fac6759a292ef54ce367b9749e10411891d35a2c732b4d96b0ba179ea730a3a903f71ff6456b27ff1d339ed631daf35b04f209e4c21302688d1153e37cc9979729d7f11d4168a9e2df8ed3edb67457edfce94b9d9a5fc34ebbc68d32c87246c150714132caa45d46aeeffc0b9736e90ae9d80b634997be8048e8887f73f45dbef819dcaae90f8767a85755e6abd9aeb3a96b0634c535e7425e08c77d9a90018c03388e23a9537b0f100aec6c51ecfcf350c091b6497f798060de126d556115dc02936a3881297d65ce0f090b22f156b8603ed6efac76b443c7efba0cf7774ed51ef0d32be907502b16a78d0beb323f4f4b669f13c6511524355a0682faa651c30a337be3fd3", 0x1000}, {&(0x7f00000012c0)="54762a6a60bb474ab76c8056d15e66cca68eeeb4ad552814457db406da0519d8c4de236e512fadaab492536910fa36a0c5c51a3df8fc49888d091d8408d7fbb02afc5573ef18699e182b4da0befcd68d98fbfbe00661f1a6d2e73fccfd603043e4990dbd815451b87cfc6a5c8b54f05344775148677c82bd0c1f118cea33ccbc02a519e098147e6c9c7c5b26c513653220e53b8cc123830a2fca89445068734e8718749395f51e6a96254d122aa3a7c82ee1cb8cd6", 0xb5}], 0x3, &(0x7f00000013c0)=[{0xe0, 0x111, 0x3, "05db8ad10ff4de1bb38d981bb6d04e7f3c3833fff0a103650f6f8e550c8a74aaaffb7c265d1333c1fb8ca036628a0070fb84965c4142070e928b36c4aaef506d0442b4eb88e6e768406680a3c571386505710dc1b9b00ade26a2c6404d0c213eaf9550ec284fc097bc1a63b91ab211057038f13114b242a81b2023c73b787c76c98794a7d9e6ca7f113c3d4583f731cfd3f25b88160671cee08f12cb0c093045dde517eb0fdb75ae7280d6cb3be55d8480c8bbe4902a7b60c00e0b45c48d31da6ef79c2cd1ddab6b32bc10bb9dd1"}, {0x88, 0x19c, 0x6, "b064405e1f5ec1a3d23f03529fe8a42f41855330b75a44fbb7020b267faa51f857fe0e96c7ee9b3efb66a34e941e2a1b10419174b663070d4bb67a53adbf8cacab0413a12b2fb93cd6246d95a10550b96ee4b43599014d53af143d5ae6f56d56323d91371150c68eca54cc694b5e6ba58a"}], 0x168, 0x4000001}, 0x4000000) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mem_exclusive\x00', 0x2, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r3, 0xd}, 0x10) write$cgroup_int(r2, &(0x7f0000000140)=0x7, 0x12) recvmsg(r1, &(0x7f0000003f40)={&(0x7f0000003940)=@hci, 0x80, &(0x7f0000003e80)=[{&(0x7f00000039c0)=""/231, 0xe7}, {&(0x7f0000003ac0)=""/195, 0xc3}, {&(0x7f0000003bc0)=""/124, 0x7c}, {&(0x7f0000003c40)=""/103, 0x67}, {&(0x7f0000003cc0)=""/59, 0x3b}, {&(0x7f0000003d00)=""/128, 0x80}, {&(0x7f0000003d80)=""/1, 0x1}, {&(0x7f0000003dc0)=""/31, 0x1f}, {&(0x7f0000003e00)=""/113, 0x71}], 0x9, 0x0, 0x0, 0x2}, 0x60) sendmsg(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001580)="a71f04a692e603be49acf0b52383a2dc35817e27311d14239283cfb9942ce6e87da37e0e2d73671cdbe1ab212ea4c54b11a50952b9d6f39af9219c308e39a63f8287c89f3ef6df719bf7e5f3320d2c308d8f7b88779aae8f1a08cbd5b0756699237ee571bb44ab0b89a76ed36b4125badbfb307409b8c1e69927b4cdfee3b19f47384d0e6e86f1d9591b3fc705c3e6d539deb4a18f71c837c9c418c65009ba8723e906dd4c4852520d193702bb7d23af6da5ab144edcfd931acf43a022c92216cf08e552", 0xc4}], 0x1, &(0x7f00000016c0)=[{0xb8, 0x11f, 0x6, "21e1323c4d0d95e349ce7fd47f330897f9da05c019dddd9c827b67345fccf2c432705119e25a1c014de8b06af3da3dfd13f3f3add1343e23c81acd35c80c2f7435e7f28d32f35bec324ae0b60ff67d0bc768809f23037e544ff16e29f08c360944f11e566d48e6eed61a2cac3279e670d35c9b64d25f270d3e4ff3574a61ad6a667e43eb92d9a67a441f357bf0244c95ec30b461a11f7804c7e28a18dbcc990694"}, {0x20, 0xd65bf879d7415cd, 0x3, "845b0c6cb24f3bb91869faa6"}], 0xd8, 0x4008800}, 0x14) 20:40:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:13 executing program 2: close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:13 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=[{0x78, 0x104, 0x200, "1b69e395afcd764feb205e8ad44d6f5aee042df3b1093f778d85601aed55a1e0354f23b312a59b038acfc4ad105aafe3a537e8c6188ae6fcbf89f89b1b5c8c7c02fd8e856717b049fb903ca060880cb9249739fffe9e2d81036e0331e7b1d13a33c18a2f0fe8"}], 0x78}, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) 20:40:13 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:13 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x2, &(0x7f00000000c0), 0xfffffdf4) r1 = gettid() recvmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/159, 0x9f}], 0x6, &(0x7f0000000580)=""/93, 0x5d, 0x4}, 0x20) socketpair(0x0, 0x2, 0x140, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x2, 0x1, 0xc69, 0x0, 0x0, 0xfffffffffffffff9, 0x8000, 0xa, 0x9, 0x0, 0x9, 0x0, 0x7, 0xb025, 0xda2, 0xb1, 0x1, 0x8, 0x4, 0x5, 0x8, 0x3, 0x7, 0x5, 0xffffffffffffffff, 0x40, 0x9, 0x80, 0x8, 0x1, 0x0, 0x2, 0x2, 0x1, 0x3f0d, 0x7fff, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x3}, 0x20000, 0x0, 0x1000, 0x2, 0x4, 0x0, 0x1}, r1, 0x4, r2, 0x8) 20:40:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'teql0\x00', 0x800}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff7fffffff) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x8, 0x80, 0x2, 0x8001, 0x8, r0, 0x3}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 20:40:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:13 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:13 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x5, 0x800, 0x4, 0x4, 0x0, 0x5, 0xa00, 0x5, 0xbb, 0x4, 0x8, 0x2, 0x65, 0x100000001, 0xffff, 0x8, 0xf5ad, 0x4, 0x9, 0x100000000, 0x8, 0xfff, 0x9, 0x5, 0x5, 0x0, 0x0, 0x4, 0x500000, 0x7, 0x1ff, 0x1c55, 0xe1e, 0x6, 0x4, 0x4, 0x0, 0x0, 0x7, @perf_config_ext={0x9, 0x4}, 0x4000, 0x1, 0x8b0, 0x6, 0x2, 0x8, 0x9}, 0xffffffffffffffff, 0x86b8, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) 20:40:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:13 executing program 3: socketpair(0x5, 0x80005, 0xddd, &(0x7f0000000200)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x100000001) r1 = gettid() socketpair(0x4, 0x7, 0x3ff, &(0x7f0000000240)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x100, 0x2, 0x8, 0x540a, 0x0, 0x7ff, 0x5008, 0x1, 0x326eb23b, 0x9, 0x0, 0x3f, 0x4, 0x6, 0x7fff, 0x8001, 0x5, 0x8, 0xd8b, 0x7ff, 0x8000, 0x3, 0xffffffffffffff87, 0x8, 0xf19, 0x8000, 0x7ff, 0x1, 0x0, 0x863, 0xe765, 0x20, 0x5, 0x0, 0x1, 0xf9a, 0x0, 0x0, 0x3, @perf_config_ext={0x5, 0x9}, 0x2, 0x6, 0x1, 0x6, 0x6, 0x9, 0x5}, r1, 0xe, r0, 0x1) 20:40:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x7, 0x298, 0x28b000000, 0x9, 0x0, 0x0, 0x400, 0x0, 0x1f, 0x3, 0x0, 0x8, 0x3, 0x100, 0x3, 0x7, 0x412, 0xd0, 0x0, 0x8, 0xffff, 0x1000, 0x3, 0xb1, 0x0, 0x1, 0x0, 0x4, 0x0, 0x7, 0xbd, 0x100000000, 0x20, 0x3d1e, 0x6, 0x9, 0x0, 0xc6, 0x1, @perf_config_ext={0x7, 0x8451}, 0x204, 0x6, 0x51, 0x7, 0xe68, 0x3, 0x7fff}, r0, 0x3, 0xffffffffffffffff, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000003c0)=""/177, 0xb1}, 0x0) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x7) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0x300000) bpf$PROG_LOAD(0x5, &(0x7f0000010900)={0x7, 0x2, &(0x7f0000000080)=@raw=[@alu={0x4, 0x9, 0x6, 0xf, 0xa, 0xfffffffffffffffe, 0xfffffffffffffffc}], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xab, &(0x7f0000000300)=""/171, 0x0, 0x0, [], 0x0, 0x3}, 0x48) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000280)) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000004c0)) 20:40:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:14 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x880, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r1) r2 = socket$kcm(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'bcsh0\x00', 0x400}) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x10e, 0x8, &(0x7f0000000000), 0x3) 20:40:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:14 executing program 3: socketpair(0x10, 0x8080f, 0xff, &(0x7f0000000180)={0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x1) 20:40:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x1) 20:40:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x19, &(0x7f0000000300), 0x4) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x8, 0x80, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x3a089, 0xc, 0x3, 0x1, 0x6, 0x7, 0x2, 0x7fff, 0xffffffffffffffe1, 0x6, 0x1ff, 0x81, 0x7fff, 0x100, 0x8, 0x9, 0x10001, 0x0, 0x9af9bb4, 0x6, 0x0, 0xae, 0x4, 0x2, 0x7, 0xffffffffffffffc0, 0x7, 0xff, 0x1, 0x3f, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x10000, 0x40, 0x7, 0x6, 0x2, 0x5, 0x9}, r2, 0xd, r0, 0x2) close(r1) socket$kcm(0x29, 0x5, 0x0) 20:40:14 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@sco, 0x4a, &(0x7f0000000000), 0xa2}, 0x0) r0 = socket$kcm(0x11, 0x2000000000002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80}, 0x0) 20:40:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)="637087616363579a00000000000073797300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) 20:40:14 executing program 1 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x8, 0xfffffffffffffffa, 0x1, 0x3ff, 0x0, 0x4d, 0x20000, 0x8, 0x3, 0x1, 0x2, 0xfa, 0x0, 0x8000, 0xb6ff, 0x10001, 0xcb, 0x9, 0xfff, 0x6, 0x6, 0x1f, 0x7ff, 0xff, 0x100000000, 0x8, 0x2, 0x8, 0x6, 0xfffffffffffffff7, 0x5, 0x5, 0x9, 0xff, 0x1, 0x3, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000180)}, 0x10000, 0x8, 0x6, 0x5, 0x1, 0xffffffff, 0x5}, r1, 0x4, r0, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x1) 20:40:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="23000000210081ae00060c00000f000080000000000000f28701546fabca1b4e7d06a4", 0x23}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) [ 185.407649] FAULT_INJECTION: forcing a failure. [ 185.407649] name failslab, interval 1, probability 0, space 0, times 0 [ 185.467785] CPU: 0 PID: 12907 Comm: syz-executor1 Not tainted 4.19.0-rc5+ #104 [ 185.475204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.484568] Call Trace: [ 185.487176] dump_stack+0x1c4/0x2b4 [ 185.490825] ? dump_stack_print_info.cold.2+0x52/0x52 [ 185.496047] should_fail.cold.4+0xa/0x17 [ 185.500130] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 185.505254] ? graph_lock+0x170/0x170 [ 185.509066] ? graph_lock+0x170/0x170 [ 185.512888] ? br_get_link_af_size_filtered+0x1e1/0xce0 [ 185.518268] ? lock_downgrade+0x900/0x900 [ 185.522430] ? check_preemption_disabled+0x48/0x200 [ 185.527467] ? find_held_lock+0x36/0x1c0 [ 185.531550] ? __lock_is_held+0xb5/0x140 [ 185.535641] ? ___might_sleep+0x1ed/0x300 [ 185.540065] ? mark_held_locks+0x130/0x130 [ 185.544314] ? arch_local_save_flags+0x40/0x40 [ 185.548916] ? find_held_lock+0x36/0x1c0 [ 185.553005] __should_failslab+0x124/0x180 [ 185.557249] should_failslab+0x9/0x14 [ 185.561068] kmem_cache_alloc_node+0x26e/0x730 [ 185.565673] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 185.571483] __alloc_skb+0x119/0x770 [ 185.575214] ? skb_scrub_packet+0x490/0x490 [ 185.579552] ? if_nlmsg_size+0x5d1/0xbb0 [ 185.583630] ? nla_put_ifalias+0x170/0x170 [ 185.587880] ? __mutex_lock+0x85e/0x1700 [ 185.591954] ? mark_held_locks+0x130/0x130 [ 185.596220] rtmsg_ifinfo_build_skb+0x74/0x190 [ 185.600821] rtmsg_ifinfo_event.part.31+0x45/0xe0 [ 185.605682] rtnetlink_event+0x144/0x170 [ 185.609763] notifier_call_chain+0x17e/0x380 [ 185.614190] ? unregister_die_notifier+0x20/0x20 [ 185.618963] ? refcount_sub_and_test_checked+0x203/0x310 [ 185.624467] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 185.630036] ? rtnl_is_locked+0xb5/0xf0 [ 185.634024] ? rtnl_trylock+0x20/0x20 [ 185.634053] raw_notifier_call_chain+0x2d/0x40 [ 185.634075] call_netdevice_notifiers_info+0x3f/0x90 [ 185.634091] dev_set_mac_address+0x293/0x3b0 [ 185.634107] ? netdev_state_change+0x1a0/0x1a0 [ 185.634120] ? full_name_hash+0xc0/0x100 [ 185.634141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 185.634162] dev_ifsioc+0x508/0xa80 [ 185.647655] ? register_gifconf+0x70/0x70 [ 185.647685] dev_ioctl+0x1b5/0xcc0 [ 185.647709] sock_do_ioctl+0x1f6/0x420 [ 185.647729] ? ___sys_recvmsg+0x680/0x680 [ 185.685593] ? check_preemption_disabled+0x48/0x200 [ 185.690637] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 185.696452] ? kasan_check_read+0x11/0x20 [ 185.700620] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 185.705914] ? rcu_bh_qs+0xc0/0xc0 [ 185.709486] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 185.714692] sock_ioctl+0x313/0x690 [ 185.718332] ? routing_ioctl+0x890/0x890 [ 185.722418] ? ksys_dup3+0x680/0x680 [ 185.726140] ? find_held_lock+0x36/0x1c0 [ 185.730211] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 185.735152] ? routing_ioctl+0x890/0x890 [ 185.739221] do_vfs_ioctl+0x1de/0x1720 [ 185.743111] ? __lock_is_held+0xb5/0x140 [ 185.747180] ? ioctl_preallocate+0x300/0x300 [ 185.751592] ? __fget_light+0x2e9/0x430 [ 185.755572] ? fget_raw+0x20/0x20 [ 185.759032] ? __sb_end_write+0xd9/0x110 [ 185.763105] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 185.768640] ? fput+0x130/0x1a0 [ 185.771925] ? do_syscall_64+0x9a/0x820 [ 185.775902] ? do_syscall_64+0x9a/0x820 [ 185.779883] ? lockdep_hardirqs_on+0x421/0x5c0 [ 185.784497] ? security_file_ioctl+0x94/0xc0 [ 185.788917] ksys_ioctl+0xa9/0xd0 [ 185.792400] __x64_sys_ioctl+0x73/0xb0 [ 185.796300] do_syscall_64+0x1b9/0x820 [ 185.800189] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 185.805556] ? syscall_return_slowpath+0x5e0/0x5e0 [ 185.810492] ? trace_hardirqs_on_caller+0x310/0x310 [ 185.815511] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 185.820531] ? recalc_sigpending_tsk+0x180/0x180 [ 185.825293] ? kasan_check_write+0x14/0x20 [ 185.829538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.834411] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.839600] RIP: 0033:0x457579 [ 185.842796] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 185.861696] RSP: 002b:00007ff74819ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 20:40:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:15 executing program 4: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x19, &(0x7f0000000180), 0xfffffc7a) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="cb060296facb295b38749a526d1cb69cec92e75c2f6e80b0753b82f6fa8e3acd1d16decedbe4161f65156343f2c559936fa14564b2abf7ad4706c794f1c15eae02addbf0a3319594452cf5b4721a4fa9471d859fe7f6a83238986f3eacfab035cddc91b6a736b4e82a52619cfe15088b2dc82b164bd5ae0c18f1450b735967ae13a127cdcf91bec13ec2db0edfe33828b7f5f511ff58171aabceaaf4c04098ab3f531d467d78211767a296ec7f6f53397f4d2d284f439234a4b2f6d4b37b73", 0xbf}, {&(0x7f00000001c0)="d405371bd334cba9715c90eb852c2458178f2da208eb6fb592f30f9516107b1304e0a54a6fde277eb1f3f1b097b4c3271cefebe7a9564ff67d9662db71da4c97aba05c0b7bf90624eff2d576abfa6a389e3a604135a3740cb43308f5806895b3129c2f43c3306c4c48fbba44e21171f54df20b13686d3a16e33f6aecff0f21072942b90af1124a8ca63317ae5bc05c9f482ef384652f275639b609066760d7708bb42bf7071d2a7af9ce4c1108bd6fb9b19fb08a075f84dae9b9e829e5fdd168d719bc2bf8f89223", 0xc8}], 0x2, &(0x7f00000002c0)=[{0xb0, 0x0, 0x9, "e7e2f7def135fac4862e30744e25deb9806528c2b7987744e0100e894e0afa860fc87a0159281f1077a5154e053f1ab65efc173961c34b02679384f09d21759209d762be5b7b9b07790b8c3f466d300dd7570e22c7388f121fe6d529235f9089f0a7c7ed973cdaee6f21ac5e42787c67eaa7e5d45e9547abd60217edf734ad162f123306238d1f567a1afe9c204f0c9a75f72da31c9dd3d55f68baeee7"}, {0xf0, 0x117, 0x2, "1bb0d0556e4fbcb537da03de3a8c71e87562d2376132692677bcf46f4be76d26c75e3543fa1ddf9ea4c1a8a7d3c0a253f2bfcdbb22aca77d58ac71f45d86df25d34e888c84c6a96d74e71ddc7e41bd559e17cc8ac4b3d83ffe59b89eaa5ceffef964fa59ee6d322d0fec93644f4a6dce4bb513351c86ecb9fd98006492277aadeca040f540ae6e391bdc9d573e279ba56d41655014c9c377ed5d45d51cb2b07a35acbd6cb23453479a3dcd3b5ed32f3000825145c548278325b817877827be5f39f26fa0d7b1a057495dd916ab2e27ef6fda8792bc0e9c8e59"}], 0x1a0, 0x20000004}, 0x10) 20:40:15 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) [ 185.869415] RAX: ffffffffffffffda RBX: 00007ff74819ec90 RCX: 0000000000457579 [ 185.876686] RDX: 0000000020000180 RSI: 0000000000008924 RDI: 0000000000000003 [ 185.883954] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 185.891221] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff74819f6d4 [ 185.898487] R13: 00000000004c0c69 R14: 00000000004d0fc0 R15: 0000000000000005 20:40:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:15 executing program 4: perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x6, 0x1, 0x0, 0x0, 0x0, 0xfdd1, 0x0, 0x1, 0x9, 0x0, 0xfc2, 0x0, 0x0, 0x0, 0x0, 0xd6f, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x5, 0x0, 0x7f52, 0x9, 0x7, 0x0, 0x0, 0x249, 0x0, 0x0, 0x0, 0x0, 0x161f, 0x0, @perf_bp, 0x0, 0x40}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0x0, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x11, &(0x7f0000000700)=@framed={{}, [@ldst={0x3, 0x3, 0x3, 0x3, 0x5, 0x20}, @jmp={0x5, 0xf28, 0xc, 0x7, 0x3, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x47}, @exit, @generic={0x8, 0xfffffffffffffff9, 0x8, 0x7a8}, @call={0x85, 0x0, 0x0, 0x6}, @map={0x18, 0x8, 0x1, 0x0, r0}]}, &(0x7f0000000400)='G\\L\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x7}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0xe, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x18000000000002a0, 0x34, 0x29, &(0x7f0000000280)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1788e8ad30d84648a27f11c72be6000e01e1977d48", &(0x7f00000000c0)=""/41, 0x100}, 0x28) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000200)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r1, 0x0, 0x23, 0xaf, &(0x7f0000000240)="53928935e5657be3f8479a00389fbb3d17a50bacb57165b9ac67bd7f21032f42dc2c6f", &(0x7f00000004c0)=""/175, 0x2}, 0x28) [ 185.970327] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. 20:40:15 executing program 1 (fault-call:3 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 186.025776] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. 20:40:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x8000) [ 186.151766] FAULT_INJECTION: forcing a failure. [ 186.151766] name failslab, interval 1, probability 0, space 0, times 0 [ 186.211493] CPU: 0 PID: 12957 Comm: syz-executor1 Not tainted 4.19.0-rc5+ #104 [ 186.218907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.228267] Call Trace: [ 186.230877] dump_stack+0x1c4/0x2b4 [ 186.234535] ? dump_stack_print_info.cold.2+0x52/0x52 [ 186.239760] should_fail.cold.4+0xa/0x17 [ 186.243844] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 186.248976] ? __save_stack_trace+0x8d/0xf0 [ 186.253323] ? graph_lock+0x170/0x170 [ 186.257151] ? graph_lock+0x170/0x170 [ 186.260968] ? save_stack+0xa9/0xd0 [ 186.264615] ? save_stack+0x43/0xd0 [ 186.268255] ? kasan_kmalloc+0xc7/0xe0 [ 186.272159] ? find_held_lock+0x36/0x1c0 [ 186.276238] ? __lock_is_held+0xb5/0x140 [ 186.280327] ? ___might_sleep+0x1ed/0x300 [ 186.284494] ? graph_lock+0x170/0x170 [ 186.288310] ? arch_local_save_flags+0x40/0x40 [ 186.292930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 186.298508] __should_failslab+0x124/0x180 [ 186.302755] should_failslab+0x9/0x14 [ 186.306574] kmem_cache_alloc_node_trace+0x270/0x740 [ 186.311709] __kmalloc_node_track_caller+0x33/0x70 [ 186.316659] __kmalloc_reserve.isra.39+0x41/0xe0 [ 186.321519] __alloc_skb+0x155/0x770 [ 186.325250] ? skb_scrub_packet+0x490/0x490 [ 186.329593] ? if_nlmsg_size+0x5d1/0xbb0 [ 186.333675] ? nla_put_ifalias+0x170/0x170 [ 186.337933] ? __mutex_lock+0x85e/0x1700 [ 186.342003] ? mark_held_locks+0x130/0x130 [ 186.346262] rtmsg_ifinfo_build_skb+0x74/0x190 [ 186.350863] rtmsg_ifinfo_event.part.31+0x45/0xe0 [ 186.355725] rtnetlink_event+0x144/0x170 [ 186.359810] notifier_call_chain+0x17e/0x380 [ 186.364237] ? unregister_die_notifier+0x20/0x20 [ 186.369004] ? refcount_sub_and_test_checked+0x203/0x310 [ 186.374473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 186.380023] ? rtnl_is_locked+0xb5/0xf0 [ 186.384011] ? rtnl_trylock+0x20/0x20 [ 186.387835] raw_notifier_call_chain+0x2d/0x40 [ 186.392441] call_netdevice_notifiers_info+0x3f/0x90 [ 186.397555] dev_set_mac_address+0x293/0x3b0 [ 186.401977] ? netdev_state_change+0x1a0/0x1a0 [ 186.406571] ? full_name_hash+0xc0/0x100 [ 186.410644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 186.416206] dev_ifsioc+0x508/0xa80 [ 186.419848] ? register_gifconf+0x70/0x70 [ 186.424023] dev_ioctl+0x1b5/0xcc0 [ 186.424048] sock_do_ioctl+0x1f6/0x420 [ 186.424070] ? ___sys_recvmsg+0x680/0x680 [ 186.431491] ? check_preemption_disabled+0x48/0x200 [ 186.440888] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 186.446697] ? kasan_check_read+0x11/0x20 [ 186.450856] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 186.456152] ? rcu_bh_qs+0xc0/0xc0 20:40:16 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x48000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x7) socketpair(0xa, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x2c}, @alu={0x4, 0x400, 0x1, 0x6, 0x1, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, @exit]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0x7}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r1, r3, 0xc}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000002c0)='proc\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000300)) sendmsg$kcm(r2, &(0x7f0000001700)={&(0x7f0000000340)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'morus640\x00'}, 0x80, &(0x7f0000001640)=[{&(0x7f00000003c0)="b2ca1743232353d97c82267732597743595233fdfbe10241fdc416d2c2ea3b356e607db266847dffd894daa879af4f4a2bf45d1bb5b5f117afd8237e7fef52e5e511f54677118cda3c0ae62b3bcfe28f80320853a39abfc3ceba5b810937c3c5c70538e8b6", 0x65}, {&(0x7f0000000440)="e4cce347ba476811ee8a582cb25f8ae14d3aebb6e5ac79babdd6828ea4a9e86ed4049a6bb561a29dc5eed0ecffdb22b76d4c9718fa3388b86da280f9e13ca8755c87df71c47c21a4d640d7260ba8e4b7f9ac0ceb56572d3811a255e49001dbc26674c8d8f904fb46e21936b7d893b2551c08ac0a1b9a40a56f37d2c4134646ad2c4dadbd04702b008b3c584b555d53fa9754b0b73b832ced8fd8afc7e372cf510dc9f1acce8635b28df5c184873f4997a90372ef75a38b30e8a3dae227be4d89068d26f3803030948dcc774366", 0xcd}, {&(0x7f0000000540)="4299348b912bf237fd3c27f77162e7f4461f53abc42c9940548271db710d979f7fc0cc7f8ea18c2a6104b3d76fb2f80c8f3db61dbd9fcf68ad86099dae1ea06902a1249bde3d99ccc972408cfbec05a571c9f80230f66b79d1170a784567fab54c68d69402dd5bc4217b360eb23d21502ac0f0e502dff8e466586a11f2d46950c2ac5902d44b998476fafb367f91551526bf62c92a75f9aa794056aeac5033fcf566333b7a71676749d1a8f295e564bcc240740305e382038ad57f7762d2daef262ffcd31f021f3bc639e03befb285d30ff52dcab05dac2b1893c5265c3b4b57b5539b3474f826f8d250be72da4be6964612adc5494d94000e", 0xf9}, {&(0x7f0000000640)="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", 0x1000}], 0x4, &(0x7f0000001680)=[{0x58, 0x11b, 0x5, "0f5d42703b066360b784b7625f02e1f1f98c3336b414089747c9aa71727a8e80614e04c06e37569cdb2406a698990f036c57a5154cdbd8205fa80ed0b5c0e5d16cd5b37c36de"}], 0x58, 0x4000001}, 0x840) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001840)={0x0, r2, 0x0, 0x6, &(0x7f0000001800)='proc@\x00'}, 0x30) perf_event_open(&(0x7f0000001780)={0x0, 0x70, 0x8, 0x9, 0x7, 0x2, 0x0, 0x80, 0x0, 0xe, 0x4, 0x6, 0x6, 0x12d8, 0xfffffffffffffffb, 0x7fffffff, 0x4, 0x314ec4b1, 0x5, 0x7, 0x1, 0x1f, 0x7f, 0x6, 0x428f2e22, 0x100000001, 0xbcc, 0x172, 0x7, 0x3, 0x0, 0x2, 0x9, 0x61, 0x81, 0x38e, 0x2, 0x1, 0x0, 0x37c977d3, 0x5, @perf_bp={&(0x7f0000001740), 0xf}, 0x4800, 0x13b, 0x2c7b, 0x5, 0x2f2, 0x10000, 0xc}, r4, 0x5, r2, 0x9) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0x0, 0xd, &(0x7f0000001880)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x9, 0x3, 0x9, 0x7, 0xfffffffffffffffe, 0x10}, @alu={0x4, 0x7, 0x3, 0x4, 0x0, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0x0, 0x9, 0xb, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x8000}, @call={0x85, 0x0, 0x0, 0x1f}]}, &(0x7f0000001900)='GPL\x00', 0xfb, 0x6f, &(0x7f0000001940)=""/111, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/net/tun\x00', 0x400, 0x0) recvmsg$kcm(r1, &(0x7f0000004140)={&(0x7f0000001a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004040)=[{&(0x7f0000001b00)=""/181, 0xb5}, {&(0x7f0000001bc0)=""/81, 0x51}, {&(0x7f0000001c40)=""/125, 0x7d}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/201, 0xc9}, {&(0x7f0000002dc0)=""/104, 0x68}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/97, 0x61}, {&(0x7f0000003ec0)=""/195, 0xc3}, {&(0x7f0000003fc0)=""/124, 0x7c}], 0xa, &(0x7f0000004100)=""/25, 0x19, 0xed0}, 0x10000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000004180)) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00000041c0)=r1, 0x4) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000004200)=r2) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000004240)) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x9) recvmsg(r1, &(0x7f0000004440)={0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000004280)=""/241, 0xf1}], 0x1, &(0x7f00000043c0)=""/89, 0x59, 0xfff}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000004480)={r8, r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000044c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004500)) close(r9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004580)={r1, &(0x7f0000004540)="d4c5583b4815316dde012226f1b84121312df789817c0aa6e53006e3eff2d6eb53cdc09445927177062b0b771c06b35737b22fda15b65ee5b8dd616e723f6f85"}, 0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000045c0)={0x1, 0x7, [@remote, @remote, @local, @broadcast, @link_local, @empty, @remote]}) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000004600)=""/191) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000046c0)={0x1, 0x7, [@random="3885ff7aafb1", @remote, @random="6dda755c09a6", @local, @local, @random="88fe8c87d99a", @empty]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000004740)={&(0x7f0000004700)='.eth1system].{posix_acl_access:\x00', r6}, 0x10) [ 186.459718] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 186.464933] sock_ioctl+0x313/0x690 [ 186.468582] ? routing_ioctl+0x890/0x890 [ 186.472658] ? ksys_dup3+0x680/0x680 [ 186.476407] ? find_held_lock+0x36/0x1c0 [ 186.480495] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 186.485448] ? routing_ioctl+0x890/0x890 [ 186.489525] do_vfs_ioctl+0x1de/0x1720 [ 186.493435] ? __lock_is_held+0xb5/0x140 [ 186.497517] ? ioctl_preallocate+0x300/0x300 [ 186.501943] ? __fget_light+0x2e9/0x430 [ 186.505935] ? fget_raw+0x20/0x20 [ 186.509407] ? __sb_end_write+0xd9/0x110 [ 186.513471] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 186.519014] ? fput+0x130/0x1a0 [ 186.522300] ? do_syscall_64+0x9a/0x820 [ 186.526268] ? do_syscall_64+0x9a/0x820 [ 186.530257] ? lockdep_hardirqs_on+0x421/0x5c0 [ 186.534851] ? security_file_ioctl+0x94/0xc0 [ 186.539281] ksys_ioctl+0xa9/0xd0 [ 186.542752] __x64_sys_ioctl+0x73/0xb0 [ 186.546643] do_syscall_64+0x1b9/0x820 [ 186.550523] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 186.555894] ? syscall_return_slowpath+0x5e0/0x5e0 [ 186.560830] ? trace_hardirqs_on_caller+0x310/0x310 [ 186.565837] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 186.570856] ? recalc_sigpending_tsk+0x180/0x180 [ 186.575661] ? kasan_check_write+0x14/0x20 [ 186.579906] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.584775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.589953] RIP: 0033:0x457579 [ 186.593136] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 186.612030] RSP: 002b:00007ff74819ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 186.619752] RAX: ffffffffffffffda RBX: 00007ff74819ec90 RCX: 0000000000457579 [ 186.627034] RDX: 0000000020000180 RSI: 0000000000008924 RDI: 0000000000000003 [ 186.634307] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 186.641605] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff74819f6d4 [ 186.648864] R13: 00000000004c0c69 R14: 00000000004d0fc0 R15: 0000000000000005 20:40:16 executing program 3: socketpair(0xa, 0x806, 0x7, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) socketpair(0x4, 0x807, 0x1, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) 20:40:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:16 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuset.memory_qressure\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r1, 0xffffffffffffffff, 0x0, 0x2}, 0x10) r3 = gettid() r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000680)="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") perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000003c0)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) recvmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000340)=""/92, 0x5c}], 0x3, &(0x7f00000004c0)=""/107, 0x6b}, 0x40000020) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000840)={r3, r0, 0x0, 0x15, &(0x7f0000000100)='eth1(selinuxvboxnet0\x00'}, 0x30) 20:40:16 executing program 1 (fault-call:3 fault-nth:2): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x31) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000002280)="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9a132d31fed9e87a1c700c2153f148dc3a502fe3aa2985efc11230aa5d174e93e2c3e8f3518ae990ba1ba1fe748f419a6eb54c659aa9e8283a413d449ee6ae69df7c1746906fcea983385866015a8368009f4626dd992597458dd81e8082ad7e6ef9a7cea9084c81008b3d8256459467f59f5d3aa9d23bcc375ddb861ec76d7c53503434a2d1f1eeb7b508bea883aa7c618d48a59b30054bc05416bf8b4bb043da984fbf93435173f629a9ee34f1dbe13e3fbe745bd6cfb6daa337e8451769c572dd6052baeeb22e1a03a008c332dbd9868a4cc18039f4374ffbcd6c657b8d3f9d7689e49afd5266ce4591890d1b888e8a213b8327fa14de8ae839e2ae90fcc2a65c11a3200a2209a6526d83c875559e7f9ac4b5ac869ff266588ced792528889e523506a123c1a81c6e6083c353a276aab7f38b06196919b235d31d764bd9d04ed9a3e4f23ed79d3818bf640adafdec200c0e85e46c68eac1685230159f0c9ad396bfa26bf04558effb18a5a5802d335daf3f6d41ba24f79f1c5e8f35af65b988814a040adebcfc08dadb5f8de8de85f3edd21321ff07fcf2c12e6f08444e7b3ca962678a05253aafbb391ab620c29bda45ae1dba8ce6042b01f7328fe36518e7868eb98bcecdb76e142d3f6ac24917ab6459481f36ea5f5500f018ebd75d08cd3a909f3b24aaa5a6485757b852846971df0431db136f8a68ea6a1945931e241e5161d722bb1cdb695598bac6d5c14abe21b2aeca6dede25162d78425e75a17719bdb585b059cc1fe1d08d0513c1478adb57c20ea468d7b17a49abb8af1bcea210da814970da7aab7030d9356469275d33ed9f088e0c519f5651e5358bfac87ff5d3e0d5fdce6856add99b6316e6b36faf37a69cbe1e0067b109565ccf414100746a290f83b4aef13411ad30e7739c47ed4f6d4bde2f6f73d461f6a363c42ae020b246282e0989b255b272fc99bbc5f1a72c03000bfac7ac887d9c9ad53af218582045726071df69f68845d88145b5ab844c1388bc78b051539aa4c06c83eac67df98fc2a0115a2046dbfa8ac8653be8615e03bcf40707b09bcf7d2a368a66f01b18ea7852c9755b412d89f1b21845c63dcc5cdade261e77e914dedd230ab34281e847d8d8c9c07f5f17b9ab701c0e0a1ce5d6b924f3cdccdbb796e4bee7ba1ff27aa172e3cbd4bc0b92d97d71380371b6c90c01eabec3282f0f5bc34431948c1e4d20a0aaafa7b6c62e8e6c8ae5e1c12c412ea83ffdf5cdde7bb02db69e6f9892ffa2b8d9d99fc74dba468c96f6aced80ac1a8aa5154fd14f65e911ee84788ae12c9e91385802f1fecba2a45241872ba109118deebdb69f3879b4cced6268fe5da252c3056089c75e13d7f49da86fcc0c4ef56014b0ead02fde7ba0cedddd3dbf258cc0748b393dfe0992824d55e329a49f2bafb31fe186332dcb7ecfaf18057e88d6a40e47b103632d7ae0365f480a4afdf49246b30b267bb455872704a6be2e286518c7ba9d00babd0a8b02b4846a87166a3a477dbf118f61a5772140a9e1b425d98904cf4e325150321c0c047ed80f359752a8dc716362ad2733af547ae987d43c38b2b8745982babbc92059dd76a84939c77f88d4bee43e71ede22c5dfb7fe2c6de020c1cd69e6b81c4effd284bf0550e4721b18a1910f973f6a86599bdc701f58b651fc0c001289a4d7b15e1ab7881342c9e89f75943e3002e9e1ac17dff81df0e5c57136379d3ddcab3a1d21836043e10e205c73bd0b46fa635dfa9e336355d7914c2a11ee2dc0e63146a24cb8c2d706af0e4ff0e9ff4adf546783603dcebc75ab93cd23739a629653994a1bf318289e29ed6f43a80ffc8501a2878a02a906f5503251c01aec08cd7ccddaf2b0a42b12191770bf19a5e7e770fec7b026317d90b4ca19e05ec89ec6ddd5c280b3fb7e1cd900b7fea01cf7b68a673f49af0f9aeea1b1e37b291eb9eda4bf41ab7b5e3ae1b5fd1305e6d6097dfd3d39b5f5fef211190400734d59ee9e109f0367ae0569cebd2cfd8f78d344f3facaa1d1ac591c8f212f66d96acea76e42eacd65086d403e0492847efcf5cecdf7f0fa200f99822dedb4640be87d1508b1480dcedbe2d2a1e0b5125f1df2a00936923396418d8bd18ea81cd15f51741059de2cd298f51bf028e6494f084cbedfde88cf506f72bbea9c2f3d5fed942990037cea4d70ded79b6186fdc0ab0ed7216c8a293fe6184468e43289d524d58f365f88af584ee1ff18405eef64bdf2a605ab4aa1b6f50960225ad", 0xfffffffffffffffe}, 0x20) 20:40:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 186.959322] FAULT_INJECTION: forcing a failure. [ 186.959322] name failslab, interval 1, probability 0, space 0, times 0 20:40:16 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x2000000000000000, 0x8e86daf, 0x5, 0x8000, 0x0, 0xffffffff, 0x10, 0x4, 0x2, 0xffff, 0x100000001, 0x2, 0x1, 0x101, 0x100000001, 0x81, 0x4, 0x2, 0x2, 0x8000, 0xff, 0x9, 0x6, 0x1ff, 0x200, 0x3ff, 0x82, 0xff, 0x1, 0x2, 0x657, 0x6, 0x0, 0x80, 0x351, 0x6, 0x0, 0x1bb, 0x6, @perf_config_ext={0x800, 0x8001}, 0x908, 0x4, 0x5, 0x0, 0xfffffffffffffffa, 0x1, 0x955}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) 20:40:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000340)) r2 = socket$kcm(0x2, 0x5, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000005c0)=ANY=[@ANYBLOB="2a14ad671823fa25807e280d3b0adc4e6d993490c6336a9b66845de6a3d40b9374520cb55348212a7baa263d267efbf8c87af5127340b621a1d05e54db28a59876053187a81d9f88fa740cb491447320287687db52daa3bbb010b4448118c8dbb2b4769f49e85c34fc295cc3c2538c9b4dc144a9dd4f3a3f4bdedefa8290f7263fd0b9c7138b4c61c027dd7cba2489bed60bcee388d5832dd8e3f693cdfe586b47d7ba53b61b0bdfe40ddeb40ee57cd4f7"]) openat$cgroup_ro(r0, &(0x7f0000000480)='cgroup.controllers\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)="bdc3f5c47317ab4ca2fb53056600a58c67b1ffc57c5428c2fd378b4b911dc474760a340235932635476a0c92e7ce56b7e9b27f312e0a656966d91c9f5a537a66377bbc", 0x43}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x890c, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000440)=ANY=[@ANYBLOB="010005009db7d3230000b6ce0d7d558785aa1b"]) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000380)={'bond_slave_1\x00', 0x600}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={r1, 0x0, 0x1, 0x9, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r3 = gettid() sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000200)=@ax25={0x3, {"b8738e610d62ed"}, 0xfffffffffffffe00}, 0x45a, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x4}, 0x8080) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000540)={0x139f605562ecba0b, 0x70, 0x9, 0x6, 0x7fff, 0x4, 0x0, 0x5, 0x400, 0x2, 0x0, 0x4, 0x7, 0x9, 0x1, 0x5, 0x80, 0x5, 0x9, 0x4, 0x9, 0xb61c, 0x7f, 0xffff, 0x7fff, 0xfff, 0x6, 0xfffffffffffffffb, 0x8, 0x6, 0x6, 0xfffffffffffffffd, 0x8, 0x80000001, 0x1ff, 0x1000, 0x4dfc, 0x80, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000500), 0x4}, 0x10020, 0x3f, 0x3, 0x4, 0x8000, 0x7fffffff, 0x5}, r3, 0x6, r0, 0x8) [ 187.122891] CPU: 0 PID: 13001 Comm: syz-executor1 Not tainted 4.19.0-rc5+ #104 [ 187.130321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.139685] Call Trace: [ 187.142292] dump_stack+0x1c4/0x2b4 [ 187.145948] ? dump_stack_print_info.cold.2+0x52/0x52 [ 187.151176] ? graph_lock+0x170/0x170 [ 187.155035] ? __account_cfs_rq_runtime+0x790/0x790 [ 187.160077] should_fail.cold.4+0xa/0x17 [ 187.164202] ? mark_held_locks+0x130/0x130 [ 187.168466] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 187.173574] ? __lock_is_held+0xb5/0x140 [ 187.177645] ? graph_lock+0x170/0x170 [ 187.181474] ? find_held_lock+0x36/0x1c0 [ 187.185553] ? find_held_lock+0x36/0x1c0 [ 187.189668] ? is_bpf_text_address+0xac/0x170 [ 187.194171] ? lock_downgrade+0x900/0x900 [ 187.198343] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 187.204159] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 187.209443] ? rcu_bh_qs+0xc0/0xc0 [ 187.213021] __should_failslab+0x124/0x180 [ 187.217269] should_failslab+0x9/0x14 [ 187.221095] kmem_cache_alloc_node_trace+0x5a/0x740 [ 187.226123] ? is_bpf_text_address+0xd3/0x170 [ 187.230663] ? kernel_text_address+0x79/0xf0 [ 187.235102] __kmalloc_node_track_caller+0x33/0x70 [ 187.240041] __kmalloc_reserve.isra.39+0x41/0xe0 [ 187.244803] pskb_expand_head+0x230/0x10f0 [ 187.249096] ? save_stack+0xa9/0xd0 [ 187.252747] ? save_stack+0x43/0xd0 [ 187.256382] ? kasan_kmalloc+0xc7/0xe0 [ 187.260282] ? rtmsg_ifinfo_event.part.31+0x45/0xe0 [ 187.265321] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 187.269846] ? dev_set_mac_address+0x293/0x3b0 [ 187.274451] ? dev_ifsioc+0x508/0xa80 [ 187.278254] ? dev_ioctl+0x1b5/0xcc0 [ 187.281973] ? sock_do_ioctl+0x1f6/0x420 [ 187.286035] ? sock_ioctl+0x313/0x690 [ 187.289835] ? do_vfs_ioctl+0x1de/0x1720 [ 187.293898] ? ksys_ioctl+0xa9/0xd0 [ 187.297552] ? do_syscall_64+0x1b9/0x820 [ 187.301620] ? check_preemption_disabled+0x48/0x200 [ 187.306654] ? check_preemption_disabled+0x48/0x200 [ 187.311681] ? __lock_is_held+0xb5/0x140 [ 187.315763] netlink_trim+0x2ea/0x380 [ 187.319572] ? netlink_skb_destructor+0x210/0x210 [ 187.324451] netlink_broadcast_filtered+0xf4/0x1680 [ 187.329502] ? __netlink_sendskb+0xd0/0xd0 [ 187.333756] ? skb_scrub_packet+0x490/0x490 [ 187.338107] ? if_nlmsg_size+0x5d1/0xbb0 [ 187.342179] ? nla_put_ifalias+0x170/0x170 [ 187.346455] ? rtmsg_ifinfo_build_skb+0xc9/0x190 [ 187.351237] nlmsg_notify+0xa0/0x1a0 [ 187.354963] rtmsg_ifinfo_event.part.31+0xb2/0xe0 [ 187.359812] rtnetlink_event+0x144/0x170 [ 187.363906] notifier_call_chain+0x17e/0x380 [ 187.368345] ? unregister_die_notifier+0x20/0x20 [ 187.373113] ? refcount_sub_and_test_checked+0x203/0x310 [ 187.378593] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 187.384137] ? rtnl_is_locked+0xb5/0xf0 [ 187.388137] ? rtnl_trylock+0x20/0x20 [ 187.391960] raw_notifier_call_chain+0x2d/0x40 [ 187.396594] call_netdevice_notifiers_info+0x3f/0x90 [ 187.401700] dev_set_mac_address+0x293/0x3b0 [ 187.406111] ? netdev_state_change+0x1a0/0x1a0 [ 187.410697] ? full_name_hash+0xc0/0x100 [ 187.414768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 187.420353] dev_ifsioc+0x508/0xa80 [ 187.423998] ? register_gifconf+0x70/0x70 [ 187.428176] dev_ioctl+0x1b5/0xcc0 [ 187.431728] sock_do_ioctl+0x1f6/0x420 [ 187.435642] ? ___sys_recvmsg+0x680/0x680 [ 187.439799] ? check_preemption_disabled+0x48/0x200 [ 187.444844] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 187.450677] ? kasan_check_read+0x11/0x20 [ 187.454870] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 187.460151] ? rcu_bh_qs+0xc0/0xc0 [ 187.463709] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 187.468907] sock_ioctl+0x313/0x690 [ 187.472545] ? routing_ioctl+0x890/0x890 [ 187.476608] ? ksys_dup3+0x680/0x680 [ 187.480347] ? find_held_lock+0x36/0x1c0 [ 187.484433] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 187.489425] ? routing_ioctl+0x890/0x890 [ 187.493510] do_vfs_ioctl+0x1de/0x1720 [ 187.497435] ? __lock_is_held+0xb5/0x140 [ 187.501503] ? ioctl_preallocate+0x300/0x300 [ 187.505974] ? __fget_light+0x2e9/0x430 [ 187.509972] ? fget_raw+0x20/0x20 [ 187.513436] ? __sb_end_write+0xd9/0x110 [ 187.517529] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 187.523091] ? fput+0x130/0x1a0 [ 187.526384] ? do_syscall_64+0x9a/0x820 [ 187.530405] ? do_syscall_64+0x9a/0x820 [ 187.534427] ? lockdep_hardirqs_on+0x421/0x5c0 [ 187.539038] ? security_file_ioctl+0x94/0xc0 [ 187.543795] ksys_ioctl+0xa9/0xd0 [ 187.547289] __x64_sys_ioctl+0x73/0xb0 [ 187.551182] do_syscall_64+0x1b9/0x820 [ 187.555072] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 187.560467] ? syscall_return_slowpath+0x5e0/0x5e0 [ 187.565424] ? trace_hardirqs_on_caller+0x310/0x310 [ 187.570443] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 187.575478] ? recalc_sigpending_tsk+0x180/0x180 [ 187.580252] ? kasan_check_write+0x14/0x20 [ 187.584498] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.589357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.594567] RIP: 0033:0x457579 [ 187.597776] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 187.616717] RSP: 002b:00007ff74819ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.624428] RAX: ffffffffffffffda RBX: 00007ff74819ec90 RCX: 0000000000457579 [ 187.631699] RDX: 0000000020000180 RSI: 0000000000008924 RDI: 0000000000000003 [ 187.638966] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 187.646276] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff74819f6d4 [ 187.653565] R13: 00000000004c0c69 R14: 00000000004d0fc0 R15: 0000000000000005 20:40:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 20:40:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)='pids.max\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r1, r1}) openat$cgroup_type(r0, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8923, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r0, 0x0, 0x8, &(0x7f0000000200)='{md5sum\x00'}, 0x30) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xa600, 0x82, 0x0, 0x0, 0x0, 0xbd, 0x2, 0x9, 0x9, 0x1, 0x1000, 0x7ff, 0x3, 0x3, 0x80000000, 0x81, 0x0, 0x4, 0x4, 0x3, 0x0, 0x10001, 0x6, 0x81, 0x6, 0x5, 0x5f33, 0xffffffffffffffff, 0x1e5d, 0x0, 0x5, 0x1ff, 0x4, 0xfff, 0x3, 0x9, 0x0, 0x7, 0x2, @perf_config_ext={0x1, 0x400}, 0x44, 0x6, 0x7, 0x7, 0x8, 0x3, 0x6}, r1, 0x7, 0xffffffffffffffff, 0x3) 20:40:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:17 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuset.memory_qressure\x00', 0x0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r1, 0xffffffffffffffff, 0x0, 0x2}, 0x10) r3 = gettid() r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000680)="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") perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000003c0)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) recvmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000340)=""/92, 0x5c}], 0x3, &(0x7f00000004c0)=""/107, 0x6b}, 0x40000020) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000840)={r3, r0, 0x0, 0x15, &(0x7f0000000100)='eth1(selinuxvboxnet0\x00'}, 0x30) 20:40:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0xfffffffffffffd03) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x50, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0xfffffffffffffd3b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000007a160b2100000000000000950000e000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 20:40:17 executing program 3: socketpair(0x9, 0x0, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'veth0\x00', 0x2}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) 20:40:17 executing program 4: socketpair(0x3, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x35, 0x5, 0x2, 0xfff, 0x0, 0x4, 0x2000, 0x3, 0x14f5, 0xb8c, 0x5, 0x9, 0x1, 0x2, 0x1, 0xcfed, 0x0, 0x1ff, 0x4, 0xffffffffffffffff, 0x8, 0x1f, 0xffffffffffffff34, 0x2, 0x1, 0x20000000400000, 0x3, 0xb, 0x80000001, 0x100, 0x1, 0x7, 0x7f, 0x2, 0x7f, 0x7, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x2, 0x48d, 0x3f, 0x0, 0xa6b, 0x7f, 0x1}, r1, 0xfffffffffffffffb, r0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x7, 0x4, 0x20, r0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4b}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 20:40:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8925, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:18 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) close(0xffffffffffffffff) socketpair(0x13, 0x807, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)="2f6465762f6e65742f74756eff", 0x102f7e, 0x0) write$cgroup_type(r4, &(0x7f00000000c0)='threaded\x00', 0x9) 20:40:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)=0x1) 20:40:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8903, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x400, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000380)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x4400000000000000, 0x0, 0x29, &(0x7f0000000000), &(0x7f00000000c0)=""/41}, 0x28) openat$cgroup(r0, &(0x7f00000005c0)='syz1\x00', 0x200002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5}, 0xffffff15) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f00000001c0)='team0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28, &(0x7f0000000200)}, 0x10) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x800, 0x0, 0x0, 0x7, 0x0, 0x5, 0x40000, 0x8, 0x0, 0x0, 0xff, 0x3, 0x2, 0x0, 0x5, 0x0, 0x1, 0x8, 0x1, 0x0, 0x0, 0x6, 0x0, 0x9fb9, 0x0, 0x7, 0x0, 0x6, 0x9, 0x0, 0x0, 0x0, 0x3ceb, 0x0, 0x0, 0x0, 0x0, 0x7221, 0x0, @perf_config_ext, 0x4, 0x3, 0x100000000, 0xec3e0ba9ad17d2e7, 0x0, 0x8, 0xc2}, 0x0, 0x2, 0xffffffffffffffff, 0x2) 20:40:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) 20:40:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8910, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:18 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) close(0xffffffffffffffff) socketpair(0x13, 0x807, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)="2f6465762f6e65742f74756eff", 0x102f7e, 0x0) write$cgroup_type(r4, &(0x7f00000000c0)='threaded\x00', 0x9) 20:40:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) 20:40:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x5421, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:19 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r1}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) socketpair(0x8, 0x4, 0x68bb, &(0x7f00000001c0)) 20:40:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:19 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000480)="59491a953dd5dc0c71683fc3890b6014ce49f0abcb3ead7069bf36580e99af4155fb0de437d18e8f4b62d12867e8cf562fdc3190d47499cc5a137dc4415302e17cdbfd27b864fe7e44e718c14d4cbc5eef"}, 0xb3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000000c0)=""/33}, 0x18) close(0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f0000000740)="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", &(0x7f0000000300)}, 0x15) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000b80)="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", &(0x7f0000000380)=""/181}, 0x18) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0xb860, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x808, 0x101, 0x80, 0xaf56ccff3d2e978d, 0x100000001, 0x7fffffff}) r2 = gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000200)="4ca851352ac5709d0b17947bb128cc237d389305b55e8c1813073b9b4bd9dfc89feb25985c3a35e172d2853b3a0ddd12e1f9dfeb262ba4c5f5f1d396505155634006abc2"}, 0x10) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0xffff, 0x7e, 0x7ff, 0x0, 0x80000000, 0x40, 0x4, 0x3, 0x848, 0x2ae, 0x3, 0x9, 0x20, 0x9f, 0x2, 0x1, 0x2, 0x2, 0x2, 0x5, 0x3, 0x91, 0x4, 0x3ff, 0x57, 0x3b4, 0x5, 0x7, 0x101, 0x5, 0x3ff, 0x1, 0x7, 0xffffffffffff9126, 0x4, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0x4}, 0xb100, 0x1000, 0x5, 0x6, 0x0, 0x4, 0xde}, r2, 0x9, r0, 