2 = socket$kcm(0x2, 0x3, 0x84) r3 = perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x9, 0x5, 0x0, 0x553, 0x0, 0x4, 0x100, 0xd, 0x1, 0x9, 0x3, 0xe000, 0xfff, 0xe76, 0x7, 0x2, 0x6, 0x401, 0x7fff, 0x6, 0x9, 0x8, 0xffffffff, 0x6, 0x4, 0x7, 0xe9a, 0x6f30, 0x2, 0x101, 0x10000, 0x1, 0x6, 0x4, 0x0, 0x87, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0x20}, 0x20000, 0x7ff, 0x6, 0x7, 0x7f, 0x800, 0x6}, r0, 0xf, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffffffffffff8000) sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000000380)=[{0x10, 0x84}], 0x10, 0xfffffffffffffffc}, 0x0) 23:10:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r0, 0x0, 0xc, &(0x7f0000000100)="2f02726f75702e7374617000"}, 0x30) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x7, 0x1, 0x3, 0x1, 0x0, 0x9, 0xa873, 0x5, 0x3, 0x0, 0x401, 0x6, 0x14, 0x2, 0x1, 0x914, 0x276e, 0x998, 0x9, 0x7ff, 0x200000000000000, 0x2ea, 0x1, 0x8, 0x2, 0xc54b, 0x200, 0x9, 0x20ae, 0x2, 0xf248, 0x0, 0x7fff, 0x200, 0x1e7, 0x8, 0x0, 0x5005, 0x4, @perf_config_ext={0x8, 0x3}, 0x1100, 0xcb0, 0x7, 0x3, 0xffff, 0x3, 0xfffffffffffffffd}, r1, 0x4, 0xffffffffffffff9c, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x2, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x20000001) 23:10:09 executing program 1: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x2e0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x100, 0x0, 0x6, 0x0, 0x100000000, 0x7116c61479153d0d, 0x0, 0x1f, 0x0, 0x2, 0x6, 0x8, 0x4, 0x73, 0x0, 0xba7c, 0x0, 0x0, 0x600000, 0x0, 0x6e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x2, 0x1000, 0x0, 0x0, 0xd, 0x7, @perf_bp={&(0x7f0000000280)}, 0x1, 0x7, 0x0, 0xa, 0x5, 0x2fd, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)="6370777365742e656666656389b844a45f6d657d7300b454700c04e1b4677a8497f353ec94350363", 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xfffffffffffffffe) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0494e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000002340), 0x4) r4 = 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(r3) socket$kcm(0x29, 0x80000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$kcm(0x10, 0x1000000000000008, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x18a, 0xfffffffffffffffe}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'team0\x00', 0x1000}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r0, 0x7, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') socketpair(0x7, 0xfffffffffffffffe, 0x80000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r2, &(0x7f0000000100)=0x4, 0x4) close(r5) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080), 0x3d6) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x1) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000000300)) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) [ 149.826127] EXT4-fs warning (device sda1): verify_group_input:123: Last group not full 23:10:09 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94f00000000005d00028002007a0a8bf9db541990b44d60"], &(0x7f0000000280)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xe, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 23:10:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) close(r0) 23:10:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpu_exclusive\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f00000001c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 23:10:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1100000000000000000000000100001044"], 0x11}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'veth1_to_bond\x00'}) 23:10:09 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) close(r0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003c80)={0x0, r0, 0x0, 0x4, &(0x7f00000003c0)='GPL\x00'}, 0x30) perf_event_open(&(0x7f0000003c00)={0x0, 0x70, 0x0, 0xaa, 0x8eb7, 0x101, 0x0, 0x80000000, 0x4104, 0x2, 0x37f2, 0x8815, 0x80000001, 0x8, 0x400, 0xb708, 0x1, 0x100000000, 0x2, 0x9, 0x800, 0x1000, 0x7fff, 0xef, 0x7fff, 0x200, 0x0, 0xfff, 0x7fff, 0xced, 0x80000001, 0xc3, 0x400, 0xe050, 0x351c80fc, 0xbbc5, 0xba0e, 0x100, 0x0, 0x3ff, 0x7, @perf_config_ext={0xffff, 0xffffffff00000000}, 0x80, 0x9, 0x1, 0x7, 0x5, 0x6, 0xffff}, r2, 0x7, r0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) close(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r4, 0x28, &(0x7f0000000080)}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0xc0189436, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xffffffffa00a8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}}) r5 = gettid() gettid() perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x80, 0xffffffff, 0xffff, 0x200, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x7, 0x100, 0x9, 0x2, 0x3, 0x9, 0x1ff, 0xdf, 0x20ca, 0x0, 0xfffffffeffffffff, 0x9, 0x5, 0xb42, 0x800, 0xfb8, 0x81, 0x8, 0x3, 0x1, 0xfffffffffffff000, 0x0, 0xfff, 0x8, 0x2, 0x3, 0x0, 0x2, 0x0, 0xd0781b7, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x2, 0x8, 0x7bde, 0x7, 0x2, 0x400, 0x3}, r5, 0x2, r0, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003cc0)) perf_event_open(&(0x7f0000001400)={0x5, 0x70, 0x54f, 0xf4, 0x8, 0x4b36, 0x0, 0x20, 0x80000, 0x8, 0x94f6, 0x4, 0x1, 0xa0, 0x29, 0x7, 0x4, 0xffffffffffffffff, 0xd2, 0x8000, 0x0, 0x7fffffff, 0x6, 0x2, 0x6, 0x800, 0x1, 0x2, 0x2, 0x5, 0x28f5, 0x9, 0x8, 0x2, 0x5, 0x5, 0x6, 0xb95, 0x0, 0x10000, 0x0, @perf_config_ext={0x1, 0x1000}, 0x10, 0x6, 0x0, 0x0, 0x1ff, 0x7, 0x5}, r5, 0x6, r0, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000005580)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000000100)='GPL\x00', 0x0, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) sendmsg(r1, &(0x7f0000003bc0)={&(0x7f0000001480)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback}, 0x1, 0x2, 0x4, 0x2}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001500)="37e811dec949c1198c8bcd5ae339b3dad3a251ebb843296558adf81477b133afc6de85f4f3aa7f7ddf62b99e3ee7017353487213261e27a6a5cdf709d5fbd34e04f982cc8b55e394766e5582e20d2d413cdd5a7fc94a4573c3e9ea67411abf20089d86d1a06828a93a26d9b2a5eed68c0f6843e4214cf47030c81183aace2b15410f083c83b16011aacc5fbb7ed89a7a4c535ef9d4e9e244d51990b3c86ac65abe108447c943ae95d168ff7bace841ad695521ae12859b443a240a3fb3f64eaf131ba35b28522dde0fd574b44f01fac7c83c11664b21cde87068f877b60e049d5f7a9c265fd85d458e33efd0faf1", 0xee}, {&(0x7f0000001600)="e2dc63c22d2a99d9bd96a7610d7a6c085214b9eb350aa52d7f9768e2009d346bc4acea76b9be3a4d647607e764bf4f2071fc19c3d68227847eecc856994c3cf3cc70fb3093656eaf5802e4d102e7b8cef7fdf4f31e9447992f4e43a588a18efef6f14621a003797e3a04638eaafa08de5802bcbdb6b3789d4ad36a8061149d3369cdf093f128dfa11e4c0bc80a9841eb072f3069eca6e23fb8b93a9dbe9e3acdad10751ff9fbf759236525768a5b8428a73c9b43971261f24ad9bd6313", 0xbd}, {&(0x7f00000016c0)="857eda973392cd7845b5dd08c601a76d0e8b349af88dae2a195afd2051237d90d1cc96a48d2b03458027d211e32e0b1552f99f21deac435a8c4b9b774157704632b03615896f8e00152c2932b3a8534c4d9ef684c9f0b44c7d10709bd1833a1dedc554", 0x63}, {&(0x7f0000000280)="d7bdccf81414752db58612e181d538183668d3c2fbf108e3e230c57ad45826d476e2b2dbeb14a03d77904d286ea9ce1815293131c14aa20d6bcb7f", 0x3b}, {&(0x7f00000003c0)}, {&(0x7f0000001740)="ca4f593db31976d9760fd5ba8fe2ba8f044b95e89d4184cdab3044baffe71c0b25965f4a1cb310db7cb95dc19a136f07415abc8bf3c97dec8a5d1a564e91924cb036c28e35710ca23450799bcb028e7166afa54833a4cc9762832706e6890ad54bdcb21bd72333ad62e9561e42c0dcccf452f75acbdf53100fb1f2ac808f68be763b9d05cc4b67648d990e4f48059fd5cfa43ca6abab5e7b5e744bcd880423815cea4014063d9b1681cb7a7a7ac31e40f7ff90d811746012a86efbb07b20", 0xbe}], 0x6, &(0x7f0000001880)=[{0xb8, 0x6, 0x2ec, "96cf4bad328048160f3cf6f298792da3a320889e604b7909f6a6425ccdecd9adb66b62aad282d5ddce13fb5a6db1eb9cd368f2d3bfd892cec40f16bddf38e889c785433d62b83b3e504ee29d23fa4b744d1d07f47b527c4c5d90a53fa74a0891820ea08a125eb5e468ef03a8ecb58e54ff811f60443f8d8dda824be387520e74e3d92c7cff7a6716d7ff0b9925969b3cce7b0cac6a1333f22dadaaf0643fe4bd9902a71f1f4732"}, {0x20, 0x1, 0x0, "6b9f7dea405dc06464203e173ee15c99"}, {0x1010, 0x111, 0x4, 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{0xb0, 0x11f, 0x5, "f41fe0bd82f4d4af9de107d39288d85336cd7b4a49c25259afd6fc9067b16266edd7af2386b84f8ab7f49228a39ffb9c639c2923cd9a054e08a0ff508c7add0b3e861ec9782823672275828857c44b1e7f3696990b0891efec158f5bb9618313a485ef847de65f2a4b66e796730e35fa2f45e062c3e24af4eae838b3e88e0fd438d24cf164a596893cfc6eea8b12ba42c827ce810d7ec67131"}, {0x40, 0x0, 0xffffffff00000000, "26d73803a3918d5759772db936834d10f57f6e5a86577e911d26194ee07fa10ba500d8c6127ea807b54260e7eb"}, {0xd8, 0x19f, 0x8001, "4056d1d786cca2c05112f8676b6a8cb2763534e6e112ac27e5e3cd27a9d9f067a6276960035d72b06c70dbd926146f6a145acb8a086ed5b3a97f9f2e54ae4b5f0e9c106ef68d0925c7391a9f2ac6cc065bfaa2e9eb18d4e89921eee226578de2df7e4109f8f63071468a726c48160d065b10b175d0b5fdc8b9c949e0eec365fd87c4bca7e8eae1f47e0f86a00fa1c51a487aa5c9e49e036497625c8723ad7008fcd5f27261ad2d9cc56f2cf992c74a3cf2b0f7697831724ffd8b69a785855c2e492e47712264e8"}, {0x40, 0x11d, 0x4, "c8efb8ee8ce50ace4388e1ff17f505144950c7f7e5aca47ddf69f5814026e488acc22db3b3c6bd6aa39f"}, {0x1010, 0x10f, 0x1, "bcbcc15300562474c36c19ec865503165e09347c34cc1614126330132ea2a4d755ef7621e48e3e7882b9d264884bcfbf1f38a59da2534c69d250f91765a93feb4596af4fe2a419480f06d3970b8d4be48bce2da0030fbae7cd7519eeb69337c6e8155106331535863c4a1912732cd94b2c6f0c6167f7ca8850e56113b1bcd15a41a29c17bb3fb04749161657bee7725b3072ec8ee651e8a100c93080d9302c07365ef9eabfd693d696da407a02ac7d28404c373719e514b41bd35f8beeb3faa7c2d68726bc1cf53a52bf365e38f3440d0eedb8fb07dff1254f8703f483125f62c724861550aea54cc3490ce0ed4dfc395606b9e577cad0ce9a18c963e1f6964e406df68ee43825ad499c110d8d213b15481017d2eda5db519a9ba41c8f18e25a70d637edb2b81a270a92d18b9a852035f47c09c502632f491e8392987706f3d67461988d89b401c922d373106a0f041ad1b131db71aae57019e68d9f3acbde5ddcf23a982db686ef1bb4562c9bde781b9310be2af79bbc5cf09d4d768523984927069621d0d20c2453daedcfe8646550f970f64b621b4d4c58b80da460e4aeab76cf9db35aecace344e9b54855c1ca4df619845078a2b611179fd337aa73f3079bad944e441f41256690a31489b66dc4f0a2c54b8cbaa3baf6f9a820402c725493affc59c022276bca186ba2f7e7aac1bf4e47338559ab7b3e36abba0d89126b654f99802fb3bc81c60490fbd530f421b7e7f37ceb138253f4bbbf75f5e0cea5ba9f92073f950e032a43b8cfe57ed0d1e655e105303a99193e0098e5d4ea4d171ba12087a56c59b08a45671a453a34a68a3b1f0331297fd669fd5be7763dd9c0d692043131951ea9dc33d213f43de23d67106e6f6443cb99524cc784ce3fb5ce0b0a32a3b835143e16c202d5c154e3b782cda339751c3bde754cf25379284fabe7a9c0d9f07b635d532b501931abc9397aa46fa1c214d47a585dd76cdc8c87b363481fb866ad29f25c30b2466484bf2077a70efc450fa8920ac7a355d05a10af668db9808a3c02edd10d516707b288a2c6803de3aaa9c32735fa9944d324efe120b939070a182f42557fb1ae668ab253b89c86b3664468d754268f7faed0d7b6f83f0eb099e14dd4132b19f7693aeedd92729b99e630bb5e8a2e373ce144e197f56c6a31b4d6865d634be08532d024a31ed4869751763bf3c953a84911dc88751481c9033c56d6c8737a0ae909b25321d0ee65f2d60ce6b945814f622cd79752139efe21277f6ad52b23d7610aef75aa4a14d03407e87e32c1a85b7adcb52b57191a5a2ced76e55eb1e95d5c627d43215c18843183d6ec7d43e0ca8ae51009a62bb53c9c574804ef2eaf8a724a54a71bc422731754220a1990a9a6376afccde7260ec9dece5134fc6df8978cb936ab0a1f5dd91b9bd8895ba5deb1b14bb65efe72633398d0578d0711eb43ee069d71e6faa40ab1a9c02a46e229b65c215a924d004ceacbd3a769cf67f83a19361c94c859bd8a9a6a3c9b44cebb4c5924dc8e818d8fcc5cbb0e9b8676f6d02f248b06a1e63da0f08a6051c4940e05ee0f453c89f2b855b64b0ef701f85a4e7d7905fe405c08feb416bea9cb8332f000c9d8570dc163f5a488e51011fcfd5034e1fca97ea8f5a42f5bc198a9d6c309ac4c5707904b6b9c75a16098087729c3a1b4115cb593381e8b556d4d4f5b0dd1d3993c3d1ab36149b6c6a17fc8b016f4bfc8c74d71b69a24a1e023e1563cf63458b20023b226f7c52b4c686020db927f688c4db44fb4c9483efb0a30a9495f4b10b409e292b3df36c997ff35dd86f5f8e35d15efd9a2e204f6ada4d1e665e9581f7a8d51d52e1a5d705fd2b3867795701be0e17b0af40e4830da7b3973960b4d0b7347cbfb55123d15d76d2a6c511f23540cac7e5502cb7277057f36d080103aa454146c265a1f45aa09b9a3a74345bd6c79c298f426796bbbfbb4e54b2788d9fd4d51bcf67f6ab897956493bcf79c2a593ab7b6ea805cfcdcd443439a40343a3178c2949fea13265906e21ffbf5b7493c7d70fa2565d203eeebdc54625c1f72d47d3d8670365c3c5ae22c35c1c965f6da86ed5e0e08195320c3ad5bc44aff79209760196110b5bb4c204bf90d7a14583f4827aa6ec7f62ccd14cb9a22c9370c5b1db8a5ce6a0ff636b5e168e293a6bcae8df72a3eab3810b9a0837c79bd5180ddf367bb1b8edf7f5c3fb1940095ef5ba27422a915f7a231b1936aeb442f1ecdda17aec8a118beed17820f77a66c2e9707411f51ea582e2ed9ed60c8d04b03d16f0a6aaaf1b8366443ce938647bcc4fe4041c6fa67ca65d1ee6b330086d1faa2dfc70c0f984110443f6364834d4362a11019e21915b40a0523d330a8627843f64e35c839437a4db8b8eb70c9ba9011645ebd7e647add8b03b0ba57a7b30afba55981bafaeddeba894ffce3de4cbcab9decda7b7ee379351153188bf8b9f3b966c0b2defa2072febddc06d3bf57c29a345a1d41dec156b5e5160db9f5cfd083c0a4974fb7f6d9636ccd2dadd3124b8dd8c16d796d3807889a4ca30230c4f0647a55ebcb12dea0f4eed75b204c2c90b21149a440d872b5b2805f7f2108d0f6ca480da397d5cf0dbcce7e19f38bc7d7af865928ccfe7c6b61fce922b2b8c106b73e4c1123b105c98ef8c6d8233e4fc643e62e84fa434dd3bd2c11e7a079ec3014e379ce939b298127d530c11fb9771b411582c0421604a78a411fba9dd81a58916d1557e4dd6e28f21fdc91fe9dfa829b9702fab41d3b0fecc4be3721414acacbb5b87229a4be9a22360c6a5effeaf9c8671e1b1aae20664a758403e22e06d496a9eb3d9772fd4e31cca7b7ac48ef561d13a07868c97b7c6edb9220496eff8cfcccac1cb1e0c9d47c0febf92db4eb861abf3d1592741cc9dd5258a9810f3032be6156fff3eaa49443e37d79d9c4f929e73f00434ada1af8f315b285b6e4972c09d2a8a9bea1e82770ffa1ab782e82e44e0990354d069cc53989e249b41654ffe40ba411cd9b698b6297b1ca8b954c67c266cc443b625c3dda48984a559dfba04620d9963f15d22d521a6bc37ba10edc8cb7589c77a992cbb3d8689aad63e996e81c2d3189e32fc295a1c32e32444448f098af34a9cf359d56cb0d3d59cee8fd530aa26da5a6d672732f9351be68fd0fc90cf77e6d906f246b11a13f6be4d0e59ba72e2a2ab3ef31ab89d8e8862f726875a6c3cd57ac26085355a0d85f0ec0334c6b4968b2ac43c83527c603e903fe10f05b8a2b802cbd54d82dc943a0e0bfe62b7341f8107f53d6522c4e3b88cecbdbcfaa3cd17dd764d9a697fc087192b7b38fa7f1df3d6a4c19b6d01b85440ea7316063efe98880f79e0d870c5aa048ff05a4f3a0dfec44df003206b78f1cc661e1d7a5781e7f05a2f226ae3ab4fa4f85b0e2185197561a02512cb2a3b997812dadb290c51a6eb1ca84adb29a8dcb4b97d9259a5af07146b64f9931f25c25753a991c4244fa2f054f90be7ec476e7f34afc863ca9d3e5ae99c4961ca4317ba9942ce4828f9cb1f379949e851733caaa9912f242da8a19971296fa9cd2c1f9e30011fb1d6770412f5a7973ca4476c0a08804d68afea8aac6d4192830e69e7559905ccb4f66fe86eebc308cf45ee74434cecac5a9cdb3d03fc6e08ae49827428bd9874e4a8e5ba630e69d4cd62f306a8ea26284bae7d3447b2596a54d4ea85161e8d5c730205aa8b9e7bbf448f065f3449ba3fe0d80a0ca515574adf8803a0f8cce19c5e2083254090dbc528ab0399e4df820432da56b09249ae6d5a3281478f4796cefe35b9b727112f666de385a9e2eae36805a3a83bc57d93b844e5d13bb4e30e5e2b5cfa8f60d0cefd87b7aa6727a741ea4c15411959891b12770484f0c335b0c625281e53642eb740c2f67f9ce774adb4cbe18ceb28320ccae0a4892d5d98725c94bdf5133ab62c66f63368025e379e82e294ef05470f1f01b36f877ba05e8789d86bfa777e0632be5356d406c5e57e4666dbc0ba45d60305f1f451c50424397d6bd273b443f6431f12c24030c1270742f7d75b90f9662912725bfb560ddf6180947873e806a8379eb4625adb7119435411099d207eb811ce2ba4cda69f2548bff893801cc88a62da2773b201ace72fa8c07da19b2a8e05fe9a0c538076a28c8ca80ff22436dfe407dd1ac99a630a80914e1c29906be8ac8c782637c6945600f9a6f44c203b3f5e7c390a8fe5bba53d4d88395bcecd50e3ef6900b976cd45c4cc41cdfd417388ab8606224439e92e33d25b4ead70039931826b0e8fe7bfb25fc6b11d887807c08cd7e489714de6cb2acc0233b5098eafafcf761bf5cf5607c962b72237ef6a301b06edfade06a04016eb5475aa45510a4fa488967e9e9018a3b67f60a6dfe1ef1feb5775310c7ea5436dab04741d257d65ecdc3ee1ee60c246c9297eeb7e86a10d55b6b9b8056e8e1cda307ef32055584aba9d2e49a07476e5f84a70f1fc0c31b0e1141a2910e37bc1a35cc3c0940936831123a9e7dacf456c1451b62814a98452d3618d130c6aaccad82b254439e6803a48ecc79fdfb8f056f39353c6a52ed797e11b7e757c104e95e1c1a100e145828a3df43cbb88a2ad419b7e1b6eac6fa9260c9a7c9a9e465f59f7a6988e8f8b21e605b88769d3817ffd32180505c481230faf65f0b862c2a32a557a59495df5ab88c1cdc5b53620e5295618fcc315da5dad378720732d6697f20578084b91688552820b72fb913c61164c1362c90e74185b029af83356034ddd6f980c4bcf11eea9f09fe0a28ea4e101d81ba027bed351d46c10443130160f55295e1874227d95a2c0c54e255853e617e5362ae6712688069e1161251f85e2cd4cd41b3b37c20f37b2e575ef3d351cf92d75d088148a4c4595d363eaa901c69853ebbd57217ac296c52f6ce310dbdc2d5f50af1d4ae21e2eeeab379300f8fc44680d2074356d40a5c395d91504a1690e8e7551bdd97ba86ca1a1b64e586fd24602092fa6892a7597c018fdfd0130d2dbf20798ccb56f7f29c3108221dcde12113b5e31a561bd3dbf77d5adc74cb8c39cc159b689849d5417b1dc5dab70eb6e32b19f74cb9076ce4d064830a740732b6443c37549bf1a140b58b44fbcd4bf7043618ac0e2cc97b59ac6111adfe30863048e8d2074539f9ec68e7a113e9959dfad041bd0a9a65e83215a7806039747ef620c5b85f7ee6288ac80bb9354d5a87ad17c5ad070378b663c9f24800fc52839a94cad7afb1d16d1fa9f2826725dd2888aa431f9edad81e02921d4c5525b7b489fc1c2c72bddc288285d8ee77241aef8b66dde53cf62a32cd8bc0ce4e81787def49ee8ff2c80772e31b9ddcefa0880730c5b5245e5c70ffeb9804b99910daddbe697c83134400d8d49094d2bfa67ae0bbaf7174bd2a34599b8168ab061dacd2515a49f14e6c439451edae64b29d78b5eb56e626aa7cf1717821bfe87d65e1e2cf9b0dcfe112b39accad772d2defd9fcd230aec5204d4d0f019c3d02e133e54aca25b76908573ff976500b6c98da28632c87ee7d67e79ff185094443f475f7e7325c600eee68403fbcaa87afb337a3f39e4ea0497276063b51aa803b7348136beb6f4ef23eef45fd678c79767d60302f5993148f93a0d0bb0d29a7fdab5274ed450964459a8c10f664c49761605685ac071edda46f999736548edaba44fc637b6edec98b4c4f5fab9bafa2d31f47e0a552bc8aa1436fe9fbed1172fbcfc2f158990822bda6a701355949cf4364292d4463fc2451f52bf12945"}, {0x28, 0x116, 0x1, "478534e2dc15ad7019d12d5135a5414ef18b4b40b5fc"}], 0x2328, 0x4004000}, 0x20040005) 23:10:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002cc0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002d40)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"766574000000000000000000bd6800", 0x43732e5398417f1a}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x2, 0x0, [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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000004c0)=ANY=[@ANYBLOB]) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'sit0\x00', 0x400}) close(r0) 23:10:09 executing program 4: 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) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000003c0)=""/177, 0xb1}, 0x0) close(0xffffffffffffffff) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='eth0%\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x2f1000) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x40, 0x0) 23:10:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x18000000ffffff7f, 0x2e, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57ee41dea43e63a377fb8a977c3f1d1756be5143d84648a27f11c72be000", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:09 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) socket$kcm(0x2, 0x5, 0x2) socketpair(0xa, 0x6, 0x6, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x10, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x7}}, &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) 23:10:09 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x0, 0x29, &(0x7f0000000000), &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:09 executing program 1: r0 = bpf$MAP_CREATE(0x12, &(0x7f0000000000)={0x800004, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x11) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x9}, 0xc) 23:10:09 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x17, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57ee41dea43e63", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0494e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 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) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd1abb439a33408000000000000000000000000000000", 0x2761, 0x0) socket$kcm(0x2, 0x3, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$kcm(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) socket$kcm(0xa, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, &(0x7f0000000140)=r2, 0x1f4) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x400, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f00000003c0)=@in6={0x2, 0x4e20, 0x0, @loopback}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}, 0x0) recvmsg$kcm(r1, &(0x7f0000001900)={&(0x7f0000000700)=@hci, 0x80, &(0x7f00000018c0)}, 0x2060) 23:10:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x28, &(0x7f0000000000), 0x4) 23:10:09 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0xff, 0x80010, 0x8, 0x7, 0x0, 0x2, 0x800, 0x7f, 0x1, 0x4, 0x9, 0xff, 0x8, 0x2, 0x4, 0x6, 0x8, 0x0, 0xe0b, 0x8, 0x9, 0x7, 0x7, 0x1, 0x1, 0x5, 0x7, 0x81, 0x20, 0x0, 0x9, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0x9f6}, 0x9000, 0x3, 0x1, 0x3, 0x3, 0x800}, 0x0, 0x10, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000070000000704040000000000d6df3b8e2bb3eba79a043227a6348fe7dfdb509d15921130aae63f4ddcb27dfd4a4aeecb07a7fc4bf82a15fbdb039c5dfdd5b68e6610aaf57862e68b745998d9e29a5d244ffc43b85ba9c1027e7307ed1e6d64d135b5a67dac0780f529ea36205392e18895cb3d4af1a99a0da04e56a72f564107ef778e554565145b704c380c0568b404463cedaa5d1890f563201adaf891c832a04e5b24a512a0c9ab9eab67"], 0xffffffffffffff7d}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 23:10:09 executing program 4: socketpair(0x8, 0x800, 0x4000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000600ffffffffffffaaaaaaaaaabbaaaaaaaaaa210180c2000000000000000000ffffffffffff4e8c6dd97e5e9fd67fb20a1be415a848c03e98fd9975cc95370eda0779b96fea152f273b000ff7dfac800f0d3334e44cc123541ed5ebf3221467c7e0c441597aa7ddef55d5696ea25425325dde10396b236a10314baadf328362970fb60b8c27c859d7c3c355bdfa5ccf2e6b1f952905"]) 23:10:10 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0)="37862a581f84473abf2ab9fa64366a343cf29b", &(0x7f00000003c0)=""/207}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x9, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="2315be824c7888672cfef48334558c674dbbb22b8a79b03491816369a1273915b10682147e8b6a438a7e27d8797e34aba1e80fb0f1bd0c7a7ad40d758809e27acb5929ff95c3d26a2d1e135e0abc6b4495445dc150b596d6ebebca24fd984f5467a9ab210fce6c4be927c786b73b9e8b81d2be122ec3db7cebce31b6595b2984861572ac8a71296b35cdc46370e385c63708b82e0cd75ac2f1d99ff862198b64eb7bf30b894caa3dbd759f5e29dbabdab00b445656cc5e9db2848864cdf63b46b37b2aab8280372ba5e9c8604e083c0a19aba791383ee71173a3d83a1c18d0c69af020d1b7", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="f55620a585373eb2744b2e3c501c7a6ac4063f4ddd25480eefba490acbaf46f1295bfd03001ce828b61d1ee12052b22fe4e3d866109f399fa08344336c0131abac808b916351000000000000d1b6321280138367d2481c9e97d1995c1890671fa533ef21c7a80ca7b91356493535c60faa03e6804070487fa0bf5cc72b188eb55e4204694aad30227aa23174b5c577ab15fc511e367b4017435f5d8ad98178d4fbb2b4462c8013bee7a0ecbfcdff36eb207d09e7ccfe77955b5452661a72eb73792d182b818d2d4b9c533ae3890217209ba61c5b2c193eddd9b2f55c9b9a687c888134e904916d8b5eb6f6c0b2d354d5e8", @ANYPTR, @ANYRESOCT, @ANYRES32=0x0, @ANYRESHEX=0x0, @ANYRESOCT, @ANYRESDEC, @ANYRESHEX, @ANYRESOCT], @ANYRESHEX, @ANYRES64, @ANYRESDEC, @ANYRES32], @ANYRES16, @ANYRESOCT, @ANYRESHEX, @ANYRES32, @ANYRESHEX], &(0x7f0000000140)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x7}, 0x3d) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f0000001480), 0x4) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="035db86376863368fe800000000000004208c349d7c40346d59be131ad18d92c2bca9d7f6e6a6ac7", 0x28}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f00000006c0)=""/190, 0xbe}, {&(0x7f0000000780)=""/35, 0x23}, {&(0x7f00000007c0)=""/152, 0x98}, {&(0x7f0000000880)=""/109, 0x6d}, {&(0x7f0000000900)=""/135, 0x87}, {&(0x7f00000009c0)=""/78, 0x4e}, {&(0x7f0000000a40)=""/252, 0xfc}], 0x9, &(0x7f0000000c00)=""/126, 0x7e, 0x5}, 0x2000) recvmsg$kcm(r1, &(0x7f00000027c0)={&(0x7f00000011c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001240)=""/3, 0x3}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/232, 0xe8}, {&(0x7f0000002380)=""/227, 0xe3}, {&(0x7f0000002480)=""/114, 0x72}, {&(0x7f0000002500)=""/130, 0x82}, {&(0x7f00000025c0)=""/165, 0xa5}], 0x7, &(0x7f0000002700)=""/149, 0x95}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000002800)={0x3, 0x4, &(0x7f0000000cc0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x8}, @exit], &(0x7f0000000d00)='GPL\x00', 0x0, 0xb1, &(0x7f0000000d40)=""/177, 0x41f00, 0x1, [], r3, 0xa}, 0x48) 23:10:10 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x17, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57ee41dea43e63", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:10 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b707000001000000407000000000e0ff50000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xf, 0x100, &(0x7f00000000c0)="0000000000ef6c000000000000004e", &(0x7f0000000140)=""/256}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000008280)={&(0x7f0000007f40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f00000081c0)=[{&(0x7f0000007fc0)=""/215, 0xd7}, {&(0x7f00000080c0)=""/168, 0xa8}, {&(0x7f0000008180)=""/36, 0x24}], 0x3, &(0x7f0000008200)=""/86, 0x56, 0xe5}, 0x40002020) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000082c0)={0xd, 0xe, &(0x7f0000000240)=@raw=[@jmp={0x5, 0x2, 0x4, 0xf, 0x3, 0xfffffffffffffff4, 0xfffffffffffffffc}, @generic={0xc9b, 0x897d, 0x19, 0x4}, @generic={0x9, 0x2, 0x81b7, 0x7fff}, @jmp={0x5, 0x6, 0xb, 0x0, 0x6, 0x80, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff}, @generic={0x3f, 0x10001, 0x9b1d, 0x180}, @generic={0x8, 0x0, 0x140000000000, 0x9}], &(0x7f00000002c0)='GPL\x00', 0x76, 0x28, &(0x7f0000000300)=""/40, 0x41f00, 0x1, [], r1, 0x9}, 0x48) 23:10:10 executing program 0: r0 = socket$kcm(0x2, 0x802, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003180)={&(0x7f0000003040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0xffffffffffffff1d, &(0x7f0000003100), 0x0, &(0x7f0000003140)=""/29, 0x1d, 0x5}, 0xfffffffffffffffd) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x1, 0x3, {0xa, 0x4e21, 0x8000}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="636c13eafb3e8eb621e49070900d4adcd461d821a7ccb232b465a13a88c62a7e7742a3b6435b969e50323f8dfb366f8d1d1dca0a1014ff6128c2cd27962c14c6e5606c0ed2d3f064f8823300cf1a6430293cac7366a8a8e4c1185eddfb0e3d4037dd80a990c602af305e239d54ea62493fd7c2bb69769f6f100ac084ad2e1f00dddd42608bfadfb48c35a9ea117b9e9e5bcb726ac6b12153933d14e1240352c2d84ad048270f2656babae50f80436e948294efbcae7aa638b6445c", 0xbb}, {&(0x7f00000014c0)="e5422d305f88b9c10be5eee4195eda505a3b40375b8934ad24a6e903cf3bee4ebc36f83a7fdf9ab2854c49a500f8c7315fda5a0d2a68d0c6b95bc5b4b934704e52c342306f7c60de0e2ba7d6e7d3e15dbb4eb9cbf1b2f9ff98e6291782968a5af72e34b0d566cea876f7b3bb67343aed5c2675a79f03d977c34044c3c614973865977d84f9182a0c2c1778fe6ea37c023771c37eccb96e962e1f1dce6961792e489375018b068980df2b1c0fef445a1003849841e1", 0xb5}, {&(0x7f0000001580)="f4331a473a4552247370de46b8755bf835959dde6456bf39359ddd54daa5ca45a693f4732b935f5e6f12f678ab40d212bc1bea82acaba1de4dfc971bfd316639dd8fbfe8f417b3ef6b612ee0b83501fb897df68b0cd1295d535ef8d23a38c4527f5ce77b06ce4deafd651a74a7d2c279f7d1775a34e84308d96a107922bd", 0x7e}], 0x4, &(0x7f0000001600)=[{0x40, 0x118, 0xffffffff, "55206d342dfce190723213b5e9c629b46c144cd4e6fb8189d390dcef54d41030ace09ad1ed615b32d9"}, {0x80, 0x19d, 0x9, "925891c59d3caf4733cf0c90834f165794f7684c3f45aa2dd853e08d10af462e7f445acdeda6dddcbd9bded669c8f8fd4d5004ae3efa6fc30b1df54d2332d23cb29491be49780a848e7ac73cf825b5291c456659d4367cc2b1908ea850c8895a595d586a06fb83d4ff"}, {0xb0, 0x117, 0x7, "162774faadc38f984ea2eb11e97af67d34495fa8b9df1e85d917c48df869e80dede28548021639ab38f19b21aba16b9988b610baff485d303c3a32c633a4070b929166184aec8859318dde6e84e3cd8b0e8c3c58eb96cbb1b5e0c24acd389c4a19f15c598de4df40d838e6049b146de3403d97f7e8f9f817f7893c26d657bad4e09be8aee1372b940c6bbae08dbf77d6642b6dc7a8eaa44e508524da3357"}], 0x170, 0x8000}, 0x20048010) 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(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000800000000893059551f"], 0x10}, 0x0) 23:10:10 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000fe81007a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000008000000b7050000020000006a0a00fe000000008500000032000000b7000000000000009500040000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r2, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x8a, &(0x7f0000000080)="de009b8db770076a6337ccd9e871", &(0x7f00000000c0)=""/138}, 0x28) 23:10:10 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xf, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1ff}, [@jmp={0x5, 0x6, 0x8, 0x3, 0xb, 0xfffffffffffffff6}, @call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffeff}, @alu={0x7, 0x4, 0xc, 0xa, 0x3, 0xfffffffffffffffc, 0xffffffffffffffff}]}, &(0x7f0000000140)='GPL\x00', 0x8, 0x22, &(0x7f0000000580)=""/34, 0x41100, 0x1, [], 0x0, 0x3}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000640)=r1, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001ac0)='./cgroup.cpu/syz0\'', 0x1ff) r2 = socket$kcm(0x29, 0x7, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x1ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x1b, 0x800, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001900)="746888476164656400", 0xffffffffffffff41) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x0, 0x4}, 0x2c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='-vboxnet1lo.\\.(\x00'}, 0x10) 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) close(r5) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000680)=0xfffffffffffffffd) r6 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) recvmsg$kcm(r6, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 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$kcm(0x11, 0xa, 0x300) r8 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) sendmsg$kcm(r8, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) 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) write$cgroup_int(r7, &(0x7f0000000000)=0x9295, 0x12) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={0xffffffffffffffff, &(0x7f0000000440)="12c427ad9d6f7da96212d6213ce456b1f84d05ead47c46892c0d3b4bf860f4a58756e32c6830ecc9c310f6f993709d034a4a87a469fbaf1ddb36c3a4ce04ec9dcad54522a2e0049d4b23ebd619b93282358d870ed82a2ddf6d548a08e8f6e5b61a87b1d248bb1e73e4ca1a23fe33918de45c0e09190d8634045e74a7e742d0867a86dd861ea482b3935bde97c278a53e9fba682ec9ef281e23094ddcf1829d7f50c239b9d7ca775b1b805e37b80f2ea47099c5176cfb09a76e33562cd9087616dfe92c10b4b8a299428f", &(0x7f0000000280)=""/89}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r3, r4}) 23:10:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) recvmsg(0xffffffffffffff9c, &(0x7f0000002540)={&(0x7f0000002340)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002480)=[{&(0x7f00000023c0)=""/32, 0x20}, {&(0x7f0000002400)=""/117, 0x75}], 0x2, &(0x7f00000024c0)=""/111, 0x6f, 0x3ffc00000}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f0000001600)={&(0x7f0000000300)=@ipx, 0x80, &(0x7f0000001580)=[{&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/142, 0x8e}, {&(0x7f0000001500)=""/80, 0x50}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x2}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x200000, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000100)=r1) bpf$PROG_LOAD(0x5, &(0x7f0000002580)={0x0, 0x4, &(0x7f0000000040)=@raw=[@exit, @map={0x18, 0x5, 0x1, 0x0, r0}], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x1, [], r2, 0xa}, 0x48) 23:10:10 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0xd, 0x2}, 0x14) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000080)='cpuacct.usage_percpu\x00'}, 0x30) socketpair(0x5, 0x7, 0x7674, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x12, 0x1e, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000079102800802e2a197bc0b2bc00000000950000001f000000ef17d3a6a499e693ad2ab8f450bb786d84091fc5c2d3dcc34caf79ca624e4bd75c15c97bae07a075545527a6524c196a7bd93d31a15c723ff12ad6825c47e1f8ea077a1c1ed6bc8901f97afdcc6e37e7271f6440156c3a8ba27dadf0838254bdd9e1addd4ffb69aad790477129bd5925d475d50dfd90ec6dea53241eeaa7e087628ebdf2100c882ab4a7ec6d56fb842d8070d55f756e01fe7c97a627fcd3b7fd312174b7cf2d1da3bb34a9133f001b2071d6e40ef058ed029c6c88caa44a212c4500000000000000"], &(0x7f0000000040)='GPL\x00', 0x100000001, 0x1000, &(0x7f0000004200)=""/4096, 0x0, 0x0, [], 0x0, 0xe}, 0x48) 23:10:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x1000000000000002, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x40000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = socket$kcm(0xa, 0x522000000003, 0x11) socketpair(0x3, 0x0, 0x3, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x7}, 0xffffffffffffff13) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) [ 150.755764] net_ratelimit: 504 callbacks suppressed [ 150.755793] protocol 0800 is buggy, dev ip6_vti0 [ 150.774761] protocol 0800 is buggy, dev ip6_vti0 [ 150.793996] protocol 0800 is buggy, dev ip6_vti0 23:10:10 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="4208ffffffff73e900000000000000001549b42a9114cb27db23d0ea324cdd3f2c959b3084677f9bbc571c0970c000000000"], 0x10}, 0x0) [ 150.805168] protocol 0800 is buggy, dev ip6_vti0 [ 150.812853] protocol 0800 is buggy, dev ip6_vti0 [ 150.818908] protocol 0800 is buggy, dev ip6_vti0 [ 150.824521] protocol 0800 is buggy, dev ip6_vti0 [ 150.842443] protocol 0800 is buggy, dev ip6_vti0 23:10:10 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff7d440000bfa100000000000007010000f8ffffffb702000003000000bf130000000000008500000005000000b700000000009b999500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0x28, 0xb4, &(0x7f0000000140)="be30541ec21c093ecda279da4b6cec45bc4fee5e72807cadac7e3ab62bc62a6c1044fdef8b8b59bc", &(0x7f00000002c0)=""/180, 0x6}, 0x28) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000200)=@ipx={0x4, 0x0, 0x8cf, "d98b38e7cce4"}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x800}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0), 0x170) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xf, 0xab, &(0x7f0000000280)="151f210829f3f003fd75c55bf1465a", &(0x7f0000000400)=""/171, 0xb8b}, 0x28) 23:10:10 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001300)={0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x7, 0x0) recvmsg(r0, &(0x7f000000a700)={&(0x7f000000a300)=@can={0x1d, 0x0}, 0x80, &(0x7f000000a680)=[{&(0x7f000000a380)=""/61, 0x3d}, {&(0x7f000000a3c0)=""/76, 0x4c}, {&(0x7f000000a440)=""/72, 0x48}, {&(0x7f000000a4c0)=""/45, 0x2d}, {&(0x7f000000a500)=""/249, 0xf9}, {&(0x7f000000a600)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x100000001}, 0x40000100) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x10001, 0x4) sendmsg$kcm(r1, &(0x7f000000bb00)={&(0x7f000000a740)=@ll={0x11, 0x1e, r2, 0x1, 0x80, 0x6, @random="4f2afcf638d6"}, 0x80, &(0x7f000000b9c0)=[{&(0x7f000000a7c0)="6b12bd3942e90735c2fad9e62f2f40832bd4b6a7e9b9bfb84fb0e82e623215202a0e40aaeb0cef72926ffbad2e4a9d430586446fdff517dd17db1558e68fca67c147d1621a09184cbcb0a2f168c63ca401cfb343e3f08f1ae8fb1b9a497fa83a611c5c6523b48dc33e641e9a84beab3337036a123e617e520f5d1bfc593102459f2701bffe4550bdd7a4ad3dc32473fcc7a7d5ceccb9c4f3ef494a7c00444303810469b462157c2dcb7c9d7c7f8c17e65872d0d362442f17f9e211154ff78eacce61eb282c450202ccdeb7f0c0e326448fbbfb2ec3dd97", 0xd7}, {&(0x7f000000a8c0)="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", 0x1000}, {&(0x7f000000b8c0)="dbed1f999f9fc9235a31ffe57246475b88e36a5a3bd3649daab79eeadc8439c41d7a5c34a27b26197386658b59ceb5ba0a45745fc1b7bd97089ff4e672b6646783810096a8a2d652c5860b22bbe8bace1248ae878cd88548593ac1f3ff3b3b09c3de535e0cf365eb8ee6ad1a57182ce8a6bd0b231d4516ae5aa9006b9a59db5eab8fc7f3bd042f1b13f6efdde362d99ce8eb4e63b990fc0c4780b27a5772f4613c4d4b93167c7471d7c7dbecfb94b51d80b011028bcc37e8a0ba086e9e68866ab90e037e431b048eb9271c8e2b12f9f236778984ebfa0d7f0afe3b599982f35b75bce2b7fc78f7883c43a772125b905fa134cc", 0xf3}], 0x3, &(0x7f000000ba00)=[{0x58, 0x0, 0xfffffffffffffffc, "bf67e338104702a51e8ef176022d53eab6f8195a122bf8cdcb55581046abc6e72e61a5b14d20c48d5568f365a7425e7cba3e2b21a9f67c46ef039249798b68c3a0"}, {0x98, 0x3a, 0x10001, "34396b75bfb746cdbda76dc74c1c6c9d9a929a59c665aae60342d92615298cd3ec25ec4c27a46ecc11ced2003093a75a6fd48a3cc8486ac19bc87808f4bdf8b21e0c64bd4a1a950d8f85a8065b8af2335eef7852f9525609c31cafb315ae8aabe82ebc992203a117068faa2df0baaaa5e94574fba9297cedfd3aaf318bf2f147329f65991c"}], 0xf0, 0x10}, 0x4) socketpair(0x6, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000130081c5e4050cecdb4cb9040a485e430befccd77f3e9cf0758ef9000600b0eba06ac40006000300f9ff", 0x2e}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1010}, 0x0) [ 150.853560] protocol 0800 is buggy, dev ip6_vti0 [ 150.859853] protocol 0800 is buggy, dev ip6_vti0 23:10:10 executing program 2: r0 = gettid() perf_event_open(&(0x7f00000008c0)={0x0, 0x70, 0x100, 0x0, 0x8000, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa849, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xbd}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8993, &(0x7f0000000040)='bond0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0xffffffff, 0x3, 0xfffffffffffffffa, 0x0, 0x983b, 0x4800, 0x8, 0x0, 0x81, 0xfffffffffffffffa, 0xffffffffffffff80, 0x3f, 0x400, 0x4, 0x7fff, 0x6c, 0x5, 0x9, 0x6, 0x6ddb, 0x2, 0x5, 0xa60, 0x5, 0x9, 0x20, 0x2, 0x9, 0x0, 0xfff, 0x80, 0x1ff, 0x1, 0x10001, 0x8, 0x0, 0x80000000, 0x0, @perf_config_ext={0x0, 0x1}, 0x4100, 0x0, 0x1000, 0x4, 0x19d, 0x29, 0x1ff}, r0, 0x8, r2, 0x9) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000007c0)=0x67) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x297ef) gettid() openat$cgroup_type(r3, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 23:10:10 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x0, 0x29, &(0x7f0000000000), &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:10 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)="7379caf0f0c69bc54bf5", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x400081, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, 0xfffffffffffffffd) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x14, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) [ 151.061271] device nr0 entered promiscuous mode 23:10:10 executing program 5: r0 = socket$kcm(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x15, 0x3, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='syzkaller\x00', 0x5c4, 0x1000, &(0x7f0000000100)=""/4096}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000001280)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000001180)=@ipx, 0x80, &(0x7f0000001600)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000001200)=""/95, 0x5f}, {&(0x7f00000012c0)=""/232, 0xe8}, {&(0x7f00000013c0)=""/104, 0x68}, {&(0x7f0000001440)=""/231, 0xe7}, {&(0x7f0000001540)=""/176, 0xb0}], 0x6, &(0x7f0000001680)=""/215, 0xd7}, 0x2) 23:10:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) gettid() sendmsg$kcm(r0, &(0x7f0000003880)={0x0, 0x3ca, &(0x7f00000036c0), 0x12e, &(0x7f0000003700)}, 0x0) 23:10:11 executing program 1: socket$kcm(0x11, 0x3, 0x300) r0 = socket$kcm(0x11, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="c1", 0x1}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x8000, 0x6, 0x1, 0x4, 0x0, 0x5253, 0x80000, 0x1, 0x3f, 0x3, 0x69a4cd03, 0x2, 0x6, 0x40, 0x7fff, 0x8, 0x9, 0x8, 0xb059, 0x4, 0x4, 0x400, 0xffffffffffffff3c, 0x6, 0x3, 0x10000, 0xa90, 0x6, 0xfffffffffffffff9, 0x1f, 0x1, 0xffffffff, 0x80000001, 0x4, 0x0, 0x7da, 0x0, 0x3, 0x0, @perf_config_ext={0x7f}, 0x4000, 0x800, 0x80000001, 0x0, 0xd08, 0x1ff, 0x6}, 0x0, 0xd, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x298, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x541b, 0x7) 23:10:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000380)="6e7230640e60a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0xc201}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x1000, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f782b6b5b985bb", &(0x7f0000000800)=""/4096}, 0x28) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) close(r3) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000000)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={0x0, 0x0, 0x18}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x8000}) 23:10:11 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x7, 0x1, 0x4, 0x80000000, 0x0, 0x7, 0x0, 0xb, 0xcb, 0x7fffffff, 0x7, 0x3, 0xffffffffffffffff, 0x20, 0x8, 0x8585, 0x400, 0x91, 0xcb, 0x3, 0xfffffffffffffffb, 0x7, 0x6, 0x8, 0x10000, 0x8, 0xc0, 0xb12, 0x3, 0x7, 0x8, 0x100000001, 0x4, 0x7f, 0x1f, 0x10001, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x3f, 0x697d, 0x7, 0xfffffffffffffffa, 0x6, 0xfce2}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0xb00) r1 = socket$kcm(0xa, 0x122000000003, 0x11) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x1100, 0x0, 0x80fe}, 0x1b, &(0x7f0000003800)}, 0x0) 23:10:11 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0xc, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f0", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:11 executing program 2: 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(0x0, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000300)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f0000000500)='\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000780)={0x3, 0x70, 0x3, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x800, 0x4000, 0x2, 0x1, 0x8, 0x8001, 0x8001, 0x16, 0x4, 0x6, 0xff, 0x7, 0x16f4000000, 0x3, 0x3, 0x4, 0xd2, 0x0, 0x81, 0x9, 0x1, 0x2, 0x9, 0x3, 0x5, 0xd21b, 0x4, 0x0, 0x200, 0x7, 0x3, 0x0, 0x9, 0x4, @perf_config_ext={0x9, 0xfff}, 0x20044, 0x32, 0xc8b, 0x3, 0x8001, 0x1ff, 0x101}, r4, 0x2, r1, 0x2) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)=0x6, 0x12) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000940)="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") socket$kcm(0x29, 0xe71eab65be9876ad, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00'}) recvmsg(r7, &(0x7f0000007280)={&(0x7f0000006d40)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000071c0)=[{&(0x7f0000006dc0)=""/227, 0xe3}, {&(0x7f0000006ec0)=""/235, 0xeb}, {&(0x7f00000070c0)=""/138, 0x8a}, {&(0x7f0000007180)=""/1, 0x1}], 0x4, &(0x7f0000007240)=""/5, 0x5}, 0x0) perf_event_open(&(0x7f0000001440)={0x5, 0x70, 0x5, 0x9, 0x8, 0x3, 0x0, 0x40, 0x1, 0x2, 0x8, 0x8, 0x1, 0x3, 0x6b, 0xffffffff, 0x6, 0x7, 0x40, 0x0, 0x6, 0x6, 0x1, 0x4, 0x9, 0x40, 0x4, 0x7, 0x9, 0x7, 0x6, 0x100000000, 0x2, 0x7dc, 0x800, 0x1, 0x4, 0x2, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000001400)}, 0x0, 0x31a, 0x8, 0x7, 0x7ff, 0x356c, 0x2}, r4, 0xb, r5, 0x2) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f00000072c0)) r9 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xad9) socketpair$inet(0x2, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000800)=""/215, 0xd7}, {&(0x7f0000000bc0)=""/192, 0xc0}, {&(0x7f0000000c80)=""/219, 0xdb}, {&(0x7f0000000d80)=""/91, 0x5b}, {&(0x7f0000000e80)=""/68, 0x44}, {&(0x7f0000000f00)=""/154, 0x9a}, {&(0x7f0000000fc0)=""/207, 0xcf}], 0x7, &(0x7f0000001140)=""/113, 0x71, 0x4}, 0x100) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e24}, 0x3, 0x4, 0x4, 0x1}}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000003c0)="9f350415530da61c36b4dd37ab0b5ae56f62f3219ffa449b218e8e5dbf16146f010d83d8a0599b1176918f11965da3ad47a857b036895a723eb31fa69ca5b8b042c389", 0x43}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r6, 0x50, &(0x7f0000000e00)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r7, &(0x7f0000000440)="b62af18a86f829cb5223", &(0x7f0000000680)="182dc6482b203ac0b211aecb2297c286515a6cfd68e92572cc7d20ba79591053c8f7a198ae12e313a4bb39708ec04c5e1c310a1d6f77e1502c8e9f14158502330951e860e4758af60825520e0cdcc4bf35baa2979d85f6ec6834322b330dcd002b5610fa9e6930005b83932cf8216fb5bab758bdd991dca1f559584ee20d0fa759305c89558cd83c4c18d89f78a6dd6cd621e5f0f7a62d1fe555b1d28bab9286a17205e2bff2a5d40b63216b24161637fd498326426ef7b295a65d18bd38a2a83fcf794e00ad2404f2d813f30686af92c4", 0x3}, 0x20) socketpair(0xa, 0x800, 0x7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0xc, 0x13, &(0x7f00000011c0)=ANY=[@ANYBLOB="18000000000000000000000004000000950000000000000000000000000000000585f0ff010000000000000000000000eb2a0000040000000000000000000000f5f78000000000000000000000000000fc77feff080000000000000000000000181a0000", @ANYRES32=r11, @ANYBLOB="0000000000000000fd59233fd600000000000000000000006767fffff8ffffff00000000000000009500000000000000"], &(0x7f0000001280)='syzkaller\x00', 0x401, 0x94, &(0x7f00000012c0)=""/148, 0x41f00, 0x1, [], r8, 0xe}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r12, 0xffffffffffffff7b, 0x8}, 0xc) 23:10:11 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff81f00ff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x180000000000000a, 0xe, 0x29, &(0x7f0000000000)="b90703e69ebf08bb64879e100800", &(0x7f0000000140)=""/41, 0x69}, 0x28) mkdir(&(0x7f0000000280)='./file0\x00', 0x44) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) unlink(&(0x7f0000000100)='./file0/file0\x00') ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000400)) 23:10:11 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x12, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57ee", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:11 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f00000003c0)=@ax25={0x3, {"95a185b02832d7"}, 0x9}, 0x80, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x4000}, 0x8000) 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000640)='pids.events\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={0xffffffffffffffff, r1, 0x0, 0x2d, &(0x7f0000000340)='trustedvmnet1@,lo#/posix_acl_accessppp1user/\x00'}, 0x30) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x6, 0x1, 0x8e19, 0xfffffffffffffff8, 0x0, 0x1, 0x11000, 0x8, 0x7, 0x7, 0x7bb5d541, 0x3ed8, 0x7, 0x8, 0x9, 0x2, 0x7, 0x8, 0x0, 0x5379, 0x9, 0x6, 0x8000000000000000, 0x8, 0xadb, 0x9, 0x5, 0x2, 0x4, 0x9, 0x7, 0x100000000, 0x20, 0x3, 0x80000000, 0x8, 0x0, 0x7, 0x2, @perf_config_ext={0x5, 0x10000}, 0x100, 0x1, 0xfffffffffffffff9, 0x4, 0x27, 0x54, 0x949d}, r4, 0x7, r3, 0x1) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)) write$cgroup_int(r5, &(0x7f0000000080)=0xee970200, 0x297ef) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x0, 0x8, 0x2, 0xffff, 0x30, 0xffffffffffffffff, 0x2}, 0x2c) gettid() getpid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={0xffffffffffffffff, r5}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x23, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{0xb0da, 0x7fff, 0x8e, 0x3}, {0x3f, 0x1, 0xfffffffffffffff7, 0x1}]}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000380)={0x1, &(0x7f0000000280)=[{0xab19, 0x0, 0x1f}]}) openat$cgroup(r5, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) 23:10:11 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x12, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57ee", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:11 executing program 5: socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x4, 0x3ff, 0x101, 0x4, 0x0, 0x0, 0x41184, 0x1, 0x1, 0x3, 0x0, 0x374, 0x2c, 0xffffffff, 0x6, 0x8, 0xaf6, 0x64, 0x5, 0x4, 0x8, 0x800, 0x6, 0x5, 0x0, 0x4, 0xfffffffffffffbff, 0x0, 0x4, 0xfffffffffffffffc, 0x1, 0x8, 0xd2f1, 0x100, 0x0, 0x3, 0x0, 0x8, 0x0, @perf_config_ext={0x20000000000, 0x6}, 0x420, 0xe93b, 0x7fffffff, 0x5, 0x1, 0xffffffff, 0xfffffffffffffff7}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x20, 0x7, 0x401, 0x0, 0x7ff, 0xaa, 0xa, 0x100000001, 0x80000001, 0x7, 0x3, 0x70, 0x4, 0x4, 0x100000000, 0xc86c, 0x4, 0x8, 0xc2d, 0x800, 0x7, 0x3, 0x7, 0x9cbd, 0x6, 0x3, 0x7f, 0x0, 0x2, 0x81, 0x80000000, 0x2, 0x1, 0x2, 0x9, 0x0, 0xffffffffffff6fca, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x80, 0xa5dd, 0xe4, 0x5, 0x3, 0x40, 0x8}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x890c, 0x0) 23:10:11 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x21, &(0x7f0000000040)='ppp0system!}em1eth1$ppp0/keyring\x00'}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='&!]\\\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x10001, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x541b, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0xf, 0x7, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0x50, &(0x7f00000002c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000200)}, 0x10) 23:10:11 executing program 0: socketpair(0x1, 0x7, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000140)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000080)=""/40, 0x28}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x141) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000340)='GPL\x00'}, 0x48) 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) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000003580), 0x0, &(0x7f0000000340)=[{0x38, 0x0, 0x7, "44240f032901040000000000001ceda95340481540fecc30356e9c19e16c000000"}], 0x38}, 0x0) 23:10:12 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") r1 = socket$kcm(0xa, 0x40122000000003, 0x11) r2 = bpf$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$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x2fd) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000740)=@ipx={0x4, 0x0, 0x10001, "8318cfdbc3b2", 0x400}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000008c0)=ANY=[], 0x0, 0x20004010}, 0x4000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000680), 0x4) setsockopt$sock_attach_bpf(r4, 0x29, 0x1b, &(0x7f0000000040)=r4, 0x52d) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r2}, 0x10) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0xc, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6}, 0x40000102) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000700)={r4}) r5 = socket$kcm(0xa, 0x0, 0x11) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) close(r4) recvmsg(r4, &(0x7f0000000b40)={&(0x7f00000008c0)=@ipx, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000940)=""/91, 0x5b}, {&(0x7f00000009c0)=""/133, 0x85}, {&(0x7f0000000a80)=""/173, 0xad}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x4, &(0x7f00000007c0)=""/60, 0x3c, 0x1}, 0x0) r6 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$sock_attach_bpf(r6, 0x6, 0x4, &(0x7f0000000140)=r6, 0x1e4) mkdir(&(0x7f0000000380)="2e02", 0x100) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000005c0)=r2, 0x4) sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000000000009110000000000003a00000000f68ab928abffb7", 0x25}], 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000580)={r1}) 23:10:12 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$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00e8ffff7f0000e77c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001640)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @loopback}, 0x0, 0x0, 0x3}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="88422519ef349e83c83bee52aa5dd210c4af83a31dfcdfe35b8e0f8a0a21b929bf5643a8592033d6ee55fc61e9bfa2e8d6b0dd76d14b7b2ffdec2caf1c6039f36ddaec5989160a77ad723b68bf55bc8cfc6ccac789b717433e5bb0edebb9562ae1d877f327ea6d982b25bc8a9b4c1f9a94ad9c5f1529c6b21f9f0d35562675daa3cfdbfff3980c888a0a18c8d68cac847535b2131a1ae8f401800ccf917781e433", 0xa1}, {&(0x7f0000001400)="beebb1caadf0da40aff68dfe13fcc56b2b9f4bd415", 0x15}, {&(0x7f0000001440)="8a70774cce7640aaebac6d625efb11e4c70dc36c2adf7767542e835421119cd6d00a958993d55ac36c8ed242d24774c3fd1d0440a4b1870880a48509979c5fd5aaeb5fe08e0f5a54", 0x48}, {&(0x7f00000014c0)="3f6815e7c80dc05cd8ac618e32b223191366ec2b1e0d205abfbde91009ace24924c417abf9408a9d59234b19a0e1abff9479e43e237fbac610ec95fc1c86999014c277a08559e6fadd6c0a909be125de42a4b8e74c5f87667ca1c4005f9e437d504ae4d7c1e82edf5b638ac0cf7d7b913c768714f8f5443cf15462e10a847e08197791e52742b02eb107d78dbf5dab23fe76a048c1c485894bc0a89a12343115941627e566f99ce58c967fa60f5834a7a87966aa589bc86fb5534d2fc124a7e297764c238380dd8c3c0f70a6578e39dbab2d701d09a00fcaaeaba220ade31dde221aab994c93aba3da9f930acc04f8a9b5a1f9c7a4", 0xf5}], 0x5, 0x0, 0x0, 0x4000}, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3d}, [@ldst={0x2000cfad, 0x0, 0x3}]}, &(0x7f0000000000)='GPL\x00', 0x80, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r0, 0x0, 0x2, &(0x7f0000000140)='{\x00'}, 0x30) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0xb9, 0x2, 0xfffffffffffffffa, 0x401, 0x0, 0xffff, 0x10000, 0x2, 0x7, 0x3, 0x639c, 0x6, 0x9, 0x0, 0x7fffffff, 0x8f, 0x9, 0x81, 0x1ff, 0x6, 0x2, 0x2, 0x7, 0x81, 0x1, 0xffffffffffffffff, 0x1ff, 0x8000, 0x4, 0x9, 0x80000000, 0x7fffffff, 0x5, 0xab, 0xffffffffffffffc0, 0x5, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000040), 0xb}, 0x30e21, 0x2, 0x6, 0x7, 0x56c, 0x10001, 0x1}, r4, 0x6, r5, 0x4) 23:10:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x12, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57ee", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:12 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r0, 0x7b, 0x10}, 0xc) socketpair(0x9, 0x5, 0xff, &(0x7f0000000280)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r1, 0x110, 0xe, 0x7e, &(0x7f0000000500)="d81c202235c3b98b2b571f1fac19", &(0x7f0000000140)=""/126, 0x800008000}, 0x28) 23:10:12 executing program 5: socketpair(0x1, 0x2000000001, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000500)}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, r0, 0x0, 0x8, &(0x7f0000000140)='ip6gre0\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='ip6gre0\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0, 0x1}, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 23:10:12 executing program 2: 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"5df669646765300000000000b000", 0x2}) 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) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b700000000000100bfa30000000000000703000028feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000017d400300000000006506000001ed00001c040000000000006f640000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x9) 23:10:12 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="ed656d6f72792e737761702e63640f8eabb0c8757272656e7400", 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c80)="2e2fcdb2569ecd5892895224552f00", 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b80)='./cgroup/syz1\x00', 0x200002, 0x0) gettid() r1 = socket$kcm(0x2, 0x1000000000000805, 0x84) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400), 0x34000}], 0x1, &(0x7f0000002a40)}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)}], 0x1}, 0x0) gettid() openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 23:10:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x15, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57ee41dea4", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:12 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r1, 0x0, 0xe, &(0x7f0000000080)='+vmnet1nodev(\x00'}, 0x30) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x3, 0x80, 0x7f, 0x0, 0x10001, 0x40040, 0x8, 0xe78, 0x9, 0x42, 0x2, 0x1, 0x7, 0x665e9dea, 0xe2, 0x5, 0x6, 0x8, 0xce4, 0x8, 0x1, 0x6, 0x0, 0x5, 0x494, 0xffffffffffff9bbf, 0x5, 0x9479, 0xf8a, 0x80000001, 0x4, 0x8, 0x649, 0x10001, 0x5, 0x0, 0x67b8, 0x4, @perf_config_ext={0x9, 0x65}, 0x4008, 0x2, 0xfffffffffffff222, 0x0, 0x100000000, 0xff, 0x7}, r2, 0x7, r0, 0xb) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 23:10:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="00005e0e00000000000091a931972b2b25671d5c7d26000000000090ee00009500010000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f0000000200)='\x00'}, 0x30) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000700000095000000000000000000000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) close(r3) 23:10:12 executing program 2: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xc, &(0x7f0000001640), 0x22) socketpair(0x15, 0x80003, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) [ 153.292802] can: notifier: receive list not found for dev tap0 23:10:12 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x71, &(0x7f0000000180), 0x8) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@rc={0x1f, {0x0, 0x8001, 0x3, 0x2c, 0xc7}, 0xffffffff}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f0000000080)="7aa2967c02687eb15e9bf50c11b86094ebb531cc347968c3f37dc7ddf51f0ee932a69cac96dd95a7a81b6f4c0edd341038ce67f71aad37b40b481a15c356611365", 0x41}, {&(0x7f00000011c0)="1e5da568db52846872d95d0f9954014db0739774cd2650d518fb2551d8d79effc7551c63a4f1cd12e7585d70ee0cdbc203094a04320c770e8b9f0e801504e241d287599e0bf0197c6e6aee7ec6daee9297b5266325044b54865b11783d2d8cc17b14f7475449089d1118efe754d9dbe8eb7ac3749b864bcc61f65a15a5ce3117effcbe198575b4549bda2fdadb13d3252caec7a15a58562bb01fbce1cf89491139ce4df91b96f081582c28d6b3c42ed1ea8576b59eddf0753a409ad61796cf9b9e691254b46de2cf057ddb9009b730727cfe8fdb9700e624a3c83aa130d878f97beaead51b7af677f0f78f67c2c081", 0xef}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f0000000100)='sC', 0x2}], 0x5, &(0x7f0000002340)=[{0xe0, 0x111, 0x9, "2b883f56510186ff71ce3f9804a833babff16381bf2ba853f57d806e20687bf7d6147e11c197767facf379bb5e629fa2af4bea3de995c4f8043a5a2c1f5804f0e6df98a78780de948bb1560c1b4f65550b747d2cf50b39e4e1a183970159ad658dbe94c68ff55fd7845000fb27ef831d69a175c00845a1bb22762872e14b91273013fde47db448705ca020e41b5c1ae723753aeba51ad775f0b5b0b8bb55dd6063e95b7a4dcf9c2d35c468ac8d218573c38461496dbaea56befcef10a999612a6b7051268d2498cbbd4eb1fbc484eeab"}, {0x20, 0x3a, 0x6, "43158ac22c0f994f6c"}, {0x108, 0x0, 0x100000001, "600730726a1f18ddc441b3ce4ff6509f56e5b0425920e02bf551e9957dac395e0cdb23c57f8c6506286108b8590e3d10a0554e665751ecfca843a5cb89f5244cdbbf6e8b7a13893ac913a832e852d0b28c5283cc1aa7dff28525f99e227744ad1a3679673824a0f2d8d88f5c843d6f485573a416d0ef5bd7e67eb6069ecb2226757508a16786e3c5087972631e7977fef682cec49ab39943005158a7c76a1f8186a12debaa59f541c0f417bad181275aeb21c7c3f907fb728b4940433c1a529207b7ed8a304157ae150f2954dea941a1965d059dff88cae3950f7b2b8857aa839261bf07110851b1a7838135baf6d08cb96a88fb"}, {0xb8, 0x11f, 0x5, "3461a9436b5ff1dcbb9653d0e892feee0df2fbd88f62bed5c8719353b55827f064879ff613fab784bb2d092e44c29a9137e17e60d358fbe1fcb897f9fdc9a035d4a06977f161b7061b7788ff9ea7583f182fb9c5a23740231a561bf585405e6b1e26b3daf099a2c8dc6dea6101a68e76a178d74a5d9c1c41187b1033957952ae877f397334870cec8aa16c4b1c2079487a3c882565dddad8d99e983119afd79d2e08f8569202"}], 0x2c0, 0x20000000}, 0x0) 23:10:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x15, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57ee41dea4", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:12 executing program 2: socket$kcm(0xa, 0x2, 0x11) [ 153.408705] can: notifier: receive list not found for dev tap0 23:10:13 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4909082992e374e29d3daea053257f3501722ff00e285c96a660b5d580b174d3b7ea00fa121a4a6d22efcd009eca1c5b7954ff4997715cacf993948373edf2"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000280)}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x2, 0x10000005, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x22, &(0x7f0000000040)=r1, 0x10) 23:10:13 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, r0, 0x0, 0x16, &(0x7f00000003c0)='.GPL\\$vmnet0!vboxnet0\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x4, 0xfe32, 0x290, 0xc95, 0x0, 0xce, 0x80000, 0x4, 0x3, 0x7a, 0x7fffffff, 0xfffffffffffffffb, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0x800, 0x200, 0x8, 0x4, 0x80000000, 0x9, 0x80000001, 0x9, 0x0, 0xf10f, 0x6, 0x93a, 0x5, 0x0, 0x417, 0x8, 0x8000, 0x8, 0x100000001, 0x1995, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000300), 0xc}, 0x10000, 0x27, 0x9, 0x6, 0xffffffff, 0x6, 0x7ff}, r2, 0x0, r0, 0x1) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="0e", 0x1}], 0x1}, 0x54) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x4, 0x7, 0x5, 0x8, 0x0, 0x4}, @jmp={0x5, 0x81, 0x0, 0x5, 0x9, 0x30, 0xfffffffffffffff5}]}, 0xfffffffffffffffd, 0x8, 0x66, &(0x7f0000000100)=""/102, 0x40f00, 0x1, [], 0x0, 0xe}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0)=r3, 0x4) 23:10:13 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x15, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57ee41dea4", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:13 executing program 1: r0 = socket$kcm(0x10, 0xffdffffffffbfffa, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="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", 0xcfa}], 0x1, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000001300)=@nfc_llcp, 0x80, &(0x7f0000002800)=[{&(0x7f0000001080)=""/11, 0xb}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/206, 0xce}, {&(0x7f0000001500)=""/125, 0x7d}, {&(0x7f0000001580)=""/207, 0xcf}, {&(0x7f0000001680)=""/163, 0xa3}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/154, 0x9a}], 0x8, &(0x7f0000002880)=""/224, 0xe0}, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x1, 0xf, 0x9, 0x0, 0x30, 0x8}, @jmp={0x5, 0x6, 0x9, 0x6, 0x6, 0xc, 0x4}]}, &(0x7f00000000c0)='syzkaller\x00', 0x7, 0x5a, &(0x7f0000000180)=""/90, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) 23:10:13 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a1, &(0x7f0000000480)="6e7230080360a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f00000006c0)=""/229, 