last executing test programs: 7.534569999s ago: executing program 3 (id=2035): socket$kcm(0x2, 0x1000000000000002, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000380)=r4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'pim6reg0\x00', 0x2}) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r5, &(0x7f0000000280)=ANY=[], 0xffdd) 5.071090638s ago: executing program 2 (id=2041): r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}, 0xf00}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="0000a2b7f66bf1c1a32c3d5661ec67", 0xf}], 0x1, 0x0, 0x0, 0x900}, 0x60) 5.069568578s ago: executing program 3 (id=2042): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x13, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x200000}, 0x94) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="0408005eafcfc47a2ec6b4001000b317a2c8e53a0d0000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00'}, 0x94) perf_event_open(0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000600)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000400), 0x12) r3 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000180)=0x3, 0x12) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r4, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) close(r4) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000100)={r5, r0, 0x0, r0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0x2}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x1000}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000080)) 4.998549589s ago: executing program 2 (id=2044): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10305, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x5, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/32], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x2, 0x4e21, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x298}, 0xc004) 4.958870241s ago: executing program 0 (id=2045): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)=@generic={&(0x7f00000002c0)='./file0\x00', r1}, 0x18) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000000040)="d80000001a0081044e81f782db4cb904021d0800fe007c05e8fe55a115000200fe80000000000000080005007a010401a800160020035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e00000000000000", 0xd8}, {&(0x7f0000000180)="340b47334592dae12ee188980380794bc3debb5a2a5c2b7e0dd36916472746a31f183863088135c7deae0956ac972c46dcff5c17721058f168bd9ace32b1ce3b88e33a160c19f05a815e251c374145da172fbee7717f26c53941753179688870767db4d1ecd010161060c51f3a1ca956c700f4", 0x73}, {&(0x7f0000000200)="aab71f63ed305bbfabddde376a6667108a77bb3c6915720618ef880816d4029283d50200995159ae04f98f512ed41fcf43ffe0a8ab53d9df1360472ac33949e6dbc9f5db4cfff8458be93d5c5e7790554ff4ac46cd", 0x55}, {&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000002dc0)="d371ee0c931218831d17d74c51e6705ff8b2d96c8e28667d8c1d2255697aa2a045ba004557a57b67fd0be324e4b7862a131d4d69f5c84bd8542928aff0b7c299b0eed5e86a8fdd5e3529e9bd0b739a844c4a23d8785536a6ad2914ac2a0a13653f143223fee581115a3c2a66d35d7bd0bdcc9e793fc7a7c883723fc70b61d26c8e92b74cf5d00040a984ec0072b347a40a40047e921a51a3e32c6acffccf9f311d0c55ce597b02849ec6b9", 0xab}, {&(0x7f0000002e80)="6b6f41713205f071ccea733f91ba9a5fab7737ad24126220dd9c4ffd61", 0x1d}, {&(0x7f0000002ec0)="f7884c23bf83aad969e0cd687b84450bcee19aa9a252fca2b37bc22dd5408c9509f1f88bf446dd8ff91b55d37c065b743ec020d2b2a04a1c896317f71957188bd5", 0x41}, {&(0x7f0000002f40)="c192db9ad60308610ed3e089b142414ad2d52f3d00e1fd0250845e04b99dad030f808e556b3e1b68f1baa9157ceea6b5c0e50616aded18e160502d02d6de5cd3", 0x40}], 0x8}, 0x20000854) r3 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44", 0xe}], 0x1}, 0x0) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x22, &(0x7f0000000000)=r7, 0x10) setsockopt$sock_attach_bpf(r3, 0x29, 0x21, &(0x7f00000002c0), 0x4) sendmsg$kcm(r3, &(0x7f0000000100)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffffff, 0x1000000}, 0x80, 0x0, 0x0, &(0x7f0000000540)=ANY=[], 0xa}, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) ioctl$TUNSETLINK(r8, 0x400454cd, 0x1) socket$kcm(0xa, 0x3, 0x73) r9 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="110000001e007f109e03e601d8878d53d3", 0x11}], 0x1}, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) sendmsg$kcm(r0, &(0x7f00000000c0), 0x48040) 4.778019445s ago: executing program 2 (id=2047): socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$kcm(0x22, 0x3, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x3, 0x2, 0x620, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x5, 0x0, 0x1, 0x0, 0x9, 0x644b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8004, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef434000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r4}, &(0x7f0000000340), &(0x7f0000000380)=r5}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x100, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000000000000200000004000000000000001c000000000000000000000008"], 0x68}, 0x84) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000580)="b90003076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) 4.619303399s ago: executing program 3 (id=2048): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x8, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0xa, 0x2, 0x3a) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000", @ANYRES32, @ANYBLOB="00000000000000d5ba92e200000000", @ANYRES32=0x0], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b702000004000002850000008600000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d00)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) 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={0x0, 0x4}, 0x4846, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0x1}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8922, &(0x7f0000000080)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000005000000fd0900008500000041000000", @ANYRES32, @ANYBLOB='\x00'/19, @ANYRES32=0x0], 0x50) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r4}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x400000000008, 0x8000008}, 0x107004, 0x2, 0xfffffffe, 0x0, 0xd, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 3.835450848s ago: executing program 3 (id=2050): r0 = socket$kcm(0xa, 0x7, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000000}, 0x10}, 0x3d) setsockopt$sock_attach_bpf(r0, 0x11, 0xb, &(0x7f0000000040), 0xcf) 3.794007829s ago: executing program 2 (id=2051): socket$kcm(0x2, 0x1000000000000002, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 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) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000380)=r4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'pim6reg0\x00', 0x2}) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r5, &(0x7f0000000280)=ANY=[], 0xffdd) 3.735449571s ago: executing program 0 (id=2052): socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x10, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x28}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x41, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 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_config_ext={0xd3c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) recvmsg$unix(0xffffffffffffffff, 0x0, 0x14063) 3.666205822s ago: executing program 1 (id=2053): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="05000000dc590000060000000200000000000000", @ANYRES32=0x1, @ANYBLOB="0500"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000004dd6b4edca28e493000000e4ff006000000000"], 0x50) perf_event_open(&(0x7f0000000b00)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x700000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB="200000000400008fd1dbd7c4b463936200021d00", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="010000000500"/28], 0x50) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90324fc60100005000a000248053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x67, 0xc, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x0, @perf_config_ext={0x3829, 0xffffffffffff0001}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x658, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x22, 0x2, 0x21) recvmsg$kcm(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4001a050) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="050000000000000071116f00000000008510000002000000850000000000000095000000000000009500a5710c6dc5448623a42b808f1b170fc24b5247984a5f3708112935b297ad830851"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) r3 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r4 = socket$kcm(0x1e, 0x4, 0x0) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f0000000a40)={&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000580)=""/78, 0x4e}], 0x1, &(0x7f0000000900)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x138}, 0x10000) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000024000000080000000b"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r10, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)=r6}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r11, &(0x7f0000000280), 0x0}, 0x20) recvmsg$kcm(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/102, 0x66}], 0x1}, 0x40) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r0}, &(0x7f0000000700), &(0x7f0000000880)}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000200)={r9}) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000850000007d00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r12}, 0xc) r13 = socket$kcm(0x11, 0xa, 0x300) sendmsg$kcm(r13, &(0x7f0000002d40)={&(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, 0x0}, 0x4000) 3.551268235s ago: executing program 3 (id=2054): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) perf_event_open(&(0x7f0000000040)={0x5, 0x69, 0x0, 0x1, 0x8, 0xa, 0x0, 0x4, 0x400, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x4, @perf_bp={0x0, 0x8}, 0x11950, 0x4854, 0x3, 0x6, 0x5, 0xb5, 0x5, 0x0, 0xc8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0x3, &(0x7f0000000480)=@framed, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xfffffffffffffe8a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x27) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r2, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x800}}, &(0x7f0000000500)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x57}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000800)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x79, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2}, 0x10}, 0x94) r6 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r6, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x34, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1}}}], 0x20}, 0x4008804) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000ac0)={r4, 0x0, 0xc5, 0x0, &(0x7f0000000840)="ecb91a73919d7dbfec92bf6efbbc2a80f4c946b53263f6b97c69db9672558ad8437063be23b1573a6ea033e59c9d02494bf1fedbaf291e1a63d3b265371783ec26d97fcbbdeab7d6a7f6e0fbcc15fa07d0c9f3a9abe7ac262f3212d45b9c7bf25de5a48896c3ec3f112cfdd44f6dd9c0569482b4d47f8003eea599093bd592f1d3bfffe6e98a0983abb99afd30b203e3a308a88c472fbf843e10a0fc0a7be73fbda1835e5ba28dec4700422dfb68769d790e4ad8293658e6b2d24bfeb4791ccc995e0c8300", &(0x7f0000000940), 0x0, 0x0, 0xdf, 0x0, &(0x7f0000000980)="504de8e36dc9e2eb911ea8b071cbabfe9b2af31b919824b711ff91ba036f0989e0d066bd37598c505c04ff53b244b170bda05ee8fbfb27ba9fdaff98a1780627217c7686b58d8967dcec938f7704e39a334769cd1a366ff26ffd9831be631158f2fb8701655eb0e18f94308a835afdd15c60eafd85de382ba1ccf39fc2f32a837fa2148e2ea52a60ae1bf328dbdcf6d6c0891a407c0f38af2dc6e94daf64d8ec13571c0ee6c84298bdb7cb01e9bfef8cda67e67e8dae8f602d8b4c465b9fb875e6cf4db0740d28d0fe22af1f6049d3b91ceb7cb9f5c3082ab8a9535393b737", &(0x7f0000000a80), 0x6}, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x28) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r8, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_tracing={0x1a, 0x2000019b, &(0x7f00000002c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2a, '\x00', 0x0, 0x19, r8, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3, r9}, 0x94) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000780)=@generic={0x0, r10}, 0x18) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x5, 0x83501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x940, 0x4, 0x0, 0x0, 0x6d1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000340)={r9, 0x0, 0x0}, 0x10) 3.34914652s ago: executing program 0 (id=2055): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x320, &(0x7f0000000180)=[{&(0x7f0000000340)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f1400000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec001510000140090c0c00bdad446b9bbc7a46e39882a5dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0xff0f0000}, 0x0) 3.259441582s ago: executing program 0 (id=2056): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xb, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x407}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f0000"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x2000300, 0xe, 0x0, &(0x7f0000000000)="63eced8e46dc3f0adf3389f7b986", 0x0, 0x0, 0xf0ffff, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0xfffffffc, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2009}, 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, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x55, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x24}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xf100}, 0x80) 3.073990596s ago: executing program 0 (id=2057): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 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, 0x8000, 0x0, @perf_bp={&(0x7f00000003c0), 0x1}, 0x0, 0x400000, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r2, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0xfffc, @local}, 0x10, &(0x7f0000000200)=[{&(0x7f00000021c0)="d8", 0x1}], 0x1}, 0x4006) r3 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="6c0000002e192c762d7f089e0000719a3c3d84b29792c13272179a9110fc1778b539f2858c83b2be28337f44a175a12bde55b9eacf31a49d18a2cd272787d4b1165fbe1724e3e73d09f5a27d9fe55afb9db953faa72cb6f3", 0x58}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x24004081) r4 = socket$kcm(0x2, 0x3, 0x2) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8458, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4908, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000f00)="5c00000016006bab9a3fe3d46e17aa0a046b876c050048007ea60864160af36504bb4a43eee80fd1716dbbbc001a00b8001d001931a0e69ce517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bba170ee3b24277c652274c2777211a0d4cf32f5f2652ce56085bbc54d2a19", 0x79}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000040) recvmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d00)=""/242, 0xf2}, {&(0x7f0000000240)=""/205, 0xcd}, {0x0}, {&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f0000002100)=""/4077, 0xfed}, {&(0x7f00000007c0)=""/211, 0xd3}], 0x6}, 0x40012100) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r5, 0xffffffffffffffff}, 0x0, &(0x7f0000000540)}, 0x20) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r8, &(0x7f0000000040)={0x0, 0xa1, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400020208000200030001002c000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000000ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c090) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x1f, 0xd, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x35}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x18, 0x5, &(0x7f00000005c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r7}}], &(0x7f0000000780)='GPL\x00', 0x80f, 0x0, 0x0, 0x41000, 0x60, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x10, 0x2d}, 0x94) recvmsg$kcm(r6, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r9) sendmsg$inet(r4, 0x0, 0x200040c4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r10) 2.632965807s ago: executing program 1 (id=2058): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x8, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0xa, 0x2, 0x3a) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000", @ANYRES32, @ANYBLOB="00000000000000d5ba92e200000000", @ANYRES32=0x0], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b702000004000002850000008600000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d00)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) 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={0x0, 0x4}, 0x4846, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0x1}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8922, &(0x7f0000000080)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000005000000fd0900008500000041000000", @ANYRES32, @ANYBLOB='\x00'/19, @ANYRES32=0x0], 0x50) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r4}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x400000000008, 0x8000008}, 0x107004, 0x2, 0xfffffffe, 0x0, 0xd, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 1.567465243s ago: executing program 0 (id=2059): socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$kcm(0x22, 0x3, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x3, 0x2, 0x620, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x5, 0x0, 0x1, 0x0, 0x9, 0x644b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8004, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef434000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r4}, &(0x7f0000000340), &(0x7f0000000380)=r5}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x100, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000000000000200000004000000000000001c000000000000000000000008"], 0x68}, 0x84) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000580)="b90003076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) 1.565376872s ago: executing program 1 (id=2067): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x2, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="00000000000000016608fffffff3f800180000000000000000000000001000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000640007010000f8ffffffb702000008000000b50a000000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x1e}, 0x94) 1.442352835s ago: executing program 3 (id=2060): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x49, &(0x7f0000000180)=r1, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x40305828, &(0x7f0000000340)={'lo\x00', @random="3f2f94c100"}) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[{0x10000002, 0x0, 0x8}]}, 0x94) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r4, 0x84, 0x11, &(0x7f0000000000), 0x8) socket$kcm(0x2, 0x3, 0x84) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x100000010, 0x1d66ef49}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x4, 0x6, 0x2, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff56a, 0x100000000}, 0x250a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b81, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x9, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f903", 0x11}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd4242"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/..