0x2) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuset.effective_cpus\x00', 0x2761, 0x0) 20:40:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x2, 0x70, 0x1ff, 0x0, 0x570b, 0x1ff, 0x0, 0x9, 0x80000, 0x0, 0x200, 0x1, 0x1, 0x6, 0x80000000, 0x56, 0x1, 0x6, 0x1, 0x8, 0x80000000, 0x0, 0x100000001, 0x0, 0xff, 0x8, 0x0, 0x101, 0x1, 0x5, 0x2, 0x6, 0xfffffffffffffff8, 0x9, 0x0, 0x9, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x40}, 0x1020, 0x2, 0x1, 0x3, 0x9, 0x6, 0x1ff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x7f, 0x7, 0x8, 0x12, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) ioctl$TUNSETPERSIST(r0, 0x894c, 0x0) 20:40:19 executing program 5 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0xc020660b, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d64050000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:19 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:19 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) socketpair(0x3, 0x2, 0x1, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) socketpair(0x0, 0x5, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x2761, 0x0) [ 189.702836] FAULT_INJECTION: forcing a failure. [ 189.702836] name failslab, interval 1, probability 0, space 0, times 0 [ 189.757609] CPU: 1 PID: 13225 Comm: syz-executor5 Not tainted 4.19.0-rc5+ #104 [ 189.765020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.774393] Call Trace: [ 189.777012] dump_stack+0x1c4/0x2b4 [ 189.780667] ? dump_stack_print_info.cold.2+0x52/0x52 [ 189.785908] should_fail.cold.4+0xa/0x17 [ 189.789998] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 189.795131] ? graph_lock+0x170/0x170 [ 189.798952] ? graph_lock+0x170/0x170 [ 189.802783] ? br_get_link_af_size_filtered+0x1e1/0xce0 [ 189.808164] ? lock_downgrade+0x900/0x900 [ 189.812331] ? check_preemption_disabled+0x48/0x200 [ 189.817389] ? find_held_lock+0x36/0x1c0 [ 189.821478] ? __lock_is_held+0xb5/0x140 [ 189.825584] ? ___might_sleep+0x1ed/0x300 [ 189.829756] ? mark_held_locks+0x130/0x130 [ 189.834008] ? arch_local_save_flags+0x40/0x40 [ 189.838621] ? find_held_lock+0x36/0x1c0 [ 189.842710] __should_failslab+0x124/0x180 [ 189.846963] should_failslab+0x9/0x14 [ 189.850780] kmem_cache_alloc_node+0x26e/0x730 20:40:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574001e00000000000000bd6800", 0x43732e5398416f1a}) close(r0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x200080, 0x0) [ 189.855398] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 189.861225] __alloc_skb+0x119/0x770 [ 189.864966] ? skb_scrub_packet+0x490/0x490 [ 189.869311] ? if_nlmsg_size+0x5d1/0xbb0 [ 189.873405] ? nla_put_ifalias+0x170/0x170 [ 189.877671] ? __mutex_lock+0x85e/0x1700 [ 189.881750] ? mark_held_locks+0x130/0x130 [ 189.886010] rtmsg_ifinfo_build_skb+0x74/0x190 [ 189.890613] rtmsg_ifinfo_event.part.31+0x45/0xe0 [ 189.890639] rtnetlink_event+0x144/0x170 [ 189.890665] notifier_call_chain+0x17e/0x380 [ 189.890691] ? unregister_die_notifier+0x20/0x20 [ 189.890713] ? refcount_sub_and_test_checked+0x203/0x310 [ 189.899620] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 189.899638] ? rtnl_is_locked+0xb5/0xf0 [ 189.899656] ? rtnl_trylock+0x20/0x20 [ 189.899683] raw_notifier_call_chain+0x2d/0x40 [ 189.899705] call_netdevice_notifiers_info+0x3f/0x90 [ 189.899724] dev_set_mac_address+0x293/0x3b0 [ 189.941709] ? netdev_state_change+0x1a0/0x1a0 [ 189.946311] ? full_name_hash+0xc0/0x100 [ 189.950390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 189.955952] dev_ifsioc+0x508/0xa80 [ 189.959610] ? register_gifconf+0x70/0x70 [ 189.963786] dev_ioctl+0x1b5/0xcc0 [ 189.967353] sock_do_ioctl+0x1f6/0x420 [ 189.971278] ? ___sys_recvmsg+0x680/0x680 [ 189.975446] ? check_preemption_disabled+0x48/0x200 [ 189.980489] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 189.986297] ? kasan_check_read+0x11/0x20 [ 189.990467] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 189.995764] ? rcu_bh_qs+0xc0/0xc0 [ 189.999339] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 190.004569] sock_ioctl+0x313/0x690 20:40:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8911, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 190.008218] ? routing_ioctl+0x890/0x890 [ 190.012301] ? ksys_dup3+0x680/0x680 [ 190.016034] ? find_held_lock+0x36/0x1c0 [ 190.020134] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 190.025090] ? routing_ioctl+0x890/0x890 [ 190.029178] do_vfs_ioctl+0x1de/0x1720 [ 190.033080] ? __lock_is_held+0xb5/0x140 [ 190.033103] ? ioctl_preallocate+0x300/0x300 [ 190.033123] ? __fget_light+0x2e9/0x430 [ 190.033142] ? fget_raw+0x20/0x20 [ 190.033162] ? __sb_end_write+0xd9/0x110 [ 190.033186] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.033201] ? fput+0x130/0x1a0 [ 190.033226] ? do_syscall_64+0x9a/0x820 [ 190.041692] ? do_syscall_64+0x9a/0x820 [ 190.041711] ? lockdep_hardirqs_on+0x421/0x5c0 [ 190.041734] ? security_file_ioctl+0x94/0xc0 [ 190.041756] ksys_ioctl+0xa9/0xd0 [ 190.041779] __x64_sys_ioctl+0x73/0xb0 [ 190.041805] do_syscall_64+0x1b9/0x820 [ 190.090280] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 190.095675] ? syscall_return_slowpath+0x5e0/0x5e0 [ 190.100628] ? trace_hardirqs_on_caller+0x310/0x310 [ 190.105664] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 190.110700] ? recalc_sigpending_tsk+0x180/0x180 [ 190.115473] ? kasan_check_write+0x14/0x20 [ 190.119736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.124607] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.129809] RIP: 0033:0x457579 [ 190.133016] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.151933] RSP: 002b:00007f7b080c6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 20:40:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x5450, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x602202, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000000000)) socketpair(0x7, 0x806, 0x2, &(0x7f0000000080)) socket$kcm(0x29, 0x2, 0x0) socketpair(0x10, 0x5, 0x8001, &(0x7f0000000040)) [ 190.159661] RAX: ffffffffffffffda RBX: 00007f7b080c6c90 RCX: 0000000000457579 [ 190.166945] RDX: 0000000020000180 RSI: 0000000000008924 RDI: 0000000000000003 [ 190.174223] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 190.174234] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7b080c76d4 [ 190.174244] R13: 00000000004c0c69 R14: 00000000004d0fc0 R15: 0000000000000005 20:40:19 executing program 5 (fault-call:3 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:19 executing program 4: socket$kcm(0x2b, 0xbf580680bf3cfb77, 0x0) 20:40:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:19 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x9, 0x2fe3, 0x4, 0x8, 0x0, 0x7ff, 0x1, 0x2, 0x5, 0x1, 0x4, 0x6, 0x4257, 0x1, 0x1, 0x11486c34, 0x9, 0x2, 0x7, 0xd988, 0x4, 0x81, 0x11, 0x3ff, 0xfe30, 0x7, 0x8, 0x6, 0xda4, 0x3, 0x5, 0x7798, 0x1, 0x8000, 0x7248, 0x4149, 0x0, 0x8001, 0x4, @perf_config_ext={0x7f, 0xcf}, 0x40, 0x0, 0x5, 0x6, 0x1000, 0x3, 0xc324}, r0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000240)={0x5, 0x70, 0x9, 0x23, 0x2, 0x0, 0x0, 0x7, 0x10, 0x3, 0x9, 0x8, 0x5, 0x4, 0x9, 0x5, 0x8, 0x7, 0x1b, 0x2c, 0x800, 0x1cf, 0x9, 0x7, 0x80fff, 0x9, 0x1, 0xffffffffffff7fff, 0x3, 0xd4, 0x4, 0x401, 0xf88, 0x6, 0xfffffffffffffffc, 0x1, 0x9, 0x0, 0x0, 0x6f36, 0x1, @perf_config_ext={0x65, 0x40}, 0x0, 0x4, 0x1, 0x5, 0x291df8b4, 0x2, 0x6}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 190.342886] FAULT_INJECTION: forcing a failure. [ 190.342886] name failslab, interval 1, probability 0, space 0, times 0 20:40:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0xbb4, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001cc0)={r1}) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg(r2, &(0x7f00000012c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x0, 0x1, {0xa, 0x4e20, 0x86e, @ipv4={[], [], @multicast2}, 0xffffffffffffff16}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="fff932d84812c91ff5f5bd08edd2c01fa554e200e203590a18e6deb58a8d23db7c3f61283c12fe003ea9f3345b847c10031c684e3c41b522398e307a8037b773862d81d1a18e292594e8e8b3eebcc355a78cebf2d857aa937586dc1fc9784cc57a3b227408ea631103e3959e537f9761e545d4354ca6ef7ee66fa49b2d2bbbaa65b579382e96d1863a5c7c762ff9aaa0c04dabee6195b3f30e08ba870b", 0x9d}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000000) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1, &(0x7f0000000080)}, 0x0) 20:40:20 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x50, &(0x7f0000000440)}, 0x10) close(r0) socket$kcm(0x2, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000084f7b712dd7c432e0002802a647a0a00ffffffff007b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000050000190000000000000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x3c4, &(0x7f0000000300)=""/187}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000000600)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000000040)=""/251}, 0x48) socketpair(0x3, 0x6, 0x1000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r1, &(0x7f00000001c0)='cgroup.max.descendants\x00', 0x2, 0x0) [ 190.392024] CPU: 1 PID: 13285 Comm: syz-executor5 Not tainted 4.19.0-rc5+ #104 [ 190.399435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.408795] Call Trace: [ 190.411417] dump_stack+0x1c4/0x2b4 [ 190.415074] ? dump_stack_print_info.cold.2+0x52/0x52 [ 190.420304] should_fail.cold.4+0xa/0x17 [ 190.424412] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 190.429537] ? __save_stack_trace+0x8d/0xf0 [ 190.434119] ? graph_lock+0x170/0x170 [ 190.437946] ? graph_lock+0x170/0x170 [ 190.441763] ? save_stack+0xa9/0xd0 [ 190.445420] ? save_stack+0x43/0xd0 [ 190.449066] ? kasan_kmalloc+0xc7/0xe0 [ 190.452980] ? find_held_lock+0x36/0x1c0 [ 190.457066] ? __lock_is_held+0xb5/0x140 [ 190.461159] ? ___might_sleep+0x1ed/0x300 [ 190.465325] ? graph_lock+0x170/0x170 [ 190.469146] ? arch_local_save_flags+0x40/0x40 [ 190.473752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.479316] __should_failslab+0x124/0x180 [ 190.483575] should_failslab+0x9/0x14 [ 190.487409] kmem_cache_alloc_node_trace+0x270/0x740 [ 190.492553] __kmalloc_node_track_caller+0x33/0x70 [ 190.497517] __kmalloc_reserve.isra.39+0x41/0xe0 [ 190.502296] __alloc_skb+0x155/0x770 [ 190.506038] ? skb_scrub_packet+0x490/0x490 [ 190.510390] ? if_nlmsg_size+0x5d1/0xbb0 [ 190.514471] ? nla_put_ifalias+0x170/0x170 [ 190.518715] ? __mutex_lock+0x85e/0x1700 [ 190.522776] ? mark_held_locks+0x130/0x130 [ 190.527016] rtmsg_ifinfo_build_skb+0x74/0x190 [ 190.531601] rtmsg_ifinfo_event.part.31+0x45/0xe0 [ 190.536457] rtnetlink_event+0x144/0x170 [ 190.540955] notifier_call_chain+0x17e/0x380 [ 190.545392] ? unregister_die_notifier+0x20/0x20 [ 190.545410] ? refcount_sub_and_test_checked+0x203/0x310 [ 190.545434] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 190.545453] ? rtnl_is_locked+0xb5/0xf0 [ 190.565164] ? rtnl_trylock+0x20/0x20 [ 190.568988] raw_notifier_call_chain+0x2d/0x40 [ 190.573594] call_netdevice_notifiers_info+0x3f/0x90 [ 190.578829] dev_set_mac_address+0x293/0x3b0 [ 190.583756] ? netdev_state_change+0x1a0/0x1a0 [ 190.588353] ? full_name_hash+0xc0/0x100 [ 190.592475] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.598031] dev_ifsioc+0x508/0xa80 [ 190.601668] ? register_gifconf+0x70/0x70 [ 190.605856] dev_ioctl+0x1b5/0xcc0 [ 190.609457] sock_do_ioctl+0x1f6/0x420 [ 190.613419] ? ___sys_recvmsg+0x680/0x680 [ 190.617571] ? check_preemption_disabled+0x48/0x200 [ 190.622632] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 190.628471] ? kasan_check_read+0x11/0x20 [ 190.632727] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 190.638068] ? rcu_bh_qs+0xc0/0xc0 [ 190.641647] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 190.646916] sock_ioctl+0x313/0x690 [ 190.650594] ? routing_ioctl+0x890/0x890 [ 190.654655] ? ksys_dup3+0x680/0x680 [ 190.658413] ? find_held_lock+0x36/0x1c0 [ 190.662501] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 190.667480] ? routing_ioctl+0x890/0x890 [ 190.671567] do_vfs_ioctl+0x1de/0x1720 [ 190.675496] ? __lock_is_held+0xb5/0x140 [ 190.679585] ? ioctl_preallocate+0x300/0x300 [ 190.684006] ? __fget_light+0x2e9/0x430 [ 190.688001] ? fget_raw+0x20/0x20 [ 190.691499] ? __sb_end_write+0xd9/0x110 [ 190.695627] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.701207] ? fput+0x130/0x1a0 [ 190.704533] ? do_syscall_64+0x9a/0x820 [ 190.708532] ? do_syscall_64+0x9a/0x820 [ 190.712534] ? lockdep_hardirqs_on+0x421/0x5c0 [ 190.717204] ? security_file_ioctl+0x94/0xc0 [ 190.721701] ksys_ioctl+0xa9/0xd0 [ 190.725183] __x64_sys_ioctl+0x73/0xb0 [ 190.729107] do_syscall_64+0x1b9/0x820 [ 190.733018] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 190.738412] ? syscall_return_slowpath+0x5e0/0x5e0 [ 190.743364] ? trace_hardirqs_on_caller+0x310/0x310 [ 190.748404] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 190.753446] ? recalc_sigpending_tsk+0x180/0x180 [ 190.758264] ? kasan_check_write+0x14/0x20 [ 190.762511] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.767406] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.772633] RIP: 0033:0x457579 [ 190.775861] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.794823] RSP: 002b:00007f7b080c6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.802565] RAX: ffffffffffffffda RBX: 00007f7b080c6c90 RCX: 0000000000457579 [ 190.809890] RDX: 0000000020000180 RSI: 0000000000008924 RDI: 0000000000000003 [ 190.817216] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 190.824524] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7b080c76d4 [ 190.831823] R13: 00000000004c0c69 R14: 00000000004d0fc0 R15: 0000000000000005 20:40:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) 20:40:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x89a1, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:20 executing program 5 (fault-call:3 fault-nth:2): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:20 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680), 0x3}, 0x0, 0x200}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000006c0)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r2, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r3, 0x7f5d, 0x10}, 0xc) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) close(r2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x0, 0x8}, 0xc) sendmsg(r1, &(0x7f0000000a80)={&(0x7f0000000740)=@pppoe={0x18, 0x0, {0x3, @broadcast, 'bcsf0\x00'}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002e40)="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", 0x1000}], 0x1, &(0x7f0000003f00)=[{0xc8, 0x0, 0x3, "c2c5a0e3a527f52bdb69c41678a542279d37377a8da59045f447ef17e006d681b8217d0d4b753b45c46e868cff58c4cbe22a76bed396e08ca1dd055704783d0ef30ed3a5ea8e751dfaa6e333751d0268416827a51ec2f26240279142ba34c98803d2dbf89291c0f91a97bf00dfbb7470e14d7065338ba9add085077a5313daa0c0fa35e4f566859ad88cd9a8d343de84da2abf804863461129b897e6a56888888ca1445df13155132a7d0ead16e7f9d7ba43dd"}], 0xc8, 0x80}, 0x804) openat$cgroup_int(r2, &(0x7f0000000440)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x2, 0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x80, 0x0, 0x3, 0x0, 0x8, 0x1ff, 0x1, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x9, 0x7fffffff, 0x5, 0x0, 0x80000000, 0x20, 0x4, 0xffff, 0x80000001, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000480), 0xf}, 0x20, 0x100000000, 0x0, 0x2, 0xfffffffffffffff7, 0x0, 0x5}, 0x0, 0x5, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/177, 0xfffffffffffffea8}, {&(0x7f0000000300)=""/189, 0xb5}, {&(0x7f0000000840)=""/147, 0x93}, {&(0x7f0000000900)=""/231, 0xe7}], 0x4, &(0x7f0000000c00)=""/111, 0x6f, 0x80000000}, 0x100) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) 20:40:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xb, 0x7, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x1411}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000280)="4ce78d3ed806a8c0fff8f3bf2ea83e64aa0594240b3939cb33c7da1dc0b0a666ca45ec827dd062a63e5a4541d62fdbedc3984a6340fde7b77081e37b4a5c9be5bbf82b7c20a8a8600fd1043c61d3e9ea2b88ee7a00d9037a53ef3862e710103c8799cd4d8159605f3739e1e0e7552cf40fbfb5287f5119fbf7718787d925c8b888d84be6", &(0x7f0000000340)="f858c648445370453b4034e315696abebed5ba3a3c65f4c7d0ad5bb005443e35be9dbeca26805a3686f47d42cf97cae7c8a13b57ed94f2556e881acc6eb0a871d4e82c4d384e847d48a3bc748fa5a0f4b2b05a47d3781adec9fa03ad7be6708142742c9e87440d641e0ff10be2689a1c3c48c93df20cc2086831442c285df86d83adf079ca934704e8469cd977216a69b620a1bf5b3bc121825832e596466bddfa70c59f8b1669e8448ba3009155ec39c84be14743b7e51607b2c094a113f01973bde673fe2c16bc230d0073f35cf1604d991f66eb5ec35583d4192b78007bf43cb9", 0x1}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) r2 = gettid() socketpair(0x0, 0x803, 0x8, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x1a, 0x3, 0x40, 0x0, 0x4, 0x10000, 0x2, 0x9, 0x3, 0xe3, 0x68b, 0x5, 0x3, 0x6, 0x0, 0x1ff, 0xfffffffffffffeff, 0x2, 0x7, 0x101, 0x10001, 0xff, 0xfffffffffffffc00, 0x1ff, 0xffffffff80000000, 0x7, 0x5, 0xe7b0, 0xff, 0x70, 0x1, 0x67, 0x6c, 0x7, 0x400, 0x0, 0x9, 0x1, @perf_config_ext={0x800, 0xe}, 0x484, 0x3, 0x6, 0x7, 0x80, 0x3, 0x2da4}, r2, 0x8, r1, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) 20:40:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0xc0045878, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 191.187994] FAULT_INJECTION: forcing a failure. [ 191.187994] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 191.199842] CPU: 1 PID: 13342 Comm: syz-executor5 Not tainted 4.19.0-rc5+ #104 [ 191.207209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.207217] Call Trace: [ 191.207244] dump_stack+0x1c4/0x2b4 [ 191.207283] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.228020] ? graph_lock+0x170/0x170 [ 191.231841] should_fail.cold.4+0xa/0x17 [ 191.235965] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.241081] ? find_held_lock+0x36/0x1c0 [ 191.241113] ? mark_held_locks+0x130/0x130 [ 191.249405] ? lock_downgrade+0x900/0x900 [ 191.253570] ? check_preemption_disabled+0x48/0x200 [ 191.258604] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 191.264414] ? kasan_check_read+0x11/0x20 [ 191.268571] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 191.273855] ? rcu_bh_qs+0xc0/0xc0 [ 191.277406] ? rcu_bh_qs+0xc0/0xc0 [ 191.280948] ? unwind_dump+0x190/0x190 [ 191.284863] ? is_bpf_text_address+0xd3/0x170 [ 191.289390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.294953] ? should_fail+0x22d/0xd01 [ 191.298841] ? __kernel_text_address+0xd/0x40 [ 191.303356] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.308472] ? __save_stack_trace+0x8d/0xf0 [ 191.312816] __alloc_pages_nodemask+0x34b/0xde0 [ 191.317510] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 191.322524] ? save_stack+0xa9/0xd0 [ 191.326152] ? save_stack+0x43/0xd0 [ 191.329779] ? kasan_kmalloc+0xc7/0xe0 [ 191.333690] ? find_held_lock+0x36/0x1c0 [ 191.337772] ? ___might_sleep+0x1ed/0x300 [ 191.341930] ? trace_hardirqs_off+0xb8/0x310 [ 191.346352] cache_grow_begin+0x91/0x8c0 [ 191.350438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.355998] ? check_preemption_disabled+0x48/0x200 [ 191.361048] kmem_cache_alloc_node_trace+0x670/0x740 [ 191.366186] __kmalloc_node_track_caller+0x33/0x70 [ 191.371138] __kmalloc_reserve.isra.39+0x41/0xe0 [ 191.375919] __alloc_skb+0x155/0x770 [ 191.379963] ? skb_scrub_packet+0x490/0x490 [ 191.384405] ? if_nlmsg_size+0x5d1/0xbb0 [ 191.388484] ? nla_put_ifalias+0x170/0x170 [ 191.392732] ? __mutex_lock+0x85e/0x1700 [ 191.396793] ? mark_held_locks+0x130/0x130 [ 191.401037] rtmsg_ifinfo_build_skb+0x74/0x190 [ 191.405630] rtmsg_ifinfo_event.part.31+0x45/0xe0 [ 191.410493] rtnetlink_event+0x144/0x170 [ 191.414568] notifier_call_chain+0x17e/0x380 [ 191.418995] ? unregister_die_notifier+0x20/0x20 [ 191.423759] ? refcount_sub_and_test_checked+0x203/0x310 [ 191.429235] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.434783] ? rtnl_is_locked+0xb5/0xf0 [ 191.438767] ? rtnl_trylock+0x20/0x20 [ 191.442689] raw_notifier_call_chain+0x2d/0x40 [ 191.447288] call_netdevice_notifiers_info+0x3f/0x90 [ 191.452407] dev_set_mac_address+0x293/0x3b0 [ 191.456945] ? netdev_state_change+0x1a0/0x1a0 [ 191.461550] ? full_name_hash+0xc0/0x100 [ 191.465623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.471169] dev_ifsioc+0x508/0xa80 [ 191.474800] ? register_gifconf+0x70/0x70 [ 191.478965] dev_ioctl+0x1b5/0xcc0 [ 191.482516] sock_do_ioctl+0x1f6/0x420 [ 191.486414] ? ___sys_recvmsg+0x680/0x680 [ 191.490566] ? check_preemption_disabled+0x48/0x200 [ 191.495596] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 191.501403] ? kasan_check_read+0x11/0x20 [ 191.505561] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 191.510869] ? rcu_bh_qs+0xc0/0xc0 [ 191.514425] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.519625] sock_ioctl+0x313/0x690 [ 191.523261] ? routing_ioctl+0x890/0x890 [ 191.527326] ? ksys_dup3+0x680/0x680 [ 191.531037] ? find_held_lock+0x36/0x1c0 [ 191.535105] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 191.540525] ? routing_ioctl+0x890/0x890 [ 191.544595] do_vfs_ioctl+0x1de/0x1720 [ 191.548488] ? __lock_is_held+0xb5/0x140 [ 191.552560] ? ioctl_preallocate+0x300/0x300 [ 191.556978] ? __fget_light+0x2e9/0x430 [ 191.560954] ? fget_raw+0x20/0x20 [ 191.564428] ? __sb_end_write+0xd9/0x110 [ 191.568500] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.574048] ? fput+0x130/0x1a0 [ 191.577615] ? do_syscall_64+0x9a/0x820 [ 191.581593] ? do_syscall_64+0x9a/0x820 [ 191.585572] ? lockdep_hardirqs_on+0x421/0x5c0 [ 191.590165] ? security_file_ioctl+0x94/0xc0 [ 191.594581] ksys_ioctl+0xa9/0xd0 [ 191.598168] __x64_sys_ioctl+0x73/0xb0 [ 191.602175] do_syscall_64+0x1b9/0x820 [ 191.606068] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 191.611451] ? syscall_return_slowpath+0x5e0/0x5e0 [ 191.616396] ? trace_hardirqs_on_caller+0x310/0x310 [ 191.621420] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 191.626444] ? recalc_sigpending_tsk+0x180/0x180 [ 191.631211] ? kasan_check_write+0x14/0x20 [ 191.635467] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.640321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.645510] RIP: 0033:0x457579 [ 191.648707] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.667615] RSP: 002b:00007f7b080c6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.675331] RAX: ffffffffffffffda RBX: 00007f7b080c6c90 RCX: 0000000000457579 [ 191.682598] RDX: 0000000020000180 RSI: 0000000000008924 RDI: 0000000000000003 20:40:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="130000002a00815091f900000000ff00000000", 0x13}], 0x1, &(0x7f0000002300)}, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x4b36, 0x800, 0x4d, 0x1, r0, 0x100}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000200)="bfd9c0f0044f600b9b38bf53e6c34637337d64c0d59ba15535b93a4a84aa7cc2dcc129e2f987b805f936304b4dc8f4e8424e7be695abf73f958d3ab5e6f8ce183fdf40f82c9db6aecfeaa099b72402a13cb1bd61172893290d68b3dfa49a5fd914b91c9651261c97270b39702cd5f7f5f8cefa70dcb23ee4d96afaf8d684c5f57e05750989248cdf3ca782a6dcb1a8712f0420c0370ab8ff3dd2b9b811a66e"}, 0x2ed) [ 191.689868] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 191.697132] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7b080c76d4 [ 191.704410] R13: 00000000004c0c69 R14: 00000000004d0fc0 R15: 0000000000000005 20:40:21 executing program 4: socketpair(0x1, 0x20200000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc0045878, &(0x7f0000000680)="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") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) openat$cgroup_ro(r0, &(0x7f0000000100)="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", 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 20:40:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8937, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x100000000, 0xd80, 0x401, 0x6b, 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0x6, 0xffffffff00000000, 0xfffffffffffffffc, 0x9, 0x6, 0x4, 0x4, 0xffffffff00000000, 0x2, 0x100000000, 0x7, 0x8, 0xff, 0xfff, 0xffff, 0x3, 0x200, 0x7, 0x77, 0x40, 0x4, 0x5, 0x7fff, 0x5, 0x80000000, 0x8001, 0xfffffffffffffffd, 0x6, 0x0, 0xb43, 0x1, @perf_config_ext={0x5, 0x8}, 0x408, 0x10000, 0x80, 0x1, 0xef74, 0x3}, r1, 0x6, r0, 0x1) 20:40:21 executing program 4: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="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", 0xcfa}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000200)=@sco, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000f80)=""/226, 0xe2}, {&(0x7f0000001080)=""/96, 0x60}, {&(0x7f00000027c0)=""/179, 0xb3}, {&(0x7f0000002900)=""/87, 0x20002957}, {&(0x7f0000002980)=""/74, 0x4a}], 0x5, &(0x7f0000002c40)=""/156, 0x9c}, 0x0) recvmsg$kcm(r0, &(0x7f0000002d00)={&(0x7f0000002700)=@xdp, 0x80, &(0x7f0000002b40), 0x0, &(0x7f0000002b80)=""/59, 0x3b}, 0x0) socketpair(0x15, 0x80003, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000001100)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=""/52, 0x34}, 0x0) 20:40:21 executing program 0: r0 = socket$kcm(0x2, 0x1, 0x0) close(r0) r1 = socket$kcm(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x21, &(0x7f0000000180)=r2, 0x4) setsockopt$sock_attach_bpf(r0, 0x6, 0x21, &(0x7f0000000180), 0x10) 20:40:21 executing program 5 (fault-call:3 fault-nth:3): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) 20:40:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8982, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 192.013073] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor4'. 20:40:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 192.070950] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor4'. [ 192.121887] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor4'. [ 192.156682] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor4'. 20:40:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x4000000000400803) 20:40:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 192.169295] FAULT_INJECTION: forcing a failure. [ 192.169295] name failslab, interval 1, probability 0, space 0, times 0 [ 192.193748] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor4'. [ 192.196855] CPU: 1 PID: 13401 Comm: syz-executor5 Not tainted 4.19.0-rc5+ #104 [ 192.209799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.219157] Call Trace: [ 192.221758] dump_stack+0x1c4/0x2b4 [ 192.221781] ? dump_stack_print_info.cold.2+0x52/0x52 [ 192.221811] should_fail.cold.4+0xa/0x17 [ 192.234672] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 192.239791] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 192.239820] ? graph_lock+0x170/0x170 [ 192.249065] ? graph_lock+0x170/0x170 [ 192.252885] ? consume_skb+0x1bb/0x570 [ 192.256799] ? find_held_lock+0x36/0x1c0 [ 192.260870] ? __lock_is_held+0xb5/0x140 [ 192.264957] ? ___might_sleep+0x1ed/0x300 20:40:21 executing program 3: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) openat$cgroup_type(r0, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) [ 192.269119] ? netlink_broadcast_filtered+0x83d/0x1680 [ 192.274416] ? arch_local_save_flags+0x40/0x40 [ 192.279028] __should_failslab+0x124/0x180 [ 192.283283] should_failslab+0x9/0x14 [ 192.287101] kmem_cache_alloc_trace+0x2d7/0x750 [ 192.291791] ? is_eth_port_of_netdev_filter.part.11+0x2e0/0x2e0 [ 192.297868] netdevice_event+0x34d/0x1080 [ 192.302141] ? update_gid_event_work_handler+0xc0/0xc0 [ 192.307436] ? dev_map_free+0x690/0x690 [ 192.312008] ? _roce_del_all_netdev_gids+0x30/0x30 20:40:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0xfffffffffffffffd) openat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) [ 192.317369] ? is_eth_port_of_netdev_filter.part.11+0x2e0/0x2e0 [ 192.323879] ? rdma_roce_rescan_device+0x30/0x30 [ 192.328950] ? is_ndev_for_default_gid_filter.part.8+0x270/0x270 [ 192.335689] ? enum_all_gids_of_dev_cb+0x200/0x200 [ 192.341368] ? is_eth_port_of_netdev_filter.part.11+0x2e0/0x2e0 [ 192.341413] notifier_call_chain+0x17e/0x380 [ 192.341437] ? unregister_die_notifier+0x20/0x20 [ 192.352231] ? refcount_sub_and_test_checked+0x203/0x310 [ 192.352258] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 192.352275] ? rtnl_is_locked+0xb5/0xf0 20:40:21 executing program 3: r0 = perf_event_open$cgroup(&(0x7f00000002c0)={0x2, 0x70, 0x444a, 0x1, 0xffffffffffffafb6, 0xfffffffffffffffe, 0x0, 0x5, 0x30080, 0xc, 0x7, 0xffff, 0x7, 0x3f, 0x7ff, 0xfff, 0x400, 0xffffffffffffffaf, 0xffffffff, 0xbbf8, 0x6, 0x3, 0xfffffffffffffeff, 0x4238, 0x5, 0x3, 0x1, 0x83d, 0x0, 0x5, 0x1, 0x6, 0x40, 0xffffffffffff3d7c, 0xffffffffffff93a6, 0x3, 0x80000001, 0x6, 0x0, 0x8d09, 0x3, @perf_bp={&(0x7f0000000280), 0x4}, 0x0, 0x20, 0x0, 0x5, 0x4, 0x3, 0x2}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) socket$kcm(0x29, 0x0, 0x0) r2 = gettid() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x80000001, 0x100000000, 0x80000001, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xf, 0x75, 0x100000001, 0x0, 0x9568, 0x8, 0x3bb73f90, 0x10001, 0x3, 0x7ff, 0x5, 0x1, 0x2d, 0xa2, 0x1, 0x6, 0x80000001, 0x7, 0x0, 0x80000000, 0x1, 0x40, 0x2, 0x1, 0x1, 0x8f5, 0xfffffffffffffff8, 0x1, 0xaf, 0x0, 0x2, 0x1, @perf_config_ext={0xb25, 0x9}, 0x10000, 0x5, 0x3f, 0x0, 0xdee6, 0x3, 0x8}, r2, 0xe, r1, 0x9) socketpair(0x1b, 0x80000, 0x8, &(0x7f0000000380)) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x100, 0x3, 0x1, 0x4, 0x0, 0x100000000, 0x4, 0x8, 0x7, 0x10001, 0x9, 0xffffffffffffffff, 0x0, 0xff, 0x969, 0x3, 0x3ff, 0x0, 0x6, 0x0, 0x2, 0x4, 0x8001, 0x6, 0x80000000, 0x6f62, 0x3, 0x0, 0x8, 0x315, 0x80000000, 0x9, 0x1, 0x7, 0x6, 0x6, 0x0, 0x23, 0x4, @perf_config_ext={0x1, 0x400}, 0x20482, 0x12000000000000, 0x81, 0x7, 0x3, 0xd, 0x20}, r2, 0x10, r3, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000400)={0x1, 0x0, [0x0]}) [ 192.352296] ? rtnl_trylock+0x20/0x20 [ 192.377039] raw_notifier_call_chain+0x2d/0x40 [ 192.381639] call_netdevice_notifiers_info+0x3f/0x90 [ 192.386756] dev_set_mac_address+0x293/0x3b0 [ 192.391177] ? netdev_state_change+0x1a0/0x1a0 [ 192.395772] ? full_name_hash+0xc0/0x100 [ 192.399852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.399877] dev_ifsioc+0x508/0xa80 [ 192.399897] ? register_gifconf+0x70/0x70 [ 192.399930] dev_ioctl+0x1b5/0xcc0 [ 192.413229] sock_do_ioctl+0x1f6/0x420 [ 192.413253] ? ___sys_recvmsg+0x680/0x680 [ 192.413269] ? check_preemption_disabled+0x48/0x200 [ 192.413293] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 192.413307] ? kasan_check_read+0x11/0x20 [ 192.413324] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 192.413343] ? rcu_bh_qs+0xc0/0xc0 [ 192.449430] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 192.454645] sock_ioctl+0x313/0x690 [ 192.458291] ? routing_ioctl+0x890/0x890 [ 192.462367] ? ksys_dup3+0x680/0x680 [ 192.466109] ? find_held_lock+0x36/0x1c0 20:40:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000080)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000600)=""/152, 0x98}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/198, 0xc6}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000017c0)=""/115, 0x73}, {&(0x7f0000001840)=""/114, 0x72}, {&(0x7f00000018c0)=""/225, 0xe1}, {&(0x7f00000019c0)=""/238, 0xee}], 0x8, &(0x7f0000001b40)=""/68, 0x44, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x22, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], r0}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001c00)={0x6, &(0x7f0000001bc0)=[{0x80000000, 0x0, 0x641c, 0x3}, {0x0, 0x4, 0x7, 0x7}, {0x7, 0xffffffffffff0000, 0x6, 0x3ff}, {0x9, 0x2, 0x200, 0x3}, {0x6, 0xb7, 0x8000, 0x5}, {0xffffffff, 0x77e, 0x3, 0xffffffff8e484fc4}]}) [ 192.470195] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 192.475406] ? routing_ioctl+0x890/0x890 [ 192.479482] do_vfs_ioctl+0x1de/0x1720 [ 192.483401] ? __lock_is_held+0xb5/0x140 [ 192.487481] ? ioctl_preallocate+0x300/0x300 [ 192.491919] ? __fget_light+0x2e9/0x430 [ 192.495918] ? fget_raw+0x20/0x20 [ 192.499409] ? __sb_end_write+0xd9/0x110 [ 192.503493] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 192.503508] ? fput+0x130/0x1a0 [ 192.503525] ? do_syscall_64+0x9a/0x820 [ 192.503541] ? do_syscall_64+0x9a/0x820 [ 192.503562] ? lockdep_hardirqs_on+0x421/0x5c0 [ 192.512387] ? security_file_ioctl+0x94/0xc0 [ 192.512410] ksys_ioctl+0xa9/0xd0 [ 192.512432] __x64_sys_ioctl+0x73/0xb0 [ 192.512455] do_syscall_64+0x1b9/0x820 [ 192.540600] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 192.545992] ? syscall_return_slowpath+0x5e0/0x5e0 [ 192.550951] ? trace_hardirqs_on_caller+0x310/0x310 [ 192.555993] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 192.561037] ? recalc_sigpending_tsk+0x180/0x180 [ 192.565809] ? kasan_check_write+0x14/0x20 [ 192.570074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.574949] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.580325] RIP: 0033:0x457579 [ 192.583531] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.602449] RSP: 002b:00007f7b080c6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.610177] RAX: ffffffffffffffda RBX: 00007f7b080c6c90 RCX: 0000000000457579 [ 192.617460] RDX: 0000000020000180 RSI: 0000000000008924 RDI: 0000000000000003 [ 192.624737] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 192.632016] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7b080c76d4 [ 192.639297] R13: 00000000004c0c69 R14: 00000000004d0fc0 R15: 0000000000000005 [ 192.651497] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor4'. 20:40:22 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x4, 0x894f, 0x0, @dev}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x5, 0x6, 0x0, 0x2, 0x0, 0x9, 0x602, 0x7, 0x2, 0x3, 0x3f, 0x3f, 0x8, 0x7, 0x881b, 0xff, 0x1, 0xfff, 0x5, 0x5, 0xffffffff, 0x3, 0x80, 0xec, 0x7, 0x4, 0x1, 0xed4, 0x1000, 0x6, 0xfffffffffffffffa, 0x7, 0x1, 0x1, 0xffffffff, 0x0, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000180), 0x6}, 0x10, 0x1b, 0x5, 0x2, 0x0, 0x3, 0x325}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)='%pkeyringGPLGPL]F\x00') setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000080), 0x4) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)="b6832e007e2cecf431029f360df786023ca24d45662f9cfd2f88f413ff146319a6722fb3cd4d52115d115565a7b76595f94f8de62b478a49", 0x38}], 0x1, &(0x7f0000001a00)}, 0x0) socketpair(0x5, 0x80007, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x2710, @host}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000300)="822cb68f4156", 0x6}, {&(0x7f00000004c0)="7e284fc7f6e2ad9bdd72888cd7cd89762a5737c18f29278dfa71e5d0711dd946a8a56998a58ab6502327c8a1cafce5367d5b90ab61ae893d0b1c305bb807a3c2b49c10f53cc031591b31f1eb04001cfcbf4bc11201554bbadb4ea93fa6d76d26cf38c7027e14a51aed177dcc9bd37aa68faa661a440f7909fc16d74e92960ec770a5ae523bac1a41ba760d5484aad32727cc323e8f78c8f514e2a3a2bfdf5e48c9e22cba7147688b448759fce954372f104a0b58ae9c2ea07d53f808ea802811bb4fcbcc4c3af9d7834e24489294aa091211ecb8e4af83f0401ce53dfa28902836085a9afa45ca5812854d5d6cd2306f7c8f", 0xf2}, {&(0x7f00000005c0)="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", 0xfd}, {&(0x7f0000000400)="a0ea68e50b26373ce14eb911dd0f093772de0529a590c2069b2b831a41f8e1d25083eb1bedf46764d27a12b81adacb80229ff27de911c05dc223e64bd420bcd20c42d5c10705ae14", 0x48}, {&(0x7f00000006c0)="c0c328d358fff3c5fc230de4ffa3e7877261ebc671599878a182254b091a96f20ae8382716c112f5fb0c85b029187ae30b124610e66a2d6f1854d4e5f2a7e6c027f7f8b193e2cac1785ebf3266b55dbab62eb343e8936f46bb51aa1be6f71b09e546ec89b41b91749b32d9442bf060c52af8962ec5446274221f82ed3b411cce26feea0cf5b8211ec58e8e5312f1c3e87c9d33739b920fb70b472a7a11803f8d7cdaf9ed6c075efaade9b0693e44eace119b8149bda5e6a6ac102cd6562d90db17e6aa5ba4b12b2fef3f07108b73115e031d35bea565125c5821ae7b432fac", 0xdf}, {&(0x7f00000007c0)="0d451ccc2707393f3586fc0fdb8d24a4d2bf7b0313e00f62270ce8eeea5aeea66f1a029d65555b0f65728145dafe6f9da62637b746f3811230d98d6ac778f42008dd7436933066f5d776baf30d4ce9ad1cd708987d5debe2f27335df601249daecbca26fe44d5ec1927543b3897df80c13201ec4504710db7436bc835df1580bf8065a347d632ab0041fbf5ad9b47a167a0100cca3156d748e6848e4a43b49aab4d9ce3becd17896f4508d53c3aa2e320715879308b63c2df85e7a4f4c61ef5fd73ca6d63130066e267ed366c97584c9cee226c5719fe8ed1385cd432221523e0b7af156795c", 0xe6}, {&(0x7f00000008c0)="ffcd551cc6c2a5c7bc62d55f3cf1a77f7e2de345487733a94ec4605b8338409b20f45f06d88d84a6fa615d0304631fd3a749a35544d0deeaafb00ccd816926d9f653fa23a549d803b8bbed054b608146a153cffeecdb7ea6de9816bc6f9912d53775b9ede2b9ed02db2df821af1e5a5d3c493406", 0x74}], 0x7, 0x0, 0x0, 0xc000}, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) 20:40:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0xc0045878, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:22 executing program 5 (fault-call:3 fault-nth:4): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:22 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001640)={&(0x7f0000001580)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001680)={0x5, 0x7, 0x954c, 0x2, 0x10, r0}, 0x2c) socketpair(0xfffffffffffffffc, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x5, 0x4, 0x7, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001540)={r2, 0x28, &(0x7f0000001500)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r2, &(0x7f00000013c0)="a03024e3b67615c3243fe835f1174589e95b2ec2e8244375d6fe462e3d6c122a1a571b013fb97af1d6135342036b5d1280e56f0c63ecb8714a2b9341146375bff1a343d8", &(0x7f0000001440)="a2825e343740c78cb83b160c4f8dfdcc48ce061447171a102c61a08a8640b0d0725962f0dee9d8ee46c979204c54f5aabcf17c263682460ac9db448e8ce3e361ba520549b807c7a294293fa7466c9f", 0x2}, 0x20) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001700)) recvmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/129, 0x81}, {&(0x7f00000000c0)=""/19, 0x13}], 0x4, &(0x7f0000000200)=""/4, 0x4, 0x9}, 0x40000000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000015c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f0000000040)}, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001600)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001380)) 20:40:22 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x70, 0x4, 0x1, 0x100000000, 0x3f, 0x0, 0x1, 0x4, 0x1, 0x3, 0x0, 0x8, 0x3f, 0x80000001, 0xffffffff, 0x0, 0x200, 0xb8, 0x506a, 0x9, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x5, 0x5, 0x6, 0x3, 0x4, 0x5, 0x1, 0xffffffff, 0x2, 0x6, 0x6, 0x6, 0x0, 0x0, 0x401, 0x2, @perf_config_ext={0x9, 0x80000001}, 0x8, 0x2, 0x9, 0x6, 0xfffffffffffff000, 0x0, 0x6}, 0xffffffffffffff9c, 0x10, 0xffffffffffffff9c, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0xfffffffffffffffb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000001c0)) 20:40:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8927, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x0, 0x300) socket$kcm(0x11, 0xa, 0x300) r1 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x9}, 0x2) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f0000000380)="6e7230030060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x308) sendmsg$kcm(r3, &(0x7f0000000600)={&(0x7f0000000480)=@in6={0xa, 0x0, 0x6, @ipv4={[], [], @local}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000018c0)}, 0x0) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f00000006c0)=""/229, 0xe5}], 0x2, &(0x7f0000001840)=""/33, 0x21}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.stat\x00', 0x0, 0x0) 20:40:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:22 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0), 0x4) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x4b, &(0x7f0000000080)=r2, 0xfffffeae) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}, 0x20048014) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0xa, 0x0, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000009c0)) socket$kcm(0x2b, 0x1, 0x0) mkdir(&(0x7f0000000140)="2e02", 0x0) 20:40:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) 20:40:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8932, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0x0, 0x29, &(0x7f0000000000), &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) recvmsg$kcm(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/189, 0xbd}, {&(0x7f0000000500)=""/183, 0xb7}, {&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000680)=""/153, 0x99}], 0x8, &(0x7f00000007c0)=""/168, 0xa8, 0x9}, 0x40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x5450, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0x7, 0x29, &(0x7f0000000000)="b90703e69ebf08", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x0, 0x300) socket$kcm(0x11, 0xa, 0x300) r1 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x9}, 0x2) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f0000000380)="6e7230030060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x308) sendmsg$kcm(r3, &(0x7f0000000600)={&(0x7f0000000480)=@in6={0xa, 0x0, 0x6, @ipv4={[], [], @local}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000018c0)}, 0x0) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f00000006c0)=""/229, 0xe5}], 0x2, &(0x7f0000001840)=""/33, 0x21}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.stat\x00', 0x0, 0x0) 20:40:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x40049409, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8941, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:23 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={0xffffffffffffff9c, 0x10, &(0x7f0000000100)={&(0x7f0000000940)=""/4096, 0x1000, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000540)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000680)="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") r2 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x91a, 0x0, 0x0, 0x8, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r3 = getpid() perf_event_open(&(0x7f00000008c0)={0x7, 0x70, 0x103, 0x2, 0x3, 0x7fff, 0x0, 0x813, 0x8, 0x2, 0x5, 0x317, 0x0, 0x9, 0x7fff, 0x457a52, 0x3, 0x5, 0x7f, 0x9, 0x10000, 0x2, 0x5, 0x83, 0xfff, 0x0, 0x0, 0x1ff, 0x81, 0x1, 0x7f, 0x3, 0x2, 0x3, 0x1c5, 0xffff, 0x2, 0xa99, 0x0, 0x31f8, 0x4, @perf_config_ext={0x1000, 0xb90f}, 0x400, 0x7, 0x1, 0x7, 0x9, 0xffff, 0x4}, r3, 0xf, r2, 0xa) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='system$-\x00'}, 0x10) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="1800c63b2d38b370133936934a40a27f00000000000000ab7e410000680000000062af16ec729c3b883f894dc86994965ed5e5a68a88110e81a57fdeae5e3d9a0ace94bafb01b4bb682f52957260cc0f75303a4753fca7e71474a2e30e8f5ab0e7"], &(0x7f0000000040)='GPL\x00', 0x0, 0x8a, &(0x7f0000000480)=""/138}, 0x48) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000200)=0x7) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000003c0)='em1cpusetcgroupmime_typetrustedbdevwlan1nodevvboxnet0securitywlan0,\x00') close(r5) r6 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000002c0)={r4}) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x8953, &(0x7f0000000000)=0x2) 20:40:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x22, 0x400, 0x6, 0x7, 0x0, 0x4, 0x800, 0x2, 0x100000001, 0x7fffffff, 0x4, 0x2, 0x40, 0x3, 0xffffffff, 0x3, 0x8001, 0x3, 0x3f, 0x688, 0x1, 0x8, 0x200, 0x6, 0xb0, 0xd9, 0x5, 0x0, 0x0, 0x8, 0x63a8, 0x8001, 0x4, 0x401, 0x1000, 0x1000, 0x0, 0x80, 0x0, @perf_config_ext={0x0, 0x9}, 0x2000, 0x7, 0x58d, 0x7, 0x9, 0xffff, 0x8}, r1, 0x7, r0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8993, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xb, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x2, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x40000400803) 20:40:23 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="6c6f3a1f00776c616e317b3a3a00") close(r2) socket$kcm(0x11, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000780)="6c6f3a1f00776c616e317b3a3a00") 20:40:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xd, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1008", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:23 executing program 3: socketpair(0x0, 0x2, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000001c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) 20:40:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x89a0, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:23 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='\x00'}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0xd000, 0x297ef) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"6c6f00000000000000000f00"}) perf_event_open(&(0x7f0000000080)={0x2, 0x41, 0x26, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)) 20:40:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8941, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 194.135276] device lo left promiscuous mode 20:40:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='mime_type\\*system/self#*\x00') 20:40:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0xa, 0x7, 0x8, 0x2}, 0x2c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x0, 0x1f, &(0x7f0000000000)='GPLvboxnet1ppp1ppp0*mime_type&\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r0, 0x4) 20:40:23 executing program 3: socketpair(0x2, 0x80000, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000001840)={&(0x7f00000015c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/62, 0x3e}, {&(0x7f0000001680)=""/40, 0x28}, {&(0x7f00000016c0)=""/193, 0xc1}], 0x3, &(0x7f0000001800), 0x0, 0xa971}, 0x102) sendmsg$kcm(r1, &(0x7f0000001a00)={&(0x7f0000001880)=@ll={0x11, 0xf, r3, 0x1, 0x2, 0x6, @remote}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001900)="abce8658239902cf642d20329ebd598c9b9f6e75fd43039f37c8dff3a783d67e3770ba62e9ae1f5b0c86631ce773b00afcd01562086ebc3e360a844350899c2c098348ad8c6ec9085fa7373b794fd5589a82f5abb496f5fb23a0f6b6b7872bcd9f96550c69c0e9deeb001855e72b9e593e534f73c5cd60db75d4dda5b626cb2a907092e74c94d17b18469aeab2a56c85b9ee8d039a255eaec29ac6b5", 0x9c}], 0x1, 0x0, 0x0, 0x1}, 0x40000) 20:40:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x4b9b, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r0, 0x0, 0x5e, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00"}, 0x30) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x6, 0xffff, 0x7fff, 0x9, 0x0, 0x3, 0x20, 0x2, 0x9, 0x4c, 0x3, 0x1, 