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"}, {0xe8, 0x29, 0x5, "f4a41ffcc925ffca7dfe5607246d10a1db5f09a79c55adf987e93c1368c6e850590efdf66bbd47e77252a231324473c5b6c62bf308d90b6f77e7bc42181b6c538014a62a658456f16f36a168024f29e1d3d45cd04af97a7f4d927243b4da0f57d38657e1e8acf7e5169a65a81b60bb7289c096d6b210a416cda908df3265b382bcac0333144d2d67a478ed861281e029aaeda7e8732ab46c4a4973ac32e8c39eca693a925bc303c5aaab3ca2d94e9fee622c5f5510f9de4ce647a748bcb9ed6ee8a6cc665b94fbe93b946cafc0e416bb2894b0b2cf62ab8b"}], 0x11c8, 0x4004005}, 0x44) sendmsg(r1, &(0x7f0000001a80)={&(0x7f0000001440)=@llc={0x1a, 0x103, 0xfffffffffffffffa, 0x84, 0x5c3, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfdfd, &(0x7f0000001ac0)=[{&(0x7f0000001b00)="aa5dc04fb78dd121073b06f1bdfe896a5e45347c3bb0a5bac5efc49d59155f6d26f27b029b2d1e0acd5857e4e07af365266e22b93e41c87838208fe4426f63dbb2867718211c88aa7a5104c4804e8d9b7ab9aa9ab3e223a21aadb056f1ef4addffb2482f81a55e32fb0572f9357c9b5b9f878efb043855049f81e2ffd431dc497c6c6207116a1dceb82e9b0a6f6fa71b7ad5baed957b077dfcedad499043bfe4d53490e1f9574e1fbb44b601d79ef4ea7fe13e5b97ea8ce9", 0xab}, {&(0x7f0000001580)="398346774ddb638c592c2236fc707b6492337caf3c49d1ef93ecd17582db7c0b6b7cfcf19cf73de28c5053e79020986b5a049efe92491c90704e9c1150312bf23866fd05f00464753b6c18fa6c89b26f364e1a2157f3a74b1ea588c9db189240ec6e68a3d89965b4dded06f18866904dfe4a470b7aad05fee25909bc59448d3bba56bebd81edaa683c8a9a14f20bd8d00d5cc7463feab0cf39f562b2e5e9b49229f868a04b57c07a83289809e948102b4f8bb5fb96e6480caccf18bdb8c6f9e355cb0733730618e66e004da6698849124698c60024e42388dcdaeecdac35ea25821c", 0xe2}], 0x2, &(0x7f00000016c0), 0xfffffffffffffda3, 0x10}, 0x4000000) 2018/05/17 15:17:38 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000440)="6413876a0d9f4ff6871b8e0ee3d7872bd46229aafa98b3aa75467bf697c904ba90fe403ad5458adc8234a3fd9da9b684f90476c27251844fe4a2666007aa55e54ca583f0bd07") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='afs\x00', 0x9800, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='romfs\x00', 0x40000, &(0x7f0000000200)="abb09ba558edc0203250c7b741c267568ae26d14f271290f2e0d7ed609a9681a3e2bada026d7918d6f145b62ad98de79d84f4fce685d95dcd38d4541c8103fd1c4d1a325ac11423c1145073351a6e8284afc8eb05d") mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='iso9660\x00', 0x44000, &(0x7f00000003c0)) 2018/05/17 15:17:38 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)) socket$kcm(0x29, 0x9, 0x0) 2018/05/17 15:17:38 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a01ca97f19f1d5a74"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xe, 0xdc, &(0x7f0000000180)="d2b80205fc7d409594a57d507eb5", &(0x7f0000000240)=""/220}, 0x28) recvmsg(0xffffffffffffff9c, &(0x7f0000007dc0)={&(0x7f0000007880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000007d40)=[{&(0x7f0000007900)=""/96, 0x60}, {&(0x7f0000007980)=""/247, 0xf7}, {&(0x7f0000007a80)=""/162, 0xa2}, {&(0x7f0000007b40)=""/3, 0x3}, {&(0x7f0000007b80)=""/188, 0xbc}, {&(0x7f0000007c40)=""/247, 0xf7}], 0x6, 0x0, 0x0, 0x5}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000007e00)={0x6, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x2, 0x0, 0x0, 0xe, 0x6, 0xc, 0x4}, @jmp={0x5, 0x20, 0x5b40ac2f0521ca03, 0x5, 0x1, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x7, 0x3, 0x2, 0xa}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0x60, &(0x7f00000000c0)=""/96, 0x41100, 0x1, [], r1}, 0x48) 2018/05/17 15:17:38 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0x1, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r0, 0xfffffffffffff801, 0x8}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080)="5a8e65140f1ecfc077270876944fbc4445188480ecba1f984b12335d7b0e85654db77c0ee3afe2182736f7a41a711edb829b1bf26ec3e98ab991ccbe215b3f2159707c7b6ec0dd4c49c1fe52343de496d8732ee2a4", &(0x7f0000000100)=""/86}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xb, 0x4, 0x5, 0x3, 0x4, r1, 0x1}, 0x2c) 2018/05/17 15:17:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x9, 0xfffffffffffffc00, 0x4, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x90b3, 0x20, 0x21, r0, 0xffffffffffffffe0}, 0x2c) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x80000001, 0x4, 0x4, 0x1f, 0x0, 0x7ff, 0x0, 0x4, 0x7f, 0x3, 0x79, 0x10001, 0xfff, 0xfffffffffffffff7, 0x9c, 0x953, 0x1, 0x20, 0x0, 0x20, 0x1, 0x2, 0x40, 0x1, 0x3aa, 0x100, 0x1, 0x2, 0x7, 0x9, 0x3ff, 0x8000, 0x8c4, 0x1, 0xffffffffffff8001, 0x702, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x1, 0x9, 0x7fffffff, 0x4, 0xfffffffffffffff9, 0x1a, 0x7}, r2, 0x7, r1, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000380)=ANY=[]) 2018/05/17 15:17:38 executing program 4 (fault-call:5 fault-nth:9): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:38 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x11, 0xf, 0x21, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x5, &(0x7f0000000000), 0x4) 2018/05/17 15:17:38 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000012c0)={0xf, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001280)={r0, &(0x7f0000000280)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="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", &(0x7f00000001c0)="41e6c9657c964be1ddef26ec8e684548de35c7fab67c20431e0cc65a6de5864535803ada916b2cde0c44c16be24c2f3e43798e5a1acd10f997795fefccd3fadbdff35c3d19f81d4213cdcb29292099cb355d89570b0a06ecd6a2cd2ad49f318cca7ede48947c27acfef15dd8b1295d5de8c1218c758af27ee8a9dbc26dadbe0325d17cec"}, 0x20) 2018/05/17 15:17:38 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r1 = gettid() socketpair(0xd, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x5, 0x1, 0xfffffffffffffffa, 0x4, 0x0, 0x5, 0x0, 0x1, 0x3, 0x9, 0x4, 0x4c, 0x28, 0xed76, 0x9, 0xff, 0x8, 0xbb5, 0x4, 0x0, 0x0, 0x9, 0x200, 0x6, 0x49f2, 0x800, 0x0, 0x7, 0x7fff, 0x1000, 0x6, 0x4, 0x8249, 0xffff, 0x10000, 0x2, 0x0, 0x3, 0x4, @perf_config_ext={0x20}, 0x44, 0x1ff, 0xfffffffffffffffa, 0x7, 0xfffffffeffffffff, 0x6}, r1, 0x9, r2, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x36, &(0x7f0000000000)="1329be226a8396fa4e96ab5db22a", &(0x7f0000000080)=""/54}, 0x28) 2018/05/17 15:17:38 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff280e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='fuse\x00', 0x1000040, &(0x7f0000000380)="6cd1b65df4aaa9d67c9aad16fe3e76c5c132c2e3745f311e236d71949bd13703d00b180d417de98cb5bc9f06a9ee24d80de442f5cbb601a05e8f0eee69118e4679a20da1d0cef4f0edb349a8e4079256b896eec786ca6c0459f0c66a3b720ca19982457c80d6582b7b49cd744d41eeda962678d4e4d3a80b05ba2e955717468c32502b0bba7ab6c14111e12761667df6aa9dd07788cc5792e56c6ee5308aee6b906bc4eb212087fe9ce128661076ac3aa93ece0df094bce05b197ae5c81554f6f1241d36580ab4932490b5257766") perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x9, 0x80000000, 0x100000001, 0x6, 0x0, 0x1ff, 0x80000, 0x8, 0x9, 0x7, 0x4, 0xffffffffffffa6e9, 0x100000000, 0x23c7, 0x1, 0x4a1016da, 0xfffffffffffffcb2, 0x1, 0x9, 0xf80, 0x7, 0x8, 0x5, 0x0, 0x8001, 0x7, 0x4, 0x7, 0xfff, 0x4, 0xff, 0x7fffffff, 0x1000, 0x8, 0x8d01, 0x5, 0x0, 0x3, 0x2, @perf_config_ext={0x6, 0x4}, 0x28000, 0x5, 0x9, 0x7, 0x8, 0x7f, 0x1d}, r2, 0x4, r0, 0xa) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0xc, 0x4, 0x81, 0x1c5, 0x28, r3, 0x4}, 0x2c) r4 = getpid() r5 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x1, 0x8, 0x6, 0x9, 0x0, 0x5, 0x400, 0x6, 0x2, 0x10000, 0x6dab, 0x8, 0xffffffffffff2935, 0x2, 0x5e9, 0x80, 0x6, 0x557e15d8, 0xf567, 0x6, 0x8, 0xff, 0x40, 0x2020000000000000, 0x0, 0x80000001, 0x6, 0x71, 0x100, 0x4, 0x7, 0xffffffff, 0x6, 0xa29, 0x6, 0x81, 0x0, 0x10000, 0x2, @perf_config_ext={0xed8, 0x1ff}, 0x2, 0x9, 0xc6, 0x7, 0x2, 0x0, 0xe17}, 0xffffffffffffffff, 0xa, r1, 0x2) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x8000, 0xfbf2, 0x7f, 0x0, 0x0, 0x3, 0x2000, 0x4, 0xfffffffffffffffe, 0xd, 0x101, 0x2, 0x81, 0x3, 0x5, 0x8000, 0x0, 0x1, 0x40, 0x9, 0x9, 0xffff, 0x3159362, 0x9f, 0x400, 0x8, 0x38, 0x7fff, 0x1000, 0xdc, 0x800, 0xffffffff, 0x3, 0x5, 0x4, 0x2, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x81, 0x1, 0xfffffffffffff405, 0x6, 0x81, 0xfffffffffffff986, 0x7}, r4, 0xa, r5, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) 2018/05/17 15:17:38 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=@raw, &(0x7f0000000200)='GPL\x00', 0x0, 0xed, &(0x7f0000000240)=""/237}, 0x48) r1 = getpid() perf_event_open(&(0x7f00000003c0)={0x7, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x2000, 0x7, 0x3ff, 0x8001, 0x7bcc, 0xfffffffffffffff8, 0x2, 0x4a42, 0x80000001, 0x8e, 0x28, 0x9585, 0x1, 0x8, 0x7ff, 0x400, 0x0, 0x2, 0x1f, 0x3, 0x7fffffff, 0x6, 0x800, 0x100, 0xff, 0x10001, 0x81, 0x0, 0x3547214a, 0x3a, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000100), 0x4}, 0x3, 0x6, 0x8, 0x6, 0xd6b, 0x2, 0x101}, r1, 0x10, r0, 0xb) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/05/17 15:17:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000040)}, 0x10) 2018/05/17 15:17:38 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180001000000000000000000028000007f7a95dd44c5b9ab4f"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x2d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x7b}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xb7, &(0x7f00000003c0)="ba321283072940cb3b87643fb403", &(0x7f0000000540)=""/183}, 0x28) socketpair(0x4, 0x1, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000400)=@vsock, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000600)=""/158, 0x9e, 0x6}, 0x1) [ 167.730139] FAULT_INJECTION: forcing a failure. [ 167.730139] name failslab, interval 1, probability 0, space 0, times 0 [ 167.741499] CPU: 1 PID: 13892 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 167.748781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.758140] Call Trace: [ 167.760750] dump_stack+0x1b9/0x294 [ 167.764403] ? dump_stack_print_info.cold.2+0x52/0x52 [ 167.769606] ? perf_trace_lock_acquire+0xe3/0x980 [ 167.774472] should_fail.cold.4+0xa/0x1a [ 167.778553] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 167.783667] ? pcpu_balance_workfn+0x16d0/0x16d0 [ 167.788419] ? perf_trace_lock+0xd6/0x900 [ 167.792562] ? perf_trace_lock_acquire+0xe3/0x980 [ 167.797404] ? find_held_lock+0x36/0x1c0 [ 167.801475] ? check_same_owner+0x320/0x320 [ 167.805791] ? rcu_note_context_switch+0x710/0x710 [ 167.810707] ? find_held_lock+0x36/0x1c0 [ 167.814757] __should_failslab+0x124/0x180 [ 167.818984] should_failslab+0x9/0x14 [ 167.822777] kmem_cache_alloc_trace+0x2cb/0x780 [ 167.827439] ? lock_downgrade+0x8e0/0x8e0 [ 167.831574] ? refcount_add_not_zero+0x320/0x320 [ 167.836323] kernfs_mount_ns+0xb5/0x8e0 [ 167.840290] ? kernfs_super_ns+0x70/0x70 [ 167.844348] sysfs_mount+0xdf/0x200 [ 167.847992] ? sysfs_kill_sb+0x40/0x40 [ 167.851874] ? alloc_pages_current+0x114/0x210 [ 167.856449] ? security_sb_copy_data+0x88/0xb0 [ 167.861029] mount_fs+0xae/0x328 [ 167.864391] vfs_kern_mount.part.34+0xd4/0x4d0 [ 167.868965] ? may_umount+0xb0/0xb0 [ 167.872583] ? _raw_read_unlock+0x22/0x30 [ 167.876717] ? __get_fs_type+0x97/0xc0 [ 167.880598] do_mount+0x564/0x3070 [ 167.884125] ? do_raw_spin_unlock+0x9e/0x2e0 [ 167.888527] ? copy_mount_string+0x40/0x40 [ 167.892749] ? rcu_pm_notify+0xc0/0xc0 [ 167.896633] ? copy_mount_options+0x5f/0x380 [ 167.901037] ? rcu_read_lock_sched_held+0x108/0x120 [ 167.906043] ? kmem_cache_alloc_trace+0x616/0x780 [ 167.910879] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.916410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 167.921934] ? copy_mount_options+0x285/0x380 [ 167.926420] ksys_mount+0x12d/0x140 [ 167.930040] __x64_sys_mount+0xbe/0x150 [ 167.934004] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 167.939026] do_syscall_64+0x1b1/0x800 [ 167.942916] ? finish_task_switch+0x1ca/0x810 [ 167.947402] ? syscall_return_slowpath+0x5c0/0x5c0 [ 167.952323] ? syscall_return_slowpath+0x30f/0x5c0 [ 167.957246] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 167.962610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.967447] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.972619] RIP: 0033:0x455a09 2018/05/17 15:17:38 executing program 7: r0 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x17, &(0x7f0000000180), 0x4) r1 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x8003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/17 15:17:38 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000080)=@l2={0x1f, 0x0, {0x10000, 0x8001, 0x3, 0xa1, 0x3ff, 0xffffffff}, 0x8001, 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="379c21805fb47254fd344349cbe3236f55e9081b1ec171aa57e2c81de18799fb", 0x20}, {&(0x7f0000000140)="636270540b3878ea9e2a4132def208949a9ca617e2b4c3fbe54ce1547e83c81aaa0219d542596afc0aea666102aabea909a5a5997193ce782bb3decc218f0bdd56a91e8b8abe4a0ffcb953d56cd9f9442e29ca0f96382d1e8f32efe9337d1fb3c1e3b9e5d7de35653d0cf0d4c8bedfcea708bbf8a358b82a7b10ac97dc15dcf12d54299c12db3e5167025380feb2480d811ffb222776ebce39f6", 0x9a}, {&(0x7f0000000200)="2bd8176bbb089452de18167293189e", 0xf}], 0x3, &(0x7f0000000280)=[{0x78, 0x1, 0x1, "6e13a5bb77405fad8d752a5b54a0259666c098bfe2009d9b1bc20bcaa17cea39342ef34f20cd267f227c5e7e832b98d1696dce17fd2dd90041257f576007f0088a3016457828082ac35e6acdacc7d5ae57db7877f5616a42ea254822b4b6c9d6cfe3df310fa3"}, {0x60, 0x109, 0x8, "daa7db41b422e60edfbbd1c744bfb64a1224ab21953607efce95b5e5c7f7bef4ebffdcdc9169830eef0b947a5e729da53964c2cf50148d2e1f0e122cd219fc8ce02345cc72afc4a8f2386a44e3a33365"}, {0xb8, 0x113, 0x81, "07988d8f15c8e323d6dcf5cfffc61d640d49fc299381f6e2ccc812178e0757830320e0077ca6644011761f057cc5df7e3986a360bd600e691cefd3622eedd1e2ffc8fdaa04fcdd31a34104ca836d09b104b42b3e131fb71c89f262b18eb615588bab8f612a2a3a2c1c0cde6d188430eff9789f7524181f3a70cc17dff0dc0e4de03951b7c66fee1016f5d8011063f6942c8ed90d7b1c666fabef4c7474c5b5478bc6a3b5"}, {0xd0, 0x0, 0x5, "de131501476236e73b92dd91b50fa506457bdd5226f8310a484768f4ed78597645b79dd0048969684ccdc7fabe19037fd08a6ef7eab27ed61e2402ec1083f38037b4a9aed2e9fcb04fdc0991aec62d47700ce26d5eb9e58cd0d422ba1fffaf26184c1c4aac32ff22e4410ed7b5a8165e0aa4740d2cd487e8de90f39c1f9e7ff0874c85accd2f763fa9c5f472005f52839b78a062f26b7b3ff3c54b750cc49c210dbc78eabac1a103bc27594250d8e0e05f5e37052d513e1a51701e1fdc73"}, {0xd0, 0x113, 0x0, "1c09452fefecf88dcb7e8d3a8bb3520f4e44f915c4270b037c201e358394cc8e3637ae9dd921ef812effa3e1dcff2e8defea109088c0112d438eef795151d2dcc8be29e15b72938472fa0850a961f48fe2e9a6486afa35b32ee83a95795dad6d1581833aa3226b7ccc5e17c027453eef1f83456af5d290aca07c54a5010334fcb45ef5c256ad88e2e53ad6572b1ebdb494d40d0341d3262c1404f8b17cf6b8f126ef7dbbcd32e4416b26ea22c01da04039b6066a9f1ed280ca7ac04da0"}, {0xd8, 0x114, 0x81, "c9bc5762ef916621c50745bb06bc840526d15358c37ee922881e4034b1c411784ad76ae6e0fd35371fd8a7fec46c800257e4bf10343de731f40169bb5ac8b8598e4a5c3c5609e941c398ce24ae29729cee89de9ba4a7a326717d32cbf8c4ef09ae811dfb6726d6d059b9a5b84fddd51bbf411e5bfe65f1913e7ea026e9136ba08f6db829a66e5eb049e0435ad154eb33fa9613278a1a2d0c6ed3c5b4954a34866af45728a69053866e25e47acecfb04489477a7e2fd2348b649449fab181993461e59fb228be"}, {0x88, 0x114, 0x800, "6935bdd3cc599b1a88e194f91e5e1f4d401a70e3304b9d3434599e376daad472b7e9bbdbb944b88790d9960985ffa099e54f8c70c6a32d0553a9484b42c27a0c336c81402c4f0c78519e731b3eebb3a2277a7e9ee9d1ae368c51fb7143776dbbabf5b7b3de4d7ee34b72d299558940c24f04d05c86"}, {0x38, 0x0, 0xffffffffffffffb4, "30c80a4994463347c4111cde172e7ca4e71ab467c2928aee43e27fb0aab13d4455"}, {0x68, 0x100, 0x4, "0b2659d9938f791e4264f2a25665bd619a39576783b19dc82c7bb98e103246c9e2b7b287d19edbdd297c5068e88adba14eb1a7892adabc721e89be1cc2be9cbe50de442d29577d5e6024757424d1bbc3aedcc250"}], 0x530}, 0x84) r1 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x894b, &(0x7f0000000000)) 2018/05/17 15:17:38 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001480)=[{0x9, 0x29, 0xb, "3b04"}], 0x18}, 0x0) [ 167.975793] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 167.983492] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 167.990750] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 167.998022] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 168.005286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 168.012548] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000009 2018/05/17 15:17:39 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x6, &(0x7f0000000080), 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/05/17 15:17:39 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/05/17 15:17:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x5, 0x20001, 0x2}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 2018/05/17 15:17:39 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2e, &(0x7f0000000040), 0x4) r1 = getpid() r2 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x10001, 0x3ff, 0xfffffffffffff56c, 0x80, 0x0, 0x91f, 0x2, 0x1, 0x100000000, 0x7, 0x9bf3, 0x8, 0x5, 0x4, 0x8, 0x40, 0xfffffffffffffff9, 0x9, 0x40, 0x1, 0xfffffffffffffffa, 0xffffffff, 0x4, 0x5, 0x2, 0x7, 0x1, 0x6, 0x0, 0x3d, 0x8, 0x29, 0x81, 0x0, 0x1, 0x4a90, 0x0, 0x5, 0x3, @perf_config_ext={0x2, 0x9}, 0x0, 0x3, 0xfffffffffffffffb, 0x0, 0xd7a, 0x5, 0xfffffffffffeffff}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x20, 0xfffffffffffffff3, 0x3, 0x3, 0x0, 0xfffffffffffffe01, 0x2, 0xd, 0xffff, 0x1, 0x8, 0x9, 0x10001, 0x3ff, 0x7ff, 0x2, 0xce57, 0x5, 0x7, 0x2d6, 0x6, 0x8, 0x8, 0x7, 0x5, 0x101, 0x7fffffff, 0x8001, 0x9, 0x1f, 0x4, 0x6, 0x232e, 0xa21, 0x10001, 0x8, 0x0, 0x24000000, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x22, 0x1, 0x1, 0x7, 0x5, 0x2, 0x7}, r1, 0x6, r2, 0x2) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/05/17 15:17:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1, &(0x7f0000000200)}, 0x40) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f0000000100)=""/102, 0x66}], 0x2, &(0x7f00000003c0)=""/66, 0x42}, 0x2020) close(r0) 2018/05/17 15:17:39 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x80, &(0x7f00000002c0)) mkdir(&(0x7f0000001680)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nilfs2\x00', 0x48000, &(0x7f00000002c0)="6dffee1ce1bb8ca7a43a2bdd941c440659c50a6091d433cd811a2ce2212ad2f336c3e916d199f478881087b2b1a409035cdccd22b8966989674dc4f91e7a37e0e54bea5a4c27e8c049d334366288a3fd7d098969df6f02a67acbce45ab3dae369ecc766637125d21355b9c042710046bec48cea9d6ec5ad97cfd37ef4b77f41ca7ab4a2de93fd6123f9ca37dcc0992b74f4de1aaecda775a735762c20f0eb1c185b31bc5e18dddf0bac7f2f94c0b") 2018/05/17 15:17:39 executing program 4 (fault-call:5 fault-nth:10): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:39 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xffff, 0x80000001, 0x80000000000007, 0x0, 0xffffffffffffffff, 0x200000000}, 0x6e8d8484) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) 2018/05/17 15:17:39 executing program 0: r0 = socket$kcm(0xa, 0x7, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x15, &(0x7f0000000700), 0x4) socket$kcm(0x29, 0x5, 0x0) 2018/05/17 15:17:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000c000000000000000100000018000000020000000000143608adcacc8428aa00ff7f00000000eaffffff00009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000001180)=""/4096, 0x41000, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000100), &(0x7f0000000140)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000002180)="c217cc05b095586241289bfe124274362423889bb8f3b9560885ffd37e34f63c667c865ed06acc3f197c35536159205f580319a9cceea2a0d89ad996a98812da9a2c27a96ba37787f8b08c05c8da4b1d50ef614ea20694c0eddfde1688bd7ea7e2eb2afccf28c6ca328d4bafab8d7cb0e2fb82f214f7cb628d4ddf5139746c1c3d8fd2044d560630cc1c51cfa7f0aa2ed28bb5f92030ca11100ddf50ce4913", &(0x7f0000002240)=""/197}, 0x18) [ 168.312812] FAULT_INJECTION: forcing a failure. [ 168.312812] name failslab, interval 1, probability 0, space 0, times 0 [ 168.324128] CPU: 1 PID: 13951 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 168.331412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.340776] Call Trace: [ 168.343385] dump_stack+0x1b9/0x294 [ 168.347035] ? dump_stack_print_info.cold.2+0x52/0x52 [ 168.352234] ? perf_trace_lock_acquire+0xe3/0x980 [ 168.357104] should_fail.cold.4+0xa/0x1a 2018/05/17 15:17:39 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xd, 0x1f, 0x2, 0xfffffffffffffff7, 0x0, 0xffffffffffffffff, 0x200}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x7, 0x80000000, 0x3f, 0x0, r1, 0x1f}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8, 0x20, 0x0, 0xfffffffffffffffb, 0x3, r2, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28}, 0x10) [ 168.361186] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.366303] ? zap_class+0x720/0x720 [ 168.370038] ? rcu_is_watching+0x85/0x140 [ 168.374203] ? find_held_lock+0x36/0x1c0 [ 168.378307] ? check_same_owner+0x320/0x320 [ 168.382642] ? rcu_note_context_switch+0x710/0x710 [ 168.387589] __should_failslab+0x124/0x180 [ 168.391840] should_failslab+0x9/0x14 [ 168.395647] kmem_cache_alloc_trace+0x2cb/0x780 [ 168.400332] ? kasan_check_write+0x14/0x20 [ 168.404585] ? do_raw_spin_lock+0xc1/0x200 [ 168.408847] sget_userns+0x1c7/0xf00 [ 168.412573] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 168.417273] ? kernfs_sop_show_options+0x190/0x190 [ 168.422220] ? destroy_unused_super.part.11+0x110/0x110 [ 168.427615] ? kasan_check_read+0x11/0x20 [ 168.431775] ? rcu_is_watching+0x85/0x140 [ 168.435938] ? rcu_pm_notify+0xc0/0xc0 [ 168.439849] ? kernfs_mount_ns+0xb5/0x8e0 [ 168.444026] ? rcu_read_lock_sched_held+0x108/0x120 [ 168.449060] ? kmem_cache_alloc_trace+0x616/0x780 [ 168.453913] ? lock_downgrade+0x8e0/0x8e0 [ 168.458077] ? refcount_add_not_zero+0x320/0x320 2018/05/17 15:17:39 executing program 6: socketpair(0x1b, 0xf, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)="76430ab8af4499a4bb66baa9560151f35d28b633797609d5656dd90c7936eb1934a657593711899a993e7605ff8fc8f972094779e781385c0f768801bc") socketpair(0x1000000000001, 0x4, 0x40000080, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1b, 0x5, 0x8000, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000045, 0x580, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000140)="8f27fe5c3b2a53da6be9f1543ad20a4a47a35d1056c380450d0312542e182f4c4b9a7c3fb14f0d875beed9913d2f586299754194096ead481041319690c90fd428fc4f906e69af5460b48ad2ade6140358d41324f67ebc1d0e227aefdc04a1a2aa5f3d2da0c40046f2cb8a4d58a3c814928f493ad69470e4d0c1d07a5a15", &(0x7f0000000040)="58f9682c96f9dc"}, 0x20) [ 168.462853] kernfs_mount_ns+0x13d/0x8e0 [ 168.466930] ? kernfs_super_ns+0x70/0x70 [ 168.471014] sysfs_mount+0xdf/0x200 [ 168.474658] ? sysfs_kill_sb+0x40/0x40 [ 168.478561] ? alloc_pages_current+0x114/0x210 [ 168.483156] ? security_sb_copy_data+0x88/0xb0 [ 168.487752] mount_fs+0xae/0x328 [ 168.491133] vfs_kern_mount.part.34+0xd4/0x4d0 [ 168.495724] ? may_umount+0xb0/0xb0 [ 168.499360] ? _raw_read_unlock+0x22/0x30 [ 168.503519] ? __get_fs_type+0x97/0xc0 [ 168.507424] do_mount+0x564/0x3070 2018/05/17 15:17:39 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8903, &(0x7f0000000000)) socket$kcm(0x29, 0x7, 0x0) 2018/05/17 15:17:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18855acb01d8812dab00000000000000050000000000000000000000000000009500000000000000"], &(0x7f00000003c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x3fd, &(0x7f0000000300)=""/187}, 0x48) [ 168.510970] ? do_raw_spin_unlock+0x9e/0x2e0 [ 168.515396] ? copy_mount_string+0x40/0x40 [ 168.519640] ? rcu_pm_notify+0xc0/0xc0 [ 168.523552] ? copy_mount_options+0x5f/0x380 [ 168.527974] ? rcu_read_lock_sched_held+0x108/0x120 [ 168.533005] ? kmem_cache_alloc_trace+0x616/0x780 [ 168.537862] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 168.543417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 168.548968] ? copy_mount_options+0x285/0x380 [ 168.553479] ksys_mount+0x12d/0x140 [ 168.557120] __x64_sys_mount+0xbe/0x150 [ 168.561102] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 168.566135] do_syscall_64+0x1b1/0x800 [ 168.570036] ? finish_task_switch+0x1ca/0x810 [ 168.574543] ? syscall_return_slowpath+0x5c0/0x5c0 [ 168.579488] ? syscall_return_slowpath+0x30f/0x5c0 [ 168.584435] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 168.589815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.594681] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.599886] RIP: 0033:0x455a09 [ 168.603079] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/17 15:17:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) r1 = gettid() r2 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x1, 0x5, 0x100, 0xffffffff, 0x0, 0x2, 0x200, 0x4, 0x10000, 0x800, 0x3, 0xffff, 0x6, 0x1000, 0x2, 0x8d, 0x9, 0x7, 0x0, 0x2a, 0x9, 0x13, 0xb539, 0x1, 0x4, 0x7, 0x7, 0x7, 0x1, 0x7, 0xffffffffffffffc1, 0x3, 0x5, 0x5, 0x3f, 0x100000001, 0x0, 0x69, 0x0, @perf_bp={&(0x7f0000000100), 0xc}, 0x820, 0x2, 0x2, 0x2, 0x7, 0x100, 0x81}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x3, 0x6, 0x7, 0x10001, 0x0, 0x3, 0x8000, 0x6, 0x3, 0x10001, 0x7, 0x100000001, 0x4, 0x2, 0x36, 0xff, 0x200, 0x5, 0x4, 0xe4f, 0xd881, 0x7, 0x6, 0x200, 0x7, 0x8, 0x8, 0xffffffffffffffff, 0x7ff, 0x7f, 0x3, 0x5, 0x1000, 0x7ff, 0x5, 0x3, 0x0, 0x3f, 0x6, @perf_bp={&(0x7f0000000040), 0x2}, 0x5400, 0x400, 0x10001, 0x4, 0x1, 0x8}, r1, 0x6, r2, 0xb) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f00000001c0)='\v'}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00000035c0)={&(0x7f0000003440)=@ll, 0x80, &(0x7f0000003580)}, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2b, 0x8, 0x1f, 0x0, 0x0, 0x1, 0x141, 0x1, 0x3, 0x100000000, 0x0, 0x100, 0x7, 0x32be, 0x80000000, 0xfffffffffffffffe, 0x6, 0x1fa7, 0x200, 0x1, 0x4, 0x87, 0x27f9e1ff, 0x3, 0x9, 0x9b, 0x8000, 0xffffffffffff27bd, 0x8ec3, 0x6, 0xfffffffffffffbff, 0x5, 0x20, 0x6, 0x6, 0x7fff, 0x0, 0x8000, 0x5, @perf_config_ext={0xf55, 0xff}, 0x2080, 0x2, 0x4, 0x7, 0x19, 0xfffffffffffff801, 0xffffffffffffffff}, r1, 0x6, r2, 0x9) gettid() 2018/05/17 15:17:39 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000) [ 168.610796] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 168.618070] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 168.625345] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 168.632625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 168.639900] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000a 2018/05/17 15:17:39 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) setsockopt$sock_attach_bpf(r1, 0x29, 0x3a, &(0x7f0000000700), 0x4) sendmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0xc25, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)="f3c5a30faecfec761d056d3bdd6312dd6369af926956ddaf0228b22dae6c75d0c8551b26586dc10dc23eca14df9712f352c9b9d5791d500ba1c3ca9bda72fe98e2", 0x41}, {&(0x7f0000000280)="7c09d29d6974c8c29af743e718601a2a470e3843541a881647d5251e8437afa92f26bca7cc722fafff5a9ba5ac61ce99ca132b50d48fbae30e34a49b9c13d89b608f3195f2833e163b5369d3c4a14d07f28c2fe95407a3a91e32816656834821fcc36b0554b17059ed71e8113fdf299517de6e5bd5915e3b4176aa96771787", 0x7f}, {&(0x7f0000000300)="a2d96c3eaabfa21a92d8c39e2e07fe9bcee124d6463aee30c8fddacb542e206bfa228d1b149cf32bb9fe06f8b14feac05c7ef827d29ac32bc961eff9b9579cbca940a0e12ab5c346270340a7c0b0e3b23128bec87abfa7189a1b91b3a164afa25ef3a43652cb3d45bcf7a74b64383aece728e81c236746230d48c4a9ec2e9e6be1d1ae836290f246a5824b0d8ed893b571c7f5831c0e717cfed1117b501fdbe67b", 0xa1}], 0x3, &(0x7f0000000740)=[{0x100, 0x2e317adb02354573, 0x3a, "a549b12d9ed9f41ffb8f4aea460589ff85bd82512683170bc4671d12a6e83e083a9baaccdd9c72bd92aca0e54d3ce64669922e791d0016b266ab68e78ee0589884c52811f0f816355e056175869e0168547deb731b9104a192e77c26e9a463450a0ad44ae25c3aee08b001a23a9dc4f2de70c1ee6b957c999d99d6b780cb4cac32d445ed021ae2af9faa3dd2f16b7327ed455cd9e484e96e66054e22e5ef1184d3ad175439fda43ef8706ec8614e7bb281d956ca6a60ed28b3b51fb14db270f79f3cd8e7c7e40efab7ac3a48ed1454864e7e31740a2734588198986bf147225438161550434fe3e26356"}, {0xa0, 0x10f, 0x9, "8a494fdf11af75e400b2453d58f11e902ec489525c024b5f5e27c2586756746b68edd4b70d829db4ffdb031dd5c92315f01ef27dc3ff00c7256547dbd8041f949f376a007ac501ff7884f57face748013348ebd885309f9738107e542c919a419ff871d104b2c24320691494a4517a2efe9f38462d848fff8505f276a0fc5788f8988d57db75a3f042"}, {0xc0, 0x1, 0xfffffffffffffff9, "1b04ef59ffa2c70f183828f65d5b075397b1ea1cfb87835196481bed381fc65f18fd7d65aaac90b45d40ebc113db173617bc0e9ccf5fe94a94a6b09c045890b6268e8074df6e1e6a1a2c57ec84ba10c8f9bea4ec97d8d4b10546a5040fcd53fdb9709251c38e03cc94d8f8400507950ae6a4fe84f0b6e41a694325b8d230a2e46a71c551d994a31039e18f43e9cd738180f9a76783994b0eeb40837adcb28bfa1c7bb76ecb526bbdd4cc582bb40837"}, {0x38, 0x19b, 0x800, "2d051c353c12f51620db5f00379b1462e0dc192f1e5b8f73a10222b5c806592f74"}, {0x100, 0x113, 0x7, "d217f677fd460a649f643f2a783d8d3f8e216cdaf4fbb62a39f8c1c3e0d789f8e45141e2c9a8c71b5b83ec7e3a573a4cd5404918ee74916559f92671bafcefd7ce81bc367f3cc15947952367090df19bbe328ace1e4dc91fe7185e49399452c8bb55941b3281f22e4ffc4501402b1a503e5f1a5906666aaf72369096580b00c1f6611f8989f83cb90208937841d412d779ac2d313da9468e7a546c5fd26b6866f3bf0e9019bf5956998a221203498c424c11c95627f8c82a2dbb42957cd820998c1db58ea1100a0d93b4e7a8b6eea7a3d3ea1c9c7b97eb9a1a3809a4c0c19b60344ee3e5ab7654fc47eb87d917d3"}], 0x398, 0x40000}, 0x4000090) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x9) 2018/05/17 15:17:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff0000000000050000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x8) 2018/05/17 15:17:39 executing program 7: mkdir(&(0x7f00000006c0)='./file0\x00', 0x26) socketpair(0x10, 0x800, 0x10000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/180, 0xb4}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/19, 0x13}], 0x5, 0x0, 0x0, 0x80000000}, 0x56fc782d497f9834) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='pipefs\x00', 0x0, &(0x7f00000000c0)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)={0x0, r0, 0x1}, 0x14) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='xfs\x00', 0x80, &(0x7f0000000180)="0086e6f58302b73e21f3b97f1211b64cb662b3d0b2739d2b282ad6108470ca150941b61e6f38de73a3e087c24448f10bf6cff729ff470affbbde71e2968dd7a24401dfef133c5675816a72f7c977fa589e6509ea31f7b01edafef4daff4c54744bd2da4871c8160a16a87aa3b9b624fb05adf07a2bba97c4a224") 2018/05/17 15:17:39 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x2, &(0x7f00000001c0)=@raw=[@call={0x85}], &(0x7f0000000200)='GPL\x00', 0x0, 0xed, &(0x7f0000000240)=""/237}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r0, 0xd, 0x3}, 0x14) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r0, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)=r3, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) socketpair(0x0, 0x807, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x15, 0x4, 0x1, &(0x7f0000000400)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r4, 0x28, &(0x7f0000000140)}, 0x10) 2018/05/17 15:17:40 executing program 4 (fault-call:5 fault-nth:11): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:40 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x29, 0x19, &(0x7f0000000700)=r1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/17 15:17:40 executing program 6: r0 = socket$kcm(0x2, 0x4000000000000005, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/05/17 15:17:40 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/17 15:17:40 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000008095000000000000000000000000000000fdf7fefffcffffff00000000000000008500000003000000000000000000000018180000", @ANYRES32, @ANYBLOB="0000000000000000950000000000000000000000000000000018100000", @ANYRES16=r0, @ANYBLOB="0000000000000000080800400700000000000000000000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x8001, 0xfa, &(0x7f0000000140)=""/250, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r0, r1}) close(r1) setsockopt$sock_attach_bpf(r0, 0x1, 0x2b, &(0x7f0000000000), 0x4) 2018/05/17 15:17:40 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x1000008, &(0x7f0000000140)="5f70e4d5091ce571bf7507306eab7299fa8f25069a57e58574623dacf317eaa5ba4870bf1f7fe3d55e8895972883") perf_event_open(&(0x7f000000a000)={0x6, 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, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) getpid() 2018/05/17 15:17:40 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0xffff, 0x400000000010}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000300)="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", &(0x7f0000000040)="6d48739e686e4e71ca62fdf35cb77b4b9f98ce316d6c149d7b4d0056590fb49c4ae8493862c4b7eeba95b6ca6a7c6db8c2c5", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x5, 0xb, 0x3ff, 0x10000000000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/197}, 0x18) 2018/05/17 15:17:40 executing program 3: r0 = socket$kcm(0x2, 0x4, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="38000000000000000000000007000000890604e4e741fd97f1de39386a5c64e01d0ff007cc48fed1d01bc6460f27cef36900000000000000"], 0x38}, 0x0) [ 169.352511] FAULT_INJECTION: forcing a failure. [ 169.352511] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 169.364369] CPU: 1 PID: 14032 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 169.371659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.381022] Call Trace: [ 169.383625] dump_stack+0x1b9/0x294 [ 169.387271] ? dump_stack_print_info.cold.2+0x52/0x52 [ 169.392473] ? rcu_note_context_switch+0x710/0x710 [ 169.397423] should_fail.cold.4+0xa/0x1a [ 169.401500] ? kasan_check_write+0x14/0x20 [ 169.405752] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 169.410878] ? debug_check_no_locks_freed+0x310/0x310 [ 169.416082] ? perf_trace_lock+0x900/0x900 [ 169.420348] ? perf_trace_lock_acquire+0xe3/0x980 [ 169.425222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 169.430773] ? should_fail+0x21b/0xbcd [ 169.434678] __alloc_pages_nodemask+0x34e/0xd70 [ 169.439375] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 169.444408] ? rcu_is_watching+0x85/0x140 [ 169.448576] ? find_held_lock+0x36/0x1c0 2018/05/17 15:17:40 executing program 7: socketpair(0x10, 0x0, 0x3023, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000240)=""/91, 0x5b}], 0x2, &(0x7f00000002c0)=""/238, 0xee}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x5452, &(0x7f0000000040)) sendmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="a8", 0x1}], 0x1, &(0x7f00000001c0)}, 0x0) [ 169.452671] ? check_same_owner+0x320/0x320 [ 169.457013] cache_grow_begin+0x72/0x6c0 [ 169.461096] kmem_cache_alloc_trace+0x6a5/0x780 [ 169.465782] ? kasan_check_write+0x14/0x20 [ 169.470035] ? do_raw_spin_lock+0xc1/0x200 [ 169.474285] sget_userns+0x1c7/0xf00 [ 169.478006] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 169.482689] ? kernfs_sop_show_options+0x190/0x190 [ 169.487631] ? destroy_unused_super.part.11+0x110/0x110 [ 169.493018] ? kasan_check_read+0x11/0x20 [ 169.497181] ? rcu_is_watching+0x85/0x140 [ 169.501341] ? rcu_pm_notify+0xc0/0xc0 [ 169.505248] ? kernfs_mount_ns+0xb5/0x8e0 [ 169.509409] ? rcu_read_lock_sched_held+0x108/0x120 [ 169.514443] ? kmem_cache_alloc_trace+0x616/0x780 [ 169.519306] ? lock_downgrade+0x8e0/0x8e0 [ 169.523481] ? refcount_add_not_zero+0x320/0x320 [ 169.528261] kernfs_mount_ns+0x13d/0x8e0 [ 169.532343] ? kernfs_super_ns+0x70/0x70 [ 169.536424] sysfs_mount+0xdf/0x200 [ 169.540063] ? sysfs_kill_sb+0x40/0x40 [ 169.543967] ? alloc_pages_current+0x114/0x210 [ 169.548569] ? security_sb_copy_data+0x88/0xb0 [ 169.553179] mount_fs+0xae/0x328 [ 169.556563] vfs_kern_mount.part.34+0xd4/0x4d0 [ 169.561162] ? may_umount+0xb0/0xb0 [ 169.564810] ? _raw_read_unlock+0x22/0x30 [ 169.568973] ? __get_fs_type+0x97/0xc0 [ 169.572879] do_mount+0x564/0x3070 [ 169.576432] ? do_raw_spin_unlock+0x9e/0x2e0 [ 169.580859] ? copy_mount_string+0x40/0x40 [ 169.585106] ? rcu_pm_notify+0xc0/0xc0 [ 169.589022] ? copy_mount_options+0x5f/0x380 [ 169.593445] ? rcu_read_lock_sched_held+0x108/0x120 [ 169.598475] ? kmem_cache_alloc_trace+0x616/0x780 [ 169.603334] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 169.608889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 169.614440] ? copy_mount_options+0x285/0x380 [ 169.618950] ksys_mount+0x12d/0x140 [ 169.622595] __x64_sys_mount+0xbe/0x150 [ 169.626573] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 169.631607] do_syscall_64+0x1b1/0x800 [ 169.635505] ? finish_task_switch+0x1ca/0x810 [ 169.640014] ? syscall_return_slowpath+0x5c0/0x5c0 [ 169.644958] ? syscall_return_slowpath+0x30f/0x5c0 [ 169.649908] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 169.655293] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.660153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.665355] RIP: 0033:0x455a09 [ 169.668529] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 169.676236] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 169.683494] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 169.690755] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 2018/05/17 15:17:40 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000180), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x9, 0xb, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x3f}, [@jmp={0x5, 0x7, 0xc, 0xf, 0x0, 0xffffffff, 0x10}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0xfee, 0x5, 0x1, 0xf, 0x21}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x15, 0x8b, &(0x7f00000003c0)=""/139, 0x41100, 0x7ddf2a6d86fb9a5d}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) [ 169.698026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 169.705302] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000b 2018/05/17 15:17:40 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x40000000000005, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/17 15:17:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x40, 0x1, 0x0, 0x1}, 0x11) r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0xfff, 0x6, 0x1000, 0x0, 0x7fff, 0xa08, 0xa5af55d4c29d62f7, 0x2, 0x8, 0x0, 0x7a0, 0x5, 0xd516, 0x400, 0x6, 0x6, 0x4, 0xa851, 0x7fffffff, 0x8, 0x100, 0x1ff, 0x0, 0x3ff, 0x1ff, 0x6, 0x100000001, 0x1, 0x2, 0x6, 0x1, 0x5, 0x10000, 0x7, 0x1000, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000040), 0x2}, 0x1000, 0x4, 0x2, 0x7, 0x2, 0x9, 0x5}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/05/17 15:17:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000fc0)={&(0x7f0000000f80)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="b400000000ba42f069009fd16cfbdedf955a6d09090000000000000000000f001fa000000000000000000000000000009500000000000000ee8608e504708ad64e0e8a68f2ec1a0aa7db8f7e34b480967310f94433485553124eed4771a9535603b14f338ca42745412e923a09f6c2e4d9310a17855df1e925763216b8157670cb57da4d48bc565ab7abdb55fbbf88984bba7526825c64134d7ed3fcb463c38039fbc0f0a2f1d04dc72bfabda4e4986e8bad39000000009d789cedc79dc82d5925853a217270e080450552195c8764e6f0bd2bd3d50713ce"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000028c0)={&(0x7f0000001280)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001300)=""/249, 0xf9}, {&(0x7f0000001400)=""/30, 0x1e}, {&(0x7f0000001440)=""/40, 0x28}, {&(0x7f0000001480)=""/25, 0x19}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/54, 0x36}, {&(0x7f0000002500)=""/1, 0x1}, {&(0x7f0000002540)=""/244, 0xf4}, {&(0x7f0000002640)=""/33, 0x21}, {&(0x7f0000002680)=""/252, 0xfc}], 0xa, &(0x7f0000002840)=""/127, 0x7f, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000)="588e0a151b461ea132a3cdcd84f88db537bc5b071cf6b4ff916369e91ce1c3baecdebb7f774b26f4b8015b3cfbf618c84f83a66922f4058f990bc94788ee751642", &(0x7f0000000140)=""/179}, 0x18) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000200)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/24, 0x18}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/5, 0x5}], 0x5, 0x0, 0x0, 0x6}, 0x22) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002b00)={r0, &(0x7f0000002a40)="853fa875f7e1c9350abc54298ad69b5d1363462661291bfe398a9bc2987c2487ce9b029258182bb54db1c290b81301548c2eeeca07ede2ed9fdd624abe5ab2", &(0x7f0000002a80)=""/101}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000013c80)={&(0x7f0000011800)=@hci={0x0, 0x0}, 0x80, &(0x7f0000012c00)=[{&(0x7f0000011880)=""/133, 0x85}, {&(0x7f0000011940)=""/102, 0x66}, {&(0x7f00000119c0)=""/112, 0x70}, {&(0x7f0000011a40)=""/160, 0xa0}, {&(0x7f0000011b00)=""/98, 0x62}, {&(0x7f0000011b80)=""/14, 0xe}, {&(0x7f0000011bc0)=""/4096, 0x1000}, {&(0x7f0000012bc0)=""/24, 0x18}], 0x8, &(0x7f0000012c80)=""/4096, 0x1000, 0x4}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000013cc0)={0x1f, 0xe, &(0x7f0000002900)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @generic={0x2, 0x7, 0x401}, @call={0x85, 0x0, 0x0, 0x5}, @generic={0x7, 0x2c, 0x230, 0x8}, @map={0x18, 0xd, 0x1, 0x0, r0}, @generic={0x7, 0x0, 0x1, 0x1}, @exit={0x95}], &(0x7f0000002980)='syzkaller\x00', 0x7, 0x71, &(0x7f00000029c0)=""/113, 0x41f00, 0x1, [], r3}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003cc0)={&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003840)=""/163, 0xa3}, {&(0x7f0000003900)=""/110, 0x6e}, {&(0x7f0000003980)=""/17, 0x11}, {&(0x7f00000039c0)=""/182, 0xb6}, {&(0x7f0000003a80)=""/183, 0xb7}], 0x5, &(0x7f0000003bc0)=""/253, 0xfd, 0x7ff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000003d00)={0xf, 0x6, &(0x7f0000000e00)=@raw=[@alu={0x7, 0x8, 0xf, 0x8, 0xa, 0x6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x26b}], &(0x7f0000000e40)='GPL\x00', 0x294, 0xca, &(0x7f0000000e80)=""/202, 0x40f00, 0x1, [], r4}, 0x48) recvmsg(r2, &(0x7f0000000dc0)={&(0x7f00000005c0)=@nfc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000640)=""/172, 0xac}, {&(0x7f0000000700)=""/75, 0x4b}, {&(0x7f0000000780)=""/241, 0xf1}, {&(0x7f0000000880)=""/174, 0xae}, {&(0x7f0000000940)=""/144, 0x90}, {&(0x7f0000000a00)=""/127, 0x7f}, {&(0x7f0000000a80)=""/188, 0xbc}, {&(0x7f0000000b40)=""/58, 0x3a}, {&(0x7f0000000b80)=""/81, 0x51}], 0x9, &(0x7f0000000cc0)=""/226, 0xe2, 0x2}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0xe, 0x2, &(0x7f0000001100)=@raw=[@generic={0x401, 0x80000001, 0x8, 0x7ff}], &(0x7f0000001140)='syzkaller\x00', 0x8, 0x67, &(0x7f0000001180)=""/103, 0x41f00, 0x1}, 0x48) 2018/05/17 15:17:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) 2018/05/17 15:17:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d3000000000280000100000000000000007201"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000003c80)={0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000002980)=""/92, 0x5c}, {&(0x7f0000002a00)=""/216, 0xd8}, {&(0x7f0000002b00)=""/200, 0xc8}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x6}, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, 0xfffffffffffffccc, &(0x7f00000003c0)=[{&(0x7f00000000c0)="39c5149bc359e0e6774cacedaecd2ce437d433031b24", 0x16}, {&(0x7f00000002c0)="d83ee686fd84aadc025462eb038409b82114ac799f85b0", 0x17}], 0x2, &(0x7f0000000600)=[{0x20, 0xff, 0x6e8c84a0, "13e6e2468d4d96f115d30541"}, {0xd8, 0x0, 0xc5d6, "53f13be7cf387e5276c5aa7afa7352a3532270f62a61c448463f1ad9232555d4a284a712b9cfafe1a81c1423fb8315fe6577f9b88c9229c4342703372715edca4bc2c14f5c6b1cf6bcc116f7cffb0e892728e4e9ef0ea48e76e2ea16dd385f760852e9b7c2e3b1e04d65a526ce2e5b48bdc9031f18d22fb1e0be86d26829c4a76845881945afdcdf688f9af253b9a79d8509b33e5c6bc796a21cab9eca8b767296ca0eb2354d5fddb8d8b4aa69e22c47b4aab183ff118b4e20836cc51286e5b74f69edf2ee"}, {0x1010, 0x12f, 0x20, "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"}, {0x60, 0x11f, 0x4, "4faccab4f9fef32c8a80d392ec8de0af2915e7d81f9b58dfb8997b4e174780d0da090a9f13d7cc1caeafbe1365013eefe6dd49dc1bfba0d1ab21137948527bd8fae1078580a706ea065b4a21"}, {0x40, 0x10b, 0x9, "34b01cebb9f35822aeb6d9f8fd69aff676d44eed929287e24156698dc07fda32a8e691a7908ff0005382be"}, {0xa0, 0x10f, 0x3, "f7688fe6e768ba2ed8ab14b5e9712e6fe26a89469c11cf2fa629de9aeb818148e9b6b26e3000c7df80bae1ec5b3bf48f270a0f849d5c07094cde1723bbe0c291e5cb7a524f0070a0d221e8c3151638b8e652ea9fa8b9d9b23239b9cfb3d793d839816180aea1ed43642d49a3060cba246588aa5c9d77f047448cf5b843c9dd3e4a7a271a3892b4d0e4c4222a2b"}, {0x1010, 0x107, 0x3, "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"}, {0x90, 0x10f, 0x9, "911ceccd712120db68e2e3d55eaf0f94038722794658727b09ef366fc0733d615e7ce6bf73747b7b6e8d1ba12a86fc8c530881213f2e80dbaf05b5d7492258d2c6d95dbb66e286340cd1a0b102ed1bc555619270437da44a5f0092987e6a0ffa638ee3b86cd73a6398457b0d634bcbecd5cfc3b07aa0189a085046"}, {0x98, 0x105, 0x3, "b7b24b66c6649c7269ea7fb480bb2b0523284ebe11a2b21f23603f5b9245572b32afac554de5ab0847b4f4793a1c5e24a3d8068a602f8051b2d2cea94b41307fe6185c4819fe3a433724bc3e37ba30a08dc5ab4429671a5f9a1dac9eb7f55b368774b36008eb39e6a6c0683e44a61711136a8117fc3cc5085f1e40fe4565140a2063a4e9"}], 0x2380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/17 15:17:40 executing program 4 (fault-call:5 fault-nth:12): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:40 executing program 5: socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x800000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x100, 0x2, 0x8, 0x6, r2, 0x100000000}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x5450, 0x0) [ 169.821271] FAULT_INJECTION: forcing a failure. [ 169.821271] name failslab, interval 1, probability 0, space 0, times 0 [ 169.832855] CPU: 1 PID: 14085 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 169.840152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.849515] Call Trace: [ 169.852129] dump_stack+0x1b9/0x294 [ 169.855785] ? dump_stack_print_info.cold.2+0x52/0x52 [ 169.860996] ? perf_trace_lock_acquire+0xe3/0x980 [ 169.865864] ? perf_trace_lock+0x900/0x900 2018/05/17 15:17:40 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x88, 0x46, &(0x7f0000000700), 0x4) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00000003c0)) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x2, {0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x88}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="3442905ecacfccaacfa8414c5db2d0e63e89fe9fef142fc9471dc72417223124404ddd1541baeaa6aa606a0afa25bcd8afb5ba1aca108551d8b24deb0eaf64a688674f747dac46626d22eb5dd187627514229f56577096f9c5d5564c29339e4fc1dc579123833f75b3e519fade0ef39d7d0a66e4195a6b9ab3847d1000f8b11238737d191a2b918ed09925244460134c46003bfd3498512c9304ac22d601bb793aca01153f99a376a53dc988be442ccfe48b93c72e9640d774030403bc4a9e64c1a83857cdeaffbc4e", 0xc9}, {&(0x7f0000000180)="56b86daaf414dc6089818abf120ec183a96d48", 0x13}, {&(0x7f00000001c0)="dafc1cbf14c5d730f4605c1cbde329fb84bf250474a4fdad7fcf463891261209bd5b", 0x22}, {&(0x7f0000000200)="c7073dbd27233f4572e6a3196c582bd7619076e44445ac404d3060536ac3974a67c857a15ad38a41e692dbcaaff5e63349c523fe348897ca0b8f950d5c98e24941349319c617585a6d59afb1fb80b599e257112265a10468da556ccb145b", 0x5e}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000280)="33433f537e016f1723c6abcf4f9251cb16364350e2621ee06222b742a103451fe60ef352b835a2050bac65b979d211155f8d1a11d8c43fdd382fe27e0e3d415b09881b5ee3d4", 0x46}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="80000000000000000a0100004d9bab51c3010000002589ba076e7c83fbf99a06bd04d8682a4f60c929040a4cc0b3f091f43bad9c4086657a2c20b593eb68c701a27009733a655e32700fc81d4bc091da92a84e51bc9393d95bab499cce8c7ca77e17164f601f72dae0e00861c2de8bf1c7fef45a79d71068321c089a160b3c000000000000"], 0x80, 0x48000}, 0x40091) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000480)={r0}) socketpair(0x11, 0x3, 0xff, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() perf_event_open(&(0x7f0000000580)={0x3, 0x70, 0xbc, 0x0, 0x0, 0x3f, 0x0, 0xffffffffffffff00, 0x84000, 0x3, 0x101, 0x8, 0x7, 0xfffffffeffffffff, 0x6, 0x8001, 0x1b28, 0x3, 0x494, 0x9, 0x4, 0x3, 0x200, 0x5, 0x800, 0x8, 0xffffffffffffff94, 0x3, 0x1, 0x2, 0x7c4, 0x10000, 0x9, 0xffff, 0xffffffff, 0x1e, 0x7, 0xfde, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000380), 0x2}, 0x2a008, 0xffff, 0x1, 0x3, 0x1, 0x3, 0x6}, r2, 0xa, r1, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) [ 169.870125] should_fail.cold.4+0xa/0x1a [ 169.874218] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 169.879341] ? graph_lock+0x170/0x170 [ 169.883162] ? wait_for_completion+0x870/0x870 [ 169.887765] ? graph_lock+0x170/0x170 [ 169.891585] ? find_next_zero_bit+0x111/0x140 [ 169.896102] ? find_held_lock+0x36/0x1c0 [ 169.900184] ? __lock_is_held+0xb5/0x140 [ 169.904273] ? check_same_owner+0x320/0x320 [ 169.908622] ? __might_sleep+0x95/0x190 [ 169.912614] ? rcu_note_context_switch+0x710/0x710 [ 169.917561] __should_failslab+0x124/0x180 2018/05/17 15:17:40 executing program 2: socket$kcm(0x29, 0x2, 0x0) [ 169.921816] should_failslab+0x9/0x14 [ 169.925630] __kmalloc+0x2c8/0x760 [ 169.929182] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 169.934213] ? __lockdep_init_map+0x105/0x590 [ 169.938732] ? __list_lru_init+0xdd/0x790 [ 169.942905] __list_lru_init+0xdd/0x790 [ 169.946900] ? list_lru_destroy+0x4c0/0x4c0 [ 169.951230] ? mark_held_locks+0xc9/0x160 [ 169.955393] ? __raw_spin_lock_init+0x1c/0x100 [ 169.959984] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 169.965015] ? __lockdep_init_map+0x105/0x590 2018/05/17 15:17:40 executing program 1: r0 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x5, 0x4, 0x4, 0xfffffffffffffff9, 0x0, 0x4, 0x80, 0xd, 0x7, 0x5, 0x1, 0xe5, 0x7, 0x8000, 0x8, 0x9, 0x0, 0x2, 0x78, 0x1, 0x7, 0x4189, 0x8, 0xfffffffffffffff8, 0x7, 0x0, 0x16741d00, 0x82, 0x2da, 0x7, 0x7, 0x0, 0x0, 0x401, 0x84, 0x400, 0x0, 0x2, 0x1, @perf_config_ext={0x80, 0xffffffff}, 0x400, 0x5, 0x6, 0x4, 0xd5, 0x81d, 0x18}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x8) r1 = perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x8001, 0x3, 0x9, 0x4, 0x0, 0x2, 0x400, 0x8, 0xffffffffffffffc0, 0x2f41597a, 0x1, 0x9e0, 0x100000001, 0x200, 0xffffffff, 0x100, 0x0, 0x8000, 0x7, 0x8, 0x7, 0x3, 0xfff, 0x5, 0x10000, 0x7, 0x0, 0xe29, 0xff, 0xcd, 0x3ff, 0x3e9, 0xe4, 0x7, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x40, 0x9}, 0xc489, 0x7ff, 0x101, 0x4, 0x800, 0x7ff, 0xbe}, 0x0, 0x0, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x15, 0x7, 0x8, 0x0, 0x3c, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r3, 0x8, 0x8}, 0xc) 2018/05/17 15:17:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xc, 0xf54, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8, 0xd30, 0x0, 0x22, r0, 0x60}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="504a348ffeea9c3e74665770478422e01d32be76fc0496ebb51d8dafa528b1a08581ad42151ad9606a89"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x10, 0x3, 0x4, 0x1, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000001900), &(0x7f0000000580)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000140)="a5bf45", &(0x7f0000000180)="3214d3d6dd683a697592e2e03993ec1895b59acf4f78265e85d2b2d330c840502c6210df69d1f2aaa1dbcfc379c805f5d7535e3ad8d04ca682", 0x2}, 0x20) 2018/05/17 15:17:40 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000020000000080000000000061108c00000000000000000000012a6b0600000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="a7da6d508925df3222c45bf40dc47d2506aa36baba3c7ccc2a21a310a2d13f18bdf95aa5db05a45a07b6164e5abe6d0d3c616ebae35a7ee86ca2720326e66433892a881dd8b0bba0995677245b26f0b8f085f66461a4091cc6ef149fdfad51f92e3d612bb5953a74b56e079661a1c89a15199c9b6504a4b92e7a1f2f41b1fb30fec585d8009f95d2974fc176dae57f58058437b112e39b7397f9314083146cc6f59e61794e8f8aa8957e0e7de11419bc209c2615c1cac5d263e6cef7038c911fbd919dde541173d28044ec477314fa87ce0d", &(0x7f0000000100)="9ae700000000f25c0000004600", 0x1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0xb5, 0xb1, &(0x7f0000000400)="d329d011847152a1bf8f94dbd8c67c2a1a3e2e9b72f2058afd04b57be8322e7969ffe56d128086ffbcabbd97ae10cc119e487f49aafe68cbe99f1c25ab789065c30bcfc5b2ea207670a5f3d0cd467ce7e36722cbaa0faa488f1f40aafafd306b473f939a3a2e54a1a7c80502a8b665ce702e3a678131eedbd761a6749d08358e25b94187003af9e55a9deffffc8ce9e31d5a60e45b92a88d50732cecbd38be2d5d5fbe1f859acdd3a11ed08f4a531cbe1098000000", &(0x7f0000000240)=""/177, 0x5, 0x5}, 0x28) [ 169.969525] ? lockdep_init_map+0x9/0x10 [ 169.973605] sget_userns+0x73a/0xf00 [ 169.977333] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 169.982018] ? kernfs_sop_show_options+0x190/0x190 [ 169.986967] ? destroy_unused_super.part.11+0x110/0x110 [ 169.992355] ? kasan_check_read+0x11/0x20 [ 169.996517] ? rcu_is_watching+0x85/0x140 [ 170.000683] ? rcu_pm_notify+0xc0/0xc0 [ 170.004595] ? rcu_read_lock_sched_held+0x108/0x120 [ 170.009622] ? kmem_cache_alloc_trace+0x616/0x780 [ 170.014473] ? lock_downgrade+0x8e0/0x8e0 [ 170.018634] ? refcount_add_not_zero+0x320/0x320 [ 170.023407] kernfs_mount_ns+0x13d/0x8e0 [ 170.027481] ? kernfs_super_ns+0x70/0x70 [ 170.031568] sysfs_mount+0xdf/0x200 [ 170.035202] ? sysfs_kill_sb+0x40/0x40 [ 170.039103] ? alloc_pages_current+0x114/0x210 [ 170.043706] ? security_sb_copy_data+0x88/0xb0 [ 170.048299] mount_fs+0xae/0x328 [ 170.051681] vfs_kern_mount.part.34+0xd4/0x4d0 [ 170.056273] ? may_umount+0xb0/0xb0 [ 170.059915] ? _raw_read_unlock+0x22/0x30 [ 170.064072] ? __get_fs_type+0x97/0xc0 [ 170.067975] do_mount+0x564/0x3070 2018/05/17 15:17:40 executing program 5: socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000000d40)={0x0, 0x0}) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000d80)="8e", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) [ 170.071535] ? copy_mount_string+0x40/0x40 [ 170.075782] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 170.080556] ? retint_kernel+0x10/0x10 [ 170.084459] ? copy_mount_options+0x213/0x380 [ 170.088969] ? __sanitizer_cov_trace_const_cmp4+0x11/0x20 [ 170.094521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.100071] ? copy_mount_options+0x285/0x380 [ 170.104584] ksys_mount+0x12d/0x140 [ 170.108226] __x64_sys_mount+0xbe/0x150 [ 170.112207] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 170.117876] do_syscall_64+0x1b1/0x800 2018/05/17 15:17:40 executing program 3: mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='fuseblk\x00', 0x0, &(0x7f0000000140)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000400)="e9ec3b9196b819d5096f9657e1056d9022f2e0f50c8243528d8b8e0defbd7ceb3f637d4c5062ea61d06e92bddebc3d28b8b5057e11b08addbde46250d14d600af3a5e604144d327922a5a3e934e8b0a6c9d78176ea6d543c741fb5ebc8fbfa94b0ab510a51fdf5f87d9f8954de5d4d4e755d134c7143476d5683711c3ffc87ddb18de1bb167b00e41167263ece391e585c2bfaf91a2db15388fd1ce215d62b76ec21be03") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x10, &(0x7f0000000180)="04d1352cbcbf8cb4ee94e0ba4aecdfa6f7b0c1d079dbb47aaa242b70ac8146cdddf6734a214a541ce136feccd2c26e3f2d43fee5c7074572fb2be2850be099fd12f9b7d8eb32cac3cfaa5937dbc2c9c22d3b508a2fd13231a950f7") [ 170.121777] ? finish_task_switch+0x1ca/0x810 [ 170.126282] ? syscall_return_slowpath+0x5c0/0x5c0 [ 170.131221] ? syscall_return_slowpath+0x30f/0x5c0 [ 170.136173] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 170.141557] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.146415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.151609] RIP: 0033:0x455a09 [ 170.154798] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 170.162519] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 2018/05/17 15:17:40 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009bc0)={&(0x7f0000009880)=@un=@abs, 0x80, &(0x7f0000009b00), 0x0, &(0x7f0000009b40)=""/88, 0x58}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$kcm(r1, &(0x7f0000009f00)={&(0x7f0000009c00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000009e80)=[{&(0x7f0000009e00)="f6", 0x1}], 0x1, &(0x7f0000009ec0)}, 0x0) sendmsg$kcm(r0, &(0x7f000000c340)={&(0x7f0000009f80)=@can={0x1d}, 0x80, &(0x7f000000b000)=[{&(0x7f000000a000)="aa", 0x1}], 0x1, &(0x7f000000b040)}, 0x0) sendmsg(r1, &(0x7f000000fd00)={&(0x7f000000ea40)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f000000ebc0)=[{&(0x7f000000eac0)='n', 0x1}], 0x1, &(0x7f000000ec00)}, 0x0) 2018/05/17 15:17:40 executing program 0: mkdir(&(0x7f0000001540)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x400, &(0x7f0000000300)="866b2af308447494736be39c33a6651ca67b5e0e4361f29c2d3146aba08e0cb0fd977ad566c5f48acb037b870cbd9c59925656ead4a03db19e69e2877b045507688d6ef83755d1270c0ee75b31af6f610d3bcb1abf32d0a3c822cfbb36f4f60b2716409bcc705c8b32963b6934eda4dfb602d996cd00d521bcc3777829f951c773af21c5255acfb19ecfdabe2fc1158243e6a054625fb732d5d3298f04ebf7cdb7d050b193fc7f716054e59a20d3dbe14334c411491b4e94aaf1c4dc5e21d75fd057c02427e82ced313ded58f60ecf2255a948bc93a4c33527e1fdbe8910251e3ea51b1ca8163eadc9fd") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)='rpc_pipefs\x00', 0x0, &(0x7f0000000500)) 2018/05/17 15:17:40 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x397, 0x54, 0x4, 0x3e5b, 0x0, 0x100, 0x40000, 0xa, 0x8, 0x9, 0x588, 0x0, 0xb845, 0xffff, 0x1, 0xfff, 0x3db0d94a, 0x30f, 0xffffffffffff0000, 0x7, 0x5, 0x800, 0x2, 0xebf, 0x6, 0x2, 0xfffffffffffffffd, 0x170, 0xfffffffffffffc01, 0x80000001, 0x6, 0x7, 0x200000000009, 0x0, 0x5, 0x8, 0x0, 0x7f, 0x2, @perf_config_ext={0x4, 0x2}, 0x4, 0x0, 0x100, 0x0, 0xffff, 0xa1d, 0xfff}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) sendmsg(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="1004379f3b374c1e01b0000000000000"], 0x10}, 0x0) [ 170.169802] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 170.177077] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 170.184354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 170.191626] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000c 2018/05/17 15:17:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xb, 0x5, 0x23e, 0xfffffffffffffff7, 0x8, 0xffffffffffffffff, 0xffffffffffffffe1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x0, r0}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000001af81103001c7a4990faee27001023100000004b272dc1f09f4342019b56822e28"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) close(r4) 2018/05/17 15:17:41 executing program 5: r0 = socket$kcm(0xa, 0x0, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) close(r0) setsockopt$sock_attach_bpf(r0, 0x29, 0x2c, &(0x7f0000000080), 0x4) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r2, &(0x7f0000000100)="ef7d6e666515d0b385dc77c8705f9525bf9743bfb3d626ca40c8a14e7a776b407ab064e870067cb500c200e2113fef5bbbaf4abfc8934023baa70470e94003d3dab05b41e64ba4c4fc394c7ad8681cb857dad14b364eb262965f9b683103f6d1cda921b70db9afce3f3dac359d7dfb2c47b0457d39f63022c5becd66a2ef10ad6ca2a4d2d5cf69e97350abc8a0b62ab2561b0817b2d4f1108bdf36d90fd01e439f5803ef50c95e9818ae87a3dcaa3b58077d16703cbabfdfecdb6381b6377dc2e237285e790475786ff5d87cdd"}, 0x10) sendmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000240)=@in={0x2, 0x4e20, @rand_addr=0x7247}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="89f5966cc91b149b969e490b546cb420fd", 0x11}], 0x1}, 0x1) 2018/05/17 15:17:41 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8912, &(0x7f0000000040)={r0}) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="f39a7bfc3371d16b77b1c2521e8a4a672bf9d1a12b5aedb967621e7e46a900a15f9cba728ae44484ccc289c794d2d294c2d60d96587808e47313a4a812bf4803ff5cc5a69f4cbe52657a65242a44c1ff", 0x50}, {&(0x7f0000000000)="fa2ced", 0x3}, {&(0x7f0000000180)="7a798b92b8985d6703e2f98efd32211baf7f001db73aa74e46eb9c31b1faf7fc7c27f2529cee25eecc4f2f537f693022e8bd22c42d99ae29cc0c7751", 