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"}, {0xa0, 0x19f, 0x81, "352daac43eeb415e93527cd516ae5567fbb0a5e961268333616b29e5b68ef6c7dcd78187e83b2b90bfc9fc0e3c8289dbcede955c9bf0667ec9ff40a9372ab544a63693d4570a43fc93adb19096b26f40ff29d6d60149008b8c4bfbe4a22c144247aa53251e0111c3faa27512dd27251de020032153f9af553a9c7977c366481ea99f7648e4212f43690e0a54f907"}], 0x10b0, 0x4}, 0x40) r2 = socket$kcm(0xa, 0x200000005, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000600)}, {&(0x7f0000001680)="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", 0x4d1}], 0x2, &(0x7f0000000740)=[{0x20, 0x84, 0x8, "0c76c991195d0c0e9f7d"}, {0x18, 0x84, 0x7, 'U'}], 0x38, 0xc005}, 0x20000841) sendmsg(r2, &(0x7f0000001640)={&(0x7f0000000040)=@generic={0xa, "2fc1210195c01f84f130ea2c282227b3de84cbd4615901800e1f0b11e9c26967424b921f6141451a21b73a4d70d5f4487f0a1fab92be9fd289dec4cc6838e8f0caa7d5c9bb2ebd82e8620ed794fb314de3f68247f7c449e1a9b56d704abd5359ae1bf322f4c1b8c331f770edc24598e1c2b7edad4f263cd0c06dce66200e"}, 0x80, &(0x7f0000001440)=[{&(0x7f00000012c0)="109d2f08210df3f1515665d629c67fc545e1c5f772aa7098d086bbd0e4e95e67177234b0e51329d76843c3705717f0c8a3ebfe9d79a934fdab7f318590c45c080793737b0981496aa19d3d248c1cf36808fea671c27453f72cfdeabd58418d0ca592222b431752fd99aee928b39eed2d42a0e90bdff5bea9243efa20708da88f43dafccfbecac3fb4cd7c0dcceaf4856ab2a09036c2ab60f588b2cbc32ee816d1b76584d75e727d6c259abcab3204abebd70d10a87e383bdac92a15d3e4d179bc8bc70d2cf818f423b420993183ded62e4e42daecda4418e6a2482fd99994411d085dfda080f8381", 0xe8}], 0x1, &(0x7f00000014c0), 0x0, 0x4000}, 0x4008050) 2018/05/03 20:44:39 executing program 5: socketpair(0x5, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) socketpair(0x9, 0x7, 0x8, &(0x7f0000000040)) socketpair(0x3, 0x1, 0x1, &(0x7f0000000000)) 2018/05/03 20:44:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x2e, &(0x7f0000000100)=r0, 0x4) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000003300)=@hci, 0x80, &(0x7f00000045c0), 0x0, &(0x7f0000004600)=""/200, 0xc8}, 0x0) 2018/05/03 20:44:40 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000600)=@nl=@unspec, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000100)}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x850, 0x7, 0x3, 0x1, 0xffffffffffffffff, 0xb4}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0xb, 0x0, 0x7, &(0x7f0000000480)) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0xd0, &(0x7f00000000c0)}, 0x140) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='xfs\x00', 0x208400, &(0x7f0000000380)="0970316dc19b80fb81f71105f014d967c0b60ecb7e4de2b098adec0fddb591d07cd36482c187866a18df6f44a3f0a7ca17bf2dfa3477106b56c3db4818e5b63ec5cb50521ec3d289a49a69677a397748cf7657fc4f3436d9a505900bcfc8135cc095da9ee699fcfe11d53b500eaaae8ef0359d84f19b59676bd92e2960fea02629d716ddf747e8c1cb7fc3da5bba1b46a890679466c16f07727f3fc45ae63bccf967d54e6c0b20902ea9ad93a9cb0ddf5ac5bf4bc1314a96559e6649fe02f9c09b2526c83c820bbbe6a65491a88722624031ce5ee6ea931d0e57eeb5dc97e2dfb85233211e6c19259d701ae1e3de708b4c38f33c3a") socket$kcm(0x29, 0x1, 0x0) 2018/05/03 20:44:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x894c, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x9) r2 = socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000043000000000000007110000da929ffd07731d9ba000000d7f4d81f6f000000002fb01d7191f7a97a4b1082af0d55b868d3fb6fee185ee642dde10f601b9800027f199931b7b24e207ff82c2b4be028d8ba0cebece967999fafa1b939fd4142d2e9ea275eb086534eed147971e56688895e6cb79947a7356d676d75c50d100aa68b6b8e3852341ddc7e2eacf5e51b15d336a1503f19bc8297a29ecc531b0991cb30adbf2367ca35b5f785b99e8657ee6fa5fd4ebd17a40f6cc6676ebfe5f00c2a3a"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) sendmsg$kcm(r2, &(0x7f00000018c0)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x541b, 0x6f2000, &(0x7f0000000080)) r4 = getpid() perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xfffffffffffffff9, 0x2, 0x6, 0x25, 0x0, 0x0, 0x0, 0x8, 0xa5, 0x3, 0x6, 0x7, 0x9, 0x4f51cfee, 0x40, 0x1, 0x2, 0xe0d, 0x5, 0x119, 0x910, 0x7fffffff, 0x100000001, 0x400, 0x4, 0x3f, 0xffffffff, 0x101, 0x1, 0x100000001, 0x8, 0x2, 0x1ff, 0x7, 0x7, 0x3f, 0x0, 0x0, 0x4, @perf_config_ext={0x3f, 0x6}, 0x12400, 0x3, 0x0, 0x1, 0x0, 0x40, 0x2}, r4, 0x2, r0, 0xb) 2018/05/03 20:44:40 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002200000700000000009b00950000000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair(0xb, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x4, &(0x7f0000000100)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40000}], &(0x7f0000000180)='GPL\x00', 0x5d07da66, 0x32, &(0x7f00000001c0)=""/50, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000140)="288b6671d7af520149750501080089f300000a090000000000008769233d857a6b57", &(0x7f0000001800)=""/4096}, 0x28) 2018/05/03 20:44:40 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6, 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, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/03 20:44:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18001f0000000000000000000000000061104c000000000000000000000000009500cc97000000009c879b268312442ae125ca0342d78b648f43801952ec08ac85efb2dd7457fa02f9549624e42cebf921888d3378cea4c4711dd852dec19bbc1605ed413e6950d3bd061a82a36a558bae66959cd417eb79c13395786ca595d612ec6e6b54432e348bfae5152323260baae3357cc70790d3759726a53fbba20db8f074654e84d42e9b43403389470c0152054214e1eefb1bb70c843d493aec25611490e496b39500e21ef22a1d35ad87b3c9665b68b297003d3bc93a0624b9a1c62823036f2ef40c4f550bbf932f0164f7bb5dbb"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/03 20:44:40 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x3) r1 = socket$kcm(0x2, 0x4000000005, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000010240)={0x0, 0x0, &(0x7f0000000800)=@raw, &(0x7f0000000300)='GPL\x00', 0x0, 0x68, &(0x7f00000009c0)=""/104, 0x41000}, 0x48) sendmsg$kcm(r1, &(0x7f0000000c40)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)='?', 0x1}], 0x1, &(0x7f00000020c0)=ANY=[]}, 0x8040) sendmsg$kcm(r1, &(0x7f0000000a40)={&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)='r', 0x1}], 0x1, &(0x7f0000000780)}, 0x40400c0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) close(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r1}) 2018/05/03 20:44:40 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000380)="cb"}, 0x10) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000006c0)="7a51084a8a81fb99e1e07e26be51897c67ee2a031eb07494aa69dc5916608a1796d8255597ae22f064ce8524bdfe8f8e1f82c70f03c127c6598f08", &(0x7f0000000100)='U'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000240)="ae", &(0x7f0000000040)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x7ff, 0x6, 0x82, 0x0, r0, 0x51}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000280)="fa37837f22aa9a4b5bd24c5c6cd98113cdc10e88a8f76596d292ca90f7e0864be41748092e906c1b38dd221a9b2235feee2cb1f41a2693fde592959b5d1e2532c985ae4b7fe07c821524d8ac5c4cd55dfc2068ade510aecfe7665587b78a3bda96f9f2e4e788a3ca7b1197eef7f5476605973845fc5926a6edaf3bda48c370c5629b16ac26450cc41661503dc8b61d0c1a90ccbe2f1fe8fbeed3f60bf30fc8ee826db6bd46", &(0x7f00000003c0)=""/196}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000600)="3fdebfddf0501b4288e7495ff1f2e7405cf987074375c0d5388cab96fa68c83873aa45205708f6280cf59e0a5cdf577b7ec06a53e8cb275cb9e9c83aee7ae9eeaba184c2dc1d0eb4b2789bc607ee5c86d9f6c1f88ede99c0167c3593095cc3261d6f25d3f5c08021d8e6b0f213835daca99e19697962468d9bfcc2ca33334ddc8f8e03c7cc7befd552d3b7e77c3576b3a6a811b3928da1d21da3a6b9c02924e0d7906c", &(0x7f0000001180)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000380)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000005c0)={r0, &(0x7f00000004c0)="e0846b63e490d0f72c26491e76bfcad6a0d8f395e0caa84def0382c2ab468b364d7742d693f759b4358edb7f340528bbbc6bc1fa6ef331ef747836651ba0e71eb09ef1a759ece5cf8f4384eab944c25f82a9cd09fa651625945a488b4541b81a5abbe7102ad258148b20d62ddaf5e6f1f1eb207f97bdc8f3f70d7b11b522a84d02bcf04da80929e2b9e23df1ee0956ec483fa40e3e302891f3e841c43e7326e01b8c3f99585c75874409aa91b2b7cd57e50644ae3e8ab6d315e72f683f85f58f933db5ee508cfd0c6beed62eb0c058ac111d1a9f36ad262fbc364ca62ff3eaa0a64563a2a4a9a7"}, 0x10) 2018/05/03 20:44:40 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x1f, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x0, r0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000071000001700000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000100)="198346be7506f1da32de1444766d3c70c924d5d8b9bc4815aed89905f4000da5ffdb500b29e80c9f1bb326810c3ed7bd14c3dfeb2dac0622b08dcf9138fe78af2a10aa6f6f943176fbd5bdc44440fd537e00bb649e3297be4e9359a8c384ace9bdfa5b270a85427869a2818c50663781a9f77bf5679350caf914ac69bbd77a560ed5f177c3b753a198df4d4d5a64b0f8eb2f011a015af9c0d246cef0a558d70342ef1f5fca64debd72c69b604b44bf578a5b871e7cc2d04b242d2706a87fa9ebbdcdf0cf25b276", &(0x7f0000000200)="669b4eef86d630e1cda184a061098d0b893ffacae5b9bea917c7805a0908a1c661177775b09688366607a3c375deb623050c1f90be7f14e7bec2a183dd72f67b15db9bb5219a172595ba402a1d1644a81abf22cf4264ae90dc94498f19ed80adc3a77479bd031a8c32d07baa3dffb00f30ffe09dfca231de7022acb797be5553", 0x1}, 0xfffffffffffffe5a) 2018/05/03 20:44:40 executing program 7: bpf$MAP_CREATE(0x12, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x13) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001240)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000001280)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)="6b8b592eba50a08f860f702f76336eb194a7a6ea07f86a4776e183a9029afa5e9efa23c1acd84b64019ebcd7b8671b62c2e2dd6815641ec6593be41f43ddda46eecb", 0x42}], 0x1, &(0x7f00000013c0)=[{0x88, 0x113, 0x20, "40170f73be97d68d17119665e162b7b95ca6955c4dcfafffa4a80bc8b53f74528cf9d93f7dc588da3d93f7ccba68675ced01a345021de8c7aaff9cc9a23c0ade77c5b72db16c6f6c2c821ae4a6ee8d8f2705c4f05e4aa5b993034364dedee077161ad8ed1ff7b468e95560771caa35e143e3dd2b35"}, {0x48, 0x107, 0x4, "7642dc06b0a49efa49428fb085594d76a5326ffaa598b1c3cdab4ed4667c0d309d24c059754cb80d8e7b5ee6594f8a30dfab"}, {0x40, 0x11f, 0x200, "0e9d4f03f18632fb0bc6e84613f273838ff51c99fa9a484097ef875af2114f90ad3004ce5525578348495d"}, {0x30, 0x102, 0x3, "dcadd1b4680479a3d52ee44b67673d9f5d97ea8b75be3ccda3d348c4eb223d"}], 0x140, 0x24008004}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/145, 0x91}], 0x1, &(0x7f0000000200)=""/4096, 0x1000, 0x3}, 0x2000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/03 20:44:40 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) close(r0) socket$kcm(0xa, 0x10000000003, 0x3a) setsockopt$sock_attach_bpf(r0, 0x3a, 0x7, &(0x7f0000000180), 0x127) 2018/05/03 20:44:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5b, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x3, 0x807, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000600)={&(0x7f0000000580)='./file0\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x13e}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='ocfs2_dlmfs\x00', 0x800000, &(0x7f0000000240)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='fusectl\x00', 0x0, &(0x7f0000000340)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0x50, &(0x7f00000000c0)}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000003c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000440)="b98753e76932b71b327f5efa0f000f440dec621d6b87924d4ded6ba7feb4b4472782becbb6c804cb6f4da9e4f35b57a5b427be845e3e8a6c16317963fb3f8d891b34d578a15425fd0792f82f677b7697c7041530904d163d14b94703f8d861c63239fd8579fdbf7ee3cda18b8d738fd05affdf68", 0x74}], 0x1, &(0x7f0000000640)=ANY=[]}, 0x1) socketpair$inet_icmp(0x20000000, 0x2, 0x2, &(0x7f0000000380)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007a80)={&(0x7f0000007540)=@hci={0x0, 0x0}, 0x80, &(0x7f00000079c0)=[{&(0x7f00000075c0)=""/65, 0x41}, {&(0x7f0000007640)}, {&(0x7f0000007680)=""/114, 0x72}, {&(0x7f0000007700)=""/98, 0x62}, {&(0x7f0000007780)=""/188, 0xbc}, {&(0x7f0000007840)=""/134, 0x86}, {&(0x7f0000007900)=""/132, 0x84}], 0x7, &(0x7f0000007a40)=""/46, 0x2e, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007ac0)={0x4, 0x17, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000003000000b5ca010ca0a1998a0000000008000000850000000e000000200000000000000095000010000000000000000000000000008000420b050000000000000000000000950000000000000000000000000000000000000000000083e7bb9c6c47eae5d2aaa4d772fe762a32cc39f5841d8577ac546327c622a2a1641a83e9bf2d55cb33c087102aa93eeca09fbbeb9d9a1753fd7c8b959eff3f7a4320859d2f4f1ee26055f8ec3604b286feeed50d4e09fc1227ac5b90f2886b91c4c2733439"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x8c, &(0x7f0000000300)=""/191, 0x0, 0x0, [], r4}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7fffffff, 0x0, 0xfffffffffffff766, 0x0, 0x0, 0x0, 0x2000, 0x4, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7fffffff, 0x2, 0x0, 0x48000, 0x7d45, 0x1, 0x80000001, 0x0, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6ee9, 0x4, 0x5, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xbd6f, 0x0, @perf_bp, 0x2000, 0x81, 0x3550, 0x7, 0x1f}, 0x0, 0x0, r3, 0x1) socket$kcm(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x8955, &(0x7f0000000280)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000800)}, 0x10) 2018/05/03 20:44:40 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0xfffffffffffffdca, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1}, 0x40002140) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x5b, 0x1000, &(0x7f00000000c0)="b930142144d47992b7d76e69c22b9bd104d0e17202df88b91f67c61d0804505dbd1e41be96a7b3dcdcbf843d6600ebd77dea80bbb0701d334b6be81ccf960163ae8d4d9ec592bb45df6c091871e7d2e9e7721f1b9f7acb31cbddf9", &(0x7f0000001480)=""/4096, 0x4, 0xfffffffffffffffe}, 0x28) close(r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x20, 0x4) 2018/05/03 20:44:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18070000000000000000000002800000850000002200000005000000000000009500000000000000"], &(0x7f00000006c0)="73797a6b61b04a8231c4fa000000999d84a67aa665970b8e41d7531b54340530f1577d3c40240a3e4c66ba89c7f0e2f5f8e9598799dd58cb62e95059e228e6d0db57fb5d68a04a8aff8d9fda9e808567ff06811595a5984a2c95bc5534120500bc7f60e316a4d98f56ffcf85ec3459455d3ac711c7a709ca22687a3bf500000080000000000000c800000000000000b53f94ae278b838d4362fc3c9b933048d4f19b5ebbaa470522b1eee1c8ecead17752b8accb4138b022374fc6cb0adde2c80741b4a68e7f98ed1d33fbefadbea16e561cc92eb920a5b5bd6eb0fc09f6ab0417", 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x4c, 0x12, &(0x7f0000000340)="222fea09601180325aecc60108007a0000000000c0002d2f80070090b37d050bbbe3aef61125b466916caa4e8ab5050000001c1df85f1c006558de772486e4298c890871c07422e935fd8a6b", &(0x7f0000000040)=""/18, 0x200000000, 0x80000001}, 0x28) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/227, 0xe3}, {&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f00000007c0)=""/31, 0x1f}], 0x7, &(0x7f0000000880)=""/75, 0x4b, 0x8}, 0x1) 2018/05/03 20:44:40 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001a00)={&(0x7f0000000780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000800)=""/32, 0x20}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/183, 0xb7}], 0x3, &(0x7f0000001940)=""/175, 0xaf, 0xc5fd}, 0x37351c3c1e6b9a8e) bpf$PROG_LOAD(0x5, &(0x7f0000001a40)={0x0, 0x6, &(0x7f0000000000)=@raw=[@generic={0xfffffffffffffffa, 0x2, 0x7, 0x7ff}, @call={0x85, 0x0, 0x0, 0x41}, @generic={0x5, 0x2, 0x8, 0x7}], &(0x7f0000000040)='syzkaller\x00', 0x4, 0xa7, &(0x7f0000000080)=""/167, 0x40f00, 0x1, [], r0}, 0x48) 2018/05/03 20:44:40 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x8001, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000010, 0x4, 0x4, 0x8, 0x0, r0}, 0xffffffffffffffd7) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008f80)={&(0x7f0000008d40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008e40)=[{&(0x7f0000008dc0)=""/14, 0xe}, {&(0x7f0000008e00)=""/56, 0x38}], 0x2, &(0x7f0000008e80)=""/197, 0xc5, 0x8}, 0x2023) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008fc0)={0x0, 0x10, &(0x7f0000000080)=@raw=[@generic={0x3, 0x8, 0x7, 0x8}, @alu={0x0, 0x3, 0xf, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x1ff, 0x7, 0x7, 0xf, 0x20, 0x4}, @generic={0x8, 0x101, 0x2, 0x1}, @jmp={0x5, 0x9, 0xf, 0xf, 0x0, 0x50, 0xfffffffffffffffd}, @generic={0xfae8, 0x1000, 0xffffffffffffffff, 0x10001}, @map={0x18, 0xf9c9f1319f91e4d5, 0x1, 0x0, r0}, @alu={0x0, 0x8, 0x3, 0x0, 0x0, 0x12, 0xfffffffffffffffc}], &(0x7f0000000100)='GPL\x00', 0xcc7, 0x27, &(0x7f0000000140)=""/39, 0x41000, 0x0, [], r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000180)="567d6315228f256a66f31392ca2d3262d5364182b4858af08d684d4138991d4b508e23e64392a20f1900723de2fac343abd8da0d72f968706a3556390c4902899c8aaacd54ab89d6cff16b4bcd4d4b14bb226e47d7ac495373131414d71c25753bc64084695edfbc4369801c75cadfd09766c2", &(0x7f0000000240)=""/96}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000540)="0a4188c9e000664f49beaffbc5b63745b7bab6ccabc5ed6a7c0b4ca9ea41dfe22eb531fce4d3f80800b8e62c67e4d7dd2dfb3f188c0ae82e0908eadf9a00c5d603f1479fb90a18ac5f2f9fb9c280e29dc4e57c8f3d1c4f3b2943de1d9d2bde73aeb7d7f3f17dca9ba9bc7e30bdcf48be989041ce1a1c5184356a63524904d2109084fc53a37512dfa1ad7208135b9792ea311ae1bb5fe37a8c871845721c0da0ffae2cdd39e01f13e88e02328cd727c75b9ac3009ba0883acc828a71f8cf76dcc0f831684c917ec728174e54", &(0x7f0000000340)=""/232}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0)=r4, 0x4) 2018/05/03 20:44:40 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000017c0)={&(0x7f0000001780)='./file0/file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001800)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/228, 0xe4}, {&(0x7f0000001540)=""/225, 0xe1}], 0x6, &(0x7f00000016c0)=""/94, 0x5e, 0x7f}, 0x20) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0/file0\x00', &(0x7f00000018c0)='nfs4\x00', 0x4, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x2020023, &(0x7f00000000c0)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a00)={&(0x7f00000019c0)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001ac0)={&(0x7f0000001a80)='./file0\x00', r1}, 0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001980)={&(0x7f0000001940)='./file0\x00'}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001900)) 2018/05/03 20:44:40 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000028c0)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000840)=""/122, 0x7a}, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x541b, &(0x7f0000000040)) 2018/05/03 20:44:40 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000440)="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"}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r1, 0x50, &(0x7f00000005c0)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x3, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000180)="73bb74db43312c00ba1a68d884b44eea26054741d9be4b375888fa27ca0d2895c7aa913fec3c3f17d90dc920905e6dfcaffa1130b538bd2559de587d84a9a981398d4b99771a540e", &(0x7f0000000300)="e24d6af67827a689ec0f55db56261cb862b75eed34feb81bee33fc733e45b059fd9563a7b5d8bd6ad26832c3e9df9b6f3576c73f75a191485de49353b61b33a6489a6b13071a9ead39cbd83cb962f7630b6d95e6deb73379494b98bddf0a7f0e2a7b564a7f9ae10b57d86e738a548b9ea6aa28a04a9a8115e699e27734a7ef1b66209f0090c182d2b331a1bbc3f38122eab74ebc62c4335335546e8ed0b49e245cf9bfa4d42969a3bf8d4923d468d91bbecdee9b9a77a900c6a97bda88d7d3f544952dfd028f893035dd3aa5ed8e111be22b14b2bb98fbec50249199ac9b8346163e133791dc96c87b31137f901a3981", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1a, 0xfff, 0x5, 0x8, 0x1e, r0, 0x776}, 0x2c) r4 = gettid() r5 = perf_event_open(&(0x7f0000000780)={0x0, 0x70, 0x9, 0x7fffffff, 0xffffffffffffff20, 0x2, 0x0, 0x1, 0x800, 0x5, 0x2800000000, 0x800, 0xfffffffffffffffc, 0x1, 0x6000000000, 0x3, 0xecd, 0x4, 0x2, 0x8, 0x7, 0xac, 0x100000001, 0xeaa1, 0x7f, 0xacd5, 0x7, 0x8, 0x6, 0x6, 0x75e, 0x7fff, 0x873f, 0x2, 0x4, 0x5, 0xaa87, 0xd8, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000000740), 0xd}, 0x100, 0x1, 0xfbd, 0x6, 0x7f, 0x7f, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f00000006c0)={0x5, 0x70, 0xff, 0x8000, 0x5, 0x5, 0x0, 0x1, 0x40, 0x1, 0x1ff, 0x8, 0x1, 0x100, 0x9, 0x2, 0x7, 0x1ff, 0x3, 0x7, 0x6, 0x40, 0x7ff, 0x0, 0x9, 0x401, 0x2ac9, 0xae3, 0x8, 0x6, 0x5, 0x5, 0x1000000, 0x8001, 0xf25, 0x9, 0x5, 0x7, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000680), 0x1}, 0x800, 0x100000001, 0x200, 0x0, 0x5}, r4, 0x0, r5, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0xe, 0xb1, &(0x7f0000000140)="a960cae49372f20cdee68ffb9043", &(0x7f0000000240)=""/177}, 0x28) 2018/05/03 20:44:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='0,file:\x00', 0x1) r1 = getpid() ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x4, 0x70, 0x5, 0x200, 0x8000, 0x6, 0x0, 0x800, 0x4000, 0x3, 0x1c000, 0x7, 0x8, 0x9, 0xf54, 0x3, 0x9289, 0x3, 0x5, 0x7, 0x1, 0x2, 0x9, 0x6, 0x400, 0xc654, 0x8000000000000000, 0x8, 0xcdc, 0x7, 0xffffffff, 0x7, 0x1, 0x8, 0xffffffffffffffc1, 0xdc09, 0x7, 0x1000, 0x0, 0x400, 0x1, @perf_config_ext={0x3f, 0x100000001}, 0x4, 0x5f, 0x40, 0x5, 0x1, 0xa5, 0xcf5b}) mkdir(&(0x7f0000000300)='./file0\x00', 0x120) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x50, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r2, 0x4) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x1, 0x0, 0x200, 0x9, 0x0, 0x4, 0x1, 0x4, 0x4, 0x7, 0x4, 0xfe00000000000000, 0x3, 0x7fff, 0x484, 0x7191, 0xffffffffffffff01, 0x5, 0x15, 0x9, 0x4, 0x0, 0xa2ba, 0x2, 0x1, 0x8, 0x81, 0x7938, 0x0, 0x2, 0x9ce, 0x0, 0x474, 0x8, 0x0, 0x1f, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0x9}, 0x80, 0x8001, 0x3ff, 0x0, 0x8, 0x7ff, 0x7}, r1, 0x9, r0, 0x0) mkdir(&(0x7f0000000040)='.\x00', 0x100) getpid() socketpair(0x26, 0x0, 0x0, &(0x7f0000000100)) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) mkdir(&(0x7f0000000240)='0,file:\x00', 0x7) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x40, 0x180000000000000, 0x20, 0x0, 0x3, 0x40, 0x3, 0x1, 0x44dd, 0x9, 0x3, 0x1, 0x1, 0x5, 0x5, 0xfffffffffffffffb, 0x80000000, 0x1, 0x977, 0xc0dc, 0xffffffffffffff18, 0x6, 0xda, 0x9, 0x7ff, 0x3f, 0xffff, 0x0, 0xe7, 0x8000, 0x3ff, 0x5, 0x5, 0x6, 0x59fb, 0x0, 0x401, 0x4, @perf_config_ext={0xffff, 0x5}, 0x20200, 0x5, 0x0, 0x2, 0x1, 0x4, 0x1ff}, r1, 0x9, r0, 0x3) [ 63.430479] libceph: parse_ips bad ip '0,file' 2018/05/03 20:44:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x0, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7e6, 0x0, 0x0, 0x0, 0x33}, [@generic={0x3, 0xc53, 0x1000, 0x2}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @alu={0x7, 0xff, 0x0, 0x0, 0x0, 0x1, 0x10}, @generic={0x800, 0x1f}, @jmp={0x5, 0x400, 0x7, 0x2, 0x463e1291ac89a4ba, 0x4, 0xfffffffffffffff4}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0xffff, 0x1000, &(0x7f00000001c0)=""/4096, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x75, &(0x7f0000000180), 0x127) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x6, 0x2}, 0xffffffffffffffa3) 2018/05/03 20:44:40 executing program 6: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x1000, &(0x7f0000000000)="3f006671d7af52f647750500080089ea01000000000000000708f78293c8744e1a", &(0x7f0000004800)=""/4096}, 0x28) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x20) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x89a0, &(0x7f0000000080)=0x2) 2018/05/03 20:44:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000071100000000000000000000000005cdd51c0fcf765bebe5cd5f645000095dcdda6b7a90a94413106001a00000032500000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131, 0xfffffffffffffffd}, 0xfffffffffffffe5a) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x5, 0x5, 0x3f, &(0x7f0000002440)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002480)={r2, r0}) r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0xff, 0x2, 0x7, 0x0, 0x7, 0x84020, 0x1, 0x1, 0x4, 0xfff, 0x9, 0x7, 0xfffffffffffff801, 0x0, 0x10000, 0x400, 0x7fff, 0x0, 0x3, 0x100000001, 0x20, 0x80000001, 0x9, 0x6a3, 0x5, 0x1c91, 0x9, 0x6, 0x401, 0xed3, 0x10000, 0x2, 0x8, 0xffff, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x10004, 0x8, 0x7f, 0x0, 0x1, 0x9, 0x72f}, 0x0, 0x5, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/05/03 20:44:41 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000040)='"', 0x1}, {&(0x7f0000000080)="3eefb6cdf0ff98e1a0048f46ff9a72e77fba559f3b37e3d4a4a56b67d17bc4", 0x1f}, {&(0x7f0000001140)="4119c3e9b6d7d6c4fc4d9e4ae981166f11f8cb6f822bc918b1f8d6e5e95879ee6c29b72b100d9ee63f853f3708b90a7b1d18168cf3770688a2d2d195f5b98415366d1fd9a2008c5ed825fa06f16b1f5a8a8a789eac292273b3e14f6847188a163a99a8c9b27e16c52939c3b74c8aa4589ed17249664e81da76b03fe7174b678835e097709ca9377c47316395ff9e69cfcb504e5bbe", 0x95}, {&(0x7f0000001200)="f772a2fef674fe9e9fa65fed5146056d4b79c926c06a166155d4d2a99c9b0a53d0cad197a5441eeb403a654e4011a9d548112709b9ffb5278ad3c3112a6673dfb6681c3e44b343625d2546659fa7935fdfc0741282efad4fa439af2bd618f91fff8215777d565de71a7e2f4aeae1e4afd3df0649afdeaef510ff8fae9ddb62829c30198d4752c29a813c28e83df7f4e832a04817e0c6a50c54a4c401dd3d389a8d9ef3426abeae838612ba9d39093639f64033a18e0ba15d2a18a0fccd411de7d6526bcc026d48ad34887e82f8383ff5177192cd0605", 0xd6}, {&(0x7f00000000c0)="0af7aebc300c2670629be4450f83d1e336c946d5173018d7e43f5fb896a6a23925d93fdb20427e357e92c4c10a3c5a621d68f944805605a8", 0x38}, {&(0x7f0000001300)="252fc039dea5791d9d60f3fdd9bc81ab5f4b033a9ae3caa862467db1fc8f6800e762c9ede2213613dd6775252b7dd18d42024ecf5487e33e5058bbe7557d4d2807ff7d2638fdf3a99e1445a1a879b865da40ed9d40d3524bfd3f5648d7ebb7eafdce847c49540cd64cb3a56c97a698dd2798866e", 0x74}, {&(0x7f0000001380)}], 0x8, &(0x7f0000001440)=[{0x58, 0x109, 0x6, "e91cb05435fde9b0b0436a9e9613b7204a3a25e5e3fb0b71b400761fd89e1ce4f3dcdca62d3edcb1f5d41cdddbdf61a8041d528c369e43db89b3a517e2e424f0b6b68383"}, {0x88, 0x10a, 0xd1, "b75f7eb0a533afdacd3eab0cb0e7da1b4dc88e4d014fe0d2c98f37a07ab611f4ad502ab76f92f9187d20cfdd0ea38ccab3755bb5eda7e098f1aa78795ba3c38d77d9c4f4df13c5671271149ee6ba6f16978edef2829c1babadcb32d6051840ce7915556b5716ab4d031e5ca8c502f1d702ed382452338cac"}, {0x88, 0x84, 0x8, "7cc4d8a35396f05b4a0ff4f3818b9aaa03ff95a825f599db609ba8b58881a213a2688a8f71248cc44e41dfb8bfe7e0983b9590d92bbcd250d0e67e4f06ca899d6013b15b444f4f57d6c97e5688caa33ae8758a1cab3748cdf9951e5bb494614a39c4c0ac6e269cd7b9cbb0bbe5ab58e3cb479d"}], 0x168, 0x8000}, 0x1fef0e2864c45a57) 2018/05/03 20:44:41 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000110000000700000000009b009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000000)="288b6692b5c352f6679641060806", &(0x7f0000000580)=""/4096}, 0x28) [ 63.482516] libceph: parse_ips bad ip '0,file' 2018/05/03 20:44:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r0, &(0x7f0000000180), &(0x7f00000000c0)="735eb3fc3f8fe33a0e21e4e2d2f168df2d09be0b14d91297e3f834f742a55f4a3a0691d3a22e19613b034254e13409e32bd8dc056b5b50d1b8b83701e3240bf816743825fb9f36794b70985265039367f6470f7f9b8dc3ac2680317acd7a5ac155604c5b72c56423128bec4088cca50c81ac543943575fe7c55695855fbb88d80b"}, 0xfffffffffffffe7a) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x3, 0x1f, 0x593, 0x39, r0, 0xfffffffffffffffd}, 0xffffffffffffffdf) 2018/05/03 20:44:41 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/72, 0x48}], 0x2, &(0x7f0000000340)=""/206, 0xce, 0x3}, 0x40002100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair$inet(0x2, 0x80005, 0x4e0, &(0x7f0000000000)) 2018/05/03 20:44:41 executing program 7: mkdir(&(0x7f0000000040)='./file0//./..\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file0//./..\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000440)="82") 2018/05/03 20:44:41 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f0000000200), 0x1e2, &(0x7f0000000100)=""/229, 0xe5}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000002c0)="ee", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/05/03 20:44:41 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x76, &(0x7f0000000180), 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)="8e682e990a0a8f695400e185bfff7dce05f02fe2e0117566a11740e65b363d1d82ba87c86e8df4fe5d8d7dd5ae03fe2b338347973c214d867046b59e17f6e4b49a3aab12f49671f04c07eeb09433afdca3f16c0e940bdf51c6c9b8721454fa3addcef2d7c2ac259b9b67ae1d52ef3122a87b25a44b6726b48973bfa6821f6a8679f3f9c926c4e633f2744c141b7ad247"}, 0x10) 2018/05/03 20:44:41 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) socketpair$inet(0x2, 0x806, 0x1, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000880)=ANY=[]}, 0x0) 2018/05/03 20:44:41 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r0, 0x5, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x100, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, r1, 0x4}, 0x1f) 2018/05/03 20:44:41 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f00000000c0)) 2018/05/03 20:44:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 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, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000300), &(0x7f0000000240)="06"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000040)}, 0x10) 2018/05/03 20:44:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x2, 0x4, 0x1000, &(0x7f0000001340)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00000014c0)={&(0x7f0000001380)=@nl=@unspec, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=[{0x60, 0x10b, 0x5, "77165fa392b22b9a710a417afb5bf1eca05f46463f461ff5e216a9ea53c2d3b66c444f027941057a86ad9fdf20781e4b51d2068af33d6dc7fb96d111eaeca7e2a5979cc1be6db73576aa5966806b4170"}], 0x60, 0x40}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x1d, &(0x7f0000000100), 0x4) close(r0) close(r1) 2018/05/03 20:44:41 executing program 4: socketpair(0x11, 0x5, 0x5, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000003f80)={&(0x7f0000002c80)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002d00)=""/26, 0x1a}, {&(0x7f0000002d40)=""/13, 0xd}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/208, 0xd0}], 0x4, &(0x7f0000003ec0)=""/142, 0x8e, 0xfffffffffffffffa}, 0x1) sendmsg(r1, &(0x7f0000000800)={&(0x7f0000000840)=@ax25={0x3, {"4e83c8d6b86b7e"}, 0x8}, 0x7a5e6f2cbe47bd68, &(0x7f0000000bc0)=[{&(0x7f00000008c0)="d73131e626dd69e00dd6adc630f09ae42900cd31003c6692972e2a4824eaaed6e28a77af3e23ce647f1ebe8384668daea12180fb87ae5150d91772a2e5407690e7331e4a5e86685073dfce69ee3ec0360761ef241738d5ca9b1168a4efa2c7efccae3a9937287558dc935ad94a8bfc42c022884903db89a8ab449ee0a2bee1179296dabbf5aa24f60a330faa6f1ff180529d2ff222debc2d6f208f10704e5952b4bd0a13ab1d14863038cf3d67ab4aa2beb845dacd97c71988d9a3a3e07ff687cd883817c47f3a225499"}, {&(0x7f00000009c0)="e15963338fb9e668fbd9859d7a07d713a250b5f02307992110860e369a496f12a440220bef57443275425cbc5cd32ea529d9b02fa0043b24881365cd807791a8a1e6701d078bffd648f6df9664c50468b5b11e9035f61d9140327ad530d1d94f4b5326b2f1996348bcd79ca0e773ebe100af3179829d7f3a5b17a490da553680"}, {&(0x7f0000000a40)="2c24d48b1dfa092f328da661b12234eb029752befa194e6e6b8f1162bb9cda9a5ae1e3b08c7db266035417ca30891e344bc17c9afc3b1e0ee459e8ecdbec11606c60b15730fd007acdba1d7779351c5f40abb0982c815abb6d46cf243b2507c0aa3c5d499e73cdb947d3f34a02f9542dd6fbf94f26e2730599db2df71fa986a688c2a29c34e6ee18e751570460eaec8d4314fdfdaa40169da3fb72da55d4ce2203a906f2bea994"}, {&(0x7f0000000b00)="33aa76885c08b2ed53e2000472ba9269aa33d34f67c78e4072d5b84e7ae3f1e29b313d0383"}, {&(0x7f0000000b40)="e4c539856c81bf480114d4f8c07303aeb94c046a27c0bc8406055ac46d1c439624f0ca47ae09ecbfca3105283a5b46452f988c18981e67fd3881bd81915fc6c0710455057243d7731040635328e212cf"}], 0x0, &(0x7f0000004240)=ANY=[]}, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0x50, &(0x7f0000000500)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=r2, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x8001, 0x5, 0x0, 0x3, 0x0, 0x0, 0x20000, 0x0, 0x200, 0x6, 0x2, 0x1, 0xffff, 0x7, 0x9, 0x148, 0x8, 0x6, 0x4, 0x3de, 0x5, 0x401, 0x17, 0x9, 0x3, 0x0, 0x1d, 0x5, 0xd3b9, 0x9a89, 0x7, 0xfffffffffffffa8f, 0x4, 0x6, 0x5, 0x67dc, 0x0, 0x400, 0x0, @perf_config_ext={0x8, 0x100000000}, 0x20004, 0x6, 0x0, 0x0, 0x2, 0x1, 0x10000}, r6, 0x7, r0, 0x8) r7 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r8 = gettid() ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f00000003c0)=0x200) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000180)='efs\x00', 0x801412, &(0x7f0000000280)="51a85dbf507149b2304d910ffedb3d93251b20eeb301ae26a6") mount(&(0x7f00000006c0)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000700)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000200)='lo\x00') ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000380)=0x2) perf_event_open(&(0x7f0000000c40)={0x6, 0x70, 0x2, 0xce27, 0x9, 0xf73f, 0x0, 0x6f02, 0x4a000, 0x9, 0x9, 0x7a, 0x3f, 0x2b1, 0x1b, 0x0, 0x7f, 0x100000000, 0x29, 0xffffffffffffff7b, 0x10000, 0xb8d, 0x80000000, 0xffff, 0x7fffffff, 0x4, 0x0, 0x7, 0x8, 0x0, 0x8, 0x3, 0x3, 0x3, 0x40000000000000, 0x80000000, 0x2, 0x6, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x201, 0x9, 0x1, 0x1, 0x0, 0x2f9, 0x8}, r8, 0xa, r3, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x10001, 0x5, 0x4, 0x7, 0x0, 0x1, 0x0, 0x9, 0x800, 0x6, 0x3, 0x5, 0x10001, 0x4, 0x20, 0x8, 0x1, 0x5cb4, 0xff, 0xb5, 0xc381, 0x6, 0x5, 0x5, 0x7fffffff, 0x8000, 0x9, 0xfffffffffffffc01, 0x80, 0x1ff, 0x7f, 0x1f, 0x1, 0x400, 0x5, 0x4, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000600), 0x8}, 0x20200, 0x4, 0x6, 0x7, 0x8, 0x5, 0x3}, r8, 0x0, r5, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000300)={0x7, 0x70, 0x100000000, 0x60a, 0x7fffffff, 0x2e, 0x0, 0xfffffffffffffffd, 0x104, 0x1, 0x0, 0x6, 0x4, 0x8, 0x4, 0x80000001, 0x4, 0x1ff, 0x0, 0x0, 0x8001, 0xd3, 0xfffffffffffffffc, 0x2, 0x0, 0xf8, 0x9, 0x3, 0x0, 0x4, 0xa78a, 0x0, 0x100000000, 0x3, 0x100000000, 0xc1a, 0x100000000, 0x7e3e, 0x0, 0x542, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x6000, 0xe82f, 0x2, 0x2, 0x8, 0x3ff, 0xffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x890b, &(0x7f0000000400)={r5, r5}) [ 63.827393] gfs2: gfs2 mount does not exist 2018/05/03 20:44:41 executing program 1: mkdir(&(0x7f0000000100)='./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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x11, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x6, 0x0, 0x8, 0xf, 0x0, 0x1}, @ldst={0x0, 0x3, 0x3, 0x6, 0x9, 0x50, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x5, 0x1000, &(0x7f0000000180)=""/4096, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001200)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 20:44:41 executing program 6: socketpair(0x1e, 0x5, 0x1, &(0x7f0000000000)={0x0, 0x0}) close(r0) r1 = socket$kcm(0x2, 0x8000002, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r0, 0x10d, 0x6, &(0x7f0000000180), 0x127) close(r1) [ 63.882624] gfs2: gfs2 mount does not exist 2018/05/03 20:44:41 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000400)=""/141, 0x8d}], 0x3, &(0x7f00000004c0)=""/160, 0xa0, 0x8001}, 0x2) socketpair(0x4, 0x2, 0x48000000000000, &(0x7f0000000580)={0x0, 0x0}) socketpair(0xd, 0x5, 0x93, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={r2}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0xd, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r4, 0x100000001, 0x18}, 0xc) 2018/05/03 20:44:41 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000200)="b3001285dc6c910c4585b34e744b62cb12fab302322f645d93b192619628b17d1703fe8f4c00a679ff8ba73279238039ef6762dafc8dfc9b6a0159b0295c97d1db1cac855955f3ddd07230b771582069046d3a36c332bb7695c5273d6116d6057c30c11f7f4879dfcf1a2242fcdd4721f6698e118b77903143ce78aa791502064fbb43bf79121c4a45dde5037b2e4922a37606550e8664f1d32ba8709a99dbf38ff6a5a082d611c822645614bbe33c847b4f10fff60641a3bb57cd75b9d16f6556b33316230b3c1241dd7b65fb237e3f120058806c4ee8767dd24431e3da1205d715b4218526023ab8e56b985b", &(0x7f0000000300)=""/128}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x141, &(0x7f0000000180)}, 0xffffffffffffff3c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x9, 0x2, 0x10001, 0x37, 0xffffffffffffffff, 0x8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f00000003c0)='./file0\x00'}, 0x10) 2018/05/03 20:44:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x12, &(0x7f0000000100), 0x4) close(r0) socketpair(0xf, 0x1, 0x100000000, &(0x7f0000000000)) 2018/05/03 20:44:41 executing program 0: r0 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) socketpair(0x2, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000500)={r2, r4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3f) r5 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x2400, &(0x7f0000000080)='em0%vboxnet1\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x0, 0x92, 0xde, &(0x7f00000000c0)="eeee04b44312bc83e7b844fd126eda8e1c47d82b6ff6ac35b048038db7985d2ebb4d1595c754a42d6f166b511763f4f7ab089dab3ffe4b07522645b578fc4f83bf99dfe623066f3da59c18f01eeaaad384c73bb8d90ebf87a9cdda1865692d8ca1a548bceffcb609d7a2528cfad38f6c3a3b2673887dff8bb3b16b74cee2f445cccb01b5e9a82d19a7b30e204e39c1ceea86", &(0x7f0000000180)=""/222, 0x8a, 0x752d}, 0x28) 2018/05/03 20:44:41 executing program 2: socketpair(0x1e, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0xbd) close(r2) 2018/05/03 20:44:42 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001280)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r0, r3}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/03 20:44:42 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x3, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="07e0cdf3e563d3bdbd234a43b0623432b2b80816aadf85de99a4c313e07000c556ad5c5b9a7d9c230f1e4b"}, 0x10) 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2}, 0xc) 2018/05/03 20:44:42 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000023ffc)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a92ff0)={r0, 0x347, &(0x7f00007bffb0)}, 0x8fa3e721) 2018/05/03 20:44:42 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x8, 0x2, 0x7fffffff, 0x4, 0x0, 0x0, 0x2, 0x2, 0x8, 0x0, 0x0, 0x8, 0x7f, 0x1ff, 0x2, 0x10000, 0x800, 0x4, 0x8, 0x5, 0x2, 0x100, 0x5, 0x5, 0x6, 0x10000, 0x8001, 0x5, 0x47, 0xebb3, 0x80000000, 0x3, 0x10001, 0x1, 0x3, 0x5, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x14045, 0xffffffff80000000, 0x13, 0x6, 0x401, 0xdcda, 0x7fff}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x8) socketpair(0x0, 0x80000, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) 2018/05/03 20:44:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0xdcd, 0x542, 0x3f, 0x4, 0xffffffffffffffff, 0x3f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x81, 0x8, 0x14, r0, 0x2000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, r0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="182a9c07f20000008000000000000000040a0000e000000000000000000000009500000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/03 20:44:42 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x3, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x2, 0x9, 0x2, 0x3, 0x9, r1, 0x7ff}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3aba) recvmsg$kcm(r0, &(0x7f0000009cc0)={&(0x7f0000009b00)=@can={0x0, 0x0}, 0x80, &(0x7f0000009c80)=[{&(0x7f0000009b80)=""/200, 0xc8}], 0x1, 0x0, 0x0, 0x8}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f0000009d00)={0x9, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xe6}, [@exit={0x95}, @alu={0x4, 0x6, 0xf, 0x7, 0x8, 0xfffffff4, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x80000000, 0x3, &(0x7f00000000c0)=""/3, 0x0, 0x1, [], r2}, 0x48) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) 2018/05/03 20:44:42 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/45}, 0x18) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x4, &(0x7f0000000180), 0x3) 2018/05/03 20:44:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/03 20:44:42 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000220000000002800000850000002000000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) perf_event_open(&(0x7f000025c000)={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$unix(0x1, 0x5, 0x0, &(0x7f0000000680)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/95, 0x5f, 0x1f}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/05/03 20:44:42 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x3ff, 0x10}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r1, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x32, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x541b, &(0x7f0000002300)) 2018/05/03 20:44:42 executing program 7: r0 = socket$kcm(0xa, 0x200000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000840)='?', 0x1}], 0x0, &(0x7f0000000140)=[{0x18, 0x84, 0x7, "e0"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000880)=@ipx, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000900)=""/4, 0x4}, {&(0x7f0000000940)=""/215, 0xd7}, {&(0x7f0000000a40)=""/106, 0x6a}, {&(0x7f0000000ac0)=""/129, 0x81}], 0x4, &(0x7f0000000bc0)=""/40, 0x28, 0xfffffffffffeffff}, 0x40000000) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/90, 0x5a}], 0x1, &(0x7f0000000280)=""/6, 0x6, 0x4}, 0xce6a0b902d786ac4) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000300)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)="89d1a98977516ccdf55918ead4584f6f7efc3d94fd89", 0x16}, {&(0x7f00000003c0)="4bb7ede53da7be03d0ffa37d93a2b4364b7a196ce4b37eebd69862237b14dae4e0a31127cd3d8f21713eb79fd9e44a252c2754bbd246ae1ee320ca9e668e05bde5aa8a18d68fca77d867b5400819f400d76d655a6a9aa8f78b2833607cb2452e51b228e44aed5dc35d9a762edd6a8c4d611660a229c7f9226c76468218a1e2e1896646a338b6c6ebef360edce05283e5b6aaac6b185a3184", 0x98}, {&(0x7f0000000480)="414183afec75cf6190bc9836af9902c4f031d7322e9a3278f81619e0c738a81fdc8f8f9a8403f9c38cf7285c7f0cd54d65873341dd0288d805da26e4e5f85e7a7bd4ab349ddbbcac4550f3f0d8e4848e76e73a08e08e0a312b0f6db42d5e4f78390b6473df68695f5b729afdb5e7405a19e91957df33761b2a1d9dafffdf6dd56dddb357d46face04040a945ca55f053c82343fa5d53c4b0be3369ca1ad74367a846b1645cdb576ff5cd664b5cb12532dc0e5ddfa021072b87701c52be149a7cdebb96169f58f1ab990dca053384eb1b1ed901fe8957f773167ff905", 0xdc}, {&(0x7f0000000580)="48d8e9872dd471cef11d6d2e18e3986987c32a79983cad1ef4cb44c10934da442a0236675c4ca06c5c347df09dfb34438996f1f56209d5efaf8847fc54f3c230e1758f31a8b66e0541bc70f5a9d06fa87e8a574e3b0f87aac88043aff05b93033ad6f3d91d4813662d90b8d3cd0b48b9b51c9dc5185c97d20e6e644e669ed05dc31d323afb1a78e05461de876a0831c9825e9684b9a5d6aa0462", 0x9a}], 0x4, &(0x7f0000000680)=[{0xe8, 0x10d, 0x7, "72b39cf39ab7334267608f7d6e4c2ab7ed036a739bf1dc4c41c8dafe83022b8b90f42cecf93d48e0a3a9ecf11f971d3251347059ca26b6bbdaad62c6da989d78ebd9f510c517db558e143dfa725d4a4debd30a177dc148f00a1c4d3e9aeedbe36afb089ae4bc892742d8ff77c36b77f99df545d93f74c7017b8a526291079df992c97fe41a50d4acb3acdf423e80514d78dac18ee78a46f3c06bbdf76ea8a83726a2d76c91eab2b720ca57a36c9c3504cf1ba15e9abca3f2dc1fc50c70f01df111100e247b66b747833949b3d32ba12dca10dafc"}, {0x78, 0x115, 0x2, "339f2bfd841637d322b34f0a6c2ab4aa594c77f8683240dae85eee261f3da9d06e91598aa3d8cdba9cb23d3cbf378d5d4ab977197f9d2ba1e1db6329a3ea06739949bb668cc9c0d0cf3ec1388ce3ba95c21f3b59ad6aa62f1ce2f8559277859bb08fe2f4c7db"}], 0x160, 0x4000010}, 0xc800) 2018/05/03 20:44:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000011000)={&(0x7f0000010e00)=@can={0x0, 0x0}, 0x80, &(0x7f0000010fc0)=[{&(0x7f0000010e80)=""/29, 0x1d}, {&(0x7f0000010ec0)=""/248, 0xf8}], 0x2, 0x0, 0x0, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000011040)={0xf, 0x8, &(0x7f0000000080)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0x8, 0x0, 0x0, 0xe, 0x6, 0xfffffffffffffff0}], &(0x7f00000001c0)='syzkaller\x00', 0x14f7, 0x9d, &(0x7f0000000200)=""/157, 0x41000, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x28, &(0x7f0000000000)=r4, 0x4) 2018/05/03 20:44:42 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x322) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="3814ec87fd0570af95789c801a29ebe503e5f366f1d63af766c19a8ee9", 0x1d}, {&(0x7f0000000340)="a3086ad6f79c4bb0a0a9df5c9ca86969b457a158ccff2650e173d9ce4169aaea106792018818a4972f64dc271ae44ca0a9d9be40d95a12b7dd4d1b70f8b9b5a1e75abf1d97ce75a8cce4dbd31e20737c797ede5ea193824b363f8d4463803f90c6c8145f26603fad18647b4b62f573f193e1712f381c431606b731991c9e055836208125afce80ecd87c03e209221baa2b396aa0c5c1d475bf113e6f8668299e7ab742e696145b2b75", 0xa9}], 0x2, &(0x7f0000000400)=[{0x98, 0x10c, 0xfffffffffffffb61, "462d964ec92b41891794ad650887b4e07bfdd8b628087eec739844eaa750a0fa01272448bf55c5a11974068a5646f77f1afaf069517cf54b20ddc7a9d98eff8fe974d07ac3ccacf364d1bd0970f9c28aacd52bcc9681d369c48d279fa37ac36b475ff047441cafc40a536af6857b8ccf3aa0cce11a2d50e73506761d55c7a51705"}], 0x98}, 0x8010) 2018/05/03 20:44:42 executing program 5: socketpair(0x1e, 0x1, 0x81, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r0) socket$kcm(0x29, 0x7, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000003c0)='\x00') r2 = gettid() socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="d445e6ca3e0b6b724bd7f003a99cea4b90f6c49e9d6cd89ab1f0cc126dfac236b0ecc378ce2a8378b9a54e34a6560548afd55e075bfa5994f1004f81e331c8b7407abbc8d61aea8d90a5e54c08598319de938ed097f822cc086e5f638ee27d31c6e9d0af48dd174f812dfd133f56e7cee95dae1cefa69759fb848f20ec1939624e244066ddc61e350337de77558f97", 0x8f}, {&(0x7f0000000480)="7f288bf111b1c136b9dba88f89b375f28c864b98ab9a436c717eedca212f2613bc", 0x21}, {&(0x7f0000000200)="bc91592efdd38946a13267292810eab7019b699d341e45935e14e54d4829b673649c9a3bc213651dcd27597e269fd3be0d3fae70eb5f5f627ec75378706f123dfe6de469b67b967f2383a397c0fb460151bba8c6fc02d4ed4b0f69651db338696659b7183e7eadf61be96b6460e5611bb548badcb90e9891155ed2c423e91015ac5bd69af377f13e24cd5479c473ae025af1eab4df01f442036fcb73ba401064edcbb3c6ee2c4e9ad48afb96bc461e1d42bb85e61a494e172375c3166d5c79aada05af682067ab4c1909df842ffc0e09603ef6ef2fc402e6a8b6bd744ac4af5c1214", 0xe2}], 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x290, 0x4}, 0x1) setsockopt$sock_attach_bpf(r1, 0x84, 0x7d, &(0x7f0000001340)=r0, 0x4) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x40, 0x80, 0x5, 0x0, 0x0, 0xcdc7, 0x400, 0x9, 0x1f, 0x8, 0x6, 0x10000, 0x101, 0x101, 0x1ff, 0x2, 0x6b3, 0x7, 0x2, 0x74f, 0x6, 0x9d, 0xff, 0xfffffffffffffffe, 0x20, 0x60a, 0x1, 0x0, 0x10000, 0x4, 0x5f, 0x16e, 0x0, 0xe2a3, 0x3ff, 0x8000, 0x0, 0x1, 0x3, @perf_config_ext={0x4, 0x10000}, 0x20, 0x1, 0x0, 0x7, 0xac, 0x9, 0x1}, r2, 0xa, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0x28, &(0x7f0000000340)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r0}) 2018/05/03 20:44:42 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000003180)={&(0x7f0000001e80)=@can={0x0, 0x0}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)}, {&(0x7f0000002f40)=""/210, 0xd2}], 0x3, &(0x7f0000003080)=""/208, 0xd0, 0x6372}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000031c0)={0x7, 0x4, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x401}, @jmp={0x5, 0x9d, 0xf, 0x3, 0x5, 0x4, 0xfffffffffffffffc}], &(0x7f0000000100)='GPL\x00', 0xfffffffffffffe00, 0xa2, &(0x7f0000000140)=""/162, 0x41000, 0x1, [], r2}, 0x48) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0xffffffffffffff86, &(0x7f00005dc000)=[{&(0x7f0000000000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000080)=@ax25, 0x80}, 0x2) 2018/05/03 20:44:42 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xfa, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[{0x10}], 0xffffffffffffff77}, 0x0) close(r0) 2018/05/03 20:44:42 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000002800000850000002800000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) 2018/05/03 20:44:42 executing program 3: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5cfeb098ba794306, 0x8080b, 0x7, &(0x7f0000000080)) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e0a76cbfa0c56a6a94d6a439bbae1abdc01a3397760d49659e378c"], 0x18}, 0x0) close(r0) sendmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) 2018/05/03 20:44:42 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080)="006d0ee846308b9ad8551faa3e2373cf59ecbecadedc8a97f86d32ff2e99b8576697bb4c00f8b4dfd1410d03f5ed89d0777d550c7a9f493fa5ac9d3ce6dc54cf2db041fb718570b01020cc0d8afe8dca99cc62421a9d87ecc02a4af480ee7a9b80f147471848b1e5f8c1da2ff566c94221c9d7dbbf643fad2936a6e87151b14149e536db07918f8b5a84d39dbbed038d4425c756e0bd7fa17c853abc15e2fe9722045c2784ee0278bd5304c30ef6a1a6a661df34288eb367b1fb69228afd11d63bb4ad2beab23d45a56b06e9848cfa9dcae1b87d1b52e1f067d9811fbe653fb03c9d0fcd66bb5d6974ad20db23d406", &(0x7f00000001c0)="4c8e7b09579aa0de465a1887c166b439f646ab25897541f85de99498f6ce1706dbc39dfd842afef823a30b7e493af091a1ddc9e72c1a2485d4509cfa37349d13efbffd250070774a493baaf83bc6c8443e7fd196cc01da4743a5300565c06f20025cf4a851c8af30616d44e74c8c7555dfc022add894f59568"}, 0x20) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x38, &(0x7f0000000180), 0x3) [ 65.108537] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 20:44:43 executing program 2: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000440)=@in, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/202, 0xca}], 0x1, &(0x7f0000000640)=""/190, 0x498}, 0x100) 2018/05/03 20:44:43 executing program 5: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@ax25={0x3, {"7db05d193a158b"}, 0x81}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="bcf13328d8fa1ef3e8f7e1490976e4b60cbf424fa1176e581d554f6fd68fd5bbf502440ba7ab4547b8889bf38dc3dd9853ba0ef9ce4a5ecd1ae91ae90f37525ae33b19679406166b493f7bd757bb96a06a47d87518259c73019a294195d1ea7450c5cc08809d5d6054e0a95b58b88a13eb663a2c89a558de0265ef525e8daaa4fcf523ec286e367374c9f70e8b7e5998ac6ef51506ccd74d309c251c27bf2e10c0181508e441a32cd72827bf5a1c97a7e3987c1d230e13d3c30b5e0163069c7116ba0d266984cca1cc0a9c20f64ec6179e6c9d3de517f4e28590", 0xda}], 0x1, &(0x7f0000000280)=[{0xd8, 0x11f, 0x7, "c14bad62491d27ffaff4db3f75ef8f4a6a1a840deb64d7eacffc649d74864b400eee5c9d38c822a36c238f915bbb5cdb1ec718a6f6e4fb805157541af17511052bbd9469babb767f580b3fd8605a2cdd6d4a6515fc8df2188eb5e72bace9fb00eebfc8ef6db816701dc1e0d40a67690e410e310f949ef38d541dc70cdf1ec546dfef2c777b7543d812fc7e9c55070029d5f01512e5a65d4e1c17135d37ce3bc6f2a92a56d2997e55351faa14ce8db3016f9d37f030788e9249f3f79a21bec81939ccd2b78caef4"}, {0xf0, 0x101, 0x7, "1022dc8378a23ba13b65f3f0438a479c08d5a3b81b89cf4161567623df0bedbb5890a3755f9d3723294998bd058768668f28202e67150ae87d6425f10435e9f257f6bf1373027770241dea671874353435cbfe35e26c642e552a40557284eea7fea575aaad4649fb116596f96379cccfbf170a346e23d427405c86dec83aee1963b11e28c530b65c22df0e362ba0d7dc3b86847ba0906cf3b5ccd5e91e86a5ec341697c20e60a10e5267cb57b9c074285091af487eedbb49ddc3f356e19a13c88beb97d8bdc32dcc74068a417aee5bba38cebf5f71b2c0476805264baf92"}, {0x20, 0x101, 0x4bb, "7665aa6ff7fbd9e5b65c8da379"}, {0xa0, 0x111, 0x4, "e5414d6f15ed03d538cfc205e8875e12193cac82dc57a4a1908dc3819be7863dbff5fd12ee8efe993970e2f57c78b75bb16e976f4caccdd348457058eb1548807b980d62d194ed32103dbe4288ab18816e741ace2747c583cf2581f0048a8bf0425b34820284396ecb76208f1c8a225b453c8a8d9f8fccd94ec367325edf9ad4bc0705e087e0b140b0e0d32005"}, {0x68, 0x0, 0xffffffffffffff7f, "fe1e8326bbea41f6bf9370df787a3bf019694a706ac7b4db91b4d08b31040d31e2f82712159b93f06937a62d7a6d0da032dde5ccf29f3f8520545193334286d8b3dfea9ba7cbc8049de3bbed63ca4ffc50"}], 0x2f0, 0x40}, 0x40000) perf_event_open(&(0x7f0000000040)={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, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) 2018/05/03 20:44:43 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0xfffffffffffffff4) r1 = bpf$MAP_CREATE(0x12, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000140)="684b2410484d5531934463e47c89200eb074439a681be100fcc9b1e1fb3f0922dfd5efa37d48f7abe4f6e5f17814e60382d54988343312febfc64d6915634d622513ce886388c9227a17e89e21b70e0f1666b969fd77533177b3a96113dd1a0c1a47065ee5a950a32f39c99b1b97d8485943e5438f5155250c3716f212fdebf0db6cd96eecb40517874f2fd7218459b047c32c6b7051b3", &(0x7f0000000200)=""/196}, 0x18) 2018/05/03 20:44:43 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x5a, 0x1000, &(0x7f0000002340)="288b66927fffffff677525060800893cb07d54c70000002900000000000585291b03e1f7cbf1ed04ba95df61c2a90d372ecc9f1dde71c737701a8d5e71524cd427cdc058b618adf0ca968182bbe9a506ace9fef87b4bed351c85", &(0x7f0000002440)=""/4096}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x99, 0x14, &(0x7f0000000440)="456d4ae1a19c9686dbd2ff2ae315238aaf100b4d3aa00d00d3f706c6fa3b723626cfedba41eb00b1b59903901bb5ea79ad01852f70b5cd143389227e41a651899e1c35237807d7490923be6a87153ef39ee3b4eaef38956bedb573e1ed2c8f9efb53765d4feb8695e382e6f22066c2aa281caa9904f8c5642188e3858d89dbdae81284ccc117009cc31a8bfcab701c4c6f2e51b84c4346a017", &(0x7f0000000000)=""/20, 0x401, 0x6}, 0x28) recvmsg(0xffffffffffffff9c, &(0x7f0000002300)={&(0x7f00000021c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002240)=""/103, 0x67}], 0x1, &(0x7f00000023c0)=""/114, 0x72, 0x200}, 0x40000162) bpf$PROG_LOAD(0x5, &(0x7f0000006440)={0xb, 0x1b, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000544dbb134a64ce07713e17e9a1fe89810002000000180000000100008000000000b304000095000000000000004aba2aa999f0ac0e25751da2d0239216f5421faed554bef55d473618ca0d9acdafb2f9005c0bd409e74abf288cde64dc64921b287829ba4d1bec9198c0603ce468261a0a3f66e80827f3284ea7a5aacd53d82aafaca0070000000000000054f316a2299c6f794681e1b60abfe9f187b89be1e0fbeab36a29aa6c4ab50bd4eca4aa4ba54d47c98bad982fc7c35e1b28f8cc70121e875fa981dbf95489e7c94f336e0d1ad373b0d1856d"], &(0x7f0000000300)='syzkaller\x00', 0x1ff, 0xc2, &(0x7f0000000340)=""/194, 0x41100, 0x1, [], r1}, 0x48) 2018/05/03 20:44:43 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0xa0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="140000000000000029000000430000006ca2aaf9"], 0x14}, 0x0) 2018/05/03 20:44:43 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000000)={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) close(r0) getpid() socketpair(0x15, 0xf, 0xc0, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000440)=r2, 0x4) socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) close(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r3, &(0x7f0000000200)="ff9939e0cd3812a68fffd32b1679bb1282881e74e19bb7aa4d2ded6fdeb2dab45edbb7bdfd88ac7bba858b949513e527ca0fdb77f02a6c7eeabdf5757f1c1b0ce53e0af3efe62829f4a596e0a3f4f457546952c87f6f0414b9528b9ee6b7484dfa1a606014e95b328bc9812d3cd0b14a1d3df939e0245a6f1366b880ca9360d8f0508cc58b3cbf08249f2ccd2062d3fcbea801", &(0x7f00000002c0)=""/244}, 0x18) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @loopback={0xfc00000000000000, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000500)="be", 0x1}], 0x1}, 0x40) 2018/05/03 20:44:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100), 0x2c) perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)}, 0x0) 2018/05/03 20:44:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x3817f4958c1488e1, 0xc6b, 0xffffffffffffac51, 0x2, 0x20, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0xf, 0xc76, 0xb4, 0xf1d, 0x5, r0, 0x2}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x5ccee620}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000000000000000000000000e009500000000000000375f1def8741b61507220b003b4bc7ee63bdf4eac79fdc7acfe7c7f2bebce47013285d3e"], &(0x7f0000000080)='syzkaller\x00', 0x9, 0xc3, &(0x7f00000000c0)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x10, &(0x7f0000000280)=@raw=[@alu={0x7, 0x4, 0x8, 0x9, 0x4, 0x10, 0x10}, @ldst={0x3, 0x0, 0x7, 0xf, 0x0, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r2}, @ldst={0x0, 0x3, 0x7, 0x2, 0xf, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x8, 0xf, 0x8, 0xb, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x3, 0x3, 0x7, 0x0, 0x0, 0x8}, @exit={0x95}], &(0x7f0000000300)='syzkaller\x00', 0x79c, 0xc4, &(0x7f0000000340)=""/196, 0x41000, 0x1}, 0x48) 2018/05/03 20:44:43 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000001700000005000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair(0xd, 0xa, 0x1, &(0x7f0000000040)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) 2018/05/03 20:44:43 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x2, 0x6, &(0x7f0000000080)=@raw=[@ldst={0x1, 0x2, 0x1, 0x7, 0x0, 0x20}, @ldst={0x3, 0x3, 0x7, 0x9, 0x2, 0x100, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x5ef}], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0x23, &(0x7f0000000180)=""/35, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000480)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1800000000000000000000000280fe59bd02d30926663c30395849cb00007a0a00ffff630104000000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) socketpair(0x3, 0x7, 