0x3, 0x1f, 0xff1, 0x7, 0xa6b, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x8001, 0x1, 0x1, 0x0, 0xfffffffffffffffb, 0x1400, 0x7fff, 0xfffffffffffffff9, 0x1, 0x9, 0x3, 0x6, 0x7, 0x0, 0x1ff, 0x0, @perf_config_ext={0x100000000, 0xfffffffffffffff9}, 0x9000, 0xffff, 0xd82, 0x7, 0x50, 0x200, 0x5}, r3, 0x5, r1, 0x2) write$cgroup_int(r2, &(0x7f0000000080), 0x24980) 20:40:24 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x0, 0x80002, 0x1f, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400803) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r2, r2}) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 20:40:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000040), 0x52d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 20:40:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x5411, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41}, 0x28) 20:40:24 executing program 3: write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'rdma'}, {0x2d, 'pids'}, {0x2d7c121a134d4fc2, 'pids'}, {0x2b, 'rdma'}, {0x2d, 'io'}, {0x0, 'rdma'}, {0x2f, "6dee8e3a6ebed81cfe4bf1d0c4407c6ac492b646d4eea7fd7fe4b0b3f791ecc04546fca32f46195c393a1686f366153c72a3ea4ba6d77631eecbf7c9031009a0d7e6f1a30638aa2a29d2b7b5932452247820d15c379dd8bc9a3525cb53055855e7467c04000000e048"}]}, 0x8d) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) 20:40:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x89b0, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:24 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000004980)='cpuacct.usage_all\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000007780)={0x0, 0x70, 0x0, 0x100000000009, 0x400, 0x80, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x9, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004900)={&(0x7f00000048c0)='./file0\x00'}, 0x10) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x8e0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001780)}], 0x1, &(0x7f0000001580)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x0, 0x89, &(0x7f00000002c0)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f"}, 0x30) 20:40:24 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f0000000b40)={&(0x7f0000000800)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000880)=""/189, 0xbd}, {&(0x7f0000000940)=""/27, 0x1b}, {&(0x7f0000000980)=""/174, 0xae}], 0x3, &(0x7f0000000a80)=""/137, 0x89, 0x800}, 0x40000042) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x1, 0x2, &(0x7f0000000480)=@raw=[@ldst={0x3, 0x3, 0x7, 0x0, 0x9, 0x3, 0xffffffffffffffff}], &(0x7f00000004c0)='GPL\x00', 0x3, 0x0, &(0x7f0000000500), 0x41100, 0x1, [], r0, 0xf}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x1800000000000060, 0xe, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f02cea", &(0x7f00000000c0)=""/41, 0x100}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x3, 0x7, 0x7, 0x2, 0xffffffffffffffff, 0x7fff}, 0x2c) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006bc0)={&(0x7f00000055c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000006a40)=[{&(0x7f0000005640)}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000006680)=""/219, 0xdb}, {&(0x7f0000006780)=""/85, 0x55}, {&(0x7f0000006800)=""/117, 0x75}, {&(0x7f0000006880)=""/114, 0x72}, {&(0x7f0000006900)=""/76, 0x4c}, {&(0x7f0000006980)=""/157, 0x9d}], 0x8, &(0x7f0000006ac0)=""/238, 0xee, 0x100000001}, 0x10043) bpf$PROG_LOAD(0x5, &(0x7f0000006c00)={0xd, 0xf, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x4, 0x1, 0x0, r2}, @exit, @jmp={0x5, 0x5, 0x2, 0x7, 0x3, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r3}, @jmp={0x5, 0x6, 0xf, 0x6, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000300)='syzkaller\x00', 0x3ff7, 0x4b, &(0x7f0000000400)=""/75, 0x41100, 0x1, [], r4, 0xf}, 0x48) 20:40:24 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41}, 0x28) 20:40:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8948, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8913, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x6, 0x2, 0xffffffff, 0x2e, 0x1, 0x200}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='cpuset.memory_migrate\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000380)='\x00') close(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r3, 0x4, 0x8}, 0xc) 20:40:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41}, 0x28) 20:40:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8946, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8947, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:25 executing program 3: socketpair(0x1f, 0x7, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:25 executing program 2 (fault-call:5 fault-nth:0): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:25 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f75702e6370750573797a3064", 0x1ff) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000003480)='cgroup.controllers\x00', 0x0, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x604d, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x2d, &(0x7f0000000700), 0x4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003500)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003540)={0xffffffffffffffff, r6}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b80)={r1, 0x50, &(0x7f0000001b00)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) socketpair(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000001a00)={0xa892104e6f69ec90, 0x70, 0x8, 0x1, 0x7ff, 0x3ff, 0x0, 0x2, 0x2280, 0x0, 0xffffffffa5e07ef9, 0x0, 0x0, 0x3, 0xe892, 0x0, 0x30, 0x3f, 0x3, 0x2, 0x0, 0x7, 0x6, 0x3, 0x1, 0x0, 0x40, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x7}, 0x1000, 0x0, 0x4, 0x7, 0x8, 0x9bb7, 0x5}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x323) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r7, 0x4) r9 = gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000001c0)}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x1, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x2c, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r10, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r10}, 0x10) perf_event_open(&(0x7f0000001c00)={0x0, 0x70, 0xce, 0x4, 0x6, 0xd17, 0x0, 0x9, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70b, 0x40, 0x0, 0xffffffff, 0x100000000, 0x5, 0x6, 0x7fff, 0x7, 0x2, 0x100, 0x0, 0x739, 0x0, 0x401, 0x1fd, 0x1, 0x3ff, 0x9, 0x7, 0x4, 0x600000000000000, 0x80000000, 0x0, 0x84, 0x4, @perf_bp={&(0x7f0000001bc0), 0x4}, 0x10000, 0x5, 0x5, 0x7, 0x2b4, 0x0, 0x44}, r9, 0x5, r8, 0x3) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000000)={'bond_slave_0\x00', 0x1900}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)="6576656e7473000000c7aaff0fb0c79b9391e4ae6479d80000000000", 0xf0, 0x0) 20:40:25 executing program 4: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2e000000100081aee4050cecdb4cb9040a485e510befccd77f3e9cf0758ef9000600b0eba06ac40004000ec00000", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000380)=""/148, 0x94}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x40000000000002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6e72300100", 0x801}) recvmsg$kcm(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) r4 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x7}, 0xffffffffffffff13) sendmsg$kcm(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) write$cgroup_int(r3, &(0x7f0000000000)=0x9295, 0x12) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r5, 0x4) 20:40:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0xc020660b, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 195.619044] FAULT_INJECTION: forcing a failure. [ 195.619044] name failslab, interval 1, probability 0, space 0, times 0 [ 195.657298] CPU: 0 PID: 13734 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 195.664718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.674074] Call Trace: [ 195.676675] dump_stack+0x1c4/0x2b4 [ 195.680317] ? dump_stack_print_info.cold.2+0x52/0x52 [ 195.685514] ? __lock_acquire+0x7ec/0x4ec0 [ 195.689761] should_fail.cold.4+0xa/0x17 [ 195.693832] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 195.698953] ? __fget+0x4aa/0x740 [ 195.702429] ? graph_lock+0x170/0x170 [ 195.706245] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 195.712047] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 195.717328] ? rcu_bh_qs+0xc0/0xc0 [ 195.720881] ? find_held_lock+0x36/0x1c0 [ 195.724969] ? ___might_sleep+0x1ed/0x300 [ 195.729121] ? arch_local_save_flags+0x40/0x40 [ 195.733708] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.739249] ? refcount_sub_and_test_checked+0x203/0x310 [ 195.744712] __should_failslab+0x124/0x180 [ 195.748950] should_failslab+0x9/0x14 [ 195.752754] __kmalloc+0x2d4/0x760 [ 195.756304] ? __fget_light+0x2e9/0x430 [ 195.760281] ? bpf_test_init.isra.9+0x98/0x100 [ 195.764871] bpf_test_init.isra.9+0x98/0x100 [ 195.769286] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 195.774137] bpf_prog_test_run_skb+0x109/0xb40 [ 195.778723] ? cap_capable+0x1f9/0x260 [ 195.782621] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 195.787469] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 195.793010] ? fput+0x130/0x1a0 [ 195.796295] ? __bpf_prog_get+0x9b/0x290 [ 195.800364] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 195.805219] bpf_prog_test_run+0x130/0x1a0 [ 195.809465] __x64_sys_bpf+0x3d8/0x510 [ 195.813354] ? bpf_prog_get+0x20/0x20 [ 195.817197] do_syscall_64+0x1b9/0x820 [ 195.821086] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 195.826460] ? syscall_return_slowpath+0x5e0/0x5e0 [ 195.831403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.836261] ? trace_hardirqs_on_caller+0x310/0x310 [ 195.841281] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 195.846300] ? prepare_exit_to_usermode+0x291/0x3b0 [ 195.851324] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.856182] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.861370] RIP: 0033:0x457579 [ 195.864586] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 195.883502] RSP: 002b:00007f19168fbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 195.891219] RAX: ffffffffffffffda RBX: 00007f19168fbc90 RCX: 0000000000457579 [ 195.898486] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 195.905771] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 195.913040] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f19168fc6d4 20:40:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8902, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 195.920307] R13: 00000000004bd8a6 R14: 00000000004cc208 R15: 0000000000000005 20:40:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x2, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8992, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:25 executing program 3: socketpair(0xe, 0x80003, 0x7fff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) 20:40:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x5421, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:25 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f75702e6370750573797a3064", 0x1ff) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000003480)='cgroup.controllers\x00', 0x0, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x604d, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x2d, &(0x7f0000000700), 0x4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003500)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003540)={0xffffffffffffffff, r6}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b80)={r1, 0x50, &(0x7f0000001b00)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) socketpair(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000001a00)={0xa892104e6f69ec90, 0x70, 0x8, 0x1, 0x7ff, 0x3ff, 0x0, 0x2, 0x2280, 0x0, 0xffffffffa5e07ef9, 0x0, 0x0, 0x3, 0xe892, 0x0, 0x30, 0x3f, 0x3, 0x2, 0x0, 0x7, 0x6, 0x3, 0x1, 0x0, 0x40, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x7}, 0x1000, 0x0, 0x4, 0x7, 0x8, 0x9bb7, 0x5}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x323) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r7, 0x4) r9 = gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000001c0)}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x1, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x2c, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r10, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r10}, 0x10) perf_event_open(&(0x7f0000001c00)={0x0, 0x70, 0xce, 0x4, 0x6, 0xd17, 0x0, 0x9, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70b, 0x40, 0x0, 0xffffffff, 0x100000000, 0x5, 0x6, 0x7fff, 0x7, 0x2, 0x100, 0x0, 0x739, 0x0, 0x401, 0x1fd, 0x1, 0x3ff, 0x9, 0x7, 0x4, 0x600000000000000, 0x80000000, 0x0, 0x84, 0x4, @perf_bp={&(0x7f0000001bc0), 0x4}, 0x10000, 0x5, 0x5, 0x7, 0x2b4, 0x0, 0x44}, r9, 0x5, r8, 0x3) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000000)={'bond_slave_0\x00', 0x1900}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)="6576656e7473000000c7aaff0fb0c79b9391e4ae6479d80000000000", 0xf0, 0x0) 20:40:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:25 executing program 2 (fault-call:5 fault-nth:1): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 196.448976] FAULT_INJECTION: forcing a failure. [ 196.448976] name failslab, interval 1, probability 0, space 0, times 0 [ 196.519229] CPU: 0 PID: 13811 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 196.526665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.536031] Call Trace: [ 196.538647] dump_stack+0x1c4/0x2b4 [ 196.542317] ? dump_stack_print_info.cold.2+0x52/0x52 [ 196.547527] ? check_preemption_disabled+0x48/0x200 [ 196.552572] should_fail.cold.4+0xa/0x17 [ 196.556653] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 196.556687] ? kernel_text_address+0x79/0xf0 [ 196.566191] ? unwind_get_return_address+0x61/0xa0 [ 196.566212] ? __save_stack_trace+0x8d/0xf0 [ 196.566243] ? save_stack+0xa9/0xd0 [ 196.566261] ? save_stack+0x43/0xd0 [ 196.582752] ? __kmalloc+0x14e/0x760 [ 196.586483] ? bpf_test_init.isra.9+0x98/0x100 [ 196.591074] ? bpf_prog_test_run_skb+0x109/0xb40 [ 196.595846] ? graph_lock+0x170/0x170 [ 196.599660] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.605040] ? rcu_bh_qs+0xc0/0xc0 [ 196.608593] ? find_held_lock+0x36/0x1c0 [ 196.612662] __should_failslab+0x124/0x180 [ 196.616929] should_failslab+0x9/0x14 [ 196.620762] kmem_cache_alloc+0x47/0x730 [ 196.624887] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 196.630462] ? __phys_addr+0xa6/0x120 [ 196.634277] ? kasan_unpoison_shadow+0x35/0x50 [ 196.638890] __build_skb+0xab/0x430 [ 196.642520] ? lock_release+0x970/0x970 [ 196.646487] ? skb_try_coalesce+0x1b70/0x1b70 [ 196.650976] ? usercopy_warn+0x110/0x110 [ 196.655033] build_skb+0x77/0x270 [ 196.658477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 196.664001] ? __build_skb+0x430/0x430 [ 196.667891] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 196.673423] ? bpf_test_init.isra.9+0x70/0x100 [ 196.677999] bpf_prog_test_run_skb+0x1ac/0xb40 [ 196.682570] ? cap_capable+0x1f9/0x260 [ 196.686453] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 196.691282] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 196.696821] ? fput+0x130/0x1a0 [ 196.700090] ? __bpf_prog_get+0x9b/0x290 [ 196.704140] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 196.708968] bpf_prog_test_run+0x130/0x1a0 [ 196.713241] __x64_sys_bpf+0x3d8/0x510 [ 196.717135] ? bpf_prog_get+0x20/0x20 [ 196.720939] do_syscall_64+0x1b9/0x820 [ 196.724816] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 196.730170] ? syscall_return_slowpath+0x5e0/0x5e0 [ 196.735107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.739966] ? trace_hardirqs_on_caller+0x310/0x310 [ 196.744970] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 196.749974] ? prepare_exit_to_usermode+0x291/0x3b0 [ 196.754980] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.759814] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.764992] RIP: 0033:0x457579 [ 196.768184] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 196.787097] RSP: 002b:00007f19168fbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 196.794809] RAX: ffffffffffffffda RBX: 00007f19168fbc90 RCX: 0000000000457579 [ 196.802065] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 196.809322] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 196.816579] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f19168fc6d4 [ 196.823845] R13: 00000000004bd8a6 R14: 00000000004cc208 R15: 0000000000000005 20:40:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8995, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)="ffffffffffffffe16e040000", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0xfffffffffffffffd, 0x4b5a0000000000, 0x100, 0x0, 0x5, 0x2100, 0x5, 0x0, 0x401, 0xd523, 0x4, 0x1, 0x8cb1, 0x401, 0x4, 0x9f4, 0xb192, 0x8, 0xfff, 0x5, 0x0, 0x2, 0x4, 0x2, 0x9, 0x5, 0xa98, 0x6, 0xe, 0x6, 0x9, 0x7, 0x7, 0x1000200, 0x1000, 0x0, 0x8e7d, 0x6, @perf_bp={&(0x7f0000000040), 0xc}, 0x4009, 0x3, 0x2, 0x1, 0x3ff, 0x8, 0x1}, r2, 0x9, r0, 0xb) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 20:40:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8920, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:26 executing program 2 (fault-call:5 fault-nth:2): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f75702e6370750573797a3064", 0x1ff) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000003480)='cgroup.controllers\x00', 0x0, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x604d, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x2d, &(0x7f0000000700), 0x4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003500)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003540)={0xffffffffffffffff, r6}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b80)={r1, 0x50, &(0x7f0000001b00)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) socketpair(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000001a00)={0xa892104e6f69ec90, 0x70, 0x8, 0x1, 0x7ff, 0x3ff, 0x0, 0x2, 0x2280, 0x0, 0xffffffffa5e07ef9, 0x0, 0x0, 0x3, 0xe892, 0x0, 0x30, 0x3f, 0x3, 0x2, 0x0, 0x7, 0x6, 0x3, 0x1, 0x0, 0x40, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x7}, 0x1000, 0x0, 0x4, 0x7, 0x8, 0x9bb7, 0x5}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x323) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r7, 0x4) r9 = gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000001c0)}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x1, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x2c, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r10, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r10}, 0x10) perf_event_open(&(0x7f0000001c00)={0x0, 0x70, 0xce, 0x4, 0x6, 0xd17, 0x0, 0x9, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70b, 0x40, 0x0, 0xffffffff, 0x100000000, 0x5, 0x6, 0x7fff, 0x7, 0x2, 0x100, 0x0, 0x739, 0x0, 0x401, 0x1fd, 0x1, 0x3ff, 0x9, 0x7, 0x4, 0x600000000000000, 0x80000000, 0x0, 0x84, 0x4, @perf_bp={&(0x7f0000001bc0), 0x4}, 0x10000, 0x5, 0x5, 0x7, 0x2b4, 0x0, 0x44}, r9, 0x5, r8, 0x3) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000000)={'bond_slave_0\x00', 0x1900}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)="6576656e7473000000c7aaff0fb0c79b9391e4ae6479d80000000000", 0xf0, 0x0) 20:40:26 executing program 4: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x8, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x3, 0x9, 0x2, 0x5, 0x1, 0x100000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)="c5fe8d55103f8762799a22fb5c2bc0eba79f808ec7df2edfd6a01e35d36c07cb83d5edf2374e3ec1a3426e72f90fea080c09fb0b5584efb43ab7aa25659db35c8dbd7a22fa15434fce9f6e3660a2842ccb322cd81f6616e99603821cfe0bbfed421c", &(0x7f0000000100)="09f1a26d5f95999509a1b433419c04c636671041ef9ba517aa3eeacab7e2b3680537b8b04c90ad58b4e317f035785967ba8aa5fe4f2ab122f34deabfe25fc47eb862370087d060fd587c831865e2a004675011813200d1400f845e5b6dac12bd8b6ec86b710851b5d7b4a9826e459211251a71eeed8f989b57b1821c9251dcf73fd6c406f9100fda09b664f1aeb5b681c454d35b467604d4e65f6e0848e431fd3eccb4e72187be65883f5b9d52f2c1fd7a26a5580403b5ce7290efedb0afbcda0b8ba2f467e9ac4d3b8da78b4c9c2011dea33e1d92964fcc4533ac3377437f00f593774e9725b3b1a3bd6810df14ffbc5743", 0x3}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xdc, 0x7b, &(0x7f00000002c0)="acdbed3378c82492fd16b5821c5c50975044ebc5fb274cf076d8bdc40402ffae8c14fb54f32e11732d81c27606536cf236d424e9eabf5dc603230a5bd95ccd0566174dcc6a08c27306db7e9e0ea0aa65a7206dde9c55f553091db803922a4c6429eeb0533b6e4dca37940c9de2c5c1b9dc49fbf83b07cb62a354a041b06e0e7c14043e3d4f39291252dbe3dce9f29ced7360d53d301f4f5838b413f948105b2af5b332ad33b04bfb0dc05056271d88eac8e9f47ea6a2587b444ab4f50eea7584cc3c9623630ebe87abba4e4994512fc5a988d6cfbb5db48d89fca098", &(0x7f00000003c0)=""/123, 0x4}, 0x28) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x80040, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x205) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)={'eql\x00', 0x8000}) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x2c, 0xaf, {"2c73e572a730b0da26af166354a05824f4156b"}}, {0x0, "5c4ee7d050ab3ba4b18f68ea69a0b30a19d17676ed4455c2fb2131ad67f6f01e020751c20a2673af99278c78d7678cf2a834f4ab5d11b316733a1438a4aa4c19db6109e3628b5c634b0c54a8aad58b4ff3a59306a4748582e7e09c4a3a7aa4d1cc7f7352a2c25607a2a4cbf2d3615b66d3e69d01cef18b495363b43ce74a19708cc6b8de34879f69bae613cb881fdf885121dec0f13cb9c4783158a7dcf53d"}}, &(0x7f0000000600)=""/87, 0xcd, 0x57}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000740)={0xf, 0x209, 0x4, 0x1, 0x8, 0x1, 0x5}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000006440)={&(0x7f00000052c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000005400)=[{&(0x7f0000005340)=""/184, 0xb8}], 0x1, &(0x7f0000005440)=""/4096, 0x1000, 0xf7b}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000006480)={0x1, 0x2, &(0x7f0000000780)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1}], &(0x7f00000007c0)='GPL\x00', 0x6, 0x26, &(0x7f0000000800)=""/38, 0x41100, 0x1, [], r4}, 0x48) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000006540)={0x1, &(0x7f0000006500)=[{0x9, 0x3f, 0x0, 0x994b}]}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000066c0)={r3, 0x10, &(0x7f0000006680)={&(0x7f0000006640)=""/34, 0x22, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000006740)={r3, 0x10, &(0x7f0000006700)={&(0x7f0000006580)=""/192, 0xc0, r6}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000006880)={0xffffffffffffffff, r2, 0x0, 0x14, &(0x7f0000006840)='}#eth0ppp0mime_type\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000006900)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f00000068c0)='\x00'}, 0x30) perf_event_open(&(0x7f00000067c0)={0x5, 0x70, 0x40, 0x7fff, 0x7, 0x0, 0x0, 0x100, 0x20060, 0x4, 0xff, 0x5, 0x100000000, 0x67, 0x3, 0x2, 0x100000001, 0x7, 0xe9, 0x4, 0x3, 0x7e8, 0x13b, 0x406, 0xe4, 0x401, 0xffffffff00000000, 0x0, 0x5, 0x7, 0x1, 0x30e3, 0x7, 0x4, 0x80, 0xf1fe, 0x0, 0x3, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000006780), 0x8}, 0x20000, 0x7, 0xb22a, 0x4, 0x1, 0x8e6, 0x7}, r7, 0x9, r8, 0x3) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000006940)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000006980)={0x6, 0x2, 0xffffffffffffca73, 0x80000000, 0x16, 0xffffffffffffff9c, 0xffffffffffffff3b}, 0x2c) sendmsg(r9, &(0x7f0000007ec0)={&(0x7f00000069c0)=@ll={0x11, 0x3, r4, 0x1, 0x80, 0x6, @random="27622fb1ecd8"}, 0x80, &(0x7f0000007d80)=[{&(0x7f0000006a40)="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", 0x1000}, {&(0x7f0000007a40)="116e42ee9a1eee66a1a73c7f5b984a72958c69248728bfdf541e6fb9862f90a0e9ef790d44757ada7aa8a53c6b29adbdd1203ee735573281a0ad023283615e706bb7b0a28401bde0c3e0a446a601760a882cb3f6a69932041be48ccaf6706cbda142bba22fa913cc82d0283261b7e4a0b1962df7da444a71cf41f4be12ce9fb4a142ad454c36a66a271537aa00c45f38cbf787dbbcc1a2376584782462d737e77dd674cb0791358fdce54629580ac1e048a8678bd1e2e3045de9c4b2171f37d3b72d8ab448b2a61f8976d90bdf07e5e6aecc", 0xd2}, {&(0x7f0000007b40)="0cafde99b15bcc2ffea72d78920899aa3f01ddb0f601a742e3e8115f58eef0329d4fa02fd89786b7e9e9f152456ac5cec275cbb3724c69d9f84722116f563e2b4df1409204f3e3a197f6b4795f2b466f7d198f10b7e01b5f68515e49542e5e2231fcfce4973d11377715616266fa95a2", 0x70}, {&(0x7f0000007bc0)="120905b02d0ce70fc348bc305c2ef7c8c01c0744749643254735e2e1d3bc0ed3032886f8e838a5ffe5aa8cdf4a11b4c99cdccd295233bd75b04b887f6700acef4ac5999fa287af335c0f5de86bf55e524e9908d3", 0x54}, {&(0x7f0000007c40)="5873b0a4589b7c79083e7a4cc2706ebb2649b920b1b4077c6da72b2be0ad67e38e76f176fc5ac3922e12f0769537bd4b853df5ee1885d8dbfdae45e81b70bbbe8ca00209f5ba1f20769ed23c8f498d6dd825ffeb920875bcb21dd8d4386498c942ce9d51840005", 0x67}, {&(0x7f0000007cc0)="cec85e23a5f4bea6bfdb5cee354b991cf09d037c1c12a696c7261ac96630489b25121b8eabbc2207459d8a1caeccbe95c0cea48b0ea92f41a0a74f8221a7188096eeaf1c36fb9d3e9e09d610974eba671afe8a1ca6dff87e0537564e4b949870fc9b62dcbe08d9b1b15a6a0a929c63f173e20c2879d98eee5eb7d155c5eb2e714119385300f08e95ee33bed699824c9d4cf71d0001f71beb0cb1e1e928d52133f3e0aed5692af08427a64bf1cd8194eccb454333dc2b5d69055c50", 0xbb}], 0x6, &(0x7f0000007e00)=[{0xa8, 0x10e, 0x8, "24a4e85141a534616f06af8963d671edc7eb3b3a4f2b430213e5efe9e0cff3898328dec5b65c5786fb17f69e668075ebae9acaf2233e05999863012d43257811ea36282367e30a748d8080e07e5b78abec3173230f9455d410f5fc7c0b6202c073d41f97277945c9faf7f2421a35d934b510df47c91d8b7db597681187742008882f91daedd1c1d6f1181da59906284ee2a964d7"}], 0xa8, 0x40080}, 0x81) socketpair(0x0, 0x800, 0x3, &(0x7f0000007f00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007fc0)={r5, 0x50, &(0x7f0000007f40)}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000008140)={r3, 0x10, &(0x7f0000008100)={&(0x7f0000008000)=""/245, 0xf5}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008180)={0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r11, 0x400454d1, &(0x7f00000081c0)={0x1, 0x4, [@random="0700a085bc72", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local, @local]}) sendmsg(r12, &(0x7f000000a9c0)={&(0x7f0000008200)=@pppol2tpv3={0x18, 0x1, {0x0, r12, {0x2, 0x4e21, @broadcast}, 0x2, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000009380)=[{&(0x7f0000008280)="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0x1000}, {&(0x7f0000009280)="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", 0xfc}], 0x2, &(0x7f00000093c0)=[{0xb8, 0x105, 0x3, "76bc280acb46b44e7ece5ad3c132e388cb965a8d235cae157b7edf97f48e7f2d1632add40a0583f32f618fd4b9f03701157ce7729ec784baed03595180a26741b9c8cffee4b29b1d2fd329e1e9a3934be7f5b16e0482b80ae0871fe3d51e620e80a655275b09ad6d8ae116477d9eddce78eeb43ae4fc3c5ad930d3c0abd69d5f3c5a84a5d8525fd1d1a5033fe233a4f8e0c039fb2d64426ddc3e1b5c06480d73333b05ef7277"}, {0x1010, 0x101, 0x200, 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{0x90, 0x0, 0x3, "065da1d574475ebac86db7dab10a6c50e5373056d1b8476c73f6ecf875323d3a39ec60660d426b1a346ccb8293a5c8051ec155a8a7224d372241debb8d6f609fd3274d4582c772bbe5c25a373b9e22ae8b0c6ca40e5b01f1af09a4ba48ffdb27d7e54f516568739c00152f995221d58d19690ac65585c0db2f"}, {0xe8, 0x84, 0x6000000000, "511ba8a782c695b02ba31d60c9e848b642e930a8780e02dbfc3711289d3dca64c28bc00c1fd8b8d4a20c12562267f9f9dac97ae71dd5493765259cccb8433388c2f284928e0b9b198e992f662064401db542ba62b5bc2fe5e20546fbaf02269a2e8b680d08c521b3b6f92d407934243980a0b717356892373d08338868055f05d4ca95bab0a94c62f427e43c9fe496de7d1e1a1878f88081354e0d87acbfc70f1e20dab8d05ede17437ddd7b4a71cfc5f378cf2ee6f51c1f20116eb3032a4f4660819f8fbcd498baaffe6e03cf8c52fc6d729c5b12cf"}, {0x108, 0x115, 0xffffffff, "16258875f9727f8489dd5a74fabe30a329ee975516cd1790fdec8fee60d3b8810e7aae940de2e1f2fd87c50dfdfefee87ca058a4c56812dcf40081a7ca1b3c7be1dc6e926b934fc6002938621460f7026718e991f9de63fe6495ef855e88f0849cd16231ec7dae6e9f3de6cb066edd3d18445b8badadd55316785863447de7092d8e4ce3ac981a413921dc430538783b42820bbd1c91342425d48949e434b7ab05151cfdf556bd5c0db93f5a3c8ce0c679f19f30651f1098fb10605ec24fcc9734baecaa2470f654b9e74c7dea51ab790b8b3b9202665a56ffe5f98cde1940c75e069a4855553da3d26fa837b2cdf21c0c80510052"}, {0x50, 0x11e, 0x3f, "2c3ccc85237e1b9c3d82987e62f1e7b2c2c31747d461cb720e432204219960bd58030a5143087bdbcf469df072c86f51539d5bed5b4380c65b3886"}, {0xf0, 0x11f, 0x81d, "4fa128011db265c55f750418fec0923085d4f2af598f25dd754577000d6f1a7bbcb446ed0070dcc0f8e6c0c622215dd97871764141acfbc0d139d5075be58795525362bf190d6afa03fc4fa1e476f13340377bf7f143dd0f8026ec32f1462dbbe3f9d971838dc44ed24a0b7fabcc7eaeaac76231c49fdf040f529770a8da0a52fb9ab4964ea3857f36e2199401b3b51d5384405f2db01899e07e753c03da8c9346d65ad8ae96b8a1bdb2c731fb4db40e8d100d1659f74fdfe55ee3a45d494bdfd449b4e98c4d329d3b76f553f75d7a34648f3e0e8817995444423d29"}, {0xa0, 0x84, 0x200, "69fc7a5e0371882c786ebf566ce83f57b0f362b74a55f02fbd90974d96b3d7f76440bd054984e9b5aa652dfc9cfbdbe209ee4e0c592fcbd8232e7163e00f2c47a6ecf0f30c0eef510d78447a54ebfe6fc53c983f658c8a343acd78f21d0c5ce976a2ada76872ee354e957b8bc5d37a056c621ce5e09ac2daef98d6260155793361ac52881e1f6ef59c5b"}, {0x68, 0x117, 0x6, "a2d1c42220c6764287e8329e9e7b1d41f54b8c1d77f89c861bc0c2b8edd6b193e8da43280e89436268c39ff69a73325998e9a0ff16b4143a767f1aae52f8961a5e4d0a9e706cd8a8c4e714a04b8ec9cd409f99bc9532d4dd"}, {0x60, 0x88, 0x333, "88caeca15861b34bdd857f6e5fe38ce2d443b90293a7767dcb5f568bee5848e534b7dd4a069c7b1fc7801400766beacc64d3b932f293a2c35684ac76d1676c294444715ca75518317011"}], 0x15f0, 0x4000000}, 0x4044) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000aa80)={r5, 0x50, &(0x7f000000aa00)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000abc0)={r10, &(0x7f000000aac0)="84f0bd7da877394065e16635e3a12df25fc38b8580907a57a9a62453968e39e9b150a20ee01653b163e928dcc8b98b321a433b6462727102582108a5fa60a4d6479eeedc910506811fbc1159d24da2c62811be1fffcc2071e9e98b298bba60157be27a709942d88949c9262efdc514c808146ccf340bb8add439ab11f369d3203c394d53e4d5595d2e8ec15bb33b0c7b0b5574aab67b043b39df2987e1600c01a5bae7ba82da71a350593daec7ac0a997b6856fc8daf2d29ecfb5ec424ca5fe04bb49fb6f020eccf2e09"}, 0x10) 20:40:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8930, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 196.994629] FAULT_INJECTION: forcing a failure. [ 196.994629] name failslab, interval 1, probability 0, space 0, times 0 [ 197.006106] CPU: 0 PID: 13846 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 197.013486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.022851] Call Trace: [ 197.025470] dump_stack+0x1c4/0x2b4 [ 197.029122] ? dump_stack_print_info.cold.2+0x52/0x52 [ 197.034339] ? print_usage_bug+0xc0/0xc0 [ 197.038462] should_fail.cold.4+0xa/0x17 [ 197.042548] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 197.047691] ? print_usage_bug+0xc0/0xc0 [ 197.051772] ? is_bpf_text_address+0xac/0x170 [ 197.056282] ? lock_downgrade+0x900/0x900 [ 197.060445] ? check_preemption_disabled+0x48/0x200 [ 197.065499] ? mark_held_locks+0x130/0x130 [ 197.069770] ? __lock_acquire+0x7ec/0x4ec0 [ 197.074023] ? is_bpf_text_address+0xd3/0x170 [ 197.078537] ? kernel_text_address+0x79/0xf0 [ 197.082967] __should_failslab+0x124/0x180 [ 197.087217] should_failslab+0x9/0x14 [ 197.091031] kmem_cache_alloc+0x47/0x730 20:40:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x89a0, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 197.095124] skb_clone+0x1bb/0x500 [ 197.098681] ? skb_split+0x11e0/0x11e0 [ 197.102581] ? kmem_cache_alloc+0x12e/0x730 [ 197.106913] ? build_skb+0x77/0x270 [ 197.110553] ? bpf_prog_test_run_skb+0x1ac/0xb40 [ 197.115319] ? bpf_prog_test_run+0x130/0x1a0 [ 197.119733] ? __x64_sys_bpf+0x3d8/0x510 [ 197.123804] ? do_syscall_64+0x1b9/0x820 [ 197.127883] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.133268] ? __save_stack_trace+0x8d/0xf0 [ 197.137615] bpf_clone_redirect+0xb9/0x490 [ 197.141900] bpf_prog_c39d1ba309a769f7+0x306/0x1000 [ 197.146933] ? netlink_release+0xba0/0xbe0 [ 197.151199] ? lock_downgrade+0x900/0x900 [ 197.155357] ? ktime_get+0x352/0x440 [ 197.159119] ? pvclock_read_flags+0x160/0x160 [ 197.163627] ? bpf_test_run+0xf7/0x5a0 [ 197.167533] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 197.173007] ? lock_acquire+0x1ed/0x520 [ 197.176991] ? bpf_test_run+0x32e/0x5a0 [ 197.180987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.181005] ? check_preemption_disabled+0x48/0x200 [ 197.181026] ? kasan_check_read+0x11/0x20 20:40:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 197.181045] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 197.181064] ? rcu_bh_qs+0xc0/0xc0 [ 197.204544] ? __build_skb+0x359/0x430 [ 197.208447] ? skb_try_coalesce+0x1b70/0x1b70 [ 197.208475] ? bpf_test_run+0x1c0/0x5a0 [ 197.208501] ? eth_type_trans+0x2ea/0x760 [ 197.208521] ? netlink_diag_dump+0x2a0/0x2a0 [ 197.208541] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 197.208557] ? bpf_test_init.isra.9+0x70/0x100 [ 197.208579] ? bpf_prog_test_run_skb+0x634/0xb40 [ 197.240496] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 197.240513] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 197.240528] ? fput+0x130/0x1a0 [ 197.240552] ? __bpf_prog_get+0x9b/0x290 [ 197.258265] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 197.263110] ? bpf_prog_test_run+0x130/0x1a0 [ 197.267547] ? __x64_sys_bpf+0x3d8/0x510 [ 197.271622] ? bpf_prog_get+0x20/0x20 [ 197.275469] ? do_syscall_64+0x1b9/0x820 [ 197.279548] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 197.284929] ? syscall_return_slowpath+0x5e0/0x5e0 [ 197.289882] ? trace_hardirqs_on_caller+0x310/0x310 20:40:26 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x88, 0x64, &(0x7f00000001c0)=r0, 0xfeb8) perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x96, 0xffffffff, 0x401, 0x0, 0x5, 0x2, 0x3, 0x0, 0x4, 0x3, 0x3000000, 0x6, 0xfffffffffffffffd, 0x800, 0xfff, 0x4a, 0x10001, 0x678, 0x48f9, 0x2, 0x4, 0x9, 0x1ff, 0x6, 0xec, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x8001, 0x0, 0x8, 0x44, 0x0, 0x7fff, 0x5, @perf_config_ext={0xfffffffffffff868, 0x7}, 0x0, 0x5, 0x800, 0x3, 0x3f, 0x0, 0x2}, 0xffffffffffffffff, 0x3, r0, 0x8) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ip_vti0\x00'}) openat$tun(0xffffffffffffff9c, &(0x7f0000000440)='/dev/net/tun\x00', 0x1, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x10000, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)="2f6465762f6e65742f74756eff", 0x241, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)=""/209, 0xdb, 0xd1, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001680)={0xffffffffffffff9c, 0x10, &(0x7f0000001640)={&(0x7f0000000640)=""/4096, 0x1000, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001700)={r6, 0x10, &(0x7f00000016c0)={&(0x7f0000000380)=""/118, 0x76, r7}}, 0x10) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000400)=r2, 0x4) socket$kcm(0x29, 0x7, 0x0) r8 = socket$kcm(0x2, 0x1, 0x2) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0xffffffba) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x842, 0x0) close(r2) close(r5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d40)="2e2f6367726f75542e6370752f73797a3100134738c75a2ea7e42b482739526f5c7928a44c542b35f128aaed4b8ebe573ce6f83759f83c18a662573bb034d030df9724d56dedb0231e8efb32540db4d142d27baeb979c5", 0x1ff) write$cgroup_subtree(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="2d637075202d6d656d6f7279200072647d61202b72646d61200070696473202d696f20fb9676277eb037e581a7621a82f3f282d4ff7197b57895"], 0x29) recvmsg$kcm(r8, &(0x7f0000001c40)={&(0x7f0000001900)=@ipx, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/64, 0x40}, {&(0x7f0000001980)=""/175, 0xaf}, {&(0x7f0000001a40)=""/248, 0xf8}], 0x3, &(0x7f0000001b40)=""/203, 0xcb, 0x1}, 0x40000000) mkdir(&(0x7f0000000140)='./file0\x00', 0x42) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f0000000300)) socket$kcm(0x29, 0x5, 0x0) [ 197.294917] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 197.299950] ? recalc_sigpending_tsk+0x180/0x180 [ 197.304722] ? kasan_check_write+0x14/0x20 [ 197.308975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.309002] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8901, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:27 executing program 2 (fault-call:5 fault-nth:3): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000003c0)='cpuset\x00'}, 0x30) perf_event_open(&(0x7f0000000140)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:27 executing program 0: socketpair(0x11, 0xb, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="1000000026008152915a655267d7d137", 0x10}], 0x1, &(0x7f0000000000)}, 0x0) [ 197.571267] FAULT_INJECTION: forcing a failure. [ 197.571267] name failslab, interval 1, probability 0, space 0, times 0 [ 197.582797] CPU: 0 PID: 13888 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 197.590178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.599543] Call Trace: [ 197.602154] dump_stack+0x1c4/0x2b4 [ 197.605827] ? dump_stack_print_info.cold.2+0x52/0x52 [ 197.611081] ? print_usage_bug+0xc0/0xc0 [ 197.615181] should_fail.cold.4+0xa/0x17 [ 197.619275] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 197.624417] ? graph_lock+0x170/0x170 [ 197.628229] ? find_held_lock+0x36/0x1c0 [ 197.632316] ? is_bpf_text_address+0xac/0x170 [ 197.636832] ? find_held_lock+0x36/0x1c0 [ 197.640919] ? depot_save_stack+0x292/0x470 [ 197.645262] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 197.650376] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 197.655509] ? lockdep_hardirqs_on+0x421/0x5c0 [ 197.660116] ? trace_hardirqs_on+0xbd/0x310 [ 197.664447] ? kasan_check_read+0x11/0x20 [ 197.668610] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 197.674077] ? kasan_check_write+0x14/0x20 [ 197.678339] ? do_raw_spin_lock+0xc1/0x200 [ 197.682598] __should_failslab+0x124/0x180 [ 197.686849] should_failslab+0x9/0x14 [ 197.690666] kmem_cache_alloc_node_trace+0x5a/0x740 [ 197.695697] ? save_stack+0xa9/0xd0 [ 197.699334] ? save_stack+0x43/0xd0 [ 197.703003] __kmalloc_node_track_caller+0x33/0x70 [ 197.707978] __kmalloc_reserve.isra.39+0x41/0xe0 [ 197.712758] pskb_expand_head+0x230/0x10f0 [ 197.717009] ? memcpy+0x45/0x50 [ 197.720308] ? __copy_skb_header+0x350/0x6b0 [ 197.724735] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 197.729250] ? skb_checksum+0x140/0x140 [ 197.733249] ? __lock_is_held+0xb5/0x140 [ 197.737330] ? kasan_check_write+0x14/0x20 [ 197.741608] ? __skb_clone+0x6c7/0xa00 [ 197.745524] ? __copy_skb_header+0x6b0/0x6b0 [ 197.749950] ? kmem_cache_alloc+0x33a/0x730 [ 197.754297] skb_ensure_writable+0x3dd/0x640 [ 197.758737] ? skb_cow_data+0xf10/0xf10 [ 197.762738] ? kmem_cache_alloc+0x12e/0x730 [ 197.767087] ? build_skb+0x77/0x270 20:40:27 executing program 0: r0 = socket$kcm(0xa, 0x522000000003, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800ffff000018000000010001000000000006000000850000000f000000000000000000000095000000000000000000000000000000120afffff1ffffff000000000000000001e7580b0600000000000000000000009d50fcff0400000000000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x101, 0x1000, &(0x7f0000000240)=""/4096, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001340)}, 0x20000091) [ 197.770728] ? bpf_prog_test_run_skb+0x1ac/0xb40 [ 197.775502] ? bpf_prog_test_run+0x130/0x1a0 [ 197.779924] ? __x64_sys_bpf+0x3d8/0x510 [ 197.784024] ? do_syscall_64+0x1b9/0x820 [ 197.788097] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.793478] ? __save_stack_trace+0x8d/0xf0 [ 197.797818] bpf_clone_redirect+0x14a/0x490 [ 197.802165] bpf_prog_c39d1ba309a769f7+0x818/0x1000 [ 197.807201] ? netlink_release+0xba0/0xbe0 [ 197.811457] ? lock_downgrade+0x900/0x900 [ 197.815616] ? ktime_get+0x352/0x440 20:40:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8982, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 197.819369] ? pvclock_read_flags+0x160/0x160 [ 197.823902] ? bpf_test_run+0xf7/0x5a0 [ 197.827809] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 197.833281] ? lock_acquire+0x1ed/0x520 [ 197.837268] ? bpf_test_run+0x32e/0x5a0 [ 197.841269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.846831] ? check_preemption_disabled+0x48/0x200 [ 197.851866] ? kasan_check_read+0x11/0x20 [ 197.856031] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 197.861324] ? rcu_bh_qs+0xc0/0xc0 [ 197.864880] ? __build_skb+0x359/0x430 [ 197.868798] ? skb_try_coalesce+0x1b70/0x1b70 [ 197.873321] ? bpf_test_run+0x1c0/0x5a0 [ 197.877324] ? eth_type_trans+0x2ea/0x760 [ 197.881491] ? netlink_diag_dump+0x2a0/0x2a0 [ 197.885914] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 197.891460] ? bpf_test_init.isra.9+0x70/0x100 [ 197.896058] ? bpf_prog_test_run_skb+0x634/0xb40 [ 197.900855] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 197.905712] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 197.911271] ? fput+0x130/0x1a0 [ 197.914566] ? __bpf_prog_get+0x9b/0x290 20:40:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8981, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 197.918647] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 197.923502] ? bpf_prog_test_run+0x130/0x1a0 [ 197.927930] ? __x64_sys_bpf+0x3d8/0x510 [ 197.932015] ? bpf_prog_get+0x20/0x20 [ 197.935872] ? do_syscall_64+0x1b9/0x820 [ 197.939951] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 197.945332] ? syscall_return_slowpath+0x5e0/0x5e0 [ 197.950283] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.955150] ? trace_hardirqs_on_caller+0x310/0x310 [ 197.960187] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 197.965222] ? prepare_exit_to_usermode+0x291/0x3b0 [ 197.970261] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.975131] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x55, 0xfff, 0x6, 0x6, 0x0, 0x2, 0x1, 0xfc94397b175ba962, 0x80000000, 0x3f, 0xda4, 0x101, 0x65c4fdb9, 0x4, 0x6, 0x7, 0x4, 0x3, 0x16f3, 0x4, 0xffff, 0x3ff, 0x788, 0x1, 0x1f, 0x10000, 0xfffffffffffff001, 0x3ff, 0x800, 0xffffffff, 0x6, 0x5, 0x6, 0x1, 0x1, 0x1, 0x0, 0x6d, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0xa000, 0x3f, 0x80000001, 0x5, 0x3ff, 0x6, 0x7fffffff}, r1, 0x8, r0, 0xb) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x801c581f, 0x705000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r3}, 0x10) 20:40:27 executing program 2 (fault-call:5 fault-nth:4): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8931, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 198.237037] FAULT_INJECTION: forcing a failure. [ 198.237037] name failslab, interval 1, probability 0, space 0, times 0 [ 198.248391] CPU: 0 PID: 13941 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 198.255772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.265133] Call Trace: [ 198.267741] dump_stack+0x1c4/0x2b4 [ 198.271433] ? dump_stack_print_info.cold.2+0x52/0x52 [ 198.276652] ? __lock_is_held+0xb5/0x140 [ 198.280745] should_fail.cold.4+0xa/0x17 [ 198.284825] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 198.289949] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 198.295243] ? kasan_unpoison_shadow+0x35/0x50 [ 198.299851] ? skb_tx_error+0x2f0/0x2f0 [ 198.303850] ? __kmalloc_node_track_caller+0x47/0x70 [ 198.308974] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 198.314531] ? print_usage_bug+0xc0/0xc0 [ 198.318605] ? kasan_check_write+0x14/0x20 [ 198.322853] ? pskb_expand_head+0x6b3/0x10f0 [ 198.327301] ? __lock_acquire+0x7ec/0x4ec0 [ 198.331555] ? __lock_is_held+0xb5/0x140 [ 198.335645] __should_failslab+0x124/0x180 [ 198.339894] should_failslab+0x9/0x14 [ 198.343710] kmem_cache_alloc+0x47/0x730 [ 198.347796] skb_clone+0x1bb/0x500 [ 198.351349] ? skb_split+0x11e0/0x11e0 [ 198.355259] ? check_preemption_disabled+0x48/0x200 [ 198.360288] ? __this_cpu_preempt_check+0x1c/0x1f [ 198.365145] ? __bpf_redirect+0x54b/0xb20 [ 198.369320] bpf_clone_redirect+0xb9/0x490 [ 198.373583] bpf_prog_c39d1ba309a769f7+0x33f/0x1000 [ 198.378614] ? netlink_release+0xba0/0xbe0 [ 198.382868] ? lock_downgrade+0x900/0x900 [ 198.387027] ? ktime_get+0x352/0x440 [ 198.390765] ? find_held_lock+0x36/0x1c0 [ 198.394870] ? lock_acquire+0x1ed/0x520 [ 198.394890] ? bpf_test_run+0x32e/0x5a0 [ 198.394909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.394926] ? check_preemption_disabled+0x48/0x200 [ 198.394946] ? kasan_check_read+0x11/0x20 [ 198.394969] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 198.402923] ? rcu_bh_qs+0xc0/0xc0 [ 198.402953] ? __build_skb+0x359/0x430 [ 198.402984] ? skb_try_coalesce+0x1b70/0x1b70 20:40:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=0x42, 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffff9c, 0x0, 0x15, &(0x7f0000000040)='GPL:nodev-bdev&:ppp0\x00'}, 0x30) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x4, 0x1, 0xce, 0x100000001, 0x0, 0x100000000, 0x80, 0x7, 0xb59, 0x100, 0x0, 0x2, 0x1000, 0x0, 0x8, 0x100, 0x2, 0x40, 0x5, 0x2, 0x7ff, 0x7, 0x1, 0x9, 0x1, 0x10001, 0x8, 0x1f, 0xcc, 0x5, 0xb080, 0x0, 0xffff, 0x1ff, 0x3d00, 0xffffffffffff11fb, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000000), 0x7}, 0x1, 0x0, 0x1000, 0x5, 0x3, 0x7f}, r2, 0x2, 0xffffffffffffff9c, 0x8) 20:40:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8912, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 198.403011] ? bpf_test_run+0x1c0/0x5a0 [ 198.403038] ? netlink_diag_dump+0x2a0/0x2a0 [ 198.403056] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 198.403071] ? bpf_test_init.isra.9+0x70/0x100 [ 198.403091] ? bpf_prog_test_run_skb+0x634/0xb40 [ 198.403128] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 198.403143] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 198.403158] ? fput+0x130/0x1a0 [ 198.403177] ? __bpf_prog_get+0x9b/0x290 [ 198.476472] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 198.481330] ? bpf_prog_test_run+0x130/0x1a0 20:40:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r3 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0x2, &(0x7f0000000180)=r2, 0x4) 20:40:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8942, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 198.485759] ? __x64_sys_bpf+0x3d8/0x510 [ 198.489838] ? bpf_prog_get+0x20/0x20 [ 198.493680] ? do_syscall_64+0x1b9/0x820 [ 198.497755] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 198.503150] ? syscall_return_slowpath+0x5e0/0x5e0 [ 198.508107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 198.512964] ? trace_hardirqs_on_caller+0x310/0x310 [ 198.512985] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 198.513003] ? prepare_exit_to_usermode+0x291/0x3b0 [ 198.513025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 198.523057] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x0, 0x1, 0x5, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bcsf0\x00', 0x400}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 20:40:28 executing program 2 (fault-call:5 fault-nth:5): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000003c0)='cpuset\x00'}, 0x30) perf_event_open(&(0x7f0000000140)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:28 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000200000058c00000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffff9c, 0x0, 0x13, &(0x7f0000000140)='posix_acl_access!