0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1ff, 0x7, 0x5, 0x10000000000000, r0, 0x400}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1}, 0x10) 2018/02/21 00:05:27 executing program 1: mkdir(&(0x7f0000b3eff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='cpuset\x00', 0x0, &(0x7f0000000200)='\a') mkdir(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, &(0x7f0000000080)='v2') mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x67) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x89, 0x57, &(0x7f0000000240)="91ef08353c0960c9a1ea4896992a7825c2297a91ae12ecc1a37e4c256fc046fe0837508c3192fb3b9fdfbdafd781bd441684ad9f0aa041461e555ccaaaf925a14556e83ffc81cbd02b591dadd9bdeeca3cbb8d66bcecdc964c2b5afc4896763ddeb2b91ecceef617249f84fd57e0ac3ca3342d1ed818e24d887dd26c556e713e6571511efc54952851", &(0x7f0000000300)=""/87, 0x642, 0x3}, 0x28) 2018/02/21 00:05:27 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r0, r3}) sendmsg$kcm(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)="3f81bafadaabc8ab5129272d49a2246df5e87a0ba5395371e1e93139626deab98a787ded40b15ec565e119d0bf2f47951ec8f30b2545fbeeb69452216654c7d33d125b7dd114d577291dc5a750dae3e11dafd1a2f189ad5ede0fad811207ebbe4f2360029c2e8a2f16051229c188b2b339d1a4395723ed220ef1ce1d5f1a0c634db5a80c737f0e448798bca8434fc48fc4da9d60d6582bcbd8", 0x99}, {&(0x7f0000000240)="9470bd57b6833e4876a2aaf9b51b565d88e58c29d7dd5a5958b7508e553174bd646f002665835539ab", 0x29}, {&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000380)="a655e27477771c5a6d47aad551fe581edc8a8a4d292b5bdcb0d14af1988477418d0232de21cb81fd6ba708e509e7bad0bf183bb8c2600a0c936602d5178c197463e632033d6a9f511474ff81bbaee0c4cb653473ab6ecffb6b73d9b12b50d8f69fd8dcef6a760cebec9f5f75fc50ab2cfdecb7309b85e994cd48fa3a0bd9cf1d15dd068de85a32e98125ad7336bc5c90655c3ab1ed1f1d03dcbd8e1c3847ed5d369a53ef46c5a2a3a0", 0xa9}, {&(0x7f0000000440)="9c647668135aeaed0cb33edb808e3aa4fd5ac5128f2e2436e84080d35efd0e31dd2ae35b91058360d5648db58dd04800cab4999cf59e3d668b8abec9873779118fa5531de804f200ad942ea210c5bf15982021fb68ff1d6c322e3b4ffa1eae9e437f7a6eb097c863d34395d63766d1955f7d5d72d72d2011230ad26faba13f95258ef85bd06c58db8a08b53c3e54212b472d808a65ca743392154a4597356a445d2e70436902b918a7c0a1daa07879f754ba6665de84f8e5176aeb3cebb448e4b13b1204d024332d09f4f949be721838af15bf3ebb1739248cb95b93ba5d3c3b2f35101838", 0xe5}, {&(0x7f0000000540)="e2efcaaea786818acf03ad7b6648d84a5457224cdd6836313fcecced83d9a5d5fe5bbcb57a1f5c771de0992be68c540b2344a316aacf54b6369c4cd79f748c7a535b629783d63b612824afa1c1b5e8ad2c94089a3fd9dc6cc64ddd66078bf8645cfee48b3afe77ec637c52805a96f327740527a7d323294a9bed6afff15b3905431c465ef2c90d34e57679cb84045bd7dacf237b9e4bf9", 0x97}], 0x6, 0x0, 0x0, 0x4000}, 0x4) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='adfs\x00', 0x80c02, &(0x7f0000000780)="138541680e450f43c6c7edbcff397d36b35491d356114fd476f6b4667afd4297cf8ffed452f1e6ecc3682620601153bb4f847b1fdb9a1f5a6900bbfb810c8bb28e3f32ad0dbeffc5f24849dc10e26b1ea5e423") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r1}, 0x10) socketpair$inet(0x2, 0x7, 0x0, &(0x7f00000006c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='omfs\x00', 0x12000, 0x0) 2018/02/21 00:05:27 executing program 2: socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xb, 0x104, 0x4, 0x3, 0x800000001, 0xffffffffffffffff, 0x0, [0x115]}, 0x2c) 2018/02/21 00:05:27 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x0, 0x2, 0x44e5, 0x2, r0, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x800, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/02/21 00:05:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000006980)={&(0x7f0000002400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00000058c0)=[{&(0x7f0000002440)=""/43, 0x2b}, {&(0x7f0000002480)=""/117, 0x75}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/88, 0x58}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/30, 0x1e}, {&(0x7f00000045c0)=""/244, 0xf4}, {&(0x7f00000046c0)=""/207, 0xcf}, {&(0x7f00000047c0)=""/202, 0xca}, {&(0x7f00000048c0)=""/4096, 0x1000}], 0xa, &(0x7f0000005980)=""/4096, 0x1000, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000069c0)={0x8, 0xc, &(0x7f0000000000)=@raw=[@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x22}, @map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x7, 0x5, 0x5, 0x0, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000000080)='GPL\x00', 0x4c43, 0x1000, &(0x7f00000000c0)=""/4096, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f00000002c0)=""/101}, 0x18) 2018/02/21 00:05:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x7, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000000)="573fa9b922327e3ac34277ff7a3404edf914798bca892d3f3611f52895523ad61d98cab734c8da29b157d5269648be03c3cc753adf8ca3ae9b9642a447cb1158deb06f42fc4f1f698d6c3950b71954adfde4e4ec6d530cea0319ca7529b8a269e4aa90ac6ac166f9895497551fbc4dd58fc1cbfb1d5a599ada2ef56837e02eb2b7804544363123f33ac974ad018b927d23b18462bb55f017156ccf586a515ea3cfa2bf9d4b59b93113eb251b432a24c924946810ff83e2a5b6d46ce18f579c4b6ae040d5eccb4d1dffc4d5b17cdad564db52f22a2aa5dbd642d4bdcaed5896e9af656a1f79f1", &(0x7f0000000100)="459f127ccdd36f5da47b7953b6431657015f55f3280b021c027997e26ff9899ea81c33a73244ae0222ae1dbf58e5eb72e7f24ff3b04157e3a9c08faf78dfa89f770c56a38f76c0cacbcdfb155b5d8e6ed53c0199eb72d4f740a6ac21fb14126db9ddb7032a3acd525a7e1ea6e4b377071c59e0799146e55b99196d3ae23fbab0463d076da3f0935a089d833c78f14de04b61c38770dc58ff2665f461755e78aca1966ce7db24c2b44e876c887ebf5e0b70d70096214fe17152d74cf9e4009cd654dbca75249fdbf6c5d8", 0x1}, 0x20) 2018/02/21 00:05:27 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000240)}, 0x20) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0), 0x166) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000)="7d394cf563589e013cef7859202fe91087c98a839cfd25383d54627bcb8c898168f66ae070a18ca21db3", &(0x7f0000000040)="5b12295e584e436259", 0x2}, 0x20) 2018/02/21 00:05:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x95, &(0x7f0000009f3d)=""/195}, 0x48) socketpair(0xa, 0x8000f, 0x4, &(0x7f0000000000)={0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/19, 0x13}, {&(0x7f00000006c0)=""/198, 0xc6}, {&(0x7f00000007c0)=""/24, 0x18}, {&(0x7f0000000800)=""/62, 0x3e}, {&(0x7f0000000840)=""/242, 0xf2}, {&(0x7f0000000940)=""/99, 0x63}, {&(0x7f00000009c0)=""/181, 0xb5}], 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x7, 0xa, &(0x7f0000000040)=@raw=[@generic={0xffffffffffff0b2e, 0xca40, 0x7, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0xc6, &(0x7f0000000100)=""/198, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/21 00:05:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x2, 0x7, 0xffffffff00000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002080)={r0, &(0x7f0000000080), &(0x7f0000001080), 0x8020000000}, 0x3c3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000100)="f0", &(0x7f00000001c0)=""/86}, 0x18) 2018/02/21 00:05:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x6, 0x4, 0x7, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x1, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000100), 0x4003}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000000200)=[{&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/9, 0x9}], 0x2, &(0x7f0000000240)=""/144, 0x90, 0x4}, 0x100) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000380)={r3}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x3f, 0xfffffffffffffffa, 0x6, 0x2, r0}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='?\x00\x00\x00\x00\x00\x00\x00', 0x8, &(0x7f0000000180)="ddcd5f0cef885c509d07b6e8296739b7943eba77e5f8b49edb57292c366f9280d08b404605ee2fccebe4a56337115e71cd3f34ca5dd25b3688d61a15630c363dbee47a39ce73443a66a16b98376d9a2bd56afb8e5ccc866c9a49a0d9f806cdf4c96ee42e1ba6f9513f3ed6d785ef12b8050aa6d23f4499fb48f0e27fcd8b1de5c3660210e834784d1b08da462be1d1c91f727bd14f0602d5f73dbbb2b9") 2018/02/21 00:05:27 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x401, 0xca, &(0x7f0000000100)=""/202}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xfffffffffffffef8, 0xa0, &(0x7f0000000280)="d4807cb2b49ea3b072417d03fb3389e71c8cf6d2c8b65ebecc26d84134cd2fbe2afe692294761b0763a7d3d20cc0138b9e8eb9a892da0f84453d5fe00962967b23cb6d242d7ced0ba29db81e", &(0x7f0000000280)=""/160, 0x0, 0x97d}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0x2, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0xa99}], &(0x7f0000000340)='GPL\x00', 0x100, 0x99, &(0x7f0000000380)=""/153, 0x40f00, 0x1}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0xffffffff, 0xfff, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000b000)={&(0x7f0000008cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000000af80)=[{&(0x7f0000008d00)=""/149, 0x95}, {&(0x7f0000008dc0)=""/229, 0xe5}, {&(0x7f0000008ec0)=""/43, 0x2b}, {&(0x7f0000008f00)=""/4096, 0x1000}, {&(0x7f0000009f00)=""/4096, 0x1000}, {&(0x7f000000af00)=""/67, 0x43}], 0x6, 0x0, 0x0, 0x800}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000b040)={0xf, 0x13, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400}, [@exit={0x95}, @jmp={0x5, 0x3, 0xb, 0x1, 0x2, 0x4}, @map={0x18, 0xe, 0x1, 0x0, r1}, @alu={0x0, 0x3, 0xf, 0x7, 0x7, 0x1, 0x8}, @alu={0x7, 0x3, 0x4, 0x7, 0x4, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x1, 0xf, 0x5, 0x6}, @jmp={0x5, 0x7, 0x4, 0x0, 0x9, 0xfffffffe}], {0x95}}, &(0x7f00000005c0)='GPL\x00', 0x7ff8, 0x76, &(0x7f0000000600)=""/118, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000003c0)}, 0x10) 2018/02/21 00:05:27 executing program 5: socketpair$inet(0x2, 0x8000a, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x1, 0x1}, 0x10) 2018/02/21 00:05:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) socketpair(0x8, 0xb, 0x9, &(0x7f0000000040)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0xfae}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="1eeddd5e31266cc93c1b55e0382a68a5d35084d836fa3617bc2783481ec002a76b3af39b677db9590b15c08f9e558d0038509820ee733c255948a4b15ba7d836e6d532b2bb472bdee7478b9ae7a0a8513bc7694fcd1999a63b127a0f8b2dea8cb1d9f9eee0c0a710a4550d27cf02a54e576835df40462e0ae247b8c5f6087a38b51bc1b668eb5db10b28c4583704c8dfbbddc0e713149afb57693710515368bdb971267f2571d6", 0xa7}, {&(0x7f0000000080)="39ee4586174e2ed8b050202db049959c681d8897dafd919464b64372d2a81e8ed4902c32b9d4ec2dce14e43c263b6a8c169cdf74a9c077e2bdd168f804e5e32b2d353e297f53d6bd6436457b4d5531d84ce195dce020f08f54605c9c55b198f4b02c9f216cc1f03cc20dddbf3bd22d45c80a4632248ee64400895d32f3d7138ce78cf82fac41e7b9694ca47b2e38e74952c2579d36f10b9acb68919242832870323519d6078964ecb17f91c0ce29a2b4568c15f0de9ecf186d0fd6428d40", 0xbe}], 0x2, 0x0, 0x0, 0x20000000}, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) close(r0) [ 1273.550356] NFS: bad mount option value specified: v2file0 [ 1273.589394] NFS: bad mount option value specified: v2file0 2018/02/21 00:05:27 executing program 2: r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x1231, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 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, 0x1, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x20, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/02/21 00:05:27 executing program 3: perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0xd8f, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) mkdir(&(0x7f0000000040)='./file0\x00', 0x126) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x9}, 0xffffffffffffffec) 2018/02/21 00:05:27 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x2, 0x3, 0x4, 0x7fffffff, 0x0, 0x10001, 0x20000, 0x8, 0xe0, 0x96d, 0x2, 0x4e, 0x71, 0x8, 0x0, 0x2, 0x7, 0x3, 0x0, 0x4, 0x5, 0xffff, 0x1, 0x1, 0x3, 0xf711, 0x7f, 0xf6, 0x2, 0x100000000, 0x0, 0x4800000, 0x7ff, 0xc328, 0x2, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xadde, 0x100000000}, 0x20000, 0x20, 0xfffffffffffffffd, 0x6, 0x9, 0xc5, 0x3}, r2, 0x9, r1, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r1}) 2018/02/21 00:05:27 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0xffffffffffffff0a, 0x5, 0x9, 0x1}, 0x2c) r3 = gettid() r4 = perf_event_open(&(0x7f0000000100)={0x5, 0x78, 0x0, 0x6, 0x0, 0x1800000000000, 0x0, 0x3, 0x800, 0x4, 0x0, 0x1, 0x2, 0x100, 0x8, 0x7fff, 0x7, 0x4, 0x1, 0x5ef, 0x7, 0x1, 0xf4c0, 0x3, 0x80000000, 0x959, 0x3ff, 0xa3a, 0x1c, 0x101, 0x6, 0x7, 0x9, 0xffffffffffffff17, 0x9, 0x2, 0x72e5, 0x2, 0x0, 0x4f9, 0x5, @perf_config_ext={0x8, 0x4}, 0x20000, 0x1, 0x5, 0x5, 0xfffffffffffffffd, 0x7}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x9, 0x5, 0x2, 0x1f, 0x0, 0x80000001, 0x10400, 0x4, 0x84f, 0x401, 0xfffffffffffffffc, 0x8000, 0xffffffffffff0001, 0x4, 0x0, 0xf5, 0x23c, 0x2, 0x300000000, 0xb0c, 0x1ff, 0x5d, 0x6, 0x5, 0xb847, 0x5, 0x9, 0x8, 0x8000, 0x1, 0x7e, 0x6, 0x4, 0x1, 0x4, 0x4, 0x0, 0x5, 0x7, @perf_config_ext={0x9, 0x10000}, 0x2, 0x1ff, 0xc49, 0x5, 0x1, 0x9, 0xffffffffffff8001}, r3, 0x3, r4, 0x1) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x2, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r5}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) 2018/02/21 00:05:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x1, &(0x7f0000000100)="9d89f213c00506854eabff644589a757354ccab9cdb48e6c3214896403290de02181f2d77bd1edacdabaec93c43c0c6fe6cf254b9e6ab01c70c72539cc866518c40659fce1401ec73a92aaee0c1a21985be7d9ddafc99972acd2ce5bb08007947a31bf1abb0a5aa6d61c4302c531218bc1f43994d6366a495b4ecbbaf6654e4ced9ceb49d72745be8e3407fd39585ee4b5325b7424691e8d0bbcf50088") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)="7300040000000002650060", 0x2000, &(0x7f0000000040)='/') 2018/02/21 00:05:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r0, &(0x7f00000002c0), &(0x7f00000012c0)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x2, 0x10}, 0xc) 2018/02/21 00:05:27 executing program 7: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x3, 0xffffffff, 0x4, 0x6, r1, 0x30a7}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r0, 0x2, 0x1}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f00000000c0)=""/143}, 0x18) 2018/02/21 00:05:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="11dd01df95734251aa2e425c", &(0x7f0000006000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f0000000140)="2aa2cf104d49bc7183b987e1ff7638246c32e9d572ddcee2f6f64367492c569a68873618bf3a049faed6fd1858716053058d0367e39bdd462da48dae108d10dafafd363d2e29f1bb49e90768faa2abb144bb8cf00ed6da823b077c80b00f95e93716455f4e3eef237d579530be210a0424eb20d891cd4154a872533b823d0abb53bc6d7e6cfaf73ecbce01a066b28df0d4c330e286f7adcf7ef0b3106e54260b88e06cdb88135436588a1d557669e81681", &(0x7f0000000200)="e062c8c201a9"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="d31419331d511669888b031c8d95da0df45f977943745bd59e5df47fd08ad6e9cc2772e0fb62fb55765494d73457e1dbe57c0772ac7072ec6e8d97c7e493342174c5dc065d4dda747ae9aa8318e5139691381a92c58cc818e9337878df7a37f809575ca61cc57835773602b0ba4fb30c81a0a3900963d01b2ddb79e7c30bbf43a63937d99006686c1a95ccc83bcea9d2821ffbb91524fcaa12", &(0x7f0000000100)=""/117}, 0x18) 2018/02/21 00:05:27 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x2, 0x800, 0x8, 0x1, 0x7fff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x4, 0x0, 0xcf, 0x0, 0x0, 0x1}, 0xfffffdbb) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000000)="a8d284bed33f2f245ea1776fcb6e1214152188b012", 0x15}], 0x1, &(0x7f0000001480)=[]}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r2, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) 2018/02/21 00:05:27 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='vboxnet0{system*\x00') [ 1273.698973] cgroup: cgroup2: unknown option "NdEW5Lʹʹl2d) !{ں< o%Kjp%9̆eY@: ![ݯər[z1 [ 1273.698973] ZC1!96jI[N˺eNLI'E49X^2[t$i " [ 1273.752368] cgroup: cgroup2: unknown option "NdEW5Lʹʹl2d) !{ں< o%Kjp%9̆eY@: ![ݯər[z1 [ 1273.752368] ZC1!96jI[N˺eNLI'E49X^2[t$i " 2018/02/21 00:05:28 executing program 2: socketpair(0x13, 0x5, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 00:05:28 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000048000)='vmnet0vboxnet0\x00') 2018/02/21 00:05:28 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000bfb8)={0x400000000000001, 0x5, &(0x7f000000b000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f0000003000)='GPL\x00', 0x7e0, 0x3f2, &(0x7f0000002f19)=""/231, 0x0, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x9, 0x10}, 0xc) 2018/02/21 00:05:28 executing program 0: r0 = getpid() socketpair(0x1b, 0x5, 0x7, &(0x7f0000000080)={0x0}) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xffffffffffffffd9, 0x8, 0x10001, 0x4, 0x0, 0xeb, 0x21680, 0x7, 0x1000, 0x20, 0x6c, 0xa1, 0x1, 0x1, 0x7, 0x4, 0x7, 0x3ff, 0x0, 0x2, 0x9, 0x3, 0x2, 0x5, 0x4, 0x8, 0x8, 0x7ae0a52f, 0x401, 0x7, 0x3f, 0x0, 0x1, 0x8, 0x9, 0x3, 0x0, 0x7f, 0x0, @perf_config_ext={0x9, 0x400}, 0xa200, 0x4, 0x1, 0x5, 0x1, 0xfffffffffffff001, 0x1}, r0, 0x101, r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0x0, 0x0}) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000000)=""/36, 0x24}, 0x42) r3 = perf_event_open(&(0x7f0000000080)={0x10000, 0x78, 0x8, 0x0, 0x6, 0x2, 0x0, 0x9, 0x8, 0x1, 0x100000000, 0x5, 0x9, 0x100000000, 0x200, 0x200, 0x3, 0x4b0, 0x1f, 0x7, 0x7, 0x2, 0x8, 0xc28, 0x100, 0x73, 0x8001, 0x12, 0xb06, 0x4, 0xfffffffffffffe00, 0x1f, 0x6, 0x7, 0x2, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0x20, 0x7, 0x6e8, 0x24, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x6) 2018/02/21 00:05:28 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x6, 0x9, 0x2, 0x3, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x88e, 0x5, 0x892, 0x2, 0xffffffffffffffff, 0x101}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001780)={r0, &(0x7f00000015c0), &(0x7f0000001680)=""/200}, 0x18) 2018/02/21 00:05:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/02/21 00:05:28 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x5, 0x0, 0x9, 0x9, 0x0, 0x5, 0x40820, 0x8, 0x23d, 0x0, 0x9, 0x6, 0x44acfe47, 0x10000, 0x9, 0x200, 0x5, 0x9, 0x2, 0x8, 0x2, 0x0, 0x1000, 0x3, 0x81, 0x8000, 0x100000000, 0xffffffffffffffcf, 0x401, 0x8, 0xc8, 0x4, 0x7, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x400, 0x3, 0x4, 0x7, 0xfff, 0x7, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x0, 0x9, 0x1, 0x3, 0x0, 0x7, 0x20000, 0x1, 0x8, 0x6, 0x1, 0x4, 0x401, 0x5, 0x91, 0x3, 0x2, 0x4, 0x6, 0x533649d4, 0x1fe, 0x7, 0x0, 0x2, 0x7, 0x2, 0x9, 0x3, 0x10001, 0x7fff, 0x5, 0x4, 0x8000, 0x0, 0x2, 0x5, 0x0, 0x8c4c9b2, 0x0, @perf_config_ext={0xfffffffffffffff7}, 0x8, 0x6, 0x8, 0x5, 0x800, 0x720, 0x7}, r1, 0x7, r0, 0x0) 2018/02/21 00:05:28 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000000)=@raw=[@initr0={0x18}, @generic={0x0, 0x0, 0x0, 0x7}], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x29, &(0x7f0000000080)=""/41}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0x400, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x1, 0xd1, 0x0, r1}, 0x2c) recvmsg(r0, &(0x7f0000006240)={&(0x7f0000005080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000005200)=[{&(0x7f00000050c0)=""/44, 0x2c}, {&(0x7f0000005100)=""/230, 0xe6}], 0x2, &(0x7f0000005240)=""/4096, 0x1000, 0xffffffffffff7fff}, 0x12100) bpf$PROG_LOAD(0x5, &(0x7f0000006280)={0xd, 0x7, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xae9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x9, 0xa, 0x9, 0xa, 0x18, 0xc}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xe4c, 0x69, &(0x7f00000001c0)=""/105, 0x41100, 0x1, [], r2}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f00000016c0)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000500)=""/206, 0xce}, {&(0x7f0000000600)=""/16, 0x10}], 0x5, &(0x7f00000006c0)=""/4096, 0x1000, 0x1f}, 0x40000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000003cc0)={&(0x7f0000001700)=@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000001740)="1e899eaceba1c06ba10b6e270cf2bc40bf4d5d748b2793833bdcbefbc266989262e2d4ae79a7974a2a5378829fe8ea01e6deb88861a94ed4c91013416dba11a1656ef67c4c38a6cc793df102cb63f12a108614b1110b784ff4ecb5ba689b690a4b12548edb9ab545d89762382e8b2d9d7c3c6fa8bdd9f2eff4bf22dc167cfb2a003a6b9b4c42c901d319741451c953ab35d3a6de98683ec5cdaf2d1060a6e84d0a6a476c861fb9af923c3552a2d9b41c08e0c0190749d9efce058d215e7acc428adf8a53b39ad12d8ce54b964ab14deb67", 0xd1}, {&(0x7f0000001840)="010618228ea834f1458ee4c512286279a1d4cd3fd47e2f16de4b010f17f284033349d7335ddff2d9aa0b32122f2531b757d3c0c3c81438662a017db9893b0b0566f633ad63dd631336f949f64f15343fc7e9e97e4f893bc67da8e5fa", 0x5c}, {&(0x7f00000018c0)="1900ada6e5908c31267bddea08da456c2fd2cec1d992b8ceb05eed913c73bed70aa05fffba546386a4634eb5d46fa1f380ca3291af544c44396c11c6cacb7b674cde07b51ce1c5eaaa73b9fb6c9d36286c160e5a8d2925633569c0d74b33732263a7af2f98147474e7fd26f0e718e984ad2a3e89443609b80e5a2c916a6b34b19e5f7e334bb778f247061263efb0ac46597ae00d616c011ae7aa642381d9d5d02ea0d938f34cda447ca4176f1ca7eb81f4fb2853f471c25d0b7aebf08b9d1e5d80d6ee18e10f6ef8275cb8c52831fee0cee0a0e2ede3cbd7b97ce759600951bc88d36528aafd3fcc5a3c81c205e48f47f9a33bd2ae305690", 0xf8}], 0x3, &(0x7f0000001a00)=[{0x78, 0x114, 0x0, "9524f96e7d8f89671d1736374a582a1c64c5e7d3e0492cb3feaff3061653a7aebbf3d845a024703d7b240d924875b68c01c025f56ff4cc6f4171142eee51f5555a25338f2903352e775f5d2e5e3bfa58ae4d660b18622c12a2e66d8415e0f478b8a861f3357776"}, {0x78, 0x0, 0xfffffffffffffff2, "8eb265eac88ae212296f985e3c4902942af66dc9c2c8fa75b747062d3a19e9918f10557f359e908d2de8b50138b9005160c03cc4c0e11fabd90f3cc9ec1c02f520f4b890f5e0c2c8ddbf27d3949191b93e718b1cda92d8d8a789a5ec5d0dd191a1aa2e79fe"}, {0x100, 0x10b, 0x4, "bbddb2d065dadb6225a3943147db8600f9d8892417f1863210f14ccea3faa954f53cd98b819e5bc7d839e7719bffae35d5f9779e946ed5692d2f28bb4e8c73f39822c7c6b9f438e511df1838ceaa7a6f7fbbec7d074f72bb34ad489d4ddcadbfaf240359832bc6b838c029632d19de3fd874bccbf081dd1472b756475ee8a13e3fd997329440171b7d2bdab3e8afb6514b6030a394640812eea7c4a38279dfaf3b39eb3315b49f9cfa8306a939caf0ec9d4ed964627e8f8d9375dc03260de356faae7b39830e7ba13bc6b599ffc45bc5e326b49629fd9b0c1492cd3db7ebf88430776908f1df81ddf9ab"}, {0x60, 0x105, 0xfffffffffffffffb, "cbb8ad45fd0d8a45e82320a9c44a84e8b140ddee42268a935980f54956bcf7997bc9fe5c3bfb74c3d121147a4dd41c06c92e60a2dafc7240c9cb4d9dc5b79ae5056d8fe664f6976847891890"}, {0x1010, 0x10d, 0x2, "ef6e61d763fa8042a14d99ef629ba00b34d3256cbe8847b9881178a0c4f4424089ae5bf006b45c26663eec7847e2873d95af033847f24c55579ff54aa901af717a4d662513bae15e473ec70e83422d5a966ba92a90015514d2e02c2081f039590e7a9fd431a9e0ff84f511b02872589f8f24151f2d77dd9990f6efeac1d317fd7ebc30bc05c7de6696b1610fbfdc968d777d0427d65c2b0d007884f9ad74e71dacd2cee9bf29cff2b96963f0221ae5e926ae5e6cf191de158e80a8bab4549073223c093a535ad968e7de6d7b6f0f40959239f59ab77c345d3baa1d07150ab08cbd3d17706dc8d596bf0f236bb8bc9a135d5cde5603292601e0ff68be0c803c55a596e921e6ee1f19f9dfae42d50aafdf84d9293e89345f5b1e03733d8393e37c9234ccfdf5e29f393fbb2269ec93983ceadda498ca9236fb812e162660b87e87eccb84fcafe586bb2ac1cc247365503be56ee589ecd974d5972c50a627bb11d8d505ea65170e08a4878d15d9691f3e1507ce2ac3d88b2c0bc53d2dd2da8ca0717dcefd8adcf8675e76a469a6410932ff9ebcfb0a54375b1e7eb12e8ce972c44544c9c864577af0901513672cbd50f660fc5b0e08d5f23f83925663e7f7cc54b0da124cad4655f35da51b141e96b87b9d567937b7b58ddde8e3881a3431090f05f1571d1c4f4da631f947beb0d553c29b85426e8ed976b9b4189d08ceb843a6007036247ac84ff4deaf25fd7549516860754e5b34a5ce9f60f6e822d5cd68642fd5ce30e63523af28597b3f6eb1476404910c81a019fbacce99e2961edc2d5c648a88a35c32af97a48a67920dbdc900089f7c10c7ed4ee0d4ef285cf8336b023fa9474549846c1c1523301bb342c8c645abfa72a8ed5fc791b6ff2dd9ceab5fc7c462bf307835b1934ab2b574b562ca36208007457c294ebffe6bef13a8f07bad4d05e10ec43696a25d45c0b1ce16cd5bb0edf45866ac8ec3704133e81cf6aa05da9c3040b1b5f2c478a3078c594f6be4d5ef327a2423ef84539406d6f2adb5f95987363c7f93f473994498d911c7978682f57ff3787a5aa6a97e406b24bc706e6e532b2db8a969721e7c8d2ae99d2dccafcfa2150ba665835f57dfb2cad9c58b9d7f89af8e7e37863f646491e40efef669cb68e7626a81ebd27783547961d32241a87cef68ee926bdebc4e4eda7741bac169dfa68559b077a3f2269f8dfa1ea59e899df7b50d68dab39e6a3103e24b8618d385cf7ee3c83a18976e9f462544597a77f8678b8d98074cd8681a6d66e84aa468fa89c3af3033c161d8152c33e9b601a47cb62a03e47880cb906378f82b611b338ecee8380b2ecfadece86ddfefa2619b520b666f501550851b9c075a0cb1d3056008cbdec1b801a675e119fac0e8b2d3790f728c826529bc3b47df24ad54b655928b74dab27325c7d0814cd50ddb504a5ad66e680b70ba11aafebc1b1d6dc97d5c0020f72cfbc9826384f63e4e07dffc7ce96bff030a9e7376766a45761c05d4363e3d6c661a0f5998959bf313ef4e86e7b835099b7b32912859a73bfd5964b037566622a3ab08e68b06918177b1f0e5e3a7f67a385f9da1686ff1f65a94f4fabe43c5556d5ec3d573379a6811205449b9bbf32e0c22b657061fe6ab29d665fc181163375c32eae2f74447c9ca73d348c52d385a53ba9a546e95df2c3b8933126c6a050bd7d4a0ddc3c3cf7b38d5a8617c133a044e2f5feb602eb034259a9dd344406b2e0006157e5fea486722d0149336d83d7d720c6ab71a2b44e330e169ba18f638c14c80d119cfe4375bd2fb59986456c10b7d0fb8e6799f981931bdc945a3c083fd2b7bb1edf9c7f56620f80afabe0eb612bca59fd00fbdd4622223f61176a10c5a83579fa54a6824203fd0a33b11b6d232e0ff5ea733a95d327a96e5cd7a5f3290b045f973fc4c1518aa6cad90deefffcf94c127951175a4be4d268092fbef4e5bfd97b77c533248b682f7137da94cc1fddcadc227675845985f7bebbd301c267419df9939ac7f81bace6b7fe2eb8100f6a33aef3830d1bc88838bdcb2ee4a86e9d2f7adc1f3fc90fdd2da13d10922776de58b720a0ec7a51b0150a92e31fbf6033f66c7cd8ba754f58d9f12953bd0cd04364cdf7d99cc5031b2c7390e1cf9876eb0336d43cd475e2d9a3286e57042f91d39cd4c617d48dd63bced2ee8664c8fcd394dbda5cee67e87bc93591b500a2fd4137c01cd8a01220118f3fd6a0289ec78cabd4b15b128b7954ad5f77021e92e8ec0ad14daec2a8dd174f52535c6859084a506c62f297f7f6a0dcbe13fa4e9c83d006a56a471b867338674ea0991fee72ccb5d448b1a08b3f2c52d23fd7c66ee52669b0b2df3be78bfd287cc4abce6b92817eb065bbd024b5988ad01d3756625c1ef4b70c19254bb7f14321cb63952a3a4a1ab217b3fc253333a7371c05ae5c4be4970981531e4f3ea92c7d4d114cf77e5cca960e542a830b73b569a63ea24290225f5becdec72537ecbf39c2aa79f072936202fd6c2e0961ba4850ffe3c5554db294a87dbd9ac749ab7cd44f350764ed0f1daaa10254cc31539654fabfba151ddfd98381dd47e1ba42159679d5cbc3830da28fb61b7d36944d22c86334340075f8435756640f60ce776b38f0f6659aa7a0f92c6e4bf24855fcdce8d8a8c88910e945eec40cec198b127d610840027e6f4b9b258506b671f872b906ea8174711a4d16b2e5349ee6ad616bc3f999e88c172a90641559617dfb79076c3dd008e18992875933a051a35c6ef6d7b7c32a8f6d506e9bf6d0ea86c66ebc1c2faa639213866c94133f0e380a05abb066cafa841c25601ecec487a9b75e2a5447e1ed6cc54928fd0c83d87408f322714cb7f109942e2bf2f6a4d6d2d21ea4ad688aca896ab6426595fa87e6919a78037fe49c23e26d2d60c7bd869aa4775cb9e4e15c7e4345b64e5b8d7ca67c566e29380a6f2a49044c466c3c52874a94433eea26d29c06e7cbaa6942d08041b0b0c3ba32dcbaeb792f17942ae9f23a61afd9900525f77e4475bf4432d9c88424dfbb7f4d61c55cb5b5103bb264d49544481f2618f30fcf971ba7fe3518e68377b28fa713204c0dc621d80e07c0084b5ab0d2d6082cc17811fbee12e7f23e954adb6ab8a639113bd9fefa4bcb985844391d0ac1f65fbe6f63f5d8d312676dbf3dad6ca53f98e65ed96aa555c3ca4d646ce7db882d39efaa85d612edfabc0396dfdaff00064d7fee33f99ea8ecb89e0c83d34fa8a31a5d2898e5280c1bf09ec4153060110da504c385685a19822fbb2a48d184191e30e8188966bec3d5fcc543c0e499db21d8dadb0ddbc4a28610782a31c00457ea5cff5c9860292523518a73f9ce05e96427553f68fab906975c323a8a01b0b77f881a6d7021acd52ef2239db735ef0ea77a03069bef16b1990f0b1c1a79ca6b29527f95263936fd73a42f16baeab1e4e1dc760d6216c1c37b6bbd23b63025c3eb139634512d783c1d688e8fa693b1c93ba2c472713e5a3a0520582b6223a403712f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"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0x2298, 0x40}, 0x44010) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r4, 0x50}, 0x10) 2018/02/21 00:05:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f00000000c0)='8', &(0x7f00000010c0)=""/113}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000040)="6118f6e09246af040f3194994773d8018f165e5469310a", &(0x7f0000000100)=""/121}, 0x18) 2018/02/21 00:05:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 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) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x200000000) 2018/02/21 00:05:28 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000040)=""/237, 0xed}, {&(0x7f0000000200)=""/37, 0x64}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0xfeed) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xf, 0xb7, &(0x7f0000000340)="31f4b7b27b0dbcd540ad4bf1d12359", &(0x7f0000000440)=""/183}, 0x28) 2018/02/21 00:05:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x1ff, 0xfffffffffffff0cb, 0x9, 0x8, 0xffffffffffffffff, 0xfff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x0, 0x5, 0x0, 0x8, r0, 0xa805}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, 0x5}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/02/21 00:05:28 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='bdev\x00', 0x0, &(0x7f0000001340)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/02/21 00:05:28 executing program 6: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/02/21 00:05:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000100)={0x3, 0x78, 0x9, 0x5, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x1, 0x2, 0x211d, 0xa7, 0x101, 0xfc00000000000000, 0x0, 0xb7, 0x9, 0x4, 0x9, 0xbc4, 0xffffffffffffffe1, 0x3, 0x63d, 0x3ff, 0xcb, 0xe7, 0x4, 0x100, 0x1, 0x3f, 0xfffffffffffffffa, 0x6, 0x200, 0x8, 0x4, 0x1, 0xffffffff, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x80000001}, 0x10304, 0x9, 0x101, 0x5, 0x26, 0xff, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="5c5d13952f408197e0b4285f0146a6652aa1894c9810ec1346d1a23bf2278cd596daec9fe47a2a599271f6b5b12d460e6903f1193287e6c6f2ed86be9bc936186b6fa8ae8ede28bd26a3d163b41671ed9868de5eeb0421756b49fb0edea8f393cbc2e2d54ba256a5c99edd3e9435d42b2fed3c020dee7663cea68505e30693e32b99dfe6548a3b7e065d2e58d5eb997af021d653bf07679c218ab5975ca12f7f5a9a10e9c4514bef2eebe5ed64563f354015", &(0x7f0000000180)="bef6eda37c5ffeb670ccc05e63e103d1434225376e697f51c1341b26fc39d898b1ca226a572e9160056c42a657f30a0f", 0x1}, 0x20) perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0x7, 0xfffffffffffffffd, 0xdbe9, 0xffffffffffffffe0, 0x0, 0x3, 0x20, 0x7, 0x6, 0x7, 0x9, 0x6, 0x3ff, 0x8, 0xfff, 0x80, 0x180000, 0x6939, 0x0, 0x80, 0xffffffffffffff01, 0x0, 0x6f5, 0x5, 0x1000, 0x8000, 0x4, 0x0, 0x3, 0x2, 0x200000000, 0x7fff, 0x3aa, 0x3, 0x6, 0x3, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x10, 0x7, 0x2, 0x7, 0x1, 0xdc27, 0x7f}, r1, 0x3, r2, 0x4) 2018/02/21 00:05:28 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0xffff, 0x8, 0x80, 0x9, 0x0, 0x1, 0x4000, 0x1, 0x6, 0xdb, 0x3, 0x7, 0x3a24, 0x4, 0x5, 0x9, 0xfffffffffffffffd, 0x9, 0x800, 0x2, 0x3, 0xb8, 0x9, 0xe56, 0x1000, 0x0, 0x2, 0x3, 0x7fff, 0x5, 0x1f, 0x3, 0x1000, 0x7fffffff, 0x6, 0x7, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x2100, 0x3, 0x8, 0x7, 0x3, 0x4}, 0xffffffffffffffff, 0xfc, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x7) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001f5f60)=[], 0x0, &(0x7f0000f18000)=[]}, 0x0) 2018/02/21 00:05:28 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/02/21 00:05:28 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x5, 0x18}, 0xc) 2018/02/21 00:05:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbc, 0x0, 0xffffffffffffffff}, 0x1c) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x3, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfff1, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 00:05:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x0, 0xffffffffffffffff}, 0xffffff4b) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/21 00:05:28 executing program 6: socketpair(0x5, 0x6, 0x4, &(0x7f0000000000)) socketpair(0x1e, 0x4, 0x0, &(0x7f0000000000)) 2018/02/21 00:05:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xc, 0x9, 0xffffffff00000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xffff, 0x1ff, 0x3ff, 0x2, 0x0, 0x3f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x1f, 0x800, 0x100, 0x2, r0, 0xfffffffffffffffb}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x8f, &(0x7f0000000040)={0x0, 0x0}}, 0xb) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x8e85, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f00000000c0)="d33b3cddb2abefeeb5859ff760258d1cccf6528c048fad3baa545c0f15d5e5279a73645f00aa201008bcd977cd5f29af862079ba40f257977e8325600000000000000004efa5bea6d4d5622c9479f404fd269d9eafaf31ddee0835ffffffffffff8fa039bee77750bee45c392e42f838191f46720711b733c588757c2083b5350200000000000000065853df", &(0x7f0000000180)="7237bda8bda1880e6494c407666b48f8", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x16, 0x9, 0x1, 0x0, 0x0, r1, 0x9}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) 2018/02/21 00:05:28 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x80) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='exofs\x00', 0x1000, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='affs\x00', 0x1910020, 0x0) 2018/02/21 00:05:28 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x4994c069, 0x0, 0x3, 0x84f3, 0x0, 0x2, 0x80002, 0xe, 0x2a9, 0x5, 0x400, 0x7, 0x3, 0xfffffffffffffffb, 0xffffffffffffffe1, 0x9, 0x8, 0x101, 0x0, 0x20, 0x1, 0x5c, 0x6, 0x1, 0x81, 0x7, 0x80, 0xff, 0x20, 0x9, 0x0, 0x1, 0x2, 0x3, 0x0, 0x80, 0x0, 0x20, 0x7, @perf_config_ext={0x0, 0x52}, 0x400, 0x4, 0x100, 0x7, 0x1, 0xf5c1, 0x10001}, r1, 0x2, r0, 0xc) 2018/02/21 00:05:28 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xe5, 0x18}, 0xc) socketpair(0x4, 0x80000, 0x8001, &(0x7f0000000040)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0xc1) recvmsg(0xffffffffffffff9c, &(0x7f0000007500)={&(0x7f00000071c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000007480)=[{&(0x7f0000007200)=""/108, 0x6c}, {&(0x7f0000007280)=""/48, 0x30}, {&(0x7f00000072c0)=""/16, 0x10}, {&(0x7f0000007300)=""/98, 0x62}, {&(0x7f0000007380)=""/230, 0xe6}], 0x5, 0x0, 0x0, 0x10001}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000007540)={0xf, 0x15, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xcf6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @generic={0xfffffffffffff6ff, 0x0, 0x64, 0xb5}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0x0, 0x2, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x1, 0x0, 0x7, 0x0, 0xa, 0xffffffc0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x30}, @alu={0x4, 0x4, 0x2, 0xb, 0x5, 0xffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x2, 0x5b, &(0x7f0000000140)=""/91, 0x0, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000204fe0)={r3, &(0x7f0000932000), &(0x7f00000000c0)}, 0x20) 2018/02/21 00:05:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x9, 0xffffffffffffff7f, 0x9, 0x14, r0, 0x7fff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f00000000c0)}, 0x10) 2018/02/21 00:05:28 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0xc, &(0x7f0000916000)={0x0, 0x3, &(0x7f0000183fd8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e74ffc)='GPL\x00', 0x0, 0xa3, &(0x7f0000d38ff0)=""/163}, 0x48) 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) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 2018/02/21 00:05:28 executing program 0: socketpair(0x1e, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/125, 0x7d}], 0x4, &(0x7f0000000340)=""/185, 0xb9, 0x2}, 0x40002000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1a0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) socketpair(0xa, 0x3, 0x5, &(0x7f0000000040)) 2018/02/21 00:05:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000000b, 0x4000000000, 0x0, 0x200, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xd, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@generic={0x8001, 0x1, 0x7, 0x8}, @generic={0x1885b97b, 0x200, 0xea0, 0x707b}, @map={0x18, 0xa, 0x1, 0x0, r0}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x57c51d64, 0xfe, &(0x7f0000000100)=""/254, 0x41100, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x80000000, 0x7fffffff, 0x309d, 0x12, 0x0, 0x10000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0xfffffffffffffff7, 0x4, 0x6, 0x2, 0x0, 0x200000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x200000000000037f, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x2, 0xf, 0x0, 0xa, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x11}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r0}, @generic={0xffffffffffffffff, 0x9, 0x3, 0x5}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0xffffffffffffff9c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000010d80)={&(0x7f0000010ac0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000010cc0)=[{&(0x7f0000010b00)=""/221, 0xdd}, {&(0x7f0000010c00)=""/104, 0x68}, {&(0x7f0000010c80)=""/43, 0x2b}], 0x3, &(0x7f0000010d00)=""/96, 0x60, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000010dc0)={0xb, 0x7, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@generic={0x20, 0x8000, 0xee7, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x81}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x100000000, 0x29, &(0x7f0000000280)=""/41, 0x41000, 0x1, [], r1}, 0x3a0) 2018/02/21 00:05:28 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x0, &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/02/21 00:05:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x0, 0xffffffffffffffff}, 0xfffffffffffffdbd) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x2, 0x3f, 0x0, 0x0, 0x4}, 0x2c) 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_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0xfffffffffffffd4f) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x9, 0x18}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x5}, 0x10) 2018/02/21 00:05:28 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000032c0)={&(0x7f0000000000)=@nfc={0x27, 0xff, 0x7fff, 0x7}, 0x10, &(0x7f0000002200)=[{&(0x7f0000000040)="b3402ee32f9bdafa3786e23dbd967c377238e89c00f3a0200c1ac3ece3e350e2e94dbfdbdef8f2d8841fb0ce1434320d14dca8dc96cfd11e0174c0a797d5fb713d933a0700a063676672388d936c5f4e0585e7ef25c21baf4fcb321c19c3640332597a035b", 0x65}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="5272171b40ca97494ce4a7b44c3abdc1a645287f89f9b785f386c1b381d01678061a3633c2a6f07661801518d0098c3b40ae30aeeda47af611b3eb5d5a75c61cbd0678d3fa1dcb1bda7603f511437501b9fe0e67210ccbf0afee82e03acf086d203e475a41ee09246ff42793e5952218ff94d6d94613416666992e46d0ca2f3c903233720375bdccf00a8395a8fda95bef53e137d91961d8106b200631d261f5edc335a8a4fb5d38c130eaf2e984030d016b7d6deb4f3d50eb8ab987d90c7f579d2ff392f64165c3cf165ffe8c50ea595405e3d278df593051b1592be5acb5c85fc0089d3d13dd1d2a9cb245b126ede3eb7af5c2ea5e50bd1352df7687729778984d72a8cfd26bc48e192562834ebaa7ebebc02dc65b77c90e6d669b915c7dcc3f601710eeab079949fbb7bf9b0d4ea04668b69f536e99222760f03c6c0b51a12e4343cd6d0eca2acd5bedef0b22f8ad39d6a39a335d7285499b062a1a8e9391349e98700e5c640e7efd9a92e05044dd64d6240b66500d8997ec10cb0ba50c5f17204a2b1742a99d440c6f886efcc433fa8c0113442b934458969c9049e733620c3c3efca3d857eb7a961c2b4b354d94733a2c435e81e0f106c55e71d1a40d93d25940ec614aea856012ab08646636cce2554fac19757a01b70a1558ad58fd58430c01973b7cac68ef8532ecdd9b57cc430df69dd4a3c71e4c0dcc4e20ab5e74c629378b3f22d089a6af53d317a87fb23c853155f8b2bbb98469f81e555bd2da57b900f560d4705371ea03356caf5ef28ce7f8ed0c60e89ad350fb58220273c1d8d3fc22ffa2731e0a1685b3581b5a1dd44a5c0731714123a4d0b66c4259ca4b1f50f2e464cba7bf69f14f5364d85039d65c1d216ac6e2579540b11b62f7c94bf89a0ae7b156c76e09ac04e0d598e04d0e48ce38d09239ba502f6ac9fd35198239725ffb300f466dbb5c8baed4bfe8ec611ba35f096ec806dafd7757fb54a36dd2ba956d3267a650e62e594407f3bc0c27a8338600a2b1511f8e587cd393a2c6ff15c85222d7426b0c3ba0bd5656b3edab2544dbb19d55bdd30f8c63be3f91449079b59b9931dc884e3600b5d224b85fdf439623da7d73bc135f372ce096001de12f1828965e768bcfe468846e3fb426e03b8b79d4b904c205cb16e9e22278beb394843600e97d13378696ad7f10e65e3bce96e7804f608671ea8d0d26ef94f26b46f22cd99d35cf3dc93339bafd01b536e07eb940dc94b52ccf8ce1b0e2a48f9aee6d0ccc71602b534cff4d28b0970fb4af3a5d554a79eecffae971eb263a0f9052153b469abc06163e1e76ebf5e25259dd0c9359a3949008c286a63c68501d8af98cb2bc6d7c4703758f57a73f320744f7c5fbbe3ff13d3cf6f965e91353d42c71d44ac9a93ff55e8e16c77997c69d5200290c7db51b9b01a9cce9a589b9c02ae922e7b30889d053f03bd8990cd3047fbdbc141d7923e24eaca8d259dfb78bb91f2ff86ec502d3cebe689b921663e27231db319e115f2e95e43c15dc6c97f833e2d2c7f68121f34838b7f48539efbbcbaa3258d9c708c92103d4b658dd84ac877259d50a51d80636c4bda4b6a5a2d1779c9bebdf9556ba3836e888958dd8586e36d5de8db02f06a03005f9910ed4317793db796cb50c347c4fa4224f9c7170e3b0d13900c869830555ae418d46440f59ed5947ac87be60d6cdab61d0b54001a24bc1715e0162fe815815eb7e8da1277aa81af6799fc51188b590f14f718b2ba24ede775285aefbe941d7cefeca61611dfba9a4dc02649025c95813fc921a000fb2fc5a1cc422d6f88d57a0a88e761adbce492b557c0e63cdcb47362d3c7aa6bf142aee7cc3c90911a7f0afc616ebde33eca6309a1f172162273b3b2f35dd62f83b84fd08e07c6c6935a1926c9059431e77bd83644b3ef503d59b7633167e80348145cc8ab650570021b8a6da113c63f01e9634527d0deb666df19e3bb6c2830090c532495620269ea1ba56c84ab4b893fab0aa98927235d1b61ae81c09cc88c6fbc9dc63e9c943ba12fc233236fbad3e79985288604edb6d9362d4312238af554c1a33e5e256fc2a0906665ed16b77e12105014ef3b68fce0e39c5cd221c3c15e7b5e768d9ca195d8802b9a2e6803fdadcac33c2cc747df6d3b2c3f538d9f1b43236f03f98087bcf44404309dee573dd1c4556fdb1552a987e339408f9ab011367810699d1c412d85d22ef765f44be9d8510e92e6d0006000b0ddac319eb1850083670dada1576b079eeb4d3f5d22f62224702b3247b7e15351e471c2551832d415f718bed1c91e63fad3482061afd3df1956346ae999e03a8f41286919df583201604f95551dcaace0984b49e9835b5dcc16343a984b50adbb697c26043e79a66c2a62bb986bb6d89aa9f210bc49832f854a3a46bb3ea468fc85500b7e2821f974ea2a4616784a02b381879d3f3b04cf138fac83b9c8f3212929cf3362adaadb7ff93b27efa56bfd307cbd4a25493d0f161219d750e476802aa5256145664f0ab16adfb2c5079d2a4143f09394833df0d7ae377fdf9df487aa510f94ae087bf9e8ea45760afd682ae6ab121aa2025aa2d5efaa55ee34cc7694f7260018ae60d7bfd636edc69ea47d8da0ba4247b0813faac13723e6a3a40088deb46edf6e2e15f7c64c7d5fa730c6dd6c7d5923f2d52776cb4ee9a51ea5c2e75da71fcadda1268e012260fb7aa46f458ba287270d1e12a50b1241177b303e50a38b99101917039daca43c016edeaac6d22281ca3615f58ea27f269af8a900900ddb5a08cf91a78c5de59f4c2b40cfe36a3673d1bd3a1b6cba11fb24ccdf291c973cf3c57f34011248250e8613a30ec695be6a7efbed45e61972525b3cc0ddabb23d4a12a1a8f99cec40b66b8c85a6526dd8851c195dd88fe9e0e4a07be0d3578456142e89e7ff9405fc5cefa24e94ee004e265c1c2a9c4a0dc980def7de4bc7337d43ee6360d5f15c7d4707840d5c923f158e14064c3baaebf2fe35a5fbdfa9bcf447d162f3b4aeaecab7bb9397e804c96ca2b61d3fe27b579161cff93f23f01dec080945295d37d0686b2ac2a477f1eeb3ab5bb4a6023510e802616b8b553cf1bd3148ac0d9189a2a8b3987282cf299dd2e8bc164b3b83c8deebf3f2c2309f38947799fd1a2bec975150efb96c93d3d83e4d09ec9eab0db0b8cf293c65d0011bc3404339ef3b8bac5f7718ef79cfb157e1267710cd00274682cd49e6c15e7842bbb298f892496048c51ace02155b779dd2f99395c12e33d722fbf50ff5723ba26946bd4e12c2c2ba2ff75cfa7e9454ef21955f33490b8f3099a625d2c367bead43b0c3f6f79a858535a9264af51ec8748d928d1b6276e81b23ce2b7e0437f1c7906af453010d967aaeb805d2d03d13aa5098cb0f53db52d61eaa55a01b4249145e0abb321728dcc0cd9c5f382425cf12288e0a63e80f3ce236569ff739497f27eecc59bc9c65d86c0ebe9115e908f5f73404f1c9eba862b0c69f673c730b9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0x1000}, 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0x1010, 0x4000}, 0x4000) recvmsg(r0, &(0x7f0000005380)={&(0x7f0000004f80)=@can, 0x10, &(0x7f0000005300)=[]}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006700)={&(0x7f00000053c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14, &(0x7f00000055c0)=[{&(0x7f0000005500)="d3", 0x1}], 0x1, &(0x7f0000005600)=[]}, 0x0) r2 = getpid() perf_event_open(&(0x7f0000003300)={0x7e80915ac1697250, 0x78, 0x7fff, 0x4, 0x6, 0x200, 0x0, 0x9, 0x8000, 0x6, 0x80000000, 0x4, 0xffff, 0x5, 0x200, 0x0, 0x9, 0x9, 0x5, 0x43f7, 0x7, 0xff, 0x1000, 0x200, 0x10000, 0xb12, 0x6, 0x7, 0x8, 0x7ff, 0x200, 0x0, 0x8001, 0x1, 0x100, 0x98, 0x40, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0xe6}, 0x8, 0x80000001, 0x8, 0x5, 0xd916, 0x1000, 0x2}, r2, 0x716, r1, 0xc) 2018/02/21 00:05:28 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) socketpair(0x1b, 0x0, 0x9, &(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0xffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x0, 0x8, 0xffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x7) [ 1274.100530] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/02/21 00:05:28 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x2010424, &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000380)='./file0/file0\x00', 0x0, 0xffffffffffffffff}, 0x10) 2018/02/21 00:05:28 executing program 6: mkdir(&(0x7f0000001c40)='./file0\x00', 0xffffffffffffffff) socketpair(0x4, 0x5, 0x468, &(0x7f0000001580)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000015c0)=""/247, 0xf7}, {&(0x7f00000016c0)=""/105, 0x69}, {&(0x7f0000001740)=""/122, 0x7a}, {&(0x7f00000017c0)=""/31, 0x1f}, {&(0x7f0000001800)=""/90, 0x5a}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000001880)=""/242, 0xf2}, {&(0x7f0000001980)}], 0x8, &(0x7f0000001a40)=""/41, 0x29, 0x9}, 0x2) socketpair(0x15, 0x80006, 0xffffffffffffffff, &(0x7f0000000000)) mount(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='sysfs\x00', 0x0, &(0x7f0000000840)) socketpair$inet(0x2, 0x7, 0x390ff761, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000080)=""/230, 0xe6}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/197, 0xc5}], 0x7, &(0x7f00000004c0)=""/26, 0x1a, 0x7fffffff}, 0x10000) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='ext2\x00', 0x800020, &(0x7f00000006c0)) recvmsg(r0, &(0x7f0000003d80)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000540)=""/97, 0x61}, {&(0x7f00000005c0)=""/41, 0x29}, {&(0x7f0000001ac0)=""/195, 0xc3}, {&(0x7f0000000600)}, {&(0x7f0000003c80)=""/208, 0xd0}, {&(0x7f00000006c0)=""/188, 0xbc}], 0x6, &(0x7f0000001980)=""/36, 0x24, 0xffffffff80000001}, 0x40000000) 2018/02/21 00:05:28 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0xffffffffffffffff, 0x5, 0x9, 0x40, 0x0, 0x20, 0x800, 0x0, 0x40, 0x800, 0x8, 0x4, 0x20, 0x9, 0x6, 0x9, 0x1, 0x1, 0x800, 0x80000001, 0x6, 0x3, 0x7f, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x4, 0xfff, 0x7ff, 0x1000, 0x8, 0x80000001, 0x2, 0x2, 0xffff, 0x7, 0x1, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x10000, 0xd4f, 0x10001, 0x7, 0x8, 0x3, 0x4730}, 0xffffffffffffffff, 0xbd5, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='GPL\x00', 0xe43, 0xa, &(0x7f0000000140)=""/10, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x3, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/02/21 00:05:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/02/21 00:05:28 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='vfat\x00', 0x2000, &(0x7f0000000100)="1ec38bc54e224c6487047debdc8351dbeac5f41bf9bb28debfdecdd30763408924e65791a5aa5a30d8f24fcf28168f999a6f19c4f692dfa8fcdd17c9ce28b6f0d3e0f3038359ea36baccc96fd166c790b8a25ee40bd77b4317e389818094b45148f8f4af47adfc65b1f7bbba9c1a6abc28aa63a0de5e6db9c6b9752db7cc7bafcd") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f00000000c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='gfs2meta\x00', 0x200000, &(0x7f0000000280)="f1d09e492916a920e37cf27e99af5b2af5e16b4f4fc64fa4e238d582c5ace33944e9e6a02177df64d6a5fcd63846a202f6cff0277c6306dde2600a803f97f652ae2632784fd0ae25b5bf6bd021b2b5306f2699cddf45d8b754413b8ece5cea53ad1ebec7b5d4b8404e1e7e5fd58458e46d2176bed822e44f9ede22daa88336d4e9cea197bfae76e08288") [ 1274.923717] IPVS: ftp: loaded support on port[0] = 21 [ 1274.950268] IPVS: ftp: loaded support on port[0] = 21 2018/02/21 00:05:29 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x2, 0xffffffffffffffff}, 0x1c3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000100)='5', &(0x7f0000000340)=""/4096}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) 