last executing test programs: 36m0.613490483s ago: executing program 4 (id=7197): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)="3c00000033000b1229ae3f7f03b261130124fc60100c034007410000002000189215a2681cf6e50400003d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0300000000deffff03000000000000000000000000000000000000009420aeee302609000000000000008ab1ffa5fe4c542defddb8a96863aa30c14ffb11f9aaa4eef0f17ae4be4ccee6f805320bf2855f2477b681da512b70b19f9b05531a17063cda87e99bb5c59e850ea9ddcc22c3d5234a898249fe19"], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000840)={&(0x7f0000000380)="e05b977f0d0206c631e69a88e8c1739befa056effea5479cb215ad03a34bfdfc2a935f43ba431d1b6a9c6949c0215fd937c64aa43d5da9044d8ffccb994fea0e550e3e8c956f5ac09370cd0ea993b28d056d049872314e3624a5b6e0553b8ad5462e68ad31c11c94acc93aad94a49c46fe910f6ae3ad7a17b2edfbcb817756369e84bdc5e58a389422", &(0x7f0000000500)=""/235, &(0x7f0000000600)="a9929f63a3244324017d51f8f5e702fac6f633c6e7e3382cd4c3183f56d9dfd5aa977182a12d4de70e7427396be4ccc2acbd8b0727e6f257f8da1572b5229126efb32937cc0d7a2d9e70f7ac826bdcad07bc3ac9fcfcf73f6c4d6b990fa04f826ee6a251edb0ee73c9674a78bb42592a4e5cc37adbf2773efc83df56a83c421c927edd4c617729f4f5d298ada78ec44d20c5589c864ea74b1b4912e6dc22e9a0afca711576934b39c6bca9b2278be693b57fb41b5660ee09b05cf4af337df81cb1403d31836d13076d810fc0fef1b51ad4c38ea7edf2", &(0x7f0000000700)="73ab8114ccc66d7c8fc0aa6381d8e7c89b6609190b55737105e8aab7831d1899e77cd00b5b79a360c894443370c1c48a40c7ba270bb0fce52c80b4b5aeb216c7b132448a5871319fc7dcf3c9b9929920e836abafe30bed5d8dbb64724cc6eaae86a1f8c2451735a0ebf4e4ca1b392f6944b96919da5e55af6c3157019aa035c09def77f5d386bc19c676fc85e528b9d07491632fbda9a648835499dc0536e90ef7", 0x5, r2}, 0x38) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000440), 0x2000, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000880)={'pim6reg\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) ioctl$SIOCSIFHWADDR(r3, 0x8b06, &(0x7f0000000140)={'wlan1\x00', @random="0100000008eb"}) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000008c0)=r7, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000008c0)={r1, r7}) r8 = bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x104007, 0xac59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002c000b07d25a806f8c6394f90424fc60040001002b1b0100083582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x6, 0xf, 0x8, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040), &(0x7f00000004c0), 0xce, r10}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r10, &(0x7f0000000580), &(0x7f0000000640)=""/147}, 0x20) bpf$BPF_GET_PROG_INFO(0xa, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)=@generic={&(0x7f0000000300)='./file0\x00', r8}, 0x18) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001600)={@cgroup, 0x16, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) syz_clone(0x1008, 0x0, 0x0, 0x0, 0x0, 0x0) 35m59.367703537s ago: executing program 4 (id=7214): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x801, 0x2, 0x10, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x68000000}, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r4, 0x10) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r4}, 0x8) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x82, &(0x7f0000000000)=r8, 0x8) r9 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020015b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x44010) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYRES64=r9], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340)={0x0, 0xfffffffd}, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYRES8=r4], &(0x7f0000000500)='GPL\x00', 0x4, 0x94, &(0x7f0000000180)=""/148, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, r8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r10, 0x2000000, 0x21, 0x0, 0x0, 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={@ifindex, 0x9, 0x0, 0xfffffffb, &(0x7f0000000080)=[0x0, 0x0], 0x2, 0x0, &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB="0500"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000000000000000000000000ae5e9f89bcf366fb000000000000"], 0x50) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0500000005000000400000004000000041000000", @ANYRES32, @ANYBLOB="00000000000002000000040000700000000000000485a9ab7fceb82c4125aa30fbe2e6f3cd03f812a41e40bd06c9af8c64d847cbf26192f4cd04da15a55fae04c80b436352e7c5f53a939cda3fbe679587ba80af60645c1eeee2aae2fbce96aaeaed4d9cc623569273eebda7d406f0be68e59b23f1c7fe64afaf2e68142ac338b2c43131f6107ac7092446d72cbf529dcf547f370b2fe2354ead9a951c80135c601f9c8d164471423b22d59793aa843fb745", @ANYRES32=0x0, @ANYRES32, @ANYRESDEC=r1], 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x1ff) r13 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500), 0x200002, 0x0) r14 = openat$cgroup_int(r13, &(0x7f00000002c0)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r14, &(0x7f0000000200)=0x100000000, 0x12) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000140)="7a8aaa3dbb", &(0x7f0000002500), 0xc, r12}, 0x38) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000b80)={r12, &(0x7f00000014c0), &(0x7f0000000100)=""/31}, 0x20) r15 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r15, &(0x7f0000000240)=ANY=[@ANYBLOB="e5450000120091ef"], 0xfe33) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000480)=ANY=[@ANYRES32=r10, @ANYRES32=r10, @ANYBLOB="3800000002000000", @ANYRES32=r10, @ANYBLOB="d6", @ANYRES32=r10, @ANYBLOB, @ANYRES64=r11], 0x20) 35m58.380197074s ago: executing program 4 (id=7215): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000041) sendmsg(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002240)=ANY=[], 0x10}, 0x1) 35m57.465941079s ago: executing program 4 (id=7216): setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, @perf_config_ext={0x8, 0x7f}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@qipcrtr={0x2a, 0x4, 0x7fff}, 0x80, &(0x7f0000000500)}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="350400002f00050fd25a80648c63940d0324fc60041200002037153e360c04018006041000"/46, 0x2e}, {&(0x7f0000000600)="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", 0x407}], 0x2}, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r2, 0x0, 0x2000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_tracing={0x1a, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xb70f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x337) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079d}) socketpair(0x1, 0x1, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r5, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x21, 0x2, 0xa) r6 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r6, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x4000001) r7 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0xfffc, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0xfc00) sendmsg$tipc(r5, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x2400c031) sendmsg$inet(r5, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x5a}, 0x800) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x6, @private1, 0x7}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="436281a09b3d3589ea3eb908af3acb", 0xf}, {&(0x7f0000000440)="ceeff3036b0fe015cda79f196af486d22b8660a5cedbfd2c66d3fe07fabf3bd7bc8abffa86e9e7e148eb8b7bd72a326b7810656029664218b01d1e899959c252f1bf61f80985d738a75468197cbcde74e0e0eb10f3c1355cd823fd65f97d5c9a14702d0726734cd4bf7e14dbd88a8e0e664689b9b777ab0c0ff54b74bbfd774858df7ffed9183581234e3d45e1a76d8b7189f740806dc96267c3355f8d0288cf20800f974f8744e0f3c84a45a3aeb01d7f681ba0f598cebe4034c34cc909aaf5164d02", 0xc3}, {&(0x7f0000000540)="267b9e8b10b932770772dcddb1136ef332bad7874df9b3bff4fdc02e4b20ba1548e8fcbd1bdab357a879f87c073c1e7b639976fb04319026db4526cdfcbbadbdfaa5255405d0e683859c811457927c5d810c6f3876cea8dbdb12fccf45f970ff2f5bc76541f5f6cb66e555c914e3a5f575ea6ad915828f0c5ecf2338920467", 0x7f}], 0x3, &(0x7f0000000a40)=[{0x30, 0x109, 0x3, "45dc3101baeb27abb24d1fa644c541384f3530df635607b06a6de417"}, {0xc0, 0x104, 0x9, "4d302a45db64d92143577ef4cca7f40b5efa2d80e4e34f5b07d18f4df40cae7513bb98732bf369be731b40c9836f6f09aefdb8bc40825e890d6d442c26d49bb171d05acbb25dfd4276c734aca09ea59eedd873e35cebfbf82023f3a12906fec0400bccc97b766b220b52c168390c1a1e4e13c9e6e3b0eb460fe9b938c948861b577f3082c3e7c5e43d7bad9a10a36aaf210423003ed2f1c3b7309d06d45f47114fc2eea94d02643cce"}, {0xd8, 0x115, 0x7, "684b6125d7cb74e2d180056ea049702d14f4f31728b51ff42a6491562f9791d36ee06fbe76c88d51c070dc5e5082ee5b4c0e0a49c2a26dfc5ba9d8a0d4561b328478a507ea941d367b9c03de6a50c7ec412a6ed7a96362d9378c982dbe81776395bdecc9394baa9997a5e9c57da4b8bd7f71a34447648ca9c8f54974c7f1cf990d530cdf7ab134519ca1a66cd5022c5952d0b0b066af81ba19eba5e87689fc5e6931f8e6b6faed7340bc95e91a5aeb4fbc3b3c6bfad2395874c5774443a2e878573a056daba2791c"}], 0x1c8}, 0x24044844) setsockopt$sock_attach_bpf(r0, 0x84, 0x23, &(0x7f0000000000), 0x8) 35m56.890049804s ago: executing program 4 (id=7219): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000009c0)={0xa, 0x0, 0x0, &(0x7f0000000480)='GPL\x00'}, 0x94) r1 = socket$kcm(0x11, 0x6, 0x300) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x1b, 0x3, &(0x7f0000000100)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2}, 0x94) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYRES16=r1], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0x7b}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0xfffffffffffffffe, 0xfffffffffefffffe}, 0x0, 0x20, 0xc2ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r7, &(0x7f0000000780)}, 0x20) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000980)={r8, 0x20, &(0x7f0000000940)={&(0x7f0000000800)=""/245, 0xf5, 0x0, &(0x7f0000000900)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b00)=@bpf_lsm={0x1d, 0x28, &(0x7f0000000640)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@exit, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xff80000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r8}}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000780)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r9, 0x0, 0x1, &(0x7f0000000a80)=[r0, r8], &(0x7f0000000ac0)=[{0x2, 0x4, 0x5, 0x2}], 0x10, 0x5}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r4, @ANYBLOB='\b\x00'/20, @ANYRES32, @ANYRES32=r8, @ANYBLOB="0200004ffd0500030000000100000d0000000000008000"/33], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r5, 0x2000002, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)="2e00000011008b88040f80ee59acbc04130800480f0000005e2900421803001825800000000f00000280000c0012", 0x2e}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x17, 0x0, 0x0) 35m56.615359162s ago: executing program 4 (id=7222): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x214603, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000480)={0x1, &(0x7f00000004c0)=[{0x6, 0xfe}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8000000000000000}, 0x8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c040, 0x7, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad94ed406f21caf5adcf920569c00cc1199684fa75814709fea019af247c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c7160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662db1c9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201bafedcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd89346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005a474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12282ce24463aaf28345bd168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f09000000000000004fc4bda3453602004535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f58fab987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45b418a18217747ae442e31560e5b741445ea2a1acee2a81425ff000000d2a0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51423b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0631c4b839688b22c4da2a6bc4cf45854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a90886da75561173fa186cb7ee86dd4285c4721eb428c953296bb2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c2ddc3a9d7eccbb1831b1fa218277c2814a91cab7cb59c697166d6f1bb1a360470000000000000000000000000000000000000000000000000000f9f9b4ce7e871f507084c8c88e0652decbe579b03ed84ea94597dd1059620a050f69ea03b99b4e19d35f4a3b54e96ae2172effecec80f6baa4bf69a6ebf5392882df78b0983e662dc0cb64b77f3f006b6b25443197ae93f0be6de5a703d003f00720943c0e4b33af00000000000000000021a688b2d7007fcc4b59f719afb0b3b7e0aee306ca70fe42bf4984a68f40e1fc043a03a17e4744359b87dc27c82d51cbeb64e52a28daeb6a78d6fe06181ecc840000"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f00000001c0)=""/195, 0x0, 0x14, '\x00', 0x0, @fallback=0x4}, 0x94) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) 35m41.182986752s ago: executing program 32 (id=7222): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x214603, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000480)={0x1, &(0x7f00000004c0)=[{0x6, 0xfe}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8000000000000000}, 0x8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c040, 0x7, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f00000001c0)=""/195, 0x0, 0x14, '\x00', 0x0, @fallback=0x4}, 0x94) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) 4m39.878177716s ago: executing program 2 (id=16908): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000000007000000890704ac14140f0011000000000000000000000001000000fc0000000000000014000000000000000100000041"], 0x4c}, 0x20001850) 4m39.387820098s ago: executing program 2 (id=16911): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x55}, 0x94) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) (async) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) (async) socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)='/proc/net/\xa9\'F\xcf\x82q\xee'}, 0x30) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x27, 0x0, 0xc) (async) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r1, 0xffffffffffffffff}, 0x4) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0x1c, &(0x7f0000000540)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) (async) r5 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000000), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x16, 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="620ac4ff00000000711093000000000095000800"], &(0x7f0000000480)='GPL\x00'}, 0x94) (async, rerun: 32) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000080)='./file0\x00', 0x0, 0x30}, 0x18) (rerun: 32) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) syz_clone(0xae12e400, 0x0, 0x0, 0x0, 0x0, 0x0) 4m39.219849163s ago: executing program 2 (id=16915): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f0000000280), 0x0}, 0x20) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x0, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, @perf_bp={0x0, 0x7}, 0x8000, 0x9, 0x47a1bd76, 0x5, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x0) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x1e, &(0x7f0000000000), 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000190081054e81f782db4cb9040220080000000000000000070a0016000900142603600e1208001e0000050401d559e0e0df7fc07963acc3038ebba8000400027c", 0x44}], 0x1}, 0x14) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 4m38.956080879s ago: executing program 2 (id=16917): r0 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x1}, 0x100010, 0x0, 0x8, 0x0, 0x4000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x1f, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r4, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0xf5ff}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}], 0x1, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3e}}, @ip_tos_u8={{0x11, 0x29, 0x2}}, @ip_tos_u8={{0x11}}], 0x48}, 0xff00) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d80)="5c0000007a006bcd9e3fe3dc6e08170007000054250ec000488bc3a00000e517d34460bc24fff3000005251e4e82949a3651f668c3664402682fb6e27bbfa83b5cae0300c9fcd1938037e786a600"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 4m38.651888377s ago: executing program 2 (id=16920): socket$kcm(0x2b, 0x1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7fffffff}}, @ip_retopts={{0x14, 0x110, 0xd, {[@rr={0x7, 0x3, 0xba}]}}}], 0x30}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) close(r1) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600010003800000000056a705251e638294ff0051f60a84c9f4d4938037e786a6d072c6c9", 0x51}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="62202a3a2a20720033e3"], 0x8) write$cgroup_devices(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='b *:4\tw'], 0xa) r4 = openat$cgroup_devices(r2, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000280)={'b', ' *:* ', 'rm\x00'}, 0x9) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x3, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_clone(0x28280000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x9, 0x5, 0x9fd, 0x84}, 0x50) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x38) 4m38.115953381s ago: executing program 2 (id=16925): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xa, 0x4, 0x6, 0xf, 0x2, 0xffffffffffffffff, 0xfffffffd}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xc, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001140)={{r0}, &(0x7f00000000c0), &(0x7f0000000200)=r1}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1, r0}, 0xc) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000005c0)={&(0x7f0000000240)="d78704a8b6a8f4fd5f956782989b0aeabb0def31256f86c87157fab9858f07d5528552de73c38812b9fc247db466e6cf535ce6af4e1446a37b35df08cbef662f7bd3cf697fc5c93c2a6d8efda433c89074d159d07a71f0c444c057723c3f6c8593bf2ad9a9a8d4859aeccdb98aaf7b272957057ba92dfd087745e2553c0e7435724aa013058db8a91568d3abe6da1834061c19675821db55b551156c7f909744fa05122f47bc69951dd82e1f9a4b0109a21080735a32d29fcb2af2", &(0x7f0000000300)=""/28, &(0x7f0000000340)="7fb61e61b48e4e131535b8b54f1e606a87a3b078d39c5d5b6e999350f1e0e3727abb5a9bc59c35ff168e32912db94249f8c81c09c00df4503d47243fa0f67f0e5c69160169e047ffc00845083077d6125cdda8dc8834fe3c8fcc8b69e18118c851d9d0de4321e4fe0bd3f61f849e27", &(0x7f00000004c0)="af39857cc32eee5ad1dcdf3aed41715d3a355135b3d59c79fab7e6f8fce616582f4443e5c3db4913533951a4fdf5f90732a241f8b5eba4748828e9d904ffa518516c8e19bda66404ce824f497ff6d06b6f5a225e84cfc2cf9edca6ff4baf0f451cfcb4a26e3938136f55d478eb95f023a39a", 0x80000000, r0}, 0x38) 4m22.671425397s ago: executing program 33 (id=16925): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xa, 0x4, 0x6, 0xf, 0x2, 0xffffffffffffffff, 0xfffffffd}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xc, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001140)={{r0}, &(0x7f00000000c0), &(0x7f0000000200)=r1}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1, r0}, 0xc) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000005c0)={&(0x7f0000000240)="d78704a8b6a8f4fd5f956782989b0aeabb0def31256f86c87157fab9858f07d5528552de73c38812b9fc247db466e6cf535ce6af4e1446a37b35df08cbef662f7bd3cf697fc5c93c2a6d8efda433c89074d159d07a71f0c444c057723c3f6c8593bf2ad9a9a8d4859aeccdb98aaf7b272957057ba92dfd087745e2553c0e7435724aa013058db8a91568d3abe6da1834061c19675821db55b551156c7f909744fa05122f47bc69951dd82e1f9a4b0109a21080735a32d29fcb2af2", &(0x7f0000000300)=""/28, &(0x7f0000000340)="7fb61e61b48e4e131535b8b54f1e606a87a3b078d39c5d5b6e999350f1e0e3727abb5a9bc59c35ff168e32912db94249f8c81c09c00df4503d47243fa0f67f0e5c69160169e047ffc00845083077d6125cdda8dc8834fe3c8fcc8b69e18118c851d9d0de4321e4fe0bd3f61f849e27", &(0x7f00000004c0)="af39857cc32eee5ad1dcdf3aed41715d3a355135b3d59c79fab7e6f8fce616582f4443e5c3db4913533951a4fdf5f90732a241f8b5eba4748828e9d904ffa518516c8e19bda66404ce824f497ff6d06b6f5a225e84cfc2cf9edca6ff4baf0f451cfcb4a26e3938136f55d478eb95f023a39a", 0x80000000, r0}, 0x38) 7.284006623s ago: executing program 0 (id=17927): socket$kcm(0x11, 0x200000000000002, 0x300) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0x2b, 0x1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x2, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="12000000060000000400000002"], 0x48) socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x4}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000000)={{r1, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)='%pK \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r2}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000840)="b9ff03076003008cb89e08f088a8", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x11, 0x2, 0x300) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000008c0), 0x4) recvmsg$kcm(r0, &(0x7f0000001980)={&(0x7f00000000c0)=@phonet, 0x80, &(0x7f0000001900)=[{&(0x7f0000000540)=""/199, 0xc7}, {&(0x7f0000000680)=""/6, 0x6}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/84, 0x54}, {&(0x7f0000001740)=""/110, 0x6e}, {&(0x7f00000017c0)=""/246, 0xf6}, {&(0x7f00000018c0)=""/30, 0x1e}], 0x7}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xf}, 0x806, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0), 0x4) sendmsg$inet(r5, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) 7.02234727s ago: executing program 6 (id=17929): r0 = socket$kcm(0x21, 0x2, 0x2) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x8, 0x2}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000c40)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0xfffff800, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1}, 0x50) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000cc0)={0x1b, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x1}, 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x4, 0x4, 0x2, 0x0, 0x1, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0x16, 0x5, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@map_idx_val={0x18, 0x2, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x9}]}, &(0x7f0000000400)='GPL\x00', 0x4498, 0xeb, &(0x7f0000000540)=""/235, 0x41000, 0x71, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x2, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, &(0x7f0000000d40)=[r2, r3, r4, r0], &(0x7f0000000d80)=[{0x0, 0x2, 0x10, 0xb}], 0x10, 0x6}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) close(r7) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='\x00') bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r7, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0xa}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000020000000c0000000014"], 0x48) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000200007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000480)={r10}, 0xc) r11 = perf_event_open$cgroup(&(0x7f0000000240)={0x1, 0x80, 0xb3, 0x9, 0xf, 0x96, 0x0, 0x1, 0x80180, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000100), 0xf787412c8b7db95d}, 0x4000, 0x6, 0x9, 0x8, 0x9, 0x8, 0xfff5, 0x0, 0x0, 0x0, 0xb16}, 0xffffffffffffffff, 0x82, r1, 0xd) ioctl$PERF_EVENT_IOC_PERIOD(r11, 0x40082404, &(0x7f0000000340)=0x8000000000000001) 6.334332608s ago: executing program 6 (id=17931): socket$kcm(0x2b, 0x1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7fffffff}}, @ip_retopts={{0x14, 0x110, 0xd, {[@rr={0x7, 0x3, 0xba}]}}}], 0x30}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) close(r1) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600010003800000000056a705251e638294ff0051f60a84c9f4d4938037e786a6d072c6c95300"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="62202a3a2a20720033e3"], 0x8) write$cgroup_devices(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='b *:4\tw'], 0xa) r4 = openat$cgroup_devices(r2, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000280)={'b', ' *:* ', 'rm\x00'}, 0x9) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x3, 0x0, 0x0) syz_clone(0x28280000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}, 0x38) 6.172544692s ago: executing program 3 (id=17934): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="02051a0902000000e4a17cc9c2f31fc46ca89efe9d6e3c5f3fc3564f2c876523eab8b650b323d0a6f0a34e10398af24a8da89c2b5dbfaa219800000000", 0x3d}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x86e) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000006c0)="2e00000010008188e6b62aa73f72cc9f0ba1f848140000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a80)="d8000000180081064e81f782db4cb904021d087cfd007c05e8fe50a10a000600014002020c600e41b0000900ac000a0501000000a40012000a00ff120048035c3b61c1d67f6f94007134cf6efb8007a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x894) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0x10000, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000003280)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r3, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f008004de7f9c7643600000088ffffff00000765e7959b", 0x0, 0x9, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4200003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(r6) r7 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0206000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000008c0)=r8, 0x4) close(r4) socket$kcm(0x10, 0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000040000008000000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1a, 0x8, &(0x7f0000000c40)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r9, @ANYBLOB="0000000000000000b703000000060000850000001b000000b70000000000000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 6.105081364s ago: executing program 0 (id=17935): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f0000000280), 0x0}, 0x20) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x0, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, @perf_bp={0x0, 0x7}, 0x8000, 0x9, 0x47a1bd76, 0x5, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e01d000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x1e, &(0x7f0000000000), 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000190081054e81f782db4cb9040220080000000000000000070a0016000900142603600e1208001e0000050401d559e0e0df7fc07963acc3038ebba8000400027c", 0x44}], 0x1}, 0x14) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 5.972394507s ago: executing program 6 (id=17936): socket$kcm(0x2b, 0x1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7fffffff}}, @ip_retopts={{0x14, 0x110, 0xd, {[@rr={0x7, 0x3, 0xba}]}}}], 0x30}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) close(r1) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600010003800000000056a705251e638294ff0051f60a84c9f4d4938037e786a6d072c6c95300"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="62202a3a2a20720033e3"], 0x8) write$cgroup_devices(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='b *:4\tw'], 0xa) r4 = openat$cgroup_devices(r2, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r4, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x3, 0x0, 0x0) syz_clone(0x28280000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}, 0x38) 5.703321744s ago: executing program 0 (id=17939): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00"/11], 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710447000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0}, 0x94) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305828, &(0x7f0000000040)=0x20000) 5.119239559s ago: executing program 1 (id=17941): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4200003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080b01000000e8fe55a1180015000600142603600e120800180000000401080016000a00014006001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90124fc60100c034002560100053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000780)="d80000001a0081044e81f782db4cb904021d0800fe007c05e8fe55a115001d000200142603600e12080005007a010401a8001600200003400d000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x20000000) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000010000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 5.039149281s ago: executing program 3 (id=17942): sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0xffffffd7, &(0x7f0000000080)=[{&(0x7f0000000040)="020600edcff1fd3f76aa0587c8d260c9", 0x10}], 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = syz_clone(0xa000000, &(0x7f00000001c0)="6e95e7ce72b837064c8c47ef62df2320c24ca7c8e8472f21607522f4af32de9502fbf316c7bb0b25914ff9661ca01cf8b104901d3177379c8a077984793051c5cae582e7946325f74022e03eea12adeeef469cfb69cf660e6b90a8f2f775249a9014828029b20b6fe51a4bc48d0a4b25c1d4f2e6ad4cd0fbb2bdbfb5cea7be43029f6980eccc62fdb77962f376d91af03b92eb26a026a8c68d4353b0f7a48da2d0c8cb53800cbe2747071cf8b83897b9e16373ebd4cb2206f1e49cb7dd205c1df84e78", 0xc3, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001140)="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") perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x0, 0xd, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0xffffffffffffffff, 0x7}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000980)="1400000036000b63717abc0d0ed898000500cf77", 0x14}], 0x1}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000004001000ffff21000b00000001"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000200), 0x2, r6}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={0x0, &(0x7f0000000000)=""/46, &(0x7f0000001140), &(0x7f0000000140), 0x1, r6}, 0x38) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000680)={r6, &(0x7f0000000380)="4fade65b4747852ed7af402cd5cce0c2d9871096650fb8ce5d28bbcd56f8075e104fb13167f266c510f62ab364578c871b"}, 0x20) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000300)=ANY=[@ANYRES16=0x0], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x13, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffff858500000071000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r7, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="140000000400000008000000ff07000000000000", @ANYBLOB="0000000000000000000000002ce4b1234cb20000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x27) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r8, &(0x7f00000001c0)}, 0x20) perf_event_open$cgroup(&(0x7f0000000300)={0x5cfa2c3a365f2bf9, 0x80, 0x4a, 0x9, 0x1, 0x0, 0x0, 0x2, 0xd6008, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x2, @perf_bp={&(0x7f00000002c0)}, 0x200, 0x7, 0x7, 0x6, 0x2, 0x400, 0x5, 0x0, 0x8000, 0x0, 0x3}, r5, 0xb, 0xffffffffffffffff, 0x4) r9 = socket$kcm(0x10, 0x3, 0x10) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000940)={0x9, 0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="850f8f90c1ec2207fa930374c6c469bd37b2cb3f481e22c0fd9fda074ef8bff1a9f0679848ff6c41f65cf2bd01c7474e90cc970d2eb2d016c35ab09568ff331eb5181983659b21d6313f5159656b2e4e28696bc0265d0e792e6dce3545c3bb5ca8abb10900000000000000612786588de30c594b6f7044f37e775ef69f1bdc7585573369d3b74800fa256ffd7dc3bb8b8eb976785190690ddc4e94a700faa04d7cde717ea46ed21ca19aaba271d528de8663139bc415aec44b05", @ANYRES32=r10, @ANYRES64=0x0], 0x20) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000540)={r3, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000500)='\x00'}, 0x30) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000a80)="3c00000033000b1229ae3f7f03b261130124fc60100c034001410000002000179215a2681cf6b809f2db3d490d20b735b16b6a44799406db26a57b35", 0x3c}], 0x1}, 0x0) 4.936247874s ago: executing program 6 (id=17943): socket$kcm(0x21, 0x2, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x8, 0x2}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0xa}, 0x0) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd8c}, 0x94) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x16, 0x0, 0x0, 0xfffffff9}]}) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r5, 