0x5, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000b80)={&(0x7f0000000500)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)="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", 0xfc}, {&(0x7f0000000680)="f6e88358fe96f7a9fb3c933f6c830247c1c20a400701e2c4d96c63175a836f7009cec1f24ccf30402d79052c6ac2834c317c4178f6fa16b2724687c08b66f1ba5602e4dddaf0e3ae7ad9dafb393b3cb3a162b0db25857b41518f3d47154e216b7114040d8e07", 0x66}, {&(0x7f0000000700)="e263846a0fc675b57bc6e2f9f8fcc6954799841da9b9208e73576a9cf6891097c3e360721ab1ddd42d37025f80eea5c46a406f1fa76ba23a99882e677faacf98fdedfb47948ed132a786e57c7b240d387c5ef7b2234520a182371dd0033cbd8fa96624b015449eb4335d02fa3f6c9c30497e39b8f0b10514bf287c63a1bd4d296d139b77706b6b4848d1b3e1f60e8fd7bd1b79a694875b7b70cfd495a470c23f24e28f59bb44f27a5fde474a40d9d50e", 0xb0}, {&(0x7f00000007c0)="1c26561fb283940f13a451cd244361360795cd8e0d971554c75463afb73128f18fcaa7b6e9161318909184c8c0b177b4df885b96ac6ba63fb3ce08", 0x3b}, {&(0x7f0000000800)="d9d1615a47b5008166b07e981dd0b74eaae62760159d04e97b1295398b784b6404331dc9bc626bb695c170ba58d73ba397fb780860eb08cbe7e8c493ccb4cbb6250a8bbebb13f996397f28d5a7298290532e915115406277a62a3dd048e9c93a34fee3d607d20812d881319f69c8d57b8d544f97470bfddde7584fa376dc8dcdbff7f36ec0f156816c7fecb17631f736abc18358b2bbecc46deed413f3efb3e28746c9", 0xa3}, {&(0x7f00000008c0)="7ed90e554a0a5f7425e08e9d9e9d0a133495d4ea4f95e98da4339a7781532abf7a366f45870f2332b5a2dcd0afc045824f7b61c8462ecc782b65698072c1988a4fe2d5b1fc65229b3e79b42fbfd4364177a83fcf9fd710936f8f34bfbc1fecf500adfca2542998b265ff5b9f1564a1c6cbb7474329babea01eb37b2816493fbb980c", 0x82}], 0x6, &(0x7f0000000a00)=[{0x60, 0x101, 0x1000, "347ee5b8e81203e8b153eded15dd823994c7ddc222e9cca26ebd977930ffe486f8f650ac389c2f03fa2da4c3e2e26bd8676462cee9bb2e4b5f4f9a791c98824de6cd47bd8d9e642b9765"}, {0x60, 0x199, 0x0, "3ec3ec9a00ec2591a257668871cf2baea4814c3165d7bba1ec31a3001d5e265df61c3b929dbe4cdf744210a010500bb5dc3086db9833180bfb954f2d58543656226c65ecc961c243dda503400318eba3"}, {0xa0, 0x18f, 0x1, "21f0c3916e36788fd6930e3809f6bb2b1d82b04718a9ce50724b387bcac8d324b09f746cb50332ce59a14b78a839f3275b819b74d98b3a0dccda328bf7e57e3bdc523c5e106d42f6dd5e1dde0d4aa6a48a471028ec3512dab5830d03f1ea68fccb00a2946d7a149e65cabd0a942a734868619d9baa2060714b92592c3cf978b65cb6344dd4b27c4ea9094381766b4ddd"}], 0x160, 0x45}, 0x4) 2018/05/03 20:44:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x1f, 0x80000000000000, 0x0, 0x45, 0x3, 0xffffffffffffffff, 0x800000000009ce}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0xb, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000080000000061104c0000000008000000000000a0d3c2bb61508938"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001080)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000040)="f6b5beb2dd2f1e0f480bf2e4245b", &(0x7f0000000080)=""/4096}, 0x28) 2018/05/03 20:44:43 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x80000000000, 0x6, 0x6, 0x9e, 0x0, 0xb286, 0x4, 0xd, 0x100000000, 0x0, 0x3, 0x1, 0xff, 0x9, 0x3ff, 0x50e15cdc, 0x6, 0x20, 0x80, 0x3, 0x24b, 0x4, 0x1, 0x3ff, 0x3, 0x8001, 0x6, 0x3, 0x0, 0xd2, 0x100000001, 0x10001, 0x100, 0x1ff, 0x100000001, 0x6, 0x0, 0xfffffffffffffff8, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x101, 0x3f, 0x1, 0x6, 0x7fffffff, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x3) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x8000, &(0x7f0000000280)="3b911c076f5af1d3c02e934f18291dac9288") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80040063}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000200)="68a6964732331b7c94050000000000000086099d85ae1b24ac4fb8e767cb249fd5b6a05fa868b5b927845fa66db1254f9445c34fa267e7edba92f0bed71730483e4c5fc45382dc213a777e3177eff594c505890796d44ae3602fad320b55", 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 20:44:43 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x4, &(0x7f0000000180), 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000080)="2da7002cba15504462b6fcb29dae95e9d4bb44b5ceecd71aa0158156a0efb40dfb1b383b2f49373e0de5e707ae1d5b6d9a0fd8a2b91c877cda86efa43a901b569c7a138268c79cef7a05ddf963343d03131c670c595ff6b60a9351e0f4b80720a63c055de09da47d95f55767b59e420f6060e3f3be97"}, 0x10) 2018/05/03 20:44:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x70000, 0x4, 0x2d, 0x40, 0x0, 0x8, 0x80000, 0x4, 0x5, 0x4, 0x751, 0x3f, 0x7, 0x5, 0x0, 0x4, 0xcf0, 0x101, 0x4, 0x31, 0x1, 0x80, 0x3, 0x793, 0x5, 0x4, 0x0, 0x200, 0x0, 0x0, 0x1000000000000, 0x9, 0x8000, 0x8, 0x80000000, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x20000, 0x0, 0x0, 0x2, 0x875f, 0x7e, 0x101}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)="5d2cb300") setsockopt$sock_attach_bpf(r0, 0x1, 0x21, &(0x7f0000000100), 0x4) socketpair(0xe, 0x8000b, 0x6, &(0x7f00000001c0)) 2018/05/03 20:44:43 executing program 0: r0 = socket$kcm(0xa, 0x1, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8912, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r1}) socket$kcm(0x29, 0x5, 0x0) 2018/05/03 20:44:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000000), 0x11a) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/03 20:44:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socketpair(0x1e, 0xfffffffffffffffe, 0xfffffffffffffffd, &(0x7f0000000040)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000080)) sendmsg(r2, &(0x7f0000002780)={&(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000000200)="beebf7c3219d9f3dab60f408301ea7300f32b85010d33b68711723d2e454ef6ae2b981280e3c6bd80773f9c229dc8c9881cc7625e721da05c99882f0eb5077059fb27eb6a93065eacb962a87f3b8757b6d64fc42b6eb2ec1a6cb76be61760c689a5a04d92ee4", 0x66}, {&(0x7f0000000280)="15a14d11c3c0f9e1e55121aff6574f18d4c2a1f6a381695c2add5be5ddfc6400b4cf94af55b7f5c39c61c02e54603df2095aedeec9d1d1ccf2389845c0e2a97b74191fa3835d5630ac7b198a92fa93ff40f08f8a272c6fd2757980e806a539442287b497ba6cb7244543ba61d4db109c0330ea51e1ef5aa7aa432eb18a4646a782a1cdce5fbcedc8b233e1a7a15b099f1f471115e2cbbb2738eb40d44b40f69194494fd8689d79b840c220e842705c9fa26c8b41a3", 0xb5}, {&(0x7f0000000140)="a723aa9030fffbcab4d5e70f4f1cf13fdb627cb806013b6e090cd759cb4acd670aa7737f2695e863ffd356b0bffc5124b3db09", 0x33}, {&(0x7f0000000340)="3305988e41c136d142e0723b163641d32f5d8b57d5676f93d576610b12c5", 0x1e}, {&(0x7f0000000380)="4710b728d92528b2ff2811417c8d79835bc98b107d429f481e4517041035b6a8510a5fcfbe7c14da875a6084", 0x2c}, {&(0x7f0000001480)="41c388ae24d66d85db1223bef7d139f789af7504843f3ce037929282820feea0c73a103a069ccc1ee55241fe612cd88194d71e1f8df0416ef1bdeee903da3dc27a666670c9e25bff5501fec69d5dd82c329ded982544853d4b70317eb20dc2db4a438d0e1974605aed508155fbfd8fd935517673a1335b4f4f882b3359d699ba0b73a0aed615378c25fa276a9345b87373b5ca103b73643a2dd688364856b805be13da04023cd98b8d8081c8a7980a481b97a0dfa4cb3fbfe241eeecb7e39ed2cc10bbd34243ef36c967f0e911", 0xcd}], 0x7, &(0x7f0000001580)=[{0x1010, 0x117, 0x8772, "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"}, {0xe0, 0x102, 0xffff, "41187b96ad74fb7d2dbbf0be9d72a549fa3f1a42b74151064ba4ddf12ba200bb82329c15b02e8ea93ef131cbf8f9fcd13941ed2d2d2ba981e1fae198d1ddfe44b656c9a3d7d3af15015894a18a9b524b1b3eebb6f0b41897cc521d516d219112317f86c2af9e763c258610c2a861165b346b4a95701891b840b0773e9b214f99880805ffd131d1f02918fe3aec130e55569a0578bb9266e2eed9599a9a8eee0db1dcb5afde2cbe79621ec0390e32ac9fec49c1fd9b0c1f13a896973140c8e472c70c907d708f5dbd6fc5844d8c2669"}, {0x78, 0x117, 0x6, "eecba982f7b7ea0a016a7c9c07d9ad9e7e3ff87ec7121ad8f439135a4fbd4352027cfa24ace97c96c60c333932bfac41c854e544a2668e615840cb16bd6370dbe53dbbca732702090d46ee823bcf64ecd91242058f035422783ec2c3869612d63d842efaeb"}, {0x68, 0x84, 0x0, "04ee64ebf11ff8459f5ca80874c841e85f37c8dc2d9ed708eb7905caa0c456839c25b1c72eef29e7264162be625c04f9b43a61b4807abdf80d1915548b3b97e70c56af6af1afa431ab62a8e65a326ab132"}], 0x11d0, 0x80}, 0x8010) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000440), 0x1a) 2018/05/03 20:44:43 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) close(r0) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r0, 0x1) socketpair(0x19, 0x0, 0x77, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r1, 0x29, 0x2f, &(0x7f0000000180)=r0, 0xfeab) 2018/05/03 20:44:43 executing program 5: mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x800800, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') 2018/05/03 20:44:43 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) setsockopt$sock_attach_bpf(r1, 0x29, 0x19, &(0x7f0000000180), 0x3) 2018/05/03 20:44:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x10000, 0x3, 0x10000, 0x6, r0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f00000000c0)="258501caa27c96bff9262dfab587538398f1e806e06a23b83fff579b6c94a91b0729140831758b47d2d446508c38cda1ccac027020cb25baa221265fff7097682a87a3afaed14c3c21d90802232efc8fd4a24abb3bf248e092b0d633345d59e196d67fae596b0739811278eefc941e919af06254436d493ab4d49e5f6ae1fcdbea058aebcf48045c179785b3205474234ccf84d87c6b7a6d35681e3957e6339c4a6c5ed52c7f79e0deb9bed9a561c00fe8bc064100b74475f0c422669a6b1ab0", &(0x7f0000000180)="51c0e4dacda467ed49e7761a2f40eb8718d1e7ec1a2fecf9ce6cbc0bc941ccc4e2f388d05bd97988497267637148feeb00613b25b905f7eaf3bd0b18"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xb, 0x8, 0x36b, 0x14, 0x1, r0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/23}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f00000002c0)="fb6553be9db1dc34795cf203542d3d1b2abf79a36026f373c62d6a4754fe5fc50eb4f0a3fdb841532634764ae405368f1e206fd200a0604a77cfc574c296d348603b674742a3f14ddd9f11678946d4583a34e55d20b85774a9f21630eee8c55038385d68aa7abd9982a9b7fcec6e4a9bc01b8d317c457f85f3c0e3aaf07be3127e8d9256faebd405df0347695f8bec400b9cd2dc4d381e664cdefb6b05064989d6d7edca9057c9b5c0e407e446020f6701be0e9e88", &(0x7f0000000380)="9198287c1bf4bc891c1090b2df14cb01be12db62a64a86df6728f560054d0c3a1cd5c55cd27d524d2a191d6f8bebe45ae472f37a8431b7489d33ff5908db9cfc81", 0x2}, 0x20) 2018/05/03 20:44:43 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0x0, 0xff, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f00000004c0)="21893c550d0850da66c3c59a2e8427119d62ea21e9b970d78307275b6bd41a4bacb7317c73a14b5284d93999797b0f2ce072fc671d7346ab9d751ef20ddad2518b7af7174df9629a76dafddd568237103fc36b2a98cbe19a59f3fb39e42935e9263b75cb1b71a54e6e4647ac2521c1fcba02368b599dbec39a14da2bc875eeb66bde6f833bf6791d994ca3d325d0591a1185d6cc660a41c02f0f9b0c4a7633f4042321", &(0x7f0000000580)="0a53a406827c39d4ab2a8250b27506ecec2de7fcdda19ea0814b691d82b86faf1badf594791637d0b56894d6c18da362a0108a7b4fb73d1f0f36d8028a617380ebfa4a92c7b803278895cf937d3f923792c1791ce92738e4c94e1fa4472fdeb8d50a9ab076a76f3cf2f8c3e8af6ac52aafcec1d57e5a821151ac4996b831ab12d707eb2c28785b00b34fecf4665e95ff78f582d511ea609a5ef4d053b87d3a3f4e445d127ffcd41ebb5ac82d59f05ae2c2", 0x1}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f00000000c0)="cfdd7134328472cd0eb6d4edc602c277b15889134b830b2556b595b0a7fc4c461f61c640fd4488699a3c7c1fd471cab01b15eb579695b66bfcdda1ab4a211af0f9cc8e6b71ec45fff4f0b909f2ad7821b514de3805a7a635cae41558460ae13f", &(0x7f00000001c0)="553f949119aa86458de189d5a1c570fa1897bc77222821841acec1f1ee4d7a54a47134a4477bd1a8baa76482055337838d112600e479c126d80b3dd830d11767e187b52cad7ff5dcce7663cb75247ae5d7a66fc03ac76b217f83af9c804dd7f1e376773198f815288040425f613c83e07fcfe80151f1361f032884770d2cdbab95e2f2245f", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x10, 0x2, 0x4, 0x29b, 0x14, r1, 0x38}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f0000000440)='./file0\x00', r0}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4000000000000004, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r2, &(0x7f0000000140), &(0x7f0000000180)="03d8"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r1, &(0x7f0000000280)="49d8c0cdd960f4bb6410a56d16f63a35d404b8b7b75372791f7f5d50edc71c08b64cad86e8c494746fcf9c8f16c2b6a0ed2954e145b24cb97e9e9fd31a3556ad3780afdc22ba7caa88233524e9f7df9c6261b720e585cec5f2d52910480650395c739add883fea2ab636a3538d521c75261268ec07c8b3ce66d533b2d53a8c2cff"}, 0x10) 2018/05/03 20:44:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xff, 0x6, 0xb, 0x0, 0xffffffffffffff9c}, 0x383) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000000c0)="5cb815eab4e41b869bce7bfd15068cbf133c67d214f0e30573aa9a4ca86026eeb573de252de43a4e2eff2349cc4798afc890918b21be01b6841b14faef14ccc70005887ccded39fcfd0bff1368dfe2180f49119d6423fb801fd28e8738e4668606bb995a8c2d5b63f1b3ede13940eb662f973e6c9c1072018f2cc2c820ec97a521033827c2e49fa1d3cb96b2365079d61fb0974536f1c87d99e350edcb24c08f7cc76521a06d2e11741ca9b60cbf00aec26fc5a14c378abb8676d635ef884fd12f40dc9c998da28763384c3601e84fc27c6ae36635680849b9519811e16bf49a8b67c2877b72a82ee9422ddff6c85351f4b3aee20007794c66", &(0x7f0000000200)="0ec506ffde9d8f9528e3a69d3dd36672077ec4b119f777134d3f6162455c50b1c8f030fea9b4a34cf15628323be650c9aded124cdaf5c26aa1893090b2666ef83190c4bb1485c82dfe334a632daf45d7461972532e1645a1680affee4e16ed0af2769854e52f56b080c318a3b8b26e196dd117282d52688db17a5fc3cae2a7df6356", 0x3}, 0x20) perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000300)="030172bed6f84d2dddbfd211736e3074ae55f47e7b0acebe96b1ab1c961eb98465d8e1a4c82a055a2c01e5a0bdae45c14c354fe45c22a6aa5d031e79eb92ef", &(0x7f0000000340)="4a2df0fbd0e58975eceab5ce45b11a0f7c867e7c3d9220eccb98f6af9d78c580d79ca223cf2b9cf459d1d44cb91ba87a004457d231942e68e9010f5570781daca91b33d0fc832c3bea08c9aca5e68490fd6e09df5934feb28679b4090136a3f5e629af674229480150831c", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/03 20:44:43 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x17, &(0x7f0000000180), 0x127) close(r1) 2018/05/03 20:44:43 executing program 2: socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) socketpair(0x4, 0x7, 0x3, &(0x7f0000000000)) 2018/05/03 20:44:44 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/05/03 20:44:44 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0xf, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/05/03 20:44:44 executing program 5: socketpair(0x18, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/05/03 20:44:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x4000000000c, 0x10000000008a, 0x0, 0xea6d, 0xf}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000280)="5082574c29cd889c3fdfb47927bac937e59d6fb524efdb331bd106bdc702721a72fdf263eca91340", &(0x7f00000001c0)=""/9}, 0x18) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) gettid() r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00', 0x0, 0x80000000000000e}, 0x28d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001280)={&(0x7f0000001400)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)="000009b8", 0x804022, &(0x7f0000000180)="236f589bc391ec020c4b1ae3e13cadf71f3cc18f423b0e7684cdbaf5ee05f65c1cc5d617b0c283fd30a444") socketpair(0xa, 0x80003, 0x7ac0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r2, &(0x7f0000000200)="971317a6be3e8198c91478924f0c86b3bbdc59b2ddf19ec1420687c1cbeae5402388729ba3ced1c2f7575b41b7f2d7d2c6a30c97ab46581a9766dcfdb52cddea3e86af553aeb13a0d1ba5549b427065f4ad481a1dc91d1ad2099a919dbfca05610b56ddf011200c40c730bb3b87f640ab1ab7ac477b41772ee79038c9c49e9b312ddcecf4962a28ec293c1c6aa01fa0954716115e04aa9406d8de6047e12cfbd79f7b8a98356f041781dc9313291426dc1306963ad0965c9ed97714ceb0a793c7fcccc97697c9f8756a2dc5328b57bc72cff9b78425fd735e588366c99a6876e55584856b1ab759a7739f9509f8f6e8820dbe53ecd7406a9f84734ee9a83ef9a4a665c8e4ecc7eeaeb8f2b6b70b36bcf50b5cc5414010e199c4dc80134a5bb424054c062d8cd954a641cbdfdb5c3a223eee189c3b32c6095a80f82db50e291ab053f5542fdfce3e1fc728f763d6da04643b5ae2817bc04ca7d844208532bf96f186ba6647e3604e586c03c7ebd2229aa04213d7c8ad4deb3454cbf874500b371c19651910b9fdfc0e084856ffa3e1c48f35590f9cbb3928fb9e60219616d93e60b61bc7cf8c28757378dcaa793c04edd34fec4729e715ce69e94e3a049e254c66af2d5ad6b54dd4ecb172168cbde7fc0f3430dc6f34168a0fa73cd98ee67119de2126fc85d108b347dfe851b912060231fe8759d970530b1b36c7bdd6e20704b67eb66c069a84172ed7f203a26311bf44c41ab5d8700cd7258a5d0c228af6a48e24c08c500cd4c3bc0ee00a005ddea4adb4eb184f1a823d24de000c156d5c63e997255b318be3961a47165500ed9a748276b9a8b3417fcc4c621194177877b385a5b5c6d679854cedff5169114dadfb44c721e83551df846ec0e820869a2624c3276bde04b5c97d60aa18e777a1dd27914ce2efdd863b97726bd823a9bd7285bcea3abcbe5df54634a0f2fb74068ccdebb8d03980eca70a7f0e1a6a5a334175f93a2dec6859f356859a9479c1faeed0572e5b64d6182c6ccc8cfa4beb1b491919dc212572995d02a33bb3a779ae870660f44274f130651f9c16302032e61ddda1bd791f9f48747a8cf7c9ead6fb18d327cd04e13c9cf722f0a5fcc0b449f6d9bc119d915d92787241534f8f978a47796487ec54a24d80232c4f75a99478c4b3fa323a4632f67439b0b4731a050c55de6197eb023271e6731a9d860ffd4fe74f2af84fae858b201e754f18d8af4e357cbed27af706f75b2f01ca7f74a37cf1c1f090cd4f750ea685c63a90b38cc0cc5512ebb3a710cabf13fe58d7ddf5a0cc8d8b969102bf9bb45b6e9b633bfa73c1e6c117dcbc387eaa9d2e78c1782e23ad8e54962f182cf12aff6682d6064c8cdde1c81d01f699a64537bb519318d9cd31fae9cc377c2ec4143a7504d3f9efccefd85e72ebcdd0bbb258a1036d59be52dcf7cc7ccc120129b5d89868b0a96c37d3f12d9df4a2f6b506de53cb21de890c378f824517eba67a61d3e462cc797e9c36061decfdfcc5641c78298e2cde66089415aa9b746235bb00c80304913ecbaa8af6a2819c13b695f18f6078624a0c0c110c4d17f3e1acc699155b0c9128631f0f3c1335ae181e825255a8c24b4b5395f2c3a18f6ecaf3dbcb173df1c48fd27211af76dbb91c5a074bdb63d636a620d924a5fc3846f522f450d96b14bde8bb90154f04453f54543f5800bd703f7ab47237478c76deb335bdcb888c8fd1e2c5cc2ef245768e647a0c7599c05ea36c9072a1911933eb06ac5323b5d1d4490abaa6f4c347dcac04f25a5b96965d388db752529cc2893faa2bc5f1f6f993fed1604b10b8b09ca65cfea82424e6b2d31aecbdbdcd2b4b7a5d0cfa1b9c78e844e3d967dc9eadddb9ee03d2e72e60eeaeb784c7b55fd24f1260961266bfb3ed25a67cfd1ef519ed0075929adaacee3334c424e9882ca42b912b6c2b008e873a53494514df38c95209207e93e989cb47dd557269f8bb4da0d6fbba9704a3a8f851d2c59b1f674b8de40118840ee756b39b690897361be1b111ec02ce30fc9fd6e03bb276a7963dd74a797719777b66e124bb38a2df303753e3b4df744ddd4fd648dec8e9fee629f76de5ba80eccd530c04855fc79e1f8312c5f37320824bc45102302d6cd7c47cdcdafbd15b77221eb9a23ebb77347069d8ef6ba0b6a5ba32098932f1893913b4af456818c663106fcb1c2d050dc9755eefb4c34e29a79ab7ccb91f97baaf75ea3d3214035221c6fe1c011eb10b62c65ae549d8b2180d6c3334d89e8474a013d2ce1cf31c487b07c31136e3f949f4db71d5ff119f48737305aeeca10bf8daa5caa8de97d073096449b908dc458ca4617de13dbfaae077cdfc87c14bf1b86016a83bad9c6fc70f2e21d5c6b7eb69b0b9f2bfe019cc294c11fbf7e26703839de89d7dd4d872045d9174f220ec37d382f4ae21c8f730002ed287f81997ca37def275e57c023731c9f6af9b11ac74bbad907588c251c175a81acf278bd707717704fb4c2f1ffabefbf6220b0723095202c3fcb3c20df03224d246cca26dcec0c648c5993d339b08c7633a71843da538d0c58a83627b25d45eef9041add1e924001eebdd442ecfc3b367e96b295982495bc8a9c543ee67270803ab3716bbc5a5ceaa9306fa4c330dbea3b96bc29fe0d701629d026838c91e4f64abc1e2a72f1a02a5681822fdc9b37d6a25d8b9c96eb9c5f5f14505eb81fc1f824c9eacd244221b523f37df3182921ee8acab4f5603a7084255caac33bed686c31b577c33b4fa5ecaa7032572a496c62a4520bc07409ba042143ea941038282d4dbd84b6601171c5c46b752379b2999fa1a555d9bf1b2e32c935ce126a94bd572eef17de7479412e91e5999ead5d05d0ede5a80946e3d8d58c60d2831ee3bbb8bcd1236c9a9a0e8409b473d491777bd9bc36b77db00ae00fd9cb95e0ca7e8d6173983504d27a41f0acce8791cfc02a1a1eb94d70da977339321a1d0b74f521f87c8eb9b56b65a0dd89584c11539ee5916bd4d75d232fa26388382629b02e8c7e0ad429eb41929eac611d27a710f2c2eaf2fc7eee7a4f88f51952ceb7127614e3536def841841e3fa0332359193db3b31d9e5dad5deda6f87637790081599ffe521d8539c3cab3caeb0062bdb88c29ee59d4524b757da9c5d0909614c4cb2809cbc931c1c8002b317afae2c689b40ce6dc8dd4b490e2a5789a3d84670d2802e78681dba14f4461c99b6840e940fdb86a0748a5b96940f84e15a90e63560421e248f6b0c194180c162ad6aae5aa464bdd208dedfe7e9d2ca59662543e7d59464a3593ecf33202ef9086d308bb953e71df85b25b3fc508d54494938f4a3a82a42d60d9776bde8f108c2edf50c1db764b483182c01e94a8b91e0a9c6782c1576ec09fd35fab4492f932ebc1b0b60d93da4c0252218043fcf9ef7549744d90555e0bcef0dd99c80bb5077b3ed94bbb34dad9379050388a9adfd6d9757701c04045b76e54b50962f3ac519b7d31c5339f0833b7cdd0151a9adc1657fd78ab76c6cb9e8a1bc6f97a8f805f3de8c393de7838923fa4830b3071d62132b000de5875d39f336b2ab6f8c30df7b7c21cc5f99f36fb8421c121b4f64cb42f560484a827847b855ec4d96e63afc2f518de7117fcca5c2779b2c8122fc85e3a598febe93cd920a908d9540f95a988ec5dc49bd996e330649ae178e4f4f60c33d3b43f64d113e4ce87304277692bce62fe2d6a200aefa30bcb5a0bda1c0c79523bf792b01721c70543c989c84580f9b951c9b0aa39050a93fb5b2abbe2a3f6df951fbd6de679e18585a27ea7f81bf4ac6dc28149a3070ff763d7eb434f4f48391d1f909b0d546292233bb6eed498b87c6e468c4bae996c74abca874c6d29d4d51defccc81c66e8e0fa6c943e348592283a67f9aaa2f57ace41faaeae630ed1e45ad434bb4fc66dc91eacd48f4eb1765456091a1c0c38e12d81188894afbb743f30c2ae2f899d9909095b84fc68b137b49203cd00c205de5fd79a3a57083970638b2d934c40069625694b7ad83d6133491d2009afe613b5ae8dbd6a46b51e43c670b4c1c3ec7e69b2403c30bd56ce816474cd052d1d3b1b3d643099937fb731676151836e51ed28a9bc9cfe23e632375ffd11a1e8fbe45254f3424826f4fb276c1d803709f0834a9e70ee8d3d9b833ac9e850a4fbdfc5ffa3d0c567877d3ca0883bb80d03fdd077d97ecfb66a63cb7e1789eefb06d64595e56241d05fa7f2a344e3f117e3ba7f294fd4570f2a35a005a685c3ed609268694b127aa0812823faebac77f85ef8aeb47b9bebc2ba537a7a10bda68f798628fe0e2947276f6f259afbcb67c96a51c39735e29a8b8c40f146f170f6063d37cd4556e92e761fc87f19253d3d8a83dc609fea16c104b9e7676769271f0c1b84d2363aa8647bfcae5e93e349fb788f73855720d944b62d54bcc605d336be60fad8029b8371e1270a0afde778f9652ca188c069f24daefd4332ac4a45e2797038ae14a25c84af2dec346c80dfe90adeb21c8d5b2e5751ddd07de77530a969cded30f7d57ff9d3822397b70e8e17b5860fc48486d4233cd0a33b9f9eb5a5d807e390dc43338aa9c276ed1dba1f2caf02389d5ae9befc0a25e0a1abf50e94ab40f8b503149b0f12f1de2c7faac64321c3da83edfeed8122a89d2cd068ae2dc1ab5608a62843873f01f99ba397305e318ccdf8cb1149d035fc0817a1f93257b377f3ce4842f069d6e8a625d654d13dbe229420ae4fb38d5cbaa55aa7438d26e82d89572ee1e4b57f77c8b94bc23d5bca5bd1e29b54d77cf3caae14a2f9fc640784b864a2d83961e955e8c8ebf6d8715637fe83d11be7086e49e831cf8ffb360a37227fd898042ca4b726c3962777d92eb986cec38dedc75cdc8f2f7d89a0e988f0f267cb0b1898ae06fc1434583a026d464c56f33811a0a72a40b50c3bdb8334c2c11b01f8c77db6bc87d4a300f0391439f51c4a98d021ae8004ae3d1adbb1059ae69af25e2bf7130f11081db985459e9bd433437403283cbe8508f657fb7b3f0199da37ceb45508afd54da50c10ab21bf7bdde224e809e192dd77a33d862b6507d253ee2d531a2fddfeab5c85ea4a3b6de72d0e1caa0f941c88bbdc6c28beae508afd6bb0ca541e84dea04643cb8575d0dc4dc2cacda77fc2e242da0978bcc55074dff0b4abfedc62e039006e61b5de69585f9a9562b4ee2a572fba5cecdebe8e0543eaca3a6d2836c8f156fccd75b9e697b269ef6918e68c1e9e3cbd4683e4a39bccf97be259b3fb3b2312c77529690c764998a45fcec5f2b3b21a178ee863681e4ee276a9f2d7b1353e9c753540bfe65b8184f446667b09ef242ee8e379b94cd819be971d8f4f9ab4613f1cf3d69fb7b773f610a58dd4f37cf87d4e62ef038bdccc18c36dd6aa60463c17746fb0f13ed61e511be1e125bbdb74ec6aa1e8b31550581115af91cc587ffb21c25a252dada52d3d9d196d40108f9aa06b2a859b2422ea41991bcd016248f86692af4a8278e468ec4941fd0cbba1af08e4718d20dbe9826616420cb9796e85ea0a57aa4983593ff13a94d1fad48a822242b6152dc23790a29aff49ad94502d849b9", &(0x7f0000001200)="55fe"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001600)={r3, &(0x7f00000014c0)="a2bc1838300e0ba7c3d1f765a491303e61c8322b9b9152a46ee4b2d960c8b6b24c8d6e226842bfc7ff55fe742eaeb1303cca295e3b620dfbe74ede69", &(0x7f0000001740)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r4, r6}) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x4, 0x6, 0x5, 0x0, 0x0, 0x401, 0x800, 0x2, 0x7, 0x5, 0x5, 0x0, 0x4, 0x31, 0x40, 0x0, 0x2, 0x7, 0x3, 0x4, 0x5, 0x9, 0x1, 0x0, 0x3, 0xffffffffffffffff, 0x7, 0x7, 0x4, 0xf9ec, 0x1, 0x6, 0x1ff, 0x2, 0x3ff, 0x9, 0x0, 0x8, 0x0, @perf_config_ext={0x344, 0x7}, 0x20100, 0x8, 0x5, 0x6, 0x6, 0x36fd}, 0x0, 0x5, r6, 0x3) close(r7) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="8500000000000000257a0000008e5767770f792a4f000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r8 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r7, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(r7, &(0x7f0000013100)={&(0x7f000000fe00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f000000ff80)}, 0x4084) close(r8) socketpair(0xd, 0x80000, 0x7fffffff, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000002080)={0xf, 0xe0, 0x80, 0x5, 0x0, r0, 0xf09}, 0x2c) 2018/05/03 20:44:44 executing program 0: socketpair(0xa, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x6, 0x3a, 0x4b4, 0x2, r0, 0x183}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x2, 0x7, 0xffffffff00000003}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002080)={r1, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/05/03 20:44:44 executing program 1: r0 = perf_event_open(&(0x7f0000002a80)={0x1, 0x70, 0x4ce, 0x7, 0x3, 0x0, 0x0, 0x80000000, 0x42810, 0x5, 0x3, 0x8, 0x10001, 0xfffffffffffffffc, 0x9, 0x0, 0x10001, 0xffff, 0x7fffffff, 0x0, 0x1ff, 0x4, 0x4, 0x9, 0x9, 0x1, 0xd6, 0x2, 0x3, 0x2, 0x1, 0x7, 0x1, 0x92, 0x3, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000002a40), 0x8}, 0x801, 0x6de, 0x0, 0x7, 0x80, 0x9, 0x20}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002b00)={0x1, 0x0, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) socketpair(0x1, 0x7, 0x139, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000002a00)={&(0x7f00000028c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/128, 0x80, 0xffff}, 0x10061) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000580)) socketpair(0x11, 0x80005, 0x9, &(0x7f00000005c0)) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004600)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000046c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004700)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004740)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002940)={r3}) socketpair(0x2, 0xa, 0xc186, &(0x7f0000004800)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004840)) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f00000048c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004940)={0xffffffffffffff9c}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000050c0)={r4}) sendmsg$kcm(r6, &(0x7f0000000540)={&(0x7f0000000040)=@ipx={0x4, 0x1, 0x6, "78e8b3fe5616", 0x7fff}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1d9fe0c19562a1e239aae80c70f04a02bbf97e92f0ca29cb04b5b04052a3e0b14afa83e52845b52b06bafe523fe18036df33a2e8c01b627108431411f2685647b3288f9a55cd17057ae3272f0843b8b0a8bed86488da2e0b1d31c8a686c7f053db8653d38e50a0f25d794f1e246b5dd0969bc18566045d653a43392ac6c0a047f3833338ae4a7ffa4eed58cbdcc258f3820e380c22fe3134292815542a7c1c9be0189092b7871a6dab493f04748e87f60973b5c6452a7db7df58b68bbc8920e8f9bac6d75903360ed94b5015c5022d20f079fd68fac7248c38d33907991779f5037bde9e9da92e46f96e43a099500a3420330ad15d", 0xf5}, {&(0x7f00000001c0)="cc68abaf08f573d39983f98124411f0e1a0b57f8c32f8e5234f6b41064bd531ffd5a5847f2748be69916e4a690ed1932b96495dad6263037df4b83db511e3aec442adae515cbfbf402bffda8838378c6b09ef5b2f3c3cc1db5226ae68d220148d18b0577bd42ee6b83c08336c88ff55819c912a748c3a1d3d6", 0x79}, {&(0x7f0000000240)="7943bab7799598f45af21318c3b239e86441f56a1817b8c6e120e10f0e9a6153e44722097d0bc4d01a949b8d0c76307c4819317d6d449be1a8e0e78b550ceb6dde1cce76903e0dd7166066488b459f0a41aa5be0f77c0fe0f330abe9968f85ca2961803caf37acb3d619c891eaa60b8a6d27f8d37a47d25490c9d344b11339a091527682d194b95de38cd52ba8b26d94e3e1d86a5916294d5a770c14a3a9b8eedca05449f1e18c59f8f61dfc8299c73d8e59dcadc89d270188342868ec380a56df98519d3be6925282c8bd68ceb7f61f43e5dcb0d24bc2154867392d0eef7ba7b1a7da9941", 0xe5}, {&(0x7f0000000340)="dfac18564fc13a54032b7bf0c4e3827c7412e7ad8cf0277c3f152793b8c05dcf7952faeca4521ed016cba2886fe27f4f964799d4934fa2e5dbd0245c58dc215acdd7d3893856c1c3f1", 0x49}, {&(0x7f00000003c0)="14390ff8eeebff23d8543eb53509e0d0f45f888a7663882ea8d8df31923e416c6c6e69eeb75cf63bccc41821e06090a7aeb94632bf490bb9f0", 0x39}, {&(0x7f0000000400)="8912b802d8ac0037fd25047fb2db21856cb444978f252a07a470e8a9bb45f0df922cca3248da91ef7cdef862571b5c22", 0x30}, {&(0x7f0000000440)="225b280b5521396fdfd917002cfc9d637ec535a38a58ca2ddc6fbef94b1d7312c4a5892101", 0x25}, {&(0x7f0000000480)='q', 0x1}], 0x8, &(0x7f0000000640)=[{0x90, 0x107, 0x5, "417fe33455d5f31b19c89ceeea01f1a0c2567c3af6721e3eda0cc792e9fcccf3c6e8b34d4f41a2dba7a984b8ee6567e9ce0fc13ddac36687739426060c23d00340c57224f3a94f792a23849ea2ac67e9dc74b40d5935ab1395c8950fa08d5f539d23097b170dc09ba0a6ee782baa7e113a5d0b9afe66a8411243d8ff38"}, {0x30, 0x101, 0x4, "ac4cd07caf71160c82fb24e60301e2114e09548f76520a45a18612c7d0"}, {0x1010, 0x119, 0x3, 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{0xd0, 0x111, 0x4, "385dfc2effb3076e44eb4e99b57fdf6b84d278ab792aa86c7803d1eb737a737d858f8684c9c1d3020fe4e7f94bdf523915d2701bf99d009a86953d5db404a6c223ccc85188cfca95ff92d6fc4fd30d0ae07183ecfe6a1ecb11e299d0c1556f5e76002b0f1d6414ce2858f6e99b83dddf9dc087aa4d3276e22ca8625c1adcdc47b0c1434c752d8c0b895c8c8e15bba023ec345687e6ad02670b5436d7abd7cbf5fac5c1c0a34c90e51dfa53823329af77fb4b9510c766396045de"}], 0x2268, 0x4}, 0x0) 2018/05/03 20:44:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x7, 0x4, 0x40, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/05/03 20:44:44 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x29, 0x200000000005, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f0000000040)='-\x00') sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000000080)="c73f99383390e006d5e52ea3d076a491cd054f97c36c36b107d851432f8fd3e0edc0568fc97b93f7ed8f31b863a6b0caeebac8f2641d8a6814a34fac9d5404d0dfb718d85ac6ad8ed628d0c043cfd7b87eed6dfd41cda59111", 0xfffffef1}], 0x1, &(0x7f0000001880)=[{0x0, 0x10f, 0x800, "35651ee7329252170f6ca56f49c06b19ae68d58d1da1e00fbba77b5d2184b3ab252cc1265c71b696b2e60a1237f286a5809582c7eaaf2f7b15f22b418eb16bcc9bce53e9082b48bd75179bf59da5bda6036db6a6b99ad9d6c36487de5b0481c31b48e08f493c80516e7db582259de033faca04d916b4eaa0b09327fdf3b10c9af56da7eb24b69bf74e6cd469c40b9a65c0bb527c045b78a93eefd3f54d848d6194219bd2374fdc6f6a6512543b44c75facc3475d2d7b00be7a"}, {0x0, 0x84, 0x1, "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"}, {0xfffffffffffffead, 0x102, 0x3, "584a70521d7350a8a48bf84f644ccb3ef893d3f811cdbd369d2d25d8b6c02fbfd05387af465749e06bd127e399340d262a435cc6cb6cca72378719d04437d8d7e9ee6290d8a52bae8a2a3a818bf58a35d0f93c4c991d9880890674b57862c57002795647b27f705eeefefb4b50b325eeadcb7fe1d7c923fa9883edf3465bd6"}, {0x0, 0x110, 0x9, "66ebd40e4ef8e287d9ff6eab656d17d4150f210b1f8b214e27330d724e28b2bbef80e597aaf66546ff334aa173a28b442674e7d36a910e06fdbe13ababfcd57283bafb70182b0f612000b49a7ddfd6365d4e2e8de153ab78f2277d6a6b5cbf093006bb30959d237b844d22028b57ee7a72caee6f861ef5b66f8ffb73ca0aab54875c69517699991edc6c94a67844e565853df5009e40b6e029"}, {0x0, 0x114, 0x8000, "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"}], 0xffffff6a}, 0x0) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000400)=@rc={0x1f}, 0xa, &(0x7f00000004c0), 0x0, &(0x7f00000019c0)}, 0x80d4) 2018/05/03 20:44:44 executing program 7: close(0xffffffffffffffff) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000180), 0x127) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) 2018/05/03 20:44:44 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f0000001800)={&(0x7f0000001500)=@hci={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001580)=""/215, 0xd7}, {&(0x7f0000001680)=""/65, 0x41}, {&(0x7f0000001700)=""/155, 0x9b}], 0x3, 0x0, 0x0, 0x3f}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2, &(0x7f0000003000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x452908f2}], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x0, [], r0}, 0x48) 2018/05/03 20:44:44 executing program 5: r0 = socket$kcm(0x2, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000), 0x80, &(0x7f0000000240), 0x0, &(0x7f00000002c0)=""/29, 0x1d}, 0x41) 2018/05/03 20:44:44 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x147}, 0xffffffffffffff0c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000000000000000df0c0061100000000000000000000000000000d5000000000000002649d1e14f2febab58969b1e3067a492cd9e84ef2159b06a1546ea76bc89bcfebe94428bcad52daecfcf"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 20:44:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x89a0, &(0x7f00000001c0)=0x3a) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x4, 0x3f, 0x4, 0x2, 0x0, 0x100000001, 0x2, 0xd, 0x2, 0x4, 0x0, 0xbdf, 0x7, 0xb91, 0x6, 0x6, 0x4, 0x2b, 0x2, 0x9, 0x7f, 0x7000, 0x9c, 0x7, 0xd2f4, 0x6, 0x7, 0x2, 0x7f, 0x0, 0x1, 0x1ff, 0x5eafdce7, 0x9, 0x230b, 0x6, 0x0, 0xe0000000000000, 0x3, @perf_bp={&(0x7f0000000080), 0x1}, 0x1, 0xfffffffffffffbff, 0x8, 0x7, 0x1, 0x3ff, 0x77}, r1, 0xc, r0, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x240000000) perf_event_open(&(0x7f0000000000)={0x895ebbe0092d9bf6, 0x70, 0x1, 0x100, 0x2000000005, 0x4, 0x0, 0xfffffffffffffffa, 0x40, 0x1, 0x81, 0x6, 0x5, 0x1, 0x8, 0x1040, 0x2, 0x7, 0x87, 0x7f, 0xff39, 0x7, 0x5, 0x31d6, 0x7, 0x7fffffff, 0x6, 0x0, 0x7fffffff, 0x101, 0xffff, 0x9, 0x4, 0x5, 0x6, 0x737f, 0x6, 0x3, 0x0, 0x100000000, 0x0, @perf_config_ext={0x4, 0x13}, 0x2800, 0x3, 0x2, 0x1, 0x4, 0x8, 0xc2}, r1, 0xa, r0, 0x0) 2018/05/03 20:44:44 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], &(0x7f0000023ffc)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a92ff0)={r0, 0x347, &(0x7f00007bffb0)}, 0x19) 2018/05/03 20:44:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x8, 0x6, 0xe8, 0x1, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x10, 0x0, 0x8, 0x400, 0x7, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000240)=""/159}, 0x18) socketpair(0x2, 0x8080b, 0x81, &(0x7f0000000140)) 2018/05/03 20:44:44 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x40) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000012c0)={0x3, 0x4, 0x4, 0x0, 0x0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000001240)={0x7, 0x70, 0xf043, 0x5ce2, 0x5, 0x100, 0x0, 0x8, 0x2900c, 0x4, 0xffffffff, 0x100000000, 0x4, 0x3ff, 0x3f2, 0x0, 0x4, 0x6, 0x6, 0x3, 0x3, 0x5b, 0x7c58, 0x7fffffff, 0x5, 0x8509, 0xa6, 0xffffffffffffffc7, 0x401, 0x6, 0x3, 0x5, 0x100, 0x0, 0xff, 0x1, 0x321, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x10000, 0x3, 0x5, 0x7, 0x3, 0x1ff, 0x1000}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xd, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x1, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001300)) 2018/05/03 20:44:44 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000ebff6a0a82ff000000002c000000000000009500000000000000"], &(0x7f0000001140)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000140)=""/4096}, 0x48) r1 = perf_event_open(&(0x7f00000011c0)={0x2, 0x70, 0x4, 0x8e, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x40000, 0x0, 0x4, 0x1be, 0xe5, 0x2f, 0x6, 0x4775, 0x10000000200000, 0x3, 0x89a9, 0x100, 0x6, 0x9, 0x0, 0xa9, 0x4, 0x40, 0x78e, 0x76f, 0x7, 0x6, 0xfffffffffffffff9, 0x7, 0x9, 0x4, 0x1b, 0x1ff, 0xffff, 0x100, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000001180)}, 0x2000, 0x1, 0x5, 0x0, 0x8, 0x968, 0x3}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xbf, &(0x7f0000000000)="c0342367ba069bb1bc3c63182367", &(0x7f0000000040)=""/191}, 0x28) 2018/05/03 20:44:44 executing program 0: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00000000c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x0, 0x4, {0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x44000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000180)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfffffffffffffeff, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 20:44:44 executing program 6: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)}, 0x20004040) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x42) socketpair(0x1, 0x0, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/221, 0xdd}], 0x6, 0x0, 0x0, 0x7}, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000) 2018/05/03 20:44:44 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x1000, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='cpuset\x00', 0x40, &(0x7f0000000280)="8a4562cb6a7df38be32246afcaef1e1a3f933cb428242c55c117c0fbbd62cea0aab31f2665fb88267466eca314fc8cafd72cc24143121c0691236768fad66390bf9b55014c2bd49faa5388cbabd52e730eeb4ccc411bacd296e423d971043756cf2b35a4063f2a7465b44a60ef31ae437f6160ed2f63afa62c36a27c33e4779e7c0404e337abc025bb2e4b39cc265573c6ab1a3ff09c7ad6bb4631a46073c17c1c") mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000000940)='./file1/file0\x00', &(0x7f0000000840)='selinuxfs\x00', 0x20, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xb, 0x7f, 0x0, 0x1, 0x12, r0, 0x100000000}, 0x2c) mkdir(&(0x7f0000000440)='./file1\x00', 0x20) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='iso9660\x00', 0x8, &(0x7f0000000540)="650fe6ccea2b17860de967406c566ec16fe5a7a4c064707e22906e9d3d2a70b4d3da") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r1, 0x28, &(0x7f0000000580)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r2, 0x8, 0x10}, 0xc) mount(&(0x7f0000000640)='./file1\x00', &(0x7f0000000380)='./file1\x00', &(0x7f00000006c0)='pstore\x00', 0x1000000, &(0x7f0000000a80)="f48afa3ab3cc319f917be52b04c388c229578537782bc5ffc32c7747b1d28999ad89f5fba460640a324385ac03cccef4553d641b91d79d014804a98e72796f8eb2e1a7056efeaa63404648df67079ae817420f248ccf9d01e7a027c600c71777fb9ebc97da60f3d1a287ef8bc00f1dc68c3b1f0c1836cde5b62be45dd58c3415cbb0f916fe3c04fc69911e2bec15c208d023bdb608fa727657c532bd5101a2a36b34c4eb65f855fea2d6f8a0a79b15ecef1a4c81a8f6f5ed57b09db2ab482413540416126718f2a33ed21346ded20b084a8dc10702ec279fc486b5c57c163d") socketpair(0x3, 0x2, 0x1f, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r5, &(0x7f0000004300)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000001c80)=""/139, 0x8b}, {&(0x7f0000001d40)=""/149, 0x95}, {&(0x7f0000001e00)=""/188, 0xbc}, {&(0x7f0000001ec0)=""/69, 0x45}, {&(0x7f0000001f40)=""/165, 0xa5}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/42, 0x2a}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/233, 0xe9}], 0x9, &(0x7f0000004200)=""/236, 0xec, 0xe00}, 0x40) mount(&(0x7f0000004340)='./file1/file0\x00', &(0x7f0000004380)='./file1\x00', &(0x7f00000043c0)='ceph\x00', 0x4860, &(0x7f0000004400)="2c8eb517dd302be26597065442d58f3f345c295b542b2b1df3046ae176") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004600)={r5, &(0x7f0000004440)="903685b47b9c4d5c1dffcefa6a92cd57ccdfaf1af0be272f1cb4a5b86ab9d1ef248a63f04f5d59c2cd6e6b7722f5ff866c5d353014f28baaa95bce06a787a3e085102126a0386ffd4e136d472f2cdfb7c658643d2792b7235e2ec8c782080850c20eb00014eab035d7d56c8ddd0d7fdc4c21602d480e4accea0867cc5b4172b46b8f028bd623c58544092396dbda704543cd7c93219ff7f4caf9d0c12fc32c65ddac48ba22321d2c7ef1152f0dd87ed22cb30eb2b24d381b3abaefc114ad4c08e329cfbce60e0549ca", &(0x7f0000004540)="38859653237c5c9685cf2e44e1eea64846e190b778f29b06c26c2f2b8a0800f9fc2019b05290fc5c82f612eb7f479918015eb3af93cc57f01db731e129275ce05910f66e436ef09a8fe7bf22f960eacec350a7f7e9e9a47cb163f467b6a29523346a4c61d65d2235c73095a53929d509538f640424133cfa3617b41a51aa7172460146433abbe604f2c92827fabd5d3134d36b4cecd0fd2549f3527615f9eb63dd9332021e4eff13ad6aa509db21ed98745d00cb36e547", 0x3}, 0x20) mkdir(&(0x7f0000004640)='./file1/file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004680)={0x0, 0x0, 0xa6, 0x3, 0x4}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000046c0)=0x7, 0x4) recvmsg$kcm(r5, &(0x7f00000058c0)={&(0x7f0000004700)=@alg, 0x80, &(0x7f0000005880)=[{&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/219, 0xdb}], 0x2, 0x0, 0x0, 0x100000001}, 0x40000000) r6 = gettid() r7 = perf_event_open(&(0x7f0000005900)={0x7, 0x70, 0x0, 0xfffffffffffffff7, 0x9, 0x4, 0x0, 0x7, 0x100, 0x8, 0x100000000, 0x8000, 0x8, 0x6, 0x0, 0x6, 0x10001, 0x9, 0x1f, 0x2, 0x1, 0x3, 0x1, 0x1f, 0x23, 0x1, 0xaa4, 0x5, 0x4, 0x200, 0x6, 0x9, 0xfffffffffffffffb, 0x3, 0x3, 0xff, 0x80000000, 0x0, 0x0, 0xffffffffffffff9d, 0x2, @perf_config_ext={0x7, 0x9}, 0x100, 0x8, 0x2, 0x6, 0x4, 0x6, 0xf71}, r6, 0x9, r5, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00000059c0)={&(0x7f0000005980)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005c00)={r3, &(0x7f0000005a40)="313befc1e9ac680c4369983530ee783c4f018c38e134b4b0aebd06ede05f238850949c0f5d32ab19889f880e87e3a0fa5a43500affdcc508d56f3a4df6c159ca9cfa62124b79b4607d42738dc5e16d09ea2c6a2346fc2360feff08d9f464dfdebce2cb99d4ba8e5fc37edfba041f14e16a68192d7d8687404ee7318323520188c4e5d52e8c7ec40bd0823fb210e530c74ea842bd8bacbc48317b0b6ed12528ecd30e1af83b8049df791ff7affe91ab54", &(0x7f0000005b00)=""/243}, 0x18) mount(&(0x7f0000005c40)='./file1/file0\x00', &(0x7f0000005c80)='./file1\x00', &(0x7f0000005cc0)='btrfs\x00', 0x0, 0x0) recvmsg(r4, &(0x7f00000073c0)={&(0x7f0000005d00)=@sco, 0x80, &(0x7f0000007300)=[{&(0x7f0000005d80)=""/103, 0x67}, {&(0x7f0000005e00)=""/170, 0xaa}, {&(0x7f0000005ec0)=""/252, 0xfc}, {&(0x7f0000005fc0)=""/136, 0x88}, {&(0x7f0000006080)=""/125, 0x7d}, {&(0x7f0000006100)=""/4096, 0x1000}, {&(0x7f0000007100)=""/106, 0x6a}, {&(0x7f0000007180)=""/115, 0x73}, {&(0x7f0000007200)=""/240, 0xf0}], 0x9, 0x0, 0x0, 0x7}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007400)={r2, 0x10001, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0xc4c) 2018/05/03 20:44:44 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xe, &(0x7f00000000c0), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/05/03 20:44:44 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x143b2db7, 0x0, 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, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x0, 0xffffffffffff4ae3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) close(r0) 2018/05/03 20:44:44 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='&'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0xf, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) socketpair(0x8, 0x80b, 0x5, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/03 20:44:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000600)={0x5, 0x70, 0x1ff, 0x9701, 0x5, 0x9, 0x0, 0x4, 0x10, 0xc, 0x9, 0x6, 0x8, 0x1, 0xffffffff, 0x2254, 0x80000000, 0x75da, 0x80, 0x3ff, 0x2, 0x8, 0x200, 0xa4c4, 0x0, 0x8000000000000, 0x6, 0x1, 0x8, 0x10000000, 0x4, 0x0, 0x9, 0x7, 0x6, 0x4, 0x9, 0x6, 0x0, 0x81, 0x1, @perf_config_ext={0x400000, 0x38000000000000}, 0x80, 0x4, 0x80, 0x2, 0x8, 0x3, 0x100}, 0x0, 0xa, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000000680)={0x7, 0x70, 0xed, 0xb6, 0x9, 0x2, 0x0, 0x3691, 0x6, 0x2, 0x1, 0x2, 0x6f4, 0x81b, 0x80000, 0x5, 0xffffffff, 0x81, 0x7f, 0x2, 0x4, 0x2, 0x7, 0x1318, 0x6, 0x6, 0x5, 0xfff, 0x600, 0x6, 0xfffffffffffffff9, 0x6, 0x1f, 0x4, 0x2788910c, 0x9, 0xfffffffffffffffc, 0x38000, 0x0, 0xf6, 0x2, @perf_config_ext={0x5, 0x400}, 0x10, 0x2, 0x3, 0x6, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r0, &(0x7f0000000300), &(0x7f0000000580)}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r3, 0x0, 0xe, 0x3b, &(0x7f0000000380)="c953ebb800c3a5c0bbcede2bbb78", &(0x7f0000000100)=""/59}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={r0, &(0x7f00000003c0)="99295ceafc67c840d04e1f5d287d35b0eda6829fa807b027601157dc036462c7522a1a170977763e65c616c7012d0200000067b7baa25af3c5b5040b5ad9c0295f0131c69e9f4a4095dd6a616c517ab8acb0be19b351e9923dbd611066ba9441238250313a7216eec7313be8f80870c66f504c8372ef6cc3989bdf2ccf7e58a9ca578d6d9e541a202d2b9a12849270472de1ad416eb99b460a391b4c670fb0316d83b1dad8f249d945da8bb34ea3101a3a69c781cb9d7dd22cdbbca6e98d358e8fd6a88b45052a9567260f593ba6bd2ccd1c1376c60a6a93eea300000000000000000000"}, 0x10) 2018/05/03 20:44:44 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x200}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x8, 0x5, 0x5, 0x4, r0, 0x4}, 0x2c) socketpair(0x0, 0x7, 0x9, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000001840)={0x7, 0x70, 0x6, 0x7e, 0xfff, 0x3fb0cef4, 0x0, 0x80000000, 0x2c208, 0x1, 0x0, 0x7, 0x5, 0x3, 0x10000, 0x3ff, 0x1ff, 0x8, 0xc2e, 0x4, 0xe4c6, 0x100000001, 0x5, 0xfffffffffffff001, 0x1, 0x3, 0x40, 0x7ff, 0x4, 0x100, 0x2e9, 0xe8, 0x800, 0x59a, 0x5, 0x400, 0x8, 0xfffffffffffffffa, 0x0, 0x5, 0x0, @perf_config_ext={0x30000, 0x3ff}, 0x4041, 0x7, 0x1, 0x4, 0x7fffffff, 0xffffffff, 0x40}) recvmsg(0xffffffffffffff9c, &(0x7f0000009cc0)={&(0x7f0000007a80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009c40)=[{&(0x7f0000007b00)=""/4096, 0x1000}, {&(0x7f0000008b00)=""/4096, 0x1000}, {&(0x7f0000009b00)=""/37, 0x25}, {&(0x7f0000009b40)=""/248, 0xf8}], 0x4, &(0x7f0000009c80)=""/43, 0x2b, 0x100}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000000824000000000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x86ed, 0xc3, &(0x7f0000000140)=""/195, 0x0, 0x0, [], r2}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000017c0)={r0, &(0x7f00000006c0)="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", &(0x7f00000016c0)=""/239}, 0x18) recvmsg(r3, &(0x7f0000000680)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000001800)=""/49, 0x31}, {&(0x7f0000000380)=""/244, 0xf4}, {&(0x7f0000000480)=""/240, 0xf0}], 0x4, &(0x7f00000005c0)=""/150, 0x96, 0x7f}, 0x0) 2018/05/03 20:44:44 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002800), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x40305828, &(0x7f0000000040)={r2}) 2018/05/03 20:44:44 executing program 3: socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x8000, &(0x7f0000000080)) r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x19, &(0x7f0000000180), 0xfdda) socketpair(0x1f, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/05/03 20:44:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x5}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r1, 0x5}, 0x10) 2018/05/03 20:44:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x4, 0x1f9420, 0x8, 0x38, 0xffffffffffffffff, 0x10001}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f00000000c0)="379ba3113504fdafd35a84b7b20b4126169c92fa4f00a97bff86af331ff7f341bbe01775d46b882da464", &(0x7f0000000100)}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) 2018/05/03 20:44:44 executing program 0: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f0000000dc0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='msdos\x00', 0x12000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x28000000000004, 0x1, 0x2}, 0x2c) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) 2018/05/03 20:44:44 executing program 4: socketpair(0x8, 0x80007, 0xffffffffffff92a0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000680)=""/113, 0x71}], 0x1, &(0x7f0000000400)=""/167, 0xa7, 0x8000}, 0x20) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='debugfs\x00', 0x1000050, &(0x7f0000000340)="4da307d11bb6aad1e6825f79f46ffbc349e09bb8a83aa391468d52a368cdc8a401c75a4bde38fb9e9e85f603cdcda89f62026f148e81d9106a0086c3e949eef424388ed78cfc2b8813d648510ad7f9324635e3b2aa85a4149727773b3bf599a5757c750a3b3486c2514fb0bbe3d8679fadd3ab83a60470def68117426dcbee45acf0dfac4f9849c08379f9706a28ff33c1d1f9cf153f82cb4bbe975369e75a6598c436d36af4ed6209d5e02266451286a45cf90a9e75880fa725691682f2c691b6ff3fb244c22d9fe0f7ecce851e77e8a45c1de0ff31ae17d7e26af58976fad14e494181ba70f4945ddcae") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000880)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000002b80)={&(0x7f0000001740)=@ipx={0x4, 0x9, 0x4, "f7d9f353af12", 0x7b}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a40)=ANY=[@ANYBLOB="e00014010000050000008eb1da60796d5c255ce1932a08e5b98ae481595df3764e6ecbbce8974ac4b6379df2b1e2dc6f50766393d3e38b14d22f4431d54e40c82edfc78c9d043577253e09e882a88dc255b7ac5afc04882b4717d204c1a8927d7b8cae3f52617cd75c5456c7f06ce94b57c82518a82ee62cfdb4e9f0b7926249fe934733cfb978b6d3da325fb8074094d69a66be158fadabf74544435465abb3fdd078dbb86d855995aec4f4538e7cd7bed6accaa9304ef225075158fbd2ca428f416f74f5f79c00000000"], 0xcb, 0x1}, 0x4) r3 = getpid() perf_event_open(&(0x7f00000007c0)={0x1, 0x70, 0x6, 0x80000000, 0x7, 0xffffffffffffffc0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x40, 0xba, 0xe72b, 0x1, 0x1, 0x0, 0xffff, 0x100000001, 0x6, 0x8, 0x4, 0x7fff, 0xf63, 0x7fff, 0x0, 0x200, 0x2, 0x44b5, 0x80, 0xfffffffffffffff8, 0x9, 0x8, 0x3, 0x10001, 0x5, 0x7, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000000280), 0x8}, 0x0, 0x1, 0x4, 0x6, 0x400, 0x10000, 0x3f}, r3, 0x4, r1, 0x1) mount(&(0x7f0000000200)='./file0/bus\x00', &(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000300)='btrfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0/bus\x00', &(0x7f0000000540)='btrfs\x00', 0x14000, &(0x7f0000001680)="e154e77c15544aac4a21f9696ec2ad9b88b8282d5c0d90264de36b99583f75f52fe0254064418de27417ea293e5f170815d77acbe92e31677deb58953187296cc136e9fd64bc836300206c22db776a6fa93610d9b99417079635dda70666c85fb00e06472d95c151fc23260af1e053f10fbc518794bd3cbb") bpf$OBJ_GET_MAP(0x7, &(0x7f0000001700)={&(0x7f0000000580)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r1, &(0x7f000000d300)={&(0x7f000000c040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000d240)=[{&(0x7f000000c0c0)=""/197, 0xc5}, {&(0x7f000000c1c0)=""/4096, 0x1000}, {&(0x7f000000d1c0)=""/106, 0x6a}], 0x3, &(0x7f000000d280)=""/76, 0x4c, 0x3}, 0x40000102) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f00000008c0)) bpf$PROG_LOAD(0x5, &(0x7f000000d340)={0xb, 0x15, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000001300f9060000fd378000ffffffff000000000000000018100000f587065172a25e0b3e67c013f157fced2491d41c21f1c29c0691abe43c1b325510e6e1677717ae479863c8a38f45a2badd759b5300db006753c695909d78ea9aae31dc2c1b36be881878ac5bde14f449ee33d51e2200a2ed241741dd8a85e934985f8563d42fd1c31d30c5b7b5c096f9651bd2c13a103045b8c868df4e9a1ee52c5874c9839baad4b872"], &(0x7f0000000540)='syzkaller\x00', 0x52, 0xcb, &(0x7f0000000580)=""/203, 0x41f00, 0x1, [], r4}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000100000003ff512bd1407406000000000000000000956e4f0000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x4000000000000003, 0xffffffffffffffe5, &(0x7f0000386000)=""/195}, 0x48) socketpair(0x1, 0x806, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80007, 0x401, &(0x7f0000000840)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x0, 0xe, 0xc5, &(0x7f0000000200)="5c374ec915428e7a20c335a06a70", &(0x7f00000002c0)=""/197, 0x1000}, 0x28) 2018/05/03 20:44:44 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)='d', 0x1}], 0x1, &(0x7f0000000400)=ANY=[]}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@ethernet={0x1, @random="414624e0fa2b"}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000000c0)="f073c32f50ec689f609a50a4029cbe08c6a653fc2147ff8e720728b6", 0x1c}, {&(0x7f00000001c0)="bdfa86e97730624fb7e20795d33b2176fe7281f127130984a65be71a03391671a4d9c0cd21576030b887b0ab9c2831f4b4ca0238167a3416a01e3f0fc0b313c681c7d8be990f5e27f50149bafd6e0e291d3d4537aef00a", 0x57}, {&(0x7f00000012c0)="cd2bf72f55b3f032177d1bbaa2118eb57b54d5b7e9461ee52779c3ccc5c39f78ea1bb8c3b667bc0b002d5fd933d4f034ac884f11129f79e83060995d3faddbfbb7adf4b91b4e74f9cac7675a4c92a31e45c427000609d20cac55a060f1bf36dd3098ff34e0a647ed63ad7f2e3521fd75b50d929b4d706f94e4332174b8967f49c0e29924785b1a2ac2dfef892d4d67d13aee85c9a1efe70d1fa73556de2fd7bf0a61fb6fb53b3dc554ada39a7b6db1a2e631333a6e2bcf70408bb86a665418f6e37cd935d2ae6c520bd57031230d006c555eaba2bd65737027e217", 0xdb}, {&(0x7f00000013c0)="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", 0x1000}], 0x5, &(0x7f0000002440)=[{0x78, 0x6, 0xffffffffffffff8e, "b56dd295490f32e445a2fe21210069c3395355eace7e556dd17614a5a87751702272052e726f723825bfa77077ebf768297976b4c8a04d9076a2447524b3661fbcc6f727a5c29bb23147376f73dfa12a912592ed1d90202035720d86d6b5c95952f5"}], 0x78, 0x40000}, 0x40000) 2018/05/03 20:44:44 executing program 2: r0 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000001500)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f0000000000)) 2018/05/03 20:44:45 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007340)={&(0x7f0000005ec0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000071c0)=[{&(0x7f0000005f40)=""/231, 0xe7}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000007040)=""/51, 0x33}, {&(0x7f0000007080)=""/73, 0x49}, {&(0x7f0000007100)=""/158, 0x9e}], 0x5, &(0x7f0000007240)=""/211, 0xd3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000007380)={0xf, 0xd, &(0x7f00000007c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffeff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffff8708}, @alu={0x7, 0xffffffffffffffff, 0x5, 0xa, 0x3e4d043d40f2d2a4, 0x100, 0x8}, @jmp={0x5, 0x3f, 0x5, 0x7, 0x7, 0xfffffff0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xd7, &(0x7f0000000840)=""/215, 0x40f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000280110011772afe1700f78061187c"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x7ff, 0xb9d, 0x800, 0x80, 0x0, 0x7, 0xa00, 0x9, 0x1ff, 0x7, 0x2, 0x100, 0x1000, 0x4, 0x7ff, 0xc69e, 0x8, 0x2c, 0x1, 0x0, 0x3, 0x9, 0x6, 0x7fffffff, 0x3, 0x5, 0x4, 0x0, 0x0, 0x1, 0x2f1, 0x2, 0x5, 0x0, 0x9, 0x9, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000004c0), 0xd}, 0x100, 0x4, 0x8000000000, 0x0, 0xfffffffffffffffd, 0x4, 0x122}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0xbb, &(0x7f00000000c0)=""/187}, 0x48) socketpair(0x3, 0x6, 0x100, &(0x7f0000000780)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r2, 0x0, 0x89, 0x73, &(0x7f0000000600)="71db9fa1b5aae49526e59ab539dd50d25abffe34c83ea7b9037508ca377f1b6f95e5723ec80e50929bc48cd3392c3fcc1aecbe6126f88a86dfc6841133ebf11366b7c843d1b72f8c5c087aa918c5cf6b05f0f0a72821fde40d0ee978b13f829dc2d0c4caa9a3bc503d3d18bf1aca8a07821ce7d1526eedbce75bdb3bf241f4e86dd7e2fed304540219", &(0x7f00000006c0)=""/115, 0x3f, 0x8}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r3, 0x0, 0xe0, 0x76, &(0x7f0000000300)="b349f0644ec2f842c1074caa8708eeab9c8112ad0868976745ba7808e8b224183e3acbf9b837a5fe90ea6e2713fd612eb698c2d6628a21f8c15827ccb5de0d2a5252badf9e1185f369532f10027ff499a08497c93be0ea4531d5cc62f08300795db4e423c722dd3c0bcd95d5b87417eff33c9edca33fbf66782b02a748e2bb600fbb9bf675522a28eed95c17db865316b2ffcdc9438e896895ec9e28cbe5b71b8f663f6142e0d63b5b8087ff2c5443b8f53d657f1ce8f5ba1ff81c4ae52ca254f207c598eba19af8511bf5b8a37318442aecb60ce13b06966285971180c2d2f1", &(0x7f0000000400)=""/118, 0x6, 0x2}, 0x28) 2018/05/03 20:44:45 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x40, 0x100000000, 0x400, 0x4, 0x0, 0x1, 0xa23b9fa730c327b2, 0x1, 0x7, 0x3, 0x7, 0x1, 0x3000, 0x7, 0xfffffffffffffff9, 0x5, 0x7, 0x2, 0x2, 0xfff, 0x6, 0x3, 0x3, 0x80000001, 0x5b4, 0x8, 0x30, 0x8, 0x13c4, 0x9, 0x10001, 0x8000, 0xffffffffffff961d, 0x8, 0x6, 0xa, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x8100, 0x7, 0x2, 0x6, 0xfffffffffffffffb, 0x8, 0x180000000000}, r0, 0x9, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x2400, &(0x7f0000000080)='em0%vboxnet1\x00') 2018/05/03 20:44:45 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x265) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x8, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x8000000000000000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x80000000, 0x7, 0x3a, 0x8, r0, 0x5}, 0x2c) 2018/05/03 20:44:45 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = perf_event_open(&(0x7f0000348f88)={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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="25801b0100feffffffffffffffc277131c9327d3da6a00000000672a7982182a49f0687f2bb16dbe6c9c04b4763204a2e45e72c2770f206e4ec2da0ca88072f69dd5a78ccb428a373ea9b12b99366f9fefbbaff772bb925e7dde4707a6b1d22b1c31111ef8c72e69fa7451e3893f5c85eb93bcde33f74a44dea87afb074199804ddc047ba88ab52b6cdcc2d182c5b1849d6bbe7d3c19dfaf43d63b6431cefade0d3c66f03e3cec205032e616874b9a32cce20bf6180e9deb5c2d3824cf83c8651064448cdb7e0930a2db778868dc"], 0x18}, 0x0) socketpair(0x0, 0x4, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x1, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xe, &(0x7f0000000240)=@raw=[@ldst={0x1, 0x3, 0x3, 0x1, 0x6, 0xfffffffc, 0xffffffffffffffff}, @alu={0x4, 0x9, 0xb, 0x1, 0x3, 0xfffffffe, 0x11}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r2}, @alu={0x4, 0x17, 0xf, 0x0, 0xf, 0xfffffffc, 0x8}, @map={0x18, 0xc, 0x1, 0x0, r3}, @jmp={0x5, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0xfffffff8, 0xffffffffffffffff}], &(0x7f00000002c0)='syzkaller\x00', 0x7fff, 0x51, &(0x7f0000000300)=""/81, 0x41f00, 0x1}, 0x48) r4 = gettid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7, 0x1, 0x1000, 0xc4, 0x0, 0xb10, 0x1, 0xa, 0x8f, 0x5, 0x19, 0x8, 0xfffffffffffffffb, 0x81, 0x20000, 0x9, 0x81, 0x1, 0x91, 0x1, 0x80000000, 0xffffffff, 0x5, 0xe03, 0x1, 0x8c, 0x10001, 0x5, 0xbd33, 0x1, 0x1, 0x2, 0x9, 0x9, 0x8, 0x9, 0x0, 0x8000, 0x1, @perf_config_ext={0x9, 0x4}, 0x800, 0x0, 0x7, 0x4, 0xffffffffffff5173, 0x6, 0xe2a}, r4, 0x8, r1, 0xa) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x0, 0x70, 0x563, 0x100, 0x5e, 0x3, 0x0, 0x69, 0x0, 0x8, 0x2, 0x9, 0x7fff, 0x80000001, 0x0, 0x8d5, 0x0, 0x200, 0x7f, 0x0, 0x5, 0x3, 