2018/02/21 00:05:29 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x32e) r1 = getpid() r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x78, 0x74a8, 0xffffffff, 0x4, 0x3, 0x0, 0x7fff, 0x200, 0x5, 0x1f, 0x100000001, 0xffffffffffff0004, 0x3, 0x800, 0x6, 0x4, 0x8, 0x0, 0x1, 0x7ff, 0xb09, 0x38b4, 0x80000001, 0x1, 0x1f, 0x8, 0x3ff, 0x3, 0x8f4, 0x501, 0x7ff, 0x20, 0xffff, 0xab2, 0x1, 0x800, 0x1f, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x2000, 0x0, 0x10001, 0x6, 0x94e, 0x8, 0x1}, 0x0, 0x5, r0, 0x2) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x10001, 0xb63, 0x1, 0x1f, 0x0, 0x8, 0x10000, 0x1, 0x3f, 0x3, 0x20000007c, 0x3, 0x4, 0xb, 0xba84, 0x6, 0x3, 0xff, 0x3, 0x9, 0x4, 0x874, 0x2000000000, 0x8, 0x8, 0x777e, 0x8, 0x4, 0x0, 0xffffffffffffff7f, 0xffffffffffffff39, 0x6, 0x1, 0x5, 0x0, 0x3, 0x0, 0x6e, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x4, 0x101, 0x4, 0x5, 0x4, 0x6}, r1, 0x4, r2, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x816fceb7f11b931d, 0x84, &(0x7f0000000040)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r4}) 2018/02/21 00:05:29 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001380)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001380)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/02/21 00:05:29 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x7, 0x7, 0xffffffff00000003, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) 2018/02/21 00:05:29 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000004, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cd0fe8)={r0, &(0x7f0000e66f92), &(0x7f0000f54fc6)=""/58}, 0x18) close(r0) 2018/02/21 00:05:29 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x2, 0x7, 0xfffeffff00000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x7fff, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002080)={r0, &(0x7f0000000080), &(0x7f0000001080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x83, 0xb, 0x1ff, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/02/21 00:05:29 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 00:05:29 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1d, 0x0, 0x0, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f00008c0000)='syzkaller\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 00:05:29 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x7, 0x0, 0xd8e, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[], 0x28a, &(0x7f0000000000)=[]}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1}, 0x40002140) 2018/02/21 00:05:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) 2018/02/21 00:05:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f00000001c0)="39d58977d5a51fe4d94ca5b00a8c8c66137f3d9d801a47d8940404bb61fdb3891ebd55e4480cd8a2215448cd8f01600f9ed259ac51e44333bb1cb43925b220c2302489c5490bb4f68ecb0c1b794a461d79e7c799776f1e456d2b997bddca5e51ada8be35383d13f88874a4b22277f61cf4ff04e24c3451fbacda590a35f317a05aea3561dda84b520c9c6123969ef1", &(0x7f0000000180)=""/61}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x80000000, 0x8000, 0x101, 0x1, r0, 0x7}, 0x2c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x8, 0x18}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000012c0)={r2, &(0x7f00000002c0)="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", &(0x7f0000000080)="96d1eb08f04c0f0b7215987b577aadfc8e65a2bc546c1a9a0e3dd125a83dd1d6b605381148628a78589e1f817fdcdf444f05bc8357f668988265a8dc8e147ba9891190a985b32e672a450f899df12699910c3bb0530e6970b3e384cf6cce966b9620d6a5af28aa460a5c3f3ae366238763a3451432c71a2f410abf4219767cea923d807303c28e19499d3712b091f2dd71f7600ee5d250004097ff8b0be60c44d60e5576729248e1e0c7a00a7c5ac0b46b10b4dfe6f6655d1a329921b24c03236f8e507ba89989ed444b47932273ab8b60a4bab66883d96907d7c16a36fb2d2343dd139742482c8937", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001340)={r1, 0x28, &(0x7f0000001300)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001380)={0xf, 0x3, 0x4, 0x7, 0x3, r0, 0x5}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001380)={r3, 0x100, 0x18}, 0xc) 2018/02/21 00:05:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x35, 0x2, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1d, 0x0, 0x2, 0x1, 0x18, r0, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/21 00:05:29 executing program 3: socketpair(0x1f, 0x80006, 0x2, &(0x7f0000000040)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1, &(0x7f0000000100)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file1\x00', r1}, 0x10) socketpair(0x0, 0x0, 0x8, &(0x7f0000001100)) 2018/02/21 00:05:29 executing program 7: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0}) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@ethernet={0x1, @empty}, 0x6, &(0x7f0000000140)=[], 0x0, 0x0, 0x0, 0x20000811}, 0x20000000) 2018/02/21 00:05:29 executing program 5: socketpair(0x11, 0x80003, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="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", &(0x7f0000001040)="8f4811620ed87a62c86415c880c211f9a10575d3343936fabec70a75a051b6b76b1a24e4a1e524136edd2cfa506e24a0f78d086671760758cda402c873d55d178373d61067f7415ffa88ae253cf5935a81356a5924c5ce962132b87b8954779e4fd7635b8f", 0x2}, 0x20) close(r1) recvmsg(r2, &(0x7f0000000140)={0x0, 0x25b, &(0x7f0000000340)=[], 0x10000000000000d0, &(0x7f0000000180)=""/255, 0x7a}, 0x40) 2018/02/21 00:05:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x81, 0x1, 0x4, 0x14, 0xffffffffffffffff, 0x200}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socketpair(0x9, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5d, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(r2, &(0x7f0000010bc0)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000010a80)=[], 0x0, &(0x7f0000000100)=""/184, 0xb8, 0x4}, 0x21) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x4, &(0x7f0000010c00)=@raw=[@ldst={0x1, 0x2, 0x2, 0x8, 0xf, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, r3}], &(0x7f0000010c40)='\x00\x00\b', 0xfffffffffffffffd, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r4}, 0x48) socketpair(0x2, 0x0, 0x0, &(0x7f0000000200)) 2018/02/21 00:05:29 executing program 0: socketpair(0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0x0}) close(r0) socketpair(0x4, 0x3, 0x80000000, &(0x7f0000000040)) 2018/02/21 00:05:29 executing program 7: 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) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) 2018/02/21 00:05:29 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000, 0x8, 0x8, 0x2, 0x1, 0x80}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000100)=""/198}, 0x18) 2018/02/21 00:05:29 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 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) 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, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000500)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x9, 0x9, 0x880, 0x11}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000100)}, 0x10) 2018/02/21 00:05:29 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x20) 2018/02/21 00:05:29 executing program 6: socketpair(0x1e, 0x9, 0x200, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@hci, 0xffffffffffffff10, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4096}, {&(0x7f0000000040)=""/1}]}, 0x2) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="b1b6e764dc3948722d7c06fcf55546f4726e62f762899242d4568b2af2cf023d447079d53c1eed0c7e48195e3130cd14e0a90d152a9e07713b9c4aba7411400f25f7158a59d492e972f1a8c7999afe791d957985335322a9797af419db6a7e1f32ebc3a38113d60a1736e2b423224d02dbcbf136707eeb613713633764fb3b6993adc5b9afe231006197e98b19fb45ab981fdfde0e86eee0de", 0x99}, {&(0x7f0000000240)="f223ef2cd8519f8094f4baa438bcd991aa2347d0fb0f01ae558947f0ca4337942b93f5d8ecdc6df1ee1cac17e3c2072ac79bd5e8b52d96986ecb119e8026af9ed6bb5ca3dbdf3037682465adc08a158ffcecf473627d7b0ba80ffa96607a0eb26b3f823f073da2ad9d5c5e9245ba6afc3eeea4553272a405b78cf3c9e10c9c95caf28835eef14f852cc68a3f8315b4498ead4bba39f7103ae8a7a3e57ec521a7fe6a08ab112bc4338e95be5258ba3390fa01220ea5c11db2cf27743e4f121d5448", 0xc1}, {&(0x7f0000000440)="07b73fd70ba63c00cfd2766200cffd7782d5bbd82c059110a4e6adffffffffffffff0005e19b5753fadee7d1c2bf625adca6b9e374155e911b06832644ccc45ee42b4cba97bf43e52beab6179164f51abf1cffcd028671d71aaeb8fb7088fdd26d03745ed15d7a3e075c9a64e94a5c021b71babbb3caa571ee53719163151a49f4a77ce26a51ae1a301ccffc34f7ba297e1999b8531bb8c344d09b3299c5d0d6c215f93c2a81899283de3844e07e5e683ed1575b6c9ee191fc31fbfcb7f9294e4949a9907c4089db02b9a7e415c47485c5177e69d5843f05f691874c521cb5ab4231c6b444b12c2c332f3c15666d1593866ff1f5192fe0bc", 0xf7}], 0x3, &(0x7f0000000000)=[], 0x165}, 0x14) 2018/02/21 00:05:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x10000, 0x7, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f0000000240)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080)="9542db66a03f6ffe9c4e46976caf1f807562add6714fea5a1c7d1060f58cc75cc178d79dfb0f67a1ee57e6e702cfb91a4c48d65cfb00a92dddbd0ca1d2d216a892b4c97a5cc615cd70747436541b3f484a894bf975be3826c353cf120377df41fe4852285c28", &(0x7f0000000100)=""/70}, 0x18) 2018/02/21 00:05:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0xa7921929700b125, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x103, &(0x7f00000000c0)=""/153}, 0x45) 2018/02/21 00:05:29 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='logfs\x00', 0x1000, &(0x7f00000000c0)="7bc0e409d217da463ed4c04cb3556bf5d68578c99e0ada7777") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) recvmsg(0xffffffffffffffff, &(0x7f0000009540)={&(0x7f00000083c0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000009400)=[{&(0x7f0000008400)=""/4096, 0x1000}], 0x1, &(0x7f0000009440)=""/250, 0xfa, 0x4}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000009580)={0x1, 0x6, &(0x7f0000000100)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @jmp={0x5, 0x4, 0x5, 0x0, 0x5, 0x0, 0x15}, @jmp={0x5, 0x9, 0x4, 0x0, 0x0, 0xe, 0xffffffffffffffff}], &(0x7f0000000140)='GPL\x00', 0x0, 0x80, &(0x7f0000000180)=""/128, 0x41f00, 0x0, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 00:05:29 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x61}, [@call={0x85}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/21 00:05:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0xffffffff7fffffff, 0xfff, 0x0, 0x2, 0x0, 0x0, 0x10100, 0x1, 0x3, 0x1, 0x3c, 0x8, 0x4e, 0x7, 0x0, 0x6, 0x400, 0xffffffffffffff01, 0x2, 0x3f, 0xc3b, 0x10000, 0x400000000000000, 0x4, 0x20, 0xe5, 0x5, 0x2, 0x1, 0x5, 0x4, 0x6, 0x80000000, 0x400, 0x200, 0xfffffffffffff046, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x80000000, 0x0, 0x5, 0x0, 0x3f82, 0x3}, r1, 0xfc, r0, 0x4) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffff0001) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x38000, &(0x7f00000001c0)="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") 2018/02/21 00:05:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000001c0)="96828b3342f2b74218f478d1c5b0820f0ed4e46142a4a92738ce23b71a31931bdae2f471507f95cd4200fb092ed226f1f026774944ff812ed69ce8852e1a879a16f9860f23aad01ad7541d1bcd02624468647e6af8cdb30455b0ec7f039050ed484ea6b0cb342e251e2588954908b4ca12484462ea842b33ff046a52a938b932698d9da58cb38634f34b7d2379ba7a745d1097b123b7d6fa09f3cc2e3e786dc891ac627d3db4c3bfbe6bee19f7fdd64a1add96d93e", &(0x7f00000000c0), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000001c0)="8262e4fc5798c0360bf07b2b4542d60847d72f0f56d0c5a54020bc224a5b592498cfc8c1fc6c33c8e5729f0f3295d7d61ff0fd46b2f81dcdc4c05f3401fba36f3a7c981c6fb2563abaa3e9f6c238ce4df492c64a2cbf6826e4c9d242b223853a773d166b0c096dee71d9f75145d3228411a2d170b45d13b0504e5a77ae0f37105fb53bb2a480da74947626aac6934cc088a6ce2d89935960bce682907d04a14a092fbbc5261ee1dbce883c50e7c20c3a94ed50a33dfa158e935d1dee5e2bcea116c46b7c69a73451167346b80b18b652a1aad37eb06ce71125e6", &(0x7f0000000000)="e1c2857bc8f59fb621c4979fa427017e57dbe3a411ce21ac", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0xa5) 2018/02/21 00:05:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)='|', &(0x7f00000000c0)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000180)="c97cc5647c32ed6082e4b85b5bd9ebf2e0ceb00569c042db2c310869f8d3ef0ed9d3e6d50e5b294a68ad6982fd9a6717b39d5c47ec928117eeaf200c6e70c9e16e2b78127bbde3fa45e89792b37a9fabf08e9db59773c3e5e092e0c9f32e6c914fb6f64c9eff4017514f86306faccbcbb5981ed1090a7eccbcdb77e203ac513f016b8a076dacc374da838761c401884b6a1cfd1c08a5db36ea90be249fbfa05d704dd912ec8724ff2c78bf5ac98a7dd0526c7e6c7139cbb854991f6b9c37f25c806bbe119086a4d0327f2794870e049fd9bb68b2a82402ca7bca0061eeea36c50d871d23fceaa0bbb441e4d3be21bb38", &(0x7f0000000280)="1c8ec6cbd33b252418ce19584d4793101c117af5de6c2dac8b9886afa3fe587e4473259c308db2edf2896d95723b5e09fe111566232cc22816361b3d61b5a604cf8a0e587ad47ffd0392a97965f37c46c87209f04ba7cba8c112a9d3c317", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r2, &(0x7f0000000340)="dd7a960ea011a56b05e41130afb45046dd7ccc6ce002cc7817fb3b15334ae68d5a3f22b6b2efa94dfccc8fc661aed0da1f9a15e418040981d2511ad79bbaad9edbf0dd4c351cb193c916c361373f5412a8a82f39bbbabfc5dff3a59483d8ce53be81d5f3f73f16d426996c097399930670dc6d1debfff65c", &(0x7f00000003c0)="48803ef21ff95fcc6f30367aed083137ba161aea6d28cc62859aece58334371d6be948e074c4248adf420883aee437b6a7d9198811aa37934c10d918ad6e9db9abaa01d519d489fdf6f638f3724905c4085d16afe8c119229a83276d9af7f95b28b1f1d300fcb9b17682c60ec911d052aae2e440b193c96c768d48e081c48c93a0d45178df9ce5344bd023db40584822f42e434b647ea40f83"}, 0x20) close(r0) 2018/02/21 00:05:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x5, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x4, 0x0, 0x7, 0x0, r0, 0x82}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x2, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040)="b4779d23af1323960ff09cb7078d900812304e0fcf14d1cf5b96282f0afa5a26cc90b418f1d972f23f599d8d19cd95af2bc392e7f820d270eb108852f825ce92b42ca107bb00416864f99394a9ce4632470829957b43a1cd5cae1bfafc73c7c75cbaad40450ce4808c3e5c9db2931fd03ade5521925a6dc47331dbbc5465033f264f4b3a59fac6ce5e67fb8ce2535e687f51985d31a74bcfa308e85a7f9105b5eb36b02148279a464836b1", &(0x7f0000000100)="3bbc3623f56308efce9c4de9f17a3c9f9a4cd0019338dd163f5e82d5d8146630561a2660efdeabb245b0f968c1eb0bfa5bd619a650c0e246604f68ddba32b088eab554f19b2917431c8d1a1033a307a8427b7ee13274f3ef643ad7af688d5b09844067f08a86f29a", 0x69f6ce784fc93ac6}, 0x20) 2018/02/21 00:05:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9, 0x0, 0x0, 0x0, [0x1e2, 0x1eeb]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x0, 0x0, 0xa5fb, 0x0, r0}, 0x2c) 2018/02/21 00:05:29 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x2c2b, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x100000000, 0xea5, 0x3, 0x9, r0, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x2, 0x100000000, 0x9, 0x4, r1, 0x5}, 0xfffffffffffffef1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x40001, 0x0, 0x1}, 0x2c) 2018/02/21 00:05:29 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0xd8f, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x9, &(0x7f00000000c0)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000000140)) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) r4 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) r5 = getpid() perf_event_open(&(0x7f00000000c0)={0x5, 0x78, 0x6, 0x40100000000000, 0x100, 0xff4d, 0x0, 0x6, 0x20008, 0x4, 0x1, 0x200, 0x1, 0x9363, 0xfffffffffffffff7, 0x2, 0x6, 0xd95, 0x6, 0x10000, 0x8, 0x10001, 0x8, 0x24, 0x0, 0x1ff, 0x0, 0xf5, 0x4, 0x7, 0x2, 0x4, 0x9, 0xdd, 0x7, 0x3, 0x920, 0x97c9, 0x0, 0x27, 0x4, @perf_config_ext={0xd9, 0x8b0000000000000}, 0x0, 0x7ff, 0x100000001, 0x3, 0xfffffffffffffffb, 0x3ff, 0x97}, r5, 0x0, r0, 0xe) 2018/02/21 00:05:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000140)="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", &(0x7f0000000040)="efb450320c1bc83bc8f3b68d767bed08c2c8359a523f847d740ce2a9e1c815a7bc8875d8b2058431e726ccd1390bcda3abdd251571c76df44958ffd50755dc5d958fc33b3e4beb47f312efa2a7419dbcb66a0263e92837cbb579a3cc77b97c", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f00000004c0)="241002b4fb46df58436421a669e27200629e544f3d49a06351aa7daa8398604208c95e0890c876a798799926c4971c7ae9435cfb44af2eacb8a2d56e59b06d893c63835d1ebc990029c35049e10c37d020915d01b01937cfac4002becd6ce7b42510cba1357160a417dad573521cb9c7c393575e8e54687f2066f11219cfbcd1de0e3a402fad", &(0x7f00000003c0)="707bd8460cf0cc2443f111f61a5afe9158f3ba731e9ddf97a66024818a798ab9b76db4069f6accf89c305952ff7b4949db1e0daaac1a2aae5735ddab4624bbbf23cf5b60f9e4607d52079cbee354447cee96c7e20f7b12279668aa8cefcb1eedc970eb5c01d489d7fd98621e3b1b7812e62f7e0652e342e5e0c715692cfd3e8e3b85eef4752c5db7", 0xffffffffffffffff}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000040)="e74fa98982d248252e3bf7ced8a4403d8fcf4483b57eb5ec73f84f535d", &(0x7f0000000140)=""/161}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)="abd9f3e84abc2f21fcb5f80ab49ffd486ef29c61f18f5ddee1cbc0ecbd0d3fdea9067d4d8e16540cb657d7da4ad1ffd29d7dcce5c3c2438eaf8cb6e776d4f0387101279193e8dbffdafe6211f85bc7f4596be79f7a94ecc6a28385af6bb56880fd2b2abe4b5b07ffa54ba41b716d870f7f86b692e9cfc68c04ba5a80cd29a4365b140eca88c631c40db69930dd37c903b73f8f95be87c6feb5b985103e94f7716044a2bf"}, 0x10) 2018/02/21 00:05:29 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000008200)={&(0x7f0000007e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00000080c0)=[{&(0x7f0000007fc0)=""/244, 0xf4}], 0x1, &(0x7f0000008100)=""/234, 0xea}, 0x2140) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) 2018/02/21 00:05:29 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x4800000000000, 0x4eae2d8a, 0x8, 0x7, 0x0, 0x4, 0x40, 0x0, 0x800, 0x5, 0xfff, 0x3, 0xff, 0xffffffffffff2765, 0xd8, 0x1, 0x8, 0x9, 0x250e8613, 0x1, 0x80, 0x172, 0x7, 0x80, 0x8001, 0x1b7, 0x7, 0x3, 0x7fffffff, 0x8, 0x19, 0x6, 0x400, 0x3, 0x3, 0xffffffff00000000, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000000), 0xe}, 0x4a0, 0x1, 0x4, 0x3, 0x2, 0x5, 0x40}, r1, 0x2, r0, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x20}}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 00:05:29 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@un=@abs, 0xfffffffffffffe21, &(0x7f0000000100)=[{&(0x7f0000000040)=""/6}, {&(0x7f0000000080)=""/89}, {&(0x7f0000000180)=""/71}, {&(0x7f0000000200)=""/155}], 0x0, 0x0, 0x0, 0x40000000000}, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="86876dfbdff81ee3bd402df2", 0xc}], 0x0, &(0x7f00000000c0)=[], 0xffffffffffffff96}, 0x0) 2018/02/21 00:05:29 executing program 0: socketpair(0x0, 0x80b, 0x1, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) perf_event_open(&(0x7f0000000200)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 00:05:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xfffffffffffffffe) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) 2018/02/21 00:05:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f0000000240)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)='GP\n\x00', 0x3, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/02/21 00:05:29 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x7, 0x10cd, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 00:05:29 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, &(0x7f0000000100)="039770ddd1c0579b0c726affbaa5") mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x21000, &(0x7f0000000200)="0417eac64e9bc60b9b4504e3cd4c63518db081af54287a6a92bd2e9db8e8dd0123686382417daecce6fec85d10fa7b7bbe14cd6edfab57939b27d11eee2d8fa9334dcd29c3baa59c625b34869263c7d91e87e819cd49632a3749bdb97beb523258ebba2e36739b3cf777d9d23bc7a6e1ef4e3d115901f6") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0xa, &(0x7f0000000280)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x18}, @exit={0x95}, @exit={0x95}], &(0x7f0000000300)='syzkaller\x00', 0x1, 0xd9, &(0x7f0000000340)=""/217, 0x41000, 0x1}, 0x2e) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r0, 0x50, &(0x7f00000004c0)}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='xfs\x00', 0x1, &(0x7f0000000340)="79941418b74b08ff49faace17e61cc0934e6960f93d668f24cfb41acfb71877252c6d578dffe90c92360fb32cdde897aa90a0c18f2136a98bca4391314e3425b896b44ecab") mkdir(&(0x7f0000000580)='./file0\x00', 0x10) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 1277.066208] IPVS: ftp: loaded support on port[0] = 21 2018/02/21 00:05:31 executing program 0: socketpair(0xf, 0x5, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x323d8de29b94258a}, 0x10) 2018/02/21 00:05:31 executing program 4: socketpair(0x5, 0x7, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6b) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) socketpair(0x1f, 0x806, 0x7fff, &(0x7f00000000c0)={0x0, 0x0}) socketpair(0xd, 0x80005, 0x36, &(0x7f0000000100)) sendmsg(r2, &(0x7f00000019c0)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x40, 0x7, 0x3, 0x2, 0x1, "4695760542a20f74c1c63cf8680cd5da1c0949a09e3d6da8e027f6b700fbb10e5cad474db85fc704d1c8e26cb0375eb2e933c544f176f954cdfd336467cb4b", 0x7}, 0x60, &(0x7f0000000880)=[{&(0x7f00000001c0)="df3f68cc5e720cfeb5a49ed51b7d15d0d05b75ea25e8c720a21156308d24bcf0a2e6d9bb926ac5e95b4d5985d1d1ab4c7747e9843dc26f6225db88984cf923e33c22b5e184f44bc4d15573684aaf35357644393190de93674314da81f6cc17e8c827349a2167dcfc86665b4218d7d290492cdbecb82e5741e6893d637b8ced0a0698b57b15067fa31c7f701eff8451eb3e0500388a82697c", 0x98}, {&(0x7f0000000280)="39a181c772e3b7bf9b7a91d0a6d73cd565784280c279e0c75227d14c1e4fefe28bab1e6af2876940c4432acc11e22cea74ee6dae495ceecf3cec9214e3a8290b9bd1e77383859bdc909df0b5b750894d39f2f271399cf39d7aaba3619cdfc614ad961c6a1e168baf7dd38361bce65134f6868155a2b8dfb5a25f9cb0228bf3efac5b885587a3c2c19b99f110180bec2bd20efddd69bd2a8d646e9154ebdcfccdde71a3", 0xa3}, {&(0x7f0000000340)="b5b5313b1242c89665f0a7ef9ce54ce10823c95e9b51602d071f34a613c08e633a6d88d78cf610906c3db63960097454e852a6014242af327de477cea06543e3d9c1825343c031c8342eebe92b6c8b6d9f6d3bbf159e1446f19f38fa1832d832ed831f5acdc5f15f00eb96d5f6eb0cefeea7996b5d34f88ef48f8668043c6df10deb862e9b46abe6fadf9af473824ff7d4b1d6e76fbe9253b5b58ed6c6d3bc4b8d19b2d5a816ef316a9225d0163df1b82efd67707cd7ed38fc0091471c649269847fe0e5b62b726782b211e78c5ace237f67cbca6921cccd78b798ca6c8bc4f8b22da1", 0xe3}, {&(0x7f0000000440)="5805bcf8650ff8f6fb2693f44ca3e99151f20bca1a49d9195bb63c30c1fc5646db418b4a8fe600a4b69568dd0a822f6f76a993e1fbccb134a880e5c0488b96bc0e5e5fe2acbd09c190d65e3496e273fc74be30327e94e7c685c565f6cf2b6294ad08998dca3efda072118f5a21aa0690052f94ed0fb6843525906faac2231d430ae9d8174612a144c7680da932bd50eaab5959a215c517cbc203f4b815db338cc511f5145aebc980db0efd3b3ac673e7ca9eeccd831dfe6fff6f5afe6c6651fc753d366f3426add54a24a789931aeb602a7f6b720eccc752ddafd46fed99", 0xde}, {&(0x7f0000000540)='M', 0x1}, {&(0x7f0000000580)="75d26609899d270c4a4bd208b60349c156643ebc06f64c558dc02b0ef53633affa632b86371ad520e781698d0ef23bade50301e1e06a7fac2ed1dd40da4708429417533bcb8b95522fcd3ba8f9a87720525e3d7d1c0ed4abf38c8756b2d1338fe516f152338a4b39c476ebeb326d31e953d158199117187a21f5317c650c8dc91d5e50a2e5a3ee828f84339af3e899e5965aa8afa19256c7448c5cbc48589b958495ff536a810698937420be6ea337f1f74bec2561d32aa37a32094a46fa3cc696594f2620", 0xc5}, {&(0x7f0000000680)="eb475f171e763cf78ed98c298c2fc3bfe8bfbd8d093318", 0x17}, {&(0x7f00000006c0)="1bb96d496afb6d0ec7392b7cef10bc2ed6a82f3edfad7d122ba8ede7b151897f5708e3c2b25ecd9e7c0858f716fadb7354fc3a6a46f68f35f7d0796d4f61ea43a1f159b13f55ee210763a79bcc8889e8658839f15af466633a9a5711a3fd24a5400bd4171ed122aeaa95415a18c77f0543265e70a05df419d210b3f2d36b0ffad36346c9d7ea325313bf57f1787e9eab467ee05edef783fe6666f2c9433829294e62c94f15b8ab0dc7c5dfc2cd571857e366376afe9be01f448bda7a763474e3757c5b4c6636fa33d1c7bbcc33f2eb7d9051", 0xd2}, {&(0x7f00000007c0)="fceb66c7e11e0addcccc02199db555aeb638325e395da506bf042b6e442a4015abe6a50dbb72c1abcc7ed585581789cafe415319", 0x34}, {&(0x7f0000000800)="c41d0f62ac80e2d23da26efa6b17d1eb566f86d8e9d375e849740548ba2644e9f9d8930aaa2c951d1fae85b55385b4573ce5bc27eff0cd3fc5bb4654f4ca6fbd446038ed4eb8c7bfefc9b1aeb0ec8e6eb4a4110abef81c8b350e3c7f9ceff65585b73c226996b30cd2", 0x69}], 0xa, &(0x7f0000000940)=[{0x1010, 0x0, 0x401, "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"}, {0x38, 0x112, 0xffff, "66e3d52446a73405ce58121b5cf514f1c471b9e9cdb36a6997808f41093965892d639c80ee"}], 0x1048, 0x11}, 0x4000) socketpair(0x0, 0xa, 0x1e28, &(0x7f0000001a00)={0x0, 0x0}) socketpair(0x10, 0x1, 0x5, &(0x7f0000001a40)={0x0, 0x0}) recvmsg$kcm(r7, &(0x7f0000002e80)={&(0x7f0000001a80)=@sco, 0x8, &(0x7f0000002d80)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/216, 0xd8}, {&(0x7f0000002bc0)=""/234, 0xea}, {&(0x7f0000002cc0)=""/134, 0x86}], 0x4, &(0x7f0000002dc0)=""/150, 0x96, 0x7}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002ec0)={r6, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002f00)={r0}) recvmsg(r2, &(0x7f0000004180)={&(0x7f0000002f40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000004100)=[{&(0x7f0000002f80)=""/138, 0x8a}, {&(0x7f0000003040)=""/168, 0xa8}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x3, &(0x7f0000004140)=""/27, 0x1b, 0x80000001}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000041c0)={r5}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004200)={0x0, r0, 0x3, 0x1}, 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004240)={0x0, r3, 0x7, 0x3}, 0x14) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000004280)=r4, 0x4) socketpair$inet6(0xa, 0x807, 0x4, &(0x7f00000042c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000004300)=0x7fff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) socketpair(0x0, 0x2, 0xffffffff, &(0x7f0000004340)={0x0, 0x0}) socketpair(0xd, 0x80803, 0x1, &(0x7f0000004380)={0x0, 0x0}) socketpair(0xa, 0x0, 0x0, &(0x7f00000043c0)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004400)={0x0}) close(r5) recvmsg$kcm(r9, &(0x7f000000a0c0)={&(0x7f0000009ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000009fc0)=[{&(0x7f0000009f00)=""/161, 0xa1}], 0x1, &(0x7f000000a000)=""/177, 0xb1, 0xb78}, 0x10063) bpf$PROG_LOAD(0x5, &(0x7f000000a100)={0x7, 0x7, &(0x7f0000004440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, [@exit={0x95}, @generic={0x4, 0xfffffffffffffff8, 0x8, 0x200}], {0x95}}, &(0x7f0000004480)='GPL\x00', 0x3, 0x1000, &(0x7f00000044c0)=""/4096, 0x41100, 0x1, [], r13}, 0x48) socketpair(0x1d, 0xa, 0x3, &(0x7f000000a180)) recvmsg$kcm(r10, &(0x7f000000a5c0)={&(0x7f000000a1c0)=@sco, 0x8, &(0x7f000000a480)=[{&(0x7f000000a200)=""/86, 0x56}, {&(0x7f000000a280)=""/198, 0xc6}, {&(0x7f000000a380)=""/202, 0xca}], 0x3, &(0x7f000000a4c0)=""/210, 0xd2, 0x6}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000000a600)={r12}) sendmsg(r11, &(0x7f000000ba40)={&(0x7f000000a640)=@nl=@kern={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f000000a800)=[{&(0x7f000000a680)="983d16aa7db756f58a805970616675d2a2db84a2c9029be71c202ad1fa34af903585ffeb0a7f5e00f9f1948e3da827aa881d1330780cb8f3c65b645dabece7b1fa6f4e778f0df21174c1703d", 0x4c}, {&(0x7f000000a700)="163604de35e182ba504d7dc83e58f1b5474b93c3e51d00b8974ed846e3fa5a6e1fce98703c620153e204263e40fbfc2cfd1dbac169c8f13e63636b82c21f7e3c55412b4858c4de2ff36396d9237e6c6fb1634ea185320ec5537bf751aa54f789d9177b0f6c2c2f4e03", 0x69}, {&(0x7f000000a780)="f27522c00d11c197a8fb9d1da1a84aa1c9c9f1b802308653b316045649e7fe140959d7cf61bc9d180b7d7f2c9f8f495f83bd43d54b14491457e14d1d8d58764a093498f2d582dab92781a71f8fdca4f220cf100a7bd041a17d2d2f843e932ba5aac029133fde7b61afd9a6781d88acdaae485699af5784", 0x77}], 0x3, &(0x7f000000a840)=[{0xe0, 0x0, 0x3f, "f6f18f71ef2e7421d022c25e8c8ff73ff25635627d7662ada8c8b080eec021d3db6ea96c0de796ab3dee718bec293d37296b2df1bbcf7309674e3cd9e4a40787fa45ff614b2710f58e3668443c42f8dedece5a50d65b62c83d406beadcd9c1cc1ec0a4350391ad8cfe491f210015304d8dd792dc44fc18ca03dd7ab2413c666fa3665a381f7f4d61e66b70164547e77ae8726ef5f0f878b3ca1a9472ce6f1a5bc7a703d88151d49c246d1478b3169ae145fdf8e4368129209df5108e65e777e4acfdc6c3862bbbc7f85cd8351967"}, {0x1010, 0x100, 0xfffffffffffffbff, "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"}, {0xc8, 0x1, 0x6, "4675c1e9016b8abdaa9185f754365a634754f120906550805eed895af615267f0a30c52dce57627a7e39e3055f05895118d337fc80dbe911824e6f5ca6c0b2a9be64a5240dde13d260991544ed82c7ab32d6a7154c6d9d95c0fd404444e5012c0d7885e7fa92b8919d6577703fcf3b73e9223e6eea6fc2632d386dd60c95ea1d0ef665fa746e14e4d20c1b9a7833b7e162db58a76a5da88c710b1e73e79ddc6f1253b00400fc5f9f7331d528c7299f5a0f2dd8714f98"}, {0x20, 0x3b, 0xb6a, "61e706755d00fef95da72e477d76"}], 0x11d8, 0x40}, 0x4044) 2018/02/21 00:05:31 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x336, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7a9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000004, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cd0fe8)={r0, &(0x7f0000e66f92), &(0x7f0000f54fc6)=""/58}, 0x18) 2018/02/21 00:05:31 executing program 2: socketpair(0x1e, 0x4, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000080)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002180)={r0, &(0x7f0000001180)="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", &(0x7f0000000100)="c3fd295cc83f4d70df"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000001180)="defcd02a02b0c696d5bbe5353c3ab09cd9366eb1cbde7a4309184f62646383428deb51f066e8fe4870f2ded56bd05616e12b05633f582137b93710b22faf4f2f4f0ff71ba76a9758bb49e018adbddc69f916df5320c37ab76e7c307f8cd66270d2c6b71835c81254ba0441909be786907c9ab937df35ead2753d266f95467653a94bb2add6089b40f66b0742bd31d2b65dabefae3a7c2613e1aabf3d2bb2a3b681f1c827c270c2913e1c40f308ec446fe9225a4557bcd0569a8faa31048e1cc36f5647ebc431e0efc4c9eae170ca44488e74a4620d615c86fa71c44f4bb02e6b3462f76ce246d5ef6c303d", &(0x7f0000001280)=""/118}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001500)={r0, &(0x7f0000001300)="2d2c3be1d51fa7f095b8e343d52a70853651db517f2295abbdedf1bf1e3dbbf5d5ff5f28e3dc96be62c24f2f43b3ba7b4f6040810819afe8efbb28614e07db8fd578796ef2027b41664985bf7e9fb4ed5eb9e6f23976e8db2bec77fdc2b6ee22eb6247a9074dce5da013ef04014f6e8eded82b85d2cf432b0c8ac2939a0a32587bf6d694c58b8bc313b6d1b5a84d92f513c6a266d6c175fba9b52d6e560d31efef80f013feaaea82910e155a6696090e385d1df9fef412f8edce5d356f582bf4744564183a659ca1319e5e62fb55b13f307f784cb59b48e6724bb242f10e52", &(0x7f0000001400)=""/238}, 0x18) r3 = getpid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000021c0)) perf_event_open(&(0x7f0000001580)={0x5, 0x78, 0x4, 0x4, 0x3, 0x2, 0x0, 0x8, 0x1, 0x8, 0xc0a9, 0x626, 0x9, 0x9, 0x62e, 0x1ff, 0x4, 0x21d, 0x7, 0x8000, 0x7fffffff, 0xfff, 0x7fff, 0xfffffffffffffffe, 0x5, 0xffffffffffffffe3, 0xde, 0x9, 0x47f, 0x4, 0x0, 0x2bef, 0x1, 0x8, 0x400, 0x9, 0x6, 0x3, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000001540), 0x4}, 0x40, 0xdab, 0x895, 0x0, 0x0, 0x6}, r3, 0xfe23, r2, 0x2) socketpair(0x15, 0x6, 0x2, &(0x7f0000001540)) 2018/02/21 00:05:31 executing program 1: socketpair(0x1b, 0x6, 0x5, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="24f0fe82f8e32be68527ce4f347c42aeec17815bf510c3a0262d592a20b56c3bdb41442cce2e722dd4379ee12d1d3481a599479effc6f758ec7425b07db6c39d9d4aa0692aabe551560ff2c9715540ab9e11c4a6a6c5892c9a6b98d4ccd917b2d24616eac82a696ac4f662010a652c55d2a8dfc79477ba78ee3d3a2c54a45398b55d334b7d8ece770f9d2be9d6e9a61b5110698aa82d7b09b69548e54d845e1ec738b1d816dc35267885661df1c6c8a8bd054318ed1abeebb26e608a703710ca81387ee1de016831e70e716aa0f2e462dee59116a9c73e53663115", &(0x7f0000000140)=""/23}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) 2018/02/21 00:05:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd5, 0x0, 0xffffffffffffffff}, 0x591) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x1f2, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 00:05:31 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0xec1}], 0x1, &(0x7f0000001180)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001740)={r0}) socketpair(0xb, 0x3, 0x20, &(0x7f0000000040)={0x0}) socketpair(0x11, 0x0, 0x7f, &(0x7f0000000080)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) recvmsg$kcm(r2, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000001780)=""/102, 0x66}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/151, 0x97}, {&(0x7f00000028c0)=""/197, 0xc5}, {&(0x7f00000029c0)=""/63, 0x3f}, {&(0x7f0000002a00)=""/6, 0x6}, {&(0x7f0000000040)=""/35, 0x23}], 0x7, &(0x7f0000002b00)=""/4096, 0x1000, 0x3}, 0x1) r5 = getpid() socketpair(0xa, 0x0, 0x400, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x401, 0x2, 0x0, 0xecb5, 0x0, 0x3, 0x81000, 0x6, 0x100000000, 0x1000, 0x647, 0x152f, 0x9, 0x9, 0xffff, 0x0, 0xfffffffffffffff8, 0x6, 0x74e5, 0x7, 0x6d6, 0xb5e, 0x8, 0x80000000, 0x13, 0x5, 0x1, 0x0, 0x5e000000000000, 0x7, 0x100000001, 0xff, 0x20, 0x9, 0x96eb, 0x7fc1, 0x0, 0x401, 0x0, @perf_config_ext={0xfff, 0x401}, 0x29020, 0x6, 0x401, 0x3, 0x8001, 0x1, 0x9}, r5, 0x81, r6, 0x2) socketpair(0x10, 0xa, 0x1, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x10000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000001980)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)=""/156, 0x9c}, 0x0) 2018/02/21 00:05:31 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f}, 0x2c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) 2018/02/21 00:05:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x10b) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x2, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x7e, 0x6, 0x1, 0x1, r0}, 0xfffffffffffffd7e) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysv\x00', 0x40000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x100000, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r1}, 0x14b) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000280)="e2a322f363d4f843d48e63bae8955df2fc29ab5c4b9e18d77d31bd6ce1df50112d82548277beee39f44aebc4f80e6dea60f6d7548afaa5bd85eb55199ccd49810885d4c5f9a45212d9bafd5dce3e12ad91a9604a42f3cb97118d8b3daad9fe09bc24df3bf67beea146ad87aecc5154146c723f7f7038fdd9b07dca3901218a5e0a3bb34ee5a22f1cbd17085c515998a6f579c0f65591b7842c4a61f265549260c1d018d3d25c4867e1e5ba8189", &(0x7f0000000340)=""/240}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) 2018/02/21 00:05:31 executing program 0: 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x0, 0xffffffffffffff03, 0x1, r0, 0x7fffffff}, 0x2c) r1 = getpid() perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 00:05:31 executing program 3: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000000680)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/73, 0x49}, {&(0x7f00000004c0)=""/178, 0xb2}], 0x2, &(0x7f0000000600)=""/81, 0x51}, 0x0) sendmsg(r1, &(0x7f0000002c80)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000006c0)="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", 0xdd1}, {&(0x7f00000026c0)="66a1a611f80617fe1b87fd352f8b9b0fbceee7c43f38356adee132c83d7569ada5e8f5b083465687282049e038bef2f9fc263a8fbdee6b00a9bbd7f1e43123058bc70207bc719f9f14f7e962d35849127ae16389cdca6d2bbf9e8a9fad5aad2314616d6ba1093ef528ee343575188d4d8062e360de992e636a1ed891df2cc1b6c7d76322859bfa1ae84412ccf7f313fdf87266019931e5d286d2d3626aaac1bda387c72ad99c08876f45a376d66eb57e9eff96645068ad9af4f4aad3cb7a24ca0ff53a0648d5ec12c637bf79685f78c3a3f31fe1aa74a88a6817841fa81f02957983092546f6c5e599b1c4bc8a4a7105", 0xf0}], 0x2, &(0x7f0000002800)=[{0x110, 0x107, 0x8, "9bd4ffa3b447e3f533a08dc252ead89317ce436cf9148eb396b0b3de72b23933955f9e2c2d04eab3d7880a8fa430bcdc6dcd1ee866a00fe3627e71084eb17fe523035f3a656912444bf9a2001b19566f9d4c7caadf1530fb3cb0fc2398d2d12bbe980865ed4d55e4d6bf5d41877468d0cea8a63095090e82243878020733a4c72b7d49b47a48c630da6034880b6d6f7a47e96e13c22dbd5ed69e3fd4a1d0402eceb32f6f39c3a707ed8915849b5981f4fe93297ab33b62c1efcfa0debfc21beedc2ef8ca4c85d27d18d9eb56e283fd20082cb2447511a10d8ad8d4351047cb58e2de3ac4ec870a478b0d5d1b317ffd952847d5c70aa227707a"}, {0xa8, 0xb53ca857c1cfa469, 0xfdad, "57420f28c59dfa8460ff6dec15a527d5d2460a8a2516af1ecbfbf6e07c1c9f688536f1a9c0ffc749a72693e80fc21f9a1c3064127fc193865220b4c2008590481df41f20fd9a7e9e87776f8db7e91d2fac8c604534ec0ce355e429cc7991219b564f268b2cc067c9f5c40df5b592dda8c4419493139c4c29cc63083b8b5ad5365f9f507f3929b31f05665be7624bce288cff676c1793"}, {0x88, 0x0, 0xfffffffffffffff9, "eb7a9c3865fc9360f29b061c1e4502f4adac006f8f74f71eaa6f9ab4d0f70a11a008400326d1838fce6ee834fe133b97ff036961c45683c09c3b25af304c0ea148ddf99749154ce401a888e7a2ec994e589225014e617246143ba39e2e7e5b94a3c69c38d786d4810a759095e49c61a4be2d6dcf0cc142"}], 0x240, 0x4000000}, 0x40000) mkdir(&(0x7f0000000040)='./file0\x00', 0x11) socketpair(0x8, 0xa, 0x7, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x0, 0xfff, 0x0, 0xcff8, 0x0, 0xffffffffffff12c5, 0x48, 0xa, 0xffffffffffffffd4, 0x8, 0x9, 0x8, 0x3f, 0x100000001, 0x5, 0xbd, 0x9, 0xffffffff, 0x3e39724c, 0x3d37, 0x83c00000000000, 0xfffffffffffffffa, 0xff, 0x2, 0x8, 0x20, 0x16c, 0xb0, 0x6, 0x400, 0x0, 0xffffffff, 0x7, 0xb000000000, 0x1800000000, 0x400, 0x0, 0x6, 0x4, @perf_config_ext={0x5, 0xfffffffffffffffe}, 0x800, 0x5, 0x6, 0x5, 0x100000000, 0x800, 0xfffffffffffffffc}, r0, 0x6, r3, 0x4) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='qnx4\x00', 0x4080, &(0x7f0000000240)) 2018/02/21 00:05:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x2c) socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000400)=""/133, 0x85}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x1, 0x10}, 0xc) 2018/02/21 00:05:31 executing program 1: socketpair(0x200000000000000, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x2, 0x806, 0xffffffffffff7fff, &(0x7f0000000040)={0x0, 0x0}) close(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r0, 0x2, 0x3}, 0x10) 2018/02/21 00:05:31 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x8001933, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0xfffffffffffffe6e) 2018/02/21 00:05:31 executing program 5: socketpair(0xb, 0x1, 0x9, &(0x7f0000001200)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000002900)={&(0x7f0000001240)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000002540)=[{&(0x7f0000001280)="4e63336c02561a49fab4ee8c65ee8870766a8dd38eb0f146748d009c0bdaab1e31cfe917149a4ec9210e4f71a3651306774692555ceb827eae196cf5296fad56ddaaec93a37b2a00294d03f76afbc849ab7e95e6d18cf031e462d92c972ec977adaa96606aa6c2fcb33815f5bc6fcb9f6a36b9f65df06b104864b3830833d3", 0x7f}, {&(0x7f0000001300)="4edb92bff0c562c1bcb2fb3210264ff2a179d05faba6dcd85ad42799159c295b6b715f2dc74513c50cbd38360a7ae6d644474d826af7d7eb2e4e3c4bb07122247e46f07e4cac7ee641e01cdaa525743d62b0fde943b0baf6b8bdcba063065af5d6ddf77d08335cd218de5a5601f00f83df2e6fe027fb11f4f3aea1cdc6ce5772a4fc82ec57e0ecfac7205c8b32d9cefc189d358d8db42484ad03d4", 0x9b}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="71bd1ecd3cac0e9432f17c116534c05e816f5b58c6530f5211b739512ec1510709f2d66fa8937827d79478485c7896186a454019066b35b7d1e63a6d94c8d987ad7a3114c49e4fb3d9f577bcb8a91edc209232587f6ef84224425f21a27c86f7a41c", 0x62}, {&(0x7f0000002440)="5c09de52fe6f66b3c55ca44a2b318fbe0e5214016408d11f9f2bad630fb45e6c501d34b25b92507b501a39096a75175aec61004c15b0a81df63bbd3f106ee271815e94aa44c3aa598f8926aba5307e6b31f6faebaf175fe2a61373e5874a4281f7067ca543363502da9b1b57de78a4f707a76f4959f52fc4c3a0936fb4c93d9940cc5ce613698c8bc6ed40facbc4ae8c47aaf0adbca986904cb7936b163690693b87b8f27a0c7ac26f9fe58047336cb68cffba9dfd092d11ca1776d3255f8a50cb89cfc2e54d1eeb17d702bf930a2a7cfefbd198a6a7a0921d29d14a02a423692c231bc088f68de1142293b51843071ce35f457a38db4dbfc1", 0xf9}], 0x5, &(0x7f00000025c0)=[{0xe8, 0x116, 0x401, "e0446158a1c156ec0fd8b89dd4c475ecb47715ac11bfdce318a982e08bbaeb17698cc54789ebba0ced7cf3bc0bde3ab1cc25c2c3f5c8e4c6d2b7634e165ef8cb4c18844062f9587716ebff7f1dc48a69ad2abfbff2a8f91cee220037409afcd01bc1446cd395aab6f8027a76893b948f5325e3d1a730d62618bb8b2ec66e7d440e139fa904011eff86f25298e24b9b7238f511911bc880aecb0416bf918260555e333b89caaa30d523be5382cafb530b7be8699e007f75c616ef3a5a97dc0e0854654ce6777b101ba2a190ab43780581d5f09e4ab23e2f"}, {0x18, 0x110, 0x400, "e08dcba449f91980"}, {0x88, 0x116, 0xdd, "371143c9f2f3786bb4edb3f382fe576896b316bbbcd0db6efa280f06b360aab32d5bb76b30c5ac58ee3510efacc57c051cfc1e15b7975da02585fd549fcf3666ec20b21b426fe5d3b26d85cfe0a0165a161f52255c903aa057ecef940b370715fd7072f5ddd21c33f11c7386640a1ed988dbfc"}, {0xe0, 0x119, 0x4, "e34909234820ae28e5cee50ba33f1cda12a5ee80041c8c7bdc1f2661054f5de9146f01700851e742270f45ccc87e373cc1f9ff19fcfb10aa409ac0370446af6e51f572571bc4cf280e32890e568385f6dff71abd1d97aaa4f0d23ecc1706e0552b444eb5e36eed9256e2920d9cdddf447d03dd6c8a7dd908f65da39c38c073f8e2dad963540787c7a93ad6cba00a4349cc38dfee9e438490f18299c6b8ca6a5524b7f3e77ea08b7fb5288de63fe70973f3b5dea95ab23dc86b53f881533ac0f7c72128852941307720532e069920e854"}, {0x88, 0x84, 0x365, "2f25a4dadb70aa7fcccfef135111819c4e4735cc8ef325d62910c9a24808e868321f9823e601f1325ddc00cf24bd0b5ab60276de8af0378516042c8d63969b0bcd6735e5bfd877a5e45232ea73a76b3ee645b256428c86ec70876eabcd91bc6f8b8771df35dee72119343caaa711b5827c"}, {0x38, 0x119, 0x101, "2bb5cd060fd5494c5d182234e0516cc10ae1742acb40087b51382dc91b871e2df9a7c52bcee182"}], 0x328, 0x4008000}, 0x8000) r1 = socket$kcm(0x29, 0x2000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='vlan0\x00'}}, 0x1e, &(0x7f0000001380)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) 2018/02/21 00:05:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/229, 0xe5}, {&(0x7f00000001c0)=""/237, 0xed}], 0x2, &(0x7f0000000300)=""/225, 0xe1, 0x3ff}, 0x20) [ 1277.314134] can: request_module (can-proto-3) failed. 2018/02/21 00:05:31 executing program 7: socketpair(0x4, 0x5, 0x6, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, r0, 0x0) 2018/02/21 00:05:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x5, 0x5, 0x400000000000009, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) 2018/02/21 00:05:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='.keyringtrustedGPL[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000538fef)="28246d00000000000c100065765e212900") 2018/02/21 00:05:31 executing program 6: mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ncpfs\x00', 0x1, &(0x7f0000000100)) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000001180)={0x0, 0x78, 0x0, 0xc6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x65, 0x4, 0x3, 0x1, 0x0, 0x7, 0x0, 0x79df, 0x610, 0x7, 0x5, 0x1, 0x10001, 0xc6d, 0x0, 0x0, 0x0, 0x101, 0x8, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x4}, 0x40, 0x1, 0x0, 0x6, 0x7ffb, 0x9}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0x0, &(0x7f0000000100)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/8, 0x8}], 0x3, &(0x7f0000000340)=""/187, 0xbb}, 0x40000102) sendmsg(r1, &(0x7f0000000a40)={&(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x2, {0xa, 0x1, 0x77c, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0x32, &(0x7f0000000580)=[{&(0x7f0000000480)="aaefb5e6402fccd8de7b9385dd91e64d44de92267127fd7be1e9fc1bc379bcbde2426709a67effd3bba4e5b9e178836173f7efa8371ada1c0a298c0d16be6c100cb94f", 0x43}, {&(0x7f0000000500)="6dc41ae5f06f05bce2bbd42ea58ff026d2da9c66970f12fd7d31e8030792eeb284006eaf0d1f6e49f1a5049340ee7ad6201a66811eb5ea0a035fe587a266e954890244b689890c771e51b6e6b5bfe81701abca9d42079a0364644027786cc2acbd9a", 0x62}], 0x2, &(0x7f00000005c0)=[{0xd8, 0x1ff, 0x1, "2f69c4c30da032dd91fd8e86abd94d593b09c3fee898913994b86af874ff4ba857343a677d1e9e5ad6a6e104a5ab240329e8d44ce41666b0d9d0664faa29497f210f9549936bb8f1e6d97f2a9e1f93d241970b0db4891ced6878d58f1241611e2d313d13a48872121985c5000eedaeaa4b7cbe5f946ab2fdf637458ae7a7b05147ebaa92695e4cebb5e59a1a5854f50c7306354d1ffe3c2fffc510439658e1f0b5c3ae532bb86ba3968ad65e6d84a4ea7438f6884e274fc8251df6e4aff98934f885df268ff9"}, {0x98, 0x100, 0x7, "ba4e6c011387a28c87fac3a842ddee6cc7e8602fb8adbb237b78a19f962173191e16ed3e61661c2f3ed5251a0e6e32eb2933cd17e787a035790ef237d6bbd0efdf037927782f9919895f62900c8f97bfed46d5dba5a23ce149fcb9a137fe7570f8a39445600cd42c4c2db43b775a050d7b64ec7dc09e132747da166c0bacb4683f"}, {0x20, 0x19e, 0x7, "041e678727e889a38cad"}, {0x90, 0x103, 0x13206d79, "a5f172a1cba5d93cf5a47381d1ba394d89ad13deb4b892a870a183bcdf5bd0b6cf042988fc57b151c5d0f7dbcbf77d8b5d6d01d532f809ba324c3e221f819c8ccebf3e48357cd71a3d00aa151272b4d8714a431242e2dad927160230b3f7589bca75b2773c54a8ca063f30b8d428890b3d13b0a24667d3b4fc2c02cf35ad"}, {0x88, 0x105, 0x3, "ce3cb1633ff0f189a5f9762f2dbc060e1d1601209eae343bc6f5a70f7f6ab3f7cb16aa4ac6ff1ee0a897e484248cbe4817aef58013774919912e2c4959684e6f88ecbe5e88fa4f5ee2a2136e30b192f463f0c7c7b939fe1a1b345dbe8105bb225373ee7b97a9e8ea01e09b09e1bdcf6040ec585d5971"}, {0xe8, 0x100, 0x6, "6c7735b76fb093c13cbc9c444c4847aca97ee71aa89d6aa6071d63ef5eedae1a073dd1ba21a4cc75a4642287f50f627b824f7159a33973d6053215795b694e08881bfc946b6b545c95411441d157cdfa7ce607ebabf692d0d148432348394a886cc280d7684a1b5e8ac1f91760675dd66f011ffb4ca4bf0a76a80a7943b06857aa6a0ddd1cb793e300a6cd14c0566a3492e353e09cd778e679d7cc483e554ab3eabd16a03619238e5acbbf8b6be0c6c2c24853986498330032674b236c7fe7350125061bbc6873a601c64c52a7c2fa08e4"}, {0xd8, 0x105, 0x5, "ffd2524355cca16395dcf0fb8750e6a2bb69d6cc743d91de2363cd7f11d061199bf92568444ddbefd7ab46a42e4cf0c80d037ec2fa85086aeda6af1244d8214990c89179fd82240484f4960c8ae866a5308b3638031a25b4f139fa45cbc0b50d8f724735e9f68e8d548fc02b605b60a8bfc2a5c1dd503ef4e255f2f24193db3b3387e39cfda637728a7b6c7cb1cb1e5bf65602fdf2dc31dd63049447a6ec1459c522a05cbf0e2835d217d7179c3c96d3160b4e76a87111dcb74b003c39306fcf660b5cf6d3"}], 0x468, 0x8011}, 0x40040) 2018/02/21 00:05:31 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0/file0/file0\x00', 0xffffffffffffffff}, 0x10) 2018/02/21 00:05:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x3, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0xfc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/36}, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x9, 0x80, 0x10, r0, 0xffffffffffffff69}, 0x2c) 2018/02/21 00:05:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004f9b78)=[{0x408, 0x1, 0x1, "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"}], 0x408}, 0x0) 2018/02/21 00:05:31 executing program 5: socketpair(0xb, 0x80005, 0xfffffffffffffff8, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x9, 0x9, 0x10001, 0x62, 0x0, 0x0, 0x10010, 0x2, 0x8, 0x6, 0x5, 0x80, 0x8, 0x1, 0x2, 0xfffffffffffffffd, 0xfffffffffffff000, 0x1, 0xffff, 0x400, 0x108, 0x0, 0x7, 0x18000000, 0x9, 0x5, 0x6b8, 0xfffffffffffff3be, 0x7, 0x9db, 0x3af, 0x1, 0x3f, 0x1, 0x3, 0x101, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x8000, 0x400, 0x2, 0x0, 0x1000, 0x4, 0x80}, r2, 0x3, r1, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000004, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cd0fe8)={r3, &(0x7f0000e66f92), &(0x7f0000f54fc6)=""/58}, 0x18) 2018/02/21 00:05:31 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x3ff, 0xf8e, 0x100000000, 0x8, 0x0, 0x1, 0x2044, 0x1, 0x7, 0x7, 0x2000000000000, 0x53, 0x4, 0x0, 0x2, 0x78f6b1c3, 0x1000, 0xfff, 0x6, 0xf1c6, 0x0, 0x7, 0x7fffffff, 0x1, 0x1ff, 0x1, 0xce8, 0x800, 0xffffffffffff9c01, 0x1aa000000000000, 0x217b, 0x6, 0x0, 0x7fffffff, 0x2, 0x8, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x2002, 0x1, 0x7f, 0x7, 0x0, 0x7, 0x10}, 0x0, 0x4, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x8, 0x7, 0x400, 0x8, 0x0, 0x2, 0x0, 0x4, 0x40, 0x3, 0x401, 0x8, 0x3, 0x236, 0x2, 0xa9, 0x6, 0xffffffffffffffff, 0x7fffffff, 0x6, 0x7, 0xae8f, 0x3, 0x2, 0x59c5, 0x2, 0x0, 0x80, 0x10bc, 0x100000001, 0xe9, 0x6c5, 0x739, 0x0, 0x100000001, 0x1, 0x0, 0x3862, 0x4, @perf_config_ext={0x8, 0x2}, 0x1005, 0xb2a7, 0x100, 0x7, 0x5, 0x800, 0x8}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = gettid() r3 = perf_event_open(&(0x7f0000000140)={0x4, 0x78, 0x80000001, 0xfffffffffffffffa, 0x8, 0x7, 0x0, 0x10000, 0x4, 0x6, 0x5, 0x1000, 0x7, 0x7, 0x8, 0x8, 0xb6, 0xffff, 0x7, 0x200, 0x9, 0xfa00, 0x1, 0xffffffffffffffe1, 0x80, 0x1edf, 0xdc8, 0xfffffffffffffffa, 0x0, 0xffffffff, 0x0, 0x8000, 0x9, 0x1, 0xffffffffffffffff, 0x8, 0x10000, 0x80000000800, 0x0, 0xd3, 0x1, @perf_config_ext={0x20}, 0x2, 0x5, 0x610000000000000, 0x5, 0x3, 0x3801d003, 0x1}, r2, 0x7, r1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000000200)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000240)={r5}) perf_event_open(&(0x7f00000002c0)={0x0, 0x78, 0xec5, 0x9, 0x8, 0x7, 0x0, 0xffffffff, 0x0, 0x1, 0x100, 0x1, 0x67, 0x1, 0x72, 0x1, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0x6, 0xaeae, 0xfffffffffffffff7, 0x1ff, 0x6, 0x7, 0x4, 0x9, 0x6, 0x80000000, 0x4, 0x4, 0x400, 0x1, 0x2, 0x9, 0x8, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000000280), 0x2}, 0x10000, 0x1, 0x7f, 0x6, 0x735, 0x7, 0x1000}, r2, 0x1, r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000340)={r4}) r7 = perf_event_open(&(0x7f00000003c0)={0x4, 0x78, 0x9a6, 0x9, 0x10001, 0xb62, 0x0, 0x2d, 0x60208, 0xa, 0x9, 0x9, 0x9, 0x4, 0x7, 0x0, 0x80000000, 0x8, 0x0, 0x2, 0x46a, 0x4f2, 0x1, 0x5, 0x20, 0x2, 0xffff, 0x4, 0x400, 0x8000, 0x3, 0x130, 0x4800000000, 0x0, 0xffff, 0x773, 0xae, 0x20, 0x0, 0xa00, 0x4, @perf_bp={&(0x7f0000000380), 0x8}, 0x10600, 0xffff, 0x3, 0x3, 0x6, 0x2fff, 0x6}, r2, 0x10000, r3, 0x4) r8 = gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={0x1, 0x28, &(0x7f0000000440)={0x0, 0x0}}, 0x10) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r9, 0x2, 0x8}, 0xc) r11 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x1) perf_event_open(&(0x7f0000000500)={0x4, 0x78, 0x9, 0xffffffff80000001, 0xc000000000, 0x10001, 0x0, 0x101, 0x401, 0x9, 0x9, 0x9, 0x100000000, 0x3c9, 0x1, 0x8, 0xa12, 0x3, 0x6, 0x5, 0x3, 0x1, 0x1, 0x7f, 0x3800000, 0xffffffffffff1d6b, 0x8, 0x4, 0xb36, 0xa90, 0x80000000, 0x100000000, 0x3, 0x100000000, 0x1000, 0x7, 0x0, 0xf05, 0x0, 0x7, 0x2, @perf_config_ext={0x8, 0x2}, 0x100, 0x4, 0x0, 0x2, 0x400, 0x1, 0x5}, r8, 0x9, r0, 0x5) r12 = gettid() close(r10) r13 = perf_event_open(&(0x7f0000000580)={0x1, 0x78, 0x6, 0x4, 0x92, 0x4, 0x0, 0x5, 0x52040, 0x1, 0xffff, 0x0, 0x9, 0x7, 0x5, 0x7, 0xffffffff, 0x3, 0x4, 0x80000001, 0x200, 0x0, 0x4, 0x1, 0x8, 0xfafe, 0x7f, 0x4, 0x10001, 0x8001, 0x6, 0xffffffffffffffff, 0xffff, 0x7fff, 0xfffffffffffffffb, 0x8, 0x7701, 0x2, 0x0, 0xb05d, 0x5, @perf_config_ext={0xfffffffffffffffd, 0x5}, 0x20010, 0x5, 0x6, 0x6, 0x200}, r12, 0x0, r3, 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='pipefs\x00', 0x8c0, &(0x7f00000006c0)="34685aee989473455180ad10972b0ba47c7f4aec24cd410081cbdad5911e0469f5a21407c86d18d494b8ff2b5cbec071c32d763511bdd90b8d56115bc9") ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000700)={r11, r11}) mkdir(&(0x7f0000000740)='./file0\x00', 0x102) perf_event_open(&(0x7f00000007c0)={0x7, 0x78, 0x3, 0x400, 0xffff, 0x7ff, 0x0, 0x200000, 0x0, 0x8, 0x0, 0x3, 0x1, 0x7fffffff, 0x7ff, 0x3ff, 0x4, 0x2, 0x6, 0x1, 0x200, 0x3, 0x7, 0x6, 0x4, 0x6, 0x9, 0xfffffffffffffffe, 0x0, 0x3, 0x401, 0x5, 0x0, 0x776, 0x8, 0x3, 0x9, 0xffffffffffffffc0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000780), 0x5}, 0x1000, 0xd3, 0x5, 0x0, 0x7, 0x7fffffff, 0xbc}, r12, 0xfffffffffffffffe, r0, 0x7) perf_event_open(&(0x7f0000000840)={0x3, 0x78, 0x8, 0xce6, 0x80000001, 0x0, 0x0, 0x7, 0x10, 0x8, 0x3, 0x8, 0x3, 0x3f, 0x3, 0x9, 0x7, 0x5a, 0x4, 0x9, 0x7ff, 0x3, 0x2, 0x3f, 0xffffffffffff8001, 0x7, 0x7fff, 0x9, 0x5d, 0x9, 0x4, 0x4, 0xfff, 0x7, 0x6c18e363, 0x7, 0x2, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x2, 0x8}, 0x40, 0x5, 0x9, 0x0, 0x0, 0x0, 0x8}, r12, 0x0, r7, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000900)={r10, 0x28, &(0x7f00000008c0)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r13, 0x2402, 0x10000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000980)={r0, 0x7, 0x1, 0x6, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000009c0)) [ 1277.363243] can: request_module (can-proto-3) failed. 