0x40107446, &(0x7f0000000180)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x4004743d, 0x110e22fff6) write$cgroup_type(r7, &(0x7f0000000280), 0x9) 4.747240168s ago: executing program 1 (id=17945): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r0, 0x107, 0x11, 0x0, 0x4) (async) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000007c0)="140000001c000b63d25a80648c2594f91924fc60", 0x14}], 0x1}, 0x0) (async) socketpair(0x38, 0x1, 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="b4020000000000007911280000000000850000002e00000095"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xc5, &(0x7f0000000300)=""/197, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0), 0x10}, 0x28) 4.488952705s ago: executing program 1 (id=17946): socket$kcm(0x2b, 0x1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7fffffff}}, @ip_retopts={{0x14, 0x110, 0xd, {[@rr={0x7, 0x3, 0xba}]}}}], 0x30}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) close(r1) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600010003800000000056a705251e638294ff0051f60a84c9f4d4938037e786a6d072c6c95300"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="62202a3a2a20720033e3"], 0x8) write$cgroup_devices(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='b *:4\tw'], 0xa) r4 = openat$cgroup_devices(r2, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000280)={'b', ' *:* ', 'rm\x00'}, 0x9) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x3, 0x0, 0x0) syz_clone(0x28280000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}, 0x38) 4.212913282s ago: executing program 0 (id=17947): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x8000000, 0xc, 0xc, 0xa, [@struct={0x8, 0x0, 0x0, 0xf, 0x0, 0x10005}]}, {0x0, [0x30, 0x0, 0x0, 0xcf, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f00000001c0)=""/257, 0x2e, 0x101, 0x6}, 0x28) 4.151403614s ago: executing program 6 (id=17949): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x3, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180200000180000000000000020000008500000011000000850000007d00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0xa, 0x5, 0x0) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x5, 0x1, &(0x7f0000000580)=ANY=[], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x50) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001cc0)=ANY=[@ANYRESHEX=r8], &(0x7f0000000340)='syzkaller\x00', 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r9, 0x18000000000002a0, 0x2d1, 0xfffffffffffffd85, &(0x7f00000000c0)="b9ff0303000d698cb89e40f086dd6000000e00ff8900630677", 0x0, 0x100, 0x2000000, 0x0, 0x0, &(0x7f0000000440)}, 0x28) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8001, 0x0) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000780)="d80000001a0081044e81f782db4cb9040a1d0800fe007c05e8fe55a115001c000200142603600e12080005007a010401a800160020001d400d000008035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92", 0xcb}, {&(0x7f00000001c0)="ec489503bce01e0500fecd894af165f78fbf", 0x12}], 0x2, 0x0, 0x4f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000005c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffe}, 0x8, 0x10, &(0x7f0000000540)={0x0, 0x0, 0xfffffffa}, 0x10}, 0x94) r11 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xfd, 0x3, 0x0, 0x0, 0x0, 0x4d31, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x830d}, 0x0, 0x200, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xf, r7, 0x0) r12 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x1}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYRESDEC=r10, @ANYRES32=r5, @ANYRES8=r2, @ANYRES64=r4, @ANYRES8=0x0, @ANYRES16=r1, @ANYBLOB="5bdf028890f6c6ed901ea2542ff9249653859be7f890da41aa894de24ebb82ae968f2cfbb56c1f275dd642adef", @ANYRES8=r12, @ANYRESOCT=r11, @ANYRESOCT=r13], 0x50) r14 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r14}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)=ANY=[], 0x50) r15 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r15, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="f4000900062b2c05fe80000000000000dc8b850f693c66ccfe808100000000000000613a2eb0094401e0728f1d", 0x2d}], 0x1}, 0x20000884) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.120667404s ago: executing program 3 (id=17950): socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000001700)=ANY=[], &(0x7f0000000600)=""/4074, 0x46, 0xfea, 0x1}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001ac0)={0xffffffffffffffff, 0xe0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000017c0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000001800)=[0x0, 0x0, 0x0], &(0x7f0000001840)=[0x0, 0x0, 0x0], 0x0, 0x8c, 0x0, 0x0, 0x10, &(0x7f0000001900), &(0x7f0000001940), 0x8, 0x2e, 0x8, 0x8, &(0x7f0000001980)}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xf, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r4, &(0x7f0000000080), 0x0}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001c40)=@bpf_tracing={0x1a, 0xf, &(0x7f0000001600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x532a}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000016c0)='GPL\x00', 0x4, 0x40, &(0x7f0000001780)=""/64, 0x41000, 0x1, '\x00', r3, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001b40)={0x0, 0xf, 0xfff, 0x7}, 0x10, 0x251e0, 0xffffffffffffffff, 0x0, &(0x7f0000001b80)=[r4, r2], 0x0, 0x10, 0x3}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', r3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000240)={0x1b, 0x0, 0x0, 0x2, 0x0, r4, 0x2, '\x00', r3, r1, 0x0, 0x5, 0x5}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20000080) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3d809, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa104, 0x1, 0x2, 0x7, 0x1ff, 0x0, 0x0, 0x0, 0x3fc}, 0x0, 0xfffffdfffffffffe, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000200)}], 0x2}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000100000022bf000000000000", @ANYRES32], 0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f2, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 3.987098218s ago: executing program 5 (id=17951): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='.bm;z\xce') r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="feffffff000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000b1299ff247ded9373128d80441b67a4cea091f7b90540ed58a49993f6b0f8a816611831d762cde8b875dd21f6bf9c2e905a0c16538ca341fb992cef746f820b7ed2830851ef2635611aad50d7c9e47feb328b654a670937dc12923f01434fa522be40a3b1063fbc82b6d5f97ea150f2b2b8d06af548f08e895ea377aecf1ae7fe5ed4aa4727cdf30b0f5f313e37131c173a81e41fd665fb47145d2c2897d5fc0f076f4111588dab0047c70a3"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000050000000000000080000000181100", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000020000008500000086", @ANYRES32=r1, @ANYRESOCT=0x0], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x10, &(0x7f0000000040), 0x4) sendmsg(r2, &(0x7f0000002d00)={0x0, 0x0, 0x0}, 0x40844) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000280)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a000b000140020203600e41b0000900ac0006031100000016000500000000000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000600)='memory.current\x00', 0xf0, 0x408) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cc, 0x128) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) perf_event_open(0x0, r5, 0xc, 0xffffffffffffffff, 0x0) syz_clone(0x28024800, &(0x7f0000000680)="778ef30a7e6b09c9089f5dd71c3b8940e27cf1cc83beb90d6dfa5e92eab779df097220ea3e44482f7f806e11e739781b2948e3fe75fe9ff1742a9aab27302dd53e0f5322efc36eda68eda88390093d82a812e5ff989f47182c1165bd47e5f80b3a2ced7f4ae37cd73d4476d8826ccb372f77680696561aa5bfa90bea5411d7c5afe8d3494a3f9fa0c0c9557099af9a429c4baae04dc88c107fc20de6efb384870abfe2e88fbd83e6ee8c", 0xaa, &(0x7f0000000480), 0x0, 0x0) perf_event_open(0x0, r5, 0xf, r4, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0xff, 0x68, 0x9f, 0x0, 0x7, 0xa21, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x9}, 0x1000, 0x9, 0x800, 0xe, 0x2, 0xa29, 0x2, 0x0, 0x100, 0x0, 0x4e8f}, r5, 0x4, 0xffffffffffffffff, 0x2) sendmsg$unix(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001680)=[{0x0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef43c0000", 0x17}], 0x1}, 0x0) 3.772855314s ago: executing program 0 (id=17952): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="02051a0902000000e4a17cc9c2f31fc46ca89efe9d6e3c5f3fc3564f2c876523eab8b650b323d0a6f0a34e10398af24a8da89c2b5dbfaa219800000000", 0x3d}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x86e) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000006c0)="2e00000010008188e6b62aa73f72cc9f0ba1f848140000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a80)="d8000000180081064e81f782db4cb904021d087cfd007c05e8fe50a10a000600014002020c600e41b0000900ac000a0501000000a40012000a00ff120048035c3b61c1d67f6f94007134cf6efb8007a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x894) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0x10000, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000003280)=ANY=[@ANYBLOB="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"/3989], &(0x7f0000000340)='syzkaller\x00', 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r3, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f008004de7f9c7643600000088ffffff00000765e7959b", 0x0, 0x9, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4200003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(r6) r7 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0206000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000008c0)=r8, 0x4) close(r4) socket$kcm(0x10, 0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000040000008000000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1a, 0x8, &(0x7f0000000c40)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r9, @ANYBLOB="0000000000000000b703000000060000850000001b000000b70000000000000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.768899933s ago: executing program 1 (id=17953): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1a, 0x0, 0x0, 0x8000}, 0x50) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000002cc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd014}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x30, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x1}, 0x50) 3.594376038s ago: executing program 5 (id=17954): sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x60}, 0x40002002) 3.371960824s ago: executing program 1 (id=17955): perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x4, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffed1}, 0x70) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10c002, 0xac59, 0x0, 0x0, 0x58}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='syzkaller\x00'}, 0x51) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0xa0}, 0x0) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x81000600, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.909441686s ago: executing program 3 (id=17956): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r0}, &(0x7f0000000800), &(0x7f0000000840)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.519633156s ago: executing program 5 (id=17957): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00"/11], 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710447000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0}, 0x94) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305828, &(0x7f0000000040)=0x20000) 2.308396391s ago: executing program 3 (id=17958): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000010000000c00000009"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x13, 0xc, &(0x7f0000000dc0)=ANY=[@ANYBLOB="1800000000000000000000000000000885000000110000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000b986c12a850000000700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0xe, 0x0, &(0x7f00000002c0)="c1dfb080cd21d308098ee688b5c6", 0x0, 0xec73, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xadb740b25be2919a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="17000000000000000084000001"], 0x48) 1.818231554s ago: executing program 5 (id=17959): r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffc}, [@printk={@ld}, @call={0x85, 0x0, 0x0, 0xf}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb70200"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0x14}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32, @ANYBLOB="00000000000000000000009547e467c70000000002"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc81e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4846, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000780)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000300)={r11}, 0x10) sendmsg$inet(r7, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xffffffffffffffb7}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1a000000000000002c0c", @ANYRES32, @ANYBLOB='@\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="050000000200"/25], 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x22, &(0x7f00000000c0), 0x4) 200.047695ms ago: executing program 3 (id=17960): socket$kcm(0x21, 0x2, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x8, 0x2}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0xa}, 0x0) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd8c}, 0x94) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x16, 0x0, 0x0, 0xfffffff9}]}) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r5, 0x40107446, &(0x7f0000000180)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x4004743d, 0x110e22fff6) write$cgroup_type(r7, &(0x7f0000000280), 0x9) 199.877475ms ago: executing program 5 (id=17961): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000002c, &(0x7f0000000100)="b9ff03316844268cb89e14f008004ce0003000000100008877fbac141416e000030a89079f03b180ff83080520e0845013f2325f004408050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc043084617d7ecf41effff38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d7da058f6efa6d1f5f7ff400"/254, 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffe}, 0x2c) 197.422585ms ago: executing program 6 (id=17970): socket$kcm(0x2b, 0x1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7fffffff}}, @ip_retopts={{0x14, 0x110, 0xd, {[@rr={0x7, 0x3, 0xba}]}}}], 0x30}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) close(r1) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600010003800000000056a705251e638294ff0051f60a84c9f4d4938037e786a6d072c6c95300"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="62202a3a2a20720033e3"], 0x8) write$cgroup_devices(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='b *:4\tw'], 0xa) r4 = openat$cgroup_devices(r2, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000280)={'b', ' *:* ', 'rm\x00'}, 0x9) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x3, 0x0, 0x0) syz_clone(0x28280000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) bpf$MAP_LOOKUP_BATCH(0x19, 0x0, 0x0) 169.702906ms ago: executing program 1 (id=17962): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000050000000000000000000000711203000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) socketpair(0x27, 0x2, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={r0, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000680)=[0x0], &(0x7f00000006c0)=[0x0], 0x0, 0xa6, &(0x7f0000000700)=[{}, {}], 0x10, 0x10, &(0x7f0000000740), &(0x7f0000000780), 0x8, 0xcb, 0x8, 0x8, &(0x7f00000007c0)}}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00'}) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f2, &(0x7f0000000080)) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c00)={r0, 0xe0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xba, &(0x7f0000000a00)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000a40), &(0x7f0000000a80), 0x8, 0x2e, 0x8, 0x8, &(0x7f0000000ac0)}}, 0x10) (async) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r7, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f786dd", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) sendmsg$inet(r2, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="145d6d7e91401217eb118bded3a6635986e94131bd62727e8af2d2ad06c3ca363d037351de1ee38e33bd3a871501c846b18beac18f41d5292f3cd3e3b325348a978fda0455e1df2ea9fc7271d96f0ec1eba9f8ec533ce4a66c83f30364c3a35793", 0x61}, {&(0x7f0000000300)="4f49ca13213c3521f4a92e3fe5ba7cca400d14b6c5d1e0e88d73190b48cb53a208541bb8e7ba9fa5d2964cc4dd030f704ad192e4b3a3da73d783f2d37cd38169ef5ce73337ba2e426b6bd956462af19eddac9938ff20beb0a080ee2158dc6f483327c38c7415a9652bca6fec5ecf28310f04686d9bd1f71b44ac0a80f5b266e71a1a788f7d067737a13f1986ae697c81903808c2ce1cb391f582d565c8d819d8119882ba51e3ab2fbed49927727c1acb97f428a16457e99e36e0be98e2616e474aea1c00", 0xc4}, {&(0x7f0000000400)="1db9b2e548999bf801e769784f84d03a9b28ab421884c4d5ad78377913a913c085e61ab7d3f0e11232d5b4fc0298d8f07031b988451418f9a7d71dde68aff3af403d23f4c21f4c1742a67e3e5013ccfe78fcf414b4ced9e0880fdb2983092c76b3bfa8c0aff8f682d3924c799e4c0549c25741b8682f0eb816a0f0479b8f8e487a4196abce12d7d68357dc0f0d6a73182b56f5a13e29ce1758efd404dfbdeb", 0x9f}, {&(0x7f00000004c0)="875f8a7d257d24b31844d80dd67138eb9f3056d7e746a96a7970851b7268f5a8299df1e93db498ca49f5e30396f08fb2a03906d80600b9952a03a15292afc3adafcf4f970a09367e2c6e607af5f918ee4a6bf77099dcbffd2bc94bf2faf90f5f7410a255e8c44005e0090e67d36e5ab13ff640705e0b6e460c40e8a07812e3a51aeedb24dc52440affbd963cba3becafc47bcb315d5fa472e7cbe81423b7c31794", 0xa1}, {&(0x7f0000000580)="5549b70a499b685b81a1b504075a32c6929df560890c720d4e53137ac43bc53fb99b70cae40458c0dc0f29d8f433", 0x2e}], 0x5, &(0x7f0000000c40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @dev={0xac, 0x14, 0x14, 0x1d}, @multicast1}}}], 0x58}, 0xc800) close(r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1000000000000}, 0x104080, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, r8, 0x4}, 0x38) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001000)) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) (async) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000d40)=@o_path={&(0x7f0000000d00)='./file0\x00', 0x0, 0x18, r6}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x9, 0x11, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, [@btf_id={0x18, 0x8, 0x3, 0x0, 0x4}, @tail_call={{0x18, 0x2, 0x1, 0x0, r10}}, @alu={0x7, 0x0, 0x0, 0x14, 0x9, 0x10, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x400}, @ldst={0x0, 0x3, 0x3, 0x3, 0x1, 0xffffffffffffffe0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x757a, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000e40)='GPL\x00', 0xfffffc01, 0x0, 0x0, 0x41100, 0x4c, '\x00', 0x0, @cgroup_sock=0x2, r9, 0x8, &(0x7f0000000e80)={0x7, 0x2}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, r7, 0x1, &(0x7f0000000ec0)=[r6, r6, r8, r6, r8, r6, r9], &(0x7f0000000f00)=[{0x3, 0x3, 0x4, 0x2}], 0x10, 0x6}, 0x94) close(r9) (async) socket$kcm(0x28, 0x1, 0x0) (async, rerun: 64) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0xa, 0x5, 0xfff, 0x4, 0x0, 0xffffffffffffffff, 0xffffffdb}, 0x50) (async, rerun: 64) r12 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x2000}, 0x50) r13 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x15, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r12, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000080850000008200000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f00000021c0)={r13, 0x0, 0x0}, 0x10) ioctl$SIOCSIFHWADDR(r9, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00\x00\x00\x00 '}) 96.344768ms ago: executing program 0 (id=17963): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x8100, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020032000b35d25a806f8c6394f90324fc602f1b01000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 0s ago: executing program 5 (id=17964): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f0000000280), 0x0}, 0x20) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x0, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, @perf_bp={0x0, 0x7}, 0x8000, 0x9, 0x47a1bd76, 0x5, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e01d000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x1e, &(0x7f0000000000), 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000190081054e81f782db4cb9040220080000000000000000070a0016000900142603600e1208001e0000050401d559e0e0df7fc07963acc3038ebba8000400027c", 0x44}], 0x1}, 0x14) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) kernel console output (not intermixed with test programs): a 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3066.894491][T24182] RSP: 002b:00007efd3537d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3066.902920][T24182] RAX: ffffffffffffffda RBX: 00007efd34815fa0 RCX: 00007efd3459cdd9 [ 3066.910901][T24182] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3066.918878][T24182] RBP: 00007efd34632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3066.926856][T24182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3066.934832][T24182] R13: 00007efd34816038 R14: 00007efd34815fa0 R15: 00007ffeb4bdaae8 [ 3066.942827][T24182] [ 3067.525678][T24198] FAULT_INJECTION: forcing a failure. [ 3067.525678][T24198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3067.614228][T24198] CPU: 0 PID: 24198 Comm: syz.1.16867 Not tainted syzkaller #0 [ 3067.621862][T24198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3067.631939][T24198] Call Trace: [ 3067.635232][T24198] [ 3067.638177][T24198] dump_stack_lvl+0x188/0x24e [ 3067.642888][T24198] ? show_regs_print_info+0x12/0x12 [ 3067.648110][T24198] ? load_image+0x400/0x400 [ 3067.652632][T24198] ? __lock_acquire+0x7d10/0x7d10 [ 3067.657684][T24198] ? snprintf+0xe5/0x140 [ 3067.661941][T24198] should_fail_ex+0x399/0x4d0 [ 3067.666639][T24198] _copy_to_user+0x2c/0x130 [ 3067.671172][T24198] simple_read_from_buffer+0xe3/0x150 [ 3067.676559][T24198] proc_fail_nth_read+0x1a6/0x220 [ 3067.681604][T24198] ? proc_fault_inject_write+0x310/0x310 [ 3067.687272][T24198] ? fsnotify_perm+0x248/0x550 [ 3067.692055][T24198] ? proc_fault_inject_write+0x310/0x310 [ 3067.697705][T24198] vfs_read+0x2de/0xa00 [ 3067.701894][T24198] ? kernel_read+0x1e0/0x1e0 [ 3067.706506][T24198] ? __fget_files+0x28/0x4b0 [ 3067.711116][T24198] ? __fget_files+0x28/0x4b0 [ 3067.715726][T24198] ? __fget_files+0x43d/0x4b0 [ 3067.720435][T24198] ? __fdget_pos+0x2ae/0x360 [ 3067.725048][T24198] ? ksys_read+0x71/0x250 [ 3067.729408][T24198] ksys_read+0x14c/0x250 [ 3067.733680][T24198] ? vfs_write+0xa30/0xa30 [ 3067.738110][T24198] ? lockdep_hardirqs_on+0x94/0x140 [ 3067.743308][T24198] do_syscall_64+0x4c/0xa0 [ 3067.747724][T24198] ? clear_bhb_loop+0x60/0xb0 [ 3067.752399][T24198] ? clear_bhb_loop+0x60/0xb0 [ 3067.757084][T24198] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3067.762991][T24198] RIP: 0033:0x7efd3455d60e [ 3067.767415][T24198] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 3067.787018][T24198] RSP: 002b:00007efd3537cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3067.795434][T24198] RAX: ffffffffffffffda RBX: 00007efd3537d6c0 RCX: 00007efd3455d60e [ 3067.803399][T24198] RDX: 000000000000000f RSI: 00007efd3537d0a0 RDI: 0000000000000004 [ 3067.811389][T24198] RBP: 00007efd3537d090 R08: 0000000000000000 R09: 0000000000000000 [ 3067.819355][T24198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3067.827318][T24198] R13: 00007efd34816038 R14: 00007efd34815fa0 R15: 00007ffeb4bdaae8 [ 3067.835295][T24198] [ 3068.172815][T24212] netlink: 40 bytes leftover after parsing attributes in process `syz.1.16873'. [ 3068.213019][T24212] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3068.351036][T24219] netlink: 152 bytes leftover after parsing attributes in process `syz.0.16876'. [ 3068.481114][T24224] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.16878'. [ 3068.504372][T24224] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3068.531657][T24224] CPU: 0 PID: 24224 Comm: syz.0.16878 Not tainted syzkaller #0 [ 3068.539272][T24224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3068.549354][T24224] Call Trace: [ 3068.552644][T24224] [ 3068.555586][T24224] dump_stack_lvl+0x188/0x24e [ 3068.560302][T24224] ? show_regs_print_info+0x12/0x12 [ 3068.565536][T24224] ? load_image+0x400/0x400 [ 3068.570077][T24224] sysfs_warn_dup+0x8a/0xa0 [ 3068.574610][T24224] sysfs_do_create_link_sd+0xc0/0x110 [ 3068.580025][T24224] device_add+0x7ed/0xfb0 [ 3068.584391][T24224] wiphy_register+0x1d9f/0x2ac0 [ 3068.589307][T24224] ? cfg80211_event_work+0x40/0x40 [ 3068.594452][T24224] ? minstrel_ht_alloc+0x894/0xa20 [ 3068.599606][T24224] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3068.605702][T24224] ieee80211_register_hw+0x2d00/0x39f0 [ 3068.611210][T24224] ? ieee80211_register_hw+0xf21/0x39f0 [ 3068.616791][T24224] ? ieee80211_register_hw+0xf21/0x39f0 [ 3068.622396][T24224] ? ieee80211_tasklet_handler+0x20/0x20 [ 3068.628085][T24224] ? memset+0x1e/0x40 [ 3068.632094][T24224] ? __hrtimer_init+0x186/0x270 [ 3068.636975][T24224] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3068.642755][T24224] hwsim_new_radio_nl+0xafa/0xce0 [ 3068.647836][T24224] genl_family_rcv_msg_doit+0x22a/0x330 [ 3068.653423][T24224] ? end_current_label_crit_section+0x170/0x170 [ 3068.659700][T24224] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3068.665634][T24224] ? bpf_lsm_capable+0x5/0x10 [ 3068.670342][T24224] ? security_capable+0x85/0xb0 [ 3068.675226][T24224] genl_rcv_msg+0x604/0x790 [ 3068.679764][T24224] ? genl_bind+0x360/0x360 [ 3068.684210][T24224] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3068.690589][T24224] netlink_rcv_skb+0x1fb/0x450 [ 3068.695392][T24224] ? genl_bind+0x360/0x360 [ 3068.699838][T24224] ? netlink_ack+0x1170/0x1170 [ 3068.704653][T24224] ? down_read+0x1a8/0x2d0 [ 3068.709103][T24224] genl_rcv+0x24/0x40 [ 3068.713110][T24224] netlink_unicast+0x74d/0x8d0 [ 3068.717921][T24224] netlink_sendmsg+0x8ad/0xbd0 [ 3068.722736][T24224] ? netlink_getsockopt+0x550/0x550 [ 3068.727982][T24224] ? aa_sock_msg_perm+0x94/0x150 [ 3068.732951][T24224] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3068.738260][T24224] ? security_socket_sendmsg+0x7c/0xa0 [ 3068.743758][T24224] ? netlink_getsockopt+0x550/0x550 [ 3068.748992][T24224] ____sys_sendmsg+0x5be/0x970 [ 3068.753799][T24224] ? __sys_sendmsg_sock+0x30/0x30 [ 3068.758864][T24224] ? __import_iovec+0x315/0x500 [ 3068.763751][T24224] ? import_iovec+0x6f/0xa0 [ 3068.768289][T24224] ___sys_sendmsg+0x2a2/0x360 [ 3068.773004][T24224] ? try_to_wake_up+0x6ae/0x1080 [ 3068.777984][T24224] ? __sys_sendmsg+0x290/0x290 [ 3068.782843][T24224] __se_sys_sendmsg+0x1bb/0x2a0 [ 3068.787740][T24224] ? __x64_sys_sendmsg+0x80/0x80 [ 3068.792728][T24224] ? lockdep_hardirqs_on+0x94/0x140 [ 3068.797950][T24224] do_syscall_64+0x4c/0xa0 [ 3068.802378][T24224] ? clear_bhb_loop+0x60/0xb0 [ 3068.807062][T24224] ? clear_bhb_loop+0x60/0xb0 [ 3068.811741][T24224] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3068.817636][T24224] RIP: 0033:0x7f322359cdd9 [ 3068.822313][T24224] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3068.841919][T24224] RSP: 002b:00007f322449d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3068.850341][T24224] RAX: ffffffffffffffda RBX: 00007f3223815fa0 RCX: 00007f322359cdd9 [ 3068.858314][T24224] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3068.866282][T24224] RBP: 00007f3223632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3068.874247][T24224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3068.882214][T24224] R13: 00007f3223816038 R14: 00007f3223815fa0 R15: 00007ffd9c340a28 [ 3068.890199][T24224] [ 3069.060337][T24233] validate_nla: 10 callbacks suppressed [ 3069.060374][T24233] netlink: 'syz.1.16881': attribute type 10 has an invalid length. [ 3069.194319][T24234] netlink: 'syz.2.16879': attribute type 11 has an invalid length. [ 3069.954190][T24251] netlink: 'syz.2.16886': attribute type 10 has an invalid length. [ 3070.291826][T24261] netlink: 'syz.1.16889': attribute type 6 has an invalid length. [ 3071.550710][T24247] device syzkaller0 entered promiscuous mode [ 3071.582056][T24272] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.16892'. [ 3073.437054][T24267] netlink: 'syz.5.16891': attribute type 11 has an invalid length. [ 3073.455558][T24272] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3073.466390][T24272] CPU: 1 PID: 24272 Comm: syz.2.16892 Not tainted syzkaller #0 [ 3073.473977][T24272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3073.484035][T24272] Call Trace: [ 3073.487358][T24272] [ 3073.490290][T24272] dump_stack_lvl+0x188/0x24e [ 3073.494986][T24272] ? show_regs_print_info+0x12/0x12 [ 3073.500197][T24272] ? load_image+0x400/0x400 [ 3073.504712][T24272] sysfs_warn_dup+0x8a/0xa0 [ 3073.509221][T24272] sysfs_do_create_link_sd+0xc0/0x110 [ 3073.514599][T24272] device_add+0x7ed/0xfb0 [ 3073.518933][T24272] wiphy_register+0x1d9f/0x2ac0 [ 3073.523802][T24272] ? cfg80211_event_work+0x40/0x40 [ 3073.528919][T24272] ? minstrel_ht_alloc+0x894/0xa20 [ 3073.534072][T24272] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3073.540160][T24272] ieee80211_register_hw+0x2d00/0x39f0 [ 3073.545634][T24272] ? ieee80211_register_hw+0xf21/0x39f0 [ 3073.551184][T24272] ? ieee80211_register_hw+0xf21/0x39f0 [ 3073.556739][T24272] ? ieee80211_tasklet_handler+0x20/0x20 [ 3073.562388][T24272] ? memset+0x1e/0x40 [ 3073.566372][T24272] ? __hrtimer_init+0x186/0x270 [ 3073.571225][T24272] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3073.576963][T24272] hwsim_new_radio_nl+0xafa/0xce0 [ 3073.581999][T24272] genl_family_rcv_msg_doit+0x22a/0x330 [ 3073.587542][T24272] ? end_current_label_crit_section+0x170/0x170 [ 3073.593798][T24272] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3073.599720][T24272] ? bpf_lsm_capable+0x5/0x10 [ 3073.604412][T24272] ? security_capable+0x85/0xb0 [ 3073.609272][T24272] genl_rcv_msg+0x604/0x790 [ 3073.613796][T24272] ? genl_bind+0x360/0x360 [ 3073.618207][T24272] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3073.624554][T24272] netlink_rcv_skb+0x1fb/0x450 [ 3073.629327][T24272] ? genl_bind+0x360/0x360 [ 3073.633740][T24272] ? netlink_ack+0x1170/0x1170 [ 3073.638514][T24272] ? down_read+0x1a8/0x2d0 [ 3073.642956][T24272] genl_rcv+0x24/0x40 [ 3073.646958][T24272] netlink_unicast+0x74d/0x8d0 [ 3073.651746][T24272] netlink_sendmsg+0x8ad/0xbd0 [ 3073.656528][T24272] ? netlink_getsockopt+0x550/0x550 [ 3073.661739][T24272] ? aa_sock_msg_perm+0x94/0x150 [ 3073.666680][T24272] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3073.671963][T24272] ? security_socket_sendmsg+0x7c/0xa0 [ 3073.677432][T24272] ? netlink_getsockopt+0x550/0x550 [ 3073.682632][T24272] ____sys_sendmsg+0x5be/0x970 [ 3073.687406][T24272] ? __sys_sendmsg_sock+0x30/0x30 [ 3073.692431][T24272] ? __import_iovec+0x315/0x500 [ 3073.697286][T24272] ? import_iovec+0x6f/0xa0 [ 3073.701792][T24272] ___sys_sendmsg+0x2a2/0x360 [ 3073.706473][T24272] ? try_to_wake_up+0x67c/0x1080 [ 3073.711414][T24272] ? __sys_sendmsg+0x290/0x290 [ 3073.716220][T24272] __se_sys_sendmsg+0x1bb/0x2a0 [ 3073.721654][T24272] ? __x64_sys_sendmsg+0x80/0x80 [ 3073.726613][T24272] ? lockdep_hardirqs_on+0x94/0x140 [ 3073.731812][T24272] do_syscall_64+0x4c/0xa0 [ 3073.736230][T24272] ? clear_bhb_loop+0x60/0xb0 [ 3073.740907][T24272] ? clear_bhb_loop+0x60/0xb0 [ 3073.745586][T24272] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3073.751482][T24272] RIP: 0033:0x7f467dd9cdd9 [ 3073.755895][T24272] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3073.775502][T24272] RSP: 