0x3c}, {&(0x7f00000001c0)="aaf90312fb3502fc7d4f59926295a34e0ff1b7f4f86eaae9e54f3ced3d4a", 0x1e}], 0x4, 0x0, 0x0, 0x4000}, 0x44) socketpair(0xb, 0x80000, 0x81, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000340)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', r1}, 0x10) 2018/05/17 15:17:41 executing program 6: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80007, 0xfffffffffffffffb, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x4020940d, 0x8) 2018/05/17 15:17:41 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='/\x00', &(0x7f0000000280)='overlay\x00', 0x20, &(0x7f0000000300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/17 15:17:41 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x891e, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/17 15:17:41 executing program 0: r0 = bpf$MAP_CREATE(0x8, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="55988ca4fbff3b45230f2a027243cf30c32dea35c50ebb8e5bd9bc3cc959d28e38d9b6828966d187878f9dd167884a2e88c48e62144cbe082f7a9e6c45f8ee2015e88455e164534d53effe7407081b2dec5cf4312023d02b3e8643dfd18405a103004d313356deef010eaa660fe52a4a723a40830d12c44476d3bc56002d767561b051681858ffab4671c1694be5ba903b3a082983cd6ef429b13fad3ff73a76fc189f5e87c5e63bed65eff961283ee7e008a4d9f26628025188bd1ffaa0fcc78c7e5bfd"}, 0x10) 2018/05/17 15:17:41 executing program 4 (fault-call:5 fault-nth:13): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) [ 170.440539] FAULT_INJECTION: forcing a failure. [ 170.440539] name failslab, interval 1, probability 0, space 0, times 0 [ 170.451990] CPU: 0 PID: 14160 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 170.452836] EXT4-fs (sda1): re-mounted. Opts: [ 170.459283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.459354] Call Trace: [ 170.475889] dump_stack+0x1b9/0x294 [ 170.479544] ? dump_stack_print_info.cold.2+0x52/0x52 [ 170.483345] EXT4-fs (sda1): re-mounted. Opts: [ 170.484750] ? kernel_text_address+0x79/0xf0 [ 170.484787] should_fail.cold.4+0xa/0x1a [ 170.497829] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 170.502965] ? graph_lock+0x170/0x170 [ 170.506789] ? save_stack+0x43/0xd0 [ 170.510433] ? kasan_kmalloc+0xc4/0xe0 [ 170.514336] ? __list_lru_init+0xdd/0x790 [ 170.518507] ? find_held_lock+0x36/0x1c0 [ 170.522625] ? __lock_is_held+0xb5/0x140 [ 170.526737] ? check_same_owner+0x320/0x320 [ 170.531082] ? rcu_note_context_switch+0x710/0x710 [ 170.536039] __should_failslab+0x124/0x180 [ 170.540297] should_failslab+0x9/0x14 [ 170.544109] kmem_cache_alloc_node_trace+0x26f/0x770 [ 170.549227] ? mark_held_locks+0xc9/0x160 [ 170.553400] ? __raw_spin_lock_init+0x1c/0x100 [ 170.558005] __kmalloc_node+0x33/0x70 [ 170.561829] kvmalloc_node+0x6b/0x100 [ 170.565664] __list_lru_init+0x559/0x790 [ 170.569755] ? list_lru_destroy+0x4c0/0x4c0 [ 170.574097] ? mark_held_locks+0xc9/0x160 [ 170.578268] ? __raw_spin_lock_init+0x1c/0x100 [ 170.582872] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 170.587914] ? __lockdep_init_map+0x105/0x590 [ 170.592435] ? lockdep_init_map+0x9/0x10 [ 170.596520] sget_userns+0x73a/0xf00 [ 170.600242] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 170.604914] ? kernfs_sop_show_options+0x190/0x190 [ 170.609843] ? destroy_unused_super.part.11+0x110/0x110 [ 170.615215] ? kasan_check_read+0x11/0x20 [ 170.619358] ? rcu_is_watching+0x85/0x140 [ 170.623500] ? rcu_pm_notify+0xc0/0xc0 [ 170.627393] ? rcu_read_lock_sched_held+0x108/0x120 [ 170.632403] ? kmem_cache_alloc_trace+0x616/0x780 [ 170.637299] ? lock_downgrade+0x8e0/0x8e0 [ 170.641441] ? refcount_add_not_zero+0x320/0x320 [ 170.646209] kernfs_mount_ns+0x13d/0x8e0 [ 170.650268] ? kernfs_super_ns+0x70/0x70 [ 170.654337] sysfs_mount+0xdf/0x200 [ 170.657958] ? sysfs_kill_sb+0x40/0x40 [ 170.661844] ? alloc_pages_current+0x114/0x210 [ 170.666425] ? security_sb_copy_data+0x88/0xb0 [ 170.671009] mount_fs+0xae/0x328 [ 170.674381] vfs_kern_mount.part.34+0xd4/0x4d0 [ 170.678961] ? may_umount+0xb0/0xb0 [ 170.682586] ? _raw_read_unlock+0x22/0x30 [ 170.686727] ? __get_fs_type+0x97/0xc0 [ 170.690617] do_mount+0x564/0x3070 [ 170.694159] ? do_raw_spin_unlock+0x9e/0x2e0 [ 170.698576] ? copy_mount_string+0x40/0x40 [ 170.702809] ? rcu_pm_notify+0xc0/0xc0 [ 170.706702] ? copy_mount_options+0x5f/0x380 [ 170.711114] ? rcu_read_lock_sched_held+0x108/0x120 [ 170.716127] ? kmem_cache_alloc_trace+0x616/0x780 [ 170.720983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 170.726524] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.732056] ? copy_mount_options+0x285/0x380 [ 170.736554] ksys_mount+0x12d/0x140 [ 170.740186] __x64_sys_mount+0xbe/0x150 [ 170.744150] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 170.749164] do_syscall_64+0x1b1/0x800 [ 170.753048] ? finish_task_switch+0x1ca/0x810 [ 170.757540] ? syscall_return_slowpath+0x5c0/0x5c0 [ 170.762469] ? syscall_return_slowpath+0x30f/0x5c0 [ 170.767402] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 170.772769] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.777628] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.782809] RIP: 0033:0x455a09 2018/05/17 15:17:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000003900)={&(0x7f0000000000)=@ethernet={0x307}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000080)="afec0c36d0b4dd59b52cb7684a5e7953a364adbfcea919f1280077d93c306cfb8e836f79b1a8737220b1e03efb99bafe0c30b1c05cdf2aa2906b978541da4510040aa7ed53bcd95125f49b06b659f10b07005c03ca9c56725af922edb739cc6adcf29817a83a22e5b9e9eefb0aec066ab84ad3e5f7a87641bc57c2ff64c62258a5f2ce80fd18e04e2d2e9eec7a1c9ec24005197dd29a5db229a7ea20b62d7f2c45e7c45b00297c25ecb8ba7f9958d483e99b9d6439231c7f", 0xb8}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="96b233447ca0ea928fb754cfdb09b9c9540f1c6640708b83031872becda4d831856c079e79205e39952cfc1d42dced1fc38e487eb1a1bbd65e6d94352e02efb9f8ca81b6822f48cef770c0f4b3fb95fae749acc5cd542de80bf5ec67372455a4bfd92502d49e6bf98a8e38f6ea90663afdc234f61a75be9bb950f899d77d09b252e9e33732a4f0d71bd317e9160c4c7bbfb857e3742116d9988d0344065cd7866cacabfbe89418974b3709881039", 0xae}, {&(0x7f0000001200)}, {&(0x7f0000001240)="fc65e3b35ceba9", 0x7}, {&(0x7f0000001280)="a78986f9015b53d1b135f96a3ef80e380658a3daaa5652de875095a6cac0d5cebc917933a236f3bc5eedeae48a3b81bc1388d7c53e8e8c09de33eb64cd2e11df2c983652cafdaa83482c8cfb8e5ec24b81065177feb014af811ba1f7585dc2cb0cdcc37b934ed24cf8dae213", 0x6c}, {&(0x7f0000001300)="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", 0x1000}], 0x7, &(0x7f0000002380)=[{0x88, 0x19f, 0xbb42, "4dfe3e2d98ad1e9e2a499c1a58f37ecafa018db9c5be050f143ecf4915d7dff0cacc88ba3e4280eb7c9490616b434ce4df6cfd69ba32d6066500897dad7f900a5cc664c559b8447e6cbfddd20b0a268e947e3016f4eab481bd496c97900c3917eb56ffe6cba915dd2cf6f49b9c2bd0b0bb02280e259552"}, {0xd0, 0x1ff, 0x4, "be0cf90b78b335cbe2b2a5840e42ccd9e0c390737026d211da68eb52654ddf7e421e3ae6b3b94f358eeb6e88a30d05d7345e66cab8e4d81aca0189373ab4df92a5435c0f3f89476aefa3a5428ac8e29e4dccaa654176c442f8bbca82d37076ad12e9ca2b4c2a0cd8cf2bda559e529a52c651614041d565c908e055b3331b3e13562a131edfde78152323b7b12c59488b55b006de641e2fc7a741cbd40736a292e71b2f0539c84761f7fcf5d1208715ec9de8feddfc0818f5d912477fd42ea177"}, {0x110, 0x103, 0x0, "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"}, {0x98, 0x101, 0xffff, "3670d0b2eaaa4fab2c1c215b0648bf71da9312e51e3f4d8b77ec2f142c9da65dc65a9e85e8069dc6119e14e64631d42a4747ce920dd96fad8d237eff2cab3739624711895b060fe607cd62b0ca9b3a69d8b2ce36a07d6b1e260b7187e0c5e5ff453fb590215f4e11f45071c757b3a3e8aa6e770a038fd713e295e8bb07ff3fdf08e9"}, {0x1010, 0xff, 0xffff, "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"}, {0x100, 0x119, 0x200, "33ec49c380735f9fd2982120d4ea8aaa8ceb3a3630185ed3ea7a2bb101cfc07e5a80532a926dfdbbe4ce7f0f36885ae7e7b4504317c6ea5cbb4076a7378ce05bf10c3df029e7c4000ae4cffec34866c9ed41599efd197f998efabf38d41f412ccdb8a091db41d68937ac9e9b5c1306b319efe7f1605f687fc9c206b07441d3ce5503b91ef8460e474ed644115bfea905f5eb38073f53413c7fc9b68c3688226f09e6016412fd285551a64768a8751d28c5f37088b2d7854039275fa4436f0bd10735a451c5e7c73250190e7cea13fd12d38cd497e67f4a67851760f1ad6ad3cd05648305fdc96261361a"}, {0x80, 0x13b, 0xe6, "e6e2418aae96652cd40ee1c5bad8157e4f42dd26dc090471cbc988bd459dca6a9f7a39a99b92293514a756d5d7237444a1ae6f890fcb0892fa8e18a290c08a3522551dd3163a43269de14c43eae5d008e02c1d42536af5ba8682ca0bdb8997e466fd210b9afffc664162ffaeec07b327"}, {0xf0, 0x0, 0x2, "9aa3aabf22b1511f8bf64f7266777dc2c970765ef5929110d02b526ac5a61753fc6da84f25116ace27bbd1175fe3fe539c64c4dfd53cf11297c2df1321506844b272ffe866a7a92d2e0975a5aeab8aac84d235b1d7d74440561cb2fb35e003b976bbdb614890b5d88d415877c4a15b2bba4971fc0be01cb4cc053d16d2477c5c2fde352b27fb659f5c403d075b4bdbe0e7009d4c77389aa749135005f32860abf7f058c6a40db6704491431a9880956cc1d65b705160f84427fdd50942ed61b50286974378ec0fbd78a9d4eebedad85c8a1471c7971cf09e5247"}], 0x1580, 0x10}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x541b, 0x707000) 2018/05/17 15:17:41 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x801, 0x0, 0xffffffffffffffff, 0x10000000000007, [0xf203]}, 0x2c) 2018/05/17 15:17:41 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)="5cd7a2c7fd28f5253382b9302bf15118f3012477d7698ad1bd5d3e537ba11d4820ff4543f32e048d98c89cb539eb5da38a8bdb715d575156b428ab52cf398b9bf3c1", 0x42}], 0x1, &(0x7f00000003c0)}, 0x0) [ 170.785989] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 170.793705] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 170.800967] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 170.808229] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 170.815490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 170.822751] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000d 2018/05/17 15:17:41 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0xb5, &(0x7f0000000240)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='/\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x4, 0x6, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000200), &(0x7f0000000140), 0x2}, 0x20) 2018/05/17 15:17:41 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) recvmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/55, 0x37}, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000040), 0x36f) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x69}, 0x2c) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r1) 2018/05/17 15:17:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000003c0), &(0x7f0000000200)=""/208}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xa, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/17 15:17:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) 2018/05/17 15:17:41 executing program 7: r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x10000000000}, r0, 0x0, 0xffffffffffffffff, 0x80000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x4020940d, 0x0) 2018/05/17 15:17:41 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000540), &(0x7f0000000600)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000340)="9b1b4c520897fce740fe8ef17adb813bd034d20b7fe0a6b248f02f1127e87215f671cc2152268f634affe2a2f84179712ec1fa3e7ec168a63df2618a67f6571b6789086e08e608a88eaa11873f17d3c25aecf43c39f770d9749cb4031208abb9a25e9e4fe9a00a554fef67ca5c94494030bf4e6f00d0", &(0x7f0000001600)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000540)="bac5d7491000004e29d98d07c365f4575a1af836abcb3b2e4f60d5071510720867c6cf09db27fbf4d190302b20ed1f8e220066d20d3ba631569ea423d05f1fcda10b8e2ea6511f12e1cd5cfd4d6867788f5f701da5db828f6467e763f9f471200040c9c881e87637584756cd13521683e9db671bf321fcc04db89534f88a48e77cf625abc2fc36e2a29d16ec1fe07698fb94706e39ccf9b6413b58067f1596e2494fd8a49e6db9347d2ae5de65f4c1148c5c", &(0x7f0000001600), 0x3fffffe}, 0xfffffffffffffe7e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000440), &(0x7f0000000200)=""/208}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xf, 0x29c, 0x5, 0xffffffffffffff00, 0x2}, 0x2c) 2018/05/17 15:17:41 executing program 4 (fault-call:5 fault-nth:14): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:41 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x3f, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="f7d735cdb74fceb78b0649462554", &(0x7f0000000100)="f7f2c69053804330ab3f24e527a51619f8695cc0a7505be71226eb219e81873b5889c452bcc9cf52d2c8647ab5018e2ed25e510f55927428eed03a9799d0fa808b7ed4df786d6b0e3bf354315a8363d0201847ad312e2e7c642bfddc6797e57e3ac5da1b959a12ca", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0xcb, 0x4, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x10) 2018/05/17 15:17:41 executing program 2: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000001640)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00000014c0)}, 0x3fffffe) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001580)={r0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x2, 0x11, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000020000000000000000020000180000007f0a000000000000018000007473fcfffcffffff0000000000000000bf67000004000000000000000000000078a0f8ff010000000000000000000000bd470201ffffffff0000000000000000fd52fcff2a097b990000000000000000f8730400ffffffff00000000000000009500000000000000ef60e069ef3ab7cafb9c39957512ef8bc51fd76126250bcf52a88dd16f3f23d8cabc56ecad4c8d9c48051d3c85786a08680d609fc7f9a77c4c549809b253f114f74efcf5ba5c610afbfdcb69b03d0aa0c9574ef20c94fdb948f7bda199417f042f1c716bbea3178452d57272"], &(0x7f00000000c0)='GPL\x00', 0x7, 0x78, &(0x7f0000000180)=""/120, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r1}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890d, &(0x7f0000000140)) recvmsg$kcm(r2, &(0x7f0000008f00)={&(0x7f0000006b00)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000008e40)=[{&(0x7f0000006b80)=""/156, 0x9c}, {&(0x7f0000006c40)=""/4096, 0x1000}, {&(0x7f0000007c40)=""/46, 0x2e}, {&(0x7f0000007c80)=""/151, 0x97}, {&(0x7f0000007d40)=""/227, 0xe3}, {&(0x7f0000007e40)=""/4096, 0x1000}], 0x6, &(0x7f0000008ec0)=""/64, 0x40, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008f40)={0x1f, 0xe, &(0x7f00000002c0)=@raw=[@generic={0x0, 0x5, 0xffff, 0x5}, @generic={0x7fffffff, 0x2, 0x9739, 0x800}, @call={0x85, 0x0, 0x0, 0x15}, @generic={0x1, 0x1c4, 0x7fffffff, 0xffffffff}, @jmp={0x5, 0x1, 0xf, 0x7, 0x7, 0x20}, @call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}], &(0x7f0000000340)='GPL\x00', 0x92, 0x45, &(0x7f0000000380)=""/69, 0x40f00, 0x1, [], r3}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r0, r1}) 2018/05/17 15:17:41 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002c40)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000004400)={&(0x7f0000002c80)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002d00)="fb7728822cada623f34484c0e43b11ed1360ebf211848ecd918e57b1d23d1d98c091a7a3f2312c3f07678eee24382a0539d8d87908fa6152dde880a8bc501b0e8ffa59f0058caf187e3e005e82b926c55b480515993480851cf1033aa939c8fe0e1bed4af1b86449f0a9736075224359116285b0372dea07bb685f798745807fd4db3e3f6386cddf6edde90adb54d68bcd13924aee51cdfe4871d6fde1663baae837e327813d48c48f27", 0xaa}, {&(0x7f0000002dc0)="04426f861bdfdfb6438cff8fe07188764bb79eb57d96c3eb84a91744a132afd68d007a341e702faeea00268920b1ddfd9dcf80e74c441f449831b64f04718b4b480c12de607d8c05d46f12010a6cf4e29d9713a9772712cae08a25fa2122d7424afc1cd69e77463ea501c96c2e05df9a753440b209ed62448a02f5818834eb3c0ad12fcb8d7d08da5ebae9ba3010ef506a71b47713e677d831ae21287b70b8c655f7413ce3bccc417c8d7732c303132b81b15d48be5d024b9b6014b33f72982f", 0xc0}, {&(0x7f0000002e80)="b93ce376a6228d0de35ce4ed6096b224b0ef22a2e4abaa300e27c61960479832ad370c55c025a619b9b3811fac0d7788034aaf55cb34692eb5d5f79fd3b9d5af630bfb9ce6d08a", 0x47}, {&(0x7f0000002f00)="457f929c5d5a81be6f1a637b2fc8a4fa3d3a7b2812ce91abfc15eb8a016ac6bde852ab5b6bc2302bafae07198d1e36684b1f2664d22ec09d510a6c44a335ebc1822ea43d877a6393fb2f9a0902ef659c79c6c23b7db9e029059332b972f87293de223b9441e45bf234f75318e17460da5078c762dfce384d923d61a09a5b2c95b149be96acb6980a5f192de44c38c1681091c90017ec62af1eea97f0402c8bb32a72e9e12b9500a13cb30c3ef8ef23b16a7748c3f867939e71a8a95014d02a2ea6", 0xc1}, {&(0x7f0000003000)="246a6c07df7ace8a199853b94cebc372db85cedd29eac8fa1beda60b82eb0f47c21d97b4403c316545c6b2553137f1817e2fc69e4e5f92b56b6568eab3d1c6fad97cf29ead7227e8e6d788ef6ab1eef3f3117f9ddbcfd19f14b35db3abb6a69af5af584e1180d8532bee8737a62bc63bb537bf99bcf9c2405207deeb34b1bdf6234639696a8689ed94c6e07daf50a91b6542caeaeaaedb", 0x97}, {&(0x7f00000030c0)="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", 0x1000}], 0x6, &(0x7f0000004140)=[{0xc8, 0x10a, 0x5, "8c0e20ed63ac63b8f6a90dbf80fec2e0aefe8155705f488d42df2747032ba394174d453fc1175e5f6fd23effe828336b2086995462da36bdf883064d94e6f13a3dc1f1780b22fcff8329e9a35ddbbacc33e57a2d4a2fd7345e75ade232b49874b27d022cb7376fe065db0da002a8c5e5944094acf4b989fcd87e1a002d0e297d3fb87dafc5543d34b4e7f472fc0922d9dd435e81fc982553fe570f0c4eede93047f63ed430e75386e6d4de57ec07fb9643"}, {0x88, 0x11f, 0xfffffffffffffffc, "c2a4b6ed9329d5fba65a92efd7c41301d38b3aad8cfafa63bd2e7673ceafaa59e554416933fb9900aad6b83741435b8ad25966fa4aa4d878dbec760c5f9b09b6b15c1849acb10652409c7b935302c636b004dd394f13049cec9806a45c245cc2d48f3104dd94b163719380265a37c99de0e50f9ce37f"}, {0xb0, 0x117, 0x7, "62fca12d9b5b929da7b082dd69b64abff3c0181ce35918e6817f65a5219d8d82fe72dbb1164ee479aa51ff6b538ba5a23aeeb057861e370127a1022e23e9ba39a35aae0a6c863e21c567258b3ab3958cff7720aa6eb68ca1341dae7b56b8d9faf77d8791161609d808c7932fb2f7033e0dbee1ed7decf64224f04de6405b25ecceedb0c0ff59d24e6fde399deba1b1ad02a93bb375be83090a7c5d579e"}, {0xc0, 0x100, 0x291, "63b633e68a46572986cc87f34374dd474feeefadc84dea0c112d94d825c6cb7796d5d0c7cfe9004a040525be3e9ea8e2b0ec0b22fc035cab60bb347ddc0664eab52432be534da7ccbff328f3aaedaa83deb7779670f9fbf3a292c0841f982a98b4f4bad0bbb2eed7db3bc5a0787c615a107c58cb105eb97080ce380947057b9e77287364a29c4f63ad715d0686ae2d06ed3126b257b74936523bf697483595609673412d0b12eea5c3e148"}], 0x2c0, 0x1}, 0x800) r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001700)}, 0xc000) 2018/05/17 15:17:41 executing program 6: socketpair$inet6(0xa, 0x3, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@rc={0x1f, {0x7ff, 0x8, 0x566f, 0x0, 0x8001, 0x80000001}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="cf4ff87e1d6a2fce3740820b67f3912b12ccc1a464a52fc2be892626bebb30945992f344d420e63d4b37e75732518a01c62ae4daa398f08cd8336fcee77f828121282097afb94025e6cc2a0bcfab02f98581bb49fd1e3e961624aaa7859d2becb997080e42164b107545099b9cfc1c1a0bdfbe8ddcec0d0dc17fd47cb91ce8a802d536d1de40ab21766cbb7d52d6ed9536f9f50909c25628ffb8591d3a63bab575c243d63510af378d616069f0c1f56609da766654019fc93b65e82d2e5f4c0fa7e85c2738696cff763feaefe7cbbe2052464026420844ff9ad5716faeb62a7b47925ddd777779202389eedef90d42cab7841962a1c2b2bff2185bc44e18d6", 0xff}, {&(0x7f0000000240)="4c614da8cdbe52c59b3809563cdd853477890d10f180aaf7831c960f0702304bc1d279cd9acc6aecd0cda454619f3e7618030f23cb81949d980cc36084e837c53e4f63edd0dec0ab4de7f11ad0d4d91708a27312da7ca4338467a64d9d85a3e87f073fc2cf7c9623aab319c36778d0d78a3cbee6828efdab4ece58f8e9c80295ed12314a70654dc50a51618f724e9903b178ea3e936831e2b3410d2449a85be002ae83fc9a519f8fa2216572d0", 0xad}, {&(0x7f0000000300)="a897a0c9e8f6c2da386f54c32d1fc117784fccbc5d798cd282f80691f4118e5759883d8f8bc73f765b5324eb73e6b1ebbb5f38dc33e9d1a6cde9793d392ea1bd49d81858aa2c6c7a52b3f4ae1a17b9ca184b5e095e16", 0x56}, {&(0x7f0000000400)="cd1e167625894f0e2aba8515eff561156b9dcb5e2e76bc617ff0bb91f544e467b46b231569243f4180365bb59a30ccf2cf1dd0e7a059848462c29f20dfd38e27bee4c849c134818f8efdeafcf7127b8191bde00209c5cfa3291086c0dd41a9b3e5b690cf99dfc9976faa236be4f1913b204ad171d4f3fbd262cbce11deccc0d93492a6", 0x83}, {&(0x7f00000004c0)="83eb8f2c7ac8b5ca3bfc3e8035d938e112f36fc2234928a37eb84ffe0dbf11b827432ddd9b4caca13b3068c33949a7039dbd71eeb1a6e3df34063820420af1bf4939cdf637dca8a96b874e525774bfaeddb9912c905a1bd036e9b5e317d176c2607be7e5b168419e8911d05f2707b4a1f4e4177f8dae4d685a63fadbb21de4700f7dc2a58fb2b20bfedf41e8b54b44d67198f7f787e2bd7e5cf4d854568db32aec970ea7c016fe993944", 0xaa}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="400000000000000004010000f40f00001450f07bbdfbcaf5e3243b087c2441e29292814019a9166197412edcef4bd2c9b564361ccac6373f0000000000000000f1dc5f615d714155068593bab1ce7cdeb585a9fba88b6826f309b5ec0b7864965b022023ecd465b30dae3eca2cade4da0f7b1ed1531377530c0f7c6e95fc2b6f8c656e31b186ee9b02da884bcfba086927190eb94d58a3b90431fc76bc43a57a98af3967cc692524f6c06abc5bea933565dbf028a172818c7984594b8caf205697442b359c692f764a033127"], 0x40, 0x4048840}, 0x40000) socketpair$unix(0x1, 0x100803, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)}, 0x0) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000006c0)}, 0x0) 2018/05/17 15:17:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001340)={r0, &(0x7f0000000240)="c7345e9ea1907bf8045a3f7d200a852f8fb163d9e01247cbbb05104cdfd8eeb0105a0bc82e1b959966a5c681fc405fdd2fa77b4228746d6f4f47e99205d05bb2beba8ba8486f043bfe6fee96da69a05326e914107d06fb8034089a928dbda3c54f42bb4356b44e91f60099f9fa4764ae7e237898ee251cf7d457dbe8680e49d947d0a23a4f1e5503da4220f3bb804d20b361c925536fe8ba440c7e2eb863546dd5fb8ae1a64a868019738f0a7e7e8e5e341f7d042e14e3c9346bd3b07a475ee0f9fc9c4c19eee5846c", &(0x7f0000000340)="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", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000013c0)={0x9, 0x1, 0xffffffffffffffff, 0x400, 0x2, 0xffffffffffffffff, 0x27c9}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000001400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/121, 0x79}, {&(0x7f0000001500)=""/86, 0x56}], 0x2, &(0x7f00000015c0)=""/206, 0xce, 0x1479}, 0x2000) sendmsg$kcm(r1, &(0x7f0000001dc0)={&(0x7f0000001700)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001780)="c87935776b31ce67fd440ca789087552461de79f6b862faea1d1f4736a362b66f26aff2db3ccef25159b05d9c718541f86f741daa4eab0ffd2c3fc923faea5774c0b9d082686b9b875559dfba1ba13205a0f8ba92a7494285b1e0d789ffebac6115952be149666c647a457fa253ffbe1e318294e0d10b906734ab3442ca8471ea07587c912e1c8cc19f7c731ff41014308a489e09a04752b87ef89ddc945cca152058e0875739db1a44e16f005c4614581576041f93199ca5e28c7778cafb8fb4c1a5e3dd1debdf4dad3b538635c50a0bac38940b6e04ed285", 0xd9}, {&(0x7f0000001880)="808f1386465d473f7a2d43dacdea24a8fdd97f861376ae8e44b63f08e5de9e067994a3b938e33306640718b1065dc616d101bbc7a4680053ecf9f5979fee85d4aa79f191c081cee2760280d3eeb6d14b93dfb02f19860853848295314372688b034dcf206f4c7254360bc40d812a114a3f721132aa19500beb3a5add98a877644762b19f3e6bcc49cb2c3887596cd1f2c9cf9f2b313c7309a4262def65728e1619637124b6711e53317790de", 0xac}, {&(0x7f0000001940)="9dfcf3f26ca081949c8e262799a7ae08075db62a606a402ae8ad2eb98c6b9e2dd87847fcc3e6c969de83e90607cd9d29e7707c5619a6a54d13a1f982d5ab92b62fa64ff984f45ed0775c66476e369f39c8ec57e644053df7c5896427dc7c478eab70a29b9d680c630668cd7dbe154c0398f5a74cd5e68fde0eb6fb01227b584d86d2f50d6708a6a8efc7f7c905e4b59a40802a650fd2c7f981d5367d426ae82d306fcc1417389a5131fe42f63073c067b3278b6ead62880f3e19978c2c2fab39c2fbbc79b6829049c744a6d9579379be3fd63cad44ebfb244fc7771c08c1daddb41fed50d704e65c536cb5525ce7282a61445c00fa051e9c3ba0", 0xfa}], 0x3, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0x338, 0x4}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/145}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001380)={0x0, 0xffffffffffffff9c, 0xf, 0x3}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001e80)={r0, &(0x7f0000001e00)="63df07909c07ccc201220c589249eec34f0f5ee1628f98d2c2f7a9285994a6c1d0ae684eba42e33c0b726c58d08ccbde87c57ded9180c3090e4b351fd53aac180a6e84fb66954b47780019353049b574c22f3b7333dce15e33bee31c2475a8b90ba5c5efa98b5d86038e64d33f1ec1ea88b527b5c255a02bd5c0a3"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) 2018/05/17 15:17:41 executing program 3: r0 = socket$kcm(0x2, 0x1, 0x0) socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000000d40)={&(0x7f0000000740)=@can, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c40)=""/230, 0xe6}, 0x2002) 2018/05/17 15:17:41 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="f65dd217a01bfe70bf"], &(0x7f0000000700)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000740)=""/195}, 0x48) socketpair(0x2000a, 0x4, 0xffffffffffffd887, &(0x7f0000000100)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x2000cf5c}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r2, 0x0, 0xe, 0xcb, &(0x7f00000004c0)="2c2e4ee598d763cc78824ba70063", &(0x7f00000005c0)=""/203}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) recvmsg(r1, &(0x7f0000003f80)={&(0x7f0000003c00)=@can={0x0, 0x0}, 0x80, &(0x7f0000007080)=[{&(0x7f0000003c80)}, {&(0x7f0000003cc0)=""/195, 0xc3}, {&(0x7f0000003dc0)=""/152, 0x98}, {&(0x7f0000003e80)=""/244, 0xf4}, {&(0x7f0000006000)=""/88, 0x58}, {&(0x7f0000006080)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x7d9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000007100)={0xf, 0xb, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@generic={0xffffffffffff2493, 0x1, 0x100000001, 0x8f02}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x240000000000}, @call={0x85, 0x0, 0x0, 0x3d}], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0xffffffffffffffe1, 0xc2, &(0x7f0000000280)=""/194, 0x41100, 0x1, [], r3}, 0x48) [ 171.220903] FAULT_INJECTION: forcing a failure. [ 171.220903] name failslab, interval 1, probability 0, space 0, times 0 [ 171.232265] CPU: 0 PID: 14233 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 171.239557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.248919] Call Trace: [ 171.251510] dump_stack+0x1b9/0x294 [ 171.255147] ? dump_stack_print_info.cold.2+0x52/0x52 [ 171.260341] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 171.265539] should_fail.cold.4+0xa/0x1a [ 171.269599] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 171.274700] ? unwind_get_return_address+0x61/0xa0 [ 171.279634] ? __save_stack_trace+0x7e/0xd0 [ 171.283953] ? graph_lock+0x170/0x170 [ 171.287762] ? find_held_lock+0x36/0x1c0 [ 171.291826] ? __lock_is_held+0xb5/0x140 [ 171.295909] ? check_same_owner+0x320/0x320 [ 171.300232] ? rcu_note_context_switch+0x710/0x710 [ 171.305265] __should_failslab+0x124/0x180 [ 171.309512] should_failslab+0x9/0x14 [ 171.313319] kmem_cache_alloc_trace+0x2cb/0x780 [ 171.317984] ? __kmalloc_node+0x33/0x70 [ 171.321952] ? __kmalloc_node+0x33/0x70 [ 171.325937] ? rcu_read_lock_sched_held+0x108/0x120 [ 171.330959] __memcg_init_list_lru_node+0x17d/0x2c0 [ 171.335978] ? kvfree_rcu+0x20/0x20 [ 171.339602] ? __kmalloc_node+0x47/0x70 [ 171.343579] __list_lru_init+0x456/0x790 [ 171.347642] ? list_lru_destroy+0x4c0/0x4c0 [ 171.351974] ? mark_held_locks+0xc9/0x160 [ 171.356124] ? __raw_spin_lock_init+0x1c/0x100 [ 171.360728] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.365740] ? __lockdep_init_map+0x105/0x590 [ 171.370233] ? lockdep_init_map+0x9/0x10 [ 171.374295] sget_userns+0x73a/0xf00 [ 171.378003] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 171.382680] ? kernfs_sop_show_options+0x190/0x190 [ 171.387605] ? destroy_unused_super.part.11+0x110/0x110 [ 171.392982] ? kasan_check_read+0x11/0x20 [ 171.397126] ? rcu_is_watching+0x85/0x140 [ 171.401268] ? rcu_pm_notify+0xc0/0xc0 [ 171.405165] ? rcu_read_lock_sched_held+0x108/0x120 [ 171.410180] ? kmem_cache_alloc_trace+0x616/0x780 [ 171.415021] ? lock_downgrade+0x8e0/0x8e0 [ 171.419170] ? refcount_add_not_zero+0x320/0x320 [ 171.423927] kernfs_mount_ns+0x13d/0x8e0 [ 171.427990] ? kernfs_super_ns+0x70/0x70 [ 171.432063] sysfs_mount+0xdf/0x200 [ 171.435686] ? sysfs_kill_sb+0x40/0x40 [ 171.439573] ? alloc_pages_current+0x114/0x210 [ 171.444152] ? security_sb_copy_data+0x88/0xb0 [ 171.448732] mount_fs+0xae/0x328 [ 171.452106] vfs_kern_mount.part.34+0xd4/0x4d0 [ 171.456684] ? may_umount+0xb0/0xb0 [ 171.460314] ? _raw_read_unlock+0x22/0x30 [ 171.464455] ? __get_fs_type+0x97/0xc0 [ 171.468343] do_mount+0x564/0x3070 [ 171.471878] ? do_raw_spin_unlock+0x9e/0x2e0 [ 171.476290] ? copy_mount_string+0x40/0x40 [ 171.480521] ? rcu_pm_notify+0xc0/0xc0 [ 171.484413] ? copy_mount_options+0x5f/0x380 [ 171.488818] ? rcu_read_lock_sched_held+0x108/0x120 [ 171.493831] ? kmem_cache_alloc_trace+0x616/0x780 [ 171.498673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 171.504211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 171.509753] ? copy_mount_options+0x285/0x380 [ 171.514251] ksys_mount+0x12d/0x140 [ 171.517879] __x64_sys_mount+0xbe/0x150 [ 171.521847] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.526863] do_syscall_64+0x1b1/0x800 [ 171.530744] ? finish_task_switch+0x1ca/0x810 [ 171.535233] ? syscall_return_slowpath+0x5c0/0x5c0 [ 171.540160] ? syscall_return_slowpath+0x30f/0x5c0 [ 171.545090] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 171.550465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.555310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.560492] RIP: 0033:0x455a09 [ 171.563678] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/17 15:17:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00000027c0)={&(0x7f0000001ec0)=@ax25={0x3, {"cfbf810cc9b7c9"}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001f40)="f1b96f26bbfbb21078e80d063c07e1118323a7bdfc30c0266ebd90524057ea1d5a06cdaa5c46995261799c5b5f64fe6776c6b0166fd337740a4e435ed7c8d1334cc8a870205837cc725ea5434c9067599ce13d6078a6939fe315ae16cd0efb0c7160204e89b9614afb3c103ce8bd725d6c240ebe73fae445962ccc7c7d8d60879c3b3dd6bf9bf511c9e8e12059b6698ac7bf3682eb139404f5fc1d9db973ea8efc5d430f48d26898de0695f12f216b8f0eec2f93d3d4557100ff58", 0xbb}, {&(0x7f0000002000)="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", 0xfa}, {&(0x7f0000002100)="620bf5da85a9eb2e57f21b049ce8995c4f3189096f36219d49c84076ecb5829fa9ef69639f97e2c3637545d641ca49b55ed159f0a5002ebf973ed6ea940f7cb232dd97425c55a919f1bca37d25782ea7fba1aceb388be3583ca80b38bc3c92d9075035603599914c2f6a905598328bada28d5e566fab0aceea3696a466b8feafbd6ddda2f8b81739a8a5cdc33226b1ba6181945167e5d6c34f3a834583b919f47029fd4f6e5f64183e07d51f99487671c65f6f4ea5", 0xb5}, {&(0x7f00000021c0)="165993a7d0fa408bae921b9b287b6e4eab1f938d04e18d78af4f1582cc77a1c17e6202d1f9bf9b2f5370e74d815d3231a7723bd4e958d9a88c29119943f07c40564bb7def0164ed279c984ed0d7d5d3f960537ed09b1275690c69ef3b34ce2150f3c156515e8e17fc628ccae176af6d25dda2087db6bfd7e6b81ca4820cc295fa1fae660596b45c045d2fc8accda33fd8c02a686a8522ced8247230db9aeeb639548848f78d396792e00cd9c06be2a1d3231eff4f8b14cef2bfa766e77fa9f1255cdd4", 0xc3}, {&(0x7f00000022c0)="428c4e87f6b49092d9ff7caf4339b975fde41f85fd8b4ec2fd76cba07b054918383febc8a9ee29a85d4e70b30073c39bd6c08a6c7c19d35a15953a1d0ebf875a5ea41598b8a6d4159969bde577fc969b7a0b9d48d1b40f29ef71a76406452112a82304c8d24e8b98e3b9e4314bde8a69bf2c63edffddbbf1f4bb0112c196220d", 0x80}, {&(0x7f0000002340)="9200bf70d57e82e22e1602ebf1f90c08509cd49a153f0122af28c7c37f2920e7da10b22e172efe04930171629d8c3aed0e073ce258acfc49c09d116c40941199814cb733526cc34237b60743681049cf602e66d27fdc9a0f19e6f052f66203a6e24f8d3dfe92629919ba8864892c606cf3c95f89d60b3ce0c866fa7165e0ae33ec981a63d90d0fdd6375ca13abc94a8b41ad594fa4369208bf13ee19244d847996516294ceaa17a68fbd5d1e826e9166e7e76956d9613441a6ac5b0bac80d7689a91bcb17a09f4a6e26a889e15208dea52b72617fc44c0a338a71c0ea0fc5379ba", 0xe1}, {&(0x7f0000002440)="ae5607e106ab5009d409533959dd664967a0f37db97c346ccf240e22d920d417fc2d295159d3401997b6bb555d5259602fbf7b7545f888a9a9bbeb3a97b6e2b76fc291ae4fcdcebb55c860b699962a2634fb8fd0c082f604425c5c2769407eef8964b5de2df132d9e556986db926aa5e507742e90399836ee6337f5f1c4929b254e0fc39daa51e1dde5ba78a5a36a8ed81f04a7477a956d0ee7a720ddf331c950da141010f3ea387824dd1de2d9e6d626383a6376e7e", 0xb6}], 0x7, &(0x7f0000002580)=[{0xf8, 0x105, 0x5, "1c7e699094c2b974c2767971fcde756f4e7c967b3cd841ec9755050a95e7b4055c988c5174d79c50045dccc79394082a2974a806fbb03e101e58acdb72496bb7a9d6443c537be1d5839de172feb7e60571537dada7275653ed4193252287547210fe41ee6d7ca82f6afacead459dedea5742be8c77e200a1f215606af60bff344458e4322b7084404436f7d8e08897c799b20356b4d414dc677084bb616979b2cdde48b5f2cdd48fab1c888b573f5caa7b5871e03fb3c9fbf33e7900bae61b33cff92518199b6e5fdf3f87afb81dc3c893e21fe8036de29d077b8e646be8d705b0ef4e"}, {0x30, 0x10e, 0x9, "e770feedba9d8ac1ad4f0fc7165e6b607956a1b5cf46e96f2586a0c5"}, {0xa0, 0x85, 0x4, "83768514afd7c61d5cc18a1b7402b016af35c43dcb18f8c2f9d3f4718b10987854b86e490231b291b95fadf7e13838520c7cc6c4e9da69e3ed89cb9910ed3cde034f41940622081678c4604cb4b089fa0d6a0445d8c27ea87a0c8bdd2ed4443fe89bc98754af4262683e024f68f34be9a1f6ff8115c17f00b2221d22fc7904fc1cda477f243d97afb2339636ed"}, {0x40, 0x115, 0x4, "a1ca6122aad119a54a98c4e95e9cf89dcef5a9606e3c89d3ccb24420594a80b7489bcc5a1a15daae443f1da1c3452a4b"}], 0x208}, 0x44000) socketpair(0xd, 0x6, 0x6, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000001c80)={&(0x7f0000001640)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x2, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5a}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000002d00)="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", 0x1000}, {&(0x7f00000016c0)="4e3ad141a2faa8424d09d7a8203a0f096dac9030726d5366712b132d78739baf5b8d9082b0144c423132f56c58b17050d9c0f7b20b32a7b195abe236d814", 0x3e}, {&(0x7f0000001700)="201a74c69cac9d53c28c", 0xa}, {&(0x7f0000001740)="b20e843ff4b8d42e00b4389e99fa638a0c8d5fb670d25af82e6d6d4372c754cfa98364ccbd3f90fbaf31cf3e52bebad50cbd557a5125074d622c7e0a99a06f20994a031d95d4e17bb314f725e99b6d397d30979da8373a8fd8639f81121a4da77221c439ce52d31fd5e2aa33402c9cf3ea28c049d43384c18ee7636097c33440fac877060bb4e7c8487b58675ab917071c3280bfa1", 0x95}, {&(0x7f0000001800)="9120666c33d10c6b2a098c86b82ed14923660d871553435154da3cb5d81d4175ca4ec730b73979bf968e28a7e887bbf7edd291f12c64bc8d3117815ec0e21098e6fca18ef7864af3898c18a5ee611e493cd9d9f1bd59cd4028ab845727cd156fb79bdf4642493a9d7d2452936c3371f12448d095ea89946b6e557c981497dc65c895f8691793a9c9dd6f66b831e4ccb8b112ed5241e70a31427dde8f849052", 0x9f}, {&(0x7f0000003d00)="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", 0x1000}, {&(0x7f0000004d00)="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", 0x1000}], 0x7, &(0x7f0000001940)=[{0xc0, 0x84, 0xb30, "29415b9806967174f787b4ac73792a09c32e69a0d8dd940988d2e9f1cf902bca3f096300a5adead919dfde3b77f47a31461ffcee9ad3d3c3ebf4d7c017cf6327ad03f7ac3276b8612d4a638c074fa12ff3b081ca3ed163587657c7da107a29301aaa6e49854fff1718f8bda110abb529338d4cad2847d50a673d26d7c326310d50db8dc59009a2b2cc05301301f820804411d574bad9044d18a66400f8c863c1415be05c3d5d8afa3805e8"}, {0xb0, 0x112, 0x8, "c7f6e7da3876f9a8ea64334e931ece2ea6eca2ab68093f555f1a54c82c73a11ae4df5facb04ce829e335ee0f9aa4dee92fa87a2caa1b0c24f7df52bbcbe15c248b3877e03484389f849e79a43fef1297d1835f4c9de11ef072f8b06d0862c9ce343c3113217c912a303da4ab7141ce938c61d87e6ee631a79b953994cf23c0ddecd39fcc9a5f31e43026edf7a98f3ab122fdebfe58552192c8"}, {0xb8, 0x88, 0x100400000000000, "16841e40b34b6c8833a1d3e497461e372af776c96a06535ee380233a89bb6f58e2fed4b62e48712fdd4fef5a33a0f66a093f2a993912d78e296ddd87d5a212d0a4758066f29c612cec64411f3abc8255bf34914b15f82626328a902f1086b9ba28a9c78bf4edf7540e284514ba41aefb21cac43700c7236acd6e6a3a236bee0237880eed2951f2abd382ae66d970128473d5d36b4e9bea4cf942b1283bd169dae75a568acd"}, {0x20, 0x10d, 0x0, "86f7953f758f6ea4f8bc52c5b37824b8"}, {0xc0, 0x10f, 0x5ee3, "eab3ffb55b25688c85c2f0e0174b77b5c2b6c4a5fcdd0d889e35f5c520205e20efa496db6336bb322bd2f72a6b78aed931ba7aa87d67b22f3f11beb9f1136bd762b89b518afd494a767ad5280c7e68ee20190728fa88a194aa10b75e892e0d14a29b4e945af34ee774686e1e7722c21d1f95cd2a200f8ec1e716ce3a5be395e802ec755cabc42296e54ce2f72a35a477b0134930cfafba7c2fa29470b8da9046287e775c38557db4277b430236"}], 0x308, 0x4000000}, 0x804) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000100)=@generic={0x3, "6c9d362c8ff6cba9369f3b2274d75144a5ac03d533d4079b3762633de88780a080a3a8dd02c2c7ebf8b156238cc2bd5f6439fe127867f5eb0960e4115d379b28989013782629a0da10bfc5a360ddc3e99ddc2fc95480921a5059983e5474dc356002af5f711ae58efbefd8fb7712d96b1b75171f37a2db8dee2d447ef9de"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="2e8b2f6c0bb1e70a140ed5cb94e946baf41c58375e65b5a9fd445ff35e6a290a7aa5d0eee6807b3ffcab1a5db8d079bf271743955e4a5c301cd2ae0b", 0x3c}, {&(0x7f0000000200)="f0ff2509070075da09c1b015b88c75f3bd9936027649841ac703b0bebf96cb18c00be5ad4e2ece432b5205ced6a4bbf8aa8830bed6a68d80d64048a260a8eaabb37eea9ca4cf45497719e64dc91b758b856b4c14f5383a710b4f53ea398194276a7728935ec2caf3b3cc2f8d2aedd59055cbdc00348a59fb0e664ad71bb7e3d173bbbdb45d82edaebebc61bad590f2086221b823b34f4ea0f29f9aff39b552af", 0xa0}], 0x4, &(0x7f0000005d00)=[{0x1010, 0x11f, 0x6, "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"}, {0x68, 0x10f, 0x101, "b7f3b925ef462cd3926a7f3cf8d396202167656078d4984e8432cde783f95f2d6cfa356f98745c87348ba8a09f04a4349d790cc114e8815c9631bb6ec1df2e5c6c8fdac2b3f4496542a904ed7fd824323fe8c0ff"}, {0xf0, 0x111, 0x3, "0745979da82c16731715c96282ad20b67250f2b8e25d8807e5a36f756d0d727c83e8e12d4b5b2813c0ec921d4633327101dfd22a036e74087276db983a4f62e01ba05c5ae3630cec30b21449af70cd86ade26025d7d8f6149d9d93b5a17235f0d244bc9a709b7361187666028020645c8e9683371e95e2de3ef85c506b5619db6dafa73b971d0c96cbe66a2b6da9571aa230b06d3129da78e939fdec14d8d767230877a176a2b9f5bb1dbb16bf60c641affe00003f0de28d1fc73d1159c84359bcaa5ed26e6943e3b59f3dfa44f77950364e6491a14d6f0b1bbb55"}, {0x78, 0x104, 0x1, "1ab6b243dcfa05ca7128f23453b35d2974ccab8c9b94517c7617a551ece5d4a28099af8a5839ca63d8a2755e62e645227b84e5a94576d09ef9b25dd568bee6573d528d45547f3d17c9b32a20e7f248ed0e80577e422d77544a4d9a39720464d067ca"}, {0x70, 0x1ff, 0x5, "4b57ec060b409488eb1d830560e95587809e4906ec71c81344eb4f31313874dc4fabb87968c2a0c7090ff65648f48255485aeab1c43223da5bc143d50fdea2ccab2ec598619a12302334cb5749747a704e9bdd326220812eba9b"}], 0x1250, 0x48000}, 0x840) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001cc0)=[{0x18, 0x1, 0x1, "ae"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f0000000180)=""/24, 0x18}, {&(0x7f0000001500)=""/76, 0x4c}, {&(0x7f0000001d00)=""/213, 0xd5}, {&(0x7f0000001580)=""/22, 0x16}], 0x6, &(0x7f00000015c0)=""/5, 0x5, 0x8}, 0x62) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r4}, 0x10) 2018/05/17 15:17:42 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0xffffffffffffffcc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x8, 0x1}, 0x14) [ 171.571399] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 171.578670] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 171.585935] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 171.593213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 171.600474] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000e 2018/05/17 15:17:42 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x3a) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="f5ffffff", 0x4}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000300)=""/16, 0x10, 0x3}, 0x40000040) 2018/05/17 15:17:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x800000000000000, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000003c0)="619d8d3fc855896760928780fb4d9cbff15f99ca0d2ee319e66c48dbd289ee5415f5fb0e7fbdc2c66349a7282912fe951a0a62ce0116931185f6fae6749da2a66ac5fbc29ef8191a05538213fd582fb9fb5b60c0636ecc260b10b37b6939a4a94e3e6895d30a4125abcf887ec540bcf19ee62b4cb647c4c2059ffb6adf5b794f29347435bdf0b0086d0da312077b0ee7c91acc280450c1b817a0bebde78cf83be6d17bed43bfd0f50c7a640290f9d41039b22a"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000050400000000000000004000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/17 15:17:42 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x17, &(0x7f0000000700), 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x400}, 0x2041) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) 2018/05/17 15:17:42 executing program 6: socketpair(0x8, 0x805, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0x30, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/17 15:17:42 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) 2018/05/17 15:17:42 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d3000000000280000100000000000000007201"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000002d00)={&(0x7f0000000940)=@can={0x0, 0x0}, 0x80, &(0x7f0000001c80)=[{&(0x7f00000009c0)=""/171, 0xab}, {&(0x7f0000000a80)=""/88, 0x58}, {&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000b00)=""/119, 0x77}, {&(0x7f0000000b80)=""/245, 0xf5}, {&(0x7f0000000c80)=""/4096, 0x1000}], 0x6, &(0x7f0000001d00)=""/4096, 0x1000, 0x1f}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x5, &(0x7f00000004c0)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x56418f6db1e6c577, &(0x7f0000000300)=""/187, 0x40f00, 0x0, [], r1}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r2, &(0x7f0000000400)="64d2dc18640559f0e14c5b992641505182a6a457ebb9cb1dbc58764d9169673f452a6e85f18a78af2f78dd24139eb733d392db", &(0x7f0000000440)="c9e5bcca03", 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000080)}, 0x10) 2018/05/17 15:17:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, r0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0xca100, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/17 15:17:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1, 0x10, 0x1, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x18, 0x5, 0x8, 0xfffffffffffffff7, 0x0, r0, 0x401}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/05/17 15:17:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="d128d0a5f8fa1c787d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000004000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xe, 0xdc, &(0x7f00000001c0)="d2b80205fc7d409594a57d507eb5", &(0x7f0000000240)=""/220, 0x0, 0x1}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) recvmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@ethernet, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f0000000480)=""/211, 0xd3}], 0x2, &(0x7f0000000100)=""/42, 0x2a, 0x9}, 0x10000) recvmsg$kcm(r1, &(0x7f0000009140)={&(0x7f0000007cc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000009080)=[{&(0x7f0000007d40)=""/233, 0xe9}, {&(0x7f0000007e40)=""/171, 0xab}, {&(0x7f0000007f00)=""/232, 0xe8}], 0x3, &(0x7f00000090c0)=""/75, 0x4b, 0x9}, 0x103) bpf$PROG_LOAD(0x5, &(0x7f0000009180)={0xf, 0xd, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000001000100000000008000000018000000040000000000000007000000d576f4ffffffffff000000000000000065edffffffffffff00000000000000db73040008000000000000000000000009020500ff0f0000000000000001000061c2732500000000413df43dd8f3055466c08d50497fbc6a96ca1798a68ea0df4c84"], &(0x7f0000000180)='GPL\x00', 0x0, 0xb, &(0x7f0000000200)=""/11, 0x41f00, 0x1, [], r2}, 0x48) 2018/05/17 15:17:42 executing program 2: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x2, 0xbf, 0x80, 0x1, 0x0, 0x0, 0x80, 0x4, 0x7, 0x7, 0x1, 0x0, 0xfffffffffffff5e8, 0x6, 0xffff, 0x100, 0x1, 0x9, 0x6, 0x3ff, 0x7, 0x707, 0x3, 0x4, 0x8, 0x0, 0x9, 0x8, 0x5, 0x430, 0x2ef9, 0xfff, 0x2, 0x80000000, 0x200, 0x5, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0xc, 0x0, 0x7fff, 0x7, 0x3c, 0xfffffffffffff59d, 0xfff}, r1, 0xc, r0, 0x1) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/17 15:17:42 executing program 4 (fault-call:5 fault-nth:15): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:42 executing program 3: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000080)="5c5caf6edfe1f812fa2c73ff99bbce298aae49edbdf2ec724817defbc01a2fd175aee85b3f5e2d37926131395b70bf43c86894baea36e572e8f9dc8575af4bfe1f3ad6ee487892097446985677724344c751e19bc7ba3452f148b37919ae5486ab0886f8ac3bea68d9d375f1486ceb8e94f147e8fa8968c3269c45edb6d1663b5c16a82cdbbf9dc8fe1be7", 0x8b}, {&(0x7f00000005c0)="834ad76079ff284274a4be7e0af3194ec4e2b7d3ebb7e02b98f0eeb744b596df13989f8a04b24af234410a24b54de6d9da7a3eafcc7ae670c68fb551c173f257e26db72500c99a276753aa5080072611e77003e992e38745a7a59ddbb32d265158a17ed7a218a4d40a58fc35a6fa342ac8269e9369c6cf1350acedb99cec69f092b7ca312da9a519815cb4c320c54ca5237b721e632597ea1cb398110e1fa51897402ad0fd837412a3f2a1e1bc189057669e1c7f6dce763df8bfd475d12332404df5c544f37f01a4398a4d669f84a7f89c68186b2ed734584328", 0xda}, {&(0x7f0000000240)="f6743028bd7ed177982f134ccdf28faa01d83f510cceb0f0df862b01523ec601fdf0718c801b75884b518f1d5766195ac4602462b2969fac5bc390aba63bc4cd8a87e86b2fa2d7b679aa9fdb4489fd9294014f9a5a", 0x55}, {&(0x7f00000002c0)="778f4c6f8d9f9a0efe4ddfd8188ac78e2cf2e49a91eca319902cfe6198f66b19c35f937473fe69f57c6af0f56de47fd77c0e382038d90cc5d30b0675b796daedb130943330fa4765f5361be152a0e957d69fa9090e9161d181739ae483777acafb0d1aa6533f225aea37389e401e", 0x6e}], 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1e8, 0x4}, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r1 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0xb, &(0x7f0000000180), 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000005480)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000005440)='hugetlbfs\x00', 0x0, &(0x7f0000001d80)) 2018/05/17 15:17:42 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94fdc2251463eb4b9de82f21afc940f0000000027f30280"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1f7, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000700)=""/206}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001800)=@can={0x0, 0x0}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001880)=""/147, 0x93}], 0x1, &(0x7f0000001980)=""/142, 0x8e, 0x4}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000001a80)={0x9, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x7, 0xf, 0x0, 0x0, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x2, 0x0, 0x7, 0x100, 0xffffffffffffffff}, @generic={0x0, 0x8001, 0x400, 0x2873}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x1000, &(0x7f0000000800)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000ecffffff04000000f815caa25e9ff2936cd4449bd32f97eb8b9ad7f962a399ca7cf40000000009"], &(0x7f0000000280)="735f686b616c6c65721d672897a30863f712d000", 0x9, 0x22e, &(0x7f0000000300)=""/187}, 0x48) 2018/05/17 15:17:42 executing program 6: socketpair(0x1, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x6, &(0x7f0000000040)=@raw=[@generic={0x5, 0x1000, 0x9, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9f8}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000000080)="ec77bf000d59", 0x1, 0x47c, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0x3, 0x80000, 0x100000000, &(0x7f00000000c0)) [ 172.175230] FAULT_INJECTION: forcing a failure. [ 172.175230] name failslab, interval 1, probability 0, space 0, times 0 [ 172.186612] CPU: 1 PID: 14307 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 172.193903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.203266] Call Trace: [ 172.205877] dump_stack+0x1b9/0x294 [ 172.209531] ? dump_stack_print_info.cold.2+0x52/0x52 [ 172.214735] ? perf_trace_lock_acquire+0xe3/0x980 [ 172.219596] ? __save_stack_trace+0x7e/0xd0 [ 172.223939] should_fail.cold.4+0xa/0x1a [ 172.228023] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 172.233140] ? save_stack+0x43/0xd0 [ 172.236784] ? kasan_kmalloc+0xc4/0xe0 [ 172.240686] ? kmem_cache_alloc_trace+0x152/0x780 [ 172.245543] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 172.250746] ? __list_lru_init+0x456/0x790 [ 172.255003] ? sget_userns+0x73a/0xf00 [ 172.258911] ? graph_lock+0x170/0x170 [ 172.262728] ? do_mount+0x564/0x3070 [ 172.266457] ? ksys_mount+0x12d/0x140 [ 172.270274] ? __x64_sys_mount+0xbe/0x150 [ 172.274438] ? do_syscall_64+0x1b1/0x800 [ 172.278603] ? find_held_lock+0x36/0x1c0 [ 172.282684] ? __lock_is_held+0xb5/0x140 [ 172.286775] ? check_same_owner+0x320/0x320 [ 172.291117] ? rcu_note_context_switch+0x710/0x710 [ 172.296068] __should_failslab+0x124/0x180 [ 172.300319] should_failslab+0x9/0x14 [ 172.304134] kmem_cache_alloc_trace+0x2cb/0x780 [ 172.308815] ? __kmalloc_node+0x33/0x70 [ 172.312804] ? __kmalloc_node+0x33/0x70 [ 172.316790] ? rcu_read_lock_sched_held+0x108/0x120 [ 172.321829] __memcg_init_list_lru_node+0x17d/0x2c0 [ 172.326865] ? kvfree_rcu+0x20/0x20 [ 172.330506] ? __kmalloc_node+0x47/0x70 [ 172.334506] __list_lru_init+0x456/0x790 [ 172.338585] ? list_lru_destroy+0x4c0/0x4c0 [ 172.342923] ? mark_held_locks+0xc9/0x160 [ 172.347101] ? __raw_spin_lock_init+0x1c/0x100 [ 172.351700] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 172.356727] ? __lockdep_init_map+0x105/0x590 [ 172.361233] ? lockdep_init_map+0x9/0x10 [ 172.365305] sget_userns+0x73a/0xf00 [ 172.369038] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 172.373725] ? kernfs_sop_show_options+0x190/0x190 [ 172.378672] ? destroy_unused_super.part.11+0x110/0x110 [ 172.384062] ? kasan_check_read+0x11/0x20 [ 172.388231] ? rcu_is_watching+0x85/0x140 [ 172.392399] ? rcu_pm_notify+0xc0/0xc0 [ 172.396310] ? rcu_read_lock_sched_held+0x108/0x120 [ 172.401335] ? kmem_cache_alloc_trace+0x616/0x780 [ 172.406169] ? lock_downgrade+0x8e0/0x8e0 [ 172.410337] ? refcount_add_not_zero+0x320/0x320 [ 172.415096] kernfs_mount_ns+0x13d/0x8e0 [ 172.419142] ? kernfs_super_ns+0x70/0x70 [ 172.423192] sysfs_mount+0xdf/0x200 [ 172.426806] ? sysfs_kill_sb+0x40/0x40 [ 172.430680] ? alloc_pages_current+0x114/0x210 [ 172.435255] ? security_sb_copy_data+0x88/0xb0 [ 172.439840] mount_fs+0xae/0x328 [ 172.443202] vfs_kern_mount.part.34+0xd4/0x4d0 [ 172.447774] ? may_umount+0xb0/0xb0 [ 172.451396] ? _raw_read_unlock+0x22/0x30 [ 172.455529] ? __get_fs_type+0x97/0xc0 [ 172.459416] do_mount+0x564/0x3070 [ 172.462947] ? do_raw_spin_unlock+0x9e/0x2e0 [ 172.467340] ? interrupt_entry+0xb1/0xf0 [ 172.471391] ? copy_mount_string+0x40/0x40 [ 172.475623] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 172.480380] ? retint_kernel+0x10/0x10 [ 172.484258] ? copy_mount_options+0x1e3/0x380 [ 172.488756] ? write_comp_data+0x11/0x70 [ 172.492825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 172.498368] ? copy_mount_options+0x285/0x380 [ 172.502881] ksys_mount+0x12d/0x140 [ 172.506520] __x64_sys_mount+0xbe/0x150 [ 172.510504] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 172.515538] do_syscall_64+0x1b1/0x800 [ 172.519438] ? finish_task_switch+0x1ca/0x810 [ 172.523956] ? syscall_return_slowpath+0x5c0/0x5c0 [ 172.528885] ? syscall_return_slowpath+0x30f/0x5c0 [ 172.533808] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 172.539180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 172.544030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.549217] RIP: 0033:0x455a09 [ 172.552397] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 172.560112] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 172.567384] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 2018/05/17 15:17:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r0, &(0x7f00000023c0)={&(0x7f00000011c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001240)=""/140, 0x8c}], 0x1, &(0x7f00000013c0)=""/4096, 0x1000}, 0x0) close(r1) 2018/05/17 15:17:43 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='mime_typ)em0eth0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='mime_typ)em0eth0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb94f) 2018/05/17 15:17:43 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="a6bd19ca420f485abc1dbe20bc4399a666fb4efd31d61204cccfae976e03c77454f4a938827c541691f82ce9fc282dd54a730c1e376d3ddf704d07c9f186537532e2d13ed081557f75191995dcf8d463130d718c62c941846761f91cf5bf5c61a2cef449e362"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f0000006140)={&(0x7f0000004e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004f00)=""/224, 0xe0}, {&(0x7f0000005000)=""/253, 0xfd}], 0x2, &(0x7f0000005140)=""/4096, 0x1000}, 0x40010000) sendmsg$kcm(r0, &(0x7f00000077c0)={&(0x7f0000006180)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000007740)=[{&(0x7f0000006200)="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", 0x1000}, {&(0x7f0000007200)="f74f25bab516eed67cb5f9b3507a98c7c279d79dbda82a472216f92859f728f78d2c1562c28b53fb910711a9ff080ed634706f8b4547cfb2eca7826996360addda9b10811ad4fdd374e7669c8bcb7e91d9e8130d1fe8a796b00a9da958c101b1383d1a17f1db7738ee1839f1f7930eaa8e320181a4c2c583682b921982995a55d63f50d9027fb77708c9cb5ac0d1de1ac174d998405d93d150754a0fe917513ac935147c3fa1241b8680b7309664b8649254ab3bd6e87957738a2bb38dae99acfcffc8782bafeee541a5713a1ebe214253f0162892e638d329b233f0fc46b2fe667a5097", 0xe4}, {&(0x7f0000007300)="0dc6aeea95d47c1875c29313eb6e6f07c0537f4ee90d4667b5c77c4e6b0f5fbc25adb66a4fd34d707effcba7948e73df2e6e111f61f868aaa12e38ca342233bb78956886a2ca16f88599c647bce532ec5da7e9fdaa273357a62682a51b070224956e42d3ff9d30dc3994f3698ebe", 0x6e}, {&(0x7f0000007380)="ce3324d12aad94d8a4c47e5399e4bc5b9d631f135daac669e85993ac51f11f266223702d3b499ceeb6f570e184ec1970bf50b76a33b4c13603b76f02bef6d2b6529c043ce61260795a6078451dce397fa5d54526eccae91e5a6a64242296436c8c9236d3d880a0a8383ad1d439e1b6c4ee15aff67a09ed66716e3f3a41ce8c71538fc907e2e86f22e3a9abe8dcae16cd1f71947b39d5dc3baca1366c18ecf9552332c683f7f01c025f397490940a6db124e02db11f6526e6627dd831829914a8347c668353fb6e11c69530775a34b32eb5521c11374310d0442b1da0a7b32c9d", 0xe0}, {&(0x7f0000008080)="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", 0x1000}, {&(0x7f0000007480)="2f925ec271dc3eb349657f99969f0d1b55adc56d87559665793851bb7bc9ebd3f067cac16309c2b464f1e3b0bab8bb00c251cb2a903ffff1cb7dcce3249d81944c09c5b7be2ad5737ea5b823becd0cf1cc67f1a05099627254a4b62fefd7f6671f2a8260beab445728bddb0795d5efbdf4de5764d13b9f158e76896a003fd34fa346676df105a9c9106f3a09a46869a8b7dfddda6de4a16d978e41992eb1f66f38dc1954c7930a8986849652f8d8f514f1718ed66d66082b7640b51e5e2c85b1328c69b2603180fd3d8f212a935b9ebd", 0xd0}, {&(0x7f0000007580)="3e9e3e25a5febadfa04bd77e1ce130801f467dbb4f9a5d330c2083893de61e7bb1bc19520398a5977b4b9bdb67ac783d500e470517da9c413c710ea67ffc0ee834b3faf05a4424e60f3a08f61bc67f0605c467640084564bd4745a2b5207638b0efccda65c9522a2ba766ed93791f234f7fcf5c13fe556bfa8268d15dd654f6dff21a8efd67a256319ab4dc3438433c088c3e9891ea929fa4e7dc1a55ccc9c91a0dae061fbd297c1c77701004fdae0a4ab3891992b0d68c718cbd392830e040cf3eb9c8bd102d1450d5f42e126cfdb7ac963e9fc96f408e7564b26e03530e4b7f7770a896b49271e083ad3066b944848d1016d", 0xf3}, {&(0x7f0000007680)="1faec1cc21542b816af7dd2a7a2d2c88a5a53b2910b139690d7cc446e22507fa17285770467f80470233c98a15ba98b82f09dbf1dea6ebcdebaa244aa12f25ee5923a85cf805291d72852d3a80521e9a3112dbcb35a1748ca22ec6571c7a9f2ed3b5ed23f91ecc51abf626ee9f10193226fdc24dfec73d7a164d258242c84b540aaa0feee7f2f4a76b595743e23224d12c944205925225e50cf8ae3070fee6a31fe0a5fdb04b5adf9932f9", 0xab}], 0x8, &(0x7f000000a000)=[{0x98, 0x1bf, 0x2bf, "2fbc01112bacce3b78918bf78a34ab3c695526d018c9c3b21672ff50a78969cb2d4ed3f337cd1b1afd4c6eea99be1645231d48545b6717b5224fe0930602269e10c3c45f739faca23d0c5d3a95372ccc60277b25b05f4a1c7fd7f69914e045ce791ae221ec5a9eb4c6c67492a56af09ff775ef80de4d1e51a8c5213fb3a02eeab7"}, {0x78, 0x116, 0x1ff, "9ad8c6ba258bda4fffeee09ab1d31cd8c134065f904032c2956c659641209de8b25539fb783bae822c156d6c5b60b4905909e3d18704239892fee29b94cce3f9a2255a8ac259a120a9aa658ae74afe6e6dd0b31438d122f3f52c622b61592ac806efdf06a6"}, {0xc8, 0x189, 0x80, "f010f599b5ddd842641faa413738017ef1e15a674ef34523a8c4fdb877e1b7335b395146bb763e17eb6ba2ecec24b3c135b68e70d307b3bf9104a41bf698e4e73cd8eb7fe9e4e6fb42f7171d217855cd7a279e5f9da5031ed73e3c691ac601ae02005fe4367f31a34be7a750d9c7de213f87afa0eabe9cb6bd88b05dbb7c79fbb6177f2ca6d438d6c429db140f495dbcda02f0223148062d3b6800b357ff2766f91ae6a6f5d22d29690dc73978c214ea45b799fa4eae"}, {0x50, 0x1ff, 0x6, "e24bb72b2704138fbd6c4ae889bd55efcebddda012c0822507a2fe1d60b3e0cc264de32ab8a9827b114a39055589c47450b94c48ddca8f2cdfb62ae9fe"}, {0xc0, 0x105, 0x8, "a740020831b5b74d6faf02025a842c6bfe4be247f066e3d602d3a74a8906dbe8cee40b24bcc5ad5e3753b3256e88e952450ccdc9b17180116e090500e1cfaa8494b3d8149ab1838564cc1d4c3800269a2d7de5f2c84fa9e49f71c951d25950d0c760a5fbadeb6c5585b44f48f5556159a6a0815148ed6dd58393218bb7d0bbd41f48543b8f40da34c781013b508ce778bca7164b835aeac5b581a4e8b2d078755eeeed3653335a4261cba5327746e8"}, {0x1010, 0x88, 0x1ff, "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"}], 0x12f8, 0x8001}, 0x8040) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000008000000002009500000000000000"], &(0x7f0000000040)="65120dadcb157050ff01", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/17 15:17:43 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x88) close(r0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/05/17 15:17:43 executing program 5: r0 = socket$kcm(0x2, 0x800000000002, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "0fa6a37a14197972832e78a87fac18c43dfe2354bb9d13fe920dc68428b92bce917730bfb63edd79c0bee94a8f817e038497f8b7e3325b84dbf253c0094a13"}, 0x2b4, &(0x7f0000000280), 0xfffff62}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) 2018/05/17 15:17:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) socketpair(0x0, 0x5, 0x200, &(0x7f0000000080)) 2018/05/17 15:17:43 executing program 4 (fault-call:5 fault-nth:16): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:43 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x7fffffff, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000200)) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)) [ 172.574640] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 172.581892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 172.589148] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000000f [ 172.698662] FAULT_INJECTION: forcing a failure. [ 172.698662] name failslab, interval 1, probability 0, space 0, times 0 [ 172.710180] CPU: 0 PID: 14352 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 172.717482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.726855] Call Trace: [ 172.729467] dump_stack+0x1b9/0x294 [ 172.733131] ? dump_stack_print_info.cold.2+0x52/0x52 [ 172.738349] ? __save_stack_trace+0x7e/0xd0 [ 172.742686] should_fail.cold.4+0xa/0x1a [ 172.746757] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 172.751862] ? save_stack+0x43/0xd0 [ 172.755489] ? kasan_kmalloc+0xc4/0xe0 [ 172.759373] ? kmem_cache_alloc_trace+0x152/0x780 [ 172.764214] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 172.769399] ? __list_lru_init+0x456/0x790 [ 172.773675] ? sget_userns+0x73a/0xf00 [ 172.777568] ? graph_lock+0x170/0x170 [ 172.781367] ? do_mount+0x564/0x3070 [ 172.785076] ? ksys_mount+0x12d/0x140 [ 172.788874] ? __x64_sys_mount+0xbe/0x150 [ 172.793036] ? do_syscall_64+0x1b1/0x800 [ 172.797117] ? find_held_lock+0x36/0x1c0 [ 172.801190] ? __lock_is_held+0xb5/0x140 [ 172.805273] ? check_same_owner+0x320/0x320 [ 172.809601] ? rcu_note_context_switch+0x710/0x710 [ 172.814545] __should_failslab+0x124/0x180 [ 172.818788] should_failslab+0x9/0x14 [ 172.822595] kmem_cache_alloc_trace+0x2cb/0x780 [ 172.827268] ? __kmalloc_node+0x33/0x70 [ 172.831242] ? __kmalloc_node+0x33/0x70 [ 172.835239] ? rcu_read_lock_sched_held+0x108/0x120 [ 172.840268] __memcg_init_list_lru_node+0x17d/0x2c0 [ 172.845292] ? kvfree_rcu+0x20/0x20 [ 172.848921] ? __kmalloc_node+0x47/0x70 [ 172.852909] __list_lru_init+0x456/0x790 [ 172.856976] ? list_lru_destroy+0x4c0/0x4c0 [ 172.861297] ? mark_held_locks+0xc9/0x160 [ 172.865448] ? __raw_spin_lock_init+0x1c/0x100 [ 172.870039] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 172.875059] ? __lockdep_init_map+0x105/0x590 [ 172.879560] ? lockdep_init_map+0x9/0x10 [ 172.883625] sget_userns+0x73a/0xf00 [ 172.887337] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 172.892012] ? kernfs_sop_show_options+0x190/0x190 [ 172.896950] ? destroy_unused_super.part.11+0x110/0x110 [ 172.902327] ? kasan_check_read+0x11/0x20 [ 172.906476] ? rcu_is_watching+0x85/0x140 [ 172.910624] ? rcu_pm_notify+0xc0/0xc0 [ 172.914539] ? rcu_read_lock_sched_held+0x108/0x120 [ 172.919555] ? kmem_cache_alloc_trace+0x616/0x780 [ 172.924395] ? lock_downgrade+0x8e0/0x8e0 [ 172.928563] ? refcount_add_not_zero+0x320/0x320 [ 172.933330] kernfs_mount_ns+0x13d/0x8e0 [ 172.937396] ? kernfs_super_ns+0x70/0x70 [ 172.941482] sysfs_mount+0xdf/0x200 [ 172.945109] ? sysfs_kill_sb+0x40/0x40 [ 172.948998] ? alloc_pages_current+0x114/0x210 [ 172.953591] ? security_sb_copy_data+0x88/0xb0 [ 172.958178] mount_fs+0xae/0x328 [ 172.961555] vfs_kern_mount.part.34+0xd4/0x4d0 [ 172.966140] ? may_umount+0xb0/0xb0 [ 172.969767] ? _raw_read_unlock+0x22/0x30 [ 172.973913] ? __get_fs_type+0x97/0xc0 [ 172.977821] do_mount+0x564/0x3070 [ 172.981370] ? copy_mount_string+0x40/0x40 [ 172.985608] ? rcu_pm_notify+0xc0/0xc0 [ 172.989517] ? copy_mount_options+0x5f/0x380 [ 172.993924] ? rcu_read_lock_sched_held+0x108/0x120 [ 172.998950] ? kmem_cache_alloc_trace+0x616/0x780 [ 173.003798] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 173.009332] ? _copy_from_user+0xdf/0x150 [ 173.013499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 173.019049] ? copy_mount_options+0x285/0x380 [ 173.023555] ksys_mount+0x12d/0x140 [ 173.027189] __x64_sys_mount+0xbe/0x150 [ 173.031160] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 173.036181] do_syscall_64+0x1b1/0x800 [ 173.040079] ? finish_task_switch+0x1ca/0x810 [ 173.044574] ? syscall_return_slowpath+0x5c0/0x5c0 [ 173.049506] ? syscall_return_slowpath+0x30f/0x5c0 [ 173.054445] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 173.059815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.064669] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.069854] RIP: 0033:0x455a09 [ 173.073041] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 173.080752] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 173.088024] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 2018/05/17 15:17:43 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004002c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000012c0)={r0, 0x0, 0x55, 0x9a, &(0x7f0000001180)="ff68ceb2ad43870b43e792048bdbd6c682db7eab83af005e8f63195d2eaa2079fb371d7dfaaa2e48451664de4fba6909200f1dcdf1dbb6dd0515f30674f704641cf8bacc6b742a44a3bdf567cfde03bd780ac4178b", &(0x7f0000001200)=""/154, 0xfffffffffffffffd}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x1a, &(0x7f0000000000)="d68c020183883dd1eaf6fd849d44", &(0x7f0000000080)=""/26}, 0x28) recvmsg(0xffffffffffffff9c, &(0x7f000000ec80)={&(0x7f000000e900)=@hci={0x0, 0x0}, 0x80, &(0x7f000000ebc0)=[{&(0x7f000000e980)=""/129, 0x81}, {&(0x7f000000ea40)=""/54, 0x36}, {&(0x7f000000ea80)=""/113, 0x71}, {&(0x7f000000eb00)=""/46, 0x2e}, {&(0x7f000000eb40)=""/92, 0x5c}], 0x5, &(0x7f000000ec40)=""/63, 0x3f, 0x4}, 0x10041) bpf$PROG_LOAD(0x5, &(0x7f000000ecc0)={0xf, 0xc, &(0x7f00000013c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800}, @generic={0x5, 0x100000001, 0x80000001, 0x6}, @alu={0x4, 0x100, 0xc, 0x0, 0x5, 0xffffffd8, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0xc, 0xe, 0x1, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x3a}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000001380)='GPL\x00', 0x5, 0x1000, &(0x7f0000002000)=""/4096, 0x41000, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x61, 0x1000, &(0x7f0000000100)="9dcc3dcc0daaac863119fb46c6829ca2ef21f0b40272b7806c4af686303a04d7d99104d48cd2d09b9e72e4f11299750eabfcfdbcab210ee3304d16bd8927df2994ca3ff63096d85bcb36333bc98a8774f3302605830ce1e260d88008e5d33daf90", &(0x7f0000000180)=""/4096, 0x0, 0x58}, 0x28) 2018/05/17 15:17:43 executing program 5: r0 = socket$kcm(0x2, 0x803, 0x2) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000100)}, 0x0) close(r0) 2018/05/17 15:17:43 executing program 0: r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000740)}, 0x20004040) socket$kcm(0x29, 0x7, 0x0) 2018/05/17 15:17:43 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005840)={&(0x7f0000005640)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000005780)=[{&(0x7f00000056c0)=""/137, 0x89}], 0x1, &(0x7f00000057c0)=""/108, 0x6c, 0x3000000000000}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000005880)={0x2, 0xa, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xd85}, @initr0={0x18, 0x0, 0x0, 0x0, 0x34000000000, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xb}, @jmp={0x5, 0x1ff, 0x9, 0x3, 0x1, 0xffffffff, 0x1}], &(0x7f0000000080)='GPL\x00', 0x8, 0x41, &(0x7f00000000c0)=""/65, 0x40f00, 0x1, [], r0}, 0x48) [ 173.095293] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 173.102560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 173.109838] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000010 2018/05/17 15:17:43 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/84}, 0x18) 2018/05/17 15:17:44 executing program 2: socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/55, 0x37}, 0x0) 2018/05/17 15:17:44 executing program 3: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x4cc0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='em0GPL&\x00') socketpair(0x11, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x2e, 0x4, 0x4, 0x66e0012e77d3550a, r3, 0x5}, 0x2c) 2018/05/17 15:17:44 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xf, 0x800, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() socketpair(0x17, 0x7, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x6, 0x4, 0x9, 0xc9, 0x0, 0x80000001, 0x8000, 0x2, 0x9, 0xffffffffffffffff, 0x100000001, 0x102, 0x2, 0x1ff, 0x0, 0x4c7, 0x80, 0x81, 0x80000001, 0x7ff, 0xb69f, 0x400, 0x9, 0x9, 0x4, 0xffffffff, 0x400, 0xe1c, 0x88, 0x5, 0x1f, 0x3, 0x7f, 0x1f, 0xffffffffffff50d2, 0x2, 0x0, 0x400, 0x7, @perf_bp={&(0x7f0000000000), 0x2}, 0x8000, 0x4, 0x20228cf8, 0x1, 0x0, 0x800, 0x4}, r4, 0x10, r5, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r5, 0xf, 0x1}, 0x14) setsockopt$sock_attach_bpf(r0, 0x119, 0x71, &(0x7f0000000180), 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) 2018/05/17 15:17:44 executing program 3: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x7, 0x70, 0x3, 0x7, 0x8, 0x80, 0x0, 0x8b, 0x20, 0x1, 0xffffffffffffff24, 0x20, 0x8, 0x0, 0x1c, 0x2, 0x3, 0x6, 0x3, 0x6, 0x4, 0x2, 0x1, 0x10000, 0x6, 0x0, 0x1000, 0x57, 0x0, 0x5, 0x101, 0x7fff, 0x6, 0x200, 0x4, 0x3, 0x334, 0x6, 0x0, 0x80000000, 0x0, @perf_config_ext={0x1, 0xfffffffffffff001}, 0x8, 0x3, 0x4, 0x7, 0x6, 0x6, 0x6}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) 2018/05/17 15:17:44 executing program 6: r0 = socket$kcm(0xa, 0x120000000003, 0x11) socketpair(0x10, 0x5, 0xde, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x29, 0x16, &(0x7f0000000000)=r1, 0x3a7) socket$kcm(0x29, 0x5, 0x0) 2018/05/17 15:17:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x6, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x2, 0x5, &(0x7f0000000340)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x9, 0x1000, &(0x7f00000003c0)=""/4096, 0x41100, 0x1}, 0x48) 2018/05/17 15:17:44 executing program 2: socketpair(0x15, 0x5, 0x0, &(0x7f0000000180)) socketpair(0x4, 0x4, 0x7, &(0x7f0000000000)) 2018/05/17 15:17:44 executing program 4 (fault-call:5 fault-nth:17): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:44 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x46, 0x5, 0x4, 0x0, 0x2, 0x1000, 0x2, 0x5, 0x223, 0xa3b, 0x100000001, 0x1, 0x8, 0x1, 0x4, 0x63, 0x1000, 0x4, 0xfff, 0x71, 0x7, 0x8, 0x7, 0x7c2, 0x7, 0x5, 0x4, 0x6, 0x2, 0x8, 0x7b, 0x6, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x7, 0x4, @perf_config_ext={0x0, 0x6}, 0x800, 0x794, 0x7, 0x7, 0x7fffffff, 0xffffffff80000001}, 0x0, 0x2, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xfd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4200, 0x0, 0x231e, 0x7, 0x4, 0x800, 0x7, 0x8, 0xa16e, 0x6, 0xfd5397e, 0xffff, 0x7, 0x4, 0x1, 0x401, 0x0, 0x7, 0x1, 0x4, 0xffffffffffff9dd9, 0x9, 0x7, 0x6, 0x3, 0x81, 0x3ff, 0x8001, 0x8, 0x8, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x8000, 0x4, 0x0, 0x7, 0x6, 0x8}, r0, 0x8, r1, 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={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, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='xfs\x00', 0x0, &(0x7f0000000240)="9d3274b22c5d7e5db8d07fb35b7c355101ca63628b5a17eb58cb9daca698b64268de7cc4843d823129ebe8b73535b9afdd8ac8e58e5a782d75d69c54a136aa4f5893afa1e54b08ee9534c198e0792c33b15ae2e19073372cd54fecd431f44ebb187bf8bf92e24b8e4062b017") 2018/05/17 15:17:44 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4809, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004580)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000003480)}, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x1, 0x6, 0xffff, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="b2d204380d93783266fd4de085ac6548effd531d08d907c07cc720efd1a3d96dfdc29c28cece37a3de01ac30c2b8429082a96af6", 0x34}, {&(0x7f0000000180)="a8bb5e7cb19ef97d849fed192f34681cb5a69f989ad9cef27ba2b4812fdf540a4a873148a41b9880d67049226db255195a88d5258ef046febb929178a37a7af33643527ff4e27cb6dd3b4cb0ff0c3cdcf1d73b8dc43d6161d87c54d36def56392d450be1155530aeec", 0x69}, {&(0x7f0000000200)="0290d77138060f2ccc82889ab7fa99f4f34c9bb7646e3f0d7485cd08ef5c8b33ded78dbe342495eddf4d0e5920f88011975b3b1a01e99ed80b860955a10dfb11e61e38ca4c392c0dc75494268ca51e71dc26fcbe354d4ae45d07d0b850bc2f38d98eb3dca6dbbaff736ef757708488cbf24a5e9121ab9837ff1a5960b6328089be9f2c0d935e9cc136d426d84a18cf1ed410e2", 0x93}, {&(0x7f00000002c0)="9eb3d729d080a427882b1f5b0d3447a679906473a452ca2139c8602dcac51e4970b4af770d268b89cc69d7ab29a3069922f2dfe9fc271ba11125fe0f02c8ad0136828bbd0c91da59949085864779ec470ac124c4c63c416690a71de44e82ba9e978f24cadf1b344fd658697134dfd2e9f51d71727a54f01b4d10d035195e340c4d", 0x81}, {&(0x7f0000000380)="037c75a7f5738999987039a06481330749d447c5e44e31106b1dc4863a7151c8d13e08a4d6c7e9776b03fcc7145c4976d0484e56dc21fb3952d6f6a70413397e220f15c27b41048ecab1830b3c1b1bb7a005e33bf6a7ead9047d458d0da3b8b4c9ed0b7c5f667f759156315eaf56c4aee811c84d5747e9ccfe2d4cf81f8e57b25999e7ed5afb4afe0c39351f32b25ea33f89dc65c00d9850851c39358bff1b15e7377b5dee56eb9a6465d759977bd7b2fc5793d3f0d2bb672ac9327d0e5a9eba00d9cecbf50f0ee79b38d197e5a51584", 0xd0}, {&(0x7f0000000480)="cf4a1cea1639ef7c68e39402693ed562c0bac5057dc04c19b69e70443728bfa3ae0eaff18ada995189e91c712765158d12d4c78b96333de76f778e9523c95ef4c273628804023c12eb2cd6a8d3b2fb2c51fea3209be10f7759a17712acde8c0e9f697c521cbce45a5a36f459672a8c2679fd43b9b5fdca2a472fae14400500aaa9cdbc1536f8da6568e8797c28903c6d0dd39882dbc9b0923b79b2a3909801d7462c75df7717d0cc7132474d2ecf35f2676a5b5259cfea36f798314c9c1e07eec07393786c272509f86a6d7d97bbaa10412d21f04672df39f8e01045fe8e84df8eebe17622dde5c2f6f90430b3", 0xed}], 0x6, &(0x7f0000000600)=[{0xd8, 0x118, 0x12, "dbaa1bd48f26b119e3c52de3f87d155335997c3f54b892f6d24809714724c40e5c2466dce3282de1f38d65ab8b1237ff0f25f3ae36e62f38da19c836043d57230b0f5110623da9b3e6ed89a636069470ae1120e0d6f0cf1c07f30d8a4ab6ff323798cc9779376db78e4b3d7f309231f739073776bea843ee40d5bc8ef1c42c432c12cbdaa5e016944a5489ea17285e547c53e4438275519f4146aecf681406cd69ad8372648433f222c99346e6751876ea036b61d60a7b1cf45e57e21bcd94858f91c3ff18"}, {0xf8, 0x103, 0x1, "defcac6bcabe2d1db03bb5970736d8a8153586893438c18e4c37d40cc94aef24c70683c9f9c77b8f5bed5261ebb3341621a54fc8de9be796a40f92ef3d5aa7534ef754325d756d76140c142ec33a1d2d9d4806943cbbc8311d53046b998f8d80594f0d773a4e145e851b38de28ca10636bcf7be6d8f006c9b91f0a9680f2ff36ba667eaac951ea30089fc2f4d425df079e7a15c49558cea63aeb061d2cfc07b29a9334a0d6a1fa39f232bd0c0b8a99e631a23c702ff71a6cb7f2e0caaf56df7aae49b45378e168b7b5de1fe187c7d2869fede99f1d433844e9b4274549eae25340"}, {0x10, 0x10f, 0x200}], 0x1e0, 0x8000}, 0x850) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 2018/05/17 15:17:44 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)=[{0x30, 0x0, 0x7, "891dd66809d8bd7fcc0c1b988e1c9d86c39351f17f9b04b22b"}], 0x30}, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) [ 173.532852] rpcbind: RPC call returned error 22 [ 173.548159] FAULT_INJECTION: forcing a failure. [ 173.548159] name failslab, interval 1, probability 0, space 0, times 0 [ 173.559525] CPU: 0 PID: 14411 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 173.566824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.576197] Call Trace: [ 173.578819] dump_stack+0x1b9/0x294 [ 173.580720] rpcbind: RPC call returned error 22 [ 173.582477] ? dump_stack_print_info.cold.2+0x52/0x52 [ 173.582502] ? __save_stack_trace+0x7e/0xd0 [ 173.582536] should_fail.cold.4+0xa/0x1a [ 173.582561] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 173.605991] ? save_stack+0x43/0xd0 [ 173.609632] ? kasan_kmalloc+0xc4/0xe0 [ 173.613515] ? kmem_cache_alloc_trace+0x152/0x780 [ 173.618356] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 173.623549] ? __list_lru_init+0x456/0x790 [ 173.627780] ? sget_userns+0x73a/0xf00 [ 173.631666] ? graph_lock+0x170/0x170 [ 173.635460] ? do_mount+0x564/0x3070 [ 173.639168] ? ksys_mount+0x12d/0x140 [ 173.642959] ? __x64_sys_mount+0xbe/0x150 [ 173.647100] ? do_syscall_64+0x1b1/0x800 [ 173.651176] ? find_held_lock+0x36/0x1c0 [ 173.655239] ? __lock_is_held+0xb5/0x140 [ 173.659312] ? check_same_owner+0x320/0x320 [ 173.663635] ? rcu_note_context_switch+0x710/0x710 [ 173.668569] __should_failslab+0x124/0x180 [ 173.672805] should_failslab+0x9/0x14 [ 173.676637] kmem_cache_alloc_trace+0x2cb/0x780 [ 173.681305] ? __kmalloc_node+0x33/0x70 [ 173.685273] ? __kmalloc_node+0x33/0x70 [ 173.689241] ? rcu_read_lock_sched_held+0x108/0x120 [ 173.694265] __memcg_init_list_lru_node+0x17d/0x2c0 [ 173.699278] ? kvfree_rcu+0x20/0x20 [ 173.702902] ? __kmalloc_node+0x47/0x70 [ 173.706882] __list_lru_init+0x456/0x790 [ 173.710945] ? list_lru_destroy+0x4c0/0x4c0 [ 173.715263] ? mark_held_locks+0xc9/0x160 [ 173.719410] ? __raw_spin_lock_init+0x1c/0x100 [ 173.723992] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 173.729010] ? __lockdep_init_map+0x105/0x590 [ 173.733512] ? lockdep_init_map+0x9/0x10 [ 173.737571] sget_userns+0x73a/0xf00 [ 173.741292] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 173.745960] ? kernfs_sop_show_options+0x190/0x190 [ 173.750885] ? destroy_unused_super.part.11+0x110/0x110 [ 173.756259] ? kasan_check_read+0x11/0x20 [ 173.760403] ? rcu_is_watching+0x85/0x140 [ 173.764545] ? rcu_pm_notify+0xc0/0xc0 [ 173.768439] ? rcu_read_lock_sched_held+0x108/0x120 [ 173.773454] ? kmem_cache_alloc_trace+0x616/0x780 [ 173.778299] ? lock_downgrade+0x8e0/0x8e0 [ 173.782447] ? refcount_add_not_zero+0x320/0x320 [ 173.787202] kernfs_mount_ns+0x13d/0x8e0 [ 173.791262] ? kernfs_super_ns+0x70/0x70 [ 173.795329] sysfs_mount+0xdf/0x200 [ 173.798958] ? sysfs_kill_sb+0x40/0x40 [ 173.802849] ? alloc_pages_current+0x114/0x210 [ 173.807432] ? security_sb_copy_data+0x88/0xb0 [ 173.812021] mount_fs+0xae/0x328 [ 173.815393] vfs_kern_mount.part.34+0xd4/0x4d0 [ 173.819976] ? may_umount+0xb0/0xb0 [ 173.823608] ? _raw_read_unlock+0x22/0x30 [ 173.827753] ? __get_fs_type+0x97/0xc0 [ 173.831652] do_mount+0x564/0x3070 [ 173.835191] ? copy_mount_string+0x40/0x40 [ 173.839423] ? rcu_pm_notify+0xc0/0xc0 [ 173.843317] ? copy_mount_options+0x5f/0x380 [ 173.847723] ? rcu_read_lock_sched_held+0x108/0x120 [ 173.852737] ? kmem_cache_alloc_trace+0x616/0x780 [ 173.857581] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 173.863114] ? _copy_from_user+0xdf/0x150 [ 173.867260] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 173.872791] ? copy_mount_options+0x285/0x380 [ 173.877298] ksys_mount+0x12d/0x140 [ 173.880925] __x64_sys_mount+0xbe/0x150 [ 173.884894] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 173.889910] do_syscall_64+0x1b1/0x800 [ 173.893790] ? finish_task_switch+0x1ca/0x810 [ 173.898281] ? syscall_return_slowpath+0x5c0/0x5c0 [ 173.903205] ? syscall_return_slowpath+0x30f/0x5c0 [ 173.908141] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 173.913506] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.918357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.923552] RIP: 0033:0x455a09 [ 173.926732] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/17 15:17:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) close(r2) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) close(r4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, &(0x7f0000000040)) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x541b, &(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_bp={&(0x7f0000000140)}}) 2018/05/17 15:17:44 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x2, 0x2, 0x5f, 0x61fd, 0x0, 0x7fff, 0x20, 0x5, 0x200, 0xc, 0x3, 0x10000, 0x400, 0x100, 0x3, 0x6, 0x5, 0xd0d5, 0x8, 0x3, 0xff, 0x8, 0x1, 0x4, 0x5ba60ec3, 0x9, 0x8, 0x7f, 0x401, 0x80000000, 0x6, 0x0, 0xb2ab, 0x80000001, 0x9, 0xffffffffffffff1e, 0x0, 0xfac6, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x800, 0x1000000000, 0x6, 0x6, 0x6, 0x9, 0x401}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xa) r3 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x8000, 0x76, 0x31c, 0x4, 0x0, 0x8, 0x42, 0x6ca92866778533a2, 0xb55, 0xffffffff, 0xfffffffffffffffb, 0xffffffff, 0x7, 0x7, 0x2, 0x7, 0x7, 0x100000001, 0x200, 0x80000000, 0x1f, 0x0, 0x8, 0x8, 0x8, 0x101, 0x4, 0x1, 0xffffffff80000000, 0x8, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0xd, 0xbdc6}, 0x1009, 0x80000000, 0x100000000000, 0x7, 0x79, 0x1, 0xe5}, r1, 0x4, r2, 0x9) setsockopt$sock_attach_bpf(r0, 0x84, 0x13, &(0x7f0000000180), 0x4) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xfff, 0x5, 0x3, 0x1b5ca514, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x101, 0x4490, 0x4, 0xca2, 0x3, 0xffffffff80000000, 0x800, 0x10000, 0x4, 0x9, 0x8000, 0x3f, 0xcc, 0x4, 0xc, 0x2, 0x0, 0x4, 0xfffffffffffffff8, 0xffff, 0x7, 0x1, 0x6, 0x0, 0x6, 0x7, 0x72, 0x0, 0x8000, 0x7, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x4080, 0x8, 0x2e39, 0x6, 0xfff, 0x4}, r1, 0x8, r3, 0xa) 2018/05/17 15:17:44 executing program 6: socketpair$inet6_sctp(0xa, 0x10000000005, 0x84, &(0x7f00000000c0)) r0 = socket$kcm(0x2, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x5, 0x4) [ 173.934449] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 173.941713] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 173.948984] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 173.956259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 173.963520] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000011 2018/05/17 15:17:44 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000540)="14db12a0417743be3caf1918eeb93ce2b3c2fe5ad785ed9c94a6d3847db777849473a6c4d8b0f8b5c61afe337d98767f48038cdfcd5af7d243fd68255f6f2256226a52dc6daab735f854de2904b439abd7e75aa53434b103446523dc3650d31dc7c47c3fb2c884b5a38a5fa6e3721aea5b62b4f8d444895f56a50a7efc31d63ebcd3cfa312eac8dd92f91975d2a898adc5661b3cf3f1ad1bad01ceda79fa7d183b1ca4f6f9d531e45802f5c9f473fbf034655e26", 0xb4}], 0x1, &(0x7f0000000500)}, 0x0) 2018/05/17 15:17:44 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0xffffffff, 0x7, 0x10000, 0x9, 0x0, 0x77e, 0x8000, 0x0, 0x8, 0x1, 0x800, 0x5, 0x100000001, 0x28, 0x400, 0x20, 0x2, 0x1f, 0xdc00000000000000, 0x0, 0x7f796681, 0x0, 0x6, 0xbc, 0x773, 0x9, 0x22, 0x0, 0xfffffffffffffffa, 0x9, 0x3ff, 0x10001, 0x8, 0x7e, 0x4, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0xf}, 0x80, 0x7, 0xffffffffffffffff, 0x4, 0x1, 0x7, 0x9}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000600)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/05/17 15:17:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) socketpair(0x1, 0x2, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x7b, 0x102, 0x8000000000009, 0x1, r0}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r1}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000008cc0)={&(0x7f0000007600)=@can={0x0, 0x0}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000007680)=""/67, 0x43}, {&(0x7f0000007700)=""/157, 0x9d}, {&(0x7f00000077c0)=""/235, 0xeb}, {&(0x7f00000078c0)=""/67, 0x43}, {&(0x7f0000007940)=""/4096, 0x1000}, {&(0x7f0000008940)=""/25, 0x19}, {&(0x7f0000008980)=""/166, 0xa6}, {&(0x7f0000008a40)=""/58, 0x3a}, {&(0x7f0000008a80)=""/209, 0xd1}], 0x9, &(0x7f0000008c40)=""/81, 0x51, 0x81}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008d00)={0xf, 0xd, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0xe000000, 0x0, 0xb, 0x7, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xb, 0x7, 0xb, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffe81e, 0x0, 0x0, 0x0, 0x3}, @ldst={0x2, 0x3, 0x2, 0xf, 0x3, 0x40}, @jmp={0x5, 0xfffffffffffffff9, 0x9, 0xf, 0x1, 0x30, 0xfffffffffffffffc}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x2, 0x31, &(0x7f0000000300)=""/49, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x8a7d, 0x0, 0x4, 0x8, r1, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000340)="5ab8e247741d75783f6f0d088b12e3bc73f74201d8b6fed7e5b9188bbddb1bfdbb10f77de241a6caf5c0cdcd234b7bfb194aad21bba2f176fd5b98d63bfcf9a7a236bf2feb12a6268d89e8c39e0ffebf461eabaa9015d6db740853d8a57a95e00db1a6516464bb1aa5c1de0bd32715161346e00ab1202911aed09645f5ccbe8e2846953cc51baff19c77882668a4a365d93448c74431f9e1a45b6e25511137bc340893d5f95ce7cda0b5bc57d8bdb5ce844d57ba838be916", &(0x7f0000000400)="b5a0d688890d0651b0ee2c7f6c712addcc72eb7e72dfb0f54fd92f9b46292f567afdf974115899b15bdec7a8124f6e0e61842bac13892d8802644b13515043af4c05d38b8012010dafaa3c54787f5d0efb290c376d279358407a6edff64e1f957564f2", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={r1, &(0x7f0000000580)="81b36b", &(0x7f00000005c0)=""/68}, 0x18) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, &(0x7f0000000140)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r1}, 0x10) 2018/05/17 15:17:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x1d, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) socketpair(0x4, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000380)}, 0x16) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000380), &(0x7f00000003c0)}, 0x20) 2018/05/17 15:17:44 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/17 15:17:44 executing program 4 (fault-call:5 fault-nth:18): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) [ 174.231353] FAULT_INJECTION: forcing a failure. [ 174.231353] name failslab, interval 1, probability 0, space 0, times 0 [ 174.242866] CPU: 0 PID: 14465 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 174.250167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.259537] Call Trace: [ 174.262154] dump_stack+0x1b9/0x294 [ 174.265817] ? dump_stack_print_info.cold.2+0x52/0x52 [ 174.271039] ? __save_stack_trace+0x7e/0xd0 [ 174.275409] should_fail.cold.4+0xa/0x1a [ 174.279502] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 174.285321] ? save_stack+0x43/0xd0 [ 174.288975] ? kasan_kmalloc+0xc4/0xe0 [ 174.292892] ? kmem_cache_alloc_trace+0x152/0x780 [ 174.297760] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 174.302733] devpts: called with bogus options [ 174.302968] ? __list_lru_init+0x456/0x790 [ 174.311686] ? sget_userns+0x73a/0xf00 [ 174.315599] ? graph_lock+0x170/0x170 [ 174.319418] ? do_mount+0x564/0x3070 [ 174.323151] ? ksys_mount+0x12d/0x140 [ 174.326974] ? __x64_sys_mount+0xbe/0x150 2018/05/17 15:17:45 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x7, 0xf1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="168271ca4e69bb1b8b8627e5a50663e2b31ebc074f24f005ff745ae68764002241c76fe63f8354ebf1cf00b06f9edb8434fbe08f36f161d75b68b14d3051eebce4d62b3cf3d1507f78cf9bf378aa9fbe56ce185e125e7e5e5862fa8a8aa0c3bb869b14d684c8f6ab02063080ea89cefa70048d07004e28b63f87b1bce4aa03", 0x7f}], 0x1, &(0x7f00000002c0)=[{0x50, 0x103, 0x8, "baffad41505c823b672ed0118ba100b9ff5d205ee857d0dfc5858bca0c1b3ea29849a1a437790bd53b20c97beb91de27e0fd79be11101c8863d9dfcdfe6f9a"}, {0x28, 0x119, 0x9, "27d9a67b347e3cac4a92a88fcc6f76b274a2f7"}, {0x40, 0x12b, 0x0, "1b2c0bb1a827ec78001b0944b8ce9287262597ec770c979076b494c252265e6d56e6443490ea9428c804e3f1fc37f8"}, {0xc8, 0x1, 0x33f, "66cc6ca192c4e670c5fb9a900795df379b96a87991fa078739399151d7ba9f8ada61072de30dd9e5093220406bb82601472d4c1426e3ba64fd0f775e14bf8a584c27c74b4f11f0a401148247d67a41e6c590ea8fa735aaf66a7d898fdffce327f73421c0974e812830720ab023511ec817c2041b3f7edc2e71a0ff16caf3644885dffd77d4f0ddc422c109f0f867b6df9c40246e2e998ae1815daa5f6c7de11482496e4c356d0ff770e5431578e646eec0421936"}, {0x30, 0x197, 0x80, "48dfe27adcfa9090233111e7a9f68b299b60a93112528351670feaf2e5b4"}, {0x38, 0x117, 0x0, "16ad3fc117e259db64d5ff14cfe7a2106d63bfeff09b82a05ac985eeef0ccb3b73cf"}, {0x40, 0x11f, 0x7f, "ad08be7bbf713d1183a61f7e0ea0c3485a77899fad5c42a125bda767515e2c652ae06ad12e33de54030eecb8fa46ef"}, {0x1010, 0x100, 0x0, "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"}], 0x1238, 0x20000010}, 0x5) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devpts\x00', 0x0, &(0x7f0000000280)='\'') recvmsg(r1, &(0x7f00000018c0)={&(0x7f00000015c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/57, 0x39}, {&(0x7f0000001680)=""/64, 0x40}, {&(0x7f00000016c0)=""/196, 0xc4}], 0x3, &(0x7f0000001800)=""/184, 0xb8}, 0x100) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001980), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001ac0)={r3, 0x0, 0x2b, 0x89, &(0x7f00000019c0)="b0a986432263900f82b55df8f6de5536ebf8119483ee5f56145967fb67225cb5bd08b7721b991ba890dbbb", &(0x7f0000001a00)=""/137, 0x3, 0xfcb}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000001900)={0x7, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9ae0}, [@alu={0x4, 0x9, 0xb, 0x7, 0x1, 0xffffffff, 0x9}, @exit={0x95}], {0x95}}, &(0x7f0000001500)='GPL\x00', 0x8000, 0x76, &(0x7f0000001540)=""/118, 0x0, 0x1, [], r2}, 0x48) 2018/05/17 15:17:45 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='rpc_pipefs\x00', 0x0, &(0x7f0000000040)="ec73ab5282295d5a7b61cb76b930fc2a46f4dce97fc2cd4d7177228cccd40297ae4f57dc21e99a928499f0439202f02dc177fc346b998b57ef3271bde9828e2da594da0a912744d971fd15b1461e60ebaefbc21fe8ae892b88514250e8b8f0e29b1ee089789bbd0fcb1d4fe6c50bc31fe8209f01da2602a454b4458b5c08f1fcc0948e734fbbaaf812a60bdb4ba6993e37bc4b7d7429a9d50829112c95895ccb37436b23b03958c7bc063ba13cf785f9e44d363b2c4e054c69ef4da43322618608f0f35e6d5da96fc71ae758e8b6c07fa0c6921c871311f8fb4c3cc3c4") perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='.\x00', &(0x7f0000000340)='rpc_pipefs\x00', 0x1000840, &(0x7f0000000380)="383f203e7038c39bc952b0f2df4e26a0a9fc06566fc7e72122043818a1118bf80303bc30251f7d31dd32c7c503511b41c0518b7bbe") mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 174.327617] devpts: called with bogus options [ 174.331136] ? do_syscall_64+0x1b1/0x800 [ 174.331167] ? find_held_lock+0x36/0x1c0 [ 174.331199] ? __lock_is_held+0xb5/0x140 [ 174.331239] ? check_same_owner+0x320/0x320 [ 174.352229] ? rcu_note_context_switch+0x710/0x710 [ 174.357195] __should_failslab+0x124/0x180 [ 174.361461] should_failslab+0x9/0x14 [ 174.365279] kmem_cache_alloc_trace+0x2cb/0x780 [ 174.369981] ? __kmalloc_node+0x33/0x70 [ 174.373974] ? __kmalloc_node+0x33/0x70 [ 174.378055] ? rcu_read_lock_sched_held+0x108/0x120 [ 174.383099] __memcg_init_list_lru_node+0x17d/0x2c0 [ 174.388118] ? kvfree_rcu+0x20/0x20 [ 174.391742] ? __kmalloc_node+0x47/0x70 [ 174.395719] __list_lru_init+0x456/0x790 [ 174.399780] ? list_lru_destroy+0x4c0/0x4c0 [ 174.404100] ? mark_held_locks+0xc9/0x160 [ 174.408249] ? __raw_spin_lock_init+0x1c/0x100 [ 174.412831] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.417855] ? __lockdep_init_map+0x105/0x590 [ 174.422357] ? lockdep_init_map+0x9/0x10 [ 174.426427] sget_userns+0x73a/0xf00 [ 174.430132] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 174.434801] ? kernfs_sop_show_options+0x190/0x190 [ 174.439727] ? destroy_unused_super.part.11+0x110/0x110 [ 174.445097] ? kasan_check_read+0x11/0x20 [ 174.449242] ? rcu_is_watching+0x85/0x140 [ 174.453391] ? rcu_pm_notify+0xc0/0xc0 [ 174.457290] ? rcu_read_lock_sched_held+0x108/0x120 [ 174.462307] ? kmem_cache_alloc_trace+0x616/0x780 [ 174.467145] ? lock_downgrade+0x8e0/0x8e0 [ 174.471292] ? refcount_add_not_zero+0x320/0x320 [ 174.476049] kernfs_mount_ns+0x13d/0x8e0 [ 174.480111] ? kernfs_super_ns+0x70/0x70 [ 174.484176] sysfs_mount+0xdf/0x200 [ 174.487797] ? sysfs_kill_sb+0x40/0x40 [ 174.491681] ? alloc_pages_current+0x114/0x210 [ 174.496265] ? security_sb_copy_data+0x88/0xb0 [ 174.500850] mount_fs+0xae/0x328 [ 174.504217] vfs_kern_mount.part.34+0xd4/0x4d0 [ 174.508794] ? may_umount+0xb0/0xb0 [ 174.512414] ? _raw_read_unlock+0x22/0x30 [ 174.516557] ? __get_fs_type+0x97/0xc0 [ 174.520448] do_mount+0x564/0x3070 [ 174.523987] ? do_raw_spin_unlock+0x9e/0x2e0 [ 174.528401] ? copy_mount_string+0x40/0x40 [ 174.532633] ? rcu_pm_notify+0xc0/0xc0 [ 174.536534] ? copy_mount_options+0x5f/0x380 [ 174.540943] ? rcu_read_lock_sched_held+0x108/0x120 [ 174.545959] ? kmem_cache_alloc_trace+0x616/0x780 [ 174.550803] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 174.556344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 174.561875] ? copy_mount_options+0x285/0x380 [ 174.566370] ksys_mount+0x12d/0x140 [ 174.569996] __x64_sys_mount+0xbe/0x150 [ 174.573982] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.578999] do_syscall_64+0x1b1/0x800 [ 174.582888] ? finish_task_switch+0x1ca/0x810 [ 174.587381] ? syscall_return_slowpath+0x5c0/0x5c0 [ 174.592307] ? syscall_return_slowpath+0x30f/0x5c0 [ 174.597238] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 174.602611] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.607461] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.612651] RIP: 0033:0x455a09 [ 174.615830] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 174.623552] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 2018/05/17 15:17:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/17 15:17:45 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000000), 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xfff, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x7ff, 0x401, 0x7, 0x11, r1, 0x8}, 0x2c) 2018/05/17 15:17:45 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x541b, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) [ 174.630813] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 174.638073] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 174.645344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 174.652604] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000012 [ 174.745338] rpcbind: RPC call returned error 22 2018/05/17 15:17:45 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000600)="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", &(0x7f0000000240)="433d8c3e451bfcafeabc3053bc642439fbb9f183deda4b6ec04f636792ca487454b939cd017a443c5c76c819faad24707c2a1c43035238eb64b176dbe84446044463b7f75a45fa8189bf454a1b79ab92c163651399b2d39b09c8aa0a03aa0d6ee69d9424eebae42f1597d9687a0a640408607c5b2c6d469de8ce7ab5186a59941bb5d6ac1188bf3f5a0602fe6440da42d68f4a0e239477963365b7511b9fe0fdb42b65b7cfc136f5732583162618bbb7f64d0dedb672d01638529e95ef7c0657d460519e5eddbb909eb1"}, 0x20) bpf$MAP_GET_NEXT_KEY(0xe, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000080)=""/238}, 0x18) 2018/05/17 15:17:45 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x2c) r0 = socket$kcm(0xa, 0x2, 0x11) socketpair(0x8, 0x800, 0x9, &(0x7f0000000000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='GPL\x00', 0xd61e, 0x21, &(0x7f0000000140)=""/33, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000200)=r1, 0x38e) 2018/05/17 15:17:45 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR], @ANYRES32]], &(0x7f0000000440)='GPL\x00', 0xf09, 0x8a, &(0x7f0000000480)=""/138, 0x2}, 0x48) socketpair(0x5, 0xa, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/05/17 15:17:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000003000000ecd7e90a5439260000611085ff00000000000000060000001e0000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) socketpair$inet(0x2, 0x3, 0x8000, &(0x7f0000000000)) 2018/05/17 15:17:45 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x716}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)="2e02", 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xa000) 2018/05/17 15:17:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002640)={&(0x7f0000000040)=@can={0x1d}, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000000c0)="f86f0a95e903ddf20f70ab14f740c411d2223f43a921", 0x16}, {&(0x7f0000000100)="e3f8b8e59f93bac524c7b7aa07f37fa8d4309eacb8e77b6b116bc14775c74cc2", 0x20}, {&(0x7f00000011c0)="9773f27903c5abf9e020262ca8c837b9658b22dfa8a8c0f51f4e99b381472b6e41e2e0d4b219691c8f8dfce6aa83d1dbb8818f1a9259bb8cb9c40bd1c3e52c46f78c3401bb489e0a3245fbfa8aebb7c335c7387034e3841bf6839739a42745b14bc7e9a9563045b1362f6a191be83732e476e77a76b44026e7bbd8f97b026de4c32c906d2e3f4412bfb01a9609402a5dce0e6a89da003353e2281b79babe491c83696407331a91fb437efd967f05e71870b2b1720f8b9a74cf275e8738b790b70a092de54339debe5c532fcef364546e63b730444d17c899f95e4db4e3885e582af71b8568b90403b280bac1cc8124669817", 0xf2}, {&(0x7f00000012c0)="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", 0xfa}, {&(0x7f00000013c0)="c8045492a0016645af322de5ddece162c3bd70e7eb8cb0122eec8bb5ca18e7bac519d642e3a4d19efd531142f4ab57e5c5dd3c07e6d124ccb14bcccd9836e97efb8da66867795f676f2f84a9db660a3004a6349de1ad2104a5586f9f86433ccd2784f3f5d375c5d460075041160304da5dc1c2a513cf63b0b94b205b06f4db0980fb", 0x82}, {&(0x7f0000001480)="ebc56b46c6e97c478e83f681bea08fd7b64fa6a14b865147048d60ad3a29434a396a44ce994b7a4592ddccf6bf4a2886255141d8f7204df68a6571ffb7803c115b66cebb27800f68b1d999cf7b1b87ff16e7980d3212f928b0d81f05b6d4227ffeecf7b00b001676823084fd20c7ae30e7b65a639dfd7cc0fb52781028e737e1df8b0a5122ae077c79e7c1d6ec2d0c88ac31fda9c3acc8adebc4055214742f7f728501803a8d74c36d5acff2c3f3ff1a7bc1622df12c", 0xb6}, {&(0x7f0000001540)="a64819bb", 0x4}, {&(0x7f0000001580)="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", 0x1000}], 0x9, 0x0, 0x0, 0x40000}, 0x20000000) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/17 15:17:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x6, 0xd, &(0x7f0000000180)=r1, 0x4ab) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/05/17 15:17:45 executing program 4 (fault-call:5 fault-nth:19): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) [ 175.128798] FAULT_INJECTION: forcing a failure. [ 175.128798] name failslab, interval 1, probability 0, space 0, times 0 [ 175.140127] CPU: 1 PID: 14507 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 175.147411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.156772] Call Trace: [ 175.159375] dump_stack+0x1b9/0x294 [ 175.163028] ? dump_stack_print_info.cold.2+0x52/0x52 [ 175.168236] ? perf_trace_lock_acquire+0xe3/0x980 [ 175.173101] ? __save_stack_trace+0x7e/0xd0 [ 175.177442] should_fail.cold.4+0xa/0x1a [ 175.181526] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.186649] ? save_stack+0x43/0xd0 [ 175.190293] ? kasan_kmalloc+0xc4/0xe0 [ 175.194194] ? kmem_cache_alloc_trace+0x152/0x780 [ 175.199052] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 175.204255] ? __list_lru_init+0x456/0x790 [ 175.208501] ? sget_userns+0x73a/0xf00 [ 175.212402] ? graph_lock+0x170/0x170 [ 175.216211] ? do_mount+0x564/0x3070 [ 175.219933] ? ksys_mount+0x12d/0x140 [ 175.223750] ? __x64_sys_mount+0xbe/0x150 2018/05/17 15:17:45 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x11) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x15, &(0x7f0000000700), 0x4) 2018/05/17 15:17:45 executing program 7: socketpair(0x1d, 0x2, 0x5, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x40, 0xfffffffffffffffe, 0x0, 0x1}, 0x2c) close(r0) socketpair(0x11, 0x80000, 0x0, &(0x7f0000000000)) 2018/05/17 15:17:45 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="9df75d8db936a01fd089ec02c34aef4f61c60270417edee7cb5b58c5ace0d1b71b8e28dd3e5eebc48ff2c6177d76db7c", 0x30}], 0x1, &(0x7f0000000540)=[{0x70, 0x10f, 0x7ff, "2880fda7efb91101406cd6709378cdfed18e9347ea41ca41dd005dcf6d42f0c299e8871fc34f734e093ea53c9446bbf94cb452c58aebb2a4b880ae937cd32c2cfbfcd980ec2e27aed2026b12bf5fa1f4100857396fbd0bb465e6397d811e"}, {0x1010, 0x13f, 0x1, "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"}, {0x58, 0x11d, 0x7, "a148a00f7c4ec37c38e4ea4af169b1555da739a2201722eeb506187708267562acab99ccd03bf2e43fe0f7271a8299210afd3846d17dbd758fdbc04b47f03790fbea95b6"}, {0x68, 0x10c, 0x7, "c7bc5225ae3b7b10500faa1a23d99d0d412bf78569967a684ba02422594e304387538b8a0ae0917f12ca43023b592c8418d3caba71e82201c12fb06d1275bdc323da132886c4493a7cd6d40cc145a3d84d21922c"}, {0xa0, 0x0, 0x8, "ba9bc8e06ceb8443568d82013c247ab0658eeaf46dc2fbbea7d389bd608872d493ac250b3030ec969badc1e597eacbb153c19b4dc4840d61a14d3655fd1d44bcb42fe351cb65d61c84017283a3fa5f66e0957432461ff89006b7c01e90dd779dcbafac94e7855400f9b2edfdc97f1ee6a1155323f11c3b926c0da06e0f310d77db00a7e38b5b0f3dadc3b0e4f1"}, {0x38, 0x10f, 0x400, "7bce108ab4088596eb1350db4d814a4d021f6434484ba38ab9b0e561942f9eae40b7640cfc868d"}, {0x60, 0x113, 0xa0fc, "656ad592f067174bd77de34471da40a6979a7991088ebaf729ecd5e287468ea72d34a7f8eb7e5d5e8ede92d5bcf26be9ba109b940488acc605fb645bfcfda7b07a0469312d1b40e33a"}], 0x1278, 0x4044000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1854af00000000000000000000b52313f5242d0000000002000000000000000000950000000000b4"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000480)=""/187}, 0x17) 2018/05/17 15:17:46 executing program 0: socketpair(0x10, 0x80007, 0xc0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x9, 0x3, 0x4, 0x7, 0xfffffffffffffffc, r0, 0x800000000000000}, 0xf) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x10) 2018/05/17 15:17:46 executing program 2: socketpair(0x1, 0x1, 0xfff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") [ 175.227911] ? do_syscall_64+0x1b1/0x800 [ 175.231989] ? find_held_lock+0x36/0x1c0 [ 175.236070] ? __lock_is_held+0xb5/0x140 [ 175.240161] ? check_same_owner+0x320/0x320 [ 175.244501] ? rcu_note_context_switch+0x710/0x710 [ 175.249453] __should_failslab+0x124/0x180 [ 175.253709] should_failslab+0x9/0x14 [ 175.257536] kmem_cache_alloc_trace+0x2cb/0x780 [ 175.262225] ? __kmalloc_node+0x33/0x70 [ 175.266215] ? __kmalloc_node+0x33/0x70 [ 175.270206] ? rcu_read_lock_sched_held+0x108/0x120 [ 175.275243] __memcg_init_list_lru_node+0x17d/0x2c0 [ 175.280279] ? kvfree_rcu+0x20/0x20 [ 175.283922] ? __kmalloc_node+0x47/0x70 [ 175.287919] __list_lru_init+0x456/0x790 [ 175.291999] ? list_lru_destroy+0x4c0/0x4c0 [ 175.296333] ? mark_held_locks+0xc9/0x160 [ 175.300506] ? __raw_spin_lock_init+0x1c/0x100 [ 175.305115] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 175.310148] ? __lockdep_init_map+0x105/0x590 [ 175.314658] ? lockdep_init_map+0x9/0x10 [ 175.318750] sget_userns+0x73a/0xf00 [ 175.322483] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 175.327175] ? kernfs_sop_show_options+0x190/0x190 [ 175.332117] ? destroy_unused_super.part.11+0x110/0x110 [ 175.337503] ? kasan_check_read+0x11/0x20 [ 175.341666] ? rcu_is_watching+0x85/0x140 [ 175.345827] ? rcu_pm_notify+0xc0/0xc0 [ 175.349742] ? rcu_read_lock_sched_held+0x108/0x120 [ 175.354776] ? kmem_cache_alloc_trace+0x616/0x780 [ 175.359632] ? lock_downgrade+0x8e0/0x8e0 [ 175.362960] can: request_module (can-proto-5) failed. [ 175.363788] ? refcount_add_not_zero+0x320/0x320 [ 175.363812] kernfs_mount_ns+0x13d/0x8e0 2018/05/17 15:17:46 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x1, 0xfffffffffffffff8, 0x7fff, 0x2b, r0, 0xa000000}, 0x2c) socketpair(0x2, 0x3, 0x4ea6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)="9d8ccb1b047bb41de314cd2f0dbc1c9694acb2bc378606d23673b9b378b6cc19ea3b8f1f874a5201de043b5edab45782a4dbedf5a3269975a9625fea110b034bbcc33fd8b7b799d2a85b8c6ffd435ce2e63339fe2c09a1f013880508a4b377024487dff78afd92672d8d3cf1323e0ad6ac0a6b71032ca03c0cc587e2e5617fb6e980fc19a73fe742707e3bf4b797194c2e5a8f742947ae66d1a0982fe2b4af1d6d000000000000000000000000000000", &(0x7f0000000140)="ab6834ff9a9b83fbe513e93ce50d4b25760313efb6413a9c", 0x2}, 0xffffffffffffff00) sendmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)="1b702adcc8a5a3d2c7b78f4d242ea1747c610e93bdd45356cd3336a6b93e85c506a1f496569dd38b45f7b10cf09716a4fc834317e19e", 0x36}, {&(0x7f00000002c0)="aeb50cbc3e55b8d319da2145fe9b4379f37a248c751aad05239be19f75d66f616a2c85ee1db6459255aabc40200dec67b9dff055bc7e2adf40080d97d963be6ad821734fc5476d46566e78ffe98f2007c0156e394de84aed68659cb1951f0661017e0ee515d696b0f784ae155e200b2f51cc69fa0f863477515619099cc01af6137c723b085a61f1ad4022d5e003ac964f9911db6ef64a3e3c35086832cd162fc15709ea4f88d0cba7457de128be9e71bd7eb6f612ba048731d8bf6397b2fa9d31a32210c1f77e6955cd3b941f8b6a4f6fb76cc021d0e7734b4c742bbf43be16219fe8f967f999db25c00faa91ad9d6ca9860652363e", 0xf6}], 0x2, 0x0, 0x0, 0x40}, 0x40) 2018/05/17 15:17:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001040)=""/192, 0xc0}, 0x2) sendmsg(r1, &(0x7f0000001380)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000004540)}, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x6, 0x56b4, 0x100000000, 0x2, 0x0, 0x7fff, 0x10, 0x3, 0x6, 0x3, 0x7, 0x80, 0x3, 0xfffffffffffffffc, 0x40, 0x200, 0x4, 0x0, 0x0, 0x5752, 0x101, 0x0, 0x3, 0x8, 0x8c9c, 0xfffffffffffffffa, 0x7ff, 0x8, 0x1, 0x0, 0x7fff, 0xfffffffffffff951, 0x8, 0x3ff, 0x1, 0x80000001, 0x0, 0x1, 0x2, @perf_config_ext={0x3, 0xcd0}, 0x40, 0x91cb, 0xe17, 0x3, 0xffffffff, 0x351, 0x7fffffff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/39, 0x27}, 0x22) socketpair(0x1, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f0000000100)="98d38c8018dc948ceaa9e4e58fd68c51e5e79cb01a902c33396770b989d76d110be11236f300bf80f06585b23d91ab17f7ec53f42c9ad38988b0b62e8c015392e134be1910223c8a53097acf760dff1c27ffa3f696a4b00239aaf26dd2470ddcec7cea3d62e8a50f0f3d0b65e542b051b8c5151cd66b0f5fb65acf23c0d427b42d65a19d7723b21fd80bdff3dca5e715b8afe649bfa1da2babd9ee55218c31", &(0x7f0000000280)="63250b3984d12ed957c16fc69111344b0893b2d168580d5aca321f517e7f14f176a55e180824e5075c8cc1ca558564b7f4a338c657d476543d0f58811a66ce84c64635d68f5eb987bcb6a8c0ee19b537b7864c196d40eb5ca44190e626f1114097b8e284abadd59cccf03ff2a4d96f3fc1cf998c0a7c2dbdea956b79451e4b8d093b213f4a169e35ea909e99b5ee75dcb160b75879376f7edc9f86433c1ab2b495de54acc43f5c6cc46dfb530acfe4e0d50e5692a05dfbb2084594f7a2b9ecffe69755487e6f57248fcc37109b", 0x2}, 0x20) [ 175.363832] ? kernfs_super_ns+0x70/0x70 [ 175.363856] sysfs_mount+0xdf/0x200 [ 175.363874] ? sysfs_kill_sb+0x40/0x40 [ 175.389406] ? alloc_pages_current+0x114/0x210 [ 175.394002] ? security_sb_copy_data+0x88/0xb0 [ 175.398599] mount_fs+0xae/0x328 [ 175.401978] vfs_kern_mount.part.34+0xd4/0x4d0 [ 175.406573] ? may_umount+0xb0/0xb0 [ 175.410211] ? _raw_read_unlock+0x22/0x30 [ 175.414380] ? __get_fs_type+0x97/0xc0 [ 175.418283] do_mount+0x564/0x3070 [ 175.421833] ? copy_mount_string+0x40/0x40 [ 175.426076] ? rcu_pm_notify+0xc0/0xc0 2018/05/17 15:17:46 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xfd) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0xa0000000, 0x3, 0x40, 0x20, 0x1, 0x400}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000100)}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000000)="4309ced1be", &(0x7f0000000200)=""/99}, 0x18) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='ntfs\x00', 0x0, &(0x7f0000000180)) [ 175.429984] ? copy_mount_options+0x5f/0x380 [ 175.433423] can: request_module (can-proto-5) failed. [ 175.434416] ? rcu_read_lock_sched_held+0x108/0x120 [ 175.434436] ? kmem_cache_alloc_trace+0x616/0x780 [ 175.434458] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 175.434472] ? _copy_from_user+0xdf/0x150 [ 175.434491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.434509] ? copy_mount_options+0x285/0x380 [ 175.469199] ksys_mount+0x12d/0x140 [ 175.472848] __x64_sys_mount+0xbe/0x150 [ 175.476845] do_syscall_64+0x1b1/0x800 [ 175.480746] ? finish_task_switch+0x1ca/0x810 [ 175.485264] ? syscall_return_slowpath+0x5c0/0x5c0 [ 175.490214] ? syscall_return_slowpath+0x30f/0x5c0 [ 175.495163] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 175.500551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.505419] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.510619] RIP: 0033:0x455a09 [ 175.513811] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 175.521535] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 175.528812] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 175.536093] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 175.543390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 175.550669] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000013 2018/05/17 15:17:47 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d3000000ff008000007a0a00ffffff006bdc5f"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x64, 0x7fffffff, 0x5, 0x10, 0x1, 0x5}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000600)=@hci={0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/186, 0xba}], 0x2, &(0x7f0000000840)=""/206, 0xce, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0xf, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @alu={0x4, 0xfffffffffffffffb, 0xf, 0x5, 0x0, 0xfffffff8, 0x15}, @call={0x85, 0x0, 0x0, 0x34}, @map={0x18, 0xf, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0xd4, &(0x7f00000003c0)=""/212, 0x41100, 0xd166efc37b0e9f8e, [], r2}, 0x48) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000050000000014000000000000000000000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/17 15:17:47 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000000000532107b80000006800ee1fc82d9f97c41a56495823d46796c6d51f91aea4398fd25e3a8240c28910e81c831351093a6cc4e16587173ba2e16e902eb98e7977c4"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/17 15:17:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0xcc, 0x4, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x5, 0x5, 0xffffffff00000001, 0x2, r0, 0x20}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/05/17 15:17:47 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3ff, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2, 0x0, r0}, 0x7) socketpair(0x1, 0x0, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x400010000000040) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x1, 0x0, 0x6, 0x4, r0, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r2, 0x28, &(0x7f00000003c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r2, &(0x7f0000000540)="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", &(0x7f0000000280)=""/217}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f0000000000), &(0x7f0000000540)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000200)={r1, &(0x7f0000000280), &(0x7f0000000140)=""/144}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r2, &(0x7f00000000c0)="8d41f9090b777d0423ede8b6ec1f35cc159ac2cf959a4c92fafe333b7b8853aa9af22d24b2234acbe02da1f7b9ef2d310726c3c25889d5c8ead76b17bd17501d33706a80b0ed379f7ad46429d0a995b1b71c25b2b591ae3d006d45c1fb48a5fd1f1335b7"}, 0x10) 2018/05/17 15:17:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2000000000012, 0x8, 0x6, 0x7, 0x0, 0xffffffffffffffff, 0x7ffffffe}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff, 0x10000, 0x3, 0x10, r0, 0x1}, 0x2c) 2018/05/17 15:17:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x10, 0x0, 0x0, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x495a0000000, 0x24, r0, 0x100}, 0x2c) mkdir(&(0x7f0000000140)='./file1\x00', 0xa8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/17 15:17:47 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x0, 0x7, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/17 15:17:47 executing program 4 (fault-call:5 fault-nth:20): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:47 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xc, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x3}, 0xffffffffffffff32) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) [ 176.330578] FAULT_INJECTION: forcing a failure. [ 176.330578] name failslab, interval 1, probability 0, space 0, times 0 [ 176.341965] CPU: 1 PID: 14578 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 176.349253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.358612] Call Trace: [ 176.361220] dump_stack+0x1b9/0x294 [ 176.364862] ? dump_stack_print_info.cold.2+0x52/0x52 [ 176.370068] ? finish_task_switch+0x1ca/0x810 [ 176.374579] ? finish_task_switch+0x182/0x810 2018/05/17 15:17:47 executing program 7: r0 = getpid() socketpair(0xf, 0x2, 0x3, &(0x7f0000000240)={0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x80000000, 0x0, 0x6, 0x5, 0x0, 0x9, 0x1, 0x2, 0xffff, 0x81, 0x0, 0x40, 0x3, 0x1, 0x81, 0x100, 0x4, 0x1d, 0x80000001, 0x53, 0x0, 0xff, 0xb85, 0xd80, 0x0, 0x8001, 0x2, 0x3e, 0x3, 0x2, 0x3, 0x100, 0xff, 0x8, 0xf73e, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000180), 0xd}, 0x10200, 0x8001, 0xd89, 0x0, 0x8, 0x80000001, 0xec}, r0, 0x6, r1, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x12, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r3, 0x2) 2018/05/17 15:17:47 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x8) 2018/05/17 15:17:47 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x8, 0xad, &(0x7f00000000c0)=""/173, 0x41100, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="bbe3f085f10800e06f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4500000400000060000000000008040009500000000001000ef00383c0000000000847deb73afabb2ddea89"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xe, 0xdc, &(0x7f0000000180)="d2b80205fc7d409594a57d507eb5", &(0x7f0000000240)=""/220}, 0x28) [ 176.379099] should_fail.cold.4+0xa/0x1a [ 176.383186] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.388315] ? __schedule+0x809/0x1e30 [ 176.392217] ? do_mount+0x564/0x3070 [ 176.395946] ? ksys_mount+0x12d/0x140 [ 176.399769] ? __sched_text_start+0x8/0x8 [ 176.403931] ? find_held_lock+0x36/0x1c0 [ 176.408013] ? __lock_is_held+0xb5/0x140 [ 176.412106] ? check_same_owner+0x320/0x320 [ 176.416458] __should_failslab+0x124/0x180 [ 176.420712] should_failslab+0x9/0x14 [ 176.424531] kmem_cache_alloc_trace+0x2cb/0x780 [ 176.429215] ? __kmalloc_node+0x33/0x70 [ 176.433211] ? __kmalloc_node+0x33/0x70 [ 176.437205] ? rcu_read_lock_sched_held+0x108/0x120 [ 176.442249] __memcg_init_list_lru_node+0x17d/0x2c0 [ 176.447288] ? kvfree_rcu+0x20/0x20 [ 176.450931] ? __kmalloc_node+0x47/0x70 [ 176.454927] __list_lru_init+0x456/0x790 [ 176.459000] ? list_lru_destroy+0x4c0/0x4c0 [ 176.463338] ? mark_held_locks+0xc9/0x160 [ 176.467503] ? __raw_spin_lock_init+0x1c/0x100 [ 176.472101] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.477132] ? __lockdep_init_map+0x105/0x590 [ 176.481649] ? lockdep_init_map+0x9/0x10 [ 176.485726] sget_userns+0x73a/0xf00 [ 176.489449] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 176.494138] ? kernfs_sop_show_options+0x190/0x190 [ 176.499083] ? destroy_unused_super.part.11+0x110/0x110 [ 176.504474] ? kasan_check_read+0x11/0x20 [ 176.508644] ? rcu_is_watching+0x85/0x140 [ 176.512803] ? rcu_pm_notify+0xc0/0xc0 [ 176.516714] ? rcu_read_lock_sched_held+0x108/0x120 [ 176.521747] ? kmem_cache_alloc_trace+0x616/0x780 [ 176.526608] ? lock_downgrade+0x8e0/0x8e0 [ 176.530778] ? refcount_add_not_zero+0x320/0x320 [ 176.535557] kernfs_mount_ns+0x13d/0x8e0 [ 176.539643] ? kernfs_super_ns+0x70/0x70 [ 176.543727] sysfs_mount+0xdf/0x200 [ 176.547367] ? sysfs_kill_sb+0x40/0x40 [ 176.551274] ? alloc_pages_current+0x114/0x210 [ 176.555872] ? security_sb_copy_data+0x88/0xb0 [ 176.560470] mount_fs+0xae/0x328 [ 176.563856] vfs_kern_mount.part.34+0xd4/0x4d0 [ 176.568452] ? may_umount+0xb0/0xb0 [ 176.572089] ? _raw_read_unlock+0x22/0x30 [ 176.576251] ? __get_fs_type+0x97/0xc0 [ 176.580168] do_mount+0x564/0x3070 [ 176.583727] ? copy_mount_string+0x40/0x40 [ 176.587973] ? rcu_pm_notify+0xc0/0xc0 [ 176.591879] ? copy_mount_options+0x5f/0x380 [ 176.596299] ? rcu_read_lock_sched_held+0x108/0x120 [ 176.601331] ? kmem_cache_alloc_trace+0x616/0x780 [ 176.606191] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 176.611737] ? _copy_from_user+0xdf/0x150 [ 176.615901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.621463] ? copy_mount_options+0x285/0x380 [ 176.625977] ksys_mount+0x12d/0x140 [ 176.629628] __x64_sys_mount+0xbe/0x150 [ 176.633624] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.638669] do_syscall_64+0x1b1/0x800 [ 176.642577] ? finish_task_switch+0x1ca/0x810 [ 176.647089] ? syscall_return_slowpath+0x5c0/0x5c0 [ 176.652037] ? syscall_return_slowpath+0x30f/0x5c0 [ 176.656988] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 176.662376] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.667244] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.672446] RIP: 0033:0x455a09 [ 176.675657] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 176.683375] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 176.690655] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 176.697935] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 176.705217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 176.712498] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000014 2018/05/17 15:17:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62, 0x0, 0xffffffffffffffff, 0xffffffffffffffc1}, 0x2c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f0000000300)="bfbbeb74b4d1ed2b1564a309a280acb6f40fce9734793d462ad1d600a1a077b0dc850f7619cc43c297cc319ad98d167a061d99cabef001f7d69b510f701f6245fc8e7b3bf364d6395270612d2771ae5b5a65cab177cd162d1b59c501c5fab7838180d281ddc46b23ba98b9ef984a65e83884302022adcb3ee22911"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10000000006, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000009001a89100000000000000000000000000000950000000000000076376c5621ce28896a9b486cf6e6e5e697b8207f86cf853fdbb67f98cb194d320ebec07994472f664e27178611990b4c8e6f052615336c69a320875082c94d895f2ba3b812de85964379213c0082b95f211c679bb530717b3e637dff1cd535f204d0f4d5016936f180c5a7e05e5abdc7063df7735fc46a728f9e4a439d5fdfd689a9fb4e161621d4bb5ccf6063b6f06b78d083ee8f64bae57d855dc80476ee1de3feda5acb2d57"], &(0x7f0000f6bffb)="47104c00", 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x1}, 0x48) 2018/05/17 15:17:47 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000740)={&(0x7f00000004c0)='./file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000700)={&(0x7f00000006c0)='./file1\x00'}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) socketpair(0xe, 0x80a, 0x2, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000340)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x80, 0x7, "ca8ca7b469858128c0544c9c3066de603c7331485721abdf48f2e8740dec7f129fdcae7b7cf30c5c4c916d466ed01de895f8b0e836be0f5cb2091a4706c78e", 0x5}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000240)="7a71340050936e5dc94adadcb86bfedd39d6753715091d30e7f7675fc2c637f18aac3a6bdaf419f5a19467bab3", 0x2d}, {&(0x7f0000000280)="92d3bbec480b4bdde49c599c6aea39", 0xf}], 0x3, &(0x7f0000000300)=[{0x30, 0x0, 0x6, "47a96a36ee727b4b2765456c3215fe07cdd687f7b59505b02757cec7"}], 0x30, 0xc5}, 0x4000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000900)=r2, 0x4) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='autofs\x00', 0x40, &(0x7f0000000180)="0e29e7a80f990c2c303c0a4bfaf11b832e6d7033cfecfc1a3ed56aacb8a6bbfea865cdf24a4cb9b8e725654aa8574086639d0fee50a4") perf_event_open(&(0x7f0000000780)={0x5, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7a, 0x41214, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x7, 0xff, 0x0, 0xffffffff, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/17 15:17:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x3, 0x2, 0x3, 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="9de346da8c7e12a771ed9c23722204ef333235995d30c3c969e52e588b9cb535a271a85ac8642c821346ae1586d2515dcb1aa2d9431b0a567119a1987a47b3d107d8b203cae8e3bfc93fb7f20d3c201e35bd85cf2d34e5a3e69851686a7a7b4c62d48cebdfbe2f88ebf94c4802a7a751229caab39c0964ef007c4b876fc99bfca3dc489842289abd135d540541138fd7ecd6211356e8052e70288837ee48dd6c298357dc42ad588490503c7e5f2f15af3687a94fa58bf2ab06e02cfb3c0348c90df176251c16192415bdb76be2e92796a23cfc8ba4b172f5f1fe270901948b8fd5eb39b86b8eb499", 0xe8}, {&(0x7f0000000000)="e131f5b77a2a261566284dec62823505f85e2e764bfe6df51c4ab87286617a2df1ac1b7f87c705f47b852ceaa893101e4a2554fec13f", 0x36}, {&(0x7f0000000280)="52dcdc36dacb3bec7674d4364d8d39f9704f81478a3e364f77a1e9592f377a77e9bd2f7d69b18027a79e89fe8fc9da132fd6125496820c1e145ccbd9efd6b034cadeb4a581c67488ef0ebcdaa53e2d7d00070ed87e5de5b617dd3019b1992b84a55f3c0e94b334606c2852ef2b5a1046f774d16338ff46db70f47ce057e1b803429d19b72e27031dcb3afbfb725cea4a11d8670246e905f05f7e85ea04abc0935c43e0a9423e3f0b", 0xa8}], 0x3, &(0x7f0000000380)=[{0x1010, 0x0, 0x2, "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"}, {0xb0, 0x115, 0x6, "7f79b9f2b9ac8af29b41c9007589184d9746c788091c9f52ffc196c2a7f266fa57e8c6e2feab190fa82742242901716b509348c2da16e5ab371e6c9c3971ea26edb3575a09e07d22cea20a61662a7ff8354397080f6753d5a17feb7643e6493084707870b6967ac4522de559b29726b3281ece52b4df89f96807d29855d015270126f2d6ea1368bc2c24b3fe99326684175aefa4aa56fa40aee6"}], 0x10c0, 0x20000000}, 0x40) close(r1) sendmsg(r0, &(0x7f0000002640)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000002500), 0x0, &(0x7f00000025c0)}, 0x0) 2018/05/17 15:17:47 executing program 1: r0 = socket$kcm(0x2, 0x7, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x11, &(0x7f0000000180), 0x9a) sendmsg$kcm(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001600)="03bc876d0cc26fe94b1c1e93199cbea534ea64fb470bdea94c2b769f6407c6893d32029b60f7c828ef8cf0eb1cd8b43a225b0ad16dcbfb2a89d13ac1d57a3af70464faa8be0ce006c8bf53a745b679117697e109376f7c3584bda2d4945c1a2e698a4a3ac2a88c17292733888396f810c9d2909789ed67e06df79010fed88871bfc4265c8a08f7665a31c340ae6731b15416b348af5ade74ff9f159d6ce55114ddcb645d76caf75d015d3f8e7e5b1f3d480e2374a935ff6faab2962d7c63147216cf1c7cf9944a6de9d89f0a71be039db8a4c67cc8ea458ca7485d96f46ae21587456d8d046b52", 0xe7}, {&(0x7f0000001700)="021d1edaa291e9419f18692c35729fd137e876b561cb0c1e42f7becb6e4bfbd40da25d17f10d646355e188a6930be58bc096d1a6ea3b0fee7f6444d11f232989833424e40c5ad694e943484ee217dbd3f42c9e87dadb944fa1bb43f0b0d7b80cadfcb4741bcce6ad72744cfcf989b682ea8b82933db65d3f80780b5ef1871f9956b88b015b437aaf10f83bdbb8b99722ac84d9cb4d6c3c909ad1ac32a9c6b6b4ece25d6c72188d5719b878d254d40d649802bc556ba37d81fcc0d4383e464a6aa7e26c915c3b362a33eeef04e8fe077538692128f66a26ee887e23e9ee46eeee", 0xe0}, {&(0x7f0000001800)="5340c7ab2de667129dc69d4fbc25a68907d839f4cbbee2f11afb43d46f471e93fbdb", 0x22}, {&(0x7f0000001840)="d7c37cb0676cc286af792661fb957b18bbefd51da83be5ab076f1712b76a68c857d42ae0c8dbc4298db61a111391669d4f7f6dca2f2abdc2f9f6a63d8f3733aede688853748d410bf5214b2705de1c4255eabdabbe5c7685f4fc5993", 0x5c}, {&(0x7f00000018c0)="b2dd3d8cccfe1836fe2775ffee51659c4302d0a335e0800f6ce3d5d2a17da41e52e2ea47a47bc0163c9ad34a0ff51c92c7e581acb1ac5933a4e0a9241397a0b17f878f989b6c3e782ed34f87eeaeb8d7a6691df251c27785b25b9dcdb8404772ce7c1a146306f744b573cb070d7b76c8ac8aa4c1756db0979000282fa8c1edb7200634f97f1f081050cfb3e57fb4212bc9386af10cc39ca6bd03a9eee9e7376f0aeb49e1722aa075d9b7d40e5cbc00e02c0f3aa327da2731641f880db9b4e056b4b960c91249c6dd3b5456ba06458e1a7fdadf27f1a6da5c25321266562482d2950456f346e992196f496942533d32f9", 