\x00\x82q\xee !\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) close(r3) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa7", 0xc}], 0x1}, 0x0) 1.440867055s ago: executing program 2 (id=2061): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 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, 0x2, @perf_config_ext={0xff, 0x9}, 0x8000, 0x5, 0x47a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9fe03076844268cb89e14f088a847e0ffff2000ffffff84000aac141419e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 1.331955878s ago: executing program 1 (id=2062): bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYRES32], 0x50) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0xb, 0x492f, 0x5, 0x41, 0x1, 0xfffffffc}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140), 0xca, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f00000001c0), &(0x7f0000000300)=""/16}, 0x20) (fail_nth: 5) 976.833127ms ago: executing program 2 (id=2063): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3ff, 0xff}, 0x100c, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0xa, 0x2, 0x3a) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x66, 0xc, 0x0, 0x0, 0x0, 0x9, 0x80, 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, 0x107b83, 0x1, @perf_config_ext={0x8000, 0xffffffffffff0001}, 0x8000, 0x20000003, 0x43a1bd76, 0x7, 0x9, 0x658, 0xddcb, 0x0, 0x0, 0x0, 0x400000000200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = socket$kcm(0x28, 0x1, 0x0) sendmsg$sock(r2, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x4008001) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5d36, 0x100, 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, @perf_bp={&(0x7f0000000240), 0xe}, 0x4480, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="b4ff1ea0000000000000b1880bb356c7d767b7d24169d517ae076418a98463ad9d0f60842ac66b65a708046d1144e0bb91bf2d2e7265266f0a05e7572bf1166772f5ab6d90ebf75078fa0d3e0ad6b4020b76be21459ab6187e8e2a69a4557dc2afbb5cab77b64aae8662c80300"/124], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x19, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc8}, 0x10}, 0x94) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x4000, 0x0, @mcast2, 0x41}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}, {&(0x7f00000002c0)="30d4ec24c006abb867625ffd4ba3e1345f1b5150880c7e769163872231161e101c496da950d5afd48b68566d0f859e7876559d23bc947c9b890dde5b683dde12d4824be93c9e3d0e79c1f458c3744a8a1da1e0a64746540141fc1c633674d207faa2f6a84c56e359a8735171e1e55cb058bd66bc1bd3a6cf6076852e1db762cb510f2163b577284c62ea8987d9ac9c671509da976c53375d63ca7e461c8ea730", 0xa0}, {&(0x7f0000000880)="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", 0xff}], 0x3, 0x0, 0x0, 0x900}, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x7, 0x3, 0xfa, 0x0, 0x5, 0x401, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x1012b0, 0x101, 0x3, 0x4, 0x403b, 0x3ff, 0x9, 0x0, 0x6b, 0x0, 0x6}, 0x0, 0xc, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x100084, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) r4 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x4, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) sendmsg$inet(r3, &(0x7f00000000c0)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffe0}], 0x1}, 0x80d1) close(r3) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4024, 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, 0x2, @perf_bp={0x0, 0x7}, 0x8000, 0x5, 0x47a1bd76, 0xf8b41de28833e869, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000001c0)={0x3, 0x80, 0x2, 0x0, 0x7d, 0x5, 0x0, 0xfffffffffffffffe, 0x80201, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0xb01, 0x7f, 0x2, 0x7, 0x9, 0x927, 0xfffd, 0x0, 0x800, 0x0, 0x7}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x7}]}) 962.410317ms ago: executing program 1 (id=2064): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000a80)="d80000001d0081044e81f777db44b904021d080201000000040000a1bc0001000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c16fb4007134cf6ee08000a0e408e8d8ef075c11503c6bbace801bcb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322107c9fd6", 0x81}, {&(0x7f00000006c0)="54f6d4d87eb3f140c5", 0x9}, {&(0x7f0000000980)="027a64c0072ebbb1512b328dda11b4efd4ba07fc642b7e012bea071dbbdea51e41958755533ccce04d3e635cbe848495e723490d8e93db224d82d4fbfe76bd22fd358cd467795ad7febfc220d72f", 0x4e}], 0x3, 0x0, 0x0, 0x7400}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x56}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x88) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x17, &(0x7f0000000100), 0x4) sendmsg$kcm(r3, 0x0, 0xb80b) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="180000003effffff0000000008000000911143000000000095"], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) syz_clone(0xae12e400, 0x0, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 1 (id=2065): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x1f}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x2}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r0, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x8020) write$cgroup_subtree(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8100058700fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xc, 0xc, &(0x7f0000000280)=ANY=[@ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x20, '\x00', r1, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 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}, 0x94) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7897, 0x0, @perf_config_ext={0x4612, 0xffffffffffffffff}, 0x114105, 0x3, 0x9, 0x1, 0x0, 0x40000, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) perf_event_open(&(0x7f00000001c0)={0x1, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x299d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, @perf_config_ext={0x9, 0x2}, 0x1000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r6, 0x107, 0x2, &(0x7f00000000c0), 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000000) r7 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r7, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xfffd, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0x0) kernel console output (not intermixed with test programs): scuous mode [ 226.116014][ T7374] syzkaller0: entered allmulticast mode [ 226.136292][ T7383] netlink: 'syz.2.497': attribute type 153 has an invalid length. [ 226.158519][ T7383] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.497'. [ 227.348072][ T7393] netlink: 'syz.3.502': attribute type 153 has an invalid length. [ 227.356280][ T7393] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.502'. [ 228.535729][ T7398] netlink: 'syz.0.501': attribute type 10 has an invalid length. [ 228.543883][ T7398] netlink: 152 bytes leftover after parsing attributes in process `syz.0.501'. [ 228.603042][ T7396] syzkaller0: entered promiscuous mode [ 228.619720][ T7396] syzkaller0: entered allmulticast mode [ 229.085038][ T7419] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.507'. [ 229.275451][ T7422] netlink: 'syz.0.508': attribute type 153 has an invalid length. [ 229.300020][ T7422] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.508'. [ 231.087942][ T7436] syzkaller0: entered promiscuous mode [ 231.132555][ T7436] syzkaller0: entered allmulticast mode [ 235.039278][ T7469] netlink: 'syz.3.521': attribute type 21 has an invalid length. [ 235.049957][ T7469] netlink: 132 bytes leftover after parsing attributes in process `syz.3.521'. [ 235.068414][ T7433] netlink: 'syz.1.510': attribute type 10 has an invalid length. [ 235.086924][ T7433] netlink: 40 bytes leftover after parsing attributes in process `syz.1.510'. [ 235.117493][ T7433] A link change request failed with some changes committed already. Interface veth1_virt_wifi may have been left with an inconsistent configuration, please check. [ 235.353977][ T7481] netlink: 668 bytes leftover after parsing attributes in process `syz.1.525'. [ 235.376526][ T7481] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 235.384895][ T7481] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 235.389034][ T7484] netlink: 65051 bytes leftover after parsing attributes in process `syz.2.523'. [ 235.453372][ T7486] netlink: 'syz.0.527': attribute type 21 has an invalid length. [ 235.510100][ T7486] netlink: 132 bytes leftover after parsing attributes in process `syz.0.527'. [ 235.565764][ T7486] netlink: 28 bytes leftover after parsing attributes in process `syz.0.527'. [ 235.700534][ T7494] netlink: 'syz.1.528': attribute type 10 has an invalid length. [ 236.366654][ T7507] syzkaller0: entered promiscuous mode [ 236.372258][ T7507] syzkaller0: entered allmulticast mode [ 238.788929][ T7514] netlink: 'syz.0.542': attribute type 3 has an invalid length. [ 238.798669][ T7515] netlink: 'syz.0.542': attribute type 10 has an invalid length. [ 238.846928][ T7515] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 238.864482][ T7526] netlink: 'syz.1.536': attribute type 10 has an invalid length. [ 238.873821][ T7526] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.536'. [ 238.902222][ T7533] netlink: 'syz.2.538': attribute type 10 has an invalid length. [ 238.916625][ T7533] netlink: 40 bytes leftover after parsing attributes in process `syz.2.538'. [ 239.993299][ T7559] netlink: 'syz.0.546': attribute type 153 has an invalid length. [ 240.009004][ T7559] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.546'. [ 240.045525][ T7555] syzkaller0: entered promiscuous mode [ 240.047526][ T7557] netlink: 'syz.2.549': attribute type 3 has an invalid length. [ 240.066784][ T7557] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.549'. [ 240.105655][ T7555] syzkaller0: entered allmulticast mode [ 240.461822][ T7571] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.553'. [ 240.471497][ T7571] openvswitch: netlink: Key type 2832 is out of range max 32 [ 242.918403][ T7599] netlink: 'syz.2.560': attribute type 153 has an invalid length. [ 242.927550][ T7599] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.560'. [ 243.804615][ T7574] syzkaller0: entered promiscuous mode [ 243.811044][ T7574] syzkaller0: entered allmulticast mode [ 248.435261][ T7587] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 248.452385][ T7610] netlink: 'syz.3.563': attribute type 10 has an invalid length. [ 248.461542][ T7610] netlink: 164 bytes leftover after parsing attributes in process `syz.3.563'. [ 248.670606][ T7627] netlink: 'syz.0.567': attribute type 29 has an invalid length. [ 248.686896][ T7627] netlink: 'syz.0.567': attribute type 29 has an invalid length. [ 248.707760][ T7627] netlink: 'syz.0.567': attribute type 29 has an invalid length. [ 250.177553][ T7627] netlink: 'syz.0.567': attribute type 29 has an invalid length. [ 250.516395][ T7658] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.571'. [ 250.805050][ T7639] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 250.812561][ T7660] netlink: 135856 bytes leftover after parsing attributes in process `syz.1.574'. [ 250.826496][ T7660] netlink: 8442 bytes leftover after parsing attributes in process `syz.1.574'. [ 250.842703][ T7639] syzkaller0: entered promiscuous mode [ 250.848516][ T7639] syzkaller0: entered allmulticast mode [ 251.505223][ T7665] netlink: 'syz.2.575': attribute type 153 has an invalid length. [ 251.513558][ T7665] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.575'. [ 252.537264][ T7670] netlink: 'syz.0.577': attribute type 6 has an invalid length. [ 252.545393][ T7670] netlink: 164 bytes leftover after parsing attributes in process `syz.0.577'. [ 253.182570][ T7670] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.577'. [ 253.214782][ T7670] netlink: 'syz.0.577': attribute type 2 has an invalid length. [ 255.529677][ T7711] netlink: 132 bytes leftover after parsing attributes in process `syz.3.588'. [ 255.610561][ T7712] netlink: 135856 bytes leftover after parsing attributes in process `syz.2.587'. [ 255.645509][ T7712] netlink: 8442 bytes leftover after parsing attributes in process `syz.2.587'. [ 256.312901][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.331042][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 258.563701][ T7759] netlink: 135856 bytes leftover after parsing attributes in process `syz.0.605'. [ 258.574735][ T7759] netlink: 8442 bytes leftover after parsing attributes in process `syz.0.605'. [ 259.020306][ T7771] netlink: 'syz.0.608': attribute type 4 has an invalid length. [ 259.156826][ T7774] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.608'. [ 260.445021][ T7777] netlink: 'syz.3.610': attribute type 6 has an invalid length. [ 260.463337][ T7777] netlink: 164 bytes leftover after parsing attributes in process `syz.3.610'. [ 260.864154][ T7785] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.610'. [ 260.902159][ T7785] netlink: 'syz.3.610': attribute type 2 has an invalid length. [ 262.272157][ T7805] netlink: 'syz.2.620': attribute type 4 has an invalid length. [ 262.496048][ T7806] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.620'. [ 262.843894][ T7816] netlink: 11575 bytes leftover after parsing attributes in process `syz.1.624'. [ 263.070355][ T7819] netlink: 'syz.1.625': attribute type 39 has an invalid length. [ 264.397599][ T7842] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.631'. [ 264.410694][ T7842] netlink: 'syz.2.631': attribute type 2 has an invalid length. [ 264.483065][ T7839] netlink: 'syz.2.631': attribute type 6 has an invalid length. [ 264.509039][ T7839] netlink: 164 bytes leftover after parsing attributes in process `syz.2.631'. [ 265.224483][ T7854] netlink: 'syz.0.636': attribute type 2 has an invalid length. [ 265.242106][ T7854] netlink: 'syz.0.636': attribute type 8 has an invalid length. [ 265.254916][ T7854] netlink: 132 bytes leftover after parsing attributes in process `syz.0.636'. [ 265.278031][ T7863] netlink: 'syz.1.638': attribute type 3 has an invalid length. [ 265.289346][ T7863] netlink: 'syz.1.638': attribute type 1 has an invalid length. [ 265.457379][ T7863] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.638'. [ 266.004475][ T7864] netlink: 'syz.3.637': attribute type 4 has an invalid length. [ 266.117725][ T7872] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.637'. [ 266.304722][ T7883] netlink: 'syz.2.642': attribute type 12 has an invalid length. [ 266.329266][ T7883] netlink: 132 bytes leftover after parsing attributes in process `syz.2.642'. [ 269.097609][ T7916] netlink: 40 bytes leftover after parsing attributes in process `syz.2.653'. [ 269.638363][ T7936] netlink: 'syz.2.659': attribute type 2 has an invalid length. [ 269.763493][ T7936] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.659'. [ 270.688790][ T7952] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.665'. [ 270.715339][ T7952] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 271.942614][ T7956] netlink: 'syz.3.667': attribute type 63 has an invalid length. [ 271.950925][ T7956] netlink: 4 bytes leftover after parsing attributes in process `syz.3.667'. [ 272.001249][ T7956] netlink: 'syz.3.667': attribute type 63 has an invalid length. [ 272.021222][ T7956] netlink: 4 bytes leftover after parsing attributes in process `syz.3.667'. [ 273.304858][ T7976] syzkaller0: entered promiscuous mode [ 273.314296][ T7976] syzkaller0: entered allmulticast mode [ 273.517225][ T7982] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.672'. [ 275.368761][ T8034] : renamed from bond_slave_0 (while UP) [ 275.611048][ T8048] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.681'. [ 275.625866][ T8049] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.681'. [ 275.639389][ T8048] openvswitch: netlink: Geneve opt len 5 is not a multiple of 4. [ 275.651831][ T8049] openvswitch: netlink: Geneve opt len 5 is not a multiple of 4. [ 276.846019][ T8058] netlink: 'syz.2.684': attribute type 10 has an invalid length. [ 276.871976][ T8058] netlink: 55 bytes leftover after parsing attributes in process `syz.2.684'. [ 278.772364][ T8086] netlink: 668 bytes leftover after parsing attributes in process `syz.0.692'. [ 278.800800][ T8086] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 278.838326][ T8086] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 278.962557][ T8089] netlink: 'syz.2.694': attribute type 10 has an invalid length. [ 279.259229][ T8093] netlink: 209592 bytes leftover after parsing attributes in process `syz.0.696'. [ 279.288692][ T8093] netlink: zone id is out of range [ 279.712511][ T8094] netlink: 128 bytes leftover after parsing attributes in process `syz.0.696'. [ 279.737440][ T8094] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 280.319781][ T56] page_pool_release_retry() stalled pool shutdown 1 inflight 61 sec [ 282.604275][ T8121] netlink: 'syz.2.704': attribute type 10 has an invalid length. [ 282.638461][ T8121] netlink: 164 bytes leftover after parsing attributes in process `syz.2.704'. [ 282.763029][ T8123] netlink: 'syz.0.706': attribute type 10 has an invalid length. [ 282.782601][ T8123] netlink: 40 bytes leftover after parsing attributes in process `syz.0.706'. [ 282.794096][ T8123] batman_adv: batadv0: Adding interface: vlan1 [ 282.808839][ T8123] batman_adv: batadv0: The MTU of interface vlan1 is too small (1024) 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. [ 282.861177][ T8123] batman_adv: batadv0: Interface activated: vlan1 [ 283.407253][ T8145] netlink: 'syz.2.716': attribute type 21 has an invalid length. [ 283.428620][ T8145] netlink: 156 bytes