0x9, 0x3, 0x6, 0xffffffff, 0x8, 0x5, 0x8, 0x1, 0x3ff, 0x8, 0x6, 0x1, 0x100, 0x35230c6c, 0x7fff, 0xfffffffffffffff8, 0x0, 0xd5, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x1000, 0x81, 0x100000000, 0x3, 0x1, 0x8, 0x3ff}) 2018/05/03 20:44:45 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000003f80)=[{0x10, 0x0, 0x800}], 0x10}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x14, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x3f}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x3b}, @generic={0x800, 0x8, 0x4572, 0x8}, @generic={0xb940, 0x8, 0x4, 0x40}, @ldst={0x0, 0x0, 0x3, 0x1, 0x6, 0x30, 0xfffffffffffffff4}, @ldst={0x3, 0x3, 0x1, 0xb, 0x9, 0x1, 0xfffffffffffffff0}, @alu={0xda6631457b7fbf35, 0x81, 0xa, 0xa, 0xb, 0xffffffff, 0x9}, @alu={0x4, 0x4, 0x2, 0x8, 0x0, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x2, 0xf, 0x7, 0x7, 0x100, 0xfffffffffffffff5}], &(0x7f00000000c0)='GPL\x00', 0x6, 0x5c, &(0x7f0000000100)=""/92, 0x41100}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000003f40)={0xffffffffffffffff, r1}) socket$kcm(0x29, 0x7, 0x0) 2018/05/03 20:44:45 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061151c000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="fbd0f21e206be6"}, 0x10) 2018/05/03 20:44:45 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = gettid() perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe}, r2, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000280)="b77a80410c1d520a68686c54cdb39df594c96b76c98e5ca3436d4606440f7f79cad375cb7ae0870931b9fa1b8e0fd1ec9e891c7325ccd95356765532f1a80da71fab604fbddfddaa19f2839d368522d389d7cb62ffc05c03e237249180"}, 0x10) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0x46e) 2018/05/03 20:44:45 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x8, &(0x7f0000000180), 0x127) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0xffffff29, &(0x7f0000000880)=[{&(0x7f0000000540)='q', 0x1}], 0x1, &(0x7f00000008c0)=[{0x0, 0x1, 0x4, "bad9d6073f415f7599deceab3233187deb31a0522c60c491e0c9ff3b293dc81bbd77fdec5337c7ba7dbd3af1b5639c078cc6b20d6007c8c4217d159dc44a57487a46ad3aea751d52bf993143f2221674c36ac2af706fb3bffa27128474d4e4485457b267c4a5ca3d99bc4890b8e6955f7adddc65d9837653f48b87658a10c0840f8bbd8a84e1a6dccb23b68feb9b0b81c844bda66195673c1a0702f76861920be40e1584927c060b0f7cc909ac1226c69496713a71afe65d915d723c3173d3dfc823afc7435f4bee74077e489b3b29041eb32be1"}, {0x0, 0x0, 0xff, "8ff0130bd37d23b7e1522ca002bbd65703a364ca10989a44d1dad38eea520a5a7366b25460c78eb12b0fd2ad60987f71465be33161832c54d57bc17e5d77a8626532bc7601d75cc2fa5b06bae3745c1280f8156b6856bcbe552f971d76d38b03588a83e1cb8e8ff0ef5b89388d75e5ef973533b2"}, {0x0, 0x10b, 0xf17, "e75fa81d4b6bc91de02f1eb1c9ab18b68615926b1312125802805c7156944c98c80463f25f982b7c5ce454d4e874e50d9769c0046ccdb9857cd5acae446ee4e90b90a8aadb35bae967e8851f53907d7ffa49ebf77b95e74181"}, {0x0, 0x1, 0x0, "fc72bfb7ddf849ff13f2297e1d66f0c750bc53b344718ade017be6da8ef14d27305d3a98fd496b41eff9431142612ee262e3037f088404c107e9f2a41436d99fbdefa0a1b65e72c4b12886d2dafc21a56cb0d3e6fa20b4924f1501bb5ad91faa5485bb165f519fdb792ba751903e25fa67f1ab27f649329ee5bbcae59f86d6a2821a3c0155fb3b119dd058dc6775efbd72817e08b28479932af32328e9baa9700c3bf1d67a8166b41bc3217cfb4c4518fffb4aab2f5bfda92e5ada07743373fe127ebe4ad9ccd5bfba4e27b93053258fb770526760f09dd9faf19933cb2e88dd17fbeee2eb0c451507f0a1678458ac7552571b4a"}, {0x0, 0x1, 0x1, "c5d451fb53bc206024db3e3cbbd3599a10290dd0624b432d31ecd487787d393fa2767b85db413459203dae95916682e50fb992e4d6becf0039647244e662a4a44e463cf7e77580861493808a119504cbdacb6f10f7604f8813f0d037ee5af9a6b9c5445534f43332e994bb1198b03de45ff8d2d6"}, {0x0, 0x104, 0x8001, "c5202e39063a6fcfdfd79b5f3fe876a03ca22a3b6c92b2d74627d50fa088226237dbdca111d2490cb9dd944b418a8ba39a2f158ca26ebe1e2a50fd2833793acadf607f018e01d2a66d29b6036312ce3619f42c89697bd57b082ffc6cdd3121b2bd89dda97082fee258504c261287"}, {0x0, 0x1, 0xffff, "c1595c0450d370c16cb755939dc2e568c8a8033fc4b5acdffbdb66bd0f66ce7963a538af924f20f163148c0030fa77bf8a1640a970ec6347d60c367ff2a9fab9d5f6e95ddaff4b6bf1a0623dc00b78b96722e9929877df249e973233737d5dc20807bf9bfd1646b2fbcec8e1d0ae3e47d11303c3606c785f96811500a8e738a4bdc89636f7723f2e3186282f11ce87cd6ff09caf033061d0f402911c0aba7753e399a349318d8ad71641e82a0c346836"}, {0x0, 0x84, 0x1fffffffe00000, "b9432d6d70e4614346e67db9da6a115e841d70c92b7653dacaca08055be7f33a29c8efa0c89cbe2ef86ebdef97afa3a67d2a764441993d350e8928ac46502aee8bb166d1e4771a36b05038ccd371f78282907d1675751f26cdcebc0684b750dd48f2406572d75d1acb29df53f9eee57c59409b4e235f86d64b807317f2cbfc52975b685d64103242a3b891d0b423326ed49406feebfddaff4184a31866f2b9590bf4f29df61ef326c1eba5f8f09285f094dd829d46437b6f56b156dc099f2a2c14dc7033a69a7c4099ac1ad51206f142dd4158e16c5d279d7a584ee8c46bffeee1cec031e2"}, {0x0, 0xfc16a1a84081a353, 0x9, "8a418be76423b4df355865a38552e08b5cbd7b268a2375921f01b7249dd67d4518ec2cc229817c12802a45768bb1a09be288cc1d7fec95724990eb373e61216209089f8b00078535cf3510e82a0342557ec3524c53e12160984565044d582273fb448ffb1d2502a5d94a804d5975dfb5a0ade07b3fa8ee5af1ac2e3c0813b82384b61cf769d6ea2c51e51e0cdc6369baf862"}, {0x0, 0xff, 0x7ff, "624efb34efabb584769899c0c61bf58c44cf486a8555605bef4ead6f03f05b6dfa907c3e73bd9ba036e3a8d2a0e7805faea2ecbe0d4127d5f5d5cb8f48146b6809cf25a4d4678674500b69a3e182260c92f89b3c97174fcbc93827e8e549ef4a012b0b679a36e31b74cdfaf1cc734649646cf6f04c4993a6ff21cb25e754346b66238ec9a38e8f2a4d83e10a7f97383a9e7e647dbda9f4586079ef51ae5ccb9fbac26e23b0f8bcb92fefc6d31a84edc95a6bdcd95dec392e493812c0a64b52d0"}], 0x0, 0x4004}, 0x40041) 2018/05/03 20:44:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 20:44:45 executing program 1: socket$kcm(0x29, 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='()\x00') 2018/05/03 20:44:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x286, 0x45, &(0x7f0000000380)="f69fffa6a221ca2ddae93677c0352d553a649e9adaeb6f0967a8b8ecee06aaa74536a7ed78ec41506cc5837bc9056e60ae72ddbcb666f389cf3da075775a489a5041a3456b40fa5ffa31bd97e0e3921fdee8175865639cf20e", &(0x7f0000000200)=""/69, 0xc45, 0x7}, 0x28) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) socketpair(0x8, 0x3, 0x7, &(0x7f0000000280)) socketpair(0xa, 0x80000, 0x32b5c33d, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) 2018/05/03 20:44:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x10, &(0x7f0000000180), 0xc) 2018/05/03 20:44:45 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0xffffffff, 0x18}, 0xc) perf_event_open(&(0x7f00000001c0)={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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0xbd) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f00000002c0)}, 0x10) 2018/05/03 20:44:45 executing program 3: r0 = socket$kcm(0x2, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f00000015c0)=[{&(0x7f00000005c0)="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", 0x174}], 0x1, &(0x7f0000001640)=[{0x90, 0x118, 0x1, "e12de462752ce2fe994761c796727d1e93420c1c48dbe5147e57ba747ecd9c741ebfd27ec564ecebdd2559672439935c0e97485c7b6a6ffd51540a85b06776a9ef8a56752a0505e40b3aa259d21725daf41b75a0ae4705f4fc5570f3ccad84a7495878bf4f4daab7ade92c1427b7364a008edc09ed73e718058d9205055608"}, {0xf8, 0x1bf, 0x5, "9fb10c97b40e00e96d8b4dc02052c72757062c5d27f2ddbcfdf8f73d378e04c2c15351d450088884c25e1f7b183c0b7862b40ff400888dac710d039d8db9fa4fce53e8e4df020adb8f7e4c3e770fec42407691b5ee75b7115ac5f05a62253e42fe77fc2582a96b4b44104e9de77ae62d83df84c3023a68b6718ff77653f4b5dab4de48960b37a1dd411d54adac14fbb85b9a40e70ad57f55b90724f603061e586d15d09ba8e2f0e7d226ccca6c0c3a0e0ff4a770e387723cb24c2fed15693ae45fe3a4de2f5c87f0f5fcc2e0b4e3133ae14bb8107c1d8b806902aa8b0628774499437d023c"}, {0x88, 0x109, 0x1, "99390b703df542895303f79ff78f4c10aa57bf1cacc0a2f616f4f26fbdfd8b1357cd4be6655e1eabb6e3b39538ab6003eb7b3846698ef6f33e133e0100b1d74aac25ca634fdef4814eb719a1464b0073ecbe0fa6667ca89ecd5eeab1341de38d60a4ac38edbd93751f816034d0a29b73cf"}], 0x210, 0x50}, 0x8000) 2018/05/03 20:44:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xc3, &(0x7f0000000080)="81e60a1691f8189937e0db96f6aa", &(0x7f0000000100)=""/195}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xd, 0xc, &(0x7f0000000240)=@raw=[@jmp={0x5, 0x0, 0x7, 0x4, 0x7, 0xfffffff8, 0x8}, @exit={0x95}, @jmp={0x5, 0x7ff, 0x1, 0x5, 0x9, 0x100, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x724, 0x0, 0x0, 0x0, 0x5e}, @jmp={0x5, 0x9, 0xf, 0x0, 0x2, 0xfffffffa, 0xffffffffffffffff}], &(0x7f00000000c0)='syzkaller\x00', 0x400000000, 0x5e, &(0x7f00000002c0)=""/94, 0x41000, 0x1}, 0x48) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x7, 0x4, 0x6, 0xfffffffffffffff9, 0x0, 0x1f3, 0x20, 0xc, 0x4, 0x400, 0x7fffffff, 0x10001, 0xe2fb, 0xe6, 0x7, 0x4, 0x1, 0xc24, 0x4, 0x4, 0x5, 0x20, 0x5, 0x5, 0x700000000000000, 0x70b8, 0x3, 0xca, 0x7556dfb4, 0x3f, 0x761, 0x0, 0x2, 0x80, 0x4, 0x5, 0x0, 0xeb, 0x4, @perf_config_ext={0x317}, 0x200, 0x80000000, 0x9, 0x7, 0x9, 0x3f, 0xffffffff}, 0x0, 0xa, 0xffffffffffffff9c, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r1, 0x50, &(0x7f00000003c0)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005680)={&(0x7f00000043c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005640)=[{&(0x7f0000004440)=""/96, 0x60}, {&(0x7f00000044c0)=""/230, 0xe6}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/110, 0x6e}], 0x4, 0x0, 0x0, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000056c0)={0xe, 0x8, &(0x7f0000000480)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x4, 0x4, 0x1, 0x8, 0x8, 0xffffffff, 0x1}, @ldst={0x0, 0x0, 0x7, 0x7, 0x9, 0x8, 0x4}], &(0x7f00000004c0)='GPL\x00', 0x3, 0xe9, &(0x7f0000000500)=""/233, 0x41f00, 0x1, [], r3}, 0x48) 2018/05/03 20:44:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x7, 0x0) socketpair(0x1b, 0x80003, 0x79d3, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r1, 0x6, 0x19, &(0x7f0000000180), 0xfdda) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x15}, [@exit={0x95}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xfff, 0xb0, &(0x7f00000001c0)=""/176, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='-md5sumGPL\x00') 2018/05/03 20:44:45 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x33, &(0x7f0000000000)=r0, 0x1d7) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 2018/05/03 20:44:45 executing program 5: r0 = 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, 0x0, 0xffffffffffffffff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x3, 0x1a1, 0xffffffff80000000, 0x80, 0x0, 0x367, 0x0, 0x2, 0xea, 0x3, 0x1, 0x7f, 0x7, 0x5, 0xfffffffffffffffa, 0xe, 0x2, 0x9, 0x7fff, 0x4, 0x3, 0x3, 0x92, 0x5, 0x200, 0x8001, 0x6, 0x1, 0x0, 0x4, 0x3ff, 0x81, 0x0, 0x1000, 0x2, 0x100000001, 0x0, 0x1, 0x0, @perf_config_ext={0x4, 0xf4d}, 0x10000, 0x5, 0x9, 0x0, 0x2, 0x7fff, 0xffffffffffffffe0}, r1, 0xa, r0, 0x9) 2018/05/03 20:44:45 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f0000000180), 0x127) 2018/05/03 20:44:45 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d4000000400000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair(0x1f, 0x8000a, 0x9e1e, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000940)={&(0x7f0000000140)=@in={0x2, 0x4e22, @rand_addr=0x7cc}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)="390ee5b06b138a4036b3c904a3ff1e8ee4105e19564eedf0ab2951d6f565dd7e39ea59b32154217f192d203f6529c32b948368b7d0d3fcd9242f4fd0c2daf2a34fbc2663c36217bbf35dff8c6ce78d68eb3ed3a154", 0x55}, {&(0x7f0000000380)="69870bb2266970392ae705424fbf21aa42827b28569741588fa899b897288a3affd7d4548cecb836313939f3be31d661a8714fc9f1169f1fdd50597d22dcbc82a301832fc0e72f47165de07c6beaca9ec4d91b0c33448b6377fbc7a221dbc6905a03259785e3985e289a6408357cda9ef24291f74038c6bf960c2834541e9bfa7a14b2d7bafdd2a36e7568620fbfd70df96fda7b825eca3215af41a263b2fa8f4768e1c09caa4edaca5207a30d", 0xad}, {&(0x7f0000000440)="a60d6565aab414c22632106171b93aa12a58db888080e3cfeabcbe0a2f2b87f5354d9de249798acb9eb55d14c2746c1b8de994f72472528afd2083fb93f9873a9005675bbd8452739f9c833f35b0a9d1dce96d42a0f8c5e533e539f9391b05d40f3718a856346fc0c389ce6249469de47cd92df9a3aa60bf61d22d27eb6f246cc9f610df87deecf443668463d01609d2de0046d6c226f89ec3da9fbec3ccbddf8c", 0xa1}, {&(0x7f0000000240)="57356f6eb50ed2af93daceaa265b2a44079150", 0x13}, {&(0x7f0000000500)="2513b6e1b0abbd17cda0e4e66e936ad794805c3ecb548ea22f06eae139a8a32fbb3dd93bc3fcee54c59bab0195b2fffaf110f3365789f33de5eba455e831d028891a799082d5effbb12df98cb4bb3e146d3fc273e60269714a55b9f69f2b34227f488a4c2053afc824f7c0a07e58eb8a6365e26cecc7074b5e10d4eac262ede4166155af6d592a8c99de976be8a397e315e342678a316be18eaa725af477ee82c9d8aa68f0a0c43311139d364744f7e47318f69713906af3c4ba60697e4c994c3efc7427156a", 0xc6}], 0x5, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x2b0, 0x40000}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000002c0)=""/132}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000a00)={0x0, 0x5, 0x3b, 0x1d, 0x20, r2, 0x93}, 0x2c) 2018/05/03 20:44:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c4"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/03 20:44:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x0, &(0x7f0000000080)) 2018/05/03 20:44:45 executing program 3: socketpair(0x1, 0xe, 0x3eb25b64, &(0x7f0000000440)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r1, 0x5, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x2, 0x0, 0x2, 0x7, 0x7, 0x0, 0x14}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x7fffffff, 0xa, &(0x7f00000000c0)=""/10, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x8000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f00000001c0)='*', &(0x7f00000002c0)=""/209}, 0x18) 2018/05/03 20:44:45 executing program 4: socketpair(0x7, 0x807, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000300), &(0x7f0000000180)}, 0x20) 2018/05/03 20:44:45 executing program 5: socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) r2 = gettid() perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x1, 0xffff, 0xf4c, 0x8, 0x0, 0x8, 0x100, 0x8, 0x1, 0x8, 0xfffffffffffffffe, 0x7, 0x9, 0x200, 0x7f, 0x3, 0x10001, 0x2, 0x4, 0x55debacc, 0x7ff, 0x6, 0x4, 0x2, 0x0, 0x80000000, 0x0, 0x9, 0xa73, 0xa0b, 0x1, 0x80, 0xfffffffffffffffe, 0x40, 0x833c, 0x23, 0x0, 0x4, 0x1, @perf_config_ext={0xf0d4, 0x10001}, 0x80, 0x8, 0x8001, 0x1, 0x7ea, 0x9, 0xa64}, r2, 0x10, r1, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000180)="6c6f00966fd651b159a9c84a2c60d29800000020") perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x5, 0x100000000, 0x20, 0x0, 0x5, 0x0, 0x8, 0x4000000000000000, 0x0, 0x9, 0x5, 0xa7c8, 0xf8f, 0x4, 0x4, 0x4, 0x7fffffff, 0x6259, 0x1000, 0x101, 0x9, 0x5, 0x1ff, 0x1, 0xffffffff, 0xdf8, 0x8000, 0x0, 0x0, 0x178000000000, 0x7, 0x6, 0x7fffffff, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000280), 0xc}, 0x204, 0x8, 0xf7, 0x6, 0x7, 0x8000, 0x1f}, r2, 0x5, r1, 0x9) close(r0) 2018/05/03 20:44:45 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x3, 0x6, 0x3, 0x4, 0x0, 0x7f, 0x20400, 0xd, 0x8, 0x7, 0x40000000000, 0x29fc, 0xffff, 0x101, 0xc000000000000, 0x0, 0x0, 0xf1, 0x0, 0x80000000, 0x3, 0x3, 0xfd, 0x3929, 0x81, 0x0, 0x3, 0x3ff, 0xffffffff, 0x10000, 0xffff, 0x2, 0xfffffffffffffe01, 0x8, 0x7ff, 0x5, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0x80, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x879, 0x100000001}, r1, 0xf, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000200)='lo\x00') 2018/05/03 20:44:45 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x10000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000180)="f6"}, 0x10) socketpair(0xb, 0x0, 0x5, &(0x7f0000000200)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r2, &(0x7f0000000240)='6'}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r1}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/05/03 20:44:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xe, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="37f66c380327b802f382956884342f58f04b15045d2abe36640aae915e4d282b172acb8951cc0ac03f13ec46e59bcf6865abcae2a98501cea6"}, 0x10) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/05/03 20:44:45 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8924, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d298ed286687") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) socketpair(0x9, 0x5, 0x80000001, &(0x7f0000000040)) 2018/05/03 20:44:45 executing program 6: r0 = bpf$PROG_LOAD(0x2, &(0x7f0000000fb8)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000000f25)=""/219}, 0x48) r1 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x6, 0x8, 0x1, 0x9, 0x0, 0x1, 0x1, 0x8, 0x1, 0x401, 0x9, 0x5, 0x77f, 0x81, 0xb6, 0xfff, 0x3f, 0x7, 0xfffffffffffffffb, 0x3, 0x8000, 0x800, 0x0, 0x6, 0x3, 0x47, 0x3, 0x7fff, 0x80, 0x4, 0x8, 0x0, 0xfffffffffffffffd, 0x8, 0x4, 0x1c000000000000, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x9088, 0x3, 0x4, 0x7, 0x1ff, 0x7, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/05/03 20:44:45 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) socket$kcm(0xa, 0x1, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f00000000c0)=r0, 0x2bc039af) 2018/05/03 20:44:45 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) close(r0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6b, &(0x7f0000000180), 0x127) 2018/05/03 20:44:45 executing program 5: r0 = socket$kcm(0x2, 0x4000000005, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x2, 0x1ff, 0x7901, 0x3, 0x0, 0x3f, 0x0, 0xb, 0x7, 0x8, 0x7, 0x0, 0xc058, 0x2, 0x7, 0x3246, 0xffff, 0x5, 0x800, 0x4bf3, 0x47dc, 0x3, 0x2, 0x3f7a4b7b, 0x10000, 0x9, 0x8, 0x7, 0xffff, 0x3, 0x1a, 0x3ff, 0x6, 0xc3, 0x5, 0x5, 0x0, 0x1000, 0x7, @perf_config_ext={0x1}, 0xa0, 0x9, 0x7, 0x5, 0x0, 0x2, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000000000000000000000047ef6fd9000000"]) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)='r', 0x1}], 0x1, &(0x7f0000000780)}, 0x40400c0) 2018/05/03 20:44:45 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0xe, &(0x7f0000001f90)=@raw=[@exit={0x95}, @alu, @initr0={0x18}, @generic, @call={0x85}, @call={0x85}, @call={0x85}], &(0x7f0000011ffc)='GPL\x00', 0x800, 0xfffffd81, &(0x7f000000a000)=""/182}, 0x2b) recvmsg(0xffffffffffffffff, &(0x7f0000009bc0)={&(0x7f0000009400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009ac0)=[{&(0x7f0000009480)=""/98, 0x62}, {&(0x7f0000009500)=""/114, 0x72}, {&(0x7f0000009580)=""/67, 0x43}, {&(0x7f000000b0c0)=""/4096, 0x1000}, {&(0x7f0000009600)=""/226, 0xe2}, {&(0x7f0000009700)=""/208, 0xd0}, {&(0x7f0000009800)=""/110, 0x6e}, {&(0x7f0000009880)=""/206, 0xce}, {&(0x7f0000009980)=""/42, 0x2a}, {&(0x7f00000099c0)=""/228, 0xe4}], 0xa, &(0x7f0000009b80)=""/37, 0x25, 0x3556}, 0x143) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000009c00)={0xe, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000010000000000000040000000181b0000", @ANYRES32, @ANYBLOB="0000000000000000a500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0xff, &(0x7f0000000380)=""/255, 0x41100, 0x1, [], r0}, 0xfffffe86) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000001fd8)=ANY=[@ANYRES16=r1], &(0x7f0000000100)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 2018/05/03 20:44:45 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffce}, 0x0) recvmsg(r0, &(0x7f0000009e00)={&(0x7f0000009c80)=@hci={0x0, 0x0}, 0xfffffffffffffce7, &(0x7f0000009d80)=[{&(0x7f0000009d00)=""/97, 0x61}], 0xc2, &(0x7f0000009dc0)=""/1, 0x1, 0x81}, 0x10000) sendmsg(r1, &(0x7f0000009fc0)={&(0x7f0000009e40)=@can={0x1d, r2}, 0x80, &(0x7f0000009f80)=[{&(0x7f0000009ec0)="099eb0ba6ca12e64f513e270efbd483b93b62cbc1d762560aa01da82625712d2d64606619ff120b1ce0424f11f8bcbfc9041f68eef4b2c6334bffc0a10c040c0e95aa7646e0cc4cab00e0bb20b0c7b39aafdca55373d74c8a7cd85ef5efeea3ab03a6cf9fd6aa3d83b6b3e00d365265773742fea8d4e27db03037976a0dd77bd900e778747c15e89465a644c", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}, 0x40) close(r0) 2018/05/03 20:44:46 executing program 0: r0 = socket$kcm(0x2, 0x80000000000a, 0x0) socketpair(0x1a, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8983, &(0x7f0000000200)='selinuxposix_acl_access@&lo\x00') 2018/05/03 20:44:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xd, &(0x7f0000000180), 0x127) socket$kcm(0x29, 0x5, 0x0) 2018/05/03 20:44:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001980)={&(0x7f0000001740)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000018c0)=""/181, 0x20b, 0x800000000000000}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) getpid() 2018/05/03 20:44:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0x0, 0x8000000000000000, 0xdc, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000000000000000000003a"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040)="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", &(0x7f0000001040)="87d7f2bfee0d4914cfaf3efb13d509119ea739e438d98a8bedcbbb58dee5df83131c353fc208a70e7a41e08bf9758022582f6c86ae90fd77565a40db5b2f36ace48a83446ee4a783762c5dec9cca2513b90f800d11eb13f7f0341c8d5db4642d67b8e4b742a2d910f53be3b3398430ccfca26cd7b92009358699788c2a83431d0bce05293f1fc1667293058eecc43eb849b7dc96e5122915fe3a28f6f84538590bd2fbcfc19262b96b2abf136182e940b5f7ffa478cd"}, 0x20) 2018/05/03 20:44:46 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44cf, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='hugetlbfs\x00') mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x20) mkdir(&(0x7f00000006c0)='./file0/file0\x00', 0x0) 2018/05/03 20:44:46 executing program 4: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x9, 0x8}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x3, 0x61e9dbb2, 0xfff, 0x3c2e40e735928a16, 0x1, 0x7ff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xfffffffffffffffd, 0x2, 0x1000000, 0x2, 0x0, r0, 0xe2b}, 0xfffffffffffffdf4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000030000000000001100000000007760ef7200000000000008"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 20:44:46 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x20001900, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x803e000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000002c40)="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", 0xe4f}], 0x1, &(0x7f0000003d00)=[{0x98, 0x102, 0x7fff, "a684ec31b19e06245e5a876d9a346d20a08ab3e9b1e48bcdbc8f1966f406f6b3f695cf2c9de3e2c605aae8a5fd0c338e703306ca1dcde7903e662c1ee95f729d4536b0fee79d5c832e633ba9594f9b741df70c74f4ad1dad0e2f914155805b01871e6c77185d475435aceca2aac8492cd0454f2142fef8427ed13e190ce1dd8fc38f3cf3a2a877"}, {0xa0, 0x0, 0xffff, "64aa22d17d60ab690a098875b7c691e98a6abdb4eeb07f2d2b123f1b793a0dff5abaafecbc5ee53c79b52e62eb62deecc5d63dc4904dc26544cf032d1dbb288f0df2d7d7e7e7c2890ebac20894eb0675f9f2850a77d93d69acf50a1914eca64bdb5f795290d470c3b0ab27f1ac0ec198e4116aa83548ed99b30863d5548d878a7ad6f57046c57e8a81f0"}], 0x138, 0x5}, 0x0) socketpair(0x9, 0x0, 0x5, &(0x7f0000000000)) 2018/05/03 20:44:46 executing program 7: r0 = socket$kcm(0x2, 0x6, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/03 20:44:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000040)="4600ed05edc1f96b6e8c10e29d36", &(0x7f0000000100)=""/4096}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x98, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/05/03 20:44:46 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000001c0)="ace952659773a724e70c6241bf01eba746f05cd190de035a62222074a1f1f73f903278632b78cc9d460d45caaa1c614afda2d94e2ebaeeaec3000a283cbaaa38d3df5ca20652ceef54c7a53b8518ff8b188de3154a052f214c87d8baf325f05ee943218d1af31c1e2c8ee161c9f9bf2123107ba63a985e8de92d93c10df73a87886cb74f0fdf3353f186ea9971f4d80f1e8c51ccf9d473936706499224ee1c82f33df98889b86c9805af2c58a989d98401788799ec01bc40c71ee4212466fa01bdf7cb7096410b430def36a02a0a03353168d40ead4fce0c15de40cd9e545853ffccfe5573c26315ee0cad15e878340ef9b6377d57a41b", &(0x7f00000002c0)="28f40075e0aa935225d80de6e84f69ad91fc41100dc735e2135a586810d86c1311e1859e1e7d3d11f5eebf042d63a3a04bd2123a45d8fb5b70624d9b1b158c51e0e38d5073e9638c219033c3fdebf1164b90b6e6dfae1550f9278bec18bade7d77cc4c5efe05fe8c075ba33b251ad0d42197800f02f7dcbc86557fa02cfcbff08cbcdb77014fe64346c2886bb96f486863f23a722b0cee28280c3f848f03042bdce3a213f236e52d7197ba356528414704fbdd5b8f65e61150e13cf6d0bfb1a88529f62c1f5454658882b853e61c4a4f980a82ab41d920ce964b22e7", 0x1}, 0x20) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r1) socket$kcm(0xa, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x14, &(0x7f0000000180), 0x8) 2018/05/03 20:44:46 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000630110000000000035000000000000009500070000000000"], &(0x7f0000002580)='GPL\x00', 0x1, 0xfb, &(0x7f0000000140)=""/251}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xfffffffffffffffc, 0x8, 0x7d, 0x5, r0, 0x10000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f00000000c0)="61385814cad516a60f7a20fc002a3bc4c9e365a64b5a4f88a744bef7aaf374e4b25e9c0898422e945f70a44157ceb3aa2f9bc97062a6c6cf6a8d76bd1af0d11518c60afda3425579d82dd8bcbc3cf03cb475ecb24e19e9b4f856da26", &(0x7f0000000340)=""/58}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f0000000ec0)={&(0x7f0000000a80)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/152, 0x98}, {&(0x7f0000000bc0)=""/78, 0x4e}, {&(0x7f0000000c40)=""/196, 0xc4}, {&(0x7f0000000d40)=""/116, 0x74}, {&(0x7f0000000dc0)=""/43, 0x2b}], 0x5, &(0x7f0000000e80), 0x0, 0x5}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0xf, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x97}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xf2, &(0x7f0000000240)=""/242, 0x41f00, 0x1, [], r2}, 0x48) 2018/05/03 20:44:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r1) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x19, 0x7, 0x51ac456a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r3}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) r5 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r4, 0x29, 0x4b, &(0x7f0000000140)=r5, 0x4) 2018/05/03 20:44:46 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000100)="2ed551ef444e530bcdb5eddff7765b2588a4", &(0x7f0000000140)=""/40}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0xd, 0x3}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 20:44:47 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001500)={&(0x7f0000001480)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001600)={r1, &(0x7f0000001540)="410145ade294ccc95c8f15144de0d89032e0d62f3666e9ee3bbe06107d1b7e183908f79c12659fc80c8c2158580f74a10df37ac58a9a95da8a96c7", &(0x7f0000001580)="cf626f1c3a4d53e5c5fb0b03375dd5e6c1283b008304693cac782e2c8fbd141e231cf22a3d20b41267c40c2d58fc90f91357fafcea586a3bb7ec1dda3448946f4823262cdfd3fe30af", 0x3}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0x0, 0x0}) r4 = socket$kcm(0xa, 0x3, 0x11) recvmsg$kcm(r4, &(0x7f0000001440)={&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/107, 0x6b}], 0x4, &(0x7f0000001340)=""/206, 0xce, 0x40}, 0x3) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f00000014c0)=ANY=[@ANYRES64=r2, @ANYRES32=r3, @ANYRES16=r3, @ANYRES32=r6, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES16=r0, @ANYRES16=r5]) socketpair(0x10, 0x7, 0x400, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001680)={r8}) setsockopt$sock_attach_bpf(r6, 0x29, 0x48, &(0x7f00000000c0)=r6, 0x2bc039af) 2018/05/03 20:44:47 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) socketpair(0x14, 0x8000f, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/14, 0xe}], 0x6, &(0x7f0000000500)=""/116, 0x74, 0x2}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000040c0)={r0, 0x0, 0xe, 0x32, &(0x7f0000004000)="59b4fdb57ab773f5e9000e47a90a", &(0x7f0000004080)=""/50}, 0x28) 2018/05/03 20:44:47 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x18, &(0x7f0000000180), 0x127) 2018/05/03 20:44:47 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x19, &(0x7f0000000180), 0x127) 2018/05/03 20:44:47 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0xa, 0x3, 0x11) r2 = gettid() socketpair(0xa, 0x80001, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x8000, 0x1, 0xfffffffffffffe01, 0x5, 0x0, 0x8, 0x100, 0x8, 0x0, 0x0, 0x100, 0x7fffffff, 0xfffffffffffffffd, 0x5, 0xfff, 0x6, 0x8, 0x1, 0x5, 0x7fff, 0xf4e, 0x2, 0x65, 0x7f, 0x5, 0x20, 0xfc, 0x3728, 0xfffffffffffffffe, 0x80000001, 0x39d, 0x3, 0x3, 0x2, 0x1f, 0x1f, 0x0, 0x8000000000000000, 0x0, @perf_config_ext={0xffffffffffffffff, 0x40}, 0x20, 0x6, 0x2, 0x7, 0x0, 0x4, 0x100}, r2, 0x2, r0, 0x3) gettid() setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0x125) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x0, 0x8f, 0x64, &(0x7f00000001c0)="7bf254afd8334f4cbc0501817825f449cd0061b9629a24b1061787f944cc7de6b9c3324708fe526c6e2f5730ca52cb23b6435077a29865b8c595eef0cd9c0b0bcf4a33c0da52d1d847db45474a1bfd27950bef7bb1122aff38c83f391150d12f10b9bc91a06583f591d2617025199f55f95c79630e6cc8df0a8d8163bf9e66f53797e8e30070ccc7376c61c52c638b", &(0x7f0000000280)=""/100, 0x1, 0x3}, 0x28) 2018/05/03 20:44:47 executing program 0: r0 = socket$kcm(0x2, 0x4000000001, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x1000, 0x3, 0x3, 0x20, 0xffffffffffffffff, 0x2}, 0x2c) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@l2={0x1f}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)="83", 0x1}], 0x1}, 0x4040800) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="a99fbe65a9fa40cf9bf1f89f669d6845d4b1497f783122646928be39dbc6607a6d24c1301ec36445f881bba12fdfdf6c7e5775d65bfea35fbefe933da2ebdfb98c4e4aa64befe9d9eb813e7f7cf2f49539710642870e35e980f86cca43cd365767f7d84b4d891c94f0425a673349728c2ef41d63e0cd84cb13", 0x79}, {&(0x7f00000001c0)="7f58ccd11768bb127d4e721186e1c0648774c820bfef034cee4e2932defb2f13eeec408ae6f3f0eb407765e02fbd51b1740677e35a187ae5c8628d85e65b021a3f6683d6b4084a249a784e67db0dc273c4540b", 0x53}, {&(0x7f0000000240)="d6b8c1ecaa940de45a98f9315a941900def97233f2cdf6c53926e9459a4032c0d79e82228833c1eae3260e6594283890eede0d55029de0b9e0f1371150931a3f17fdf8116576f896435e550e8d724b7e2d4ce557782e68a0bb0e431a1503ba60f04dcf5582439c712be1d0244fc0dc207d8c1eaab96e59fbc7cfd70051b3cc6457aacb88b741dda9dd18e4e220c8c507cf7e49019df87082859c0df91b23b0c4a7dae13cd86f1a5058ed2e4b7e7eda29730ea332b4d9f510b72b4c31fccf981d7667c0110a56cdb4c206", 0xca}], 0x3, &(0x7f0000000580)=[{0x90, 0x117, 0x7, "b27e282bd3df78fc665ef43fd284be27689a76c0fadc69691dcc4386d4f08b99c56aea061f6b436679c7fa810ac8e9e5211072eab50b5906b826661ea8fdfa7549da2b57abdadfbe102dfe4dc6987b4faf1820433494334ab46b1978a3f11f7ee3d2cf9b0c51afbe8edb7938ce6a11b1cfb911df3ca38945e4e480b45025"}, {0x48, 0x10a, 0x0, "a7bc16dc3e3ac7a47c8dcdc0e16568b3b6f3e810180a4afc9180754d6809273f85b12b9c5d53b664a2fb65cc0a8cd9c22c75041610"}, {0xa0, 0x103, 0x0, "0d9ab819fdc133c05cdaab44d5e8bf7b9d1de8690a00ff3db412d1148f5d2b5dea5981e8e4fe315738b30f4b69ee1cdc89256bc00d0c00f32fb936018657274f2b9811d4338136e0beffaaeaf26fa016d0645d37408d5ba15218abf4def3434ff69712e9a766a17556ad56be695eeb3c5ace34da78d07dd970c6e174f95e7d2b18f6bc72546dd12fd8"}, {0x90, 0x11f, 0xffffffff, "ab0c00c99449ab788d622e51e2da317706d9e6ed0e018f2763c7d90014b01cd1ecbe912dd533487f541c9da66d5ee532a5a0711c0c0dce153586b5880f3107bd69b5b3b7057ca59b738e926b33a13e0ce775a784b2fc315fcf749038f160f1971e82ed9ddd5b20f4024373fd2776eb7b8d53d6f0e445bdcb07"}, {0x100, 0x107, 0x65, "5eeaec7adc8e6bb8bf8d449cafdff3a239df1e077e67e59f929e6d8b53ff83e74bbaa2e941e0cf3748c44dde9c0dd21be3a61fec57fb175bd6d179a663449bb7e30e9250da783e3f7318fc75f1ab06d9405c711e7869a5b51c5b4096860ed9a2ef662e845ad136f4eb82264b8e32cdbba854f4ddcbe7e7b69aff4250e1579aa4c0f9bce8ca24a640ebc38253e24583c1c371b214955aa5b525d365cb3c70c4ec0c7944f5a02ac25a0adc9902f3fd317be2e08c4f377a82bb4f6a595b7b80cbc9c7e7ec8d266285034fa8ad566d81d6f6eb9aaff04fdfa70a0f24c0bcf0b944429004acf0eeabeec8075c71a366d893"}, {0x1010, 0x10c, 0x80000000, "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"}], 0x1318, 0x84}, 0x40) 2018/05/03 20:44:47 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000dc000000400000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x47, &(0x7f0000000180)="f885371be8b2c8960ce5702ee0f3", &(0x7f0000000380)=""/71}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) socketpair(0x0, 0x1, 0xfffffffffffffffd, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000e40)=@can={0x0, 0x0}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000ec0)=""/89, 0x59}, {&(0x7f0000000f40)=""/166, 0xa6}, {&(0x7f0000001000)=""/71, 0x47}, {&(0x7f0000001080)=""/66, 0x42}, {&(0x7f0000001100)=""/175, 0xaf}, {&(0x7f00000011c0)=""/88, 0x58}, {&(0x7f0000001240)=""/130, 0x82}], 0x7, &(0x7f0000001380), 0x0, 0x8001}, 0x41) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000280)=@in6={0xa, 0x4e24, 0x778, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000400)="685de21bccacab74ecfa55ca140a8f85f7b749e70a345c416153d0b67f9ae0d55fe6f2605932408834aff88e32446cb3f345d891bed8f95723e34a5738b4a5d5134c05c56725b9df58bc36b32780d94617b40230c863f4733edd526f228d8537202e5c8ddacee0bcfbb9b5eaf4d1744d01d9bb67a2921b48cf31defe1875559b04a5ce47c5979434249c81de326e8e3cee05b51b2a4c8e91556460b027150460955eb7169b6ae2368aaa34bec205486e284e1d8f0e4524852d0eef543b3aee07712e61edf0fca0d858f3dd0173b6f3b10c616c9bb464f3d9d2e720526cb70bc5d39981", 0xe3}, {&(0x7f0000000300)="9cc4afbaed09a48f0204f9298a7ccc1c97c4112446004dce2550b32b3898b21a57103cbc85c979b2ef7b015b6096bdf0", 0x30}], 0x2, 0x0, 0x0, 0x800}, 0x4001) recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000540), 0x80, &(0x7f00000006c0)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/248, 0xf8}], 0x2, 0x0, 0x0, 0x4}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0x11, 0x11, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000050000000000000004000000fdaaf2fffcffffff0000000000000000f870f2ff11000000000000000000000007004000fcffffff00000000000000009500000000000000000000000000000015410c00f0ffffff0000000000000000bff70400ffffffff000000000000000018160000", @ANYRES32=r2, @ANYBLOB="00000000008971a93b36fabbaf01e281715ec3d19f11cb57b4e6aaae660badb8f8de90e7ce8331fe477a58832f90db156c39aef6d2d1afde5ab6936eba89fb1f931b78e1e07cf69b8a572d03257c157f71b4e58b359671a1273a5332fb5f4d52c4cd1c6518e70a6259bae2da916d7bd28c8e"], &(0x7f0000000100)='GPL\x00', 0x3ff, 0x2c, &(0x7f0000000140)=""/44, 0x41f00, 0x1, [], r3}, 0x48) 2018/05/03 20:44:47 executing program 7: r0 = gettid() r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x8, 0x8, 0x9, 0x100, 0x0, 0x101, 0x20002, 0xe, 0x20, 0x6, 0xfffffffffffffffc, 0x8, 0x3ff, 0x4, 0x3, 0x4, 0x4, 0x6, 0x40, 0x4, 0xa3b4, 0x8, 0x8, 0x400, 0x9, 0x40, 0x80000000, 0x3, 0x1, 0x8, 0x80, 0x8, 0x1ff, 0x8, 0x401, 0x8, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x2}, 0x22020, 0x1, 0x5, 0x0, 0x2, 0x770, 0x8001}, 0x0, 0x10, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x0, 0x59, 0x10000, 0x3, 0x0, 0x6, 0x10, 0x0, 0x6, 0x7, 0x7ff, 0x9, 0x7aab, 0x5, 0x5, 0x7b, 0xff, 0x5, 0xfffffffffffff7ec, 0x0, 0x8, 0x8001, 0xffffffffffffff81, 0x4, 0x40, 0x1ff, 0x8e49, 0x1000, 0x2, 0xffffffffd308ed36, 0x4, 0xcf5, 0x0, 0x101, 0x1, 0x1, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000), 0xf}, 0x100, 0x9, 0x8, 0x1, 0xc52, 0x6, 0x2}, r0, 0x2, r1, 0x2) perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80807, 0x5, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000640)={&(0x7f0000000380)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/214, 0xd6}], 0x1, &(0x7f0000000540)=""/205, 0xcd, 0x101}, 0x2000) r5 = socket$kcm(0xa, 0x2, 0x0) close(r1) sendmsg(r3, &(0x7f0000000d00)={&(0x7f0000000680)=@l2={0x1f, 0x100, {0x976, 0x0, 0x2, 0x40, 0x7f, 0x6}, 0xff, 0xfd7}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000700)="413f6ece9061e690b49f8e36124d8aca6243ebcfbf9f48a45047425ef1dacb25b9f8f5e46a75f6b9973ff03d0a88b108a02e037012dee381a7607e16d844ae0b0342dee7ab51c59d90b4a1105ecafd097a1ee8a98be77350f544f0c20957ef2d0cdcf0456ceed1fa7684465bc4714fbd3ffb2e50f42a8c72392ce3ba60183b4d1df3678c18c97412183ba522d441ed0de11dc5074ce854d565", 0x99}, {&(0x7f00000007c0)="1913", 0x2}, {&(0x7f0000000800)="0b06267abee3af9fa0740b70660ca2711eea1a3e0b9525a0cd102f", 0x1b}, {&(0x7f0000000840)="2cd13495f7c0712c81aedda27f9cbf1035c64276e1349771500e26a191b8aeecff5ad9cc88f4e8d28aaec0b2f9c9b4abbcdf3fe4c15cb5cbb84ca0464f19ec23487d577a34641d98fff83d947a4e40f76e63f5a69bd0d4ff140bce4e6df3f61660828c67bf2472442e2734da77323b417dc92497681946aed8b52e", 0x7b}, {&(0x7f00000008c0)="46a7308c8a87cf281586ebac2eef264f60e477327fe69d72e852dff8762df9a96fe91186bf0f89870660076badd6e49b578bf8a325bda696bba40ec02294fe65e369c7bc6992db864ae3274243ebd0d5880c42c2ac0caee133fae2fc3f4952ba1145736197a7e5e3e58fee8a0d1c00e5bd567e447554a2500c1f2ce62cb5ab53ca9cfe64de6cae45d79ba6551accec3e9d2bae8f2eb498db02ea0f066303347a7b43e110", 0xa4}, {&(0x7f0000000980)="1b58aac49af91e3553cb01698d88d8bee59c11c3225911235eaf47a7813efa60a01dbb8ddd3d5544893c0e01ed06e327200aea78f757ed50dac9ba1883aab170b06ee6e33e2b23c6caed0cb4b178d191df688c1422c9f67026a99626da1f139b3d7175c752edde7f192874f691a3471668d19b659620e84b6410f2c5f5fcd51828dce0b6e340de06e19838a6fc5e108a72", 0x91}, {&(0x7f0000000a40)="d520a7b351272bddb57cd26f4b769e8ba00f84b7dc2b3d552073506e71330989baf50625c49231549ee58670b80ff1c01ba634c2dcd9075c21a33d5ea12203cc8e1bd5fe5e1144d57f5fd634a3607e40518b1bb7262b2f99266070b49bacaa74288fd0e28d051822578cc6ca7cd28c428e02d8", 0x73}, {&(0x7f0000000ac0)="1c6f1f9d1723fdd773381eb110824df49aeace1b7dafa3e4c50b17cfa7d2f8b198691faeb324b0184bba5bc72202dd2355b9c58a2dbe3b791fe17c16faa63590d07788cb4e49ec2851e40658344c51c558829bf8b30c529e19d3515f9fd089a969ef5d42e3b95ef75d9a2740809e8e24ce3214983e", 0x75}], 0x9, &(0x7f0000000c00)=[{0x90, 0x0, 0x6, "c6b250ea3458f17bb4f8b1e0caef0f2d74d48e4e077eea784a973fb80447db8dc959661f3246f707b390e53a79c5b2b28172e586acfdd73d9a498f756624f54b14f215cbd0656c0d2af7449f131d61bb8649f06da8634de8282864d4f9c8ace2f969d0cd238593da3a1b234f12aeafb68b0f9860e3c9038f22f78d9b"}, {0x40, 0x10f, 0xfff, "2db593ffafcbe2bb58c70c3c1e9e4eda58414d5ff3034634d22a44b6d487a40462051e1391915e5d2256021d3dcfc961"}], 0xd0, 0x40000}, 0x40000) socket$kcm(0x29, 0x5, 0x0) r6 = perf_event_open(&(0x7f00000002c0)={0x6, 0x70, 0xfdd, 0x2, 0x3, 0x2, 0x0, 0x7, 0x0, 0x6, 0xfffffffffffffffc, 0x8, 0x3ff, 0x6, 0x0, 0x1000, 0x0, 0x2d, 0x100000000, 0x6, 0x5, 0x3, 0x5, 0x1000, 0x77a2, 0x8, 0x40, 0x4, 0x400, 0xffffffffffffffff, 0x1, 0x5, 0x2, 0x3fff8000000, 0xf86, 0xbb, 0x5, 0x4, 0x0, 0x7, 0xb9b6e3b1e481332b, @perf_bp={&(0x7f0000000040), 0x8}, 0x80, 0x8001, 0xf2, 0x7, 0xff, 0xfff, 0x6}, r0, 0x10, r2, 0x3) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x50a, 0x9, 0x3, 0x5, 0x0, 0x100000001, 0x400c0, 0x2, 0x5, 0x800, 0x7, 0x6, 0x100, 0x7, 0x7f, 0x1f, 0x8, 0x1f, 0x40, 0x874f, 0x74a, 0x6, 0x4, 0x1, 0x400, 0x7, 0x4, 0xec, 0x6, 0x9a, 0x1, 0x7, 0x400, 0x1000, 0x80, 0x80000000, 0x0, 0x7f, 0x6, @perf_config_ext={0x2, 0x9}, 0x40, 0x100, 0x7, 0x5, 0x7fff, 0xffffffff, 0x101}, r0, 0xd, r6, 0x1) sendmsg$kcm(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001480)=[{0x28, 0x29, 0x2, "3b6e004e18000000000000000000000800"}], 0x28}, 0x0) 2018/05/03 20:44:47 executing program 6: socketpair(0x400000000001e, 0x800000000000001, 0x0, &(0x7f0000000200)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000280)=""/216, 0xd8}], 0x3, &(0x7f00000001c0)=""/11, 0xb, 0x9}, 0x40002100) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/198, 0xc6}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000240), 0x1e3) 2018/05/03 20:44:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x800, 0x7}, 0x2c) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000140), &(0x7f0000000480), 0x2}, 0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x1, 0x70, 0x100000000, 0x81, 0x4, 0x20a0, 0x0, 0x101, 0x84002, 0x2, 0x6, 0x81, 0xffffffff, 0x80, 0x3ff, 0x6, 0x41, 0x10000, 0x1, 0x40, 0x1, 0x6252, 0x797f, 0x8, 0x99, 0x4, 0x80000000, 0x9, 0x9, 0x4, 0xc48, 0x5, 0xffffffffffffffff, 0xf37, 0xfffffffffffffffa, 0x9, 0x80000000, 0x5, 0x0, 0xc04, 0x0, @perf_config_ext={0x6, 0x100}, 0x400, 0xffffffffffffa73f, 0xff, 0x7, 0x1ff, 0x79af, 0x5}) 2018/05/03 20:44:47 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3, 0x2, 0xfffffffffffffffc, 0x8, 0x0, 0x81, 0x80000, 0x4, 0x1, 0x5, 0x0, 0x100000000, 0x1ff, 0x1, 0x800, 0x6, 0x400, 0x2, 0x7f, 0x1, 0x18, 0xfffffffffffffff9, 0x8, 0x8001, 0x2, 0xffffffff00000000, 0x7fff, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x1e1, 0xfffffffffffffffd, 0x7, 0x80000000, 0x100000000, 0xffffffffffff0001, 0x6, 0x0, 0xff, 0x5, @perf_config_ext={0x6, 0x1ff}, 0x6000, 0x5, 0x2, 0x7, 0xffffffffffff14b7, 0x401, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x0, 0x9, 0xcdcd, 0xfffffffffffffffa, 0x0, 0xffffffff, 0x40, 0xe, 0x7, 0xab6c, 0x2, 0x100000000, 0x400, 0x9f6, 0x7, 0x4, 0x7fffffff, 0x739d7eb7, 0x7, 0xffffffff00000001, 0x8, 0x6, 0xfff, 0x8, 0x6, 0x0, 0x800, 0x3, 0x2, 0x0, 0xd87, 0x9, 0xfd2a, 0x9, 0xca34, 0x10000, 0x0, 0x200, 0x2, @perf_config_ext={0xa3, 0x80}, 0x20, 0x3, 0x2, 0x1, 0x10000, 0x5, 0xffffffffffffffff}, r2, 0x5, r0, 0xb) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=""/105, 0x69}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x33, &(0x7f0000000100), 0x10) 2018/05/03 20:44:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000100)="ce", &(0x7f00000002c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000140)="ad"}, 0x10) 2018/05/03 20:44:47 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7f, 0x6, 0xff, 0x3, 0x0, 0x6, 0x10010, 0x8, 0x4, 0x8, 0x80000000, 0x0, 0x80000001, 0xffffffff, 0x4, 0x6, 0x6, 0x10000, 0x5, 0x5, 0x10000, 0x6, 0xffffffffffffffff, 0xf37, 0x2, 0x2, 0x4, 0x3f, 0x81, 0x1ff, 0x7, 0x5692, 0x7ff, 0x1, 0x8, 0x9, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000140), 0x4}, 0x20, 0x10001, 0x20, 0x7, 0x2, 0x9, 0x4f}, r1, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000000cf5e3e34a5c821304d8ad3fb1b96bd90dbd68ed525f82b411f23e63ab5be8323ed9a20ee26439c6abab81f5bd9627d870575b38bd16c303457f60c33b91fd010056f2bc44a47658fce75c89263c97cfcc3a62b504e2e28f5a51de3621184f8418a16b7d216bf9af146d3ed00ff71416728c67d0ccf06af37fa872052bfad9ec738bd47b7a34e9e053d2f67ef7f572cabc95415098d59dae97f7aa39"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000380)=0x5) [ 70.376691] hrtimer: interrupt took 36524 ns 2018/05/03 20:44:47 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000000)=ANY=[@ANYPTR], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000080)=""/206}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) 2018/05/03 20:44:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0x1, 0x28, &(0x7f0000000200)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r0, 0x1f71, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="6ac5f9607b78e215282e6b7483fb1345218273b8d0e878ef9ee487c97b", &(0x7f0000000100)=""/190}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000340)}, 0x10) 2018/05/03 20:44:47 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002a00)='|', 0x1}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001480)={r0, r0}) recvmsg(r1, &(0x7f0000002800)={&(0x7f00000014c0)=@rc, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001540)=""/68, 0x44}, {&(0x7f00000015c0)=""/215, 0xd7}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x3, &(0x7f0000002700)=""/223, 0xdf, 0xfffffffffffffe01}, 0x1) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) 2018/05/03 20:44:47 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000028013086a0a0d48b8897d718e6100ffffffff007917b0"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x80000002, 0xbb, &(0x7f0000000080)=""/187, 0x41000}, 0x48) 2018/05/03 20:44:47 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x4, 0x8001, 0x5f60, 0x8, 0x0, 0xffffffffffff0001, 0x29c8e532d2e0840c, 0x2, 0x1, 0x10000, 0x100000001, 0x5, 0x4, 0xfffffffffffffffb, 0x0, 0x7e, 0x8000, 0x2, 0x0, 0x5, 0x800, 0x0, 0x1ff, 0x800, 0x9, 0x1, 0xfffffffffffffffc, 0x0, 0x101, 0x7, 0x9, 0x401, 0x3ff, 0x200, 0xffffffff, 0x800, 0x0, 0x3, 0x1, @perf_config_ext={0x0, 0x88f6}, 0x2800, 0x101, 0x101, 0x6, 0x101, 0x81, 0xffff}, r1, 0xb, r0, 0x0) 2018/05/03 20:44:48 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7f, 0x6, 0xff, 0x3, 0x0, 0x6, 0x10010, 0x8, 0x4, 0x8, 0x80000000, 0x0, 0x80000001, 0xffffffff, 0x4, 0x6, 0x6, 0x10000, 0x5, 0x5, 0x10000, 0x6, 0xffffffffffffffff, 0xf37, 0x2, 0x2, 0x4, 0x3f, 0x81, 0x1ff, 0x7, 0x5692, 0x7ff, 0x1, 0x8, 0x9, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000140), 0x4}, 0x20, 0x10001, 0x20, 0x7, 0x2, 0x9, 0x4f}, r1, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000000cf5e3e34a5c821304d8ad3fb1b96bd90dbd68ed525f82b411f23e63ab5be8323ed9a20ee26439c6abab81f5bd9627d870575b38bd16c303457f60c33b91fd010056f2bc44a47658fce75c89263c97cfcc3a62b504e2e28f5a51de3621184f8418a16b7d216bf9af146d3ed00ff71416728c67d0ccf06af37fa872052bfad9ec738bd47b7a34e9e053d2f67ef7f572cabc95415098d59dae97f7aa39"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000380)=0x5) 2018/05/03 20:44:48 executing program 7: perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0xfffffdef, &(0x7f0000000100)}, 0xffffffffffffffef) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xffa4, &(0x7f0000000180)}, 0x10) socketpair$inet(0x6f2000, 0x41, 0x0, &(0x7f0000000000)) close(r0) 2018/05/03 20:44:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x67, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000000)="f093b713d595d11c88e3e65e3e257e38d6ae2e81b205c10d5a0ba8567f30040a517ff41b7cabe04c2bf90f7e6b82109965ee8937f640e95ed101326672e24aa1c6b3f49df98a5b55e5bd1510e1c458e9bfd4d7b2a639212013661a", &(0x7f0000000080)=""/4096}, 0x18) 2018/05/03 20:44:48 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') socketpair$ax25(0x3, 0x1, 0x3, &(0x7f0000000a00)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x24e8) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="9ee2bc93de3493f5206fe09fd49d683939fd319ab79bb2eabf65da40ddc94d8d5302fe767c6c3f19160975409aede9392b05b21a427f009383eb76c157ee5fa8df6f", 0x42}, {&(0x7f0000000140)="5b3bc865d4872034f6f61a71370742a17a3d9f0277da0eaf3ec9bcdda905296324a39f02cb9367c546d7eeb43c4efec6b65d86410979784dda8b8058ad1be567a78aeb7264a321d1fb530f98af6834bfee56b582a3bc666b7026c8c8156268601f30144216f8c12b37d4f3630345b1d42ded", 0x72}, {&(0x7f00000001c0)="0254c3ef7b93594487796b0e2951c6287ed015e5604fe7802baad9c2a0504b7cea51941b82fb1f8b9fc7e1edd632086a3e8bc983e9c7ebe4949e9342202d74b5bdfad537eb6bd225571fa0734b9ebb879ae88f2e74901449fc80358551864381c04a0defbc37a484ecf44735ce0d599912b6529e61096d01539062a012f140257bd7a976ea45663f7bb02849f2ea1928be8213924e608c10634c1030d7504faad6c344686f8aad462d557d6702253f7a84d93221811510c23e48f64914f3a8c4f3eb1e33c1d718e4422c992a2aeb1c834c1a3ab90dc3e627bc1b27aa325899f7246fb09c0ba550daede6a5a8879624", 0xef}, {&(0x7f00000002c0)="02ba51a5216035c112cd0c395b9b5242ea5de783ab49224d9193d8b030f15a66a2323aad0ba1d1cbce3bc9986fac2b74a2c5e7dba21ec7d5b27bce5f31ba10de7d5fc9b3a62af975a688b521c4b15d89385e6b9c1c72780846ddaa98b44b354f4c7f56eb7967bc3b7e9b72ca4bb2d86e375e", 0x72}, {&(0x7f0000000340)="72d797811d123788bbde028f0903976c2ec505ad1590f57700bc8bcf8026c72935acf455104db561ebf150db3cc9a2", 0x2f}, {&(0x7f0000000380)="561ce108e5acb38412e609", 0xb}, {&(0x7f00000003c0)="c0db47a32af220dfef646a456f1ab7631806d8c3e6", 0x15}, {&(0x7f0000000400)="f03403b40ffedf5f1a0feacfa263c43cbe73b6530cbece692bb920ab1044eaf446dcaa2a7fa06ec2dc91a76d6bc696bf8d83e5fabe6e7e45a4a693251688e12f8720e527989b1680b1f91a61fe093aeb75f1afd95d67e6aaafa4be715f86", 0x5e}], 0x8, &(0x7f0000000500)=[{0xd8, 0x12f, 0x4, "2d644fecb136e25384e111cf9573c03aeb3acd3009726a2514b35dcd44e8cfef7c6e3f5cde06a8e53506c8564a63963f908076beb91b0a9878a44d89123bfae945bdee35a68dc4c4917330a9841dbeda16f302415adfb288d438c853242485938cb965cc8f026627806afb1699040f8f15194193e8536de3d5a0af4bb074b50dd630ae3c817c314a6f0caccf997a8a51f0909fab27a53176a8ec06ba28a61f50aa5db0db8b93be425c4e22b431fd7c1958d0f6f427ddd164f779889677e015fe86ea8cf5133e"}, {0x40, 0x10e, 0x6, "f2347dcf12a7ef65d334a49532c2ae1430406c44dd5f97894525a11c7548a1330e2a243c52303589e457"}, {0xc8, 0x119, 0x80000001, "0a76823652babe160e97fdcfad54216a145c683bed7b06817f327e668bc528b4d5b2fa004950266087968ef14fb1305229ea3f03818848b2b432e74189b2cd075291cb3b8ad30aefbc4de8068b1689bd706f253470bde7d26e6bf961f8dec8b4bd293ee443e51646b3edd72bbe852f0b5544232ad8def3337504a12c018e22877093eb222e0beffbcb07602e75926b2dd8f4477cfc477ae42d23aafc288811bcbd5f2eed54aa7b0fbebf124e16af0ac56b80"}, {0x60, 0x115, 0x7c1, "250741dd3fbc564854c56019e42055a3cc94dabff1bdd9aa5c8a37433072955f6feff19754cf19a4bf4c95dbb4edf327b0a2cd949a3e5523817b90578b02b18ee87810a4ecddf1166bbb7dbe"}, {0xc8, 0x112, 0x8001, "f22980f29f3f6a3b73ebe0f8974162f95bf94c2525c5a47d13a7573bf6982199e566a61181b0efef59ec1bc81a9a1961e96ef36158f158a00f24195f9cc702ad86a6e9dfc813156ada033bf453c3a916828c7c452ea6e59cc60ed227274f5398a1b25b2f83dd549afee10e11fd2a5931a0343e970b4331ac784cdba27a2c64c67c950237c6f1a5ec64c811ba9cb8d8ef2df0ff02ecfec1ef2ac96c9b70e702251dfe9f3444539e087b7c9ac8d2a88b28fafeb6a7ea"}, {0xa8, 0x11f, 0x8, "05391527ba5004df4e110b0a60c9857af505c1942103340a9795220dfdbc205ee7f3b52c5f4aa4033c358bd7f78d77d7b3790c71e3d2a8821056e108e35779ace39b93bc8507191154d331aee5fff214abd51d9174e80a8692cf5d6b76078f8dbcfa3a550611c1f007efc53cbdc3b65aae484490db142bab1d5052fff1b6b33c73d1d3d5c9af41c12f90e2d219bd6b9cb581dc"}, {0x30, 0x114, 0xb3b, "030baec49532abc47ae484212899a3be013af1bd742d05ca500af951"}], 0x3e0, 0xc0}, 0x8000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000940)="45d1ef204c025e0c99449d4cbc31b842588707a8446aa719afbebca915f1c7f6c41061a737301ca70603420f55696ebc404ad6deab1ab2ada1be3730f8afc3ed959e5f2bac3e0dfd80b31229d4adeb14c5ef87905c7c4cef068f27d358fa7729242d851bc6dc2298af27492ec163be9c890491e04532ea06d4474169fca4bcc13d2ff108226eb932d0f062e5f0d7ba16b18f880be6ec8f55c147d334556b3dafd9bf", 0xa2}], 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/03 20:44:48 executing program 0: socketpair(0x1e, 0x1, 0x8, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0xb, &(0x7f0000000000)=r1, 0x4) 2018/05/03 20:44:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) socketpair(0x2, 0x0, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="aeece23656c4f1c638a225b58b58b260efdb7d104e0067f919dc674d9aebdc5854c1fd78c908eb8d3f640ab8eccdd4ae603de95f4fdf18789c7eb05e5a926ef23e35c284a4c7cc9057eecad6217ddc35ea5a05a12a6bedeafa186809bdbb8d87de417284654d52db88fda8e3a424a1e84a92679f0f5fd614c96997a79f5c35da4ce0db10e09d3ee38b7c00c04907bc1c103beffed173c7f3aa9d0c410aea1b31e8a1f4894164f3459ba0bf636ad100655db6bc88306311b4294e6086a1c354", &(0x7f0000000240)="4743a04e7a53ef50e587958cfbc45f1b4e5a28e9cdbdffe0468b4e1e5c752cc745547def6f58ce47f0c0c4fd555f4b3af0a8b2be4ba3072cd5cb892d05389d90d0e1eeae09ec37710b315bbd4c310f10afb8cdcbf956bb8a5736422692763fd956605b969630440c9b4d0fc9d9bdf0fd8495fba01c0014f6c24bd02740d61078210cd14c970ab1aa13b4c64d796702e0978a13bf774e6354a1de6e248e94e5cb", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/05/03 20:44:48 executing program 4: socketpair(0x13, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x11, 0x0, 0xffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) socket$kcm(0x2, 0x2, 0x0) 2018/05/03 20:44:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0xfffffffffffffffc, 0x0, 0x20000000, 0x0}, 0x2c) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) close(r1) r3 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x11, &(0x7f0000000140)=r3, 0x4) 2018/05/03 20:44:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x8, 0x800, 0x8, &(0x7f0000000000)) r1 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0xc798, 0x4, 0x7, 0xffffffffffffffff, 0x0, 0x40, 0x90140, 0xa, 0x7ff, 0x8, 0x1000, 0x3ff, 0x0, 0x10001, 0x63, 0x5, 0x9f06e43, 0x800, 0x3, 0x81, 0x101, 0x0, 0xffffffff, 0x1, 0x1f, 0x6, 0x400, 0x7, 0x401, 0x3, 0x1f, 0x8000, 0x5, 0x9, 0x7fffffff, 0x4, 0x0, 0x54, 0x3, @perf_bp={&(0x7f00000000c0), 0xd}, 0x4, 0x8001, 0x5, 0x7, 0x3, 0x6, 0x303}, r2, 0x5, r0, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/05/03 20:44:49 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7f, 0x6, 0xff, 0x3, 0x0, 0x6, 0x10010, 0x8, 0x4, 0x8, 0x80000000, 0x0, 0x80000001, 0xffffffff, 0x4, 0x6, 0x6, 0x10000, 0x5, 0x5, 0x10000, 0x6, 0xffffffffffffffff, 0xf37, 0x2, 0x2, 0x4, 0x3f, 0x81, 0x1ff, 0x7, 0x5692, 0x7ff, 0x1, 0x8, 0x9, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000140), 0x4}, 0x20, 0x10001, 0x20, 0x7, 0x2, 0x9, 0x4f}, r1, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000000cf5e3e34a5c821304d8ad3fb1b96bd90dbd68ed525f82b411f23e63ab5be8323ed9a20ee26439c6abab81f5bd9627d870575b38bd16c303457f60c33b91fd010056f2bc44a47658fce75c89263c97cfcc3a62b504e2e28f5a51de3621184f8418a16b7d216bf9af146d3ed00ff71416728c67d0ccf06af37fa872052bfad9ec738bd47b7a34e9e053d2f67ef7f572cabc95415098d59dae97f7aa39"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000380)=0x5) 2018/05/03 20:44:49 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x3, 0x13, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x53bd, 0x0, 0x0, 0x0, 0x10001}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x3, 0x1, 0x1, 0xf, 0x5, 0x8, 0xfffffffffffffff1}, @alu={0x0, 0x9, 0xf, 0x7, 0xf, 0x0, 0x10}, @generic={0x2826, 0x7, 0x5, 0xffffffffffff8236}, @ldst={0x0, 0x0, 0x6, 0x4, 0xf, 0x2, 0xfffffffffffffff1}, @map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1b}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f00000004c0)='GPL\x00', 0x115, 0x1000, &(0x7f0000000500)=""/4096, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001600)={r3, 0x50, &(0x7f0000001580)}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000008b40)={&(0x7f0000008640)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008a80)=[{&(0x7f00000086c0)}, {&(0x7f0000008700)=""/26, 0x1a}, {&(0x7f0000008740)=""/169, 0xa9}, {&(0x7f0000008800)=""/64, 0x40}, {&(0x7f0000008840)=""/22, 0x16}, {&(0x7f0000008880)=""/232, 0xe8}, {&(0x7f0000008980)=""/232, 0xe8}], 0x7, &(0x7f0000008b00)=""/54, 0x36, 0x2}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000008b80)={0xd, 0xd, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x31c, 0x0, 0x0, 0x0, 0xaa1}, [@map={0x18, 0xf, 0x1, 0x0, r4}, @ldst={0x0, 0x0, 0x2, 0x5, 0x4, 0x0, 0xfffffffffffffff1}, @alu={0x7, 0x20, 0xe, 0xd, 0x5, 0xffffffda}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8001}, @exit={0x95}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x4f, &(0x7f0000000200)=""/79, 0x41f00, 0x1, [], r5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000000000)="4750480099b40dddaa77f7a3df310c3e71604cbc2cb26e6893c30d3bfc62703aeb2ae670c9a11dbba1f89e00000000000000", 0xfffffffffffffffc, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/05/03 20:44:49 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) socketpair(0x1, 0x6, 0x1c00000000, &(0x7f0000000140)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x0, 0x40000000000000, &(0x7f00000000c0)}, 0x13) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x1, 0x7fff, 0x8, 0x2, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x0, 0x1, 0x1, 0xa, r1, 0x1}, 0x2c) 2018/05/03 20:44:49 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) socketpair(0x13, 0x0, 0xffffffff, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000012c0)={&(0x7f0000000f40)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001100)="1a", 0x1}], 0x1, &(0x7f00000011c0)}, 0x0) sendmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000780)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x4b, &(0x7f0000000600)=[{&(0x7f0000000800)="8a", 0x1}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/03 20:44:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x0, 0x7f, 0x8, 0xc, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x11, 0x1934, 0x0, 0xffffffffffffffff, 0xd742, [0x305f]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x0, 0x3, 0xfff, 0x10, r0, 0xfffffffffffffffd}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x11, 0x6, 0xffffffff, 0x1, 0xffffffffffffffff, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000100)="a37615532c00c6373d1a0dee87fe000442385a7d686b7ed431e5105b429d4ac25a20b8d0573d5c7c356f2df5da1f6cf027088669ee238af15fa3c9a459c70592d460befb36ea3061613b39c90d3cd91ab4db9d62312dfe40d40d615610d4c3e6ac839d398faeec7eebc7660739a6ebd45bfa46584350e20ea13b229b099bde05f1597ea8370a04450630e4402886c8d71408e063e31a66d857b5dc77", &(0x7f00000001c0)=""/19}, 0x18) 2018/05/03 20:44:49 executing program 5: perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) socketpair(0x2, 