2018/02/21 00:05:31 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000000)=@raw=[@initr0={0x18}, @generic={0x0, 0x0, 0x0, 0x7}], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x29, &(0x7f0000000080)=""/41}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcf, 0x0, 0xffffffffffffffff}, 0xfffffffffffffd40) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007e00)={&(0x7f0000007a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000007cc0)=[{&(0x7f0000007ac0)=""/19, 0x13}, {&(0x7f0000007b00)=""/137, 0x89}, {&(0x7f0000007bc0)=""/55, 0x37}, {&(0x7f0000007c00)=""/41, 0x29}, {&(0x7f0000007c40)=""/67, 0x43}], 0x5, &(0x7f0000007d40)=""/180, 0xb4, 0xd50000000000}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000007e40)={0x8, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x652}, [@exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x84, &(0x7f0000000200)=""/132, 0x40f00, 0x1, [], r1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg(r0, &(0x7f0000003b80)={&(0x7f00000035c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000003a40)=[{&(0x7f0000003600)=""/173, 0xad}, {&(0x7f00000036c0)=""/76, 0x4c}, {&(0x7f0000003740)=""/250, 0xfa}, {&(0x7f0000003840)=""/195, 0xc3}, {&(0x7f0000003940)=""/70, 0x46}, {&(0x7f00000039c0)=""/113, 0x71}], 0x6, &(0x7f0000003ac0)=""/160, 0xa0, 0xffffffffffffffff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000003bc0)={0xc, 0xc, &(0x7f0000000140)=@raw=[@generic={0x3, 0x3, 0x6, 0x25}, @call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x1b}, @map={0x18, 0x6, 0x1, 0x0, r0}, @map={0x18, 0x6, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f00000001c0)='GPL\x00', 0x5, 0x65, &(0x7f0000000200)=""/101, 0x41100, 0x1, [], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50}, 0x10) 2018/02/21 00:05:31 executing program 7: socketpair(0x29, 0x5, 0xfffffffffffffffd, &(0x7f0000000000)) 2018/02/21 00:05:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xffff, 0xfffffffffffffffb, 0xffffffffffffffff, 0x3, 0x0, 0x6, 0x1000, 0x2, 0x3, 0x3, 0x7, 0x1f, 0x4, 0xffff, 0x100000001, 0x9, 0x3, 0x5, 0x7, 0x3, 0x9, 0x88f4, 0x800, 0x30, 0x8, 0x4, 0x7, 0x3, 0x20, 0x4, 0x2, 0x8, 0x800, 0x0, 0x6, 0x8, 0x0, 0x101, 0xdabe24bdc7d3743b, @perf_config_ext={0x7, 0x6}, 0x420, 0x8, 0x1, 0x3, 0x0, 0x80, 0x80}, r1, 0x9, r0, 0x8) 2018/02/21 00:05:31 executing program 4: r0 = getpid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) socketpair(0x5, 0x4, 0xffffffff00000001, &(0x7f00000000c0)={0x0}) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x1, 0x3, 0x5, 0x0, 0x0, 0x1, 0x4000, 0xa, 0xd69, 0x9, 0x4, 0x101, 0x30, 0x8, 0x9, 0x30, 0x1f80000, 0x100000001, 0x101, 0x6000000, 0x5, 0x10000, 0x7, 0xffffffffffff8000, 0x7, 0x8, 0x5524, 0x3, 0xfff, 0x10000, 0x80, 0x7, 0x0, 0x0, 0x3, 0x404, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x80, 0x1ff, 0x400, 0x5, 0x5, 0x4}, r0, 0x6, r1, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) 2018/02/21 00:05:31 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0x1, &(0x7f0000000040)=[0x0], 0x1}, 0x20) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000040)=@nfc={0x27, 0x349, 0x7, 0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="35077ed61c129f80a37f81ff0fcf3682be2f6fc0af6ece41d081e3ac9aa5c031a9ec07478b9caa4282d0454f2cd4611e561d83f9dd60c9a8eaddc288bd306b56330065e64c4480640468deca1a3e0a3bfef7740db279ad94c810cd9cf56d5e8aa29bdf8e7935", 0x66}, {&(0x7f0000000100)="92adfb870dfc8a07dc4b8bb0a6a70b8ab27743f6b11a76fbea9f193b65e9909e57344ae4974f73610cf8bc277ada2d4e32cbb23e1974bd48be232794ad6feefe053d9ae899299e977e1a47e78af8c30c670b4e49d66ddd82f718fb967bace95e79eed3908071fab523730f42e10330660161d30835fbc8a19160eb0d81e4a576f30b13ac610a354c569af6f5141724bcb079ab4dd626e9a02e9b769b09dabab3974e5e54daa7503668bb4221a110d02af0a119868adf5cf8ec545bc59a34ff318e498867a2b63069ce7c1d3528c0d0eb328b5b5aa19b1d2857b1375fa8f96fecfeca888edf99ca9409db5b", 0xeb}, {&(0x7f0000000200)="7b4665b8803ea92244b912", 0xb}, {&(0x7f0000000240)="5293982f937cdac26c445f9686f96ca0d9a9c29d78ce5ad7952a494ce9353327c6078560c52c037b77598ca4aeab757866c0fd9708829d5ae747d4fb010751a885a72a820848279661d5e71a12125d9a5147a511a15d7e362a2afa0f6fc8ca", 0x5f}], 0x4, 0x0, 0x0, 0x4000}, 0x44840) close(r1) socket$kcm(0x29, 0x5, 0x0) socketpair(0x10, 0x2, 0x1d, &(0x7f0000000340)) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/21 00:05:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/21 00:05:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000000100)=""/113, 0x71}], 0x3, &(0x7f00000001c0)=""/52, 0x34, 0xfffffffffffffeff}, 0x0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg(r0, &(0x7f0000001b80)={&(0x7f0000000240)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000280)="e557bfbded48dd1ff4565ce6106a0df4294b2ea962a3bbc35dfef8420cf2e614cb4caed00aa4039a03ee0d3cf4266d99a26dd1a32db6c195a9985405044a377be5b1e93176872b82dd850489924ac874ac510686b37e4f777f80cf2b49a7251e8d3319d722b8e8814a5543b017fa19029885a960bd4a5037e1ba3202d8425e9a8e76504aeea16fab4d", 0x89}, {&(0x7f0000000340)="9c7f308d0e7122b75498ce718410376329f0502857bb8ff4887f1b75020f6b49a409a5e70de93c64ec489b3d223da0d9607ea370acc4d4281043376516e8bfac2e0a9026f7db6ebf7dd4169588bea2649c3b89542901df36beb3dfd7abf37a844ac3342000589acf9e2d8b8ed666b4abaf0342b45c", 0x75}, {&(0x7f00000003c0)="075eccd059c41c6b9e06e628b16ba4a1c03363ef0e2a719c1957eef5fc08fa05c0a3e21368ba96b0414e0ead557bf1bc483520f147bf04d9bb827a860491fd6fece3748ecf5d8fce009852df3a0e272b55187d665038865c48ff0f9ab5b51a5b644a5fd4c8df4010facdae6daca913243fa3bf895e190d818d46ca3dae0b3c92ca74217258dfa928f01cf967cfb22a4fa1b1a54e4a2e6ef23353edbd256f636314f9e7740aa50bf3d461d028c2b3d3280ba5539d766b5911693c813a824b117d840ad85df50245ddfc996fa7d943c49becc44dd90a7b22373554a01c6ddd42dcaaf8ae44e5fb941a9837de8a59", 0xed}, {&(0x7f00000004c0)="f88e80eb72cbfabb4dfbbc6f4f46f51a2884e01a56b1ce486a5cdf1e900b3ce09226c81bd93fd4", 0x27}, {&(0x7f0000000500)="1e85c1d02603748f93d5221f99f037a3a30fc7c5163f6740d226a2c1bea4e995c08bb1f865ba316b5b78f937cc908bed1a3cee832f8d00283c89d5ed87cd7cae802725b8691f66e6e943605b85448fe34258691c8fde004805c6ee1a9826dd395306bf948278f6c1f44a48c32461071abe826c38d751780e35f72ae2080178fe2df56630e2b56413801738d1d027b3727cc69eb531d1c169eac87836eb8926db1e1d08f54650e6ecff2e5e3b1fc1c09cc181369a3d1ad0bbde41552894d6bd77dfd5dbcd4167b914e5da65bc8557ed97d4b4852d2adf00fa3043c71fc8f633f84489", 0xe2}, {&(0x7f0000000600)="e114c81b800d", 0x6}, {&(0x7f0000000640)="75da6505f20561575d2f317e15cc7b5779ee6e21cada838f3dd01108a26a0081ef28946c112816e8c70272330d68ecb7a758939c3fde991cee171e9dff8506796cb11e6ee083bfd2f8be5400098904870e3345369c1d7ea3df707b078609592e", 0x60}, {&(0x7f00000006c0)="381bb46650d7240ec126194c336e85f6e1a93a314e65258ae4c1ece8d957d52ed61f8762b4150f73343ef7153b8f83283bc39d380871cad4c164f1aa86fa4098d0789780d5a03e09e1b92cfe7d89095784fb718b60536b4c2d25b4499c40162c9920a8cc8ab49f5a75258fbfb7bc552c434ee38cbee5a67aad9b2fffb3ad083dfeae94d83cab806bb65ac68b29afeaf34a20ebc272ab9d8e4215f318b8d1c5d3ea0759", 0xa3}], 0x8, &(0x7f0000000800)=[{0x1010, 0x102, 0x81, "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{0xa0, 0x12d, 0x2, "f5a776316733e76386155baf9588d52fe75827862d9e2c255e4e273b30a14ed21f73fe7d30c74527de2dfedd4285246dd2ba9c7fdfdb36dabbdafd08db82b2111c4fb5b48feab5b25f3162c7151f3b63d495317d494bb7306cccd61b9f37a7c2ef108037254770ec347e96e002890b261ed57f1033c6d1782f04bf86db973849a24e02687c0721f33e2fe7f2aa856f9e"}, {0x40, 0x117, 0x6, "845d43e366fbc48a7590c3123588d3355b4fcd240bf4e0ed3f8b90e0a86ef7b50a85f00653c25baf3b89f29e0c1d77"}, {0xd8, 0x114, 0x10001, "52be8f671309b013631b9f22d45bda147840492f28631092c64f9b93d204f741638d9a9e146b35e0865e1409bbb5be795e62f6b343bb10b9977bf7fbe992839b64737bb4601044c58be3a3f0aaa251ebc3f67fc620ad1b14ca76cc754383f775847e8fbd2f3ef0c676afe9c993c5460bc816d4277077d57b6da2cf41667c43074024436147221c5f61b0cded96675f21813e49f0448b980ef2d7c3b302745776b39e080ab6544cd8152a63aa9cdff963cae101e2501e3cbef75072d36e28dcdef0b7e3c7d993902a"}, {0x100, 0x10a, 0x3f, "0b270372a7aff3176b3d2ac7a8dd62107fd5978fdc86423a09a24138be94a8f8a00f512fb13a5e332f11801bf83af4a3569c0bd4bb83076a31621658970730860aac0fe37173b160c80a60f5737720d63302768d0ea0c45875e1d74accd77c8e836364856dfa01445ecb3c85740175b83f12a18fad250ea2e1786a6816a129bc7e74d0f1cf8be2e89c1772af7543712f2cf9966615ed249b9f2e84cd63c5ff7f3d30563df3129ce39599e603248d946c1c44855d5ef50c0560360df3746e730ba7e85c7eccf5e985fcd5ee8fe64e1f6a6f4e93b3d43e942595d37573d4a77ae42fe9e4522a1a9b4ed17c567c7942a618"}, {0x98, 0x10d, 0x1, "efbede916edb6c95260af558407b0b45d8a2960f957fd72078f4da8d47e69bd95a4eabfecd25d2fcb4542e70de0f4d612777c149f15b7971cf1410b68dd2967dd25f83837542169695ccf3c766087609fb253d34f17d203639306c2755d9ac24537ff0b886aca8a9695ec55a32acb938632162daad7fea86386de976734ec49f0d07c5"}], 0x1360}, 0x44) recvmsg(r2, &(0x7f0000002300)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001bc0)=""/145, 0x91}, {&(0x7f0000001c80)=""/136, 0x88}, {&(0x7f0000001d40)=""/227, 0xe3}, {&(0x7f0000001e40)=""/234, 0xea}, {&(0x7f0000001f40)=""/4, 0x4}, {&(0x7f0000001f80)=""/247, 0xf7}, {&(0x7f0000002080)=""/134, 0x86}, {&(0x7f0000002140)=""/182, 0xb6}], 0x8, &(0x7f0000002280)=""/88, 0x58, 0x8}, 0x140) close(r0) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}, 0x0) close(r2) 2018/02/21 00:05:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x8, 0x2000000004, 0x10000000000004, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x8, 0x96, 0x7ff, 0x18, r0, 0xfff}, 0x2c) 2018/02/21 00:05:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000280)="a3b3131a84d39e700f76a0dfbb82b0fb419cc7011717677b2339c46b656e4de0808cc418b045e4264620adb6ba58a3d6ae06c4e505a7a7a9451b4aea2ec8442408af0487912218b79267d00a697cf461451dc802263b53532aec1ea4d981dda69e25337e6228da5969b81a04058cf39b42431a9a8a704dff113d5569373c0625287051600c6cee1eb8440eae7b5c2509fec0f71287699dae82", &(0x7f0000000180)="59e022ea093805d0e0e4ba4a9395508bed2889397456d131b51d2ed5ca75e3d199921fc5b23c2a5b4650d850c60bd7dada7e3a19fb3bade068393d7da3ad5eb80c943cf20c2a33e6d1f9914933c8bd6ff45e0e49cf864e5507d8794577b26a2cb780d0a8c6811b014cbb85ae3a70b33190d9b0f29a16249571af55079b6e0a6e9879f7fca20dc9f8d41794892061f3c8ec5e162b1131fdeaac491554479b27bd346d479d645acab79e185752504937a86c4f864d666c022ca57d699feba3ffc164ebf6af1397c8c70ec262fb04d5b3d17fe1bacae9ff53dd4902e006757ca5fb62313eaba2c417ae", 0x3}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)='L', &(0x7f0000000340)="9d6f81ae4c576a831e01cf6222d7dbdaad9e5913b17b096949d161f99df7b73e009d147a7699e74da70821c0800d53d6a9778772fa14a23413020efee14aae039d4553b0b2f9cb4473a73995bc9aad4ade70ea058d81775aa873c4198db998cb"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/145}, 0x18) 2018/02/21 00:05:31 executing program 0: socketpair(0xb, 0x2, 0x7, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x0, 0x1}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000001400)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/100, 0x64}, {&(0x7f00000010c0)=""/239, 0xef}, {&(0x7f00000011c0)}, {&(0x7f0000001200)=""/208, 0xd0}, {&(0x7f0000001300)=""/112, 0x70}, {&(0x7f0000001380)=""/117, 0x75}], 0x7, 0x0, 0x0, 0xcc}, 0x100) recvmsg(r1, &(0x7f0000001700)={&(0x7f00000014c0)=@sco, 0x8, &(0x7f0000001600)=[{&(0x7f0000001500)=""/229, 0xe5}], 0x1, &(0x7f0000001640)=""/165, 0xa5, 0x8}, 0x40000000) recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0x1d2, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00000011c0)) 2018/02/21 00:05:31 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x4, 0xffffffffffffffff}, 0x2c) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x5}, 0x37c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0x50, &(0x7f0000000500)}, 0xfffffffffffffc89) 2018/02/21 00:05:31 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x4, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x1, 0x3, 0x6, 0x40, 0x0, 0xfffffffffffff5a3, 0x8, 0x2, 0xfc6, 0x1, 0x1, 0x1, 0x10000, 0xba2c, 0x4b08, 0x100000000, 0xbaa, 0x7, 0x800, 0xc88, 0xffff, 0x9adc, 0x4ec, 0x3, 0x3370528c, 0x829, 0x0, 0x9, 0x9, 0x8, 0x7, 0xb1e2, 0x1, 0x96, 0x1, 0x13, 0x0, 0x9cc, 0x0, @perf_config_ext={0x3, 0x9}, 0x302, 0x5, 0x4, 0x0, 0x5, 0x8000, 0x100000001}, r2, 0x8, r1, 0x8) 2018/02/21 00:05:31 executing program 4: socketpair(0x10, 0x80003, 0x10, &(0x7f0000000100)={0x0, 0x0}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='jffs2\x00', 0x1020, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0xdb8, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000180)="8606541f9496ef6ebb440b16f6295f2d4fd2b51a52a1c003443415648bc186ba3d683fdadf4e06dea9ccad7b9c61b7802ab6a7be688d5d0dd76d5f00ee268b48b4bf6858041a8c9411b7cd78d85e68686ef68ab5cad57c09a3d8c918c04160ba9769811a4d3d77d5c73baac5afaddccd0f060b0df1ef", &(0x7f0000000200)=""/25}, 0x18) 2018/02/21 00:05:31 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x5, 0x9, 0x5, 0x7, 0x0, 0x9, 0x12100, 0x4, 0x6, 0x10000, 0x5, 0x7, 0x4, 0x6, 0x9, 0x7f, 0xfff, 0x7fffffff, 0x1, 0x8, 0x5, 0x101, 0x2, 0x1, 0x45, 0x5, 0x100, 0xffffffffffffffff, 0x3, 0x2, 0xff, 0x0, 0x3ff, 0x7f, 0x2, 0x99fc, 0x0, 0x1, 0x5, @perf_config_ext={0x2, 0x6}, 0x10890, 0xc4c, 0x3c, 0x7, 0x4, 0x9, 0x8}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff00000001) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x45}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x4, 0x0, 0x4080000001, &(0x7f0000000080)={0x0}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00004e5fff), &(0x7f0000c34000)="97"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f00000000c0)="799253e3ce548d", &(0x7f0000000100)="0676692e4be3b48d2925474640f1c45f52594e66b354f092c53992edc93f105587e5eb68f50e570b9fa5068410ba4a73d95d8f395e6b7191c647bea56c9579cd65fb0e2a155b35ce9db07e52057e8be9c29b9f10071d5389a5fe8d049cd811096d7a37db5163c31d36989ff3f983a3a5ddc39496ddf9ff86458aca503ec522209b22e7ef9c1e421332b042b814fe494e3757c45e6603691f344f81ef5fca24d00d5e044654f4cac82c7851cbfebfc1f100a3e3f0ec67da0f2187873dc1", 0x1}, 0x20) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x0, 0x9d41d45de4023be0}, 0x14) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x3, 0x10000000003}, 0x14) 2018/02/21 00:05:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x14, &(0x7f00000000c0)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1e}, @jmp={0x5, 0x0, 0xd, 0xa, 0xf, 0xca32729da47e8776, 0xfffffffffffffffc}, @jmp={0x5, 0x400, 0x7, 0x0, 0xf, 0x20, 0x10}, @jmp={0x5, 0x4, 0x5, 0x0, 0xa, 0x5c, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xf49}, @generic={0x0, 0x3, 0x400, 0xfffffffffffffffe}, @call={0x85, 0x0, 0x0, 0x31}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180)="e6a2438f60f08344bf2bea7cb19efa325c615a94c256e2fcc20bcaa510bad15ee9f5ccaf8a1cf404c6b4f7aa6337888a67a1690663b8a12cec220bd9de38a9bc66c94cadf42af4274e8ecb2fb7cae4c6720723a2e094c00ba9ce67e70b8c7051a5e4456126a29eeb19a5722ec3b5a2fc5405bae270593fdd73f6b0e566db8eaabeb7a14f1130330144dd1c6ce0f8fae61a2b0391e360", &(0x7f0000000080)="aee318f0c30b5b3873700535b389e96ba68be130e3", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="1a0f506b1c9d0be969b0f8bd8bf623aa6e2a2f11314939f01861f3159b4d6d63d91aa9126d5c050ff28e0d2cacf7df89bfccdc4549ec7c0e6d979b5fc98cd78c9d2726f7a4ae99822525b9515569f4caa9017558942aa6d6cd36b3581b5ae1d7070ca0ea"}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, r2}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r3, 0xa84, 0x10}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[{0x10}, {0x10}], 0x20}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)) recvmsg(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000900)=""/180, 0xb4}, {&(0x7f00000009c0)=""/201, 0xc9}, {&(0x7f0000000c00)=""/216, 0xd8}], 0x3, &(0x7f0000000ec0)=""/188, 0xbc}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000fc0)) getpid() perf_event_open(&(0x7f0000001040)={0x0, 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_bp={&(0x7f0000001000)}, 0x2000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001100)={0xffffffffffffffff, 0x28, &(0x7f00000010c0)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001140), 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001640)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000180), &(0x7f00000001c0)="da1d1a568e2154889e4dbfccb894311f854f57300f4d58302628f85f2d6c0d5bc7c8d7ca3727d7d17574e61afd3124a4dc4bc9f04b9edf5715cf51f28b6612f0f0eea168de4e41bcbeb72e18f404405d3d46b8fdc318b991ab3ac43c43faf1fa5b9214bcb60eb7d9f700f71d8a4aae7a6c8d164e19ff103d5f6ea44c0529fef6cb1bdc5ff162a744fa4ab5cf4516e7c038b50f35ac467062924c4dbcb79ca5a0c2ca57c6fdeb33f0880c7f73af132c702093b724", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000001c0)="c8ed3d995e7ed2ab9b0de44be51a604ea5cd4ce33385f0c769a8b7322c9484e66be0ae38fab2119c177603dfd6a2fd699e72", &(0x7f0000000180)="cec6ca8bb3b0a8c8fca3e0395da814c1c6997e68a10821984579a22be6b969daa2ba24f68d106763e1e7a03be1e550f919c48022ad6e343c2b32c54d224aee29afd68d844fafd5974ca44ed44b0c26a4779de079f47de4dd9bf72766d2cf8a5ed76bab3e4cd8a86de83a335a80cc0d5b4cadc8997c71db03bf9304d6213b384e8f0c6317187a920bfd21b43f81cd71d64d4c8170e9514d18797098a257309dfd08ecbe99efd52d52ad3cb6e221d339c0adbd06e2eee69a8ad82e471c3ce3debea46778c6ec4da62369c1b51b"}, 0x20) 2018/02/21 00:05:31 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000100)='cifs\x00', 0x0, &(0x7f0000000140)="804d9ceedd37f1d6cd5d3ab66f4f8cf03a6b40c352fc25a515c45e25bcd063f2d2c7d57a1b4e5c264ba7ec680cf88be3894fadc6dc8b2a667a28ef36a457417599c33cbfee06b59171014158f1834f534e04215a0e") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='cifs\x00', 0x1000, &(0x7f00000002c0)="2accae1c84406711b10d44d04530fdf51293d8ba1745b9cdc500fa1eb6be54868625aea1b3f8bdf2377ef2eb63f1d20c26707c2e3b5775ad9c24d48d4059cec1f89004bc3565d615337af326fc96429c90af4fd594078775f230820c072a85b5c9e89956dd4f060c53bc30a75df08b55a5b3f08176e6ebaf769cc45e5f4d0505a29f1d576278486080bba5208eb547a63704b3540a7d4ae2503badf37e9697496dd352193dbb6e7bb09acdd7c4bff65b78e1bcd87cf5258c2c25a132fbd67303bc69882123753bb22f329dc29d10eac242332acd048254e68020b4e17582e576bf9623595782ba4413fb3d74") socketpair(0x8, 0x0, 0x4, &(0x7f0000000000)={0x0}) mount(&(0x7f00000001c0)='./file0/file1\x00', &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='ncpfs\x00', 0x42000, 0x0) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000040)=@llc={0x1a, 0x1f, 0x41, 0x6, 0x128af2a8, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000100)="5374a688e769ba690032c51eb5b13db4b8436a56080d68a2ad37c3174ede6f1bac1102cd650a999d4eb1c55e9dd6308951012c449b41b9ea4021db8c2af33ec98f0cd30706ffa505a6af3e733a5809ef2926f74f98490c836d8d707054e1894839abd81b1b6d44ea4f1a28ce1b962b7e41f83a4b9d6cb55b7a9bdff782a620fad7681f24d4a77dd5", 0x88}, {&(0x7f00000001c0)="00006bb764303be3bf416b178ba3d790bb3bea5b3b3dde6c9656064bf40f1eed66fd488cc0a3ce1d18", 0x29}, {&(0x7f00000002c0)="bdfe9945eef39dae7ee302f82fd232c4958671dbd0cc61d63ec35950670264047cce81595ad04b82a4689c3da8fcaeec9835f1a34f9b1dc40bfbe021838096a2e6aa38ede72db0f8d374676aaacdbd64bd9afec79ae7efd8fc33110eb1d29b95edc9f177f4a73492c1592510361060408e0a3d913d1d1237b94ebeae5fe541618aa06d13c2866cd88205196da32b47dfe9133640bc9b1d3243cfddf4ab516c81098394c38440ac4fa7ee30fa1f7e37cba48fe425039c05ef2b02023c14391f01b7469f39fb19f6f3ed93dfd27069185bebceddd33ce4d052fc18f00fe81eacf66b245035a2ad7542824dfafc2eab2649e2", 0xf1}, {&(0x7f00000003c0)="c914c5acb90b91746e4b94ec30b370478f0ea5eca9f136290293784a75aaf661bba8c8a11d98051c6fe2a5468088349378a147e06f6a6ed25e0fccafbf453d07a58d15a67c1374f1c220fde7d9f1562ce4297752a965648bea49b1e51f59544e5eb4181e1096671ecda16e1fe40b5ce55527fb6d7320ab0c674da6ac889edcbcab214c8f1eba2e", 0x87}, {&(0x7f0000000480)="3341bff91abfa9646b8ffae01e446b2956dd304c6bf3b937febadaa2109673f3186c054c44cbaaf9a2012b34ffcb23519a3338d63c7283c789a3f65e8c5ba7746575874533463c1ce91bebe45f47af143ee19e", 0x53}, {&(0x7f0000000500)="559550fe5ab7cc2377e5e1ffb4045a14d50ffeaec80fc490c5a7fce2f025ac9c71ca007316e8cd4c717720f47d436f56668e1439851a8e4253cb204667b059759ebf62b7dcc083d56f78223cdf15b72b0670fd9b9f4b473e93dc848f067aedfe5d53bd78a1b397d49aa9b61e5038c74be8159760c8ff02b850535d59770432cd0174194a26bfdf6a0933a90212a2a31df39a3c5251c69df498604d", 0x9b}], 0x6, &(0x7f0000000640)=[{0xe8, 0x108, 0x3, "ac367afc746ab1aa29571f36177c6cce3487576bb94fe12e582e0c62f800895406dbfe66eea9ed7f16f7a3e0a065aeb2ad1778001ec1d5d1c2e6429344e192da276811d9d42435c926a02eea776ebd35b8b7b26cde84c6b6154f71d8793afb53a4331df60ef97f4329ca096857d76a3339d23ce5890c4794ee6d4b16cc9acbfa52936db9524d4f712e2f30344f4020658fbc7d6c969f2b48e7fe3a8c92b13f754591458fdf59666867a014d7bb7caed0ae17b442e88b543a008508d9ace26cf2475f2ea2c5a33bfde5124e93f66beee435e5"}, {0x20, 0x10f, 0xfff, "810b942cbf9ef245a7b8a21590"}, {0x60, 0x11f, 0x41, "997faf4205f36f5fa2110842f3e654bbe9fef5d9fd02f83d1a09d80b401971ef665ec5c32c23e9e2a8781a8cb737ba20af5bf08b6f5233b96a66e8af9f8f0cd96a450294b983bf49143546a28c"}], 0x168, 0x9689891f8a2cc1a4}, 0x40) mount(&(0x7f0000000800)='./file0/file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='jfs\x00', 0x20010, 0x0) perf_event_open(&(0x7f0000000900)={0x5, 0x78, 0x20, 0x0, 0x5, 0x6, 0x0, 0xffff, 0x5000, 0x5, 0x4, 0xff, 0x1, 0x8, 0x2, 0x1, 0x10000, 0x5591, 0xfffffffffffff001, 0x6, 0x8, 0x439, 0x8, 0xd22d, 0x8, 0x8, 0xfffffffffffffff8, 0x6, 0x9, 0xe7e, 0x5, 0xffffffffffffa2ce, 0x9, 0x4, 0x8, 0x100000001, 0x6, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00000008c0)}, 0x20c, 0x80, 0xfffffffffffffffe, 0x7, 0x0, 0x3, 0x619}, 0xffffffffffffffff, 0xcad, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='ubifs\x00', 0x80d004, 0x0) 2018/02/21 00:05:31 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) 2018/02/21 00:05:31 executing program 4: r0 = getpid() socketpair(0x0, 0x5, 0x100, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0xe2a5, 0x1dc, 0x1f, 0x1, 0x0, 0x5, 0x2018, 0x3, 0x4, 0x8001, 0x7, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x400, 0x4, 0x3000000000000000, 0x8, 0x7fffffff, 0xfffffffffffffff9, 0x4, 0xb7, 0x40, 0x100000000, 0x2, 0x2, 0x4, 0x400, 0x7, 0x7, 0x4, 0x2da, 0x3, 0x8, 0x4f83, 0x90b, 0x8, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x20, 0x8, 0x7, 0x2, 0xf0, 0x401, 0x1}, r0, 0x9, r1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='-\x00') 2018/02/21 00:05:31 executing program 5: socketpair(0x1, 0x6, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) socketpair(0x1f, 0x800, 0xffffffff, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) socketpair(0x1, 0x8000008080f, 0x7, &(0x7f0000000080)) 2018/02/21 00:05:31 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2bb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) 2018/02/21 00:05:31 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xdc21, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040)="de84862b2b08026964fba522f58ec2aef3fa1bc1d6a92b9ace9cb412a1f233b94c40eaec9651ec330556cc4d1f8c8003d147d96df91c9097515b0d593f851954387f6b810aa6b095ee039785b0bd4b83dba0e35fed08a3ebbf47f32b10d78f882f024e94f66316a2f4b691f4688d279fa6f54370e63b252bf8a305c0791b8007778fc016ab93db37f9f78d9d40af44178561dd02eec7eea842575bfaa30a88793cc0c3bde4622a69b5d6d9fcc8e1491468e7a70163bba4150b9fb8bd99164843d4", &(0x7f0000000140)="ffabbf18ef5345c734c75aa4a7ed23192b234ab29ba2f1ed0c801475c46609dc4d2cc9dc9a5011a7083584eea9ac4899043ca1908b0c103821a6e42145d22ff96c5db333c1b704dd4730c0a12281163a9560d84f72cbf647f3dead2b684eb6c47387d4955e8a56a9348650065f296dd3a1107afab1ffdeda9c0b5eba6e5b45e57c9480473355bb988f4c2bee06cdd491da", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000000040), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r3, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x156, 0x4, 0x1, r1, 0xfffffffffffffffe}, 0x2c) 2018/02/21 00:05:31 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0x0}) r3 = perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0xab4, 0x7, 0x401, 0xa30000000000, 0x0, 0x2, 0x10000, 0x9, 0x2, 0x3, 0xfff, 0x0, 0x10001, 0x20, 0x7f, 0x4, 0x7, 0xffffffff00000000, 0x80000000, 0xabc, 0xffffffffffffa57b, 0x100, 0x9a, 0xc5, 0x9, 0x2, 0x9, 0xffffffffffffffff, 0x9, 0x2, 0xffffffffffffffff, 0xff, 0x4, 0x8, 0x1, 0x101, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000080)}, 0x204, 0x3f, 0x1, 0x6, 0x891, 0x80000001, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) recvmsg$kcm(r1, &(0x7f00000177c0)={&(0x7f0000017540)=@can={0x0, 0x0}, 0x10, &(0x7f00000176c0)=[{&(0x7f0000017580)=""/63, 0x3f}, {&(0x7f00000175c0)=""/209, 0xd1}], 0x2, &(0x7f0000017700)=""/185, 0xb9, 0x3}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000017800)={0xb, 0x4, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0x14}, @ldst={0x0, 0x3, 0x2, 0x0, 0x0, 0xfffffff8, 0x1}], &(0x7f0000000180)='GPL\x00', 0x5, 0xb6, &(0x7f00000001c0)=""/182, 0x41100, 0x1, [], r4}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000017880)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000178c0)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000017900)={r5}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000017940)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x9) mkdir(&(0x7f0000017980)='./file0\x00', 0x3) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000017a00)={&(0x7f00000179c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017b80)={r10, &(0x7f0000017a40)="1c3e7f2a770ea8d3400d50f89969f953086bbbdd80bea300dae8223d7981c3ef8d7542fa4dd796395462974e1d4f9893816b5a172959966367e81bf519afbaf6a493edfeaf16468de18493441ac5ec71e08cc4e7d4bad62f08aaa03d5b4404877314f9cd0c68e40be05134eabf56975d3c40311e389d75b306fc765b0810eb984f8206284756285c4d349fb3b9ae099736040870d24dfa5ba6ed8ab8d8532428350aa1e926a914e20ff72e4dcbe2daeca37d79d0e352f7096054ab17a85d9f643deeaa73edc958cc7ce0cc1eb6ad3a3dd8c4db76559c5c669f8a8c61533bd9ebe4c0bcc18a99171781421c", &(0x7f0000017b40)="f09d27dfdec5aa1e915444574aa5d7ee36512d51e32dc7bfc132d812306177776531ee", 0x2}, 0x20) sendmsg(r9, &(0x7f000001b400)={&(0x7f0000017bc0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x3, {0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x32, &(0x7f0000018100)=[{&(0x7f0000017c00)="9b278ef370721b66a3521295681ea93efb6896c012727e9725936b8b9d1712f8c48916d878e6b42d0a40deba91f59576816cddb074c6b8ee7824d18e47311625afa9e015595df281dadff96c6e8ad6dc787f192427e2dc6da506331dae810b56e3058788a44e66139c971e80f3e13c66d82c9ac90e27dedbe70fdde81110fd121e5174a7cd5762d466436753d4763310b423885ac81847dead5d0bcbf47f21ae3d189eea9ab5c24447d0cdd1514462af69a6834c24abc521c0ac04216caa93d27a6d0f9ed30ac1c21453ca80df1e8a2d5a0be3ccb83e7602089d097887884f1ef6fe85400badb49a932a8bc0c22cad375d2cadb04b28", 0xf6}, {&(0x7f0000017d00)="931cd176ee88b12409925961b9ec52dba6cb0c62daa15a3320133537c7b1806c5f3cbb0be8718a651b7c273ac1ec5ba0d49f152f7a2b8d54f31160ad11cc494b7b2790764d1361ef8daac57413dcafd3e491d48c84ebc503245fc027a33ae285c6f5a4e6dd4e169bc44c3af054308d7dab014b38a421950523ef6e6b9385a09bfe5ceeb5de2f226d8510c9107d15235436f01fc8816092043b66a89c031b8b018820f171eb0a7b3b80877082b56f05d29786b02ff32989c39863c2b2ccaaacf09212b2a8bdf5c2db", 0xc8}, {&(0x7f0000017e00)="f87a56840070396909a385a9983d456736686a50ea8de0ca0005beb7e265a4b0a83f3257c903635cd8e3636b490cdf81989c588defd014b71b29e8a20a72e17cbe02f4a372b29f815222a4406c", 0x4d}, {&(0x7f0000017e80)="c9538b3acb1db4521e303e51128de9671f196d7b5bb0516e5239b73cf99e5548a00aa361807aee03623489dfe50439d20fd365439d9c910a1471a991868102f621e17502ea0ce080058059a738e1602ab252319abea186d8d98a0d04878d12045b0c4c62d2c7b210178ce84fb61a598e3ac7e65248b2aadbdc167faa73a5a3da62c13ed635049b78087e67fa988642ae1b7b01faf69d66e0818c5ffbc1e7f3bb9aab986592dcabd9cba35fb0ff7f6cc81feb660132be4988b093a689f95b9b071a1707a13460e87f16521ab382bcb78eb90e04bfcd2450d0481ed47bf1c896882c0a7058793676606e27cd63", 0xec}, {&(0x7f0000017f80)="86257d6b33521ad137a1e2886c6d4a52741965c8e2adb9c5325e", 0x1a}, {&(0x7f0000017fc0)="becd3712e64dfb672795fb8e31071c9f105cdc40e7f54aebd1acf25db8ee78cac13f8c189554cee11550161b0d198f23f7b58c1d61657fbf1f8d50662faedb8b5f3143ab8a944f829b6255c5b2ac8d685bfa016b027360ea1ae21a2b00c293e5737e8feca98e2b95ce38bd739c5125470713dc0b0d6aefe7d9b39c932ed26c5364930b63334da0d6d51a8509e92d4d940252bf9baaa16e431f3cdd7c635b85676aae", 0xa2}, {&(0x7f0000018080)="ab3ff58bffc9f20f87ac240347814504a35c368b7feba1cdbca6766571d5ab67e1acd12b941dc58996d89fdfd37b4686f71d365612204bcead71c2ba09dff72d481df9afc0df5d4ccdfd119d1af7ed48b2eae73037ddfe0b6349548a", 0x5c}], 0x7, &(0x7f0000018180)=[{0x1010, 0x11f, 0x0, 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{0x38, 0x10f, 0x8, "5f6619aa797fa75b3c7f6f0ab30315d756f31fc71945d87b83e488ee9cdfe5a0a799301b2093"}, {0x20, 0x13b, 0x1, "d90d0109ac924898c9d7"}], 0x3270, 0x800}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b5c0)={r8, 0x0, 0xcd, 0x4f, &(0x7f000001b440)="3154808a1a2e601d5ed215afa2b59697054e91731969143c247917b2ec594c6b4b8b75460ed0e8ae5d8523dd56f1c84dceeab014eb4a153602ff39781201a1b0b8ebf84243dc9937f75365b9e4997e2698b6676274fca841861d147437cb71e9c0b890b44961b261810e2cbdf15f794bd80955d45a4775f08ca38018a9474fe59de8ea6ce5f86ea4d6fe41e5f90556a323222ca79492197909fe54f0ef9dd5a7b921030991b69f8f340a127e42f104c042253f2e8ced06b167b140e61c4c48c5e272108afd89d318b74463e4d7", &(0x7f000001b540)=""/79, 0x8001, 0x5}, 0x28) sendmsg$kcm(r8, &(0x7f000001c840)={&(0x7f000001b600)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20, &(0x7f000001c6c0)=[{&(0x7f000001b640)="f07734e3f372b7a29eb1310f460555e7ac0494b0512fda108ddb43762ec7", 0x1e}, {&(0x7f000001b680)="188b43c3a251aeb571c1f028f45908398c1231e688f0e35979", 0x19}, {&(0x7f000001b6c0)="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", 0x1000}], 0x3, &(0x7f000001c700)=[{0x30, 0x10b, 0x9f2, "a70e908468ba6e2eab77f0c976da79986f2bdfcb30883f0338d921c38449"}, {0x108, 0x81b2b90f5e522b0f, 0x80000001, "3b07e736afe2c9aad27e0a74178fb5a7b89cfd7b72a265a8137e5b14327624eb73b33c4382e70957c0d9e19cefdfaae73a446ce93fe2a9e47384376d31aef742d0bb9c6ff478a45b9e78fc9238cccfe197248a85ac27828491603a1ad0efc7f7e672e65a294f6f2303dbadff3a9955e8ca82e64c198ee1e164b1d24fd0eb29d7e85a9ba068cb427555fe40dbfe23ca56e191382dbc38c2b260e3aae8d2e2dcfc42cc40761704025fd360ab4c58807bddd16c5955f9a733ff9a397bc59d4d36ecc2bdc789652ee844cb8c476179494e14335cd03760953f121db6692a27fe73463a50b3953657466765f053ad81e5fa2862"}], 0x138, 0x4c014}, 0x4) mkdir(&(0x7f000001c880)='./file0\x00', 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001c8c0)) socket$kcm(0x29, 0x2, 0x0) recvmsg(r8, &(0x7f000001ca00)={&(0x7f000001c900)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f000001c9c0)=[{&(0x7f000001c940)=""/106, 0x6a}], 0x1}, 0x10100) r11 = bpf$PROG_LOAD(0x5, &(0x7f000001cb80)={0x7, 0x9, &(0x7f000001ca40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6679, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x2, 0x1, 0x0, r10}, @ldst={0x0, 0x1, 0x7, 0x1, 0x3, 0xffffffc0, 0xfffffffffffffffc}, @alu={0x7, 0xa6, 0x1, 0x2, 0xb, 0x50, 0xffffffffffffffff}], {0x95}}, &(0x7f000001cac0)='GPL\x00', 0x4, 0x6e, &(0x7f000001cb00)=""/110, 0x41f00, 0x1, [], r4}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000001cc00)=0x40, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000001cc40)={0x7, 0x7, 0x6, 0x8, 0x6, r6, 0x1c}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r11) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001cc80)) mount(&(0x7f000001ccc0)='./file0\x00', &(0x7f000001cd00)='./file1\x00', &(0x7f000001cd40)='jfs\x00', 0x48000, 0x0) 2018/02/21 00:05:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0xfff, 0x21, 0x0, 0x1, 0x0, [0x140]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000080)="c7933d435a8003e03f823c5dd9b2ca826f6584944b2b443a50d89e87d6ae1efcdf57b52640f40195774cd0c56f42e22d64a776a352d4243ab4a116f9ecd5e6c7cd54298d6e7e25142935c9ee0c779ea00db833c27f545bb5d71652ae01cb24b2b5fa24843dec2b5948f0adf73261a4b1ef500d01947dc4dd420e753796fcd1b6a04d41532b18008c262247b1f39e375d88057d519ff9bb7727d87547bbfc40d3a951874d3238f776d785", &(0x7f0000000140)=""/61}, 0x18) 2018/02/21 00:05:31 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2b549b, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xaec}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x7ff, 0x7, 0x1, 0x3ff, 0x0, 0x81, 0x0, 0x4, 0xfff, 0xd3, 0x2, 0x9, 0x5, 0x1000, 0xffffffffffffffdd, 0x100000001, 0x1, 0x7, 0x4, 0x1, 0xf224, 0x5, 0x3f, 0x40, 0x0, 0x6, 0x8000, 0x0, 0x5, 0x7ff, 0xffffffff, 0x5, 0x9, 0xc4, 0x0, 0xfffffffffffff50a, 0x0, 0x47c400000000, 0x0, @perf_bp={&(0x7f0000000000), 0x475b54223db228ad}, 0x990, 0xffffffff, 0x7fff, 0x7, 0x10000, 0x3fb2, 0x65}, 0x0, 0x7, r0, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r2 = gettid() perf_event_open(&(0x7f00000001c0)={0x1, 0x78, 0x3, 0x8000, 0x200, 0xe54a, 0x0, 0x0, 0x4092, 0x8, 0x14, 0x2, 0xffffffffffffff00, 0x4, 0x5, 0x8, 0x7fff, 0x20, 0x100000000, 0x2, 0x7, 0x101, 0x100000001, 0x7, 0x945, 0x1, 0x2f74, 0x6d, 0x9, 0x3f, 0x5254, 0x2, 0x7ff, 0x7, 0x3f, 0x42, 0xc5, 0x1, 0x0, 0xfffffffffffffffa, 0x1, @perf_config_ext={0x0, 0x3f}, 0x1, 0x101, 0x7fff, 0x7, 0xffffffff, 0x80, 0x4}, r2, 0x3ff, r1, 0x5) perf_event_open(&(0x7f00000001c0)={0x0, 0x78, 0x5, 0x9, 0x0, 0x8, 0x0, 0x0, 0x20002, 0x0, 0x8, 0x3, 0x4, 0x6, 0x81, 0x1f, 0x8, 0x7, 0xd3ddaf7, 0x1ff, 0x100000001, 0x80000000, 0xfff, 0x6, 0x0, 0x40, 0x5, 0x4, 0xfffffffffffffff9, 0x3, 0xffffffffffffff6c, 0x5, 0xfe80000000000000, 0xffffffff, 0x1, 0x8, 0x7, 0x5, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000240), 0xb}, 0x0, 0xfffffffffffffffb, 0xffffffff80000000, 0x7, 0x3f, 0xfffffffffffff56e, 0xff9}, r2, 0xe2, r0, 0x4) 2018/02/21 00:05:32 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xe, 0x0, 0x0, 0x100f, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xe0, &(0x7f0000000140)=""/251}, 0x48) 2018/02/21 00:05:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x800000000000, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xa93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x1e, 0x4, 0x80000000, &(0x7f0000000040)={0x0, 0x0}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000003200)={&(0x7f0000002f80)=@hci={0x0, 0x0}, 0xc, &(0x7f0000003180)=[{&(0x7f0000002fc0)=""/171, 0xab}, {&(0x7f0000003080)=""/157, 0x9d}, {&(0x7f0000003140)=""/57, 0x39}], 0x3, &(0x7f00000031c0), 0x0, 0x100000001}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000003240)={0x0, 0x8, &(0x7f0000000080)=@raw=[@generic={0x7, 0xff, 0x7, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x257}, @map={0x18, 0xa, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f00000000c0)='syzkaller\x00', 0x80000000, 0x52, &(0x7f0000000100)=""/82, 0x41000, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) socketpair(0x11, 0x807, 0xc785, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) close(r1) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x20000, &(0x7f00000001c0)="bce02f9a67168030d9d986170e245785630a53276aded2bf3acbb92e306cafc317") mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='btrfs\x00', 0x200000, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) 2018/02/21 00:05:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0x0, 0xffffffffffffffff}, 0x13) 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, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/02/21 00:05:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000380)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="64cedc9fe700b6271abbed8284b63450f94a6e64bc019ffc73c67497053428712355cff0a513d14b2f0d1fc3b52c51e657a4a2061bf903bbe0a9c3f0b3417a19908ddd8cfaf1c6eee61540767656c9cfd296191bf7a06a58c9cb6f16f906b52e2701d6e6160a693cfde4d726c62ad88303d3415c8101e39f1c95bddebdac30560b28d9054336a1de06eedd697289cd9f03a7d6b1d6e2f5f5c48e6fbe0975905b9dda432e42", &(0x7f0000000140)=""/111}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x65b7, 0x800, 0x7, 0x9, r0, 0x80000001}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000000c900)={&(0x7f000000b280)=@can={0x0, 0x0}, 0x10, &(0x7f000000c7c0)=[{&(0x7f000000b2c0)=""/66, 0x42}, {&(0x7f000000b340)=""/117, 0x75}, {&(0x7f000000b3c0)=""/108, 0x6c}, {&(0x7f000000b440)=""/65, 0x41}, {&(0x7f000000b4c0)=""/97, 0x61}, {&(0x7f000000b540)=""/130, 0x82}, {&(0x7f000000b600)=""/11, 0xb}, {&(0x7f000000b640)=""/255, 0xff}, {&(0x7f000000b740)=""/4096, 0x1000}, {&(0x7f000000c740)=""/91, 0x5b}], 0xa, &(0x7f000000c880)=""/114, 0x72, 0xffffffff80000000}, 0x2000) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000c940)={0xd, 0x5, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x16}], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0x3, 0xe9, &(0x7f0000000280)=""/233, 0x41000, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r2, 0x50, &(0x7f0000000380)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x7, 0xffffffffffff0c83, 0x4, 0x0, 0x1, r0, 0x5}, 0x2c) 2018/02/21 00:05:32 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)=@un=@abs, 0x8, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=""/162, 0xa2}, 0x0) close(r0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000001940)={&(0x7f0000000040)=@un=@file={0x0, ""/13}, 0xf, &(0x7f0000001780)=[{&(0x7f0000000080)=""/97, 0x61}, {&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/156, 0x9c}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/225, 0xe1}, {&(0x7f0000001700)=""/5, 0x5}, {&(0x7f0000001740)=""/56, 0x38}], 0xa, &(0x7f0000001840)=""/198, 0xc6, 0x800}, 0x10100) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001980)) r2 = gettid() perf_event_open(&(0x7f00000019c0)={0x5, 0x78, 0x8, 0x5, 0x68ba, 0x100, 0x0, 0xffffffffffffa2c4, 0x4000, 0x9, 0x9, 0x1ff, 0x80000000, 0x5, 0x400, 0x8, 0x400, 0x3ff, 0x8, 0xde, 0x2, 0x3ff, 0x8, 0x0, 0x5, 0x6, 0x20, 0x0, 0x81, 0x0, 0x8001, 0xfff, 0x553, 0x1000, 0x100000001, 0xfff, 0x4, 0x1, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000001980), 0x3}, 0xa000, 0x7, 0x5, 0x6, 0x86, 0x3ff}, r2, 0x8, r0, 0x6) r3 = gettid() socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000001980)={0x4, 0x78, 0x8, 0x1d, 0x6, 0xffffffffffffff01, 0x0, 0x3, 0x800, 0x2, 0x8dcb, 0x8, 0x1ff, 0x400, 0x80000001, 0xfffffffffffffffa, 0x2, 0x6, 0xbf, 0x3, 0xfffffffffffffffb, 0x0, 0x8, 0x1000, 0x4, 0x632d07b7, 0x9, 0x200, 0x8000, 0x0, 0x4, 0x1e15, 0x400, 0x7fffffff, 0x8, 0x80, 0xfffffffffffffffa, 0x0, 0x0, 0x7, 0x7, @perf_config_ext={0x3f, 0x6}, 0x20, 0x4, 0x4c, 0x7, 0x47, 0x0, 0x1ff}, r3, 0x5, r0, 0x7) 2018/02/21 00:05:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xf, 0x9c, &(0x7f00000000c0)="66a0e93be750deac3106a1ddcec30c", &(0x7f0000000180)=""/156}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r0, 0x6, 0x1}, 0x10) 2018/02/21 00:05:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x1a4, 0x0, 0xf, 0x11, 0x0, 0x8}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x3, 0x99, &(0x7f0000000240)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x3, 0x3}, 0x10) 2018/02/21 00:05:32 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)='c', 0x1}], 0x1, &(0x7f00000000c0)=[]}, 0x0) sendmsg(r0, &(0x7f0000001c80)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="49189564836dab0ab6347d53bd3995d62b71300dd4eb2189a63e5916d4450ef40be7b2238579cd5702a516a366a6ec", 0x2f}, {&(0x7f0000000140)="378770b635292eb594ba75e96e159a601063fa9995dcef71f9c3745766ecd5492fdb8c9f18a0b59da3ccf9319d515569ce8032f51b3c8b7f73a1c9c65e2e5e17c0a367a2e90ef06efd6a8699049ffd2ca91518c0df812b929462dee9be20416fe90dac9f6c7d90f50ad090e3ef3a991dbea6670258ff803d5bb1542861a2419b7ef56b95195dae8c96a25dd9d32726474b370af544b0a901926b90a7f131820e629596a60bc53b585ea5f42a79c89225984148f300a5de12bbbbf8dd7cf06da3c4440b854d6194899ade6ee47e8d8df67a2e5f92799c16972dae", 0xda}, {&(0x7f0000000240)="c4ece553b214ebf9eea843daf462c1c89babd66ea5de63879adbcbf9287822d2bcbbebe73b68c307aa7f719088c3dd106d4ced72de6ec555b1", 0x39}, {&(0x7f0000000280)="1993c7e03859f6a97e81fcb84788b0f8223cae7190636c1a604cbcfc19e2726e3304063acc4031eaba29844f12ecaf1789b89ec668af2f532ae068a6732fb21e7b53d8f6ba4094d00b6dd154b6bf933b7880dc9454d453054f9b5ecc0bfdc504a010ca11a65b9dd19b0fb5e942b678bd4423358030630243302acd0de1d129edcbbaf8d5f0d10441f470c3bfa5d7db46c721d7dd802ec76a2e8dd1d84daff6e477", 0xa1}], 0x4, &(0x7f0000000680)=[]}, 0x44040) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@ax25={0x3, {"48edb84548b554"}, 0xffffffffffff0001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000180)="abbd89b5b9f2563b3dc3c657988a594792c41eda47a3cee65761d80e0a8a3b01386d10020ca34a6b9351b21c0545375fc165695beb3e0c9407de986dce5145bc489b5787bdbcc8b67060db268ed3f7e675d75c609d9b4356a2814c9e6b315cbab6bb60e04c33582fd7ace8fc7dd67bfcf2c52fb1b33299ce901fbbfaeb5f63ba513f39c0c9e1360f0937c206a4ea15c1c8ae17a574f2c285d0863b8a5d4ed7c4d8d412883e3c4ca7272e4e1141b25b76a7f2fabfc185b14296175d1b9b184a88088b79ca2543a50a48ca95464c70dbaf70d73b", 0xd3}, {&(0x7f0000000280)="4e4d64d0aaee606ecb186b3b814de90912baa70e321ea1ec852e900de3e1f3d0df54b971563eefbc3f76860f3476eab44acd602a594157441cbcdf705c3bdcba377e40fdd862d65fb5dde3ec9052237720b4d854d199b35f6d4d5837d00c04fb9046ef4856e549fafe44bda44c2fba99b0612d3029c688", 0x77}, {&(0x7f0000000300)="9458eff9dd0f9cbc0517eec8243a8c923c161bc5584bc068c01364018592f260fb25e72f0d2bdf0cf54a2f7a90d9e8e5b18b1d7a4c6d72da3bd86f7e50eaf236acc032f944e3875c1f796a893aa2452626729a7a789915da7656d0fbcb76da36ec5e9a87f20e6796f173e71b2fe3898e8320e5ead4272368fb55956b3b98cf3d2e4475dd724098796d3379c6efaa6f8139c9bce875dcf32f8110e32405a338851ec66c06a5009f04363ee5fb5d77eadd3225c36f8793e321ec554def1a1b32cbb5ad1c0c062d8b028c218c4259ce7e66636dd30f949865bfb5cfdff793dafe382b259ee9d025ccc9a7020b8c", 0xec}], 0x3, &(0x7f0000000440)=[{0xc8, 0x189, 0x400, "b94dee473176ea95e40e2c75bf5f5d58860f1ac0401678ae9702f2f743dab420bdc4e6d9cedb3aa0a0ee8f4e18753c0f8f1c2e613393f83119ce2977889be297951e204472f087d538ac7f6f42b708eb1e3c38f3f55c898102a050138fda46b0c9753d0d9c49f6db1635583018d81c9936a737f1a31afa673f41bfc5c91fd018adba058a76e5159b875abd378c75516527f833f88084ae9d3b22ce89766a3bcc949485430277d38eeaceb5b451961eae63f10f4a"}], 0xc8, 0x8080}, 0x801) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006700)={&(0x7f00000053c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14, &(0x7f00000055c0)=[], 0x0, &(0x7f0000005600)=[]}, 0x0) 2018/02/21 00:05:32 executing program 6: 2018/02/21 00:05:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x8, 0x80b, 0xd942, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001840)={0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) 2018/02/21 00:05:32 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = getpid() mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001240)=[], 0x0, &(0x7f0000001280)=""/219, 0xdb}, 0x0) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/220, 0xdc}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/190, 0xbe}, {&(0x7f0000000480)=""/59, 0x3b}], 0x8, &(0x7f0000005100)=""/93, 0x5d}, 0x4) sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000540)) 2018/02/21 00:05:32 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") close(r0) 2018/02/21 00:05:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f, 0x0, 0xffffffffffffffff}, 0x26) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x13, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfb}, [@ldst={0x3, 0x2, 0x0, 0x5, 0x0, 0x31, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000}, @generic={0x80, 0x1, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x7, 0x3, 0x5, 0x0, 0x8, 0x8, 0x8}, @generic={0x5, 0x9, 0x4, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0xb, 0x1, 0x0, r0}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x3ff0a00d, 0x74, &(0x7f0000000100)=""/116, 