0xe5}], 0x2, &(0x7f0000001840)=""/33, 0x21}, 0x0) r5 = socket$kcm(0x2, 0x2, 0x2) close(0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f75702eb631000073797a3000", 0x1ff) r6 = openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000000)={r3}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 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(r7) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f00000009c0)="6e7230100060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) write$cgroup_subtree(r10, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2b) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, r0, 0x0, 0x2a, &(0x7f0000000280)='ppp1\'!cpusetlo^vmnet0system,*self$vmnet0:\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)=r11, 0x4) ioctl$TUNSETLINK(r8, 0x400454cd, 0x308) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000002c0)={0x3, 0x70, 0x8, 0x100, 0x3, 0x1e13, 0x0, 0x0, 0x10c00, 0x1, 0x4, 0x200, 0x5, 0x5, 0x4, 0x0, 0x1, 0xe0, 0x7, 0xc, 0xa81f, 0x3, 0x5, 0x8825, 0x20, 0x3, 0x0, 0x1, 0x2, 0x1f, 0x8, 0x0, 0x7, 0xffffffffffffc5fb, 0xc06, 0x6f, 0x2, 0x7f6, 0x0, 0x4, 0x4, @perf_config_ext={0x80000000}, 0x2342, 0x8, 0xfffffffffffffffc, 0x1, 0xff, 0x2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000800)=""/9, 0x9}, {&(0x7f00000006c0)=""/229, 0xe5}], 0x10000227, &(0x7f0000001840)=""/33, 0x21}, 0x0) 23:10:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x2, 0x8dc, 0x80000000000020, 0xffffffffffffffff, 0x80000000000000}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000080000000001800000000000000000000000000009500000000000000a232d9b2550005a44001877ba49b8cf33117d56822d071b1090716811285b78b7023c94c7553f0c614d11f"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 23:10:13 executing program 5: r0 = socket$kcm(0x11, 0x2, 0x0) socketpair(0x10, 0x7, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x0, 0x2}, 0x14) setsockopt$sock_attach_bpf(r0, 0x107, 0x13, &(0x7f0000001640), 0x22) 23:10:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="2de26eca768be6664e57ca2505fc29ac59c84a10f7c530a9b3118ee4bb0eb7ad8c652b21654cc18eca22540197780a46a0a5afffdec0312444b84eaeb204068025f2ea6457fd2b9dfce3856376c9aee8fa9120480ead3302bcd9c68050b2f3cbd9c7b3f3786159ac039161dcf8fa5d737bbf9742a53c2cfa3747fa11d1b1a37df8fc4d6d64880531f385414dea26d13ddf2355b805963d4bbdb786fbe3bdb115ad155b46a816dc14bf01b87274422c29f6fad0e8a310cc58305c987e87173b9581357332d3a230e7fb0c9983961b0430d0d8111fea7abab6b9", 0xd9}, {&(0x7f0000000000)="7d0c56e95e43baf3918d67accd28ff3272ead36e50510e54bbb6779685110066234210208e2edfe6d5727b1f42761d6454e99f4dd6e57967c83f2c1c3befc0421667b4", 0x43}], 0x2, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], 0x2160, 0x40}, 0x840) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000680)="230000005e0081aee4050c0000000000a30000ffffff9e76baf6b526776a6ec0ff0000", 0x23}], 0x1, &(0x7f0000000200)}, 0x0) 23:10:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x10000, &(0x7f00000001c0)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000c80)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000840)=""/206}, 0x48) r1 = perf_event_open(&(0x7f00000000c0)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x200000000000f, 0x100000000000003, 0x2, &(0x7f0000001400)={0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000000)={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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, r1, 0x0, 0xa, &(0x7f00000002c0)='syzkaller\x00'}, 0x30) sendmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)}, {&(0x7f0000000400)="f48fc98f0673d751004365ed2cb4d5d5188527ce5c5863ea2f73f150e1916d0c70ab729f28a44f3fcc7195433d176e2bc9ef2d196e54b4d2b02e8c2b156e392eb3", 0x41}, {&(0x7f0000000480)="242397d431d49f0a404a33e4aec4d5a3e9931093a9b117b203f154143c2e1400a5a2ebf08a53af6d81fb7bebcb4713c5ef45cb65d09668b87ea819a89e4e5f4be614707da62999e8825810a61c8f123db4abc78959fd688e7dfdb34ab8ea0e66479dc038c888fcffffaa2a5125def0498b024459e22ee78be1acb86644f932c3f304d1931cabc32ad8a7be0799abce45149a3806fe06fe791f9855e87e70ea6ddd602807888d73c6a8a026567f3501fd5e5e3cbe51d4d640098010ac5df7766d850c76a50e96046f112c576fe84b1e036bb1a0486e0ae375b7db6077f6c568", 0xdf}, {&(0x7f00000005c0)="720e837b069df4bb3001173cb06a49dd45490770af548e6e8754c6cd1a595d449af0dac4a6875ce0221e0c974259587a12f571123de8b436ec51b74e9dd8e4c226acb4effd1f8c3a073c1a4c84767d9dfa9987b08c8636fb3c629840315de224962547114df6639e016f73917d437aa55f7b0fef0d0b6f0579a2c99c5f91", 0x7e}], 0x4, &(0x7f0000000940)=[{0xa0, 0x116, 0x800, "8d207c1aa7aa6b9d579e5cd1833fcea19c0c94b742e0e67fb8f44fea3ff64f3272f90a76d31e323ece7433b238b1803767e50cea0f061d808ba550e059a13937e33150ef1b59acc38d700635c94d2fc7cb302c73b0977a91a30de30059a1e262c78744f9278840fa27413843df813cbac5d167e58162a13109f7bfbd2d328d34578c219a89ae3e1b2dcb95"}, {0xd8, 0x10b, 0x2, "837e0a7912ed9cbda68d709059b62fae746d4896cf5a2216aed62748cc2fcc1339d7ff6a9d890c04d7df1cf93047ac5520a63fdeb0fa4777e88decac1accdcc60b1df4c99ea4260552c5599fb197f74654d33c62649dcdb518bc71a26611799150aef94d56a3ea27679f404825f7eed20bac9dab8b7abc6508c6d6ec2d7810076d5718ed98d38927199704bde76871654daa996527d29ded399f423547e277b09f6d06b597df1a50414aef35e22f6e65e878959a7e3fef08cb670880d4a3691977"}, {0x10, 0x101, 0x800}], 0x188, 0x10}, 0x84) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x4, 0x8, 0xf32, 0x60, 0x0, 0x0, 0xa0020, 0x1, 0x4, 0x8, 0xaea4, 0x1, 0x3, 0x3, 0x8, 0x4, 0x6, 0x7, 0x1, 0x3, 0x40000, 0x4, 0x16d6, 0x100000001, 0x81, 0xffffffffffffffbd, 0x1f, 0x1, 0x7, 0x100, 0x148, 0x7, 0x0, 0x6000000000000000, 0x5, 0x747381e4, 0x0, 0x3ff, 0x3, @perf_bp={&(0x7f0000000200), 0x4}, 0x2000, 0x8, 0x3ff, 0x5, 0x4, 0x0, 0xfffffffffffffff7}, r4, 0xb, r3, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000003c0)={r2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x40000000040001, 0xfffffffffffffffb, &(0x7f0000000140)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') 23:10:13 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) close(r1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x8, 0x8}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x2000000000000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000002) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0x9, 0x8, 0x1ff, 0x1, 0x6, 0x0, 0x5656, 0x0, 0x1, 0x21, 0x0, 0x1, 0x6, 0x0, 0x0, 0x7fffffff, 0x5, 0x1000, 0x80000000, 0x20, 0x4, 0xffff, 0x80000001, 0x400, 0x1000, 0x0, 0x8, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480), 0xf}, 0x20, 0x0, 0x0, 0x2, 0xfffffffffffffff7, 0x0, 0x5}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0xffffffffffffffff, 0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffd, 0x76, 0x7, 0x0, 0x4, 0x8001, 0x1f, 0x3, 0x0, 0xffffffffffffff81, 0x6, 0x1, 0xff, 0x100000001, 0x1000, 0x0, 0x10000, 0x0, 0x0, 0x1e, 0x0, 0x6, 0x3e000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9d8}, 0x140, 0x0, 0x7, 0x6, 0x3ff, 0x1, 0xff}) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xf, 0xffff, 0x0, 0x10001, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000200000905e8dc43e8d4e0b136d2eac00000000000000d4a3e5831f1f9887000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2}, 0x10) close(r2) 23:10:13 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x8, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f00000002c0)="0b4309ed6cc25c9356b2b5afddc05af48a3b8c5544aedfddb15044dc23add2be65ee7952c098fa2b38b1370d80850958d40d768fd2072b56c8fa32ca617dec5c34f4489077431150e9d99ebb75660548b9936d1546a180dad2ae7e1ea42c09bea31229a15048b427b60e8534f6136d57b1b5a2b6cf0c925ce16932cbe6482243bddfc0da09e24c3791e589838441a2cc9526d1b09cfed8a4fbdb6b22bef2af0e8d6a576e01782c434f8506a3b88d47d1a0b7db41731bba6045cd250569d87386ac97", &(0x7f00000003c0)="322694e7197d6ecfe03346198262e76d000a3289179a2c66ac23ccaa462f74d6a163ad546a12f8afde0a81c920f0305759bb581232145cc2b834e143123bdab1fc7aa8e4a783127c7283a4a5bded3b9529b2052484", 0x3}, 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000500)='cgroup.stat\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000380), &(0x7f00000001c0)}, 0x20) socketpair(0x11, 0x800, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() r6 = perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x7fff, 0x0, 0x8000, 0xff, 0x0, 0x800, 0x40019, 0x4, 0x4190, 0xdd8, 0x1, 0x1, 0x9f, 0x6, 0x4, 0x1, 0x10001, 0x8000, 0x1, 0x0, 0x7f, 0x80000001, 0x1, 0x1, 0x5, 0x5, 0x1, 0x4, 0xffffffffffff8000, 0x8, 0x1f, 0x81, 0x6, 0x2, 0x0, 0x80000000, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x1411, 0x2, 0x1, 0x7, 0x3, 0x2, 0x2}, r5, 0xc, r3, 0x8) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xad, 0x4a5e, 0x17877273, 0x9, 0x0, 0x3f, 0x40000, 0x1, 0xe351, 0x9, 0x101, 0x4, 0x1, 0x8, 0x9, 0x10000, 0xffff, 0x1baa8bb8, 0x9dfe, 0x0, 0xfffffffffffffff9, 0x101, 0x51c8, 0x101, 0x100000000, 0x1, 0x7, 0x2, 0x8, 0x7, 0x20, 0x852, 0x100, 0x9, 0x4, 0x1, 0x0, 0xf6a3, 0x1, @perf_config_ext={0x3, 0x7}, 0x11044, 0x2, 0x2, 0x7, 0x0, 0x5, 0x7fffffff}, r5, 0xe, r6, 0x2) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x800, 0x5, 0x2, 0xbb, 0x0, 0x64955e9, 0x20, 0xa, 0x4, 0xd5e7, 0x2, 0xfffffffffffffff4, 0x0, 0x4, 0x9, 0x6, 0x5, 0x2, 0x834, 0x0, 0x7, 0x0, 0x1, 0x9, 0x0, 0x8c, 0x401, 0x9, 0x401, 0x4, 0x0, 0x28000, 0x7f, 0xb7, 0x400, 0x81, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x8900, 0xfffffffffffffffc, 0x1, 0x7, 0x7, 0x81, 0x9}, r4, 0x8, r0, 0x1) 23:10:13 executing program 1: r0 = socket$kcm(0xa, 0x522000000003, 0x11) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002c40)='cpu.stat\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0)="88", &(0x7f0000002c80), 0x800000}, 0x20) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000600)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000580), 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0xe, &(0x7f0000000180)=@raw=[@map={0x18, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3f}, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @ldst={0x0, 0x0, 0x1, 0x5, 0xa, 0x80, 0xfffffffffffffffc}, @exit, @map={0x18, 0x5}, @generic={0x6000, 0xb04, 0xffffffffffffffe0, 0x44}], &(0x7f0000000000)='GPL\x00', 0x8, 0x5c, &(0x7f0000000280)=""/92, 0x41000, 0x1, [], 0x0, 0xa}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r4, 0x2cf, &(0x7f0000000380)}, 0x10) recvmsg(r3, &(0x7f0000002a40)={&(0x7f0000000640)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000006c0)=""/94, 0x5e}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/47, 0x2f}, {&(0x7f0000002780)=""/160, 0xa0}, {&(0x7f0000002840)=""/85, 0x55}], 0x6, &(0x7f0000002940)=""/252, 0xfc, 0x8}, 0x10040) socketpair(0x11, 0x4, 0x4, &(0x7f0000002bc0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002c00)={r3, &(0x7f0000002ac0)="f8bb4e5549fb08e83f290f312187e68234a502977625405c1e2a8f86642170e19bb0fab96d7ab164c1450d33a2b21c7af011464c25ce97ad2c94bea8fbeded27a2799dc5261f60f822c21bdd232f02222a94bd0c3c37c06b0a79165c8fe1e28e8005572e2312ab538285e99167500acae4701866546f70bee5985915749957c7bded93bc99a9e9c6b270b64ec190a0af9a33c2088cfefae4d74c329bbdd504e5271a5f10e0b201362b0992fbfec4691e38bc36eac5a5f0de0893797cc67696aaa987af4cf8e007eb5441150a6c5887a7747d0000dfa92bdc2db7413d6bc9c721cbcbcba816abea4e50f2db8fce6282cb51bc10", &(0x7f0000002bc0)}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002a80)={r0}) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x0, 0x80fe}, 0xffffffffffffffcd, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000400)=""/187, 0xbb}], 0x1, &(0x7f00000004c0)=""/121, 0x79, 0x400}, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x19) socket$kcm(0x29, 0x7, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 23:10:13 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x13, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57ee41", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:13 executing program 5: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)='memory.high\x00', 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x80102, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpu.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000240)=0x4, 0x12) write$cgroup_int(r2, &(0x7f0000000100)=0x2, 0x12) write$cgroup_int(r2, &(0x7f0000000340)=0x2, 0x1f5) 23:10:13 executing program 0: socketpair(0xfffffffffffffffe, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002e40)={0x12, 0x6, 0x4, 0x70, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002d80)={r0, &(0x7f0000000000)="c0", &(0x7f0000002cc0)=""/182}, 0x18) socket$kcm(0x29, 0x7, 0x0) 23:10:13 executing program 0: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x6, 0x2, 0x4, 0x75, 0x0, 0xba7c, 0x0, 0x0, 0x600000, 0x0, 0x6e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x2, 0x1000, 0x0, 0x0, 0xd, 0x7, @perf_bp={&(0x7f0000000280)}, 0x1, 0x0, 0x0, 0x6, 0x5, 0x2fd, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xfffffffffffffffe) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0494e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040), 0x4) 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$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) write$cgroup_pid(r4, &(0x7f0000000080), 0xfffffe38) r5 = 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$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x660c, 0x2933) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='keyring))/vmnet0:,[\x00') write$cgroup_pid(r4, &(0x7f0000000000), 0x12) socket$kcm(0x29, 0x80000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f00000005c0)="901340a4c56c923a00bde0f0c884e7dce4de348ae82d2050c3ad9815a840b1ad1d470588e0541bceec8c4df8bd6ce76fc755e65f0bc1191f389ead38585fe1bf65db1d4682edbda07be008f3a4258a6888e32e49152d78597c2682ec361b26de82833a384c3e40b722ed42615a466ee481bdad3064c74968f6bad2af617b6f8e02d12a00589826aaedae440cfe9d1fb6885d9b4f5a4e731ba0bc25a335a2c6cdc617439fc4f65f4a69632b5af12cfae84bdea18a4d31d157f6015d0dca3cd8d399947e17a9", &(0x7f0000000100)=""/55}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0xffff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0xfffffffffffffffe, &(0x7f0000000140)) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) 23:10:13 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000a80), 0x9}, 0x20) r1 = socket$kcm(0xa, 0x522000000003, 0x11) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x40, 0x0) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/192) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f0000000300), 0x4) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)="68a679cc19343b8b359d304201adb3e489d8060289b653fc6cb56610477e4a411c114a1c629b5235", 0x28}], 0x1}, 0x0) 23:10:13 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x13, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57ee41", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x0, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="eb"], 0x1) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0077656d6f7290663e"], 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 23:10:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="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", 0xcfa}], 0x1, &(0x7f0000000000)}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2800000000000000, 0x5f, 0x55, &(0x7f0000000200)="965abe13fa2299f9b41dfbf59dcf5c3e4579dd5ac226ca0a62cdda93fa6c783b1e1d4cb745fd0103ca3f24c978a35630d02643339ae1fb5eb499f7358a5f15e436ba71823825f9edd26d1eb7e34c88d20afa5a994387bcda4d5a15c91c7907", &(0x7f0000000380)=""/85}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") [ 154.318193] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor4'. 23:10:13 executing program 2: socket$kcm(0x29, 0x5, 0x0) socketpair(0x2000800000001, 0x40000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5452, &(0x7f00000001c0)) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r1, &(0x7f00000000c0)=0x4, 0xfffffffffffffd2f) sendmsg(r2, &(0x7f0000001600)={&(0x7f0000000280)=@rc={0x1f, {0x1000, 0x0, 0x81, 0x4, 0x5}, 0x159}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)}, 0x804) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000140)='./file0\x00'}, 0x10) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)) [ 154.392421] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor4'. 23:10:14 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffff804) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000480)={'bond_slave_0\x00', @remote}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086607, 0x7fffff) openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) 23:10:14 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:14 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x1c, [0x3a29]}}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000000)}, 0x20004040) socket$kcm(0x29, 0x5, 0x0) 23:10:14 executing program 2: r0 = socket$kcm(0x11, 0x400000000001, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="c10800000000000000021fe4ac141417e0000001", 0x14}], 0x1}, 0x0) 23:10:14 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0d', 0x1ff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003480)='cgroup.controllers\x00', 0x0, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = 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(r4) socket$kcm(0x2, 0x2, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) r5 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=ANY=[]}, 0x0) sendmsg$kcm(r5, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000740)}, 0x20004040) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001740)=0xffffffffffffffff, 0x3dd) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003540)={0xffffffffffffffff, r6}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b80)={r1, 0xfffffffffffffebf, &(0x7f00000002c0)={0x0, 0x0}}, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x10, 0x800, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000001a00)={0xa892104e6f69ec90, 0x70, 0x8, 0x1, 0x7ff, 0x3ff, 0x0, 0x2, 0x2280, 0x0, 0xffffffffa5e07ef9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x30, 0x3f, 0x3, 0x0, 0x7ff, 0x7, 0x6, 0x3, 0x0, 0x0, 0x40, 0x1, 0x8, 0x20, 0x2, 0x9, 0x0, 0x7ff, 0x0, 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(r8, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r7, 0x3e0) r10 = gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000001c0)}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x1, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x2c, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r11, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r11}, 0x10) perf_event_open(&(0x7f0000001c00)={0x6, 0x70, 0xce, 0x4, 0x6, 0xd17, 0x0, 0x0, 0x204, 0x0, 0x8, 0x0, 0x6, 0x5, 0x6, 0x70b, 0x40, 0x0, 0xffffffff, 0x100000000, 0x5, 0x6, 0x0, 0x7, 0x2, 0x100, 0x0, 0x739, 0x0, 0x401, 0x1fd, 0x1, 0x3ff, 0x9, 0x7, 0x4, 0x600000000000000, 0x80000000, 0x0, 0x84, 0x4, @perf_bp={&(0x7f0000001bc0), 0x4}, 0x0, 0x5, 0x5, 0x0, 0x2b4, 0x0, 0x44}, r10, 0x5, r9, 0x3) openat$cgroup_ro(r1, &(0x7f0000000240)='rdma.current\x00', 0xf0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000001a80)={r2}) 23:10:14 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0xf, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:14 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) socketpair(0x14, 0x80005, 0x40, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r0, &(0x7f0000000300)={[{0x2b, 'pids'}, {0x2f, 'io'}, {0x2d, 'io'}]}, 0xe) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x10, 0x0, 0x3, 0x1}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x0, 'io'}]}, 0x4) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=""/11, 0xb, 0x58e}, 0x40) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x11ffffd39) socketpair(0x2, 0x80000, 0x3ff, &(0x7f0000000280)) openat$cgroup_subtree(r1, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) 23:10:14 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000030000000000028000de02000000000000007917b0"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) socketpair(0x8, 0xe, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'bond0\x00', 0x200}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r0, 0x7, 0x10000000000001}, 0x10) socketpair(0x3, 0xe, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x3ca) 23:10:14 executing program 2: socketpair(0x15, 0x80000, 0x9a, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x107d}, 0xfeb0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 23:10:14 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r0, 0x0, 0x21, &(0x7f0000000140)='systemcgroup\'securityvwlan1\'ppp1\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r1, r0, 0x0, 0x3, &(0x7f0000000240)='{\\\x00', r2}, 0x30) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000000)="d2", 0x1}], 0x1, &(0x7f0000000000)}, 0x20004040) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r0, 0x0, 0x3, &(0x7f00000000c0)='{\\\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x100000000, 0x3, 0x20, 0x7c8, 0x0, 0xffffffff80000000, 0x2000, 0x2, 0x0, 0x61, 0x2, 0x8, 0xfffffffffffffff7, 0xfffffffffffff000, 0x9, 0xc00d, 0x2, 0x0, 0xffffffffffffff00, 0x4, 0x8001, 0x8, 0xffffffffffff5453, 0x1, 0x9, 0x4, 0x2, 0x100000001, 0x8001, 0x8e, 0x222, 0x100, 0x3, 0xfffffffffffffe00, 0x9, 0x44, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x20}, 0x108, 0x6, 0xfe, 0x6, 0x8, 0x6800000000000000, 0x7}, r4, 0xb, r0, 0x1) close(r3) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x7, 0x400, 0x3, 0x7, 0x2, r3, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r5, &(0x7f00000003c0)="61624a1a87d20d7f140df30c6e744d88a6f16772452105b372dfa93c1802373656d91044965d0f9e9960a85c85742221d4486ae00be047a6bbf9efcb1ca75550c634a615af68cd8c8a6a78363c7cb97f113697ad2d6ee147548c35aee25ff7c6068a54e5ebbff722ab35daacffba38861839997712e2cd877cdc67fade1a99", &(0x7f0000000440)=""/74}, 0x18) 23:10:14 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0xf, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:14 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000440)=0x80, 0xf455) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='h\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000200)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00") socketpair(0x5, 0x4, 0x5, &(0x7f00000000c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r1, 0x0, 0x0, 0xd6, &(0x7f0000000040), &(0x7f00000006c0)=""/214, 0x8}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r1, 0x28, &(0x7f0000000500)}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x2) perf_event_open(&(0x7f00000003c0)={0x3, 0x3c9, 0x1, 0x2, 0xffffffffffffffff, 0x100000001, 0x0, 0x0, 0x4100, 0x4, 0x100000001, 0x9, 0xdd400000000, 0xffff, 0x3ff, 0x0, 0x2, 0x6, 0x0, 0x2, 0x80, 0x9, 0x7, 0x8001, 0x8, 0x7f, 0x40, 0xff, 0x80000001, 0x100000000, 0x7fffffff, 0x7, 0xffffffff, 0xe800000000000000, 0x2, 0x6, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000280)}, 0x14400, 0x3, 0x8, 0x2, 0x8, 0x1, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) perf_event_open(&(0x7f00000007c0)={0x6, 0x70, 0xbb2, 0x2, 0x0, 0x0, 0x0, 0x8, 0x2, 0x4, 0x1f, 0x4, 0x5, 0x1, 0x1, 0x1000, 0x6, 0x0, 0x3f, 0x2df, 0xff, 0xfffffffffffffffa, 0x0, 0xfffffffffffffffa, 0x7, 0x4, 0x5, 0x8, 0x8, 0xfff, 0x1, 0x7f, 0x1, 0x7daa, 0x100000001, 0x5, 0x2, 0x100, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x3f}, 0x1400, 0x0, 0x0, 0x7, 0x8, 0x4, 0x7fffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 23:10:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x3, 0x40, 0x9, 0x12, 0x1, 0x400}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x81, 0x8, 0x6, 0x2, r0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0xffffffffffffffb3, &(0x7f0000000140)}, 0xffffffffffffff01) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000001c0), &(0x7f0000000080), 0x3}, 0x20) 23:10:14 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0xf, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:14 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f00000001c0)=@generic={0x2, "3767b4818fa51940a75a64ff601bed813ca4a744c0b30776cbb54beba33938bf9ccf422347bed9adea3ea7b2af4dc38251de34ee1983e9f78ee47cdbc9f40f1c533e017a6210f8b1ae7433ba79ea888efd4d2ca875816bb74e7216bf0a3da8b1dbb6bd851d93d102318daaf0f7c44c2c16d06122e97f68275e698782a0a1"}, 0x80, &(0x7f0000000400), 0x2d6, &(0x7f0000000100)=ANY=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000dc0)=@hci, 0x80, &(0x7f0000000680)}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=""/145, 0x91}, 0x0) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000ac0)="01", 0x1}], 0x10000000000003df, &(0x7f0000000b00)}, 0x0) [ 155.393986] syz-executor1 (12091) used greatest stack depth: 12592 bytes left 23:10:15 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1f, 0x2, &(0x7f0000000240)=ANY=[@ANYRES16, @ANYRESDEC], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41f00}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xf, 0xc8, &(0x7f00000000c0)="0000000000ef6c000000000000004e", &(0x7f0000000140)=""/256}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r0, 0x50, &(0x7f0000000600)={0x0, 0x0}}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008b40)={&(0x7f0000008600)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008a00)=[{&(0x7f0000008680)}, {&(0x7f00000086c0)=""/235, 0xeb}, {&(0x7f00000087c0)=""/172, 0xac}, {&(0x7f0000008880)=""/107, 0x6b}, {&(0x7f0000008900)=""/245, 0xf5}], 0x5, &(0x7f0000008a80)=""/142, 0x8e, 0x80000000}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000008b80)={0x19, 0x4, &(0x7f0000000700)=@raw=[@generic={0x200, 0xfff, 0x8, 0x7ff}, @exit], &(0x7f0000000740)='syzkaller\x00', 0x20, 0xbe, &(0x7f0000000780)=""/190, 0x41000, 0x1, [], r2, 0xe}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000006c0)=r1, 0x4) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000480)=@sco={0x1f, {0x5, 0x9, 0x5, 0x1, 0x7, 0x4}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="d9ca72a4c75da3c7d15f01a37ea757240ba1e7e7232705fee6c65b812ebb18ed9ca5fa76", 0x24}], 0x1, 0x0, 0x0, 0x8000}, 0x0) socketpair(0x4, 0x1, 0xffffffffffff13ba, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000400)='memory.current\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={r4, r0, 0x2, 0x2}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000), 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r5, &(0x7f0000000040)="b5acc37cf30fdb88e7c1e9a77fd9c3e18bb3fd059ad0df5acdf05949cd", &(0x7f0000000340)=""/174}, 0x18) 23:10:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x10, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:15 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffffca0af0fffaffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000e1fbb8136a0a00fe00000000850000000d0000004d09165ff55db700000000000000950000000000000045824f0388ff0dc2116d1748b3264dea1f8ac9df651fc6222f08db1122c5f492"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000000, 0xe, 0x29, &(0x7f0000000040)="b90703e6680d698cb89e40f02cea", &(0x7f00000000c0)=""/41, 0x100, 0xa00}, 0x26) 23:10:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x884}, 0x2717da93c9e3dec8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x1c}]}, &(0x7f0000000000)='syzkaller\x00', 0x8001, 0x36e, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) 23:10:15 executing program 2: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10cd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffa5, 0x0, 0x2, 0xe8030000}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 23:10:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x400000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x4, @mcast1, 0x4}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="b5ae7c54059c10f3e533e061b81db48b3acd117e9f9aca90", 0x18}, {&(0x7f00000002c0)="3ac71d43cb755f93537af6fb1cab30829a82e54592817a18e244d3595bd40e5b2ec26b05dfc805598236ebf9873f59006b0837ba7f65ed5060a0bccc1266adeab2a3f4037e8cb8efebe43407410a10e77b6b9a23934fbf7ebb9065fe0c2c1912c1508e9ec9a8c7dee53aebc6199b84d4b09f2d891f9e51f07f1a772ac155f7581ae661ff12dfb68fc2ceba3952a8a01b4aee2a8fc5b031307b09cdc05fff192bfae6aaf6122682fa7310d97031bba36ce4709e61f182935f22f8d409535cd9fbc79431a8b35e3b5c1528ece5640cc5ad38e493a56cdf074fe8613beea9766d7301afa40440bfec", 0xe7}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="127936bf0f392f429085951a4b15d415fd370a6f468515baec6f4665ab41522fe00c9efde2c77fb8a7a8dd472a088a46ed0401125bb0444399b75318880ce2a81356f33df9fa1bb8694d1cc9e8cefe20b783ac6615968f1077494a87b2aa9dfae546400571bb6b55d1068870f2193d541d398f2bb6822931cc54d1251d43da17d0f8bc35a5ac133123412ac6979937e1a9fef3afeb9e7f08e4e2193075046521b57030dabba90b1b0a45d3788e33e6651e629e0749aff6ed5d1400a94e3ca336", 0xc0}], 0x4, &(0x7f0000001480)=[{0xd0, 0x11f, 0x4, "faca063f95b0a3c6568a52d5f8afaa2dbdba058af7aca439f4343ce7fd6ea7a984db7901e8e35f54d054fc8070dc2f0ecf7d5f3e202eba5d7f5e1cb61ac6266552ea1dc59e7fe6535523adfe63fc8c3f73b2716b9e5247ff3a31e41fba56e0ecf8126e8ce05f7a07f28140d27371d59c421d1d0731b00dbf2e9f75aa0ee6b21a4bdb284236a709749d29ffa6302d2a121c1b1a0505fcc9610f89eec13610065e363603d9b14700bf18a09ff4866bb8ae1fa6769540cab0f498ca01"}, {0x58, 0x19f, 0x0, "6cfe24167c7448e347f61a030fa6b63afb4031aa3fbb6ccd0f92f7cb4d068b0b389f0328a86c6e5e5da4ea06d59592e3b295461f85502bb4eff952ccd29416fc34"}], 0x128, 0x4008800}, 0x40080) 23:10:15 executing program 5: socketpair(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20020000000050, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x9, 0x2b5, 0x307, 0x10, r0, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/230, 0xe6}, {&(0x7f0000002380)=""/141, 0x8d}], 0x4, 0x0, 0x0, 0xe90}, 0x12000) 23:10:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x10, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:15 executing program 2: r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000540)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="3c66d7c583a807e80f85c2ce4e772d98e301d9749fad64693001d1e64637d9ce6500a58fdb1dd2a79c3ff64ab4bc0351573a7c8964adcab54e730630186b9fe8f3031383f29aa549b56c6f5fba4d3bcbe32f4ca1278183d904a287faa3d68de4735aafd53301a5fa7a13a6", 0x6b}], 0x1}, 0x20044000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 23:10:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x10, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41}, 0x28) 23:10:15 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = getpid() r3 = perf_event_open(&(0x7f0000001740)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x2, 0x3ff, 0x8, 0x200, 0x0, 0x5, 0x51000, 0x6, 0x1, 0x40, 0x7, 0x9, 0x8, 0x9843, 0x9, 0x4, 0x5, 0x4eae, 0x7, 0x100, 0x2, 0x40, 0x4, 0x8, 0x1, 0x8000, 0x100000001, 0x3, 0x8, 0x906, 0x3, 0x68e7, 0xffffffff00000001, 0x3f, 0xd9, 0x1000, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x1, 0x1, 0x4, 0x0, 0x1, 0x2, 0x4}, r2, 0xd, r1, 0x8) recvmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000900)}, 0x0) close(r3) 23:10:15 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@sco={0x1f, {0x8000, 0x4, 0x1d4c, 0x8, 0xb0, 0xfffffffffffffffb}}, 0xfffffffffffffdde, &(0x7f0000000280)=[{&(0x7f0000000140)="07ff89a941d12eb2acae49f33cdc539a3f6f0a445f97661f809b638f4aa2822bb3b03ada113f9f89432fa4b1dd1bed820746614843cd82ad3015feb42ce2dfae3de4afff5082734664b9bfa0fd35b71f1c75f767d705fa0f319ef4520bb0cb15a7f210cca20cea51a93a99b9bf083f9bf80a7f3f414af157a3de29e9d0786e9bffa0d0230c26726bcf4566c391ec7c0637c20fdcae953af15bc9e585a2ae195187411576052dd046d1f4106783c5b024891c857e", 0x299}, {&(0x7f0000000400)="7ab98a9ddc63effedda7147a4bb8735e76ca2a9acd5cfca652024c4e9ade875de9d13d3b7707dd6e865d625d9b7249ab16041bde0ea8aaad2ed001d80dfd8c431c8e747666c332bbef2a5392d879dfd5671f3d3dadb02894f569b8b9045e55185d76d2570215f1640aac44ca4c16ce2e2d33da8f3e627dc49414fc3c4afa6000c82b2b8dfe909b9e7410580f05e3c7f4d8b2e4d3d52b2491cb05d3c9be75cd4dde7e1c1beaf71dcd4282ddc2125b73e1f1b5d2ac01aa845e57ca7c5680afbc6645929dddba7531c435d4abe1d0139f18eb00db4f9549538a61ff1cd23b9dd166880825e5d63faf41fcdc3ab0dda22268d4c7c21e42", 0x471}, {&(0x7f0000000500)="5ea24e8922fba11ef41414f03c8e995d272f19aed333130add8c0270fe83d183a44ed2e16bff5cfa7afde4a55c21552aad5f79", 0xff8f}], 0x35, &(0x7f0000000240)=ANY=[@ANYRES64=r0], 0xffffffffffffff9b, 0x20000004}, 0x8010) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f0000000100)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, 0xfffffffffffffffd, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 23:10:15 executing program 2: perf_event_open(&(0x7f0000000000)={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={0x19c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000002000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe00000000850000002b000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) 23:10:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41}, 0x28) 23:10:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d, 0x24}, 0x2c) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x7, 0x62a, 0x5, 0xb818, 0x0, 0x200, 0x1, 0x6, 0x800, 0x7, 0x2, 0x4, 0x9, 0x2, 0x7, 0x6c83, 0x10001, 0x81, 0x8, 0xdb, 0x6, 0x0, 0x40, 0x6, 0x100000000, 0x7, 0x4aed, 0x8, 0x3, 0x3ff, 0x8000, 0x5, 0x0, 0xffffffff, 0xd80b, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x8, 0x549a}, 0x20, 0x1000, 0x6, 0x1, 0x0, 0x8000, 0xfffffffffffffffe}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r0, 0x0, 0x1, &(0x7f0000000180)='\x00', 0xffffffffffffffff}, 0x30) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x9, 0xffffffff, 0x80000000, 0x100000001, 0x0, 0xff, 0x300, 0xc, 0xfffffffffffffff8, 0x100000000, 0x6, 0x1, 0x7fffffff, 0xe0, 0x8000, 0x1f, 0x7, 0x1, 0x100000000, 0x7, 0x10000, 0x3, 0x6, 0x100000000, 0x100000000, 0x2, 0x6d, 0x400, 0x3, 0x401, 0x7ff, 0x3, 0x8, 0x6, 0x401, 0x6, 0x0, 0x800, 0x0, @perf_config_ext={0x1, 0x161}, 0xc00, 0x7fff, 0x9, 0x3, 0x1, 0xfffffffffffeffff, 0x2}, r1, 0x4, r0, 0x3) socketpair(0xa, 0x0, 0x9, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)="c5f706ea9565f8b089ba35062a7943e76868a1911c78142d474f8fc594392445d5b000a4745de8f7e6ac7ffad94c56d071cc0e71e1f00430e1cd18e065cd19dfc5fc29c51e533b6bd0af1cd4dea8f3979b3fd28498227e681c", 0x59}, {&(0x7f0000000300)="11fb2358ea9d605625befec246b4c51d52ecabe5f3df5585a945edb6db7ceede552c735adb153806e94bdd8c876f9e9397bd90ad1b5d62cff536a0e153fc99e9f65783ba4b53dbee3a7be2bb43a3c982fc286a0f4adcb42fde378ce679a41300f5dfc1a9c46a4031dd09c0ad8a48afcc2fea4ad6a7a4f115c9c864b466c5c919f1a01bb1f00a1cc25be091cc895fb8f4e78b3e915fdeb0a1c045d2f8da7d1a5e0b8955e679451b770e2931bd0b64a8541fb852043ed43f44aa3d4274688ab8c78cdd4c3a071c3f0cac9f3b5114", 0xcd}, {&(0x7f0000000400)="326d211814143208961a9e94d26b4350fdef03207650ae1bd1c34f4c46fd6828f118a3f7624d68105ecef6bd35b579ad3e6bfb04b4662eac09dd2af93cb5f5816ff330a3989ca6ad7861d96a502b726c170a60f4620ad16682967d909447720136b999b4aac7b187353343a9ca0c0bcfa054c588b08f4fa6d130ea638591487ca716951495e24b086f2f14eadfc47579e83fb59e5392b16119ab2e7d79aeb578a8960f04438fa05c4362477e9fba04fd92f03a0fb727a40df7c1b456d890c2f989449e5aa7546902ad99589ce0e74aff696efa13a836e6", 0xd7}], 0x3}, 0x4000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='GPL\x00') bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000e2ffffff00000000000071100000009b37e85d9dd79c2f7b303f90534b2ce8005df3ffffffffffff0000b500000e00000700"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 23:10:15 executing program 2: 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 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="bf1600000000000085100000a8050000006d00000000000000bf610000000000008510000002000000bf0100000000000095000000000000001501080000000000b7000000000000009500000000000000780bf51b5685d539964f8e5571e5f1b6c91219e3f241262855f6ea1e09adaf2b55e67ac3c485a1bd00"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x13, 0x9b, &(0x7f0000000200)="5b7a6336c45a6a6a82710785a77ce0765c95a1", &(0x7f00000002c0)=""/155, 0x9}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000200)}, 0x10) 23:10:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41}, 0x28) 23:10:16 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)}, 0x0) r0 = socket$kcm(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)=[{0x18, 0x0, 0x7, "8306"}], 0x18}, 0x0) 23:10:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'syz_tun\x00', 0x600}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000d564d72e5025e2560000006110ffe000000000000000020000001095000000000000801b5b6de7ff419bdf12f535b58da1551c4c10e3fa79d56314aa9acc7169ef6838fd75567f80776bbca3268153636c56f84a241e39710a7149cb7a8aba9438055498401b0b6159c016d0264bb96edad1c1717bb35786c65f5dac27d7ce4f995fb0d48cd0da719e1458e6e1ea7794ec60c78313e8c84f990629025e59"], &(0x7f0000000040)='syzkaller\x00', 0x9, 0xfb, &(0x7f00000000c0)=""/251}, 0x48) 23:10:16 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000000c0)='\x00'}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff75257019bfa100000000000007010000f8ffffffb702000005000000bf130000000000008500000006000000b700000000000000950000ff00000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x2800000000000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0e64d082778c3938", &(0x7f0000000380)=""/85, 0x706}, 0x28) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r0, 0x0, 0x4, &(0x7f0000000200)='GPL\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r2, 0x4) 23:10:16 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=r0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000380)="6e7230010060a19ef9d2c623d9a1571cb9e1369bcd61ef7e49794de18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3ec4d2e8d443c82fc3435bed4de5d69409a781c863e0fd8a6f868925be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a441a2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0cf816930de3675d34117a44eb0e4f832936da44e63e1160af1acf45db1cdf4bcbbede795db798c61db61e23f") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"6e72300100", 0x2101}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffc0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x11, &(0x7f0000003b80)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000750387feb68985519d2e83e0294bd6e146b006fa75b4768b68615d32a27adc449452e7f5478fc20cbae47af42b320b2bd4b8c9bb4cf4e74dc5c98929d408e10c23c6fe01178e0b5557bce39cd9bea99ef1fe4819d00631660293f336e9180fd1ad0c89a46b2f7ab681a78ab96be01963caeb20c7e1aeea12ebad1c2e574b4"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='&vmnet0@\x00'}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f00000005c0)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)) r5 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000039c0), 0x0, &(0x7f00000013c0)}, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000001400)=""/225, 0xe1}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x6, &(0x7f0000003680)=""/204, 0xcc}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000580)={[{0x2d, 'rdma'}, {0x2d, 'io'}, {0x2f, 'rdma'}, {0x2d, 'rdma'}, {0x2f, 'cpu'}, {0x2d, 'cpu'}]}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r4, 0x1800000000000000, 0x0, 0x29, &(0x7f0000000000), &(0x7f00000000c0)=""/41, 0x0, 0xa00}, 0x28) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)) 23:10:16 executing program 3 (fault-call:2 fault-nth:0): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 156.880569] FAULT_INJECTION: forcing a failure. [ 156.880569] name failslab, interval 1, probability 0, space 0, times 1 [ 156.895837] CPU: 0 PID: 12210 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 156.903146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.912492] Call Trace: [ 156.915104] dump_stack+0x1c4/0x2b4 [ 156.918738] ? dump_stack_print_info.cold.2+0x52/0x52 [ 156.923928] ? retint_kernel+0x2d/0x2d [ 156.927823] should_fail.cold.4+0xa/0x17 [ 156.931884] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.936986] ? __fget+0x4aa/0x740 [ 156.940437] ? lock_downgrade+0x900/0x900 [ 156.944588] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 156.950389] ? get_pid_task+0xd6/0x1a0 [ 156.954298] ? fs_reclaim_acquire+0x20/0x20 [ 156.958619] ? lock_downgrade+0x900/0x900 [ 156.962777] ? ___might_sleep+0x1ed/0x300 [ 156.966942] ? arch_local_save_flags+0x40/0x40 [ 156.971531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 156.977067] ? refcount_sub_and_test_checked+0x203/0x310 [ 156.982524] ? retint_kernel+0x2d/0x2d [ 156.986418] __should_failslab+0x124/0x180 [ 156.990655] should_failslab+0x9/0x14 [ 156.994451] __kmalloc+0x2d4/0x760 [ 156.997991] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 157.002741] ? bpf_test_init.isra.9+0x98/0x100 [ 157.007324] bpf_test_init.isra.9+0x98/0x100 [ 157.011729] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 157.016582] bpf_prog_test_run_skb+0x109/0xb40 [ 157.021169] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 157.026014] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 157.031547] ? fput+0x130/0x1a0 [ 157.034829] ? __bpf_prog_get+0x9b/0x290 [ 157.038889] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 157.043731] bpf_prog_test_run+0x130/0x1a0 [ 157.047964] __x64_sys_bpf+0x3d8/0x510 [ 157.051854] ? bpf_prog_get+0x20/0x20 [ 157.055669] do_syscall_64+0x1b9/0x820 [ 157.059553] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 157.064919] ? syscall_return_slowpath+0x5e0/0x5e0 [ 157.069850] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.074704] ? trace_hardirqs_on_caller+0x310/0x310 [ 157.079721] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 157.084735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 157.090325] ? prepare_exit_to_usermode+0x291/0x3b0 [ 157.095352] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.100241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.105470] RIP: 0033:0x457579 [ 157.108662] 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 [ 157.127554] RSP: 002b:00007fb60d3a0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 157.135269] RAX: ffffffffffffffda RBX: 00007fb60d3a0c90 RCX: 0000000000457579 [ 157.142543] RDX: 0000000000000028 RSI: 0000000020000140 RDI: 000000000000000a [ 157.149809] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 157.157071] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb60d3a16d4 [ 157.164347] R13: 00000000004bd8a6 R14: 00000000004cc208 R15: 0000000000000005 [ 157.203078] ¹á6›Íaï~IyMá‡ì: renamed from nr0 23:10:16 executing program 1: unlink(&(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000140), 0x4) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000020c0)="a2", 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000003c0)="b3", 0x1}], 0x1, &(0x7f0000002dc0)}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@hci, 0x80, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/122, 0x7a}], 0x1, &(0x7f00000019c0)=""/154, 0x9a}, 0x0) 23:10:16 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0x5421, &(0x7f0000000200)={0x1, 0x0, [0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001800)={&(0x7f00000017c0)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x19, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x5, 0x7, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f0000001700)={&(0x7f0000001240)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001640)=[{&(0x7f00000012c0)=""/28, 0x1c}, {&(0x7f0000001300)=""/188, 0xbc}, {&(0x7f00000013c0)=""/118, 0x76}, {&(0x7f0000001440)=""/5, 0x5}, {&(0x7f0000001480)=""/183, 0xb7}, {&(0x7f0000001540)=""/236, 0xec}], 0x6, &(0x7f00000016c0)=""/47, 0x2f, 0x80}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001740)={0xc, 0xa, &(0x7f00000000c0)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}, @exit, @call={0x85, 0x0, 0x0, 0x21}, @ldst={0x0, 0x2, 0x0, 0x3, 0xb, 0x30, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r2}], &(0x7f0000000140)='syzkaller\x00', 0x80000000, 0x1000, &(0x7f0000000240)=""/4096, 0x41f00, 0x1, [], r3, 0xd}, 0x48) 23:10:16 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x2000000003, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a1, &(0x7f0000000380)="6e7230002260a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b172510751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x3fffc, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f00000006c0)=""/229, 0xe5}], 0x2, &(0x7f0000001840)=""/33, 0x21}, 0x0) r3 = socket$kcm(0x2, 0xfffffffffffffffa, 0x2) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000000)={0x0, 0xfffffdfd, [@empty]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f0000000480)=@rc={0x1f, {0x4, 0x7fff, 0x10001, 0xffffffff, 0x5, 0x9}, 0xf06b}, 0x80, &(0x7f0000000100)=[{&(0x7f00000007c0)="dba129179507ecbf20edbaeb91bcf94d604db11f2b4b4f26086bc1a46d5825044c5818e42f93ba3fa8a916ae5cd7e44c2723443404296a87aea64481ecc09cacaa5f39875c3664196be7712191a4b126ec7a4d8644a3ccea555a4fbe1a7eead46bce07736b5c99907ed7dc2846dd17dfc317141bfa48f1b07637eba11e3e93f14287fab08fc00c231360018f1cb3ddea74472abd9ee9a81c91d04921ede1e17badb48484e50176b1c4f046d51dbf66e4fad68a36bee72f6696a01d14c532a171c710130749c710a9193ac0586a8a587a0ce8c9adf0dfcc64f7805f8aab42acb499ae3e81fa62f6803aaf71ef01", 0xed}], 0x1, &(0x7f00000008c0)=ANY=[]}, 0x4) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) close(0xffffffffffffffff) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000b40)=0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000980)={0xffffffffffffffff, &(0x7f00000008c0)="c14c32c4d4948ad348e5ce25b762c2a3ee171b15887829e4946356d98329824031e6ec852130f9575b1d5e804eb18bb2dbbc5ada6de158366a5c86", &(0x7f0000000900)=""/122}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d40)="2e2f6367726f75702e6e65742f73797a31eb5a376a565974d6f570881acdee65fbd3519bf019b33a058c3521b92463f362da20c3cef6ab463fa9fccf42e96ec71ce4c76e1f03eebbbda9bd2a838ac272d5abd83c54622428fa35139a1b8ba1fc947641584da3d7583b6a1efc7056b8a04480a2030671b9b14d52507ad728e7ca52fa575fd63d4c1f6ffb44275539e05e5c616ec5fb05b3fe03f062774fcffde566e74691f428e6013466021a3ac15e457e89c0d831a7b56e38907e8bd91359bd61a4b2d6dda63e0131f5390d8e268349ae", 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000300)='memory.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000600)) perf_event_open(&(0x7f0000000ac0)={0x0, 0x43, 0x8001, 0x6, 0x8, 0xfffffffffffeffff, 0x0, 0x0, 0x20000, 0x4, 0x3, 0x9d4, 0x0, 0xfff, 0x7, 0xcc7c, 0xac, 0x0, 0x38000, 0x0, 0x5, 0x70000000, 0x8, 0x1, 0x4, 0x2, 0x8ea5, 0x4, 0x8, 0xe6cc, 0x80, 0x101, 0x7, 0x100002001, 0x6, 0x3, 0x8, 0x1, 0x0, 0x1b9, 0x6, @perf_bp={&(0x7f0000000540)}, 0x8040, 0x2fd, 0x7, 0x6, 0x1800, 0x400, 0x400}, 0x0, 0xa, r6, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000d00)={r6, &(0x7f0000000b80)="e1986c3841d29bf112c6ab3aa1ecbf2205077902e03c412d3a209217a07e8cd91daa55870b098340c5820eb6aa0e928f9fa2b423fdecc763488add1656e09262c4041f4c8a0ddd0d2f6e518def7c5fcd308120665c5ec50803389db8d0a2557f388a2640664569aa0b1045d9e66c4e8d780a6648b27160a44e29e8924da6ce8a62325709e5fe7617809bbb786a447c4f4720ffa6c6d5618bf7e36e4969b10f08f16f4680f0b914484fa1c8c58b92fb51d544a54d5070770ac9ac", &(0x7f0000000c40)=""/173}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={0x0, 0x0, 0x18}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@ax25={0x3, {"b8738e610d62ed"}}, 0x80, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)="2e2f6367726f75702e6e65742f73797a317f", 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz1\x00', 0x200002, 0x0) 23:10:16 executing program 5: 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$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x6, &(0x7f0000001000)=ANY=[@ANYBLOB="b703000007ffffffc70300000100000027030000020000002703000004000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000940)=""/220, 0xdc}, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) 23:10:16 executing program 3 (fault-call:2 fault-nth:1): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 157.310980] FAULT_INJECTION: forcing a failure. [ 157.310980] name failslab, interval 1, probability 0, space 0, times 0 [ 157.328824] CPU: 1 PID: 12241 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 157.336118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.345470] Call Trace: [ 157.348076] dump_stack+0x1c4/0x2b4 [ 157.351719] ? dump_stack_print_info.cold.2+0x52/0x52 [ 157.356943] should_fail.cold.4+0xa/0x17 [ 157.361018] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 157.366140] ? kernel_text_address+0x79/0xf0 [ 157.370564] ? unwind_get_return_address+0x61/0xa0 [ 157.375500] ? __save_stack_trace+0x8d/0xf0 [ 157.379838] ? save_stack+0xa9/0xd0 [ 157.383467] ? save_stack+0x43/0xd0 [ 157.387093] ? __kmalloc+0x14e/0x760 [ 157.390810] ? bpf_test_init.isra.9+0x98/0x100 [ 157.395395] ? bpf_prog_test_run_skb+0x109/0xb40 [ 157.400150] ? bpf_prog_test_run+0x130/0x1a0 [ 157.404562] ? __x64_sys_bpf+0x3d8/0x510 [ 157.408639] ? do_syscall_64+0x1b9/0x820 [ 157.412704] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.418073] ? get_pid_task+0xd6/0x1a0 [ 157.421974] __should_failslab+0x124/0x180 [ 157.426217] should_failslab+0x9/0x14 [ 157.430034] kmem_cache_alloc+0x47/0x730 [ 157.434104] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 157.439652] ? __phys_addr+0xa6/0x120 [ 157.443456] ? kasan_unpoison_shadow+0x35/0x50 [ 157.448044] __build_skb+0xab/0x430 [ 157.451689] ? lock_release+0x970/0x970 [ 157.455666] ? skb_try_coalesce+0x1b70/0x1b70 [ 157.460162] ? usercopy_warn+0x110/0x110 [ 157.464235] build_skb+0x77/0x270 [ 157.467696] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 157.473233] ? __build_skb+0x430/0x430 [ 157.477156] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 157.482692] ? bpf_test_init.isra.9+0x70/0x100 [ 157.487302] bpf_prog_test_run_skb+0x1ac/0xb40 [ 157.491912] ? cap_capable+0x1f9/0x260 [ 157.495821] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 157.500667] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 157.506208] ? fput+0x130/0x1a0 [ 157.509490] ? __bpf_prog_get+0x9b/0x290 [ 157.513560] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 157.518402] bpf_prog_test_run+0x130/0x1a0 [ 157.522657] __x64_sys_bpf+0x3d8/0x510 [ 157.526559] ? bpf_prog_get+0x20/0x20 [ 157.530378] do_syscall_64+0x1b9/0x820 [ 157.534303] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 157.539675] ? syscall_return_slowpath+0x5e0/0x5e0 [ 157.544610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.549456] ? trace_hardirqs_on_caller+0x310/0x310 [ 157.554478] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 157.559499] ? prepare_exit_to_usermode+0x291/0x3b0 [ 157.564541] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.569409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.574628] RIP: 0033:0x457579 [ 157.577829] 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 [ 157.596730] RSP: 002b:00007fb60d3a0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 157.604453] RAX: ffffffffffffffda RBX: 00007fb60d3a0c90 RCX: 0000000000457579 23:10:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xb0}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) [ 157.611725] RDX: 0000000000000028 RSI: 0000000020000140 RDI: 000000000000000a [ 157.618992] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 157.626275] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb60d3a16d4 [ 157.633547] R13: 00000000004bd8a6 R14: 00000000004cc208 R15: 0000000000000005 23:10:17 executing program 5: r0 = socket$kcm(0x11, 0xffffffffffffffff, 0x300) r1 = socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000380)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000600)="1bcac895e69beebee278d88b3f9b6ce3637c3f795ca3f3d25c5e8a827b7a3a2d1f37b11aaea5d9720e207ad251a5f924ba10f9263956928caf3956d788d4566d73bcd681fb04ee498b7f", 0x4a}, {&(0x7f0000000680)="c0e92a059ee2196e8781379dbd41f8eb3ce7b3a50df16a41cc7d10b60e178908aad0e0491b5f6d68466f151c597b65fe1353a28432d42a433e406e16bd6883195869fc8e348089c51f0b62311fc3f15e5500884a394f01dbb02765f8448136daffa75882db38cbeae13968a1aa529a0be871f496c424cf90bca65a48d420ca9501e0361545714a80b48f3113df3a21a8ae622ebde5c3edb404e843bd75380cf2b94f340303a2bffb1cb60b799b3ab194", 0xb0}], 0x2, &(0x7f0000008ec0)=ANY=[@ANYBLOB="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"], 0x3d8}, 0x4890) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x41, 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) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@vsock, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="6313942cf4943a994323813421a7d410c43803495112e237d77e5bbdd95c0037cd7ad7245466ef748e0741084d16100fd4090fb4a2e1594c46ee732530fc5f46f278ff7246fd632782ac2580eca8182390732349f022da38c99d21f5614a399fd691d378d095bea49ef9a28e63bbc331d3186812ee40b4a4ade25f48a630ad6aa46ec57f3c48f6f430ea33db92bc56607c8ee2778a8b105f9824e472db21645bf91c757155599215a2f01f85d5ce5c9989d747f3d0", 0xb5}, {&(0x7f0000000000)="0cc1c2c294b9427c3bd7250b3b97428f90fdebf1ab5aa35f73ef86b569765d9b21232c8f791f", 0x26}, {&(0x7f0000000200)}, {&(0x7f0000000240)="d3c170d0930963941f42fd702505dd0b91d0f770d8f09952473439df91db4870baff261c39fbf1088bebbeda6bafd98e1969dcc6e896f9de5dcc6984049d9b5f7e50dc7d03f19f871264d8d353867585d44a4aa22ff3ee37e59f2d759f98a0237c2d2f1f145847e86e4d012f3635068d12d2c866d3423c31e52b0b425aa0e129f92f337050b04c904b7f0e41c2c951adc25c0554c06114972a78f84e115067c88746b94c7ea44dec53bc3f221dcd82441e762fae6cbfb8dc", 0xb8}], 0x4, &(0x7f0000005880)=ANY=[@ANYBLOB="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"], 0x158, 0x80}, 0x4000000) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x2, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x0) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000b40)="9c9bf754f9d8d71eda262e6a00d5b083b23a8a60dbeab36991f6f271911d82795ec313ed828cc9db168f444c2a83441fd980a16b1f9cca4e20ff617adb0e1e3946264c583c9448a8781bc1632d78a1a03582e4a3956c5a10d504ed8dc75a8c9a5da5f813ef3dbb107ee5c10491175844093473695aa42db48a54f9c5d7d7523bc5c05053cd803f7ade35977e7d6a3adcfde47126ab61beaa365cd70fbf0a24aa81e6c6f02e6ca7ca7eb686b2bb1866611b2f98", 0xb3}, {&(0x7f0000000c00)="ed05a8d2f1541d33efffe755221509cc434ca1c940be1d1c1f2f17c5cf5d2392fb85d867e52c300cc435afb5c9a43a530dcc4e952e8037617e4b9406a7aa752cfc5d249450d5d94b9532048d", 0x4c}, {&(0x7f0000000c80)="74205152ce879d3d95819c02fecdd8cc3c7ae482f38804c9f82c7172a04c61c9581bc4a2a5ddbfd06a5289cca5231ca7152bdb90907b21129521e7a48c1b6abb3e41c4ffcf8d62f796613db27010c4aca0daedb4bb5ab4c4ec771266278ae302c9fc29c65ce8ec7e228bf5583f9f9426fc1776eda2189c72ea6aeb1e", 0x7c}, {&(0x7f0000000d00)="cea9b38a97f111a2b593a124362031fcc66f2f3650be59a5fe49cce2b472c03ee11b623726d738f336190a85a0cb22aaf247f24d6ca22a513bb260edd65a35a3b27d151b3b75cdbae7b8b1cd", 0x4c}, {&(0x7f0000000d80)="ae8e2f0b91c3b0990e12a4cb38a24359ead056ab200f10f0f4bb82100d1fb73e750f574c2f93d89004a39f4ea30ac60ab80e8039938643873006ed254cbbdd7bb260719a16393cc1feecbfa1cdefdee488ac49c8ad7e4d8a64cc567e15ddf1d667bbbdb4b9bbe725aa036b25977a64f5994d5ad04310c12f1a6434542d2f73acffa491c44392d979abdbaf49fed9a9c50a9d83beb414e3255b8a7570294df18866cdb6328d1fb9ce7909019ce9b86c2d2120f0d72d0531ef431fb709436bc03359e998f7d38af86becb0d3cce84b83786d910f17a8521121871ea0e90265991655", 0xe1}, {&(0x7f0000000e80)="383b1464ff4dc3b4682a99de12e7ae5771332ea6bb6993f6692249c38f47df31a070343ba49239f4778df5", 0x2b}, {&(0x7f0000000ec0)="cdaae9c75b2f17794c81c91d146a044c8f01e27ce620afffdf2c92f3e5a76de2b721cbe6198a4b1c0a0169d3a2e8", 0x2e}, {&(0x7f0000000f00)="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0x1000}, {&(0x7f0000001f00)="953ddfadeea4dbd4b270810f54e859053ceaffceda461fa72071a1f5937214c43f00b3ff1a548f368ca7fd58310cd3595e1c4b4c82efdfea5690c46e5fca9a0a5a9eb64fcdda2ff16749d97b502e4680313875dd60ef167ac01a091953e7a479ecb9274d6d04982e200643f637e2ef1f0461a822a5b774ec2e16fd", 0x7b}], 0x9, &(0x7f0000002040), 0x0, 0x4000000}, 0x4000) sendmsg$kcm(r2, &(0x7f0000005840)={&(0x7f00000020c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002040)="8ac0a8eda528c774eab896d3cd89b64525ea7a722725a36dd23a03163f9ecf079431b55bd58978bb0888c65ac7", 0x2d}, {&(0x7f0000002140)="b58a15f5ee1f6c5c6f147d7c07a621354107381320d25a66b044f771887b031432b2bc302f1aec48a7167fd39394b6067d41b764b56f560e337e6d82f9a9e93916bfd3", 0x43}, {&(0x7f00000021c0)="2347b8d4cbb14ab9b1e2434b5b02ca2d95e179dddc39ea5469b428cddcd438303fed204578fe3f3c3c2f33e05fc034a38e0c", 0x32}, {&(0x7f0000002200)="845915f66c3c3305a74829c020a087f319a9a07f612515d84027557c1b28dd9521d3a76f494bf8b23b5603adcf44b9ac07651d5c49a3eecd7c3e0f9a35dc96ff739675ac72dcc237994ea794fb7a98d62cf5aa9d4f64dfd5b0e26f400ad3d77e2f44ea05", 0x64}, {&(0x7f0000002280)="fb11b3b2e5545cc553cdeae461459da603b31e", 0x13}, {&(0x7f00000022c0)="dd224e875d03f83cc8aae9163aa632863c02e6330c62dfbd589892f5111c63458e23c2c167db786422fa4757f5af43a9d34c352c6ee43b7f43b3d0ac10ac3a3a1e82786fb21458bc71c384225e53db26b0f81df81b97e671ac2bdee92e5606eae11a719526b6348702b2ef08473c2cc69c410c933f52f3d2ba9bad01d76a1d41d2d57efa61fa4dfb706aa3dc761c44590c", 0x91}, 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0x2438, 0x20000005}, 0x4) sendmsg(r0, &(0x7f0000008e80)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000480)="52b37a8bb709cfab949da7519618ebd3efe474329cd1c25a3ffeeb7f4a87c079692544f949f56a968de0a7240aaf22687938d423d3656d47185fb8ac6895457a", 0x40}, {&(0x7f00000004c0)="17ece3e520d89ba5c0db606e40884153cc39e37dfb4d54618c632c691de996dc3ace609e65da02889a909fce6dae2204feb6bc9b9546b279b388c9148720f8b600dff422730badef9eac0e73dd9bbe009cf4ba7a5d170164da98beace7b5404070bf292a2b06ed0d751d0777620bec378259a240569945211333bd896193a90292d6a66b2811c42fd8a51097f3d1492f52923b6fa8b22ab32761a300af1fbaa01509420e9e8f9fc55bdb6c7ecbe87ebb3feda70f44cff4a4e2a9968d9506043f175a0f429f3bb9ea42", 0xc9}], 0x2, &(0x7f0000005a40)=[{0x90, 0x88, 0x800, "ca159c0e9c9ca9e33991921de3ea7e344d37ea41bbae91f5157f3bb3ecc195ed87dd0f1d4949568756d8941912ecb61f1fbbaeb50c5182ad464ae08191595f8a2df21f3b61163779a2185a8c347328ad60aa9346be0aec936148afa3b5287d8e4162453d5f30aa64e86b9fa7d44148b2be45d1ff694ba7e9c70346a4"}, {0x10, 0x11f, 0x4}, {0xc8, 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{0x68, 0x119, 0x2, "0bc6dd4a4869be8ed0b320b96692ff28096fc6195d7503b1b3e59e3135938c88df69626f7f5c4620f1e6bccea7f00aa9fdd6131edd6109e163d9d48fd2401787b109bfe42a60b540bff71d6177bf2864a7978b"}], 0x3430, 0x4000044}, 0x1) 23:10:17 executing program 3 (fault-call:2 fault-nth:2): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 157.737734] FAULT_INJECTION: forcing a failure. [ 157.737734] name failslab, interval 1, probability 0, space 0, times 0 [ 157.749208] CPU: 0 PID: 12266 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 157.756491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.765848] Call Trace: [ 157.768456] dump_stack+0x1c4/0x2b4 [ 157.772085] ? dump_stack_print_info.cold.2+0x52/0x52 [ 157.777284] should_fail.cold.4+0xa/0x17 [ 157.781350] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 157.786484] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 157.791545] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 157.796316] ? zap_class+0x640/0x640 [ 157.800035] ? is_bpf_text_address+0xac/0x170 [ 157.804535] ? lock_downgrade+0x900/0x900 [ 157.808695] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 157.814511] ? mark_held_locks+0x130/0x130 [ 157.818757] ? rcu_bh_qs+0xc0/0xc0 [ 157.822292] ? unwind_dump+0x190/0x190 [ 157.826190] ? is_bpf_text_address+0xd3/0x170 [ 157.830687] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 157.836225] ? check_preemption_disabled+0x48/0x200 [ 157.841261] __should_failslab+0x124/0x180 [ 157.845495] should_failslab+0x9/0x14 [ 157.849320] kmem_cache_alloc+0x47/0x730 [ 157.853381] ? zap_class+0x640/0x640 [ 157.857098] skb_clone+0x1bb/0x500 [ 157.860662] ? skb_split+0x11e0/0x11e0 [ 157.864547] ? kmem_cache_alloc+0x12e/0x730 [ 157.868864] ? build_skb+0x77/0x270 [ 157.872485] ? bpf_prog_test_run_skb+0x1ac/0xb40 [ 157.877246] ? bpf_prog_test_run+0x130/0x1a0 [ 157.881650] ? __x64_sys_bpf+0x3d8/0x510 [ 157.885713] ? do_syscall_64+0x1b9/0x820 [ 157.889777] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.895151] ? debug_smp_processor_id+0x1c/0x20 [ 157.899831] bpf_clone_redirect+0xb9/0x490 [ 157.904093] ? trace_hardirqs_on_caller+0xc0/0x310 [ 157.909028] bpf_prog_00c20dcc20e1894e+0xd25/0x1000 [ 157.914057] ? __netlink_change_ngroups+0x230/0x430 [ 157.919075] ? lock_downgrade+0x900/0x900 [ 157.923227] ? pvclock_read_flags+0x160/0x160 [ 157.927718] ? bpf_test_run+0xf7/0x5a0 [ 157.931604] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 157.937072] ? lock_acquire+0x1ed/0x520 [ 157.941066] ? bpf_test_run+0x32e/0x5a0 [ 157.945053] ? lock_release+0x970/0x970 [ 157.949028] ? ktime_get_raw_ts64+0x4f0/0x4f0 [ 157.953533] ? kasan_check_write+0x14/0x20 [ 157.957771] ? __build_skb+0x359/0x430 [ 157.961665] ? skb_try_coalesce+0x1b70/0x1b70 [ 157.966211] ? bpf_test_run+0x1c0/0x5a0 [ 157.970189] ? eth_type_trans+0x2ea/0x760 [ 157.974334] ? netlink_diag_dump+0x2a0/0x2a0 [ 157.978746] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 157.984281] ? bpf_test_init.isra.9+0x70/0x100 [ 157.988864] ? bpf_prog_test_run_skb+0x634/0xb40 [ 157.993625] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 157.998467] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 158.004004] ? fput+0x130/0x1a0 [ 158.007286] ? __bpf_prog_get+0x9b/0x290 [ 