0x0, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="aeece23656c4f1c638a225b58b58b260efdb7d104e0067f919dc674d9aebdc5854c1fd78c908eb8d3f640ab8eccdd4ae603de95f4fdf18789c7eb05e5a926ef23e35c284a4c7cc9057eecad6217ddc35ea5a05a12a6bedeafa186809bdbb8d87de417284654d52db88fda8e3a424a1e84a92679f0f5fd614c96997a79f5c35da4ce0db10e09d3ee38b7c00c04907bc1c103beffed173c7f3aa9d0c410aea1b31e8a1f4894164f3459ba0bf636ad100655db6bc88306311b4294e6086a1c354", &(0x7f0000000240)="4743a04e7a53ef50e587958cfbc45f1b4e5a28e9cdbdffe0468b4e1e5c752cc745547def6f58ce47f0c0c4fd555f4b3af0a8b2be4ba3072cd5cb892d05389d90d0e1eeae09ec37710b315bbd4c310f10afb8cdcbf956bb8a5736422692763fd956605b969630440c9b4d0fc9d9bdf0fd8495fba01c0014f6c24bd02740d61078210cd14c970ab1aa13b4c64d796702e0978a13bf774e6354a1de6e248e94e5cb", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/05/03 20:44:49 executing program 7: r0 = getpid() perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x0, 0xda, 0x9, 0x4, 0x0, 0x2ae, 0x40000, 0x9, 0x7, 0x401, 0x3, 0x0, 0x4, 0x8, 0x9d4c, 0x7ff, 0xfffffffffffffffc, 0x66fa, 0x3, 0xfa87, 0x7, 0x9, 0x3, 0x7733, 0x7, 0x8000, 0x6, 0x1, 0x6, 0x5, 0x9, 0xfff, 0x8000, 0x40, 0x80, 0x4, 0x0, 0x90a8, 0x0, @perf_bp={&(0x7f00000000c0), 0x6}, 0x140, 0x3, 0x7fffffff, 0x2, 0x1000, 0x0, 0x9d}, r0, 0xc, 0xffffffffffffffff, 0x2) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x3, 0x40, 0x80000001, 0x68, 0x0, 0xffff, 0x40400, 0x1, 0xf1ce, 0xfffffffffffffff7, 0x5, 0x81, 0xba6, 0x8, 0x3f, 0x97, 0x6d9, 0x5, 0x0, 0x1, 0x1, 0x5, 0x0, 0x0, 0x2, 0x9, 0x20, 0x7f, 0x6, 0x40, 0x5, 0xffff, 0xffff, 0x8c4f, 0x6, 0x0, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x200, 0xffffffffffffffff, 0x0, 0x5, 0x3, 0x6, 0x400}, r1, 0x6, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x5421, &(0x7f0000000080)=0x80000001) 2018/05/03 20:44:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x3, 0x70, 0x6, 0x9, 0xc8, 0x0, 0x0, 0xffffffffffffffff, 0x2000, 0x0, 0x50, 0x81, 0x5, 0x1, 0xf49, 0x8, 0x100000000, 0x11c, 0x200000000, 0xe80000000000000, 0x400, 0xbbc, 0xfffffffffffff037, 0x1000, 0xffffffffffff9d1f, 0x2, 0x1000, 0x3, 0x3, 0xffffffff, 0x7, 0x7, 0xed96, 0x0, 0x3, 0xfffffffffffff801, 0x0, 0x9, 0x0, 0x1, 0x0, @perf_config_ext={0x100, 0x7}, 0x20c, 0x5, 0x2, 0x7, 0xfff, 0x1f, 0x6}) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8912, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/05/03 20:44:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@rc={0x1f}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="93", 0x1}], 0x1000005c, &(0x7f0000000200)}, 0x8011) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000300), 0x0, 0x0, 0x5c, 0xa84}, 0x2) socketpair(0x19, 0x5, 0x4, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000003bc0)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000027c0)="04ae2d020a23438baf37910f27d67ed1abcdd48951a99966d560113fe9d1b526a87488cd43cbcc5e3e83b5369f8085e16ad7069e59f17bfaa7244e4fcc2624c64d34f8ae67e20e0f67c6f918678d09ae72e2586570d00bc943435ece1d3ee5368ffe4f1d09b4c0a878cc60a94f449eca48671dbe1267c287c047c165177e25cffd78b26a31cc3fd0a74da5e654aa98c921d59654d5db061dc657a0bada934a5f3c236aa54db5afe81399affb903c28", 0xaf}, {&(0x7f0000002880)="a9c2038a01007ecc29e35970db4c27ebf76d81c83c0e0887d832115fc9a06b8cf4bc73128ad0aa3b38f4f7957fa8b94ba9c3bf81", 0x34}, {&(0x7f00000028c0)}], 0x3, &(0x7f0000002940)=[{0x98, 0x11, 0x3, "8bf60f7779137606584dd651965914bc68e8fd6e8459f52eda862333a501cd6dd75e77723689decbed6c2b6a98fddb10df8f2bff0c2058bc7936d254344b771529ca301bb8a966d163f06a11e4c2bf25221f028e28d2b9583ada94560dd0e8a17a86bf48cccbbdf1cca8fe9579d5480a758dd1d1db1bd08adc2ed8636c07d5eac3ce1c8378"}, {0x1010, 0x117, 0x393d7e6d, "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"}, {0xc8, 0x0, 0x6, "ebb2e30a6a96a5dfee831fe9e01897d77f9ce5f49746b15d56b9284ed9978fa9407b8735ae213a723b9696b9805ad20bd9cc23db3c46a475ab303f327b8f16d64808321d352a99f43a0f31baed8c1e6a365887d161ba34c782ca4a96b91b585eb5c28456e2b60fbbf49f83e4702fa85183ddc54117d8c32410957db0edd38449220bce11c09fd4b29fbe376f257010920da5b186993f840a44849e871016daf47857e6ae491ada6ef88e8028a1bfcb1d336c88bf8d91"}, {0xf8, 0x0, 0x8, "9751eb0c93fe2ea76d370b1540ca3ae9437ac9e942e44ccd9c85c608fd3bcd045df6e4ed190fec80b38f1a2ae75256828fdaadcb8c302ed5dd06c1676e777fbdd61e93401c31cec4480697c0a77bdf0c26340f9657f75806d189379c3ceb748bb96818fc406bb2c836430b19c4c11de9b0189b606fab2cb83c43925c1ba0a95c69750c9b966e721afa00c78a5206712bdc7982300c9b5016c1d758f5b529cf3ada5eeb41e66bf84c868d628596207f6f1f5ed99bdca37988e224e2509343d196b03817f7a81c36ea5966bb9458f162c8a3342b173f5368de2f73a5b10ae930eab38d"}], 0x1268}, 0x24000000) 2018/05/03 20:44:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0xe, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @exit={0x95}, @ldst={0x0, 0x0, 0x7, 0x6, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x33}, @alu={0x7, 0x9, 0x0, 0x8, 0x5, 0xfffffffc, 0xfffffffffffffff8}, @generic={0x4, 0x501, 0x7fff, 0x2}, @ldst={0x1, 0x0, 0x6, 0x3, 0x0, 0xffffffc3, 0xfffffffffffffffd}], &(0x7f0000000140)='GPL\x00', 0x0, 0x5d, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) 2018/05/03 20:44:50 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7f, 0x6, 0xff, 0x3, 0x0, 0x6, 0x10010, 0x8, 0x4, 0x8, 0x80000000, 0x0, 0x80000001, 0xffffffff, 0x4, 0x6, 0x6, 0x10000, 0x5, 0x5, 0x10000, 0x6, 0xffffffffffffffff, 0xf37, 0x2, 0x2, 0x4, 0x3f, 0x81, 0x1ff, 0x7, 0x5692, 0x7ff, 0x1, 0x8, 0x9, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000140), 0x4}, 0x20, 0x10001, 0x20, 0x7, 0x2, 0x9, 0x4f}, r1, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000000cf5e3e34a5c821304d8ad3fb1b96bd90dbd68ed525f82b411f23e63ab5be8323ed9a20ee26439c6abab81f5bd9627d870575b38bd16c303457f60c33b91fd010056f2bc44a47658fce75c89263c97cfcc3a62b504e2e28f5a51de3621184f8418a16b7d216bf9af146d3ed00ff71416728c67d0ccf06af37fa872052bfad9ec738bd47b7a34e9e053d2f67ef7f572cabc95415098d59dae97f7aa39"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000380)=0x5) 2018/05/03 20:44:50 executing program 2: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000400)="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", 0x0, &(0x7f00000003c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x4, 0xb07e, 0x0, 0xc, 0xffffffffffffffff, 0xff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/05/03 20:44:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) socketpair(0x2, 0x0, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="aeece23656c4f1c638a225b58b58b260efdb7d104e0067f919dc674d9aebdc5854c1fd78c908eb8d3f640ab8eccdd4ae603de95f4fdf18789c7eb05e5a926ef23e35c284a4c7cc9057eecad6217ddc35ea5a05a12a6bedeafa186809bdbb8d87de417284654d52db88fda8e3a424a1e84a92679f0f5fd614c96997a79f5c35da4ce0db10e09d3ee38b7c00c04907bc1c103beffed173c7f3aa9d0c410aea1b31e8a1f4894164f3459ba0bf636ad100655db6bc88306311b4294e6086a1c354", &(0x7f0000000240)="4743a04e7a53ef50e587958cfbc45f1b4e5a28e9cdbdffe0468b4e1e5c752cc745547def6f58ce47f0c0c4fd555f4b3af0a8b2be4ba3072cd5cb892d05389d90d0e1eeae09ec37710b315bbd4c310f10afb8cdcbf956bb8a5736422692763fd956605b969630440c9b4d0fc9d9bdf0fd8495fba01c0014f6c24bd02740d61078210cd14c970ab1aa13b4c64d796702e0978a13bf774e6354a1de6e248e94e5cb", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/05/03 20:44:50 executing program 7: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000800)=ANY=[]}, 0x8000) sendmsg$kcm(r0, &(0x7f0000006f80)={0x0, 0x23c, &(0x7f0000006dc0), 0x12d, &(0x7f0000006e40)}, 0x0) 2018/05/03 20:44:50 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x1d9, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='::file:\x00', 0x0) mount(&(0x7f00000000c0)='\x00', &(0x7f00000002c0)='::file:\x00', &(0x7f0000000300)='gfs2meta\x00', 0x0, &(0x7f0000000340)) mount(&(0x7f0000000040)='::file:\x00', &(0x7f0000000080)='::file:\x00', &(0x7f0000000100)='efs\x00', 0x80, &(0x7f0000000140)="acb761cece44b769e701641ec8c02e48df15097246") 2018/05/03 20:44:50 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x0, 0x6, 0x7fff, 0x8, r0, 0x8000}, 0x2c) close(r0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xb}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x1f000000, 0x20000002, 0x1, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000180), 0x8) 2018/05/03 20:44:50 executing program 1: r0 = gettid() socketpair(0x0, 0x0, 0x7, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xffffffffffffafc2, 0x1, 0x400, 0x9, 0x0, 0xfffffffffffffffe, 0x8041, 0x1, 0x8, 0x5, 0x7, 0x2, 0x7f, 0x9, 0x3, 0x4, 0x2, 0xffffffffffffffc1, 0x4, 0x1000, 0x3, 0x5, 0x0, 0x8, 0x3, 0x7, 0x7fffffff, 0x1, 0x2, 0xffffffff, 0x6, 0x3, 0x6, 0x6, 0xfffffffffffff001, 0x5, 0x0, 0x6750, 0x1, @perf_config_ext={0x7e, 0xffffffff}, 0x200, 0x8, 0x4, 0x7, 0x0, 0x2413, 0xfd}, r0, 0x0, r2, 0xb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x19101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x2000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x9}, 0xffffffffffffff10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000c40)={0xb, 0x57, 0x0, 0x2, 0x20, r2, 0x7}, 0x2c) recvmsg(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000000680)=""/212, 0xd4}, {&(0x7f0000000780)=""/72, 0x48}, {&(0x7f0000000200)=""/60, 0x3c}], 0x4, &(0x7f0000000840)=""/176, 0xb0, 0x80000001}, 0x20) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x3bb88f451f3f78c8}, 0x10) mkdir(&(0x7f00000009c0)='./file0\x00', 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000bc0)={r4, r2}) recvmsg(r5, &(0x7f0000010080)={&(0x7f000000fa80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000ff00)=[{&(0x7f000000fb00)=""/12, 0xc}, {&(0x7f000000fb40)=""/243, 0xf3}, {&(0x7f000000fc40)=""/70, 0x46}, {&(0x7f000000fcc0)=""/25, 0x19}, {&(0x7f000000fd00)=""/189, 0xbd}, {&(0x7f000000fdc0)=""/223, 0xdf}, {&(0x7f000000fec0)=""/14, 0xe}], 0x7, &(0x7f000000ff80)=""/208, 0xd0, 0x4}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000100c0)={0x16, 0x11, &(0x7f0000000e40)=ANY=[@ANYBLOB="1800000001800072befcdd15cb39fa1bef000000000005000000850000000600000000009f05ad540000181100000bd65d81ef1c22f1a3fe6e131ca5459f8702416cd3523470ea2528b9bfa71abc8695a141ae8e38d7f3914bc41ba76cf4ec167984851497546d9bd133818da1bb3c6e4c25ff9212013990c30dbf3be69a368607798eeee1a2dc09c5a9d6934ea363aee1b202c79cbcdafb7cd23777e5bfc5fd95954351e70bb01d77a856db25e68950e393dad136f047bdfd0fbcfb00af7d56f892595d5a7712483662b371e456117225c30181a4328f5715b68d13ad64", @ANYRES32=r2, @ANYBLOB="000000000000000085000000230000000000000000000000181a0000", @ANYRES32=r6, @ANYBLOB="000000000000000095000000000000000000000000000000c5490100080000000000000000000000250800000800000000000000000000009500000000000000"], &(0x7f0000000d40)='syzkaller\x00', 0x0, 0xa4, &(0x7f0000000d80)=""/164, 0x0, 0x1, [], r8}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0/file0\x00', r3}, 0x10) recvmsg$kcm(r2, &(0x7f0000010780)={&(0x7f0000010380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000010700)=[{&(0x7f0000010400)=""/42, 0x2a}, {&(0x7f0000010440)=""/201, 0xc9}, {&(0x7f0000010540)=""/224, 0xe0}, {&(0x7f0000010640)=""/139, 0x8b}], 0x4, &(0x7f0000010740)=""/28, 0x1c, 0x5}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000107c0)={0xe, 0x10, &(0x7f0000000a00)=@raw=[@generic={0xfe7, 0x7f, 0x7, 0x8}, @ldst={0x2, 0x3, 0x0, 0xf, 0x5, 0x6, 0x1}, @alu={0x7, 0x0, 0xf, 0x7, 0xa64ca5f2f35ff9f0, 0x0, 0x4}, @exit={0x95}, @generic={0x3, 0x2, 0xab5, 0x1d}, @call={0x85, 0x0, 0x0, 0x1b}, @generic={0x75714d38, 0x2, 0x3, 0x4}, @exit={0x95}], &(0x7f0000000a80)='syzkaller\x00', 0x6, 0xff, &(0x7f0000000ac0)=""/255, 0x41000, 0x1, [], r9}, 0x48) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000c00)) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x6, 0x400, 0x3, 0x83d, 0x5, r3, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r7, &(0x7f00000002c0)="722ba3d6543c70a068c35873431d720a22e7e16e8ed539c26e5f980250ae426fd56f152bd8fa6e896b3b4fbe63d57ddd26027845c931bc508bf411ea95ed9f5808c5a40fb35cb7c44c9aa4ba13b696def24145096355e5375dfa9c93223b4345cd1e8947ec821ba0d8f86f118aab1d4efa96d871bc133337b17b31e70575d297087690900e9a9fbfe8dfeab36664a7a8b360d7eaae5bcd149bde82054d5a24fa0b2f", &(0x7f0000000380), 0x2}, 0x20) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xe, 0x6, 0x2, 0x1, 0x0, r3, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f00000001c0)='./file0\x00', r10}, 0x3c7) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0/file0\x00', r3}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000980)={&(0x7f0000000500)='./file0\x00', r1}, 0x10) [ 72.938589] gfs2: gfs2 mount does not exist 2018/05/03 20:44:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000400000000000000000000000000072d200000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x29, &(0x7f0000000100)=r1, 0x4) 2018/05/03 20:44:50 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x7fa338df, 0x0, r0, 0x0, [0x115]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0xffffffffffffffff, 0xe825, 0x28, r1, 0x6fd7e2a}, 0x2c) 2018/05/03 20:44:50 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x29, 0x10000000005, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000ec0)={&(0x7f0000000940)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000e00)}, 0x40080) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000380)}, 0x4040050) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="17929d45c29af5d825df4c1f92db5cf6f7c09b2e3012087c302a45ba40437a1dc4d507255e642ecad146ed2e15403cc82e11e6d9d4a2f9621207a950c4e11530baf3a16d0f05eef89b13527b635ab4e3c95399ddeb8711e64978372fc4ab6112682afbe0dcc63c5ad3cc8819b8ec87261a79c69f9738e6064191edd98ac4e5d593fbea97d232a41fb7bb2c0c1d55d1e89bd8a315549eb555c3acf63b6570c2a4e36091687e8deb68a881ff4fbc1db2bd8e7c777747c7530337e4fb5290a66019fa98e439c0ea90e0c7f8ceaa498b2f65f7bffa03", 0xd4}, {&(0x7f00000001c0)="f0d2a9580b0de66e130dac4b5dcbe6be09a33e027b4d107ba521465b2ecc2a8f2e520a8c27b166a7e74c3558f3ce02b27f650b36ab2bea1f5237662eedab618d636d3e9caf6e5759f8279724ae8ad73ac596550b9d6c99e61c8108ec9250ead624355f87fd5a1c6cc8cdc49af8f35d569e2dc61c813748f9f48addd7654ba9066d83239e9e5e9d9bb4698b983c2365c962711e7896f80f83b9240ece7be165cdfc4ab84017fc7534bf5f77c19a51d78c8ec12fe4c8c43920b9e43cdff375fcca49a72411b01b16a8322870d9871fc2a8697c88aabb2609397a531aeb75fb6be1dee101b7c2a65da0bf3277699f19282236a9337451", 0xf5}, {&(0x7f00000002c0)="b88c2cffacfa61ad00ee5a63dcc7340a3c931c575e0076c5c5cc180c5f492194e4719db9b8e852ec9009f298433a770a5cd146051b015335bedc95ef0bae5b255c5940d9238e768a22c10b5cd2141471822258e3d99274b38cd59767b5abe57f18580c3220b16e7bb3a9eb067887d847", 0x70}, {&(0x7f0000000340)="ef134e693456c55fc6ff4c26749be075f899e226f266fb9f01c12c63ba017fcd0b1c7a1d28e69ede9362", 0x2a}, {&(0x7f0000000380)="3139f991ab2a26c76d356e45939c6332d73b8aa17dfa16f4da459497ce90a66f2c3cb1fdee715e9b6ef4d1efa1c8d8348ca54e5074d7de4c027aebc3e5ba778d1376ca8cfc7c0ab772a7d38eb2f4bfda7fd16b4ce37d15cc51c1a83cb2ae89d17b93e4c7daac3e0936510f29773a214edc11558d2028ea43cd945220a6158fe9e489dc242ef4fa7454157b1b90c4029baf91568955fd4b2166e0d8f8b1749893f794bc195fc27c92491a89c21379eb5e3f01857554d9be5d4f611a0289", 0xbd}], 0x5, &(0x7f00000004c0)=[{0x100, 0x106, 0x81, "73c29153922605588fec982c8557e8ed82c59753ed8d714a411a94c48417695227fe8d1b832cab518db029a4e560ab386c584eda54b734390a267eb5490b1d2f12de148a322029d0d8b19fa7fb059a9e3ad0ccbd570ca96a8c66deb069c9f7558e008b99057fc2886951f9c592feb5bd4a107d8699d92d4c3d29f609e86ee68359d52bae2b341794b92e1c3b0a45ac2b8bb7e9038a8f5bb2f9f7311fbef2f4f3c58646af52443e9b468fe0c3e0d0585b03e587fccb39c9ff1b5f4097def945b8c5abff8cbc0495077b1936fd7ef7a33a8029a4e80caaa34072478c47bfb9fa69363ef09754ef91c96196bb6b5032f588"}, {0xe8, 0x113, 0x4, "1f0a504f746666ca5e879a32bc3e771855a3be35bc6bdd39945676c530e0bd40e2d9283578f02b28f9cff42533928c4b945053a0190674018223e974c306cfe0033a4b66f0bd7d4c80c9d0fdac9a0dcb7ed90b8be173d2dbf75d2de23f524a81462d5251e60b1326121738e8461ff7d4c1bca40f30c9437b029c6c0efe18a4af5bb7f46594bfe2200511fc53a4f5a869661094e87bd156418a0f2540d65e3e5b26648b809de1105e62f274a4088971a6d33cc6b78c839a63f2c2f7ad40b59d37b584b1b2819930908f8ad54d4011a84c1dda2b"}, {0x90, 0x0, 0xffff, "9fbeedc10a8b31eb6214fffa0f35f028b90cc40935847168833ab1d2d45e2e9bcfd398e8ca94c86d16d6a7492385aeda5f43a1b45d70f58af54faee863be60b038eb6d6a1ed9c5816e79e926adff1a2d2cdea7c2b121e7ec88be1f8e8c0d84f50f1f95afda15b493f1d24084a95ec89cc42c2f65554eeff4e7faaa1f69b716c5"}, {0x80, 0x108, 0xff, "4af053e797e2361a73b2a939d48dd8be6605c659916012698541bb7983f141081d1f99ba4fa554d8ff9d5510cc2b3a6ee065b388dd00cfe81b59a005abe3345615414569a737f0face5f901b3c1ce02a204a804e7316d88584a68faee1119bee8bc7776fc91eee307a16af683e"}, {0x58, 0x10f, 0x80, "470d9270874dff304d3acddb29cc4f385c7619fe03859f90a221b03ee3c72878652d0a806124189ccae25eb35bc89aec2370fc5ea4155d4faef5bf83399356b5ad"}], 0x350}, 0x4000000) socketpair(0x5, 0x5, 0xff, &(0x7f0000000880)) [ 72.995761] gfs2: gfs2 mount does not exist 2018/05/03 20:44:50 executing program 6: r0 = socket$kcm(0x2, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000095000000002e40000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0xfffffffe, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5411, &(0x7f0000000080)) 2018/05/03 20:44:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) socketpair(0x2, 0x0, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="aeece23656c4f1c638a225b58b58b260efdb7d104e0067f919dc674d9aebdc5854c1fd78c908eb8d3f640ab8eccdd4ae603de95f4fdf18789c7eb05e5a926ef23e35c284a4c7cc9057eecad6217ddc35ea5a05a12a6bedeafa186809bdbb8d87de417284654d52db88fda8e3a424a1e84a92679f0f5fd614c96997a79f5c35da4ce0db10e09d3ee38b7c00c04907bc1c103beffed173c7f3aa9d0c410aea1b31e8a1f4894164f3459ba0bf636ad100655db6bc88306311b4294e6086a1c354", &(0x7f0000000240)="4743a04e7a53ef50e587958cfbc45f1b4e5a28e9cdbdffe0468b4e1e5c752cc745547def6f58ce47f0c0c4fd555f4b3af0a8b2be4ba3072cd5cb892d05389d90d0e1eeae09ec37710b315bbd4c310f10afb8cdcbf956bb8a5736422692763fd956605b969630440c9b4d0fc9d9bdf0fd8495fba01c0014f6c24bd02740d61078210cd14c970ab1aa13b4c64d796702e0978a13bf774e6354a1de6e248e94e5cb", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/05/03 20:44:50 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7f, 0x6, 0xff, 0x3, 0x0, 0x6, 0x10010, 0x8, 0x4, 0x8, 0x80000000, 0x0, 0x80000001, 0xffffffff, 0x4, 0x6, 0x6, 0x10000, 0x5, 0x5, 0x10000, 0x6, 0xffffffffffffffff, 0xf37, 0x2, 0x2, 0x4, 0x3f, 0x81, 0x1ff, 0x7, 0x5692, 0x7ff, 0x1, 0x8, 0x9, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000140), 0x4}, 0x20, 0x10001, 0x20, 0x7, 0x2, 0x9, 0x4f}, r1, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000000cf5e3e34a5c821304d8ad3fb1b96bd90dbd68ed525f82b411f23e63ab5be8323ed9a20ee26439c6abab81f5bd9627d870575b38bd16c303457f60c33b91fd010056f2bc44a47658fce75c89263c97cfcc3a62b504e2e28f5a51de3621184f8418a16b7d216bf9af146d3ed00ff71416728c67d0ccf06af37fa872052bfad9ec738bd47b7a34e9e053d2f67ef7f572cabc95415098d59dae97f7aa39"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 20:44:50 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630120"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x5, 0x28fac7f8, 0x9, 0x12, 0xffffffffffffffff, 0x5}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000440)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/33, 0x21}, {&(0x7f0000000580)=""/8, 0x8}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x3, &(0x7f00000029c0)=""/143, 0x8f, 0xffffffff}, 0x2000) recvmsg(0xffffffffffffff9c, &(0x7f0000001900)={&(0x7f0000000680)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000700)}, {&(0x7f0000000740)=""/5, 0x5}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/172, 0xac}], 0x4, &(0x7f0000001880)=""/92, 0x5c, 0x9c}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x5, 0x2000012f, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x8c4}, [@ldst={0x3, 0x3, 0x2, 0x8, 0x1, 0x99, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0x7, 0xd, 0x6, 0xfffffffe, 0xfffffffffffffffd}, @generic={0x1, 0x3, 0x7fff, 0x6b9dabd9}, @map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0x10001, 0x7, 0x7, 0x7, 0x4, 0xffffffffffffffff}, @jmp={0x5, 0x8001, 0x6, 0xf, 0x5, 0x0, 0xffffffffffffffff}, @generic={0x1, 0x1, 0x100000000, 0x3}], {0x95}}, &(0x7f0000000700)='syzkaller\x00', 0x3, 0x1e8, &(0x7f00000002c0)=""/36, 0x41100, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/03 20:44:51 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) close(r1) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000340)=r0, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000001c0)="b6d70a443df61ee48a2faff870680b0bedb623712528ff9cc77b10e52ad9543aba8a3396537132be032ab193f6baf9cd9ffe136c4bcf09fe0ca5b4810617361227318c394941c7abc06219372a1be88c855181a666797bd6b279da3886fc578642142554e92a0ec95d7e963f150237bd041d1ed78ecf5f6242df1c168678b7c12835abb4fdcafe94868c85fdcc268e88184f4b6dac23842232e0c902225d6850cfe82cdcf672a1a414b40041b124480e6ff81639dcf88e", &(0x7f00000000c0)=""/57}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) sendmsg$kcm(r1, &(0x7f0000002980)={&(0x7f00000002c0)=@ipx={0x4, 0x3, 0x0, "c212d2a15925", 0x1}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000380)="cec408a75cdb952170d8d78525ae0ab98a4c6e81e5b37d05e72d9b2d3e65084f295f457a28bfd3aae09d7fab67208c473935b5e1f6a5b00f8f5c402c7184ca0f1b6c339d7d923fb02219d76bbf3c78c44680e7db9a649cc43e256a0157fec8527780d655b7aca2c7e19c0f9cfccb908edc6ae904e36bee98234bd199b0916a22921015ea5fa2343124a43f9bced219f1db613e94d6e2f20f01548baa0643409704effabe5218877723c81ae9133c062efe75", 0xb2}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="ac699fdf416a6c61e8ebb6e9ff51f6c6296b49896c10e4249d2a9ef6b7a0c3963a1c3c917c9de88efbcbd64468b3a3444cd18263980d2a74b9cec7e1d1b9ce3a55ec85fe67f589c9f157990661ccb0ea2c45e4d978caa33de73a76ce91e96f890b33a3489f08f3712ae9d2a927b240bf0fbc9e0aa01d4a6d299e9534e3441a9b7babd204c8c0962406b58cee487296a594", 0x91}, {&(0x7f0000001500)="35fd86341db42e95768ff8444d4efc67c7d1e5fe44b269263d2cbc90ae3b295d7fec944178882a7c43aaee6b31399a856a8696d928683dcb073e3f5f60ed0b15f9fb1bcdc0d7d9ad0af8774be01f8258b0b398747579fd9ba079f08a34d16ff0890a066efdc6a6e2de63888249afadc29cc5ff7134af885856e9a5d127154b7190af7c797245971abfb3c2d744277a697b9640ed6a1e2f5e9ff9e895d42cc825d1046a941d1f0f9f3229c8b356abb5508a56f246cbea0883f646558c8351835d7ec26748f391399cdfa05f7a2f6a29c1a4bbfc1ffabdb8dc026ddac2e62e7df8c4bb01499fb836afe3db92774ceb8614521728fb3db5", 0xf6}, {&(0x7f0000001600)="1210fc4f3188de02a9f8a964ca01b43424dbc22d611427c80c77005a1ea4ba0b1985f9a68910faa95812ef3bd37ec852f7534b82a5f92a13512f1e1da8fe7fb48363d5686413c1c900bc5369ce30a752525ac62d27c581143de11c511973ab81adae2e7aabb9b337c6be16bb12046a90d21ed0e37db1b2acc5739734708812af4180c3edf5f569a8feb2626c5f1aa1d7c348f35d6e03492b701707ed2ed3fc41fe06b736ac54f94c11e6df9c9bf9aebf44fd5e791ef94bad9bbaac3757b24d143e6473db7a2d", 0xc6}, {&(0x7f0000001700)="5fa378abf1e5971223369be638ecf1629fe92ec831de48239b319726a39ab4b32db5a020bc255cae93a33070fc036b0f7561a490456b8e7b17967fd6c31e6ee9ac5f429db50c7df697cbde37a51e0edc6a9e817356229bba96f18bac59a6f90141d61a3d41591a889c03f482b2bdb4434961056065bd51717aaa930b91629734b36e798c474794b497c87d71e410e6c592c153787084bc959ac5f06cc180bbb712c3153a0547092111a6f27bc9a8207a09acbc5b6e7b2ba8bd8faf7e1ea60f319859b50fbd9b04555a2fecf4268f7bd42e948b8ad49de6a81603a7534a7a1943268ce5c7c508810639755197562eaca900aa5a551599944e383487934b8de9d5b7a228aafdfe942c78c7e7bd8b28f0c0945f14ac5b7a3eeefcc807c2fc845e81121b62a10dc8f908d65e09db4d1e042f4a6ea30b3fec84fba77c38049cc4283c14e0f5c1af550ac1a4e049d581786ff83f9fa50d87bd8f743ded576289287b8c9ed1e775058fbe7b5bf56bbb1783689dbc3df515fbfa351df677c5dab130b678fe4baba4189b6c344d0d21e0f61776e94cdc6ab7425c0da6c59418aff9c2128fbd3c251d7a24b8e1705df25281e949c72e121e34dec05222a60a4c7c8cc352798cf9e790da36ce22fb0811547749b96061b7775e0e3c5088b92f985007e7597b9081fe5abb7bef3802dd30ce19cc8f572443ddfe3b708a2eb567effc510966726717656d59802a676d08180545fd39af484ed698320fadd6ac3bb4ddb2f4d0ee73f7cb74c7fc510136ef2576c646b0ce99190991750a09f70e8d94b52f466a1515290a3f04eeabc8f906f556fee872c3f7c1174d73fc6a492618bcc403a648ce9bb84b97f31fd0b2aad8d4904e7a8b1a76cd9a18534eb25aacf21c0f56cb3796535d5eb23a57a8c9c026e8c1dd1d402bdaa2dbf010a71684cbcce3e4fe640123498e791fc3bf52a571a3cbbdcd089e7d2e3faf7b3f15df4ed2fc0a4cf97aea8a9e4850608df949ef269b8dfe3940069bda92594c4e2ba849cd8f13a3b70f7d6dcfda43bfa5a2f1e85136a07d60eeadec3ce3fa6ede77118afdf349f14fd484a11a3a7de34544929bd5a8e3b8a572836f1e2472d4e98528e7f71d8637ab542fd209fe5e943437650806982fdb6c2ec9ff83ff82a011ada56804de4370f0df8ad65a7fe1ce99f611436c5f25ebe4dcf06bbf707f20d8993ce4fd809940e4e8bd29651f6c154c0828e2100dd547ecf467dd2eb065a611310dcd7ab19bd114acfc9d36d86fa7e14c5688b8b5cd692d5afa8204f6689d9ebe535045f82b8586065a540cd0648b461a68bb6515a2655d6d5d41c2ef9b01dd52339093c90654e649953d4f15b4b50bfe903a443eb721cf6118a7c7945e4b5ac3163f66eb753f2eefb904e6853772e7bb5ff556ee6f09bb2ef9ca493a92861bb348b67c69e69a3f737e6b2862017493975982e8f046cada989cb3b3396e5ca3986739a622246f7bf7eb106906b54c0ab8a724f00971fe8065b59189805c6dd184c01f379fe937c3c6a95a8081593d1c01e6a84535ad5c3d8036ae1a377e1c3e2425c6aa5b5c77f44a4e588225ded8a10201aaec1585df3e1d9706783cb89f25fadfd51dc5eb883cbde3dad4fa242ca3633344bca0286118c47b96b63f6ae4b2ea4464164d6bfdb0986f10ac0f356d8b4a874c563b4f296df8c95116241ed888b0648ed321d9a60ba53cf9f90d868f20ad05de68685a54cf71630b0be92d0803bd583c2c604d0eec07f76c04264698a3028dd7664ead535c6e1b93a7c2764719fe402bc23ad36d6dbc514258c35a56466e59ba5a4827b3a2ddf1acabd7de418972e62b7ff23c3f45c5233afc0399fb55ed888dd434205daf8192c6a2c2520478b20174b303ac290efed2846ccd40010fc26c1155d81c4a2570b2e63e7bef38b52d8ce39c8e27fc31c12151e8981ac461d0c0fa6e8d1401e978ba6d7cf5f9c75dcae9f9c7734c31336ef0a004d7d0ecd68b02e56e4ca058b605bc66d9569a36d948cc372200111941a39bd516980e04dbc32eb0c43b384fd9a1032f802b300e06c82e84cdf07b33122b222e7082396ae0b192759ca969c69a72836aa95eb498c02d7a7f90043a6e01cc0f9ae37a910f55594610f2faca7b68e689fc626cc3e557f653d2d091d4335ab6c327640b4dbc6282b9a540649f30dbcbfd1432f4c437a97afeed84609d0dfc381b40c2608de93f1aad2b6937130ca15e6cebce5a4ff3bf6c2def794a734f4d6986794cd9353abfd8a85863220d685707c81cbffe535bb45879e97b3b735bbea3dbda493fef83d00eb074d4e2590295ce74d58b57f4be5dc909661c92fc8ff8d58923733242047f05eed9023972cd97e9ff79216144a17096aa3a845883631e605f3de73394b637bff1116dcf5d4e997851b60c95b44c280089d80c20b22c9928f986545f03d11008731b9a53cfba51a9319b6a29215f64bf86af3a8732a5837d4c5765ce8a57fcf3713720b86553337c63c6d94e5f43f99abe5c5d5df77a13d8f6350c98d94f30df42a90e20bb412c2308d94b82e4d56dc6108dc6190aabd618c4f722b884e4e5ae586755deb56c7f6043262af06890a69757da8bb745001399ca701115f3f2f64c44933e269dd0bd68fc2e3cc2204e38ff036a9336907b25a94a20e0195599ca0d13d331a2ef1639b05087b2278079f5b6392f6610219fc7b80970d924524aabe557dd9a3df0ac118b9c2be6c536bab7817aa1ddaf6380cb6a6e6b4661625464dda80012a1a3a8d4d1479eb8d76c4ae4c3a38da094cb8f10bbca3a4f275a161de8fbf86620229ca55495757b4e26619bfa013b8fe7840329414a36733b15f8ea67a5f5fcdadfe9ab3fe426aeff04649fc82b943831d1a7f6cf52795ee8523b07284a829796acd11c170877603ca6e0185f640f9a8a53cd6d4f52795b85edc486ff3bac3730e0a51d59836d55d6514412602ee86b904db7398efa27a1bcffbee9eda849d45632ade69d962dddd4fb4be8491f1425125af7878190613a897f82d0f2a543cf32666c4623bd7c15a450ff13c9fa9733ceb0ec4e54f112e74011c093a3e1a3667a1cc3fe33a3d7ca291811b7d8d4d0270e8c3d159804e8051b00f5925fd9ddc4eb17ba8793862d6a9abd17acddc6233c86fc614cb0ac91dda75a3c589538776ffa97615d8490559144e5b7df274f188b63b01a712e7709a7be52a66789d4047501b41bec28ba6b97b7dc868f94a12a4d7f3efd4a0b7ccb5a43b63c2390d99863957f6a2048855f0f13347a3b910057a34ac346f9159e5dd6640db7e98b7aff626944a4779eebbda27de452840daf75346ad563236ab1e83ce02d4d3884974fa0d1e380349c54d4750000f958a84906a7ccd14686ddd2a2c6b7242b2a2bf32d34e153871b8f5adce41e5fec49e17f6c5ddade3d840a1ae035998936ae6c305076e93b2f4d917b1b024fd0b857eb7d6d5aab7a305cc9a4b4edbe1b0e5dfb6c13f7c5de4aa512c740ab266a38f596ca6d1454663d64d2b46746c0348725c0b0f7c52b9c36119c375fb95e2150f292c59e87919a5e1966f56a7ae48e919d3705ea567c10c2a50e5a5ecede780927e12bb2b3d88180855a9401ccfa0c40633794b4cbf02813cf92a935a2c68d9b00c61d7a2d2f259025eb83d5866929526337896777c5e6689a8e8b19abfdc6a9b1ebc709e6e76d6de6c1d55ef8b775cfb92902ab50135380a207915fe84044cd156418d0807179da508616b2bcc73b0721a32ae19c539ded5e8e5533de6d973c8a8e3a8db788afc0d76d08b661d1e2e6ec848eb79c3d7ffb96077870b687de9b96dc549ce1c3a075be47b91cd8010ebaa5003552c38d5961cdf2f68189e90904577c10922552bd66cc367401ca2aa93b2a9bda99a07bc1ad60214eca0b97bf48501f58e4c67618ea8a03ae1e9fca1eb4f3d4362b19a4549892bc3ec09392f6456a72072df8e3b9265aaaf66079ced40b6801bfef9dcb9309130c87ff9c8a11b81e295ad03ac75275c37b2386dcfd02e631383e8d74c4908215b64115196b200979b25015cb28e05897129733d8fda42d3386ef3c0a9b035996a02c6d16d53e04645a534f2b8f119d8b1fd3eba39e7d685eeffd7c6600dc9a22d6e525c5f142779922face2b5f9a9702fceb2c97ec2481c8058d9df7fb2d265fc22aaa34462367f49bfac22171a1a36647f0b450e3d416202e2bf56dc544d411121c2e1dd9fa6762ee06dc1e94d4df3fa095bd38ad1533304aa9447379d9d9f52612581f2a17f21caa0737737eb845b87a02846395cd6db48170cecd02a5657c061fb16e6f8276a0714190d794d4b06136702b7eafa05340d685fef3d72e5f3821eba286e307c9a1326ed4440408f7dbc874cebfd0123679ce2120fcd6fe6411fbdadce5fd4df578f6d7c61e0e23aae80a21bbf9a8fcbd407f9da691dbea8666f17066115006cb0f5f38a2158c1b89b32aa2f9682215a13cf80e1e4054a2e030345476b1303a7d2f7b692aac8b900285a5ab6b8eef44a5af2389729411c734268d16962a5e96d66c8f0e7484646913e735202262a916dc90f6474ad674f244abf7a7d8f595b1ea7a39feac67e79f955b28c5d9f659e01b0b8dd0a230bc82326e94d3742ad0eaa0c26bd861cd223ab047fedd742902100377ab61a375f3794f4d31ebb80b4231644a091d51926e7763ad3522f7b27d292776d5c3051e31f5a2a358b8fa1587b4f8d05169aa51b13dfa95ad23b5cc301e31647bcb0e4f05b168192a9280667e186356d1b3e89614c18967c01979a703b241c9af21f06a72a6b56627cbb54eefed662f48ac95894b0145305d51e935e55c6ecdcf4ed56ea8952f953b2a3e8479db34cb96c948e692c9665c53bb3173b4166bb66d09deef3d0da5b9c6bbc4d7aff8be58ff38549a746a5f46bec0ee93ce8bca5c5bcc191087beffb414a337f7a0ae7a37e44672dae8127e637ee24a7773fd0fd978b664ac4381c26b414d8acb38d17a3e055bfb01ca53842f59c16b604e51b2a55008cf5cfa49997271a911ba4d69049e716e82151796df963de53c9cdf58519276fe8b16d7438976c9643fd0ade48c167cb1e19af31135423816f0a82abbe4437a95dc232a8a3321a70542dfe3223bdb6cb33f8c074b6ae31baef51533eccde4c69f80eb3c7a3d8f867187e9297a52b20b3ff9843f2308ebd7534a64ef432e3db5479f6db7aa3a671cffd8cd3daffea13ca393da769f71f70a0ae90e96b05402edb7c61fe5f6db613630a02fc1a98f618d3327ec12e8f6b0da82b46cd46d393df5a6ca2f84fbd051b624d23f9a9a9a2994fde1a62c10722a560e0b5a0d42ea72460387c77cc942b2b8f5947ab1f02c8b43a262ef3d46076816acdc7910de809dc777f00dc9fe791245f0ebc9f725bd41b4c58d34c60d31cf93940bbbd029fafbe6bc45f7075b42d63e15dbd14dcad38b90226673b66c9eb13ba35a99b1c9ef19e71fe19d1c257fca16ac40c192ca7d4f1bdb63ff5ddbd132ff1b2e45f0e79ae63d0f29320656989bced3b937479836d7021831ef62a02773b17d24051351f02875105e2a7ae2c761a4d268d219e8147fa65f9851abb240e78ad2cb08ec6e14796d4bf2998cdfb99b898a706827f90625b6d64edbe06e5d9b7bb0d7a4e103723e837e9e9a93c84e1d7c8fd1a45a3a9d81ea8b2f1531c92c2da3a05ab79b09676a786a6b893b5ba6ad5495928435420e813c8fea1990e325966eea6948911da79a942192a0fde3ffcd23db848b72ce367fd51c126577294537d33484", 0x1000}, {&(0x7f0000002700)="c181190dced515f2c5c14572cb8cac6a4a61df4259962d0985bfc0b9888c4ecf5ca44b41f5cfa9f478d8dfffc66f926a2b07f575e321abf1a155d98b820d8f124470ce58eb385d48f74e43db10d67caff5850c55bf", 0x55}, {&(0x7f0000002780)="c9e6edd6810a709990982aacd58e2f0932ec17f1d7f14ed1e99f686dd957aa513baf250077947a928dfe2b8f158383c2dbdfd3e8eccdb2af2b284a802dacd8fa", 0x40}, {&(0x7f00000027c0)="c2d4497f9fa454f5decdc537c18b551efde30d0399011e34b57d7e7d02ddbe9cb32671c6f4c1e8897852c88af9e7c06b30482c7b6d976699aaa40d0b44e229ad53b0b83ea429358a45fc3903aecf106b445cc70f192af1217f34cebc0ea588f394d950d84858f9ac0b2b259f4c9660487afb5ca5731e54f0ea1616ee74012664f018547e259aef55bda7e3c92013f74c3877b64d033e3ffce7e7eea4e50cf0fbe0ee8cdb407f70eac8ce6d66f0ebaa6ab49ac9774b05b4d0852493e51ffe6a79c7e1d8e6cca7a5aaf16cc89ab62d9b0bbd2bec5ddcbd646423bbce3c01e575d19e5294328a009ad9b94f8cbbf5c777ba7a3bacb7550c", 0xf6}], 0x9, 0x0, 0x0, 0x4008000}, 0x10) close(r0) close(r2) 2018/05/03 20:44:51 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7f, 0x6, 0xff, 0x3, 0x0, 0x6, 0x10010, 0x8, 0x4, 0x8, 0x80000000, 0x0, 0x80000001, 0xffffffff, 0x4, 0x6, 0x6, 0x10000, 0x5, 0x5, 0x10000, 0x6, 0xffffffffffffffff, 0xf37, 0x2, 0x2, 0x4, 0x3f, 0x81, 0x1ff, 0x7, 0x5692, 0x7ff, 0x1, 0x8, 0x9, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000140), 0x4}, 0x20, 0x10001, 0x20, 0x7, 0x2, 0x9, 0x4f}, r1, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:51 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800f8054ca3eeec81270000000000000000000000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={0xffffffffffffffff, r0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x100000001, 0x8}, 0xc) 2018/05/03 20:44:51 executing program 6: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x7) close(r1) socketpair$inet6(0xa, 0x80800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r3, 0x29, 0x15, &(0x7f0000000080), 0x98) 2018/05/03 20:44:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x0, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 20:44:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) socketpair(0x2, 0x0, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="aeece23656c4f1c638a225b58b58b260efdb7d104e0067f919dc674d9aebdc5854c1fd78c908eb8d3f640ab8eccdd4ae603de95f4fdf18789c7eb05e5a926ef23e35c284a4c7cc9057eecad6217ddc35ea5a05a12a6bedeafa186809bdbb8d87de417284654d52db88fda8e3a424a1e84a92679f0f5fd614c96997a79f5c35da4ce0db10e09d3ee38b7c00c04907bc1c103beffed173c7f3aa9d0c410aea1b31e8a1f4894164f3459ba0bf636ad100655db6bc88306311b4294e6086a1c354", &(0x7f0000000240)="4743a04e7a53ef50e587958cfbc45f1b4e5a28e9cdbdffe0468b4e1e5c752cc745547def6f58ce47f0c0c4fd555f4b3af0a8b2be4ba3072cd5cb892d05389d90d0e1eeae09ec37710b315bbd4c310f10afb8cdcbf956bb8a5736422692763fd956605b969630440c9b4d0fc9d9bdf0fd8495fba01c0014f6c24bd02740d61078210cd14c970ab1aa13b4c64d796702e0978a13bf774e6354a1de6e248e94e5cb", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/05/03 20:44:51 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000003b8500009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x1, 0x0) 2018/05/03 20:44:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000000280)={0xffffffffffffffff}) close(r0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, &(0x7f00000003c0)="ad956558fd98f85e787943d66d71d9a88bff0b83d714ed2c") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) socketpair(0xa, 0x7, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80000000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffffffffff80) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000240)=0x7) 2018/05/03 20:44:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8936, &(0x7f0000003f40)) socketpair(0x4, 0x0, 0x3, &(0x7f0000000040)) 2018/05/03 20:44:51 executing program 5: perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) socketpair(0x2, 0x0, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="aeece23656c4f1c638a225b58b58b260efdb7d104e0067f919dc674d9aebdc5854c1fd78c908eb8d3f640ab8eccdd4ae603de95f4fdf18789c7eb05e5a926ef23e35c284a4c7cc9057eecad6217ddc35ea5a05a12a6bedeafa186809bdbb8d87de417284654d52db88fda8e3a424a1e84a92679f0f5fd614c96997a79f5c35da4ce0db10e09d3ee38b7c00c04907bc1c103beffed173c7f3aa9d0c410aea1b31e8a1f4894164f3459ba0bf636ad100655db6bc88306311b4294e6086a1c354", &(0x7f0000000240)="4743a04e7a53ef50e587958cfbc45f1b4e5a28e9cdbdffe0468b4e1e5c752cc745547def6f58ce47f0c0c4fd555f4b3af0a8b2be4ba3072cd5cb892d05389d90d0e1eeae09ec37710b315bbd4c310f10afb8cdcbf956bb8a5736422692763fd956605b969630440c9b4d0fc9d9bdf0fd8495fba01c0014f6c24bd02740d61078210cd14c970ab1aa13b4c64d796702e0978a13bf774e6354a1de6e248e94e5cb", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/05/03 20:44:51 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) 2018/05/03 20:44:51 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x2, 0x4, &(0x7f0000002780)=@raw=[@ldst={0x3, 0x2, 0x1, 0x4, 0xa, 0xe, 0xffffffffffffffff}, @generic={0x6e, 0x8, 0x0, 0x8}], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f00000026c0)=""/153, 0x41100}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000240)=""/80, 0x50}], 0x2, &(0x7f00000002c0)=""/229, 0xe5, 0x401}, 0x142) recvmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/70, 0x46}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x4, &(0x7f00000025c0)=""/143, 0x8f, 0x7}, 0x0) 2018/05/03 20:44:51 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7f, 0x6, 0xff, 0x3, 0x0, 0x6, 0x10010, 0x8, 0x4, 0x8, 0x80000000, 0x0, 0x80000001, 0xffffffff, 0x4, 0x6, 0x6, 0x10000, 0x5, 0x5, 0x10000, 0x6, 0xffffffffffffffff, 0xf37, 0x2, 0x2, 0x4, 0x3f, 0x81, 0x1ff, 0x7, 0x5692, 0x7ff, 0x1, 0x8, 0x9, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000140), 0x4}, 0x20, 0x10001, 0x20, 0x7, 0x2, 0x9, 0x4f}, r1, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) [ 74.135387] tmpfs: No value for mount option '­•eXý˜ø^xyCÖmqÙ¨‹ÿ ƒ×í' 2018/05/03 20:44:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socket$kcm(0xa, 0x5, 0x0) mount(&(0x7f0000000180)='./file0/\x00', &(0x7f0000000300)='./file0//file0\x00', &(0x7f00000002c0)='ceph\x00', 0x8, &(0x7f0000000380)="ebc9ef27e5da") setsockopt$sock_attach_bpf(r2, 0x84, 0x4, &(0x7f0000001340), 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000003c0)) mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000a80)='./file0/\x00', &(0x7f0000000100)='./file0/\x00', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x200000000000, 0x0) mount(&(0x7f0000000600)='./file0/\x00', &(0x7f00000000c0)='./file0/\x00', &(0x7f0000000780)="726f6f54667300f49f89a70c1839183fd53af38b9eeaa6b8e1eb92b8d6e02f9be4aba6751d5b2230b95b3705ff55154f552833c09f813ac17888d98d0a23c15853972eac3c89fa93dcfafc7a38a4ceebf85228c8a2222070d1c41bbbf50860fd99b68c0262ddbc400f15020e4bf40c23f0f6f28eb48e08d3d6f25d1afc31cba748c5639da779cc821da7876a509a7f7aab76d6e8eccc9a3b3cf0cb42a30f34a0a4", 0x20808, &(0x7f0000000640)="076bb204f8974c55ebcce325c48f5b9e5196c7272f726b9a7d6b5298668aff7a0748e9b0c71f8574d33a3db5231cb07db3d69c9a5d4dfc5288ccf2877210da5741cf0228a8b2b9bbf31f348df3db8ebf799f125665de38462a5846369d187cd737da14a2bcb5bbb4c6c4ae9074b51fc5b2784e4e17fbedb790ea8f14a00529213c68a1a78f1bb1d143387c5b801e785ef1773df82edf99c5872dedacd3884ad82ba86f6317af6497bb7e59f4c448a758b01a513d24c8ab29a22306dd403e70fcff687946eae43821d40aa7927ec2529e281ba9216cb7c2af4597e99deb99778d3075cf813b1ea4a900000000000000") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000400)="60c692718b22010f6dc728890bafc68b3c32f26ad235f402d987045d6250b658dbc84e4587ce4f36c67bf147882ca2eae9fa3637e37524e1a69160189664c790f8debe23395ea45f718434e1ce349a8022943a04d0c47452676c2a10bf4e93a7b756d7f92ab5fb1a3e22330c04172d515c41ce1e8d408a946140ce094c885e007ecdce4187a5525962f61eae931150d3fc9315df4deee8b6963befe56c99cb16d54ddf4a0fd761b54ca54e9cd8ed58a6ac9fc09112df3bfe41542e09f2c694f394b683eff9fd07e1564c9f0fb8cd60ad43dec2fd42e93eaae9a936cac7209cc6e452dd8db67db4f330", &(0x7f0000000500)=""/245}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0/\x00', &(0x7f0000000140)='./file0//file0\x00', &(0x7f0000000200)='openpromfs\x00', 0x0, &(0x7f0000000300)) recvmsg$kcm(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000840)=""/225, 0xe1}], 0x1, &(0x7f0000000940)=""/217, 0xd9, 0x9}, 0x2100) [ 74.265746] tmpfs: No value for mount option '­•eXý˜ø^xyCÖmqÙ¨‹ÿ ƒ×í' 2018/05/03 20:44:51 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) setsockopt$sock_attach_bpf(r1, 0x84, 0x2, &(0x7f0000000180)=r0, 0x8) 2018/05/03 20:44:51 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x15}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ocfs2\x00', 0x800040, &(0x7f0000000100)="ad43a5f29f035595b10664103ccede9471b44645dfe003f19d06df46e3fec078c8541bd925f190dc70ef47a31e44465089dfa0a64a06e712b1d2d5b49bb318c86c") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x4, 0x8, 0x0, 0x4, 0x0, 0x7, 0x10040, 0x1, 0x8, 0x16f, 0xfffffffffffffff7, 0x400, 0x9, 0x67bae1ef, 0x101, 0x1000, 0x40, 0xffffffffffffff6e, 0x7, 0x8, 0x9, 0xe0, 0x1f, 0xffffffffffffdffc, 0xfff, 0x9, 0xff, 0x62d, 0x100000000, 0x18a3, 0x4, 0x1f, 0x7f, 0x0, 0x7ff, 0x2, 0x0, 0x6a, 0x6, @perf_config_ext={0x8}, 0x2063, 0x7, 0xffffffffffffffa5, 0x9d6e3e886e84a0ab, 0x80000000, 0x7fffffff, 0x6}, r0, 0x5, r1, 0x2) 2018/05/03 20:44:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x3, 0x11) recvmsg(r1, &(0x7f0000009ec0)={&(0x7f0000009c80)=@can={0x0, 0x0}, 0x80, &(0x7f0000009dc0)=[{&(0x7f0000009d00)=""/152, 0x98}], 0x1, &(0x7f0000009e00)=""/145, 0x91, 0x10001}, 0x0) sendmsg$kcm(r1, &(0x7f000000b240)={&(0x7f0000009f00)=@hci={0x1f, r3, 0x2}, 0x80, &(0x7f000000afc0)=[{&(0x7f0000009f80)="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", 0x1000}, {&(0x7f000000af80)="da66b55c13d7b8e1b096a2c0bae599a192a94858a59796524ccec51188c6be4eb526e824f9d02e59a4264549cc467ac00cad209c5d7ebc678a7eacf0a4", 0x3d}], 0x2, &(0x7f000000b000)=[{0xc0, 0x0, 0xffffffffa4a32760, "f920ea3ce3525676cfb365ec65250d004eeba3b7aa3d6ad2d0cdc8aa68e4e1467879ed1ba2d0cdbac70c0458f85a8fbd238bdc5ef54b5ff43acc4bd32d62a3803851b525adaa7ff1bdbec7343da40e5e67a9f34c7ba6d54dc05ae5ef2652d9e3557310058882e0fc37175ee7808b08382f4e894f946823ae4037378ce4dbb43fe150899f76e69d90c959e02a9b3101a0f09900e5942686f90d5a805c218d62c63d738515634cfdd2c722c4b14d5906b0"}, {0x78, 0x11, 0x1000, "85b8895f863f32cbd463d58b8417c60416a0e98b4339271054af1c889b37ed4557f46fa13c1d718150326c6ba087637117ec63b468bd11084d43936d171654c21175f8020b77eebde3783b289b165005c8b24a43b69f4b4ce10f866a94c572364543ba8442906d"}, {0xe8, 0x118, 0x1, "7161e011a03b68e546b5e9ac290030e6aeb42e86edc37c02fe89703e1b1e4c25ec42498c2e87e15692ee473adc78512b0d25b826c2d3e3b47be91c4175f778107bbb87f78419311e0f0eed87a2e638a2ba296acd2a5d5c4f069c44bf1b97503b437348e8cc93da9964e5c809e50b290500e0043e385fb682100fdac5bf15a367d45fdb98baadd3e4d5b2951334c3b79531e5791cc1c579e273baa7300902c7bac1023412784867efb506f184da0e40a11f2cae285f3ac2f65d2f914f3a1031f193006a2bfdba3daf9cb12e58b6ee76ae3b24"}], 0x220, 0x880}, 0x840) setsockopt$sock_attach_bpf(r1, 0x29, 0x4b, &(0x7f0000000140)=r2, 0x4) 2018/05/03 20:44:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) socketpair(0x2, 0x0, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="aeece23656c4f1c638a225b58b58b260efdb7d104e0067f919dc674d9aebdc5854c1fd78c908eb8d3f640ab8eccdd4ae603de95f4fdf18789c7eb05e5a926ef23e35c284a4c7cc9057eecad6217ddc35ea5a05a12a6bedeafa186809bdbb8d87de417284654d52db88fda8e3a424a1e84a92679f0f5fd614c96997a79f5c35da4ce0db10e09d3ee38b7c00c04907bc1c103beffed173c7f3aa9d0c410aea1b31e8a1f4894164f3459ba0bf636ad100655db6bc88306311b4294e6086a1c354", &(0x7f0000000240)="4743a04e7a53ef50e587958cfbc45f1b4e5a28e9cdbdffe0468b4e1e5c752cc745547def6f58ce47f0c0c4fd555f4b3af0a8b2be4ba3072cd5cb892d05389d90d0e1eeae09ec37710b315bbd4c310f10afb8cdcbf956bb8a5736422692763fd956605b969630440c9b4d0fc9d9bdf0fd8495fba01c0014f6c24bd02740d61078210cd14c970ab1aa13b4c64d796702e0978a13bf774e6354a1de6e248e94e5cb", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/05/03 20:44:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153, 0x40f00}, 0x48) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x3}, 0xc) socketpair(0x8, 0xf, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', r3}, 0x10) close(r0) recvmsg(r2, &(0x7f0000000900)={&(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/232, 0xe8}, {&(0x7f0000000680)=""/27, 0x1b}, {&(0x7f00000006c0)=""/111, 0x6f}, {&(0x7f0000000740)=""/100, 0x64}, {&(0x7f00000007c0)=""/38, 0x26}], 0x6, &(0x7f0000000880)=""/87, 0x57, 0x8}, 0x140) recvmsg(0xffffffffffffffff, &(0x7f000000c940)={&(0x7f000000c100)=@hci={0x0, 0x0}, 0x80, &(0x7f000000c780)=[{&(0x7f000000c180)=""/7, 0x7}, {&(0x7f000000c1c0)=""/203, 0xcb}, {&(0x7f000000c2c0)=""/86, 0x56}, {&(0x7f000000c340)=""/107, 0x6b}, {&(0x7f000000c3c0)=""/125, 0x7d}, {&(0x7f000000c440)=""/147, 0x93}, {&(0x7f000000c500)=""/252, 0xfc}, {&(0x7f000000c600)=""/235, 0xeb}, {&(0x7f000000c700)=""/114, 0x72}], 0x9, &(0x7f000000c840)=""/231, 0xe7, 0xfffffffffffffff7}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f000000c980)={0x17, 0x12, &(0x7f0000000280)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x218}, @call={0x85, 0x0, 0x0, 0x4}, @generic={0x1, 0x3, 0x9}, @map={0x18, 0xd, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @generic={0x0, 0x5, 0xfffffffffffffff9, 0x10000}], &(0x7f0000000180)='GPL\x00', 0x4c62, 0xb6, &(0x7f0000000340)=""/182, 0x0, 0x1, [], r4}, 0x48) recvmsg(r2, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/53, 0x35}, {&(0x7f0000000a00)=""/89, 0x59}], 0x2, &(0x7f0000000ac0)=""/135, 0x87}, 0x2120) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000140)="288b6682b5c352f6677525060800893cb07d54c70000002100000000000000000000", &(0x7f00000012c0)=""/4096}, 0x28) 2018/05/03 20:44:52 executing program 6: r0 = socket$kcm(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair$inet(0x2, 0x2, 0x6, &(0x7f00000000c0)) 2018/05/03 20:44:52 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x4, 0x0) r3 = getpid() ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000200)={r1}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x10001, 0x5, 0xcdd4, 0x3f, 0x0, 0x6, 0x2215c, 0x2, 0xd96f, 0x100000000, 0x800, 0x45, 0x4, 0x6, 0x7, 0x80000001, 0xa3, 0xfffffffffffffffa, 0x4, 0x80000001, 0x10000, 0x9, 0x7a5c, 0x4, 0x1, 0x1, 0x400, 0xfffffffffffffffd, 0x4, 0x3, 0x80, 0x7, 0x6966, 0x8, 0x9, 0x7, 0x0, 0x2, 0x4, @perf_config_ext={0x4, 0xfffffffffffffffb}, 0x100, 0x7f, 0x6, 0x1, 0x4a, 0x9, 0x7f}, r3, 0x5, r1, 0x8) socketpair(0x14, 0x0, 0x9, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x84, 0xb, &(0x7f0000000180), 0xc) 2018/05/03 20:44:52 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000240)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/210, 0xd2}], 0x1, &(0x7f0000000400)=""/169, 0xa9, 0x6}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xe6, 0xfb, &(0x7f0000000140)=""/251}, 0x48) 2018/05/03 20:44:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x791, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') 2018/05/03 20:44:52 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7f, 0x6, 0xff, 0x3, 0x0, 0x6, 0x10010, 0x8, 0x4, 0x8, 0x80000000, 0x0, 0x80000001, 0xffffffff, 0x4, 0x6, 0x6, 0x10000, 0x5, 0x5, 0x10000, 0x6, 0xffffffffffffffff, 0xf37, 0x2, 0x2, 0x4, 0x3f, 0x81, 0x1ff, 0x7, 0x5692, 0x7ff, 0x1, 0x8, 0x9, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000140), 0x4}, 0x20, 0x10001, 0x20, 0x7, 0x2, 0x9, 0x4f}, r1, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:52 executing program 7: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1a12278c2bf018002d4ba7a3b249e22c84d5e8402945f819724caf23584b916d51447f5b888d0e072b67f96366ff14aac67bf0978735c326b92b233ac1ca8"}, 0x2a3, &(0x7f0000001500), 0x318, 0x0, 0xffffffffffffff47}, 0x0) sendmsg(r0, &(0x7f00000012c0)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0x6, 0x9, "66d69556ae1697b52f721707dd554cb1c9cdccef37feaf50ea4f8a88616ebe66fe5c816d18c2956cd78d4bc05dfc3377be77ee5bfc370db0a0587d8456ee48", 0x8}, 0x80, &(0x7f0000001280)=[{&(0x7f00000001c0)="c76cd58825330759ebd5439e06337865158f6662fd7dbd69d015e5529d9dd4211a05d5b6f79325931f973d1ec91a562fe2bbde7fb1d65c7b361c3070de927e7439ec5fc0dbae9add47a3a6e04c2687e02d44dd5a9c1ffc43e88461e9041e228aa6de31d5ff45cad8d5ac631311ada7f1618b43c5ea47d407451a184be79319e8c2899f32daeebef21febe1bb2706c6012e95db46d0ad5a715f", 0x99}, {&(0x7f0000000280)="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0x1000}], 0x2, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x300}, 0x10) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000), 0xcf}, 0x0) 2018/05/03 20:44:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x200000000f, 0x4, 0x5, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) mkdir(&(0x7f0000000280)='./file0/file0/file0\x00', 0x8) r1 = perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)='fusectl\x00', 0x0, &(0x7f00000004c0)) r2 = gettid() perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x9, 0x9, 0x2, 0x7fff, 0x0, 0x2, 0x800, 0x4, 0xfffffffffffffc01, 0x7, 0x0, 0x8ef3, 0x92, 0x4, 0xffffffff, 0x7fff, 0x5, 0xd, 0x600, 0x7fffffff, 0x8, 0x10000, 0x800, 0x0, 0x0, 0x7, 0x3, 0x10000, 0x2, 0xff, 0x1, 0xea, 0x10001, 0x1ff, 0x100000000, 0x7, 0x0, 0x3a3, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x4, 0x34c97a13, 0x7, 0x4, 0x0, 0x9, 0xfffffffffffffff7}, r2, 0xc, r1, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/197}, 0x18) 2018/05/03 20:44:52 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x323d8de29b94258a}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 20:44:52 executing program 5: perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) socketpair(0x2, 0x0, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="aeece23656c4f1c638a225b58b58b260efdb7d104e0067f919dc674d9aebdc5854c1fd78c908eb8d3f640ab8eccdd4ae603de95f4fdf18789c7eb05e5a926ef23e35c284a4c7cc9057eecad6217ddc35ea5a05a12a6bedeafa186809bdbb8d87de417284654d52db88fda8e3a424a1e84a92679f0f5fd614c96997a79f5c35da4ce0db10e09d3ee38b7c00c04907bc1c103beffed173c7f3aa9d0c410aea1b31e8a1f4894164f3459ba0bf636ad100655db6bc88306311b4294e6086a1c354", &(0x7f0000000240)="4743a04e7a53ef50e587958cfbc45f1b4e5a28e9cdbdffe0468b4e1e5c752cc745547def6f58ce47f0c0c4fd555f4b3af0a8b2be4ba3072cd5cb892d05389d90d0e1eeae09ec37710b315bbd4c310f10afb8cdcbf956bb8a5736422692763fd956605b969630440c9b4d0fc9d9bdf0fd8495fba01c0014f6c24bd02740d61078210cd14c970ab1aa13b4c64d796702e0978a13bf774e6354a1de6e248e94e5cb", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) 2018/05/03 20:44:52 executing program 2: r0 = perf_event_open(&(0x7f0000002500)={0x5, 0x70, 0x1f, 0xffffffff, 0x14, 0x8, 0x0, 0x1ff, 0x4000, 0x1, 0x7f, 0x0, 0x80000001, 0x2, 0x52a, 0xffff, 0x1f, 0x0, 0x2, 0x5, 0x8, 0xe47, 0x7, 0x9, 0x6000, 0xa0000000, 0x0, 0xfffffffffffffff7, 0xfff, 0x5, 0x1000, 0xb9, 0x100000000, 0x30, 0x6b3, 0x7, 0x70a, 0x2, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000024c0), 0xad1676d3badef551}, 0x8ff972864f31c05e, 0x3ff, 0x3, 0x1, 0x5f66, 0x4, 0x2}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x26, 0x5, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002580)={&(0x7f0000000000)=@ipx, 0x3fc, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/123, 0x7b, 0x57221d14}, 0x40000000) 2018/05/03 20:44:52 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x8, 0xfef4, 0xe7, 0x5, 0x0, 0x0, 0x4000, 0x0, 0x160000, 0x81, 0x8, 0x3, 0x8, 0x9, 0x8001, 0x80000001, 0x20, 0xa7, 0xffff, 0xea40, 0x4, 0x81, 0x6, 0x80000001, 0x2, 0x9, 0xfffffffffffffffb, 0x2, 0x4, 0xffff, 0x9, 0xffffffffffffffff, 0x8001, 0x5, 0x1000, 0x3, 0x0, 0x9a22, 0x0, @perf_config_ext={0x2, 0x9}, 0x24000, 0xb05, 0x3b, 0x7, 0x80, 0x7, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x2) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002ac0)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/05/03 20:44:52 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x1, 0xce, &(0x7f0000000080)=""/206}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000006c0)={r0}) sendmsg$kcm(r0, &(0x7f0000000b40)={&(0x7f0000000200)=@rc={0x1f, {0x10000, 0x0, 0xffff, 0xfffffffffffffffa, 0x3, 0x7ff}, 0x7}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000280)="6080eecfc475d1da7e301d347bde7462183e2ffcaffab9e8b26811106c3bc8b248f90b693d44fdfb4a977dab7b1dcffce9fc996a82a75f1d8e57aa8fb65ec30a5d1e32bf18282bbbfab2ad4011f7584367d4a64a04ca65f98d484b", 0x5b}, {&(0x7f0000000300)="a329835ff0ce1c93e908877e67aefe2c470fe405928d054e715dbe7bc45296cd7cac6d363c12fb67b75731b5c22c0a6c45bf8f43438c7aeda7a83a49d453956b0fd7e26cda816dfeed0f5b5b77ddc2e710228776b594966ef2935a51ed5d2a7804923786649d46eb5993f4cb91f289e68bfac8e298b62fea5992d4e24c4e9e207063d08d023f57de4ab881063789095b792ad26d6fa829763a4413a7c2ebc2306934b282c5472398b2876e181d4874f9210373a12107d5a76da1dcd2f1ece98139e4fdfa9b2b4f173f5dd08669ce2d85fb1ad807f11aa3754ece65e11e97623566675f4579fed25a", 0xe8}, {&(0x7f0000000400)="0d9710b57356f77f674ea679f527d51dfae08235145d24438522575ac1483aa1eaa8d7309e13e8605b1fcdcc1a245e796b721890f0216ea9d4389ac03dc78f655fef4e389216e33215802d5e91c561808eae8e9c6d5e9b74585cc796313f3a7dc97d81b7adeb4b3dcb0cf2ae35835fe56f51b1152f12b8f27b8e82a5a94701b3af0f281ba0afc0648dbf80f2cf7c7436805a2731742c12f0cf7aca4e6ba52fe63784f6122448acd07c0e2e2773b4b964e9", 0xb1}, {&(0x7f00000004c0)="d89e3204405f641b1fab269276e82e29c70ded96b4b4bcc31dfca83a24a40e33730542638b025eaa6c7a40aeac87fb2a8c4a1e7c76f7f703266a3ae358b561196822cfb4c96088c2f48d77f94716343cc7bdd37d2cc858222ca5f4c4b2aa801b20ecf1e353e0e83c753e6bf8af9c2bfdb6b1f2d2875cc4525409bb01225452b9e79dd9db9aa8542a370a5f2259c402f0c30c0df16b92d1d10542e426adf4b79addeef0d9ee8f33b2ec77baf01d7b415cceae64b6dedc2c03129afca5340a12c967a05115cf9cbcda0f421f8ce663d600af4176219df80d1c87", 0xd9}, {&(0x7f00000005c0)="a4bf2f7361bee91c5c2d9bc9d17c5a87d3a5ec4286329eb9eca1", 0x1a}, {&(0x7f0000000600)="07443b124d6a2f0cd78c7d33208e3d57909b", 0x12}, {&(0x7f0000000640)="c315c0605e9bbfae548bb615f9b18d9eb9ecc8d68b5440117fce3b19590909553c2fef3600bc5a903c2c6d9a14d957d4d3838fd349c8acbb824d03f9365b04b5f3655feceb22c49bf98736d031ec6ac7bc0cefd81ffff827072faf8d9f46c5577c", 0x61}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="8f190df456f501ef121cab0dd5828e17e738ead6cf82f7efa16b4818d2a9bd21e76d99f4b4a1996fcead582e873be29952f8727551b00bcfa3605e953444056c0e33e670413c36ada8144cd7ebfdfd77712cd3a83b013387c45ad49d8fdce242687a89b270ee6a89f533a098f8597c67f0d1b020f6d593ce594e838004af7dacf3d5cd4e72adc8286342bb0862547bdff390392d44fefaa93883768f17e8b0c48578c971eb9a2f05c51f8546336671758eae77a1cf1a38baa2f88e5169fcf0f22c0401760d8dbc0b", 0xc8}], 0x9, &(0x7f0000000bc0)=ANY=[@ANYBLOB="80000000000000001100000006000000800ca638e9807e87ba0a0886e56d11588cfe5b3120a910be1adce639c47454c8db59ec52efdc12fc3ea43b18a02cec8edbbceb72ab9bee007b2142fe3bcdd17c99f7b59f6e6952cb5894d0ac1a6205b460cdc6851e59dc4ea10900c22643b72262543d648efd45a79f44bc780000000038000000000000001f010000ff7f000059ff163a512a79abeb140dfc7416fbb42864fe5a04e196c9e04156235b00000010010000000000000a010000b8670000c31bb2c7a698103d753074bb4af8ffffffbbdea660b59f1d32d983a3b1498d5846180971010d433528aa9a29b21864d78d980da8753f48e4ac6ca9096721b705cf1599dd36c0aebd9d4e80dd5eafdb48612e592379ff104806f1d50db41fad7c2592cbf1e916df1263a131e6c955ebcd460bd3d4da3d45d48438a854926ee5037c7bcce9077ac76de13e6c5c16d5447cb5f12a306b5743bbd1427b666263d6463559dc955e0ea90692ca78c53d254ee7671a75c61e870164c7fde1230fcfb301ba1fe4eadeb0aa99246e51f8c581b38e1ddb78a27e2da53abc4819fecc1458dc077def3e67f46d2f531a8bc79721e27f022ee2ed123bcdddfceff5f3d9982ea0af0300000010000000000000003b0100003f000000a8000000000000000f010000000000004af86fd3a9757a28588f8155f1f0145409c9ecf51dd7811a2276610082193df9c66718d3b8877c6c1a92ee89fe8778316b72e87da4c5267057f36725c6ea2cab8f0e313da1fefe895185a996d4dcd9ffc37b21b8bb78f4de04d9405c1a0cafc8e6009c22e2da9ada658a2c121d81cb51073a4cb3d383fcda786eca2988fc0bcc36e5f86cf372e2b479ead3e16e02337de7ba81000000000000000000db43322df68bc899aeeaecc2ae84b0be9ff70ce21d81135ed59f8157a6bba71b71bf3f1dd7e86a33d236428774bc05826dc68a000010c59a1d464c5ce812e4c3a11ac4c0c8e2d99f0f65e455b782d76ee0c5bccd8362b25c485924363564747b3d8f9fe0adfb3b5f293e6c5c20"], 0x280, 0x40}, 0x4000000) 2018/05/03 20:44:53 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000080)=@un=@abs, 0x1b, &(0x7f0000000000), 0x0, &(0x7f0000000200)}, 0x0) socket$kcm(0x29, 0x5, 0x0) close(r0) 2018/05/03 20:44:53 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) socketpair(0x10, 0x6, 0x1f, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000140)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/03 20:44:53 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1be0aa342157a82bac1d63b3cecc74cc180200000000002200000000028000008500000020000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) socketpair(0x0, 0x5, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000440)={0x4, 0x70, 0x1, 0x4, 0x6, 0x2, 0x0, 0x4, 0x2000, 0x8, 0x7, 0x6, 0x58cf, 0x0, 0x400, 0x6, 0x0, 0x96, 0xfffffffffffffffa, 0x32e, 0x9, 0x3, 0x4, 0x1, 0x3, 0x7, 0xfff, 0xee, 0xd00, 0xde65, 0x5, 0x100000000, 0xff, 0x3, 0x80000000000000, 0x6, 0x4, 0x6, 0x0, 0xfffffffffffff856, 0x4, @perf_bp={&(0x7f0000000380), 0x1}, 0x80, 0x5, 0xe59, 0x5, 0x10001, 0x81, 0x6}) r2 = perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x621, 0x80, 0x4, 0x7fffffff, 0x0, 0x8, 0x8, 0x1, 0x4, 0x1, 0x0, 0x800, 0x2, 0x4, 0x200, 0x1, 0x1, 0x3, 0x29, 0x4, 0xfffffffffffffffe, 0x7, 0x2d, 0x3, 0xe210000000000000, 0x20, 0x1, 0x5, 0x100, 0x1, 0x9, 0x8, 0xfffffffffffff1db, 0x9, 0x809, 0xfffffffffffffff8, 0x0, 0x5, 0x4, @perf_config_ext={0xfed, 0x1}, 0x8, 0xffffffff, 0x200, 0x0, 0x800, 0x8, 0x3}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) 2018/05/03 20:44:53 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7f, 0x6, 0xff, 0x3, 0x0, 0x6, 0x10010, 0x8, 0x4, 0x8, 0x80000000, 0x0, 0x80000001, 0xffffffff, 0x4, 0x6, 0x6, 0x10000, 0x5, 0x5, 0x10000, 0x6, 0xffffffffffffffff, 