last executing test programs: 21.800087791s ago: executing program 3 (id=2402): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) 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) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x854) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4) close(r1) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x42, 0xfffffffffffffffd}, 0x10) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r4 = gettid() sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e817782db4cb904021d080006", 0x15}], 0x1}, 0x2002c040) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd"], 0xfdef) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r6) socket$kcm(0xa, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000300)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x66) bpf$MAP_CREATE(0x0, 0x0, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000d00)=@o_path={&(0x7f0000000cc0)='./file0\x00', 0x0, 0x8008, r2}, 0x18) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000d40), 0x4) sendmsg$unix(r1, &(0x7f0000000dc0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000400)="2cfcc213e123c3007aae0bc125af95219cf271f0392fdc438a46ab4add317dc2402759fffdd662c0dc7a1a91cb70fa4b9b7eb5eb2e5095d7e62910763519744394d195c85f1008ed04df226c8e42194d4b672be256919a5bc5b3798f5b7e5711182531f59b78d8d937f29268bea5fc8524c2aadcb5625038c0a4a7377eddcc5b594074d9d2ab0667fe546c5c059b098a4ece17", 0x93}, {&(0x7f0000000500)="6bae00b60fb57da872a647098a29f226e827b00da2b0b11e6de5634bef468d1fca5119d49a15ab6dbe004cf45c2714978084ac0705f84ce05973476214cfe501165b7fead6288106f17c446bd529926eed726a0eaaa8b3f3bb5b967630d11f28e83c4df35fea42297e8b53f7f65e8fee38d877050100b770fdf7981878488b242c0a7f2a64baf149d8d055de78ec70d7f484d6c74bbabc87623e518860f0590975a02832be67af5c8148babac54d9959d0ee9ccfe2a0de63315e339467d53b8bf82072526d460c469209b68a042854e5a68f7dc38e5f", 0xd6}, {&(0x7f0000000700)="3b04f0e035ca66877dbd8e25453f2a9076a5f72b4d851db4d21f7424fea312077fdc89fa6d338200c128bccda85b8a9a0e75e110a8d261c7f70729698461596ba7bef011af81d7d8147ff5b57a141678372afb8d6bb24b395e317a7d0b033b3a2144698151a4e45ffda140978cf2e8708c8dcfe85271349eea1ae96649a58e75a899520e89", 0x85}, {&(0x7f0000000840)="146d9dcaa683772506784139d44df50986e18808cc9bba777e8ab6c8dbc937c31768cb3e6cb30379528a3c7634c5c75df844793ce468da2beb9f5de93622be24001fcb6eb960c48d9ba32a2b6d4cf32146c8082294ebd0f5ab0b23750daf9a7dd39db60df5f9c8f75e5af6a848f8ff8b73cf7ebbff2b46bf2971117a3e58312930d6290d6b906ca4c5635defde0b2d2763f8d71ff1b53a762bf55ae35a9d1bf59afb2feb5a1718569b5072525a7e3b6f04a14b285cea75d7e575a1c3663a6cbd8cab81b9c502b86b", 0xc8}, {&(0x7f0000000a00)="e5ad2859b11006115e7320119c9df9d4d842ce0283fa02d9b2fbe9cf979461b94254fdaa4b3f520e9c9c28fb73be5aa5a86028dde29ea12a9ee3f21735bcb1247b00afb59b79220f4e7cc4f15c89516788c6f41847225b7c9db4395abac472e6dedd724abc701f6ec48a4c0c77c1b59e0c5b36dc22dce31aa1beeb5a566f5775877ba510308f0fc97422ad1c1f2312d3fc4a9534306e3927f264bd695b48a3028104fce872f4d99fb6c466f7c08f76d23e336d250a0b9e3339ac4904161507e9feeb154cb500f721e3c9f2f2abf64dc34d49e781ce4f95b63fcf4e378230e6baa87cb36d0a916addd0cabd48768930", 0xef}, {&(0x7f0000000b80)="e5765ce2570f9135a27d7e8e7079c9184ce0fc3a4f3ae0a8a788f46f74ad25b014afd66e9e2c569e9eb087419525215d6082d4a36f27d7560ef04e731d5c2675d6fd6c74fc20b6f826c20ae9a06b4d7ac2f0d4eac70aae003d5dbef3acc3d4fcd887c91a6fd78962933c288685ded33a112d77799dd887a0f0737bff2df43882c1d2475db0b6fab673bc990591", 0x8d}], 0x6, &(0x7f0000000d80)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee00, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r7, r8]}}], 0x38, 0x40040}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x7, &(0x7f00000007c0), 0x4) 18.338269122s ago: executing program 3 (id=2409): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030017000b63d25a80648c2594f92e24fc60100c", 0x16}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0xfffffffe, 0x5}, {0x2000000, 0x5, 0xffffffff, 0x2}, {0x2000, 0x2, 0x1000a, 0x5}]}, 0x94) r0 = gettid() r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000011c0), 0x5}, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640bd, 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={0x98, 0x2}, 0x8002, 0x6, 0x43a1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0xfffe, 0x10411, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff94, 0xfffffffffffffff8}, 0x126a0, 0x1000, 0x0, 0x0, 0x736, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x50, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x100e4a, 0x0, 0x4000, 0x0, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xffffffffffffff03, 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, r1, 0x2) 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) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='ns/user\x00') bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x5, &(0x7f00000000c0), 0x10}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20004890) socket$kcm(0x10, 0x2, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000001280)="b9354b27b553aeeee8ae0b0020a4df2a9080f3", 0x0, 0x603, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x4d) 16.55266044s ago: executing program 3 (id=2414): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8"], 0xfe33) r0 = gettid() perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000011c0), 0x5}, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640bd, 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={0x98, 0x2}, 0x8002, 0x6, 0x43a1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0xfffe, 0x10411, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff94, 0xfffffffffffffff8}, 0x126a0, 0x1000, 0x0, 0x0, 0x736, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x50, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x100e4a, 0x0, 0x4000, 0x0, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1, 0x0, 0x0, 0xfffffff5}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{0x1}, 0x0, &(0x7f0000000280)=r3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = socket$kcm(0x2, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd3c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='ns/user\x00') bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x6, 0xe, &(0x7f0000001880)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x5, &(0x7f00000000c0), 0x10}, 0x94) sendmsg$kcm(r4, 0x0, 0x20004890) socket$kcm(0x10, 0x2, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000001280)="b9354b27b553aeeee8ae0b0000a4df2a9080f3", 0x0, 0x603, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x4d) 14.97006243s ago: executing program 0 (id=2417): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x2002c040) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd"], 0xfdef) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r1) socket$kcm(0xa, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000300)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x66) 14.509362375s ago: executing program 3 (id=2419): socket$kcm(0x10, 0x2, 0x10) 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) socket$kcm(0x2, 0x3, 0x106) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x80}, 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r1, 0x1, 0x41, &(0x7f0000000040), 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r0, 0x2000012, 0xe, 0x0, &(0x7f0000000280)="63ec33c9e9b98600000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='io.stat\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x9}, 0x100808, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0xa, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000040000000000000005"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc3cb}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x20}]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 14.117886108s ago: executing program 3 (id=2420): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES64], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040)=0x700, 0x0}, 0x20) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x3) 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, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x2) socket$kcm(0x1e, 0x5, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x26, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$sock(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@phonet={0x23, 0x0, 0x0, 0x27}, 0x80, 0x0}, 0x0) bpf$MAP_CREATE(0x1800000000000000, &(0x7f0000004080)=ANY=[@ANYBLOB="0400000004000000040000000100000000080000", @ANYRES32, @ANYBLOB="00000000f1fffffffff1ffffffffffffff000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000400"], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x32, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) socketpair(0x10, 0x3, 0x2d49, &(0x7f00000000c0)) r3 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d80000001a0081044e81f782db4cb904021d08007b490d4f1e81f8d815000100ef05142603600e12080005007a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x4000000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380), 0x98) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000019c0)={r0, &(0x7f0000000080)="37111eb6c3013a", 0x0, 0x4}, 0x20) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x101c01, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)}, 0x20000005) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001a007f029e", 0x15}, {&(0x7f0000000200)="68cabf2dfb58fc0a01008888ffff0200258f", 0x12}], 0x2}, 0x40400c0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079d}) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x1, 0x4}, {0x0, 0x0, 0xc, 0x1}, {0x0, 0x4, 0x10006}]}, 0x94) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000580)="0008af2a401087b3f62463599a9e6419bd4d5660a72c9d433fc231bbd3a45d278062b7def7472917bf302f516e101943c3ded184c80302d1950a54474f6dbf6b134d7cadded26229bb2602b32900f5463a000a82b75c6cb67f12ad01359697527829b3733398e25d796a29648386e7a8b18722314331dd1f69b3e811de8511b5fd4d065e244b9c428ffef545123b2c656781c2d185b3003aed158619cf850e590fbdb7906963aee2d25567e72e34c6361a53df26d369c063902a8f976320bf82723559fe13b84b71", 0xc8}, {&(0x7f00000006c0)="96ceebe324d70c9195a0471de5dbc33f058b9df977582cbfc582b1b521f5814c97aad6f8f2845cec6e2ca6ee4c027de8b72c13cecd41bb1b4c4aecddf86f86e7ea4c70c592d456a226c59a6aaba33fd0f35b35620493eb13506ae7e57df786309768bfec813553371447db392e6c28c231ddf26cf75734cb5be227dc41d0b1925adca491ff9248dba56916bec364ea01a557c63ec07a06373287e179339eb081d568415c9b88bc1e76d9a0cb88", 0xad}, {&(0x7f0000000a40)="63697f3d0a962f8126d0bcf84a5bbbf081cf8b5fb2fb65005d7a42b48a7f72c42e7882c5f6e16c51af5467fd34abff1911ec788c428331dd5552ffe1d60011447de25cb8ccb3f7e206000000000000009270710c5f2a1396417eac7428f03bd5e3c16ad0dd798941e8aa6938b6209c6d", 0x59}, {&(0x7f0000000880)="c5a7539d4a12b4551c4682f571a86527cb4a15811c4c8353e685ae05eaa2eca2340c3776661548344471f0b610b7db30a6dcfae49523c87c976f8eee674f913c5299607d7ca080ed8f4e8e0f7f3b1952937d2b7b6c6db7dc586b1c0a374607a6459c11dc7abb40d1730a9dc5babc8d49633b8b8db5bba54db4625f2a3c1342665dda80846db4f66c920742721bb6f0c9b5e8c8439b44bcdffc0ed166de5e2424", 0xffffffffffffffa5}, {&(0x7f0000000940)="6b5579c569dcfe3f9b16be02b78bb8f7a9c77383c200e868b3492ad28d8e54af023fef8ff772ff7813de2fdc6b6fb08225ee2e6ec9fff7ebef090cc11d7d4759014ea784ca046c36a410ee355c5a402976c704ca056953d62826ecb2d57bf8d098c41782270aac3172bb8d711530c39d99b0853e19bd9d08537b24a89f15e1d12e51a25bdc62a33d3f6f4d51cf748a731ea59bdc7f4e9751168979783ec1d16c9248b5e24befcdc88d011f9b02921547f74c6784a5c49be024afc659ff2e57bd300709662e35842ae28ce8fb289cc7", 0xcf}], 0x5}, 0xc0) 14.114769768s ago: executing program 0 (id=2421): 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) 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 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, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x800, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r3, &(0x7f0000000440)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="a0005bf8f1b75e24", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) recvmsg$unix(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0xa, 0x2, 0x88) (async) r5 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f0000000040)=r4, 0x4) sendmsg$kcm(r5, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x4000080) recvmsg$kcm(r5, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/3, 0x3}, 0x2062) (async) recvmsg$kcm(r5, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/3, 0x3}, 0x2062) socket$kcm(0x10, 0x2, 0x0) (async) r6 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x10000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) close(r7) (async) close(r7) socket$kcm(0x10, 0x2, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000711039000000000095000000000000005780028df2f7b9fe79bb6653b03da2ca3091d723e97a79dfa07f20fa4547b7606fdc186d60"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000711039000000000095000000000000005780028df2f7b9fe79bb6653b03da2ca3091d723e97a79dfa07f20fa4547b7606fdc186d60"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) 13.578786865s ago: executing program 3 (id=2423): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1000d7, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x1c, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000000008500000008000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 12.15788697s ago: executing program 0 (id=2425): socket$kcm(0xa, 0x6, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 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) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1000d7, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000780), 0x80000, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x1c, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000020000007b8a00fe00000000bfa200000000000007020000f8ffffffb703000008000000b704000002ec0000850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x115905, 0x4, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0xf, 0x3, 0x2, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x18000000000002a0, 0x1c, 0x0, &(0x7f00000011c0)="b9ffddc1ddcccdf175537d53888edfcef6e296510cff24fc83423368", 0x0, 0x600, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 11.86214236s ago: executing program 2 (id=2426): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8"], 0xfe33) r0 = gettid() perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000011c0), 0x5}, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640bd, 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={0x98, 0x2}, 0x8002, 0x6, 0x43a1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0xfffe, 0x10411, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff94, 0xfffffffffffffff8}, 0x126a0, 0x1000, 0x0, 0x0, 0x736, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x50, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x100e4a, 0x0, 0x4000, 0x0, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1, 0x0, 0x0, 0xfffffff5}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{0x1}, 0x0, &(0x7f0000000280)=r3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = socket$kcm(0x2, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd3c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='ns/user\x00') bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x6, 0xe, &(0x7f0000001880)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x5, &(0x7f00000000c0), 0x10}, 0x94) sendmsg$kcm(r4, 0x0, 0x20004890) socket$kcm(0x10, 0x2, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000001280)="b9354b27b553aeeee8ae0b0000a4df2a9080f3", 0x0, 0x603, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x4d) 11.22221863s ago: executing program 0 (id=2428): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x2002c040) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd"], 0xfdef) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r1) socket$kcm(0xa, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000300)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x66) 10.123466665s ago: executing program 0 (id=2430): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x0, 0x0, 0xb269, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e1208d705007f370401a800160020000600046efb8000a007a290457f0189b316212915588ec379eff59a6aea9fef277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775338d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d405b2fb84b6d2d229a63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93454c46560b440db1233ab7dae3", 0xd8}], 0x1}, 0x0) 9.732211928s ago: executing program 2 (id=2431): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES64], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040)=0x700, 0x0}, 0x20) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x3) 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, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x2) socket$kcm(0x1e, 0x5, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x26, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$sock(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@phonet={0x23, 0x0, 0x0, 0x27}, 0x80, 0x0}, 0x0) bpf$MAP_CREATE(0x1800000000000000, &(0x7f0000004080)=ANY=[@ANYBLOB="0400000004000000040000000100000000080000", @ANYRES32, @ANYBLOB="00000000f1fffffffff1ffffffffffffff000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000400"], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x32, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) socketpair(0x10, 0x3, 0x2d49, &(0x7f00000000c0)) r3 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d80000001a0081044e81f782db4cb904021d08007b490d4f1e81f8d815000100ef05142603600e12080005007a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x4000000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380), 0x98) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000019c0)={r0, &(0x7f0000000080)="37111eb6c3013a", 0x0, 0x4}, 0x20) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x101c01, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)}, 0x20000005) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001a007f029e", 0x15}, {&(0x7f0000000200)="68cabf2dfb58fc0a01008888ffff0200258f", 0x12}], 0x2}, 0x40400c0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079d}) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x1, 0x4}, {0x0, 0x0, 0xc, 0x1}, {0x0, 0x4, 0x10006}]}, 0x94) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000580)="0008af2a401087b3f62463599a9e6419bd4d5660a72c9d433fc231bbd3a45d278062b7def7472917bf302f516e101943c3ded184c80302d1950a54474f6dbf6b134d7cadded26229bb2602b32900f5463a000a82b75c6cb67f12ad01359697527829b3733398e25d796a29648386e7a8b18722314331dd1f69b3e811de8511b5fd4d065e244b9c428ffef545123b2c656781c2d185b3003aed158619cf850e590fbdb7906963aee2d25567e72e34c6361a53df26d369c063902a8f976320bf82723559fe13b84b71", 0xc8}, {&(0x7f00000006c0)="96ceebe324d70c9195a0471de5dbc33f058b9df977582cbfc582b1b521f5814c97aad6f8f2845cec6e2ca6ee4c027de8b72c13cecd41bb1b4c4aecddf86f86e7ea4c70c592d456a226c59a6aaba33fd0f35b35620493eb13506ae7e57df786309768bfec813553371447db392e6c28c231ddf26cf75734cb5be227dc41d0b1925adca491ff9248dba56916bec364ea01a557c63ec07a06373287e179339eb081d568415c9b88bc1e76d9a0cb88", 0xad}, {&(0x7f0000000a40)="63697f3d0a962f8126d0bcf84a5bbbf081cf8b5fb2fb65005d7a42b48a7f72c42e7882c5f6e16c51af5467fd34abff1911ec788c428331dd5552ffe1d60011447de25cb8ccb3f7e206000000000000009270710c5f2a1396417eac7428f03bd5e3c16ad0dd798941e8aa6938b6209c6d", 0x59}, {&(0x7f0000000880)="c5a7539d4a12b4551c4682f571a86527cb4a15811c4c8353e685ae05eaa2eca2340c3776661548344471f0b610b7db30a6dcfae49523c87c976f8eee674f913c5299607d7ca080ed8f4e8e0f7f3b1952937d2b7b6c6db7dc586b1c0a374607a6459c11dc7abb40d1730a9dc5babc8d49633b8b8db5bba54db4625f2a3c1342665dda80846db4f66c920742721bb6f0c9b5e8c8439b44bcdffc0ed166de5e2424", 0xffffffffffffffa5}, {&(0x7f0000000940)="6b5579c569dcfe3f9b16be02b78bb8f7a9c77383c200e868b3492ad28d8e54af023fef8ff772ff7813de2fdc6b6fb08225ee2e6ec9fff7ebef090cc11d7d4759014ea784ca046c36a410ee355c5a402976c704ca056953d62826ecb2d57bf8d098c41782270aac3172bb8d711530c39d99b0853e19bd9d08537b24a89f15e1d12e51a25bdc62a33d3f6f4d51cf748a731ea59bdc7f4e9751168979783ec1d16c9248b5e24befcdc88d011f9b02921547f74c6784a5c49be024afc659ff2e57bd300709662e35842ae28ce8fb289cc7", 0xcf}], 0x5}, 0xc0) 9.664115191s ago: executing program 0 (id=2432): r0 = getpid() r1 = perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x7, 0x4, 0x300, 0x5, 0x0, 0xffffffffffffffff, 0xb}, 0x50) r3 = syz_clone(0x208000, &(0x7f0000000080)="31389c2ca2d4b2e5dbe016de35a9d60cfb2eb2d2b175ab69d45eb207b20cb8a72e2b2cccf46b35a8f127dc4c32a5f89124a384006cc6b16104aea3fb2f46744a4b48784a671d889032f96be523b183a1c64bb6cc", 0x54, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000500)="153523afcf5be32cb11c32c25624c95ea55fddea5cb847fb252b876ae82ac8b8c66b732a94508c305287c283058b0b2b3e23ea4aaf7b764ce5807c21a8a8be30ab5a377df78e19475ebb8a33dc3665b3aaf3e4b6e4a40a925d9292a42f67084ed2de8be1c3e17fa6f8b4b1066b4975ac237f167dd888cd9c4025b5cd81a42770297cdc147da2844609fce164a1e9f86f1b7d013d7e0170577fdad4deff04a1684fb2a7256968130ec0a5831aa6adb72c96debb02899b8a7b9463115f543c1c168d5530196c675b") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r3, r1, 0x0, 0x1, &(0x7f0000000600)='\x00'}, 0x30) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r2, &(0x7f00000003c0)='G', 