#\x00'}, 0x30) r2 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x8, 0x1000, 0x7fff, 0x7, 0x0, 0x6, 0x0, 0x3, 0x7, 0x9, 0x31, 0x10000, 0x6, 0x1000, 0xffffffffffff8000, 0x6, 0x7, 0xffffffff, 0x6, 0x10000, 0x5, 0xaa8b, 0x1800000000, 0x10001, 0x5, 0x5, 0x1, 0x1ff, 0x8, 0x2, 0x1, 0x7ff, 0x8000, 0x3, 0xfffffffffffffff9, 0x8, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000001c0), 0x9}, 0x0, 0xc9, 0x2, 0x4, 0x800, 0x100000001, 0x4}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0xb) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7c0000000000000, 0x9, 0x3, 0x7, 0x0, 0x8, 0x40100, 0xa, 0xa97f, 0x0, 0xffff, 0x40, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x9, 0x1, 0xffffffff, 0xffffffff, 0x6, 0x1, 0x1000, 0x7, 0x1, 0x771, 0x6, 0x0, 0x7ff, 0x3, 0x2, 0x0, 0x3f, 0xbd81, 0x8, 0x4468336a, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x2, 0x9, 0x2c6, 0x2, 0x2, 0x100000001, 0x3}, r0, 0x6, r2, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)='posix_acl_access!#\x00') r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x1f, 0x9de, 0x80000000, 0x15f, 0x0, 0x7f, 0x20080, 0x4, 0x8001, 0x5, 0x10001, 0x3, 0x5, 0x5, 0xfffffffffffffff9, 0x4, 0xfffffffe000, 0x80000001, 0x6, 0xfffffffffffffe01, 0x50e, 0x961, 0x4, 0x5e63, 0x8c, 0x7fff, 0x9, 0x7f, 0x3, 0x2, 0x2, 0xa7da, 0x7fff, 0x7, 0x5, 0x4, 0x0, 0xfff, 0x0, @perf_config_ext={0xff, 0xad2}, 0x20000, 0x3ff, 0x100, 0x7, 0xfcc8, 0xad, 0x4}, 0x0, 0x3, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 20:40:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0xc0045878, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:28 executing program 3: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400801) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) [ 198.826938] FAULT_INJECTION: forcing a failure. [ 198.826938] name failslab, interval 1, probability 0, space 0, times 0 [ 198.838293] CPU: 1 PID: 13987 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 198.845667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.855033] Call Trace: [ 198.857643] dump_stack+0x1c4/0x2b4 [ 198.861302] ? dump_stack_print_info.cold.2+0x52/0x52 [ 198.866531] should_fail.cold.4+0xa/0x17 [ 198.870615] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 198.875738] ? find_held_lock+0x36/0x1c0 [ 198.879828] ? is_bpf_text_address+0xac/0x170 [ 198.884339] ? lock_downgrade+0x900/0x900 [ 198.888498] ? check_preemption_disabled+0x48/0x200 [ 198.893622] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 198.899433] ? kasan_check_read+0x11/0x20 [ 198.903598] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 198.908890] ? rcu_bh_qs+0xc0/0xc0 [ 198.912451] ? rcu_bh_qs+0xc0/0xc0 [ 198.916013] ? unwind_dump+0x190/0x190 [ 198.919934] ? is_bpf_text_address+0xd3/0x170 [ 198.924445] ? kernel_text_address+0x79/0xf0 [ 198.928867] ? __kernel_text_address+0xd/0x40 [ 198.933377] ? unwind_get_return_address+0x61/0xa0 [ 198.938341] ? __save_stack_trace+0x8d/0xf0 [ 198.942698] __should_failslab+0x124/0x180 [ 198.946958] should_failslab+0x9/0x14 [ 198.950775] kmem_cache_alloc_node_trace+0x5a/0x740 [ 198.955807] ? save_stack+0xa9/0xd0 [ 198.959452] ? save_stack+0x43/0xd0 [ 198.963103] __kmalloc_node_track_caller+0x33/0x70 [ 198.968052] __kmalloc_reserve.isra.39+0x41/0xe0 [ 198.972834] pskb_expand_head+0x230/0x10f0 [ 198.977091] ? memcpy+0x45/0x50 [ 198.980397] ? __copy_skb_header+0x350/0x6b0 [ 198.984827] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 198.989342] ? skb_checksum+0x140/0x140 [ 198.993350] ? __lock_is_held+0xb5/0x140 [ 198.997448] ? kasan_check_write+0x14/0x20 [ 199.001697] ? __skb_clone+0x6c7/0xa00 [ 199.005600] ? __copy_skb_header+0x6b0/0x6b0 [ 199.010026] ? kmem_cache_alloc+0x33a/0x730 [ 199.014371] skb_ensure_writable+0x3dd/0x640 [ 199.018813] ? skb_cow_data+0xf10/0xf10 [ 199.022805] ? check_preemption_disabled+0x48/0x200 [ 199.027840] ? __this_cpu_preempt_check+0x1c/0x1f [ 199.032700] ? __bpf_redirect+0x54b/0xb20 [ 199.036872] bpf_clone_redirect+0x14a/0x490 [ 199.041228] bpf_prog_c39d1ba309a769f7+0xb93/0x1000 [ 199.046272] ? netlink_release+0xba0/0xbe0 [ 199.050539] ? lock_downgrade+0x900/0x900 [ 199.054719] ? ktime_get+0x352/0x440 [ 199.058500] ? find_held_lock+0x36/0x1c0 [ 199.062613] ? lock_acquire+0x1ed/0x520 [ 199.066610] ? bpf_test_run+0x32e/0x5a0 [ 199.070608] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.076163] ? check_preemption_disabled+0x48/0x200 [ 199.081198] ? kasan_check_read+0x11/0x20 [ 199.085365] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 199.090674] ? rcu_bh_qs+0xc0/0xc0 [ 199.094234] ? __build_skb+0x359/0x430 [ 199.098144] ? skb_try_coalesce+0x1b70/0x1b70 [ 199.102677] ? bpf_test_run+0x1c0/0x5a0 [ 199.106695] ? netlink_diag_dump+0x2a0/0x2a0 [ 199.111135] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 199.116700] ? bpf_test_init.isra.9+0x70/0x100 [ 199.121320] ? bpf_prog_test_run_skb+0x634/0xb40 [ 199.126120] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 199.131016] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 199.136580] ? fput+0x130/0x1a0 [ 199.139888] ? __bpf_prog_get+0x9b/0x290 [ 199.143985] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 199.148850] ? bpf_prog_test_run+0x130/0x1a0 [ 199.153287] ? __x64_sys_bpf+0x3d8/0x510 [ 199.157370] ? bpf_prog_get+0x20/0x20 [ 199.161877] ? do_syscall_64+0x1b9/0x820 [ 199.165964] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 199.171352] ? syscall_return_slowpath+0x5e0/0x5e0 20:40:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8912, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 199.176312] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.181180] ? trace_hardirqs_on_caller+0x310/0x310 [ 199.186225] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 199.191271] ? prepare_exit_to_usermode+0x291/0x3b0 [ 199.196318] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.201194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:28 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="7a08f8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b70000000000006bbb120095000000008bc847489f10d89c5bf11cdaa50f6e0317bc4a1277f68152ab99306a3a8271470e1e615a6b15d12c1af43153ac9e7c65b9c1dd8450e90a2e16177219f6f4cf2f0cd43204031bcfbd03da"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f0000000440)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) gettid() bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffff9c, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=""/1, 0x1}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000500), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0xa}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x100000001, 0x0, 0x400, 0x0, 0x64b, 0x0, 0x0, 0x0, 0x7, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000400)) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000340)='io.max\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000380)) 20:40:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8902, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:29 executing program 2 (fault-call:5 fault-nth:6): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8993, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 199.546748] FAULT_INJECTION: forcing a failure. [ 199.546748] name failslab, interval 1, probability 0, space 0, times 0 [ 199.558129] CPU: 0 PID: 14026 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 199.565529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.574906] Call Trace: [ 199.577524] dump_stack+0x1c4/0x2b4 [ 199.581185] ? dump_stack_print_info.cold.2+0x52/0x52 [ 199.586431] ? __lock_is_held+0xb5/0x140 [ 199.590518] should_fail.cold.4+0xa/0x17 [ 199.594601] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 199.599722] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 199.605014] ? kasan_unpoison_shadow+0x35/0x50 [ 199.609616] ? skb_tx_error+0x2f0/0x2f0 [ 199.613616] ? __kmalloc_node_track_caller+0x47/0x70 [ 199.618738] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 199.624294] ? print_usage_bug+0xc0/0xc0 [ 199.628382] ? kasan_check_write+0x14/0x20 [ 199.632645] ? pskb_expand_head+0x6b3/0x10f0 [ 199.637086] ? __lock_acquire+0x7ec/0x4ec0 [ 199.641342] ? __lock_is_held+0xb5/0x140 20:40:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8931, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 199.645437] __should_failslab+0x124/0x180 [ 199.649684] should_failslab+0x9/0x14 [ 199.653504] kmem_cache_alloc+0x47/0x730 [ 199.657610] skb_clone+0x1bb/0x500 [ 199.661166] ? skb_split+0x11e0/0x11e0 [ 199.665064] ? check_preemption_disabled+0x48/0x200 [ 199.670101] ? __this_cpu_preempt_check+0x1c/0x1f [ 199.674958] ? __bpf_redirect+0x54b/0xb20 [ 199.679127] bpf_clone_redirect+0xb9/0x490 [ 199.683405] bpf_prog_c39d1ba309a769f7+0x8a1/0x1000 [ 199.688447] ? netlink_release+0xba0/0xbe0 [ 199.692695] ? lock_downgrade+0x900/0x900 [ 199.696870] ? ktime_get+0x352/0x440 [ 199.700636] ? find_held_lock+0x36/0x1c0 [ 199.704718] ? lock_acquire+0x1ed/0x520 [ 199.708711] ? bpf_test_run+0x32e/0x5a0 [ 199.712702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 199.718271] ? check_preemption_disabled+0x48/0x200 [ 199.723302] ? kasan_check_read+0x11/0x20 [ 199.727465] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 199.732756] ? rcu_bh_qs+0xc0/0xc0 [ 199.736313] ? __build_skb+0x359/0x430 [ 199.740213] ? skb_try_coalesce+0x1b70/0x1b70 20:40:29 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x403e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=0xffffffffffffffff, 0x4) socketpair(0x11, 0x6, 0x7, &(0x7f0000000240)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001680)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/151, 0x97}, {&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/79, 0x4f}, {&(0x7f0000001500)=""/58, 0x3a}], 0x5, &(0x7f00000015c0)=""/132, 0x84, 0x7}, 0x101) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001700)={&(0x7f00000016c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000001980)) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x2, 0x9, &(0x7f0000001740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}, @alu={0x7, 0xf5, 0xb, 0x7, 0x0, 0x30, 0x8}, @jmp={0x5, 0x2, 0x0, 0x7, 0x3, 0x30, 0xfffffffffffffffd}]}, &(0x7f00000017c0)='GPL\x00', 0x8, 0xa7, &(0x7f0000001800)=""/167, 0x41000, 0x1, [], 0x0, 0xc}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001940)='io.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000280)=r3, 0x126) close(0xffffffffffffffff) [ 199.744724] ? bpf_test_run+0x1c0/0x5a0 [ 199.744752] ? netlink_diag_dump+0x2a0/0x2a0 [ 199.744772] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 199.744787] ? bpf_test_init.isra.9+0x70/0x100 [ 199.744809] ? bpf_prog_test_run_skb+0x634/0xb40 [ 199.744832] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 199.772887] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 199.778449] ? fput+0x130/0x1a0 [ 199.781745] ? __bpf_prog_get+0x9b/0x290 [ 199.785830] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 199.790684] ? bpf_prog_test_run+0x130/0x1a0 [ 199.795112] ? __x64_sys_bpf+0x3d8/0x510 [ 199.799189] ? bpf_prog_get+0x20/0x20 [ 199.803020] ? do_syscall_64+0x1b9/0x820 [ 199.803037] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 199.803056] ? syscall_return_slowpath+0x5e0/0x5e0 [ 199.803071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.803090] ? trace_hardirqs_on_caller+0x310/0x310 [ 199.803107] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 199.803124] ? prepare_exit_to_usermode+0x291/0x3b0 [ 199.803144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.803166] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000003c0)='cpuset\x00'}, 0x30) perf_event_open(&(0x7f0000000140)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) 20:40:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x89b0, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:29 executing program 2 (fault-call:5 fault-nth:7): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8949, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"00ac730000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'vlan0\x00', 0x400000000400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x181, &(0x7f0000000040)=[{}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller0\x00', 0x600}) 20:40:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xce) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 200.167919] FAULT_INJECTION: forcing a failure. [ 200.167919] name failslab, interval 1, probability 0, space 0, times 0 [ 200.179558] CPU: 0 PID: 14073 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 200.186933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.186941] Call Trace: [ 200.186968] dump_stack+0x1c4/0x2b4 [ 200.186995] ? dump_stack_print_info.cold.2+0x52/0x52 [ 200.187036] should_fail.cold.4+0xa/0x17 [ 200.187067] ? fault_create_debugfs_attr+0x1f0/0x1f0 20:40:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x894c, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 200.216972] ? find_held_lock+0x36/0x1c0 [ 200.221072] ? is_bpf_text_address+0xac/0x170 [ 200.225579] ? lock_downgrade+0x900/0x900 [ 200.229742] ? check_preemption_disabled+0x48/0x200 [ 200.234786] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 200.240601] ? kasan_check_read+0x11/0x20 [ 200.244768] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 200.250059] ? rcu_bh_qs+0xc0/0xc0 [ 200.250080] ? rcu_bh_qs+0xc0/0xc0 [ 200.250096] ? unwind_dump+0x190/0x190 [ 200.250128] ? is_bpf_text_address+0xd3/0x170 [ 200.265595] ? kernel_text_address+0x79/0xf0 [ 200.270018] ? __kernel_text_address+0xd/0x40 [ 200.270038] ? unwind_get_return_address+0x61/0xa0 [ 200.270059] ? __save_stack_trace+0x8d/0xf0 [ 200.270084] __should_failslab+0x124/0x180 [ 200.288077] should_failslab+0x9/0x14 [ 200.291910] kmem_cache_alloc_node_trace+0x5a/0x740 [ 200.296954] ? save_stack+0xa9/0xd0 [ 200.296972] ? save_stack+0x43/0xd0 [ 200.297000] __kmalloc_node_track_caller+0x33/0x70 [ 200.297024] __kmalloc_reserve.isra.39+0x41/0xe0 [ 200.297046] pskb_expand_head+0x230/0x10f0 [ 200.309263] ? memcpy+0x45/0x50 [ 200.309287] ? __copy_skb_header+0x350/0x6b0 [ 200.309305] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 200.309323] ? skb_checksum+0x140/0x140 [ 200.309349] ? __lock_is_held+0xb5/0x140 [ 200.338520] ? kasan_check_write+0x14/0x20 [ 200.342770] ? __skb_clone+0x6c7/0xa00 [ 200.346672] ? __copy_skb_header+0x6b0/0x6b0 [ 200.351086] ? kmem_cache_alloc+0x33a/0x730 [ 200.355437] ? zap_class+0x640/0x640 [ 200.359169] skb_ensure_writable+0x3dd/0x640 [ 200.363590] ? skb_cow_data+0xf10/0xf10 [ 200.367580] ? debug_smp_processor_id+0x1c/0x20 [ 200.372255] ? perf_trace_lock+0x14d/0x7a0 [ 200.376496] ? __this_cpu_preempt_check+0x1c/0x1f [ 200.381348] ? __bpf_redirect+0x54b/0xb20 [ 200.385531] bpf_clone_redirect+0x14a/0x490 [ 200.389874] bpf_prog_c39d1ba309a769f7+0x571/0x1000 [ 200.394899] ? netlink_release+0xba0/0xbe0 [ 200.399148] ? lock_downgrade+0x900/0x900 [ 200.403309] ? ktime_get+0x352/0x440 [ 200.407047] ? find_held_lock+0x36/0x1c0 [ 200.411133] ? lock_acquire+0x1ed/0x520 [ 200.415119] ? bpf_test_run+0x32e/0x5a0 [ 200.419106] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 200.424653] ? check_preemption_disabled+0x48/0x200 [ 200.429684] ? kasan_check_read+0x11/0x20 [ 200.434302] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 200.439590] ? rcu_bh_qs+0xc0/0xc0 [ 200.443142] ? __build_skb+0x359/0x430 [ 200.447042] ? skb_try_coalesce+0x1b70/0x1b70 [ 200.451561] ? bpf_test_run+0x1c0/0x5a0 [ 200.455561] ? netlink_diag_dump+0x2a0/0x2a0 [ 200.459988] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 200.465543] ? bpf_test_init.isra.9+0x70/0x100 [ 200.470146] ? bpf_prog_test_run_skb+0x634/0xb40 [ 200.474931] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 200.479794] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 200.485346] ? fput+0x130/0x1a0 [ 200.488638] ? __bpf_prog_get+0x9b/0x290 [ 200.492720] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 200.497573] ? bpf_prog_test_run+0x130/0x1a0 [ 200.501997] ? __x64_sys_bpf+0x3d8/0x510 [ 200.506070] ? bpf_prog_get+0x20/0x20 [ 200.509912] ? do_syscall_64+0x1b9/0x820 [ 200.513988] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 200.519368] ? syscall_return_slowpath+0x5e0/0x5e0 [ 200.524324] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.529182] ? trace_hardirqs_on_caller+0x310/0x310 [ 200.534208] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 200.539242] ? prepare_exit_to_usermode+0x291/0x3b0 [ 200.545273] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.550139] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8913, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x1) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/13) 20:40:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x40049409, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xce) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000003c0)='cpuset\x00'}, 0x30) perf_event_open(&(0x7f0000000140)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:30 executing program 2 (fault-call:5 fault-nth:8): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0x9, 0xffff, 0x7fff, 0x10000, 0x0, 0x4, 0x80040, 0x4, 0x7ff, 0x3, 0x2, 0x3, 0x0, 0x9, 0x5, 0x5, 0x9, 0x0, 0x5940, 0x0, 0x6, 0x108, 0x6, 0x4, 0x10001, 0x0, 0x0, 0x0, 0x7, 0x9, 0x1, 0x7, 0x1, 0x3, 0x1, 0x0, 0x0, 0xfff, 0x3, @perf_bp={&(0x7f0000000180), 0x1}, 0x41, 0xfffffffffffffff7, 0x2, 0x3, 0x8, 0x80000001, 0xfffffffffffffffc}, r0, 0x7, r0, 0xc) 20:40:30 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x8000000000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x80000, 0xffffffffffffffff, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x18d1fb, 0x6c}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) close(0xffffffffffffffff) recvmsg(r0, &(0x7f0000002340)={&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/224, 0xe0}, {&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x4, &(0x7f0000002300)=""/27, 0x1b, 0x100000001}, 0x10000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100), 0x12) 20:40:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x891f, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x89a1, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 201.036356] FAULT_INJECTION: forcing a failure. [ 201.036356] name failslab, interval 1, probability 0, space 0, times 0 [ 201.047750] CPU: 0 PID: 14126 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 201.055125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.064490] Call Trace: [ 201.067099] dump_stack+0x1c4/0x2b4 [ 201.070758] ? dump_stack_print_info.cold.2+0x52/0x52 [ 201.075974] ? __lock_is_held+0xb5/0x140 [ 201.080066] should_fail.cold.4+0xa/0x17 [ 201.084154] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 201.089275] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 201.094575] ? kasan_unpoison_shadow+0x35/0x50 [ 201.099172] ? skb_tx_error+0x2f0/0x2f0 [ 201.103162] ? __kmalloc_node_track_caller+0x47/0x70 [ 201.103183] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 201.103201] ? print_usage_bug+0xc0/0xc0 [ 201.103218] ? kasan_check_write+0x14/0x20 [ 201.103233] ? pskb_expand_head+0x6b3/0x10f0 [ 201.103267] ? __lock_acquire+0x7ec/0x4ec0 [ 201.130811] ? __lock_is_held+0xb5/0x140 [ 201.134895] __should_failslab+0x124/0x180 [ 201.139148] should_failslab+0x9/0x14 [ 201.142961] kmem_cache_alloc+0x47/0x730 [ 201.147044] skb_clone+0x1bb/0x500 [ 201.150601] ? skb_split+0x11e0/0x11e0 [ 201.154504] ? check_preemption_disabled+0x48/0x200 [ 201.159537] ? __this_cpu_preempt_check+0x1c/0x1f [ 201.164401] ? __bpf_redirect+0x54b/0xb20 [ 201.168580] bpf_clone_redirect+0xb9/0x490 [ 201.172840] bpf_prog_c39d1ba309a769f7+0xfc9/0x1000 [ 201.177869] ? __sched_text_start+0x8/0x8 [ 201.182030] ? ktime_get+0x352/0x440 [ 201.185768] ? find_held_lock+0x36/0x1c0 [ 201.189853] ? lock_acquire+0x1ed/0x520 [ 201.193843] ? bpf_test_run+0x32e/0x5a0 [ 201.197831] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 201.203380] ? check_preemption_disabled+0x48/0x200 [ 201.208439] ? kasan_check_read+0x11/0x20 [ 201.212606] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 201.217893] ? rcu_bh_qs+0xc0/0xc0 [ 201.221457] ? preempt_schedule+0x4d/0x60 [ 201.225619] ? ___preempt_schedule+0x16/0x18 [ 201.230053] ? bpf_test_run+0x1c0/0x5a0 [ 201.234051] ? netlink_diag_dump+0x2a0/0x2a0 [ 201.238480] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 201.244027] ? bpf_test_init.isra.9+0x70/0x100 [ 201.248632] ? bpf_prog_test_run_skb+0x634/0xb40 [ 201.253427] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 201.258281] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 201.263827] ? fput+0x130/0x1a0 [ 201.267123] ? __bpf_prog_get+0x9b/0x290 [ 201.271200] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 201.276057] ? bpf_prog_test_run+0x130/0x1a0 [ 201.280487] ? __x64_sys_bpf+0x3d8/0x510 20:40:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) [ 201.284560] ? bpf_prog_get+0x20/0x20 [ 201.288403] ? do_syscall_64+0x1b9/0x820 [ 201.292488] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 201.298047] ? syscall_return_slowpath+0x5e0/0x5e0 [ 201.302986] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.307846] ? trace_hardirqs_on_caller+0x310/0x310 [ 201.312876] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 201.317907] ? prepare_exit_to_usermode+0x291/0x3b0 [ 201.322947] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.328297] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:30 executing program 2 (fault-call:5 fault-nth:9): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8904, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:31 executing program 0: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001b40)={&(0x7f0000000000)=@in6={0xa, 0x4e23}, 0x80, &(0x7f0000000780), 0x233, &(0x7f00000002c0)}, 0x40814) sendmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)="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{&(0x7f00000015c0)="a7d7d904", 0x4}], 0x9, &(0x7f0000001b80)=[{0x100, 0x10b, 0x100000000, "20a40088ca4854a195e757b733447b8dc0d1359e69ce759062f34485ca5aaf9e24dd1b59453c3e0749444ff147dd9a364f5d9e24be47b42ee5ace1a2a07619b5db0525eedc717aacade09ae853197e0ca36de210d54e08e47d736f3160d6fe2ee816ebee8b7dc0c7385c4f55ef36200676cf0ed3c81a0b16346e5cb6cfdc3f644fed8b262edc0344a9c62cca6365371a96e9ce965152a49b83583f042bf74ac0220fe345462812465a023c633e89b5d7673ed0f4daf24f830cb8407b05fe8b862c71f31adc5ccba72c5ff5a1957286575034c605b1810259e2055b671f32f1ac983084ac8ba512a4e55123ff70e9"}, {0x10, 0x196, 0x800}, {0x100, 0x10c, 0x1b30fd9b, "f4b780b424597fc72c95c42e12d48b4020ed16c162ee5f721da00a9a26b011ce9b0f5539d08c8e15b1aaffee8c485b1c5f73411b65128d62456254a07c00c05835e42d25a22bc1ca3554742baf60866628d8fba63dc1c05255345e94612953c14ba872bf5b20a192d15393371410c4e60e14c6c49a7ceb3a11166d639373701441190db7ab95c766f437b58153e40fc26cec87465a80987e02a793b21e667c0143674b351530affb974a1c901ab8c5548a0692fd4f52d210274b6d85745830da7ac09dd6bdcf3357914ddf0848c9cf5b3b18c336c1f2d2e11ef336e4ba51215362bebc22e3a63bd382"}, {0x50, 0x105, 0x7fffffff, "6335995942a8242758d70b492d3b58237e8c4082dfec1a80a0e2cccd9b272e905e618123a1e44dc930889f930085189e73244faec366edef8f469b"}, {0xb0, 0xff, 0x10001, "a4f3d3e9f43c20074a1b203f1b0c9eb5259c0368bf809e0c572813c2cfc152ff9cc9cc4548de1d5b1d7634fd92f5f1bf03d425c41d97461502215d80febceb178fd13e5e5414d756f160fae9da895fd05d2291781f52b7e18f266d869aed55d0a8302e01c5aaaabf050553fded7b8fd8f69b979bdaeb32a43e4a63fd469aea23c7dc58521414a9793db203c622e1e4f065789ca9c78d904a9ddd"}, {0x1010, 0x0, 0x9, "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"}, {0x88, 0x113, 0x1ff, "5e4324d50a391d163bbd6d5f0cb7b2b4a04cad50a6ca803ea3ac8cd0be079a85c2f6f7db5012ffff929d5cb7020fafdf918bb717db9f0f6d83173ecd928417b63f870dadb38c0a6abce4d3d223c966ddd50bd852b8139a921f8f012a294a8837db00eb869f6b0a2f31494bc86e6ed77afffae159"}], 0x13a8, 0x20000000}, 0x4000081) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) 20:40:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x3f, 0x4, r0, 0x4000000040}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x10000, 0x8, 0x8a20, 0x1, 0x0, 0x100, 0x8, 0x2, 0x7fffffff, 0xffffffff, 0x7a4cef0b, 0xfffffffffffffffe, 0xfffffffffffffe01, 0x4930, 0x7, 0x3, 0x5, 0x8, 0x0, 0x4, 0xd66, 0x8, 0xff, 0x200, 0x8, 0x0, 0x3, 0x20, 0x400, 0xa7, 0xad, 0x1, 0x1789, 0x1220, 0x10001, 0x3ee6, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x4000, 0x3ff, 0x2, 0x4, 0x38, 0x4, 0x1}, r1, 0x7, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) openat$cgroup_type(r2, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) 20:40:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8932, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 201.681822] FAULT_INJECTION: forcing a failure. [ 201.681822] name failslab, interval 1, probability 0, space 0, times 0 [ 201.693165] CPU: 0 PID: 14180 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 201.700550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.709912] Call Trace: [ 201.709943] dump_stack+0x1c4/0x2b4 [ 201.709970] ? dump_stack_print_info.cold.2+0x52/0x52 [ 201.709994] ? __lock_is_held+0xb5/0x140 [ 201.710021] should_fail.cold.4+0xa/0x17 [ 201.710047] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 201.710069] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 201.710085] ? kasan_unpoison_shadow+0x35/0x50 [ 201.710102] ? skb_tx_error+0x2f0/0x2f0 [ 201.710130] ? __kmalloc_node_track_caller+0x47/0x70 [ 201.710155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 201.710179] ? print_usage_bug+0xc0/0xc0 [ 201.753703] ? kasan_check_write+0x14/0x20 [ 201.753720] ? pskb_expand_head+0x6b3/0x10f0 [ 201.753759] ? __lock_acquire+0x7ec/0x4ec0 [ 201.753779] ? __lock_is_held+0xb5/0x140 [ 201.753804] __should_failslab+0x124/0x180 [ 201.784585] should_failslab+0x9/0x14 [ 201.784604] kmem_cache_alloc+0x47/0x730 [ 201.784631] skb_clone+0x1bb/0x500 [ 201.784648] ? skb_split+0x11e0/0x11e0 [ 201.784664] ? check_preemption_disabled+0x48/0x200 [ 201.784690] ? __this_cpu_preempt_check+0x1c/0x1f [ 201.804981] ? __bpf_redirect+0x54b/0xb20 [ 201.805009] bpf_clone_redirect+0xb9/0x490 [ 201.805035] bpf_prog_c39d1ba309a769f7+0xd4c/0x1000 [ 201.805051] ? netlink_release+0xba0/0xbe0 [ 201.805071] ? lock_downgrade+0x900/0x900 [ 201.805092] ? ktime_get+0x352/0x440 [ 201.814167] ? find_held_lock+0x36/0x1c0 [ 201.814197] ? lock_acquire+0x1ed/0x520 [ 201.814217] ? bpf_test_run+0x32e/0x5a0 [ 201.814235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 201.814256] ? check_preemption_disabled+0x48/0x200 [ 201.823510] ? kasan_check_read+0x11/0x20 [ 201.823532] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 201.823550] ? rcu_bh_qs+0xc0/0xc0 [ 201.823568] ? __build_skb+0x359/0x430 [ 201.823586] ? skb_try_coalesce+0x1b70/0x1b70 [ 201.823613] ? bpf_test_run+0x1c0/0x5a0 [ 201.823641] ? netlink_diag_dump+0x2a0/0x2a0 [ 201.835722] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 201.835741] ? bpf_test_init.isra.9+0x70/0x100 [ 201.835765] ? bpf_prog_test_run_skb+0x634/0xb40 [ 201.835798] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 201.853338] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 201.913257] ? fput+0x130/0x1a0 [ 201.916563] ? __bpf_prog_get+0x9b/0x290 [ 201.920651] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 201.925512] ? bpf_prog_test_run+0x130/0x1a0 20:40:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000003c0)='cpuset\x00'}, 0x30) perf_event_open(&(0x7f0000000140)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:31 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000004c0)='#\x00'}, 0x30) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 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, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000480)) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() r3 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8ed, 0x1, 0x1000, 0x9, 0x0, 0x200, 0xa000, 0x1, 0x5, 0x80, 0x100, 0xffffffffffff0000, 0x7ff, 0xffffffffffffffff, 0xd33, 0x3f, 0x6, 0xcba27a, 0x4, 0x7f, 0x1, 0x269, 0x100, 0x1f, 0x0, 0x6, 0x5, 0x4, 0x5, 0x7, 0x10000, 0xd9cf, 0x7, 0x100, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x102, 0x7fff, 0x5, 0x6, 0x9, 0x0, 0x6}, r2, 0x10, r1, 0x2) socketpair(0x0, 0x4, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r4, &(0x7f0000000400)=0x101, 0x12) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000380)=r4, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000100)=0x7) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x7}, 0xffffffffffffff13) sendmsg$kcm(r5, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, r1, 0x0) close(0xffffffffffffffff) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x308) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000), 0xfffffffffffffe8b) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@ax25={0x3, {"b8738e610d62ed"}}, 0x80, &(0x7f0000000040)}, 0x0) socketpair(0x1f, 0x80a, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000600)={0x2000005e, &(0x7f0000000540)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) getpid() ioctl$PERF_EVENT_IOC_RESET(r3, 0xc008240a, 0x10000000000001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r7, &(0x7f0000000140)="cb595ae509d345ac97c7bad36f20527a28b123daa94e754f42b9087fe3797cae7283fe1904092b4b75b52034480f6236e274f0ba9d1bd008e8d22360421c62b09e4c183168666a85155a821b", &(0x7f00000001c0)=""/229}, 0x18) 20:40:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8922, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8970, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) [ 201.929946] ? __x64_sys_bpf+0x3d8/0x510 [ 201.934028] ? bpf_prog_get+0x20/0x20 [ 201.937876] ? do_syscall_64+0x1b9/0x820 [ 201.941950] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 201.947336] ? syscall_return_slowpath+0x5e0/0x5e0 [ 201.952287] ? trace_hardirqs_on_caller+0x310/0x310 [ 201.957317] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 201.962350] ? recalc_sigpending_tsk+0x180/0x180 [ 201.967136] ? kasan_check_write+0x14/0x20 [ 201.971421] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 201.976285] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r0, 0x0, 0x1, 0xfff, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) 20:40:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000003c0)='cpuset\x00'}, 0x30) perf_event_open(&(0x7f0000000140)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:31 executing program 2 (fault-call:5 fault-nth:10): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8971, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x5460, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) 20:40:31 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002640)={0xffffffffffffffff}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000002740)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000026c0)={r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000002380)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000002280)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/36, 0x24}, {&(0x7f0000001100)=""/116, 0x74}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/167, 0xa7}, {&(0x7f0000002240)=""/29, 0x1d}], 0x6, &(0x7f0000002300)=""/73, 0x49, 0xaee}, 0x140) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x890d, 0x0) 20:40:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 202.402136] FAULT_INJECTION: forcing a failure. [ 202.402136] name failslab, interval 1, probability 0, space 0, times 0 [ 202.413664] CPU: 0 PID: 14236 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 202.421046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.430426] Call Trace: [ 202.433524] dump_stack+0x1c4/0x2b4 [ 202.437174] ? dump_stack_print_info.cold.2+0x52/0x52 [ 202.442385] ? __lock_is_held+0xb5/0x140 [ 202.446489] should_fail.cold.4+0xa/0x17 20:40:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8971, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 202.450573] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 202.455694] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 202.460986] ? kasan_unpoison_shadow+0x35/0x50 [ 202.465585] ? skb_tx_error+0x2f0/0x2f0 [ 202.469583] ? __kmalloc_node_track_caller+0x47/0x70 [ 202.474703] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 202.474723] ? print_usage_bug+0xc0/0xc0 [ 202.474740] ? kasan_check_write+0x14/0x20 [ 202.474755] ? pskb_expand_head+0x6b3/0x10f0 [ 202.474796] ? __lock_acquire+0x7ec/0x4ec0 [ 202.497287] ? __lock_is_held+0xb5/0x140 [ 202.501378] __should_failslab+0x124/0x180 [ 202.505654] should_failslab+0x9/0x14 [ 202.509476] kmem_cache_alloc+0x47/0x730 [ 202.513577] skb_clone+0x1bb/0x500 [ 202.517135] ? skb_split+0x11e0/0x11e0 [ 202.521086] ? check_preemption_disabled+0x48/0x200 [ 202.526129] ? __this_cpu_preempt_check+0x1c/0x1f [ 202.530993] ? __bpf_redirect+0x54b/0xb20 [ 202.535167] bpf_clone_redirect+0xb9/0x490 [ 202.535195] bpf_prog_c39d1ba309a769f7+0x762/0x1000 [ 202.535213] ? netlink_release+0xba0/0xbe0 [ 202.535232] ? lock_downgrade+0x900/0x900 20:40:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8930, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 202.535248] ? ktime_get+0x352/0x440 [ 202.535274] ? find_held_lock+0x36/0x1c0 [ 202.560662] ? lock_acquire+0x1ed/0x520 [ 202.564652] ? bpf_test_run+0x32e/0x5a0 [ 202.568649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.574204] ? check_preemption_disabled+0x48/0x200 [ 202.579323] ? kasan_check_read+0x11/0x20 [ 202.583492] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 202.588785] ? rcu_bh_qs+0xc0/0xc0 [ 202.588805] ? __build_skb+0x359/0x430 [ 202.588826] ? skb_try_coalesce+0x1b70/0x1b70 [ 202.588855] ? bpf_test_run+0x1c0/0x5a0 [ 202.588884] ? netlink_diag_dump+0x2a0/0x2a0 [ 202.609182] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 202.614742] ? bpf_test_init.isra.9+0x70/0x100 [ 202.619354] ? bpf_prog_test_run_skb+0x634/0xb40 [ 202.624149] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 202.629012] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 202.634560] ? fput+0x130/0x1a0 [ 202.634581] ? __bpf_prog_get+0x9b/0x290 [ 202.634603] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 202.634619] ? bpf_prog_test_run+0x130/0x1a0 [ 202.634640] ? __x64_sys_bpf+0x3d8/0x510 [ 202.634657] ? bpf_prog_get+0x20/0x20 [ 202.634696] ? do_syscall_64+0x1b9/0x820 [ 202.634713] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 202.634732] ? syscall_return_slowpath+0x5e0/0x5e0 [ 202.634748] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.634766] ? trace_hardirqs_on_caller+0x310/0x310 [ 202.634784] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 202.634803] ? prepare_exit_to_usermode+0x291/0x3b0 [ 202.634827] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.634852] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x1) 20:40:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00000000c0)=""/139) r1 = getpid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x936, 0x0, 0x0, 0x20000000, 0x0, 0x8000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffe}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000580)="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", r0}, 0x6) r3 = socket$kcm(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x10e, 0x2, &(0x7f0000000240)=r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000200)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000440)) openat$cgroup_ro(r2, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) 20:40:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8923, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000003c0)='cpuset\x00'}, 0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x5411, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:32 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@in, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="b806858e0d5739f154ca13e1addd7e71e0ea5431b469e2206fc2d18044ea50006fd17a261a6722de1cf77e8bcabdb6ec8fb627ee368d683c98391e0ff48985dd70db2e437af457fe2b5eeb2f5c222d3b5147312ede7bb29b7838311c0d4edce35c6b422b00adda750effc8aef0b88ec511a73fb18145f5ae5a284e93fafb8c2b79b8bfd89345bb54e8c38c02e9ec24ff772e340fa4bfb8ef17ce5a3d3cfc3cb727c21f5bd010975bc4de1b3afea13be16a029d3193cd076b41f53a0ade8c8b68a6bd7e4a56bd7c59850e566e19bd470fdd44672389f03af7aa4b1d8133011589177e9976461d9cb6", 0xe8}, {&(0x7f0000000300)="93dee8a52e094fb3db3da377c81e246ca6e3d75293cf29f1f301d6e975e7c4d3383f98fd00b10b184c402e6f4229003cfa028cffb7c6dcff31f97dad236f839df11566073a381af341b33aafa4bab6d9a57d4ff81a3de80f3c31a97eebd9a8855e8f5a", 0x63}, {&(0x7f0000000380)="09721903f1e4e1a5cf7e02420d66b32f6dc7902b2fa3d3c1e216d1fe0e37fdfcc5e8c2fac3bb626b62be110905cdbb3a7d80057684d0b933de81a73a09552467c279cc3a7d943ec1d2e3f12883f3631b3205e763c68b7d88408462160564717c92e247cb7264ac9d1734ec57a86f7f182576b83e8f769d23e95e78190e936259c406021c02f8dc5cef83d7ea8eed8c55ee14bb12c2af764701746edd2f8cdc6a52ae08f913c55ea4d82acb4e44750f73ad2f04c82fa47b3c75eaa18de32a6e313c5ad64e5aab0a2a80a27f29687e291c1b72d27f08b929e49feb44c5b5ba95c3020bc12c71d50f86b73e35958561baf7de", 0xf1}], 0x3, &(0x7f00000004c0)=[{0x110, 0x107, 0x8, "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"}], 0x110, 0x8000}, 0x8000) sendmsg$kcm(r0, &(0x7f0000002ac0)={&(0x7f0000002d40)=@rc, 0x7ffff000, &(0x7f0000002a80), 0x74, &(0x7f0000000080), 0x21a}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000040)=@llc={0x1a, 0x309, 0x7, 0x0, 0x0, 0x9e, @dev={[], 0x1a}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000005c0)}], 0x1, &(0x7f00000017c0)}, 0x80) 20:40:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'ip6tnl0\x00', 0x101}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000001c0)=r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) 20:40:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8937, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:32 executing program 2 (fault-call:5 fault-nth:11): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 203.206962] FAULT_INJECTION: forcing a failure. [ 203.206962] name failslab, interval 1, probability 0, space 0, times 0 [ 203.218533] CPU: 1 PID: 14300 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 203.225908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.235274] Call Trace: [ 203.235307] dump_stack+0x1c4/0x2b4 [ 203.235332] ? dump_stack_print_info.cold.2+0x52/0x52 [ 203.235374] should_fail.cold.4+0xa/0x17 [ 203.241588] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 203.241610] ? find_held_lock+0x36/0x1c0 [ 203.241645] ? is_bpf_text_address+0xac/0x170 [ 203.264520] ? lock_downgrade+0x900/0x900 [ 203.268683] ? check_preemption_disabled+0x48/0x200 [ 203.273725] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 203.279531] ? kasan_check_read+0x11/0x20 [ 203.283695] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 203.289002] ? rcu_bh_qs+0xc0/0xc0 [ 203.292552] ? rcu_bh_qs+0xc0/0xc0 [ 203.296110] ? unwind_dump+0x190/0x190 [ 203.300037] ? is_bpf_text_address+0xd3/0x170 [ 203.304570] ? kernel_text_address+0x79/0xf0 [ 203.308997] ? __kernel_text_address+0xd/0x40 [ 203.313511] ? unwind_get_return_address+0x61/0xa0 [ 203.318461] ? __save_stack_trace+0x8d/0xf0 [ 203.322808] __should_failslab+0x124/0x180 [ 203.327063] should_failslab+0x9/0x14 [ 203.330879] kmem_cache_alloc_node_trace+0x5a/0x740 [ 203.335910] ? save_stack+0xa9/0xd0 [ 203.339552] ? save_stack+0x43/0xd0 [ 203.343201] __kmalloc_node_track_caller+0x33/0x70 [ 203.348150] __kmalloc_reserve.isra.39+0x41/0xe0 [ 203.352929] pskb_expand_head+0x230/0x10f0 [ 203.357183] ? memcpy+0x45/0x50 [ 203.360481] ? __copy_skb_header+0x350/0x6b0 [ 203.364908] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 203.369437] ? skb_checksum+0x140/0x140 [ 203.373452] ? __lock_is_held+0xb5/0x140 [ 203.377566] ? kasan_check_write+0x14/0x20 [ 203.381809] ? __skb_clone+0x6c7/0xa00 [ 203.385714] ? __copy_skb_header+0x6b0/0x6b0 [ 203.390134] ? kmem_cache_alloc+0x33a/0x730 [ 203.394482] skb_ensure_writable+0x3dd/0x640 [ 203.398905] ? skb_cow_data+0xf10/0xf10 [ 203.402906] ? check_preemption_disabled+0x48/0x200 [ 203.407958] ? __this_cpu_preempt_check+0x1c/0x1f [ 203.412816] ? __bpf_redirect+0x54b/0xb20 [ 203.416987] bpf_clone_redirect+0x14a/0x490 [ 203.421334] bpf_prog_c39d1ba309a769f7+0xc7f/0x1000 [ 203.426361] ? netlink_release+0xba0/0xbe0 [ 203.430626] ? lock_downgrade+0x900/0x900 [ 203.434790] ? ktime_get+0x352/0x440 [ 203.438537] ? find_held_lock+0x36/0x1c0 [ 203.442626] ? lock_acquire+0x1ed/0x520 [ 203.446622] ? bpf_test_run+0x32e/0x5a0 [ 203.450610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.456161] ? check_preemption_disabled+0x48/0x200 [ 203.461193] ? kasan_check_read+0x11/0x20 [ 203.465366] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 203.470678] ? rcu_bh_qs+0xc0/0xc0 [ 203.474241] ? __build_skb+0x359/0x430 [ 203.478151] ? skb_try_coalesce+0x1b70/0x1b70 [ 203.482674] ? bpf_test_run+0x1c0/0x5a0 [ 203.486677] ? netlink_diag_dump+0x2a0/0x2a0 [ 203.491099] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 203.496646] ? bpf_test_init.isra.9+0x70/0x100 [ 203.501245] ? bpf_prog_test_run_skb+0x634/0xb40 20:40:33 executing program 0: socketpair$unix(0x1, 0x2000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x0, @loopback}, 0x1b, &(0x7f0000000080)=[{&(0x7f0000000180)="408c6f56423780f4bd50c4d8aee17f0d39e8b3b4b9df7845239db597f9a731bf95328377c2c38947c1c2b8a03dd9c25b8f338f6cd7c7da2f45829e9d6011ca9a1178b07dd02af0d8d072af0ae5a673218f1baf444e7b09eeb271dd8c1306e923e6cc8b5aa1e9f0e487c581b8a6b00853d66a77cf2a73a1a8fea75d4d7cceed71af4819b661cac9a1d094e5d716dc1618b382da19f0b772a896c071617f06483a07c90455b6cf8a634681d17af17d3d0da171ab6ad0dc093f0588ca1d52486dbecfcfef9ad7c27ca59532b2a3b38ca70f209c58d94b2bfdcd4a"}, {&(0x7f0000000000)="bf72304866e870fe4ed2b7aa24c2647266a427cc1555b59962934a281939af83effc6f33edc15911d932afbed6ac8677853864725ae30c98bfc1619d0f302343e1680a64ac252c786973743b472f5fe209"}, {&(0x7f0000000280)="76d46819fd247e8026427635cf968b0c38a2637d66a1ef996570370f70538d83d22823eafd13dc285067f12047c8df1fda41478e05cdc2a77350ecd79963197fb6482848a9b090bf5b74c8aad54888623dc4f2468f1dd0140a6a5ef02c3e37dfc39dbe4a764890c937d788a669939cb3c5b5c3ee70affd1df5f7a4d577e20afff3635bb5499e9168220465c61fd9f1e973679751503e5d3097db81c851901933304b27643f10cf97bd32ccfa7c0a6e46f811091ce9d88f"}, {&(0x7f0000000340)="3cba1c713875e9a599db1736865634d3407d02d52d648b287d232388735c39f8fc81528be2e0aa6e8a872a2502db6e5c5d1a4239697ef449a04909371ccf204e2de6fde1cc7f66cd"}], 0x100000eb, &(0x7f0000000600)=[{0x10}], 0xffffffffffffff78}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="40488e9bc469b82cce0f427f66227e089a791440a001c6d618088df5006d7d12e54528e8e67eca23aeb13ac0ea0b32f851811314068397a31896cd", 0x3b}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x410, 0x80}, 0x0) 20:40:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1a) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x7, 0x70, 0x80000001, 0x3f, 0x8, 0x2, 0x0, 0x8, 0x1000, 0xb, 0xffffffff, 0x1, 0x80, 0x5, 0x10000, 0xffffffffffffff81, 0x81, 0x6, 0x7, 0x6, 0x0, 0x399, 0x8, 0x3, 0x100000001, 0x5, 0x3, 0x6, 0xf9b, 0x7, 0x3f, 0x3f, 0x5975, 0x10000, 0xfffffffffffffff9, 0x8, 0x40, 0x8000000000, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000180), 0x7}, 0x10000, 0x9, 0x15d, 0x4, 0x401, 0x100000001, 0x15a}) 20:40:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 203.506021] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 203.506042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.516419] ? fput+0x130/0x1a0 [ 203.516438] ? __bpf_prog_get+0x9b/0x290 [ 203.516459] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 203.516473] ? bpf_prog_test_run+0x130/0x1a0 [ 203.516492] ? __x64_sys_bpf+0x3d8/0x510 [ 203.516510] ? bpf_prog_get+0x20/0x20 [ 203.541407] ? do_syscall_64+0x1b9/0x820 [ 203.545482] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 203.550865] ? syscall_return_slowpath+0x5e0/0x5e0 20:40:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x4020940d, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 203.555806] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.560669] ? trace_hardirqs_on_caller+0x310/0x310 [ 203.565705] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 203.570735] ? prepare_exit_to_usermode+0x291/0x3b0 [ 203.575778] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.580649] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x5452, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:33 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x100000000000019a, &(0x7f0000002840)=[{0x0, 0x114, 0x6, "a6d9a37ab519b636eae5024e35a186029a94603dd4649ec8c6e2fced100b897b9c242b05a5be55c7a5c85ccb5c9d9cabc64fd394e41fc0dd6863da36b1a7c3c0f25a65c951ec6d35406ba2dfb90f8954e4cf8c"}, {0x0, 0x11b, 0x5, "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"}, {0x0, 0x0, 0xfff, "28dbbc8d9ce8bf6d8186c853ca454b969709fd1843e168d89f82c95b9678b56e56abaefc66476c4788902e1993cd6e17073c4c99abedd12f333bc379105c248689fd521a9e1c13cb45735f8dfcfec7a575419fa6990e36d91536f26b2ac561c606c60c"}, {0x0, 0x116, 