0xf0}, {&(0x7f00000019c0)="3523d61557e0df0cebf73f6a01a76f0684f50326d7f3ce16572ce5cf49a0bcbefc7f848aca8681fafb83a24c6857a9a7652585bd87131a526f966873238e5a61d069ace84cdf3a66", 0x48}, {&(0x7f0000001a40)="7f34da29ed9e7a6af0fafa3b4b7fb49e51b11f7b8c14d73054de5cee4fe6dffd84a223d3a48d1790669ebf700e68de87583ad484282cbc9b8d6e64e9ccd40d22bf987cd20c2639b5b9b14868512823d4b4828d3a245d97", 0x57}, {&(0x7f0000001ac0)="2b52b1d60683a0c8dc209444569084aa8596f17acb6842f0a53ca313876c46a24763debc23227cf1c94e5c1b633a6d9117de10306c95c177daddd7c1daa7e8483632b5242943f9dd598655c6acc146398e6d78ace257b8ef5efdbcc760c238e461e5d6eede9088d54f182c56f10cb2d43d8219668f8611593aff7dc02af55a12ab62bd9fd6856e3e9d3ab169149326604c658eaf0fb01595b5ddcff5f926d3efb4e844d6144815d4f8aa573d38ca59bd21768eea2f88707e8513f76b43893715ae5671c13f7c0d318fa2", 0xca}], 0x8, 0x0, 0x0, 0xc000}, 0x40) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@ipx={0x4, 0xab8, 0x3, "e31f5c17473f", 0x200}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000080)="a07ec46545ba83ba48e9b8e58841d676dc712dd694b292ee15a57a22a0", 0x1d}, {&(0x7f00000000c0)="c48d0222e396f1f69114244920b75b0dc8373f82d2b905d807edd1", 0x1b}, {&(0x7f00000001c0)="1b6c362d0ba58288c67f1c72dfccaca60a66b2ab789a5a8ad8990c9a057d34079bafb79d51bf3728e78634e05b2414d0cc7e49d15fb7b65804a8503d9ca93722ca2987300e3c5b45fb0be5a443962e33bb516928a0582394364323ceea191341c88fcbf026161943b103a06d585d5cd8607224321dd00eaa2b1f33a1eecc244e0d6620a3640138abe248cba1c4f88786f82d8e2c2ceebbf59bae7a3a354ae18c0449e1529b208a6439b70e68d86ade158b39124f817d90767b4edc88ac2103c82dbfeffeec10cd8a3c9510f21f75ceed8626", 0xd2}, {&(0x7f0000000100)="273232013bdf64d155611b0e25cedd8655a09f630901dd41c742b70797a813ee73981d5f02e8c725942afd360df31c31c903795274f31204", 0x38}, {&(0x7f00000002c0)="8d2cc43f5ac7f5a76b1e25e0b2b307d337b2e91334846a3ffd00a5ebae0a319dc223e4b37a0adb44fb86e911e3c6d170af9df2158e0e8522e6062986ff36ff1ee956d8ace82a9232cd9216cb5ff8a0043f00b6c81bc3cbc624c01b43d7d177c0489273f82b42bdccb43b0dbcccd41a11de03a44e8d690e362e1f60ef2ad34a579f24e96893d5b91b55165cdf9276519a554a118ef72a5d563b4408ce048fc5cb4c6c5c8f13fc6e382012003dde3eaa6fe7168462514f907720ff36f9ecaa761b442656bc2ecc0952094068f1a686ca445ef52abba6f040165ad10ac2cccfbb3d3fd172c7b6c66c8962ebddfa22", 0xed}, {&(0x7f00000003c0)="f13a2f6b28352a34a44632fc861b33c8c986f51c8a379414e85f9199b4facfdbaad4cfd9b75dfa45b90cb1d9a89afb9cbfb8bff3bf8a11f6981592b337d9c4b0abbf62220078070cfd279277e0a3f8ea1b9166f800ddc54d08f49f0b018ded07d4f104c30fdaf4cf14ba9412323e3fc54daa49666974945e2651fc5927dedc4eacc8e4422b957d01f5f59bc1419c28f92ee2ab81ed20ed20c58f32c8b02cc67d8179694e7199a211156051224283d60c80cd109b7bb7988281ea71872b9deea8d80d14fb277f3913887bd115a0ab369b064748", 0xd3}, {&(0x7f00000004c0)="956f1f9e214c1f699bdb769a69518d776092cd42feeb8934936a7e52cb5622b9e8d3dffc0bf67f84fc011a9dca431b541952e7f6ee9ba2eb63faa1b206c6687e77b7a7c41bc181d80fc854cb91b3b50c8823a5e2739b26aaa61945aa985bf551ef842c78bb47903e79f05db7cede8ed145dfb295fb1f939079a00668b3570b36eeeb9f295d2a7a3f053822e8529f5a1431a7c9c75a69931e059cda9400b6441dd6cf9b3a33df74c5e5", 0xa9}, {&(0x7f0000000580)="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", 0x1000}], 0x8, &(0x7f0000004b80)=ANY=[@ANYBLOB="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"], 0x1010, 0x800}, 0x10) sendmsg(r0, &(0x7f0000002180)={&(0x7f0000001c80)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001d00)="7f05fc582667137461164d85a183a01f1c18dc2b44b88dd3eb6112e4ec49fb4d366c54330dc2b3f6323b08a48084268e714e80b4c7fe6148e14621", 0x3b}, {&(0x7f0000001d40)="4d1799208338180a202e9ccf4c9a8b1852872a30f76891fae6c024afda42af6f10589b3e826492fedef6d3270850478385d70fc3aeff854f8e309ecd0ad6342b7c56d1409f27cd07", 0x48}, {&(0x7f0000001dc0)="42346385d6be8ec3eded45d630453b90", 0x10}, {&(0x7f0000001e00)="8cfc6ee639ef9c3fc63a91b33721f408a3d9899e12f6918cb4ccb8b98c483b84cd3ba98bc0c276073a178872d34bed6dbd82ce", 0x33}, {&(0x7f0000001e40)="40569b5306f2c4a0735ca06f1401569ad527c8da802d82fdef388c5eeda22587196b62dd7b305f8f544a252ef9f397541149881ab742e80d3c9ab60af8fac87dc27aa4f2298bb388387d204a632cbf08a7f79e51f30519e332f7c3e65c4e306cfd999ee88ccfc02199e34a1198f7f367642312147153585415f1af80059119b12b9ff15a57bd4037dcc9293eb183", 0x8e}, {&(0x7f0000001f00)="5faaeac8743a9d212075de6023aa0198342d4fc0109fb65c76c59d525a021e890878d7a0ce93c9a61eb44853a0c8aff7e498c1e5dbcae18e1456e47bc66493e1b13fdeb693324ba976fd264b6a0d9f53ceb0131aa412528ede093c3ed68fadc756ef6ee53a227e664d8e75133ab3556d187a656537d450d39683d2cea259bd361fc82cea6b3248b6ac2531ddf12e68e520e78002d9feedadf2494a38c1aa41fc0c88aaff182c9973237baa729387a3a70527de3ef78737e1340f8a6bf23dd1ddc5d84f9d9d80c8eb52913a41c0f116ee9118762364ea715c6c690d723dcd1070e90bcb2e8b5d288ac33d12b7", 0xec}, {&(0x7f0000002000)="0db94d3272fc54d829cd856262952d30e5fdedaba4eeb37d2454ab3ee077c45306f80c7cc2c7f4b9f22bf40bd7f1450ff4fce56a9aa4f31d616a52a901a6f6db8745177ac7585495912aef00fa695de815c790041cf9fde6ea0f2be4a37e07deb61a0be23746488d190cce25d868fada1df7ee0c3378aca2f1496206118d86591485d7199d6d6a8ab1ae041b984c47652fac3e581a8d333e7d6015cbe757a560e880230d0d021ab16ed84ae0b12d4cd868578260aebb948d350ea1fbed24c25fbd388d993c77b7d2b9e2afa748e51c1f48651d0c61f6c6695a83cea2cc0d394acb1134612b558f61203b48f2004e43168cec", 0xf2}], 0x7, &(0x7f0000003680)=[{0xf0, 0x11f, 0xff, "4be9465febed7dd4e96c0babbf471f02d54c2a3f3ce665683b6c5a90f6aea878929dcd7966055cd1cc8843a3835caef0aacdb6cd0d9c2422b8f23340757cf29584532673b43ffb4d9dbb999dea42eb692a8f39abadeaa61c9e8000fb769a4166825f73b73e1ec7d9552355015fcb16c5f6abab81e6ae3981ac85fb13fb7252253ecd431763ff670fff586c8fa4e31dfdaeb96c003330d0634d6e3914f65c1445003ef65814cd91b7f947adbb38419abf02c4a035665ae4d5712b1c3aeb2b3608957a52cde71b1418de3ac4b36f261328fb7e779a3638067025ba82"}, {0x18, 0x115, 0x1f, "a1716f67f680"}, {0x90, 0x116, 0xfff, "d0f27dabfcadd4965cccf53e94daabdf3289a5565f61b1864b0173f95e10f87f5bff924f664d46e01343b1761e1b75f2a75f9761d37480c72f3a4e425258ee0b0d4835ba72edc667ce31a03e6a098e2f2a2f0150e565fe61b3df849c3f02395f55e28caba4901ddb27e311d57a6f087e34ae30e17488ec0b70"}, {0xe8, 0x1ff, 0x1, "9388bd9f647411a344589ecb0b07f757bcc0e2c16079cd511010a64f4816e9fa98c5060e02925e1fd05eb6cc222abeec1961fa3cdd4224f8765b784e8b72534d7cf6490c2e4e73280aaed925f658e31a433b0e27f5bf307d1a2a6cc01ec8f5fe2dc668e8014be53d22097102e7c81ecbb9fb10a4d7487752bceef817cf5076a3f8e8646748f7b062ad12a71dcbe5037e0d8252f1592a4d36d59903f4e8628eecfaeefd03d42cdb0eb84065781fdbb4835aa8d6daad0cf9edbd4200e0a9637308d5ac1dbf9c6f7e9a4aef5a515fc1a78847b95e1f1888a0"}, {0x1010, 0x10d, 0xe62, "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"}, {0xf8, 0x119, 0x1f, "477f9f56c65c4383f2a65ead78bc24e663bff44945bdab2774ab1cd79f8d1413a5fe206ee44a2adf080d7bde3610aebdebe66a0b5a13988270c23ca03c2c2153e46acf9f7af0cabd4897555b266277df33e6be85786c0ec9788fbc7fc436d4a55cf1ee7a468ec0455ac700d5c2e7d85b880d5417e9bf1f8a0a43c881e3c4fe38915b8a7b66d8f4594c9e4b3b30aa30047db62ea14dd155bb0ba6c1b28216b6e77f4cf2a06b4c5b2879084187bac592c17e4b3be9d04262fa5120b3c6079165bb3870e72f622775db6ac957e794b87b3505e81b9deb43d6bc7bd578b303f5416d705db77941231c"}, {0x68, 0x0, 0x400, "d935f23eb0f53c8263c74cb9865113df0b633382f121e28c3ef052f3bed942a193f146c233ba9c090709811d367df2ca1ef0bd86894938125f0787d27549565af745f63593cd7a229d925d74afe060a157ac03"}, {0xf8, 0x110, 0x5, "bc9947412b82c2705c99bcb480bd7a9e23d709c6280db0160a7a11ffccd99b6cdac9e219bf3be7d5c36073f7b8b595c567dba997985d3c5ccd6dc4bd16134ba78c1eb6373b67888f82d93502ac49a79bce4192cc6e535ce5aebf8a57314b4ba6c15b2575bc0fd5b622c152707ef24b8a1f77a60dd9065390d2f78813439e91bf99ccf165f38a0f89c114c8f0900ed22f201ee00766fd66f1ba460f456e2bcc4cf30854b2c6be0b4bb56ef77c05d079376767b98bed1313b3bc5fac092528b7320939208cfdbd37aa8df80edf61a53d8020e6ca5a594b7e73e54f75257f08dbad348f0c73f4"}], 0x14e8, 0x4000}, 0x20000000) 2018/05/17 15:17:47 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) close(r0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x1, "c376baa2afeb0cede5804e5a0befd5d4b10d96ffa7f7ff6b7fe4e76264c985d7a4572d54d37d45f70ac4f6190bb5da365e98595b7cad48eef401d25682137f0d6eb8727298d7fec75b202e69d52e519b310132bd847b6a083a41923f46abd7c50837ae164b4561033183970a65a3527ce62280161264a0eb563baff9caf5"}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)="7b9ced8bd2fe82e5c8a085c5f091364406518eb0e588d42080a80ccc251b75c82cfa99d0a6fe7ee646e500f29b83bd70bf98aab71fa592e477d7d81c7238e149ec0dafdaefed0f459392fb98b0c6b3313c3d0943acaaf489d6f98ace7c355d2449bf96e02f28c1435eca40f564ce9fa63d8d2b73eda99bd567f18c29388e4d8f2b641695c9688844bf3c6843d843e65b6cef7ea675ed97aa3de0e86c3522c4b855341d5b90", 0xa5}, {&(0x7f00000002c0)="7c8eaa847beda2c98e8e8cbfa66aa16636328bb738428aa882ea5c3c734c0c0b4e1a46c440fafb29cc75bde65c72d63382b76cfd05cdf4a19066cfa3ce63d5fdbe6e7284b290f4aaeb0078790432cc3dace75918ac5ce2ac6609db9195aea8afdf5e9722cfdc5d7c19512c52c94ff505103d12d5d45d656343e30c9b1a865803640eab12233fa2d765c8d5ee087deb15be30e51ee072d2977e895f15952bce5044c16160ba7760dfb1da778af341f48d0649950f5370a51c9756004ca80d78f1751231921716bbb498bb05abd50dff412c4d54bedd9750c8c5f7a941fec4f24c9b1247d50aeaebb2fce44ed98e365b3cedd038e7baad04", 0xf7}, {&(0x7f00000003c0)="3f808cf2e393b7dd6dd0e1bf75e34f98e92f97d0067f045a7ce91554b6d70215366c1fbe55aa344f9041aa600d3bdf1695083da59e2e64cafa7c4e7aa5b4bf9f86176cd16960bbb3d11178eddba2a5ae2765769acdcf54e2a6d1d74d3868990118554cf64929d602a20064ce87934145c064583fdd9c9db0b2b519354fe9cc348cc4c52ac81751253fa6e80426f8966476a09116848e9244f64df1befa05", 0x9e}, {&(0x7f0000000100)="14df213369811c99563a4bc233eeb8", 0xf}, {&(0x7f0000000480)="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", 0xfe}, {&(0x7f0000000580)="8ee354ffa72d04f26fe6a7a4df55c19590351f22e4f68323158b08b34fa857879f925253f7d416687ca3b76548ebcd2f85ff368a3446a81c30413d5909f14cb7815d533ee94a166e312eb92cf8d24ae773378c2ff49b9825d3a5dba8227d0f1694876bbd094ce9658f1f413d9cf88dd929f1d0b18f4e2fbf690fb519a96bc39d03541cc63bf410", 0x87}, {&(0x7f0000000640)="9a75caeb1b74e8e361a4ffb48c92e3162755cda157af5a543bd3614b14425bee1d6d2c5a294eab1bf8a17576de78c87578f2915f38442a7a15c786f71fc7cca27f039bf2162d94ad955060cd00f14a38ba46e33945ac33dfa277d3b0b3e63545f09ac8f1183c595e438a98bbaf6b1a0a2a87579e75b062abb43cc54064f3d28fc838e94ca50801d4852d7dd6aad005573e6d3be5251626eecf13bcc095a8383d4bdaf18084341b4cc95a69a41d13bd5080c9affbac616ec19b84c51c793df50eef3c420418062bd8b4c7d45b83a150b9f361a8e5b2d1ea59ec6da354818e54512a796a", 0xe3}], 0x7}, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/05/17 15:17:47 executing program 4 (fault-call:5 fault-nth:21): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:47 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="513ddb35ef374f96c10e9fa1b465b4cd2c9f0b006ab82f9cabd161303c25cbe1872c", 0x22}, {&(0x7f00000002c0)="35418de0f530f341bb772cb3febaf7f6a20ef93c35217ef6dac184ae4df6bbeff5a1887c157537051adfb02f25ac9489152cd8fab77db097d7948d56ee9765096f9b98eb0daf7e8215699e3e8cb62e91594b1f94fad611761741334b0c95cd9d8f8de4338fd4824d88909cc97d0ef124adadac39ddcaa43bebcda5afcec0", 0x7e}, {&(0x7f0000000340)="98cd50c76e0fecce8ca85d1b282af5fa413d6168504ecc1b2db4a178cda01df47a1cce6ef2e991184f4254c3e8edc8fa08a062279f20252e9769ae288d9c00ea4d9d1c6321574d0a27b12e90a0ce67c46de10c1394614f9a6ef3680ed431d7463b75ba174be4cf13a93e2c1e2edbd6c2669274c0c6b8280c58a6457f7d837e86aeb36d82148d3919e61a44ad684ffef21e222a2dfd3968382a709f71fde99c4b367e84369db4c03579b1d54159f0b4fb05852b1f5e0de6ae7a124fc14961e9098d9e0ccfb707a242186492cfab456d521afcac845dd819566d82ba", 0xdb}], 0x3, &(0x7f0000000480)=[{0x80, 0x11, 0x0, "7ce1d7fcfbe3208671f83b0837f7958a734409595d6542398e976d17a12bd2f159f33cea30906ef75156c718104118d3741ab8332ddd71116e0c934c0200b9381ad67a6df7eb564568a455e4b1db74b0173363b7d4af80f67ad057789f90e34567e34257fa153814e5d7e6"}, {0x80, 0x13e, 0xff, "725c2041f59e177e71b0377b28799e4852a407312d559505aef62f8eff4fd5c578a7a8a759a4df2c9672b1eab3ee803116b624680b73e6eeab4c8482e6ee36251d65e86d2133adf16d709a1b17d441918a7ed1aef3c70a776bcca38ad4267f3525a433551bec2efdaf9a132e"}, {0xb0, 0x103, 0x7ff, "1938df67e34519fb17c3a293a8dca2b4511ad5ce9936b945c664f47f1c2532f02c6156a35caa49d9dc75679ac3854c6dcd908e23b9888211d6c3a4c3451158a882893087ca411e27d401c0f25f041ef1975689845772ba94a0a3c757b2e1fcd6caae3217adb8048024e2f831391841aff7fea0c4ff8051bd711a287e03b27d5b878152b1e707c9d5eff07da537aa1cc5cf495b92b12e3e485f67b39982aa45ec"}, {0x1010, 0x116, 0x0, "c0d6a0203f261efe398452e83d9ec080480acef9c4055a2edb6013408b801b645340cc2dca34f9d3fdb31386bd9eea8b47f480b694fc8bdb640229eb0519d7c5f38bc63fabda8b140bcfa9030255f88c36a715e2a5560a074158ae5dffdedc11072f3f4f44da321ef9ac91ae69fa09e2c4bdd5dadb1d8944456d0b34a3e2119b730352c2e6b061da08789d04398ed87becc6e3e35a547b0ba1737ad2e4fbdf5042cf14c95f4bc5a1951999ec6394261bbd9fe361f70aeec30c3fe14029e610c5af55808f6853ac862e1390d98af21d1d016831adcb233b08f92165c28b4c09873f1f2e846eb47bbe3de17875c02646b795b678c3ef39e9018fc08fa04fb66bfaff9c82637d06b9150c5bc34a3b816092b072b115d1565a81b50e33d2deb86e17f9e79bb23e2ce99d86d6754b557058024701f6afa89a1d4de613d17cf22ffa0acc3c93973406adc3568c7bc83357bddff721e15b455ad0bba20a1f7ec87afda133904bf50e3bc9bbf2f4472e8e1694007913a2253df026b7a1df9ac7d3875ff14fe6f182cb488e235f5c414dc52d60e24a67cb5d3a517d0565dd9f1d3a5f320bd008b211e109ef8e3981eeda28464fa20c7d87b5e2982a2c85db3395032737b9c4994198b211dfbc5d43f827078edb8fe2d58770bbc9aa4fe2d95d6ab50059b8e187b59f7a5cb15fc282a477984ef0cccc5177d707f8e503887e00a049c1e738179ad46a5a45c36e58017a2340f27dc3ace099592e2c38d1c2c560446e1e7a91ccc9b3610cd0f61e813560f044f8e0ec1aac64f73abf7f9a848da04a3b45eefd39f21ebc7ef1f6b0fe155119dc5ae2948d77827f7acfa6119b4a82948370247eb59742208264580a3ff4f25d1d88fb45ac028910fa6969a41b0535d3afaa7ae84146416d5936c3246ab4655765be12a7e6cf9c867f5724f226894847679cf3546e10a77737c56688d50ee0a17332ec69b3e6ea5768eb1030e7e8dfeeb9045756d14bcccb8f15b624d916899c8f0c09fc7799741db53c56242a69779c0918294e9335976e211da4b3c780de97f88e7b457ec56a0ff4f56753d23c548872789e339ce11ad723cc997b1d226a643470dda4d8fbfbcc744809d0ad3942a30951b82d182d7001acdab266e5539eea368c3c7bfafe767f8448d8f040e6f7eb3c4d80200b4930d2abb57dbc7cfd02617081fc84b3b2b50df568f285708eb5a1d04754e2310fdb008534e4b36d5f95bd16e403d5f167ac1376dde50d1872c7d1158ba0f52d47b4c83ce306ef7b90508a4307adc2ea37f5e9087784aa383b31588760c9dfe37966d18c2c1b7a7fa1517b9f257bea754f6cecd108800993f48da91b70d420faffdcf89331a603252f176e044e05d16a74710abcb6cc580374de5d23effe58e2681c40664360b5816bb73cc969fb73b55e92d1c09f220a90669d18f62b994c4d31d74c18e383a1d5c1177dcfc21aabb02396fd6f4df91f5650b76d8b6c2aa23e1993aede54056713a6604931e4e09a029f9e2bcb5729944042bd54eb8f441d02af9ef0dc36a79a72e45e903a2c1a4d71832137cb90b9063a7d9d4c2358ba141e881c0f53b9d64a87eab1f6934e0b01c3cb680a2cbe05a678cda304db9076cf9ea4c8b8e46dfb674379620ccaf578bba1913eee88bb7e8b7d1cda8ccf3205e7b408f374dafe2782c08a550db369f5565665f9e1a0333eb6c50136d5ecc3a33182b76fee502a13bffd8651ab3217b68022830fd662fdd6c1085a02c6197e374618abe2ca4180db370d69cb431b3596e5287fee9b978a36863fc9b31ed9bdbe6a845cd5ca972628f7197107104be3954d3338893f3829146b89b4afd1812619ecf77def25122672d235e0ed477a9568a13bb23748ea34792fd18b426a625b3374cf9a0ec049700af1141ed9b6e266d5c2e36dbe92e643897ad7c76dd109d95fb72e8c5b4404640cd628a5e1d2bd01fc920f1a5591585d898484c98ebb474b7c232f33cd15e4de25eafa17b8d990180c70ce14244d01bc5d3b4d3b649f594a158304d264eaa40678fb887f7d4b0eccb7b99a6916e9dccd839710762b2655074c276531657e1584e7ab155bbf4db9ef9895982ecbe6cb36382c31c5586736d20de3c7d74c4cba68ed525259e546cec641217e0e95ea42c52b13733fc253a4e4147a5e8f507bc8b305b6279045524354a733b9f049a7d3172fbbeca71a23811f038f4c0f311c70de2c399aa023b32087f883606888acdcdf7f7546143e103678ed4a0957f29d8c4beafa9b88c80cd45ecfe9d2626cce5f6b7b9b58b137d0e17cb323f4babad77569e55e3cef443c93238510dbc58acb92fd836226e0136d3ee7a33aaca2c933e65dc59d2ae513c0a028e57fc3cd5f996c0e72652cb86ca369d5350f206c050083a857d020accb9fcc7498870726092f7b5e0cb27825cca0a3c8e0d541b77969a3b3180a82c26dbf7460090ff2ce3b923c1b2b6079b95f9bde2fbf373960e7af54c79d7ba594d1225cae8dae7506c6d40839f46a6e2ce6b479d4aef529718270e86948ec9dc84d75bd993b6bdf5870f1af0669cab75e663215e7852aeb29de9ad1e6d72d423e524c3b38a026135ce6931a47a035949d673d3257cd102f4233ca2db7168cdf12575a46cd5e15caf8f28a27c2d129c44ea6a1c992c85345a82d04f48763940c60c283b377cae65b7df9f20089d56e12ebc1c663ad0f7c8ecaeb9df104d0b94313278d02a688deede3ebb4685f8d96296d50751bd39cb519d18ea80977008784056e4e0a3f98197ddffeeb430c232f978d7dd4782c2cc614626b0e93873435585af889a19f5beff09748d1c72c389cd4107db40af0843942bfe32070610526773193f0b3eaa08d4b5eade86cb203ebb609342b6d72329280d9f16bda80357ceaeb78f480308d485e3f5b5f3d6c015962c9efa27d09c0a09d45d6867696b17f2577ab1f21ae7c1e58b610aad10a1209f39aa5891f481b68fe5fa8a1fc0799f28e79e3360473794b1ec52d758f58ca89cba165fc3f5b47bda41b73bb3d2c79f9ba09a0eaf671c582438f50001b2443503b278443a3b70616f58c9a6ad02dc36f0f369fe14d5b3070e51777c77c707a16cd81245e06eff19235e08178ff535a281ef17a24d4eabc6f17869fed1484125839bbd650cbbd628cd337b77355286a5f1edcc911f8fd3d078c9e2dfd0b17ea5b156bc7367144da0892b9ca2f2f8cca6282e8d01dddf0704707a258502fe3c732dee3d4fcc5e9fac1f9515e3191c482239882a901a005fa3ab88a086cc9e733ada2b78c1bbd6105cfffd7a9fe135577831bd08863038718b36ed8d713a2a2f62a388512894fe1e6b67f406664716f85b89dc4bd0237acf7916ec434b1daf072071f742e5c0ab269a2bda13516dfd8446852191722967ac62715150c23c1a7f73157203bb6d17c9bb1ab222a22e7f252868e8e73bf7c43dd1973dc20b4b17162580d7773d2391b6b60b319e1a47e92fd592925db6b2b6405bb8b286aa83bd07d1e76c49244b69c3e0218448a947577191fb8fb3e89c795a3be09cd29b8fd2a977d4bdfa32cbe087acbd1773b1f02dbd12d6f3cf8caddf923c8eb7e6d338fbc22f3d0d25decf17aa58919954a62c72f6a4b384d32de3b5d0277a0f83ca23db5f319b11557212dcccc0e9c24999cf4fd1c8b089a412dbb1851f66648a9702b4bf24c949884935487c05b7252f94875a7c86d5ccc75c674f06f32142d29d216745b3cc2d2f02a746a3e786a60300f310f6c5cf39869af8c97fac7e119007282e131a73241bb942b561a636dec9b83b972271ca803405d654e9af467bcccfb2cfafb45213417930897abdb791c7d1cbc4b64f1d1f0ad7746b2678a26e08f71fc491cc9fb8e211ac67321aad6ffe3a8d5b4c9372817af88b67c1e82926845a6b8b8c754463c3fe240cdac994ba438fae5c09aa7b3ebc1f188ef7860e3483eb8907cf29eaf939bffbace8c58a86cf66c86e9e440e44af631d7aee9bc10b8825ee6da88a3070e9dfd9b9ee9d6af586c92cba71412f67b274f1f6ad358adca21a4b4de5831f6cfd1b2729620e3b03077d8fcf6ae743465b66283c4cfc7fdcaa2292b3ddaa65130c83aaf6eb16983735ebb979998f3bf6bd390306fa4f70372ccf9f665bd0f137fb426109267fa9f8a1813c8fa644c77baa5bf1c440a893c45003d25af9d60a2bb8c8f3f4b041935ce213d6ab2b29909de364f3fff281aa0adcd580c2e528466ff4db829af54252b5bf76e4941b26fe213b1b7948c9b37bfe322a550cce5215863ce8004512dcaa4bc8b2c990a3f56e3bafcbb251ee71f766b59ea6c4818a71e27bdfa0cf44f2c79c4edbd4b8ed61bc38affc764bf8917811315313d03085b05778fadce15b101019b4df7d6fff9419f459865923f5cf3a3d81069bc632460f299a8e5579936a5cfe9ea2480850bc86eef9aaeab955e0c611d6406941fe97e479251a8dc294ee85c472c6a59958813f3830f0497b2e65261c0159b708ab34909168c015cfd7e411b9c0fc0f712f0c5aa54ad6f3e6189cd4249fb445eba46f9e5fc4dfa47dc9f7cdb368d75e5ed1df92c1781017fae7d19465fa138b2c6ef746cfa09abb97e78937ad0bcff68798b451ccfafda502477363e2bce7a4f7ae9e4b09ea8dd0eaff009235b66db1777e98d2498c133cf9f46958671b7b727954f608afa4d0453d0f9603bf3881535d03aea98cc9e03ad747e760d0835e9076757d2aae5a5c53a866a601665bceae6073a3073b4004529ec98436a464105b09d54407ede27d8333ed9a898dcd3f52a570ad84bb38b30d4d0f919ee0ea17ba17223bb5c09ef547d38ee0779588aeaf07960cec93ec32857c6e65fa1dfa61344e1398f219181aba3818895aacd52e042859da9c43065ab6b30552b0c3d41c39f4f44e7957b071f065f4539feba21f83a0c2e7b5e9c5fd1bf16a39d477e5fb8b2c0946e2af55231703118008ca51a38d14ab9aedf3f8a3a1a5d757b0647c9b26425889ec5d0f5bf6db71f17c1563f9674b4c7609f565dc42118382d4e23998b8ab5d78b49b128007fd3b87c63a7af226ada2e593fc0498c047cea9a0e084b94448754a0eae585c8b30199a9d104777e2bb9d63ae65b9d3952d6bd2943380a0cb6cb2893934135049757b63c00f573db10eff337fa7a9a4df71a5e4f13f1c63f3e42fe29ff09ae972424fd72dedbcbec09788de7455bd15313064f701a8f8ac8edf8d5654658eb923e08c7e7faeed77c133e22d8d5baf614ea00752c6eba370e4467e58f436c15bd45a2d52514f661c148ab18b3d72f2ab2b4656ca75762c1b617248b760db0453bfa0eff00e574e8b84e3bd388f239f9eae3568379c0a1408bc28494c3c46c40e737989f91171508c0c555eb32f372403421f6846160bc9a9e50bbaead5dec50a4a0c1951463dc997f79a7af03a2cbb2a8aefdecffdb04df61e85a4f9b53486b020a7c0f656aca08b30ecfcd717099bfd5ed2a38d7d59f7ec7f9149e87d88e39ace942dfe085aa1322839f594d2c557504a4deed3daeb7ad9a705f507e32487fed1ef17b99439b07fb0f782d97f69e0c5b0ca39a0a7b13c5d253614a38ccea200cd97e6765d5d67970cf2828481a469e157ed64c322d3cf38719687fa1b7fd932953c4a80d0841b061654e3f3043ce9dea8e3ebcc433b57203346b6674bdc784a7eaa26ce6ffe14cb23077f354b4d1d99c01e06ea0df8b872d9a87cbf51974e49d6b6cec2e4713828310602e58f32a18ac188cc4abce59d8a7100a3c81aefa924694662f83"}], 0x11c0, 0x40}, 0x40001) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/17 15:17:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0xfffffffffffffff9, 0x2, 0x3, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f0000000140)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000001c0)="6f6464ae756ecf4093485201d4fc86f520002117e2ac2d"}, 0xffffffffffffff4c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x80, 0x4, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x10) [ 176.822786] FAULT_INJECTION: forcing a failure. [ 176.822786] name failslab, interval 1, probability 0, space 0, times 0 [ 176.834144] CPU: 0 PID: 14636 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 176.841440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.850813] Call Trace: [ 176.853430] dump_stack+0x1b9/0x294 [ 176.857087] ? dump_stack_print_info.cold.2+0x52/0x52 [ 176.862316] ? __save_stack_trace+0x7e/0xd0 [ 176.866684] should_fail.cold.4+0xa/0x1a [ 176.870784] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.875920] ? save_stack+0x43/0xd0 [ 176.879572] ? kasan_kmalloc+0xc4/0xe0 [ 176.883484] ? kmem_cache_alloc_trace+0x152/0x780 [ 176.888354] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 176.893571] ? __list_lru_init+0x456/0x790 [ 176.897835] ? sget_userns+0x73a/0xf00 [ 176.901756] ? graph_lock+0x170/0x170 [ 176.905583] ? do_mount+0x564/0x3070 [ 176.909314] ? ksys_mount+0x12d/0x140 [ 176.913142] ? __x64_sys_mount+0xbe/0x150 [ 176.917311] ? do_syscall_64+0x1b1/0x800 [ 176.921413] ? find_held_lock+0x36/0x1c0 [ 176.925504] ? __lock_is_held+0xb5/0x140 [ 176.929586] ? check_same_owner+0x320/0x320 [ 176.933916] ? rcu_note_context_switch+0x710/0x710 [ 176.938857] __should_failslab+0x124/0x180 [ 176.943175] should_failslab+0x9/0x14 [ 176.946980] kmem_cache_alloc_trace+0x2cb/0x780 [ 176.951658] ? __kmalloc_node+0x33/0x70 [ 176.955627] ? __kmalloc_node+0x33/0x70 [ 176.959608] ? rcu_read_lock_sched_held+0x108/0x120 [ 176.964636] __memcg_init_list_lru_node+0x17d/0x2c0 [ 176.969662] ? kvfree_rcu+0x20/0x20 [ 176.973288] ? __kmalloc_node+0x47/0x70 [ 176.977270] __list_lru_init+0x456/0x790 [ 176.981334] ? list_lru_destroy+0x4c0/0x4c0 [ 176.985651] ? mark_held_locks+0xc9/0x160 [ 176.989798] ? __raw_spin_lock_init+0x1c/0x100 [ 176.994379] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.999392] ? __lockdep_init_map+0x105/0x590 [ 177.003886] ? lockdep_init_map+0x9/0x10 [ 177.007946] sget_userns+0x73a/0xf00 [ 177.011654] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 177.016322] ? kernfs_sop_show_options+0x190/0x190 [ 177.021251] ? destroy_unused_super.part.11+0x110/0x110 [ 177.026622] ? kasan_check_read+0x11/0x20 [ 177.030764] ? rcu_is_watching+0x85/0x140 [ 177.034909] ? rcu_pm_notify+0xc0/0xc0 [ 177.038804] ? rcu_read_lock_sched_held+0x108/0x120 [ 177.043817] ? kmem_cache_alloc_trace+0x616/0x780 [ 177.048655] ? lock_downgrade+0x8e0/0x8e0 [ 177.052803] ? refcount_add_not_zero+0x320/0x320 [ 177.057560] kernfs_mount_ns+0x13d/0x8e0 [ 177.061620] ? kernfs_super_ns+0x70/0x70 [ 177.065688] sysfs_mount+0xdf/0x200 [ 177.069310] ? sysfs_kill_sb+0x40/0x40 [ 177.073196] ? alloc_pages_current+0x114/0x210 [ 177.077780] ? security_sb_copy_data+0x88/0xb0 [ 177.082362] mount_fs+0xae/0x328 [ 177.085731] vfs_kern_mount.part.34+0xd4/0x4d0 [ 177.090313] ? may_umount+0xb0/0xb0 [ 177.093938] ? _raw_read_unlock+0x22/0x30 [ 177.098090] ? __get_fs_type+0x97/0xc0 [ 177.101981] do_mount+0x564/0x3070 [ 177.105529] ? copy_mount_string+0x40/0x40 [ 177.109757] ? rcu_pm_notify+0xc0/0xc0 [ 177.113660] ? copy_mount_options+0x5f/0x380 [ 177.118068] ? rcu_read_lock_sched_held+0x108/0x120 [ 177.123091] ? kmem_cache_alloc_trace+0x616/0x780 [ 177.127944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.133480] ? copy_mount_options+0x285/0x380 [ 177.137978] ksys_mount+0x12d/0x140 [ 177.141608] __x64_sys_mount+0xbe/0x150 [ 177.145579] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 177.150605] do_syscall_64+0x1b1/0x800 [ 177.154488] ? finish_task_switch+0x1ca/0x810 [ 177.158984] ? syscall_return_slowpath+0x5c0/0x5c0 [ 177.163911] ? syscall_return_slowpath+0x30f/0x5c0 [ 177.168845] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 177.174209] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.179065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.184254] RIP: 0033:0x455a09 [ 177.187438] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 177.195144] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 177.202415] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 177.209678] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 177.216956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/05/17 15:17:47 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8924, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29804030020") r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x2000403c) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000340)=@ax25={0x3, {"7bf1ce0c39715c"}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000740), 0x345}, 0x44) 2018/05/17 15:17:47 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xb, 0x7b, 0x206, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) socketpair(0xd, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000200)=0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, &(0x7f0000000140)) 2018/05/17 15:17:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair(0xf, 0x80000, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000ae0000000000000067d4daca6f76ce4f1def8f1c83feaca2aa8d071c3afe495f339e63f0ce25e022362232f586"], 0x18}, 0x0) 2018/05/17 15:17:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x7, 0x8, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000200)="78d8064ffba9e8dfa4634ee915fb7c82b041655607cbf1fb2dd1cda34574ce62929196c2d46966ffbd9b720f77b7110ee356103e529fdc54043353a084386754a17a1f405eda6bd5a64368f47cc96087a7db95abb7e11a71fc297f09aaca2c2458551369f838a1f285069d0b27204a46ae515993c4f6c7ac9c0ed82c1d82129656d494fb29c1878d715b1f64594fadda04c85a8c17a4b83c1866e6e51d31cbae97ba710332df7cf4f240323cf7325fca85dd5e18250c6804e2acfb1a5c8822eb2c406ae543685bffebb3abaae169a43f25696af286637307c0163f6e7d5a"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x7, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000000100)='GPL\x00', 0x6, 0x81, &(0x7f0000000140)=""/129}, 0x48) [ 177.224225] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000015 2018/05/17 15:17:48 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="100000020000008400000000ff7f00"], 0x10}, 0x0) socketpair(0x8, 0x804, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) 2018/05/17 15:17:48 executing program 2: socketpair(0x1d, 0xfffffffffffffffc, 0x1, &(0x7f0000000040)) 2018/05/17 15:17:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x3, 0x2000000004, 0x10000000000004, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/05/17 15:17:48 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x30970c85, 0x3, 0x8, 0x3f, 0x0, 0xfffffffffffffff7, 0x100, 0x2, 0x1, 0x6, 0x7fffffff, 0x0, 0x7f, 0x6, 0x4413, 0x9, 0x5, 0x6, 0x3, 0x1, 0x5, 0x7ff, 0x3d6, 0x6b, 0x6, 0xe8d, 0x7, 0x2, 0x7, 0x3ab, 0x8001, 0x81, 0xf19, 0x1, 0x9, 0x2, 0x0, 0x4, 0x5, @perf_config_ext={0x6, 0x4}, 0x12, 0x10001, 0x19cd6583000, 0x3, 0x4, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040)="7516d316737f624bba9702314af7cc98dbacd6c4bea908e76e2bfdc513d9aa9052283c388511", &(0x7f0000000080)="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", 0x3}, 0x20) r3 = gettid() r4 = perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x81, 0x4, 0x10001, 0x5, 0x0, 0x3ff, 0x80000, 0x0, 0x6, 0x0, 0x2, 0x7, 0x9d9, 0x7e12, 0x7, 0x7f, 0x7, 0x1, 0xfffffffffffffffc, 0x200, 0x7, 0x0, 0x80000001, 0xfffffffffffffff9, 0x6, 0x1, 0xf43c, 0x7f, 0x9, 0x502458d0, 0x6, 0xaa14, 0x49, 0x8000, 0x8, 0x7, 0x0, 0x0, 0x7, @perf_config_ext={0xffffffffffffd38a, 0x9}, 0x8, 0x10001, 0x100, 0x0, 0x4, 0xa9e, 0xffffffffffffff01}, r3, 0x2, r1, 0xb) perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x40, 0x8, 0x0, 0xc412, 0x0, 0xc1, 0x21000, 0xc, 0x8, 0x9, 0x9, 0x9, 0x4, 0x93, 0x3f, 0x3, 0x3f, 0x7fffffff, 0x3, 0x1, 0x9, 0x5, 0x1ff, 0x5, 0x9, 0x0, 0x1f, 0xc6, 0x7, 0x1e2, 0x7, 0x533, 0xf931, 0x9, 0x5, 0x80000000, 0x0, 0x40, 0x0, @perf_bp={&(0x7f00000003c0), 0xd}, 0x210, 0x7, 0xdda, 0x4, 0xffffffff, 0x3ff, 0xffffffffffff0118}, r3, 0x1, r4, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r2, 0x28, &(0x7f0000000240)}, 0x10) 2018/05/17 15:17:48 executing program 6: socketpair(0xa, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f00000001c0)="457103acc86f5b78f44dd4f5ef6771c0e655f9f21d9c90fa7a4a33e9418076c69412f2c232388cb86af39dd55ced4ed574f9976f9dd32423068d9f1157f6cbeedac065eb81242e6ec33ac7f00d2f883f0524c7c3c41e801ded17305d959418560749845a12271f21e78d758d"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x7a, 0x20000000008, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080)="5a4484ab1da1591932b99074bbfd41e0911ba8a1ae44c058d1e5b09e45d4ba49f56cae25d71da7411640028aa3b4432497b73b27b29959f423b2a6011123f11d1f53b83ae07433dffd8a1ddededf382a3eff989c5211c713ff931bfca7788c1e2d517d53a7c176a73c83c95503adaf506906799038f8e17bddb78807121d31b8f68fa2e033b0a0940f2cb46f02", &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000080)}, 0x10) 2018/05/17 15:17:49 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="850000002b00000025000000000000009500000000edf48530706169b56de03785671260dc606953e3a19a69db32721c43ec8dc7add24be08400d42d66cca66ff12046a37ccbcaa2a42099317b962194d2a355e896f045cabbdc0ee02df6d368ef098c96bad14a8676cccb9399640ac9d97add70b8b536257a0ad63501b784defb4a164413f1c6d000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x4, 0x3, 0x2, 0x80, 0x0, 0x100000001, 0x2, 0x6, 0x8, 0x100000001, 0x2, 0x2, 0x8, 0x4, 0x4, 0xf094, 0xfffffffffffffbff, 0x81, 0x6, 0x8001, 0x40, 0x7f, 0x5, 0x4, 0xda6f, 0x2, 0x7, 0x100, 0xac89, 0x0, 0x3, 0x7, 0x80, 0x800, 0x9, 0x1000, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0xb}, 0x20000, 0xfff, 0x8, 0x3, 0x1000, 0xffffffffffffffff, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x1ff, 0x9, 0x0, 0x0, 0x0, 0xffffffffffff53e1, 0x449, 0x0, 0xd3, 0x40, 0x2, 0xff, 0x4, 0x8000, 0x0, 0x9, 0x3, 0x5f, 0x4, 0x0, 0x7bb18, 0x7fffffff, 0x2, 0x5, 0x7, 0x9, 0x0, 0x9, 0x3, 0x4, 0x2, 0x6, 0x9, 0x3, 0x4, 0x1ff, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x185, 0x60000, 0x8, 0x3, 0x82e9, 0x8}, 0x0, 0xa, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/17 15:17:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000040000000001027b488ca45679cdf7a539a7a04db"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair(0x0, 0x80000, 0x7da, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x8, 0xc, &(0x7f0000000500)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @ldst={0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0xfc44, 0x8, 0x2, 0x1, 0x4, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x6, 0xf, 0x7, 0x118}, @map={0x18, 0x1, 0x1, 0x0, r1}], &(0x7f00000004c0)='GPL\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/05/17 15:17:49 executing program 4 (fault-call:5 fault-nth:22): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:49 executing program 1: r0 = socket$kcm(0x2, 0x8000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)=[{0x30, 0x0, 0x7, "891dd66809d8bd7fcc0c1b988e1c9d86c39351f17f9b04b22b"}], 0x30}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/17 15:17:49 executing program 3: r0 = gettid() socketpair(0x5, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7, 0x200000000000, 0x3, 0x100000001, 0x0, 0x6, 0x8000, 0x4, 0x10000, 0x7, 0x7, 0x9, 0x5, 0x2, 0x7c0000000, 0xffffffff, 0x8, 0xffff, 0x400, 0x3, 0x9, 0xfff, 0x81, 0x7fff, 0x1, 0x3ef, 0xaf6, 0x6, 0x9, 0x9, 0x541, 0x3, 0x1, 0x8, 0x74f, 0x0, 0x0, 0x6a12, 0x1, @perf_config_ext={0x5, 0x3}, 0x2a002, 0x51, 0x100000001, 0x4, 0x4}, r0, 0xc, r1, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0xfff, 0x0, 0x0, 0xfffffffffffffffe}, 0x1f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000380)}, 0x10) 2018/05/17 15:17:49 executing program 0: socketpair(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000080)="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", &(0x7f0000001080)="089140ca9d15f0094fd44f6d5d43c5f186a1a19ab07da00cbfd90f0c957aca43628d7a71", 0x3}, 0x20) socketpair(0x10, 0x0, 0x0, &(0x7f0000000000)) 2018/05/17 15:17:49 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x3, 0x7, 0x4, 0x8, 0x1, 0x4}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x8, 0x800, 0xfffffffffffffffb, 0xffffffff80000001, 0x1b, 0xffffffffffffff9c, 0x80000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x3, 0x5, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) 2018/05/17 15:17:49 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000080)="f8f4fc22dac6fe79a4f53db1aca2082fdade82866080f815ac347d6cd9966e924166592c8c0c41f92e1535f37cc1753ddd36535bc522702e041f369ed85b2aa2fe5455f4d85d5a50e55dda18759fb98f3e7bd5846a098b89a28e304b836419177c7b67c05da54d6b0ff392f08c2a9b31936a2472e297a7ab9ee0e2303bf8bcbc89504b356c35134c28a01804770da07a1b514b8a43b114bbfecf81eea464783f39f166c10e8bb19a9fffa17c7bc253accf8e1a98ae3a13867589aa3aaa05dd39ad9f6318a4c9c8698eb7079b6bbc60a0af0f88cf9de0995be8", &(0x7f0000000200)=""/4096}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8902, &(0x7f0000000040)) [ 178.312507] FAULT_INJECTION: forcing a failure. [ 178.312507] name failslab, interval 1, probability 0, space 0, times 0 [ 178.323846] CPU: 1 PID: 14704 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 178.331147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.340515] Call Trace: [ 178.343115] dump_stack+0x1b9/0x294 [ 178.346760] ? dump_stack_print_info.cold.2+0x52/0x52 [ 178.351971] ? perf_trace_lock_acquire+0xe3/0x980 [ 178.356836] ? perf_trace_lock+0x900/0x900 [ 178.361098] should_fail.cold.4+0xa/0x1a [ 178.365182] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 178.370306] ? print_usage_bug+0xc0/0xc0 [ 178.374382] ? graph_lock+0x170/0x170 [ 178.378201] ? lock_downgrade+0x8e0/0x8e0 [ 178.382366] ? find_held_lock+0x36/0x1c0 [ 178.386447] ? __lock_is_held+0xb5/0x140 [ 178.390546] ? check_same_owner+0x320/0x320 [ 178.394888] ? __might_sleep+0x95/0x190 [ 178.398878] ? rcu_note_context_switch+0x710/0x710 [ 178.403831] __should_failslab+0x124/0x180 [ 178.408089] should_failslab+0x9/0x14 [ 178.411905] __kmalloc+0x2c8/0x760 [ 178.415466] ? __kmalloc_node+0x47/0x70 [ 178.419465] ? __list_lru_init+0xdd/0x790 [ 178.423639] __list_lru_init+0xdd/0x790 [ 178.427648] ? list_lru_destroy+0x4c0/0x4c0 [ 178.431987] ? mark_held_locks+0xc9/0x160 [ 178.436162] ? __raw_spin_lock_init+0x1c/0x100 [ 178.440763] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 178.445801] ? lockdep_init_map+0x9/0x10 [ 178.449881] sget_userns+0x767/0xf00 [ 178.453612] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 178.458311] ? kernfs_sop_show_options+0x190/0x190 2018/05/17 15:17:49 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="44b8933d7347b0018f0f9b0787057a2050b6451739c55e450ddb8026fc78fec114f0752bbba5b1fdc8fb612db3c7d5a29c434e83a16a650c594f746e6baf"}, 0x10) 2018/05/17 15:17:49 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x6, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='posix_acl_access(]GPL\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x4020940d, 0x2000000) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x6, 0x3}, 0x14) 2018/05/17 15:17:49 executing program 5: socketpair(0x3, 0x80006, 0x57e5, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) 2018/05/17 15:17:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xff, 0x20001, 0x2, 0x1}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000003400)={&(0x7f0000002e00)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e80)=""/188, 0xbc}, {&(0x7f0000002f40)=""/21, 0x15}, {&(0x7f0000002f80)=""/252, 0xfc}, {&(0x7f0000003080)=""/66, 0x42}, {&(0x7f0000003100)=""/181, 0xb5}, {&(0x7f00000031c0)=""/154, 0x9a}], 0x6, &(0x7f0000003300)=""/236, 0xec, 0xffff}, 0x20) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002a00)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002a40)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002a80)={r3, r4}) bpf$PROG_LOAD(0x5, &(0x7f0000003440)={0x4, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @jmp={0x5, 0x7ff, 0xf, 0xa, 0xb, 0xfffffffe, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x76}, @alu={0x7, 0x1000, 0x1, 0x0, 0xf, 0x1c, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x6, 0x7, 0xf, 0x50, 0x1}, @generic={0x4, 0x5, 0x3, 0x9}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1, 0x24, &(0x7f0000000100)=""/36, 0x41100, 0x1, [], r1}, 0x48) r5 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r5, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/218, 0xda}, {&(0x7f00000012c0)=""/65, 0x41}, {&(0x7f0000001340)=""/144, 0x90}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000001400)=""/97, 0x61}], 0x6, 0x0, 0x0, 0x1000}, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)}, 0x10) 2018/05/17 15:17:49 executing program 3: r0 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x82, 0x8, 0x100000001, 0x7, 0x0, 0x100000001, 0x11480, 0x1, 0x401, 0x72, 0x2, 0x10001, 0x7fff, 0xfff, 0x10001, 0xffffffffffffffe0, 0x80, 0x1, 0x8000, 0x4, 0x100000000, 0x1, 0xb64, 0x3f, 0x0, 0x9, 0x7639, 0x3a, 0x20, 0x30000000000, 0x6, 0x6, 0x3, 0x80000000, 0x8, 0x7, 0x0, 0x2000000000000, 0x0, @perf_config_ext={0x401, 0x5}, 0xa000, 0x6, 0x1, 0x6, 0x3, 0x7, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x2, 0x80000001, 0x8, 0x73d1, 0x0, 0x401, 0xc00, 0x5, 0x2, 0x800, 0x33a6, 0x6, 0xd9, 0x0, 0x2, 0x8, 0x3, 0x7fd885e5, 0x2, 0x4, 0x5d15a4, 0x8, 0x0, 0x2, 0x6, 0x1, 0x101, 0x4, 0x0, 0x9, 0x4, 0x7, 0x2, 0x8001, 0x9, 0x54, 0x0, 0x84, 0x4, @perf_bp={&(0x7f0000000100), 0xf}, 0x4001, 0x9, 0x7ff, 0x4, 0x7, 0x0, 0x94d}, r0, 0x8, r1, 0xa) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0xfffffffffffffffd, 0x1, 0x2a34, 0x9, 0x0, 0x19247408, 0x2000, 0x33a74f287b463204, 0x800, 0x8, 0x1, 0x8, 0xf8, 0xfffffffffffff001, 0x800, 0x86b, 0x7f, 0x8, 0x6, 0x200, 0xc99, 0x8, 0x3f, 0x9, 0x7fff, 0x80, 0x5, 0x20, 0x4, 0x6, 0x1, 0x100, 0xfff, 0xaeb, 0x7, 0x5, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000002c0)}, 0x10000, 0x5, 0x9, 0x7, 0x7ff, 0x0, 0x2}, r0, 0x9, r2, 0x3) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x9, 0x1, 0x8, 0x3f, 0x0, 0x5, 0x420, 0xf, 0x2, 0xffff, 0x81, 0x8000, 0xfffffffffffffffe, 0xc37, 0x80000001, 0x1f, 0x400, 0x6, 0x70000000000000, 0x2000000040000, 0x4, 0x7, 0x3, 0x100000001, 0xba3, 0xa951, 0x8, 0x3, 0x7f, 0x5, 0x7fffffff, 0x78af95ad, 0x7, 0x3, 0xffffffffffffffff, 0x80000000, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000080), 0x8}, 0x1000, 0x101, 0xffff, 0x7, 0x1, 0x3ff, 0x3}, r0, 0x10, r2, 0xb) [ 178.463263] ? destroy_unused_super.part.11+0x110/0x110 [ 178.468655] ? kasan_check_read+0x11/0x20 [ 178.472822] ? rcu_is_watching+0x85/0x140 [ 178.476988] ? rcu_pm_notify+0xc0/0xc0 [ 178.480908] ? rcu_read_lock_sched_held+0x108/0x120 [ 178.485944] ? kmem_cache_alloc_trace+0x616/0x780 [ 178.490802] ? lock_downgrade+0x8e0/0x8e0 [ 178.494967] ? refcount_add_not_zero+0x320/0x320 [ 178.499748] kernfs_mount_ns+0x13d/0x8e0 [ 178.503830] ? kernfs_super_ns+0x70/0x70 [ 178.507912] sysfs_mount+0xdf/0x200 [ 178.511556] ? sysfs_kill_sb+0x40/0x40 [ 178.515463] ? alloc_pages_current+0x114/0x210 [ 178.520091] ? security_sb_copy_data+0x88/0xb0 [ 178.524672] mount_fs+0xae/0x328 [ 178.528078] vfs_kern_mount.part.34+0xd4/0x4d0 [ 178.532658] ? may_umount+0xb0/0xb0 [ 178.536282] ? _raw_read_unlock+0x22/0x30 [ 178.540419] ? __get_fs_type+0x97/0xc0 [ 178.544306] do_mount+0x564/0x3070 [ 178.547850] ? interrupt_entry+0xb1/0xf0 [ 178.551919] ? copy_mount_string+0x40/0x40 [ 178.556142] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 178.560895] ? retint_kernel+0x10/0x10 [ 178.564775] ? copy_mount_options+0x1e3/0x380 [ 178.569262] ? __sanitizer_cov_trace_pc+0x1a/0x50 [ 178.574129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.579655] ? copy_mount_options+0x285/0x380 [ 178.584143] ksys_mount+0x12d/0x140 [ 178.587767] __x64_sys_mount+0xbe/0x150 [ 178.591729] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 178.596736] do_syscall_64+0x1b1/0x800 [ 178.600614] ? finish_task_switch+0x1ca/0x810 [ 178.605102] ? syscall_return_slowpath+0x5c0/0x5c0 [ 178.610025] ? syscall_return_slowpath+0x30f/0x5c0 [ 178.614952] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 178.620320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.625165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.630342] RIP: 0033:0x455a09 [ 178.633518] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 178.641214] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 178.648474] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 178.655738] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 2018/05/17 15:17:49 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x800, 0x6, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f00000004c0)="6c6f60d298cc8487fc88d492d02feb000000200beb111ff38b56bced16d6279c50aa6a1c102d3e3bb8410e2980913f74c24caacab7baef26ffea1a56c81d44bf19df1101269989adf0491348d3403a6d453051fba027d16d63e24419da0060f3de98f84f219e7df5e112e8842afd1d22fa714389cc07acbe2fc266ff2da47c68e52be2c5db4d69d7e95ed30b2bfd9b5c56d41d0d6469ba6ff52d020abc69ed2ae524a461b81b2052a431cea9d08415e8d437e6224f40162c87866fc3000000000000000000000048fb399e913a873ffb318359688b1e90e5e0dffbec32faa88311") socketpair(0x9, 0x5, 0x1, &(0x7f0000000040)) [ 178.662995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 178.670259] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000016 2018/05/17 15:17:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair(0x1f, 0x0, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r1, r4}) 2018/05/17 15:17:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x800000000000000, 0x396d, 0x83ea, 0x2a, r0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x4, 0x108000001, 0x0, r1}, 0x2c) close(0xffffffffffffffff) gettid() 2018/05/17 15:17:49 executing program 6: socketpair(0x5, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800004020") close(r0) 2018/05/17 15:17:49 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f0000001a80)={&(0x7f0000001680)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001700)=""/12, 0xc}, {&(0x7f0000001740)=""/241, 0xf1}, {&(0x7f0000001840)=""/183, 0xb7}, {&(0x7f0000001900)}], 0x4, &(0x7f0000001980)=""/230, 0xe6, 0x7d}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0x1, 0x4, &(0x7f0000000080)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}, @map={0x18, 0xd, 0x1, 0x0, r0}], &(0x7f0000000140)='syzkaller\x00', 0x9, 0x63, &(0x7f00000002c0)=""/99, 0x40f00, 0x1, [], r2}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000500)='ocfs2\x00', 0x1100020, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000480)='./file0/file0\x00'}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) 2018/05/17 15:17:49 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/118, 0x76}], 0x1, &(0x7f00000007c0)=""/4096, 0x1000}, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000006c0)}, 0x0) recvmsg$kcm(r0, &(0x7f0000007bc0)={&(0x7f0000007440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007a40)=[{&(0x7f00000074c0)=""/77, 0x4d}, {&(0x7f0000007540)=""/101, 0x65}, {&(0x7f00000075c0)=""/149, 0x95}, {&(0x7f0000007680)=""/174, 0xae}, {&(0x7f0000007740)=""/210, 0xd2}, {&(0x7f0000007840)=""/221, 0xdd}, {&(0x7f0000007940)=""/250, 0xfa}], 0x7, &(0x7f0000007ac0)=""/239, 0xef, 0x7fffffff}, 0x100) sendmsg$kcm(r0, &(0x7f0000008f80)={&(0x7f0000007c00)=@ll={0x11, 0xf9, r1, 0x1, 0x853, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000007d40)=[{&(0x7f0000007c80)="823e2103eb5d189e4239db9345eda29d98e087152a26334062f3759d0bb1e68e14334e8db99d7bdb358098e918e60d6832906944ec8ba915962bfa998d5b25d0d8a8156b5309af7df78f4a4c668b88d29d689160639958f8b4c8de46e2abe069045c064efd47785d97c82ee152948a246b9d5e05e637b990e83f96387c37c9969fe9debd5c6158c26ad4d7cbf03e012b92766b647bf415ec5b30de60f9901b2ad1161cd589e3", 0xa6}], 0x1, &(0x7f0000007d80)=[{0x90, 0x11b, 0xa4, "688fa91228dc3026f07c4c8b4fdbc2fa37443d67f42d4c6dab581fdeeeb1271d57ca4d971faa720648ede588504df67fe979ea4506aa18b214a52140555e2078f68e8abb627d8cbdc13dc9401e35711e90d849ca812217023d2496be86b62fa3657969e9cc7d8ca801eb711e8784ec8e6a6025a72401014ea551e6"}, {0x40, 0x117, 0x0, "d2fc9f5b97126c3a6e2225384978aed0c361f6eadcd87414d2ccf4b8bf06c72d2ae5c27407f36453864fd55e61e012"}, {0x20, 0x10c, 0x0, "12f8510ade742fefd97a685d"}, {0x1010, 0x10e, 0xd0, "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"}, {0xe0, 0x10b, 0x2, "c2bec864045fae741858f450f55815d6a31f4714c47da5881858cae75c055d6cbca64f99a2ff0b63342f71caa81f619c4ee6e5d15142e2afb1828691b892842b350afcfb82c61a7f991ccc82ffa1d195409f61b5fc3300b0f34a0f5ee79049c44f47aff36a97c553e5f221831870d76ec0daac06c3ffe97de9d0d9e4ff6de702a7b92cc49c2c6727702a7fa8126177d8fcf2dabaa7d3632ca9dd9753f4e51c21cbdb1fd8e52bbf6a60ce2dcd1877d0d7c1ce57cb821066c1693c01655bac11f0e324c0579d38e454aeac2e0f1a4694cc"}], 0x11e0, 0x8000}, 0x4000010) 2018/05/17 15:17:49 executing program 3: 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) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) socketpair(0x28, 0x2, 0x0, &(0x7f0000000000)) 2018/05/17 15:17:49 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000980)={&(0x7f0000000480)=@ipx={0x4, 0x40, 0x100, "619d79b3206f", 0xfff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)="e9c5d0c610fee38329278944934ff3f165ad2f061698022c34d7a5aff1fce85a3897c061a694ded3dfc664fd3c9435cb051ec77ffee11a3c3f06e09d60fa226e0f05eaad", 0x44}, {&(0x7f0000000580)="087847be064a8af3dad54d15ac18083d092d1d70c728413d6c0226b44559d52b27b4f4625ff0dc9d", 0x28}, {&(0x7f00000005c0)="f70f79609b5b218d033e15069ef2e855e128c9b7c507a199aa9acd17872a1d4af1727dfac489f87801a29523a336d6f46c1ff547105ed90353dc1f566fb2060db51a20e75671954e96732e026c7d32c1ba5c80b6a691d32eafae6664941c3c37ebed0786d41a07f2cb90298596d86110a5fb2c48bca1f3b3b9173e3c0d3f18948dfae0c4a6edc816bdaa2fe24a0a231349f10ec66f666512b116ca6701a1f06928207af15c5114f0925746b85916e33f3ba220b94d6d754e76223ff98762d284e7256f", 0xc3}, {&(0x7f00000006c0)="e156df1e7bed93e129d35a64a2bcd46c0797ad1eb052c6", 0x17}, {&(0x7f0000000740)="5839ab873175bb73374467a3420888a9630693ea8f70e6b128a49f79031de119be900ab7f40ff7ea1b3104c8b2cd4d2063aa4a98b0131019fc2e4cdc4d219b18bd2cb76ea33a9514eaec188fd378ef98cbf3d8d9e46c1cdd5d458feae1ad5e5d5d27e3e4ed80d1bb0dca8a1bc67e297bdd03a8c90c7fc177f9972e7e862a4b68b7d152f4e3bfb2d7142c973acdf64975fc37241de7af09e5b7d62127a5a1224459ce7c10b8bf48f2ca33c17cf17f1dbdfd731dd550fefb14a2d9602f75e72dad0ce8b95b0d62e0b52215496c870a4a1df0", 0xd1}], 0x5, &(0x7f00000008c0)=ANY=[@ANYBLOB="b800000000000000150100000900000088958306d5a76032ad6b5b07935ae24b78de000bc4bd237a0000e24f63067b570ec5eb19bc021c6ff5db342f2637143a6ee01642ff7c4d42739ff7606cf0e7d6577b9ac8b3c3f1a508e8de5c7c4428f41ac974f727cb189ba4d5befaf769c5ee6183eb68c91117aff52b563b352d7aae1cbe86cc31a21cb7639e8d32ab1eda5e6cca6d180884f1eda9260b7ab6561323ebca5f83dc283dc2abf870022ce90ca21ce33f0000000000"], 0xb8, 0x40}, 0x4004010) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'bcsh0\x00'}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="c91e21f61e0fe1d2613123cab38e3dbda66f9162384d8e32e2645f6ec7443911b3f4b3e4d2c4b0d01c278755dbf4bb6daf0e8b73035a5441927ce9a5280202ef1cd3a01e151ed197f08b91738d05a482ca6875cca0fa93", 0x57}], 0x1, &(0x7f00000009c0)=[{0x100, 0x13d, 0x6, "e546f19e15dc5e493e62796eaa93878f89b8b2a841ed3bbad66bd47c3f127e37557fbc3eb057ec4e5b1c97eb307dfab4dc76e4fca61835dd500b86e684b68dd974ec88f4087f74f832536317d82a9ae2f4d5ee276207cfd1010398f4d79ed1cbaaf4b974f43da95a6a3bd13835adc72a74cadfb65ac37f8e896cc4363ac1d71152d92466203dda6075079c5741bdb1408a4e9add42edec5998c78e0e358a9647eda35a65a9a636201baadbf229842cec8039d660fcdc0f27727d9abd7f1e692991b6d4b97e4a1c30c1bb28f9c38b09df7b0d91a7199223bf79f9dc6a7695c561952a00f664d6d5b72139bac237"}, {0x78, 0x11f, 0x9, "55a27dde0a4f2dd06f7a16736e1a9390182da941f8713751cefbe933cc66fd253e6cf12bcb52b945b45530d67041907dcb0629aa6e86cab06108b78f57f81219401198e65f4a18e2f23b0b6c034e995327f5db5feabc00ac00c262e896b6f7afa1a58b"}, {0xa8, 0x111, 0x3, "84c4f43dfdc07d2e47ef1dae8ebeb1a08236546cdd0a6bc221dd90cd18ddafe7589b84732b661813467f53d282dfc4a791182453badf4ae3eca928f94a0d5a05621cb97cb75b9511fd43b67e517306bafc44e89d9d22f52e196946787ce01ce43b95a74398622366ffd53bf9d6b208b42add67d1c017fdc8a6e160e6c8805211691b1188a378f37eda4c7548ce5d0e9ca5939083e05904bc"}, {0x10, 0x10f, 0x7}, {0x48, 0x19d, 0x80000001, "5fcca2cb215c25cb35e722eb237088a75bb893ed7b7d9ecead0e8647d11a7b9944936de7dacac883a49c4751934802e5feb69b0a79"}, {0x48, 0x10c, 0x800, "59641cb3cb364cd003f14a169ec132d418701e4b391307abb4008cfeb2ba997804594134507cf7d3ad042dcd057b0c0cbd1a2185e9d8bf48"}, {0x98, 0x111, 0x80, "082ab83f8cffce745b52f6d7f7faf430fc7e54c13eb9dad08b0019de5b08fa10911a89263f05b7b7aabbface70f5ce7d1d4b644c69f9f820a03cfb6ea551ffcbe20570747640243b5c36b0127ebcc634a88e7158871641bea2d3b5daead8f82946123ac0e02134b21eef057d2a468086ba080c4584f6b922604d9200eabb2e8ca0"}, {0xb8, 0x107, 0x7fffffff, "a3f187c666572b3ca1d8c78e3c7d462f02a03723098340de33f9ad04ea1da7d29dd2fe55a4f6789ea914b4ecfbfe1d4d9249545819e9835ee0d0b425e12b0b56dac97192c5f5c4a78322d1ed33496b2730fa57dd0f770465c1f06956bdd523fb29f5cf5f6bdebe02c2830e0ce45c5d731e25fd2bba6b4922d72a2b42e5a4e99b54531ad35d67157540390091d744e8adcea79c9abb74a0500f22769f4f6aa3b16320fd380e51"}, {0x80, 0x29, 0x9, "9b51a7493a5b27b7276d4789c6387dece3c641d673f7481d83baf694f6bd3bfb57a496e01aef88d85544303f3a08af2eba3d069274e0a2a74cbe23d7b20392f5bf7a6e2e1e23dcfd3a5eee3c329e4069763b7f627124023ee238a7346a4b34a4b0d1815959867e54f3e38238"}], 0x490, 0x8840}, 0x8000) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x2000403c) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000340)=@ax25={0x3, {"7bf1ce0c39715c"}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000740), 0x345}, 0x44) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r1}) 2018/05/17 15:17:49 executing program 4 (fault-call:5 fault-nth:23): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:49 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f0f0000000030e1290fc622c476120f3c58ad9d2c9878"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007400)={&(0x7f0000007200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000073c0)=[{&(0x7f0000007280)=""/157, 0x9d}, {&(0x7f0000007340)=""/122, 0x7a}], 0x2, 0x0, 0x0, 0x8}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0x6, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x3, 0x2, 0x7, 0x0, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x6, 0xf, 0x7, 0x0, 0xc, 0xffffffffffffffff}], &(0x7f00000005c0)='syzkaller\x00', 0x1, 0x92, &(0x7f0000000600)=""/146, 0x41f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x1ffffffffffffc40, &(0x7f0000000540)=ANY=[@ANYBLOB="abd6000000040000000065aed2748005fdb42c0ef7603aa0a495e5729ab52305c3f5a9a41b953e8c3913ff7bc965c52e527093622558ae026d98bace6561a16e5fcc32"], &(0x7f0000000080)='syzkalleP\x00', 0x7fffffff, 0xce, &(0x7f0000000180)=""/206, 0x0, 0xfffffffffffffffc, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r0, 0x50, &(0x7f0000000740)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000046d722e66c69d0a14f00000000000000005dfb488deb7f07e9c1e6156c5f3b9d5bf258d7a265f5075d49b02b0d8bf95f771235b2a861013dec2d124057354db9d27db69a429279d47c4358222844d278af7e8ed7025555b313d43089878d2b400df694d99cfdcb9b3c7799834d10c3a1234b543900000000000000000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) 2018/05/17 15:17:49 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r0) 2018/05/17 15:17:49 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f0000000080)) 2018/05/17 15:17:49 executing program 7: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000001500)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/116, 0x74}, {&(0x7f0000001240)=""/237, 0xed}, {&(0x7f0000001340)=""/68, 0x44}], 0x5, &(0x7f0000001440)=""/140, 0x8c, 0x7}, 0x40000043) setsockopt$sock_attach_bpf(r0, 0x10d, 0xd, &(0x7f0000000080)=r1, 0x4) 2018/05/17 15:17:49 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0xc008240a, 0x80ffff) 2018/05/17 15:17:49 executing program 6: 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) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = socket$kcm(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000000000000000000007000000440f050304007d6a19000000000000a3"], 0x20}, 0x0) [ 179.141133] FAULT_INJECTION: forcing a failure. [ 179.141133] name failslab, interval 1, probability 0, space 0, times 0 [ 179.152516] CPU: 1 PID: 14795 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 179.159806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.169170] Call Trace: [ 179.171775] dump_stack+0x1b9/0x294 [ 179.175431] ? dump_stack_print_info.cold.2+0x52/0x52 [ 179.180643] ? perf_trace_lock_acquire+0xe3/0x980 [ 179.185507] ? kernel_text_address+0x79/0xf0 2018/05/17 15:17:49 executing program 1: r0 = socket$kcm(0x2, 0x20000000001, 0x0) r1 = gettid() socketpair(0x10, 0x6, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x4000, 0x1000, 0x1ff, 0x1, 0x0, 0x0, 0x248, 0x2, 0x80200000000, 0x7fff, 0x0, 0x3a, 0x4, 0x83, 0x69a, 0x3800000, 0x6ff0, 0x7fff, 0x80, 0x40, 0x0, 0x2, 0x1, 0x4b, 0x81, 0x2, 0x3, 0xe6, 0x1, 0x4, 0x1, 0xfbc, 0x9, 0x31, 0xa0000000000000, 0x7fffffff, 0x0, 0x7eee, 0x0, @perf_bp={&(0x7f0000000080), 0xb5bf174533cd833d}, 0x8, 0xe8b, 0x7, 0x7, 0x7, 0xf2, 0x2}, r1, 0xc, r2, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000000000}, 0x80, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890c, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) [ 179.189941] should_fail.cold.4+0xa/0x1a [ 179.194037] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 179.199164] ? graph_lock+0x170/0x170 [ 179.203074] ? save_stack+0x43/0xd0 [ 179.206718] ? kasan_kmalloc+0xc4/0xe0 [ 179.210624] ? __list_lru_init+0xdd/0x790 [ 179.214785] ? find_held_lock+0x36/0x1c0 [ 179.218847] ? __lock_is_held+0xb5/0x140 [ 179.222918] ? check_same_owner+0x320/0x320 [ 179.227246] ? rcu_note_context_switch+0x710/0x710 [ 179.232178] __should_failslab+0x124/0x180 [ 179.236415] should_failslab+0x9/0x14 [ 179.240208] kmem_cache_alloc_node_trace+0x26f/0x770 [ 179.245303] ? mark_held_locks+0xc9/0x160 [ 179.249460] ? __raw_spin_lock_init+0x1c/0x100 [ 179.254047] __kmalloc_node+0x33/0x70 [ 179.257846] kvmalloc_node+0x6b/0x100 [ 179.261652] __list_lru_init+0x559/0x790 [ 179.265709] ? list_lru_destroy+0x4c0/0x4c0 [ 179.270029] ? mark_held_locks+0xc9/0x160 [ 179.274175] ? __raw_spin_lock_init+0x1c/0x100 [ 179.278762] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 179.283777] ? lockdep_init_map+0x9/0x10 [ 179.288529] sget_userns+0x767/0xf00 [ 179.292237] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 179.296917] ? kernfs_sop_show_options+0x190/0x190 [ 179.301852] ? destroy_unused_super.part.11+0x110/0x110 [ 179.307227] ? kasan_check_read+0x11/0x20 [ 179.311367] ? rcu_is_watching+0x85/0x140 [ 179.315515] ? rcu_pm_notify+0xc0/0xc0 [ 179.319412] ? rcu_read_lock_sched_held+0x108/0x120 [ 179.324425] ? kmem_cache_alloc_trace+0x616/0x780 [ 179.329261] ? lock_downgrade+0x8e0/0x8e0 [ 179.333407] ? refcount_add_not_zero+0x320/0x320 [ 179.338160] kernfs_mount_ns+0x13d/0x8e0 [ 179.342226] ? kernfs_super_ns+0x70/0x70 [ 179.346290] sysfs_mount+0xdf/0x200 [ 179.349910] ? sysfs_kill_sb+0x40/0x40 [ 179.353802] ? alloc_pages_current+0x114/0x210 [ 179.358386] ? security_sb_copy_data+0x88/0xb0 [ 179.362969] mount_fs+0xae/0x328 [ 179.366336] vfs_kern_mount.part.34+0xd4/0x4d0 [ 179.370917] ? may_umount+0xb0/0xb0 [ 179.374538] ? _raw_read_unlock+0x22/0x30 [ 179.378678] ? __get_fs_type+0x97/0xc0 [ 179.382564] do_mount+0x564/0x3070 [ 179.386102] ? copy_mount_string+0x40/0x40 [ 179.390330] ? rcu_pm_notify+0xc0/0xc0 [ 179.394219] ? copy_mount_options+0x5f/0x380 [ 179.398615] ? rcu_read_lock_sched_held+0x108/0x120 [ 179.403623] ? kmem_cache_alloc_trace+0x616/0x780 [ 179.408479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 179.414014] ? copy_mount_options+0x285/0x380 [ 179.418511] ksys_mount+0x12d/0x140 [ 179.422142] __x64_sys_mount+0xbe/0x150 [ 179.426109] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 179.431133] do_syscall_64+0x1b1/0x800 [ 179.435016] ? finish_task_switch+0x1ca/0x810 [ 179.439518] ? syscall_return_slowpath+0x5c0/0x5c0 [ 179.444442] ? syscall_return_slowpath+0x30f/0x5c0 [ 179.449369] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 179.454736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.459586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.464774] RIP: 0033:0x455a09 [ 179.467968] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 179.475677] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 179.482952] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 2018/05/17 15:17:50 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="d128d0a5f8fa1c787d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400feff00000000250000000000000007000000000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0xdc, &(0x7f0000000180)="050000000000000094a57d507eb5", &(0x7f0000000380)=""/220}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) gettid() bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0xa, 0x3}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r3, r1}) [ 179.490214] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 179.497473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 179.504737] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000017 2018/05/17 15:17:50 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000180)="37e51f3af9808c9a31f0279ed85c02071103e7fadd1b193fb6043d1cda7cf426c314046be012af0f72d6f66b9d5eb8e6350a98f58f5199f6676a2098cef74ff5daa36dba00f89f16e27793d32f29b358a9c699844bb68c3fca008459dcdb9b1e27b1ccf27c765cd0020c2a409b1cc30d2da8f71b1d4b5f3648b2f5781ad4fa795ce6fb7e21d481e8176c509190b41e11f33f7e362808a4f08310046944f43007acad00e80a85169deb754be2826b3bf9313195f4c0880a9e8ae483e5964f5183e819052bd12264c975f9a316a7fec16e6e5ac5ab14e71aa9a9820b776952ba4bb8"}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r3, r1}) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000240)=0x2) 2018/05/17 15:17:50 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xc, &(0x7f0000000180), 