0x41000, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x19, 0x3ff, 0x7, 0x8, 0x4, r0, 0x5}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0xe, 0xbc, &(0x7f0000000480)="072a65dcac1e3a403d44d526830b", &(0x7f0000000580)=""/188}, 0x28) 2018/02/21 00:05:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000002f40)={&(0x7f0000001a80)=@can={0x0, 0x0}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/169, 0xa9}, {&(0x7f0000002b80)=""/135, 0x87}, {&(0x7f0000002c40)=""/184, 0xb8}, {&(0x7f0000002d00)=""/209, 0xd1}], 0x5, &(0x7f0000002e80)=""/162, 0xa2, 0x9}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000002f80)={0xa, 0x8, &(0x7f0000000000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x3a}, @alu={0x7, 0x20, 0x7, 0xf, 0x6, 0xffffffc0, 0x11}, @alu={0x7, 0x7, 0xb, 0xf, 0x7, 0xffffffff}], &(0x7f0000000040)='GPL\x00', 0x3, 0xaa, &(0x7f0000000080)=""/170, 0x0, 0x1, [], r1}, 0x48) r2 = 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, &(0x7f00000001c0)={r2, 0x0, 0x355, 0xfffffffffffffce5, &(0x7f0000000140)="03e43ae3e0e0e4a1b4d6dcfbf56af30634212fc6ddfbf4a636bc2e0c9df1e597f9554b13d363ae5d5ed2f756627c64055584f0f9360b8a9a2e5d7a9271efd73ddd3d4a78fa7a41039ec91b4b2a218ee2668d69d12bd1048ab7e4b770ed3e8c51319015c2b8", &(0x7f0000000100)=""/182}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0x0, 0x0}) recvmsg(r4, &(0x7f0000001340)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00000012c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/29, 0x1d}], 0x2, &(0x7f0000001300)=""/30, 0x1e, 0x8001}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x9, 0x14, &(0x7f0000000200)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x6b85505f}, @ldst={0x3, 0x3, 0x3, 0xf, 0xa, 0x18, 0xfffffffffffffff0}, @alu={0x0, 0x9, 0x7, 0x0, 0x6, 0xfffffff0}, @call={0x85, 0x0, 0x0, 0x32}, @call={0x85, 0x0, 0x0, 0x34}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0xfffffffffffffffb, 0x81, 0x81, 0x1}], &(0x7f00000002c0)='GPL\x00', 0x9a, 0xcd, &(0x7f0000000300)=""/205, 0x41100, 0x1, [], r1}, 0x48) recvmsg(r3, &(0x7f00000014c0)={&(0x7f0000001380)=@nfc_llcp, 0x60, &(0x7f0000001480)=[{&(0x7f0000001400)=""/56, 0x38}, {&(0x7f0000001440)=""/32, 0x20}], 0x2, &(0x7f0000003000)=""/4096, 0x1000, 0x3}, 0x0) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000001380)) 2018/02/21 00:05:32 executing program 4: mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x9d, 0x0, 0x3, 0x14, 0xffffffffffffff9c, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x4, 0x6, 0x7, 0x1, 0x0, 0x16, 0xc100, 0x1, 0x7fffffff, 0x0, 0x5, 0x4, 0x1, 0x8, 0x143, 0xfffffffffffffff9, 0x8, 0x25e2, 0x7, 0x5, 0xbec, 0x9, 0xe22f, 0x6, 0x0, 0x5, 0x80, 0x3, 0x2, 0x28a, 0x43, 0x597f0a66, 0x6, 0x7, 0x3, 0x8001, 0x0, 0x7f, 0x1, @perf_config_ext={0x5, 0x80}, 0x20000, 0x4, 0x0, 0x0, 0x2, 0x10000, 0x1}, r2, 0x1, r0, 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hfs\x00', 0x801, &(0x7f0000000180)="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") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='gfs2\x00', 0x1000080, &(0x7f0000000100)="b0349e623a7b0e1d34c0d757df1eefef04c96ac27d210ed80b8127c7802bf88c47fcc0c41af7533bfb46a24d4babe39c85be843b94b40e23aae381f2a8e8569c4271d02f26a23c1b24fbf2cce5ed3ce8697a1c78f6c0a4265560b8d762de78c4141e32db4046d39b362ca04ea1452a0cf02992a3992212c9e357beed15159929a08b91fa55791337a5ae663fcc0ad9c70e3348570f3e8d5cba49f6503016a297bc5245ad45ddda48beb562bd87f86664cfbdceee3b22aa8c86dea5a035362f285f0b0a88b66c65de672f0b29b242050a04ce0222fdd1471f995d208914e47b5503c97cff7bb13102d531113063898641c9474dd01c0690") mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='hpfs\x00', 0x800, &(0x7f0000000340)="47a1f36bf06e44e2277287fec9fb7bef4d276016921712db523d00eb6c45a510a6d83705ff4a5b7ba570028b37ac27c57586089ef5e28559580f2f795b1931a6f8211481677b301dfaa76b38449abe5285ae84830027a040a4ddc68386baba8e3521df7e8341b8f95c870933d06767405b533aee5be83cbd6654e0373796e0fe9394b6b0f77ef1912a4d") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) close(r0) 2018/02/21 00:05:32 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x0, 0xfff, 0x4, 0x1, 0x1, 0xff}, 0x2c) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x100000001, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x7fffffff, 0x7f, 0x3, 0x1, r0, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="c3eb"}, 0x2) 2018/02/21 00:05:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x0, 0xe20b, 0xfff, 0x0, 0x0, 0x6, 0x3000, 0xa, 0x0, 0x7, 0x400, 0x4, 0x7, 0x7fff, 0x9, 0xffffffff, 0x8, 0x0, 0x3, 0x0, 0x6, 0x7, 0xfffffffffffffff8, 0x8, 0x0, 0x1f, 0x7f, 0x1000, 0x14, 0x401, 0xff, 0xf1, 0x4, 0x7, 0x1, 0x1f, 0x0, 0x20, 0x7, @perf_bp={&(0x7f0000000000), 0x8}, 0x24408, 0x0, 0x1, 0x5, 0x400, 0x0, 0x20}, r1, 0x9, r0, 0x8) 2018/02/21 00:05:32 executing program 2: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) sendmsg$kcm(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002400)=[], 0x0, &(0x7f0000000040)=[{0x18, 0x1, 0x0, "a0"}], 0x18}, 0x0) 2018/02/21 00:05:32 executing program 7: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0xa, 0x2}, 0xffffffffffffff43) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x7, 0x0, 0x10001, 0x8, r0, 0x10000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xffffffffffffff7f, 0x7, 0x4, r2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xff, 0x80000001, 0x5, 0x14, 0x0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@alu={0x201a7f1b, 0x7, 0x201a7fd7}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x8f, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 2018/02/21 00:05:32 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x0, 0x3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x48) 2018/02/21 00:05:32 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x95, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x24, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x8, 0x9, 0x1, 0x1, 0x0, 0x6, 0x200, 0x3, 0x8, 0xfffffffffffffffb, 0x3ff, 0x40, 0x1, 0x5, 0x100, 0x79, 0x9, 0xffffffffffffff00, 0x3, 0x2, 0x3, 0xcd, 0xaae7, 0x800, 0x7, 0x0, 0x80000000, 0xc864, 0x9, 0x4, 0x1, 0x40, 0x7, 0x8, 0x8, 0x6, 0x0, 0x1, 0x0, @perf_config_ext={0x80, 0x9}, 0x10, 0x400, 0x9, 0x6, 0x9, 0xffff, 0x1}, 0x0, 0x6, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7, 0x5, 0xffffff82}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000040)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) 2018/02/21 00:05:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x6, &(0x7f0000000000)={0x0}) recvmsg$kcm(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/96, 0x60}, {&(0x7f00000011c0)=""/53, 0x35}], 0x4, &(0x7f0000001240)=""/63, 0x3f, 0x2}, 0x21) socketpair(0x1, 0x80005, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={0xffffffffffffffff, r1}) 2018/02/21 00:05:32 executing program 0: socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000000)) socketpair(0x1d, 0x3, 0x1, &(0x7f0000000080)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000000)=@ax25, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/49, 0x31}], 0x138, 0x0, 0x159, 0x70}, 0x1ffe) 2018/02/21 00:05:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)="626476760e", 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair(0x5, 0x4, 0x8000, &(0x7f0000000080)={0x0}) socketpair$ax25(0x3, 0x0, 0xfe, &(0x7f00000000c0)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r1, r2}) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) mkdir(&(0x7f0000000040)='.', 0x4) 2018/02/21 00:05:32 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=0xffffffffffffffff, 0x204) socketpair(0xa, 0x0, 0x4, &(0x7f0000000080)) 2018/02/21 00:05:32 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)}, 0x86) 2018/02/21 00:05:32 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0x0}) socketpair(0xf, 0x2, 0x0, &(0x7f0000000040)) close(r0) socketpair(0x800000018, 0x0, 0x3, &(0x7f0000000000)={0x0}) close(r1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 2018/02/21 00:05:32 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/02/21 00:05:32 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8001, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x401, 0x7c2270cb, 0x10, r0, 0x62dfd06c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x400, 0x5, 0x0, r0, 0x0, [0x140]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000040)="ebaac2a4a1d535d58d63", &(0x7f0000000080)=""/242}, 0x18) 2018/02/21 00:05:32 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x8a0, 0xfff, 0x1, 0x5, 0x0, 0x1d, 0x1010, 0x5, 0x7f, 0x6, 0x20, 0xffffffff80000000, 0xc728, 0x3, 0xcf, 0x5, 0x20, 0x5, 0x20a800, 0xf53, 0x65, 0x9, 0x4, 0x8, 0x1cca, 0x2, 0x5, 0x80000001, 0x4, 0x8, 0x0, 0x4, 0x80000000, 0x4, 0xfffffffffffffffb, 0x8001, 0x0, 0xffffffffffff63fb, 0x5, @perf_config_ext={0x6, 0x725a98a9}, 0x4000, 0x4, 0x8000, 0x7, 0x1, 0x100000001, 0x1f}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) close(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, 0x126c66a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x83, 0xb, 0x1fc, 0x4, 0xffffffffffffffff}, 0x1a) 2018/02/21 00:05:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) r1 = 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0xb06, 0x401, 0x400, 0x9, 0x0, 0x9, 0x10000, 0xc, 0xfff, 0x1, 0xc000000000000, 0x9, 0x3, 0x8, 0x3050, 0x3, 0x4, 0x6, 0xf81, 0x7fffffff, 0x8, 0x5, 0x1, 0xbc, 0x1, 0x100, 0x9, 0x2, 0x0, 0x5, 0x5889, 0x1, 0x6, 0x3, 0x9, 0x5a99, 0x0, 0x7, 0x0, @perf_config_ext={0x81, 0xffffffffffffffff}, 0x20, 0x8, 0x12, 0x7, 0x3, 0x3, 0x9}, r3, 0x7ff, r1, 0xa) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2}, 0xc) close(r4) r5 = gettid() perf_event_open(&(0x7f0000000140)={0x0, 0x78, 0x1f, 0x0, 0x7ff, 0x3f, 0x0, 0x5, 0x4100, 0x1, 0x9, 0x0, 0x101, 0x7f, 0x2, 0x4, 0x2, 0x7, 0x9e82, 0x6, 0x7, 0x1, 0xd0, 0x10001, 0xea, 0x1cc, 0xffffffff, 0x7, 0xfff, 0xc921, 0x1ff, 0x9, 0x401, 0x5, 0x7, 0x9, 0x8, 0x6, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000000040), 0x2}, 0x200c1, 0x8000, 0x9, 0x1, 0x3, 0x400, 0x4}, r5, 0x1f, r1, 0x5) 2018/02/21 00:05:32 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000080)="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", &(0x7f0000001080)="bda68a501fcd6c9e1b3b238ae644fde9b26e43d91223e93c3d91b434454f115a8bab190ac0c1aebf2d131a9dfb3dde70e336fe4dc298789402a1bba88311627f1cf59de5be1c852ce4339e9c04cb25cb43fef5f8e8b0ea5a489514bd15863b0253d3e422e28cac88dee6e74f46988d0b7232fe5b5d21f2", 0x2}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0/file0\x00', r1}, 0x10) 2018/02/21 00:05:32 executing program 7: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='selinuxfs\x00', 0x1002, &(0x7f00000000c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hpfs\x00', 0xc60, &(0x7f0000000240)) socketpair(0x6, 0x80005, 0x0, &(0x7f0000000140)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x104) 2018/02/21 00:05:32 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, &(0x7f0000000180)="efe30a37a01892af12b93b749457b4e246491b3d") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x2000000, &(0x7f0000000200)="850537ea01b716a9e902126125ef755cd3e5c72373d85d2899bbad3be49e7cb86d4d0d226a66e33140d799ce46dabc5e2231aa100d42e217dad6a278ac1f5bbeacd8ede8da531ece62b7e716202e7b0a7eac87350ca5bc964d75027faa5f62a31919cd1ed79fc3c9238df60d451aef13fc7af573a8ec615d6dc7b1121fae7a91c395322e9f018201042ca3878cb6c4bbe6bfe6ff") 2018/02/21 00:05:32 executing program 0: r0 = gettid() socketpair(0x0, 0x0, 0x9, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x6, 0x9, 0xf4, 0x0, 0x4b4, 0x8, 0x0, 0x3ff, 0x5, 0xa5, 0x8, 0x100, 0x1, 0x8, 0x7, 0x80, 0xfffffffffffffff9, 0x8, 0x5, 0x10000, 0x100000000, 0xe9, 0x101, 0x1, 0xf057, 0x2db, 0x4, 0xf2, 0x7, 0x962, 0x1, 0x8ba, 0x3, 0x2, 0x7, 0x0, 0x10000, 0x0, @perf_config_ext={0xffffffffffffffff, 0x3}, 0x2, 0xf690, 0x3, 0x7, 0x1fd, 0xfffffffffffffff9, 0x7f}, r0, 0x8, r1, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[{0x28, 0x0, 0x0, "daecf16f313c0bae990da6e42c8aa926f2e0"}], 0x28, 0x4}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000100)='ubifs\x00', 0x147ff, &(0x7f00000001c0)="b39735ffbfce9899d72989c16c0f752aeb1e5453a6cc1b59d4c5275d5dde44261e44a3d49b6afaf2904ab16b1af389e8148881e9b47fa930f75c0e125fc18ea831d5eef3c556d5bd79de4de74fa2cba544d2e9a9cf3827759b72c64376614d0a71fa0a0464cb2c2751b4ca9790491715c3a53dce9afe00bb7798bcd6559f063416d870d62c3c5f07ddc9a6680427180e8a6eb646823c1ed5fd50d364beb3b37d0b411c7373ab02962ec0cdb03841fb64944fd07df23d60e8ef3dc39e7933c6222343e7d78f907e388f36b30905c82db9fa72de48001602168fe23669f33a53d56a1dbb9b164d") [ 1278.242464] EXT4-fs (sda1): re-mounted. Opts: [ 1278.274249] tmpfs: Bad mount option [ 1278.274249] 7;tWFI [ 1278.297201] 9pnet_virtio: no channels available for device ./file0 [ 1278.309281] EXT4-fs (sda1): re-mounted. Opts: [ 1278.317402] tmpfs: Bad mount option [ 1278.317402] 7;tWFI [ 1278.331383] 9pnet_virtio: no channels available for device ./file0 2018/02/21 00:05:32 executing program 4: r0 = gettid() socketpair(0x4, 0x7, 0x80, &(0x7f00000000c0)={0x0}) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x0, 0x1000, 0x5, 0x80, 0x0, 0x3, 0x11042, 0x2, 0x0, 0x4, 0x1ff, 0xcf4a, 0x200, 0x4, 0x1000, 0x20, 0x3ff, 0x1ff, 0x1, 0x55cab06a, 0x2, 0x100000001, 0x401, 0x4, 0x2, 0xfff, 0x1f, 0x8001, 0x1ff, 0x10001, 0x6, 0x49, 0x3, 0x5, 0x7, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x9, 0x400, 0x7, 0x3, 0x5, 0x6, 0xebf}, r0, 0x2, r1, 0x9) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x1, 0x78, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x800, 0xdd, &(0x7f0000000100)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 00:05:32 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0xfffffffffffffd8e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x6, 0x3, 0x80, 0x5, 0x0, 0x7, 0x8a09, 0x8, 0xffffffffffffffff, 0xffffffffffffff7b, 0x9, 0x6f9c, 0x101, 0xa64, 0x5, 0x6, 0x1, 0x1, 0x7fff, 0x2, 0x5, 0x8000000, 0x5, 0x0, 0x5, 0xe7, 0x609, 0x10001, 0x6, 0x100, 0x81, 0x6, 0x2, 0x2, 0x10001, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x81, 0xfffffffffffffffd}, 0x1, 0xbd, 0x7, 0x4, 0x3ff, 0x6, 0x8}, r1, 0x1000, r0, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=0xffffffffffffffff, 0x1) socketpair(0xb, 0x80005, 0x7, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4000003) socketpair(0xfffffffffffffffc, 0xa, 0x7, &(0x7f0000000040)) 2018/02/21 00:05:32 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xe6, 0xfb, &(0x7f0000000140)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000240)={r3}) recvmsg$kcm(r2, &(0x7f00000015c0)={&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00000014c0)=[{&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001500)=""/154, 0x9a, 0xff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0xf, 0x0, &(0x7f0000000280)=@raw=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000000300)=""/219, 0x0, 0x1, [], r4}, 0x48) 2018/02/21 00:05:32 executing program 5: 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x2, 0x0, 0x4, 0x2, 0x1, 0x9}, 0x2c) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0xbb5af55bee3eb28e, 0x78, 0x8001, 0x10001, 0x7fff, 0x0, 0x0, 0xffffffffffff8001, 0x20000, 0x0, 0x10000, 0x18b, 0x80000001, 0x6, 0x7, 0x0, 0x4, 0x2, 0x5, 0x88, 0xb, 0x8, 0xfffffffffffffffc, 0x8, 0xfff, 0x0, 0x1, 0x4, 0x1000, 0x3f, 0x3, 0x400, 0x6bd, 0x1, 0xffff, 0x2, 0x101, 0x20, 0x0, 0xba, 0x4, @perf_bp={&(0x7f0000000080)}, 0x20000, 0x2, 0x1, 0x6, 0x1, 0x10000, 0x80000}, r2, 0x2, r0, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/02/21 00:05:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0xa, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000100)="00504c009a", 0xfffffffffffffffc, 0xffffffffffffff88, &(0x7f0000000000)=""/251, 0x1, 0x10000000000000}, 0xffffffffffffff2e) 2018/02/21 00:05:32 executing program 2: socketpair(0x1000028, 0xffffffffffffffff, 0xed265ef, &(0x7f0000000000)) 2018/02/21 00:05:32 executing program 7: socketpair$inet6(0xa, 0x80001, 0x3, &(0x7f0000000000)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000280)}], 0x3, &(0x7f0000000300)=""/235, 0xeb, 0x7}, 0x0) sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000440)=@hci={0x1f, r3}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000480)="e607d4a555e93c7f71f427e59fb0c700eea3ed87", 0x14}], 0x1, &(0x7f0000000500)=[{0x20, 0x101, 0x7fff, "5282b6d51002a237b26edb6607a6"}, {0xc8, 0x10f, 0x4, "98b901c552eccf04a2fc6de0bcdba64439dd5b8684a02360eeab828290f9820a4fd8c5a6480d43693ea9788f87e1271a34e1e29fa4f549aa2418a3359b05030d65bbd921f737343f5143af98119527f9446b973f1c95d32fdf2883ed1aea7cb9c4afea5bbb0f4b9a4e9623c8332141eadc90703006d69efa65355a021a59ed3289c8edaf7e636175f7a5d011def334b97983fdd2d4de16153b652d86e56c8b3b058547e294b0ae3f4169576f8f8260ec4c9cf4"}], 0xe8, 0x8000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) close(r2) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) 2018/02/21 00:05:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000)="1667029237020324b0d079be86b15f75883a51b5c66b72ba0d000e558f0a2707b90727437ddc3ec5ebf0bc7b68ca96a4e1458e440c1e9939d34f9c02653d4644906399dbee57864ce5378f9cab3a5360a955e3f5ea2601fd9a3394880d1f7d279cdd3814ddb1a24e44af7101acb2d7406308757da746bbb23baff657b58cbd2c44eb1356ac7fb6fa355c2e6768f26d396f1b7a35f33c43ae75262c78eedc4fcccd8afd5e13bae342c2598883743fa7545223bcab03d11a7a459a56086c157c05265b388c37d7087d06e587139e6fa9b23692f92b93dcbc4ba166c77b99905478da5bac", &(0x7f0000000100)=""/235}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000280)="3c00000007dce4"}, 0x20) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000240)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r1, 0x4, 0x3}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0xfffffd37) 2018/02/21 00:05:32 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='f2fs\x00', 0x40000, 0x0) mkdir(&(0x7f00000045c0)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001300)=""/143, 0x8f, 0xffffffffffffffff}, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rpc_pipefs\x00', 0x0, &(0x7f0000000000)) 2018/02/21 00:05:32 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000002280)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/196, 0xc4}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x28d}, 0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000022c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000380)='./file0/bus\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f00000003c0)) 2018/02/21 00:05:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6c, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xa, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x3ff, 0xb, 0x7, 0xf, 0xfffffff0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9f28}, @ldst={0x3, 0x1, 0x3, 0x3, 0x2, 0xffffffff, 0xfffffffffffffffd}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r0}], &(0x7f0000000040)='GPL\x00', 0x2, 0xfb, &(0x7f0000000080)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x1ff, 0x80000001, 0x10000, 0x18, r0, 0x1ff}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000300)="94ded2a5ebbc2976e080de72f200095d82244fc87fd60508479afb177981803cc6d31f8a4132f1eeb698a074b10a1c4f3b479a7bb4738f7dcf602e9d6c9231b0a082af63fd9f2816494266633da34b723b651c813c34758f6a89f2c5d8c4095fa3a1d0f487fe82533090fad1ef87a3b94371dd7bfdea86f6c3800183df4114b2e1579dfa0b627a7d2a90a60b15dc8a41ce81ba7ec36d27afb9f78d712db5e83fcebcc378fe37ca9b332ed8f4ac776e2767c4ef689e5b62b59536f16a111086a82ccb7669319e1cb1829f0a799f839a", &(0x7f0000000400)=""/4096}, 0x18) 2018/02/21 00:05:32 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000aa2000)='./file0\x00', &(0x7f000066eff8)='./file0\x00', &(0x7f00000db000)='fuse\x00', 0x1001, &(0x7f0000007000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ext2\x00', 0x80000, &(0x7f00002d0000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='pstore\x00', 0x11004, 0x0) [ 1280.460482] IPVS: ftp: loaded support on port[0] = 21 [ 1280.488269] IPVS: ftp: loaded support on port[0] = 21 2018/02/21 00:05:34 executing program 7: socketpair(0x1, 0x3, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00005dc000)=[], 0xd4, &(0x7f0000000140)=[], 0xfe9c}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/02/21 00:05:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000000080)) 2018/02/21 00:05:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xa, 0x8, 0x2, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="b0509c59a7e53d4c0bf84b7c416db255d41424f9768d3b647f882da70eb672994209bb5c1fb4db36c981e2f08420890c82f6bb6729a46a3a2da66736779b0fd2c97fd55f8ed08007bddccbe3fdd5c5c90745e59e49c4b778bf7b2f86db3498a77ff93f6ebf7ef53a1b7d29ec762ce96832238dabc5521ef8e8128f1affdfc5e454fd4f11c75064e558888f35f9e0f968a168ce3beba922", &(0x7f0000000100)="88f0eb9034acbe7fb77c9990856908edc199c1721a5d77c667f22d25", 0x1}, 0x20) recvmsg(r0, &(0x7f0000000800)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/2, 0x2}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f0000000440)=""/201, 0xc9}, {&(0x7f0000000540)=""/125, 0x7d}, {&(0x7f00000005c0)=""/223, 0xdf}], 0x7, &(0x7f0000000740)=""/185, 0xb9, 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000840)={r0, &(0x7f0000000180)="c861c0fa3ef702be7b97768cba27f50e26ba608cb413c39f4a740acc6a6f6f63f2942ea700f409c6c1ed7c78e91387dd4e7a886b20343fac7aca3c97abf81021f7c8ebd16f3ae6ca8ae1346816093f10269795388b8b1dfdec78d83d5585929379cd2e2e5a49c7beca36b2cd3d1bb05e95e4aa7747d52a99c18ae9852626fadad069f48cc81d5216ef559f3739fc0229a63a98f950919c6675850c54bee8943018af93d169f00785ecd49bb13d403915da254534668f0be781", &(0x7f0000000240)="d1277ecfd469f92ac4046ad5d64d49d6f6fc54d970718fd4961fcfe93ec8550059a7a037c33fef019aac9de539fb7789e6b86c58b22088fcd3ec5c2d8006798613272b666458fb7c8da5531297b364a57cfee9112db084c8ea9fa8323065e2ceed28c9f9", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000940)={r0, &(0x7f0000000880)="776bb76dc941f17358ac82ba07d68de948e9166f5a29a4b7b3c3956142448574b1238d32cedc19fc3347dbed940e75a85d88", &(0x7f00000008c0)=""/113}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x3, 0x3, 0xf, 0x7, 0xffffffff, 0x14}, @alu={0x4, 0xd8, 0xc, 0x4, 0x1, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0x26}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x3, 0x1, 0x0, r0}, @generic={0x100000000, 0x7ff, 0x9, 0x2}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0xffffffff, 0x5b, &(0x7f0000000240)=""/91, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)='M', &(0x7f0000000100), 0x1}, 0x20) 2018/02/21 00:05:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x1000400, &(0x7f00000000c0)="fc90d6fa") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x9, 0x9, 0x1000000000880, 0x11, 0xffffffffffffffff}, 0xffffffffffffffe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000100)}, 0x10) 2018/02/21 00:05:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8000, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x9, 0x5, 0x7, 0x1, r0, 0x6000000000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x2000000004, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/02/21 00:05:34 executing program 5: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000a100)={0x7, 0x3, &(0x7f0000009fc0)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/21 00:05:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x9d, 0x35, &(0x7f0000000000)="55568ffe335b06e4f3cbc86fbadab13ad4fb62e797ca6f5ab3b730ad1da058f97a5d4178504b1a1bc4689b689fc1f1db2f0aded1ba547578b2f5afe1dc8e9d2b2ff5a7e517af1b52664ae8e6b0d27c3cbb9b3161b270646b3c25e2f8148894190bb1b98dd84d3d984c342beb5a9cfd8d57b3ba86ecd239532a1aec2308f2ed3bbd7d8384ba802f56b61fe4735151b7c4c5f2aec37016679030fc58135d", &(0x7f00000000c0)=""/53, 0x8001, 0xa6a}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0xc, &(0x7f0000000000)="e6a95e8c2a860798874ce3331037", &(0x7f0000000040)=""/12}, 0x28) 2018/02/21 00:05:34 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/21 00:05:34 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f00000013c0)=@sco={0x1f}, 0x8, &(0x7f0000001540)=[{&(0x7f00000014c0)='<', 0x1}], 0x1, &(0x7f0000001580)=[]}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) sendmsg$kcm(r1, &(0x7f00000042c0)={&(0x7f0000001ac0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f0000002e80)=[{&(0x7f0000002dc0)="95", 0x1}], 0x1, &(0x7f0000002f00)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000006200)={&(0x7f0000004a40)=@un=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000005cc0)=[{&(0x7f0000005c40)="e4", 0x1}], 0x1, &(0x7f0000005d40)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) 2018/02/21 00:05:34 executing program 5: socketpair(0x2da03b21ed47759f, 0xb, 0x8, &(0x7f0000000000)) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0}) sendmsg$kcm(r0, &(0x7f0000020880)={&(0x7f000001f540)=@hci={0x1f}, 0xc, &(0x7f0000020800)=[]}, 0x1) 2018/02/21 00:05:34 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) sendmsg(r3, &(0x7f0000001840)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="a50cdeeb32434bfcd186e403c0a0b0dd88d5015b2d3fff73c48d0f1728eb7bc9ca0b0c4566de0734cf72b20e578c869acf15f03632b0e2ac98357a886f55f7bd303a0bb60d4e6a60783446429ea0d73b2a1eb41aa86815b47abe0a26c93dede48fdad9327ad65ff6b57c13653c44b7cf6a624f52ac243fd8719201ae9b91", 0x7e}, {&(0x7f0000000180)="415faecb1329a669653d8b7be7ecb1957528d70da04e81d0b18104d39cedd301f46dcb206f4bb0665dcdf05ce4c82ce1fb226accd6fc96d979afc8ebe5630c81386b446fd5c714e938df506bb383d8d11606e1aab43f62432e337eb628b2b44c72697228e3fd7aca56508d3fe031253297278a3317bdcdac1a9d33debe574662671f3e562883702a6ca157f4ac30c196b4ecaa73c1eb4cd4544151707da35a958f93ad7d107fc6ea814c23f317c3c1ffa8bd", 0xb2}, {&(0x7f0000000240)="4a7bc40e0975c79b4ad6fe7ac2b5b4a0fe339f86991fa4d8fe1844fcbc0709a269065dbde22e0a564540d789a90584bbc1d96c375559b910fa9ecda17d49db9f8566a66499b2eaf42117eafc0848bed5d74c479fc71c14833f9413a50119245514206c0fa80fb51b02c813cbca560a76b295972bf4c925396ea1f1e166b046ec18a67fefb8a07c896d79f0262667baa9e96bd0c6b9a132b506d0dfc545e8569f2ae413ae38ce03189ed4c5c2aea67712b18add", 0xb3}, {&(0x7f0000000300)="638d80d081a0e6d63a5722a7475eefc2fb209f1ed365deab1a255c08f5d4e3e880cbbac32be28268ed6620ebd932b06cd6f8c7832f90aee250e0f44ce32834b0600ca3b14aecc3a131f6f7ef983e0d6d3cd620e0a40da85add2499b147f7096a6223850fa77e0ebe3705cb63c2db14b22f62faa3c696e9089af33ce5b4032f44c632caf7f51e605fab60b1fbc04d30c46570e1fb766797ac8a8e427d8d9b76d74bc14281a8b1ba11f9", 0xa9}, {&(0x7f00000003c0)="85b9f8dfd541a583d9365243e00dd032a47f80e444ee5153bbd9043de97e71b3dfc74a12e9fef0ee765c8680bc3fe2c1c3789d356ccc05b8cd25495b8875ba66cd28444158ba4fce46a0832025f4b469c8d14e79ecc349ea044f6a3aeb85b31760325b8edead372a6ea4829554a15bc66d57adbbbcb25705674ab5610116e7fb599fcf4e93b06bb11dd0ac1aeeac5c3be800c26b8fbc41ab4b5b01a6b4c4fb9533af2756682f17345566975e2c145ad9f56a63955dfb7bb75105d7a5d0e5103b567ff412a79d40e1dc5609e62dfd8e2e4fd3ec48b50a230f2b655c4ad5b30eb528328857709537af6d518aaef30c287130", 0xf1}], 0x5, &(0x7f0000000540)=[{0x20, 0x0, 0x5, "55c73dd9bd429ba4ec9fe70c19802274"}, {0x30, 0x88, 0x200, "a39c1e320e4be9af3a39013d63134e4596949362ae436d3a328d"}, {0x110, 0x116, 0x0, "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"}, {0x78, 0x19f, 0xffffffff, "f4dbaa8e58d95cf5c3e1b482a89942ce8173324b2238d14babf59d4d03f118c5b59e25920a7cee480a1925e5daf69a25b75604b302a9db2df70b464d48f25d0252e04128285c51eb0b22b33260f008eac8b3f95183228df8ab6bbe433f94ad1104"}, {0x40, 0x10d, 0x1200000000, "eb4a0934014237df7ba0eb7df1201e8c388aa00ff449a559ce0f15d7e88302e43f18e699a7f09cb8ff79f68dfe2375d5"}, {0x1010, 0x11f, 0x400, "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"}, {0xc8, 0x109, 0x2, "7a844403578334f76c92d7ccfb9c9295c1aaf20c1f1b25ebd9a7847046d629061ce70aecc7450542e25527c963878d20fed2f5671b277b7558381ebe210deaa2a9e0fabff4fe04504a2b3a850ec7dfdb34f30406971d4feba6df8799a4c11cc3e65048880c75c1f6659ecc935880ba3a9147964e35b46ab7485a912b8fc048969b4283d05d8bae443cbb9d156ec731f02f087ac5d8262f95b50c53387f747ea28966b50817a619f367361c0b5b94607a71e388"}], 0x12f0, 0x4}, 0x20000000) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000019c0)={r2, 0x0, 0xec, 0x7, &(0x7f0000001880)="1fdb47694c4599c9bbe46ad218fdd45e045b7660396640bcfd0e92b3e50c135bf028dbc596c52feea0109e097a44c7077026368b9905b75376f7d0a57ab419ede2ebd8a1673cbe86ff4e210ee9e1a846c9b8e3781ad1979f3cf7417ce398a62fd73c70600c112efe38c8952d1f0dcd930059d0e23129d5b547cbf374f3031d7987c7716384bfbfe593bfb1c5a5e8b57787246ba52a8bfd2482be3a503f843a8a52cb9b798a6e6dc8c0ea771adb508455dc6c7aa9d080aeeddee779462b34456adfb5a414e76e475a3b0e5ff93d76746553affac3a6e8df546421d64e2bf9f1d7bb8aa9b133cb01c0782cdefd", &(0x7f0000001980)=""/7, 0x4, 0x35f2}, 0x28) close(r4) 2018/02/21 00:05:34 executing program 0: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f00000003c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='f2fs\x00', 0x1001000, &(0x7f0000000200)) socketpair(0x10, 0x806, 0x101, &(0x7f0000000200)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r2 = getpid() perf_event_open(&(0x7f0000000300)={0x3, 0x78, 0x7fffffff, 0xe92, 0x9, 0x7, 0x0, 0x5, 0x34, 0xd, 0xe65, 0xff, 0x1ff, 0x7ff, 0xbb, 0xfff, 0x3f, 0xffff, 0xfff, 0x3f9, 0x9, 0x5, 0xdd90, 0x6, 0x0, 0xffff, 0x4, 0x6f95, 0x100, 0x1, 0x800, 0x10000, 0xffffffff, 0x800, 0x42, 0x80000001, 0x800, 0x7, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000002c0), 0xe}, 0x4f6086a06f5379c, 0x44a, 0x9, 0x7, 0xc5, 0x3e4668bf, 0x3}, r2, 0x9, 0xffffffffffffff9c, 0x3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r1, 0x6, 0x18}, 0xc) socketpair(0x5, 0x800, 0x20, &(0x7f0000000240)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x0, 0x7f, 0xea, &(0x7f00000003c0)="3f8173a60d0bcc855ac062c664c213a55f85f54e0247479ae2572d8136564bb3fab335f56b26f80398b1b02f0254eec0edc66fb5f71c080a1890f4724db8fc0cd17dca074174eeebff6308549786de1d23c728a7ee81ef71d7413794a9fc5e7c357f30bbc04eb76cb0c534eaca4a91073202268663c7f5cd0a39a162f8d3e3", &(0x7f0000000480)=""/234, 0x0, 0x5}, 0x28) mkdir(&(0x7f0000000380)='./file0\x00', 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xfd, 0x9, &(0x7f0000000240)="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", &(0x7f0000000340)=""/9, 0x800, 0x81}, 0x28) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0/bus/file0\x00', &(0x7f0000000240)='ext4\x00', 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/02/21 00:05:34 executing program 4: socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xf9, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000080)="30a78e0e021f56e7ddcb606d012f78cbd5c35afc8cfe0836507c9325db98e72c05f9718ed077f2b8f3533c47207f632fd5fd2f812b77b9e3bfcdd9ba5fccd6819904db10de71dee40c1e417b5b805486731f2a2e561d7ff3a7a5d7dcf0fd7b16291947df5862ab95194f729b288804", &(0x7f0000000100)="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", 0x2}, 0x20) recvmsg$kcm(r0, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000002a40)=[], 0x0, &(0x7f0000002b00)=""/156, 0x9c}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000001140)=@sco, 0x8, &(0x7f0000000140)=[{&(0x7f0000001180)=""/184, 0xb8}], 0x1, &(0x7f0000000180)=""/134, 0x86, 0x971}, 0x40000000) 2018/02/21 00:05:34 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/21 00:05:34 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x5, 0x2, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffc, 0x1, &(0x7f00007a9000)=""/251}, 0x48) 2018/02/21 00:05:34 executing program 7: socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000000)={0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x78, 0x7ff, 0x1, 0x8, 0x1, 0x0, 0x4, 0x26088, 0x0, 0x4, 0x4, 0x5, 0x1000, 0x7dab, 0x10000, 0x9, 0x2, 0x3, 0x7f, 0xffffffffffffffff, 0x40, 0x80000001, 0xffffffffffffff2c, 0x7, 0xfff, 0x5, 0x2, 0x7, 0x1, 0x8, 0x3, 0x2, 0x6, 0x100000000, 0x125b, 0x9, 0x2130, 0x0, 0x7, 0x0, @perf_config_ext={0x61, 0x3}, 0x800, 0x5, 0x7fff, 0x5, 0x5, 0x81, 0x81}, 0xffffffffffffffff, 0x9783, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) 2018/02/21 00:05:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x81) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0xd) recvmsg$kcm(r4, &(0x7f0000002400)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000002380)=[{&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/118, 0x76}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xdd}, 0x40000001) [ 1281.634842] IPVS: ftp: loaded support on port[0] = 21 [ 1281.714571] IPVS: ftp: loaded support on port[0] = 21 [ 1281.740962] IPVS: ftp: loaded support on port[0] = 21 2018/02/21 00:05:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/02/21 00:05:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x5, 0xfffffffffffffffc, 0x1, 0x1d, 0x1, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/79}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x4be, 0x9, 0x7, 0x14, 0x0, 0x501d}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000040)="80d1d4c7b3002c6c585f7428f8bc6329cac4adf09068bcace82425328277becb1b835c583789c11404c9ebd077f2437466b670c8ebd3edd4383cb1fe25d3917e4b74a98c5dda38a72e5f3c80d46a6a5ef04cbc2064461253b392f0582df4520d7dfddff00a17128cd225c75eb5633c60c08f930dec2f3da856623da7c59eebec6c679d550ddcc99975e70159bd1e4231f53ef462cdd04f4b82a5089fc1796a6741b57443e65d88511bd62eebde07d8", &(0x7f0000000100)="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"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000300)=[{&(0x7f0000001140)=""/105, 0x69}, {&(0x7f00000011c0)=""/46, 0x2e}], 0x2, &(0x7f0000000340)=""/198, 0xc6, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x15, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x3, 0x6, 0x1, 0x7, 0x52, 0x5}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xb}, @ldst={0x2, 0x0, 0x1, 0x6, 0x9, 0x81, 0x1}, @ldst={0x3, 0x0, 0x6, 0x7, 0x2, 0x0, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0x2, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0xd}, @call={0x85, 0x0, 0x0, 0x12}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x8, 0xbc, &(0x7f0000000140)=""/188, 0x0, 0x1, [], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000040)="7f", &(0x7f0000000140)="d0"}, 0xffffffffffffff0b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001340)={r0, &(0x7f0000001200)="96fcade2a4fac6b7f135ec9998e63147bb67ea0f34ba2bcab776f93306408af4787fef74d7c5ebc7ab1bd3ce45aed86db2c0d6e404ad4652eb2cbae4c326f3a578153be6350f80ad635ea8d49ec7454b64e8fd6a8cd49dbbea7ef81e4c80da704ebf83a74539b840eb6cf6596962929425d95561af9ff5bbb91fdcdb35e520878d648c3d1bf94db4aafed91c8590f3d15c5d61f0cdf081fde9ade70269e8d12c974fe62a98dca86d8d20253b2c8d9453fc25fa061faa4b008d9bc1ec58e5e18dbaa33243332018ff7a673a60b9321e57a9f5f92141783697bbf3ba5f2c367e1fba3ba2", &(0x7f0000001300)="f0ae5861d919fda7d84e1802ef"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002480)={r0, &(0x7f0000001380)="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", &(0x7f0000001480)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000640)={r2, &(0x7f0000000500)="8cb802fb73a25c6dcb0c71d77dac63b5dc411e26b014f5821eb10e283d79477c032363b86174d2b3a55a06b036f5cdf1b51434bec24ed8c35c312e3038325899fa520cc3f04aec017a690305d326e417035480b8dc14fb73c917fc8d65279857e3a11ee5197074806f966d", &(0x7f0000000580)="676249d21201f8f4211d4b85a45af1f82fcb75c97048aaee6646f9b0f46542045fb7500fdcf03601b173096064944c5b5bda88fc8c759316ebfffc6d98adf6d6817b70e6a4e6a8dcc4aa7c337af31746e70b5c8ab8dd94c839c7b7f6e66b52ab76b8a3c1bb395c243e26355515c43165609939cb75ffc6b85958cd4a99d91e295e285347351581b214fe22ce6c57fb3b681a55f655f3740872c3ec2c28e9f9ad5b48334bb92fc6b7", 0x3}, 0x20) 2018/02/21 00:05:36 executing program 5: mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x52, 0x2e4, 0x2, 0x80000001, 0x0, 0x1, 0x40000, 0x2, 0x3, 0x8, 0x5, 0x40, 0x7ff, 0xfff, 0x83c3, 0x1, 0x7, 0x8, 0xf3, 0x6, 0xa99, 0x0, 0x100000001, 0x8001, 0x10001, 0x2, 0x9, 0x7fff, 0x7fffffff, 0x2, 0x80000000, 0x7ecb, 0xfffffffffffffe00, 0x8000, 0x4, 0x600000000000, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000080)}, 0x2000, 0x100000001, 0x1, 0x1, 0x4d48, 0xc770, 0x7}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7, 0xe5, 0x1, 0x1ff, 0x0, 0x400, 0x44020, 0x9, 0x1ff, 0x2, 0x9, 0x9, 0x0, 0x2, 0x5, 0x80000000, 0x10000, 0xfffffffffffffffc, 0xef5, 0x100, 0x8, 0x4, 0x4e7, 0x1, 0x0, 0x401, 0x4, 0x3ed, 0x0, 0x800, 0xffffffffffff0000, 0x2, 0x4, 0x2, 0xffffffffffff1300, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x8, 0x1000}, 0x0, 0x8, 0x8000000000000000, 0x1, 0x3, 0x99d0, 0x4}, r0, 0x80, r1, 0xa) perf_event_open(&(0x7f000000a000)={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, 0x800000, 0x0, @perf_bp={&(0x7f0000496fff), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x8000, &(0x7f00000000c0)="fe66e5d5177bff22d67285b24534523c26656b56fa6edb7a294390cbedbabb01e24cc1fde26d662c1dcaabba74e0be8ac85747238f1efe2962b7ea6bbdd3f1d3725b3a37cd834e5421e61d68706b3529a872530bad2305784aa8dbf5d3abd53017ac4f4d86e2ddd087188adc43e5fd5a9c2ad96eab181eaa28eb472843a8e848807ad30bca7d23716bd800c9f5773deb4b6d7db68b9b4db9133431f005f457b90f61f1295589956309f8dd7b445e26d69550841ed15aea233adbbb797796c390d4ea90cf3a4c928d5a7ac254c6e981cf30a873") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext2\x00', 0x2000, &(0x7f00000000c0)="07ad8f07b9f223e154d7") socketpair(0x2, 0x80001, 0x8, &(0x7f00000001c0)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f0000000200)="85182270e49d1c193f53ef6f995d8308ba1909c1c2215d06cb985f1c9d1a872ef900e82a012446189e9e6874efbbcf2098ebec834cd2bdf23a38c39d06e6944397672f2528e9e97057f1cecd8f", &(0x7f0000000280)=""/78}, 0x18) 2018/02/21 00:05:36 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) socketpair(0x0, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0xe, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x2, 0x7, 0x7, 0xa, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xb3a36a2}, @generic={0x3d, 0x0, 0x80000000, 0x3}, @exit={0x95}, @ldst={0x3, 0x3, 0x2, 0x6, 0xf, 0x80, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x4}], &(0x7f00000000c0)='GPL\x00', 0x8, 0xff, &(0x7f0000000100)=""/255, 0x41000, 0x1}, 0x48) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000280)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000480)=""/197, 0xc5}], 0x3, &(0x7f00000005c0)=""/141, 0x8d, 0x4}, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006300)={&(0x7f0000002d40)=@hci={0x0, 0x0}, 0xc, &(0x7f0000006180)=[{&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/32, 0x20}, {&(0x7f0000002dc0)=""/13, 0xd}, {&(0x7f0000002e00)=""/81, 0x51}, {&(0x7f0000006080)=""/226, 0xe2}, {&(0x7f0000002e80)=""/61, 0x3d}, {&(0x7f0000002ec0)=""/44, 0x2c}], 0x8, &(0x7f0000006200)=""/240, 0xf0, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000006340)={0x9, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6acf}, [@jmp={0x5, 0x7, 0x7, 0x1, 0x5, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x5ac, 0xd1, &(0x7f00000000c0)=""/209, 0x41000, 0x1, [], r1}, 0x48) 2018/02/21 00:05:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000140), &(0x7f0000000200)=""/210}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xfffffffffffffff8, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004d40)={&(0x7f00000019c0)=@can={0x0, 0x0}, 0xfffffed0, &(0x7f0000004c40)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/20, 0x14}, {&(0x7f0000000100)=""/241, 0xf1}, {&(0x7f0000002b40)=""/126, 0x7e}, {&(0x7f0000002bc0)=""/7, 0x7}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x8, &(0x7f0000004cc0)=""/75, 0x4b}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x4, 0xffdf, 0x753d, 0x1, 0x0, r0, 0x9}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000004d80)={0x9, 0xa, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x0, 0x6, 0xd, 0xfffffffd, 0xfffffffffffffff1}, @map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x7, 0x5, 0xf, 0x5, 0xa, 0xfffffffc, 0xfffffffffffffff4}, @map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f00000000c0)='GPL\x00', 0x5, 0xaa, &(0x7f0000000100)=""/170, 0x41100, 0x1, [], r3}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r2, 0x28, &(0x7f00000001c0)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={r4, r5, 0x6, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x22832800221b3e13}, 0x48) 2018/02/21 00:05:36 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000240)="a0"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/02/21 00:05:36 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x81, 0x800, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0), &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)="9c24d9fff53917d335cbce970b334b639dd4152d9755c28d359c612095fc32b4d8d2ad331d43f5948872876dc8005da71e92861cb2505bd8d0d34273b4b0", &(0x7f00000000c0)="d123636d35453024d0aec05999e24c5f471ab7f384075b4594f954183ae4f81aa5e1d6154f55681724b538e1d022190c1ab09d71d9ff87844f0d0d7d704b48cbe0ed0e5e526229eb439feeca45447ce5ebfb8434507f76f13d6d8e570692c7dac227ef771412eac15fa0fc7769eca5d1ab249504d05037393bf124c9da8b2cac4513167fed8ba1a3d0d286310fa190004c6fecaa2fa19a2ee27a7fec30c3d1f3061c31", 0x2}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f0000000100)='h'}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x1f, 0x1000, 0x0, 0x7, 0x10, r0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f0000000180)}, 0x20) 2018/02/21 00:05:36 executing program 3: 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(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1, 0x1, 0x7, &(0x7f0000000000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[], 0x0, &(0x7f0000000500)=[]}, 0x0) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x4dd79f87051b4de5, 0x1, 0x400, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) close(r0) 2018/02/21 00:05:36 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xa, 0x8, 0x2, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/223}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x2, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000240)="e45fd400a98c552318b2f008f18ff7aacf1496c391f795627de9", &(0x7f0000000280)="92209db1542cf9ed0d87f4266cf25c19232b0180f9a74f2a026e72d94f590cd73457b7929cf28b2314f6a35e27a974f296d54925b0fb4f79656e91964e8dbce2dac220bbf7a69430ac5456ee7fc9caf031d289975d27c445a49c52f763c46dd9a3978235a16c3dd6d4069e373c0e4737c053495f8edb0189148e32", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x40, 0x6, 0x3f, 0x0, r0, 0x9}, 0x2c) 2018/02/21 00:05:36 executing program 4: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/02/21 00:05:36 executing program 2: 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) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000200)="473eda7cc0a1c71c4c1d20a079bae56cd6dfd5e49f332b3d9a80318f392b7b489ab0c8ef6b4da33c333641a8265c5c6bdb150af73a861385759f90c03dc3a060da751045c0f0cd0c96da612718bcad4946f2e7e49bafdf960229ec9dfb61ad3c818cf69210fe7a5b8c11c9cc515425") mount(&(0x7f0000596ff8)='./file0\x00', &(0x7f0000cf8df5)='./file0/file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, &(0x7f0000000040)) 2018/02/21 00:05:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x6, 0x9c22, 0x0, 0x82b1, 0x0, 0x3ff, 0x10000, 0x2, 0xba, 0x9, 0x2, 0x7, 0x0, 0x81, 0x975b, 0x54b1, 0x8, 0xfff, 0xa711, 0x3f, 0x4, 0x0, 0x9, 0xffffffff80000001, 0x2, 0xeb, 0x800, 0x9, 0xffffffff, 0x200, 0x8f3, 0xffffffffffffffff, 0xc9, 0x2, 0x3f, 0x20, 0x0, 0x6, 0x6, @perf_config_ext={0xffffffff, 0x1}, 0x2, 0xb1d9, 0x4b, 0x7, 0xfff, 0x81, 0x100}, r1, 0x7fff, r0, 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0xc) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffff7f) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x0, 0x3}, 0x14) 2018/02/21 00:05:36 executing program 3: 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000001940)={&(0x7f0000001180)=@nfc_llcp, 0x60, &(0x7f0000001840)=[{&(0x7f00000012c0)=""/165, 0xa5}], 0x1, &(0x7f00000018c0)=""/92, 0x5c}, 0x2040) close(r0) 2018/02/21 00:05:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f00000009c0)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/02/21 00:05:36 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)='c', 0x1}], 0x1, &(0x7f00000000c0)=[]}, 0x0) sendmsg(r0, &(0x7f0000001c80)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000000680)=[]}, 0x44040) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006700)={&(0x7f00000053c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14, &(0x7f00000055c0)=[], 0x0, &(0x7f0000005600)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)="2423706f7369785f61636c5f61636365737323406e6f64657688776c616e302c00") 2018/02/21 00:05:36 executing program 4: socketpair(0xa, 0x5, 0x3, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x918, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, r0, 0x55713755dfc49ad4) [ 1281.934885] hugetlbfs: Bad mount option: "./file0" [ 1282.868525] IPVS: ftp: loaded support on port[0] = 21 2018/02/21 00:05:37 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x0, &(0x7f0000000100)) 2018/02/21 00:05:37 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc05d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x7ff, 0x1, 0x8, 0x20, 0x0, 0x7, 0x808, 0x4, 0x2, 0x7, 0x7, 0x1, 0x2, 0x427, 0x3, 0x8, 0x5f1, 0xffffffffffffffc5, 0xffffff8000000000, 0x4, 0x1ff, 0x1, 0x40, 0x0, 0x80, 0xe250, 0xc0a, 0x8, 0xb01f, 0x2, 0x9, 0x0, 0x9, 0x1, 0x100000001, 0x401, 0x0, 0x10000, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x4004, 0x4, 0x4, 0x2, 0x100, 0xf9, 0x1f}, r1, 0xffffffffffffffff, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099aff9)="6370757e3600dd") 2018/02/21 00:05:37 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x81, 0x3, 0x1, 0xb, r0, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/02/21 00:05:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x7, &(0x7f0000000080)=@framed={{0x18}, [@initr0={0x18}, @call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x3, 0xb5, &(0x7f0000000100)=""/181, 0x0, 0x1}, 0x48) 2018/02/21 00:05:37 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000040)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x24b, &(0x7f0000000140)=[], 0x0, &(0x7f0000000080)=""/5, 0x135}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)="73d40d000000000000001e0982f543a98cba2a76fe58c77bb2f365660f8032c81722521131f3464f6ce2ecc13e4cda3edc0986a8e4c26e869a0dcf7aee0a99ed3d428f62aa838e29c6deb31ed611c0e49363f8407b0a6d70c7c9f36eda7e274120b8662b6b3b1ca04db1a5e01dd15e8f4e70bfcca50b96", 0x1f, 0x2ff, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r0, 0x0, 0xe, 0xffffffeb, &(0x7f0000000080)="44d10b360d17908761a6ebf4332b", &(0x7f00000000c0)=""/4096, 0x0, 0x4000000000000}, 0x2c0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001180)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000014c0)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000010c0)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001140)={r2, r0}) socket$kcm(0x29, 0x7, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000011c0)={0xb, 0x7, 0x922, 0x40000000000000, 0x6, 0x0, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001200)={0xe, 0x1, 0xffffffff, 0x0, 0x0, r4, 0xfffffffffffffe00}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000011c0)) 2018/02/21 00:05:37 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000dfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000011ff0)=[], 0xffffffffffffe2e, &(0x7f0000011ffb)=""/5, 0x87}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff84}, [@ldst={0x7}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x1f, 0x1d7, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0xe, 0xfd, &(0x7f0000000300)="dcc7fec2c30035df49fb75b02377", &(0x7f0000000400)=""/253}, 0x28) 