002b:00007f467ebbb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3073.783916][T24272] RAX: ffffffffffffffda RBX: 00007f467e015fa0 RCX: 00007f467dd9cdd9 [ 3073.791886][T24272] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3073.799853][T24272] RBP: 00007f467de32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3073.807817][T24272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3073.815782][T24272] R13: 00007f467e016038 R14: 00007f467e015fa0 R15: 00007ffcc0865538 [ 3073.824003][T24272] [ 3074.026353][T24276] ieee80211 phy244: Failed to add default virtual iface [ 3074.166084][T24287] netlink: 'syz.2.16896': attribute type 17 has an invalid length. [ 3074.213027][T24287] netlink: 152 bytes leftover after parsing attributes in process `syz.2.16896'. [ 3074.337774][T24292] netlink: 'syz.1.16900': attribute type 10 has an invalid length. [ 3074.365328][T24294] netlink: 'syz.5.16901': attribute type 10 has an invalid length. [ 3074.984930][T24311] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.16906'. [ 3075.024102][T24311] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3075.044138][T24311] CPU: 1 PID: 24311 Comm: syz.5.16906 Not tainted syzkaller #0 [ 3075.051747][T24311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3075.061825][T24311] Call Trace: [ 3075.065117][T24311] [ 3075.068063][T24311] dump_stack_lvl+0x188/0x24e [ 3075.072777][T24311] ? show_regs_print_info+0x12/0x12 [ 3075.078005][T24311] ? load_image+0x400/0x400 [ 3075.082545][T24311] sysfs_warn_dup+0x8a/0xa0 [ 3075.087072][T24311] sysfs_do_create_link_sd+0xc0/0x110 [ 3075.092476][T24311] device_add+0x7ed/0xfb0 [ 3075.096842][T24311] wiphy_register+0x1d9f/0x2ac0 [ 3075.101740][T24311] ? cfg80211_event_work+0x40/0x40 [ 3075.106883][T24311] ? minstrel_ht_alloc+0x894/0xa20 [ 3075.112030][T24311] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3075.118129][T24311] ieee80211_register_hw+0x2d00/0x39f0 [ 3075.123643][T24311] ? ieee80211_register_hw+0xf21/0x39f0 [ 3075.129229][T24311] ? ieee80211_register_hw+0xf21/0x39f0 [ 3075.134817][T24311] ? ieee80211_tasklet_handler+0x20/0x20 [ 3075.140499][T24311] ? memset+0x1e/0x40 [ 3075.144500][T24311] ? __hrtimer_init+0x186/0x270 [ 3075.149378][T24311] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3075.155141][T24311] hwsim_new_radio_nl+0xafa/0xce0 [ 3075.160201][T24311] genl_family_rcv_msg_doit+0x22a/0x330 [ 3075.165753][T24311] ? end_current_label_crit_section+0x170/0x170 [ 3075.171998][T24311] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3075.177898][T24311] ? bpf_lsm_capable+0x5/0x10 [ 3075.182577][T24311] ? security_capable+0x85/0xb0 [ 3075.187435][T24311] genl_rcv_msg+0x604/0x790 [ 3075.191946][T24311] ? genl_bind+0x360/0x360 [ 3075.196365][T24311] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3075.202722][T24311] netlink_rcv_skb+0x1fb/0x450 [ 3075.207495][T24311] ? genl_bind+0x360/0x360 [ 3075.211915][T24311] ? netlink_ack+0x1170/0x1170 [ 3075.216695][T24311] ? down_read+0x1a8/0x2d0 [ 3075.221118][T24311] genl_rcv+0x24/0x40 [ 3075.225104][T24311] netlink_unicast+0x74d/0x8d0 [ 3075.229882][T24311] netlink_sendmsg+0x8ad/0xbd0 [ 3075.234663][T24311] ? netlink_getsockopt+0x550/0x550 [ 3075.239885][T24311] ? aa_sock_msg_perm+0x94/0x150 [ 3075.244829][T24311] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3075.250111][T24311] ? security_socket_sendmsg+0x7c/0xa0 [ 3075.255577][T24311] ? netlink_getsockopt+0x550/0x550 [ 3075.260781][T24311] ____sys_sendmsg+0x5be/0x970 [ 3075.265560][T24311] ? __sys_sendmsg_sock+0x30/0x30 [ 3075.270589][T24311] ? __import_iovec+0x315/0x500 [ 3075.275446][T24311] ? import_iovec+0x6f/0xa0 [ 3075.279951][T24311] ___sys_sendmsg+0x2a2/0x360 [ 3075.284634][T24311] ? try_to_wake_up+0x67c/0x1080 [ 3075.289574][T24311] ? __sys_sendmsg+0x290/0x290 [ 3075.294387][T24311] __se_sys_sendmsg+0x1bb/0x2a0 [ 3075.299247][T24311] ? __x64_sys_sendmsg+0x80/0x80 [ 3075.304207][T24311] ? lockdep_hardirqs_on+0x94/0x140 [ 3075.309408][T24311] do_syscall_64+0x4c/0xa0 [ 3075.313827][T24311] ? clear_bhb_loop+0x60/0xb0 [ 3075.318505][T24311] ? clear_bhb_loop+0x60/0xb0 [ 3075.323192][T24311] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3075.329084][T24311] RIP: 0033:0x7f2115f9cdd9 [ 3075.333499][T24311] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3075.353103][T24311] RSP: 002b:00007f2116df1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3075.361514][T24311] RAX: ffffffffffffffda RBX: 00007f2116215fa0 RCX: 00007f2115f9cdd9 [ 3075.369485][T24311] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3075.377455][T24311] RBP: 00007f2116032d69 R08: 0000000000000000 R09: 0000000000000000 [ 3075.385420][T24311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3075.393385][T24311] R13: 00007f2116216038 R14: 00007f2116215fa0 R15: 00007ffe3142a708 [ 3075.401367][T24311] [ 3075.546861][T24314] netlink: 'syz.0.16907': attribute type 11 has an invalid length. [ 3075.879142][T24331] netlink: 'syz.1.16912': attribute type 17 has an invalid length. [ 3075.896653][T24331] netlink: 152 bytes leftover after parsing attributes in process `syz.1.16912'. [ 3075.919796][T24335] netlink: 'syz.2.16915': attribute type 10 has an invalid length. [ 3075.959707][T24334] netlink: 'syz.5.16913': attribute type 6 has an invalid length. [ 3076.035641][T24339] netlink: 'syz.0.16916': attribute type 10 has an invalid length. [ 3076.065534][T24339] netlink: 'syz.0.16916': attribute type 6 has an invalid length. [ 3076.853765][T24360] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.16924'. [ 3076.905210][T24360] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3076.950119][T24360] CPU: 0 PID: 24360 Comm: syz.3.16924 Not tainted syzkaller #0 [ 3076.957740][T24360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3076.967820][T24360] Call Trace: [ 3076.971112][T24360] [ 3076.974054][T24360] dump_stack_lvl+0x188/0x24e [ 3076.978774][T24360] ? show_regs_print_info+0x12/0x12 [ 3076.984005][T24360] ? load_image+0x400/0x400 [ 3076.988557][T24360] sysfs_warn_dup+0x8a/0xa0 [ 3076.993094][T24360] sysfs_do_create_link_sd+0xc0/0x110 [ 3076.998493][T24360] device_add+0x7ed/0xfb0 [ 3077.002848][T24360] wiphy_register+0x1d9f/0x2ac0 [ 3077.007749][T24360] ? cfg80211_event_work+0x40/0x40 [ 3077.012880][T24360] ? minstrel_ht_alloc+0x894/0xa20 [ 3077.018024][T24360] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3077.024110][T24360] ieee80211_register_hw+0x2d00/0x39f0 [ 3077.029607][T24360] ? ieee80211_register_hw+0xf21/0x39f0 [ 3077.035178][T24360] ? ieee80211_register_hw+0xf21/0x39f0 [ 3077.040784][T24360] ? ieee80211_tasklet_handler+0x20/0x20 [ 3077.046454][T24360] ? memset+0x1e/0x40 [ 3077.050452][T24360] ? __hrtimer_init+0x186/0x270 [ 3077.055321][T24360] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3077.061089][T24360] hwsim_new_radio_nl+0xafa/0xce0 [ 3077.066147][T24360] genl_family_rcv_msg_doit+0x22a/0x330 [ 3077.071778][T24360] ? end_current_label_crit_section+0x170/0x170 [ 3077.078060][T24360] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3077.083988][T24360] ? bpf_lsm_capable+0x5/0x10 [ 3077.088691][T24360] ? security_capable+0x85/0xb0 [ 3077.093566][T24360] genl_rcv_msg+0x604/0x790 [ 3077.098099][T24360] ? genl_bind+0x360/0x360 [ 3077.102541][T24360] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3077.108917][T24360] netlink_rcv_skb+0x1fb/0x450 [ 3077.113708][T24360] ? genl_bind+0x360/0x360 [ 3077.118142][T24360] ? netlink_ack+0x1170/0x1170 [ 3077.122941][T24360] ? down_read+0x1a8/0x2d0 [ 3077.127383][T24360] genl_rcv+0x24/0x40 [ 3077.131380][T24360] netlink_unicast+0x74d/0x8d0 [ 3077.136176][T24360] netlink_sendmsg+0x8ad/0xbd0 [ 3077.140973][T24360] ? netlink_getsockopt+0x550/0x550 [ 3077.146199][T24360] ? aa_sock_msg_perm+0x94/0x150 [ 3077.151147][T24360] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3077.156448][T24360] ? security_socket_sendmsg+0x7c/0xa0 [ 3077.161932][T24360] ? netlink_getsockopt+0x550/0x550 [ 3077.167165][T24360] ____sys_sendmsg+0x5be/0x970 [ 3077.171975][T24360] ? __sys_sendmsg_sock+0x30/0x30 [ 3077.177031][T24360] ? __import_iovec+0x315/0x500 [ 3077.181924][T24360] ? import_iovec+0x6f/0xa0 [ 3077.186449][T24360] ___sys_sendmsg+0x2a2/0x360 [ 3077.191159][T24360] ? try_to_wake_up+0x67c/0x1080 [ 3077.196123][T24360] ? __sys_sendmsg+0x290/0x290 [ 3077.200967][T24360] __se_sys_sendmsg+0x1bb/0x2a0 [ 3077.205850][T24360] ? __x64_sys_sendmsg+0x80/0x80 [ 3077.210869][T24360] ? lockdep_hardirqs_on+0x94/0x140 [ 3077.216090][T24360] do_syscall_64+0x4c/0xa0 [ 3077.220528][T24360] ? clear_bhb_loop+0x60/0xb0 [ 3077.225225][T24360] ? clear_bhb_loop+0x60/0xb0 [ 3077.229927][T24360] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3077.235835][T24360] RIP: 0033:0x7f1f4779cdd9 [ 3077.240262][T24360] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3077.259881][T24360] RSP: 002b:00007f1f4871c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3077.268326][T24360] RAX: ffffffffffffffda RBX: 00007f1f47a15fa0 RCX: 00007f1f4779cdd9 [ 3077.276328][T24360] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3077.284324][T24360] RBP: 00007f1f47832d69 R08: 0000000000000000 R09: 0000000000000000 [ 3077.292308][T24360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3077.300296][T24360] R13: 00007f1f47a16038 R14: 00007f1f47a15fa0 R15: 00007ffeb3e575a8 [ 3077.308300][T24360] [ 3077.422951][T24366] netlink: 'syz.5.16926': attribute type 11 has an invalid length. [ 3077.528439][T24370] netlink: 152 bytes leftover after parsing attributes in process `syz.0.16928'. [ 3078.226625][T24384] netlink: 40 bytes leftover after parsing attributes in process `syz.0.16935'. [ 3078.256735][T24384] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3078.849906][T24405] netlink: 152 bytes leftover after parsing attributes in process `syz.0.16939'. [ 3079.097404][T24407] netlink: 152 bytes leftover after parsing attributes in process `syz.5.16942'. [ 3079.193209][T24411] validate_nla: 6 callbacks suppressed [ 3079.193228][T24411] netlink: 'syz.0.16943': attribute type 17 has an invalid length. [ 3079.195337][T24414] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.16941'. [ 3079.207164][T24411] netlink: 152 bytes leftover after parsing attributes in process `syz.0.16943'. [ 3079.288559][T24414] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3079.331017][T24414] CPU: 1 PID: 24414 Comm: syz.3.16941 Not tainted syzkaller #0 [ 3079.338629][T24414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3079.348717][T24414] Call Trace: [ 3079.352009][T24414] [ 3079.354954][T24414] dump_stack_lvl+0x188/0x24e [ 3079.359665][T24414] ? show_regs_print_info+0x12/0x12 [ 3079.364892][T24414] ? load_image+0x400/0x400 [ 3079.369430][T24414] sysfs_warn_dup+0x8a/0xa0 [ 3079.373952][T24414] sysfs_do_create_link_sd+0xc0/0x110 [ 3079.379353][T24414] device_add+0x7ed/0xfb0 [ 3079.383715][T24414] wiphy_register+0x1d9f/0x2ac0 [ 3079.388614][T24414] ? cfg80211_event_work+0x40/0x40 [ 3079.393758][T24414] ? minstrel_ht_alloc+0x894/0xa20 [ 3079.398908][T24414] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3079.405003][T24414] ieee80211_register_hw+0x2d00/0x39f0 [ 3079.410511][T24414] ? ieee80211_register_hw+0xf21/0x39f0 [ 3079.416089][T24414] ? ieee80211_register_hw+0xf21/0x39f0 [ 3079.421679][T24414] ? ieee80211_tasklet_handler+0x20/0x20 [ 3079.427366][T24414] ? memset+0x1e/0x40 [ 3079.431375][T24414] ? __hrtimer_init+0x186/0x270 [ 3079.436259][T24414] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3079.442034][T24414] hwsim_new_radio_nl+0xafa/0xce0 [ 3079.447102][T24414] genl_family_rcv_msg_doit+0x22a/0x330 [ 3079.452672][T24414] ? end_current_label_crit_section+0x170/0x170 [ 3079.458944][T24414] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3079.464869][T24414] ? bpf_lsm_capable+0x5/0x10 [ 3079.469564][T24414] ? security_capable+0x85/0xb0 [ 3079.474445][T24414] genl_rcv_msg+0x604/0x790 [ 3079.478975][T24414] ? genl_bind+0x360/0x360 [ 3079.483407][T24414] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3079.489767][T24414] netlink_rcv_skb+0x1fb/0x450 [ 3079.494550][T24414] ? genl_bind+0x360/0x360 [ 3079.498981][T24414] ? netlink_ack+0x1170/0x1170 [ 3079.503773][T24414] ? down_read+0x1a8/0x2d0 [ 3079.508213][T24414] genl_rcv+0x24/0x40 [ 3079.512202][T24414] netlink_unicast+0x74d/0x8d0 [ 3079.516992][T24414] netlink_sendmsg+0x8ad/0xbd0 [ 3079.521782][T24414] ? netlink_getsockopt+0x550/0x550 [ 3079.527005][T24414] ? aa_sock_msg_perm+0x94/0x150 [ 3079.531955][T24414] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3079.537257][T24414] ? security_socket_sendmsg+0x7c/0xa0 [ 3079.542742][T24414] ? netlink_getsockopt+0x550/0x550 [ 3079.547962][T24414] ____sys_sendmsg+0x5be/0x970 [ 3079.552758][T24414] ? __sys_sendmsg_sock+0x30/0x30 [ 3079.557796][T24414] ? __import_iovec+0x315/0x500 [ 3079.562673][T24414] ? import_iovec+0x6f/0xa0 [ 3079.567192][T24414] ___sys_sendmsg+0x2a2/0x360 [ 3079.571889][T24414] ? try_to_wake_up+0x67c/0x1080 [ 3079.576844][T24414] ? __sys_sendmsg+0x290/0x290 [ 3079.581678][T24414] __se_sys_sendmsg+0x1bb/0x2a0 [ 3079.586551][T24414] ? __x64_sys_sendmsg+0x80/0x80 [ 3079.591521][T24414] ? lockdep_hardirqs_on+0x94/0x140 [ 3079.596735][T24414] do_syscall_64+0x4c/0xa0 [ 3079.601170][T24414] ? clear_bhb_loop+0x60/0xb0 [ 3079.605863][T24414] ? clear_bhb_loop+0x60/0xb0 [ 3079.610577][T24414] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3079.616485][T24414] RIP: 0033:0x7f1f4779cdd9 [ 3079.620907][T24414] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3079.640525][T24414] RSP: 002b:00007f1f4871c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3079.648951][T24414] RAX: ffffffffffffffda RBX: 00007f1f47a15fa0 RCX: 00007f1f4779cdd9 [ 3079.656931][T24414] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3079.664908][T24414] RBP: 00007f1f47832d69 R08: 0000000000000000 R09: 0000000000000000 [ 3079.672886][T24414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3079.680862][T24414] R13: 00007f1f47a16038 R14: 00007f1f47a15fa0 R15: 00007ffeb3e575a8 [ 3079.688861][T24414] [ 3080.297932][T24430] netlink: 'syz.0.16949': attribute type 10 has an invalid length. [ 3080.315785][T24430] netlink: 40 bytes leftover after parsing attributes in process `syz.0.16949'. [ 3080.368035][T24430] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3080.830094][T24441] netlink: 'syz.0.16952': attribute type 10 has an invalid length. [ 3080.976025][T24443] netlink: 'syz.5.16955': attribute type 17 has an invalid length. [ 3081.006039][T24443] netlink: 152 bytes leftover after parsing attributes in process `syz.5.16955'. [ 3081.044723][T24445] netlink: 'syz.1.16953': attribute type 17 has an invalid length. [ 3081.053403][T24445] netlink: 152 bytes leftover after parsing attributes in process `syz.1.16953'. [ 3081.375354][T24453] netlink: 'syz.5.16956': attribute type 10 has an invalid length. [ 3081.402735][T24454] netlink: 'syz.5.16956': attribute type 6 has an invalid length. [ 3081.602273][T24457] netlink: 'syz.0.16959': attribute type 11 has an invalid length. [ 3081.700801][T24461] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3081.806359][T24461] CPU: 1 PID: 24461 Comm: syz.1.16961 Not tainted syzkaller #0 [ 3081.813986][T24461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3081.824067][T24461] Call Trace: [ 3081.827368][T24461] [ 3081.830315][T24461] dump_stack_lvl+0x188/0x24e [ 3081.835030][T24461] ? show_regs_print_info+0x12/0x12 [ 3081.840262][T24461] ? load_image+0x400/0x400 [ 3081.844806][T24461] sysfs_warn_dup+0x8a/0xa0 [ 3081.849341][T24461] sysfs_do_create_link_sd+0xc0/0x110 [ 3081.854742][T24461] device_add+0x7ed/0xfb0 [ 3081.859099][T24461] wiphy_register+0x1d9f/0x2ac0 [ 3081.863999][T24461] ? cfg80211_event_work+0x40/0x40 [ 3081.869138][T24461] ? minstrel_ht_alloc+0x894/0xa20 [ 3081.874285][T24461] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3081.880381][T24461] ieee80211_register_hw+0x2d00/0x39f0 [ 3081.885885][T24461] ? ieee80211_register_hw+0xf21/0x39f0 [ 3081.891452][T24461] ? ieee80211_register_hw+0xf21/0x39f0 [ 3081.897000][T24461] ? ieee80211_tasklet_handler+0x20/0x20 [ 3081.902631][T24461] ? memset+0x1e/0x40 [ 3081.906600][T24461] ? __hrtimer_init+0x186/0x270 [ 3081.911445][T24461] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3081.917198][T24461] hwsim_new_radio_nl+0xafa/0xce0 [ 3081.922271][T24461] genl_family_rcv_msg_doit+0x22a/0x330 [ 3081.927847][T24461] ? end_current_label_crit_section+0x170/0x170 [ 3081.934115][T24461] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3081.940039][T24461] ? bpf_lsm_capable+0x5/0x10 [ 3081.944740][T24461] ? security_capable+0x85/0xb0 [ 3081.949619][T24461] genl_rcv_msg+0x604/0x790 [ 3081.954155][T24461] ? genl_bind+0x360/0x360 [ 3081.958605][T24461] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3081.964979][T24461] netlink_rcv_skb+0x1fb/0x450 [ 3081.969773][T24461] ? genl_bind+0x360/0x360 [ 3081.974215][T24461] ? netlink_ack+0x1170/0x1170 [ 3081.979021][T24461] ? down_read+0x1a8/0x2d0 [ 3081.983464][T24461] genl_rcv+0x24/0x40 [ 3081.987455][T24461] netlink_unicast+0x74d/0x8d0 [ 3081.992261][T24461] netlink_sendmsg+0x8ad/0xbd0 [ 3081.997065][T24461] ? netlink_getsockopt+0x550/0x550 [ 3082.002304][T24461] ? aa_sock_msg_perm+0x94/0x150 [ 3082.007267][T24461] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3082.012565][T24461] ? security_socket_sendmsg+0x7c/0xa0 [ 3082.018038][T24461] ? netlink_getsockopt+0x550/0x550 [ 3082.023257][T24461] ____sys_sendmsg+0x5be/0x970 [ 3082.028024][T24461] ? __sys_sendmsg_sock+0x30/0x30 [ 3082.033040][T24461] ? __import_iovec+0x315/0x500 [ 3082.037883][T24461] ? import_iovec+0x6f/0xa0 [ 3082.042384][T24461] ___sys_sendmsg+0x2a2/0x360 [ 3082.047058][T24461] ? try_to_wake_up+0x67c/0x1080 [ 3082.052007][T24461] ? __sys_sendmsg+0x290/0x290 [ 3082.056793][T24461] __se_sys_sendmsg+0x1bb/0x2a0 [ 3082.061648][T24461] ? __x64_sys_sendmsg+0x80/0x80 [ 3082.066604][T24461] ? lockdep_hardirqs_on+0x94/0x140 [ 3082.071823][T24461] do_syscall_64+0x4c/0xa0 [ 3082.076268][T24461] ? clear_bhb_loop+0x60/0xb0 [ 3082.080971][T24461] ? clear_bhb_loop+0x60/0xb0 [ 3082.085676][T24461] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3082.091593][T24461] RIP: 0033:0x7efd3459cdd9 [ 3082.096035][T24461] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3082.115676][T24461] RSP: 002b:00007efd3537d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3082.124098][T24461] RAX: ffffffffffffffda RBX: 00007efd34815fa0 RCX: 00007efd3459cdd9 [ 3082.132069][T24461] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3082.140032][T24461] RBP: 00007efd34632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3082.148004][T24461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3082.155970][T24461] R13: 00007efd34816038 R14: 00007efd34815fa0 R15: 00007ffeb4bdaae8 [ 3082.163962][T24461] [ 3082.170001][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 3082.176503][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 3082.502434][T24475] netlink: 'syz.5.16966': attribute type 17 has an invalid length. [ 3082.515450][T24475] __nla_validate_parse: 1 callbacks suppressed [ 3082.515466][T24475] netlink: 152 bytes leftover after parsing attributes in process `syz.5.16966'. [ 3083.570350][T24496] netlink: 'syz.1.16970': attribute type 10 has an invalid length. [ 3083.751025][T24498] netlink: 4 bytes leftover after parsing attributes in process `syz.0.16975'. [ 3084.196265][ T8249] Bluetooth: hci6: command 0x0406 tx timeout [ 3084.521485][T24506] validate_nla: 6 callbacks suppressed [ 3084.521558][T24506] netlink: 'syz.0.16976': attribute type 10 has an invalid length. [ 3084.619939][T24506] netlink: 40 bytes leftover after parsing attributes in process `syz.0.16976'. [ 3084.749137][T24506] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3085.013098][T24511] netlink: 'syz.5.16977': attribute type 17 has an invalid length. [ 3085.064293][T24511] netlink: 152 bytes leftover after parsing attributes in process `syz.5.16977'. [ 3085.923564][T24518] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.16980'. [ 3086.090619][T24518] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3086.187100][T24518] CPU: 1 PID: 24518 Comm: syz.5.16980 Not tainted syzkaller #0 [ 3086.194726][T24518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3086.204797][T24518] Call Trace: [ 3086.208094][T24518] [ 3086.211040][T24518] dump_stack_lvl+0x188/0x24e [ 3086.215753][T24518] ? show_regs_print_info+0x12/0x12 [ 3086.220978][T24518] ? load_image+0x400/0x400 [ 3086.225515][T24518] sysfs_warn_dup+0x8a/0xa0 [ 3086.230044][T24518] sysfs_do_create_link_sd+0xc0/0x110 [ 3086.235441][T24518] device_add+0x7ed/0xfb0 [ 3086.239803][T24518] wiphy_register+0x1d9f/0x2ac0 [ 3086.244710][T24518] ? cfg80211_event_work+0x40/0x40 [ 3086.249848][T24518] ? minstrel_ht_alloc+0x894/0xa20 [ 3086.254995][T24518] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3086.261087][T24518] ieee80211_register_hw+0x2d00/0x39f0 [ 3086.266586][T24518] ? ieee80211_register_hw+0xf21/0x39f0 [ 3086.272157][T24518] ? ieee80211_register_hw+0xf21/0x39f0 [ 3086.277736][T24518] ? ieee80211_tasklet_handler+0x20/0x20 [ 3086.283404][T24518] ? memset+0x1e/0x40 [ 3086.287403][T24518] ? __hrtimer_init+0x186/0x270 [ 3086.292277][T24518] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3086.298045][T24518] hwsim_new_radio_nl+0xafa/0xce0 [ 3086.303112][T24518] genl_family_rcv_msg_doit+0x22a/0x330 [ 3086.308689][T24518] ? end_current_label_crit_section+0x170/0x170 [ 3086.314956][T24518] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3086.320881][T24518] ? bpf_lsm_capable+0x5/0x10 [ 3086.325577][T24518] ? security_capable+0x85/0xb0 [ 3086.330453][T24518] genl_rcv_msg+0x604/0x790 [ 3086.334983][T24518] ? genl_bind+0x360/0x360 [ 3086.339418][T24518] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3086.345793][T24518] netlink_rcv_skb+0x1fb/0x450 [ 3086.350583][T24518] ? genl_bind+0x360/0x360 [ 3086.355021][T24518] ? netlink_ack+0x1170/0x1170 [ 3086.359821][T24518] ? down_read+0x1a8/0x2d0 [ 3086.364266][T24518] genl_rcv+0x24/0x40 [ 3086.368268][T24518] netlink_unicast+0x74d/0x8d0 [ 3086.373070][T24518] netlink_sendmsg+0x8ad/0xbd0 [ 3086.377882][T24518] ? netlink_getsockopt+0x550/0x550 [ 3086.383108][T24518] ? aa_sock_msg_perm+0x94/0x150 [ 3086.388063][T24518] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3086.393362][T24518] ? security_socket_sendmsg+0x7c/0xa0 [ 3086.398840][T24518] ? netlink_getsockopt+0x550/0x550 [ 3086.404050][T24518] ____sys_sendmsg+0x5be/0x970 [ 3086.408826][T24518] ? __sys_sendmsg_sock+0x30/0x30 [ 3086.413851][T24518] ? __import_iovec+0x315/0x500 [ 3086.418705][T24518] ? import_iovec+0x6f/0xa0 [ 3086.423211][T24518] ___sys_sendmsg+0x2a2/0x360 [ 3086.427898][T24518] ? __sys_sendmsg+0x290/0x290 [ 3086.432712][T24518] __se_sys_sendmsg+0x1bb/0x2a0 [ 3086.437573][T24518] ? __x64_sys_sendmsg+0x80/0x80 [ 3086.442533][T24518] ? lockdep_hardirqs_on+0x94/0x140 [ 3086.447735][T24518] do_syscall_64+0x4c/0xa0 [ 3086.452155][T24518] ? clear_bhb_loop+0x60/0xb0 [ 3086.456838][T24518] ? clear_bhb_loop+0x60/0xb0 [ 3086.461519][T24518] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3086.467411][T24518] RIP: 0033:0x7f2115f9cdd9 [ 3086.471826][T24518] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3086.491431][T24518] RSP: 002b:00007f2116df1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3086.499853][T24518] RAX: ffffffffffffffda RBX: 00007f2116215fa0 RCX: 00007f2115f9cdd9 [ 3086.507829][T24518] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3086.515799][T24518] RBP: 00007f2116032d69 R08: 0000000000000000 R09: 0000000000000000 [ 3086.523764][T24518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3086.531730][T24518] R13: 00007f2116216038 R14: 00007f2116215fa0 R15: 00007ffe3142a708 [ 3086.539715][T24518] [ 3087.783074][T24526] netlink: 'syz.0.16981': attribute type 10 has an invalid length. [ 3087.809779][T24526] netlink: 40 bytes leftover after parsing attributes in process `syz.0.16981'. [ 3087.841302][T24526] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3087.884876][T24534] netlink: 'syz.3.16983': attribute type 10 has an invalid length. [ 3088.155973][T24540] netlink: 132 bytes leftover after parsing attributes in process `syz.1.16986'. [ 3088.190963][T24540] netlink: 128 bytes leftover after parsing attributes in process `syz.1.16986'. [ 3088.217357][T24540] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 3088.558023][T24546] device syzkaller0 entered promiscuous mode [ 3091.759911][T24563] netlink: 'syz.3.16993': attribute type 11 has an invalid length. [ 3091.799794][T24567] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.16994'. [ 3091.887581][T24567] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3091.915119][T24567] CPU: 0 PID: 24567 Comm: syz.5.16994 Not tainted syzkaller #0 [ 3091.922736][T24567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3091.932811][T24567] Call Trace: [ 3091.936104][T24567] [ 3091.939069][T24567] dump_stack_lvl+0x188/0x24e [ 3091.943779][T24567] ? show_regs_print_info+0x12/0x12 [ 3091.948995][T24567] ? load_image+0x400/0x400 [ 3091.953496][T24567] sysfs_warn_dup+0x8a/0xa0 [ 3091.957990][T24567] sysfs_do_create_link_sd+0xc0/0x110 [ 3091.963355][T24567] device_add+0x7ed/0xfb0 [ 3091.967695][T24567] wiphy_register+0x1d9f/0x2ac0 [ 3091.972575][T24567] ? cfg80211_event_work+0x40/0x40 [ 3091.977680][T24567] ? minstrel_ht_alloc+0x894/0xa20 [ 3091.982785][T24567] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3091.988851][T24567] ieee80211_register_hw+0x2d00/0x39f0 [ 3091.994330][T24567] ? ieee80211_register_hw+0xf21/0x39f0 [ 3091.999866][T24567] ? ieee80211_register_hw+0xf21/0x39f0 [ 3092.005407][T24567] ? ieee80211_tasklet_handler+0x20/0x20 [ 3092.011057][T24567] ? memset+0x1e/0x40 [ 3092.015057][T24567] ? __hrtimer_init+0x186/0x270 [ 3092.019931][T24567] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3092.025698][T24567] hwsim_new_radio_nl+0xafa/0xce0 [ 3092.030758][T24567] genl_family_rcv_msg_doit+0x22a/0x330 [ 3092.036325][T24567] ? end_current_label_crit_section+0x170/0x170 [ 3092.042589][T24567] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3092.048509][T24567] ? bpf_lsm_capable+0x5/0x10 [ 3092.053209][T24567] ? security_capable+0x85/0xb0 [ 3092.058082][T24567] genl_rcv_msg+0x604/0x790 [ 3092.062605][T24567] ? genl_bind+0x360/0x360 [ 3092.067034][T24567] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3092.073396][T24567] netlink_rcv_skb+0x1fb/0x450 [ 3092.078187][T24567] ? genl_bind+0x360/0x360 [ 3092.082618][T24567] ? netlink_ack+0x1170/0x1170 [ 3092.087421][T24567] ? down_read+0x1a8/0x2d0 [ 3092.091865][T24567] genl_rcv+0x24/0x40 [ 3092.095859][T24567] netlink_unicast+0x74d/0x8d0 [ 3092.100656][T24567] netlink_sendmsg+0x8ad/0xbd0 [ 3092.105453][T24567] ? netlink_getsockopt+0x550/0x550 [ 3092.110677][T24567] ? aa_sock_msg_perm+0x94/0x150 [ 3092.115637][T24567] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3092.120936][T24567] ? security_socket_sendmsg+0x7c/0xa0 [ 3092.126417][T24567] ? netlink_getsockopt+0x550/0x550 [ 3092.131642][T24567] ____sys_sendmsg+0x5be/0x970 [ 3092.136438][T24567] ? __sys_sendmsg_sock+0x30/0x30 [ 3092.141483][T24567] ? __import_iovec+0x315/0x500 [ 3092.146361][T24567] ? import_iovec+0x6f/0xa0 [ 3092.150881][T24567] ___sys_sendmsg+0x2a2/0x360 [ 3092.155584][T24567] ? try_to_wake_up+0x67c/0x1080 [ 3092.160547][T24567] ? __sys_sendmsg+0x290/0x290 [ 3092.165385][T24567] __se_sys_sendmsg+0x1bb/0x2a0 [ 3092.170266][T24567] ? __x64_sys_sendmsg+0x80/0x80 [ 3092.175243][T24567] ? lockdep_hardirqs_on+0x94/0x140 [ 3092.180460][T24567] do_syscall_64+0x4c/0xa0 [ 3092.184896][T24567] ? clear_bhb_loop+0x60/0xb0 [ 3092.189589][T24567] ? clear_bhb_loop+0x60/0xb0 [ 3092.194284][T24567] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3092.200200][T24567] RIP: 0033:0x7f2115f9cdd9 [ 3092.204624][T24567] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3092.224253][T24567] RSP: 002b:00007f2116df1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3092.232686][T24567] RAX: ffffffffffffffda RBX: 00007f2116215fa0 RCX: 00007f2115f9cdd9 [ 3092.240670][T24567] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3092.248653][T24567] RBP: 00007f2116032d69 R08: 0000000000000000 R09: 0000000000000000 [ 3092.256634][T24567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3092.264614][T24567] R13: 00007f2116216038 R14: 00007f2116215fa0 R15: 00007ffe3142a708 [ 3092.272614][T24567] [ 3092.561991][T24572] netlink: 'syz.1.16995': attribute type 10 has an invalid length. [ 3092.575740][T24572] netlink: 40 bytes leftover after parsing attributes in process `syz.1.16995'. [ 3092.633725][T24572] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3092.733457][T24573] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.17003'. [ 3092.977599][ T4276] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 3092.986509][ T4276] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 3092.994432][ T4276] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 3093.002436][ T4276] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 3093.016761][ T4276] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 3093.024140][ T4276] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 3093.068894][T24583] netlink: 'syz.3.16997': attribute type 10 has an invalid length. [ 3093.410233][T24591] netlink: 'syz.3.17001': attribute type 17 has an invalid length. [ 3093.434272][T24591] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17001'. [ 3093.826500][T24600] netlink: 'syz.3.17004': attribute type 17 has an invalid length. [ 3093.846863][T24600] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17004'. [ 3093.901129][T24581] chnl_net:caif_netlink_parms(): no params data found [ 3094.175620][T24581] bridge0: port 1(bridge_slave_0) entered blocking state [ 3094.266453][T24581] bridge0: port 1(bridge_slave_0) entered disabled state [ 3094.274623][T24581] device bridge_slave_0 entered promiscuous mode [ 3094.323166][T24607] netlink: 'syz.5.17006': attribute type 11 has an invalid length. [ 3094.356442][T24611] netlink: 'syz.0.17008': attribute type 10 has an invalid length. [ 3094.385202][T24581] bridge0: port 2(bridge_slave_1) entered blocking state [ 3094.398712][T24581] bridge0: port 2(bridge_slave_1) entered disabled state [ 3094.409237][T24616] FAULT_INJECTION: forcing a failure. [ 3094.409237][T24616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3094.476395][T24616] CPU: 1 PID: 24616 Comm: syz.1.17009 Not tainted syzkaller #0 [ 3094.484005][T24616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3094.494081][T24616] Call Trace: [ 3094.497369][T24616] [ 3094.500309][T24616] dump_stack_lvl+0x188/0x24e [ 3094.505011][T24616] ? show_regs_print_info+0x12/0x12 [ 3094.510237][T24616] ? load_image+0x400/0x400 [ 3094.514761][T24616] ? __lock_acquire+0x7d10/0x7d10 [ 3094.519812][T24616] ? lockdep_hardirqs_on+0x94/0x140 [ 3094.525034][T24616] should_fail_ex+0x399/0x4d0 [ 3094.529727][T24616] _copy_to_user+0x2c/0x130 [ 3094.534249][T24616] __htab_map_lookup_and_delete_batch+0x1c7e/0x2060 [ 3094.540900][T24616] ? lookup_nulls_elem_raw+0x160/0x160 [ 3094.546380][T24616] ? htab_map_lookup_and_delete_elem+0x40/0x40 [ 3094.552548][T24616] ? bpf_map_do_batch+0x37f/0x600 [ 3094.557593][T24616] ? htab_map_lookup_and_delete_elem+0x40/0x40 [ 3094.563754][T24616] bpf_map_do_batch+0x466/0x600 [ 3094.568626][T24616] __sys_bpf+0x6f7/0x780 [ 3094.572890][T24616] ? bpf_link_show_fdinfo+0x380/0x380 [ 3094.578295][T24616] ? lock_chain_count+0x20/0x20 [ 3094.583171][T24616] __x64_sys_bpf+0x78/0x90 [ 