0x0}, 0x20) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r4, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x80, 0x0}, 0xe07e872420dfef8a) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfe7d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000040)="b907ef19edfff007049e0ff0888e", 0x0, 0x6500, 0x18000000, 0x0, 0x0, 0x0, 0x0}, 0x48) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 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}, 0x21}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 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_config_ext={0xd040, 0x10001}, 0x14403, 0xfffc, 0x0, 0x5, 0x582, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = socket$kcm(0x29, 0x2, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000440), 0x20081, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, 0x6) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0xc, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x4, 0x4}, 0x8428, 0x3, 0x43a1bd76, 0x7, 0x9, 0x658, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000002e40)={&(0x7f00000002c0)=@isdn, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001d40)=""/4096, 0x1000}], 0x1, &(0x7f0000002d80)=""/169, 0xa9}, 0x0) recvmsg$kcm(r6, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x2041) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000380)={r4, r5}) close(0x3) 9.222617944s ago: executing program 2 (id=2433): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) 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) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) sendmsg$kcm(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x854) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x42, 0xfffffffffffffffd}, 0x10) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r4 = gettid() sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e817782db4cb904021d080006", 0x15}], 0x1}, 0x2002c040) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd"], 0xfdef) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r6) socket$kcm(0xa, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000300)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x66) bpf$MAP_CREATE(0x0, 0x0, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000d00)=@o_path={&(0x7f0000000cc0)='./file0\x00', 0x0, 0x8008, r2}, 0x18) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000d40), 0x4) sendmsg$unix(r1, &(0x7f0000000dc0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000400)="2cfcc213e123c3007aae0bc125af95219cf271f0392fdc438a46ab4add317dc2402759fffdd662c0dc7a1a91cb70fa4b9b7eb5eb2e5095d7e62910763519744394d195c85f1008ed04df226c8e42194d4b672be256919a5bc5b3798f5b7e5711182531f59b78d8d937f29268bea5fc8524c2aadcb5625038c0a4a7377eddcc5b594074d9d2ab0667fe546c5c059b098a4ece17", 0x93}, {&(0x7f0000000500)="6bae00b60fb57da872a647098a29f226e827b00da2b0b11e6de5634bef468d1fca5119d49a15ab6dbe004cf45c2714978084ac0705f84ce05973476214cfe501165b7fead6288106f17c446bd529926eed726a0eaaa8b3f3bb5b967630d11f28e83c4df35fea42297e8b53f7f65e8fee38d877050100b770fdf7981878488b242c0a7f2a64baf149d8d055de78ec70d7f484d6c74bbabc87623e518860f0590975a02832be67af5c8148babac54d9959d0ee9ccfe2a0de63315e339467d53b8bf82072526d460c469209b68a042854e5a68f7dc38e5f", 0xd6}, {&(0x7f0000000700)="3b04f0e035ca66877dbd8e25453f2a9076a5f72b4d851db4d21f7424fea312077fdc89fa6d338200c128bccda85b8a9a0e75e110a8d261c7f70729698461596ba7bef011af81d7d8147ff5b57a141678372afb8d6bb24b395e317a7d0b033b3a2144698151a4e45ffda140978cf2e8708c8dcfe85271349eea1ae96649a58e75a899520e89", 0x85}, {&(0x7f0000000840)="146d9dcaa683772506784139d44df50986e18808cc9bba777e8ab6c8dbc937c31768cb3e6cb30379528a3c7634c5c75df844793ce468da2beb9f5de93622be24001fcb6eb960c48d9ba32a2b6d4cf32146c8082294ebd0f5ab0b23750daf9a7dd39db60df5f9c8f75e5af6a848f8ff8b73cf7ebbff2b46bf2971117a3e58312930d6290d6b906ca4c5635defde0b2d2763f8d71ff1b53a762bf55ae35a9d1bf59afb2feb5a1718569b5072525a7e3b6f04a14b285cea75d7e575a1c3663a6cbd8cab81b9c502b86b", 0xc8}, {&(0x7f0000000a00)="e5ad2859b11006115e7320119c9df9d4d842ce0283fa02d9b2fbe9cf979461b94254fdaa4b3f520e9c9c28fb73be5aa5a86028dde29ea12a9ee3f21735bcb1247b00afb59b79220f4e7cc4f15c89516788c6f41847225b7c9db4395abac472e6dedd724abc701f6ec48a4c0c77c1b59e0c5b36dc22dce31aa1beeb5a566f5775877ba510308f0fc97422ad1c1f2312d3fc4a9534306e3927f264bd695b48a3028104fce872f4d99fb6c466f7c08f76d23e336d250a0b9e3339ac4904161507e9feeb154cb500f721e3c9f2f2abf64dc34d49e781ce4f95b63fcf4e378230e6baa87cb36d0a916addd0cabd48768930", 0xef}, {&(0x7f0000000b80)="e5765ce2570f9135a27d7e8e7079c9184ce0fc3a4f3ae0a8a788f46f74ad25b014afd66e9e2c569e9eb087419525215d6082d4a36f27d7560ef04e731d5c2675d6fd6c74fc20b6f826c20ae9a06b4d7ac2f0d4eac70aae003d5dbef3acc3d4fcd887c91a6fd78962933c288685ded33a112d77799dd887a0f0737bff2df43882c1d2475db0b6fab673bc990591", 0x8d}], 0x6, &(0x7f0000000d80)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee00, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r7, r8]}}], 0x38, 0x40040}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x7, &(0x7f00000007c0), 0x4) 8.667965922s ago: executing program 1 (id=2435): socket$kcm(0xa, 0x6, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 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) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1000d7, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000780), 0x80000, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x1c, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000020000007b8a00fe00000000bfa200000000000007020000f8ffffffb703000008000000b704000002ec0000850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x115905, 0x4, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0xf, 0x3, 0x2, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x18000000000002a0, 0x1c, 0x0, &(0x7f00000011c0)="b9ffddc1ddcccdf175537d53888edfcef6e296510cff24fc83423368", 0x0, 0x600, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 6.927496218s ago: executing program 2 (id=2436): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030017000b63d25a80648c2594f92e24fc60100c", 0x16}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0xfffffffe, 0x5}, {0x2000000, 0x5, 0xffffffff, 0x2}, {0x2000, 0x2, 0x1000a, 0x5}]}, 0x94) r0 = gettid() r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000011c0), 0x5}, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640bd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x98, 0x2}, 0x8002, 0x6, 0x43a1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0xfffe, 0x10411, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffff94, 0xfffffffffffffff8}, 0x126a0, 0x1000, 0x0, 0x0, 0x736, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x50, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x100e4a, 0x0, 0x4000, 0x0, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xffffffffffffff03, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, r1, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd3c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='ns/user\x00') bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x5, &(0x7f00000000c0), 0x10}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20004890) socket$kcm(0x10, 0x2, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000001280)="b9354b27b553aeeee8ae0b0020a4df2a9080f3", 0x0, 0x603, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x4d) 6.924640858s ago: executing program 1 (id=2443): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) sendmsg$kcm(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x854) close(r1) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x42, 0xfffffffffffffffd}, 0x10) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r4 = gettid() sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e817782db4cb904021d080006", 0x15}], 0x1}, 0x2002c040) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd"], 0xfdef) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r6) socket$kcm(0xa, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000300)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x66) bpf$MAP_CREATE(0x0, 0x0, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000d00)=@o_path={&(0x7f0000000cc0)='./file0\x00', 0x0, 0x8008, r2}, 0x18) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000d40), 0x4) sendmsg$unix(r1, &(0x7f0000000dc0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000400)="2cfcc213e123c3007aae0bc125af95219cf271f0392fdc438a46ab4add317dc2402759fffdd662c0dc7a1a91cb70fa4b9b7eb5eb2e5095d7e62910763519744394d195c85f1008ed04df226c8e42194d4b672be256919a5bc5b3798f5b7e5711182531f59b78d8d937f29268bea5fc8524c2aadcb5625038c0a4a7377eddcc5b594074d9d2ab0667fe546c5c059b098a4ece17", 0x93}, {&(0x7f0000000500)="6bae00b60fb57da872a647098a29f226e827b00da2b0b11e6de5634bef468d1fca5119d49a15ab6dbe004cf45c2714978084ac0705f84ce05973476214cfe501165b7fead6288106f17c446bd529926eed726a0eaaa8b3f3bb5b967630d11f28e83c4df35fea42297e8b53f7f65e8fee38d877050100b770fdf7981878488b242c0a7f2a64baf149d8d055de78ec70d7f484d6c74bbabc87623e518860f0590975a02832be67af5c8148babac54d9959d0ee9ccfe2a0de63315e339467d53b8bf82072526d460c469209b68a042854e5a68f7dc38e5f", 0xd6}, {&(0x7f0000000700)="3b04f0e035ca66877dbd8e25453f2a9076a5f72b4d851db4d21f7424fea312077fdc89fa6d338200c128bccda85b8a9a0e75e110a8d261c7f70729698461596ba7bef011af81d7d8147ff5b57a141678372afb8d6bb24b395e317a7d0b033b3a2144698151a4e45ffda140978cf2e8708c8dcfe85271349eea1ae96649a58e75a899520e89", 0x85}, {&(0x7f0000000840)="146d9dcaa683772506784139d44df50986e18808cc9bba777e8ab6c8dbc937c31768cb3e6cb30379528a3c7634c5c75df844793ce468da2beb9f5de93622be24001fcb6eb960c48d9ba32a2b6d4cf32146c8082294ebd0f5ab0b23750daf9a7dd39db60df5f9c8f75e5af6a848f8ff8b73cf7ebbff2b46bf2971117a3e58312930d6290d6b906ca4c5635defde0b2d2763f8d71ff1b53a762bf55ae35a9d1bf59afb2feb5a1718569b5072525a7e3b6f04a14b285cea75d7e575a1c3663a6cbd8cab81b9c502b86b", 0xc8}, {&(0x7f0000000a00)="e5ad2859b11006115e7320119c9df9d4d842ce0283fa02d9b2fbe9cf979461b94254fdaa4b3f520e9c9c28fb73be5aa5a86028dde29ea12a9ee3f21735bcb1247b00afb59b79220f4e7cc4f15c89516788c6f41847225b7c9db4395abac472e6dedd724abc701f6ec48a4c0c77c1b59e0c5b36dc22dce31aa1beeb5a566f5775877ba510308f0fc97422ad1c1f2312d3fc4a9534306e3927f264bd695b48a3028104fce872f4d99fb6c466f7c08f76d23e336d250a0b9e3339ac4904161507e9feeb154cb500f721e3c9f2f2abf64dc34d49e781ce4f95b63fcf4e378230e6baa87cb36d0a916addd0cabd48768930", 0xef}, {&(0x7f0000000b80)="e5765ce2570f9135a27d7e8e7079c9184ce0fc3a4f3ae0a8a788f46f74ad25b014afd66e9e2c569e9eb087419525215d6082d4a36f27d7560ef04e731d5c2675d6fd6c74fc20b6f826c20ae9a06b4d7ac2f0d4eac70aae003d5dbef3acc3d4fcd887c91a6fd78962933c288685ded33a112d77799dd887a0f0737bff2df43882c1d2475db0b6fab673bc990591", 0x8d}], 0x6, &(0x7f0000000d80)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee00, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r7, r8]}}], 0x38, 0x40040}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x7, &(0x7f00000007c0), 0x4) 4.934306651s ago: executing program 1 (id=2437): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x2002c040) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd"], 0xfdef) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r1) socket$kcm(0xa, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000300)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x66) 4.747648598s ago: executing program 2 (id=2438): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8"], 0xfe33) r0 = gettid() perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000011c0), 0x5}, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640bd, 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={0x98, 0x2}, 0x8002, 0x6, 0x43a1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0xfffe, 0x10411, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff94, 0xfffffffffffffff8}, 0x126a0, 0x1000, 0x0, 0x0, 0x736, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x50, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x100e4a, 0x0, 0x4000, 0x0, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1, 0x0, 0x0, 0xfffffff5}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{0x1}, 0x0, &(0x7f0000000280)=r3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r4 = socket$kcm(0x2, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd3c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)='ns/user\x00') bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x6, 0xe, &(0x7f0000001880)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x5, &(0x7f00000000c0), 0x10}, 0x94) sendmsg$kcm(r4, 0x0, 0x20004890) socket$kcm(0x10, 0x2, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000001280)="b9354b27b553aeeee8ae0b0000a4df2a9080f3", 0x0, 0x603, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x4d) 4.535719494s ago: executing program 1 (id=2439): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x11, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, {}, {}, [@cb_func={0x18, 0xb, 0x4, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000300)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x3, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000380)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f00000003c0)=[{0x2, 0x3, 0xc, 0xb}, {0x3, 0x2, 0xc, 0x7}, {0x1, 0x3, 0xe}, {0x1, 0x5, 0xb, 0xa}, {0x5, 0x5, 0xe, 0x7}, {0x4, 0x4, 0x3, 0x9}, {0x4, 0x5, 0x4, 0x1}, {0x5, 0x2, 0x4, 0xb}, {0x4, 0x1, 0xa, 0x3}], 0x10, 0x7}, 0x94) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r0}, 0x8) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={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, 0xffffffffffffff23, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x28, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x28, 0x3c, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0x400}, [@call={0x85, 0x0, 0x0, 0x54}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r4) r5 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r5, &(0x7f00000029c0)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x5452, &(0x7f0000000400)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80x0}, 0x40) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)={@map=r3, r1, 0xe, 0x10, 0x0, @void, @value=r0, @void, @void, r2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r4) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNGETVNETLE(r4, 0x8953, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000dc0)=@bpf_ext={0x1c, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@map_idx={0x18, 0xb, 0x5, 0x0, 0x5}, @ldst={0x3, 0x0, 0x3, 0x8, 0xb, 0x18, 0xffffffffffffffff}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @exit, @exit, @tail_call]}, &(0x7f0000000740)='syzkaller\x00', 0xa806, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x758b, 0xffffffffffffffff, 0x1, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000d00)=[{0x3, 0x2, 0xd, 0x5}], 0x10, 0x8000}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 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, 0xffffffdd, 0x0, @perf_bp={0x0, 0x2}, 0xe400, 0x0, 0x425e, 0x4, 0x3fe, 0x80000000, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x2, 0x1, 0x84) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x16, 0xb, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000fcffffff000000000946000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000000000002850000008600000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b80a000500000000", &(0x7f0000000300)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) 3.176959938s ago: executing program 2 (id=2441): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) 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) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) sendmsg$kcm(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x854) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4) close(r1) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x42, 0xfffffffffffffffd}, 0x10) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) gettid() write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd"], 0xfdef) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r4) socket$kcm(0xa, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000300)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x66) 0s ago: executing program 1 (id=2442): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) 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) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x854) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4) close(r1) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x42, 0xfffffffffffffffd}, 0x10) r2 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r3 = gettid() sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e817782db4cb904021d080006", 0x15}], 0x1}, 0x2002c040) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd"], 0xfdef) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r5) socket$kcm(0xa, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000300)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x66) bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000d00)=@o_path={&(0x7f0000000cc0)='./file0\x00', 0x0, 0x8008}, 0x18) r7 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000d40), 0x4) sendmsg$unix(r1, &(0x7f0000000dc0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000400)="2cfcc213e123c3007aae0bc125af95219cf271f0392fdc438a46ab4add317dc2402759fffdd662c0dc7a1a91cb70fa4b9b7eb5eb2e5095d7e62910763519744394d195c85f1008ed04df226c8e42194d4b672be256919a5bc5b3798f5b7e5711182531f59b78d8d937f29268bea5fc8524c2aadcb5625038c0a4a7377eddcc5b594074d9d2ab0667fe546c5c059b098a4ece17", 0x93}, {&(0x7f0000000500)="6bae00b60fb57da872a647098a29f226e827b00da2b0b11e6de5634bef468d1fca5119d49a15ab6dbe004cf45c2714978084ac0705f84ce05973476214cfe501165b7fead6288106f17c446bd529926eed726a0eaaa8b3f3bb5b967630d11f28e83c4df35fea42297e8b53f7f65e8fee38d877050100b770fdf7981878488b242c0a7f2a64baf149d8d055de78ec70d7f484d6c74bbabc87623e518860f0590975a02832be67af5c8148babac54d9959d0ee9ccfe2a0de63315e339467d53b8bf82072526d460c469209b68a042854e5a68f7dc38e5f", 0xd6}, {&(0x7f0000000700)="3b04f0e035ca66877dbd8e25453f2a9076a5f72b4d851db4d21f7424fea312077fdc89fa6d338200c128bccda85b8a9a0e75e110a8d261c7f70729698461596ba7bef011af81d7d8147ff5b57a141678372afb8d6bb24b395e317a7d0b033b3a2144698151a4e45ffda140978cf2e8708c8dcfe85271349eea1ae96649a58e75a899520e89", 0x85}, {&(0x7f0000000840)="146d9dcaa683772506784139d44df50986e18808cc9bba777e8ab6c8dbc937c31768cb3e6cb30379528a3c7634c5c75df844793ce468da2beb9f5de93622be24001fcb6eb960c48d9ba32a2b6d4cf32146c8082294ebd0f5ab0b23750daf9a7dd39db60df5f9c8f75e5af6a848f8ff8b73cf7ebbff2b46bf2971117a3e58312930d6290d6b906ca4c5635defde0b2d2763f8d71ff1b53a762bf55ae35a9d1bf59afb2feb5a1718569b5072525a7e3b6f04a14b285cea75d7e575a1c3663a6cbd8cab81b9c502b86b", 0xc8}, {&(0x7f0000000a00)="e5ad2859b11006115e7320119c9df9d4d842ce0283fa02d9b2fbe9cf979461b94254fdaa4b3f520e9c9c28fb73be5aa5a86028dde29ea12a9ee3f21735bcb1247b00afb59b79220f4e7cc4f15c89516788c6f41847225b7c9db4395abac472e6dedd724abc701f6ec48a4c0c77c1b59e0c5b36dc22dce31aa1beeb5a566f5775877ba510308f0fc97422ad1c1f2312d3fc4a9534306e3927f264bd695b48a3028104fce872f4d99fb6c466f7c08f76d23e336d250a0b9e3339ac4904161507e9feeb154cb500f721e3c9f2f2abf64dc34d49e781ce4f95b63fcf4e378230e6baa87cb36d0a916addd0cabd48768930", 0xef}, {&(0x7f0000000b80)="e5765ce2570f9135a27d7e8e7079c9184ce0fc3a4f3ae0a8a788f46f74ad25b014afd66e9e2c569e9eb087419525215d6082d4a36f27d7560ef04e731d5c2675d6fd6c74fc20b6f826c20ae9a06b4d7ac2f0d4eac70aae003d5dbef3acc3d4fcd887c91a6fd78962933c288685ded33a112d77799dd887a0f0737bff2df43882c1d2475db0b6fab673bc990591", 0x8d}], 0x6, &(0x7f0000000d80)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r6, r7]}}], 0x38, 0x40040}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x7, &(0x7f00000007c0), 0x4) kernel console output (not intermixed with test programs): lvl+0x18c/0x250 [ 236.258146][ T8488] ? show_regs_print_info+0x20/0x20 [ 236.263377][ T8488] ? load_image+0x420/0x420 [ 236.267907][ T8488] ? __might_fault+0xaa/0x120 [ 236.272613][ T8488] ? __lock_acquire+0x7d40/0x7d40 [ 236.277667][ T8488] should_fail_ex+0x39d/0x4d0 [ 236.282372][ T8488] _copy_from_user+0x2f/0xe0 [ 236.286996][ T8488] ___sys_sendmsg+0x1c7/0x360 [ 236.291676][ T8488] ? get_pid_task+0x20/0x1e0 [ 236.296273][ T8488] ? __sys_sendmsg+0x2a0/0x2a0 [ 236.301049][ T8488] ? __lock_acquire+0x7d40/0x7d40 [ 236.306084][ T8488] __se_sys_sendmsg+0x1c2/0x2b0 [ 236.310931][ T8488] ? __x64_sys_sendmsg+0x80/0x80 [ 236.315890][ T8488] ? lockdep_hardirqs_on+0x98/0x150 [ 236.321088][ T8488] do_syscall_64+0x55/0xb0 [ 236.325498][ T8488] ? clear_bhb_loop+0x40/0x90 [ 236.330182][ T8488] ? clear_bhb_loop+0x40/0x90 [ 236.334871][ T8488] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 236.340779][ T8488] RIP: 0033:0x7f55a7d9ce59 [ 236.345374][ T8488] 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 [ 236.364979][ T8488] RSP: 002b:00007f55a8c8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.373389][ T8488] RAX: ffffffffffffffda RBX: 00007f55a8015fa0 RCX: 00007f55a7d9ce59 [ 236.381355][ T8488] RDX: e07e872420dfef8a RSI: 0000200000000780 RDI: 0000000000000004 [ 236.389330][ T8488] RBP: 00007f55a8c8e090 R08: 0000000000000000 R09: 0000000000000000 [ 236.397295][ T8488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.405256][ T8488] R13: 00007f55a8016038 R14: 00007f55a8015fa0 R15: 00007ffed4fa40e8 [ 236.413233][ T8488] [ 238.153464][ T8524] delete_channel: no stack [ 238.561912][ T2886] tipc: Subscription rejected, illegal request [ 239.232760][ T8536] syz.1.1082 (8536) used greatest stack depth: 19560 bytes left [ 239.593192][ T8558] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1090'. [ 239.616557][ T8558] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 239.738256][ T8563] FAULT_INJECTION: forcing a failure. [ 239.738256][ T8563] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 239.788433][ T8563] CPU: 1 PID: 8563 Comm: syz.3.1092 Not tainted syzkaller #0 [ 239.795875][ T8563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 239.805977][ T8563] Call Trace: [ 239.809282][ T8563] [ 239.812245][ T8563] dump_stack_lvl+0x18c/0x250 [ 239.816963][ T8563] ? show_regs_print_info+0x20/0x20 [ 239.822184][ T8563] ? load_image+0x420/0x420 [ 239.826721][ T8563] ? __might_fault+0xaa/0x120 [ 239.831475][ T8563] ? __lock_acquire+0x7d40/0x7d40 [ 239.836713][ T8563] should_fail_ex+0x39d/0x4d0 [ 239.841427][ T8563] _copy_from_iter+0x1d9/0x12e0 [ 239.846305][ T8563] ? __virt_addr_valid+0x18c/0x540 [ 239.851479][ T8563] ? __lock_acquire+0x7d40/0x7d40 [ 239.856507][ T8563] ? tcp_sync_mss+0x310/0x310 [ 239.861181][ T8563] ? copyout_mc+0x70/0x70 [ 239.865506][ T8563] ? __virt_addr_valid+0x18c/0x540 [ 239.870611][ T8563] ? __virt_addr_valid+0x18c/0x540 [ 239.875718][ T8563] ? __virt_addr_valid+0x469/0x540 [ 239.880825][ T8563] ? __check_object_size+0x506/0xa20 [ 239.886120][ T8563] tcp_sendmsg_locked+0x1e39/0x4bd0 [ 239.891321][ T8563] ? verify_lock_unused+0x140/0x140 [ 239.896554][ T8563] ? tcp_set_state+0x680/0x680 [ 239.901326][ T8563] tcp_sendmsg+0x2f/0x50 [ 239.905563][ T8563] ? inet_send_prepare+0x260/0x260 [ 239.910685][ T8563] ____sys_sendmsg+0x5ba/0x960 [ 239.915456][ T8563] ? __asan_memset+0x22/0x40 [ 239.920047][ T8563] ? __sys_sendmsg_sock+0x30/0x30 [ 239.925069][ T8563] ? __import_iovec+0x5f2/0x850 [ 239.929921][ T8563] ? import_iovec+0x73/0xa0 [ 239.934418][ T8563] ___sys_sendmsg+0x2a6/0x360 [ 239.939089][ T8563] ? get_pid_task+0x20/0x1e0 [ 239.943709][ T8563] ? __sys_sendmsg+0x2a0/0x2a0 [ 239.948484][ T8563] ? __lock_acquire+0x7d40/0x7d40 [ 239.953526][ T8563] __se_sys_sendmsg+0x1c2/0x2b0 [ 239.958375][ T8563] ? __x64_sys_sendmsg+0x80/0x80 [ 239.963321][ T8563] ? lockdep_hardirqs_on+0x98/0x150 [ 239.968519][ T8563] do_syscall_64+0x55/0xb0 [ 239.973111][ T8563] ? clear_bhb_loop+0x40/0x90 [ 239.977781][ T8563] ? clear_bhb_loop+0x40/0x90 [ 239.982630][ T8563] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 239.988528][ T8563] RIP: 0033:0x7f55a7d9ce59 [ 239.992938][ T8563] 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 [ 240.012628][ T8563] RSP: 002b:00007f55a8c8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 240.021130][ T8563] RAX: ffffffffffffffda RBX: 00007f55a8015fa0 RCX: 00007f55a7d9ce59 [ 240.029094][ T8563] RDX: 0000000000040084 RSI: 00002000000000c0 RDI: 0000000000000003 [ 240.037124][ T8563] RBP: 00007f55a8c8e090 R08: 0000000000000000 R09: 0000000000000000 [ 240.045097][ T8563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.053064][ T8563] R13: 00007f55a8016038 R14: 00007f55a8015fa0 R15: 00007ffed4fa40e8 [ 240.061044][ T8563] [ 242.652252][ T8593] syzkaller0: entered promiscuous mode [ 242.666545][ T8593] syzkaller0: entered allmulticast mode [ 248.431640][ T8660] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.1126'. [ 248.452406][ T8661] FAULT_INJECTION: forcing a failure. [ 248.452406][ T8661] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.483054][ T8661] CPU: 0 PID: 8661 Comm: syz.0.1124 Not tainted syzkaller #0 [ 248.490527][ T8661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 248.500618][ T8661] Call Trace: [ 248.503912][ T8661] [ 248.506857][ T8661] dump_stack_lvl+0x18c/0x250 [ 248.511561][ T8661] ? show_regs_print_info+0x20/0x20 [ 248.516869][ T8661] ? load_image+0x420/0x420 [ 248.521388][ T8661] ? __might_fault+0xaa/0x120 [ 248.526085][ T8661] ? __lock_acquire+0x7d40/0x7d40 [ 248.531135][ T8661] should_fail_ex+0x39d/0x4d0 [ 248.535844][ T8661] _copy_to_user+0x2f/0xa0 [ 248.540283][ T8661] bpf_test_finish+0x19f/0x650 [ 248.545073][ T8661] ? dst_hold+0x70/0x70 [ 248.549250][ T8661] ? convert_skb_to___skb+0x420/0x420 [ 248.554660][ T8661] bpf_prog_test_run_skb+0x1122/0x18c0 [ 248.560173][ T8661] ? cpu_online+0x60/0x60 [ 248.564550][ T8661] bpf_prog_test_run+0x321/0x390 [ 248.569555][ T8661] __sys_bpf+0x49d/0x890 [ 248.573815][ T8661] ? bpf_link_show_fdinfo+0x390/0x390 [ 248.579210][ T8661] ? lock_chain_count+0x20/0x20 [ 248.584098][ T8661] __x64_sys_bpf+0x7c/0x90 [ 248.588532][ T8661] do_syscall_64+0x55/0xb0 [ 248.592956][ T8661] ? clear_bhb_loop+0x40/0x90 [ 248.597643][ T8661] ? clear_bhb_loop+0x40/0x90 [ 248.602324][ T8661] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 248.608224][ T8661] RIP: 0033:0x7f07a4f9ce59 [ 248.612651][ T8661] 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 [ 248.632266][ T8661] RSP: 002b:00007f07a31f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 248.640699][ T8661] RAX: ffffffffffffffda RBX: 00007f07a5216090 RCX: 00007f07a4f9ce59 [ 248.648689][ T8661] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 248.656678][ T8661] RBP: 00007f07a31f6090 R08: 0000000000000000 R09: 0000000000000000 [ 248.664743][ T8661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.672724][ T8661] R13: 00007f07a5216128 R14: 00007f07a5216090 R15: 00007ffdc6c5b678 [ 248.680787][ T8661] [ 248.893123][ T8662] netlink: 'syz.2.1126': attribute type 10 has an invalid length. [ 249.002840][ T8662] veth0_macvtap: left promiscuous mode [ 259.571408][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 259.578082][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 265.467435][ T8856] netlink: set zone limit has 8 unknown bytes [ 280.252023][ T9017] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 281.116487][ T9031] netlink: 'syz.1.1260': attribute type 8 has an invalid length. [ 282.877765][ T9052] netlink: 'syz.3.1268': attribute type 29 has an invalid length. [ 282.893438][ T9052] netlink: 'syz.3.1268': attribute type 3 has an invalid length. [ 282.934290][ T9052] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1268'. [ 283.426596][ T9065] netlink: 'syz.1.1273': attribute type 2 has an invalid length. [ 284.388082][ T9079] pim6reg1: entered promiscuous mode [ 284.393450][ T9079] pim6reg1: entered allmulticast mode [ 284.439912][ T9082] netlink: zone id is out of range [ 284.452378][ T9082] netlink: set zone limit has 8 unknown bytes [ 284.626910][ T9084] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1278'. [ 284.875280][ T9084] team0: Port device team_slave_0 removed [ 284.913979][ T9084] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 285.282455][ T9099] netlink: 'syz.3.1286': attribute type 29 has an invalid length. [ 285.342131][ T9099] netlink: 'syz.3.1286': attribute type 29 has an invalid length. [ 286.964416][ T9126] pim6reg1: entered promiscuous mode [ 286.978658][ T9126] pim6reg1: entered allmulticast mode [ 287.150688][ T9126] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1296'. [ 287.750648][ T9126] team0: Port device team_slave_0 removed [ 287.865784][ T9126] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 288.457271][ T9126] syz.3.1296 (9126) used greatest stack depth: 18760 bytes left [ 288.844455][ T9163] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.1310'. [ 288.862801][ T9162] FAULT_INJECTION: forcing a failure. [ 288.862801][ T9162] name failslab, interval 1, probability 0, space 0, times 0 [ 288.876033][ T9162] CPU: 0 PID: 9162 Comm: syz.3.1311 Not tainted syzkaller #0 [ 288.883456][ T9162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 288.893550][ T9162] Call Trace: [ 288.896858][ T9162] [ 288.899811][ T9162] dump_stack_lvl+0x18c/0x250 [ 288.904542][ T9162] ? show_regs_print_info+0x20/0x20 [ 288.909806][ T9162] ? load_image+0x420/0x420 [ 288.914370][ T9162] should_fail_ex+0x39d/0x4d0 [ 288.919103][ T9162] should_failslab+0x9/0x20 [ 288.923709][ T9162] slab_pre_alloc_hook+0x59/0x310 [ 288.928792][ T9162] kmem_cache_alloc+0x5a/0x2d0 [ 288.933610][ T9162] ? skb_clone+0x1eb/0x370 [ 288.938079][ T9162] skb_clone+0x1eb/0x370 [ 288.942361][ T9162] ? dev_queue_xmit_nit+0x212/0xbb0 [ 288.947677][ T9162] dev_queue_xmit_nit+0x24d/0xbb0 [ 288.952749][ T9162] ? dev_queue_xmit_nit+0x2d/0xbb0 [ 288.957910][ T9162] ? validate_xmit_skb+0x949/0xf60 [ 288.963072][ T9162] dev_hard_start_xmit+0x148/0x740 [ 288.968246][ T9162] __dev_queue_xmit+0x19a3/0x3660 [ 288.973336][ T9162] ? __dev_queue_xmit+0x265/0x3660 [ 288.978500][ T9162] ? __kmem_cache_alloc_node+0x13a/0x250 [ 288.984193][ T9162] ? netdev_core_pick_tx+0x340/0x340 [ 288.989622][ T9162] ? skb_release_data+0x1d1/0x7b0 [ 288.994715][ T9162] __bpf_tx_skb+0x189/0x250 [ 288.999337][ T9162] bpf_clone_redirect+0x30f/0x4a0 [ 289.004493][ T9162] bpf_prog_6893982b85ceadf7+0x5e/0x63 [ 289.010001][ T9162] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 289.016034][ T9162] ? perf_trace_preemptirq_template+0xac/0x330 [ 289.022242][ T9162] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 289.026750][ T9163] bridge_slave_1: default FDB implementation only supports local addresses [ 289.028262][ T9162] ? lockdep_softirqs_on+0x580/0x580 [ 289.042206][ T9162] ? lock_chain_count+0x20/0x20 [ 289.047113][ T9162] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 289.053401][ T9162] ? __local_bh_disable_ip+0x108/0x1a0 [ 289.059139][ T9162] ? __cant_sleep+0x220/0x220 [ 289.063820][ T9162] ? __local_bh_enable_ip+0x13a/0x1c0 [ 289.069260][ T9162] ? _local_bh_enable+0xa0/0xa0 [ 289.074113][ T9162] ? bpf_test_timer_continue+0x135/0x380 [ 289.079752][ T9162] ? bpf_test_run+0x174/0x870 [ 289.084432][ T9162] bpf_test_run+0x2df/0x870 [ 289.088950][ T9162] ? bpf_test_run+0x174/0x870 [ 289.093633][ T9162] ? dst_hold+0x70/0x70 [ 289.097805][ T9162] ? eth_get_headlen+0x210/0x210 [ 289.102863][ T9162] bpf_prog_test_run_skb+0xdc8/0x18c0 [ 289.108269][ T9162] ? cpu_online+0x60/0x60 [ 289.112600][ T9162] bpf_prog_test_run+0x321/0x390 [ 289.117543][ T9162] __sys_bpf+0x49d/0x890 [ 289.121793][ T9162] ? bpf_link_show_fdinfo+0x390/0x390 [ 289.127179][ T9162] ? lock_chain_count+0x20/0x20 [ 289.132040][ T9162] __x64_sys_bpf+0x7c/0x90 [ 289.136456][ T9162] do_syscall_64+0x55/0xb0 [ 289.140871][ T9162] ? clear_bhb_loop+0x40/0x90 [ 289.145547][ T9162] ? clear_bhb_loop+0x40/0x90 [ 289.150220][ T9162] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 289.156124][ T9162] RIP: 0033:0x7f55a7d9ce59 [ 289.160540][ T9162] 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 [ 289.180152][ T9162] RSP: 002b:00007f55a8c8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 289.188855][ T9162] RAX: ffffffffffffffda RBX: 00007f55a8015fa0 RCX: 00007f55a7d9ce59 [ 289.196841][ T9162] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 289.204842][ T9162] RBP: 00007f55a8c8e090 R08: 0000000000000000 R09: 0000000000000000 [ 289.212835][ T9162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 289.220837][ T9162] R13: 00007f55a8016038 R14: 00007f55a8015fa0 R15: 00007ffed4fa40e8 [ 289.228840][ T9162] [ 290.193751][ T9178] FAULT_INJECTION: forcing a failure. [ 290.193751][ T9178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 290.229353][ T9178] CPU: 0 PID: 9178 Comm: syz.2.1316 Not tainted syzkaller #0 [ 290.236804][ T9178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 290.246888][ T9178] Call Trace: [ 290.250186][ T9178] [ 290.253131][ T9178] dump_stack_lvl+0x18c/0x250 [ 290.257848][ T9178] ? show_regs_print_info+0x20/0x20 [ 290.263084][ T9178] ? load_image+0x420/0x420 [ 290.267620][ T9178] ? __might_fault+0xaa/0x120 [ 290.272336][ T9178] ? __lock_acquire+0x7d40/0x7d40 [ 290.277405][ T9178] should_fail_ex+0x39d/0x4d0 [ 290.282209][ T9178] _copy_from_iter+0x1d9/0x12e0 [ 290.287103][ T9178] ? slab_post_alloc_hook+0x8a/0x4b0 [ 290.292428][ T9178] ? __virt_addr_valid+0x18c/0x540 [ 290.294843][ T9180] pim6reg1: entered promiscuous mode [ 290.297734][ T9178] ? __lock_acquire+0x7d40/0x7d40 [ 290.297765][ T9178] ? rcu_is_watching+0x15/0xb0 [ 290.297788][ T9178] ? copyout_mc+0x70/0x70 [ 290.297808][ T9178] ? __virt_addr_valid+0x18c/0x540 [ 290.297828][ T9178] ? __virt_addr_valid+0x18c/0x540 [ 290.297846][ T9178] ? __virt_addr_valid+0x469/0x540 [ 290.297865][ T9178] ? __check_object_size+0x506/0xa20 [ 290.303345][ T9180] pim6reg1: entered allmulticast mode [ 290.308154][ T9178] netlink_sendmsg+0x76b/0xbf0 [ 290.308192][ T9178] ? netlink_getsockopt+0x590/0x590 [ 290.308210][ T9178] ? aa_sock_msg_perm+0x94/0x150 [ 290.358355][ T9178] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 290.363688][ T9178] ? security_socket_sendmsg+0x80/0xa0 [ 290.369188][ T9178] ? netlink_getsockopt+0x590/0x590 [ 290.374431][ T9178] ____sys_sendmsg+0x5ba/0x960 [ 290.379234][ T9178] ? __asan_memset+0x22/0x40 [ 290.383862][ T9178] ? __sys_sendmsg_sock+0x30/0x30 [ 290.388928][ T9178] ? __import_iovec+0x5f2/0x850 [ 290.393810][ T9178] ? import_iovec+0x73/0xa0 [ 290.398348][ T9178] ___sys_sendmsg+0x2a6/0x360 [ 290.403324][ T9178] ? get_pid_task+0x20/0x1e0 [ 290.408004][ T9178] ? __sys_sendmsg+0x2a0/0x2a0 [ 290.412823][ T9178] ? __lock_acquire+0x7d40/0x7d40 [ 290.417905][ T9178] __se_sys_sendmsg+0x1c2/0x2b0 [ 290.422789][ T9178] ? __x64_sys_sendmsg+0x80/0x80 [ 290.427756][ T9178] ? lockdep_hardirqs_on+0x98/0x150 [ 290.432981][ T9178] do_syscall_64+0x55/0xb0 [ 290.437420][ T9178] ? clear_bhb_loop+0x40/0x90 [ 290.442111][ T9178] ? clear_bhb_loop+0x40/0x90 [ 290.446809][ T9178] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 290.452807][ T9178] RIP: 0033:0x7fcb2439ce59 [ 290.457316][ T9178] 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 [ 290.476952][ T9178] RSP: 002b:00007fcb252eb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.485696][ T9178] RAX: ffffffffffffffda RBX: 00007fcb24615fa0 RCX: 00007fcb2439ce59 [ 290.493680][ T9178] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 290.501727][ T9178] RBP: 00007fcb252eb090 R08: 0000000000000000 R09: 0000000000000000 [ 290.509702][ T9178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.517680][ T9178] R13: 00007fcb24616038 R14: 00007fcb24615fa0 R15: 00007fffc68ec1f8 [ 290.525679][ T9178] [ 290.594005][ T9180] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1317'. [ 290.767026][ T9180] team0: Port device team_slave_0 removed [ 290.804445][ T9180] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 292.323342][ T9206] FAULT_INJECTION: forcing a failure. [ 292.323342][ T9206] name failslab, interval 1, probability 0, space 0, times 0 [ 292.360380][ T9206] CPU: 0 PID: 9206 Comm: syz.2.1324 Not tainted syzkaller #0 [ 292.367822][ T9206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 292.377902][ T9206] Call Trace: [ 292.381358][ T9206] [ 292.384306][ T9206] dump_stack_lvl+0x18c/0x250 [ 292.389015][ T9206] ? sctp_sendmsg+0x15d2/0x2910 [ 292.393740][ T9209] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.1326'. [ 292.393959][ T9206] ? ___sys_sendmsg+0x2a6/0x360 [ 292.408141][ T9206] ? show_regs_print_info+0x20/0x20 [ 292.413364][ T9206] ? load_image+0x420/0x420 [ 292.417892][ T9206] should_fail_ex+0x39d/0x4d0 [ 292.422615][ T9206] should_failslab+0x9/0x20 [ 292.427140][ T9206] slab_pre_alloc_hook+0x59/0x310 [ 292.432197][ T9206] ? sctp_add_bind_addr+0x8c/0x360 [ 292.437334][ T9206] __kmem_cache_alloc_node+0x53/0x250 [ 292.442739][ T9206] ? sctp_add_bind_addr+0x8c/0x360 [ 292.448000][ T9206] kmalloc_trace+0x2a/0xe0 [ 292.452456][ T9206] sctp_add_bind_addr+0x8c/0x360 [ 292.457432][ T9206] sctp_copy_local_addr_list+0x315/0x4f0 [ 292.463150][ T9206] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 292.468884][ T9206] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 292.474964][ T9206] ? sctp_v4_is_any+0x35/0x60 [ 292.479643][ T9206] ? sctp_copy_one_addr+0x8c/0x350 [ 292.484764][ T9206] sctp_bind_addr_copy+0xb3/0x3c0 [ 292.489792][ T9206] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 292.496125][ T9206] sctp_connect_new_asoc+0x2f9/0x6a0 [ 292.501414][ T9206] ? __sctp_connect+0xd80/0xd80 [ 292.506261][ T9206] ? __local_bh_enable_ip+0x13a/0x1c0 [ 292.511636][ T9206] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 292.517180][ T9206] ? security_sctp_bind_connect+0x89/0xb0 [ 292.522903][ T9206] sctp_sendmsg+0x15d2/0x2910 [ 292.527591][ T9206] ? sctp_getsockopt+0xb60/0xb60 [ 292.532526][ T9206] ? aa_sk_perm+0x83c/0x970 [ 292.537033][ T9206] ? aa_af_perm+0x330/0x330 [ 292.541612][ T9206] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 292.548029][ T9206] ? sock_rps_record_flow+0x19/0x3f0 [ 292.553321][ T9206] ? inet_sendmsg+0xe9/0x2f0 [ 292.557996][ T9206] ? inet_send_prepare+0x260/0x260 [ 292.563106][ T9206] ____sys_sendmsg+0x5ba/0x960 [ 292.567869][ T9206] ? __lock_acquire+0x7d40/0x7d40 [ 292.572894][ T9206] ? __asan_memset+0x22/0x40 [ 292.577482][ T9206] ? __sys_sendmsg_sock+0x30/0x30 [ 292.582508][ T9206] ? __import_iovec+0x5f2/0x850 [ 292.587370][ T9206] ? import_iovec+0x73/0xa0 [ 292.591872][ T9206] ___sys_sendmsg+0x2a6/0x360 [ 292.596549][ T9206] ? get_pid_task+0x20/0x1e0 [ 292.601139][ T9206] ? __sys_sendmsg+0x2a0/0x2a0 [ 292.605918][ T9206] ? __lock_acquire+0x7d40/0x7d40 [ 292.610968][ T9206] __se_sys_sendmsg+0x1c2/0x2b0 [ 292.615819][ T9206] ? __x64_sys_sendmsg+0x80/0x80 [ 292.620823][ T9206] ? lockdep_hardirqs_on+0x98/0x150 [ 292.626025][ T9206] do_syscall_64+0x55/0xb0 [ 292.630436][ T9206] ? clear_bhb_loop+0x40/0x90 [ 292.635103][ T9206] ? clear_bhb_loop+0x40/0x90 [ 292.639775][ T9206] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 292.645753][ T9206] RIP: 0033:0x7fcb2439ce59 [ 292.650166][ T9206] 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 [ 292.669770][ T9206] RSP: 002b:00007fcb252eb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 292.678185][ T9206] RAX: ffffffffffffffda RBX: 00007fcb24615fa0 RCX: 00007fcb2439ce59 [ 292.686253][ T9206] RDX: 0000000000008054 RSI: 0000200000000ac0 RDI: 0000000000000003 [ 292.694235][ T9206] RBP: 00007fcb252eb090 R08: 0000000000000000 R09: 0000000000000000 [ 292.702199][ T9206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 292.710163][ T9206] R13: 00007fcb24616038 R14: 00007fcb24615fa0 R15: 00007fffc68ec1f8 [ 292.718145][ T9206] [ 292.883788][ T9217] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1328'. [ 293.134949][ T9217] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1328'. [ 293.272451][ T9221] netlink: 'syz.0.1329': attribute type 29 has an invalid length. [ 293.612245][ T9218] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1328'. [ 293.625779][ T9221] netlink: 'syz.0.1329': attribute type 29 has an invalid length. [ 295.464374][ T9244] pim6reg1: entered promiscuous mode [ 295.496270][ T9244] pim6reg1: entered allmulticast mode [ 295.586081][ T9246] netlink: 'syz.3.1339': attribute type 4 has an invalid length. [ 295.605143][ T9246] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1339'. [ 295.665275][ T9246] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 295.720067][ T9244] netlink: 144 bytes leftover after parsing attributes in process `syz.1.1336'. [ 295.851821][ T9244] team0: Port device team_slave_0 removed [ 295.882075][ T9244] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 297.197459][ T9275] FAULT_INJECTION: forcing a failure. [ 297.197459][ T9275] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 297.225075][ T9275] CPU: 0 PID: 9275 Comm: syz.0.1346 Not tainted syzkaller #0 [ 297.232527][ T9275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 297.242613][ T9275] Call Trace: [ 297.245909][ T9275] [ 297.248858][ T9275] dump_stack_lvl+0x18c/0x250 [ 297.253560][ T9275] ? show_regs_print_info+0x20/0x20 [ 297.258780][ T9275] ? load_image+0x420/0x420 [ 297.263297][ T9275] ? __might_fault+0xaa/0x120 [ 297.267995][ T9275] ? __lock_acquire+0x7d40/0x7d40 [ 297.273049][ T9275] should_fail_ex+0x39d/0x4d0 [ 297.277754][ T9275] _copy_from_iter+0x1d9/0x12e0 [ 297.282629][ T9275] ? rep_movs_alternative+0x4a/0x90 [ 297.287932][ T9275] ? _copy_from_iter+0x24e/0x12e0 [ 297.293410][ T9275] ? __virt_addr_valid+0x18c/0x540 [ 297.298535][ T9275] ? __lock_acquire+0x7d40/0x7d40 [ 297.303569][ T9275] ? copyout_mc+0x70/0x70 [ 297.307910][ T9275] ? copyout_mc+0x70/0x70 [ 297.312248][ T9275] ? __virt_addr_valid+0x18c/0x540 [ 297.317426][ T9275] ? page_copy_sane+0x16a/0x270 [ 297.322290][ T9275] copy_page_from_iter+0x7b/0x100 [ 297.327325][ T9275] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 297.333145][ T9275] tun_get_user+0x15db/0x3ca0 [ 297.337848][ T9275] ? aa_file_perm+0x11b/0xee0 [ 297.342539][ T9275] ? rcu_read_unlock+0xa0/0xa0 [ 297.347319][ T9275] ? tun_get+0x1c/0x2e0 [ 297.351486][ T9275] ? __lock_acquire+0x7d40/0x7d40 [ 297.356537][ T9275] ? tun_get+0x1c/0x2e0 [ 297.360741][ T9275] tun_chr_write_iter+0x119/0x200 [ 297.365817][ T9275] vfs_write+0x46c/0x990 [ 297.370116][ T9275] ? file_end_write+0x250/0x250 [ 297.375003][ T9275] ? __fget_files+0x43d/0x4b0 [ 297.379716][ T9275] ? __fdget_pos+0x1d8/0x330 [ 297.384348][ T9275] ? ksys_write+0x75/0x260 [ 297.388798][ T9275] ksys_write+0x150/0x260 [ 297.393154][ T9275] ? __ia32_sys_read+0x90/0x90 [ 297.397941][ T9275] ? lockdep_hardirqs_on+0x98/0x150 [ 297.403162][ T9275] do_syscall_64+0x55/0xb0 [ 297.407587][ T9275] ? clear_bhb_loop+0x40/0x90 [ 297.412269][ T9275] ? clear_bhb_loop+0x40/0x90 [ 297.416952][ T9275] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 297.422877][ T9275] RIP: 0033:0x7f07a4f9ce59 [ 297.427316][ T9275] 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 [ 297.447047][ T9275] RSP: 002b:00007f07a5d87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 297.455578][ T9275] RAX: ffffffffffffffda RBX: 00007f07a5215fa0 RCX: 00007f07a4f9ce59 [ 297.463556][ T9275] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 297.471536][ T9275] RBP: 00007f07a5d87090 R08: 0000000000000000 R09: 0000000000000000 [ 297.479529][ T9275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 297.487507][ T9275] R13: 00007f07a5216038 R14: 00007f07a5215fa0 R15: 00007ffdc6c5b678 [ 297.495504][ T9275] [ 298.707936][ T9285] syz.0.1349 (9285) used greatest stack depth: 18408 bytes left [ 298.764015][ T9294] netlink: 16399 bytes leftover after parsing attributes in process `syz.2.1350'. [ 299.241853][ T9309] FAULT_INJECTION: forcing a failure. [ 299.241853][ T9309] name failslab, interval 1, probability 0, space 0, times 0 [ 299.255051][ T9309] CPU: 0 PID: 9309 Comm: syz.2.1356 Not tainted syzkaller #0 [ 299.262464][ T9309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 299.272552][ T9309] Call Trace: [ 299.275862][ T9309] [ 299.278807][ T9309] dump_stack_lvl+0x18c/0x250 [ 299.283537][ T9309] ? show_regs_print_info+0x20/0x20 [ 299.288766][ T9309] ? load_image+0x420/0x420 [ 299.293302][ T9309] should_fail_ex+0x39d/0x4d0 [ 299.298038][ T9309] should_failslab+0x9/0x20 [ 299.302587][ T9309] slab_pre_alloc_hook+0x59/0x310 [ 299.307660][ T9309] kmem_cache_alloc+0x5a/0x2d0 [ 299.312458][ T9309] ? __nf_conntrack_alloc+0x99/0x380 [ 299.317904][ T9309] __nf_conntrack_alloc+0x99/0x380 [ 299.323100][ T9309] init_conntrack+0x177/0xf10 [ 299.327828][ T9309] ? early_drop+0x7f0/0x7f0 [ 299.332372][ T9309] ? nf_conntrack_find_get+0x650/0x650 [ 299.337859][ T9309] ? __local_bh_enable_ip+0x13a/0x1c0 [ 299.343264][ T9309] ? __siphash_unaligned+0x22e/0x3a0 [ 299.348586][ T9309] nf_conntrack_in+0xc06/0x15c0 [ 299.353547][ T9309] ? nf_ct_pernet+0x270/0x270 [ 299.358272][ T9309] ? ipt_do_table+0x2c1/0x15e0 [ 299.363180][ T9309] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.369286][ T9309] ? read_lock_is_recursive+0x20/0x20 [ 299.374773][ T9309] ? ipv4_conntrack_defrag+0x29d/0x5a0 [ 299.380271][ T9309] ? ipv4_conntrack_local+0x123/0x200 [ 299.385688][ T9309] ? ipv4_conntrack_in+0x20/0x20 [ 299.390651][ T9309] nf_hook_slow+0xbd/0x200 [ 299.395096][ T9309] ? nf_hook+0x390/0x390 [ 299.399372][ T9309] nf_hook+0x228/0x390 [ 299.403471][ T9309] ? nf_hook+0xa2/0x390 [ 299.407646][ T9309] ? __ip_local_out+0x5f0/0x5f0 [ 299.412519][ T9309] ? nf_hook+0x390/0x390 [ 299.416790][ T9309] ? rcuref_put+0x1cc/0x220 [ 299.421323][ T9309] ? dst_release+0x1a0/0x1a0 [ 299.425935][ T9309] ? ip_fast_csum+0x1ee/0x2b0 [ 299.430635][ T9309] __ip_local_out+0x4db/0x5f0 [ 299.435328][ T9309] ? nf_hook+0x390/0x390 [ 299.439587][ T9309] ip_local_out+0x2a/0x130 [ 299.444032][ T9309] iptunnel_xmit+0x4f0/0x920 [ 299.448650][ T9309] ip_tunnel_xmit+0x1cbc/0x2410 [ 299.453544][ T9309] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 299.458596][ T9309] ? validate_xmit_xfrm+0xbc/0x12c0 [ 299.464007][ T9309] ? gre_build_header+0x25b/0x990 [ 299.469094][ T9309] ipgre_xmit+0x7a6/0xb20 [ 299.474162][ T9309] dev_hard_start_xmit+0x246/0x740 [ 299.479340][ T9309] __dev_queue_xmit+0x19a3/0x3660 [ 299.484409][ T9309] ? __dev_queue_xmit+0x265/0x3660 [ 299.489557][ T9309] ? __kmem_cache_alloc_node+0x13a/0x250 [ 299.495223][ T9309] ? netdev_core_pick_tx+0x340/0x340 [ 299.500539][ T9309] ? skb_release_data+0x1d1/0x7b0 [ 299.505609][ T9309] __bpf_tx_skb+0x189/0x250 [ 299.510150][ T9309] bpf_clone_redirect+0x30f/0x4a0 [ 299.515229][ T9309] bpf_prog_208b094576c80b22+0x5e/0x63 [ 299.520723][ T9309] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 299.526749][ T9309] ? lock_chain_count+0x20/0x20 [ 299.531665][ T9309] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 299.537678][ T9309] ? lockdep_softirqs_on+0x580/0x580 [ 299.542997][ T9309] ? lock_chain_count+0x20/0x20 [ 299.547887][ T9309] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 299.554243][ T9309] ? __local_bh_disable_ip+0x108/0x1a0 [ 299.559741][ T9309] ? __cant_sleep+0x220/0x220 [ 299.564455][ T9309] ? __local_bh_enable_ip+0x13a/0x1c0 [ 299.569884][ T9309] ? _local_bh_enable+0xa0/0xa0 [ 299.574801][ T9309] ? bpf_test_timer_continue+0x135/0x380 [ 299.580476][ T9309] ? bpf_test_run+0x174/0x870 [ 299.585197][ T9309] bpf_test_run+0x2df/0x870 [ 299.589838][ T9309] ? bpf_test_run+0x174/0x870 [ 299.594543][ T9309] ? dst_hold+0x70/0x70 [ 299.598733][ T9309] ? eth_get_headlen+0x210/0x210 [ 299.603733][ T9309] bpf_prog_test_run_skb+0xdc8/0x18c0 [ 299.609159][ T9309] ? cpu_online+0x60/0x60 [ 299.613516][ T9309] bpf_prog_test_run+0x321/0x390 [ 299.618480][ T9309] __sys_bpf+0x49d/0x890 [ 299.622835][ T9309] ? bpf_link_show_fdinfo+0x390/0x390 [ 299.628250][ T9309] ? lock_chain_count+0x20/0x20 [ 299.633326][ T9309] __x64_sys_bpf+0x7c/0x90 [ 299.637783][ T9309] do_syscall_64+0x55/0xb0 [ 299.642234][ T9309] ? clear_bhb_loop+0x40/0x90 [ 299.646936][ T9309] ? clear_bhb_loop+0x40/0x90 [ 299.651637][ T9309] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.657566][ T9309] RIP: 0033:0x7fcb2439ce59 [ 299.662010][ T9309] 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 [ 299.681759][ T9309] RSP: 002b:00007fcb252ca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 299.690387][ T9309] RAX: ffffffffffffffda RBX: 00007fcb24616090 RCX: 00007fcb2439ce59 [ 299.698395][ T9309] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 299.706493][ T9309] RBP: 00007fcb252ca090 R08: 0000000000000000 R09: 0000000000000000 [ 299.719095][ T9309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 299.727121][ T9309] R13: 00007fcb24616128 R14: 00007fcb24616090 R15: 00007fffc68ec1f8 [ 299.735141][ T9309] [ 300.240372][ T5087] Bluetooth: hci1: unexpected event 0x1d length: 15 > 5 [ 300.295421][ T9322] netlink: 'syz.3.1361': attribute type 3 has an invalid length. [ 300.335836][ T9322] netlink: 'syz.3.1361': attribute type 6 has an invalid length. [ 300.356102][ T9322] netlink: 144448 bytes leftover after parsing attributes in process `syz.3.1361'. [ 302.251738][ T9348] delete_channel: no stack [ 302.645366][ T9356] netlink: 'syz.0.1370': attribute type 4 has an invalid length. [ 302.684597][ T9356] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1370'. [ 302.789198][ T9356] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 305.317029][ T9392] netlink: 'syz.1.1382': attribute type 4 has an invalid length. [ 305.346604][ T9392] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1382'. [ 305.407668][ T9392] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 305.654432][ T9403] FAULT_INJECTION: forcing a failure. [ 305.654432][ T9403] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 305.776532][ T9403] CPU: 1 PID: 9403 Comm: syz.1.1384 Not tainted syzkaller #0 [ 305.783989][ T9403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 305.794073][ T9403] Call Trace: [ 305.797369][ T9403] [ 305.800312][ T9403] dump_stack_lvl+0x18c/0x250 [ 305.805067][ T9403] ? show_regs_print_info+0x20/0x20 [ 305.810284][ T9403] ? load_image+0x420/0x420 [ 305.814798][ T9403] ? __might_fault+0xaa/0x120 [ 305.819497][ T9403] ? __lock_acquire+0x7d40/0x7d40 [ 305.824547][ T9403] should_fail_ex+0x39d/0x4d0 [ 305.829253][ T9403] _copy_from_iter+0x1d9/0x12e0 [ 305.834126][ T9403] ? rep_movs_alternative+0x4a/0x90 [ 305.839341][ T9403] ? _copy_from_iter+0x24e/0x12e0 [ 305.844381][ T9403] ? __virt_addr_valid+0x18c/0x540 [ 305.849519][ T9403] ? __lock_acquire+0x7d40/0x7d40 [ 305.854557][ T9403] ? copyout_mc+0x70/0x70 [ 305.858902][ T9403] ? copyout_mc+0x70/0x70 [ 305.863244][ T9403] ? __virt_addr_valid+0x18c/0x540 [ 305.868373][ T9403] ? page_copy_sane+0x16a/0x270 [ 305.873242][ T9403] copy_page_from_iter+0x7b/0x100 [ 305.878276][ T9403] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 305.884105][ T9403] tun_get_user+0x15db/0x3ca0 [ 305.888805][ T9403] ? aa_file_perm+0x11b/0xee0 [ 305.893505][ T9403] ? rcu_read_unlock+0xa0/0xa0 [ 305.898302][ T9403] ? tun_get+0x1c/0x2e0 [ 305.902473][ T9403] ? __lock_acquire+0x7d40/0x7d40 [ 305.907514][ T9403] ? tun_get+0x1c/0x2e0 [ 305.911688][ T9403] tun_chr_write_iter+0x119/0x200 [ 305.916727][ T9403] vfs_write+0x46c/0x990 [ 305.920986][ T9403] ? file_end_write+0x250/0x250 [ 305.925851][ T9403] ? __fget_files+0x43d/0x4b0 [ 305.930549][ T9403] ? __fdget_pos+0x1d8/0x330 [ 305.935146][ T9403] ? ksys_write+0x75/0x260 [ 305.939573][ T9403] ksys_write+0x150/0x260 [ 305.943929][ T9403] ? __ia32_sys_read+0x90/0x90 [ 305.949405][ T9403] ? lockdep_hardirqs_on+0x98/0x150 [ 305.954620][ T9403] do_syscall_64+0x55/0xb0 [ 305.959039][ T9403] ? clear_bhb_loop+0x40/0x90 [ 305.963723][ T9403] ? clear_bhb_loop+0x40/0x90 [ 305.968405][ T9403] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 305.974310][ T9403] RIP: 0033:0x7f105399ce59 [ 305.978749][ T9403] 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 [ 305.998370][ T9403] RSP: 002b:00007f105479b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 306.006826][ T9403] RAX: ffffffffffffffda RBX: 00007f1053c15fa0 RCX: 00007f105399ce59 [ 306.014811][ T9403] RDX: 000000000000fdef RSI: 0000200000000200 RDI: 00000000000000c8 [ 306.022801][ T9403] RBP: 00007f105479b090 R08: 0000000000000000 R09: 0000000000000000 [ 306.030791][ T9403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 306.038789][ T9403] R13: 00007f1053c16038 R14: 00007f1053c15fa0 R15: 00007ffdc31f03d8 [ 306.046790][ T9403] [ 307.156957][ T9423] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1391'. [ 309.833753][ T9462] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1404'. [ 309.846328][ T9462] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1404'. [ 309.858093][ T9462] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1404'. [ 309.880756][ T9460] netlink: 'syz.2.1403': attribute type 4 has an invalid length. [ 309.895667][ T9460] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.1403'. [ 310.196363][ T9476] netlink: 'syz.2.1408': attribute type 29 has an invalid length. [ 310.233848][ T9476] netlink: 'syz.2.1408': attribute type 29 has an invalid length. [ 312.222124][ T9500] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1415'. [ 312.276393][ T9499] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1415'. [ 312.698887][ T9508] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1418'. [ 314.662439][ T9546] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1429'. [ 319.271578][ T9618] FAULT_INJECTION: forcing a failure. [ 319.271578][ T9618] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 319.321707][ T9618] CPU: 0 PID: 9618 Comm: syz.1.1454 Not tainted syzkaller #0 [ 319.329158][ T9618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 319.339251][ T9618] Call Trace: [ 319.342556][ T9618] [ 319.345490][ T9618] dump_stack_lvl+0x18c/0x250 [ 319.350178][ T9618] ? show_regs_print_info+0x20/0x20 [ 319.355386][ T9618] ? load_image+0x420/0x420 [ 319.359884][ T9618] ? __might_fault+0xaa/0x120 [ 319.364560][ T9618] ? __lock_acquire+0x7d40/0x7d40 [ 319.369593][ T9618] should_fail_ex+0x39d/0x4d0 [ 319.374282][ T9618] _copy_to_user+0x2f/0xa0 [ 319.378701][ T9618] bpf_verifier_vlog+0x2fa/0x870 [ 319.383647][ T9618] __btf_verifier_log+0xe3/0x140 [ 319.388593][ T9618] ? btf_check_sec_info+0x350/0x350 [ 319.393794][ T9618] ? btf_func_proto_log+0x648/0x840 [ 319.398997][ T9618] __btf_verifier_log_type+0x4f5/0x690 [ 319.404463][ T9618] ? btf_int_show+0x2890/0x2890 [ 319.409318][ T9618] ? kvmalloc_node+0x70/0x180 [ 319.413991][ T9618] ? rcu_is_watching+0x15/0xb0 [ 319.418759][ T9618] ? kvmalloc_node+0x70/0x180 [ 319.423437][ T9618] ? __kmalloc_node+0xe2/0x230 [ 319.428205][ T9618] btf_ref_type_check_meta+0x7a/0x430 [ 319.433577][ T9618] btf_check_all_metas+0x373/0xb00 [ 319.438693][ T9618] btf_parse_type_sec+0xf9/0x1930 [ 319.443722][ T9618] ? btf_check_sec_info+0x29f/0x350 [ 319.448922][ T9618] ? btf_verifier_log+0x1a0/0x1a0 [ 319.453947][ T9618] ? btf_parse_str_sec+0x20d/0x2a0 [ 319.459136][ T9618] btf_new_fd+0x440/0x9f0 [ 319.463498][ T9618] ? bpf_btf_show_fdinfo+0x80/0x80 [ 319.468619][ T9618] ? capable+0x88/0xe0 [ 319.472704][ T9618] __sys_bpf+0x670/0x890 [ 319.476965][ T9618] ? bpf_link_show_fdinfo+0x390/0x390 [ 319.482352][ T9618] ? lock_chain_count+0x20/0x20 [ 319.487203][ T9618] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 319.493192][ T9618] __x64_sys_bpf+0x7c/0x90 [ 319.497609][ T9618] do_syscall_64+0x55/0xb0 [ 319.502079][ T9618] ? clear_bhb_loop+0x40/0x90 [ 319.506750][ T9618] ? clear_bhb_loop+0x40/0x90 [ 319.511428][ T9618] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 319.517336][ T9618] RIP: 0033:0x7f105399ce59 [ 319.521754][ T9618] 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 [ 319.541361][ T9618] RSP: 002b:00007f105479b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 319.549810][ T9618] RAX: ffffffffffffffda RBX: 00007f1053c15fa0 RCX: 00007f105399ce59 [ 319.557779][ T9618] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000012 [ 319.565744][ T9618] RBP: 00007f105479b090 R08: 0000000000000000 R09: 0000000000000000 [ 319.573884][ T9618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 319.581851][ T9618] R13: 00007f1053c16038 R14: 00007f1053c15fa0 R15: 00007ffdc31f03d8 [ 319.589835][ T9618] [ 321.036893][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 321.043492][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.218662][ T9663] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1469'. [ 322.245406][ T9663] veth0_macvtap: left promiscuous mode [ 322.363079][ T9668] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.1469'. [ 324.070043][ T9693] FAULT_INJECTION: forcing a failure. [ 324.070043][ T9693] name failslab, interval 1, probability 0, space 0, times 0 [ 324.102797][ T9693] CPU: 0 PID: 9693 Comm: syz.0.1478 Not tainted syzkaller #0 [ 324.110253][ T9693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 324.120422][ T9693] Call Trace: [ 324.123731][ T9693] [ 324.126689][ T9693] dump_stack_lvl+0x18c/0x250 [ 324.131408][ T9693] ? show_regs_print_info+0x20/0x20 [ 324.136643][ T9693] ? load_image+0x420/0x420 [ 324.141169][ T9693] ? __might_sleep+0xe0/0xe0 [ 324.145791][ T9693] ? __lock_acquire+0x7d40/0x7d40 [ 324.150854][ T9693] should_fail_ex+0x39d/0x4d0 [ 324.155563][ T9693] should_failslab+0x9/0x20 [ 324.160098][ T9693] slab_pre_alloc_hook+0x59/0x310 [ 324.165161][ T9693] ? call_usermodehelper_setup+0x8e/0x260 [ 324.170909][ T9693] __kmem_cache_alloc_node+0x53/0x250 [ 324.176316][ T9693] ? call_usermodehelper_setup+0x8e/0x260 [ 324.182066][ T9693] kmalloc_trace+0x2a/0xe0 [ 324.186516][ T9693] call_usermodehelper_setup+0x8e/0x260 [ 324.192087][ T9693] ? __request_module+0x600/0x600 [ 324.197141][ T9693] __request_module+0x3bb/0x600 [ 324.202030][ T9693] ? module_enforce_rwx_sections+0x150/0x150 [ 324.208054][ T9693] ? module_enforce_rwx_sections+0x150/0x150 [ 324.214070][ T9693] ? apparmor_capable+0x137/0x1a0 [ 324.219134][ T9693] ? dev_load+0x21/0x1f0 [ 324.223413][ T9693] dev_ioctl+0x79f/0x1140 [ 324.227778][ T9693] sock_do_ioctl+0x239/0x310 [ 324.232393][ T9693] ? sock_show_fdinfo+0xb0/0xb0 [ 324.237269][ T9693] sock_ioctl+0x5ba/0x7e0 [ 324.241613][ T9693] ? sock_poll+0x3e0/0x3e0 [ 324.246039][ T9693] ? bpf_lsm_file_ioctl+0x9/0x10 [ 324.251042][ T9693] ? security_file_ioctl+0x80/0xa0 [ 324.256162][ T9693] ? sock_poll+0x3e0/0x3e0 [ 324.260586][ T9693] __se_sys_ioctl+0xfd/0x170 [ 324.265183][ T9693] do_syscall_64+0x55/0xb0 [ 324.269600][ T9693] ? clear_bhb_loop+0x40/0x90 [ 324.274273][ T9693] ? clear_bhb_loop+0x40/0x90 [ 324.278946][ T9693] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 324.284840][ T9693] RIP: 0033:0x7f07a4f9ce59 [ 324.289254][ T9693] 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 [ 324.308861][ T9693] RSP: 002b:00007f07a5d87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 324.317275][ T9693] RAX: ffffffffffffffda RBX: 00007f07a5215fa0 RCX: 00007f07a4f9ce59 [ 324.325244][ T9693] RDX: 0000200000000100 RSI: 0000000000008914 RDI: 000000000000000c [ 324.333214][ T9693] RBP: 00007f07a5d87090 R08: 0000000000000000 R09: 0000000000000000 [ 324.341181][ T9693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 324.349147][ T9693] R13: 00007f07a5216038 R14: 00007f07a5215fa0 R15: 00007ffdc6c5b678 [ 324.357129][ T9693] [ 324.436098][ T9705] syzkaller0: entered promiscuous mode [ 329.591346][ T9763] netlink: 'syz.3.1500': attribute type 10 has an invalid length. [ 329.616375][ T9763] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1500'. [ 329.625799][ T9763] team0: entered promiscuous mode [ 329.666402][ T9763] team_slave_1: entered promiscuous mode [ 329.694430][ T9763] team0: entered allmulticast mode [ 329.754089][ T9763] team_slave_1: entered allmulticast mode [ 329.814372][ T9763] bridge0: port 3(team0) entered blocking state [ 329.854683][ T9763] bridge0: port 3(team0) entered disabled state [ 329.999854][ T9763] bridge0: port 3(team0) entered blocking state [ 330.008733][ T9763] bridge0: port 3(team0) entered forwarding state [ 331.024358][ T9781] netlink: 'syz.3.1505': attribute type 25 has an invalid length. [ 331.046861][ T9781] netlink: 'syz.3.1505': attribute type 28 has an invalid length. [ 331.950512][ T9807] netlink: 'syz.2.1517': attribute type 19 has an invalid length. [ 331.958607][ T9807] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1517'. [ 332.097170][ T9814] FAULT_INJECTION: forcing a failure. [ 332.097170][ T9814] name failslab, interval 1, probability 0, space 0, times 0 [ 332.132920][ T9814] CPU: 0 PID: 9814 Comm: syz.1.1518 Not tainted syzkaller #0 [ 332.140371][ T9814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 332.150466][ T9814] Call Trace: [ 332.153781][ T9814] [ 332.156731][ T9814] dump_stack_lvl+0x18c/0x250 [ 332.161449][ T9814] ? show_regs_print_info+0x20/0x20 [ 332.166687][ T9814] ? load_image+0x420/0x420 [ 332.171220][ T9814] ? __might_sleep+0xe0/0xe0 [ 332.175835][ T9814] ? __lock_acquire+0x7d40/0x7d40 [ 332.180898][ T9814] should_fail_ex+0x39d/0x4d0 [ 332.185632][ T9814] should_failslab+0x9/0x20 [ 332.190182][ T9814] slab_pre_alloc_hook+0x59/0x310 [ 332.195244][ T9814] ? tomoyo_encode+0x28b/0x540 [ 332.200047][ T9814] ? tomoyo_encode+0x28b/0x540 [ 332.204904][ T9814] __kmem_cache_alloc_node+0x53/0x250 [ 332.210312][ T9814] ? tomoyo_encode+0x28b/0x540 [ 332.215146][ T9814] __kmalloc+0xa4/0x230 [ 332.219343][ T9814] tomoyo_encode+0x28b/0x540 [ 332.223980][ T9814] tomoyo_realpath_from_path+0x592/0x5d0 [ 332.229655][ T9814] tomoyo_path_number_perm+0x248/0x620 [ 332.235147][ T9814] ? tomoyo_path_number_perm+0x217/0x620 [ 332.240807][ T9814] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 332.246299][ T9814] ? ksys_write+0x1c4/0x260 [ 332.250866][ T9814] ? __fget_files+0x28/0x4b0 [ 332.255482][ T9814] ? __fget_files+0x28/0x4b0 [ 332.260178][ T9814] security_file_ioctl+0x70/0xa0 [ 332.265161][ T9814] __se_sys_ioctl+0x48/0x170 [ 332.269796][ T9814] do_syscall_64+0x55/0xb0 [ 332.274247][ T9814] ? clear_bhb_loop+0x40/0x90 [ 332.278960][ T9814] ? clear_bhb_loop+0x40/0x90 [ 332.283667][ T9814] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 332.289601][ T9814] RIP: 0033:0x7f105399ce59 [ 332.294045][ T9814] 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 [ 332.313691][ T9814] RSP: 002b:00007f105479b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 332.322157][ T9814] RAX: ffffffffffffffda RBX: 00007f1053c15fa0 RCX: 00007f105399ce59 [ 332.330167][ T9814] RDX: 0000200000000040 RSI: 00000000000089a2 RDI: 0000000000000003 [ 332.338169][ T9814] RBP: 00007f105479b090 R08: 0000000000000000 R09: 0000000000000000 [ 332.346173][ T9814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.354220][ T9814] R13: 00007f1053c16038 R14: 00007f1053c15fa0 R15: 00007ffdc31f03d8 [ 332.362236][ T9814] [ 332.469982][ T9814] ERROR: Out of memory at tomoyo_realpath_from_path. [ 332.509499][ T9814] bridge0: port 3(batadv0) entered blocking state [ 332.518018][ T9814] bridge0: port 3(batadv0) entered disabled state [ 332.525017][ T9814] batadv0: entered allmulticast mode [ 332.533943][ T9814] batadv0: entered promiscuous mode [ 332.543235][ T9814] bridge0: port 3(batadv0) entered blocking state [ 332.550183][ T9814] bridge0: port 3(batadv0) entered forwarding state [ 332.562635][ T9820] bridge0: port 3(batadv0) entered blocking state [ 332.576498][ T9820] bridge0: port 3(batadv0) entered disabled state [ 332.637061][ T9820] batadv0: entered allmulticast mode [ 332.644407][ T9820] batadv0: entered promiscuous mode [ 332.660015][ T9820] bridge0: port 3(batadv0) entered blocking state [ 332.666730][ T9820] bridge0: port 3(batadv0) entered forwarding state [ 332.968768][ T12] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 332.978523][ T12] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 333.012448][ T12] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 333.021880][ T12] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 334.845187][ T9871] netlink: 'syz.1.1541': attribute type 10 has an invalid length. [ 334.895514][ T9871] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1541'. [ 334.941718][ T9871] team0: entered promiscuous mode [ 334.993145][ T9871] team_slave_1: entered promiscuous mode [ 335.012757][ T9871] team0: entered allmulticast mode [ 335.023469][ T9871] team_slave_1: entered allmulticast mode [ 335.048018][ T9871] bridge0: port 4(team0) entered blocking state [ 335.058804][ T9871] bridge0: port 4(team0) entered disabled state [ 335.105998][ T9871] bridge0: port 4(team0) entered blocking state [ 335.114096][ T9871] bridge0: port 4(team0) entered forwarding state [ 335.138953][ T9878] netlink: 'syz.3.1545': attribute type 40 has an invalid length. [ 335.189290][ T9878] bridge0: port 2(bridge_slave_1) entered disabled state [ 336.206732][ T9913] netlink: 'syz.0.1560': attribute type 10 has an invalid length. [ 336.214891][ T9913] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1560'. [ 336.247566][ T9913] team0: entered promiscuous mode [ 336.252962][ T9913] team_slave_1: entered promiscuous mode [ 336.265731][ T9913] mac80211_hwsim hwsim5 wlan1: entered promiscuous mode [ 336.277124][ T9913] team0: entered allmulticast mode [ 336.282553][ T9913] team_slave_1: entered allmulticast mode [ 336.298209][ T9913] mac80211_hwsim hwsim5 wlan1: entered allmulticast mode [ 336.329510][ T9913] bridge0: port 3(team0) entered blocking state [ 336.342753][ T9913] bridge0: port 3(team0) entered disabled state [ 336.488645][ T9913] bridge0: port 3(team0) entered blocking state [ 336.495941][ T9913] bridge0: port 3(team0) entered forwarding state [ 336.898023][ T9938] netlink: 'syz.0.1570': attribute type 10 has an invalid length. [ 337.174669][ T9938] wg1: entered promiscuous mode [ 337.211217][ T9938] wg1: entered allmulticast mode [ 337.231163][ T9938] team0: Device wg1 is of different type [ 338.017233][ T9965] netlink: 'syz.2.1580': attribute type 10 has an invalid length. [ 338.025211][ T9965] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1580'. [ 338.081743][ T9965] ipvlan1: entered promiscuous mode [ 338.089187][ T9965] ipvlan1: entered allmulticast mode [ 338.094557][ T9965] veth0_vlan: entered allmulticast mode [ 338.106711][ T9965] bridge0: port 4(ipvlan1) entered blocking state [ 338.113559][ T9965] bridge0: port 4(ipvlan1) entered disabled state [ 338.124082][ T9965] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 340.273717][T10017] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 340.303096][T10018] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1603'. [ 340.314649][T10018] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1603'. [ 340.326116][T10018] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.1603'. [ 345.534875][T10123] netlink: 'syz.3.1643': attribute type 16 has an invalid length. [ 345.548037][T10123] netlink: 'syz.3.1643': attribute type 3 has an invalid length. [ 345.555835][T10123] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1643'. [ 347.701289][T10166] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1660'. [ 347.713769][T10166] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1660'. [ 347.751783][T10166] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.1660'. [ 349.433567][T10206] FAULT_INJECTION: forcing a failure. [ 349.433567][T10206] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 349.442243][T10207] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1674'. [ 349.498813][T10206] CPU: 1 PID: 10206 Comm: syz.2.1675 Not tainted syzkaller #0 [ 349.506384][T10206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 349.516440][T10206] Call Trace: [ 349.519721][T10206] [ 349.522652][T10206] dump_stack_lvl+0x18c/0x250 [ 349.527341][T10206] ? show_regs_print_info+0x20/0x20 [ 349.532537][T10206] ? load_image+0x420/0x420 [ 349.537034][T10206] ? __lock_acquire+0x7d40/0x7d40 [ 349.542057][T10206] ? __virt_addr_valid+0x18c/0x540 [ 349.547164][T10206] should_fail_ex+0x39d/0x4d0 [ 349.551845][T10206] _copy_from_user+0x2f/0xe0 [ 349.556434][T10206] bpf_prog_test_run_skb+0x26c/0x18c0 [ 349.561805][T10206] ? __fget_files+0x28/0x4b0 [ 349.566488][T10206] ? __fget_files+0x28/0x4b0 [ 349.571075][T10206] ? __fget_files+0x43d/0x4b0 [ 349.575750][T10206] ? cpu_online+0x60/0x60 [ 349.580076][T10206] bpf_prog_test_run+0x321/0x390 [ 349.585010][T10206] __sys_bpf+0x49d/0x890 [ 349.589245][T10206] ? bpf_link_show_fdinfo+0x390/0x390 [ 349.594623][T10206] ? lock_chain_count+0x20/0x20 [ 349.599483][T10206] __x64_sys_bpf+0x7c/0x90 [ 349.603892][T10206] do_syscall_64+0x55/0xb0 [ 349.608302][T10206] ? clear_bhb_loop+0x40/0x90 [ 349.612970][T10206] ? clear_bhb_loop+0x40/0x90 [ 349.617649][T10206] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 349.623542][T10206] RIP: 0033:0x7fcb2439ce59 [ 349.627951][T10206] 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 [ 349.647557][T10206] RSP: 002b:00007fcb252eb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 349.655963][T10206] RAX: ffffffffffffffda RBX: 00007fcb24615fa0 RCX: 00007fcb2439ce59 [ 349.663926][T10206] RDX: 0000000000000050 RSI: 0000200000000c80 RDI: 000000000000000a [ 349.671886][T10206] RBP: 00007fcb252eb090 R08: 0000000000000000 R09: 0000000000000000 [ 349.679848][T10206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 349.687810][T10206] R13: 00007fcb24616038 R14: 00007fcb24615fa0 R15: 00007fffc68ec1f8 [ 349.695787][T10206] [ 351.383955][T10244] netlink: 'syz.2.1691': attribute type 10 has an invalid length. [ 351.921774][T10244] team0: Device wg1 is of different type [ 352.680108][T10271] FAULT_INJECTION: forcing a failure. [ 352.680108][T10271] name failslab, interval 1, probability 0, space 0, times 0 [ 352.708457][T10271] CPU: 0 PID: 10271 Comm: syz.1.1701 Not tainted syzkaller #0 [ 352.716000][T10271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 352.726081][T10271] Call Trace: [ 352.729376][T10271] [ 352.732303][T10271] dump_stack_lvl+0x18c/0x250 [ 352.736989][T10271] ? show_regs_print_info+0x20/0x20 [ 352.742180][T10271] ? load_image+0x420/0x420 [ 352.746674][T10271] ? __might_sleep+0xe0/0xe0 [ 352.751258][T10271] ? __lock_acquire+0x7d40/0x7d40 [ 352.756282][T10271] should_fail_ex+0x39d/0x4d0 [ 352.760987][T10271] should_failslab+0x9/0x20 [ 352.765541][T10271] slab_pre_alloc_hook+0x59/0x310 [ 352.770581][T10271] kmem_cache_alloc_node+0x60/0x320 [ 352.775782][T10271] ? __alloc_skb+0x103/0x2c0 [ 352.780396][T10271] __alloc_skb+0x103/0x2c0 [ 352.784809][T10271] alloc_skb_with_frags+0xca/0x7b0 [ 352.789919][T10271] ? __lock_acquire+0x7d40/0x7d40 [ 352.794942][T10271] ? perf_trace_preemptirq_template+0xac/0x330 [ 352.801097][T10271] sock_alloc_send_pskb+0x883/0x9a0 [ 352.806298][T10271] ? sock_kzfree_s+0x50/0x50 [ 352.810878][T10271] ? dev_get_by_index+0x22/0x2d0 [ 352.815812][T10271] ? dev_get_by_index+0x66/0x2d0 [ 352.820746][T10271] ? dev_get_by_index+0x22/0x2d0 [ 352.825675][T10271] ? dev_get_by_index+0x22/0x2d0 [ 352.830608][T10271] packet_sendmsg+0x3017/0x4c30 [ 352.835518][T10271] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 352.841670][T10271] ? lockdep_hardirqs_on+0x98/0x150 [ 352.846871][T10271] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 352.853134][T10271] ? __might_resched+0x299/0x630 [ 352.858105][T10271] ? aa_sk_perm+0x83c/0x970 [ 352.862616][T10271] ? packet_getsockopt+0xad0/0xad0 [ 352.867733][T10271] ? tomoyo_path_number_perm+0x100/0x620 [ 352.873362][T10271] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 352.879430][T10271] ? aa_sock_msg_perm+0x94/0x150 [ 352.884369][T10271] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 352.889652][T10271] ? security_socket_sendmsg+0x80/0xa0 [ 352.895107][T10271] ? packet_getsockopt+0xad0/0xad0 [ 352.900225][T10271] ____sys_sendmsg+0x5ba/0x960 [ 352.904987][T10271] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 352.911146][T10271] ? __asan_memset+0x22/0x40 [ 352.915738][T10271] ? __sys_sendmsg_sock+0x30/0x30 [ 352.920955][T10271] ? __import_iovec+0x3fa/0x850 [ 352.925813][T10271] ? import_iovec+0x73/0xa0 [ 352.930319][T10271] ___sys_sendmsg+0x2a6/0x360 [ 352.935008][T10271] ? __sys_sendmsg+0x2a0/0x2a0 [ 352.939787][T10271] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 352.946046][T10271] __se_sys_sendmsg+0x1c2/0x2b0 [ 352.950899][T10271] ? __x64_sys_sendmsg+0x80/0x80 [ 352.955843][T10271] ? lockdep_hardirqs_on+0x98/0x150 [ 352.961042][T10271] do_syscall_64+0x55/0xb0 [ 352.965463][T10271] ? clear_bhb_loop+0x40/0x90 [ 352.970135][T10271] ? clear_bhb_loop+0x40/0x90 [ 352.974804][T10271] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 352.980706][T10271] RIP: 0033:0x7f105399ce59 [ 352.985121][T10271] 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 [ 353.004736][T10271] RSP: 002b:00007f105479b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.013156][T10271] RAX: ffffffffffffffda RBX: 00007f1053c15fa0 RCX: 00007f105399ce59 [ 353.021196][T10271] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000008 [ 353.029182][T10271] RBP: 00007f105479b090 R08: 0000000000000000 R09: 0000000000000000 [ 353.037148][T10271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.045113][T10271] R13: 00007f1053c16038 R14: 00007f1053c15fa0 R15: 00007ffdc31f03d8 [ 353.053094][T10271] [ 354.362714][T10299] syzkaller0: entered promiscuous mode [ 354.403801][T10299] syzkaller0: entered allmulticast mode [ 356.084678][T10343] syzkaller0: entered promiscuous mode [ 356.100347][T10343] syzkaller0: entered allmulticast mode [ 357.872308][T10379] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1735'. [ 362.432120][T10453] netlink: 'syz.1.1764': attribute type 6 has an invalid length. [ 362.448501][T10453] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1764'. [ 362.535129][T10458] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1766'. [ 362.557699][T10458] openvswitch: netlink: Tunnel attr 0 has unexpected len 1788 expected 8 [ 363.637825][T10474] netlink: 'syz.3.1772': attribute type 39 has an invalid length. [ 364.222343][T10486] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1776'. [ 364.242178][T10486] openvswitch: netlink: Tunnel attr 0 has unexpected len 1788 expected 8 [ 364.279084][T10491] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1778'. [ 367.380717][T10499] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.1781'. [ 368.708128][T10530] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1788'. [ 368.723996][T10530] openvswitch: netlink: Tunnel attr 0 has unexpected len 1788 expected 8 [ 368.963104][T10540] FAULT_INJECTION: forcing a failure. [ 368.963104][T10540] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 368.989707][T10540] CPU: 0 PID: 10540 Comm: syz.3.1793 Not tainted syzkaller #0 [ 368.997239][T10540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 369.007325][T10540] Call Trace: [ 369.010637][T10540] [ 369.013587][T10540] dump_stack_lvl+0x18c/0x250 [ 369.018323][T10540] ? show_regs_print_info+0x20/0x20 [ 369.023558][T10540] ? load_image+0x420/0x420 [ 369.028104][T10540] ? __might_fault+0xaa/0x120 [ 369.032819][T10540] ? __lock_acquire+0x7d40/0x7d40 [ 369.037902][T10540] should_fail_ex+0x39d/0x4d0 [ 369.042652][T10540] _copy_from_user+0x2f/0xe0 [ 369.047297][T10540] ppp_write+0x18c/0x3e0 [ 369.051654][T10540] ? ppp_read+0x860/0x860 [ 369.056020][T10540] vfs_write+0x296/0x990 [ 369.060293][T10540] ? file_end_write+0x250/0x250 [ 369.065152][T10540] ? __fget_files+0x28/0x4b0 [ 369.069753][T10540] ? __fget_files+0x28/0x4b0 [ 369.074390][T10540] ? __fget_files+0x43d/0x4b0 [ 369.079423][T10540] ? __fdget_pos+0x1d8/0x330 [ 369.084011][T10540] ? ksys_write+0x75/0x260 [ 369.088446][T10540] ksys_write+0x150/0x260 [ 369.092788][T10540] ? __ia32_sys_read+0x90/0x90 [ 369.097594][T10540] ? lockdep_hardirqs_on+0x98/0x150 [ 369.102813][T10540] do_syscall_64+0x55/0xb0 [ 369.107230][T10540] ? clear_bhb_loop+0x40/0x90 [ 369.111951][T10540] ? clear_bhb_loop+0x40/0x90 [ 369.116621][T10540] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 369.122540][T10540] RIP: 0033:0x7f55a7d9ce59 [ 369.126949][T10540] 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 [ 369.146568][T10540] RSP: 002b:00007f55a8c8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.155017][T10540] RAX: ffffffffffffffda RBX: 00007f55a8015fa0 RCX: 00007f55a7d9ce59 [ 369.163034][T10540] RDX: 0000000000000009 RSI: 0000200000000280 RDI: 0000000000000004 [ 369.171009][T10540] RBP: 00007f55a8c8e090 R08: 0000000000000000 R09: 0000000000000000 [ 369.178985][T10540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 369.186948][T10540] R13: 00007f55a8016038 R14: 00007f55a8015fa0 R15: 00007ffed4fa40e8 [ 369.194925][T10540] [ 370.988479][T10580] netlink: 'syz.1.1806': attribute type 32 has an invalid length. [ 373.308555][T10623] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1822'. [ 373.477206][T10633] netlink: 'syz.3.1826': attribute type 39 has an invalid length. [ 374.922958][T10663] netlink: 'syz.0.1837': attribute type 39 has an invalid length. [ 375.021377][T10659] netpci0: tun_chr_ioctl cmd 1074812117 [ 375.197989][T10672] Dead loop on virtual device ip6_vti0, fix it urgently! [ 375.352907][T10675] netlink: 'syz.3.1841': attribute type 39 has an invalid length. [ 376.643621][T10699] FAULT_INJECTION: forcing a failure. [ 376.643621][T10699] name failslab, interval 1, probability 0, space 0, times 0 [ 376.677432][T10699] CPU: 1 PID: 10699 Comm: syz.0.1849 Not tainted syzkaller #0 [ 376.684990][T10699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 376.695105][T10699] Call Trace: [ 376.698435][T10699] [ 376.701405][T10699] dump_stack_lvl+0x18c/0x250 [ 376.706149][T10699] ? show_regs_print_info+0x20/0x20 [ 376.711405][T10699] ? load_image+0x420/0x420 [ 376.715995][T10699] should_fail_ex+0x39d/0x4d0 [ 376.720746][T10699] should_failslab+0x9/0x20 [ 376.725302][T10699] slab_pre_alloc_hook+0x59/0x310 [ 376.730397][T10699] kmem_cache_alloc+0x5a/0x2d0 [ 376.735226][T10699] ? dst_alloc+0x105/0x170 [ 376.739758][T10699] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 376.745541][T10699] dst_alloc+0x105/0x170 [ 376.749851][T10699] ip6_rt_cache_alloc+0x3c7/0xa30 [ 376.754956][T10699] ? rt6_find_cached_rt+0x270/0x270 [ 376.760218][T10699] ? rt6_find_cached_rt+0x21d/0x270 [ 376.765531][T10699] ? ip6_pol_route+0x171/0x1230 [ 376.770442][T10699] ip6_pol_route+0xffa/0x1230 [ 376.775166][T10699] ? ip6_pol_route+0x171/0x1230 [ 376.780111][T10699] ? trace_fib6_table_lookup+0x1b0/0x1b0 [ 376.785858][T10699] fib6_rule_lookup+0x20c/0x570 [ 376.790866][T10699] ? skb_header_pointer+0x120/0x120 [ 376.796124][T10699] ? fib6_lookup+0x2d0/0x2d0 [ 376.800774][T10699] ? read_lock_is_recursive+0x20/0x20 [ 376.806309][T10699] ? dev_get_by_index_rcu+0xf4/0x110 [ 376.811725][T10699] ip6_route_output_flags+0x364/0x5d0 [ 376.817157][T10699] ? ip6_route_output_flags+0x2e/0x5d0 [ 376.822686][T10699] ip6_dst_lookup_tail+0x1ae/0x1530 [ 376.827947][T10699] ? txopt_get+0x7a/0x3f0 [ 376.832351][T10699] ? ip6_dst_lookup+0x60/0x60 [ 376.837080][T10699] ? txopt_get+0x7a/0x3f0 [ 376.841447][T10699] ? txopt_get+0x7a/0x3f0 [ 376.845825][T10699] ? txopt_get+0x344/0x3f0 [ 376.850297][T10699] ? fl6_sock_lookup+0xc0/0xc0 [ 376.855120][T10699] ip6_dst_lookup_flow+0x48/0xe0 [ 376.860131][T10699] rawv6_sendmsg+0xd63/0x1770 [ 376.864917][T10699] ? compat_rawv6_ioctl+0x70/0x70 [ 376.870032][T10699] ? aa_sk_perm+0x83c/0x970 [ 376.874625][T10699] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 376.881137][T10699] ? inet_sendmsg+0x7c/0x2f0 [ 376.885787][T10699] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 376.891212][T10699] ? security_socket_sendmsg+0x80/0xa0 [ 376.897041][T10699] ? inet_send_prepare+0x260/0x260 [ 376.902527][T10699] ____sys_sendmsg+0x5ba/0x960 [ 376.907450][T10699] ? __lock_acquire+0x7d40/0x7d40 [ 376.912571][T10699] ? __asan_memset+0x22/0x40 [ 376.917240][T10699] ? __sys_sendmsg_sock+0x30/0x30 [ 376.922333][T10699] ? __import_iovec+0x3fa/0x850 [ 376.927275][T10699] ? import_iovec+0x73/0xa0 [ 376.931860][T10699] ___sys_sendmsg+0x2a6/0x360 [ 376.936616][T10699] ? __sys_sendmsg+0x2a0/0x2a0 [ 376.941506][T10699] ? trace_call_bpf+0xc3/0x6c0 [ 376.946433][T10699] __se_sys_sendmsg+0x1c2/0x2b0 [ 376.951362][T10699] ? __x64_sys_sendmsg+0x80/0x80 [ 376.956408][T10699] ? lockdep_hardirqs_on+0x98/0x150 [ 376.961686][T10699] do_syscall_64+0x55/0xb0 [ 376.966160][T10699] ? clear_bhb_loop+0x40/0x90 [ 376.970896][T10699] ? clear_bhb_loop+0x40/0x90 [ 376.975627][T10699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 376.981573][T10699] RIP: 0033:0x7f07a4f9ce59 [ 376.986042][T10699] 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 [ 377.005710][T10699] RSP: 002b:00007f07a5d87028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.014217][T10699] RAX: ffffffffffffffda RBX: 00007f07a5215fa0 RCX: 00007f07a4f9ce59 [ 377.022273][T10699] RDX: 0000000020000884 RSI: 0000200000000000 RDI: 0000000000000003 [ 377.030301][T10699] RBP: 00007f07a5d87090 R08: 0000000000000000 R09: 0000000000000000 [ 377.038331][T10699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 377.046364][T10699] R13: 00007f07a5216038 R14: 00007f07a5215fa0 R15: 00007ffdc6c5b678 [ 377.054439][T10699] [ 377.170960][T10699] Dead loop on virtual device ip6_vti0, fix it urgently! [ 379.924522][T10731] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.1860'. [ 380.943561][T10746] netlink: 'syz.2.1865': attribute type 39 has an invalid length. [ 382.486973][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 382.493361][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 382.649204][T10783] netlink: 'syz.3.1875': attribute type 3 has an invalid length. [ 382.677837][T10783] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1875'. [ 383.556619][T10801] netlink: 'syz.1.1881': attribute type 39 has an invalid length. [ 384.954065][T10826] netlink: 'syz.3.1893': attribute type 46 has an invalid length. [ 384.963398][T10826] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1893'. [ 387.460437][T10889] FAULT_INJECTION: forcing a failure. [ 387.460437][T10889] name failslab, interval 1, probability 0, space 0, times 0 [ 387.492131][T10889] CPU: 1 PID: 10889 Comm: syz.3.1917 Not tainted syzkaller #0 [ 387.499665][T10889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 387.509752][T10889] Call Trace: [ 387.513063][T10889] [ 387.516034][T10889] dump_stack_lvl+0x18c/0x250 [ 387.520764][T10889] ? show_regs_print_info+0x20/0x20 [ 387.526017][T10889] ? load_image+0x420/0x420 [ 387.530721][T10889] ? __might_sleep+0xe0/0xe0 [ 387.535632][T10889] ? __lock_acquire+0x7d40/0x7d40 [ 387.540696][T10889] should_fail_ex+0x39d/0x4d0 [ 387.545470][T10889] should_failslab+0x9/0x20 [ 387.550004][T10889] slab_pre_alloc_hook+0x59/0x310 [ 387.555063][T10889] kmem_cache_alloc_node+0x60/0x320 [ 387.560291][T10889] ? __alloc_skb+0x103/0x2c0 [ 387.564908][T10889] __alloc_skb+0x103/0x2c0 [ 387.569414][T10889] netlink_dump+0x1ec/0xe50 [ 387.574060][T10889] ? __mutex_lock+0x315/0xcc0 [ 387.578839][T10889] ? netlink_lookup+0x200/0x200 [ 387.583731][T10889] ? netlink_autobind+0x300/0x300 [ 387.588784][T10889] ? netlink_lookup+0x30/0x200 [ 387.593587][T10889] ? netlink_lookup+0x30/0x200 [ 387.598392][T10889] __netlink_dump_start+0x5f1/0x810 [ 387.603624][T10889] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 387.608765][T10889] rtnetlink_rcv_msg+0xe1d/0xfa0 [ 387.613737][T10889] ? tc_ctl_action+0xbc0/0xbc0 [ 387.618617][T10889] ? rtnetlink_bind+0x80/0x80 [ 387.623501][T10889] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 387.629508][T10889] ? lock_chain_count+0x20/0x20 [ 387.634375][T10889] ? __local_bh_enable_ip+0x13a/0x1c0 [ 387.639922][T10889] ? lockdep_hardirqs_on+0x98/0x150 [ 387.645119][T10889] ? __local_bh_enable_ip+0x13a/0x1c0 [ 387.650496][T10889] ? _local_bh_enable+0xa0/0xa0 [ 387.655373][T10889] ? __dev_queue_xmit+0x265/0x3660 [ 387.660507][T10889] ? __dev_queue_xmit+0x265/0x3660 [ 387.665644][T10889] ? __dev_queue_xmit+0x1b2c/0x3660 [ 387.670881][T10889] ? __dev_queue_xmit+0x265/0x3660 [ 387.676025][T10889] ? tc_ctl_action+0xbc0/0xbc0 [ 387.680824][T10889] ? ref_tracker_free+0x690/0x840 [ 387.685884][T10889] netlink_rcv_skb+0x241/0x4d0 [ 387.690732][T10889] ? rtnetlink_bind+0x80/0x80 [ 387.695438][T10889] ? netlink_ack+0x1180/0x1180 [ 387.700240][T10889] ? __lock_acquire+0x7d40/0x7d40 [ 387.705301][T10889] ? netlink_deliver_tap+0x2e/0x1b0 [ 387.710537][T10889] netlink_unicast+0x751/0x8d0 [ 387.715350][T10889] netlink_sendmsg+0x8d0/0xbf0 [ 387.720154][T10889] ? netlink_getsockopt+0x590/0x590 [ 387.725413][T10889] ? aa_sock_msg_perm+0x94/0x150 [ 387.730389][T10889] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 387.735701][T10889] ? security_socket_sendmsg+0x80/0xa0 [ 387.741187][T10889] ? netlink_getsockopt+0x590/0x590 [ 387.746412][T10889] ____sys_sendmsg+0x5ba/0x960 [ 387.751207][T10889] ? __asan_memset+0x22/0x40 [ 387.755820][T10889] ? __sys_sendmsg_sock+0x30/0x30 [ 387.760865][T10889] ? __import_iovec+0x5f2/0x850 [ 387.765748][T10889] ? import_iovec+0x73/0xa0 [ 387.770281][T10889] ___sys_sendmsg+0x2a6/0x360 [ 387.774991][T10889] ? get_pid_task+0x20/0x1e0 [ 387.779616][T10889] ? __sys_sendmsg+0x2a0/0x2a0 [ 387.784463][T10889] ? __lock_acquire+0x7d40/0x7d40 [ 387.789549][T10889] __se_sys_sendmsg+0x1c2/0x2b0 [ 387.794434][T10889] ? __x64_sys_sendmsg+0x80/0x80 [ 387.799421][T10889] ? lockdep_hardirqs_on+0x98/0x150 [ 387.804652][T10889] do_syscall_64+0x55/0xb0 [ 387.809088][T10889] ? clear_bhb_loop+0x40/0x90 [ 387.813779][T10889] ? clear_bhb_loop+0x40/0x90 [ 387.818480][T10889] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 387.824412][T10889] RIP: 0033:0x7f55a7d9ce59 [ 387.828845][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 [ 387.848485][T10889] RSP: 002b:00007f55a8c8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.856944][T10889] RAX: ffffffffffffffda RBX: 00007f55a8015fa0 RCX: 00007f55a7d9ce59 [ 387.864944][T10889] RDX: 0000000000000000 RSI: 0000200000000680 RDI: 0000000000000003 [ 387.872941][T10889] RBP: 00007f55a8c8e090 R08: 0000000000000000 R09: 0000000000000000 [ 387.880936][T10889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 387.888930][T10889] R13: 00007f55a8016038 R14: 00007f55a8015fa0 R15: 00007ffed4fa40e8 [ 387.896950][T10889] [ 388.306396][T10903] netlink: 'syz.1.1921': attribute type 10 has an invalid length. [ 388.349779][T10903] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1921'. [ 389.005264][T10919] netlink: 13951 bytes leftover after parsing attributes in process `syz.0.1926'. [ 389.115029][T10929] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1928'. [ 391.299082][T10962] Dead loop on virtual device ip6_vti0, fix it urgently! [ 391.617226][T10977] syzkaller0: entered promiscuous mode [ 391.622803][T10977] syzkaller0: entered allmulticast mode [ 391.681807][T10977] PF_CAN: dropped non conform CAN FD skbuff: dev type 280, len 65487 [ 391.954937][T10989] FAULT_INJECTION: forcing a failure. [ 391.954937][T10989] name failslab, interval 1, probability 0, space 0, times 0 [ 391.979425][T10989] CPU: 0 PID: 10989 Comm: syz.0.1953 Not tainted syzkaller #0 [ 391.986959][T10989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 391.997023][T10989] Call Trace: [ 392.000292][T10989] [ 392.003211][T10989] dump_stack_lvl+0x18c/0x250 [ 392.007880][T10989] ? sctp_sendmsg+0x15d2/0x2910 [ 392.012798][T10989] ? ___sys_sendmsg+0x2a6/0x360 [ 392.017642][T10989] ? show_regs_print_info+0x20/0x20 [ 392.022832][T10989] ? load_image+0x420/0x420 [ 392.027348][T10989] should_fail_ex+0x39d/0x4d0 [ 392.032053][T10989] should_failslab+0x9/0x20 [ 392.036588][T10989] slab_pre_alloc_hook+0x59/0x310 [ 392.041646][T10989] ? sctp_add_bind_addr+0x8c/0x360 [ 392.046791][T10989] __kmem_cache_alloc_node+0x53/0x250 [ 392.052200][T10989] ? sctp_add_bind_addr+0x8c/0x360 [ 392.057345][T10989] kmalloc_trace+0x2a/0xe0 [ 392.061795][T10989] sctp_add_bind_addr+0x8c/0x360 [ 392.066752][T10989] sctp_copy_local_addr_list+0x315/0x4f0 [ 392.072459][T10989] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 392.078184][T10989] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 392.084274][T10989] ? sctp_v4_is_any+0x35/0x60 [ 392.088949][T10989] ? sctp_copy_one_addr+0x8c/0x350 [ 392.094053][T10989] sctp_bind_addr_copy+0xb3/0x3c0 [ 392.099072][T10989] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 392.105421][T10989] sctp_connect_new_asoc+0x2f9/0x6a0 [ 392.110705][T10989] ? __sctp_connect+0xd80/0xd80 [ 392.115568][T10989] ? __local_bh_enable_ip+0x13a/0x1c0 [ 392.120947][T10989] ? _local_bh_enable+0xa0/0xa0 [ 392.125805][T10989] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 392.131641][T10989] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 392.137468][T10989] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 392.143026][T10989] ? security_sctp_bind_connect+0x89/0xb0 [ 392.148746][T10989] sctp_sendmsg+0x15d2/0x2910 [ 392.153426][T10989] ? sctp_getsockopt+0xb60/0xb60 [ 392.158366][T10989] ? aa_sk_perm+0x83c/0x970 [ 392.162890][T10989] ? aa_af_perm+0x330/0x330 [ 392.167426][T10989] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 392.173871][T10989] ? sock_rps_record_flow+0x19/0x3f0 [ 392.179176][T10989] ? inet_sendmsg+0x7c/0x2f0 [ 392.183771][T10989] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 392.189072][T10989] ? security_socket_sendmsg+0x80/0xa0 [ 392.194539][T10989] ? inet_send_prepare+0x260/0x260 [ 392.199678][T10989] ____sys_sendmsg+0x5ba/0x960 [ 392.204459][T10989] ? __lock_acquire+0x7d40/0x7d40 [ 392.209500][T10989] ? __asan_memset+0x22/0x40 [ 392.214121][T10989] ? __sys_sendmsg_sock+0x30/0x30 [ 392.219169][T10989] ? __import_iovec+0x5f2/0x850 [ 392.224047][T10989] ? import_iovec+0x73/0xa0 [ 392.228603][T10989] ___sys_sendmsg+0x2a6/0x360 [ 392.233276][T10989] ? get_pid_task+0x20/0x1e0 [ 392.237862][T10989] ? __sys_sendmsg+0x2a0/0x2a0 [ 392.242630][T10989] ? __lock_acquire+0x7d40/0x7d40 [ 392.247660][T10989] __se_sys_sendmsg+0x1c2/0x2b0 [ 392.252509][T10989] ? __x64_sys_sendmsg+0x80/0x80 [ 392.257463][T10989] ? lockdep_hardirqs_on+0x98/0x150 [ 392.262662][T10989] do_syscall_64+0x55/0xb0 [ 392.267073][T10989] ? clear_bhb_loop+0x40/0x90 [ 392.271738][T10989] ? clear_bhb_loop+0x40/0x90 [ 392.276409][T10989] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 392.282300][T10989] RIP: 0033:0x7f07a4f9ce59 [ 392.286717][T10989] 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 [ 392.306328][T10989] RSP: 002b:00007f07a5d87028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.314742][T10989] RAX: ffffffffffffffda RBX: 00007f07a5215fa0 RCX: 00007f07a4f9ce59 [ 392.322722][T10989] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 392.330691][T10989] RBP: 00007f07a5d87090 R08: 0000000000000000 R09: 0000000000000000 [ 392.338666][T10989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 392.346634][T10989] R13: 00007f07a5216038 R14: 00007f07a5215fa0 R15: 00007ffdc6c5b678 [ 392.354622][T10989] [ 394.151812][T11036] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.1973'. [ 399.982177][T11101] netlink: 'syz.2.1999': attribute type 39 has an invalid length. [ 402.456853][T11132] netlink: 'syz.3.2000': attribute type 10 has an invalid length. [ 402.904848][T11132] mac80211_hwsim hwsim7 wlan1: entered promiscuous mode [ 402.912837][T11132] mac80211_hwsim hwsim7 wlan1: entered allmulticast mode [ 402.930085][T11132] team0: Port device wlan1 added [ 403.355974][T11151] netlink: 'syz.3.2007': attribute type 39 has an invalid length. [ 406.241050][T11158] netlink: 'syz.1.2010': attribute type 3 has an invalid length. [ 406.313631][T11158] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.2010'. [ 409.284437][T11199] netlink: 'syz.1.2021': attribute type 39 has an invalid length. [ 409.675200][T11210] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2024'. [ 410.655791][T11230] netlink: 'syz.0.2031': attribute type 10 has an invalid length. [ 410.716301][T11230] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.2031'. [ 412.217137][T11248] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2038'. [ 414.149266][T11275] netlink: 'syz.2.2045': attribute type 10 has an invalid length. [ 414.168938][T11275] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.2045'. [ 418.390885][T11326] netlink: 'syz.0.2060': attribute type 21 has an invalid length. [ 418.431918][T11326] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2060'. [ 419.461341][T11343] netlink: 'syz.1.2064': attribute type 10 has an invalid length. [ 419.493791][T11343] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.2064'. [ 423.875120][T11435] FAULT_INJECTION: forcing a failure. [ 423.875120][T11435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 423.944288][T11435] CPU: 1 PID: 11435 Comm: syz.3.2088 Not tainted syzkaller #0 [ 423.952274][T11435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 423.962643][T11435] Call Trace: [ 423.966358][T11435] [ 423.969316][T11435] dump_stack_lvl+0x18c/0x250 [ 423.974107][T11435] ? show_regs_print_info+0x20/0x20 [ 423.979335][T11435] ? load_image+0x420/0x420 [ 423.983864][T11435] ? __might_fault+0xaa/0x120 [ 423.988573][T11435] ? __lock_acquire+0x7d40/0x7d40 [ 423.993724][T11435] should_fail_ex+0x39d/0x4d0 [ 423.998448][T11435] _copy_from_user+0x2f/0xe0 [ 424.003182][T11435] bpf_prog_test_run_xdp+0xd77/0x10e0 [ 424.008625][T11435] ? dev_put+0x80/0x80 [ 424.012752][T11435] ? dev_put+0x80/0x80 [ 424.016858][T11435] bpf_prog_test_run+0x321/0x390 [ 424.021893][T11435] __sys_bpf+0x49d/0x890 [ 424.026179][T11435] ? bpf_link_show_fdinfo+0x390/0x390 [ 424.031592][T11435] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 424.037808][T11435] __x64_sys_bpf+0x7c/0x90 [ 424.042258][T11435] do_syscall_64+0x55/0xb0 [ 424.046708][T11435] ? clear_bhb_loop+0x40/0x90 [ 424.051411][T11435] ? clear_bhb_loop+0x40/0x90 [ 424.056121][T11435] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 424.062058][T11435] RIP: 0033:0x7f55a7d9ce59 [ 424.066507][T11435] 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 [ 424.086150][T11435] RSP: 002b:00007f55a8c8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 424.094600][T11435] RAX: ffffffffffffffda RBX: 00007f55a8015fa0 RCX: 00007f55a7d9ce59 [ 424.102613][T11435] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 424.110618][T11435] RBP: 00007f55a8c8e090 R08: 0000000000000000 R09: 0000000000000000 [ 424.118620][T11435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 424.126612][T11435] R13: 00007f55a8016038 R14: 00007f55a8015fa0 R15: 00007ffed4fa40e8 [ 424.134628][T11435] [ 424.863651][T11450] netlink: 'syz.2.2093': attribute type 17 has an invalid length. [ 424.874922][T11450] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2093'. [ 424.903898][T11450] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 425.240792][T11464] netlink: 'syz.2.2097': attribute type 9 has an invalid length. [ 425.303430][T11464] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.2097'. [ 425.800604][T11467] netlink: 'syz.2.2097': attribute type 9 has an invalid length. [ 425.832692][T11467] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.2097'. [ 426.004164][T11469] ªªªªªª: renamed from veth0_vlan (while UP) [ 427.703851][T11505] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 428.089533][T11518] netlink: 'syz.3.2112': attribute type 9 has an invalid length. [ 428.135229][T11518] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2112'. [ 428.257805][T11519] netlink: 'syz.3.2112': attribute type 9 has an invalid length. [ 428.292373][T11519] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2112'. [ 429.911300][T11518] ªªªªªª: renamed from veth0_vlan (while UP) [ 430.471805][T11542] netlink: 'syz.2.2120': attribute type 39 has an invalid length. [ 433.399443][T11571] netlink: 'syz.1.2128': attribute type 39 has an invalid length. [ 433.805273][T11580] netlink: 'syz.2.2131': attribute type 39 has an invalid length. [ 433.859844][T11582] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2132'. [ 441.571753][T11650] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2151'. [ 441.721876][T11650] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 441.755284][T11650] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 441.781607][T11650] bond0 (unregistering): Released all slaves [ 442.661082][T11665] syzkaller0: entered promiscuous mode [ 442.672055][T11665] syzkaller0: entered allmulticast mode [ 443.373876][T11687] netlink: 209820 bytes leftover after parsing attributes in process `syz.0.2161'. [ 443.903674][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 443.911597][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.183801][T11695] netlink: 'syz.3.2163': attribute type 39 has an invalid length. [ 445.210441][T11699] netlink: 209820 bytes leftover after parsing attributes in process `syz.2.2164'. [ 445.260209][T11699] FAULT_INJECTION: forcing a failure. [ 445.260209][T11699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 445.294808][T11699] CPU: 0 PID: 11699 Comm: syz.2.2164 Not tainted syzkaller #0 [ 445.302374][T11699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 445.312456][T11699] Call Trace: [ 445.315747][T11699] [ 445.318691][T11699] dump_stack_lvl+0x18c/0x250 [ 445.323396][T11699] ? show_regs_print_info+0x20/0x20 [ 445.328614][T11699] ? load_image+0x420/0x420 [ 445.333140][T11699] ? __lock_acquire+0x7d40/0x7d40 [ 445.338231][T11699] ? snprintf+0xe9/0x140 [ 445.342502][T11699] should_fail_ex+0x39d/0x4d0 [ 445.347206][T11699] _copy_to_user+0x2f/0xa0 [ 445.351649][T11699] simple_read_from_buffer+0xe7/0x150 [ 445.357095][T11699] proc_fail_nth_read+0x1e8/0x260 [ 445.362192][T11699] ? proc_fault_inject_write+0x360/0x360 [ 445.367861][T11699] ? fsnotify_perm+0x271/0x5e0 [ 445.372648][T11699] ? proc_fault_inject_write+0x360/0x360 [ 445.378301][T11699] vfs_read+0x28b/0x970 [ 445.382483][T11699] ? kernel_read+0x1e0/0x1e0 [ 445.387093][T11699] ? __fget_files+0x28/0x4b0 [ 445.391696][T11699] ? __fget_files+0x28/0x4b0 [ 445.396307][T11699] ? __fget_files+0x43d/0x4b0 [ 445.401017][T11699] ? __fdget_pos+0x2a3/0x330 [ 445.405620][T11699] ? ksys_read+0x75/0x260 [ 445.409988][T11699] ksys_read+0x150/0x260 [ 445.414267][T11699] ? vfs_write+0x990/0x990 [ 445.418730][T11699] ? lockdep_hardirqs_on+0x98/0x150 [ 445.423968][T11699] do_syscall_64+0x55/0xb0 [ 445.428418][T11699] ? clear_bhb_loop+0x40/0x90 [ 445.433122][T11699] ? clear_bhb_loop+0x40/0x90 [ 445.437821][T11699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 445.443758][T11699] RIP: 0033:0x7fcb2435d68e [ 445.448200][T11699] 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 [ 445.467852][T11699] RSP: 002b:00007fcb252eafe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 445.476349][T11699] RAX: ffffffffffffffda RBX: 00007fcb252eb6c0 RCX: 00007fcb2435d68e [ 445.484347][T11699] RDX: 000000000000000f RSI: 00007fcb252eb0a0 RDI: 0000000000000005 [ 445.492344][T11699] RBP: 00007fcb252eb090 R08: 0000000000000000 R09: 0000000000000000 [ 445.500336][T11699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 445.508323][T11699] R13: 00007fcb24616038 R14: 00007fcb24615fa0 R15: 00007fffc68ec1f8 [ 445.516331][T11699] [ 447.093968][T11735] FAULT_INJECTION: forcing a failure. [ 447.093968][T11735] name failslab, interval 1, probability 0, space 0, times 0 [ 447.107310][T11735] CPU: 0 PID: 11735 Comm: syz.2.2174 Not tainted syzkaller #0 [ 447.114801][T11735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 447.124882][T11735] Call Trace: [ 447.128181][T11735] [ 447.131132][T11735] dump_stack_lvl+0x18c/0x250 [ 447.135841][T11735] ? show_regs_print_info+0x20/0x20 [ 447.141060][T11735] ? load_image+0x420/0x420 [ 447.145583][T11735] ? skb_network_protocol+0x529/0x780 [ 447.151046][T11735] should_fail_ex+0x39d/0x4d0 [ 447.155754][T11735] should_failslab+0x9/0x20 [ 447.160286][T11735] slab_pre_alloc_hook+0x59/0x310 [ 447.165340][T11735] kmem_cache_alloc+0x5a/0x2d0 [ 447.170132][T11735] ? skb_clone+0x1eb/0x370 [ 447.174844][T11735] skb_clone+0x1eb/0x370 [ 447.179190][T11735] ? dev_queue_xmit_nit+0x212/0xbb0 [ 447.184415][T11735] dev_queue_xmit_nit+0x24d/0xbb0 [ 447.189455][T11735] ? lock_chain_count+0x20/0x20 [ 447.194338][T11735] ? dev_queue_xmit_nit+0x2d/0xbb0 [ 447.199502][T11735] ? validate_xmit_skb+0x949/0xf60 [ 447.204681][T11735] dev_hard_start_xmit+0x148/0x740 [ 447.209868][T11735] __dev_queue_xmit+0x19a3/0x3660 [ 447.214940][T11735] ? __dev_queue_xmit+0x265/0x3660 [ 447.220091][T11735] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 447.226108][T11735] ? netdev_core_pick_tx+0x340/0x340 [ 447.231429][T11735] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 447.237611][T11735] ? lockdep_hardirqs_on+0x98/0x150 [ 447.242836][T11735] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 447.249016][T11735] ? ip_finish_output2+0xb04/0x11e0 [ 447.254328][T11735] ? ip_finish_output2+0x457/0x11e0 [ 447.259581][T11735] ip_finish_output2+0xcec/0x11e0 [ 447.264656][T11735] ? ip_finish_output2+0x457/0x11e0 [ 447.269892][T11735] ? ip_fragment+0x210/0x210 [ 447.274526][T11735] ? ip_options_fragment+0x1ae/0x290 [ 447.279846][T11735] ? ip_do_fragment+0x7e2/0x1760 [ 447.284813][T11735] ip_do_fragment+0x877/0x1760 [ 447.289703][T11735] ? __ip_local_out+0x5f0/0x5f0 [ 447.294610][T11735] ? ip_fragment+0x210/0x210 [ 447.299248][T11735] ? ip_skb_dst_mtu+0x58a/0x9c0 [ 447.304143][T11735] ip_output+0x2a1/0x3b0 [ 447.308423][T11735] ? ip_output+0x60/0x3b0 [ 447.312844][T11735] iptunnel_xmit+0x4f0/0x920 [ 447.317553][T11735] ip_tunnel_xmit+0x1cbc/0x2410 [ 447.322467][T11735] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 447.327630][T11735] ? gre_build_header+0x25b/0x990 [ 447.332847][T11735] ipgre_xmit+0x7a6/0xb20 [ 447.337202][T11735] dev_hard_start_xmit+0x246/0x740 [ 447.342328][T11735] __dev_queue_xmit+0x19a3/0x3660 [ 447.347382][T11735] ? __dev_queue_xmit+0x265/0x3660 [ 447.352556][T11735] ? __kmem_cache_alloc_node+0x13a/0x250 [ 447.358226][T11735] ? netdev_core_pick_tx+0x340/0x340 [ 447.363558][T11735] ? skb_release_data+0x1d1/0x7b0 [ 447.368647][T11735] __bpf_tx_skb+0x189/0x250 [ 447.373234][T11735] bpf_clone_redirect+0x30f/0x4a0 [ 447.378307][T11735] bpf_prog_208b094576c80b22+0x5e/0x63 [ 447.383761][T11735] ? __static_call_text_end+0xd5578/0xd5578 [ 447.389672][T11735] ? lockdep_hardirqs_on+0x98/0x150 [ 447.394869][T11735] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 447.401025][T11735] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 447.407259][T11735] ? lockdep_softirqs_on+0x580/0x580 [ 447.412539][T11735] ? seqcount_lockdep_reader_access+0x19a/0x1d0 [ 447.418796][T11735] ? ktime_get_real_ts64+0x440/0x440 [ 447.424105][T11735] ? bpf_prog_test_run+0x321/0x390 [ 447.429215][T11735] ? __local_bh_disable_ip+0x108/0x1a0 [ 447.434665][T11735] ? __cant_sleep+0x220/0x220 [ 447.439334][T11735] ? read_tsc+0x9/0x20 [ 447.443460][T11735] ? ktime_get+0x24b/0x280 [ 447.447882][T11735] ? bpf_test_run+0x174/0x870 [ 447.452575][T11735] bpf_test_run+0x2df/0x870 [ 447.457349][T11735] ? bpf_test_run+0x174/0x870 [ 447.462152][T11735] ? dst_hold+0x70/0x70 [ 447.466325][T11735] ? convert___skb_to_skb+0x2e6/0x590 [ 447.471722][T11735] bpf_prog_test_run_skb+0xdc8/0x18c0 [ 447.477104][T11735] ? cpu_online+0x60/0x60 [ 447.481431][T11735] bpf_prog_test_run+0x321/0x390 [ 447.486368][T11735] __sys_bpf+0x49d/0x890 [ 447.490605][T11735] ? bpf_link_show_fdinfo+0x390/0x390 [ 447.495980][T11735] ? lock_chain_count+0x20/0x20 [ 447.500840][T11735] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 447.506825][T11735] __x64_sys_bpf+0x7c/0x90 [ 447.511242][T11735] do_syscall_64+0x55/0xb0 [ 447.515925][T11735] ? clear_bhb_loop+0x40/0x90 [ 447.520600][T11735] ? clear_bhb_loop+0x40/0x90 [ 447.525266][T11735] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 447.531154][T11735] RIP: 0033:0x7fcb2439ce59 [ 447.535557][T11735] 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 [ 447.555165][T11735] RSP: 002b:00007fcb252eb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 447.563641][T11735] RAX: ffffffffffffffda RBX: 00007fcb24615fa0 RCX: 00007fcb2439ce59 [ 447.571645][T11735] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 447.579626][T11735] RBP: 00007fcb252eb090 R08: 0000000000000000 R09: 0000000000000000 [ 447.587593][T11735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 447.595571][T11735] R13: 00007fcb24616038 R14: 00007fcb24615fa0 R15: 00007fffc68ec1f8 [ 447.603613][T11735] [ 447.848289][T11739] netlink: 'syz.2.2175': attribute type 39 has an invalid length. [ 449.983231][T11788] netlink: 'syz.1.2187': attribute type 39 has an invalid length. [ 450.735094][T11805] FAULT_INJECTION: forcing a failure. [ 450.735094][T11805] name failslab, interval 1, probability 0, space 0, times 0 [ 450.803243][T11805] CPU: 0 PID: 11805 Comm: syz.3.2196 Not tainted syzkaller #0 [ 450.810813][T11805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 450.820933][T11805] Call Trace: [ 450.824275][T11805] [ 450.827257][T11805] dump_stack_lvl+0x18c/0x250 [ 450.832008][T11805] ? sctp_sendmsg+0x15d2/0x2910 [ 450.836932][T11805] ? ___sys_sendmsg+0x2a6/0x360 [ 450.841856][T11805] ? show_regs_print_info+0x20/0x20 [ 450.847114][T11805] ? load_image+0x420/0x420 [ 450.851719][T11805] should_fail_ex+0x39d/0x4d0 [ 450.856488][T11805] should_failslab+0x9/0x20 [ 450.861046][T11805] slab_pre_alloc_hook+0x59/0x310 [ 450.866127][T11805] ? sctp_add_bind_addr+0x8c/0x360 [ 450.871297][T11805] __kmem_cache_alloc_node+0x53/0x250 [ 450.876745][T11805] ? sctp_add_bind_addr+0x8c/0x360 [ 450.881928][T11805] kmalloc_trace+0x2a/0xe0 [ 450.886417][T11805] sctp_add_bind_addr+0x8c/0x360 [ 450.891434][T11805] sctp_copy_local_addr_list+0x315/0x4f0 [ 450.897144][T11805] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 450.902930][T11805] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 450.909079][T11805] ? sctp_v4_is_any+0x35/0x60 [ 450.913819][T11805] ? sctp_copy_one_addr+0x8c/0x350 [ 450.919009][T11805] sctp_bind_addr_copy+0xb3/0x3c0 [ 450.924103][T11805] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 450.930513][T11805] sctp_connect_new_asoc+0x2f9/0x6a0 [ 450.935893][T11805] ? __sctp_connect+0xd80/0xd80 [ 450.940810][T11805] ? __local_bh_enable_ip+0x13a/0x1c0 [ 450.946268][T11805] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 450.951972][T11805] ? security_sctp_bind_connect+0x89/0xb0 [ 450.957770][T11805] sctp_sendmsg+0x15d2/0x2910 [ 