2018/02/21 00:05:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) socketpair(0xffffffffffffffff, 0x1000000000005, 0x280000000000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000080)="85bb477a4dbe5cf029799cc3052d32ca1809404f5d74f0d1faac46c12bd3a11b8bb94a06804db983f42ce3d6f07aec28339744e6f8ddd1c28b038b4c284c11001d7da464567dc9bf73d028aed893a55b7c55d8f34443f7d13b9223e7fd11baac842ffd3c87d278", &(0x7f0000000100)="7da23a5e29885941580a32540fe978ba7f12ae0e8cdebdfc33bf4a55189906a3f1a760d8b13db08e0299f4a4ae946ae1c4f30d17cdfc1963547b863838041394bc5dffabb13e400a29eb6082af8b1848f9f429bc8267a86001fb32011a137145e2ec74b85a90fe6287bf97e9959ad57a22acbe5fb9fd197749c3fb1abed6e74ef82d1e5f80fdd515e62ec0d952eae9d12afb897ef9bd86f5e1f1dcd56446eee8a2b88d75e63d380aadaa42a4375356b19a2e9a6bdcf1b2c0313dc9ce0c706c3e20e505705cf3b8714d75a90f80139d70fe54352b408dee1fda8de907596e66a079f22382b8d59ad6", 0x1}, 0x20) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/02/21 00:05:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x75, 0x0, 0xffffffffffffffff}, 0xa4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000db80)={&(0x7f000000d980)=@hci={0x0, 0x0}, 0xc, &(0x7f000000da80)=[{&(0x7f000000d9c0)=""/191, 0xbf}], 0x1, &(0x7f000000dac0)=""/144, 0x90, 0x4}, 0x40000160) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x6, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @map={0x18, 0xb, 0x1, 0x0, r0}, @jmp={0x5, 0x8, 0x5, 0xf, 0x2, 0xfffffff0, 0xfffffffffffffffc}], &(0x7f0000000080)='syzkaller\x00', 0x41, 0xe8, &(0x7f0000000080)=""/232, 0x41f00, 0x1, [], r2}, 0x48) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000240)={0x0, 0x0}) recvmsg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/244, 0xf4}, {&(0x7f0000000480)=""/65, 0x41}, {&(0x7f0000000500)}], 0x4, 0x0, 0x0, 0x7fffffff}, 0x21) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) 2018/02/21 00:05:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x7, 0x1, 0x4, 0x1, r0, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/198}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000080)="897b6ba7aaf075109af0212aa007284783cee076872a7fc984ceaf482856fbbcc6d10598c3153003414e336a2f212bf81ce537d46320ed50c28e48e9947fe9a9ede16a15507125f7c003dc0a2ce4db170033cc68a1bf034247c181c1f9f08080243063", &(0x7f0000000240)="d386883d003450af94a971e0805dc82b9852f88df70d4274d84a50094971a39473c7913e40981eebef533ffc767e25c2644a9fec5805993e8521d029bae06cf4720917ea94d6669de0560067281f5b561e0511a012fe74b5af72f4b3f98e187e2fbe78e610a87f87d2ec3e1cce950d9600e332dbdde56c9c4bc3e543c264ff2967d42895f7e5ddbf6b3c0510dffed8ba9f3596b57b38c379162cf402c5f2f5f13c23825ae307e297dd0611744328f0d7a72cfde312ca09a8424186710c2821cf925dd4d96e476ac73b040948a58e01cb825f861cdb54d65cd68203aa5995c5d7fc1591fe56f82aae888d", 0x2}, 0x20) 2018/02/21 00:05:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x100, 0x7, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0xf, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5}, [@generic={0x8000, 0x6, 0x8, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @generic={0x100000000, 0x1f, 0x3f, 0x8000}, @exit={0x95}, @ldst={0x0, 0x3, 0x1, 0x7, 0x4, 0xffffffc0, 0xfffffffffffffffc}, @alu={0x4, 0x100000000, 0xd, 0xe, 0x9, 0x50, 0xffffffffffffffff}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x8, 0xad, &(0x7f0000000040)=""/173, 0x41f00, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0xfffffffffffffff2, 0x2, 0x3, 0x2, r0, 0x80}, 0x2c) socketpair(0x1, 0x80000, 0x100000001, &(0x7f0000000100)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000140), &(0x7f0000000040)=""/124}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) 2018/02/21 00:05:37 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x10}, 0xc) socketpair(0x4, 0x80000, 0x5, &(0x7f0000000080)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x19, 0x101, 0x7, 0x103, 0x1f, 0x0, 0x5}, 0xfffffec1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7, 0x7, 0x84, 0x11, 0x0, 0x400}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xc, 0x10, &(0x7f0000000080)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @exit={0x95}, @alu={0x0, 0x7, 0xf, 0x6, 0x3, 0x20}, @alu={0x4, 0x8, 0x6, 0x9, 0x0, 0xfffffffe, 0x15}, @call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0xee2, 0xf, 0x2, 0xa, 0xfffffffc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000000000)='syzkaller\x00', 0x8000, 0x6, &(0x7f0000000100)=""/6, 0x0, 0x1}, 0x48) 2018/02/21 00:05:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f00000005c0)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000580)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 00:05:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000000300)=[{&(0x7f0000000080)=""/227, 0xe3}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/30, 0x1e}], 0x7, 0x0, 0x0, 0x315bea45}, 0x40000000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/198, 0xc6}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/124, 0x7c}], 0x6, &(0x7f00000003c0)=""/187, 0xbb, 0x7ff}, 0x40000000) socketpair$inet6_sctp(0xa, 0x6, 0x84, &(0x7f0000000040)) 2018/02/21 00:05:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x1f, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000000180)='GPL\x00i', 0xfffffffffffffffc, 0x96, &(0x7f0000000000)=""/251, 0x41000}, 0x48) 2018/02/21 00:05:37 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/21 00:05:37 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0xe793, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/02/21 00:05:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x5, 0x2, 0x5c0, 0x4, 0x0, 0x6, 0x1000, 0x0, 0xc5, 0x100000001, 0x3f, 0x4, 0x4, 0x8, 0x19e8, 0x0, 0x9, 0x5, 0x1, 0x2, 0x6, 0x7, 0xffffffff, 0x1, 0x3f, 0x7, 0x5, 0x5, 0x0, 0x7, 0xc84, 0x80000000, 0x7ff, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0x3}, 0x180, 0x9, 0x7fff, 0x7, 0x80000000, 0x3, 0x8}, r1, 0x7ff, r0, 0x9) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000580)={&(0x7f0000000100)=@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="18781d623f7fdcc81cdef4ce3a49c300bfe9954e406e8542867f51707ff4fc9ee7deae78fa4d5962f37a7194253ec03d5329e081bebeaaf04510af5c11dd5229b5cd5d1392bfca03bd77f29787166ede9bff1f023d5b8a2c359830f49e4cf6048d82e4a66bcf1fab413b8ecb9e6e8d8f4bf2ea2b8b91e9dc8b8b45c3496cf3177350d579989b480849d15415d9166653824f45c12ef3979566760ab10aecd2e9ffb03f558252892760c28aa46f", 0xad}], 0x1, &(0x7f0000000240)=[{0xc0, 0x10d, 0x2, "187e02c1a9e5d863609a225468f62bda411daaf2466f4383a165f473244aa26e7cf5e45cf14da163959cb7835f577a849ff1823b3c1a264b503506d0388012c7dc84d8e2dd5c3cc266883df7c7f66a26dcfbda49e671a76c0290bdbffd6275d5be31f2f596dfa4764981d5accb22ff2b00665ce3bed0e4b416d6af15cda402546404d115e8c659c35e0ad4c090c6e247c9a6f9f732e899f4c51462835a9504ace3fab2e4615e27d0e6e9c9"}, {0xe0, 0x10e, 0x65, "6c4acf7fb3f38cf7310dfe506efab21207c85690ad1dfcb8a714865ff9d2a4f9ee256c251623c5db08d5cba4cb43b6304d44dcdc8399e8713cd75779c4427f28623bc0f35c14289b88d392076d21ef28876175bcd1a952b05d30a2fd4c3d320250d2ca0d4c183b4638fccdabaeccf0eae3af7e85c2435f6b665c7fa07b79b1f3ace5c98e84f986805c306450ad936880e145c90ab955aa5fbeda79c2acb85dba652555fc324da9ccd2084fe39d4ad51da0a4c583fc05268a7a5c0bd6c861da666897079955360770f36678"}, {0xe0, 0x100, 0x5, "4cf289497087e2c4ea022884d23d0183cac6472dd0d267018dff1a5c96b16de276a202365e208bd8c9ec2d245ee7b97c380a1113f5ffbdd8b76653d56953297df7ad40e55a25886fe59338724f5bf236116bdca6a9ed2435bb0bb0f723a3f3c939a9e28fdfc54cbd3b5359250ee844fbdfc1f5739e726f876d638e752cefbea499c7e44847c90f21d20c8f7cb7d35460e85c3b3b8de9bbe7c196aa261ac3229f86e4b3844e81ce22c087e3573d66fec446f037f600cdd28951866583ddac9609e4074c0fa7bdf2eef41c92101b1255c8"}, {0xb0, 0x102, 0x8001, "351ec5c077519b43d5a71326fad6e4ba18a1410ab9f7214fc9f8f752f033b9ae7bc9fd33be1db58e81f59257fa267f37ad227bb2b6a085729b114d0cbaa7c75e644739c53f7b92bdb154adce414a7370c2c898422ba27404770c1c517ece5fccd29aa7698f29032c103ef5651abc7637378a7f2ad992c551433abf2a5a85ce5a9236ad65c6f7a132bfee72931d2dedf34aece8b7564c933ee73cc3c0ffa2"}], 0x330, 0x800}, 0x20000001) socketpair(0x4, 0x5, 0xffffffffffff8000, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0xb0a000, &(0x7f0000000100)="193d038bd9c32fe50687a3517279339c0961cb707ebf50ea2f3c8d27cc88642196a90a0763e9ec576ee14f1427e617190eb2bffa4c930bf12424f2d741d6c3390e9fc9e640d64de54edf7b3182bf08556ecbe6a4612a080161aa49f468b00ee34addd1a4ab4e4abcf98d84577de6a06cd85c9a1087065b0baaf2b3ee7a556af180ef26d1b184dab650dc81045d8657b18ebebee679d5647f81eba4ffb64b71679bf2b8033be1640dae4359dfbd930da926338bf61fdfcd8935505f5a8232f69d0b17c23d9e4a10ff4a83f72b29275aa4ffd20703e389d20bba11ff6b8442547845a19a23f5f9f5151301c7a55bb3") 2018/02/21 00:05:37 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) socketpair(0x10, 0x80803, 0x2, &(0x7f0000000080)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/02/21 00:05:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ocfs2\x00', 0x202000, &(0x7f0000000100)="45853c98cc6a6697acd041e58129c230d5d581246227acfddac58c") sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000000480)=[{&(0x7f0000000100)=""/242, 0xf2}, {&(0x7f0000000040)}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/100, 0x64}], 0x7, &(0x7f0000000500)=""/178, 0xb2, 0xffff}, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000600)=@l2, 0xe, &(0x7f0000000640)=[], 0x0, &(0x7f0000000680)=""/48, 0x30, 0x10001}, 0x40) mkdir(&(0x7f0000000640)='./file0\x00', 0x70) recvmsg$kcm(r1, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000600)=""/163, 0x401}, {&(0x7f00000006c0)=""/132, 0x84}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/96, 0x60}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/73, 0x49}, {&(0x7f0000001980)=""/123, 0x7b}], 0x7}, 0x2000) socketpair(0xf, 0x0, 0x9, &(0x7f0000001ac0)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001c80)={r2, &(0x7f0000001b00)="a64bc5885d071ff7bf4e1a7efcd3a5b48c7d96241bdccb65107df92f422475875b8c6a72f4295807c8ea1dd786268996ce878e5fe38ca302a5042fe757ed83895ce0725d7b071b61f0024782d1710d154b25434ebf0ec0b77cb3443352471fe3a256fb5b4ebf31861955a346f81994e70902ea429ff4c49ffb88b5914e381c3c0233183b662318b80f4060a8c6224e5378496a57fe14d71e505d6ecdb0b46f73d9c7a304cd57e3600baa8b4838e07a60dc8223f1840f96a073e707e3b9bc848b6506b11a16412ed93e327372c10adfa632fc7201df10499fa9e6c9335e87c3bc4f9a7f", &(0x7f0000001c00)=""/90}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001ac0)) 2018/02/21 00:05:37 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x1, 0x100000001, 0x7fffffff, 0x8001, 0x0, 0x7fffffff, 0x1010, 0x9, 0x2, 0x1000, 0x24, 0x2fab, 0x100000001, 0x2, 0x6, 0x80000000, 0x0, 0x0, 0x4, 0x400000000, 0x6, 0x20, 0xba3, 0x1, 0xfffffffffffffffa, 0x7, 0x1, 0x4, 0x5, 0x5, 0x5, 0x3ff, 0x35c, 0xce8, 0x7, 0xf0, 0x0, 0x1, 0x1, @perf_config_ext={0xa0, 0x7}, 0x2, 0x7fff, 0x80000001, 0x7, 0x51e1, 0x3}, 0x0, 0x8, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x1) 2018/02/21 00:05:37 executing program 2: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x18c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}, 0x4000000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xfff, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1}, 0x40002140) 2018/02/21 00:05:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x81) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0}) mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cifs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='selinuxfs\x00', 0x1000, &(0x7f00000000c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='ext2\x00', 0x0, &(0x7f00000006c0)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='affs\x00', 0x1910020, 0x0) 2018/02/21 00:05:37 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cifs\x00', 0x4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/77, 0x4d}, {&(0x7f00000011c0)=""/12, 0xc}], 0x4, 0x0, 0x0, 0x1ff}, 0x2021) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000018ffa)='hfs\x00', 0x100000000000001, &(0x7f0000000080)="01") mount(&(0x7f0000024000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000016ff5)='openpromfs\x00', 0x7ffff, &(0x7f000002ff17)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) 2018/02/21 00:05:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0xe) mkdir(&(0x7f0000000240)='../file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0x0}) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000180)=""/186, 0xba}], 0x4, &(0x7f00000012c0)=""/152, 0x98}, 0x40000000) 2018/02/21 00:05:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5ff}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) close(r3) 2018/02/21 00:05:37 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000011e40)={&(0x7f00000116c0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000011d80)=[{&(0x7f0000011700)=""/128, 0x80}, {&(0x7f0000011780)=""/244, 0xf4}, {&(0x7f0000011880)=""/219, 0xdb}, {&(0x7f0000011980)=""/102, 0x66}, {&(0x7f0000011a00)=""/238, 0xee}, {&(0x7f0000011b00)=""/187, 0xbb}, {&(0x7f0000011bc0)=""/235, 0xeb}, {&(0x7f0000011cc0)=""/184, 0xb8}], 0x8, &(0x7f0000011e00)=""/41, 0x29, 0x10001}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000011e80)={0x5, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42d}, [@exit={0x95}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x2, 0x5f, &(0x7f0000000080)=""/95, 0x40f00, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x1000, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/02/21 00:05:37 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f00000002c0)="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", &(0x7f0000000400)=""/35}, 0xfffffffffffffca5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000200)='/\t'}, 0xfffffffffffffedc) 2018/02/21 00:05:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x10, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000080)="16fc1a873a5ec897a5155748e2f36c0e7868c7aa3ca6d35fbab068fee72db0d5b6d86b2daee361c4fd845b7b13c57630c3980fb68ef2f4830401f0c617128c3d21bb04897d1ad18b5e44f80a151541868e57fb4edf99fbd611da20974b4bce5417aed7b6d9977612e58e34c7b753c4188cd1082f4e68a7cb3661e6bfa374368b6ad996869821179f8ed722b85bb9de6c4b3f6578f7b4984d", &(0x7f0000000040)=""/91}, 0xfffffe03) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000140)='f', &(0x7f00000001c0)=""/101}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x4, 0x8}, 0xc) 2018/02/21 00:05:37 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099aff9)="6370757e3600dd") 2018/02/21 00:05:37 executing program 3: 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$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f0000000100)='GPL\x00', 0xc42a, 0x59, &(0x7f0000000140)=""/89, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r1, r2}) 2018/02/21 00:05:37 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x9, 0x1, 0x7, 0x0, 0x0, 0x7a59f84b}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="b99c8477451330893b", &(0x7f0000000080)="65d1f69e2350468731f5c3de8d54652bdf8b3138642393812dc7b955053ef9a1a1cb2edfd306b1f8f89fb737be07a313243487d87258a1ffe7d6c047a9c2ec3f9d3b769dfbd4f35e08d806fa383fd2d4de51187cbbd64fa414d66c7c404ffad6ccf67056c67b7696e5ee0d8058f7b0ee0b1579e93bbeee24f9d128dbfe07df373e283a6254596bbc8d88583c8e0f7d881eba15993325da9091110ddc8b9893669f6d2884cde4b54bf251f17fa0e9f1627fb04162fb1246be3c13d9a863f9038cc1e2cb5403a7fb2ce01ffa55cedb41b2339af63493fd341ca9788a7a48e88648b622dda1b2d430ac0f5700cf7b67bfc43f5caa2c51a408ed36", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/02/21 00:05:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000000040)={0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000880)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/238, 0xee}, {&(0x7f0000000540)=""/221, 0xdd}, {&(0x7f0000000640)=""/156, 0x9c}, {&(0x7f0000000700)=""/148, 0x94}], 0x9, 0x0, 0x0, 0x48d8}, 0x12020) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000b80)={&(0x7f0000000500)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000b00)=[{&(0x7f0000000540)=""/220, 0xdc}, {&(0x7f0000000640)=""/145, 0x91}, {&(0x7f0000000700)=""/85, 0x55}, {&(0x7f0000000780)=""/231, 0xe7}, {&(0x7f0000000880)=""/229, 0xe5}, {&(0x7f0000000980)=""/203, 0xcb}, {&(0x7f0000000a80)=""/108, 0x6c}], 0x7, 0x0, 0x0, 0x5}, 0x40) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000bc0)=@ll={0x11, 0xf7, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000000dc0)=[{&(0x7f0000000c00)="a640a256191c334a27dd1933172add5e5bc6177d6e724c6f24efd54c18e765e45a4fc9ed77c8de92032d33cc956cfa6e4c323c4b743cdcf870b526a610180fff2e66c1349dead15eca483b4baea9db9e71049d14d2df7a7a88fd7e1c1e83fdfcd7f4eb4d675d21cdd453563347b27b1b08d0db54a9937dfccb572126914fe6b15217b335ef9f6740823e061119e16ec278401162584322d9e89dcb20adf166ef4c", 0xa1}, {&(0x7f0000000cc0)="3fa3aa1443953f938f3fccb1ff24e197cdd0c3a219f60570a5b8f9a2e8e73e0468f514514f04d23504c7a0e266ab3274ccaa0056ead64fd6e6c85becf0e3d2ca56482c4c7e427a6d64", 0x49}, {&(0x7f0000000d40)="1cbcf0fa266e7d823d5973ba7b18b0fd74c436368c9384a8d6a518a491584497012f09b29a0162587fa0970cfd61502f866f352ef4aa7a47f69c6271e5f0b4dc7de60953cc7c62ec16d6f2920dec982125f5c5a32a595e2a116d88abc298144c55bb3eb6ee9b5c072337515e68da00", 0x6f}], 0x3, &(0x7f0000000e00)=[{0xe8, 0x10f, 0x7, "d70d810ff5b696245abd9a96ca626944b978acaeecc2e45ce969408faffe65843cc2821950d5ad80317491f920f527fcf307feb47181e52b13313e4949e7f858c7917dad2301479000e858278e6f88a736591c4a1a1dee3ec105a2cc2cd5ff73b6d34d2bfdd52ed08afe578548e341d515ececa6495418bdaaf5f49e18322b3c30c4138410d7219bba2780dda7acaa0b01c496436eb0bb7e3cd1840d71a3308a6ca35c9b00a3c6abdee101b8250d853410a0ebc99d4b6de669832cf9c15067c4fe3abf1583914e573a36d131a0e8abf84a47c7eab9c0"}, {0x110, 0x116, 0x7f, "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"}, {0xf0, 0x104, 0x4, "26dda1b444951d73b0c57cfce13efcca2e105455e86afa87da4b4bedf7ae97e270613730e95712cbe2af8b4dcf433d442f6bb63bb544160dd6cc72ccfda3d2dc74bd9c4f1b609c88a970099be1dc1f7a0688b88a10cb76244098304e56352a0a11d6829aa849a63d48dc6a5dd51a3acf93cabefa0aa8bc84f6f50b31401f50f078fe10db5ea77b57862bf75a4a7fd733d3fa491e2e7c69e31c60730a8ad01e569773beb4edc6144fe5e33fdc4eeda85b5e4b82ff70599788db8bda7cbcedd05334846004aae42297b78bab6530d05358edd9c1fc26db5e757d509ad4b1b8"}], 0x2e8, 0x8040}, 0x4000080) [ 1283.188606] EXT4-fs (sda1): re-mounted. Opts: (null) [ 1283.200801] 9pnet_virtio: no channels available for device ./file0 [ 1283.234819] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/02/21 00:05:37 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x5a) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0xe, 0xbc, &(0x7f0000000480)="072a65dcac1e3a403d44d526830b", &(0x7f0000000580)=""/188}, 0x28) 2018/02/21 00:05:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000014f88)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x2000002, &(0x7f0000000100)="d8d536f1c5f5791a780af338abdd431b194dc1ed04d7672d7209aba162a02f748c9138e9ea57ae4cc4fef5d3e33cd1abebcbc628001550e2e8aa93364b9e76722b8781e3c5f6fc089764b33e3087f85526a4b902c5635170039617036873b6f8dea1ce3f73b7d8c78246a9785bdb5e3d3b871740bf58f3f3344725cc481c9b416d6728") 2018/02/21 00:05:37 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000001780)=""/251}, 0x48) 2018/02/21 00:05:37 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000980)=r0, 0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7dff, 0x10}, 0xc) recvmsg$kcm(r2, &(0x7f000000ddc0)={&(0x7f000000cc40)=@hci={0x0, 0x0}, 0xc, &(0x7f000000dc80)=[{&(0x7f000000cc80)=""/4096, 0x1000}], 0x1, &(0x7f000000dcc0)=""/202, 0xca, 0x9}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000de00)={0xf, 0x14, &(0x7f00000000c0)=@raw=[@generic={0x6, 0x3, 0x5, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x6b}, @call={0x85, 0x0, 0x0, 0x7}, @generic={0x5, 0xffffffff00000000, 0x9, 0x2}, @ldst={0x3, 0x3, 0x0, 0x3, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @alu={0x4, 0x5, 0x8, 0x7, 0x7, 0xffffffff}, @ldst={0x2, 0x1, 0x3, 0x7, 0x5, 0x1}, @generic={0x81, 0x4, 0x1ff, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r3}, @ldst={0x1, 0x0, 0x0, 0xc, 0xd, 0x71, 0x4}], &(0x7f0000000040)='GPL\x00', 0x9, 0xd3, &(0x7f0000000180)=""/211, 0x41100, 0x1, [], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x8, &(0x7f0000000280)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r3}, @alu={0x7, 0xfff, 0xc, 0xb, 0x5, 0xc, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, @generic={0x2, 0x3, 0x8, 0x3}], &(0x7f00000002c0)='GPL\x00', 0x101, 0x74, &(0x7f0000000300)=""/116, 0x0, 0x1, [], r4}, 0x48) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000029c0)="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", 0xfffffffffffffe60}, {&(0x7f0000000340)="51828b7bac4e35e90f36571d621b0c37d4b8c676f6134d1540b9724514c968006832be321fdc83a13847880772f15e26bf856b0e101eef00418106bcd4a410d9392dc7023907bf3c4b1e", 0x4a}, {&(0x7f0000000140)="ed436ce74ca2ec5cc88f476f5a5fc9ce2f2287896dd4a30df0c11bb2f9818952b2eabd1e9d5bfa588a559e238310d482aa456c13364bc348092c437915eadd4da45abf82b08e74b23cf8e109e44af19c82c873a51595b8b3ee02093e7c049ee4db08893216692e54f8f82cd03ff2d4c15ef6c39749a51d773d18aa2f539b493afbc3a9c22abac38c5d998e60651c9e2ba58e0f0dcb7983a16b29de1a5751d4a33ec8ac232c114d947e8e9bc46c9b92dffa96077a3f6c6696d328a31d94342324190c2f18fd510dd099a44855e3865f1a03baba64afb15d1d0018fe0280cb89d240e4c7d02624a6158c1fe47ec2bbcaf40a4fe28bc5792eeb93", 0xf9}, {&(0x7f0000000240)="43d4a1ec0eed90b307dd9a152ef9d48009b622075dd523ed042f1be67fa47db720cd87a37b956746aa65aa30f886da34471ac09131c739a5e0e1978ef1330734a9f55ab2f8e36542a1ec30ffacfc15b6bbf703893c7fa49f0e81d7569170fd9c83d343ff5131932a5df9936db2f3c1bc53c200ee5a1bac988800353e6552774cff64006f9c5a1c2eba9984f8ffc5396f876d29a3cac1346d95be974ae858ad491de59861d9b0164e3ce84f840a2c5ce961ab2879a4bc7f1e3da911b8c4955f3ffe1c7422b7dd4f501c9e5b9244c9", 0xce}], 0x4, &(0x7f0000298000)=[], 0x0, 0x4}, 0x0) [ 1283.278810] 9pnet_virtio: no channels available for device ./file0 2018/02/21 00:05:37 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x7, 0x4, 0x2, 0x4, 0xffffffffffffffff, 0x400}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/02/21 00:05:37 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000580)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 00:05:37 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/02/21 00:05:37 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @alu={0x7, 0x2000000000000000, 0x0, 0xa, 0x0, 0xffffffff, 0x10}], &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffff369, 0xa1, &(0x7f00000000c0)=""/161, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 00:05:37 executing program 0: r0 = perf_event_open(&(0x7f0000b39f88)={0x7, 0x78, 0x10005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = gettid() r2 = perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0xfd, 0x8, 0xfff, 0x1a81, 0x0, 0x29, 0x2002, 0x2, 0x400, 0x7fffffff, 0x763, 0x5, 0x7, 0xffffffff, 0x4a83, 0x8, 0x1, 0x2, 0x2, 0x8, 0xfffffffffffffffa, 0x9, 0x2, 0xd6, 0x6, 0x8d9, 0xfffffffffffffff9, 0x74c, 0x20, 0x2, 0x100000001, 0xffffffffffffffc1, 0x9, 0xff, 0x9, 0x0, 0x0, 0x8000, 0x5, @perf_bp={&(0x7f0000000040)}, 0x0, 0x4, 0x8, 0x1, 0x6, 0x8, 0x7}, r1, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getpid() perf_event_open(&(0x7f0000000100)={0x4, 0x78, 0xfffffffffffff590, 0xffffffff, 0xfffffffffffffff8, 0x53b, 0x0, 0x6, 0x10020, 0x0, 0xffffffff7fffffff, 0x2, 0x200, 0x0, 0xa3, 0x5, 0xfffffffffffffff8, 0x3, 0x9, 0x5, 0xec1, 0x80, 0x7, 0x7fffffff, 0x8, 0xfffffffffffffffe, 0x10000, 0x4, 0x7, 0x0, 0x53, 0x7, 0x2, 0x3, 0x4, 0x2, 0x5, 0xfffffffffffffffa, 0x0, 0x5, 0x0, @perf_config_ext={0x4, 0x3}, 0x2000, 0x6, 0x54, 0x2, 0xfffffffffffffff8, 0x4, 0x100000001}, r1, 0x0, r2, 0x1) 2018/02/21 00:05:37 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x1, 0x3}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) [ 1283.378939] rpcbind: RPC call returned error 22 2018/02/21 00:05:37 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000011ff0)=[], 0xffffffffffffe2e, &(0x7f0000011ffb)=""/5, 0x1f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1f, 0x222, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0x8, 0x6, 0x4, &(0x7f0000000040)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000080)="a5dc1798db0ce1d378bb5ebf83d155415b3c32fa6a4bc2400a2571baf3300327ec8caf70b241268777707b34a83d55ba373f54cde80100627054319b7d35083138a927b65a8b730410e01f263fe149729935db80024da45a3cab079395ef21fbd83d3efca2858ca73a84f399fa8ad4f91470d98e73ecec0c0532927de3896839f8a3cf41f5615ccb6649c3d6671bb6bd91d7c8519809661e4cddf37b757c50fd994b5391d2a1bd3e261aca4e794c49ccb33a4a1ca1f1f7e448ddb6b507a69c8ef7357c15f978c864e4553861958ed7ce3e19044ef6e840b26c4bc115", &(0x7f0000000180)=""/111}, 0x18) 2018/02/21 00:05:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x5, 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fusectl\x00', 0x50, 0x0) 2018/02/21 00:05:37 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f0000000380)) 2018/02/21 00:05:37 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socketpair(0x1, 0x5, 0x1, &(0x7f0000000040)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x3, 0x3, 0x8, 0x2, r0, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000000c0)="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", &(0x7f00000001c0)=""/39}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) socketpair(0x1, 0xf, 0x1ff, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x0, 0x9a, 0xa1, &(0x7f00000000c0)="e58ec17a023b7c7cee76b90438b41771f0616b4c78bc8cd15eb86de6d726a48e7aee8978fc20fafd30b24a306e4d79ed360e573c2672fd2e710b12cf79b618afe510de269308ff07e19730935127bdfa99c44b0d9ad5b857175ccc475cd786bf6d1feda6beb0815b3826c255b470b7b829eb4b735d7744e406488dd6d88166523cddfb4cf47143715e10d1e8a5f98bdde6982d95b1874f0e3d3b", &(0x7f0000000180)=""/161, 0x7, 0x6}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) 2018/02/21 00:05:37 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000080)=[{&(0x7f0000000040)=""/50, 0x32}], 0x1, &(0x7f00000000c0)=""/86, 0x56}, 0x100) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000180)=@nl=@kern, 0xc, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/174, 0xae}], 0x1, &(0x7f00000002c0)=""/137, 0x89, 0x7fffffff}, 0x42) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000440)=[], 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) sendmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) 2018/02/21 00:05:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000000)="8849ada82386d5e1d4af2f1d5081f4a77ec318ac0bb6d30e9e950b3877da027f00d5c90480b549594eea265b27346b1f1645f4e094815b80760f05104f8abd861f7e126225e33e9cb226ceb2beb93dae7f727aa6222e4191215478b264b1c32d77874126291a3a2dbbe1d091a16ff038daaeb1d97b869c394fcfe68f6c0efbfdf23f3768596f71cacd45a05209dd3165548928f8f95dbe41dcf97b7a8ad29fcb1cdd0f6723bda07ceb8ed35a55939ee9cdf200d88a151417ef08f765815ebad32977116af7336e76ab82ebb080f0069098f762c3e48a7ebb9255b68e5b22659226fe4a5a6d8a", &(0x7f0000000100)=""/179}, 0x18) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) [ 1283.401528] rpcbind: RPC call returned error 22 2018/02/21 00:05:37 executing program 3: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x1, 0x8001, 0x3, 0x17, 0x0, 0x8001}, 0x2c) recvmsg(r0, &(0x7f0000002040)={&(0x7f0000001cc0)=@can={0x0, 0x0}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000001d00)=""/38, 0x26}, {&(0x7f0000001d40)=""/142, 0x8e}, {&(0x7f0000001e00)=""/143, 0x8f}, {&(0x7f0000001ec0)=""/157, 0x9d}], 0x4, &(0x7f0000001fc0)=""/116, 0x74, 0x203}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000002080)={0xf, 0x11, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x0, 0x2, 0x0, 0x4, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x3, 0x0, 0x8, 0xfffffff4}, @generic={0x2, 0x20, 0x0, 0x6}, @exit={0x95}, @map={0x18, 0xe, 0x1, 0x0, r1}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x3, 0xb7, &(0x7f0000000180)=""/183, 0x41f00, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r3, &(0x7f0000000000), &(0x7f0000000280)=""/208}, 0x18) 2018/02/21 00:05:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x2, 0x99, &(0x7f0000000000)=""/153}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x7, 0x3}, 0x14) 2018/02/21 00:05:37 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000080)=""/227, 0xe3}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/193, 0xc1}], 0x9, &(0x7f0000001640)=""/157, 0x9d, 0xf7b}, 0x42) socket$kcm(0x29, 0x5, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r1, r2}) 2018/02/21 00:05:37 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) 2018/02/21 00:05:37 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x6, 0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@generic={0x9}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x8000, 0x8a, &(0x7f0000000140)=""/138}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r2, 0x7, 0x2}, 0x10) 2018/02/21 00:05:37 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x101, 0x10}, 0x3cb) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file1\x00', r2}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0x0, 0x0}) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x3a, &(0x7f0000000340)=[{&(0x7f0000000280)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=""/64, 0x224, 0x2000414}, 0x23) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/02/21 00:05:37 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x3, 0x3f, 0x8001, 0x7, 0x0, 0x101, 0x2441, 0x1, 0x3f, 0x10001, 0x58a3, 0x1, 0x2, 0x2, 0x3, 0x5, 0xf06, 0x8, 0x8, 0x0, 0x9, 0x7, 0xffffffffffffff00, 0x54, 0x33c4c1ab, 0x8d, 0x1, 0xfffffffffffff000, 0x7, 0x2a2f110b, 0x1, 0x8, 0xbda, 0xd63, 0x4, 0xc1, 0x0, 0xfffffffffffffa5e, 0x0, @perf_config_ext={0x9, 0xffffffffffffff00}, 0x801, 0x508e, 0x1, 0x5, 0x8000, 0x1, 0x6}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x4f6, 0x1, 0x1ff, 0xbf, 0x0, 0x3, 0x400, 0x1, 0x20, 0x10000, 0x89d, 0x8, 0x8, 0x9, 0xb20, 0x1, 0x5, 0x8, 0x3ff, 0x3, 0x3, 0x14a0000000000, 0x4d3beffc0000, 0x1f, 0x2, 0x100000001, 0xfffffffffffffff7, 0x0, 0x0, 0x1, 0x6, 0x800, 0x2, 0x249, 0x10001, 0x6, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000000080)}, 0x1004, 0x7, 0x0, 0x7, 0x9cb4, 0x8, 0x8}, r1, 0x401, r0, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 00:05:37 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffbffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x400, 0x5, 0xffffffffffffff10, 0x1, 0x0, 0x3f, 0x10000, 0xa, 0x101, 0x0, 0x8000, 0x3, 0x8000, 0x800000000, 0x80000001, 0x8, 0x1f, 0xbd, 0xa59, 0x80000000, 0x1, 0x10000, 0xffffffffffff58d2, 0x8001, 0x0, 0x7ff, 0x9de, 0xfb, 0x4, 0x3f, 0xfff, 0x401, 0x7fffffff, 0x98, 0xfff, 0x1ff, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080)}, 0x1000, 0x424, 0x0, 0x7, 0x6, 0x5db, 0xffffffffffffff1c}, r0, 0x8, r1, 0x2) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/02/21 00:05:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000, 0x0, 0x100000000000000, 0x0, 0x1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x1f, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) 2018/02/21 00:05:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x1f, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x9, 0x32d, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg(r1, &(0x7f0000004780)={&(0x7f00000042c0)=@hci={0x0, 0x0}, 0xc, &(0x7f00000046c0)=[{&(0x7f0000004300)=""/71, 0x47}, {&(0x7f0000004380)=""/115, 0x73}, {&(0x7f0000004400)=""/239, 0xef}, {&(0x7f0000004500)=""/191, 0xbf}, {&(0x7f00000045c0)=""/21, 0x15}, {&(0x7f0000004600)=""/183, 0xb7}], 0x6, &(0x7f0000004740)=""/9, 0x9, 0x9321}, 0x12020) socketpair(0x1f, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r3, &(0x7f0000000840)={&(0x7f00000000c0)=@nfc, 0x10, &(0x7f0000000680)=[{&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/89, 0x59}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/8, 0x8}, {&(0x7f0000000440)=""/71, 0x47}, {&(0x7f00000004c0)=""/45, 0x2d}, {&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f00000005c0)=""/138, 0x8a}], 0xa, &(0x7f0000000740)=""/235, 0xeb, 0x2}, 0x40002040) bpf$PROG_LOAD(0x5, &(0x7f00000047c0)={0x1, 0x10, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x4, 0xc, 0x6, 0x2, 0xffffffc0, 0xfffffffffffffff9}, @call={0x85, 0x0, 0x0, 0x3a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff14}, @alu={0x7, 0xffff, 0xc, 0x1, 0x8, 0x0, 0xfffffffffffffffc}, @ldst={0x1, 0x1, 0x3, 0x4, 0x8, 0x30, 0x10}, @alu={0x4, 0x80, 0xf, 0x3, 0x7, 0x18, 0xfffffffffffffffd}, @jmp={0x5, 0x6, 0xd, 0x5, 0x5, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000000100)='GPL\x00', 0x7ff, 0x85, &(0x7f0000000140)=""/133, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x7, 0xffff, 0xbde8, 0x8, r0, 0x32e}, 0x2c) [ 1283.471620] autofs4:pid:5495:autofs4_fill_super: called with bogus options 2018/02/21 00:05:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x100000000, 0x9, 0x1, 0x2, r0, 0x1fd}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xc86, 0xffffffff, 0x81, 0x0, 0x0, 0x5}, 0x2c) 2018/02/21 00:05:37 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0xc, &(0x7f0000000000)=@raw=[@generic={0x10dd, 0x480000000000000, 0x7, 0x6}, @ldst={0x3, 0x2, 0x0, 0xf, 0x7, 0x86, 0x10}, @generic={0x3ff, 0x1, 0x10000, 0x7}, @alu={0x7, 0x40, 0xd, 0x2, 0xa, 0x0, 0x1}, @jmp={0x5, 0xfffffffffffffffb, 0x4, 0x5, 0x5, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x6, 0xd3, &(0x7f00000000c0)=""/211, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)}, 0x10) r1 = getpid() socketpair(0x5, 0x6, 0x5, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0xfffffffffffffffc, 0x65a, 0x3, 0x8, 0x0, 0x3ff, 0x0, 0x1, 0xfffffffffffffa2e, 0x1000, 0x200, 0x4, 0x0, 0x6, 0x4, 0x3f, 0x1, 0x5, 0x5, 0x3, 0xeb0000, 0x4, 0xffffffff, 0x4, 0x4, 0x100000001, 0x36, 0x7c, 0x4, 0x4, 0x0, 0x80, 0x7, 0x7, 0x401, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x101, 0x85e3}, 0x40, 0x6bb8, 0x717, 0x0, 0x400, 0x401, 0xfff}, r1, 0x0, r2, 0x4) perf_event_open(&(0x7f0000000040)={0x6, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 00:05:37 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x2010424, &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0/file0\x00'}, 0x10) sendmsg$kcm(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)}, {&(0x7f0000000280)="97e328c872132d5fd7608bc83ade5a7d90c43760e5cbc3bc167acfa6d27a20dcd500852f26b44def992c74ef4fb5a6f9ac201282ba0c0ef2fe1455f2a59c782053b476e870b9075369c6b644fd321a21e9e0f6e5299527aef6fe598bacfcea969fd501c0a6a14aa7da02912a09e52ab34bf88b1120538b81f33c", 0x7a}, {&(0x7f0000000100)="f040559eca4ea6637ecb1155e0eac9fcc6fa663193b0626b7d5a673782f7836392e70c", 0x23}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="bef21ed14b5e30b3767c34bcb4e7953f9f3cae9f3e1d427fd0a2e584dd77f497514bedcc59cb92eb67564a4a9a6dd9d4bc6a7f855d927d34982162963a206fe7bff8983c631e2f54084e68ea2924e9830fc9f35e6a9d32e40fe1d35cb7295ec431a70c5666006b4bbbf5f32b12b86a2f8d717d03a1a75960aa0665f1087a780c7c2987f6749afe38e519df1114f723ba2d22dbfa10b5", 0x96}, {&(0x7f0000000180)="bea19dce", 0x4}, {&(0x7f0000000300)="5d343061041a063c1dbbcfca8de7f5a89ad4d880464dea169fee3f05c4a9f20403ceb570d299b63016d26a1b7f14a64b62932e3ecc23f4021c4070c40295c126c43506f7f84df14291d75ccb66b70bdeeb44c55bc974d8e5e3e7d1fa95e859fe275d68c98d27550831e2a81dcecaba49165d90d82b68f261545f", 0x7a}, {&(0x7f00000015c0)="af8daaa3626ee75967f4af5c9826102d10abc787179a865152a2a975d59bb65ac2705d2585a4c594787f4543504f1bc9d882f602ecea6cffafab0f452c5e5a818b349a8951343c5d8f46e3af10263b9fec7772392c1f59e05c92b24b7904abc85eaa1f1fa48d757a51de1fa424b906c14b6a1fe4e7b83c86802f7fc866eee0ffc5e690b8fb90c124988e918bf5178b662f461e2f1123a3d97023f76ae60c59c82ce4644b8530896ece0d7a", 0xab}], 0x8, 0x0, 0x0, 0x80}, 0x40000) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) 2018/02/21 00:05:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040)="05b30931998dd97846c9554134cd941d19e519f8676cfad1044081726ac1e5bd9e39d8b006d9a5c84b88cc38c0a46c212db6180144fa8462d3b92955cb7cfd7aa2a80f2d983ba92640bef6fedf6cda6e7b2c940e59a0c17435c9162e51", &(0x7f00000000c0)=""/207}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="03", &(0x7f0000000080)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r1, 0x1, 0x23f2ba150accb7f4}, 0xc) 2018/02/21 00:05:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0xfffffffffffffffc, 0x205, &(0x7f0000000000)=""/251}, 0x48) 2018/02/21 00:05:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0xb, 0x4, &(0x7f0000000040)=@raw=[@alu={0x4, 0x76, 0x2, 0x6, 0x6, 0x54, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000000080)='GPL\x00', 0xa1f, 0x1000, &(0x7f00000000c0)=""/4096, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001140)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009040)={&(0x7f0000008e80)=@can={0x0, 0x0}, 0x10, &(0x7f0000008f40)=[{&(0x7f0000008ec0)=""/109, 0x6d}], 0x1, &(0x7f0000008f80)=""/151, 0x97, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000009080)={0xb, 0x6, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x3, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @exit={0x95}, @generic={0x3, 0x40, 0xb62, 0x8}], &(0x7f0000000040)='GPL\x00', 0x9, 0xd7, &(0x7f0000000080)=""/215, 0x0, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x20000000004, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)="47394bffb3b33dd75358f0909b33ffcb25934415b35aaef18bfa665e60ea8d08acc91ac8fc53625b66ce7ae3a96827339d2c06f0bda6a7ba7a9b1c505462d3893879531a3304f3124d04b69f8a318d707159bb861fbfbf95084e7d73e07778435ecf211bfca265b95294ad62de69d35d71a0433a48c0f70481e769aa23ff2d95f33b56aa7f1163bdf083daeebf5533d8f86bc6a6f818", 0x100000001, 0xfb, &(0x7f0000000200)=""/251}, 0x48) 2018/02/21 00:05:37 executing program 5: socketpair(0xc, 0xa, 0x10001, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x7, 0x4, r0}, 0xfffffffffffffd4e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/02/21 00:05:37 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x2, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)="f7eec2f68a73453a6c2f2fba4d36842e95b108c964bd234df6aee867f88d906f87f7d764e7ba7601c9b3da0d62bab40704e794d317953c389196671839ac5affbdeee4342bf05b6fd1aef4144a07336bc1a3aaabfc19b9f7eca576a1d2aef2842966838bf321db30a3b230736ee28afc47b8daf40ff5212f83476b4c6f3afb6b7417c71ce3410db17d1d80d0ee4ff6607b1d5c2f4f7da67a320162cd018aa7c7b25bed"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x2, 0xb, 0x1ff, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000080)}, 0x10) 2018/02/21 00:05:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="5c7ce7404a1f8c1b90f8cb39ed419b714611ef9b369b696d1042a31527a7b1bbb73aaaa724ba704e208bc315378bbe6dd7dd2a8870f90112c0ac5f9b52f0062e171b228b51cceb316b84"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f00000001c0)="39d58977d5a51fe4d94ca5b00a8c8c66137f3d9d801a47d8940404bb61fdb3891ebd55e4480cd8a2215448cd8f01600f9ed259ac51e44333bb1cb43925b220c2302489c5490bb4f68ecb0c1b794a461d79e7c799776f1e456d2b997bddca5e51ada8be35383d13f88874a4b22277f61cf4ff04e24c3451fbacda590a35f317a05aea3561dda84b520c9c6123969ef1", &(0x7f00000000c0)=""/61}, 0xfffffffffffffcf4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x6, 0x3, 0xfff, 0x2, r0, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x101, 0xfffffffffffffffb, 0x8, 0x0, 0x0, 0x4}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x13, 0x80006, 0x7, &(0x7f0000000140)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = gettid() perf_event_open(&(0x7f00000002c0)={0x2, 0x78, 0x555e, 0x6, 0x7, 0x2, 0x0, 0x6, 0x1, 0x0, 0x2000000, 0xf70, 0x4, 0x2, 0x328, 0x200, 0x5, 0x0, 0x2cc, 0x200, 0x2, 0xd43d, 0x7, 0x3, 0x9, 0x7, 0x8bd, 0x5, 0x7, 0x5, 0x9, 0xffffffff, 0x2, 0x7, 0x7ff, 0x0, 0x1, 0x6, 0x0, 0x100000000, 0x7, @perf_config_ext={0x1, 0x100000000}, 0x0, 0x2, 0x62a, 0x2, 0xfffffffffffffff9, 0x4, 0xc4}, r3, 0x6000000000000000, r2, 0x2) 2018/02/21 00:05:37 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x40040, &(0x7f00000000c0)="8a4469bc3c07b1d0c11d6f52eb12ae212116a4a5bf00019235a40dde80445797bc0148343e5552e1d877226cac3d917247d5a9abff995976ea068d73f0bed7f4452acba81148a0e9b0dc9640003ffece4a393f17b99cb56a0c6a7a1921a8d7dd38262f131ec6eb596db9") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x6, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x9, 0xc, &(0x7f00000000c0)=@raw=[@generic={0x6, 0x23051746, 0xffffffffffffff7f, 0x80}, @generic={0x1f, 0x389, 0x74e, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x3, 0x2, 0x7, 0x7, 0x6, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0xd, 0x1, 0x0, r1}], &(0x7f0000e6bffc)='GPL\x00', 0x8, 0x99, &(0x7f0000000000)=""/153}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) 2018/02/21 00:05:37 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000040)=""/237, 0xed}, {&(0x7f0000000200)=""/37, 0x64}], 0x2}, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x7, 0x78, 0xea, 0x0, 0x8000, 0x1, 0x0, 0x10001, 0x10, 0x8, 0x10000000000, 0x5, 0x4, 0x401, 0x1, 0x6, 0x1, 0xffffffff, 0x100000000, 0x3, 0x3ff, 0x7, 0x7, 0x1ff, 0x9, 0x0, 0x0, 0x1ff, 0xff, 0x4, 0x9, 0xe583, 0x5, 0x100000000, 0x7ff, 0xffffffff, 0x2, 0x80, 0x0, 0x7, 0x4, @perf_config_ext={0x5, 0x20}, 0x804, 0x1, 0x8, 0x6, 0x80000001, 0x7, 0xffffffffffffffff}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) r2 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000001440)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000400)=[{&(0x7f0000000380)=""/98, 0x62}], 0x1, &(0x7f0000000440)=""/4096, 0x1000, 0x7}, 0x0) socketpair(0xb, 0x80005, 0x4, &(0x7f0000000340)) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000340)={r3, r1}) 2018/02/21 00:05:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000aa2000)='./file0\x00', &(0x7f000066eff8)='./file0\x00', &(0x7f00000db000)='fuse\x00', 0x1001, &(0x7f0000007000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ext2\x00', 0x80000, &(0x7f00002d0000)) socketpair(0x18, 0x0, 0x8, &(0x7f0000000040)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/02/21 00:05:37 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000300)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f00000002c0)='./file0/file0\x00', 0xffffffffffffffff}, 0x12a) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x9, 0x3, 0x101, 0x9, r0, 0x7}, 0x2c) 2018/02/21 00:05:37 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/02/21 00:05:37 executing program 0: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='openpromfs\x00', 0x0, &(0x7f00000000c0)="fdbbda65fd4842fdf3e31a894f3557df25523d22fcae226b518b2ca0917c61dd17b6db47ee18f473d901c991c889b93c8a63ae20cbb16c913765b149b8d7cc64ef0d4d8d11e2fa9980be58c64e204393460e06c3336f1c") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 00:05:37 executing program 2: socketpair(0xb, 0xe, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000040)="eb36d79971c827a39e1d1025dec450f72fcdc51c59b10d74479b7445ef6a615a28b0d1cca35ba5755679020b69986b84217e61bc2c5f313c95341ad47b2ec644b61db74ff59e551ead5a1ed1b0f6e8d6d9fe09b47ef85769224eb5c5aa6cf2ed4a000992eb68ce576f12fdff5a75b75da5d5eadb12f03e92aa410498b538754e502f45b5c7e86310d82fdecf636f0042bae1c6b5cc589f1be0bbaff01dec885643c602392af7655e4ffe28fb19387fd6c44b995ce00ae6154178207a71f7876692368e73aea1a7d6d83840ae2e7bcb71f6b52cd911e3a84e2c6785e365587792b34a7844e8944e3de636d9e7a348e8dd19ab8089cad78718ca9110eee0", &(0x7f0000000140)="a68b559fe9b1c48f58113a500f52f6dc7a49eeab556dd07825bd31f02bc69280a3d16cda08a9116cb3313f9f3bf1dbe3c656df0b6b06391c02ddcc1ea23754eda6c1eb03d87915c8aa6d9f8bd22f842ee56ac38ba6ff3d18bf00d941d6512921d01abe5670d2ee71db622daf1d06ede48fb2b4e526434c8480b69a84b275152bc1188dbfda20fb64b321ba65ba90e3215f1a91c3e06b6971af00de354a662d7b6123f2004da9d640307b8cb0fa970d95feec836341e475feb66fca36f30852dfb3ed43cfd34210ffb5ec62f333c22c263cb6d4ecc3c8b8ed11611da1fceb35"}, 0x20) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/02/21 00:05:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x3, 0x1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x3, 0x0, 0x7, 0x2, 0xffffffffffffff9c, 0xffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0xfd54, 0xfffffffffffffff9, 0x1, 0x8000000000, r2}, 0x2c) 2018/02/21 00:05:37 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0x3, 0x10}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x7, 0xf, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7a2b}, @ldst={0x3, 0x3, 0x6, 0x7, 0x7, 0x0, 0xfffffffffffffff4}, @alu={0x7, 0x80000001, 0x7, 0x8, 0x1, 0x0, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r1}, @generic={0x3, 0x1, 0xff, 0x80000001}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x800, 0xe1, &(0x7f0000000000)=""/225}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000adc0)={r2, 0x0, 0x0, 0x6f, &(0x7f0000009d40), &(0x7f000000ad40)=""/111}, 0x28) 2018/02/21 00:05:37 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x229, 0x1, 0x1, "13"}], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[], 0x0, &(0x7f0000001240)=""/79, 0x4f}, 0x8) 2018/02/21 00:05:37 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140), &(0x7f0000000080)="7699dcec2b9cb4c32f3b6ed658b0b3bcd3a609d46f5293b7394fca7811760818184f8d29247d5c7ea876aa8fb9538b35efa136898d2d36c995b9dd104dc7743cbe13ae51c115fb4fd5341797dae02679088ecbb1c35ea3332ee7236e9ff22441d7072be7f9e2470cddf3ff15f2873b2394eac67dd391cea271bec6b01fca848d8bd3c9bef2b8cc3fbaa93af12b6bd18bb419b62ab878a5213ec20a735b3bf2616fd86205b799b71e241f98dcea2d3f"}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/02/21 00:05:37 executing program 7: socketpair(0x1f, 0x1, 0x8, &(0x7f0000000000)) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0}) sendmsg$kcm(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002400)=[], 0x0, &(0x7f0000002480)=[], 0x1d4}, 0x0) 2018/02/21 00:05:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xffffffff, 0xfff, 0x3, 0x7, 0x0, 0x10000, 0x40100, 0x0, 0x0, 0x80000001, 0x6, 0x0, 0x0, 0x100, 0xf07, 0x1ff, 0x100, 0x9, 0x4, 0x3ff, 0x0, 0x3, 0xfffffffffffff90f, 0x6, 0x1ff, 0x800, 0xead, 0x4, 0xfff, 0x6, 0x100, 0x800, 0x6, 0x6, 0x401, 0x8, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0x70000}, 0x20000, 0x7, 0x5, 0x7, 0x401, 0x400000002, 0x3}, r1, 0x9, r0, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x9, 0x3, 0x8, 0x6, 0x0, 0x8000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/02/21 00:05:38 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) socketpair(0xf, 0x0, 0x6, &(0x7f0000000180)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x9) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000001c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0x0}) mkdir(&(0x7f0000000240)='./file0\x00', 0x96) recvmsg(r2, &(0x7f0000000780)={&(0x7f0000000280)=@nfc_llcp, 0x60, &(0x7f0000000680)=[{&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/230, 0xe6}, {&(0x7f0000000640)=""/41, 0x29}], 0x5, &(0x7f0000000700)=""/73, 0x49, 0x9}, 0x10020) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000840)='user],\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000880)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000008c0)='user],\x00') r6 = getpid() r7 = perf_event_open(&(0x7f0000000900)={0x0, 0x78, 0x16, 0x90, 0x4, 0xffffffffffffffc0, 0x0, 0x3, 0x100, 0x3, 0x672f, 0xfb7, 0x2, 0x200000002, 0x0, 0x1ff, 0x1ff, 0x6, 0xb4, 0x679, 0xfff, 0x4, 0x3, 0x1, 0xffffffff, 0x40, 0xfffffffffffffffc, 0xf369, 0x10001, 0x4, 0x6, 0x80000001, 0x10000, 0x1ff, 0x9, 0x6, 0x3d8, 0x502, 0x0, 0x8, 0x4, @perf_config_ext={0xfffffffffffffffe, 0x6}, 0x0, 0x95, 0x4, 0x0, 0x10000, 0x3, 0x80}, r6, 0x80000001, r5, 0xa) mkdir(&(0x7f0000000980)='./file0\x00', 