leftover after parsing attributes in process `syz.2.716'. [ 284.623261][ T8156] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.720'. [ 284.633813][ T8156] openvswitch: netlink: Tunnel attr 0 has unexpected len 1788 expected 8 [ 285.148526][ T8174] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.726'. [ 285.719083][ T8190] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.731'. [ 285.742517][ T8190] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 286.514264][ T8210] C: renamed from team_slave_0 (while UP) [ 286.545157][ T8210] netlink: 'syz.3.736': attribute type 3 has an invalid length. [ 286.556611][ T8210] netlink: 152 bytes leftover after parsing attributes in process `syz.3.736'. [ 286.579307][ T8220] netlink: 'syz.0.741': attribute type 10 has an invalid length. [ 286.734646][ T8223] netlink: 'syz.2.743': attribute type 2 has an invalid length. [ 286.764274][ T8223] netlink: 'syz.2.743': attribute type 8 has an invalid length. [ 286.790091][ T8223] netlink: 132 bytes leftover after parsing attributes in process `syz.2.743'. [ 287.522287][ T8233] netlink: 'syz.1.746': attribute type 25 has an invalid length. [ 287.536580][ T8233] netlink: 8 bytes leftover after parsing attributes in process `syz.1.746'. [ 289.119655][ T8246] netlink: 'syz.1.751': attribute type 11 has an invalid length. [ 289.156707][ T8246] netlink: 126292 bytes leftover after parsing attributes in process `syz.1.751'. [ 289.252531][ T8253] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.754'. [ 289.464469][ T8258] netlink: 'syz.3.755': attribute type 10 has an invalid length. [ 289.618385][ T8258] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.675022][ T8258] bridge_slave_1: left allmulticast mode [ 289.702789][ T8258] bridge_slave_1: left promiscuous mode [ 289.717625][ T8258] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.893044][ T8265] netlink: 'syz.0.757': attribute type 9 has an invalid length. [ 289.917748][ T8265] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.757'. [ 290.176875][ T8271] netlink: 'syz.2.760': attribute type 4 has an invalid length. [ 290.371906][ T8272] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.760'. [ 292.172585][ T8288] netlink: 'syz.2.765': attribute type 13 has an invalid length. [ 292.185124][ T8288] netlink: 'syz.2.765': attribute type 58 has an invalid length. [ 292.193135][ T8288] netlink: 152 bytes leftover after parsing attributes in process `syz.2.765'. [ 292.222410][ T8288] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.765'. [ 292.346314][ T8292] syzkaller0: entered promiscuous mode [ 292.356624][ T8292] syzkaller0: entered allmulticast mode [ 293.388665][ T8304] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.769'. [ 293.401677][ T8304] netlink: 'syz.2.769': attribute type 2 has an invalid length. [ 293.456184][ T8298] netlink: 'syz.0.766': attribute type 10 has an invalid length. [ 293.464821][ T8298] netlink: 164 bytes leftover after parsing attributes in process `syz.0.766'. [ 293.478718][ T8301] netlink: 'syz.2.769': attribute type 6 has an invalid length. [ 293.496958][ T8301] netlink: 164 bytes leftover after parsing attributes in process `syz.2.769'. [ 296.235259][ T8308] netlink: 'syz.0.771': attribute type 10 has an invalid length. [ 296.244397][ T8308] veth1_vlan: left promiscuous mode [ 296.250304][ T8308] macvlan0: entered promiscuous mode [ 296.266273][ T8308] veth1_vlan: entered promiscuous mode [ 296.280404][ T8308] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 296.426293][ T8330] FAULT_INJECTION: forcing a failure. [ 296.426293][ T8330] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 296.448276][ T8330] CPU: 1 PID: 8330 Comm: syz.1.777 Not tainted syzkaller #0 [ 296.455734][ T8330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 296.465851][ T8330] Call Trace: [ 296.469178][ T8330] [ 296.472157][ T8330] dump_stack_lvl+0x18c/0x250 [ 296.476898][ T8330] ? show_regs_print_info+0x20/0x20 [ 296.482154][ T8330] ? load_image+0x420/0x420 [ 296.486709][ T8330] ? __lock_acquire+0x7d80/0x7d80 [ 296.491781][ T8330] ? snprintf+0xe9/0x140 [ 296.496069][ T8330] should_fail_ex+0x394/0x4c0 [ 296.500800][ T8330] _copy_to_user+0x2f/0xa0 [ 296.505266][ T8330] simple_read_from_buffer+0xe7/0x150 [ 296.510695][ T8330] proc_fail_nth_read+0x1e8/0x260 [ 296.515788][ T8330] ? proc_fault_inject_write+0x360/0x360 [ 296.521482][ T8330] ? fsnotify_perm+0x271/0x5e0 [ 296.526299][ T8330] ? proc_fault_inject_write+0x360/0x360 [ 296.531987][ T8330] vfs_read+0x298/0x990 [ 296.536183][ T8330] ? kernel_read+0x1e0/0x1e0 [ 296.540812][ T8330] ? __fget_files+0x28/0x460 [ 296.545441][ T8330] ? __fget_files+0x3fc/0x460 [ 296.550163][ T8330] ? __fdget_pos+0x2a3/0x330 [ 296.554784][ T8330] ? ksys_read+0x74/0x260 [ 296.559153][ T8330] ksys_read+0x151/0x260 [ 296.563455][ T8330] ? vfs_write+0x9a0/0x9a0 [ 296.567915][ T8330] ? lockdep_hardirqs_on+0x98/0x150 [ 296.573157][ T8330] do_syscall_64+0x55/0xb0 [ 296.577658][ T8330] ? clear_bhb_loop+0x40/0x90 [ 296.582366][ T8330] ? clear_bhb_loop+0x40/0x90 [ 296.587073][ T8330] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 296.592991][ T8330] RIP: 0033:0x7f30cdb5e98e [ 296.597438][ T8330] 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 [ 296.617099][ T8330] RSP: 002b:00007f30cea0bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 296.625551][ T8330] RAX: ffffffffffffffda RBX: 00007f30cea0c6c0 RCX: 00007f30cdb5e98e [ 296.633551][ T8330] RDX: 000000000000000f RSI: 00007f30cea0c0a0 RDI: 0000000000000006 [ 296.641546][ T8330] RBP: 00007f30cea0c090 R08: 0000000000000000 R09: 0000000000000000 [ 296.649547][ T8330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 296.657545][ T8330] R13: 00007f30cde26038 R14: 00007f30cde25fa0 R15: 00007ffe71bb4658 [ 296.665561][ T8330] [ 297.370565][ T8348] syzkaller0: entered promiscuous mode [ 297.378849][ T8348] syzkaller0: entered allmulticast mode [ 297.401377][ T8351] netlink: 'syz.0.784': attribute type 2 has an invalid length. [ 297.424877][ T8355] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.784'. [ 298.734947][ T8361] netlink: 'syz.3.787': attribute type 10 has an invalid length. [ 298.744655][ T8361] netlink: 152 bytes leftover after parsing attributes in process `syz.3.787'. [ 298.759395][ T8361] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 298.792503][ T8363] netlink: 152 bytes leftover after parsing attributes in process `syz.0.788'. [ 299.512040][ T8374] FAULT_INJECTION: forcing a failure. [ 299.512040][ T8374] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 299.531694][ T8374] CPU: 0 PID: 8374 Comm: syz.0.793 Not tainted syzkaller #0 [ 299.539166][ T8374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 299.549286][ T8374] Call Trace: [ 299.552634][ T8374] [ 299.555634][ T8374] dump_stack_lvl+0x18c/0x250 [ 299.560356][ T8374] ? show_regs_print_info+0x20/0x20 [ 299.565597][ T8374] ? load_image+0x420/0x420 [ 299.570170][ T8374] ? __might_fault+0xaa/0x120 [ 299.574881][ T8374] ? __lock_acquire+0x7d80/0x7d80 [ 299.579959][ T8374] ? udp_sendmsg+0x1ae1/0x23d0 [ 299.584780][ T8374] ? __virt_addr_valid+0x10c/0x380 [ 299.589987][ T8374] should_fail_ex+0x394/0x4c0 [ 299.594762][ T8374] _copy_from_user+0x2f/0xe0 [ 299.599414][ T8374] csum_and_copy_from_iter+0x1f3/0x1480 [ 299.605066][ T8374] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 299.610772][ T8374] ? __kmem_cache_alloc_node+0x194/0x250 [ 299.616482][ T8374] ? __alloc_skb+0x138/0x2c0 [ 299.621137][ T8374] ? rcu_is_watching+0x15/0xb0 [ 299.625960][ T8374] ip_generic_getfrag+0x163/0x2f0 [ 299.631057][ T8374] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 299.635953][ T8374] ? __build_skb_around+0x245/0x3c0 [ 299.641263][ T8374] ? __alloc_skb+0x1b2/0x2c0 [ 299.645899][ T8374] ? skb_put+0x112/0x210 [ 299.650217][ T8374] __ip_append_data+0x2f3b/0x3bf0 [ 299.655371][ T8374] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 299.660315][ T8374] ? ip_setup_cork+0x840/0x840 [ 299.665145][ T8374] ? ip_setup_cork+0x527/0x840 [ 299.669979][ T8374] ip_make_skb+0x22b/0x440 [ 299.674472][ T8374] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 299.679382][ T8374] ? ip_flush_pending_frames+0x250/0x250 [ 299.685160][ T8374] udp_sendmsg+0x1ae1/0x23d0 [ 299.689885][ T8374] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 299.694802][ T8374] ? udp_cmsg_send+0x350/0x350 [ 299.699642][ T8374] ? lockdep_hardirqs_on+0x98/0x150 [ 299.704946][ T8374] ? inet_sendmsg+0x10d/0x2a0 [ 299.709732][ T8374] ? _local_bh_enable+0xa0/0xa0 [ 299.714648][ T8374] ? inet_sendmsg+0x10d/0x2a0 [ 299.719385][ T8374] ? inet_sendmsg+0x10d/0x2a0 [ 299.724171][ T8374] ? inet_send_prepare+0x250/0x250 [ 299.729373][ T8374] ____sys_sendmsg+0x61b/0x980 [ 299.734204][ T8374] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 299.740450][ T8374] ? __sys_sendmsg_sock+0x30/0x30 [ 299.745519][ T8374] ? __import_iovec+0x5f2/0x850 [ 299.750454][ T8374] ? import_iovec+0x73/0xa0 [ 299.755027][ T8374] ___sys_sendmsg+0x2a6/0x360 [ 299.759804][ T8374] ? __sys_sendmsg+0x2b0/0x2b0 [ 299.764760][ T8374] __se_sys_sendmsg+0x1d0/0x2c0 [ 299.769669][ T8374] ? perf_trace_preemptirq_template+0x269/0x330 [ 299.775979][ T8374] ? __x64_sys_sendmsg+0x80/0x80 [ 299.781017][ T8374] ? lockdep_hardirqs_on+0x98/0x150 [ 299.786304][ T8374] do_syscall_64+0x55/0xb0 [ 299.790806][ T8374] ? clear_bhb_loop+0x40/0x90 [ 299.795553][ T8374] ? clear_bhb_loop+0x40/0x90 [ 299.800304][ T8374] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.806275][ T8374] RIP: 0033:0x7fac0619e159 [ 299.810757][ T8374] 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 [ 299.830431][ T8374] RSP: 002b:00007fac07035028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.838911][ T8374] RAX: ffffffffffffffda RBX: 00007fac06425fa0 RCX: 00007fac0619e159 [ 299.846935][ T8374] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000007 [ 299.854953][ T8374] RBP: 00007fac07035090 R08: 0000000000000000 R09: 0000000000000000 [ 299.862974][ T8374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 299.870993][ T8374] R13: 00007fac06426038 R14: 00007fac06425fa0 R15: 00007fff2c80eef8 [ 299.879059][ T8374] [ 303.948539][ T8401] FAULT_INJECTION: forcing a failure. [ 303.948539][ T8401] name failslab, interval 1, probability 0, space 0, times 0 [ 303.986934][ T8401] CPU: 1 PID: 8401 Comm: syz.2.803 Not tainted syzkaller #0 [ 303.994329][ T8401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 304.004451][ T8401] Call Trace: [ 304.007787][ T8401] [ 304.010783][ T8401] dump_stack_lvl+0x18c/0x250 [ 304.015538][ T8401] ? show_regs_print_info+0x20/0x20 [ 304.020807][ T8401] ? load_image+0x420/0x420 [ 304.025393][ T8401] ? __might_sleep+0xe0/0xe0 [ 304.030054][ T8401] ? __lock_acquire+0x7d80/0x7d80 [ 304.035156][ T8401] should_fail_ex+0x394/0x4c0 [ 304.039935][ T8401] should_failslab+0x9/0x20 [ 304.044514][ T8401] slab_pre_alloc_hook+0x59/0x300 [ 304.049791][ T8401] ? __request_module+0x2ed/0x600 [ 304.054902][ T8401] ? __request_module+0x2ed/0x600 [ 304.059993][ T8401] __kmem_cache_alloc_node+0x53/0x250 [ 304.065441][ T8401] ? __request_module+0x2ed/0x600 [ 304.070532][ T8401] __kmalloc_node_track_caller+0xa4/0x230 [ 304.076311][ T8401] kstrdup+0x3b/0x80 [ 304.080261][ T8401] __request_module+0x2ed/0x600 [ 304.085155][ T8401] ? module_enforce_rwx_sections+0x150/0x150 [ 304.091185][ T8401] ? module_enforce_rwx_sections+0x150/0x150 [ 304.097231][ T8401] ? apparmor_capable+0x137/0x1a0 [ 304.102310][ T8401] ? dev_load+0x21/0x1f0 [ 304.106618][ T8401] dev_ioctl+0x384/0x1140 [ 304.111000][ T8401] sock_do_ioctl+0x239/0x310 [ 304.115653][ T8401] ? sock_show_fdinfo+0xb0/0xb0 [ 304.120578][ T8401] sock_ioctl+0x5be/0x7e0 [ 304.124956][ T8401] ? sock_poll+0x3e0/0x3e0 [ 304.129447][ T8401] ? bpf_lsm_file_ioctl+0x9/0x10 [ 304.134423][ T8401] ? security_file_ioctl+0x80/0xa0 [ 304.139581][ T8401] ? sock_poll+0x3e0/0x3e0 [ 304.144041][ T8401] __se_sys_ioctl+0xfd/0x170 [ 304.148685][ T8401] do_syscall_64+0x55/0xb0 [ 304.153139][ T8401] ? clear_bhb_loop+0x40/0x90 [ 304.157858][ T8401] ? clear_bhb_loop+0x40/0x90 [ 304.162599][ T8401] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 304.168544][ T8401] RIP: 0033:0x7f49d619e159 [ 304.172997][ T8401] 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 [ 304.192749][ T8401] RSP: 002b:00007f49d6f92028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 304.201221][ T8401] RAX: ffffffffffffffda RBX: 00007f49d6425fa0 RCX: 00007f49d619e159 [ 304.209247][ T8401] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000000b [ 304.217259][ T8401] RBP: 00007f49d6f92090 R08: 0000000000000000 R09: 0000000000000000 [ 304.225266][ T8401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.233267][ T8401] R13: 00007f49d6426038 R14: 00007f49d6425fa0 R15: 00007ffcd0983368 [ 304.241333][ T8401] [ 304.642144][ T8417] syzkaller0: entered promiscuous mode [ 304.665550][ T8417] syzkaller0: entered allmulticast mode [ 305.990831][ T8433] netlink: 668 bytes leftover after parsing attributes in process `syz.2.815'. [ 306.009285][ T8433] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 306.023920][ T8433] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 307.892650][ T8458] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.824'. [ 307.902345][ T8458] netlink: 8438 bytes leftover after parsing attributes in process `syz.1.824'. [ 307.982117][ T8457] netlink: 'syz.3.823': attribute type 29 has an invalid length. [ 308.008179][ T8457] netlink: 'syz.3.823': attribute type 29 has an invalid length. [ 308.026735][ T8457] netlink: 'syz.3.823': attribute type 29 has an invalid length. [ 309.342241][ T8471] netlink: 'syz.3.829': attribute type 9 has an invalid length. [ 309.363939][ T8473] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.830'. [ 309.373782][ T8471] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.829'. [ 309.492354][ T8476] syzkaller0: entered promiscuous mode [ 309.509361][ T8476] syzkaller0: entered allmulticast mode [ 311.382328][ T8497] netlink: 'syz.0.838': attribute type 10 has an invalid length. [ 313.182734][ T8531] FAULT_INJECTION: forcing a failure. [ 313.182734][ T8531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.196594][ T8531] CPU: 0 PID: 8531 Comm: syz.1.851 Not tainted syzkaller #0 [ 313.203971][ T8531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 313.214075][ T8531] Call Trace: [ 313.217397][ T8531] [ 313.220365][ T8531] dump_stack_lvl+0x18c/0x250 [ 313.225113][ T8531] ? show_regs_print_info+0x20/0x20 [ 313.230381][ T8531] ? load_image+0x420/0x420 [ 313.234933][ T8531] ? __might_fault+0xaa/0x120 [ 313.239662][ T8531] ? __lock_acquire+0x7d80/0x7d80 [ 313.244745][ T8531] should_fail_ex+0x394/0x4c0 [ 313.249512][ T8531] _copy_from_user+0x2f/0xe0 [ 313.254153][ T8531] __sys_bpf+0x23e/0x890 [ 313.258450][ T8531] ? bpf_link_show_fdinfo+0x390/0x390 [ 313.263871][ T8531] ? lock_chain_count+0x20/0x20 [ 313.268768][ T8531] __x64_sys_bpf+0x7c/0x90 [ 313.273219][ T8531] do_syscall_64+0x55/0xb0 [ 313.277671][ T8531] ? clear_bhb_loop+0x40/0x90 [ 313.282373][ T8531] ? clear_bhb_loop+0x40/0x90 [ 313.287083][ T8531] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 313.293007][ T8531] RIP: 0033:0x7f30cdb9e159 [ 313.297453][ T8531] 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 [ 313.317089][ T8531] RSP: 002b:00007f30cea0c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 313.325539][ T8531] RAX: ffffffffffffffda RBX: 00007f30cde25fa0 RCX: 00007f30cdb9e159 [ 313.333535][ T8531] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 000000000000000f [ 313.341546][ T8531] RBP: 00007f30cea0c090 R08: 0000000000000000 R09: 0000000000000000 [ 313.349549][ T8531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.357542][ T8531] R13: 00007f30cde26038 R14: 00007f30cde25fa0 R15: 00007ffe71bb4658 [ 313.365556][ T8531] [ 313.420645][ T8527] syzkaller0: entered promiscuous mode [ 313.446235][ T8527] syzkaller0: entered allmulticast mode [ 317.457090][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.463631][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.485834][ T8543] batman_adv: batadv0: Interface deactivated: vlan1 [ 318.510844][ T8548] veth0_vlan: left promiscuous mode [ 318.523039][ T8548] veth0_vlan: entered promiscuous mode [ 318.531980][ T8548] batman_adv: batadv0: Interface activated: vlan1 [ 320.996941][ T8599] netlink: 10 bytes leftover after parsing attributes in process `syz.3.871'. [ 321.020927][ T8599] netlink: 'syz.3.871': attribute type 2 has an invalid length. [ 321.036977][ T8599] netlink: 'syz.3.871': attribute type 8 has an invalid length. [ 321.044698][ T8599] netlink: 132 bytes leftover after parsing attributes in process `syz.3.871'. [ 321.127022][ T8603] syzkaller0: entered promiscuous mode [ 321.133105][ T8603] syzkaller0: entered allmulticast mode [ 324.266652][ T8609] netlink: 'syz.3.875': attribute type 10 has an invalid length. [ 325.113328][ T8656] netlink: 11575 bytes leftover after parsing attributes in process `syz.1.894'. [ 325.701119][ T8666] syzkaller0: entered promiscuous mode [ 325.724172][ T8666] syzkaller0: entered allmulticast mode [ 326.928774][ T8676] netlink: 'syz.2.900': attribute type 39 has an invalid length. [ 331.188232][ T8720] syzkaller0: entered promiscuous mode [ 331.194507][ T8720] syzkaller0: entered allmulticast mode [ 337.631036][ T8726] netlink: 'syz.1.917': attribute type 2 has an invalid length. [ 337.639056][ T8726] netlink: 'syz.1.917': attribute type 8 has an invalid length. [ 337.647316][ T8726] netlink: 132 bytes leftover after parsing attributes in process `syz.1.917'. [ 337.711249][ T8751] netlink: 'syz.0.925': attribute type 12 has an invalid length. [ 337.731470][ T8751] netlink: 132 bytes leftover after parsing attributes in process `syz.0.925'. [ 338.171152][ T8768] netlink: 'syz.1.930': attribute type 10 has an invalid length. [ 338.929336][ T8766] delete_channel: no stack [ 338.947714][ T8768] team0: Device wg1 is of different type [ 339.056976][ T8784] FAULT_INJECTION: forcing a failure. [ 339.056976][ T8784] name failslab, interval 1, probability 0, space 0, times 0 [ 339.087069][ T8784] CPU: 0 PID: 8784 Comm: syz.0.935 Not tainted syzkaller #0 [ 339.094444][ T8784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 339.104544][ T8784] Call Trace: [ 339.107904][ T8784] [ 339.110875][ T8784] dump_stack_lvl+0x18c/0x250 [ 339.115609][ T8784] ? show_regs_print_info+0x20/0x20 [ 339.120856][ T8784] ? load_image+0x420/0x420 [ 339.125404][ T8784] ? __lock_acquire+0x7d80/0x7d80 [ 339.130487][ T8784] should_fail_ex+0x394/0x4c0 [ 339.135232][ T8784] should_failslab+0x9/0x20 [ 339.139826][ T8784] slab_pre_alloc_hook+0x59/0x300 [ 339.144914][ T8784] ? security_sk_alloc+0x4b/0x130 [ 339.149985][ T8784] ? security_sk_alloc+0x4b/0x130 [ 339.155058][ T8784] __kmem_cache_alloc_node+0x53/0x250 [ 339.160498][ T8784] ? security_sk_alloc+0x4b/0x130 [ 339.165571][ T8784] __kmalloc+0xa7/0x240 [ 339.169790][ T8784] ? sk_prot_alloc+0xe7/0x210 [ 339.174530][ T8784] security_sk_alloc+0x4b/0x130 [ 339.179436][ T8784] sk_prot_alloc+0x101/0x210 [ 339.184078][ T8784] ? sk_alloc+0x24/0x350 [ 339.188372][ T8784] sk_alloc+0x3a/0x350 [ 339.192496][ T8784] ? bpf_ctx_init+0x154/0x190 [ 339.197241][ T8784] bpf_prog_test_run_skb+0x371/0x18f0 [ 339.202684][ T8784] ? __fget_files+0x28/0x460 [ 339.207338][ T8784] ? __fget_files+0x3fc/0x460 [ 339.212094][ T8784] ? cpu_online+0x60/0x60 [ 339.216483][ T8784] bpf_prog_test_run+0x31f/0x390 [ 339.221488][ T8784] __sys_bpf+0x49d/0x890 [ 339.225785][ T8784] ? bpf_link_show_fdinfo+0x390/0x390 [ 339.231234][ T8784] ? lock_chain_count+0x20/0x20 [ 339.236192][ T8784] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 339.242237][ T8784] __x64_sys_bpf+0x7c/0x90 [ 339.246736][ T8784] do_syscall_64+0x55/0xb0 [ 339.251209][ T8784] ? clear_bhb_loop+0x40/0x90 [ 339.255913][ T8784] ? clear_bhb_loop+0x40/0x90 [ 339.260619][ T8784] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 339.266558][ T8784] RIP: 0033:0x7fac0619e159 [ 339.271015][ T8784] 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 [ 339.290658][ T8784] RSP: 002b:00007fac07035028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 339.299109][ T8784] RAX: ffffffffffffffda RBX: 00007fac06425fa0 RCX: 00007fac0619e159 [ 339.307107][ T8784] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 000000000000000a [ 339.315119][ T8784] RBP: 00007fac07035090 R08: 0000000000000000 R09: 0000000000000000 [ 339.323135][ T8784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 339.331130][ T8784] R13: 00007fac06426038 R14: 00007fac06425fa0 R15: 00007fff2c80eef8 [ 339.339146][ T8784] [ 339.443846][ T8785] syzkaller0: entered promiscuous mode [ 339.464944][ T8785] syzkaller0: entered allmulticast mode [ 342.651744][ T8806] netlink: 40 bytes leftover after parsing attributes in process `syz.2.944'. [ 342.663538][ T8826] IPv6: NLM_F_CREATE should be specified when creating new route [ 342.671934][ T8826] netlink: 1 bytes leftover after parsing attributes in process `syz.0.950'. [ 342.947562][ T8838] netlink: 'syz.2.954': attribute type 3 has an invalid length. [ 342.974509][ T8838] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.954'. [ 344.797594][ T8868] syzkaller0: entered promiscuous mode [ 344.803179][ T8868] syzkaller0: entered allmulticast mode [ 345.318807][ T8885] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.970'. [ 347.839700][ T8912] netlink: 164 bytes leftover after parsing attributes in process `syz.1.980'. [ 348.210958][ T8925] netlink: 76 bytes leftover after parsing attributes in process `syz.0.984'. [ 348.312883][ T8929] netlink: 'syz.0.984': attribute type 10 has an invalid length. [ 348.331642][ T8929] hsr0: entered promiscuous mode [ 348.341988][ T8929] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 349.044419][ T8939] netlink: 'syz.2.991': attribute type 8 has an invalid length. [ 349.081583][ T8939] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.991'. [ 349.164765][ T8937] syzkaller0: entered promiscuous mode [ 349.172151][ T8937] syzkaller0: entered allmulticast mode [ 350.347904][ T8958] netlink: 'syz.3.997': attribute type 9 has an invalid length. [ 350.362805][ T8958] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.997'. [ 352.896516][ T8960] netlink: 'syz.0.998': attribute type 10 has an invalid length. [ 354.109810][ T8992] netlink: 668 bytes leftover after parsing attributes in process `syz.1.1008'. [ 354.134286][ T8992] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 354.146176][ T8992] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 354.244840][ T8984] netlink: 'syz.0.1006': attribute type 10 has an invalid length. [ 354.267773][ T8984] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1006'. [ 354.295734][ T8993] syzkaller0: entered promiscuous mode [ 354.304057][ T8993] syzkaller0: entered allmulticast mode [ 354.319882][ T8984] netlink: 'syz.0.1006': attribute type 10 has an invalid length. [ 354.342543][ T8984] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1006'. [ 357.901148][ T9005] netlink: 'syz.0.1013': attribute type 10 has an invalid length. [ 358.141374][ T9011] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1016'. [ 359.635048][ T9034] syzkaller0: entered promiscuous mode [ 359.643653][ T9034] syzkaller0: entered allmulticast mode [ 361.985244][ T9057] netlink: 'syz.2.1031': attribute type 10 has an invalid length. [ 361.993522][ T9057] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1031'. [ 362.013875][ T9059] netlink: 'syz.0.1032': attribute type 10 has an invalid length. [ 362.032779][ T9059] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1032'. [ 362.142986][ T9061] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.1033'. [ 362.167108][ T9061] netlink: zone id is out of range [ 362.172554][ T9061] netlink: zone id is out of range [ 362.195188][ T9061] netlink: zone id is out of range [ 362.216842][ T9061] netlink: zone id is out of range [ 362.226933][ T9061] netlink: zone id is out of range [ 362.248045][ T9061] netlink: zone id is out of range [ 362.267127][ T9061] netlink: zone id is out of range [ 362.272680][ T9061] netlink: zone id is out of range [ 362.282148][ T9061] netlink: zone id is out of range [ 362.367764][ T9070] netlink: 'syz.2.1037': attribute type 17 has an invalid length. [ 362.421238][ T9068] netlink: 151448 bytes leftover after parsing attributes in process `syz.3.1036'. [ 362.436695][ T9068] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 362.931111][ T9088] syzkaller0: entered promiscuous mode [ 362.942286][ T9088] syzkaller0: entered allmulticast mode [ 362.956886][ T9098] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1048'. [ 363.775019][ T9116] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1053'. [ 368.256082][ T9173] netlink: 203516 bytes leftover after parsing attributes in process `syz.1.1072'. [ 368.268951][ T9173] net_ratelimit: 1 callbacks suppressed [ 368.268977][ T9173] netlink: zone id is out of range [ 368.284118][ T9173] netlink: zone id is out of range [ 368.289359][ T9173] netlink: zone id is out of range [ 368.295811][ T9173] netlink: zone id is out of range [ 368.310807][ T9173] netlink: zone id is out of range [ 368.316126][ T9173] netlink: zone id is out of range [ 368.321772][ T9173] netlink: zone id is out of range [ 368.330562][ T9173] netlink: zone id is out of range [ 368.335815][ T9173] netlink: zone id is out of range [ 368.341311][ T9173] netlink: zone id is out of range [ 368.815750][ T9177] bridge0: port 2(bridge_slave_1) entered disabled state [ 368.823483][ T9177] bridge0: port 1(bridge_slave_0) entered disabled state [ 368.839966][ T9177] bridge0: entered allmulticast mode [ 368.873813][ T9179] netlink: 'syz.2.1074': attribute type 10 has an invalid length. [ 368.919295][ T9182] netlink: 'syz.3.1076': attribute type 2 has an invalid length. [ 368.928807][ T9182] netlink: 'syz.3.1076': attribute type 8 has an invalid length. [ 368.937139][ T9182] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1076'. [ 369.076583][ T9185] netlink: 'syz.2.1078': attribute type 25 has an invalid length. [ 369.100406][ T9185] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1078'. [ 369.864549][ T9194] syzkaller0: entered promiscuous mode [ 369.883154][ T9194] syzkaller0: entered allmulticast mode [ 370.276110][ T9203] netlink: 'syz.1.1084': attribute type 9 has an invalid length. [ 370.291221][ T9203] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.1084'. [ 372.244418][ T9208] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.1086'. [ 372.612946][ T9228] netlink: 'syz.0.1093': attribute type 10 has an invalid length. [ 372.636045][ T9231] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.1096'. [ 372.746699][ T9228] bridge_slave_1: left allmulticast mode [ 372.753409][ T9228] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.811695][ T9231] netlink: 'syz.3.1096': attribute type 1 has an invalid length. [ 372.825638][ T9231] netlink: 'syz.3.1096': attribute type 2 has an invalid length. [ 372.840061][ T9231] netlink: 9062 bytes leftover after parsing attributes in process `syz.3.1096'. [ 373.391879][ T9252] syzkaller0: entered promiscuous mode [ 373.397519][ T9252] syzkaller0: entered allmulticast mode [ 374.467999][ T9259] delete_channel: no stack [ 376.141204][ T9278] syzkaller0: entered promiscuous mode [ 376.150231][ T9278] syzkaller0: entered allmulticast mode [ 376.162322][ T9293] netlink: 'syz.1.1113': attribute type 6 has an invalid length. [ 376.171740][ T9293] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1113'. [ 376.518222][ T9298] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.1113'. [ 376.612588][ T9298] netlink: 'syz.1.1113': attribute type 2 has an invalid length. [ 379.022784][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.029901][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.082937][ T9322] netlink: 'syz.0.1121': attribute type 10 has an invalid length. [ 379.126755][ T9322] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1121'. [ 379.665877][ T9331] syzkaller0: entered promiscuous mode [ 379.671963][ T9331] syzkaller0: entered allmulticast mode [ 381.744058][ T9348] syzkaller0: entered promiscuous mode [ 381.749798][ T9348] syzkaller0: entered allmulticast mode [ 383.461855][ T9364] netlink: 'syz.3.1135': attribute type 10 has an invalid length. [ 383.511745][ T9364] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1135'. [ 383.813808][ T9376] syz.0.1139[9376] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 383.814252][ T9376] syz.0.1139[9376] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 384.090857][ T9374] FAULT_INJECTION: forcing a failure. [ 384.090857][ T9374] name failslab, interval 1, probability 0, space 0, times 0 [ 384.146948][ T9374] CPU: 0 PID: 9374 Comm: syz.2.1138 Not tainted syzkaller #0 [ 384.154432][ T9374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 384.164567][ T9374] Call Trace: [ 384.167923][ T9374] [ 384.170908][ T9374] dump_stack_lvl+0x18c/0x250 [ 384.175662][ T9374] ? show_regs_print_info+0x20/0x20 [ 384.180932][ T9374] ? load_image+0x420/0x420 [ 384.185508][ T9374] ? __might_sleep+0xe0/0xe0 [ 384.190175][ T9374] ? __lock_acquire+0x7d80/0x7d80 [ 384.195274][ T9374] should_fail_ex+0x394/0x4c0 [ 384.200029][ T9374] should_failslab+0x9/0x20 [ 384.204609][ T9374] slab_pre_alloc_hook+0x59/0x300 [ 384.209726][ T9374] ? call_usermodehelper_setup+0x8e/0x260 [ 384.215549][ T9374] __kmem_cache_alloc_node+0x53/0x250 [ 384.221002][ T9374] ? call_usermodehelper_setup+0x8e/0x260 [ 384.226876][ T9374] kmalloc_trace+0x2a/0xe0 [ 384.231368][ T9374] call_usermodehelper_setup+0x8e/0x260 [ 384.236969][ T9374] ? __request_module+0x600/0x600 [ 384.242094][ T9374] __request_module+0x3bb/0x600 [ 384.247016][ T9374] ? module_enforce_rwx_sections+0x150/0x150 [ 384.253078][ T9374] ? module_enforce_rwx_sections+0x150/0x150 [ 384.259140][ T9374] ? apparmor_capable+0x137/0x1a0 [ 384.264246][ T9374] ? dev_load+0x21/0x1f0 [ 384.268566][ T9374] dev_ioctl+0x384/0x1140 [ 384.272973][ T9374] sock_do_ioctl+0x239/0x310 [ 384.277636][ T9374] ? sock_show_fdinfo+0xb0/0xb0 [ 384.282595][ T9374] sock_ioctl+0x5be/0x7e0 [ 384.287002][ T9374] ? sock_poll+0x3e0/0x3e0 [ 384.291525][ T9374] ? bpf_lsm_file_ioctl+0x9/0x10 [ 384.296519][ T9374] ? security_file_ioctl+0x80/0xa0 [ 384.301690][ T9374] ? sock_poll+0x3e0/0x3e0 [ 384.306167][ T9374] __se_sys_ioctl+0xfd/0x170 [ 384.310830][ T9374] do_syscall_64+0x55/0xb0 [ 384.315305][ T9374] ? clear_bhb_loop+0x40/0x90 [ 384.320050][ T9374] ? clear_bhb_loop+0x40/0x90 [ 384.324797][ T9374] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 384.330761][ T9374] RIP: 0033:0x7f49d619e159 [ 384.335235][ T9374] 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 [ 384.354904][ T9374] RSP: 002b:00007f49d6f92028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 384.363382][ T9374] RAX: ffffffffffffffda RBX: 00007f49d6425fa0 RCX: 00007f49d619e159 [ 384.371408][ T9374] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000000b [ 384.379434][ T9374] RBP: 00007f49d6f92090 R08: 0000000000000000 R09: 0000000000000000 [ 384.387464][ T9374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 384.395488][ T9374] R13: 00007f49d6426038 R14: 00007f49d6425fa0 R15: 00007ffcd0983368 [ 384.403567][ T9374] [ 384.590156][ T9379] syzkaller0: entered promiscuous mode [ 384.595734][ T9379] syzkaller0: entered allmulticast mode [ 385.790480][ T9395] delete_channel: no stack [ 386.688851][ T9409] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1152'. [ 386.770527][ T9411] FAULT_INJECTION: forcing a failure. [ 386.770527][ T9411] name failslab, interval 1, probability 0, space 0, times 0 [ 386.816425][ T9411] CPU: 1 PID: 9411 Comm: syz.2.1153 Not tainted syzkaller #0 [ 386.823907][ T9411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 386.834026][ T9411] Call Trace: [ 386.837365][ T9411] [ 386.840356][ T9411] dump_stack_lvl+0x18c/0x250 [ 386.845145][ T9411] ? show_regs_print_info+0x20/0x20 [ 386.850423][ T9411] ? load_image+0x420/0x420 [ 386.855000][ T9411] ? __might_sleep+0xe0/0xe0 [ 386.859662][ T9411] ? __lock_acquire+0x7d80/0x7d80 [ 386.864769][ T9411] should_fail_ex+0x394/0x4c0 [ 386.869528][ T9411] should_failslab+0x9/0x20 [ 386.874088][ T9411] slab_pre_alloc_hook+0x59/0x300 [ 386.879174][ T9411] ? __get_vm_area_node+0x125/0x370 [ 386.884421][ T9411] __kmem_cache_alloc_node+0x53/0x250 [ 386.889860][ T9411] ? __get_vm_area_node+0x125/0x370 [ 386.895110][ T9411] kmalloc_node_trace+0x26/0xe0 [ 386.900040][ T9411] __get_vm_area_node+0x125/0x370 [ 386.905132][ T9411] __vmalloc_node_range+0x36f/0x1320 [ 386.910484][ T9411] ? netlink_sendmsg+0x602/0xbf0 [ 386.915459][ T9411] ? netlink_insert+0x1094/0x1390 [ 386.920566][ T9411] ? netlink_insert+0x2ba/0x1390 [ 386.925575][ T9411] ? free_vm_area+0x50/0x50 [ 386.930166][ T9411] ? netlink_sendmsg+0x602/0xbf0 [ 386.935194][ T9411] vmalloc+0x79/0x90 [ 386.939165][ T9411] ? netlink_sendmsg+0x602/0xbf0 [ 386.944161][ T9411] netlink_sendmsg+0x602/0xbf0 [ 386.949003][ T9411] ? netlink_getsockopt+0x590/0x590 [ 386.954269][ T9411] ? apparmor_socket_sendmsg+0x8e/0x330 [ 386.959883][ T9411] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 386.965232][ T9411] ? security_socket_sendmsg+0x80/0xa0 [ 386.970744][ T9411] sock_write_iter+0x2dc/0x420 [ 386.975559][ T9411] ? sock_read_iter+0x3f0/0x3f0 [ 386.980495][ T9411] ? common_file_perm+0x198/0x1f0 [ 386.985587][ T9411] vfs_write+0x474/0x9a0 [ 386.989887][ T9411] ? file_end_write+0x250/0x250 [ 386.994800][ T9411] ? __fget_files+0x3fc/0x460 [ 386.999546][ T9411] ? __fdget_pos+0x1d8/0x330 [ 387.004187][ T9411] ? ksys_write+0x74/0x260 [ 387.008691][ T9411] ksys_write+0x151/0x260 [ 387.013091][ T9411] ? __ia32_sys_read+0x90/0x90 [ 387.017911][ T9411] ? lockdep_hardirqs_on+0x98/0x150 [ 387.023164][ T9411] do_syscall_64+0x55/0xb0 [ 387.027653][ T9411] ? clear_bhb_loop+0x40/0x90 [ 387.032388][ T9411] ? clear_bhb_loop+0x40/0x90 [ 387.037123][ T9411] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 387.043120][ T9411] RIP: 0033:0x7f49d619e159 [ 387.047592][ T9411] 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 [ 387.067269][ T9411] RSP: 002b:00007f49d6f92028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.075768][ T9411] RAX: ffffffffffffffda RBX: 00007f49d6425fa0 RCX: 00007f49d619e159 [ 387.083880][ T9411] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000004 [ 387.091909][ T9411] RBP: 00007f49d6f92090 R08: 0000000000000000 R09: 0000000000000000 [ 387.099925][ T9411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 387.107940][ T9411] R13: 00007f49d6426038 R14: 00007f49d6425fa0 R15: 00007ffcd0983368 [ 387.115992][ T9411] [ 387.127861][ T9411] syz.2.1153: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 387.156544][ T9411] CPU: 0 PID: 9411 Comm: syz.2.1153 Not tainted syzkaller #0 [ 387.164008][ T9411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 387.174126][ T9411] Call Trace: [ 387.177461][ T9411] [ 387.180442][ T9411] dump_stack_lvl+0x18c/0x250 [ 387.185194][ T9411] ? show_regs_print_info+0x20/0x20 [ 387.190542][ T9411] ? load_image+0x420/0x420 [ 387.195112][ T9411] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 387.201598][ T9411] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 387.208174][ T9411] warn_alloc+0x246/0x340 [ 387.212567][ T9411] ? __get_vm_area_node+0x125/0x370 [ 387.217946][ T9411] ? zone_watermark_ok_safe+0x230/0x230 [ 387.223549][ T9411] ? rcu_is_watching+0x15/0xb0 [ 387.228390][ T9411] ? __get_vm_area_node+0x356/0x370 [ 387.233673][ T9411] __vmalloc_node_range+0x394/0x1320 [ 387.239031][ T9411] ? netlink_insert+0x1094/0x1390 [ 387.244142][ T9411] ? netlink_insert+0x2ba/0x1390 [ 387.249144][ T9411] ? free_vm_area+0x50/0x50 [ 387.253992][ T9411] ? netlink_sendmsg+0x602/0xbf0 [ 387.258977][ T9411] vmalloc+0x79/0x90 [ 387.262928][ T9411] ? netlink_sendmsg+0x602/0xbf0 [ 387.267924][ T9411] netlink_sendmsg+0x602/0xbf0 [ 387.272771][ T9411] ? netlink_getsockopt+0x590/0x590 [ 387.278028][ T9411] ? apparmor_socket_sendmsg+0x8e/0x330 [ 387.283711][ T9411] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 387.289035][ T9411] ? security_socket_sendmsg+0x80/0xa0 [ 387.294534][ T9411] sock_write_iter+0x2dc/0x420 [ 387.299384][ T9411] ? sock_read_iter+0x3f0/0x3f0 [ 387.304330][ T9411] ? common_file_perm+0x198/0x1f0 [ 387.309433][ T9411] vfs_write+0x474/0x9a0 [ 387.313756][ T9411] ? file_end_write+0x250/0x250 [ 387.318693][ T9411] ? __fget_files+0x3fc/0x460 [ 387.323442][ T9411] ? __fdget_pos+0x1d8/0x330 [ 387.328090][ T9411] ? ksys_write+0x74/0x260 [ 387.332576][ T9411] ksys_write+0x151/0x260 [ 387.336973][ T9411] ? __ia32_sys_read+0x90/0x90 [ 387.341815][ T9411] ? lockdep_hardirqs_on+0x98/0x150 [ 387.347091][ T9411] do_syscall_64+0x55/0xb0 [ 387.351558][ T9411] ? clear_bhb_loop+0x40/0x90 [ 387.356279][ T9411] ? clear_bhb_loop+0x40/0x90 [ 387.361013][ T9411] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 387.366957][ T9411] RIP: 0033:0x7f49d619e159 [ 387.371420][ T9411] 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 [ 387.391069][ T9411] RSP: 002b:00007f49d6f92028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.399530][ T9411] RAX: ffffffffffffffda RBX: 00007f49d6425fa0 RCX: 00007f49d619e159 [ 387.407537][ T9411] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000004 [ 387.415551][ T9411] RBP: 00007f49d6f92090 R08: 0000000000000000 R09: 0000000000000000 [ 387.423575][ T9411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 387.431589][ T9411] R13: 00007f49d6426038 R14: 00007f49d6425fa0 R15: 00007ffcd0983368 [ 387.439625][ T9411] [ 387.506449][ T9411] Mem-Info: [ 387.509658][ T9411] active_anon:7313 inactive_anon:0 isolated_anon:0 [ 387.509658][ T9411] active_file:15445 inactive_file:40065 isolated_file:0 [ 387.509658][ T9411] unevictable:768 dirty:89 writeback:0 [ 387.509658][ T9411] slab_reclaimable:10266 slab_unreclaimable:93832 [ 387.509658][ T9411] mapped:24761 shmem:2079 pagetables:535 [ 387.509658][ T9411] sec_pagetables:0 bounce:0 [ 387.509658][ T9411] kernel_misc_reclaimable:0 [ 387.509658][ T9411] free:1344581 free_pcp:8456 free_cma:0 [ 387.575205][ T9411] Node 0 active_anon:30152kB inactive_anon:0kB active_file:61780kB inactive_file:160052kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99044kB dirty:356kB writeback:0kB shmem:7580kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:12948kB pagetables:2040kB sec_pagetables:0kB all_unreclaimable? no [ 387.676815][ T9411] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB 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 [ 387.758116][ T9411] 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 [ 387.848837][ T9411] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 387.869843][ T9411] Node 0 DMA32 free:1461948kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:32912kB inactive_anon:0kB active_file:61780kB inactive_file:159228kB unevictable:1536kB writepending:356kB present:3129332kB managed:2586824kB mlocked:0kB bounce:0kB free_pcp:17348kB local_pcp:10260kB free_cma:0kB [ 387.989890][ T9411] lowmem_reserve[]: 0 0 0 0 0 [ 387.994750][ T9411] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 388.033061][ T9411] lowmem_reserve[]: 0 0 0 0 0 [ 388.044307][ T9411] Node 1 Normal free:3897488kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:17248kB local_pcp:6592kB free_cma:0kB [ 388.076885][ T9411] lowmem_reserve[]: 0 0 0 0 0 [ 388.081848][ T9411] 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 [ 388.094756][ T9411] Node 0 DMA32: 766*4kB (UM) 773*8kB (UME) 894*16kB (UME) 643*32kB (UME) 388*64kB (UME) 113*128kB (UME) 84*256kB (UM) 44*512kB (UME) 29*1024kB (UM) 6*2048kB (UME) 315*4096kB (UM) = 1459680kB [ 388.114464][ T9411] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 388.126400][ T9411] Node 1 Normal: 238*4kB (UM) 41*8kB (UME) 37*16kB (UME) 120*32kB (UME) 33*64kB (UE) 6*128kB (UME) 1*256kB (E) 1*512kB (M) 1*1024kB (E) 2*2048kB (UE) 948*4096kB (M) = 3897488kB [ 388.175625][ T9411] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 388.189945][ T9411] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 388.222469][ T9411] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 388.252332][ T9411] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 388.265700][ T9411] 58011 total pagecache pages [ 388.278406][ T9411] 0 pages in swap cache [ 388.282646][ T9411] Free swap = 124996kB [ 388.288341][ T9411] Total swap = 124996kB [ 388.292554][ T9411] 2097051 pages RAM [ 388.298752][ T9411] 0 pages HighMem/MovableOnly [ 388.303482][ T9411] 416959 pages reserved [ 388.307789][ T9411] 0 pages cma reserved [ 388.525553][ T9437] syzkaller0: entered promiscuous mode [ 388.533685][ T9437] syzkaller0: entered allmulticast mode [ 388.545424][ T9442] netlink: 'syz.1.1164': attribute type 4 has an invalid length. [ 388.772969][ T9446] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1164'. [ 389.534820][ T9457] netlink: 'syz.1.1167': attribute type 2 has an invalid length. [ 389.576618][ T9457] netlink: 'syz.1.1167': attribute type 1 has an invalid length. [ 389.587057][ T9457] netlink: 9 bytes leftover after parsing attributes in process `syz.1.1167'. [ 391.286972][ T8026] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 391.303781][ T9438] syzkaller0: entered promiscuous mode [ 391.316590][ T9438] syzkaller0: entered allmulticast mode [ 393.157619][ T9458] sit0: left promiscuous mode [ 393.508244][ T9475] netlink: 'syz.0.1172': attribute type 10 has an invalid length. [ 394.137533][ T9494] syzkaller0: entered promiscuous mode [ 394.150213][ T9494] syzkaller0: entered allmulticast mode [ 394.683552][ T9519] FAULT_INJECTION: forcing a failure. [ 394.683552][ T9519] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 394.709601][ T9519] CPU: 1 PID: 9519 Comm: syz.1.1184 Not tainted syzkaller #0 [ 394.717089][ T9519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 394.727208][ T9519] Call Trace: [ 394.730545][ T9519] [ 394.733518][ T9519] dump_stack_lvl+0x18c/0x250 [ 394.738253][ T9519] ? show_regs_print_info+0x20/0x20 [ 394.743501][ T9519] ? load_image+0x420/0x420 [ 394.748059][ T9519] ? __might_fault+0xaa/0x120 [ 394.752802][ T9519] ? __lock_acquire+0x7d80/0x7d80 [ 394.757894][ T9519] should_fail_ex+0x394/0x4c0 [ 394.762644][ T9519] _copy_from_user+0x2f/0xe0 [ 394.767292][ T9519] bpf_obj_get_info_by_fd+0x477/0x3120 [ 394.772830][ T9519] ? perf_trace_buf_alloc+0x290/0x290 [ 394.778268][ T9519] ? verify_lock_unused+0x140/0x140 [ 394.783527][ T9519] ? bpf_map_get_fd_by_id+0x330/0x330 [ 394.788960][ T9519] ? perf_tp_event+0x13f5/0x1550 [ 394.793993][ T9519] ? perf_trace_lock+0xfc/0x3b0 [ 394.798911][ T9519] ? trace_event_raw_event_lock+0x240/0x240 [ 394.804883][ T9519] ? __might_fault+0xaa/0x120 [ 394.809599][ T9519] ? __might_fault+0xc6/0x120 [ 394.814311][ T9519] ? __might_fault+0xaa/0x120 [ 394.819026][ T9519] ? bpf_lsm_bpf+0x9/0x10 [ 394.823391][ T9519] ? security_bpf+0x7e/0xa0 [ 394.827973][ T9519] __sys_bpf+0x7eb/0x890 [ 394.832254][ T9519] ? bpf_link_show_fdinfo+0x390/0x390 [ 394.837675][ T9519] ? lock_chain_count+0x20/0x20 [ 394.842571][ T9519] __x64_sys_bpf+0x7c/0x90 [ 394.847023][ T9519] do_syscall_64+0x55/0xb0 [ 394.851476][ T9519] ? clear_bhb_loop+0x40/0x90 [ 394.856189][ T9519] ? clear_bhb_loop+0x40/0x90 [ 394.860925][ T9519] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 394.866851][ T9519] RIP: 0033:0x7f30cdb9e159 [ 394.871301][ T9519] 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 [ 394.890950][ T9519] RSP: 002b:00007f30cea0c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 394.899436][ T9519] RAX: ffffffffffffffda RBX: 00007f30cde25fa0 RCX: 00007f30cdb9e159 [ 394.907451][ T9519] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 000000000000000f [ 394.915461][ T9519] RBP: 00007f30cea0c090 R08: 0000000000000000 R09: 0000000000000000 [ 394.923478][ T9519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 394.931484][ T9519] R13: 00007f30cde26038 R14: 00007f30cde25fa0 R15: 00007ffe71bb4658 [ 394.939502][ T9519] [ 397.001554][ T9529] netlink: 'syz.1.1185': attribute type 63 has an invalid length. [ 397.027221][ T9529] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1185'. [ 398.362978][ T9568] syzkaller0: entered promiscuous mode [ 398.386762][ T9568] syzkaller0: entered allmulticast mode [ 398.699285][ T9580] netlink: 'syz.3.1199': attribute type 29 has an invalid length. [ 400.646647][ T9580] netlink: 'syz.3.1199': attribute type 29 has an invalid length. [ 400.656709][ T9586] netlink: 'syz.1.1202': attribute type 1 has an invalid length. [ 401.267681][ T9613] netlink: 'syz.1.1212': attribute type 10 has an invalid length. [ 401.311114][ T9613] macvlan1: entered allmulticast mode [ 401.350876][ T9613] veth1_vlan: entered allmulticast mode [ 401.375422][ T9613] team0: Port device macvlan1 added [ 401.524232][ T9619] syzkaller0: entered promiscuous mode [ 401.532853][ T9619] syzkaller0: entered allmulticast mode [ 401.787007][ T9630] netlink: 'syz.0.1218': attribute type 29 has an invalid length. [ 401.931801][ T9634] netlink: 183836 bytes leftover after parsing attributes in process `syz.0.1218'. [ 401.941349][ T9634] net_ratelimit: 320 callbacks suppressed [ 401.941363][ T9634] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 401.956611][ T9634] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 401.978892][ T9636] netlink: 'syz.0.1218': attribute type 29 has an invalid length. [ 401.990857][ T9638] netlink: 183836 bytes leftover after parsing attributes in process `syz.0.1218'. [ 402.001900][ T9638] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 402.026564][ T9638] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 404.053815][ T9630] netlink: 'syz.0.1218': attribute type 29 has an invalid length. [ 404.066140][ T9646] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1222'. [ 404.143393][ T9650] netlink: 11575 bytes leftover after parsing attributes in process `syz.3.1223'. [ 404.265593][ T9654] netlink: 'syz.2.1226': attribute type 39 has an invalid length. [ 405.389630][ T9686] syzkaller0: entered promiscuous mode [ 405.479431][ T9686] syzkaller0: entered allmulticast mode [ 406.357489][ T9706] netlink: 'syz.0.1241': attribute type 29 has an invalid length. [ 407.821688][ T9716] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1245'. [ 409.415745][ T9706] netlink: 'syz.0.1241': attribute type 29 has an invalid length. [ 409.429675][ T9716] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 409.816265][ T9728] netlink: 'syz.2.1250': attribute type 12 has an invalid length. [ 409.832306][ T9728] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1250'. [ 409.963115][ T9720] netlink: 'syz.0.1247': attribute type 2 has an invalid length. [ 409.979093][ T9720] netlink: 'syz.0.1247': attribute type 8 has an invalid length. [ 410.016593][ T9720] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1247'. [ 410.786874][ T9751] FAULT_INJECTION: forcing a failure. [ 410.786874][ T9751] name failslab, interval 1, probability 0, space 0, times 0 [ 410.807700][ T9751] CPU: 1 PID: 9751 Comm: syz.2.1259 Not tainted syzkaller #0 [ 410.815193][ T9751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 410.825326][ T9751] Call Trace: [ 410.828639][ T9751] [ 410.831599][ T9751] dump_stack_lvl+0x18c/0x250 [ 410.836322][ T9751] ? show_regs_print_info+0x20/0x20 [ 410.841660][ T9751] ? load_image+0x420/0x420 [ 410.846200][ T9751] ? __asan_memset+0x22/0x40 [ 410.850830][ T9751] should_fail_ex+0x394/0x4c0 [ 410.855554][ T9751] should_failslab+0x9/0x20 [ 410.860102][ T9751] slab_pre_alloc_hook+0x59/0x300 [ 410.865165][ T9751] ? __debug_object_init+0xec/0x450 [ 410.870416][ T9751] kmem_cache_alloc+0x5a/0x2c0 [ 410.875220][ T9751] ? slab_build_skb+0x28/0x3e0 [ 410.880025][ T9751] slab_build_skb+0x28/0x3e0 [ 410.884656][ T9751] bpf_prog_test_run_skb+0x38f/0x18f0 [ 410.890083][ T9751] ? lockdep_hardirqs_on+0x98/0x150 [ 410.895339][ T9751] ? cpu_online+0x60/0x60 [ 410.899707][ T9751] bpf_prog_test_run+0x31f/0x390 [ 410.904684][ T9751] __sys_bpf+0x49d/0x890 [ 410.908962][ T9751] ? bpf_link_show_fdinfo+0x390/0x390 [ 410.914389][ T9751] __x64_sys_bpf+0x7c/0x90 [ 410.918842][ T9751] do_syscall_64+0x55/0xb0 [ 410.923289][ T9751] ? clear_bhb_loop+0x40/0x90 [ 410.928014][ T9751] ? clear_bhb_loop+0x40/0x90 [ 410.932732][ T9751] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 410.938684][ T9751] RIP: 0033:0x7f49d619e159 [ 410.943129][ T9751] 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 [ 410.962852][ T9751] RSP: 002b:00007f49d6f92028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 410.971308][ T9751] RAX: ffffffffffffffda RBX: 00007f49d6425fa0 RCX: 00007f49d619e159 [ 410.979314][ T9751] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 000000000000000a [ 410.987321][ T9751] RBP: 00007f49d6f92090 R08: 0000000000000000 R09: 0000000000000000 [ 410.995322][ T9751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 411.003335][ T9751] R13: 00007f49d6426038 R14: 00007f49d6425fa0 R15: 00007ffcd0983368 [ 411.011358][ T9751] [ 413.773198][ T9785] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1272'. [ 413.922171][ T9785] hsr_slave_0: left promiscuous mode [ 413.930426][ T9785] hsr_slave_1: left promiscuous mode [ 414.008770][ T9791] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1274'. [ 414.018746][ T9791] hsr_slave_1: entered allmulticast mode [ 414.202980][ T9793] netlink: 'syz.3.1275': attribute type 29 has an invalid length. [ 414.214099][ T9793] netlink: 'syz.3.1275': attribute type 29 has an invalid length. [ 414.248985][ T9793] netlink: 'syz.3.1275': attribute type 29 has an invalid length. [ 414.281362][ T9793] netlink: 'syz.3.1275': attribute type 29 has an invalid length. [ 414.317137][ T9793] netlink: 'syz.3.1275': attribute type 29 has an invalid length. [ 414.468067][ T9802] netlink: 763 bytes leftover after parsing attributes in process `syz.1.1279'. [ 414.698860][ T9793] netlink: 'syz.3.1275': attribute type 29 has an invalid length. [ 415.228278][ T9816] €Â0: renamed from pim6reg1 [ 416.046971][ T9845] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1289'. [ 416.161935][ T9845] team0: Port device C removed [ 416.209177][ T9845] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 416.666051][ T9862] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.1298'. [ 416.718082][ T9860] syzkaller0: entered promiscuous mode [ 416.738482][ T9860] syzkaller0: entered allmulticast mode [ 420.060289][ T9891] netlink: 'syz.3.1311': attribute type 4 has an invalid length. [ 420.190695][ T9891] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1311'. [ 420.295615][ T9895] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.1313'. [ 420.353990][ T9895] netlink: 'syz.1.1313': attribute type 1 has an invalid length. [ 420.397163][ T9895] netlink: 'syz.1.1313': attribute type 2 has an invalid length. [ 420.414974][ T9895] netlink: 9062 bytes leftover after parsing attributes in process `syz.1.1313'. [ 420.654136][ T9905] netlink: 'syz.1.1324': attribute type 4 has an invalid length. [ 420.772084][ T9911] netlink: 'syz.3.1317': attribute type 9 has an invalid length. [ 420.812141][ T9905] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1324'. [ 420.816148][ T9911] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1317'. [ 421.217427][ T9913] netlink: 'syz.2.1305': attribute type 10 has an invalid length. [ 421.510446][ T9925] netlink: 'syz.1.1321': attribute type 10 has an invalid length. [ 421.521392][ T9925] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1321'. [ 421.564920][ T9923] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1319'. [ 421.765758][ T9923] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 422.408225][ T9939] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.1327'. [ 422.445252][ T9940] netlink: 'syz.1.1326': attribute type 25 has an invalid length. [ 422.467153][ T9940] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1326'. [ 422.476435][ T9939] netlink: 'syz.0.1327': attribute type 1 has an invalid length. [ 422.493788][ T9939] netlink: 'syz.0.1327': attribute type 2 has an invalid length. [ 422.515627][ T9939] netlink: 9062 bytes leftover after parsing attributes in process `syz.0.1327'. [ 422.620778][ T9942] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1329'. [ 423.084224][ T9948] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1331'. [ 424.189977][ T9973] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1337'. [ 424.221655][ T9965] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1335'. [ 424.334453][ T9965] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 424.406555][ T9965] CPU: 0 PID: 9965 Comm: syz.2.1335 Not tainted syzkaller #0 [ 424.414039][ T9965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 424.424175][ T9965] Call Trace: [ 424.427508][ T9965] [ 424.430487][ T9965] dump_stack_lvl+0x18c/0x250 [ 424.435233][ T9965] ? slab_post_alloc_hook+0x6a/0x4d0 [ 424.440602][ T9965] ? show_regs_print_info+0x20/0x20 [ 424.445873][ T9965] ? load_image+0x420/0x420 [ 424.450476][ T9965] sysfs_warn_dup+0x8e/0xa0 [ 424.455044][ T9965] sysfs_do_create_link_sd+0xc0/0x110 [ 424.460495][ T9965] device_add_class_symlinks+0x1cf/0x240 [ 424.466212][ T9965] device_add+0x4f9/0xc40 [ 424.470631][ T9965] wiphy_register+0x1d99/0x2ac0 [ 424.475568][ T9965] ? cfg80211_event_work+0x40/0x40 [ 424.480725][ T9965] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 424.486932][ T9965] ieee80211_register_hw+0x2dd8/0x3b30 [ 424.492440][ T9965] ? ieee80211_register_hw+0xf11/0x3b30 [ 424.498059][ T9965] ? ieee80211_tasklet_handler+0x20/0x20 [ 424.503761][ T9965] ? ieee80211_register_hw+0x10/0x3b30 [ 424.509273][ T9965] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 424.515069][ T9965] ? mac80211_hwsim_free+0x220/0x220 [ 424.520405][ T9965] ? hwsim_new_radio_nl+0xd9d/0x1a70 [ 424.525767][ T9965] hwsim_new_radio_nl+0xdad/0x1a70 [ 424.530920][ T9965] ? mark_lock+0x94/0x320 [ 424.536781][ T9965] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 424.542809][ T9965] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 424.549166][ T9965] ? lockdep_hardirqs_on+0x98/0x150 [ 424.554406][ T9965] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 424.560606][ T9965] ? genl_family_rcv_msg_attrs_parse+0x1ca/0x290 [ 424.566987][ T9965] genl_family_rcv_msg_doit+0x21a/0x310 [ 424.572580][ T9965] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 424.578509][ T9965] ? bpf_lsm_capable+0x9/0x10 [ 424.583228][ T9965] ? security_capable+0x89/0xb0 [ 424.588147][ T9965] genl_rcv_msg+0x611/0x7a0 [ 424.592696][ T9965] ? genl_bind+0x360/0x360 [ 424.597146][ T9965] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 424.603506][ T9965] ? lockdep_hardirqs_on+0x98/0x150 [ 424.608744][ T9965] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 424.614948][ T9965] netlink_rcv_skb+0x235/0x4c0 [ 424.619753][ T9965] ? genl_bind+0x360/0x360 [ 424.624208][ T9965] ? netlink_ack+0x1160/0x1160 [ 424.629022][ T9965] ? __lock_acquire+0x7d80/0x7d80 [ 424.634096][ T9965] ? down_read+0x1ac/0x2e0 [ 424.638563][ T9965] genl_rcv+0x28/0x40 [ 424.642607][ T9965] netlink_unicast+0x7b1/0x930 [ 424.647418][ T9965] netlink_sendmsg+0x8d0/0xbf0 [ 424.652233][ T9965] ? netlink_getsockopt+0x590/0x590 [ 424.657483][ T9965] ? apparmor_socket_sendmsg+0x8e/0x330 [ 424.663090][ T9965] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 424.668423][ T9965] ? security_socket_sendmsg+0x80/0xa0 [ 424.673913][ T9965] ? netlink_getsockopt+0x590/0x590 [ 424.679148][ T9965] ____sys_sendmsg+0x61b/0x980 [ 424.683952][ T9965] ? __asan_memset+0x22/0x40 [ 424.688579][ T9965] ? __sys_sendmsg_sock+0x30/0x30 [ 424.693629][ T9965] ? __import_iovec+0x5f2/0x850 [ 424.698555][ T9965] ? import_iovec+0x73/0xa0 [ 424.703099][ T9965] ___sys_sendmsg+0x2a6/0x360 [ 424.707826][ T9965] ? __sys_sendmsg+0x2b0/0x2b0 [ 424.712631][ T9965] ? irqentry_enter+0x37/0x50 [ 424.717397][ T9965] __se_sys_sendmsg+0x1d0/0x2c0 [ 424.722294][ T9965] ? __x64_sys_sendmsg+0x80/0x80 [ 424.727316][ T9965] ? syscall_enter_from_user_mode+0x2e/0x80 [ 424.733261][ T9965] do_syscall_64+0x55/0xb0 [ 424.737800][ T9965] ? clear_bhb_loop+0x40/0x90 [ 424.742514][ T9965] ? clear_bhb_loop+0x40/0x90 [ 424.747226][ T9965] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 424.753158][ T9965] RIP: 0033:0x7f49d619e159 [ 424.757615][ T9965] 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 [ 424.777258][ T9965] RSP: 002b:00007f49d6f92028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 424.785713][ T9965] RAX: ffffffffffffffda RBX: 00007f49d6425fa0 RCX: 00007f49d619e159 [ 424.793714][ T9965] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 424.801720][ T9965] RBP: 00007f49d6235024 R08: 0000000000000000 R09: 0000000000000000 [ 424.809728][ T9965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 424.817735][ T9965] R13: 00007f49d6426038 R14: 00007f49d6425fa0 R15: 00007ffcd0983368 [ 424.825770][ T9965] [ 425.272323][ T9974] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.1337'. [ 425.344075][ T9980] validate_nla: 2 callbacks suppressed [ 425.344096][ T9980] netlink: 'syz.3.1340': attribute type 25 has an invalid length. [ 425.406831][ T9974] netlink: 'syz.0.1337': attribute type 2 has an invalid length. [ 425.684058][ T9982] syzkaller0: entered promiscuous mode [ 425.691126][ T9982] syzkaller0: entered allmulticast mode [ 428.078665][ T9989] __nla_validate_parse: 1 callbacks suppressed [ 428.078705][ T9989] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1343'. [ 429.590840][T10007] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1350'. [ 429.702127][T10012] netlink: 'syz.3.1351': attribute type 3 has an invalid length. [ 429.772765][T10012] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1351'. [ 429.827784][T10007] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 430.435202][T10017] syzkaller0: entered promiscuous mode [ 430.466778][T10017] syzkaller0: entered allmulticast mode [ 430.586926][T10024] netlink: 668 bytes leftover after parsing attributes in process `syz.0.1357'. [ 430.618466][T10024] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 430.661283][T10024] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 431.160893][T10039] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.1361'. [ 431.190878][T10039] netlink: 'syz.3.1361': attribute type 2 has an invalid length. [ 435.372018][T10033] netlink: 'syz.3.1361': attribute type 6 has an invalid length. [ 435.382065][T10033] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1361'. [ 435.394562][T10035] sit0: entered promiscuous mode [ 437.644472][T10097] netlink: 'syz.2.1383': attribute type 6 has an invalid length. [ 437.676708][T10097] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1383'. [ 438.016574][T10105] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.1383'. [ 438.031305][T10105] netlink: 'syz.2.1383': attribute type 2 has an invalid length. [ 438.047199][T10103] netlink: 'syz.0.1386': attribute type 10 has an invalid length. [ 438.473759][T10108] netlink: 'syz.0.1387': attribute type 1 has an invalid length. [ 438.498616][T10107] netlink: 'syz.0.1387': attribute type 21 has an invalid length. [ 438.507355][T10111] netlink: 'syz.3.1390': attribute type 25 has an invalid length. [ 438.515494][T10111] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1390'. [ 438.528862][T10112] netlink: 'syz.1.1388': attribute type 2 has an invalid length. [ 438.538990][T10112] netlink: 'syz.1.1388': attribute type 8 has an invalid length. [ 438.547713][T10112] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1388'. [ 440.205450][T10145] netlink: 'syz.1.1403': attribute type 10 has an invalid length. [ 440.372485][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.381891][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.444105][T10153] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.1406'. [ 444.440415][T10194] FAULT_INJECTION: forcing a failure. [ 444.440415][T10194] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 444.467971][T10194] CPU: 0 PID: 10194 Comm: syz.3.1418 Not tainted syzkaller #0 [ 444.475530][T10194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 444.485636][T10194] Call Trace: [ 444.488957][T10194] [ 444.491930][T10194] dump_stack_lvl+0x18c/0x250 [ 444.496664][T10194] ? show_regs_print_info+0x20/0x20 [ 444.501916][T10194] ? load_image+0x420/0x420 [ 444.506475][T10194] ? __might_fault+0xaa/0x120 [ 444.511276][T10194] ? __lock_acquire+0x7d80/0x7d80 [ 444.516424][T10194] ? udp_sendmsg+0x1ae1/0x23d0 [ 444.521241][T10194] ? __virt_addr_valid+0x10c/0x380 [ 444.526502][T10194] should_fail_ex+0x394/0x4c0 [ 444.531242][T10194] _copy_from_user+0x2f/0xe0 [ 444.535877][T10194] csum_and_copy_from_iter+0x1f3/0x1480 [ 444.541496][T10194] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 444.547190][T10194] ? __kmem_cache_alloc_node+0x194/0x250 [ 444.552876][T10194] ? __alloc_skb+0x138/0x2c0 [ 444.557515][T10194] ? rcu_is_watching+0x15/0xb0 [ 444.562334][T10194] ip_generic_getfrag+0x163/0x2f0 [ 444.567412][T10194] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 444.572303][T10194] ? __build_skb_around+0x245/0x3c0 [ 444.577551][T10194] ? __alloc_skb+0x1b2/0x2c0 [ 444.582191][T10194] ? skb_put+0x112/0x210 [ 444.586484][T10194] __ip_append_data+0x2f3b/0x3bf0 [ 444.591551][T10194] ? do_syscall_64+0x55/0xb0 [ 444.596181][T10194] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 444.602319][T10194] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 444.607234][T10194] ? ip_setup_cork+0x840/0x840 [ 444.612063][T10194] ? ip_setup_cork+0x527/0x840 [ 444.616872][T10194] ip_make_skb+0x22b/0x440 [ 444.621334][T10194] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 444.626269][T10194] ? ip_flush_pending_frames+0x250/0x250 [ 444.631951][T10194] udp_sendmsg+0x1ae1/0x23d0 [ 444.636594][T10194] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 444.641459][T10194] ? udp_cmsg_send+0x350/0x350 [ 444.646246][T10194] ? lockdep_hardirqs_on+0x98/0x150 [ 444.651458][T10194] ? inet_sendmsg+0x10d/0x2a0 [ 444.656157][T10194] ? _local_bh_enable+0xa0/0xa0 [ 444.661052][T10194] ? inet_sendmsg+0x10d/0x2a0 [ 444.665764][T10194] ? inet_sendmsg+0x10d/0x2a0 [ 444.670466][T10194] ? inet_send_prepare+0x250/0x250 [ 444.675634][T10194] ____sys_sendmsg+0x61b/0x980 [ 444.680431][T10194] ? __sys_sendmsg_sock+0x30/0x30 [ 444.685505][T10194] ? __import_iovec+0x5f2/0x850 [ 444.690488][T10194] ? import_iovec+0x73/0xa0 [ 444.695019][T10194] ___sys_sendmsg+0x2a6/0x360 [ 444.699712][T10194] ? __sys_sendmsg+0x2b0/0x2b0 [ 444.704522][T10194] __se_sys_sendmsg+0x1d0/0x2c0 [ 444.709404][T10194] ? perf_trace_preemptirq_template+0x269/0x330 [ 444.715669][T10194] ? __x64_sys_sendmsg+0x80/0x80 [ 444.720656][T10194] ? lockdep_hardirqs_on+0x98/0x150 [ 444.725899][T10194] do_syscall_64+0x55/0xb0 [ 444.730375][T10194] ? clear_bhb_loop+0x40/0x90 [ 444.735100][T10194] ? clear_bhb_loop+0x40/0x90 [ 444.739826][T10194] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 444.745856][T10194] RIP: 0033:0x7f9d1c39e159 [ 444.750319][T10194] 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 [ 444.769972][T10194] RSP: 002b:00007f9d1d318028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 444.778435][T10194] RAX: ffffffffffffffda RBX: 00007f9d1c625fa0 RCX: 00007f9d1c39e159 [ 444.786451][T10194] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000007 [ 444.794463][T10194] RBP: 00007f9d1d318090 R08: 0000000000000000 R09: 0000000000000000 [ 444.802476][T10194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 444.810492][T10194] R13: 00007f9d1c626038 R14: 00007f9d1c625fa0 R15: 00007ffe1a9a9ed8 [ 444.818525][T10194] [ 445.039401][T10203] netlink: 'syz.1.1421': attribute type 6 has an invalid length. [ 445.052457][T10203] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1421'. [ 445.538868][T10208] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.1421'. [ 445.673551][T10208] netlink: 'syz.1.1421': attribute type 2 has an invalid length. [ 445.714131][T10199] syzkaller0: entered promiscuous mode [ 445.775278][T10199] syzkaller0: entered allmulticast mode [ 445.905943][T10213] netlink: 'syz.2.1423': attribute type 10 has an invalid length. [ 445.914594][T10213] bond0: (slave ipvlan0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 445.930668][T10213] bond0: (slave ipvlan0): The slave device specified does not support setting the MAC address [ 445.942115][T10213] bond0: (slave ipvlan0): Error -95 calling set_mac_address [ 447.324038][T10214] netlink: 'syz.2.1423': attribute type 13 has an invalid length. [ 447.332209][T10214] netlink: 172 bytes leftover after parsing attributes in process `syz.2.1423'. [ 447.349551][T10214] erspan0: refused to change device tx_queue_len [ 447.810842][T10220] netlink: 'syz.0.1425': attribute type 4 has an invalid length. [ 448.343150][T10232] netlink: 'syz.1.1432': attribute type 10 has an invalid length. [ 448.572092][T10246] FAULT_INJECTION: forcing a failure. [ 448.572092][T10246] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 448.587132][T10246] CPU: 0 PID: 10246 Comm: syz.2.1438 Not tainted syzkaller #0 [ 448.594682][T10246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 448.604792][T10246] Call Trace: [ 448.608120][T10246] [ 448.611183][T10246] dump_stack_lvl+0x18c/0x250 [ 448.615916][T10246] ? show_regs_print_info+0x20/0x20 [ 448.621167][T10246] ? load_image+0x420/0x420 [ 448.625741][T10246] ? __lock_acquire+0x7d80/0x7d80 [ 448.630822][T10246] ? verify_lock_unused+0x140/0x140 [ 448.636083][T10246] should_fail_ex+0x394/0x4c0 [ 448.640832][T10246] prepare_alloc_pages+0x1e1/0x5b0 [ 448.646014][T10246] __alloc_pages+0x134/0x460 [ 448.650669][T10246] ? zone_statistics+0x170/0x170 [ 448.655666][T10246] ? mt_find+0x169/0x640 [ 448.659962][T10246] ? handle_mm_fault+0xe6/0x4a50 [ 448.664950][T10246] ? __lock_acquire+0x7d80/0x7d80 [ 448.670048][T10246] __folio_alloc+0x10/0x20 [ 448.674516][T10246] vma_alloc_folio+0x474/0x8f0 [ 448.679341][T10246] ? handle_mm_fault+0xe6/0x4a50 [ 448.684339][T10246] handle_mm_fault+0x1ab6/0x4a50 [ 448.689341][T10246] ? handle_mm_fault+0xe6/0x4a50 [ 448.694355][T10246] ? numa_migrate_prep+0x350/0x350 [ 448.699526][T10246] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 448.704901][T10246] do_user_addr_fault+0x736/0x12d0 [ 448.710086][T10246] exc_page_fault+0x64/0x100 [ 448.714743][T10246] asm_exc_page_fault+0x26/0x30 [ 448.719656][T10246] RIP: 0010:__put_user_4+0x11/0x20 [ 448.724835][T10246] Code: 01 ca c3 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb [ 448.744500][T10246] RSP: 0018:ffffc900041c7a38 EFLAGS: 00050202 [ 448.750637][T10246] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000200000001b40 [ 448.758659][T10246] RDX: 0000000000000000 RSI: ffffffff8acadd60 RDI: ffffffff8b1d3360 [ 448.766720][T10246] RBP: ffffc900041c7d70 R08: ffffffff8e8c872f R09: 1ffffffff1d190e5 [ 448.774737][T10246] R10: dffffc0000000000 R11: fffffbfff1d190e6 R12: 0000000000000001 [ 448.782803][T10246] R13: 0000200000001b40 R14: fffff52000838f5c R15: 0000200000001b40 [ 448.790875][T10246] bpf_obj_get_info_by_fd+0x20c2/0x3120 [ 448.796512][T10246] ? bpf_map_get_fd_by_id+0x330/0x330 [ 448.802041][T10246] ? perf_tp_event+0x13f5/0x1550 [ 448.807060][T10246] ? perf_trace_lock+0xfc/0x3b0 [ 448.811964][T10246] ? trace_event_raw_event_lock+0x240/0x240 [ 448.817961][T10246] ? __might_fault+0xaa/0x120 [ 448.822702][T10246] ? __might_fault+0xc6/0x120 [ 448.827462][T10246] ? __might_fault+0xaa/0x120 [ 448.832196][T10246] ? bpf_lsm_bpf+0x9/0x10 [ 448.836582][T10246] ? security_bpf+0x7e/0xa0 [ 448.841146][T10246] __sys_bpf+0x7eb/0x890 [ 448.845474][T10246] ? bpf_link_show_fdinfo+0x390/0x390 [ 448.850954][T10246] ? lock_chain_count+0x20/0x20 [ 448.855862][T10246] __x64_sys_bpf+0x7c/0x90 [ 448.860335][T10246] do_syscall_64+0x55/0xb0 [ 448.864839][T10246] ? clear_bhb_loop+0x40/0x90 [ 448.869565][T10246] ? clear_bhb_loop+0x40/0x90 [ 448.874291][T10246] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 448.880223][T10246] RIP: 0033:0x7f49d619e159 [ 448.884687][T10246] 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 [ 448.904430][T10246] RSP: 002b:00007f49d6f92028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 448.913001][T10246] RAX: ffffffffffffffda RBX: 00007f49d6425fa0 RCX: 00007f49d619e159 [ 448.921021][T10246] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 000000000000000f [ 448.929085][T10246] RBP: 00007f49d6f92090 R08: 0000000000000000 R09: 0000000000000000 [ 448.937099][T10246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 448.945112][T10246] R13: 00007f49d6426038 R14: 00007f49d6425fa0 R15: 00007ffcd0983368 [ 448.953153][T10246] [ 449.025365][T10236] syzkaller0: entered promiscuous mode [ 449.031373][T10236] syzkaller0: entered allmulticast mode [ 449.389223][T10259] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.1442'. [ 449.399215][T10259] openvswitch: netlink: Key type 8208 is out of range max 32 [ 452.195021][T10281] netlink: 'syz.1.1447': attribute type 6 has an invalid length. [ 452.230950][T10281] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1447'. [ 453.025816][T10305] netlink: 11575 bytes leftover after parsing attributes in process `syz.3.1457'. [ 453.490803][T10311] syzkaller0: entered promiscuous mode [ 453.497072][T10311] syzkaller0: entered allmulticast mode [ 453.543793][T10316] netlink: 'syz.0.1461': attribute type 39 has an invalid length. [ 455.498050][T10325] netlink: 'syz.3.1463': attribute type 12 has an invalid length. [ 455.506469][T10325] netlink: 14585 bytes leftover after parsing attributes in process `syz.3.1463'. [ 455.526717][T10328] netlink: 'syz.3.1463': attribute type 4 has an invalid length. [ 457.583433][T10356] netlink: 'syz.1.1474': attribute type 10 has an invalid length. [ 457.613238][T10356] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1474'. [ 458.307267][T10377] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1480'. [ 458.363328][T10377] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1480'. [ 458.399023][T10384] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1481'. [ 458.409345][T10384] hsr_slave_1: left allmulticast mode [ 458.426638][T10377] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1480'. [ 458.435856][T10377] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1480'. [ 458.463910][T10377] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1480'. [ 458.473568][T10377] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1480'. [ 458.510636][T10377] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1480'. [ 458.521872][T10377] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1480'. [ 458.679333][T10389] netlink: 'syz.2.1484': attribute type 10 has an invalid length. [ 459.551691][T10411] netlink: 'syz.2.1490': attribute type 10 has an invalid length. [ 460.179269][T10424] can: request_module (can-proto-0) failed. [ 462.640907][T10440] tun0: tun_chr_ioctl cmd 1074812118 [ 462.651059][T10442] tun0: tun_chr_ioctl cmd 35108 [ 462.660492][T10447] netlink: 'syz.0.1498': attribute type 10 has an invalid length. [ 462.668617][T10447] __nla_validate_parse: 27 callbacks suppressed [ 462.668630][T10447] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1498'. [ 462.935266][T10461] netlink: 'syz.0.1503': attribute type 6 has an invalid length. [ 462.967481][T10461] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1503'. [ 463.042329][T10467] netlink: 'syz.2.1504': attribute type 10 has an invalid length. [ 463.313111][T10475] netlink: 'syz.2.1508': attribute type 13 has an invalid length. [ 463.321674][T10475] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1508'. [ 463.459816][T10481] netlink: 'syz.2.1511': attribute type 10 has an invalid length. [ 463.469461][T10481] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1511'. [ 463.584484][T10485] netlink: 'syz.0.1513': attribute type 153 has an invalid length. [ 463.618943][T10485] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.1513'. [ 463.654000][T10486] netlink: 'syz.0.1513': attribute type 153 has an invalid length. [ 463.662454][T10486] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.1513'. [ 463.709133][T10483] netlink: 'syz.3.1510': attribute type 10 has an invalid length. [ 464.315181][T10503] netlink: 'syz.3.1515': attribute type 10 has an invalid length. [ 464.324542][T10503] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1515'. [ 464.587760][T10505] netlink: 'syz.0.1518': attribute type 10 has an invalid length. [ 464.595707][T10505] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1518'. [ 465.036230][T10524] bridge0: port 3(batadv0) entered blocking state [ 465.076638][T10524] bridge0: port 3(batadv0) entered disabled state [ 465.083493][T10524] batadv0: entered allmulticast mode [ 465.140442][T10524] batadv0: entered promiscuous mode [ 465.168380][T10524] bridge0: port 3(batadv0) entered blocking state [ 465.175445][T10524] bridge0: port 3(batadv0) entered forwarding state [ 465.256632][T10526] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1525'. [ 465.615828][ T34] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 465.625697][ T34] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 465.810641][T10554] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1536'. [ 465.836504][T10554] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 467.900341][T10609] validate_nla: 3 callbacks suppressed [ 467.900378][T10609] netlink: 'syz.3.1556': attribute type 10 has