3094.587606][T24616] do_syscall_64+0x4c/0xa0 [ 3094.592046][T24616] ? clear_bhb_loop+0x60/0xb0 [ 3094.596738][T24616] ? clear_bhb_loop+0x60/0xb0 [ 3094.601434][T24616] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3094.607346][T24616] RIP: 0033:0x7efd3459cdd9 [ 3094.611771][T24616] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3094.631389][T24616] RSP: 002b:00007efd3537d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3094.639822][T24616] RAX: ffffffffffffffda RBX: 00007efd34815fa0 RCX: 00007efd3459cdd9 [ 3094.647808][T24616] RDX: 0000000000000038 RSI: 0000200000000800 RDI: 0000000000000019 [ 3094.655797][T24616] RBP: 00007efd3537d090 R08: 0000000000000000 R09: 0000000000000000 [ 3094.663780][T24616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3094.671764][T24616] R13: 00007efd34816038 R14: 00007efd34815fa0 R15: 00007ffeb4bdaae8 [ 3094.679766][T24616] [ 3094.747501][T24581] device bridge_slave_1 entered promiscuous mode [ 3094.763358][T24615] netlink: 'syz.0.17008': attribute type 6 has an invalid length. [ 3094.850339][T24581] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3094.933860][T24581] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3095.001007][T24581] team0: Port device team_slave_0 added [ 3095.018189][T24581] team0: Port device team_slave_1 added [ 3095.056416][ T4276] Bluetooth: hci1: command 0x0409 tx timeout [ 3095.073554][T24581] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3095.088342][T24581] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3095.128993][T24581] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3095.154240][T24581] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3095.164090][T24581] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3095.240565][T24581] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3095.288044][T24581] device hsr_slave_0 entered promiscuous mode [ 3095.301917][T24581] device hsr_slave_1 entered promiscuous mode [ 3095.314167][T24581] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3095.322103][T24581] Cannot create hsr debugfs directory [ 3095.482678][T24581] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 3095.492438][T24581] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 3095.502404][T24581] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 3095.513064][T24581] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 3095.597683][T24581] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3095.622776][T24581] 8021q: adding VLAN 0 to HW filter on device team0 [ 3095.638888][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 3095.655490][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3095.664097][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3095.672623][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3095.681707][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3095.691388][T20295] bridge0: port 1(bridge_slave_0) entered blocking state [ 3095.698531][T20295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3095.707359][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3095.718946][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3095.727540][T20295] bridge0: port 2(bridge_slave_1) entered blocking state [ 3095.734628][T20295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3095.761480][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 3095.800542][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3095.819346][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3095.829481][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3095.837926][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3095.848559][T24581] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3095.857934][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3096.187936][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3096.195425][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3096.229296][T24581] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3096.689693][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3096.703721][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3096.725253][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3096.741865][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3096.753933][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3096.766410][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3096.776511][T24581] device veth0_vlan entered promiscuous mode [ 3096.798833][T24581] device veth1_vlan entered promiscuous mode [ 3096.815709][T25578] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3096.852962][ T4157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3096.862216][ T4157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3096.873753][T24581] device veth0_macvtap entered promiscuous mode [ 3096.884393][T24581] device veth1_macvtap entered promiscuous mode [ 3096.910913][T24581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3096.923405][T24581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3096.934367][T24581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3096.952072][T24581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3096.962004][T24581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3096.972653][T24581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3096.982925][T24581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3096.993414][T24581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3097.003636][T24581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 3097.014124][T24581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3097.026064][T24581] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3097.035564][ T4157] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3097.047416][ T4157] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3097.055523][ T4157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3097.064628][ T4157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3097.075222][T24581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3097.093039][T24581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3097.103552][T24581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3097.120502][T24581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3097.132479][T24581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3097.136462][ T4276] Bluetooth: hci1: command 0x041b tx timeout [ 3097.153429][T24581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3097.166229][T24581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3097.182102][T24581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3097.193058][T24581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 3097.209477][T24581] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3097.227608][T24581] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3097.240223][ T4157] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3097.249877][ T4157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3097.263105][T24581] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3097.272450][T24581] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3097.281724][T24581] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3097.291244][T24581] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3097.374184][T11595] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3097.396334][T11595] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3097.404017][T25576] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3097.441055][T25576] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3097.453915][T25576] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3097.476423][T20295] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3098.720361][T20295] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3098.774654][T20295] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3098.834588][T20295] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3098.883823][T20295] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3099.217182][ T4276] Bluetooth: hci1: command 0x040f tx timeout [ 3099.965349][T20295] device hsr_slave_0 left promiscuous mode [ 3099.972928][T20295] device hsr_slave_1 left promiscuous mode [ 3099.979786][T20295] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3099.987420][T20295] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3099.994968][T20295] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3100.002449][T20295] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3100.010205][T20295] batman_adv: batadv0: Interface deactivated: vlan1 [ 3100.017659][T20295] batman_adv: batadv0: Removing interface: vlan1 [ 3100.035264][T20295] device veth1_vlan left promiscuous mode [ 3100.427822][T20295] team0 (unregistering): Port device team_slave_1 removed [ 3100.468463][T20295] team0 (unregistering): Port device team_slave_0 removed [ 3100.507772][T20295] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3100.550570][T20295] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3100.770702][T20295] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 3100.852881][T20295] bond0 (unregistering): Released all slaves [ 3101.296259][ T8249] Bluetooth: hci1: command 0x0419 tx timeout [ 3143.298391][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 3143.304712][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 3204.741375][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 3204.747787][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 3205.231635][T24937] netlink: 'syz.0.17010': attribute type 17 has an invalid length. [ 3205.451680][T24937] netlink: 152 bytes leftover after parsing attributes in process `syz.0.17010'. [ 3206.133820][T24950] netlink: 'syz.0.17017': attribute type 11 has an invalid length. [ 3206.498576][T24959] netlink: 'syz.3.17020': attribute type 11 has an invalid length. [ 3206.767849][T24967] netlink: 'syz.6.17022': attribute type 10 has an invalid length. [ 3206.864183][T24967] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 3207.090812][T24973] netlink: 'syz.0.17023': attribute type 10 has an invalid length. [ 3207.176861][T24973] netlink: 40 bytes leftover after parsing attributes in process `syz.0.17023'. [ 3207.202497][T24973] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3207.232560][T24978] netlink: 'syz.3.17025': attribute type 11 has an invalid length. [ 3207.443741][T24983] netlink: 'syz.1.17027': attribute type 11 has an invalid length. [ 3208.001053][T24997] netlink: 'syz.1.17031': attribute type 3 has an invalid length. [ 3208.026278][T24997] netlink: 'syz.1.17031': attribute type 181 has an invalid length. [ 3208.767923][T25003] device syzkaller0 entered promiscuous mode [ 3208.775740][T25009] netlink: 'syz.5.17036': attribute type 11 has an invalid length. [ 3209.876243][T25024] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.17039'. [ 3210.905674][T25017] netlink: 'syz.6.17038': attribute type 11 has an invalid length. [ 3210.931521][T25024] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3210.940923][T25024] CPU: 1 PID: 25024 Comm: syz.1.17039 Not tainted syzkaller #0 [ 3210.948508][T25024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3210.958582][T25024] Call Trace: [ 3210.961853][T25024] [ 3210.964766][T25024] dump_stack_lvl+0x188/0x24e [ 3210.969470][T25024] ? show_regs_print_info+0x12/0x12 [ 3210.974706][T25024] ? load_image+0x400/0x400 [ 3210.979261][T25024] sysfs_warn_dup+0x8a/0xa0 [ 3210.983793][T25024] sysfs_do_create_link_sd+0xc0/0x110 [ 3210.989193][T25024] device_add+0x7ed/0xfb0 [ 3210.993557][T25024] wiphy_register+0x1d9f/0x2ac0 [ 3210.998456][T25024] ? cfg80211_event_work+0x40/0x40 [ 3211.003599][T25024] ? minstrel_ht_alloc+0x894/0xa20 [ 3211.008749][T25024] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3211.014853][T25024] ieee80211_register_hw+0x2d00/0x39f0 [ 3211.020346][T25024] ? ieee80211_register_hw+0xf21/0x39f0 [ 3211.025882][T25024] ? ieee80211_register_hw+0xf21/0x39f0 [ 3211.031421][T25024] ? ieee80211_tasklet_handler+0x20/0x20 [ 3211.037068][T25024] ? memset+0x1e/0x40 [ 3211.041060][T25024] ? __hrtimer_init+0x186/0x270 [ 3211.045902][T25024] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3211.051649][T25024] hwsim_new_radio_nl+0xafa/0xce0 [ 3211.056722][T25024] genl_family_rcv_msg_doit+0x22a/0x330 [ 3211.062297][T25024] ? end_current_label_crit_section+0x170/0x170 [ 3211.068576][T25024] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3211.074488][T25024] ? bpf_lsm_capable+0x5/0x10 [ 3211.079156][T25024] ? security_capable+0x85/0xb0 [ 3211.083999][T25024] genl_rcv_msg+0x604/0x790 [ 3211.088494][T25024] ? genl_bind+0x360/0x360 [ 3211.092901][T25024] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3211.099251][T25024] netlink_rcv_skb+0x1fb/0x450 [ 3211.104033][T25024] ? genl_bind+0x360/0x360 [ 3211.108437][T25024] ? netlink_ack+0x1170/0x1170 [ 3211.113198][T25024] ? down_read+0x1a8/0x2d0 [ 3211.117619][T25024] genl_rcv+0x24/0x40 [ 3211.121616][T25024] netlink_unicast+0x74d/0x8d0 [ 3211.126410][T25024] netlink_sendmsg+0x8ad/0xbd0 [ 3211.131168][T25024] ? netlink_getsockopt+0x550/0x550 [ 3211.136359][T25024] ? aa_sock_msg_perm+0x94/0x150 [ 3211.141285][T25024] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3211.146565][T25024] ? security_socket_sendmsg+0x7c/0xa0 [ 3211.152042][T25024] ? netlink_getsockopt+0x550/0x550 [ 3211.157230][T25024] ____sys_sendmsg+0x5be/0x970 [ 3211.161988][T25024] ? __sys_sendmsg_sock+0x30/0x30 [ 3211.167003][T25024] ? __import_iovec+0x315/0x500 [ 3211.171846][T25024] ? import_iovec+0x6f/0xa0 [ 3211.176341][T25024] ___sys_sendmsg+0x2a2/0x360 [ 3211.181008][T25024] ? __sys_sendmsg+0x290/0x290 [ 3211.185788][T25024] __se_sys_sendmsg+0x1bb/0x2a0 [ 3211.190628][T25024] ? __x64_sys_sendmsg+0x80/0x80 [ 3211.195568][T25024] ? lockdep_hardirqs_on+0x94/0x140 [ 3211.200758][T25024] do_syscall_64+0x4c/0xa0 [ 3211.205167][T25024] ? clear_bhb_loop+0x60/0xb0 [ 3211.209833][T25024] ? clear_bhb_loop+0x60/0xb0 [ 3211.214497][T25024] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3211.220393][T25024] RIP: 0033:0x7efd3459cdd9 [ 3211.224828][T25024] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3211.244420][T25024] RSP: 002b:00007efd3537d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3211.252857][T25024] RAX: ffffffffffffffda RBX: 00007efd34815fa0 RCX: 00007efd3459cdd9 [ 3211.260816][T25024] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 3211.268774][T25024] RBP: 00007efd34632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3211.276729][T25024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3211.284684][T25024] R13: 00007efd34816038 R14: 00007efd34815fa0 R15: 00007ffeb4bdaae8 [ 3211.292652][T25024] [ 3211.407384][T25039] netlink: 'syz.3.17041': attribute type 28 has an invalid length. [ 3211.473489][T25039] netlink: 2 bytes leftover after parsing attributes in process `syz.3.17041'. [ 3211.518015][T25041] netlink: 'syz.5.17043': attribute type 11 has an invalid length. [ 3211.560720][T25039] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.17041'. [ 3211.723515][T25043] device wg2 entered promiscuous mode [ 3211.785456][T25046] netlink: 'syz.6.17044': attribute type 27 has an invalid length. [ 3211.835437][T25046] netlink: 164 bytes leftover after parsing attributes in process `syz.6.17044'. [ 3212.085254][T25059] netlink: 'syz.5.17046': attribute type 10 has an invalid length. [ 3212.101180][T25059] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17046'. [ 3212.128473][T25059] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3212.938585][T25075] netlink: 'syz.3.17052': attribute type 10 has an invalid length. [ 3213.740207][T25088] netlink: 'syz.1.17056': attribute type 11 has an invalid length. [ 3213.864117][T25090] netlink: 'syz.3.17057': attribute type 11 has an invalid length. [ 3214.419790][T25095] netlink: 'syz.0.17060': attribute type 17 has an invalid length. [ 3214.456961][T25095] netlink: 152 bytes leftover after parsing attributes in process `syz.0.17060'. [ 3214.550800][T25102] netlink: 'syz.1.17061': attribute type 17 has an invalid length. [ 3214.593146][T25102] netlink: 152 bytes leftover after parsing attributes in process `syz.1.17061'. [ 3214.817686][T25106] netlink: 152 bytes leftover after parsing attributes in process `syz.5.17072'. [ 3214.917548][T25108] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17064'. [ 3215.045910][T25108] bridge0: port 4(veth0_vlan) entered blocking state [ 3215.133207][T25108] bridge0: port 4(veth0_vlan) entered disabled state [ 3215.289850][T25108] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3217.056601][ T4276] Bluetooth: hci1: command 0x0406 tx timeout [ 3217.608315][T25144] validate_nla: 4 callbacks suppressed [ 3217.608352][T25144] netlink: 'syz.5.17075': attribute type 11 has an invalid length. [ 3217.668699][T25149] netlink: 'syz.0.17086': attribute type 11 has an invalid length. [ 3218.055360][T25151] netlink: 'syz.3.17076': attribute type 17 has an invalid length. [ 3218.081504][T25151] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17076'. [ 3218.151609][T25155] netlink: 'syz.6.17077': attribute type 17 has an invalid length. [ 3218.195368][T25155] netlink: 152 bytes leftover after parsing attributes in process `syz.6.17077'. [ 3218.272383][T25155] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3218.350059][T25159] netlink: 'syz.5.17079': attribute type 10 has an invalid length. [ 3218.364348][T25157] netlink: 'syz.3.17078': attribute type 10 has an invalid length. [ 3218.381629][T25157] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17078'. [ 3218.401060][T25157] bridge0: port 4(veth0_vlan) entered blocking state [ 3218.457475][T25157] bridge0: port 4(veth0_vlan) entered disabled state [ 3218.565342][T25157] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3219.214784][T25176] netlink: 'syz.0.17084': attribute type 11 has an invalid length. [ 3219.527708][T25178] netlink: 'syz.1.17085': attribute type 27 has an invalid length. [ 3219.570079][T25178] netlink: 164 bytes leftover after parsing attributes in process `syz.1.17085'. [ 3219.644911][T25188] netlink: 'syz.3.17088': attribute type 11 has an invalid length. [ 3220.050296][T25198] netlink: 'syz.6.17092': attribute type 11 has an invalid length. [ 3220.300127][T25205] netlink: 152 bytes leftover after parsing attributes in process `syz.1.17094'. [ 3220.562137][T25211] netlink: 40 bytes leftover after parsing attributes in process `syz.6.17096'. [ 3220.658223][T25211] bridge0: port 3(veth0_vlan) entered blocking state [ 3220.697731][T25211] bridge0: port 3(veth0_vlan) entered disabled state [ 3220.766064][T25211] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3220.879310][T25215] netlink: 2 bytes leftover after parsing attributes in process `syz.0.17098'. [ 3220.922773][T25215] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.17098'. [ 3221.032530][T25215] device wg2 entered promiscuous mode [ 3221.071900][T25220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3221.321624][T25227] netlink: 122896 bytes leftover after parsing attributes in process `syz.6.17102'. [ 3221.405864][T25227] debugfs: Directory '!!!' with parent 'ieee80211' already present! [ 3221.997962][T25242] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17108'. [ 3222.583635][T25257] bridge0: port 3(veth0_vlan) entered blocking state [ 3222.612483][T25257] bridge0: port 3(veth0_vlan) entered disabled state [ 3222.692331][T25257] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3222.756958][T25260] validate_nla: 14 callbacks suppressed [ 3222.756977][T25260] netlink: 'syz.0.17123': attribute type 17 has an invalid length. [ 3222.789334][T25266] netlink: 'syz.5.17112': attribute type 28 has an invalid length. [ 3223.019321][T25268] device wg2 entered promiscuous mode [ 3223.555392][T25281] netlink: 'syz.6.17118': attribute type 10 has an invalid length. [ 3224.306551][T25291] netlink: 'syz.3.17122': attribute type 11 has an invalid length. [ 3224.556973][T25295] netlink: 'syz.6.17134': attribute type 10 has an invalid length. [ 3224.699219][T25297] netlink: 'syz.1.17125': attribute type 11 has an invalid length. [ 3224.784027][T25302] __nla_validate_parse: 6 callbacks suppressed [ 3224.784062][T25302] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.17126'. [ 3225.019898][T25314] netlink: 'syz.0.17124': attribute type 27 has an invalid length. [ 3225.039826][T25309] netlink: 'syz.6.17128': attribute type 17 has an invalid length. [ 3225.086804][T25309] netlink: 152 bytes leftover after parsing attributes in process `syz.6.17128'. [ 3225.097157][T25314] netlink: 164 bytes leftover after parsing attributes in process `syz.0.17124'. [ 3225.148363][T25302] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3225.176226][T25302] CPU: 0 PID: 25302 Comm: syz.3.17126 Not tainted syzkaller #0 [ 3225.183847][T25302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3225.193926][T25302] Call Trace: [ 3225.197231][T25302] [ 3225.200182][T25302] dump_stack_lvl+0x188/0x24e [ 3225.204899][T25302] ? show_regs_print_info+0x12/0x12 [ 3225.210135][T25302] ? load_image+0x400/0x400 [ 3225.214699][T25302] sysfs_warn_dup+0x8a/0xa0 [ 3225.219241][T25302] sysfs_do_create_link_sd+0xc0/0x110 [ 3225.224654][T25302] device_add+0x7ed/0xfb0 [ 3225.229023][T25302] wiphy_register+0x1d9f/0x2ac0 [ 3225.233933][T25302] ? cfg80211_event_work+0x40/0x40 [ 3225.239083][T25302] ? minstrel_ht_alloc+0x894/0xa20 [ 3225.244242][T25302] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3225.250345][T25302] ieee80211_register_hw+0x2d00/0x39f0 [ 3225.255846][T25302] ? lockdep_hardirqs_on+0x94/0x140 [ 3225.261087][T25302] ? ieee80211_register_hw+0xf21/0x39f0 [ 3225.266669][T25302] ? ieee80211_register_hw+0xf21/0x39f0 [ 3225.272258][T25302] ? ieee80211_tasklet_handler+0x20/0x20 [ 3225.277937][T25302] ? memset+0x1e/0x40 [ 3225.281952][T25302] ? __hrtimer_init+0x186/0x270 [ 3225.286839][T25302] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3225.292619][T25302] hwsim_new_radio_nl+0xafa/0xce0 [ 3225.297709][T25302] genl_family_rcv_msg_doit+0x22a/0x330 [ 3225.303293][T25302] ? end_current_label_crit_section+0x170/0x170 [ 3225.309566][T25302] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3225.315496][T25302] ? bpf_lsm_capable+0x5/0x10 [ 3225.320200][T25302] ? security_capable+0x85/0xb0 [ 3225.325093][T25302] genl_rcv_msg+0x604/0x790 [ 3225.329638][T25302] ? genl_bind+0x360/0x360 [ 3225.334081][T25302] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3225.340463][T25302] netlink_rcv_skb+0x1fb/0x450 [ 3225.345266][T25302] ? genl_bind+0x360/0x360 [ 3225.349713][T25302] ? netlink_ack+0x1170/0x1170 [ 3225.354533][T25302] ? down_read+0x1a8/0x2d0 [ 3225.358997][T25302] genl_rcv+0x24/0x40 [ 3225.363000][T25302] netlink_unicast+0x74d/0x8d0 [ 3225.367812][T25302] netlink_sendmsg+0x8ad/0xbd0 [ 3225.372621][T25302] ? netlink_getsockopt+0x550/0x550 [ 3225.377856][T25302] ? aa_sock_msg_perm+0x94/0x150 [ 3225.382824][T25302] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3225.388132][T25302] ? security_socket_sendmsg+0x7c/0xa0 [ 3225.393625][T25302] ? netlink_getsockopt+0x550/0x550 [ 3225.398866][T25302] ____sys_sendmsg+0x5be/0x970 [ 3225.403673][T25302] ? __sys_sendmsg_sock+0x30/0x30 [ 3225.408719][T25302] ? __import_iovec+0x315/0x500 [ 3225.413589][T25302] ? import_iovec+0x6f/0xa0 [ 3225.418103][T25302] ___sys_sendmsg+0x2a2/0x360 [ 3225.422796][T25302] ? __sys_sendmsg+0x290/0x290 [ 3225.427585][T25302] ? ktime_get_real_ts64+0x440/0x440 [ 3225.432895][T25302] __se_sys_sendmsg+0x1bb/0x2a0 [ 3225.437833][T25302] ? __x64_sys_sendmsg+0x80/0x80 [ 3225.442833][T25302] ? lockdep_hardirqs_on+0x94/0x140 [ 3225.448053][T25302] do_syscall_64+0x4c/0xa0 [ 3225.452485][T25302] ? clear_bhb_loop+0x60/0xb0 [ 3225.457175][T25302] ? clear_bhb_loop+0x60/0xb0 [ 3225.461870][T25302] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3225.467768][T25302] RIP: 0033:0x7f1f4779cdd9 [ 3225.472194][T25302] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3225.491808][T25302] RSP: 002b:00007f1f486fb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3225.500225][T25302] RAX: ffffffffffffffda RBX: 00007f1f47a16090 RCX: 00007f1f4779cdd9 [ 3225.508195][T25302] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 3225.516163][T25302] RBP: 00007f1f47832d69 R08: 0000000000000000 R09: 0000000000000000 [ 3225.524133][T25302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3225.532112][T25302] R13: 00007f1f47a16128 R14: 00007f1f47a16090 R15: 00007ffeb3e575a8 [ 3225.540098][T25302] [ 3225.951584][T25326] netlink: 'syz.6.17132': attribute type 28 has an invalid length. [ 3225.986206][T25326] netlink: 2 bytes leftover after parsing attributes in process `syz.6.17132'. [ 3226.027942][T25326] netlink: 65047 bytes leftover after parsing attributes in process `syz.6.17132'. [ 3226.152614][T25333] device wg2 entered promiscuous mode [ 3226.682930][T25336] netlink: 'syz.0.17136': attribute type 11 has an invalid length. [ 3227.792308][T25354] validate_nla: 1 callbacks suppressed [ 3227.792329][T25354] netlink: 'syz.3.17141': attribute type 17 has an invalid length. [ 3227.858413][T25354] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17141'. [ 3227.886570][T25355] netlink: 'syz.5.17139': attribute type 10 has an invalid length. [ 3228.547152][T25363] netlink: 'syz.6.17144': attribute type 25 has an invalid length. [ 3228.555148][T25363] netlink: 'syz.6.17144': attribute type 1 has an invalid length. [ 3228.622956][T25363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3228.710669][T25369] netlink: 'syz.3.17146': attribute type 25 has an invalid length. [ 3228.751621][T25372] netlink: 'syz.0.17147': attribute type 11 has an invalid length. [ 3229.049200][T25377] netlink: 'syz.5.17148': attribute type 3 has an invalid length. [ 3229.115403][T25377] netlink: 'syz.5.17148': attribute type 181 has an invalid length. [ 3229.233297][T25379] netlink: 'syz.3.17150': attribute type 10 has an invalid length. [ 3229.253131][T25379] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17150'. [ 3229.289533][T25379] bridge0: port 4(veth0_vlan) entered blocking state [ 3229.386199][T25379] bridge0: port 4(veth0_vlan) entered disabled state [ 3229.456525][T25386] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.17159'. [ 3229.472588][T25379] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3229.562551][T25386] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3229.679969][T25386] CPU: 1 PID: 25386 Comm: syz.1.17159 Not tainted syzkaller #0 [ 3229.687590][T25386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3229.697666][T25386] Call Trace: [ 3229.700958][T25386] [ 3229.703905][T25386] dump_stack_lvl+0x188/0x24e [ 3229.708626][T25386] ? show_regs_print_info+0x12/0x12 [ 3229.713860][T25386] ? load_image+0x400/0x400 [ 3229.718410][T25386] sysfs_warn_dup+0x8a/0xa0 [ 3229.722945][T25386] sysfs_do_create_link_sd+0xc0/0x110 [ 3229.728355][T25386] device_add+0x7ed/0xfb0 [ 3229.732721][T25386] wiphy_register+0x1d9f/0x2ac0 [ 3229.737631][T25386] ? cfg80211_event_work+0x40/0x40 [ 3229.742766][T25386] ? minstrel_ht_alloc+0x894/0xa20 [ 3229.747922][T25386] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3229.754025][T25386] ieee80211_register_hw+0x2d00/0x39f0 [ 3229.759535][T25386] ? ieee80211_register_hw+0xf21/0x39f0 [ 3229.765112][T25386] ? ieee80211_register_hw+0xf21/0x39f0 [ 3229.770702][T25386] ? ieee80211_tasklet_handler+0x20/0x20 [ 3229.776380][T25386] ? memset+0x1e/0x40 [ 3229.780391][T25386] ? __hrtimer_init+0x186/0x270 [ 3229.785277][T25386] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3229.791057][T25386] hwsim_new_radio_nl+0xafa/0xce0 [ 3229.796138][T25386] genl_family_rcv_msg_doit+0x22a/0x330 [ 3229.801713][T25386] ? end_current_label_crit_section+0x170/0x170 [ 3229.807993][T25386] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3229.813925][T25386] ? bpf_lsm_capable+0x5/0x10 [ 3229.818633][T25386] ? security_capable+0x85/0xb0 [ 3229.823523][T25386] genl_rcv_msg+0x604/0x790 [ 3229.828067][T25386] ? genl_bind+0x360/0x360 [ 3229.832504][T25386] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3229.838883][T25386] netlink_rcv_skb+0x1fb/0x450 [ 3229.843691][T25386] ? genl_bind+0x360/0x360 [ 3229.848139][T25386] ? netlink_ack+0x1170/0x1170 [ 3229.852947][T25386] ? down_read+0x1a8/0x2d0 [ 3229.857384][T25386] genl_rcv+0x24/0x40 [ 3229.861372][T25386] netlink_unicast+0x74d/0x8d0 [ 3229.866166][T25386] netlink_sendmsg+0x8ad/0xbd0 [ 3229.870964][T25386] ? netlink_getsockopt+0x550/0x550 [ 3229.876182][T25386] ? aa_sock_msg_perm+0x94/0x150 [ 3229.881127][T25386] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3229.886414][T25386] ? security_socket_sendmsg+0x7c/0xa0 [ 3229.891905][T25386] ? netlink_getsockopt+0x550/0x550 [ 3229.897112][T25386] ____sys_sendmsg+0x5be/0x970 [ 3229.901896][T25386] ? __sys_sendmsg_sock+0x30/0x30 [ 3229.906929][T25386] ? __import_iovec+0x315/0x500 [ 3229.911796][T25386] ? import_iovec+0x6f/0xa0 [ 3229.916308][T25386] ___sys_sendmsg+0x2a2/0x360 [ 3229.920994][T25386] ? try_to_wake_up+0x67c/0x1080 [ 3229.925938][T25386] ? __sys_sendmsg+0x290/0x290 [ 3229.930763][T25386] __se_sys_sendmsg+0x1bb/0x2a0 [ 3229.935636][T25386] ? __x64_sys_sendmsg+0x80/0x80 [ 3229.940602][T25386] ? lockdep_hardirqs_on+0x94/0x140 [ 3229.945804][T25386] do_syscall_64+0x4c/0xa0 [ 3229.950222][T25386] ? clear_bhb_loop+0x60/0xb0 [ 3229.954906][T25386] ? clear_bhb_loop+0x60/0xb0 [ 3229.959591][T25386] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3229.965487][T25386] RIP: 0033:0x7efd3459cdd9 [ 3229.969903][T25386] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3229.989513][T25386] RSP: 002b:00007efd3537d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3229.997935][T25386] RAX: ffffffffffffffda RBX: 00007efd34815fa0 RCX: 00007efd3459cdd9 [ 3230.005913][T25386] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3230.013911][T25386] RBP: 00007efd34632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3230.021892][T25386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3230.029910][T25386] R13: 00007efd34816038 R14: 00007efd34815fa0 R15: 00007ffeb4bdaae8 [ 3230.037914][T25386] [ 3230.265268][T25393] netlink: 'syz.0.17151': attribute type 10 has an invalid length. [ 3230.487577][T25393] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 3230.506018][T25400] netlink: 152 bytes leftover after parsing attributes in process `syz.6.17153'. [ 3230.797949][T25413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3231.341067][T25424] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3231.393556][T25424] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 3231.992311][T25432] netlink: 40 bytes leftover after parsing attributes in process `syz.6.17164'. [ 3232.035588][T25432] bridge0: port 3(veth0_vlan) entered blocking state [ 3232.064479][T25432] bridge0: port 3(veth0_vlan) entered disabled state [ 3232.124705][T25432] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3232.548359][T25445] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17167'. [ 3232.578996][T25445] bridge0: port 4(veth0_vlan) entered blocking state [ 3232.627439][T25445] bridge0: port 4(veth0_vlan) entered disabled state [ 3232.762541][T25445] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3232.899157][T25456] validate_nla: 12 callbacks suppressed [ 3232.899175][T25456] netlink: 'syz.1.17170': attribute type 10 has an invalid length. [ 3233.078367][T25452] netlink: 'syz.0.17169': attribute type 17 has an invalid length. [ 3233.112935][T25452] netlink: 152 bytes leftover after parsing attributes in process `syz.0.17169'. [ 3233.282044][T25461] netlink: 'syz.6.17172': attribute type 11 has an invalid length. [ 3233.417031][T25464] netlink: 'syz.1.17175': attribute type 11 has an invalid length. [ 3233.580951][T25470] netlink: 'syz.5.17177': attribute type 11 has an invalid length. [ 3233.769406][T25472] netlink: 'syz.0.17187': attribute type 10 has an invalid length. [ 3233.821103][T25473] netlink: 'syz.0.17187': attribute type 6 has an invalid length. [ 3234.128589][T25482] netlink: 'syz.6.17181': attribute type 10 has an invalid length. [ 3234.311346][T25485] netlink: 'syz.6.17181': attribute type 6 has an invalid length. [ 3234.394510][T25484] netlink: 'syz.3.17180': attribute type 25 has an invalid length. [ 3234.658175][T25484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3236.061729][T25499] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17186'. [ 3236.328862][T25499] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3238.041588][T25526] validate_nla: 7 callbacks suppressed [ 3238.041625][T25526] netlink: 'syz.0.17195': attribute type 10 has an invalid length. [ 3238.848412][T25534] netlink: 'syz.6.17199': attribute type 10 has an invalid length. [ 3238.925086][T25534] netlink: 40 bytes leftover after parsing attributes in process `syz.6.17199'. [ 3239.068594][T25534] bridge0: port 3(veth0_vlan) entered blocking state [ 3239.110866][T25534] bridge0: port 3(veth0_vlan) entered disabled state [ 3239.241927][T25534] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3239.423797][T25545] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.17211'. [ 3239.461036][T25545] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3239.495294][T25545] CPU: 0 PID: 25545 Comm: syz.0.17211 Not tainted syzkaller #0 [ 3239.502918][T25545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3239.513021][T25545] Call Trace: [ 3239.516320][T25545] [ 3239.519269][T25545] dump_stack_lvl+0x188/0x24e [ 3239.523990][T25545] ? show_regs_print_info+0x12/0x12 [ 3239.529232][T25545] ? load_image+0x400/0x400 [ 3239.533778][T25545] sysfs_warn_dup+0x8a/0xa0 [ 3239.538314][T25545] sysfs_do_create_link_sd+0xc0/0x110 [ 3239.543723][T25545] device_add+0x7ed/0xfb0 [ 3239.548089][T25545] wiphy_register+0x1d9f/0x2ac0 [ 3239.552989][T25545] ? cfg80211_event_work+0x40/0x40 [ 3239.558140][T25545] ? minstrel_ht_alloc+0x894/0xa20 [ 3239.563289][T25545] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3239.569390][T25545] ieee80211_register_hw+0x2d00/0x39f0 [ 3239.574893][T25545] ? ieee80211_register_hw+0xf21/0x39f0 [ 3239.580561][T25545] ? ieee80211_register_hw+0xf21/0x39f0 [ 3239.586148][T25545] ? ieee80211_tasklet_handler+0x20/0x20 [ 3239.591822][T25545] ? memset+0x1e/0x40 [ 3239.595825][T25545] ? __hrtimer_init+0x186/0x270 [ 3239.600701][T25545] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3239.606476][T25545] hwsim_new_radio_nl+0xafa/0xce0 [ 3239.611542][T25545] genl_family_rcv_msg_doit+0x22a/0x330 [ 3239.617097][T25545] ? end_current_label_crit_section+0x170/0x170 [ 3239.623342][T25545] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3239.629248][T25545] ? bpf_lsm_capable+0x5/0x10 [ 3239.633926][T25545] ? security_capable+0x85/0xb0 [ 3239.638784][T25545] genl_rcv_msg+0x604/0x790 [ 3239.643293][T25545] ? genl_bind+0x360/0x360 [ 3239.647703][T25545] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3239.654051][T25545] netlink_rcv_skb+0x1fb/0x450 [ 3239.658822][T25545] ? genl_bind+0x360/0x360 [ 3239.663238][T25545] ? netlink_ack+0x1170/0x1170 [ 3239.668014][T25545] ? down_read+0x1a8/0x2d0 [ 3239.672436][T25545] genl_rcv+0x24/0x40 [ 3239.676414][T25545] netlink_unicast+0x74d/0x8d0 [ 3239.681193][T25545] netlink_sendmsg+0x8ad/0xbd0 [ 3239.685976][T25545] ? netlink_getsockopt+0x550/0x550 [ 3239.691185][T25545] ? aa_sock_msg_perm+0x94/0x150 [ 3239.696135][T25545] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3239.701421][T25545] ? security_socket_sendmsg+0x7c/0xa0 [ 3239.706888][T25545] ? netlink_getsockopt+0x550/0x550 [ 3239.712095][T25545] ____sys_sendmsg+0x5be/0x970 [ 3239.716874][T25545] ? __sys_sendmsg_sock+0x30/0x30 [ 3239.721898][T25545] ? __import_iovec+0x315/0x500 [ 3239.726754][T25545] ? import_iovec+0x6f/0xa0 [ 3239.731348][T25545] ___sys_sendmsg+0x2a2/0x360 [ 3239.736029][T25545] ? try_to_wake_up+0x67c/0x1080 [ 3239.740973][T25545] ? __sys_sendmsg+0x290/0x290 [ 3239.745783][T25545] __se_sys_sendmsg+0x1bb/0x2a0 [ 3239.750648][T25545] ? __x64_sys_sendmsg+0x80/0x80 [ 3239.755606][T25545] ? lockdep_hardirqs_on+0x94/0x140 [ 3239.760812][T25545] do_syscall_64+0x4c/0xa0 [ 3239.765233][T25545] ? clear_bhb_loop+0x60/0xb0 [ 3239.769910][T25545] ? clear_bhb_loop+0x60/0xb0 [ 3239.774589][T25545] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3239.780485][T25545] RIP: 0033:0x7f322359cdd9 [ 3239.784897][T25545] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3239.804503][T25545] RSP: 002b:00007f322449d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3239.812918][T25545] RAX: ffffffffffffffda RBX: 00007f3223815fa0 RCX: 00007f322359cdd9 [ 3239.820890][T25545] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3239.828855][T25545] RBP: 00007f3223632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3239.836822][T25545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3239.844787][T25545] R13: 00007f3223816038 R14: 00007f3223815fa0 R15: 00007ffd9c340a28 [ 3239.852769][T25545] [ 3239.958900][T25556] netlink: 'syz.5.17203': attribute type 10 has an invalid length. [ 3240.036731][T25552] netlink: 'syz.5.17203': attribute type 6 has an invalid length. [ 3240.073566][T25551] netlink: 'syz.6.17204': attribute type 11 has an invalid length. [ 3240.209660][T25561] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.17216'. [ 3240.255176][T25563] netlink: 'syz.3.17205': attribute type 10 has an invalid length. [ 3240.290798][T25563] netlink: 'syz.3.17205': attribute type 6 has an invalid length. [ 3240.367915][T25561] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3240.438810][T25561] CPU: 0 PID: 25561 Comm: syz.0.17216 Not tainted syzkaller #0 [ 3240.446452][T25561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3240.456508][T25561] Call Trace: [ 3240.459788][T25561] [ 3240.462718][T25561] dump_stack_lvl+0x188/0x24e [ 3240.467430][T25561] ? show_regs_print_info+0x12/0x12 [ 3240.472692][T25561] ? load_image+0x400/0x400 [ 3240.477226][T25561] sysfs_warn_dup+0x8a/0xa0 [ 3240.481760][T25561] sysfs_do_create_link_sd+0xc0/0x110 [ 3240.487158][T25561] device_add+0x7ed/0xfb0 [ 3240.491510][T25561] wiphy_register+0x1d9f/0x2ac0 [ 3240.496391][T25561] ? cfg80211_event_work+0x40/0x40 [ 3240.501516][T25561] ? minstrel_ht_alloc+0x894/0xa20 [ 3240.506645][T25561] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3240.512723][T25561] ieee80211_register_hw+0x2d00/0x39f0 [ 3240.518216][T25561] ? ieee80211_register_hw+0xf21/0x39f0 [ 3240.523765][T25561] ? ieee80211_register_hw+0xf21/0x39f0 [ 3240.529321][T25561] ? ieee80211_tasklet_handler+0x20/0x20 [ 3240.534971][T25561] ? memset+0x1e/0x40 [ 3240.538951][T25561] ? __hrtimer_init+0x186/0x270 [ 3240.543805][T25561] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3240.549549][T25561] hwsim_new_radio_nl+0xafa/0xce0 [ 3240.554592][T25561] genl_family_rcv_msg_doit+0x22a/0x330 [ 3240.560137][T25561] ? end_current_label_crit_section+0x170/0x170 [ 3240.566421][T25561] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3240.572320][T25561] ? bpf_lsm_capable+0x5/0x10 [ 3240.577003][T25561] ? security_capable+0x85/0xb0 [ 3240.581861][T25561] genl_rcv_msg+0x604/0x790 [ 3240.586372][T25561] ? genl_bind+0x360/0x360 [ 3240.590786][T25561] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3240.597131][T25561] netlink_rcv_skb+0x1fb/0x450 [ 3240.601899][T25561] ? genl_bind+0x360/0x360 [ 3240.606318][T25561] ? netlink_ack+0x1170/0x1170 [ 3240.611103][T25561] ? down_read+0x1a8/0x2d0 [ 3240.615525][T25561] genl_rcv+0x24/0x40 [ 3240.619502][T25561] netlink_unicast+0x74d/0x8d0 [ 3240.624281][T25561] netlink_sendmsg+0x8ad/0xbd0 [ 3240.629058][T25561] ? netlink_getsockopt+0x550/0x550 [ 3240.634267][T25561] ? aa_sock_msg_perm+0x94/0x150 [ 3240.639207][T25561] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3240.644490][T25561] ? security_socket_sendmsg+0x7c/0xa0 [ 3240.649984][T25561] ? netlink_getsockopt+0x550/0x550 [ 3240.655187][T25561] ____sys_sendmsg+0x5be/0x970 [ 3240.659966][T25561] ? __sys_sendmsg_sock+0x30/0x30 [ 3240.664993][T25561] ? __import_iovec+0x315/0x500 [ 3240.669851][T25561] ? import_iovec+0x6f/0xa0 [ 3240.674354][T25561] ___sys_sendmsg+0x2a2/0x360 [ 3240.679038][T25561] ? try_to_wake_up+0x67c/0x1080 [ 3240.683997][T25561] ? __sys_sendmsg+0x290/0x290 [ 3240.688808][T25561] __se_sys_sendmsg+0x1bb/0x2a0 [ 3240.693663][T25561] ? __x64_sys_sendmsg+0x80/0x80 [ 3240.698672][T25561] ? lockdep_hardirqs_on+0x94/0x140 [ 3240.703883][T25561] do_syscall_64+0x4c/0xa0 [ 3240.708303][T25561] ? clear_bhb_loop+0x60/0xb0 [ 3240.712986][T25561] ? clear_bhb_loop+0x60/0xb0 [ 3240.717669][T25561] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3240.723567][T25561] RIP: 0033:0x7f322359cdd9 [ 3240.728010][T25561] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3240.747615][T25561] RSP: 002b:00007f322449d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3240.756054][T25561] RAX: ffffffffffffffda RBX: 00007f3223815fa0 RCX: 00007f322359cdd9 [ 3240.764042][T25561] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3240.772021][T25561] RBP: 00007f3223632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3240.780003][T25561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3240.787971][T25561] R13: 00007f3223816038 R14: 00007f3223815fa0 R15: 00007ffd9c340a28 [ 3240.795991][T25561] [ 3241.342126][T25580] netlink: 'syz.6.17212': attribute type 17 has an invalid length. [ 3241.396021][T25580] netlink: 152 bytes leftover after parsing attributes in process `syz.6.17212'. [ 3241.906000][T25592] netlink: 'syz.6.17217': attribute type 10 has an invalid length. [ 3242.133557][T25597] netlink: 'syz.6.17219': attribute type 10 has an invalid length. [ 3242.316507][T25603] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.17222'. [ 3242.368073][T25603] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3242.416672][T25603] CPU: 1 PID: 25603 Comm: syz.0.17222 Not tainted syzkaller #0 [ 3242.424284][T25603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3242.434362][T25603] Call Trace: [ 3242.437673][T25603] [ 3242.440625][T25603] dump_stack_lvl+0x188/0x24e [ 3242.445331][T25603] ? show_regs_print_info+0x12/0x12 [ 3242.450554][T25603] ? load_image+0x400/0x400 [ 3242.455086][T25603] sysfs_warn_dup+0x8a/0xa0 [ 3242.459611][T25603] sysfs_do_create_link_sd+0xc0/0x110 [ 3242.465022][T25603] device_add+0x7ed/0xfb0 [ 3242.469382][T25603] wiphy_register+0x1d9f/0x2ac0 [ 3242.474272][T25603] ? cfg80211_event_work+0x40/0x40 [ 3242.479405][T25603] ? minstrel_ht_alloc+0x894/0xa20 [ 3242.484547][T25603] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3242.490640][T25603] ieee80211_register_hw+0x2d00/0x39f0 [ 3242.496131][T25603] ? ieee80211_register_hw+0xf21/0x39f0 [ 3242.501695][T25603] ? ieee80211_register_hw+0xf21/0x39f0 [ 3242.507262][T25603] ? ieee80211_tasklet_handler+0x20/0x20 [ 3242.512918][T25603] ? memset+0x1e/0x40 [ 3242.516912][T25603] ? __hrtimer_init+0x186/0x270 [ 3242.521775][T25603] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3242.527533][T25603] hwsim_new_radio_nl+0xafa/0xce0 [ 3242.532586][T25603] genl_family_rcv_msg_doit+0x22a/0x330 [ 3242.538149][T25603] ? end_current_label_crit_section+0x170/0x170 [ 3242.544401][T25603] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3242.550307][T25603] ? bpf_lsm_capable+0x5/0x10 [ 3242.554997][T25603] ? security_capable+0x85/0xb0 [ 3242.559864][T25603] genl_rcv_msg+0x604/0x790 [ 3242.564388][T25603] ? genl_bind+0x360/0x360 [ 3242.568812][T25603] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3242.575171][T25603] netlink_rcv_skb+0x1fb/0x450 [ 3242.579973][T25603] ? genl_bind+0x360/0x360 [ 3242.584425][T25603] ? netlink_ack+0x1170/0x1170 [ 3242.589239][T25603] ? down_read+0x1a8/0x2d0 [ 3242.593690][T25603] genl_rcv+0x24/0x40 [ 3242.597688][T25603] netlink_unicast+0x74d/0x8d0 [ 3242.602485][T25603] netlink_sendmsg+0x8ad/0xbd0 [ 3242.607277][T25603] ? netlink_getsockopt+0x550/0x550 [ 3242.612496][T25603] ? aa_sock_msg_perm+0x94/0x150 [ 3242.617445][T25603] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3242.622743][T25603] ? security_socket_sendmsg+0x7c/0xa0 [ 3242.628239][T25603] ? netlink_getsockopt+0x550/0x550 [ 3242.633466][T25603] ____sys_sendmsg+0x5be/0x970 [ 3242.638262][T25603] ? __sys_sendmsg_sock+0x30/0x30 [ 3242.643306][T25603] ? __import_iovec+0x315/0x500 [ 3242.648178][T25603] ? import_iovec+0x6f/0xa0 [ 3242.652699][T25603] ___sys_sendmsg+0x2a2/0x360 [ 3242.657396][T25603] ? try_to_wake_up+0x6ae/0x1080 [ 3242.662353][T25603] ? __sys_sendmsg+0x290/0x290 [ 3242.667185][T25603] __se_sys_sendmsg+0x1bb/0x2a0 [ 3242.672057][T25603] ? __x64_sys_sendmsg+0x80/0x80 [ 3242.677028][T25603] ? lockdep_hardirqs_on+0x94/0x140 [ 3242.682239][T25603] do_syscall_64+0x4c/0xa0 [ 3242.686669][T25603] ? clear_bhb_loop+0x60/0xb0 [ 3242.691360][T25603] ? clear_bhb_loop+0x60/0xb0 [ 3242.696051][T25603] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3242.701955][T25603] RIP: 0033:0x7f322359cdd9 [ 3242.706377][T25603] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3242.725992][T25603] RSP: 002b:00007f322449d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3242.734427][T25603] RAX: ffffffffffffffda RBX: 00007f3223815fa0 RCX: 00007f322359cdd9 [ 3242.742409][T25603] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3242.750384][T25603] RBP: 00007f3223632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3242.758362][T25603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3242.766337][T25603] R13: 00007f3223816038 R14: 00007f3223815fa0 R15: 00007ffd9c340a28 [ 3242.774329][T25603] [ 3242.894502][T25605] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17221'. [ 3242.936849][T25605] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3242.958932][T25613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3243.224812][T25619] validate_nla: 5 callbacks suppressed [ 3243.224878][T25619] netlink: 'syz.3.17236': attribute type 10 has an invalid length. [ 3243.255014][T25619] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17236'. [ 3243.327031][T25619] bridge0: port 4(veth0_vlan) entered blocking state [ 3243.334192][T25619] bridge0: port 4(veth0_vlan) entered disabled state [ 3243.502222][T25619] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3243.535981][T25625] netlink: 'syz.0.17226': attribute type 10 has an invalid length. [ 3243.596333][T25630] netlink: 'syz.6.17227': attribute type 10 has an invalid length. [ 3243.635191][T25632] netlink: 'syz.6.17227': attribute type 6 has an invalid length. [ 3243.800259][T25638] netlink: 'syz.3.17228': attribute type 25 has an invalid length. [ 3243.844420][T25640] netlink: 'syz.0.17229': attribute type 10 has an invalid length. [ 3244.166950][T25647] netlink: 'syz.0.17233': attribute type 10 has an invalid length. [ 3244.201637][T25651] netlink: 'syz.0.17233': attribute type 6 has an invalid length. [ 3244.258001][T25652] netlink: 'syz.6.17234': attribute type 10 has an invalid length. [ 3244.307435][T25652] netlink: 'syz.6.17234': attribute type 6 has an invalid length. [ 3244.766516][T25658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3244.848950][T25660] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.17238'. [ 3244.920566][T25660] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3244.996460][T25660] CPU: 0 PID: 25660 Comm: syz.5.17238 Not tainted syzkaller #0 [ 3245.004072][T25660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3245.014159][T25660] Call Trace: [ 3245.017453][T25660] [ 3245.020395][T25660] dump_stack_lvl+0x188/0x24e [ 3245.025109][T25660] ? show_regs_print_info+0x12/0x12 [ 3245.030340][T25660] ? load_image+0x400/0x400 [ 3245.034883][T25660] sysfs_warn_dup+0x8a/0xa0 [ 3245.039415][T25660] sysfs_do_create_link_sd+0xc0/0x110 [ 3245.044817][T25660] device_add+0x7ed/0xfb0 [ 3245.049178][T25660] wiphy_register+0x1d9f/0x2ac0 [ 3245.054086][T25660] ? cfg80211_event_work+0x40/0x40 [ 3245.059227][T25660] ? minstrel_ht_alloc+0x894/0xa20 [ 3245.064381][T25660] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3245.070475][T25660] ieee80211_register_hw+0x2d00/0x39f0 [ 3245.075970][T25660] ? ieee80211_register_hw+0xf21/0x39f0 [ 3245.081535][T25660] ? ieee80211_register_hw+0xf21/0x39f0 [ 3245.087116][T25660] ? ieee80211_tasklet_handler+0x20/0x20 [ 3245.092780][T25660] ? memset+0x1e/0x40 [ 3245.096778][T25660] ? __hrtimer_init+0x186/0x270 [ 3245.101732][T25660] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3245.107498][T25660] hwsim_new_radio_nl+0xafa/0xce0 [ 3245.112562][T25660] genl_family_rcv_msg_doit+0x22a/0x330 [ 3245.118132][T25660] ? end_current_label_crit_section+0x170/0x170 [ 3245.124399][T25660] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3245.130321][T25660] ? bpf_lsm_capable+0x5/0x10 [ 3245.135014][T25660] ? security_capable+0x85/0xb0 [ 3245.139888][T25660] genl_rcv_msg+0x604/0x790 [ 3245.144415][T25660] ? genl_bind+0x360/0x360 [ 3245.148842][T25660] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3245.155207][T25660] netlink_rcv_skb+0x1fb/0x450 [ 3245.159993][T25660] ? genl_bind+0x360/0x360 [ 3245.164425][T25660] ? netlink_ack+0x1170/0x1170 [ 3245.169223][T25660] ? down_read+0x1a8/0x2d0 [ 3245.173666][T25660] genl_rcv+0x24/0x40 [ 3245.177661][T25660] netlink_unicast+0x74d/0x8d0 [ 3245.182456][T25660] netlink_sendmsg+0x8ad/0xbd0 [ 3245.187255][T25660] ? netlink_getsockopt+0x550/0x550 [ 3245.192484][T25660] ? aa_sock_msg_perm+0x94/0x150 [ 3245.197437][T25660] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3245.202737][T25660] ? security_socket_sendmsg+0x7c/0xa0 [ 3245.208220][T25660] ? netlink_getsockopt+0x550/0x550 [ 3245.213441][T25660] ____sys_sendmsg+0x5be/0x970 [ 3245.218240][T25660] ? __sys_sendmsg_sock+0x30/0x30 [ 3245.223284][T25660] ? __import_iovec+0x315/0x500 [ 3245.228158][T25660] ? import_iovec+0x6f/0xa0 [ 3245.232679][T25660] ___sys_sendmsg+0x2a2/0x360 [ 3245.237378][T25660] ? try_to_wake_up+0x67c/0x1080 [ 3245.242348][T25660] ? __sys_sendmsg+0x290/0x290 [ 3245.247182][T25660] __se_sys_sendmsg+0x1bb/0x2a0 [ 3245.252060][T25660] ? __x64_sys_sendmsg+0x80/0x80 [ 3245.257032][T25660] ? lockdep_hardirqs_on+0x94/0x140 [ 3245.262251][T25660] do_syscall_64+0x4c/0xa0 [ 3245.266698][T25660] ? clear_bhb_loop+0x60/0xb0 [ 3245.271390][T25660] ? clear_bhb_loop+0x60/0xb0 [ 3245.276090][T25660] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3245.282001][T25660] RIP: 0033:0x7f2115f9cdd9 [ 3245.286430][T25660] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3245.306047][T25660] RSP: 002b:00007f2116df1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3245.314475][T25660] RAX: ffffffffffffffda RBX: 00007f2116215fa0 RCX: 00007f2115f9cdd9 [ 3245.322458][T25660] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3245.330441][T25660] RBP: 00007f2116032d69 R08: 0000000000000000 R09: 0000000000000000 [ 3245.338425][T25660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3245.346404][T25660] R13: 00007f2116216038 R14: 00007f2116215fa0 R15: 00007ffe3142a708 [ 3245.354412][T25660] [ 3245.917894][T25673] netlink: 152 bytes leftover after parsing attributes in process `syz.6.17244'. [ 3247.232468][T25704] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17257'. [ 3247.500404][T25710] netlink: 40 bytes leftover after parsing attributes in process `syz.1.17260'. [ 3247.513498][T25714] netlink: 122896 bytes leftover after parsing attributes in process `syz.6.17263'. [ 3247.538428][T25710] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3247.577960][T25714] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3247.657798][T25714] CPU: 1 PID: 25714 Comm: syz.6.17263 Not tainted syzkaller #0 [ 3247.665409][T25714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3247.675496][T25714] Call Trace: [ 3247.678788][T25714] [ 3247.681727][T25714] dump_stack_lvl+0x188/0x24e [ 3247.686435][T25714] ? show_regs_print_info+0x12/0x12 [ 3247.691673][T25714] ? load_image+0x400/0x400 [ 3247.696216][T25714] sysfs_warn_dup+0x8a/0xa0 [ 3247.700750][T25714] sysfs_do_create_link_sd+0xc0/0x110 [ 3247.706151][T25714] device_add+0x7ed/0xfb0 [ 3247.710510][T25714] wiphy_register+0x1d9f/0x2ac0 [ 3247.715407][T25714] ? cfg80211_event_work+0x40/0x40 [ 3247.720552][T25714] ? minstrel_ht_alloc+0x894/0xa20 [ 3247.725702][T25714] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3247.731798][T25714] ieee80211_register_hw+0x2d00/0x39f0 [ 3247.737302][T25714] ? ieee80211_register_hw+0xf21/0x39f0 [ 3247.742888][T25714] ? ieee80211_register_hw+0xf21/0x39f0 [ 3247.748474][T25714] ? ieee80211_tasklet_handler+0x20/0x20 [ 3247.754144][T25714] ? memset+0x1e/0x40 [ 3247.758147][T25714] ? __hrtimer_init+0x186/0x270 [ 3247.763111][T25714] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3247.768880][T25714] hwsim_new_radio_nl+0xafa/0xce0 [ 3247.773958][T25714] genl_family_rcv_msg_doit+0x22a/0x330 [ 3247.779531][T25714] ? end_current_label_crit_section+0x170/0x170 [ 3247.785807][T25714] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3247.791773][T25714] ? bpf_lsm_capable+0x5/0x10 [ 3247.796477][T25714] ? security_capable+0x85/0xb0 [ 3247.801359][T25714] genl_rcv_msg+0x604/0x790 [ 3247.805862][T25714] ? genl_bind+0x360/0x360 [ 3247.810277][T25714] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3247.816661][T25714] netlink_rcv_skb+0x1fb/0x450 [ 3247.821457][T25714] ? genl_bind+0x360/0x360 [ 3247.825899][T25714] ? netlink_ack+0x1170/0x1170 [ 3247.830711][T25714] ? down_read+0x1a8/0x2d0 [ 3247.835163][T25714] genl_rcv+0x24/0x40 [ 3247.839167][T25714] netlink_unicast+0x74d/0x8d0 [ 3247.843974][T25714] netlink_sendmsg+0x8ad/0xbd0 [ 3247.848785][T25714] ? netlink_getsockopt+0x550/0x550 [ 3247.854023][T25714] ? aa_sock_msg_perm+0x94/0x150 [ 3247.858987][T25714] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3247.864298][T25714] ? security_socket_sendmsg+0x7c/0xa0 [ 3247.869801][T25714] ? netlink_getsockopt+0x550/0x550 [ 3247.875032][T25714] ____sys_sendmsg+0x5be/0x970 [ 3247.879845][T25714] ? __sys_sendmsg_sock+0x30/0x30 [ 3247.884893][T25714] ? __import_iovec+0x315/0x500 [ 3247.889772][T25714] ? import_iovec+0x6f/0xa0 [ 3247.894313][T25714] ___sys_sendmsg+0x2a2/0x360 [ 3247.899027][T25714] ? try_to_wake_up+0x67c/0x1080 [ 3247.904001][T25714] ? __sys_sendmsg+0x290/0x290 [ 3247.908855][T25714] __se_sys_sendmsg+0x1bb/0x2a0 [ 3247.913734][T25714] ? __x64_sys_sendmsg+0x80/0x80 [ 3247.918703][T25714] ? lockdep_hardirqs_on+0x94/0x140 [ 3247.923913][T25714] do_syscall_64+0x4c/0xa0 [ 3247.928342][T25714] ? clear_bhb_loop+0x60/0xb0 [ 3247.933022][T25714] ? clear_bhb_loop+0x60/0xb0 [ 3247.937706][T25714] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3247.943608][T25714] RIP: 0033:0x7fb09499cdd9 [ 3247.948027][T25714] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3247.967644][T25714] RSP: 002b:00007fb0957c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3247.976064][T25714] RAX: ffffffffffffffda RBX: 00007fb094c15fa0 RCX: 00007fb09499cdd9 [ 3247.984042][T25714] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3247.992015][T25714] RBP: 00007fb094a32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3247.999984][T25714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3248.007950][T25714] R13: 00007fb094c16038 R14: 00007fb094c15fa0 R15: 00007ffe79a9e488 [ 3248.015934][T25714] [ 3248.492494][T25736] validate_nla: 14 callbacks suppressed [ 3248.492543][T25736] netlink: 'syz.5.17268': attribute type 10 has an invalid length. [ 3248.544637][T25736] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17268'. [ 3248.600623][T25736] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3248.766212][T25746] netlink: 'syz.6.17271': attribute type 17 has an invalid length. [ 3248.783964][T25746] netlink: 152 bytes leftover after parsing attributes in process `syz.6.17271'. [ 3248.873203][T25749] netlink: 'syz.1.17272': attribute type 10 has an invalid length. [ 3248.943478][T25756] netlink: 'syz.1.17272': attribute type 6 has an invalid length. [ 3249.146033][T25758] netlink: 'syz.3.17275': attribute type 25 has an invalid length. [ 3249.303056][T25761] netlink: 'syz.6.17277': attribute type 10 has an invalid length. [ 3249.374874][T25762] netlink: 'syz.0.17276': attribute type 10 has an invalid length. [ 3249.417319][T25762] netlink: 40 bytes leftover after parsing attributes in process `syz.0.17276'. [ 3249.448238][T25762] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3249.740976][T25769] netlink: 122896 bytes leftover after parsing attributes in process `syz.6.17280'. [ 3249.820681][T25769] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3249.885655][T25769] CPU: 1 PID: 25769 Comm: syz.6.17280 Not tainted syzkaller #0 [ 3249.893278][T25769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3249.903353][T25769] Call Trace: [ 3249.906647][T25769] [ 3249.909591][T25769] dump_stack_lvl+0x188/0x24e [ 3249.914303][T25769] ? show_regs_print_info+0x12/0x12 [ 3249.919538][T25769] ? load_image+0x400/0x400 [ 3249.924085][T25769] sysfs_warn_dup+0x8a/0xa0 [ 3249.928617][T25769] sysfs_do_create_link_sd+0xc0/0x110 [ 3249.934021][T25769] device_add+0x7ed/0xfb0 [ 3249.938388][T25769] wiphy_register+0x1d9f/0x2ac0 [ 3249.943282][T25769] ? cfg80211_event_work+0x40/0x40 [ 3249.948408][T25769] ? minstrel_ht_alloc+0x894/0xa20 [ 3249.953529][T25769] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3249.959598][T25769] ieee80211_register_hw+0x2d00/0x39f0 [ 3249.965074][T25769] ? ieee80211_register_hw+0xf21/0x39f0 [ 3249.970621][T25769] ? ieee80211_register_hw+0xf21/0x39f0 [ 3249.976175][T25769] ? ieee80211_tasklet_handler+0x20/0x20 [ 3249.981837][T25769] ? memset+0x1e/0x40 [ 3249.985821][T25769] ? __hrtimer_init+0x186/0x270 [ 3249.990676][T25769] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3249.996416][T25769] hwsim_new_radio_nl+0xafa/0xce0 [ 3250.001457][T25769] genl_family_rcv_msg_doit+0x22a/0x330 [ 3250.007001][T25769] ? end_current_label_crit_section+0x170/0x170 [ 3250.013246][T25769] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3250.019143][T25769] ? bpf_lsm_capable+0x5/0x10 [ 3250.023820][T25769] ? security_capable+0x85/0xb0 [ 3250.028680][T25769] genl_rcv_msg+0x604/0x790 [ 3250.033192][T25769] ? genl_bind+0x360/0x360 [ 3250.037608][T25769] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3250.043952][T25769] netlink_rcv_skb+0x1fb/0x450 [ 3250.048719][T25769] ? genl_bind+0x360/0x360 [ 3250.053139][T25769] ? netlink_ack+0x1170/0x1170 [ 3250.057917][T25769] ? down_read+0x1a8/0x2d0 [ 3250.062341][T25769] genl_rcv+0x24/0x40 [ 3250.066321][T25769] netlink_unicast+0x74d/0x8d0 [ 3250.071097][T25769] netlink_sendmsg+0x8ad/0xbd0 [ 3250.075874][T25769] ? netlink_getsockopt+0x550/0x550 [ 3250.081079][T25769] ? aa_sock_msg_perm+0x94/0x150 [ 3250.086018][T25769] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3250.091299][T25769] ? security_socket_sendmsg+0x7c/0xa0 [ 3250.096764][T25769] ? netlink_getsockopt+0x550/0x550 [ 3250.101962][T25769] ____sys_sendmsg+0x5be/0x970 [ 3250.106734][T25769] ? __sys_sendmsg_sock+0x30/0x30 [ 3250.111762][T25769] ? __import_iovec+0x315/0x500 [ 3250.116614][T25769] ? import_iovec+0x6f/0xa0 [ 3250.121116][T25769] ___sys_sendmsg+0x2a2/0x360 [ 3250.125795][T25769] ? try_to_wake_up+0x67c/0x1080 [ 3250.130742][T25769] ? __sys_sendmsg+0x290/0x290 [ 3250.135547][T25769] __se_sys_sendmsg+0x1bb/0x2a0 [ 3250.140405][T25769] ? __x64_sys_sendmsg+0x80/0x80 [ 3250.145355][T25769] ? lockdep_hardirqs_on+0x94/0x140 [ 3250.150553][T25769] do_syscall_64+0x4c/0xa0 [ 3250.154971][T25769] ? clear_bhb_loop+0x60/0xb0 [ 3250.159650][T25769] ? clear_bhb_loop+0x60/0xb0 [ 3250.164328][T25769] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3250.170222][T25769] RIP: 0033:0x7fb09499cdd9 [ 3250.174635][T25769] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3250.194240][T25769] RSP: 002b:00007fb0957c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3250.202656][T25769] RAX: ffffffffffffffda RBX: 00007fb094c15fa0 RCX: 00007fb09499cdd9 [ 3250.210624][T25769] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3250.218588][T25769] RBP: 00007fb094a32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3250.226553][T25769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3250.234519][T25769] R13: 00007fb094c16038 R14: 00007fb094c15fa0 R15: 00007ffe79a9e488 [ 3250.242499][T25769] [ 3250.446931][T25780] device wlan1 entered promiscuous mode [ 3250.634247][T25782] netlink: 'syz.5.17285': attribute type 10 has an invalid length. [ 3250.690669][T25782] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17285'. [ 3250.702855][T25782] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3250.720802][T25785] netlink: 'syz.1.17287': attribute type 17 has an invalid length. [ 3250.740336][T25785] netlink: 152 bytes leftover after parsing attributes in process `syz.1.17287'. [ 3250.764901][T25788] netlink: 'syz.0.17288': attribute type 13 has an invalid length. [ 3250.776915][T25788] netlink: 152 bytes leftover after parsing attributes in process `syz.0.17288'. [ 3250.790467][T25788] syz_tun: refused to change device tx_queue_len [ 3250.798072][T25788] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 3250.837803][T25791] syz_tun: refused to change device tx_queue_len [ 3250.877635][T25791] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 3250.953760][T25788] device netdevsim0 entered promiscuous mode [ 3251.010015][T25788] team0: Port device netdevsim0 added [ 3251.655588][T25818] device vcan0 entered promiscuous mode [ 3251.696065][T25818] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3252.578912][T25826] __nla_validate_parse: 1 callbacks suppressed [ 3252.578932][T25826] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.17298'. [ 3252.856851][T25826] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.17298'. [ 3253.082892][T25835] netlink: 152 bytes leftover after parsing attributes in process `syz.0.17300'. [ 3253.941345][T25845] validate_nla: 10 callbacks suppressed [ 3253.941463][T25845] netlink: 'syz.0.17304': attribute type 11 has an invalid length. [ 3254.070751][T25848] netlink: 'syz.1.17305': attribute type 10 has an invalid length. [ 3254.613020][T25857] netlink: 'syz.5.17308': attribute type 27 has an invalid length. [ 3254.643389][T25857] netlink: 164 bytes leftover after parsing attributes in process `syz.5.17308'. [ 3254.681373][T25859] netlink: 'syz.0.17309': attribute type 10 has an invalid length. [ 3254.744203][T25859] netlink: 40 bytes leftover after parsing attributes in process `syz.0.17309'. [ 3254.852555][T25859] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3254.879605][T25865] netlink: 'syz.1.17312': attribute type 11 has an invalid length. [ 3255.020760][T25876] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.17314'. [ 3255.074877][T25876] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3255.141324][T25876] CPU: 1 PID: 25876 Comm: syz.5.17314 Not tainted syzkaller #0 [ 3255.148939][T25876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3255.159018][T25876] Call Trace: [ 3255.162312][T25876] [ 3255.165257][T25876] dump_stack_lvl+0x188/0x24e [ 3255.169975][T25876] ? show_regs_print_info+0x12/0x12 [ 3255.175206][T25876] ? load_image+0x400/0x400 [ 3255.179748][T25876] sysfs_warn_dup+0x8a/0xa0 [ 3255.184277][T25876] sysfs_do_create_link_sd+0xc0/0x110 [ 3255.189683][T25876] device_add+0x7ed/0xfb0 [ 3255.194036][T25876] wiphy_register+0x1d9f/0x2ac0 [ 3255.198925][T25876] ? cfg80211_event_work+0x40/0x40 [ 3255.204055][T25876] ? minstrel_ht_alloc+0x894/0xa20 [ 3255.209192][T25876] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3255.215280][T25876] ieee80211_register_hw+0x2d00/0x39f0 [ 3255.220777][T25876] ? ieee80211_register_hw+0xf21/0x39f0 [ 3255.226342][T25876] ? ieee80211_register_hw+0xf21/0x39f0 [ 3255.231911][T25876] ? ieee80211_tasklet_handler+0x20/0x20 [ 3255.237569][T25876] ? memset+0x1e/0x40 [ 3255.241560][T25876] ? __hrtimer_init+0x186/0x270 [ 3255.246428][T25876] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3255.252184][T25876] hwsim_new_radio_nl+0xafa/0xce0 [ 3255.257241][T25876] genl_family_rcv_msg_doit+0x22a/0x330 [ 3255.262819][T25876] ? end_current_label_crit_section+0x170/0x170 [ 3255.269096][T25876] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3255.275033][T25876] ? bpf_lsm_capable+0x5/0x10 [ 3255.279728][T25876] ? security_capable+0x85/0xb0 [ 3255.284606][T25876] genl_rcv_msg+0x604/0x790 [ 3255.289135][T25876] ? genl_bind+0x360/0x360 [ 3255.293564][T25876] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3255.299933][T25876] netlink_rcv_skb+0x1fb/0x450 [ 3255.304720][T25876] ? genl_bind+0x360/0x360 [ 3255.309149][T25876] ? netlink_ack+0x1170/0x1170 [ 3255.313948][T25876] ? down_read+0x1a8/0x2d0 [ 3255.318387][T25876] genl_rcv+0x24/0x40 [ 3255.322382][T25876] netlink_unicast+0x74d/0x8d0 [ 3255.327180][T25876] netlink_sendmsg+0x8ad/0xbd0 [ 3255.331971][T25876] ? netlink_getsockopt+0x550/0x550 [ 3255.337192][T25876] ? aa_sock_msg_perm+0x94/0x150 [ 3255.342143][T25876] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3255.347438][T25876] ? security_socket_sendmsg+0x7c/0xa0 [ 3255.352923][T25876] ? netlink_getsockopt+0x550/0x550 [ 3255.358140][T25876] ____sys_sendmsg+0x5be/0x970 [ 3255.362946][T25876] ? __sys_sendmsg_sock+0x30/0x30 [ 3255.367986][T25876] ? __import_iovec+0x315/0x500 [ 3255.372859][T25876] ? import_iovec+0x6f/0xa0 [ 3255.377382][T25876] ___sys_sendmsg+0x2a2/0x360 [ 3255.382074][T25876] ? try_to_wake_up+0x67c/0x1080 [ 3255.387037][T25876] ? __sys_sendmsg+0x290/0x290 [ 3255.391883][T25876] __se_sys_sendmsg+0x1bb/0x2a0 [ 3255.396767][T25876] ? __x64_sys_sendmsg+0x80/0x80 [ 3255.401741][T25876] ? lockdep_hardirqs_on+0x94/0x140 [ 3255.406964][T25876] do_syscall_64+0x4c/0xa0 [ 3255.411400][T25876] ? clear_bhb_loop+0x60/0xb0 [ 3255.416092][T25876] ? clear_bhb_loop+0x60/0xb0 [ 3255.420791][T25876] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3255.426705][T25876] RIP: 0033:0x7f2115f9cdd9 [ 3255.431127][T25876] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3255.450748][T25876] RSP: 002b:00007f2116df1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3255.459182][T25876] RAX: ffffffffffffffda RBX: 00007f2116215fa0 RCX: 00007f2115f9cdd9 [ 3255.467178][T25876] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3255.475164][T25876] RBP: 00007f2116032d69 R08: 0000000000000000 R09: 0000000000000000 [ 3255.483247][T25876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3255.491260][T25876] R13: 00007f2116216038 R14: 00007f2116215fa0 R15: 00007ffe3142a708 [ 3255.499258][T25876] [ 3255.582258][T25881] netlink: 'syz.0.17317': attribute type 10 has an invalid length. [ 3255.703957][T25889] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 3255.711479][T25889] IPv6: NLM_F_CREATE should be set when creating new route [ 3255.719012][T25889] IPv6: NLM_F_CREATE should be set when creating new route [ 3255.726461][T25889] IPv6: NLM_F_CREATE should be set when creating new route [ 3255.959393][T25894] netlink: 'syz.5.17320': attribute type 11 has an invalid length. [ 3256.004439][T25896] netlink: 'syz.0.17321': attribute type 10 has an invalid length. [ 3256.085305][T25899] netlink: 'syz.0.17321': attribute type 6 has an invalid length. [ 3257.065277][T25910] netlink: 'syz.6.17323': attribute type 3 has an invalid length. [ 3257.076567][T25910] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.17323'. [ 3257.473221][T25918] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17324'. [ 3257.502084][T25918] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3257.656067][T25926] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.17328'. [ 3257.688698][T25926] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3257.716997][T25926] CPU: 0 PID: 25926 Comm: syz.3.17328 Not tainted syzkaller #0 [ 3257.724613][T25926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3257.734695][T25926] Call Trace: [ 3257.737994][T25926] [ 3257.740969][T25926] dump_stack_lvl+0x188/0x24e [ 3257.745707][T25926] ? show_regs_print_info+0x12/0x12 [ 3257.750938][T25926] ? load_image+0x400/0x400 [ 3257.755522][T25926] sysfs_warn_dup+0x8a/0xa0 [ 3257.760074][T25926] sysfs_do_create_link_sd+0xc0/0x110 [ 3257.765482][T25926] device_add+0x7ed/0xfb0 [ 3257.769848][T25926] wiphy_register+0x1d9f/0x2ac0 [ 3257.774755][T25926] ? cfg80211_event_work+0x40/0x40 [ 3257.779901][T25926] ? minstrel_ht_alloc+0x894/0xa20 [ 3257.785079][T25926] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3257.791193][T25926] ieee80211_register_hw+0x2d00/0x39f0 [ 3257.796753][T25926] ? ieee80211_register_hw+0xf21/0x39f0 [ 3257.802333][T25926] ? ieee80211_register_hw+0xf21/0x39f0 [ 3257.807917][T25926] ? ieee80211_tasklet_handler+0x20/0x20 [ 3257.813586][T25926] ? memset+0x1e/0x40 [ 3257.817570][T25926] ? __hrtimer_init+0x186/0x270 [ 3257.822427][T25926] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3257.828175][T25926] hwsim_new_radio_nl+0xafa/0xce0 [ 3257.833228][T25926] genl_family_rcv_msg_doit+0x22a/0x330 [ 3257.838779][T25926] ? end_current_label_crit_section+0x170/0x170 [ 3257.845027][T25926] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3257.850928][T25926] ? bpf_lsm_capable+0x5/0x10 [ 3257.855606][T25926] ? security_capable+0x85/0xb0 [ 3257.860465][T25926] genl_rcv_msg+0x604/0x790 [ 3257.864977][T25926] ? genl_bind+0x360/0x360 [ 3257.869394][T25926] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3257.875743][T25926] netlink_rcv_skb+0x1fb/0x450 [ 3257.880511][T25926] ? genl_bind+0x360/0x360 [ 3257.884931][T25926] ? netlink_ack+0x1170/0x1170 [ 3257.889716][T25926] ? down_read+0x1a8/0x2d0 [ 3257.894142][T25926] genl_rcv+0x24/0x40 [ 3257.898121][T25926] netlink_unicast+0x74d/0x8d0 [ 3257.902902][T25926] netlink_sendmsg+0x8ad/0xbd0 [ 3257.907681][T25926] ? netlink_getsockopt+0x550/0x550 [ 3257.912887][T25926] ? aa_sock_msg_perm+0x94/0x150 [ 3257.917826][T25926] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3257.923110][T25926] ? security_socket_sendmsg+0x7c/0xa0 [ 3257.928579][T25926] ? netlink_getsockopt+0x550/0x550 [ 3257.933786][T25926] ____sys_sendmsg+0x5be/0x970 [ 3257.938568][T25926] ? __sys_sendmsg_sock+0x30/0x30 [ 3257.943596][T25926] ? __import_iovec+0x315/0x500 [ 3257.948456][T25926] ? import_iovec+0x6f/0xa0 [ 3257.952961][T25926] ___sys_sendmsg+0x2a2/0x360 [ 3257.957647][T25926] ? try_to_wake_up+0x67c/0x1080 [ 3257.962590][T25926] ? __sys_sendmsg+0x290/0x290 [ 3257.967412][T25926] __se_sys_sendmsg+0x1bb/0x2a0 [ 3257.972270][T25926] ? __x64_sys_sendmsg+0x80/0x80 [ 3257.977234][T25926] ? lockdep_hardirqs_on+0x94/0x140 [ 3257.982435][T25926] do_syscall_64+0x4c/0xa0 [ 3257.986855][T25926] ? clear_bhb_loop+0x60/0xb0 [ 3257.991533][T25926] ? clear_bhb_loop+0x60/0xb0 [ 3257.996219][T25926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3258.002115][T25926] RIP: 0033:0x7f1f4779cdd9 [ 3258.006534][T25926] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3258.026145][T25926] RSP: 002b:00007f1f4871c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3258.034564][T25926] RAX: ffffffffffffffda RBX: 00007f1f47a15fa0 RCX: 00007f1f4779cdd9 [ 3258.042535][T25926] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3258.050504][T25926] RBP: 00007f1f47832d69 R08: 0000000000000000 R09: 0000000000000000 [ 3258.058474][T25926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3258.066440][T25926] R13: 00007f1f47a16038 R14: 00007f1f47a15fa0 R15: 00007ffeb3e575a8 [ 3258.074428][T25926] [ 3259.607748][T25937] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.17331'. [ 3259.664399][T25937] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3259.744721][T25937] CPU: 1 PID: 25937 Comm: syz.1.17331 Not tainted syzkaller #0 [ 3259.752344][T25937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3259.762422][T25937] Call Trace: [ 3259.765723][T25937] [ 3259.768676][T25937] dump_stack_lvl+0x188/0x24e [ 3259.773385][T25937] ? show_regs_print_info+0x12/0x12 [ 3259.778615][T25937] ? load_image+0x400/0x400 [ 3259.783156][T25937] sysfs_warn_dup+0x8a/0xa0 [ 3259.787677][T25937] sysfs_do_create_link_sd+0xc0/0x110 [ 3259.793074][T25937] device_add+0x7ed/0xfb0 [ 3259.797434][T25937] wiphy_register+0x1d9f/0x2ac0 [ 3259.802327][T25937] ? cfg80211_event_work+0x40/0x40 [ 3259.807460][T25937] ? minstrel_ht_alloc+0x894/0xa20 [ 3259.812600][T25937] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3259.818683][T25937] ieee80211_register_hw+0x2d00/0x39f0 [ 3259.824187][T25937] ? ieee80211_register_hw+0xf21/0x39f0 [ 3259.829757][T25937] ? ieee80211_register_hw+0xf21/0x39f0 [ 3259.835335][T25937] ? ieee80211_tasklet_handler+0x20/0x20 [ 3259.840992][T25937] ? memset+0x1e/0x40 [ 3259.844986][T25937] ? __hrtimer_init+0x186/0x270 [ 3259.849851][T25937] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3259.855608][T25937] hwsim_new_radio_nl+0xafa/0xce0 [ 3259.860662][T25937] genl_family_rcv_msg_doit+0x22a/0x330 [ 3259.866235][T25937] ? end_current_label_crit_section+0x170/0x170 [ 3259.872489][T25937] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3259.878398][T25937] ? bpf_lsm_capable+0x5/0x10 [ 3259.883083][T25937] ? security_capable+0x85/0xb0 [ 3259.887953][T25937] genl_rcv_msg+0x604/0x790 [ 3259.892472][T25937] ? genl_bind+0x360/0x360 [ 3259.896897][T25937] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3259.903257][T25937] netlink_rcv_skb+0x1fb/0x450 [ 3259.908042][T25937] ? genl_bind+0x360/0x360 [ 3259.912471][T25937] ? netlink_ack+0x1170/0x1170 [ 3259.917262][T25937] ? down_read+0x1a8/0x2d0 [ 3259.921700][T25937] genl_rcv+0x24/0x40 [ 3259.925691][T25937] netlink_unicast+0x74d/0x8d0 [ 3259.930484][T25937] netlink_sendmsg+0x8ad/0xbd0 [ 3259.935274][T25937] ? netlink_getsockopt+0x550/0x550 [ 3259.940496][T25937] ? aa_sock_msg_perm+0x94/0x150 [ 3259.945447][T25937] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3259.950747][T25937] ? security_socket_sendmsg+0x7c/0xa0 [ 3259.956226][T25937] ? netlink_getsockopt+0x550/0x550 [ 3259.961439][T25937] ____sys_sendmsg+0x5be/0x970 [ 3259.966234][T25937] ? __sys_sendmsg_sock+0x30/0x30 [ 3259.971280][T25937] ? __import_iovec+0x315/0x500 [ 3259.976147][T25937] ? import_iovec+0x6f/0xa0 [ 3259.980662][T25937] ___sys_sendmsg+0x2a2/0x360 [ 3259.985374][T25937] ? try_to_wake_up+0x67c/0x1080 [ 3259.990332][T25937] ? __sys_sendmsg+0x290/0x290 [ 3259.995158][T25937] __se_sys_sendmsg+0x1bb/0x2a0 [ 3260.000030][T25937] ? __x64_sys_sendmsg+0x80/0x80 [ 3260.005001][T25937] ? lockdep_hardirqs_on+0x94/0x140 [ 3260.010214][T25937] do_syscall_64+0x4c/0xa0 [ 3260.014642][T25937] ? clear_bhb_loop+0x60/0xb0 [ 3260.019330][T25937] ? clear_bhb_loop+0x60/0xb0 [ 3260.024029][T25937] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3260.029932][T25937] RIP: 0033:0x7efd3459cdd9 [ 3260.034359][T25937] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3260.053978][T25937] RSP: 002b:00007efd3537d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3260.062401][T25937] RAX: ffffffffffffffda RBX: 00007efd34815fa0 RCX: 00007efd3459cdd9 [ 3260.070385][T25937] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3260.078363][T25937] RBP: 00007efd34632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3260.086341][T25937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3260.094324][T25937] R13: 00007efd34816038 R14: 00007efd34815fa0 R15: 00007ffeb4bdaae8 [ 3260.102321][T25937] [ 3260.166011][T25946] validate_nla: 2 callbacks suppressed [ 3260.166045][T25946] netlink: 'syz.3.17333': attribute type 2 has an invalid length. [ 3260.257140][T25945] netlink: 'syz.5.17334': attribute type 39 has an invalid length. [ 3260.554149][T25955] netlink: 'syz.6.17336': attribute type 11 has an invalid length. [ 3260.866982][T25961] netlink: 'syz.0.17340': attribute type 10 has an invalid length. [ 3260.875078][T25961] netlink: 40 bytes leftover after parsing attributes in process `syz.0.17340'. [ 3260.920375][T25964] FAULT_INJECTION: forcing a failure. [ 3260.920375][T25964] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3260.954642][T25961] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3260.986396][T25964] CPU: 1 PID: 25964 Comm: syz.3.17341 Not tainted syzkaller #0 [ 3260.994008][T25964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3261.004075][T25964] Call Trace: [ 3261.007365][T25964] [ 3261.010306][T25964] dump_stack_lvl+0x188/0x24e [ 3261.015008][T25964] ? show_regs_print_info+0x12/0x12 [ 3261.020225][T25964] ? load_image+0x400/0x400 [ 3261.024747][T25964] ? __lock_acquire+0x7d10/0x7d10 [ 3261.029790][T25964] ? snprintf+0xe5/0x140 [ 3261.034046][T25964] should_fail_ex+0x399/0x4d0 [ 3261.038747][T25964] _copy_to_user+0x2c/0x130 [ 3261.043268][T25964] simple_read_from_buffer+0xe3/0x150 [ 3261.048645][T25964] proc_fail_nth_read+0x1a6/0x220 [ 3261.053667][T25964] ? proc_fault_inject_write+0x310/0x310 [ 3261.059300][T25964] ? fsnotify_perm+0x248/0x550 [ 3261.064063][T25964] ? proc_fault_inject_write+0x310/0x310 [ 3261.069689][T25964] vfs_read+0x2de/0xa00 [ 3261.073847][T25964] ? kernel_read+0x1e0/0x1e0 [ 3261.078435][T25964] ? __fget_files+0x28/0x4b0 [ 3261.083021][T25964] ? __fget_files+0x28/0x4b0 [ 3261.087618][T25964] ? __fget_files+0x43d/0x4b0 [ 3261.092302][T25964] ? __fdget_pos+0x2ae/0x360 [ 3261.096891][T25964] ? ksys_read+0x71/0x250 [ 3261.101224][T25964] ksys_read+0x14c/0x250 [ 3261.105466][T25964] ? vfs_write+0xa30/0xa30 [ 3261.109885][T25964] ? lockdep_hardirqs_on+0x94/0x140 [ 3261.115083][T25964] do_syscall_64+0x4c/0xa0 [ 3261.119496][T25964] ? clear_bhb_loop+0x60/0xb0 [ 3261.124166][T25964] ? clear_bhb_loop+0x60/0xb0 [ 3261.128841][T25964] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3261.134730][T25964] RIP: 0033:0x7f1f4775d60e [ 3261.139137][T25964] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 3261.158736][T25964] RSP: 002b:00007f1f4871bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3261.167145][T25964] RAX: ffffffffffffffda RBX: 00007f1f4871c6c0 RCX: 00007f1f4775d60e [ 3261.175111][T25964] RDX: 000000000000000f RSI: 00007f1f4871c0a0 RDI: 0000000000000009 [ 3261.183075][T25964] RBP: 00007f1f4871c090 R08: 0000000000000000 R09: 0000000000000000 [ 3261.191038][T25964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3261.199017][T25964] R13: 00007f1f47a16038 R14: 00007f1f47a15fa0 R15: 00007ffeb3e575a8 [ 3261.207008][T25964] [ 3261.282367][T25966] netlink: 'syz.5.17342': attribute type 10 has an invalid length. [ 3261.326013][T25966] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17342'. [ 3261.389109][T25966] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3261.532051][T25974] netlink: 'syz.1.17343': attribute type 10 has an invalid length. [ 3261.572570][T25974] device syz_tun entered promiscuous mode [ 3261.588517][T25974] team0: Port device syz_tun added [ 3261.598478][T25979] netlink: 'syz.0.17345': attribute type 10 has an invalid length. [ 3261.625575][T25980] netlink: 'syz.0.17345': attribute type 6 has an invalid length. [ 3261.987896][T25994] netlink: 122896 bytes leftover after parsing attributes in process `syz.6.17349'. [ 3262.050152][T25994] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3262.157333][T25994] CPU: 1 PID: 25994 Comm: syz.6.17349 Not tainted syzkaller #0 [ 3262.164950][T25994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3262.175026][T25994] Call Trace: [ 3262.178330][T25994] [ 3262.181280][T25994] dump_stack_lvl+0x188/0x24e [ 3262.186004][T25994] ? show_regs_print_info+0x12/0x12 [ 3262.191235][T25994] ? load_image+0x400/0x400 [ 3262.195779][T25994] sysfs_warn_dup+0x8a/0xa0 [ 3262.200308][T25994] sysfs_do_create_link_sd+0xc0/0x110 [ 3262.205707][T25994] device_add+0x7ed/0xfb0 [ 3262.210078][T25994] wiphy_register+0x1d9f/0x2ac0 [ 3262.214986][T25994] ? cfg80211_event_work+0x40/0x40 [ 3262.220143][T25994] ? minstrel_ht_alloc+0x894/0xa20 [ 3262.225294][T25994] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3262.231391][T25994] ieee80211_register_hw+0x2d00/0x39f0 [ 3262.236895][T25994] ? ieee80211_register_hw+0xf21/0x39f0 [ 3262.242478][T25994] ? ieee80211_register_hw+0xf21/0x39f0 [ 3262.248066][T25994] ? ieee80211_tasklet_handler+0x20/0x20 [ 3262.253754][T25994] ? memset+0x1e/0x40 [ 3262.257766][T25994] ? __hrtimer_init+0x186/0x270 [ 3262.262642][T25994] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3262.268414][T25994] hwsim_new_radio_nl+0xafa/0xce0 [ 3262.273466][T25994] genl_family_rcv_msg_doit+0x22a/0x330 [ 3262.279015][T25994] ? end_current_label_crit_section+0x170/0x170 [ 3262.285259][T25994] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3262.291158][T25994] ? bpf_lsm_capable+0x5/0x10 [ 3262.295834][T25994] ? security_capable+0x85/0xb0 [ 3262.300695][T25994] genl_rcv_msg+0x604/0x790 [ 3262.305213][T25994] ? genl_bind+0x360/0x360 [ 3262.309627][T25994] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3262.315977][T25994] netlink_rcv_skb+0x1fb/0x450 [ 3262.320749][T25994] ? genl_bind+0x360/0x360 [ 3262.325165][T25994] ? netlink_ack+0x1170/0x1170 [ 3262.329946][T25994] ? down_read+0x1a8/0x2d0 [ 3262.334370][T25994] genl_rcv+0x24/0x40 [ 3262.338350][T25994] netlink_unicast+0x74d/0x8d0 [ 3262.343130][T25994] netlink_sendmsg+0x8ad/0xbd0 [ 3262.347909][T25994] ? netlink_getsockopt+0x550/0x550 [ 3262.353114][T25994] ? aa_sock_msg_perm+0x94/0x150 [ 3262.358050][T25994] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3262.363331][T25994] ? security_socket_sendmsg+0x7c/0xa0 [ 3262.368797][T25994] ? netlink_getsockopt+0x550/0x550 [ 3262.374002][T25994] ____sys_sendmsg+0x5be/0x970 [ 3262.378779][T25994] ? __sys_sendmsg_sock+0x30/0x30 [ 3262.383803][T25994] ? __import_iovec+0x315/0x500 [ 3262.388660][T25994] ? import_iovec+0x6f/0xa0 [ 3262.393167][T25994] ___sys_sendmsg+0x2a2/0x360 [ 3262.397848][T25994] ? try_to_wake_up+0x67c/0x1080 [ 3262.402791][T25994] ? __sys_sendmsg+0x290/0x290 [ 3262.407609][T25994] __se_sys_sendmsg+0x1bb/0x2a0 [ 3262.412467][T25994] ? __x64_sys_sendmsg+0x80/0x80 [ 3262.417424][T25994] ? lockdep_hardirqs_on+0x94/0x140 [ 3262.422625][T25994] do_syscall_64+0x4c/0xa0 [ 3262.427072][T25994] ? clear_bhb_loop+0x60/0xb0 [ 3262.431791][T25994] ? clear_bhb_loop+0x60/0xb0 [ 3262.436492][T25994] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3262.442394][T25994] RIP: 0033:0x7fb09499cdd9 [ 3262.446818][T25994] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3262.466440][T25994] RSP: 002b:00007fb0957c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3262.474858][T25994] RAX: ffffffffffffffda RBX: 00007fb094c15fa0 RCX: 00007fb09499cdd9 [ 3262.482830][T25994] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3262.490800][T25994] RBP: 00007fb094a32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3262.498769][T25994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3262.506738][T25994] R13: 00007fb094c16038 R14: 00007fb094c15fa0 R15: 00007ffe79a9e488 [ 3262.514746][T25994] [ 3262.817714][T25992] netlink: 'syz.1.17348': attribute type 17 has an invalid length. [ 3262.870162][T25992] netlink: 152 bytes leftover after parsing attributes in process `syz.1.17348'. [ 3263.174822][T26006] netlink: 128 bytes leftover after parsing attributes in process `syz.3.17353'. [ 3263.206363][T26006] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 3263.267688][T20295] bridge0: port 3(team0) entered disabled state [ 3263.436362][T26009] netlink: 'syz.5.17355': attribute type 10 has an invalid length. [ 3263.492485][T26009] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17355'. [ 3263.588187][T26009] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3263.768366][T26017] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17357'. [ 3263.800819][T26028] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.17358'. [ 3263.870019][T26017] bridge0: port 4(veth0_vlan) entered blocking state [ 3263.912766][T26017] bridge0: port 4(veth0_vlan) entered disabled state [ 3263.968404][T26017] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3264.024665][T26031] FAULT_INJECTION: forcing a failure. [ 3264.024665][T26031] name failslab, interval 1, probability 0, space 0, times 0 [ 3264.062230][T26018] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 3264.069748][T26018] IPv6: NLM_F_CREATE should be set when creating new route [ 3264.077310][T26018] IPv6: NLM_F_CREATE should be set when creating new route [ 3264.077498][T26031] CPU: 0 PID: 26031 Comm: syz.5.17359 Not tainted syzkaller #0 [ 3264.084660][T26018] IPv6: NLM_F_CREATE should be set when creating new route [ 3264.092096][T26031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3264.092110][T26031] Call Trace: [ 3264.092118][T26031] [ 3264.092126][T26031] dump_stack_lvl+0x188/0x24e [ 3264.092159][T26031] ? show_regs_print_info+0x12/0x12 [ 3264.092184][T26031] ? load_image+0x400/0x400 [ 3264.130037][T26031] ? __might_sleep+0xd0/0xd0 [ 3264.134647][T26031] ? __lock_acquire+0x7d10/0x7d10 [ 3264.139715][T26031] should_fail_ex+0x399/0x4d0 [ 3264.144425][T26031] should_failslab+0x5/0x20 [ 3264.148943][T26031] slab_pre_alloc_hook+0x59/0x310 [ 3264.153998][T26031] kmem_cache_alloc_node+0x5a/0x320 [ 3264.159218][T26031] ? __alloc_skb+0xfc/0x7e0 [ 3264.163750][T26031] __alloc_skb+0xfc/0x7e0 [ 3264.168102][T26031] ? netlink_autobind+0xda/0x300 [ 3264.173061][T26031] netlink_sendmsg+0x654/0xbd0 [ 3264.177858][T26031] ? netlink_getsockopt+0x550/0x550 [ 3264.183085][T26031] ? aa_sock_msg_perm+0x94/0x150 [ 3264.188041][T26031] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3264.193343][T26031] ? security_socket_sendmsg+0x7c/0xa0 [ 3264.198828][T26031] ? netlink_getsockopt+0x550/0x550 [ 3264.204052][T26031] ____sys_sendmsg+0x5be/0x970 [ 3264.208854][T26031] ? __sys_sendmsg_sock+0x30/0x30 [ 3264.213899][T26031] ? __import_iovec+0x315/0x500 [ 3264.218779][T26031] ? import_iovec+0x6f/0xa0 [ 3264.223302][T26031] ___sys_sendmsg+0x2a2/0x360 [ 3264.228008][T26031] ? __sys_sendmsg+0x290/0x290 [ 3264.232856][T26031] ? __lock_acquire+0x7d10/0x7d10 [ 3264.237926][T26031] __se_sys_sendmsg+0x1bb/0x2a0 [ 3264.242808][T26031] ? __x64_sys_sendmsg+0x80/0x80 [ 3264.247790][T26031] ? lockdep_hardirqs_on+0x94/0x140 [ 3264.253009][T26031] do_syscall_64+0x4c/0xa0 [ 3264.257447][T26031] ? clear_bhb_loop+0x60/0xb0 [ 3264.262147][T26031] ? clear_bhb_loop+0x60/0xb0 [ 3264.266845][T26031] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3264.272769][T26031] RIP: 0033:0x7f2115f9cdd9 [ 3264.277200][T26031] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3264.296821][T26031] RSP: 002b:00007f2116df1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3264.305234][T26031] RAX: ffffffffffffffda RBX: 00007f2116215fa0 RCX: 00007f2115f9cdd9 [ 3264.313203][T26031] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 3264.321168][T26031] RBP: 00007f2116df1090 R08: 0000000000000000 R09: 0000000000000000 [ 3264.329133][T26031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3264.337097][T26031] R13: 00007f2116216038 R14: 00007f2116215fa0 R15: 00007ffe3142a708 [ 3264.345075][T26031] [ 3265.026001][T26048] netlink: 122896 bytes leftover after parsing attributes in process `syz.5.17365'. [ 3265.073978][T26048] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 3265.131466][T26048] CPU: 0 PID: 26048 Comm: syz.5.17365 Not tainted syzkaller #0 [ 3265.139085][T26048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3265.149165][T26048] Call Trace: [ 3265.152461][T26048] [ 3265.155420][T26048] dump_stack_lvl+0x188/0x24e [ 3265.160154][T26048] ? show_regs_print_info+0x12/0x12 [ 3265.165397][T26048] ? load_image+0x400/0x400 [ 3265.169944][T26048] sysfs_warn_dup+0x8a/0xa0 [ 3265.174485][T26048] sysfs_do_create_link_sd+0xc0/0x110 [ 3265.179911][T26048] device_add+0x7ed/0xfb0 [ 3265.184277][T26048] wiphy_register+0x1d9f/0x2ac0 [ 3265.189188][T26048] ? cfg80211_event_work+0x40/0x40 [ 3265.194336][T26048] ? minstrel_ht_alloc+0x894/0xa20 [ 3265.199493][T26048] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 3265.205591][T26048] ieee80211_register_hw+0x2d00/0x39f0 [ 3265.211087][T26048] ? ieee80211_register_hw+0xf21/0x39f0 [ 3265.216641][T26048] ? ieee80211_register_hw+0xf21/0x39f0 [ 3265.222201][T26048] ? ieee80211_tasklet_handler+0x20/0x20 [ 3265.227850][T26048] ? memset+0x1e/0x40 [ 3265.231830][T26048] ? __hrtimer_init+0x186/0x270 [ 3265.236683][T26048] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 3265.242425][T26048] hwsim_new_radio_nl+0xafa/0xce0 [ 3265.247465][T26048] genl_family_rcv_msg_doit+0x22a/0x330 [ 3265.253010][T26048] ? end_current_label_crit_section+0x170/0x170 [ 3265.259253][T26048] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 3265.265150][T26048] ? bpf_lsm_capable+0x5/0x10 [ 3265.269830][T26048] ? security_capable+0x85/0xb0 [ 3265.274690][T26048] genl_rcv_msg+0x604/0x790 [ 3265.279201][T26048] ? genl_bind+0x360/0x360 [ 3265.283612][T26048] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 3265.289959][T26048] netlink_rcv_skb+0x1fb/0x450 [ 3265.294728][T26048] ? genl_bind+0x360/0x360 [ 3265.299145][T26048] ? netlink_ack+0x1170/0x1170 [ 3265.303925][T26048] ? down_read+0x1a8/0x2d0 [ 3265.308353][T26048] genl_rcv+0x24/0x40 [ 3265.312355][T26048] netlink_unicast+0x74d/0x8d0 [ 3265.317135][T26048] netlink_sendmsg+0x8ad/0xbd0 [ 3265.321913][T26048] ? netlink_getsockopt+0x550/0x550 [ 3265.327122][T26048] ? aa_sock_msg_perm+0x94/0x150 [ 3265.332060][T26048] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3265.337342][T26048] ? security_socket_sendmsg+0x7c/0xa0 [ 3265.342814][T26048] ? netlink_getsockopt+0x550/0x550 [ 3265.348016][T26048] ____sys_sendmsg+0x5be/0x970 [ 3265.352793][T26048] ? __sys_sendmsg_sock+0x30/0x30 [ 3265.357819][T26048] ? __import_iovec+0x315/0x500 [ 3265.362677][T26048] ? import_iovec+0x6f/0xa0 [ 3265.367191][T26048] ___sys_sendmsg+0x2a2/0x360 [ 3265.371875][T26048] ? try_to_wake_up+0x67c/0x1080 [ 3265.376818][T26048] ? __sys_sendmsg+0x290/0x290 [ 3265.381627][T26048] __se_sys_sendmsg+0x1bb/0x2a0 [ 3265.386481][T26048] ? ct_nmi_exit+0x145/0x1c0 [ 3265.391070][T26048] ? __x64_sys_sendmsg+0x80/0x80 [ 3265.396022][T26048] ? lockdep_hardirqs_on+0x94/0x140 [ 3265.401221][T26048] do_syscall_64+0x4c/0xa0 [ 3265.405640][T26048] ? clear_bhb_loop+0x60/0xb0 [ 3265.410322][T26048] ? clear_bhb_loop+0x60/0xb0 [ 3265.415003][T26048] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3265.420898][T26048] RIP: 0033:0x7f2115f9cdd9 [ 3265.425313][T26048] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3265.444936][T26048] RSP: 002b:00007f2116df1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3265.453360][T26048] RAX: ffffffffffffffda RBX: 00007f2116215fa0 RCX: 00007f2115f9cdd9 [ 3265.461336][T26048] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 3265.469309][T26048] RBP: 00007f2116032d69 R08: 0000000000000000 R09: 0000000000000000 [ 3265.477282][T26048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3265.485251][T26048] R13: 00007f2116216038 R14: 00007f2116215fa0 R15: 00007ffe3142a708 [ 3265.493237][T26048] [ 3265.713284][T26053] validate_nla: 4 callbacks suppressed [ 3265.713332][T26053] netlink: 'syz.3.17367': attribute type 17 has an invalid length. [ 3265.750958][T26053] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17367'. [ 3266.178768][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 3266.185151][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 3266.427822][T26064] netlink: 'syz.6.17370': attribute type 17 has an invalid length. [ 3266.448428][T26064] netlink: 152 bytes leftover after parsing attributes in process `syz.6.17370'. [ 3266.806393][T26070] netlink: 'syz.3.17372': attribute type 4 has an invalid length. [ 3266.925960][T26076] netlink: 'syz.1.17375': attribute type 21 has an invalid length. [ 3266.951493][T26076] netlink: 156 bytes leftover after parsing attributes in process `syz.1.17375'. [ 3267.033035][T26078] netlink: 'syz.6.17376': attribute type 10 has an invalid length. [ 3267.053178][T26082] netlink: 'syz.6.17376': attribute type 6 has an invalid length. [ 3267.415185][T26088] netlink: 'syz.0.17379': attribute type 17 has an invalid length. [ 3267.446946][T26088] netlink: 152 bytes leftover after parsing attributes in process `syz.0.17379'. [ 3267.820351][T26100] netlink: 'syz.5.17382': attribute type 10 has an invalid length. [ 3267.843614][T26100] device team0 entered promiscuous mode [ 3267.862510][T26100] device team_slave_0 entered promiscuous mode [ 3267.904803][T26100] device team_slave_1 entered promiscuous mode [ 3267.977311][T26100] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 3268.103395][T26100] __nla_validate_parse: 1 callbacks suppressed [ 3268.103413][T26100] netlink: 128 bytes leftover after parsing attributes in process `syz.5.17382'. [ 3268.185383][T26100] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 3268.515682][T26113] netlink: 'syz.1.17386': attribute type 17 has an invalid length. [ 3268.575442][T26113] netlink: 152 bytes leftover after parsing attributes in process `syz.1.17386'. [ 3269.064826][T26126] netlink: 60 bytes leftover after parsing attributes in process `syz.3.17392'. [ 3269.080728][T26128] netlink: 40227 bytes leftover after parsing attributes in process `syz.5.17403'. [ 3269.106424][T26130] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.17393'. [ 3269.115970][T26130] netlink: 6320 bytes leftover after parsing attributes in process `syz.0.17393'. [ 3269.149155][T26126] netlink: 60 bytes leftover after parsing attributes in process `syz.3.17392'. [ 3269.187252][T26136] netlink: 60 bytes leftover after parsing attributes in process `syz.3.17392'. [ 3269.221896][T26130] netlink: 'syz.0.17393': attribute type 10 has an invalid length. [ 3269.335372][T26130] device syz_tun entered promiscuous mode [ 3269.375004][T26130] team0: Port device syz_tun added [ 3269.402174][T26131] netlink: 60 bytes leftover after parsing attributes in process `syz.3.17392'. [ 3269.492798][T26140] netlink: 212940 bytes leftover after parsing attributes in process `syz.6.17395'. [ 3270.889818][T26154] device syz_tun entered promiscuous mode [ 3270.916998][T26154] team0: Port device syz_tun added [ 3270.931953][T26159] validate_nla: 2 callbacks suppressed [ 3270.931970][T26159] netlink: 'syz.5.17401': attribute type 17 has an invalid length. [ 3271.248091][T26166] netlink: 'syz.3.17404': attribute type 29 has an invalid length. [ 3271.290053][T26166] netlink: 'syz.3.17404': attribute type 29 has an invalid length. [ 3271.372983][T26169] netlink: 'syz.3.17404': attribute type 29 has an invalid length. [ 3271.436794][T26171] netlink: 'syz.0.17407': attribute type 10 has an invalid length. [ 3271.481130][T26171] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3271.565340][T26176] netlink: 'syz.1.17409': attribute type 2 has an invalid length. [ 3271.871759][T26186] sctp: [Deprecated]: syz.0.17411 (pid 26186) Use of struct sctp_assoc_value in delayed_ack socket option. [ 3271.871759][T26186] Use struct sctp_sack_info instead [ 3272.041844][T26195] netlink: 