450.962667][T11805] ? sctp_getsockopt+0xb60/0xb60 [ 450.967681][T11805] ? aa_sk_perm+0x83c/0x970 [ 450.972277][T11805] ? aa_af_perm+0x330/0x330 [ 450.976837][T11805] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 450.983332][T11805] ? sock_rps_record_flow+0x19/0x3f0 [ 450.988703][T11805] ? inet_sendmsg+0xe9/0x2f0 [ 450.993374][T11805] ? inet_send_prepare+0x260/0x260 [ 450.998559][T11805] ____sys_sendmsg+0x5ba/0x960 [ 451.003438][T11805] ? __lock_acquire+0x7d40/0x7d40 [ 451.008553][T11805] ? __sys_sendmsg_sock+0x30/0x30 [ 451.013635][T11805] ? __import_iovec+0x5f2/0x850 [ 451.018573][T11805] ? import_iovec+0x73/0xa0 [ 451.023155][T11805] ___sys_sendmsg+0x2a6/0x360 [ 451.027891][T11805] ? get_pid_task+0x20/0x1e0 [ 451.032616][T11805] ? __sys_sendmsg+0x2a0/0x2a0 [ 451.037504][T11805] ? __lock_acquire+0x7d40/0x7d40 [ 451.042677][T11805] __se_sys_sendmsg+0x1c2/0x2b0 [ 451.047608][T11805] ? __x64_sys_sendmsg+0x80/0x80 [ 451.052661][T11805] ? lockdep_hardirqs_on+0x98/0x150 [ 451.057943][T11805] do_syscall_64+0x55/0xb0 [ 451.062415][T11805] ? clear_bhb_loop+0x40/0x90 [ 451.067142][T11805] ? clear_bhb_loop+0x40/0x90 [ 451.071882][T11805] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 451.077839][T11805] RIP: 0033:0x7f55a7d9ce59 [ 451.082311][T11805] 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 [ 451.101981][T11805] RSP: 002b:00007f55a8c8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 451.110473][T11805] RAX: ffffffffffffffda RBX: 00007f55a8015fa0 RCX: 00007f55a7d9ce59 [ 451.118505][T11805] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 0000000000000003 [ 451.126541][T11805] RBP: 00007f55a8c8e090 R08: 0000000000000000 R09: 0000000000000000 [ 451.134576][T11805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 451.142614][T11805] R13: 00007f55a8016038 R14: 00007f55a8015fa0 R15: 00007ffed4fa40e8 [ 451.150715][T11805] [ 452.022923][T11817] netlink: 'syz.0.2198': attribute type 10 has an invalid length. [ 452.456913][T11832] netlink: 'syz.0.2201': attribute type 8 has an invalid length. [ 452.464849][T11832] netlink: 199848 bytes leftover after parsing attributes in process `syz.0.2201'. [ 453.504592][T11843] mac80211_hwsim hwsim6 wlan0: entered promiscuous mode [ 453.606402][T11843] mac80211_hwsim hwsim6 wlan0: entered allmulticast mode [ 456.904200][T11906] FAULT_INJECTION: forcing a failure. [ 456.904200][T11906] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 456.927297][T11906] CPU: 1 PID: 11906 Comm: syz.0.2217 Not tainted syzkaller #0 [ 456.934901][T11906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 456.944988][T11906] Call Trace: [ 456.948288][T11906] [ 456.951232][T11906] dump_stack_lvl+0x18c/0x250 [ 456.955956][T11906] ? show_regs_print_info+0x20/0x20 [ 456.961191][T11906] ? load_image+0x420/0x420 [ 456.965722][T11906] ? __might_fault+0xaa/0x120 [ 456.970433][T11906] ? __lock_acquire+0x7d40/0x7d40 [ 456.975492][T11906] should_fail_ex+0x39d/0x4d0 [ 456.980207][T11906] _copy_from_iter+0x1d9/0x12e0 [ 456.985089][T11906] ? __virt_addr_valid+0x18c/0x540 [ 456.990226][T11906] ? __lock_acquire+0x7d40/0x7d40 [ 456.995297][T11906] ? copyout_mc+0x70/0x70 [ 456.999648][T11906] ? __virt_addr_valid+0x18c/0x540 [ 457.004837][T11906] ? __virt_addr_valid+0x18c/0x540 [ 457.009972][T11906] ? __virt_addr_valid+0x469/0x540 [ 457.015117][T11906] ? __check_object_size+0x506/0xa20 [ 457.020451][T11906] rxrpc_send_data+0xd04/0x2950 [ 457.025446][T11906] ? rxrpc_do_sendmsg+0x12d0/0x12d0 [ 457.030671][T11906] ? do_task_dead+0xd0/0xd0 [ 457.035212][T11906] rxrpc_do_sendmsg+0x10c6/0x12d0 [ 457.040279][T11906] ? rxrpc_propose_abort+0x200/0x200 [ 457.045618][T11906] ? rxrpc_sendmsg+0x391/0x5b0 [ 457.050478][T11906] ? rxrpc_getsockopt+0x150/0x150 [ 457.055543][T11906] ____sys_sendmsg+0x5ba/0x960 [ 457.060353][T11906] ? __lock_acquire+0x7d40/0x7d40 [ 457.065422][T11906] ? __sys_sendmsg_sock+0x30/0x30 [ 457.070477][T11906] ? __import_iovec+0x5f2/0x850 [ 457.075363][T11906] ? import_iovec+0x73/0xa0 [ 457.079897][T11906] ___sys_sendmsg+0x2a6/0x360 [ 457.084591][T11906] ? get_pid_task+0x20/0x1e0 [ 457.089210][T11906] ? __sys_sendmsg+0x2a0/0x2a0 [ 457.094021][T11906] ? __lock_acquire+0x7d40/0x7d40 [ 457.099091][T11906] __se_sys_sendmsg+0x1c2/0x2b0 [ 457.103959][T11906] ? __x64_sys_sendmsg+0x80/0x80 [ 457.108931][T11906] ? lockdep_hardirqs_on+0x98/0x150 [ 457.114151][T11906] do_syscall_64+0x55/0xb0 [ 457.118595][T11906] ? clear_bhb_loop+0x40/0x90 [ 457.123286][T11906] ? clear_bhb_loop+0x40/0x90 [ 457.127983][T11906] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 457.133897][T11906] RIP: 0033:0x7f07a4f9ce59 [ 457.138331][T11906] 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 [ 457.157967][T11906] RSP: 002b:00007f07a31f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 457.166407][T11906] RAX: ffffffffffffffda RBX: 00007f07a5216090 RCX: 00007f07a4f9ce59 [ 457.174406][T11906] RDX: 000000000000ff00 RSI: 0000200000000000 RDI: 0000000000000003 [ 457.182410][T11906] RBP: 00007f07a31f6090 R08: 0000000000000000 R09: 0000000000000000 [ 457.190413][T11906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 457.198411][T11906] R13: 00007f07a5216128 R14: 00007f07a5216090 R15: 00007ffdc6c5b678 [ 457.206419][T11906] [ 458.578718][T11932] mac80211_hwsim hwsim8 wlan0: left promiscuous mode [ 458.585833][T11932] mac80211_hwsim hwsim8 wlan0: left allmulticast mode [ 458.906026][T11935] mac80211_hwsim hwsim8 wlan0: entered promiscuous mode [ 458.980709][T11935] mac80211_hwsim hwsim8 wlan0: entered allmulticast mode [ 462.198279][T11985] mac80211_hwsim hwsim3 wlan0: entered promiscuous mode [ 462.205652][T11985] mac80211_hwsim hwsim3 wlan0: entered allmulticast mode [ 462.731169][T12002] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 463.888110][T12022] netlink: 'syz.3.2249': attribute type 2 has an invalid length. [ 463.936371][T12023] netlink: 'syz.3.2249': attribute type 2 has an invalid length. [ 463.993144][T12022] netlink: 184 bytes leftover after parsing attributes in process `syz.3.2249'. [ 464.018190][T12023] netlink: 184 bytes leftover after parsing attributes in process `syz.3.2249'. [ 465.213916][T12037] netlink: 'syz.0.2253': attribute type 10 has an invalid length. [ 465.370654][T12037] veth1_macvtap: left promiscuous mode [ 466.122434][T12054] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.2257'. [ 466.728432][T12067] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 469.046201][T12118] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 470.487172][T12157] netlink: 'syz.1.2283': attribute type 10 has an invalid length. [ 470.522873][T12157] veth1_macvtap: left promiscuous mode [ 471.079795][T12168] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 471.216327][T12177] netlink: 'syz.3.2289': attribute type 39 has an invalid length. [ 471.875891][T12192] FAULT_INJECTION: forcing a failure. [ 471.875891][T12192] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 471.946219][T12192] CPU: 1 PID: 12192 Comm: syz.3.2296 Not tainted syzkaller #0 [ 471.953751][T12192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 471.963829][T12192] Call Trace: [ 471.967131][T12192] [ 471.970084][T12192] dump_stack_lvl+0x18c/0x250 [ 471.974804][T12192] ? show_regs_print_info+0x20/0x20 [ 471.980029][T12192] ? load_image+0x420/0x420 [ 471.984557][T12192] ? __might_fault+0xaa/0x120 [ 471.989257][T12192] ? __lock_acquire+0x7d40/0x7d40 [ 471.994309][T12192] should_fail_ex+0x39d/0x4d0 [ 471.999022][T12192] _copy_from_user+0x2f/0xe0 [ 472.003635][T12192] generic_map_update_batch+0x54b/0x810 [ 472.009217][T12192] ? rcu_read_unlock+0xa0/0xa0 [ 472.013998][T12192] ? __fdget+0x180/0x210 [ 472.018265][T12192] ? rcu_read_unlock+0xa0/0xa0 [ 472.023038][T12192] bpf_map_do_batch+0x3d7/0x610 [ 472.027912][T12192] __sys_bpf+0x381/0x890 [ 472.032177][T12192] ? bpf_link_show_fdinfo+0x390/0x390 [ 472.037580][T12192] ? lock_chain_count+0x20/0x20 [ 472.042457][T12192] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 472.048468][T12192] __x64_sys_bpf+0x7c/0x90 [ 472.052905][T12192] do_syscall_64+0x55/0xb0 [ 472.057343][T12192] ? clear_bhb_loop+0x40/0x90 [ 472.062038][T12192] ? clear_bhb_loop+0x40/0x90 [ 472.066734][T12192] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 472.072660][T12192] RIP: 0033:0x7f55a7d9ce59 [ 472.077094][T12192] 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 [ 472.096731][T12192] RSP: 002b:00007f55a8c8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 472.105167][T12192] RAX: ffffffffffffffda RBX: 00007f55a8015fa0 RCX: 00007f55a7d9ce59 [ 472.113154][T12192] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 472.121144][T12192] RBP: 00007f55a8c8e090 R08: 0000000000000000 R09: 0000000000000000 [ 472.129153][T12192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 472.137145][T12192] R13: 00007f55a8016038 R14: 00007f55a8015fa0 R15: 00007ffed4fa40e8 [ 472.145150][T12192] [ 473.294782][T12218] syzkaller0: entered promiscuous mode [ 473.342642][T12218] syzkaller0: entered allmulticast mode [ 473.827831][T12227] FAULT_INJECTION: forcing a failure. [ 473.827831][T12227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 473.909625][T12227] CPU: 0 PID: 12227 Comm: syz.3.2308 Not tainted syzkaller #0 [ 473.917157][T12227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 473.927232][T12227] Call Trace: [ 473.930531][T12227] [ 473.933477][T12227] dump_stack_lvl+0x18c/0x250 [ 473.938177][T12227] ? show_regs_print_info+0x20/0x20 [ 473.943388][T12227] ? load_image+0x420/0x420 [ 473.947918][T12227] ? __lock_acquire+0x7d40/0x7d40 [ 473.952965][T12227] ? snprintf+0xe9/0x140 [ 473.957228][T12227] should_fail_ex+0x39d/0x4d0 [ 473.961937][T12227] _copy_to_user+0x2f/0xa0 [ 473.966370][T12227] simple_read_from_buffer+0xe7/0x150 [ 473.971771][T12227] proc_fail_nth_read+0x1e8/0x260 [ 473.976820][T12227] ? proc_fault_inject_write+0x360/0x360 [ 473.982475][T12227] ? fsnotify_perm+0x271/0x5e0 [ 473.987250][T12227] ? proc_fault_inject_write+0x360/0x360 [ 473.992899][T12227] vfs_read+0x28b/0x970 [ 473.997078][T12227] ? kernel_read+0x1e0/0x1e0 [ 474.001683][T12227] ? __fget_files+0x28/0x4b0 [ 474.006289][T12227] ? __fget_files+0x28/0x4b0 [ 474.010905][T12227] ? __fget_files+0x43d/0x4b0 [ 474.015623][T12227] ? __fdget_pos+0x2a3/0x330 [ 474.020235][T12227] ? ksys_read+0x75/0x260 [ 474.024589][T12227] ksys_read+0x150/0x260 [ 474.028859][T12227] ? vfs_write+0x990/0x990 [ 474.033299][T12227] ? lockdep_hardirqs_on+0x98/0x150 [ 474.038525][T12227] do_syscall_64+0x55/0xb0 [ 474.042953][T12227] ? clear_bhb_loop+0x40/0x90 [ 474.047640][T12227] ? clear_bhb_loop+0x40/0x90 [ 474.052332][T12227] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 474.058250][T12227] RIP: 0033:0x7f55a7d5d68e [ 474.062682][T12227] 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 [ 474.082387][T12227] RSP: 002b:00007f55a8c8dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 474.090832][T12227] RAX: ffffffffffffffda RBX: 00007f55a8c8e6c0 RCX: 00007f55a7d5d68e [ 474.098816][T12227] RDX: 000000000000000f RSI: 00007f55a8c8e0a0 RDI: 0000000000000004 [ 474.106787][T12227] RBP: 00007f55a8c8e090 R08: 0000000000000000 R09: 0000000000000000 [ 474.114755][T12227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 474.122775][T12227] R13: 00007f55a8016038 R14: 00007f55a8015fa0 R15: 00007ffed4fa40e8 [ 474.130763][T12227] [ 474.325607][T12238] sock: sock_set_timeout: `syz.3.2311' (pid 12238) tries to set negative timeout [ 474.374532][T12238] syzkaller0: entered promiscuous mode [ 474.407468][T12238] syzkaller0: entered allmulticast mode [ 474.473737][T12244] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2314'. [ 474.509465][T12244] openvswitch: netlink: Geneve opt len 5 is not a multiple of 4. [ 475.609894][T12259] syzkaller0: entered promiscuous mode [ 475.615426][T12259] syzkaller0: entered allmulticast mode [ 475.747046][T12259] FAULT_INJECTION: forcing a failure. [ 475.747046][T12259] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 475.766792][T12259] CPU: 1 PID: 12259 Comm: syz.2.2318 Not tainted syzkaller #0 [ 475.774308][T12259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 475.784403][T12259] Call Trace: [ 475.787705][T12259] [ 475.790662][T12259] dump_stack_lvl+0x18c/0x250 [ 475.795375][T12259] ? show_regs_print_info+0x20/0x20 [ 475.800607][T12259] ? load_image+0x420/0x420 [ 475.805140][T12259] ? __might_fault+0xaa/0x120 [ 475.809845][T12259] ? __lock_acquire+0x7d40/0x7d40 [ 475.814894][T12259] ? unix_ioctl+0x261/0x670 [ 475.819429][T12259] should_fail_ex+0x39d/0x4d0 [ 475.824158][T12259] _copy_from_user+0x2f/0xe0 [ 475.828788][T12259] sock_do_ioctl+0x190/0x310 [ 475.833456][T12259] ? sock_show_fdinfo+0xb0/0xb0 [ 475.838357][T12259] sock_ioctl+0x5ba/0x7e0 [ 475.842713][T12259] ? sock_poll+0x3e0/0x3e0 [ 475.847163][T12259] ? bpf_lsm_file_ioctl+0x9/0x10 [ 475.852122][T12259] ? security_file_ioctl+0x80/0xa0 [ 475.857252][T12259] ? sock_poll+0x3e0/0x3e0 [ 475.861700][T12259] __se_sys_ioctl+0xfd/0x170 [ 475.866317][T12259] do_syscall_64+0x55/0xb0 [ 475.870753][T12259] ? clear_bhb_loop+0x40/0x90 [ 475.875448][T12259] ? clear_bhb_loop+0x40/0x90 [ 475.880153][T12259] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 475.886071][T12259] RIP: 0033:0x7fcb2439ce59 [ 475.890499][T12259] 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 [ 475.910140][T12259] RSP: 002b:00007fcb252eb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 475.918581][T12259] RAX: ffffffffffffffda RBX: 00007fcb24615fa0 RCX: 00007fcb2439ce59 [ 475.926576][T12259] RDX: 0000200000002280 RSI: 0000000000008943 RDI: 0000000000000008 [ 475.934585][T12259] RBP: 00007fcb252eb090 R08: 0000000000000000 R09: 0000000000000000 [ 475.942586][T12259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 475.950580][T12259] R13: 00007fcb24616038 R14: 00007fcb24615fa0 R15: 00007fffc68ec1f8 [ 475.958596][T12259] [ 477.299277][T12281] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2324'. [ 477.364869][T12281] hsr0: entered allmulticast mode [ 477.377062][T12281] hsr_slave_0: entered allmulticast mode [ 477.383268][T12281] hsr_slave_1: entered allmulticast mode [ 481.199074][T12322] tap2: tun_chr_ioctl cmd 2147767517 [ 481.269229][T12324] netlink: 'syz.3.2334': attribute type 10 has an invalid length. [ 481.280808][T12324] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 483.909368][T12367] FAULT_INJECTION: forcing a failure. [ 483.909368][T12367] name failslab, interval 1, probability 0, space 0, times 0 [ 483.922949][T12367] CPU: 0 PID: 12367 Comm: syz.2.2348 Not tainted syzkaller #0 [ 483.930447][T12367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 483.940533][T12367] Call Trace: [ 483.943850][T12367] [ 483.946865][T12367] dump_stack_lvl+0x18c/0x250 [ 483.951582][T12367] ? show_regs_print_info+0x20/0x20 [ 483.956820][T12367] ? load_image+0x420/0x420 [ 483.961804][T12367] should_fail_ex+0x39d/0x4d0 [ 483.966541][T12367] should_failslab+0x9/0x20 [ 483.971079][T12367] slab_pre_alloc_hook+0x59/0x310 [ 483.976185][T12367] kmem_cache_alloc+0x5a/0x2d0 [ 483.980981][T12367] ? sctp_get_port_local+0x6d4/0x1620 [ 483.986396][T12367] sctp_get_port_local+0x6d4/0x1620 [ 483.991635][T12367] ? sctp_do_bind+0x990/0x990 [ 483.996334][T12367] ? sctp_bind_addr_match+0x30/0x2a0 [ 484.001629][T12367] sctp_do_bind+0x555/0x990 [ 484.006138][T12367] sctp_connect_new_asoc+0x26a/0x6a0 [ 484.011420][T12367] ? __sctp_connect+0xd80/0xd80 [ 484.016268][T12367] ? __local_bh_enable_ip+0x13a/0x1c0 [ 484.021641][T12367] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 484.027187][T12367] ? security_sctp_bind_connect+0x89/0xb0 [ 484.032903][T12367] sctp_sendmsg+0x15d2/0x2910 [ 484.037625][T12367] ? sctp_getsockopt+0xb60/0xb60 [ 484.042558][T12367] ? aa_sk_perm+0x83c/0x970 [ 484.047062][T12367] ? aa_af_perm+0x330/0x330 [ 484.051557][T12367] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 484.057966][T12367] ? sock_rps_record_flow+0x19/0x3f0 [ 484.063252][T12367] ? inet_sendmsg+0xe9/0x2f0 [ 484.067840][T12367] ? inet_send_prepare+0x260/0x260 [ 484.072952][T12367] ____sys_sendmsg+0x5ba/0x960 [ 484.077718][T12367] ? __lock_acquire+0x7d40/0x7d40 [ 484.082759][T12367] ? __asan_memset+0x22/0x40 [ 484.087356][T12367] ? __sys_sendmsg_sock+0x30/0x30 [ 484.092415][T12367] ? __import_iovec+0x5f2/0x850 [ 484.097269][T12367] ? import_iovec+0x73/0xa0 [ 484.101774][T12367] ___sys_sendmsg+0x2a6/0x360 [ 484.106461][T12367] ? __sys_sendmsg+0x2a0/0x2a0 [ 484.111235][T12367] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 484.117491][T12367] __se_sys_sendmsg+0x1c2/0x2b0 [ 484.122354][T12367] ? hrtimer_interrupt+0x7bb/0x9c0 [ 484.127472][T12367] ? __x64_sys_sendmsg+0x80/0x80 [ 484.132421][T12367] ? lockdep_hardirqs_on+0x98/0x150 [ 484.137627][T12367] do_syscall_64+0x55/0xb0 [ 484.142038][T12367] ? clear_bhb_loop+0x40/0x90 [ 484.146713][T12367] ? clear_bhb_loop+0x40/0x90 [ 484.151384][T12367] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 484.157278][T12367] RIP: 0033:0x7fcb2439ce59 [ 484.161707][T12367] 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 [ 484.181317][T12367] RSP: 002b:00007fcb252eb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 484.189731][T12367] RAX: ffffffffffffffda RBX: 00007fcb24615fa0 RCX: 00007fcb2439ce59 [ 484.197804][T12367] RDX: 00000000000080d1 RSI: 00002000000000c0 RDI: 0000000000000005 [ 484.205821][T12367] RBP: 00007fcb252eb090 R08: 0000000000000000 R09: 0000000000000000 [ 484.213788][T12367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 484.221759][T12367] R13: 00007fcb24616038 R14: 00007fcb24615fa0 R15: 00007fffc68ec1f8 [ 484.229747][T12367] [ 487.803051][T12418] netlink: 'syz.2.2363': attribute type 39 has an invalid length. [ 489.171748][ T5779] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 489.183049][ T5779] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 489.191958][ T5779] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 489.201896][ T5779] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 489.212364][ T5779] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 489.221695][ T5779] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 489.734454][T12453] FAULT_INJECTION: forcing a failure. [ 489.734454][T12453] name failslab, interval 1, probability 0, space 0, times 0 [ 489.747201][T12453] CPU: 0 PID: 12453 Comm: syz.1.2374 Not tainted syzkaller #0 [ 489.754698][T12453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 489.764786][T12453] Call Trace: [ 489.768103][T12453] [ 489.771072][T12453] dump_stack_lvl+0x18c/0x250 [ 489.775790][T12453] ? show_regs_print_info+0x20/0x20 [ 489.781019][T12453] ? load_image+0x420/0x420 [ 489.785559][T12453] ? netdev_core_pick_tx+0x340/0x340 [ 489.790874][T12453] ? rcu_is_watching+0x15/0xb0 [ 489.795681][T12453] should_fail_ex+0x39d/0x4d0 [ 489.800403][T12453] should_failslab+0x9/0x20 [ 489.804944][T12453] slab_pre_alloc_hook+0x59/0x310 [ 489.810008][T12453] kmem_cache_alloc+0x5a/0x2d0 [ 489.814792][T12453] ? skb_clone+0x1eb/0x370 [ 489.819222][T12453] skb_clone+0x1eb/0x370 [ 489.823473][T12453] bpf_clone_redirect+0x167/0x4a0 [ 489.828535][T12453] bpf_prog_973cd02a7a0e8181+0x5e/0x63 [ 489.834022][T12453] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 489.840021][T12453] ? lock_chain_count+0x20/0x20 [ 489.844880][T12453] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 489.850860][T12453] ? lockdep_softirqs_on+0x580/0x580 [ 489.856151][T12453] ? lock_chain_count+0x20/0x20 [ 489.861073][T12453] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 489.867323][T12453] ? __local_bh_disable_ip+0x108/0x1a0 [ 489.872779][T12453] ? __cant_sleep+0x220/0x220 [ 489.877450][T12453] ? __local_bh_enable_ip+0x13a/0x1c0 [ 489.882818][T12453] ? _local_bh_enable+0xa0/0xa0 [ 489.887666][T12453] ? bpf_test_timer_continue+0x135/0x380 [ 489.893299][T12453] ? bpf_test_run+0x174/0x870 [ 489.897973][T12453] bpf_test_run+0x2df/0x870 [ 489.902483][T12453] ? bpf_test_run+0x174/0x870 [ 489.907163][T12453] ? dst_hold+0x70/0x70 [ 489.911319][T12453] ? eth_get_headlen+0x210/0x210 [ 489.916372][T12453] bpf_prog_test_run_skb+0xdc8/0x18c0 [ 489.921757][T12453] ? cpu_online+0x60/0x60 [ 489.926087][T12453] bpf_prog_test_run+0x321/0x390 [ 489.931025][T12453] __sys_bpf+0x49d/0x890 [ 489.935260][T12453] ? bpf_link_show_fdinfo+0x390/0x390 [ 489.940634][T12453] ? lock_chain_count+0x20/0x20 [ 489.945484][T12453] __x64_sys_bpf+0x7c/0x90 [ 489.949898][T12453] do_syscall_64+0x55/0xb0 [ 489.954311][T12453] ? clear_bhb_loop+0x40/0x90 [ 489.958979][T12453] ? clear_bhb_loop+0x40/0x90 [ 489.963645][T12453] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 489.969541][T12453] RIP: 0033:0x7f105399ce59 [ 489.973960][T12453] 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 [ 489.993562][T12453] RSP: 002b:00007f105479b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 490.001970][T12453] RAX: ffffffffffffffda RBX: 00007f1053c15fa0 RCX: 00007f105399ce59 [ 490.009938][T12453] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 490.017906][T12453] RBP: 00007f105479b090 R08: 0000000000000000 R09: 0000000000000000 [ 490.025869][T12453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 490.033831][T12453] R13: 00007f1053c16038 R14: 00007f1053c15fa0 R15: 00007ffdc31f03d8 [ 490.041832][T12453] [ 490.320237][ T3519] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 490.764458][ T3519] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 490.904397][ T3519] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 491.033403][ T3519] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 491.220909][T12440] chnl_net:caif_netlink_parms(): no params data found [ 491.257250][ T5087] Bluetooth: hci4: command tx timeout [ 491.643882][T12440] bridge0: port 1(bridge_slave_0) entered blocking state [ 491.651732][T12440] bridge0: port 1(bridge_slave_0) entered disabled state [ 491.659610][T12440] bridge_slave_0: entered allmulticast mode [ 491.667486][T12440] bridge_slave_0: entered promiscuous mode [ 491.684732][T12440] bridge0: port 2(bridge_slave_1) entered blocking state [ 491.742519][T12440] bridge0: port 2(bridge_slave_1) entered disabled state [ 491.776764][T12440] bridge_slave_1: entered allmulticast mode [ 491.800272][T12440] bridge_slave_1: entered promiscuous mode [ 492.298788][T12440] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 492.380397][T12440] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 493.336480][ T5087] Bluetooth: hci4: command tx timeout [ 493.731169][T12440] team0: Port device team_slave_0 added [ 493.802551][T12440] team0: Port device team_slave_1 added [ 494.121304][T12539] netlink: 'syz.0.2389': attribute type 39 has an invalid length. [ 494.142469][T12440] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 494.151329][T12440] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 494.177817][T12440] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 494.240034][T12440] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 494.266003][T12440] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 494.329999][T12440] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 495.113080][T12440] hsr_slave_0: entered promiscuous mode [ 495.140389][T12440] hsr_slave_1: entered promiscuous mode [ 495.170163][T12440] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 495.236317][T12440] Cannot create hsr debugfs directory [ 495.406400][ T5087] Bluetooth: hci4: command tx timeout [ 497.221928][T12577] netlink: 'syz.3.2398': attribute type 39 has an invalid length. [ 497.486206][ T5087] Bluetooth: hci4: command tx timeout [ 497.788880][ T3519] hsr_slave_0: left promiscuous mode [ 497.818429][ T3519] hsr_slave_1: left promiscuous mode [ 497.825974][ T3519] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 497.834007][ T3519] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 497.854500][ T3519] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 497.886699][ T3519] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 497.897356][ T3519] batman_adv: batadv0: Interface deactivated: vlan1 [ 497.904174][ T3519] batman_adv: batadv0: Removing interface: vlan1 [ 497.915484][ T3519] batadv0: left allmulticast mode [ 497.936317][ T3519] batadv0: left promiscuous mode [ 497.950627][ T3519] bridge0: port 3(batadv0) entered disabled state [ 497.965854][ T3519] bridge_slave_1: left allmulticast mode [ 497.973067][ T3519] bridge_slave_1: left promiscuous mode [ 497.981239][ T3519] bridge0: port 2(bridge_slave_1) entered disabled state [ 497.999980][ T3519] bridge_slave_0: left allmulticast mode [ 498.005774][ T3519] bridge_slave_0: left promiscuous mode [ 498.014045][ T3519] bridge0: port 1(bridge_slave_0) entered disabled state [ 498.074851][ T3519] veth1_macvtap: left promiscuous mode [ 498.081995][ T3519] veth1_vlan: left promiscuous mode [ 498.088651][ T3519] ªªªªªª: left promiscuous mode [ 500.316458][ T3519] team0 (unregistering): Port device team_slave_1 removed [ 500.433971][ T3519] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 500.801459][ T3519] bond0 (unregistering): Released all slaves [ 502.355313][T12440] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 502.417086][T12440] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 502.490749][T12440] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 502.610278][T12440] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 503.127700][T12440] 8021q: adding VLAN 0 to HW filter on device bond0 [ 503.197325][T12440] 8021q: adding VLAN 0 to HW filter on device team0 [ 503.227223][ T135] bridge0: port 1(bridge_slave_0) entered blocking state [ 503.234469][ T135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 503.374652][ T135] bridge0: port 2(bridge_slave_1) entered blocking state [ 503.381983][ T135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 503.603217][T12440] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 504.053367][T12440] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 504.153833][T12440] veth0_vlan: entered promiscuous mode [ 504.174270][T12440] veth1_vlan: entered promiscuous mode [ 504.266448][T12440] veth0_macvtap: entered promiscuous mode [ 504.333826][T12440] veth1_macvtap: entered promiscuous mode [ 504.392643][T12440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 504.441025][T12440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 504.468697][T12440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 504.498480][T12440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 504.512366][T12440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 504.530641][T12440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 504.555713][T12440] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 504.590201][T12440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 504.623360][T12440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 504.654730][T12440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 504.685058][T12440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 504.745231][T12440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 504.778455][T12440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 504.819755][T12440] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 504.903936][T12440] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 504.946710][T12440] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 504.971711][T12440] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 504.999063][T12440] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 505.373912][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 505.387467][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 505.555705][ T135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 505.580831][ T135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 505.765641][ T2886] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 505.795382][ T2886] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 507.142990][ T5779] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 507.153491][ T5779] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 507.175856][ T5779] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 507.187060][ T5779] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 507.197294][ T5779] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 507.206535][ T5779] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 508.080866][T12733] chnl_net:caif_netlink_parms(): no params data found [ 508.264889][ T59] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.249384][ T59] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.328347][ T5087] Bluetooth: hci1: command tx timeout [ 509.421391][ T59] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.484946][T12764] netlink: 'syz.0.2430': attribute type 21 has an invalid length. [ 509.515349][T12764] netlink: 176 bytes leftover after parsing attributes in process `syz.0.2430'. [ 509.543080][T12733] bridge0: port 1(bridge_slave_0) entered blocking state [ 509.568697][T12733] bridge0: port 1(bridge_slave_0) entered disabled state [ 509.614672][T12733] bridge_slave_0: entered allmulticast mode [ 509.637889][T12733] bridge_slave_0: entered promiscuous mode [ 509.703415][T12733] bridge0: port 2(bridge_slave_1) entered blocking state [ 509.752283][T12733] bridge0: port 2(bridge_slave_1) entered disabled state [ 509.790364][T12733] bridge_slave_1: entered allmulticast mode [ 509.804800][T12733] bridge_slave_1: entered promiscuous mode [ 509.855453][ T59] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 510.011163][T12733] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 510.047850][T12733] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 510.569312][T12733] team0: Port device team_slave_0 added [ 510.609175][T12733] team0: Port device team_slave_1 added [ 511.013209][T12733] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 511.056178][T12733] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 511.161438][T12733] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 511.221990][T12733] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 511.245481][T12733] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 511.370877][T12733] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 511.416529][ T5087] Bluetooth: hci1: command tx timeout [ 512.407420][T12733] hsr_slave_0: entered promiscuous mode [ 512.437935][T12733] hsr_slave_1: entered promiscuous mode [ 512.445263][T12733] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 512.464761][T12733] Cannot create hsr debugfs directory [ 513.486337][ T5087] Bluetooth: hci1: command tx timeout [ 515.573993][ T5087] Bluetooth: hci1: command tx timeout [ 519.676870][ T59] [ 519.679249][ T59] ====================================================== [ 519.686328][ T59] WARNING: possible circular locking dependency detected [ 519.693402][ T59] syzkaller #0 Not tainted [ 519.697833][ T59] ------------------------------------------------------ [ 519.704849][ T59] kworker/u4:4/59 is trying to acquire lock: [ 519.710824][ T59] ffff88802d6f4d80 (team->team_lock_key#4){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 519.720434][ T59] [ 519.720434][ T59] but task is already holding lock: [ 519.727821][ T59] ffff88807c648768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 519.738269][ T59] [ 519.738269][ T59] which lock already depends on the new lock. [ 519.738269][ T59] [ 519.748699][ T59] [ 519.748699][ T59] the existing dependency chain (in reverse order) is: [ 519.757712][ T59] [ 519.757712][ T59] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 519.765534][ T59] __mutex_lock+0x136/0xcc0 [ 519.770689][ T59] ieee80211_open+0x144/0x200 [ 519.775905][ T59] __dev_open+0x2cb/0x430 [ 519.780782][ T59] dev_open+0xab/0x190 [ 519.785385][ T59] team_add_slave+0x75f/0x29a0 [ 519.790674][ T59] do_setlink+0xdfe/0x4130 [ 519.795721][ T59] rtnl_newlink+0x17da/0x20a0 [ 519.800912][ T59] rtnetlink_rcv_msg+0x869/0xfa0 [ 519.806433][ T59] netlink_rcv_skb+0x241/0x4d0 [ 519.811745][ T59] netlink_unicast+0x751/0x8d0 [ 519.817034][ T59] netlink_sendmsg+0x8d0/0xbf0 [ 519.822330][ T59] ____sys_sendmsg+0x5ba/0x960 [ 519.827630][ T59] ___sys_sendmsg+0x2a6/0x360 [ 519.832844][ T59] __se_sys_sendmsg+0x1c2/0x2b0 [ 519.838226][ T59] do_syscall_64+0x55/0xb0 [ 519.843169][ T59] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 519.849640][ T59] [ 519.849640][ T59] -> #0 (team->team_lock_key#4){+.+.}-{3:3}: [ 519.857869][ T59] __lock_acquire+0x2df1/0x7d40 [ 519.863249][ T59] lock_acquire+0x19e/0x420 [ 519.868287][ T59] __mutex_lock+0x136/0xcc0 [ 519.873322][ T59] team_del_slave+0x32/0x1c0 [ 519.878451][ T59] team_device_event+0x28d/0xa20 [ 519.883919][ T59] notifier_call_chain+0x197/0x380 [ 519.889608][ T59] unregister_netdevice_many_notify+0x100d/0x1900 [ 519.896568][ T59] unregister_netdevice_queue+0x32c/0x370 [ 519.902817][ T59] _cfg80211_unregister_wdev+0x16b/0x580 [ 519.909066][ T59] ieee80211_remove_interfaces+0x49e/0x690 [ 519.915393][ T59] ieee80211_unregister_hw+0x5d/0x2a0 [ 519.921332][ T59] mac80211_hwsim_del_radio+0x289/0x480 [ 519.927463][ T59] hwsim_exit_net+0x58d/0x650 [ 519.932687][ T59] cleanup_net+0x70a/0xbb0 [ 519.937614][ T59] process_scheduled_works+0xa5d/0x15d0 [ 519.943674][ T59] worker_thread+0xa55/0xfc0 [ 519.948810][ T59] kthread+0x2fa/0x390 [ 519.953424][ T59] ret_from_fork+0x48/0x80 [ 519.958373][ T59] ret_from_fork_asm+0x11/0x20 [ 519.963742][ T59] [ 519.963742][ T59] other info that might help us debug this: [ 519.963742][ T59] [ 519.973972][ T59] Possible unsafe locking scenario: [ 519.973972][ T59] [ 519.981418][ T59] CPU0 CPU1 [ 519.986775][ T59] ---- ---- [ 519.992131][ T59] lock(&rdev->wiphy.mtx); [ 519.996628][ T59] lock(team->team_lock_key#4); [ 520.004084][ T59] lock(&rdev->wiphy.mtx); [ 520.011099][ T59] lock(team->team_lock_key#4); [ 520.016035][ T59] [ 520.016035][ T59] *** DEADLOCK *** [ 520.016035][ T59] [ 520.024166][ T59] 5 locks held by kworker/u4:4/59: [ 520.029261][ T59] #0: ffff88801a254938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 520.040139][ T59] #1: ffffc900015a7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 520.050665][ T59] #2: ffffffff8e3b9990 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x14c/0xbb0 [ 520.060062][ T59] #3: ffffffff8e3c6988 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 520.069885][ T59] #4: ffff88807c648768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 520.080668][ T59] [ 520.080668][ T59] stack backtrace: [ 520.086542][ T59] CPU: 1 PID: 59 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 520.093899][ T59] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 520.104012][ T59] Workqueue: netns cleanup_net [ 520.108869][ T59] Call Trace: [ 520.112144][ T59] [ 520.115069][ T59] dump_stack_lvl+0x18c/0x250 [ 520.119743][ T59] ? load_image+0x420/0x420 [ 520.124237][ T59] ? show_regs_print_info+0x20/0x20 [ 520.129446][ T59] ? print_circular_bug+0x12b/0x1a0 [ 520.134673][ T59] check_noncircular+0x2fc/0x400 [ 520.139622][ T59] ? print_deadlock_bug+0x5d0/0x5d0 [ 520.144872][ T59] ? lockdep_lock+0xf5/0x230 [ 520.149458][ T59] ? __lock_acquire+0x1273/0x7d40 [ 520.154485][ T59] ? _find_first_zero_bit+0xd3/0x100 [ 520.159771][ T59] __lock_acquire+0x2df1/0x7d40 [ 520.164629][ T59] ? verify_lock_unused+0x140/0x140 [ 520.169824][ T59] ? verify_lock_unused+0x140/0x140 [ 520.175020][ T59] lock_acquire+0x19e/0x420 [ 520.179522][ T59] ? team_del_slave+0x32/0x1c0 [ 520.184282][ T59] ? __might_sleep+0xe0/0xe0 [ 520.188866][ T59] ? read_lock_is_recursive+0x20/0x20 [ 520.194233][ T59] __mutex_lock+0x136/0xcc0 [ 520.198736][ T59] ? team_del_slave+0x32/0x1c0 [ 520.203490][ T59] ? __lock_acquire+0x7d40/0x7d40 [ 520.208509][ T59] ? rcu_is_watching+0x15/0xb0 [ 520.213269][ T59] ? trace_contention_end+0x39/0xe0 [ 520.218458][ T59] ? __mutex_lock+0x315/0xcc0 [ 520.223128][ T59] ? team_del_slave+0x32/0x1c0 [ 520.227892][ T59] ? mutex_lock_nested+0x20/0x20 [ 520.232821][ T59] ? bond_netdev_event+0xeb/0xf20 [ 520.237886][ T59] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 520.243533][ T59] team_del_slave+0x32/0x1c0 [ 520.248135][ T59] team_device_event+0x28d/0xa20 [ 520.253082][ T59] notifier_call_chain+0x197/0x380 [ 520.258204][ T59] unregister_netdevice_many_notify+0x100d/0x1900 [ 520.264624][ T59] ? lock_chain_count+0x20/0x20 [ 520.269479][ T59] ? unregister_netdevice_many+0x20/0x20 [ 520.275124][ T59] ? kernfs_remove_by_name_ns+0x117/0x150 [ 520.280894][ T59] ? __lock_acquire+0x7d40/0x7d40 [ 520.285946][ T59] unregister_netdevice_queue+0x32c/0x370 [ 520.291689][ T59] ? list_netdevice+0x730/0x730 [ 520.296543][ T59] ? kernfs_remove_by_name_ns+0x117/0x150 [ 520.302266][ T59] _cfg80211_unregister_wdev+0x16b/0x580 [ 520.307911][ T59] ieee80211_remove_interfaces+0x49e/0x690 [ 520.313724][ T59] ? ieee80211_do_stop+0x1e20/0x1e20 [ 520.319014][ T59] ? rcu_is_watching+0x15/0xb0 [ 520.323779][ T59] ieee80211_unregister_hw+0x5d/0x2a0 [ 520.329156][ T59] mac80211_hwsim_del_radio+0x289/0x480 [ 520.334701][ T59] ? rhashtable_remove_fast+0xc00/0xc00 [ 520.340253][ T59] hwsim_exit_net+0x58d/0x650 [ 520.344932][ T59] ? hwsim_init_net+0x90/0x90 [ 520.349611][ T59] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 520.355525][ T59] cleanup_net+0x70a/0xbb0 [ 520.359940][ T59] ? ops_free_list+0x3b0/0x3b0 [ 520.364702][ T59] ? _raw_spin_unlock_irq+0x23/0x50 [ 520.369898][ T59] ? process_scheduled_works+0x96f/0x15d0 [ 520.375615][ T59] ? process_scheduled_works+0x96f/0x15d0 [ 520.381328][ T59] process_scheduled_works+0xa5d/0x15d0 [ 520.386924][ T59] ? worker_attach_to_pool+0x380/0x380 [ 520.392377][ T59] ? assign_work+0x3d2/0x5d0 [ 520.396965][ T59] worker_thread+0xa55/0xfc0 [ 520.401573][ T59] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 520.407495][ T59] ? _raw_spin_unlock+0x40/0x40 [ 520.412362][ T59] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 520.418270][ T59] kthread+0x2fa/0x390 [ 520.422357][ T59] ? pr_cont_work+0x560/0x560 [ 520.427059][ T59] ? kthread_blkcg+0xd0/0xd0 [ 520.431676][ T59] ret_from_fork+0x48/0x80 [ 520.436112][ T59] ? kthread_blkcg+0xd0/0xd0 [ 520.440726][ T59] ret_from_fork_asm+0x11/0x20 [ 520.445512][ T59] [ 520.488653][ T59] mac80211_hwsim hwsim7 wlan1 (unregistering): left promiscuous mode [ 520.504988][ T59] mac80211_hwsim hwsim7 wlan1 (unregistering): left allmulticast mode [ 520.515396][ T59] team0: Port device wlan1 removed [ 521.479879][ T59] hsr_slave_0: left promiscuous mode [ 521.485593][ T59] hsr_slave_1: left promiscuous mode [ 521.494370][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 521.504054][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 521.512022][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 521.519482][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 521.527623][ T59] bridge0: port 3(team0) entered disabled state [ 521.538610][ T59] bridge_slave_1: left allmulticast mode [ 521.544289][ T59] bridge_slave_1: left promiscuous mode [ 521.550537][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 521.566814][ T59] bridge_slave_0: left allmulticast mode [ 521.572518][ T59] bridge_slave_0: left promiscuous mode [ 521.578668][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 521.591675][ T59] veth1_macvtap: left promiscuous mode [ 521.597610][ T59] veth1_vlan: left promiscuous mode [ 521.603022][ T59] ªªªªªª: left promiscuous mode [ 521.889024][ T59] team_slave_1 (unregistering): left promiscuous mode [ 521.895826][ T59] team_slave_1 (unregistering): left allmulticast mode [ 521.907580][ T59] team0 (unregistering): Port device team_slave_1 removed [ 521.970712][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 521.998215][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 522.103593][ T59] bond0 (unregistering): Released all slaves [ 522.223961][T12733] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 522.239413][T12733] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 522.252168][T12733] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 522.279880][T12733] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 522.371020][T12733] 8021q: adding VLAN 0 to HW filter on device bond0 [ 522.389556][T12733] 8021q: adding VLAN 0 to HW filter on device team0 [ 522.414520][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 522.421691][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 522.436770][ T3519] bridge0: port 2(bridge_slave_1) entered blocking state [ 522.443966][ T3519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 522.673341][T12733] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 522.717560][T12733] veth0_vlan: entered promiscuous mode [ 522.732902][T12733] veth1_vlan: entered promiscuous mode [ 522.765234][T12733] veth0_macvtap: entered promiscuous mode [ 522.778177][T12733] veth1_macvtap: entered promiscuous mode [ 522.798598][T12733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 522.809722][T12733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 522.821237][T12733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 522.832040][T12733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 522.843723][T12733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 522.854552][T12733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 522.868264][T12733] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 522.883816][T12733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 522.894778][T12733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 522.905846][T12733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 522.917862][T12733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 522.928321][T12733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 522.939133][T12733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 522.950896][T12733] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 522.964202][T12733] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 522.974135][T12733] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 522.984275][T12733] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 522.994978][T12733] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 523.045826][T12733] ieee80211 phy18: Selected rate control algorithm 'minstrel_ht' [ 523.076865][ T3519] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 523.080357][T12733] ieee80211 phy19: Selected rate control algorithm 'minstrel_ht' [ 523.093175][ T3519] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 523.121108][ T3519] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 523.129508][ T3519] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50