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000ac0)={r4, &(0x7f00000009c0)="fc", &(0x7f0000000a00)=""/153}, 0x18) mkdir(&(0x7f0000000b00)='./file0\x00', 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000c80)={r3, &(0x7f0000000b40)="1e14b79d796db6dca1902f4d58484a19ae94e51c599c2e3483084c1f40a694", &(0x7f0000000b80)="1249b23fdd2834c4635caa8b8c8d9896082fdbf61d1ddbcaa576895332e74d9bda7e4673c71894bafe351acb36ad2aa920340b76f64ce0fb061a16eaea2559bea3e4222fbdf7d1090c65b4dcd8dab2960e79e3cd4aa193a7925ddad569a1873ea1a0d7c3ba61c86c3eba217d3eba67bc548c7f45fc735d88b6fed4650c960c4a71b6a2ce0aa8219b7d1d7ef7c0c31359a90a787f01dfda1b618cf59833f3d462f08fb4ed779c2fbb9559d62027fb08f52fa36b12d5aad880ed67c96c1c42a961ae25b28faad5f19c", 0x2}, 0x20) sendmsg(r0, &(0x7f0000001f00)={&(0x7f0000000cc0)=@llc={0x1a, 0x1, 0x12, 0x6, 0x1000, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000001ec0)=[{&(0x7f0000000d00)="bf59d16f537803ced5bf90575831156e9e425e0a2f3dad39692140e1c1425c35eb9116221c00f23e93e2b5651567e9e859b8a43ce5e9555bcaa2363daec880fd8b74077b14ea50908055328d2a9e3784b529c3baa968d1ab7faa9aa9e396c2c6e6b05fa1c8fa07", 0x67}, {&(0x7f0000000d80)="1453501e91992d8ef91468d4e67e6247c1e18904376a92af27f9d44e8c72e239a9", 0x21}, {&(0x7f0000000dc0)="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", 0x1000}, {&(0x7f0000001dc0)="adc8d64072b6aedfca0be12ad6ddc071ec0820980454464be154b608f525860d67ed2dfad4c240cdf6b214dc36fb98b4cde7c70d4eeb077b81c8160f4ed2a3e03c1bb165110bbd662d3b75ea20e8766eea9619c4f22390deddaaca8aac3859658f35195e4e92392a9c82a225794f6e0879e6dbbb9b67c3bb652be63c38626730dca423f14a30599a58950790a20a89c11117f812551955ba89e8edc09cb9ecc3713b6fa74ec645c762a736463517c329a835940d0bb246e8eadec822618ca21422365e99cc5d2bf1952ff92ca984653ad4ee4d112a82abb13572199ce1fcbe06abe7ab0eb41fd5a38843fcb702f20d7b74a9a01e", 0xf4}], 0x4, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001f80)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001fc0)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002040)) 2018/02/21 00:05:38 executing program 1: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002400)=[], 0x0, &(0x7f0000000040)=[{0x18, 0x1, 0x1, "a0"}], 0x18}, 0x0) gettid() sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@sco={0x1f, {0xfffffffffffffffd, 0x1, 0x1, 0x63d5903e, 0x3ff, 0x6}}, 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2501b9663a76a65354259b9afa8072b9be532c9fe3c1079e9dfef1e6eb5aead7333202462fa6f2c9ee7afbdaeb21b6e0eb3741ad367c6c1d8950f8416aa9cec6710a407f3a9cafb664b0c59caa47847300dfed72d7491810edb595b9109a79f13252762235db66f9d4840187167389d35920c6f3920847bfab512d808965b5daa77754be960ec090a4c3c519d6be53be11bfff26d18d432a4541357747795e26f8ab506685acb13f9fdf55a340c9a6d3b6ecca7f75c83a1a9260ece8cdd57ee6004cda332649b5c3ead8e5d7a2975b3964d45e0da0c3b6c5107f69987645db5bf83c8dec8bf4dc", 0xe7}], 0x1, &(0x7f0000000200)=[{0x88, 0x10c, 0xffffffffffffd1d6, "9cb676319fe5d86f128a00a7f5083305320167e8633797023b25963b902df3e2c9195d8d373e90c064061d4f14d0a3dfbc7c4550147082608602905caabc3b566dc55d4adffa67aaf839ba26cd9e2f63a6c913edcfb903d134d19423e6225c4c2109f5b4ce22bf273a6329f979c765b8788d"}], 0x88, 0x800}, 0x1) 2018/02/21 00:05:38 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f00000024c0)=[{&(0x7f0000000080)="a3904f4f", 0x4}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="03209da02f2024476ee9a37f46867c352f15e21908767aefdf82960c26f3557d1c9378a82f0a9ec7faa3dd8ab133b8b208d198a5b46800425778964816106a5cbe7b0173ed99b06aa5676cc099477a7437e76fc778fc921c147283178a34c69e0eab42af016067ae37877c751671e0f13358c1d4ebcd0da9fb9f7634b0171d083ed6fcd896fd652b5da41cdc95e927bd81fb442eb6b524ff25a0fd08cd75cf645d1c015b4f0193af96a5e0dffe31f06e3e3456b5342c0b2811c8f35ca3453c2bf0bc963305673ff7ada27efdec9e84bcf5169bda9ab0d518b6909ff1b8208a2a1c6ba15eda019728f4959a", 0xeb}, {&(0x7f00000011c0)="b595529a88906c281b2e49524c1b5246e668d7cc8defbfd21950316695c896dae54e742b51de37fe8905fc51c14592ed8648675a72c894610cb41f49d972964cccb86848f50599e9d706692391c1d4f0d5c12bceed255f60873f5fc5de", 0x5d}, {&(0x7f0000001240)="7958abf176212139e7d65593119123e3054b472a5e88304b654420da31f82bfbcc71d19898ad75fccd353e5e29652e1cbfb0e9e20d8e2f8124d873b11d9e31", 0x3f}, {&(0x7f0000001280)="b52ffd4eeca7fd52012f397d9b2ac9165e57468768a37a5bcc48539a38392ab050653325ac2ed916d1c400d142b8a948f0c416b8f2da9543ed3990e424fd0236fd35942ddc52569bac9df67aa011b32be2677b96de4feccafdd63fa3ee3af470d29ebf03f9330dca879dbc87aa898c05424fe00892db3f8b17410bd2cb94c37b453d2258c85e4ef9d29b150b7026114a7c5fb4c49dd59faaf4ad6e94b9ad5e4b0c92013f9079f7e956e8189d41b45b2339681bdf7cb83c8d9e88158ff394b3963a28e1fc6ad1c9d176f3c6b26f91da165a43af1214c250590b1dc47cb410696a8280773f40a238c1e034ff5dc70551ee22efee2b11", 0xf5}, {&(0x7f0000001380)="066bfc380106f0df4f7762f2b4a534e3ea251bcb2ab4e747395f11ed794f609597036cd4a1e95cc31090d28e2df72f1b76ede95cc51e4fc45e77ef74df685b2f397e7ffb874db8ce1b28e2f76e79c6c6635196342f5b58ad1a5305736b29b5e95301d7fa9b967da69c52a0e877db0d05a1eefcfbdfa1f6076a4037fcdc0554830e5d363462678a87bef6b08e155f47106b974053d4c5283808b8712ddfeffc63b639ca49b7", 0xa5}, {&(0x7f0000001440)="12b0ce3854cb6077704f7f0c64fe34ab667ed536ae6ce1ee53f9817edcae37e61110b98c03a370e8e158bbe8db61ab46da9afe12f56fec29a4e221a7595b7a066cbf64cf6f00f04bc0da5f076f85c246feefb3eadaea07d4034576ff7dd8cf5e521ea78b37e331aa3f7d0dd520ca", 0x6e}, {&(0x7f00000014c0)="e0b511a231dfda05946b2984e0aa75f3619fe551870f9a89476bec977d66c4cd620f58ba30165e42956097c81a55f1191c36301087215464296577dca860b66a777e040bef859efaeb9ed602b4d360844d624950545f122607ea823b5596c55f9304f39928511a5568d1e941973319cba758cf735da80ade6b54d25e08761a11d277820c6980eff48bfda5272577d1c85e353d4d9e093145970f533045eac83d99f5184acf331a4c416d25beb05339291c381d953aa8a0eeb8da963e068738c4ec53609995957eaf74f99ac6baa7f56ec220d7206abecd3b23767e37b3ca818c51e81e18930cd690f6b488ce9c283320920b82b4296b63ffbe5a2d8f9dbf8d2b818c87c26bb49b6e38dd052365145e76701bdef29f9cb0a3d60a5eef36503b4f09bbe394639bd1eae35389b01432772d37e490d0fa71b8970475949726e15b42083e261e3b9977fa6b9462b0deae5196baeee1f7bf94b982e410baa22c68bba7bead7437caa4c0a7be0b5657dc3ef2897024d781c61f8135cc56ba4607b583de2a1e474453c5043a17e9d4cde6552ee82cfa5a7a7be346b657dc94da5681d07ee2b13bb1b8c7be1a9999e74dcbdb686fdaec9500c2aa401fee306a209e514940935c701a713ffd24fc1611caa06e11c083e204eeaff4dd8e1b0b39ed9a80cf2d777a9105ff5aba30f15d41c8ef3d38943c202173e4f38446df76c1eccdd1d3999f674231210a59b7f940d80a3ed5a69e3b3b188a65db9c7cc7f3c6e184105a39106f2dd3618bc65586f8b2b74bb156a80f6e8a529454e792c5425af836d679751debce6bba0245bcdc7b75126ff63fad61afca5d026d44b677796a827aa189314bcb9112d699994eed0e949a4ca25c1c47a3fffc46642d0713aaa2d4bda10c5498c9de079825621796631fd49cf8cf9f145b2ecf65a82a2d9f8fc67c2e9cc0a567310549001add31542ede49adb6061de12c028f11cbeec6051cd43ce3913bfb74cd85bd52dcffa8f1d8720254b81df09863d0cdc27c1e6878cf741941ba7fe33806ee6d6e9fe8688cc0325f656c482e63b5c72f0f31a0523f448d86b2b77bd189546af0a7fe40c5b40535713f06fbefd2bcfd7cd9c2f81292907edf91769a92f29cd5ad20e38a117562ba80887a7f1c59e89098912fc6e9cb042f6581cd3da7902e871e5f6be4dd474d10f72169f70b81a09ff7d61e020416090b12d1fd21c139e87135119edb7c937d9ccf97d917fa4d29bd30ae873c70584bfdcbeb88f165d72b386297184f105b9c5bb60635ce43392999d97851bc678c2afa45b6f73bd7de3a7a6a68dca295c2013fa42b7f327a944828c5ddba9cc2410ed00bb1685ec4cb5564cc34d172acd25b74b17ad61aac1f4b4f4cdcd412cbfeab1e7ab7d896480fdfa72393c7b636524d9d5a6f70a3acde92806a50b4553f44219a89e035ea2be09f6680f7ce4b39eb279159621a2755bd1e552d9ae71e2ef61e26d3c389478e4b42d66fbcd6e6f528a35b1e4da3361d75f68b84a1fd72a51caf4f540058a8f697eaee90f34b5fb7470dcd1ea3b96179c7b2a16b12e3b1c4530839ddc9f4039672c3d1c10230d5fb44ef1449e8789b5dfc5172d610ae1ba26f595e21e0f112286a7afd1fbc74dcc2680a03487c413001d4627ecdb77faa1452b694928d7fabec2f079453dbbe0d98e2013c6a3bf5a49c87a8987dd7ac921a0e2c84ba45b5b17e45255bff5e77088ad0d5a91cad0d85a668cb51ab3061d9865774303252862ab375fe53e8713feba82f1e80bb738777aba33eaf0dcbbdf556c518c9cbf72f160adde4db80842ee6aa6e236a483fe653cc58e22f784be5955156c06375ea9d169c2343dca8099a900f0668217a8ce07adff21b1099ebdb3f5fc49cbc9dd9cd876e236464f9238a65ff664f0eb5c049870cac5f1afdc1939e9ffcd59380d61e8bebce32a3496952a965c9887a79e4c4e4d5526f40aa83fa42678cc3cea5c0820a8df9d1ff92ba9bbf910429dae79c5f0e6b11fa138e4f835ea8c798708516bae9c12f5b80dd389b5df26163adb5fc848b2c8cceff6a71ddc323a2ed140e675db7dd84f8deaa1bb3282697abfb1b935daffea8035609869be760d6cea194a49f735dd1a02ee9c380713422b22a366721ca64dc0fd7cc392ea677d32a6336b2ae5e56e61ea817ea6e53b75705bdf54b2aa9aa5305a9b93a21f127b93e2e1cb19eab1f21bdaf634abe9267adca72de4c044a36e7738fb97c1c668fba25e2d852232889bf9a3fa461a21191ac61f72b0d7c796501a4ceb4ae79caaa2001d8efeaab7567ab13df11cc0dcd89c78e2ef59bfe73490a245f3d3088819f84ef5c3d022b52301729dffd816af06a0be7e11c49f7a080848456a18f2d41dc40547edb404456a656ff8b06daaf3ba5b595b7133f7734b073d1c692c1ea60b1fa9b4176aaff1afdef5e90029b47d90812b637fd8603bab32ff7cfef5936569880f6ccdc0da5851a78a523137e635d506bd9171ed6d4a047bf4f6de5686e94c4eab745b8b6120ef96c7163b38b46c688790f949f2c574be5ff7e9b80c47d8862e4dcc003aafca8efcfae04073043abc2fd625adc29364413ea7368e0c42344e9dbddfcc46577b8c0343b5b01f867c596ad3be05660cacfccc76ea70a6256f8d6aa762dee5a23875749dc2453e3942338cd8b4918d63e78ce4adb8b2af7615e234a2a041893b19a978de6cc69d8c1978708a56ae91e7d0b454c28c3cad8c1cab507c784bae9d066c4e4e87e792bf52da72c4f0a3f25c751020571fd4c99784f377a49158d31ca6202e3161a30e56b50293a7514253a8fd46d6d300814fdddaf65cbe15cf77f9190b4852f89898a19c75bc25bdd683b1c1197158c347296dd0c25e9dc5e2dd8bf96cfa33f2da581c560f527986d413c413e9bc86cdcd5914e6a69768e1dfcfde335d0dedd29b634eda41f0ee0f753605afa51f326b88ba218a481919ef7ff7b9d9316b4185c2c603558679c061463e62fdb94cf0c07942f9edf98c011719304bf21b5ea70869278b60e50dc686b781804cddb5df2955f74d4bcdc76fca7fab7825d998bf93ed5e98ac90ceebc08501ddde8820a1d9f49863f5152adeb7ebd0d4706cbdf8bcd246ce9527716fef2913763356768b29c2df3f59f4ea8053ff4eb9b2ffd16e582c95a660216c5a93fb08ca5146c2742544bb8660bd41996b217508dbfec974c2d8a7eed48ba4dacfda5ee20111539dbd019b7cbf608af40361ead92c26896a0920f21d183c1baa0ef9da50c6f0aa069d2ee90e1765b91690f1840573f2ef9586e771c6a567c1fad8ba4ffb79665c7adcd83ed8a852515dabc05f9e67473f6163937ef0069105aa8bccdd41ce5526521fec59af5fa431fe1beca76f429470632bf92dbf62759a854b19deb50a5203486f14a100018f32c9c6b1674c1f49d8a62fac6a21f96b93fd1d9d131fc95470cf3da03f92d74a4e9ea816dc7d59e1dbd651e97b14bd5fe8d8e41de88dc13ce3987952f7b65c0fded44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0x1000}], 0x9}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000025c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000002600)=[]}, 0x2) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="cea81c13ddc1ca30cfbbde94c43682b636e3111d1221714447e829a758a680a0581dc14002bb3b662427edf7608d38f0d7e0008672219a7f2f42e1bd3045e09c835f00f2f62bac535498acca1a68c53a15", 0x51}, {&(0x7f0000000080)="d14b00c6d023d1aa8ebcf7cf8a0485b1c0c41a7df5d1a6a21f8d52c3cc648ff20cd6016afcd7b30a50b0d2e83c20b213ae66253b8845d7ba141bb3238d957e722bc9d81f6a53d1c54bf635af942f6095aa1fb673ff11f1fc422ecc0d70152c4d2f260ea5d058a4f0b1bb3523de85c07f1f822d1e0f608f0cb55394bc942d75bc1915eb156f6cc77d2334d14ced3f88cc911f6fd1d33531cc2b8e7ba2b2134e963bbed6e398c7e498bd23", 0xaa}, {&(0x7f0000000140)="7802c1fc35e822686b49c6689d27aca3f2725a6c314a687f3708ace56605bd379577e243ad7003289f5c630bb5f82491b20cdc208f80d3d3d8fdc2d0db5fe365bfe394391bc6dcf4f0bb0331abc644e6ef9b60f0f52844ef878b9d8ae4450d06c18922321dbd469b17bd4fff2052646fcf1e6dccc6fb078c26c3731f36730d6e5dea0eb1497771ff221d1ea99bd83704b4b59134e10813f04f1b7cec2e3f8eebe4c1cad1dadbb2f458e7c803a7b8773f4658e88800db4688fa97d14a9cdc56b397ce35885beea5226360e5d8813b98956ea623fa35c26e085997c98b9b6cf955fd65c2804d3382", 0xe7}, {&(0x7f0000000240)="fade3712d77a07bfbaf82235bc5453ed5ff4af375fb16626cbe06de0061868ab1fd24dd4404f4d53542d508af93824bb8005593f566c0dba86f5ea73f987a035fe6cfa5ef2e25473b708f31b6ff9dcdd8447a867ca90a6e77d0daeb5d7a753a5811faf29", 0x64}, {&(0x7f00000002c0)="d5e4180355b5d2766d80adb00623de6a96b597b774cdb6f274bf436a314f1bc7c43ca59b40453e2e8be300e7f657c6d205c8ece0aece81366eb04eb06a7fc4acfe453eea94236a11f12e65fedcd9e1b9d38713b5832a0cb56744e8c847079605c801c86b9b1cdba2821829", 0x6b}, {&(0x7f0000000340)="c09f870243cc0aa84c1a593b5aa03af0d7ef9f221826c0415f5d58a2f9176a36895423d5b521bad1615afef74d3052dea64f8f86ea7bd8ee4a2652eca235bf292e47860e37204fa241ec305465df5b37dd046c227c5218", 0x57}, {&(0x7f00000003c0)="eeace8c1500f83080a642dd213d34cd3b81847854b8cbbadd313013a2f420fff5f0ff60dfc7c902f2f3fcf94fb849a128b40cc110f507336e36c43ba3613496c8bbb401b8919ddd31d40e4d7a614393ed83be2b646164e2dd0825d080f04e9be3536297d6c28d0370d535c3b1fe848b04866cde7470c9cee7b588411a50d6f2ea2550f6c721f8cca62296be2d977065a005e02ac", 0x94}], 0x7, &(0x7f0000000500)=[{0x1010, 0x0, 0x101, "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{0x110, 0x84, 0x0, "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"}, {0x40, 0x6, 0x3, "7171186cf589882c843ce12948e4d2255fb96789d1de4a48558a37ab6470f1bbb1d22aef5adfeadf5677c9d896fb27"}, {0x48, 0x114, 0x9, "13b85c385386bcd32758af36ca5e7c1effacbb3082b22118d4a908eef0979798c3c3cac0eead9c53fdc411ff15c6bb5cdcde86"}, {0xa0, 0x11f, 0x225, "41620b3905ff07045a855994296786c184574aa26f7858d02f8ba1fb2a37e9dab0cf77f49c0d6f23e76f9ec2d0080cdd800dac35e67d248b376a41df429e616f306216c1063ff513d3df25e3457a978ec407856e255b03dd893aa1ef75068ca0793366f8fdfc99e564dd330597e85c9459e0f2b4324546e99e4e9ba97604d5f5f360eedacdd0048b42803835d905"}, {0xf8, 0x0, 0x5, "743fc9c21ca602efd5bebf1bb78cd7bf824beeb66c6affea57d90b0d5e823d355450cfb982d51396dddd47316ac8eb08990a0da22b4a0e9ddb595e96d05b1de47e75c7fc8c70b878e392c36a9bbeb29697d984be7ae060ba6c9a8ffc243fe2bd77486f699f546bc60e667038c5f986f8b864438048681995a7fbe020792ee9e63e947dd8bc13e0b8901df4a4ef1cf254132918a127d5430eb9fae76961dd6801b93fc387b3ba96ae3d9053177cc3e43f277ad490b78c2cf4c3323ebdc565fafd7cb8d3bc33cd8757fa5ea5cfbca90a7a571b34670c95453c7eeafc1e970c9cb685389f54"}, {0x100, 0x10d, 0x14372fbd, "89a10ecdf791e58bca2c35ed0688b1ede18d3b22f71a17534d209a8752950e963f689ae6f664cf2821b7b96338cb359dc4492d6c3453326dacd9fdad31d4f9de20bb5c3305c530c9dc3a54f8937c6f7985d97753a842f6cc4dca7702c5e4a61002b2a825d4548b9e424c2af46c9cfcdfec63bb69de5152751e6dbaeb7f1ecd9ccdbf3841364f92e52c31566aa73f5c2ccb1c9fb99ceed669cf549057438d65053d4138093fc502d064c6fc92dfb48aecd6ede2621682df61b6bff96976a4245e951d4a3156c613c21bf962645f38246c4e85052e978ebb36263d78c2c56dfe58021268e69a5449db51a9483f3401"}], 0x1440, 0x4000}, 0x10) 2018/02/21 00:05:38 executing program 5: socketpair(0x8, 0x3, 0x2, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6d318646) mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='exofs\x00', 0x1000, &(0x7f00000000c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x1000, &(0x7f0000000200)="293dbe8eb6e54302dc2f1e0ac26ddfc3ab407cdbf2e676c83ade42c33467fc047debfe2d6e71a1afd8e071376a1766935df6edf38c80f5b891142a58fa1d598d26bbd41749d5ff8cdd79b4323c2e1586248fe7e21288085805745fd188f5e8a9") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/73, 0x49}, {&(0x7f00000000c0)=""/40, 0x28}], 0x2, 0x0, 0x0, 0x7}, 0x41) sendmsg$kcm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)="46ed57291d25d5586b47a05529df60200e59f7164047d55e8646dfee26a26c095b4501bfc897e6fe40cbea7dd6ecc80a0960e27cd7f66866447a06c69212cec9364b1aee7c3b", 0x46}, {&(0x7f00000003c0)="ab5e6a0d0d80e728990b6a7e6b60b06c8224e7a92cc7914f65b01117a31a7672f65a24a67ed61a087170527a605ea0cea3e30a5e9a5012d0ca1f583bfd902c743f89cf3e87c1526cd724c06cd39661943d0195d9bc830ad2a4e475ddb0d586b038404af5e62c1552116fc481c6c287db0846aea0a5126339f93e45ced552a3462a7b155d96", 0x85}, {&(0x7f0000000480)="2d8b096f3d9d8c26fda39d58a27cc5b0711d8eb59baee26ecea0b560ca5668323b6ebe22064ac886f769c0b9d13483e7e7f4b38a9001a24d3805f464720eab9b2505f2f89dfc0b2b28a335dfa39fcc2b4cd90a64887a9a043fe3072c314c4ff3f0c21e005d042af7ee1a92b77da84e74db71ad0af15c206b616969cdc0537ca5b5664d5c05c58c84", 0x88}], 0x3, &(0x7f0000000580)=[{0x10, 0x0, 0x10000}], 0x10, 0x8000}, 0x8000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='affs\x00', 0x1910020, 0x0) 2018/02/21 00:05:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xa, 0x1, 0xfff, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00000000c0)="f9554861faaba802b201297b28da8cd44725717cf50195da2b303bac25ea8e4ed490057a98687ba9008b9b3b23ed66639982252c3967185ae752910185f31e954f9578eef21bfc0e5afa18be55a487cc5e192c4538bc1aa8667e954143afed2466fabef7335859746c8de958a03056dce4ddf3737edc9b5498b937e23912ece0546fcccb0bc8eb4e679b4227d73ece740d4e7a6c56eaf475d1fe5615db1f4f8de4865af9efb3beaddafff7049a80a88085b26cd99e1ba10651e78300df62fa", &(0x7f0000000180)=""/170}, 0xffffffffffffff24) 2018/02/21 00:05:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0xff, &(0x7f0000000080)) 2018/02/21 00:05:38 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="126172ebc0ddde6d98b4ceeb1fd26bbf3e18f6696a98f7bbe94b63db82af82664aa990a8fae5f44d4990f0f7bb67dcbf702f73575200013ac2e99fba4e2759084f228e86884e9f9676f8e6e81ff6caa47fcd5f6ccded8d52c231ecc4", 0x5c}, {&(0x7f0000000480)="eb866af32a6d27fe221986b1ad0452fe76ab58d0f87277019863732599bbd2d932f94a10d41f041453c7174d3a9295d4ace9842811944566da3586e6f5adc0f69cdb240e4a1b241933352a05106b9003de6f7262a369e725fd025081d2a9464c72d4c46c2196a589709256965f82e9f56b8bbb316f6985665d35709ef5142cc6f0149c3eccb83a4068d1bf963865a32f733e0bc5dd90dfab95ed4b1b90b767310fd16bfd16b43101d44cde3959b7421e454bcf", 0xb3}, {&(0x7f0000000540)="51b6cbbf0943767540d728f204c3925e", 0x10}], 0x4, 0x0, 0x0, 0x80}, 0x40000) mkdir(&(0x7f0000000000)='./file0\x00', 0x18) 2018/02/21 00:05:38 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x10000000000000) sendmsg(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000003400)=[{&(0x7f0000000140)="a7b7f53e5412246c96255dda9fdbaf32147521dbbb4c16f4d1be59a2c930b946c438472551e832a1638b6d7a4b554dab13306eeecc95e651a18c98054eacd7299300dbb72894272555b43344a57048c9cba78c9ccab4e50c253672790111f7d73ca2f046c6265389d4da959eb57305a1a3f9aef93df107ba62dd7cf5c8bb5b355829fe26e77a5589fbe7a1a6325a215bd9f5316dedb44d500ec1de178067a9d25cb5ff812596ef4509029151897c8e6d430b374a9a9212329566b973ed44b0ce1f7c0dfe5254b84f77ae4603ab0eea41e8078bb9acfa511e4a94db526beeab410a5c1aa21e17d92255d4b2da58568cf91ce72403f5c407b899c8ace0d2d5be75dcfce9c92de948fa7ab0a89d1e567d7009da375a4ff2ccb6fda4af823b22431c62e39b473391f4e2a637d92eb3b7a33d65517b435e9b5ba7e50692e81863f458d5f42ded7e2864eebe7537132f88f7a3eeccdf7dd71667f7679c563411c25236010b1b70c49f1c1ef64bacc4b9e65ab5375c722c", 0x174}], 0x1, &(0x7f00000034c0)=[], 0x0, 0xfffffffffffffffd}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, &(0x7f0000000180)="efe3") 2018/02/21 00:05:38 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x20, &(0x7f0000000100)="13a107726fb5d354467e02790e4aa959dff13ec2df8c971628cbcc7254eee3225937366c85fb6491881aa6607ac22a28019d7aae897d77b5242b166cc510ece3629ababeda1970ed045de0504a70053d097f6c98bfa9d708dfb1b4baba6aa97acf1e3566fcd4698eb3fa0c09214e774203cf3de95c6ad0867b4f13") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000000c0)='fuse\x00', 0x802800, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000180)='.', &(0x7f00000001c0)='fuseblk\x00', 0x200800, &(0x7f0000000200)="e0684308d14d4d423509735f28b30cfcd7459b6a273eae1e83ad63b85fcd478e29836ad5649f08d737a62dbb7e9a001fe7b589c79227b144a3ea12d5408ca998abdd8ad1fb0940f8a3da8e3d3f1c30c9f071ebfcce63252fe1c92124caee66d17d6b47adb65e4537e15bf512f818f9f361f7f400af719dd8bcdb6958868a8ecba6b0d4c2e44eae1d6f3d48eaee0a793b0a59b482032cc37005f95ec3e66f7cf442") bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/02/21 00:05:38 executing program 3: r0 = getpid() socketpair(0x10, 0x3, 0x8, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xfffffffffffffffc, 0x5, 0x94, 0x5, 0x0, 0x1, 0x800, 0x1, 0x4a7c800, 0x2, 0xffffffffffffffe1, 0x0, 0x0, 0x2, 0x8, 0x8, 0x10001, 0xd41f, 0x4, 0xfffffffffffffcf2, 0xffffffffffffffe0, 0x4, 0x2, 0x8, 0x7fffffff, 0x5, 0x3f, 0x3, 0x4000000000, 0x800, 0x6, 0x7fffffff, 0x75519cb8, 0x9, 0x9, 0x10001, 0x0, 0x20, 0x1, @perf_config_ext={0x8001, 0x80000001}, 0x100, 0x80, 0x10001, 0x7, 0x3, 0x4, 0x100000001}, r0, 0x2, r1, 0xb) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/02/21 00:05:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x10000000000004, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1e, 0x7, 0x8, 0xffffffff00000001, 0x4, r0, 0x4}, 0x2c) 2018/02/21 00:05:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0x8, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xc, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x10001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x4, 0xc, 0xf, 0x3, 0x10, 0x10}, @exit={0x95}, @alu={0x7, 0x0, 0xb, 0x0, 0x3, 0x50, 0x1c}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x3, 0x54, &(0x7f00000000c0)=""/84, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0xffffff02) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) [ 1283.917600] tmpfs: Bad mount option ۷('%U3DpH˧ʴ %6ry0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) close(r0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/21 00:05:38 executing program 6: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006640)={&(0x7f00000064c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000006580)=[{&(0x7f0000006500)=""/104, 0x68}], 0x1, &(0x7f00000065c0)=""/80, 0x50, 0xa}, 0x40) socketpair(0x0, 0x3, 0x101, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000040)="e5c008aa06875ce19697", &(0x7f0000000080)=""/141}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) recvmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/141, 0x8d}], 0x1, &(0x7f0000000280)=""/41, 0x29, 0xffffffffffffff71}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f0000006680)={0x2, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0xd9, &(0x7f0000000080)=""/232, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/21 00:05:38 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000040)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x960c71d38cd939e3, &(0x7f0000011ff0)=[], 0xffffffffffffe2e, &(0x7f0000011ffb)=""/5, 0x3d}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x2, 0x10}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)="73d40d000000000000001e0982f543a98cba2a76fe58c77bb2f365660f8032c81722521131f3464f6ce2ecc13e4cda3edc0986a8e4c26e869a0dcf7aee0a99ed3d428f62aa838e29c6deb31ed611c0e49363f8407b0a6d70c7c9f36eda7e274120b8662b6b3b1ca04db1a5e01dd15e8f4e70bfcca50b96", 0x1f, 0x2ff, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000080)="44d10b360d17908761a6ebf4332b", &(0x7f0000000100)=""/4096}, 0x28) [ 1283.970325] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/02/21 00:05:38 executing program 3: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, &(0x7f0000000200)='\n') 2018/02/21 00:05:38 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x107, 0x7, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x80, 0x8, 0x5, 0xc, r0, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000080)="6a7bf0230111e4b0f45ed1dd35fde3a6780b89c73370e30bae1cfe1953d8ec8296e5e8e05d862b2fea3bf445003cb9be3dbfc52c6edf71cdb2b46460e36f099a82bef3366899bce5ca7adabae7d01b91dd375beb6e7e99323fc9739453020bf0ad34c0f48ea9cc6b751c5056586f459da1342ff1499b14d6d4b62aed2c87a6bfcd2fc552b9b38df4609e96a3d1d5cc5d186d12", &(0x7f0000000140)=""/199}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000d2c0)={&(0x7f000000d040)=@can={0x0, 0x0}, 0x10, &(0x7f000000d200)=[{&(0x7f000000d080)=""/152, 0x98}, {&(0x7f000000d140)=""/7, 0x7}, {&(0x7f000000d180)=""/80, 0x50}], 0x3, &(0x7f000000d240)=""/95, 0x5f, 0x9}, 0x40000161) bpf$PROG_LOAD(0x5, &(0x7f000000d300)={0x9, 0x4, &(0x7f0000000280)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf5f9, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f00000002c0)='GPL\x00', 0x8, 0x51, &(0x7f0000000300)=""/81, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f0000000240)}, 0x20) 2018/02/21 00:05:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x4, 0xffffffffffffffff, 0x63, 0x2, 0x0, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xc50, 0x0, 0x400, 0x1, r0, 0xfffffffffffffffb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xffffffffffffffff, 0xff}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0xac8, 0x2, 0x6, 0x2, r0, 0x9d25}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000051c0)={&(0x7f0000004100)=@hci={0x0, 0x0}, 0xc, &(0x7f0000004180)=[{&(0x7f0000004140)=""/26, 0x1a}], 0x1, &(0x7f00000041c0)=""/4096, 0x1000, 0x4}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000005200)={0x3, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x9782, 0x0, 0xa, 0x0, 0xe, 0x10}, @generic={0x8001, 0x7ff, 0x6, 0xfffffffffffffff8}, @exit={0x95}, @alu={0x7, 0x5, 0xf, 0xe, 0x0, 0x35}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x8, 0x5f, &(0x7f0000000100)=""/95, 0x41100, 0x0, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000204fe0)={0xffffffffffffffff, &(0x7f0000932000), &(0x7f00009ee000)}, 0x13) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000180)="9461ce1b050e3a68f689ad9e02c8fffb4b0dedbb606f3d8f021a682542f65013bb60d73ecf7903772b8d54b134392dca5855036b00354e94b331ddfd6c919c75d3b3c520b71a4338e105cf56862541e3b035d3197dde", &(0x7f0000000180), 0x2}, 0x6) 2018/02/21 00:05:38 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0xbf9d, 0x100, 0x80000001, 0x0, 0x7, 0x0, 0x2, 0x9, 0x400, 0x2, 0x2, 0x5, 0x4, 0x3, 0x2, 0x7, 0x5, 0x8, 0x1, 0x7fffffff, 0xfffffffffffff800, 0x0, 0x7, 0x6, 0x0, 0x401, 0x3, 0x4, 0x101, 0x7, 0x10000, 0x8, 0x9, 0xa53, 0x10000000000000, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x100000001}, 0x4001, 0x10001, 0x800, 0x0, 0x400, 0x6, 0xc80}, 0x0, 0x40, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x1, 0x78, 0x9, 0x3f, 0x492067df, 0x8, 0x0, 0x0, 0x80000, 0x8, 0x3f, 0x8, 0x400, 0x4, 0x4, 0x4764, 0x0, 0x0, 0x5, 0x1, 0x4, 0x6, 0x3ff, 0x3c, 0x3, 0x7fff, 0x252, 0x7ff, 0x2, 0x3, 0x4, 0x3, 0x36, 0x80, 0x6, 0x1ff, 0x6, 0x7, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x2a000, 0x200, 0xedf6, 0x3, 0xff, 0x3, 0x6}, r2, 0x3ff, r1, 0x1) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='nfs\x00') mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='binfmt_misc\x00', 0x2000001, &(0x7f0000000100)="e0b4") [ 1284.109892] xprt_adjust_timeout: rq_timeout = 0! [ 1284.145759] xprt_adjust_timeout: rq_timeout = 0! 2018/02/21 00:05:39 executing program 1: socketpair(0x9, 0xf, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0xa, 0x2, 0x89, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8b85) 2018/02/21 00:05:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d, 0x805, 0xffffffffffffffff}, 0x2c) socketpair(0x3, 0x2, 0xfffffffffffffff8, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000346fc8)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r1}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0xfffffffffffffea6) recvmsg(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001400)=[{&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/127, 0x7f}, {&(0x7f00000012c0)=""/120, 0x78}, {&(0x7f0000001340)=""/150, 0x96}], 0x6, &(0x7f0000001480)=""/4096, 0x1000, 0x4}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000024c0)={0xf, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x401}, [@call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0x593, 0x9, 0x1, 0x5, 0xe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x4}, @generic={0x7, 0x58, 0x3ff, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x200}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffeffff, 0x2f, &(0x7f0000000100)=""/47, 0x41100, 0x1, [], r2}, 0x48) 2018/02/21 00:05:39 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0}) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/38, 0x26}], 0x1, &(0x7f0000000140)=""/196, 0xc4, 0x3f}, 0x40000041) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = gettid() perf_event_open(&(0x7f0000000280)={0x3, 0x78, 0x2, 0x1ff, 0x5, 0x62, 0x0, 0x200, 0x1000, 0x8, 0x5, 0xf7, 0x0, 0xfffffffffffffffd, 0x1572, 0x8, 0x8000, 0x7008, 0x6, 0xfffffffffffffffc, 0xfff, 0x3, 0x7, 0x4, 0xffff, 0xbb99, 0x3, 0x80000001, 0x401, 0x94, 0x401, 0x1000, 0x7, 0xffffffff, 0xa0, 0x31, 0x2, 0x12b640c6, 0x0, 0x9, 0x4, @perf_config_ext={0xffffffff, 0x5}, 0x10, 0x6, 0x9, 0x3, 0x6, 0x5, 0xf6}, r2, 0x6, r0, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/02/21 00:05:39 executing program 2: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000089000)='\x00') 2018/02/21 00:05:39 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/21 00:05:39 executing program 6: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000025c0)={&(0x7f0000000000)=@generic={0x0, "2e89eda9c2c87ae8bc9ee25b919ad79a2c05eef74f3702649553beb3d9b24e43377ce971bf5a2b6d85e3408a12d8459dda5ad6cc697c286576a24b2312853f8a6f8e6ebf455b0b7875ec1b46969f2649a5a98f9c8255f08905199acf6416218087a6d728fe529b5e1ed63106df21333eed83661d26738407965fd3ed39bc"}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001380)='i', 0x1}], 0x1, &(0x7f0000001480)=[]}, 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000fb80)={&(0x7f000000ea00)=@hci={0x0, 0x0}, 0xc, &(0x7f000000fb40)=[{&(0x7f000000ea40)=""/67, 0x43}, {&(0x7f000000eac0)=""/28, 0x1c}, {&(0x7f000000eb00)=""/4096, 0x1000}, {&(0x7f000000fb00)=""/52, 0x34}], 0x4, 0x0, 0x0, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000fbc0)={0x26fa278fe96be9c0, 0x12, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x4, 0xe, 0xf, 0x5, 0x0, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x3, 0xb, 0xb, 0x18, 0x8}, @jmp={0x5, 0x0, 0xd, 0x9ad57022c6264c7b, 0x0, 0xfffffffe, 0x10}, @alu={0x4, 0x4, 0x0, 0x0, 0x9, 0x38}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0x7, 0x0, 0x6, 0x7, 0x100, 0x10}, @generic={0xba58, 0x90c4, 0x4}, @alu={0x7, 0x10001, 0x7, 0x1, 0xf, 0xffffffff, 0x8}], &(0x7f0000000140)='GPL\x00', 0x28ddc631, 0x9a, &(0x7f0000000180)=""/154, 0x41000, 0x0, [], r0}, 0x48) 2018/02/21 00:05:39 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x401, 0x4, 0x6, 0x2, 0xffffffffffffff9c, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xf0, &(0x7f0000000100)=""/214, 0x41f00}, 0x48) perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r0, 0x5, 0x2}, 0x10) 2018/02/21 00:05:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x2040000, &(0x7f0000000240)="060799c7fa7d8cc5e678132a7ee88e7fe0c0b1cf5cdf4000510ee42cd2db0cf4158b85be95d5aab7862dfe6797d4cca1fed098d4") [ 1285.187567] IPVS: ftp: loaded support on port[0] = 21 2018/02/21 00:05:39 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x10000000000001f0, &(0x7f000000c000)=""/105, 0x69}, 0x10000) socketpair(0xb, 0x0, 0x1000, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x2e, 0x25, &(0x7f0000000080)="44c72f84c2db156ac866cf17011b90476b7424a69cd49e9b069e93c48979baa725ca0ed2ede9e6b3682dab8a09b4", &(0x7f00000000c0)=""/37, 0xfffffffffffffffc, 0x20}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) 2018/02/21 00:05:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x100000000, 0x80000001, 0x101, 0x9, 0x0, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd, 0x0, 0xffffffffffffffff}, 0xfffffffffffffef6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 00:05:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1b}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') 2018/02/21 00:05:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="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"}, {&(0x7f00000012c0)="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"}, {&(0x7f0000000040)="d15c5fe2bd35bdf2f5ff2e017322166e5510be56dc0040954c4c025d957d5bbe6a12c03f9cb425a685f7e7081bedb5770e17adfe7a499a2f6147fe4f5210440788a303bfcf9e40c05ee08a0d12959ac7d678a111b96eee7d3c5f77389283e520938c97273cc81d14df4aa07301be7beeb91770a60614cf4b5171d469"}, {&(0x7f0000001240)="d0a3370d572a08ad03c0b97d9ca0109fbf6df652624ee6d8f27e50e8ab7755446300aacc8686340cacac4284642651180ea559077d37e9304952237994e72c288843e0115b39abf8888cb76839f899f2"}], 0x0, &(0x7f0000000180)=[], 0x50, 0x40010}, 0x4001) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000340)=""/36, 0x24}, 0x42) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@ipx, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000005c0)=""/86, 0x56}, 0x2) sendmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001140)="65d73d144b340c7187fc643e861d275122a69d1e873554c3716e52489dcf525de614900c6f98050da40428526fdd8ca94601670801cdbae114cfa1f9af2d5720c1bc1a209d0a0b00f471c8f89ca9fedd03d52b3a0d1554154ed4123aadef9993936149d51e784005be1045df19735ac326363c75b28a4d24a1f597deffdfa38afa822e78d7d095d5aee6690ca9c77fd554bd35300f89aeca", 0x98}, {&(0x7f0000001200)="3bcf3516614b1ffab7a52912578273eb53f8b428d4cf94f850857954acb552c4ea", 0x21}, {&(0x7f0000001480)="a13100146de489bb7cad1fc73e0f0be7deb5ac83da4175463d5708899c2b7ff28699aad89271a6723da4c8432ad3f3e273806aa729af85c1de2c6b33", 0x3c}, {&(0x7f00000014c0)}, {&(0x7f0000001500)="8c1389506c7d9b66b4c06509f577cc1723e0826082eb1d5feba70e3003eb1d", 0x1f}, {&(0x7f0000001540)="c32e65f1f1ef8f5c9ed11442118a56f4f95b0aead5498a0b3915ac64721ea4d12c7281387fb8f1ad45102677cf4cc636b38c2c6d685ca502305d19021621ff19e0e70e4d274fb3a2fc813dd717f34c0928458c1ced013d5871d9f869ed523955a03ab1e4a4e5d82233e1a4f08328ad07cc4cf55af87d725a9845a5d47cd643cee3340d75422ba84e3d210bb8995dfbe3eb788040040bcb4cd6cc4749ddf61b8bd436feef3d22527bcd23f68bbda5b90c62777de582661b7b9929df4709379fe99453a9b33b567b8f111d0222d0d7c6436299dc1240e1fd02b0d09f6a829de4f4d2bbc837a2d62f030edbe758bbeac943a040d88cdbf7", 0xf6}], 0x6, &(0x7f00000016c0)=[{0x1010, 0x107, 0x7, "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"}, {0x30, 0x117, 0xe1, "4ea4daac3a94b94d34109211b3a2ca38fdeb76e66c6a68ad160773"}], 0x1040, 0x10}, 0x4008000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000014c0)) socketpair$inet(0x2, 0x0, 0x186, &(0x7f0000000040)) 2018/02/21 00:05:39 executing program 4: mkdir(&(0x7f000061fff8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/189, 0xbd}, {&(0x7f0000000140)=""/99, 0x63}], 0x2, &(0x7f0000000200)=""/161, 0xa1, 0x10000}, 0x2) mount(&(0x7f000081b000)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f0000f73000)='tmpfs\x00', 0x0, &(0x7f0000b97000)="3b3db9ee23f6436a5a9139033835090b3a41c53cdb39b4e9bc6dace7a6e3c02c35") mkdir(&(0x7f0000000000)='./file0\x00', 0x2) [ 1285.328926] tmpfs: Bad mount option ; 2018/02/21 00:05:39 executing program 5: 2018/02/21 00:05:39 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x100000, 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='devpts\x00', 0x2008010, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='hostfs\x00', 0x20000, &(0x7f00000002c0)) 2018/02/21 00:05:39 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x808, 0x5, 0xfffffffffffffbff, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/21 00:05:39 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000004, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cd0fe8)={r0, &(0x7f0000e66f92), &(0x7f0000f54fc6)=""/58}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040)="e0e766112e6f5147bd738ae25e1d9dc0fc7a25eb1e4c5c1d73c737dc49a11e8100c7aeb922ed08", &(0x7f0000000080)=""/141}, 0x18) 2018/02/21 00:05:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x200000005, 0x1, 0x100000001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340)="2102beab41292c1e979cd1ce892a237a9d5dada4cb0ba1e9aa4ed140ab6a0f89a692d452fdaff31691be6271326411cfa6e36081f562d4fd81716263e457b97386fd7e69c919583ad59b2fceb909b219c3548d3618629d9e6f94150b1021b296a2adf1c42aadee5f5c021f30e2b3d0af4ee3d917ba14f2edf4bf99c5d2874c72d3ddc0fb2a46c353ac680b430a1270489c361946fda7aa956ed842050917fea543a44845b29e2720ed84e2d21d0a976a7c1e4fd309d0ce3475ee53c69a69bef1", &(0x7f00000001c0)="e79830b58a36cebffc1de56461610a4d5b8c0eb2b0a75350b105db0513b302321be4b86cb81380de9b68673be26100616df1d93bb8fbbdaa03f9bfc6f0daba7203a3c565cc3253ac7f546a5fa85af6cf48c88facd992c75d216e0f55004fc6e2df4c8bb9d8", 0x1}, 0xfffffcd3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="07a733b91edd111a4fa2987cc57f0442c7eb19b119e9827b594599b17d42b58dcb5279fe18ccef8ebad6ed43fb469396c8146fdd4bbe1a9ed9644c7eb2378b", &(0x7f0000000040)="ab949f2f6636bf75de5eb2baef09a17d637a057d1e4fbd0dbfaf64baec7cc1a55d3539f680ef1e0fdd5bde4988865cafa5c5c09e62bd437e7ac425928d495475e498f55496e87f58da278f2ec8c87cbf2a8af4254992bd1ed2598ff74ce2991052315b640c106e382c4c20f75b7f4aba757097c7a1843845b81a236be2fdc0e8fe043d963699c4d2da62284498bc2200c275753acd90c62a858177d63aa04a51ad378e1bd8aec945f34abb5c0be02e7d30221dc96ca6a56c51d81d408d6d1e225cd21eb942858b33e7dd6a4c04fc3da86ee3151a1f3e7f0b28de5078832a083b87b2098bd45b851f1fab65e4d1ee35e235b121", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x9, 0x6, 0x20, 0x200, 0x0, r0, 0x8}, 0x2c) [ 1285.351498] tmpfs: Bad mount option ; 2018/02/21 00:05:39 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1, 0x3f0000000000000, 0x3, 0x5, 0x0, 0x1, 0x200, 0x7, 0x615f, 0x7, 0x698f, 0xa00000, 0xffff, 0x40, 0x9, 0x5, 0x0, 0x100, 0x5, 0x1f, 0x7ff, 0x3, 0x8ef, 0x7fffffff, 0xac, 0x1b378, 0x0, 0x6273b77, 0x7, 0x8, 0x2, 0x0, 0x3, 0x2, 0xfffffffffffffffd, 0x4, 0x0, 0x1, 0x2, @perf_config_ext={0x6, 0x5}, 0x8080, 0x5, 0x3ff, 0x7, 0x100000001, 0x0, 0x4a279acf}, 0x0, 0x0, 0xffffffffffffff9c, 0xa) r3 = perf_event_open(&(0x7f0000000100)={0x3, 0x78, 0x4, 0x9, 0x190, 0x1, 0x0, 0xda, 0x2, 0x1, 0x0, 0x9, 0x100000000, 0x5, 0x3, 0x9, 0x9, 0x0, 0x2, 0x7, 0x3, 0x80000000, 0xa16f, 0xfffffffffffffffc, 0x5, 0x80, 0x3, 0x0, 0x2, 0x8, 0x80, 0x101, 0xfffffffffffffffc, 0x5, 0xff, 0x2, 0x6b7, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0xf7a1}, 0x1000, 0xc3, 0x9, 0x2, 0x9, 0x6, 0x8}, 0x0, 0x4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x0, 0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/21 00:05:39 executing program 6: socketpair(0x10, 0xa, 0x2, &(0x7f0000000000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040)="449dbaaaf19867e9c0625e9c2aad3aa56ca706ceb30922a6af6dd5c4b3e8ed6510959713bb696e731dfe5b948cb95270fad5275f63ac0e9da74355d71f3c2263217138295188f79076056da4488aac2e747ab8295b1401dbd505272c8ce3337701581c0553ab22090ea835284a1bf4393b75042436edd139bf7a20510d0bc4b2b3526a92dd812b17313de0a5bedd73e49d253db812bb74501ffbe15279", &(0x7f0000000100)=""/141}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0xffffffff00000001, 0x8, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x5}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x4000000000000000, 0x10}, 0xc) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x5, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f0000000140)="09b2cc98ebc3ef30a9860a2765c937a517714568027e1da3088ec678d3f469e4efb2ca775bf376b9cbccba90dea1e16603285ba91b5646287f5d0f6db145ed859f9d603e05917eeb484f0828d19f19fa05d3c1e47ad3c47a07c20afeebc0249ad6466eabedb6f1b8ee3445e2eacdc6ce83fbaab79780f03e84f5897f58e9609623379ced52e56e832fede744de8b4e9f6c815f1b764bfc40429d45fc1736c39a53"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000380)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r3, 0x28, &(0x7f0000000240)}, 0x10) 2018/02/21 00:05:39 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000204fe0)={0xffffffffffffffff, &(0x7f0000932000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000000000)=""/114}, 0x18) 2018/02/21 00:05:39 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x7fff, 0x3, 0x8, 0x0, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x6, 0x5, 0x2000000000000001, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) 2018/02/21 00:05:39 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='fuseblk\x00', 0x0, &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2) 2018/02/21 00:05:39 executing program 6: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)="2dfd8d26ef622c690c732cc0a7ff85690b7486f0801a0e887f2fe8dd7da5536db11dc32cafd8715594d8d80ccd7025d29c9605b07bcd7b892e3cc0658b24a2c03c736fefa1dc592286b4ccafda94657d70fb922ac352ebbe1b0b366ce336358d365ff48658cf9179", 0x68}, {&(0x7f0000000080)="2b4d250b6db878f44a365d98cad22e0852ebae59e91897e848a4859fee5574306c51b56dc0095436a83434e92bc29619b4c522b568832a1f416dcef3bd8444299785504f6272e864cc9dcf224448f2291b482ff235b35b05f34523475dc4b682b7fe699b8d9cafef08d5f64fa77bcdf653de73fb0760eb24ef386a0ac69fc00fecbbbc34b83a1ee152", 0x89}, {&(0x7f0000000140)="77eab25f52f780344780a48723c2b597554b261be9409cb507667c0962de5a7cc56d7d88635167b506b6927dfdea73ff4a7c076753c6cef7cad0e94e8b11084d1c0c6cb51d1762e22492c970c63b79b30d7a17af93de7f6e67668b7bd4fe8538e507127cbae2806c2ebed2d01d626ae4e83f0d5a75195fe3b0507546cb1a25e8e51c180a921073ad5c61a5cf6d9442582a2b8a6c5e4d9145831c927596bfaf8ca6c4c55e1ccadb7b0e4c4178360728094a1293f9bcae60", 0xb7}, {&(0x7f0000000200)="b8d7a343bed18e8811e15909e45a5a656e408d4aeabc71deecbb644dc31122bf986c4dabf9e99c0ee07cd45e8e85992975941bf92957fbb37e17d9bc0559595ff51f877fabceb2de77da41e866231c866847752f8e4c", 0x56}, {&(0x7f0000000280)="bc47ac091f2ccc4d14828df3c35bc50639a6233c6e03e6e94de50f223d274a4848dda8483820bd1c6d8094fdd493cec5b463b454fffb0910641e566e03b114b3533d4d8110a39100994bf25427ff933b796118b1fbce27d4cf948809fbede7654e1386a97b897ff298ca47560de285f371be3c43529604361e01930af8cafe5a3ab0f0e39fdde4d32ffe3cd51d0f0fd3b359c72dc4d9b5e8445805e485618ce6c94a7a2acba46fe08cbc3c0a61ca7bf5092e9e30289196bde3ee3697c916a11f01cf6b84570a66c81de635d78147553cb11ac4b6", 0xd4}, {&(0x7f0000000380)="6a0cd82f5496507e898a6354ac40b044f25a32c9cac32d5e40277515308e82270fc1e31f3ec9ec7ac17063bc04d96eb7737ff951ab41cd5e6efa1daf70c7514e1f01016f888138e7a223caf028da3bd89f7385fcd517f73376f2c415d3fb27ab1bc57d58a483363e9e94657472a10fbb30", 0x71}, {&(0x7f0000000400)="8300a9a6bb29ff66b290440145eb11a4216fb409bf55de62954b584eb0d68d51d9f6666377b355e3d776d710318f368416c732ca0d2c02fbd81103114960d51f6d8da41246e70ac6efce08", 0x4b}, {&(0x7f0000000480)="01779c9fc4774ed11d89ea62eda5ad33401c73bf2d046abe4693f845055cab38d32db35dda9e7545b3ba0363a3b88f0c42e7332aba50bcb2fbbe370c617cf80466c76eed54c91ad97280c71d7912477ef5879e4ec61345dc254d4fc171761b2b533f9bab00d2ec37a853ba6fd1dfee0a7dc7988662fd9b7a03d351bcc6e934c91c", 0x81}, {&(0x7f0000000540)="869c96fe3e3c5ab681fd33d9740db76e4e1b816bd4f5839f9f4fb760d4011407a0f6ff6ef3e7f50a9dd1d954810b10e405d85052e81d156fa65cd9c52b429908c1b28ef55c8fe54612bbaf71ce92ff933214320fcfc58e8585d1ba5c3499237360fb338eadc0fb338b20aff7ce4dfcb719139bc698d2e065af2c10ff1b5ac4f376db915527fa3a471371dfabd6819bc28ef4eb77e20d97eb0314e874d40810b0fbc828f1522395a67eef81e52b2a6cf8fab3e880fb39247840a7f64e944260e9", 0xc0}, {&(0x7f0000000600)="b21bba0c366f28ef0159ddd795c5aac272d829ad26d98f4b3debfd6739e0a4324c74d1c3ee98caec3d1b8b0cdffbd8b6619c672d", 0x34}], 0xa, &(0x7f0000000700)=[{0x50, 0x0, 0x13c9, "9a05a2bd411df49a923ac8f55e1dde537bed757a3836a54381e6e7c2e56b00f45f58d74cdffffb532f34ddd264245dae1a5c0b3a2c54006343ef3023"}, {0x90, 0x116, 0x0, "cb9038ab3beab4027fec6457ac94b6da0dfe90d0946f1cb44d19b2f3907fad600d92fba81f204878f367059f84110787485b1393ca545b9c49da642d3854d7503ccc2fdca648f41f824c7e2660ecd858722497e826bd3143fdabccc06f2c375c63994a6159e9a6622ba0a5a7066c1d56ffb27561af82c02d7ef6adfd34fd8a"}, {0x1010, 0x103, 0x3b011fe9, 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{0x20, 0xff, 0x10000, "e4286658e6b3506cb138963a97"}, {0xc8, 0x10f, 0x2, "08b91602b24be68bc708142119e37033eca476dfa800bf8af82e5540c4ad36ef40689c4d5f3e8bedf87cbcb2795101f4190d37955814c24a4bd6eea89b763ee3a3bd92622a9a52b3b653a905eda630d06502cd73c3dab4bd805bb524c0ba1eeec22c0f0652df996524ab0fab9697f8c418bd76261ceb046045f93301c6a601b713e8e208fa6f1df008d9390d7ed17b8132fb73cf1cc6e12ac1b93aa7b98b079ae82f26f40fb781c2532f34be273623bef82ba40de135e2cd"}], 0x22e8, 0x44000}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000002a40)="7b20875239be252549afdac5e147e4468dd55a0662ad94a2bc1b03f441a3d5c38a696e796c120831c19b633cf0a93389d2914864a1ecc81a21812ecb6d2f8ac9206eee7fc377020b14624f404c751eb79e51c07e52a67f4fb10d1e81fd5b6b6353948339b0fa45749c943a9e214f7d213b96877c47f94cad2eff25b7a38bbe3762282138720ddaa12a15085e233148d66eab3cf2d4148cfd748b19d5c7dabd4cc7d6ba1548cbf8c871be6df976226868e56b44fe106eb9ccb11fa379418a9996ddaeba3f42", 0xc5}, {&(0x7f0000000140)="8a788ceb9642ed419c10f9dd01e2468547b7d7436ac92597d3955c9ece20c0045978b34758d34ff0b41405312d1becb671311b0bf3676a29307e8e", 0x3b}], 0x2, &(0x7f00000001c0)=[{0x108, 0x116, 0x1000, "d8cb0d9f739b89c74df6e9c9d5cab408c8c06199d40e25b7938e7c3f9eca871280b0405a2667a057eb1b8e6232bfec54eb21528187e8977648720ae1c5eea5cc781c06dc71aeb15e46ea9fb0efadced43a2ee94e00c0efec7c66e8d1b8d4e514bdda01c316e1c9d969a12ab8ada389dd5c4ecc652d102df1c1e10ca8c6d22ff793ba3411198b181464dc6d7fac80ab1e97d911b1635a34fd3f3851295e728284afe52fc07b77a6682375ac64d9a17cf11b710712f46be5326db59e84b40fd89d54ff4c22d73e9dacc844cafde56c6a4ca5491f978545381da584d93a65dc014ee85c8cec15d38d644ce325e1bbd28c794b"}, {0xf0, 0x11f, 0xe3, "a097dc0997f4a60fc8475147384628c59c465eeebbdbd559bb9c7c273546e549eb78ca11efcb76710160ddc30840243b24917a2248f3d116a8f2a3ff464e8b725934f0d46eb93f70bf9f6556876b4898a3591630d4d6a8f6c46591369114620f88f0b1ae5492a8976adc125ca9a89e26497a2f28e9fa9a050566a857d712afed9730071ad84713420fd715f65cf81801a8b3d5918d2329c62cadcc219f62bce8998f030ada83af4d56d326badde5d84368697075bc1b05b7af4a86281e9e2cb1f9845aedb893616cda56283fcd10ff7d218594e5183fd7dd4c282116"}, {0xa8, 0x10c, 0x2, "319eaf023f9a4e16bf16a134e1cc56d60b511f57dd3af45fb70d13f175ed0fca61f8ded397e6194d2b96e0daf444216c33fb5f893f89d55621a39e29a5740392ac9c2665a1be09db4120ba988a1648432ab859342db3bc542a6d52ad66d8ba24ec219c590d2876cc1940b995bb31618c4d8691d486486036553717f49ff721cd92bf9930453e59d4c3a85dffd666e8e825d7"}, {0xa8, 0x1bf, 0xfff, "abc233026e1f189f9020b91e24d4c5bac3d5141fde1a6286f0d40ec9771b5a9af6da90a6379a4ff3f656ea981e0fa70cce9abfd9067f4a394f26bd2f705dee0f067aecf917279487df7a746d14a128573761ca348f3a10acf97d1c445cf9a9cc354c19cc02e96b9f98106ee35bfc2184c34933467f9218da49efcb826f2ac0d4ce566666c9017fd6a85ac569e6adedac343a19994d"}], 0x348}, 0x8011) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002b80)={&(0x7f0000002b40)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 2018/02/21 00:05:39 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x1, 0x4, 0x0, 0x4, r0}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/21 00:05:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xdb48) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000000040)="d64b9027afa60bc3362f6569609261fcd9b43ed86663eade1d0194a2e48864001673d83b574ae1bb8ccf206fe88800551b55f45eb1f7ceaab35b4e858a06343a0707c223e176e35976fafd24b64fe62f8acf49f4cb956aa8ff871e19510145180be6660880195733c46a92dd17be5989f1d6aad1af6c50aa9f46f301dc28a8a4eceeebaf96d385e0e66c40ddb7c4850c0f8b21a690adba785052eb684fa5d78359a8f24dfb9446459140e0ef09f0c34c010e3e8896a0e41c") 2018/02/21 00:05:39 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x0, 0x0) socketpair(0x4, 0x4, 0x9, &(0x7f0000000080)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file1\x00', 0x0, 0x18}, 0x10) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000180)=@generic={0x15, "3bcf0456777f2aa43c9e597d861a4a1e82e29a8becea549ba3503ccc77fa7bf4fc3bf0de01baa456d7952ff76a5ea184b4de4159d5334b738b7daaa66f9e2cef0ac63839aed7f73135254b029962040b983a0ac396a8a5587e8477fdcf6b2a95a0f73c4ccf7d310c45b8684a2b6b3f72e1b7cf27e09105f5ead4de5b44c3"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="836145ff413dc36a92ef28015edf8abacf13832d7aa8a7a316e30db195fc7b9c114a71bd9d2b2d198960c553746bde71238207127dcc5acd03defb1cfe9c99605ee7e922d88d835098fff5b03e78fe0701f2cce5759ddf762895068953e195bbc235f410d84a89581ae340fc47f06bb11871719901e117524c15108e711b28513f92c9ffd4ddce3f0ff97f03dda399801b8b809cc7949a269d245c0ee2c40659d84f60e937c94f024e4975869ec819235fe1b9f2ef895d5aa8ca008c8e44c3e101ff4a4f89026e33b3b80ed06817f454c33fc57d66baaab27f796406883ef4dc35acf93e462b40b35fc331cb8cebfa68f5a8feafbbabf876cb", 