158.011347] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 158.016186] ? bpf_prog_test_run+0x130/0x1a0 [ 158.020594] ? __x64_sys_bpf+0x3d8/0x510 [ 158.024652] ? bpf_prog_get+0x20/0x20 [ 158.028465] ? do_syscall_64+0x1b9/0x820 [ 158.032547] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 23:10:17 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x60ea, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x981c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf7) socketpair(0x2, 0x800001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) socketpair(0x5, 0x5, 0x1, &(0x7f00000000c0)) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x5, 0x0, 0x100000000, 0x99dd425, 0x3ff, 0x0, 0x7, 0x0, 0x0, 0x1, 0x5, 0x0, 0xfff, 0xffffffffffff0000, 0xb9, 0xba, 0x3f, 0x4, 0x1, 0x0, 0x0, 0x0, 0xbb9e, 0x0, 0x0, 0x2, 0x9d53, 0x0, 0x0, 0x5e, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x7, 0x80, 0x85f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x4, 0xffffffffffff7fff, 0xfffffffffffffee3, 0x7f}, {0x0, 0x0, 0x9, 0x1}, {0x0, 0x0, 0x0, 0x8}]}) write$cgroup_int(r2, &(0x7f0000000080)=0xd00000000000000, 0x297ef) getpid() [ 158.037925] ? syscall_return_slowpath+0x5e0/0x5e0 [ 158.042851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.047699] ? trace_hardirqs_on_caller+0x310/0x310 [ 158.052718] ? prepare_exit_to_usermode+0x291/0x3b0 [ 158.057747] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.062607] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:17 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x6224c0443b185363) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x6, 0x9, 0x1, 0x401}, {0x8001, 0x3, 0x5, 0xfffffffffffffff8}, {0x6, 0x5, 0x100000001, 0x9}]}) socketpair(0x8, 0x5, 0x59d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x5411, 0x7dffffff) 23:10:17 executing program 4: gettid() r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000080), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000140)={0x7, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r3 = perf_event_open(&(0x7f000001d000)={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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='{\x00') ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x6fff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x21) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000005d00007400000018000000000000000000"], &(0x7f0000000380)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) 23:10:17 executing program 3 (fault-call:2 fault-nth:3): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 158.250021] FAULT_INJECTION: forcing a failure. [ 158.250021] name failslab, interval 1, probability 0, space 0, times 0 [ 158.261336] CPU: 1 PID: 12286 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 158.268612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.277968] Call Trace: [ 158.280584] dump_stack+0x1c4/0x2b4 [ 158.284230] ? dump_stack_print_info.cold.2+0x52/0x52 [ 158.289430] ? mark_held_locks+0x130/0x130 [ 158.293681] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 158.299491] should_fail.cold.4+0xa/0x17 [ 158.303567] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.308679] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 158.313698] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 158.318463] ? is_bpf_text_address+0xac/0x170 [ 158.322964] ? lock_downgrade+0x900/0x900 [ 158.327139] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 158.332947] ? depot_save_stack+0x292/0x470 [ 158.337271] ? lock_downgrade+0x900/0x900 [ 158.341432] ? trace_hardirqs_on+0xbd/0x310 [ 158.345768] ? kasan_check_read+0x11/0x20 [ 158.349945] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 158.355399] ? kasan_check_write+0x14/0x20 [ 158.359660] ? do_raw_spin_lock+0xc1/0x200 [ 158.363905] __should_failslab+0x124/0x180 [ 158.368148] should_failslab+0x9/0x14 [ 158.371965] kmem_cache_alloc_node_trace+0x5a/0x740 [ 158.376994] ? save_stack+0xa9/0xd0 [ 158.380623] ? save_stack+0x43/0xd0 [ 158.384258] __kmalloc_node_track_caller+0x33/0x70 [ 158.389199] __kmalloc_reserve.isra.39+0x41/0xe0 [ 158.393963] pskb_expand_head+0x230/0x10f0 [ 158.398202] ? memcpy+0x45/0x50 [ 158.401488] ? __copy_skb_header+0x350/0x6b0 [ 158.405902] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 158.410399] ? skb_checksum+0x140/0x140 [ 158.414381] ? trace_hardirqs_on+0xbd/0x310 [ 158.418704] ? is_bpf_text_address+0xd3/0x170 [ 158.423211] ? skb_clone+0x1bb/0x500 [ 158.426932] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 158.432385] ? kasan_unpoison_shadow+0x35/0x50 [ 158.437144] ? kasan_check_write+0x14/0x20 [ 158.441377] ? __skb_clone+0x6c7/0xa00 [ 158.445264] ? __copy_skb_header+0x6b0/0x6b0 [ 158.449678] ? kmem_cache_alloc+0x306/0x730 [ 158.454012] skb_ensure_writable+0x3dd/0x640 [ 158.458425] ? skb_cow_data+0xf10/0xf10 [ 158.462401] ? kmem_cache_alloc+0x12e/0x730 [ 158.466722] ? build_skb+0x77/0x270 [ 158.470356] ? bpf_prog_test_run_skb+0x1ac/0xb40 [ 158.475113] ? bpf_prog_test_run+0x130/0x1a0 [ 158.479531] ? __x64_sys_bpf+0x3d8/0x510 [ 158.483606] ? do_syscall_64+0x1b9/0x820 [ 158.487671] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.493045] ? __save_stack_trace+0x8d/0xf0 [ 158.497391] bpf_clone_redirect+0x14a/0x490 [ 158.501724] bpf_prog_00c20dcc20e1894e+0x114/0x1000 [ 158.506749] ? __netlink_change_ngroups+0x230/0x430 [ 158.511771] ? lock_downgrade+0x900/0x900 [ 158.515922] ? bpf_prog_test_run_skb+0x109/0xb40 [ 158.520681] ? bpf_prog_test_run+0x130/0x1a0 [ 158.525098] ? pvclock_read_flags+0x160/0x160 [ 158.529608] ? bpf_test_run+0xf7/0x5a0 [ 158.533511] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 158.538973] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 158.544902] ? kasan_unpoison_shadow+0x35/0x50 [ 158.549507] ? lock_acquire+0x1ed/0x520 [ 158.553540] ? bpf_test_run+0x32e/0x5a0 [ 158.557544] ? lock_release+0x970/0x970 [ 158.561530] ? ktime_get_raw_ts64+0x4f0/0x4f0 [ 158.566030] ? kasan_check_write+0x14/0x20 [ 158.570265] ? __build_skb+0x359/0x430 [ 158.574174] ? skb_try_coalesce+0x1b70/0x1b70 [ 158.578682] ? bpf_test_run+0x1c0/0x5a0 [ 158.582664] ? eth_type_trans+0x2ea/0x760 [ 158.586813] ? netlink_diag_dump+0x2a0/0x2a0 [ 158.591227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 158.596764] ? bpf_test_init.isra.9+0x70/0x100 [ 158.601354] ? bpf_prog_test_run_skb+0x634/0xb40 [ 158.606120] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 158.610962] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 158.616535] ? fput+0x130/0x1a0 [ 158.619822] ? __bpf_prog_get+0x9b/0x290 [ 158.623888] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 158.628734] ? bpf_prog_test_run+0x130/0x1a0 [ 158.633150] ? __x64_sys_bpf+0x3d8/0x510 [ 158.637217] ? bpf_prog_get+0x20/0x20 [ 158.641041] ? do_syscall_64+0x1b9/0x820 [ 158.645103] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 23:10:18 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) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x605e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x82, 0xb, 0x200000080}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 23:10:18 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0x2, 0x0) [ 158.650469] ? syscall_return_slowpath+0x5e0/0x5e0 [ 158.655397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.660259] ? trace_hardirqs_on_caller+0x310/0x310 [ 158.665280] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 158.670313] ? prepare_exit_to_usermode+0x291/0x3b0 [ 158.675344] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.680197] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.726554] net_ratelimit: 94 callbacks suppressed [ 158.726563] protocol 0800 is buggy, dev ip6_vti0 [ 158.746494] protocol 0800 is buggy, dev ip6_vti0 [ 158.760309] protocol 0800 is buggy, dev ip6_vti0 [ 158.765211] protocol 0800 is buggy, dev ip6_vti0 [ 158.770615] protocol 0800 is buggy, dev ip6_vti0 23:10:18 executing program 0: write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='threaded\x00', 0x9) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x0, 0x3, &(0x7f0000000040)='-]\x00'}, 0x30) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'bond0\x00', @link_local}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:10:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = gettid() write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) [ 158.775531] protocol 0800 is buggy, dev ip6_vti0 [ 158.780441] protocol 0800 is buggy, dev ip6_vti0 [ 158.798836] protocol 0800 is buggy, dev ip6_vti0 [ 158.807704] protocol 0800 is buggy, dev ip6_vti0 23:10:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffa4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={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) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x308) recvmsg$kcm(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000540)=""/47, 0x2f}, {&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000000600)=""/117, 0x75}, {&(0x7f0000000680)=""/41, 0x29}, {&(0x7f00000006c0)=""/229, 0xe5}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001840)=""/33, 0x21, 0x1}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth0_to_bridge\x00', 0x3000}) r4 = 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(r4) r5 = socket$kcm(0x2, 0x7, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) close(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) recvmsg(r5, &(0x7f0000009880)={&(0x7f0000009480)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000009780)=[{&(0x7f0000009500)=""/124, 0x7c}, {&(0x7f0000009580)=""/187, 0xbb}, {&(0x7f0000009640)=""/205, 0xcd}, {&(0x7f0000009740)=""/14, 0xe}], 0x4, &(0x7f00000097c0)=""/182, 0xb6, 0x7}, 0x1) sendmsg(r2, &(0x7f0000009f00)={&(0x7f00000098c0)=@can={0x1d, r6}, 0x80, &(0x7f0000009980)=[{&(0x7f0000009940)="407d51800198b7a51192668bfaf4d09afd346fe1b396f52c95e5", 0x1a}], 0x1, &(0x7f00000099c0)=ANY=[@ANYBLOB="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"], 0x528, 0x4000000}, 0x40) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000300)='memory.stat\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={0x0, 0x0, 0x18}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@ax25={0x3, {"b8738e610d62ed"}}, 0x80, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz1\x00', 0x200002, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000018c0)) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x82, 0x0, 0x200000080}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r8, &(0x7f0000000300), &(0x7f0000000280)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r8, &(0x7f0000000000), &(0x7f0000000100)=""/99}, 0x20000098) [ 158.824088] protocol 0800 is buggy, dev ip6_vti0 23:10:18 executing program 3 (fault-call:2 fault-nth:4): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 158.913300] FAULT_INJECTION: forcing a failure. [ 158.913300] name failslab, interval 1, probability 0, space 0, times 0 [ 158.924679] CPU: 0 PID: 12320 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 158.931955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.941311] Call Trace: [ 158.943916] dump_stack+0x1c4/0x2b4 [ 158.947604] ? dump_stack_print_info.cold.2+0x52/0x52 [ 158.952814] ? hrtimer_try_to_cancel+0x21c/0x6f0 [ 158.957590] should_fail.cold.4+0xa/0x17 [ 158.961675] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.966820] ? perf_swevent_start_hrtimer.part.74+0x19a/0x260 [ 158.972710] ? perf_event_namespaces_output+0x490/0x490 [ 158.978084] ? kvm_clock_read+0x18/0x30 [ 158.982064] ? kvm_sched_clock_read+0x9/0x20 [ 158.986480] ? sched_clock_cpu+0x1b/0x1b0 [ 158.990648] ? hrtimer_try_to_cancel+0xb8/0x6f0 [ 158.995321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 159.000865] ? cpu_clock_event_start+0x12c/0x180 [ 159.005625] ? task_clock_event_start+0x1f0/0x1f0 [ 159.010504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 159.016056] ? check_preemption_disabled+0x48/0x200 [ 159.021087] ? mark_held_locks+0x130/0x130 [ 159.025337] ? event_sched_in.isra.107+0x6bb/0xe40 [ 159.030275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 159.035827] ? mark_held_locks+0x130/0x130 [ 159.040074] __should_failslab+0x124/0x180 [ 159.044315] should_failslab+0x9/0x14 [ 159.048124] kmem_cache_alloc+0x47/0x730 [ 159.052193] ? lock_acquire+0x1ed/0x520 [ 159.056174] ? skb_dst.isra.83+0x120/0x120 [ 159.060420] skb_clone+0x1bb/0x500 [ 159.063986] ? lock_release+0x970/0x970 [ 159.067977] ? skb_split+0x11e0/0x11e0 [ 159.071872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 159.077427] ? check_preemption_disabled+0x48/0x200 [ 159.082458] dev_queue_xmit_nit+0x3d7/0xaf0 [ 159.086800] ? trace_hardirqs_off+0x310/0x310 [ 159.091316] ? default_device_exit+0x2c0/0x2c0 [ 159.095910] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.100682] dev_hard_start_xmit+0x170/0xc70 [ 159.105100] ? netif_skb_features+0x5f2/0xb70 [ 159.109603] ? dev_direct_xmit+0x6b0/0x6b0 [ 159.113849] ? netif_skb_features+0x690/0xb70 [ 159.118353] ? lock_acquire+0x1ed/0x520 [ 159.122331] ? __dev_queue_xmit+0x302d/0x3980 [ 159.126834] ? lock_release+0x970/0x970 [ 159.130819] ? validate_xmit_skb+0x80c/0xf30 [ 159.135240] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 159.140783] ? check_preemption_disabled+0x48/0x200 [ 159.145835] __dev_queue_xmit+0x2f3b/0x3980 [ 159.150164] ? save_stack+0x43/0xd0 [ 159.153802] ? kasan_kmalloc+0xc7/0xe0 [ 159.157697] ? __kmalloc_node_track_caller+0x47/0x70 [ 159.162833] ? netdev_pick_tx+0x2d0/0x2d0 [ 159.166998] ? retint_kernel+0x2d/0x2d [ 159.170892] ? trace_hardirqs_on_caller+0xc0/0x310 [ 159.175829] ? trace_hardirqs_on+0xbd/0x310 [ 159.180160] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.184923] ? trace_hardirqs_off+0x310/0x310 [ 159.189423] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 159.194872] ? kasan_unpoison_shadow+0x35/0x50 [ 159.199455] ? kasan_unpoison_shadow+0x35/0x50 [ 159.204049] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.208821] ? retint_kernel+0x2d/0x2d [ 159.212750] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 159.218311] ? kasan_check_write+0x14/0x20 [ 159.222554] ? pskb_expand_head+0x6b3/0x10f0 [ 159.226983] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 159.231486] ? skb_checksum+0x140/0x140 [ 159.235484] ? trace_hardirqs_on+0xbd/0x310 [ 159.239823] ? skb_clone+0x1bb/0x500 [ 159.243564] ? kasan_unpoison_shadow+0x35/0x50 [ 159.248152] ? kasan_check_write+0x14/0x20 [ 159.252405] ? __skb_clone+0x6c7/0xa00 [ 159.256300] ? __copy_skb_header+0x6b0/0x6b0 [ 159.260718] ? kmem_cache_alloc+0x306/0x730 [ 159.265047] ? dev_get_by_index_rcu+0x8c/0x360 [ 159.269642] ? skb_ensure_writable+0x15e/0x640 [ 159.274250] dev_queue_xmit+0x17/0x20 [ 159.278054] ? dev_queue_xmit+0x17/0x20 [ 159.282038] __bpf_redirect+0x5cf/0xb20 [ 159.286027] bpf_clone_redirect+0x2f6/0x490 [ 159.290363] bpf_prog_00c20dcc20e1894e+0xc88/0x1000 [ 159.295390] ? __netlink_change_ngroups+0x230/0x430 [ 159.300411] ? lock_downgrade+0x900/0x900 [ 159.304564] ? bpf_prog_test_run_skb+0x109/0xb40 [ 159.309323] ? bpf_prog_test_run+0x130/0x1a0 [ 159.313746] ? pvclock_read_flags+0x160/0x160 [ 159.318244] ? bpf_test_run+0xf7/0x5a0 [ 159.322141] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 159.327601] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 159.333060] ? kasan_unpoison_shadow+0x35/0x50 [ 159.337657] ? lock_acquire+0x1ed/0x520 [ 159.341635] ? bpf_test_run+0x32e/0x5a0 [ 159.345623] ? lock_release+0x970/0x970 [ 159.349605] ? ktime_get_raw_ts64+0x4f0/0x4f0 [ 159.354110] ? trace_hardirqs_on_caller+0xc0/0x310 [ 159.359047] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.363813] ? trace_hardirqs_off+0x310/0x310 [ 159.368316] ? __build_skb+0x359/0x430 [ 159.372211] ? skb_try_coalesce+0x1b70/0x1b70 [ 159.376718] ? bpf_test_run+0x1c0/0x5a0 [ 159.380708] ? eth_type_trans+0x2ea/0x760 [ 159.384865] ? netlink_diag_dump+0x2a0/0x2a0 [ 159.389287] ? bpf_prog_test_run_skb+0x295/0xb40 [ 159.394052] ? bpf_prog_test_run_skb+0x634/0xb40 [ 159.398831] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 159.403686] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 159.409227] ? fput+0x130/0x1a0 [ 159.412526] ? __bpf_prog_get+0x9b/0x290 [ 159.416604] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 159.421451] ? bpf_prog_test_run+0x130/0x1a0 [ 159.425871] ? __x64_sys_bpf+0x3d8/0x510 [ 159.429941] ? bpf_prog_get+0x20/0x20 [ 159.433769] ? do_syscall_64+0x1b9/0x820 [ 159.437843] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 159.443222] ? syscall_return_slowpath+0x5e0/0x5e0 [ 159.448163] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 159.453019] ? trace_hardirqs_on_caller+0x310/0x310 [ 159.458045] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 159.463073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 159.468623] ? prepare_exit_to_usermode+0x291/0x3b0 [ 159.473665] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 159.478530] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1461bcd4d1a936ef, &(0x7f0000000240)=ANY=[], &(0x7f0000000840)="47fdff00bfda6078152b65882e14907ffbc5b30908d22a65be2535b4722b05c8511e22624a9c89564af6ed57a50955cbd23714bff0fedf5bd90d25fdbb9e4496bc07a30b34455c4715debdf9e292a0a3b17cb4f4affe7846d4100404dec97fec764bcc4926bf87f4e889f12d8ff05d3e44538aa627cac143caa205bc6c0969812d51996f3140f7ce18e8c76dd77c8acc830000000000000000000000000000000000000000", 0x0, 0xfffffffffffffd45, &(0x7f0000000340)=""/251}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x8000a0, 0xe, 0x85, &(0x7f0000000300)="00000074000000000000000039e4", &(0x7f0000000340)=""/133, 0x429}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xf, 0x7, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x1, 0x7, 0xf}, @generic={0x5, 0x7, 0x7f, 0x7}]}, &(0x7f0000000580)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x2}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001a00)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f00000019c0)='cgroup.type\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0xe6, &(0x7f0000000440)="a0b2b16ba9e26fe2f44dcd77e7b5de67d5a82b544d5c2a86afa699435934ec5b8aacdbe081154c67a57f1147621aaf5f1c986fc63744bb3b6feadf5ea2b7b1d3d913e88efb17a157de15b10accf1f593209067d9f74cff9f7a58b016bbb545d13eed523c437bb0af412caec2afc7001714eeecb02c9e1ed34819825409ffa4b4e12b920f0826cbccbafd337736448fb991d8235601790cb321ba07c48efac337d32f030e6cebc3f28ba2b807514bc7a7e0bf367d6323b83d9de1d8326f14f8d12da7eaa07e97f0672334e833b01dd2fa48f82af3d7f9841b34e8710167be803eb80404b4a331"}, 0x30) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x1800000000000000, 0x0, 0x29, &(0x7f0000000000), &(0x7f00000000c0)=""/41, 0x100}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r1, 0x0, 0x0, 0x42, &(0x7f0000000540), &(0x7f0000000640)=""/66, 0xfe}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={0xffffffffffffffff, &(0x7f00000002c0)="b86dfa32da56c4eaa38d2491c97f7b81570dc6167c3b57679ef8fae1", &(0x7f00000004c0)="52379817b7728cb82a61875ac903d00e9a48a965faa4fdddcfe6ecbdd151"}, 0x20) 23:10:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff024}, {0x16}]}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r1) 23:10:19 executing program 0: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x22, &(0x7f0000000400)={0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x100, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x6, 0x2, 0x4, 0x75, 0x0, 0xba7c, 0x0, 0x0, 0x600000, 0x0, 0x6e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x2, 0x1000, 0x0, 0x0, 0xd, 0x7, @perf_bp={&(0x7f0000000280)}, 0x1, 0x7, 0x0, 0x6, 0x5, 0x2fd, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xfffffffffffffffe) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0494e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000002340), 0x4) perf_event_open(&(0x7f0000000000)={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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = 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(r3) socket$kcm(0x29, 0x80000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$kcm(0x10, 0x1000000000000002, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000480)={'team0\x00', 0x1000}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r8 = gettid() perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x7fff, 0xff, 0x9, 0xda19, 0x0, 0x80000001, 0x202, 0x4, 0x1f, 0xffffffffffffffd4, 0x9, 0x3, 0x1, 0x68f, 0x9, 0x100000000, 0xfffffffffffff734, 0x1, 0x5, 0x0, 0xfffffffffffffc00, 0x4, 0x6, 0x20, 0x4, 0x7, 0x2, 0x2, 0x7, 0xffffffff, 0x5, 0x8, 0x6, 0x31, 0xe5ce, 0x3, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x3, 0x9}, 0x2, 0x93, 0x9, 0x4, 0xb2ed, 0x0, 0xe68}, r8, 0xd, 0xffffffffffffff9c, 0x3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r0, 0x7, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r2, &(0x7f0000000100)=0x4, 0x12) close(r5) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, 0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080), 0x3d6) ioctl$TUNGETFEATURES(r9, 0x800454cf, &(0x7f0000000300)) 23:10:19 executing program 3 (fault-call:2 fault-nth:5): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fe) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 159.647690] FAULT_INJECTION: forcing a failure. [ 159.647690] name failslab, interval 1, probability 0, space 0, times 0 [ 159.659122] CPU: 0 PID: 12334 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 159.666403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.675756] Call Trace: [ 159.678371] dump_stack+0x1c4/0x2b4 [ 159.682025] ? dump_stack_print_info.cold.2+0x52/0x52 [ 159.687236] ? retint_kernel+0x2d/0x2d [ 159.691140] should_fail.cold.4+0xa/0x17 [ 159.695212] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 159.700324] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 159.705353] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 159.710124] ? is_bpf_text_address+0xac/0x170 [ 159.714626] ? lock_downgrade+0x900/0x900 [ 159.718789] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 159.724601] ? kasan_check_read+0x11/0x20 [ 159.728757] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 159.734046] ? rcu_bh_qs+0xc0/0xc0 [ 159.737591] ? unwind_dump+0x190/0x190 [ 159.741491] ? is_bpf_text_address+0xd3/0x170 [ 159.746001] ? kernel_text_address+0x79/0xf0 [ 159.750416] ? __kernel_text_address+0xd/0x40 [ 159.754916] ? unwind_get_return_address+0x61/0xa0 [ 159.759855] ? __save_stack_trace+0x8d/0xf0 [ 159.764186] __should_failslab+0x124/0x180 [ 159.768425] should_failslab+0x9/0x14 [ 159.772239] kmem_cache_alloc_node_trace+0x5a/0x740 [ 159.777258] ? save_stack+0xa9/0xd0 [ 159.780885] ? save_stack+0x43/0xd0 [ 159.784554] __kmalloc_node_track_caller+0x33/0x70 [ 159.789495] __kmalloc_reserve.isra.39+0x41/0xe0 [ 159.794264] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 159.799829] pskb_expand_head+0x230/0x10f0 [ 159.804064] ? check_memory_region+0x21/0x1b0 [ 159.808589] ? memcpy+0x45/0x50 [ 159.811887] ? __copy_skb_header+0x350/0x6b0 [ 159.816298] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 159.820801] ? skb_checksum+0x140/0x140 [ 159.824784] ? trace_hardirqs_on+0xbd/0x310 [ 159.829115] ? is_bpf_text_address+0xd3/0x170 [ 159.833613] ? skb_clone+0x1bb/0x500 [ 159.837348] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 159.842801] ? kasan_unpoison_shadow+0x35/0x50 [ 159.847412] ? kasan_check_write+0x14/0x20 [ 159.851647] ? __skb_clone+0x6c7/0xa00 [ 159.855544] ? __copy_skb_header+0x6b0/0x6b0 [ 159.859958] ? kmem_cache_alloc+0x306/0x730 [ 159.864287] skb_ensure_writable+0x3dd/0x640 [ 159.868717] ? skb_cow_data+0xf10/0xf10 [ 159.872708] ? check_preemption_disabled+0x48/0x200 [ 159.877734] ? __this_cpu_preempt_check+0x1c/0x1f [ 159.882596] ? __bpf_redirect+0x54b/0xb20 [ 159.886759] bpf_clone_redirect+0x14a/0x490 [ 159.891092] bpf_prog_00c20dcc20e1894e+0xd25/0x1000 [ 159.896118] ? __netlink_change_ngroups+0x230/0x430 [ 159.901142] ? lock_downgrade+0x900/0x900 [ 159.905290] ? trace_hardirqs_off+0x310/0x310 [ 159.909783] ? bpf_prog_test_run+0x130/0x1a0 [ 159.914200] ? pvclock_read_flags+0x160/0x160 [ 159.918702] ? bpf_test_run+0xf7/0x5a0 [ 159.922606] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 159.928061] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 159.933535] ? lock_acquire+0x1ed/0x520 [ 159.937508] ? bpf_test_run+0x32e/0x5a0 [ 159.941492] ? lock_downgrade+0x900/0x900 [ 159.945664] ? lock_release+0x970/0x970 [ 159.949649] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 159.955449] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.960212] ? retint_kernel+0x2d/0x2d [ 159.964104] ? bpf_test_run+0x1c0/0x5a0 [ 159.968091] ? netlink_diag_dump+0x2a0/0x2a0 [ 159.972508] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 159.978067] ? bpf_test_init.isra.9+0x70/0x100 [ 159.982653] ? bpf_prog_test_run_skb+0x634/0xb40 [ 159.987429] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 159.992316] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 159.997853] ? fput+0x130/0x1a0 [ 160.001135] ? __bpf_prog_get+0x9b/0x290 [ 160.005198] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 160.010041] ? bpf_prog_test_run+0x130/0x1a0 [ 160.014459] ? __x64_sys_bpf+0x3d8/0x510 [ 160.018529] ? bpf_prog_get+0x20/0x20 [ 160.022382] ? do_syscall_64+0x1b9/0x820 [ 160.026445] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 160.031832] ? syscall_return_slowpath+0x5e0/0x5e0 [ 160.036767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.041626] ? trace_hardirqs_on_caller+0x310/0x310 23:10:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=0x7, 0x12) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ipddp0\x00', 0x231}) [ 160.046662] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 160.051682] ? prepare_exit_to_usermode+0x291/0x3b0 [ 160.056720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.061570] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x0, 0xe, &(0x7f0000000000)='io.bfq.weight\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x509, 0x8, 0xbdea, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0xffff, 0x3f, 0x6, 0x887, 0x100000001, 0x7ff, 0x1, 0xfffffffffffffff9, 0x7ff, 0x6, 0x100000000, 0x6, 0x8001, 0x2, 0x3, 0x401, 0x3, 0x6, 0x6, 0x3, 0xfffffffffffffffe, 0x6, 0x2, 0x8, 0x2, 0x0, 0x40, 0x0, @perf_config_ext={0x9, 0x9}, 0x804, 0x7, 0x2, 0x3, 0x3, 0x401, 0x80}, r2, 0x7, r1, 0x2) r3 = openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x9, 0xf1) 23:10:19 executing program 2: r0 = socket$kcm(0x11, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.stat\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000002c0)=r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x101000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000180)) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000002740)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0), 0x60a) 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) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x1ff, 0x4, 0x100000001, 0x0, r4}, 0x21) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0xff85, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r5, &(0x7f0000000340), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), &(0x7f0000000100)=""/108}, 0x18) socket$kcm(0x11, 0x0, 0x300) socket$kcm(0x11, 0x0, 0x300) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)}, 0xffffffffffffff13) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0xd, @mcast1}, 0x80, &(0x7f0000000180)}, 0x0) 23:10:19 executing program 3 (fault-call:2 fault-nth:6): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 160.228099] FAULT_INJECTION: forcing a failure. [ 160.228099] name failslab, interval 1, probability 0, space 0, times 0 [ 160.239558] CPU: 1 PID: 12356 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 160.246842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.256200] Call Trace: [ 160.258805] dump_stack+0x1c4/0x2b4 [ 160.262448] ? dump_stack_print_info.cold.2+0x52/0x52 [ 160.267650] ? trace_hardirqs_on+0xbd/0x310 [ 160.271980] ? unwind_get_return_address+0x61/0xa0 [ 160.276922] ? __kmalloc_node_track_caller+0x33/0x70 [ 160.276943] should_fail.cold.4+0xa/0x17 [ 160.276963] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 160.286116] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 160.286129] ? kasan_unpoison_shadow+0x35/0x50 [ 160.286145] ? skb_tx_error+0x2f0/0x2f0 [ 160.286170] ? __kmalloc_node_track_caller+0x47/0x70 [ 160.310190] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 160.315742] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 160.321291] ? kasan_check_write+0x14/0x20 [ 160.325579] ? pskb_expand_head+0x6b3/0x10f0 [ 160.330009] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 160.334535] ? skb_checksum+0x140/0x140 [ 160.338533] ? trace_hardirqs_on+0xbd/0x310 [ 160.342869] ? is_bpf_text_address+0xd3/0x170 [ 160.346293] EXT4-fs warning (device sda1): ext4_group_add:1637: No reserved GDT blocks, can't resize [ 160.347405] ? skb_clone+0x1bb/0x500 [ 160.347421] ? kasan_unpoison_shadow+0x35/0x50 [ 160.347439] __should_failslab+0x124/0x180 [ 160.347454] should_failslab+0x9/0x14 [ 160.347488] kmem_cache_alloc+0x47/0x730 [ 160.378132] skb_clone+0x1bb/0x500 [ 160.381675] ? skb_split+0x11e0/0x11e0 [ 160.385573] ? check_preemption_disabled+0x48/0x200 [ 160.390596] ? __this_cpu_preempt_check+0x1c/0x1f [ 160.395443] ? __bpf_redirect+0x54b/0xb20 [ 160.399607] bpf_clone_redirect+0xb9/0x490 [ 160.403850] bpf_prog_00c20dcc20e1894e+0xb72/0x1000 [ 160.408876] ? __netlink_change_ngroups+0x230/0x430 [ 160.413914] ? lock_downgrade+0x900/0x900 [ 160.418063] ? bpf_prog_test_run_skb+0x109/0xb40 [ 160.422836] ? bpf_prog_test_run+0x130/0x1a0 [ 160.427253] ? pvclock_read_flags+0x160/0x160 [ 160.431745] ? bpf_test_run+0xf7/0x5a0 [ 160.435637] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 160.441337] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 160.446792] ? kasan_unpoison_shadow+0x35/0x50 [ 160.451381] ? lock_acquire+0x1ed/0x520 [ 160.455355] ? bpf_test_run+0x32e/0x5a0 [ 160.459337] ? lock_downgrade+0x900/0x900 [ 160.463489] ? lock_release+0x970/0x970 [ 160.467479] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 160.473282] ? kasan_check_write+0x14/0x20 [ 160.477534] ? __build_skb+0x359/0x430 [ 160.481431] ? skb_try_coalesce+0x1b70/0x1b70 [ 160.485939] ? bpf_test_run+0x1c0/0x5a0 [ 160.489939] ? netlink_diag_dump+0x2a0/0x2a0 [ 160.494352] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 160.499888] ? bpf_test_init.isra.9+0x70/0x100 [ 160.504479] ? bpf_prog_test_run_skb+0x634/0xb40 [ 160.509266] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 160.514121] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 160.519663] ? fput+0x130/0x1a0 [ 160.522952] ? __bpf_prog_get+0x9b/0x290 [ 160.527024] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 160.531866] ? bpf_prog_test_run+0x130/0x1a0 [ 160.536286] ? __x64_sys_bpf+0x3d8/0x510 [ 160.540356] ? bpf_prog_get+0x20/0x20 [ 160.544658] ? do_syscall_64+0x1b9/0x820 [ 160.548724] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 160.554100] ? syscall_return_slowpath+0x5e0/0x5e0 [ 160.559036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.563886] ? trace_hardirqs_on_caller+0x310/0x310 [ 160.568906] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 160.573927] ? prepare_exit_to_usermode+0x291/0x3b0 23:10:19 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 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x2000000000000034, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f00000005c0)=""/233, 0xe9}], 0x1, &(0x7f0000000440)=""/10, 0xa, 0x3}, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup(r2, &(0x7f0000000280), 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000940)="9cb6fa3180", 0x200002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) recvmsg$kcm(r3, &(0x7f00000017c0)={&(0x7f0000001700)=@xdp, 0x80, &(0x7f0000001780)=[{&(0x7f0000000800)=""/218, 0xffffffffffffffd4}, {&(0x7f0000001940)=""/248, 0xf8}], 0x2, &(0x7f0000001a40)=""/216, 0xd8, 0xcd}, 0x12100) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000005440)='GPL\x00', 0x8, 0xfb, &(0x7f00000055c0)=""/251, 0x41f00, 0x1, [], 0x0, 0x1fffff}, 0x48) r4 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890c, &(0x7f0000000000)={r4}) openat$cgroup(r2, &(0x7f0000000480)="73797a0f00", 0x200002, 0x0) r5 = getpid() r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r5, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) close(r6) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xd3c, 0x8001, 0x7, 0x10001, 0x9, 0x0, 0xffffffffffffff4b, 0x0, 0x26d0676, 0x87, 0xe8, 0x7, 0xffffffffffffc75b, 0x7f, 0x7, 0x0, 0x7fff, 0x0, 0x4, 0x2, @perf_config_ext={0xffff, 0xfffffffffffffffd}, 0x100, 0xcc, 0x0, 0x7, 0x7, 0x10000, 0xfff}) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x8953, &(0x7f00000011c0)=0x5) unlink(&(0x7f0000001140)='./file0\x00') ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x40) getpid() setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000100)=r0, 0xe983b29cafd12d65) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40286608, 0x20000001) socket$kcm(0x2, 0x4, 0x2) [ 160.578953] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.583818] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.654870] EXT4-fs warning (device sda1): ext4_group_add:1637: No reserved GDT blocks, can't resize 23:10:20 executing program 3 (fault-call:2 fault-nth:7): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x5, 0x5, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x4, 0x5, 0x7fffffff, 0x0, 0x0, 0xe3f}, 0x0, 0x5, 0xffffffffffffff9c, 0x8) socketpair(0x10, 0x80000, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000000100)) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x7, 0x0, 0x6, 0x5, 0x0, 0x7f, 0x20, 0x2, 0x3, 0x3cd1fdf6, 0x101, 0x7, 0x0, 0x3, 0x4, 0x8, 0x401, 0x7, 0x8, 0x2, 0x10000, 0x7fa, 0x1, 0x5e, 0x8, 0x6, 0x7, 0x2, 0x0, 0x1800000000, 0x7ff, 0x1, 0x0, 0x4, 0x2, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x0, 0xe8a4, 0x200, 0x5, 0x7, 0x100000000, 0xfffffffffffffffd}, r1, 0x9, r1, 0x9) 23:10:20 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000001b00)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001bc0)=""/98, 0x62}, {&(0x7f0000001cc0)=""/113, 0x71}, {&(0x7f0000001d40)=""/241, 0xf1}, {&(0x7f0000001c40)=""/56, 0x38}, {&(0x7f0000001e40)=""/59, 0x3b}, {&(0x7f0000001e80)=""/3, 0x3}, {&(0x7f0000001ec0)=""/178, 0xb2}, {&(0x7f0000001f80)=""/38, 0x26}], 0x8, &(0x7f0000002040)=""/243, 0xf3}, 0x1) perf_event_open$cgroup(&(0x7f00000021c0)={0x5, 0x70, 0x6, 0xe316, 0x2, 0x4, 0x0, 0x1, 0x0, 0x8, 0x3, 0x8, 0x5, 0x7, 0x9aa, 0x5, 0x2, 0x0, 0x0, 0x2, 0x7f, 0x11, 0x10001, 0x5, 0xeba, 0xfff, 0x0, 0x4, 0x8, 0x1, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2dfa, 0x10001, 0x0, 0x4, 0x2, @perf_config_ext={0xfffffffffffffc01, 0x1}, 0x34, 0x0, 0xffffffffffffffe0, 0x0, 0x193, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000340)=""/251}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001a40)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001ac0)=0xcbe) recvmsg(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000001600)=@alg, 0x80, &(0x7f0000001940)=[{&(0x7f0000001740)=""/214, 0xd6}, {&(0x7f0000001840)=""/238, 0xee}, {&(0x7f0000001680)=""/102, 0x66}], 0x3, &(0x7f0000001980)=""/84, 0x54, 0x5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000001c80)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0xffffff5f) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x0, 0x401, 0x7ff, 0x2, r1}, 0x2c) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xd, &(0x7f00000000c0), 0x69b) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xffffffffffffff48, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffffffffffffa1}], 0x1, &(0x7f0000000240)=""/17, 0xffda}, 0x3f00) 23:10:20 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x8000000000000006, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0xb, &(0x7f0000000080)=r1, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r0, 0x0, 0x23, &(0x7f00000000c0)="757365726b657972696e67766d6e657430dc5c76626f786e65743127766d6e65743000"}, 0x30) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x20, 0x8, 0x10000, 0x5, 0x0, 0x2, 0xbe105ce8b0549b6b, 0x5, 0xffffffffffffffff, 0xff, 0x2, 0x3, 0x3ff, 0x51, 0xcd, 0x3d6, 0x7fffffff, 0x1, 0x81, 0x6, 0x7, 0x2745, 0x4, 0x200, 0x1, 0x7fffffff, 0x6, 0x100000001, 0x3ff, 0x7, 0xfffffffffffffffb, 0x52, 0x8001, 0x7fff, 0xffff, 0xeb3, 0x0, 0x800, 0x7, @perf_config_ext={0x5, 0x8}, 0x2110, 0xaad, 0x45a, 0x0, 0xfff, 0x7, 0x6}, r2, 0x5, r0, 0x8) 23:10:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2f, 'pids'}, {0x2b, 'cpu'}, {0x2b, 'pids'}, {0x2b, 'rdma'}, {0x2d, 'cpu'}]}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f0000000040), 0x12) 23:10:20 executing program 2: r0 = socket$kcm(0x11, 0x3, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x88) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) 23:10:20 executing program 4: r0 = socket$kcm(0xa, 0x0, 0x11) socketpair(0x11, 0x5, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000001240)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000001140)=""/41, 0x29}, {&(0x7f0000001180)=""/38, 0x26}], 0x4, &(0x7f0000001200)=""/8, 0x8, 0xf092}, 0x40) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4) setsockopt$sock_attach_bpf(r0, 0x29, 0x4b, &(0x7f0000001480)=r3, 0x3ad) [ 160.905314] FAULT_INJECTION: forcing a failure. [ 160.905314] name failslab, interval 1, probability 0, space 0, times 0 [ 160.917566] CPU: 0 PID: 12382 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 160.924847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.934194] Call Trace: [ 160.936792] dump_stack+0x1c4/0x2b4 [ 160.940441] ? dump_stack_print_info.cold.2+0x52/0x52 [ 160.945642] ? should_fail+0xaf1/0xd01 [ 160.949563] should_fail.cold.4+0xa/0x17 23:10:20 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) [ 160.953657] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 160.958768] ? retint_kernel+0x2d/0x2d [ 160.962669] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 160.967718] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 160.972489] ? is_bpf_text_address+0xac/0x170 [ 160.977024] ? lock_downgrade+0x900/0x900 [ 160.981192] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 160.986997] ? retint_kernel+0x2d/0x2d [ 160.990898] ? trace_hardirqs_on_caller+0xc0/0x310 [ 160.995841] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 161.001128] ? trace_hardirqs_on_thunk+0x1a/0x1c 23:10:20 executing program 0: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x0, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240), 0xffffffffffffff10}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000080), 0x1ce) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x30600, 0x0, 0xf, @dev={0xfe, 0x80, [0x0, 0x2]}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) socketpair(0x19, 0x80000, 0xff, &(0x7f0000000000)) [ 161.005891] ? trace_hardirqs_off+0x310/0x310 [ 161.010401] ? retint_kernel+0x2d/0x2d [ 161.014298] ? trace_hardirqs_on_caller+0xc0/0x310 [ 161.019241] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.024008] ? trace_hardirqs_off+0x310/0x310 [ 161.028527] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.033337] __should_failslab+0x124/0x180 [ 161.037585] should_failslab+0x9/0x14 [ 161.041420] kmem_cache_alloc_node_trace+0x5a/0x740 [ 161.046451] __kmalloc_node_track_caller+0x33/0x70 [ 161.046470] __kmalloc_reserve.isra.39+0x41/0xe0 [ 161.046485] pskb_expand_head+0x230/0x10f0 [ 161.046498] ? memcpy_erms+0x8/0x10 [ 161.046511] ? memcpy+0x45/0x50 [ 161.046536] ? __copy_skb_header+0x350/0x6b0 [ 161.046551] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 161.046568] ? skb_checksum+0x140/0x140 [ 161.067359] ? kasan_unpoison_shadow+0x35/0x50 [ 161.067375] ? kasan_check_write+0x14/0x20 [ 161.067392] ? __skb_clone+0x6c7/0xa00 [ 161.095220] ? __copy_skb_header+0x6b0/0x6b0 [ 161.099664] ? kmem_cache_alloc+0x306/0x730 23:10:20 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000740)={0x3, 0x70, 0x4, 0x240000, 0x4, 0x8, 0x0, 0x8, 0x31000, 0x1, 0x80000000, 0x8, 0x3, 0x0, 0x2, 0x5, 0x200, 0x9, 0x3, 0x7f, 0x1, 0x3, 0x200, 0x0, 0x40, 0x227a, 0x2, 0x7407, 0x5, 0x3, 0x7f, 0x3, 0x400, 0x4, 0xff, 0x6, 0x2, 0x401, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000006c0), 0x7}, 0x20408, 0x8, 0x10001, 0x7, 0x6, 0x7, 0x4}, r2, 0xa, 0xffffffffffffff9c, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000000)}, 0x20004040) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x12) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x9, 0xde57, 0xad, 0xffffffffffff0000, 0x0, 0x3, 0x401, 0xa, 0x3, 0x101, 0xd79, 0x299, 0x8, 0x3, 0xe1e, 0xffffffff, 0x101, 0x80, 0x2, 0x9, 0xa3, 0x5, 0x1, 0x5, 0x3, 0x6, 0x9bfd, 0x9, 0xff, 0x8001, 0x80, 0xfffffffffffffffd, 0x3ff, 0x1, 0x5, 0x2, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000500), 0x8}, 0x800, 0x78, 0x6, 0x5, 0x81, 0x80000001, 0x7}, r4, 0xa, 0xffffffffffffffff, 0x2) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000380)=r3, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xd, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000095003a00000000004ab346de4fafb6f8316226c153428b49d972c9cd4a935a8b132c2684e87d60574701449b6e06f5ddef74ff127a9d8bc0b82c862f7c077a4b849e6bf64e77157183ffda184bf8529d77370f58449444637945"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000680)) r8 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={r8, r5, 0x0, 0x15, &(0x7f00000004c0)='cpuacct.usage_percpu\x00'}, 0x30) socketpair(0xa, 0x3, 0x6f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000880)={r10, r11}) close(r5) openat$cgroup(r3, &(0x7f0000000600)='syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7) openat$cgroup_int(r7, &(0x7f00000007c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) unlink(&(0x7f00000008c0)='./file0\x00') r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000800)={&(0x7f0000000840)='./file0\x00', 0x0, 0xb}, 0x10) openat$cgroup(r3, &(0x7f0000000480)='syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xb, 0x10, &(0x7f0000000200)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0xfffffffffffffffd, 0x6, 0x9, 0x100000001}, @exit, @map={0x18, 0xd, 0x1, 0x0, r11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @ldst={0x1, 0x3, 0x6, 0x9, 0xa, 0xffffffffffffffff, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r12}], &(0x7f0000000280)='GPL\x00', 0x100000000, 0x40, &(0x7f00000002c0)=""/64, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) gettid() close(r1) [ 161.104012] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 161.109571] skb_ensure_writable+0x3dd/0x640 [ 161.113998] ? skb_cow_data+0xf10/0xf10 [ 161.117988] ? preempt_notifier_register+0x200/0x200 [ 161.123095] ? __switch_to_asm+0x34/0x70 [ 161.127161] ? __switch_to_asm+0x34/0x70 [ 161.131242] ? __switch_to_asm+0x40/0x70 [ 161.135332] ? __switch_to_asm+0x34/0x70 [ 161.139409] ? __switch_to_asm+0x40/0x70 [ 161.143494] ? __switch_to_asm+0x40/0x70 [ 161.147581] ? __switch_to_asm+0x34/0x70 [ 161.151647] ? __switch_to_asm+0x34/0x70 [ 161.151661] ? __switch_to_asm+0x40/0x70 [ 161.151673] ? __switch_to_asm+0x34/0x70 [ 161.151698] bpf_clone_redirect+0x14a/0x490 [ 161.159819] bpf_prog_00c20dcc20e1894e+0x309/0x1000 [ 161.159838] ? __sched_text_start+0x8/0x8 [ 161.159856] ? retint_kernel+0x2d/0x2d [ 161.159872] ? trace_hardirqs_on_caller+0xc0/0x310 [ 161.159887] ? trace_hardirqs_on_caller+0xc0/0x310 [ 161.159907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.195886] ? trace_hardirqs_off+0x310/0x310 [ 161.200393] ? trace_hardirqs_off+0x310/0x310 [ 161.205422] ? kasan_unpoison_shadow+0x35/0x50 [ 161.210025] ? lock_acquire+0x1ed/0x520 [ 161.214015] ? bpf_test_run+0x32e/0x5a0 [ 161.218005] ? lock_release+0x970/0x970 [ 161.221993] ? preempt_schedule+0x4d/0x60 [ 161.226155] ? preempt_schedule_common+0x1f/0xd0 [ 161.230923] ? preempt_schedule+0x4d/0x60 [ 161.235086] ? ___preempt_schedule+0x16/0x18 [ 161.239512] ? bpf_test_run+0x1c0/0x5a0 [ 161.243530] ? netlink_diag_dump+0x2a0/0x2a0 [ 161.247957] ? bpf_prog_test_run_skb+0x634/0xb40 23:10:20 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="b70200000b000000bfa30000000000000703000000feffff7a0af0ff"], &(0x7f0000000300)="73797a176b61c8726a8c0056ac491dd2375022da6781", 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) socketpair(0x3, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000680)={0x0, &(0x7f0000000300)}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x1}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x585, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000040)}, {&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000480)=""/107, 0x6b}], 0x8, &(0x7f0000000580)=""/199, 0xc7, 0x7}, 0x100) [ 161.252729] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 161.257587] ? bpf_prog_test_run+0xb1/0x1a0 [ 161.261916] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 161.266759] ? bpf_prog_test_run+0x130/0x1a0 [ 161.271175] ? __x64_sys_bpf+0x3d8/0x510 [ 161.275253] ? bpf_prog_get+0x20/0x20 [ 161.279081] ? do_syscall_64+0x1b9/0x820 [ 161.283152] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 161.283172] ? syscall_return_slowpath+0x5e0/0x5e0 [ 161.283188] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.283206] ? trace_hardirqs_on_caller+0x310/0x310 [ 161.283227] ? prepare_exit_to_usermode+0x291/0x3b0 [ 161.293529] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.293553] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:20 executing program 2: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e000000280081aee4050cecdb4cb9040a485e510b0000007f080000008ef900e1cf3aebb1cb4c10040003720000", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 23:10:20 executing program 3 (fault-call:2 fault-nth:8): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:20 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) r1 = socket$kcm(0x2b, 0x1, 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) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r1}) [ 161.444614] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. [ 161.460089] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. [ 161.504992] FAULT_INJECTION: forcing a failure. [ 161.504992] name failslab, interval 1, probability 0, space 0, times 0 [ 161.518235] CPU: 0 PID: 12442 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 161.526839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.526845] Call Trace: [ 161.526871] dump_stack+0x1c4/0x2b4 [ 161.526895] ? dump_stack_print_info.cold.2+0x52/0x52 [ 161.526924] should_fail.cold.4+0xa/0x17 [ 161.526945] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 161.526966] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 161.526983] ? kasan_unpoison_shadow+0x35/0x50 [ 161.527005] ? skb_tx_error+0x2f0/0x2f0 [ 161.538941] ? __kmalloc_node_track_caller+0x47/0x70 [ 161.538960] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 161.538978] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 161.538997] ? kasan_check_write+0x14/0x20 [ 161.591703] ? pskb_expand_head+0x6b3/0x10f0 [ 161.596112] ? trace_hardirqs_off+0x310/0x310 [ 161.600619] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 161.605114] ? skb_checksum+0x140/0x140 [ 161.609096] ? trace_hardirqs_on+0xbd/0x310 [ 161.613422] ? skb_clone+0x1bb/0x500 [ 161.617134] ? kasan_unpoison_shadow+0x35/0x50 [ 161.621717] __should_failslab+0x124/0x180 [ 161.625957] should_failslab+0x9/0x14 [ 161.629759] kmem_cache_alloc+0x47/0x730 [ 161.633828] skb_clone+0x1bb/0x500 [ 161.637370] ? skb_split+0x11e0/0x11e0 [ 161.641261] ? check_preemption_disabled+0x48/0x200 [ 161.646279] ? __this_cpu_preempt_check+0x1c/0x1f [ 161.651122] ? __bpf_redirect+0x54b/0xb20 [ 161.655281] bpf_clone_redirect+0xb9/0x490 [ 161.659528] bpf_prog_00c20dcc20e1894e+0xb38/0x1000 [ 161.664568] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.669333] ? retint_kernel+0x2d/0x2d [ 161.673230] ? lock_acquire+0x1ed/0x520 [ 161.677207] ? bpf_test_run+0x32e/0x5a0 [ 161.681178] ? lock_downgrade+0x900/0x900 [ 161.685331] ? lock_release+0x970/0x970 [ 161.689309] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 161.695106] ? kasan_check_write+0x14/0x20 [ 161.699338] ? __build_skb+0x359/0x430 [ 161.703226] ? skb_try_coalesce+0x1b70/0x1b70 [ 161.707729] ? bpf_test_run+0x1c0/0x5a0 [ 161.711708] ? netlink_diag_dump+0x2a0/0x2a0 [ 161.716121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 161.721656] ? bpf_test_init.isra.9+0x70/0x100 [ 161.726239] ? bpf_prog_test_run_skb+0x634/0xb40 [ 161.731002] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 161.735848] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 161.741386] ? fput+0x130/0x1a0 [ 161.744673] ? __bpf_prog_get+0x9b/0x290 [ 161.748741] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 161.753580] ? bpf_prog_test_run+0x130/0x1a0 [ 161.757989] ? __x64_sys_bpf+0x3d8/0x510 [ 161.762051] ? bpf_prog_get+0x20/0x20 [ 161.765865] ? do_syscall_64+0x1b9/0x820 [ 161.769927] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 161.775288] ? syscall_return_slowpath+0x5e0/0x5e0 [ 161.780217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.785058] ? trace_hardirqs_on_caller+0x310/0x310 [ 161.790093] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 161.795113] ? prepare_exit_to_usermode+0x291/0x3b0 [ 161.800134] ? trace_hardirqs_off_thunk+0x1a/0x1c 23:10:21 executing program 1: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0x10) 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x100, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x6, 0x2, 0x4, 0x75, 0x0, 0xba7c, 0x0, 0x0, 0x600000, 0x0, 0x6e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x2, 0x1000, 0x0, 0x0, 0xd, 0x7, @perf_bp={&(0x7f0000000280)}, 0x1, 0x7, 0x0, 0x6, 0x5, 0x2fd, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0xb) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000004c0)="6370757365742e65667e1063746976655f6d656d7300", 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xfffffffffffffffe) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0494e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000002340), 0x4) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socket$kcm(0x29, 0x80000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000e80)="230000004300815291bc655067d7aee4050c0000116017edcaa30000000000008b1832", 0x23}], 0x1, &(0x7f0000000a00)}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'team0\x00', 0x1000}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r0, 0x7, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') socketpair(0x5, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r3, &(0x7f0000000100)=0x4, 0x12) close(r6) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, 0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r8, 0x400454cb, 0x1) ioctl$TUNGETFEATURES(r9, 0x800454cf, &(0x7f0000000300)) 23:10:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x2fd) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x52d) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@generic={0x0, "ddf95228adcb80d455a64ea96b388c597669d14253d4c01472089f2cfd33ee18601957bc7a0ee267debd46825d7baa4d9ff4e47649ba1ba27857ff311486d58cb08b2eb1bed032bbb59941c2626fde700c63a1aa80847916e8d614a8e84b706c2aff16592e209b8b80a7e685e9f9d3aaa59d695e36cb12585ccbda1b29d8"}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600), 0x0, 0x8001}, 0x20048014) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000380)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000f00)=@can, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/230, 0xe6}, 0x40000102) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x204000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000440)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)) socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140), 0x1e4) mkdir(&(0x7f0000000140)="2e02", 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'vcan0\x00', 0x20}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)="02"}, 0x20) r4 = socket$kcm(0x10, 0x800000000002, 0x0) openat$cgroup_ro(r4, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r2, 0x28, &(0x7f0000000280)}, 0x10) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e0000001a0081aee4050cecff0e00fa078b5bdb4cb90478485e510befccd77f3e9cf0758ef9000000b0eba06ac4", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) 23:10:21 executing program 2: r0 = socket$kcm(0xa, 0x2006, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/73, 0x49}], 0x1, &(0x7f0000000140)=""/37, 0x25}, 0x2001) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8953, 0x0) [ 161.804984] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:21 executing program 3 (fault-call:2 fault-nth:9): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) socket$kcm(0x10, 0x9000000000000002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'ip6_vti0\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r1, 0x28, &(0x7f0000000300)}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000a00)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) openat$cgroup_procs(r0, &(0x7f0000000400)='tasks\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x70, 0x2, 0x99, 0x2, 0x7, 0x0, 0x20, 0x801, 0x1, 0xffffffffffffffc1, 0x3f, 0x4a, 0x1ff, 0x8000, 0xa2b47d1, 0x7ff, 0x8, 0x9, 0x7, 0x100000000, 0x81, 0x4, 0x4, 0x54f, 0x0, 0x80000000, 0x80, 0x327, 0x8, 0x0, 0x0, 0x8, 0x1, 0xfffffffffffffff8, 0x5, 0xfff, 0x10001, 0x0, 0x1000, 0x1, @perf_config_ext={0x1, 0x8}, 0x0, 0x3, 0x80000000, 0x7, 0x1000, 0x1000, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0xf0e, 0x10}, 0xffffffffffffff5e) r3 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000080), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 23:10:21 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000380)}, 0x0) r2 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xb, &(0x7f00000001c0), 0x4) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xffff, 0x80000001, 0x4, 0xb7, 0x0, 0x81, 0x4004, 0x0, 0x3, 0x3, 0x4, 0x5, 0x4, 0x6, 0xc8, 0x0, 0x4, 0x7fffffff, 0x3f, 0x7, 0x8001, 0x101, 0x6, 0x8, 0x1f, 0x5, 0x6, 0x0, 0x8001, 0x1f, 0x5, 0x60e, 0x8001, 0xfffffffffffffff9, 0xa2, 0x4c7b1bf4, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00000000c0), 0x2}, 0x5220, 0x9000000, 0x1ff, 0x7, 0x8dad, 0x6, 0x1}, r1, 0x6, r0, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x15, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xd530}, [@generic={0x3ff, 0x5, 0x100000000, 0x125}, @generic={0x8557, 0x8, 0x8, 0x8}, @alu={0x7, 0x7f, 0x5, 0x1, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @ldst={0x2, 0x3, 0x6, 0x3, 0x6, 0xfffffffffffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6528e772, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0x0, 0xb, 0x7, 0xb, 0x16, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000240)='GPL\x00', 0x3, 0x5a, &(0x7f0000000440)=""/90, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r3}, 0x10) [ 161.940202] FAULT_INJECTION: forcing a failure. [ 161.940202] name failslab, interval 1, probability 0, space 0, times 0 [ 161.942398] netlink: 15 bytes leftover after parsing attributes in process `syz-executor1'. [ 161.952347] CPU: 0 PID: 12465 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 161.967708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.977066] Call Trace: [ 161.979670] dump_stack+0x1c4/0x2b4 [ 161.983317] ? dump_stack_print_info.cold.2+0x52/0x52 [ 161.988531] ? trace_hardirqs_on+0xbd/0x310 [ 161.992864] ? unwind_get_return_address+0x61/0xa0 [ 161.997814] ? __kmalloc_node_track_caller+0x33/0x70 [ 162.002935] should_fail.cold.4+0xa/0x17 [ 162.007009] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 162.012127] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 162.012144] ? kasan_unpoison_shadow+0x35/0x50 [ 162.012160] ? skb_tx_error+0x2f0/0x2f0 [ 162.012182] ? __kmalloc_node_track_caller+0x47/0x70 [ 162.031096] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 23:10:21 executing program 2: 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$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000004c0)="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", 0x0, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000300)=[{0x30, 0x1bf, 0x100000001, "e3da89b94b44e3a0fb06f3fa1f08c7fc89cb2e8c43e390ca129bc6d0"}], 0x30, 0x10}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000029c0)='memory.events\x00', 0x0, 0x0) close(r1) [ 162.036643] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 162.042184] ? kasan_check_write+0x14/0x20 [ 162.042200] ? pskb_expand_head+0x6b3/0x10f0 [ 162.042224] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 162.055343] ? skb_checksum+0x140/0x140 [ 162.059324] ? trace_hardirqs_on+0xbd/0x310 [ 162.063653] ? skb_clone+0x1bb/0x500 [ 162.063669] ? kasan_unpoison_shadow+0x35/0x50 [ 162.063693] __should_failslab+0x124/0x180 [ 162.076201] should_failslab+0x9/0x14 [ 162.080019] kmem_cache_alloc+0x47/0x730 [ 162.084098] ? trace_hardirqs_on_thunk+0x1a/0x1c 23:10:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) r1 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x72, &(0x7f0000000180), 0x235) r2 = perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x70, 0x7fff, 0xcd, 0x80000000, 0x4, 0x0, 0x1, 0x20, 0x4, 0x6, 0x0, 0x8, 0x4, 0x1, 0x101, 0x35f, 0x3, 0x4, 0x0, 0x4, 0x3, 0x8, 0x8, 0xfffffffffffffffc, 0xffffffffffffffcd, 0x0, 0xfffffffffffffffd, 0x2, 0xffffffff, 0x3, 0x0, 0x8000, 0x5, 0x6, 0x2e9a5004, 0x800, 0x2d, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000280), 0x4}, 0x0, 0x4, 0x80000000, 0x4, 0x40, 0x5d2f2fa8, 0x10001}, r0, 0x0, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) close(r0) openat$cgroup_int(r3, &(0x7f0000000340)='cpuset.memory_spread_page\x00', 0x2, 0x0) socketpair(0x0, 0xa, 0x61b4, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x3, 0x1, 0x5, &(0x7f0000000200)=[0x0], 0x1}, 0x20) r5 = openat$cgroup_ro(r4, &(0x7f0000000000)="2e639c7c060000000000000000", 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) [ 162.088868] ? trace_hardirqs_off+0x310/0x310 [ 162.093374] skb_clone+0x1bb/0x500 [ 162.096921] ? skb_split+0x11e0/0x11e0 [ 162.100819] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.105585] ? retint_kernel+0x2d/0x2d [ 162.109497] bpf_clone_redirect+0xb9/0x490 [ 162.109532] bpf_prog_00c20dcc20e1894e+0xbb/0x1000 [ 162.109556] ? lock_downgrade+0x900/0x900 [ 162.122848] ? bpf_prog_test_run_skb+0x109/0xb40 [ 162.122863] ? bpf_prog_test_run+0x130/0x1a0 [ 162.122882] ? retint_kernel+0x2d/0x2d [ 162.132038] ? trace_hardirqs_on_caller+0xc0/0x310 [ 162.132056] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.132072] ? trace_hardirqs_off+0x310/0x310 [ 162.132089] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 162.132112] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 162.140916] ? kasan_unpoison_shadow+0x35/0x50 [ 162.150151] ? lock_acquire+0x1ed/0x520 [ 162.150166] ? bpf_test_run+0x32e/0x5a0 [ 162.150182] ? lock_downgrade+0x900/0x900 [ 162.150209] ? lock_release+0x970/0x970 [ 162.173603] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 162.173627] ? bpf_test_run+0x333/0x5a0 [ 162.173646] ? bpf_test_run+0x1c0/0x5a0 [ 162.173667] ? netlink_diag_dump+0x2a0/0x2a0 [ 162.195514] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 162.195541] ? bpf_test_init.isra.9+0x70/0x100 [ 162.195559] ? bpf_prog_test_run_skb+0x634/0xb40 [ 162.195579] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 162.205513] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 162.205540] ? fput+0x130/0x1a0 [ 162.205558] ? __bpf_prog_get+0x9b/0x290 [ 162.205575] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 162.205588] ? bpf_prog_test_run+0x130/0x1a0 [ 162.205606] ? __x64_sys_bpf+0x3d8/0x510 [ 162.214930] ? bpf_prog_get+0x20/0x20 [ 162.214962] ? do_syscall_64+0x1b9/0x820 [ 162.214979] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 162.214997] ? syscall_return_slowpath+0x5e0/0x5e0 [ 162.215017] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.231943] netlink: 15 bytes leftover after parsing attributes in process `syz-executor1'. [ 162.232712] ? trace_hardirqs_on_caller+0x310/0x310 [ 162.232731] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 162.232750] ? prepare_exit_to_usermode+0x291/0x3b0 [ 162.232770] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.232792] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:21 executing program 5: socket$kcm(0x29, 0xe8b23e25f6579013, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f000000d700)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0xe7, &(0x7f000000d940)}, 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) close(r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000001680)='cpuacct.usage_percpu\x00', 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000780)="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") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r2, 