0x6, "b151943e4ae902219d4a51105b39d822eb2986b24fa82a0f2bb5abee44a5d3fb0bfe6c9a532bef9b10bd339f8aad43a0f2d1c8a65e852e65e6a963b15ad415fbf30da5c7edcbc5a0badbec2b1669907331acd3d6b2f3c9ccb877c95ad8538c4badc0714177813f51a9882d73d01b7d8c34ec23d4ad7abd4fbda135429d5a7f9d07243ec7b727c11157be4b1c38927f2459dff61b062b30255fd9d258ef88fba665a45110f7b86aa991226d67c52eac6bc3bf852f6c4c914ac8253bbc59caa46e314961528ff4c2a85be907ab483d7f98925acf0d1a3f576846fadd06cb9b2de32a7febd40e58a5f15d1cdcfc4d506f4b78162bcb"}, {0x0, 0x104, 0x8001, "f91e47565f44e77dbb2117"}, {0x0, 0x11b, 0x7, "25af1ff03e4c2a8d1c7b8e3e26bd8180ef6459a1708a62445e8b763d99009c0a78443f595658714e07371103cfef9b9dbc5e52584b618b80b8e9b8636ecad32e9e80bd772332db7fd80d1e7419eb2fc08860c7d34c01799f20fc0f53"}, {0x0, 0x3a, 0xdbce, "bfa804fd99de83de3bb6b32b31745cb94367f5b471686dffb625201ee68a30e654835a5e9aaa7c9c1b20bba74f3e56ab0ff3c93d78740b1d7ed6ad7cfe44921619f8dea04678fe63dda8c785abe800139bfc34ae61c76d6bc0ee44c21c75031421efd8ff4fcca45e29a1c83309ccea5c47535ba862ab41655edea2a54f1796bbe2101f29e3d55ac4eb092605c67a55c06774f2045caa2fe903aaa7b4"}, {0x0, 0x13f, 0x100200000, "b1a2048c91415c9d94bbaacd00fd86610c0400b7dc3f99ab415259764cc18237b0ce3dd80f458f440b1b741a04177c7f310a7ef7ad57cdf5cbe9d1cdd35d0afd6a0193d0c4c1163eec3e0bb518f2d475ab1e69a9a6b6fbd424f734ae75f3085d9c6d884e6382c84369889f670dff477050c6e92fe27f360828dba350378876fe629228590c5263"}, {0x0, 0x6, 0xd6b, "046c803540bfb8c6b5a5ab4a7e977cd1c7023dcc8c1b04c8bc0512eb64df2a860737dac4ecd523d9c42a0c0a7c559c995df3170bdf2b80f20337fbf9b7bb05724f0199635260cc54d287cb4568d3fc835a7a673f8c75751f23e926c57fd06ae8860ac9c782f81e538ad30a55eff211d0645fb5af94f8fa79772832e9254fe540b2318ed99beae64dfa"}], 0x0, 0xfffffffffffffffc}, 0x0) 20:40:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8947, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) close(r0) openat$cgroup_type(r0, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) 20:40:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8946, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:33 executing program 2 (fault-call:5 fault-nth:12): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:33 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0xa, 0x4305, 0x2, @ipv4={[], [], @remote}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)="b70f75cf245a636e825b2dcc16e563f74cbd432f1d5803de", 0x18}], 0x1, &(0x7f0000000140)}, 0x0) recvmsg(r0, &(0x7f0000007540)={&(0x7f00000071c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000007480)=[{&(0x7f0000007240)=""/155, 0x9b}, {&(0x7f0000007300)=""/119, 0x77}, {&(0x7f0000007380)=""/16, 0x10}, {&(0x7f00000073c0)=""/66, 0x42}, {&(0x7f0000007440)=""/41, 0x29}], 0x5, &(0x7f0000007500)=""/62, 0x3e, 0x7}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000007580)={0x5, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}], &(0x7f0000000100)='GPL\x00', 0x55, 0x40, &(0x7f0000000140)=""/64, 0x41f00, 0x1, [], r1, 0xf}, 0x48) 20:40:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8927, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:33 executing program 3: r0 = getpid() socketpair(0x1, 0x5, 0xfffffffffffffff8, &(0x7f0000000200)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x2, 0x97f, 0x1, 0x1ff, 0x0, 0xe28, 0x8000, 0x6, 0x1f, 0x0, 0x2, 0x5, 0x4, 0x4, 0x566260ac, 0x2, 0x20, 0x1000, 0x7f, 0x9, 0x10001, 0x7, 0xff, 0x14, 0x1ff, 0x6, 0x6, 0x7, 0x1, 0x0, 0x6, 0x8, 0x7fffffff, 0x200, 0x3, 0xe699, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x6}, 0x1000, 0x1ff, 0x8, 0x0, 0x1ff, 0xfa1, 0x101}, r0, 0x8, r1, 0x3) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400803) [ 204.107547] FAULT_INJECTION: forcing a failure. [ 204.107547] name failslab, interval 1, probability 0, space 0, times 0 [ 204.118933] CPU: 0 PID: 14379 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 204.126304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.135669] Call Trace: [ 204.138283] dump_stack+0x1c4/0x2b4 [ 204.141942] ? dump_stack_print_info.cold.2+0x52/0x52 [ 204.147163] ? __lock_is_held+0xb5/0x140 [ 204.151253] should_fail.cold.4+0xa/0x17 [ 204.155340] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 204.160464] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 204.165758] ? kasan_unpoison_shadow+0x35/0x50 [ 204.170354] ? skb_tx_error+0x2f0/0x2f0 [ 204.174368] ? __kmalloc_node_track_caller+0x47/0x70 [ 204.179512] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 204.185071] ? print_usage_bug+0xc0/0xc0 [ 204.189147] ? kasan_check_write+0x14/0x20 [ 204.193402] ? pskb_expand_head+0x6b3/0x10f0 [ 204.197853] ? __lock_acquire+0x7ec/0x4ec0 [ 204.202106] ? __lock_is_held+0xb5/0x140 [ 204.206193] __should_failslab+0x124/0x180 [ 204.210444] should_failslab+0x9/0x14 [ 204.214240] kmem_cache_alloc+0x47/0x730 [ 204.218313] skb_clone+0x1bb/0x500 [ 204.221880] ? skb_split+0x11e0/0x11e0 [ 204.225766] ? check_preemption_disabled+0x48/0x200 [ 204.230774] ? __this_cpu_preempt_check+0x1c/0x1f [ 204.235618] ? __bpf_redirect+0x54b/0xb20 [ 204.239791] bpf_clone_redirect+0xb9/0x490 [ 204.244035] bpf_prog_c39d1ba309a769f7+0xbe1/0x1000 [ 204.249040] ? netlink_release+0xba0/0xbe0 [ 204.253269] ? lock_downgrade+0x900/0x900 [ 204.257579] ? ktime_get+0x352/0x440 [ 204.261306] ? find_held_lock+0x36/0x1c0 [ 204.265402] ? lock_acquire+0x1ed/0x520 [ 204.269400] ? bpf_test_run+0x32e/0x5a0 [ 204.273408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.278948] ? check_preemption_disabled+0x48/0x200 [ 204.283970] ? kasan_check_read+0x11/0x20 [ 204.288126] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 204.293400] ? rcu_bh_qs+0xc0/0xc0 [ 204.296952] ? __build_skb+0x359/0x430 [ 204.300860] ? skb_try_coalesce+0x1b70/0x1b70 [ 204.305379] ? bpf_test_run+0x1c0/0x5a0 [ 204.309382] ? netlink_diag_dump+0x2a0/0x2a0 [ 204.313800] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 204.319328] ? bpf_test_init.isra.9+0x70/0x100 [ 204.323901] ? bpf_prog_test_run_skb+0x634/0xb40 [ 204.328652] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 204.333510] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 204.339055] ? fput+0x130/0x1a0 [ 204.342342] ? __bpf_prog_get+0x9b/0x290 [ 204.346431] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 204.351280] ? bpf_prog_test_run+0x130/0x1a0 [ 204.355678] ? __x64_sys_bpf+0x3d8/0x510 [ 204.359738] ? bpf_prog_get+0x20/0x20 [ 204.363545] ? do_syscall_64+0x1b9/0x820 [ 204.367607] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 204.372999] ? syscall_return_slowpath+0x5e0/0x5e0 [ 204.377931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.382764] ? trace_hardirqs_on_caller+0x310/0x310 [ 204.387786] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 204.392829] ? prepare_exit_to_usermode+0x291/0x3b0 [ 204.397838] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.402687] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8983, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8925, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x2, &(0x7f0000000100)=[{0x5, 0x811, 0x1ff, 0xa7}, {0x40, 0x3, 0x7, 0x8}]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socket$kcm(0x11, 0x2, 0x300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x180000000000000a, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000180c200041cffffffffffdf0180c2dcf003"]) 20:40:34 executing program 2 (fault-call:5 fault-nth:13): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:34 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x3, 0x401, 0x9, 0x0, 0x100, 0xa0540, 0x4, 0x1000, 0x0, 0x80, 0x0, 0x1ff, 0x7fffffff, 0x8, 0x20, 0x9, 0x101, 0x240, 0xffffffffffffff7f, 0x401, 0xfffffffffffffe67, 0xe2ae, 0x3, 0x43f0, 0x7, 0x8, 0x6d7c, 0x0, 0x100, 0x400, 0x4, 0xf3b3, 0x57, 0x9, 0x8001, 0x0, 0xfffffffffffffffc, 0x4, @perf_config_ext={0xaa17, 0x6cb}, 0x2001, 0x28, 0x1000, 0x2, 0x1, 0x7ff, 0x5}, r1, 0x9, r0, 0x8) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400803) [ 204.667207] protocol 0800 is buggy, dev ip6_vti0 20:40:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8940, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 204.688129] protocol 0800 is buggy, dev ip6_vti0 [ 204.713877] FAULT_INJECTION: forcing a failure. [ 204.713877] name failslab, interval 1, probability 0, space 0, times 0 [ 204.725198] CPU: 0 PID: 14408 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 204.732596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.741953] Call Trace: [ 204.744557] dump_stack+0x1c4/0x2b4 [ 204.748206] ? dump_stack_print_info.cold.2+0x52/0x52 [ 204.753450] should_fail.cold.4+0xa/0x17 [ 204.757534] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 204.762658] ? find_held_lock+0x36/0x1c0 [ 204.766742] ? is_bpf_text_address+0xac/0x170 [ 204.771288] ? lock_downgrade+0x900/0x900 [ 204.775454] ? check_preemption_disabled+0x48/0x200 [ 204.780492] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 204.786316] ? kasan_check_read+0x11/0x20 [ 204.790494] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 204.795792] ? rcu_bh_qs+0xc0/0xc0 [ 204.799355] ? rcu_bh_qs+0xc0/0xc0 [ 204.802918] ? unwind_dump+0x190/0x190 [ 204.806844] ? is_bpf_text_address+0xd3/0x170 20:40:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8949, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 204.811362] ? kernel_text_address+0x79/0xf0 [ 204.815799] ? __kernel_text_address+0xd/0x40 [ 204.820310] ? unwind_get_return_address+0x61/0xa0 [ 204.825251] ? __save_stack_trace+0x8d/0xf0 [ 204.829593] __should_failslab+0x124/0x180 [ 204.833841] should_failslab+0x9/0x14 [ 204.837655] kmem_cache_alloc_node_trace+0x5a/0x740 [ 204.842687] ? save_stack+0xa9/0xd0 [ 204.846328] ? save_stack+0x43/0xd0 [ 204.849975] __kmalloc_node_track_caller+0x33/0x70 [ 204.854937] __kmalloc_reserve.isra.39+0x41/0xe0 [ 204.859785] pskb_expand_head+0x230/0x10f0 20:40:34 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000000180)=""/18, 0x12}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/170, 0xfffffffffffffe3c}, {&(0x7f0000002280)=""/14, 0xe}], 0x5, 0x0, 0x0, 0x61}, 0x10000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) r2 = getpid() perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x1ff, 0x4, 0x100000001, 0x3, 0x0, 0xfff, 0x80, 0xa, 0x1c0000000, 0x3ff, 0x7ff, 0x25, 0x7fff, 0x3, 0x6, 0xfffffffffffff3e2, 0x9, 0x1, 0x4, 0xffffffff, 0x20, 0x0, 0x9, 0x2, 0x0, 0x401, 0x6, 0xc4, 0x7fffffff, 0x80000000, 0x3, 0xf9d, 0x1, 0xfff, 0x800, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000001c0), 0xc}, 0x8, 0x4f, 0x3, 0x6, 0x6, 0xffffffff, 0x20}, r2, 0xb, r1, 0x3) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) [ 204.864044] ? memcpy+0x45/0x50 [ 204.867338] ? __copy_skb_header+0x350/0x6b0 [ 204.871757] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 204.871776] ? skb_checksum+0x140/0x140 [ 204.871802] ? __lock_is_held+0xb5/0x140 [ 204.871833] ? kasan_check_write+0x14/0x20 [ 204.880297] ? __skb_clone+0x6c7/0xa00 [ 204.880319] ? __copy_skb_header+0x6b0/0x6b0 [ 204.880335] ? kmem_cache_alloc+0x33a/0x730 [ 204.880367] skb_ensure_writable+0x3dd/0x640 [ 204.905719] ? skb_cow_data+0xf10/0xf10 [ 204.909708] ? check_preemption_disabled+0x48/0x200 20:40:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 204.914743] ? __this_cpu_preempt_check+0x1c/0x1f [ 204.919608] ? __bpf_redirect+0x54b/0xb20 [ 204.923778] bpf_clone_redirect+0x14a/0x490 [ 204.928121] bpf_prog_c39d1ba309a769f7+0x58f/0x1000 [ 204.933156] ? __sched_text_start+0x8/0x8 [ 204.937326] ? ktime_get+0x352/0x440 [ 204.941087] ? find_held_lock+0x36/0x1c0 [ 204.945162] ? lock_acquire+0x1ed/0x520 [ 204.949149] ? bpf_test_run+0x32e/0x5a0 [ 204.953130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.953146] ? check_preemption_disabled+0x48/0x200 20:40:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x894c, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 204.953167] ? kasan_check_read+0x11/0x20 [ 204.953185] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 204.953203] ? rcu_bh_qs+0xc0/0xc0 [ 204.953222] ? preempt_schedule+0x4d/0x60 [ 204.980866] ? ___preempt_schedule+0x16/0x18 [ 204.985303] ? bpf_test_run+0x1c0/0x5a0 [ 204.989304] ? netlink_diag_dump+0x2a0/0x2a0 [ 204.993732] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 204.999281] ? bpf_test_init.isra.9+0x70/0x100 [ 205.003884] ? bpf_prog_test_run_skb+0x634/0xb40 [ 205.008662] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 205.013521] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 205.013537] ? fput+0x130/0x1a0 [ 205.013565] ? __bpf_prog_get+0x9b/0x290 [ 205.013587] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 205.013602] ? bpf_prog_test_run+0x130/0x1a0 [ 205.013622] ? __x64_sys_bpf+0x3d8/0x510 [ 205.013638] ? bpf_prog_get+0x20/0x20 [ 205.013676] ? do_syscall_64+0x1b9/0x820 [ 205.013698] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 205.026575] ? syscall_return_slowpath+0x5e0/0x5e0 [ 205.026593] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.026613] ? trace_hardirqs_on_caller+0x310/0x310 [ 205.026631] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 205.026651] ? prepare_exit_to_usermode+0x291/0x3b0 [ 205.026675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.026698] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xffffffff, 0x7, 0xb1, 0x9, 0x0, 0x18, 0x20210, 0x8, 0x7f, 0xa6, 0xffffffff, 0xfffffffffffffffa, 0x1, 0x3, 0x8, 0x3f, 0x6, 0x100000000, 0x2, 0xfffffffffffffe00, 0x4, 0x5, 0x8, 0x6, 0xb1, 0x54, 0x2, 0x401, 0x72, 0x101, 0xffff, 0xc42, 0x100000000, 0x1, 0x6, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xfffffffffffffe00, 0x3}, 0x8, 0x4, 0x8000, 0x7, 0x2, 0x80000000000000}, r1, 0x7, r0, 0x2) 20:40:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8903, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x5451, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x401, 0x1, 0xb5, 0x5, 0x0, 0x7fff, 0x800, 0xa, 0x81, 0x7a066e34, 0x100, 0x5, 0x5, 0x9, 0x7, 0x20, 0x4, 0x0, 0xe43, 0xfffffffffffffff7, 0x3, 0x80, 0x7813, 0x7, 0x5, 0x8, 0x1, 0x3f, 0x235, 0x888, 0x3, 0x401, 0x7, 0x1ff, 0x6, 0xffffffffffffff0d, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x11, 0x4, 0x92f, 0x3, 0x3, 0x8, 0x7fffffff}, r1, 0xc, r0, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:34 executing program 2 (fault-call:5 fault-nth:14): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:34 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000005e0081aee4050c00000f00000041c609f6d8273e7a0ec2b20b2e0000000000", 0x23}], 0x1, &(0x7f0000000a00)}, 0x0) recvmsg$kcm(r2, &(0x7f0000000b00)={&(0x7f0000000480)=@nl=@unspec, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a80)=""/124, 0x7c}, 0x0) 20:40:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) socketpair(0x9, 0x0, 0x100000000, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8940, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x89a2, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:35 executing program 0: gettid() r0 = socket$kcm(0x11, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f0000000040)=r0, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) [ 205.768624] FAULT_INJECTION: forcing a failure. [ 205.768624] name failslab, interval 1, probability 0, space 0, times 0 [ 205.780118] CPU: 1 PID: 14511 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 205.787508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.796884] Call Trace: [ 205.799516] dump_stack+0x1c4/0x2b4 [ 205.803184] ? dump_stack_print_info.cold.2+0x52/0x52 [ 205.808447] ? __lock_is_held+0xb5/0x140 [ 205.812552] should_fail.cold.4+0xa/0x17 [ 205.816656] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 205.821789] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 205.827093] ? kasan_unpoison_shadow+0x35/0x50 [ 205.831704] ? skb_tx_error+0x2f0/0x2f0 [ 205.835715] ? __kmalloc_node_track_caller+0x47/0x70 [ 205.840849] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.846443] ? print_usage_bug+0xc0/0xc0 [ 205.850537] ? kasan_check_write+0x14/0x20 [ 205.854798] ? pskb_expand_head+0x6b3/0x10f0 [ 205.859253] ? __lock_acquire+0x7ec/0x4ec0 [ 205.863522] ? __lock_is_held+0xb5/0x140 [ 205.867621] __should_failslab+0x124/0x180 [ 205.871885] should_failslab+0x9/0x14 [ 205.875718] kmem_cache_alloc+0x47/0x730 [ 205.879815] skb_clone+0x1bb/0x500 [ 205.883383] ? skb_split+0x11e0/0x11e0 [ 205.887326] ? check_preemption_disabled+0x48/0x200 [ 205.892382] ? __this_cpu_preempt_check+0x1c/0x1f [ 205.897295] ? __bpf_redirect+0x54b/0xb20 [ 205.901493] bpf_clone_redirect+0xb9/0x490 [ 205.905776] bpf_prog_c39d1ba309a769f7+0x536/0x1000 [ 205.910840] ? __sched_text_start+0x8/0x8 [ 205.915033] ? ktime_get+0x352/0x440 [ 205.918796] ? find_held_lock+0x36/0x1c0 [ 205.922894] ? lock_acquire+0x1ed/0x520 [ 205.926903] ? bpf_test_run+0x32e/0x5a0 [ 205.930927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.936501] ? check_preemption_disabled+0x48/0x200 [ 205.941561] ? kasan_check_read+0x11/0x20 [ 205.945753] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 205.951072] ? rcu_bh_qs+0xc0/0xc0 [ 205.954653] ? preempt_schedule+0x4d/0x60 [ 205.958831] ? ___preempt_schedule+0x16/0x18 [ 205.963286] ? bpf_test_run+0x1c0/0x5a0 20:40:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8920, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:35 executing program 3: getpid() r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='%\'nodevmime_type]-em0vmnet1\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 20:40:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8943, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x1ff) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000900)='syz1\x00', 0x200002, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000009c0)={r0, 0xffffffffffffffff, 0xf, 0x3}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1ed, 0x9d, 0x401, 0x29, 0xffffffffffffff9c, 0x10000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000008c0)={r1, &(0x7f00000007c0)="2623259ec87b4c150773a5d744aff88006804ca0cbcd7f97c8baeeca1a8a7cdedf3dcbf9fb96287556becc6cb54d2b1885e3b6bc7ae1d2a4fc81828ac6", &(0x7f0000000840)=""/89}, 0x18) r2 = socket$kcm(0x2, 0x5, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000740)=[{0x48, 0x10d, 0x1ff, "be4d98594ab37c82cc49abe0cdd492572d576f5f001a797d8087872682ddfc2e0312996d445b84427c8b6304f975dac9bb2fa701d29c2f"}], 0x48, 0x80}, 0x0) sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="0e", 0x1}], 0x1}, 0x54) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000240)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r2, &(0x7f0000000340)="d2fd2e818a16d14f383916b9694af0a17f6a", &(0x7f0000000480)=""/192}, 0x18) sendmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000ac0)=[{0x20, 0x13b, 0x0, "a866e4f7d84d1a7d1d15a18358bfff"}], 0x20, 0x4}, 0x48080) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r3, r4, 0xb, 0x1}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000003c0)=r4, 0x4) [ 205.967310] ? netlink_diag_dump+0x2a0/0x2a0 [ 205.971757] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.977333] ? bpf_test_init.isra.9+0x70/0x100 [ 205.977355] ? bpf_prog_test_run_skb+0x634/0xb40 [ 205.977378] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 205.977425] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 205.977439] ? fput+0x130/0x1a0 [ 205.977455] ? __bpf_prog_get+0x9b/0x290 [ 205.977473] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 205.977486] ? bpf_prog_test_run+0x130/0x1a0 [ 205.977504] ? __x64_sys_bpf+0x3d8/0x510 [ 205.977519] ? bpf_prog_get+0x20/0x20 [ 205.977553] ? do_syscall_64+0x1b9/0x820 [ 205.977574] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 206.031360] ? syscall_return_slowpath+0x5e0/0x5e0 [ 206.036358] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.041262] ? trace_hardirqs_on_caller+0x310/0x310 [ 206.046312] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 206.051358] ? prepare_exit_to_usermode+0x291/0x3b0 [ 206.056468] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.061346] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:35 executing program 3: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) [ 206.142064] ip6gretap0: refused to change device tx_queue_len 20:40:35 executing program 2 (fault-call:5 fault-nth:15): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:35 executing program 0: getpid() r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='%\'nodevmime_type]-em0vmnet1\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 20:40:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8901, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:35 executing program 3: socketpair$inet6(0xa, 0xa, 0x9823, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400803) r0 = getpid() r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x6, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x4, 0x6, 0x8001, 0x0, 0x0, 0xffff, 0x40000, 0xd, 0x5, 0x80000000, 0x7, 0x7f, 0x401, 0x1, 0xf3e, 0x8, 0x7fff, 0x2, 0x0, 0x377b7678, 0x20, 0x6af, 0x0, 0x1, 0x7, 0x73, 0x10001, 0x10001, 0x5, 0x7, 0x7, 0xa4ed, 0x3f, 0x6, 0x6, 0x2, 0x0, 0xfffffffeffffffff, 0x4, @perf_config_ext={0x7ff, 0x1}, 0x0, 0xd2, 0x7f, 0x6, 0x6, 0x6, 0x135d}, r0, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7ff) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x6) 20:40:36 executing program 3: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x7, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400803) openat$cgroup_type(r1, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) [ 206.367518] FAULT_INJECTION: forcing a failure. [ 206.367518] name failslab, interval 1, probability 0, space 0, times 0 [ 206.378886] CPU: 1 PID: 14552 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 206.386282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.395829] Call Trace: [ 206.398465] dump_stack+0x1c4/0x2b4 [ 206.402130] ? dump_stack_print_info.cold.2+0x52/0x52 [ 206.407367] should_fail.cold.4+0xa/0x17 [ 206.411498] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 206.416657] ? find_held_lock+0x36/0x1c0 [ 206.420752] ? is_bpf_text_address+0xac/0x170 [ 206.425303] ? lock_downgrade+0x900/0x900 [ 206.429478] ? check_preemption_disabled+0x48/0x200 [ 206.434805] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 206.440629] ? kasan_check_read+0x11/0x20 [ 206.444810] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 206.450115] ? rcu_bh_qs+0xc0/0xc0 [ 206.453679] ? rcu_bh_qs+0xc0/0xc0 [ 206.457241] ? unwind_dump+0x190/0x190 [ 206.461166] ? is_bpf_text_address+0xd3/0x170 [ 206.465695] ? kernel_text_address+0x79/0xf0 [ 206.470134] ? __kernel_text_address+0xd/0x40 [ 206.474658] ? unwind_get_return_address+0x61/0xa0 [ 206.479617] ? __save_stack_trace+0x8d/0xf0 [ 206.483972] __should_failslab+0x124/0x180 [ 206.488239] should_failslab+0x9/0x14 [ 206.492067] kmem_cache_alloc_node_trace+0x5a/0x740 [ 206.497106] ? save_stack+0xa9/0xd0 [ 206.500762] ? save_stack+0x43/0xd0 [ 206.504453] __kmalloc_node_track_caller+0x33/0x70 [ 206.509449] __kmalloc_reserve.isra.39+0x41/0xe0 20:40:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:36 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f00000004c0)="73796831ff", 0x1ff) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3, 0xc8, 0x0, 0x0, 0x800, 0x7, 0x17400000000, 0xfff, 0x0, 0x0, 0x0, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x101, 0x7fff, 0x0, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000440)=0x80, 0xf455) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xfe6f, 0x0, 0x40, 0x2, 0x0, 0x7, 0x10001, 0xf, 0x97b5, 0x0, 0xffffffffffffde0e, 0x0, 0x10001, 0x6, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x4, 0x0, 0x3fe0000, 0x10001, 0x7ff, 0x8, 0x5, 0x6, 0xfffffffffffffeff, 0x7ff, 0x4, 0x7fff, 0x80000000, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x800, 0x46d, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0xffffffffffffff01}, 0x0, 0xa, 0xffffffffffffffff, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r3, 0x166, &(0x7f00000006c0)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r4, 0x80000001, 0x10}, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r1}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={r3, 0x10, &(0x7f0000000500)={&(0x7f00000005c0)=""/156, 0x9c, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=r5, 0x4) [ 206.514241] pskb_expand_head+0x230/0x10f0 [ 206.518509] ? memcpy+0x45/0x50 [ 206.521869] ? __copy_skb_header+0x350/0x6b0 [ 206.526305] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 206.530826] ? skb_checksum+0x140/0x140 [ 206.534843] ? __lock_is_held+0xb5/0x140 [ 206.538948] ? kasan_check_write+0x14/0x20 [ 206.543211] ? __skb_clone+0x6c7/0xa00 [ 206.547141] ? __copy_skb_header+0x6b0/0x6b0 [ 206.551580] ? kmem_cache_alloc+0x33a/0x730 [ 206.555948] skb_ensure_writable+0x3dd/0x640 [ 206.560389] ? skb_cow_data+0xf10/0xf10 [ 206.564454] ? check_preemption_disabled+0x48/0x200 [ 206.569511] ? __this_cpu_preempt_check+0x1c/0x1f [ 206.574383] ? __bpf_redirect+0x54b/0xb20 [ 206.578730] bpf_clone_redirect+0x14a/0x490 [ 206.583094] bpf_prog_c39d1ba309a769f7+0x94f/0x1000 [ 206.588137] ? netlink_release+0xba0/0xbe0 [ 206.592434] ? lock_downgrade+0x900/0x900 [ 206.596636] ? ktime_get+0x352/0x440 [ 206.600427] ? find_held_lock+0x36/0x1c0 [ 206.604530] ? lock_acquire+0x1ed/0x520 [ 206.608532] ? bpf_test_run+0x32e/0x5a0 [ 206.612537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 206.618104] ? check_preemption_disabled+0x48/0x200 [ 206.623154] ? kasan_check_read+0x11/0x20 [ 206.627332] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 206.632641] ? rcu_bh_qs+0xc0/0xc0 [ 206.636211] ? __build_skb+0x359/0x430 [ 206.640134] ? skb_try_coalesce+0x1b70/0x1b70 [ 206.644671] ? bpf_test_run+0x1c0/0x5a0 [ 206.648697] ? netlink_diag_dump+0x2a0/0x2a0 [ 206.653141] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 206.658740] ? bpf_test_init.isra.9+0x70/0x100 [ 206.663361] ? bpf_prog_test_run_skb+0x634/0xb40 [ 206.668314] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 206.673242] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 206.678794] ? fput+0x130/0x1a0 [ 206.682140] ? __bpf_prog_get+0x9b/0x290 [ 206.686219] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 206.691112] ? bpf_prog_test_run+0x130/0x1a0 [ 206.695542] ? __x64_sys_bpf+0x3d8/0x510 [ 206.699631] ? bpf_prog_get+0x20/0x20 [ 206.703491] ? do_syscall_64+0x1b9/0x820 [ 206.707568] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 206.712951] ? syscall_return_slowpath+0x5e0/0x5e0 [ 206.717894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.722757] ? trace_hardirqs_on_caller+0x310/0x310 [ 206.727789] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 206.732825] ? prepare_exit_to_usermode+0x291/0x3b0 [ 206.737861] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.742727] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8948, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x891e, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:36 executing program 2 (fault-call:5 fault-nth:16): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:36 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f00000004c0)="73796831ff", 0x1ff) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3, 0xc8, 0x0, 0x0, 0x800, 0x7, 0x17400000000, 0xfff, 0x0, 0x0, 0x0, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x101, 0x7fff, 0x0, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000440)=0x80, 0xf455) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xfe6f, 0x0, 0x40, 0x2, 0x0, 0x7, 0x10001, 0xf, 0x97b5, 0x0, 0xffffffffffffde0e, 0x0, 0x10001, 0x6, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x4, 0x0, 0x3fe0000, 0x10001, 0x7ff, 0x8, 0x5, 0x6, 0xfffffffffffffeff, 0x7ff, 0x4, 0x7fff, 0x80000000, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x800, 0x46d, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0xffffffffffffff01}, 0x0, 0xa, 0xffffffffffffffff, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r3, 0x166, &(0x7f00000006c0)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r4, 0x80000001, 0x10}, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r1}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={r3, 0x10, &(0x7f0000000500)={&(0x7f00000005c0)=""/156, 0x9c, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=r5, 0x4) 20:40:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x89e0, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8921, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 207.098255] FAULT_INJECTION: forcing a failure. [ 207.098255] name failslab, interval 1, probability 0, space 0, times 0 [ 207.109750] CPU: 1 PID: 14604 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 207.117138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.126509] Call Trace: [ 207.129134] dump_stack+0x1c4/0x2b4 [ 207.132802] ? dump_stack_print_info.cold.2+0x52/0x52 [ 207.138028] ? __lock_is_held+0xb5/0x140 [ 207.138060] should_fail.cold.4+0xa/0x17 [ 207.146199] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 207.146220] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 207.146236] ? kasan_unpoison_shadow+0x35/0x50 [ 207.146256] ? skb_tx_error+0x2f0/0x2f0 [ 207.165220] ? __kmalloc_node_track_caller+0x47/0x70 [ 207.170352] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 207.175955] ? print_usage_bug+0xc0/0xc0 [ 207.180047] ? kasan_check_write+0x14/0x20 [ 207.184304] ? pskb_expand_head+0x6b3/0x10f0 [ 207.188764] ? __lock_acquire+0x7ec/0x4ec0 [ 207.193037] ? __lock_is_held+0xb5/0x140 [ 207.197129] __should_failslab+0x124/0x180 [ 207.201390] should_failslab+0x9/0x14 [ 207.205250] kmem_cache_alloc+0x47/0x730 [ 207.209451] skb_clone+0x1bb/0x500 [ 207.213023] ? skb_split+0x11e0/0x11e0 [ 207.216950] ? check_preemption_disabled+0x48/0x200 [ 207.222000] ? __this_cpu_preempt_check+0x1c/0x1f [ 207.226871] ? __bpf_redirect+0x54b/0xb20 [ 207.231058] bpf_clone_redirect+0xb9/0x490 [ 207.235332] bpf_prog_c39d1ba309a769f7+0xb66/0x1000 [ 207.240378] ? __sched_text_start+0x8/0x8 [ 207.244589] ? ktime_get+0x352/0x440 [ 207.248344] ? find_held_lock+0x36/0x1c0 [ 207.252470] ? lock_acquire+0x1ed/0x520 [ 207.256471] ? bpf_test_run+0x32e/0x5a0 [ 207.260473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.266038] ? check_preemption_disabled+0x48/0x200 [ 207.271087] ? kasan_check_read+0x11/0x20 [ 207.275264] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 207.280579] ? rcu_bh_qs+0xc0/0xc0 [ 207.284156] ? preempt_schedule+0x4d/0x60 [ 207.288334] ? ___preempt_schedule+0x16/0x18 [ 207.292767] ? bpf_test_run+0x1c0/0x5a0 [ 207.296771] ? netlink_diag_dump+0x2a0/0x2a0 [ 207.301202] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 207.306755] ? bpf_test_init.isra.9+0x70/0x100 [ 207.311357] ? bpf_prog_test_run_skb+0x634/0xb40 [ 207.316137] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 207.320994] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 207.326542] ? fput+0x130/0x1a0 [ 207.329837] ? __bpf_prog_get+0x9b/0x290 [ 207.333915] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 207.338782] ? bpf_prog_test_run+0x130/0x1a0 [ 207.343208] ? __x64_sys_bpf+0x3d8/0x510 [ 207.347282] ? bpf_prog_get+0x20/0x20 [ 207.351119] ? do_syscall_64+0x1b9/0x820 [ 207.355196] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 207.360575] ? syscall_return_slowpath+0x5e0/0x5e0 [ 207.365521] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.370381] ? trace_hardirqs_on_caller+0x310/0x310 [ 207.375461] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 207.380497] ? prepare_exit_to_usermode+0x291/0x3b0 [ 207.385536] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.390438] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:37 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f00000004c0)="73796831ff", 0x1ff) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3, 0xc8, 0x0, 0x0, 0x800, 0x7, 0x17400000000, 0xfff, 0x0, 0x0, 0x0, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x101, 0x7fff, 0x0, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000440)=0x80, 0xf455) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xfe6f, 0x0, 0x40, 0x2, 0x0, 0x7, 0x10001, 0xf, 0x97b5, 0x0, 0xffffffffffffde0e, 0x0, 0x10001, 0x6, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x4, 0x0, 0x3fe0000, 0x10001, 0x7ff, 0x8, 0x5, 0x6, 0xfffffffffffffeff, 0x7ff, 0x4, 0x7fff, 0x80000000, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x800, 0x46d, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0xffffffffffffff01}, 0x0, 0xa, 0xffffffffffffffff, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r3, 0x166, &(0x7f00000006c0)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r4, 0x80000001, 0x10}, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r1}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={r3, 0x10, &(0x7f0000000500)={&(0x7f00000005c0)=""/156, 0x9c, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=r5, 0x4) 20:40:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8970, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8922, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:37 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f00000004c0)="73796831ff", 0x1ff) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3, 0xc8, 0x0, 0x0, 0x800, 0x7, 0x17400000000, 0xfff, 0x0, 0x0, 0x0, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x101, 0x7fff, 0x0, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000440)=0x80, 0xf455) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xfe6f, 0x0, 0x40, 0x2, 0x0, 0x7, 0x10001, 0xf, 0x97b5, 0x0, 0xffffffffffffde0e, 0x0, 0x10001, 0x6, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x4, 0x0, 0x3fe0000, 0x10001, 0x7ff, 0x8, 0x5, 0x6, 0xfffffffffffffeff, 0x7ff, 0x4, 0x7fff, 0x80000000, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x800, 0x46d, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0xffffffffffffff01}, 0x0, 0xa, 0xffffffffffffffff, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r3, 0x166, &(0x7f00000006c0)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r4, 0x80000001, 0x10}, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r1}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={r3, 0x10, &(0x7f0000000500)={&(0x7f00000005c0)=""/156, 0x9c, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=r5, 0x4) 20:40:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0xc0045878, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:37 executing program 2 (fault-call:5 fault-nth:17): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0xc0189436, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:37 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f00000004c0)="73796831ff", 0x1ff) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3, 0xc8, 0x0, 0x0, 0x800, 0x7, 0x17400000000, 0xfff, 0x0, 0x0, 0x0, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x101, 0x7fff, 0x0, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000440)=0x80, 0xf455) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xfe6f, 0x0, 0x40, 0x2, 0x0, 0x7, 0x10001, 0xf, 0x97b5, 0x0, 0xffffffffffffde0e, 0x0, 0x10001, 0x6, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x4, 0x0, 0x3fe0000, 0x10001, 0x7ff, 0x8, 0x5, 0x6, 0xfffffffffffffeff, 0x7ff, 0x4, 0x7fff, 0x80000000, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x800, 0x46d, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0xffffffffffffff01}, 0x0, 0xa, 0xffffffffffffffff, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r3, 0x166, &(0x7f00000006c0)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r4, 0x80000001, 0x10}, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r1}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={r3, 0x10, &(0x7f0000000500)={&(0x7f00000005c0)=""/156, 0x9c, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=r5, 0x4) 20:40:37 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f00000004c0)="73796831ff", 0x1ff) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3, 0xc8, 0x0, 0x0, 0x800, 0x7, 0x17400000000, 0xfff, 0x0, 0x0, 0x0, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x101, 0x7fff, 0x0, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000440)=0x80, 0xf455) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xfe6f, 0x0, 0x40, 0x2, 0x0, 0x7, 0x10001, 0xf, 0x97b5, 0x0, 0xffffffffffffde0e, 0x0, 0x10001, 0x6, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x4, 0x0, 0x3fe0000, 0x10001, 0x7ff, 0x8, 0x5, 0x6, 0xfffffffffffffeff, 0x7ff, 0x4, 0x7fff, 0x80000000, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x800, 0x46d, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0xffffffffffffff01}, 0x0, 0xa, 0xffffffffffffffff, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r3, 0x166, &(0x7f00000006c0)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r4, 0x80000001, 0x10}, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r1}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={r3, 0x10, &(0x7f0000000500)={&(0x7f00000005c0)=""/156, 0x9c, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=r5, 0x4) 20:40:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8921, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8990, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 208.199535] FAULT_INJECTION: forcing a failure. [ 208.199535] name failslab, interval 1, probability 0, space 0, times 0 [ 208.211175] CPU: 0 PID: 14691 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 208.218572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.227957] Call Trace: [ 208.230596] dump_stack+0x1c4/0x2b4 [ 208.234267] ? dump_stack_print_info.cold.2+0x52/0x52 [ 208.239512] should_fail.cold.4+0xa/0x17 [ 208.243609] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 208.248750] ? find_held_lock+0x36/0x1c0 [ 208.252857] ? is_bpf_text_address+0xac/0x170 [ 208.257473] ? lock_downgrade+0x900/0x900 [ 208.261655] ? check_preemption_disabled+0x48/0x200 [ 208.266706] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 208.272531] ? kasan_check_read+0x11/0x20 [ 208.276718] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 208.282037] ? rcu_bh_qs+0xc0/0xc0 [ 208.285613] ? rcu_bh_qs+0xc0/0xc0 [ 208.289180] ? unwind_dump+0x190/0x190 [ 208.293103] ? is_bpf_text_address+0xd3/0x170 [ 208.293122] ? kernel_text_address+0x79/0xf0 [ 208.293138] ? __kernel_text_address+0xd/0x40 [ 208.293155] ? unwind_get_return_address+0x61/0xa0 [ 208.293174] ? __save_stack_trace+0x8d/0xf0 [ 208.293197] __should_failslab+0x124/0x180 [ 208.302136] should_failslab+0x9/0x14 [ 208.323958] kmem_cache_alloc_node_trace+0x5a/0x740 [ 208.329003] ? save_stack+0xa9/0xd0 [ 208.332657] ? save_stack+0x43/0xd0 [ 208.336325] __kmalloc_node_track_caller+0x33/0x70 [ 208.341289] __kmalloc_reserve.isra.39+0x41/0xe0 [ 208.346076] pskb_expand_head+0x230/0x10f0 [ 208.350335] ? memcpy+0x45/0x50 [ 208.353637] ? __copy_skb_header+0x350/0x6b0 [ 208.358072] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 208.362681] ? skb_checksum+0x140/0x140 [ 208.366696] ? __lock_is_held+0xb5/0x140 [ 208.370785] ? kasan_check_write+0x14/0x20 [ 208.375046] ? __skb_clone+0x6c7/0xa00 [ 208.378964] ? __copy_skb_header+0x6b0/0x6b0 [ 208.383432] ? kmem_cache_alloc+0x33a/0x730 [ 208.387794] skb_ensure_writable+0x3dd/0x640 [ 208.392228] ? skb_cow_data+0xf10/0xf10 [ 208.396223] ? check_preemption_disabled+0x48/0x200 [ 208.401268] ? __this_cpu_preempt_check+0x1c/0x1f [ 208.406136] ? __bpf_redirect+0x54b/0xb20 [ 208.410318] bpf_clone_redirect+0x14a/0x490 [ 208.414666] bpf_prog_c39d1ba309a769f7+0x5a7/0x1000 [ 208.414683] ? netlink_release+0xba0/0xbe0 [ 208.414701] ? lock_downgrade+0x900/0x900 [ 208.414714] ? ktime_get+0x352/0x440 [ 208.414738] ? find_held_lock+0x36/0x1c0 [ 208.414761] ? lock_acquire+0x1ed/0x520 [ 208.414777] ? bpf_test_run+0x32e/0x5a0 [ 208.414798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.450008] ? check_preemption_disabled+0x48/0x200 [ 208.455142] ? kasan_check_read+0x11/0x20 [ 208.459322] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 208.464622] ? rcu_bh_qs+0xc0/0xc0 [ 208.468281] ? __build_skb+0x359/0x430 [ 208.472200] ? skb_try_coalesce+0x1b70/0x1b70 [ 208.476820] ? bpf_test_run+0x1c0/0x5a0 [ 208.480847] ? netlink_diag_dump+0x2a0/0x2a0 [ 208.485304] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 208.490860] ? bpf_test_init.isra.9+0x70/0x100 [ 208.495467] ? bpf_prog_test_run_skb+0x634/0xb40 [ 208.500311] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 208.505170] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.510721] ? fput+0x130/0x1a0 [ 208.514016] ? __bpf_prog_get+0x9b/0x290 [ 208.518094] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 208.522954] ? bpf_prog_test_run+0x130/0x1a0 [ 208.527380] ? __x64_sys_bpf+0x3d8/0x510 [ 208.531485] ? bpf_prog_get+0x20/0x20 [ 208.535324] ? do_syscall_64+0x1b9/0x820 [ 208.539439] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 208.544824] ? syscall_return_slowpath+0x5e0/0x5e0 20:40:38 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f00000004c0)="73796831ff", 0x1ff) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3, 0xc8, 0x0, 0x0, 0x800, 0x7, 0x17400000000, 0xfff, 0x0, 0x0, 0x0, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x101, 0x7fff, 0x0, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000440)=0x80, 0xf455) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xfe6f, 0x0, 0x40, 0x2, 0x0, 0x7, 0x10001, 0xf, 0x97b5, 0x0, 0xffffffffffffde0e, 0x0, 0x10001, 0x6, 0x6, 0x0, 0x5, 0x9, 0x0, 0x10001, 0x7, 0x77, 0x401, 0x4, 0x0, 0x3fe0000, 0x10001, 0x7ff, 0x8, 0x5, 0x6, 0xfffffffffffffeff, 0x7ff, 0x4, 0x7fff, 0x80000000, 0x0, 0x8000000000000000, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x800, 0x46d, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0xffffffffffffff01}, 0x0, 0xa, 0xffffffffffffffff, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r3, 0x166, &(0x7f00000006c0)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r4, 0x80000001, 0x10}, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x2, 0x5, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x0, 0x7, 0x45f3036e, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x4, 0x6, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r1}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={r3, 0x10, &(0x7f0000000500)={&(0x7f00000005c0)=""/156, 0x9c, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=r5, 0x4) 20:40:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8942, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8980, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 208.549769] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 208.554628] ? trace_hardirqs_on_caller+0x310/0x310 [ 208.559660] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 208.564697] ? prepare_exit_to_usermode+0x291/0x3b0 [ 208.569737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 208.574602] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x3, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f080200000030e12924ad83c980ba3cec5e2d2ad6ef20"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000008c0)={r1, &(0x7f00000006c0)="3ade9a66f28d36719e5a3aa349060e6e7c1cd1f0194fd7c42d66000060028bafb7cf84ca4e0425e3627b69b58000bb9f8064ead1fa2d80dbacd0427254ec548fc52affb55efa886d2868e9cf48a4d40f0a5d2235b9a5c3792d71904870fd128d8adef0d1847ac5f192eaa835cfadadbe711a846e4579fc0b9a60c4004706d1466a5c05f0d240b30b53182253e88a07a5f814002ebb8957e3ebece1929d10d8f7cc1b9c8b19e785982ef91b7fe2c929706049e64754f12f3afd37536d19d3e7eec6c7825220f3", &(0x7f00000007c0)="8202c23450db4a5c4356cd4aa423a0eb7fe6469d928fc4d6b8a0d9a5faa589acb5bbcc968e5d42a218b8355770e1e06be025d0324da47da94fa1f09a1fa255729b4669ced326fc77186723ac3e8ac83f49828aa854da9f08b68f553658b76166ebb5a525f88e8175b7816a3c31f5116b238466da993b3411e46e52da8b3b2188625db24644ac5806970f99145f0bb7cec49ad6f996ea49b09b77018db635f94636960a", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='GPL\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000000480)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001800)=""/42, 0x2a}, {&(0x7f0000000500)=""/173, 0xfffffffffffffdfa}], 0x2, &(0x7f0000001c00)=""/65, 0x41}, 0x0) r2 = socket$kcm(0x2, 0xffbfffffffffffff, 0x2) recvmsg$kcm(r2, &(0x7f0000001300)={&(0x7f0000000f40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000000fc0)=""/221, 0xdd}, {&(0x7f00000010c0)=""/249, 0xf9}], 0x4, &(0x7f0000001200)=""/238, 0xee, 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0xf, 0x2, &(0x7f0000000900)=@raw=[@generic={0x180000000000000, 0x7, 0x7, 0xd63}], &(0x7f0000000940)='GPL\x00', 0x9, 0x0, 0x0, 0x41f00, 0x0, [], r3, 0xc}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000014c0)=""/240, 0xf0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xa75) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000280)='syzkaller\x00', 0x100000001, 0x198, &(0x7f0000000300)=""/187}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={0x0, 0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000005c0)='md5sum.