0xf9}, {&(0x7f0000000300)="6b75836efdd6dc3dd6a9d5fe2c8f6490165c84e1f1457ba4831fdce81d3ad9da0ad71bb39baae1baa16e86a34a47c58844b42dadf83d8f9922417e2ebcbc3d77452f47631df3404df231a94d7a1788a108156adcd0601cf3af9ecac24c7fee0c6eb44c96d2eb4f18d14b4f0ef0cced5f838f28b8c59920e537711c56031c207d78b46f5e2ace", 0x86}, {&(0x7f00000003c0)="66513789bce994b49f", 0x9}, {&(0x7f0000000400)="c44a2ae101be0cdf9b723c83aa", 0xd}, {&(0x7f0000000440)="f0c96fb3ecb753d28e664ebeeb8cddfeff159f9772f70b8db77420b84ae970e91cdb589391fa36d2aad33745a0ff8b86eca18c91a247f0df385004ac99479d994553c35819b744a70af7480cfdff7e51a7c0d777c199e393e1cf91ef2c3b2c4680e73558d4aab85412828da5c382e40cfa384c3e30b2", 0x76}, {&(0x7f00000004c0)="1c607cd736d32e434c8fa8297f2a7c7a51120d693c733c0ee3b3eea66d776347c705", 0x22}, {&(0x7f0000000500)="4595f46f49cea5348a5e17534ec4e6240668e284a1281aed1b20def72793225973cd653bdf645f32a61c34ec6135543ba7ef6a4d3e0765e66f7c9379f2f224d3da9ff5800ac4ca0f0ade82629e36e063e174f2e493e082add5648732ab048d9ae5b1b23b206d23321304da4b902f34723133e98375f8ca6280d12df1b1058fe3c474e0bf94bad7d48c83cf55160f8e03f946306155cef3ca052afb18e9fc1f4c562e71a7af3ee01f5aa21ccdad7760fe2c9d244132c56e4fd9b57ed84230946c680b", 0xc2}, {&(0x7f0000000600)="58019927d7abd0ade2e31dda65b2d9f560a4461712c69941b16c2b57a64f1029d0db394c897f3c7390501435e5063b4637a052e7eefc903624049287ce43fc7b02c0e9", 0x43}, {&(0x7f0000000680)}], 0x9, &(0x7f0000000780)=[{0xc8, 0x115, 0x8001, "c34e333a1ac24cc48ffeaa72de66f29ffff72af1c9b3f6542386e9892aea1dd0a9dbd7293c11d57f6f2e15b1c78501dab146a010eb191d3d3aea5c1e54222d020259a92d1f00905bf21eda27a33947b0d4c2fbc8953180261c163cedc61d18f1ce4025c2a2a40ddcaf227fa0e7361947e4197a521c7cffa2d27c43480408785953f8bac3f4ebac192cae8172fa9fbf809c45d36b7b33a1a6e6b301f6b57e6cf969c22018aefb6820b3e3a93714150aa1795a"}, {0x50, 0x11f, 0x7fff, "8721039c67c3d59cf6d0b837d81148994314e9b2cc5732d5fdcb5d6ddc93795e74c494fcad7c839f8099fbf96c9f33a49b2d6c1090864d95a3"}, {0xd8, 0x11f, 0x0, "9f0b98f8eb8e2c45d96a52808f7ed89e3fdd2fa99c13e614722c595918cc7679c6f9280553a38d24e3e9aca152c0ab39f0801fbe0357b21e4400807f508e9ef0d2378db8c1816dc4777ff987bdab4562629defe3dac0bdc4a2808fe3a129a5817724745c5aaf03d962175712eaee263d7e2d53960dcc0f6f2476ac1c38c80ecd42695ed63d2693228d7d0d2373568d80422d72a95b9d27372f40cb64b331d6ec902c7dc6fa643e2b9c92e51692ba890dd504fa2b341e3912ce74b4f4d9059e9b30cc268fed38"}, {0x50, 0x11e, 0x1, "030c608240343509fac8d9853cac7cc87eaf470cec2492284ba1c5d246074ad2211d0be6ccc2d9789b6890eea5d4000e57053122827af3d0430016b8"}, {0xb0, 0x113, 0x3, "713111a190b94fb4d88b67afe510a43629a81160945e0317ccaee825968ac791b66ab8f09dcdc36b238c1fcb7b92df2d832ff491a230f850b4206ac7d283cd3254752a6b65249ee46159c8e0ad8eb611e8286a180d8b47762a52fb9d986c848349902d09da6ff000efc5ce648227e94ca90fd2cb705bf611cf9c128cf53db6ee15ab5735c7ad9e3e5405293a3f8c1e4e53457db92bd149c7ba"}], 0x2f0, 0x4000000}, 0x4) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000b00)='xfs\x00', 0x1000000, 0x0) 2018/02/21 00:05:39 executing program 3: r0 = 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), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x4, 0x78, 0xffffffff, 0x2, 0x9, 0x8, 0x0, 0x401, 0x404, 0xa, 0x2, 0x0, 0x1000, 0x8, 0x3, 0x4, 0x6, 0x1f, 0x6, 0x80000001, 0x8, 0x4, 0x5, 0x5, 0x800, 0x8, 0x0, 0x9, 0x6, 0x40, 0x4f, 0x7, 0x6ab9, 0x3, 0x1000, 0x101, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x900, 0x0, 0x1000, 0x6, 0x80000001, 0x6, 0x8}, r1, 0x9, r0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0x0}) socketpair(0x5, 0x800, 0x982, &(0x7f0000000200)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r3, r4}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/02/21 00:05:39 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="31429b28d66bd7de36f6e9b01936f00957bd6c3f61acffbd48e34324ea9700ab8c", 0x21}, {&(0x7f00000000c0)="4783a8bf4e88370f46ac9e584d8bec4be0422fc7611e9e77698ba8dd0f4eea1e0c1c15fc428361cfa70eb7ca237880c572f4f96ac4a1728e0697489a8d611a8ec2427ffac15629f7fe1fd76bd60cd546b2c6cb34d28fdfd1a81b69fdddf7f181ecc788dce3caf784be27225883c63e54911dabaf91b61af7b08ffe72446d", 0x7e}], 0x2, &(0x7f0000000180)=[{0xc8, 0x29, 0x8, "413bb7d42ee1d89d680202eb322ce45db392315a90e85f5a30ab455137d9d7d8c35cb300e4f081de762581b75f162d99ccc1250ba336635301b51cb938a733085dcdbc50f283d386b08f55282e25724dc488fda465647d7977377bc130bc604e023bcea25c6b97f3f53a133804e8de625d6404b45c697925f0b2d46f80bca6085bbd5f3119480538b80a8d7a84cb9916036e0f6a8dc6ae4b4466c1b8b1fab377af406d1628a68a368d7f3a52465d4fed51fdd6fc1ec725fe"}, {0x60, 0x103, 0xfffffffffffffffa, "157d95b382c140f4e0b33402ea1fe9dbf554612572aea60562591cf28a6d6b0dc58c0d6eff8311d182caff0ae0576b16e31f8cf63f1e598d769dea33205a3290b93241d334f96ec87502e1ec"}, {0x60, 0x117, 0x3, "e8af323884b3ec8c768414a114b95f89757275d6fab4ed428bc38217e60b1225e199a55efbeacc35d25fb8d02cb01efa267f2b8b259119bbc5fa68dafc37a4ab9e55f070160552b8fe62cbc187"}, {0x1010, 0x29, 0x4, "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"}, {0x40, 0x11f, 0x8, "90304530b3806a902a2a72a333edcad6b2b20ec3abf91efe9999e182993398c8e41091f82e58f80996aff128"}, {0x108, 0x0, 0x8, "0d4bec32c80ee710e9280c84affcd2450dc3f73e7bf36ba44bd56a751a57fe1139d01a2706e651cd6a8763ad7bf471803db11df935f466c29110193e2b5e650d58796e3d35a1d8fd70bbdeb303748667d21f2e4456e6a0d2e940dd8623b3cf4d66bbaac6688bc3c1406198ca2fae3bf2f5747e67ae8db669efe7004333b18bb87b1a9bfe39ea10fbbcb62dfd8410ea887f87997eb6f9404a35dc14055e1c931eb31d863032467a94dc210e64e3ceaafb10734e7628c7623f648619aa8cef4a3e7aecd7ebd2fad87fc0d58db5d58104c22de8c8ad7671022c7778c5ab2a75d3d4acb414a7f36c88d399787a5b5572d13220e74a0996"}, {0x28, 0x11b, 0x4, "8378417e924e39a3288fabe05d6909cc557d4a91a908175a"}], 0x1308, 0x4000000}, 0x48084) sendmsg(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[{0x2c8, 0x0, 0x0, "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"}], 0x2c8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x3, &(0x7f0000000280)=@framed={{0x18}, [], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x6c, &(0x7f0000000300)=""/108}, 0x48) 2018/02/21 00:05:39 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x81, 0x5, 0x6, 0x3, 0x0, 0x8, 0x0, 0x5, 0x1, 0x2, 0x7f, 0x5, 0x4, 0x9, 0x9, 0x9, 0x1f, 0x0, 0x7, 0x3, 0x2, 0x1ff, 0x1, 0x0, 0x2, 0x6df, 0x8, 0x5, 0x3, 0x0, 0xfffffffffffffff8, 0x100, 0x6, 0x972, 0x5, 0x9, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x18000, 0x101, 0x2, 0x6, 0x5, 0x1, 0x1}, 0x0, 0x1f, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffc01) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x8a, &(0x7f0000000140)=@raw=[@ldst={0x3, 0x3, 0x1, 0x7, 0x8, 0xffffffff, 0xecacd36198c8b7df}], &(0x7f0000000000)='GPL\x00', 0xa, 0x64, &(0x7f0000000180)=""/100, 0x0, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r2, 0x2, 0x1}, 0x14) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x7, 0x78, 0x1, 0xffffffff00000000, 0x3, 0x40, 0x0, 0x25a, 0x8000, 0x1, 0x4, 0x3, 0x5, 0x4, 0x9, 0x8ee2, 0x8, 0x1f39, 0x344, 0xd950, 0x7fff, 0x5, 0x3, 0x10001, 0xfffffffffffffff9, 0x2, 0x9, 0x5, 0x20, 0x249, 0x6, 0x5, 0x0, 0x7ff, 0x2, 0x20c, 0x2, 0x7, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000200)}, 0x20, 0x4, 0xffffffff, 0x7, 0x3, 0x6, 0x6}, r3, 0xb4, r0, 0x4) r5 = getpid() r6 = perf_event_open(&(0x7f00000000c0)={0x5, 0x78, 0x3, 0x8001, 0x6, 0x4, 0x0, 0x1, 0x12000, 0x8, 0x4, 0x5, 0x2fc, 0x7, 0x8001, 0x0, 0x10001, 0x200, 0x3, 0x40, 0x4, 0x80000001, 0x6, 0x942, 0x2, 0x2, 0x7, 0x0, 0xff, 0x6, 0x21, 0x7, 0x7f, 0x6, 0x7, 0x8, 0x2, 0x400000000000007, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4, 0x7fff, 0x9, 0x1, 0x74, 0x6, 0x7}, r5, 0x13ce50f6, r1, 0x0) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xffff) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000240)=0x81) perf_event_open(&(0x7f0000000340)={0x1, 0x78, 0x6, 0x6, 0x85, 0x7, 0x0, 0x0, 0x0, 0x4, 0x4, 0x5, 0x3, 0x100000000, 0x8, 0x6, 0x0, 0x8001, 0x7, 0x1, 0x1, 0x9, 0x3, 0x7, 0x0, 0xfff, 0x100000001, 0x7, 0x0, 0x100000000, 0x10000, 0x10000, 0x4, 0x3, 0x3f, 0x4, 0x2, 0x9, 0x0, 0x8001, 0x4, @perf_config_ext={0xffffffffffff5afc, 0x81}, 0x2010, 0x1, 0x1, 0x3, 0x9, 0xe000, 0x834}, r5, 0x3f, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000340)) 2018/02/21 00:05:39 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair(0x0, 0xf, 0x0, &(0x7f0000000000)={0x0}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x47fe, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) 2018/02/21 00:05:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x8, 0x1, 0x3, 0x0, 0xffffffffffffffff}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) socketpair(0x2, 0x1, 0x100000000, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) socketpair(0xa, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/02/21 00:05:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) [ 1285.556265] overlayfs: missing 'lowerdir' [ 1285.574987] overlayfs: missing 'lowerdir' 2018/02/21 00:05:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x3, 0x7, 0x1ff, 0x11, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x28e78c73, 0xffff, 0xe5c, 0x12, r0, 0x3dd8cbb7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x8, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x3, 0x2, 0x0, 0xf}, @map={0x18, 0xd, 0x1, 0x0, r1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x6cf}], &(0x7f0000000080)='GPL\x00', 0xfffffffffffff001, 0xae, &(0x7f00000001c0)=""/174, 0x40f00}, 0x48) 2018/02/21 00:05:39 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x8090, &(0x7f0000000040)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) socketpair(0x0, 0x5, 0x6daf, &(0x7f0000000080)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0/file0\x00', r0}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x6, 0x3, &(0x7f0000000040)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x10000, &(0x7f0000000200)="4d1cc932b734a247f1058541099ca2cfc1a30a1aeff898145616e945f7975b4c195655fec9a79ca7f6baea3dc3ddc2910365f493a3293d41") 2018/02/21 00:05:39 executing program 5: 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='coda\x00', 0x8000, &(0x7f0000000200)="087ba86d89cb7b610a1b57629f1fcce3958158ad607bcc707f1e219539ecd66c88edd97d93aba1c5bfe6b9e2b1f557d7152c6e0542026b9db4358928758075b6c79814eba00ff89c1a494790d9bb22de50c0ceed0320e3a54a680553e5d0957b8d18e6699b49ee01f6ffa7f2d81cef9c368227e78822d0f6977883e2c32cb666131a75d0c96012429d7dad311856ff172b8ab3933b677bcb0e0efb59b9363b74eb730dfd5d5006d4bf11f2afb8") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) 2018/02/21 00:05:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x55a7, 0xffffffffffffff48, 0x0, 0x1, 0x1, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x100000001, 0xfc, 0x0, 0x6, r1, 0xfffffffffffffffa}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x80, 0x401, 0xfa, 0x6fb, 0x0, 0x0, 0x41e00, 0x3, 0x9, 0x71, 0x3, 0x2, 0x20, 0x8, 0x6, 0x100, 0x2, 0x3, 0x4, 0x9, 0x1, 0x1, 0x2, 0xfff, 0x6, 0x100, 0x4, 0x5, 0x6, 0x6, 0x400, 0x17, 0x938, 0x6, 0x1210, 0x2eb0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x10, 0x5, 0x400, 0x3, 0x2, 0x1ff, 0x8}, r2, 0x6, r0, 0x1) 2018/02/21 00:05:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x4, 0x0, 0x1}, 0x2c) close(r0) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="355754b1642dbd86f5c734ae9b054f342e05a8d546af37dffe"}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002dc0)={&(0x7f0000002840)=@hci={0x0, 0x0}, 0xc, &(0x7f0000002d00)=[{&(0x7f0000002880)=""/161, 0xa1}, {&(0x7f0000002940)=""/234, 0xea}, {&(0x7f0000002a40)=""/163, 0xa3}, {&(0x7f0000002b00)=""/239, 0xef}, {&(0x7f0000002c00)=""/66, 0x42}, {&(0x7f0000002c80)=""/95, 0x5f}], 0x6, &(0x7f0000002d80)=""/35, 0x23, 0x8}, 0x2161) bpf$PROG_LOAD(0x5, &(0x7f0000002e00)={0x2, 0xe, &(0x7f0000000080)=@raw=[@alu={0x4, 0x2, 0x5, 0xf, 0x4, 0xfffffffc, 0x8}, @jmp={0x5, 0x0, 0x7, 0x7, 0xf, 0xffffffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xde, 0x0, 0x0, 0x0, 0x81}, @call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x1e}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}], &(0x7f0000000100)='GPL\x00', 0x7fff, 0x62, &(0x7f0000000140)=""/98, 0x0, 0x1, [], r1}, 0x48) 2018/02/21 00:05:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x7, 0xf4, &(0x7f0000000100)=""/244}, 0x48) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000a980)={&(0x7f000000a4c0)=@hci, 0xc, &(0x7f000000a840)=[{&(0x7f000000a500)=""/226, 0xe2}, {&(0x7f000000a600)=""/154, 0x9a}, {&(0x7f000000a6c0)=""/200, 0xc8}, {&(0x7f000000a7c0)=""/126, 0x7e}], 0x4, &(0x7f000000a880)=""/210, 0xd2, 0x8}, 0x10000) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000980)={&(0x7f00000002c0)=@nfc, 0x10, &(0x7f0000000880)=[{&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)=""/139, 0x8b}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f0000000480)=""/134, 0x86}, {&(0x7f0000000540)=""/102, 0x66}, {&(0x7f00000005c0)=""/189, 0xbd}, {&(0x7f0000000680)=""/159, 0x9f}, {&(0x7f0000000740)=""/56, 0x38}, {&(0x7f0000000780)=""/165, 0xa5}, {&(0x7f0000000840)=""/5, 0x5}], 0xa, &(0x7f0000000940)=""/38, 0x26, 0x3}, 0x2) socketpair(0xb, 0xa, 0x5, &(0x7f0000000000)) 2018/02/21 00:05:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x11, 0x2, 0x4, 0x2, 0xfffffffffffffffb, 0x1, 0x1}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x4, 0xfff, 0x7, 0x6, r0, 0x2}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x45f3cdce, 0x8000, 0x6, 0x4, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x3}, 0x20) 2018/02/21 00:05:39 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) recvmsg(r0, &(0x7f000002bc80)={&(0x7f0000029780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000002bac0)=[{&(0x7f00000297c0)=""/48, 0x30}, {&(0x7f0000029800)=""/14, 0xe}, {&(0x7f0000029840)=""/39, 0x27}, {&(0x7f0000029880)=""/152, 0x98}, {&(0x7f0000029940)=""/4096, 0x1000}, {&(0x7f000002a940)=""/22, 0x16}, {&(0x7f000002a980)=""/103, 0x67}, {&(0x7f000002aa00)=""/186, 0xba}, {&(0x7f000002aac0)=""/4096, 0x1000}], 0x9, &(0x7f000002bb80)=""/220, 0xdc, 0x3}, 0x100) sendmsg$kcm(r0, &(0x7f000002dec0)={&(0x7f000002bcc0)=@ll={0x11, 0x1f, r2, 0x1, 0x1fffffffc000, 0x6, @random="f4cb838ceb43"}, 0x14, &(0x7f000002de40)=[{&(0x7f000002bd00)="9b2a8b08071d1b85cd768bf439c24f2fc53e427fc5945254d64cc38878af633df8f34d7e9627ba45f16c85213b57e5008975467ea0c239364981998dd5c4c83dcc2bca48fe3d3509f99bdfacdcf5bb290ff37ccccff5812a599a35634f8c8e8f9fbd43be7ed32ab73c39e38ad232bd5de76f15", 0x73}, {&(0x7f000002bd80)="5ed5f56d7fae05eb8709b08c6711", 0xe}, {&(0x7f000002bdc0)="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0x1000}, 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0x1000}, {&(0x7f000002ddc0)="3ec87dfb6ad6d08cdeef5e6a846c0608343ddc34bd57affd570aa950d0cddd6de72fd9b67ded93fe7151607f3be4af56b1029844b7df6d8272b57410a85145e11e", 0x41}], 0x5, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$kcm(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001340)="1e", 0x1}], 0x1, &(0x7f0000000140)=[{0x1010, 0x10e, 0x3, "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"}], 0x1010}, 0x0) close(r0) 2018/02/21 00:05:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000140), &(0x7f0000000040)=""/198}, 0x18) 2018/02/21 00:05:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='binfmt_misc\x00', 0x0, &(0x7f0000000240)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x59) 2018/02/21 00:05:39 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000540)=@can={0x0, 0x0}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000580)}], 0x1, &(0x7f0000000600)=""/68, 0x44, 0x17}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xe, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@generic={0x2, 0x6, 0x1fffe000000000, 0x3}, @jmp={0x5, 0x1, 0x1, 0x7, 0x7, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x91, 0x63, &(0x7f00000000c0)=""/99, 0x41f00, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x3, 0x83, &(0x7f0000000040)="714b80797dbc9ff1de3086de78ea", &(0x7f0000000080)=""/131, 0x5, 0x200}, 0x72) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xb9, 0x10, &(0x7f0000000140)="622ac25eabb9d50166a8d0e67205bcd56e35cbfb9fa454eba28fb3f3b3be27496d2e9e69f92a2e5e0101bd52850e5f8a1b11a176a2848eba17768e55fdf7116a9c47aba1255cadca344c2584e0a41b856d08cc084518513ecdeb0e50bba80da930affe9c9f790680ec2cabc2d6a1e0e64951198984671d36132b6c93ccc084a30e9457c36b193a8ffa25c9126969651f5de9f5765e9f29dd4b1f03f70953ac0049555d9cd12ae36528a3076eebbd08a655282b380c15e11583", &(0x7f0000000000)=""/16, 0x8, 0x1}, 0x28) [ 1285.753911] tmpfs: No value for mount option '' 2018/02/21 00:05:40 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0xf, 0x4, 0x5, &(0x7f00000014c0)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000001b00)={&(0x7f0000001500)=@alg, 0x58, &(0x7f0000001a00)=[{&(0x7f0000001580)=""/157, 0x9d}, {&(0x7f0000001640)=""/164, 0xa4}, {&(0x7f0000001700)=""/134, 0x86}, {&(0x7f00000017c0)=""/40, 0x28}, {&(0x7f0000001800)=""/47, 0x2f}, {&(0x7f0000001840)=""/111, 0x6f}, {&(0x7f00000018c0)=""/17, 0x11}, {&(0x7f0000001900)=""/255, 0xff}], 0x8, &(0x7f0000001a80)=""/81, 0x51, 0x5}, 0x100) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='cpuset\x00', 0x0, &(0x7f0000000240)) 2018/02/21 00:05:40 executing program 2: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a90ff8)=0x4000000000000020) 2018/02/21 00:05:40 executing program 7: socketpair(0x9, 0x6, 0x81, &(0x7f0000000000)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) socketpair(0x0, 0xa, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000002340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000002280)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/218, 0xda}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/109, 0x6d}], 0x4, &(0x7f00000022c0)=""/91, 0x5b, 0x401}, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) gettid() 2018/02/21 00:05:40 executing program 0: socketpair(0x8, 0x1, 0xfaba, &(0x7f0000000000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000140)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000015c0)={r2}) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000099aff9)="6370757e3600dd") r4 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x4, 0x20, 0x5, 0xfff, 0x0, 0x0, 0x2, 0x2, 0x9, 0x1, 0x7, 0x2, 0x8, 0x0, 0x1, 0x6, 0x7fff, 0x8, 0xf0f, 0x4, 0x0, 0x5, 0x101, 0x1a65a299, 0x8, 0x5, 0x10000, 0x5ec, 0x81, 0x3, 0x10001, 0x6, 0x100, 0x8001, 0x2, 0x42fc0e36, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0xe575}, 0x20, 0x9, 0xffff, 0x7, 0xdf09346, 0x7, 0x100}, r4, 0x3e3f, r0, 0x0) 2018/02/21 00:05:40 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040)=[], 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) recvmsg(r3, &(0x7f0000001240)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=""/15, 0xf}, 0x0) close(r1) [ 1287.429594] IPVS: ftp: loaded support on port[0] = 21 [ 1287.456091] IPVS: ftp: loaded support on port[0] = 21 2018/02/21 00:05:41 executing program 1: 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/21 00:05:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xa, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair(0x9, 0x4, 0x3, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000080)="bc8f1dc4d0e476ef354d72f01c0f7f29f48f573bba93fed790b8780e3e79316c990043eac882bf8944fbaf4842a1595530753051cee90587bf4f01a686e1be7b01b2872cd2333b263a5f435323b1376437b9c4a13ab43404c5d4ab6cddc08194d1ad970ea8c7b1c87169d0860711a3c4506ca7d16dd0b9221f379f642d38c5976e7a2a4d5c64ba88fb3f9436c29c31eecefe138cc1d89257bd69384a6a2c696291f315da9eb9b6354911b836ca"}, 0x10) 2018/02/21 00:05:41 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) socketpair(0x9, 0xe, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5, 0xffffff9f, 0x3}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x1, 0xd, 0x3, 0x5, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7ff}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x200, 0x55, &(0x7f00000000c0)=""/85, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) 2018/02/21 00:05:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)='U'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000200)="d1"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/54}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000240)="605ffcde4f787c2d3df12502822343333a862ea7cf348d7a46e08796b9c5fce17465013903382a6e0850c378790021420cd1e7f95a065a9022c3bb1ddc58bf16c7b124b6a897591962b6b0e513c31d0d0d1c8cd44695b69f260360a17446ec51969a2c418fcb0bcc631e19b3cd0cb746d4efacc9ae7f4abccaa96eb9b0150d30d96200877aed335ec2f42cab70771c6bc00ae6a3d723dd6a929e8beb7d87e3711587d3048c0a8a8d21fefc15faba10ae2e6dabede2ffabfd49f2ebfc1c4ca3f0", &(0x7f0000000380)="4cf75726596374a5f48f3e0424568fe7bb4e5d1e37d329b8e2cda46c2e84e6e799cd693bd299a840997394bd522f68648a06977684818be55369e8940aafdb1af91111ae8a8808600a5460a69cb933163827d2044ef10f902108737b1584da5226fe7aea0095178edc7931766e312740d9413c22476277f07266fd0aeb16acae2203500b1611df3d31ed19a6347a3e1e6e599a046c753d155f64726e99c4d73c7e1a38500408b63b4aa0f9a4cae213fd99", 0x2}, 0x20) 2018/02/21 00:05:41 executing program 7: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='coda\x00', 0x100000, &(0x7f00000000c0)="dd6b7cfa3afeaba92372fdb26f876b3b846f3b30cd3424ecc35738654c5bdc26ca2c2526f0f7c594ccca03ea4b2f8e02926c78c984ac760b4cdf16defca48401f36f44f37a399ea15543ada67b7c6b29a6d9be8d489f6d4bec5b60a458ac4907218425a6c5cd8e4118880e01133aba31a4fe") mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000014ffb)='ext2\x00', 0x2004, &(0x7f0000040f2d)) 2018/02/21 00:05:41 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xdd}], 0x1000000000000248, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x0, 0x28, &(0x7f0000000180), &(0x7f00000001c0)=""/40, 0x81, 0x5}, 0x28) gettid() recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@nfc, 0x10, &(0x7f0000000380)=[], 0x187, &(0x7f00000003c0)=""/83, 0x53}, 0x0) 2018/02/21 00:05:41 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast2=0xe0000002}, 0x3, 0x1, 0x2, 0x3}}, 0x26, &(0x7f0000000180)=[{&(0x7f00000000c0)="a294b9b000d412b0d540cfca02f91c215bc4786c0155d5c82513eb0f70171e3ce89023cf218aeb7362d695a02572bf09600e8aa9c0e110da627993e3377d5c15033bec38ada0d09fa48fdb211b75eb0020416d67009d169c96a62d095079889f9aee7e6b568a83d6ecc6aa28e93510bd801428f141c584ba64c8bbdd391bf36000ce", 0x82}], 0x1, &(0x7f00000001c0)=[{0x78, 0x10b, 0x1, "e6d80cab5970dc66fc8a912b47d327b6f8e46558660e44a37c025f9131711227427e758285ac857e0660d64d28f2ed45c35c61d745ca7b4d1770cb096eb3bb329dd12375c5d8798a8c1801e9e61ae4ba29d8109f263af577df65aa8b041ad98aeb4d4c14ffd521fc"}, {0xd0, 0xff, 0x8, "ff9de3e5c6674e65746d8a418dc8cecce7771871d11352920a3aa8640c00899ca59b0f94708698954dfdd7b7d201e361a4e75073835410fbd9441d2e27f4e696b20090ca39eccc44e0889224ed0fad5991216715a71e09be570c939ce288fdf646b2502de075f39b9f4021010b0143e95be81b49c069c8bfefa73dfce86a5da37ff451fd84b6efdaa6fb2634c147cc627c4db8c450c0b1e45b674f7c7c76adf149a2e81a98cff1ca97a4b2ceb0cc842160ba491cce2515e9af7d3f"}, {0x98, 0xff, 0x2, "53a116d0131dfc8a395ed2fc767193a1b374092e7852c9f8eacdcef747d091b6e8bb54c3597fc11eed0e5997e9e5e41249b313174d92cc03a2406b7c08527a866676d964b0144800731abca5537cea63c806078d90f3c2dbeebe93ea0d6f725c3e067c5724e7ab3b4f67fb2c549cfc4e8e625745b001b73106d99fd9c3a2242eb8355b88581f84"}, {0x18, 0x117, 0x1ff, "9c08976a4d833a"}, {0x10, 0x0, 0x1}, {0xb0, 0xa9, 0x80000000, "e2cbc863c5540d117b19612543783e18e2f4b433527ed29d0ddc1dace002dca7449700b40974ba18f8c529787f89a4fcfe608283fff72a9e97ec99f26ae45581996c08662e4adfd700450cc1fba8c78825af98bf9c44ea98950d0101f81e977995669a8a78e6b8677279c65d773fa68c366ca04815286cd952b4a704f32902924fb7de5584c69546a3063dfd414cf356ed2f1576dfc43d15ca82"}, {0x30, 0x117, 0x4, "062bc1b4de161e77599a627597205c650d82354ad6c9939459"}, {0x48, 0x10d, 0x2, "440542bcf03b05d10a91c5ed25d7a2f950b4c7cf82271c3992904cae403dd50958abbf3e75264925321c4f219ef4a586341839fd551792"}], 0x330, 0x1}, 0x20004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000000040)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001180)=[], 0x0, &(0x7f00000011c0)=""/12, 0xc}, 0x0) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001240)="3d5aa2923628f78ecc30be99ac7fed38ab0d2c94f7260e91be15d4f08dc8148bf33141d94e58aacc505f4570404087112b612284fe78b8c1747bc92213c4516a6b31d010b73bf4f852addbdbd0c64f2c9e078b9a0229846b64d33998e2607caed2eb5c696524660f21c034ba4ae3937d6f8dfe98e1776cd0f88cef28615957c382adc76163d134e0a6d3cc8962c9db6e3f5e15639b1a20a268f85d00000000c46816d145327bdfde7967de1b358c1805cef591510dbd253c106ce4b7b31432ca6eaa8de061e2fdef7b1a12c5a9fe6d", 0xcf}, {&(0x7f0000000000)="e2db39cc66c03507f474dcbf0dd37323781da06e2d21789e2592f11c052e7267a1b768", 0x23}], 0x2, &(0x7f0000298000)=[{0x18, 0x3, 0x1, '\x00'}], 0x18}, 0x0) close(r1) 2018/02/21 00:05:41 executing program 3: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 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) 2018/02/21 00:05:41 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x86, 0x8}, 0xc) 2018/02/21 00:05:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1080, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xaec}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000380)={r1}) 2018/02/21 00:05:41 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x53cf, 0x91, 0x4552, 0x0, r0, 0x3d32}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000300)="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", &(0x7f0000000040)=""/28}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="fb72e6d182fc5e3614399fd3b2b145a6773269f24cea31", &(0x7f0000000080), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)="1ae8c4a677ba8a861fe33e1aeb7036abc444e519b3656f0c29e024022db48facddd0bbabf2bbe9d4c67b16755e5438501dfcca3129e932ce281a47f9cb5c21c55bd15b0049e35a6a28affe790d1ae35a9673e6dd9db126c7d42c9c69ec6857572da18c054d78abab8295983bd8ad4887733af29b692940e97598caccd14fa116e1e99bd1bb5878eed808b747d225e6d04e8cf0cd6da0daff649b62c95d41bb3054525f01e9b3242657da9557a3987a98397ff1715aa5249591b00d39e938fb37aa2a467d14e6ccc61974f0c26560", &(0x7f0000000100)="6b6526f618cda908b303a4ca52255cd84bbb187e5c73daf302c606101d3e0649aafc74683ec90df13e64f4cb78e6ab77bb7b4eeea7fd639f36b887b10cd10c1c97eeb9b695f607d6383dbf2365a26c2e8d423cd5423a4ff4e50e49e861b6bc3740d4421cb348636814c9a33d5d9554e998637b70a1c6ca5f7ad847e70106bc807c2b451b629be304967326babbe0da89a47f5a25bebca2b6552752bb4ba40e374e14110beb14dea381c4bfe4", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000300)="6c350deca9dc5eb998e105311546a7059c9f653cf931f0f4e148b7e7988461dbb047e75704f4741f5053e755bafd51ab27cc07ed8f24c3aea1058e480d3c391dd4aa520caf8cbae4decd81419e41b8fc1b82212e588012b4cd9232353c039d2340fe5f0be18030b9e3b31b6e540de2f066faa90f8cfc0d2fa97f8570cb3a2693d75e10cb5026066d1fd5d66941d1bdd6f02202e8d48d112af18b9fcd8a990d8b2ec9cb96792a806fda50ec080abf04c6d5e9a51f983a1e39b2b10ebcdf2a11fd825633688b439c59c4bc3f7387da328f", &(0x7f0000000400)="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", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, &(0x7f0000000300)="dae8ac0908754221903d598ec32a6c115729939c2f44e41a5393faddb457a5764be9ba4d03097925218131", &(0x7f0000000340)=""/153}, 0x18) socket$kcm(0x29, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x20, 0xbe5e, 0x8, 0x9, 0x0, 0x1, 0x2000, 0x0, 0x7, 0x1ff, 0x3f, 0x8, 0x6, 0x9, 0x89, 0xb01c, 0xffffffffffffffe1, 0x6, 0x5, 0x8, 0xffffffff, 0xffffffffffffffff, 0x40, 0x0, 0x5, 0x2, 0x4, 0x6, 0x1, 0x3a04, 0xecf, 0xe2, 0x952, 0x101, 0x0, 0x401, 0x0, 0x7, 0x0, @perf_config_ext={0x3f, 0xcc2}, 0x20, 0x5, 0x6, 0x7, 0xff, 0x40, 0x9}, 0xffffffffffffffff, 0x400000, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001400)) 2018/02/21 00:05:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x1, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000200), 0x4}, 0x20) 2018/02/21 00:05:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) socketpair(0x3, 0x80807, 0x8000000000000, &(0x7f0000000100)) socketpair(0xa, 0x2, 0x3, &(0x7f0000000040)) socketpair(0x0, 0x0, 0x1000, &(0x7f0000000080)) 2018/02/21 00:05:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) socketpair(0x5, 0xa, 0x0, &(0x7f0000000040)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/244}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x9, 0x3, 0x2, 0x0, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) 2018/02/21 00:05:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7c, 0x0, 0xffffffffffffffff}, 0xe) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f0000001600)={&(0x7f0000000400)=@can={0x0, 0x0}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/177, 0xb1}], 0x2, &(0x7f0000000600)=""/4096, 0x1000, 0x7fff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001640)={0xf, 0x4, &(0x7f0000000000)=@raw=[@exit={0x95}, @generic={0x6, 0xff, 0x7, 0x100000000}], &(0x7f0000000040)='syzkaller\x00', 0x7, 0x7, &(0x7f0000000080)=""/7, 0x0, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1b, 0x36, 0x11366dc1, 0x29b2, 0x2, r0, 0xc12f}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xc9, 0x1f, &(0x7f0000000100)="a599b0bf8760c04c64ddf98730dcf80022cb183cb67ed8f91b1b37965578443b2302fa3aef5b0683260d6420001be54a6f3999b2ad878e6aafc3363399c67cf23535ec2ad12be80ee5f1bb3602800e981986fdbd244dcc8b7622a33e2bd4e8aba6f08b57fc51e29848d9c6077f4a85dd2ef5388ef148d68af35fb496f80fa99c04f8330105c69e8b94c106ba66ab5ae000031d1e9345d023b6449eaf62ee522320e8754c8b6107aae0b98054b885ade57316f6f5d87c67fbf2cb35e3ec2228ea28eae2d1bdb8b481d7", &(0x7f0000000200)=""/31, 0x99a, 0x5}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0x0}) recvmsg(r4, &(0x7f00000017c0)={&(0x7f00000002c0)=@sco, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000016c0)=""/205, 0xcd}], 0x3, 0x0, 0x0, 0x2}, 0x40000140) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xe, 0xffffffffffffff8a, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131, 0x0, 0xfffffffffffffffd}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002880)={r3, &(0x7f0000001800)="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", &(0x7f0000002800)="6482688120d0bbcad8e2fee9751c76c5ced19a09b925a673841439632a99865147a406e022c1296692efc8b90e051cc79d5eaa78027b61a25e8965d38c7beb503fcde5fd63932fe26bdff1a04b9e"}, 0x20) 2018/02/21 00:05:41 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can={0x0, 0x0}, 0x10, &(0x7f0000005040)=[], 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x6, 0x1, 0x6b, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) close(r3) close(r2) r5 = socket$kcm(0x29, 0x7, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0xf, 0x6, &(0x7f00000016c0)=@raw=[@call={0x85, 0x0, 0x0, 0x3a}, @ldst={0x3, 0x0, 0x3, 0x9, 0x6, 0xfffffffe}, @alu={0x7, 0x20, 0x7, 0x5, 0x9, 0x2c, 0x11}], &(0x7f0000001700)='syzkaller\x00', 0x5, 0xb0, &(0x7f0000001740)=""/176, 0x41100, 0x1, [], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000001880)={r3, r6}) 2018/02/21 00:05:41 executing program 5: socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1, 0x6, 0x3, &(0x7f00000014c0)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000001780)={&(0x7f0000001500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000001740)=[{&(0x7f0000001540)=""/46, 0x2e}, {&(0x7f0000001580)=""/215, 0xd7}, {&(0x7f0000001680)=""/177, 0xb1}], 0x3, 0x0, 0x0, 0x10000}, 0x40000000) socketpair$inet6(0xa, 0x805, 0x51d6, &(0x7f00000017c0)={0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000001800)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001840)={0x0, 0x0}) sendmsg(r3, &(0x7f0000002e80)={&(0x7f0000001880)=@nfc_llcp={0x27, 0x8, 0x1, 0x7, 0x24, 0x0, "ddc76f5a27a4137cba529ecf97383a243943fd4689e65ae3a129153242d89a23a47768588f6727b656056785f24a7cf916e06aa913fbb444b785a321940d32", 0x6}, 0x60, &(0x7f0000002d00)=[{&(0x7f0000001900)="167d36843a45d541039f6838f4cedf8eed2ed1e911bdf7a1c68c090f38f5cdb4af6243d00c118ad35206f6cb07972168b7d885eb4855d4339b9fd97bafb563f0701acbf995b56b614bd7c90a7df2749921ab919b1022ac2234c73d40f982a82132954e911fac844e41c24f6574ebcccaa89e7afbe1618770f16b1c6ad89b5b5c2033fc440c8ab914095ad158c214d9c587b85677aca4730c8e4caea722336448052a3d1845fbe74e3ba49e8599706041ac45bf2f1300df91bbb76b0719b024fe017815a6caf6a3108f9f3f", 0xcb}, {&(0x7f0000001a00)="32f70e0261f8", 0x6}, {&(0x7f0000001a40)="3478a370e689821e0f26dbe15376acb1b0bf3b362ea348571902fb8bc24678b08af8a5bf8b1afae825a25b0bcd7e03fbd4ec2d55c0da71b51b50df08d5706456b399409895a857eac5fd552bd340988e3522911dc774ebe8d7836f1f14b9cf263c453c5959b47effb38b97323a5bc3da0b1f25cdb0cf6e3cedb3fabd5a0c23cde0b964d7abb0a8", 0x87}, {&(0x7f0000001b00)="5c7a83829b7e9c1a71b54880d37ca79a16949339414ed85480dc13f374e76fb117f1bc587f540406ee2bf0b3e4965add98682abc78aadbaec59f2e5b4fa2ba3d6aff1421464933fa8f7324748c026c5177a5ca137da722e549528e88b306fd21d46f8b4048867be15879d92278f4053d07972c9450a5577d738e1c95721d1c0fcddcea0d139e83cb835c82ac826af3de9b43d7813a0419c99018bc444eee21e4d228101de6a117bbb887b196395babd5751bfcc946341ce285d5e7328849cbddbf645bc2280e34eeecd365d2d8a59e73ab5839cdfc", 0xd5}, {&(0x7f0000001c00)="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", 0x1000}, {&(0x7f0000002c00)="af", 0x1}, {&(0x7f0000002c40)="9524a5970750b60c2b1df1c1fe51dbcd25a323d5226c60dea276e5cc1dfd1339cf6eefa4dcc9e5a856982d1cc2d9daf692a7df3151e53b459d27d433a8fb67f5a7629ec1acb09632a9d7db912fd23ed8d544170117541da805cd4379eda3c3247375fbd277d5e2f47bc3f39390bfad94f481d4ab8d0b07bc81029cb3116a76ab303ee525c2d2091f4c4551528da2a0c2e111db0c51ff55fb", 0x98}], 0x7, &(0x7f0000002d80)=[{0xc8, 0x139, 0x5, "818ad2b80afe3251ac7b2115850a007ad107c29c3091618c02565aca4fcc91b83754282f570a08de48f65c38f9dfceaf0c2c7853467f40703aed390dfcdf7f7059f6f53d21183f0e750ce282b555072dd298a0823126e955240fb71cd39137b307151ca78775eb946c170548e43f5c518719ba8ccffc002c19ae50cafb01925ca61b81a9a27e34a4c4973117f62fad3741bdb2a2bf1c4bd256d435ba827d0dae491b41185e2b2001b91d62702a321f3fe8f2cfaeeecf"}], 0xc8, 0x4}, 0x804) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000002ec0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002f00)={r6}) recvmsg$kcm(r1, &(0x7f0000004280)={&(0x7f0000002f40)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000041c0)=[{&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/87, 0x57}, {&(0x7f0000004000)=""/148, 0x94}, {&(0x7f00000040c0)=""/121, 0x79}, {&(0x7f0000004140)=""/83, 0x53}], 0x5, &(0x7f0000004240)=""/32, 0x20}, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004380)={r1, 0x0, 0x6b, 0x27, &(0x7f00000042c0)="738e3d6420fe0442dcf1b0c3cb9859d40b11baa66c92f89db93d1f5e1f0fb44cb4a64e6de0d9d6338cbc510b374e5464983b29a4f5e7f76bae78cc70d8e54b64ccf1f85cbec5a96f05482feb77b02c23d32e0713071ead344524c43444e243527ae069e254cab11fa53a9d", &(0x7f0000004340)=""/39, 0x81, 0x76}, 0x28) socketpair$inet6(0xa, 0x5, 0x2d, &(0x7f00000043c0)) sendmsg(r4, &(0x7f0000004800)={&(0x7f0000004400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x0, {0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}}}, 0x3a, &(0x7f0000004680)=[{&(0x7f0000004440)="ddc2f9787be82c6b06e490ac40abfdfbfac38c65715f1b0c0710ef196e6af1ab0369e972747b5d9a441d1220701d18ab20b95791675b5ca2770d26c5b8bf673c351717008a645274e7fbff6e4dc2336f7d17c66168f714785c80de0ea1c8674f66ab96436d3cc887d4ad39fd51a632adbef409ad1bbb0835a9eb20f2434cdfbdfa3631f9205e84e5807bf68289972d908aa77d2ae4a160", 0x97}, {&(0x7f0000004500)="f9997a0b80694680d1a4121de2a55d00bf1d0650fee1c146d9b94ee2bd2482a20613e52b3d21fb9568a9f42bdc617e1d294cc3e5a84a7f7b883aec622f080489fcc2e01c66b904499af6785a7d40058bdfd416fc0d5dc9ccbfe958b8f2c14841d034139661cc453aaca16f6c19b6d7b185111c05a27cd09c26a738d4cc7045", 0x7f}, {&(0x7f0000004580)="b38cac6cc4ab4cc4be8df8cd05368eb1b26d4d132f88dd1a60181fabbd1b4ce6dc2f6b4373ece1db3cd59f16a577e4906c52e5b978849ea6424a1fc94d454395e9cf9f2319d326c11cc49ed2893f9b58f236c57e5de094fc562cf8b1e7b87d32457d1e6a1e0cd3ff7629c51f0c4128c6a77863d81f59124e10ff1aea6ea453bff57ade23d12d55d3bc5696582f9ddca0f89e", 0x92}, {&(0x7f0000004640)}], 0x4, &(0x7f00000046c0)=[{0x18, 0x115, 0x4, "6d5216"}, {0x100, 0x10f, 0x9, "82dfe919b7fa7307ccb7fd58c4178b221210442e942117f0546d86512e21006147c26c5022aee9f0c04a229c2dac471893fe814b413221fd10a12caa33d22b2b959ae5333c9b6a9f6245c599960eb0cd6a62db1e8fc2cb11aaba2734acdd19c1876ea90cc37c51a6e5a0cc740763a7e98c6eb1550afc6bbce0cc2407cf4c0b1e3994e9d7a1c603babf10a28462ab83018baa7a629e515647971fbd324b355429d442297b9c1e1496b2278d23b9df914f8a7260a1b72a60497d6ecaa8564b2cd59052b59a37153fc52a91dd8521c2834e4f8c5f37ca1554702a4f9a646d5f569f532e433d11924f441b34254eaad08b"}], 0x118, 0x4000}, 0x10) sendmsg(r6, &(0x7f0000004cc0)={0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000004840)="b1c80d3d6aa3bcd6b8faf529130328a3cc0e5d10742336f874f4aa39c6d75bdca9980619959adc5c24abbe6d7f5227b1a6a0fafac1cdecba682ebb95d26805418aac0736994f802c0279fab75f84eaceb574313e7bc522543730d2485671a1fb142cda1a2d4884690f3e534c971d563cb0661584688b0fc6c7c6ec9c5efa4ab40dee87bea26abfb2d4c82ba6388416c9188edb524c2b4aa4e701af5c2f7cbb3a3a5d0912a8b01dde6fee7defd0f38a", 0xaf}, {&(0x7f0000004900)="5be6dd61ef963f486bd85540205b29ef6d4301f7bf74d03f077ba9968d7665719813b2bfbdf90e23f61a02ff30f32a99a614baa17219b04fb4fbb3746e64b2b2a2ec8922cd6656e5b81161e0d3f8d7e96be310f07418c304cbd51dcc878922672efa52ba890ddbe38bf96b53d82334e5f5d50588d8fb56518743ba38e0c2c980fd58fc9473bdae89797f7bc416aa564e82", 0x91}, {&(0x7f00000049c0)="987fb55fd5727b2593b991f8a18e19594c3e5abc2d21dfe324fa1b4e41a5f61128947d1cc83ffd8a46af35b986363eeb5e5cdca580ff93c1d3e84c783d11aed8f0b8adbeafb78736bffa28f6fc25828640eeabf1d4d2d9cdd3e3b7e8f4442476377f67e60e8664f521c913c9eb07c86beec73fdfa98198371605a067bb53e255866db21391ee507822b428bfd0d9f9b1b24dca703bfce747ce9d5dc3708fd1a79b975fbf11deb62ba484939fad9b32be3503116a06974b1a70a7ba9906db772eb39d6a856a7c6b38ef048cd76938f65570922b42234e4843e874ded44e3dbf4d0854c0231ba9b68b48d8fae5b833446164c0", 0xf2}, {&(0x7f0000004ac0)="abc2b292549d4d21202050863fd18550fd", 0x11}, {&(0x7f0000004b00)="b4a012c07be26c3def8cfea3ec389c120afdcd6843c1aecb84fc091412b6224bf2e74d9ee85d9fb66b345f8df2117278c361a18bdf518d50d4863ab800513f6d1213fa99f218370c6fa6dd7315ec6b4c5a9fc53cb3a3035c1bd6c01aae6ace893851beb26d5d25829f3c59d49f17e1cfba66c3c427f6c621f6b472304e1efdcd2f556d4251cdd1d84ae1963379d97d8bae736c6935", 0x95}, {&(0x7f0000004bc0)="989c1c72ff9f3967a320cbe56676514ce21ed2e53b46c1c03ae6a75fbecdfdb7aedb6f53e1805883861c0efa494cf4edb9d81e49ddb2f043d1ab594a2d7c44ac3aed15e5626a499ef8ded15fd9506d62ef7e0a0163e31a35", 0x58}], 0x6, 0x0, 0x0, 0x4}, 0x0) mkdir(&(0x7f0000004d00)='./file0\x00', 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004d40)) recvmsg(r5, &(0x7f0000019180)={&(0x7f0000018e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00000190c0)=[{&(0x7f0000018e40)=""/156, 0x9c}, {&(0x7f0000018f00)=""/151, 0x97}, {&(0x7f0000018fc0)=""/231, 0xe7}], 0x3, &(0x7f0000019100)=""/109, 0x6d, 0xffffffff}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000191c0)={0xa, 0x9, &(0x7f0000004d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@generic={0x1ff, 0x2, 0x5, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}], {0x95}}, &(0x7f0000004e00)='syzkaller\x00', 0x7f, 0x83, &(0x7f0000004e40)=""/131, 0x41000, 0x1, [], r7}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019280)={&(0x7f0000019240)='./file0/file0\x00', r2}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000192c0)) socketpair(0x3, 0x7, 0x7, &(0x7f0000019300)={0x0}) socket$kcm(0x29, 0x0, 0x0) socketpair(0x1b, 0x80805, 0x0, &(0x7f0000019340)={0x0}) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000019380)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019400)={&(0x7f00000193c0)='./file1\x00', r8}, 0x10) recvmsg$kcm(r9, &(0x7f00000197c0)={&(0x7f0000019440)=@ipx, 0x10, &(0x7f0000019780)=[{&(0x7f0000019480)=""/215, 0xd7}, {&(0x7f0000019580)=""/224, 0xe0}, {&(0x7f0000019680)=""/168, 0xa8}, {&(0x7f0000019740)=""/25, 0x19}], 0x4, 0x0, 0x0, 0x5}, 0x1) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000019800)) socketpair$inet(0x2, 0x5, 0xff, &(0x7f0000019840)) 2018/02/21 00:05:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1, 0x2, 0x7e1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008b80)={&(0x7f00000086c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000008a80)=[{&(0x7f0000008700)=""/160, 0xa0}, {&(0x7f00000087c0)=""/230, 0xe6}, {&(0x7f00000088c0)=""/200, 0xc8}, {&(0x7f00000089c0)=""/149, 0x95}], 0x4, &(0x7f0000008ac0)=""/160, 0xa0, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008bc0)={0xf, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x3f, 0x6, 0xe, 0x9, 0x40}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x5, 0xd4, &(0x7f0000000140)=""/212, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/02/21 00:05:42 executing program 0: socketpair(0x9, 0x6, 0x2, &(0x7f0000000000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x6, 0x724, 0x7, 0x6, r0, 0x81}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002f7fd4)={0x5, 0x7, 0x3ffdcf, 0xa92, 0x0, r1}, 0x2c) socketpair(0x10, 0x5, 0x0, &(0x7f0000000080)) 2018/02/21 00:05:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)="1a6ffa0ad63c6cf73696de7246499c856bc50a19802ff5b797e87bc40b8cab4eef35122f220c41c9db28864d0efd6f242d22a08a9f6c80a65ff12d2cd0c9a060c6d0669dd009c55d38c20ac3cef6f1e3f06fd1cc769e353fcb4779407ceb22f2b757f472d4", &(0x7f0000000080)=""/146}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x4, 0x0, 0x16, r0, 0x7}, 0x2c) 2018/02/21 00:05:42 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xff, 0x3, 0x2, 0x9, 0x0, 0x7fff, 0x20, 0x8, 0x1, 0x1, 0x1, 0xc30, 0xffff, 0x7, 0x0, 0xff, 0xfffffffffffffff8, 0x4, 0x1ff, 0xe145, 0x8, 0x7f, 0xfffffffffffffffc, 0x5, 0xd400000000000000, 0x7fffffff, 0x6, 0x1, 0x0, 0x80, 0xfffffffffffffffa, 0x40, 0x7, 0xfffffffffffffff9, 0x5, 0x9, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0xd}, 0x0, 0x1, 0x5, 0x3, 0x9, 0x9, 0xb67}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xfff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x101) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001480)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000014c0)={r2, r1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001540)={&(0x7f0000001500)='./file1\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)='binfmt_misc\x00', 0x200000, &(0x7f0000001640)="ff7ea4019e183d7ff5410d6af1f0d42dc0e4cf0be0b4003ff1c94a65049be1921d065eb52fde82368c72f3f1e01736894fd9263fa26da84620f7667b2cdb2bdda113cf12e53bf4019a751fce01c63bd559d4772656384da8f521") r5 = getpid() perf_event_open(&(0x7f00000016c0)={0x7, 0x78, 0xffff, 0x2a290874, 0x8, 0xb5, 0x0, 0x7fff, 0x2, 0x6, 0x1ff, 0x100000000, 0x1, 0x800, 0xffffffffffffff01, 0x9, 0x5, 0x8, 0x18, 0xdd, 0x3, 0x4, 0x0, 0x0, 0x0, 0x7baf0976, 0x80, 0x6, 0x9, 0x6, 0x4, 0xce6, 0xffffffffffffffff, 0x2, 0x2, 0x400, 0x80, 0x2, 0x0, 0x100000001, 0x4, @perf_config_ext={0x5, 0x9}, 0x200, 0x1ff, 0xffff, 0x3, 0x6, 0x9, 0x5eb1}, r5, 0x4, r0, 0x2) socketpair(0xa, 0x5, 0xdc, &(0x7f0000001740)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000017c0)={r7, 0x28, &(0x7f0000001780)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001800)={r8, 0xfffffffffffffffc, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001840)) socketpair(0x1c, 0x800, 0x3, &(0x7f0000001880)={0x0, 0x0}) perf_event_open(&(0x7f0000001900)={0x1, 0x78, 0x6, 0x5, 0x3, 0x3, 0x0, 0x4, 0x400, 0x9, 0xffffffffffff8001, 0x2, 0x7, 0x9, 0x205800000000000, 0x5, 0x4, 0x1, 0x7, 0x4, 0x6, 0x7, 0x8, 0x6, 0x4, 0xd2, 0x0, 0x6, 0x1, 0x10001, 0xb8d, 0x4, 0x8, 0x8001, 0x7, 0x7f, 0x1, 0x3, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000018c0), 0xd}, 0x800, 0x0, 0x7, 0x0, 0x80000000, 0x10001, 0x5}, r5, 0x7, r9, 0x6) perf_event_open(&(0x7f0000001980)={0x7, 0x78, 0x1, 0x20, 0x2, 0x400, 0x0, 0xd60, 0x200, 0xa, 0x7fff, 0x6, 0x10000, 0x5, 0x1, 0xfffffffffffffff7, 0x9, 0x9, 0x4, 0x80000000, 0x9, 0x8, 0x2, 0x8, 0x2, 0x1, 0x200, 0x4, 0x9, 0xffffffffffffffc1, 0x6, 0x2, 0x10001, 0x4, 0x1000, 0x1, 0x5, 0x200, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x80000001}, 0x200, 0x9, 0x2, 0x4, 0xffffffff, 0x3, 0x1}, r5, 0x2, r0, 0xe) bpf$MAP_CREATE(0x0, &(0x7f0000001a00)={0xe, 0x6, 0x3, 0x1, 0x8, r7, 0x4}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001a40)) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000001a80)={r10, r1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001b00)={&(0x7f0000001ac0)='./file0\x00', r10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000001b40)={r3, r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001bc0)={&(0x7f0000001b80)='./file1\x00', r9}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001c40)={&(0x7f0000001c00)='./file2\x00', r0}, 0x10) mkdir(&(0x7f0000001c80)='./file1\x00', 0x80) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x68b) 2018/02/21 00:05:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0xfffffffffffffd60, 0x81, 0x800, 0x0, 0x8, 0x0, 0x9, 0x290, 0x2, 0x5, 0x0, 0x1, 0x5, 0x1, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xadc3, 0xb, 0xffffffff, 0xfffffffffffffff7, 0x6, 0x10000, 0xffff, 0xbd, 0xfffffffffffffff8, 0x63, 0x3, 0x7, 0xed, 0x0, 0x81, 0x1, 0x40000001000, 0x5, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x9008, 0x100, 0x4, 0x6, 0xc20e, 0x7, 0x10000}, 0xffffffffffffffff, 0xd0ea, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='^em0,%.