0x4) 2018/05/17 15:17:50 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='^#:}@systemmime_type\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)="0c0010000000dfff00310002ba60a808ef5cc88c92ef77b5f2063f45fd3cfae271bbc0b2fdbb4210e7dd39345c83f506a80ba9cbf20924f399db3edf9bd7a08ae32fb7ccc2ade472d3c2d636c5b5324787182b9e196a984f056bee28f711e23a35659de2ad4d0d65a9f88cd402a594082a2ada604d8eb82cc2624c076b22acbf2c8972c1d18aefeb91e82315fa62a89c6696da910c806726f86a55f7f59abf527a78835627508f36d725") 2018/05/17 15:17:50 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 2018/05/17 15:17:50 executing program 6: r0 = socket$kcm(0x2, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000002ff070018150000000000001560647a8f", @ANYRES32, @ANYBLOB="990000000000001e6ad3c4b59fb4486eda1ef921de39a34de211f0696e3b36e55539b100f7ef0001ffffffff0000000000000000957a140000000000"], &(0x7f0000000080)='syzkaller\x00', 0x9, 0x3b, &(0x7f00000000c0)=""/59, 0x41100, 0x1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x19}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x84, 0x8, &(0x7f0000000180)=r1, 0xffffffffffffffb0) 2018/05/17 15:17:50 executing program 7: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="13", 0x1}], 0x1, &(0x7f0000000200)=ANY=[]}, 0xe000) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x4c20910}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="407085ebdf63e04727c68a73da7f41b2e593cf136f501f642be934eb39926d99cc1b86007d6edaebf11295dd69", 0x2d}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="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", 0x1000}], 0x3, &(0x7f0000002780)=[{0x78, 0x0, 0xfffffffffffffe46, "98e5a6370abe12a19eef40a3953108130a9e211eea6e25936c6ae3c718cb57250c45e0234eff8ec89a0a0da649c61bd31deb59e6d20b87104662c47f5ba5b5c04aaa53d432f3e04e52e240b73a538338d5d3c929b21df0a388eeb36abbfeaecd8ae9dc50ed07faf2"}, {0x70, 0x11f, 0x100000001, "645a48743d87674d547ba2e2b6099cd4991b306487e43cb54edb0b8137fd1a5e16c2db3284cc46e217f5b59bd47b2735648c8f4b2c7d0933ef1a17ecdab884a243fe80046904de251108bbbe98bb3be96eb5eb46ceb416d639"}, {0x1010, 0x19c, 0x2, "0c110e59d656d9b5cda68df82b70461f867db3462b081da778473bb5f9c31969c3b4a0efce32c3c997ed9954cd6bf2fa54faf2485bab35b1756323b4bdf048210aabba6da83f17ca075ff6d629dedd2d9a4dfda07277b4c349ce33886d2441a13f84ab07502bf9974f746dbd23b03ee9fe5df1a5c05c25b021bba8170e57a115a450348bf36c5cb290815fe607c5426cfe90c7c1a3481766e7e756f8171d9484d710e8831fca7035fcfe0eda1d034975ecac3b63ab2131e808e3558580d013aca55ed7073e94b7d016044f07f1c30896e3a5640f8c83ee4107c1fb8ffd95c8fb84740365a2a15eed943e877ff2fbc9fdab9c01ad136211fc8dab3de74bb975a04f7de5e89c45e42ace9c61e04be035f881f343c12da3fbc7127c0fb73b1d68878d72764a0fe9a2f8c74cbe42a9a1f569dbf5db862a0220437c8334c259e86a7ce596b2f3554a688fa3a3a68c972d43d44143a052ce529416893aa3e36c880534c9b5101584caabcebc31ecae759109a9ff71a3333672960176f786d656095675f4bc709344b09cc94553c3bc22ac78bfff1275c8f75e4f24cb5cd884f34ca665bbfd1f905bae55bdafae02291502767a56e398f9ca828fef90a2b3cf24c7561da8df8d89b58e62e9225c668d5a549a3c5ec24f7b8f2d47228c14b31d92da9f5884ea9f56927dd9bec8f215687d46aae0041453b2be7752bd46f898cff42f82314aff18a48fc96caed027c76e4bd29eb2559d58f069d442ff88e55e3d13cfad7cdb99e9f95d021f22fc76089f03689a71ba7c8d8e36eaa2279a0b4b3e4612a5d38fecfe9744c2be5b2cea382008289c81521e960bac1a94c05f2976a6a026f950e54f9c76a9a70762bc1633ce54b3a78cb17cfb3c1da2712416f7e7e5718efbcd5da0607266f93c2def104b53414803aa70e704cb3e7961122c690781ac6ace836bba801e070f285783c1320263d17940b3b89e91070f729f8ce2366f4d57a3b6ff02eae825c41adf64fe5fd77f62b1547a99854ee6db3e84a4cb7375e4fb693e8d934e42e7ece0d8a3ebfabae3d4479ee84bab439ea9e3c0a51eeb2c8611cb82f0ec98737d2eac4fbb55d2b5d23da56ede8563c3c5c0b2749126ac473e5f7f43112ca5978420a45804d8ed4f001b6690213fa9757c4b4326e4f8050634cc641fe6bde22f2f95d73665218b3d3a0f10506f909912f956bf4c0669d284d97ec8ecfe370733509144625cc109c186d61e7b432911ca19a46e19deccce6eecbc3a34ff27c60b26c09a3970d43a908766f7d6c239278a75863cb8b123d2a53cabc5e94123da5a15a70905b6d3f59faeef3f0fc60b0c4e709c26b29126a59f8a690543f5c4cd235bb3de2ed17890ab015700a228a336205bbbc590d6ead4b6e0d5d8a511ea2dc9fe82a584d7688795215dbb6951035b45a13710ab347b70ed07893a029b08db07f1f467926ea848012efc8c216689e562f60d1e3cf16f24f67d285a4d4e6b0f185228a9d4d1f8b4079bd99cde0560a735c4cc42316cb7f57f2aa073ea7ac1963bf2550a0c19fa60834ddfad68343a70a0a681521e2efdf17f6cbd415a50873429db65049073cdd71d5678311d89572871079291cc48bbfe1c913352fa152c226ecc39c66b90e76bd1d7862ef4b18cb6fdf5c8e73545bb1380a32c3a87c3c1d06c4d33e168a3ea44dbced92c1708d72e8774aa68682f2c7995c5a83f255e6281b5f577fee2c8c5f4f95231f6b6bff100ebc5cdd8f426b85e013afc255e4388159c1a97e8b5a1223e16fee480498d15b56c436095d1eedfe93300efe02623d1216355ca8f946c677dd4be81c9edbb3999e3176393f375a5189658d2b38b2450710a2610ec823b5146a4592e7dd5e7d3b9f6f491ac4e9f456d98030518297153a38f22a4a5e61d6772d853713e5c36260434e5d616af2b0426e69418629d55ccaeedcf52d00e7300b2c4bd122b1fe0b34bfae98eda96b62015167dd6bb434a2eeead92acea95a4350afe38f8c37439bea29fba1060aa6495eea09e3ba615b293bbe592ccfe4c57d0f94d90b37da9175dd3c9c20c7fe8d2756e1d5a96c52b4f100a7f19b80dc52938ee006ce424834e702c9b596391dcaf9633e0b68c66f5de86fc26ab600648c96048e56832d3e7976a138b22575099d973c87bc2c3cdc16c6770cb134c654ba4e37e982340fea6322f1f91ff7b7c21ba1206083dc3c4bfb1895cf596f692646b055119ed5974db2e5a71ccc5eca1c26d1007277a31d38ec0149cb878991683b627db8ff6bf6e692ccd9944c7334fda618d547a618d73d964122ef5294c698558730555e3213ac8263a2ea4fbed8fc27d98f72fec175f7a8af0cc9e229362ac8f6a28b1ef19b4c1a4f264b379d5de574d9ab4359fabe23e35cff994f4c41c79a4c4193b7f4ba4da4f23346266e4ea2c494850650ad10dcd314c86af2fc79cf3b6a993c5958bb44e8277811211aa85558028558033bedf39af71def9d420cf21c41b680b67e58117819483f1ee92954b04dce1ec11a3b997a967d661be04c0f3831d4e9654efdbd6999aefe5767cb494781e79444063655d08b3e51409fd5e44e6af0c5939337984b0b27422c26febb91dc9078b1513b7b76444f68c64aea142e5ab26060bfb7a60a47581e0180e6b04629f5bdb7ed6e6913b4d30ef0e56c7bc41df6113fb2b7b2e13fef54659bc3fde2a70095e2797ac5e19984555b4e76fca13c33d505e6aed464d44e6c12fcfe102f1fd032cb607422615478286581fbbfbbec07307a6dd0818653904de6b0b74477ecbabad54e2e8f9a6fd1103b537f25e2cfc0c0d7736f0ee807d46703d095e5313cbbf109b51cfff7d712513befc402a8a8b278d79f73218f85210990934ca33b7b2bb06470dfa34aa3d7915beecdfec1cfd2a729f8e4dd1f47c31986e3eed9269f23ba92c191a2be6a419089e8341decd671ee52965e6b3cd354e3f789ada0ddb1a90c2e69f28580badd92082c9b7b41965af70bee8fa4e2278cf18e3b4487ab5ad27e8c9d9bce7c81441942c7d5a10e8e1377e1b7d7c18c15bdf2f6b8a7781ce48e79fd7c0ea2cb870f48c3cec21aae37b89f7b79c73dbb98b640b4155a9dddb1bebb78232f9ad5beafc5f5a45539829cc8df9eb24716ef3af8c49b9a8f91c88133ad4951ab76d2b932f2d2ad490ccbb84218fce8fab0f34d5a10cf144f970f7242cf925d7b07bdf4d1b69049fb6eebd3b7daf29501273f1e1259fe99d548ec43ec0c6395b3668e8f1e7055d26ae6ff8d0ee3b51ebe84958df9fdffaa91928346c633444ad5c7e1d7b2b60600b31a33bfcb7d134e1689da368b62bb323d9c10622e852a4089e9624ac2e235f48bc9e284425f7a868b7aaec8e9ec8b31715bc91fb51c113787fa4b6f8d98e1da3a8cb9804437bd7a5b05681b8f9b811e012d22e612678e281db85cca66fe82dc9cf5e30daa221d251459bdf2c92b6fb27a53e74eb079e0a6f54d81faf17c9b9e3988e890121f6b2fd939d23ddca156ec64ab63784a80bcfd2b6adbb249e9aa080643afcea2636001049ca6c20d988ea69b2bb3cc4e349277bedc4a8792a56f3610f0c3434758a63121efec0c50e4a38e6a2a7ebc06733b66b7628ba74677dbea498124e374667a341749ba1edd05210d26e2c3aa47e421d3ae58e4769e25417ed0746254179db6b359cddfb63ec696abe5e456ffb0c522203e1e60ec87c7528f44d644d2daf6149d72196e835453857297b7351e44b6c05a29c62e765a45db5920331babb6ef15060497420e79147cd0a3611bed3ad7095f2d096fa9bc1973c52bee03a4c4750ddc934a9bb1ae5e88208d7ab78c19d88c1fba95048b84d1480b3dbbfa4235bc58705be7650efc8fa7e015e4d3cb0eaebd06fe45cb26571f693c8d632986f03c4894cea77089a54092518013383e489fef7ea3d013a60ad16740c149637c6bc9ae59a57a7500d856cac9d3eea271febf7bc5dbf7ae8bd2568908b7ecb7378ba535728da6ad746bd2125b7c12026880cdb825aaf9f2fd01afb26a09e29b15c344dd1c94a1963e975d499105efe6a513a9eb31cb07b2a17cdf10920ad1b81ecaa35a23577d3c8336765127c8212a20df3e9bd803f0a88cf3aa35e059974433f1f9c58edecf44187459f06cebb389d1ef0b29eacdf66f04c47f152ffad710d75a4e252fe8f73feb1c775bb1514c402229eeb597c5f5955ea3e45303ea7ffef9eb846f079a695dfe780002c95706dbaf6e56e3e07a9746f2a7ee69e27cdf6527f2bc29080c56614ac1d83d7a59b0493bee7e54564d1b61e788381d3f576320e25055c4f3c851c2ecd17a93d1a4b89813e65c70a3a73775767d63e4f442cc7ec49169ef54ffae357b3d2932eda42b6501c8489250ed5958e75e15da18af2bd0b4cbf0ceccb251cc009590565d95cdbee94a55bc8bf8ef2938e3f6935a91d9232dfdb9eb0d11a7140386206d7abc798dce81f61a0195d314730b12509ab8ed04ae975962b311be0f759224a75cc32d418c2813dd73d7c345e24dc5c8d0d14e07a17f95ce73a89dbcaddb6b2b0b1441d6d19c8c6e633e59e3b7a27ef69097961f2b284e8c27b13488f9b22956eacb2f8e33a0abee98ddb8efb8344359330c62a2828e835cf877bca5b00714bf0d4388bc900efc1b46116c002d54459d59685d551db0fc5ae7a0d8cd104600689aaa0eef3acadc757f88dced57be2975d19d9efaddc04ecccc8b0c3661f625440ae926877d734e60dd9abad48c9aa655b050cda2553e00dd61086dd30e37f0776a3be75a1944bb6f729cd5f7c6e1fce117a6f93a2ab2f8bf62066deff18faeb07739444b11ed798fb704b032f65a1f29255773b11973c778a7a8334780451d7ddcaccb45956c5f7f1dad14bb1125548eb14f6e3304d0f53062257e01dd4f8766ceb0c7f32b5b5ac7898b6b3f297cebfd25dccc509174f6bfc5d06add2a3e03a6beb1c1c6fe59b416802859c18c93e819b0821f63703d763abd5821c1540234a034f68644919db87e1aeed6c16a3f2c44a9e4646016ee241c044d41572c94a006fe95b88f8f0c769410ed463770f49914530aa908dacf29e40fd8e6cb5557c0e2ccd8694e6924b42f4763c1fede406007c0ea4e4e7a399c566d340c059664c810bf60aa0990d392572a7c6a455b46452fdecd6cd9ba7f09af37d46fb2d94175ce95c03f0d2077239c56997be45d6574a2f333a808ec7bccce7f654a3b602f9d0cdd40cc757962161865f1012aa5a62f262cf88d7011963b1c316f792540b17ba2147f0e477d6a8d8139415ea6e5c3d2d1f8a7d3e5f0e54667e920af6eb549ea56a9af6a9ae2979ef84598f4ddd83c8e9e5f9bc6606e57bc67384e27df53a14b44ecddc3ab8b940afa1270ae041f29db0581830e27b4275c2c26a89b849cc55a2758fbbb460c935c974a5e210909ab8b409e94b4d3b7cd88ae4555763fe99a5b83ef7298ecb976adb2b1c8b89f0f98b103ff3f8afbdcec71aca6f4098205f30f6d5b4996ee5d7644e267d9442969dbf221891cc5b7ba8d3e8a0803498a9b6baeefd9ddbca7a496f4892804b1b770f2b7476c24cb1cdd7f43e01762dfddea72b97f8c19cb258c2aecaa693a39c6c616854d5d9ae321b38a4f7710c3d41f52a62d99521452a6b4cd05bda9076730173da293491db9290a7619ff879731502684844a1b3cf2f5d36a64fd7ca95395c8c4630fbe2d60841eaa1036a078e08522e5ba5b4b1ae15bdcbdc6ca145cf948f4a83ffc944b00c87c70c47d1f80727b439680a9b6498629730efed5b781e7b"}, {0x48, 0x110, 0x20, "31277b52b5b370d4239f2505ba32d7be418c69f16f2c3d1b40c05fed6091a3fb16b1ad39a1c913448f5fa75741c89855a8c8b8dc"}, {0xd8, 0x10c, 0x3f, "192592fb92060be09d2f0b731ac44c431115f674e3aba7f347ff1fa72e68766ce7b04520ed0170f31e5842fc5733431819e8b53e961ae2e4a8a7a59da68455f187149ee653fc02b9e2734bdf7a4740555e169f38b193f55a7d5fc56ceee0d25ce7c3d8208ba30718d0c3853882ad9a02e027098f37b8eb59b37778db345df71a028e462b6d4c3b555c140407aa2e9f624c27627b1a3963b521bd753d89b02e217c9f8398d724a0a705a547b92928e330a01fdce6e27684f167889419a3f771eb976d80656e0ad0ee"}, {0x10, 0x109, 0x6}], 0x1228, 0x800}, 0x0) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="a41272", 0x3}], 0x1, &(0x7f0000000380)=[{0xf0, 0x11e, 0x8, "add5a65de8604de489dcaba5e71253b331256bb90dc6d78dc3dc1ea8a774d0a7dc444ef397672059029decc64ea254485b26e0b4ba2af2a37cf85dd19f683f32b6198363a238c9afafedcff860d56e1bcb802d8cb48b603a7f86f6c8c5fbf5595a1e9235a2e2c35dbdc6648bca45e94a9fc6a36995ccf444f96b7b8ec7fcaa323f917d2e7e9524b50f6349a43ead21f927d74e67f0710a1ef98b2b2a1819e309960896b82c165e2f5a7374a1aaee31348c54061acf9dc0db53aa8b10e4d033c01a5539a80319c17814a3514bd7bb7c70c16f247dd2436577eabc7f84748931e3"}, {0x90, 0x0, 0x7fff, "327be6c0dcbee275a90b7bb1882e99ece9707808da87c695166117d293fcf4d4675bd07b41539471f2f58735f275101b61423f092ef40100b09a7cc6687bf9a990607318408ad466a922c1af2ccd8b17c7ef168bebff3915d8df94376bf7c5d28f3ae85104c5d65d8847141123df9d1c13b85f0d89de1762a7d7af8e"}, {0x28, 0x109, 0x7, "346c337c83c6850b252ee3ac6a640630f49bf990ee99e6a8"}], 0x1a8, 0x884}, 0x8880) 2018/05/17 15:17:50 executing program 4 (fault-call:5 fault-nth:24): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0xd0, 0x9, 0x0, 0x1, 0x1008}, 0xfffffffffffffeff) bpf$MAP_CREATE(0x9, &(0x7f0000000880)={0x13, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x2c) 2018/05/17 15:17:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x3ff, 0x0, 0x1}, 0x2c) r0 = socket$kcm(0xa, 0xfcf1e96dd1a6e6c2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000040)=r0, 0x52d) close(r0) 2018/05/17 15:17:50 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000080)=[{&(0x7f00000000c0)="cb77d1a06c46ade4894f0022bf607d17841abc04b395094110caf786963e1ec3abf5b893bb091a5e173ce58471f5da1403e384bc312a594b077b255e3468c5d70e0f6f946cd8f5e9d2eba2b099d272049e20de0c381ea0", 0x57}], 0x1, &(0x7f00000004c0)}, 0x0) recvmsg(r0, &(0x7f00000125c0)={&(0x7f0000012380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x11d, &(0x7f0000012480), 0x100000000000012f, &(0x7f00000124c0)=""/230, 0xe6}, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002100)="a3", 0x1}], 0x1, &(0x7f00000022c0)}, 0x0) 2018/05/17 15:17:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x21020, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}, 0x0) 2018/05/17 15:17:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x20000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) [ 180.039395] FAULT_INJECTION: forcing a failure. [ 180.039395] name failslab, interval 1, probability 0, space 0, times 0 [ 180.050726] CPU: 1 PID: 14871 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 180.058010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.067384] Call Trace: [ 180.069994] dump_stack+0x1b9/0x294 [ 180.073641] ? dump_stack_print_info.cold.2+0x52/0x52 [ 180.078836] ? perf_trace_lock_acquire+0xe3/0x980 [ 180.083698] ? perf_trace_lock+0x900/0x900 [ 180.087948] should_fail.cold.4+0xa/0x1a [ 180.092015] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 180.097124] ? print_usage_bug+0xc0/0xc0 [ 180.101189] ? graph_lock+0x170/0x170 [ 180.104982] ? lock_downgrade+0x8e0/0x8e0 [ 180.109130] ? find_held_lock+0x36/0x1c0 [ 180.113193] ? __lock_is_held+0xb5/0x140 [ 180.118057] ? check_same_owner+0x320/0x320 [ 180.122374] ? __might_sleep+0x95/0x190 [ 180.126347] ? rcu_note_context_switch+0x710/0x710 [ 180.131277] __should_failslab+0x124/0x180 [ 180.135506] should_failslab+0x9/0x14 [ 180.139297] __kmalloc+0x2c8/0x760 [ 180.142847] ? __kmalloc_node+0x47/0x70 [ 180.146814] ? __list_lru_init+0xdd/0x790 [ 180.150974] __list_lru_init+0xdd/0x790 [ 180.154944] ? list_lru_destroy+0x4c0/0x4c0 [ 180.159257] ? mark_held_locks+0xc9/0x160 [ 180.163399] ? __raw_spin_lock_init+0x1c/0x100 [ 180.167975] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.173002] ? lockdep_init_map+0x9/0x10 [ 180.177066] sget_userns+0x767/0xf00 [ 180.180774] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 180.185442] ? kernfs_sop_show_options+0x190/0x190 [ 180.190370] ? destroy_unused_super.part.11+0x110/0x110 [ 180.195745] ? kasan_check_read+0x11/0x20 [ 180.199901] ? rcu_is_watching+0x85/0x140 [ 180.204048] ? rcu_pm_notify+0xc0/0xc0 [ 180.207944] ? rcu_read_lock_sched_held+0x108/0x120 [ 180.212955] ? kmem_cache_alloc_trace+0x616/0x780 [ 180.217792] ? lock_downgrade+0x8e0/0x8e0 [ 180.221932] ? refcount_add_not_zero+0x320/0x320 [ 180.226744] kernfs_mount_ns+0x13d/0x8e0 [ 180.230808] ? kernfs_super_ns+0x70/0x70 [ 180.234872] sysfs_mount+0xdf/0x200 [ 180.238493] ? sysfs_kill_sb+0x40/0x40 [ 180.242374] ? alloc_pages_current+0x114/0x210 [ 180.246961] ? security_sb_copy_data+0x88/0xb0 [ 180.251540] mount_fs+0xae/0x328 [ 180.254907] vfs_kern_mount.part.34+0xd4/0x4d0 [ 180.259494] ? may_umount+0xb0/0xb0 [ 180.263113] ? _raw_read_unlock+0x22/0x30 [ 180.267254] ? __get_fs_type+0x97/0xc0 [ 180.271140] do_mount+0x564/0x3070 [ 180.274684] ? do_raw_spin_unlock+0x9e/0x2e0 [ 180.279090] ? copy_mount_string+0x40/0x40 [ 180.283322] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.288340] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 180.293107] ? retint_kernel+0x10/0x10 [ 180.297015] ? copy_mount_options+0x1f0/0x380 [ 180.301519] ? copy_mount_options+0x1fa/0x380 [ 180.306009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.311549] ? copy_mount_options+0x285/0x380 [ 180.316048] ksys_mount+0x12d/0x140 [ 180.319671] __x64_sys_mount+0xbe/0x150 [ 180.323637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.328652] do_syscall_64+0x1b1/0x800 [ 180.332535] ? syscall_return_slowpath+0x5c0/0x5c0 [ 180.337460] ? syscall_return_slowpath+0x30f/0x5c0 [ 180.342389] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 180.347750] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.352593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.357772] RIP: 0033:0x455a09 [ 180.360958] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 180.368660] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 180.375923] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 180.383182] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 2018/05/17 15:17:50 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/17 15:17:51 executing program 7: r0 = socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000003c0)}, 0x4) 2018/05/17 15:17:51 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94f00000000005d00028002007a0a8bf9db541990b44d60"], &(0x7f0000000280)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x80000001, 0x8, 0x4, 0xdf3d, 0x0, 0x20, 0x0, 0x5, 0x1, 0x40, 0x100, 0xff, 0x7fff, 0xfffffffffffffff8, 0x100000000, 0x8, 0x1, 0x7, 0x0, 0x5, 0x9, 0x1000, 0x7, 0x3, 0x80, 0x7, 0x5, 0x80000001, 0x7, 0x2, 0xff80000000000000, 0xffffffffffffff2f, 0x7, 0x9, 0x0, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x2d6, 0x7}, 0x20088, 0xffffffffffffe60d, 0x697, 0x7, 0x80000000, 0x100, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1be1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x27d, &(0x7f0000000300)=""/187}, 0x48) [ 180.390452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 180.397720] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000018 2018/05/17 15:17:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8954, &(0x7f0000000240)=0x3b) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') 2018/05/17 15:17:51 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x2) setsockopt$sock_attach_bpf(r0, 0x29, 0x22, &(0x7f0000000280)=r0, 0x4d3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002a00)={&(0x7f0000000440)=@in, 0x80, &(0x7f0000001980)=[{&(0x7f00000004c0)=""/223, 0xdf}, {&(0x7f00000005c0)=""/235, 0xeb}, {&(0x7f00000006c0)=""/244, 0xf4}, {&(0x7f00000007c0)=""/111, 0x6f}, {&(0x7f0000000840)=""/159, 0x9f}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/121, 0x79}], 0x7, &(0x7f0000001a00)=""/4096, 0x1000, 0xba}, 0xcb87bce66ad4fcb) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x4, 0x1}, 0x14) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f0000000300)=""/216, 0xd8}], 0x2, &(0x7f0000000200)=""/63, 0x3f, 0x400}, 0x100) 2018/05/17 15:17:51 executing program 4 (fault-call:5 fault-nth:25): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:51 executing program 3: socketpair(0x11, 0x800, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x2, 0x1eb0, 0x5, 0x10, r0, 0x7}, 0x2c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f00000000c0), &(0x7f0000000100)}, 0x21a) [ 180.647112] FAULT_INJECTION: forcing a failure. [ 180.647112] name failslab, interval 1, probability 0, space 0, times 0 [ 180.658461] CPU: 1 PID: 14913 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 180.665753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.675117] Call Trace: [ 180.677718] dump_stack+0x1b9/0x294 [ 180.681363] ? dump_stack_print_info.cold.2+0x52/0x52 [ 180.686570] ? perf_trace_lock_acquire+0xe3/0x980 [ 180.691436] ? __save_stack_trace+0x7e/0xd0 [ 180.695790] should_fail.cold.4+0xa/0x1a [ 180.699876] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 180.705001] ? save_stack+0x43/0xd0 [ 180.708649] ? kasan_kmalloc+0xc4/0xe0 [ 180.712551] ? kmem_cache_alloc_trace+0x152/0x780 [ 180.717413] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 180.722612] ? __list_lru_init+0x456/0x790 [ 180.726843] ? sget_userns+0x767/0xf00 [ 180.730735] ? graph_lock+0x170/0x170 [ 180.734535] ? do_mount+0x564/0x3070 [ 180.738254] ? ksys_mount+0x12d/0x140 [ 180.742050] ? __x64_sys_mount+0xbe/0x150 [ 180.746201] ? do_syscall_64+0x1b1/0x800 [ 180.750262] ? find_held_lock+0x36/0x1c0 [ 180.754326] ? __lock_is_held+0xb5/0x140 [ 180.758406] ? check_same_owner+0x320/0x320 [ 180.762724] ? rcu_note_context_switch+0x710/0x710 [ 180.767664] __should_failslab+0x124/0x180 [ 180.771900] should_failslab+0x9/0x14 [ 180.775695] kmem_cache_alloc_trace+0x2cb/0x780 [ 180.780357] ? __kmalloc_node+0x33/0x70 [ 180.784322] ? __kmalloc_node+0x33/0x70 [ 180.788288] ? rcu_read_lock_sched_held+0x108/0x120 [ 180.793311] __memcg_init_list_lru_node+0x17d/0x2c0 [ 180.798336] ? kvfree_rcu+0x20/0x20 [ 180.801958] ? __kmalloc_node+0x47/0x70 [ 180.805932] __list_lru_init+0x456/0x790 [ 180.809997] ? list_lru_destroy+0x4c0/0x4c0 [ 180.814320] ? mark_held_locks+0xc9/0x160 [ 180.818465] ? __raw_spin_lock_init+0x1c/0x100 [ 180.823047] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.828062] ? lockdep_init_map+0x9/0x10 [ 180.832121] sget_userns+0x767/0xf00 [ 180.835826] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 180.840491] ? kernfs_sop_show_options+0x190/0x190 [ 180.845425] ? destroy_unused_super.part.11+0x110/0x110 [ 180.850790] ? kasan_check_read+0x11/0x20 [ 180.854938] ? rcu_is_watching+0x85/0x140 [ 180.859083] ? rcu_pm_notify+0xc0/0xc0 [ 180.862981] ? rcu_read_lock_sched_held+0x108/0x120 [ 180.867995] ? kmem_cache_alloc_trace+0x616/0x780 [ 180.872835] ? lock_downgrade+0x8e0/0x8e0 [ 180.876975] ? refcount_add_not_zero+0x320/0x320 [ 180.881728] kernfs_mount_ns+0x13d/0x8e0 [ 180.885784] ? kernfs_super_ns+0x70/0x70 [ 180.889846] sysfs_mount+0xdf/0x200 [ 180.893463] ? sysfs_kill_sb+0x40/0x40 [ 180.897349] ? alloc_pages_current+0x114/0x210 [ 180.901928] ? security_sb_copy_data+0x88/0xb0 [ 180.906507] mount_fs+0xae/0x328 [ 180.909871] vfs_kern_mount.part.34+0xd4/0x4d0 [ 180.914447] ? may_umount+0xb0/0xb0 [ 180.918070] ? _raw_read_unlock+0x22/0x30 [ 180.922382] ? __get_fs_type+0x97/0xc0 [ 180.926267] do_mount+0x564/0x3070 [ 180.929816] ? copy_mount_string+0x40/0x40 [ 180.934046] ? rcu_pm_notify+0xc0/0xc0 [ 180.937945] ? copy_mount_options+0x5f/0x380 [ 180.942345] ? rcu_read_lock_sched_held+0x108/0x120 [ 180.947363] ? kmem_cache_alloc_trace+0x616/0x780 [ 180.952200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 180.957727] ? _copy_from_user+0xdf/0x150 [ 180.961880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.967408] ? copy_mount_options+0x285/0x380 [ 180.971902] ksys_mount+0x12d/0x140 [ 180.975527] __x64_sys_mount+0xbe/0x150 [ 180.979585] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.984605] do_syscall_64+0x1b1/0x800 [ 180.988485] ? finish_task_switch+0x1ca/0x810 [ 180.992979] ? syscall_return_slowpath+0x5c0/0x5c0 [ 180.997901] ? syscall_return_slowpath+0x30f/0x5c0 [ 181.002828] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 181.008198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 181.013047] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.018227] RIP: 0033:0x455a09 [ 181.021406] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 181.029120] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 181.036380] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 181.043641] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 181.050898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 181.058156] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000019 2018/05/17 15:17:52 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000000)=@ax25={0x3, {"70262490b5990a"}, 0x9}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)="ca750c23a1c395a71857c0554125cdf66a4dd7e1454cab85f74835fa00e14813ccd1a9ddfafc035e4b3bab14010b33e458f5d6b67a12da7e5c3f0c8b5bba3fae913228e99ac2dbfb05173bf6f0133dfe96d3d05a49b0487afda136682a41a47944243b03b3338d4686d2ea4f848e41e29d368d166017f1ab39148d8c1fa5e4a822eac8daada3aa32edb23ac566", 0x8d}, {&(0x7f0000000140)="be34a0bd0f64c68eb7deba67f4fdff7c5730f90cd8987ad03a36224cb9d045cf98994ffbe5dfcc36083b6348002d183b6e38159ecb97171eb9d998002dee90480ac019bf1b5e94220f6ccb714ad67c1b3f76950376322c40ba", 0x59}, {&(0x7f0000000240)="a9216d261a249445e342b3fd705f0040f22203732bb68f32cec13eb0b8b5dc60159c0b9843b9091d2abf9476e634cd1e11f32c006659605cbd041f608c6ce5e4a9c69dfbf7fac1057273f03e8b6305a27c74ac57b4fc9c344d12c89e8d6f9a57dae95374dfd2a9243933ca38f1e76e1fdc8739022834727a7f784d91af68212c0aacd511f2e99a3225acf6d28bd043dd052e689e76f62133516ffa09be9748df98e37ea7b9838f75e7ca949017f61168fa7a1ac45af8f7e533b269e12554", 0xbe}, {&(0x7f0000000300)="9b3a51e4c25577bc9c14f1693e5673b8d0e6bcb06cd828d108e73f9244afe470c0401b30a6829aa662da21f42b23c183c69f8f3bb8ab85da5323d08051984cf67ca06b531c9ed84ebaa31d37d18874d7e68d510e46f60a77bc67341b850478a337630e9ae1ab1bfe3c9eaffba87badc86404e1aa51ce70d24d633cee3003905a29b1a1ca312cc84743664511c99a097e8ac399ef9735b6507f06dab4db33f2907501b2086fc84e0c5a71a37d3898c06bb33efbe502aa47b547daf75fe0093e2f751eac06f893824a5cc5c5f917", 0xcd}, {&(0x7f0000000400)="57260a8e1e25bebb440f20a9fa30d60beef107399b82ceecf8eacb82d4881bd6556bf49dbd554bb5b75f818d6f8b1d0d4d5eea8d58c2f1ccc73f7d63b25c23f55935c57cf55d0779b3bf50477fafc4285d075475fd930a0fb5e769fe303d7dc372fcdfe600d9c96c62800f7ecc2619d5fb492de2e9f9ec4b42eab7e95f373052b4ea799fe8aa4c97e427521eee7207abc191b6d221a6e046065c9b336b23c168c1a4647b4a091ac1bacad3b5ceb48113ad", 0xb1}], 0x5}, 0x800) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0xfec0) close(r1) close(r0) 2018/05/17 15:17:52 executing program 1: socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/189, 0xbd}], 0x4, &(0x7f00000003c0)=""/4096, 0x1000, 0x8001}, 0x140) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x400000000001, &(0x7f00000001c0)) 2018/05/17 15:17:52 executing program 6: socket$kcm(0x29, 0x7, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x119, 0x71, &(0x7f0000000180), 0x4) 2018/05/17 15:17:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000db00)={0x1d, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x84, &(0x7f00000000c0)=""/132}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180)="63f816aa5f2dc05cbc3aa6d01ab1d24cc2d7c7a287d043eee9ed00b5aded157ee0270e204bfda2dd879c4a2546be8f676c9245bd97013293424846d124762854c2ed56ca8c29e1922df68e53a8468b09fb76679376b8730450804fb682853a76514087b1a10e99fa83716a8689", &(0x7f0000000200)="f98b634facaf449b0896ea1a7d625349a1d98815bc68893703df7f02c42b2f9c3c021156133b784367baa6d9a1db696143a489e3a62d4a501bc543e1217542a90fd940e75683fadd1357e8afe8dd8a3266be42aa4f5583db7456ea5d59bec58bf630e926b7e7505ea85ca8062f942e31b5f3ff2be93ec1e146b8", 0x3}, 0x20) 2018/05/17 15:17:52 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000c40)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000004c0)=""/177, 0xb1}, {&(0x7f0000000580)=""/78, 0x4e}, {&(0x7f0000000600)=""/75, 0x4b}, {&(0x7f0000000680)=""/103, 0x67}], 0x5, &(0x7f0000000780)=""/49, 0x31, 0x1000}, 0x121) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) socketpair(0x0, 0x800, 0x2, &(0x7f0000000800)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000840)="05eb111d58918798f1be1f426b6ab81db7f86e91be0481d660263510450b870d923acadca352bf823b0543501acfebed8bc2a4ca2980610544c9cd40ff2680bc96f8e818a2a81d7d9fef284cbe9db91065b83ebc9173a0e98386659138f324fdf27b9a3fcd539739be0ea911fee0942232d864bb", 0x74}, {&(0x7f00000008c0)="3ad231db9bc4df6426e77fb140eb940fd0ab5774e19e37d53d95f1f4b48e3c926032a26461bd2e2c3ace85a3e3a1e7", 0x2f}], 0x2, &(0x7f0000000940)=[{0xf8, 0x0, 0x5, "5b87d68df86f2a78f0f2505c3a5067c99dfcb043c37b71b2a24c189fc71cd27ef9d566191ed4d00bb0934e477c9bbc0287f367e5a5faa65c50907d27d2354e1346a41b87c5bb41396b91ab6968f0d26f3ac556f4c279f47a670a7f4d07e16ba6c0310e2d547b4b58e7cc92209e9414fd255925213a5d368e63b0a9c62f9e77eca5b6a432c11ca594f24df37933be7d5a0720706eb19b0a25b9cfb083b6ed2350a9472494c7ef4fbc12a766880de38500328ddc0d780fc4c61ed63a05436e5007b46f7c9e04460f2cb785aba1a9dc7f5c8b479c5fda87061d7e3ad4d02ebd79169aeb05"}, {0xb0, 0x101, 0x3, "1c1804d7d96ffef8ccb270536f991903be0fa7b7d33748f9c95620e8fe04053768feb6725b9949fdf197f1e15994986a882d0f66eacbb69fcdedf63c89d18d5be88a7c10f6234a38e58c63d0fab6ed165ec3df953621ca13b7cf63bc7e7719c5bd64b9f8f1b04220d49e561581df25678a4d4885391f65d916f8b30a45772b854e289b9649c5eb7ded876ddcc94a90d1274f37623571028dd5a88f"}, {0x68, 0xff, 0x6, "131c14aebf6b8af9fff8d01aea19a5dfec3fda570e1979ddecff8b38c00461283bbb647c264f87417b31ead1f3c6013cf9a01e9b11f9e625ed54e77f11ca7be3427e4c20f1c4c84b32fad6c67195ca0a1f2f11c6e03c"}, {0x90, 0x109, 0x3, "100e8203a752be658244da2a7c38d6296990182b8f6c6c9cf4dad42a51f6e30c99336e77164d608fdef6a7150417fd21e94ac055852d2b6a23bcf45877ceae148e182ab74aae9e994db16b6fc430261f6d05abb286ca46bf05355c731b43999265391ac2b111996ca1fa7b70e2f49c471580c73e3b8fff164708"}], 0x2a0, 0x20000000}, 0x40051) socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000003c0)="abf5f7339cfe2ea95cb0959be3708fc26a50e6057c994f02a67094d0987655cc0edb17bc335a25863e7615c8b3b34b9bdddd8ee69c63d0a025390c60120f76edebb2c8ecb625b7e5a7da21271e29511c941d0de51b19f5c11b47910299d5db3d4ceb3d15886c0cfc103d6b98098eb8967ef177f5abf98501a999619be262c2cca3fd6d3a21493e418575e033e0d64def7481e49be8f157f8e75af6ca222e901256b37f50388bc5ef61", 0xa9}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000000340)="639e82b6e0a3a5192cf3bfff202dbaee892a7acbd72e414249c2603e782a74d1cc6e8e00ef0559", 0x27}, {&(0x7f0000001540)="4744d93499d6acd229681621268848959284aade699d04", 0xff88}], 0x1000000000000261, &(0x7f0000000000), 0x0, 0x5}, 0x0) close(r3) 2018/05/17 15:17:52 executing program 4 (fault-call:5 fault-nth:26): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:52 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x0, &(0x7f0000000980)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) mkdir(&(0x7f0000000040)='./file0\x00', 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 2018/05/17 15:17:52 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="c4976c473035438aac6dfe3d7b594970ee470782160f9f1531822898ce888af7ea73b9c77ce4dc20227d60582413449fac58a2acfde6620ab8dfdcc8907757009e56c601d6888fddb5921774e6b1349487f2d8a89a19c95e0f231e23efb9a5e96dc7ec77fb813adafb401ea0b7c4d36056f749245d315e7012cbd4a5", 0x7c}, {&(0x7f0000000340)="7b2f87bbba82b292f1e36c617310b2e7bbe4291110918fd16a0d5378902d663624b15c8d9d5dea812206c52beaf99ac10167c117387004982a2c78915e6119be56b1b2be7aac7b72bd85f556dd68a8b20fa2bebc715f2a27cbcd22933d6fb0def4390a9d5573918fc89e6292f09ccf88a3bcfad3e01ad75534e1ed9e668ceb929f9728c12d2c18c0ce724ec7d69ff6aafc9a987ee67aa2e36d18a34ef0b1e0514c33317585f3c1912f6508a908dda3be7495f35b2b2080800438403e47c660602e7344b97bd45be462d3d1341a8e3cd19d947a8eae58df6b2ea09243e263325c400589d55640e6ae0d5f595db84f789a", 0xf0}, {&(0x7f0000000180)="267ea98ec1a2cf3bf8fc4209a084f77c84741d2d3111372a79a9d2c46f0f4ec4fef4b8a714c437c059bdfcd00b4020d9cc0013f67478c3f2efffcdc78538cf5f58d8eeab04", 0x45}, {&(0x7f00000017c0)="80fa3ff11ff70161204a26f6ad94ea6de6873e829fd376f43329535cad735dd36bc718d261fe06b9a60cc73056f3190a35addb0a0e101d25a11e94ec559650ef45b6e7acaca0831dacfd0a9dd7a16e9452a498931f1fa79bb9f540fd13b08ab6a98752aa5a5c28d556e59ffa0cd8d64c32f0b15e60454c29421c046028a45a63a16aa7cae7eadcdd14fa7cbfc6cd10a70cffca2bb37a0c4fbf2847c1e794f64acd2d5a956aab104d622ce7d6de8d22f6da0e90815ebc7ccd2f4c90576d4f85c33fe282f587d80392d5b8df4525729ec3f1b95954671de524a3d426201b14941cf00a5671633bc60fed1ac4f68f30a3a1ed537131e2813fd4a7cba5a9ae0f3dd7d3160e22bd812a213c26444fe92c3eaef6c019dfa8e3cb62b818944b53dff35b7fb25be3bb8f4ea57cefe4d60f4065403fcd3a288448b9ebe2b71c58c0275e275dad3e08714535ce812fbcf2d6d7b857b571a0e0466ea2ebdec4367ba16fcc9a0de303f9acde76594d786fed78856d0facff65bb530c6bca931256ff2533a4a36fc62d210e3e3a8634df7278f2b86cf9c5335a449a6f8d98d7e7da97971c01f194aa6556174519a477805574daa86268999403fa8c14a7aae5e0126278c2fb3b9929fe4261af09afffa4d28319fe7febcbe8eb5f98454c988530e400c5a677d6042f011fb5c84c58695d50fb7cff7668ed2424e4ae34d95a8a7bc81dd5fb5e43343036d4643fc2445d7c22e6905c1d9d3130cf5e9b576b7047bacfd3118cfc7aa6f20323802ddb47e62c36c27c65171dd429852052cade12a470a78bead378259afdca0a33c56892b8e3cb12cc38eb50165d7b058ea9149427591e67f6aad23951f562c0d848d0c33605bae3108cddb2214c66a2cd23d2a982a1d51d60d659d9d6c4d2c6b959c611d65a43adf23f3eda514ad13b312c63dca5c9cbc70e43a7b2afaddf07e41d8c3a95e285b23905b054962d3e8575bee1d399b77d6924655f0cefec3e5e56b4e9fe8f85db1e3b4e0e2e2b4b875e87aed94bcb0304fb287461205573b3d2497523619202f0aacdd64e83d6ce5bb499c2170b81b11f388f724a439548ba8e8fbe823b877252a6aaf7f13951c5b19491e10df191edd48f36161f5d80b32556369fea41282700f545b050ed3300466a4066517e1c0d4d51d6118107282a9be85c19dacc2d696737bb8e7565790b2fad8c7399105e5e8d79220a10bf6724803986b8cb50ba6ca907943558c8f96bd50ba3a3aa88dbca500dc303e75d657d2f21321cc94f996777e55ec61798a611ec570e7245a8c9f3b203d450669b888f53438166fbe50b61bca29fc79a5d24508d267587086bfecc5d2722059fbe389927eb63ec172f4c09a4f6ee92750b0b55a7916bc27e7c11e6840052dff27df4586c959dc2340e2b3d7cf6b3946d2754afb74d42d70dfa496d9a87c6cfc8e32d3c2472fab3668f8bd725f9e0f2dbe3d8994247a33768671c99d4ca68a5338b62500712449b900c956471ed8eb501eb456b13be9c83376f720d28c69cbc87541d351ffb338dbebbdc6c09c9514c796f2c4d0e4a1d35746548f5863c321ad2a996afe094ec4eb8f78d80441dd640a741ef37821b91f229130b8a3fba9490b0ffbafd8e56387eea91b5128ccd72da21bc87ea9e82ec112e6dbf40f262b8d6ecb196701c201c7705fd8c95067f3cc0a17cf80495e1ec95fb223f29c8b34d7100ec538710656e464a3e70b8af6db3ffb8c10a9e3cf40e36969ad0222705cc476b4cd0de1b61eb31d455d75493774090b943c8c5949ec2019edad7f7058a395b471dd434b79c6ace11a3ddce20d38d77235e106bc19a30dc87ff4709404a5f40fecbcf17f799fb8c35f8edf8b80f1877d45ed6e9af8ec01de75c10995f9962f0d6565ff83e5d34bfe4ca7262b7f59cea3f5d2378e9b9bd4a98406cfba4993c9b900fb7e7dc9e089f71fbd89a9c31342353236e47447175fa3f49e561107a33f69d28f4158db9ba7b33523b0b80846ae47ee4ff0168cfbc8afd069f026462def3e14ae722d2fa9cc7dd5cd72778aef02e3b65bdc51ea893b688645b190e28894c7f09a1783d1c9ab8e6b68ee8315ce8a539fa572892b40918cf2609c0c572719b5d1d3f3ac06e10d8852f01480785cbe4e0125dbd352ad430d99e488a5868c8a62c41d31b081504bde6aa3b9399a552d4b86b6e625a2c23733a0f6f3af542d82c355cf837562586480bd409ecff2fdcd44c0a2077a8625c7a0946de71f80aef0bf5c8b7437f4c51f52b12998c90122ecf182a061646803441ba2e380cea7dc464cd6c9948eae46d24da241792f5858b187f68a8fa2e7fd571078d95ac6405d767aeb574755a880d0506d4ae564f9f2f34e2e39308d42a3cf2eba65f63d11c41f1399b191ffd9b5c7b45d973a8ccb5af58620e97f66cf030112d26515d64aac9c2d7d1159d590bf64cad15e5a036e569318e6f402394cf0ec3ccf140cea2c6ec99a5f4f7e67fcb32f3aa8438958d374d9258e407ddbdad803f464570f4aabf5bb795778379dd51a2d92d65334e0994286922254668fdf5ab00df26d30346e61652c00bf27ec8c8736db1aac81fa8a94290ee40fa352c655b1ce3dcf630f2cc7748201ce83cd8949331cfe19b71e8389ba84fbd8e4be1414eefcf03099f16ca6d75eded5ebdb2b04f46e597fd58df77f5e8c3ddd85be21bc0f524212e57dc54c68ae34e809f93290c0b69f4854dbc7d7cabc6859f23041ba6f461176e0df0b18f058b41dcd26508ea21bd5e0816586e06804f5c1402d9bae6f5bbb2d41741095140671af573947590a10c05c1ee8e98cd1ce646195a0fcf0535959276f51a6adb06598385cedc4f4b421507fcc0530dab6a7da4f55fb53b5630fa49869cf86c2b2fdc3f06dad85a745e9b1d6ce8a39bee971d533da12271082a3d897f427792e1a873c49e848498ae91b66e0e05602f8c504d18348533d1e14294bb6b8d921a459fad2e7bbba43c3de04be524fdb5bdb0575a7ed91e66acc46dcf186bf3dab0dfc7ea22d99661e6ff35990b97a344699e26e05b4fb8ead623895555d2f39bb8a42b44bc152f806964ccc92d0d2e87b828129504c52901f0a3155248667e58ab8872737dc81f6f5510d206fba3fe201e81a83091572253994aa44ff56af3941dd2d3ede8a5ffe746dfc019d244c99dcd21d0a90f1424f36ae6972fa2b125f465007cd25abb73e31cd40b0a44e9c5954a9ebee9ed8b5af8194237e8756bcedc94fee40696c4f2fb12b79c096df25352a7c48d3d743573ca086ba284ed7ad0926c5ec56932f097ac18bdb53f2329b528e0c47018b3e73253935b7a83f63db1cb4dc8314444feb35065c58bc6cc50f9c5dfad9d83b50c3868247c8326bcd9cfbd117546cfdef8b7700885f2d303667488031a02ed318bd78c0de6de5b6d0fde895bbb5e32d3da17815d44d5341e757b9cdd48936b3ff14194db8647a8c05efffafe00492e7e409dbd952173f6edba4fb7f454d83001c9a961bd45e0d5109bbac88e936e958e4f0ad2a2df303c4d4e4a6a890596b1c543881aa73b03e2472a201e6358051f29aea84dff75508cb5f06ea37010c701727dbf8f891036227851d97724502affc6bff063e33bff95f18cc43de3144d411a989dade107724ede85345ca3e72ba833e8c9e95aa978a745dc08695f89440b828cff66b14e5348b618431f04e71df39d81c4829fd6718280b790be76b845d63aa4b4efa796bfd54d694865f00e8adc8a8fe492dd8218a092a47d6aaba893990c7f1a287832c37b5246de0769ab8dc68bb5106f3a9f9c4d69736f0d15ab097767580de962a0d8909fab0795e17cf5c1e6fa967ed1bcd22cccbd14bdab555bc7089ca74a8202f18b62e0940096bc3ffa09982b8f60f3deeb6cb3df2366b474cae44739e1f62c35860e40e9020fb44a53c7f4c4f17f730530f075b2d94675ee0ae552b099f115c799f23349192ce38344c991ed159f5b1731c67772f8f8cd80bc56e8128aad878af400e420e110b70236e61980e38ca2204593a822017e74903abc57db34d0f2d81a596bd06e6adc5b9fc7f6701c3abd5997327bad8ebec2d10b7ff87adec4d6bee7ed4e9424bc5bbedc9a2c9fc6a6439f2dc7a1bbf0297e4cfe11fe5aedfe7f06051b6336e9c87111c58aa32c33e62d72e6a5086ebfcbdac341aebe08a4cbb522928a1a3ebcd647f04e751ba973aeee67a5e19871e7437e00abce1f62bafa55e28e069b7b2533f12539bfbf0cafd074d6f5f2d668971b99a97086e12538753f4e4cfb4a3c3adfc5e747a4fcc89725cc6054fb8adcc64aa22089440889a078c61cc58ff070b0da90a46c4b830f46ba640cb45342eb3d6d0413850e73f3ab5a803127cc8040018c67620f0b61bbb56adec3d8424a4faae7a668c77a6f34281f8f846870b3c6865a8393bae965a4dba9217e8e0bc70f417e31ddce1d8685f92d71e0d2e90cf3d2dee9c197ca705b5d19c46bb073b18c77390a9dd97538da81cd19927eb2fbfd5fd854277fe6dbe8b59776274ce224cd96730d7c94528a09de813a7628ffe92772a6e9cd61c37240a87a3d37a24a1ad8b5751c1d2af22a0a50096ec3b40e2afd62f6cd5b8b3ab3b23f3d12f67532830626cec68a31b9d9e884e293f0283bd0ded243a85f3425975060d8128cb7bf6a5852e6e83c4e9fb2e62b37fe5dffff0220be4340640783db875b5c4bf3e883a3ae1b063657ac09f2cd9148acf06e95e74282f9adff1d1e3902539e396c9ddaaca4a7b6013146564442b2e1a064d2182c4d5f5f32f930bc3e61b39b24c075de228d0cfb488e780c99fe96f071ba71c154e13b240276a7600b9c255544a3a6495c04eb9f5ea5187fddfa09e5a4b86c9593939c2e3b4184f3f51b6623ee5e2526d5fd7bd4698fe3d6c20fb8a8709180b8b2923772cfad438ac2a6449bdbd1a8a4ad77e63477f44c5a3e51057e392424f1de3f951133f8b85792f1b193a99b8b56ca1b27e142cb6c8995a0b0bf441811d8696dcf98df8c14d4e60ccfb2557a9631a990a9ac07ea0df22e3b1c15faa517d2fe272e9ad736b269482694199ea33f9871ea633d44ec3227e59582b03fd9fa84fec8e10c2b70166b15a29d061fa1e245fd7f5d1ba21d85fe43727892ed8567e817e7836c9d48d6431fdb687f41f45f5df5f398027fbb3e3846ded97ab8ea4f654ed2679c9fb4d9fb1bdfb9fbfd260db3ad914f403788851a53b6f6a6866c7027895d9052026eb0793a9365e7a97cfbb6e53d7b429703bbf3271d3bf6a857cfd9ec5b58ff672378497b9eb9d927fe9c48c7f31069509dcaca10bcd3b57badbbb4978056cff50fbfbdb59c6ac9eae997d67d5678a0ae0d6df03114beca25274d875329f47b08c1b248714a3827e690fa35a500e0dd1474df9fdec48e09287d7a7f591b37927a68ae8033d6b5594c9def32abb49c4ab80229dd73993003dd53b16a95d3e03098cf26e6d925d294a7b40c7e8b2596a8975c29f0549a8531f648dcb323d0c2067ad7421d4fa34a8b1fa444d24069ce6ca9ebe888294b1366dc41f4627db337d866873e19c0a13b246ea06df2136ad89ef44cbeccc9ad2865eb6cbbf5f62f8bfc3f54a6be1da6552f1224461ccb3013918349c5f5bced74064c7b942703449dad3cc8c0fa54dbb960b61d35f166f957a08ee0301247128f2b9498c0f029031813e0f7fdd5673612185822f717b88220b5740d8e9db8be810f82567f2a691985b4e13200620c9838ad294a4e2284cffd5d0bec9875582af2a8b86748adc8dd72b08a58ffa2", 0x1000}], 0x4, &(0x7f0000000440)=[{0x60, 0x0, 0x7, "ae87c7c2ecd13855ef7d718ecd7140c5d0437059bcce252cd99e68a97b85bdb522fc0559bc878ae516adb88c76eb5abd7635ac310ffd234ddaac8c798643cc7dc9f087c970586bb84530367742f96f"}, {0x20, 0x3e, 0x9, "1cd9664ce0f07bc499"}, {0x20, 0x1ff, 0xffffffff, "0bb7d36e66b34806cdb1b975534b"}, {0x58, 0x10e, 0x1, "b57a0d5d044f9db0da5a8ce5d1246cb6fbabd88a1a9b471c687b0006d92e55714a068384c4ce95f75567dc4bf2000d8c51a14c6d8278434f9b6511508c5edc9884c8"}, {0x20, 0x1ff, 0x6, "6468e45c1db79d26277f488ee0"}, {0x48, 0x117, 0x2, "131311041aa654af10a1d946c34d55230f5f19d8db179685b9a94d0f45be468478883c023fd914470c24eae074ddb0618bd08def52"}], 0x160, 0x4004040}, 0x10) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/118, 0x76}], 0x1, &(0x7f00000007c0)=""/4096, 0x1000}, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000006c0)}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000600)) [ 181.503601] FAULT_INJECTION: forcing a failure. [ 181.503601] name failslab, interval 1, probability 0, space 0, times 0 [ 181.515006] CPU: 0 PID: 14941 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 181.522308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.531679] Call Trace: [ 181.534300] dump_stack+0x1b9/0x294 [ 181.537960] ? dump_stack_print_info.cold.2+0x52/0x52 [ 181.543185] ? __save_stack_trace+0x7e/0xd0 [ 181.547556] should_fail.cold.4+0xa/0x1a [ 181.551656] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 181.556796] ? save_stack+0x43/0xd0 [ 181.560449] ? kasan_kmalloc+0xc4/0xe0 [ 181.564366] ? kmem_cache_alloc_trace+0x152/0x780 [ 181.569234] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 181.574452] ? __list_lru_init+0x456/0x790 [ 181.578715] ? sget_userns+0x767/0xf00 [ 181.582637] ? graph_lock+0x170/0x170 [ 181.586473] ? do_mount+0x564/0x3070 [ 181.590214] ? ksys_mount+0x12d/0x140 [ 181.594038] ? __x64_sys_mount+0xbe/0x150 [ 181.598215] ? do_syscall_64+0x1b1/0x800 2018/05/17 15:17:52 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/190, 0xbe}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=""/152, 0x98, 0x7}, 0x10000) socketpair(0x1b, 0x4, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000880)={&(0x7f00000004c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000900)="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", 0x3a5}], 0x1, 0x0, 0x0, 0x4008085}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)='overlay\x00', 0x0, &(0x7f0000000900)) mkdir(&(0x7f0000000340)='./file0\x00', 0x20) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4c) 2018/05/17 15:17:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x7, 0xb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x4, 0xf, 0x2, 0x0, r0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)='\x00'}, 0xf2fa29182c224075) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/05/17 15:17:52 executing program 1: r0 = socket$kcm(0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x8, &(0x7f0000000180), 0x4) 2018/05/17 15:17:52 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='jfs\x00', 0x0, &(0x7f0000000980)) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='mqueue\x00', 0x2000, &(0x7f0000000200)="4c4041016cb3ec37276b865a77da383609308caf829f5c2121d8428355138502a0c87796cf140a298b1b2b697299b046cdd60ac0f528d279b3628918a1c6e643a0bdc5bd8b9d67fd7b1aea284b0b38336767509d1544d794c77a4dbf22b5213a82f056b15dffbf4037dbf379a95fa102f0684548b04edce5c4a531532cbe2c98df755be916ce49f0e4e7e05c48ccfce7f9439f52117891f6388130be50191c030e2517202616759f075fb9dd0ced95c66760e4d9762d42363ecaa1a2bc6d95849029ecf8168f4e59c4486e2e827f32a935a51f10865e7f9d5df63057bd655e58792e328c75670ca723ea5497a54e") mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='ncpfs\x00', 0x20404c0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) [ 181.602315] ? find_held_lock+0x36/0x1c0 [ 181.606417] ? __lock_is_held+0xb5/0x140 [ 181.610535] ? check_same_owner+0x320/0x320 [ 181.614889] ? rcu_note_context_switch+0x710/0x710 [ 181.619864] __should_failslab+0x124/0x180 [ 181.624133] should_failslab+0x9/0x14 [ 181.627968] kmem_cache_alloc_trace+0x2cb/0x780 [ 181.632663] ? __kmalloc_node+0x33/0x70 [ 181.636669] ? __kmalloc_node+0x33/0x70 [ 181.640676] ? rcu_read_lock_sched_held+0x108/0x120 [ 181.645738] __memcg_init_list_lru_node+0x17d/0x2c0 [ 181.650798] ? kvfree_rcu+0x20/0x20 [ 181.654462] ? __kmalloc_node+0x47/0x70 [ 181.658479] __list_lru_init+0x456/0x790 [ 181.662586] ? list_lru_destroy+0x4c0/0x4c0 [ 181.666934] ? mark_held_locks+0xc9/0x160 [ 181.671113] ? __raw_spin_lock_init+0x1c/0x100 [ 181.675731] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 181.680784] ? lockdep_init_map+0x9/0x10 [ 181.684875] sget_userns+0x767/0xf00 [ 181.688608] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 181.693308] ? kernfs_sop_show_options+0x190/0x190 [ 181.698264] ? destroy_unused_super.part.11+0x110/0x110 [ 181.703676] ? kasan_check_read+0x11/0x20 [ 181.707853] ? rcu_is_watching+0x85/0x140 [ 181.712030] ? rcu_pm_notify+0xc0/0xc0 [ 181.715961] ? rcu_read_lock_sched_held+0x108/0x120 [ 181.721006] ? kmem_cache_alloc_trace+0x616/0x780 [ 181.725874] ? lock_downgrade+0x8e0/0x8e0 [ 181.730051] ? refcount_add_not_zero+0x320/0x320 [ 181.734850] kernfs_mount_ns+0x13d/0x8e0 [ 181.738945] ? kernfs_super_ns+0x70/0x70 [ 181.743050] sysfs_mount+0xdf/0x200 [ 181.746699] ? sysfs_kill_sb+0x40/0x40 [ 181.750621] ? alloc_pages_current+0x114/0x210 [ 181.755233] ? security_sb_copy_data+0x88/0xb0 [ 181.759847] mount_fs+0xae/0x328 [ 181.763248] vfs_kern_mount.part.34+0xd4/0x4d0 [ 181.767864] ? may_umount+0xb0/0xb0 [ 181.771513] ? _raw_read_unlock+0x22/0x30 [ 181.775684] ? __get_fs_type+0x97/0xc0 [ 181.779610] do_mount+0x564/0x3070 [ 181.783180] ? copy_mount_string+0x40/0x40 [ 181.787434] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 181.792477] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 181.797267] ? retint_kernel+0x10/0x10 [ 181.798719] overlayfs: unrecognized mount option "OŸèg)gR‘*°Ž4:€þ_kØÈ"KÀ.»m)qKþG}K/ÎZ.[6qÃ? ñíR…ôµ¡©ë¢f Žbìw»ÎÜ­Âã€XVà!÷q‘y‰L÷r3ÛÕ(;®­÷‰Z#6dBä%.B”¤H\µ–©:ÐÏ%«Þ/¶H W}=‚L ŽáÍïtoä¢:p âÀ_XV`ôz÷ô§”Ã-¡օrŸS?Çäv}Ì΃c…µåœ{¶¶ž!r— Î„û mY7£?§|ðÄ=ìúSúO]ñÀœ:‹tH[QåRhÌ;ˆMdb!* sTSƒš„ t¸R£T@ó‹öØúñâlžÖŽ NlM}W|„KúÉÃùSŠåÀŸ{Fݨ¾F™µµ…Í jg—™*¤ä èÔkCQþEX%¿øGή’9ÛO­ê’Õýlf8Îâ¹÷D¿>·Ž3¯Æ—ÿbÎÍ®ÑÌ<õµßŒæÀôhà~ÔS }Uy¾: ¿ñzXây©¹æ-›ã¾ãNBR«|æ„CÊL`Y±·ºœ– ·ÃŸðƒ²3 ¹¶Yßûƒä[3Ò²á¸Ù‚?>é9ôjΊvÄb ŒÛô–ÎØ>ØúFÞηÚHô‚.Ñå@F ôb¸ïj)c¾®TY{¨{Q–\¸÷BKõB(@·ºdÏ…Q]ðÁŒ  \`Hºgµe†ß!Äÿ>ÀY™/–:ÃÒS¹› [ 181.798719] [ [ 181.798719] ª®ô©P8U3&ÏEÒ$ øßãýîw÷ç(»Ù5_õãË•ûYßL+—91¾d•ÎŠ`öä¨ÓôU¾¶«’zˆŽ¹JsûÈ:eü&*Š.=?—¯Ù®Bî¹'\Éë÷vnSùŒd¥ÅëDžþÐ5Ÿ\ðË`f–œ S@æÒº²(†Aü$_ˆ[(õd×…Ý‘—J·Ø6#M}Ëœó²“sO𬠦ÛU™3rÔQ$Sxˆ'« å+¿ê/ó:³¥ ŸawèÝ°ä¾Ò€P+ßš¸Î‘^A.t\ÃÅŒÆmŸ¥ß†<ï£`bX>[œjÍ¢ò [ 181.801182] ? copy_mount_options+0x1f0/0x380 [ 181.801202] ? copy_mount_options+0x206/0x380 [ 181.801223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 181.801240] ? copy_mount_options+0x285/0x380 [ 181.801275] ksys_mount+0x12d/0x140 [ 181.901696] __x64_sys_mount+0xbe/0x150 [ 181.905713] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 181.911726] do_syscall_64+0x1b1/0x800 [ 181.915644] ? finish_task_switch+0x1ca/0x810 [ 181.920172] ? syscall_return_slowpath+0x5c0/0x5c0 [ 181.925137] ? syscall_return_slowpath+0x30f/0x5c0 [ 181.930107] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 181.932516] overlayfs: unrecognized mount option "OŸèg)gR‘*°Ž4:€þ_kØÈ"KÀ.»m)qKþG}K/ÎZ.[6qÃ? ñíR…ôµ¡©ë¢f Žbìw»ÎÜ­Âã€XVà!÷q‘y‰L÷r3ÛÕ(;®­÷‰Z#6dBä%.B”¤H\µ–©:ÐÏ%«Þ/¶H W}=‚L ŽáÍïtoä¢:p âÀ_XV`ôz÷ô§”Ã-¡օrŸS?Çäv}Ì΃c…µåœ{¶¶ž!r— Î„û mY7£?§|ðÄ=ìúSúO]ñÀœ:‹tH[QåRhÌ;ˆMdb!* sTSƒš„ t¸R£T@ó‹öØúñâlžÖŽ NlM}W|„KúÉÃùSŠåÀŸ{Fݨ¾F™µµ…Í jg—™*¤ä èÔkCQþEX%¿øGή’9ÛO­ê’Õýlf8Îâ¹÷D¿>·Ž3¯Æ—ÿbÎÍ®ÑÌ<õµßŒæÀôhà~ÔS }Uy¾: ¿ñzXây©¹æ-›ã¾ãNBR«|æ„CÊL`Y±·ºœ– ·ÃŸðƒ²3 ¹¶Yßûƒä[3Ò²á¸Ù‚?>é9ôjΊvÄb ŒÛô–ÎØ>ØúFÞηÚHô‚.Ñå@F ôb¸ïj)c¾®TY{¨{Q–\¸÷BKõB(@·ºdÏ…Q]ðÁŒ  \`Hºgµe†ß!Äÿ>ÀY™/–:ÃÒS¹› [ 181.932516] [ [ 181.932516] ª®ô©P8U3&ÏEÒ$ øßãýîw÷ç(»Ù5_õãË•ûYßL+—91¾d•ÎŠ`öä¨ÓôU¾¶«’zˆŽ¹JsûÈ:eü&*Š.=?—¯Ù®Bî¹'\Éë÷vnSùŒd¥ÅëDžþÐ5Ÿ\ðË`f–œ S@æÒº²(†Aü$_ˆ[(õd×…Ý‘—J·Ø6#M}Ëœó²“sO𬠦ÛU™3rÔQ$Sxˆ'« å+¿ê/ó:³¥ ŸawèÝ°ä¾Ò€P+ßš¸Î‘^A.t\ÃÅŒÆmŸ¥ß†<ï£`bX>[œjÍ¢ò [ 181.935502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 181.935536] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.935548] RIP: 0033:0x455a09 [ 181.935575] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 182.034266] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 182.041560] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 182.048856] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 182.056147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 182.063432] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000001a 2018/05/17 15:17:53 executing program 1: mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='vfat\x00', 0x201010, &(0x7f0000000240)="3ca7199110b1ab3f505e9e831d7f4c0ff9069297a2c6907c711c48191a0ed89cd325a1b7649368d3cddb60d1b0c328592461235a2bbcce65213c45d13278ba83471fa150ffcd6bb6631290989056ed541d720cd561beef4aeb5dc2277b71c83716df8a3c73df084abad3f5619e0ca2384b4773f1388c94ea8c57a61c7da41c50c7b2fd34d5132934c666b974975a15edde594b20ee862c263cfd47d8f448f2b6f6aaa5073c86b61053bad62efda32f189f38767a0ee422b9791cc9571a4282f21182c1f91e8fd0979080e9f163ea7189182f5d4c485c437712945af098cd40") mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x101000, &(0x7f00000000c0)="63dd316ed9379b67306073790978fc21b9f6648def4adec597b9b6af6b673a2dfc261ae23a0c36823b398b446256f7942285c510859d17a75ade00de89c450ca7b05d2b0f545e0a5631b4dbe91faf723ba4fa61880c11b006abe6a1e7193414c4258e594a912d317f6c9a818393f282d888e0d4a312e09d466b6d89b5c49c0") mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='reiserfs\x00', 0x84000, &(0x7f0000000440)="bf8d374c5c59c410210400ae51bbd20d1cae3d8f251e3e6645939a2048e08ca06e525bea5cf308480a5fbdfc8121591af3fab449403526a87569a2903f914babe7c487b36042b461f0e695e9f2bba423ff1340c89ed84470eb53d6ff237cf38c8e3acc111c5fbd266e2dafc7ea0e8429630e9004b39ecbae740110962d1642ad854f1e90e051d3d41e4eb16989f9cc4a02e4ec7e33a155a61880ad2387415425f5a123d00bef5975e7b2a38202801cb6") mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)='devpts\x00', 0x100008, &(0x7f00000005c0)="3a02968bf25186e576e0aec83720d2e60cb7af96717438af3d2aa504c2888026c5f1860c2eb60a917078c6e7be96df3d7e447c413a4c964a3d0e6e4d013d6fe4c567521c76cc6e003f2f72db8ea10bc67736a46351420636507b20f0c53358ce3778a66ec023af562bbecf7726c2a0348e6492cb9f84d7282cd309fb8bbd2eb69f892a835eca0510a5a975c7002fccf252660d2f37f38775d924700f0c465b357a0a0068c4f2473c9702652b0ef2b2d4c4508f42fa8b27bbbf4752bc32f1280eca877dd9234cdcfe49ba6708973e313051a040d4b2c3fa2289223857025e8b09021396636c0ae6aebdc6ed2db7035a4863387d326d") mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000700)='./file1\x00', &(0x7f0000000740)='ceph\x00', 0x800000, &(0x7f0000000780)="dd4ea2a59c20a5ca4e2ccb52590bfa7dd1f69ba7906cf2d593e4d6d36ebb11a3851d5bfb6c2e87634ba79660e88c388f14a8de87f60c594b636736bb5616ee658091615f84fe68025537eaacf7b5606429a1fcf4bdfe580ed37a1b75e69df7ce1ebb6d3760b4e7fe4d113af28c83a27efbd40a7863625bed7fd5635c1711f152992fe34f21c5040ec4dc3ca2b9f1b5c06537ac145c889103736b0dde89af5a82f5d3ad9e3265999cc09e9a890dd3d3dc0554c0166be5ba1dceaf4d3e7bac81d5b242070572264fb73ff0") mkdir(&(0x7f0000000880)='./file0\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000753000), 0x5010, &(0x7f0000000280)) 2018/05/17 15:17:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7e, 0x6, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)="f6b423f28404e45e9510b55e278e4fd30f798221a0a2938cc8bdf4dfe6f53316a78f85185ea84ed84cea801338409c7b73cd1cc064f6f9fdddc6c7f7a759b4196d8e58c591b5ced503ad164fe67fac882617fcfa7661f5af03bccaeb18f8c07addcc5c2efa704abe03a844cb6e6052cad1dc3e0f10e558285a4175db4cfee02eadcc6dfd38532217429d05ad1678701b2aeb978b1816bad40b322a0d6d7c3f463eea9344000c2469933d5daa", &(0x7f0000000040)="d06f709220dadf499883dc1af71b327878192b4db9066f24ace9bd586b6924531e2ddcb1a2c1d42ffbc42d49558e758d130bf411f448e0c0cd", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001340)={r0, &(0x7f00000001c0)="4bc288bf6bb4908e8f8ee7f6e84926dabd58b3ef11a1792047f3a356f1729afdf9ef4084159912bc6bcc15c9e918227b6e237bd06d1566168560017f5f0665d6dc892d6cadfec32e9d45fe2aca20f485cec835404d13608280bd4c78e47f119dc54109b3d7918d628ee7753e9eee5081f4b6ba4064acc3a52fa66ea8db4205ee4bde4a4c63b38cae3a226ab0fca7999ed9a9eedf006cf8f30e7ee0ce9f4aa4851166925f52860a12c9235c39ef083cc3e29a403c30614f0ca0c86d2c9747161c2ad8ba5b37ac0764c11dbb76060551c77afcc0bb80d5063155b95b1c3cc1c2e218c5fa6e", &(0x7f0000000340)="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"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000280), &(0x7f00000002c0)="3951e5c46d725c03be7dd5d84cb5afcee21bfd2fd4aeb28cc8643090ec2a3ca1de619e92b31db4eaca73f6f03ec8bd9970b51338e85b21cc59c57f3000000000000000", 0x2000}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001440)={r0, &(0x7f0000001380)="52651b6fd5e80ce929047d640fb57fd33ddacfe7934e083b88a8c1a5a6f6b829d4d4cd556d12fe7e63ca76226c304b36a6c05433239dc3c668ad683cca8b3d1fbbb507620425593c3eb1af3501998a9d381aed13503e72f794eab1ae3a4351bf3a087fee7cf28c4a95", &(0x7f0000001400)="c3caaa10b3", 0x2}, 0x20) 2018/05/17 15:17:53 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="b1", 0x1}], 0x1, &(0x7f0000000040)=ANY=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="54a20d787309132ae08343676aa22e3b53274a2c792fc403a9396519137fd564853b0a0ae3d2fbba9335007e8d57ed558b8afd93c6b54a4cf903e21dc588b776d453a485802260fcf426cef6dadce0403cb915f51bd46b2a69904e3c", 0x5c}, {&(0x7f0000000180)="b9f9", 0x2}, {&(0x7f0000000200)="2d76f16550b78c1db9d0c5e995b9d698c6224e8b622fe12ae9e6ff68ef64abb9e66c549b69e7c535970ec3c1712cbda56858c227a732b3ffb0502810a527639a0d7da23402b3e9376624746636af9df69489da", 0x53}], 0x3, &(0x7f00000002c0)=[{0x20, 0x19f, 0x1, "31cbfb02ff2a6900bb5f2d13d6"}], 0x20, 0x80}, 0x4008880) recvmsg$kcm(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f00000004c0)=""/32, 0x20}, {&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f0000000600)=""/46, 0x2e}, {&(0x7f0000000640)=""/29, 0x1d}, {&(0x7f0000000680)}], 0x7, &(0x7f0000000740)=""/51, 0x33, 0x8}, 0x0) recvmsg$kcm(r0, &(0x7f00000029c0)={&(0x7f0000001680)=@hci={0x0, 0x0}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001700)=""/85, 0x55}, {&(0x7f0000001780)=""/43, 0x2b}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/160, 0xa0}, {&(0x7f0000002880)=""/46, 0x2e}], 0x5, &(0x7f0000002940)=""/81, 0x51, 0x8}, 0x100) socketpair(0x1b, 0x3, 0x8, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000007c0)={0x0, r2, 0x6, 0x1}, 0x14) sendmsg(r0, &(0x7f0000002b00)={&(0x7f0000002a00)=@can={0x1d, r1}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a80)="9ba4491c755d0e89911066282240ae6465511ddf3d1c9d24671eb58b32786beb7338469fcf7af9eca56ac586da", 0x2d}], 0x1, 0x0, 0x0, 0x8010}, 0x4) 2018/05/17 15:17:53 executing program 7: r0 = socket$kcm(0xa, 0x0, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8912, &(0x7f0000001e40)={r0}) recvmsg$kcm(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/152, 0x98}, {&(0x7f0000001140)=""/179, 0xb3}, {&(0x7f0000001200)=""/253, 0xfd}, {&(0x7f0000001300)=""/238, 0xee}, {&(0x7f0000001400)=""/93, 0x5d}, {&(0x7f0000001480)=""/62, 0x3e}, {&(0x7f00000014c0)=""/8, 0x8}], 0x8, &(0x7f0000001580)=""/25, 0x19, 0x3}, 0x40000000) socketpair(0xb, 0x800, 0x7fff, &(0x7f0000001600)) r2 = socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) sendmsg$kcm(r2, &(0x7f0000001dc0)={&(0x7f0000001640)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)="5789dafe36ba7d94cad7e1dd5ddae969280c0edd", 0x14}, {&(0x7f0000001700)="b1c981e125085102c36c5040289f32a6948cefeb6f7b161eb7b39ebbcf37433592b53a6850c7ef8915a6cfb5e62b5daaad30a2a8048e26ef39a46b27d7b3b6c9e3899a899529b209819fe4490e7fc811058725b9ccd5750a9429fd2d9a3c49c009b053a95be19236c50b75bae0ac282ba7b6fad89edbc951f338dbeb38209ed5ba842bb3cf85e0ba03bcb42faeb812fc5805f532a9b433b36b31bb69b7d6c78540996b206c42c8d01d4afb4909839ab7eccc6bf6de792e07e7bf6eeb3905413213b8edf9c7714e072f6f883b217dd6f23d1d6379", 0xd4}], 0x2, &(0x7f0000001840)=[{0x30, 0x102, 0x3, "cf8ec91f6cba02dff51212ad12f02500d33432724ab84d230fc30c1d714a95"}, {0xe8, 0x105, 0x8, "b070131e3af43ecbc0cb11c71fb027ac52308076f902f45da8391b586743221b0f096ac7ca3769ca7739ddc816db357a68fff265ceb002f9f6cd0a64b7a1da95e5c7784277ef4829911ac01e48b1e54b542795ff3d394ece433757ed214527f339101a43e4f1c8f44a1f3e0e8923e4453195b2a393bd1ab7db96b7fb1d4c4f1a88ba71c8da5a280cc88f39db25f0ba5a78a7ba48e99afbf99f0a6b207382a8bb3f8bd910b3a357367da813e95ec29bce38c2083eb08769a87c2aa993f2543acfa98e8743d72a8c3255d2a87a267b97e6b2f96c51"}, {0x48, 0x11f, 0x1, "edba21a437219f27bf398beb0e042c36aa2d5d510c7cc43f139c00ad4c797ce04ee3a4e6d9c1316d2ab4d1503ebf51c6db5a3ebee858272f"}, {0xb8, 0x111, 0x100000001, "7bdb58f17f6539559d2a99b582630c163b14e66d6f6a91c6c22d5495867e3c7c567b40cde6bd778b97e24595feb57e4fef845055031ddb5b9ca2435003e80ec178d527dc6cf463d027425c9c5b46aaedaed6121c35fd87ff5aa65f50126e5ad8646889bf1bc5650b386000ab723f532c2699a08e11f1ef522ac3704ea2c3dc178b045769620cfe262f25ec48f8b350698806aaf0ed17402efbbd454055d1934338c21f5daf954f"}, {0xf8, 0xff, 0x3, "6a737cf8c962eddafe5c4aac5b52ea6ead9c00321f9dcb2f807f7972abec58ecdd0eeff767ac00d2f70c7a47f406c777599a15ff5ef6ff686ba32af3abe836a313d112c672a03d6cbf4a0530a0ce0acac6f90ad5fe22cfa6508e521132c00bb6a612ce1f104ff3037409e59b9578761ec44d050b6d429fc3380de6a1b99642489ac7c5d595f02ec3d4e3cdd469ae26916d2a798f20c4e9ec23bb526afd55188e3771d81c3a152d7f288e867fb76b5015b4780d7be6ad3664c7708195cb7a6d4d3e33198cb812926f70f001db415806cb6e9d88e9b7a30cb07073745699f7eb7116c8"}, {0x80, 0x10b, 0x7, "133c31c36aac6df872e437377e3d85e12985866646e7cb8039148a2b062e42ce81e8a54533ab45cda40492f227b5234c0407d3f9a4b79736fc2bbea8374ff301222eeb7732fc90b1462ee55413bc55ce16162cc9cfb609217ea8da21a9fc5ef765c25477bee7eafc9ff9"}, {0x68, 0x102, 0x4, "c7771b4006ab4828ad1b770e068affece2b0edc7b2f5df4adadf1179361b45c2d6c72a4012441e09434c10b289c6f09d3a28215bf933ff4ac27f02933494afc4ede47ac552a921aab1fdf4366f4e34bafc94"}, {0xc0, 0x10a, 0x6, "c24409e3c3828b2a9be67ce67773f8921c06081307f7c3c87e00ff4a309d2951b5850090c0a7f650bff38c0692ffa852b4c4773ea8b863473ea5aa9a9b766b9870eec65ae61e7240bf892d706c3691249cd6f397df5ecbaf718a9bfe7a9664672eee41c03cd16bcc4bd3df96f3e41cea2572eec8e3eb84a80f00990929e5d85c3c3cf9d57e540039a7809e5e6e1350d1019623e7a9700192d667d113f80d462c2e2c14f08436e13163"}, {0xa8, 0x84, 0x2, "21ef01c174131c72264913582d9bf181b17758d8bfbedcbe1aa2df1cd1eb8bc12a220c3a30623f40703b1e72aeef3ba634af26414ef934226bd33cb781c907c3d562ba8eb4de859b50cbf051028c4648a10f4071a2a638b073a77576dfd58f5dda8259e246d82fa654be853bac0678bdc09e5550918a8e5396f078f3710d1f8aefafb7521420ca4e1450ef7e2364a51ec2cd"}], 0x560, 0x10}, 0x44804) 2018/05/17 15:17:53 executing program 4 (fault-call:5 fault-nth:27): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:53 executing program 0: socketpair(0x1, 0x80004, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xdc, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8954, &(0x7f0000000240)=0x2) 2018/05/17 15:17:53 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x4, 0x4, 0x9, 0xfffffffffffffffc, 0x0, 0x100000001, 0x4, 0x4, 0x7f, 0x5, 0x2, 0x3ff, 0x7, 0x1, 0x1, 0xfffffffffffffff7, 0x2f, 0xfe, 0x80000001, 0x401, 0x7, 0x8, 0x2, 0x4, 0x3, 0x8001, 0xbc, 0x8, 0xe862, 0x5, 0x100000001, 0xfffffffffffffffd, 0x3, 0x5, 0x0, 0x100, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffffeff, 0x9}, 0x1, 0x6, 0x6, 0x5, 0x8, 0x40}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb2) r1 = socket$kcm(0xa, 0x2, 0x11) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x29, 0x3b, &(0x7f0000000700), 0x4) 2018/05/17 15:17:53 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000b00)={r0}) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000440)=""/66, 0x42}, {&(0x7f0000000680)=""/156, 0x9c}], 0x7, &(0x7f00000007c0)=""/147, 0x93, 0x4}, 0x2000) socketpair(0x10, 0x3, 