\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x100000000) r5 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x6, 0xc, &(0x7f0000000000)=r0, 0x4) 20:40:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000000040)={'gretap0\x00', @link_local}) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x43d, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000280)=""/1, 0x1}], 0x2, &(0x7f0000000300)=""/169, 0xa, 0x1000}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000140)='syzkaller\x00'}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000780)=ANY=[], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 20:40:38 executing program 2 (fault-call:5 fault-nth:18): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8990, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8933, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 208.934702] gretap0: refused to change device tx_queue_len [ 208.956475] FAULT_INJECTION: forcing a failure. [ 208.956475] name failslab, interval 1, probability 0, space 0, times 0 [ 208.967862] CPU: 0 PID: 14737 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 208.975258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 20:40:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 208.984634] Call Trace: [ 208.987253] dump_stack+0x1c4/0x2b4 [ 208.990911] ? dump_stack_print_info.cold.2+0x52/0x52 [ 208.996182] ? __lock_is_held+0xb5/0x140 [ 209.000281] should_fail.cold.4+0xa/0x17 [ 209.004384] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.009563] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 209.014873] ? kasan_unpoison_shadow+0x35/0x50 [ 209.019501] ? skb_tx_error+0x2f0/0x2f0 [ 209.023513] ? __kmalloc_node_track_caller+0x47/0x70 [ 209.028660] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 20:40:38 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xb, 0x3, 0x6, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002dc0)={r2}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='lo{em1loem0mime_type%\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='lo{em1loem0mime_type%\x00') r4 = socket$kcm(0x2b, 0x1, 0x0) close(r4) close(0xffffffffffffffff) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/115, 0x73}], 0x1}, 0x0) close(r4) [ 209.034236] ? print_usage_bug+0xc0/0xc0 [ 209.038333] ? kasan_check_write+0x14/0x20 [ 209.042606] ? pskb_expand_head+0x6b3/0x10f0 [ 209.047189] ? __lock_acquire+0x7ec/0x4ec0 [ 209.051476] ? __lock_is_held+0xb5/0x140 [ 209.055581] __should_failslab+0x124/0x180 [ 209.059851] should_failslab+0x9/0x14 [ 209.063693] kmem_cache_alloc+0x47/0x730 [ 209.067793] skb_clone+0x1bb/0x500 [ 209.071355] ? skb_split+0x11e0/0x11e0 [ 209.075262] ? check_preemption_disabled+0x48/0x200 [ 209.080306] ? __this_cpu_preempt_check+0x1c/0x1f [ 209.085174] ? __bpf_redirect+0x54b/0xb20 [ 209.089359] bpf_clone_redirect+0xb9/0x490 [ 209.093664] bpf_prog_c39d1ba309a769f7+0xc65/0x1000 [ 209.098709] ? __sched_text_start+0x8/0x8 [ 209.102878] ? ktime_get+0x352/0x440 [ 209.102907] ? find_held_lock+0x36/0x1c0 [ 209.102931] ? lock_acquire+0x1ed/0x520 [ 209.102948] ? bpf_test_run+0x32e/0x5a0 [ 209.102965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 209.102980] ? check_preemption_disabled+0x48/0x200 [ 209.103000] ? kasan_check_read+0x11/0x20 20:40:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x891f, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 209.133626] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 209.133645] ? rcu_bh_qs+0xc0/0xc0 [ 209.133665] ? preempt_schedule+0x4d/0x60 [ 209.133684] ? ___preempt_schedule+0x16/0x18 [ 209.133711] ? bpf_test_run+0x1c0/0x5a0 [ 209.133740] ? netlink_diag_dump+0x2a0/0x2a0 [ 209.133761] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 209.133776] ? bpf_test_init.isra.9+0x70/0x100 [ 209.133799] ? bpf_prog_test_run_skb+0x634/0xb40 [ 209.175384] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 209.180289] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 209.185864] ? fput+0x130/0x1a0 [ 209.185895] ? __bpf_prog_get+0x9b/0x290 [ 209.185916] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 209.185929] ? bpf_prog_test_run+0x130/0x1a0 [ 209.185949] ? __x64_sys_bpf+0x3d8/0x510 [ 209.185965] ? bpf_prog_get+0x20/0x20 [ 209.186002] ? do_syscall_64+0x1b9/0x820 [ 209.186021] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 209.220019] ? syscall_return_slowpath+0x5e0/0x5e0 [ 209.224976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.229845] ? trace_hardirqs_on_caller+0x310/0x310 [ 209.234887] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 209.239937] ? prepare_exit_to_usermode+0x291/0x3b0 [ 209.244990] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.249867] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x89e0, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:38 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xb, 0x3, 0x6, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002dc0)={r2}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='lo{em1loem0mime_type%\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='lo{em1loem0mime_type%\x00') r4 = socket$kcm(0x2b, 0x1, 0x0) close(r4) close(0xffffffffffffffff) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/115, 0x73}], 0x1}, 0x0) close(r4) 20:40:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8904, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x891d, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:39 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000600)={0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000140)='cgroup.subtree_control\x00', r0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffff9c, 0x0, 0x12, &(0x7f0000000240)='em1!):)wlan1bdev{\x00'}, 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000003c0)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000005c0)={r2, 0x3, 0x0, 0x0, &(0x7f0000000400)}, 0x20) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x3, 0xc8, 0x81, 0x0, 0x800, 0x0, 0x0, 0xfff, 0x0, 0x3f, 0xfffffffffffffffe, 0x20, 0xfff, 0x0, 0x2, 0x0, 0x10001, 0x0, 0x0, 0x7fff, 0x2, 0x9, 0x0, 0x0, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x0, 0x800, 0x0, 0x2ea7, 0x39a74eb3, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000440)=0x80, 0xf455) socket$kcm(0x29, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x18}, 0x1c4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='em1!):)wlan1bdev{\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) perf_event_open(&(0x7f0000000780)={0x0, 0x70, 0x0, 0x9, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x80, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5656, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x2, 0x200000000000000, 0x400000007fffffff, 0x9, 0x7fffffff, 0x0, 0x1000, 0x0, 0x0, 0x9, 0xffff, 0x0, 0x400, 0x0, 0x40000000, 0x40000008, 0x0, 0x400000000000000, 0xffffffffffffffff, @perf_bp={&(0x7f0000000480)}, 0x0, 0x100000000, 0x4, 0x0, 0xfffffffffffffffb, 0x6, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x4a) r3 = gettid() r4 = perf_event_open(&(0x7f0000000300)={0x0, 0x3, 0x7ff, 0x2, 0x0, 0x8, 0x0, 0x200, 0x8000, 0xb0eb920047bf6263, 0x0, 0x9, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x40, 0x7, 0x0, 0x0, 0x2, 0x3, 0x0, 0x4660fe0a, 0x0, 0x0, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x2, 0x3}, 0x0, 0x0, r1, 0x8) perf_event_open(&(0x7f0000000680)={0x5, 0x70, 0x5, 0x9, 0x2, 0x7, 0x0, 0x1, 0x0, 0x1, 0x401, 0x80000000, 0xfff, 0x7fffffff, 0x20, 0x8, 0xc7, 0x1, 0x20, 0x3, 0x3, 0x200, 0xd550, 0x8, 0x7fff, 0x7, 0x800, 0x1ac5, 0xe90d, 0x24168e79, 0x18, 0x200, 0x7fffffff, 0x3, 0x14a2, 0x4, 0x5, 0xc1, 0x0, 0x440, 0x1, @perf_bp={&(0x7f0000000400), 0x8}, 0x20, 0x9, 0x2, 0x0, 0x8001, 0x7fff, 0xffffffffffffff57}, r3, 0x7, r4, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 20:40:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 209.710285] gretap0: refused to change device tx_queue_len 20:40:39 executing program 2 (fault-call:5 fault-nth:19): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:39 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xb, 0x3, 0x6, &(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002dc0)={r2}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='lo{em1loem0mime_type%\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='lo{em1loem0mime_type%\x00') r4 = socket$kcm(0x2b, 0x1, 0x0) close(r4) close(0xffffffffffffffff) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/115, 0x73}], 0x1}, 0x0) close(r4) 20:40:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8994, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x5451, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 209.837645] FAULT_INJECTION: forcing a failure. [ 209.837645] name failslab, interval 1, probability 0, space 0, times 0 [ 209.849106] CPU: 1 PID: 14816 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 209.856506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.866012] Call Trace: [ 209.868638] dump_stack+0x1c4/0x2b4 [ 209.872450] ? dump_stack_print_info.cold.2+0x52/0x52 [ 209.877701] should_fail.cold.4+0xa/0x17 [ 209.881805] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.886950] ? find_held_lock+0x36/0x1c0 [ 209.891049] ? is_bpf_text_address+0xac/0x170 [ 209.895579] ? lock_downgrade+0x900/0x900 [ 209.899752] ? check_preemption_disabled+0x48/0x200 [ 209.904895] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 209.910738] ? kasan_check_read+0x11/0x20 [ 209.914912] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 209.920227] ? rcu_bh_qs+0xc0/0xc0 [ 209.923799] ? rcu_bh_qs+0xc0/0xc0 [ 209.927364] ? unwind_dump+0x190/0x190 [ 209.931336] ? is_bpf_text_address+0xd3/0x170 [ 209.935862] ? kernel_text_address+0x79/0xf0 [ 209.940301] ? __kernel_text_address+0xd/0x40 [ 209.944822] ? unwind_get_return_address+0x61/0xa0 [ 209.949773] ? __save_stack_trace+0x8d/0xf0 [ 209.954131] __should_failslab+0x124/0x180 [ 209.958391] should_failslab+0x9/0x14 [ 209.962254] kmem_cache_alloc_node_trace+0x5a/0x740 [ 209.967293] ? save_stack+0xa9/0xd0 [ 209.970951] ? save_stack+0x43/0xd0 [ 209.974614] __kmalloc_node_track_caller+0x33/0x70 [ 209.979743] __kmalloc_reserve.isra.39+0x41/0xe0 [ 209.984531] pskb_expand_head+0x230/0x10f0 [ 209.988799] ? memcpy+0x45/0x50 [ 209.992108] ? __copy_skb_header+0x350/0x6b0 [ 209.996542] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 209.996560] ? skb_checksum+0x140/0x140 [ 209.996585] ? __lock_is_held+0xb5/0x140 [ 210.005122] ? kasan_check_write+0x14/0x20 [ 210.005139] ? __skb_clone+0x6c7/0xa00 [ 210.005159] ? __copy_skb_header+0x6b0/0x6b0 [ 210.005174] ? kmem_cache_alloc+0x33a/0x730 [ 210.005199] skb_ensure_writable+0x3dd/0x640 [ 210.031086] ? skb_cow_data+0xf10/0xf10 [ 210.035087] ? check_preemption_disabled+0x48/0x200 [ 210.040139] ? __this_cpu_preempt_check+0x1c/0x1f [ 210.045012] ? __bpf_redirect+0x54b/0xb20 [ 210.049198] bpf_clone_redirect+0x14a/0x490 [ 210.053559] bpf_prog_c39d1ba309a769f7+0x9dc/0x1000 [ 210.058600] ? netlink_release+0xba0/0xbe0 [ 210.062863] ? lock_downgrade+0x900/0x900 [ 210.067038] ? ktime_get+0x352/0x440 [ 210.070793] ? find_held_lock+0x36/0x1c0 [ 210.074902] ? lock_acquire+0x1ed/0x520 [ 210.078910] ? bpf_test_run+0x32e/0x5a0 [ 210.082943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 210.088506] ? check_preemption_disabled+0x48/0x200 [ 210.093553] ? kasan_check_read+0x11/0x20 [ 210.097730] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 210.103039] ? rcu_bh_qs+0xc0/0xc0 [ 210.106606] ? __build_skb+0x359/0x430 [ 210.110517] ? skb_try_coalesce+0x1b70/0x1b70 [ 210.115038] ? bpf_test_run+0x1c0/0x5a0 [ 210.119038] ? netlink_diag_dump+0x2a0/0x2a0 [ 210.123466] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 210.129138] ? bpf_test_init.isra.9+0x70/0x100 [ 210.133830] ? bpf_prog_test_run_skb+0x634/0xb40 [ 210.138609] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 210.143480] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 210.149153] ? fput+0x130/0x1a0 [ 210.152530] ? __bpf_prog_get+0x9b/0x290 [ 210.156613] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 210.161472] ? bpf_prog_test_run+0x130/0x1a0 [ 210.165899] ? __x64_sys_bpf+0x3d8/0x510 [ 210.169986] ? bpf_prog_get+0x20/0x20 [ 210.173825] ? do_syscall_64+0x1b9/0x820 [ 210.177901] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 210.183288] ? syscall_return_slowpath+0x5e0/0x5e0 20:40:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x5460, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000580)}, 0x0, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = gettid() perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x6507, 0xffff, 0xfffffffffffffffa, 0x9, 0x0, 0x3ff, 0x20000, 0x7, 0x4, 0x0, 0x8, 0x1, 0x5, 0x6, 0x2, 0x325, 0x88e, 0xff, 0x1, 0x7ff, 0x5, 0xbe54, 0x5, 0x8, 0x8, 0x8, 0x3, 0x1, 0x800000000, 0x8e19, 0x1f, 0x205f, 0x7a, 0x3, 0x20, 0x6, 0x0, 0xffffffffffffff00, 0x0, @perf_bp={&(0x7f0000000380), 0x5}, 0x10080, 0x7, 0xfffffffffffffffd, 0x0, 0x9, 0xe17, 0xffff}, r2, 0x6, r0, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000680)='/dev/net/tun\x00', 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000340)='team0\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000006c0)={r5, &(0x7f0000000940)="6855501ca15b77317f5f862664d1de83dd8095d0098a2268808665736004c4c5d9780cae7c59c66a1397e9580ef60fcbcdd1741e431c0c1a7852812a86fa235391663a6c3fd8028455c223cb7ab4dda8396ac9442465b23d1e7998ea3b866aa0d0deb95ec071f8f056f81999f94b7edf12dab301ac8f91df59299248bfbe28699137b21482526f2e2de3187b237de95f212e5a22ecef5ed0a7722324872f549a56f09a602ae5a2746d1f6d93d1c99228fc3ca1a332e0bde10efcbf6a836c53895f30f6f998451025420505ab8a", &(0x7f00000005c0)=""/81}, 0x18) r6 = socket$kcm(0xa, 0x2, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{0x6, 0x5, 0x4, 0x1c}, {0x1, 0x3, 0x5ef, 0x80}, {0x6, 0x9, 0x19, 0xc2}, {0x6, 0x0, 0xfffffffffffffff9, 0x8}, {0x1, 0xf7b, 0x3fb6a179, 0xc33}, {0x1, 0x1000, 0x1, 0x7fffffff}, {0x2a2d, 0x48, 0x3, 0x4}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2000000002) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x2, 0x8000, 0x6ea, 0xa, 0xffffffffffffff9c, 0x9d}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x8916, &(0x7f0000000300)={r4}) socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) socketpair(0x1f, 0x80a, 0x5, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000780)="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") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r5, 0xa, 0x2}, 0x14) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000080)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r8) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0x6, 0x10000, 0xffffffff, 0xfffffffffffffff9, 0xa, r4, 0x13bd}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8923, &(0x7f00000001c0)='team0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r7, &(0x7f0000000080)="11fd947cf89d11345bd74b5b3630b616b18b278a7c62e54b3538a9be56c8108e6e536e84b77a60f16a5f23adad3dfcf6", &(0x7f0000000440)="f962b2e12c4be57e7c5a6cfb66bbf7f6321953c344610db64314b088a921ef1c1de10edd3c2ef382e8d933b7496b4a007e20d2162428f95616582af2d51dea814f36af756ab785edb6752cbcbcd9cd4b2dc62f3aa33c920cb03c3a5bee6162a3f2b62aeb00e1be96f4e5fbbd7433a9779355be9cbf0d8122c22f331a66aa5a53a38728d18d4dc3d0238a30fa3dd7e95d098833908613b6326a65d3098fd883900c227297da9d1c6f7561795e2ebfc4b8f3976f0e551c28c948bce761ef9b9fc8494c8e8dbbcfd65bd4737f1c66f4f249f2f65fea979697defe7d576c33de747f611a1959f9a606767e10dc6e", 0x2}, 0x20) [ 210.188242] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.193118] ? trace_hardirqs_on_caller+0x310/0x310 [ 210.198159] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 210.203198] ? prepare_exit_to_usermode+0x291/0x3b0 [ 210.208234] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.213099] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x541b, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:39 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000140)='cgroup.subtree_control\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffff9c, 0x0, 0x12, &(0x7f0000000240)='em1!):)wlan1bdev{\x00'}, 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000c780)={&(0x7f000000b180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f000000c6c0)=[{&(0x7f000000b200)=""/215, 0xd7}, {&(0x7f000000b300)=""/49, 0x31}, {&(0x7f000000b340)=""/254, 0xfe}, {&(0x7f000000b440)=""/7, 0x7}, {&(0x7f000000b480)=""/69, 0x45}, {&(0x7f000000b500)=""/4096, 0x1000}, {&(0x7f000000c500)=""/59, 0x3b}, {&(0x7f000000c540)=""/116, 0x74}, {&(0x7f000000c5c0)=""/194, 0xc2}], 0x9, 0x0, 0x0, 0x7fff}, 0x101) sendmsg(r2, &(0x7f000000f000)={&(0x7f000000c7c0)=@xdp={0x2c, 0x4, r3, 0x32}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000c840)="c0d37fa20fa9da9b6a4f4500e6c6c5a0d060fc913d5ec0bb978f2cf776a757b79130b198b6fa0703320beb44e42fee6a29ed2accf8b24a31506c4f7738fac2279bc0f9668582d8e641abc6b900fca09b1c96014ffc6781734a4494773bf0087437da548438815427ae8ef301506d9b58418eaa4bf3a8f5d3d83f7a3cc2f9ba", 0x7f}, {&(0x7f000000c8c0)="caac8f7b9d9b4ce5cbbdf656fe21682cc3a05d8873ca25dd8d2617236d1d1b67b2c29d690de7e6b65fc75dcadff7643f57613e05f906f0da98c73340cbb4927e5c734f2d6685142d7568477604bfbb189fcb868add982788926c09ba83a3668d859746478bbaa4146825bdf2a64e24ea5428f3c65efd7ccf775ba6240ed8b6ff0c83a6f5fe3c0359f5601146cb9b1c39595dd7362b27e0478b8052ef7097923866f6fea1404ee766273a39c8c214f6e2d9f19d442e61b9d5d2d4240f68a69869ced9fd6a115e7e5341e7eb13cb", 0xcd}, {&(0x7f000000c9c0)="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", 0xfa}, {&(0x7f000000cac0)="d11087a096f9391245693971b6cbfb928b75e69d110e7d23679286888fd90a88565af96a03f8a097820a0054097e957e4bdb6ebfa9270768ce2311619b347bab2834b82316be3f67f053594523da567e8196794a681ffbc65053734980723690f0a106c94d2d2efd79579b818d94c6b8093f6eac1b247a798410bfb3336d3c81d3d22155b2148999682b44f33ba6d0028c308e8ba32ecf80d55f1b8a04ff35183ea513f5b8c4a57f4a420afe9d776f83a5066af8ef31823b5d78514ebefb35ea80cc6f6d36735be6f52ab9ac2f6cfc018b6ebbdda6d0e725168d03f8ce170538d8604e680caa520fdd06", 0xea}, {&(0x7f000000cbc0)="1dc775877e7628f6488957dc9a623001594fc3", 0x13}], 0x5, 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0x2370, 0x4008000}, 0x1) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f00000003c0)=r4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000005c0)={r4, 0x3, 0x1, 0xffffffff80000001, &(0x7f0000000400)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0xbf7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0xc8, 0x81, 0x0, 0x800, 0x7, 0x0, 0xfff, 0x0, 0x3f, 0xfffffffffffffffe, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x0, 0x7fff, 0x2, 0x9, 0x0, 0x0, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x0, 0x800, 0x0, 0x2ea7, 0x39a74eb3, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r4, &(0x7f0000000440)=0x80, 0xf455) socket$kcm(0x29, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x18}, 0x1c4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='em1!):)wlan1bdev{\x00', r4}, 0x10) openat$cgroup_subtree(r4, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x2, 0x9, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x80, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5656, 0x0, 0x0, 0x21, 0x0, 0x1, 0x0, 0x7fffffff, 0x9, 0x7fffffff, 0x0, 0x1000, 0x0, 0x0, 0x4, 0xffff, 0x0, 0x400, 0x1000, 0x0, 0x8, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x0, 0x100000000, 0x4, 0x2, 0xfffffffffffffff7, 0x6, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) gettid() perf_event_open(&(0x7f0000000300)={0x0, 0x3, 0x7ff, 0x2, 0x5, 0x8, 0x0, 0x200, 0x8000, 0xb0eb920047bf6263, 0x0, 0x9, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x40, 0x7, 0x0, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x0, 0x0, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x2, 0x3}, 0x0, 0x3, r2, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 20:40:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8994, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:40 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0xc8, 0x81, 0x0, 0x800, 0x7, 0x0, 0xfff, 0x0, 0x0, 0xfffffffffffffffe, 0x20, 0xfff, 0x0, 0x2, 0x2, 0x10001, 0x0, 0x0, 0x7fff, 0x2, 0x9, 0x8, 0x3, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x10000, 0x800, 0x0, 0x2ea7, 0x39a74eb3, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000440)=0x80, 0xf455) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r4, 0x8}, 0xc) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x7}, 0xc) write$cgroup_pid(r5, &(0x7f0000000380), 0x12) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x45f3036e, 0x0, 0x0, 0x3, 0x463, 0x4660fe0a, 0x4, 0x0, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x0, 0x7, 0x3cc, 0x0, 0x62a5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x4d8, 0x0, 0x5, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 20:40:40 executing program 2 (fault-call:5 fault-nth:20): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8929, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 210.708624] FAULT_INJECTION: forcing a failure. [ 210.708624] name failslab, interval 1, probability 0, space 0, times 0 [ 210.720102] CPU: 0 PID: 14877 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 210.727487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.736859] Call Trace: [ 210.739483] dump_stack+0x1c4/0x2b4 [ 210.743149] ? dump_stack_print_info.cold.2+0x52/0x52 [ 210.748376] ? __lock_is_held+0xb5/0x140 [ 210.752515] should_fail.cold.4+0xa/0x17 [ 210.756615] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 210.761746] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 210.767051] ? kasan_unpoison_shadow+0x35/0x50 [ 210.771670] ? skb_tx_error+0x2f0/0x2f0 [ 210.775680] ? __kmalloc_node_track_caller+0x47/0x70 [ 210.780825] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 210.786440] ? print_usage_bug+0xc0/0xc0 [ 210.790536] ? kasan_check_write+0x14/0x20 [ 210.794794] ? pskb_expand_head+0x6b3/0x10f0 [ 210.799258] ? __lock_acquire+0x7ec/0x4ec0 [ 210.803520] ? __lock_is_held+0xb5/0x140 [ 210.807618] __should_failslab+0x124/0x180 [ 210.811882] should_failslab+0x9/0x14 [ 210.815708] kmem_cache_alloc+0x47/0x730 [ 210.819807] skb_clone+0x1bb/0x500 [ 210.823372] ? skb_split+0x11e0/0x11e0 [ 210.827321] ? check_preemption_disabled+0x48/0x200 [ 210.832371] ? __this_cpu_preempt_check+0x1c/0x1f [ 210.837279] ? __bpf_redirect+0x54b/0xb20 [ 210.841487] bpf_clone_redirect+0xb9/0x490 [ 210.845759] bpf_prog_c39d1ba309a769f7+0x822/0x1000 [ 210.850798] ? netlink_release+0xba0/0xbe0 [ 210.855063] ? lock_downgrade+0x900/0x900 [ 210.859239] ? ktime_get+0x352/0x440 [ 210.862990] ? find_held_lock+0x36/0x1c0 [ 210.867079] ? lock_acquire+0x1ed/0x520 [ 210.871075] ? bpf_test_run+0x32e/0x5a0 [ 210.875070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 210.875086] ? check_preemption_disabled+0x48/0x200 [ 210.875106] ? kasan_check_read+0x11/0x20 [ 210.875124] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 210.875141] ? rcu_bh_qs+0xc0/0xc0 [ 210.875163] ? __build_skb+0x359/0x430 [ 210.902603] ? skb_try_coalesce+0x1b70/0x1b70 [ 210.907141] ? bpf_test_run+0x1c0/0x5a0 [ 210.911159] ? netlink_diag_dump+0x2a0/0x2a0 [ 210.915604] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 210.921170] ? bpf_test_init.isra.9+0x70/0x100 [ 210.921194] ? bpf_prog_test_run_skb+0x634/0xb40 [ 210.921217] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 210.935477] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 210.941056] ? fput+0x130/0x1a0 [ 210.944452] ? __bpf_prog_get+0x9b/0x290 [ 210.948553] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 210.953454] ? bpf_prog_test_run+0x130/0x1a0 [ 210.953475] ? __x64_sys_bpf+0x3d8/0x510 [ 210.953492] ? bpf_prog_get+0x20/0x20 [ 210.953532] ? do_syscall_64+0x1b9/0x820 [ 210.953552] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 210.962064] ? syscall_return_slowpath+0x5e0/0x5e0 [ 210.980243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.985112] ? trace_hardirqs_on_caller+0x310/0x310 [ 210.985131] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 210.985152] ? prepare_exit_to_usermode+0x291/0x3b0 [ 211.000231] ? trace_hardirqs_off_thunk+0x1a/0x1c 20:40:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x4020940d, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x891d, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400803) 20:40:40 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000140)='cgroup.subtree_control\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffff9c, 0x0, 0x12, &(0x7f0000000240)='em1!):)wlan1bdev{\x00'}, 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000c780)={&(0x7f000000b180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f000000c6c0)=[{&(0x7f000000b200)=""/215, 0xd7}, {&(0x7f000000b300)=""/49, 0x31}, {&(0x7f000000b340)=""/254, 0xfe}, {&(0x7f000000b440)=""/7, 0x7}, {&(0x7f000000b480)=""/69, 0x45}, {&(0x7f000000b500)=""/4096, 0x1000}, {&(0x7f000000c500)=""/59, 0x3b}, {&(0x7f000000c540)=""/116, 0x74}, {&(0x7f000000c5c0)=""/194, 0xc2}], 0x9, 0x0, 0x0, 0x7fff}, 0x101) sendmsg(r2, &(0x7f000000f000)={&(0x7f000000c7c0)=@xdp={0x2c, 0x4, r3, 0x32}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000c840)="c0d37fa20fa9da9b6a4f4500e6c6c5a0d060fc913d5ec0bb978f2cf776a757b79130b198b6fa0703320beb44e42fee6a29ed2accf8b24a31506c4f7738fac2279bc0f9668582d8e641abc6b900fca09b1c96014ffc6781734a4494773bf0087437da548438815427ae8ef301506d9b58418eaa4bf3a8f5d3d83f7a3cc2f9ba", 0x7f}, {&(0x7f000000c8c0)="caac8f7b9d9b4ce5cbbdf656fe21682cc3a05d8873ca25dd8d2617236d1d1b67b2c29d690de7e6b65fc75dcadff7643f57613e05f906f0da98c73340cbb4927e5c734f2d6685142d7568477604bfbb189fcb868add982788926c09ba83a3668d859746478bbaa4146825bdf2a64e24ea5428f3c65efd7ccf775ba6240ed8b6ff0c83a6f5fe3c0359f5601146cb9b1c39595dd7362b27e0478b8052ef7097923866f6fea1404ee766273a39c8c214f6e2d9f19d442e61b9d5d2d4240f68a69869ced9fd6a115e7e5341e7eb13cb", 0xcd}, {&(0x7f000000c9c0)="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", 0xfa}, {&(0x7f000000cac0)="d11087a096f9391245693971b6cbfb928b75e69d110e7d23679286888fd90a88565af96a03f8a097820a0054097e957e4bdb6ebfa9270768ce2311619b347bab2834b82316be3f67f053594523da567e8196794a681ffbc65053734980723690f0a106c94d2d2efd79579b818d94c6b8093f6eac1b247a798410bfb3336d3c81d3d22155b2148999682b44f33ba6d0028c308e8ba32ecf80d55f1b8a04ff35183ea513f5b8c4a57f4a420afe9d776f83a5066af8ef31823b5d78514ebefb35ea80cc6f6d36735be6f52ab9ac2f6cfc018b6ebbdda6d0e725168d03f8ce170538d8604e680caa520fdd06", 0xea}, {&(0x7f000000cbc0)="1dc775877e7628f6488957dc9a623001594fc3", 0x13}], 0x5, 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0x2370, 0x4008000}, 0x1) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f00000003c0)=r4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000005c0)={r4, 0x3, 0x1, 0xffffffff80000001, &(0x7f0000000400)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f0000000540)={0x7, 0x70, 0x0, 0xbf7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0xc8, 0x81, 0x0, 0x800, 0x7, 0x0, 0xfff, 0x0, 0x3f, 0xfffffffffffffffe, 0x20, 0xfff, 0x1ff, 0x2, 0x2, 0x10001, 0xfff, 0x0, 0x7fff, 0x2, 0x9, 0x0, 0x0, 0x85, 0xe67, 0x0, 0x7fa5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x0, 0x37bb}, 0x0, 0x0, 0x800, 0x0, 0x2ea7, 0x39a74eb3, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r4, &(0x7f0000000440)=0x80, 0xf455) socket$kcm(0x29, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x18}, 0x1c4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='em1!):)wlan1bdev{\x00', r4}, 0x10) openat$cgroup_subtree(r4, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x2, 0x9, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x80, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5656, 0x0, 0x0, 0x21, 0x0, 0x1, 0x0, 0x7fffffff, 0x9, 0x7fffffff, 0x0, 0x1000, 0x0, 0x0, 0x4, 0xffff, 0x0, 0x400, 0x1000, 0x0, 0x8, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480)}, 0x0, 0x100000000, 0x4, 0x2, 0xfffffffffffffff7, 0x6, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) gettid() perf_event_open(&(0x7f0000000300)={0x0, 0x3, 0x7ff, 0x2, 0x5, 0x8, 0x0, 0x200, 0x8000, 0xb0eb920047bf6263, 0x0, 0x9, 0x0, 0x2, 0x80000000, 0x0, 0x3f, 0x7, 0x40, 0x7, 0x0, 0x5, 0x2, 0x3, 0x463, 0x4660fe0a, 0x0, 0x0, 0x4, 0x3f, 0x0, 0x87, 0x1, 0x7, 0x7, 0x3cc, 0x3, 0x62a5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000002c0), 0x8}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x2, 0x3}, 0x0, 0x3, r2, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 20:40:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 211.005116] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) 20:40:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0xc0189436, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x89a3, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:40 executing program 2 (fault-call:5 fault-nth:21): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:40 executing program 0: socket$kcm(0xa, 0x105, 0x11) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) socketpair(0x2, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="6367726f757047504c2f282b6d696d655f7479706563707573657424166c6f1f76626f786e65743000") 20:40:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x891e, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8943, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 211.427168] FAULT_INJECTION: forcing a failure. [ 211.427168] name failslab, interval 1, probability 0, space 0, times 0 [ 211.438679] CPU: 0 PID: 14934 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 211.446180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.455549] Call Trace: [ 211.458170] dump_stack+0x1c4/0x2b4 [ 211.461837] ? dump_stack_print_info.cold.2+0x52/0x52 [ 211.467078] should_fail.cold.4+0xa/0x17 [ 211.471176] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.476312] ? find_held_lock+0x36/0x1c0 [ 211.480449] ? is_bpf_text_address+0xac/0x170 [ 211.484975] ? lock_downgrade+0x900/0x900 [ 211.489150] ? check_preemption_disabled+0x48/0x200 [ 211.494203] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 211.500030] ? kasan_check_read+0x11/0x20 [ 211.504208] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 211.509515] ? rcu_bh_qs+0xc0/0xc0 [ 211.513106] ? rcu_bh_qs+0xc0/0xc0 [ 211.516666] ? unwind_dump+0x190/0x190 [ 211.520590] ? is_bpf_text_address+0xd3/0x170 [ 211.525117] ? kernel_text_address+0x79/0xf0 [ 211.529555] ? __kernel_text_address+0xd/0x40 [ 211.534097] ? unwind_get_return_address+0x61/0xa0 [ 211.539053] ? __save_stack_trace+0x8d/0xf0 [ 211.539078] __should_failslab+0x124/0x180 [ 211.539096] should_failslab+0x9/0x14 [ 211.552220] kmem_cache_alloc_node_trace+0x5a/0x740 [ 211.557260] ? save_stack+0xa9/0xd0 [ 211.560918] ? save_stack+0x43/0xd0 [ 211.564586] __kmalloc_node_track_caller+0x33/0x70 [ 211.569630] __kmalloc_reserve.isra.39+0x41/0xe0 20:40:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8981, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6}, [], {0x95, 0x6}}, &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000001340)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000040)="b29c3b7026011f4fc9483efa375a90e8312caedd9ea54ba12ba8cd83393f104809b6794568631bc8de390618b2c926b626e27bdb910125cb78f4426d70592083f112f24f8712dc41180937a8379fc817b8a7de2861941499607c70e44e775359505112cdc65b5f9abd6c7e0e889a23a7b1fe51b06b501ac13f10f2ff7221112145433247b377df3c13fa", &(0x7f0000001240)=""/157}, 0x18) [ 211.574442] pskb_expand_head+0x230/0x10f0 [ 211.574463] ? memcpy+0x45/0x50 [ 211.574483] ? __copy_skb_header+0x350/0x6b0 [ 211.574499] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 211.574516] ? skb_checksum+0x140/0x140 [ 211.574541] ? __lock_is_held+0xb5/0x140 [ 211.599074] ? kasan_check_write+0x14/0x20 [ 211.603338] ? __skb_clone+0x6c7/0xa00 [ 211.607261] ? __copy_skb_header+0x6b0/0x6b0 [ 211.611694] ? kmem_cache_alloc+0x33a/0x730 [ 211.616049] skb_ensure_writable+0x3dd/0x640 [ 211.616069] ? skb_cow_data+0xf10/0xf10 [ 211.616084] ? check_preemption_disabled+0x48/0x200 [ 211.616104] ? __this_cpu_preempt_check+0x1c/0x1f [ 211.635155] ? __bpf_redirect+0x54b/0xb20 [ 211.639335] bpf_clone_redirect+0x14a/0x490 [ 211.639365] bpf_prog_c39d1ba309a769f7+0xc84/0x1000 [ 211.648720] ? netlink_release+0xba0/0xbe0 [ 211.652987] ? lock_downgrade+0x900/0x900 [ 211.657164] ? ktime_get+0x352/0x440 [ 211.661084] ? find_held_lock+0x36/0x1c0 [ 211.665198] ? lock_acquire+0x1ed/0x520 [ 211.669199] ? bpf_test_run+0x32e/0x5a0 20:40:41 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000002340), 0xfffffffffffffe34) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x88, 0x64, &(0x7f00000001c0), 0x4) close(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)="2f6465762f6e65742f74756eff", 0x241, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000400)=r3, 0x4) socket$kcm(0x2, 0x40000000, 0x2) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0xffffffba) close(0xffffffffffffffff) close(r3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000000c0)={0x2, 0x70, 0x0, 0x401, 0x0, 0x5, 0x0, 0x89ca, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000000000, 0x8, 0x80, 0x4, 0x0, 0x9, 0x7, 0x0, 0x5, 0x0, 0x0, 0x5, 0x883, 0x0, 0xb5f, 0x0, 0x3ff, 0x0, 0xcf96, 0x0, 0x3e, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x4000, 0x4, 0x0, 0x3, 0x2, 0x0, 0x278}) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r7, &(0x7f00000001c0)={0x0, 0xfd, &(0x7f00000002c0), 0x0, &(0x7f0000000180)}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0xe}, 0x10) close(r6) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000a00)}, 0x0) [ 211.673207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.678768] ? check_preemption_disabled+0x48/0x200 [ 211.683817] ? kasan_check_read+0x11/0x20 [ 211.688105] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 211.693452] ? rcu_bh_qs+0xc0/0xc0 [ 211.697023] ? __build_skb+0x359/0x430 [ 211.697045] ? skb_try_coalesce+0x1b70/0x1b70 [ 211.697071] ? bpf_test_run+0x1c0/0x5a0 [ 211.697098] ? netlink_diag_dump+0x2a0/0x2a0 [ 211.705499] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 211.705517] ? bpf_test_init.isra.9+0x70/0x100 [ 211.705541] ? bpf_prog_test_run_skb+0x634/0xb40 [ 211.705567] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 211.705582] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 211.705596] ? fput+0x130/0x1a0 [ 211.705617] ? __bpf_prog_get+0x9b/0x290 [ 211.746831] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 211.751697] ? bpf_prog_test_run+0x130/0x1a0 [ 211.756136] ? __x64_sys_bpf+0x3d8/0x510 [ 211.760229] ? bpf_prog_get+0x20/0x20 [ 211.764077] ? do_syscall_64+0x1b9/0x820 [ 211.768169] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 211.773562] ? syscall_return_slowpath+0x5e0/0x5e0 20:40:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000140)) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000000580), 0xe8030000, &(0x7f00000000c0)=ANY=[]}, 0x20000005) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f00000004c0)=@ax25={0x3, {"d710f83e103577"}, 0x9}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000000)="71eb52cf6eaf2748ec13f74b0fcc84107d92bd0d954c3110618dbe534ac011ea", 0x20}, {&(0x7f0000000540)="7863555da10cd3439e1fb792df91b514cefe22e5ef4349f47d20c9f7541a97b52cf07fc544", 0x25}], 0x2, 0x0, 0x0, 0x4004840}, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/8, 0x8}], 0x2, &(0x7f0000000440)=""/33, 0x21, 0x7fd1}, 0x40000002) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0x8}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000740)}, 0x20004040) close(r1) 20:40:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 211.778661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.783537] ? trace_hardirqs_on_caller+0x310/0x310 [ 211.788583] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 211.793626] ? prepare_exit_to_usermode+0x291/0x3b0 [ 211.798675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.803551] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.879375] ip6gretap0: refused to change device tx_queue_len 20:40:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170c00e00", @random="01003a1e2410"}) 20:40:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x5452, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:41 executing program 2 (fault-call:5 fault-nth:22): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8981, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8992, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 212.308591] FAULT_INJECTION: forcing a failure. [ 212.308591] name failslab, interval 1, probability 0, space 0, times 0 [ 212.320128] CPU: 1 PID: 15013 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 212.327517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.336908] Call Trace: [ 212.339555] dump_stack+0x1c4/0x2b4 [ 212.343312] ? dump_stack_print_info.cold.2+0x52/0x52 [ 212.348545] ? __lock_is_held+0xb5/0x140 [ 212.352650] should_fail.cold.4+0xa/0x17 [ 212.356868] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 212.362012] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 212.367323] ? kasan_unpoison_shadow+0x35/0x50 [ 212.371944] ? skb_tx_error+0x2f0/0x2f0 [ 212.375969] ? __kmalloc_node_track_caller+0x47/0x70 [ 212.381108] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 212.386676] ? print_usage_bug+0xc0/0xc0 [ 212.390772] ? kasan_check_write+0x14/0x20 [ 212.395038] ? pskb_expand_head+0x6b3/0x10f0 [ 212.399507] ? __lock_acquire+0x7ec/0x4ec0 [ 212.403775] ? __lock_is_held+0xb5/0x140 20:40:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 212.407880] __should_failslab+0x124/0x180 [ 212.412148] should_failslab+0x9/0x14 [ 212.415985] kmem_cache_alloc+0x47/0x730 [ 212.420092] skb_clone+0x1bb/0x500 [ 212.423668] ? skb_split+0x11e0/0x11e0 [ 212.427584] ? check_preemption_disabled+0x48/0x200 [ 212.432916] ? debug_smp_processor_id+0x1c/0x20 [ 212.437626] ? perf_trace_lock_acquire+0x15b/0x800 [ 212.442583] ? __bpf_redirect+0x54b/0xb20 [ 212.446775] bpf_clone_redirect+0xb9/0x490 [ 212.451051] bpf_prog_c39d1ba309a769f7+0x5bd/0x1000 20:40:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8929, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 212.456106] ? __sched_text_start+0x8/0x8 [ 212.460281] ? ktime_get+0x352/0x440 [ 212.464038] ? find_held_lock+0x36/0x1c0 [ 212.468149] ? lock_acquire+0x1ed/0x520 [ 212.472159] ? bpf_test_run+0x32e/0x5a0 [ 212.476165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 212.481733] ? check_preemption_disabled+0x48/0x200 [ 212.486782] ? kasan_check_read+0x11/0x20 [ 212.490975] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 212.496282] ? rcu_bh_qs+0xc0/0xc0 [ 212.496303] ? preempt_schedule+0x4d/0x60 [ 212.496326] ? ___preempt_schedule+0x16/0x18 [ 212.508485] ? bpf_test_run+0x1c0/0x5a0 [ 212.512504] ? netlink_diag_dump+0x2a0/0x2a0 [ 212.512529] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 212.512547] ? bpf_test_init.isra.9+0x70/0x100 [ 212.512572] ? bpf_prog_test_run_skb+0x634/0xb40 [ 212.512600] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 212.512620] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 212.542324] ? fput+0x130/0x1a0 [ 212.545638] ? __bpf_prog_get+0x9b/0x290 [ 212.549748] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 212.554624] ? bpf_prog_test_run+0x130/0x1a0 [ 212.559182] ? __x64_sys_bpf+0x3d8/0x510 [ 212.563276] ? bpf_prog_get+0x20/0x20 [ 212.567134] ? do_syscall_64+0x1b9/0x820 [ 212.571225] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 212.576629] ? syscall_return_slowpath+0x5e0/0x5e0 [ 212.581591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.586477] ? trace_hardirqs_on_caller+0x310/0x310 [ 212.591526] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 212.596577] ? prepare_exit_to_usermode+0x291/0x3b0 [ 212.601632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.606517] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:42 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000002340), 0xfffffffffffffe34) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x88, 0x64, &(0x7f00000001c0), 0x4) close(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)="2f6465762f6e65742f74756eff", 0x241, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000400)=r3, 0x4) socket$kcm(0x2, 0x40000000, 0x2) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0xffffffba) close(0xffffffffffffffff) close(r3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000000c0)={0x2, 0x70, 0x0, 0x401, 0x0, 0x5, 0x0, 0x89ca, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000000000, 0x8, 0x80, 0x4, 0x0, 0x9, 0x7, 0x0, 0x5, 0x0, 0x0, 0x5, 0x883, 0x0, 0xb5f, 0x0, 0x3ff, 0x0, 0xcf96, 0x0, 0x3e, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x4000, 0x4, 0x0, 0x3, 0x2, 0x0, 0x278}) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r7, &(0x7f00000001c0)={0x0, 0xfd, &(0x7f00000002c0), 0x0, &(0x7f0000000180)}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0xe}, 0x10) close(r6) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000a00)}, 0x0) 20:40:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030fdfdffff00", @random="01003a1e2410"}) 20:40:42 executing program 2 (fault-call:5 fault-nth:23): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8980, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8943, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 212.870789] ip6gretap0: refused to change device tx_queue_len [ 212.886839] FAULT_INJECTION: forcing a failure. [ 212.886839] name failslab, interval 1, probability 0, space 0, times 0 [ 212.898439] CPU: 1 PID: 15062 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 212.905830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.915203] Call Trace: [ 212.917827] dump_stack+0x1c4/0x2b4 [ 212.921502] ? dump_stack_print_info.cold.2+0x52/0x52 [ 212.926748] should_fail.cold.4+0xa/0x17 [ 212.930846] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 212.935992] ? find_held_lock+0x36/0x1c0 [ 212.940124] ? is_bpf_text_address+0xac/0x170 [ 212.944654] ? lock_downgrade+0x900/0x900 [ 212.948838] ? check_preemption_disabled+0x48/0x200 [ 212.953891] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 212.959721] ? kasan_check_read+0x11/0x20 [ 212.963898] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 20:40:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 212.969214] ? rcu_bh_qs+0xc0/0xc0 [ 212.972785] ? rcu_bh_qs+0xc0/0xc0 [ 212.976349] ? unwind_dump+0x190/0x190 [ 212.980282] ? is_bpf_text_address+0xd3/0x170 [ 212.984811] ? kernel_text_address+0x79/0xf0 [ 212.989250] ? __kernel_text_address+0xd/0x40 [ 212.993777] ? unwind_get_return_address+0x61/0xa0 [ 212.998742] ? __save_stack_trace+0x8d/0xf0 [ 213.003105] __should_failslab+0x124/0x180 [ 213.007377] should_failslab+0x9/0x14 [ 213.011242] kmem_cache_alloc_node_trace+0x5a/0x740 [ 213.016283] ? save_stack+0xa9/0xd0 20:40:42 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400803) [ 213.019949] ? save_stack+0x43/0xd0 [ 213.023618] __kmalloc_node_track_caller+0x33/0x70 [ 213.028586] __kmalloc_reserve.isra.39+0x41/0xe0 [ 213.033442] pskb_expand_head+0x230/0x10f0 [ 213.037715] ? memcpy+0x45/0x50 [ 213.041029] ? __copy_skb_header+0x350/0x6b0 [ 213.045587] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 213.050115] ? skb_checksum+0x140/0x140 [ 213.054130] ? __lock_is_held+0xb5/0x140 [ 213.058228] ? kasan_check_write+0x14/0x20 [ 213.062494] ? __skb_clone+0x6c7/0xa00 [ 213.066451] ? __copy_skb_header+0x6b0/0x6b0 20:40:42 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400803) [ 213.070892] ? kmem_cache_alloc+0x33a/0x730 [ 213.075260] skb_ensure_writable+0x3dd/0x640 [ 213.079796] ? skb_cow_data+0xf10/0xf10 [ 213.083803] ? check_preemption_disabled+0x48/0x200 [ 213.088853] ? debug_smp_processor_id+0x1c/0x20 [ 213.093554] ? __bpf_redirect+0x54b/0xb20 [ 213.097745] bpf_clone_redirect+0x14a/0x490 [ 213.102115] bpf_prog_c39d1ba309a769f7+0x3ea/0x1000 [ 213.107161] ? netlink_release+0xba0/0xbe0 [ 213.111459] ? lock_downgrade+0x900/0x900 [ 213.115726] ? ktime_get+0x352/0x440 20:40:42 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400803) [ 213.119502] ? find_held_lock+0x36/0x1c0 [ 213.123600] ? lock_acquire+0x1ed/0x520 [ 213.127647] ? bpf_test_run+0x32e/0x5a0 [ 213.131659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 213.137228] ? check_preemption_disabled+0x48/0x200 [ 213.142372] ? kasan_check_read+0x11/0x20 [ 213.146585] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 213.151890] ? rcu_bh_qs+0xc0/0xc0 [ 213.155474] ? __build_skb+0x359/0x430 [ 213.159397] ? skb_try_coalesce+0x1b70/0x1b70 [ 213.163978] ? bpf_test_run+0x1c0/0x5a0 [ 213.167998] ? netlink_diag_dump+0x2a0/0x2a0 20:40:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) [ 213.172468] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 213.178037] ? bpf_test_init.isra.9+0x70/0x100 [ 213.182657] ? bpf_prog_test_run_skb+0x634/0xb40 [ 213.187481] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 213.192358] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 213.197955] ? fput+0x130/0x1a0 [ 213.201264] ? __bpf_prog_get+0x9b/0x290 [ 213.205352] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 213.210510] ? bpf_prog_test_run+0x130/0x1a0 [ 213.214963] ? __x64_sys_bpf+0x3d8/0x510 [ 213.219056] ? bpf_prog_get+0x20/0x20 [ 213.222936] ? do_syscall_64+0x1b9/0x820 [ 213.227027] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 213.232459] ? syscall_return_slowpath+0x5e0/0x5e0 [ 213.237447] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.242325] ? trace_hardirqs_on_caller+0x310/0x310 [ 213.247374] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 213.252474] ? prepare_exit_to_usermode+0x291/0x3b0 [ 213.257617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.262527] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:43 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000002340), 0xfffffffffffffe34) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x88, 0x64, &(0x7f00000001c0), 0x4) close(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)="2f6465762f6e65742f74756eff", 0x241, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000400)=r3, 0x4) socket$kcm(0x2, 0x40000000, 0x2) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0xffffffba) close(0xffffffffffffffff) close(r3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000000c0)={0x2, 0x70, 0x0, 0x401, 0x0, 0x5, 0x0, 0x89ca, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000000000, 0x8, 0x80, 0x4, 0x0, 0x9, 0x7, 0x0, 0x5, 0x0, 0x0, 0x5, 0x883, 0x0, 0xb5f, 0x0, 0x3ff, 0x0, 0xcf96, 0x0, 0x3e, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x4000, 0x4, 0x0, 0x3, 0x2, 0x0, 0x278}) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r7, &(0x7f00000001c0)={0x0, 0xfd, &(0x7f00000002c0), 0x0, &(0x7f0000000180)}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0xe}, 0x10) close(r6) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000a00)}, 0x0) 20:40:43 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000002340), 0xfffffffffffffe34) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x88, 0x64, &(0x7f00000001c0), 0x4) close(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)="2f6465762f6e65742f74756eff", 0x241, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000400)=r3, 0x4) socket$kcm(0x2, 0x40000000, 0x2) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0xffffffba) close(0xffffffffffffffff) close(r3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000000c0)={0x2, 0x70, 0x0, 0x401, 0x0, 0x5, 0x0, 0x89ca, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000000000, 0x8, 0x80, 0x4, 0x0, 0x9, 0x7, 0x0, 0x5, 0x0, 0x0, 0x5, 0x883, 0x0, 0xb5f, 0x0, 0x3ff, 0x0, 0xcf96, 0x0, 0x3e, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x4000, 