'syz.5.17415': attribute type 21 has an invalid length. [ 3272.109023][T26192] netlink: 'syz.6.17413': attribute type 10 has an invalid length. [ 3272.124864][T26192] bridge0: port 3(veth0_vlan) entered blocking state [ 3272.146146][T26192] bridge0: port 3(veth0_vlan) entered disabled state [ 3272.221731][T26192] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3272.495185][T26210] netlink: 'syz.1.17420': attribute type 10 has an invalid length. [ 3273.250335][T26231] netlink: 'syz.0.17427': attribute type 10 has an invalid length. [ 3273.287091][T26232] __nla_validate_parse: 11 callbacks suppressed [ 3273.287111][T26232] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.17428'. [ 3273.333423][T26233] netlink: 132 bytes leftover after parsing attributes in process `syz.6.17426'. [ 3273.743728][T26248] netlink: 40 bytes leftover after parsing attributes in process `syz.1.17431'. [ 3273.814574][T26248] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3273.941266][T26255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3273.955605][T26254] netlink: 55631 bytes leftover after parsing attributes in process `syz.6.17435'. [ 3274.019823][T26254] netlink: 6320 bytes leftover after parsing attributes in process `syz.6.17435'. [ 3274.273777][T26254] team0: Port device syz_tun added [ 3274.628929][T26271] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17440'. [ 3274.660926][T26271] bridge0: port 4(veth0_vlan) entered blocking state [ 3274.689447][T26271] bridge0: port 4(veth0_vlan) entered disabled state [ 3274.779415][T26271] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3274.798760][T26278] netlink: 132 bytes leftover after parsing attributes in process `syz.5.17442'. [ 3274.826274][T26277] netlink: 60 bytes leftover after parsing attributes in process `syz.0.17443'. [ 3274.866638][T26277] netlink: 60 bytes leftover after parsing attributes in process `syz.0.17443'. [ 3274.913753][T26280] netlink: 60 bytes leftover after parsing attributes in process `syz.0.17443'. [ 3275.267715][T26295] bridge0: port 3(veth0_vlan) entered blocking state [ 3275.275085][T26295] bridge0: port 3(veth0_vlan) entered disabled state [ 3275.295952][T26295] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3275.367326][T26297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3276.005061][T26315] validate_nla: 17 callbacks suppressed [ 3276.005079][T26315] netlink: 'syz.3.17457': attribute type 17 has an invalid length. [ 3276.189330][T26319] netlink: 'syz.6.17459': attribute type 10 has an invalid length. [ 3276.227526][T26319] bridge0: port 3(veth0_vlan) entered blocking state [ 3276.247242][T26319] bridge0: port 3(veth0_vlan) entered disabled state [ 3276.312483][T26319] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3276.474828][T26327] netlink: 'syz.1.17462': attribute type 11 has an invalid length. [ 3277.284927][T26349] netlink: 'syz.1.17470': attribute type 17 has an invalid length. [ 3277.928500][T26364] netlink: 'syz.3.17476': attribute type 10 has an invalid length. [ 3277.947488][T26364] bridge0: port 4(veth0_vlan) entered blocking state [ 3277.965004][T26364] bridge0: port 4(veth0_vlan) entered disabled state [ 3278.021528][T26364] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3278.129092][T26371] netlink: 'syz.0.17479': attribute type 11 has an invalid length. [ 3278.585734][T26384] netlink: 'syz.3.17483': attribute type 17 has an invalid length. [ 3278.592643][T26389] FAULT_INJECTION: forcing a failure. [ 3278.592643][T26389] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3278.611238][T26384] __nla_validate_parse: 9 callbacks suppressed [ 3278.611253][T26384] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17483'. [ 3278.688120][T26389] CPU: 0 PID: 26389 Comm: syz.0.17485 Not tainted syzkaller #0 [ 3278.695729][T26389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3278.705804][T26389] Call Trace: [ 3278.709099][T26389] [ 3278.712040][T26389] dump_stack_lvl+0x188/0x24e [ 3278.716746][T26389] ? show_regs_print_info+0x12/0x12 [ 3278.721964][T26389] ? load_image+0x400/0x400 [ 3278.726491][T26389] ? __lock_acquire+0x7d10/0x7d10 [ 3278.731539][T26389] ? __virt_addr_valid+0x188/0x540 [ 3278.736674][T26389] should_fail_ex+0x399/0x4d0 [ 3278.741376][T26389] _copy_from_user+0x2c/0x170 [ 3278.746069][T26389] bpf_test_init+0xde/0x140 [ 3278.750594][T26389] bpf_prog_test_run_xdp+0x484/0xf10 [ 3278.755919][T26389] ? dev_put+0x80/0x80 [ 3278.760007][T26389] ? dev_put+0x80/0x80 [ 3278.764073][T26389] bpf_prog_test_run+0x31e/0x390 [ 3278.769012][T26389] __sys_bpf+0x62b/0x780 [ 3278.773255][T26389] ? bpf_link_show_fdinfo+0x380/0x380 [ 3278.778635][T26389] ? lock_chain_count+0x20/0x20 [ 3278.783502][T26389] __x64_sys_bpf+0x78/0x90 [ 3278.787923][T26389] do_syscall_64+0x4c/0xa0 [ 3278.792335][T26389] ? clear_bhb_loop+0x60/0xb0 [ 3278.797007][T26389] ? clear_bhb_loop+0x60/0xb0 [ 3278.801685][T26389] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3278.807577][T26389] RIP: 0033:0x7f322359cdd9 [ 3278.811989][T26389] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3278.831588][T26389] RSP: 002b:00007f322449d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3278.839996][T26389] RAX: ffffffffffffffda RBX: 00007f3223815fa0 RCX: 00007f322359cdd9 [ 3278.847960][T26389] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 3278.855927][T26389] RBP: 00007f322449d090 R08: 0000000000000000 R09: 0000000000000000 [ 3278.863889][T26389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3278.871857][T26389] R13: 00007f3223816038 R14: 00007f3223815fa0 R15: 00007ffd9c340a28 [ 3278.879835][T26389] [ 3279.455880][T26404] netlink: 'syz.1.17490': attribute type 16 has an invalid length. [ 3279.484839][T26406] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.17493'. [ 3279.492737][T26404] netlink: 132 bytes leftover after parsing attributes in process `syz.1.17490'. [ 3279.674412][T26410] netlink: 'syz.0.17494': attribute type 10 has an invalid length. [ 3279.713349][T26410] netlink: 40 bytes leftover after parsing attributes in process `syz.0.17494'. [ 3279.745461][T26410] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3279.807240][T26412] netlink: 'syz.5.17495': attribute type 11 has an invalid length. [ 3280.392018][T26425] FAULT_INJECTION: forcing a failure. [ 3280.392018][T26425] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3280.477056][T26425] CPU: 0 PID: 26425 Comm: syz.0.17498 Not tainted syzkaller #0 [ 3280.484693][T26425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3280.494793][T26425] Call Trace: [ 3280.498105][T26425] [ 3280.501075][T26425] dump_stack_lvl+0x188/0x24e [ 3280.505815][T26425] ? show_regs_print_info+0x12/0x12 [ 3280.511058][T26425] ? load_image+0x400/0x400 [ 3280.515619][T26425] ? __lock_acquire+0x7d10/0x7d10 [ 3280.520703][T26425] should_fail_ex+0x399/0x4d0 [ 3280.525436][T26425] _copy_from_user+0x2c/0x170 [ 3280.530169][T26425] iovec_from_user+0x143/0x360 [ 3280.534986][T26425] __import_iovec+0x6d/0x500 [ 3280.539638][T26425] import_iovec+0x6f/0xa0 [ 3280.544011][T26425] ___sys_sendmsg+0x252/0x360 [ 3280.548748][T26425] ? __sys_sendmsg+0x290/0x290 [ 3280.553623][T26425] ? __lock_acquire+0x7d10/0x7d10 [ 3280.558768][T26425] __se_sys_sendmsg+0x1bb/0x2a0 [ 3280.563673][T26425] ? __x64_sys_sendmsg+0x80/0x80 [ 3280.568706][T26425] ? lockdep_hardirqs_on+0x94/0x140 [ 3280.573953][T26425] do_syscall_64+0x4c/0xa0 [ 3280.578406][T26425] ? clear_bhb_loop+0x60/0xb0 [ 3280.583139][T26425] ? clear_bhb_loop+0x60/0xb0 [ 3280.587863][T26425] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3280.593790][T26425] RIP: 0033:0x7f322359cdd9 [ 3280.598244][T26425] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3280.617891][T26425] RSP: 002b:00007f322449d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3280.626358][T26425] RAX: ffffffffffffffda RBX: 00007f3223815fa0 RCX: 00007f322359cdd9 [ 3280.634366][T26425] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 3280.642376][T26425] RBP: 00007f322449d090 R08: 0000000000000000 R09: 0000000000000000 [ 3280.650386][T26425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3280.658394][T26425] R13: 00007f3223816038 R14: 00007f3223815fa0 R15: 00007ffd9c340a28 [ 3280.666480][T26425] [ 3280.798916][T26429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3281.365574][T26449] validate_nla: 2 callbacks suppressed [ 3281.365586][T26449] netlink: 'syz.3.17505': attribute type 29 has an invalid length. [ 3281.385776][T26437] netlink: 'syz.0.17504': attribute type 10 has an invalid length. [ 3281.476911][T26438] netlink: 'syz.0.17504': attribute type 6 has an invalid length. [ 3281.522550][T26449] netlink: 'syz.3.17505': attribute type 29 has an invalid length. [ 3281.576353][T26452] netlink: 'syz.3.17505': attribute type 29 has an invalid length. [ 3281.685998][T26454] netlink: 'syz.1.17508': attribute type 10 has an invalid length. [ 3281.706347][T26454] netlink: 40 bytes leftover after parsing attributes in process `syz.1.17508'. [ 3281.731012][T26454] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3281.893797][T26457] netlink: 'syz.5.17510': attribute type 10 has an invalid length. [ 3281.933270][T26457] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17510'. [ 3281.975546][T26457] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3282.053179][T26461] netlink: 'syz.0.17509': attribute type 11 has an invalid length. [ 3282.203660][T26469] netlink: 9275 bytes leftover after parsing attributes in process `syz.6.17511'. [ 3282.572035][T26483] netlink: 'syz.1.17517': attribute type 29 has an invalid length. [ 3282.602361][T26483] netlink: 'syz.1.17517': attribute type 29 has an invalid length. [ 3283.138470][T26500] FAULT_INJECTION: forcing a failure. [ 3283.138470][T26500] name failslab, interval 1, probability 0, space 0, times 0 [ 3283.180249][T26500] CPU: 1 PID: 26500 Comm: syz.1.17522 Not tainted syzkaller #0 [ 3283.187866][T26500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3283.197933][T26500] Call Trace: [ 3283.201221][T26500] [ 3283.204159][T26500] dump_stack_lvl+0x188/0x24e [ 3283.208862][T26500] ? show_regs_print_info+0x12/0x12 [ 3283.214081][T26500] ? load_image+0x400/0x400 [ 3283.218601][T26500] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 3283.224616][T26500] should_fail_ex+0x399/0x4d0 [ 3283.229324][T26500] should_failslab+0x5/0x20 [ 3283.233840][T26500] slab_pre_alloc_hook+0x59/0x310 [ 3283.238882][T26500] kmem_cache_alloc+0x56/0x2f0 [ 3283.243656][T26500] ? __build_skb+0x2a/0x3c0 [ 3283.248181][T26500] __build_skb+0x2a/0x3c0 [ 3283.252533][T26500] build_skb+0x1e/0x230 [ 3283.256707][T26500] bpf_prog_test_run_skb+0x37e/0x12a0 [ 3283.262094][T26500] ? __fget_files+0x28/0x4b0 [ 3283.266701][T26500] ? __fget_files+0x43d/0x4b0 [ 3283.271406][T26500] ? cpu_online+0xa0/0xa0 [ 3283.275756][T26500] bpf_prog_test_run+0x31e/0x390 [ 3283.280717][T26500] __sys_bpf+0x62b/0x780 [ 3283.284980][T26500] ? bpf_link_show_fdinfo+0x380/0x380 [ 3283.290382][T26500] ? lock_chain_count+0x20/0x20 [ 3283.295261][T26500] __x64_sys_bpf+0x78/0x90 [ 3283.299694][T26500] do_syscall_64+0x4c/0xa0 [ 3283.304137][T26500] ? clear_bhb_loop+0x60/0xb0 [ 3283.308837][T26500] ? clear_bhb_loop+0x60/0xb0 [ 3283.313535][T26500] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3283.319449][T26500] RIP: 0033:0x7efd3459cdd9 [ 3283.323876][T26500] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3283.343500][T26500] RSP: 002b:00007efd3537d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3283.351949][T26500] RAX: ffffffffffffffda RBX: 00007efd34815fa0 RCX: 00007efd3459cdd9 [ 3283.359936][T26500] RDX: 000000000000002c RSI: 0000200000000000 RDI: 000000000000000a [ 3283.367905][T26500] RBP: 00007efd3537d090 R08: 0000000000000000 R09: 0000000000000000 [ 3283.375869][T26500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3283.383833][T26500] R13: 00007efd34816038 R14: 00007efd34815fa0 R15: 00007ffeb4bdaae8 [ 3283.391811][T26500] [ 3283.414606][T26501] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3283.551408][T26503] netlink: 40 bytes leftover after parsing attributes in process `syz.0.17523'. [ 3283.589961][T26503] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3284.758858][T26522] netlink: 132 bytes leftover after parsing attributes in process `syz.1.17526'. [ 3284.780053][T26518] netlink: 40 bytes leftover after parsing attributes in process `syz.0.17527'. [ 3284.795017][T26518] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3285.748843][T26547] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17538'. [ 3285.868626][T26547] bridge0: port 4(veth0_vlan) entered blocking state [ 3285.912038][T26547] bridge0: port 4(veth0_vlan) entered disabled state [ 3286.003366][T26547] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3286.128070][T26552] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3286.400615][T26563] validate_nla: 13 callbacks suppressed [ 3286.400707][T26563] netlink: 'syz.0.17550': attribute type 10 has an invalid length. [ 3286.457924][T26563] netlink: 'syz.0.17550': attribute type 6 has an invalid length. [ 3287.194931][T26575] netlink: 'syz.5.17543': attribute type 11 has an invalid length. [ 3287.351293][T26577] netlink: 'syz.3.17544': attribute type 10 has an invalid length. [ 3287.365447][T26577] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17544'. [ 3287.375840][T26577] bridge0: port 4(veth0_vlan) entered blocking state [ 3287.384178][T26577] bridge0: port 4(veth0_vlan) entered disabled state [ 3287.403184][T26577] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3289.209038][T26592] mac80211_hwsim hwsim174 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 3289.285835][T26597] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3289.323357][T26597] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3289.388307][T26597] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3289.396038][T26597] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3289.449459][T26597] batman_adv: batadv0: Interface deactivated: vlan1 [ 3289.514451][T26597] batman_adv: batadv0: Removing interface: vlan1 [ 3289.671379][T26597] bond0: (slave batadv0): Releasing backup interface [ 3289.799452][T26601] netlink: 'syz.5.17555': attribute type 10 has an invalid length. [ 3289.818047][T26601] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17555'. [ 3289.860220][T26601] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3289.904194][T26602] netlink: 'syz.0.17554': attribute type 21 has an invalid length. [ 3289.945385][T26602] netlink: 'syz.0.17554': attribute type 6 has an invalid length. [ 3289.976246][T26602] netlink: 132 bytes leftover after parsing attributes in process `syz.0.17554'. [ 3290.029155][T26606] netlink: 'syz.3.17556': attribute type 25 has an invalid length. [ 3290.050467][T26606] netlink: 'syz.3.17556': attribute type 1 has an invalid length. [ 3290.075266][T26606] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3290.135225][T26614] netlink: 'syz.5.17557': attribute type 10 has an invalid length. [ 3290.180053][T26614] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17557'. [ 3290.219927][T26614] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3290.710251][T26624] netlink: 40 bytes leftover after parsing attributes in process `syz.0.17561'. [ 3290.735873][T26624] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3290.779898][T26629] netlink: 132 bytes leftover after parsing attributes in process `syz.3.17562'. [ 3290.855711][T26630] netlink: 132 bytes leftover after parsing attributes in process `syz.5.17563'. [ 3291.724410][T26648] netlink: 1047 bytes leftover after parsing attributes in process `syz.6.17567'. [ 3292.234391][T26660] netlink: 6 bytes leftover after parsing attributes in process `syz.3.17571'. [ 3292.285616][T26660] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3292.316534][T26660] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3292.511518][T26662] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3292.540624][T26662] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3292.564830][T26662] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3292.586409][T26662] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3292.610536][T26673] netlink: 60 bytes leftover after parsing attributes in process `syz.5.17575'. [ 3292.617205][T26675] validate_nla: 6 callbacks suppressed [ 3292.617251][T26675] netlink: 'syz.0.17576': attribute type 29 has an invalid length. [ 3292.660412][T26662] bond0: (slave batadv0): Releasing backup interface [ 3292.724703][T26663] netlink: 'syz.6.17572': attribute type 21 has an invalid length. [ 3292.746341][T25573] wlan1: Trigger new scan to find an IBSS to join [ 3292.830371][T26663] netlink: 'syz.6.17572': attribute type 6 has an invalid length. [ 3292.859852][T26663] netlink: 132 bytes leftover after parsing attributes in process `syz.6.17572'. [ 3292.876412][T26671] netlink: 'syz.3.17574': attribute type 10 has an invalid length. [ 3292.890660][T26671] bridge0: port 4(veth0_vlan) entered blocking state [ 3292.918025][T26671] bridge0: port 4(veth0_vlan) entered disabled state [ 3293.005430][T26671] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3293.080180][T26675] netlink: 'syz.0.17576': attribute type 29 has an invalid length. [ 3293.433604][T26684] netlink: 'syz.5.17577': attribute type 10 has an invalid length. [ 3293.485512][T26684] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3293.503279][T26687] netlink: 'syz.6.17578': attribute type 2 has an invalid length. [ 3293.528326][T26687] netlink: 'syz.6.17578': attribute type 8 has an invalid length. [ 3293.552322][T26690] netlink: 'syz.6.17578': attribute type 10 has an invalid length. [ 3294.472196][T26693] device syzkaller0 entered promiscuous mode [ 3294.509513][T26704] netlink: 'syz.6.17584': attribute type 2 has an invalid length. [ 3294.884012][T26717] __nla_validate_parse: 5 callbacks suppressed [ 3294.884052][T26717] netlink: 60 bytes leftover after parsing attributes in process `syz.6.17599'. [ 3295.793937][T25567] wlan1: Trigger new scan to find an IBSS to join [ 3296.626152][T26720] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3296.633616][T26720] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3296.645077][T26720] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3296.669189][T26720] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3296.701191][T26720] bond0: (slave batadv0): Releasing backup interface [ 3296.727424][T26722] Ÿë: port 1(gretap0) entered blocking state [ 3296.737961][T26722] Ÿë: port 1(gretap0) entered disabled state [ 3296.746003][T26722] device gretap0 entered promiscuous mode [ 3296.791333][T26717] netlink: 60 bytes leftover after parsing attributes in process `syz.6.17599'. [ 3296.811235][T26732] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.17592'. [ 3296.812309][T26721] netlink: 132 bytes leftover after parsing attributes in process `syz.3.17589'. [ 3296.858995][T26728] netlink: 40 bytes leftover after parsing attributes in process `syz.1.17590'. [ 3296.970023][T26728] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3297.010941][T26740] netlink: 132 bytes leftover after parsing attributes in process `syz.6.17594'. [ 3297.094496][T26742] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.17595'. [ 3297.281756][T26754] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3298.826591][ T4157] wlan1: Trigger new scan to find an IBSS to join [ 3299.684871][T26775] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3299.711231][T26775] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3299.719546][T25573] wlan1: Creating new IBSS network, BSSID 00:00:00:08:00:00 [ 3299.732713][T26775] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3299.743492][T26775] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3299.785366][T26775] bond0: (slave batadv0): Releasing backup interface [ 3299.921999][T26785] validate_nla: 15 callbacks suppressed [ 3299.922022][T26785] netlink: 'syz.5.17607': attribute type 21 has an invalid length. [ 3299.936815][T26785] netlink: 'syz.5.17607': attribute type 6 has an invalid length. [ 3299.944683][T26785] netlink: 132 bytes leftover after parsing attributes in process `syz.5.17607'. [ 3299.958062][T26782] netlink: 'syz.6.17609': attribute type 2 has an invalid length. [ 3299.978150][T26782] netlink: 'syz.6.17609': attribute type 8 has an invalid length. [ 3299.986776][T26782] netlink: 132 bytes leftover after parsing attributes in process `syz.6.17609'. [ 3300.040537][T26788] netlink: 'syz.6.17609': attribute type 10 has an invalid length. [ 3300.137896][T26795] netlink: 'syz.0.17611': attribute type 21 has an invalid length. [ 3303.597496][T26809] FAULT_INJECTION: forcing a failure. [ 3303.597496][T26809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3303.658031][T26809] CPU: 1 PID: 26809 Comm: syz.6.17618 Not tainted syzkaller #0 [ 3303.665643][T26809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3303.675720][T26809] Call Trace: [ 3303.679020][T26809] [ 3303.681973][T26809] dump_stack_lvl+0x188/0x24e [ 3303.686680][T26809] ? show_regs_print_info+0x12/0x12 [ 3303.691903][T26809] ? load_image+0x400/0x400 [ 3303.696428][T26809] ? __lock_acquire+0x7d10/0x7d10 [ 3303.701456][T26809] should_fail_ex+0x399/0x4d0 [ 3303.706131][T26809] _copy_from_user+0x2c/0x170 [ 3303.710813][T26809] __copy_msghdr+0x3b7/0x580 [ 3303.715404][T26809] ___sys_sendmsg+0x210/0x360 [ 3303.720089][T26809] ? __sys_sendmsg+0x290/0x290 [ 3303.724867][T26809] ? __lock_acquire+0x7d10/0x7d10 [ 3303.729916][T26809] __se_sys_sendmsg+0x1bb/0x2a0 [ 3303.734781][T26809] ? __x64_sys_sendmsg+0x80/0x80 [ 3303.739732][T26809] ? lockdep_hardirqs_on+0x94/0x140 [ 3303.744941][T26809] do_syscall_64+0x4c/0xa0 [ 3303.749368][T26809] ? clear_bhb_loop+0x60/0xb0 [ 3303.754050][T26809] ? clear_bhb_loop+0x60/0xb0 [ 3303.758727][T26809] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3303.764619][T26809] RIP: 0033:0x7fb09499cdd9 [ 3303.769033][T26809] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3303.788719][T26809] RSP: 002b:00007fb0957c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3303.797135][T26809] RAX: ffffffffffffffda RBX: 00007fb094c15fa0 RCX: 00007fb09499cdd9 [ 3303.805104][T26809] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 3303.813071][T26809] RBP: 00007fb0957c6090 R08: 0000000000000000 R09: 0000000000000000 [ 3303.821036][T26809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3303.828998][T26809] R13: 00007fb094c16038 R14: 00007fb094c15fa0 R15: 00007ffe79a9e488 [ 3303.837019][T26809] [ 3304.136824][T26824] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 3304.152407][T26829] netlink: 'syz.0.17625': attribute type 2 has an invalid length. [ 3304.169597][T26829] netlink: 'syz.0.17625': attribute type 8 has an invalid length. [ 3304.182146][T26829] netlink: 132 bytes leftover after parsing attributes in process `syz.0.17625'. [ 3304.195722][T26829] netlink: 'syz.0.17625': attribute type 10 has an invalid length. [ 3304.220561][T26833] netlink: 'syz.1.17623': attribute type 10 has an invalid length. [ 3304.254618][T26833] netlink: 55 bytes leftover after parsing attributes in process `syz.1.17623'. [ 3304.384115][T26836] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17626'. [ 3304.408883][T26836] bridge0: port 4(veth0_vlan) entered blocking state [ 3304.467354][T26836] bridge0: port 4(veth0_vlan) entered disabled state [ 3304.528801][T26836] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3305.703382][T26852] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 3305.811880][T26853] FAULT_INJECTION: forcing a failure. [ 3305.811880][T26853] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3305.851010][T26853] CPU: 1 PID: 26853 Comm: syz.3.17630 Not tainted syzkaller #0 [ 3305.858636][T26853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3305.868711][T26853] Call Trace: [ 3305.871996][T26853] [ 3305.874932][T26853] dump_stack_lvl+0x188/0x24e [ 3305.879635][T26853] ? show_regs_print_info+0x12/0x12 [ 3305.884845][T26853] ? load_image+0x400/0x400 [ 3305.889369][T26853] ? __lock_acquire+0x7d10/0x7d10 [ 3305.894413][T26853] should_fail_ex+0x399/0x4d0 [ 3305.899108][T26853] _copy_from_user+0x2c/0x170 [ 3305.903800][T26853] iovec_from_user+0x143/0x360 [ 3305.908585][T26853] __import_iovec+0x6d/0x500 [ 3305.913202][T26853] import_iovec+0x6f/0xa0 [ 3305.917547][T26853] ___sys_sendmsg+0x252/0x360 [ 3305.922249][T26853] ? __sys_sendmsg+0x290/0x290 [ 3305.927067][T26853] ? __lock_acquire+0x7d10/0x7d10 [ 3305.932159][T26853] __se_sys_sendmsg+0x1bb/0x2a0 [ 3305.937020][T26853] ? ct_nmi_exit+0x145/0x1c0 [ 3305.941627][T26853] ? __x64_sys_sendmsg+0x80/0x80 [ 3305.946613][T26853] ? lockdep_hardirqs_on+0x94/0x140 [ 3305.951826][T26853] do_syscall_64+0x4c/0xa0 [ 3305.956253][T26853] ? clear_bhb_loop+0x60/0xb0 [ 3305.960935][T26853] ? clear_bhb_loop+0x60/0xb0 [ 3305.965629][T26853] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3305.971529][T26853] RIP: 0033:0x7f1f4779cdd9 [ 3305.975953][T26853] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3305.995566][T26853] RSP: 002b:00007f1f486fb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3306.003988][T26853] RAX: ffffffffffffffda RBX: 00007f1f47a16090 RCX: 00007f1f4779cdd9 [ 3306.011973][T26853] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 3306.019957][T26853] RBP: 00007f1f486fb090 R08: 0000000000000000 R09: 0000000000000000 [ 3306.027942][T26853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3306.035916][T26853] R13: 00007f1f47a16128 R14: 00007f1f47a16090 R15: 00007ffeb3e575a8 [ 3306.043927][T26853] [ 3306.615704][T26874] validate_nla: 2 callbacks suppressed [ 3306.615720][T26874] netlink: 'syz.3.17638': attribute type 2 has an invalid length. [ 3306.649342][T26874] netlink: 'syz.3.17638': attribute type 8 has an invalid length. [ 3306.662329][T26874] netlink: 132 bytes leftover after parsing attributes in process `syz.3.17638'. [ 3306.673330][T26878] netlink: 'syz.5.17641': attribute type 3 has an invalid length. [ 3306.682549][T26878] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.17641'. [ 3306.699952][T26880] netlink: 'syz.3.17638': attribute type 10 has an invalid length. [ 3306.723783][T26878] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3306.747940][T26878] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3306.766552][T26879] netlink: 'syz.5.17641': attribute type 2 has an invalid length. [ 3306.774960][T26879] netlink: 'syz.5.17641': attribute type 8 has an invalid length. [ 3306.784777][T26879] netlink: 132 bytes leftover after parsing attributes in process `syz.5.17641'. [ 3306.879791][T26884] netlink: 'syz.0.17652': attribute type 2 has an invalid length. [ 3306.902705][T26884] netlink: 'syz.0.17652': attribute type 8 has an invalid length. [ 3306.912003][T26884] netlink: 132 bytes leftover after parsing attributes in process `syz.0.17652'. [ 3306.932183][T26887] netlink: 'syz.0.17652': attribute type 10 has an invalid length. [ 3307.733772][T26893] can: request_module (can-proto-0) failed. [ 3307.877565][T26888] netlink: 'syz.5.17643': attribute type 21 has an invalid length. [ 3307.944559][T26900] netlink: 132 bytes leftover after parsing attributes in process `syz.1.17647'. [ 3308.103926][T26902] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17649'. [ 3308.124782][T26902] bridge0: port 4(veth0_vlan) entered blocking state [ 3308.138795][T26902] bridge0: port 4(veth0_vlan) entered disabled state [ 3308.250777][T26902] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3308.535523][T26924] netlink: 132 bytes leftover after parsing attributes in process `syz.6.17657'. [ 3309.873103][T26960] netlink: 40 bytes leftover after parsing attributes in process `syz.1.17669'. [ 3309.891381][T26960] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3309.995299][T26965] netlink: 132 bytes leftover after parsing attributes in process `syz.0.17671'. [ 3310.291305][T26972] netlink: 184 bytes leftover after parsing attributes in process `syz.5.17674'. [ 3311.651165][T26993] FAULT_INJECTION: forcing a failure. [ 3311.651165][T26993] name failslab, interval 1, probability 0, space 0, times 0 [ 3311.666970][T26993] CPU: 0 PID: 26993 Comm: syz.1.17680 Not tainted syzkaller #0 [ 3311.674572][T26993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3311.684661][T26993] Call Trace: [ 3311.687969][T26993] [ 3311.690954][T26993] dump_stack_lvl+0x188/0x24e [ 3311.695684][T26993] ? show_regs_print_info+0x12/0x12 [ 3311.700924][T26993] ? load_image+0x400/0x400 [ 3311.705471][T26993] ? __might_sleep+0xd0/0xd0 [ 3311.710095][T26993] ? __lock_acquire+0x7d10/0x7d10 [ 3311.715181][T26993] should_fail_ex+0x399/0x4d0 [ 3311.719910][T26993] should_failslab+0x5/0x20 [ 3311.724439][T26993] slab_pre_alloc_hook+0x59/0x310 [ 3311.729495][T26993] ? __schedule+0x11d9/0x40e0 [ 3311.734224][T26993] kmem_cache_alloc_node+0x5a/0x320 [ 3311.739458][T26993] ? __alloc_skb+0xfc/0x7e0 [ 3311.744012][T26993] __alloc_skb+0xfc/0x7e0 [ 3311.748402][T26993] netlink_ack+0x372/0x1170 [ 3311.752986][T26993] ? preempt_schedule_notrace+0xfc/0x120 [ 3311.758656][T26993] ? preempt_schedule_common+0xd0/0xd0 [ 3311.764159][T26993] ? netlink_dump+0xd00/0xd00 [ 3311.768919][T26993] netlink_rcv_skb+0x280/0x450 [ 3311.773731][T26993] ? rtnetlink_bind+0x80/0x80 [ 3311.778464][T26993] ? netlink_ack+0x1170/0x1170 [ 3311.783310][T26993] ? netlink_deliver_tap+0x2e/0x1b0 [ 3311.788566][T26993] netlink_unicast+0x74d/0x8d0 [ 3311.793405][T26993] netlink_sendmsg+0x8ad/0xbd0 [ 3311.798243][T26993] ? netlink_getsockopt+0x550/0x550 [ 3311.803507][T26993] ? aa_sock_msg_perm+0x94/0x150 [ 3311.808487][T26993] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3311.813811][T26993] ? security_socket_sendmsg+0x7c/0xa0 [ 3311.819328][T26993] ? netlink_getsockopt+0x550/0x550 [ 3311.824573][T26993] ____sys_sendmsg+0x5be/0x970 [ 3311.829414][T26993] ? __sys_sendmsg_sock+0x30/0x30 [ 3311.834477][T26993] ? __import_iovec+0x315/0x500 [ 3311.839389][T26993] ? import_iovec+0x6f/0xa0 [ 3311.843943][T26993] ___sys_sendmsg+0x2a2/0x360 [ 3311.848682][T26993] ? __sys_sendmsg+0x290/0x290 [ 3311.853555][T26993] ? __lock_acquire+0x7d10/0x7d10 [ 3311.858702][T26993] __se_sys_sendmsg+0x1bb/0x2a0 [ 3311.863610][T26993] ? __x64_sys_sendmsg+0x80/0x80 [ 3311.868647][T26993] ? lockdep_hardirqs_on+0x94/0x140 [ 3311.873898][T26993] do_syscall_64+0x4c/0xa0 [ 3311.878356][T26993] ? clear_bhb_loop+0x60/0xb0 [ 3311.883073][T26993] ? clear_bhb_loop+0x60/0xb0 [ 3311.887805][T26993] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3311.893730][T26993] RIP: 0033:0x7efd3459cdd9 [ 3311.898180][T26993] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3311.917825][T26993] RSP: 002b:00007efd3537d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3311.926278][T26993] RAX: ffffffffffffffda RBX: 00007efd34815fa0 RCX: 00007efd3459cdd9 [ 3311.934282][T26993] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 3311.942285][T26993] RBP: 00007efd3537d090 R08: 0000000000000000 R09: 0000000000000000 [ 3311.950289][T26993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3311.958294][T26993] R13: 00007efd34816038 R14: 00007efd34815fa0 R15: 00007ffeb4bdaae8 [ 3311.966351][T26993] [ 3312.255107][T26999] validate_nla: 14 callbacks suppressed [ 3312.255127][T26999] netlink: 'syz.6.17683': attribute type 10 has an invalid length. [ 3312.312951][T26999] netlink: 40 bytes leftover after parsing attributes in process `syz.6.17683'. [ 3312.361519][T26999] bridge0: port 3(veth0_vlan) entered blocking