0x8, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x0, 0x10000, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000017c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000b80)="2c1c2400") socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f00000011c0)={&(0x7f0000000dc0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e40)="8dbdb3a870ccfbd44c1d198823b1a18fdbe15f9e64cd1a1a7003a161ed387c7760da9b24a39399338b04f36118d73f4a3fe9a7cb567f6c64f9570c119bf1db97213d23496d2340953c89e64ca0932bc6e14b8b57dfb20aa59bac7f8889d206a1d66b41525c9425cf8dc8a43ea4dbe0e1c9db241a6cb3ac63761a228185c83fe858e8af7bf1", 0x85}], 0x1, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x260, 0x10}, 0x4000050) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000001800)='lo\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000c80)={r3, &(0x7f0000000c00)="966044494916f5ff36d6f18cebddf8b179d4484b25d457d9ae51774d17a133cea1a32c3645aefaba05aaa382a87ce6c16acb9a93a7cd5407d1c0a4c512dc60f4455f5ea9adb5d7e9961a91c60d1f2192383ab2a520f1147d26e3d99d0ddec892b52267af59bbfaf8763f5591fe3cdba20119641175e10e"}, 0x10) r6 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000d80)={&(0x7f0000000880)=@ethernet={0x6, @random="961ec158f947"}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000900)="961a171e89b6209ae6b00d3d9758bb9925730984eeefd22b8f9ec262ea61461a96cf31c119fe23573217cb97a27b772aab633860bdd75cf76d25a39f3033baca14da6dbf47ebc109b00c7b5c5c8d4764a148bfe1965aac31e7202f0d3348e95e91c4863548c5af7a1dd4583291f34a2b6f068bdd34fef9dc03a37e393b9a2e9f4e60322bea50669d82148b0731816ba500b2d9e1ab0ea3afc9c52fd381e06fdba03cc48dc75801b2388831164cc43328e4b9007d1e319db8b6e8c496b58e8dd45d2ef0d14c7988e020b10e76eb3883579aa497d5d9", 0xd5}, {&(0x7f0000000600)="693e4e7777c01626d5b012ec875443c2ff0b1c4a94850dd95812", 0x1a}, {&(0x7f0000000a00)="bcb5c3f4e746c7d640654e71b99edf7ad89d6af99898ac97008938eafc7381cd2c90dfc93cae957079c79058b46a405e2229cedc1206e7acdcdbc84e45a6cf8f3622423adebcaf3e1a1fe3f6a9147c56fe61fad0fc1508369d8555200eb294eb383a2a2d3f55d0fd3f25a8bf413a67b955aca179dc43ae006c9a7e2f35d965ba35af58d3317ec527169814382555eb3e62079e8e1107920febd5", 0x9a}], 0x1252fd6c, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x258, 0x1}, 0x4) recvmsg$kcm(r4, &(0x7f0000001780)={&(0x7f0000000cc0)=@ipx, 0x80, &(0x7f0000000d40)=[{&(0x7f00000014c0)=""/242, 0xf2}, {&(0x7f00000015c0)=""/197, 0xc5}, {&(0x7f00000016c0)=""/152, 0x98}], 0x3, 0x0, 0x0, 0x6}, 0x2) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)="fe", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) sendmsg(r6, &(0x7f0000001a80)={&(0x7f0000001840)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x3, 0x0, 0x4}}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)="ea820bd837c4a261a8de064bb696378ead8ae32ea6a4f2f449d0780d5dc012637b6c993a2e2edeffa09ca70b17bb69e2d378a5fa1152cd07d97ee1c6a8e09fc34accc6383a97d9446534354abc7ae803b3189d2afdf2c5857b75f1b02a28e0847eede3737d2bb0e26acb437b66b5608465a419b1e9354f03929aa4702ad094bcf1e26c5d", 0x84}, {&(0x7f0000001980)="b09a6fd18efecbea59ebc22cbebea1d0f0b183ce68886043c60e31907d20dd1044d7a2e5ea48dbd8e4fee568f4cef64b4ad27d1422a741fd7402730b8ebfc59ebacacbfdc60998abaf91b5208cc46d1ed07a8264474e5a0514f82fc6defae9062d78fcb7166dbe8020a1da30f531e6b358329c405b0a4276187d3ec3b8d57f3c32b2", 0x82}], 0x2, 0x0, 0x0, 0x801}, 0x404c815) 2018/05/17 15:17:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2d, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180)="9576b4235ce390a1fb46226c97b602e7f7d6dc0a2441db810c97ba309246f9d2024356e0ed328de5d7c5558af8b71d8a41437f2c3b8dd87201d460150fed0a6ae761fcbf6d1055a200feb1323d6dd194df5ebc68a4f9813a57d3d3b3ba0d97c8996b48cdc0d362cdcfaaee8f3e1207aeb2d350565b4b", &(0x7f0000000200)="bd7af18cc52ed9f02928ff1a1ba8d70feb79c5eb664b35c3643b38084b1fb75f9bc0a7b61d1cd45fd8333d3d6d656d4a74052d11851bcc0f478c0cef737f414dc935949e5597833a6d56be298ab6066596218d40f1782046b426c8e3841a41", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/154}, 0x18) 2018/05/17 15:17:53 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000680)=""/129, 0x81}, {&(0x7f0000000740)=""/244, 0xf4}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/18, 0x12}], 0x4, &(0x7f00000018c0)=""/92, 0x5c, 0xffffffff}, 0x2001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000019c0)={r1}) r2 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8916, &(0x7f0000000000)={r2}) sendmsg(r3, &(0x7f00000005c0)={&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="da62bc66fd2d028907eef7b960aaaf370b2def500d8da4a707122f9985b1bb81d20b4ec8d3bb9247f92ebbce43370969c4a107014a4dcfcc3b0d46c1518e5e3c46bdcb785fa3f1f5927595969465d2565b372ecd394852cc4503f98f512c3723b38b65a27a95fae7a20bad636cc6aac70c96e83d8e49f72b55c530254269ca29e9654f39b6b2f8cdec67235c1f9e80aac0adf022fa14e57d72a858aaf34b81bfaf58c9ccd2c522fd887d322f8e3affd4c8515609878bcc9bb8e8220ab6f9478f238710ec25a9da17135add35d702a3bda89582c6555fcd0592b6b2e93f12c18a8d509c0958c8df9038b7f9140d", 0xed}, {&(0x7f00000001c0)="00f78f56acca184efa17aa0b0f0e9dcb32f8512136e72d436d141538dcd655bd7d11c4433044ad8e8d5994de4aba4c99acdd8566ad34bddb6eaec6c4fb402da0eef79f4421b3e807a21b865b31276a44db0b3f01ff34e956cc1449d14ba370f68133dc7788202cddbabf7136d79c50eb42908948b61825c8db17c7dbf2be5c13e8b405297402b291065697a357f350477f5144f0ae42e92c99b8d1e6880d3cb618f0bc2196d57995affed0f26c5410add6e812229fc6a1a9a72587fb1cbcab4318ae4dc4530fe6f8c8f7a4e32b279bd14271d7c6d9adc9affb939a7612c781de5d41", 0xe2}, {&(0x7f00000002c0)="69580ec41dceb97ed0dcf8a8b566ad261cabcdf84708cb5ff7e87afd4bbe62cef94f0a5e5cb5daf491c67404bb13b07c7d671543d94088dc3c0d1d4c096ec153a58a351080a41e61bd722e956da3ba6206d722c0fdb162cff7e70a5c0e79815caa57b0", 0x63}, {&(0x7f0000000340)="63a82d2d2e318357fee11c074c9da098d44f7d6277a0b947edfc69e8be29752f03b04713c1155ed0e4ef4374b522b6e4a8b72a97824b88f76f80d95644bccdcfed466160a47adde5f403cefd3095fa8b351166e68ffdba0c2058453bfc12b667a7fe9237166c78fcd5bc34813ac76e2824936787d22766080d16df5ce7196eefaa", 0x81}, {&(0x7f0000000400)="4c49f4cef7a414ef3fe90acd9bd3a40750f1d262ddd8", 0x16}], 0x5, &(0x7f00000004c0)=[{0xd8, 0x10f, 0x3f, "c390e61a1c50dcb085f1159e6f5ca2686257d02130914b6af0607652426a3aada4872fa0be7208e7d9e80982cbc648cd0d6ab9040833b1fbc26392923555ac6f917fae794f644c24da825338c016ec3d032681b866a52752b4644c0f0aa895e95e158ab572374119385dbc3bec11317ae7548de61f9b98b843df5e8b0043d3b2980f335115029789453b8d1d697e9270952820872244b00f798601e5e31cf7667dd52d0d13202b7c95b142a28d4468d585382482e63737151190438d51d3d9c54b2258792552dfcb"}], 0xd8, 0x800}, 0x11) [ 182.550996] FAULT_INJECTION: forcing a failure. [ 182.550996] name failslab, interval 1, probability 0, space 0, times 0 [ 182.562426] CPU: 0 PID: 14999 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 182.569723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.579099] Call Trace: [ 182.581716] dump_stack+0x1b9/0x294 [ 182.585374] ? dump_stack_print_info.cold.2+0x52/0x52 [ 182.590591] ? __save_stack_trace+0x7e/0xd0 [ 182.594950] should_fail.cold.4+0xa/0x1a [ 182.599053] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 182.604193] ? save_stack+0x43/0xd0 [ 182.607848] ? kasan_kmalloc+0xc4/0xe0 [ 182.611759] ? kmem_cache_alloc_trace+0x152/0x780 [ 182.616638] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 182.621866] ? __list_lru_init+0x456/0x790 [ 182.626129] ? sget_userns+0x767/0xf00 [ 182.630050] ? graph_lock+0x170/0x170 [ 182.633882] ? do_mount+0x564/0x3070 [ 182.637621] ? ksys_mount+0x12d/0x140 [ 182.641445] ? __x64_sys_mount+0xbe/0x150 [ 182.645615] ? do_syscall_64+0x1b1/0x800 2018/05/17 15:17:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x3, 0x102d, 0x0, 0xffffffffffffffff, 0x40000000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x6100}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/17 15:17:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x4, 0x1, 0x25, 0x1}, 0x1af) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x4, 0x1000, 0x1000000, 0x8, r0, 0x7}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x3b, 0x8}, 0xc) [ 182.649715] ? find_held_lock+0x36/0x1c0 [ 182.653812] ? __lock_is_held+0xb5/0x140 [ 182.657920] ? check_same_owner+0x320/0x320 [ 182.662273] ? rcu_note_context_switch+0x710/0x710 [ 182.667240] __should_failslab+0x124/0x180 [ 182.671504] should_failslab+0x9/0x14 [ 182.675329] kmem_cache_alloc_trace+0x2cb/0x780 [ 182.680030] ? __kmalloc_node+0x33/0x70 [ 182.684032] ? __kmalloc_node+0x33/0x70 [ 182.688035] ? rcu_read_lock_sched_held+0x108/0x120 [ 182.693086] __memcg_init_list_lru_node+0x17d/0x2c0 [ 182.698134] ? kvfree_rcu+0x20/0x20 2018/05/17 15:17:53 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x5, 0x7fffffff, 0x1, 0x2, 0x0, 0x100, 0x5400, 0x2, 0x800, 0x8f, 0x0, 0x5, 0x96b, 0xff43, 0x6, 0x400, 0xffffffff, 0x9, 0xbaad, 0x8, 0x8ce, 0x7cd4, 0x0, 0x75b5f342, 0x400, 0x8, 0x4, 0x668, 0x1000, 0x3, 0x3f, 0x5, 0x7, 0x0, 0x4, 0xb1, 0x0, 0x10001, 0x2, @perf_config_ext={0x6, 0x4}, 0x1004, 0xb8cd, 0xed7, 0xd9b531d19318d24d, 0x3, 0x4, 0x4}, r2, 0xb, r0, 0x1) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)='\r', 0x1}], 0x1, &(0x7f0000000780)}, 0x20004040) close(r1) [ 182.701786] ? __kmalloc_node+0x47/0x70 [ 182.705804] __list_lru_init+0x456/0x790 [ 182.709899] ? list_lru_destroy+0x4c0/0x4c0 [ 182.714247] ? mark_held_locks+0xc9/0x160 [ 182.718425] ? __raw_spin_lock_init+0x1c/0x100 [ 182.723032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 182.728089] ? lockdep_init_map+0x9/0x10 [ 182.732181] sget_userns+0x767/0xf00 [ 182.735917] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 182.740618] ? kernfs_sop_show_options+0x190/0x190 [ 182.745586] ? destroy_unused_super.part.11+0x110/0x110 [ 182.750998] ? kasan_check_read+0x11/0x20 [ 182.755169] ? rcu_is_watching+0x85/0x140 [ 182.759343] ? rcu_pm_notify+0xc0/0xc0 [ 182.763266] ? rcu_read_lock_sched_held+0x108/0x120 [ 182.768299] ? kmem_cache_alloc_trace+0x616/0x780 [ 182.773158] ? lock_downgrade+0x8e0/0x8e0 [ 182.777329] ? refcount_add_not_zero+0x320/0x320 [ 182.782122] kernfs_mount_ns+0x13d/0x8e0 [ 182.786218] ? kernfs_super_ns+0x70/0x70 [ 182.790317] sysfs_mount+0xdf/0x200 [ 182.793968] ? sysfs_kill_sb+0x40/0x40 [ 182.797885] ? alloc_pages_current+0x114/0x210 [ 182.802498] ? security_sb_copy_data+0x88/0xb0 [ 182.807103] mount_fs+0xae/0x328 [ 182.810500] vfs_kern_mount.part.34+0xd4/0x4d0 [ 182.815088] ? may_umount+0xb0/0xb0 [ 182.818715] ? _raw_read_unlock+0x22/0x30 [ 182.822862] ? __get_fs_type+0x97/0xc0 [ 182.826753] do_mount+0x564/0x3070 [ 182.830289] ? interrupt_entry+0xb1/0xf0 [ 182.834350] ? copy_mount_string+0x40/0x40 [ 182.838579] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 182.843352] ? retint_kernel+0x10/0x10 [ 182.847244] ? copy_mount_options+0x213/0x380 [ 182.851743] ? write_comp_data+0x11/0x70 [ 182.855801] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 182.861337] ? copy_mount_options+0x285/0x380 [ 182.865833] ksys_mount+0x12d/0x140 [ 182.869456] __x64_sys_mount+0xbe/0x150 [ 182.873421] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 182.878438] do_syscall_64+0x1b1/0x800 [ 182.882329] ? finish_task_switch+0x1ca/0x810 [ 182.886847] ? syscall_return_slowpath+0x5c0/0x5c0 [ 182.891788] ? syscall_return_slowpath+0x30f/0x5c0 [ 182.896721] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 182.902090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.906937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.912120] RIP: 0033:0x455a09 [ 182.915302] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 182.923027] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 182.930293] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 182.937557] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 182.944820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000200)=@llc={0x1a, 0x205, 0x8, 0x8, 0x80000001, 0x4}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000280)="940d0503817ae013b828660cc2bdef0856f2f0ecbfdc767e020f065663c5070cf3f7c18cd3d12eaabb4b73bed0c8dd9094659e9fc4b498db7bcdcd4cc8b96ddffeafb949f8bedaafe467da28ae5d373bd3b251c055bcdfc222650422d24b5dbefbdfba17393bef5dacb0949cd135f5c6bf57889285298985728ff2bcff0fd9ece2fecc81048b83bb44875e0bb83f13ebc219f2ff01bdb3d6f60621193a24c71e0916f5", 0xa3}, {&(0x7f0000000740)="7673f9bba3e43e287475b0e7aad50a46c733aea578bf32e0cb14940eb973fbb85cc70aaa4eb1f1be0117d67826af5ed220919465e1295749c0675ff79f8670261a06cc9c0d15780431747edaecd8effb0db7956e52628da5b68069a2dde223044f7cf486dc9a3f5a7786859f90ad3f55359ca91c1067b54b7093955423e922965a605ba5bea4b8563d477f6b5ea6debf5f4bb3a1530e4df641b9ca0ec7632422acae01b7ba548486c7452af330cd5652b262aff24b359357f3f370b02dc7657343d8d4ab28ec19a4ed29b6112c1022e38b27199fd936f28900540921f3e18f86d976b6944c4fc34ff60306da66aebd4f49b6e78d3983c181908033072dc23f4c44319f8bb48c479b77cc6e180963f47714a16b27b34dc67f8be6bd2ed19a1534b6ae0c2e2b37b4d36ff1d7747f8d84971f1268491b6e38c1ca66a5c93454ba799ae3469f7c85c3da2b3c60eb02eb8c4ef8b6228e968679742e183970c83b39a5d48522428006b10c8783984f582d6965d5d548bf3f638545a0ad1fe32a890984c74204ad21795c6b321dfc73b75d585016b219c20641a7937aac307f9cf0bc03ff00a6947f034017dad2c203d4ee2fa349a998a97c03a8d8946bd937f9344fd133c61bd85958f85046fb4a63a11a8642e9c1dbe4b17f50deabf91daed3b8e4f41236e365129707bb6791e86ec093a5441eb4f2836198177cbdd601b694b0a77b29f99a4f6861311fb8cc53e559ee17fb2c06530590d65f93f835c74ed2209c3067724e1bbc501efc7551a514b663203fbd3c219c21e737c3ad5bd3d6400191101bda57f0a8272677d4b629bfbc3356782c70d94cc195bfe7a14a4576e18dca03c1f171c672d5aeede9de00e346d28101d8832b9b01b2e67d201c9152c354e5c52de08097703022875c77254593885c29155ca7e5d679c31dd391149cf927847257e34f27d87f46d908f8861d578becc9ba956ff8f70ca9f79743749fe5f8f27f1f3d2f7443bb5d205e190a69e53889846ddce32b3f0fa469e4dc506d4cc4b1e0a3456799886ad58e262a647c55b178433fc5d73674608d4874319fafd2e4b552f31f6bacd8e61edfc2e7ca3284eb025addd9ece684fbb82513297d81acbe615bd400b17bf1a97a4cbdaf47f35ef403285781112752aed91f507e7399f646e9f9b574d06debe5372ec7b3363985fd50dbc6026890736aa8b7f807be5782fb7f9aa9ccfc8ed9083037b310624edad504dfa52d19241439543ad4a70dd17e5b0738b0e5b256d2b686566ef89010df48eb05d8952a9b06a9f1eded024159994d01f60c5cfc236a9a53ee59337d178886757c287a71e6ad51f374f142694e589130c14edcd7f0ffa818317a3093cdcd4e5ec85468fd6fd8c900fecd7dfd34f2eebd50c7718904a59b7bd686e14f07cba415c793bc086ddb30fe4f3a56aa006c11b47744e55a563ab578671a3734749e0287fffb8bc8e7b081beb34a9b1ec366d3bc3521f8b1453e7d4cff205d8d1e9c33014a1cafe563fa41882646da5d1aac43e9155e3ae624be596941b138ed332d9b8a07aea7f832050362f404c969cae92d787ad56151d0f1a58960834bed17459af6aba0fcd18c64389c296d7b5f346f77056b51f349d5743235ca8c7abbc3349f9bc574d181d33e097a33b142cfd112715906df2f86d3c22c21c6a416c1fd8defc52e67e6a9bdb92a81f5399faa5fa5528a376e9a41e4bb5c3fdd53f126af21da9209447978d9a3e626384d0c825721b3148ba8d5ff6e9ffb505d75f3c290bc4f18d3ac6f57607d68b94e689b7e492e4f176cabe3e4e0ed21090748c074018c58da6f0db3de5162e3ac0fab8fd61a6c9181a73c2b000ca30ea11ccc550404fcef5829110424f054e2e631db71cbdae34d14a48f84486ecdd0d0af50ab56b2cb248628db36715b854ca2de7250e8bf18e3ed7d271a54d01824e224dccefbedb5ec875653c147d6ccaaca9c8a00cd9ad6a6f5caac5278c336df8559d8b46fbe29729f5ded621a9b844e5186480014b20a1e995039453e6db8753742e7e87b54cf624c1f0948bff93d6ae419ce626d44f80c896ffa637482c6e96135059bee8534a9312f6587bf551e1096148460c2a50b281243eef7d04a90293c9431de1d619f0db8ec21d270051791e83e5fb64d5cdebe46242fa893c2fad0571282e5b207d0a4cb40e71dc99132e096fa49b10ecd93bc19294ce5a4ddfa7b14273f3f5ca469ca59d60f3a9ad9d5a40c6f9ac989f7f2b9401f9b9b08c98ccfb86d132b78967ff815a76097f1249ecb1f0a06faacc3c4809cca0e358dab10fdb4bd15a7c587c1a0e2e909f0020551d6d72dbffb9261c17221a84f0406865318a9ebfa171f69cdd7f0127a92b57305bf05cc3436ce1c011288fe98d387d9f4ee9002bf3534414e952648f8317743701a6a3c0b50b3658148dc21815a18b19fc7cb6865bc7ab2deefb82a6bccf0d9bb6213cfb065cf5dfc3a158322ae5d338753da238e4024f744a6ed871470ca0e540a5deed700af2fd2f814981ba7a5333239588c5421b4da4ba4ecad0bd8654ced7cc590b12d44575a5adc39db280185ee71bee9eb70612fa726c65ea3c4be47c320b46133c1967e577d5602ab0ea83ad4260182635d5946460a8cec8ef3fc8632451e20089174a7e59665c08b4578df45a7d367ca7afc381c9fefaa7eed87f08ebc0d5f4cecc1321842471e150afca513f3f3a382c3ff8e51199c33ac73f55b683a4a855cc5f103b6e27b8096c3008343d56e56778be99a41873b6334092f0c2596cd0353a8f54c243c124d624d018f68533e470a073e6951099e2fe3c831e45b6a64556832575059d3ba657de49026b841bcec832023f8d09b9802e53d49e182d9da2223a2f22e15def726cc52dd83848c4d44d652547e911f181de0daa1e39d165226efc265ade7d513e711805a2c364fb1cb2b9fb279018b8a41c19a7e1f9585854249ae156c58ba69b455740f4e71ffb5e53f5023368b106977d51b14c0ccbd646039b0b938058c2fbb9521b5f6578958a106bb99454cb1d74cdd55d7aac0dca11c19d94790f536c93b8f22ca816ba2e44d9fa8912bfd72195759afe3d24a20638d6d0cbbf148913837cfb53d812b21a75db0d55b70fbcb8adc1888e79f4f62df7451234ead1add524a99c2b43f09d953e3aa192fb7ed06251c3e655253663f81fe429d69ffdb73b1ee34e94e84fd05565e6d889c25274ae634f7325795e6be0df022523c240a589a30d66d163dd012dc995857e440c33b26ef5743964e9eefc9589589b8d6c66d419978f88c41aa697eb8e36975439ca0007fb40159168e491e6230fbfdafb4170facef1ece057370a814836ea5591345417e2520826359ceed8ce5ef7ff52f9fa8851e7b4f46fa244ab882ee8b05dcf13a3b94fb6ea3721c1a0ace4b13f3a028eab275dfdac51b7ec58d8c7a09efb7bb946cff4d698da21f04170f3526e8a85375c46602eab8f84ba3c6eac75301fcd47ec72bcb3c6fc74942afef257c4107618c152190672d4622caaaef4d5b6a4c0a87d03721b242fc16399fd06c4b48fa35253b263a0b65465ae303c2412bba1977a65e612944b7bf478ab3235f8b5307a3ca7cf7f8b69a6b5414847b0bed7dac46bccf3905793bd49d1530414ea4087cd689883c59d3fea1dc36d35fd3f20adf659d2462a9dde7ab0ebfe7ea3abace1757057d63442812574a35a18254f3cd4b4c1af4ea390050df4e93ccb7769dbb380a6c0dd002a307f0a612c4df3a6d101447bd8960c05eec5d4c4b397be79b73dbefd94bbbee27a4f224e845aa81c5157f2a6aac4cf3ff704ba1c10f3ca2e661aa2070eae00f9cdb8d57054467326bb2f912ca4ae07ac3b6755cacdc77a4ff588e2b9013e9e1c293f91fea496b886ac8f2deae6a6af93b2709e83ee38336de50a0154516f301a21ee5e064d848619748ba138c7feb0a0c5586aae850107d33734c52af75149fab70d866a43b887fd0871e917fe304de9705fd4bc865a7c9b9075bff905691ee4583142780c0497105910fa2f2c7ed8ead393d22db7870c9d3ce7d9153d20db12edaed026c2d70875fe118fd8bfdb0bad90ed0643a58f4bf78fe26e57df1620177d063bce7ec239bb660f75efac451675042f6b9ffa74e9811347e55e13582ec010956dc042ea3f02b3813db6e8d4d1405b6ed10861841a731792c8ed75aca1af973e1f4b5447ee2fcf9a7eb9e950b6373f6a97be4ea33e7279b52a197e9c62fc1bddabf152ecb03a9db4ac867240f578434b01329b9947e7b0af1dd91244a45be56a5cf76cb5d8d26950c358245645d8f443deaf7730d6f4a409c2fd7f281d5c205a02970d218637e2f48ca19da41500e72b91b16936004c1d7e9aba6a1746b0cde27c7f5b8b303340612e3cfc7774431419a4ec7512d95b9ffc635dd1902f9f4f49321269dba9c83ec4523efb5fc5269ed2278b5908cfcda6685e37a83f566544563e5e8b663e13d2544e2b4b6f6db3c4b6e79ec293ac7a4333780e6371e2466f21e2c8d5f7b41a2f09a1c7944df5fd4ad1715c4ef695dbe438f1959d1d175275c0023b1096d35757cc64683c193cb6bd9c174c06cba1b9d340413f96f98af6a639dbb3fc425a1f83be20f2bf7a9241c1e0a26f89016667684cb2314221337fc76599859d33b5a93fa355b89de1849b60af867deb26d44eed0b57c20635401381c9c422e5fa579224352667ab76c448c38614d06e77718bc0d5bd8de03bb03e30791a464811ccbcdb4b69715119aaf9315c766ab79ee9154d51c58fac2c81a621621fe2610b2c5de731253b4c9230f4e7a9e7b71361aed10cf3ef4990354a7c24254c7b33d105c84f9f704c77e628d6c51902c4b907f1de99924d53946a43c5e5173ef3a369a3f59b3d62a48d4c6cb5ea315faa5fe284f0f1f81edef87f60d3ac1af84423476c83ed7411b160a8bab84f8c13b7ba6c9e5339b614337e5c20a9cce95a961e308717c9492fed74bd7e9f1611d9c638e5c36d67791c444ade3aa2d72fb0f559c81429e8a6039b0623718ede986dfb19a7b6cd4c0880cb554f811bd98feaeab5c94693e95bc54122bc7c7f7e198812d6147cd1474e5ea5040e72d0266f7767cd1ea21f406d6c2fced5b3f38931abb5ef80097d6bf9148bb6057590639e43d3109061526600b9e9d5f1f585f9f0118713480fc057aa3ea45359ee614efa40e4e8a9a991d589a58cfdb5363197c5d6a5b1442d1346da49ea63bea6e6b931985e4fe94b423fb7cf49cb08ad57df99f3b4067cb533f20e8b4444acdbabff2c43b975f9bab3c544371a3ebda5ffb5d3a6415cf31502fc4babb9e0b71e0f0e7dda9f1df87060b787e16fa2ec0ff560a4881d29babaca5b3157935f66f3ddb108dabfbdfcffe2770930a08240db7574588bffebef940852da3ba0b82d85e75ee0d38e91ecff0e99a060bcd491f64eb7e0dbe1b6677329d42a9b5c4aada322b949dd84553033f08f78310e2fa64034c0c8df007923761a5bf29eae5102457b6912b748f9a5294910b1a1a26d3a90e64ffa0c3f09f4df4e5dcdd2b02f2605874fbe22f7817aea23f58e11da2b27a2a1e753caaf6c6a256a67930785c8ade376bab21c1ec77df0f85eb04bab041eb7d8333fac4ffd290e8893f5377b764cbecec9ef7c64cf22ca9c751739c7d68591c355d6e3672b14dab7b7a49dd74f8929ca14f24eda2252cb54a27c8813a0199dd328113283a71fc70a0304db75c9f6a1f51cafa82b86cda045f7bde5e4dfbc1cee1f00a33a9242ede1da85e8292ff", 0x1000}, {&(0x7f0000000340)="7907c9cbf475863817c749b9c4972d5c56362989deb304038b4bde3ef09054bb3380276ea123d8f3c72f4181009b93cc9348300166a189d9b69abcc8bec6a49275471be28c88d5d6", 0x48}, {&(0x7f0000000140)="f9da4c1c2812", 0x6}, {&(0x7f00000003c0)="71dd0e0a0726541917d06f1fe566a662ad4c2085098b8aa131ef57c9ba57390d7d1091bfe4c2162543315e89e07c9116ecb97ce0e7965d7c3c2d66b7ca", 0x3d}, {&(0x7f0000000400)="85677fbaed0eb5cf1733bf1a079bf1b668712cce05e8b74994ddf0d6d7bc2a8cedb769faccef31246b3bb9d21c4e6e0bd96bbcc10c4a6a0315d318b8c85bac19feba7f01e4f76022eec56fbd246f05714b06f727cf251f6b1c25e968e775e819f0053be983c01a25483022a81bb680c0a52ca19244d06a336119016e6c5e2ca5b36cde9a25c6b6fcd282e8c535771e4434e01b6866b9107b0a61d96db18faac67b02f9094dcf7da7dda8777770d86fdc21f42ce0359fb0494aa5c5eccb7efcd7fe0719a085c85a048fc0", 0xca}, {&(0x7f0000000500)="247a9d004e765bfbddfaf0c15b25e51a8e83d0e5b320c8b397b7a6ce3357f69932fce5ebd7e5c26394ffedba9a36252cc38c2c881e06f34bb4428d558667213d8b0e81a8f6faf61a0d81a0c1ea325993c415fff0572b61cb1bfacd93", 0x5c}, {&(0x7f0000001740)="e0e3362f31256e1d3080a86f2f8a0588dd6b4c476de3488461836363f1e4348e2fa39700c6573ac0a6f6e1f47d4c26a975b0a8a2f3386b1005cab7b7af5ebe94dc4e33d3628610b6512e162d886b98e5ad8a0238ecdd2edc9e53e0f04be57c3e8ef90009007cc9a10e04c6da10ddc554bce95e13a99f585d1a8d65d65940c9c1be78d8d1e074c1feba66e4522ff9853bf672383eb960e6549d500e13bd59a7cd37c41e13f704a1c9fb8f27bde0214d49859b8a81d1d329d7550effe0863ba09a", 0xc0}, {&(0x7f0000000580)="6e4ab6500c21c2eb8b8b7ed60fb558922dfe8f2e1cd84c64ec6eb5877662f4ebd1550274a400937b208a2e934f61b43d659d50be19d308002134d6b9d8baa178782bbc619ea34be7d4a7846fc51518aa9d8e693fa27eaeef646b8654cd37e6674bc9d883d00101426afac06d2061f4e76daeca4cbe", 0x75}], 0x9, &(0x7f00000018c0)=[{0xb0, 0x13b, 0x5, "595caa97de0bb36e00443caf6bb40b5d5f503e79b11e1d4851f3a751b8cad87044c649eb9daa9d4bf361b894f75754ad23ff3649a2f3fb27fcffa33411e1586485f5a65084e9b384417665b32aa5eec0ead179fce83e27fe777829a7e31229b8ff5f8c88e7e22078461e73a93ba4224bb9ab7080632056ddb9b2a4350ebb13a9c606b34540bbc70f5c909d7907c70518113153062b10bb09335c"}, {0xd0, 0x11, 0x80000001, "81049db8ff2c3c4fc069cd2d007bbea119447b8ebd5453bed9b8039d9e3574cfe6fb11f631dfbdd530fc49106f826656e39e7b75b8c6bbaf4aa68379412465e243ee5125208bf263aaf37852f78ac34db584f74f47d5429e7ff5ef56c146b5d48815a558adc7d97a88934b8bb0870c63fa05800226051d93a1e43d83ce6d6efa598e4dd2577c85bd051145548c4aaa6e010d8e2f27efe8388e571b055dbfdd4084e7797323a818e5ba834c9cf106ac1a3ba162e3000b42025e"}, {0x1010, 0x117, 0x3, "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"}], 0x1190, 0xc004}, 0x20000080) 2018/05/17 15:17:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)}, 0x20) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000240)=0x3) 2018/05/17 15:17:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x4000000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000800000000000d500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000200)={0x7, 0x70, 0xfffffffffffffffe, 0x3, 0xbb, 0xffffffffffff0000, 0x0, 0x5, 0x4000, 0x0, 0xf00, 0x7ff, 0x1, 0x1, 0x7f, 0x4, 0x100, 0x9, 0xffffffff, 0x5, 0x2594, 0x1, 0x6, 0x9, 0x5, 0x100, 0x8, 0x9, 0x5, 0x1, 0x2, 0x200, 0x800, 0x6, 0x80000000, 0x8, 0x7, 0x3, 0x0, 0x4e22, 0x0, @perf_bp={&(0x7f0000000180), 0x3}, 0x0, 0x1, 0x8, 0x7, 0x53, 0x401, 0x400}) 2018/05/17 15:17:53 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x17, 0x6, &(0x7f0000000080)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}, @ldst={0x0, 0x0, 0x3, 0xe, 0xb, 0x0, 0xffffffffffffffff}, @ldst={0xbe03afc2982afa5d, 0x1, 0x3, 0xa, 0x5, 0x40, 0xfffffffffffffffc}], &(0x7f00000000c0)='GPL\x00', 0x40, 0xa, &(0x7f0000000100)=""/10, 0x41f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) [ 182.952086] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000001b 2018/05/17 15:17:53 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) socketpair$inet6(0xa, 0x807, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f000000c440)={&(0x7f000000b000)=@hci={0x0, 0x0}, 0x80, &(0x7f000000c340)=[{&(0x7f000000b080)=""/4096, 0x1000}, {&(0x7f000000c080)=""/79, 0x4f}, {&(0x7f000000c100)=""/191, 0xbf}, {&(0x7f000000c1c0)}, {&(0x7f000000c200)=""/193, 0xc1}, {&(0x7f000000c300)}], 0x6, &(0x7f000000c3c0)=""/73, 0x49, 0x4}, 0x2002) sendmsg(r1, &(0x7f000000ec80)={&(0x7f000000c480)=@ll={0x11, 0xf6, r2, 0x1, 0x5, 0x6, @random="18a576448796"}, 0x80, &(0x7f000000d940)=[{&(0x7f000000c500)="2d5afd37ad996a89b8799ff4943d5a4bbf396040cf1eeb253eeac4801cb9287d35ad08c3236a89aeb0eb4408a17c65c6e1c7d0912146b51f2608e0a34b8c4abe711d59862f3583", 0x47}, {&(0x7f000000c580)="31d342c24ca3ecdd8e1e91101df995dfffea237d21ec41dbe2fa66b6f5dee5128df3f412f666e307f67284c2fcef8a39388ab51e6508db2534e908cc0cdca61aed46b8ac4f48789f9d4e96643674241372727814e138337ea92430618e7a91abc6f6184c52dc65a1e8f687e844dc015e3bb92a41668dab", 0x77}, {&(0x7f000000c600)="8c3f7614bb2b4a48811c907b", 0xc}, {&(0x7f000000c640)="ce436430f5f65978745d233d9bb21123b944b9d6de04b2a79dbe9025a776c2468e", 0x21}, {&(0x7f000000c680)="083201c032eb253c9224", 0xa}, {&(0x7f000000c6c0)="151ca7bf58da8b880699f02d2474990ed51e72dab31ac8759b4c5166b3858e980a5bf6d38782fa2547ac3b35c2cb351c912625e5933475f5f533e5285112f58f0914017d2e0da6172f5891a1c0cd87bf27ebb2304b604cfb285787f03e2e52fa39c7ff01411007d4800eb88443636e1e0a36f627dcf9574c7fc7b3f7b404c2e9c83308b75ab5e2baf515a4996b082776c20c0a672ace1a2cffa6e2951d74fb3508797540352f", 0xa6}, {&(0x7f000000c780)="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", 0x1000}, {&(0x7f000000d780)="ae9027af5aabaf5cfffeced7126ed288c541de2d22acbef1d609c81294c35cc50fd2a63d2668209af37a3735603612fe55fad4d165ec8b2ae2d0530a55f12ee743129e3a830445128eb89aded4f0f1bb38f1332d8622b145e66d761cb71b4729e94e9a867ebf5d890a507178eb2ee4b881932eadee2e5a94577421139fda84594e18807cd29b3f4974e8a550dd70be022c0f18ef3bb7277e818cb16a3f97929ef2f93cd596a5e8c633e2035d99e04a3b7202b311a5e1f9cd30929430aa8da9539fd943981e80917e900cb6b8b31f636eefea4e5c45a58e11b0857549c996b48da8f3394fbcd7489c9929a91751221963df04e9e883", 0xf5}, {&(0x7f000000d880)="40965b87e0f8431e6dbd9a263de71c83d40984d7de282becb210f08cfa7989fba68f6a140fbb6904ea1b4b2dc8d73cf7a49b96da2474edb22a7cf188a02a30d68ab10142bf53500af22fb978aa334898d1ef61d5000ad2fa0de09db462dc116e97a75a962f98b6ba104b51303bbb6b74983cb261d9a9c8c2e499cd93e9960a84e9c2a440170fafd8c980e3da34abe0b317db324a21671bcf6fe6558493862a5ca2b5e3b167f288ed48feafa9e3", 0xad}], 0x9, &(0x7f000000da00)=[{0x1010, 0x109, 0x1c00000000, "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"}, {0xa8, 0x11, 0x1, "3874da3304fa1de65b9d0f36674bca6cd1b467fa1c2e50b3c03d6fee5d691b1b8590e4a77b0f2ce02bd29a5bf47a4bea5673be760e1adfcc223f9c5a54221f668d8e13ce4ac0b8bbc01b9c5f81e354fb1f0ca2cbdf7e9dfc10e130252a38381a89a20ee7d187fd25e53052a4e3bf699114284f0511bdacf069b22f4e3db70e8e761785a6a7017d7ae179fce983f570b4a01380f0971a99ee"}, {0x30, 0x10a, 0xfffffffffffff1e1, "efdceeec8972393d8073b6932f565669ce474d4aa2b1f81dff70efa2c2e1eeef"}, {0xc0, 0xff, 0x10001, "f835a667022d259e0868ddb52269931df2e31a2603f591d39a4e293ce4b05252f22a6a992c3799019c19fc1e5ad8abc0b119e595f6daa3b9c3cff5d5be07d59eaaa8a1fd60e9f3d9975b44680f7285476ab5cd0725946a4beb289c5c16fb709289619fdc4c13353d842c8096cabaa16e3422a7588bb759cc859e7ee04709e57d4a19777465e0c69b89f613df16e7c20a5129de3b6800c0642137902cfd823b7a4d5d1864dd614a4f727113"}, {0xb0, 0x114, 0xa14f, "a31cc18118f39a3b2735392f0ab7256415162422696cc0e8da33d0e63986f77f14d204c0cb1dd7616af2182ef7ddaec4c5a676da90e18ec0a92465a60817ba182f4e602386aec5127e6c589994c767ac338371b5cf3c5a316142a48093e63c9b2d4010b27a4e5250b8d7fc087117cc97c9d6de54b81841bcb5c9d67170304731d4c3cd555da955f7d516b93eff3d9a09db8f7475470ba559db"}], 0x1258, 0x40}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000500)='ocfs2\x00', 0x1100020, &(0x7f0000000340)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000480)='./file0/file0\x00'}, 0x10) 2018/05/17 15:17:53 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x12, 0x9, 0x4, 0x7}, 0xffffffffffffffb5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000280)="e84b5cc76e0de6a0688926e42839f6d31b3447229d678fa4db282932aaf4e530e379780cc91092d1478df1f05e6a592e8fbd815587590baba39c59210c86ea73c55e01d14b5f8f3fad5dd97d72ec83c253e0b3f7f50542b33ab39c9bccda72736fbe02ed7359d3f4537dcaeba1803877dd532993c5623d28d469b435266ed2ca21e74e9f631a09ae46a965c7f51bffc848734bba3bbcd9699af041bd58fffce13b1d824bf70955d5bab49e189d40f39050d5b7b8166b188daa5f490c2abf"}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000080)="0ce6b455014de6b539404d7efa29c64f782b99e9006e311965d695ec50d5b22a1ca94ef058cd130f7c5c3fff3c89fab014ba36b8e227ff07e758f30e58958e3599f4e8a6790c4a189de5f14aa8219c14af9cef8ad54f7023ecfff7"}, 0xffbc) 2018/05/17 15:17:54 executing program 0: socketpair(0x19, 0x80800, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x6, 0x5, 0x10000, 0x8, 0x0, 0xff, 0x20, 0xa, 0x7f, 0x100000000, 0x2049, 0xf8e, 0x101, 0x8, 0xfffffffffffffff7, 0x7, 0x3, 0xa256, 0x0, 0x3, 0x0, 0x5d7, 0x3db, 0x200, 0x4, 0x4, 0x1, 0x3f, 0xa652, 0xffff, 0x7fffffff, 0x80000001, 0xff, 0x9, 0x429, 0xf4b6, 0x0, 0xbd, 0x7, @perf_config_ext={0x874, 0x59}, 0x10001, 0x4000, 0x0, 0x0, 0x7, 0x1, 0x8c01}, 0x0, 0x10, r0, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = getpid() r3 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, r2, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, r3, 0x0) 2018/05/17 15:17:54 executing program 4 (fault-call:5 fault-nth:28): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:54 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x8, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080)="840ac07ad8198a4af1efc5af96a4c210d7f714b263f1a40e395fc39753d0f523df24848c679fe0b884b7", &(0x7f00000000c0)=""/49}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) 2018/05/17 15:17:54 executing program 1: socketpair$inet6(0x5f5e0ff, 0x5, 0xc, &(0x7f0000000080)) 2018/05/17 15:17:54 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000701000000000000000000000001000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0xbc, &(0x7f0000000080)=""/188}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x0, 0x23, &(0x7f0000000240), &(0x7f0000000280)=""/35}, 0x28) socketpair$inet(0x2, 0x0, 0x5, &(0x7f00000001c0)) 2018/05/17 15:17:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000440), &(0x7f0000000180)=""/11}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280)="d9c4b2bcfd89fe5737ec4c9cd067faf9becb7d7919a7ca01353ec44cafc03180d4df916aa00e05d2cd2ca73b47f06a22b9575e19ba63f24f50a2c718463eeb959de616fada6284bfb3cca1c3159ab9cf1d883e0a256585a5486b8a79b198340c5450933c4a6ea13dadbcb0f07f9867c96851035834c440a93ab152b9bec22c7f4a8ea6cbc6eb7c445a13167802855dfc447831c5d4776f71a6f497792f480db956b37fe938b7445d5e86a0bb1508cbe81f92e4be8fa9f7175969b49a5bec2a0697a74c8154df83583a89cb287b30988e5f53664bccf2c94f88a1a643818610543de78244ec2890fabe37d9e6a78152", &(0x7f0000000200)="fe35bf631e7288f101ac", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) 2018/05/17 15:17:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xbc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x210000000005, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000480)={r0}) 2018/05/17 15:17:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/145}, 0x18) 2018/05/17 15:17:54 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 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) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8917, &(0x7f0000000000)) 2018/05/17 15:17:54 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000480, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@l2={0x1f, 0x5, {0x6, 0xffff, 0x200, 0x6, 0x63, 0xc1b8}, 0x8, 0x10001}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001040)="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", 0x1000}], 0x1, &(0x7f00000001c0)=[{0x70, 0x10f, 0x3, "73945e99d3a73ef9890bba8f5453096b8a9de20e9b48d6b7709a6e5323760ea26403917f1352908f6918d3cd2a82c8b06f69d13caa1c15c697c89f2d2a6fca9eba8b983beab673c09c23c69d97374aaad75a4933115095f933023029b32bfccc"}, {0x10, 0x116, 0x1}, {0x90, 0x110, 0x5, "f98c13f6aca0bfac38dec22cf6a6a7a5c2fc09014508804f9371b47333a6d851647fe3e3b3805bf11ccef6b1a4cd5f371233f65d56f112de47892fae3e1296598a937e9c3122274370b9e909c8340f86a9a3c338368a7ec720d7af5414aa09991e3228855a4bc84c6f225e5b1cf2da3fbd880e212b4b764e9cdfe50d"}, {0xd8, 0x88, 0x1f, "ad763a1822479b649cb3855900be8fe67884df43fbe14d4dd148c10188a079619450bf646fd93b58722f62d46dc2936fe55fa7ed9ecab7b707f4bbe67368dcbcff476df7cfdf4a3dfb6488fdc8578d9dcd25583728077b942c59f8402d7480d601ecef0a25a2388d5b31a8c46b9ded111b46efe3b5e204e645650ea5fb4d379a0ca7fdd09025e8ef3251a14ef23b6c8c0ad81358f790e8dda7d5a2c3aef7c5f8b5085d00e92a4fbfb0483201eb8bd5f114fdf807297286dc9016a97d551e300b88d89362a5"}], 0x1e8, 0x40000}, 0x40015) 2018/05/17 15:17:54 executing program 2: socketpair$unix(0x1, 0x10000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003240)={&(0x7f0000001ec0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001f40)=""/54, 0x36}, {&(0x7f0000001f80)=""/74, 0x4a}, {&(0x7f0000002000)=""/255, 0xff}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/139, 0x8b}], 0x5, 0x0, 0x0, 0x21}, 0x12120) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000001c0)=@can={0x1d, r2}, 0x80, &(0x7f0000003280), 0x0, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x4}, 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000000040)) close(r1) 2018/05/17 15:17:54 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvmsg(r1, &(0x7f000000a1c0)={&(0x7f0000009f40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000a100)=[{&(0x7f000000a040)=""/134, 0x86}], 0x1, &(0x7f000000a140)=""/98, 0x62}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1c, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000040)='GPL\x00', 0x10000, 0x52, &(0x7f00000000c0)=""/82, 0x41100, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000a200)={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000"], &(0x7f0000000400)='GPL\x00', 0x0, 0x8f, &(0x7f0000000440)=""/143, 0x0, 0x0, [], r2}, 0x48) [ 183.673463] FAULT_INJECTION: forcing a failure. [ 183.673463] name failslab, interval 1, probability 0, space 0, times 0 [ 183.684811] CPU: 1 PID: 15100 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 183.692101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.701466] Call Trace: [ 183.704078] dump_stack+0x1b9/0x294 [ 183.707732] ? dump_stack_print_info.cold.2+0x52/0x52 [ 183.712945] ? perf_trace_lock_acquire+0xe3/0x980 [ 183.717819] ? __save_stack_trace+0x7e/0xd0 [ 183.722170] should_fail.cold.4+0xa/0x1a [ 183.726261] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 183.731381] ? save_stack+0x43/0xd0 [ 183.734590] rpcbind: RPC call returned error 22 [ 183.735024] ? kasan_kmalloc+0xc4/0xe0 [ 183.735042] ? kmem_cache_alloc_trace+0x152/0x780 [ 183.735069] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 183.753635] ? __list_lru_init+0x456/0x790 [ 183.757889] ? sget_userns+0x767/0xf00 [ 183.761796] ? graph_lock+0x170/0x170 [ 183.765614] ? do_mount+0x564/0x3070 [ 183.769349] ? ksys_mount+0x12d/0x140 [ 183.773173] ? __x64_sys_mount+0xbe/0x150 [ 183.777341] ? do_syscall_64+0x1b1/0x800 [ 183.781427] ? find_held_lock+0x36/0x1c0 [ 183.785516] ? __lock_is_held+0xb5/0x140 [ 183.789618] ? check_same_owner+0x320/0x320 [ 183.793966] ? rcu_note_context_switch+0x710/0x710 [ 183.798923] __should_failslab+0x124/0x180 [ 183.803179] should_failslab+0x9/0x14 [ 183.804620] rpcbind: RPC call returned error 22 [ 183.806990] kmem_cache_alloc_trace+0x2cb/0x780 [ 183.807005] ? __kmalloc_node+0x33/0x70 [ 183.807020] ? __kmalloc_node+0x33/0x70 [ 183.807047] __memcg_init_list_lru_node+0x17d/0x2c0 [ 183.807070] ? kvfree_rcu+0x20/0x20 [ 183.807086] ? __kmalloc_node+0x47/0x70 [ 183.807105] __list_lru_init+0x456/0x790 [ 183.841001] ? list_lru_destroy+0x4c0/0x4c0 [ 183.845340] ? mark_held_locks+0xc9/0x160 [ 183.849504] ? __raw_spin_lock_init+0x1c/0x100 [ 183.854105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 183.859143] ? lockdep_init_map+0x9/0x10 [ 183.863215] sget_userns+0x767/0xf00 [ 183.866938] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 183.871620] ? kernfs_sop_show_options+0x190/0x190 [ 183.876553] ? destroy_unused_super.part.11+0x110/0x110 [ 183.881919] ? kasan_check_read+0x11/0x20 [ 183.886079] ? rcu_is_watching+0x85/0x140 [ 183.890218] ? rcu_pm_notify+0xc0/0xc0 [ 183.894099] ? rcu_read_lock_sched_held+0x108/0x120 [ 183.899142] ? kmem_cache_alloc_trace+0x616/0x780 [ 183.903992] ? lock_downgrade+0x8e0/0x8e0 [ 183.908133] ? refcount_add_not_zero+0x320/0x320 [ 183.912892] kernfs_mount_ns+0x13d/0x8e0 [ 183.916953] ? kernfs_super_ns+0x70/0x70 [ 183.921023] sysfs_mount+0xdf/0x200 [ 183.924651] ? sysfs_kill_sb+0x40/0x40 [ 183.928529] ? alloc_pages_current+0x114/0x210 [ 183.933105] ? security_sb_copy_data+0x88/0xb0 [ 183.937678] mount_fs+0xae/0x328 [ 183.941053] vfs_kern_mount.part.34+0xd4/0x4d0 [ 183.945625] ? may_umount+0xb0/0xb0 [ 183.949262] ? _raw_read_unlock+0x22/0x30 [ 183.953398] ? __get_fs_type+0x97/0xc0 [ 183.957287] do_mount+0x564/0x3070 [ 183.960824] ? copy_mount_string+0x40/0x40 [ 183.965059] ? rcu_pm_notify+0xc0/0xc0 [ 183.968942] ? copy_mount_options+0x5f/0x380 [ 183.973339] ? rcu_read_lock_sched_held+0x108/0x120 [ 183.978346] ? kmem_cache_alloc_trace+0x616/0x780 [ 183.983183] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 183.988717] ? _copy_from_user+0xdf/0x150 [ 183.992859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 183.998396] ? copy_mount_options+0x285/0x380 [ 184.002889] ksys_mount+0x12d/0x140 [ 184.006507] __x64_sys_mount+0xbe/0x150 [ 184.010472] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 184.015481] do_syscall_64+0x1b1/0x800 [ 184.019360] ? finish_task_switch+0x1ca/0x810 [ 184.023847] ? syscall_return_slowpath+0x5c0/0x5c0 [ 184.028771] ? syscall_return_slowpath+0x30f/0x5c0 [ 184.033698] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 184.039067] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 184.043906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.049086] RIP: 0033:0x455a09 [ 184.052264] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 184.059965] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 184.067234] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 2018/05/17 15:17:54 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x6, 0x3, 0x902, 0x0, 0x7d01d48f, 0x2, 0x4, 0x3, 0x7, 0x3200000000000000, 0x1, 0x2, 0x7, 0x80, 0x401, 0x3, 0x2, 0xfffffffffffffe01, 0x5, 0x7, 0x948, 0x9bf, 0x100000000, 0x0, 0x0, 0x5, 0x5, 0x2, 0x4, 0x2, 0x3, 0x3, 0x4, 0x3, 0x160f7110, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x4000, 0x2d67, 0x5, 0x2, 0x6da38c86, 0x9, 0x4}, r1, 0x4, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x753bbbad) r2 = gettid() socketpair(0xb, 0xa, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1f, 0x100000000, 0x3b, 0xa97, 0x0, 0x5, 0x4, 0x8, 0x1, 0x5, 0x6, 0x231580dd, 0x8c, 0x6, 0xfffffffffffffff9, 0x7c, 0x9, 0x7ff, 0x663, 0xaff, 0x8001, 0x55, 0x6, 0x1, 0x0, 0x2, 0x0, 0x3, 0xec, 0x4, 0xc0e2, 0x9, 0x7, 0x1, 0x3, 0x8000, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x8, 0x1000, 0x0, 0x40, 0x100000001, 0x2}, r2, 0x0, r0, 0x0) 2018/05/17 15:17:54 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000003980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6150) mkdir(&(0x7f0000000140)='./file0\x00', 0x100) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003a00)={&(0x7f00000039c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003a40)={r2, r3}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00'}, 0xf) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='omfs\x00', 0x1040008, &(0x7f0000000100)="9b60ce410bc5a5a6b7a0") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/05/17 15:17:54 executing program 0: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xb, &(0x7f00000000c0), 0x69b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/05/17 15:17:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x0, 0x1, 0xfff, &(0x7f0000000040)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") [ 184.074494] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 184.081762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 184.089024] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000001c 2018/05/17 15:17:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='cgroup2\x00', 0x200000, 0x0) r0 = perf_event_open(&(0x7f000000a000)={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_bp={&(0x7f0000a7dfff)}, 0x1000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000600)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/203, 0xcb}], 0x3, &(0x7f00000003c0)=""/232, 0xe8, 0x2}, 0x2100) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000500)=0x6, 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/17 15:17:55 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x1, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x11, &(0x7f00000000c0)=r2, 0x312) 2018/05/17 15:17:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x83, 0x8, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000100), &(0x7f0000000180)=""/229}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080)="81fb1f903c627108d6f1f24a7a2c94dde4e9a7b195ab8aca1678245c9ddfb6a3517e4d1fdbb9c96f353fcc49225f1fbf5e51a3f1a862ca8f5c6a0855ff341903663804abe8be9cb8d989bb213189bbe0de876cbe51460c1796fcda0ab68571cab9f23c76ae19543748ea7a9d58853bbf512619b374d4c223c06eebe091348096574f5b486062cb5c711e4ce37f2fa4503fa2936577ec17937de03d5e3722bfacb75f879def6029c4d7632abf666aba6239c35bb4172bc4b6e615c4db3a87b976ca4064e6f9938836f14328e3609e757c64", &(0x7f00000002c0)="82b79ee78d5e5c7ce549e312169b2e28c54952fda003837f5a0530320e2e81c38fd0cbbe06bb0d55002e8c3f21b1319304b19f7f042ba203bf4755680d3e5a24576ef2fecec673c035d2a932f6db82c4d2c0626904d2f68f0eba8d6976264ffa3927b1c1a8fdebc1ff250cfdb92cf68af1571ebc9b68466286", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000340)="07cbdd60251abaa39dd54fcf1d65541e8f14ec7cda82cb3db6eae4d82f729e2daf717a2d05068122c745ee0cbe8044cf407e5408daea831f497942ed7d477529b037eecde5f7a30debf6192a73773d88d6782da5f7345ee35da0fea2da2cd94fa8349e0aad45bcd4562ce26223fdd965147dc4f555c5aeb073ba4991db396c79f90b5998e67e7791c1efe1bab52327846b6c8d98b8a18c238d6db10c90b4b569d21bdf44646235cc64d6b75584b98215ce640b55c79e", &(0x7f0000000400)=""/162}, 0x18) 2018/05/17 15:17:55 executing program 6: socketpair(0xf, 0x80005, 0xffffffffffffffff, &(0x7f0000000040)) 2018/05/17 15:17:55 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0xfffffffffffffff9, 0x7f, 0x6, 0x8001, 0x0, 0x1, 0x400, 0x1, 0x8a4, 0x401, 0x12, 0xfffffffffffff801, 0xffff, 0x1, 0x2, 0x180000000, 0x5, 0x6, 0x80, 0x80000001, 0x1ff, 0xb37, 0x8, 0x100000000, 0x9, 0xfffffffffffffffe, 0xeec9, 0x100000000, 0x9, 0x5, 0x81, 0xffffffffffff8000, 0x289b, 0x10000, 0x0, 0x2, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000100), 0xc}, 0x10, 0x0, 0x8000, 0x7, 0x3, 0x9b8, 0x1}, r1, 0xe, r0, 0xb) mkdir(&(0x7f0000001680)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, &(0x7f0000000200)='M') r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0x8000, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) 2018/05/17 15:17:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x541b, &(0x7f0000000140)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/05/17 15:17:55 executing program 4 (fault-call:5 fault-nth:29): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:55 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="d12840a5f8f91c787d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xe, 0xdc, &(0x7f0000000180)="d2b80205fc7d409594a57d507eb5", &(0x7f0000000240)=""/220}, 0x28) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000080)="549c350154f650e6ecbc54d16b48e0f0e604fa355b62909f7ee96dc901c6ad08ef1ef2cfb12911bced0b204b3d04deb6ce0efda6beb0c168a13f47cb7b1fbd50fe7b8eee79edbd498c76b9897a10f2c62ca07e26fd8b9190414213912cd67069ccf19a220d887f6e6966f157460778c57861368bb74f6ddad27f98409451c06efcbd64b8d3342b37028323964a7376e2bf59376e94e8be529f944b9402a908e4598297e4bed7223eb12304f5cb372efcdd438fecd4a934ed02b7150e9ffd568b75ebd9a27ec2c58b65d0123e6a24e3e75ff6cf3008dc9a3df03257c672de9a6cd377"}, 0x10) 2018/05/17 15:17:55 executing program 5: socketpair(0x1, 0x806, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='&]\x00') [ 184.404271] tmpfs: No value for mount option 'M' 2018/05/17 15:17:55 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) sendmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="dd9000ae9eddf7a3b85b0e1dce527c2a4e2dfa9518049601368129dd6db1ad6bfd500e5d1394a750d38a69a53288005ed82f43f4e8657caacd138c8fd2a5475578be563c39f45ffa0958c64c9112f2c5dc520fa17b5b8b202575bd0668", 0x5d}, {&(0x7f0000000200)="13d51dde3892c9a1f7940e83da8d6741d153ccf082150a7808095d736d99d9a1f0ccc3728275e2fbfcb102f171e0a32fafe9d277652078fe9a5162da6fd3d419b9edc840893a13c50ed0c5b491b82cbd8115a70b32da928bc9b932902988b9acbe8e51abfc690e7217328eff350a78b2af8e83f5a0ac15764d01f7f60c150532af55705ee47962a76ad4b5e266a40729fd9a701280295691fa9c3e88c485e54f0714f8b8e92b", 0xa6}], 0x2, 0x0, 0x0, 0x10}, 0x48000) 2018/05/17 15:17:55 executing program 0: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f0000000740)) socketpair(0xd, 0x6, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000200)='./file0/file0/file0\x00', r0}, 0x10) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700)) 2018/05/17 15:17:55 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001580)=""/4096, 0x1000}, 0x0) r0 = perf_event_open(&(0x7f0000000540)={0x5, 0x70, 0x7, 0xe3c, 0x1f, 0x3062, 0x0, 0x20, 0x84, 0x9, 0xffffffff, 0x3, 0xcc, 0x7f, 0x100, 0x8000, 0x100, 0x4, 0x7ff, 0x7fffffff, 0x4, 0x3, 0x10000, 0xfffffffffffffffb, 0x6ce, 0xfff, 0x4, 0xfff, 0x3, 0x9, 0xe5, 0x4, 0x1, 0x600000000, 0x67, 0xb55, 0x36, 0x20, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000500), 0x2}, 0x802, 0x1, 0xa20, 0x4, 0x4, 0x4, 0x5}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x7fffffff, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x1, 0xfffffffffffffffd, 0xfffffffffffffffc, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000680)=@ax25, 0x80, &(0x7f00000009c0)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x2, &(0x7f0000000a40)=""/216, 0xd8}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r3}) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000000340)=""/104, 0x68}, {&(0x7f0000000180)=""/40, 0x28}], 0x3, &(0x7f00000003c0)=""/226, 0xe2, 0x1}, 0x2) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(0xffffffffffffffff) [ 184.453521] tmpfs: No value for mount option 'M' 2018/05/17 15:17:55 executing program 1: socket$kcm(0xa, 0x2, 0x11) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x4}, 0xfffffffffffffe0a) setsockopt$sock_attach_bpf(r0, 0x29, 0x15, &(0x7f0000000080)=r1, 0x4) 2018/05/17 15:17:55 executing program 5: socket$kcm(0x29, 0x3, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0xa, 0x3, 0x11) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) socketpair(0x1, 0x80000, 0x6, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000040)=r0, 0x52d) 2018/05/17 15:17:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000c42871ca79d653f05c14bc0ad9b508616dadfe6b4e7e0061104c000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) [ 184.570780] FAULT_INJECTION: forcing a failure. [ 184.570780] name failslab, interval 1, probability 0, space 0, times 0 [ 184.582185] CPU: 0 PID: 15192 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 184.589485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.598869] Call Trace: [ 184.601487] dump_stack+0x1b9/0x294 [ 184.605127] ? dump_stack_print_info.cold.2+0x52/0x52 [ 184.610316] ? __save_stack_trace+0x7e/0xd0 [ 184.614645] should_fail.cold.4+0xa/0x1a [ 184.618707] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 184.623806] ? save_stack+0x43/0xd0 [ 184.627430] ? kasan_kmalloc+0xc4/0xe0 [ 184.631312] ? kmem_cache_alloc_trace+0x152/0x780 [ 184.636150] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 184.641332] ? __list_lru_init+0x456/0x790 [ 184.645565] ? sget_userns+0x767/0xf00 [ 184.649449] ? graph_lock+0x170/0x170 [ 184.653242] ? do_mount+0x564/0x3070 [ 184.656949] ? ksys_mount+0x12d/0x140 [ 184.660744] ? __x64_sys_mount+0xbe/0x150 [ 184.664887] ? do_syscall_64+0x1b1/0x800 [ 184.668954] ? find_held_lock+0x36/0x1c0 [ 184.673029] ? __lock_is_held+0xb5/0x140 [ 184.677105] ? check_same_owner+0x320/0x320 [ 184.681426] ? rcu_note_context_switch+0x710/0x710 [ 184.686356] __should_failslab+0x124/0x180 [ 184.690593] should_failslab+0x9/0x14 [ 184.694397] kmem_cache_alloc_trace+0x2cb/0x780 [ 184.699061] ? __kmalloc_node+0x33/0x70 [ 184.703035] ? __kmalloc_node+0x33/0x70 [ 184.707017] ? rcu_read_lock_sched_held+0x108/0x120 [ 184.712059] __memcg_init_list_lru_node+0x17d/0x2c0 [ 184.717078] ? kvfree_rcu+0x20/0x20 [ 184.720715] ? __kmalloc_node+0x47/0x70 [ 184.724696] __list_lru_init+0x456/0x790 [ 184.728760] ? list_lru_destroy+0x4c0/0x4c0 [ 184.733095] ? mark_held_locks+0xc9/0x160 [ 184.737243] ? __raw_spin_lock_init+0x1c/0x100 [ 184.741826] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 184.746845] ? lockdep_init_map+0x9/0x10 [ 184.750925] sget_userns+0x767/0xf00 [ 184.754641] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 184.759312] ? kernfs_sop_show_options+0x190/0x190 [ 184.764250] ? destroy_unused_super.part.11+0x110/0x110 [ 184.769630] ? kasan_check_read+0x11/0x20 [ 184.773776] ? rcu_is_watching+0x85/0x140 [ 184.777920] ? rcu_pm_notify+0xc0/0xc0 [ 184.781815] ? rcu_read_lock_sched_held+0x108/0x120 [ 184.786832] ? kmem_cache_alloc_trace+0x616/0x780 [ 184.791668] ? lock_downgrade+0x8e0/0x8e0 [ 184.795822] ? refcount_add_not_zero+0x320/0x320 [ 184.800596] kernfs_mount_ns+0x13d/0x8e0 [ 184.804674] ? kernfs_super_ns+0x70/0x70 [ 184.808744] sysfs_mount+0xdf/0x200 [ 184.812370] ? sysfs_kill_sb+0x40/0x40 [ 184.816270] ? alloc_pages_current+0x114/0x210 [ 184.820849] ? security_sb_copy_data+0x88/0xb0 [ 184.825434] mount_fs+0xae/0x328 [ 184.828804] vfs_kern_mount.part.34+0xd4/0x4d0 [ 184.833386] ? may_umount+0xb0/0xb0 [ 184.837012] ? _raw_read_unlock+0x22/0x30 [ 184.841160] ? __get_fs_type+0x97/0xc0 [ 184.845053] do_mount+0x564/0x3070 [ 184.848605] ? copy_mount_string+0x40/0x40 [ 184.852838] ? rcu_pm_notify+0xc0/0xc0 [ 184.856739] ? copy_mount_options+0x5f/0x380 [ 184.861146] ? rcu_read_lock_sched_held+0x108/0x120 [ 184.866158] ? kmem_cache_alloc_trace+0x616/0x780 [ 184.871002] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 184.876548] ? _copy_from_user+0xdf/0x150 [ 184.880698] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 184.886231] ? copy_mount_options+0x285/0x380 [ 184.890739] ksys_mount+0x12d/0x140 [ 184.894375] __x64_sys_mount+0xbe/0x150 [ 184.898346] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 184.903361] do_syscall_64+0x1b1/0x800 [ 184.907246] ? syscall_return_slowpath+0x5c0/0x5c0 [ 184.912175] ? syscall_return_slowpath+0x30f/0x5c0 [ 184.917108] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 184.922478] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 184.927328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.932523] RIP: 0033:0x455a09 [ 184.935704] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 184.943412] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 184.950679] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 184.957944] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 184.965209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 184.972476] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000001d 2018/05/17 15:17:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x8}, 0x2c) r0 = perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x8, 0x3, 0x6, 0x2, 0x0, 0x80000000, 0x400, 0x4, 0x5, 0x4, 0x100000000, 0x9, 0x3, 0x43, 0x9, 0x6, 0x3f, 0x1000, 0x100, 0xffffffffffffffe0, 0x9, 0x4, 0x5, 0x5f, 0x4, 0x40, 0x5, 0x1, 0xfff, 0x6, 0x9a, 0x8, 0xba, 0x10000, 0x6, 0xffff, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x8, 0x401, 0x9, 0x7, 0xfe7, 0x3, 0xffffffff}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000002c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x8, 0x8000, 0x2f, 0x9, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x2, &(0x7f00000004c0)=@raw=[@initr0={0x18}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x21, &(0x7f0000000580)=""/33}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)="a4637b7c389f4bc7b390290b6bf0813a805fc3d3ae4c345ed921e7be95a15d24afb6ff446e5f593e4fd9ea696781e26dd4394a8ae5af3e7bd2ece83e26d06083a1b791e93ffbd7698f3b20d16a7a4f0553", &(0x7f00000000c0)="bc3277ddfbbd50fc1b5c1dc28137a9ab4dfa49cb5f4eca5a03338f0e4384077364e8e854dd7ad1b2c7ae6b2f"}, 0x20) 2018/05/17 15:17:55 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000100)="bd83"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000140)="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", &(0x7f0000000080)="e96e0dbd00072950ba52cf2b6b22856d8b1bd254bd8fde87f928dfdfff8e1425d85e58e159c34fb73c3fb8c2ea9c5b18325a3a62791d1597a8f5f130096557a3afd5337c546eaded04ca42a99388c40a1e381b196dd9023be1b4c4fab38fde14e9e6fa28b405af1d3e", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x7, 0x1, 0x8, 0xa6a, 0x12, r0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000002c0)="07f3ab6f91f5bae0e17c837de710848c8a6d60508e08804f05a2c12d6b8fab6eec0bef662b8861eefdf536e0f2863a5025cccbdae1259f90bb0071df5491500aeade2a410ddc439155fd1c3b61894809a47c4d3ccf34c6715f478866", &(0x7f0000000340)="8a835e7071ab5252afaceb8a202c001601c468eb9ccfd8051686d72dc46a1b289318705cc71e83839fb5b2a080aa2b4c6e9f2ae035c8b6ca55aa1708e7442dcb2f3341c21d5e98cdbf063b6e50661d9451d0cc81844c68e750046009fff5eb069ffba2fc9df1d57e8bb2fe19888150b0776e522f8b5108d107ae51999c5e1e261bc50dbf4102606504e15570791ef69da491a9bcce9a0c88810267ebaefeaecf8dc60f3850020607ac11cb2f789bd5dd2fc9e7a61d233c0018a7ae99c11851956c49c40e8fbd2b3fb0456f8b989b4c7cb01274f5e70004682a3b7fc47b17312444cc2d23ca9d29daff08b8012ef9", 0x3}, 0x20) 2018/05/17 15:17:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001cc0)=ANY=[]}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) close(r0) close(r1) 2018/05/17 15:17:55 executing program 3: socketpair(0x4, 0x80f, 0xee, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) mkdir(&(0x7f0000000180)='./file0\x00', 0x20) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x10000, &(0x7f00000000c0)) 2018/05/17 15:17:55 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/145}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000640)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)=""/205, 0xcd}, {&(0x7f00000007c0)=""/179, 0xb3}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/165, 0xa5}], 0x4, &(0x7f0000000a40)=""/222, 0xde, 0x1}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x7, 0x13, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x401}, [@generic={0x2, 0x26, 0x1, 0x7f}, @alu={0x4, 0x6, 0xf, 0xf, 0x5, 0x100, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd057, 0x0, 0x0, 0x0, 0x5}, @generic={0x6, 0xeaef, 0x100000001, 0xe8}, @jmp={0x5, 0x1, 0x0, 0x8, 0x2, 0xfffffff0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x1, 0x3, 0x6, 0x7, 0x4, 0xfffffff0, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x8, 0x7f, &(0x7f0000000280)=""/127, 0x41f00, 0x1, [], r1}, 0x48) 2018/05/17 15:17:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x6, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x64) 2018/05/17 15:17:55 executing program 0: mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='/\x00', &(0x7f0000000080)='nfsd\x00', 0x84000, &(0x7f00000007c0)="a1a7f67f59193f2940dc8dcf30d97fa9f82a8492d44a76c6d544045982ba41df956bdee6311b77397ea6b36b18cd5451b5f553f70daf274e82f40e4743e69733aa0dfcb2d7478c54c932d4e4f3ef31c6f931a81950a3d00fdd6a99ac131b45b00d0e133e16baaf271deca89e5b993b79e3ef7dd9825e9bf2825fa62b") mkdir(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x121) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000680)=""/148, 0x94, 0x8}, 0x1) 2018/05/17 15:17:55 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89b0, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/17 15:17:55 executing program 4 (fault-call:5 fault-nth:30): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:56 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x11, &(0x7f0000000180), 0x8) [ 185.248321] FAULT_INJECTION: forcing a failure. [ 185.248321] name failslab, interval 1, probability 0, space 0, times 0 [ 185.259739] CPU: 0 PID: 15246 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 185.267035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.276410] Call Trace: [ 185.279032] dump_stack+0x1b9/0x294 [ 185.282694] ? dump_stack_print_info.cold.2+0x52/0x52 [ 185.287912] ? __save_stack_trace+0x7e/0xd0 [ 185.292274] should_fail.cold.4+0xa/0x1a 2018/05/17 15:17:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0xc, 0x5, 0x6, &(0x7f0000000080)) socketpair(0x9, 0x80003, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f0000000300)=""/221, 0xdd}, {&(0x7f0000000400)=""/39, 0x27}, {&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/211, 0xd3}, {&(0x7f0000000580)=""/243, 0xf3}], 0x7, &(0x7f0000000700)=""/153, 0x99, 0x8}, 0x0) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000006c0), 0x0, 0x20000080}, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) [ 185.296372] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 185.301517] ? save_stack+0x43/0xd0 [ 185.305165] ? kasan_kmalloc+0xc4/0xe0 [ 185.309075] ? kmem_cache_alloc_trace+0x152/0x780 [ 185.313947] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 185.319166] ? __list_lru_init+0x456/0x790 [ 185.323428] ? sget_userns+0x767/0xf00 [ 185.327351] ? graph_lock+0x170/0x170 [ 185.331176] ? do_mount+0x564/0x3070 [ 185.334912] ? ksys_mount+0x12d/0x140 [ 185.338736] ? __x64_sys_mount+0xbe/0x150 [ 185.342907] ? do_syscall_64+0x1b1/0x800 2018/05/17 15:17:56 executing program 5: r0 = socket$kcm(0x2, 0x7, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x77, &(0x7f0000000180), 0x4) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="3e0e6c2c16ad633a60146084a94a1052957304211743cfd93d75d6f93e2bf48ccaa675c772bf6085783229bd0f9603cdbb0aa1f0c621cc343a1421ab88bfb9b6983f95041277c663dc7a471156efa6759f47ad179e97152c8e8ce81afa9a18746465d4f885adfdb696a8b0e4cce8b9391bcad3fb35a916bc2521c74e2bc1c5ed8498d92c6887e8784a88d25904be", 0x8e}, {&(0x7f0000000100)="57cb4c9ed4c6ff731712062a763106e0ab6910a32fedd748feaa7dcd2d0ab78241a2a34becadab05933ed75217e1cbce85c4f1b19779e712", 0x38}], 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x170, 0x80}, 0x40) socketpair(0xd, 0x3, 0x4, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000400)={0x6, 0x70, 0x101, 0x100000001, 0x7fffffff, 0x6, 0x0, 