0x4, 0x0, 0x3, 0x2, 0x0, 0x278}) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r7, &(0x7f00000001c0)={0x0, 0xfd, &(0x7f00000002c0), 0x0, &(0x7f0000000180)}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0xe}, 0x10) close(r6) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000a00)}, 0x0) 20:40:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8933, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8943, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:43 executing program 2 (fault-call:5 fault-nth:24): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 213.642940] ip6gretap0: refused to change device tx_queue_len 20:40:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"6970366772657461703000000000ffff", @random="01003a1e2410"}) 20:40:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8911, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 213.730319] FAULT_INJECTION: forcing a failure. [ 213.730319] name failslab, interval 1, probability 0, space 0, times 0 [ 213.741765] CPU: 0 PID: 15121 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 213.749151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.758533] Call Trace: [ 213.761159] dump_stack+0x1c4/0x2b4 [ 213.764830] ? dump_stack_print_info.cold.2+0x52/0x52 [ 213.770053] ? __lock_is_held+0xb5/0x140 [ 213.774148] should_fail.cold.4+0xa/0x17 [ 213.778237] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 213.783372] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 213.788713] ? kasan_unpoison_shadow+0x35/0x50 [ 213.793330] ? skb_tx_error+0x2f0/0x2f0 [ 213.797341] ? __kmalloc_node_track_caller+0x47/0x70 [ 213.802481] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 213.808055] ? print_usage_bug+0xc0/0xc0 [ 213.812147] ? kasan_check_write+0x14/0x20 [ 213.816444] ? pskb_expand_head+0x6b3/0x10f0 [ 213.820909] ? __lock_acquire+0x7ec/0x4ec0 [ 213.825179] ? __lock_is_held+0xb5/0x140 [ 213.829281] __should_failslab+0x124/0x180 [ 213.833544] should_failslab+0x9/0x14 [ 213.837376] kmem_cache_alloc+0x47/0x730 [ 213.841537] skb_clone+0x1bb/0x500 [ 213.845108] ? skb_split+0x11e0/0x11e0 [ 213.849024] ? check_preemption_disabled+0x48/0x200 [ 213.854071] ? debug_smp_processor_id+0x1c/0x20 [ 213.858774] ? perf_trace_lock_acquire+0x15b/0x800 [ 213.863845] ? __bpf_redirect+0x54b/0xb20 [ 213.868038] bpf_clone_redirect+0xb9/0x490 [ 213.872323] bpf_prog_c39d1ba309a769f7+0x318/0x1000 20:40:43 executing program 3 (fault-call:3 fault-nth:0): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) [ 213.877374] ? netlink_release+0xba0/0xbe0 [ 213.881671] ? lock_downgrade+0x900/0x900 [ 213.885842] ? ktime_get+0x352/0x440 [ 213.889603] ? find_held_lock+0x36/0x1c0 [ 213.893708] ? lock_acquire+0x1ed/0x520 [ 213.897713] ? bpf_test_run+0x32e/0x5a0 [ 213.901717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 213.907290] ? check_preemption_disabled+0x48/0x200 [ 213.912352] ? kasan_check_read+0x11/0x20 [ 213.916534] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 213.921839] ? rcu_bh_qs+0xc0/0xc0 [ 213.925443] ? __build_skb+0x359/0x430 [ 213.929366] ? skb_try_coalesce+0x1b70/0x1b70 [ 213.933965] ? bpf_test_run+0x1c0/0x5a0 [ 213.937989] ? netlink_diag_dump+0x2a0/0x2a0 [ 213.942463] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 213.948142] ? bpf_test_init.isra.9+0x70/0x100 [ 213.952759] ? bpf_prog_test_run_skb+0x634/0xb40 [ 213.957557] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 213.962454] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 213.968020] ? fput+0x130/0x1a0 [ 213.971325] ? __bpf_prog_get+0x9b/0x290 [ 213.975445] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 213.980320] ? bpf_prog_test_run+0x130/0x1a0 [ 213.984783] ? __x64_sys_bpf+0x3d8/0x510 [ 213.988870] ? bpf_prog_get+0x20/0x20 [ 213.992724] ? do_syscall_64+0x1b9/0x820 [ 213.996810] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 214.002198] ? syscall_return_slowpath+0x5e0/0x5e0 [ 214.007149] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.012019] ? trace_hardirqs_on_caller+0x310/0x310 [ 214.017058] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 214.022100] ? prepare_exit_to_usermode+0x291/0x3b0 [ 214.027146] ? trace_hardirqs_off_thunk+0x1a/0x1c 20:40:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x541b, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 214.032020] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 20:40:43 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/101, 0x65}], 0x5, &(0x7f0000000440)=""/24, 0x18, 0xfffffffffffffff7}, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@nfc={0x27, 0x3}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000000)="c10800000000000000331fe4ac141412e0fa0e3391642210", 0x18}], 0x1}, 0x0) [ 214.079653] FAULT_INJECTION: forcing a failure. [ 214.079653] name failslab, interval 1, probability 0, space 0, times 0 [ 214.117515] CPU: 1 PID: 15137 Comm: syz-executor3 Not tainted 4.19.0-rc5+ #104 [ 214.124950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.134326] Call Trace: [ 214.136955] dump_stack+0x1c4/0x2b4 [ 214.140628] ? dump_stack_print_info.cold.2+0x52/0x52 [ 214.145872] should_fail.cold.4+0xa/0x17 [ 214.149979] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.155111] ? print_usage_bug+0xc0/0xc0 [ 214.159219] ? graph_lock+0x170/0x170 [ 214.163046] ? __lock_acquire+0x7ec/0x4ec0 [ 214.167331] ? __lock_is_held+0xb5/0x140 [ 214.171465] ? ___might_sleep+0x1ed/0x300 [ 214.175640] ? graph_lock+0x170/0x170 20:40:43 executing program 2 (fault-call:5 fault-nth:25): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) [ 214.179476] ? arch_local_save_flags+0x40/0x40 [ 214.184084] ? __lock_acquire+0x7ec/0x4ec0 [ 214.188353] ? graph_lock+0x170/0x170 [ 214.192186] __should_failslab+0x124/0x180 [ 214.196474] should_failslab+0x9/0x14 [ 214.200304] kmem_cache_alloc+0x2be/0x730 [ 214.204486] ? trace_hardirqs_on_caller+0x310/0x310 [ 214.204510] jbd2__journal_start+0x1e7/0xa90 [ 214.204529] ? arch_local_save_flags+0x40/0x40 [ 214.204551] ? jbd2_write_access_granted.part.8+0x410/0x410 [ 214.214004] ? __might_sleep+0x95/0x190 20:40:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x13, 0x10, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r1, 0x0, 0x2, &(0x7f0000000140)="0300", 0xffffffffffffffff}, 0x30) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000ec0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000f40)=""/125, 0x7d}, {&(0x7f0000000fc0)=""/231, 0xe7}, {&(0x7f00000010c0)=""/244, 0xf4}], 0x3, 0x0, 0x0, 0xfffffffffffffff7}, 0x43) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x9, 0x10, &(0x7f0000000540)=@raw=[@exit, @generic={0x80000001, 0x3ff, 0x6, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x2000}, @jmp={0x5, 0x8eb3, 0xf, 0xf, 0x2}, @alu={0x7, 0x2a27, 0xb, 0xa, 0x3, 0x0, 0x10}, @jmp={0x5, 0x100000001, 0x4, 0xa}, @exit, @call={0x85, 0x0, 0x0, 0x4e}], &(0x7f00000005c0)='syzkaller\x00', 0xe456, 0x41, &(0x7f0000000640)=""/65, 0x40f00, 0x1, [], r3, 0x6}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f00000023c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002440)=""/53, 0x35}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000440)=""/155, 0x9b}], 0x3, &(0x7f00000025c0)=""/15, 0xf, 0xe4}, 0x40012060) bpf$PROG_LOAD(0x5, &(0x7f0000002640)={0x0, 0xb, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x2, 0xb, 0x0, 0x0, 0x28, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x3, 0x6, 0xf, 0x0, 0x0, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r0}]}, &(0x7f0000000340)='syzkaller\x00', 0x1, 0x80, &(0x7f0000000380)=""/128, 0x41000, 0x1, [], r4, 0xf}, 0x48) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x56, 0x1, 0x0, 0x8, 0x0, 0x4, 0x401, 0x5, 0x2, 0x9, 0x4, 0x9, 0xf3, 0x0, 0x200020000000, 0x0, 0x8, 0x3, 0x504, 0xff, 0x9, 0x9, 0x9, 0x1, 0x2, 0x9, 0x3, 0x8, 0x100000001, 0x4, 0x3, 0x1000000, 0x1000, 0x80, 0x7, 0x9, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1000, 0x5, 0x0, 0x4, 0xd8, 0x400, 0x81}, r2, 0xb, r1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/91}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x1, 0x6, 0x7, 0x0, r0, 0xffffffffffffa868}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./kgroup.z1\x00', 0x200002, 0x0) [ 214.214026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.214061] __ext4_journal_start_sb+0x1a5/0x5f0 [ 214.214078] ? ext4_ioctl_setflags+0x275/0x7d0 [ 214.214097] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 214.249088] ? lock_release+0x970/0x970 [ 214.253097] ? arch_local_save_flags+0x40/0x40 [ 214.257713] ? preempt_count_add+0x7d/0x160 [ 214.262068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.267737] ext4_ioctl_setflags+0x275/0x7d0 [ 214.272187] ? ext4_ioc_getfsmap+0xee0/0xee0 [ 214.276630] ? down_read+0x1d0/0x1d0 [ 214.280386] ? __mnt_want_write_file+0x87/0xc0 [ 214.285043] ext4_ioctl+0xe2f/0x4210 [ 214.288795] ? trace_hardirqs_off_caller+0xbb/0x310 [ 214.293845] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.299532] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.304448] ? ext4_ioctl_group_add+0x560/0x560 [ 214.309155] ? graph_lock+0x170/0x170 [ 214.312992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.317873] ? native_iret+0x7/0x7 [ 214.321487] ? find_held_lock+0x36/0x1c0 [ 214.326046] ? __fget+0x4aa/0x740 [ 214.330219] ? lock_downgrade+0x900/0x900 [ 214.335612] ? check_preemption_disabled+0x48/0x200 [ 214.340668] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 214.347579] ? kasan_check_read+0x11/0x20 [ 214.351755] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 214.357064] ? rcu_bh_qs+0xc0/0xc0 [ 214.360634] ? __fget+0x4d1/0x740 [ 214.364129] ? ksys_dup3+0x680/0x680 [ 214.367863] ? find_held_lock+0x36/0x1c0 [ 214.371963] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 214.376917] ? ext4_ioctl_group_add+0x560/0x560 [ 214.381632] do_vfs_ioctl+0x1de/0x1720 [ 214.385556] ? __lock_is_held+0xb5/0x140 [ 214.389657] ? ioctl_preallocate+0x300/0x300 [ 214.394083] ? __fget_light+0x2e9/0x430 [ 214.398074] ? fget_raw+0x20/0x20 [ 214.401564] ? __sb_end_write+0xd9/0x110 [ 214.405656] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 214.411244] ? fput+0x130/0x1a0 [ 214.414562] ? do_syscall_64+0x9a/0x820 [ 214.418554] ? do_syscall_64+0x9a/0x820 [ 214.422549] ? lockdep_hardirqs_on+0x421/0x5c0 [ 214.427150] ? security_file_ioctl+0x94/0xc0 [ 214.431619] ksys_ioctl+0xa9/0xd0 [ 214.435438] __x64_sys_ioctl+0x73/0xb0 [ 214.439391] do_syscall_64+0x1b9/0x820 [ 214.443363] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 214.448755] ? syscall_return_slowpath+0x5e0/0x5e0 [ 214.453704] ? trace_hardirqs_on_caller+0x310/0x310 [ 214.458779] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 214.463813] ? recalc_sigpending_tsk+0x180/0x180 [ 214.468761] ? kasan_check_write+0x14/0x20 [ 214.473022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.477893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.483135] RIP: 0033:0x457579 [ 214.486383] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 214.505347] RSP: 002b:00007f973a963c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.513126] RAX: ffffffffffffffda RBX: 00007f973a963c90 RCX: 0000000000457579 [ 214.520458] RDX: 0000000000400803 RSI: 0000000040086602 RDI: 0000000000000003 [ 214.527742] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 214.535048] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f973a9646d4 [ 214.542343] R13: 00000000004c8600 R14: 00000000004d0798 R15: 0000000000000006 20:40:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"6970366772657461703000000000ffff", @random="01003a1e2410"}) 20:40:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"6970366772657461703000000000ffff", @random="01003a1e2410"}) 20:40:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8995, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:44 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/31, 0xffffff80}, {&(0x7f00000006c0)=""/208, 0xd0}, {&(0x7f0000000380)=""/148, 0xfffffffffffffdc4}, {&(0x7f00000010c0)=""/76, 0x4c}, {&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f0000000440)=""/98, 0x62}], 0x10000000000000f5, 0x0, 0x16, 0x7f}, 0xffff) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f00000002c0)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)='8', 0x1}], 0x1, &(0x7f0000000580)=[{0x70, 0x0, 0x3, "57f921b3c5d68848c937214794aa45d308e3953f05a3f95f512f0839588960fa519cbcacc0fd5d20b100232c396609e9cf66c66f1657229ef3a7abcaa0a566cddb63ddcfee1d42d0c64711aecaa5ab18811f14e93eed5509698e98"}, {0x88, 0x84, 0x200, "9aa2d1a85077272aab75fd1c4d05cf4ecb7d4058880d8d792a0065ea82bdf45365d81c160d7bce421275319f2d25bb8c52a67c8ed1b0e63855446737dfed5a8fa8ea773e08ab86a2987da8484e949fff4553b76d737111b1603caa29caece579c0faa47247959f0330d3643f809b908769a5ef3638"}], 0xf8}, 0xd0) sendmsg$kcm(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000a40)="c2aa484e774bc95657411820d86e80d72e17bc92d80aa5b76ad243a9d5db85978ee668a459a51274440c898bbe43d1caa637c6", 0x33}, {&(0x7f0000000a80)="5b1f0066b3f5efb359073117d8d720990ddc4ead77fceb92ba87dd43024ad53d0783091be270b5aad04c668b3a63ddd8cdcec2e7564f5f74cb9a1f0af41233cf17cd2aeae1e71caa972af56dc467", 0x4e}, {&(0x7f0000000b00)="e8c2d3ab7d18efc286f364f8e6e39501eda1d095589b45dd59c2ea3fdc3821b4091ae49da30fbcc2e8ddd641d43b875e25109ff77bb18e", 0x37}, {&(0x7f0000000b40)="4dbcb0181c4b3209e4fc4d1d21ec6d691a42b4be16ff9603fdeb71a18f6f3e3c3a15a24bbf4078bbe1329c5eedf9dce17e575f7392284c58f3346e67b51eef1b3d4591078d80881cc73c8e167361a944057acee705a78c210c2dc97504c343755b7b52ceba8376a1dae16b5a20c2d4f3a0b4e46fe84d406799e0626967fb5e1fdd1867236683c89cd863f4ba22cf2fa607fdb6e995bbea204b15e1e1628e5c332f0169f9a3739c1e1046a6ad5d4cdd4de1c0c869b89f407551cd7e293227484729", 0xc1}, {&(0x7f0000000c40)="cfe4742944d6c731776308a00eb5c0c6051673b6eebe777ad575182c522a51df8e95e60c416f86d36755d1a6786041d262ee72de1209dd94ea07953b254a", 0x3e}, {&(0x7f0000000c80)="3b607a5152c7bdb27b5adde3e4a3453f1077804ca4c1ea78752e2047068dee5e43349adc66e7bc06e9c53711c34eba19d8a2acade8499eb60d9fe8b25ddff3e633755b852e1c61ca0d57750284441e1e9d23b74453c01e92ea00cf6558b4f934b957bd22c8b8e87363877e84f81bd1fda1c67cf5843e9d81cc122e87fbc0e6786c58eff403b773d58777eecbafdc6d8acab61bc5277cf1545592d9ee557501b3eb132b396bed4f623abc73f0c2d9749e5add6e62ba1b8232f5dac4b586196e7c2ce34dfedc8cc1fafccd7f0dd09d3599eee4dadd39c57b8b7f952078e5d659d3e265202deba90a355c535c2f9cff8fe7119e01eeb22430a3", 0xf8}, {&(0x7f0000000d80)="e0db3e199f30b05a35616852608427a030377dfec8c6664b5c386f7155dd70c7a24bcf5b7c27d34a2bc9bdb0acfe6992192eea23ef4ce5052f34022d9a60acaf77eefb706f23f2874950f705619eea7629869967510b43145201dfab", 0x5c}, {&(0x7f0000000e00)="a432b29c606a50a607b49270e10b00541b121917cbf9cbbd55a993694858b19fc2942643da11765ca7ae91e32c965dad9185e76f520fc4c44b24626b6c92c4a2b4345cb66aee12e67d58533ef052fd9a9754bd3d7ba93f0d1f5802e0f212a6af18ef429093f714fcb84fcd143b4507e87a799af502bbbc937d2d6045f3bc591bab9875f403b9618abd3dd2f4e74aba269c1e2fcf6b14be03b0360ecd0c989190825d9895a3028330af48955f827d81019d1da945f6b9e0a60127b38b9a7aa8cb51f718764ce23df0ab21246ae7d45d", 0xcf}], 0x8, &(0x7f0000000f80)=[{0xd8, 0x113, 0x7f, "2bbbbd6b0d78b8d5582774b60769826b062410b8c05e5ee102059027e4e20df6da10c0583892a2b286956719bf92272f08b388d6f8dc71e1d0f2ac767ce85739219b229f07750f2d6699bc915070311de9b185e2e15db3b322098ff730993935455fee64da558684204a7a41c3367ae93aa439787bd50712ca2bd11972d1da53cdfff009b6723400fd2fe710ea54559a2534100b138e34be90f23c8e6b96085836707639816d6f13ac8781e4d41b7a3347e75a75e37ecd6f7d50e5bac3483ddc9414f29430"}], 0xd8, 0x4000000}, 0x4040) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000800)='wlan1\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000880)=""/172, 0xac}, {&(0x7f0000000940)=""/148, 0x94}], 0x4, &(0x7f0000001140)=""/9, 0x9}, 0x10002) 20:40:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00@\x00', @random="01003a1e2410"}) 20:40:44 executing program 3 (fault-call:3 fault-nth:1): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030c3ffffff00", @random="01003a1e2410"}) 20:40:44 executing program 4: r0 = socket$kcm(0x2, 0x4000030000000001, 0x0) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000100)=@ax25={0x3, {"329d4753376419"}, 0x3}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)="fe4cf1acd3fa989f7a593f5bd62c594187a8d57e70f3b60ec3cc59642c121e28d8a1a3ec74cb8393e3aab4b6f29473b31d920efa6705676ebcfd5cd9d9537d133ddbf122c31ffc4689766a956f2d49b0ccdc6f6bc1f09688ba9dd413bc69c1dddc2d8e790d16cb7d9cfdefbb377dc9de0d594659e9327ed2d61acd0b169deceaec1ef019bc358d27589c3d3c10055be9f3d035673a9cb1d512ded2fdcd848e27149b7f3b97f5753bb68aea9784a88e25f3b1be1338922c7fae277bd1ba0b225cd2b3c89fafb63d25d1508b3273fc2161b9a90050122f67cbd253037926601301fc14eb0123", 0xe5}, {&(0x7f00000002c0)="ca11ec15ade94fb9c9c0b8805e85bc60ed2bc17ade5ebf2d8e5da934fcddf07f1c10fbc824ce90ec851d3d7d0502b5b565f1c128abbc7ab0ac57f44fa2a5d6c35030188aa2f5edeaba81aac8fd15cc8aaaa5ba4ff1ef8aff36568c399cf004caaef43bff1c07d8de42019618338f8eb0c8491754a2bac7e1af180c143c21a615e9a1758466d6b796ce624a54a586a9015a37da19504354c1322394a2c4fe4468c29e0a13bb9cf77f8d2544d5c0a1abbc5926b13bdfdda6f0302540b6a1492ea95ed16f05", 0xc4}, {&(0x7f00000003c0)="cf6affe93eca2e993ad17a8550ba005dacbb17cbc1b1734471e0cc8ef59f16fba7ad33177909a3baccad3d1ebf13ae3679d10642b7a2566335ea7490c47b76ee973885ef3343699744e00b0b947094af09de714b23c381ad31f85feaafc48d2aa0a31cead1a49974ffb9c80aa8ddd1bb2dcd00566ff26de224ed0e936ae4278b14786a71b14e5afc4056e888e87532ae995f766b40f64639b1f40d7a758c6329bc9c7daac49db6608cb017f6083906edd72a33ad6a13", 0xb6}, {&(0x7f0000000040)="0a07a5ed80fbfc4f", 0x8}, {&(0x7f0000000480)="7c07f3306ae24206a29684fe8f38724ebf20281a8dab0eedccaec3f67153401dfca72c6d01661f77e36739b0345b7f4807f5bce83533c3bb2169288e72cd9f9002a637d2e84633e52c6e8f5e92fdf979f75495ac3638c036bdce84df6a050171b5f330451a8baed8a5928c01e7c69d4dd4ae97cb1369ea7a2ec56f97294a066e7c53542c7513bd715d49099d0232b7c18728b8a44ece", 0x96}], 0x5, &(0x7f00000005c0)=[{0x18, 0x10a, 0x1ff, '['}, {0x1010, 0x113, 0x5, "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"}, {0x98, 0x6, 0x0, "e6dbccbf756f6b38446c74969c2a472d1c4bbef4b76dbe30d1242fb6202d607dbe85638a71bd1a8c45ba58c1f3370a602e437cc985a2928744a7697e8010d58fec683db7c8ff16b9dbe1dfbd7ddc04c68ef8893c2f5c4cc9f266776546dbf05d312469b79d74854db3e20138be6041196dd0ddaee6af666eeecb058ea4f2eb21c6c19d76"}, {0xe8, 0x10f, 0x5, "584b642e83eb194168a02a334fd788a7c15d8c405d9774f6523cbc45f698efe98cf2d13dba9915349649d984a3d005aa3e154506d5817a9c55f12f88b156260e801f5996fd891652a2fda38e2cf599504051725d603ac5b2288f33836a69df07bb8d014e7fc71fbb64534c04b67d63491394f41928525185d92a44c3785fd5d511441912bb9df33cc50a92a45d3d56f410aaa3c33262685270b9f02913d3f67dccce42678afebf1e207fa9f176823387d2595ca33032e0ec3bfb888904f9e150ea663823947f953beed6e8b5b84a47de6ac9173038d71b"}], 0x11a8, 0x44000}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet={0x0, @link_local}, 0xffffffffffffff9d, &(0x7f0000000280), 0x0, &(0x7f0000000180)=[{0x10, 0x86, 0x6}], 0x10}, 0x0) 20:40:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:44 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="c5d07cc9ab805d8e27059e03bc7ae1e99e0a4e666508cf5914e392b6c98cff38ff3db410c40bdfdd70", 0x29}], 0x1}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x317) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x100000002) socket$kcm(0x29, 0x5, 0x0) 20:40:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8910, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:44 executing program 4: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@ax25={0x3, {"f325e18166a409"}, 0x7}, 0xfffffffffffffed6, &(0x7f0000000080), 0x0, &(0x7f0000000740)}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000006c0), 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000004600)={0x0, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="3014000007000000e700000000000000000000"], &(0x7f0000000840)='GPL\x00'}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 20:40:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030ffffffc300", @random="01003a1e2410"}) 20:40:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8983, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086607, 0x400803) 20:40:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300000000200", @random="01003a1e2410"}) 20:40:44 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x4000000000000102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x2, &(0x7f0000000380)=[{0x81}, {0x6}]}) 20:40:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=""/97, 0x61}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x18}}, &(0x7f0000000340)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) socketpair(0x0, 0x1, 0x0, &(0x7f0000001340)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x5}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) gettid() perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff9, 0x0, 0x5aae, 0x2, @perf_bp={&(0x7f0000000280)}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0xd, 0x0, 0x77fff9, 0x0, 0x820000, 0x0}, 0x2c) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r2, r0}) perf_event_open(&(0x7f0000001400)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x12) perf_event_open(&(0x7f0000001380)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180)) [ 215.436300] EXT4-fs warning (device sda1): ext4_group_extend:1762: can't shrink FS - resize aborted 20:40:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x89a3, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300600", @random="01003a1e2410"}) 20:40:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x800c6613, 0x400803) 20:40:45 executing program 4: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x15, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x0, 0x7, 0x0, 0x6, 0x2, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x4, 0x101, 0x6, 0x6, 0x5, 0x180, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x3, 0xf, 0x0, 0x38, 0x4}, @call={0x85, 0x0, 0x0, 0x3f}, @ldst={0x3, 0x1, 0x3, 0x2, 0x9, 0xfffffff8, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x3, 0x3, 0x7, 0x38, 0xfffffffffffffffd}, @jmp={0x5, 0x7ff, 0x5, 0xf, 0x2, 0x50, 0xc}, @alu={0x7, 0x86d1, 0x3, 0xb, 0x5, 0xfffffffc, 0x8}]}, &(0x7f0000000140)='syzkaller\x00', 0x40, 0xd4, &(0x7f0000000180)=""/212, 0x0, 0x1, [], 0x0, 0x3}, 0xfffffde9) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xf, 0x1}, 0x14) gettid() socketpair(0x2, 0xa, 0xfffffffffffffffe, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000002100)={&(0x7f0000001b80)=@hci, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000001c00)=""/235, 0xeb}, {&(0x7f0000001d00)=""/219, 0xdb}, {&(0x7f0000001e00)=""/123, 0x7b}, {&(0x7f0000001b00)}, {&(0x7f0000001e80)=""/22, 0x16}, {&(0x7f0000001ec0)=""/182, 0xb6}], 0x7, &(0x7f0000002000)=""/223, 0xdf, 0x5}, 0x2001) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000440)=r1) socketpair(0x3, 0x80000, 0x1ff, &(0x7f0000001b00)) r4 = gettid() socketpair(0x4, 0x8000f, 0x7, &(0x7f00000003c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x2, 0x3, 0x314360bf, 0x0, 0x0, 0x1ff, 0x1, 0x7, 0x80000000, 0xfc00000000000000, 0x100000000, 0x3, 0x6fcb, 0x825, 0x800, 0xc1bd, 0x7bfc, 0x7fffffff, 0x7, 0x4, 0x1, 0x3, 0x7, 0x9, 0x5, 0x6, 0x7, 0x2, 0x7, 0x3, 0x46f, 0xff, 0x1, 0x1, 0x4, 0x80000000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x4000, 0x5, 0x4, 0x7, 0x39d98203, 0x8, 0x7}, r4, 0x8, r5, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x890c, &(0x7f0000001b40)={r0}) socket$kcm(0x29, 0x5, 0x0) sendmsg(r2, &(0x7f0000001ac0)={&(0x7f0000000480)=@sco={0x1f, {0x171f, 0x12000, 0x400, 0x3, 0x6, 0xe}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)="c1aba3f3fb5be4a61c876fe507159fd96b58c2bfb57585730079d9db92fbbabf8fa903d8e5c9b2a798ca3e80f6c796fe0ac344503cc165893f41e9f0714daa50d7ee968d40b0d911ffa7bba8d7a21f9e79bb6d50f8060662297307f0ac7918184c", 0x61}, {&(0x7f0000000580)="b960f567440f4a8206e1380589d0ef395f033505b8d6", 0x16}, {&(0x7f00000005c0)="e4cea9572520a4a4c90712e148a8434552cfe367ab85b31f43d2612c6ba51e2d8108c3ba40e1", 0x26}], 0x3, &(0x7f0000000640)=[{0xb0, 0x117, 0x9, "4adf579dd0f205ae567238aebe24cc7f4d6327da9aa9a447bd585f139cb1f835f76d57287f761939983c748be41382cb420d6c101b8af2d729043540bdf2903a7af522f497f5c02809388cddf8a7e62735f1e27500c8c6f755068595eb74b6b6ee6cdb45abc7f0f7ee7bbab5f79c9164c0744dc76e0f1ff594c595aefe7e5c7376a5649a3383810eebab15ea54f4c1157c52d4e26d4124437a78576ab4"}, {0x50, 0x3a, 0x163, "b0172773beba46388415d225fd461d6bba42540620607514f40a2761bcfe840fd1d3f78787d874a480fe8fd37266285da901a1f0290c7324235290332a"}, {0xa8, 0x10e, 0x1f, "443294269a5267036774bf11db2115e90c354c94b4d8655a95e199a852d33f1a79b1887ea7ec6d1f8904d9bd28fffda97af484d70190aa13f4cb0dab1b189a1a4ad7b0799697198c6da0303f9834de482cfa3017539911bea3140c9321b407dfb700f022c280df76718dec312aa999ad9002a9da094735e5007f1cb32f7f321a0bb122bcc3af326662213128f8d8b34687"}, {0xe0, 0x6, 0x4, "2c3582874d57e205ba5ed3e603b025956a5719c294ccea6bf592c250dfb6db39020ea793a959e959bafa3065a696161b6fe933732fccac848fab018f42d72a49ec58df062927bc8cd466e1b3c51b0edb973cd7c49ad92ebf3f78c3e4b4d3ae81ef377e69bc4c3622fa4bdb01ddd8df81135c9f4a2205f46da59b1746cb801cb46bba2794810a5151449617bbb99d5f1eb289e2b1d7751f3187b241ced13bc8e029fa62cdc905bb5b3c2d1b46e379f75b77925f3b5c6d7b77425598c418225028e112dec4ee7bcd722ffa9d0549"}, {0xf8, 0x115, 0x7, "3754d1e32771d752af204c10fdaaf6fdd56b9c527f51048e45141ccdab65779f71343098d5fd476edaed0645abc41bc1b398d395a7a2b7f738a98a1fc5bd02427ad69db01efbef3c3d028e113e40f885ae5f6bbd59baa5e53b702577c45e8116352e0582ea27542150cb130c7b9833a31974f29ecbf724076dd8486ab5527dcf8c56bf58e7ef9e7131f8308cfded40ecad112d809d065e2d2a18368786f2acfa7fc16d58dcd23f8def06f5d116e683a71ac693a2e234b185c370ba8c1a9da8751479b200959cca8b7156a6396156565773ae04fa196a2c7a3d6ad15306d5f2ed574c8f6768d487"}, {0x1010, 0x107, 0x7fffffff, "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"}, {0xd0, 0x103, 0xfd6c, "62791cbab8b70663e110498f6d9fe5564763033bcd6a5e80595e081363a6461bf7d963b5ff8b63a34e7bef7db06f86ea691d462d980ea729deac3e71b77d82db2f8110caeee0eb1e6139a0abd40275573f55151e6ca86a0c4651e5bf68a0def8095d2eb77c3f7f1134b261f4376656a56c7dd010efffd0cb0077bfeb91e345b7a76ba9c137048fd18fe6f8e986fea3bc31b3577de812e7127e07b51266bb53ce5c2c5a5c2977ffd7f95b4158a4f231cd1143b9f3b46f1d89cc92"}], 0x1460, 0x41}, 0x40) gettid() 20:40:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x12, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x5421, 0x400803) 20:40:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170c00e00", @random="01003a1e2410"}) 20:40:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x8, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:45 executing program 0: r0 = socket$kcm(0x10, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$sock_attach_bpf(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) 20:40:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000010000000d0000007100000000000000"], 0x18}, 0x0) 20:40:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80087601, 0x400803) 20:40:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030fffffffe00", @random="01003a1e2410"}) 20:40:45 executing program 0: socketpair$inet(0x2, 0x1, 0x100000000, &(0x7f0000000040)) socketpair(0x1e, 0x1, 0x8000, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x19, 0x8000000b, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000000)=r1, 0xff29) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000000c0)=r0, 0x189) 20:40:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x9}, 0x2c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x5}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)) gettid() perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x5aae, 0x2, @perf_bp={&(0x7f0000000280)}}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x9f5a, 0x8}, 0xc) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x12) perf_event_open(&(0x7f0000001380)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) 20:40:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40106614, 0x400803) 20:40:45 executing program 0: r0 = socket$kcm(0x11, 0x3, 0x300) r1 = socket$kcm(0xa, 0x3, 0x11) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x466, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe4b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000080), 0xfe6a) recvmsg$kcm(r0, &(0x7f0000008400)={&(0x7f00000082c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000083c0)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008440)={0x1006, 0x0, &(0x7f00000008c0)=@raw=[@generic], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x456, &(0x7f0000004800)=""/4096, 0x0, 0x20, [], r2}, 0x3a) 20:40:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x5451, 0x400803) 20:40:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00\x00\x00?\x00', @random="01003a1e2410"}) 20:40:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:46 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffff0ce) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x3a01, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x6}, 0x80, &(0x7f0000000d40)=[{&(0x7f00000027c0)="d2", 0x1}], 0x1, &(0x7f0000000000)}, 0x20004040) 20:40:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00?\x00', @random="01003a1e2410"}) 20:40:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086622, 0x400803) 20:40:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300000000300", @random="01003a1e2410"}) 20:40:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:46 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$kcm(0xa, 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0xa8aaaafffeaaaa19, 0x0, @dev, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1, &(0x7f0000000580)}, 0x20008844) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 20:40:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"6970366772657461703000000000ffff", @random="01003a1e2410"}) 20:40:46 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffff0ce) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x3a01, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x6}, 0x80, &(0x7f0000000d40)=[{&(0x7f00000027c0)="d2", 0x1}], 0x1, &(0x7f0000000000)}, 0x20004040) 20:40:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x4008660f, 0x400803) 20:40:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300000000400", @random="01003a1e2410"}) 20:40:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0045878, 0x400803) 20:40:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x4, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5a21, 0x0, 0x0, 0x0, 0x9e}, [@jmp={0x5, 0xffff, 0xa, 0x4, 0x8, 0xfffffffffffffff0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x1, 0xb, 0x0, 0xfffffffffffffff4, 0x1}, @jmp={0x5, 0x1, 0xb, 0xf, 0xb, 0x2}, @call={0x85, 0x0, 0x0, 0x1c}, @alu={0x7, 0xf1, 0x0, 0x6, 0xf, 0xfffffffffffffff4, 0xfffffffffffffffd}]}, &(0x7f0000000100)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) setsockopt$sock_attach_bpf(r0, 0x6, 0x12, &(0x7f0000000200)=r1, 0xffac) 20:40:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00\x00\x00@\x00', @random="01003a1e2410"}) 20:40:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc028660f, 0x400803) 20:40:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x14, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300000000600", @random="01003a1e2410"}) 20:40:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000280)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000200)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x1f, 0x3, 0xfffffffffffffc00, 0xc031, 0x8, r0, 0x6e5a}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r1, 0x9, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x7, 0x6, 0x7f, 0xfffffffffffffff7, 0x2, r0, 0x8000}, 0x2c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r1, 0x4, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000280)}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000440)='\x00'}, 0x30) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000500)='./file0\x00', r4}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4d) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x8, 0xfffffffffffffffd, 0x1ff, 0x3, r2, 0xfffffffffffffffb}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000600)) 20:40:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030feffffff00", @random="01003a1e2410"}) 20:40:47 executing program 4: socketpair(0x3, 0x3, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='cgrouptrusted\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000980)=@in6={0xa, 0x0, 0x0, @remote, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='U', 0x1}], 0x1, &(0x7f0000000600)}, 0x40) close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40086607, 0x7fffff) close(r3) r5 = socket$kcm(0x2, 0x3, 0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8912, &(0x7f0000000100)='trustedu\x00Pp\x00') sendmsg$kcm(r5, &(0x7f0000000300)={&(0x7f0000000140)=@sco={0x1f, {0x1, 0x12d03906, 0x0, 0x9, 0x80, 0x3}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="885123ce45d5882ac25566cdd471b1e319b2fd0b803f4affa7bcc5d1caaec450333eb76c935a65e3abb66575339f94087aae4b1cbe22728bd21a", 0x3a}, {&(0x7f0000000200)="241bc4cd08d0155425062bc5750b265e59555b0bf869f6507e83f241287970d0b66bff4e2b1ed7174a9dc09652ff402c560e64ea6b88917cab83bfadbab72ae250b28ee3b49b2807ca1e9b8e573e0da9ef6f6631364cb7fdf6608318283edd0687025dd8a72b230fb5b334611a4797004d26905f4e4e1d0db341566e1c4f9bb26ac9924d5bf399198e15327c9b819b35897d9f6f760cbf2957b16db4541145a165afaa1e0c3c9e015e11f7a290b59800f1ada39b64c32dd5a70057c6ed", 0xbd}], 0x2, &(0x7f0000000a00)=[{0x18, 0x18d, 0x2, "b6924ba15613c1"}, {0x68, 0x117, 0x200, "463ed2ba5cda4f9fb6fe29153bd292611e0c22c3b0aa2d9855f26a9d1c63ec30975516ee1ec47f050ce66aff619156c87b1e7d96af7f1790911c8a91475e2d50b1aacfe8094b966e282cfa3eae2146ed850668fb"}, {0x68, 0x11f, 0x5, "dacf4fd9907ec6808c3683a1b5eced4db550cd7ac2730ada22b2239dfafe6efd73bae086de31463a842eb1fb8e24456fa02a6f013679b8876c2423cd312f79f73fd06190056f1f62f562bb7aac0eea7ea78d0e"}, {0xf0, 0x0, 0xc12, "de1e25456f73c7e51232578e63f82cc5e9fd2b15631443a111ec3641a8de75455d74d297894abe347e27fd94e623d8002e2871afc727d1e38ca7a8bbd756e2e3cfdbbc771c8dab37863ea27dfc5f9abdd2dae402429d144b12ce8d37107bddec552b3a1dee616a6ad70e8a02952b3417c52f8dad499d095cabc2ae1c38c0ccde199eedc36c37aadae6f7e95e02f8414603aeb55028544a3e2aeefdc4ec73727a2b3d73fc56b9ccb9f80c7a042c0282f79c9ff68d714b1b51e13ac7f3a7bd7ab9f51ecba4f280ee397fe549107cf356096767690a5f09d1726eb3f5ff67668d72"}, {0x1010, 0x102, 0x7, "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"}, {0xf0, 0x11f, 0x2, "735cc5f876f2191d83415d9f33d94b2ca963443abb5ce8dc0cb0421277a42844769d14b95e4531f4054cadad7dddd0aac1757e1cd93e5e8b6a455de461a92b6f50709e40986371f4708e794e4fb122ab16b5deea9de8b607aaaedb44b2a2e2fd631fa09be20b0488e91e3e822a71cfb0cf2d78f0f5416abf87c5db8e0aa2a8a4a4d4a6c68127b0c580dc22a959055ba83361d25768d17d51a024dd856afd27c3becf91b4ff3794ce8f5e935bb05a63ab6e53a6cd5f5ea9f3da50a71e65824d5faf1f186cb2003b29835047daff262dd621bb1eefb35ddb58800e"}], 0x12d8}, 0x8000) 20:40:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0189436, 0x400803) 20:40:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030fdfdffff00", @random="01003a1e2410"}) 20:40:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6609, 0x400803) 20:40:47 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f000000e040)={&(0x7f000000dd40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f000000df00)=[{&(0x7f000000ddc0)=""/36, 0x24}, {&(0x7f000000de00)=""/243, 0xf3}], 0x2, &(0x7f000000df40)=""/252, 0xfc, 0x3}, 0x142) bpf$PROG_LOAD(0x5, &(0x7f000000e080)={0xf, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x660, 0x0, 0x0, 0x0, 0xce27}, [@ldst={0x1, 0x1, 0x7, 0x9, 0xb, 0xfffffffffffffff0}, @generic={0x7f, 0x80000000, 0x2f0, 0x200}, @exit, @alu={0x7, 0x8, 0x8, 0x0, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xd1, &(0x7f0000000580)=""/209, 0x41100, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000cf87"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000380)=@sco, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000002600)}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r1, 0x1800000000000000, 0xa6, 0x29, &(0x7f0000000440)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1700040000d84648a2ac141411e049eb4be1977d486a72d7363417ef6c9079a2ea9747b34bd1d6e19e60597be8e1d504832c8182e40b2572d6ac0963e03f3a02f8ebf430a4dc18f77716138151be91d1d2cb68ff2cbc80ed267c028c19615032f869cb70b370e7c9b2fa2d1c65501035926ade18f558af1b382d0fc24478973e80d76adf21ae59", &(0x7f0000000400)=""/41, 0x100}, 0x28) 20:40:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00\x00\x00`\x00', @random="01003a1e2410"}) 20:40:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x13, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x1fffc00000000000, 0x0, 0x1, 0x0, 0x1, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xffffffff, 0x8, 0x0, 0x20, r0, 0xffff}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x4, &(0x7f0000000100)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000000140)='GPL\x00', 0x4, 0x6f, &(0x7f0000000180)=""/111, 0x41f00}, 0x48) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000000c0)="776c616e30637075736574b4262c405b5c6264657600", r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x8, 0x0, 0x0, 0xfffffffffffffffb, 0x1, r0}, 0xffffffffffffffa9) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000611860000000000000000000000000009500000000000000b77fd247499ff760e38c75b04610ff55df4e30b8c86cfe8518dda0952678f91bb722923a8f7fc906ac7d450bf8d049da892ed2d87c1314dc4fb043ad555466e78312b0aa7b42576272baa35666ef4bfc7dc18ba5652c46c596c622ee70cb746727016c96f96fca374ff96acfb8931c125cf65f771f184fa4e3105fe2dcb6066438478ac589d479e7648dcc603335a7521276cca2779c50e842ae83a1708fa4c2dc4fcfd6698da25c8b4c4c"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0xfffffffffffffffe}, 0xffffffffffffff8b) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 20:40:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x5452, 0x400803) 20:40:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\f\x00', @random="01003a1e2410"}) 20:40:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300000000400", @random="01003a1e2410"}) 20:40:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0045878, 0x400803) 20:40:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6609, 0x400803) 20:40:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6609, 0x400803) 20:40:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"6970366772657461703000000000ffff", @random="01003a1e2410"}) 20:40:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6609, 0x400803) 20:40:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030fffffdfd00", @random="01003a1e2410"}) 20:40:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086604, 0x400803) 20:40:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x1ff) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1000000700000000"], 0x8, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="0e", 0x1}], 0x1}, 0x54) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0), 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)) r1 = socket$kcm(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000ac0)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000b40)=@in6={0x2, 0x4e22, 0x0, @mcast1={0xff, 0x5}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x2, &(0x7f0000000180)=@raw=[@ldst], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x7e, &(0x7f0000000240)=""/126}, 0x48) socket$kcm(0x29, 0x0, 0x0) r3 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000001500)}, 0x0) r4 = socket$kcm(0x2, 0x5, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000980)={0xf, 0x1, 0x5, 0x6, 0x2, r5, 0x369}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)="47501a00f9d3c471b4a5430b11691d81fb4b9c49106ab3a01eaa6e1494e10112f6e527a746961b2da661bc0517d1fed124f6efb4292dc4c6df52a2c0623cdc1a18767d961c26d3aa8c633a234967dfe047b15997efc5a3bb522cb0393846dcc3f6e76a288635697c642b3cc7b3b36b3d1354dd508712a1f15e3b542d8a0c0c9a73d19d952bcef7d7d5cb703b44c4f17e5f76e7a2f9c44e076fb1000000000000000000000000000000", 0x2, 0xab93031f99fda67f, &(0x7f0000000080)=""/251}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xd0b7a20e2b82d5d5, &(0x7f00000019c0)}, 0x0) recvmsg$kcm(r4, &(0x7f0000000840)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/117, 0x75}, {&(0x7f0000000540)=""/225, 0xe1}, {&(0x7f0000000640)=""/73, 0x49}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000700)=""/190, 0xbe}], 0x5, &(0x7f00000004c0)=""/13, 0xd, 0x401}, 0x0) r6 = gettid() perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0xdd0, 0x9, 0x0, 0x0, 0x0, 0x800, 0x10, 0x2, 0x0, 0x8, 0x4, 0x0, 0xfff, 0x8, 0xced, 0x7, 0x1000, 0x40, 0x401, 0x32, 0x0, 0x60c1f821, 0x0, 0x80000000, 0x1fb6, 0x10000, 0xffff, 0x19, 0x1f, 0x7, 0xbbe, 0x8001, 0x100000001, 0x9, 0x0, 0xff, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000880), 0xc}, 0x0, 0x40, 0x2, 0x0, 0x0, 0x80000001, 0xfffffffffffffffd}, r6, 0x0, 0xffffffffffffff9c, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89a0, &(0x7f0000000000)) 20:40:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030fffffffe00", @random="01003a1e2410"}) 20:40:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x1}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f00000000c0)}], 0x2, &(0x7f00000003c0)=""/237, 0xed, 0x7}, 0x10021) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x9, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x1, 0x1, 0x3, 0x6, 0x8, 0x10e, 0x8}, @call={0x85, 0x0, 0x0, 0x3f}, @map={0x18, 0x5, 0x1, 0x0, r0}]}, &(0x7f0000000080)='GPL\x00', 0x80a, 0xdd, &(0x7f0000000140)=""/221, 0x41100, 0x1, [], r1, 0x2}, 0x48) 20:40:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x400c6615, 0x400803) 20:40:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300000000300", @random="01003a1e2410"}) 20:40:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)='-keyring,wlan0security\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x40122000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0), 0x4) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abffb7a8d4f32ebdbed828847bbaeb4e", 0x32}], 0x1}, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r3 = getpid() r4 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x9bd, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x552, 0x2, 0x7, 0xffffffffffff8681, 0x3, 0xfffffffffffffc00, 0x0, 0x0, 0x7fff, 0x100, 0x9, 0x0, 0x0, 0x0, 0x4, 0x101, 0xfffffffffffff001, 0x6, 0x0, 0x7fffffff, 0xb3, 0xfffffffffffffffe, 0x9, 0x5, 0x80000000, 0x1, 0x6, 0x0, 0xffffffff7fffffff, 0x1, @perf_config_ext={0x1, 0x401}, 0x4, 0x10000, 0x3000, 0x5, 0x0, 0x0, 0xfff}, r3, 0x7, 0xffffffffffffffff, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"6e72300100", 0x2301}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xc7af) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x7, 0x0) 20:40:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300200", @random="01003a1e2410"}) 20:40:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x2, 0x400803) 20:40:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030000600", @random="01003a1e2410"}) 20:40:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x57}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000040)=""/153, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x9800000000000000]}, 0x48) 20:40:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xc, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80086601, 0x400803) 20:40:49 executing program 0: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") r0 = socket$kcm(0xa, 0x40122000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000001c0), 0x4) sendmsg$kcm(r0, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abffb7a8d4f32ebdbed828847bbaeb", 0x31}], 0x1}, 0x0) r1 = socket$kcm(0x2, 0x0, 0x2) sendmsg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000200)="d5cd8f5c1921bac842850e49639ceef1fe385511018d2d18ac992d0d43a380dd689e740c7e6ddbd3f5e71c7e7e77b2cbae76160c27434882ca139663d22104f0c8f616198af0f77d809b66c33787f1ee482b2cb95fff98435ed7fef84b81356a7f3b545fa14239d5a8697f0c3a4330c5ae33f2c143c70cdd1e548eecf3e1f72395cbd0b07120144c579b1baa862b7aeb842f96e5230f74eb9294d33d09a79826a450bdbb8d2d579a5ba935498d22343e0af4030579c0f9386222c8774769fe74", 0xc0}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000000)="63c739401b1e2fe7af8e72fc90eec7d6155835b965d93e1706c0c8", 0x1b}, {&(0x7f0000000140)="73a9dadec5f14f09d9a122420de47f85dbe364a75a10608dd972792428b60e050dd031ffbd5417b612f8d6d79672", 0x2e}, {&(0x7f00000002c0)="31a6bc85c5330f811a0e53a8b2d288c1f74afd2283d079d1b07ceab96aa423f30c3135f3f467db7d6a3eba6ca8406c01a24aff47182946c8fa509755442c97c6a14f2c56d2fbd9b53c7edc4b3b543160be771c1aec9b41821b54827efecf0d49437c623d36abc17d53cacad1091545df55c66abd2aabc665b82ce09f66b453fa91b08d26ac76e7", 0x87}, {&(0x7f0000001580)="ee66f52886c93ebd659457d0dabb0a620160c708bf1ab0484831723d4388b08ed820c61261768494e3f71232d1d0c94729b2577b287f66a3401fd8f6fa0d753bcd5ab151985bed1f4575e92688d58a29deafe8729abe78da34a6e44b878e6bb9badd52d04a4794486cb07a9c46d97ad5a37e5afa970e85f2d1100ede4cb730de990b520a6a6cb484218a6cdad709c781b2da38555c08cd4ca8d654c56e54210ed06a69a48de6955b67370ca00f1fb8aca0d248f1a77bb024d734b66fa34e7ed05d232e970c34865542088eefc5d8eb59d0a9cc", 0xd3}, {&(0x7f0000000180)="6b6f42ab59b55b9d81fc8c7a19bc7769744e84d6ffa57b1d", 0x18}, {&(0x7f0000000380)="88dbe7293cbc0922b9160958cd26d609f5e75fd34af3eaad3bfc3eed468ee85fdd9680e677a7ce1ed2a77bca03dcbd76699310fab3dfe067fdba406ef9cee95031b25d41b2471bb6a131e46d2a9334d71ffbf43c513e284c913f5aeea5cd3f97a4dcd4", 0x63}], 0x8, &(0x7f0000000400)=[{0x30, 0x10f, 0x19, "f8a0833fe7fba04b74866a70759bd5ceac677cd559d2cad6e93f7d3282"}], 0x30, 0x4048084}, 0x40000c0) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"6e72300100", 0x2301}) 20:40:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300400", @random="01003a1e2410"}) 20:40:49 executing program 0: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@ipx={0x4, 0x6a6c, 0x9, "4a3cb677979a", 