0x80, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={"6e72300100", 0x1132}) 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) socket$kcm(0x11, 0x0, 0x300) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000001440)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=""/23, 0x166, 0x17}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000140)='./file0\x00'}, 0x10) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000100)) write$cgroup_int(r3, &(0x7f0000000000), 0x12) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x919) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb6f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r4, 0x28, &(0x7f0000000340)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000400)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) close(0xffffffffffffffff) 23:10:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000004c0)="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", 0x0, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000300)=[{0x30, 0x1bf, 0x100000001, "e3da89b94b44e3a0fb06f3fa1f08c7fc89cb2e8c43e390ca129bc6d0"}], 0x30, 0x10}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000029c0)='memory.events\x00', 0x0, 0x0) close(r1) 23:10:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xe, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000080)='GPL\x00', 0x7, 0x3f, &(0x7f00000000c0)=""/63, 0x41100, 0x1, [], 0x0, 0xd}, 0x48) r2 = socket$kcm(0x10, 0x3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000f40)={0x0, r1, 0x0, 0x4, &(0x7f0000000200)='GPL\x00'}, 0x30) r4 = perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x6, 0x3, 0x3, 0xffffffffffffff01, 0x0, 0x1, 0x200, 0x8, 0x8001, 0x10000000000, 0xffffffffffffff81, 0x6, 0x81, 0x8, 0x7f, 0x80000000, 0x8, 0x9, 0x1, 0x7, 0x80, 0x7, 0x5b34, 0x1, 0x1, 0x8, 0x8, 0x4, 0x9, 0x7ff, 0x8000, 0xffffffff, 0x20, 0x70d, 0x8, 0x80000000, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0xd}, 0x8, 0x2b3a7c3c, 0x17, 0x4, 0x82, 0x200, 0x3}, r3, 0xb, r0, 0x8) sendmsg$kcm(r2, &(0x7f0000002c80)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0xcfa}], 0x1, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000000f80)={0x5, 0x70, 0xfff, 0x1ff, 0x101, 0x8000, 0x0, 0xcc1, 0x200, 0xd, 0xff, 0xa3, 0xfffffffffffffffe, 0xfff, 0x9, 0x40, 0x4, 0x7fffffff, 0x200, 0x3, 0x5000000000000000, 0xfffffffffffffffd, 0x7a8, 0xfff, 0x1, 0x1, 0x9, 0x3, 0xce, 0x10001, 0xffffffffffff0000, 0x5, 0x80, 0x6d, 0x68, 0xf05, 0x6bc, 0x6, 0x0, 0x6dde836c, 0x4, @perf_config_ext={0x100, 0x3f41}, 0x20000, 0x1000, 0xffffffff, 0x7, 0x8, 0x10001, 0xc4ed}, r3, 0x1, r4, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x100, 0x0, 0x8, 0x8, 0xffffffffffffff9c, 0xb9}, 0x2c) getpid() r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000001040)='cpuacct.usage_all\x00', 0x0, 0x0) 23:10:21 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x80000, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000001c0)=r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x1b, &(0x7f0000003800)}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 23:10:21 executing program 0: socketpair(0x5, 0x1, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x6, 0x6, 0x3, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r0, r2, 0x6, 0x2}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001540)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x18}, 0x10) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xf0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r4 = getpid() write$cgroup_pid(r1, &(0x7f0000000340)=r4, 0x12) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x8159d6f, 0x800, 0x100000001, 0x100000000, 0x0, 0x9, 0x0, 0xb, 0x2, 0x7, 0x9b, 0x8, 0x0, 0x3, 0x9, 0x4f9, 0xa7a, 0x6, 0xd2a, 0x9, 0x81, 0x9, 0x1, 0x3, 0x1000, 0x3700, 0x401, 0xffffffff, 0x9, 0x1, 0xf9, 0x4, 0x0, 0x2, 0x2, 0x4, 0x0, 0x9, 0x1, @perf_config_ext={0x7, 0x4}, 0x2, 0x8000, 0x1, 0x7, 0x48e0, 0x8, 0x7f}, r5, 0xc, r3, 0xa) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) recvmsg$kcm(r6, &(0x7f0000001500)={&(0x7f0000000380)=@can, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/4096, 0x1000}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000017c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000000)) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x0, 0x2, &(0x7f0000002bc0)=@raw=[@alu={0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f0000001780)='syzkaller\x00', 0x2, 0x8, &(0x7f0000002b40)=""/8, 0x40f00}, 0x48) write$cgroup_subtree(r1, &(0x7f0000000480)={[{0x2f, 'memory'}, {0x2f, 'memory'}, {0x2b, 'rdma'}]}, 0x16) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002b80)=0xffffffffffffffff, 0x11c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0x1030d, &(0x7f0000001840)}, 0x10) 23:10:21 executing program 3 (fault-call:2 fault-nth:10): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 162.483269] FAULT_INJECTION: forcing a failure. [ 162.483269] name failslab, interval 1, probability 0, space 0, times 0 [ 162.494793] CPU: 0 PID: 12506 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 162.502095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.512843] Call Trace: [ 162.515970] dump_stack+0x1c4/0x2b4 [ 162.520316] ? dump_stack_print_info.cold.2+0x52/0x52 [ 162.526315] ? trace_hardirqs_on+0xbd/0x310 [ 162.531243] ? unwind_get_return_address+0x61/0xa0 [ 162.537145] ? __kmalloc_node_track_caller+0x33/0x70 [ 162.543215] should_fail.cold.4+0xa/0x17 [ 162.547426] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 162.552540] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 162.557829] ? kasan_unpoison_shadow+0x35/0x50 [ 162.562415] ? skb_tx_error+0x2f0/0x2f0 [ 162.566394] ? __kmalloc_node_track_caller+0x47/0x70 [ 162.571510] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 162.577062] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 162.582601] ? kasan_check_write+0x14/0x20 [ 162.586836] ? pskb_expand_head+0x6b3/0x10f0 [ 162.591251] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 162.595744] ? skb_checksum+0x140/0x140 [ 162.599724] ? trace_hardirqs_on+0xbd/0x310 [ 162.604048] ? memset_erms+0xb/0x10 [ 162.607677] ? skb_clone+0x1bb/0x500 [ 162.611390] ? kasan_unpoison_shadow+0x35/0x50 [ 162.615975] __should_failslab+0x124/0x180 [ 162.620213] should_failslab+0x9/0x14 [ 162.624013] kmem_cache_alloc+0x47/0x730 [ 162.628081] skb_clone+0x1bb/0x500 [ 162.631620] ? skb_split+0x11e0/0x11e0 [ 162.635507] ? check_preemption_disabled+0x48/0x200 [ 162.640543] ? __this_cpu_preempt_check+0x1c/0x1f [ 162.645388] ? __bpf_redirect+0x54b/0xb20 [ 162.649550] bpf_clone_redirect+0xb9/0x490 [ 162.653792] bpf_prog_00c20dcc20e1894e+0xa17/0x1000 [ 162.658824] ? __sched_text_start+0x8/0x8 [ 162.662974] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.667731] ? trace_hardirqs_off+0x310/0x310 [ 162.672227] ? retint_kernel+0x2d/0x2d [ 162.676114] ? trace_hardirqs_on_caller+0xc0/0x310 [ 162.681044] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.685807] ? trace_hardirqs_off+0x310/0x310 [ 162.690310] ? lock_acquire+0x1ed/0x520 [ 162.694288] ? bpf_test_run+0x32e/0x5a0 [ 162.698265] ? lock_downgrade+0x900/0x900 [ 162.702412] ? lock_release+0x970/0x970 [ 162.706389] ? retint_kernel+0x2d/0x2d [ 162.710279] ? bpf_test_run+0x20b/0x5a0 [ 162.714260] ? bpf_test_run+0x1c0/0x5a0 [ 162.718238] ? netlink_diag_dump+0x2a0/0x2a0 [ 162.722647] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 162.728179] ? bpf_test_init.isra.9+0x70/0x100 [ 162.732765] ? bpf_prog_test_run_skb+0x634/0xb40 [ 162.737537] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 162.742379] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 162.747913] ? fput+0x130/0x1a0 [ 162.751193] ? __bpf_prog_get+0x9b/0x290 [ 162.755427] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 162.760270] ? bpf_prog_test_run+0x130/0x1a0 [ 162.764683] ? __x64_sys_bpf+0x3d8/0x510 [ 162.768744] ? bpf_prog_get+0x20/0x20 [ 162.772908] ? do_syscall_64+0x1b9/0x820 [ 162.777316] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 23:10:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)="6370757365742e63707573004d85860ebfe7b0d3d89d379ec8da3b13d26a27fb52b120c4335bb5363e50b001d456aa62dc0f6f53bf3a1feda4ccaabcd22da245a1f16480c8318b621c0f1aca440dd9731de90872ff3411b0c29834ab8e45dfdd00c61be8af49e436f3303585d71ba5c6d52c544b10db3f260c14967bcd0c3e213cd405cbd0eca6e7b60ba1653f9fd0c3c15db76867bbaa674ec735336939d177bb296882d049f3768c5604ff687cf716c7a534e5c7d1170a44b01acc06f589b124c63d0895", 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYBLOB="b1a326f41e872dc1fa15f6b38159a583cf5e4b62225cf28f325e0a502a57e9f1d2b5a24c80e9e1067b083dae65febd63bbe6e4c957ca0ea5d024b587b4149ca5", @ANYRESDEC=r0, @ANYRES32=r1, @ANYRESOCT=r0], 0xfffffde1) 23:10:22 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x1ff) r1 = socket$kcm(0x10, 0x8002, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="23000000210081ae00060c00000f000002000003000000010000006fabca264e7d06a4", 0x23}], 0x1, &(0x7f0000000080)}, 0x0) [ 162.782682] ? syscall_return_slowpath+0x5e0/0x5e0 [ 162.787609] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.792625] ? trace_hardirqs_on_caller+0x310/0x310 [ 162.797643] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 162.802660] ? prepare_exit_to_usermode+0x291/0x3b0 [ 162.807680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.812541] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:22 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x4, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00f9ffcf3a7b329bf510940000e3cd000100ce1d2b9b41d5035bd7f12ea26241"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 23:10:22 executing program 1: socketpair$unix(0x1, 0x80080000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000080)='-[\x00', 0xffffffffffffffff}, 0xfffffffffffffdab) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000000000000000000000000003f701dd0465f5222692d23d647159416cdebf7037c9331ece9c9b5d5dfb88c381619fc509db8b3fa7f8b4a7286bf9873fd27673b8716fd45292fde7de988394c85138431afae2fbd1dfc0dcd684eb441f1c7838c2ae182aea52d58ba8947a6c8bcd6ff8a3d912c002050213bae046f2f997392306f388d84b14dedb8bd58d03f7c050c450c777c2854b8f7c62c000000000000000000000000000000"], 0x10}, 0x40) socket$kcm(0x29, 0x5, 0x0) 23:10:22 executing program 3 (fault-call:2 fault-nth:11): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 163.003941] netlink: 3302 bytes leftover after parsing attributes in process `syz-executor4'. [ 163.038237] FAULT_INJECTION: forcing a failure. [ 163.038237] name failslab, interval 1, probability 0, space 0, times 0 [ 163.041169] netlink: 3302 bytes leftover after parsing attributes in process `syz-executor4'. [ 163.050495] CPU: 1 PID: 12532 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 163.050512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.075793] Call Trace: [ 163.078395] dump_stack+0x1c4/0x2b4 [ 163.082034] ? dump_stack_print_info.cold.2+0x52/0x52 [ 163.087242] should_fail.cold.4+0xa/0x17 [ 163.091332] ? lock_downgrade+0x900/0x900 [ 163.095490] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 163.101307] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 163.107473] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 163.113107] ? is_bpf_text_address+0xac/0x170 [ 163.118816] ? lock_downgrade+0x900/0x900 [ 163.123783] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 163.129673] ? kasan_check_read+0x11/0x20 [ 163.133825] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 163.139102] ? rcu_bh_qs+0xc0/0xc0 [ 163.142641] ? unwind_dump+0x190/0x190 [ 163.146550] ? is_bpf_text_address+0xd3/0x170 [ 163.151048] ? kernel_text_address+0x79/0xf0 [ 163.155456] ? __kernel_text_address+0xd/0x40 [ 163.159950] ? unwind_get_return_address+0x61/0xa0 [ 163.164882] ? __save_stack_trace+0x8d/0xf0 [ 163.169211] __should_failslab+0x124/0x180 [ 163.173446] should_failslab+0x9/0x14 [ 163.177253] kmem_cache_alloc_node_trace+0x5a/0x740 [ 163.182268] ? save_stack+0xa9/0xd0 [ 163.185896] ? save_stack+0x43/0xd0 [ 163.189536] __kmalloc_node_track_caller+0x33/0x70 [ 163.194474] __kmalloc_reserve.isra.39+0x41/0xe0 [ 163.199231] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 163.204772] pskb_expand_head+0x230/0x10f0 [ 163.209009] ? memcpy+0x45/0x50 [ 163.212289] ? __copy_skb_header+0x350/0x6b0 [ 163.216704] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 163.221199] ? skb_checksum+0x140/0x140 [ 163.225180] ? trace_hardirqs_on+0xbd/0x310 [ 163.229505] ? is_bpf_text_address+0xd3/0x170 [ 163.234009] ? skb_clone+0x1bb/0x500 [ 163.237724] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 163.243172] ? kasan_unpoison_shadow+0x35/0x50 [ 163.247755] ? kasan_check_write+0x14/0x20 [ 163.251991] ? __skb_clone+0x6c7/0xa00 [ 163.255879] ? __copy_skb_header+0x6b0/0x6b0 [ 163.260289] ? kmem_cache_alloc+0x306/0x730 [ 163.264622] skb_ensure_writable+0x3dd/0x640 [ 163.269033] ? skb_cow_data+0xf10/0xf10 [ 163.273445] ? check_preemption_disabled+0x48/0x200 [ 163.278992] ? __this_cpu_preempt_check+0x1c/0x1f [ 163.283835] ? __bpf_redirect+0x54b/0xb20 [ 163.287996] bpf_clone_redirect+0x14a/0x490 [ 163.292325] bpf_prog_00c20dcc20e1894e+0x4cb/0x1000 [ 163.297350] ? __netlink_change_ngroups+0x230/0x430 [ 163.302368] ? lock_downgrade+0x900/0x900 [ 163.306514] ? bpf_prog_test_run_skb+0x109/0xb40 [ 163.311886] ? bpf_prog_test_run+0x130/0x1a0 [ 163.317081] ? pvclock_read_flags+0x160/0x160 [ 163.321573] ? bpf_test_run+0xf7/0x5a0 [ 163.325460] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 163.330913] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 163.336365] ? kasan_unpoison_shadow+0x35/0x50 [ 163.340954] ? lock_acquire+0x1ed/0x520 [ 163.344928] ? bpf_test_run+0x32e/0x5a0 [ 163.348912] ? lock_downgrade+0x900/0x900 [ 163.353061] ? lock_release+0x970/0x970 [ 163.357039] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 163.362836] ? kasan_check_write+0x14/0x20 [ 163.367074] ? __build_skb+0x359/0x430 [ 163.370961] ? skb_try_coalesce+0x1b70/0x1b70 [ 163.375465] ? bpf_test_run+0x1c0/0x5a0 [ 163.379444] ? netlink_diag_dump+0x2a0/0x2a0 [ 163.383856] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 163.389396] ? bpf_test_init.isra.9+0x70/0x100 [ 163.393978] ? bpf_prog_test_run_skb+0x634/0xb40 [ 163.398738] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 163.403584] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 163.409119] ? fput+0x130/0x1a0 [ 163.412400] ? __bpf_prog_get+0x9b/0x290 [ 163.416461] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 163.421307] ? bpf_prog_test_run+0x130/0x1a0 [ 163.425723] ? __x64_sys_bpf+0x3d8/0x510 [ 163.429783] ? bpf_prog_get+0x20/0x20 [ 163.433600] ? do_syscall_64+0x1b9/0x820 [ 163.437666] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 163.443050] ? syscall_return_slowpath+0x5e0/0x5e0 [ 163.447984] ? trace_hardirqs_off_thunk+0x1a/0x1c 23:10:23 executing program 2: 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$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x10}, 0x2c) socketpair(0x10, 0x0, 0xd6a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000080), 0xc6) [ 163.452828] ? trace_hardirqs_on_caller+0x310/0x310 [ 163.457849] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 163.462871] ? prepare_exit_to_usermode+0x291/0x3b0 [ 163.467892] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.472740] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:23 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 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001180)={&(0x7f0000001080)='{selinuxcpuseteth1\x00', 0xffffffffffffff9c}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)="eabf82163914da44eeda2fbce0def5fd93b06bffaec77275b9fcdc05ce5f98c52422d43d2cd9ae190a0d8427064f3e016d970a5740b5ba20a87b5bafc424bc67c0a7ad55fa0f22c29790d0b9729f1d47f95d75c3206feb651f00999208c84e10ddabfa49090ca94bcaa84bd128abe5fdba8ff66aa596ee856cb568dec9d39aee6a679490a02f111d0eba2c0a6df80543ba157f93a6cb5d3dd59eedcbe19f02cb80b073679a254dbfa16409559397a3bf66a9b72d705a835b1bf0d4b3e080536c5f"}, 0x10) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000001240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @broadcast}, 0x0, 0x2, 0x4, 0x4}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002740)="5ada2daa107966571d1ea0fbd49f685d69da95b804d8f4ece9177214480e442377716f24614f73e321bc2a050dde0d896c0150cbfa180151899e5afc85200e9ea0ef97a15b5d2125d1dec5f7bc67b8165acaa23cde21aadd2cd22a1c25cf5e0ffd1ff0b9b9f4c7ba51a1a7e7c3722a43478485793b1b13a0141f0ff0d55684dc85d2abf7218c8c10ea28064b2ab5fbef115eee660fc5e44fdf34b27ad5321b16cafe9384a456a3dd596a554e4f9e6c8730ef9adeab462533b86656c22e24ad55525a85fd297ce14167ab53676ce056752be03e1ee36f996e9db2d3", 0xdb}], 0x1, &(0x7f0000004a80)}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000004c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x80, &(0x7f0000000a40), 0xdc, &(0x7f0000000ac0), 0x0, 0x4}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r3, &(0x7f0000000280)="e9198668439def19e7e89576ad80a89a05214130957d391d2ea296920f8201afb8b67efe639e15bd2c5970414a1d82fdde8699a54a5556b9223022f7e04593063e6ef52d705e0c3cec3bfe110993c7c27decbf155447cf0ad21d895bd68d2f9e1316667cf257415b9c1345dc84008ee45e129e1a0905c2984c6f32f51f392642e7bd27abd4547c536359a57a", &(0x7f0000000340)="b10374e4acabea7325672852cc9f1a43b2b6fce839d8bfe5984554baa52f8ce7754999c380b796b796811e8c0218ef2e0088abbf9a1291c7d5d6aae98737edd82748ad5879c9eb34f26b2dc14e00c5b27462edc551e00dde004d44b9abccfa7fb586099e165f69c8a4802a096f3f90e95d310ea7d4cd", 0x1}, 0x20) setsockopt$sock_attach_bpf(r2, 0x1, 0x10, &(0x7f0000000040), 0x23d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r3, &(0x7f0000000640)="f10f208429ba8338aec22cc523c9447ea1faf0e8587139d7c70ca1888b421f63c7bbd5c9f7107ac0232d12c126976bbe263e2648165294292d330d87d2c8f2be1569284cedced7eae3b796e01f9ef5ce0199b7a1b903b0a2b41419887b7ab72c2425ca0e8168d4b23ab127d5c05d23e0cffed25e7844e99ce3a20005fc67fb2a9b0938e029933a2936d4dd7a7b02c5395e1965a7ab592d1b5a15e5b356e3d040fa81731256a34af2961af026bcb8b9a55ca0f9cea32e2fa9e079efb7ab4d3b6c2991d294c3cb20cd61cde73a3f8803", &(0x7f0000000740)=""/70}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000480)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x18}, 0x10) close(r2) close(r2) 23:10:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd9444c384379e7367fe258583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) 23:10:23 executing program 3 (fault-call:2 fault-nth:12): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:23 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0xfffffffffffffff8, 0x18}, 0xc) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback, [0x0, 0xb3127a08]}, 0x62, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) sendmsg(r1, &(0x7f0000004b80)={&(0x7f00000036c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003740)="a81ef2d0832f4e7a8d55b60ae9e77a92b662140bce816fd0fb64595e04a02af91c266e429cf49592553fe6742555a35df660830cb34903f6cc2e0df8de8818f91d2734c329ca0b2755bb281ec699d324e1cbd3b85c", 0x55}], 0x1, &(0x7f0000003800)=[{0x10, 0x102, 0x728a361a}, {0xf8, 0x115, 0x400, "aebcbd7d1634b6a8c81a9acf65ee362a3de0f9764f829e0c10dc10e40c6533dfc2d8a85cc58303615e3316faa959b7fb7c08f37595736d284b17198b9db20561c7568c5d71f08938b4fb534ca12533a20b1c6fd8946781c53afd36794823accd4c5382c62ee1915e10fbc67e345d32626afcafeaf2bbe9683f4085259d5379bd53b6c4080d0a8c450a39140b9418fc53d93736b524540fcd344f6c2c602aa67afcb190a970bed0fc46994699e7fd0092332e615b00c46a5857a700a23982778aec24949305ac0c68d736fa1d7cfa6268a05cf1dc394a6ecf20c1200bad2605b93af8775ec4e7"}, {0xc8, 0x11a, 0x20, "7e6cc85a939fddd5bfae8e62404de3b3ddd91a6b862617d80e6eb4a621fd398333a2ffffa0ec66a6cc7564331c741237ed05adda8c94fd6677bd32bf77e87207f51a850081ac5ed88c095cb5189e80b3687e8981e6faec90822afe169d2e2627a9280db069565ed4e33138763f6a8b577cb4a81af7224d635b21a16817978e7235de4aa3f30b5c7e2e8280984ab884e1215645235ab2012b0da0a5302e43920742db366d19ca1a794f84c973aaddefe2137c11"}, {0x98, 0x88, 0x36be, "ddeec5e02979f1536fc3d24cd65759289096043899e88309ae335dde18be0e450f9ab9dc00b9fc12a199fef8a4312e0763227ca317589e88b717457badd72cc9fb8e12623aab0f9379bdc362699b6d0282ffdb9955f8f83bda5fd9887f66bc254fd16fadc1c50d8bfd6311129d818045367ca5f5cccffa5f84548d5d5043a9d660b711d52f47bd"}, {0x1010, 0x11f, 0x0, "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"}, {0x60, 0x29, 0x6, "62e90f3e0c334b95ceafdd8a48dc6fc0e62df135146fd40a66e611f5ba858ff2b744d6c4051d80b0e75b440325ea44fbce9eafa998736e617516a7dc39f35f32b97c32ab69ecec10938065030a9fcff5"}, {0x90, 0x103, 0xaf2d, "2d4c9404d31526b975b2f5e6304cc256d9113c5df60e646d9f84093a84b2d8b653f6e9b95cbecf7e304d5b1018aec5bf744309ff21699e9424ca913ec1fb334696f54e4ab76c8be3afa774275e990edfca967440c1b5a5e9b00854f5bb7d52e6afaee9e29e2ee34624662ab52bc9bb17426b18384dc3d1843dd2cf97b7698192"}], 0x1368, 0x2004c8c5}, 0x8000) 23:10:23 executing program 0: socketpair(0x19, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) socketpair(0x5, 0x7, 0x6, &(0x7f00000040c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000004800)={&(0x7f0000004100)=@ipx, 0x80, &(0x7f0000004680)=[{&(0x7f0000004180)=""/241, 0xf1}, {&(0x7f0000004280)=""/198, 0xc6}, {&(0x7f0000004380)=""/143, 0x8f}, {&(0x7f0000004440)=""/43, 0x2b}, {&(0x7f0000004480)=""/194, 0xc2}, {&(0x7f0000004580)=""/95, 0x5f}, {&(0x7f0000004600)=""/122, 0x7a}], 0x7, &(0x7f0000004700)=""/205, 0xcd, 0x401}, 0x40000000) getpid() bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x57}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) 23:10:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000001a80)={&(0x7f00000005c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000640)=""/112, 0x70}, {&(0x7f00000006c0)=""/218, 0xda}, {&(0x7f00000007c0)=""/227, 0xe3}, {&(0x7f00000008c0)=""/122, 0x7a}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x5, &(0x7f00000019c0)=""/168, 0xa8, 0x882a}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001cc0)={r0, 0x0, 0xe3, 0x7a, &(0x7f0000001b40)="39467f9724068ea596777e5e8969a4e2149f63c3e51e01914a12578b31dbb442e0f21f20be77db76b3f40e4bd5a885572e76bd44fbf77d90137cb4dc55679f24dd8989ecdbc174588ed93cdc1501fc27a1b66778564bb12b91b20814b357f50f154acfe2cfa8e15384637cb25c827599a789c7431ce7545f9b90be740c8751fa4c24dcdc3f2f15c990b5d140d7d8232b97cc2df846506ab007ea9db694fed8f115228f3222911e44d4d47e6cca22a8f71324b0dfb85638c61b3b3091830cedb7110c3125f06dbff01a6ec7b907741406a49ffa4181e9bb2e9fba66f8cfe1bfd3c64064", &(0x7f0000001c40)=""/122, 0xffff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0xe, 0x2, &(0x7f0000000480)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000}], &(0x7f00000004c0)='GPL\x00', 0x4, 0x8e, &(0x7f0000000500)=""/142, 0x0, 0x1, [], r1, 0x8}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040)="76041c76fae4f7dfdeee099476dff1f3c4501c0c567833f5bd9f6ac88c0f5279931780b7ad21ab63fea819277ed783833f46a197aab56e242a83e1b43fec70825aea73e213a64f1936a2008faa8d43e91cd349e78605f41742f2708a53d9eea915ea400f72160426ab4bdbb72b7db49b0a341044d24831e7f8871a39a8111ea1395339f0e773d7ba77201a025056264e3cf0302e1be28529", &(0x7f0000000100)=""/254}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001e00)={r0, 0x0, 0x3a5, 0x23, &(0x7f0000001d00)="abdda51ccaf323762c6b2fed32c766f7da3598f678044b35991299b5854a59436eba197c48b57e3aa13ef32653f89083c847e4ad015101b14da79547e0a12e4a37f978b5a8e8883f04e9ff60ac4caf86679cc5cfe8c23010dbc77aa0e5ab41d8f43844f9245a2eaddc984cb9eee2c4130f5cdb20c61350ed2f851f66b9b74ac906e8bf3eca8556b4267e5eb7fad725179414348a8e", &(0x7f0000001dc0)=""/35, 0x93}, 0x47a524ffbd199323) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000afc0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x13, &(0x7f0000001e40)=ANY=[@ANYBLOB="180000000800000000000000000100008134f100090000feff00000000000000f70e05b8611ea916a3ef850000003f0000000000000000000000850000000e0000000000000000000000850000000000000000030000000000000000181a0000000000000000ee0000000000000000f748bc525f3e6796f4169cfa8be207543df1d8f73222d4d8634244f8e45dab2ff1f28779f3d435273c85fc30ecd37e9b47d6498d669d88ca4896d2478ff9d20e97ac2cc23463981b3770a9aa89c1a86d239510751ca173e8b18d128a07a29f6b6e3f3bf6a9f45a1947d20833cf08c425212d6cd28fb58957ed000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000020fdfaffff040000000000000000000000270905000008ecffffffffffffff00009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x40, 0x96, &(0x7f0000000340)=""/150, 0x0, 0x1, [], 0x0, 0xa}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) 23:10:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000e8ffff63012c00000000000040ad00000000000000"], &(0x7f00000002c0)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f00000002c0)='GPL\x00', 0x80000001, 0x3bd, &(0x7f0000000400)=""/187, 0x0, 0x0, [], 0x0, 0xf}, 0x48) [ 163.831978] FAULT_INJECTION: forcing a failure. [ 163.831978] name failslab, interval 1, probability 0, space 0, times 0 [ 163.844517] CPU: 0 PID: 12567 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 163.851817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.851823] Call Trace: [ 163.851851] dump_stack+0x1c4/0x2b4 [ 163.851879] ? dump_stack_print_info.cold.2+0x52/0x52 [ 163.872617] ? kvm_clock_read+0x18/0x30 [ 163.876601] ? kvm_sched_clock_read+0x9/0x20 23:10:23 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000100)=0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)='team0\x00') 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000b80)={r0, &(0x7f0000000ac0)="dcc775cbc1fe2ad319b25871f147b59aa5fb60606d7998a2e1a173f645d69b3248886b88d643c96e5a83c11cf58566fa319e03076a7ca962a1d88e3faa2eb449ae54243d2b101773f298f83d34300e9ebbd0ff6811a385f69bf6e0a49821c121d95044695fe4278a9c31e2ed57b44f089dce586e80cd17f04bebc250830200828423431535cde169d01db7f6539255e9a86808e980bc7eb7a7"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x82, 0xb, 0x200000080}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x28, &(0x7f0000000400)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000300), &(0x7f0000000400)}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000002580)={&(0x7f0000002480)=@xdp={0x2c, 0x0, 0x0, 0x32}, 0x80, &(0x7f0000002540), 0x0, 0x0, 0x0, 0x800}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r3, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) recvmsg$kcm(r1, &(0x7f000000aa40)={&(0x7f000000a840)=@can={0x1d, 0x0}, 0x80, &(0x7f000000aa00)=[{&(0x7f000000a8c0)=""/56, 0x38}, {&(0x7f000000a900)=""/173, 0xad}, {&(0x7f000000a9c0)=""/41, 0x29}], 0x3, 0x0, 0x0, 0x5}, 0x40010101) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000000aa80)=r5) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x6, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r3, &(0x7f0000000540)="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", &(0x7f0000000280)=""/132}, 0x18) sendmsg(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000000480)=@in6={0xa, 0x0, 0x6d4, @remote, 0x6}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="100000000000000000000000fcfffffff055f033a9e2c1d9f0010214df597ebc09c254a878dc622af9fc8b4aec7e2671d419cdb61b63de814696f09986231671ebe0b99afd8bbb2ae1c139fc426a98df6ab95c598dbccd323fa01237e497286edca1b923be014fbb012bfe8baa22af40a00f1ad2b5b257832a6cf8c8a92fa8130e85bb61d4a6e4f466bf5646ae3f8eeba176b19c45cd26f4"], 0x10, 0x80}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='proc(.[:/@\x00', 0xffffffffffffff9c}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r3, &(0x7f0000000000), &(0x7f0000000100)=""/99}, 0xfffffffffffffea0) [ 163.881025] should_fail.cold.4+0xa/0x17 [ 163.885109] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 163.890224] ? visit_groups_merge+0x6c0/0x6c0 [ 163.894730] ? kasan_check_read+0x11/0x20 [ 163.898891] ? do_raw_spin_unlock+0xa7/0x2f0 [ 163.903315] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 163.907914] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 163.913464] ? check_preemption_disabled+0x48/0x200 [ 163.913482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 163.913499] ? check_preemption_disabled+0x48/0x200 23:10:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee4050c00000f0000008bc36f7d79ce3263dac37b7403242189c609", 0x23}], 0x1, &(0x7f0000000080)}, 0x0) gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'bcsf0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') [ 163.913532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 163.934625] ? __perf_event_task_sched_in+0x2a9/0xb60 [ 163.939832] ? perf_sched_cb_inc+0x350/0x350 [ 163.939859] ? finish_task_switch+0x1f5/0x900 [ 163.939880] ? lock_downgrade+0x900/0x900 [ 163.948773] ? finish_task_switch+0x1b5/0x900 [ 163.948796] __should_failslab+0x124/0x180 [ 163.948822] should_failslab+0x9/0x14 [ 163.948838] kmem_cache_alloc+0x47/0x730 [ 163.948856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 163.948876] skb_clone+0x1bb/0x500 [ 163.978627] ? finish_task_switch+0x1b5/0x900 [ 163.983135] ? skb_split+0x11e0/0x11e0 [ 163.987031] ? preempt_notifier_register+0x200/0x200 [ 163.987046] ? __switch_to_asm+0x34/0x70 [ 163.987059] ? __switch_to_asm+0x34/0x70 [ 163.987078] ? __switch_to_asm+0x40/0x70 [ 164.004333] ? __switch_to_asm+0x34/0x70 [ 164.008400] ? __switch_to_asm+0x40/0x70 [ 164.012474] ? __switch_to_asm+0x34/0x70 [ 164.016560] ? __switch_to_asm+0x40/0x70 [ 164.019270] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 164.020629] ? __switch_to_asm+0x34/0x70 23:10:23 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x88, 0x64, &(0x7f0000000040)=r0, 0x4) close(r0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x7, 0x4, 0x80000001, 0x0, 0x0, 0x400, 0x40, 0x8, 0x9, 0x7fffffff, 0x8, 0x1, 0x1, 0x2, 0x4, 0x4, 0x10001, 0x74ef7c39, 0x1ff, 0x0, 0x9, 0x9, 0x401, 0x3, 0x8, 0x2, 0x9, 0x8, 0x2, 0x2, 0x9, 0x0, 0x2, 0x9b, 0x401, 0x8, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x20010, 0x0, 0x9, 0x7, 0x9, 0x2ca, 0x7}, 0x0, 0x10, 0xffffffffffffff9c, 0x2) r1 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x6, 0x7fffffff, 0xa09, 0x7, 0x0, 0x5, 0x0, 0x5, 0x9, 0x7ff, 0x0, 0xe74, 0xc000000000000000, 0x100, 0xe2, 0xadb, 0x2, 0x8f1e, 0x8, 0x8, 0x4, 0x5, 0x9, 0x9, 0xffffffffffff0001, 0x2, 0x0, 0xfff, 0x9, 0x401, 0x7fff, 0x100000000, 0x9, 0x9, 0x2, 0x401, 0x0, 0x100000001, 0x0, @perf_config_ext={0x6, 0xfd0}, 0x2a000, 0x401, 0x44, 0x0, 0x3, 0x3, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffc) [ 164.020645] ? __switch_to_asm+0x34/0x70 [ 164.020659] ? __switch_to_asm+0x40/0x70 [ 164.020672] ? __switch_to_asm+0x34/0x70 [ 164.020694] bpf_clone_redirect+0xb9/0x490 [ 164.020711] ? __schedule+0x874/0x1ed0 [ 164.020740] bpf_prog_00c20dcc20e1894e+0xe32/0x1000 [ 164.034068] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 164.037250] ? __sched_text_start+0x8/0x8 [ 164.037268] ? retint_kernel+0x2d/0x2d [ 164.037296] ? lock_acquire+0x1ed/0x520 [ 164.037310] ? bpf_test_run+0x32e/0x5a0 [ 164.037328] ? lock_release+0x970/0x970 [ 164.037342] ? preempt_schedule+0x4d/0x60 [ 164.037360] ? preempt_schedule_common+0x1f/0xd0 [ 164.037377] ? preempt_schedule+0x4d/0x60 [ 164.037393] ? ___preempt_schedule+0x16/0x18 [ 164.037409] ? bpf_test_run+0x1c0/0x5a0 [ 164.037430] ? netlink_diag_dump+0x2a0/0x2a0 [ 164.037447] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 164.037460] ? bpf_test_init.isra.9+0x70/0x100 [ 164.037476] ? bpf_prog_test_run_skb+0x634/0xb40 [ 164.037493] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 164.037508] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 164.037531] ? fput+0x130/0x1a0 [ 164.037557] ? __bpf_prog_get+0x9b/0x290 [ 164.075226] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 164.075242] ? bpf_prog_test_run+0x130/0x1a0 [ 164.075260] ? __x64_sys_bpf+0x3d8/0x510 [ 164.075277] ? bpf_prog_get+0x20/0x20 [ 164.097749] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 164.100239] ? do_syscall_64+0x1b9/0x820 [ 164.100256] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 23:10:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xfb, &(0x7f0000000340)=""/251}, 0x48) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000a00)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000bc0)="2f67726f7574002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac752a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1c0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98ace3574511e0c61f722ff61f1db073657764c13f23ed76e9f5ad9b0a121d3019202a82a3e997831b6e1e10f53b98ab1eb37dc61e5717d51a0369715e1e92e66a6b80c82805f9df4f8a02c23d874f64ae00", 0x2761, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)={0xd, 0x0, 0x9, 0x5, 0x1, r0, 0x9}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000008c0)={r2, r2}) recvmsg(r2, &(0x7f0000007500)={&(0x7f0000006280)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000074c0)=[{&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/154, 0x9a}, {&(0x7f00000073c0)=""/244, 0xf4}], 0x3}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x28}, {0x16, 0x0, 0x4}]}) write$cgroup_subtree(r3, &(0x7f0000000640)={[{0x0, 'pids'}, {0x2b, 'cpu'}, {0x2d, 'rdma'}, {0x2d, 'cpu'}, {0x2b, 'pids'}, {0x2b, 'cpu'}, {0x2b, 'cpu'}, {0x2d, 'rdma'}]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000680)="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") bpf$PROG_LOAD(0x5, &(0x7f0000007540)={0x0, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="25140c005400051e98e47d279cb8aff9d28ca4cef0710000005bdf9007d87b86000000000000003752000076f09a000000000097808ff2c8c5a478ac991eca7297fe52e6f6c2ff16421ffe8c83ab7599e0"], &(0x7f0000000b40)='GPL\x00', 0x4, 0x1000, &(0x7f0000002bc0)=""/4096, 0x41100, 0x1, [], r4}, 0x48) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000b00)}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r3, &(0x7f00000004c0)="4250664c2d18e967d8df8833a210e6e77ce9b5cdbbd244a797c1b65cf4810cc72484b83581ce8f551b23769c3a01f4c31e291719da62cafc6c4069f9a5555ed4b1b563012200034f9151d08015ccbdad6ea5072ff6c10e9e34ca237646482fca9088ce", &(0x7f0000001080)=""/9}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000700)={r2, &(0x7f00000004c0), &(0x7f0000000200)=""/144}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000ac0)=0x6400000000000000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002b80)=0xffffffffffffffff, 0x11c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={0x0, 0x5f6, 0x10}, 0xc) recvmsg$kcm(r2, &(0x7f0000002b00)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000002940)=[{&(0x7f00000003c0)=""/200, 0xc8}, {&(0x7f00000015c0)=""/197, 0xc5}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/242, 0xf2}, {&(0x7f00000027c0)=""/215, 0xd7}], 0x5, &(0x7f0000002a00)=""/216, 0xd8, 0x3}, 0x40) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000b00)) socket$kcm(0x29, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000540)='/dev/net/tun\x00', 0x800, 0x0) [ 164.100287] ? syscall_return_slowpath+0x5e0/0x5e0 [ 164.100313] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.100330] ? trace_hardirqs_on_caller+0x310/0x310 [ 164.100350] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 164.110048] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 164.113125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 164.113143] ? prepare_exit_to_usermode+0x291/0x3b0 [ 164.113162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.113183] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24, 0x80000000000000}, 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) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x402142, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x20000000000000e3, &(0x7f0000000240)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000340)=""/251}, 0x48) r2 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xf, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890b, &(0x7f0000000000)={r2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000040)={0x0, 0x70, 0x6a, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80808, 0x8, 0x7, 0x8000, 0x1, 0x1, 0x391a, 0x40, 0x3c, 0xfffffffffffffff8, 0x0, 0x80000000, 0x80000000, 0x400, 0x8001, 0x7, 0x10001, 0x9, 0xffffffffffff7fff, 0xffffffffffffff4b, 0x0, 0x26d0676, 0x87, 0xe8, 0x7, 0xffffffffffffc75b, 0x7f, 0x7, 0x390, 0x7fff, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0xfffffffffffffffd}, 0x100, 0xcc, 0x0, 0x7, 0x7, 0x10000, 0xfff}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8953, &(0x7f00000011c0)=0x5) sendmsg$kcm(r4, &(0x7f0000001800)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @multicast2}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001400)="fbeca3e9fc99aca52983fdf500b1301fce3a0ad50a4892c0948e20e034f679bbd5ecbf9cf4e38ae5152cb6a8023a1b32595e3e965cafb50c4155df8b281c5e8345fd821a53ff5007633791ffde4678bfd43b3d1c114ce1040cfcb6dfb2b48baac2198247d95087d2a2f94b12d55fdd3dc8626299c241d29ee0c6aa86f905a462936550b8beada140dd027c", 0x8b}], 0x1, &(0x7f0000001540), 0x0, 0x40010}, 0x24000804) unlink(&(0x7f0000001140)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x40) r5 = getpid() r6 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3, 0x7, 0x4, 0x3, 0x0, 0xd00d, 0x20, 0x1, 0x6, 0x5, 0x1, 0x10000, 0x80000001, 0x2, 0x6, 0xffffffffffffff7f, 0x4, 0x7ff, 0x2, 0x0, 0x1000, 0x8, 0x1, 0x0, 0x10001, 0x9, 0x5, 0x5, 0x0, 0x0, 0x1ff, 0x5, 0x81, 0xa11, 0x68, 0x4, 0x0, 0xfffffffffffffe28, 0x1, @perf_bp={&(0x7f0000000280), 0xf}, 0x12, 0xfffffffffffffe01, 0x7f, 0x0, 0x0, 0x9, 0x4}, r5, 0x4, r3, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40286608, 0x20000001) r7 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)="2f02726f75702e7374617000", r1}, 0x10) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000000440)) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000140)={'team0\x00', @local}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200), 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xe, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18030000000000000000000000000000711000000000000000000000000002009d000300000000008f04404885012c5b33f1240090f2c736860d3a71dee2076f7cd3f6cdbe7f3d08b8aba268bc6134fd877e98cda308d8ffe9954f1d7e086b268a10983c78fc2c31f2d9beb727141c7f49a317db649729517626a177222b6108c3f0874973a67d1a7b22ea83"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000780)=""/251}, 0x15) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 23:10:23 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) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x25}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x300}, [@alu={0x201a7f1b, 0x85ffffff, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}]}, &(0x7f0000000140)="47504cc000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002640)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @multicast1}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="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0x1000}], 0x1, &(0x7f0000001240)=[{0xe0, 0x29, 0x81, "2977a0826f53a57cf377727af5d46527772e3b91ccfb15d166092985faab1f63dc7d0afab0e67462a4eda309c7e2bdbccfc623604c87071026ce47b041de66f67a8e835b58422806c893a2d90363cc2be4d3330fa35aebe6764071fc639b76b01b29d1bc6b3aa3bed413e6898f2771bf1efc6e4bf47dc757f431211777c520b0bea57b7dd390b17e336c9ad1a8530f27778b24b725186555dcb388bbc4707bebe56cefa86e8538609767695a71e1623e74e93c3630eb1043646f728b57b8216feddc2d5686e1f8a88d9a2772dfdc11a2"}, {0x28, 0x115, 0x3ff, "d060e8947cb9e7872c08f09940c2cd2ffa04544229"}, {0x68, 0x0, 0x6, "b347eb83bbb572fd884293f7951159af7841579e29b9eba534d13318ad6f5bc1a4b0884bc6ec0f6ca7277f6f049cc9aa42291ab76525c7a110d87ce161c636abc80bb7abcfb6354f3f8d6ff04001be2df6396d4b"}, {0x1010, 0x11f, 0x3, 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{0x98, 0x13f, 0x7, "aba13524943e974cd9e107000212ac23eb3cc17e9b4db7f5ac44173c45d76412c7b1f849b424146789ba30922879f5b1918685df3538550d4eae5aebbe07af63a61e6ac29edeb2f54b93591947d3b1fbbb4c5296594533c165a65b30eb2d6b03f61beae6c77f60fb53a7fd7d874174a506c905d7a19ae94f3f0bc46de8e3082332"}, {0x108, 0x102, 0xc0, "8201bf9279e314616d6b8fca972eff7849c09f6603aaee73d93f6172b1db8cebba53c6afbebfa5ba477a6b76634965432f234082ca424744a478a74afb34af3213a605aca364956fdc28d000ff7fe5c0347d0539610c202499f0a6a61a76791d0a5ce76f71cc9e21ebd94199051fb9b62554989fdc202e8d7b49853088dcdf2a5b619391aaa66bedfa5adbf5105054d66fd45e7e5f7d6fbafcde0d045b317b871aecd99d340437d53b5477a1dd84d754653760d728cff3be6f42d0da18c5058be53d3b4ae80856fa30ad7092b4b82bb49ddfa147c5f09fbeae2de163b55cf852db855af32379332cc13199794d1092e0086307"}, {0x98, 0x119, 0x7, "7f7134738529001d37312de2fd82f9855149b504d899da6da85b6428de7ed446f555ac95a50f9e92324c6e585d564074bf2f8c0f46297f3f1f49d070caffecf2079dfd710288a7c65848caeeed1899c162a9fc2e6f11269437c90b8ce3b66051e654e8965f8355f3d7af5390c189a038687f1b5aa7a839aca9e838edc69f8dca3d343d5e02"}, {0x20, 0x111, 0x2, "ac4c44302de93f2644"}], 0x13d8, 0x40010}, 0x800) 23:10:23 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) write$cgroup_pid(r0, &(0x7f0000000000), 0xfffffea6) [ 164.403697] EXT4-fs warning (device sda1): ext4_group_add:1637: No reserved GDT blocks, can't resize 23:10:24 executing program 3 (fault-call:2 fault-nth:13): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:24 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d80)={0xffffffffffffffff}) close(r1) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000000140), 0x4) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000300)=@hci, 0x80, &(0x7f0000001940), 0x0, &(0x7f00000019c0)=""/154, 0x9a}, 0x0) [ 164.630366] FAULT_INJECTION: forcing a failure. [ 164.630366] name failslab, interval 1, probability 0, space 0, times 0 [ 164.641720] CPU: 1 PID: 12617 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 164.648998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.658346] Call Trace: [ 164.660944] dump_stack+0x1c4/0x2b4 [ 164.664582] ? dump_stack_print_info.cold.2+0x52/0x52 [ 164.669788] should_fail.cold.4+0xa/0x17 [ 164.673879] ? lock_downgrade+0x900/0x900 [ 164.678137] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 164.683244] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 164.688548] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 164.693337] ? is_bpf_text_address+0xac/0x170 [ 164.697853] ? lock_downgrade+0x900/0x900 [ 164.702311] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 164.708119] ? kasan_check_read+0x11/0x20 [ 164.712317] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 164.717608] ? rcu_bh_qs+0xc0/0xc0 [ 164.721155] ? unwind_dump+0x190/0x190 [ 164.725069] ? is_bpf_text_address+0xd3/0x170 [ 164.729682] ? kernel_text_address+0x79/0xf0 [ 164.734660] ? __kernel_text_address+0xd/0x40 [ 164.739179] ? unwind_get_return_address+0x61/0xa0 [ 164.744122] ? __save_stack_trace+0x8d/0xf0 [ 164.748588] __should_failslab+0x124/0x180 [ 164.752837] should_failslab+0x9/0x14 [ 164.756662] kmem_cache_alloc_node_trace+0x5a/0x740 [ 164.761696] ? save_stack+0xa9/0xd0 [ 164.765347] ? save_stack+0x43/0xd0 [ 164.768988] __kmalloc_node_track_caller+0x33/0x70 [ 164.773921] __kmalloc_reserve.isra.39+0x41/0xe0 [ 164.778681] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 164.784229] pskb_expand_head+0x230/0x10f0 [ 164.788473] ? memcpy+0x45/0x50 [ 164.791753] ? __copy_skb_header+0x350/0x6b0 [ 164.796164] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 164.800657] ? skb_checksum+0x140/0x140 [ 164.804638] ? trace_hardirqs_on+0xbd/0x310 [ 164.808962] ? skb_clone+0x1bb/0x500 [ 164.812679] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 164.818940] ? kasan_unpoison_shadow+0x35/0x50 [ 164.823875] ? kasan_check_write+0x14/0x20 [ 164.828110] ? __skb_clone+0x6c7/0xa00 [ 164.832009] ? __copy_skb_header+0x6b0/0x6b0 [ 164.836422] ? kmem_cache_alloc+0x306/0x730 [ 164.840752] skb_ensure_writable+0x3dd/0x640 [ 164.845171] ? skb_cow_data+0xf10/0xf10 [ 164.849412] ? check_preemption_disabled+0x48/0x200 [ 164.854962] ? __this_cpu_preempt_check+0x1c/0x1f [ 164.859815] ? __bpf_redirect+0x54b/0xb20 [ 164.863980] bpf_clone_redirect+0x14a/0x490 [ 164.868320] bpf_prog_00c20dcc20e1894e+0xe76/0x1000 [ 164.873351] ? __sched_text_start+0x8/0x8 [ 164.877502] ? bpf_prog_test_run_skb+0x109/0xb40 [ 164.882268] ? bpf_prog_test_run+0x130/0x1a0 [ 164.886690] ? pvclock_read_flags+0x160/0x160 [ 164.891186] ? bpf_test_run+0xf7/0x5a0 [ 164.895082] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 164.900554] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 164.906009] ? kasan_unpoison_shadow+0x35/0x50 [ 164.910601] ? lock_acquire+0x1ed/0x520 [ 164.914577] ? bpf_test_run+0x32e/0x5a0 [ 164.918565] ? lock_downgrade+0x900/0x900 [ 164.922725] ? lock_release+0x970/0x970 [ 164.926700] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 164.932498] ? preempt_schedule_common+0x1f/0xd0 [ 164.937264] ? preempt_schedule+0x4d/0x60 [ 164.941410] ? ___preempt_schedule+0x16/0x18 [ 164.945829] ? bpf_test_run+0x1c0/0x5a0 [ 164.949808] ? netlink_diag_dump+0x2a0/0x2a0 [ 164.954251] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 164.959793] ? bpf_test_init.isra.9+0x70/0x100 [ 164.964377] ? bpf_prog_test_run_skb+0x634/0xb40 [ 164.969139] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 164.974433] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 164.979968] ? fput+0x130/0x1a0 [ 164.983244] ? __bpf_prog_get+0x9b/0x290 [ 164.987308] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 164.992149] ? bpf_prog_test_run+0x130/0x1a0 [ 164.996563] ? __x64_sys_bpf+0x3d8/0x510 [ 165.000624] ? bpf_prog_get+0x20/0x20 [ 165.004434] ? do_syscall_64+0x1b9/0x820 [ 165.008505] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 165.013892] ? syscall_return_slowpath+0x5e0/0x5e0 [ 165.018819] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.023664] ? trace_hardirqs_on_caller+0x310/0x310 23:10:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x1f, 0x80000001, 0x1, 0x50}, {0x5, 0xffffffff, 0x9, 0x2}, {0x8000, 0x401, 0xe8, 0x100}, {0x1, 0x0, 0x100000000, 0xfffffffffffffffc}]}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000100)) 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$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000200)="f9618cf4b2333db60231f9c050622dfde6bbb553d55b8a3173e7d6d73b7845944138ff986022a82a86a22105a69c7a3eebb9d992cf836dc571c73279747c94376b228524926feeb1", &(0x7f0000000280)=""/4096}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r2 = 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, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r2) 23:10:24 executing program 5: 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$kcm(0xa, 0x802, 0x88) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[]}, 0x8000) sendmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001580)}], 0x1, &(0x7f00000025c0)}, 0x200000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0xd, 0x0, 0xc00e, 0xfffffffffffffffd, 0x26, r0, 0x50d}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000840)="6e72300100") recvmsg(r1, &(0x7f0000002400)={&(0x7f0000001f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)=""/239, 0xef}, {&(0x7f0000002100)=""/147, 0x93}, {&(0x7f00000021c0)=""/250, 0xfa}, {&(0x7f00000022c0)=""/86, 0x56}], 0x4, &(0x7f0000002380)=""/86, 0x56, 0x6}, 0x40010162) sendmsg$kcm(r3, &(0x7f0000002540)={&(0x7f0000002440)=@ll={0x11, 0x1c, r4, 0x1, 0x62c2, 0x6, @random="7dbd6e98aea1"}, 0x80, &(0x7f0000002500)=[{&(0x7f00000025c0)="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", 0xfd}, {&(0x7f00000024c0)="1800a964b4f9cbe5c1ddde2ee277e33e6ae4c6d38a000344b1d386f5ea4cfdc627ee97bee34c0de72cffdfe37f1929e9629ba735dba531be38", 0x39}, {&(0x7f0000003800)="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", 0x1000}], 0x3}, 0x40010) sendmsg(r1, &(0x7f0000000c40)={&(0x7f00000008c0)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)="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", 0xfc}, {&(0x7f0000000a40)="5ff3dfffac33ccaccef8acde2c3bdb7556bc8bdfd47766745af9efdca318d42e88e549ac524e12a1589bb012bab51813f867d73ab254524ff7a248e87f65dcb05a3360403cc8523277b6a0ba831b37cf051255c202ed7a95e58999133473544065427a74384208d48db0ca66", 0x6c}], 0x2, &(0x7f0000000b00)=[{0xa0, 0x101, 0x8, "c379a45a88c494a20cee4eff8bdc44eb835d05a030028236fc52f2e0f70c6edb0770f32982e76c176fc5eecb4010159998d0bd185fa0d7df00d7c0cc5cfc583b971bc2e815e8237d4bc76ce939581125650b9fc1098c9ad950428e45acac869018d5b652fde182b28815dbb8cc233628e680f6abfed14e0f92eb39d46dbd7b3cc6c8cdacc3a543e6709947"}, {0x28, 0x10b, 0x10001, "d2287f093765668f9c070aef18d43144af"}, {0x60, 0x1ff, 0x3, "3b189ae97e130f5e01e627adb663adbe3f7bcc0b73c971fb11a22670b8c18ba149e485d407e080bcfc47d8e3f75b4f33f5411ecd0a15af712d51f78a74438770560e5d262609a6301f3bf4be04c5a648"}], 0x128, 0x10}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000680)={r3, &(0x7f0000000580)="a40eacb1b91cd16343acae270b4daca3141e71cd2d67a42065ef433e22b3b519e8282bccd76a61d1c320b91741c54369f38d8daa16fd83fa0d976cc825125007f479c9a99c38fd19f5be37a6ad9d9c655170a610e8f70ed938ff0e62b01f706fe715a687d54ac12aa9d54fe3f67a0520324c5978fd7d9187c875c4e59c2f7e1875323b27f6c6bc22db3147638c6931225440450d5d998c489a8638ef99e8a39bb583c1ba483d3b1bc526cf4259b33860f1b6e97fabfb8a8bc21a2c2de887f0ca98df7d4891ab0fc4505f77c8901dfc8cc3a44a2e0c4d4c455c40849dfabeeed612"}, 0x10) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000780)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000000}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)="990a0c1c8e7401c9b9f4c07568b9ed0ba23ba5fb07000000365787bc42d6d1436234f477373dec4cd622a3863840fc58797ef94c7fd649d72ffbedb643f994b2ecb4f520ae6781ce99b88534e1ce6060731e6099d00a56d2b390ba7a0b13208d3cb2fee03e8b00065b18aa45ed4a5b9a37a3bbea50320698c94b315101e7495fcbde796c008875c77873b1ce892aac53f66a7e9e66621b20d3bb1292f5bc2cbbdef317dd87b26cc75b21d264355edf6e0c93a8380014d9ca564d84dcc14a3c19b2aa1fb8a6b291cfd80ff10e5555b5eb76a0", 0xd2}, {&(0x7f00000006c0)="5ea6b8c247a496398b7e0f2ca8175116a4f36fe75df7eaee110df513d8c208a11021d4fb97e7b930b5bafbb43d0d84738c614b6b679a8d6cbc3979119ef30b7c3ac1b15021918644517c1d1c7e031f9b50e412a82b8fccb66730fff03fcd4031261fb060e57e7fa6fe544d46a80418b2388d93a035e3adf50d7eeb67133254d8a86fa6e62dcdbabf70be3f83faeff1e0d8fd91731c73f5bb900248fa63efefa7af85e37acc87b9cf06f7344c9c20dfdb07fd9b5969a1b4dd103307b37fd1", 0xbe}, {&(0x7f0000000100)="8302bb60f7fa67fa69ba3514de22fc161d6956139acccb3fef0bbc8e10ac596b320090e74d42d18936f38416000a7653675badd17b90d15ce79403e11d035108dc7ab5e2dd359e889ca312ec20cc6bba1c4ab15fd6e1ec094aad0749b89b9716fd230e0bb09b67da39db59362f55234b1585b2", 0x73}, {&(0x7f0000000440)="91529a9d6441773ebcf744ddfdd8fde3350ee2b18985eed53455346a86ce2f982f5ad0c65ed4a1254f34bbac342d571febcf052d204f63a30008488a23d5df21c9b2f4d450789d57242d40688305bb896a749eee50356833e9a00145b335d5b0d9cf59be34b5edf7fee6df18f5732fc0c9d972f99ba7a33574ac7c617a29f55a2ab2a834e8fb", 0x86}], 0x3, 0x0, 0x0, 0x20000040}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r3, &(0x7f0000000380)="e1fea51a09e84404ca4147c1b8486059871da9861f83ae0e202c3e29426c7c3dd21f740d23ee1d0e2284b259e9a30d01799ac7f4928e6fe4941e0e086b7a00b8ab117dd02ef1d07bee6dbf9f11449fe315c9fdcfecbd5e6410c95fd39880ec3a9592a9b7869ac0338a477a36a6", &(0x7f0000000400)="7928bb90cfa60eb271a44b116ae6636c8f9b5ac7702fdd9a74789669", 0x1}, 0x20) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"6e72300100"}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000880)) 23:10:24 executing program 0: socketpair$unix(0x1, 0x400000000000003, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)}, 0x2000c4ff) sendmsg$kcm(r1, &(0x7f0000000ec0)={&(0x7f0000000b80)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c00)='o', 0x1}], 0x1}, 0x4008010) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffffffffffff, 0x4) socketpair(0x3, 0x802, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0xa, &(0x7f0000000200)='vboxnet1$\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r4, &(0x7f0000000280)=r5, 0x12) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4) recvmsg(r2, &(0x7f0000000900)={&(0x7f0000000580)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f00000006c0)=""/177, 0xb1}, {&(0x7f0000000780)=""/128, 0x80}], 0x3, &(0x7f0000000840)=""/188, 0xbc}, 0x0) sendmsg$kcm(r3, &(0x7f0000000dc0)={&(0x7f0000000940)=@hci={0x1f, r6, 0x3}, 0x80, &(0x7f0000000d40)=[{&(0x7f00000009c0)="9a577ae55fc9301588fd632d4466b1efb40273642c2322d2e10a6568df66f162a3642ae9f30e6c577de0ccc6e32794f45875c73d5c", 0x35}, {&(0x7f0000000a00)="3396e38bda9b5d2ca13f3e9c12f2bb33ee94f0774587294058eb35af7eed84eac9fb0a210f99f2c93a5472f9c11adc5d4f2fedf7636890e20c6c04a0ec6b0f2afe24698d580b274515bc0a9ac793280225c7620bf3426b19196a7ec02354b22b03ddcc26dcf1fe3bc77775a70bd109f2bad53d694d3febe524fcdb825a11557bb42ebe349e65108480728c0141073b78beadc68486ebb22e83fc9fa01e825267dd0cbd165eb53a2b6548a1c1901ffaaa79d4b0ea60a1e3775360ec8f8a229463062f9452f43248d1371e915b4feb6ae983559b569d96", 0xd6}, {&(0x7f0000000b00)="192bc1dab576c6ba979bf56090d5094c0b43e823", 0x14}, {&(0x7f0000000b40)="190b89a5872837612da2511cf1900bde590687921e2bf182e2700f889f057b864645bc78c3a4a6ea0f589f8f8366db5292", 0x31}, {&(0x7f0000000c40)="4ff5dbba02e18c6e17fe09df927235b7caf7d1df8fdae13c36f5573b5fd3cccfe6df19bcae161850e51c99f96a2569950e5bdc658433e93c207d7c839290ecc59b44f3b03451704e3ab1373fc4584d442dccebb9a8a17fd95e14889904900a197de7c72762e8091d36237de8399b1adc61899fd87ecae648ba6fcf857b4b304df3c1f7185111a46d385cac92ffffb1dad9450510c3877c1f644c78f8bf122e316604f5043b10b572ffc89b783a3276ff33ca4229a88034e5f9e908d0e9173cc8599f37f3b7583e5a38bb378e5f56c2246e5a5ca55dfd0981da6acdb0e666fe0ebc480c", 0xe3}], 0x5, &(0x7f0000002580)=[{0x1010, 0x105, 0x2, "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"}], 0x1010, 0x20000010}, 0x800) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000009ec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f00000004c0)}, 0x40) [ 165.028682] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 165.033697] ? prepare_exit_to_usermode+0x291/0x3b0 [ 165.038727] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.043573] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:24 executing program 3 (fault-call:2 fault-nth:14): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 165.091490] EXT4-fs warning (device sda1): ext4_group_add:1637: No reserved GDT blocks, can't resize [ 165.179724] FAULT_INJECTION: forcing a failure. [ 165.179724] name failslab, interval 1, probability 0, space 0, times 0 [ 165.191765] CPU: 1 PID: 12638 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 165.199536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.208900] Call Trace: [ 165.211511] dump_stack+0x1c4/0x2b4 [ 165.215166] ? dump_stack_print_info.cold.2+0x52/0x52 [ 165.220378] ? trace_hardirqs_on+0xbd/0x310 [ 165.224712] ? unwind_get_return_address+0x61/0xa0 [ 165.229654] ? __kmalloc_node_track_caller+0x33/0x70 [ 165.234782] should_fail.cold.4+0xa/0x17 [ 165.238855] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 165.243982] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 165.249264] ? kasan_unpoison_shadow+0x35/0x50 [ 165.253863] ? skb_tx_error+0x2f0/0x2f0 [ 165.257859] ? __kmalloc_node_track_caller+0x47/0x70 [ 165.263681] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 165.269226] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 165.269242] ? kasan_check_write+0x14/0x20 [ 165.269256] ? pskb_expand_head+0x6b3/0x10f0 [ 165.269278] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 165.279066] ? skb_checksum+0x140/0x140 [ 165.279088] ? trace_hardirqs_on+0xbd/0x310 [ 165.279104] ? is_bpf_text_address+0xd3/0x170 [ 165.279122] ? skb_clone+0x1bb/0x500 [ 165.304472] ? kasan_unpoison_shadow+0x35/0x50 [ 165.309063] __should_failslab+0x124/0x180 [ 165.313319] should_failslab+0x9/0x14 [ 165.317131] kmem_cache_alloc+0x47/0x730 [ 165.321208] skb_clone+0x1bb/0x500 [ 165.324761] ? skb_split+0x11e0/0x11e0 [ 165.328665] ? check_preemption_disabled+0x48/0x200 [ 165.333696] ? __this_cpu_preempt_check+0x1c/0x1f [ 165.338565] ? __bpf_redirect+0x54b/0xb20 [ 165.342731] bpf_clone_redirect+0xb9/0x490 [ 165.342751] bpf_prog_00c20dcc20e1894e+0x6ff/0x1000 [ 165.352093] ? __netlink_change_ngroups+0x230/0x430 [ 165.352112] ? lock_downgrade+0x900/0x900 [ 165.352126] ? bpf_prog_test_run_skb+0x109/0xb40 [ 165.352139] ? bpf_prog_test_run+0x130/0x1a0 [ 165.352158] ? pvclock_read_flags+0x160/0x160 [ 165.375054] ? bpf_test_run+0xf7/0x5a0 [ 165.379161] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 165.384844] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 165.390296] ? kasan_unpoison_shadow+0x35/0x50 [ 165.390324] ? lock_acquire+0x1ed/0x520 [ 165.390339] ? bpf_test_run+0x32e/0x5a0 [ 165.390354] ? lock_downgrade+0x900/0x900 [ 165.390371] ? lock_release+0x970/0x970 [ 165.390389] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 165.390404] ? kasan_check_write+0x14/0x20 [ 165.390419] ? __build_skb+0x359/0x430 [ 165.390434] ? skb_try_coalesce+0x1b70/0x1b70 23:10:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000000200)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41f00, 0x1}, 0x48) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x20000000000001aa, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)="6bbd066e"}, 0xfe08) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) 23:10:24 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000004900)={&(0x7f00000048c0)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x8e0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000000600)=""/117, 0x75}, {&(0x7f00000006c0)=""/229, 0xe5}], 0x3, &(0x7f0000001840)=""/33, 0x21}, 0x0) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@ax25={0x3, {"b8738e610d62ed"}}, 0x80, &(0x7f0000000040)}, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="4eb4bcdf0fc18147283801ac5c2caa9a27e840de4b27bd0b020b78c4b7afd54ebedca3ccbbaaf48c7b2574c9f98401c58c332dde7d477138344eed3aac8e2951fc74280f5a3471b8bb91801848ce9b0efedeef1a7190d51627f7c66b1eb34c6e2d83551784000163ac592bf19378648fc255d16226aff88abaaa0fc0a6cffb53df3012318396db139319f968ccbaf2daba21d9646c23249f70a356713a2dea9428e33208d48d4fb4a925051fd2d1a5f081"]}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000000)) 23:10:24 executing program 2: socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000000)) 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$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) [ 165.390453] ? bpf_test_run+0x1c0/0x5a0 [ 165.434107] ? netlink_diag_dump+0x2a0/0x2a0 [ 165.438563] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 165.444202] ? bpf_test_init.isra.9+0x70/0x100 [ 165.444221] ? bpf_prog_test_run_skb+0x634/0xb40 [ 165.444241] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 165.444257] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 165.444269] ? fput+0x130/0x1a0 [ 165.444284] ? __bpf_prog_get+0x9b/0x290 [ 165.444309] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 165.453631] ? bpf_prog_test_run+0x130/0x1a0 [ 165.453650] ? __x64_sys_bpf+0x3d8/0x510 [ 165.453665] ? bpf_prog_get+0x20/0x20 [ 165.453694] ? do_syscall_64+0x1b9/0x820 [ 165.453709] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 165.453727] ? syscall_return_slowpath+0x5e0/0x5e0 [ 165.453746] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.464456] ? trace_hardirqs_on_caller+0x310/0x310 [ 165.464475] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 165.464493] ? prepare_exit_to_usermode+0x291/0x3b0 [ 165.464513] ? trace_hardirqs_off_thunk+0x1a/0x1c 23:10:25 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x60220, 0x4, 0x0, 0x9, 0x2, 0x80, 0x7, 0x200, 0x0, 0x0, 0x6d1, 0x0, 0x0, 0xffffffffffff5747, 0x25f4, 0x0, 0xfff, 0x3f, 0x100000001, 0xc7, 0x0, 0x9, 0xfffffffffffff000, 0x8e11, 0x0, 0x6, 0x40, 0x8, 0x3, 0x2, 0x0, 0x200, 0x1, @perf_config_ext={0x1, 0x7fff}, 0x970d53abc7dc9729, 0x0, 0x7fffffff, 0x7, 0x3, 0x1}, 0x0, 0xf, r0, 0x2) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000003c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) getpid() r3 = getpid() write$cgroup_pid(r2, &(0x7f0000000080)=r3, 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x2bb7, 0xfffffffffffffc01, 0x0, 0x20, 0x1, 0x20}, 0x2c) gettid() openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x12) 23:10:25 executing program 3 (fault-call:2 fault-nth:15): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 165.464543] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.587165] FAULT_INJECTION: forcing a failure. [ 165.587165] name failslab, interval 1, probability 0, space 0, times 0 [ 165.598565] CPU: 1 PID: 12659 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 165.606451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.615947] Call Trace: [ 165.618561] dump_stack+0x1c4/0x2b4 [ 165.622360] ? dump_stack_print_info.cold.2+0x52/0x52 [ 165.627577] should_fail.cold.4+0xa/0x17 [ 165.631645] ? lock_downgrade+0x900/0x900 [ 165.635795] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 165.640900] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 165.645928] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 165.650925] ? is_bpf_text_address+0xac/0x170 [ 165.655444] ? lock_downgrade+0x900/0x900 [ 165.659597] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 165.665382] ? kasan_check_read+0x11/0x20 [ 165.669541] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 