0x10001, 0x0, 0x6, 0xab1, 0x0, 0x400, 0x200, 0x2, 0xfffffffffffffff7, 0x9, 0x80000001, 0x2, 0x3, 0xff, 0x3bc, 0x8, 0x8, 0x1, 0x7, 0x0, 0x1f, 0x80000000, 0x2, 0xedd, 0x7, 0x5, 0x7, 0x0, 0x4, 0x0, 0x100000001, 0x0, 0x7102, 0x6, @perf_bp={&(0x7f00000003c0), 0x6}, 0x1, 0x80000000, 0x1000, 0x2, 0x7, 0x2, 0x7}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/17 15:17:56 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000040c28dbaa068b18e10a4fb52e2f8d0c240842a742708ee7bd78bf443dceed3f3a4c93bd4da5bcf878a71980238926d457b8a176d070a735ca729ca3bfbe2d318c3ee7fd6e0dc91789a11a3895b29bce51bc69c69d596c82b51b6259b7a201f201f04db9f348ca91a8cce8d3b6e688d35900f59f523e44f18a38bec41b9f137c010327e70169510b55affcb55889d92a023c4b59e98cde786790856052d51385cd380a2df9fcb41c8ee5f5e7063be9664ec8e0efefdfa43e624feea638436abee908e896c4be510b796bfe2800"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0)=r1, 0x4) socketpair(0x15, 0x80807, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000200), 0x0, 0x0, 0xfffffea9, 0xaf49}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x10, &(0x7f0000000340)=@raw=[@call={0x85, 0x0, 0x0, 0x3c}, @alu={0x7, 0x4, 0x6, 0xb, 0xb, 0xfffffff8, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x0, 0xf, 0xfffffffc}, @map={0x18, 0x8, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0x5, 0x9, 0x0, 0x0, 0xffffffc0, 0x10}, @map={0x18, 0xb, 0x1, 0x0, r3}, @alu={0x7, 0x1, 0xd, 0xa, 0x3, 0x50, 0xfffffffffffffffc}], &(0x7f0000000200)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) [ 185.347026] ? find_held_lock+0x36/0x1c0 [ 185.351131] ? __lock_is_held+0xb5/0x140 [ 185.355280] ? check_same_owner+0x320/0x320 [ 185.359641] ? rcu_note_context_switch+0x710/0x710 [ 185.364612] __should_failslab+0x124/0x180 [ 185.368883] should_failslab+0x9/0x14 [ 185.372717] kmem_cache_alloc_trace+0x2cb/0x780 [ 185.377417] ? __kmalloc_node+0x33/0x70 [ 185.381437] ? __kmalloc_node+0x33/0x70 [ 185.385455] ? rcu_read_lock_sched_held+0x108/0x120 [ 185.390526] __memcg_init_list_lru_node+0x17d/0x2c0 [ 185.395577] ? kvfree_rcu+0x20/0x20 2018/05/17 15:17:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000040)="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", &(0x7f0000000140)=""/98}, 0x18) [ 185.399234] ? __kmalloc_node+0x47/0x70 [ 185.403248] __list_lru_init+0x456/0x790 [ 185.407344] ? list_lru_destroy+0x4c0/0x4c0 [ 185.411688] ? mark_held_locks+0xc9/0x160 [ 185.415864] ? __raw_spin_lock_init+0x1c/0x100 [ 185.420489] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.425536] ? lockdep_init_map+0x9/0x10 [ 185.429628] sget_userns+0x767/0xf00 [ 185.433368] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 185.438071] ? kernfs_sop_show_options+0x190/0x190 [ 185.443030] ? destroy_unused_super.part.11+0x110/0x110 [ 185.448440] ? kasan_check_read+0x11/0x20 [ 185.452612] ? rcu_is_watching+0x85/0x140 [ 185.456785] ? rcu_pm_notify+0xc0/0xc0 [ 185.460716] ? rcu_read_lock_sched_held+0x108/0x120 [ 185.465758] ? kmem_cache_alloc_trace+0x616/0x780 [ 185.470626] ? lock_downgrade+0x8e0/0x8e0 [ 185.474801] ? refcount_add_not_zero+0x320/0x320 [ 185.479593] kernfs_mount_ns+0x13d/0x8e0 [ 185.483688] ? kernfs_super_ns+0x70/0x70 [ 185.487788] sysfs_mount+0xdf/0x200 [ 185.491448] ? sysfs_kill_sb+0x40/0x40 [ 185.495367] ? alloc_pages_current+0x114/0x210 [ 185.499977] ? security_sb_copy_data+0x88/0xb0 [ 185.504595] mount_fs+0xae/0x328 [ 185.507997] vfs_kern_mount.part.34+0xd4/0x4d0 [ 185.512611] ? may_umount+0xb0/0xb0 [ 185.516263] ? _raw_read_unlock+0x22/0x30 [ 185.520485] ? __get_fs_type+0x97/0xc0 [ 185.524412] do_mount+0x564/0x3070 [ 185.527988] ? do_raw_spin_unlock+0x9e/0x2e0 [ 185.532438] ? copy_mount_string+0x40/0x40 [ 185.536698] ? rcu_pm_notify+0xc0/0xc0 [ 185.540629] ? copy_mount_options+0x5f/0x380 [ 185.545060] ? rcu_read_lock_sched_held+0x108/0x120 [ 185.550107] ? kmem_cache_alloc_trace+0x616/0x780 [ 185.554986] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 185.560564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 185.566132] ? copy_mount_options+0x285/0x380 [ 185.570665] ksys_mount+0x12d/0x140 [ 185.574330] __x64_sys_mount+0xbe/0x150 [ 185.578333] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.583382] do_syscall_64+0x1b1/0x800 [ 185.587293] ? finish_task_switch+0x1ca/0x810 [ 185.591813] ? syscall_return_slowpath+0x5c0/0x5c0 [ 185.596767] ? syscall_return_slowpath+0x30f/0x5c0 [ 185.601723] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 185.607113] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.611986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.617184] RIP: 0033:0x455a09 [ 185.620382] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 185.628111] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 185.635392] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 185.642680] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 2018/05/17 15:17:56 executing program 3: socketpair(0x11, 0x8000f, 0xde4, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="18996dfdd42c4ddbcab8a5823daee47d449e194f37b61ec98705a43e59cc2a425e78f99c26da9b55d216d09ce90ae96cfc9c3585abe708f9d72fdb7565aa386c2a9d5f39f566c2091c5560651147d853ca19aac9259ed1a3d2141cd3667b4920cbcbdd162aafde299ab4fa77b68e2580ed0fa6e3d2df690ff72406ec232ce3595c3697c327185d220ead8698a46ef66ac17495c970d42d52de6c2d0fca18f871ff54dc4ae559a478109da8cfbcbbc08baede495419074a47bd5fcb987c207329abc7ae9e4222e101ae365aa276936c53bf71f70f02b95387a3cd7e3aed95ec5f2b", 0xe1}, {&(0x7f0000000240)="d5f6aff06e58904e16ac757023531fd408738b6ce5845c3d22fa2aa90ff408405d180719203e2ed40123ada7b74d37b7c0164c13f13457bb8284447c972a07391dda82c06745d7bd43080fd5d43f55645caa24b2277acbb18a13bf721137b5fc2eda40b7793997552abd0271ab60ecdbe51f32b96cee71f86a007116195e90bf5081c5039699ab0897dfc99ca67b428a99fcf4", 0x93}, {&(0x7f0000000300)="8e4b2acd1a83bb47bc8615232745dce0f0bf57d077d12c52f47261d699f148683bff0432e2ec23bb96e49ff638b9dbcc95d9733ae6c6d2290996eb9b29a0d86c7bd26812c103cb85f85cdcb5a39888c75c9bfef30947994a7d9b24c25a4dfc97090f6980e1356e7f02275b1c908999295f5137492b0ccb389bfbb43d", 0x7c}, {&(0x7f0000000380)="91005acc24287fe7f26855c6ee9439804b1a8329c769d95e0adbde922870b6a9e514b915a64e72be05531855770b76bc46486c417c25e5df400d2d62a573651536082d1debd5edb579e954fbdeaa995e20cec23a6bee95d92239b66859557caaff63d999f88fa643e38945cdeaaf126c0d842494f33618e5ef5ab878dff707a08e8a9c3de961630a0bfb1e75df", 0x8d}, {&(0x7f0000000440)="974a21925ee814d703efb8e4f20cc00b303fb410cc34bc7ab03d56f053ab573c5cfb64bd9b64157aba40eed440aec4950a5cade0b1acdab530e79df4e7ad164b07ca7321764a1ea0e683b8949e40ae940da780ec63872120eda0f680145f4bdbb86f0a4490a70defd89f2ff497f1ccf1bedc78", 0x73}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="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", 0xfc}, {&(0x7f0000001940)="40d58a1a0969dcd1e334d948bd052b77d8f8b2150a8f158f444ffbee4cc1332235f942e86449af3c6278ec607113ab28fc8c583459a277325c9e1d8db47a9828d12613dbc09f235fd1bce859d2be8528a7562b3bda3eadbc667bab9049c6cdfecc3be0b3e7dffafa3e386ee80dea7c2500aef1e43e588ebab46cdbc6132cdc964b19aad5b3f35a13472d8b7cb6d95d17767893a3da8ae324a3cb75776f2549d0489067db0235e7a8bcd14df3363e1509a64a5f4276279e67d7ca2d5fc27cc7c7a15281f627f30bd6979b27584f9c562938ac2ef089161e964cde1ea0c8dc8d", 0xdf}], 0x8}, 0x79ad12edc9277110) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0b5e8a01e14c01fe64"], &(0x7f0000000700)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000740)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x2000cf5c}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r2, 0x0, 0xe, 0xcb, &(0x7f00000004c0)="2c2e4ee598d763cc78824ba70063", &(0x7f00000005c0)=""/203}, 0x28) [ 185.649961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 185.657239] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000001e 2018/05/17 15:17:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)}, 0x20) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000240)=0x2) 2018/05/17 15:17:56 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x24, &(0x7f0000000000), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x8, &(0x7f0000000040)=@raw=[@generic={0xfff, 0x0, 0xffff, 0xffffffff}, @map={0x18, 0x9, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x0, 0x5, 0x6, 0xa, 0xffffffff, 0xfffffffffffffffd}], &(0x7f0000000080)='syzkaller\x00', 0x3, 0x89, &(0x7f00000000c0)=""/137, 0x41f00, 0x1}, 0x48) sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)="03572ca61c338be0754a04e4273d", 0xe}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x188, 0x20000000}, 0x40010) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) 2018/05/17 15:17:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x1a, 0x6, 0x4}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="72138469a3218ca3d5ab468526699f125757008f2e1d573ec2b87841", 0x1c}], 0x1, 0x0, 0x0, 0x4}, 0x4054) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x1f, 0x33f, 0x6, 0xffffffffffffffe1, 0x2f, r0, 0x80}, 0x2c) 2018/05/17 15:17:56 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001940)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001b00)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/13, 0xd}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/152, 0x98}, {&(0x7f0000001640)=""/144, 0x90}, {&(0x7f0000001700)=""/190, 0xbe}], 0x9, &(0x7f0000001880)=""/1, 0x1}, 0x102) r1 = socket$kcm(0xa, 0x3, 0x11) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001980)={&(0x7f0000001900)='./file0\x00'}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r1, r3}) sendmsg$kcm(r1, &(0x7f0000001a00)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}, 0x904}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000013c0)}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001ac0)={r2, 0x0, 0x36, 0x5c, &(0x7f00000019c0)="346ad151500afb6da383d91d428da934edab95141f4a5181505fa88ab30f0a323858fac84e333afdde340ce3f2a1d280322280c0aca3", &(0x7f0000001a40)=""/92, 0x0, 0x8}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) 2018/05/17 15:17:56 executing program 5: r0 = socket$kcm(0xa, 0x4, 0x0) socketpair(0x17, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r1, 0x0, 0x1}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/05/17 15:17:56 executing program 0: r0 = socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000000)}, 0x20004040) 2018/05/17 15:17:56 executing program 4 (fault-call:5 fault-nth:31): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:56 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x20, 0xd38d, 0x5, 0x2, 0x0, 0xcb, 0x2, 0x2, 0x9, 0x9, 0x8, 0x1, 0xfffffffffffffffd, 0x30, 0x0, 0x401, 0x282d, 0x8, 0x5, 0x0, 0xa7fc, 0x6, 0x1, 0x0, 0x0, 0x0, 0x9, 0x7, 0x8, 0x7, 0x5, 0x9, 0xffff, 0x8001, 0x0, 0xd14, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x8008, 0x0, 0x4, 0x6, 0x6, 0x9, 0x2}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x7, 0x70, 0x10001, 0x4, 0x8, 0xba2e, 0x0, 0x40000000400, 0x1010, 0x2, 0x80000001, 0x8, 0x1, 0x6, 0x4, 0x8, 0x9, 0x101, 0x2a3, 0x1000, 0x9, 0xfffffffffffffb73, 0xfe, 0xfffffffffffffffc, 0x6, 0x1, 0xfffffffffffffe53, 0x40, 0x80, 0x8, 0x200000000001, 0x0, 0x4, 0x5, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x800, 0x9, 0x24, 0x3, 0x101, 0x5, 0x6240}) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/17 15:17:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x13, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xd45}, [@call={0x85, 0x0, 0x0, 0x1b}, @ldst={0x0, 0x0, 0x6, 0x3, 0x1, 0xfffffff8, 0xfffffffffffffff0}, @ldst={0x0, 0x1, 0x3, 0x2, 0x0, 0xfffffffc}, @call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x3b}, @exit={0x95}, @ldst={0x0, 0x3, 0x2, 0x85fc883d3bbb47b6, 0x5}, @ldst={0x3, 0x0, 0x3, 0x1, 0xf, 0x20, 0xfffffffffffffff0}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x80, 0x77, &(0x7f0000000100)=""/119, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) socket$kcm(0x29, 0x7, 0x0) [ 185.868260] FAULT_INJECTION: forcing a failure. [ 185.868260] name failslab, interval 1, probability 0, space 0, times 0 [ 185.879621] CPU: 0 PID: 15327 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 185.886916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.896287] Call Trace: [ 185.898905] dump_stack+0x1b9/0x294 [ 185.902572] ? dump_stack_print_info.cold.2+0x52/0x52 [ 185.907800] ? __save_stack_trace+0x7e/0xd0 [ 185.912167] should_fail.cold.4+0xa/0x1a [ 185.916268] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 185.921405] ? save_stack+0x43/0xd0 [ 185.925067] ? kasan_kmalloc+0xc4/0xe0 [ 185.928985] ? kmem_cache_alloc_trace+0x152/0x780 [ 185.933861] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 185.939083] ? __list_lru_init+0x456/0x790 [ 185.943342] ? sget_userns+0x767/0xf00 [ 185.947260] ? graph_lock+0x170/0x170 [ 185.951091] ? do_mount+0x564/0x3070 [ 185.954835] ? ksys_mount+0x12d/0x140 [ 185.958664] ? __x64_sys_mount+0xbe/0x150 [ 185.962837] ? do_syscall_64+0x1b1/0x800 2018/05/17 15:17:56 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00a77691c45f1b4257"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0x16d, 0xfd3f, &(0x7f0000000200)="b55e0170adc21af10e0c3fc4829a", &(0x7f0000000300)=""/168, 0x0, 0xffffffffffffffff}, 0x1a9) 2018/05/17 15:17:56 executing program 1: socketpair(0x5, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f0000001080)={&(0x7f0000000bc0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c40)=""/47, 0x2f}, {&(0x7f0000000c80)=""/145, 0x91}, {&(0x7f0000000d40)=""/109, 0x6d}, {&(0x7f0000000dc0)=""/31, 0x1f}, {&(0x7f0000000e00)=""/113, 0x71}, {&(0x7f0000000e80)=""/164, 0xa4}], 0x6, &(0x7f0000000fc0)=""/131, 0x83, 0x8000}, 0x2) sendmsg(r0, &(0x7f0000001240)={&(0x7f00000010c0)=@ll={0x11, 0x4, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)="6af09903f710414f72a59c01c090bc8266ff43019548f7d8d73d537db1f77c2172ff3a5a93edc8bc50fb9ae5b628e922557714210240552254dbe56f5902739a0df67071542e6d714e3e6b8e5a6c4aaec40165a298b19cc07ef7c40f68da1e58edf9360d4655f341054bcba497337e4f480c69731fd86cbe71bbd520ddbda0f32cc4895b7da94bb7ea5bfae88f83b35f9e07e3702b074fcc0d7d87335d324bb77b2ed30e3d3f5f5e78f99dc79c06599ede255b2029348fd2ca40089ab31d57f9", 0xc0}, {&(0x7f0000002300)="b4056ddcf1bbbdd06f1207b26d345e992f89331f0cb7e2e138bec39bcb79212a9d67c94ff2e4249973029e8a6333b0a0ab120971fb382436b20d707b2dcca217c156ee7fb8c360f69dea52506f00c2a53139ed429cff6eca03350e6204a656775ce963805afaa86bd7982d0f62636e3b568465d08e9082352c1c08c0b5690aa55d80a5e330704cbaacf01df824aace78c7c2c25f2adb14d11788d1e8167f9c6f977ac1e2021d11de9f4fc278e4519046f3fe5b798ff0203a58ae963805ff816a8d2a1fc219c948de62407e7061dc14", 0xcf}], 0x2, &(0x7f0000002400)=[{0x58, 0x0, 0x71d1b4e2, "4439c6a052b8aa21a61e88f6a028f29893da6bd03a68c6679cd50607acfe5ab077d9e4b54ebcd172fd94c7914feb81feb45c7b3c6b0c5d9017cf94c82f76a0bcfae8d990a517f2fc"}, {0xa0, 0x109, 0x100, "85493a72b020b525bf9fc28df24f69440200b4d21abceb07dc37ccaeed9cd28fda76e9374b5c58f74cb6c0d3985cf503b6a604b1f35ab7fd60d6d507a68aa5b52f3b3050673bb494f82f5d58f424db5e75f1d65933c9abb900229e7fd1c2530d1a8cd0508e88a61f3eb2d9b88f9b677cbed204ae9c81b0d2d8198d6a7c7ee0712cc2b9bbd95a645b50473f995751caa0"}, {0x88, 0x11d, 0xfffffffffffffffd, "958c906a75e56ea42d4dbc42f20a6fd28584cbd7658c99f3874d59570e697c4aaadc5f51ee7929186b2df0d0bf81e092c9e7b1252daaccb368799d3b2b4ea3bde14c038eba7b422dd2b5a54ff0dfaec33eb7f9e5b7c348ec11b8244ce2d53ec3dd580498f5e4ff79e28fd0f691d7849c9c82cec4a899eb"}, {0x1010, 0x112, 0xfffffffffffffffc, "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"}], 0x1190, 0x4040000}, 0x4) r2 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="300000000000000084000000010000000f117bf3ac9d568f52269cd25e9f39646a00000a5f7015873c000000000000007af181646d261aadee8c3323f2e01b3ba2437bd49996149cf27817a382aeecf3cd61213278a2f4226dc88bcd75967c34704ddcf24b3200454f37c4961433565865d4fea85aae77"], 0x30}, 0x0) [ 185.966932] ? find_held_lock+0x36/0x1c0 [ 185.971031] ? __lock_is_held+0xb5/0x140 [ 185.975147] ? check_same_owner+0x320/0x320 [ 185.979508] ? rcu_note_context_switch+0x710/0x710 [ 185.984473] __should_failslab+0x124/0x180 [ 185.988742] should_failslab+0x9/0x14 [ 185.992573] kmem_cache_alloc_trace+0x2cb/0x780 [ 185.997268] ? __kmalloc_node+0x33/0x70 [ 186.001267] ? __kmalloc_node+0x33/0x70 [ 186.005270] ? rcu_read_lock_sched_held+0x108/0x120 [ 186.010333] __memcg_init_list_lru_node+0x17d/0x2c0 [ 186.015396] ? kvfree_rcu+0x20/0x20 [ 186.019057] ? __kmalloc_node+0x47/0x70 [ 186.023072] __list_lru_init+0x456/0x790 [ 186.027165] ? list_lru_destroy+0x4c0/0x4c0 [ 186.031512] ? mark_held_locks+0xc9/0x160 [ 186.035691] ? __raw_spin_lock_init+0x1c/0x100 [ 186.040305] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.045366] ? lockdep_init_map+0x9/0x10 [ 186.049461] sget_userns+0x767/0xf00 [ 186.053196] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 186.057896] ? kernfs_sop_show_options+0x190/0x190 [ 186.062852] ? destroy_unused_super.part.11+0x110/0x110 [ 186.068259] ? kasan_check_read+0x11/0x20 [ 186.072432] ? rcu_is_watching+0x85/0x140 [ 186.076602] ? rcu_pm_notify+0xc0/0xc0 [ 186.080534] ? rcu_read_lock_sched_held+0x108/0x120 [ 186.085574] ? kmem_cache_alloc_trace+0x616/0x780 [ 186.090438] ? lock_downgrade+0x8e0/0x8e0 [ 186.094609] ? refcount_add_not_zero+0x320/0x320 [ 186.099416] kernfs_mount_ns+0x13d/0x8e0 [ 186.103521] ? kernfs_super_ns+0x70/0x70 [ 186.107618] sysfs_mount+0xdf/0x200 [ 186.111262] ? sysfs_kill_sb+0x40/0x40 [ 186.115171] ? alloc_pages_current+0x114/0x210 [ 186.119778] ? security_sb_copy_data+0x88/0xb0 [ 186.124388] mount_fs+0xae/0x328 [ 186.127786] vfs_kern_mount.part.34+0xd4/0x4d0 [ 186.132402] ? may_umount+0xb0/0xb0 [ 186.136048] ? _raw_read_unlock+0x22/0x30 [ 186.140213] ? __get_fs_type+0x97/0xc0 [ 186.144133] do_mount+0x564/0x3070 [ 186.147706] ? copy_mount_string+0x40/0x40 [ 186.151956] ? rcu_pm_notify+0xc0/0xc0 [ 186.155878] ? copy_mount_options+0x5f/0x380 [ 186.160311] ? rcu_read_lock_sched_held+0x108/0x120 [ 186.165354] ? kmem_cache_alloc_trace+0x616/0x780 [ 186.170226] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 186.175779] ? _copy_from_user+0xdf/0x150 [ 186.179955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 186.185514] ? copy_mount_options+0x285/0x380 [ 186.190042] ksys_mount+0x12d/0x140 [ 186.193697] __x64_sys_mount+0xbe/0x150 [ 186.197691] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.202731] do_syscall_64+0x1b1/0x800 [ 186.206644] ? syscall_return_slowpath+0x5c0/0x5c0 [ 186.211603] ? syscall_return_slowpath+0x30f/0x5c0 [ 186.216559] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 186.221956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.226835] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.232038] RIP: 0033:0x455a09 [ 186.235238] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 186.242968] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 186.250250] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 186.257532] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 2018/05/17 15:17:56 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001a00)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}, 0x904}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000013c0)}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) recvmsg$kcm(r1, &(0x7f0000003640)={&(0x7f0000003480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003500)=""/8, 0x8}, {&(0x7f0000003540)=""/172, 0xac}], 0x2, 0x0, 0x0, 0x8}, 0x40010000) sendmsg$kcm(r0, &(0x7f0000005f00)={&(0x7f0000003680)=@can={0x1d, r3}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000003700)="41c8a8e6c2765940c3d06d5f8f9ff159232be4a0a4", 0x15}, {&(0x7f0000003740)="57f00aed26eb77d1aefb6464814a7a34d32de3aa13927b5981304686cd7e1fa6116eb6afc3e1f9c9c817e4ebaa78daf7f3d53f910ac53288e98fd2b722c8617542919dbdfbf85c73b5ab18fae7210ac32712d52ea53aab29e3e6c900cf78e34cf48d86239de2290a15e07c7c72b2e6933ff3f7f1375fd286a980eca9dee36c233f93851a9a0707193713d8e275ac", 0x8e}, {&(0x7f0000003800)="cd1995b4d4ce817ebef48379668392f5da3cd9d727426e1b95ac5a57839c0049fe23e773772cac3d94c41e8c9af8507acf1273a70579b66903cb98d5ff1fad2b8e4d8919773d598a009adc0afbe2d4e36ea66038a1848c8e0b7b7e2ba8eb5dcb5a27ce3a2465716749950a50fe947bfa03fa1db0fc8c2c84aa91b1b2e2d2acd480dcc4334562cb57fbdad7ae47d168c409a0619534569cd553b51296e5b81c6b9c0196cc12f2a5537ba05e156a94", 0xae}, {&(0x7f00000038c0)="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", 0x1000}, {&(0x7f00000048c0)="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", 0x1000}, {&(0x7f00000058c0)="b2249ba0252602283776437855fd4e8d2a8ee9e9782c4a4a07738cd296f8adaf7dc74c92a61c3b803ba736a7eb373f141abcd33c1ecb962892d46a86a2a11dadd5c3e9c403bc38cdfeb3e9466818eb29c60f7084370c1ffb9811b03362f4d7f4455cf4649e121aed2004a8f0591c40743ccc521c982ab70ded8c2d85b3b6026b2afe3e7b210b5281ab9960639618d705d432c2a6bc6d29ec4975712646a500ff120b53799d", 0xa5}, {&(0x7f0000005980)="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", 0xfd}, {&(0x7f0000005a80)="003e2bc089d09838736f83f168fb3430c0179c3b40636bf188cc6dc84a16c2b4f73de8922ac558fa42448bab8db44bf95a8a2a4edf35f3a3af6ccccc24918cd7ee73b705283f2e7ef03bacc2c5f384d96d984949", 0x54}, {&(0x7f0000005b00)="fd65aaea7e3f1eb9a9b41dc11c804d61c4a7d824b1ec24033d500d8895032e6010a7a9e1a55406fef5108255ba3d8fea59292fec4d832d4d3dd788596871625c1287c95426d432893adec38eab6ecb90310d410b4dbeb4463b35e8aa93cce6ca2862f7fb282b69a42ac8e7bb81407b1f18a8e55509a97ecfff776ad3cf3d277350718d4abd51480031192bc66805ddc06b458ae9c6ab7e65f10b8698ff6715f4f20b802a04b5dd8222834d79f916ae363c27770f99f90f773c2b509850dcf4ecc5702cb8cc7755070e4e1de01c442c9980ab66", 0xd3}, {&(0x7f0000005c00)="c0e4e34179c1e5ca1518de7c5b666d43c926aebf9e7a06248ab2764ecaa9839f8f72e1feb5c437e8292c6ee42f7d0246ff3c630581505e545ca714ff9884bf63cb02c33cfb98339fab78db28172402579d206371f21c07bf7d6abed1844bf4d1e97d827bdb871c288f7ed684aa8ef364562cf73af6123925ea373d8617bda9fbf4d6c6489c5e8a4ed621d662ec733ed238bf0a7da7afb9e5", 0x98}], 0xa, &(0x7f0000005d80)=ANY=[@ANYBLOB="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"], 0x168, 0x20000000}, 0x10) 2018/05/17 15:17:56 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f00000002c0)}, 0x10) sendmsg(r2, &(0x7f0000000200)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)='+', 0x1}], 0x1, &(0x7f00000011c0)}, 0xfffffffffffffffe) 2018/05/17 15:17:56 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000003f00)={&(0x7f0000002b00)=@generic={0xa, "1bba68432364204ff4cae6617f7bde014362c9f258f73d87c97e5bbf79af483e4c7dc2e1a952f1374f3af934e5d7f10f7162158318b88160507bb754eebd755230842518c15f8f5dde47b4138044774a1c79725e4817b187c99d4cece7d15f62cb4c322f2623b59a058f9228f109a030efe744fcb82cb5d2c37ff97e3946"}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002b80)="f09509000000137d5b1c1fec5ea768e0ee11d24489b8ba01cdcf2b6dee224c35229ab0c1d036ceade547e7c69740f6c20d41af9831053dbdc8", 0x39}, {&(0x7f0000002bc0)="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", 0x1000}, {&(0x7f0000003bc0)="a7f62317293bf5e06173cf57a7c7f2d5244c9b71bf1b81ae9ed872d755127236a166af5c413fba95ec5ec154feb242345a109c42df6b8dc3c3500b2b16bd8aec327beeaf83448c2df601f32fec37d3b48d8a2dfc2bdbb77d9d9613f8c9846d55a0bf2cd125e2affec4c5d2b0", 0xffffffffffffff0d}, {&(0x7f0000003c40)="162a73cede6bf6d91311bb8039ddec987155708dbb2014d3ee869ae8e39f139049df9f38a9da17", 0x27}, {&(0x7f0000003c80)="809af465846142c5fcc71be2cacf45dcd14ec7bd3926b39c7c3c5ffa0f20e63cd2756611508632367d0599364726f4f8740000e80331880eed", 0x39}, {&(0x7f0000003cc0)="08ebacfd17c1e5773949b25e0d76a4483df6d600cf2b8450cc76aa75bd183d4ff50270accfc569bd67157722af11aeea8bc0e8b127af1a0d69ac6ca769c6e0801361f0821536dbe65d276b6ea62b7e59f337b0ba6183773a5198fdddc8b8e2bec31bec5932ed40aaab68c38671a0f8aa85d3e105621aa8365a32be4d27b95e445cbb58066600b0ff3aeaf58e9f3f690d7bb0619e638e3816948df789d2e8911034e5c2fb65df4e71c12c81c989b3dcfe30034d848cf768a93e9328927b2585894d76408489c9a02819ca5284fdd2755535b74bc8165370e56bbbe88f1fb1d1e156aaa0c7e3849281eae0c63870", 0xed}], 0x6, &(0x7f0000003e40)=ANY=[@ANYBLOB="90000000000000001801000007000000757657ba3807ab20dc464fbd9dd08be2d238bac4419758576d55432ad87ce21044c279cd3a380ddb85d2085a8f38047f3acbe347d70af602d06aa2927b3dde6c26b67502cda07439d0bacdb27fca94570501263846daa554f6fda6a1f980bcaac91c6b9b8ec07201dcd87c8ea39889bdf133640000000000000018000000220000000000000034440000b1d354c48e2b0000000000000000"], 0xa8, 0x20000200000d0}, 0x40800) recvmsg(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f00000018c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001940)=""/4096, 0x1000}], 0x1, &(0x7f0000002980)=""/144, 0x90, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000002a80)={0xe1021724449168ec, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x7fffffff, 0xa, &(0x7f0000000140)=""/10, 0x41100, 0x1, [], r1}, 0x48) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000780)}, 0x20004040) 2018/05/17 15:17:56 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000700), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) [ 186.264825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 186.272113] R13: 00000000000004a5 R14: 00000000006fb018 R15: 000000000000001f 2018/05/17 15:17:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='fusectl\x00', 0x0, &(0x7f0000000540)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) 2018/05/17 15:17:57 executing program 1: socketpair(0x15, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='!=me_typeem0eth0\x00') r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='!=me_typeem0eth0\x00') 2018/05/17 15:17:57 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000002c0)=@l2={0x1f, 0x4, {0xddc, 0x1000, 0xfffffffffffffffb, 0x8, 0xd92, 0x100000000}, 0x9, 0x6}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="d1081400280b048fa633d778bf1da237684ebfb3dcd1772b3af18e4e322105e3b82a1abdcd27f06507ecddea7b139afd26837760fda23c68c14c5aadef7792f0c227d2804818dd5d4b202e7fcb1ba51a6b40ab885eddb4c087cfbac890e60b9be3fcb6538ff72d2deaae2a8c9060648e7741c8e998ef6269c5c68629b66bc1c78e92250783918bdd3d35df2e808dada729e51d74ba949251ed3c200ae94354f1", 0xa0}], 0x1, &(0x7f0000002780)=[{0x58, 0x108, 0xcd1, "8f856f6b62946fb6e2ffe2bd0c640f12daf8a1d8fc57952041ef22a10686f782c72f9ff125b752b8724bddf958ee0432888572ffa527509b057f91047e69a3cf9dbca7"}, {0x70, 0x18f, 0xfff, "bfc86e5d62a944c34bee7f3f937ff7d9977c3e126f65b10d77b40d9ba96213660b7bd26bda36612214cc0e9f77793d2144331a7913e9b1561eb59360c798544eca5952e94e13b8b6796cbde88f7485340139309d53c52a88ea"}, {0xe0, 0x1, 0x0, "808b701f428ea1a131588491321747982ea5f2eedb7029af274624a9138d5f02c3e1b4e7b07edb3d57f3f00ff32e89412673b671686f7d2d996c3515c635147cd6f4dd5f3b196a951c01de94ef33732331db17aee4af77f617deb80643e97c8eccc86cf152b9f769b1d395cd597d4b4a8472af59925227813dd62a0f65536f9dc50befdf8ac89a1284d07f2ec08835b7c2cc4702498faf598e6ed8c8f196db21712b9a498720153157f78abb6856c0a7fb393ffecb3e5cbc6a0c143e696a2fc5615b940ff9d887062049391ce74ab591"}, {0xa0, 0xff, 0x1, "9231cde6a50df09037b92a406f86818ba2f9cbbde324c38e4a0d8ff1a475ad4006c9d6d12b3eeaa68c51c2162aedcad1746f525a791fb3ac7603fbb8bb5eff8075f73a042583a9b98ceb01f3a10f24e96112d5dabaafb35846d772a6adbea00bcd6c3e4eb7c0f18e5c8cd4b029b5f749ead64d05ce4566dbe9fa1f1520e8abf80cc2dae19eafc23b7c3c5bf03fdf"}, {0xf8, 0x117, 0x5, "4b1d70356521ab96b32b7805ff5d00bc3844f6f76abd6153908fa8ae4f44d1536c616de6cadb3d9fc50ff4310fd788b8fa11eefd24bbc8d354e885803d754229f81289ec18ccab8af7c62ef2bc062e6b308174bcc4878a466388b4658e1d946cd82d2e71e53f9c784f33fae3f0717629ea5de34b723ae70e66ad7778d48ac4d92726c84649f9005b7402a670b20d8aa00ee87d0c297e18383c8339b69eb327fa242a91f946a3e04a88bc9b337fba167b75f6dda3329aee0b23b57ba25e4cedb39a48f0da7e3b4b60e99371281f162f66e62ce2c0d93c6bc004783faa0ce823f70e"}, {0xc8, 0x102, 0x3f, "861e779bc046796d3d2b2409720f44a2b116ec660a17860358e1a9cf0b73e46b6ae3ac941fa3106145585034d7d99e2f7668cc7ee9d2b02c0d30f275cf6684850e8b5d3be889634c7ab90eb0c2f7ea0cdff486ffae11f0a60468a5446120b0f172902e3a93aae61fba7149f6d57c39de4b4f5955ec6d589fcc2adbfae32994a34519e52f7f5cfdae9fa5c7d130110042e53901258378ccbb1463d0c32fd8d912c25caada0b7e1d5302b250c0036f3ce56f7e4ce75d"}], 0x408, 0x10}, 0x20000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2900000000000000000000000700000089070400000000000000951d984178585c4cf0078c48fed1f0"], 0x29}, 0x0) 2018/05/17 15:17:57 executing program 6: r0 = bpf$MAP_CREATE(0x12, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x6f3000, 0x0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000400)="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", &(0x7f0000000540)="bbd90703e4e2f076cc8114f5000000000000000000000000", 0x2}, 0x20) socketpair(0x19, 0x80f, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7f, 0x9, 0x4, 0x7, 0x0, 0x338, 0x0, 0xd, 0x1ff, 0xfffffffffffffffa, 0x100000001, 0x4, 0x8, 0x2, 0x1, 0xffffffff, 0xffffffffffff3fda, 0x81, 0xffffffff, 0x5, 0x6, 0x101, 0x5, 0x3, 0x4, 0x9, 0x595, 0x0, 0x40, 0x80000000, 0x6, 0x4, 0x3, 0x80000001, 0x7fff, 0x4, 0x0, 0x8, 0x2, @perf_config_ext={0x7ff, 0x401}, 0x800, 0x4, 0x0, 0x4, 0x8, 0x6892, 0x1}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x7f, 0x2, 0x81, 0xa, r0, 0x7fff}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/05/17 15:17:57 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x1fffff, &(0x7f0000000080)) 2018/05/17 15:17:57 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) socketpair(0x4, 0x6, 0x200, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000500)) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000200)=""/110, 0x6e}], 0x3, &(0x7f00000002c0)=""/105, 0x69, 0x7}, 0x2) socketpair(0x9, 0x80007, 0x9, &(0x7f0000000380)) recvmsg(r1, &(0x7f000000b7c0)={&(0x7f000000a400)=@can={0x0, 0x0}, 0x80, &(0x7f000000b700)=[{&(0x7f000000b600)=""/218, 0xda}], 0x1, &(0x7f000000b780)=""/15, 0xf}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) socketpair(0x8, 0x6, 0x5, &(0x7f00000004c0)) bpf$PROG_LOAD(0x5, &(0x7f000000b800)={0x3, 0x2, &(0x7f00000003c0)=@raw=[@exit={0x95}], &(0x7f0000000400)='GPL\x00', 0x0, 0x39, &(0x7f0000000440)=""/57, 0x0, 0x1, [], r3}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)) 2018/05/17 15:17:57 executing program 4 (fault-call:5 fault-nth:32): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:57 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1, &(0x7f00000005c0), 0xbd, &(0x7f0000000000)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="fe6cfad780569fec83c9a42764475437c0f08b5e17e21ad67a3d0198f41b8051aa5ead4ffeaeba156fd0080b38614dd1cd6586506339a6259685398c648616d2b946a9c555eea8b56aa57ddd027de306a6edd80b6ff1ca7bbe752055d501", 0x5e}], 0x1, &(0x7f00000001c0), 0x0, 0x4000000}, 0x40080) [ 186.486532] FAULT_INJECTION: forcing a failure. [ 186.486532] name failslab, interval 1, probability 0, space 0, times 0 [ 186.497918] CPU: 1 PID: 15398 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 186.505203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.514570] Call Trace: [ 186.517181] dump_stack+0x1b9/0x294 [ 186.520836] ? dump_stack_print_info.cold.2+0x52/0x52 [ 186.526053] ? perf_trace_lock_acquire+0xe3/0x980 [ 186.530921] ? __save_stack_trace+0x7e/0xd0 [ 186.535275] should_fail.cold.4+0xa/0x1a [ 186.539360] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 186.544492] ? save_stack+0x43/0xd0 [ 186.548151] ? kasan_kmalloc+0xc4/0xe0 [ 186.552060] ? kmem_cache_alloc_trace+0x152/0x780 [ 186.556924] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 186.562130] ? __list_lru_init+0x456/0x790 [ 186.566374] ? sget_userns+0x767/0xf00 [ 186.570276] ? graph_lock+0x170/0x170 [ 186.574087] ? do_mount+0x564/0x3070 [ 186.577807] ? ksys_mount+0x12d/0x140 [ 186.581623] ? __x64_sys_mount+0xbe/0x150 2018/05/17 15:17:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0x8, 0x2}, 0x14) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2900000000000000000000000700000001440479b3000000000039386a5c64e01d2df0078c48fed1f0"], 0x29}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) gettid() 2018/05/17 15:17:57 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/17 15:17:57 executing program 0: socketpair(0x4, 0x3, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="7889464f65f68e494d2315d2f5f085a2a693a3786cddf2fc2f91d720cd637f057f4d94a166a198d753b3fff5917eca7d11d4be133e77d0a5e47578f22e14190b90b35c91903fe29e7b3abfccd7b332a1f77ff48aee9431e2dd8175a30785e26956c4d048e0958cc7b8933516b7c8fc729c03cda026c952b3eaff4f606e3e5484a75aed5c83ec75a89583838cabf8cca6a4e7aac2b643316d8068f0b6f29810180eed289568121f93a95457ef6f1721a870f655a94853f5ab3f201d2130f551e1e195febb66e56d35bec2d073e79a18debb81bca67ca4725bdf25b8b395465b3653dca34cc232d92238", &(0x7f0000000180)="ad617bc05572a1430d02ddfe881bcbf0672e439cb947e684502613d497f9aa123e0e68c52663"}, 0x20) bpf$MAP_CREATE(0x12, &(0x7f0000000040)={0xa, 0xfffffffeffffffff, 0x0, 0x400000003, 0x0, 0xffffffffffffffff, 0x1000000}, 0x2c) [ 186.585785] ? do_syscall_64+0x1b1/0x800 [ 186.589885] ? find_held_lock+0x36/0x1c0 [ 186.593964] ? __lock_is_held+0xb5/0x140 [ 186.598068] ? check_same_owner+0x320/0x320 [ 186.602422] ? rcu_note_context_switch+0x710/0x710 [ 186.607385] __should_failslab+0x124/0x180 [ 186.611642] should_failslab+0x9/0x14 [ 186.615478] kmem_cache_alloc_trace+0x2cb/0x780 [ 186.620166] ? __kmalloc_node+0x33/0x70 [ 186.624159] ? __kmalloc_node+0x33/0x70 [ 186.628147] ? rcu_read_lock_sched_held+0x108/0x120 2018/05/17 15:17:57 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tpv3in6={0x2, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000780)}, 0xe000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000002740)}, 0x0) socketpair(0x11, 0x80007, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0xffffff28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) [ 186.633189] __memcg_init_list_lru_node+0x17d/0x2c0 [ 186.638226] ? kvfree_rcu+0x20/0x20 [ 186.641881] ? __kmalloc_node+0x47/0x70 [ 186.645886] __list_lru_init+0x456/0x790 [ 186.649971] ? list_lru_destroy+0x4c0/0x4c0 [ 186.654308] ? mark_held_locks+0xc9/0x160 [ 186.658482] ? __raw_spin_lock_init+0x1c/0x100 [ 186.663079] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.668118] ? lockdep_init_map+0x9/0x10 [ 186.672198] sget_userns+0x767/0xf00 [ 186.675929] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 186.680617] ? kernfs_sop_show_options+0x190/0x190 [ 186.685555] ? destroy_unused_super.part.11+0x110/0x110 [ 186.690924] ? kasan_check_read+0x11/0x20 [ 186.695067] ? rcu_is_watching+0x85/0x140 [ 186.699210] ? rcu_pm_notify+0xc0/0xc0 [ 186.703111] ? rcu_read_lock_sched_held+0x108/0x120 [ 186.708121] ? kmem_cache_alloc_trace+0x616/0x780 [ 186.713059] ? lock_downgrade+0x8e0/0x8e0 [ 186.717202] ? refcount_add_not_zero+0x320/0x320 [ 186.721957] kernfs_mount_ns+0x13d/0x8e0 [ 186.726031] ? kernfs_super_ns+0x70/0x70 [ 186.730097] sysfs_mount+0xdf/0x200 [ 186.733717] ? sysfs_kill_sb+0x40/0x40 [ 186.737598] ? alloc_pages_current+0x114/0x210 [ 186.742174] ? security_sb_copy_data+0x88/0xb0 [ 186.746754] mount_fs+0xae/0x328 [ 186.750117] vfs_kern_mount.part.34+0xd4/0x4d0 [ 186.754691] ? may_umount+0xb0/0xb0 [ 186.758320] ? _raw_read_unlock+0x22/0x30 [ 186.762460] ? __get_fs_type+0x97/0xc0 [ 186.766346] do_mount+0x564/0x3070 [ 186.769883] ? copy_mount_string+0x40/0x40 [ 186.774119] ? rcu_pm_notify+0xc0/0xc0 [ 186.778020] ? copy_mount_options+0x5f/0x380 [ 186.782429] ? rcu_read_lock_sched_held+0x108/0x120 [ 186.787439] ? kmem_cache_alloc_trace+0x616/0x780 [ 186.792281] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 186.797904] ? _copy_from_user+0xdf/0x150 [ 186.802053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 186.807586] ? copy_mount_options+0x285/0x380 [ 186.812088] ksys_mount+0x12d/0x140 [ 186.815712] __x64_sys_mount+0xbe/0x150 [ 186.819677] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.824691] do_syscall_64+0x1b1/0x800 [ 186.828575] ? syscall_return_slowpath+0x5c0/0x5c0 [ 186.833506] ? syscall_return_slowpath+0x30f/0x5c0 [ 186.838447] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 186.843828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.848668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.853850] RIP: 0033:0x455a09 [ 186.857034] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 186.864738] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 186.872026] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 186.879292] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 2018/05/17 15:17:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x4, 0xc, 0x4, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000140)="0048651dff76f27cc776b4dcd1e8e500500140ebdad3a75e53d93847b1c789d18f0d54259edcaf0c9e8e055b6bce53e7e5c01262cbb0d674fad70879ec771968d78e236034443e6c32707f8ba05b2b414a6e2fc20baf2f89c821474400000000ff00000000"}, 0xffffffffffffff61) [ 186.886553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 186.893832] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000020 2018/05/17 15:17:57 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = getpid() r2 = perf_event_open(&(0x7f0000002640)={0x4, 0x70, 0x7fffffff, 0x7fff, 0x5, 0x2, 0x0, 0x4, 0x0, 0x4, 0x0, 0x2, 0x4, 0x100000001, 0x100, 0x3, 0x4, 0x6, 0x1ff, 0x0, 0x1f, 0x8000, 0x7137bcea, 0x7fff, 0x1, 0x3, 0x9, 0x200, 0x4, 0x8, 0x1000, 0x40000000000, 0x8001, 0x0, 0x1, 0xfffffffffffffff8, 0x2, 0x0, 0x0, 0xf00000000000000, 0x0, @perf_bp={&(0x7f0000002600), 0x3}, 0x0, 0xffff, 0x5, 0x7, 0x8e8, 0xcb8, 0x7}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000002580)={0x5, 0x70, 0x800, 0x81, 0x4, 0x3, 0x0, 0x4, 0x2411, 0x9, 0x4, 0x3, 0x0, 0x1, 0x2, 0x100000001, 0x0, 0x3, 0x1, 0x4, 0x8000, 0x7f, 0x8, 0x0, 0x80, 0xffffffffffffff41, 0xc7, 0x8000, 0x4, 0x8, 0x8, 0x36af9a8c, 0x3, 0x401, 0x6, 0x0, 0x9, 0xd0, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000002540), 0x3}, 0x1000, 0x4, 0xa50e, 0x5, 0x40, 0x0, 0x8}, r1, 0x4, r2, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002500)={&(0x7f0000000200)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f0000001280)=""/78, 0x4e}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/127, 0x7f}, {&(0x7f0000002380)=""/2, 0x2}], 0x6, &(0x7f0000002440)=""/188, 0xbc, 0x3ff}, 0x2020) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000026c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/17 15:17:57 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8536c1723c99c70025810000000000009500000000200000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x0, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$kcm(0xa, 0x6, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8936, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r3, 0x81, 0x18}, 0xc) 2018/05/17 15:17:57 executing program 5: bpf$MAP_CREATE(0x12, &(0x7f0000000000)={0x3ffffffffd, 0x0, 0x0, 0x1}, 0x2c) 2018/05/17 15:17:57 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r0 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xfff, 0x9, 0x2, 0x8, 0x0, 0x3, 0x0, 0x2, 0x7, 0x3, 0x695351ce, 0x0, 0x2, 0x8, 0x8ba, 0x232, 0x7fff, 0x7, 0x8, 0x3, 0x6, 0x400, 0x5, 0x4, 0xffffffff, 0xc53, 0xa10, 0x9, 0x9, 0x7, 0x5, 0x2, 0x53a, 0x775b, 0x4, 0x0, 0x0, 0x2377f424, 0x2, @perf_config_ext={0xffffffff00000000, 0x1}, 0x0, 0xdf4, 0xffffffff, 0x1, 0x0, 0x1, 0x9}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="62646576b37070703126707070306574683100") r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='tmpfs\x00', 0x0, &(0x7f0000000540)="1a") r2 = gettid() perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x5, 0x3b, 0x9, 0x12, 0x0, 0x6872253f, 0x82400, 0x2, 0x500000000000000, 0x2b7, 0x3, 0xffffffff, 0x4, 0xf0d0, 0x1, 0xa16, 0x2, 0x7, 0x7, 0x3cc, 0x9800, 0x9, 0x81, 0x80000000, 0x5, 0x0, 0x5, 0x3f, 0x3, 0x2, 0x15f7, 0x80000000, 0xb6, 0x7ff, 0xfffffffffffffff8, 0x9, 0x0, 0x3, 0x6, @perf_bp={&(0x7f00000002c0), 0x6}, 0x4, 0x3becb09, 0x8, 0x6, 0x0, 0x7, 0x40}, r2, 0xe, r1, 0x1) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x75801494, 0x0, 0x9, 0x0, 0x0, 0x2f07c000, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x180, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 187.109501] tmpfs: No value for mount option '' [ 187.125601] tmpfs: No value for mount option '' 2018/05/17 15:17:58 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x84, 0x1e, &(0x7f0000000180)=r1, 0x4) 2018/05/17 15:17:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8936, &(0x7f0000000080)) 2018/05/17 15:17:58 executing program 1: socketpair(0x2, 0x1, 0x7, &(0x7f0000000000)) socketpair(0x28, 0x0, 0x6, &(0x7f0000000040)) 2018/05/17 15:17:58 executing program 4 (fault-call:5 fault-nth:33): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:58 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f00000011c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001800)=""/215, 0xd7}, {&(0x7f0000001700)=""/161, 0xa1}, {&(0x7f00000019c0)=""/224, 0xe0}], 0x3, &(0x7f0000001540)=""/227, 0xe3, 0x5}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xf, 0xd, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000ff0000000000000001000000850000003d0000000000000000000000cffb3100000000000000008500000013000000000000000000000085000000040000000000000000000000f84f020010000000000000000000000095000000000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x6, 0x1000, &(0x7f00000001c0)=""/4096, 0x40f00, 0x1, [], r0}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x4, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/17 15:17:58 executing program 7: r0 = getpid() socketpair(0x8, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x6, 0xff, 0x80000001, 0x401, 0x0, 0x200, 0x14200, 0x0, 0x9104, 0x400, 0xfffffffffffffbff, 0x5, 0x101, 0xffff, 0x7f, 0x2, 0x3, 0x81, 0x1, 0x5, 0x8000, 0x6, 0x2cb, 0x1, 0x383f7d40, 0x8ff, 0x2, 0x9, 0x2, 0xfffffffffffffffa, 0x101, 0x7, 0x86, 0x5, 0x9, 0xffff, 0x0, 0x40, 0x2, @perf_config_ext={0x8, 0x7}, 0x800, 0x0, 0x4, 0x7, 0x5, 0x0, 0xff}, r0, 0x2, r1, 0x2) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x6, 0x6, 0xafc, 0x7, 0x0, 0x50b4d6cf, 0x41000, 0x0, 0x1, 0x9, 0x36f9, 0x0, 0x2, 0x3, 0x5, 0x10000, 0x6ab7, 0x3, 0xd7, 0x0, 0x8, 0x9, 0x3, 0x9, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x3, 0x7fffffff, 0x4, 0x1, 0x2, 0x3, 0x575, 0x3, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x2, 0x7, 0x6, 0x2, 0x62a, 0x7c, 0x2}, r0, 0xe, r1, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) r3 = perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x2, 0x2, 0xffffffff, 0x6, 0x0, 0xcc5, 0x8, 0x2, 0x71b03d63, 0xfffffffffffffff7, 0x51cd, 0xfc4b, 0x6, 0x8e, 0x8, 0x400, 0x8001, 0xff, 0xfffffffffffffff7, 0x4, 0x7ff, 0x7, 0x0, 0x20, 0x3, 0x101, 0xff, 0x0, 0x100000001, 0x6, 0x2, 0x20, 0x4, 0xd9be, 0x5, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x1}, 0x20, 0x6, 0x7, 0x0, 0xb6, 0x200, 0xfffffffffffffd76}, r0, 0xc, r1, 0x1) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x0, 0x800, 0x1, 0x8001, 0x0, 0x200, 0x8000, 0x5, 0xfffffffffffffffc, 0x8, 0x100, 0x8, 0x5, 0x7ff, 0x4000400000000000, 0x100000000, 0x2, 0x5, 0xb0, 0x80000001, 0x3, 0x4, 0x401, 0x7fffffff, 0x7, 0x644b, 0x0, 0x4, 0xb4, 0x9, 0x5, 0x2, 0x7ff, 0xfffffffffffffff9, 0x53, 0x7, 0x0, 0x8000, 0x6, @perf_config_ext={0x3}, 0x103, 0x5, 0x5, 0x7, 0x4, 0x8000, 0x6}, r0, 0x3, r3, 0x2) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0xc0189436, 0x0) 2018/05/17 15:17:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200), 0xe03f0300}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r1, 0x4) 2018/05/17 15:17:58 executing program 0: socketpair(0xfffffffffffffffd, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8932, &(0x7f00000005c0)="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") [ 188.087652] FAULT_INJECTION: forcing a failure. [ 188.087652] name failslab, interval 1, probability 0, space 0, times 0 [ 188.099067] CPU: 1 PID: 15471 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 188.106348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.116477] Call Trace: [ 188.119078] dump_stack+0x1b9/0x294 [ 188.122737] ? dump_stack_print_info.cold.2+0x52/0x52 [ 188.127944] ? perf_trace_lock_acquire+0xe3/0x980 [ 188.132800] ? __save_stack_trace+0x7e/0xd0 [ 188.137145] should_fail.cold.4+0xa/0x1a [ 188.141223] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 188.146349] ? save_stack+0x43/0xd0 [ 188.149987] ? kasan_kmalloc+0xc4/0xe0 [ 188.159104] ? kmem_cache_alloc_trace+0x152/0x780 [ 188.163967] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 188.169175] ? __list_lru_init+0x456/0x790 [ 188.173432] ? sget_userns+0x767/0xf00 [ 188.177334] ? graph_lock+0x170/0x170 [ 188.181147] ? do_mount+0x564/0x3070 [ 188.184873] ? ksys_mount+0x12d/0x140 [ 188.188689] ? __x64_sys_mount+0xbe/0x150 [ 188.192849] ? do_syscall_64+0x1b1/0x800 [ 188.196932] ? find_held_lock+0x36/0x1c0 [ 188.201012] ? __lock_is_held+0xb5/0x140 [ 188.205277] ? check_same_owner+0x320/0x320 [ 188.209614] ? rcu_note_context_switch+0x710/0x710 [ 188.214560] __should_failslab+0x124/0x180 [ 188.218814] should_failslab+0x9/0x14 [ 188.222628] kmem_cache_alloc_trace+0x2cb/0x780 [ 188.227313] ? __kmalloc_node+0x33/0x70 [ 188.231304] ? __kmalloc_node+0x33/0x70 [ 188.235292] ? rcu_read_lock_sched_held+0x108/0x120 [ 188.240325] __memcg_init_list_lru_node+0x17d/0x2c0 [ 188.245358] ? kvfree_rcu+0x20/0x20 [ 188.248999] ? __kmalloc_node+0x47/0x70 [ 188.252990] __list_lru_init+0x456/0x790 [ 188.257069] ? list_lru_destroy+0x4c0/0x4c0 [ 188.261411] ? mark_held_locks+0xc9/0x160 [ 188.265580] ? __raw_spin_lock_init+0x1c/0x100 [ 188.270176] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 188.275229] ? lockdep_init_map+0x9/0x10 [ 188.279308] sget_userns+0x767/0xf00 [ 188.283034] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 188.287735] ? kernfs_sop_show_options+0x190/0x190 [ 188.292677] ? destroy_unused_super.part.11+0x110/0x110 [ 188.298068] ? kasan_check_read+0x11/0x20 [ 188.302244] ? rcu_is_watching+0x85/0x140 [ 188.306406] ? rcu_pm_notify+0xc0/0xc0 [ 188.310313] ? rcu_read_lock_sched_held+0x108/0x120 [ 188.315354] ? kmem_cache_alloc_trace+0x616/0x780 [ 188.320211] ? lock_downgrade+0x8e0/0x8e0 [ 188.324369] ? refcount_add_not_zero+0x320/0x320 [ 188.329124] kernfs_mount_ns+0x13d/0x8e0 [ 188.333183] ? kernfs_super_ns+0x70/0x70 [ 188.337249] sysfs_mount+0xdf/0x200 [ 188.340867] ? sysfs_kill_sb+0x40/0x40 [ 188.344749] ? alloc_pages_current+0x114/0x210 [ 188.349337] ? security_sb_copy_data+0x88/0xb0 [ 188.353916] mount_fs+0xae/0x328 [ 188.357313] vfs_kern_mount.part.34+0xd4/0x4d0 [ 188.361900] ? may_umount+0xb0/0xb0 [ 188.365611] ? _raw_read_unlock+0x22/0x30 [ 188.369755] ? __get_fs_type+0x97/0xc0 [ 188.373648] do_mount+0x564/0x3070 [ 188.377187] ? copy_mount_string+0x40/0x40 [ 188.381423] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 188.386443] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 188.391285] ? retint_kernel+0x10/0x10 [ 188.395173] ? copy_mount_options+0x1e3/0x380 [ 188.399678] ? copy_mount_options+0x1e3/0x380 [ 188.404170] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.409718] ? copy_mount_options+0x285/0x380 [ 188.414212] ksys_mount+0x12d/0x140 [ 188.417835] __x64_sys_mount+0xbe/0x150 [ 188.421803] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 188.426817] do_syscall_64+0x1b1/0x800 [ 188.430700] ? finish_task_switch+0x1ca/0x810 [ 188.435193] ? syscall_return_slowpath+0x5c0/0x5c0 [ 188.440117] ? syscall_return_slowpath+0x30f/0x5c0 [ 188.445050] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 188.450411] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.455253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.460434] RIP: 0033:0x455a09 [ 188.463611] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 188.471315] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 188.478575] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 2018/05/17 15:17:59 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001580)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001680)={0xf, 0x200, 0x1f, 0x3, 0xc, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000016c0)={0x15c6d911c41c0823, 0x7, 0x8, 0x81, 0x8, r1, 0x4}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x0, 0x1}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="488dc36769762ea88c4394536b958762f84216292e1b6504d6de5db31d1d2f6ae48a6f1e71a4edd27ac8a45a13aadb", 0x2f}, {&(0x7f0000001180)="1a4c609d1fc3cc414a64c2f977eb2f9399911bb5a17d46b7fe58acfd84a3ef28ce51ed740b8f3d88c3b9293c0794216e8f772ba9a72daf8a79780ec190cf7e65a2d9f7b81c8091e86b61977e1129f08d2247196130e4660be27411c04bab2886ed0162d250f3514185643abbd4683840c40ae70a4d10b599063731c54dea63c0108706ce7e660f00520a094fa13671ff3170b55071a3d112829433aeafaebb3cbbdba21235603711b3bdfccf4541d04ee7f58645965d922d381c00f17918fbcd87b9f5c9ca58a6c508a915815a0158a76ca4", 0xd2}, {&(0x7f0000001280)="509ad163e7fab8f8241d0b618e5a82ee7d3098bc63858ed49b61923028cade2e77c8f02e91a58c9f09c50cffb567f9313ec47980408a455e9643cf431ea317fad52eeb1a17fbe24a1cdb9669056ccf4f86dbd3b0aa309351ada85d32198b78a62292c86f7be65792ac30bedc24646c5f94e2e9588ee4eab5aa6595cb7fc0f4485425d9bbb029b0a6497a70b21bf36adfe5c5d28f03ab95d80c25b0f73a568f0c54eadc", 0xa3}, {&(0x7f0000001340)="22e4dd5c1e820b56834d96846e0cd8072dcd6f132f65fa4d25717ebf34db9df521861cf2f23f02c6aef41b0884dd6b82ed8b97498f4c6dce0ae6d69a88a12c06acf47c8b824414fa6529ee41015714bef8655dba60df10b22f41bb12376a9c12e2832c604ceaffdc4a4a54eaf1e392df4458fef2d5247451564f2eb6c977840709d7591a642c9b46e72a9766b643667da7943868a88c0ba9273c6a97e675c73a35e74bd2a324c3dccfb66acf630f5762f0272c2a4b24232d6dd6457e2e681645fe9c28d90fa19f4943ba", 0xca}], 0x5, &(0x7f00000014c0)=[{0x58, 0x13f, 0x0, "4b42d5104c675cb2fde8f79590d838b018e05e140b2166231f73222892780e094436a90b5c2b7cd0e7afa91a7bfb4d7e4828cb9b9c91729f1ff35eeb727e8d1182822cf5c333f885"}], 0x58}, 0xc040) perf_event_open(&(0x7f000000a000)={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_bp={&(0x7f0000a7dfff)}, 0x1000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000015c0)={0xffffffff, 0xffffffff}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001640)={r3, 0x28, &(0x7f0000001600)}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/17 15:17:59 executing program 7: mkdir(&(0x7f0000000000)='.\x00', 0x80) 2018/05/17 15:17:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7, 0x7fff, 0x9d, 0x20, 0xffffffffffffffff, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000300)='./file0/file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x6, 0x209e20, 0x8000000001}, 0x2c) socketpair(0x3, 0x6, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='ubifs\x00', 0x100008, &(0x7f00000003c0)="89b82f9dddc17f10bb8a457be5a32f7be4dd5f90b108ee82dfbf9e6def9270d68410b4ba53c8a1451d703ca33ea5e4b36ecb5f0e7a8f5d8104546fd2f2e15d09eeb60555035e95130af59c1fec9f6a002a2d6c9169303fe94a27cd7e4e0b9dca665125e9be1fbb52e55386781e8b140f1e7b7839cea3d049f8cd35e231378d16da350ac786f330b00cfd30c34d01968376be70615a0fcee2798e911cee86a8ce2dcd201d0a5f7861541d19ccc5e986c3e2e51c11b1b6cfd4ef3e4fbe236dd1158c51db487f744d8ef91790a28629b5006bd5c8b2bb0aec16888ae030b7cd45e561c267b17c1684dc07d112c3462228299f059369fd1754a8d6") r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000200)="4326aec13c0a755c69c294673fa40101000000000000d58d340d60417db8d45b7e91702fc4b902", &(0x7f00000000c0)=""/29}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r2}, 0x10) 2018/05/17 15:17:59 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001240)={0xffffffffffffffff, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0xb157, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6}, [], {0x95, 0x0, 0x0, 0x68}}, &(0x7f0000000180)='\b\x00\x00\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) recvmsg(r2, &(0x7f0000037880)={&(0x7f0000036440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000037780)=[{&(0x7f00000364c0)=""/173, 0xad}, {&(0x7f0000036580)}, {&(0x7f00000365c0)=""/4096, 0x1000}, {&(0x7f00000375c0)=""/158, 0x9e}, {&(0x7f0000037680)=""/180, 0xb4}, {&(0x7f0000037740)=""/45, 0x2d}], 0x6, &(0x7f0000037800)=""/71, 0x47, 0x1}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000378c0)={0xf, 0x7, &(0x7f0000001280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x800}, [@alu={0x4, 0x7, 0xc, 0xb, 0xb, 0xfffffffe}, @alu={0x4, 0x9, 0x5, 0x4, 0x6, 0xfffffffc}], {0x95}}, &(0x7f00000012c0)='syzkaller\x00', 0xc00000000000000, 0x75, &(0x7f0000001300)=""/117, 0x41000, 0x1, [], r3}, 0x48) r4 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r4, &(0x7f0000004bc0)={&(0x7f0000003740)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000004b40)=[{&(0x7f00000037c0)="9fcc9541043801ce26077ae79e870dab15753d4289075a836d26bc45d43688aef70fb58d6aaa7364da13077bedbf16068ff74b31743da575864bc3f161f56aca8a249ba1b5967b6fd250ed9bc4dd12e2e0145ee222f73d6a688e01b88b7b1312dea0db830ff68d101e2fa8334cbf6ba7b7d57bd1a73086779b2ec7f0228fce95dcb78f92fe5cf5ee8e42692e1e27779d3db9082a88cfb87395ab8f4244959d45e4382437d9804dcb3a63e13ff2798f9c8ad9f4db12166ef5dc6f076580", 0xbd}, {&(0x7f0000003880)="de1dd72f709a95992958a521b43e8fb3d05904f3a9f858bb6f8a807f5b7a00a953a969d53d0179281f8f", 0x2a}, {&(0x7f00000038c0)="d72d6e08eb7c822687ed96ccf6390eacf6e9d05f308b76e72e89d5aa95409a43b816f34a5f026197f4b50a0166245b33f47048cc759be7608a18bc45410cb8e56f0b8907fb073c2a06484568eac3c9fa7615aa3c9d5ff46628347fc8d6e0d43afb93418bd80d2667352908fd3d098a929130bebe3b2d281eb7c4a1012f3a05ab7e20f21245dfc034d68c8a55a79c2d3476ed5f360e013bd7a7de8767c4c5211f6a1dd5d4c1d04d3370aeb27a4a9cca08da462987355b335836c3cbd4ff2016761acbf75c5b0590ccddc351aa61f41c0541fc4a32b65d461054597e793a70fbc431acc514a8c78a3f07", 0xe9}, {&(0x7f00000039c0)="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", 0x1000}, {&(0x7f00000049c0)="d2fd4d8ebca38a438d166372bd51e3b93b21e4dbb2a78b3cd9529072d33142eadfa037a62305c63d619e6e4d00517926c720a08e8de25a8cbf5550476bdff1fdf013ec3fa3e1891783d8c43e8b5b1a77ddaabec986d08188f2d70196782800c8df1b118982da3203af4052051de1589e21a24a5beb83b5dc43868dd9dcae5c03ceaabf6b13", 0x85}, {&(0x7f0000004a80)="75818b11dc237cdbcc0b0aa035dedd9cc8d342d7951968c24b61283c2c47a2f7c85615c7d17ca232d6d003982315f396f688d0605b93271c6d35156ad8c4cb2867d8edf5e0029816e82144145602330c77bdfd3257c98533aef6dc754248801fae78b0fc5bede38a38c28727544b9fcfdcabf4be84578ef02b88cbd70531ebb1", 0x80}, {&(0x7f0000004b00)="0180e4daac89fcd5fd9f60815ed5ff695e", 0x11}], 0x7, 0x0, 0x0, 0x40}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x9, 0x81, 0xffffffffffffffff, 0xa, r1, 0x6f}, 0x2c) 2018/05/17 15:17:59 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000001280)=""/184, 0xb8}, {&(0x7f0000001340)=""/178, 0xb2}], 0x3, 0x0, 0x0, 0x800}, 0x0) socketpair(0x8, 0x80000, 0x3, &(0x7f0000002940)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002980)={&(0x7f0000002900)='./file0\x00', r1}, 0x10) recvmsg$kcm(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/106, 0x6a}, {&(0x7f0000001540)=""/151, 0x97}, {&(0x7f0000001600)=""/40, 0x28}, {&(0x7f0000001640)=""/209, 0xd1}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/88, 0x58}, {&(0x7f00000027c0)=""/9, 0x9}], 0x8, &(0x7f0000002880)=""/56, 0x38, 0x5}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000062c0)={0xf, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00100000000000000300000000000000"], &(0x7f0000000240)='GPL\x00', 0x3, 0x1000, &(0x7f0000000280)=""/4096}, 0x48) 2018/05/17 15:17:59 executing program 5: ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x541b, &(0x7f0000000040)) [ 188.485846] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 188.493106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 188.500366] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000021 2018/05/17 15:17:59 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) socketpair$packet(0x11, 0x100400002, 0x300, &(0x7f0000000940)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000008c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) socketpair(0x4, 0x6, 0x9771, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x3) socketpair(0x9, 0xb, 0x1, &(0x7f0000000900)) recvmsg(r2, &(0x7f0000000880)={&(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000480)=""/49, 0x31}, {&(0x7f00000005c0)=""/16, 0x10}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000600)=""/130, 0x82}, {&(0x7f00000006c0)=""/140, 0x8c}], 0x8, &(0x7f0000000800)=""/90, 0x5a, 0x1}, 0x40012000) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='udf\x00', 0x0, &(0x7f00000002c0)="3e3941ad49c41f54acd5a1264f3ef924fb1930f46a73f6fe560292e20ea955be9616969c401c0ee96a4baebd1876e4de6377bf69b81ebb1b75ab870b0e6da9eb794852966aa54a1e8abf21f705384743149d8a1b80722cf3e5a363") mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a80)='./file0/file0\x00', &(0x7f0000000b00)='nfsd\x00', 0x0, &(0x7f0000000b40)) 2018/05/17 15:17:59 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x2c, &(0x7f0000000700), 0x4) socketpair(0x5, 0x7, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='eth1trusted\x00') 2018/05/17 15:17:59 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xf, 0x4, 0x81000000004, 0x8000000007, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xfffffffffffffe10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0xdd, 0x4, 0x6, 0x0, r0, 0x0, [0x2]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x51, 0x800000000000, 0x3, 0x4, r0, 0x6}, 0x2c) 2018/05/17 15:17:59 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x10000, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='proc\x00', 0x100000, &(0x7f00000003c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) 2018/05/17 15:17:59 executing program 1: socket$kcm(0x29, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x12, &(0x7f0000000080)=r0, 0x4) 2018/05/17 15:17:59 executing program 4 (fault-call:5 fault-nth:34): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:17:59 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='bdev\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) 2018/05/17 15:17:59 executing program 0: socketpair(0x11, 0x806, 0x80, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x6, &(0x7f0000000000)=@raw=[@exit={0x95}, @alu={0x4, 0x10001, 0x5, 0xf, 0x7, 0x6}, @generic={0x9, 0x3f, 0x36eb3d72, 0x1}], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x11, &(0x7f0000000080)=""/17, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000015c0)={&(0x7f0000001580)='./file0\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x102c}, 0xffffffffffffffc3) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/195, 0xc3}], 0x2, &(0x7f0000001480)=""/154, 0x9a}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/17 15:17:59 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/155, 0x9b}], 0x3, &(0x7f0000000440)=""/161, 0xa1, 0x100000001}, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f0000000000), 0x4) 2018/05/17 15:17:59 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x0, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x0, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r4, &(0x7f0000000580), &(0x7f00000005c0)='V', 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0x10, &(0x7f0000000640)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r4}, @jmp={0x5, 0x100000001, 0xf, 0x2, 0x7, 0x40, 0x8}, @call={0x85, 0x0, 0x0, 0x2e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x3, 0x2, 0xf, 0xf, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0xe4f, 0x5, 0x0, 0x2, 