0x2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="78acafe12c4b6d829b245667cff19a1f3ddb43db083c9e70e0e73e01837b550b9b626992c57bd2860c196bb5f61f3caf839aaa42793eda22e65c68b40bc847e8cc87bc503ae25cd2531dbd2c4d227e25759a1f417f37d6f429c46b349b32c7e0a4efc3e90b6de8fde6585f3c7538a15a3d2f411e9da97bbdc1c499bb5a46f83c9779b1d8e14df74a255773d43dd44eeece01cc4ef808277a9379bca68dcd639ed276d0a5e19677ddcaf4c545f625b8ba33882f2d1388b80f1afe4dbc9be10ddd00693dcadc09bb0f467aacdc01a397bcb456b26c0408263a836f341802e6339cbe60c782a301781ca318ee37334c452540e01853f5e5aded0ac931416f84", 0xfe}, {&(0x7f0000000180)="b9b6ed3013de74f3583c5b2e50785d836a7dc0f0", 0x14}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10f8, 0x48084}, 0x40) setsockopt$sock_attach_bpf(r0, 0x107, 0x9, &(0x7f0000001640), 0x3) [ 219.849123] device nr0 entered promiscuous mode 20:40:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6609, 0x400803) 20:40:49 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000540)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB]}, 0x0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="0e", 0x1}], 0x1}, 0x54) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000b40)=@in6={0x2, 0x4e22, 0x0, @mcast1={0xff, 0x5}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) r2 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000001500)=[{&(0x7f0000000500)="fecc858b", 0x4}], 0x1}, 0x0) socket$kcm(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000980)={0xf, 0x0, 0x0, 0x6, 0x2, 0xffffffffffffffff, 0x369}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)="47501a00f9d3c471b4a5430b11691d81fb4b9c49106ab3a01eaa6e1494e10112f6e527a746961b2da661bc0517d1fed124f6efb4292dc4c6df52a2c0623cdc1a18767d961c26d3aa8c633a234967dfe047b15997efc5a3bb522cb0393846dcc3f6e76a288635697c642b3cc7b3b36b3d1354dd508712a1f15e3b542d8a0c0c9a73d19d952bcef7d7d5cb703b44c4f17e5f76e7a2f9c44e076fb1000000000000000000000000000000", 0x2, 0xab93031f99fda67f, &(0x7f0000000080)=""/251}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xd0b7a20e2b82d5d5, &(0x7f00000019c0)}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r0, &(0x7f0000001540)="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", &(0x7f0000000340)=""/142}, 0x18) r3 = getpid() perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x5, 0x8, 0x4, 0x1, 0x0, 0x7, 0xced, 0x7, 0x1000, 0x40, 0x401, 0x0, 0x0, 0x60c1f821, 0x0, 0x0, 0x1fb6, 0x10000, 0xffff, 0x19, 0x1f, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000880), 0xc}, 0x0, 0x40, 0x2, 0x0, 0x0, 0x100000080000001, 0xfffffffffffffffd}, r3, 0xc, 0xffffffffffffff9c, 0x8) recvmsg$kcm(r1, &(0x7f0000011500)={&(0x7f0000010e80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000113c0)=[{&(0x7f0000010f00)=""/189, 0xbd}, {&(0x7f0000010fc0)=""/239, 0xef}, {&(0x7f00000110c0)=""/203, 0xcb}, {&(0x7f00000111c0)=""/200, 0xc8}], 0x4, &(0x7f0000011440)=""/162, 0xa2, 0xff}, 0x10000) 20:40:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00\x00\x00`\x00', @random="01003a1e2410"}) 20:40:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300300", @random="01003a1e2410"}) 20:40:49 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 20:40:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x400803) 20:40:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\f\x00', @random="01003a1e2410"}) 20:40:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x69, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x400803) 20:40:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x80000000000, 0x0, 0x102d}, 0xfffffffffffffe48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x1b2a01, 0x201a7fa6, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x16) 20:40:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6612, 0x400803) 20:40:50 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001ac0)="2e2f6367726f75702e6370752f73797a308c", 0x1ff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003480)='cgroup.controllers\x00', 0x0, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003500)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003540)={0xffffffffffffffff, r4}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b80)={r1, 0x50, &(0x7f0000001b00)}, 0x10) sendmsg$kcm(r1, &(0x7f0000001440)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @broadcast}, 0x2, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000012c0)="87c31c6e6c762f97d7f52b0846e17749cd004c0a6036be9cca3cbc1b6cf7f7a3cc89e55f724eefefd05d9858bed759c0e76c386f630e3fdccb1d1cda7623df34", 0x40}], 0x1, &(0x7f0000001340), 0x0, 0x11}, 0x20000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000001a00)={0xa892104e6f69ec90, 0x70, 0x8, 0x1, 0x7ff, 0x3ff, 0x0, 0x2, 0x2280, 0x0, 0xffffffffa5e07ef9, 0x0, 0x0, 0x3, 0xe892, 0x0, 0x30, 0x3f, 0x3, 0x2, 0x7ff, 0x7, 0x6, 0x3, 0x1, 0x0, 0x40, 0x1, 0x8, 0x20, 0x2, 0x9, 0x5, 0x7ff, 0x6, 0x4354, 0x6, 0xc937, 0x0, 0x0, 0x6, @perf_config_ext={0xfffffffffffffffa, 0x7}, 0x1000, 0x0, 0x4, 0x7, 0x0, 0x9bb7, 0x5}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x323) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000002c0)=r5, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000001c0)}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x1, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x2c, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r8, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r6}, 0x10) perf_event_open(&(0x7f0000001c00)={0x6, 0x70, 0xce, 0x0, 0x6, 0xd17, 0x0, 0x9, 0x204, 0x0, 0x8, 0x7, 0x6, 0x5, 0x6, 0x70b, 0x40, 0x0, 0xffffffff, 0x100000000, 0x5, 0x6, 0x7fff, 0x7, 0x2, 0x100, 0x0, 0x739, 0x0, 0x401, 0x1fd, 0x1, 0x3ff, 0x9, 0x7, 0x4, 0x600000000000000, 0x80000000, 0x0, 0x84, 0x4, @perf_bp={&(0x7f0000001bc0), 0x4}, 0x10000, 0x5, 0x5, 0x7, 0x2b4, 0x0, 0x44}, r7, 0x5, r6, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)="6576656e7473000000c7aaff0fb0c79b9391e4ae6479d80000000000", 0xf0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001a80)={r2}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001c80)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x40086607, &(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000040)=r4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000280)=r8, 0x4) 20:40:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00\x00\x00@\x00', @random="01003a1e2410"}) 20:40:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x9, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:50 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000020000388c000000000008009500000000000000859c0db3af15eb0fb0cc81dbb2a8e601c234aa47a79b79ac8ff8d91c8711429abdd8f35de254b6c0811a7b82d114b425463db610b033e453eefd5e31fe68234d31cc87dc39002ec7"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f0000000140)=""/195, 0xffffffffffffffff, 0x1}, 0x48) 20:40:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x4020940d, 0x400803) 20:40:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40087602, 0x400803) 20:40:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x103d}, 0xffffffffffffff66) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000005d00020000000000bc0000000000000000000000000000809500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 20:40:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030fffffdfd00", @random="01003a1e2410"}) 20:40:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9e, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x4}, 0xc00, 0x0, 0xeee1, 0x0, 0x0, 0x100000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0xfffffffffffffefe, &(0x7f0000000040)}, 0xffffffffffffff8c) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x401, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)="2f02726f0500000074617000895059372f9199aa53f0bb5cf7b64cb7336b650264b1f1f81db62cc9399668f301b3668ad02b47dd439dcf453f1bceff3b4f5a2745f5", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc0c0583b, 0x20000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x4000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'tunl0\x00', 0x1000}) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x5}, 0x10) perf_event_open$cgroup(&(0x7f0000000280)={0x4, 0x70, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x5, 0x20, 0x8, 0x1, 0x6, 0x5, 0x100000001, 0x5, 0x1000, 0x10000, 0x7f, 0x800, 0x5, 0x8, 0x500, 0x5, 0x5, 0x10000, 0xffffffff9f293294, 0x4e2, 0xffff, 0x9, 0x5, 0x40, 0x8, 0x0, 0x1, 0x3fffc0000, 0x0, 0x3, 0x8, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000240), 0x9e88dda1528a6ef0}, 0x5433, 0x401, 0x9, 0x3, 0xcb, 0xb0}, r1, 0x2, r1, 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x400200, 0x0) mkdirat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x1ff) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000040)) 20:40:51 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140), 0x7}, 0x20) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000001c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="035db86376863a68fe800000000000004208d549d7c403469d7f6e6a6ac7d846ed2fa163e15ffb509e", 0x29}], 0x1}, 0x0) 20:40:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40049409, 0x400803) 20:40:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000069, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x400803) 20:40:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002a00006a5c60d600000000008500000000000000380dfe1ee18710e1c87e9324ce9fa57c9e3061627cc0067a297ea19ddc55fbc0351b5ac807c318767864138e34b15119cc23eb8d4804b5650bd3d3306c13c03044a90d6e3c91a8c8bc71f1d8f28bbf003441a35971c18c2f56aa424306a36b6a43049c231231cef4e3a316012002477b"], &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x4ae, &(0x7f0000000340)=""/207}, 0x29) 20:40:51 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0xee970204, 0x12) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) socket$kcm(0x29, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000140)}, 0x10) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="0001800000f441741f8acc54dba1ec7bc5f0cac6447940e1b03c92204015faf06f63050fa4647e94cc58470cb23520d9df98df1f87334e7ee7a7efece9b7d9a43d6b2775b1a85320911d664796153ef10366429a68e2"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc0c0583b, 0x20000001) 20:40:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300000000100", @random="01003a1e2410"}) 20:40:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x401c5820, 0x400803) 20:40:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="b70200000a000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000f009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x53, &(0x7f0000000000)="7f9be5605d0f67fcc1c6b99e2b39", &(0x7f0000000080)=""/83, 0x64}, 0x28) recvmsg$kcm(r0, &(0x7f0000001640)={&(0x7f00000003c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/117, 0x75}], 0x3, &(0x7f0000001600)=""/62, 0x3e, 0x6}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0xd, 0x9, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@generic={0x401, 0x7, 0x55, 0x7f}, @jmp={0x5, 0xffff, 0xf, 0xa, 0x6, 0x6, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, r0}]}, &(0x7f0000000300)='GPL\x00', 0x5, 0xb, &(0x7f0000000380)=""/11, 0x41000, 0x0, [], r2, 0xf}, 0x48) 20:40:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x1000000000000002, 0x0) getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = socket$kcm(0x2b, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000500)}, 0x20044000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x707000) 20:40:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00\f\x00', @random="01003a1e2410"}) 20:40:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0x2000014e, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x400803) 20:40:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030000300", @random="01003a1e2410"}) 20:40:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000040000006a0a00fe000000008500000008000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xffffff31, 0x0, 0x0, 0x0, [], 0x0, 0x200000000}, 0xfffffdfb) recvmsg(0xffffffffffffffff, &(0x7f0000020000)={&(0x7f000001fe00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f000001ff40)=[{&(0x7f000001fe80)=""/175, 0xaf}], 0x1, &(0x7f000001ff80)=""/104, 0x68, 0x9}, 0x141) bpf$PROG_LOAD(0x5, &(0x7f0000020040)={0x7, 0xb, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5}, [@generic={0xf1, 0x8, 0x0, 0x80000000}, @generic={0x4, 0x2, 0x200, 0x6}, @call={0x85, 0x0, 0x0, 0x48}, @initr0={0x18, 0x0, 0x0, 0x0, 0x54cd, 0x0, 0x0, 0x0, 0xa9c}]}, &(0x7f00000000c0)='GPL\x00', 0x8, 0xb8, &(0x7f0000000380)=""/184, 0x41f00, 0x1, [], r1, 0x6}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x4a, &(0x7f0000000080)="b5bbec02108f84a83520d926997a", &(0x7f0000000100)=""/74, 0x10000}, 0xffffffe2) 20:40:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030000300", @random="01003a1e2410"}) 20:40:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="b70200000a000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000f009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x53, &(0x7f0000000000)="7f9be5605d0f67fcc1c6b99e2b39", &(0x7f0000000080)=""/83, 0x64}, 0x28) recvmsg$kcm(r0, &(0x7f0000001640)={&(0x7f00000003c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/117, 0x75}], 0x3, &(0x7f0000001600)=""/62, 0x3e, 0x6}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0xd, 0x9, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@generic={0x401, 0x7, 0x55, 0x7f}, @jmp={0x5, 0xffff, 0xf, 0xa, 0x6, 0x6, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, r0}]}, &(0x7f0000000300)='GPL\x00', 0x5, 0xb, &(0x7f0000000380)=""/11, 0x41000, 0x0, [], r2, 0xf}, 0x48) [ 222.134182] EXT4-fs warning (device sda1): verify_group_input:105: Cannot add at group 952 (only 16 groups) 20:40:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8e2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7d7f341988e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408000000000000000000000000000000", 0x2761, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000d5c0)={&(0x7f000000c200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f000000d540)}, 0x2163) socket$kcm(0x29, 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x1ff, 0x1f, 0x100000000, 0xb98, 0x0, 0x10001, 0x80000, 0xa, 0x3ff, 0x5, 0x14, 0x200, 0x0, 0x7f, 0x90, 0x7ff, 0x3f, 0x1, 0x0, 0x3, 0x803, 0x7fff, 0x20, 0x8001, 0x4, 0x3, 0x1, 0x69a, 0x5, 0x0, 0x6, 0x6, 0x1ff, 0x80000000, 0x0, 0xb330, 0x0, 0x4df4, 0x1, @perf_config_ext={0x40, 0x3}, 0x80, 0x4, 0x3, 0x0, 0x80, 0x0, 0x866}, r0, 0x0, r0, 0x7) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000340)}, 0x0) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000002c0)="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0x1}, 0x20) 20:40:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0x69, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0`\x00', @random="01003a1e2410"}) 20:40:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300200", @random="01003a1e2410"}) 20:40:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="63707526350a0a0a0000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b8184872d58b62cc5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b74f41ac55d593b0906be2aaa26bd16785186f3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f04a6b07345298ad052c3c12c62201c2349527a36fe4a7edad75fbe1fe586b178000000000000000093ab05") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.usage_user\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000b80)={&(0x7f0000000740)=@alg, 0x80, &(0x7f00000014c0)=[{&(0x7f00000007c0)=""/114, 0x72}, {&(0x7f00000008c0)=""/148, 0x94}, {&(0x7f0000000980)=""/196, 0xc4}, {&(0x7f0000000a80)=""/16, 0x84}, {&(0x7f0000000ac0)=""/121, 0x79}, {&(0x7f0000001140)=""/172, 0xac}, {&(0x7f0000001200)=""/144, 0x90}, {&(0x7f0000001680)=""/225, 0x49}, {&(0x7f0000000b40)=""/24, 0x18}, {&(0x7f00000013c0)=""/232, 0xe8}], 0xa, &(0x7f0000001580)=""/218, 0xda, 0x812}, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x0, 0x7, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000000240)='GPL\x00', 0xf4, 0x47, &(0x7f0000000280)=""/71, 0x41f00, 0xe7db288e1ffb0d80, [], 0x0, 0xf}, 0x48) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000001c0)=r1, 0x4) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000680), 0x4) setsockopt$sock_attach_bpf(r3, 0x29, 0x1b, &(0x7f0000000040)=r3, 0x52d) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}, 0x100}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x293, 0x400000000}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6, 0xfff}, 0x40000102) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000001100)=r4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000006c0)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000700)={r3}) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) close(r3) r5 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x6, 0x4, &(0x7f0000000140)=r5, 0x1e4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abff", 0x24}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000580)) socket$kcm(0x29, 0x5, 0x0) 20:40:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xd, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x5460, 0x400803) 20:40:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"6970366772657461703000000000ffff", @random="01003a1e2410"}) 20:40:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030ffffffc300", @random="01003a1e2410"}) 20:40:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80086603, 0x400803) 20:40:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000400)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x4bb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xb}, 0x48) 20:40:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe80, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x660c, 0x400803) 20:40:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:52 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000180), 0x1) socket$kcm(0x29, 0x0, 0x0) 20:40:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc020660b, 0x400803) 20:40:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x21, &(0x7f0000000080), 0xb6) 20:40:52 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00@\x00', @random="01003a1e2410"}) 20:40:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0x2000000e, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:52 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a00)={&(0x7f00000009c0)='\x00'}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001b40)="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", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0xb7a9241531b0878a, &(0x7f00000003c0), 0x10b2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x430ed1c6dab2973d, 0x20040804}, 0x10000000400000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)=0x4) gettid() perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x0, 0x0, 0x5, 0x3, 0x0, 0x100000000, 0xa0000, 0xb, 0x3, 0x8151, 0x7, 0x3, 0xffffffffffffffff, 0x3, 0x0, 0x200, 0x1, 0x0, 0x0, 0x2, 0x0, 0x9, 0x100000000, 0x9, 0x0, 0x70e, 0x0, 0xfffffffffffffff7, 0x56, 0x3f, 0xc6, 0x72, 0x9, 0x1, 0x4, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x200, 0xfffffffffffffffd}, 0xa8, 0x6, 0x6, 0x7, 0x1, 0x56c17e23, 0x3}, 0x0, 0xf, r0, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) 20:40:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x5450, 0x400803) 20:40:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00`\x00', @random="01003a1e2410"}) 20:40:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x69, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00\f\x00', @random="01003a1e2410"}) 20:40:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086610, 0x400803) 20:40:53 executing program 0: perf_event_open(&(0x7f0000000680)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000640), 0x8}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 20:40:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0`\x00', @random="01003a1e2410"}) 20:40:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 223.781336] EXT4-fs warning (device sda1): ext4_resize_fs:1917: can't read last block, resize aborted 20:40:53 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="080000f9ffffff00001c859bf20000083d540000fb000000553dedc2bc5df9b927215f1d6ba4283fa44e9cc2a580f1a0d2fdca65616343f25d544664e2bedb2028b73dfee41764d9ec8396ba2ef2b3a0c98846651fd57610883304aacef78a0a8db8b5a272968bd97841778fea1fdd71152e2155ce24f0545b605d74990f8d"], &(0x7f00000011c0)='syzkaller\x00', 0x5c0, 0x1000, &(0x7f0000002800)=""/4096}, 0x48) socketpair(0xb, 0x1, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000000cdc0)={&(0x7f000000ca00)=@can={0x1d, 0x0}, 0x80, &(0x7f000000cd80)=[{&(0x7f000000ca80)=""/240, 0xf0}, {&(0x7f000000cb80)=""/209, 0xd1}, {&(0x7f000000cc80)=""/229, 0xe5}], 0x3, 0x0, 0x0, 0x1}, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2e, &(0x7f0000000400)=r1, 0x4) socket$kcm(0x29, 0x200003, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/61, 0x3d}, 0x0) 20:40:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b96903e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x40080f) 20:40:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90769e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400810) 20:40:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x801c581f, 0x400803) 20:40:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) 20:40:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00\x00\x00?\x00', @random="01003a1e2410"}) 20:40:54 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) socketpair(0x10, 0x80000, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_ro(r0, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400803) 20:40:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf05bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x801c581f, 0x400803) 20:40:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00\x00\x00\f\x00', @random="01003a1e2410"}) 20:40:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x100000000, 0x6, 0xfe0000000, 0x0, 0x2, 0x0, 0x8, 0x6, 0x1, 0x4, 0x8, 0xffffffffffff7fff, 0x9, 0x6, 0x9, 0x6, 0x2, 0x63c, 0x100, 0x2, 0x1, 0x3, 0x407, 0x1000, 0x0, 0xffffffff, 0x1000, 0x4, 0x2, 0x80, 0x1, 0x6, 0x2, 0x6, 0x5, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0xd}, 0x10, 0xfff, 0xfffffffffffffca5, 0x7, 0x1, 0x4, 0x31}, r3, 0x6, r0, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r4, &(0x7f0000000080), &(0x7f000089b000)}, 0x18) 20:40:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030000600", @random="01003a1e2410"}) 20:40:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) 20:40:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x801c581f, 0x400803) 20:40:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300600", @random="01003a1e2410"}) 20:40:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300000000100", @random="01003a1e2410"}) 20:40:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf69bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000001c0)="a2", &(0x7f0000000080)=""/115}, 0x18) 20:40:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300000000600", @random="01003a1e2410"}) 20:40:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x165, &(0x7f0000000300)="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", 0xffffffffffffffff}, 0x30) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x50, 0x1, 0xffffffff, 0x100, 0x0, 0x40, 0x3000, 0x1, 0xb65, 0x80000000, 0x7ff8, 0x7fffffff, 0x8, 0x7, 0x40, 0x7, 0x7, 0xe5, 0x7, 0x5, 0x0, 0x6, 0x3, 0x3, 0x7fffffff, 0x4, 0xb7, 0x6, 0x1000, 0x6, 0x3ce4, 0xffffffff, 0x9, 0x5, 0x2, 0x8000, 0x0, 0x7fe2, 0x0, @perf_config_ext={0x81, 0x3}, 0x4002, 0xfffffffeffffffff, 0x100, 0x7, 0xffff, 0x1, 0x7ff}, r0, 0x9, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) r3 = getpid() perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x903b, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000, 0x4, 0x5, 0x5, 0x8, 0x6, 0x6, 0x3, 0x4, 0xff, 0x0, 0x3, 0x3, 0x0, 0xb80000, 0x200, 0x20, 0x9, 0x3, 0x20, 0x1ff, 0x101, 0xc6c7, 0xe5df, 0x3, 0x5, 0x2, 0x10001, 0x3, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7}, 0x19040, 0x8, 0x200, 0x3, 0x600, 0xfffffffffffffff8, 0x8}, r3, 0xc, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400803) 20:40:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"697036677265746170300400", @random="01003a1e2410"}) 20:40:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb69879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:55 executing program 0: socketpair(0x1, 0x20000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$kcm(0x2, 0x5, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891a, &(0x7f0000000880)="6c6f00966fd651b959a9c84a2c00d2970200dc0da3712495796e5f3ffaf35714f9924e32def8a6096af3b8b4d2af999772e176b25d57e4c3d9a7a4209087a41c2314a2eed0e37659bc31df6634934fc66025505c63e7603b56fc37ecd92c5bc2ea4cce67261e37b92ce4f73969e2adf9f2855a8515d849269e7debb1a65a6611f60179e2cba69552aaff2dfc551c859f8dc1376ca5b9ca9e6acfee57") 20:40:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002d00)=0x5) sendmsg$kcm(r0, &(0x7f0000002c40)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000180)="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", 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{&(0x7f00000012c0)="2f7bf239d5cb1fca5c5e514fe903076a5cfb4affb5c7e607f7e4e7f7c505dc1bb0d532e7d51e9b6e646ad889fac7036751be8f4697a361e763afad60343ce595f8e1adefefbf66185209335faa4e90e21d8c6c99be28ce2ce9f9a56a7e4789795d8a4dad41a49992ef9435a0736beeee9c60f6bd536c79c287bf7437e5716ba11e6fae846eba0c014c3b3fe39581fb3814473cb7686ce10ab03628fe78e47cb01c8736f34850fbe39d107642d23fab320f32eb8a54616e46c5020f48ce15ee1fed46935802e0bec5", 0xc8}, {&(0x7f00000013c0)="0ba0432de1b484b195d6f741905b2b071c8c8fff223dd5d7ae65ce2dec02bb1ec9f1b0df09971e330485e1fd75715eebd631f218e5bfb7a8a7a4c017", 0x3c}, {&(0x7f0000001400)="d20d4b36af7f220c5824382ba9fa68129c064758754e0868ec78feea6e8950dbb513120936c7a1566234c429c4f1b2cfa8f1ab3a", 0x34}, 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"059181c4ef9c4f780b15c164d6f80dbdf752a9e3031ac7c075725c931c840fc468ba389110c1c4cfa444f9ffc9597faa49a17e3cb95b56e9d7adf69cc60defb29e92d37208636d7e59b6937a6bdcfaddd3d6a588338d5ba9bf19366471dcc09daa633d2b634b2eb1ea40b06a5e26a53485c01153ab35e8868d7ce2fadec9c8d1385e642f98c43a00b11343b921d4f71a37e51f00ba8750ed8b03bb952f8b99bdc601d409"}, {0x110, 0x19d, 0x7, "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"}, {0x20, 0x107, 0x401, "d1e6997e9ab4e77990be03eb4c"}, {0x38, 0x109, 0x865, "7f49c7364f967e30608ac2647e205346b988646093aeb9cc28849df9bfe78055741d6f3ffe0ad547"}, {0xe8, 0x104, 0x4, "6a45dbc6dc397aa059f8e549bc9ec9ee2c15793989f1d41749e48ccaffbb1ee9e834f01f163ed586a508337b02a7e4673722e41ec54586a7692d9b8591d43a7625e1c523b1d5f0c6f08e47f93570c292ce97d47c3149b58c312f13955b61b833fc67793dffb3223e27eb0c48a752f0d5727485ddd58d7b488e65f56b8870512bf1b3f7eedd83f0c655cc8efd79a6e6fbf44d026f06d4847ff72f9af1fd76dfce4a24168fff6a596d3516c41a78b2cddffe8646fa1319e753cd188b8c6c74f3b9c5d282d24b11782f0c3fb21f75f8cd3bf4eb72"}, {0xb8, 0x104, 0x4, "999ed8c14484c8e863da38513582dd9b6440530041d852ec97694efcb31e5bc0c1bc891b321ad48aae689a04d8a4eaaa1c305b608ca2b823f265bb89f6d68abb1c664df9a7c1ad0f524b6adb07576bac6828da457d83269c01ba1ca8dd191dfacf30d08019aa378c4f88c573577512b17e1e332010e93e4396a7c6527d64311d71c4470e93d4eefd0ef0899c685bffb36c6876be7c1ba30da860af1dba7a12d295d63745f44e"}], 0x610, 0x4bdf29f386ddff08}, 0x40014) openat$cgroup_ro(r0, &(0x7f0000002cc0)='memory.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000002c80)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030000000000200", @random="01003a1e2410"}) 20:40:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"6970366772657461703000000000ffff", @random="01003a1e2410"}) 20:40:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e690800", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) r2 = getpid() ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'ip_vti0\x00', 0x600}) socketpair(0x1b, 0xa, 0x2, &(0x7f0000000240)) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x6, 0x81, 0x10001, 0x401, 0x0, 0x8000, 0x1000, 0x2, 0x5, 0x7, 0x1, 0x100000000, 0x200000000000009, 0x3c0000, 0x1ecb168d, 0xfff, 0x3f, 0x10000, 0x80, 0x53, 0x2, 0x1, 0x7, 0x8, 0x7, 0x20e, 0x2, 0x5, 0x73, 0x8, 0x8, 0x2, 0x1, 0xfffffffffffffff8, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x4}, 0x10, 0x800, 0x100000000, 0x2, 0x10000, 0x2d, 0x6946e2cf}, r2, 0x2, 0xffffffffffffff9c, 0x0) 20:40:55 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000001740)="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", 0x55a}], 0x1, &(0x7f0000000040)=ANY=[]}, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='trustedeth1:lo}![cpuset(\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000040)={'vlan0\x00', @dev}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086607, 0x7fffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) r4 = openat$cgroup_ro(r1, &(0x7f0000000340)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000005100)={&(0x7f0000004ac0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004b40)=""/120, 0x78}, {&(0x7f0000004bc0)=""/21, 0x15}, {&(0x7f0000004c00)=""/16, 0x10}, {&(0x7f0000004c40)=""/135, 0x87}, {&(0x7f0000004d00)=""/179, 0xb3}, {&(0x7f0000004dc0)=""/207, 0xcf}, {&(0x7f0000004ec0)=""/157, 0x9d}, {&(0x7f0000004f80)=""/237, 0xed}], 0x8, 0x0, 0x0, 0x8}, 0x20) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000005140)=r5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f00000003c0)=r3) 20:40:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030000000000400", @random="01003a1e2410"}) 20:40:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030feffffff00", @random="01003a1e2410"}) 20:40:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x800000000004) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) 20:40:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1088a8", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00\f\x00', @random="01003a1e2410"}) 20:40:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:55 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"69703667726574617030c3ffffff00", @random="01003a1e2410"}) 20:40:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) socketpair(0x18, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000180)}, 0x10) 20:40:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfd5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xffffffffbfdfffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400802) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) write$cgroup_int(r0, &(0x7f0000000180)=0x5, 0x12) 20:40:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"6970366772657461703000fdfdffff00", @random="01003a1e2410"}) 20:40:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) 20:40:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x1800000000000006, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e1086dd", &(0x7f0000000140)=""/41, 0x69}, 0x28) 20:40:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) r0 = socket$kcm(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000440), 0x25f, &(0x7f0000000000)=ANY=[@ANYBLOB="1000420000000000bc19e8da9565de65"], 0x5ce}, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000100)=""/133, 0x85}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/12, 0xc}, {&(0x7f0000000340)=""/94, 0x5e}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/131, 0x83}], 0xa, &(0x7f0000000640)=""/5, 0x5, 0x6}, 0x100) 20:40:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400803) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) 20:40:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x801c581f, 0x400803) [ 226.571960] ================================================================== [ 226.579606] BUG: KASAN: slab-out-of-bounds in _decode_session6+0x134e/0x1500 [ 226.586809] Read of size 1 at addr ffff8801b87fb287 by task syz-executor2/16530 [ 226.594261] [ 226.595910] CPU: 0 PID: 16530 Comm: syz-executor2 Not tainted 4.19.0-rc5+ #104 [ 226.603286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.612689] Call Trace: [ 226.615311] dump_stack+0x1c4/0x2b4 [ 226.618973] ? dump_stack_print_info.cold.2+0x52/0x52 [ 226.624191] ? printk+0xa7/0xcf [ 226.627501] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 226.632294] print_address_description.cold.8+0x9/0x1ff [ 226.637690] kasan_report.cold.9+0x242/0x309 [ 226.642123] ? _decode_session6+0x134e/0x1500 [ 226.646651] __asan_report_load1_noabort+0x14/0x20 [ 226.651597] _decode_session6+0x134e/0x1500 [ 226.655956] __xfrm_decode_session+0x71/0x140 [ 226.660483] vti6_tnl_xmit+0x3fc/0x1c0e [ 226.664482] ? __lock_acquire+0x7ec/0x4ec0 [ 226.668751] ? vti6_rcv+0x8e0/0x8e0 [ 226.672397] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.677970] ? check_preemption_disabled+0x48/0x200 [ 226.683005] ? check_preemption_disabled+0x48/0x200 [ 226.688077] dev_hard_start_xmit+0x295/0xc90 [ 226.692524] ? dev_direct_xmit+0x6b0/0x6b0 [ 226.696783] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 226.702346] ? netif_skb_features+0x690/0xb70 [ 226.706857] ? rcu_bh_qs+0xc0/0xc0 [ 226.710435] ? lock_acquire+0x1ed/0x520 [ 226.714456] ? __dev_queue_xmit+0x2fff/0x3950 [ 226.718974] ? lock_release+0x970/0x970 [ 226.722966] ? validate_xmit_skb+0x80c/0xf30 [ 226.727409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.732985] ? check_preemption_disabled+0x48/0x200 [ 226.738027] __dev_queue_xmit+0x2f0d/0x3950 [ 226.742367] ? save_stack+0x43/0xd0 [ 226.746010] ? kasan_kmalloc+0xc7/0xe0 [ 226.749912] ? __kmalloc_node_track_caller+0x47/0x70 [ 226.755039] ? netdev_pick_tx+0x2d0/0x2d0 [ 226.759208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.764758] ? check_preemption_disabled+0x48/0x200 [ 226.769788] ? check_preemption_disabled+0x48/0x200 [ 226.774831] ? __lock_is_held+0xb5/0x140 [ 226.774862] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 226.783928] ? skb_release_data+0x1c4/0x880 [ 226.783951] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 226.783975] ? kasan_unpoison_shadow+0x35/0x50 [ 226.798145] ? skb_tx_error+0x2f0/0x2f0 [ 226.802142] ? __kmalloc_node_track_caller+0x47/0x70 [ 226.807264] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 226.812824] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 226.818378] ? kasan_check_write+0x14/0x20 [ 226.822644] ? pskb_expand_head+0x6b3/0x10f0 [ 226.827085] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 226.831604] ? skb_checksum+0x140/0x140 [ 226.835604] ? __lock_is_held+0xb5/0x140 [ 226.839696] ? kasan_check_write+0x14/0x20 [ 226.843947] ? __skb_clone+0x6c7/0xa00 [ 226.847858] ? __copy_skb_header+0x6b0/0x6b0 [ 226.852283] ? kmem_cache_alloc+0x33a/0x730 [ 226.856628] ? skb_ensure_writable+0x15e/0x640 [ 226.861241] dev_queue_xmit+0x17/0x20 [ 226.865059] ? dev_queue_xmit+0x17/0x20 [ 226.869045] __bpf_redirect+0x5cf/0xb20 [ 226.873039] bpf_clone_redirect+0x2f6/0x490 [ 226.877381] bpf_prog_c39d1ba309a769f7+0x127/0x1000 [ 226.877400] ? netlink_release+0xba0/0xbe0 [ 226.877429] ? lock_downgrade+0x900/0x900 [ 226.877456] ? ktime_get+0x352/0x440 [ 226.890873] ? find_held_lock+0x36/0x1c0 [ 226.890899] ? lock_acquire+0x1ed/0x520 [ 226.890922] ? bpf_test_run+0x32e/0x5a0 [ 226.906645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 226.912205] ? check_preemption_disabled+0x48/0x200 [ 226.917243] ? kasan_check_read+0x11/0x20 20:40:56 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x801c581f, 0x400803) 20:40:56 executing program 0: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800800000000000000000000000000000000000", @ANYBLOB="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"], &(0x7f0000000180)='GPL\x00', 0x0, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 20:40:56 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="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", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x801c581f, 0x400803) [ 226.921428] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 226.926752] ? rcu_bh_qs+0xc0/0xc0 [ 226.930318] ? __build_skb+0x359/0x430 [ 226.934226] ? skb_try_coalesce+0x1b70/0x1b70 [ 226.938746] ? bpf_test_run+0x1c0/0x5a0 [ 226.942751] ? netlink_diag_dump+0x2a0/0x2a0 [ 226.947182] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 226.952736] ? bpf_test_init.isra.9+0x70/0x100 [ 226.957333] ? bpf_prog_test_run_skb+0x634/0xb40 [ 226.962113] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 226.966969] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 226.966985] ? fput+0x130/0x1a0 [ 226.967004] ? __bpf_prog_get+0x9b/0x290 [ 226.967024] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 226.967043] ? bpf_prog_test_run+0x130/0x1a0 [ 226.989187] ? __x64_sys_bpf+0x3d8/0x510 [ 226.993283] ? bpf_prog_get+0x20/0x20 [ 226.997128] ? do_syscall_64+0x1b9/0x820 [ 227.001210] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 227.006585] ? syscall_return_slowpath+0x5e0/0x5e0 [ 227.011504] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.016343] ? trace_hardirqs_on_caller+0x310/0x310 [ 227.021349] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 227.026373] ? prepare_exit_to_usermode+0x291/0x3b0 [ 227.031410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.036264] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.041617] [ 227.043229] Allocated by task 16530: [ 227.046937] save_stack+0x43/0xd0 [ 227.050429] kasan_kmalloc+0xc7/0xe0 [ 227.054145] __kmalloc_node_track_caller+0x47/0x70 [ 227.059064] __kmalloc_reserve.isra.39+0x41/0xe0 [ 227.063836] pskb_expand_head+0x230/0x10f0 [ 227.068074] skb_ensure_writable+0x3dd/0x640 [ 227.072496] bpf_clone_redirect+0x14a/0x490 [ 227.076819] bpf_prog_c39d1ba309a769f7+0x127/0x1000 [ 227.081936] [ 227.083551] Freed by task 14959: [ 227.086903] save_stack+0x43/0xd0 [ 227.090342] __kasan_slab_free+0x102/0x150 [ 227.094567] kasan_slab_free+0xe/0x10 [ 227.098360] kfree+0xcf/0x230 [ 227.101462] load_elf_binary+0x25a8/0x5620 [ 227.105696] search_binary_handler+0x17d/0x570 [ 227.110275] __do_execve_file.isra.33+0x162f/0x2540 [ 227.115295] __x64_sys_execve+0x8f/0xc0 [ 227.119271] do_syscall_64+0x1b9/0x820 [ 227.123147] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.128329] [ 227.129955] The buggy address belongs to the object at ffff8801b87fb080 [ 227.129955] which belongs to the cache kmalloc-512 of size 512 [ 227.142621] The buggy address is located 7 bytes to the right of [ 227.142621] 512-byte region [ffff8801b87fb080, ffff8801b87fb280) [ 227.154832] The buggy address belongs to the page: [ 227.159780] page:ffffea0006e1fec0 count:1 mapcount:0 mapping:ffff8801da800940 index:0x0 [ 227.167908] flags: 0x2fffc0000000100(slab) [ 227.172136] raw: 02fffc0000000100 ffffea00074ca8c8 ffffea0006df51c8 ffff8801da800940 [ 227.180008] raw: 0000000000000000 ffff8801b87fb080 0000000100000006 0000000000000000 [ 227.187872] page dumped because: kasan: bad access detected [ 227.193564] [ 227.195182] Memory state around the buggy address: [ 227.200103] ffff8801b87fb180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 227.207631] ffff8801b87fb200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 227.214976] >ffff8801b87fb280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc 20:40:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00`\x00', @random="01003a1e2410"}) 20:40:56 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f007e574d7a0f30809022cfde26555dc9ecfe1974406ee8d38364782d63b6612854b2e49dbdcaef718197e37e870a308b1e0900000088a46d3025ef933e51828ab675064e2afdff126423b49c6db2f160d49cb6cce76c27289a4f9d0ad81ed8da324e446371ef1e75097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289eb8e140377aa6fb31700f138dc4d7e08d57c282a67de5a75c5471f81000000000000009b539817dba77f4b93cfe72d195c491fb62764fc6592e06dd0a7f63abbd4c6e32f5fa19f6e4dc074d824fc7c698040c7e8b27136fad57e628942b469ee47685c9422bfc1992a4c76a4a39126d21402b9672d2aa0f89b042ca898252d1e25f84c01be87d48c9d9c0d39fb231dd7c0e645811663ea4eb8fb06d20107c79eb1855875c976e538e6e3f316c48803254d33ec3d6384ebc2b087fd62a9a4e6d8e5ea712f1ebc57ec2b", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x801c581f, 0x400803) 20:40:56 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)="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", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) openat$cgroup_procs(r0, &(0x7f0000000480)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086607, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'yam0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc0185879, 0x20000001) 20:40:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 227.222322] ^ [ 227.225688] ffff8801b87fb300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 227.233036] ffff8801b87fb380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 227.240382] ================================================================== [ 227.247726] Disabling lock debugging due to kernel taint [ 227.253574] Kernel panic - not syncing: panic_on_warn set ... [ 227.253574] [ 227.255775] kobject: 'loop5' (0000000075063eaa): kobject_uevent_env [ 227.260961] CPU: 0 PID: 16530 Comm: syz-executor2 Tainted: G B 4.19.0-rc5+ #104 [ 227.260975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.285473] Call Trace: [ 227.288076] dump_stack+0x1c4/0x2b4 [ 227.291720] ? dump_stack_print_info.cold.2+0x52/0x52 [ 227.296929] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 227.301714] panic+0x238/0x4e7 [ 227.304928] ? add_taint.cold.5+0x16/0x16 [ 227.309108] ? trace_hardirqs_on+0xb4/0x310 [ 227.309177] kobject: 'loop5' (0000000075063eaa): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 227.313473] kasan_end_report+0x47/0x4f [ 227.313490] kasan_report.cold.9+0x76/0x309 [ 227.313504] ? _decode_session6+0x134e/0x1500 [ 227.313520] __asan_report_load1_noabort+0x14/0x20 [ 227.313532] _decode_session6+0x134e/0x1500 [ 227.313558] __xfrm_decode_session+0x71/0x140 [ 227.349531] vti6_tnl_xmit+0x3fc/0x1c0e [ 227.353527] ? __lock_acquire+0x7ec/0x4ec0 [ 227.357791] ? vti6_rcv+0x8e0/0x8e0 [ 227.361451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.367013] ? check_preemption_disabled+0x48/0x200 20:40:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={"6970366772657461703000000000ffff", @random="01003a1e2410"}) [ 227.372051] ? check_preemption_disabled+0x48/0x200 [ 227.377128] dev_hard_start_xmit+0x295/0xc90 [ 227.381580] ? dev_direct_xmit+0x6b0/0x6b0 [ 227.385858] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 227.391430] ? netif_skb_features+0x690/0xb70 [ 227.395963] ? rcu_bh_qs+0xc0/0xc0 [ 227.399531] ? lock_acquire+0x1ed/0x520 [ 227.403526] ? __dev_queue_xmit+0x2fff/0x3950 [ 227.408041] ? lock_release+0x970/0x970 [ 227.412037] ? validate_xmit_skb+0x80c/0xf30 [ 227.416484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.422041] ? check_preemption_disabled+0x48/0x200 [ 227.427088] __dev_queue_xmit+0x2f0d/0x3950 [ 227.431436] ? save_stack+0x43/0xd0 [ 227.435085] ? kasan_kmalloc+0xc7/0xe0 [ 227.438988] ? __kmalloc_node_track_caller+0x47/0x70 [ 227.444107] ? netdev_pick_tx+0x2d0/0x2d0 [ 227.448272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.453830] ? check_preemption_disabled+0x48/0x200 [ 227.458872] ? check_preemption_disabled+0x48/0x200 [ 227.463918] ? __lock_is_held+0xb5/0x140 [ 227.468001] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 227.473052] ? skb_release_data+0x1c4/0x880 [ 227.477397] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 227.482710] ? kasan_unpoison_shadow+0x35/0x50 [ 227.487313] ? skb_tx_error+0x2f0/0x2f0 [ 227.491312] ? __kmalloc_node_track_caller+0x47/0x70 [ 227.496451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 227.502014] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 227.507572] ? kasan_check_write+0x14/0x20 [ 227.511811] ? pskb_expand_head+0x6b3/0x10f0 [ 227.516229] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 227.520724] ? skb_checksum+0x140/0x140 [ 227.524706] ? __lock_is_held+0xb5/0x140 [ 227.528768] ? kasan_check_write+0x14/0x20 [ 227.533004] ? __skb_clone+0x6c7/0xa00 [ 227.536892] ? __copy_skb_header+0x6b0/0x6b0 [ 227.541686] ? kmem_cache_alloc+0x33a/0x730 [ 227.546017] ? skb_ensure_writable+0x15e/0x640 [ 227.550607] dev_queue_xmit+0x17/0x20 [ 227.554406] ? dev_queue_xmit+0x17/0x20 [ 227.558393] __bpf_redirect+0x5cf/0xb20 [ 227.562383] bpf_clone_redirect+0x2f6/0x490 [ 227.566718] bpf_prog_c39d1ba309a769f7+0x127/0x1000 [ 227.571740] ? netlink_release+0xba0/0xbe0 [ 227.575980] ? lock_downgrade+0x900/0x900 [ 227.580127] ? ktime_get+0x352/0x440 [ 227.583850] ? find_held_lock+0x36/0x1c0 [ 227.587913] ? lock_acquire+0x1ed/0x520 [ 227.591892] ? bpf_test_run+0x32e/0x5a0 [ 227.595869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.601410] ? check_preemption_disabled+0x48/0x200 [ 227.606457] ? kasan_check_read+0x11/0x20 [ 227.610606] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 227.615881] ? rcu_bh_qs+0xc0/0xc0 [ 227.619427] ? __build_skb+0x359/0x430 [ 227.623319] ? skb_try_coalesce+0x1b70/0x1b70 [ 227.627818] ? bpf_test_run+0x1c0/0x5a0 [ 227.631795] ? netlink_diag_dump+0x2a0/0x2a0 [ 227.636208] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 227.641743] ? bpf_test_init.isra.9+0x70/0x100 [ 227.646330] ? bpf_prog_test_run_skb+0x634/0xb40 [ 227.651094] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 227.655937] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 227.661479] ? fput+0x130/0x1a0 [ 227.664761] ? __bpf_prog_get+0x9b/0x290 [ 227.668827] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 227.673675] ? bpf_prog_test_run+0x130/0x1a0 [ 227.678085] ? __x64_sys_bpf+0x3d8/0x510 [ 227.682148] ? bpf_prog_get+0x20/0x20 [ 227.685959] ? do_syscall_64+0x1b9/0x820 [ 227.690019] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 227.695395] ? syscall_return_slowpath+0x5e0/0x5e0 [ 227.700333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.705180] ? trace_hardirqs_on_caller+0x310/0x310 [ 227.710195] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 227.715215] ? prepare_exit_to_usermode+0x291/0x3b0 [ 227.720239] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.725096] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.731379] Kernel Offset: disabled [ 227.735016] Rebooting in 86400 seconds..