0xf37, 0x2, 0x2, 0x4, 0x3f, 0x81, 0x1ff, 0x7, 0x5692, 0x7ff, 0x1, 0x8, 0x9, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000140), 0x4}, 0x20, 0x10001, 0x20, 0x7, 0x2, 0x9, 0x4f}, r1, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) socketpair(0x2, 0x0, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="aeece23656c4f1c638a225b58b58b260efdb7d104e0067f919dc674d9aebdc5854c1fd78c908eb8d3f640ab8eccdd4ae603de95f4fdf18789c7eb05e5a926ef23e35c284a4c7cc9057eecad6217ddc35ea5a05a12a6bedeafa186809bdbb8d87de417284654d52db88fda8e3a424a1e84a92679f0f5fd614c96997a79f5c35da4ce0db10e09d3ee38b7c00c04907bc1c103beffed173c7f3aa9d0c410aea1b31e8a1f4894164f3459ba0bf636ad100655db6bc88306311b4294e6086a1c354", &(0x7f0000000240)="4743a04e7a53ef50e587958cfbc45f1b4e5a28e9cdbdffe0468b4e1e5c752cc745547def6f58ce47f0c0c4fd555f4b3af0a8b2be4ba3072cd5cb892d05389d90d0e1eeae09ec37710b315bbd4c310f10afb8cdcbf956bb8a5736422692763fd956605b969630440c9b4d0fc9d9bdf0fd8495fba01c0014f6c24bd02740d61078210cd14c970ab1aa13b4c64d796702e0978a13bf774e6354a1de6e248e94e5cb", 0x2}, 0x20) 2018/05/03 20:44:53 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0/bus\x00', r0}, 0x10) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) close(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x7b, &(0x7f0000000180), 0x127) 2018/05/03 20:44:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="a8483bd410c5504a0c471e5b57f6e6cacac5e67a0f9439fdbba1dcc23ee146367fb029b80573db47642eb2c5b603e9df0f03e2e2084c787cef90c630de0a21b7159e47", &(0x7f0000000140)="71bfd63c2bd5322fb38ddd96d8aacf64077ded4786c103e1d61dcca1e3ae6fa3d8d091443d58a1f57c218247c024e60375afb67b7bf72faa19e575278d6bef54d27a07b9f5d9f7765d1bdcc4dde84c14eafa35fd87d73eb9676c61b52355c24299017162b964dff3b0749d9b7dc691f3d7d9f98869b044a5191934ab9ec9c8cb4e9625dcbd2ba12dd72c84a0e9a6"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/03 20:44:53 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x1, 0x5, 0x6, 0x98, 0x0, 0x7, 0x102, 0xe, 0x4, 0x100000001, 0x89, 0x0, 0x2, 0x4, 0x20002000000, 0x100000001, 0x5, 0x5, 0x100, 0x0, 0x3ff, 0x4, 0x66, 0x4, 0x1000, 0x5, 0x80000000, 0x9, 0x6000000000, 0xb21, 0x1000, 0x6, 0x2ce, 0x2, 0x7fffffff, 0xca65, 0x0, 0x4c327236, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x10000, 0x7, 0x40000000, 0x7, 0x6, 0x7ff, 0x8}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x8) socketpair(0x9, 0x6, 0x80000001, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100), 0x4) 2018/05/03 20:44:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f00000007c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000000840)=""/25, 0x19}, {&(0x7f0000000880)=""/112, 0x70}, {&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000340)=""/217, 0xd9}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002b00)=""/181, 0xb5, 0xadaadc1}, 0x1000000142) sendmsg(r0, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x11, 0x15, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c80)="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", 0xfb}, {&(0x7f0000002d80)="fa16a197c472707a2a3c3b09e5e8f8b22974ba9ec58412c567c269443d0af368c9fc544753693b630154bf44d3f8a74fc367011fef86fb5b60be32c1a2b7442e2e09808e3ac4060a77afdc79f3b74824c79fbf7a16506b94b0f6690cba8e4390318613db56b611e59e78fc107c9b5b8ede006af011f005f49654315187e474552ff276c8e0c0f38747a53c878b240fcd2bb3c3361286fc0654dd076d8fe8f203c86eabe2", 0xa4}, {&(0x7f0000002e40)="7f17e976c0713941fe1a14272d1424d2ce9f2635c20bc0bc45b12b30c548c7ffdaebc89d09e48d693b5f72836d3fd674ef2cce7f7a622bd94813f7db30896e4c6fcbee14105cb41fabb9b6cfce4b25e79279dc9f44c39eb84ff623a9a9e7e53ad41541840486b8b447d26828816a53dc795581c2c8d3d59b2d435ad51caa68645dd941268105b71037877139718ffcbfe7e69eb86de2b46d767e296e683345e916b15674b4bf39a383bd3dddaae9e98fe8b243d1ba89edc87bc3c6c398d3", 0xbe}, {&(0x7f0000002f00)="ddb41e1b9ace7432f6069c9b82faef32baf5c8fb613c0d164d5e34a66be42118a0182c115119eb2a25d9754cd10312bf1100cd15e8d0b0569c8923f897df65d9986209d83df65b6c38085c29c26b19324db3dddf162268", 0x57}, {&(0x7f0000002f80)="f7d1e95892248670973b6e1707598125cbca9cdc22d0d89a479bc33fd740bca376cae21e964cc1bbdfb58a2b279032b59321eec89f12482410682624b86440edb61b39c27772c66db3988315ac6042db8cb1f599971882d5a674289fe2a1", 0x5e}], 0x5, 0x0, 0x0, 0x4001}, 0x4000000) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@sco={0x1f}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="b5", 0x1}], 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000180), 0x125) 2018/05/03 20:44:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x9, 0x7, 0x1, 0x10, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000011c0)={r0, &(0x7f00000000c0)="cfa40642941b4301e4bc3effa4187c219b0add3cd6866d36f851fa03ccf1509db29200bc5a7616a204ec9c9366c4028eaa8781fc4b7944a0443f5e5319ea354d953bda8ae9b446f9373ed3b93338446a54280259f5006eb838351f814d8fb7a02c8174def09961c302df71fbd69ac1a37e8cbec5d9e593f1ebc1f5212d10385e288598e93737babbb9db1ac7f46c9389f29dc5c9cbd7fb1cba34fcdf4555144be3d0d7a21c3b015c2bb6603b0c3fc703216d4d4d7889ee8d32bfdbacb58caccb06f88f61", &(0x7f00000001c0)="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", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x0, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x4, 0x20, r1, 0xfffffffffffffffd}, 0x2c) 2018/05/03 20:44:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000389000)}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x78b5e400, 0x0, 0xd45, 0x1, 0x0, 0x5, 0x24014, 0x8, 0x7ff, 0x5, 0x5, 0x8, 0x81, 0x9, 0x66, 0x7fb7, 0x50, 0xffffffffffffffff, 0x80000000, 0x8, 0x195c, 0xe193, 0x7, 0x7, 0x1, 0x8cb, 0x5, 0x1365, 0xf, 0x100000000, 0x400, 0x0, 0xfff, 0x100000000, 0x400, 0x5e, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040)}, 0x800, 0x1, 0xb90, 0x2, 0x1, 0xfe3dc14, 0xf59}, r1, 0x3, r0, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x80082407, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x6, 0x8, 0x0, 0x101, 0x0, 0x3, 0x224, 0x2, 0x0, 0x8, 0x7f, 0x10001, 0x0, 0x5, 0x5, 0x2, 0x8001, 0x7, 0x4, 0x1, 0x40f, 0x7, 0x1, 0x2, 0x20, 0x1, 0x1, 0x10001, 0x7ff, 0x2, 0x4a8f, 0x8011, 0xfffffffffffffffa, 0x5, 0x6, 0x4, 0x0, 0x6, 0x3, @perf_config_ext={0x1ff, 0xffff}, 0x111, 0xffffffffffffffa3, 0x5ae, 0x2, 0x1, 0x5, 0x100000001}, r1, 0x0, r2, 0x1) 2018/05/03 20:44:53 executing program 5: perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) socketpair(0x2, 0x0, 0x800, &(0x7f0000000140)) 2018/05/03 20:44:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x8, 0x2000000004, 0x10000000000004, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x23f) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) socketpair(0x0, 0x80001, 0x4000000040, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x2, 0x9, 0x6, 0x8, 0x0, 0x7a, 0x1000, 0x8, 0xab9, 0x0, 0x14d, 0x8, 0x4, 0x0, 0x3ff, 0x1000, 0x20, 0x7, 0x7, 0x28f4, 0x80, 0xfffffffffffffde7, 0xffffffffffffffff, 0x4, 0xfffffffffffffeff, 0x7, 0x4734, 0x1ff, 0x80000001, 0x7, 0x4b7a, 0x5, 0xea86, 0x3, 0x7, 0xffffffffffffffff, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x100, 0x8, 0x8, 0x1, 0x8, 0x81, 0x6}, r3, 0xe, r2, 0x2) 2018/05/03 20:44:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socketpair(0x15, 0x5, 0x0, &(0x7f0000000040)) 2018/05/03 20:44:53 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x4, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x10001, 0xf, 0x4, 0xe, 0x11c, 0xd}, @jmp={0x5, 0x9, 0x1, 0xa, 0xa, 0xfffffff8, 0x5}], &(0x7f0000000300)='GPL\x00', 0x200, 0x2d, &(0x7f00000003c0)=""/45, 0x41100, 0x1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x29, 0x4a, &(0x7f0000000180)=r0, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000740)={r0, &(0x7f00000005c0)="eaa36e679b816b245a344daf0a700db3cd852575a17d7bef55cea50e4faae758180e097a8f18628aab49431e62c25e8eb912269d4a4ae476bc4edbeb4734130215f106d069fc7d96036ec566567c3e0268ed695c08a1cb3558a4bb1ff687ef1221e74dcadaef871b1d26f5eaa9326170bf6913b765fff989ce34ddae89d56fe07cd0ae37283e1b726cf8fe89c830666a33fc8659fa6b886a6a9b4b8e4576", &(0x7f0000000880)="afe041e97579f5b1cdab2772f1b18645d7fe35d6598dfef70a991ae0da9b98267a96cb4b2675f077c0e700cb21335d5a733842830382b948b3c4a6f53b4d68d0e4f3753827d9ad0e04cfd6de36b13cfc6c8439d2ae337420bc34b317e20bdcfe664a514338898e782cd63d6adf10252d4bd670e81c1fea0096d4e2de5e79b3dbeffb604267d117339e50113a11c7c75121388cf1bbb6d0fa145968000000000000a1cf858668219328d21356eb3a7ecc2fb6dcefb5426ada1c59e4e6bcd5ab1f6f53a11f1073caff3b59b373d4147be8710e6ec748dd53c200a58200b049597bc39ac18110a0dd2d8335af5188"}, 0x20) recvmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000001c0)=""/229, 0xe5}], 0x2, &(0x7f0000000100)=""/11, 0xb, 0x692}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="10ff2a8a7e4f3a31fd00000000002900a4030a446657012e8e8b25970512216163a0268d7f40f4037223e745340d0b8d026ff5317826d6bcd1332ae563a5325da00352b12be61670739581532fedb21278f9b4e1105bd9d0388c0c3478c6f8802010f167e45ede48a5ac4741f6ef8a51fc7d4200fd80c7ea0316ac8abd91ca6b4ba107f477d4cd7d4ac89ba7b4c37bda9adc36bf236868009f853b854260e2db921d5a7ba05e8835af949690ac025ba350c541173bd064c9f5ee990e1fee56e7ab37797a2f034a0ed8ce6ddedc711dd5fe079c9a06c171"], 0x10}, 0x0) 2018/05/03 20:44:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) socketpair(0x2, 0x0, 0x800, &(0x7f0000000140)) 2018/05/03 20:44:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) close(0xffffffffffffffff) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xfffffffffffffff8, 0x9, 0x100000001, 0xfff, 0x0, 0x1, 0x80000, 0x1, 0x6, 0xb03, 0x1, 0x1ff, 0x400040000, 0x3, 0x8000, 0x6, 0x9, 0x5, 0x100000000, 0xce4, 0x1, 0xfffffffffffffff9, 0x0, 0x7, 0x101, 0x4, 0x8, 0x7, 0xffffffffffffffc9, 0x6b, 0x7, 0x3, 0x1, 0x40, 0x101, 0x8a73, 0x0, 0xfffffffffffffffb, 0x6, @perf_config_ext={0x8, 0x7}, 0x20004, 0x0, 0x2, 0x7, 0x5, 0x9, 0x7fff}, r2, 0xa, r0, 0xb) 2018/05/03 20:44:53 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000000000)=""/61}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0xe}, 0xd7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)="58044e76b454f2b7ed0f39faf5e89bf11bb2e9111a9e79a6ce6fdd2e3d72acb994c31faec1334b51d010576013b6b4405eae25f68841080b9edf21a4d6ede38fbbde6c0dadc4012de4631488f081a97ace4962a4a85ff595e1d0e4e524deb0a5a150cea84451e96c2d5fd67c9338a5364802d378039c8ecf8f9b958a8c25ada84a9d14c26c9839462ee67784a0fb28fdfc70cb3133881aad6cfc3965c13cfadf6d6aabfdb233a0cb335610a6c768a0c74e2aa8d24278acc080a422f525d24e091a8bf27f078e851185"}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) 2018/05/03 20:44:53 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000500)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/241, 0xf1}, 0x0) mkdir(&(0x7f00000012c0)='./file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x100000}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="7aeeef232c911fa4f79cca2a55eaec80bdbc8c8b9606afa5554ac84bd6af8ad6b751b03c9f29d579542acac2b4575e6bf78d18e710ef0bfa7480de964b113474b76af3a2ab338f7f2e690b4482ceca748c1e0c9754ed96318ddfc59bb0cb0d5a6a337ca303bc4027c0b5de060e858c64f24159297ba59a04116af54bdc20e0e88d15fda90b21fde36320fb822243a7193d86abc911a84ca08f44777cf3c42df6d5a8fb2198d9adc7c16d7e0ab5abd1e7fab35228488c93a8c337e98dac453ced9d4b0098575a2ceb35db726dbad8a201", 0xd0}, {&(0x7f0000000240)="e9578e71bea498990e39303a0a6283544de9ee53ed31a0a5d5fa692544638a5a97fc479c07719b69251b3ae4cc45818eb2103f0a893534ca619a33dd0304e5274e31feb943153d8eb44d00fc5f141f9f5d4f6895a7f9078fa02a56b5682f74701283", 0x62}, {&(0x7f00000002c0)="c15fde1e8e63f2fc1d4f862936cc2db374aea75318cf3a7d475fc523478f9fa78143641eeae1ef7e87ff47636d40dfd1c175a5fc3c1fa4c4ba8b340ba4611ea7f4c1891f0c5c2353fb14c5ca19c0c33ba88be7e8ce20e1986a6827c14ab20f1ce733a8be8c18f6231b06ec3157da21668b427b9b0c91467c74d685b030f49cfd01903a6f9e4f78fe0444ccf238f225b11b03addc5914", 0x96}], 0x3, 0x0, 0x0, 0xe5ff30dddcedcdeb}, 0x200080c1) 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, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 20:44:53 executing program 6: socketpair(0x400000000001e, 0x800000000000001, 0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0}) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) sendmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="9607794f1f610b25ba5d53ab323bcc1bf48761d0757bb195293071edd255c7b447b58c6f02e1b37c5d6b25c537d6347ce3d8b6aee0f478ccdc31ce24f8444d5180c55c78c7d6f88a0d7912183e5e736380133ef3c7988069774d543342a78c01e70b06418c83812f82d2550a563b9db9c6bc2dca1ebed1c5fa0c097f445e83c3a15e5f624a354d29444efbaa099a262e84e5c54d6571f6ab676742d1fa9907269652a3c423c12dc60e0beaf89b6609c91893e7a3e46ffb86e3e6f9e204a51f2080aa0e9f02013d91790c24c6b0", 0xffffffc8}, {&(0x7f0000000100)="32b290327e69a748ff7c2c66fa07315fea74ec08852185a12ea2c29cbcd6625515a9f0b12df72bbc916944ea25f18a3704000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000000280)="eebc1e6a176330d0551a07eb22449d3894d623b59518d4a863564028bf483d5867280b0ed4cdbd61ff33f2d0fd1048932565988489eef1abad59f7f7941a720c4e0a947335824325ef0095e357", 0x4d}, {&(0x7f0000000640)="bbd4b8999c8305a23e73a05b44e69ebd7835dbca41a4564d7ddd01ceb4a5dc181972f5710b613fa6ad7c0176d1b01997e4d4d348d426969184f6f8d5f56eb5e73b09e3befd7336e14db6665276c64410597f05e2f2fc3ad1019e84b5abeb52c7c1474d95e02df9fb794bc1c71ed4df641db14ef2e96ad2b4a2a2c9b9556999c917834e8c8d7e8a969ea9c0f8ce9c4e3ea59712750adc477a82872d0bf59ae427c840623cf7e71d87f0dab67767e0f10dc16ef9ea0f5f7fafa97359f6a953e7646a7badfa1072e2a075e8", 0xca}], 0x4, &(0x7f0000001780), 0x1138, 0x810}, 0x4004000) recvmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/198, 0xc6}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f0000000240), 0x1e3) 2018/05/03 20:44:53 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x8, 0x100000001, 0x1, 0xc, 0xffffffffffffffff, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x40, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, [0x4]}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x40009, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) 2018/05/03 20:44:53 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000180)=@ipx={0x4, 0x8, 0x3, "1c4857413e65", 0x80000001}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="d85578d4ede23fe9e43ff9dfd0e7690b4e9db707be96f18febf92be541441c726b371fa2c011cd43a9428184b28c0fe294c8115d308af01a586619af112465c19cfcb13b8488450a6c2fc7bda149", 0x4e}, {&(0x7f0000000280)="096dacfa3055f1ab0a8c5066f4768317a3f70553c8759b78b495f26dbfe36062ab66cec36f3497fb66511e88bb5e164bf72c996802eb498cf620d0e9035df5a7f678c35d4d430edded4ae1d31df92c65640492ea1163f353f8bae365984dd490108bad2f82c0119797c1", 0x6a}, {&(0x7f0000000300)="c5863d2349bebfa8f1589f7730df01ad4ebdf452e48db4926c296ffdcaa9eb3f7f2ecece77213dfb8a645986c1544a911a933627f99bc24297b7dccca60dd8ff2d93618b10722c58547375b12b8d2e60612842dd4796c325a1e55321d839908ac2cde687775e200df0c85fbf106196afecae091c9dbd87475e8cb12574ab2502531f8fe0344236016a00f60a155831d6fc7b40debbaa15a2f5e67cb113dcf682a7cc5c2d4e3e33918c60badbf77d294aa55096ddd447adabfde72f950c", 0xbd}, {&(0x7f00000003c0)="cf56f537e868ff79c4c708d7690524dde1b9e3e29ca35c7b7ca28766395b2d261dd2ad4fb2a31e89e2ccb14ea371e6bd27b039be65d25f07cef1abd3a94df09af5387c68f3d6c55517b9f5d83e1a4d045f49240c415d4e1c477d9a5aabca2992860f01abf0f4fad80f0c0ecfa370a6b97a7eabfe007b4fed466f4db6ae9bd0f9f3e1e9bb", 0x84}], 0x4, &(0x7f0000001f00)=[{0x1010, 0x11e, 0x8, "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"}, {0x18, 0x116, 0x3f, "2f231b4c3961f4"}], 0x31e8, 0x40}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x3, 0x6, 0x1, 0x3ff, 0x22, 0xffffffffffffffff, 0xb0be}, 0x2c) r2 = socket$kcm(0xa, 0x5, 0x11) sendmsg(r2, &(0x7f0000001ec0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000000), 0x228}, 0x0) 2018/05/03 20:44:53 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7f, 0x6, 0xff, 0x3, 0x0, 0x6, 0x10010, 0x8, 0x4, 0x8, 0x80000000, 0x0, 0x80000001, 0xffffffff, 0x4, 0x6, 0x6, 0x10000, 0x5, 0x5, 0x10000, 0x6, 0xffffffffffffffff, 0xf37, 0x2, 0x2, 0x4, 0x3f, 0x81, 0x1ff, 0x7, 0x5692, 0x7ff, 0x1, 0x8, 0x9, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000140), 0x4}, 0x20, 0x10001, 0x20, 0x7, 0x2, 0x9, 0x4f}, r1, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="6c110000220000004700000022b88d409500007800000000"], &(0x7f0000000280)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000200)="288b66817fffffff677525060800893cb07d54c70000000400000000000585291b03", &(0x7f00000019c0)=""/4096}, 0x28) 2018/05/03 20:44:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000)="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", &(0x7f0000000180)="5ab485d11599406cd430e0d7d3d48aabc85f9edc2ef5c9a16b581c86525dd9c3d89568a6c2926bb192aa95c17e6ee1f1a5ef2b52f271cf2ac0ab8a", 0x2}, 0x20) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c, 0x0, r0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071fdffffffffffffff000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x2e, &(0x7f0000000100)=r2, 0x4) 2018/05/03 20:44:53 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) gettid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:53 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72bed9326f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x24) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000340)=@can={0x0, 0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/138, 0x8a}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/118, 0x76}, {&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000006c0)=""/135, 0x87}, {&(0x7f0000000780)=""/137, 0x89}], 0x7, &(0x7f00000008c0)=""/66, 0x42, 0x7fff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0xb, 0x13, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x4, 0x1, 0x1, 0x8, 0x19, 0xffffffffffffffff}, @ldst={0x0, 0x1, 0x0, 0x2, 0xf, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x6, 0x0, 0x3, 0x8, 0x0, 0x1}, @alu={0x7, 0x79bd, 0x3, 0x0, 0x7, 0xc, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x0, 0xa, 0x2, 0xc, 0x15}, @jmp={0x5, 0x7fffffff, 0x5, 0x5, 0x0, 0xfffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffff, 0xdb, &(0x7f0000000240)=""/219, 0x41f00, 0x1, [], r1}, 0x48) 2018/05/03 20:44:53 executing program 1: socketpair(0x1c, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) setsockopt$sock_attach_bpf(r0, 0x84, 0x15, &(0x7f0000000180), 0x127) close(r0) 2018/05/03 20:44:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:53 executing program 4: r0 = socket$kcm(0x2, 0x4000000001, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x1, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x20000010) 2018/05/03 20:44:54 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:54 executing program 2: 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) perf_event_open(&(0x7f000025c000)={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(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000a980)={&(0x7f000000a700)=@hci, 0x80, &(0x7f000000a900), 0x0, &(0x7f000000a940)=""/2, 0x2, 0x1f}, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x21, &(0x7f0000000180), 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0), 0x4) recvmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/193, 0xc1}, {&(0x7f0000000000)=""/49, 0x31}], 0x6, &(0x7f0000000380)=""/27, 0x1b, 0x1}, 0x140) 2018/05/03 20:44:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:54 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0xffffff9f, 0x3}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7e0, 0xfd00, &(0x7f0000002f19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x64, &(0x7f0000000040)="c6a132dc67f1e9a9101a8cb1ecd6", &(0x7f0000000100)=""/100}, 0x28) 2018/05/03 20:44:54 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, r1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50fd21a635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000180)="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", &(0x7f0000000280)="20b0c07c9d2e6ea24ee1f909a033bc27d8a7f33247e9b8b53985e12a8afcd88e13e072fe7c4bb7be26435386b468141cf04d", 0x2}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0x21, &(0x7f00000000c0)}, 0xfffffd71) socketpair$inet(0x15, 0x6f2000, 0xfeffffff, &(0x7f0000000080)) 2018/05/03 20:44:54 executing program 1: socketpair(0x10, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xd, &(0x7f0000000180), 0x0) 2018/05/03 20:44:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004400)={&(0x7f0000002f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003000)=""/26, 0x1a}, {&(0x7f0000003040)=""/92, 0x5c}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/130, 0x82}, {&(0x7f0000004180)=""/4, 0x4}, {&(0x7f00000041c0)=""/144, 0x90}, {&(0x7f0000004280)=""/112, 0x70}, {&(0x7f0000004300)=""/123, 0x7b}], 0x8, 0x0, 0x0, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000004440)={0xb, 0x10, &(0x7f0000000040)=@raw=[@alu={0x0, 0x1, 0x7, 0x0, 0x8, 0xfffffff4, 0xfffffffffffffff0}, @jmp={0x5, 0x2, 0x7, 0xf, 0x7, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x100000000, 0xf, 0x2, 0x0, 0x10}, @ldst={0x3, 0x3, 0x3, 0x7, 0x5, 0xffffffc0, 0x4}, @alu={0x0, 0x1, 0xe, 0x5, 0xe, 0x40, 0x8b396062b4e66ea5}, @map={0x18, 0x3, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x2, 0x1, 0x0, r2}], &(0x7f00000000c0)='syzkaller\x00', 0x800, 0x7d, &(0x7f0000000100)=""/125, 0x41f00, 0x1, [], r3}, 0x48) gettid() perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 20:44:54 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x3, 0x1, 0x0, 0x79, 0x32, r0, 0x81}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x1000001}, 0x2c) 2018/05/03 20:44:54 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xb, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/03 20:44:54 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003f80)={&(0x7f0000002c80)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002d00)=""/26, 0x1a}, {&(0x7f0000002d40)=""/13, 0xd}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/208, 0xd0}], 0x4, &(0x7f0000003ec0)=""/142, 0x8e, 0xfffffffffffffffa}, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@ax25={0x3, {"4e83c8d6b86b7e"}, 0x8}, 0x80, &(0x7f0000002bc0), 0xffffffffffffdc1, &(0x7f0000004240)=ANY=[]}, 0x0) socket$kcm(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={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(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e7, 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, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r4 = gettid() ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000003c0)=0x200) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000180)='efs\x00', 0x801412, &(0x7f0000000280)="51a85dbf507149b2304d910ffedb3d93251b20eeb301ae26a6") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000200)='lo\x00') perf_event_open(&(0x7f00000008c0)={0x3, 0x70, 0x7fffffff, 0x3ff, 0x1621, 0x297, 0x0, 0xffffffffffff0000, 0x8801, 0xa, 0x7f, 0x5, 0x80, 0xcd40, 0x5, 0x1, 0x9, 0x22d9, 0x2, 0x8, 0x1, 0x6, 0x400, 0x20, 0x3, 0x10000000000, 0x1ff, 0x2, 0x0, 0x6c, 0x4, 0x0, 0x6, 0x3, 0x0, 0x200, 0x6, 0x9, 0x0, 0x3982, 0x4, @perf_bp={&(0x7f0000000880)}, 0x8008, 0x6, 0x2, 0x3, 0x327f, 0xff, 0x7fff}, r4, 0x6, r3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000380)=0x2) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)='gfs2\x00', 0x8, &(0x7f0000000680)="fd58518b2895e78681a65939764ddbefa04a97572301a7152cbd368c921c85fd405a785fe9dcc0dfd2c192fcf7adcdba11e59faae384c9976afb1b4bcdb2ca1cc23f062a1338a65cc630edcf82076ee87a004d46bf00adcfa0972d58bc2d436d465be857cf4e97c9755f398bed4cc17d090fe4dfef2d456fa1") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={0x0, r2, 0xf, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000700)="0d2e2b5e70707031cc2800") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)='hfs\x00', 0x40000, &(0x7f0000000840)="25ac508ecd62b226dde345a2a2a7") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000300)={0x7, 0x70, 0x100000000, 0x60a, 0x7fffffff, 0x2e, 0x0, 0xfffffffffffffffd, 0x104, 0x1, 0x0, 0x6, 0x4, 0x8, 0x4, 0x80000001, 0x4, 0x1ff, 0x0, 0x0, 0x8001, 0xd3, 0xfffffffffffffffc, 0x2, 0x0, 0xf8, 0x9, 0x3, 0x0, 0x4, 0xa78a, 0x0, 0x100000000, 0x3, 0x100000000, 0xc1a, 0x100000000, 0x7e3e, 0x0, 0x542, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x6000, 0xe82f, 0x2, 0x2, 0x8, 0x3ff, 0xffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890b, &(0x7f0000000400)={r2, r2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r2, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000740)) socketpair(0x3, 0x0, 0x4, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x3c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=r5, 0x4) 2018/05/03 20:44:54 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:54 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0xa, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000007c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000900)=""/229, 0xe5}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000005c0)='-\x00') recvmsg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000440)=""/121, 0x79}, {&(0x7f00000004c0)=""/85, 0x55}], 0x4, 0x0, 0x0, 0x100000000}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000002c0)="ee", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000100)=""/119, 0x77}], 0x2, &(0x7f0000001480)=""/4096, 0x1000, 0x10000}, 0x2002) 2018/05/03 20:44:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0x7, &(0x7f0000000000), 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/05/03 20:44:54 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x10002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) setsockopt$sock_attach_bpf(r1, 0x88, 0x87, &(0x7f0000000180), 0x127) 2018/05/03 20:44:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x20000000006, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="2800000000000500000038089426000000000000000000c60000f0ffffff00000000000000000000"], 0x28}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/05/03 20:44:54 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="a12dee46625e580fec73abcf00007110000000000000008000000000001195000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0xfffffffffffffe3d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r1, &(0x7f0000000340)="bfc547494564e675a55bcbac77264d4ca6e66307976416a4144f7c096bd6d0d79e9cc9d962b91496a3152483d90a70f31f61e2e86013da0869a7", &(0x7f0000000380)="7348640c922ceffe6ca22c103bd89233a107106e4c1407a21d3f6df74bbdbabf74c14e32e0badab8f37fe51356fb4d3e3f69ee6466d3285aa7b7c3c628a6d5ef2822daf8220d691401dcb2ed3e5054b92ad3d2ce805de7daebcbf1a7", 0x1}, 0xfffffd12) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f00000002c0)="312d9bc8dcfbac201b347bda2c8ffadeda557d6261f5578bb851f3ba972a0f1f1b072545a9603e68aa1b490c863db236d4a0dde1b52663cd1acdbb7445"}, 0x10) r3 = getpid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0xac2e, 0x9, 0x4, 0x1, 0x0, 0x7f, 0x20100, 0x4, 0x5, 0x18000000, 0x7fff, 0x10000, 0x3ff, 0xedbf, 0x3c, 0x9, 0x34c3, 0x9, 0xfff, 0xfce, 0x3ff, 0x2, 0xcb, 0x9, 0x3f, 0x10001, 0x4, 0x8, 0x28000000000, 0x7f, 0x200, 0x4, 0x0, 0x7, 0x6, 0xffffffffffffc29b, 0x0, 0x3ff, 0x4, @perf_config_ext={0x6, 0x1}, 0x8000, 0x7fffffff, 0x0, 0x7, 0x20000000000, 0x2f}, r3, 0x3, r0, 0x3) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x11, &(0x7f0000000180), 0x26e) [ 77.426971] gfs2: gfs2 mount does not exist [ 77.477221] “‘hMþ=ôå=²¨: renamed from lo 2018/05/03 20:44:55 executing program 3: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 2018/05/03 20:44:55 executing program 5: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:55 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x800000000000001, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r2) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001500), 0x100000000000007d}, 0x0) 2018/05/03 20:44:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x28, &(0x7f0000000100)=r1, 0x4) recvmsg(r2, &(0x7f0000007580)={&(0x7f0000007040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007400)=[{&(0x7f00000070c0)=""/147, 0x93}, {&(0x7f0000007180)=""/71, 0x47}, {&(0x7f0000007200)=""/117, 0x75}, {&(0x7f0000007280)=""/81, 0x51}, {&(0x7f0000007300)=""/129, 0x81}, {&(0x7f00000073c0)=""/3, 0x3}], 0x6, &(0x7f0000007480)=""/196, 0xc4, 0xfffffffffffffff7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000075c0)={0x6, 0x8, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x3, 0x6, 0x0, 0xf, 0xffffffff, 0x8}, @exit={0x95}, @generic={0x20, 0x20191022, 0x1, 0xd75b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12d}], &(0x7f0000000040)='GPL\x00', 0x9, 0x75, &(0x7f0000000080)=""/117, 0x41100, 0x1, [], r3}, 0x48) 2018/05/03 20:44:55 executing program 4: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x15, &(0x7f0000000100), 0x4) [ 77.616910] gfs2: gfs2 mount does not exist 2018/05/03 20:44:55 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GXL\x00', 0x200003ff, 0xfb, &(0x7f0000000000)=""/251}, 0x48) close(r0) 2018/05/03 20:44:55 executing program 5: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:55 executing program 3: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 2018/05/03 20:44:55 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1d, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x1, 0x7, 0x0, 0x0, 0x50, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x80e, 0x30, &(0x7f00000000c0)=""/48, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) mkdir(&(0x7f0000001480)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 20:44:55 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) 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, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 20:44:56 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000005100)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000001240)=""/4096}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xc, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xbeeb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/05/03 20:44:56 executing program 5: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:56 executing program 4: perf_event_open(&(0x7f0000000080)={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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0xf, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x8001, 0xa9, &(0x7f0000000100)=""/169}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x7f, 0x4) 2018/05/03 20:44:56 executing program 1: r0 = socket$kcm(0x2, 0x1, 0x0) socketpair(0x11, 0x0, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0x10, 0x807, 0x5, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2, &(0x7f0000000080)) 2018/05/03 20:44:56 executing program 3: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 2018/05/03 20:44:56 executing program 6: socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x5b) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x32e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x77, 0x20, 0x81, 0x10, 0x1, 0x80000001}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x900, 0x3e, 0x3e, 0x18, r1, 0x5}, 0xfffffd02) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x9, 0x9, 0x27, r2, 0xfffffffffffffffa}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) 2018/05/03 20:44:56 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000100000000000000468e7717bf6d4812cf2f9a71dde447448af45a17e23d3570e45cbef3a2ddb229b0cf351c0cc57e1a31160c22d21a64f5e59f9c159cb3020ee7c197a724f9c9abc7b79719214037bc5d53d6de0a015434b0dd25c2451876acd40563f785251bb397bfb62d"], 0x10}, 0x0) 2018/05/03 20:44:56 executing program 0: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0xc020660b, 0xffffffffffffffff) gettid() gettid() r1 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5, 0x9, 0x5301, 0x2, 0x0, 0x9e, 0x800, 0x0, 0x1ff, 0x0, 0x4, 0xbf, 0x9cb, 0x6, 0x8, 0x5, 0x1, 0x0, 0xff, 0x7f, 0x9, 0x100000001, 0x8001, 0xff, 0x1c, 0x4, 0x8, 0x20, 0x7, 0x100000001, 0xbd2, 0x6, 0x4, 0x401, 0x0, 0x3, 0x0, 0x4, 0xe39ff1d0660b7cec, @perf_config_ext={0x824, 0xffffffffffffffff}, 0x104, 0x6, 0x10001, 0x6, 0x3, 0x4, 0x1000}, r1, 0xe, r0, 0x3) 2018/05/03 20:44:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:56 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000022000000a70000009500eeff00000000"], &(0x7f0000000280)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f0000000340)=""/153}, 0x48) r1 = gettid() socketpair(0x19, 0x7, 0x3, &(0x7f0000000400)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfb, 0x1, 0x1000, 0x9ef7, 0x0, 0x6, 0x1, 0xe, 0x2e, 0x39, 0x0, 0x1, 0x100000001, 0xfffffffffffffeff, 0x10000, 0xfffffffffffffff9, 0x6, 0xfffffffffffffffc, 0x6, 0x8000, 0x7, 0x0, 0x400, 0x2, 0x9, 0x1f, 0x6, 0x41f9, 0x9, 0x7, 0xffffffffffffffff, 0xfffffffffffffffa, 0x8c27, 0x1, 0x32, 0x4, 0x0, 0x5, 0x5, @perf_config_ext={0x4, 0x4}, 0x22700, 0x100000000, 0x1, 0x7, 0x3, 0x7f, 0x1}, r1, 0xd, r2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000100)="22b276ac0f08fd67c936835588a8", &(0x7f0000000140)=""/182}, 0x23) 2018/05/03 20:44:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:56 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 79.080526] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 20:44:56 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004dc0)={&(0x7f0000004800)=@can={0x0, 0x0}, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004880)=""/198, 0xc6}, {&(0x7f0000004980)=""/144, 0x90}, {&(0x7f0000004a40)=""/18, 0x12}, {&(0x7f0000004a80)=""/194, 0xc2}, {&(0x7f0000004b80)=""/227, 0xe3}], 0x5, &(0x7f0000004d00)=""/152, 0x98, 0xf74}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000004e00)={0x11, 0x11, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3d}, [@exit={0x95}, @jmp={0x5, 0x8000, 0xf, 0xf4ec4b718a3acba1, 0xd, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x3, 0xf, 0xf, 0x2, 0xffffffff, 0x8}, @jmp={0x5, 0x2, 0x6, 0x4, 0x7}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000500)='syzkaller\x00', 0x4, 0x97, &(0x7f0000000540)=""/151, 0x41000, 0x1, [], r1}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xd, 0x7fffffff, 0x9, 0x3, 0x0, r2, 0x2}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r2, 0x50, &(0x7f0000000600)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="e8b883de"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@raw, &(0x7f0000000200)='GPL\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x2a8) 2018/05/03 20:44:56 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x8cffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x401, 0x7, 0xc0d, 0x62, 0x0, 0x80000001, 0x20000, 0x2, 0xa0a, 0xffff, 0x5, 0x5, 0x141, 0x80000001, 0x7f, 0x9, 0x29a7, 0x7ff, 0x37, 0x8, 0x2, 0x8, 0x300000000, 0x4, 0x918, 0x1, 0xff81, 0x1, 0x3, 0x10000, 0x1, 0x6, 0x3, 0x4, 0x2, 0x30, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x80000000, 0xd1}, 0x2880c, 0x6, 0x8, 0x7, 0x1827, 0x400, 0x81}, r2, 0x1, r1, 0x2) 2018/05/03 20:44:56 executing program 0: mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='\x00', &(0x7f00000003c0)='hostfs\x00', 0x100001, &(0x7f0000000000)="a4acad6204d6801e59a25d371a74a29e29be0302ceb0396bf942ecd1c21bbfa71ae135eb8cb0ea469782308a450385a9e5d9cec909015977cb32cbff7ce76b12e5fef1025fc47523d0b54098092e806d89665cba01cc06f4183be0a30098412094f7fffa6e7382a130587c8425eb328f8cf721aa067958a5ed193f6e47dfd4426cefe5662ca51d3bdd3a0d21b7677b7b8ca77ad44f0df87d8cd444cad9a1358aa6204fd6d2e2389978") socketpair$inet(0x2, 0x5, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/202, 0xca}], 0x1}, 0x100) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, r1, 0x1000012, 0x3}, 0x12421276f56cdccd) socketpair(0x5, 0x0, 0x4, &(0x7f0000000440)) 2018/05/03 20:44:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/03 20:44:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0xb5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000180)="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"}, 0xffffffffffffff32) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043, 0x0, 0xffffffffffffffff, 0x0, [0x43]}, 0x2c) 2018/05/03 20:44:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) r0 = socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r1, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xfbfffffffffffffc, 0x0, &(0x7f0000346fc8)=ANY=[@ANYBLOB], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 20:44:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:56 executing program 2: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5411, &(0x7f0000000040)={0xffffffffffffffff, r0}) 2018/05/03 20:44:56 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000340)='./file0/file0\x00', r0}, 0xd) mount(&(0x7f0000000080)='/\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000000)='ueue\x00', 0x2015050, &(0x7f0000000300)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/05/03 20:44:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:56 executing program 6: socketpair(0x1b, 0x6, 0x1000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/05/03 20:44:56 executing program 4: r0 = gettid() socketpair(0x0, 0x80005, 0x9, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0xffffffffffffafc2, 0x1, 0x400, 0x9, 0x0, 0xfffffffffffffffe, 0x8041, 0x1, 0x8, 0x5, 0x7, 0x2, 0x7f, 0x9, 0x3, 0x4, 0x2, 0xffffffffffffffc1, 0x4, 0x1000, 0x3, 0x5, 0x0, 0x8, 0x3, 0x7, 0x7fffffff, 0x1, 0x2, 0xffffffff, 0x6, 0x3, 0x6, 0x6, 0xfffffffffffff001, 0x5, 0x0, 0x6750, 0x1, @perf_config_ext={0x7e, 0xffffffff}, 0x200, 0x8, 0x4, 0x7, 0x0, 0x2413, 0xfd}, r0, 0x0, r1, 0xb) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x19101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x2000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x9}, 0xffffffffffffff10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x3bb88f451f3f78c8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0/file0\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x6, 0x400, 0x1, 0x1f, 0x5, r2, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r3, &(0x7f00000002c0)="722ba3d6543c70a068c35873431d720a22e7e16e8ed539c26e5f980250ae426fd56f152bd8fa6e896b3b4fbe63d57ddd26027845c931bc508bf411ea95ed9f5808c5a40fb35cb7c44c9aa4ba13b696def24145096355e5375dfa9c93223b4345cd1e8947ec821ba0d8f86f118aab1d4efa96d871bc133337b17b31e70575d297087690900e9a9fbfe8dfeab36664a7a8b360d7eaae5bcd149bde82054d5a24fa0b2f", &(0x7f0000000380), 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xe, 0x6, 0x2, 0x1, 0x0, r2, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/file0\x00', r2}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000680)={&(0x7f0000000600)='./file0\x00', r3}, 0xfffffee5) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0xd, 0x8a, 0x7, 0x200, 0x8, r2}, 0x2c) 2018/05/03 20:44:56 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x400, 0x5, 0x1, 0x5, 0x0, 0x4, 0x20, 0x0, 0xfff, 0x5, 0x8, 0x3, 0x81, 0x0, 0x8, 0xe72f, 0x3, 0x2, 0x7, 0x4, 0x0, 0x80000000, 0x0, 0x9, 0x8, 0x275, 0x3f, 0x18, 0x8, 0xe58, 0x7, 0x800, 0x0, 0x20000000, 0x10000, 0x82, 0x0, 0xae, 0x3, @perf_bp={&(0x7f0000000180), 0x4}, 0x2001, 0x929d, 0x2, 0x0, 0x5dca, 0x7ff, 0x10000}, 0x0, 0xa, 0xffffffffffffff9c, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffff9c, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r1, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) r2 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0xc020660b, 0xffffffffffffffff) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) socketpair(0x1a, 0x4, 0x9, &(0x7f0000000280)) 2018/05/03 20:44:56 executing program 2: socketpair(0x9, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x12, &(0x7f0000000180)=r0, 0x4) 2018/05/03 20:44:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:56 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0x15, &(0x7f0000000080)="e06bf937f84d1dbfafa509df4197", &(0x7f0000000180)=""/21, 0x0, 0x101}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000002c0)={r3}) 2018/05/03 20:44:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:57 executing program 1: r0 = socket$kcm(0x2, 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f0000000180), 0x4) 2018/05/03 20:44:57 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair(0x0, 0x1, 0x200, &(0x7f00000004c0)) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x3, 0x0, 0x2, 0x1}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="4724d316df7f39ce4e36b3cbe9e09786a932d2845df9f35392a36ffbd652c6a3e858535b89ce49e3107df281c4bd010e47fd5e852a641cfeb9543ae5a1064a9b730e50f6fc7779c6a304f2127f190b0adec0914109d6c2c23d4293cbd8a77c642611810cfec3682f0149da06d78a958856ca895d2a82c8a23bae32ca8140d294553a50bdc48fc5510f9f918ffc167f7adf502959ba31a12ba84f1c8b061c525f71cb0dd638f26d3f69f9edf63e9b5b81", 0xb0}, {&(0x7f00000000c0)="b733ee62", 0x4}, {&(0x7f0000000200)="85f2cc926bf557cdf8f97c1879a1715c369df6800c7609eb52ff1f1318f18436deebf75d23891d9f0b7645037b11cd6b03fa4912a70e940bdb7858ceee40e6ccfa4f777fa393e98b925cb4810e900d8fd59cccc107095b648bc06fb53dcd3d495eca230b1aa53f82472eb80d9d8a8b278083ec576cc49d4303cb71", 0x7b}], 0x3, &(0x7f00000002c0)=[{0xf8, 0x1ff, 0x3, "1f11590dd99978379c3e4f6cdba6d8acfb11ff921a348adbdc5da83fcb606732d87b7ba250d4c50e7797ba2a992387739e793b83cd43042ae742408def2498ef3e19719c6a9883d295ac059cf168b668ef49f92d95d60d4c1e21634eadf2c17694d2bd1e19728820acd765fe61b650947e7d26d0dd0a4f32a2cceba08355014bcd4b41d058dfc40a3564b827a5616625aa373a2dc3807aa297db009fd4269c3cd6beb6c786abb51f9fcf17742efece7af9edb688ed9c580e6938631d6fc40d4e3969e9058e6d36c9805ef0886d4d775bc3a0c3f53a0b6a2e15af75b4fe25ef34dd7b"}, {0x70, 0x19f, 0x8, "709abed079e4dfa01b99092d50caadaca1f8d0fc5fd6249815e96152ebaf280eab8bbd4496f0c86bccef9790aebcb82c34df4ec8cdff73bb74e351729de4c52bcccf0d45bfd09c613d3aa282ec7e1041e75c4b00c0c4c8e7e850888a"}, {0x38, 0x113, 0x4, "d9e04778aa415eb2e0680f9d3187e98c662a2b420f3f33ca4c5794fa60ac3d61c8283b8c10"}], 0x1a0, 0x4845}, 0x0) socket$kcm(0x29, 0x1000000000000005, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/03 20:44:57 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000180)='./file0\x00', r2}, 0x4) r3 = gettid() r4 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x7, 0x100000000, 0x6, 0x0, 0xfff, 0x20802, 0x4, 0x10000, 0x9, 0x101, 0x6398, 0x91f6, 0x5, 0x1, 0x2, 0xbe55, 0x9e6, 0x7f, 0x9, 0xfffffffffffffffb, 0x2, 0x3ff, 0xa61, 0x4, 0xfffffffffffffffa, 0x0, 0x7, 0x1, 0x9, 0x5, 0x100, 0xfff, 0x2, 0x0, 0x5134, 0x0, 0x4, 0x0, @perf_config_ext={0x6321, 0x1ff}, 0x4000, 0x1, 0x7, 0x7, 0xba2a, 0x1f, 0x1000}, 0x0, 0x3, 0xffffffffffffffff, 0x2) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x9, 0x6, 0x8001, 0x81, 0x0, 0x5, 0x0, 0x0, 0x9, 0x1, 0x2, 0x7, 0x9, 0x4, 0x7, 0x1, 0x2bf, 0x6, 0x6, 0x7, 0x5, 0x0, 0x7fffffff, 0x0, 0x401, 0x501b, 0x8, 0x6, 0x1, 0x100000000, 0x3, 0x6, 0x1, 0x4, 0x9, 0x3, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x8, 0x400, 0x9f13, 0x7, 0x6, 0x3b, 0x7fff}, r3, 0x0, r4, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x1a, &(0x7f00000001c0)=r2, 0xffffffcd) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x6, 0x7, 0xed, 0x5, 0x0, 0x3, 0x4000, 0x8, 0x1000, 0x20, 0x5, 0x0, 0xab46, 0x7, 0xffff, 0x5, 0x7, 0x0, 0xfffffffffffffffd, 0x7f, 0x9, 0x3, 0x9, 0xb618, 0x5, 0x3, 0x6f3a08ad, 0x9c, 0x1000000000, 0x2, 0xdef6, 0x5, 0x1, 0x7cc, 0xfffffffffffffffd, 0xb19, 0x0, 0x8, 0x0, @perf_config_ext={0x7fffffff, 0x3}, 0x2000, 0x53, 0x3, 0x0, 0x6, 0xfffffffffffffffa, 0x17}, r3, 0x5, r5, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) 2018/05/03 20:44:57 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000080)="8318aa5729a525a5dac91d8f5461c0b98d64b588b0", &(0x7f00000012c0)=""/246}, 0x18) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffff9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xc, 0xfffffffffffffff7, 0x1f, 0xfff, 0x4, r1, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x8, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001280)={r1, &(0x7f00000001c0)="a84641bb0b92c57273da9bca1131ce45b56e650dfec2686b1f9b21fc2b7023409941721fb78a3c1b380e30d462e536b3d1b71b4bc4d15350a597e162f167a7689e0ebc765b4ddc8fe933b3abc2b78aa3c8f070c20b9436461053daff7339d634d635202acfa1bdc94bc8104364831b5fe0a8d367e3cf51790575c23934e2a8218ad6109f72796c9e40f5a88e6eed923439685591c96e40bfc87353fcde1a966f9fdf4d6e0ba50f8861", &(0x7f0000000280)="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"}, 0x20) 2018/05/03 20:44:57 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) gettid() 2018/05/03 20:44:57 executing program 7: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4000000000000027}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000880)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/80, 0x50}, {&(0x7f0000000680)=""/183, 0xb7}, {&(0x7f0000000740)=""/138, 0x8a}], 0x3, &(0x7f0000000840)=""/10, 0xa, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xd, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198, 0x0, 0x0, [], r0}, 0xfffffffffffffdc4) 2018/05/03 20:44:57 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000180)="f0b463034af4dcfff36af58b68d293c54592aedfbaeda4bf90aa846e229ad514efa23acd50a1f2bad11848f91b5edb197935ad714f87dddcc525161ce4834919ed18e3dfcbc29043b0f2c4d0c9ea724e997d44d8c62832c9a2457103b1a2ec40897dd19e98466ad03778dfaf07ff36b6d0e16d59d37fed68ec3f35b830fedf5401dab891f61b313427593373754b7ac38aa34d9e03ea8c2b3512049d6748637cb79c053e9729bbf694ffb57438b6e6"}, 0x10) close(r0) socket$kcm(0x2, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7971, 0x10}}, 0x0, 0x0, r0, 0x0) r2 = getpid() close(r1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x81, 0xffffffffffffffc0, 0xab, 0x6ed6, 0x0, 0x17, 0x4000, 0x2, 0x2, 0x2, 0x46, 0x1f, 0x0, 0x1, 0xffffffff, 0x8, 0x1, 0x6, 0xf4, 0x4, 0x6, 0x100, 0x7ff00, 0x6, 0x8, 0x8, 0xffffffff, 0x7ff, 0x7, 0x7fffffff, 0xfffffffffffffffe, 0xc47, 0x7f, 0x3, 0x3, 0x0, 0x0, 0x1, 0xeda675fb98e15071, @perf_bp={&(0x7f0000000000), 0x4}, 0x49, 0x2, 0x4, 0x5, 0x7, 0x0, 0x81}, r2, 0x4, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8983, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x7, 0x40, 0x100000001, 0x20, 0x0, 0x4d, 0x84030, 0xa, 0x4, 0x9, 0x2000000003676, 0x0, 0x101, 0x8, 0x28e, 0x5, 0x10001, 0x100000000, 0x7ff, 0x84, 0x3f, 0xe5d7, 0x1, 0x7, 0x3, 0x6776, 0x2, 0x7, 0x8, 0x2, 0x401, 0x7, 0x4, 0x7, 0x8, 0x1, 0x0, 0xfffffffffffffeff, 0x0, @perf_config_ext={0x2, 0x6}, 0x80, 0x7fff, 0xccb, 0x1, 0x4, 0x5, 0x8}, r2, 0x0, r0, 0xa) 2018/05/03 20:44:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)=""/129, 0x81}, 0x0) 2018/05/03 20:44:57 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="187a0afffffffd6301080000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x7bc, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003e80)={0xf, 0x12, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x2, 0x0, 0x9, 0x7, 0x50, 0x10}, @map={0x18, 0xa342e40de9d8422f, 0x1}, @exit={0x95}, @alu={0x7, 0xfffffffffffffffc, 0xa, 0x9, 0xf, 0x50, 0x1}, @alu={0x7, 0xc97f, 0xf, 0x7, 0xa, 0x96, 0xfffffffffffffff0}, @generic={0x2, 0x1b63, 0x300a, 0x4}, @exit={0x95}, @alu={0x4, 0x5, 0xe, 0x2, 0x3, 0xfffffff0, 0xfffffffffffffff1}, @generic={0x1ff, 0x200, 0x8, 0x81}], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xc9, &(0x7f00000003c0)=""/201, 0x41000, 0x1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f0000002880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003a00)=""/236, 0xec}, {&(0x7f0000002940)=""/95, 0x5f}, {&(0x7f0000003b00)=""/207, 0xcf}, {&(0x7f0000003c00)=""/226, 0xe2}], 0x4, &(0x7f0000003d80)=""/209, 0xd1, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000540)={r1, r3}) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000003f00)='./file0\x00', 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0x6c55, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xa, 0x1ff, 0x1, 0x5, 0x1d, r4, 0x57}, 0x2c) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)="587f") socketpair(0xa, 0x3, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000840)={r2}) mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='bdev\x00', 0x2000010, &(0x7f0000000940)="512f456d8b95445247012d0fbfbb3a9e953c7b3f7d1ccfde5395fb21f303af86d0dd42b8492b5c6f6756b984b54f12bdf0cc3ef61c9989b574fd64f8d71ad755236bb715b925b3641ab490c37082e03e6225c50226e24eb3a975c781b09233afaa87ebfe1a21555a4932ab1b63266c4bd9837bb49366561c0384953933c4655d68a3bf7b4c22b3460c89f1a5d611796bc864cfb906204a1edd50fa82e7a148d0ec78f049e16d2f1fa02d1389165695447e0837fb441e3f86ee13bd766fb0741bc7") recvmsg(r2, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000b00)=""/34, 0x22}, {&(0x7f0000000c00)=""/81, 0x51}], 0x2, &(0x7f0000000cc0)=""/107, 0x6b, 0x3}, 0x40000041) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000d80)=r3, 0x4) r7 = socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000dc0)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000e40)=""/87, 0x57}, {&(0x7f0000000ec0)=""/103, 0x67}, {&(0x7f0000000f40)=""/154, 0x9a}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/224, 0xe0}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/39, 0x27}], 0x8, &(0x7f0000002580)=""/95, 0x5f, 0x69}, 0x10002) mount(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)='adfs\x00', 0x255542c7d125f19c, 0x0) sendmsg$kcm(r6, &(0x7f0000004c00)={&(0x7f0000002700)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)="63ea197191f594c41d951de7344b73be307ab0a41efba8a1a874edec8866521c7432e3fe61fb355684bbe053fb02ae42555ad8ee2a9dd09985a956f2f4687be7a4e44e58d9c0a8f33582dcd80102449414d8d5c8d6a83dceb6b15121f5885bfdf368d4fabd8a1abee11a2a2a18010d02662141f000e34ac215d9672764343dda72a40c376fa18cc4c8f57b7d31c708a9d80b63a77439897d4d6111457b4479cf89e4def4f18b0d0e9a16c12ef5102667d0", 0xb1}], 0x1, 0x0, 0x0, 0x4000}, 0x44880) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f00000000c0)}, 0x10) sendmsg$kcm(r7, &(0x7f0000006100)={&(0x7f0000004c40)=@sco={0x1f, {0x3, 0x7, 0x0, 0x0, 0x7fffffff, 0x4}}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004cc0)}], 0x1, &(0x7f0000006040), 0x0, 0x40}, 0x4000) 2018/05/03 20:44:57 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="878bcdf1371cc6f610d4442dc13d823afac46b6245c40b7edecdbbf68eea18f603d58ebe67398e03f817f8faf8fbbbc4e2624d7d3771fd5a395a9edac3a70c4623ae9d9b93ea13a26a980fe572e795f6607c", 0x52}, {&(0x7f00000003c0)="a22c6645737375c539b71e83a1b6cb48f40f604cd581f405d7c7f630681be8aa7239ba0a513de4902b4d38ff9858de73a6abff1483299955ef5c7fad0db5e3603c447daac4bfbae734c77ade70ff88a2c5a5e6749c8f12ffcfce8d1dec83b4e20392fbbfe938953430ce8d0f07e881f5cbabdca1c90a53add2b00d95a05fb7beb084d3061a71d974ff623c360b3572107fdbf1604261eb6f5b", 0x99}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000000480)="1211613b868ae2f72b47330d62852c8ab91c2294ec586dc3", 0x18}, {&(0x7f00000004c0)="45d3f9e0bd987a3895dc55af", 0xc}, {&(0x7f0000000500)="d5a374f305297b5e1af32b6079fc10985e36ee8f6fc36c6722040714bf326634d63b1883b7a7a2e094a8991ff469faa7232724422bccdeaa99d163", 0x3b}], 0x7, &(0x7f0000000600)=[{0xb0, 0x84, 0x26, "818b0ab0c053a849bd144746c6be883f5b1c04fab4752de42024ad5c949ac78779ef388f2e0d7e051ea50c6e2508a82fe1484956a59489d7dcaa3f590a7176b0f068932834d8f941e4dbbfe2d07d0d660b78cee8d13df9b9ae74c144e7bf469b21abac66014eceede2bcc53e77304d2e67b87e6e7846bd06a2ab116e78b7e2a71f4b7b6214a26862ee4ae9a881cf501cdf729298eace6ad0936044c5e5d70c6a"}, {0x108, 0x0, 0xbf6, "fdbc9941b7ed61cd84570d9b34856bbcb6006da84e750f20d210061a2e030c6b783dfc49809308c50f116d2ca16631def2eea776e48a71aaa8d09ec6ab780cb42e06a0cfe3990a9afc2397d70bcd6ec783f7e5a6466e91cf6803c2a385d3df0943f6e0a46e1fc2f210c84e6ae9c796eb8ec64cbfb1620d06a05a0aada42ab8042d6b3170b59be1f45a697054812654df0fa6f46d634a0e4be54355b24f41d24369f41af1cbc844f9bdade5b7133a869f2717a65b31de20b05cf28e2f06195cf1ae4770a2d048345ac0b0270b2d0b1fc4c353a62731d73f3e6a83f993d8775193afd25d2fd9467ea843eab0ce500569465722949e"}, {0x28, 0x112, 0x1, "25b404a47cff8e0e971cd1259a13469c2de36d"}], 0x1e0, 0x4c000}, 0x20000000) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x8, &(0x7f0000000180), 0x126) sendmsg(r3, &(0x7f0000001600)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)='q', 0x1}], 0x1, &(0x7f0000000000)}, 0x40041) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000002cc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002d40)=""/145, 0x91}, {&(0x7f0000002e00)=""/126, 0x7e}, {&(0x7f0000002e80)=""/82, 0xfffffffffffffe23}, {&(0x7f0000002f00)=""/130, 0x82}, {&(0x7f0000002fc0)=""/77, 0x4d}], 0x5, &(0x7f00000030c0)=""/186, 0xba}, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) sendmsg(r2, &(0x7f0000004600)={&(0x7f00000031c0)=@can={0x1d, r4}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003240)="b7dfaf5ccf0398f7f0f6b1728b00811cfce8403b80a0abe1f4f968fe62", 0x1d}, {&(0x7f0000003280)="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", 0x1000}, {&(0x7f0000004280)}, {&(0x7f00000042c0)="8eafcbfa221a01616ece7aca951c2f7a43babff6c72566d996385544449ed4a0022d2352aa410a023a8eed8af04ce7133b00441e3a5b4420f1eb86d09980aa0128909ce9ecf58c9029979daaa97579c98516ad558e24303e05209c1cf7e663e89d0000", 0x63}, {&(0x7f0000004340)="648dd31e54aa64152e9c34cf705df24b27e399ca1a12dda48bd0b212c81f3224e3ec31b1288d19f45b3d02baddbf6384e39395aa8f8d82087422bff97d8d6c4df69e61bedfc7555a32c41839", 0x4c}], 0x5, &(0x7f0000004440), 0x0, 0x4}, 0x8000) 2018/05/03 20:44:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x10001, 0x3, 0x4, 0x4, 0xffffffffffffffff, 0x1000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="02"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 79.879052] 9pnet_virtio: no channels available for device ./file0 2018/05/03 20:44:57 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x4) socketpair(0x11, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110100000000000000000e5ffffffff9400000000000000"], &(0x7f0000000180)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) gettid() 2018/05/03 20:44:57 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:57 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000100), 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/05/03 20:44:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x26, 0x0, 0x0, &(0x7f0000000100)) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/03 20:44:57 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x37, &(0x7f00000000c0)=r0, 0x150) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/03 20:44:57 executing program 6: socketpair(0x4, 0x804, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0), 0xfffffffffffffffc}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file1\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="5903de5e32f08226dcfcb95eff2ca95e6b1a56d1edf95a6afbfaef639b8073fec0c70ebbbd853b3f733e7d5e3e939c32d8a0570c934434ca40202adf49c46ddccc59583606378cc9c34597afc3acf24234980a51a5d62d114806e409b1f985d7083bf7ec51de3c1cecb8f4c28d6d76cc70bf10f879a76ba53735610e6cfaa89736eab5fe67b9c5283df23766b3e27cd3dee1dae604f75d926cd45f5d99cf6c45b03d7e59c807b8e89deac7d03e4287eda07185e8e6e87e89de991535d1477b2b03f33d7c8cea652781e67fa1bd9405b6ecd8a364ca2ddc1d2a46", &(0x7f0000002080)=""/4096}, 0x18) 2018/05/03 20:44:57 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) [ 79.996732] 9pnet_virtio: no channels available for device ./file0 2018/05/03 20:44:57 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000800000e7018000006a0a00ff7ffff6006118"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xfef2, &(0x7f0000000300)=""/187}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/05/03 20:44:57 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffeffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x65, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000340)=""/82, 0x52}], 0x5, 0x0, 0x0, 0x9}, 0x0) 2018/05/03 20:44:57 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:57 executing program 5 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:57 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/42, 0x2a, 0x101}, 0x122) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 80.287177] FAULT_INJECTION: forcing a failure. [ 80.287177] name failslab, interval 1, probability 0, space 0, times 1 [ 80.298528] CPU: 1 PID: 7256 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #22 [ 80.305737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.315108] Call Trace: [ 80.317729] dump_stack+0x1b9/0x294 [ 80.321392] ? dump_stack_print_info.cold.2+0x52/0x52 [ 80.326612] ? perf_trace_lock_acquire+0xe3/0x980 [ 80.331497] should_fail.cold.4+0xa/0x1a [ 80.335590] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.340729] ? lock_downgrade+0x8e0/0x8e0 [ 80.344917] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 80.350502] ? proc_fail_nth_write+0x96/0x1f0 [ 80.355038] ? proc_cwd_link+0x1d0/0x1d0 [ 80.359138] ? find_held_lock+0x36/0x1c0 [ 