165.674820] ? rcu_bh_qs+0xc0/0xc0 [ 165.678344] ? unwind_dump+0x190/0x190 [ 165.682230] ? is_bpf_text_address+0xd3/0x170 [ 165.686715] ? kernel_text_address+0x79/0xf0 [ 165.691115] ? __kernel_text_address+0xd/0x40 [ 165.695593] ? unwind_get_return_address+0x61/0xa0 [ 165.700866] ? __save_stack_trace+0x8d/0xf0 [ 165.705883] __should_failslab+0x124/0x180 [ 165.710277] should_failslab+0x9/0x14 [ 165.714072] kmem_cache_alloc_node_trace+0x5a/0x740 [ 165.719082] ? save_stack+0xa9/0xd0 [ 165.722705] ? save_stack+0x43/0xd0 [ 165.726322] __kmalloc_node_track_caller+0x33/0x70 [ 165.731238] __kmalloc_reserve.isra.39+0x41/0xe0 [ 165.735992] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 165.741515] pskb_expand_head+0x230/0x10f0 [ 165.745757] ? memcpy+0x45/0x50 [ 165.749033] ? __copy_skb_header+0x350/0x6b0 [ 165.753450] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 165.757979] ? skb_checksum+0x140/0x140 [ 165.761946] ? trace_hardirqs_on+0xbd/0x310 [ 165.766278] ? is_bpf_text_address+0xd3/0x170 [ 165.770790] ? skb_clone+0x1bb/0x500 [ 165.774561] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 165.780010] ? kasan_unpoison_shadow+0x35/0x50 [ 165.784592] ? kasan_check_write+0x14/0x20 [ 165.788813] ? __skb_clone+0x6c7/0xa00 [ 165.792699] ? __copy_skb_header+0x6b0/0x6b0 [ 165.797113] ? kmem_cache_alloc+0x306/0x730 [ 165.801435] skb_ensure_writable+0x3dd/0x640 [ 165.805832] ? skb_cow_data+0xf10/0xf10 [ 165.809790] ? check_preemption_disabled+0x48/0x200 [ 165.814795] ? __this_cpu_preempt_check+0x1c/0x1f [ 165.819636] ? __bpf_redirect+0x54b/0xb20 [ 165.823789] bpf_clone_redirect+0x14a/0x490 [ 165.828115] bpf_prog_00c20dcc20e1894e+0xa86/0x1000 [ 165.833122] ? __netlink_change_ngroups+0x230/0x430 [ 165.838130] ? lock_downgrade+0x900/0x900 [ 165.842263] ? bpf_prog_test_run_skb+0x109/0xb40 [ 165.846999] ? bpf_prog_test_run+0x130/0x1a0 [ 165.851408] ? pvclock_read_flags+0x160/0x160 [ 165.855909] ? bpf_test_run+0xf7/0x5a0 [ 165.859794] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 165.865237] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 165.870681] ? kasan_unpoison_shadow+0x35/0x50 [ 165.875277] ? lock_acquire+0x1ed/0x520 [ 165.879309] ? bpf_test_run+0x32e/0x5a0 [ 165.883270] ? lock_downgrade+0x900/0x900 [ 165.887425] ? lock_release+0x970/0x970 [ 165.891388] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 165.897168] ? kasan_check_write+0x14/0x20 [ 165.901385] ? __build_skb+0x359/0x430 [ 165.905262] ? skb_try_coalesce+0x1b70/0x1b70 [ 165.909764] ? bpf_test_run+0x1c0/0x5a0 [ 165.913751] ? netlink_diag_dump+0x2a0/0x2a0 [ 165.918180] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 165.923719] ? bpf_test_init.isra.9+0x70/0x100 [ 165.928317] ? bpf_prog_test_run_skb+0x634/0xb40 [ 165.933091] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 165.937943] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 165.943486] ? fput+0x130/0x1a0 [ 165.947079] ? __bpf_prog_get+0x9b/0x290 [ 165.952006] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 165.957845] ? bpf_prog_test_run+0x130/0x1a0 [ 165.962425] ? __x64_sys_bpf+0x3d8/0x510 [ 165.966481] ? bpf_prog_get+0x20/0x20 [ 165.970318] ? do_syscall_64+0x1b9/0x820 [ 165.974923] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 165.980648] ? syscall_return_slowpath+0x5e0/0x5e0 23:10:25 executing program 4: 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) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bond0\x00', 0x200}) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) 23:10:25 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, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000300)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)="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") socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x10, &(0x7f00000005c0)={&(0x7f0000000340)=""/220, 0xdc, 0xffffffffffffffff}}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x1ff) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000600)='threaded\x00', 0x9) socketpair$inet(0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000480)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000840)=0x6, 0x12) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7fff, 0x3, 0x8, 0x5, 0x0, 0x7, 0x200, 0xc, 0x10000, 0x9, 0x0, 0x4, 0x551c, 0x1, 0x1, 0x7, 0x1, 0x6, 0x7, 0x3f, 0x3, 0x1, 0x3, 0x6, 0x3, 0xfffffffffffff801, 0x7, 0x6, 0x2, 0x2, 0x0, 0x60a, 0x5, 0xffffffffffffffde, 0x4, 0x3, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x4000, 0xffffffff, 0x4, 0x1, 0x2c, 0x1f, 0x2}, r1, 0xf, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) socketpair(0x8, 0x0, 0x4587, &(0x7f0000000440)) socketpair(0xa, 0x0, 0x1ff, &(0x7f0000000580)) 23:10:25 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x20800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)="00ac720000000000ec973f820f7c4000"}, 0x30) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 23:10:25 executing program 3 (fault-call:2 fault-nth:16): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 165.985620] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.990480] ? trace_hardirqs_on_caller+0x310/0x310 [ 165.995520] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 166.000564] ? prepare_exit_to_usermode+0x291/0x3b0 [ 166.005587] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.010445] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.108968] FAULT_INJECTION: forcing a failure. [ 166.108968] name failslab, interval 1, probability 0, space 0, times 0 [ 166.120283] CPU: 1 PID: 12689 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 166.127572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.136929] Call Trace: [ 166.139548] dump_stack+0x1c4/0x2b4 [ 166.143221] ? dump_stack_print_info.cold.2+0x52/0x52 [ 166.148418] ? trace_hardirqs_on+0xbd/0x310 [ 166.152750] ? unwind_get_return_address+0x61/0xa0 [ 166.157691] ? __kmalloc_node_track_caller+0x33/0x70 [ 166.162810] should_fail.cold.4+0xa/0x17 [ 166.166917] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 166.172036] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 166.177326] ? kasan_unpoison_shadow+0x35/0x50 [ 166.181927] ? skb_tx_error+0x2f0/0x2f0 [ 166.185913] ? __kmalloc_node_track_caller+0x47/0x70 [ 166.191031] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.196580] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 166.202126] ? kasan_check_write+0x14/0x20 [ 166.206369] ? pskb_expand_head+0x6b3/0x10f0 [ 166.210795] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 166.215297] ? skb_checksum+0x140/0x140 [ 166.219306] ? do_raw_spin_unlock+0xa7/0x2f0 [ 166.223730] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 166.228349] ? trace_hardirqs_on+0xbd/0x310 [ 166.232701] ? kasan_check_write+0x14/0x20 [ 166.236947] ? skb_clone+0x1bb/0x500 [ 166.240668] ? kasan_unpoison_shadow+0x35/0x50 [ 166.245258] __should_failslab+0x124/0x180 [ 166.249502] should_failslab+0x9/0x14 [ 166.253328] kmem_cache_alloc+0x47/0x730 [ 166.257405] skb_clone+0x1bb/0x500 [ 166.260954] ? skb_split+0x11e0/0x11e0 [ 166.264863] ? check_preemption_disabled+0x48/0x200 [ 166.269899] ? __this_cpu_preempt_check+0x1c/0x1f [ 166.274750] ? __bpf_redirect+0x54b/0xb20 [ 166.278914] bpf_clone_redirect+0xb9/0x490 [ 166.283166] bpf_prog_00c20dcc20e1894e+0x268/0x1000 [ 166.288197] ? __sched_text_start+0x8/0x8 [ 166.292352] ? bpf_prog_test_run_skb+0x109/0xb40 [ 166.297111] ? bpf_prog_test_run+0x130/0x1a0 [ 166.301542] ? pvclock_read_flags+0x160/0x160 [ 166.306044] ? bpf_test_run+0xf7/0x5a0 [ 166.309938] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 166.315401] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 166.320855] ? kasan_unpoison_shadow+0x35/0x50 [ 166.325445] ? lock_acquire+0x1ed/0x520 [ 166.329944] ? bpf_test_run+0x32e/0x5a0 [ 166.334546] ? lock_downgrade+0x900/0x900 [ 166.339503] ? lock_release+0x970/0x970 [ 166.344310] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 166.351006] ? preempt_schedule_common+0x1f/0xd0 [ 166.355774] ? preempt_schedule+0x4d/0x60 [ 166.359932] ? ___preempt_schedule+0x16/0x18 [ 166.364359] ? bpf_test_run+0x1c0/0x5a0 [ 166.368345] ? netlink_diag_dump+0x2a0/0x2a0 [ 166.372763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.378324] ? bpf_test_init.isra.9+0x70/0x100 [ 166.382918] ? bpf_prog_test_run_skb+0x634/0xb40 [ 166.388207] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 166.393329] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 166.398875] ? fput+0x130/0x1a0 [ 166.402164] ? __bpf_prog_get+0x9b/0x290 [ 166.406496] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 166.411351] ? bpf_prog_test_run+0x130/0x1a0 [ 166.415770] ? __x64_sys_bpf+0x3d8/0x510 [ 166.419840] ? bpf_prog_get+0x20/0x20 [ 166.423665] ? do_syscall_64+0x1b9/0x820 [ 166.427733] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 166.433115] ? syscall_return_slowpath+0x5e0/0x5e0 [ 166.438207] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.443066] ? trace_hardirqs_on_caller+0x310/0x310 [ 166.448143] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 166.453171] ? prepare_exit_to_usermode+0x291/0x3b0 [ 166.458635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.463499] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:26 executing program 3 (fault-call:2 fault-nth:17): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 166.584292] FAULT_INJECTION: forcing a failure. [ 166.584292] name failslab, interval 1, probability 0, space 0, times 0 [ 166.595834] CPU: 1 PID: 12698 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 166.603118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.612490] Call Trace: [ 166.615108] dump_stack+0x1c4/0x2b4 [ 166.618757] ? dump_stack_print_info.cold.2+0x52/0x52 [ 166.623965] ? trace_hardirqs_on+0xbd/0x310 [ 166.628297] ? kasan_check_write+0x14/0x20 [ 166.632590] ? __kmalloc_node_track_caller+0x33/0x70 [ 166.637712] should_fail.cold.4+0xa/0x17 [ 166.641964] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 166.647078] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 166.652364] ? kasan_unpoison_shadow+0x35/0x50 [ 166.656957] ? skb_tx_error+0x2f0/0x2f0 [ 166.660948] ? __kmalloc_node_track_caller+0x47/0x70 [ 166.666065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.671612] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 166.677163] ? kasan_check_write+0x14/0x20 [ 166.681410] ? pskb_expand_head+0x6b3/0x10f0 [ 166.685843] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 166.690354] ? skb_checksum+0x140/0x140 [ 166.694343] ? do_raw_spin_unlock+0xa7/0x2f0 [ 166.698763] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 166.703354] ? trace_hardirqs_on+0xbd/0x310 [ 166.707685] ? kasan_check_write+0x14/0x20 [ 166.712448] ? skb_clone+0x1bb/0x500 [ 166.716371] ? kasan_unpoison_shadow+0x35/0x50 [ 166.720969] __should_failslab+0x124/0x180 [ 166.725218] should_failslab+0x9/0x14 [ 166.729037] kmem_cache_alloc+0x47/0x730 [ 166.733116] skb_clone+0x1bb/0x500 [ 166.736666] ? skb_split+0x11e0/0x11e0 [ 166.740570] ? check_preemption_disabled+0x48/0x200 [ 166.745603] ? debug_smp_processor_id+0x1c/0x20 [ 166.750293] ? perf_trace_lock_acquire+0x15b/0x800 [ 166.755238] ? __bpf_redirect+0x54b/0xb20 [ 166.759414] bpf_clone_redirect+0xb9/0x490 [ 166.763672] bpf_prog_00c20dcc20e1894e+0x5d7/0x1000 [ 166.768703] ? __sched_text_start+0x8/0x8 [ 166.772855] ? bpf_prog_test_run_skb+0x109/0xb40 [ 166.777622] ? pvclock_read_flags+0x160/0x160 [ 166.782125] ? bpf_test_run+0xf7/0x5a0 [ 166.786028] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 166.791488] ? kasan_unpoison_shadow+0x35/0x50 [ 166.796096] ? lock_acquire+0x1ed/0x520 [ 166.800076] ? bpf_test_run+0x32e/0x5a0 [ 166.804061] ? lock_downgrade+0x900/0x900 [ 166.808223] ? lock_release+0x970/0x970 [ 166.812209] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 166.818023] ? preempt_schedule_common+0x1f/0xd0 [ 166.822794] ? preempt_schedule+0x4d/0x60 [ 166.826950] ? ___preempt_schedule+0x16/0x18 [ 166.831373] ? bpf_test_run+0x1c0/0x5a0 [ 166.835368] ? netlink_diag_dump+0x2a0/0x2a0 [ 166.839789] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 166.845335] ? bpf_test_init.isra.9+0x70/0x100 [ 166.850197] ? bpf_prog_test_run_skb+0x634/0xb40 [ 166.854970] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 166.859818] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 166.865362] ? fput+0x130/0x1a0 [ 166.869441] ? __bpf_prog_get+0x9b/0x290 [ 166.874378] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 166.879488] ? bpf_prog_test_run+0x130/0x1a0 [ 166.883916] ? __x64_sys_bpf+0x3d8/0x510 [ 166.887983] ? bpf_prog_get+0x20/0x20 [ 166.891916] ? do_syscall_64+0x1b9/0x820 [ 166.895985] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 166.901457] ? syscall_return_slowpath+0x5e0/0x5e0 [ 166.906395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.911251] ? trace_hardirqs_on_caller+0x310/0x310 [ 166.916276] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 166.921708] ? prepare_exit_to_usermode+0x291/0x3b0 [ 166.926736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.931599] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:26 executing program 3 (fault-call:2 fault-nth:18): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 167.029059] FAULT_INJECTION: forcing a failure. [ 167.029059] name failslab, interval 1, probability 0, space 0, times 0 [ 167.043440] CPU: 1 PID: 12708 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 167.051006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.051013] Call Trace: [ 167.051040] dump_stack+0x1c4/0x2b4 [ 167.051063] ? dump_stack_print_info.cold.2+0x52/0x52 [ 167.051088] ? trace_hardirqs_on+0xbd/0x310 [ 167.063021] ? unwind_get_return_address+0x61/0xa0 [ 167.063041] ? __kmalloc_node_track_caller+0x33/0x70 [ 167.063062] should_fail.cold.4+0xa/0x17 [ 167.071896] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 167.071914] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 167.071932] ? kasan_unpoison_shadow+0x35/0x50 [ 167.105251] ? skb_tx_error+0x2f0/0x2f0 [ 167.109239] ? __kmalloc_node_track_caller+0x47/0x70 [ 167.114345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.119871] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 167.125407] ? kasan_check_write+0x14/0x20 [ 167.129637] ? pskb_expand_head+0x6b3/0x10f0 [ 167.134037] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 167.138538] ? skb_checksum+0x140/0x140 [ 167.142502] ? do_raw_spin_unlock+0xa7/0x2f0 [ 167.146901] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 167.151469] ? trace_hardirqs_on+0xbd/0x310 [ 167.155773] ? kasan_check_write+0x14/0x20 [ 167.159990] ? skb_clone+0x1bb/0x500 [ 167.163689] ? kasan_unpoison_shadow+0x35/0x50 [ 167.168259] __should_failslab+0x124/0x180 [ 167.172489] should_failslab+0x9/0x14 [ 167.176310] kmem_cache_alloc+0x47/0x730 [ 167.180372] skb_clone+0x1bb/0x500 [ 167.183901] ? skb_split+0x11e0/0x11e0 [ 167.187777] ? check_preemption_disabled+0x48/0x200 [ 167.192797] ? __this_cpu_preempt_check+0x1c/0x1f [ 167.197629] ? __bpf_redirect+0x54b/0xb20 [ 167.201766] bpf_clone_redirect+0xb9/0x490 [ 167.205997] bpf_prog_00c20dcc20e1894e+0x932/0x1000 [ 167.211015] ? __netlink_change_ngroups+0x230/0x430 [ 167.216027] ? lock_downgrade+0x900/0x900 [ 167.220174] ? bpf_prog_test_run_skb+0x109/0xb40 [ 167.224920] ? bpf_prog_test_run+0x130/0x1a0 [ 167.229347] ? pvclock_read_flags+0x160/0x160 [ 167.233830] ? bpf_test_run+0xf7/0x5a0 [ 167.237703] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 167.243162] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 167.248623] ? kasan_unpoison_shadow+0x35/0x50 [ 167.253206] ? lock_acquire+0x1ed/0x520 [ 167.257163] ? bpf_test_run+0x32e/0x5a0 [ 167.261121] ? lock_downgrade+0x900/0x900 [ 167.265256] ? lock_release+0x970/0x970 [ 167.269224] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 167.275032] ? kasan_check_write+0x14/0x20 [ 167.279263] ? __build_skb+0x359/0x430 [ 167.283161] ? skb_try_coalesce+0x1b70/0x1b70 [ 167.287643] ? bpf_test_run+0x1c0/0x5a0 [ 167.291606] ? netlink_diag_dump+0x2a0/0x2a0 [ 167.296017] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.301560] ? bpf_test_init.isra.9+0x70/0x100 [ 167.306141] ? bpf_prog_test_run_skb+0x634/0xb40 [ 167.310896] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 167.316442] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 167.322844] ? fput+0x130/0x1a0 [ 167.326107] ? __bpf_prog_get+0x9b/0x290 [ 167.330154] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 167.334980] ? bpf_prog_test_run+0x130/0x1a0 [ 167.339386] ? __x64_sys_bpf+0x3d8/0x510 [ 167.343432] ? bpf_prog_get+0x20/0x20 [ 167.347240] ? do_syscall_64+0x1b9/0x820 [ 167.351285] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 167.356634] ? syscall_return_slowpath+0x5e0/0x5e0 [ 167.361579] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.366424] ? trace_hardirqs_on_caller+0x310/0x310 [ 167.372387] ? prepare_exit_to_usermode+0x3b0/0x3b0 23:10:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r1, 0x1800000000000000, 0x2c, 0x29, &(0x7f0000000440)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1700040000d84648a2ac141412", &(0x7f0000000400)=""/41, 0x100}, 0x28) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x40000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r1) 23:10:26 executing program 3 (fault-call:2 fault-nth:19): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 167.377396] ? prepare_exit_to_usermode+0x291/0x3b0 [ 167.382403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.387232] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.404486] can: notifier: receive list not found for dev tap0 [ 167.423789] can: notifier: receive list not found for dev tap0 [ 167.476927] FAULT_INJECTION: forcing a failure. [ 167.476927] name failslab, interval 1, probability 0, space 0, times 0 [ 167.488976] CPU: 0 PID: 12713 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 167.496258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.505611] Call Trace: [ 167.508220] dump_stack+0x1c4/0x2b4 [ 167.511864] ? dump_stack_print_info.cold.2+0x52/0x52 [ 167.517062] ? retint_kernel+0x2d/0x2d [ 167.520950] ? trace_hardirqs_on_caller+0xc0/0x310 [ 167.526332] should_fail.cold.4+0xa/0x17 [ 167.531274] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 167.537540] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 167.543436] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 167.548207] ? is_bpf_text_address+0xac/0x170 [ 167.552703] ? retint_kernel+0x2d/0x2d [ 167.556588] ? trace_hardirqs_on_caller+0xc0/0x310 [ 167.561513] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.566274] ? trace_hardirqs_off+0x310/0x310 [ 167.570767] ? kasan_check_read+0x11/0x20 [ 167.574913] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 167.580219] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.584975] ? retint_kernel+0x2d/0x2d [ 167.588877] __should_failslab+0x124/0x180 [ 167.593113] should_failslab+0x9/0x14 [ 167.596912] kmem_cache_alloc_node_trace+0x5a/0x740 [ 167.601921] ? save_stack+0xa9/0xd0 [ 167.605547] ? save_stack+0x43/0xd0 [ 167.609180] __kmalloc_node_track_caller+0x33/0x70 [ 167.614106] __kmalloc_reserve.isra.39+0x41/0xe0 [ 167.618866] pskb_expand_head+0x230/0x10f0 [ 167.623134] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 167.627652] ? trace_hardirqs_off+0x310/0x310 [ 167.632158] ? retint_kernel+0x2d/0x2d [ 167.636047] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.640808] ? retint_kernel+0x2d/0x2d [ 167.644702] skb_ensure_writable+0x3dd/0x640 [ 167.649113] ? skb_cow_data+0xf10/0xf10 [ 167.653088] ? preempt_notifier_register+0x200/0x200 [ 167.658185] ? __switch_to_asm+0x34/0x70 [ 167.662240] ? __switch_to_asm+0x34/0x70 [ 167.666321] ? __switch_to_asm+0x40/0x70 [ 167.670395] ? __switch_to_asm+0x34/0x70 [ 167.674448] ? __switch_to_asm+0x40/0x70 [ 167.678508] ? __switch_to_asm+0x40/0x70 [ 167.682574] ? __switch_to_asm+0x34/0x70 [ 167.686632] ? __switch_to_asm+0x34/0x70 [ 167.690691] ? __switch_to_asm+0x40/0x70 [ 167.694745] ? __switch_to_asm+0x34/0x70 [ 167.698817] bpf_clone_redirect+0x14a/0x490 [ 167.703142] bpf_prog_00c20dcc20e1894e+0xd47/0x1000 [ 167.708164] ? __sched_text_start+0x8/0x8 [ 167.712318] ? pvclock_read_flags+0x160/0x160 [ 167.716814] ? bpf_test_run+0xf7/0x5a0 [ 167.720701] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 167.726153] ? kasan_unpoison_shadow+0x35/0x50 [ 167.730737] ? lock_acquire+0x1ed/0x520 [ 167.734702] ? bpf_test_run+0x32e/0x5a0 [ 167.738713] ? lock_release+0x970/0x970 [ 167.742683] ? preempt_schedule+0x4d/0x60 [ 167.746837] ? preempt_schedule_common+0x1f/0xd0 [ 167.751594] ? preempt_schedule+0x4d/0x60 [ 167.755745] ? ___preempt_schedule+0x16/0x18 [ 167.760156] ? bpf_test_run+0x1c0/0x5a0 [ 167.764159] ? netlink_diag_dump+0x2a0/0x2a0 [ 167.768570] ? bpf_prog_test_run_skb+0x295/0xb40 [ 167.773328] ? bpf_prog_test_run_skb+0x634/0xb40 [ 167.778084] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 167.782929] ? bpf_prog_test_run+0xb1/0x1a0 [ 167.787249] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 167.792128] ? bpf_prog_test_run+0x130/0x1a0 [ 167.796579] ? __x64_sys_bpf+0x3d8/0x510 [ 167.800686] ? bpf_prog_get+0x20/0x20 [ 167.804512] ? do_syscall_64+0x1b9/0x820 [ 167.808595] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 167.813958] ? syscall_return_slowpath+0x5e0/0x5e0 [ 167.818888] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.823727] ? trace_hardirqs_on_caller+0x310/0x310 [ 167.828741] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 167.833755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 167.839291] ? prepare_exit_to_usermode+0x291/0x3b0 [ 167.844312] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.849159] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) 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) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0xc}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000740)}, 0x20004040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00', @random="01003a1e2410"}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 23:10:27 executing program 0: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x1ff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x12001, 0x0, 0x8552, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0xffff, 0x0, 0x9, 0x2, 0x0, 0x80000000, 0x20000, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xd4c, 0xff, 0x80000000, 0x4, 0x4, 0xfffffffffffff670, 0x4, 0x5, 0x0, 0x8001, 0xffff, 0x72, 0x1, 0x0, 0x100000000, 0x1, 0x7, 0xb, 0x1, 0xd2, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000280), 0x6}, 0x1, 0x1f, 0x101, 0x2, 0xffffffffffff7fff, 0x2, 0xd2}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="800000000000"]) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0x0, 0x0, 0x10001, 0x0, 0x9, 0x400, 0x2, 0x400, 0x4934, 0x0, 0x1, 0x2, 0x7, 0xde, 0x5, 0x4, 0x5, 0x6, 0x8001, 0x5, 0x9, 0x1, 0x7, 0xfb, 0xffffffff, 0x6, 0x6, 0x6, 0x8, 0x200, 0x8, 0x80000000, 0x9, 0xfffffffffffffffe, 0x7, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x80, 0x18a, 0x7, 0x2, 0x24d, 0x9, 0x22}, r2, 0x3, r1, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r2, r0, 0x0, 0x27, &(0x7f0000000200)="e475736572656d302b6d696d655f7479706574727573746564776c616e302b24766d6e65743100", 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r3, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0xc0185879, 0x20000000) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x297ef) 23:10:27 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0xd70cf6c1357026c9) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000061100000000000000000000000000000950000000000000007ec34a9a5e9885d0d195b43209e58193f4fb6bc70d511b228d4575858becb285aafe8aa1d88184458edbe19402745cd5dc45abcb92aa50f8a3bcad63359633b9fa46d782fe1f7866b55cce5e84dabcad5ad5bad4d7304cffde3249d42b0e50923e582fc40222e7281253e9a25c46d492cc005170fde5ecc5611c38305d8f0aa097a7638146332a2b1fd2183cd4cb116c88c31c61a9c84a2ef1b8572b62fd536343282864b75bf46a8b8eed04ca6"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x43c240, 0x0) 23:10:27 executing program 2: socket$kcm(0x29, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) sendmsg(r1, &(0x7f0000000040)={&(0x7f00000017c0)=@in6={0xa, 0x4e23, 0x0, @remote}, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000000080), 0x0, 0x20000000}, 0x4) 23:10:27 executing program 3 (fault-call:2 fault-nth:20): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:27 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x70}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'team_slave_1\x00', 0x400}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000000080000003) socketpair(0x1d, 0x80f, 0x0, &(0x7f00000002c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2}, 0x10) sendmsg(r1, &(0x7f0000001ac0)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x7f, 0x8, "1f485806fb83fa3a6ccfb35b2b7dda62afd95632527e0941003fd025dcaaf32527a45bfbae60f93908b9f7c9a8df45405d30e64b23b15ab83b2a63e6466e8d", 0xf}, 0x80, &(0x7f0000001580)=[{&(0x7f00000014c0)="8635b4b6ca6925b02fa1e6feadf93b5cd7dfca219dacdbdd9c215a9f7f372d2831e0a576d3f636", 0x27}], 0x1, &(0x7f0000001600)=[{0xd0, 0x10e, 0x0, "bb41ed666ec96f6d332b4ca9ff758fc0d64f44777e012dcff48932b4d6ef129f747ea017b9080486cd6f69f6031f8d6af505a404b42c34993faa0cc5586a6e0655e3e6337368cf5e44fe7469860f5339f311eedb77824099f27035c535099fb18a7158bb976d7a0207861a97de9dbcaeaadda3d3e78e79d39d5d2e561237a6efa38a3650c00fcef4e0897fa287395371b643561ddc39526711d2477202aa4bbf7a7832862400241a17916dafe25b24ebf382c2ac68d253bac6aa3f881e"}], 0xd0, 0x40000}, 0xd1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) [ 168.115350] FAULT_INJECTION: forcing a failure. [ 168.115350] name failslab, interval 1, probability 0, space 0, times 0 [ 168.127436] CPU: 0 PID: 12728 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 168.134719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.144079] Call Trace: [ 168.146681] dump_stack+0x1c4/0x2b4 [ 168.150317] ? dump_stack_print_info.cold.2+0x52/0x52 [ 168.155516] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.160286] ? trace_hardirqs_off+0x310/0x310 [ 168.164790] should_fail.cold.4+0xa/0x17 [ 168.168861] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.173970] ? skb_tx_error+0x2f0/0x2f0 [ 168.177952] ? pskb_expand_head+0xc4c/0x10f0 [ 168.182366] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 168.187910] ? kasan_check_write+0x14/0x20 [ 168.192145] ? pskb_expand_head+0x6b3/0x10f0 [ 168.196572] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 168.201071] ? skb_checksum+0x140/0x140 [ 168.205056] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.209827] __should_failslab+0x124/0x180 [ 168.214061] should_failslab+0x9/0x14 [ 168.217867] kmem_cache_alloc+0x47/0x730 [ 168.221937] skb_clone+0x1bb/0x500 [ 168.225478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 168.231015] ? skb_split+0x11e0/0x11e0 [ 168.234914] ? debug_smp_processor_id+0x1c/0x20 [ 168.239589] ? perf_trace_lock+0x14d/0x7a0 [ 168.243830] ? __this_cpu_preempt_check+0x1c/0x1f [ 168.248690] ? __bpf_redirect+0x54b/0xb20 [ 168.252849] bpf_clone_redirect+0xb9/0x490 [ 168.257088] bpf_prog_00c20dcc20e1894e+0xba1/0x1000 [ 168.262105] ? __sched_text_start+0x8/0x8 [ 168.266263] ? bpf_test_run+0xf7/0x5a0 [ 168.270163] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 168.275612] ? retint_kernel+0x2d/0x2d [ 168.279508] ? lock_acquire+0x1ed/0x520 [ 168.283506] ? bpf_test_run+0x32e/0x5a0 [ 168.287505] ? lock_downgrade+0x900/0x900 [ 168.291685] ? lock_release+0x970/0x970 [ 168.295662] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 168.301465] ? preempt_schedule_common+0x1f/0xd0 [ 168.306223] ? preempt_schedule+0x4d/0x60 [ 168.310374] ? ___preempt_schedule+0x16/0x18 [ 168.314787] ? bpf_test_run+0x1c0/0x5a0 [ 168.318768] ? __sanitizer_cov_trace_pc+0x44/0x50 [ 168.323614] ? netlink_diag_dump+0x2a0/0x2a0 [ 168.328028] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 168.333572] ? bpf_test_init.isra.9+0x70/0x100 [ 168.338168] ? bpf_prog_test_run_skb+0x634/0xb40 [ 168.342929] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 168.347773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 168.353308] ? fput+0x130/0x1a0 [ 168.356591] ? __bpf_prog_get+0x9b/0x290 [ 168.360680] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 168.365553] ? bpf_prog_test_run+0x130/0x1a0 [ 168.369981] ? __x64_sys_bpf+0x3d8/0x510 [ 168.374044] ? bpf_prog_get+0x20/0x20 [ 168.377866] ? do_syscall_64+0x1b9/0x820 [ 168.381928] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 168.387307] ? syscall_return_slowpath+0x5e0/0x5e0 [ 168.392241] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.397089] ? trace_hardirqs_on_caller+0x310/0x310 [ 168.402311] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 168.407332] ? prepare_exit_to_usermode+0x291/0x3b0 [ 168.412355] ? trace_hardirqs_off_thunk+0x1a/0x1c 23:10:27 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x9}, 0x2) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x700, 0x80fe}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000100)="aaaf9ba53de294df9ea7bd8452d8e0fd9f192413cbdb23fc29af73d2b1a5a1dd41258c25c6b78210c8578fe3e4d10d965bb00e18658c23428100085fa7d068aac5f74eea0569fa9797f68ac6c2a71dd16bd4f13390b5f7fd701faa9258522c974a228de97ed0b700c26498f7d763778467f105a85120e4145440872d1cba4aacc7e1a429933b00d5d6fe70f7b73273ea54e1f076669442d92e1f580e20e4d079b9e9d9c1bf6ad8315a96384b265173d7c5081566e068ff537c8e9d1444c673ed7c6e72df2d208e6d488d6b4e7cc973bb86e4d5e1eed23e", 0xd7}, {&(0x7f0000000280)="4c97da8ef2b3b14b22962a25d060d2f8fbce03be937c340c3d8c76cab98fe0bee12bc6edbf14cb20f5fdbe083558a2586452854c3f38dd96e10ee2b4ad2269643c87157d581f16365adba110e0c00e952b", 0x51}, {&(0x7f0000000200)="8af439e0fc8ae0350a03d58950871fd89dcd682b2abda2f4b32e42b1cfee283287abfedf847376c84bf32a", 0x2b}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000300)="27ba38f476cd0e3e640eb5d7dcacdde5dd70b9c7cffc5bd98968af4c8767d9b62089c6667b1691b7347c34f6225a825f71f5545e509c5e45ead1bb5c68e6ff5fd894572b140974ec397bc170eb79baafe7d45e106947feaccf783b8cc6d4d1", 0x5f}, {&(0x7f0000000380)="96bd70a4257345122512ce48e3911a9ff46679013fcb77c9dcd32b34ffc3da253d819d4b198990f6d811ebd9cee7b41cb8758a16cb03e5dd62a5e34ac5a298cea8b110da2261c5767a6b5529e7c060b43473c337d0bab7c9da23476d7837e693bdad72707967d56d33c5974ef8112f34a10131cb", 0x74}, {&(0x7f0000000400)="67904fdf9fe4400778c6c29af12fda163b6676cf0c9d4f07e26cab6aeaa2b589af853cc33db83b51b3122c12ed6c015e0516396541229ef98ea61c0fda3687ce3f73e8d4ddad9e3c7dd9c6af458985742961fb253c141c1e42b32245b86646bf0fb0c719aa97cd4acc007b2ed089ba060600ebb206a2411e4a2db37cdc5a6f9e5b274d2848131d0d1ac958b4f3be97421fc364b202f5703c1efb6432049efa5dd4244ce0da8ef52822aae15295ee6b3300fb7dc0de8ddac1ae19629d371bff1dd3b5a26038280b4b", 0xc8}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000001640)="2d6c1124557bde43a01b1be70fdfaab09344991e51752ac152693e327f5474cd2a48fb5a429fadf47b30c5959df9f1f85cd8c83287007dca83228eb58122908eb5ace28ed25ee3050703179d144af38f4d1826047995b77e463c2aaf2b4a555df35399be705e6a826f674d0756187b4442b58ae249e4d978543dbc0ab8f77e6f8bffe42393cea0a5005e4271b2d422d1050880ae813da603855b865ef1a06dc659b436c473c5755cf25b9c7d84a376e919ca7b04f97d6864a9aaad0c4f1558203298703ea419269318c28f595f58a2734e7eb711e9fef23d07", 0xd9}], 0x9}, 0x0) [ 168.417207] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:28 executing program 2: 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, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6e72300100", 0x2101}) 23:10:28 executing program 3 (fault-call:2 fault-nth:21): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x401, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/62, 0x3e}], 0x1}, 0x40002020) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) r3 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) r4 = gettid() perf_event_open(&(0x7f00000002c0)={0x6, 0x70, 0xd109, 0x101, 0x7, 0x6, 0x0, 0x7, 0x401, 0x4, 0xc5bd, 0xfffffffffffffff7, 0xde, 0x5, 0x2, 0x40, 0x7, 0xffffffff, 0x4, 0x2, 0x146000, 0x7, 0xd0, 0x6, 0x2, 0x10000, 0x2ff, 0x1, 0x6, 0x3e430ebe, 0x800, 0x0, 0x6, 0x6, 0x4d, 0xff, 0x80000000, 0x8, 0x0, 0xfffffffffffffffc, 0x2, @perf_bp={&(0x7f0000000280), 0x2}, 0x824, 0x6, 0xffffffffffffff16, 0x7, 0x8, 0x2, 0x5}, r4, 0x4, r0, 0x2) [ 168.580848] FAULT_INJECTION: forcing a failure. [ 168.580848] name failslab, interval 1, probability 0, space 0, times 0 [ 168.592272] CPU: 1 PID: 12750 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 168.599562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.608938] Call Trace: [ 168.611560] dump_stack+0x1c4/0x2b4 [ 168.615198] ? dump_stack_print_info.cold.2+0x52/0x52 [ 168.620411] should_fail.cold.4+0xa/0x17 [ 168.624485] ? lock_downgrade+0x900/0x900 [ 168.628633] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.633739] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 168.638757] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 168.643521] ? is_bpf_text_address+0xac/0x170 [ 168.648025] ? lock_downgrade+0x900/0x900 [ 168.652207] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 168.658002] ? kasan_check_read+0x11/0x20 [ 168.662149] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 168.667423] ? rcu_bh_qs+0xc0/0xc0 [ 168.670956] ? unwind_dump+0x190/0x190 [ 168.674850] ? is_bpf_text_address+0xd3/0x170 [ 168.679344] ? kernel_text_address+0x79/0xf0 [ 168.683751] ? __kernel_text_address+0xd/0x40 [ 168.688244] ? unwind_get_return_address+0x61/0xa0 [ 168.693172] ? __save_stack_trace+0x8d/0xf0 [ 168.697495] __should_failslab+0x124/0x180 [ 168.701766] should_failslab+0x9/0x14 [ 168.705569] kmem_cache_alloc_node_trace+0x5a/0x740 [ 168.710579] ? save_stack+0xa9/0xd0 [ 168.714209] ? save_stack+0x43/0xd0 [ 168.717836] __kmalloc_node_track_caller+0x33/0x70 [ 168.722786] __kmalloc_reserve.isra.39+0x41/0xe0 [ 168.727548] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 168.733093] pskb_expand_head+0x230/0x10f0 [ 168.737332] ? memcpy+0x45/0x50 [ 168.740608] ? __copy_skb_header+0x350/0x6b0 [ 168.745012] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 168.749505] ? skb_checksum+0x140/0x140 [ 168.753500] ? trace_hardirqs_on+0xbd/0x310 [ 168.757824] ? skb_clone+0x1bb/0x500 [ 168.761547] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 168.767029] ? kasan_unpoison_shadow+0x35/0x50 [ 168.771608] ? kasan_check_write+0x14/0x20 [ 168.775838] ? __skb_clone+0x6c7/0xa00 [ 168.779727] ? __copy_skb_header+0x6b0/0x6b0 [ 168.784132] ? kmem_cache_alloc+0x306/0x730 [ 168.788469] skb_ensure_writable+0x3dd/0x640 [ 168.792873] ? skb_cow_data+0xf10/0xf10 [ 168.796850] ? check_preemption_disabled+0x48/0x200 [ 168.801871] ? __this_cpu_preempt_check+0x1c/0x1f [ 168.806712] ? __bpf_redirect+0x54b/0xb20 [ 168.810865] bpf_clone_redirect+0x14a/0x490 [ 168.815190] bpf_prog_00c20dcc20e1894e+0x51f/0x1000 [ 168.820204] ? __sched_text_start+0x8/0x8 [ 168.824356] ? bpf_prog_test_run_skb+0x109/0xb40 [ 168.829106] ? bpf_prog_test_run+0x130/0x1a0 [ 168.833536] ? pvclock_read_flags+0x160/0x160 [ 168.838031] ? bpf_test_run+0xf7/0x5a0 [ 168.841916] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 168.847363] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 168.852821] ? kasan_unpoison_shadow+0x35/0x50 [ 168.857410] ? lock_acquire+0x1ed/0x520 [ 168.861377] ? bpf_test_run+0x32e/0x5a0 [ 168.865346] ? lock_downgrade+0x900/0x900 [ 168.869494] ? lock_release+0x970/0x970 [ 168.873464] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 168.879257] ? preempt_schedule_common+0x1f/0xd0 [ 168.884010] ? preempt_schedule+0x4d/0x60 [ 168.888161] ? ___preempt_schedule+0x16/0x18 [ 168.892587] ? bpf_test_run+0x1c0/0x5a0 [ 168.896578] ? netlink_diag_dump+0x2a0/0x2a0 [ 168.901013] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 168.906556] ? bpf_test_init.isra.9+0x70/0x100 [ 168.911138] ? bpf_prog_test_run_skb+0x634/0xb40 [ 168.915896] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 168.921082] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 168.926816] ? fput+0x130/0x1a0 [ 168.930092] ? __bpf_prog_get+0x9b/0x290 [ 168.934162] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 168.939000] ? bpf_prog_test_run+0x130/0x1a0 [ 168.943416] ? __x64_sys_bpf+0x3d8/0x510 [ 168.948097] ? bpf_prog_get+0x20/0x20 [ 168.952514] ? do_syscall_64+0x1b9/0x820 [ 168.956610] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 168.961969] ? syscall_return_slowpath+0x5e0/0x5e0 [ 168.966896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.971736] ? trace_hardirqs_on_caller+0x310/0x310 [ 168.976765] ? prepare_exit_to_usermode+0x3b0/0x3b0 23:10:28 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000003c0)="b489860795199f7be48d61473d80bcb80f100c55af56697731f3b3228b48eb8457cc1e8e892f326aa64aab3f56c5da1deb19889a54b79f44ead255a65458a2754daf5899322eab2367beb2b6f0b9289b770577ce01c9fa069b81840f18970118b3696aac03696966a5c20411eee168bd6c4b6487f699589609c908a006f60b32a2937cbd28a54e5ae7e7711c2ce37459b3b816bcbe391c92c169b7cd73ed9357aae652ee93d7f8498a14b400926ee4a2dda5496448fda3a6a483ba595d674625be2bba5d2188ff21220a05b31a3bf576ef36329386813b58c900818bb7e47450b10ba5708354d8fb51221874e3", 0xed}, {&(0x7f00000004c0)="602bf1ca10494a3bb41a481518b1b214207fe09a0bea03f66a7666bdd598728f2bb57e7be9060ef46097814e1b69cf579ec694ea2eafa3fe9abdd7d704bb43a916736a4b2a47e34adb6f7d2319b750c4f28226cd7d964fc847e667438b06fda2a312be8106c383eda8cdbb547f9af13d3499ff5f0fed1b7402746d", 0x7b}, {&(0x7f0000000540)="32c6818105b9ee8b8aaaa7453eecf99420596388cb43f1650c5d1ca3764b49f4357a58eb9045f35f7b7dfafb7d41ecaeb143922151d1117f367a1529132f093799a97921ec0c774dc243384d78055907875d3080b0875979dc4d1e0e5552386d81a50052e6f4f8b0e960b76e5d68672898d8777ab2fe28c6426bbcefd707feae46685caa56fbe78055d43f549368bb3f2b1881a8eb2449a8", 0x98}, {&(0x7f0000000600)="fbe5328382cc66d252adba6fdcdace887cbcbd25e399405bc744b7b22bf1ebd4e89be7ea474b551926efbc380052413b8b4eaad668e9c57e3db002306da6d1ee3930cccd9b83b181d44cf89c3402705d39efa82b5cf4b22c2a1a539aa53f677a0914f9d53b53004d41efafb678654d68b697f946e81d8992a0108fe921f631f5528594b2d3b20c73eb231ffb90aaf730714acaa3eb6a8329b184c2749f83e33bacb16efb1449284809f0529b0b85d2fc9a382cc60b504d12e4ceef75e0b467053d5f66e6c1", 0xc5}, {&(0x7f0000000700)="9507a620b20fe61627af5c4843a024397d100f99460ad148298b8a4bdc814b918d377038455904d474bd4af49106f04eaf98e9d2dfc9e0e8f45525d69fe108becb0c3322ec4f27f98055439ac9a78b928db0ce436efefdd98e2fd7f91a5a88778d5bcb39ed84bbeb557353cc5f98fc60bf96731011fba36453ff32e580e349f16f08c14c7aa85aeb364e497e80afa431626e58e39f2b6ce6c4f6c4409eeb1f67aaa5045aa99a9fff", 0xa8}], 0x5, 0x0, 0x0, 0x4}, 0x8000) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/99, 0x63}], 0x1, &(0x7f0000000340)=""/38, 0x26, 0xcbf2}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="fec6636d2e70453f77"], &(0x7f0000003ff6)="73797a7b616c6c65cce1", 0x0, 0xc3, &(0x7f0000000200)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b7000000ffffffc02f0013000000000027ea00000000000000000000000000009500000000000000286d9054418465fda2c8aa37159922fae840ec527afcd8ec78ee7f9bc468cd9c4f4188214141a07ce8e8a63ff1a61c7fde6a6f72058599ad42a8ee3f6f2548fcc83636d62fa01396cfcf81cece386e98bb54c1fc5d8367aa773bc3ac15217605b988baea4aefc36450587519798ea30a3df530dfaa7769d297de10195fda93ba399a8f6061964c5262b40d5ce3008b7bcb9540c0306325d78671f761f30bf84b5576fc01fb44037050475cf06e337e98392b8a47cbea6e691ab3be312ed9d5d0f0ca92124656670d"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 23:10:28 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 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) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0), 0x7}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r1 = socket$kcm(0xa, 0x522000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0), 0xdd) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='*\x00') sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x0, 0x80fe}, 0x314, &(0x7f00000001c0), 0xf2}, 0x0) [ 168.982212] ? prepare_exit_to_usermode+0x291/0x3b0 [ 168.988204] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.993939] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.068220] net_ratelimit: 410 callbacks suppressed [ 169.068228] Dead loop on virtual device ip6_vti0, fix it urgently! [ 169.084702] Dead loop on virtual device ip6_vti0, fix it urgently! 23:10:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x16, &(0x7f0000001200)=ANY=[@ANYBLOB="180000000000000000862a305400fa4f3828d8f053f5a8d87300009500000000006818a93e06647b3061824b86223530d7db7eed12386210e46709be18452a1d948bee13634c8f4bb1c3534c56f657164798704389b13b622542426bfdd86fa95a5113178acae46234c699a46963960000000000000009e1af5e2c14202053ec56ef0000000000450a6e509d3ef93dc059e0edc1207d20387333c2931e52f832b0f0b8520576db989aa2a766ee787f084247fdcb8bc0e2137cb474e40ba0325665"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24, 0xfffffffffffffffd}, 0xfffffffffffffe74) 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 = getpid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x5cda, 0x9f, 0x0, 0x1, 0x0, 0x1, 0x4, 0x2, 0x0, 0x8000, 0x80, 0x4, 0x8, 0xffffffffffff0001, 0x7fff, 0x1ff, 0x4, 0x800, 0xefca, 0x0, 0x88, 0x100000, 0x7, 0x3, 0x40000, 0x1000, 0x1, 0x100, 0x0, 0x10000, 0x7, 0x7, 0x9, 0x2, 0x9, 0xc0f, 0x0, 0xfffffffffffffffd, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x8000, 0x193e, 0xfff, 0x3, 0x1f, 0x0, 0x3ff}, r2, 0xe, r1, 0xa) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x40000000005, 0x70, 0x30000, 0x5, 0x4, 0x486, 0x0, 0x8, 0x100, 0x8, 0x40, 0x7ff, 0x6, 0x3, 0x101, 0x4, 0x5, 0xfffffffffffffffb, 0x800, 0x400, 0x1, 0x2, 0xfffffffffffffffa, 0x101, 0xe00f, 0x9, 0x2, 0x6, 0x2f, 0x9, 0x8001, 0xffffffffffff0000, 0x1, 0x80, 0x7, 0x4, 0x1, 0x20, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x10026, 0x1, 0x53f3, 0x0, 0xff, 0x8, 0x3f}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000280)=0x40, 0x4) r3 = socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000d40)=0x70, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000003c0)="6394ff34ae2e5f88c8b2c4e4df05fdab11740408490b702c44bf924c04f2d2ac60b61b362cec155932f1eb2d0176269bf62d002da8a85d4dda6253f1f271041dbf88f3948773f142e6e66e", 0x4b}], 0x1, &(0x7f0000000680)=ANY=[], 0x0, 0x4004000}, 0x40) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000004c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000005c0)="65248ea640e13efface35913901d970177eb45", 0x13}], 0x1, &(0x7f0000000ac0), 0x0, 0x4}, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1, &(0x7f0000000040)}, 0x48084) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f00000026c0)=@alg, 0xffffffffffffff2d, &(0x7f0000000700)=[{&(0x7f0000000c00)=""/140}], 0x3d3, &(0x7f0000000b40)=""/133, 0x85}, 0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000a80)="3b227bd283582071eb405b102c7dd1d229471e786a9b087705d194e2ea869ca37eb52551708470c24e90eb41a4200486f76c5f2ba7405ce13544f7291d8a6eb3a96f35df48bcbb7d694fed3b36e9d4dfe23076f32d4525bcdcc57f841d41af791fe93507305acdcc5b7fa26cb926d9ee9a01d5e1cbcff10c890efe6c97af340cf944618cc40d11fb853de1dbe334db6690737bbbefb25afd0264673fb4d2a868e7d04a209d", 0xa5}], 0x1, &(0x7f0000000740), 0x0, 0xc000}, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f00000008c0)={&(0x7f0000000540)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000900), 0x1, &(0x7f00000007c0)=""/204, 0xfffffffffffffea6, 0x3810}, 0x0) r5 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x0, 0x9, 0x0, 0x0, 0x4, r0, 0x9}, 0x2c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000cc0)='./cgroup.cpu/syz0\b', 0x1ff) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89a0, &(0x7f0000000740)={r3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000480)=""/22, 0x16}], 0x2, &(0x7f0000000940)=""/220, 0xdc, 0x5}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff) close(r4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000011c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000)) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000006c0)={r7}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000d80)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) 23:10:28 executing program 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xfffffffffffffffd) unlink(&(0x7f0000000080)='./file0\x00') r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001bc0)="01", 0x1}], 0x1, &(0x7f0000001c80)}, 0x0) 23:10:28 executing program 3 (fault-call:2 fault-nth:22): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:28 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x3994f72b32f17905, 0x0) socketpair(0x1f, 0xe, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x400000000a, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="850000002200000007000000000002009500000000000000"], &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r3, 0x0, 0x3e, 0x9d, &(0x7f0000000100)="e46001923406080000000a9b86dd6a000000000733eb305660319056115082553800810000000000e8d5000000010000001400000000a01f9adebc97fd4d", &(0x7f0000000300)=""/157}, 0x28) recvmsg(r2, &(0x7f0000003740)={&(0x7f0000003400)=@can={0x1d, 0x0}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003480)=""/236, 0xec}, {&(0x7f0000003580)=""/31, 0x1f}, {&(0x7f00000035c0)=""/49, 0x31}], 0x3, &(0x7f0000003640)=""/248, 0xf8}, 0x40000142) bpf$PROG_LOAD(0x5, &(0x7f0000003780)={0xf, 0xf, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xae62}, @call={0x85, 0x0, 0x0, 0x30}, @generic={0x7, 0x7fff, 0x3, 0x5}, @jmp={0x5, 0x40, 0x0, 0x0, 0xb, 0x18, 0x40eaf6bc0939ff31}, @call={0x85, 0x0, 0x0, 0x3f}, @exit]}, &(0x7f00000000c0)='syzkaller\x00', 0x7ff, 0x32, &(0x7f00000001c0)=""/50, 0x41000, 0x1, [], r4, 0x6}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r2, 0x3, 0x1, 0x5b4, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 23:10:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xe, 0x3, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000001540)="53c4ebbb6c49e20ba13890bda63a419e50fccca07254e55f5e4aa015d890096a5f3d111e5d89e9b4a281263b0293640935c4ddeb981d6f72b728e8ae5e01072f412e3593c7f44686822a0787a1f5df572996dc4cc1ff0bbfe996fb65dded53c48d191d15aa128df1cd0554d2bca05be53c520b14cdbcd8e7d59242184d60fa763ad775cf7c200d4d1b1042a6183f9a66aa2e22a67adcc7df75658636074c80b9e66f12eba14a29839520e9f804fc0132e7498ab9cace9f29086584bc6fb93387e0cc40af2e1a"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001500)={0xffffffffffffffff, 0x28, &(0x7f00000014c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="086c2ab634a2ceaa81d5243029a0263dbf06f20e83f254ec2f4a9d1f370994bd923f6e8c3aa9e5ce5697ebf534ce679e94a1c7fce06914899131f16a5767ad80b12dd4bcfa962299ff729519e07ff4ca644cfcd9075e2824edab8bee1cdc40c5755d5f7426bed4d000b5569ed10000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x17, &(0x7f0000000140)=""/23}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.events\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000280)={r1, &(0x7f0000000080), &(0x7f00000003c0)=""/128}, 0x18) perf_event_open(&(0x7f00000004c0)={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_bp={&(0x7f0000000480)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 169.279405] FAULT_INJECTION: forcing a failure. [ 169.279405] name failslab, interval 1, probability 0, space 0, times 0 [ 169.290716] CPU: 1 PID: 12779 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 169.298000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.307361] Call Trace: [ 169.309955] dump_stack+0x1c4/0x2b4 [ 169.313588] ? dump_stack_print_info.cold.2+0x52/0x52 [ 169.318775] ? trace_hardirqs_on+0xbd/0x310 [ 169.323094] ? unwind_get_return_address+0x61/0xa0 [ 169.328026] ? __kmalloc_node_track_caller+0x33/0x70 [ 169.333160] should_fail.cold.4+0xa/0x17 [ 169.337235] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 169.342336] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 169.347609] ? kasan_unpoison_shadow+0x35/0x50 [ 169.352187] ? skb_tx_error+0x2f0/0x2f0 [ 169.356161] ? __kmalloc_node_track_caller+0x47/0x70 [ 169.361264] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 169.366800] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 169.372338] ? kasan_check_write+0x14/0x20 [ 169.376569] ? pskb_expand_head+0x6b3/0x10f0 [ 169.380987] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 169.385477] ? skb_checksum+0x140/0x140 [ 169.389465] ? trace_hardirqs_on+0xbd/0x310 [ 169.393791] ? is_bpf_text_address+0xd3/0x170 [ 169.398285] ? skb_clone+0x1bb/0x500 [ 169.402003] ? kasan_unpoison_shadow+0x35/0x50 [ 169.406585] __should_failslab+0x124/0x180 [ 169.410856] should_failslab+0x9/0x14 [ 169.414694] kmem_cache_alloc+0x47/0x730 [ 169.418759] skb_clone+0x1bb/0x500 [ 169.422314] ? skb_split+0x11e0/0x11e0 [ 169.426201] ? check_preemption_disabled+0x48/0x200 [ 169.431217] ? __this_cpu_preempt_check+0x1c/0x1f [ 169.436057] ? __bpf_redirect+0x54b/0xb20 [ 169.440213] bpf_clone_redirect+0xb9/0x490 [ 169.444453] bpf_prog_00c20dcc20e1894e+0xd9b/0x1000 [ 169.449470] ? __netlink_change_ngroups+0x230/0x430 [ 169.454507] ? lock_downgrade+0x900/0x900 [ 169.458686] ? bpf_prog_test_run_skb+0x109/0xb40 [ 169.463434] ? bpf_prog_test_run+0x130/0x1a0 [ 169.467857] ? pvclock_read_flags+0x160/0x160 [ 169.472360] ? bpf_test_run+0xf7/0x5a0 [ 169.476244] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 169.481689] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 169.487138] ? kasan_unpoison_shadow+0x35/0x50 [ 169.491718] ? lock_acquire+0x1ed/0x520 [ 169.495689] ? bpf_test_run+0x32e/0x5a0 [ 169.499662] ? lock_downgrade+0x900/0x900 [ 169.503807] ? lock_release+0x970/0x970 [ 169.507792] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 169.513586] ? kasan_check_write+0x14/0x20 [ 169.517816] ? __build_skb+0x359/0x430 [ 169.521701] ? skb_try_coalesce+0x1b70/0x1b70 [ 169.526197] ? bpf_test_run+0x1c0/0x5a0 [ 169.530175] ? netlink_diag_dump+0x2a0/0x2a0 [ 169.534582] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 169.540130] ? bpf_test_init.isra.9+0x70/0x100 [ 169.544713] ? bpf_prog_test_run_skb+0x634/0xb40 [ 169.549473] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 169.554317] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 169.559862] ? fput+0x130/0x1a0 [ 169.563150] ? __bpf_prog_get+0x9b/0x290 [ 169.567220] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 169.572056] ? bpf_prog_test_run+0x130/0x1a0 [ 169.576480] ? __x64_sys_bpf+0x3d8/0x510 [ 169.580549] ? bpf_prog_get+0x20/0x20 [ 169.584365] ? do_syscall_64+0x1b9/0x820 [ 169.588436] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 169.593798] ? syscall_return_slowpath+0x5e0/0x5e0 [ 169.598728] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.603571] ? trace_hardirqs_on_caller+0x310/0x310 [ 169.609058] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 169.614077] ? prepare_exit_to_usermode+0x291/0x3b0 [ 169.619095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.623942] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x1f, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2f}]}, 0x2) 23:10:29 executing program 4: socketpair$inet(0x2, 0x4, 0x73, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000700000200000000000000001815410000", @ANYRES32=0x1, @ANYBLOB="000000000000000018000000ff00000000000000030900a5c40000ee000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x60000000000, 0x0, 0x0, 0x40f00, 0x1, [], 0x0, 0xf}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) r2 = socket$kcm(0x29, 0x80000005, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0xd, &(0x7f0000000380), 0x394) 23:10:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x1f, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2f}]}, 0x2) 23:10:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000500)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000004c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000600)={0x2, 0x70, 0x0, 0x1, 0xfffffffffffffffe, 0x667, 0x0, 0x101, 0x2, 0x4, 0x4e8, 0x7, 0x101, 0x1, 0x6, 0x9, 0x1, 0xf0f, 0xffffffff, 0x0, 0x1, 0xe0b9, 0xe36, 0x6, 0x77, 0x100, 0x8, 0xff, 0xffff, 0x7ff, 0x3, 0x8, 0xb23c, 0x0, 0x7, 0x4, 0x100, 0x1ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0), 0x1}, 0x60, 0x4, 0xa8, 0x7, 0x0, 0x6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 23:10:29 executing program 3 (fault-call:2 fault-nth:23): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 169.851751] FAULT_INJECTION: forcing a failure. [ 169.851751] name failslab, interval 1, probability 0, space 0, times 0 [ 169.863692] CPU: 0 PID: 12811 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 169.870969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.880322] Call Trace: [ 169.882929] dump_stack+0x1c4/0x2b4 [ 169.886589] ? dump_stack_print_info.cold.2+0x52/0x52 [ 169.891823] should_fail.cold.4+0xa/0x17 [ 169.895908] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 169.901837] ? lock_release+0x4d2/0x970 [ 169.906783] ? is_bpf_text_address+0xac/0x170 [ 169.911470] ? retint_kernel+0x2d/0x2d [ 169.915364] ? trace_hardirqs_on_caller+0xc0/0x310 [ 169.920297] ? trace_hardirqs_on_caller+0xc0/0x310 [ 169.925241] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.929998] ? trace_hardirqs_off+0x310/0x310 [ 169.934489] ? trace_hardirqs_off+0x310/0x310 [ 169.934517] ? kasan_check_read+0x11/0x20 [ 169.934546] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 169.934565] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.943191] ? retint_kernel+0x2d/0x2d [ 169.943212] ? __should_failslab+0x9c/0x180 [ 169.943230] __should_failslab+0x124/0x180 [ 169.953240] should_failslab+0x9/0x14 [ 169.953257] kmem_cache_alloc_node_trace+0x5a/0x740 [ 169.953276] ? save_stack+0xa9/0xd0 [ 169.961493] __kmalloc_node_track_caller+0x33/0x70 [ 169.961511] __kmalloc_reserve.isra.39+0x41/0xe0 [ 169.961541] ? retint_kernel+0x2d/0x2d [ 169.991730] pskb_expand_head+0x230/0x10f0 [ 169.995975] ? __copy_skb_header+0x3a8/0x6b0 [ 170.000394] ? memcpy+0x45/0x50 [ 170.003674] ? __copy_skb_header+0x350/0x6b0 [ 170.008066] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 170.012552] ? skb_checksum+0x140/0x140 [ 170.016508] ? retint_kernel+0x2d/0x2d [ 170.020387] ? trace_hardirqs_on+0xbd/0x310 [ 170.024691] ? skb_clone+0x1bb/0x500 [ 170.028389] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 170.033838] ? kasan_unpoison_shadow+0x35/0x50 [ 170.038403] ? kasan_check_write+0x14/0x20 [ 170.042647] ? __skb_clone+0x6c7/0xa00 [ 170.046519] ? __copy_skb_header+0x6b0/0x6b0 [ 170.050941] ? kmem_cache_alloc+0x306/0x730 [ 170.055265] skb_ensure_writable+0x3dd/0x640 [ 170.059672] ? skb_cow_data+0xf10/0xf10 [ 170.063644] ? check_preemption_disabled+0x48/0x200 [ 170.068647] ? __this_cpu_preempt_check+0x1c/0x1f [ 170.073473] ? __bpf_redirect+0x54b/0xb20 [ 170.077609] bpf_clone_redirect+0x14a/0x490 [ 170.081918] bpf_prog_00c20dcc20e1894e+0x4ef/0x1000 [ 170.086923] ? retint_kernel+0x2d/0x2d [ 170.090800] ? lock_acquire+0x1ed/0x520 [ 170.094763] ? bpf_test_run+0x32e/0x5a0 [ 170.098723] ? lock_downgrade+0x900/0x900 [ 170.102857] ? lock_release+0x970/0x970 [ 170.106822] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 170.112618] ? preempt_schedule_common+0x1f/0xd0 [ 170.117371] ? preempt_schedule+0x4d/0x60 [ 170.121513] ? ___preempt_schedule+0x16/0x18 [ 170.125915] ? bpf_test_run+0x1c0/0x5a0 [ 170.129914] ? netlink_diag_dump+0x2a0/0x2a0 [ 170.134310] ? bpf_prog_test_run_skb+0x634/0xb40 [ 170.139055] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 170.143881] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 170.149397] ? fput+0x130/0x1a0 [ 170.152658] ? __bpf_prog_get+0x9b/0x290 [ 170.156715] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 170.161900] ? bpf_prog_test_run+0x130/0x1a0 [ 170.167248] ? __x64_sys_bpf+0x3d8/0x510 [ 170.172257] ? bpf_prog_get+0x20/0x20 [ 170.176838] ? do_syscall_64+0x1b9/0x820 [ 170.181811] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 170.188159] ? syscall_return_slowpath+0x5e0/0x5e0 [ 170.194043] ? trace_hardirqs_off_thunk+0x1a/0x1c 23:10:29 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 = socket$kcm(0xa, 0x2, 0x11) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x19, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x2b}, @generic={0x5, 0x673, 0x6, 0x2f76b647}, @jmp={0x5, 0x81, 0x0, 0x5, 0x7, 0xffffffffffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3b}]}, &(0x7f0000000200)='syzkaller\x00', 0x7fffffff, 0x82, &(0x7f0000000240)=""/130, 0x40f00, 0x1, [], 0x0, 0x277359ae7a4bb6ef}, 0x48) socketpair(0x0, 0xa, 0x2e, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x29, 0x38, &(0x7f0000000400)=r1, 0xffffffffffffff79) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0xffffffffffffffff, 0x0) 23:10:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000300)='ppp1\x00') socketpair(0x10, 0x801, 0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x1b, 0x80004, 0xffffffff00000001, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000140)=r1) socketpair(0x1b, 0x6, 0x3, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"766574000000000000000000bd6800"}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xcb3e, 0x80000001, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x1ff, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) 23:10:29 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x50, 0x8, {"a5f00cfc68578e1b486cabf17d8f9cb23b8ec1e4db5b754111b34fefbf4737338f89c4fb969d8cf896ed32f1fb7adecc3f6cc63830"}}, {0x0, "16941044aea7543ed2cab268ca3c3832a9ba0843fc2d27889f65c1f4b37bcb14c537a1b61dc174c174987f8e1585a9d62c19d647862142bdfd876a8ad707448b59bbb16706c6abc6ba87621a534ac127bc1e0a8c6fc93150a90c2496"}}, &(0x7f0000000100)=""/36, 0xae, 0x24, 0x1}, 0x20) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x0, 0x1, [@empty]}) close(r0) [ 170.199854] ? trace_hardirqs_on_caller+0x310/0x310 [ 170.205213] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 170.210212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.215734] ? prepare_exit_to_usermode+0x291/0x3b0 [ 170.220737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.225568] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:30 executing program 5: 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$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0xfcdb}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000002840)=@nl, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002bc0)=""/104, 0x68}, {&(0x7f0000002c40)=""/107, 0x6b}, {&(0x7f0000002cc0)=""/114, 0x72}, {&(0x7f00000027c0)=""/38, 0x26}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x5, &(0x7f0000002b40)=""/13, 0xd, 0x4}, 0x60) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e6e65742f73797a3002", 0x1ff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003480)='cgroup.controllers\x00', 0x0, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002b80)=0xffffffffffffffff, 0x11c) recvmsg$kcm(r0, &(0x7f0000002b00)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000002940)=[{&(0x7f0000000340)=""/114, 0x72}, {&(0x7f00000003c0)=""/200, 0xc8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/194, 0xc2}, {&(0x7f00000015c0)=""/197, 0xc5}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/242, 0xf2}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f00000028c0)=""/127, 0x7f}], 0x9, &(0x7f0000002a00)=""/216, 0xd8, 0x3}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003540)={0xffffffffffffffff, r2}) socketpair(0xa, 0x2, 0x9, &(0x7f0000000080)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x320) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002800)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) 23:10:30 executing program 3 (fault-call:2 fault-nth:24): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000480)="6e7230100360a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30e) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f00000006c0)=""/229, 0xe5}], 0x2, &(0x7f0000001840)=""/33, 0x21}, 0x0) r4 = socket$kcm(0x2, 0x1, 0x2) close(r4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f75702eb631000073797a3000", 0x1ff) r5 = openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) r6 = 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_SET_FILTER(r6, 0x89a0, &(0x7f0000000380)="6e7230100060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f00000007c0)=ANY=[@ANYBLOB="453620805d8043974e4aec523d99fe0fb5f05469db49b30e6815475be95604029f4079cfc8d2ff0f00000400031576f311ddd19e9c951e73df1f643a6ecd0cbf09fb61886638a4b15ee84a50a999950f0b1c23423bac580acfc840d94db36a9b2185faf63d0f202d111211dc68e93f2b39ae2792599a0932a785b7bdf149e3cb5fead571"], 0x1) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={"6e72300100", 0x830}) ioctl$TUNSETLINK(r7, 0x400454cd, 0x308) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x3, 0x70, 0x8, 0x100, 0x3, 0x1e13, 0x0, 0x0, 0x10c00, 0x1, 0x4, 0x200, 0x5, 0x5, 0x4, 0x0, 0x1, 0xe0, 0x7, 0xc, 0xa81f, 0x3, 0x5, 0x8825, 0x20, 0x3, 0x0, 0x1, 0x2, 0x1f, 0x8, 0x0, 0x7, 0xffffffffffffc5fb, 0xc06, 0x6f, 0x2, 0x7f6, 0x0, 0x4, 0x4, @perf_config_ext={0x80000000}, 0x2342, 0x8, 0xfffffffffffffffc, 0x1, 0xff, 0x2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f00000006c0)=""/229, 