an invalid length. [ 467.915319][T10609] __nla_validate_parse: 2 callbacks suppressed [ 467.915363][T10609] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1556'. [ 468.328549][T10618] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1560'. [ 468.342711][T10618] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 468.430413][T10616] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1559'. [ 469.233961][T10638] netlink: 'syz.1.1567': attribute type 10 has an invalid length. [ 469.302380][T10647] netlink: 'syz.2.1570': attribute type 10 has an invalid length. [ 469.311315][T10647] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1570'. [ 469.363740][T10645] netlink: 'syz.0.1569': attribute type 3 has an invalid length. [ 469.372631][T10645] netlink: 'syz.0.1569': attribute type 1 has an invalid length. [ 469.387697][T10645] netlink: 'syz.0.1569': attribute type 30 has an invalid length. [ 469.412514][T10645] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1569'. [ 469.746221][T10658] syz.3.1574[10658] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 469.747267][T10658] syz.3.1574[10658] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 469.994724][T10666] syzkaller0: entered promiscuous mode [ 470.025060][T10666] syzkaller0: entered allmulticast mode [ 472.592670][T10684] netlink: 'syz.2.1584': attribute type 10 has an invalid length. [ 472.600758][T10684] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1584'. [ 472.617862][T10706] netlink: 'syz.3.1590': attribute type 10 has an invalid length. [ 472.628446][T10706] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1590'. [ 472.641961][T10706] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 473.701858][T10725] syzkaller0: entered promiscuous mode [ 473.707805][T10725] syzkaller0: entered allmulticast mode [ 473.748306][T10730] netlink: 'syz.3.1598': attribute type 10 has an invalid length. [ 473.838911][T10730] team0: Device wg1 is of different type [ 473.861758][T10733] netlink: 'syz.2.1599': attribute type 10 has an invalid length. [ 473.889439][T10733] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1599'. [ 473.906962][T10735] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.1600'. [ 474.036597][T10740] netlink: 'syz.3.1601': attribute type 6 has an invalid length. [ 474.046046][T10740] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1601'. [ 474.885331][T10745] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.1601'. [ 474.901119][T10745] netlink: 'syz.3.1601': attribute type 2 has an invalid length. [ 478.909903][T10768] netlink: 'syz.1.1607': attribute type 10 has an invalid length. [ 478.918371][T10782] netlink: 'syz.0.1610': attribute type 10 has an invalid length. [ 478.936838][T10782] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1610'. [ 479.100043][T10786] netlink: 'syz.1.1611': attribute type 10 has an invalid length. [ 479.132814][T10786] team0: Device wg1 is of different type [ 480.205407][T10817] netlink: 'syz.2.1622': attribute type 10 has an invalid length. [ 480.217012][T10817] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1622'. [ 482.102165][T10852] netlink: 11575 bytes leftover after parsing attributes in process `syz.2.1634'. [ 482.155085][T10854] syzkaller0: entered promiscuous mode [ 482.166523][T10854] syzkaller0: entered allmulticast mode [ 482.765988][T10862] syzkaller0: entered promiscuous mode [ 482.790633][T10862] syzkaller0: entered allmulticast mode [ 485.729586][T10897] netlink: 'syz.3.1648': attribute type 12 has an invalid length. [ 485.731816][T10889] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1646'. [ 485.738067][T10897] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1648'. [ 485.769916][T10889] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 485.806856][T10889] CPU: 1 PID: 10889 Comm: syz.0.1646 Not tainted syzkaller #0 [ 485.814408][T10889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 485.824509][T10889] Call Trace: [ 485.827831][T10889] [ 485.830803][T10889] dump_stack_lvl+0x18c/0x250 [ 485.835542][T10889] ? show_regs_print_info+0x20/0x20 [ 485.840791][T10889] ? load_image+0x420/0x420 [ 485.845356][T10889] sysfs_warn_dup+0x8e/0xa0 [ 485.849906][T10889] sysfs_do_create_link_sd+0xc0/0x110 [ 485.855334][T10889] device_add_class_symlinks+0x1cf/0x240 [ 485.861027][T10889] device_add+0x4f9/0xc40 [ 485.865420][T10889] wiphy_register+0x1d99/0x2ac0 [ 485.870348][T10889] ? cfg80211_event_work+0x40/0x40 [ 485.875513][T10889] ? minstrel_ht_alloc+0x88a/0x990 [ 485.880671][T10889] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 485.886780][T10889] ieee80211_register_hw+0x2dd8/0x3b30 [ 485.892286][T10889] ? ieee80211_register_hw+0xf11/0x3b30 [ 485.897871][T10889] ? ieee80211_tasklet_handler+0x20/0x20 [ 485.903533][T10889] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 485.909454][T10889] ? __debug_object_init+0xec/0x450 [ 485.914688][T10889] ? __asan_memset+0x22/0x40 [ 485.919339][T10889] ? __hrtimer_init+0x189/0x270 [ 485.924220][T10889] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 485.929986][T10889] ? mac80211_hwsim_free+0x220/0x220 [ 485.935300][T10889] ? rcu_is_watching+0x15/0xb0 [ 485.940098][T10889] ? kstrndup+0xbd/0x140 [ 485.944379][T10889] hwsim_new_radio_nl+0xdad/0x1a70 [ 485.949528][T10889] ? __nla_validate+0x50/0x50 [ 485.954256][T10889] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 485.960635][T10889] ? __nla_parse+0x40/0x50 [ 485.965196][T10889] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 485.971651][T10889] genl_family_rcv_msg_doit+0x21a/0x310 [ 485.977290][T10889] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 485.983255][T10889] ? bpf_lsm_capable+0x9/0x10 [ 485.987978][T10889] ? security_capable+0x89/0xb0 [ 485.992896][T10889] genl_rcv_msg+0x611/0x7a0 [ 485.997444][T10889] ? genl_bind+0x360/0x360 [ 486.001896][T10889] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 486.008258][T10889] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 486.014877][T10889] ? perf_trace_lock+0xfc/0x3b0 [ 486.019769][T10889] netlink_rcv_skb+0x235/0x4c0 [ 486.024568][T10889] ? genl_bind+0x360/0x360 [ 486.029113][T10889] ? netlink_ack+0x1160/0x1160 [ 486.034050][T10889] ? __lock_acquire+0x7d80/0x7d80 [ 486.039127][T10889] ? net_generic+0x1e/0x240 [ 486.043682][T10889] ? down_read+0x1ac/0x2e0 [ 486.048139][T10889] genl_rcv+0x28/0x40 [ 486.052150][T10889] netlink_unicast+0x7b1/0x930 [ 486.056952][T10889] netlink_sendmsg+0x8d0/0xbf0 [ 486.061756][T10889] ? netlink_getsockopt+0x590/0x590 [ 486.066984][T10889] ? apparmor_socket_sendmsg+0x8e/0x330 [ 486.072583][T10889] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 486.077919][T10889] ? security_socket_sendmsg+0x80/0xa0 [ 486.083401][T10889] ? netlink_getsockopt+0x590/0x590 [ 486.088632][T10889] ____sys_sendmsg+0x61b/0x980 [ 486.093430][T10889] ? __asan_memset+0x22/0x40 [ 486.098055][T10889] ? __sys_sendmsg_sock+0x30/0x30 [ 486.103106][T10889] ? __import_iovec+0x5f2/0x850 [ 486.107997][T10889] ? import_iovec+0x73/0xa0 [ 486.112535][T10889] ___sys_sendmsg+0x2a6/0x360 [ 486.117255][T10889] ? __sys_sendmsg+0x2b0/0x2b0 [ 486.122094][T10889] __se_sys_sendmsg+0x1d0/0x2c0 [ 486.126976][T10889] ? __x64_sys_sendmsg+0x80/0x80 [ 486.131983][T10889] ? lockdep_hardirqs_on+0x98/0x150 [ 486.137218][T10889] do_syscall_64+0x55/0xb0 [ 486.141667][T10889] ? clear_bhb_loop+0x40/0x90 [ 486.146386][T10889] ? clear_bhb_loop+0x40/0x90 [ 486.151101][T10889] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 486.157034][T10889] RIP: 0033:0x7fac0619e159 [ 486.161471][T10889] 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 [ 486.181110][T10889] RSP: 002b:00007fac07014028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 486.189555][T10889] RAX: ffffffffffffffda RBX: 00007fac06426090 RCX: 00007fac0619e159 [ 486.197552][T10889] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 486.205550][T10889] RBP: 00007fac06235024 R08: 0000000000000000 R09: 0000000000000000 [ 486.213542][T10889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 486.221543][T10889] R13: 00007fac06426128 R14: 00007fac06426090 R15: 00007fff2c80eef8 [ 486.229552][T10889] [ 486.260357][T10899] netlink: 'syz.3.1649': attribute type 29 has an invalid length. [ 486.322096][T10899] netlink: 'syz.3.1649': attribute type 29 has an invalid length. [ 486.402979][T10902] netlink: 'syz.3.1649': attribute type 29 has an invalid length. [ 487.578328][T10919] netlink: 'syz.0.1656': attribute type 2 has an invalid length. [ 487.600026][T10919] netlink: 'syz.0.1656': attribute type 8 has an invalid length. [ 487.637578][T10919] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1656'. [ 487.721660][T10923] FAULT_INJECTION: forcing a failure. [ 487.721660][T10923] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 487.756769][T10923] CPU: 0 PID: 10923 Comm: syz.3.1659 Not tainted syzkaller #0 [ 487.764374][T10923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 487.774491][T10923] Call Trace: [ 487.777819][T10923] [ 487.780791][T10923] dump_stack_lvl+0x18c/0x250 [ 487.785537][T10923] ? show_regs_print_info+0x20/0x20 [ 487.790788][T10923] ? load_image+0x420/0x420 [ 487.795354][T10923] ? __might_fault+0xaa/0x120 [ 487.800086][T10923] ? __lock_acquire+0x7d80/0x7d80 [ 487.805165][T10923] should_fail_ex+0x394/0x4c0 [ 487.809906][T10923] _copy_to_user+0x2f/0xa0 [ 487.814375][T10923] bpf_test_finish+0x25a/0x650 [ 487.819203][T10923] ? bpf_test_run+0x174/0x870 [ 487.823940][T10923] ? convert_skb_to___skb+0x420/0x420 [ 487.829387][T10923] ? slab_build_skb+0x25a/0x3e0 [ 487.834291][T10923] bpf_prog_test_run_skb+0x1135/0x18f0 [ 487.839851][T10923] ? cpu_online+0x60/0x60 [ 487.844243][T10923] bpf_prog_test_run+0x31f/0x390 [ 487.849243][T10923] __sys_bpf+0x49d/0x890 [ 487.853535][T10923] ? bpf_link_show_fdinfo+0x390/0x390 [ 487.858983][T10923] ? lock_chain_count+0x20/0x20 [ 487.863899][T10923] __x64_sys_bpf+0x7c/0x90 [ 487.868372][T10923] do_syscall_64+0x55/0xb0 [ 487.872840][T10923] ? clear_bhb_loop+0x40/0x90 [ 487.877572][T10923] ? clear_bhb_loop+0x40/0x90 [ 487.882308][T10923] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 487.888256][T10923] RIP: 0033:0x7f9d1c39e159 [ 487.892719][T10923] 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 [ 487.912378][T10923] RSP: 002b:00007f9d1d318028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 487.920843][T10923] RAX: ffffffffffffffda RBX: 00007f9d1c625fa0 RCX: 00007f9d1c39e159 [ 487.928863][T10923] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 000000000000000a [ 487.936878][T10923] RBP: 00007f9d1d318090 R08: 0000000000000000 R09: 0000000000000000 [ 487.944892][T10923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 487.952909][T10923] R13: 00007f9d1c626038 R14: 00007f9d1c625fa0 R15: 00007ffe1a9a9ed8 [ 487.960984][T10923] [ 488.502209][T10950] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1666'. [ 489.887745][T10974] netlink: 'syz.2.1670': attribute type 21 has an invalid length. [ 489.981774][T10974] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1670'. [ 490.375489][T10986] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1677'. [ 490.422740][T10986] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 492.858157][T11043] netlink: 'syz.1.1696': attribute type 1 has an invalid length. [ 493.303143][T11052] netlink: 'syz.1.1699': attribute type 10 has an invalid length. [ 493.313255][T11052] team0: Device nlmon0 is of different type [ 493.631766][T11063] syzkaller0: entered promiscuous mode [ 493.640434][T11063] syzkaller0: entered allmulticast mode [ 495.564402][T11070] netlink: 'syz.2.1703': attribute type 10 has an invalid length. [ 495.692814][T11090] netlink: 'syz.1.1707': attribute type 10 has an invalid length. [ 495.717092][T11090] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1707'. [ 495.756647][T11090] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 496.484334][T11101] netlink: 'syz.1.1709': attribute type 10 has an invalid length. [ 496.531171][T11101] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1709'. [ 497.039146][T11103] netlink: 'syz.0.1710': attribute type 10 has an invalid length. [ 497.074575][T11103] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1710'. [ 497.148562][T11106] netlink: 668 bytes leftover after parsing attributes in process `syz.3.1711'. [ 497.182495][T11106] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 497.214649][T11106] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 497.277956][ T5792] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 497.391735][T11111] netlink: 'syz.1.1721': attribute type 27 has an invalid length. [ 497.400861][T11111] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1721'. [ 498.411262][T11136] netlink: 144 bytes leftover after parsing attributes in process `syz.1.1723'. [ 498.699800][T11136] team0: Port device team_slave_0 removed [ 498.706237][T11136] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 498.795232][T11140] netlink: 'syz.2.1724': attribute type 10 has an invalid length. [ 499.636008][T11158] FAULT_INJECTION: forcing a failure. [ 499.636008][T11158] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 499.663858][T11158] CPU: 1 PID: 11158 Comm: syz.2.1728 Not tainted syzkaller #0 [ 499.671414][T11158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 499.681541][T11158] Call Trace: [ 499.684883][T11158] [ 499.687869][T11158] dump_stack_lvl+0x18c/0x250 [ 499.692616][T11158] ? show_regs_print_info+0x20/0x20 [ 499.697879][T11158] ? load_image+0x420/0x420 [ 499.702429][T11158] ? __might_fault+0xaa/0x120 [ 499.707158][T11158] ? __lock_acquire+0x7d80/0x7d80 [ 499.712245][T11158] ? __virt_addr_valid+0x10c/0x380 [ 499.717414][T11158] should_fail_ex+0x394/0x4c0 [ 499.722149][T11158] _copy_from_user+0x2f/0xe0 [ 499.726786][T11158] vmemdup_user+0xac/0x1e0 [ 499.731260][T11158] map_get_next_key+0x220/0x620 [ 499.736167][T11158] ? bpf_lsm_bpf+0x9/0x10 [ 499.740645][T11158] __sys_bpf+0x715/0x890 [ 499.744955][T11158] ? bpf_link_show_fdinfo+0x390/0x390 [ 499.750372][T11158] ? lock_chain_count+0x20/0x20 [ 499.755270][T11158] __x64_sys_bpf+0x7c/0x90 [ 499.759705][T11158] do_syscall_64+0x55/0xb0 [ 499.764147][T11158] ? clear_bhb_loop+0x40/0x90 [ 499.768860][T11158] ? clear_bhb_loop+0x40/0x90 [ 499.773593][T11158] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 499.779536][T11158] RIP: 0033:0x7f49d619e159 [ 499.783992][T11158] 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 [ 499.803652][T11158] RSP: 002b:00007f49d6f92028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 499.812111][T11158] RAX: ffffffffffffffda RBX: 00007f49d6425fa0 RCX: 00007f49d619e159 [ 499.820107][T11158] RDX: 0000000000000020 RSI: 0000200000000340 RDI: 0000000000000004 [ 499.828109][T11158] RBP: 00007f49d6f92090 R08: 0000000000000000 R09: 0000000000000000 [ 499.836090][T11158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 499.844084][T11158] R13: 00007f49d6426038 R14: 00007f49d6425fa0 R15: 00007ffcd0983368 [ 499.852095][T11158] [ 500.026443][T11169] netlink: 'syz.0.1732': attribute type 2 has an invalid length. [ 500.047920][T11169] netlink: 'syz.0.1732': attribute type 8 has an invalid length. [ 500.055720][T11169] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1732'. [ 500.381186][T11174] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1733'. [ 500.714798][T11186] netlink: 'syz.2.1737': attribute type 4 has an invalid length. [ 500.724333][T11186] netlink: 'syz.2.1737': attribute type 7 has an invalid length. [ 500.981071][T11189] netlink: 'syz.2.1738': attribute type 10 has an invalid length. [ 501.004606][T11189] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1738'. [ 501.780247][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.787135][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.093118][T11198] netlink: 'syz.3.1742': attribute type 39 has an invalid length. [ 502.490843][T11215] netlink: 'syz.3.1749': attribute type 10 has an invalid length. [ 502.499783][T11215] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1749'. [ 502.699053][T11213] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1748'. [ 502.965288][T11213] hsr_slave_0: left promiscuous mode [ 502.998885][T11213] hsr_slave_1: left promiscuous mode [ 504.193573][T11244] netlink: 'syz.1.1758': attribute type 10 has an invalid length. [ 504.201645][T11244] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1758'. [ 504.649306][T11266] netlink: 'syz.1.1766': attribute type 4 has an invalid length. [ 505.144837][T11274] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1768'. [ 505.497056][T11284] netlink: 'syz.2.1771': attribute type 10 has an invalid length. [ 505.514632][T11284] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1771'. [ 506.002271][T11300] netlink: 'syz.2.1777': attribute type 10 has an invalid length. [ 506.026662][T11300] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1777'. [ 506.707428][T11316] syzkaller0: entered promiscuous mode [ 506.713204][T11316] syzkaller0: entered allmulticast mode [ 509.361024][T11330] netlink: 'syz.2.1785': attribute type 10 has an invalid length. [ 509.370542][T11330] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1785'. [ 509.591199][T11358] netlink: 'syz.1.1790': attribute type 10 has an invalid length. [ 509.609818][T11358] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1790'. [ 509.959207][T11371] netlink: 'syz.3.1797': attribute type 4 has an invalid length. [ 510.080492][T11377] FAULT_INJECTION: forcing a failure. [ 510.080492][T11377] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 510.099059][T11377] CPU: 1 PID: 11377 Comm: syz.1.1800 Not tainted syzkaller #0 [ 510.106618][T11377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 510.116722][T11377] Call Trace: [ 510.120047][T11377] [ 510.123018][T11377] dump_stack_lvl+0x18c/0x250 [ 510.127762][T11377] ? show_regs_print_info+0x20/0x20 [ 510.133044][T11377] ? load_image+0x420/0x420 [ 510.137618][T11377] ? __lock_acquire+0x7d80/0x7d80 [ 510.142699][T11377] ? snprintf+0xe9/0x140 [ 510.147003][T11377] should_fail_ex+0x394/0x4c0 [ 510.151745][T11377] _copy_to_user+0x2f/0xa0 [ 510.156215][T11377] simple_read_from_buffer+0xe7/0x150 [ 510.161690][T11377] proc_fail_nth_read+0x1e8/0x260 [ 510.166778][T11377] ? proc_fault_inject_write+0x360/0x360 [ 510.172475][T11377] ? fsnotify_perm+0x271/0x5e0 [ 510.177295][T11377] ? proc_fault_inject_write+0x360/0x360 [ 510.182989][T11377] vfs_read+0x298/0x990 [ 510.187215][T11377] ? kernel_read+0x1e0/0x1e0 [ 510.191869][T11377] ? __fget_files+0x28/0x460 [ 510.196514][T11377] ? __fget_files+0x3fc/0x460 [ 510.201260][T11377] ? __fdget_pos+0x2a3/0x330 [ 510.205906][T11377] ? ksys_read+0x74/0x260 [ 510.210295][T11377] ksys_read+0x151/0x260 [ 510.214606][T11377] ? vfs_write+0x9a0/0x9a0 [ 510.219115][T11377] ? lockdep_hardirqs_on+0x98/0x150 [ 510.224373][T11377] do_syscall_64+0x55/0xb0 [ 510.228844][T11377] ? clear_bhb_loop+0x40/0x90 [ 510.233574][T11377] ? clear_bhb_loop+0x40/0x90 [ 510.238317][T11377] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 510.244266][T11377] RIP: 0033:0x7f30cdb5e98e [ 510.248736][T11377] 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 [ 510.268395][T11377] RSP: 002b:00007f30cea0bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 510.276864][T11377] RAX: ffffffffffffffda RBX: 00007f30cea0c6c0 RCX: 00007f30cdb5e98e [ 510.284893][T11377] RDX: 000000000000000f RSI: 00007f30cea0c0a0 RDI: 0000000000000005 [ 510.292930][T11377] RBP: 00007f30cea0c090 R08: 0000000000000000 R09: 0000000000000000 [ 510.300946][T11377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 510.308964][T11377] R13: 00007f30cde26038 R14: 00007f30cde25fa0 R15: 00007ffe71bb4658 [ 510.317005][T11377] [ 510.344183][T11378] netlink: 'syz.0.1799': attribute type 10 has an invalid length. [ 510.358329][T11378] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1799'. [ 510.388724][T11373] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1797'. [ 512.269618][T11417] netlink: 'syz.1.1813': attribute type 10 has an invalid length. [ 512.281756][T11417] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1813'. [ 512.464231][T11426] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1814'. [ 513.457939][T11440] netlink: 'syz.0.1817': attribute type 6 has an invalid length. [ 513.525250][T11439] netlink: 'syz.3.1820': attribute type 9 has an invalid length. [ 513.544868][T11439] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1820'. [ 513.635005][T11440] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1817'. [ 513.823502][T11450] netlink: 'syz.2.1822': attribute type 39 has an invalid length. [ 514.149016][T11453] netlink: 'syz.1.1824': attribute type 10 has an invalid length. [ 514.169423][T11453] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1824'. [ 514.315666][T11440] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.1817'. [ 514.456934][T11440] netlink: 'syz.0.1817': attribute type 2 has an invalid length. [ 514.661527][T11470] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.1828'. [ 514.696061][T11470] netlink: del zone limit has 8 unknown bytes [ 514.822000][T11473] netlink: 'syz.3.1829': attribute type 10 has an invalid length. [ 515.673378][T11479] netlink: 15231 bytes leftover after parsing attributes in process `syz.3.1831'. [ 515.971346][T11483] netlink: 'syz.3.1833': attribute type 10 has an invalid length. [ 516.004032][T11483] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1833'. [ 518.029355][T11500] netlink: 'syz.1.1839': attribute type 22 has an invalid length. [ 518.038777][T11500] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1839'. [ 518.068189][T11509] netlink: 'syz.2.1842': attribute type 39 has an invalid length. [ 518.224635][T11516] netlink: 'syz.1.1843': attribute type 21 has an invalid length. [ 518.237992][T11516] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1843'. [ 518.267004][T11516] netlink: 'syz.1.1843': attribute type 4 has an invalid length. [ 518.279901][T11516] netlink: 'syz.1.1843': attribute type 3 has an invalid length. [ 518.298301][T11516] netlink: 3 bytes leftover after parsing attributes in process `syz.1.1843'. [ 519.282786][T11532] netlink: 'syz.1.1848': attribute type 10 has an invalid length. [ 519.319254][T11532] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1848'. [ 519.833650][T11536] syzkaller0: entered promiscuous mode [ 519.863063][T11536] syzkaller0: entered allmulticast mode [ 519.903971][T11538] ip6gretap0: mtu less than device minimum [ 526.249956][T11545] netlink: 'syz.3.1853': attribute type 11 has an invalid length. [ 526.258098][T11545] netlink: 140 bytes leftover after parsing attributes in process `syz.3.1853'. [ 526.435171][T11562] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1859'. [ 526.507224][T11565] netlink: 'syz.1.1860': attribute type 10 has an invalid length. [ 526.515336][T11565] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1860'. [ 526.822126][T11567] netlink: 'syz.2.1861': attribute type 2 has an invalid length. [ 526.864798][T11567] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1861'. [ 528.373912][T11590] syzkaller0: entered promiscuous mode [ 528.380200][T11590] syzkaller0: entered allmulticast mode [ 528.386985][T11594] netlink: set zone limit has 8 unknown bytes [ 528.636151][T11608] netlink: 'syz.3.1874': attribute type 10 has an invalid length. [ 528.651434][T11608] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1874'. [ 529.895776][T11627] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1880'. [ 531.819287][T11652] netlink: 'syz.2.1887': attribute type 10 has an invalid length. [ 531.841203][T11652] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1887'. [ 531.997594][T11654] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1888'. [ 532.149799][T11661] netlink: 'syz.0.1889': attribute type 10 has an invalid length. [ 532.158375][T11661] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1889'. [ 532.519480][T11671] netlink: 'syz.0.1890': attribute type 10 has an invalid length. [ 532.596731][T11671] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1890'. [ 532.685239][T11672] netlink: 668 bytes leftover after parsing attributes in process `syz.2.1893'. [ 532.696378][T11672] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 532.708140][T11672] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 535.901823][T11690] netlink: 'syz.3.1902': attribute type 10 has an invalid length. [ 535.910378][T11690] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1902'. [ 536.005687][T11693] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1903'. [ 536.042011][T11693] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 536.589640][T11699] netlink: 16399 bytes leftover after parsing attributes in process `syz.2.1906'. [ 537.451918][T11728] netlink: 'syz.3.1915': attribute type 10 has an invalid length. [ 537.471469][T11728] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1915'. [ 537.673400][T11739] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1920'. [ 538.131160][T11757] netlink: 'syz.0.1925': attribute type 10 has an invalid length. [ 538.142641][T11757] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1925'. [ 539.030500][T11777] netlink: 'syz.2.1930': attribute type 13 has an invalid length. [ 539.048644][T11777] netlink: 24643 bytes leftover after parsing attributes in process `syz.2.1930'. [ 539.070125][T11778] netlink: 'syz.2.1930': attribute type 4 has an invalid length. [ 539.090548][T11779] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.1930'. [ 539.302943][T11783] netlink: 'syz.1.1932': attribute type 10 has an invalid length. [ 539.347286][T11783] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 539.400440][T11794] netlink: 'syz.0.1936': attribute type 10 has an invalid length. [ 539.409597][T11794] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1936'. [ 540.874728][T11814] netlink: 'syz.1.1943': attribute type 10 has an invalid length. [ 541.081114][T11822] netlink: 'syz.1.1945': attribute type 1 has an invalid length. [ 541.100768][T11821] netlink: 'syz.1.1945': attribute type 1 has an invalid length. [ 541.138883][T11822] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1945'. [ 541.157287][T11821] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1945'. [ 541.174241][T11822] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1945'. [ 544.079772][T11828] netlink: 'syz.1.1949': attribute type 10 has an invalid length. [ 544.106450][T11828] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1949'. [ 544.285874][T11836] netlink: 'syz.0.1951': attribute type 21 has an invalid length. [ 544.299231][T11836] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1951'. [ 544.605736][T11840] syzkaller0: entered promiscuous mode [ 544.612674][T11840] syzkaller0: entered allmulticast mode [ 546.939717][T11845] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1954'. [ 547.049547][T11858] syzkaller0: entered promiscuous mode [ 547.055197][T11858] syzkaller0: entered allmulticast mode [ 548.818408][T11875] netlink: 'syz.2.1961': attribute type 10 has an invalid length. [ 548.830125][T11877] netlink: 'syz.1.1963': attribute type 10 has an invalid length. [ 548.849585][T11877] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1963'. [ 549.252128][T11887] syzkaller0: entered promiscuous mode [ 549.269294][T11887] syzkaller0: entered allmulticast mode [ 550.269404][T11905] netlink: 52711 bytes leftover after parsing attributes in process `syz.0.1972'. [ 552.809884][T11949] syzkaller0: entered promiscuous mode [ 552.835930][T11949] syzkaller0: entered allmulticast mode [ 556.961731][T11980] netlink: 'syz.3.1994': attribute type 12 has an invalid length. [ 557.000687][T11980] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1994'. [ 557.068357][T11982] netlink: 'syz.0.1995': attribute type 10 has an invalid length. [ 557.172094][T11982] bond0: (slave veth1_to_bridge): Enslaving as an active interface with an up link [ 557.259774][T11989] netlink: 'syz.2.1997': attribute type 10 has an invalid length. [ 558.003136][T12001] netlink: 149044 bytes leftover after parsing attributes in process `syz.1.2001'. [ 558.209824][T12006] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.2002'. [ 558.219436][T12006] netlink: 'syz.0.2002': attribute type 2 has an invalid length. [ 558.229562][T11992] netlink: 'syz.2.1997': attribute type 10 has an invalid length. [ 558.257291][T11992] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 558.276855][T12003] netlink: 'syz.0.2002': attribute type 6 has an invalid length. [ 558.286318][T12003] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2002'. [ 558.786267][T12012] netlink: 'syz.2.2003': attribute type 2 has an invalid length. [ 558.827097][T12012] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2003'. [ 558.855547][T12023] netlink: 'syz.3.2008': attribute type 10 has an invalid length. [ 558.876701][T12023] netlink: 55 bytes leftover after parsing attributes in process `syz.3.2008'. [ 559.086006][T12026] syzkaller0: entered promiscuous mode [ 559.113536][T12026] syzkaller0: entered allmulticast mode [ 559.295887][ T5792] Bluetooth: hci3: ISO packet for unknown connection handle 2878 [ 561.147373][T12041] netlink: 'syz.2.2012': attribute type 10 has an invalid length. [ 561.158191][T12048] netlink: 'syz.3.2015': attribute type 10 has an invalid length. [ 561.178954][T12048] team0: Device wg1 is of different type [ 561.469004][T12062] netlink: 55 bytes leftover after parsing attributes in process `syz.3.2021'. [ 561.491197][T12066] team0: Device nlmon0 is of different type [ 562.002846][T12077] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.2027'. [ 562.433646][T12090] validate_nla: 2 callbacks suppressed [ 562.433664][T12090] netlink: 'syz.3.2032': attribute type 10 has an invalid length. [ 562.452636][T12090] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2032'. [ 562.604975][T12094] netlink: 208316 bytes leftover after parsing attributes in process `syz.1.2033'. [ 562.702352][T12101] syzkaller0: entered promiscuous mode [ 562.738808][T12101] syzkaller0: entered allmulticast mode [ 562.787071][T12106] netlink: 'syz.1.2037': attribute type 10 has an invalid length. [ 562.805492][T12106] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2037'. [ 563.272564][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.282126][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 565.241526][T12129] netlink: 'syz.0.2045': attribute type 2 has an invalid length. [ 565.271450][T12129] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2045'. [ 565.510887][T12135] netlink: 'syz.2.2047': attribute type 10 has an invalid length. [ 565.583659][T12135] netlink: 55 bytes leftover after parsing attributes in process `syz.2.2047'. [ 566.310465][T12142] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2049'. [ 566.333627][T12142] openvswitch: netlink: IP tunnel attribute has 3064 unknown bytes. [ 566.533317][T12148] syzkaller0: entered promiscuous mode [ 566.547851][T12155] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2053'. [ 566.563370][T12148] syzkaller0: entered allmulticast mode [ 567.333654][T12154] delete_channel: no stack [ 568.585869][T12180] netlink: 'syz.0.2059': attribute type 10 has an invalid length. [ 568.606919][T12180] netlink: 55 bytes leftover after parsing attributes in process `syz.0.2059'. [ 568.844660][T12191] FAULT_INJECTION: forcing a failure. [ 568.844660][T12191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 568.863132][T12191] CPU: 0 PID: 12191 Comm: syz.1.2062 Not tainted syzkaller #0 [ 568.870679][T12191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 568.880904][T12191] Call Trace: [ 568.884239][T12191] [ 568.887213][T12191] dump_stack_lvl+0x18c/0x250 [ 568.891994][T12191] ? show_regs_print_info+0x20/0x20 [ 568.897245][T12191] ? load_image+0x420/0x420 [ 568.901819][T12191] ? __lock_acquire+0x7d80/0x7d80 [ 568.906897][T12191] ? map_get_next_key+0x2d2/0x620 [ 568.912072][T12191] should_fail_ex+0x394/0x4c0 [ 568.916811][T12191] _copy_to_user+0x2f/0xa0 [ 568.921286][T12191] map_get_next_key+0x4f8/0x620 [ 568.926194][T12191] ? map_get_next_key+0x2d2/0x620 [ 568.931278][T12191] __sys_bpf+0x715/0x890 [ 568.935578][T12191] ? bpf_link_show_fdinfo+0x390/0x390 [ 568.941038][T12191] ? lock_chain_count+0x20/0x20 [ 568.945946][T12191] __x64_sys_bpf+0x7c/0x90 [ 568.950416][T12191] do_syscall_64+0x55/0xb0 [ 568.954877][T12191] ? clear_bhb_loop+0x40/0x90 [ 568.959601][T12191] ? clear_bhb_loop+0x40/0x90 [ 568.964329][T12191] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 568.970279][T12191] RIP: 0033:0x7f30cdb9e159 [ 568.974737][T12191] 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 [ 568.994400][T12191] RSP: 002b:00007f30cea0c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 569.002868][T12191] RAX: ffffffffffffffda RBX: 00007f30cde25fa0 RCX: 00007f30cdb9e159 [ 569.010886][T12191] RDX: 0000000000000020 RSI: 0000200000000340 RDI: 0000000000000004 [ 569.018899][T12191] RBP: 00007f30cea0c090 R08: 0000000000000000 R09: 0000000000000000 [ 569.026899][T12191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 569.034900][T12191] R13: 00007f30cde26038 R14: 00007f30cde25fa0 R15: 00007ffe71bb4658 [ 569.042916][T12191] [ 624.644512][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.651083][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 673.846264][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 673.853365][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P12185/1:b..l [ 673.861828][ C0] rcu: (detected by 0, t=10502 jiffies, g=65709, q=1509 ncpus=2) [ 673.869716][ C0] task:syz.3.2060 state:R running task stack:22760 pid:12185 ppid:5778 flags:0x00004006 [ 673.881433][ C0] Call Trace: [ 673.884752][ C0] [ 673.887723][ C0] __schedule+0x15ae/0x4660 [ 673.892307][ C0] ? lock_chain_count+0x20/0x20 [ 673.897215][ C0] ? asan.module_dtor+0x20/0x20 [ 673.902111][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 673.907388][ C0] preempt_schedule_irq+0xbf/0x150 [ 673.912564][ C0] ? preempt_schedule_notrace+0x110/0x110 [ 673.918339][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 673.924201][ C0] irqentry_exit+0x67/0x70 [ 673.928664][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 673.934691][ C0] RIP: 0010:__local_bh_enable_ip+0x142/0x1c0 [ 673.940717][ C0] Code: 8a e8 02 e4 3c 09 65 66 8b 05 7a eb b0 7e 66 85 c0 75 54 bf 01 00 00 00 e8 2b 1d 0a 00 e8 e6 16 3b 00 fb 65 8b 05 46 eb b0 7e <85> c0 75 05 e8 35 d0 ad ff 48 c7 04 24 0e 36 e0 45 4b c7 04 37 00 [ 673.960383][ C0] RSP: 0018:ffffc900053477e0 EFLAGS: 00000282 [ 673.966504][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 403ec28976383600 [ 673.974512][ C0] RDX: dffffc0000000000 RSI: ffffffff8acacbe0 RDI: ffffffff8b1d3360 [ 673.982521][ C0] RBP: ffffc90005347870 R08: ffffffff8e8c872f R09: 1ffffffff1d190e5 [ 673.990533][ C0] R10: dffffc0000000000 R11: fffffbfff1d190e6 R12: ffffffff88bf732f [ 673.998556][ C0] R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff92000a68efc [ 674.006587][ C0] ? bpf_test_run_xdp_live+0x4df/0x1b30 [ 674.012217][ C0] ? _local_bh_enable+0xa0/0xa0 [ 674.017119][ C0] ? rcu_is_watching+0x15/0xb0 [ 674.021937][ C0] ? netif_receive_skb_list+0xc0/0x3f0 [ 674.027453][ C0] bpf_test_run_xdp_live+0x18ce/0x1b30 [ 674.032998][ C0] ? bpf_test_run_xdp_live+0x4df/0x1b30 [ 674.038604][ C0] ? xdp_convert_md_to_buff+0x330/0x330 [ 674.044240][ C0] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 674.050534][ C0] ? bpf_prog_change_xdp+0x12/0x30 [ 674.055695][ C0] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 674.061126][ C0] ? __lock_acquire+0x7d80/0x7d80 [ 674.066255][ C0] ? dev_put+0x80/0x80 [ 674.070383][ C0] ? dev_put+0x80/0x80 [ 674.074511][ C0] bpf_prog_test_run+0x31f/0x390 [ 674.079577][ C0] __sys_bpf+0x49d/0x890 [ 674.083956][ C0] ? bpf_link_show_fdinfo+0x390/0x390 [ 674.089384][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 674.095595][ C0] __x64_sys_bpf+0x7c/0x90 [ 674.100067][ C0] do_syscall_64+0x55/0xb0 [ 674.104529][ C0] ? clear_bhb_loop+0x40/0x90 [ 674.109251][ C0] ? clear_bhb_loop+0x40/0x90 [ 674.113974][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 674.119922][ C0] RIP: 0033:0x7f9d1c39e159 [ 674.124374][ C0] RSP: 002b:00007f9d1d318028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 674.132831][ C0] RAX: ffffffffffffffda RBX: 00007f9d1c625fa0 RCX: 00007f9d1c39e159 [ 674.140839][ C0] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 674.148852][ C0] RBP: 00007f9d1c435024 R08: 0000000000000000 R09: 0000000000000000 [ 674.156864][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 674.164871][ C0] R13: 00007f9d1c626038 R14: 00007f9d1c625fa0 R15: 00007ffe1a9a9ed8 [ 674.172900][ C0]