80.363254] ? check_same_owner+0x320/0x320 [ 80.367605] ? __lock_is_held+0xb5/0x140 [ 80.371679] ? rcu_note_context_switch+0x710/0x710 [ 80.376615] __should_failslab+0x124/0x180 [ 80.380857] should_failslab+0x9/0x14 [ 80.384661] __kmalloc_track_caller+0x2c4/0x760 [ 80.389344] ? strncpy_from_user+0x500/0x500 [ 80.393759] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 80.399303] ? strndup_user+0x77/0xd0 [ 80.403111] memdup_user+0x2c/0xa0 [ 80.406643] strndup_user+0x77/0xd0 [ 80.410284] ksys_mount+0x3c/0x140 [ 80.413859] __x64_sys_mount+0xbe/0x150 [ 80.417850] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.422899] do_syscall_64+0x1b1/0x800 [ 80.426807] ? syscall_return_slowpath+0x5c0/0x5c0 [ 80.431745] ? syscall_return_slowpath+0x30f/0x5c0 [ 80.436671] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 80.442046] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.446895] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.452080] RIP: 0033:0x455979 [ 80.455257] RSP: 002b:00007fe854ac5c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 80.462959] RAX: ffffffffffffffda RBX: 00007fe854ac66d4 RCX: 0000000000455979 [ 80.470224] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 80.477490] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.484755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 80.492028] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000000 2018/05/03 20:44:58 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x2, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xc, 0x1, 0xfff, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000040)}, 0x2b0) 2018/05/03 20:44:58 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x0, &(0x7f0000000100)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x5, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/03 20:44:58 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 20:44:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) socketpair(0x11, 0xa, 0x7ff, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="280000000000000000000000d938fb68d42c2f8b33bbba971f"], 0x28}, 0x0) 2018/05/03 20:44:58 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:58 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x460, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x64}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080), 0xab427ab5479d742e}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x81, 0x80, 0x5, 0xa, 0xffffffffffffffff, 0x9}, 0x2c) 2018/05/03 20:44:58 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x1, 0x6, 0x1, 0x1cf, 0x0, 0xff, 0x2000, 0x1, 0x3866, 0x7, 0x1, 0xa8, 0x5, 0x9, 0x0, 0x1ff, 0x101, 0x4, 0x6, 0x4, 0x7, 0x1000000000, 0x9, 0x10000, 0x5, 0xffff, 0x5, 0x1, 0x1f, 0x7ef16fa5, 0x0, 0x5, 0x1d, 0xe94, 0x2, 0x5, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000000000), 0x7}, 0x100, 0x5, 0x401, 0x3, 0x20, 0x0, 0x8}, r1, 0xe, r0, 0x2) socket$kcm(0xa, 0x2000000000000006, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x10, &(0x7f0000000180)=0xffffffffffffff9c, 0x4) 2018/05/03 20:44:58 executing program 5 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) [ 80.590551] FAULT_INJECTION: forcing a failure. [ 80.590551] name failslab, interval 1, probability 0, space 0, times 0 [ 80.602018] CPU: 0 PID: 7279 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #22 [ 80.609249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.618656] Call Trace: [ 80.621290] dump_stack+0x1b9/0x294 [ 80.624966] ? dump_stack_print_info.cold.2+0x52/0x52 [ 80.630218] should_fail.cold.4+0xa/0x1a [ 80.634327] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.639465] ? save_stack+0x43/0xd0 [ 80.643117] ? kasan_kmalloc+0xc4/0xe0 [ 80.647032] ? __kmalloc_track_caller+0x14a/0x760 [ 80.651905] ? memdup_user+0x2c/0xa0 [ 80.655652] ? strndup_user+0x77/0xd0 [ 80.659488] ? graph_lock+0x170/0x170 [ 80.663326] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.668748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 80.674334] ? proc_fail_nth_write+0x96/0x1f0 [ 80.678881] ? find_held_lock+0x36/0x1c0 [ 80.683028] ? check_same_owner+0x320/0x320 [ 80.687394] ? lock_release+0xa10/0xa10 [ 80.691418] ? rcu_note_context_switch+0x710/0x710 [ 80.696391] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 80.701456] ? __check_object_size+0x95/0x5d9 [ 80.706007] __should_failslab+0x124/0x180 [ 80.710305] should_failslab+0x9/0x14 [ 80.714158] __kmalloc_track_caller+0x2c4/0x760 [ 80.718881] ? strncpy_from_user+0x500/0x500 [ 80.723342] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 80.728935] ? strndup_user+0x77/0xd0 [ 80.732787] memdup_user+0x2c/0xa0 [ 80.736377] strndup_user+0x77/0xd0 [ 80.740056] ksys_mount+0x73/0x140 [ 80.743653] __x64_sys_mount+0xbe/0x150 [ 80.747672] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.752742] do_syscall_64+0x1b1/0x800 [ 80.756674] ? syscall_return_slowpath+0x5c0/0x5c0 [ 80.761654] ? syscall_return_slowpath+0x30f/0x5c0 [ 80.766636] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 80.772054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.776958] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.782179] RIP: 0033:0x455979 2018/05/03 20:44:58 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000180)=r0, 0xffffffffffffffcc) 2018/05/03 20:44:58 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="18000040000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) gettid() r1 = socket$kcm(0x29, 0x10000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000180)="f6"}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r1, 0xfffffffffffffffd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) socket$kcm(0x29, 0x5, 0x0) 2018/05/03 20:44:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x880, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000080)) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4, 0x1, 0x1, 0x401, 0x0, 0x2, 0x1000, 0x7, 0x5, 0x2, 0x2, 0xd06, 0x81, 0x40f, 0x4, 0x3, 0x5, 0x3, 0x5, 0x6, 0x80, 0x8001, 0xff, 0x38e, 0x7, 0xfff, 0x1000, 0xd663, 0xfff, 0x9, 0x0, 0xff, 0x12fd, 0x6, 0x3, 0x5, 0x0, 0xfffffffffffffc01, 0x4, @perf_bp={&(0x7f0000000040), 0xf}, 0x8000, 0x80, 0xac5, 0x6, 0x3, 0x7, 0x8}, r1, 0xb, r0, 0x8) 2018/05/03 20:44:58 executing program 0: socketpair(0x1e, 0x200000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000000380)}, 0x0) recvmsg$kcm(r0, &(0x7f0000016f00)={&(0x7f0000015a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000016dc0)=[{&(0x7f0000015a80)=""/3, 0x3}, {&(0x7f0000015ac0)=""/209, 0xd1}, {&(0x7f0000015bc0)=""/4096, 0x1000}, {&(0x7f0000016bc0)=""/225, 0xe1}, {&(0x7f0000016cc0)=""/89, 0x59}, {&(0x7f0000016d40)=""/6, 0x6}, {&(0x7f0000016d80)=""/37, 0x25}], 0x7, &(0x7f0000016e40)=""/167, 0xa7, 0x4}, 0x40010102) sendmsg$kcm(r1, &(0x7f0000018440)={&(0x7f0000016f40)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000017200)=[{&(0x7f0000016fc0)="b6a50b37b4defa150ccb09e7d12c37cfeaa428886f7612d59e588565d0189895a13a30d3d899d6cf6334717ab2aee9a678b231f7c9435054dc", 0x39}, {&(0x7f0000017000)="b98d094f07247e5fd1b264ec158b7a4cc8f329d2f07d569640776a18ec502af28f457d1bb77990cfb0d6bc24a2d2e751573a75d05c80002b7996df5628e91d72e8fd07d1811b4539e71aa42361dc7c8c04326ec411751af8", 0x58}, {&(0x7f0000017080)="95dbe47aff5056c91e9d61cc91befe699be85ae7e5917daf4d1edf8da8f4ed1cd3d9be8840f4ecd9fbd962fbe826914fa63d8b4625f9c326f13f2d62dd3a24a6f88a5a", 0x43}, {&(0x7f0000017100)="91e12e221198db34b0c79847a9e4e71b40bcfb5c2c52f05d32928148702a4dda0023123374939b95c95060916eadbc695e610bca4d8de5542d30e5036cb54aa8ba9c4ace305ce2a9dbfe3f6f70e6af73f30a54d95d098e6fb3ba90bf122e3e51e4317b8636f4490dd97d8ff5312d4e6441589addad5403e2ee889c34e1c98e9abb49e66d0c1138aa181a3755b98db00d6ddda4979c3ada181828efc9d0682cb520193eb2f95f864487d705a6189bb0fbae030a3c8d54a2e5210b5dc1fb298768db3123474c8b50e8a27ce3f430f2516054c848891f10830817171679563527fc08c21e3485", 0xe5}], 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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0x11e8, 0x800}, 0x40) 2018/05/03 20:44:58 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001640)='./file0/file0\x00', &(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='btrfs\x00', 0x0, &(0x7f0000003300)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, &(0x7f00000001c0)=""/28, 0x1c, 0x80000000}, 0x40000002) [ 80.785394] RSP: 002b:00007fe854ac5c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 80.793139] RAX: ffffffffffffffda RBX: 00007fe854ac66d4 RCX: 0000000000455979 [ 80.800448] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 80.807750] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.815055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 80.822368] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000001 [ 80.831961] rpcbind: RPC call returned error 22 [ 80.853504] rpcbind: RPC call returned error 22 2018/05/03 20:44:58 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:58 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000001280)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0xe5, 0x9, "df0640098c53cc666772bcdc231a747193cae512b5cb68dcdb9d2476a170820cb274c3d89bfdb4502d8edaac8c606c5de8d21a2f8e1e70ae1e8c08cf5015c3", 0x1a}, 0x80, &(0x7f0000001240)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000040)="b0cf0fa5ee0961fce2fd5752f35394b11187fe160c1bc17818e54f24390511765b9f5af14f", 0x20}, {&(0x7f00000011c0)="cf6e3511c173447033bba7af1ba46690c945ad4dda20a6766fbd09d7403fe97a80cb092e54b375ce938a3df861eb0876d0d89168e18a7999443a0b97af48", 0x3e}, {&(0x7f00000012c0)="eca5210013c8630dfaec1dee3f330000000000070000001ba9fcfec5d7f822171db9b9b30df98e0e6000020000000000008a18ebfb0277b1a74c8c016bc5fcd888aa7b7e75454eca7c3417e769f9947b71fe65e6bd314c66b168adb7ace50f4898a8c3bec5a960d29d64a366d01121a04729c4c10c3c4c6c0e0ea95a6459f274cab8a9bf8d8e29c5566a1f59876d36d4d9e3beb4a571766a37f7fa6418e8250784ab5729a226caf96ccc6853526d5dab12823b6f772a97dfef6476f0e16c64f1f54a9fdfa798352146735830680a97e1084872afefe56f4fe3fd", 0x3e}], 0x4, 0x0, 0x0, 0x20044004}, 0x4000) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000013c0)="d95a5a736a5392a5529156a095e70b45d993407fc50a76e78dc59874c186b914625b9af8a8945d878ff97fd434a06dd8bfa120009a21d130167f17310212932198a767186c47c670a9e0d22a59df79e43efe297b98cbf207b333639151713c2866eeb95ffe6b5eadac416ff6f9d94c3b21bbf9e8a88eb9340ef47f506b2751651702a4fa", 0x84}, {&(0x7f0000001480)="7c7b6371121752454c549b1a07069f53214a21ea8102a91df6ba7b0bf4cb7f5f6e2ed6c3f8d260a87d3b0d3b8fbe684091aa335f2a5c6053eb0969dcee2273d4cf9b6027b6954ccf955bdf0dedd51636e92152b04fbea43b80202be683c1fc6136adc3db184c0c", 0x67}], 0x2, &(0x7f0000001500)=[{0xe0, 0x11, 0x100000001, "0b29301d8266c60b1edb65943fdd8affdf4903fcd8963e8d67530278b40a47d47860d4d90a965ec48f42f676b1c2748e315e80751d883fa16f7b78885e00676317a78d5eb32e498797e4d5893ef70e90d4fdc0db6b844d249d16839cc56d46e816a163921da9c8177a2ed26e51b01ff323e2984c46f96827d46f16c6a456c074a57df1e5f63b7a55d42074688b91bcb970fec6b1761ce14b1a8c64f9fbf7ec62d6f8d48391b20603c8beb385636ae2c9ae40c7537ec957dfaf5a9b90810f76ff87b9df9cf4e9491ce4ea22c13305"}, {0x70, 0xff, 0x1, "d3fb47aae10ba37443e56a3bbe450092d60752edff5bf1a6fe077961ca057a8df84fd71369bfe2bf461787c4366d64930fb0f5acc2cf5e69b86eebd0c853a3ac39634f44702b20e6d3718f39e86b277a3c635e53a94a9950d724006b267166"}, {0x80, 0x459f2305cfef26f0, 0x200, "89dd1d81734891c4ad0a87eaa35bad1ffe2bb817c0e9107ab51577ff5f71b9b79d6045dfa7980869164218fe9d88ac896fd8f63d08963f394856df76b868e5685260a95502207c03734d33503f49d91e5ebeb6dc9a556f424699a111d4ea72105ad20fc3496386d32a"}], 0x1d0, 0x8090}, 0x4000) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@un=@abs={0x1}, 0x36, &(0x7f0000000040), 0x3d}, 0x0) 2018/05/03 20:44:58 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3ff, 0x0, 0xffffffffffffffff, 0x1000000}, 0x2c) r1 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x3ff, 0x9, 0x401, 0x0, r0, 0x4000000000000}, 0x2c) socketpair(0x11, 0x8080b, 0xf2ea, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xcc, 0x7, 0x40, 0x101, 0x0, 0x3, 0x8, 0xa, 0x44, 0x6, 0xffffffffffffff81, 0x0, 0xa450, 0x8000, 0x1, 0x6f64bca7, 0x823a, 0xffffffff80000000, 0x1, 0x7, 0x6, 0x0, 0x1000, 0xb6, 0x7ff, 0x5, 0x5, 0xfffffffffffffffc, 0x7430, 0x3, 0xc22ce4b, 0x3, 0x4, 0x80000001, 0xc000000000, 0x6, 0x0, 0x6, 0x1, @perf_config_ext={0x3}, 0x1540822f8ad8b411, 0x5b, 0x1ff, 0x0, 0x307, 0x9, 0x401}, r1, 0x10, r2, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x2, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000fe000000030000000000000000000000a0de3baabf4813c39200000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xffb8, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/03 20:44:58 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket$kcm(0x2, 0x80000000000a, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891c, &(0x7f0000000040)="656d313a8e6fede6bbc77892b63a00") 2018/05/03 20:44:58 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffff, 0x8, 0x8}, 0xc) socketpair(0x10, 0x5, 0x7ffffffa, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f00000003c0)="8ad377ce2ae3d7aa35946b997af985cd777bc2bcd52a305fbbbe78ee77217733c50443291eb2e0271ed8e4c474aaa98214cd802629767d7f6dac7892a81426ae7c91949e532769fc073a2df229a818536d26c58b56547d17da37a34ed2f58a9b4a11d4fcc6047436c89a42bc95c17c6ca05078455ba34676a8080509bb4afa90c0303df19ff9f8738d7c6e241095553252fafceb546418ad688c0baf4a0c28e05366c59afb364ed1118bc17709665517a88d94bea41c9437e03361314d00537e22b6c3ae25745713dea0294ecc2644d2ea7da5e5638c6a3ac72a1d05125aab38bc05315d7efb06f7df97612882c2", &(0x7f0000000200)=""/62}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f00000001c0)="af80c54b2636328acf7f24e6a741998be65ae6bf27409eec03705296afe66d", &(0x7f0000000300)=""/8}, 0xfffffffffffffca4) bpf$MAP_CREATE(0x12, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000f00)={&(0x7f0000000dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e40)=""/120, 0xfffffffffffffe36}], 0x1, 0x0, 0x0, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x1f, 0x8, &(0x7f0000000000)=@raw=[@exit={0x95}, @exit={0x95}, @generic={0x1f, 0x5, 0xff, 0x9c92532}, @alu={0x4, 0x0, 0xd, 0xf, 0x3, 0xfffffffe, 0x8}], &(0x7f0000000080)='syzkaller\x00', 0x93, 0x8f, &(0x7f00000000c0)=""/143, 0x0, 0x1, [], r2}, 0x48) r3 = getpid() perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x1, 0x3, 0x8, 0x401, 0x0, 0x393f57aa, 0x40, 0x1, 0xffffffffffffffff, 0x57c, 0x5, 0x4, 0x5, 0x100, 0x8, 0x0, 0x8001, 0x7ff, 0x7ff, 0x6, 0x0, 0x5, 0x1000, 0x1, 0x9e, 0x800, 0x0, 0x9, 0x5, 0x0, 0xffffffffffffffff, 0x400, 0x1, 0x7f, 0x8000, 0x5, 0x0, 0x68a1e5ae, 0x4, @perf_config_ext={0x2, 0xfff}, 0x800, 0x9, 0x3, 0x7, 0x5, 0x3, 0x80000001}, r3, 0xe, r1, 0xa) 2018/05/03 20:44:59 executing program 5 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:44:59 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:44:59 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x3, {0xa, 0x4e20, 0x5a44, @local={0xfe, 0x80, [], 0xaa}, 0xf0}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000180)="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", 0x1000}, 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0x1000}, {&(0x7f0000001180)="3dde262af68f50d13f828cea8c0e86d035fafd5a60e7aaba0f4aac09a028b46256382c60c9d48d818f951f82f3165fc1045cc0cfa2ed9cf34514b1a5513abfabb3ca8ec24b27183cbeae4abec1fef285595284f422cbe8b75310a07364ac00e2c295f44908e196e6aab93cc5ce9e43a848caca21f3fe5f4bd9f6a973ac6ce5382dffc9e642505aec868e5f6a4adea11ffaee0f392f4e1fca2f00175e94ca82bfb7bac1a9c5f2b70d4cdda738254d2b3abbd4108ddf", 0xb5}, {&(0x7f0000001240)="7100b556ecb4f9064ddb7601781e59e12d18fe1dc8561b56fdf0e1a8beac28b301f525f5cb46883fb2e298b0dd096ba63c8a7bbc1cada6cd51f01f291e2015e278a6f3689d8e845ec19292b1cab7a78b83ca6e259aabd21399bbfbbbc964251f18750b6f1e364ddb8faf963bdf53b2fe98f7742ee57f95df01d756b1241e7fc630a2bd88a487b5fea93f1c729643015d5af6987ea558e384fe7abd054af699804a93443cbf795c31c29a5a0f8705", 0xae}, {&(0x7f0000001300)="329287c8ad7229c79d2e6f5195ee48699d03792f0e5a7dc0fdba6dd0662dbfd6f806fb046e4db7ec0ca5934205fe193c12cac7b44e2683cd051b410a48f452f9ca708ead5723387c0a8fafe95f7530953d596b912b3d5fcb9d2bc6f44353771287e9fbe812becade1d95b3ea71cc77dec342d8cdc4a89ee18c3275e6f5f4370230a0155f9774fe9c93df51052dff1ab7c17963491438df51d8fc07e72145e3cf79890725f5802ccc6ef6d33bf0247505235c10a1acc51e755fd911eb3b09b9afb5fc59b3baa3218bbe9f8dff6bfa3a648ac2ff3f3c", 0xd5}, {&(0x7f0000001400)="41aff7b23b9c9e57b2cc440418159f0be0f1cce83b1310d1882088b3345d089b99c2dda0e7fbd9476bc0cd202ec8ceff2d67bd97b46f6fb0aee57c3e9168d5268b1ed55bcf1b6a7bc9f83223fb2324ba3ec55a7a3d7253c9b21c0db8a155a80d629fd733568d2c1755fbc11586754c1909", 0x71}, {&(0x7f0000001480)="a0362c14dc094dda10011103241b3e9f83f9f2410b163ff796315fca81071368f6e8e742b2c3eb7d936f957ea4020c1c5e992cc226646451a14218a34abedb7b42ae164414013231b774f461f6be534da1faca20b62804", 0x57}], 0x7, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x2f0, 0x40000}, 0x80) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000003fc0)=ANY=[@ANYBLOB="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0x1090}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) close(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001900)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000018c0)={r0}) 2018/05/03 20:44:59 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000000d000000257a0000000000119500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/03 20:44:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x15, &(0x7f0000000100), 0xffffffffffffff45) 2018/05/03 20:44:59 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x2) socket$kcm(0xa, 0xfffffffffffffffd, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r1, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1}, 0x10) 2018/05/03 20:44:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="f139f5d7f95c0099fd210b7bd4966883199be059765c761c5ab18dad873e8f80c0b0bbe01028c7cf38730bd4f85f7a6b34dbeaca261e8dfcf50c03894d9e6d50807be109ada19b97df19f96079f63e5d90d31188371eea01b5ae79537d0d21a67e86053f24343a0ddf6379a068798f8b819ac4ba4829242996f39b71414380ab2364b6c24e0f9588483b3d7ad3da5825b717aa90a67c35b038fb7193f1e6425eaa5f0c493328828f98982d630e84c2dfb0b47487ad75cec17d1152fa6680c38a87df8c99c890f0b40a58063453d3125e160d4b5a41470bbed225e25c69e3c362259f8e6b2146eb4f", 0xe8}, {&(0x7f0000000100)="6cc1ffbe7d47c19711b79c600edc892607efe5220f6c82a03faadb2a59442ca0fc4d4cf80704efcc045ffef62c3fcb07c6bb1cfd96758c48ec", 0x39}, {&(0x7f0000000140)}, {&(0x7f0000000180)="a2e55a948768af5f8924fa3a82bc2d749ffe9868b545fe703f22824d926c123df732cf149cb3bbc559e954a98fc1707f99b851179e91f1667dc2928f8e65", 0x3e}, {&(0x7f00000001c0)="d537b4db0f6db8c901cc19c477f778c3be56aade2feb3eea651df0f303573a34d8cef76b9b8c2543fa07c211dac247a462d3390cbcddbec63811202fbef4519ebe4eb2b7e51234b78e694469078d356c13903fbe096ea6b31ba509ced1ad4cee4f19e235cb1a4f5debfd19f651cd05776e586d50b5888278d74419b537d1e2555cb6a538d7391d", 0x87}, {&(0x7f0000000280)="29eb97a8f5af8d06eff7320b7c9e99b29efcc8fb176f366ffa1370242abd5b137a3bf98012b9a82966918931f106895caf439318f1e690345afbe7cac9576974e6e6cb2558bd5fe4cfbec691e0f88a9ddc2b9bd1823e281b5feb", 0x5a}, {&(0x7f0000000300)="7f950638ac1fbb926b1872a07ffe7cab31f5a3b792df2ba3ebc10a7dbbc3cdeb35f9748018a2ec06ebdc21e287c462634efd3889b188f9d4a0bf47fc31617ed78e65a91e4008bb1922e53629e4d280b939fa75c475e8ccbf7c5ede837ccc9986b31c1c570b22a967dcdf52536cc80634f334db36146f848e3bc8424c770ae02783fd3135b569c316fad2768442b454770e9afb804fb3dc4460628ebfa995e72490e0a730efefaa5cb307938e5727392abd", 0xb1}], 0x7, &(0x7f0000000440)=[{0x38, 0x102, 0x6, "9f1c5b40903e7d4a6712837670e531b4804c0ed6a5ee47e2f207d4c210026eb3816dc5dd04"}], 0x38, 0x4000001}, 0x20000000) r1 = socket$kcm(0x2, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000001c80)={&(0x7f0000001900)=@can, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=""/252, 0xfc}, 0x12001) 2018/05/03 20:44:59 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8921, &(0x7f0000002440)='lo\x00') recvmsg$kcm(r0, &(0x7f0000002400)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/154, 0x9a}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/172, 0xac}, {&(0x7f0000002300)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0xd1bf}, 0x100) [ 81.849291] FAULT_INJECTION: forcing a failure. [ 81.849291] name failslab, interval 1, probability 0, space 0, times 0 [ 81.860718] CPU: 0 PID: 7360 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #22 [ 81.867928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.877287] Call Trace: [ 81.879885] dump_stack+0x1b9/0x294 [ 81.883517] ? dump_stack_print_info.cold.2+0x52/0x52 [ 81.888732] should_fail.cold.4+0xa/0x1a [ 81.892794] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 81.897911] ? debug_check_no_locks_freed+0x310/0x310 [ 81.903103] ? find_held_lock+0x36/0x1c0 [ 81.907192] ? check_same_owner+0x320/0x320 [ 81.911514] ? zap_class+0x720/0x720 [ 81.915233] ? rcu_note_context_switch+0x710/0x710 [ 81.920156] ? perf_trace_lock+0x900/0x900 [ 81.924399] __should_failslab+0x124/0x180 [ 81.928637] should_failslab+0x9/0x14 [ 81.932435] kmem_cache_alloc+0x2af/0x760 [ 81.936584] ? find_held_lock+0x36/0x1c0 [ 81.940646] getname_flags+0xd0/0x5a0 [ 81.944450] user_path_at_empty+0x2d/0x50 [ 81.948600] do_mount+0x172/0x3070 [ 81.952135] ? lock_downgrade+0x8e0/0x8e0 [ 81.956286] ? copy_mount_string+0x40/0x40 [ 81.960525] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 81.965541] ? __check_object_size+0x95/0x5d9 [ 81.970058] ? __might_sleep+0x95/0x190 [ 81.974046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.979582] ? _copy_from_user+0xdf/0x150 [ 81.983733] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.989273] ? copy_mount_options+0x285/0x380 [ 81.993766] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.999309] ksys_mount+0x12d/0x140 [ 82.002940] __x64_sys_mount+0xbe/0x150 [ 82.006913] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.011931] do_syscall_64+0x1b1/0x800 [ 82.015815] ? finish_task_switch+0x1ca/0x810 [ 82.020315] ? syscall_return_slowpath+0x5c0/0x5c0 [ 82.025246] ? syscall_return_slowpath+0x30f/0x5c0 [ 82.030191] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 82.035563] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.040414] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 82.045602] RIP: 0033:0x455979 2018/05/03 20:44:59 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x4, 0x209e1f, 0x8000000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000800)={r0, &(0x7f0000000700), &(0x7f0000000740)=""/166}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000000)="469d19afb9d2903251621039695aa0f0c377ae7bafad5674", &(0x7f0000000240)="94319d04ddc34b6962901c107fbabb60ef4eb4cc36b802da892f590960e52be01ab61cfa6584924845dc6967f4d8081bfb23b82e1b523034890edd325d7874ecf716d4929ee3ecf0499d4df09ada67c3ecd72db3d71f30f8262a315f82a2b67816fcbc49ec2109a026ad3e66e1c805100c1b62a58d13133661f587281307a25621d76bce88c6bfd99c23ef4d7786aa991a2630c7f3b9675fd54d426e0a80fcfb813e0d8790a727189af317aaabfba648ca6ced0d7929a9", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x54, 0x8, 0x7f, 0x2, r0, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000040)='GPL\x00', 0xe9f6, 0xd7, &(0x7f00000000c0)=""/215, 0x41100}, 0x48) [ 82.048786] RSP: 002b:00007fe854ac5c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 82.056516] RAX: ffffffffffffffda RBX: 00007fe854ac66d4 RCX: 0000000000455979 [ 82.063792] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 82.071059] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 82.078327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 82.085607] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000002 2018/05/03 20:44:59 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r1 = 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) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x1, 0x3, 0x9a9, 0xffffffffffffffd4, 0x0, 0xffffffffffffff71, 0x0, 0x1, 0x1695, 0x8, 0x10000, 0x80000001, 0x7c2d, 0x0, 0x9, 0x5, 0x40, 0x3, 0x7, 0x4, 0x1, 0xde61, 0x7, 0x401, 0x6, 0x100, 0x5, 0x48, 0xffffffffffff8000, 0x3, 0x7ff, 0xffff, 0x3, 0x3, 0x10000, 0x4, 0x0, 0xfa6, 0x0, @perf_config_ext={0x1, 0xd72}, 0x80, 0x60a, 0x2, 0x7, 0x7, 0xe4d6, 0x3ff}, r2, 0x5, r1, 0x2) close(r0) close(r0) 2018/05/03 20:44:59 executing program 2: socketpair(0x1, 0x1, 0x200000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29800000020") socket$kcm(0x29, 0x2, 0x0) 2018/05/03 20:45:00 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x11, &(0x7f0000000180), 0x127) close(r1) 2018/05/03 20:45:00 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x8, 0x0, 0xfffffffffffffffe, 0x2, 0x1, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0x1, 0x1, r0}, 0x2c) socketpair(0x9, 0x7, 0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000000ac0)={&(0x7f0000000300)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)="c39d4b63881fbc8df52a30be32984c965adc3851eb5d21073f9eff5c6775a3a12917b6e63d43c2634e3979b2", 0x2c}, {&(0x7f00000003c0)="7fa024ed9ab282d6a19cea8e463c4f6bac25712445e63049ad873b4efbb8fb752ec8310e8ca358e1c28f0087588f17fb6889da12160aeb0f200afe6a88412d923d06e1ffae24dbfa86897e01a431aa474300803aab1e5492b27989438a03d94585aac619790f8c164cde0439e377ffeb2d26c421832af9d92eb90555471a5c08f6b22e07aeca99637de5774a44b18242bbd20cea93a219ad75eebfd91eea19c191d7", 0xa2}, {&(0x7f0000000480)="3377f0cc7459e0d81d8162d48930f5ee12948498967ddfbe187030f5a7b24135cd00a574eb102db48da59928bef9d4fae154ca3980969630872c8a46c8fd8a03e980516b57ee1e10dc73250d8121245c65123db5f4decd9b3d40d8b33d47da24aa397e7c6d5c7b4f0fff34d98c696d93ee63b87c3c5ac5699682589c36bfd3f782cad13b00b09c9a959053123a04c8d6da2d32f308efeedeef5188872fdc882e712f2a639c5007f6015dd599bdb51f7bdf99bf8d08f4ed338bad7a82bb2fbcb5e2faf83b0eb97910dc81591311ea1729689fb8f9329d0daf7e5e264fcbca785924c6", 0xe2}, {&(0x7f0000000580)="78b9becab641d0aeced90947c0ffe946032b363c2c85c08f8f1a4716cfa1c6566e762c4aa88449408a781b950587add4fe36b81523b43779fdb033cf340f7edc3b5d05508539425243062f1cdf8620d8e4a3c6870f9637aeb92cc5bcdd5b00e7801c8fe12dee7cd2432de69be1327e3966fe571f26a226b1142951c7d929e6a9924543bc5f6d0a", 0x87}, {&(0x7f0000000640)="0c7570ce81502eac7d86c7abe06c8021cdbcade8d6f7e3ce5f73d3b85c8506c9fa5c1e5b0ae98ec8f5dacd59c728a0a994e10028c58b53fa478ded3b56c62c2859f43f14af73edc6eb8a80a95cff553ae1a3b92e61706129f382346fdb1826a72c54029c1344a6c24a0874c8d7f688db43f8a4cdc0817b883325653f965a8ed8a6dd8f640fd5ab927724470ce4d30eb4b0d8b86c9cfa70d0812cdb6ed7cc048f0f55f335233379d0f8b9b74e81caceea519194a5929dfab203709c8d22a0659fc2d2b6f92de8ac9640b24d6ae1423805720edde779ea9ebd5bed0a3991d9f381c516595ef60975d63ff6aecc47af0eaa7e", 0xf1}], 0x5, &(0x7f00000007c0)=[{0x70, 0x11c, 0x8a, "5dc27c2771035c2c8f63b2373241427074f53c3ed932146c45092a7af6c79e02b310787a648ffb0042a34e0453fd469fac76417ce705b7407fd5aac2cdf04613657b8032c7e3cb2d130a0373037e9e79932be049413a997fdd368bbf"}, {0x30, 0x10f, 0x401, "b7c8774fe57b24d6cc6d4f44565fe59e041cea308ca41ad3d2"}, {0x78, 0x117, 0x8, "d44ebf8f7271fc996d26a4e27d90c4d42bb8522c290264beb5b889e85988334bc538ed2d5e413249089638a894dbb9027bfa345d8bd098c0b3eefbb4716c30181cf67d85b56166540b698e3b9010110fb9ceddd1c0edc9f4971a8ffa20690dc9dc"}, {0xb0, 0x109, 0x4, "3215873a86c51414a1c0a5fe294c5cfa29d801746016d94c73da3afed92cc289956fe2a6b9674e21c9914dd9df046041aba3f4c2573fb2a4f9029a90940946bde97c15e67beaefde791ee6dc3fd3062b596630e9d31394ca70f90f0dc5758342383899fb10e9734d1fcac1d75ed008e67aec5e58597b555d6814caac0b30c215753dce404942997fe1b6fc1839312c3e652dbc93c56da542995d53aed1f8"}, {0x100, 0x112, 0xfffffffffffffff8, "fd327c385c861a1683a437b772678e5a1ac28d53f6e7f22494a10e01b5884e614c32d3218c3bbdd16d2f30701fb2a749bbb5d91403bd26f28455434a120da88005523147d98a9b184d624a45c0eac8256bd741906ff6d006f25cfeaf7863bc12092d9d1d70a5bad820fce3728b185abaa63fbb580199e8ea1dc93da13632cdd3795c86d03e8c792d6ad7a7e718c745369bb32f0b35cd0e9ad3859675886e98119b037871cf8bb71204998abf658b0402b0781079231748a6b3d01713f2eb77f1283376367fc8d2b0d29bebd12d522be4c2150700b190e5752b8316d94e201a5810798c44119a2bc258"}], 0x2c8}, 0x200000d4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000040)="6b440d6e1d3b80c64f5d3f4c35ede33731911bb14267dbe9d48e0288d9ecca97bdc55c9e407b4cc8a338fa9283973e29991700d585817eeae9cc6f01c805f965b9297f073c1c4ccb13ad865d84eb0ab602155e46949a17c4d6ffa5cca18e9b272c5fdd68f8f86f3474ff535e181f778d2ffcf797d4936b2a781999dfea9bb10e6d64b48a0848d773ecbc35a84fd9e67c07ff8699f65639cb656d624f26a86c1b502eab457bae4fe09c52950242618e9f8b05c561f9b652c5e35719b9511fad9fae51c5e2410e0d4c5f750ae50d243dc1003e8bce655e26c9e7435a235336e331c25e344a97b617292602da45"}, 0x10) close(r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000b00)={0x0, r2, 0x5, 0x2}, 0x14) socketpair(0x4, 0x3, 0x6, &(0x7f0000000280)) 2018/05/03 20:45:00 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x100000001, 0x0, 0xc5b3, 0x1, 0xffffffffffffffff, 0x401}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)='U'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000240)="ae", &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000000d40)={&(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000900)=""/224, 0xe0}, {&(0x7f0000000a00)=""/9, 0x9}, {&(0x7f0000000a40)=""/209, 0xd1}, {&(0x7f0000000b40)=""/250, 0xfa}, {&(0x7f0000000c40)=""/84, 0x54}], 0x5, 0x0, 0x0, 0x6}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0xf, 0x6, &(0x7f0000000080)=@raw=[@jmp={0x5, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0x50, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x6, 0x0, 0x2, 0x0, 0x20, 0xfffffffffffffffc}], &(0x7f0000000180)='GPL\x00', 0x6, 0x57, &(0x7f0000000280)=""/87, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000040)="2daf0b02cfd1e2b742700a0c23e88123a65512b72e59d256e2ddfd79ff1c79898710b385562521eaf0074092", &(0x7f0000000380)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r0, &(0x7f0000000540), &(0x7f0000000580)}, 0x20) 2018/05/03 20:45:00 executing program 5 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:00 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000180), 0x125) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/05/03 20:45:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x8001, 0x2, 0x20, 0xffffffffffffffff, 0x80}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000001800)={&(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001540)=""/232, 0xe8}, {&(0x7f0000001640)=""/109, 0x6d}], 0x2, &(0x7f0000001700)=""/205, 0xcd, 0x7a}, 0x10101) bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x1f, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x9, 0x0, 0xf, 0xa, 0xc, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x6, 0x1, 0xa, 0x4, 0x10}, @alu={0x7, 0xee43, 0xa, 0x5, 0x0, 0x0, 0xfffffffffffffffd}, @alu={0x0, 0x1, 0x6, 0x5, 0x8, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r0}, @exit={0x95}, @jmp={0x5, 0xbfd4, 0x8, 0x7, 0xe, 0x40, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0xf9, &(0x7f0000000140)=""/249, 0x40f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x4, &(0x7f0000000280)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x0, 0x0, 0xffffff85, 0x7a}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) 2018/05/03 20:45:00 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x0) socketpair(0xd, 0xb, 0x3, &(0x7f0000001500)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001540)) sendmsg$kcm(r0, &(0x7f000001c580)={&(0x7f000001bec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f000001c2c0), 0x0, &(0x7f000001c340)}, 0x1) recvmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/169, 0xa9}, {&(0x7f0000001340)=""/11, 0xb}, {&(0x7f0000001380)=""/89, 0x59}], 0x8, &(0x7f0000001480)=""/4, 0x4, 0x4}, 0x1) [ 82.801453] FAULT_INJECTION: forcing a failure. [ 82.801453] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 82.813351] CPU: 0 PID: 7401 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #22 [ 82.820558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.829944] Call Trace: [ 82.832560] dump_stack+0x1b9/0x294 [ 82.836193] ? dump_stack_print_info.cold.2+0x52/0x52 [ 82.841385] ? perf_tp_event+0xc30/0xc30 [ 82.845446] ? find_held_lock+0x36/0x1c0 [ 82.849519] should_fail.cold.4+0xa/0x1a [ 82.853596] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 82.858713] ? debug_check_no_locks_freed+0x310/0x310 [ 82.863909] ? perf_tp_event+0xc30/0xc30 [ 82.867967] ? graph_lock+0x170/0x170 [ 82.871768] ? print_usage_bug+0xc0/0xc0 [ 82.875832] ? memset+0x31/0x40 [ 82.879160] ? perf_trace_lock_acquire+0x4f1/0x980 [ 82.884142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 82.889680] ? should_fail+0x21b/0xbcd [ 82.893565] ? lock_downgrade+0x8e0/0x8e0 [ 82.897718] __alloc_pages_nodemask+0x34e/0xd70 [ 82.902398] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 82.907414] ? debug_check_no_locks_freed+0x310/0x310 [ 82.912611] ? find_held_lock+0x36/0x1c0 [ 82.916732] ? check_same_owner+0x320/0x320 [ 82.921073] cache_grow_begin+0x72/0x6c0 [ 82.925151] kmem_cache_alloc+0x689/0x760 [ 82.929322] getname_flags+0xd0/0x5a0 [ 82.933136] user_path_at_empty+0x2d/0x50 [ 82.937289] do_mount+0x172/0x3070 [ 82.940848] ? lock_downgrade+0x8e0/0x8e0 [ 82.945009] ? copy_mount_string+0x40/0x40 [ 82.949252] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 82.954271] ? __check_object_size+0x95/0x5d9 [ 82.958777] ? __might_sleep+0x95/0x190 [ 82.962764] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 82.968299] ? _copy_from_user+0xdf/0x150 [ 82.972453] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 82.978003] ? copy_mount_options+0x285/0x380 [ 82.982507] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 82.988054] ksys_mount+0x12d/0x140 [ 82.991686] __x64_sys_mount+0xbe/0x150 [ 82.995660] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.000678] do_syscall_64+0x1b1/0x800 [ 83.004575] ? finish_task_switch+0x1ca/0x810 [ 83.009073] ? syscall_return_slowpath+0x5c0/0x5c0 [ 83.014003] ? syscall_return_slowpath+0x30f/0x5c0 [ 83.018948] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 83.024319] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.029183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.034370] RIP: 0033:0x455979 [ 83.037557] RSP: 002b:00007fe854ac5c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 83.045269] RAX: ffffffffffffffda RBX: 00007fe854ac66d4 RCX: 0000000000455979 2018/05/03 20:45:00 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000a00)={&(0x7f00000005c0)=@nl=@unspec, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/252, 0xfc}, {&(0x7f0000000740)=""/210, 0xd2}, {&(0x7f0000000840)=""/64, 0x40}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000000880)=""/95, 0x5f}], 0x5, &(0x7f0000000980)=""/105, 0x69, 0x101}, 0x2002) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x7d, 0x0, 0x0, 0x1, 0x5024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x401, 0xfec8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000400)}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000a40)={0x3, 0x70, 0x3efd, 0x9, 0x800, 0xffffffffffff8000, 0x0, 0x3c98, 0x1, 0x4, 0x7, 0x20, 0x53, 0x401, 0xfffffffffffffffc, 0x101, 0x800, 0x1f, 0x3, 0x1, 0x9, 0x6a, 0x6, 0x4, 0x9, 0x3b, 0x3, 0x1000, 0x6, 0x100, 0x9, 0x8000000000000000, 0x1, 0x72, 0x98b, 0x9, 0x400, 0x8, 0x0, 0x7, 0x0, @perf_config_ext={0x7ff, 0x10001}, 0x8000, 0x40, 0x99f, 0x6, 0x3, 0x2, 0xffffffff}, r3, 0x8, r2, 0x3) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) recvmsg(r5, &(0x7f0000000540)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f00000004c0)=""/34, 0x22}], 0x4, &(0x7f0000001480)=""/4096, 0x1000, 0x2}, 0x40000000) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000ac0)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b40)="978d8a55418ca109349af1b88c763a1be533363cf5fccbdd48e8633cbae223251b15e3c89a6f9ff39cd4d423079a861b5c232b3b6e930a0aa049c8e10d753ff33a3603cb16e7aad67f9b0a412a828b398dde3cb1158151e93c701f941b24325bb4461f56d8e7956e9b7f701c23215820c36ea8b48fce432ec3635795374bf385b31ea14d60606ec31dec6d859502d047822e443d27e3cc06551812ff34afc2c0168984c65ff613a0d22e16fcfb29c8fba01e5c9a8787f9784fe777645ab32c9cec617c6188", 0xc5}, {&(0x7f0000000c40)="f2b07f9fa440f0a6159ec5bb8c2494365226528d173080fabab067ec764261a51c7d9b398b60520aea3221968fb2c304d361c73129f44a4903ad60b372771130efb078a2c64bb49a70c1a92ca77173537a01a7b22cc85a93355b0ffda9e7bc4be9f499e7473f65cba722676c7e38a113df27e6a6a84478f3a30cd480a8942324bfc96909c5ba9dcc944ecf01041dc1a10c02dc18c1fe7061825d0f5e39f230436e7c35b9cd775a32739e663ad157ba0efddc625a71f5256edf8e568cdb64efa57274db48205342f630368ac24e8dee0a2d81d03b0d7e1b51b47ffecf9c5711a933", 0xe1}, {&(0x7f0000000d40)="0ad9146bf7612c5df113c5c85a702446b707afceac174251aa3f99d5c94af70f915cf3852338ff", 0x27}, {&(0x7f0000000d80)="a1d6328e7fa5d5ca8966e7e403cf4cde3efdeab22387a9f6724807b32052539a357726066691a0fea0b0c422f89a85dd640e571bf26fbed26a36bfa969", 0x3d}, {&(0x7f0000003480)="831f33f11e0a3c3a8bf1c44425ba32958b65e1a1d34a3f88d2fc2b2ce2d8cebb845b1ea5725afec5d026ee0edf31412b471343e0fb76b2047e87d0217c6777d958bc071914de96b74bd67d23626422d9244390becbd5a6f395a537398c47b6934c5336bd0d8b57df7173af9a804d89822fd540f6adabd2b186610b7c40ca02b991fa6f6ffa45bb3dbd5696923630663955d93538c48ac98c11668f0a54df93bcafe51da9fae6a3fabc25fd47c6aca74cb4cafb5a37f5ef9562da2908ef6f86ea05390edd048dae4fa5c9a8e60ad656a1779e0144f6ac6c135b5f8c362f673114890522caf0073b9aa92b220bc7c9a9d71afa2c8ac7d994a89cf9c978c0c217f62065ec07cf6ad9e7222c1d635b95cad1f80c4315e3ce89dbdecbe16a59c380ee22affa18f4fa9dcca0027d26e7923fbb31c7bdc3c1eff538503079f9f91152d7bbfad648b45c3ee32d72d21a2429c72b4ccfcd3709c456387d968a1794240d4f8196b6e439cc7c59205e00cb6fe757b33d341082a702253e27b1d97b42a3b5f501677653d6d592785acbdaff1f4c9f8362261d932fc3aec50377f362278400683d739bd645c767e24d10d7f18db2eff1f6a1156118771b5cc8338030bb6412e21e0b84095814584a0757ff97e87dc512c66929b34f7968f670f90b9e17416119ef058d0c72777ca720da7bddebaf6501b0e117ccfdcb2f4573bd96196cf4279bebdfc286faec1f4bb04cc876900213c136b93bb652c77a6b4316b2419b5bbf0872ce3ed19489a4536445b2c66e29105e2c2099ac3c7ca3933fe80930463ae5daf0a8eec32a538ff4d800f59bf19397303cc951f23a241b104e63317c8379c04a4b7fc1ec4145fee12a41dab0d2c7b998b562388a2f78554e554c8ae2a43da2db0f5bd982dca6c7f56416c0b9ac83cefd08444872ca88d910002aed57669725f740693f3271c57afa9b809b56c6495e24acce3166abebbbfd878549633843463b452c5f23ec6f578dd078ce007d45e742b75e0132b52ac5deac12d43f62eb37570d35d824f90bb6264c068c41cf7e7bb7f3243d51963b038e0dafe4d0bd7f6b14e7ce8a11b2a1c6eb6b70055cc51441dc66e639fa7cea818126d954b8e516ed18fb44973f4400172034ecfcbd18f2fc36a67413357d009d00b3f07ce12d9f3d99644fea8ab477164cbf62f4d1faf01200d51c33b59cbefc2ceea279b55e088ab79529d1215c140b3e3d6bc78d114d4ab9578e94a5bacb20ddad0cac347452b5dc48af7b2d84cc45f551d3737275e4f8d4a2cc1f9b71d2de1826dd0fb9caff5b89f7df8cfdcf086b0683d34411802dc372c70da048f7c8fef8902698307ad398dfbb63b36b332844db5b8850b94a8ff7837055af062511ad7e3fa9f310a3323be8aa2db2d80747a320a98612f38c016e997d2bc908e8a8d0ba9d3f68b3c6cfe6b92a8efb8219fd1d519ee4a07182ac7162b6fc30a289cefd8e1eeba0c0c1d8f65fe8ebf0920ed43488d925713d35aa29b38224f8e7b8acf68719408b13fe790ceb3b338085adfaa8beda2fce689192a1ee7a7b1be756e3bd8909557c60c6228bfddf98a22ea1bb0aac79b7180ab772cac071d1df23e9d7804f54f0ad62e9d155bd87965f292f5f1e85235fd21a5d84b0e2fce25bb7a9276085de5b03baac5abfe97d908f49ef01c7b7191c79004d6230975349d2c721ea19b96ab54fc88b41780ef189f9e28df6a9283a6bd76bf7346b4d42f4ede3e388769a28e66af5f6ed6b06df49d88caced071294ff62a094722f442df29f7c60e057a34b96dd788bb1f9ae02bc5e3acd63a26c3b39952efc25f493885cf4a76ed4faa5d6e848d9b5c9e8b68f15201c12e05ccd07edec1e05a81baebeea1da5bcd4b3e19bad65d4286d0237e85b49f2f26fd3438ea5825a927a31ff10798517c0b188b66ebeff8be8fca788bd058dce881cce28fa0eb2417508fff1e418921e18223d3186ce6ffe21a48bc5050810232401f7b43c51adc555e507fc319bcbdd2acc5fd276a041ffba9b1d1531e66c102fc07320e7d22cfeaabe5a9405b0462c08eb2eb65a93d1d709d719c6c0246b2edb2d28562531436115d6facf9c862eb4adaed45634e7a04bbdac10b4fcbd2272b0297dc86e9b58dfd9efc20ed3fee54a5e8b052ef0a3b92da0effc2723b9f06e84cce7da7690a85ea64e24c1bca3055603cc5c3392d3690f029504b0f63bc727cfb3b0562d27a29269ac4c580c3e1c452ebf5e9b77fafd90514091c5db70c225ec5ff55c68ada1f1d596067f62b163329ac2297082f658492978335b8d0bfb9f14de02279a0e308237595e5e85eda7169d86abed149bcf731a6b67e7dcd4aba0f34dab1756f70ba5a94a580deafdf0c9d01b8911f4c765ac3f61d14230b22078d8d28a39024409d2925c8998904dcec2f3ed4a7d766333f32135bc3a2ca8dfe7e81398a76e729d8949d3988b97a04855065b7d7c46d3942c326a938265fcb05d14cc34f8b60702fdcf6d8e0d965875cc9910af5c237255053a99d83f9f6248d44c26421e4a69a4078fd0864f71f58112599d86528fc55834a01f5c154ab685934cacf4979f693e60436ee247a4e41fabb0464ed83c971c9980d5b32ba2e5cac83236d2f39bda9b91038084beb87bed2205440340f345262ca3cf45093cc0ec31953c2e64aa1825556e1e0cbbb782b26a730f83d810e3e8e64b200fed73a50ab9f6f954b2da01b9d51c361926d1fa7a6775a62e46c4bccc3312ab81406933efe238a35e17b67721f7267060e1bbb6c9e1296088f8f802d0f1cf39e5479d1e1b57dfc216448c28a5a8fb2027a153bec7f80a26441e75de71be2ed5999d94a8c36c56fd10b9cdf498e9123967c51d31dada2a739eaa99f806bd99ed83bff40368a58c0d31962e5070ffc4952ddef0e58f50bf7adc9cb11c40aedfa9964774dd245c3f81f4ac84d3266d0a9aeff99c786b33422103297e3fb5fc0d5422df05c756cfd52e0ebc739577f68842e3862a872f29533865c29754073b81ffa8a877a8ea71efed1f7ad09ca4cc7bc89001ac4116effdf270c138142828ea73ce03f77faa821d2466b000b276529298781c2c90eb39795594ccadd8920a15adfbf597941f67c76a0396f466aea1ca192ae4f2cc668aa56114e10e0fc04b7059ccededb755debf2c8823072985084a2e976a344534b8de8ab02ae05b9cc01363070475fe5fba45b53d9b1681831a0986e2839b84719487df0e058032a0d84be37c97783daab2adb5ada1efa2cb98192286140dc3c65c92d78aa7fa6143913580cf5986d0cc786358224a0f4fa68a8277352de7bc322ab8bdfe3b7f18ff59d89e1d55f64dd67fff761aba30803d846a9b61b9377b93f0e0848a322ec99ab28f618282e9725c7b4f9656b02b3c5c970b074f199ef9ba440f753faf4029d045ebd7dddab832d5639cf1890f2b77756b96cdba73e7162a5ac86cfca2481d4bf62746c41b01f6591e704b4830a6486a958b9a6bb37184b725abcaabf6dc1a9352710f2266a5dffdfcc7d4c6bff934652f697c15846fa021c9ee42059907f00fd0285a1c0b103fff2ab2333d8b2c9930b8f62d89d9fef065d56074fb0257e2b496c58bc74bb78b66a938e5f7c57ca229c748abc5374d411fd41336aea6a3bf949bd2fe692332281aa51fa81c17cfa0093eb25d2123184ec8d79ea8769829800ed55f1b15c9d5ab288828c977cc2f180211923f643a86d02801f39e21b3b3363ed672ed5b55bca0201ffd111bb9829fc85e48bd40736879c31cf62c3308cd6cea3b41a14ec3f6c355fac60322c4826797dbdfdbd17a5323651785a01b074fe07382c0b9acc03a3ee50088d6297037c013d4390bcceea3301fac56d50edf85ad83eb953343e35b5cf5a612ca457b9381e60e1a0111cfa8bbcffaee3795fed3215c4fa2387f0c0319223fed54f3054b7d43a269a176489bfb78797f47ffeb63bea34665f123216e1e572d3f630bef6806847eafef6fba181d160c0b4cc705d53ded99211599b2efa220de009b59b6cf28c8dec969699e6966e1f930cfd3fc736b601da2ba61972177080e8cdb438d19ac9a175c429fb14d463fb06837cef7ffd0f04df50ed7dc783182d5b6a13f10567ecf57f9f801681883fdb3f788b8151ac531fedf1816c64334f127741977425773f76db276ce368029ee0eb7c43ea1dd81c0707afc30c7c729a3658d9f5a4b888d65dd1e2172e43bcd2ec5841309573ad272a336bc8db661ffac6e43ad853a1be1458ff3e44de1dc16a0051c527985a564c6d2e6f8dcc9027d1f6cec7747c176488df21d5dab67232e74eaaceaf73c2297746ae82dbc773ef41ae8c5c877a533ce542fe1d0a594a5254303f7ea5ae80afb58f58dd15614991519dde0d20bc0393a6c571636990952116b0e21053460a7def9f138e57579dd6891932c6d5aff95a323564b2c936087874d698288de9a70ce425fa3248e573db4f077965ffc4b9a299739f9ba46241d9705960b6547e2d0ea19a155631c349133281c5b139f88b52404e35b003b2f150b0b8fcfebb2a0c365495789c83fa4e1a8b216d82e916eb9df9252b0de37b697ef2a9603ae520e82c664d8cb7a772f845bed2cd69fcc8bf70330bb60762ff52f241ba39b76b552a6061c863042a844a5321066083f16fbec3c3fa6adb7732fec6795a40c077f96a1e9cb4dacc91de6a6082efcc1d55b2ffd366cad75b51c60a85ea170bed3a7fc53b7b9e96224b301f19bcc56cd3d66ed6af10973f79fa1fed06910081475d1dee2958a0e9096439c2375505963150b80deea806292af2d117556e111da2c59bebe39ea89486e4d017edfb48ccd8e7846a1f54cf24f12dea67453c0fcc45d65d28888c2b84e926d35c73d750531651b160a99c9e30bbe01859a722d58ec2e0f12f31641a79ebd985ca71d19986b1278cc4c5e7da59a287a8deb21591a4ea626903eaa2d886187baafe71ac5e13842bfa88c521e5dd0cce390b2820ee4b48fb5e65128010fd3773d732a204c8fbc12b90dc69e73cffcff78286d9341c72b47e0f37dacacb9a3dd7e3a5890cc23436753082407c7e96f1fad58b3d4ceb210ca2d950170d9a26a036b7e5f54cde51d430dc3dd9846adcdb0068f1791a0e8a847c20c5130c3ef6bd368a37cefd5fc7f5b3647276f88a76c3bfe66ca975ffd435a512d17525569904f266c058f3ea6d951d18c8d1268cb59ee03f227c2e2ac7727768242f9ebdac4a52778bb8e30a0cecf1e9e0cf4dfd9efe79bc046334c970b66c6c2f5038a02c88038dfed2c065ac6472ea5b6176d8dd3321e20e4f4879c204aade99a8fbe20c9287fb741dc99ef7a4af2c0b9d5e42742a7acd847edb0d1467f249093a6f474c1ec0174c4db9e6af853176b0b550c5d100ea6527f36b01b7b6eb27d730ff6fd973ca35ad120aa19f6bcb59ad310ff5c97da94162a8327d0d19675d6cf88df9263e74f32b4a101a552dc552498322b39189af99aa37bf7685cd396b4c9fa1e77ef75f4abc227f8a927bf43af4891d671a7de03550b1194e104fff2d831f2bd34718922a46ff99420d29e894f638400ca1eadafcfcaa700fd7a804e254447fbcbf00deff48ef318b0e9de15e0734c6de27965a4f7e1cc9644169fae00349703706f3284be35978cafac16e6a5ad75661cb1f691ae35cf3de0861f05eddfa0a0b5fb20339cff9880542b98914edee7810d33a8cef40a02d85d4cdf1c7b497c8e33b9afdd7316bdf3e23661962f295c89ff32c3719ce7f1348a9907660a814dfcaa1ba86b4d", 0x1000}], 0x5, &(0x7f0000000e40)=[{0xa8, 0x11f, 0x1, "60e4528a7c31ef645f12913f0229ede6b05f467702b4c385b53408c3a64d9a42feb1550d24bbef0bb47a15e15d533dc91b76679e623f03ef23f108b3c05cf54a7a4f26195ce5d834d849580717e0f9dc2d541fe2d5793eaca4ebff348bbf3d266ace8a2b0f23978c1e4087442cbd8bf4c97bf69d07852edcc0f8abea6711373cd8b6e20820e7b7c816a04de7d570bc3f6fac6d994f559494"}, {0x108, 0x109, 0x6, "6cd862973d7475163258ac9300476cfaa4fe135b5fe245f87ba21bd347c9c145b35a208a833ba2a72d6b7e297029557d1b556f24a66254fe49fd248b33b35f52806ba25fc8ee4bfad1c8ad1c22eedad0dc39c84f41f735ef66daddd58e9a117eb8a5c90b6b141ab543b2dd07c92928da08902ad169e2c0aadf3721d3a81d61a79d61bb3bdd532d7d094b73cefc5af7520d57a88d5b6c0a86232c93556c493a615719c16f82ea1ce5e0a6a387d15b52e254e43d43df0da8066ebe2fd69fc08c4014a35196777ae3fe804124ccbdea773e04c825ce8a1bffe8f1d73c0d26dc02e33f70a25f2e7ed804803b5a33f8e8a8e3b7ba3814327c"}], 0x1b0, 0x40}, 0x0) 2018/05/03 20:45:00 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) [ 83.052540] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 83.059807] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 83.067076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 83.074356] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000003 2018/05/03 20:45:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='pipefs\x00', 0x0, &(0x7f0000000140)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) socketpair(0x16, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x10, 0x80007, 0x3, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1}, 0x10) 2018/05/03 20:45:00 executing program 6: r0 = socket$kcm(0x2, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="118a2cd3234763a2a3639e33eabce3bc1b8aa4e97510558e2e78872cccf6867d5149c6466a651fbe24176597ffef886ce28a3f39cfc2b0ce44f4c9e7aab029a2cc030a330d92c12b4c87136bd4d3459abdd06d018dd80d26a9aa1d0d78396b5da7aeff3312347ab1e3800aab1c319aac8463968346aed71872a50063bf0dc9157c8f312b5932b9e9f4b1f912823859a091a7bdbb0d11cd19071748cbb35fff0260b1cbef"}, {&(0x7f0000000240)="dca6bd698f6bbed3168a72e6241b763759d68f9da8187f9185c0f5671728a66ef04f897e6e5312cf9f2ea3efccb7d5ce6867281c11d43f9f85549517e6493d773b4c7c00e296869fc0e02f96ae0ea1c633f38f2fad62ce0889cf9757353f047787278d6624855767dd0ce649795c1dc2317eb269765c355ee993c71d5975cc2d53c6993a9c70adf09cdb9009771f18c147fdbb9d168110"}, {&(0x7f0000000300)="981f67e1655bbab3b80ed6dd67a5fcc6e628851f39abb25df2f284824adbfca68f16330f66107eeed6f403e7e143937a7bba9377749059aa1667cc2985edd17ef34eb95695e9ac8f3bc549d0f6d001ea7d6be2660be9abf611a35625e62c3cdb72f198cf1137ea759ccdad9ca92ef50a8a4965a8ad396e"}, {&(0x7f0000000380)="d3362847917f60644c638eef069e5f618901c2dc7ad0223ec46cea2ab2963b77173c7d05f6394a4a2f1611bc7b4eafd2718ceea7cf30f31bbdde7b6912add3af54bfacae0bbaf0cf997c841fa89fb9"}, {&(0x7f0000000400)="5a37b83df5e2cbb5f70ae9c8f42bb854726e74298a898ecb158ea19e6b4f5a78dcfd1a3b4129948c02e1a708525bdf9cf6002aca53081465632b9cd998d541ed27ef2c9839e98d4b07dac5d92b1ba0d0d3f769ddf5a1d771555843810e54015690b86c06bfb8c119ba1c8577660d1c4e7c2fb3d7c910ccc480d9e2dab018cf2dcc632975753d607e8df32557997ad4308e307ba7f9a3b7807615749eaad74299b7c2f9ba72d798425f995dea"}], 0x0, &(0x7f00000002c0), 0xffffffffffffffca, 0x1}, 0x400f) 2018/05/03 20:45:00 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:00 executing program 0: r0 = perf_event_open(&(0x7f0000001700)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x7, 0x18, &(0x7f0000000340)="0aac1ac22028f176e0e5504088ca6b", &(0x7f0000000140)=""/24, 0xfffffffffffffffe, 0x1000000008}, 0x28) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) gettid() setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = gettid() perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xfffffffffffff514, 0x8, 0x1, 0x1, 0x0, 0xee15e3d, 0x40000, 0x6, 0x1e, 0x4, 0xe2e, 0xfffffffffffffa62, 0x10001, 0x80000000, 0x1, 0x7, 0x7, 0x6058, 0x1, 0x3, 0x7, 0x4, 0x1ff, 0xce26, 0xf348, 0x3, 0x6, 0x3, 0x1, 0x9, 0xff, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x4000000000000, 0x1, @perf_config_ext={0x6, 0x4427}, 0x1, 0x8, 0x5, 0x7, 0x0, 0xffffffffffffff01, 0x10000}, r2, 0xd, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000004c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967") 2018/05/03 20:45:00 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x100000080, 0xa, 0x1000000000000008}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000008000), &(0x7f00000000c0)=""/254}, 0xfffffffffffffe17) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x3f, 0x100, 0x2c, r0, 0xa982}, 0x2c) 2018/05/03 20:45:00 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:01 executing program 7: r0 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(r0, &(0x7f0000002940)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000002c0)="7580bf102038877c6474a982ffd241495b87dd6c0fded586c5773b4f17ae8d5428dc26aeff587f06eb7ce5bb942590e3b392560ac09b507d0ebfa96c3af0550c36a541df74795b92518eb21e1ff041d07cfc83", 0x53}, {&(0x7f0000000340)="ef7c67f29c31cb9b2aad91370935b12ef8582c9866395d42f6b8825596d64b7f1901939578b1d75b4e3405e49aad7544310ac52357ffa60b0a11499a62a52e3f206b204d8f4f13f36a2f7ecbd2bbcc53f6ce81fd2010506dc4a740589f2b311af53b26cd64dc7d8930a077eb5351ade5becd0307305f7720a0a342518fcf36841dec63907ed451eed9094169dd28fcd761795abb2c18e4c7616e65af9b95885908e360411a7316fa1efdcac614f733", 0xaf}, {&(0x7f0000000440)="6c0a5c4c7a55146724fef04d4dfa6a16a963f3b014d9e223bcf94351b4f9cdfa4cc2fe570bd24ce845b22f4d49a90739112bf35c62e877d3ef1ab14e62357522e16091b9", 0x44}, {&(0x7f0000001580)="d2c02dcf3c67dcbdb98132fff00e7436a492ed739c548fbbfbb5080653b475189e19f0c0b960afdec73f53937db87d8974205ce4e2bc8b161bb0c911e6ff396b55925f516f15ba735be5f722a958e5e80f781fcf17e2615b3062469bcf91baff93a0cf4459a6c39b53238a0f370ccb9a9a3d9801ea0f74354a73c74e4e05aacaf216734a669652ad4d0f1e3aeb8c02ae8a4d1a125f8acc8e3649cc7735fc0519d615c27df525b21d3975ac1fba0748b176", 0xb1}, {&(0x7f0000001640)="08d8ccc6fe097a30a0df22bdc605877d21d2f9855b39f3c55929595d72aed494bdaa55f029144a7b539bfc57a010703e991b24f5c566d04c62f005497e45949f5b814a0afd272757fc9634c8e086b34ea7c4e196d4ec368ad769d3d46173b013a24ffb77fdf540fe967399917308e6dc48fa79c09f99d13bce7d8f038dc62c6e189ce00eaf3747463f0f637412af05030f7638c74bb16c2dd8d08f6c735cab9f96f7b1f52eecb67849b15c7705d950499bcc9b", 0xb3}, {&(0x7f0000000500)="4badca3937005d56294031074d8e57f293", 0x11}, {&(0x7f0000001700)="2275716a0d9052bfee98c15af34e4c075dc7ffdd0619271b57e5140b96de57d54191eb320db99c97b57405b90cafa26a1a06850ff88406948d4fb1f1051307f7aa40cb58b5761d880ba704fde0f445a0", 0x50}, {&(0x7f0000001780)="bca046f7", 0x4}], 0x8, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0x10c8, 0x40000}, 0x8850) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@vsock, 0x80, &(0x7f0000000000)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/164, 0xa4, 0x6}, 0x2140) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)="83", 0x1}], 0x1}, 0x4040800) 2018/05/03 20:45:01 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0xfd6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xffffffffffffffff, 0xfffffffffffffffe, 0x4, 0x4a8, 0x0, 0x1, 0x1020, 0x4, 0x140984ec, 0x20000000000000, 0x7ff, 0x1d1a, 0xffffffff, 0x1, 0x6, 0xfffffffffffffff9, 0x8, 0x4, 0xffffffff, 0x0, 0xffffffff, 0x1000, 0x29, 0x9, 0x9, 0x9, 0x6, 0x7, 0xffffffffffffff74, 0x0, 0x8, 0xe2, 0xeea, 0x98f, 0x400, 0x4, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x5}, 0x800, 0x4, 0x33951f54, 0x3, 0x4, 0xfffffffffffffff7, 0x9}, r1, 0x1, r0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x7fff, 0xfb, &(0x7f0000000140)=""/251}, 0x48) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/03 20:45:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000001840)={&(0x7f0000000340)=@generic, 0x80, &(0x7f00000017c0)}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/133, 0x85}, {&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/25, 0x19}], 0x7, 0x0, 0x0, 0x3}, 0x2040) 2018/05/03 20:45:01 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003780)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x17, 0x7, 0x2, 0xffff, 0x1, r1, 0xab08}, 0x2c) recvmsg(r1, &(0x7f0000010d40)={&(0x7f0000010ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000010c80)=[{&(0x7f0000010b40)=""/225, 0xe1}, {&(0x7f0000010c40)=""/64, 0x40}], 0x2, &(0x7f0000010cc0)=""/85, 0x55, 0x1}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000010d80)={0x8, 0x4, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @generic={0x732000000000, 0x0, 0xffffffff, 0x10974d71}], &(0x7f0000000100)='GPL\x00', 0x5, 0xca, &(0x7f00000001c0)=""/202, 0x41f00, 0x1, [], r2}, 0x48) sendmsg(r1, &(0x7f0000003740)={&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)="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0x1000}, 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0x13f0, 0x40}, 0x8000) close(r1) close(r1) r3 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x42, &(0x7f0000000180), 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r3}) 2018/05/03 20:45:01 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:01 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)='a', 0x1}], 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a00)={&(0x7f0000001680)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000000)=@llc={0x1a, 0x33e, 0x3ff, 0x4, 0x3, 0xffffffffffff7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000140)="833ab387fb8f927aab4eeac3cfa2bbae23279410a96526f449cb0eeabb0f280eb1985155385dd77ddb4a1a2a5b4a5f3aca4a6a7f0e32d584f3805a94060fdda8070da326294144ddbfd03754ce7c1141f0499c3c17db3ee8c564a2a6fae9309dcfedf372d7b754e184919475c36eab7075bc636b9a46e8e7c773cdfed333bf8de5511fe1f006788af0abbadb1fdd85bbb67fa42dabddbd21479dce44d1969f96bdaecd6925541371e4dc703d8ce38a9e101308f175fe3f6dc6c42ae6ec459220cdd82dd5fb6e612681b41af2021a99a3b01fc84537efa04d99e9aecead6e0db75d8cb90c202e4733", 0xe8}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3697f4aff6579dd680bdbba4b6e8a6b89533f379eb47160d089cc68827297a4b54c43f9b3b86deb7498fa6759d8c2acb526e0f433018aa8d7e37a2e2abfaafe0fae3f859ef63ca8e5912c005418ae9a2d1832180e382e4bf6a3d1352d82fe868197d8f623e5e22e4c3c1ed94d6082386c57541cad2f817bd0a57be163643f2b8526f5436afd1fcb07723128b22717f6ca55ef347cb3b417725ffb474175304eb3b2b87fd73ec2baa3a76f0f1facc0de333bc85fc18c1bbf2895384", 0xbb}, {&(0x7f0000000280)="3946a4aa1c69f1f595f2fe48b8c136569fb4c94d3e9489a3889566642b014f5f38a12642cfa6f7db5e9bef399b88848d0029380f0981eae2f5a79a4edcbf78d05cc9b6b17809a61ced4c6c8e9da72d3b7af4b5773787b88cb0ff8e11eef790ba42572373ae0d6d", 0x67}, {&(0x7f0000000080)="147864bcef9b2a", 0x7}, {&(0x7f0000001440)="c5d514aca9e603ac5669bedc4457b586d42ae82ffe0a44248b7b5b479db01e1afcf8b42b3ce5a00f55caecefb58778e3ddb9da9b5129cd7e1d9ae4dcc43563db0592869b730994f878afdf5536481529e7f29819f2f4dce47430f6a28074d106494587a1317b94554fe6bef33a90f748741c49673511069b523ed9231aa4521f0d7cd4e21352c0f15c46ebbc52e0702ec4323fac69f37588695ae38e9a23e85f4b548db95c35165e40945681ebacb48d", 0xb0}, {&(0x7f0000001500)="63e94a989557a13ff26f8e312040030dc6c78da8a2d88b70245fb81fa04da9ba675b9ca4815d00970e197432823d9f08a12c15cae821df93611873133906940d96d401af1341c3ee477f5c340cdd263fc702cdc2851ff451363ce4c8cf4ffae6588600f1fd182114", 0x68}, {&(0x7f0000001580)="a4ccd110b53dd0c93ef152515288c233066bddd95093ec63219482778f138690a69e2e307911ac5487993fdb87ba616d03edb0af2fc9d122d6fae74c41085555f2c373e17c5502dc490a9f6a62acd2d94d7a23b2002d3ee091954623af61a6c334c47a991af73eca4bb8f5c60590522bfc4a8dba398b0c36207175a4b41d3480925b03f7f43a74097e620a3292c019f9c5de15a0b2baa9c4682e31c7d564a6e1a45c2b2133d25caab585da0c7ca1f46787e1360c7c2f95c33b7ad44d1301601659852c8380654063745e6073e7531bb080ad7826e7bc729221abbce6699755976e13c80354d2a11f778a4579a6eeef96", 