0x8}, @exit={0x95}], &(0x7f0000000580)='syzkaller\x00', 0x3, 0x5d, &(0x7f00000006c0)=""/93, 0x0, 0x1}, 0x48) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000300)="486a3f43530145dff631b0713cc8aeb9a438ff763daba62c0260181af7bbd55c2cfc1e59bf40d30fedc309d828a323eb962e8f7ecc29db3841ad9a6d88bfbbe8bd0dafbc5b2502bfc8f8a3f2460287e31a5c59aafa740da8af8814d5724e31b94f6fbd", &(0x7f00000004c0)=""/185}, 0x18) 2018/05/17 15:17:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x800000000000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, 0x0) 2018/05/17 15:17:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="c0dbfd52163cb0847036fb209ce8e5bf79b31b07012664592a122492902706996e30498a60568273b3b558bfa7c6f182ddb4fcec0c095bd5231defc49765db1a1aa8cecedde3ed3379930650"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0xbb, &(0x7f0000000240)="a70c3be879e98623a0611709b4b4", &(0x7f0000000280)=""/187}, 0x28) [ 188.934820] FAULT_INJECTION: forcing a failure. [ 188.934820] name failslab, interval 1, probability 0, space 0, times 0 [ 188.946409] CPU: 0 PID: 15553 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 188.953720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.963100] Call Trace: [ 188.965723] dump_stack+0x1b9/0x294 [ 188.969389] ? dump_stack_print_info.cold.2+0x52/0x52 [ 188.974629] should_fail.cold.4+0xa/0x1a [ 188.978733] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 188.983870] ? print_usage_bug+0xc0/0xc0 [ 188.987962] ? print_usage_bug+0xc0/0xc0 [ 188.992040] ? graph_lock+0x170/0x170 [ 188.995860] ? find_held_lock+0x36/0x1c0 [ 188.999933] ? __lock_is_held+0xb5/0x140 [ 189.004015] ? check_same_owner+0x320/0x320 [ 189.008344] ? lockdep_init_map+0x9/0x10 [ 189.012406] ? rcu_note_context_switch+0x710/0x710 [ 189.017330] ? kasan_check_write+0x14/0x20 [ 189.021566] ? __init_rwsem+0x1c4/0x290 [ 189.025541] __should_failslab+0x124/0x180 [ 189.029787] should_failslab+0x9/0x14 [ 189.033585] __kmalloc+0x2c8/0x760 [ 189.037125] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.042148] ? prealloc_shrinker+0xcf/0x130 [ 189.046469] prealloc_shrinker+0xcf/0x130 [ 189.050616] sget_userns+0x9b2/0xf00 [ 189.054329] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 189.059001] ? kernfs_sop_show_options+0x190/0x190 [ 189.063939] ? destroy_unused_super.part.11+0x110/0x110 [ 189.069316] ? kasan_check_read+0x11/0x20 [ 189.073461] ? rcu_is_watching+0x85/0x140 [ 189.077622] ? rcu_pm_notify+0xc0/0xc0 [ 189.081521] ? rcu_read_lock_sched_held+0x108/0x120 [ 189.086535] ? kmem_cache_alloc_trace+0x616/0x780 [ 189.091376] ? lock_downgrade+0x8e0/0x8e0 [ 189.095521] ? refcount_add_not_zero+0x320/0x320 [ 189.100289] kernfs_mount_ns+0x13d/0x8e0 [ 189.104350] ? kernfs_super_ns+0x70/0x70 [ 189.108418] sysfs_mount+0xdf/0x200 [ 189.112041] ? sysfs_kill_sb+0x40/0x40 [ 189.115928] ? alloc_pages_current+0x114/0x210 [ 189.120513] ? security_sb_copy_data+0x88/0xb0 [ 189.125096] mount_fs+0xae/0x328 [ 189.128468] vfs_kern_mount.part.34+0xd4/0x4d0 [ 189.133051] ? may_umount+0xb0/0xb0 [ 189.136675] ? _raw_read_unlock+0x22/0x30 [ 189.140817] ? __get_fs_type+0x97/0xc0 [ 189.144706] do_mount+0x564/0x3070 [ 189.148271] ? copy_mount_string+0x40/0x40 [ 189.152502] ? rcu_pm_notify+0xc0/0xc0 [ 189.156410] ? copy_mount_options+0x5f/0x380 [ 189.160814] ? rcu_read_lock_sched_held+0x108/0x120 [ 189.165828] ? kmem_cache_alloc_trace+0x616/0x780 [ 189.170672] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 189.176216] ? _copy_from_user+0xdf/0x150 [ 189.180365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 189.185899] ? copy_mount_options+0x285/0x380 [ 189.190398] ksys_mount+0x12d/0x140 [ 189.194033] __x64_sys_mount+0xbe/0x150 [ 189.198008] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.203040] do_syscall_64+0x1b1/0x800 [ 189.206926] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 189.211771] ? syscall_return_slowpath+0x5c0/0x5c0 [ 189.216705] ? syscall_return_slowpath+0x30f/0x5c0 [ 189.221649] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 189.227028] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.231882] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.237067] RIP: 0033:0x455a09 [ 189.240247] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 189.247953] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 189.255228] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 189.262493] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 189.269758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 189.277110] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000022 2018/05/17 15:18:00 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r4, 0x2, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001280)={r5, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/168}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000023c0)={r5, &(0x7f00000012c0)="be6cc864a5450f9ae222e88bfc46cc727bc06457cf911eacdc8d492f349b88f59dfee375d8f12003a9ba3c5fb21225ed31d1f9a8be38454e756dd1e45488dad17c1a4fed2b8b2c1458b097e722efe193151d9174a6c18f8f7fe56e31350088b79d48b60cf0d64e8d3f7aecdb5c2bf3a92dd7afd615e03e941ab6fd88d475d0c644c30d21b046f10cbadebe4cba25681467e630a8407ca3dfa37ceb1367c57c7af58629f14fe80bd64982a773cefbb09a233c6016a19724f7a3afd871411aa996955d366349a7b6e1c237c5fdeca08dcab766cca81ed799f37fa3341fce450fdf311c12cd45fe10df9383e792bbeabea611649aca", &(0x7f00000013c0)="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", 0x1}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002400)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002480)={r1, 0x28, &(0x7f0000002440)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002500)={r5, &(0x7f00000024c0)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002580)={&(0x7f0000002540)='./file0\x00', r5}, 0x10) r6 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000004a80)={0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003880)="666e70814554aef5cc530f5369035d8ff4eec9f59b91373094ee3ce5f2350b2c0bb6c6019422ab447dc4ae7246bb4f32bdcee50f21d97b86746cedca6409f42d5f79edadb0838266276666b05427df263eb0b15f534bdd5b1dead0a62c499d30a7b713ea399332e5741396e5d7f92f50b2eaac643a4db9d2b0afb9735e6111bb803d30793669355c9bda6275588cde", 0x8f}], 0x1, &(0x7f0000003980)=[{0x98, 0x102, 0x8, "d00b60b0429d0c7705067ae649cdde940740ef95dbb1a5bacc59b3908e1f6e5c62d10acaec0e3fcce02d75b881a2745cf42d7ca7064125c553830d5fdcd8ccec204d68581803c1d00a00195ee75fdadca74fddfc00bf0dd0b7e6a3d9b3d4e131e906dda91962628b9d07828a635aae65a54bf178fd8ba32dd6acf62beb306ca95c8d9cd7cffef7"}, {0x1010, 0x116, 0x8, "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"}, {0x20, 0x11f, 0x3, "968734545fb620e0a2d32d"}], 0x10c8, 0x800}, 0x4) socketpair(0x8, 0x5, 0x7, &(0x7f0000004ac0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r6, &(0x7f00000067c0)={&(0x7f0000006200)=@can={0x0, 0x0}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006280)=""/254, 0xfe}, {&(0x7f0000006380)=""/202, 0xca}, {&(0x7f0000006480)}, {&(0x7f00000064c0)=""/18, 0x12}, {&(0x7f0000006500)=""/203, 0xcb}, {&(0x7f0000006600)=""/26, 0x1a}], 0x6, &(0x7f00000066c0)=""/226, 0xe2, 0x800}, 0x0) sendmsg$kcm(r7, &(0x7f0000008200)={&(0x7f0000006800)=@ll={0x11, 0x1, r9, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000006880)="f0b6a2153007d41f12b8623d3f6a0aac0aa8793c468512a6a918d00f240437b947289d5770d65477f9851ce3f467ce425809b83209f5038f577650ca1483256c7d94d4e5e90df3750c2b935da3ab449dcadbcd824913d5e14e05e7870229fe62760fb57b6cbeb43738f6c922741c087a72da14dabce104759a611bf41b8e8b4f49a3d73a7305c362e214f9480235f4f11e2ae0ed1dadb3938d429b7a092d1bf05c2ac9fc9095770f6e60a75903", 0xad}, {&(0x7f0000006940)}, {&(0x7f0000006980)="4ea072eb0bafc618392b50e35a42c1faccef3796228fa3a43ba623fe4c5908a6ed60930f3fe7b537397229a71d975b8b23c5628beeee4e4a5185343310f9d5129afa5875a40e1061378b64c44fe1832a5f8b19146f81cdd522b328bbd7c43abfcbcdbb22e830aea68f2eb460af4245da82a7bf733c00ccfd6ebe73637bc9e98de03cd2f159fe8ac3523ff6d56531c226de4838a3c533e3", 0x97}, {&(0x7f0000006a40)="d595e4d4b9861aeb6dff324b7cc8c5cebb0e3c85a341b07d481e0302697bb062a26dcea3c7eaa29b58ea14cd6699f6a95e2c3db3306097a545cc3f0d4822c406d0e6a03735642d73e876a6c20ad104c429106df4fe18b5c7bfd3b6dc2a5af5", 0x5f}, {&(0x7f0000006ac0)="a71091617050124ba99f64c2f60c40791debe76c6af29c6c17cee4221fc039868dd9f255264cf366d27716d44803a4a0741fd3516e1d", 0x36}, {&(0x7f0000006b00)="515ce68f1ea0d559f6a8b9a40868f9aacb39701061f5fe46c165941daecd52de7f522cc98294d40ae154c65a9a7a9ddc8835d7cc9117ef525566b326438bd4fd3aca38710b6f2cb39037221a2e9e94baa66e3e2965a00f9e89ec7d8c98cc342d2dec65afa69d5eef3f81071efa465bd81507dae5d5f09047513dea82a93dbc019d06076b8f81270bfb794731aeea2aba8ea315a913948071c771055c0f123ff3c9c068445f1e128c53930cf689694fd84fc2439ca09914d1e56ac5a3b3f90158d1839a3716fc9822cdbbb292c9f3834a09e78bbd795fdc7038d00ff3d87f058eb767549bfbecd562ed3af361df45077628", 0xf1}, {&(0x7f0000006c00)="59bd81db2da11c65419eca232dd9d83a79b75cfceda2a913c57099fd260eff0f7a1c613b506323c3aa013331f53a60b07f7ec29d574ac365a7b4fd6dc5ca8a02f3e1bbc025ee3c9788556769d473abc57b70cdbd1250a1c0bccc30ec680c79b1eea845e1555baece7ea65163f646945d8c73b72543d29ae6529e32c68ca3d2fb7611dd28c3b48f628a495ad175ed8589a7baf7a3b90228012542750b78238637b6121eb0dc6cabbb8d0b3092e92dcba3e1a68253f4d4433aefeaef4e12e422bff208b25e0962b8c5cf1d67b2887b15f5263600", 0xd3}, {&(0x7f0000006d00)="b5ba234cbe9f66018a1d0063fde4b8a65e525ff442463ca14d0b51076edc02493fdb97fa9574d8f0a285ceed92a44b01a0a16b54f9858ad3b53641f61ec351c2cdd852c96e11b299d49be20b7e7b860d5a97a82b7b3859d0ddea2a69700697e360f48433fb147fdb959f23a68bbe3cba433130d09950698593aead22b31b414dfee091bdd448cd3c4c897f0d7e146d313124f32ed905213ec5f308d08f7e9fd7fd1453d7e69ffc2f2f", 0xa9}], 0x8, &(0x7f0000006e40)=[{0xa8, 0x115, 0x9, "1ff11045dfcf9b7d0ae5e80a177aeafd05e7375aaac4521abfaa4af91fb54f45b1167245425cf743253ed241138ec6e92ba0eb38576bf40981b521dde052cfd2bc1e1d7cfe4ad2658f66a29e8b69d7c0157840c88f56facb16c647c0e7a03ccd897ba0030892898fe424f0b320a5830dde6c01cb4462b5649bef4dc9bb4538a60dd567a1b00aca2e0ca5319e95ac97f4bd485dd9"}, {0x90, 0x10e, 0x8001, "05c2706a841d6fd3f908169d53c80d29711ffe8262b868a8a4c94d77d0b370e75cb300a23743e93a1e93612029f537930f15a0c6927e66086aa38e48e36a64213088f876a7148603376a7b0110db45e963c7d62c2f3dd46e2531cbcf02fbc1bf540a1894378fe03623811fc948ab0e0e6c918db6dad0e1c27d39ca0b"}, {0xb0, 0x13f, 0x1000, "9ae0721b759d7f7fbef44ba08807932eefe20c6c3b8f9631cdb4f868c0a7f9f377c7a46e0483aac14efac0e343b829562dedf3211ae6ee2e4d18feb5c3ba8049e8e9c67e4294f3c48940489bae94015d5fdb328f3d71552f96e8435be6eee3220df53522965be74cc470fdd2e06aaf93575a7cb45c6fd0d8ee8b1f09e2fedc4af14fdf3aa42871f4a11ed2d0dec0bdfca627016bb85ca0cf6e09"}, {0xe8, 0x11, 0x200, "8bf144bc11d7cdc3de63c0cb608b8c949f747cc8c05c262ef55016bcbc2d90423b924b43f79281b2f0885ca88371659b21a7091a683ede2bc9ae30f67ff5ba6889f42ad6b287c2e1beda0d7adbdfa8bdfb124a887d0375987a1809b6d86dd88832ab0734857dbed756aeeebf8e0e4b2197db4472c6c4da1f28df914242b9f30b37bec6e872737adabf8ea25a2f5cc46014c98a90ea77cac92bc241d117ebf908524099f39f33bd5f0db39fff372e7795b4d9352180836ed981d515eb25c45e2f28aaac9a8bf1c41107cbc374dcc8f141b4"}, {0x18, 0x116, 0x2, "3afc2e1b912d9d37"}, {0x1010, 0x112, 0x1, "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"}, {0x10, 0x13f, 0xfffffffffffffffb}, {0x80, 0x10b, 0x6, "4d53f1b5ae1256a1090c9ac53c4180dcbc486bb277cd50198d16199e038fc8a1c0a4c6db7ac3155b5d8a84422d9672f7d0f1352760ecf6cb0b851d5344a677bd2813098bcb048b866f66c574c82a8fb4c0f0f20d14be51ad46ea48eef410254cc09f8f2579b0c79c874f4f48a18cd660"}], 0x1388, 0x24000080}, 0x40) recvmsg(r0, &(0x7f0000008580)={&(0x7f0000008240)=@ax25, 0x80, &(0x7f0000008500)=[{&(0x7f00000082c0)=""/163, 0xa3}, {&(0x7f0000008380)=""/187, 0xbb}, {&(0x7f0000008440)=""/55, 0x37}, {&(0x7f0000008480)=""/71, 0x47}], 0x4, &(0x7f0000008540)=""/23, 0x17, 0x10001}, 0x2001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008700)={r7, &(0x7f00000085c0)="392c8d14c8291d5f8196791a83e22a75978ed33f760c9862004db68982c0ef1135a31afed790dc8d732dfa5b3b93bae9afcd3cabea7aeffd0e6bcfc08282468b77", &(0x7f0000008640)=""/167}, 0x18) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000008740)={0xffffffffffffffff}) sendmsg$kcm(r8, &(0x7f0000008d00)={0x0, 0x0, &(0x7f00000089c0)=[{&(0x7f0000008780)="2de8c44fa26354bcf90aacb332fda10bc51cedc4c556c917df638c834cd55ba4c1aab3d795057c9dd7999c5ad1d28c0f7d3f8d1762500f64379ee94ba869c289de3de4d347dc289fb726d26ee422ea0a9bc691bf295664e6de0ffd62454d0bed9b54ac88f7c1b9a1218c39ba941549ae84d0b157572141739be11b490dd41a42f1247feb8966f0a9ef759d4123afd0226037acb28bd8ee5932f18a30fbd3d8ee61f310437eb818899cece0e68c615af028ef45447258784bd754401589a52f17da82f8fb0210e819768f5c55", 0xcc}, {&(0x7f0000008880)="ba61c62339c54532ac41b6b31d6092eb42cd459665ae715135c3bc060afd624e924ada901d60c26e3bbbb59a1d479f05274825b0654e5c717e41ccac7bfc7de0ee5eff193b1bc7427531c8e5254dafb9d0d76f80013a86a1088c82e644d19dbe0c4bd8358a31bfb7808d33dcb4ceee8af2dd4286f563b916172e3ffe8f5b091f41db170b0c96714488127b2c752f7ff793385e8c7c3fd27ff76ef378d43aa4c62ac8360707245648db47b83b2b3c4a5db609534bab2c1b6c7c9ffd202349df7fcbeb33264be0d78032fb2e0cc8e2e79a6cf8366ac378b7175e5ec0f766535b8a8898de", 0xe3}, {&(0x7f0000008980)}], 0x3, &(0x7f0000008a00)=[{0x30, 0x112, 0x8, "90b715bef539f4ff9b279de2a15f06bb651fc782469a3395eef6"}, {0x20, 0xff, 0x3, "1ad12a7a4f01715e555d"}, {0x18, 0x10f, 0x2, "9e"}, {0xc8, 0x107, 0xb4f, "47fa0cba7df5e227310fc92386cabb297fd13f9bf3d95a80ba728a79515f4ccfc49e873187666cff24243f955e4b9d7a5d751a5cf13c4f22f0bc18ae095943044bb442fe0b04ca84eaea1f71f1da272022487fa2055c4031df8f57ec6fc3db5baff9c501811d28e0a72d200258544b5042959b97d6d280fc2110ff6aeb73e9de9d2ad3e5b2e05495fc0fd76c3348e1620e7c2bd0b43de76bccb3a209aa2918f992bdff1fea21007aac04d2a408bfc729ecce1bfe"}, {0x108, 0x112, 0xe26, "e7bb7187ecac9f6fea406132eb410f6cdf37ad90e0b770aab6bca2f7dfe40b51e83644220b8b37771d1b0ac5e5d1a096f3bf83ac418ca25a2835c775b1f562dc0a758a3b691f4ed5808a8f22bd5f15269f725892d235f7b1d73fe0fd08c3b72c90ba58118336af0f9d2cec4074981215f64ac8e73a84cc920f670ddbf4b14becafabdd18f7474d843e4e62889a76a3c7b9f0feb3a5211123f0116797a23f757d93c7c16fb2d73dafc07db6eb89fef722f16ff7c96643759061fef872d85685d7e49e2719bd175299e01d4a4221fe1b9e54aa61198f9522838601b5aeb93e441c24935910b2cd4375ebf47e20b535ae6bd745129b179730fa"}, {0xa0, 0x3a, 0x7fff, "f1b542f8fe72ca2faf2bf4b03340c2022ac217e8eacca14ab47d976d2ad95bd7aab00400502a82a7d61e2bc5e3d11b31722fd36d1f118a13412fa94957ad511d43a3a7e0fde4b1cea6c9b21b64ac70d5fd2043f545882ea520dad31d0b609471f4b96f189911ddfa451dcf45fec6c3504608d7a4faf701da102e7fb3e33f709aca5999d9296b2425f2fa"}], 0x2d8, 0x10}, 0x40000) recvmsg(r3, &(0x7f000000a000)={&(0x7f0000008d40)=@llc, 0x80, &(0x7f0000009f80)=[{&(0x7f0000008dc0)=""/4096, 0x1000}, {&(0x7f0000009dc0)=""/109, 0x6d}, {&(0x7f0000009e40)=""/150, 0x96}, {&(0x7f0000009f00)=""/83, 0x53}], 0x4, &(0x7f0000009fc0)=""/19, 0x13, 0x4}, 0x10000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a040)={r4, 0x80000000, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a0c0)={r5, 0x28, &(0x7f000000a080)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a140)={&(0x7f000000a100)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f000000a180)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a240)={r11, &(0x7f000000a1c0)="fc11e5a731d9c630c4f73e5e1ba6f05f4de57e9c97039d5c72b16408fddcb6a2990992da062675e27e5813f7c139d49396e0a6ea56a90f14921bd0b3f3332dd0ef18"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000000a280)={r3}) bpf$MAP_CREATE(0x0, &(0x7f000000a2c0)={0xf, 0x4, 0x4587, 0x2d, 0x2, 0xffffffffffffffff, 0x4}, 0x2c) socketpair(0x4, 0x6, 0x71, &(0x7f000000a300)) 2018/05/17 15:18:00 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000200)={r3}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r5, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r6, 0x4) recvmsg(r7, &(0x7f0000001540)={&(0x7f0000000380)=@rc, 0x80, &(0x7f0000001500)=[{&(0x7f0000000400)=""/137, 0x89}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/48, 0x30}], 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x40000042) recvmsg$kcm(r5, &(0x7f000000a700)={&(0x7f000000a500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f000000a680)=[{&(0x7f000000a580)=""/246, 0xf6}], 0x1, &(0x7f000000a6c0)=""/7, 0x7, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a740)={0x1, 0x2, &(0x7f0000001580)=@raw=[@exit={0x95}], &(0x7f00000015c0)='GPL\x00', 0x0, 0x92, &(0x7f0000001600)=""/146, 0x41100, 0x1, [], r8}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000a7c0)) mount(&(0x7f000000a800)='./file0\x00', &(0x7f000000a840)='./file0/file0\x00', &(0x7f000000a880)='efs\x00', 0x10, &(0x7f000000a8c0)="444d192cef4505f45856b6afed8f65f68376af28ad4c0ecabfa35e457293bbca88dcdcfa86132c7a384b9ea2965218f7f12d2600a0526435f9c6fb3014dd3e928ef78d2c83cab274a83affc16b50ffeb3318356169370da986a541ba0ece") bpf$PROG_LOAD(0x5, &(0x7f000000aac0)={0x1f, 0x6, &(0x7f000000a940)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3}, @alu={0x0, 0xbe60, 0x6, 0x1, 0x0, 0x89}, @exit={0x95}], &(0x7f000000a980)='syzkaller\x00', 0x5, 0xe9, &(0x7f000000a9c0)=""/233, 0x41100, 0x1, [], r8}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000000ab80)={&(0x7f000000ab40)='./file0\x00', 0x0, 0x8}, 0x10) socket$kcm(0x29, 0x2, 0x0) socketpair(0x1b, 0xa, 0x98, &(0x7f000000abc0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000ad80)={r10, &(0x7f000000ac00)="40e3088c4dd49c128ad5de53fcb56807ff21751c1a20a30f2a2c63608a3817ec67c959e48063315384cb3bbf67eb6884a54c9a0100ff92e886328e96a52a2eb95954b33ac329032683ff2def4ef85829a974114dad48c958ffe3ae8dcaf9943ddb39ca265d1e322ff6b4b575fa308da5a09de83c35fda9390f038396099a91e873ddb0f0c3ea1f88e8682d4c6122b2f14e4d525570405147b68708bffa56be528975e7271e49565cfc6cf6e8cb4aad", &(0x7f000000acc0)=""/140}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000000af40)={0x2, 0xf, &(0x7f000000adc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x0, 0x2, 0x5, 0xd, 0xfffffff0, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x0, 0x2, 0x1, 0xffffffff, 0xfffffffffffffff0}, @alu={0x7, 0x4, 0xb, 0x2, 0x7, 0xfffffff0, 0xfffffffffffffffc}, @generic={0x756, 0x8000, 0x800, 0x7299}, @alu={0x4, 0x8, 0x6, 0x7, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x6, 0xb, 0xb, 0x52, 0x1}], {0x95}}, &(0x7f000000ae40)='GPL\x00', 0xaf8, 0x86, &(0x7f000000ae80)=""/134, 0x41000, 0x1, [], r8}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r10, 0x2403, 0x1) ioctl$PERF_EVENT_IOC_RESET(r9, 0x2403, 0x7ff) close(r1) mount(&(0x7f000000afc0)='./file0/file0\x00', &(0x7f000000b000)='./file0/file0\x00', &(0x7f000000b040)='hfsplus\x00', 0x0, &(0x7f000000b080)="ff72e2df024b9b4ac5e62e88") mkdir(&(0x7f000000b0c0)='./file0\x00', 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000b100)) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000b140)={0x0, r9, 0x0, 0x2}, 0x14) 2018/05/17 15:18:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x5, 0xb, 0x3ff, 0x0, 0x4}, 0x2c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000000c0), &(0x7f0000000140)=""/197}, 0x18) 2018/05/17 15:18:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xff, 0x20001, 0x2, 0x1}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00000064c0)={&(0x7f0000004dc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005440)=[{&(0x7f0000004e40)=""/137, 0x89}, {&(0x7f0000004f00)=""/197, 0xc5}, {&(0x7f0000005000)=""/143, 0x8f}, {&(0x7f00000050c0)=""/152, 0x98}, {&(0x7f0000005180)=""/243, 0xf3}, {&(0x7f0000005280)=""/223, 0xdf}, {&(0x7f0000005380)=""/136, 0x88}], 0x7, &(0x7f00000054c0)=""/4096, 0x1000, 0x8}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x6ce, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000010000000000000009000000950000000000000000000000000000009500000000000000000000000000000095000000000000002047f5b7c82140347233425ad8f898b39de56585f1046e8fb450848693ea11aaa16dd396bd0e6a51389720b9d4e03db1cf248e96f99cfa30b6792fa9e83559dbcac8f3d92fcd7fda5d5d3cd98fa93381299b0c4619eec3c7ffe541d55bc2f58472c18a479bf8d517b5810aead644d915ccfc2e9acd449a5d96746efebd26873940f1936d30b9c03c295c"], &(0x7f0000000040)='syzkaller\x00', 0x100000000, 0x84, &(0x7f00000001c0)=""/132, 0x41f00, 0x1, [], r1}, 0x10a) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x8, 0x80, 0x2, 0x1, r0, 0x400}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0xfffffffffffffff9, 0x7, 0x7, 0x0, r0, 0x4cf}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)}, 0xfffffffffffffefa) 2018/05/17 15:18:00 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x1, 0x1, 0x4, 0x4}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="92ba893dae3cd260464598fce5cf36ffd764fb7d1b2aae87019f4500ce5c73d0438135cd25dc", 0x26}, {&(0x7f0000000180)="5a5de51196864ddd75e204bf79d9c7fed8e2d7d9ee5f270aaf225894e6c3002b50df9175348a5eb9c81a1502d3560f4e5cc805944a5ab076fa1f7f78cc5bbd228c941875dbeecb4f9ca59d74628728ca88bfe15fa27f84fbda35d252f14114c2c999d54cfe6fcfd0b8fb73085d3160ba84a97e70081e6b375b50b213ae2f16fbb3969e5dd4a28f92c3cc4eb5bb05eccba91d8fb5ecddd659a4b73a13364f123b0cf0c2135f6d7f84ffbe2d847942a9b33b171801a86504f94e81befb87eec497736b9381945f6d9a1754620e9448d1f094dd", 0xd2}, {&(0x7f0000000280)="7bd63b2b64740a6ba77eaf", 0xb}, {&(0x7f00000002c0)="890c978b3cbf5b2d51e8768845347c23d8ead1aa9efbc1581372d084ee903a57bd69b6622bc915f286cf15c496dcbd335e1679c97e8fa95ca2527e6ce8acdc6843d35be6842c1b5949271eb402c6d6057f3832", 0x53}, {&(0x7f0000000340)="e39c1db3167aa5809c3cdfa13da9c2c1115bd77917acfebd1a234ccfe3ca39b4d59722177a6daa2a8e208331ca0bc840a9a646b1fd9f7dca4b6f459a8beb9ea5187e4cf6ea7a6f27aeab2d9e617cbeb2da550bde5f8527013242b245542620eb96fd497c59d1f5ac9faebf2162768adff9ec8e2f6157cb0bb8d3af05c4a5d092a3cf5181b6f5e21a110ae6368100001ff46e5be434aeeb51787404c0724663b8ddd355d661a609cad51d172945c376da51bc75961453dd393c4539ef6a0e39cd77192e219cfa4b31d9b894660ac6640e3beaa3207c1851979eefb29edef5ea80b0735622b6a7", 0xe6}, {&(0x7f0000000440)="a5d1fdca45938af027e8cdc77588a9d66c56850ec4e3a486abbfd6e387d65b87630c1b9d7c1e0101e5bb01183131a553089ddb25a20b06369255dd0c463c882a90748132e17a5086924a7a27d6f446712866035b0bb96bf04a58c89e46e3627ef59c4fd610c075fc5ee09861f8bed07e760a743232acd66f29d5758a562ce0e523bed6cbba2f14eb3a32a2e6f1bb581d77276ea18005f50edad42261815398dfcd816d8452c3159f635ccbc589142642d496b364a6891f6b5650bf0df8e3dd024c2b0ba21d47e9f24ba1a0a38b1dacf6957e3ba7de32a14c33f574b0aa4aa3ef74", 0xe1}, {&(0x7f0000000540)="fb02ca7cb95176d85ca6163df4e514cfad68b32b69078a6c621c0406152e125a461f7254581bc7c7b8314bf0cad23aaf58d6c069c61b", 0x36}], 0x7, 0x0, 0x0, 0x4}, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x4, 0x70, 0x9, 0x1, 0x5a0a80000000, 0x80000000, 0x0, 0x2, 0x20410, 0x9, 0xfffffffffffff800, 0x4, 0x6, 0x85a5, 0x600, 0xad9, 0x8, 0x3f, 0x1, 0x0, 0xffffffff00000001, 0x8, 0x8001, 0x400, 0x100000000, 0x5, 0x7, 0x1, 0x3ff, 0xfffffffffffffffa, 0x800000, 0xffff, 0x101, 0xfffffffffffff556, 0xffffffffffff463c, 0x8000, 0x1ec0, 0x401, 0x0, 0x9, 0x4, @perf_config_ext={0xeac}, 0x2080, 0x80000001, 0x44, 0x7, 0x2, 0x3, 0x1}, 0x0, 0x9, r0, 0xa) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000700)={0x5, 0x70, 0x1, 0x2, 0x0, 0x401, 0x0, 0xa28, 0xcc50a, 0x4, 0x5, 0x0, 0x5, 0x5, 0x400, 0x0, 0x8000, 0x13d, 0x4, 0xfffffffffffffffd, 0x7, 0x5f, 0x9, 0x12000000000000, 0x534, 0x7, 0x401, 0x7ba1, 0x7, 0x9, 0x5c1, 0x91, 0x3f, 0x6, 0x9, 0x0, 0x9, 0x400000000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000006c0)}, 0x20, 0x401, 0x6, 0x1, 0x45f5, 0x3ff, 0x1}) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000024004000"], 0x10}, 0x0) 2018/05/17 15:18:00 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001440)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001480)={&(0x7f00000014c0)='./file0\x00', 0x0, 0x18}, 0xfffffdc1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x46, 0x1, 0x200000000000009, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001380)={0xa, 0x9, 0x4, 0xff, 0x24, r0, 0x800}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001340)={r1, 0x28, &(0x7f0000001300)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mount(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)='./file0/file0\x00', &(0x7f0000001500)='ext4\x00', 0x80802, &(0x7f0000001540)="b6b5ef873e43e2bad6795858282ff8a89be1674bee9d8d1fded785d78b0498e1137ab8cb038da38a7e58024fae446d4869efe06912cc2057124860757d1f1847220638e9a48b2e72f652fdecd1ea40f6fbd192e6") socketpair(0x11, 0x80007, 0x401, &(0x7f0000000240)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002c80)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001700)=""/198, 0xc6}, {&(0x7f0000001800)=""/74, 0x4a}, {&(0x7f0000001880)=""/145, 0x91}, {&(0x7f0000001940)=""/128, 0x80}, {&(0x7f00000019c0)=""/187, 0xbb}, {&(0x7f0000001a80)=""/142, 0x8e}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x7, &(0x7f0000002bc0)=""/141, 0x8d, 0x5}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000015c0)="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", &(0x7f0000000300)="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", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x6, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f00000000c0)='syzkaller\x00', 0x1000, 0xaa, &(0x7f0000000100)=""/170}, 0x48) 2018/05/17 15:18:00 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='msdos\x00', 0x40000, &(0x7f00000003c0)) 2018/05/17 15:18:00 executing program 4 (fault-call:5 fault-nth:35): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) [ 189.918813] FAULT_INJECTION: forcing a failure. [ 189.918813] name failslab, interval 1, probability 0, space 0, times 0 [ 189.930166] CPU: 0 PID: 15583 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 189.937462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.946839] Call Trace: [ 189.949463] dump_stack+0x1b9/0x294 [ 189.953135] ? dump_stack_print_info.cold.2+0x52/0x52 [ 189.958352] ? __save_stack_trace+0x7e/0xd0 [ 189.962716] should_fail.cold.4+0xa/0x1a [ 189.966805] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 189.971938] ? save_stack+0x43/0xd0 [ 189.975584] ? kasan_kmalloc+0xc4/0xe0 [ 189.979496] ? kmem_cache_alloc_trace+0x152/0x780 [ 189.984360] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 189.989570] ? __list_lru_init+0x456/0x790 [ 189.993827] ? sget_userns+0x767/0xf00 [ 189.997736] ? graph_lock+0x170/0x170 [ 190.001556] ? do_mount+0x564/0x3070 [ 190.005287] ? ksys_mount+0x12d/0x140 [ 190.009124] ? __x64_sys_mount+0xbe/0x150 [ 190.013292] ? do_syscall_64+0x1b1/0x800 [ 190.017385] ? find_held_lock+0x36/0x1c0 [ 190.021472] ? __lock_is_held+0xb5/0x140 [ 190.025555] ? check_same_owner+0x320/0x320 [ 190.029881] ? rcu_note_context_switch+0x710/0x710 [ 190.034814] __should_failslab+0x124/0x180 [ 190.039052] should_failslab+0x9/0x14 [ 190.042855] kmem_cache_alloc_trace+0x2cb/0x780 [ 190.047518] ? __kmalloc_node+0x33/0x70 [ 190.051486] ? __kmalloc_node+0x33/0x70 [ 190.055458] ? rcu_read_lock_sched_held+0x108/0x120 [ 190.060480] __memcg_init_list_lru_node+0x17d/0x2c0 [ 190.065501] ? kvfree_rcu+0x20/0x20 [ 190.069127] ? __kmalloc_node+0x47/0x70 [ 190.073123] __list_lru_init+0x456/0x790 [ 190.077188] ? list_lru_destroy+0x4c0/0x4c0 [ 190.081509] ? mark_held_locks+0xc9/0x160 [ 190.085659] ? __raw_spin_lock_init+0x1c/0x100 [ 190.090240] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 190.095263] ? lockdep_init_map+0x9/0x10 [ 190.099328] sget_userns+0x767/0xf00 [ 190.103038] ? kernfs_sop_show_path+0x1b0/0x1b0 [ 190.107711] ? kernfs_sop_show_options+0x190/0x190 [ 190.112641] ? destroy_unused_super.part.11+0x110/0x110 [ 190.118033] ? kasan_check_read+0x11/0x20 [ 190.122182] ? rcu_is_watching+0x85/0x140 [ 190.126327] ? rcu_pm_notify+0xc0/0xc0 [ 190.130225] ? rcu_read_lock_sched_held+0x108/0x120 [ 190.135235] ? kmem_cache_alloc_trace+0x616/0x780 [ 190.140078] ? lock_downgrade+0x8e0/0x8e0 [ 190.144229] ? refcount_add_not_zero+0x320/0x320 [ 190.148989] kernfs_mount_ns+0x13d/0x8e0 [ 190.153062] ? kernfs_super_ns+0x70/0x70 [ 190.157135] sysfs_mount+0xdf/0x200 [ 190.160760] ? sysfs_kill_sb+0x40/0x40 [ 190.164646] ? alloc_pages_current+0x114/0x210 [ 190.169229] ? security_sb_copy_data+0x88/0xb0 [ 190.173811] mount_fs+0xae/0x328 [ 190.177186] vfs_kern_mount.part.34+0xd4/0x4d0 [ 190.181768] ? may_umount+0xb0/0xb0 [ 190.185390] ? _raw_read_unlock+0x22/0x30 [ 190.189535] ? __get_fs_type+0x97/0xc0 [ 190.193429] do_mount+0x564/0x3070 [ 190.196968] ? do_raw_spin_unlock+0x9e/0x2e0 [ 190.201383] ? copy_mount_string+0x40/0x40 [ 190.205614] ? rcu_pm_notify+0xc0/0xc0 [ 190.209509] ? copy_mount_options+0x5f/0x380 [ 190.213923] ? rcu_read_lock_sched_held+0x108/0x120 [ 190.218939] ? kmem_cache_alloc_trace+0x616/0x780 [ 190.223786] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 190.229332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.234868] ? copy_mount_options+0x285/0x380 [ 190.239369] ksys_mount+0x12d/0x140 [ 190.242999] __x64_sys_mount+0xbe/0x150 [ 190.246977] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 190.251997] do_syscall_64+0x1b1/0x800 [ 190.255973] ? finish_task_switch+0x1ca/0x810 [ 190.260470] ? syscall_return_slowpath+0x5c0/0x5c0 [ 190.265404] ? syscall_return_slowpath+0x30f/0x5c0 [ 190.270346] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 190.275716] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.280570] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.286225] RIP: 0033:0x455a09 [ 190.289409] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 190.297115] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 190.304376] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 190.311638] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 2018/05/17 15:18:00 executing program 0: socketpair(0x7, 0x800, 0xebe4, &(0x7f00000000c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='/\x00', &(0x7f0000000080)='qnx4\x00', 0x120000, 0x0) 2018/05/17 15:18:00 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&et\x00') [ 190.318902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 190.326165] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000023 2018/05/17 15:18:01 executing program 1: socket$kcm(0x29, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000008c0)) socket$kcm(0x29, 0x5, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000000900)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000940)) socketpair(0xa, 0x6, 0x7, &(0x7f0000000040)) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x5, 0xe, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400) socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000000cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000d40)=""/175, 0xaf}, {&(0x7f0000000e00)=""/130, 0x82}, {&(0x7f0000000ec0)=""/250, 0xfa}, {&(0x7f0000000fc0)=""/12, 0xc}, {&(0x7f0000001000)=""/191, 0xbf}, {&(0x7f00000010c0)=""/220, 0xdc}], 0x6, &(0x7f0000001240)=""/4096, 0x1000, 0x10000}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/05/17 15:18:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8954, &(0x7f0000000240)=0x2) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7ff, 0x1, 0x6, 0x5b59, 0x0, 0x6b1, 0x40, 0xa, 0x101, 0x8001, 0xfffffffffffffffb, 0xca9, 0x5, 0x2, 0x0, 0x0, 0x10001, 0xff, 0x4, 0x7, 0x2, 0x80, 0x2, 0x9, 0x8, 0x7fff, 0x1f, 0x3, 0x9, 0x3, 0x5, 0x6, 0x0, 0x28f, 0x2, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x10130, 0x6, 0xffffffffffffffc0, 0x1, 0xffff, 0x3, 0x65}, r1, 0x3, r0, 0x3) 2018/05/17 15:18:01 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="ab24d5e8815ca6a209296646bfd9bf59c368a2e13be2a886d01b7607c063079fcbe40f7d7b00b77fa766da5654f4b177861b552e9f9d23673e43224d1a2cc6aa6522ca2a63ee8d5c9ff8180d5631af45349a6e7cc6ea8dd20e9d26f207603f8642a265ede9b57d33088c150f5d30a19f651dc223da356f0f785cd4601f74c7adcafcb0ceaa9bb4dd3ccd4da36ae8b12b0df47b23a54784a537f92a189226e3906fcf0ba77ade4cb9071ac9115716c8958b9fb5028968", 0xb6}, {&(0x7f0000000200)="a11bf69d2e46f5660bf1c689aa1157d7ffe4c1aeaa3958d190d5ce49421229c3efdace5f85713d221105e5be2af54799f35468f4bf7519149ff2f4da83a612d9aea44d14a0d7c14b134d34b915", 0x4d}, {&(0x7f0000000280)="cda717db5ab0744f8048", 0xa}], 0x3, &(0x7f0000000300)=[{0x18, 0x0, 0x1, "26dc713d6abe15"}, {0xf0, 0x0, 0x0, "f55cee062a309bb7c8bfdcbfa4a0151cdadcf5192faeaa498a165a4ccc5c4d84b54c8fa81b8520797d38d6303f67d269ce1b0628bbc534954833c343a735cdfce3ec5321d768456edafc88c983dbd2f18931df4772b18be259b0df9a1acc08479aebfcab4f1cc268b8a9021f933140bba378a8a9ccbf7e87235a05432125e3fe7fedf2477f1a80b7f3912c1d3b828bc92b7b97cc772501768f70cc686b47867b58b3a7f886ff7b564953cbebf60565c02125c72cb37cf8e8983706f5977c8d15f831ba777a878836f6fb2c4d234642c2939e8aab0e5a79c88c48bc"}, {0x88, 0x13a, 0x1, "7bc4479d4ef138590319484300788a9a51cef9a32b18236b8925c04b7f94d760da541fa5e0086514af3b1832df42d0a6812f0643915c47c24da43b7c8b0074098cef2e48ca408a3036e1806cf7b47d04067c201f4100978526ac2827de6ecb9c00173ecf04dfb9aef6300483b7383054e346265aa4efa4"}, {0x38, 0x11e, 0x2, "06c0ee23bc68e7340d44511e767a80b0f61449fa38a088716be9ad431749866814f669a26a132d43"}, {0x48, 0x84, 0x9, "2699b8324bdfbb6acae1b58e9bff36e59fe9293ccb66fa42057ea3a954aa160b278f98389a6f4d724c32bba7d721406d3d6fff1fb0"}, {0x98, 0x104, 0x13, "af024716349d588a29292a6111e3e1c7dae9d76621c3a8807c5986ddb1228c1c1e9d33b2e6043c711ad4d647d3dc64f8bd9206e782f0fa63e35d8579958ad09bb99835705ad325552cd1d237aa292741e0f236a95c622466868fd9342d1e7ffafcf0e21be5e1aa3101b5c54a7dfede1b6584fa749fac021d66919c8427227eef2eeec2"}], 0x2a8, 0x8000}, 0x4000000) gettid() socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000029000000040082274400040000000000"], 0x18}, 0x0) 2018/05/17 15:18:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x1e, 0x0, 0x3, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x7, 0x80006, 0xa584, &(0x7f00000000c0)) close(r0) socketpair(0x1b, 0x5, 0x9, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/17 15:18:01 executing program 3: r0 = socket$kcm(0x2, 0x17, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x65, &(0x7f0000000040), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/17 15:18:01 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x8, 0x100000000, 0x2, 0x45a101f4, 0x0, 0xfffffffffffffffa, 0x80000, 0x8, 0x45, 0xc07, 0x80000001, 0xfffffffffffffff9, 0x401, 0xffff, 0xc94, 0x3, 0x7f, 0x4, 0x7fffffff, 0x3, 0x4b, 0x1ff, 0x5, 0xff, 0x1, 0x0, 0xbeb1, 0x5, 0x80c, 0x3, 0x7, 0x10000, 0x7, 0x53, 0xffffffffffffffe1, 0xffff, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x800, 0x0, 0x0, 0x1, 0x7, 0x68, 0x1}, 0x0, 0xb, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) r1 = getpid() r2 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x3f, 0x4, 0x9, 0x2, 0x0, 0xb90, 0x10000, 0xe, 0xffffffffffffffff, 0x8001, 0x9, 0x6, 0x6, 0x4, 0x7fffffff, 0x0, 0x8000, 0x7d, 0x0, 0x6, 0x8, 0x8, 0x8000, 0x6, 0x4, 0x7, 0x7fff, 0x5, 0xfffffffffffffe23, 0xffffffff, 0x1f, 0xac, 0x0, 0x4, 0x7, 0x8, 0x0, 0x171a, 0x1, @perf_bp={&(0x7f0000000100), 0x9}, 0x20a0, 0x7, 0x51, 0x7, 0x0, 0xfffffffffffffff9, 0x8001}, r1, 0xf, r0, 0xa) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x80, 0x7, 0xffffffff, 0x15, 0x0, 0xffff, 0x40000, 0x0, 0x8000, 0x8, 0x7f, 0xff, 0x7, 0x5, 0x1f, 0x5, 0x7, 0x4, 0xd2ba, 0x686, 0x3, 0x5, 0x3f, 0x20, 0x3, 0x3, 0x2, 0x5, 0x1d, 0x10001, 0x3, 0x7d, 0xfffffffffffffffd, 0x6e9, 0x100, 0x7, 0x0, 0xea37, 0x4, @perf_bp={&(0x7f00000001c0), 0xe}, 0x4248, 0x5, 0x5, 0x0, 0x5, 0x660, 0x1}, r1, 0x2, r2, 0x8) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) r5 = getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x9, 0xd8b, 0x5, 0x96, 0x0, 0xb69, 0x0, 0x2, 0x7f, 0xb0, 0x9, 0x3, 0x775, 0x3, 0x100000000, 0x81, 0x7ff, 0x6, 0x1c0000000, 0xed, 0x2, 0x4, 0x1ff, 0x28, 0x1, 0x40, 0xffffffffffffff00, 0x9, 0x2da, 0xcf5b, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffeffff, 0x5, 0x100, 0x0, 0x99d, 0x6, @perf_config_ext={0xfd03, 0x6}, 0x8000, 0xffffffffffffff80, 0x5, 0x3, 0x6, 0x400, 0x3f}, r1, 0xb, r0, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000440)={0x3, 0x70, 0x1, 0x7, 0xe5, 0x401, 0x0, 0x1, 0x80040, 0x8, 0xb9, 0x1, 0x2, 0x3, 0x9, 0x8, 0x1, 0x100000001, 0x4, 0x2, 0x5, 0x4, 0xd5, 0x401, 0x100000000, 0x6, 0x7, 0x3, 0x7, 0x5, 0x9, 0x1, 0x1, 0xd7, 0xff, 0x7, 0x2, 0x7, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000400), 0xb}, 0x100, 0x6, 0x7fff, 0x3, 0x9, 0x8, 0x1}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000500)={0x3, 0x70, 0x9, 0x1, 0xf099, 0x4, 0x0, 0x3, 0x108, 0x1, 0x0, 0x8, 0x10001, 0x2, 0x3, 0x453, 0x2, 0xffff, 0x5, 0x8001, 0x4, 0x3f, 0x1, 0x100000001, 0x800, 0x6a, 0x3, 0x1, 0x20, 0x2, 0xfffffffffffffffc, 0x5, 0x61, 0x3, 0x9, 0xffffffffffffffff, 0x4, 0xdd7, 0x0, 0xa8, 0x4, @perf_bp={&(0x7f00000004c0), 0x6}, 0x0, 0xe2, 0x4dd9, 0x0, 0x7, 0x3, 0x40}) r6 = socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x3, 0x2, 0x80000001, 0x0, 0x0, 0xffff, 0xa0000, 0x1, 0x1000, 0xcea5, 0x9, 0x6, 0x0, 0x0, 0x0, 0x1000, 0x7, 0x7, 0x2, 0x52, 0x0, 0xbd78, 0x3f, 0x9, 0x0, 0x8001, 0x37, 0x4, 0x0, 0x6, 0x1, 0xfe, 0x5, 0x6, 0x8, 0x20, 0x0, 0xfa86, 0x2, @perf_config_ext={0x5, 0x4}, 0x80, 0x4fe5da09, 0x3f, 0x6, 0x8, 0x2, 0x1ff}, r5, 0xf, r0, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000600)=0xffffffff00000001) mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='cgroup\x00', 0x0, &(0x7f0000000700)="05424f4795a710f55c927761b093a21809d542e8c7c0399965a880f0fd787c6cd23b894f4771ee2f464068c036a87c751e4a274ba4745cb04ea1a3a115365c92ae472808f9032d331e28fb4c712138acba29b234b7492d1fe84a8259cca94169429a847fa431cae6a9dcc4ac90e74bc5cb7a2046664e4834e60103177794b197c111") sendmsg$kcm(r6, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000007c0)="12fa8babbb28fe5452d8c2ef54dbebc28dfdb91ba68a537de1d050797fecc39a4fa9003bc6dd317a67878f5c26274600a87933e9b2546b613eea850f5091cc4c3140f36c6cdb60672098ce07b2a8967505ab5c7595f9953d685bd9a80582249f81f96c8cd3ca61e86fbfd476445045748ca03fc4839d1845c5cece0fb3e6ed9eac9ce94fd8a2a97f30a0c496a1d910c70ccd9017d24a0cd030e148adfc5745fe78e54f264f1de98e774be86b803e631231256eaf5f9bf95900139f1a14c66062fc18fa25b89d9bcabe427b27c2772ab484a83422bdf7", 0xd6}, {&(0x7f00000008c0)="56fa18f0d8973f40948b1aaccc6d18fae026efa8c4ff80842ac18dfca41d32832cab9cc838c43f805303e1c18d9519ad46e99a10ded49626dbd9a8ef10db5bced70ae4413b093be7e984abea535594392e0477e9d176ecf24f8d3b11091d6cd757750a82577d51f940a7311d33c0737f7b4f130bd7c0303ca86e05300aa416ab93d9f64a6be7775424ab0432ff9a34e19ae14970d7e0589299de11b968fbe7b78ae7920d85f38bed3e41486a0a159a4a142ed9738b871863e3b466c850757f054173770cfebdb2737d6e6fc864d8a4712a2ba7c8df9b3cc19e0ed7782981887acb8ced55a266d8a2", 0xe8}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)="41cfb77e964f520501763a028a7f1e3c75ff3343dab49f0e9e2328be569db10965a6be2f21ef5fc170c894b7bd015d56361cb589e8106d301084362900a0e0d723efc1a7dfddf93d6bdada75dce6b228e9958e1ddb7a07c20b2b45b85e8794d2a24592a5fbf7f32fc394d6e42952c7466fd3fac50415ad54ad7e07d43e1559b6325084bb208c5c0c866ff5e5aad76842ea972f83cf337f3cfa2e9742", 0x9c}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="eeefce5d210279b82d0fec86170d2c578f18a9f60f39895a9d8ab103041b6970561dcdc39cf3833db8915a41de67a87898c9da915d8c7f82286e20ed6b3cb517de27b01f89018c0377ff6c3a143f261601654da923caff6304995cb2e5bc3d086c35b7d12e4f28b9eb10e88da7859bb61ee1178e4dc838e3693ad4b42ed86e388a7577fbf960554b0b", 0x89}], 0x6, 0x0, 0x0, 0x40880}, 0x8000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001c80)={&(0x7f0000001c40)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r6, &(0x7f0000002180)={&(0x7f0000001cc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001d40)}, {&(0x7f0000001d80)=""/144, 0x90}, {&(0x7f0000001e40)=""/242, 0xf2}, {&(0x7f0000001f40)=""/234, 0xea}], 0x4, &(0x7f0000002080)=""/196, 0xc4, 0x80000001}, 0x10000) sendmsg$kcm(r6, &(0x7f0000002640)={&(0x7f00000021c0)=@ll={0x11, 0x16, r7, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002240)="656ba4db3b04559804b4", 0xa}, {&(0x7f0000002280)="91647bbe010ec9e7757ea7eb79cb7cf768f4fa5f3072d15cd8de32d069206bf364c8508829", 0x25}, {&(0x7f00000022c0)="6d0d3313ffbe52a890284f87472a569f1374c78952ead846d4bd5524b8", 0x1d}, {&(0x7f0000002300)="34cf7c361edaae6c906f7f1a31112a77f2174037d2b72337b06ddd6e107ae3c8c6cbfe25284ff931de31a7c2e97f93599e0de4935468225bf56f2d37a0", 0x3d}, {&(0x7f0000002340)="9aa3aef201dc162e18023145ded9931a79615e493bd708e0dc07dde22764945add2b22b0045f62261bcf5bcb0582aab1132c5c0dced5c15223da2862cd5dda2ccacd481cbe2f7497e40c23c10c16061d3a7429dbb0492994e3eefc2e675920a9ff7412b067a416afe15a5960ec70ced71ab88e99fb518d1b64227afbb5d8592a8df7", 0x82}, {&(0x7f0000002400)="7401a7605ee6dc3d265993aac553b22e8c70e9619e30de831b9413b60e2e49948888ebb92a7c4b96a99429df3819b2d247dab050b7e5a018e6b86b37f0887e9de7e42ea10bea4183e20cda23e19a28", 0x4f}, {&(0x7f0000002480)="6fbede9f89a4c3b7e30c2d5ac8b4673c3d536dc62c3d40710224a44ddabd1d9709b13ee9003b53a93ca2aca3462525f1c0acf83b05ec7f67c1fb520d4ba7b20e6b4c6d4ce5c6ce3862174cacd4a33cb1e350", 0x52}], 0x7, &(0x7f0000002580)=[{0xa0, 0x113, 0x3ff, "edba76414dccefe5cc928621b08066714cf4ecc3b771844c2dcdc1dec527802dd9fc37e0cc9cde521134cff22d2302d1604bff4875fa7c49f7a03d89e3d3294189d6dca025585652c141bcdadef0e0d23f97e900d29db3e810a7b24f4608fa3864af8a57af1b2c245b1342453be146d1187eaead49f70a64992a6ccb3e114670e74fa64cc1dee7b9db6b1b3e4be9"}], 0xa0, 0x40000}, 0x10) gettid() r8 = socket$kcm(0x29, 0x7, 0x0) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002680)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002880)={r9, &(0x7f00000026c0)="bd16147efeb7a0929a0da774d9ba910591fa2b2cc1bbe8f03097c804e679288bdaf067f94bb6baecae44aa843e0fc341a31f053886ddc8ddd1e919b9fdbb65e0ff4a8c8e3ec314da0e690688521894074bea89af8493fc3eb63cb3a81f7f73b2cf4c25e0c0be64f9c6b51748b9279ebcece14f5b82731a810aef2a4fe3fee1bc2ba44f49548b6c3da8692cdb4f52dda3ad8cfa1ab405842ea0", &(0x7f0000002780)=""/253}, 0x18) sendmsg$kcm(r6, &(0x7f0000002cc0)={&(0x7f00000028c0)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x3, 0x1, 0x1, 0x1, {0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002940)="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", 0xfd}, {&(0x7f0000002a40)="198a888b188f1d11fb43b73f6a934c84f19d24e1fd6d0115e6832126d6acc276ee10d79e7b32f65ac7c562b3c9737fe810f28f62f634c8b642d787b58271101bc6", 0x41}, {&(0x7f0000002ac0)="7fc49db438999d0c34f3b83279c1d187b1d8dd2ba6b5f8254e282810196787b76ae6c4ad01611c0423454e4722b9bf19e6eb2691465d6631b0e4563c5836192250343b3c33d88b769ef885c45ec0d6b0874694e900359b50927231e12b106c6115d1e6ad0c566b447fe0d2919a64f7eb6210e74a258320ba397006f71205105a329a89cc64acd230bf32d1d78728815dee27f1d836d443ce55150c4aae9bc04cca3812343d133b4e62b4667300badc7dc91c1b340f9e634c0dbe1fc7eee0ed9c12edff5093bd52a8ea0df9df866df5dadb68bc3daa0b16f8bdc398333881e90da40559426d09b68a", 0xe8}, {&(0x7f0000002bc0)="8555c35ffbebd29efc78e12f45e3f1d982db58307f5661402f6e2ae8bf91ec72788b522e", 0x24}, {&(0x7f0000002c00)="2ea4365b6e0c05de5df7a1cd30784978a2f0ab07d4e9ebefffd1072d201e6850015099d9231c0beb3f3f7ed4e20201892a548e26249230", 0x37}], 0x5, 0x0, 0x0, 0x4000}, 0x4040880) bpf$PROG_LOAD(0x5, &(0x7f0000002f00)={0xb, 0x13, &(0x7f0000002d00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3b7, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x2b}, @ldst={0x0, 0x3, 0x3, 0x0, 0x6, 0xfffffff0}, @ldst={0x3, 0x3, 0x3, 0xf, 0x9, 0xfffffffe, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x0, 0x7, 0x5, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x7, 0xd, 0x0, 0x7, 0xffffffff, 0x11}, @ldst={0x2, 0x3, 0x6, 0x1, 0xb, 0x4, 0x8}, @generic={0x8, 0x9, 0x0, 0x220d}], {0x95}}, &(0x7f0000002dc0)='syzkaller\x00', 0xcc, 0xe8, &(0x7f0000002e00)=""/232, 0x41000, 0x1, [], r7}, 0x48) sendmsg$kcm(r8, &(0x7f0000003100)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002f80)="207903ab0c302c771d9b611cab439fb20228e49cfee809ec31bb644acbfa3dad55e28a0f39d2335d1ba55c2e9901519286fc922e9a1ad8c0afe38aa0fc0f8738edea2664523222a8afe1aa100e7c7c81312d31e3153e4041e8d5661f8a4e3b8d4a6158117a5b4306d7a484dd996f3a09b9481c3cfd347b7c2afa112da68abecfac6bca65b478a27189b3435aee32afb540ebda15c22445d39ce31c0cb197e67e3e345ada490ebc5d7e6fe2c605ca96664ddbe9e4f8d5a8a175c71767ae577799d6c259ca27316d460116289ab7914c0cfc6c536da98008e0247ba8a7da4130cf525fcba4e368364b0158dd171dc8a5c8ac2823e6cc709836", 0xf8}, {&(0x7f0000003080)="96642bf3a4aecd482c288c05589ecf0bca8dfc0fe2ce54", 0x17}], 0x2, 0x0, 0x0, 0x4004040}, 0x20048810) sendmsg$kcm(r6, &(0x7f0000003340)={&(0x7f0000003140)=@ipx={0x4, 0x7870, 0x2, "55dfb8aa8ec3", 0x6}, 0x80, &(0x7f0000003300)=[{&(0x7f00000031c0)}, {&(0x7f0000003200)="587bc9a2fbea229d111d4448f9063cd7e353feb0d507cbc4d95fe23eabe9f67573f61cb73e9507ff892fc6a946249f440564f03f82b2863167a706d0b1d4d080a33b751d85475e8fd763255cc3113890da79dcb188b086e3d12bef284e0c557559343a80e46b363d7d54c77c641ceff1273ab9", 0x73}, {&(0x7f0000003280)="1ee3ef6e0990ac93136e8af3367eb76a46123ac7e49961daa86c237bfa0113cf61219d70d23e6070e07556474b2716f15a77acda73a573ebdfdf9167e270132cd5eccf4d1f716e0828dbefc57ad34b46c77388d928e85975e981704ccea416ab40494dd15a6bf5021a", 0x69}], 0x3, 0x0, 0x0, 0x85}, 0xc0) bpf$PROG_LOAD(0x5, &(0x7f00000034c0)={0xf, 0xe, &(0x7f0000003380)=@raw=[@ldst={0x3, 0x3, 0x3, 0x9, 0xf, 0x20, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r9}, @exit={0x95}, @alu={0x0, 0x8, 0x6, 0xb, 0xa, 0x5}, @ldst={0x3, 0x3, 0x2, 0x7, 0x8, 0xfffffff4}, @jmp={0x5, 0xefe, 0x7, 0x3, 0x9, 0xfffffffb, 0x1}, @generic={0x5, 0x6, 0x5, 0x1}], &(0x7f0000003400)='syzkaller\x00', 0x5, 0x46, &(0x7f0000003440)=""/70, 0x40f00, 0x1, [], r7}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000003540)={0x2, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) 2018/05/17 15:18:01 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100)="49b7d2b64b657b7472194c40bc5a1ebaeaf31aa1b9c94e507ca5b03ac24fcb28715e8a5008ee550f81ae28b2f4ea4294d8a698fce118dea73590a932f5c80b15dc30", &(0x7f0000000200)="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", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x81, 0x20000000008, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000080)}, 0x10) 2018/05/17 15:18:01 executing program 4 (fault-call:5 fault-nth:36): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000003c0)) 2018/05/17 15:18:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000001000000000000000000000061107bff0000000000000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251, 0x41f00, 0xfffffffffffffffe}, 0x15) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000003c0)="d4bbf422a88411c59775f6aee77e989613b1fee5c71a6776aa080b03e57872d3bd34ed42201bc5209165c6038aa45c407dda8f4157d4ca8c6cc5e3522e5b2904e8e3f4d95affba00b3b55bebd33b5a07002fce5f81e6e4d777a58769eb3267c87851a73b838662cf3dc821744f332d3ac5073cf95311fc117a065c229a2b8043e5", &(0x7f00000002c0)="e73ef26450c6834f64a32c86dfd3f19997e6a6fa400db2840abdd1204b896864ad31694e769cad6637fc3f9866c7c8d52044b8c428ba302eb82210e12756e8a5cd94900a82442c885a4a0d4eadbefcb7357cdbfd3dc6b39e98389a567ba9276990b00a421214a6a78e5f8bdfe4d36d7a20656aed5bc8ade304b6d0ab904973dada363f539c8fc1267ea11b701ebe7c9f5b351f17dfdce1fc474f90e319b265de992693d2f82068d8d7c5842cf5b38d62fe47ec4f56a6a81666ca20faca54480c966b364a71c55821e9", 0xfffffffffffffffe}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000000)="e4d2e4f7222e8aab25d087f2dce8e71dab6e4ce10fa1e669d18dc12cb9292aa37b1f08b9c889bd4955ef31b1cb221a1453144aa8582674", &(0x7f0000000040)=""/114}, 0x18) 2018/05/17 15:18:01 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x8000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1, r0}) [ 191.018578] FAULT_INJECTION: forcing a failure. [ 191.018578] name failslab, interval 1, probability 0, space 0, times 0 [ 191.029982] CPU: 0 PID: 15654 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 191.037894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.047269] Call Trace: [ 191.049884] dump_stack+0x1b9/0x294 [ 191.053538] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.058771] should_fail.cold.4+0xa/0x1a [ 191.062867] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.068009] ? perf_trace_lock+0xd6/0x900 [ 191.072189] ? debug_check_no_locks_freed+0x310/0x310 [ 191.077405] ? graph_lock+0x170/0x170 [ 191.081228] ? zap_class+0x720/0x720 [ 191.084975] ? find_held_lock+0x36/0x1c0 [ 191.089082] ? __lock_is_held+0xb5/0x140 [ 191.093195] ? check_same_owner+0x320/0x320 [ 191.097556] ? rcu_note_context_switch+0x710/0x710 [ 191.102520] __should_failslab+0x124/0x180 [ 191.106790] should_failslab+0x9/0x14 [ 191.110608] kmem_cache_alloc+0x2af/0x760 [ 191.114798] __d_alloc+0xc0/0xd30 [ 191.118283] ? shrink_dcache_for_umount+0x290/0x290 [ 191.123318] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 191.128269] ? lock_downgrade+0x8e0/0x8e0 [ 191.132446] ? wait_for_completion+0x870/0x870 [ 191.137055] ? kasan_check_read+0x11/0x20 [ 191.141236] ? do_raw_spin_unlock+0x9e/0x2e0 [ 191.145679] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 191.150298] ? kasan_check_write+0x14/0x20 [ 191.154549] ? do_raw_spin_lock+0xc1/0x200 [ 191.158788] ? _raw_spin_unlock+0x22/0x30 [ 191.162938] ? unlock_new_inode+0xf7/0x130 [ 191.167178] d_make_root+0x42/0x90 [ 191.170724] kernfs_mount_ns+0x503/0x8e0 [ 191.174785] ? kernfs_super_ns+0x70/0x70 [ 191.178870] sysfs_mount+0xdf/0x200 [ 191.182491] ? sysfs_kill_sb+0x40/0x40 [ 191.186375] ? alloc_pages_current+0x114/0x210 [ 191.190988] ? security_sb_copy_data+0x88/0xb0 [ 191.195573] mount_fs+0xae/0x328 [ 191.198941] vfs_kern_mount.part.34+0xd4/0x4d0 [ 191.203519] ? may_umount+0xb0/0xb0 [ 191.207140] ? _raw_read_unlock+0x22/0x30 [ 191.211289] ? __get_fs_type+0x97/0xc0 [ 191.215179] do_mount+0x564/0x3070 [ 191.218714] ? interrupt_entry+0xb1/0xf0 [ 191.222775] ? copy_mount_string+0x40/0x40 [ 191.227004] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 191.231778] ? retint_kernel+0x10/0x10 [ 191.235669] ? copy_mount_options+0x1e3/0x380 [ 191.240161] ? write_comp_data+0x11/0x70 [ 191.244224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.249755] ? copy_mount_options+0x285/0x380 [ 191.254252] ksys_mount+0x12d/0x140 [ 191.257877] __x64_sys_mount+0xbe/0x150 [ 191.261843] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 191.266856] do_syscall_64+0x1b1/0x800 [ 191.270737] ? finish_task_switch+0x1ca/0x810 [ 191.275263] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.280189] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.285119] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 191.290494] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.295339] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.300519] RIP: 0033:0x455a09 [ 191.303734] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 191.311559] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 2018/05/17 15:18:01 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000440), &(0x7f0000000180)=""/11}, 0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, &(0x7f0000000280)="dcdf32bdef1c94053d68ed4a1254661a7e58e7c43904f5451201e63eb1cdc06bbd62bf0e4623ca785512c61bf6ff7b265f459b7281902502ae8ea2ead020a403daf5f8afcd3ec9a2fec9d422f5a14f628772529343551fec9c1b5b2875df8658076bdfe709943818a72561394688533fbc749cffb22a827497e92c1d5ad70c01cb80cbc806bc7bb21c66c3dfd8e02cb173b670fd5075cb0ae67872fb9eb750aff2661d48ed283b1ffe2aee32793f5f9c4cf882477da865fdc46c4d9cfa69fc5f7b4124d03753d69a38a31e6d365988e9fb12ef985e610bdd5d32862f988ef13537192409a197eab6eb6d0978516a71aa1314", &(0x7f0000000200)=""/42}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) 2018/05/17 15:18:01 executing program 3: perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x6, 0x0, 0x2, 0x8001, 0x0, 0xfff, 0x0, 0x2, 0x0, 0x8, 0x8001, 0x0, 0x0, 0x5, 0x310, 0x400, 0x5, 0x3, 0x4, 0x100, 0x4, 0xffffffffffffffc0, 0x3, 0x3, 0x2, 0x80, 0x7f, 0x5, 0xd53, 0x9, 0x3f, 0x2, 0x9, 0x90, 0x100000001, 0x1ff, 0x0, 0x80000000, 0x2, @perf_config_ext={0x0, 0x7}, 0x20, 0x0, 0x0, 0x0, 0x8, 0x7}, 0x0, 0x9, 0xffffffffffffff9c, 0x9) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=0xffffffff, 0x3) r0 = perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x635f5fc3, 0x6, 0x4, 0x1, 0x0, 0x7fffffff, 0x40, 0x2, 0x8, 0x74, 0x800, 0x8, 0x1, 0x0, 0x0, 0x80000001, 0x6, 0x7, 0x3, 0x8000, 0xb4, 0x1, 0x6, 0x80, 0x1, 0x4, 0x1, 0x1, 0x8, 0x3, 0x100, 0x7, 0x4, 0x8, 0x80000000, 0x97e3, 0x0, 0x4, 0x0, @perf_config_ext={0x4, 0x101}, 0x20140, 0x1, 0x200, 0x4, 0x9, 0x4a4, 0x4}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x2, 0x0, [0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000740)={0xffffffffffffff9c}) sendmsg$kcm(r2, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000780)="6fe5829c5180cb457524a242cb734d1b090715ec6be195f268cf998a961b3d494a2435da89c82a1967318358aa599dfd976f880671ce79ee6991dada4ab71bb6a3ba3773f5e1e0a2c7b455f2283c35e6582df83eedfc1dec7108dbb7dbc324aa6a74df0522e6c1591e014c11b2d0895be368b45507886aca5f4ddcb244dded43b130c7584f8893d9d12f67a8540e610fa4efa09f72244dbb34858431092f89432a8d8adb049afbaa0bf07eacf1ba0fb147e16c8b77bc39c1e2", 0xb9}, {&(0x7f0000000840)="161d146a14e29ed4b4624ad993cbe081daea1ef0b6c691c8587f293c491b8ab65e69ebbd1a4a022c5a1385beef3f21c6954effb6b4fc204a3b6079df30cf7b006a0650f6bc9f3a1c583bdcdb2fd9b20c5beeec7fe790f4bc0ea0ea62dfbf2df0a5d06efecb740b56c430d829fee24938ab56b7724f91aa99b3f9a2104c209f1a28e3d9cc934f945c5af1b1c575bffc775e5716ff2ff4df8f6d", 0x99}, {&(0x7f0000000900)="05abad4708ac31a426788b3c551e2a4d6076f36e4722159218bc9eeaffe90d726acbf2e31691b096e0bec64c2f4e3a4da2d8f3e65ffeb9289ef20f714604e1f08d2526163f89ccff003a4622c58d28955f83c09a49d98fb6c5f34f13dc4c002a27ab2b6c8179a3460d562a3e8d58e8dc2a52fea338235ee71e61669e5d02014e19605ac835577ca1e5c300932374d82fe427d798fea555f634f1dc669a3eef9f128ab26edaf2f1965d077807bc1690597bd9f221bfe70b18028d", 0xba}, {&(0x7f00000009c0)="8830489e0638d710d9115c6856459e15df0c73b88c004499325d9ba691c39acd67b0f9cbd2bc3d9322dad17010bac25012343e73bc9cc54c628863cafead587fa03f8d85a910352c4ed7be5fd06f14777be1ede3007bd0508ad31f7ebf2f80a028c0ffc03fc9458cf8de3d52db62e1d3c488b2388cd2fc763bc0eb4d93782d4f53a01cb43b0c69cec0a9b5d5de42ac47e53be5c29255da7c0868c502e658683e61b3894581d08b9c52249cb46130672e18ff32c18345ad777d33492da2f0bede9494e152a68aa0da557d004b2ad0", 0xce}, {&(0x7f0000000ac0)="f6ac8b9428ea8fc2708965ddb189b3a133959826eb19ac5cca08d4df395f7f66419fd9ea4a1d7a311bcbac0048", 0x2d}], 0x5, &(0x7f0000000b80)=[{0xa0, 0x11, 0x1, "37ddfb762de52c8082ea7b2232d21858ebc32f4d1f1cd7666d5e35af01a78afaf79b4858c1dcc6c6277b36b7ba11de032870d987240cdb0d8c72ad1ea48b18c5b668d959869ee875d8db1b68b582c242883cc33d466163d1851ccb4fc3bfa9c0f65a421d4a343bd664599929be22137e384e95b0a26c0c7b87be2bc385ac72179e1f99b7e1e20c89aa4552"}, {0xe8, 0x105, 0xffffffff, "213cb4fdf6eb6e409ce2283a0cec7b7194bd5d8c00eabc753ed3be67b6b470ff1b661826729d8d7628c3092dc92aec693dee2ccee1832b9a70ffd90fa59f3d3a41d832d89c18b94f00cf4c3c886617f7ac782f5b2bf8aaabb4f63559bf9ad288735cb341c900967689fbaabf11b95672e3763c7b0ffd1c1901c4ae95c41ad794838982833994828d9b4db06765151120affadb468e1ad7d84089a04d927d4a9e426004161a48416d80b8f61a07368e9c1497231ccc28f796acd8adc280dbe7326d70a5217a22a08c939b53e4a51983e57643dd"}], 0x188, 0x80}, 0x40) [ 191.318822] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 191.326086] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 191.333351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 191.340615] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000024 [ 191.420307] kasan: CONFIG_KASAN_INLINE enabled [ 191.425408] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 191.432822] general protection fault: 0000 [#1] SMP KASAN [ 191.438357] Dumping ftrace buffer: [ 191.441892] (ftrace buffer empty) [ 191.445591] Modules linked in: [ 191.448773] CPU: 1 PID: 15654 Comm: syz-executor4 Not tainted 4.17.0-rc4+ #11 [ 191.456034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.465391] RIP: 0010:__list_del_entry_valid+0x84/0xf3 [ 191.470646] RSP: 0018:ffff8801943bf860 EFLAGS: 00010246 [ 191.475997] RAX: dffffc0000000000 RBX: ffff8801c8904618 RCX: 0000000000000000 [ 191.483250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8801c8904620 [ 191.490504] RBP: ffff8801943bf878 R08: fffffbfff11cc59d R09: fffffbfff11cc59c [ 191.497756] R10: ffff8801943bf878 R11: ffffffff88e62ce7 R12: 0000000000000000 [ 191.505011] R13: 0000000000000000 R14: ffff8801943bf908 R15: ffff8801c8904618 [ 191.512271] FS: 00007f254912a700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 191.520480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.526342] CR2: 0000000002360e80 CR3: 00000001d96be000 CR4: 00000000001406e0 [ 191.533627] DR0: 0000000020000080 DR1: 0000000020000080 DR2: 0000000000000000 [ 191.540893] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 191.548144] Call Trace: [ 191.550723] kernfs_kill_sb+0xa0/0x350 [ 191.554600] ? unregister_shrinker+0x23a/0x3a0 [ 191.559168] ? kernfs_mount_ns+0x8e0/0x8e0 [ 191.563388] ? perf_trace_mm_vmscan_writepage+0x750/0x750 [ 191.568911] ? _raw_spin_unlock+0x22/0x30 [ 191.573045] sysfs_kill_sb+0x22/0x40 [ 191.576758] deactivate_locked_super+0x97/0x100 [ 191.581411] kernfs_mount_ns+0x753/0x8e0 [ 191.585464] ? kernfs_super_ns+0x70/0x70 [ 191.589517] sysfs_mount+0xdf/0x200 [ 191.593126] ? sysfs_kill_sb+0x40/0x40 [ 191.597002] ? alloc_pages_current+0x114/0x210 [ 191.601574] ? security_sb_copy_data+0x88/0xb0 [ 191.606151] mount_fs+0xae/0x328 [ 191.609507] vfs_kern_mount.part.34+0xd4/0x4d0 [ 191.614084] ? may_umount+0xb0/0xb0 [ 191.617696] ? _raw_read_unlock+0x22/0x30 [ 191.621824] ? __get_fs_type+0x97/0xc0 [ 191.625705] do_mount+0x564/0x3070 [ 191.629236] ? interrupt_entry+0xb1/0xf0 [ 191.633286] ? copy_mount_string+0x40/0x40 [ 191.637509] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 191.642252] ? retint_kernel+0x10/0x10 [ 191.646126] ? copy_mount_options+0x1e3/0x380 [ 191.650606] ? write_comp_data+0x11/0x70 [ 191.654653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.660184] ? copy_mount_options+0x285/0x380 [ 191.664674] ksys_mount+0x12d/0x140 [ 191.668289] __x64_sys_mount+0xbe/0x150 [ 191.672246] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 191.677253] do_syscall_64+0x1b1/0x800 [ 191.681125] ? finish_task_switch+0x1ca/0x810 [ 191.685608] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.690530] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.695453] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 191.700808] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.705642] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.710816] RIP: 0033:0x455a09 [ 191.713990] RSP: 002b:00007f2549129c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 191.721695] RAX: ffffffffffffffda RBX: 00007f254912a6d4 RCX: 0000000000455a09 [ 191.728957] RDX: 0000000020000380 RSI: 0000000020000340 RDI: 0000000020000300 [ 191.736211] RBP: 000000000072bea0 R08: 00000000200003c0 R09: 0000000000000000 [ 191.743466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 191.750720] R13: 00000000000004a5 R14: 00000000006fb018 R15: 0000000000000024 [ 191.757985] Code: c5 0f 84 cc 00 00 00 48 b8 00 02 00 00 00 00 ad de 49 39 c4 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 75 5f 49 8b 14 24 48 39 da 0f 85 ba 00 00 00 48 b8 [ 191.777223] RIP: __list_del_entry_valid+0x84/0xf3 RSP: ffff8801943bf860 [ 191.784021] ---[ end trace 5c803e896dac78ca ]--- [ 191.788799] Kernel panic - not syncing: Fatal exception [ 191.794644] Dumping ftrace buffer: [ 191.798169] (ftrace buffer empty) [ 191.801855] Kernel Offset: disabled [ 191.805464] Rebooting in 86400 seconds..