state [ 3312.394025][T26999] bridge0: port 3(veth0_vlan) entered disabled state [ 3312.490991][T26999] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3312.523462][T27008] netlink: 'syz.5.17687': attribute type 10 has an invalid length. [ 3312.547609][T27008] netlink: 65015 bytes leftover after parsing attributes in process `syz.5.17687'. [ 3312.594263][T27013] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.17688'. [ 3312.706764][T27017] netlink: 'syz.0.17688': attribute type 10 has an invalid length. [ 3313.332267][T27025] netlink: 'syz.6.17691': attribute type 10 has an invalid length. [ 3313.402785][T27026] netlink: 'syz.6.17691': attribute type 6 has an invalid length. [ 3313.635543][T27030] netlink: 132 bytes leftover after parsing attributes in process `syz.3.17693'. [ 3313.819638][T27032] netlink: 'syz.0.17694': attribute type 9 has an invalid length. [ 3313.840118][T27032] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.17694'. [ 3314.283871][T27037] netlink: 'syz.1.17696': attribute type 11 has an invalid length. [ 3314.595921][T27045] netlink: 'syz.0.17697': attribute type 21 has an invalid length. [ 3314.925959][T27052] FAULT_INJECTION: forcing a failure. [ 3314.925959][T27052] name failslab, interval 1, probability 0, space 0, times 0 [ 3314.977378][T27052] CPU: 1 PID: 27052 Comm: syz.6.17698 Not tainted syzkaller #0 [ 3314.985014][T27052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3314.995105][T27052] Call Trace: [ 3314.998414][T27052] [ 3315.001375][T27052] dump_stack_lvl+0x188/0x24e [ 3315.006108][T27052] ? show_regs_print_info+0x12/0x12 [ 3315.011405][T27052] ? load_image+0x400/0x400 [ 3315.015967][T27052] ? __might_sleep+0xd0/0xd0 [ 3315.020602][T27052] ? __lock_acquire+0x7d10/0x7d10 [ 3315.025692][T27052] should_fail_ex+0x399/0x4d0 [ 3315.030429][T27052] should_failslab+0x5/0x20 [ 3315.034972][T27052] slab_pre_alloc_hook+0x59/0x310 [ 3315.040060][T27052] ? __get_vm_area_node+0x122/0x330 [ 3315.045290][T27052] __kmem_cache_alloc_node+0x4f/0x260 [ 3315.050679][T27052] ? __get_vm_area_node+0x122/0x330 [ 3315.055895][T27052] kmalloc_node_trace+0x22/0xe0 [ 3315.060773][T27052] __get_vm_area_node+0x122/0x330 [ 3315.065812][T27052] ? __local_bh_enable_ip+0x136/0x1c0 [ 3315.071205][T27052] __vmalloc_node_range+0x357/0x13b0 [ 3315.076503][T27052] ? netlink_sendmsg+0x5ec/0xbd0 [ 3315.081466][T27052] ? netlink_insert+0x1034/0x13c0 [ 3315.086550][T27052] ? free_vm_area+0x50/0x50 [ 3315.091086][T27052] ? netlink_sendmsg+0x5ec/0xbd0 [ 3315.096038][T27052] vmalloc+0x75/0x80 [ 3315.099958][T27052] ? netlink_sendmsg+0x5ec/0xbd0 [ 3315.104917][T27052] netlink_sendmsg+0x5ec/0xbd0 [ 3315.109720][T27052] ? netlink_getsockopt+0x550/0x550 [ 3315.114939][T27052] ? aa_sock_msg_perm+0x94/0x150 [ 3315.119896][T27052] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3315.125192][T27052] ? security_socket_sendmsg+0x7c/0xa0 [ 3315.130669][T27052] ? netlink_getsockopt+0x550/0x550 [ 3315.135880][T27052] ____sys_sendmsg+0x5be/0x970 [ 3315.140679][T27052] ? __sys_sendmsg_sock+0x30/0x30 [ 3315.145715][T27052] ? __import_iovec+0x315/0x500 [ 3315.150598][T27052] ? import_iovec+0x6f/0xa0 [ 3315.155118][T27052] ___sys_sendmsg+0x2a2/0x360 [ 3315.159823][T27052] ? __sys_sendmsg+0x290/0x290 [ 3315.164650][T27052] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 3315.170698][T27052] __se_sys_sendmsg+0x1bb/0x2a0 [ 3315.175572][T27052] ? __x64_sys_sendmsg+0x80/0x80 [ 3315.180559][T27052] ? lockdep_hardirqs_on+0x94/0x140 [ 3315.185779][T27052] do_syscall_64+0x4c/0xa0 [ 3315.190207][T27052] ? clear_bhb_loop+0x60/0xb0 [ 3315.194894][T27052] ? clear_bhb_loop+0x60/0xb0 [ 3315.199607][T27052] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3315.205507][T27052] RIP: 0033:0x7fb09499cdd9 [ 3315.209936][T27052] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3315.229559][T27052] RSP: 002b:00007fb095784028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3315.237989][T27052] RAX: ffffffffffffffda RBX: 00007fb094c16180 RCX: 00007fb09499cdd9 [ 3315.245986][T27052] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 3315.253968][T27052] RBP: 00007fb095784090 R08: 0000000000000000 R09: 0000000000000000 [ 3315.261943][T27052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3315.269927][T27052] R13: 00007fb094c16218 R14: 00007fb094c16180 R15: 00007ffe79a9e488 [ 3315.277955][T27052] [ 3315.345042][T27052] syz.6.17698: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz6,mems_allowed=0-1 [ 3315.546370][T27052] CPU: 0 PID: 27052 Comm: syz.6.17698 Not tainted syzkaller #0 [ 3315.554008][T27052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3315.564115][T27052] Call Trace: [ 3315.567429][T27052] [ 3315.570393][T27052] dump_stack_lvl+0x188/0x24e [ 3315.575119][T27052] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 3315.581575][T27052] ? show_regs_print_info+0x12/0x12 [ 3315.586842][T27052] ? load_image+0x400/0x400 [ 3315.591399][T27052] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 3315.597859][T27052] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 3315.604417][T27052] warn_alloc+0x242/0x330 [ 3315.608794][T27052] ? __get_vm_area_node+0x122/0x330 [ 3315.614047][T27052] ? zone_watermark_ok_safe+0x270/0x270 [ 3315.619636][T27052] ? rcu_is_watching+0x11/0xa0 [ 3315.624463][T27052] ? __get_vm_area_node+0x318/0x330 [ 3315.629703][T27052] ? __local_bh_enable_ip+0x136/0x1c0 [ 3315.635133][T27052] __vmalloc_node_range+0x37c/0x13b0 [ 3315.640473][T27052] ? netlink_insert+0x1034/0x13c0 [ 3315.645601][T27052] ? free_vm_area+0x50/0x50 [ 3315.650182][T27052] ? netlink_sendmsg+0x5ec/0xbd0 [ 3315.655166][T27052] vmalloc+0x75/0x80 [ 3315.659104][T27052] ? netlink_sendmsg+0x5ec/0xbd0 [ 3315.664084][T27052] netlink_sendmsg+0x5ec/0xbd0 [ 3315.668923][T27052] ? netlink_getsockopt+0x550/0x550 [ 3315.674176][T27052] ? aa_sock_msg_perm+0x94/0x150 [ 3315.679159][T27052] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 3315.684481][T27052] ? security_socket_sendmsg+0x7c/0xa0 [ 3315.689997][T27052] ? netlink_getsockopt+0x550/0x550 [ 3315.695507][T27052] ____sys_sendmsg+0x5be/0x970 [ 3315.700346][T27052] ? __sys_sendmsg_sock+0x30/0x30 [ 3315.705413][T27052] ? __import_iovec+0x315/0x500 [ 3315.710330][T27052] ? import_iovec+0x6f/0xa0 [ 3315.714885][T27052] ___sys_sendmsg+0x2a2/0x360 [ 3315.719629][T27052] ? __sys_sendmsg+0x290/0x290 [ 3315.724505][T27052] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 3315.730605][T27052] __se_sys_sendmsg+0x1bb/0x2a0 [ 3315.735509][T27052] ? __x64_sys_sendmsg+0x80/0x80 [ 3315.740539][T27052] ? lockdep_hardirqs_on+0x94/0x140 [ 3315.745793][T27052] do_syscall_64+0x4c/0xa0 [ 3315.750250][T27052] ? clear_bhb_loop+0x60/0xb0 [ 3315.754961][T27052] ? clear_bhb_loop+0x60/0xb0 [ 3315.759687][T27052] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3315.765616][T27052] RIP: 0033:0x7fb09499cdd9 [ 3315.770066][T27052] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3315.789711][T27052] RSP: 002b:00007fb095784028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3315.798167][T27052] RAX: ffffffffffffffda RBX: 00007fb094c16180 RCX: 00007fb09499cdd9 [ 3315.806172][T27052] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 3315.814174][T27052] RBP: 00007fb095784090 R08: 0000000000000000 R09: 0000000000000000 [ 3315.822178][T27052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3315.830178][T27052] R13: 00007fb094c16218 R14: 00007fb094c16180 R15: 00007ffe79a9e488 [ 3315.838234][T27052] [ 3316.221001][T27064] netlink: 'syz.1.17701': attribute type 10 has an invalid length. [ 3316.304794][T27064] netlink: 40 bytes leftover after parsing attributes in process `syz.1.17701'. [ 3316.371305][T27064] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3316.400081][T27052] Mem-Info: [ 3316.403875][T27052] active_anon:18699 inactive_anon:0 isolated_anon:0 [ 3316.403875][T27052] active_file:24067 inactive_file:41191 isolated_file:0 [ 3316.403875][T27052] unevictable:768 dirty:410 writeback:0 [ 3316.403875][T27052] slab_reclaimable:21828 slab_unreclaimable:98919 [ 3316.403875][T27052] mapped:37624 shmem:1373 pagetables:773 [ 3316.403875][T27052] sec_pagetables:0 bounce:0 [ 3316.403875][T27052] kernel_misc_reclaimable:0 [ 3316.403875][T27052] free:1285054 free_pcp:9546 free_cma:0 [ 3316.676732][T27071] netlink: 'syz.0.17704': attribute type 10 has an invalid length. [ 3316.684733][T27071] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.17704'. [ 3316.691944][T27052] Node 0 active_anon:78396kB inactive_anon:0kB active_file:96268kB inactive_file:164560kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:150496kB dirty:1640kB writeback:0kB shmem:7756kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10476kB pagetables:3092kB sec_pagetables:0kB all_unreclaimable? no [ 3316.789371][T27052] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 3316.876222][T27052] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3316.956214][T27052] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 3316.966506][T27052] Node 0 DMA32 free:1222904kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:74464kB inactive_anon:0kB active_file:96268kB inactive_file:164560kB unevictable:1536kB writepending:1644kB present:3129332kB managed:2592964kB mlocked:0kB bounce:0kB free_pcp:26096kB local_pcp:14760kB free_cma:0kB [ 3317.042430][T27052] lowmem_reserve[]: 0 0 1 1 1 [ 3317.053831][T27052] Node 0 Normal free:4kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 3317.149322][T27052] lowmem_reserve[]: 0 0 0 0 0 [ 3317.154256][T27052] Node 1 Normal free:3900372kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:14536kB local_pcp:8096kB free_cma:0kB [ 3317.185992][T27052] lowmem_reserve[]: 0 0 0 0 0 [ 3317.246401][T27052] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 3317.318124][T27052] Node 0 DMA32: 5614*4kB (UME) 2810*8kB (UME) 1391*16kB (UME) 566*32kB (UM) 1204*64kB (UME) 888*128kB (UME) 289*256kB (UME) 161*512kB (UM) 68*1024kB (UME) 12*2048kB (UM) 170*4096kB (UM) = 1222968kB [ 3317.430248][T27052] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3317.437272][T27090] validate_nla: 2 callbacks suppressed [ 3317.437325][T27090] netlink: 'syz.1.17711': attribute type 11 has an invalid length. [ 3317.452513][T27052] Node 1 Normal: 215*4kB (UME) 51*8kB (UME) 30*16kB (UE) 28*32kB (UME) 12*64kB (UM) 13*128kB (UME) 4*256kB (UM) 2*512kB (ME) 0*1024kB 1*2048kB (E) 950*4096kB (M) = 3900372kB [ 3317.495345][T27099] netlink: 'syz.3.17712': attribute type 10 has an invalid length. [ 3317.519277][T27052] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3317.542242][T27052] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 3317.552661][T27052] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3317.555979][T27099] device wlan1 entered promiscuous mode [ 3317.564819][T27052] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 3317.573322][T27099] team0: Port device wlan1 added [ 3317.577725][T27052] 66643 total pagecache pages [ 3317.636290][T27052] 0 pages in swap cache [ 3317.646299][T27052] Free swap = 124996kB [ 3317.650499][T27052] Total swap = 124996kB [ 3317.686182][T27052] 2097051 pages RAM [ 3317.690045][T27052] 0 pages HighMem/MovableOnly [ 3317.694733][T27052] 415209 pages reserved [ 3317.731182][T27052] 0 pages cma reserved [ 3317.967036][T27111] netlink: 'syz.1.17715': attribute type 21 has an invalid length. [ 3318.508074][T27115] netlink: 'syz.3.17718': attribute type 10 has an invalid length. [ 3318.607946][T27117] netlink: 'syz.3.17718': attribute type 6 has an invalid length. [ 3318.758248][T27122] sock: sock_timestamping_bind_phc: sock not bind to device [ 3321.410940][T27140] netlink: 'syz.0.17725': attribute type 11 has an invalid length. [ 3321.436854][T27142] netlink: 'syz.3.17726': attribute type 11 has an invalid length. [ 3321.651546][T27149] netlink: 132 bytes leftover after parsing attributes in process `syz.1.17728'. [ 3322.220191][T27164] netlink: 4 bytes leftover after parsing attributes in process `syz.5.17732'. [ 3322.440322][T27166] netlink: 'syz.3.17734': attribute type 21 has an invalid length. [ 3322.459497][T27168] netlink: 'syz.6.17724': attribute type 6 has an invalid length. [ 3322.604178][T27172] netlink: 'syz.1.17735': attribute type 10 has an invalid length. [ 3322.985813][T27179] netlink: 'syz.0.17737': attribute type 10 has an invalid length. [ 3322.994479][T27179] netlink: 40 bytes leftover after parsing attributes in process `syz.0.17737'. [ 3323.005497][T27179] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3323.262883][T27185] netlink: 'syz.3.17739': attribute type 11 has an invalid length. [ 3323.282016][T27187] netlink: 'syz.5.17741': attribute type 11 has an invalid length. [ 3323.315371][T27189] device wlan1 entered promiscuous mode [ 3323.459760][T27198] FAULT_INJECTION: forcing a failure. [ 3323.459760][T27198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3323.502308][T27198] CPU: 0 PID: 27198 Comm: syz.0.17742 Not tainted syzkaller #0 [ 3323.509940][T27198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3323.520037][T27198] Call Trace: [ 3323.523346][T27198] [ 3323.526309][T27198] dump_stack_lvl+0x188/0x24e [ 3323.531037][T27198] ? show_regs_print_info+0x12/0x12 [ 3323.536281][T27198] ? load_image+0x400/0x400 [ 3323.540842][T27198] ? __lock_acquire+0x7d10/0x7d10 [ 3323.545923][T27198] should_fail_ex+0x399/0x4d0 [ 3323.550653][T27198] _copy_from_user+0x2c/0x170 [ 3323.555375][T27198] iovec_from_user+0x143/0x360 [ 3323.560188][T27198] __import_iovec+0x6d/0x500 [ 3323.564832][T27198] import_iovec+0x6f/0xa0 [ 3323.569201][T27198] ___sys_sendmsg+0x252/0x360 [ 3323.573940][T27198] ? __sys_sendmsg+0x290/0x290 [ 3323.578810][T27198] ? __lock_acquire+0x7d10/0x7d10 [ 3323.583947][T27198] __se_sys_sendmsg+0x1bb/0x2a0 [ 3323.588848][T27198] ? __x64_sys_sendmsg+0x80/0x80 [ 3323.593879][T27198] ? lockdep_hardirqs_on+0x94/0x140 [ 3323.599128][T27198] do_syscall_64+0x4c/0xa0 [ 3323.603581][T27198] ? clear_bhb_loop+0x60/0xb0 [ 3323.608291][T27198] ? clear_bhb_loop+0x60/0xb0 [ 3323.613008][T27198] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3323.618940][T27198] RIP: 0033:0x7f322359cdd9 [ 3323.623387][T27198] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3323.643033][T27198] RSP: 002b:00007f322449d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3323.651501][T27198] RAX: ffffffffffffffda RBX: 00007f3223815fa0 RCX: 00007f322359cdd9 [ 3323.659514][T27198] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 3323.667520][T27198] RBP: 00007f322449d090 R08: 0000000000000000 R09: 0000000000000000 [ 3323.675526][T27198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3323.683529][T27198] R13: 00007f3223816038 R14: 00007f3223815fa0 R15: 00007ffd9c340a28 [ 3323.691580][T27198] [ 3324.099742][T27212] FAULT_INJECTION: forcing a failure. [ 3324.099742][T27212] name failslab, interval 1, probability 0, space 0, times 0 [ 3324.143039][T27212] CPU: 1 PID: 27212 Comm: syz.0.17748 Not tainted syzkaller #0 [ 3324.150660][T27212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3324.160757][T27212] Call Trace: [ 3324.164072][T27212] [ 3324.167037][T27212] dump_stack_lvl+0x188/0x24e [ 3324.171778][T27212] ? show_regs_print_info+0x12/0x12 [ 3324.177022][T27212] ? load_image+0x400/0x400 [ 3324.181574][T27212] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 3324.187635][T27212] should_fail_ex+0x399/0x4d0 [ 3324.192363][T27212] should_failslab+0x5/0x20 [ 3324.196907][T27212] slab_pre_alloc_hook+0x59/0x310 [ 3324.201988][T27212] kmem_cache_alloc+0x56/0x2f0 [ 3324.206780][T27212] ? __build_skb+0x2a/0x3c0 [ 3324.211341][T27212] __build_skb+0x2a/0x3c0 [ 3324.215729][T27212] build_skb+0x1e/0x230 [ 3324.219936][T27212] bpf_prog_test_run_skb+0x37e/0x12a0 [ 3324.225343][T27212] ? __fget_files+0x28/0x4b0 [ 3324.229981][T27212] ? __fget_files+0x43d/0x4b0 [ 3324.234738][T27212] ? cpu_online+0xa0/0xa0 [ 3324.239109][T27212] bpf_prog_test_run+0x31e/0x390 [ 3324.244099][T27212] __sys_bpf+0x62b/0x780 [ 3324.248399][T27212] ? bpf_link_show_fdinfo+0x380/0x380 [ 3324.253869][T27212] ? lock_chain_count+0x20/0x20 [ 3324.258802][T27212] __x64_sys_bpf+0x78/0x90 [ 3324.263258][T27212] do_syscall_64+0x4c/0xa0 [ 3324.267708][T27212] ? clear_bhb_loop+0x60/0xb0 [ 3324.272425][T27212] ? clear_bhb_loop+0x60/0xb0 [ 3324.277152][T27212] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3324.283084][T27212] RIP: 0033:0x7f322359cdd9 [ 3324.287532][T27212] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3324.307167][T27212] RSP: 002b:00007f322449d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3324.315616][T27212] RAX: ffffffffffffffda RBX: 00007f3223815fa0 RCX: 00007f322359cdd9 [ 3324.323610][T27212] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 3324.331609][T27212] RBP: 00007f322449d090 R08: 0000000000000000 R09: 0000000000000000 [ 3324.339607][T27212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3324.347603][T27212] R13: 00007f3223816038 R14: 00007f3223815fa0 R15: 00007ffd9c340a28 [ 3324.355658][T27212] [ 3324.382238][T27214] netlink: 'syz.6.17749': attribute type 21 has an invalid length. [ 3324.674339][T27215] netlink: 'syz.5.17747': attribute type 10 has an invalid length. [ 3324.755900][T27215] device wlan1 entered promiscuous mode [ 3324.790364][T27215] team0: Port device wlan1 added [ 3324.800354][T27217] netlink: 'syz.1.17750': attribute type 10 has an invalid length. [ 3324.819780][T27222] netlink: 'syz.1.17750': attribute type 6 has an invalid length. [ 3324.853327][T27227] netlink: 'syz.3.17753': attribute type 10 has an invalid length. [ 3324.866321][T27227] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17753'. [ 3324.890021][T27227] bridge0: port 4(veth0_vlan) entered blocking state [ 3324.909385][T27227] bridge0: port 4(veth0_vlan) entered disabled state [ 3325.196557][T27227] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3325.233377][T27231] netlink: 4 bytes leftover after parsing attributes in process `syz.6.17752'. [ 3325.390975][T27238] FAULT_INJECTION: forcing a failure. [ 3325.390975][T27238] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3325.426814][T27238] CPU: 1 PID: 27238 Comm: syz.1.17755 Not tainted syzkaller #0 [ 3325.434420][T27238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3325.444487][T27238] Call Trace: [ 3325.447770][T27238] [ 3325.450710][T27238] dump_stack_lvl+0x188/0x24e [ 3325.455404][T27238] ? show_regs_print_info+0x12/0x12 [ 3325.460624][T27238] ? load_image+0x400/0x400 [ 3325.465139][T27238] ? __lock_acquire+0x7d10/0x7d10 [ 3325.470171][T27238] ? snprintf+0xe5/0x140 [ 3325.474420][T27238] should_fail_ex+0x399/0x4d0 [ 3325.479110][T27238] _copy_to_user+0x2c/0x130 [ 3325.483623][T27238] simple_read_from_buffer+0xe3/0x150 [ 3325.489001][T27238] proc_fail_nth_read+0x1a6/0x220 [ 3325.494031][T27238] ? proc_fault_inject_write+0x310/0x310 [ 3325.499665][T27238] ? fsnotify_perm+0x248/0x550 [ 3325.504426][T27238] ? proc_fault_inject_write+0x310/0x310 [ 3325.510056][T27238] vfs_read+0x2de/0xa00 [ 3325.514219][T27238] ? kernel_read+0x1e0/0x1e0 [ 3325.518814][T27238] ? __fget_files+0x28/0x4b0 [ 3325.523411][T27238] ? __fget_files+0x28/0x4b0 [ 3325.528004][T27238] ? __fget_files+0x43d/0x4b0 [ 3325.532688][T27238] ? __fdget_pos+0x2ae/0x360 [ 3325.537276][T27238] ? ksys_read+0x71/0x250 [ 3325.541607][T27238] ksys_read+0x14c/0x250 [ 3325.545853][T27238] ? vfs_write+0xa30/0xa30 [ 3325.550270][T27238] ? lockdep_hardirqs_on+0x94/0x140 [ 3325.555465][T27238] do_syscall_64+0x4c/0xa0 [ 3325.559880][T27238] ? clear_bhb_loop+0x60/0xb0 [ 3325.564551][T27238] ? clear_bhb_loop+0x60/0xb0 [ 3325.569226][T27238] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3325.575118][T27238] RIP: 0033:0x7efd3455d60e [ 3325.579529][T27238] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 3325.599132][T27238] RSP: 002b:00007efd3537cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3325.607539][T27238] RAX: ffffffffffffffda RBX: 00007efd3537d6c0 RCX: 00007efd3455d60e [ 3325.615505][T27238] RDX: 000000000000000f RSI: 00007efd3537d0a0 RDI: 000000000000000b [ 3325.623467][T27238] RBP: 00007efd3537d090 R08: 0000000000000000 R09: 0000000000000000 [ 3325.631431][T27238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3325.639393][T27238] R13: 00007efd34816038 R14: 00007efd34815fa0 R15: 00007ffeb4bdaae8 [ 3325.647372][T27238] [ 3325.709495][T27246] device wlan1 entered promiscuous mode [ 3325.719013][T27241] netlink: 36 bytes leftover after parsing attributes in process `syz.5.17756'. [ 3325.861643][T27251] mac80211_hwsim hwsim252 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 3326.941646][T27277] netlink: 40 bytes leftover after parsing attributes in process `syz.0.17780'. [ 3326.968462][T27277] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3326.999979][T27275] device wlan1 left promiscuous mode [ 3327.081211][T27275] device wlan1 entered promiscuous mode [ 3327.102792][T27275] team0: Port device wlan1 added [ 3327.235102][T27287] netlink: 60 bytes leftover after parsing attributes in process `syz.6.17772'. [ 3327.244761][T27287] netlink: 60 bytes leftover after parsing attributes in process `syz.6.17772'. [ 3327.255185][T27287] netlink: 60 bytes leftover after parsing attributes in process `syz.6.17772'. [ 3327.266903][T27287] netlink: 60 bytes leftover after parsing attributes in process `syz.6.17772'. [ 3327.519135][T27294] netlink: 4 bytes leftover after parsing attributes in process `syz.0.17771'. [ 3327.618360][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 3327.624741][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 3327.661334][T27299] netlink: 4595 bytes leftover after parsing attributes in process `syz.6.17777'. [ 3327.830764][T27311] validate_nla: 6 callbacks suppressed [ 3327.830882][T27311] netlink: 'syz.6.17779': attribute type 21 has an invalid length. [ 3327.858571][T27314] netlink: 'syz.5.17782': attribute type 10 has an invalid length. [ 3327.898571][T27314] netlink: 'syz.5.17782': attribute type 6 has an invalid length. [ 3328.347948][T27321] netlink: 'syz.0.17784': attribute type 10 has an invalid length. [ 3328.386387][T27321] netlink: 40 bytes leftover after parsing attributes in process `syz.0.17784'. [ 3328.417068][T27321] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3328.897915][T27343] netlink: 16399 bytes leftover after parsing attributes in process `syz.1.17791'. [ 3329.040376][T27347] netlink: 'syz.3.17790': attribute type 4 has an invalid length. [ 3329.046741][T27345] netlink: 'syz.1.17791': attribute type 3 has an invalid length. [ 3329.056042][T27345] netlink: 'syz.1.17791': attribute type 8 has an invalid length. [ 3329.084629][T27345] netlink: 197344 bytes leftover after parsing attributes in process `syz.1.17791'. [ 3329.524842][T27357] FAULT_INJECTION: forcing a failure. [ 3329.524842][T27357] name failslab, interval 1, probability 0, space 0, times 0 [ 3329.544097][T27357] CPU: 1 PID: 27357 Comm: syz.0.17794 Not tainted syzkaller #0 [ 3329.551727][T27357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3329.561796][T27357] Call Trace: [ 3329.565096][T27357] [ 3329.568043][T27357] dump_stack_lvl+0x188/0x24e [ 3329.572751][T27357] ? show_regs_print_info+0x12/0x12 [ 3329.577976][T27357] ? load_image+0x400/0x400 [ 3329.582502][T27357] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 3329.588511][T27357] should_fail_ex+0x399/0x4d0 [ 3329.593207][T27357] should_failslab+0x5/0x20 [ 3329.597724][T27357] slab_pre_alloc_hook+0x59/0x310 [ 3329.602778][T27357] kmem_cache_alloc+0x56/0x2f0 [ 3329.607556][T27357] ? __build_skb+0x2a/0x3c0 [ 3329.612081][T27357] __build_skb+0x2a/0x3c0 [ 3329.616435][T27357] build_skb+0x1e/0x230 [ 3329.620607][T27357] bpf_prog_test_run_skb+0x37e/0x12a0 [ 3329.625999][T27357] ? __fget_files+0x28/0x4b0 [ 3329.630621][T27357] ? __fget_files+0x43d/0x4b0 [ 3329.635333][T27357] ? cpu_online+0xa0/0xa0 [ 3329.639688][T27357] bpf_prog_test_run+0x31e/0x390 [ 3329.644649][T27357] __sys_bpf+0x62b/0x780 [ 3329.648919][T27357] ? bpf_link_show_fdinfo+0x380/0x380 [ 3329.654326][T27357] ? lock_chain_count+0x20/0x20 [ 3329.659217][T27357] __x64_sys_bpf+0x78/0x90 [ 3329.663656][T27357] do_syscall_64+0x4c/0xa0 [ 3329.668089][T27357] ? clear_bhb_loop+0x60/0xb0 [ 3329.672777][T27357] ? clear_bhb_loop+0x60/0xb0 [ 3329.677467][T27357] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3329.683371][T27357] RIP: 0033:0x7f322359cdd9 [ 3329.687794][T27357] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3329.707415][T27357] RSP: 002b:00007f322449d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3329.715851][T27357] RAX: ffffffffffffffda RBX: 00007f3223815fa0 RCX: 00007f322359cdd9 [ 3329.723831][T27357] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 3329.731806][T27357] RBP: 00007f322449d090 R08: 0000000000000000 R09: 0000000000000000 [ 3329.739784][T27357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3329.747758][T27357] R13: 00007f3223816038 R14: 00007f3223815fa0 R15: 00007ffd9c340a28 [ 3329.755754][T27357] [ 3329.776218][T25576] wlan1: Trigger new scan to find an IBSS to join [ 3329.782861][T25567] wlan1: Trigger new scan to find an IBSS to join [ 3329.846361][T27361] netlink: 'syz.0.17796': attribute type 10 has an invalid length. [ 3329.856024][T27361] netlink: 'syz.0.17796': attribute type 6 has an invalid length. [ 3330.365151][T27365] netlink: 'syz.6.17798': attribute type 10 has an invalid length. [ 3330.432573][T27365] bridge0: port 3(veth0_vlan) entered blocking state [ 3330.573364][T27365] bridge0: port 3(veth0_vlan) entered disabled state [ 3330.674897][T27365] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3331.328378][T27389] bridge0: port 3(veth0_vlan) entered blocking state [ 3331.337555][T27389] bridge0: port 3(veth0_vlan) entered disabled state [ 3331.354372][T27389] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3331.680132][T27399] device syzkaller0 entered promiscuous mode [ 3333.088178][T27417] validate_nla: 5 callbacks suppressed [ 3333.089021][T27417] netlink: 'syz.5.17814': attribute type 10 has an invalid length. [ 3333.106980][T27417] __nla_validate_parse: 7 callbacks suppressed [ 3333.107003][T27417] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17814'. [ 3333.135171][T27417] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3333.160247][T27423] netlink: 'syz.3.17816': attribute type 2 has an invalid length. [ 3333.197377][T27423] netlink: 'syz.3.17816': attribute type 8 has an invalid length. [ 3333.239345][T27423] netlink: 132 bytes leftover after parsing attributes in process `syz.3.17816'. [ 3333.290861][T27428] netlink: 'syz.3.17816': attribute type 10 has an invalid length. [ 3333.481762][T27436] netlink: 'syz.5.17819': attribute type 10 has an invalid length. [ 3333.521958][T27436] netlink: 40 bytes leftover after parsing attributes in process `syz.5.17819'. [ 3333.617807][T27436] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3333.725326][T27443] netlink: 'syz.3.17820': attribute type 21 has an invalid length. [ 3334.270811][T27470] netlink: 'syz.3.17830': attribute type 2 has an invalid length. [ 3334.294906][T27470] netlink: 'syz.3.17830': attribute type 8 has an invalid length. [ 3334.315143][T27470] netlink: 132 bytes leftover after parsing attributes in process `syz.3.17830'. [ 3334.335115][T27470] netlink: 'syz.3.17830': attribute type 10 has an invalid length. [ 3334.457107][T27473] netlink: 'syz.1.17832': attribute type 21 has an invalid length. [ 3334.465086][T27473] netlink: 16090 bytes leftover after parsing attributes in process `syz.1.17832'. [ 3334.544846][T27479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3334.556256][T27481] netlink: 64707 bytes leftover after parsing attributes in process `syz.0.17836'. [ 3334.826371][T25576] wlan1: Trigger new scan to find an IBSS to join [ 3334.833219][ T4157] wlan1: Trigger new scan to find an IBSS to join [ 3335.201112][T27498] netlink: 164 bytes leftover after parsing attributes in process `syz.0.17840'. [ 3335.391784][T27504] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.17842'. [ 3335.829705][T25573] wlan1: Creating new IBSS network, BSSID 00:00:00:08:00:00 [ 3335.837287][T25567] wlan1: Creating new IBSS network, BSSID 00:00:00:08:00:00 [ 3335.866373][T25567] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3336.044396][T27512] netlink: 132 bytes leftover after parsing attributes in process `syz.1.17845'. [ 3336.284813][T27519] FAULT_INJECTION: forcing a failure. [ 3336.284813][T27519] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3336.306242][T27519] CPU: 0 PID: 27519 Comm: syz.1.17848 Not tainted syzkaller #0 [ 3336.313834][T27519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3336.323912][T27519] Call Trace: [ 3336.327202][T27519] [ 3336.330148][T27519] dump_stack_lvl+0x188/0x24e [ 3336.334856][T27519] ? show_regs_print_info+0x12/0x12 [ 3336.340083][T27519] ? load_image+0x400/0x400 [ 3336.344603][T27519] ? __lock_acquire+0x7d10/0x7d10 [ 3336.349649][T27519] ? __virt_addr_valid+0x188/0x540 [ 3336.354791][T27519] should_fail_ex+0x399/0x4d0 [ 3336.359486][T27519] _copy_from_user+0x2c/0x170 [ 3336.364185][T27519] bpf_test_init+0xde/0x140 [ 3336.368714][T27519] bpf_prog_test_run_xdp+0x484/0xf10 [ 3336.374032][T27519] ? dev_put+0x80/0x80 [ 3336.378121][T27519] ? dev_put+0x80/0x80 [ 3336.382185][T27519] bpf_prog_test_run+0x31e/0x390 [ 3336.387124][T27519] __sys_bpf+0x62b/0x780 [ 3336.391366][T27519] ? bpf_link_show_fdinfo+0x380/0x380 [ 3336.396753][T27519] ? lock_chain_count+0x20/0x20 [ 3336.401606][T27519] __x64_sys_bpf+0x78/0x90 [ 3336.406019][T27519] do_syscall_64+0x4c/0xa0 [ 3336.410436][T27519] ? clear_bhb_loop+0x60/0xb0 [ 3336.415108][T27519] ? clear_bhb_loop+0x60/0xb0 [ 3336.419781][T27519] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3336.425675][T27519] RIP: 0033:0x7efd3459cdd9 [ 3336.430083][T27519] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 3336.449682][T27519] RSP: 002b:00007efd3537d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3336.458092][T27519] RAX: ffffffffffffffda RBX: 00007efd34815fa0 RCX: 00007efd3459cdd9 [ 3336.466061][T27519] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 3336.474030][T27519] RBP: 00007efd3537d090 R08: 0000000000000000 R09: 0000000000000000 [ 3336.481996][T27519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3336.489960][T27519] R13: 00007efd34816038 R14: 00007efd34815fa0 R15: 00007ffeb4bdaae8 [ 3336.497939][T27519] [ 3336.942588][T27533] netlink: 40 bytes leftover after parsing attributes in process `syz.3.17855'. [ 3336.987148][T27533] bridge0: port 4(veth0_vlan) entered blocking state [ 3337.015397][T27533] bridge0: port 4(veth0_vlan) entered disabled state [ 3337.131175][T27533] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 3337.607218][T27551] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3338.179183][T27561] __nla_validate_parse: 2 callbacks suppressed [ 3338.179200][T27561] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.17862'. [ 3339.067456][T27573] validate_nla: 17 callbacks suppressed [ 3339.067490][T27573] netlink: 'syz.6.17866': attribute type 11 has an invalid length. [ 3339.438094][T27585] netlink: 'syz.5.17870': attribute type 10 has an invalid length. [ 3339.456729][T27587] netlink: 'syz.0.17871': attribute type 10 has an invalid length. [ 3339.481097][T27585] netlink: 'syz.5.17870': attribute type 6 has an invalid length. [ 3339.502150][T27587] netlink: 'syz.0.17871': attribute type 6 has an invalid length. serialport: Connection terminated to allow system upgrade. Please reconnect at your convenience.