0xf0}, {&(0x7f0000001680)}], 0x9, &(0x7f0000001780)=[{0x68, 0x100, 0x0, "8fdabac9e5f2085e04684269f6999867fdd4f8c1019687c22d4677e52b3ebedfef30f06f805f9251881ba4efd29311897d0a174be9f551a4271e1acb8eadb83f43a9fc98729e758444767b08daa63db500e59aaca849480c"}, {0xd0, 0x101, 0x1, "f4708a6b9520aab5587bc632a49bed9b515c4baca85852f4938ff319361361ea6c16605f25924dbf277f3fb56aed5394736ac8a884ebe98c5466fe5a467f628962996e97e45fe5395cdb40fd8481ad9458e0729ba5a03e7c3a92bcbb202d4b55c40f0cda0043895011a816fb6b3093febdb3f6cab4f1b6c011a957e9e6c9cecae2b5d4680dc37b7575cfc7380afd7bbf19404423a03b6bb7bcecb80ce1e6b9995e7dc800d6da41e6be73678003e9e57def92d96a339bc2c55f04e7ea5399"}, {0x70, 0x103, 0xff, "5c42cd4d1d524108a303a887f4a0e75c1c54031356ffd1fd674b57c71c916b29ebdd51aea109757f8ec567c1985cddcb766c06f2c75235f089677db9ff85dc2ec3f138df81b3a8f1fadb6745e5b396187a0f48aa34ae742bf7fa"}, {0x30, 0x19f, 0x8000, "e1fe7a2701acf6a9e9662d3c890041ec699d719dc4a82b3563b0149249e5"}, {0x68, 0x88, 0x3f, "8ca5ed34bf977c47854ab28226bd9e81c05999953acf9587321a8b9f204ec77f4f0efac1a82b2aca900c611b798ae7c4a893ea08bf7e2539defdf9ffe06121a0bd9c7044d40dc862717192195e87ae00e65ffe0c5209d6aa"}], 0x240, 0x10}, 0x1) 2018/05/03 20:45:01 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/03 20:45:01 executing program 5 (fault-call:2 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:01 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x20000000000000e, 0x1, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="389231c4e141c97ba30563c95769ba21ea771dd6f956cda84c472a0b31131f59686dc1e61cc06bf948af0b90036caff7cc2ac6536879a33d6c8a073d0d5ee05c1819139373a742a84badb6d2b22cdf852cd8fd01872483d30a6f89f4b2a70d1d331c6a373c7746054192a0f06cbb60f753517d036594db84bbc96bbf9102a4dbd980393fbe8dc23d79ea732a0ebea0f12ea840e3fbfd45e9fb3122958101", &(0x7f0000000300)="33c1f59be753a9646c1ecf6a26c64da4db8a62af9caf3a396ef774c21f7b891e7806d74300bf1d8937cc8f5e98ce2ca34ad276e3f5d9f998e923f1225b466968da16e68af36550b407c159aa088be8b3e9f08ce5475e38801a8b79249fcba06cbd8e061b5d6ee65121a36604b9f8b70614003f7f05278a409d0036dd3ba7bd3bb038d6b50555717ef56ec98184e59d69c36c2a04528f9a", 0x400000002}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="98db44d34d1386ccf5", &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000280)=""/117}, 0x18) 2018/05/03 20:45:01 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20000000000001, 0x5, &(0x7f00000045c0)=ANY=[@ANYBLOB="180700000000000000000000028100008500000007000000cd070000000000009500000900000000"], &(0x7f0000000000)='syzkaller\x00', 0x2, 0xce, &(0x7f0000000440)=""/206}, 0x48) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x71, &(0x7f0000000180), 0xc) close(r1) [ 84.246526] FAULT_INJECTION: forcing a failure. [ 84.246526] name failslab, interval 1, probability 0, space 0, times 0 [ 84.257875] CPU: 1 PID: 7490 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #22 [ 84.265086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.274462] Call Trace: [ 84.277092] dump_stack+0x1b9/0x294 [ 84.280753] ? dump_stack_print_info.cold.2+0x52/0x52 [ 84.285975] ? perf_trace_lock_acquire+0xe3/0x980 [ 84.290857] should_fail.cold.4+0xa/0x1a [ 84.294943] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 84.300073] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 84.305297] ? is_bpf_text_address+0xd7/0x170 [ 84.309821] ? find_held_lock+0x36/0x1c0 [ 84.313925] ? check_same_owner+0x320/0x320 [ 84.318268] ? kasan_slab_free+0xe/0x10 [ 84.322264] ? kmem_cache_free+0x86/0x2d0 [ 84.326429] ? putname+0xf2/0x130 [ 84.329907] ? rcu_note_context_switch+0x710/0x710 [ 84.334857] ? ksys_mount+0x12d/0x140 [ 84.338680] ? __x64_sys_mount+0xbe/0x150 [ 84.342855] ? do_syscall_64+0x1b1/0x800 [ 84.346950] __should_failslab+0x124/0x180 [ 84.351213] should_failslab+0x9/0x14 [ 84.355033] kmem_cache_alloc+0x2af/0x760 [ 84.359211] ? perf_trace_lock_acquire+0xe3/0x980 [ 84.364084] alloc_vfsmnt+0xe0/0x9d0 [ 84.367833] ? mnt_free_id.isra.27+0x60/0x60 [ 84.372270] ? kasan_check_read+0x11/0x20 [ 84.376442] ? graph_lock+0x170/0x170 [ 84.380262] ? rcu_pm_notify+0xc0/0xc0 [ 84.384171] ? trace_hardirqs_off+0xd/0x10 [ 84.388433] ? putname+0xf2/0x130 [ 84.391912] ? putname+0xf2/0x130 2018/05/03 20:45:01 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:01 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002e80)={0xffffffff, 0x8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002ec0)={0x7, 0xffff, 0x7, 0x400, 0x0, r0, 0x6}, 0x2c) socketpair(0x400400000000001e, 0x800000000000001, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001b40)={&(0x7f0000001b00)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) recvmsg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/198, 0xc6}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x7, &(0x7f0000000240), 0x1e3) socketpair(0x11, 0x806, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000000940)={&(0x7f0000000380), 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000640)=""/138, 0x8a}, {&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000700)=""/142, 0x8e}, {&(0x7f00000007c0)=""/197, 0xc5}], 0x5, &(0x7f00000008c0)=""/117, 0x75, 0x400}, 0x10141) recvmsg(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000080)=""/55, 0x37}, {&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000140)=""/33, 0x21}], 0x6, &(0x7f0000001a00)=""/154, 0x9a, 0x8}, 0x0) recvmsg$kcm(r3, &(0x7f0000002e40)={&(0x7f0000001b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001c00)=""/201, 0xc9}, {&(0x7f0000001d00)=""/52, 0x34}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/67, 0x43}], 0x4, &(0x7f0000002e00)=""/10, 0xa, 0x1f}, 0x100) 2018/05/03 20:45:01 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000010000000000000000000071100000000000000026f203000000000000109500000000000800"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x10, &(0x7f0000000180), 0x127) 2018/05/03 20:45:01 executing program 7: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x3, 0xfffffffffffffff8, &(0x7f00000001c0)) socketpair(0x11, 0x6, 0x7ffc, &(0x7f0000000080)) socketpair(0x5, 0x3, 0x100000001, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000200)=0x6155) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000040)=r2, 0x4) 2018/05/03 20:45:01 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0xa, 0x402, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x18, &(0x7f0000000180), 0x127) [ 84.395391] ? find_held_lock+0x36/0x1c0 [ 84.399482] ? lock_downgrade+0x8e0/0x8e0 [ 84.403652] ? module_unload_free+0x5b0/0x5b0 [ 84.408174] ? lock_release+0xa10/0xa10 [ 84.412187] ? mpi_free.cold.1+0x19/0x19 [ 84.416280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 84.421849] vfs_kern_mount.part.34+0x88/0x4d0 [ 84.426467] ? may_umount+0xb0/0xb0 [ 84.430125] ? _raw_read_unlock+0x22/0x30 [ 84.434298] ? __get_fs_type+0x97/0xc0 [ 84.438214] do_mount+0x564/0x3070 [ 84.441777] ? lock_downgrade+0x8e0/0x8e0 [ 84.445958] ? copy_mount_string+0x40/0x40 [ 84.450217] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 84.455258] ? __check_object_size+0x95/0x5d9 [ 84.459785] ? __might_sleep+0x95/0x190 [ 84.463791] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 84.469351] ? _copy_from_user+0xdf/0x150 [ 84.473503] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 84.479038] ? copy_mount_options+0x285/0x380 [ 84.483534] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 84.489065] ksys_mount+0x12d/0x140 [ 84.492682] __x64_sys_mount+0xbe/0x150 [ 84.496647] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.501657] do_syscall_64+0x1b1/0x800 [ 84.505532] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 84.510365] ? syscall_return_slowpath+0x5c0/0x5c0 [ 84.515294] ? syscall_return_slowpath+0x30f/0x5c0 [ 84.520217] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 84.525572] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.530410] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.535587] RIP: 0033:0x455979 [ 84.538761] RSP: 002b:00007fe854ac5c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 84.546458] RAX: ffffffffffffffda RBX: 00007fe854ac66d4 RCX: 0000000000455979 [ 84.553728] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 84.560986] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 84.568245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 84.575512] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000004 2018/05/03 20:45:02 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x6, &(0x7f00000000c0), 0x2bc039af) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x6, 0x2}, 0x14) socket$kcm(0x29, 0x7, 0x0) 2018/05/03 20:45:02 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) socketpair(0xffffffffffffffff, 0x20005, 0xe97, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x2) socketpair(0x1, 0x800000000801, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = gettid() perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x401, 0x3, 0xdef6, 0x3, 0x0, 0x1b, 0x80000, 0x2, 0x9, 0x6, 0x7, 0xca, 0x80000001, 0x9, 0x7, 0x20, 0xfff, 0x4, 0x8000, 0x52, 0x1, 0x2, 0x2, 0xfffffffffffffffa, 0x1000, 0x7fffffff, 0x7fff, 0x40, 0x8e1, 0x7, 0x5, 0xff, 0x9, 0x2, 0x400, 0x0, 0x0, 0xac, 0x3, @perf_config_ext={0xe5a, 0x2}, 0x8000, 0x4, 0x4, 0x0, 0x1, 0x0, 0x2}, r4, 0xa, r3, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000200)='-md5sum\x00') 2018/05/03 20:45:02 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x2, 0x2, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x3, 0x7ff, 0x800000, 0x0, 0x4, 0x200, 0x2, 0xfffffffffffffffc, 0x0, 0x8, 0x1, 0x6, 0x5, 0x5, 0x4, 0x0, 0x80, 0x6, 0x7, 0xfffffffffffffc00, 0xefd, 0xfffffffffffffff7, 0x1, 0x80, 0xbdde, 0x80000001, 0x8000, 0x0, 0x5, 0x0, 0x7f, 0x2, 0x7, 0x8, 0x1000, 0x0, 0x80000001, 0x2, @perf_config_ext={0x6, 0x2}, 0x0, 0x7, 0x8, 0x6, 0x23, 0x101, 0x7fffffff}, r2, 0x5, r0, 0xb) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000000), 0x4) 2018/05/03 20:45:02 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x2, 0xe5, 0xffffffff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="4ac47e98056274b59668e6d637d18d073d737f2af9803da732e5d1aa4e7cde2033615fe7239997af8dee60f0c2f5f730e82b5e51cfdb56ad0ac128f34cf8fee40b8b8056746a51fea2f564e7668967516b796478f5046eb3fb6af20324895736dfce9132f5aa1e49d1eb7f2fbb423918e5e357902b08792c478a68c8051421dc6035dc5e5fb7910d952c71f814252bbc97840df0da6943e2eec67effbdbb6e31", &(0x7f0000000100)="e106b92fb77fcf2d07a47ca5cfd6203bb9ff79ef2f719b521af8924066d4949d37fbc4278a9b74a7ea69fcc252c098087ce962cb8f8930c3e19e541d44102b2785e0bfd0db7973e86ee25e20b7addb35a54e43cab8716110766a84f8fae15d1bd2bdba20a0542328257f7138a25c13935642450fe95e59f21506d4", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x45}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x7, 0x5, 0x7, 0x10, 0xffffffffffffffff, 0x9}, 0x2c) 2018/05/03 20:45:02 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x8, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="c7a1e68be6efff0aab7da40637af618e1a36d8ab36bfb564b2c75fb9e77ec4ca2c3748d54a1883d4710518b5c45f91f27fe154e3775091a0e6ab26cb36c0de85b8d6164777bacdd6ff8e5b8cc935407abc0ff8334fb7de57ead589fa267c624b1fac4cd02172a3e4c84542af9d1a4f197036023bf5dc8b518d476449f33512cee1f65d0176004e0ea5b31414fb5dea185669cb215e05", 0x96}, {&(0x7f00000011c0)="b636f4642deda84d694359e3799c66edee0ddd289966988b464d19f75a41d68b2a2d2d33dc7b23eb0bb8fc53aba1e1333f5a39f4cf3ab1174518584d084f27dd49881ec87ed5de6299525932c161f9037e266f9ec48b9a48353d980bc1354c836b699b49374f5ff8f7a68ab846c6931109c23f4f1829d2f61d1e441fb7fe6201bb9a108d0a14e1897198a359e1f5f50bc1c6ede7a74140a88abcbdb9679c555d395a63119433ff0bedffa43a72a5495b4bfbce51f3e8fc307b72196fbb3a05", 0xbf}, {&(0x7f0000001280)="d8c57ec4879102e139ad23810dfb94a798226ec0ed0ec616db78c06cdf5cf92bde7e5d9c1fe8cc05afb8e745b6dd9d5a0a45108ff9d89a93def7654f1e1200083cbd799bfba966029383d27246c4b0fb5cbb380294f86760329fe307f6ac82024b1b3ea9e274e3bbfa873b05ac0a6aa2b329eb1ca1bf139efa306edfff1012e3ecd1b0aaabe5d46595eebbc9e33f0e5f602360537ed32c64f936bfaeb9dd561014f0b7d31deb63b22c60f20e6af70eb8252d36b990f284", 0xb7}, {&(0x7f0000001340)="e76563ba08b69244cbdfd949495685e4f0417b6d4734718ab0aa62787050dd12b523e498d49635f842e5c17868fe9a4e99e52e9ccd85fbd2e39cc71794ae636337bb17895da3b8b2bf319a35", 0x4c}, {&(0x7f00000013c0)="d262fdff5ebb44b1f05bdffc2e2615ab38bae4e4e23771ad5c07510aec84b73afd5fb1c3d8f0b4ceff439442bc2e1268ae59923037d757c34881d67cd06d7f9170aa266f1f1df4128e64c987afdb756675fbc7d38a519eaf858556e2b564e01814ac03c055aada74c844fbb959f9fbe51abe367d1891fd98b106fd1c202f70a10afcfba66e2d0eb5c6f700cc0d94c43c3d31b64dc06da2f54553c5514dfbcc3c6fbedcb05b15a6cc63ee3c8a1d6ca932b0cc23ba33e4f5223be65809b2dd7cfd3c1ca092", 0xc4}, {&(0x7f00000014c0)="ed4710cb399b1a8b618f6fdd32f891a34b90bc90522e8040da09a337457685de9c52bca59707715bc09e3b33595b1b7b1f39ee961b1aec260f8b55ee1b7e82ab9b6665f7", 0x44}, {&(0x7f0000001540)="5a6c2b9ce31682b5fec1bdff4b00e9e91110b08743dc13c6dad742337449eef84b2c2c41f7bb1818602e4dee2962542976bc390067539405d58133a3be16d2ca64cd9efb038a1ae2a92590acea53e38d0f40dd579f231e49e185e54547a8f317cfc32af6f48c6d70a0b2a3055346a297d941c50194d2a57b33f62e58a3f6168c16f9ca047f01614bc4812d16f284719cc8b7fbc6cfc1032993851d9d51008cc7e546622d6f0fa2e4a70897a8177f2de66c924f652c370729673e4e97d564d175ab71f11bf76c8a7f911757d133e17ce346ff5fc6245e98", 0xd7}, {&(0x7f0000001640)="d0b1aaf1e0f0a5ad536d3f03daf7f3306335ad67ac5d6a255cbe73ca9c2567c51389d85e1bcdd5aadeab2fd83c547e388a612eab31d7db20a4c3b181d458fe2245f52f8afcab4b6181608d99f9fff85fae6d782cb62fb071b42ac79091a147b42db349c00cff1b400a6a9d639f0eac8f3324eb557d476cffe392705e018a789dedd68107c95011b325ec1611840701805333414d98b2df9c87fd2855a55045605480a349e8895fc6ebaa745b2702dd528bb976d97a72e7f9968a3baea6708168b993bc7abb0b21773e1d71c197958e7a3134a323a8e2412bc65f76da", 0xdc}], 0x9, &(0x7f0000001800)=[{0x78, 0x6, 0x80, "77692362b420ba65d7ff9ed281f2a41b12fb17f313f9ac9fcd1ec834ae89780a3c9df7daab59697fc5f6feb6313ea17990dcfde08a5309d62f999ca4367ad6ce8e6f3fee57594bba35c5beb72580b327dbe74b78cf5bc326d172fae5cdf2668134338eb3cceaa16d"}, {0x80, 0x107, 0x40, "85d7fc012a1dc3bea00b315366fae9ecbcc2d467a2dfdc26eb424f96bf8b7e1d90572b9a8ae25855a2d82b807687e0b688395bec2282f1b2612164ac30f2244be1d8c386a78b3c91fe0bc9c8f4e46ebeb074ae42a9059e11ff1bffeb12c7ef2dd85e862f788dab44d7b597928dc5c988"}, {0x30, 0x0, 0x6, "625595bd94e0e076135f777b4b16c0b10556bd530347e26fa932"}, {0x80, 0xff, 0x2, "0c3cc8dee816e8bd7af6b45e98eb6f1f92fc793fd87adab6c0a23ad0774173d10b5ffb033ede871d17f78b7d168503a6ffeba0c4325ba17f4719c98aa20d2633bba64717be979a520a29902cd1f2a442d354d5f861731af7055376c814f1c648589126b0a9ba5318c8"}, {0xf0, 0x108, 0x8, "bcd3a0e80ca969d77a2de3fdcaa51d022051b2cf4cacc5beadb1d1c9ed7e6ffce0fd551bb85946bcba3376479cdc014ae0dfd8ce2e8a771e2d3d14e382f14629f21daa90463bb35ebaec02b33691598585b673de27f703b504ba510a869d4fb1d59bbd0c837185f6d51744bb4708f08e4f4126077d7a6d46606ffd3f4e6ca6419ce161c947a1c414fef55c39027e12f9538d43c42ad5d1ba2fef71fd7219c5343fa63174cf5f96f4699c582f75aace386dfaa7910d96317bae5b48b55fe493a3f48a7e70122b40bfd9cda9dde47a8172bb9753b4d9016d5a514f6a0a849056"}], 0x298, 0x4000800}, 0x4044044) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000040)="02f7c5e048c4b19827f574c69f35bb675955437f4340b8d75444b775223d8e938f69"}, 0x10) close(r2) sendmsg$kcm(r1, &(0x7f0000002700)={&(0x7f0000000040)=@l2={0x1f}, 0xe, &(0x7f0000001480), 0x0, &(0x7f0000000040), 0x3be}, 0x0) sendmsg(r0, &(0x7f00000022c0)={&(0x7f0000001b00)=@ax25={0x3, {"323d7f19288049"}, 0x8}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001b80)="d6796e6a0fdc7717a5450d0ef504b18c", 0x10}, {&(0x7f0000001bc0)="0b5a799d6c04116a7de32d65f8a5d5cae7cb3cc07bed2b542b89ac9af77bcf6ab417ca8046a5e04a544959c9516e87b6259a77f4a7927159761c5bf834069d8c427242794745c9d7dfdcf0fca1a14529cdce66f3e8a70e53dd4b78f06f3bbe8fd145d87b81f4a0fc5ef9c29061ec7f5ecb8d7eba2550ee2c01a6fd012602f76281b70401f207d3db6fcb2f0a70e984e0b4611805b7a347ec42394151f0c1036f98c187a2a0f78ba78ec4c8bd9d4b1c7873846b9edde78e77567f8bd2ff9a387ec8552b41863caba7fd0563180f7491cd1ffc447dbae1e990a53b446e400c979cd2064049", 0xe4}, {&(0x7f0000001cc0)="01dbfa097941b4f039c33c367c5da1459740a2fcda7428f810c219339c6b7df75ebe0f98b1032ae548e02c22181137bf0f3bfba9b51f093a792a9fdf2dafdb72f27fcaf49e9e6140d3619165c084d45f6e72fad721d9c3cdfd6673f83a5f0150fb48d4a30059c2d923a0ac932411c6f40b878491adb9ea20104209cb2481ac42edca0d11c1bf8d4c3c086fb11ea6aa0c6bbe299b0ea5135233a951e9380e0060034de7eea8b138b75b7ce8382be228ea0a89e0291d3a90", 0xb7}, {&(0x7f0000001d80)="36b6501e258828283dc1597dfc99f9b292bfd9e78e1f1a64d207fdc1080c09f15e1554e535e57faca2764cdcc4d47ead31d15599f06b5c0d", 0x38}, {&(0x7f0000001dc0)="ec76618a2939c50dc52db94c1a77ddfa419473e4eadbd009cdaed25716e87d8956512fa09983ddb8c6b4ec70cc85571a70a5b758a279827eb18750457e64b8105f03bb88bb3b663c93f43c7fd1afece77e7ba224a99340926e842ef115322b81cb35bdccc580069e107ee9051d77ec35e9fb73e99a476cd083d5b277a7960956caa8b2e5fcbe2ffa25319116d75f886bb2f6a55fc0eaf80e458ca06fd7971854b9abb93b5db7f1203a31644c8b56bf08836560149a095843c9dedfa072ba796942e7ddb7d5449dee2ab27327f2c1e965d026bfdbd63706", 0xd7}, {&(0x7f0000001ec0)="4307cc977c0589394aed38578884d797556882c017c3ccca8e22f58b68", 0x1d}, {&(0x7f0000001f00)="930e0a86d4abae49734d02c7cbe12ee9d6578bf73f377d3007f7e74a0f0aee2725cbe45c9406b9163b938434e85a7392916f4fc9e2bd77425213ef7abd12f761236492d4fe44dcd7a642a551902042d8a9f30d8cf02661be7477133019885b628010af1d696254282bedbbafbc456647d3b804e5f3f02d35fb0deaad0688bc3d1a6e202e9d5e1ae90f5d236cf95c619f6cee52a9d665a5a107cdd3972edcea521236685026135a3221d200e0d8ea8ad83bf568136156610cf2580cf90fbe4856e0bf05c4bafd5096295c292d11017d517e29df309cba8f1d6a9ba9b7db75f031133c7867327a467a128a11", 0xeb}, {&(0x7f0000002000)="1840d1299ff04ab9618a164af9d7397460f835f53e0075ed7e415fdb70a2752835b9a623a20f6b8921939cf22485ba2248c96714b8807601c818a74e4187f58245c13f464b530d85d2c81394382d7de77b194d791f8f6a2db4c575045b20f96c1b274c4759491180a1ba28b46b1623fec2f298719a5f699955fd4e34d5023c6ade952190395dc994465d96bc9ed1a68b8d4f34f6a50f1ace707a83872bae8331e34082f207dfedb4f5798a8ec6b6c6e67bdb1326bc34d10d8e7605a5c3558ed394187d464eb63aff12fad8adc3f7a974197df95d69e67d458dd72c42af24d17a155d59d5cac4233ba7333991", 0xec}], 0x8, &(0x7f0000002180)=[{0x98, 0x112, 0x6, "c6a5115ac61c81a6750a6f1662a4534fc6bbe6f971b8e9d1c9e527855dc90ec7e1d2b644c2043435f1668033675a8a8bcbad86c4c43b843d7f8178838403438126038bd583cfdc5affbf37f31987e07238eb2ee8cd0d1d5d2c894adf834e17eb898b5c025e817084066b53b0a3e2a24f81f0818f032650ac622907ba5a52df1dbd2feb2d75b7"}, {0xa8, 0x100, 0x8, "9ea0178604451c2011475906bbec7496f2d04e5d982a41d3ba01ff1fe0a4456ff2d846b2cc9777a56b95294564e785dbde3190cc20cc331847e628548506334924f76f4ceb7cb8f46f162ef7998ef66b209c543a25c56973b4efda6050b1614fda6d73c3d3392c5d2a5a365377c8f5f8618255904297b5083f20d61d3eef79d976ec6c47182899b3af83605c824dcbf479"}], 0x140, 0x4000000}, 0x40000) 2018/05/03 20:45:02 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) r0 = socket$kcm(0xa, 0x3, 0x11) socketpair$packet(0x11, 0x465552f8a716b7a7, 0x300, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000000), 0x228}, 0x0) 2018/05/03 20:45:02 executing program 5 (fault-call:2 fault-nth:5): perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) [ 85.393457] FAULT_INJECTION: forcing a failure. [ 85.393457] name failslab, interval 1, probability 0, space 0, times 0 [ 85.405187] CPU: 0 PID: 7537 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #22 [ 85.412412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.421795] Call Trace: [ 85.424435] dump_stack+0x1b9/0x294 [ 85.428111] ? dump_stack_print_info.cold.2+0x52/0x52 [ 85.433342] ? perf_tp_event+0xc30/0xc30 [ 85.437454] should_fail.cold.4+0xa/0x1a [ 85.441551] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 85.446697] ? perf_trace_lock_acquire+0x4f1/0x980 [ 85.451687] ? find_held_lock+0x36/0x1c0 [ 85.455824] ? check_same_owner+0x320/0x320 [ 85.460187] ? rcu_note_context_switch+0x710/0x710 [ 85.465168] __should_failslab+0x124/0x180 [ 85.469442] should_failslab+0x9/0x14 [ 85.473275] __kmalloc_track_caller+0x2c4/0x760 [ 85.477986] ? kasan_check_read+0x11/0x20 [ 85.482174] ? do_raw_spin_unlock+0x9e/0x2e0 [ 85.486625] ? kstrdup_const+0x66/0x80 [ 85.490560] kstrdup+0x39/0x70 [ 85.493792] kstrdup_const+0x66/0x80 [ 85.497543] alloc_vfsmnt+0x1b3/0x9d0 [ 85.501385] ? mnt_free_id.isra.27+0x60/0x60 [ 85.505834] ? kasan_check_read+0x11/0x20 [ 85.510019] ? graph_lock+0x170/0x170 [ 85.513857] ? rcu_pm_notify+0xc0/0xc0 [ 85.517780] ? trace_hardirqs_off+0xd/0x10 [ 85.522053] ? putname+0xf2/0x130 [ 85.525546] ? putname+0xf2/0x130 [ 85.529035] ? find_held_lock+0x36/0x1c0 [ 85.533151] ? lock_downgrade+0x8e0/0x8e0 [ 85.537325] ? module_unload_free+0x5b0/0x5b0 [ 85.541850] ? lock_release+0xa10/0xa10 [ 85.545867] ? mpi_free.cold.1+0x19/0x19 [ 85.549972] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 85.555551] vfs_kern_mount.part.34+0x88/0x4d0 [ 85.560169] ? may_umount+0xb0/0xb0 [ 85.563826] ? _raw_read_unlock+0x22/0x30 [ 85.568002] ? __get_fs_type+0x97/0xc0 [ 85.571987] do_mount+0x564/0x3070 [ 85.575562] ? lock_downgrade+0x8e0/0x8e0 [ 85.579742] ? copy_mount_string+0x40/0x40 [ 85.584012] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 85.589063] ? __check_object_size+0x95/0x5d9 [ 85.593606] ? __might_sleep+0x95/0x190 [ 85.597630] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 85.603201] ? _copy_from_user+0xdf/0x150 [ 85.607387] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 85.612966] ? copy_mount_options+0x285/0x380 [ 85.617500] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 85.623080] ksys_mount+0x12d/0x140 [ 85.626744] __x64_sys_mount+0xbe/0x150 [ 85.630748] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 85.635799] do_syscall_64+0x1b1/0x800 [ 85.639712] ? finish_task_switch+0x1ca/0x810 2018/05/03 20:45:02 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x3a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) close(r0) 2018/05/03 20:45:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f00000005c0)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000140)='./file0\x00'}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x38) 2018/05/03 20:45:03 executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000380)}, 0x20000800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) 2018/05/03 20:45:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x80082407, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7f) [ 85.644241] ? syscall_return_slowpath+0x5c0/0x5c0 [ 85.649207] ? syscall_return_slowpath+0x30f/0x5c0 [ 85.654264] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 85.659680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.664575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 85.669797] RIP: 0033:0x455979 [ 85.673012] RSP: 002b:00007fe854ac5c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 85.680762] RAX: ffffffffffffffda RBX: 00007fe854ac66d4 RCX: 0000000000455979 [ 85.688061] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 85.695350] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 85.702632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 85.709908] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000005 2018/05/03 20:45:03 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="6370752630423206fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad89c89b2df693bc2272e82ad3283820f255c2db00000000000000050fb902ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893c") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x2, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/03 20:45:03 executing program 2: close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000100), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000003940)={&(0x7f0000000440), 0x80, &(0x7f0000002880), 0x10000195, &(0x7f0000002940)=""/4096, 0x1000}, 0x0) 2018/05/03 20:45:03 executing program 6: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]}, 0x0) close(r1) socketpair(0x2, 0x80002, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) close(r0) 2018/05/03 20:45:03 executing program 7: r0 = socket$kcm(0x2, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x18, 0x0, 0x7, "0703"}], 0x18}, 0x0) 2018/05/03 20:45:03 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = socket$kcm(0xa, 0x200000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8910, &(0x7f00000000c0)) 2018/05/03 20:45:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x101, 0x600000, 0x0, 0x9, 0x0, 0x0, 0x18000, 0x8, 0x800, 0x8, 0x80000001, 0x1ff, 0x7, 0xfffffffffffffff7, 0x9, 0x9, 0x20000, 0x0, 0xffffffff, 0x7fff, 0x7, 0xffff, 0x81, 0x4, 0x1, 0x5e, 0x9, 0x1, 0x3, 0x1ff, 0x0, 0x0, 0x800, 0x0, 0xff, 0x9, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x2}, 0x10200, 0x0, 0x101, 0x4, 0xffffffffffff0000, 0x20, 0x4}, r2, 0x8, r0, 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x4) 2018/05/03 20:45:03 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:03 executing program 5 (fault-call:2 fault-nth:6): perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x18, 0xc}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180040000000000000000000004566483b99f93b1600000000000057bfba351a4c990034af9da79d000000000000000000f3d4fcc23f0654ee000000005980ebb8818ce3571609d9c0c51f659de279f5be81c07ef45e4eac4f87d3ecbf7f000000dd1310fdfa274ceaf90066f9c17c1e4ae8f64bfee8af8f0d9ab9467fa8e3adfa234ae6056271ecdc7d2786449cdea3d10405f38c5df89acbc30800db"], &(0x7f0000f6bffb)='GPL\x00', 0x4, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 2018/05/03 20:45:03 executing program 7: r0 = perf_event_open(&(0x7f00000019c0)={0x0, 0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x8, 0x5e25b77b, 0x100000000, 0x1, 0x0, 0x10000, 0x400, 0x3, 0x4, 0x5, 0x1, 0x2, 0x20, 0xfffffffffffffff8, 0x7, 0xffffffff, 0xffffffff, 0x1, 0xcc, 0x10001, 0x7c84474, 0x1, 0x0, 0x9, 0x0, 0x7ff, 0x7ff, 0x8, 0x4, 0xffffffffffff0001, 0x81, 0x3, 0x9, 0xfffffffffffff800, 0x3f, 0x9, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000080), 0x4}, 0x20a00, 0x8, 0x2, 0x6, 0x9, 0xa91d, 0x8}, r1, 0x5, r0, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x8, 0x8, 0x7, 0x4fbb54af, 0x0, 0x7, 0x80000, 0x6, 0x4, 0x3, 0x5, 0x80, 0x3, 0x10000, 0x7, 0x43c, 0x0, 0x10001, 0x5, 0xffffffff, 0x401, 0x4, 0x4, 0x7, 0x1, 0xff00000000000000, 0x4, 0xdbe, 0xd7e7, 0x7, 0x1, 0x9, 0xfffffffffffffffc, 0xffffffff, 0x6, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x7fffffff, 0x7}, 0x8002, 0x5, 0xbd73, 0x6, 0x2, 0x7}, r1, 0xc, r0, 0x2) 2018/05/03 20:45:03 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x1c1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001280)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/05/03 20:45:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000002680), 0x0, &(0x7f00000010c0)}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000300), &(0x7f0000000040), 0x1}, 0x20) 2018/05/03 20:45:03 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x8982, &(0x7f00000000c0)=0xffff) 2018/05/03 20:45:03 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:03 executing program 5: perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:03 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYRES16], &(0x7f0000001b80)="47ff3300", 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x48) r0 = socket$kcm(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00a608fffffff60061185062e6d0fa5671fd106a88f8ceafa9e9760d69a6971612d11d2fccd703d0879d48368f5301c453d7a0f017ae24d33a1dc71f43a5e9c7b5cc2c0ba881f8d89c2314f130797a94d51f4eed3746384a5a8e5940924a69357bf25ced6b39bc5aaad69ff636ff25a023be65de38729728991c8878f63c6523a0fcdd4f9e839870d8c1718581b3dc4e869e7b918ddb3bab30009f67df0ec37c009e4dd4526a70e53b7029ce"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)}, 0x2004ffe0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000007c0)) sendmsg(r0, &(0x7f00000006c0)={&(0x7f00000001c0)=@ipx={0x4, 0x7fffffff, 0xfff, "3a66954e30b7", 0x5}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="f2bca12ae678413b61f030c3d8a231ea3cc05f5a025f3a951e03efb80336c5d1fdec488076624435fa8fed22588a947875d0282ac9aa12abb59f9051af82b5f81a78472ec3d342c64123f915529afccd3ab97d5f806ea8091cd09cd2271f2b956bde79f3a53b65cdf02038", 0x6b}, {&(0x7f00000003c0)="03e3d8db40fadf98e6a828dfaf8b5bf38052af783aa98d79823d4f3a785acb9d7e2ddc82b31f4d306cf1bf1bab4cd972a7dab839cece2a69330ad2952fbb0b8c86cb8c56b2adc872472cefcb894266ced2ded6440c50efcf12a9c5c7879f6357201a328bbf49e0c105d40f690af15edd0ac8aa207ba62a71867624cd", 0x7c}, {&(0x7f0000000440)="88e84e2e7f622aec8ecab71bbcce76765156b4d4acb2f96bea89092cfbeb96c719a059dd4083b3a9f78253e6bf971e208351f8bddc597ab142c024116264ec510dfe95561ff7d8b1f308750b38ff57b203fffe58461be0bc3d1779e49eba1da2a24988330bc4afc18873390ea85c9053b1dd40146a6cfcb460b0b3c11c6fa40ff0f9a4ffd3cdc02c55571b641a41a08f54f09758fd532ad4ffa200d19047d04e97a767a1d01549e2", 0xa8}, {&(0x7f0000000500)="84a3c0f32ca2ce47f98044fccf9f37b3f579d7", 0x13}, {&(0x7f0000001bc0)="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0x1000}, {&(0x7f0000000540)="19c0131219720f00834273f0a23013308380b0f8f91300c34decd2676f60dbcaeecedcede54a3188ba5cc3dbbc7cbb77aeaf88862d37d707e82a7b64052c8b216ac642d2acb2792cfe0f83a3c4130e4635e0e1da9d8371e8e4588247554905733a70011602a5e8a19a30dadb9fd8a6805a2ddab6a330a25387008ee56c24d522bf8bf2638b1251994bf1c79b00220a5221589c91f87bb89b3683356d80fcbda417244c71ac49b0ee572f48a885fcc13898229d5f2166a8108a2265b43af4b8ec7e0ab0f4279604c90e9e2b8527fc5e4c0db8f6d6ed", 0xd5}], 0x7, 0x0, 0x0, 0x80}, 0x200040c1) sendmsg(r0, &(0x7f0000001940)={0x0, 0x0, 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0x1000}, {&(0x7f0000000700)="7aab2e2d61bfa597acde02a68b4af766c5", 0x11}], 0x2, &(0x7f0000003bc0)=[{0xe8, 0x109, 0x3, "cec061b862e69565ece58384c8206745d67ed85e0ac698740464094602a01c0145fbfca82ed610b46670ff88a8fcce79c44aad977dd1998fd1bb18b032ee10bcb25a540b511f64d269c4d781c7bb3b2690fdd1c7977dae1490e4c4f0bf85f401847943207550d5e3b76b8cf4d539a22c009dee59bef509bcebb471e140d6e7d3bc95388334a560e3331982a154cceeeb506449801d4652819b67a63a8ec9050ea724b050a31fb6be792eb74a98d6356afb17647d9d3183e3b71817b862775c1df4d8f009a62290823ea9f1882f8d41531911bfb36c"}, {0xa8, 0x114, 0xa, "cdc29d823db07aa3e94b50bd25cab62e886638494bb6a3a96d59e2e17f9303ddd8c8e21ea67af088bb794d513b68a605f6828689dc315904fc4488479cb9fd9d6de4c138822c829eb08ab14a8faf76ab68f65ca96dc2c1e4c668ef07f4b668882b4693577a54350c6de92f88615876d233db2bf88a6bd14d60a0920285fd14fa5b5e1f6370641a76f1c30fec59bf279587"}, {0x1010, 0x85, 0x4, "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"}], 0x11a0}, 0x44000) 2018/05/03 20:45:03 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000233c0)={&(0x7f000001ff00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000023300)=[{&(0x7f000001ff80)=""/56, 0x38}, {&(0x7f000001ffc0)=""/4096, 0x1000}, {&(0x7f0000020fc0)=""/4096, 0x1000}, {&(0x7f0000021fc0)=""/33, 0x21}, {&(0x7f0000022000)=""/125, 0x7d}, {&(0x7f0000022080)=""/231, 0xe7}, {&(0x7f0000022180)=""/238, 0xee}, {&(0x7f0000022280)=""/21, 0x15}, {&(0x7f00000222c0)=""/4096, 0x1000}, {&(0x7f00000232c0)=""/7, 0x7}], 0xa, 0x0, 0x0, 0x1}, 0x2142) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="8500008002000000b51f0000000000000000000000000000143363163ebc1a4a73adf0f2960ab1eaae0ed43f7732a92fb175fbaf2f8e4eee3a8796d7bcdd11e7c417d7822005056a608de0a654a8cc810c09f7f173b4aaeec418c1bacb08e591cf841d4402ff8024c1cee151a9d6e9bffe0fa14c62bce63b12c87dde7d8aae7a7a7682176995"], &(0x7f0000e6bffc)='GP\n\x00', 0x3, 0x73, &(0x7f00000234c0)=""/153, 0x0, 0x0, [], r0}, 0x48) 2018/05/03 20:45:03 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000346fc8)=ANY=[@ANYBLOB="01000004b93c765b43b258006cf751872c4afb0000000095"], &(0x7f0000000180)='GPL\x00', 0x6, 0x23e, &(0x7f0000000080)=""/251, 0x0, 0x4000}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7, 0x1aad, 0x0, 0xe, 0x0, 0x9, 0x80, 0x4, 0x4, 0x7, 0x0, 0x9, 0x800, 0x1, 0x9, 0x40, 0xdd, 0x3, 0x78, 0x5, 0x400, 0x2778a402, 0x3000000000000000, 0x1, 0x4e, 0x2, 0x1, 0x3ff, 0x1, 0x3, 0xa796, 0x40, 0x1, 0x7f, 0x80000000, 0x3, 0x0, 0x100000001, 0x4, @perf_config_ext={0x5, 0x1f}, 0x800, 0x4, 0x2, 0x2, 0x40, 0xfffffffffffffff7, 0x9}, r2, 0x1, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r1) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/05/03 20:45:03 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x3, 0x6, 0x7fffffff, 0x35, 0x0, 0x400, 0x4, 0x3, 0x8001, 0x1, 0xffffffffffffff30, 0x1, 0x40, 0x20, 0x7, 0x0, 0x400, 0x8, 0x1, 0x8, 0x7, 0x7, 0x400, 0x7f, 0x0, 0x0, 0x5, 0xeb6, 0x40, 0x100000000, 0x1, 0x6, 0x0, 0x9, 0x9, 0x6, 0x0, 0x100000000, 0x3, @perf_config_ext={0x4, 0x8}, 0x8080, 0xffff, 0x2, 0x3, 0x5, 0x100000000, 0x2}, r1, 0xa, r0, 0x9) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/03 20:45:03 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) close(r0) socket$kcm(0xa, 0x8, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x3, &(0x7f0000000180), 0x127) 2018/05/03 20:45:03 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) 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, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:03 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000540)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000001980)=[{&(0x7f00000005c0)="105f7173876bcc6dc6aabf6e412df547b794b109d021c8863ac30c014bda033f409ad2da1716d56c1798227b0899c8701de4aa989926a3b61a702d4f25764b413d3d02b282b9b9973d3d729c4bf62acb25ebb15d6fcf866582762dd367a544883143a5d63ef98d7dd88f148387298c93653b70811acc4a41b48b38280a8456724e95ca389bf68db5eb43904969d14bcb270b702f83a140fff1003819601e2e6b2acd09a71be40453cecc718dc8c0b7b240484815", 0xb4}, {&(0x7f00000006c0)="7c9f7b54ff45ba7bf379d41c7bf1b61e26a6a3245fa6f836deb3a72ce47b2aa3333b2957af1b2189732f8ef4d6f8fb6dc1f4543a66e559015ec6b49525a95798c5f956d12a5026b6930a153083015cf16b3aecc8b7682016317ca71068c953d0855a5b6381e6c5dddf5c1bf92f8e8fc9b5be980a291f5b342587759aa891e0fb44757c8aaabf33385b2fe01f7b6ed240509458cc", 0x94}, {&(0x7f00000002c0)="f1c2", 0x2}, {&(0x7f0000000780)="a79dd82ac1ec57a38419fdb1a114cfe5e45cfaa04fa424df915084323260bb11b7ee8a6052eb3ff19536ee550acba51ba8dc56be889850a1102e1a01f2a80b510e4881bb9d3b42490d52bdd11cb509bb925cf24133da2322a2ea34bb67f0d37ae4057ee5f326a7a87d5e9c9d0937bf6c676191682818ea9b6f3ae2b2d8e0e832f895f9b335e206cb1032ab6d735310d3ae285853", 0x94}, {&(0x7f00000018c0)="5ba65b893059ea42f4f0c0c535bd220989ea1e8a9f019645453f53d2328328af96232325253d3eafcadc8b59154b734ce866d451c7639624b92155b60b63a5deb11e786f26a838979aaaabc297fb7a497e8e70d68af88de11a7686f6e19dceb0b5adf06aa5970d43af7b4803bae5f7c1f595cfda472d7c6077f5f4191060968d591d4d44873ede965c867a9666cbc1182b5ea39e52cf0d359ffbac89c8a1772857578ab8b2f6efd33cc2005374efe42b4f6a", 0xb2}], 0x5, &(0x7f0000001a00)=[{0x110, 0x110, 0x7, "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"}, {0x50, 0x116, 0x0, "6f025cd291e5673bbdefccfa57988430901e972c658ba1e40a063599d1f61c02f0fd1cbe31f247ea2fa71f7139b526e6ecef6cb17301fe966b44841469ce41"}, {0x90, 0x108, 0x6, "6cd0ec0da444cc7397c94879b195d1618bb5178d5437db4f0a824b9392243cb0607749cfd9b7542d219f81ba5fe8190511ed0341be4c5ad543c1a1652134f2ba80ae706503bd36a16b13ab488689a58d5ce8627e7565a681768a259c88eed43fde9bf3265c5d68d851293f2bfba13e2fc8e8cdb7cd32a558f97b187cd91e"}, {0x1010, 0x110, 0x5, "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"}, {0x48, 0x29, 0x0, "bea5aa679eb5a3b14561369696519acd2d89a4a8bbae3f06f50d704c1df0e4bcbd9b04cb04c88fbfc490cf90ed8362467afaf3c10b"}, {0x100, 0x10f, 0x9, "c886ed9439a7691203ad96945d6356b74483e56666801d14e2dd87e2e612acc149ce1299b253997f25ed2ed55a00e1b387652b173e856cef3bc887fe62e5e4ce9332b2f0c81297057270e847157c28e54b528b8b334905da208579c26d3bb6b46973d06f4f82f8b6fb3ec6205f5628e6c5074510e53aa8f94ea8635deeca421645cd9638e947dcf2f10f3f6d37be46a5bbab2d87885c11ac093237c50c14e00f6e269fae12727c03c8171768241544ff32b64a2f2ac19a4b10a88e290c2176d71ce544f04ffe0784cfcccbd7454068e2993f56a57fbca6cfd48109264bd2daf90ed16a3612ca5b1aa8294e1a"}, {0xf8, 0x101, 0x6, "707fe31c2e07cb6539e89de74726f5126b40c177922502c944934b1ff2cc15549d89b6a291bb0c43567d387330c631532f4b4df5ac0eabacbf5dc1f2e75a426d67a15b5efbf66ff2973c9a3b2e9aa76e8a0ed371117f5895daa40ee646f342236a8522249293f0fc222a9d90c71bdf9f1c89d78225268dab65aa24a7a78e97dc021203808c2edb5afd7a0c509e344ff98944b0fa170ed35f1ee5f226b06ce4580721ae1ac620c69d0f9c84b86327233b9f6cf25e4a5f22f919c8171093f60220ebe0c991731c496a8b773d06e3ab74603f0ca18ae3095f7229dbdea5e0bb42b0143b8db1e055"}], 0x1440, 0x10}, 0x1) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f0000000880)={&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)}, 0x20004040) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000000)=@rc={0x1f, {0x0, 0x2, 0x2, 0x7fff, 0x7ff, 0x4}, 0x6}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="638b7e4a0387a6d45d922e6e174e2d7b30465d2038cb1bfaf283aa987e8e26254e2a7a2019e8d35a300e34bc45bd2bae685b2bfd057a4aece77ecad63bdadda8dbb058475db0b298d3c4b40f1b4bdfc768a5cc17a2160b13eb42bd0328c1d29281eef07eded997d2c033d650e669e1333dd5a4472acea31dd05c59bfd1330b1da858402ca15595217ed89c3796185ed496ad81a3b64265b896c854f7f1821a35d1b5577fec7bea2888fe830e00948ada3322f5f87cf82cfb8e1e417315eae9f3b6fd0f236686ba5fd0ac37cc5f6b68697bd2c44ce1564a78bfbd4989039d26bae2c27e714d1775ae583191", 0xeb}], 0x1, &(0x7f0000000380)=[{0x10, 0x11, 0x22da}, {0x110, 0x119, 0x81, "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"}, {0x80, 0x10f, 0x0, "ffb4b52149201274551fd0be8eb292256d3f7fc0dc38442be8a56a8f860ecc5adaf4fb802b6faf87b8721f60d9aace216a7d913740e6290d1b282935659bb0eb44e18d1e9d5e7f58fe5e29ce5413ee8914488144e5c871f0f6fa9964ffac2d03a3efd80efafbdb8ae1981d14c22651"}], 0x1a0, 0x48084}, 0x80) sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000080)=@l2={0x1f}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000380)}, 0x0) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000008c0)=""/4096, 0x1000, 0x9623}, 0x0) 2018/05/03 20:45:03 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000006380)={&(0x7f0000005180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005200)=""/191, 0xbf}, {&(0x7f00000052c0)=""/88, 0x58}], 0x2, &(0x7f0000005380)=""/4096, 0x1000, 0x5}, 0x10123) sendmsg(r1, &(0x7f0000006540)={&(0x7f00000063c0)=@ll={0x11, 0x6, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f00000064c0)=[{&(0x7f0000006440)="c6c8fb85c8ebd08cfd18d22fd3506831e1ac273dbf15725558fdd0aedbe20f835a886679b99f7193e0cbda68e8ebcb499960af518bee7826f31547704530fdd80af164a4c4e395a7e99f29a37ceb11e24862af94ef2810833480e2ae785e33eb4ac8e3306e0a9ddfa904b8611256c37d0e", 0x71}], 0x1, &(0x7f0000006500)=[{0x40, 0x112, 0x1, "77bf2b2f527e9b0729d01fd620877212ef9d2186ce731ea2e4a8d0f65de577cef70f2983f63ba7cc9d586e099de61540"}], 0x40, 0x4040011}, 0xc001) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff87}, [], {0x95}}, &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/05/03 20:45:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1f, 0x9, 0x100000000, 0x5, 0x0, 0x5, 0x80, 0xe, 0x7, 0x2, 0xffffffff00000001, 0x1, 0x7, 0xfc, 0x9, 0xc000000000000000, 0x96, 0x800, 0x101, 0x3, 0x7, 0x1ff, 0x4, 0x8, 0x8000, 0x0, 0x9, 0x1, 0x3, 0x2, 0x9, 0x0, 0xd2f, 0x3, 0x0, 0x20, 0x0, 0x395, 0x1, @perf_bp={&(0x7f0000000000), 0xf}, 0x400, 0x6055, 0x200, 0x0, 0x2, 0x5, 0xb2dc}, r1, 0x4, r0, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r2 = socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8982, &(0x7f00000000c0)) 2018/05/03 20:45:03 executing program 1: socketpair(0x1e, 0x200000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000000380)}, 0x0) 2018/05/03 20:45:03 executing program 2: socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000000040)) socket$kcm(0x29, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x8, 0x20001, 0x2, 0x1}, 0x2c) close(r0) 2018/05/03 20:45:03 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='//file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:04 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000080e800000000000000000000007110000000001e004000000000000013f700000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000180), 0x98) 2018/05/03 20:45:04 executing program 7: r0 = gettid() socketpair(0x1b, 0x80001, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7, 0x8001, 0x6, 0x1, 0x0, 0x100000001, 0x4, 0x4, 0x2, 0x0, 0x8, 0x4, 0x8, 0x80, 0x7, 0x0, 0xfffffffffffffff7, 0x6, 0x20, 0x3, 0x0, 0x3a, 0x1, 0x5, 0x80, 0x0, 0x81, 0x0, 0x3ff, 0x3d5, 0x7e, 0x6, 0x38, 0x806, 0x4, 0x6, 0x0, 0x8000, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x1, 0x400, 0xff, 0x73e0739769b8cae2, 0x9, 0x10000, 0x1}, r0, 0xe, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f000000c740)={&(0x7f0000009180)=@hci={0x1f}, 0x80, &(0x7f000000b500)=[{&(0x7f000000b4c0)="8a", 0x1}], 0x1, &(0x7f000000b5c0)=[{0x10}], 0x10}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/03 20:45:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000040)=@l2={0x1f, 0x0, {0x2, 0x20, 0x2, 0x2507e813, 0xfffffffffffffff8, 0x2a7}, 0x9, 0x4}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)="9228881a3f476d8b1df9598e1fd516798b332c5fa8d8daca7a3dc7c4d9a79199b60b8f25aede1b4ef0a91743a4d6c6a9780e7fcb9360ebba94bc50f9fd34c5bbac5182fefa8a0d720d9ce998b737a112ef0b59c8400b65597c5d79c26e5a9ac6ccb154a1dc4be13435d70817f9ed84ed49a3305a622c5954ba40777df7bdb1f2e986220a8491b17080f54515b5d30cd26c259792cba8b8162d96d2389407", 0x9e}, {&(0x7f00000001c0)="361cc6872f7d5bdcf09b6a81a8a261088d0bc358c78796fdb60c2ef6bcc00b4f2252305f6718542ae3c59d627d5c3a15213312609a54a2604a2b707fc8222038bf343ab747b8eda27d5a0746d067e2908f775faa015a18ef726960448c8f6a92b74491c76acfd8f68b986fcd71790c467f1ba8bf6de3b39d68f0f6255cf0c1a800a659d8e4c94fe47e2290faaad67198b977aa5ef48a4e7344b9deac222bff5c8bb55bc8cb0de887c497ecec78c81f54c60c4bdb04a9aae440b4a8468429ab997848824e72c012ebb120995c33d4a3a0b797990b8f79b08d47fd4d128a8e76637555c5acacbc45daaa1cd0dd08aa1d5f1a", 0xf1}, {&(0x7f00000002c0)="f38b7fbd5d8d9763f59cb319414000642b38344272095c6b5a3970fbd1e0204d3524cea4bb61722e911946bf636f3d07cf0c2e252cc240690509ce8a7c4f1f078d60335ffc2a70c745621629dee6cfed9063cf61ba07a0c581abf271b98453aef6e0dcb1f52653ce2a16100b9b73693bf9bfcbd1acd37a2d464e62d63a486a37ef19825a5c836ac583ad676dad997a02b0a4c16d7fcc5215fdc7d4ba9b7556d869ccfc32ddf41f7ee52fbaa79ee737733576e9fdb46ea3aa0543f72f31f122a95db9a5fd28ef7a74e2cafe67b17d4f27", 0xd0}, {&(0x7f00000003c0)="7135c8de9a43c81b9ba236cca4a72b274c8b8d2879e47204c46e5aac47bc47eaaac8a0", 0x23}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="97785b0770efbdd44a574d56927f46d052bac3fadac3af6ab8727c72fb2c39de7bd90e6e0b11440e3b99f6450204ebac4d6579b9144e59a2cb45e6cb5f245f6a01e3c2f2cd657b0a21a97dd9cd966d54423814baf66cb325481ad977ff141f906992ac74f586c25f92c73a3319a2ad84d97ef0f6cd7608f85c940d182bbcf1a4e674766583d754fd70fd8e871f8becc721e2d7725e21a0071e2a9373caf6b8ef089513be71445c64a24bf096dc15ab9c1974e7e8907bb1d939479f58e0102fba8d07200d002ed5863003c6e98d", 0xcd}], 0x6, 0x0, 0x0, 0x40000}, 0x40014) r1 = socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x541b, &(0x7f00000000c0)) 2018/05/03 20:45:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002b00)={&(0x7f00000017c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/175, 0xaf}, {&(0x7f0000002900)=""/31, 0x1f}, {&(0x7f0000002940)=""/33, 0x21}, {&(0x7f0000002980)=""/185, 0xb9}], 0x5, &(0x7f0000002ac0)=""/59, 0x3b, 0xd8}, 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003d40)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003d80)={r1, r3}) r4 = socket$kcm(0xa, 0xffffffffffffffff, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x8982, &(0x7f00000000c0)) 2018/05/03 20:45:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) socketpair(0x1b, 0x0, 0xe000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="635556bb8eb16dd04964c92998ab4d6f69424f04f727ed10e86d42e36906e844556df80fc79e1407"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 2018/05/03 20:45:04 executing program 2: socketpair(0x0, 0x802, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x9, 0x6, 0x6, 0x1e, r0, 0xfffffffffffffff9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000480)="572b07a988602c0d6131bedfb0f3a14b9f17c17e0319881f2356cd2c78e5a1666cc88faba27a1f06e770b889284d807b92556d4a375dd6ec4b2e3bbcc88cfd317d72b274055781939d9c051e5a255c728bb73a46db9b5c683909fff12b592d0f9b39759d9cc5742deb2c938164d2e5e1dbbb750968ee58acf2aea6591bf193d5c20859593d8b9c33bd4655143dba49f7927fbff93a86998c0bc7", &(0x7f00000003c0), 0x3}, 0x20) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000180)='.', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="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") r1 = gettid() perf_event_open(&(0x7f0000000a00)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0xa) mkdir(&(0x7f0000000280)='.', 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r2, &(0x7f0000000300)="96eb9f8d60e87526827358cba6f59a7e1b2954ea88be8503e2c1019844b7a4fbedb08a2c6b3a8ba7892cc5c57229a648bd7710f73a76c36c7c90821fde9256a906f16979fdbe5a", &(0x7f0000000540)="41711924dd6755057c54de8898505a5221c1321871f0fdd5e78f5240be7237ea8d502f48f6dda7253b1c69ab2ee5734e9f844f1ace6be541ff4b9508bfa28b8010922c39f029d0685b704e8ceb8d57003e1a87c65d13a3e7002329a75cd07ec81f50258d5ae77f6e86372d5644e90974d2bb17d8f0bd9fd0d07b7ad72317f31bca297381e1a8b685915d80023b795a79c2d0dce4f8942ea88cc728bc7a7e7367c2ff80e7056191859209400bbe6ef1226a12296be21d3e", 0x1}, 0x20) socketpair(0x4, 0x5, 0x2, &(0x7f0000000600)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x140) 2018/05/03 20:45:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./.ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) 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, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) [ 86.671767] tmpfs: No value for mount option 'ë éL' [ 86.832379] tmpfs: No value for mount option 'ë éL' 2018/05/03 20:45:04 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000000080), 0x3, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f0000000100)=[{0x188, 0x108, 0x2, "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"}, {0x20, 0x117, 0xfffffffffffffffd, "048708864f9443f262"}], 0x1a8, 0x800}, 0x0) 2018/05/03 20:45:04 executing program 4: socketpair(0x2, 0x7, 0x0, &(0x7f0000000140)) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0xfb, 0x5, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) socket$kcm(0x29, 0x5, 0x0) 2018/05/03 20:45:04 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$kcm(0xa, 0x3, 0x11) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r1, 0x29, 0x22, &(0x7f0000000000)=r0, 0x301) 2018/05/03 20:45:04 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f00000030c0)={&(0x7f0000001d40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001dc0)=""/47, 0x2f}, {&(0x7f0000001e00)=""/247, 0xf7}, {&(0x7f0000001f00)=""/130, 0x82}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0x4, &(0x7f0000003000)=""/191, 0xbf, 0x4}, 0x2000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x804, &(0x7f0000000480)="4fd1f37e774f512440775f6e93d81904f728a94dec0846ce4896e42a6f8af10b9eb951ada25701ef63621fbab250d94102a2b14ed64bf9a321b41e472c99eafb435332068b0ce9da069bce98a72fde0d3c8183b62067a5cf627822e2b90b84e9d71d1f5ee02f58095cade0519393c19fb4e3555ce5fa6191157b7dcc5d4484777e054528800efc3a3c9c82db7b046e2b3cb5ab2f3d57195e909fe92c1e668c954c3d9889f88ad59107c1758618f773038aadd573305366186067ce908b8de43699daa24b2799ea7052d7539cbd9715af70a97367e114f4b040d75fb389a94ebbe319a53bc9ec") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000003100)={0xf, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20}], &(0x7f0000000140)='syzkaller\x00', 0x100000000, 0xb, &(0x7f00000002c0)=""/11, 0x40f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000009500000000000000b699c8af4331dc8e8c337d3e110891bfdca504482c4aff9356e96777d32029192075895c81006661446e77"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/03 20:45:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:04 executing program 0: socketpair(0x4, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="548b83573279ee27206b8e88652be517afa664254dd5ac285aae3d1bcccbba33bfa5dcfc3aefa4456ce4ce860e250c3095108ff6090e792a8a69381431001eca179cd649de7a9ea9c218dfdd831a981d3523b1fa5401b8a0536e382f030a716e3ee68b1283ed231ff92de424b8f839d813778f8ab41382d9fe5dd066aa8c0fd603e87c7e0fdca710edd433fe4d636b7b0438f6c61fede96498bd6be8c45ee4d1cff5733e90268d625702ec3037fe36304df94fc941e000f31df19ad7b9bebd7620b6fe9a3bd5a25db30511938d69d09f36b90a20bb92de89fd102331cd6a39a44585ffb30b0dc1a18dbaa3", 0xeb}, {&(0x7f00000001c0)="10fa884b2a1a0797c0198de4304ed1c13b48e097abef55c3a880e7639e730b468545edce630edee098f3a7c791fe6e543f94ce037af0fe86fd273816d2d53130133cff64bc7de6ee9e946828018bb82537c8881ba7f3d758b8a268529b", 0x5d}], 0x2, &(0x7f0000000280)=[{0xc0, 0x10d, 0x1, "0cb360f889e23b7cab74f8a0c0bd815a1285ef7973fdfe3ae92e6a16dd901ff54cf0180405ac2b0a287635fd5efdd2b66781cf542e4c215b06e62c6b72bab7a845685bded1e563a3ae01215b09466d9437d8a846adba5c1c1d6e9224d5b7e6ca56cbe2c5c9e7e23cbebe11370e29397e17106bc4c8ce44e20beec7a5dffc3ffd06b309c0a044fb3a1a03ffe2a3cb090148cc4d151b59bb7b2211876869baf451160f86ca6bf57218232e"}], 0xc0, 0x40001}, 0x4000) 2018/05/03 20:45:04 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000630110000000000035000000000000009500070000000000"], &(0x7f0000002580)='GPL\x00', 0x1, 0xfb, &(0x7f0000000140)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xfffffffffffffffc, 0x8, 0x80000000, 0x5, r0, 0x10000}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000000ec0)={&(0x7f0000000a80)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/152, 0x98}, {&(0x7f0000000bc0)=""/78, 0x4e}, {&(0x7f0000000c40)=""/196, 0xc4}, {&(0x7f0000000d40)=""/116, 0x74}, {&(0x7f0000000dc0)=""/43, 0x2b}], 0x5, &(0x7f0000000e80), 0x0, 0x5}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0xf, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x97}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xf2, &(0x7f0000000240)=""/242, 0x41f00, 0x1, [], r1}, 0x48) 2018/05/03 20:45:04 executing program 5: perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8912, &(0x7f0000000180)) 2018/05/03 20:45:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:04 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0xa}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)="2d8260bd306cb409070ca05726f3f3ba4141eb768237f1af6188dc3cb102727bb573d566788078821571b843ed7825d8a135f7ef0d941f030e3642c6f5e8d644ee5a6c40798d78d70ccc5db0ce318ae002468418a1dc0857937ba092713c454cf491ae08395b49ee41f729b54021ab3b18a58a8d06"}, 0x10) 2018/05/03 20:45:04 executing program 5: perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:04 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x8, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000001700)="47504c008b9b0436e51268cfa4f2b5bfac834092a635b2e57e6c085cda744fedb82dcc0eca0921a92076dec038482677a2c94cef5a626468e68236d64824ea9d92b84c8c29b95fd45f6fda8c423e18c7782baebf89fd22cc0c2d32", 0x6, 0xffffff9b, &(0x7f0000000200)=""/191}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0xfffffffffffffffd, 0x2}, 0xffffffffffffffa9) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x4, 0x1}, 0x14) 2018/05/03 20:45:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f00000002c0)=@ax25, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/172, 0xac}], 0x3, &(0x7f0000000500)=""/190, 0xbe, 0x7}, 0x140) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000000c40)={&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000680)=""/142, 0x8e}, {&(0x7f0000000740)=""/140, 0x8c}, {&(0x7f0000000800)=""/219, 0xdb}, {&(0x7f0000000900)=""/178, 0xb2}, {&(0x7f00000009c0)=""/234, 0xea}], 0x5, &(0x7f0000000b40)=""/222, 0xde, 0x200}, 0x100) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000180)='efs\x00', 0x801410, &(0x7f0000000280)="51a85dbf507149b2304d910ffedb3d93251b20eeb301ae26a6") mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000d40)='lo\x00') [ 87.956356] gfs2: path_lookup on ./file1 returned error -2 [ 88.079404] gfs2: path_lookup on ./file1 returned error -2 2018/05/03 20:45:05 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) 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, 0xa7, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:05 executing program 4: perf_event_open(&(0x7f0000000040)={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, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x5, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x17, 0xe, &(0x7f0000000280)=@raw=[@call={0x85, 0x0, 0x0, 0x37}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @alu={0x7, 0x1, 0xb, 0xf, 0x3, 0x4}, @jmp={0x5, 0x7, 0x0, 0xa, 0xa, 0x10e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000000300)='GPL\x00', 0x4, 0x19, &(0x7f0000000340)=""/25, 0x41000, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x3f2, &(0x7f0000000100)=""/147}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r1, 0x0, 0xe, 0x3b, &(0x7f0000000400)="695c89a04ddc1b03a2a1b4a3e389", &(0x7f0000000500)=""/59}, 0x28) 2018/05/03 20:45:05 executing program 6: perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x40, 0x3, 0x7fff, 0x2, 0x0, 0x101, 0x200, 0xe0106cb7ca5ca1af, 0x4, 0x100000000, 0x7f, 0x4, 0x3, 0x890f, 0x9, 0xc5e2, 0x7fff, 0x5, 0x7fffffff, 0x7f, 0x1dd00780, 0x40, 0x6, 0x8000, 0x9909, 0x40, 0x5, 0x2, 0x7, 0x1, 0x97b8, 0x0, 0x0, 0x3, 0x4, 0x9, 0x0, 0xacf, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffb}, 0x8000, 0x100000000, 0x7be2, 0x0, 0x9, 0xfffffffffffffffd, 0x400}, r1, 0x10, r0, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x3, 0x70, 0x8, 0xffffffffffffff7f, 0x9, 0x5, 0x0, 0x4, 0x40411, 0x2, 0x10000, 0xffffffffffffc1f6, 0x1, 0x7fff, 0x9, 0x4, 0xfffffffffffffff8, 0x4, 0x80, 0x5, 0x3f, 0x7fffffff, 0x4, 0x8, 0x7, 0x1, 0x3f, 0x8001, 0x8, 0x0, 0x3f, 0xff, 0x7, 0x3, 0x4, 0xf1, 0x401, 0x0, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x8400, 0x1f, 0x10001000000, 0x6, 0xffff, 0x1, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/05/03 20:45:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x18}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000740)=@can={0x0, 0x0}, 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)=""/45, 0x2d}, {&(0x7f0000000800)=""/189, 0xbd}, {&(0x7f00000008c0)=""/37, 0x25}], 0x3, &(0x7f0000000940)=""/230, 0xe6, 0x100000001}, 0x2102) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x5, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xd, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7f1f, 0x55, &(0x7f0000000140)=""/85, 0x41000, 0x1, [], r2}, 0x48) close(r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x1fe000000000, 0x10, 0xffffffffffffffff, 0x38b}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x9, 0x8001, 0x5, 0xaa3f03d8bdf39aa9, r3, 0x1}, 0x2c) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x89a0, &(0x7f00000001c0)=0x9) 2018/05/03 20:45:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[{0x18, 0x1000000000000001, 0x8000000000001, "13"}], 0x18, 0x40000}, 0x0) 2018/05/03 20:45:05 executing program 5: perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)="2e2f66696c6530f0", &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000), 0x0, &(0x7f00004f9b78)=[{0x408, 0x1, 0x1, "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"}], 0x408}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/05/03 20:45:05 executing program 1: socket$kcm(0x29, 0x2, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)="12d600d5a6fec7c48f0149f6ddefc9006fc8946272cb41d8e99187082d6924e44676ae2bbb8b8534a5c9661f2330", 0x2e}, {&(0x7f00000001c0)="0c11f16ce72a06fe053800030d49886279dcc79522d683370b4d6a93617d6669db8bd4e094347adceb621f3358b194573e308b783bed1b1cfeca541437f10a2197fb418fea7729e9f38854e681b0e9462a4ee22523750edf3651068963600044204dc9b76a69131ad0fb6033598181a1cef0cf401646166703e847948fa4ba8023e6c12c4f550c8dd75ad9273141418d7d0bfc4bdbec6965b959faea6fc0cdce97d24efc613bb9dc306fa6943eb6b883de607799febfd5", 0xb7}, {&(0x7f0000000100)="df54680da7e03ea57c70afc64d6710a1089b54a82ac66a3ad86b75e650fcfedb3104a3ceb8e2b65c790a270f7d340980edfbaeef18725dac42ac86e83da9f750f5ab7c199de819879592048e44e86e7d6deeecfe4c9fc654580b0a92738100de18abeeaab7840a65de8536d5c7d998bae04981eb03", 