0xe5}], 0x2, &(0x7f0000001840)=""/33, 0x21}, 0x0) 23:10:30 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 = 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x800000000004, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000400), &(0x7f0000000040), 0x1}, 0x20) r2 = socket$kcm(0xa, 0x40122000000003, 0x11) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x28, &(0x7f00000002c0)}, 0x10) sendmsg$kcm(r2, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)}], 0x1}, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000240)={[{0x0, 'pids'}]}, 0x6) close(r0) r4 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) close(r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={"6e72300100", 0x2301}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) mkdir(&(0x7f0000000c00)='\x00', 0x0) 23:10:30 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94f46e54028162769e0340d0000000000000288804afe38"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x8, 0x1, 0x7fffffff, 0x4, 0x20, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000500)={r0, &(0x7f0000000400)="671b4e5d99ccc12a39f1d5076004349017480bf0d661e22b", &(0x7f0000000440)=""/149}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x4bb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xb}, 0x48) 23:10:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x4000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x450, 0x8, 0x4, 0x30, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f0000000140)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x60ef, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000280)) [ 170.714335] FAULT_INJECTION: forcing a failure. [ 170.714335] name failslab, interval 1, probability 0, space 0, times 0 [ 170.725677] CPU: 1 PID: 12858 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 170.732979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.742351] Call Trace: [ 170.744953] dump_stack+0x1c4/0x2b4 [ 170.748592] ? dump_stack_print_info.cold.2+0x52/0x52 [ 170.753800] ? trace_hardirqs_on+0xbd/0x310 [ 170.758128] ? unwind_get_return_address+0x61/0xa0 [ 170.763058] ? __kmalloc_node_track_caller+0x33/0x70 [ 170.768167] should_fail.cold.4+0xa/0x17 [ 170.772247] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 170.777353] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 170.782629] ? kasan_unpoison_shadow+0x35/0x50 [ 170.787226] ? skb_tx_error+0x2f0/0x2f0 [ 170.791202] ? __kmalloc_node_track_caller+0x47/0x70 [ 170.796311] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 170.801848] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 170.807384] ? kasan_check_write+0x14/0x20 [ 170.811633] ? pskb_expand_head+0x6b3/0x10f0 [ 170.816049] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 170.820590] ? skb_checksum+0x140/0x140 [ 170.824582] ? trace_hardirqs_on+0xbd/0x310 [ 170.828903] ? skb_clone+0x1bb/0x500 [ 170.833335] ? kasan_unpoison_shadow+0x35/0x50 [ 170.838283] __should_failslab+0x124/0x180 [ 170.842523] should_failslab+0x9/0x14 [ 170.846343] kmem_cache_alloc+0x47/0x730 [ 170.850408] skb_clone+0x1bb/0x500 [ 170.853949] ? skb_split+0x11e0/0x11e0 [ 170.857841] ? check_preemption_disabled+0x48/0x200 [ 170.862857] ? __this_cpu_preempt_check+0x1c/0x1f [ 170.867697] ? __bpf_redirect+0x54b/0xb20 [ 170.871848] bpf_clone_redirect+0xb9/0x490 [ 170.876088] bpf_prog_00c20dcc20e1894e+0x782/0x1000 [ 170.881117] ? __sched_text_start+0x8/0x8 [ 170.885262] ? bpf_prog_test_run_skb+0x109/0xb40 [ 170.890015] ? bpf_prog_test_run+0x130/0x1a0 [ 170.894428] ? pvclock_read_flags+0x160/0x160 [ 170.898939] ? bpf_test_run+0xf7/0x5a0 [ 170.902829] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 170.908283] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 170.913737] ? kasan_unpoison_shadow+0x35/0x50 [ 170.918327] ? lock_acquire+0x1ed/0x520 [ 170.922301] ? bpf_test_run+0x32e/0x5a0 [ 170.926281] ? lock_downgrade+0x900/0x900 [ 170.930437] ? lock_release+0x970/0x970 [ 170.934415] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 170.940216] ? preempt_schedule_common+0x1f/0xd0 [ 170.944978] ? preempt_schedule+0x4d/0x60 [ 170.949127] ? ___preempt_schedule+0x16/0x18 [ 170.953548] ? bpf_test_run+0x1c0/0x5a0 [ 170.957549] ? netlink_diag_dump+0x2a0/0x2a0 [ 170.961962] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 170.967498] ? bpf_test_init.isra.9+0x70/0x100 [ 170.972095] ? bpf_prog_test_run_skb+0x634/0xb40 [ 170.976857] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 170.981728] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 170.987264] ? fput+0x130/0x1a0 [ 170.990574] ? __bpf_prog_get+0x9b/0x290 [ 170.994640] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 170.999484] ? bpf_prog_test_run+0x130/0x1a0 [ 171.003898] ? __x64_sys_bpf+0x3d8/0x510 [ 171.007961] ? bpf_prog_get+0x20/0x20 [ 171.011777] ? do_syscall_64+0x1b9/0x820 [ 171.015842] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 171.021209] ? syscall_return_slowpath+0x5e0/0x5e0 [ 171.026138] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.030982] ? trace_hardirqs_on_caller+0x310/0x310 [ 171.036023] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 171.041037] ? prepare_exit_to_usermode+0x291/0x3b0 [ 171.046054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.050900] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:30 executing program 4: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x18, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)="2067720100e43523fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652bc10438b8ef83bea6f6e02e2be389000000005b540745df4b1dee483b157624c5bc719a499e6a350900008cfe658f52005ccc0000000000000000000000005b618138119c5e89a52c5ec553b7707483559cf244392a8c0201afb7b60742c12039e74d74d777f2220277b4b3e9", 0x2761, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000540)=r2, 0xfffffffffffffe59) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)=ANY=[@ANYBLOB="0300800000000000000000000000000000000000"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x6611, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r0, 0x0, 0x14, &(0x7f0000000200)='keyring\'GPL-system^\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0x50, &(0x7f0000000340)}, 0x10) openat$cgroup_ro(r1, &(0x7f0000000440)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x8, 0x9, 0x2, 0x1, 0x0, 0x3, 0x500, 0x9, 0x0, 0xfff, 0x4c, 0x8000, 0x4, 0x8, 0x0, 0x0, 0x200, 0x1, 0xffffffff7fffffff, 0x792, 0x26, 0x763, 0x5, 0x3f, 0x20, 0x3, 0x1, 0x1f, 0x400, 0x9, 0x3de, 0x7, 0x4, 0x3, 0x6, 0x3, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000140), 0x1}, 0x10000, 0x8000, 0x4, 0x7, 0x4, 0x3, 0x5}, r3, 0xd, r0, 0xa) openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 23:10:30 executing program 3 (fault-call:2 fault-nth:25): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 171.191573] FAULT_INJECTION: forcing a failure. [ 171.191573] name failslab, interval 1, probability 0, space 0, times 0 [ 171.202923] CPU: 1 PID: 12879 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 171.210209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.210216] Call Trace: [ 171.210242] dump_stack+0x1c4/0x2b4 [ 171.210278] ? dump_stack_print_info.cold.2+0x52/0x52 [ 171.210313] should_fail.cold.4+0xa/0x17 [ 171.210331] ? lock_downgrade+0x900/0x900 23:10:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x46, 0x25}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xf}, 0x48) [ 171.210351] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 171.210371] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 171.210389] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 171.210413] ? is_bpf_text_address+0xac/0x170 [ 171.210428] ? lock_downgrade+0x900/0x900 [ 171.210452] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 171.210469] ? kasan_check_read+0x11/0x20 [ 171.210485] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 171.210500] ? rcu_bh_qs+0xc0/0xc0 [ 171.210515] ? unwind_dump+0x190/0x190 [ 171.210551] ? is_bpf_text_address+0xd3/0x170 [ 171.210571] ? kernel_text_address+0x79/0xf0 [ 171.210601] ? __kernel_text_address+0xd/0x40 [ 171.210616] ? unwind_get_return_address+0x61/0xa0 [ 171.210637] ? __save_stack_trace+0x8d/0xf0 [ 171.210658] __should_failslab+0x124/0x180 [ 171.210674] should_failslab+0x9/0x14 [ 171.210693] kmem_cache_alloc_node_trace+0x5a/0x740 [ 171.210708] ? save_stack+0xa9/0xd0 [ 171.210721] ? save_stack+0x43/0xd0 [ 171.210742] __kmalloc_node_track_caller+0x33/0x70 [ 171.210760] __kmalloc_reserve.isra.39+0x41/0xe0 [ 171.210776] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 171.210794] pskb_expand_head+0x230/0x10f0 [ 171.210811] ? memcpy+0x45/0x50 [ 171.210829] ? __copy_skb_header+0x350/0x6b0 [ 171.210847] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 171.210862] ? skb_checksum+0x140/0x140 [ 171.210882] ? trace_hardirqs_on+0xbd/0x310 [ 171.210898] ? skb_clone+0x1bb/0x500 [ 171.210915] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 171.210930] ? kasan_unpoison_shadow+0x35/0x50 [ 171.210946] ? kasan_check_write+0x14/0x20 [ 171.210959] ? __skb_clone+0x6c7/0xa00 [ 171.210976] ? __copy_skb_header+0x6b0/0x6b0 [ 171.210991] ? kmem_cache_alloc+0x306/0x730 [ 171.211014] skb_ensure_writable+0x3dd/0x640 [ 171.211033] ? skb_cow_data+0xf10/0xf10 [ 171.211052] ? check_preemption_disabled+0x48/0x200 [ 171.211074] ? __this_cpu_preempt_check+0x1c/0x1f [ 171.211091] ? __bpf_redirect+0x54b/0xb20 [ 171.211117] bpf_clone_redirect+0x14a/0x490 [ 171.211151] bpf_prog_00c20dcc20e1894e+0x5bd/0x1000 [ 171.211170] ? __sched_text_start+0x8/0x8 23:10:30 executing program 3 (fault-call:2 fault-nth:26): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 171.211185] ? bpf_prog_test_run_skb+0x109/0xb40 [ 171.211199] ? bpf_prog_test_run+0x130/0x1a0 [ 171.211222] ? pvclock_read_flags+0x160/0x160 [ 171.211234] ? bpf_test_run+0xf7/0x5a0 [ 171.211252] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 171.211267] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 171.211280] ? kasan_unpoison_shadow+0x35/0x50 [ 171.211299] ? lock_acquire+0x1ed/0x520 [ 171.211320] ? bpf_test_run+0x32e/0x5a0 [ 171.211336] ? lock_downgrade+0x900/0x900 [ 171.211355] ? lock_release+0x970/0x970 23:10:31 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) r1 = socket$kcm(0xa, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000001700)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001780)=""/11, 0xb}, {&(0x7f00000017c0)=""/96, 0x60}, {&(0x7f0000001840)=""/125, 0x7d}, {&(0x7f00000018c0)=""/232, 0xe8}, {&(0x7f00000019c0)=""/29, 0x1d}, {&(0x7f0000001a00)=""/44, 0x2c}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001b40)=""/130, 0x82}, {&(0x7f0000001c00)=""/108, 0x6c}], 0x9, 0x0, 0x0, 0xffff}, 0x2) sendmsg$kcm(r0, &(0x7f00000052c0)={&(0x7f0000001d80)=@ll={0x11, 0x1, r2, 0x1, 0x4, 0x6, @dev={[], 0xd}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001e00)="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", 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"}, {0x10, 0x10d, 0x81}], 0x2430, 0x804}, 0x40010) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000580)}, 0x20008844) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) close(r1) [ 171.211373] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 171.211392] ? preempt_schedule_common+0x1f/0xd0 [ 171.211416] ? preempt_schedule+0x4d/0x60 [ 171.240352] ? ___preempt_schedule+0x16/0x18 [ 171.250464] ? bpf_test_run+0x1c0/0x5a0 [ 171.250482] ? netlink_diag_dump+0x2a0/0x2a0 [ 171.250497] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 171.250509] ? bpf_test_init.isra.9+0x70/0x100 [ 171.250525] ? bpf_prog_test_run_skb+0x634/0xb40 [ 171.250559] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 171.269726] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 23:10:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee4050c00000f0000008bc36f7d79ce3263dac37b7403242189c609", 0x23}], 0x1, &(0x7f0000000080)}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280), 0x12) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000440)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000900)={0xffffffffffffffff, 0x1009d, &(0x7f0000000940)}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f00000012c0), &(0x7f0000001300)}, 0x20) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'bcsf0\x00'}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0), 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000002340)=@xdp, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)=""/225, 0xe1}, 0x0) [ 171.269740] ? fput+0x130/0x1a0 [ 171.269753] ? __bpf_prog_get+0x9b/0x290 [ 171.269769] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 171.269781] ? bpf_prog_test_run+0x130/0x1a0 [ 171.269810] ? __x64_sys_bpf+0x3d8/0x510 [ 171.269824] ? bpf_prog_get+0x20/0x20 [ 171.269853] ? do_syscall_64+0x1b9/0x820 [ 171.269868] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 171.269886] ? syscall_return_slowpath+0x5e0/0x5e0 [ 171.269901] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.269919] ? trace_hardirqs_on_caller+0x310/0x310 [ 171.269936] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 171.269953] ? prepare_exit_to_usermode+0x291/0x3b0 [ 171.269973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.269994] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.576952] FAULT_INJECTION: forcing a failure. [ 171.576952] name failslab, interval 1, probability 0, space 0, times 0 [ 171.590420] CPU: 0 PID: 12892 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 171.600029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.610204] Call Trace: [ 171.610228] dump_stack+0x1c4/0x2b4 [ 171.610255] ? dump_stack_print_info.cold.2+0x52/0x52 [ 171.649392] ? kvm_clock_read+0x18/0x30 [ 171.653392] ? kvm_sched_clock_read+0x9/0x20 [ 171.657823] should_fail.cold.4+0xa/0x17 [ 171.661892] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 171.661909] ? visit_groups_merge+0x6c0/0x6c0 [ 171.661924] ? kasan_check_read+0x11/0x20 [ 171.661941] ? do_raw_spin_unlock+0xa7/0x2f0 [ 171.661960] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 171.671558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 171.671579] ? check_preemption_disabled+0x48/0x200 [ 171.671595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 171.671616] ? check_preemption_disabled+0x48/0x200 [ 171.680171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 171.680188] ? __perf_event_task_sched_in+0x2a9/0xb60 [ 171.680214] ? perf_sched_cb_inc+0x350/0x350 [ 171.690332] ? finish_task_switch+0x1f5/0x900 [ 171.690348] ? lock_downgrade+0x900/0x900 [ 171.690367] ? finish_task_switch+0x1b5/0x900 [ 171.700914] __should_failslab+0x124/0x180 [ 171.700932] should_failslab+0x9/0x14 [ 171.711472] kmem_cache_alloc+0x47/0x730 [ 171.711490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 171.711509] skb_clone+0x1bb/0x500 [ 171.711525] ? finish_task_switch+0x1b5/0x900 [ 171.711566] ? skb_split+0x11e0/0x11e0 [ 171.721165] ? preempt_notifier_register+0x200/0x200 [ 171.721180] ? __switch_to_asm+0x34/0x70 [ 171.721198] ? __switch_to_asm+0x34/0x70 [ 171.734316] ? __switch_to_asm+0x40/0x70 [ 171.734329] ? __switch_to_asm+0x34/0x70 [ 171.734347] ? __switch_to_asm+0x40/0x70 [ 171.742365] ? __switch_to_asm+0x34/0x70 [ 171.742376] ? __switch_to_asm+0x40/0x70 [ 171.742388] ? __switch_to_asm+0x34/0x70 [ 171.742403] ? __switch_to_asm+0x34/0x70 [ 171.742426] ? __switch_to_asm+0x40/0x70 [ 171.763967] ? __switch_to_asm+0x34/0x70 [ 171.763991] bpf_clone_redirect+0xb9/0x490 [ 171.764012] ? __schedule+0x874/0x1ed0 [ 171.773174] bpf_prog_00c20dcc20e1894e+0xf1d/0x1000 [ 171.781297] ? __sched_text_start+0x8/0x8 [ 171.781314] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.781333] ? retint_kernel+0x2d/0x2d [ 171.789434] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.789461] ? lock_acquire+0x1ed/0x520 [ 171.797564] ? bpf_test_run+0x32e/0x5a0 [ 171.797583] ? lock_release+0x970/0x970 [ 171.797597] ? preempt_schedule+0x4d/0x60 [ 171.797616] ? preempt_schedule_common+0x1f/0xd0 [ 171.805725] ? preempt_schedule+0x4d/0x60 [ 171.830548] device nr0 entered promiscuous mode [ 171.831097] ? ___preempt_schedule+0x16/0x18 [ 171.878554] ? bpf_test_run+0x1c0/0x5a0 [ 171.882568] ? netlink_diag_dump+0x2a0/0x2a0 [ 171.886995] ? bpf_prog_test_run_skb+0x295/0xb40 [ 171.891762] ? bpf_prog_test_run_skb+0x634/0xb40 [ 171.896555] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 171.901405] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 171.906949] ? fput+0x130/0x1a0 [ 171.910235] ? __bpf_prog_get+0x9b/0x290 [ 171.914314] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 171.919160] ? bpf_prog_test_run+0x130/0x1a0 [ 171.923586] ? __x64_sys_bpf+0x3d8/0x510 [ 171.927666] ? bpf_prog_get+0x20/0x20 [ 171.931505] ? do_syscall_64+0x1b9/0x820 [ 171.935587] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 23:10:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xba) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r2, &(0x7f0000000540)="21db181a7c12035c6c18560c112cb1d6dc27", &(0x7f0000000580)="d62b8e5b111424d23c5aa0a975cea1fc722ba3794bbfc51e2f4d04ef79dee51fcda94ed66bcee35c80eb30b144a196e2ccbb1b9cdc4143a2f64b7a5ecdc3a4beb8191ba5ade0146bcc6b1a73c009909827", 0x1}, 0x20) socketpair(0x1d, 0x80000, 0x8, &(0x7f0000000680)) r3 = socket$kcm(0x10, 0x800000000002, 0x0) recvmsg(r3, &(0x7f0000000c40)={&(0x7f00000008c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000bc0), 0x0, 0x0, 0xffffffffffffff0b}, 0x0) recvmsg$kcm(r3, &(0x7f0000002c00)={&(0x7f00000017c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002b80)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x10, &(0x7f0000000200)={&(0x7f00000000c0)=""/151, 0x97, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r0, 0x10, &(0x7f00000003c0)={&(0x7f00000002c0)=""/215, 0xd7, r4}}, 0x10) recvmsg$kcm(r3, &(0x7f0000000640)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000080)=""/33, 0x21}, 0x0) sendmsg$kcm(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000700)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1, &(0x7f0000002c40)=ANY=[]}, 0x0) socketpair(0x1f, 0x80000, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000500)=0xb40b, 0x9cf39b561af1e9d6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) [ 171.940984] ? syscall_return_slowpath+0x5e0/0x5e0 [ 171.945922] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.950779] ? trace_hardirqs_on_caller+0x310/0x310 [ 171.955841] ? prepare_exit_to_usermode+0x291/0x3b0 [ 171.960873] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.965730] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:31 executing program 3 (fault-call:2 fault-nth:27): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 172.191282] FAULT_INJECTION: forcing a failure. [ 172.191282] name failslab, interval 1, probability 0, space 0, times 0 [ 172.202680] CPU: 1 PID: 12918 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 172.209967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.219331] Call Trace: [ 172.221909] dump_stack+0x1c4/0x2b4 [ 172.225544] ? dump_stack_print_info.cold.2+0x52/0x52 [ 172.230740] should_fail.cold.4+0xa/0x17 [ 172.234785] ? lock_downgrade+0x900/0x900 [ 172.238931] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 172.244039] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 172.249041] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 172.253800] ? is_bpf_text_address+0xac/0x170 [ 172.258317] ? lock_downgrade+0x900/0x900 [ 172.262475] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 172.268269] ? kasan_check_read+0x11/0x20 [ 172.272404] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 172.277665] ? rcu_bh_qs+0xc0/0xc0 [ 172.281193] ? unwind_dump+0x190/0x190 [ 172.285083] ? is_bpf_text_address+0xd3/0x170 [ 172.289576] ? kernel_text_address+0x79/0xf0 [ 172.293985] ? __kernel_text_address+0xd/0x40 [ 172.298467] ? unwind_get_return_address+0x61/0xa0 [ 172.303400] ? __save_stack_trace+0x8d/0xf0 [ 172.307710] __should_failslab+0x124/0x180 [ 172.311948] should_failslab+0x9/0x14 [ 172.315763] kmem_cache_alloc_node_trace+0x5a/0x740 [ 172.320777] ? save_stack+0xa9/0xd0 [ 172.324401] ? save_stack+0x43/0xd0 [ 172.328039] __kmalloc_node_track_caller+0x33/0x70 [ 172.332965] __kmalloc_reserve.isra.39+0x41/0xe0 [ 172.337720] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 172.343264] pskb_expand_head+0x230/0x10f0 [ 172.347517] ? memcpy+0x45/0x50 [ 172.350812] ? __copy_skb_header+0x350/0x6b0 [ 172.355207] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 172.359685] ? skb_checksum+0x140/0x140 [ 172.363658] ? trace_hardirqs_on+0xbd/0x310 [ 172.367983] ? is_bpf_text_address+0xd3/0x170 [ 172.372477] ? skb_clone+0x1bb/0x500 [ 172.376179] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 172.381621] ? kasan_unpoison_shadow+0x35/0x50 [ 172.386202] ? kasan_check_write+0x14/0x20 [ 172.390427] ? __skb_clone+0x6c7/0xa00 [ 172.394339] ? __copy_skb_header+0x6b0/0x6b0 [ 172.398744] ? kmem_cache_alloc+0x306/0x730 [ 172.403072] skb_ensure_writable+0x3dd/0x640 [ 172.407466] ? skb_cow_data+0xf10/0xf10 [ 172.411435] ? check_preemption_disabled+0x48/0x200 [ 172.416440] ? __this_cpu_preempt_check+0x1c/0x1f [ 172.421267] ? __bpf_redirect+0x54b/0xb20 [ 172.425404] bpf_clone_redirect+0x14a/0x490 [ 172.429724] bpf_prog_00c20dcc20e1894e+0xcf7/0x1000 [ 172.434741] ? __netlink_change_ngroups+0x230/0x430 [ 172.440012] ? lock_downgrade+0x900/0x900 [ 172.444156] ? bpf_prog_test_run_skb+0x109/0xb40 [ 172.448915] ? bpf_prog_test_run+0x130/0x1a0 [ 172.453333] ? pvclock_read_flags+0x160/0x160 [ 172.457820] ? bpf_test_run+0xf7/0x5a0 [ 172.461700] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 172.467150] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 172.472592] ? kasan_unpoison_shadow+0x35/0x50 [ 172.477186] ? lock_acquire+0x1ed/0x520 [ 172.481153] ? bpf_test_run+0x32e/0x5a0 [ 172.485111] ? lock_downgrade+0x900/0x900 [ 172.489242] ? lock_release+0x970/0x970 [ 172.493209] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 172.499020] ? kasan_check_write+0x14/0x20 [ 172.503254] ? __build_skb+0x359/0x430 [ 172.507160] ? skb_try_coalesce+0x1b70/0x1b70 [ 172.511655] ? bpf_test_run+0x1c0/0x5a0 [ 172.515637] ? netlink_diag_dump+0x2a0/0x2a0 [ 172.520046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 172.525564] ? bpf_test_init.isra.9+0x70/0x100 [ 172.530130] ? bpf_prog_test_run_skb+0x634/0xb40 [ 172.534874] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 172.539718] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 172.545241] ? fput+0x130/0x1a0 [ 172.548519] ? __bpf_prog_get+0x9b/0x290 [ 172.552630] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 172.557471] ? bpf_prog_test_run+0x130/0x1a0 [ 172.561884] ? __x64_sys_bpf+0x3d8/0x510 [ 172.565953] ? bpf_prog_get+0x20/0x20 [ 172.569772] ? do_syscall_64+0x273/0x820 [ 172.573850] ? do_syscall_64+0x1b9/0x820 [ 172.577895] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 172.583281] ? syscall_return_slowpath+0x5e0/0x5e0 [ 172.588229] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 172.593078] ? trace_hardirqs_on_caller+0x310/0x310 [ 172.598113] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 172.603136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 172.608685] ? prepare_exit_to_usermode+0x291/0x3b0 [ 172.613703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 172.618559] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.628701] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 172.640813] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 172.665425] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 172.704907] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. 23:10:32 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r0, 0x0, 0x6, &(0x7f0000000200)='eth1.\x00'}, 0x30) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3f, 0x3, 0x100000000, 0x8, 0x0, 0x6, 0x400, 0x4, 0xfff, 0x1000, 0x4, 0x0, 0x1000, 0x4, 0x40, 0xff, 0x6, 0x101, 0x8, 0x0, 0x0, 0x5, 0x3, 0x8, 0x800, 0x8, 0x0, 0x81, 0x7, 0x9c20, 0x1f, 0x83, 0x2, 0x7ff, 0x3, 0x8, 0x0, 0x5, 0x1, @perf_config_ext={0x800, 0x7}, 0x0, 0x8, 0x379, 0x7, 0x77032ec3, 0x7ff, 0x8}, r1, 0x8, r0, 0xb) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x3, 0x5, 0x9, 0x8000, 0x0, 0x7, 0x140, 0xa, 0x2, 0xff, 0x4, 0xcbe8, 0x9, 0x48, 0x80000001, 0xdb7, 0x79, 0xfffffffffffffe00, 0x7, 0x4, 0x4, 0x7, 0x2, 0x146c, 0x3, 0x10000, 0x4, 0x9, 0x6, 0x2, 0x255, 0x8000, 0x2, 0x6, 0x6, 0x9, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0xf789, 0x120000, 0x3, 0x3ff, 0x8, 0x4}, r2, 0xd, r0, 0x8) write$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0), 0x0) 23:10:32 executing program 2: r0 = socket$kcm(0xa, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x2c0, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0)="93b5e6b3f360369ace229189c3bc8e5846432dc8c5a9f40f", &(0x7f00000001c0)="0b7cdf5847b7ade975137c66e812d768f3c71deb60f88f5f79515c234a2b991570f583069fa818fd1f9d29fe64f82fa2eb5295a8e7dbb0a1385032936c038d771dffa4182fbeabfc7141ee312b574848b155bea31e19c497e014c11b77c799c9c71eba9aa12950a26bba33b39e332875e8b993e754ca60ae113a02b87a"}, 0x20) socketpair(0x2, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) write$cgroup_int(r2, &(0x7f0000000080)=0xa, 0x12) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000280)={'bcsf0\x00', 0x2612}) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000440), 0x1000000000000338, &(0x7f0000000580)}, 0xc000) 23:10:32 executing program 3 (fault-call:2 fault-nth:28): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x4, 0x4000000004, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000080)="da3afbce9333d66a9f140947274543ddae24c6e72e3178b839f7f58aa1178cd3f8c65d6128b03e9860a7ee071d37f95b43de3f9b1b912cac3f42660fd99817fce14769f87f227d96f7f4d4d7d45f29fe", &(0x7f0000000100)=""/197}, 0x18) socketpair(0x3, 0x804, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', 0x1000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r2, 0x5, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x5, 0x7, 0x9000000, 0x20, r0, 0x1}, 0x2c) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x8, 0x1, 0xffffffff, 0x7f}, {0x1ff, 0x2c, 0x3f, 0x100000000}, {0xfffffffffffffffc, 0x0, 0x0, 0x3}]}) 23:10:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x10000, 0x100020000000007, 0x2, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000000c0)='2', &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000140), &(0x7f0000000180)="443ad0b41a79db9255d5b8bbb62acd40e031c554ba38b03ccd30c55f0634c4f0d76d5cec9fc0b1f71f77a505e83fde62de1fe1836471dfa787dd703180ae32d8", 0x1}, 0x20) recvmsg$kcm(r0, &(0x7f0000007a00)={&(0x7f0000006840)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f00000079c0)=[{&(0x7f00000068c0)=""/98, 0x62}, {&(0x7f0000006940)=""/70, 0x46}, {&(0x7f00000069c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000007a40)={0x6, 0xc, &(0x7f0000000200)=@raw=[@ldst={0x0, 0x3, 0x2, 0xb, 0x3, 0xfffffffffffffffc, 0x10}, @alu={0x7, 0x9, 0xf, 0x8, 0x6, 0x2, 0xfffffffffffffffd}, @alu={0x7, 0xfffffffffffffff8, 0x0, 0xb, 0xa, 0x0, 0xfffffffffffffffc}, @generic={0x80000001, 0x48, 0x2, 0x401}, @alu={0x7, 0xfd8, 0xc, 0x0, 0x2e77ff4295129f26, 0x8, 0x1}, @alu={0x4, 0x0, 0xd, 0x3, 0xf, 0xfffffffffffffffe, 0x10}], &(0x7f0000000140)='GPL\x00', 0x4, 0x1000, &(0x7f0000000280)=""/4096, 0x40f00, 0x1, [], r2, 0xa}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r1, &(0x7f0000068000)}, 0x10) gettid() 23:10:32 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x82, &(0x7f0000000700), 0x4) [ 172.796715] syz-executor1 (12854) used greatest stack depth: 12256 bytes left [ 172.875223] FAULT_INJECTION: forcing a failure. [ 172.875223] name failslab, interval 1, probability 0, space 0, times 0 [ 172.887514] CPU: 0 PID: 12929 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 172.894823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.904184] Call Trace: [ 172.906797] dump_stack+0x1c4/0x2b4 [ 172.910461] ? dump_stack_print_info.cold.2+0x52/0x52 [ 172.915677] should_fail.cold.4+0xa/0x17 [ 172.919752] ? fault_create_debugfs_attr+0x1f0/0x1f0 23:10:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={r1, 0x0, 0xe, 0xfc, &(0x7f0000000100)="ba58d6fcaccb7ffce16e1bcfe23b", &(0x7f0000000800)=""/252}, 0x28) 23:10:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) r2 = openat$cgroup_ro(r0, &(0x7f0000000200)='memory.swap.current\x00', 0x2761, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000340)=ANY=[]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0xc0185879, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x100}) getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000540)={0xffffffffffffffff, r2}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/18) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="6293dfcc7db9221503da97ee0b2d01480da94fd88d37526ee68b1c9a3f9bbbd57cc19aa7a6d31b7b9240c41da80001f6096c3e41fe0d34dbf6c8bd13e5db081660b441a279ab3eb88933c81d3d7a24faeaae369f1a2591f497cdab1c527470f7c880a992b2b28bdb5d2a849a1453a251f9d57cd92dcc09921472add66ffcc65bdf237b1274f8129befa9f627c079733ebdb4380ee0627a98eb8cffe6e697717cacd0171893d0c6075b12a6bdf5e117669df943019eaf1014d27b32a5bff32df5697a5bb5b12f1715"], 0x1) write$cgroup_pid(r3, &(0x7f0000000000), 0xfffffea6) [ 172.924879] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 172.930164] ? kasan_unpoison_shadow+0x35/0x50 [ 172.934756] ? skb_tx_error+0x2f0/0x2f0 [ 172.938752] ? __kmalloc_node_track_caller+0x47/0x70 [ 172.943878] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 172.949421] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 172.954973] ? kasan_check_write+0x14/0x20 [ 172.959225] ? pskb_expand_head+0x6b3/0x10f0 [ 172.963639] ? __copy_skb_header+0x180/0x6b0 [ 172.968065] ? __pskb_copy_fclone+0xeb0/0xeb0 23:10:32 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='&vmnet0@\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005440)="2e000000120081aee4050cecdb4cb9040a485e510befccd77f3e9cf0758ef9000600b0eba06ac400040000000000", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) recvmsg(r1, &(0x7f0000006800)={&(0x7f0000006480)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006500)=""/25, 0x19}, {&(0x7f0000006540)=""/233, 0xe9}, {&(0x7f0000006640)=""/194, 0xc2}], 0x3, &(0x7f0000006780)=""/115, 0x73, 0x81}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000006840)={0x8, 0xc, &(0x7f0000002500)=@raw=[@alu={0x4, 0x6, 0xd, 0xf, 0x3, 0x10, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xfffffffffffffe00}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1b14fbb8}, @exit, @exit, @generic={0x100000000, 0x1, 0x0, 0x1}], &(0x7f0000002580)='GPL\x00', 0x3, 0x76, &(0x7f00000025c0)=""/118, 0x40f00, 0x1, [], r2, 0x9}, 0x48) r3 = perf_event_open(&(0x7f0000003800)={0x7, 0x70, 0x401, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x7, 0x0, 0x0, 0xa, 0x101, 0x7fff, 0x0, 0x0, 0xfa0, 0x2, 0x0, 0x0, 0x100000001, 0x80000000, 0x0, 0x0, 0x40, 0x7, 0x7, 0x2, 0x7fff, 0x2, 0x100000001, 0x1f, 0x4, 0x7fff, 0x4, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000037c0), 0x8}, 0x40a8, 0x8e8, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x3, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/225, 0xe1}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/149, 0x95}], 0x8, &(0x7f0000003680)=""/204, 0xcc}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002740)={0x0, r0, 0x0, 0x16, &(0x7f0000002700)='selinuxeth1mime_type/\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000002680)={0x6, 0x70, 0x8, 0x3f, 0x80000001, 0x3ff, 0x0, 0x8000, 0x0, 0x5, 0x9, 0xffffffff, 0x9, 0x5, 0x7, 0x800, 0x10001, 0x2, 0x5, 0x2, 0x1, 0xca58, 0x7fffffff, 0x1, 0xfe, 0x69d, 0x5, 0x8, 0x400, 0x2, 0x9, 0x1, 0x8, 0x8, 0x8, 0x9, 0x0, 0x5, 0x0, 0xffffffffffffffc1, 0x2, @perf_bp={&(0x7f0000002640), 0xe}, 0x0, 0x5, 0x1000, 0x7, 0xdc8a, 0x3f, 0x7}, r4, 0xc, r3, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) [ 172.972576] ? skb_checksum+0x140/0x140 [ 172.976572] ? trace_hardirqs_on+0xbd/0x310 [ 172.980924] ? skb_clone+0x1bb/0x500 [ 172.984648] ? kasan_unpoison_shadow+0x35/0x50 [ 172.989243] __should_failslab+0x124/0x180 [ 172.993489] should_failslab+0x9/0x14 [ 172.997301] kmem_cache_alloc+0x47/0x730 [ 173.001377] skb_clone+0x1bb/0x500 [ 173.004931] ? skb_split+0x11e0/0x11e0 [ 173.008839] ? check_preemption_disabled+0x48/0x200 [ 173.013878] ? __this_cpu_preempt_check+0x1c/0x1f [ 173.018731] ? __bpf_redirect+0x54b/0xb20 [ 173.022895] bpf_clone_redirect+0xb9/0x490 [ 173.027149] bpf_prog_00c20dcc20e1894e+0x7e8/0x1000 [ 173.032179] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.036943] ? retint_kernel+0x2d/0x2d [ 173.040844] ? trace_hardirqs_on_caller+0xc0/0x310 [ 173.040863] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 173.045773] ? retint_kernel+0x2d/0x2d [ 173.045791] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.045814] ? trace_hardirqs_off+0x310/0x310 [ 173.045835] ? lock_acquire+0x1ed/0x520 [ 173.045854] ? bpf_test_run+0x32e/0x5a0 23:10:32 executing program 5: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7c, 0x94, 0x1, {"f517994605f052d0ffc31f8910388bd979f8ed4df841617a9c97def3476b7bc20fb1fc6218d0a7bcb8b7fed00cd3f616385ddced536955e77704c81f5ac34fbdb6880465d8f9d8571e25554bc1ac155ddbf980ece1f701c9371982edaa7597e01d130cea09d03843528d4e4a79088f62ed0aa32f64b86348e37eac"}}, {0x0, "ae1a5178598090de8254d2412d6e9043922ac1db0dab4fde1188c237b35d71efad8243a635aafdf024a5abce3bbbe74a4aa6e379a4af2642de1d9fb0746eba9f8aa64e57230b51d50cea4e45474a086cd019404bafd4bc6f7472d7599f4f2eaa507982a55336a1ecd18775cb94691aef0844ae2196569da780a1ab1648b515991c4bc41048d59ce154ac0c4b1196c386106288c8595e9bcb5b78047d"}}, &(0x7f00000001c0), 0x132, 0x0, 0x1}, 0x20) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x0, 'io'}]}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x1f, &(0x7f0000000140)=""/31}, 0x48) socket$kcm(0x2, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffd39) [ 173.059943] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 173.062888] ? lock_downgrade+0x900/0x900 [ 173.062906] ? lock_release+0x970/0x970 [ 173.062924] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 173.062945] ? bpf_prog_00c20dcc20e1894e+0x780/0x1000 [ 173.062964] ? bpf_test_run+0x1c0/0x5a0 [ 173.106820] ? netlink_diag_dump+0x2a0/0x2a0 [ 173.111251] ? bpf_prog_test_run_skb+0x634/0xb40 [ 173.116063] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 173.120931] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 173.126491] ? fput+0x130/0x1a0 [ 173.129787] ? __bpf_prog_get+0x9b/0x290 [ 173.133864] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 173.138721] ? bpf_prog_test_run+0x130/0x1a0 [ 173.143142] ? __x64_sys_bpf+0x3d8/0x510 [ 173.147211] ? bpf_prog_get+0x20/0x20 [ 173.151039] ? do_syscall_64+0x1b9/0x820 [ 173.155102] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 173.160469] ? syscall_return_slowpath+0x5e0/0x5e0 [ 173.165392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.170232] ? trace_hardirqs_on_caller+0x310/0x310 23:10:32 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x3a01]}, 0x6}, 0x80, &(0x7f0000000d40)=[{&(0x7f00000027c0)="d2", 0x1}], 0x1, &(0x7f0000000000)}, 0x20004040) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x2e0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x100, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x6, 0x2, 0x0, 0x75, 0x0, 0xba7c, 0x0, 0x0, 0x600000, 0x0, 0x6e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x2, 0x1000, 0x0, 0x0, 0xd, 0x7, @perf_bp={&(0x7f0000000280)}, 0x1, 0x7, 0x0, 0x6, 0x5, 0x2fd, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000002340), 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) write$cgroup_pid(r5, &(0x7f0000000080), 0xfffffe38) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000000c0)='keyring))/vmnet0:,[\x00') write$cgroup_pid(r5, &(0x7f0000000000), 0x12) socket$kcm(0x29, 0x80000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000f00)}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'veth0_to_bond\x00', 0xfff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r1, 0x0, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) [ 173.175268] ? prepare_exit_to_usermode+0x291/0x3b0 [ 173.180299] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.185147] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:32 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000140)="5de7b515aeef512d110f245e16a9e6aadd0cdf80dbc7bb52df8811547be09e3821e25cdfb3fa3bd121e3822d4f7f108410bdf57236d824bb787081909b24692658411e90937975533a8c53ab5c15164662265f3586a7d8f02230d5da9790cf04562c2719cd386e0f4116412c58d3ceba8cef8e972a01ba4d5ba47199679852a5d092d6364a245f330f2539afe8acd23aaf493002bc8b81b65952d98212ef2103e5687e6878608322253fe9b659a23b7aed38681fc76692bcd692e6c8d776bb6e", &(0x7f0000001140)=""/4096}, 0x18) 23:10:32 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000671000000000002000402dbbed000000950000000000000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 23:10:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.stat\x00', 0x2761, 0x0) recvmsg(r0, &(0x7f0000005300)={&(0x7f0000004ec0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000004f40)=""/114, 0x72}, {&(0x7f0000004fc0)=""/6, 0x6}, {&(0x7f0000005000)=""/97, 0x61}, {&(0x7f0000005080)=""/46, 0x2e}, {&(0x7f00000050c0)=""/252, 0xfc}], 0x5, &(0x7f0000005240)=""/172, 0xac, 0x4}, 0x40) openat$cgroup_int(r0, &(0x7f0000000240)='io.bfq.weight\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005340)={0x3, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x545}, [@alu={0x4, 0x2e97, 0x1, 0x4, 0x1, 0x6, 0xffffffffffffffff}, @jmp={0x5, 0xbeeb, 0x1, 0xf, 0x0, 0x3a, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x54}]}, &(0x7f00000001c0)='GPL\x00', 0x8000, 0x0, 0x0, 0x0, 0x1, [], r1, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xc, 0x47, &(0x7f0000000040)="d022da12bd5f4022ff27a4b8", &(0x7f0000000080)=""/71, 0x9d4}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 23:10:33 executing program 3 (fault-call:2 fault-nth:29): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:33 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000000780)=@nfc, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000000d80)}, 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) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x29, 0x1b, &(0x7f0000000240), 0x4) [ 173.601203] FAULT_INJECTION: forcing a failure. [ 173.601203] name failslab, interval 1, probability 0, space 0, times 0 [ 173.612925] CPU: 0 PID: 12995 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 173.620214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.629578] Call Trace: [ 173.632187] dump_stack+0x1c4/0x2b4 [ 173.635852] ? dump_stack_print_info.cold.2+0x52/0x52 [ 173.641061] ? should_fail+0x105/0xd01 [ 173.644967] should_fail.cold.4+0xa/0x17 23:10:33 executing program 1: socketpair(0x8, 0x2, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="bc715ab9f0cb0c9ed959d6be2fc2f2b0f07e1ad798846dd81e7cad425a02cf7a465f041d894283f85673768d84a553bf525c6fc4ca75ffa338cadf096f0cee6c22314a170033f694e3fd9a5e81e3f6dab5e6d603381e890348c891dc52d8545b24f25ecdbdd54da4af717700d747", 0x6e}, {&(0x7f00000000c0)="990b14af6e8791af8c3f7d260a234658bbbee9147619f3d7550532766355317a6c9059513fcdca5fb7bba32ef46594b8255ffbfb92f573199d74cb0b33a1789ae8d4fbe7075e14af1aedbd033fd5bbedc460ee426c67ac57d0e89f661ca914061a9ab42be1f938c02c97d9068afd4e0ede370a932c2cd9c025", 0x79}, {&(0x7f0000000140)="90dbbfedb15c5636ff1632d4c6cd4fe39e058b9e8fdc2de54ef58e973526db65a0c4aba1cc0f14230cc0aa5a2ef8d1222ae4424543ef7b81e27463190768adf5e1b02312bc10c9edf6a9aaa57cfb82f36773ea9dabac6c5c4241443f3b1d49", 0x5f}, {&(0x7f00000001c0)="2c5fc73cef7fde1df317ab52132fc829163f3b1d9a5427882a3e361d0517fce40a62bd99329363db76a5ccae404808c47b9e4286df39bcb670a325", 0x3b}, {&(0x7f0000000200)="487e4f4993781f7e9d8af4b3221a89e82e191463c5b5c29c0016a871ff7c14", 0x1f}, {&(0x7f0000000240)="24eef3f559047f405c4c1147043d12e50766727311346a2859c43044fec44addda96f26c511880a7ae4391f72f139ad4ced6aaf68485ef4dc648d99378f11d56feefc5b7c0707168256c65e6431fa9a7f25380af0fed89a65feb18c13f1c74a5c62f003a095b43f9f1900de5d3113873991afba0d0", 0x75}], 0x6, 0x0, 0x0, 0x80}, 0x4000) r1 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x11b, 0x4, 0xfffffffffffffffe, 0x0) 23:10:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x4, 0xffffffffffffffff, 0x101, [0x305f]}, 0x2c) [ 173.649043] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 173.654154] ? retint_kernel+0x2d/0x2d [ 173.658051] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 173.663077] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 173.667853] ? is_bpf_text_address+0xac/0x170 [ 173.672351] ? lock_downgrade+0x900/0x900 [ 173.676515] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 173.682346] ? kasan_check_read+0x11/0x20 [ 173.686561] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 173.686577] ? rcu_bh_qs+0xc0/0xc0 [ 173.686590] ? unwind_dump+0x190/0x190 [ 173.686613] ? is_bpf_text_address+0xd3/0x170 [ 173.695429] ? kernel_text_address+0x79/0xf0 [ 173.708193] ? __kernel_text_address+0xd/0x40 [ 173.712702] ? unwind_get_return_address+0x61/0xa0 [ 173.717648] ? __save_stack_trace+0x8d/0xf0 [ 173.721987] __should_failslab+0x124/0x180 [ 173.726233] should_failslab+0x9/0x14 [ 173.730068] kmem_cache_alloc_node_trace+0x5a/0x740 [ 173.730081] ? save_stack+0xa9/0xd0 [ 173.730102] __kmalloc_node_track_caller+0x33/0x70 [ 173.743656] __kmalloc_reserve.isra.39+0x41/0xe0 23:10:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x2671, 0x8119, 0x2, 0x21, 0x1, 0x7}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000018f40)={&(0x7f0000018cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000018ec0)=[{&(0x7f0000018d40)=""/242, 0xf2}, {&(0x7f0000018e40)=""/89, 0x59}], 0x2, &(0x7f0000018f00)=""/53, 0x35, 0x7}, 0x12100) bpf$PROG_LOAD(0x5, &(0x7f0000018f80)={0x1, 0x2, &(0x7f0000000180)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f00000001c0)='GPL\x00', 0xff, 0x96, &(0x7f0000000240)=""/150, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x7, 0x10, &(0x7f0000000440)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @jmp={0x5, 0x7, 0x5dd089354740b74f, 0x7, 0xb, 0x2, 0xffffffffffffffff}, @exit, @generic={0x0, 0xffffffffffffffe4, 0x56d, 0x9}, @call={0x85, 0x0, 0x0, 0x41}, @call={0x85, 0x0, 0x0, 0x47}, @map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x4, 0xc, 0xc, 0xf, 0x9, 0x6, 0xffffffffffffffff}], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x2b, &(0x7f0000000500)=""/43, 0x40f00, 0x1, [], r1, 0x7}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000200)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f000000e9c0)={&(0x7f000000e740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f000000e900)=[{&(0x7f000000e7c0)=""/194, 0xc2}, {&(0x7f000000e8c0)=""/28, 0x1c}], 0x2, &(0x7f000000e940)=""/65, 0x41, 0xfffffffffffffffc}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000000ea00)={0x0, 0x13, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, [@ldst={0x0, 0x0, 0x0, 0x8, 0x5, 0xffffffffffffffff, 0x10}, @generic={0x7, 0x3, 0x0, 0x4}, @generic={0x6, 0x6, 0x7f, 0x400}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xa39}, @map={0x18, 0xf, 0x1, 0x0, r3}, @generic={0x0, 0x3f, 0x8, 0x600000000}, @generic={0xedb3, 0xffffffffffffff34, 0x7ff, 0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x7f, 0xdc, &(0x7f0000000340)=""/220, 0x41100, 0x1, [], r4, 0x2}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000300)='0\x00') [ 173.748418] ? retint_kernel+0x2d/0x2d [ 173.748437] pskb_expand_head+0x230/0x10f0 [ 173.748453] ? retint_kernel+0x2d/0x2d [ 173.748474] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.765201] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 173.769708] ? skb_checksum+0x140/0x140 [ 173.773696] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.778461] ? retint_kernel+0x2d/0x2d [ 173.782397] ? skb_ensure_writable+0x152/0x640 [ 173.786990] skb_ensure_writable+0x3dd/0x640 [ 173.791417] ? skb_cow_data+0xf10/0xf10 [ 173.795403] ? preempt_notifier_register+0x200/0x200 [ 173.800514] ? __switch_to_asm+0x34/0x70 [ 173.804627] ? __switch_to_asm+0x34/0x70 [ 173.808707] ? __switch_to_asm+0x40/0x70 [ 173.812784] ? __switch_to_asm+0x34/0x70 [ 173.816856] ? __switch_to_asm+0x40/0x70 [ 173.820906] ? __switch_to_asm+0x40/0x70 [ 173.824947] ? __switch_to_asm+0x34/0x70 [ 173.829003] ? __switch_to_asm+0x34/0x70 [ 173.833060] ? __switch_to_asm+0x40/0x70 [ 173.837101] ? __switch_to_asm+0x34/0x70 [ 173.841155] bpf_clone_redirect+0x14a/0x490 [ 173.845465] bpf_prog_00c20dcc20e1894e+0x12e/0x1000 [ 173.850465] ? __sched_text_start+0x8/0x8 [ 173.854595] ? bpf_prog_test_run_skb+0x109/0xb40 [ 173.859340] ? bpf_prog_test_run+0x130/0x1a0 [ 173.863781] ? pvclock_read_flags+0x160/0x160 [ 173.868287] ? bpf_test_run+0xf7/0x5a0 [ 173.872185] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 173.877643] ? lock_acquire+0x1ed/0x520 [ 173.881628] ? bpf_test_run+0x32e/0x5a0 [ 173.885617] ? lock_release+0x970/0x970 [ 173.889581] ? preempt_schedule+0x4d/0x60 [ 173.893714] ? preempt_schedule_common+0x1f/0xd0 [ 173.898465] ? preempt_schedule+0x4d/0x60 [ 173.902629] ? ___preempt_schedule+0x16/0x18 [ 173.907025] ? bpf_test_run+0x1c0/0x5a0 [ 173.911001] ? netlink_diag_dump+0x2a0/0x2a0 [ 173.915419] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 173.920949] ? bpf_test_init.isra.9+0x70/0x100 [ 173.925561] ? bpf_prog_test_run_skb+0x634/0xb40 [ 173.930304] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 173.935149] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 173.940670] ? fput+0x130/0x1a0 [ 173.943936] ? __bpf_prog_get+0x9b/0x290 [ 173.947982] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 173.952824] ? bpf_prog_test_run+0x130/0x1a0 [ 173.957247] ? __x64_sys_bpf+0x3d8/0x510 [ 173.961293] ? bpf_prog_get+0x20/0x20 [ 173.965106] ? do_syscall_64+0x1b9/0x820 [ 173.969168] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 173.974526] ? syscall_return_slowpath+0x5e0/0x5e0 [ 173.979462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.984312] ? trace_hardirqs_on_caller+0x310/0x310 [ 173.989329] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 173.994357] ? prepare_exit_to_usermode+0x291/0x3b0 23:10:33 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x2, &(0x7f0000002000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1a0ffffffff}], &(0x7f0000835ff6)='GPL\x00', 0x400, 0xc3, &(0x7f000075ef3d)=""/195}, 0x48) socketpair(0x11, 0x8080b, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0, 0x7, 0x6, 0x5}, {0x0, 0x8, 0xa1, 0x7}, {0x29, 0x3f, 0x1, 0x8}, {0x7, 0x2, 0x5, 0x7f}, {0xfffffffffffffffb, 0x3, 0x2, 0x400}, {0x10000, 0x7fff, 0x81, 0xd1}, {0xff, 0x1, 0x6, 0x6}]}) 23:10:33 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000dc00)={&(0x7f000000c9c0)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f000000dbc0)=[{&(0x7f000000ca40)=""/4096, 0x1000}, {&(0x7f000000da40)=""/6, 0x6}, {&(0x7f000000da80)=""/187, 0xbb}, {&(0x7f000000db40)=""/113, 0x71}], 0x4, 0x0, 0x0, 0x8001}, 0x2040) sendmsg(r0, &(0x7f000000e000)={&(0x7f000000dc40)=@ll={0x11, 0x1d, r2, 0x1, 0x7, 0x6, @random="e60d04084ec3"}, 0x80, &(0x7f000000ddc0)=[{&(0x7f000000dcc0)="425bb9a5f2b623b9fcb0f6541ccf143724843f7e5488bc19e3da5895b496ea0da32b5cda183ac6f7cca77e1d18308b1d72ae0018225e19d58fb0ae8b596d4124068ef97dc6dec475c276fff8807b3d5c0b6fa1a1809676474cfaff3b01a41f2668412a85b516058b406b89f5c5c32e64c5b97699e01dde2d4fe0a7382e417918ac8d9ed76f1c406b101a3c93ecf19ea20d88fa9033296e3835e334bae5b83a443142993cb4742f6db359ba3499e8fea1acefd90400a5ab545aa3dc068fba3e8049bee3589e554c618de2c7", 0xcb}], 0x1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0x1d0}, 0x48804) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002180)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local, 'gre0\x00'}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000002140)=ANY=[@ANYRESOCT=r1], 0x17}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f3, &(0x7f0000000580)='ip_vti0\x00') recvmsg$kcm(r4, &(0x7f00000015c0)={&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/129, 0x81}], 0x6, 0x0, 0x0, 0x5}, 0x60) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002100)) sendmsg(r3, &(0x7f0000001e40)={&(0x7f0000001600)=@ll={0x11, 0x17, r5, 0x1, 0x9, 0x6, @dev={[], 0x1a}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)="2274175c32ea1b5932e69bc716d70d065055385fef3a822e3eb60db5a08193aa795375326df24e809c6ddf09cefa39c9eee126045e7103dcceec76ab9a164cc0b22f5123f0cdc4121e4b87be5fa172872280bbfcd8e603ad6a08e790369554db80c831737e0448c46d9268cc4f3a670448c352baac7e047dc16d57b20f244fc0b25266e482c3e131f176c12141da277b97174c9e5679d9d5c57ff130928b8fee7c75c2ef51c178ac4cefbb4c7ab3b5b0ccb1e9c381ef68a44a39cf9bbc1f93c054c28ab3682cb1330d144741249f1f8ab7b830e9aa8d35bccfab", 0xda}, {&(0x7f0000001780)="27628eb4cbe91dfc7847304f56795069c4adcea53a7a36d82544be8bacba63bd5c84d59398942519af0f986e59b70a8ae77b30c8191ec101aee59d4c99598565c2847a6393967d9e2a57cc6197f2391468be832a58706849194461b06496f6490918d41e166a5042958e08f4cbd1810d57af7e54160ac8c9bc7c055a", 0x7c}], 0x2, &(0x7f0000001840)=[{0xc8, 0x187, 0x927, "8636dac90e735a1e522627a11fd1ac9cab7d2f15f02aa049d9fa2cacfa189e11e27ba00219a9c53293c231930ae56f045cc888b44e39af0240a56287bed7990f5dcbc684f7e107fd1d7132e2b9a8c0e6c4892325aa3935bcfeb00b5b82e1956790ce8b82d65330c52bb01fce13f553b6bb3994a44e2e78415e8fd5c34e75d8445051077c626ce9f7c5daad0a5d1a4188c9126b65657dbe30fc3d07a369f391d85bfcbe731d1b336d3f9b154b5d9304f090a5cd"}, {0x108, 0x10f, 0x401, "229977f20cc690006ef1f8d99ef3140d81075eead7cee9eb3db6d667b53782c637d1dcb08ba31bcef4e01512f62e0e070fdb42fceb7432d2f36b723cb3e516afebf5ee27da6ba878a6f93e2566222cf264da6827b76e7488c6d050c0187522bb3f8ca6797769dedf0cc74d376b2f88c80515bc7c92ecc3ccd816568390f5a52831f6c3bb69fa3c71b96afe188c663429df80a093601a6078aa39709c767ba6263a29b214c48b2af3fd8777ab2e0fd8444eec199ff3da4389a697aaad7301ff046b14d8fd14bc1fe645c5dfb509af9814f5c975e2dc976bdee2abe7169c26b7aa0afcd544c62015322fa8f37d2d6f47b32d61"}, {0x90, 0x19c, 0x76, "6aa74b31b444ec4821ed7a699a725f2a6b9dad71f41a6f5444cb580ef552e5236463fb58c8ae849d8f26b8edaf8cf9f60d72f2359a0d1079af6689052ec106c77c61c7e6cde467a4faeb112d74eb98836349457b53e95ee60b0b3d76dd50beef8e8956137d8f76f19ee037399ad95dd7d21fd582ef83903efdf576178fcdfa"}, {0xf8, 0x10e, 0x4, "e3df1f400cfaff4e41f9205d914bfc4ff0969e15401402dc66b77a5d6e8eba97fd5f983d954d53c3e6a6e229b4b5cb3cd682a357292877553168baa20d8308bb3959db417de66e08c7dd60b162f5cee8866b423cc786312352953b67d47972dbff1d19f855ce7790cf85f86a715a4bee2e59ffd9b050dd1bbd30fe9af2a56537096e4076dabcd3216385c659931bc1624c0a3f5dc1d403b0edff78717cdb3d3c9033bcffb00065ec2d0ec32d14025cbf22f6f452f5ed88e6cdeef40e2a2cad1ca6241a7a1e99cb6df26cb48b4d9bee7adaf757e3878aa6fcc1378819795f55fd031715"}, {0xe8, 0x199, 0xffffffffffffff40, "5c230ea3fc850d939f5e33dd0b880ebedb014758d6d2823e06145e83561f920556bbe6f53d68d38c050af2f68e15fcc1423278dc458d6fe8d2f7558ae8be780d60518cdf6a601e4c0894c292890eedd2e0f12d8c12adfaa665d95c1f12bdead1e7a51865cb83465bedd3af39e79ef7a871f165b1c3e6f556c74d23ac4c9b94959f7c09a143e34a84946457d265d9880eb2f49fc9355c23d9de7b4bfce1b7e14175df28e7f9609a8378796186420113eef5d6cacd25d0db10dc5abde923a6d0e3b65a0a62c172d4e443463105b2a023639aa9"}, {0x50, 0x10a, 0x10001, "4eece1fa8941179fa6b1a0d36e8968e47469b60ef227536db551f76ebe2bad0cf969fbf5c82f6ceeb0ef70ea0888e742662ae7c96a9601d997931e0c4f"}, {0x78, 0x0, 0x6, "0e3fa3b7e9e301ff6fb1ca0b2a88b9042b719052327210152f6d6b65bab0d0bcceefc31de5d971d88cc38398d5e4327162625ae3ae8a058938a919dbe80a5d850423dc823d127dbd3ffe32fef6cce6f4595eece0d8a7ea239fcf86b437bc73cdcb68"}, {0xf8, 0x10a, 0x5, "d92ae2f340ef47250cff3a5fa12d540930b137294ad032effe305ce7378556bdf85f27e4e7f0c45a12fd794762e7f1843ddb7526fa1c626137b0894f35bd073d9f25b12eebdae8badc453e8e355f5fb179d3b477c4d7195880fceba7d314d97dc4c69ecdaba49d650044bc94d1d57224d22b8b11a21552e626cdd2abfabbe0c8f819fb5ab55d7ab2de037246c7abde36b920d4515064efcea5be4ab96b6be0fdb469ae50c6547bf32f0485d17cda6608ae92b52fb5c563f9aacc92c70e1946823dca862166a50fdb0f964708c68f2bb255f4f9f3d66ee86fed830dbde294c1b8d7b7e951"}], 0x600, 0x800}, 0x1) [ 173.999372] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.004202] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:33 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x800000000000000) close(r2) write$cgroup_int(r0, &(0x7f0000000080)=0xee970200, 0x297ef) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3f, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cff, 0x0, 0x0, 0x8, 0x80000000, 0xfffffffffffffffc, 0x7, 0x1, 0x949, 0x0, 0x0, 0x0, 0x6a6, 0xffffffff00000001, 0x0, 0x0, 0x7, 0x100000000, 0x9, 0x80, 0x9, 0x2, 0x81, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x2, 0x81, 0x9d8}, 0x0, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x9, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x1ff, 0x1, 0x0, 0x6, 0x5656, 0x0, 0x1, 0x21, 0x2, 0x1, 0x0, 0x0, 0x9, 0x7fffffff, 0x5, 0x1000, 0x80000000, 0x20, 0x4, 0xffff, 0x0, 0x0, 0x1000, 0x0, 0x8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000480)}, 0x0, 0x100000000, 0x4, 0x0, 0x0, 0x6, 0x5}, 0x0, 0x5, r0, 0x0) gettid() 23:10:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'zet\x00', 0x43732e5398416f1a}) 23:10:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ad6, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x2}, 0x0, 0x0, 0x0, 0x4000000000003}, 0x0, 0xc, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="2300000022008152915a655267d7d1370a2ff96e27bf28b285fe3903a44a6017edcaa3", 0x23}], 0x1, &(0x7f0000000240)}, 0x0) 23:10:33 executing program 3 (fault-call:2 fault-nth:30): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0xd3, 0xfffffffffffffffb, 0xa3, 0x3000000000000, 0x0, 0xfffffffffffffffc, 0x424, 0x0, 0x78262812, 0x1, 0x8001, 0x4, 0x8, 0x3, 0x7, 0x1, 0x8a1b, 0x1, 0x40, 0xfffffffffffff73a, 0x40, 0x8, 0x7a, 0x800, 0x8, 0xda1d, 0x8, 0x3, 0x80000001, 0x400, 0x8, 0x10000, 0x8001, 0x2d00000000000000, 0x50, 0x4, 0x0, 0x1ff, 0x0, @perf_config_ext={0x9bf6, 0x7f}, 0x24, 0x4, 0x3f, 0x7, 0x4, 0x6, 0xfff}, r1, 0xc, r0, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0xa, 0x4005, 0x11) sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)="66edafbcb5302449e825425b89bb62dd7b8553054f515b6b7939d93d7caf0145f4089ab79b62b921d58ff4e4945b71ea4f484e2b362347ad232218041487db7876f01400f9707c0aa80c9a0af463fc50cbb17b451181ada9df013f7a5f58dbf560eb19f753bdef822a9511cc636e3e631943a38642027719687afbd8e03c79d76b3302f21529092af2f7545ef9f9dda54bc36d8f66", 0x95}], 0x1, 0x0, 0x0, 0x40}, 0x24000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x38, &(0x7f0000000280)=r3, 0x16b) gettid() r4 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xffffffff, 0x7000000, 0x6, 0x9970, 0x0, 0x800000, 0x8, 0x1, 0x0, 0x2, 0xbe8, 0x1, 0xffffffffffffff63, 0x7, 0x40, 0x9, 0xff, 0xffffffffffffffc0, 0x459ef88d, 0x2, 0x7b08, 0x0, 0x3, 0x4, 0x6, 0x0, 0x5, 0x3, 0x7f, 0x4, 0x5, 0x0, 0x7, 0x4, 0x6, 0x7, 0x0, 0x3, 0x3, @perf_config_ext={0x1, 0x1ff}, 0x10000, 0x20000000000, 0x4, 0x6, 0x100, 0x3, 0x200}, r4, 0xa, r0, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={0x0, r2, 0xd2c7fe0e0e5fecab, 0x2}, 0x14) 23:10:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7) socket$kcm(0x29, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)="2f02726f75702e7374617000084a96ecf6b5d29a375ccdf07428cbf63e5692e37261380d8afcef581b778cd642c71b9774a864a538ba9180e05ad48625c9be517e3cc533103aaeddb4737f8be9ea651f08e4ee0142", 0x2761, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000001500)=@xdp, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/4096, 0x1000}, 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$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x4, 0x8, 0x8001, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000000)=ANY=[]) r2 = gettid() perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x7, 0x8, 0x5, 0x0, 0x5d3, 0x800, 0xf, 0x48, 0x0, 0x8, 0x80, 0x1, 0x5, 0x9, 0x8, 0x0, 0x1, 0x7f, 0x3ff, 0x0, 0x2, 0x7, 0x4, 0x800, 0x8, 0x3f, 0x0, 0x2eac, 0x9, 0xfffffffffffffffc, 0x3, 0x20, 0x7, 0x3a09, 0x5, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x3810, 0x9, 0x7, 0x0, 0x81, 0x6, 0x38f0}, r2, 0x7, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc020660b, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) [ 174.494506] FAULT_INJECTION: forcing a failure. [ 174.494506] name failslab, interval 1, probability 0, space 0, times 0 [ 174.505886] CPU: 1 PID: 13039 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 174.513173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.513185] Call Trace: [ 174.513221] dump_stack+0x1c4/0x2b4 [ 174.528768] ? dump_stack_print_info.cold.2+0x52/0x52 [ 174.528786] ? trace_hardirqs_on+0xbd/0x310 [ 174.528800] ? unwind_get_return_address+0x61/0xa0 [ 174.528829] ? __kmalloc_node_track_caller+0x33/0x70 [ 174.538337] should_fail.cold.4+0xa/0x17 [ 174.538357] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 174.538373] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 174.538391] ? kasan_unpoison_shadow+0x35/0x50 [ 174.548912] ? skb_tx_error+0x2f0/0x2f0 [ 174.548933] ? __kmalloc_node_track_caller+0x47/0x70 [ 174.548950] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 174.548970] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 174.558109] ? kasan_check_write+0x14/0x20 [ 174.558125] ? pskb_expand_head+0x6b3/0x10f0 [ 174.558148] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 174.558166] ? skb_checksum+0x140/0x140 [ 174.568001] ? trace_hardirqs_on+0xbd/0x310 [ 174.568018] ? is_bpf_text_address+0xd3/0x170 [ 174.568032] ? skb_clone+0x1bb/0x500 [ 174.568052] ? kasan_unpoison_shadow+0x35/0x50 [ 174.577116] __should_failslab+0x124/0x180 [ 174.577132] should_failslab+0x9/0x14 [ 174.577159] kmem_cache_alloc+0x47/0x730 [ 174.577179] skb_clone+0x1bb/0x500 [ 174.588253] ? skb_split+0x11e0/0x11e0 [ 174.588271] ? check_preemption_disabled+0x48/0x200 [ 174.588290] ? __this_cpu_preempt_check+0x1c/0x1f [ 174.588317] ? __bpf_redirect+0x54b/0xb20 [ 174.596942] bpf_clone_redirect+0xb9/0x490 [ 174.596962] bpf_prog_00c20dcc20e1894e+0x1ba/0x1000 [ 174.596979] ? __netlink_change_ngroups+0x230/0x430 [ 174.596999] ? lock_downgrade+0x900/0x900 [ 174.605436] ? bpf_prog_test_run_skb+0x109/0xb40 [ 174.605449] ? bpf_prog_test_run+0x130/0x1a0 [ 174.605469] ? pvclock_read_flags+0x160/0x160 [ 174.605486] ? bpf_test_run+0xf7/0x5a0 [ 174.614277] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 174.614293] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 174.614306] ? kasan_unpoison_shadow+0x35/0x50 [ 174.614330] ? lock_acquire+0x1ed/0x520 [ 174.634642] ? bpf_test_run+0x32e/0x5a0 [ 174.634657] ? lock_downgrade+0x900/0x900 [ 174.634675] ? lock_release+0x970/0x970 [ 174.647108] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 174.647132] ? kasan_check_write+0x14/0x20 [ 174.656105] ? __build_skb+0x359/0x430 [ 174.656121] ? skb_try_coalesce+0x1b70/0x1b70 [ 174.656146] ? bpf_test_run+0x1c0/0x5a0 [ 174.670408] ? netlink_diag_dump+0x2a0/0x2a0 [ 174.670429] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 174.683731] ? bpf_test_init.isra.9+0x70/0x100 [ 174.683749] ? bpf_prog_test_run_skb+0x634/0xb40 [ 174.683768] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 174.692144] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 174.692158] ? fput+0x130/0x1a0 [ 174.692176] ? __bpf_prog_get+0x9b/0x290 [ 174.703057] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 174.703070] ? bpf_prog_test_run+0x130/0x1a0 23:10:34 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) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000400000037, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 23:10:34 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b7d0d50003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000000007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000cf87"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='syzkaller\x00', r0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x1800000000000000, 0x54, 0x29, &(0x7f0000000440)="b90703e6680d698cb89e40f02cead5dc57ee41dea43e63a377fb8a977c3f1d1700040000d80648a2ac141411e049eb4be1977d486a72d7363417ef6c9079a2ea9747b34bd1d6e19e60597be8e1d504832c8182e4", &(0x7f0000000400)=""/41, 0x100}, 0xffffffffffffff87) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x1, 0x4, {0xa, 0x4e22, 0x4, @ipv4, 0x7}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)="17b6fd54e3c88533767888ce46090f46a629b1", 0x13}], 0x1, &(0x7f0000000580)=[{0x80, 0x13e, 0x80000001, "9061f424bbd8aa810f7b2d7f911964f724661e087cb7437e001fec3518f3b69f4c9fdc0c93a6ce786e2796c3ae9592208ca3a84d8c026e7fe3c91d66ff8468448aac052c73df3f574b89e839763238700032c6ff095672aa217936ac7be2464c0d7519c3f923e317cc001d"}], 0x80, 0x20000000}, 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 23:10:34 executing program 4: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x7431, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r0, 0x0, 0x7, &(0x7f00000000c0)='md5sum\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9c, 0x7, 0x4c91, 0x9, 0x0, 