0x75}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="10010000000000000a010000018000007499cab3afa1c8a02767937e3ae603799df05e826a39c99bcd3c086c322f698f7d61e2fcf0868f6ef1bfcc63dc412d285d7f67dd7f7838f9b3f77b1482733abd2d00d4c7e90fcf93ac5e003af40f993ab84b33ffaf9aa8b0cc8dbad34cd8614e12e4208cbbbb76a8e5b5538133fd204e4ca0c7f4a993650cce0d902b4eeb8d6457dcd614bb03f68a1adc547b0cbbfd47acd614af313ef42ec251f1ba42764c5e05556ac563572096133bf070f81e6a5100859556c6dc9601e7cc222102b8908d2d26a24861a37e5eab50e6099dcd5969571d9e03eed08a75749424e6e7054a0d9263d44484cfe9019b30d00995ed62139353b6e596e066b32b34000000000000c8000000000000001100000006000000043a568b8145d7ef7a11e5fbf427debdaffa264ff45cb2ecc724034c229cceb5168f7b2a3683f74207716b2f6c9cc7e94575cc4e2491c742036e2aabc18adbe6d0b90a4d188ee77257ffe5926e16df952b05199b48ce9a7a1c38be63ad71aa555497abdb379a43b6a3c6d52c47cfc3cd67b60a9d9bcb5af34ed4eadfd6b601a1f8c333b88404aab1ada00b14f65d1d763820abfb494bc0bdd85d77e3acd337a160f3bb7ef50392d6509195d217ff207e175e7e919c5073904796f8436f546b00000068000000000000000a0100002000000063ee982b925e25cbe3df2627c21b175d6a25267e7c21c177fffedda96b41393cc1fb3488f0a09fb6bc2a3f7e5c3b5ee8eb2dcf04c7f106e14c366c4210ea8ec2a969a60d5595b1c63fe212b0000000000000480000000000000015010000520700008fb85482a09b5a4491f13921e96d7b6be88634c8f67943e68a171e16544cf3ab535184f959a0dbbd4f742dac8ea674c7d7dd59c62f0e000010000000000000001b0100000001000040000000000000000000000002000000bf8e6147a874a3afe9d22f64aac1b2bfbded45788e5a98bea074e6ac622a198b20844df01015f24da31f360700000000000000000000"], 0x2d8, 0x20040004}, 0x4000) socket$kcm(0xa, 0x4, 0x0) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180), 0xc) socketpair(0x4, 0x6, 0x8000, &(0x7f0000000600)) 2018/05/03 20:45:05 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1300, 0x32, &(0x7f0000000300), 0x4) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/46, 0x2e}], 0x1, &(0x7f00000001c0)=""/193, 0xc1, 0x1}, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/05/03 20:45:05 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "b0e67d73f9e0b40d22853f73d01162e9732bee95e10fe0a4147253be62fedb42fbd35a2714d0322bd852f93ddf82da3015d8acb1b29dbf885d283eee397ded"}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000500)) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="c2ae220293417c2478ce6d31191216b735e5801d9a68696cfa102b284a95ce66308a82528ca9b05d75b03d9d499657a742d7a4ebbda2bf8796f43b5a7bb797b60bf054ef619d8d63bc77c54af34077472ddd83bf0edf50dcbe277999de0114bd2cdc890c976414cb55d11a9e6829f5d17273d931661294d72084d448f215f8c41ad835c7b827f6dd87b5b3aacb49328534ac99bed814934cc90e1e90b0e4011260dd006d63e9b745b9b8ed71a65f7860ae040d7025ed46424ce4f035965bfbdd3b5a7cdf5a9e228bdec59ee4a5ea6176538c509c18c89803", 0xd8}, {&(0x7f0000000280)="5de67c5b1ede89c54ae294a6a2ec9fd66c75c19031e5a073f11b1a2ffb0da116cb6c50262319fd677c20b0894b59178f9d9e5b2d7779fa7c5db77c69a6330c5460272747f9ca1ef6e3124c748cfc5918b5b9d74f5ad4bcb69227150880f040e07baaea5a9565c793883f304f221056ca04fc2b295f3d414e6a078755c78a0eb248f7c9ff860804a1f704c5dd6555c1612c2199e124c15fe6768af562dc56b4b286e3f1947ccdef600943da1bd457e166c38c7aeca3022b6ba5692c1a58b57c9adf6b066b8338b0", 0xc7}, {&(0x7f0000000000)="10bc1ae54d304f3d897c2287bd88aac959cece46ff7e1ca46b", 0x19}, {&(0x7f0000000380)="312c7d5f0f0c7f0c93571a959c1c00f05ff582e31d57e61e22d2925d86bfa0f521af123faefdae963e79d5fa1d3b02624f89253f80ee317f8189f4add91decffe32caba304a689b43532447a9009f99c3ea8dff7f7c47758a2471018f9c941c04af59f5d160d401431a5c2aeeeb0573e2cde18c18c83012f52c324d39f2be7bc", 0x80}, {&(0x7f0000000400)="f9cece7956d5947b62f1b67fbb7cef9427f4f2fa7b029c46b7830e0f45480222eb6450fe48047940597c", 0x2a}], 0x5, &(0x7f0000000100)}, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x40) 2018/05/03 20:45:05 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000), 0x80, &(0x7f0000000240), 0x0, &(0x7f00000002c0)=""/29, 0x1d}, 0x41) socketpair(0x15, 0xa, 0x800, &(0x7f0000000080)) 2018/05/03 20:45:05 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:05 executing program 5: perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) close(r0) close(r1) 2018/05/03 20:45:05 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000100)='./file0\x00', 0x0, 0x20000000018}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f00000000c0)='./file0/\x00', &(0x7f00000001c0)='./file0/', &(0x7f00000002c0)='gfs2\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mkdir(&(0x7f0000000180)='./file0/\x00', 0x80) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) 2018/05/03 20:45:05 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x5, 0x8}, 0xc) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000280), &(0x7f00000002c0)=""/39}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="85000000070000009f000000000000009500000400000000"], &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x9c, &(0x7f00000000c0)="6680e93be7a1ddcec30000000000", &(0x7f0000000180)=""/156}, 0x28) 2018/05/03 20:45:06 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000a40)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x32, &(0x7f0000000800)}, 0x2004ffe0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000340)=@l2={0x1f}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)="e8", 0x1}], 0x1}, 0x8000) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ipx={0x4, 0x400, 0x5, "3f4312a2aff3", 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000ac0)="2d42e4d3ac7eb3b01634fa28ef0cf7a475a9e91b8b91e0b49a12b761bee39a9bd099ba0d95e751a39f5690761e13e4b3dbeede8e31f9b57acdb7abd57eddfcaa8745075209d27a555cacfe871142e30788f38bcd1f0374b06625ace4d8e8c53b42e21e807d65609130b8132993cff6821734b02665f57a7a035cd652639ae4810caefd9fb4a2379d81eff92fd6d818bc6d20956b0b751cb5a463a32129a31cf29a914860bc19a1ad9eebe9e8a951e335922d5e07a6df96edfba314a283c75bb3d65521693dbdc1fc9e491ccc67ef378694b9a30ba904aad5b2d0970b06f92ba3771ca761c6113c050ade094f0cb497ff33819c3a2a0fae03522dd37b1608aafa355019ec68a24fe4fd5e87e25cce458cc7753aadd23386b8520e38c0055562b905a2ca83fdaf53409a109dadc39a394f4e577caca111b54104a99a6b91f36ac51a9f7b587ad4fce0e57221d7efd793784467b10dbe8c0b2b9075bcbaa1f6901357c67c08f0a7c1fd5a307f7ab31ee84357e64e1000ae91ddf13fc5923626261017b350b117c5eafd5e20b3bd70856c76de936e9d95d5524add2feda8c51452eeb78a5b97cd5bff41f42552d4a0ab2c119f74af35609f454d51a291729cde8428b0223757a3e58776e4f3688cfb250f6bcccf1e632a87b36059b5575ce19994fa34836afa49d5e3c3973f53993b59bd507617488f1ed33c36d3d9576025a02ff9f0e90158b719a4d5f744274f7eb24e627d43605f346ac43b484d5cd0e7d60e9e09abd7458d89f0743d10a0a4ef4fb4c8a6901981ec45039e22d414d05382ed40419e27f6f5ddd05ad550708006355eb7e3dcdebe6a1c83ef60417a28916decc0bb283a5e8b713d215f8b9dacc7999a06bd41e1089ad15b5b0f12913d5d4eb9b9dd11f4e4f85252313482b6e4a61ada02fff54182aacc3fb7b509f6329a6d2ff3bbe6e67870102aaef6dcb6feeba81cdae143587b9b410b6567a1092abd65e76ff4bdf52c9ac031760664cb254193619b5c61489c4c1e5f8bd2bb45cb26dfa61c1ac96fd3056224355053e42d35fa55021bc9ee7670668b87263b607d3c584b57e2bf7804a9c081da22bcc100b209d6c2274ef1a7374e079f780ce6ab16da6624b79fad9d1cf6666384651ac4bf1e5ca258acb68149375fa344d51ca79e1bf32ce54ef2e093284a0d7c2c232085ea8220c2ded85106a3e02287a9cc8688b02f9308fcc84761ba00814ee723d7f6d7fab435f5d50d9112298f30984ba3012952a0a888c5dfb7ed11f66cacbf55d8979d081059be95f5ad9357daceed48d711e0f5a17a4ebb56a6ad252ad6e1e6092de6735b6df3a4057b3bba24b39758f57cbc74a05e4b49225d3f6696e61bbd48a6a83e5542cef6db2b9d22b6cbf7024c68a3784ead126061371bbeab8678b551935585af896604a857ac02653dfcaa4187e80d8d7661bcd26fa880ac780f00286969eacc91f4d8a3ef0dd27cb32e5edf363187e45ea6958cbfc4eb92e199e2d1264632f4d602d724d057c018dbc2fc5d54199125c3a700562cfaf6e2986e58005b6c69442ddd10b4cf5f1de6d48c48c1b5e4730ac337906aaa78d867aff84b39d713add6685cfdb126f649ceabb70aad0475035f0d3a6397828667a0d03d3bf3b6f2f930c20ab124ba8b34ca817d12d8c5d7dfa63750b373c60869a74a4ff37d35c8c3d18039b9d8da960e66a4ff7253f5eda19c96cb7f16429d9b46c25f5ef28f827ab58267e51a7eb94f782824790b026086504a26c6482d5dd1a46cb09e1d276ba36e902fbd2da1efd0c7a2b812238087116b9501d614d306a2de1c3ce8535e62ca51e6f1fdfeded50f21b6a3cd6610d85da8c1be8e99d465143748d970f140d28de92dfbf3b3ec4a97a6d7adc0c1774261fb63a9083a4905a714fd08f8f6b357345b14391767e2b321314316abb04cb34e28bc3186d136aa81daa8d53e5198770bc2fb6b6fde714af1e44e5a0f259ffccb4c840578f3188a7aafe96f77290aa7ceaf168e849bf725cb3dbc77db57e6e3d74723a29dda6fc80860eea103fd5ae699be7f89575653e9901273d1d8a4adc8d0c09ac79a74d95be5f58a7cf64a4eaa239772a35d9140d1cd339265608844302b027b611ed32b7426fb377dfc10a90a70e00ee01c74dc8437a091b487affd1c0c1dbd4b8664dac619a7a888c23f09f4e27f5f3a0652508e2b567574316410d203299c2f145a3d446cf63d73eb740f4e2ea076b799ba37f61be02f4b25d995b9203bfb8d5c2bceaaf61e1f8dfe5317fdf1eb62685260e64c6ae510a84a80dec1e4abbcd00b870f625f9a41443f1419377fe01c94d576df0827350907b47583205b6a6990f72ea35dddd27e302b356cd1f1a14e5b2a494bd9a35671e5cdcb439bcd915717e5b096ee0863ac147837c35027042533576d3a8dafddec3763b8e1cef15df50ff402ce2c503f0abe0ab0b85a9f391c9879c16a232a90ad952afbc0510a30d2d53bdf18a7729d70cd59177a3e61ed0c2d86d85f5f3fa7794a55c2e889b1a830c153e37c452b82f08532bd77c1ee8d56772461fae82cbea61bdcb82daa90784bdf5049efecd4edb5d467c1e68a888590824993138cbd941bb67feed4959f78c73d00c717099a8790cd684c443828b06bb9bafe1a9e7299d731b07fda286887ec387d2566892a8621f8fca8e2a912cb9dbacfe95d1f84163d0faa4fed77df419fab2ea9dbf3406f0e79f8f547100989655d44e4793b04b5803ef2a377cecd554b5696734ef2eda05f6adc802378f7e1cb6e7ec764b7204b7957c4c5ea1179e336ab058d17bb6858b22b89fb2fec90ecc865ee664cbf119f9a19e4a9ad83a6233e958c914be5d2140025be34a28e0120be56703204e3e42f154c2440fa51858490aa07f6a168bf2e497c47b0a8824830328818a7cc0c579f53c92adf8648828854f1ebfdbde0deb73a9d652b625041031ca870901bbc1f6653165cacf1128d03e7ae5674073a88f51117c729f94575ad58e4b2dc4c4fa92c3c187c65685156e5fcf21d95c434451b219971b973bda8c8c1f38acdb491dfa0fb535d0c7be6d2affab2140c2ec915c1892983b99d1b1856f8386565a0f6d36fbb33538eaf684c0517c288128e6f5923427e9209a169b92fbd9eb67dbfb8d8fd49a9eaba420724b3b2d6f68e2ac4516190b96cdefc69f295780b21e4963ef1715f67a10c1b8b56f97dc09391c32a928fd0c64e517b9e25f57f68ded76bee3b44f9cdf002d070205838a30606200d4690438e83e7902156aab8e71742845145ac65ac35287e99df3e40268ae7d31d4c615e5d79e23a25819f20ceb25621e8708c4c6498257c6c8013d8578888388d5a9034ac2dd6ea53ff9a316e87b5d447e1024067d9afb2aaeea66fabc72e2178d19ab26ed5f42756dead5c2153177ef1f2ec36fe519e640436f3a7123c7ab9887f957562144497036c623243452898ec5d30780917584f3c94df93f9007d6e3a7e633d238097c6d719b7bed1c0a2b001083155f3fe6d3209f0a6683ac41d06ea3ffaf64552cd6454d3c16e81c053adafda8f713b085956dbab9141a6b4fdd8d6aeffeb585ce91d2515bc56c1a40dcdc7df12cec269c51f48f3714c15dc2dca588e9aaed54e147ac752ebc7b76b6abe4058c0e808536df909058d56be752ffeeca9f7d8eea865150e86a7a32e8cd7a7e4bde67a42072666e049c035ad5ffd3bf3fc70b10b993bb47d8d3e6949898d6c1cbc70dc59ec282870d890443864291d94752b7f87178231fadb202e8753943b78172563dc4e5b3daadf339e481f11f75ca82d899c29b3efa508529b18a25736d9efd2acd10e05562407531188b84d6221e16f483f32119dc4eaecc445d54ccd1867bb7bb989e9e91dbd16aadb6785d6f61c2acac6ad722adad1b299f30878afe68b3a4d5352cdb33604cd74828eee1cc37063b8f5f5a6756f31a4caa70c54f4ab4669333ee60c52692a2c7edfd4337d27eb229160cc0a2fd977b00f02929be6a256d8449890901b9f7b05c2bd45952e10a1e97954e74fd7eb9f7d9878a20c6eef5d085f7afac4f06c08046737c0500139748dacc99482c48bd6c8291484cbeb7638f53ea20d6aabd5d6c5e27050a99ab2ad00fe5f417d497f1b90785c7be87a6241dad7b4b0951c11381b46b96e26b187da7583dcbf8881bf490001519e40f968e8f59221c2a6206fb9e0a924a1dae49169237fd9a8f85955be38c1983d8d94442321d622efe4bb8b6b59988c74f6c49fb2192951aeb040c8ca1a37fdf2e576c9e252291b65117660cd79c4d66dc2012e7c009c6197e9d11f993611b9ab27da7af4e96cd04d44e3094ec59dca247a8f720f838cb4d6ade36b21e8fd3f818534865840168fcdfe14207fdfebd3209986259d4d1d9665f4e5ef60e9878210f244099f132482ad3e2b827de0244d757ae21cef4861bb6317e905285fc60c448d18e14c4250168fb4cab8fc22de05414f237a10e7cb8db68831fec09d7d4ddb0ee9f373960852cd3a874e0c714eed8b79d4235a19c98019c6a4a3b9db49d391160b6e6e55b88a032569ca7f7ead614ed934f5d99a002c5d7724adae232a33b10df7a101467d6b02d16931e5037126c15a210a6fa2a9eda521df97ac9ae1eb20b06fdcc416f678aceb5a1ffc6862570fea411ff76bef53cf54b77fb36991672da49cf00028d2aa67ee0ed873aabeca070d48bce93c299fe1ea09cdf5130b7216f193f62d8b3d169dbfcaa082cbc364c4587b50b02206c402f8d9e6d318d3f44bcf80115feba17064192be9bcd46c15702db5b56c58081a2822ad5d26478730a269262986228647c8b6811331a73e9a3fc1b40303dea31c21be8d42690b2571a127f27a5354805c1dd227ad03825bc2e20a1e8bdcedeaf0a2a52626cca5eaf1f9f968322cb994c4440a32aca820130a2392507ffc1b1e4d0cc7b13f93a892322c3a4f6deb173c0e96084cfa7390937adc4bc0a5a1ffa6bee94b5184c25e5fec0f3cbd62e547575a82c13217b2f3535012d138495147f3b5012daaa420fdb9009708532a14898db1faefc3715f5d8d3242123505147f027aa3c043cd103443fb579b526cdebf5f18839d7675278e9f7f69da90461057dcebc6dd8894bbb9c9b64a3a225ea3da3e6cd67959a65f98ee40b74dfdfc11fc4c39593538c41fcd8e173d4ba7aa9ed928555e0b2cfc22c311acab32dc35ad13d65df5ab21a2fb2fe6c01f73470d431a6e711b35df0c2254df450b274d8fc771ebe65003c188968a046bb52713be9e016f982fcd28a307f0f2606cdc16577a8d75f8db2e0f5b0c6f2d57973c749cc24c31ae01d77fae6272aed48150b56054b7a4f396c7070c97f0dd6e89c63e333baa5273f8709a5df6104beb65e45f177caec771202665ebf3fcc6e4661d40a69e0ad1f6db6af82a23ce5f08daccfe2cc514b5ea281e9c72948a903e3f3ab3364c91eb044c0cf229d0815b045678a6c10f87ac04396334220f0879bf2fd8b6555c06d088d721fc84fd1d10d8a18b5a19ca922e0dc08df80d0ff0ff1ce4533dfe25e4a7b427670eab6edd989525860790e7c778094068d8210f2d36279e3f280ac0ea29741cc04ca36ebf94aa199bc4f82f4ade7069f41cb225f5492b148b39ac7a68e150ff7bed7e5d02a075996bdc8016a71b98bbdc2a4fea8f2195ca92069d7a01d53dae5d4141024b096c194c3f787b6568526c8e19e9ba87e34ffb73ca08b5d413c2c5be740a8ff2b2bf79a8521b21269af4191f976603e00245e5cd168cd110720c7b53d30d0c", 0x1000}, {&(0x7f0000000080)="ea77b69d3cc1", 0x6}, {&(0x7f00000000c0)="debd8daa8bd3b5008c432a39ea4401224cf375180f0228056d8affdf5436f24fd5509d91b4872f6d6b4013db8b0866e22fc66c7ae61662598b916822089c4fbcd1b682c61d82b71ea8e1f4b66ea3574428fc84ff586a9d", 0x57}, {&(0x7f0000000140)="2e1958527d275e4a756a351ee0b1d9ef3177f2e55046e0fca7b6dd00afafad9f022f8539629cd6f051a554075d3775dee53bf967d36db6b4e9c39a7c4a1435007812", 0x42}, {&(0x7f00000001c0)="a8c7a13a86373f0d4ceb1addc040157b5a3efc7aa3e7d84d13fc3ccdc7a6c7b3b1515ecae9cf003d71e80c29e061598292e9d684884c9a3b3d99cdef7749039179a1ba64c687470b94935e", 0x4b}], 0x5, &(0x7f0000001ac0)=[{0x1010, 0x13f, 0x9, "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{0x30, 0x0, 0x96ad, "227ffda2fe5fcff34340dcbb388bef14a8d61b5791009a1937fc2b68bb45bf"}, {0x18, 0x11, 0x3ff, "f09444b25ca9"}, {0xb0, 0x29, 0x6, "2c55e414e8f55803ceaa4d8a10e1bb4bf35d7894f61af28c542d458c03d8a76f354fa06e351d7b5e41c4d9dc151d6814440d5e993f9780892bf0110705a93c100b530474ea5d8c6cdcaeebce0317da9e156e9910f19cc99c45fd3dd05e525917d7d0b836b134ff684301dc5412a51eb85476bfe525742415dd46cb410935c7702a909a74a92dbe9d07b5b91895d1e55abac23549d6a8e1800632eb7f47f555"}, {0x30, 0x0, 0x8, "23043bae87865a5eb568ec6268c29ae9a89b6db5049a190f22ef82c9"}, {0x30, 0x88, 0x10001, "e2a2ae360080dcf2d37ba3248edc6cfd36fed6333efa14c50b3679"}, {0x108, 0x11, 0x9, "45fccc4eebe770166fa4febb94c723437d33c8ad5fcd2964280060b7392e567e7a6335e81fd1d3c6bd8b94b5cd6ab5841a6adfd36889baeb3e6fb4d01165e14f438cfdce31e3479bb94e46c4b2b62175b39b1fff0efad56b99851d96a75da1b0d1a8ee703b141a307ef26f20fa37e07199392efc7be932380a6a6805545b2f6f23a44cfde301bad5bdaa22873cc6241ef930ba244cf99f85c7829307b8c1f9d63ea176803fefd81ccd82f9452c36018a4eacb3c4d489f926b806ce17e82a1af2f6575e6b4fb3b44e381797c8fe178fc76a861077be5eda582769da4702326a3f0f263cc73879105a59eff280824e7796d835a911e2179b5c"}], 0x1270, 0x4000000}, 0x0) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000580)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)="e9", 0x1}], 0x1, 0x0, 0xffffffffffffff7b, 0x8000}, 0x4000) 2018/05/03 20:45:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, r0, 0x1) 2018/05/03 20:45:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)="2e2f66696c65308c", &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:06 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="cc32091d", 0x4}], 0x1, &(0x7f0000000280)}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/86, 0x38f}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/207, 0xcf}], 0x4, &(0x7f0000000480)=""/73, 0x49, 0x1ff}, 0x40002000) 2018/05/03 20:45:06 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000004880)={&(0x7f00000035c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004800)=[{&(0x7f0000003640)=""/87, 0x57}, {&(0x7f00000036c0)=""/165, 0xa5}, {&(0x7f0000003780)=""/35, 0x23}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/16, 0x10}], 0x5, 0x0, 0x0, 0x400}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xc, 0xda, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f00000049c0)='syzkaller\x00', 0x3, 0x99, &(0x7f0000004a00)=""/153, 0x40f00, 0x1, [], r0}, 0x48) 2018/05/03 20:45:06 executing program 6: socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r2, 0x0, 0x34, 0x0, &(0x7f0000000480)="bc1f1c9ff3b025e158c5d3e28906e195e19e38509726a53f0c1e319eed685fb387d1691877a07e2f3e26177c36cd13fb9aaaadc7", &(0x7f0000000400)}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)}, 0x10) 2018/05/03 20:45:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000140)="b46772ee", &(0x7f0000000280)=""/240}, 0x18) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x0, 0x7, 0x697, 0xc, r1, 0x81}, 0xffffffffffffff61) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f00000001c0)=""/91}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/05/03 20:45:06 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f00000011c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/28, 0x1c}, {&(0x7f0000001280)=""/12, 0xc}, {&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000002540)=""/125, 0x7d}], 0x4, &(0x7f00000025c0)=""/86, 0x56, 0x73}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000002680)={0x0, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000b749000000000000f8ffffffff0909004000000000000000000000003f7efefffdfff6ff000095000000000000000000fb3bb83b"], &(0x7f0000000400)='GPL\x00', 0x1, 0x5b, &(0x7f0000000440)=""/91, 0x41100, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='reiserfs\x00', 0x10000, &(0x7f00000002c0)="c3b30c3bc11767c77691405b32a44fa4617eaa494b7c98aed9e79b3595cd9cab85ad7d31d0e51cf0d96146e1eed05f1c9dacc5eb74e6de9e0bbc3cb18e4c50ba6221e394860410403b4f7f1047c3e0a365542f741aca97566fb07f78a0e3c5c6aed4ea16a73979d9fb495970b6cd3695e7db4648ef0614e846987e60a019d09ee1066533baa20b3687160a75614ac1") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001500)={r1, 0x50, &(0x7f0000001480)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) socketpair(0x0, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000940)='./file1\x00', &(0x7f0000000980)='devtmpfs\x00', 0x1000000, &(0x7f00000009c0)="0f85fc253ba9c922d98686a01e124fc68e085a18c50877d99bbde1bb5a8e8ee66e19cca06acd446122f3bce5a8a2b273ba13e7d83a23f45039e3e62c4b2ea948f503cf8b111952a80b93785caa0d549a1f13d6ad4e9e44f6e9319fb427faa5aa") mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$kcm(r2, &(0x7f0000000900)={&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x6}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)="d340e22f7642127059e594bed07e5be20d7ff0639e9b94a35173229d5b8be0d1d3de1feea66aeca0b1b737d9465dac48dd9fc106c755c56b793abdfa7d9f9a6039487f7b63ad69fdca7d560bb66e005e43d94c52c701c30d1615b7a4edc30d9fb7e1f09a37ca47a721f9fa5de9f19533d9d397f57d0c403e92108887fdfbebb8c704edb767a193e97c02bc7f88ab9925fc80704bb71b43841a0bd5e52491380b8f06fa17e56a38b1b4101aab36a9472c516617fe173e1dd0c28efc2281eaaf4ba0b91c05897c6b875a4daf05528ed86bc23b2ac9e830854a6f1af368d0e716cbda9411a9", 0xe4}, {&(0x7f0000000080)="ac2d8639b0fdc63669eb7800a0351985ee7e58dc", 0x14}], 0x2, &(0x7f0000000740)=[{0xe0, 0x113, 0xffff, "e0cf1feacf9a229e5e7ffad0b6992d4665da0c0119cb68560aecdb315ff47a102ceb279e54a1401d64e46d1dfd029c58ee0060c42c14f13fdd57a82659a53f067320b223fef3ffd6e0467ebe78210b03a9bec7d610daf29300ec1da75476de70a6e2230a5a448f248beee2574961441288c04c33106ed60d87351abd7bd8dc4f5e835dc458f2d29e8b27645834e363f3932e4c8213afd85aef68b95221616625e39dbfbefea970680a52a68372978744d3bf8a11cf9a9ddfc9e11c1abb212347051f73e39394635cbd52f930a2"}], 0xe0, 0x48000}, 0x8000) 2018/05/03 20:45:06 executing program 7: mkdir(&(0x7f0000000100)='::file:\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='::file:\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000080)='::file:\x00', &(0x7f00000000c0)='::file:\x00', &(0x7f0000000140)='ext4\x00', 0x0, 0x0) mount(&(0x7f0000000200)='::file:\x00', &(0x7f0000000240)='::file:\x00', &(0x7f0000000280)='autofs\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/88, 0x58}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f00000003c0)=""/41, 0x29}, {&(0x7f0000000400)=""/25, 0x19}], 0x4, &(0x7f0000000480)=""/72, 0x48, 0x3a9}, 0x2002) [ 88.738544] autofs4:pid:7885:autofs4_fill_super: called with bogus options 2018/05/03 20:45:06 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)='d', 0x1}], 0x1, &(0x7f0000000400)=ANY=[]}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) close(r1) 2018/05/03 20:45:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 2018/05/03 20:45:06 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 88.796752] autofs4:pid:7885:autofs4_fill_super: called with bogus options 2018/05/03 20:45:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)="2e2f66696c6530c0", &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 20:45:06 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0xa, &(0x7f0000000180), 0x127) 2018/05/03 20:45:06 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f00000025c0)={&(0x7f0000001200)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7ff, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x10000, 0x7, 0x6, 0x5, r1, 0x8000}, 0x2c) 2018/05/03 20:45:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 2018/05/03 20:45:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xff, 0x6, 0xb, 0x0, 0xffffffffffffff9c}, 0x383) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x1, 0xfffffffffffffff9, 0x3, 0x7, 0x0, 0x200, 0x10, 0x8, 0x6, 0x8, 0x5, 0x9, 0xfff, 0x4, 0x769, 0x1000, 0x4, 0x7, 0x669, 0x0, 0x6, 0xffff, 0xbd, 0x5a8c, 0x0, 0x100000001, 0xe109, 0x5, 0xfffffffffffffffa, 0x1, 0x0, 0x3, 0x7fff, 0x2, 0x0, 0x3, 0x0, 0x4, 0x0, @perf_config_ext={0x7, 0xfffffffffffffff9}, 0x4, 0x0, 0x7, 0x7, 0x9, 0x2, 0xaaff}, r2, 0x9, r1, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f00000000c0)='\v'}, 0x20) [ 89.046168] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 20:45:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/03 20:45:07 executing program 5: perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:07 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x20, 0x0, 0x0, 0x13, 0x1}, 0x406) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000740)={0x4, 0x70, 0x0, 0x5, 0x1, 0x9, 0x0, 0x8, 0x8000, 0x0, 0x4, 0x0, 0xbc7f, 0x6, 0x8001, 0x2, 0x1, 0x50, 0x3, 0xb873, 0x9, 0x80000000, 0x80, 0x4e8000000000, 0x1, 0x7, 0x235c00000000000, 0x5, 0x80000000, 0x800, 0x0, 0x6, 0x3, 0x5, 0x8000, 0x7ff, 0x7, 0x6, 0x0, 0x51, 0x0, @perf_config_ext={0x100, 0x1}, 0x20800, 0xdb2, 0x3f, 0x0, 0xffff, 0x3, 0x401}, r2, 0x8, r1, 0x9) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) r4 = getpid() socketpair(0x2, 0xf, 0xce4, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000900)={r5, &(0x7f00000008c0)='V'}, 0x10) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x8c00000000000000, 0xd90, 0x4, 0x0, 0x0, 0x6, 0x8000, 0x200000000009, 0x5, 0x8, 0x8001, 0x677b, 0x5, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffd, 0x1, 0xd1, 0x0, 0x7fff8, 0xffffffffffffffff, 0x6, 0xfff, 0xfffffffffffff000, 0x2, 0x9, 0x5, 0x0, 0x0, 0x80000000, 0x81, 0x6c, 0x9, 0x200000000000, 0x8003, 0x0, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x4, 0x1, 0x8c85, 0x7, 0x8, 0x7, 0x7}, r4, 0x7, r0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000840)) socketpair(0x9, 0x5, 0x6, &(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000fc0)={&(0x7f0000000f80)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000001000)={r3, r7}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) sendmsg(r3, &(0x7f0000000540)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="c81c202530d57db5faa0bafb94a7a20a989179686dc5a768fb065fe3ed951004068b95d0ae05c2f761168a5a541331cbc3ebaf9e40519494697062b29014cb7f9b229e4ab3d1721e5218b6cfbdc318e4aa72fae242815dd3478639e39eef1bf20bbe6fc20993af18a1a47ac7eaeb12d2259e272912dd3af20f5f66614688a5e7873627cdd1614dd90d1ba649305a584e0bbe9537e851abe610b46444c4961f9b561257e34d183f358916dcf9d2f0c2ff504ed0187c9d5574c5edef20", 0xbc}], 0x1, &(0x7f0000000500), 0x0, 0x40}, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)) sendmsg(r8, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)="015e159585b864271f945ed31495955ef4a729d0fc5c42550f1688a307c806461c6c07d885245c199dd2af693b62fd8cdd36d9e929d2bf5127649fd951f300b426754ae0c99610fa45313be60f002d62ef1456b132903cba76293be1a464db74907e872c52fb44155c04bc2c52a46273355d6a6242c8aeb91c45b4ce", 0x7c}], 0x1, &(0x7f0000000ac0), 0x0, 0x4}, 0x14) gettid() perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3d76601d, 0x6, 0x6, 0x3, 0x0, 0xbf, 0x8000, 0x5, 0x200, 0x8, 0x4, 0x10001, 0x400, 0x3, 0x0, 0x80000001, 0x0, 0xe0, 0x9, 0x7, 0x0, 0x3, 0x5, 0x5, 0x6, 0x8, 0x4, 0x115, 0x4a, 0x5, 0x368, 0x4, 0x3, 0x3aa, 0x0, 0xce6, 0x0, 0x7fff, 0x7, @perf_bp={&(0x7f00000002c0), 0x8}, 0x10080, 0x1, 0x8d83, 0x7, 0x2, 0x1, 0x7ff}, r4, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") sendmsg(r3, &(0x7f0000002ec0)={&(0x7f0000000680)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)="6f4adbbb63dc", 0xd3a6d98346c477f6}], 0x1, &(0x7f0000001a00), 0x0, 0x40}, 0x20000050) 2018/05/03 20:45:07 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002a00)='|', 0x1}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001480)={r0, r0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000014c0)=r0, 0x4) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) 2018/05/03 20:45:07 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x54}, 0x20) socketpair(0xf, 0x80000, 0x80000001, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r3) r4 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0x6, &(0x7f0000000180), 0x127) recvmsg$kcm(r1, &(0x7f0000002480)={&(0x7f0000000f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/119, 0x77}, {&(0x7f0000002080)=""/90, 0x5a}, {&(0x7f0000002100)=""/142, 0x8e}, {&(0x7f00000021c0)=""/86, 0x56}, {&(0x7f0000002240)=""/59, 0x3b}, {&(0x7f0000002280)=""/105, 0x69}], 0x7, &(0x7f0000002380)=""/232, 0xe8, 0x4000}, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0x0, 0xe9, 0xe1, &(0x7f0000000480)="7001833ccfd26d2145ebb3113abb207375534dbe862e7879ebaa8fb395076fe4755ae8fca7d15d385865306171b62be956fc5aef242fb0a70ad7010783b9cb24130acd85a55d60006e9f6d6e68aa189b88c5b655cb2c2fa6ff121e68e7cb83158014a0823a541f8240cfd94d4942f3f75a10e6982e75ccafdf71752acc283fdc0abc4617f0fc879d28173d37e4d3acafac0c254cb6ead45ed0301825588148b5dd805e0cb98843f6fbdf0831c03cf49a416a683853e8e99eaca809e864e848e966c964436b575e16a14b51581d5eba45491aae7fb0751d7665399a69fa46b445c64a583fbbcc49169b", &(0x7f0000000580)=""/225, 0x3, 0x10001}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000024c0)={0x7, 0x6, &(0x7f0000000040)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000340)='syzkaller\x00', 0x100000001, 0x13, &(0x7f00000003c0)=""/19, 0x41f00, 0x1, [], r5}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) socketpair(0xb, 0x80000, 0x7b10, &(0x7f0000000440)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000006c0)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x2, &(0x7f0000000080)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f0000000280)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000400)='syzkaller\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) 2018/05/03 20:45:07 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 2018/05/03 20:45:07 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x8000}, 0x8080) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x200, 0x5, 0x2, 0x0, 0x9, 0x8404, 0x1, 0x7ce3, 0x2, 0x5, 0x9, 0x0, 0x5, 0x7, 0xfffffffffffff777, 0x9, 0x4, 0x401, 0x79599137, 0x9, 0x81, 0x17, 0x40, 0x379, 0x3, 0xb1, 0x8, 0x0, 0x1ff, 0xae8, 0x7, 0x0, 0x1, 0x333, 0x2, 0x0, 0x8ac3, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x1, 0x80, 0x1, 0x0, 0x401, 0x1, 0x7}, r1, 0xd, r0, 0xa) gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x2, 0x18}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) 2018/05/03 20:45:07 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001b00)=r1, 0xfffffffffffffd02) sendmsg$kcm(r0, &(0x7f0000001a00)={&(0x7f00000001c0)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)="2286e4c2a62278c155cc4b42d64caa6ab95695ee14daf59aa683550591f9aff1909b9141ce4c5664c529723a7ac51232d151999626d4999562438821525aea3e9455fd6e2d2677ec2e1ba68de353f9e2282bda491793808fa15ab48f5a7bfa4900ed1ba3dbecb657c64f0374", 0x6c}, {&(0x7f00000002c0)="e35825fadd176e9f718f7808a735325c4599707d1170b3feb5594e2da6e1fd54dfb1e1a2af7ee6a076661a6d423ae0354d1880508dc740f93054e1e2e97f615b0e59cceb71244408b9e3d407c3899597fd4e0676663ff8061d045855", 0x5c}, {&(0x7f0000000340)="72f7d12bb814873c8183c6a84a3a1dd2f9b90f240c72dcc7677d50f533cb245657a1cb078cd2069b480323687b9ab824439d245661e13d93fbc2a896180bc0d0d308701b7afd812da293ae928653b755a8268bd9f1305c59c8c7b8ce2c3cf8c07a86d9940d6e5955ef7504e514ccfaba72924c893c6d277f7d0e682308832c8462423ec54e08562bc56deead987da25a5ff1e76107ff4d29c80e3cba0b94195459809f373d5ff88f90b76d299b251c6737", 0xb1}, {&(0x7f0000000400)="80cd4b371d053b4c0c56942e1979", 0xe}, {&(0x7f0000000440)="3b073f279bf1713a85abf2ef9340bf6eda428c0ed0313b5efc09a249039d432cc572fd8fdb1c05deb505fdec14ad0f615c6f05532bd143f3566d4822a93306cac20f175495a26a9810f1a18811d979b71ed999fab620ef68aaae1a10fd82750c94922d7b98e8d21b070e4cae88", 0x6d}, {&(0x7f0000000500)="202ec60cf8b5fd6e33c9090a213510d3d0f48edc38de7ea03212e7161ba83d240e041e7cc3dfce32548b5f0469db80d3f9a15dc347c8132930919f117867cbe2c88e640823cd193f1557a0e22101f65c8f06e2c2cdcbfdf2a52cc81a3f190bd1ae604b32cbfc", 0x66}, {&(0x7f0000000580)="2f447ae4bf78a6095ba1b89dee6103bda9e33d6199aa4e09722fd2cea0c6dbe61b32530d5f962c4905e0d266e25ef19ed0af50dfb580736327029004ad", 0x3d}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="9f4a5a61936eb1bbc441997883d846a929e0ab0ee92e5c6ef249ba832c57a62aa18d2a25ec277e3e7ab946cc820bc875dd2c3c3092983c588429e01485143b222b3e4e66d9051be9d83bc80aaec0", 0x4e}, {&(0x7f0000001640)="8607e8b8fe1665", 0x7}], 0xa, &(0x7f0000001740)=[{0x40, 0x116, 0x8, "d73c72b76cdbe77c2917524c65bc59812073561e9984c2d03ec2aa71d1b888d06d3053c037659065597be2b8d6c41a85"}, {0xf0, 0x1ff, 0x8, "5cf3922a4b9bf037775ccb99e3b6d1e5948112a093dc12bdb90854b880bcb7adfeda90419e22f25f7ba37e91ae0fa48ef4a2708278448afc4e03de750f92a5bf4dea83fbb87f4a6441dd7be427f0766767d2bf386d70ccab7ebe4b1aebe542e4986e7c524fae957b7b356b1abd736d3f942e431e29fb292de1f66c375d1af47d1acead80efbca5f2a182c232d2603433ca7b8935063be296908f0451d72a511585aeb6c1a09e1e5b7aaab32c9a865afd5e6c0378201d3d9ed83c7d356b25f98dcc8891ef8448a9b00013cf7f020e791e9a96965dbc1bb6e18d6c9521c4d6ccbe"}, {0xd0, 0x118, 0x9, "e0c5a1f331d962b95de5a17d90ec136cd811677adfce5e4790fb7ed9c7a0732fa8a4ad1f9fa71db455187caa502537af010af077ad1db2701b8ad10720c8cb7e7074bba7eef701cbad882ed2fbf6537c9253a51862c37242f780f3dd2bad3a9115dd77116c1e164e5b10ad54c5ea27155f5eb0d2f9af114fb474933dd54496eeb2579b980bc5f99714cdbb69cc3fd0b9eb8236552d803dc7490a54c761e4e5b8475ccb8e794e8ddf11a6be62427c1c028b585eb4cf2c44f967776cd1fd"}, {0xc0, 0x10a, 0x7, "785d7066dafbf63dd510ed79676c2739a89ca9c7650b8fcff8631ad6f6b8436ba2b7ad339fd8b3a517a349cd52ab59b5a4c028c1bb49e49af45b46b262a3d09e429b58da6a3889135ca8e6c0d927086cfc8df8ac4c7b82abd5eba8a01c153a0bd5e44f79b47def2cfc1bf7e18aedf98a881be52d55ee62bd011f2b2a2143c313d90bf23cfe2726ba4c8e4fae366619c0b0899c1ab88193325ce3e1eccf88d038888dc8ee498ad4584daf2720a08bfe4d"}], 0x2c0}, 0x800) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000000000000010000002e"], 0x11}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001a40)={0xffffffff, 0x3ff, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001a80)={0x7, 0x2, 0x8, 0x0, 0xde84a8d373c0662b, r2, 0x5}, 0x2c) sendmsg$kcm(r0, &(0x7f0000001ac0)={&(0x7f0000001b40)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001bc0)="7ea5469a667ca0b3e08d7f1f4a5dc8f72c7b2b836098898cf5e624f0511a7b0957e48e075b135b608105cb689170cc6ab920841269dd0c410fc7d75d753efefd27a02c10eb77e3996717251eb242ea71a5434a6db44deff70f814077", 0x5c}, {&(0x7f0000001c40)="2cd52b4a772c54f1a267407b790d6f3e97496ea69f34f54966ae562e80198847c7102a4787f553d43f40321c02d0235d31ad6e7cac638ed170f084574f601d325c28381b116e12fe13c54f5184715b562967d5afa94dc8dd9593096cfe6d612aa8ad478cee48c70ecfd87c4b87f78910602429d4bc1d582e4279fe3c86488b4dddba213397e3f40107885376565db4962c83c8612aa48db1", 0x98}, {&(0x7f0000001d00)="5b182e16e0358f51441b75f84b9ae0ad5e3aa19617239064d89aa7d1f2c43170df2487e796b72fc6a90b957f1508d3643d6d4394572b1672462df47b80c27f839929a17430f67c5c39b1839ee95f9650acb17f85911516b1a23e4476de3d233d4e0bd84d", 0x64}, {&(0x7f0000001d80)="8cce0b9a9f902016f1c096511d9952b1d1b5e988f35eed2d18aad43c0971b9bcb919f5439247d5115ea1b92c13cf933dc5b73c27637fd7dec239caba37e7fe784c936a6f9cd88db01533045e62429c1c5a82e384aa601d49642c86ffdb208b14d8bc9a31938a3a976665cc92f9c7", 0x6e}, {&(0x7f0000001e00)="b47d06943b1568679acd25f755687de558a5218b599e169b95e65843cee89d93be2c4d1fd2da4ecb58564117497fb4207589b083d66321bef75620d0f965e263cee0ae77040db5b6f814e6fab304a375623e0b9594254072135ba7723b41877b94cc6fdaa8fbee93964f2385541e570db4a6e3ff387082b69d5ae967ff813c2056b119e9a053ef1d6f43123222e4b3b4719456e8d8aaf27ef003cbce2a23aba865b94a371eff29aaa3e6a6", 0xab}, {&(0x7f0000001ec0)="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", 0x1000}, {&(0x7f0000000180)="ce801944fc984c324cc673dd753474a0489da4fb4ae9716d77a0009f6209803a3175d7e8756dd529fa6983abe0c7aa4113ccab14845a35562d0edb", 0x3b}], 0x7, &(0x7f0000002f40)=ANY=[@ANYBLOB="d00000000000000084000000030000003517b2096f0fd274690757b56b8e639e99f97e5891ef61fe254a48fd2106713d0862e101c25f7cd2b360b88ec0c456c4a94ebfefbc378c01257d2f881fafde407477f948e6efb8e1fc8a6b6d39cdf621437458bfccc32d7f94b6c53b1674b7cb65378cbfbfc7bfb901f824163fac6427b83897508df54d3fcd14e1d4fd384fb638486b8f4e0e244d8b43c4545b151fd54740f208aa37c07acd015c018d0d8f366d90d6825d05de13bdfe6dfbc5716b2ff00eab9dac2b1fa71a1a6b3500000000"], 0xd0, 0x800}, 0x4) 2018/05/03 20:45:07 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 20:45:07 executing program 1: socketpair(0x1000000001e, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) 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) setsockopt$sock_attach_bpf(r0, 0x29, 0x11, &(0x7f0000000180), 0x127) 2018/05/03 20:45:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1fd) mkdir(&(0x7f0000000080)='./file0\x00', 0x44) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000000000)="ffff") 2018/05/03 20:45:07 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x6, &(0x7f0000000180), 0x127) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) 2018/05/03 20:45:07 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x11) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x48, &(0x7f00000000c0)=r0, 0x2bc039af) 2018/05/03 20:45:07 executing program 5: perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:07 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000c400)={&(0x7f000000c280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000c3c0)=[{&(0x7f000000c300)=""/175, 0xaf}], 0x1, 0x0, 0x0, 0x101}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000000c440)={0xf, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x200, 0xf, 0x7, 0x3, 0x0, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0xfffffffffffffff7, 0x0, &(0x7f0000000100), 0x41f00, 0x0, [], r1}, 0x48) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file1\x00', r0}, 0x10) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x3, 0x0) 2018/05/03 20:45:07 executing program 3 (fault-call:2 fault-nth:0): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 20:45:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000f, 0x5, &(0x7f0000000000)) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000042c0)={&(0x7f0000002c00)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003e00)="389ec9", 0x3}], 0x1, &(0x7f0000003ec0)=[{0x10}], 0x10}, 0x0) 2018/05/03 20:45:07 executing program 2: socketpair(0x5, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) [ 90.458821] FAULT_INJECTION: forcing a failure. [ 90.458821] name failslab, interval 1, probability 0, space 0, times 0 [ 90.470443] CPU: 1 PID: 8014 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #22 [ 90.477656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.487036] Call Trace: [ 90.489657] dump_stack+0x1b9/0x294 [ 90.493306] ? dump_stack_print_info.cold.2+0x52/0x52 [ 90.498516] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.503359] should_fail.cold.4+0xa/0x1a [ 90.507414] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 90.512510] ? print_usage_bug+0xc0/0xc0 [ 90.516562] ? graph_lock+0x170/0x170 [ 90.520355] ? unlock_page+0x1d0/0x2b0 [ 90.524237] ? find_held_lock+0x36/0x1c0 [ 90.528295] ? __lock_is_held+0xb5/0x140 [ 90.532359] ? check_same_owner+0x320/0x320 [ 90.536675] ? rcu_note_context_switch+0x710/0x710 [ 90.541595] ? debug_check_no_locks_freed+0x310/0x310 [ 90.546777] ? find_get_entries_tag+0x10a0/0x10a0 [ 90.551612] __should_failslab+0x124/0x180 [ 90.555839] should_failslab+0x9/0x14 [ 90.559631] kmem_cache_alloc_trace+0x2cb/0x780 [ 90.564292] ? lock_acquire+0x1dc/0x520 [ 90.568259] ? __lock_acquire+0x7f5/0x5140 [ 90.572493] perf_event_alloc.part.91+0x195/0x3090 [ 90.577416] ? perf_trace_lock+0x900/0x900 [ 90.581649] ? find_get_context.isra.92+0x720/0x720 [ 90.586655] ? debug_check_no_locks_freed+0x310/0x310 [ 90.591840] ? kasan_check_write+0x14/0x20 [ 90.596072] ? __mutex_lock+0x7d9/0x17f0 [ 90.600125] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 90.605135] ? expand_files.part.8+0x56f/0x9a0 [ 90.609727] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 90.614915] ? find_held_lock+0x36/0x1c0 [ 90.618989] ? mutex_trylock+0x2a0/0x2a0 [ 90.623061] ? perf_trace_lock+0xd6/0x900 [ 90.627201] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.632038] ? perf_trace_lock+0xd6/0x900 [ 90.636178] ? zap_class+0x720/0x720 [ 90.639885] ? perf_trace_lock+0x900/0x900 [ 90.644114] ? perf_trace_lock+0x900/0x900 [ 90.648341] ? graph_lock+0x170/0x170 [ 90.652132] ? graph_lock+0x170/0x170 [ 90.655946] ? _raw_spin_unlock+0x22/0x30 [ 90.660093] ? find_held_lock+0x36/0x1c0 [ 90.664157] ? lock_downgrade+0x8e0/0x8e0 [ 90.668303] ? kasan_check_read+0x11/0x20 [ 90.672444] ? do_raw_spin_unlock+0x9e/0x2e0 [ 90.676845] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 90.681432] ? ptrace_getsiginfo+0x190/0x190 [ 90.685834] ? kasan_check_write+0x14/0x20 [ 90.690063] ? do_raw_spin_lock+0xc1/0x200 [ 90.694298] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 90.699226] ? kasan_check_write+0x14/0x20 [ 90.703454] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 90.708383] ? perf_event_set_output+0x660/0x660 [ 90.713144] ? __sb_end_write+0xac/0xe0 [ 90.717116] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 90.722673] __x64_sys_perf_event_open+0xbe/0x150 [ 90.727512] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.732529] do_syscall_64+0x1b1/0x800 [ 90.736410] ? syscall_return_slowpath+0x5c0/0x5c0 [ 90.741332] ? syscall_return_slowpath+0x30f/0x5c0 [ 90.746257] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 90.751616] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/03 20:45:08 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r2, r3}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x245, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000200)) [ 90.756473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 90.761652] RIP: 0033:0x455979 [ 90.764830] RSP: 002b:00007fb69e814c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 90.772532] RAX: ffffffffffffffda RBX: 00007fb69e8156d4 RCX: 0000000000455979 [ 90.779790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 90.787052] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.794324] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000014 [ 90.801584] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000000 2018/05/03 20:45:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000c00)}, 0x0) 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, 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) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x2af, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/79, 0x4f}, 0xfffffffffffffffe) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003e40)}, 0x0) close(r0) close(r1) 2018/05/03 20:45:08 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000100000000000000000000000050000000000000094000000200000009500000000d2135c"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) 2018/05/03 20:45:08 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(0xffffffffffffffff) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x100000000000019d, &(0x7f0000000180)}, 0x0) 2018/05/03 20:45:08 executing program 5: perf_event_open(&(0x7f000025c000)={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) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/05/03 20:45:08 executing program 3 (fault-call:2 fault-nth:1): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffffffffffffff00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 20:45:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x7, 0x1, 0x10000, 0x435cd81e, 0x0, 0x9, 0x10800, 0x4, 0x7fff, 0xfc, 0x100000000, 0x28, 0x7, 0x0, 0x7fffffff, 0x5, 0xfffffffffffffff9, 0x0, 0x65de, 0x8001, 0x8fe, 0x9, 0x3f, 0x80, 0x100000001, 0x2d02, 0x100, 0xffff, 0x1, 0x1279, 0x6, 0x1, 0x7, 0x1, 0x9cf, 0x6, 0x0, 0x4, 0x4, @perf_config_ext={0x80, 0x5}, 0x4, 0x1000, 0x0, 0x7, 0x0, 0x7, 0x9}, r1, 0xf, r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/05/03 20:45:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000006080)={&(0x7f0000003b80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006000)=[{&(0x7f0000003c00)=""/243, 0xf3}, {&(0x7f0000003d00)=""/191, 0xbf}, {&(0x7f0000003dc0)=""/57, 0x39}, {&(0x7f0000003e00)=""/208, 0xd0}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/92, 0x5c}, {&(0x7f0000004f80)=""/92, 0x5c}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xffff}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f00000060c0)={0xf, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@generic={0xffffffffffffff01, 0x8, 0x8, 0x4}, @call={0x85, 0x0, 0x0, 0x3a}, @ldst={0x1, 0x0, 0x3, 0x7, 0x3, 0xfffffff0, 0xfffffffffffffffd}, @generic={0x10000, 0xffffffffffff7fff, 0x6, 0x1}, @alu={0x0, 0x2, 0xf, 0x3, 0x7, 0xfffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x0, 0xc8, &(0x7f0000000280)=""/200, 0x40f00, 0x1, [], r0}, 0x48) r1 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000080)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x203}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000200)) [ 91.015406] FAULT_INJECTION: forcing a failure. [ 91.015406] name failslab, interval 1, probability 0, space 0, times 0 [ 91.027128] CPU: 0 PID: 8040 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #22 [ 91.034342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.043707] Call Trace: [ 91.046329] dump_stack+0x1b9/0x294 [ 91.049994] ? dump_stack_print_info.cold.2+0x52/0x52 [ 91.055228] ? mutex_trylock+0x2a0/0x2a0 [ 91.059324] should_fail.cold.4+0xa/0x1a 2018/05/03 20:45:08 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) socketpair(0xb, 0x3, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xd, 0x6, 0x4, 0x1, 0x2, r2, 0x7}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000001480)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/40, 0x28}, {&(0x7f0000001380)=""/28, 0x1c}], 0x4, &(0x7f0000001400)=""/119, 0x77, 0x8}, 0x40) socketpair(0x2, 0x4, 0x4, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xe6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001540)) mount(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)='cramfs\x00', 0x1000000, &(0x7f0000001640)="5b2b5ab485ff30d9464be1010560b827b0874d690a431e7a735c16a407ab22c4db3ab1d33fed077e01b78494ef7a1102becb72ed4b9a70b57dd5d537e9578b440472c0b74db62f64af4785da1b956198efc96577163d27988f9639a04f2c8da56715dc6d92fbb78caa176887b02093387eb5b27e59493b628910c4dbd712a65d85ea32564f036015160e447bec95541abd6682") socketpair(0x3, 0x80007, 0x6, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='cramfs\x00', 0x10401, &(0x7f0000001800)="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") socketpair(0xd, 0xa, 0x85, &(0x7f0000002800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000002840)=r2, 0x4) socketpair(0x11, 0xa, 0xfffffffffffffff7, &(0x7f0000002880)) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000028c0)={0x0, r4, 0xb, 0x3}, 0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002900)) socketpair(0x9, 0xb, 0x80000000, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x2, 0xdad, &(0x7f0000002980)) socketpair(0x15, 0xf, 0xcc8, &(0x7f00000029c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002b00)={r6, &(0x7f0000002a00)="75d4556fb32ef40e5d511ed58ccdabeb3bfaedf1966f5d5969cdc04cb37aa384a13c6a07cb1e8cd0dd1ee06e42f8ef5a1aeb018dba08c0d0ce7221c823b76fa8b14e242d86fd2420c25cebc89bb82f6bcc129b88d3dc623d78c0650f18fe6ec4ae5ef0f0dc9b6fc1432e025d569f23b208b9a6d4be25acd41d35917856839f0f2cf8926926aaee62f7fb6efc96b78ef08445231b59dacb2bdc36e89243950b4b98c0d45ffdfa1d2caf262e726b8b661127af56553c53f417a9b56389", &(0x7f0000002ac0)=""/27}, 0x18) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000002b40)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002b80)={0x0, r9, 0x7, 0x3}, 0x14) socket$kcm(0x29, 0x2, 0x0) r10 = gettid() perf_event_open(&(0x7f0000002bc0)={0x7, 0x70, 0x26db, 0xfff, 0x1, 0xec6e, 0x0, 0x80000000, 0x20, 0x4, 0xfb, 0x531, 0x9, 0x9, 0x9, 0x2, 0x9, 0x10000, 0x8, 0x6, 0x3ff, 0x6, 0x0, 0x81, 0x3, 0x4, 0x8, 0x91, 0x4, 0x1f, 0x5, 0x7, 0x20, 0x6, 0x7f, 0x400000, 0x80000001, 0x3, 0x0, 0x4, 0x0, @perf_config_ext={0x80000000}, 0x8304, 0x5, 0xa1, 0x2, 0x9, 0x6, 0x8}, r10, 0xf, r3, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000002c40)={r5}) 2018/05/03 20:45:08 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000300)="572b07a988602c0d6131bedfb0f3a14b9f17c17e0319881f2368cd2c78e5a1666cc88faba27a1f06e770b889284d807b92556d4a375dd6ec4b2e3bbcc88cfd317d72b274055781939d9c051e5a255c728bb73a46db9b5c683909fff12b592d0f9b39759d9cc5742deb2c938164d2e5e1dbbb750968ee58acf2aea6591bf193d5", &(0x7f00000003c0)}, 0x20) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='vfat\x00', 0x1000000, &(0x7f0000000380)="dfe6eef408596236c654c7e8680f5751ed1fe0f5052299b86b38d699d506fdbcc75b18cbcb42485945f3fb237e3a9265386482d903b09e0da3e98f53bca7fa49e5dbebfb931f53ea94ad3c1ed6439e330fe419584e00edd8a742a8e8b7bba488a4e053e1e0ff85270e36655dfe774d33d0c06fe389498fbda4") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000080)='tracefs\x00', 0x0, &(0x7f0000000200)="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") mkdir(&(0x7f0000000580)='./file0\x00', 0x10) r0 = perf_event_open(&(0x7f0000000a00)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='.', 0x0) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000480)=""/89, 0x59}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000400)=""/35, 0x23}], 0x4, 0x0, 0x109, 0x80000000}, 0x40010121) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000005c0)={0x2, 0x70, 0x8, 0x4dde, 0x79, 0x9, 0x0, 0x8, 0x10, 0xc, 0x3, 0x1, 0x7, 0x3e, 0x9c6f, 0x6, 0x9925, 0x7, 0x100000001, 0x8000000, 0x5c63, 0x293, 0x2000000000, 0x5, 0x48ca, 0x3, 0x1, 0x40, 0x5, 0xe9, 0x15, 0x81, 0x100, 0x100000001, 0x0, 0xd9cf, 0xfffffffffffffff8, 0x6, 0x0, 0x3c0, 0x4, @perf_config_ext={0xc0000000, 0x81}, 0x100, 0x7ff, 0x3, 0x3, 0x0, 0x7, 0x5}) [ 91.063420] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 91.068556] ? kasan_check_write+0x14/0x20 [ 91.072822] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 91.077776] ? graph_lock+0x170/0x170 [ 91.081597] ? graph_lock+0x170/0x170 [ 91.085428] ? wait_for_completion+0x870/0x870 [ 91.090053] ? find_held_lock+0x36/0x1c0 [ 91.094144] ? __lock_is_held+0xb5/0x140 [ 91.098239] ? check_same_owner+0x320/0x320 [ 91.102582] ? pcpu_alloc+0x188/0x1380 [ 91.106506] ? rcu_note_context_switch+0x710/0x710 [ 91.111470] __should_failslab+0x124/0x180 [ 91.115737] should_failslab+0x9/0x14 [ 91.119566] kmem_cache_alloc_trace+0x2cb/0x780 [ 91.124269] ? __lock_is_held+0xb5/0x140 [ 91.128361] tracepoint_probe_register_prio+0x788/0xa40 [ 91.133751] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 91.139230] ? acct_clear_integrals+0xa0/0xa0 [ 91.143754] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 91.149229] ? module_unload_free+0x5b0/0x5b0 [ 91.153740] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 91.159212] tracepoint_probe_register+0x2a/0x40 [ 91.163981] trace_event_reg+0x19a/0x350 [ 91.168054] perf_trace_event_init+0x4fe/0x990 [ 91.172649] perf_trace_init+0x186/0x250 [ 91.176725] perf_tp_event_init+0xa6/0x120 [ 91.180967] perf_try_init_event+0x137/0x2f0 [ 91.185377] perf_event_alloc.part.91+0x1248/0x3090 [ 91.190400] ? debug_check_no_locks_freed+0x310/0x310 [ 91.195616] ? find_get_context.isra.92+0x720/0x720 [ 91.200644] ? debug_check_no_locks_freed+0x310/0x310 [ 91.205844] ? kasan_check_write+0x14/0x20 [ 91.210094] ? __mutex_lock+0x7d9/0x17f0 [ 91.214160] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 91.219177] ? expand_files.part.8+0x56f/0x9a0 [ 91.223773] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 91.228964] ? find_held_lock+0x36/0x1c0 [ 91.233036] ? mutex_trylock+0x2a0/0x2a0 [ 91.237096] ? lock_downgrade+0x8e0/0x8e0 [ 91.241253] ? kasan_check_read+0x11/0x20 [ 91.245398] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 91.249980] ? graph_lock+0x170/0x170 [ 91.253790] ? graph_lock+0x170/0x170 [ 91.257594] ? _raw_spin_unlock+0x22/0x30 [ 91.261731] ? __alloc_fd+0x346/0x700 [ 91.265533] ? find_held_lock+0x36/0x1c0 [ 91.269657] ? kasan_check_read+0x11/0x20 [ 91.273813] ? do_raw_spin_unlock+0x9e/0x2e0 [ 91.278223] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 91.282817] ? ptrace_getsiginfo+0x190/0x190 [ 91.287242] ? kasan_check_write+0x14/0x20 [ 91.291492] ? do_raw_spin_lock+0xc1/0x200 [ 91.295741] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 91.300693] ? kasan_check_write+0x14/0x20 [ 91.304931] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 91.309859] ? perf_event_set_output+0x660/0x660 [ 91.314618] ? __lock_is_held+0xb5/0x140 [ 91.318684] ? __sb_end_write+0xac/0xe0 [ 91.322670] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 91.328236] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 91.333087] __x64_sys_perf_event_open+0xbe/0x150 [ 91.337936] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.342954] do_syscall_64+0x1b1/0x800 [ 91.346848] ? finish_task_switch+0x1ca/0x810 [ 91.351361] ? syscall_return_slowpath+0x5c0/0x5c0 [ 91.356318] ? syscall_return_slowpath+0x30f/0x5c0 [ 91.361271] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 91.366656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.371509] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 91.376706] RIP: 0033:0x455979 [ 91.379898] RSP: 002b:00007fb69e814c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 91.387620] RAX: ffffffffffffffda RBX: 00007fb69e8156d4 RCX: 0000000000455979 [ 91.394906] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 91.402167] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 91.409435] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000014 [ 91.416702] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 91.425244] WARNING: CPU: 0 PID: 8040 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x3b4/0xa40 [ 91.435152] Kernel panic - not syncing: panic_on_warn set ... [ 91.435152] [ 91.442534] CPU: 0 PID: 8040 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #22 [ 91.449711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.459055] Call Trace: [ 91.461642] dump_stack+0x1b9/0x294 [ 91.465265] ? dump_stack_print_info.cold.2+0x52/0x52 [ 91.470452] ? tracepoint_probe_register_prio+0x340/0xa40 [ 91.475977] panic+0x22f/0x4de [ 91.479176] ? add_taint.cold.5+0x16/0x16 [ 91.483347] ? __warn.cold.8+0x148/0x1b3 [ 91.487432] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 91.493001] __warn.cold.8+0x163/0x1b3 [ 91.496913] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 91.502482] report_bug+0x252/0x2d0 [ 91.506134] do_error_trap+0x1de/0x490 [ 91.510050] ? math_error+0x420/0x420 [ 91.513868] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.518702] do_invalid_op+0x1b/0x20 [ 91.522419] invalid_op+0x14/0x20 [ 91.525878] RIP: 0010:tracepoint_probe_register_prio+0x3b4/0xa40 [ 91.532007] RSP: 0018:ffff8801ac4c7438 EFLAGS: 00010246 [ 91.537377] RAX: 0000000000040000 RBX: ffff8801ac4c7518 RCX: ffffc900064fb000 [ 91.544645] RDX: 0000000000040000 RSI: ffffffff817aa074 RDI: 0000000000000286 [ 91.551914] RBP: ffff8801ac4c7540 R08: ffffed003b5c46c3 R09: ffffed003b5c46c2 [ 91.559178] R10: ffffed003b5c46c2 R11: ffff8801dae23613 R12: 00000000fffffff4 [ 91.566453] R13: ffffffff88d6e440 R14: dffffc0000000000 R15: 0000000000000000 [ 91.573766] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 91.579328] ? tracepoint_probe_register_prio+0x3b4/0xa40 [ 91.584879] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 91.590338] ? acct_clear_integrals+0xa0/0xa0 [ 91.594843] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 91.600306] ? module_unload_free+0x5b0/0x5b0 [ 91.604810] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 91.610274] tracepoint_probe_register+0x2a/0x40 [ 91.615044] trace_event_reg+0x19a/0x350 [ 91.619121] perf_trace_event_init+0x4fe/0x990 [ 91.623712] perf_trace_init+0x186/0x250 [ 91.627777] perf_tp_event_init+0xa6/0x120 [ 91.632026] perf_try_init_event+0x137/0x2f0 [ 91.636464] perf_event_alloc.part.91+0x1248/0x3090 [ 91.641492] ? debug_check_no_locks_freed+0x310/0x310 [ 91.646686] ? find_get_context.isra.92+0x720/0x720 [ 91.651696] ? debug_check_no_locks_freed+0x310/0x310 [ 91.656917] ? kasan_check_write+0x14/0x20 [ 91.661156] ? __mutex_lock+0x7d9/0x17f0 [ 91.665214] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 91.670233] ? expand_files.part.8+0x56f/0x9a0 [ 91.674820] ? __do_sys_perf_event_open+0x129f/0x2fa0 [ 91.680014] ? find_held_lock+0x36/0x1c0 [ 91.684086] ? mutex_trylock+0x2a0/0x2a0 [ 91.688154] ? lock_downgrade+0x8e0/0x8e0 [ 91.692319] ? kasan_check_read+0x11/0x20 [ 91.696474] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 91.701064] ? graph_lock+0x170/0x170 [ 91.704873] ? graph_lock+0x170/0x170 [ 91.708676] ? _raw_spin_unlock+0x22/0x30 [ 91.712818] ? __alloc_fd+0x346/0x700 [ 91.716621] ? find_held_lock+0x36/0x1c0 [ 91.720693] ? kasan_check_read+0x11/0x20 [ 91.724844] ? do_raw_spin_unlock+0x9e/0x2e0 [ 91.729267] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 91.733862] ? ptrace_getsiginfo+0x190/0x190 [ 91.738267] ? kasan_check_write+0x14/0x20 [ 91.742513] ? do_raw_spin_lock+0xc1/0x200 [ 91.746767] __do_sys_perf_event_open+0xa8a/0x2fa0 [ 91.751709] ? kasan_check_write+0x14/0x20 [ 91.755946] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 91.760884] ? perf_event_set_output+0x660/0x660 [ 91.765644] ? __lock_is_held+0xb5/0x140 [ 91.769709] ? __sb_end_write+0xac/0xe0 [ 91.773687] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 91.779246] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 91.784102] __x64_sys_perf_event_open+0xbe/0x150 [ 91.788954] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.793976] do_syscall_64+0x1b1/0x800 [ 91.797865] ? finish_task_switch+0x1ca/0x810 [ 91.802360] ? syscall_return_slowpath+0x5c0/0x5c0 [ 91.807294] ? syscall_return_slowpath+0x30f/0x5c0 [ 91.812233] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 91.817612] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.822465] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 91.827656] RIP: 0033:0x455979 [ 91.830871] RSP: 002b:00007fb69e814c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 91.838594] RAX: ffffffffffffffda RBX: 00007fb69e8156d4 RCX: 0000000000455979 [ 91.845868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 [ 91.853129] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 91.860400] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000014 [ 91.867692] R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001 [ 91.875778] Dumping ftrace buffer: [ 91.879473] (ftrace buffer empty) [ 91.883164] Kernel Offset: disabled [ 91.886774] Rebooting in 86400 seconds..