0x1, 0x8000, 0x1, 0xfff, 0x40, 0x5, 0x3c, 0x1, 0x80, 0x3, 0x9e9, 0x7, 0x6, 0x1000, 0x0, 0x4, 0x4, 0x7, 0xffff, 0x9, 0xa10d, 0x0, 0x1, 0x7, 0x80000001, 0xfff, 0x101, 0x1, 0x200, 0x1, 0xffffffffffffd583, 0x0, 0x3, 0x4, @perf_config_ext={0x963, 0x6}, 0x800, 0xfffffffffffff308, 0x16, 0x7, 0x7ff, 0x5, 0x7ff}, r1, 0x1, r0, 0x2) openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) [ 174.703088] ? __x64_sys_bpf+0x3d8/0x510 [ 174.796238] ? bpf_prog_get+0x20/0x20 [ 174.800063] ? do_syscall_64+0x1b9/0x820 [ 174.804148] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 174.804167] ? syscall_return_slowpath+0x5e0/0x5e0 [ 174.804187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.814468] ? trace_hardirqs_on_caller+0x310/0x310 [ 174.814484] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 174.814504] ? prepare_exit_to_usermode+0x291/0x3b0 [ 174.824347] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.824368] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:34 executing program 3 (fault-call:2 fault-nth:31): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 174.928808] FAULT_INJECTION: forcing a failure. [ 174.928808] name failslab, interval 1, probability 0, space 0, times 0 [ 174.940213] CPU: 1 PID: 13071 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 174.947516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.956870] Call Trace: [ 174.956898] dump_stack+0x1c4/0x2b4 [ 174.956924] ? dump_stack_print_info.cold.2+0x52/0x52 [ 174.968346] should_fail.cold.4+0xa/0x17 [ 174.972423] ? lock_downgrade+0x900/0x900 [ 174.976581] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 174.981693] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 174.986721] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 174.991513] ? is_bpf_text_address+0xac/0x170 [ 174.996025] ? lock_downgrade+0x900/0x900 [ 175.000185] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 175.005995] ? kasan_check_read+0x11/0x20 [ 175.010164] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 175.015456] ? rcu_bh_qs+0xc0/0xc0 [ 175.019004] ? unwind_dump+0x190/0x190 [ 175.022911] ? is_bpf_text_address+0xd3/0x170 [ 175.027419] ? kernel_text_address+0x79/0xf0 [ 175.031848] ? __kernel_text_address+0xd/0x40 [ 175.036353] ? unwind_get_return_address+0x61/0xa0 [ 175.041289] ? __save_stack_trace+0x8d/0xf0 [ 175.045636] __should_failslab+0x124/0x180 [ 175.049883] should_failslab+0x9/0x14 [ 175.053705] kmem_cache_alloc_node_trace+0x5a/0x740 [ 175.058728] ? save_stack+0xa9/0xd0 [ 175.062358] ? save_stack+0x43/0xd0 [ 175.065997] __kmalloc_node_track_caller+0x33/0x70 [ 175.070946] __kmalloc_reserve.isra.39+0x41/0xe0 [ 175.075716] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 175.081272] pskb_expand_head+0x230/0x10f0 [ 175.085519] ? memcpy+0x45/0x50 [ 175.088810] ? __copy_skb_header+0x350/0x6b0 [ 175.093218] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 175.097712] ? skb_checksum+0x140/0x140 [ 175.101686] ? trace_hardirqs_on+0xbd/0x310 [ 175.106003] ? skb_clone+0x1bb/0x500 [ 175.109714] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 175.115161] ? kasan_unpoison_shadow+0x35/0x50 [ 175.119758] ? kasan_check_write+0x14/0x20 [ 175.123994] ? __skb_clone+0x6c7/0xa00 [ 175.127883] ? __copy_skb_header+0x6b0/0x6b0 [ 175.132289] ? kmem_cache_alloc+0x306/0x730 [ 175.136617] skb_ensure_writable+0x3dd/0x640 [ 175.141024] ? skb_cow_data+0xf10/0xf10 [ 175.144998] ? check_preemption_disabled+0x48/0x200 [ 175.150016] ? __this_cpu_preempt_check+0x1c/0x1f [ 175.154860] ? __bpf_redirect+0x54b/0xb20 [ 175.159012] bpf_clone_redirect+0x14a/0x490 [ 175.163341] bpf_prog_00c20dcc20e1894e+0x2e3/0x1000 [ 175.168373] ? __sched_text_start+0x8/0x8 [ 175.172516] ? bpf_prog_test_run_skb+0x109/0xb40 [ 175.177277] ? bpf_prog_test_run+0x130/0x1a0 [ 175.181691] ? retint_kernel+0x2d/0x2d [ 175.185597] ? trace_hardirqs_on_caller+0xc0/0x310 [ 175.190527] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 175.195293] ? trace_hardirqs_off+0x310/0x310 [ 175.199798] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 175.205249] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 175.210694] ? kasan_unpoison_shadow+0x35/0x50 [ 175.215277] ? lock_acquire+0x1ed/0x520 [ 175.219254] ? bpf_test_run+0x32e/0x5a0 [ 175.223222] ? lock_downgrade+0x900/0x900 [ 175.227367] ? lock_release+0x970/0x970 [ 175.231340] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 175.237133] ? preempt_schedule_common+0x1f/0xd0 [ 175.241897] ? preempt_schedule+0x4d/0x60 [ 175.246055] ? ___preempt_schedule+0x16/0x18 [ 175.250482] ? bpf_test_run+0x1c0/0x5a0 [ 175.254460] ? netlink_diag_dump+0x2a0/0x2a0 [ 175.258870] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 175.264402] ? bpf_test_init.isra.9+0x70/0x100 [ 175.268983] ? bpf_prog_test_run_skb+0x634/0xb40 [ 175.273741] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 175.278580] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 175.284112] ? fput+0x130/0x1a0 [ 175.287389] ? __bpf_prog_get+0x9b/0x290 [ 175.291448] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 175.296292] ? bpf_prog_test_run+0x130/0x1a0 [ 175.300704] ? __x64_sys_bpf+0x3d8/0x510 [ 175.304762] ? bpf_prog_get+0x20/0x20 [ 175.308590] ? do_syscall_64+0x1b9/0x820 [ 175.312648] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 175.318012] ? syscall_return_slowpath+0x5e0/0x5e0 [ 175.322940] ? trace_hardirqs_off_thunk+0x1a/0x1c 23:10:34 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x28, 0xae, &(0x7f00000000c0)="35de0b3cf29f7c7fe566422d82b558ce8e4310d751172572e4bdebdd56f4913caef777d0a7a04731", &(0x7f0000000280)=""/174, 0x3f}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe000000008500000020000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x0, 0xe, 0xd7, &(0x7f0000000000)="3c08000000800000637c380324dd", &(0x7f0000000480)=""/215, 0x8000}, 0x28) 23:10:34 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x100006, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@un=@abs, 0x57, &(0x7f0000001740)=[{&(0x7f0000001700)="61fdcd0829fd8a188cad6f8c07f22247", 0x10}], 0x1, &(0x7f0000000380)}, 0x0) socketpair(0x3, 0x805, 0x2, &(0x7f0000000000)) 23:10:34 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x2, 0x3, 0x200, 0x4, 0x0, 0x1, 0x40c00, 0x1, 0x9, 0x7f, 0x100000000, 0x1, 0x100000000, 0x80000000000000, 0x7fffffff, 0x7f, 0x7, 0x0, 0x2, 0x1, 0x7, 0xfffffffffffffe00, 0x5, 0x1ff, 0x5, 0x3f, 0x3, 0xfff, 0x4, 0x7, 0x100, 0x31f9559e, 0x1, 0xfff, 0x7, 0x1, 0x0, 0xff, 0x2, @perf_bp={&(0x7f00000000c0), 0xc}, 0x4608, 0x100, 0x1, 0x4, 0x80000001, 0x7, 0x7}, r1, 0x8, r0, 0xb) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086607, 0x7fffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4) perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x7, 0x4, 0x4, 0x7f, 0x0, 0x3, 0x1800, 0xf, 0x5, 0x9bb, 0x9, 0x8, 0x7fff, 0x20, 0x614532a1, 0x8, 0xb4be, 0x7, 0x0, 0x100000000, 0x3, 0x1, 0x800, 0x0, 0x1, 0x70, 0x8000, 0xffffffffffffffff, 0x1, 0xe6, 0x2, 0x9, 0x1, 0x5a2, 0xffffffffffffff80, 0x100, 0x0, 0xc84f, 0x0, @perf_config_ext={0x9, 0xffffffffffffff7f}, 0x140, 0x5431, 0xa4ce, 0x6, 0x6501, 0x7, 0xdaa}, r2, 0xc, 0xffffffffffffff9c, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:10:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)) r1 = gettid() r2 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x8, 0xcf5d, 0xa1d, 0x0, 0x0, 0x2, 0x8, 0xa, 0x2000000000000, 0x3, 0x2, 0xcc0, 0xebd2, 0x1, 0xffffffffffffffe1, 0x9f2d, 0x8, 0x200, 0x400, 0x180, 0x6, 0xa7, 0x80, 0x3, 0xb4a, 0xe58, 0x3, 0x7ff, 0x3f, 0x9, 0x0, 0x80000001, 0x100, 0x1, 0x8, 0x8000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x3, 0x1202000000000000, 0x0, 0x7, 0x9, 0x41f, 0x4}, 0x0, 0xc, r0, 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x80000000, 0x804d, 0x0, 0x0, 0x0, 0x7, 0x120, 0x0, 0x1f, 0x0, 0x200000000, 0x1, 0x0, 0xfffffffffffffffa, 0x81, 0x8, 0x1, 0x8001, 0x0, 0x27, 0x4, 0x7fff, 0xa8, 0x4d8c6891, 0x3, 0x326af879, 0x4, 0x0, 0x6, 0x5, 0x1000, 0x4, 0x9f5e, 0x456d, 0x400, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x7}, 0x1, 0x6, 0x1000, 0x7, 0x4, 0xffffffff, 0xa8b}, r1, 0x9, r2, 0x8) unlink(&(0x7f0000000380)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000630114000000000035000000000000009500000000000000"], &(0x7f00000002c0)="4750510064b83ac17203ce473b85bcc4fd8b53c5cb09ebf900aaa966a6acd9a580c175599e1953aca6e6911b8a2d68da9280125247592cf30b26047800e27f8729be99437a2b871ae7696cd9178d5e5e411475b7dd9221ef86dafa022fae1c4cb4216db9b33211c0eee2f66c3c329cc7b927469af4da7a69757594053a064b39610593de6de0f711d288", 0x1, 0xfb, &(0x7f0000000140)=""/251}, 0x48) [ 175.327797] ? trace_hardirqs_on_caller+0x310/0x310 [ 175.332812] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 175.337831] ? prepare_exit_to_usermode+0x291/0x3b0 [ 175.342853] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.347700] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x3, 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$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) socketpair(0xb, 0xfffffffffffffffc, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000280)="6c6f00966fd651b159a9c84a2c60d29800000020") 23:10:34 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x1ff, 0x3ff, 0x9, 0x2, 0x0, 0x40, 0x201, 0x1, 0x5, 0x8, 0xff, 0x1, 0x0, 0x2, 0xf5, 0x80000000, 0x5, 0x9, 0x45, 0x80000000, 0x4, 0x2, 0x1, 0x9, 0x3ff, 0x0, 0x4, 0x60000000000000, 0x32e32add, 0x8, 0x3, 0x0, 0x9, 0x80, 0x7, 0x10001, 0x0, 0xff, 0x2, @perf_config_ext={0x9, 0x8001}, 0x4001, 0x8, 0x800, 0x7, 0x5, 0x517f, 0x7}, r2, 0x9, r0, 0x8) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000500)}, 0x20044000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x541b, 0x703000) 23:10:35 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={0x0, r0, 0x0, 0x5, &(0x7f0000000580)='em0\\\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0x2, 0x3f, 0x5, 0x0, 0x0, 0x9, 0x0, 0x8, 0x80, 0x5, 0x3ff, 0x7, 0x0, 0x0, 0x7fffffff, 0x1, 0x5, 0xffffffff, 0x1, 0x0, 0x50ef, 0x5, 0x200, 0x9, 0x6, 0x6, 0xc26e, 0x8, 0x6, 0x800, 0x9, 0x100000000, 0xffffffff, 0xfffffffffffffe01, 0xfffffffffffffffb, 0x86, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000004c0), 0x2}, 0x400, 0x1000, 0x7fff, 0x7, 0x6, 0x81, 0xffffffff}, r1, 0xb, 0xffffffffffffffff, 0xb) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b7ff0f0000000000bfa300000000000007030000f1fdff8575b328ebf50e2d07eb0f9be07cff7af0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000c0bd3a93d7d147456a0a00fe000000008500000049000000b7000000000000009500000000010000456ad02df181eb4e73317a027fcbd8ec5f974fbd5cffa174ae3b3021a7dcec956c0641240fd0529df6c2b12443940c7c865e745644b67f9794d217d31ff4dd774fa8bd724f11a7431a54f949d977e811f389d30944994b550456293677fea02f8474e58296"], &(0x7f0000000100)="47504cd2"}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xe, 0x4, &(0x7f0000000140)="e567e16fda01faeb14a2685fdcde", &(0x7f00000000c0)=""/4, 0xc294}, 0x28) socketpair(0x0, 0xa, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0xa, &(0x7f0000000300)=@raw=[@exit, @generic={0x7d, 0x8, 0x86, 0x200}, @call={0x85, 0x0, 0x0, 0x4a}, @map={0x18, 0x4, 0x1, 0x0, r3}, @generic={0x8, 0xfffffffffffffffd, 0x4, 0x1f}], &(0x7f0000000380)='syzkaller\x00', 0x100, 0x67, &(0x7f00000003c0)=""/103, 0x41100, 0x1, [], 0x0, 0xb}, 0x48) 23:10:35 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x88) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r2 = gettid() perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x2, 0xffffffffffffff7f, 0x8, 0x9, 0x0, 0x6, 0x0, 0x1, 0x956, 0x0, 0x9, 0x0, 0x3, 0xba1, 0x3, 0x1800000, 0x0, 0x7, 0x10001, 0x10001, 0x4c, 0x2, 0x0, 0x81, 0x6, 0x8, 0x100, 0x2, 0x9, 0xffff, 0xcee, 0x7ff, 0x6, 0x8, 0x1f, 0x7fff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000001c0), 0x2}, 0x2100, 0xce, 0x5, 0x7, 0x2, 0xffffffffffffffe1, 0x9}, r2, 0x7, r0, 0x9) r3 = getpid() perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x80000001, 0x8, 0x547, 0x7, 0x0, 0x3ff, 0x80, 0x5, 0x8, 0x1f, 0x0, 0x8, 0x6, 0xcb, 0x6, 0x6, 0x3, 0x7fff, 0xffffffffffff8001, 0x7f, 0x1, 0x2, 0x7, 0x3, 0x1, 0x701, 0x7, 0x100000001, 0x8000, 0xfff, 0x2, 0x4, 0x80, 0x0, 0x99cc, 0x100000001, 0x0, 0xfffffffffffffff9, 0x2, @perf_bp={&(0x7f0000000100)}, 0x0, 0x2bc0, 0x9, 0x7, 0x101, 0xffffffffffffff01, 0x80000001}, r3, 0x2, 0xffffffffffffffff, 0xa) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x88, 0xb, &(0x7f0000000000)=r4, 0x4) getpid() 23:10:35 executing program 3 (fault-call:2 fault-nth:32): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:35 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe00000000850000001f000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair(0xa, 0x80006, 0x5, &(0x7f00000000c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x8002a0ffffffff, 0xe, 0xd7, &(0x7f0000000080)="3c08000000f08b41637c2fee86dd", &(0x7f0000000380)=""/215, 0x7ff}, 0x28) 23:10:35 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2000000000000013, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200452d6a650a50a1d90002800000008d45b7ad00100000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000380)=""/206}, 0xffffffffffffffd4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x101000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r0) [ 175.632063] FAULT_INJECTION: forcing a failure. [ 175.632063] name failslab, interval 1, probability 0, space 0, times 0 [ 175.644333] CPU: 0 PID: 13107 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 175.651626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.660982] Call Trace: [ 175.663585] dump_stack+0x1c4/0x2b4 [ 175.667258] ? dump_stack_print_info.cold.2+0x52/0x52 [ 175.672454] ? trace_hardirqs_on+0xbd/0x310 [ 175.676783] ? __kmalloc_node_track_caller+0x33/0x70 [ 175.681927] should_fail.cold.4+0xa/0x17 [ 175.685997] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.691107] ? retint_kernel+0x2d/0x2d [ 175.695003] ? skb_tx_error+0x2f0/0x2f0 [ 175.698981] ? pskb_expand_head+0x2e2/0x10f0 [ 175.703391] ? check_memory_region+0x126/0x1b0 [ 175.707978] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 175.713523] ? kasan_check_write+0x14/0x20 [ 175.717770] ? pskb_expand_head+0x6b3/0x10f0 [ 175.722200] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 175.726703] ? skb_checksum+0x140/0x140 [ 175.730686] ? trace_hardirqs_on+0xbd/0x310 [ 175.735012] ? skb_clone+0x1bb/0x500 [ 175.738730] ? kasan_unpoison_shadow+0x35/0x50 [ 175.743330] __should_failslab+0x124/0x180 [ 175.747573] should_failslab+0x9/0x14 [ 175.751378] kmem_cache_alloc+0x47/0x730 [ 175.755452] skb_clone+0x1bb/0x500 [ 175.758997] ? skb_split+0x11e0/0x11e0 [ 175.762888] ? check_preemption_disabled+0x48/0x200 [ 175.767928] ? __this_cpu_preempt_check+0x1c/0x1f [ 175.772781] ? __bpf_redirect+0x54b/0xb20 [ 175.776941] bpf_clone_redirect+0xb9/0x490 [ 175.781183] bpf_prog_00c20dcc20e1894e+0x873/0x1000 [ 175.786203] ? __sched_text_start+0x8/0x8 [ 175.790355] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 175.795116] ? retint_kernel+0x2d/0x2d [ 175.799009] ? retint_kernel+0x2d/0x2d [ 175.802895] ? retint_kernel+0x2d/0x2d [ 175.806786] ? trace_hardirqs_on_caller+0xc0/0x310 [ 175.811725] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 175.816494] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 175.821254] ? trace_hardirqs_off+0x310/0x310 [ 175.825755] ? lock_acquire+0x1ed/0x520 [ 175.829732] ? bpf_test_run+0x32e/0x5a0 [ 175.833708] ? lock_downgrade+0x900/0x900 [ 175.837860] ? lock_release+0x970/0x970 [ 175.841845] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 175.847651] ? preempt_schedule_common+0x1f/0xd0 [ 175.852411] ? preempt_schedule+0x4d/0x60 [ 175.856565] ? ___preempt_schedule+0x16/0x18 [ 175.860986] ? bpf_test_run+0x1c0/0x5a0 [ 175.864972] ? netlink_diag_dump+0x2a0/0x2a0 [ 175.869382] ? bpf_prog_test_run_skb+0x452/0xb40 [ 175.874141] ? bpf_prog_test_run_skb+0x634/0xb40 [ 175.878925] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 175.883771] ? bpf_prog_test_run+0xb1/0x1a0 [ 175.888098] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 175.892960] ? bpf_prog_test_run+0x130/0x1a0 [ 175.897372] ? __x64_sys_bpf+0x3d8/0x510 [ 175.901439] ? bpf_prog_get+0x20/0x20 [ 175.905268] ? do_syscall_64+0x1b9/0x820 [ 175.909339] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 175.914707] ? syscall_return_slowpath+0x5e0/0x5e0 [ 175.919643] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.924524] ? trace_hardirqs_on_caller+0x310/0x310 23:10:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) socket$kcm(0x2c, 0x0, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6, 0x80, &(0x7f0000000180)}, 0x200008c4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5452, &(0x7f0000000140)) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000080)=@sco={0x1f, {0x5, 0x0, 0x0, 0x0, 0x401}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="822a1a349c4a6b2b5a615653a7bbf6f4feb829a0d12f67ecb340f284ed8328f34f9ddfd15fbb11381c6ea690ac6ce90a04d4f27d1760790f07beeb55dd917f61af07b5790490491ad062e1ae7c40455e78827270d27fcfe850b6e0c495c27178d5bddf6ef3f1b5a989b8ab443bfb37a439"]}, 0x0) sendmsg$kcm(r0, &(0x7f0000001880)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000014c0)}, 0xae34f5d323717eb7) [ 175.929568] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 175.934597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.940150] ? prepare_exit_to_usermode+0x291/0x3b0 [ 175.945175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.950054] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:35 executing program 3 (fault-call:2 fault-nth:33): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 176.043246] FAULT_INJECTION: forcing a failure. [ 176.043246] name failslab, interval 1, probability 0, space 0, times 0 [ 176.054698] CPU: 1 PID: 13123 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 176.061985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.071344] Call Trace: [ 176.073951] dump_stack+0x1c4/0x2b4 [ 176.077601] ? dump_stack_print_info.cold.2+0x52/0x52 [ 176.082818] should_fail.cold.4+0xa/0x17 [ 176.086909] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.092028] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 176.097055] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 176.101826] ? zap_class+0x640/0x640 [ 176.105558] ? is_bpf_text_address+0xac/0x170 [ 176.110160] ? lock_downgrade+0x900/0x900 [ 176.114328] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 176.120132] ? kasan_check_read+0x11/0x20 [ 176.124383] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 176.129667] ? rcu_bh_qs+0xc0/0xc0 [ 176.133213] ? unwind_dump+0x190/0x190 [ 176.137115] ? is_bpf_text_address+0xd3/0x170 [ 176.141617] ? kernel_text_address+0x79/0xf0 [ 176.146036] ? __kernel_text_address+0xd/0x40 [ 176.150549] ? unwind_get_return_address+0x61/0xa0 [ 176.155499] ? __save_stack_trace+0x8d/0xf0 [ 176.159861] __should_failslab+0x124/0x180 [ 176.164102] should_failslab+0x9/0x14 [ 176.167917] kmem_cache_alloc_node_trace+0x5a/0x740 [ 176.172939] ? save_stack+0xa9/0xd0 [ 176.176604] ? save_stack+0x43/0xd0 [ 176.180248] __kmalloc_node_track_caller+0x33/0x70 [ 176.185205] __kmalloc_reserve.isra.39+0x41/0xe0 [ 176.189968] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 176.195510] pskb_expand_head+0x230/0x10f0 [ 176.199760] ? memcpy+0x45/0x50 [ 176.203050] ? __copy_skb_header+0x350/0x6b0 [ 176.207861] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 176.212609] ? skb_checksum+0x140/0x140 [ 176.216609] ? trace_hardirqs_on+0xbd/0x310 [ 176.220938] ? skb_clone+0x1bb/0x500 [ 176.224662] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 176.230125] ? kasan_unpoison_shadow+0x35/0x50 [ 176.234713] ? kasan_check_write+0x14/0x20 [ 176.238991] ? __skb_clone+0x6c7/0xa00 [ 176.242910] ? __copy_skb_header+0x6b0/0x6b0 [ 176.247333] ? kmem_cache_alloc+0x306/0x730 [ 176.251665] skb_ensure_writable+0x3dd/0x640 [ 176.256092] ? skb_cow_data+0xf10/0xf10 [ 176.260089] ? debug_smp_processor_id+0x1c/0x20 [ 176.264762] ? perf_trace_lock+0x14d/0x7a0 [ 176.269019] ? __this_cpu_preempt_check+0x1c/0x1f [ 176.274279] ? __bpf_redirect+0x54b/0xb20 [ 176.278799] bpf_clone_redirect+0x14a/0x490 [ 176.283383] bpf_prog_00c20dcc20e1894e+0xc9f/0x1000 [ 176.288579] ? __sched_text_start+0x8/0x8 [ 176.292737] ? bpf_prog_test_run_skb+0x109/0xb40 [ 176.297951] ? bpf_prog_test_run+0x130/0x1a0 [ 176.302896] ? bpf_test_run+0xf7/0x5a0 [ 176.306817] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 176.312559] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 176.318337] ? lock_acquire+0x1ed/0x520 [ 176.322319] ? bpf_test_run+0x32e/0x5a0 [ 176.326315] ? lock_downgrade+0x900/0x900 [ 176.330470] ? lock_release+0x970/0x970 [ 176.334465] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 176.340273] ? preempt_schedule_common+0x1f/0xd0 [ 176.345052] ? preempt_schedule+0x4d/0x60 [ 176.349218] ? ___preempt_schedule+0x16/0x18 [ 176.353636] ? bpf_test_run+0x1c0/0x5a0 [ 176.357627] ? netlink_diag_dump+0x2a0/0x2a0 [ 176.362045] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 176.367591] ? bpf_test_init.isra.9+0x70/0x100 [ 176.372182] ? bpf_prog_test_run_skb+0x634/0xb40 [ 176.376952] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 176.381803] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 176.387347] ? fput+0x130/0x1a0 [ 176.390635] ? __bpf_prog_get+0x9b/0x290 [ 176.394706] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 176.399559] ? bpf_prog_test_run+0x130/0x1a0 [ 176.403975] ? __x64_sys_bpf+0x3d8/0x510 [ 176.408043] ? bpf_prog_get+0x20/0x20 [ 176.411869] ? do_syscall_64+0x1b9/0x820 [ 176.415936] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 176.421319] ? syscall_return_slowpath+0x5e0/0x5e0 [ 176.426257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.431110] ? trace_hardirqs_on_caller+0x310/0x310 [ 176.436132] ? prepare_exit_to_usermode+0x3b0/0x3b0 23:10:35 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)="47504c76146fdf2234928e9fd7ef6080f851221332e03e3d131a73767f9bab2a", 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xfffffffffffffea6, 0x5a, &(0x7f00000002c0)="adf5f7b7fe0a7f5b4a29d780b375", &(0x7f0000000340)=""/90}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x8001, 0x3f, 0x3, 0x21, 0xffffffffffffff9c, 0x7f}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f0000004c80)=@can={0x1d, 0x0}, 0x80, &(0x7f0000006100)=[{&(0x7f0000004d00)=""/131, 0x83}, {&(0x7f0000004dc0)=""/137, 0x89}, {&(0x7f0000004e80)=""/145, 0x91}, {&(0x7f0000004f40)=""/54, 0x36}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/149, 0x95}, {&(0x7f0000006040)=""/179, 0xb3}], 0x7, &(0x7f0000006180)=""/221, 0xdd, 0x2}, 0x40012060) bpf$PROG_LOAD(0x5, &(0x7f00000062c0)={0x1f, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x45b1, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x3d}, @call, @map={0x18, 0x6, 0x1, 0x0, r1}, @ldst={0x1, 0x0, 0x6, 0x0, 0xf, 0x40, 0x10}, @map={0x18, 0xf, 0x1, 0x0, r2}, @generic={0x7, 0x1, 0x8, 0x5}]}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41100, 0x1, [], r3, 0xb}, 0x48) [ 176.441353] ? prepare_exit_to_usermode+0x291/0x3b0 [ 176.446382] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.451240] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:10:36 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$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={r1, r0, 0x0, 0x5}, 0x3ac) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) socketpair(0x10, 0x1, 0x4, &(0x7f0000000400)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21}, 0x0, 0x0, 0x2, 0x4}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=ANY=[], 0x0, 0x4004081}, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000340)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000600)={0x3, 0x70, 0x7f, 0x80000008, 0x1, 0x2, 0x0, 0xffffffff80000000, 0x400, 0x1, 0x5, 0x5, 0x0, 0x3, 0x4, 0x80000000, 0x0, 0x8, 0x47, 0xb1d5, 0x20000000000000, 0xa68, 0x8, 0x237, 0x4, 0x5, 0x1fc, 0x4, 0x7fffffff, 0x81, 0x7, 0x7ffbffff, 0x2, 0x4, 0x7, 0xffffffffffffffff, 0x1, 0x7fff, 0x0, 0x3b, 0x1, @perf_bp={&(0x7f0000000540), 0x5}, 0x180, 0x3f2, 0x80000000, 0x2, 0x2, 0x4, 0x10001}, r4, 0x4, r1, 0x3) sendmsg(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000001cc0)=@llc={0x1a, 0x108, 0x8, 0x0, 0x0, 0xfff}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000002300)}], 0x1, 0x0, 0x0, 0x4004000}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={0x0, 0xffffffffffffffff, 0x4000007, 0x3}, 0xffffffffffffffb5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)={r2}) openat$cgroup_type(r3, &(0x7f00000025c0)='cgroup.type\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)) socketpair(0x2, 0x3, 0xcb1, &(0x7f00000005c0)) mkdirat$cgroup(r1, &(0x7f0000002500)='syz1\x00', 0x1ff) socket$kcm(0x29, 0x7, 0x0) 23:10:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x400000000803, 0x11) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/141, 0x8d}], 0x1, &(0x7f00000002c0)=""/169, 0xa9, 0xfffffffffffffffc}, 0x2100) socket$kcm(0x29, 0x2, 0x0) socketpair(0x10, 0x8000c, 0x7, &(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000002980)="0a52aebecad962f800730675776cff45b166ac27de22473a1f3fa9301a25a3a0042abe29147f62dce729633f49aaec76a86c500d52ce659af5c586d00880d240156fb43e4d1a1c7e8f2b1003ccb5d626531fc72c1b6b4b78fcd9c83034786449bfa0d61ef743f478fb0865cd3f8d7eb4fbff84caa3eca2519a615846a6e63b4e75ca67149e772d4fbaf0fcf2a04c5477385eaec60d199f91d3efb06a25720c634a278cfbf7600459c6ed162f84def888158b3415eebc0689353e72060e9ea7a17761f05d2bae132d40859bd9b3e469c2445f0e64356d26bb9faa0790", 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000380)=""/88, 0x58}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/28, 0x1c}, {&(0x7f00000024c0)=""/150, 0x96}, {&(0x7f0000002580)=""/140, 0x8c}], 0x8, &(0x7f00000026c0)=""/166, 0xa6, 0xd1}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002900)='./cgroup.net/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000002800)="73797a31f6", 0x1ff) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000002940)=r1, 0x4) 23:10:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r3, 0x8, 0x8}, 0xc) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c670d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x337) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000600)=""/117, 0x75}], 0x1, &(0x7f0000001840)=""/33, 0x21}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) socket$kcm(0x2, 0x0, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={0xffffffffffffffff, 0x3, 0x0, 0x0, &(0x7f0000000340)}, 0x20) 23:10:36 executing program 3 (fault-call:2 fault-nth:34): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:36 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_sys\x00', 0x0, 0x0) socketpair(0x1, 0x800, 0x2, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r2, &(0x7f0000000700)='memory.high\x00', 0x2, 0x0) socketpair(0x11, 0x806, 0x0, &(0x7f00000006c0)) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000480)=r3) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x8}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0x4, 0x42, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000180)={r5, &(0x7f00000005c0)="92103a05bbf93b4add5c38b49dd42c4b8551e6a596c7b113ec429414f6f059daa494734fa06e1c004db743dc4296f884b3ce946bd67c837fc7b84c86cb5cf40733bc21b7bd80e3a0225741f1c0a9b1d8cb6cb0dc1306009088cbbfe72c662bd3d966420d833742ba8fb3796f4e7ea3430ace5174372d0e4823c88fad60870dea8a4f1755a974279ea5ede757c0303ca78ca9008cdf61747d64034e5efe19b4560fa26ddc9b0dd8a7abefab4a4cce1610fbbf9f74d67419c587208049a099", &(0x7f00000000c0)=""/100}, 0x8) openat$cgroup(r3, &(0x7f0000000680)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000540)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r3, 0x28, &(0x7f0000000740)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xe, 0x12, &(0x7f0000000280)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ff}, @map={0x18, 0x7, 0x1, 0x0, r4}, @ldst={0x1, 0x3, 0x0, 0x5, 0xf, 0xc, 0xfffffffffffffffd}, @jmp={0x5, 0x0, 0xf, 0x6, 0x8, 0xfffffffffffffffc, 0xffffffffffffffff}, @generic={0x38, 0x100000001, 0x10000, 0x10000}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x3800000}, @exit, @jmp={0x5, 0x8, 0x9, 0x9, 0xb, 0x8}, @jmp={0x5, 0x7, 0xb, 0xf, 0xf, 0x80, 0xffffffffffffffff}], &(0x7f00000001c0)='GPL\x00', 0x8, 0x3f, &(0x7f0000000340)=""/63, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) 23:10:36 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ffe0256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006e42400b7000000000000009500000000080000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x8000a0, 0xe, 0x85, &(0x7f0000000300)="00000074000000000000000039e4", &(0x7f0000000340)=""/133}, 0x28) socketpair(0xf, 0xa, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r2, 0x0, 0x36, &(0x7f0000000140)='vboxnet1eth1trusted.@vboxnet1wlan0\'eth0systemwlan0GPL\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) 23:10:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x616, 0x0, 0x0, 0x0, 0x0, 0x0, 0x123}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x1f, &(0x7f0000000040)) close(r0) 23:10:36 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) [ 176.759828] device nr0 entered promiscuous mode 23:10:36 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x20000, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x11, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4800}, [@alu={0x4, 0x2, 0x4, 0x1, 0x3, 0xfffffffffffffffc, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff53}, @alu={0x4, 0x7, 0x4, 0x0, 0x9, 0xffffffffffffffe0, 0x10}, @ldst={0x3, 0x3, 0x3, 0x8, 0xa, 0x100, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x3b}]}, &(0x7f0000000200)='syzkaller\x00', 0x77, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x7}, 0x48) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000400)=r1) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x7431, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) socketpair$unix(0x1, 0x40000000005, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f0000000040)}, 0x10) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x40) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000000)) close(r4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x504c) 23:10:36 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:36 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x18b3517b533575e3, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb), 0x0, 0xfffffe21, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0xf}, 0x18) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r1 = gettid() write$cgroup_pid(r0, &(0x7f0000000140)=r1, 0x12) r2 = getpid() write$cgroup_pid(r0, &(0x7f0000000100)=r2, 0x12) recvmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/232, 0xe8}], 0x3, 0x0, 0x0, 0x6}, 0x0) 23:10:36 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:37 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) write$cgroup_int(r1, &(0x7f0000000080), 0x297ef) r2 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xd2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'syzkaller0\x00', 0x400}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x101, 0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0xfba, 0x0, 0x2af0, 0x1, 0x0, 0x6, 0x9, 0x4, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x100, 0x401, 0x6, 0x100, 0x0, 0x7}, 0x0, 0x9, r2, 0xa) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)="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", 0x2761, 0x0) write$cgroup_pid(r4, &(0x7f0000000100), 0xffffffc1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000000c0)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000200)='Bbdev*em0[vboxnet1selinuxwlan0posix_acl_access\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000340)=0x9) close(r4) close(r3) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x800}, 0xc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)="2f47726f1d56228756260ed3bc23bf51770bc5c6ada7ff21067930d8c986417a47a92c3c33fd04587332e3c0e9037ed95098e32634833e2cd48d40fd24962a5a4c913b2ca54672fd64f5e605fd4fffd9fb3cc4b533650bf2cc69484d3c830f26f17d844845a6ee39ba5bedce7ee1997fb1665d23f44fe9ad9bba06762c444b47970572bf210000000000000000000000", 0x2761, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d8}, 0x0, 0x0, r0, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000000040)) write$cgroup_int(r1, &(0x7f0000000240)=0xd5f, 0x12) close(0xffffffffffffffff) r5 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000400)=0x80000001) 23:10:37 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000300)=0x9d) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x8001, 0x0) socketpair(0x0, 0xa, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000002c0)=r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a7849d2f591000000004e"}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002200000007000000000093009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) 23:10:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x91b7}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x1, 0x6, &(0x7f00000006c0)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000002a80)={&(0x7f0000000700)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0x592}, 0x4, 0x4, 0x3, 0x2}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)="e98a5c5c844a490bc54952cb5f0733a09fc70b0c8107573e65abd0aea4fcf9834e4ef05db4ff608fd3f6e654bdf70edb85b840e67dd707957566177d2e03678ce3eb95e6b1ea4fd6f2510e0b494fa2af65643474d189d2f4ee954cbf57e8ecfc6868d6e1975f332578d62f9d6e3b841ec95c40bb63bb0a6602938d7ff8664302390c98365a3cda7a3e56a093d71f31e89075237c920500d11309c8a358", 0x9d}, {&(0x7f0000000840)="0bd04fa143925316d43fdcb4e67f0b6d789aedda7e9c01870e4da942332a6830f5470b601243ffd483d9008e0a83ff228567a47a258b5bf137ff1ef24bdcb9cd60d912be41348cc8b34614548f348a5df0", 0x51}], 0x2, &(0x7f0000000900)=[{0xd0, 0x10b, 0x1, "46410ede0a7df1dd129909ca40c325969ca36c98824798e3b4362dde259b82a58b2b1ac99b25b96658527cdbbc281f066410dab36a0852f18ccbdff5dfcf2e6f0be9de24e516be6f57c4ebd622421b84bdc682b0e777676cad2c6d0e8914cbd3be9408641f3e80d61bf0c59bfc681951ee83fafa412f521933e28c2bfb346c9a11a4cdb81f2dabd9ed2c9c8b01aa306d754271accae0f106d07f24d3d09b5fec6cb4333a56ca6c09287b13ab628e31c06cba1f4728d2ec63ef356c6603"}, {0x38, 0x11f, 0x6, "1bcb91d89c97ec9df09989240b97df5e075b8f6028e38547ae6b36741983f51346b7"}, {0x1010, 0x117, 0x3, 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{0x30, 0x116, 0xc1, "9c48c4a3f86c9b92880464aa9df6d799a417ca177fc7da0d7c43c3ea45ec16"}, {0x1010, 0x10f, 0x1, 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0x2158, 0x40090}, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cgroup.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000005c0)='.@lovboxnet0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="180000000000000000000000000000001f010000eaff00000000000000edde00950000000000000018b1f51d029cc2aca3194f2e7b4acf753fa4957727c0d2c1c83e3c40d472895d744567f1d1ae3466f656e53877e00cc25c8507cd84dd28c100df0af110e9bd92bd1428c5767e513083e490208149173ba2210c62629cbac7"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/127, 0x7f}], 0x1, &(0x7f00000003c0)=""/6, 0x6, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x2, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x46}], &(0x7f0000000140)='GPL\x00', 0x3, 0xf1, &(0x7f0000000180)=""/241, 0x41100, 0x1, [], r4, 0x5}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r0, &(0x7f00000004c0)="259d577d4e58c013e1301cb96293d7cc7e650cd8481a4ef1d0495f5d7e88daede441addc04078ec31b23038bd285fc421e3797c3bcc7754465b5b9d94c614967f3a60dd3cd91969a0efd"}, 0x10) 23:10:37 executing program 2: r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x2020, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x800000000002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000004c0)={r1, r2}) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa078b5bdb4cb904e473730e55cff26d1b0e001d80740000005e510befccd7", 0x2e}], 0x1, &(0x7f00000013c0)}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x12, &(0x7f0000000200)=@raw=[@exit, @call={0x85, 0x0, 0x0, 0x12}, @alu={0x0, 0x6, 0xb, 0x5, 0x7, 0xffffffffffffffc6, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x22}, @call={0x85, 0x0, 0x0, 0x43}, @call={0x85, 0x0, 0x0, 0xd}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @alu={0x4, 0x0, 0xa, 0xf, 0x7, 0x2, 0x4}, @generic={0x1, 0x9, 0x100000001, 0x3c}], &(0x7f0000000000)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0x4}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='rdma.current\x00', 0x0, 0x0) openat$cgroup_subtree(r4, &(0x7f00000003c0)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = getpid() perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x6, 0x66, 0x80, 0x0, 0x0, 0x40, 0x900, 0x4, 0x2, 0x3, 0x2, 0x1000, 0x81, 0xff, 0x7, 0x7ff, 0x0, 0xc69, 0x100000001, 0x7aa, 0xd28, 0x81, 0x4, 0x1, 0x3, 0x73b, 0x7c, 0x2cf4, 0x100000001, 0x3, 0x5, 0x80000001, 0x8, 0x2, 0x3c80000000, 0x0, 0x0, 0x350, 0x4, @perf_bp={&(0x7f00000002c0), 0x5}, 0x1000, 0x6, 0xff, 0x1, 0x8, 0x9, 0xb323}, r5, 0xc, r0, 0x8) recvmsg$kcm(r4, &(0x7f0000002680)={&(0x7f0000002380)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002400)=""/48, 0x30}, {&(0x7f0000002440)=""/140, 0x8c}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/166, 0xa6}], 0x4, 0x0, 0x0, 0x4}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000026c0)={0x0, 0xf, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000001000080ffffff96e3a88f066ac69d367b3ac21aff000000146996a5afa43562925c178d1e610d44620e05805f663b07b7ea7c5d4a2e3320b64a8e526314fa07f364860f0d9b2245449206b7b51974b281284b02ae8c6d7c3ca3e272a800a4110cc5e78df820ca0f9041319efe753f32870ae68bc09d99c38c2f06930b7e5b17a12773fee483f7b07f438ecf7eaf2bdf2e444b345825e0411528ef19e0c192f81d84668a08007469eace6c2faf10363ff9e73040efad6564f003008a201f881f749dcfeb7cb108036846aa8b19cce7fe8cb35f9d293e36ee86de7f30b1d8d2d21a9431c474d91a36eced164dbf9ead", @ANYRES32=r2, @ANYBLOB="000000000000000085000000110000000000000000000000181d0000", @ANYRES32=r2, @ANYBLOB="0000000000001400d5bae8ff080000000000000000000000cd8fe1fff4ffffff0000000000000000180000000100000000000000fdffffff9500000000000000"], &(0x7f0000000580)='syzkaller\x00', 0x9, 0xe7, &(0x7f00000005c0)=""/231, 0x0, 0x1, [], r6, 0x5}, 0x48) 23:10:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:37 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x2, &(0x7f0000000180), 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)="0e23c251b8cb0f6f04f8db2f23e4debb962d47ede4b812371677b1a8738f0789d78ce8b47508a1b31fc14a875a23953c41c91be8f0dfba11db276cf20da89c4a07416d3ddd0101", 0x47}], 0x1, &(0x7f00000013c0)}, 0x0) [ 177.524571] netlink: 'syz-executor2': attribute type 29 has an invalid length. 23:10:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:37 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x4, 0x70, 0x0, 0x80000000, 0x0, 0x8000, 0x0, 0x0, 0x200, 0xc, 0x0, 0xffffffff, 0x10001, 0x8, 0x5, 0x3, 0x26270db0, 0x20, 0xf800000000000000, 0x8000, 0x100000001, 0x80000000, 0x9, 0x1, 0xf1d, 0xa1, 0x3ff, 0x2, 0x100000001, 0x7, 0xffffffffffff0001, 0x400, 0x2, 0x2, 0xfff, 0x9, 0x5, 0x9, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000040), 0x9}, 0x8, 0x1, 0x80, 0x4, 0x8, 0xfff, 0x40}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) [ 177.567314] netlink: 'syz-executor2': attribute type 29 has an invalid length. 23:10:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x2, 0x0, 0x800, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xa92, 0x152, 0x0, 0x8000, 0x6622, 0x0, 0x0, 0xffffffffffffff51, 0x0, 0x0, 0x0, 0xd2, 0x0, @perf_config_ext, 0x0, 0xf5, 0xf3, 0x0, 0x0, 0x8000}) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x721a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x0, 0x4, 0x5, 0x4, 0x0, 0x0, 0x64}) gettid() ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2b, 'pids'}]}, 0x6) getpid() 23:10:37 executing program 2: r0 = socket$kcm(0xa, 0x3ffffc, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, 0x0, 0x8700) 23:10:37 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) r0 = socket$kcm(0x2, 0x2, 0x0) getpid() sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)=[{0x18, 0x0, 0x7, "4404"}], 0x18}, 0x0) 23:10:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:38 executing program 4: socketpair(0x1, 0x2000000001, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000004000000"], 0x18}, 0x0) close(r0) close(r1) close(r1) 23:10:38 executing program 1: r0 = socket$kcm(0x10, 0x40000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r3}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r0, 0x10e, 0x2, &(0x7f0000000000), 0x3) 23:10:38 executing program 2: socketpair(0x1f, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x7f, 0x7, 0xffff, 0xffff}, {0x3ff, 0xc91, 0xfb, 0xda1}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net//..\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0xc020660b, &(0x7f0000000000)={'bcsh0\x00'}) 23:10:38 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:38 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x0, 'io'}]}, 0x4) r3 = getpid() perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x400, 0x3, 0x81, 0x1f, 0x0, 0x8000, 0x80, 0x1, 0x2, 0x4, 0xfffffffffffffff8, 0xff, 0xd2, 0x401, 0x81, 0xf64, 0x5, 0x9, 0x4, 0x800, 0x2, 0x64, 0x2, 0xa988, 0x4, 0x8, 0x93, 0x3, 0x8, 0xfffffffffffffffe, 0x9, 0x68f5, 0x2, 0x4, 0x7, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000000), 0x6}, 0x20, 0x5, 0x8001, 0x7, 0x7, 0x10001, 0x8}, r3, 0x4, r0, 0x1) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, 'memory'}]}, 0x8) 23:10:38 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x72, &(0x7f0000000080), 0x4) socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 23:10:38 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x13, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:38 executing program 1: socketpair(0xa, 0x4, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 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$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)='cgroup.subtree_control\x00') perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x70, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x8c5, 0xad2a, 0x1fb54188, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffb, 0xb3, 0x7, 0x6, 0x2, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x2, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000000340)=@sco={0x1f, {0x0, 0x2, 0x0, 0x100000000, 0x0, 0x97}}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000002900)=ANY=[]}, 0x880) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8912, &(0x7f00000000c0)='\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 23:10:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xffffffffffffffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400000006000404000001000000b7050000240000006a0a00fe000000008500000016000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x24c, 0x87, &(0x7f0000000100)="d8ee5ebb89efa6cf6c91b2df4abdf1f2", &(0x7f0000000380)=""/135, 0x8000}, 0x28) 23:10:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x1, 0xdbe, 0x1, 0xfffffffffffffffc, 0x0, 0x8, 0x2, 0xde44b1ca261a4a15, 0x1, 0x8001, 0x7fffffff, 0x2, 0x10001, 0x8, 0x2, 0x8, 0x6, 0xa28, 0x0, 0x2, 0x4, 0x4, 0x3ff, 0x100, 0x0, 0x2, 0xf391, 0x10001, 0x6, 0x1, 0x2, 0xfffffffffffffff7, 0xe4, 0xfffffffffffffff9, 0x7fff, 0x9, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0xd200, 0x3ff, 0x4, 0x8, 0x100000000}, r2, 0x10, r1, 0xb) 23:10:38 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x9d, 0x80000201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0xffffffffffffff4e) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r1, 0x0, 0x5e, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00"}, 0x30) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1000, 0x101, 0x0, 0x3, 0x0, 0xfffffffffffffff7, 0x1f03, 0x2, 0x1041, 0x8, 0x7, 0x4, 0xffffffffffff78e2, 0x400, 0x2, 0x100, 0x5fe6, 0x5, 0xfffffffffffffffc, 0xd3ce, 0x1000, 0x5, 0x0, 0x81, 0x3, 0x9, 0x6, 0x3, 0x784a, 0x8, 0x1319, 0x7f, 0x6, 0x81, 0xffffffffffffc849, 0x0, 0x0, 0x400, 0x1, @perf_config_ext={0x8000, 0xfff}, 0x26160, 0x9, 0x5, 0x0, 0x401, 0x9, 0x80000001}, r3, 0x1, 0xffffffffffffffff, 0x8) 23:10:38 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x14, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:38 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f00000011c0)=@nl=@unspec, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001580)=""/55, 0x37}, 0x0) r0 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000100)='bridge_slave_0\x00'}, 0x30) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x1, 0x401, 0x4cff03c7, 0xfffffffffffff800, 0x0, 0x8, 0x20400, 0x0, 0x8001, 0x7, 0x1, 0x5e, 0x8, 0x5, 0x3, 0xfffffffffffffffc, 0x9, 0x7, 0x40, 0x8, 0x100, 0xffffffff, 0x0, 0x7, 0x2, 0x1000, 0x7, 0x9b, 0x3, 0x3f, 0x80000001, 0x1, 0x4, 0x8, 0x6, 0x8, 0x0, 0x7fff, 0x0, @perf_config_ext={0x5, 0x1}, 0x1004, 0x4, 0x7, 0x0, 0x9, 0x7, 0x5}, r0, 0x8, r1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r2, 0x0, 0xf, &(0x7f0000000140)='bridge_slave_0\x00'}, 0x30) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x1, 0x8, 0x959, 0xfffffffffffff493, 0x0, 0x4, 0x4, 0x0, 0xff59, 0x6, 0x401, 0x1000, 0x2c, 0x4, 0x1000, 0x61dd, 0x1, 0x243, 0x1a, 0x7, 0x7, 0xefbc, 0x3, 0x8, 0x84c, 0x3, 0xfffffffffffffc69, 0x7fffffff, 0x81, 0x5, 0xe1b0, 0x1, 0x18000000000, 0x8, 0x7f, 0x9189, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000280), 0xa}, 0x800, 0x0, 0x101, 0x2, 0x2, 0x4, 0x6899}, r3, 0x0, 0xffffffffffffffff, 0x2) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000000c0)={'gre0\x00', @local}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000040)={'bridge_slave_0\x00', @random="01003a1e2410"}) 23:10:38 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 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) socketpair(0x11, 0x0, 0xdb, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r1, 0x6, 0x1, 0x0, &(0x7f00000002c0)}, 0x20) openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000300), 0x0, 0x10}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.events\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000002c0)={'bridge_slave_1\x00', @local}) close(r0) 23:10:38 executing program 2: r0 = socket$kcm(0xa, 0x522000000003, 0x11) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) socketpair(0x9, 0x2, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getpid() socketpair(0x5, 0x806, 0x1, &(0x7f0000000100)) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0xfef1, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x11}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 23:10:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000005000000000000001700000000003e00000000000700000000000000009776c1a63b72f58b0e03ccff3c9f450000180000000000001000000200f9ffffff9500000000000000000000000000000095000000000000000000000000b9495ec2b3b9c3fd4d01"], &(0x7f0000000140)='GPL\x00', 0x5, 0x69, &(0x7f0000000180)=""/105, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006980)={&(0x7f0000005700)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000005780)=""/99, 0x63}, {&(0x7f0000005800)=""/70, 0x46}, {&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/56, 0x38}], 0x4, &(0x7f0000006900)=""/117, 0x75, 0xffffffffffffff01}, 0x2040) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000069c0)={0x1f, 0x13, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x7fff}, [@call={0x85, 0x0, 0x0, 0x52}, @ldst={0x1, 0x1, 0x0, 0x0, 0xa, 0x50, 0x4}, @alu={0x7, 0x0, 0x7, 0xb, 0x7, 0xfffffffffffffffc, 0x8}, @alu={0x7, 0x4, 0x0, 0x7, 0x8, 0x8, 0x1}, @alu={0x7, 0x7, 0xf9d1f413efb8f7bc, 0x9, 0x5, 0x32, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x6, 0xb, 0x7, 0xfffffffffffffff8, 0x10}, @ldst={0x3, 0x1, 0x1, 0x5, 0xa, 0xfffffffffffffffc, 0x1}, @exit]}, &(0x7f0000000040)='syzkaller\x00', 0x3f, 0xa8, &(0x7f0000000400)=""/168, 0x40f00, 0x1, [], r2, 0xf}, 0x48) r4 = getpid() perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x2, 0xd5eb, 0x4, 0x8, 0x0, 0x61, 0x2040, 0x8, 0x6, 0x0, 0x0, 0x253, 0x4, 0x2, 0x0, 0x5, 0x6, 0xfffffffffffffff7, 0x9, 0x2, 0x0, 0xd33b, 0x5ff1, 0x5b, 0xffffffffffffff7f, 0x1, 0x7, 0x7, 0x8, 0x40, 0x2, 0x0, 0x2, 0x3, 0x0, 0x8, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x5d}, 0x20000, 0x1, 0x0, 0x3, 0x6, 0xe4, 0x9}, r4, 0x1, r3, 0xa) openat$cgroup_ro(r0, &(0x7f00000004c0)='memory.current\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)="2f02726f0500000074617000895059372f9199aa53f0bb5cf7b64cb7336b650264b1f1f81db62cc9399668f301b3668ad02b47dd439dcf453f1bceff3b4f5a2745f5", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0xc0c0583b, 0x20000000) 23:10:38 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xc, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:38 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x8, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f00000002c0)={[{0x0, "6d656d731b6c"}]}, 0xfffffe86) 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) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'bond_slave_0\x00', @local}) 23:10:39 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000000)="b1c33b0db4a37ce354453938bbf2d8814fbbbc6a99f8ddf5bac8e226", 0x1c}, {&(0x7f0000000200)="9dc567f618408a0538b404261ebe935ed339d62034754460735ea2c7abd689b0b9a6dea0e9af529778a0a3f412532c73a40f25f3589b3e81e755f7dd7355beca30c764b0bb31ce010bcfab56d63b6f8a8b1406ae311b1ec7ab4e3f995f", 0x5d}, {&(0x7f0000000300)="b21bb253f643a550c8764440e24f5ad2e29250246da4de0183b7cbcda72ea170e9a660cca1d34b92ed5315a87133e90c7857d0bc0a6b6e409fbc08703a8eafb7a2b264c6919d19650d93894ba1b5f58c3253b1156d2595cc9873e6a7a8afef2a79387c838cd6826b4cee9fcd9e517d4f549cb80b7e6c792eafa0f850bd2d48d4ecc501db0c0690331273db4559d567e787c170036e6e4b467827735d775f9466ccc2555861de5a0f8211e007", 0xac}], 0x4, &(0x7f0000002480)=[{0xa8, 0x112, 0x8, "a3ba1b3cd33799eb2466ebcf9b191222d28ae88f4a848a42a8732c7c21a6b125b8c005c2923a0a51ff804c204688461eadf43d21375ae875ce03b34b90651f099671dd3cf1e04641e94e3f67dcac09f8811a8b1726119494e7687c7244b9a0f2952d2d72d4c3967331487b13db20d257d6d920e775abb3e32c55a772e73ece06ec34163e70fed54713df51db8927dcb4bbde"}, {0xc8, 0x29, 0x2, "ed6c2692980511661862c4d196226f07eb6db1cdd1f833ecd46f60b05abf4538d46c37fa8de288057f2538cc3455323bf4add417ff88d32b06942d00d086ca8726a81ae9b3332862612c4138a3072bee603f04508e06d2e293c8fea1a32f701233ba13b35dc1c3c7b8d305aea600ee1554e4bdf027cb6fb51cf39120f3cb462b5c9eb4483e0069a308907622a6f46bae3a30c523947afefa3d7e84128ba1ba3db7ba3e653bd976d7630446b7863b35f9cb8b"}, {0x98, 0x1, 0x3, "3e1a7abf6e74dd210d7d5623e236edb0c14d3bc608662196511992392240c501373a82563cd4ae19a1b9adceb7933d3375e4aa900562a3b540d9d5988aed7adf88605c198d82f6a8ef8702fb779fbb3d00b0f479eea83111765b0f4a514867bd96b3287293758f4cb35088c401930211d099012011daa7b8cae8e0f73077b20e45448b25"}, {0xa8, 0x117, 0x8, "19c3c180f747bd73031622ce6bf7b8415b86d5d1e901ed798b43b7291adcacf49e0a3c7eff4c6091650a51550342b8fa93c15eeba0c7c4c0724a3b660db9cd2137622ee85bb2dcaefddef75daa67646f1da97b0b9bbbed5b719d13ebdf4ef6139e95154ee74cb97ecfb98c22a23923637e9aefae0f12d9d86b3393706381668f0a8def44df073fb32cbb78f269c168422a"}, {0x90, 0x112, 0x0, "cf5236bace77825df4384faeeaefeeed26a843e75ddc95c8c3bfd64ab3d47bcec12172ae9c816a2f00a070a28e129eb150d2e81871ec3362d2030c893cbc260bfe30c8fca4866f9561a38a29a8ab763eb6f4fdefa893f81975beb61cf736a07588565924dd01786c3bcfd194fc2d56ba921cac3f34d8fd3f5659"}, {0x110, 0x0, 0x200, "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"}, {0x108, 0x10f, 0x8, "3d935e9be1636e7434fbc1a32f8e1e81c4fabc8d130a71ef2719a0edaa59b7c992c5e41b10cf26c30cc37d8e1905b6595f9885ee8ed86959b68bd34329d9f71754fd0c82921d17b14b84f3e20c00e72ac4db995993c744ff340a3048bf703c797ca32a6c75db8be139a6272ade3d3f3a400664613f08cbe4265ca731e021f7a8253b0188864b448e4beffbcb23246446738d246ca8ea04961b4710aa7cca445508805747e607dc5fc3585f432e574a4ee36270715d02c2279d4ed01b843647b07f7841dc5f75f14ae4e086bdc52e4160f7517a79f38096bad629c187c93b47cf290e52f782fc6a8ad2f96d3099472323b371a170974e"}, {0x28, 0x11f, 0x1, "c23ba68d80023bc4279886e9de0a959e4bcd"}], 0x580, 0x20000000}, 0x8000) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1}, 0x40002140) openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 23:10:39 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x10, 0x800, 0x40, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='md5sumkeyring}{-\x00', r3}, 0x10) setsockopt$sock_attach_bpf(r2, 0x10e, 0x5, 0x0, 0xed) 23:10:39 executing program 2: ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000340)) 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000002c0)) r2 = gettid() perf_event_open(&(0x7f0000000780)={0x5, 0x70, 0x5, 0x3ff, 0x4454, 0x7f, 0x0, 0x5, 0x0, 0x6, 0x1000, 0xb0, 0x5, 0x9, 0x4a, 0xa2, 0x7f, 0x7, 0x5f, 0x9, 0x1, 0x19, 0xffffffffffff7fff, 0x5, 0x7, 0xffffffffffffff81, 0x7, 0x7f, 0x7, 0x5, 0x400, 0x4, 0x200, 0x6, 0x5, 0x10001, 0x3, 0x3ff, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000380), 0xe}, 0x8, 0x6, 0x6, 0x2, 0x100000001, 0x400, 0x7c6}, r2, 0x1, r0, 0x3) r3 = socket$kcm(0xa, 0x40122000000003, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f00000001c0), 0x4) sendmsg$kcm(r3, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="f4001100002b2c25e994efd1000a00000009110000040500003a00000000f68ab928abffb7a8d4f32ebdbed828847bbaeb", 0x31}], 0x1}, 0x0) gettid() openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000240)=r0) write$cgroup_int(r1, &(0x7f0000000800)=0xd933, 0x12) sendmsg$kcm(r1, &(0x7f0000001c40)={&(0x7f0000000700)=@llc={0x1a, 0x30f, 0x0, 0x7, 0xb80c, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001900)="fd4ba429d0ee7774a8a755f573039da6377fe12e8a5d301ea24aef3caa1935f09960d56a3f9e01e9c3e9441cf16166825f0d253ecdea7338ac13d7d5a5c52a79e72becc78cc557", 0x47}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="1000edff0300000005011db954800035"], 0x10, 0x4000010}, 0x4000000) close(0xffffffffffffffff) gettid() openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x19, 0x0, 0x0, &(0x7f0000000580)) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000005c0)=""/65, 0x41}], 0x1, &(0x7f0000000640)=""/169, 0xa9, 0x16}, 0x60) 23:10:39 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:39 executing program 1: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000001640)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000340)=""/251}, 0x48) r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000300)=""/53, 0x35}], 0x5, 0x0, 0x0, 0x2c}, 0xaf00bdd74489e260) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0xf, 0x2000000000000227, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0x40, 0xfffffffffffffff0}, @generic={0x6, 0x8, 0x6d}], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1, &(0x7f0000000100)=""/1, 0x41f00, 0x3, [], r1, 0x9}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001600)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0xffff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890c, &(0x7f0000000000)={0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000015c0)='./cgroup.cpu/syz0\x00', 0x1ff) recvmsg(r3, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001680)=""/206, 0xce}, {&(0x7f0000001780)=""/182, 0xb6}, {&(0x7f0000001840)=""/145, 0x91}, {&(0x7f0000001900)=""/191, 0xbf}, {&(0x7f00000019c0)=""/189, 0xbd}, {&(0x7f0000001a80)=""/193, 0xc1}], 0x6, &(0x7f0000001c00)=""/238, 0xee, 0x8}, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0xfff, &(0x7f00000002c0)) write$cgroup_type(r5, &(0x7f0000000180)='threaded\x00', 0xffffff5f) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x7, 0x401, 0x7ff, 0x2, r4, 0x800}, 0x2c) recvmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000540)=""/183, 0xfff7}, {&(0x7f0000000600)=""/72, 0x48}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000000740)=""/128, 0x80}, {&(0x7f00000007c0)=""/190, 0x3cd}, {&(0x7f0000000880)=""/137, 0x89}, {&(0x7f00000009c0)=""/240, 0xf0}, {&(0x7f0000000c00)=""/166, 0xa6}], 0x8, &(0x7f0000000240)=""/23, 0x17, 0x2fe}, 0x2000) sendmsg$kcm(r2, &(0x7f0000002140)={&(0x7f0000001d40)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @multicast1}, 0x0, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001dc0)="3c962a71b27ad8347f259b4d6fd8c2f64d154c37e9ac1a09c5f0e5737c15642f7e8b545d9728b2cf18653a1448bdc59a04bb9984ac6e6aeb06c87b9959d24d4f8a3b05cebb36706325d33b0615eba27cf7f223c04d3da3b45f53a9cb76b960e925dff8c0d773517b5a202bf4c8a807e7220fa845747645d0ff1e6741b1eea4ae14223d74168d4871c5d31762eb6ba6b1", 0x90}, {&(0x7f0000001e80)="3d03cfb0f14dc9bf8c0b651b2eb21ca0ce33c7585ba1bb754fbf4e2aa6ceed613ed8975fcb05f6c180425b4b1d7c86cbd345018d2a9870bf75277feb87dbe3b8fc6f38a4c8b795f6c69f1ea1542c672d617aa12aa2dab22009b6689dad0cb3cff3bf6984778e5c79a428060d21ec6a64500bd806010848dc79ac7a90920ab83954dd28566415b8cbc3784e1601318e1cb09928b5e6edeb4d8ca55d375bd7a4c655e61d73f75d635535e06be229e17748bdf155586f82210f8b44d69d92a492bb5c16a13d4dc3e82b9a494342edcbdb549431ab4065dbfca279", 0xd9}, {&(0x7f0000001f80)="a79aa458399c36e943c63f01b2b18ed648471a6023bf67f7dc8bd64828c87a2aec7e3e30906b9889b3fb97cd859285b3c9d43ab17bae9a1ea50edcc2815970c5fad8ff5507718d4a6bbde1988711fbf4b727d1292665701d49a90f8c60cc103485b23c02b98dc2bc2a94a10d96cc31217ae01bfed43aae267567e7de8814c235d4614058e293a865db0973c0056303404c7becef85ef1cfa463e4dfba5612701cff2032252d4c4814fa7de82b00b7c8ce184230c61297f1bdf975fc9d05f16201f960d1a2f02d2a9b17b245e8c505b52962ebee19dbb46fa84eb0ea94f43192e88b298298dfcad5e6c41cb85caac9a", 0xef}], 0x3, &(0x7f00000020c0)=[{0x70, 0x109, 0x6, "359a730c3a900217133d414cb40556c1701e8f4b2a6e33ee02ef614f0602a8005349707728da03e09f0d912a52fda4076fa1fb16cab428830cecc6dcfcae86369ee2713501aabcf8fbffb9514e7df8b7a8383ab95aeadad0c02c7ac308a5"}], 0x70}, 0x20040010) 23:10:39 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:39 executing program 2: r0 = socket$kcm(0xa, 0x1000000005, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x13, &(0x7f0000000100), 0x42bf3c3d) 23:10:39 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x7ff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0xfffffffffffffffa, 0x10000, 0x7, 0x7ff, 0x0, 0x8, 0x8, 0x1, 0x4, 0x6, 0x100, 0xffff, 0xfffffffffffffff7, 0x84d9, 0x2, 0x7, 0x8000, 0xffffffffffffff51, 0x7fffffff, 0x20, 0xff, 0x0, 0x10000, 0x0, 0x0, 0xb69e, 0x81, 0x80000001, 0x20, 0x8, 0x800, 0x200, 0xfffffffffffffffa, 0xe600, 0x1400000000, 0x0, 0x0, 0x400, 0x7, @perf_config_ext={0xfffffffffffffff9, 0x4}, 0x4000, 0x9e8, 0x400, 0x1, 0x8001, 0x0, 0x80}) 23:10:39 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, 0x4, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000000c0)=r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000300)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") write$cgroup_int(r1, &(0x7f0000000280), 0x12) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000940)="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") socket$kcm(0x29, 0xe33eab65be9876ad, 0x0) socketpair(0x1, 0x804, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000f40)="2084049038a578c4c602b7cbae1d6ae9dfa1e32f8bff72002da0f96e7a7bb8f839ff5a7e341b6968f8dbf54ef3b87216bd7355df3dff4bba78570b7f5f6ec8f1efec0647ab0eff758fd7e1c16b2df9db525683d5e208fee3f05963e0a0f5f304381c608a9ac25788d76172f4ca79bc94dd27ec1de3ae7a3c367b96c76cb02e28c706045d1cc3005bead6382ce4496fc64959ff050482259c6293313364d1ef11bcfc87a43a02da283a7f6ac21b4e7fd5651ba977581bdc53e1e89c97696a5af7b1c0e7ced57d605ad42b5720fa8670d8af93cfbfd4fff00516cb1ab2f1dae90f29a7", &(0x7f0000001040)="926075bb6a48b4ab79b2090fd51f28079bab64bf18a23d4418ae5cf53f845f7ba9290e0672d8122037e34b8a47dd506c4027880838e51b1fb64a60adb5dd17b570e2a80a12fb43d2f3a919b5fed6028d38f5baa116e4cf748bd15982395bec0c5ace4c3d91fa45a6c0d0d11840ae36658aa431c41dfacc2713c312ee97f3dcbd3da7b116b8062f766770172e9a52412b6f8eadde6bea4aa0de1371433e30f5fc", 0x1}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r5, 0x6, 0x10}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000680)={'nr0\x00', 0x1000}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000006c0)={r2, 0x6, 0x1, 0x400, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) openat$cgroup_ro(r4, &(0x7f0000000e00)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x7, 0x0, 0x81, 0x0, 0x0, 0x80000, 0x0, 0x3, 0x3ff, 0x6, 0x4, 0x0, 0x0, 0xda6, 0x0, 0xe6f3, 0x100, 0x0, 0x7, 0x0, 0x9, 0x100, 0x0, 0x6, 0x0, 0xe24, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x7, 0x0, 0x2e, 0x0, @perf_bp={&(0x7f0000000340), 0x1}, 0x0, 0x9, 0x6, 0x0, 0x5, 0x7f, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e40)={0x2, 0x70, 0x6, 0x7fff, 0x2, 0x101, 0x0, 0x1ff, 0x20000, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x80000001, 0x6, 0x0, 0x5a, 0x0, 0x81, 0x8, 0x9, 0x80000000, 0x3, 0xffffffffffffff81, 0x2, 0x6, 0xa1e0, 0x1, 0x0, 0x0, 0xaba, 0x6, 0x3ff, 0xf5c, 0x1, 0x7, 0x0, 0x2, 0x1, @perf_config_ext={0xfffffffffffff801, 0x5}, 0x0, 0x3c3a695d, 0x0, 0x7, 0xfff, 0x4, 0x1}, 0x0, 0x0, r0, 0x0) socketpair(0x8, 0x8080a, 0x8, &(0x7f0000000500)) socketpair$inet(0x2, 0x7, 0x37055362, &(0x7f0000000580)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000880)={&(0x7f0000000840)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x28, &(0x7f0000000140)}, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000700)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={0xffffffffffffffff, &(0x7f0000000740)="a96191010eadec6a018d9ca5cefe7aea6c6b49cc98d342efb60a2af0e2ef65ad39cb5d3955684e6830d5a1fd41ffd4fe14e8d94c773ffb556acb7c0d5ca2e4a8863e505557451067477632b972701951cc6200fc824cd1d60b7b2066e7a9666a83d7", &(0x7f00000007c0)="658788a585e46193a3375662908c95f3dd39bb11be", 0x2}, 0x20) socketpair(0x0, 0xa, 0x0, &(0x7f0000000600)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000540)={'bcsf0\x00', 0x8000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000280)}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r5, 0xffffffffffffff7f}, 0xfffffffffffffe7d) 23:10:39 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x9, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:39 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffa4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 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$kcm(0x2, 0x3, 0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x308) recvmsg$kcm(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000540)=""/47, 0x2f}, {&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000000600)=""/117, 0x75}, {&(0x7f00000006c0)=""/229, 0xe5}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001840)=""/33, 0x21, 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e65742f73797a31eb", 0x1ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={0x1, 0x28, &(0x7f0000000480)}, 0x10) close(r0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000300)='memory.stat\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@ax25={0x3, {"b8738e610d62ed"}}, 0x80, &(0x7f0000000100), 0x0, 0x0, 0x28d, 0xffffffffffffffff}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000018c0)) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x200000080}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={0xffffffffffffffff, 0x3, 0x0, 0x0, &(0x7f0000000340)=[0x0, 0x0], 0x2}, 0x20) write$cgroup_type(r5, &(0x7f0000000100)='threaded\x00', 0x9) 23:10:39 executing program 2: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0x10) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x2e0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x100, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x6, 0x2, 0x0, 0x75, 0x0, 0xba7c, 0x0, 0x0, 0x600000, 0x0, 0x6e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x2, 0x1000, 0x0, 0x0, 0xd, 0x7, @perf_bp={&(0x7f0000000280)}, 0x1, 0x7, 0x0, 0x6, 0x5, 0x2fd, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000002340), 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) write$cgroup_pid(r5, &(0x7f0000000080), 0xfffffe38) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x660c, 0x2933) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000000c0)='keyring))/vmnet0:,[\x00') write$cgroup_pid(r5, &(0x7f0000000000), 0x12) socket$kcm(0x29, 0x80000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], 0xbc0}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'team0\x00', 0x1000}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r1, 0x0, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r8 = getpid() perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0xf2a, 0x10000, 0x1, 0x3f, 0x0, 0x8, 0x2000, 0x8, 0x8, 0x7d, 0x5, 0x8001, 0x1, 0xc6e, 0x7ff, 0x5, 0x5, 0x10000, 0x1, 0x66000000000000, 0x9, 0xffff, 0xaeb2, 0x80, 0x9, 0x1, 0x3, 0x4, 0xffffffffffff6365, 0x10001, 0xff, 0x3, 0x860, 0x9, 0x401, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7}, 0x4000, 0x3, 0x9, 0x0, 0xbd, 0x101, 0x100000000}, r8, 0xc, r0, 0xb) 23:10:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:40 executing program 5: 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) close(0xffffffffffffffff) 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) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x5, 0x80005, 0x7, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'vcan0\x00', 0x4400}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000ffea000000000000000019009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffefffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xee07, 0x4, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x10000, 0x3000}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"6e72300100", 0x2301}) 23:10:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:40 executing program 1: r0 = socket$kcm(0x10, 0x6, 0x0) socketpair(0x14, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r0, 0x10e, 0x3, &(0x7f0000000000), 0x3) 23:10:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:40 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1461bcd4d1a936ef, &(0x7f0000000240)=ANY=[], &(0x7f0000000840)="47fdff00bfda6078152b65882e14907ffbc5b30908d22a65be2535b4722b05c8511e22624a9c89564af6ed57a50955cbd23714bff0fedf5bd90d25fdbb9e4496bc07a30b34455c4715debdf9e292a0a3b17cb4f4affe7846d4100404dec97fec764bcc4926bf87f4e889f12d8ff05d3e44538aa627cac143caa205bc6c0969812d51996f3140f7ce18e8c76dd77c8acc830000000000000000000000000000000000000000", 0x0, 0xfffffffffffffd45, &(0x7f0000000340)=""/251}, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x8000a0, 0xe, 0x85, &(0x7f0000000300)="00000074000000000000000039e4", &(0x7f0000000340)=""/133, 0x429}, 0x28) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000540)='systemmime_type&:\'\x00', 0xffffffffffffffff}, 0x30) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x92, &(0x7f0000000680)="47fdff00bfda6078152b65882e14907ffbc5b30908d22a65be2535b4722b05c8511e22624a9c89564af6ed57a50955cbd23714bff0fedf5bd90d25fdbb9e4496bc07a30b34455c4715debdf9e292a0a3b17cb4f4affe7846d4100404dec97fec764bcc4926bf87f4e889f12d8ff05d3e44538aa627cac143caa205bc6c0969812d51996f3140f7ce18e8c76dd77c8acc8300"}, 0x30) 23:10:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x12, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:40 executing program 1: 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 = gettid() r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x28, 0x29, 0x2, "0000000000000000000000000000000100"}], 0x28}, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair(0x4, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r2, &(0x7f00000000c0)=r0, 0x12) socket$kcm(0xa, 0x0, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)}, 0x2) 23:10:40 executing program 1: socketpair(0x4, 0x200000000000fe, 0x20000000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8922, &(0x7f0000000300)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") 23:10:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b7020000fe000000bfa30000000000000703000000feffffff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000002300006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='ser\x00'}, 0x48) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xc, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0xd7, &(0x7f0000000840)="16131a4abd08284a2535e4f83499", &(0x7f0000000380)=""/215, 0x24c}, 0x28) 23:10:40 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={0x1, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r0, 0x1, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45967a1e4f0f0000000030040024ad83c980ba3cec5e2d2ad6ef20"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000280)='syzkaller\x00', 0x100000001, 0x198, &(0x7f0000000300)=""/187}, 0x48) 23:10:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="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", 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x0) close(r1) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000180)}, 0x0) 23:10:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x20000011, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1e, 0x9, 0x8, 0x7d67, 0x0, r1, 0x7}, 0x2c) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x1, 0x9670, 0x5, 0x3}, {0x800, 0x8, 0x8000000000000000, 0xfffffffffffffff7}, {0x9, 0x7, 0x9, 0x6}, {0x6b1, 0x9, 0x0, 0x200}, {0x1000, 0x1, 0x9, 0x7}, {0x7000, 0x4, 0x3, 0x7fff}]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000540), &(0x7f0000000240)=""/233}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) 23:10:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) r4 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r2}) openat$cgroup_int(r0, &(0x7f0000000140)='memory.high\x00', 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) r5 = gettid() r6 = perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x3, 0x9, 0x5, 0x599c, 0x0, 0xffff, 0x800, 0x2, 0x0, 0xee0a, 0x40, 0xfff, 0x74dd35a9, 0x1, 0x3, 0x63cf, 0xabc, 0x3, 0x7, 0x3, 0x9, 0x0, 0x1, 0x200, 0x1e58, 0xd0, 0xac6c, 0x41c, 0x3, 0x100000001, 0x8, 0xc2c, 0x8, 0x1, 0x3, 0x5, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000200), 0x6}, 0x1000, 0xfffffffffffffffb, 0xbe45, 0x4, 0x926, 0x3, 0x7}, r5, 0x8, r0, 0x8) sendmsg$kcm(r4, &(0x7f0000001c40)={&(0x7f00000002c0)=@generic={0x2, "8fc7f97602d0d16ba132442bc36c20197dbb729599abebf29848ef28f2648fe6e4ab10e27d736d06732999b1375416dbf7157550b8136d160ec774d2456cbfac5c6c49ea76e6603a8d76dc6a89396d46ff06e8cc3dad5222bce949ba6d7b9fdfb15d4810f23681c7e2a39811340c1548fd80b6f6f2c67859a99944351591"}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)="e1dc9440", 0x4}, {&(0x7f0000000380)="b1d82ae8b629b139712dd3572ab3d0fee09c9c0af2bcc74a99d84a67ce8a921756ddd0ec91039677b72eef40fb27c9237eac1ea69de59f9fafdbc57fc521ced7639e966b66b093847af8fe4cb8e96a2a75bc353238e81b1026dcb0f67039a73a2547248887464616c05829fa650a8035545440732e57e1482b1c3ce60240f8747f73945dd2fce06bd87c36ad595239180be8113e0d79a466334c841995", 0x9d}, {&(0x7f0000000440)="e6623b3898488315e0ce2057ca079daabb99a6fbb9599ff3c3a71f2a7c9c06316d28c0e29d5b4a957e808c4929e46fb59b7bf04442ce77f05f397b850f955c3c01e202f79137191f7863b12cd6fce0eda43f5034811dadaa65098323789aecd2e36bd567b063941db036c98a1fa3272108a611e5224a357d4fc97f398cda3c5a55241eedc86eb2af93e331933b4e2e641e1f394f77e530", 0x97}, {&(0x7f0000000500)="66a6a2814b0a40688a54d7d1eb7e2a7ba43e274e62e845b4749e5e75cf70f80a5cacd39112f397e09a1ba4aaa7b4cd9b6d8069446bac85c6f62f32a35d3b81799c476b9b985aa5408cea0d07295eab665d9397b44b6f95c4d920bea871655dd0106862bb683f8fa09f1a05fcb48c7efdb0f603e718", 0x75}, {&(0x7f0000000580)="0821913c008c4d13dbdd85e4d2d0e092840bb79376baace6791dba2bf30d367646787f2d22440c81505eb4ca16b3e15fe8105dbf8aea86f8e46778a7de4b65f34691de75e22901f6d71f334925799fdb936610793222fa1d1df03a876160a429d795130ccfdd07271d29c5ad19038b92e07f2c21501e498c77d15c49c38514c2a0becc79ccfabf851ab35b1ef1c676", 0x8f}, {&(0x7f0000000640)="977566e772003cdfff4b1a8f3f55f9055d1008f05f0710e4a5b4eb13c06f9c2bc810ae409ecb62875fa490f39034ea8dd86cf5408c18033b0bfb5bc18955b28733c91b156a70b9976e34be1707c3e6", 0x4f}, {&(0x7f00000006c0)="a7d93a71e623b5668caf0e2c303fd0522dec5e5b1cc951cce5defcc5d3d802200cda692ff3212faa223dd334178f67d753c0e4770d40e7061927252005b36399dca1d7e9cd7c5db2a07281cbd318746098fbc0422ea9b1eee3219cf39df58a0125bd370a117a76913fc4aea02cdeda618bc3f8214ea126d0f4e11346d74cbfaf6df5ca19489a8c40b8cf88650b75f05ea24e5d9470470d3462b47f7bd6224da312b057c5128666b986c46817", 0xac}], 0x7, &(0x7f0000000800)=[{0x1010, 0x0, 0x0, "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"}, {0x48, 0x11b, 0x0, "36689d4bbef5fcc3d3d0f2e6bbd2d92fa7dee06a3c5b7654c9086e52f78882213519b7ea425496062d9b09f4d36074421b1136f4bf8f0a24"}, {0x90, 0x1ff, 0x8, "a4d2945a489e8912602f5cb51f1456a37297689cb80fb1e2e91ac3dbe2e178d861d9b5b1e1667024200c9605b95cafadbc820c7d6e6fb15deaf61f52132545bb8a54478ad7e6b0d200ab800fc4c0b9477600a8fcdefa211e2db6309904450f0917fab174f2a34ae8caaee20928e01c4e47273cb70d3c6ae3c05a07c90afa98"}, {0xe8, 0x119, 0x1, "c68ceda2c53b4992326536c18ade56106fd2a186b76e8d111f98ab06da64f8bc801fb521c8b24df698a146b7a45dedb2d60bf84b504b2df4b956a63191704528d5aaa3bfcc42dc6f36d792f46b98bc69959e48424c3c35dd111bd4dcdcba2654106da391d0fe833f0ac924acd186d8125d5ca330ccc9e7c697b4b69549f6b95c5eb3a512afcc6050976cf344391faa78f3623952af6a6d4b28691ede8de457f216fff900d21dddb31c4d9def8afca3f7876af71c72e56e9d33139e929c84d94c31d4d7341e9d412099d037c7ffd0138d1c"}, {0x90, 0x6, 0xffffffff, "5bb768ea5bf5fa9584818114ecb0d08676ad098ac242076bd120410fb007de85aa6a1552ab9bf0121132cf0c9807a37f91f8a0fe49262a5bde7975ec449fac5e7453fa0216b141cce6532206e50778b5fb4454af4b641f32545cc0c7026451395d6a04cd723b2252fb24ea7f6ec9aacf841900b724d1e91cb38282"}, {0x40, 0x11, 0xdc, "8851dbdda3be7409c502043d528fc879fc4aba437e45f5e12ac15b76a1e263e637847a15af337d406ceeccb19405"}, {0x58, 0x11c, 0x8, "22eb18ff14b44ed88d1bb8d8bf42b0eb4014a69b42346a96002d6e26d2877dc1e00a9c3298b717751bda482a3ba7f361bd638dbaac7c43a1aeb3c36fd57be16fc0d95fff6f"}, {0x70, 0x101, 0x2052, "45d12bc53ed6726de55a37c5cd1741aa97b99f907c9fb6198da24e8c1e7690e3946134a4bfc035cd9c8716966fed535191a4200d0de6e3a355791ee92399cd7da20a2b9b1bf651d5fe4ed37bd8aac39ec5f337b973453c819c84fd7e10a1"}, {0xb8, 0x117, 0x100000000, "b21766386ed3ebc7441173af58fc14b49776494717441ef122aab43fc069efc35720109f66fcfad2ae7d9ac4fc083a16e63c99ce1f482978ee5b3188cfa80a69892471fd5f12d969afbe127cacc2eef51e9e5db1bba88195b2fd9024ca5196e9da168cc8fb3afaacafd7fc66feb1ad319bac299366e3ae8ff45b4841e5c10fc2ef5d88aab41dea185f2255507b141307416e25a8df83d8f2d17c8daf20147e71b3"}], 0x1420, 0x4000010}, 0x800) recvmsg$kcm(r4, &(0x7f0000003180)={&(0x7f0000001c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000001d00)=""/135, 0x87}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/19, 0x13}, {&(0x7f0000002e00)=""/224, 0xe0}, {&(0x7f0000002f00)=""/123, 0x7b}, {&(0x7f0000002f80)=""/210, 0xd2}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/55, 0x37}], 0x8, 0x0, 0x0, 0x8}, 0x10020) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg(r2, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote}, 0x3, 0x4, 0x3, 0x1}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)="769b93e370d4cacfd50be3bbac4537ceb0ef21bdcf3d7b3776f63923169bb311ad2dadba27783233f3f51760c9fe3b98dac6fe2ef52f7ddad74bbf3df78ac33b4e6b026d100af39f1990054dc9c325ac21b6a97cf6a313c66d850a07c611762cdfc25795", 0x64}, {&(0x7f00000032c0)='[LU', 0x3}], 0x2, 0x0, 0x0, 0x4}, 0x8800) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000003540)={r4, 0x10, &(0x7f0000003500)={&(0x7f0000003480)=""/128, 0x80, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000035c0)={r0, 0x10, &(0x7f0000003580)={&(0x7f0000003380)=""/249, 0xf9, r8}}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000003600)={0x2, 0x70, 0x7, 0xfffffffffffffffd, 0x6, 0xfff, 0x0, 0x3fa8d4bf, 0x0, 0x1, 0xffffffffffffff44, 0x7f, 0x7, 0x3, 0x4, 0xd4, 0x0, 0x5, 0x4, 0x21ec, 0x9, 0x7fffffff, 0x7, 0x7, 0x80000001, 0x0, 0xffffffff00000001, 0x8, 0x9, 0x8, 0x5, 0x5, 0x6, 0x3ff, 0x8, 0xd9c, 0x9, 0x3, 0x0, 0x6, 0x5, @perf_config_ext={0x37d}, 0x100, 0xfffffffffffffbff, 0x1, 0x4, 0xfffffffffffffffc, 0xf69, 0x3}) openat$cgroup_procs(r0, &(0x7f0000003680)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003700)={r0, 0x28, &(0x7f00000036c0)}, 0x10) recvmsg$kcm(r0, &(0x7f00000069c0)={&(0x7f0000006640)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000068c0)=[{&(0x7f00000066c0)=""/62, 0x3e}, {&(0x7f0000006700)=""/211, 0xd3}, {&(0x7f0000006800)=""/132, 0x84}], 0x3, &(0x7f0000006900)=""/159, 0x9f, 0x3ff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006a00)={0x5, 0x0, &(0x7f0000003740)=@raw, &(0x7f0000003780)='syzkaller\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, [], r9, 0xb}, 0x48) r10 = openat$cgroup_ro(r0, &(0x7f0000006a80)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000006bc0)={r10, 0x10, &(0x7f0000006b80)={&(0x7f0000006ac0)=""/191, 0xbf, r8}}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000006c00)=0x1, 0x4) recvmsg$kcm(r10, &(0x7f0000006ec0)={0x0, 0x0, &(0x7f0000006e40)=[{&(0x7f0000006c40)=""/98, 0x62}, {&(0x7f0000006cc0)=""/100, 0x64}, {&(0x7f0000006d40)=""/247, 0xf7}], 0x3, &(0x7f0000006e80)=""/48, 0x30, 0x1}, 0x10040) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000006f00)='cpuacct.usage_sys\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg$kcm(r7, &(0x7f00000070c0)={0x0, 0x0, &(0x7f0000007080)=[{&(0x7f0000006f40)=""/239, 0xef}, {&(0x7f0000007040)=""/20, 0x14}], 0x2, 0x0, 0x0, 0x10001}, 0x12100) 23:10:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) close(r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x2c, &(0x7f0000000000)=r3, 0x4) 23:10:40 executing program 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8901, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8904, 0x70e000) 23:10:40 executing program 1: r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="160000002d0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 23:10:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0xf0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x40086602, &(0x7f0000000080)={0x4000, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) r3 = getpid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x8, 0x6, 0x5, 0x8, 0x0, 0x3f, 0x88, 0xc, 0x1, 0x1, 0xfffffffffffffffe, 0x31, 0x8, 0x1, 0x7, 0x7, 0xfffffffffffffffd, 0x2, 0x7, 0xd8af, 0x6a, 0xc2, 0x9, 0x5, 0xe85, 0x9, 0x81, 0xfffffffffffffffc, 0x7fffffff, 0x6, 0x0, 0x2, 0x0, 0xeec6, 0x4, 0x80000001, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x12150, 0x5, 0xffffffff, 0x5, 0x20, 0x401, 0x1}, r3, 0x1, r2, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x6611, 0x0) 23:10:41 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe00000000850000001f000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0xd7, &(0x7f0000000080)="3c2dbcd405e8e96a639a2fee86dd", &(0x7f0000000480)=""/215, 0x1000}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xf, 0xf3, &(0x7f00000000c0)="8f928ae584f402c0773c281fbc2d20", &(0x7f0000000380)=""/243, 0x4}, 0x28) 23:10:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0xd, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:41 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000703000020feffff7a03f0fff8ffffff79a4f0ff00000000b70cd7926a18d1fe2d6405000000000065040400010000000704000000000000b7040000000000006a0a00fe00000000850000001a000000b700000000000000950000000000000000000000000000000000"], &(0x7f0000000080)="c5066dd644ec01d7525fd0e7fa3d32003d"}, 0x48) 23:10:41 executing program 2: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0x10) 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x2e0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x100, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x6, 0x2, 0x4, 0x75, 0x0, 0xba7c, 0x0, 0x0, 0x600000, 0x0, 0x6e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x2, 0x1000, 0x0, 0x0, 0xd, 0x7, @perf_bp={&(0x7f0000000280)}, 0x1, 0x7, 0x0, 0x6, 0x5, 0x2fd, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xfffffffffffffffe) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0494e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000002340), 0x4) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) write$cgroup_pid(r4, &(0x7f0000000080), 0xfffffe38) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x660c, 0x2933) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='keyring))/vmnet0:,[\x00') write$cgroup_pid(r4, &(0x7f0000000000), 0x12) r6 = socket$kcm(0x29, 0x80000000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$kcm(0x10, 0x1000000000000002, 0x0) recvmsg(r6, &(0x7f0000000300)={&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000140)=[{&(0x7f00000005c0)=""/128, 0x80}, {&(0x7f0000002380)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=""/6, 0x6}, 0x10020) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x610}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'team0\x00', 0x1000}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r0, 0x7, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) 23:10:41 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$kcm(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="76c8d3d9273232dec8e9960799479dab5099dd726b42bc9503531b6f8e2a95526a973920e71544c0e67dcdd0e76599a68087f23fd6f79f1e867395fd35f50af6ea265937b010cfecb311c1e9736955f0a93134c9fcf366b017f029da2ed9d7a85f125038f5ae60c0e33fde0bc5cb7a30a1b0d016f3ab5d5941ba6a758a885051803924d7", 0x84}, {&(0x7f0000000240)="dedbe6b1be000fd617e912440f856dff1d26a353a9", 0x15}], 0x2, &(0x7f00000002c0)=[{0x68, 0x118, 0x5, "a4574673673a22a4068a6bbe78b62054e97413dec185dd1fd8da2a214d4c2bc2b2892bc2608f9f36778d28ec5e4edac5732dd0caaba0735785677fa336b68c22c509668562657d7b0c4beffdcbd17a396136d1e5"}, {0x20, 0x0, 0x3ff, "674c020dfba03ee8ce95ad52b8"}], 0x88, 0x20000800}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x67, &(0x7f0000000440), 0x4) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f00000005c0)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000540)}, 0x0) close(r3) 23:10:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x7, 0x70, 0x0, 0xffffffff00000000, 0x3, 0x6, 0x0, 0x1ff, 0x55ad0, 0x2, 0x72, 0xfff, 0x1, 0x1, 0xffff, 0x9, 0x1f, 0x8000, 0x38, 0x7, 0x5777, 0xe6, 0xa7, 0x2, 0x5, 0x7, 0xffffffffffffff81, 0x7, 0x5, 0xde, 0x2, 0x100, 0x100000000, 0x1, 0x40, 0x44ed, 0x6, 0xffffffffffff61d8, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000180), 0x4}, 0x60, 0x4, 0x1, 0x2, 0x1000, 0x387a79c8}, r1, 0xb, r2, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000340)='%user/\'.\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r1, r3, 0x0, 0x9, &(0x7f00000003c0)='%user/\'.\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)='%user/\'.\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000540)=0xfffffffffffffffa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x64, &(0x7f0000000200)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add"}, 0x30) r4 = perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x0, 0x7, 0x2, 0x4, 0x0, 0x0, 0x2, 0x2, 0xfa6, 0xc8d, 0x0, 0x8, 0x3f, 0x8, 0x6, 0x9, 0x2, 0x7fffffff, 0xe94, 0xbc90, 0xfffffffffffffe00, 0x35, 0x8, 0x5, 0x1, 0x401, 0x8, 0x3ff, 0xe836, 0x6, 0xc38, 0xffff, 0x6, 0x80000000, 0x3, 0xfffffffffffffffb, 0x0, 0x6, 0x6, @perf_config_ext={0x8, 0xf56b}, 0x4080, 0x7, 0x7fffffff, 0x5, 0x5d79, 0x200, 0x9}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400201) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="850000000800000025000000000000009500000010000000b5dcb016e8bfceb7aecc8de7b6112837693a192c64949571ee64f7d4f2a7e749baba689e7ec2f82105f3056edd9f608ff631"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 23:10:41 executing program 1: 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$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)="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") r0 = socket$kcm(0xa, 0x40122800000003, 0x11) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000001c0), 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x52d) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000200)=""/213) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000000c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000580)={r0}) 23:10:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0xe80, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f00800d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:41 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x40000000000040) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x1, 0x8, 0x7, 0x3, 0x0, 0x5, 0x14, 0x8, 0x101, 0x1, 0x6, 0x2, 0x5, 0x7, 0xfff, 0x8, 0x0, 0x1, 0x100000001, 0x9, 0x0, 0x6, 0x100, 0x7, 0x9, 0x0, 0x400, 0xffffffffffff6a0b, 0xffffffffffffffd3, 0xb8c, 0x9, 0x6436, 0x7ff, 0x9, 0x1ff, 0x7, 0x0, 0xfffffffffffffe00, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x1000, 0xc5d, 0x7, 0x0, 0x2}, r2, 0x9, r0, 0x2) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x5411, 0x70effd) 23:10:41 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000500), 0x2) sendmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="80548a634295bc43250daa958228bb20184503f0c3e0162f3e27e0c375a0ca04a83d01e55819b9d92456d7b0d8a8ee9477d39d3b62a1a4d299061eaab41b7470a7c4b2acc06a8f3d90258f36", 0x4c}, {&(0x7f0000000080)="4768d34ea6d3b84c4d20b6ba31a606aab41b00131f180182242dd45496fa8162f84e906afa1307272e2d49dd1703986382d2e1d62c9ff871b3c0c94afc176439846fe32cbcb012d2e92d1f6bb70cf50e20356f40ec5a1140d05a7eb95f8893a7e9b93e6a18a3bcd983f0a13c1674192d6e4ae3f084498a2955c4cc1f8426c56d33d6a32d9eeb218e8e70a69c78308bfb82fdbecdff4c13766053293fcc7c1712243a528318bc288206dab9027355850aaa7c127f180464c277fd66069cbf1dd24be8249008c1d4c6", 0xc8}, {&(0x7f0000000180)="346d0f5b62738fcbb4aa0488641413289d68bb0be2ab1479b1e946e158fd858f04a53d", 0x23}], 0x3, &(0x7f0000000200)=[{0xf0, 0x116, 0x6, "9cc1e9dab11e91a18703c37d5d7ccfc9c2745dc0793cf68b99b8fca1446209efd4592d08507c29967e4ce92c6a70160b229ea1a1a36023d8f4628a587059f926687e571a214d4b034a1f1265570898588ddf68d2f426973fae9ab487d19c591e0419cfb301db7a725a9a99e03c37a5395821134babb76f737f58283d24187c795d6e46f167820cc584506b613d1dfa3a53cbfce5d054c7019636f67b402fcfc5fb86456b3e32d63885e87eb66460d28351a6a76f0f4005b3f6bcc3ee9a676230b6039cbea197efd43b64971fc952a8eb0bc99398361382d7aa0e"}, {0x60, 0x117, 0x5, "0e93f7ca8d557a0d128a5b1e8a4a4432c642bd42c3453499fc2f212c660b7f171117d98eacb5036074861f7b87930a40e973fd9fe62cea45593aa0a1dc7358f7867c99543b8f897cdcb774a0"}, {0x78, 0x101, 0x1, "9863a503e543946de3d277498f38d8f7752fc42cfc43f3ff451232738e92f40fb6f7e07cf59499bee8c367bd9b3c8e6b8e546d6dd41fbc10d936bfd55eb5f67b857ab29b6361647a8def1b94aea305ffde7a6c30655346c5577571df54ea55ed9cb0f064d3f0"}], 0x1c8, 0x40}, 0x4080) 23:10:41 executing program 0: r0 = socket$kcm(0x11, 0x7, 0x0) sendmsg(r0, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000a00)="5304a1c015387aa9c8ca3fe31f16306cc50157e177dd77cc0c316ff3fc9f757efd2e346b0fba4efd42c63ea45cff0682a16c4f88aed422518f2ccee7ad1688fa305162f9b572", 0x46}, {&(0x7f0000000a80)="36b29a8384f76459006b89f3730a956c5ade52c048d99000516ebc1ba0bdcdae3c3823045029d866042b0503dcae7b8a6779bb5cf611840e4ac1160d7b219a712501a1580881ece80a5aa2b30e249ad2ce41341e6bdd20e7a729b5dba6d48f74a858c8d48f6cee0eb349743f2455d0f83e0c8c7afe29bdd0397adc84eb968f6ff55114ee79", 0x85}, {&(0x7f0000000b40)="cb9f5c6179cf4c6550a249ad8669175e4f9bc36ffc738372be65f86d66de78868cbf4c5e77b0fdd622bc26b8af36c59b904bb37bb019c1cac3f2ec496efad4d7", 0x40}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)="54d5ffba5d9a85e45d24ce9dd4bde20ccbec2d0c312bccecdd050fed631cc46b3be299e5d85bab1122c27d72f60bafbb565b767c3766ed088f78d159104785c7be37f34403686f803ecc2a7b30e4c6497b9b2de33e2e9f41758a451b3883faf38aadc8c001c30fbd8ced93fd7359dc174f3678d8c5f9cf82fbdcdb3c2f3659a0df34d1f1c11eaf3b1c3adec278dd3ce11134239948f1e7731c822cd15a5ffe7c15c66bd1f31a16fd4644de5b2a9b69cb3c2b4a0602928b956e1c3fb629036172ae27376d4891f74e629a64c007629179513694e4a3a5554dbc2689636bb36453", 0xe0}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)="a5cb16e9b33726bc247fc3f28600033602467d95e1a79c61fa0559e91b25d78087555e229e1a2720504a76c1453b836dbeadc3feb078028a33a53ad8ed7e5fe2355278fb8ab428bd67a7b27bb6f4e82b124cc2b76a92fc478d42a809f91f438450335c9319916e48c12e8f8977d7641a98db453f230bf30d5b9256ac0a20e0dda31d3e", 0x83}], 0x8, &(0x7f0000000e40)=ANY=[@ANYBLOB="3000000000000000040100000600000001ca915ff83d1cab487b2ea67b055f86db81cab24d3fd4f2a2d7e72516000000c8000000000000000501000009000000ece7d14e6b13755991cb77746ef01ccbdc52fe8fd64443ef644a6fe45e064ae555a3a40563f9a410a3b9de56c4a424fbe3d428d8c5c8020f82753463503f3e1287f3c85aa3131f31f094d9c93327774b11f47702ff127b015fbf17b710be2c88f88a744e3b30135168c9b629c1fa7ca1f09cafc7648fe90ad7d60b129974e8fffeb718f83de5ecc5c1aed904bbd60dad614f0c6b00000000000000000000000000000000000000"], 0xf8, 0x840}, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ipx={0x4, 0x0, 0x0, "0950fe4adba7"}, 0x31c, &(0x7f0000000980)=[{&(0x7f0000000300)="3914eab2b7c3bcb7"}, {&(0x7f0000000580)="b79e4f63b86dc8adb642456e3c039cd0df7a847b87100065d99ab5f9b9f7001bacf75e6c0d4c1a8bbab65c12b6e4a31f49291393b32164b7d4898efa1e161295d914d1d7a939446a776d780198c3e2ed8612a486ffa69ecbd1bfbcdcdcd971c4b52219b1d2dbed6effbb9f6290e2cf3239fdc7a2eaa9dec3863af04e90c90c65f7a8f85f2efc42a798cb7d448a79dd26a010e211b28f13ee2931a153691305c450303afe1092cb659051e0a650bde0945d2dc1f7405286b3fe967a45238f6da792535804f91986837a0f05f8a0473437e4"}, {&(0x7f0000000680)="4811a5ef2da5a84a9efb262e62b63d23cedd06d3251f6ad6eb259214568d282a86fb6d2d2cfd1e318771da0850c295055de210bd4ac408fbb166cf4ab4f67d5a2983e8f94e67135b62e760f61199e5f905106051e512bf8cfbac0cdef792a81c6d1c233175ccfa6c9723e3c146ed7cbc90f44de0f7f3f1582d94156639315b453fe45ce87001d8367a4fe337d7fb258248"}, {&(0x7f0000000740)="a3abe9de29280434763e4ddc12617a23e58de48cc0dfbc95a567cd914d8a1d3649eeb9948447562f2a010e7ec19379bdb4e4ba7a105bf41688d6e1c8eeca5bd89cb8d70b38d9216c10533e359f4e7a99fb3ea398c2e4e598b3ba03afca33c637f390546c45a2b65b45b07b964c0990fec53de6d5d662d6864f54b8ccc6fb828060ace930fd7ceefe44f96f9c05aff68fe0f348f584a1bad63e473433138ea96acaffb56be39900db45e62c84f78ef28889227d3aeb2864251275572a67"}, {&(0x7f0000000800)="af5a2f18e273"}, {&(0x7f0000000840)="3832ccf4e24b5962844ed450234f884538a63a34a99fef1cdc5677e0ef5db52d711c85f6a5dfff98bab0a9c6b766cc05889513b30892122bb6701539161fc3b15b77ad9349ea5d5859a5a3d52a44b12bd4aa5b292ced35d9429f9a7064ff06beb9fb81b2b142f1c0d7e8d8aa97dc2f44fcd9b8b705fdf12b2ce5533ef3497b292c5de16f8c962c975994b4e5a99ed68e290411118cbc7a559aa1337b9116"}, {&(0x7f0000000900)="5ced59a9f64d71e3dee5355207ae033e10aa928fb129c94282714fb489769632656a5bdae9acb202ff534402403f2f7ff87f2ed11487e0c09a99b264361704003e74859941a8004444d9fa5041922e9eeb269e7e126d978f1a1e811f5f48f9a807a03b0c625eac58a5cd1409a1265adb5c01a9fbb57178cd5a39"}], 0x0, &(0x7f0000000240), 0x0, 0x4815}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@sco={0x1f, {0x8, 0x0, 0x2}}, 0x80, &(0x7f0000000300)}, 0x0) socketpair(0x1c, 0xa, 0xf4a3, &(0x7f0000000b80)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) perf_event_open(&(0x7f0000000140)={0x3, 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f00000004c0)=""/191, 0xfdaa}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x11) socketpair(0x7, 0x8000b, 0x7, &(0x7f00000002c0)) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x31100, 0x894f, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x311]}}, 0x3d, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x20000000) 23:10:41 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a00)={&(0x7f00000009c0)='\x00'}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r2, &(0x7f0000000980), 0xffffff4d) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/170, 0xaa, 0xf353}, 0x40010000) recvmsg(r0, &(0x7f0000003c00)={&(0x7f0000002780)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000002800)=""/224, 0xe0}, {&(0x7f0000002900)=""/92, 0x5c}, {&(0x7f0000002980)=""/44, 0x2c}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/175, 0xaf}, {&(0x7f0000003a80)=""/237, 0xed}], 0x6, 0x0, 0x0, 0xffffffffffff8000}, 0x1) sendmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000400)=@xdp={0x2c, 0x5, r3, 0xc}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)="4ece785ffe0decebb9c1db5e9894e392226cac6966afcf39d60bfe17e06609d134850157912cd463513530822d85c094c447f7ae7f1066b8ada2cc815ff8b1de6bee58ea3f8867f939e287b59e0599a7728444229be3aabd8f36ed5d600ba1f800a03d7a5700a16006af0b0c7dd9e76a71bf395e91892fbec6fe94bffa2c9edcc4b644cb3581d62f3e036a1c0cc5cf9d6b50ed423c9ffdbaa4", 0x99}, {&(0x7f0000000680)="4573617701a0f0a400c2fca41a0ac03fd678ecf47dbc1ee90012bd99e1ff47b239e2eeb51a5e1aa885837770a9fe812f563067e7ce1ef7f4930c4af465248c7a2da6d371959d3eed903a9625e0a3cc89fece698bb03f9eed270bf9e4d7c37c7a520733612be9e6644f37d9407a35d002cd6345ac46b4c5ab01f0b03a0136888360ab8e277b3041f2cdccad066d8c5da02132b2a761976f9a2cb1e06717caced9f17468a1b7524b216d16c238a0d456ef4ee6093e0b16e70f14b92399886d0ce9aa2d", 0xc2}, {&(0x7f0000000240)="d6e94af1", 0x4}], 0x3, &(0x7f0000000a40)=[{0x48, 0x11, 0x2, "c5474ab0db7abe29684905b16886228fc38eaa55615545b3d077de98d3e25f77d47a86827efd99b795e5f30ada1d8446450324"}, {0xe8, 0x0, 0x3, "65083adb8a350f8b5d3f683ff23790d06458a8cbaa6dbbdfbababd50b996bda5000f441f5c5840d78cabd52256fce4100de90b54ff728a31eb857e59c6ff78df5712519dc4ea6617a039d9fbedb81ce3d249aa25f1446d43c83585949a2be7a6f7ad8b9cf44e9a77e7c13e3f7aa6479d9376c5c46e59c740dfd97304e559219f2526ab389b2340dcfa80bb7039f3c3ae8c439f57c576cc565fa765aa42aa2ebfbb59c9b60dbc8ce30e7d95359b15327f570d8475e61c00a4dd5a64cba47e8dc05b0fb03f50fac1b9475044951db69063681bd05dc5f1"}, {0x88, 0x109, 0x10001, "af7ed00fd3f463030421c613c928bd04c13b4ab75de17fbc61844f569a7e9b7d5e62a7e128ade25f3b7c7c9e6e351ed60545b4328bd670920d4b75bdcc1efb422492075c349c7aa5b84e7c4be6359969b6540f55de2f6f169015f12e1bcc817b5ed74d909f7044d5e1a3409e3960efe1f703f69e87e6"}, {0xa0, 0x108, 0xff, "67932603010725c77d38ce7c1a9dc056c8342178c50b20e5436e95ab0d2f6bb26eb9587aa4bba60365ee318b2c9234c26599c8d6b965bc9e4c446f075d4f5ecbe28c7fd170b12d2323e0fc49dd8feaa5402d064595cc5e444e9702ff5adec60cd32f76d6cc3ba613e2e72b500cb53b8b51a20d1da7c727d3aee4b6506938c4ff8a6b8a76d283c5cddf8432cc56ac"}, {0x28, 0x11c, 0x80000001, "f9d367c81aa94a5f70817b08296d6dfa83d2219f53"}, {0x18, 0x1, 0x8001, "30a2"}, {0x60, 0x0, 0x7ff, "36b4bfc27d878264b455950789fecfeb6c1ff4297e087cc92e288adb61ae6daf48abd62226a69f00a41c51b46e74d3f42006d3c510c6f81bd28d2bad12434b99eaed4f623709690a5a1201e1e2bcc1e3"}, {0xa0, 0x29, 0x10000, "624f52b6f508996a7abb1b1877066d2ce2ab8f40245d2bedaa6b83a5866029832fed5a9f96993afc8ceb309809f1d3d0ed1438e6b3b8bd0be4f0d43d7641347ca1bc7d8d9d83c93e499ced558cd041893d17ac151918c7404def32dbe7c4edc64df9a248e244e7d87afff57b635750e156cc322a2a77222e608b1205197f095bca09a4aa990cf62547792b754c"}, {0x108, 0x0, 0x6, "12eb87442d31509398a6591cdf436b73968392930be5be39fffc172b3ec396918da1c95bf4360035c3288a6a8c02f1b27fe91de682cab713e5866c5a1d0ff1ff9e4555bda40501a78644ff96cdaf4f71be7508e4e7cb3ed00518021da450960ea7b96e5e792dfb12b6469e5b88751060641d03258bd10114cb03bcd265e3cce737b536fb3779f0c5960d9c278171e464fc654e9a4d7ba97cfeb1693b1e049aaf6ca1a19d4cbf009d17d7d2f43a0064eb863a2581b02a05aa62ac42acdd62d00b19754c79089fc34628bc2df8bdb07b0849536ddf24f440808dc380b3b6409527b4ef35c95ec05df0d6215208fa554e0a746c0cf0"}], 0x4a0, 0x8000}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000003c40)={0x0, 0xa, &(0x7f0000001d00)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @call, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x8}, @map={0x18, 0xb, 0x1, 0x0, r0}], &(0x7f0000001dc0)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41f02, 0x1, [], r3, 0xf}, 0x48) close(r2) 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(0x10, 0x7, 0x7f, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)) gettid() ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000280)={r4, r4}) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x7ff, 0x20, 0x0, 0xac87, 0x4, 0x0, 0x4, 0x100, 0x0, 0x0, 0x200, 0x100000000, 0x5, 0x5, 0x3714, 0x8, 0x0, 0x96e7, 0x2, @perf_bp={&(0x7f00000002c0)}, 0x2000, 0x7f, 0x0, 0x0, 0xef, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) socketpair(0x10, 0x0, 0x100000001, &(0x7f0000000640)) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) 23:10:41 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x7, 0x70, 0x0, 0x81, 0xfe11, 0x1, 0x0, 0x0, 0x800, 0xf, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffb186, 0x200, 0x0, 0x1f, 0xc5f6, 0x6, 0x1, 0x0, 0x0, 0x7, 0xffffffff7fffffff, 0x7, 0x80, 0xf2b, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x2e000, 0x100000001, 0x0, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x58102, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x0, 0x70, 0x0, 0x1ce4, 0x0, 0x0, 0x0, 0x786, 0x10, 0x8, 0x0, 0x120, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0xde38, 0x8, 0x0, 0x0, 0x1, 0xff, 0x0, 0x80000000, 0x0, 0x0, 0x1ff, 0xf9d, 0x0, 0x0, 0x80000000, 0x0, 0x5, 0x0, 0x8c8e, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0xa25, 0x0, 0x0, 0x3}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000400)) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='GPL\x00', 0xffffffffffffff9c}, 0x62) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={r2, r3, 0xf, 0x3}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000700)}, 0x4000010) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='\x00', r4}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000280)={'rose0\x00'}) close(r5) 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000240)='GPL\x00', r4}, 0x10) socket$kcm(0xa, 0x0, 0x11) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000000c0)}, 0x0) 23:10:41 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f0000001d00)={&(0x7f0000001740)=@vsock={0x28, 0x0, 0xffffffff, @reserved}, 0x80, &(0x7f0000001b00)=[{&(0x7f00000017c0)="2c972d352e36d8b8255dc2e0164d1fc10801a50797cedc576d39c18dfaa7b2abbb84c10b9fcb64faeac95d0e1a41d343ab07343e", 0x34}, {&(0x7f0000001800)="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", 0xfc}, {&(0x7f0000001900)="3958015ee0e43966624a0cad17b7b48bf64dd4b517af401b0ca577621059266aa1cab3b32da42b96345716513c716ef5977d882727789327087458a524ceba9d0709a49a42ae018a673bd8b4d21906a2d58e2575de81b3934d3d53eedfe030d847378415594e9913e5bf6d70b652b2fe28a8dc7c14dc04aa18d769a6ed3f3bb2431ff92aa6c1f3aa89646a60a80362c02071fc9260ffce8e0fcab4e8dcfac93a5e76e337a2794cbbf42c2929f9130acb3e324d3c4e308bf3e30c5ef3772b923fb2937c705f1bfa25827602f520f6636be1e29bc9608f", 0xd6}, {&(0x7f0000001a00)="52c5890c24c763af9612b609946181ac03b916e8de41018bc82cdabf83a6e23a6d2ec69e76e904bb7dca3a5023eab89342c57cf663030deb69c6e50ed97c9ad61b0bc6979956acec2bf773f2a64dfb50383ca5973f8fff23c628769444f14b583d59bb58d4404b4c04b74ab4221f46d3c4f81ab1c49a1e98f1d201a85df0d5cd12430df329ac03384b944dc13132b5f7901cbc806fb7c7658319174c7981f217bafa801e94321fc823485c85c6963dd2aaaacf96f51d825c61c0b7908161cbf4542cac", 0xc3}], 0x4, &(0x7f0000001b40)=[{0xf0, 0x10f, 0x900b, "3d46e86130c36b3889d44cb74a1a030fe8ae8aad99c8f2ebdd667620471f091e6b379ac7a8154d051519bb71350761e002f76fab6d80716f1a3f675f81f4d22435ac24194a2df5e9b857e70d33ba345f40091ba0bb59942949ba03677075469ba4d6310f647b9e558c04cfb47ef58a80854ed2694e1fb190207f0dbb2f5c4df7906396374d9d2dfa5f3db4143b1817bbd21048c14a8d835ab0e20f1fa954056f0fc707f937952f3d009b215744ceeea09ad377994fb3e5e2c4521fd9c05ac4a8b4a3500c00abfc024d3f5b6ff22d15a6da5992183747bb780fb64a"}, {0x80, 0x10e, 0x0, "d419ed9fb12a4fcf9e5193248b00fc0365920bc806cd09fec697e29be596222f00416ea10b4e00c2b399b4847d6c768a12054c6e94ba28006cb50d1057672aada4f796f63de0c6355e44d1af5794f24fd741b09e7e26d2de0bc4a122696b3ecd7f40fd2a091b475def9b5e94230851ed"}, {0x40, 0x117, 0x1000, "7e3b69dd0a891f1d2cc6615ae7a0d9da566aae7fc496987a0f7bd1aa9eecedeb67316e33afaee17fe3d1"}], 0x1b0, 0x1}, 0x20000080) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "211a5dbae66b91fa7f397f117edb277ef25392dedfeb2c3d8b6bc925ae01cfda0333173861c0564e5fc53a275b791e34d332271bafa38cd1214a6dcbb176e6"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="e724f7e6891149ca9e82457fcaabab89a7c61171698efabf4c557b4d5a4fc788176cd5a4750c38f71bd434d24d3dafe6186c1976e17bdc6ade91fec83dcf3c63725c3ac86170fe6c2483658128052b1bfa8e0e7cf8e99b206f07ec325b7fa50961f219ba32539b80974f292d669f511b9a09402b5108638ca621d9a64cc95d64072818e63248a2c0bae596d254267c0936bf5dbf601703", 0x97}], 0x1, &(0x7f0000002500)=ANY=[@ANYBLOB="6800000000000000000000000300000016beefe77d003df92656fe66001b4db43e8470db5640f2eb2ea44116132bd9243fbc2c965f049a0d3c91ed9a8fde682ee38479d22e22cf33222deebb09a1572509db01b8319035dc00692acae347fc1333400f12ff840000"], 0x68, 0x20000000}, 0x8003) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) 23:10:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f06558d5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000007780)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xb, 0x0, 0x0, 0x0, 0x7f, 0x1f}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x513, 0x10001, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xeb3, 0x0, 0xffffffffffffff77, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0xaa5, 0x8, 0x4, 0x6, 0xffff, 0x80, 0x0, 0x4, 0x8, 0xff51, 0xfffffffffffffff9, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}, 0x0, 0x0, 0x5, 0x0, 0x1ff}, 0x0, 0x7, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004900)={&(0x7f00000048c0)='./file0\x00'}, 0x10) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001ec0)={0xffffffffffffffff, &(0x7f0000001dc0), &(0x7f0000001e40)}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x9b6, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100)}, 0x70, 0x0, 0x3, 0x2, 0x0, 0x7}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e7374619fd474002b144a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000010b90ff8608a3f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98add1375f51e135848fea98c6e3574511e0c61ff22ff61f93f73f2fc7c787cf594e79871a6d5452727f3d4727bd969177d10eb2b4c51252df34507a676ab25801000000904f58289724783bc3619891309800325e51d8f694e3f910d7859b8803c6430cff9065c1358efe7a180e84811f15b130c74e53133314807d823f00000000000000", 0x2761, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002280)={&(0x7f0000002100)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002200)=""/110, 0x6e}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000001d40)=@raw, &(0x7f0000001d80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r2}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001580)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001cc0)={0xffffffffffffffff, 0x28, &(0x7f0000001c80)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001d00), 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086607, 0x0) 23:10:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x2, 0x0, 0x1, 0x5}]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)="2f6465762f6e65742f74756eff", 0x241, 0x0) socket$kcm(0x2, 0x10000000000001, 0x84) 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$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000940)=""/220, 0xdc}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000240)}, 0x40) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)={r3}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000002c0)=r0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xffffffba) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) 23:10:42 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000050000009500000000000000"], &(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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000ffffff7f, 0x11, 0x29, &(0x7f0000000000)="b90703e6680d698cb89e40f086ddd5dc57", &(0x7f00000000c0)=""/41, 0x100}, 0x28) 23:10:42 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) close(r2) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r1}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040), 0x4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) 23:10:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140), 0x7}, 0x20) r0 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000001480), 0x4) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="035db86376863a68fe800000000000004208c349d7c40346d59be131ad18d92c2bca9d7f6e6a6ac7d6", 0x29}], 0x1}, 0x0) 23:10:42 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000980)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000940), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000d00)={&(0x7f0000000800)='./file0\x00', r0}, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x11, 0xa, 0x300) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001140)={r2, r0}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000900)={&(0x7f0000000740)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x90, 0xa8, 0x7, {"f6f54dd3a013dcf6b9b12979d2ee0aeef1ac0dcbe26400335f1f18efa829890f388f40735848ebfbdaabb1915e6700823c2a07f0532fa98dea95b2406ab4a75753792a0de535b4dc8394a1f1cf0b919acbf9a9d4926c91c3183979ee2a2f4a0e58fd16b6ce7cb44db861aeea0df6c3a9e5d0358f7fc2638efa1a996bd45bc40b596b44bd9b1004d8757e2dbf52e4"}}}, &(0x7f0000000840)=""/164, 0xaa, 0xa4}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000009c0)) recvmsg(r2, &(0x7f0000001100)={&(0x7f0000000dc0)=@pppol2tp, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000e40)=""/181, 0xb5}, {&(0x7f0000000f00)=""/67, 0x43}, {&(0x7f0000000f80)=""/79, 0x4f}, {&(0x7f0000001000)=""/236, 0xec}], 0x4, 0x0, 0x0, 0x7000000000}, 0x2001) sendmsg$kcm(r2, &(0x7f0000001780)={&(0x7f0000001180)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001200)="ea37c1751492694e37a7acc4ad86b8ee87ffced8ab065619129ef8ba8eb51d199aba125d402fb6a02a38c5fc9563d26b6a75933067917fa631720b68bd39e10da7f5f4bff185ab556a04bcb0da524cdad02440da666267b130c1c3368befad0e0c16585ce12eebf87ac3270b6e24046dc16f59926d7bcb078a05437edfb1d48a7f946d522b18677d70b9edaff06925f7d9", 0x91}, {&(0x7f00000012c0)="e146bc61c00c1a4201c51c83c54924e50a7cc53d3afc3ef26260077054270ff1e8fafb2c0368d26a66bccf3b904b816646a8ad8ae6549904bc36291ebe9f078323b991fd0445e2af93779e8714ec97c52b2ce113a57932285b9e1c26601972741ed65968e6b00b01827b3015cabd131780e29bdea45116e149c04be7506040a55ce0d0395450aac969fd1cc796416e2d51d90269d0583c544203c67d7db7be38e81230cb6c2ef597627830baa220ac8f68e181453d3e0f33ea2f1d46090c448e0c6c2f27531b6ef8cfdfecfc4671c5dd26256304c90893b8708b539894463cda0d0b34965b27", 0xe6}, {&(0x7f00000013c0)="d1f5108636bbd29b0d3f113047333b3c8f2cddd3d2014d771f58e80b3339a16530fe4dabc85d6e44a2a3ac38e25e223d571327f73255155ac2c20cc389edd55a4b59387f4aa735311f4378326a9c6e26d874235cf344bee6002ca02b9ca2bb4870287948a58bd2db2e2abbc17a157da09f1ab94b6ee40d70e85e82878e37e997bffc1eeed9d6f723bb4a5cda3cb8f264c9f8900fedd58b74772f491e8c2e099ff5e8675b3f79147820e51904d7a55ed25e8466950078640e2fbb53118e28d87fb7e4f5d20b53cada3d125a69129360d678a5a779fcfc89299ffe8e5c88ba202e60c1087ecb825920", 0xe8}, {&(0x7f00000014c0)="cfffdf1b7e87ce74fc154971e47d3f75a3c1c2226e8da5ee52a7a47d09c3ac5ece20249b38bb3c60861a6723641ab470843cb0f0741e9dd3d3c892f2d32275c3ecc7e414f4b20bce71eca3c4d0ab54d46dfc19e911ea651f3d508f364346bb3dd0eb945cfa5f", 0x66}, {&(0x7f0000001540)="d8dd15b0fd27ce7d75e97c1ffa62f3b7ca456fd64e7d9c59194b93246e6801a1ed8b6d189790eac7dbbd1642bc23e0027053ef893625987fc6819a499e305045fdcabef11fe74ec4ada71eae340589db90541b342202159db891eb3fc914a70763c39ccd091dea5fe78738d671e699532cc5a390f04260cc43b784779cdd450e447f71a134a6f80b741415db068e70648c147c6bc57ea3df726a04e179481169be70df39f1ae0f", 0xa7}], 0x5, &(0x7f0000001680)=[{0xf8, 0x0, 0xda, "e70fcee0160526340b22a611df8d8f3a8e188dc3b887146875df8032a9d004e660f1af936f9a209264a6e017569e5f0249c8de5bbfb3f3e1ae513f37c9caea33b01ddc01b489756583fa667a2a9c4277dc1764d6c07c2def6f3f5162ab7823ef0e5715b1b1250b4bd836c6b918bc8f2f3688d093bab0c423bb14caff5bd00fbb44c8cd25fefa6e55e31a125785aeb24b42e9226c9cdce6a3d6af9bed32fbdd349719b9611bcdf62357627c1f4e3a1c60c22db24073da5b67425c4c93359ecbf7c4de64746427d8f02a3208373a368cef72caef042c4f4374bacb1ee53ba32deb908134c46779"}], 0xf8, 0x40000}, 0x20000000) socketpair(0x8, 0x80a, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000500)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000580)=""/246, 0xf6}, {&(0x7f0000000680)=""/176, 0xb0}, {&(0x7f0000000a00)=""/107, 0x6b}, {&(0x7f0000000a80)=""/218, 0xda}, {&(0x7f0000000b80)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x80000004}, 0x2020) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000240)=r4) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000d80)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)}, 0xffffffffffffff13) recvmsg(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000140)=""/19, 0x13}], 0x3, &(0x7f0000000400)=""/134, 0x86, 0x9}, 0x0) [ 182.694485] Dead loop on virtual device ip6_vti0, fix it urgently! [ 182.700838] protocol 86dd is buggy, dev ip6_vti0 [ 182.706452] protocol 86dd is buggy, dev ip6_vti0 [ 182.722909] protocol 86dd is buggy, dev ip6_vti0 [ 182.731401] protocol 86dd is buggy, dev ip6_vti0 [ 182.740948] protocol 86dd is buggy, dev ip6_vti0 [ 182.748443] protocol 86dd is buggy, dev ip6_vti0 [ 182.753657] protocol 86dd is buggy, dev ip6_vti0 [ 182.781519] protocol 86dd is buggy, dev ip6_vti0 [ 182.820560] protocol 86dd is buggy, dev ip6_vti0 [ 182.825414] ================================================================== [ 182.832794] BUG: KASAN: slab-out-of-bounds in _decode_session6+0x134e/0x1500 [ 182.839994] Read of size 1 at addr ffff8801c1b9ac07 by task syz-executor3/13621 [ 182.847441] [ 182.849085] CPU: 1 PID: 13621 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #64 [ 182.856361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.865725] Call Trace: [ 182.868347] dump_stack+0x1c4/0x2b4 [ 182.871990] ? dump_stack_print_info.cold.2+0x52/0x52 [ 182.877186] ? printk+0xa7/0xcf [ 182.880477] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 182.885276] print_address_description.cold.8+0x9/0x1ff [ 182.890680] kasan_report.cold.9+0x242/0x309 [ 182.895099] ? _decode_session6+0x134e/0x1500 [ 182.899610] __asan_report_load1_noabort+0x14/0x20 [ 182.904581] _decode_session6+0x134e/0x1500 [ 182.908938] __xfrm_decode_session+0x71/0x140 [ 182.913449] vti6_tnl_xmit+0x3fc/0x1c0e [ 182.917436] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 182.922202] ? packet_poll+0x4c0/0x4c0 [ 182.926108] ? vti6_rcv+0x8e0/0x8e0 [ 182.929743] ? packet_poll+0x4c0/0x4c0 [ 182.933641] ? dev_queue_xmit_nit+0x87e/0xaf0 [ 182.938155] ? default_device_exit+0x2c0/0x2c0 [ 182.942760] ? zap_class+0x640/0x640 [ 182.946492] dev_hard_start_xmit+0x27f/0xc70 [ 182.950921] ? dev_direct_xmit+0x6b0/0x6b0 [ 182.955176] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 182.960722] ? netif_skb_features+0x690/0xb70 [ 182.965219] ? rcu_bh_qs+0xc0/0xc0 [ 182.968768] ? lock_acquire+0x1ed/0x520 [ 182.972745] ? __dev_queue_xmit+0x302d/0x3980 [ 182.977254] ? lock_release+0x970/0x970 [ 182.981234] ? validate_xmit_skb+0x80c/0xf30 [ 182.985642] ? lock_release+0x970/0x970 [ 182.989636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 182.995177] ? check_preemption_disabled+0x48/0x200 [ 183.000208] __dev_queue_xmit+0x2f3b/0x3980 [ 183.004533] ? save_stack+0x43/0xd0 [ 183.008171] ? kasan_kmalloc+0xc7/0xe0 [ 183.012067] ? __kmalloc_node_track_caller+0x47/0x70 [ 183.017183] ? netdev_pick_tx+0x2d0/0x2d0 [ 183.021352] ? kernel_text_address+0x79/0xf0 [ 183.025771] ? trace_hardirqs_on+0xbd/0x310 [ 183.030094] ? unwind_get_return_address+0x61/0xa0 [ 183.035027] ? __kmalloc_node_track_caller+0x33/0x70 [ 183.040138] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 183.045592] ? kasan_unpoison_shadow+0x35/0x50 [ 183.050182] ? kasan_unpoison_shadow+0x35/0x50 [ 183.054768] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 183.059791] ? skb_release_data+0x1c4/0x880 [ 183.064134] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 183.069411] ? kasan_unpoison_shadow+0x35/0x50 [ 183.073993] ? skb_tx_error+0x2f0/0x2f0 [ 183.077982] ? __kmalloc_node_track_caller+0x47/0x70 [ 183.083090] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 183.088630] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 183.094183] ? kasan_check_write+0x14/0x20 [ 183.098430] ? pskb_expand_head+0x6b3/0x10f0 [ 183.102868] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 183.107365] ? skb_checksum+0x140/0x140 [ 183.111356] ? zap_class+0x640/0x640 [ 183.115073] ? trace_hardirqs_on+0xbd/0x310 [ 183.119398] ? skb_clone+0x1bb/0x500 [ 183.123125] ? kasan_unpoison_shadow+0x35/0x50 [ 183.127714] ? kasan_check_write+0x14/0x20 [ 183.131954] ? __skb_clone+0x6c7/0xa00 [ 183.135846] ? __copy_skb_header+0x6b0/0x6b0 [ 183.140271] ? kmem_cache_alloc+0x306/0x730 [ 183.144648] ? skb_ensure_writable+0x15e/0x640 [ 183.149273] dev_queue_xmit+0x17/0x20 [ 183.153077] ? dev_queue_xmit+0x17/0x20 [ 183.157058] __bpf_redirect+0x5cf/0xb20 [ 183.161046] bpf_clone_redirect+0x2f6/0x490 [ 183.165384] bpf_prog_00c20dcc20e1894e+0x13b/0x1000 [ 183.170413] ? __sched_text_start+0x8/0x8 [ 183.174568] ? bpf_prog_test_run_skb+0x109/0xb40 [ 183.179343] ? bpf_prog_test_run+0x130/0x1a0 [ 183.183788] ? bpf_test_run+0xf7/0x5a0 [ 183.187691] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 183.193143] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 183.198609] ? lock_acquire+0x1ed/0x520 [ 183.202586] ? bpf_test_run+0x32e/0x5a0 [ 183.206584] ? lock_release+0x970/0x970 [ 183.210565] ? preempt_schedule+0x4d/0x60 [ 183.214735] ? preempt_schedule_common+0x1f/0xd0 [ 183.219495] ? preempt_schedule+0x4d/0x60 [ 183.223644] ? ___preempt_schedule+0x16/0x18 [ 183.228062] ? bpf_test_run+0x1c0/0x5a0 [ 183.232055] ? netlink_diag_dump+0x2a0/0x2a0 [ 183.236468] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 183.242009] ? bpf_test_init.isra.9+0x70/0x100 [ 183.246604] ? bpf_prog_test_run_skb+0x634/0xb40 [ 183.251372] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 183.256227] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 183.261760] ? fput+0x130/0x1a0 [ 183.265041] ? __bpf_prog_get+0x9b/0x290 [ 183.269111] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 183.273956] ? bpf_prog_test_run+0x130/0x1a0 [ 183.278371] ? __x64_sys_bpf+0x3d8/0x510 [ 183.282431] ? bpf_prog_get+0x20/0x20 [ 183.286272] ? do_syscall_64+0x1b9/0x820 [ 183.290338] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 183.295708] ? syscall_return_slowpath+0x5e0/0x5e0 [ 183.300639] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 183.305524] ? trace_hardirqs_on_caller+0x310/0x310 [ 183.310581] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 183.315609] ? prepare_exit_to_usermode+0x291/0x3b0 [ 183.320636] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 183.325517] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.330924] [ 183.332558] Allocated by task 13621: [ 183.336273] save_stack+0x43/0xd0 [ 183.339728] kasan_kmalloc+0xc7/0xe0 [ 183.343441] __kmalloc_node_track_caller+0x47/0x70 [ 183.348370] __kmalloc_reserve.isra.39+0x41/0xe0 [ 183.353123] pskb_expand_head+0x230/0x10f0 [ 183.357357] skb_ensure_writable+0x3dd/0x640 [ 183.361779] bpf_clone_redirect+0x14a/0x490 [ 183.366110] bpf_prog_00c20dcc20e1894e+0x13b/0x1000 [ 183.371115] [ 183.372748] Freed by task 12378: [ 183.376112] save_stack+0x43/0xd0 [ 183.379567] __kasan_slab_free+0x102/0x150 [ 183.383818] kasan_slab_free+0xe/0x10 [ 183.387625] kfree+0xcf/0x230 [ 183.390736] load_elf_binary+0x25b4/0x5620 [ 183.394972] search_binary_handler+0x17d/0x570 [ 183.399564] __do_execve_file.isra.33+0x162f/0x2540 [ 183.404585] __x64_sys_execve+0x8f/0xc0 [ 183.408566] do_syscall_64+0x1b9/0x820 [ 183.412455] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.417638] [ 183.419266] The buggy address belongs to the object at ffff8801c1b9aa00 [ 183.419266] which belongs to the cache kmalloc-512 of size 512 [ 183.431986] The buggy address is located 7 bytes to the right of [ 183.431986] 512-byte region [ffff8801c1b9aa00, ffff8801c1b9ac00) [ 183.444206] The buggy address belongs to the page: [ 183.449136] page:ffffea000706e680 count:1 mapcount:0 mapping:ffff8801da800940 index:0xffff8801c1b9a000 [ 183.458596] flags: 0x2fffc0000000100(slab) [ 183.462835] raw: 02fffc0000000100 ffffea0007562f08 ffffea0006805048 ffff8801da800940 [ 183.470721] raw: ffff8801c1b9a000 ffff8801c1b9a000 0000000100000005 0000000000000000 [ 183.478593] page dumped because: kasan: bad access detected [ 183.484294] [ 183.485957] Memory state around the buggy address: [ 183.490886] ffff8801c1b9ab00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 183.498240] ffff8801c1b9ab80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 183.505600] >ffff8801c1b9ac00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 183.512955] ^ [ 183.516337] ffff8801c1b9ac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.523695] ffff8801c1b9ad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 183.531047] ================================================================== [ 183.538474] Kernel panic - not syncing: panic_on_warn set ... [ 183.538474] [ 183.546396] CPU: 1 PID: 13621 Comm: syz-executor3 Tainted: G B 4.19.0-rc6+ #64 [ 183.555054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.564415] Call Trace: [ 183.567011] dump_stack+0x1c4/0x2b4 [ 183.570663] ? dump_stack_print_info.cold.2+0x52/0x52 [ 183.575859] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 183.580625] panic+0x238/0x4e7 [ 183.583819] ? add_taint.cold.5+0x16/0x16 [ 183.588001] ? trace_hardirqs_on+0xb4/0x310 [ 183.592343] kasan_end_report+0x47/0x4f [ 183.596333] kasan_report.cold.9+0x76/0x309 [ 183.600661] ? _decode_session6+0x134e/0x1500 [ 183.605164] __asan_report_load1_noabort+0x14/0x20 [ 183.610098] _decode_session6+0x134e/0x1500 [ 183.614441] __xfrm_decode_session+0x71/0x140 [ 183.618944] vti6_tnl_xmit+0x3fc/0x1c0e [ 183.622932] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 183.627688] ? packet_poll+0x4c0/0x4c0 [ 183.631588] ? vti6_rcv+0x8e0/0x8e0 [ 183.635212] ? packet_poll+0x4c0/0x4c0 [ 183.639119] ? dev_queue_xmit_nit+0x87e/0xaf0 [ 183.643628] ? default_device_exit+0x2c0/0x2c0 [ 183.648227] ? zap_class+0x640/0x640 [ 183.651947] dev_hard_start_xmit+0x27f/0xc70 [ 183.656369] ? dev_direct_xmit+0x6b0/0x6b0 [ 183.660619] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 183.666156] ? netif_skb_features+0x690/0xb70 [ 183.670663] ? rcu_bh_qs+0xc0/0xc0 [ 183.674208] ? lock_acquire+0x1ed/0x520 [ 183.678184] ? __dev_queue_xmit+0x302d/0x3980 [ 183.682685] ? lock_release+0x970/0x970 [ 183.686660] ? validate_xmit_skb+0x80c/0xf30 [ 183.691079] ? lock_release+0x970/0x970 [ 183.695066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 183.700608] ? check_preemption_disabled+0x48/0x200 [ 183.705645] __dev_queue_xmit+0x2f3b/0x3980 [ 183.709969] ? save_stack+0x43/0xd0 [ 183.713613] ? kasan_kmalloc+0xc7/0xe0 [ 183.717503] ? __kmalloc_node_track_caller+0x47/0x70 [ 183.722627] ? netdev_pick_tx+0x2d0/0x2d0 [ 183.726790] ? kernel_text_address+0x79/0xf0 [ 183.731207] ? trace_hardirqs_on+0xbd/0x310 [ 183.735530] ? unwind_get_return_address+0x61/0xa0 [ 183.740481] ? __kmalloc_node_track_caller+0x33/0x70 [ 183.745603] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 183.751051] ? kasan_unpoison_shadow+0x35/0x50 [ 183.755636] ? kasan_unpoison_shadow+0x35/0x50 [ 183.760240] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 183.765259] ? skb_release_data+0x1c4/0x880 [ 183.769584] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 183.774866] ? kasan_unpoison_shadow+0x35/0x50 [ 183.779448] ? skb_tx_error+0x2f0/0x2f0 [ 183.783428] ? __kmalloc_node_track_caller+0x47/0x70 [ 183.788550] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 183.794095] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 183.799635] ? kasan_check_write+0x14/0x20 [ 183.803874] ? pskb_expand_head+0x6b3/0x10f0 [ 183.808302] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 183.812804] ? skb_checksum+0x140/0x140 [ 183.816779] ? zap_class+0x640/0x640 [ 183.820497] ? trace_hardirqs_on+0xbd/0x310 [ 183.824823] ? skb_clone+0x1bb/0x500 [ 183.828548] ? kasan_unpoison_shadow+0x35/0x50 [ 183.833136] ? kasan_check_write+0x14/0x20 [ 183.837380] ? __skb_clone+0x6c7/0xa00 [ 183.841276] ? __copy_skb_header+0x6b0/0x6b0 [ 183.845689] ? kmem_cache_alloc+0x306/0x730 [ 183.850028] ? skb_ensure_writable+0x15e/0x640 [ 183.854630] dev_queue_xmit+0x17/0x20 [ 183.858437] ? dev_queue_xmit+0x17/0x20 [ 183.862429] __bpf_redirect+0x5cf/0xb20 [ 183.866415] bpf_clone_redirect+0x2f6/0x490 [ 183.870744] bpf_prog_00c20dcc20e1894e+0x13b/0x1000 [ 183.875771] ? __sched_text_start+0x8/0x8 [ 183.879922] ? bpf_prog_test_run_skb+0x109/0xb40 [ 183.884681] ? bpf_prog_test_run+0x130/0x1a0 [ 183.889100] ? bpf_test_run+0xf7/0x5a0 [ 183.892997] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 183.898747] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 183.904210] ? lock_acquire+0x1ed/0x520 [ 183.908189] ? bpf_test_run+0x32e/0x5a0 [ 183.912176] ? lock_release+0x970/0x970 [ 183.916153] ? preempt_schedule+0x4d/0x60 [ 183.920338] ? preempt_schedule_common+0x1f/0xd0 [ 183.925101] ? preempt_schedule+0x4d/0x60 [ 183.929261] ? ___preempt_schedule+0x16/0x18 [ 183.933681] ? bpf_test_run+0x1c0/0x5a0 [ 183.937669] ? netlink_diag_dump+0x2a0/0x2a0 [ 183.942084] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 183.947637] ? bpf_test_init.isra.9+0x70/0x100 [ 183.952222] ? bpf_prog_test_run_skb+0x634/0xb40 [ 183.957025] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 183.961870] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 183.967418] ? fput+0x130/0x1a0 [ 183.970702] ? __bpf_prog_get+0x9b/0x290 [ 183.974770] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 183.979618] ? bpf_prog_test_run+0x130/0x1a0 [ 183.984031] ? __x64_sys_bpf+0x3d8/0x510 [ 183.988092] ? bpf_prog_get+0x20/0x20 [ 183.991928] ? do_syscall_64+0x1b9/0x820 [ 183.995990] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 184.001447] ? syscall_return_slowpath+0x5e0/0x5e0 [ 184.006379] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 184.011226] ? trace_hardirqs_on_caller+0x310/0x310 [ 184.016244] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 184.021263] ? prepare_exit_to_usermode+0x291/0x3b0 [ 184.026290] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 184.031155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.037351] Kernel Offset: disabled [ 184.040979] Rebooting in 86400 seconds..