(self\x00') r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffff, 0x10001, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xa2f) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) r2 = getpid() perf_event_open(&(0x7f0000000200)={0x6, 0x78, 0x642, 0x0, 0x81, 0x4, 0x0, 0x3, 0x1, 0x1, 0xfff, 0x10, 0x9, 0x2, 0x5, 0x6, 0x7fff, 0x2, 0x6, 0x4, 0x7, 0x81, 0x3a, 0x9, 0x200, 0x1f, 0xfffffffffffffffe, 0x20, 0x1, 0x3, 0x1, 0x3f, 0x7f, 0x0, 0x400, 0xffffffff, 0xf9, 0x5, 0x0, 0x8, 0x4, @perf_config_ext={0x0, 0x80000000}, 0x10000, 0x8, 0x3, 0x4, 0x7814be0c, 0x7, 0x101}, r2, 0x7ff, r0, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ocfs2_dlmfs\x00', 0x51008, &(0x7f0000000040)='\x00') socketpair(0x2, 0x1, 0x9, &(0x7f0000000280)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xe, 0x6a, 0x6, 0xf7a, 0x4, r3, 0x6}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r3, 0x5, 0x71bd6c8855a27651}, 0x14) 2018/02/21 00:05:42 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000001c0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000040)=""/237, 0xed}, {&(0x7f0000000200)=""/37, 0x64}], 0x2, 0x0, 0xffffffffffffff80}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000340)={r1, r0}) 2018/02/21 00:05:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x1, @perf_bp, 0xfffffffffffffffd}, r0, 0x7ff, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80003, 0x2, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x8, 0x4, 0x3, 0x4, 0x0, 0x80, 0x18, 0x0, 0x9, 0x3ff, 0x1, 0x200, 0x6, 0x6, 0xc79, 0x3, 0x1, 0xacc6, 0x1f, 0x3, 0x8000, 0x5, 0x8, 0x5, 0x5, 0x200, 0x7f7, 0x1, 0x8164, 0x0, 0x6, 0x10000, 0x1, 0x2, 0xa80, 0x0, 0x0, 0x63, 0x1, @perf_config_ext={0x4, 0xffffffffffffff80}, 0x8002, 0xff, 0x0, 0x4, 0xffffffff, 0x8, 0xcd}, r0, 0x295d, r1, 0x8) 2018/02/21 00:05:42 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 00:05:42 executing program 4: socketpair(0x5, 0x0, 0x0, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001f80)) 2018/02/21 00:05:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002b40), 0xc) 2018/02/21 00:05:42 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x19, 0xfffffffffffffe56, &(0x7f0000000100)="36efa5861d4261daa01c6e345916d2b3f42683fa40c5885ccf", &(0x7f0000000280)=""/25, 0x6}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x2, 0x89, &(0x7f0000000280)=""/137}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xe2, 0xf5, &(0x7f0000000180)="71dab1725edab69fbb07155cf9196e936f13f95572945fff5918c76beeed6355762104174831683ccbebdf80b42ed792ea94ac9a593f2b14e0c75c28ad2144c96cb2c673ec52345ac887e9bbca8c6267631f4e7714c49cf4780266f524f9be335e09b6b31c8324663c556987b455d0f04cc946e49734268b233086347410b477447736def33f5e6ace0aab5a641eaf03d44ec4a335aeb8c5869c6aaf872af3fc69736496badec130221934f710705cf16b436c368af31ca82c0bcc7d3e4c7e4fb564d977cbcb016d7afef20d04904bd607ac23c8456149cb63a70a3f362668459213", &(0x7f00000003c0)=""/245, 0x84, 0xffffffffffff8000}, 0x28) 2018/02/21 00:05:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x3, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0xfc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000180)="e3", &(0x7f0000000040)=""/63}, 0xfffffd99) close(r0) 2018/02/21 00:05:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f00000001c0)='*v', &(0x7f00000002c0)=""/209}, 0x18) 2018/02/21 00:05:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f00000000c0)="eda2c057106b07c90f05965e5d2a34ccf959bb4b527d69a2a37ea39c831aa1cdb7b242328d553d98f093db08528be512146793bcf2e45ac0a4921bcda8b46e054c64", &(0x7f0000000140)=""/18}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000200)="30edb714fe8a88a03a1f376fc58d74e12590f8a9650450dcfe05f5b823cf065e8baa9faf258d6c62c7af3149c1337323a3916cc9e5d76e848585b7e9fe5ae971a7a0bc4fdcdc5c1e14e88053eea2b81ed14c519e8b3a7b204abecf119883971d8e02489139ee3b4418c011eab96af49067e392671c3f5ff2cd7fa3d6b22ca2e426a972af67f1266a24790436bed80584cc3e10d9be41a8da00e328b2169700a6bedd4bd8bd1c3b2efa79f373afc7e8da8a929134ca84eb1193fc0faa08fcd1de2c80cedfe96f37", &(0x7f0000000300)="a26df04576c0c2383777647caf07dff2bd596ae88bad5a7152f9d10db720100037e41c436ebbed9f5f1c840e59599d41952a0254146f63b5062543702417ce60a1c16c0946546dd47cd6b927c2f32bc61f00556559"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000040)}, 0x10) 2018/02/21 00:05:42 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x1) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001080)=""/240, 0xf0}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000002300)=""/199, 0xc7}], 0x4, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/21 00:05:42 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) sendmsg$kcm(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000140)="59f5", 0x2}], 0x1, &(0x7f0000001180)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) recvmsg$kcm(r1, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001240)=""/77, 0x4d}, {&(0x7f00000012c0)=""/62, 0x3e}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000001300)=""/194, 0xc2}], 0x4, &(0x7f0000001180)=""/156, 0x9c}, 0x0) 2018/02/21 00:05:42 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x4, 0x8, 0x0, 0x4, 0x0, 0x8, 0x80004, 0x5, 0x40, 0x80000001, 0x1800000000000, 0x7, 0x45, 0xffff, 0x0, 0x80000001, 0x7, 0x1, 0x4, 0xdbad, 0x9, 0x6ea8, 0x8000, 0x2, 0x7fffffff, 0xfffffffffffffffd, 0x6, 0xe0, 0x2, 0x8, 0x400, 0x4, 0x2, 0x200, 0x5, 0x6, 0x0, 0x6, 0x5, @perf_config_ext={0xadf, 0x8}, 0x4, 0x8, 0x1, 0x6, 0x8, 0x8000, 0x27}, r1, 0xffffffff, r0, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r3, 0x8, 0x80000018}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[]}, 0x20) 2018/02/21 00:05:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f00000000c0)="fa9e0d68a4fed38853e6ca08877c11e51b1958e572d8e9a636ea28ed0c6c473343661d20b83210ee26c12ee0086a04f9604a967f19a69ce59396e5580a928c693a") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000496fff), 0x800000}, 0x0, 0x20000100, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/18, 0x12}], 0x1, &(0x7f0000000240)=""/227, 0xe3, 0x24}, 0x40010020) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='exofs\x00', 0x4000, &(0x7f0000000440)="38ad894621060300a7c90f6a61bc72dabe6f1dae13586feeefec070a79eb1d4589ddfa30e9c6613d8c4f101709347f2e2e0f3220215700143c8cb4c5fbaa3385a4344190889a3651fc") close(r0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/21 00:05:42 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x9c, &(0x7f00000000c0)="66a0e93be750deac3106a1ddcec3", &(0x7f0000000180)=""/156}, 0x28) 2018/02/21 00:05:42 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) gettid() 2018/02/21 00:05:42 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x8, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x9}, @generic={0xf0, 0xe11c, 0xffffffff80000001, 0x3ff}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x4, 0x7, 0xfffffffe}], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffc00, 0x78, &(0x7f0000000100)=""/120, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r1, 0x3, 0x3}, 0x10) 2018/02/21 00:05:42 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000180)='securityfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000001280)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)='configfs\x00', 0x0, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001680)={&(0x7f0000001640)='./file0/bus\x00'}, 0x10) 2018/02/21 00:05:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000080)="de", &(0x7f0000000140)=""/193}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000240)="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", &(0x7f0000000340)=""/155}, 0x18) 2018/02/21 00:05:42 executing program 0: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f0000000000)="433077c76bd52819736a139a8e29001ea5bf45dfd87ab3ef3abd5ce15b70296bb455f97882006e92b463f81d90671f568301499c23ae87d65c81933b40895658207a8526f292849846d70860031337cb794f24aea8ef15aa3067e2deaaf2820fd4957fe2f1eab1df0298718fb3fd7662f5f93ae11a418924b550954f7f368cb2e9c3d7b36f8d7cefe7eeb06923268fcff506d5ab818959db881d80702299477b8f0f3df4c0fa38a70de543c91328275fb6ad3a428d9b0005da59f26361b5e5b68cd438e521329e0ba080a83927811ee3efa53eceec5711ea6c00f994e432da3bb8cb4b6dee9218e52055eeb604b870191bd947874a4a830ffd", &(0x7f0000000040)=""/173}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x0, 0x6, 0x6, 0x4, 0xffffffffffffffff, 0x94ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000140)="768c1629c9a2b82a5a30fc0f68e2c6826c8e516766ff984139470ec1d5f6fbcea94d5669a9258d68aaffcfeef6d48fa6106faaaf8c97dcc06ad0b952d54f39c0a18c755fff08b738d4499be07a780b3f6e4631", &(0x7f00000001c0)=""/243}, 0x18) 2018/02/21 00:05:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@can, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/36, 0x24}], 0x1, &(0x7f0000000140)=""/71, 0x47, 0x6}, 0x40000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/244}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) socketpair(0x1b, 0xb, 0x100000000000000, &(0x7f0000000040)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000080)="f8", 0x2}, 0x20) 2018/02/21 00:05:42 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='befs\x00', 0x800000, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x130028, &(0x7f0000000180)="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") 2018/02/21 00:05:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="763452f75e7bd509d431ce10a40dfe8b5d7cda3be34e59f703c76f8431a78a869e1af07a715ecb013a8946c6efefc350a501fbc73a5b2ad24f989ead73bd", &(0x7f0000000040)="1f7bf5940080d71bf909dfe62a92c71a85a247d8dfba0231e4b1162f26b29f273b7eddd3d1687fd0697c301ce3be55c9e0ecfedf65b43e8a198b39d1b2bef95444bcdcda624467e0dee9767bbb435dbdd310241f63ce3e1dfa86a2efb7911c0210edc35f99721f4dc2a822efcac6d007522e4ed45bfa0c8566083709408e8bc4b5a01713c80b65daa40423d2f28132b7a4f3be8a43ce4e1582d22856236450dcab4ae3f0359b494cf1fa4888e7ed4eb8cb76f06f399b8210a2600ecfcbd1ecc1875a1d059b98e4a951bb1ab841b77570dd4ed72e02874ff1695991a153cc30", 0x2}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000b00)=[], 0x0, &(0x7f0000000b40)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000200)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000200)={r2}) 2018/02/21 00:05:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xd5, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x83, 0xb, 0x1ff, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/21 00:05:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x1, 0x1}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x2, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000000c0)="8ea37dba8eff979dd7fd85f2d798600968f9c5a2b57ce1efff72e362b319e562523a0e58e4996d99ec8ecdee7ccd93d313e71cb124a2c760ed2192dc94d70bd61e3d72a2fe8699090252234e91def379e7eda502274f0229ab9e92b79c751414e4e46f98789759f83e1014231d45cff601dc46ca7f41d1c351034f19322b0b9c9d3861e0798aff9a0ce0dd41905121ca", &(0x7f0000000180)="96dc121dbe513b7722a6a72c66a4336078632b2f6897ad8072d531863098a441291d749cedf5c3c2702e397f0556643a3f5a04624a3e27f1231ef690879d295d55525f5d7b86b5830a7e36e140e86d56632690e96ed341131a5b834b337fb1dc07895ad0efc7bb14aba54ef3ff63f7ce6573d8eaa68832638e846856f706be4ce386f87ef080b05e0f51bc"}, 0x20) 2018/02/21 00:05:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x8, 0x200, 0x401, 0x16, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x9f3, 0x0, 0x7, 0x10, r0, 0x6}, 0x2c) socketpair(0x18, 0x0, 0x1, &(0x7f00000000c0)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x7fff, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x7, 0xfffffffffffffff7, 0x1, 0x8, r0, 0x6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) 2018/02/21 00:05:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) recvmsg$kcm(r1, &(0x7f0000011ac0)={&(0x7f00000116c0)=@can={0x0, 0x0}, 0x10, &(0x7f0000011a40)=[{&(0x7f0000011700)=""/67, 0x43}, {&(0x7f0000011780)=""/216, 0xd8}, {&(0x7f0000011880)=""/153, 0x99}, {&(0x7f0000011940)=""/67, 0x43}, {&(0x7f00000119c0)=""/98, 0x62}], 0x5, 0x0, 0x0, 0x3}, 0x40010000) sendmsg$kcm(r1, &(0x7f0000011c80)={&(0x7f0000011b00)=@can={0x1d, r2}, 0x10, &(0x7f0000011c40)=[{&(0x7f0000011b40)="1d85f1da8881ec98f8b2246cae467d3e531fcd50cd76bf459b8ab06bbf22391042e2fbe2d68b173643ab5c9b35b694511bb45cb6257cb418701bcf9ab5dcd3062821644f6befffcd23d7ac2e6bf6ab7804d5917a2f30f1b461745a4960f31ad4b879a1318d6290c04ab620695c8d113e4e605045045d710d192d2ab33b21a8b343cdacfc6f57ef65ec164ff80d0b8794ad0802128ab07a7e83807ecde29695ef992cee1b41cb8715cfc88938eebac20ddf4d0e4713e6c952152f51116cc33668d93be1a70704a954218cbf2225bafc897a86f638ab0c59df4336dd59139c", 0xde}], 0x1, 0x0, 0x0, 0x20000004}, 0x800) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) 2018/02/21 00:05:42 executing program 2: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\'vboxnet0vboxnet0\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r0, 0x0, 0x1}, 0x10) 2018/02/21 00:05:42 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006ec0)={&(0x7f0000006cc0)=@can={0x0, 0x0}, 0x10, &(0x7f0000006e40)=[{&(0x7f0000006d00)=""/127, 0x7f}, {&(0x7f0000006d80)=""/142, 0x8e}], 0x2, &(0x7f0000006e80)=""/54, 0x36, 0x81}, 0x40000120) bpf$PROG_LOAD(0x5, &(0x7f0000006f00)={0x0, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@call={0x85}, @ldst={0x1, 0x2, 0x1, 0x7, 0x8, 0x80, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0xcb, &(0x7f00000000c0)=""/203, 0x41f00, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f0000000200)={0x0, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffff4fd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x800, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) 2018/02/21 00:05:42 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000005c00)={&(0x7f00000058c0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000005ac0)=[{&(0x7f0000005900)=""/165, 0xa5}, {&(0x7f00000059c0)=""/76, 0x4c}, {&(0x7f0000005a40)=""/128, 0x80}], 0x3, &(0x7f0000005b00)=""/249, 0xf9, 0x4}, 0x2000) sendmsg$kcm(r0, &(0x7f0000007040)={&(0x7f0000005c40)=@ll={0x11, 0xf7, r1, 0x1, 0x3a83, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000005e00)=[{&(0x7f0000005c80)="f77e30d5a98e9181c2440afbc542b777c29434", 0x13}, {&(0x7f0000005cc0)="494700b744dfe826de4161ab9814b54721fa3dd2c0017048c3a2147a813ef281bd8ed2905679ca80dd42130a1af23bbf7e6a21e2e6f7543763dc4a919550752e6ee68dc71b48045c9e90fadd684e66dab60a0feb744bfe895b377b3d00793ba4b2d9a105ba48b1c4063ac4bd94651524e4bb1098eb449f4287350803502794e942197522e9e14fee9fc848977a6278ab791303baae3cf7d1a5cb00cd28074abb24124f3dee12d78061f9f4503e9c5f31118058ee7f", 0xb5}, {&(0x7f0000005d80)="8bc60a661bd77f7a34b8bdf32695e166be572584f5573934ab330ebb856400478954791003502e6a80e403e86903ed9a7c5e8c5e5d7bed6ad1a3562dfb04fcfad0361f", 0x43}], 0x3, &(0x7f0000005e40)=[{0x1010, 0x10d, 0x3, "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"}, {0xa0, 0x11f, 0x2, "60cb9b2dfc6e9a71984853835e51723abda379f0ef4d8ed51b7ab56f240e43406d28270c8e2d9b3b8c0d7b980a91275cc26a6aa792b7e05abd7e0b52352040d990aa5ba8c9c148a5d52b6453233053ba1cf8ab3ef55ac29853dc3a52fcbb71d147fbed344d95d6ebe98de5d0b6d3bd5bb8699665caf77534495e8b72082afc51fad814124680d51d9df8f9af"}, {0x98, 0x0, 0xbd14, "71a01075af973622c93966a6ae7142e870d8822e4d3cb9b6c2bcda5dab9ca92cd1fc0ff8acf0b0c4af833c36f34b59b6510b1f74c8fb136b3aa7dfb2d9e89a9506d183156863c0059cc6d418904d7747569afb3a2fc892ab8f3011f02719898840f3609daf790eb4952f59d0a38ace4f1ca1eb3feb293dd28d0dc7a1a521d8824c"}, {0x80, 0x105, 0x3f, "ced55f600fc706e935e728b7b54e1299c3cee36397cb5d45b94e919e8ae923ee00c60f0dbc572d1039f3571d296179e3abef55b197fff060ed3fa7c66f380b4b6fd929522e5ccc3cebf5e2beabfcf705c282522e374c8f87cfe6e83354b9be67da5b83de013d99a88e0e34"}], 0x11c8, 0x4000}, 0x4040) sendmsg$kcm(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[{0xf0, 0x0, 0x0, "8c8efadd3b126c729713225b5e8418f0914fa6fca6a0688991e6a53aba6756b447bc0b1bf2188bdac0c7c96cf001184f7a2c82129dc23a87936ca20adca02e4ed59aac2cdb2c5281362f34c9f24bad75e21f634c03c6ec25de4296cc1c838253cf4f11af2e5a1eac040f8e0e9a0f016a7546ca94e5d7b850b1bc53ac9d4b0db0e1fce4e192eda54122ce9bdac3d9f0862958547caa4deb71f5aab696692c8dc251a6513fb700e7161ef513dca00e6855326e497c0310eb01a098b0d1d59c07fe35763b437a18e1fd95613af563f87e78d01ba11c1a5e9a27cea8"}, {0x40, 0x0, 0xfa7, "ce54052be12845067f585e2743baa5808461c13479e7b73a461ac84e3f65ee74a528b848b624a577df778ee2c88cca"}], 0x130}, 0x0) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000140)=@can={0x1d, r1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="94946d26ea327111814be6d7a5836f4057c9f07a681970c6fcb643e425c2c1a4d051a0e8d3a8b60e962f00387d7059ecaddddc4d69dca36e3fe616872307b81e1499dc9e9b46581c524e3b2ea00cb402cd6d955efc", 0x55}, {&(0x7f0000000200)="8703a183e77cf4035aff485b3e228ab9895a78293361e45e6aa32a7685fa5e830eca6fd3f985a4455e66155d175368cac1e7709dbb02ebda811103fe984cc1f3d0f58f2c739f528760f4ebfee439e1b006199a866d81ad8b5ae8eb94a0c65423b8575de77e", 0x65}, {&(0x7f0000000280)="9d041b5e41d227fd4a40602758d944f4a4079d80da802b630ae5b78b25a1fd0e5fa9d05620ae2ba9529efc4b7547341901e95473b9e8679fdf95d4eb84be884f61ad313a197213e7055304cf5034107519f8a89050def8312e5e46cee0bdc28f1054110d9caed62082072cc6aeb8186e204c16d97c9d39cd80ca21dcb0d6561b68529c43abe7ce", 0x87}], 0x3, &(0x7f0000000380)=[{0x70, 0x11, 0x7, "2e894973d5be109282f8fdac70897d8d84fcbbd217b2632161614c1f90a8c6006af8f54befe73a3cc5906b748c1735698918f3719966992bed7c49bb931bab16e27c7ec1d8580590950000ea324a41757d4c32c72af75123e1"}], 0x70}, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000440)=@ax25={0x3, {"0de1084cb9435a"}, 0x10001}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000480)="3180f80209569fd3b456da1c6873b5f997c4cbf62d39a5046b0e87b6c2a8e31958f7504ef48461a62b0715106e40ca333cc1eb4c3c5642d5581764acad4085c8400eb897731339e6619d9128591ada573d5e4f3f295d63a375c4e57c45c0b6dc2b564c91620ff1c75ce498dc839609753cc693a0093bf6705ee5be678ad173f9a38d97bf2a0c9ff9803bbb9c77f3760aa6d692924795adfb0dee9bb033a646d092dd69d0a32fe0c9d456757623eb88795fd8a44571e2524d96510ae1c8f3a5f5d06cc6c9e9e5e504e34666655d4e3cd4d81103036cc34c39c0b0be1a1907307557df", 0xb4}, {&(0x7f0000000580)="a1f7e74c0fe312aa2f68907e54c564cd323bff8291c31dd0bd03ab77d259891c9ff5993b6e57bcaed01d61a6aca0", 0x2e}, {&(0x7f00000005c0)="88ae9bfd39cab4f26fd13e77e1076286f9181426156e0d1f02849bb30ee724c4ed460cc29a1605f94950f1d14cd64859cde9e29cbe43ab047201633e1f9ef636b3fab13e02bfdf645057651ab765b628841e016b41f69f65a8a9ca9b94b67ced8f716f9b97b30547082ce9a871883cdbd5223ce0c4d19fa7cf29b108cd8f115548796d4d2bbb552db05ef9c90e7627c7a3bdafa5a39d3e7aa865d4a51761be2792334035dbe1f3234c446e90a525865c5de0029f6470cda71a96747016ad1c9c20054d37a027f24e33a11a1df5f3365bf3113ca56749fa32efd818c3f850dd7d9f2a7474d10b9fe4c2e2cbb2dfb511845e", 0xf1}, {&(0x7f00000006c0)="ff", 0x1}], 0x4, 0x0, 0x0, 0x50004}, 0x20000000040040) 2018/02/21 00:05:42 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0xffffffffffffff2f, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c4e5883b838b8e1cc8844eda8745be782c38f8266aa26b14fc55e49e47faa0c8647a061bdfa43ff8c2dec41597d507856f50bea99401c3c055e68625027ad0"}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000240)="28dfb93d2e560695f010499d34a5b677", 0x10}], 0x1, &(0x7f0000000340)=[]}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[], 0x28a, &(0x7f0000000000)=[]}, 0x0) sendmsg(r0, &(0x7f0000001d40)={&(0x7f0000000000)=@ipx={0x4, 0xff, 0x80, "0ce36c655021", 0x101}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000280)="052ae1ced7a4fe8c1cbbbc4f3ffb28d21a2ab02e559e51eaf2d6a2bc84568c07c7a0a858354bd04eba43f25a789c881b89659c4ff030d5527a14c3732438483e8623f873625db6dd2da42113d6d3c014e9ebb9156cf23874735822fec0c04699434dab71", 0x64}, {&(0x7f0000000300)="ed90db0767f376cd21ce5276af40de9fa7add02977c7f1a0e322b39c0d20f80dc14b7f7dd1209bd8feed7cf46fe165927b041d80aa894009709bb28cf38a85ecb4cba638fdcb946fa1c615386b8ed76009738e10d082dc63e1dbc73fa8aaecf138fc2a063bbf3c4daa941b8026e33744f12ffbda78440484b35f362c27e4f5f36a5eb9b6eec3efa04c68adb8e3b052f28e56cfb80665e4e6fb8ca9015a3c636818919ff6eedcb99283f3df7688add0122d44520cab7f9fe4fc24995486db01a537", 0xc1}, {&(0x7f0000000400)="6594c29ba4d2819bc72180742f54b034e5d5ba74fd3fd0f3691f9f81d5e2eb82a1c7629a5fb62511578c7743cbd9e6fa106276dcb7bfbef44ea0f7a0857d724626171b52057c2373a6911351beab630b974ac5b04add46eeb644ed5ed825499d88ba93ca028da7824c0e2d6dbab6e33b4a44a128ee064dc1d7ee7b67cc9ab20d5d0f354ef6a988ae7b98596529f0d79e99b9308339625f", 0x97}, {&(0x7f00000004c0)="07baa45a3231c9b275205e87aec5cbfddaf2f7ddeb808412f48a7808c39b04551ca9f3daa500ffc7ac64068cded165d1c50b8d46ae8517fa6e6333ccee2396b04033a1bb4b20f8228537279e563921176197af64e9eb47bb", 0x58}, {&(0x7f0000000540)="f6c414cdc8c5e0aacf432bbb37ef2592210113bacd86f9b56bee64ca991b15bedab15a2de976113fddfbee69a99c3e5e39266b5dddd7d585efa2efa732d4d4bbcb9dc4bb50f326641c4158f5a2b660a2720589dae8a47df696f16f7048e9e29c72de0c44c41cfec75e220d66a6fdf1c261396567ac8b05341e332aa05e61fbdecb124114cb7abf718a2498e3885c5d1b75e802ef397aed5b6e9f410e0b2f5bd0f6948fedd55aec781b52b9ccde068c2ffda407b5d50099e5594c08035a407966c042a96162d91dd300b9296bfe5633906277f5408f7336823b6fdec281a951ed6e7728915d585c4af8411255bd15c503d2d493045c023f1794", 0xf9}, {&(0x7f0000000040)="da30c8a5619a09791e78cac24e88e86113f1827b3c47a0592f4eefa817eec0732796af332916d56149e6f56aeea8d6", 0x2f}, {&(0x7f0000000200)="8187de045e261907e6cd2664316c52bd21b001234434b3145f371339ed08", 0x1e}, {&(0x7f0000000640)="9d20b08d4e4e90a331d9a1f6764985aa014d3500876e29222e6f807e9ccde107d5dcab7d404560a70be59c72f6b2d2414b7cb766c0a10959d0cc2a870a011fad4125c3963e8138536c57f1023d630b92f4ebd339d235a7f63eda728ee0eb118834234baed572b70293676d3e37c6b6c56428cb3d7adbebf56c1aeef8bd7f96a58b15d343694eea2bad71068b8eb69c", 0x8f}, {&(0x7f0000000700)="43f75c7e68c4b7187eef9d4fd622eb2090df9fe318ffd60cf6b2c273e919b0ef7745483c3534e45c63bce372c6dcf88ca5e803e849cf451b53bcb92c7468e626e60df3440b3c5d846b999cf194c172ee421439b6f5a6c61bab01f835575b6518f0ea12d14d49b0b82701c8207d8c4ae0a7e729c19a6ed42bc0cfc39dd6f37b4a9d1aa652621c59681283703aa205bd9927df57029a28f7a92824eb6d00987a23eb9a852f9a72491d1d257a6ee51c7cdd89daf18d2bff", 0xb6}, {&(0x7f00000007c0)="a6511a2af9a8528116e18f33023d884692bb0d449559ad49558d453e5c0f909bbbd0087f505c5a7117bfbd8de1b77c1f", 0x30}], 0xa, &(0x7f00000008c0)=[{0xf0, 0x1, 0x18000000000000, "439780724e0d2be81ff40687f49f56aa62b5a56de290b0269925c1135e6d458158fd3106d95d3d90e52d1b7c61d5347305d431f86fcd142db5f7b67ba743ed43ea0ae5f648152f7aca3638050ca94691aa311e3927bd7255df673c5976706b3a4bcbd1bbedd50bd057421c3f3082b0de87041f77f6f93a47ad197adef3bce76551a6b3f73e95734f57bd12860882333bb8e69eed0f57abffeae5fdc5d96147ab926b4911297231aec99b6dcd51f62c63e40fec1416cdc1bb1f190202eff8ab48a25917438157e6c0a33d2cdfad1f25403f5e1f44df3e225e89467231a32fdec4"}, {0x10, 0x1, 0x3db6fe42}, {0x70, 0x0, 0x81, "5831371c94ff03ed88c362bb05257e328678da7abcabce80391463aaf9580e4b956119ca1d32218efecf0d977020f4bbb98e10944d31a2ec7897d8a494ba494f191951662a3648ec76993b9e36a794cbf2192082b8211fd8395624d4ee0694c5"}, {0xd0, 0x107, 0x6, "58a324c5b5730fb995aa33b5f4d92ff16449c0593dac2dbc77d3fcdf139ab0b593fad13969e253f89c90c0262ff11c49ad096fdab15c4f47e362fb89f0cc0281d43a5ba73bcc14e510cb0bb81e6c830917d6e2ad1b06f220b7de810607ecd229ffbbed0c4b251d213709ec14c145f5f95a80180ba1d4730a84e514096fb993146a1eee077d1515d9d3e38cd8f592fa1e0e81e559c3d45d87d982dbd657afdc5f28662406a86d6edb7b1cd2a2c49a7537a6e08736730b9aae6402b56b49"}, {0x88, 0x10f, 0x7ff, "fb5a51355e174461c9a5b4b54e6802e39dda8c8db17c1353a8ac130ba5aa8a301024b718ff68952c6a6997ebc229b56f0caf2f016270b9c873e11aefb4ba26dc40ab9f215be562c585b575db0d357ba909a1fb76322d236a231d96ce915bd7f334d21387a084e68c6a9f4e97984baf1838041473dc262f"}, {0x98, 0x10f, 0x1000, "76349f0d61181a90ab7b216a417b2358b84edad2c4b7b9eb5d353df70e04b7e573d64977b1e64693d3379b15fda9fc26979cac51bfad7ef12c301d0aed963caa727ab3582d45b37c00fbd798bdee1fa12465671fab578a719ef9f5a6d4d102bb93ec4c3d7cf2c8638c87dd7e0ccb4d0d3ccf4ee961de1c34aed8db44afd49189162b"}, {0x1010, 0x1, 0x3, "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{0x108, 0x1ff, 0x2, "049a66c661942b93bfdcdb1c11dafc2c7e96580bac290e2a26bf4a86579d9872d6e8588db0ed9254a29c3d5aabc69a91910f55936e729cd99a3a466922310fe133f36900bb586eb9f87ad9e41cb31d0f832fc3f741224764f2469e3f3730e05023adfe9d5c2b7ac005d80e926195879f1be6d938cc8e7ff9eeaa595af92a8729c2693a3fa3e19bc8a9cfba7631f8c2d6d280e6f5f5053ff91e81793e908a781b5c5d432641dc9fa96c0df06a277385da2c94f1bb6ddeaaa87e91fee6c3998aef3a91580adab77e5852dec88c10adbf4d0140e5eae5f8028035474a285533d33e542fbb619f741e53ba489eab041d62d64e550e9491b1912d"}], 0x1478, 0x4000050}, 0x800) 2018/02/21 00:05:42 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1b) 2018/02/21 00:05:42 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0}], &(0x7f0000000080)='syzkaller\x00', 0x8, 0xe8, &(0x7f00000000c0)=""/232, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r2 = gettid() socketpair(0x1, 0x8080e, 0x100000001, &(0x7f0000000340)={0x0}) perf_event_open(&(0x7f00000002c0)={0x5, 0x78, 0x1, 0xf3, 0x4, 0x4, 0x0, 0x5, 0x40000, 0xd, 0x4, 0xfff, 0x7, 0x1ff, 0x6, 0x4, 0x5, 0xaf, 0xbc, 0xe15e, 0xffff, 0x20, 0x9c, 0x4, 0x0, 0x77b5, 0x20, 0x8, 0x7f, 0x4, 0x7f, 0x6, 0x3, 0x0, 0x40, 0x8001, 0x5, 0x100, 0x0, 0x69d, 0x7, @perf_config_ext={0x9, 0x4c}, 0x4, 0x3f, 0x6, 0x7, 0x6, 0x1, 0x1}, r2, 0x2, r3, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000001a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/170, 0xaa}], 0x1, &(0x7f0000001b80)=""/154, 0x9a, 0x10001}, 0x100) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00000002c0)={0x0, 0x0}) sendmsg(r5, &(0x7f0000000800)={&(0x7f0000000300)=@ll={0x11, 0x0, r4, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, &(0x7f0000000400)=[{&(0x7f0000000340)="8b6a603a9e4281945a76583710fdb30f367e99342904e00e", 0x18}, {&(0x7f0000000380)="32358a6014f887dcdf84c6e261ef6e1e9bec37faa0d53cdd6f153db8f7365915be88d2fd82acaf2bb6da63db62981ee5c833db2ce8054483a949f0b65113a218bff25ce682c44b482c53ba84a280573aecd09e413c21e85b", 0x58}], 0x2, &(0x7f0000000440)=[{0x50, 0x11e, 0x80, "668b645bf0fb44819374b8d8f7d41860e6aa3eda14819f15684db12ea7071aca8c9f276f3e6d08fe6b4683393f6f417fd9f88a73c0c3c65ca3"}, {0xd0, 0x10c, 0x8, "eb4246bf23815055355a4d6ceb2f0886b0d4e270fe1ec43f3dfb9026f395ba22d540ccc5e239b032cd0304e5fb2bb2975af51223a46262df551dcf7d9b78d363f0a792dfad4fd248f3020eba1117b31a8a0ffc79391a27ab24735df69932198e52af9770c9ba185ad11b0775e9015780f5bcc44a8d4dff32b764259847372e1899fe2cdf352413951efff7ee7e37e6e351647a10e2b543d6344a645d9b5b9f07a27cb7c0c15a5baef1d05eb748090ad64f40ab1c81c734a0d9db51"}, {0xf0, 0xff, 0x80000000, "f57af4f8abf55cc7fbbc6fb77b4c18c4b42980834d9a03a15677d4cac896fb2cda8545eb23f52806c0e9e12233c000f1c36ee46574aafe30ba4b57331b7f4456f3771c03ec84a78a989858ad776f6dffcc8f607ba5bfd6c8da0f874a5645b4a80893f923847e1fbbb1534205d62832a123df70e921342d16c2ad712f166ca08708bae1aba33180e14f01c4cb5c7ab66a2b34574fd91aa652f891fb1ec650be37865fea4717d97e91fcbcbcdf2ff0a671888153d539f0972f3982088dca4a994ee3cbc7bdddf7c47dc13176183218854eaf7df6589e3a7012915c3b897477"}, {0x50, 0x116, 0x3, "aaa8f83ad80617d4b9e2378d76964118387728713c78a6bd5604110fef190acb256c2f3e017a183ad48e2130cf5c8658f4e5e084a393a7351e0937d3c9"}, {0x28, 0x0, 0xffff, "bf7722b299a5a898a85efad5b2c074fc21da1e0f5a443507"}, {0x50, 0x18f, 0x0, "bd0d16fdf449a9bcf1017384685850be20bd7318ea9bcbf65b1df6b9c1a12b9f48ab5ad9c38172df279de7a618b05862b4060f4d2031f3dcc9"}, {0x30, 0x0, 0x7, "9c3b430a8a80fb06c0618fa4bbc54aafd9a865de8fc46f8377c35b7a6e0a6f38"}, {0xb8, 0x10f, 0x3, "568457bb341c4ac693781ab16eacfb2d38e8963b796f97e1b1d809f7df685797a2800413af52242d1b6c3803ae92ea9d1034ce5f0e9c5738faa7d248cfd2ed14b35394ec804270b96ce5358605f3bd89bb7634886041fa3d052d6ae0b03d4d6aac2028bedabd3fd73744ffb4755d78f53d8138270f5f8b1ee6eaee86e80a746e68f31150eeb1a27fae3b80ce423c30c2b4fa602d334821e531fde1d5fc67d6f45764e7fb"}], 0x3c0, 0x4}, 0x4004000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={r1, 0x358, 0x8}, 0xfffffffffffffcd9) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x2, 0x58, &(0x7f0000001c80)=""/153, 0x0, 0x0, [], r4}, 0x48) 2018/02/21 00:05:42 executing program 1: r0 = gettid() socketpair(0x10, 0x0, 0x8, &(0x7f00000000c0)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x1, 0x0, 0x9, 0x8b, 0x0, 0x7fffffff, 0x10800, 0x2, 0x100000000, 0x71, 0x0, 0x5, 0x8, 0x2cc, 0x2, 0x9, 0x5, 0x66, 0x100000001, 0x1, 0x7, 0x8, 0x7efd, 0x9, 0x3ff, 0x2, 0x401, 0x5, 0x2, 0x5, 0x9, 0x5, 0x5, 0x0, 0x8, 0x11, 0x0, 0x54, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x1000, 0x9, 0x0, 0x0, 0x20, 0x6a3}, r0, 0x8, r1, 0x5) r3 = perf_event_open(&(0x7f0000014f88)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x78, 0x3, 0x8, 0xe92e, 0xffffffff, 0x0, 0x7ff, 0x0, 0xf, 0xfffffffffffffff8, 0x9, 0x4, 0x0, 0xff, 0x1, 0x1, 0xffffffffffffff01, 0x5, 0x4, 0x7, 0x0, 0x9, 0x3f, 0x100000000, 0xd230, 0x3, 0xffff, 0x100000001, 0x83, 0x8000, 0x1, 0x5, 0x2, 0x9, 0x0, 0x3, 0x2, 0x0, 0x1f, 0x7, @perf_config_ext={0x1}, 0x4000, 0x7fff, 0x80000000, 0x6, 0x2, 0x1, 0xec24}, r0, 0x10001, r2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/21 00:05:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair(0x13, 0x7, 0x6ba0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x4, 0x1000, 0x1, 0x4, r0, 0x2558}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/02/21 00:05:42 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x21, 0x7f, &(0x7f0000008000)=""/127}, 0x356) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0x48, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xf8, 0xa, &(0x7f0000000040)="95f7287e4de854f2f21785268469825fcfebbde3af488ab536275db550240761256a881a843b5f42fffc63f2213684fa9d1974be76b956b9ab5738c690985450618523d758798e8f18fdad6d46a8c0fece725bc46941aaacc0f488867ef1a10c499303fa2ed936a8aaa0612080ad7ff448ca4681c2d04b5c2a8a84fa8366b1289851f66b805c65990d54032daee38ebb0e4a2beba77c830b8f9d972c56d3d1dd19639ed0627dfb3d2eaede0faa43a08f696db50dd03cda782a84fac2d0a6c0976a4aa1fc6f8097af9b2abb52b54f2ed922669e95eb8843b2903513082aae2850083048ce4c18157d3204410955fd755038da86e8aee5a93f", &(0x7f0000000140)=""/10, 0x1, 0x40}, 0x28) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0x856, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r2, &(0x7f0000000200)="628fca213406ada46d9bde863a6e2672a21b0aedc22d06fbd6b679518192a62091511fbbc7a2a3fe2b3393139bb3d434143324caa7822a975da80f03b5c0160d2a89c88974c83a73ba361b4f2a3ca046b0e7d17ea293addcbf0b5f88b3b3eeb4cf2abe69ce063edc015011e1586369508c081f9e8617d1d5b0ba719f4eb331c55c353c791f4997a10183d4f220680f7645635dd1c03a95be357e8c5baed5b71560740c9ad0b3088c58df967e21aba7bf83f4020abc13be80ecfeefb9fb6c7a31", &(0x7f00000002c0)=""/168}, 0x18) recvmsg(r1, &(0x7f00000011c0)={&(0x7f0000000040)=@alg, 0x58, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7f}, 0x12022) 2018/02/21 00:05:42 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0x0}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000040)=@l2, 0xe, &(0x7f0000000040)=[], 0x0, &(0x7f0000002340)=""/111, 0x6f, 0x4}, 0x40000002) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cifs\x00', 0x20000a0, &(0x7f0000000180)="0d87479563d88d4b837c74d684df72759c63b74b66ad82e9758ea269df05274d3d8e0221c67ba5a5c7a53e18b8e5850f79df57832245430aeeab8c285a26748d318670f5cc95d8ed07882de6303b5845304f3b91c947347b84b150235220342931afd8fc") mkdir(&(0x7f0000000200)='./file0\x00', 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x0, &(0x7f0000000100)) 2018/02/21 00:05:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcf, 0x0, 0xffffffffffffffff}, 0xfffffffffffffd40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1000, 0x9, 0x7, 0x6, 0xffffffffffffff9c, 0x3f}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r0, &(0x7f0000000040)="4c64dbba4ba632579e9fb40692dee38636147b3003af152265c756bf4216c8d0ec8a8dfe8c63b32bc472f6726158e7527a503c75bff08b64b510ede29808fb9ce0a8475c47613fcbb0995e64fd5330cf8e7caa8e0ebb9b9451b79ba8b176a567b582fcaf958d6476cb3c099ce5ea84a7f2182ad916f8b6e2fc133026b423d8145cc2b910a01c8de66b7643d3e30c29d7b5a968204087f16d697a87c5e5d45e5419a4c9f1dcd94dc24be9ffe9e1759ee7b516b03d356a4ce8412d3a04", &(0x7f0000000100)=""/4096}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/02/21 00:05:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x2, 0x6, 0x1, 0xa, 0x0, 0x4000000000000000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xfd, 0x7, 0x2, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000200), &(0x7f0000000240)="a0"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/02/21 00:05:43 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x78, 0x3, 0x8, 0x16f0c5a2, 0x9, 0x0, 0x7, 0xc410, 0x9, 0x100000000, 0xf6, 0x400, 0x100000001, 0x0, 0x4, 0x20, 0x7, 0x8, 0x2, 0x7, 0x7fff, 0x5, 0xa5, 0x20, 0x7, 0x8, 0x4, 0x5, 0x1, 0x80000001, 0x0, 0x31, 0x200, 0xbfd, 0x3, 0x4, 0x7fff, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0x5}, 0x2100, 0x8, 0x3f, 0x7, 0x401, 0x3, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0/file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00'}, 0x10) 2018/02/21 00:05:43 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r1, r0, 0x1, 0x2}, 0x10) socketpair(0x0, 0x0, 0xffffffffe3f83f3e, &(0x7f0000000300)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000340)=[{0x10, 0x0, 0x7fff}, {0xb8, 0x0, 0x1, "671e50c0673274918b4947dadfa543f62a7513a476bcf1b885931fe433cc7c50b6d0c65f8c156b40a9aa1796dd51e34b6c93ae4b48de1696ad33e798b4fb467739e4808ca23b4df4ef46e83b82b494e5cd7cbd19154fa0a6d048dc18e0e031f9e64ad0646c3dea2441a969abdbc7cf2b061a248f7de199c6a098fb214fc49b09202e6beb232054cc3e2e366bc0c4fe8a74d2954555a2c24ae0f9d1952e8b6969763b58"}, {0x20, 0x0, 0x1, "256bf102e0f26c647e430d1a36"}, {0xa8, 0x10b, 0xe53c, "483923fa5259e77458bce156926d4de58d1fab7b537cc9002ad1217c2897694b2663c29cc8ee8692486b7facb2cc7ebe62d7732d3e916dbd47d6ea0717a4ac3d6dd6fee123bbfc8c1619628af367a2d36facde620a9726dc8d95e6198aa780433d529b7648739b5753318e2055c74bc9310d366c7b9490d1c8f5667dba2105e2b8c184ccd2fd8b5a51796b82d2062fca823d07bd8998f907"}, {0x68, 0x0, 0x6, "2ed9ef7e8c046c30b37c32a04dfaf6339d7c203b1f7dee4bed7d2fcacfb803bc055562e3ce304ca804b4d0903bd396d38dd03f171c5b70acd931d33abc834921b3617b86d49a46934e00bbde628f8c0cd2558fc919b1"}, {0x40, 0x0, 0x81, "4f017d8b9dbe990e30257477fd33f11198f965cdbe5fb2c681fd2618f488503f5f61a9a5613cf32e281a56ec"}], 0x238}, 0x0) close(r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={r4, r4, 0x6, 0x1}, 0x2d8) recvmsg$kcm(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/170, 0xaa}], 0x3, &(0x7f00000007c0)=""/141, 0x8d, 0x3}, 0x10020) 2018/02/21 00:05:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffecb, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x2000) 2018/02/21 00:05:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x24) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f0000000380)) 2018/02/21 00:05:43 executing program 6: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fdb000)='nfs\x00', 0xc0ed0000, 0x0) 2018/02/21 00:05:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1, 0xffffffff00000001, 0x203, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x19, 0x0, 0xaa26, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/02/21 00:05:43 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x7fffffff, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3, 0x0, r1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000100)="09e097e28e13ee552e48f51c77231c1ca3465cbc2d9205d0fd597235f24bf45ab504fe0fa7ed099428aa833c2062d21903b3a062b4ec8b0880480eb67e62b15f47fe55dbddbde44869406a16a94475897c586b299e77bf16183eba4c82e8dae080938e7c83e11018a59a5f22fc4941a13fc69fd95395c0ab2acffe52080af9cfe975e2f6447065905d0506dbc86bd30d258a3d0b101419893f70357f9513e9bd10459f63f876c473c725ec12af9f4f4f7fc789a1841f47d815a1c5e733f84db865abe58a8d33c6b6d3722863f53baf1f1b9589c2f0492e6eab1570b31ceffd2cbcaea3abb96ae11cdd51d78ef72508a688e880efa5", &(0x7f0000000200)="a6f17c41413bc75240450af1196e0c41b70eae4990c750a4dce1c3af67df78da16b83f96a1f51286e49a272929d04aa91b8577c93ef1ee0417d1fb9fa1a71e5e9e20d5613f819c8444f459e0e95ae3d8a7f479d700e6cf6fbdb1258edf28d359b2dcc25fcac359d926af9d9342e5900753e6e3464b3ce1318fb757ce563fe8ceede26a6f674e0bd7d6ecfa2f3ab6bf3af5c8a473c6e44efeee86d36e3e82aa761ff07973ada1663290327574b03082842c97b1f1abc9e05d813fb3964b01ca5364b333b5bc6949f248ec696defe7058ca7a95764f077f4a9a135377bdd8f0689c9a9b6d482d8321fba89993bf461fbe9c3eb4318efcad7c12f641305cf40", 0x20000003}, 0xfffffffffffffcd7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000380), &(0x7f0000000340), 0x4000}, 0x31b) 2018/02/21 00:05:43 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, r0, 0x100}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x3, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000080)="f1", &(0x7f0000000140)=""/212}, 0x18) [ 1289.298938] IPVS: ftp: loaded support on port[0] = 21 2018/02/21 00:05:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xbb, 0xd6, 0x6, 0x8, 0x0, 0xd87d}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x5, 0x76a, 0x7, 0x1f, r0, 0x2}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x1ff, 0x6, 0x7, 0x10, r1, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x401, 0x26c, 0x6781, 0x0, r2, 0x100000000}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xdc5, 0x80, 0x9, 0x4, r0, 0x3}, 0x2c) 2018/02/21 00:05:43 executing program 6: socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x316}], 0x1, &(0x7f0000001180)=[]}, 0x0) recvmsg$kcm(r1, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000002a40)=[], 0x0, &(0x7f0000002b00)=""/156, 0x9c}, 0x0) 2018/02/21 00:05:43 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000005380)={&(0x7f0000004f80)=@can, 0x10, &(0x7f0000000300)=[{&(0x7f0000000840)=""/4096, 0xffffffffffffff29}, {&(0x7f0000001840)=""/4096, 0x37}, {&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/174, 0xae}], 0x7}, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000006700)={&(0x7f00000053c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14, &(0x7f00000055c0)=[{&(0x7f0000005500)="d3", 0x1}], 0x1, &(0x7f0000005600)=[]}, 0x0) 2018/02/21 00:05:43 executing program 4: socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001180)={r0, &(0x7f00000000c0)="97fb34b5c194189a46d830c64e054aa94c42b32fb82b380f45b45ade44d0eae5ae7a863a7d32030177444e5cabda73da8d6d1eebad54fe6668b934aa78e3cf208d2d7bf4270f28f98db2eaace64137bd12f6f5821de1c5e4b206484532bc081a8d89866c8ba323f78f23443351fa3513e262c438a2b4668e190f7f04278b0c744a1d60813154cc603dcb586ccadb43cf1891b428193557c2217c5895", &(0x7f0000000180)=""/4096}, 0x18) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x940080, &(0x7f0000000180)="df412eaec18211f73c4509a1064b92c2c3e9209d83dc2bbcfc97f801ce47b0f2c36daf3f3f483c447d3adbb25b800d5083e0b16ca0eb5e165f6ae2c2c3b5b507067fffffff3e61b167a54005694c5db639ccd69ee51b4d628bcc30cd6f5b9d45be8944e422cb7d2c169eb15bdb46bcbc483054194304df5da442e93b35121576f71cd4394b6b699dd6fd636efaca4dfc899a5bf46733e392d3cb5ae6152f498e") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xa, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r1, &(0x7f0000fca000), &(0x7f0000002000)}, 0x20) 2018/02/21 00:05:43 executing program 7: socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/193, 0xc1}], 0x2, &(0x7f00000011c0)=""/96, 0x60, 0x5}, 0x10000) sendmsg$kcm(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x316}], 0x1, &(0x7f0000001180)=[]}, 0x0) recvmsg$kcm(r1, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000002a40)=[], 0x0, &(0x7f0000002b00)=""/156, 0x9c}, 0x0) 2018/02/21 00:05:43 executing program 2: mkdir(&(0x7f0000001c40)='./file0\x00', 0x2000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='selinuxfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='xfs\x00', 0x40000, &(0x7f0000000200)) 2018/02/21 00:05:43 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x7, 0xffffffffffffffaf, &(0x7f0000008000)=""/127, 0x3}, 0x122) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000180)="555a4020df871836963fac981aaa8ab98a5987a50fe847780ace50993be040c410679d7276e0568fa9f78dea0f412e6c", &(0x7f00000001c0)=""/6}, 0x18) socketpair(0x10, 0x3, 0x7, &(0x7f0000000180)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x5, 0x1, 0x3ff, 0x2, r0, 0x7}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000006040)={&(0x7f0000005f00)=@hci={0x0, 0x0}, 0xc, &(0x7f0000005f80)=[{&(0x7f0000005f40)=""/27, 0x1b}], 0x1, &(0x7f0000005fc0)=""/95, 0x5f}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000006080)={0x3, 0x11, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfff}, [@ldst={0x3, 0x0, 0x1, 0x7, 0xf, 0xfffffffd, 0x14}, @map={0x18, 0x0, 0x1, 0x0, r4}, @generic={0x7, 0x8, 0x1, 0xffff}, @alu={0x7, 0xef, 0x3, 0x2, 0xb, 0xfffffff5}, @map={0x18, 0x9, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0xfffffffffffffff7, 0xca, &(0x7f0000000300)=""/202, 0x40f00, 0x0, [], r5}, 0x48) socketpair$ax25(0x3, 0x7, 0x389b6e38253feb5b, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xf, 0xd, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401}, [@jmp={0x5, 0x9, 0x3, 0x7, 0x9, 0xfffffffe}, @ldst={0x0, 0x3, 0x3, 0x7, 0x6, 0x4, 0x10}, @alu={0x7, 0x27b, 0x5, 0x7, 0x0, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc678, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x5, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x3, 0xf, &(0x7f00000004c0)=""/15, 0x41100, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) [ 1289.357513] autofs4:pid:6157:autofs4_fill_super: called with bogus options [ 1289.378275] autofs4:pid:6169:autofs4_fill_super: called with bogus options 2018/02/21 00:05:43 executing program 2: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x405d0ae237d3db3, &(0x7f0000000000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) 2018/02/21 00:05:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x2, 0x7, 0x4, &(0x7f0000000000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffc}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x2dd}, 0x10) 2018/02/21 00:05:43 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x5, 0x99, &(0x7f0000000000)=""/153}, 0xc9) socketpair$inet(0x2, 0x80000, 0x800, &(0x7f0000002300)={0x0, 0x0}) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000640)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000001840)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/163, 0xa3}, {&(0x7f0000001740)=""/221, 0xdd}], 0x3, &(0x7f0000001880)=""/47, 0x2f, 0xfffffffffffffcc0}, 0x2100) sendmsg(r2, &(0x7f00000019c0)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001900)=[{&(0x7f0000002340)="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0x1000}, {&(0x7f0000000180)="61866cb62acbc66b9015ee6972d5b8cc2e449d0082df44a1e5dfa7683cac053e9027d9a31762b23f9c251bc496cd48c0ec1e6ea583d651c5d70eb4264825f72a0f9e7eaf6e4ee47494f12737d286f5829b69dec5272b09334d01ce26cea6b40cd597e0235c96987f1cfcb0e2124a93c14a19fcf7fc486c2dd3c1cc4e79fbb58058080690886224c3688d8b878e82c7d40ed3423c446a3129b99632fad97b836ace7664f2b227bbc238cf32dc2fe6302094673645202611c5742a9e7e9f1ff86d801c", 0xc2}, 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{&(0x7f0000000580)="a21f59f28f21e2bfb869881c47258557a632386074af3d103404a0f0c80b8ee2302cf5823375afd67b2ae3c330ca177c15a9ad0750a36392ddacfce301ca617e240c029fe474e2ae139a2d42f2bee1be54006f8a41bafcd9754048b8a72ae1281aab6d18977fbcbc28bc3d5f04ea127e4740bce609c01f5a8b78c11db44894a0eaf064c44ba4de9ac75d88d0238558d2940b70b0d802d304e9ebd9e8624e9b21c617", 0xa2}], 0xa, &(0x7f0000004340)=[{0x48, 0x6, 0x3, "6808a81f39210926fe83cc36863b3d4e95db18751884f8c56034bbeaff4a2678ef2ffd6c83dff2110e1d7f235ef4a862d6"}, {0x58, 0x39, 0x7, "9054fe3730e8eccefa8ddb0cbe5371e2a6753e269a37a6c9171d19fc6ef3508f2d15b640a5693b63ccc1d4f0a9033ad83cc1623c9c3b2270ce6dad82428231824e32cb16e142"}, {0xa8, 0x10a, 0xfffffffffffffffe, "08d788fd7dfa06af916f7ab29d33373048bd662c306e8759ff1f2109823ded6333185a7f114303c2c8a3235f9e9c8974305439bcc46efb45cc0b9b3aa34048694b28a46f5a3a418fd89cc74601214ad5f208bf2399e63e71eabb18087b30b7655d2d2051ffc0f6208b2a3b32526f7d8db09f5ebe2fca4fe0e8c0bb47848c1b039162a65745a0abdbe1c8ea9d2b3420cd18b498"}, {0x78, 0x119, 0xffffffffffffffff, "4168b0bd7630626933a891eae9d1ce7d1e928b6414e42f8998094f06bf7418757697364a5f969bad086bf1f759de0b2770fc750ef193abbd1a5d09edaf1ed5b00a7e7b385dfbf23b3b833a98bbb2059c1c58e89e8f4dbf0c5010f4b9e15e3005e7294c3bc6"}, {0xd8, 0x109, 0x9, "9531424b1220b974ef94f28c545b64f24c863724abe4097ef9cfd311a6b3f1ae42ec42f656ec50607f0469ea35fb2817d29daed18d14201c454aa69f283b4f3e10e97abb724c0f586f86d64fea3ddfed6aa993fef6d2d6098a84170b4a7389a08cea2a445192a01fdf32bd15f78f156cf52e2ce5bed66847889f57e4fb4d00573b0341b5d740f1679169c3e8ec98c8d1aabc86bf998f3669e01031affc1b9561aeb2ff08c6398d9ab6bb3cc8b3019bc1d4a281077d654c7633caab5f21e8140b3c75a02cb8bc44"}, {0x1010, 0x11e, 0x200, "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"}], 0x12a8, 0x1}, 0x400c0d4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002600)={&(0x7f0000002380)=@hci={0x0, 0x0}, 0xc, &(0x7f0000002540)=[{&(0x7f00000023c0)=""/101, 0x65}, {&(0x7f0000002440)=""/214, 0xd6}], 0x2, &(0x7f0000002580)=""/109, 0x6d, 0xfff}, 0x40000000) sendmsg$kcm(r2, &(0x7f0000002d00)={&(0x7f0000002640)=@ll={0x11, 0xf7, r3, 0x1, 0x8000, 0x6, @random="59f1faa6a5d0"}, 0x14, &(0x7f0000002a80)=[{&(0x7f0000002680)="cd42ce12773c7b3b1bb4c0a3538b9d5fa027f36233b7cb02a314a63d4dafe795cd2de2c79173d4e874c410a496362a0c7f06e67c769709289b470de334570e94a3e89dccf9a6282c4e651a34", 0x4c}, {&(0x7f0000002700)="b7c7ffe9bc3315d642c298535f6b7bbbd61e5519cfa2bf255277cb3da04c7ce084a330437f7fb19d3a55c6337834e3246f03fbffc5636f7aa4bddd82d72c3ec6fa80bf9d785bea6e8fbcf95f49668557b16bc4148660425d3404203b72bab978d5ce8da71cda25cd8c8f6035d5850b4f77c89a68e39d", 0x76}, {&(0x7f0000002780)="5cf9fa03c99ba6f6bac47257bb6a59c52dea70492fa6a99c4404559b4d", 0x1d}, {&(0x7f00000027c0)="1b4325ef770310f4593ed2c7ea58644ff82c77302b1bc4b140eb09f64d1629fe14b1e6a46c24d80bd0877a4920519cd44596bc449e8dea14ed978b7fe298fa60c8c3265dc6efc023e1a8e60befc5904b107260dd72910f387fe4af772bda9dde4389094583d13c7e5426a972381e980c6d6f9ca7e7c88c63bdd527acb4d4e238c7d5798611f1a87397", 0x89}, {&(0x7f0000002880)="47de14a181961332ed48aaaca63eb66e0435f0d898eb346a91adc82e9b5969b880f1972c0aff43c5e3b80c648922ed3d477adb4eb6dd97256a3f4b2515d054185ea474e1f05f504bf5d0240f59cca0c4672a116dd8986230503e49a3b5267c89ab9268f6f24a2308e32d1254df687b627528ce6415c6bf9eae046048d56aea389a3c6afe3c2709ef6533bccbb53f63b857ef1e7a27fefbe00c02a01f3aaf87ef396030761dad1c6cc3d5a52babcbb6378c5b142652cb0b3eb6b3cc4c9f12b9692f7297306653987fa1d47f549dfabfcf532d26cef1eb7e6e178e1f02bb85d37351c02986e3373484b0eb54db5a", 0xed}, {&(0x7f0000002980)="f4eb414b95d487a98b50678a1c18011c764f9f16089903ca798d2d4e3e585a2c7d1a29a5a615567f88f6feed41e2d14a3575eab16770a213cfb29e91fc85a9ee0ca11dbe91d2332c912bfded78db41eaed2603aef125f89f2f78caaac6e1ebefa9322e47330743d71b89951da1f0de6fd007e6aac30b12ee2864c9732dc72429778870f5d7709707008bbb59511bd9e83a00ee83b9d3a482b9fdf86ae59f86d5af", 0xa1}, {&(0x7f0000002a40)="9dac5c712b2a2bd7ee76438b0df05f73c94347b48d5c15e287ac6fb27721581cfd", 0x21}], 0x7, &(0x7f0000002b00)=[{0x58, 0x11f, 0x80000000000, "c66deb7fb57c87e55a76e9e3170f047d1c214ca97987f6a4e574aedbcc86baac9176c61d63ae9a3352d042a68fc9c168ea279a941ed9f0d4c360abe238ea153dde1fda6a44ee29de"}, {0x88, 0x19d, 0x198c00000000000, "1f0041376cdfb9f1b687b65cfb880d25c1c780c1614f888faaf9ab585383da0f50ab536145bfb5caff42cfd378f3895035b06996a1fbe6e6b9fa71264169721e5e90d9378746d0c9ca1a75c4643442c4dfa64d7306f8bf42ae407d7fd62cf70e8630dda969209d00d7b45ceab9971fe374"}, {0x100, 0x118, 0x400, "f8491d7fb6f39f3454c1038d0cacbc21fa4fe74842e44f751a71e1a1dcaae4dd9a5f853dd2ec3b22b4c013f014b7828a4483e150b49cc805515eacdb34ab1d6380e82d2fe0d31cb14c6f7b59485598dfbbb3709bb311942375d827b974c2fe70b03a538d80ca96c92af2de07d5b701e1ae96006f2b611ac546296330ebe6a9faa1f52af1b1c218bc0ef01900ca69dccbfcbfd28b6bded0946592aeabdd35f6ceeb1a8ac9ab943bd2828ad66bc7df7e5c44a85e35cef1a03fa290558952a8cd203b030fa1525226b936b8037fe98374ff538fa8cb798a0ef3602dece51f49a36cc2527525952adbc25eb75f2fe4"}], 0x1e0, 0xc800}, 0x40048c0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@nfc, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/67, 0x43}], 0x2, &(0x7f0000000280)=""/16, 0x10, 0x164}, 0x2000) 2018/02/21 00:05:43 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000001a40)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "17cbccbb67e71a4002f87559beaee543c2f2a596955b205fdad5b338af557b2ffaa7d43c6b42c02e8035355750c475d61fcce9368bb514414258001c763522"}, 0x60, &(0x7f0000001c40)=[], 0x0, &(0x7f0000001c80)=[]}, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00000000c0)={0x6, 0x78, 0x1, 0x4, 0x60, 0x7c, 0x0, 0x2, 0x0, 0x0, 0x7fff, 0xffffffffffffffe0, 0xe, 0x6, 0x3, 0x1a7, 0x8, 0x945, 0x80000001, 0x7, 0xc56b, 0x8, 0x1, 0x9, 0x3, 0xae4, 0xffff, 0x7, 0x0, 0x4, 0x1, 0x3, 0x1ff, 0x9, 0x9, 0x8001, 0x8, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x400, 0x40c, 0x3, 0x0, 0x4eb3, 0x7, 0x6}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x80, 0x9, 0x81, 0xd, 0x0, 0x3, 0x10, 0x9, 0x1, 0x7, 0x10000, 0x0, 0x7, 0x9c3, 0x3f, 0x1, 0x101, 0x6, 0xdc62, 0x34bcb782, 0x3ff, 0x401, 0x3, 0xc03, 0x18f37fe6, 0x80, 0x2, 0x0, 0x3ff, 0x9, 0xbb9, 0x5, 0x400, 0xf03, 0x78, 0x7, 0x0, 0x525, 0x0, @perf_config_ext={0x3, 0x1}, 0x40, 0x9, 0x9, 0x7, 0x2, 0x76a3}, r0, 0x80000001, r1, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001a40)={&(0x7f00000019c0)='./file0\x00', 0xffffffffffffffff}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x9, 0xfffffffffffff801, 0x7, 0x4, 0x0, 0x7fff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000040)}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/21 00:05:43 executing program 6: socketpair(0x0, 0xa, 0x5, &(0x7f0000000000)) socketpair(0x100000000000028, 0x801, 0x0, &(0x7f0000000000)) socketpair(0x5, 0x80005, 0x9d, &(0x7f0000000040)) 2018/02/21 00:05:43 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0xfffffffffffffff9, 0x42c1, 0x7, 0x3, 0x0, 0xdf, 0x1, 0x8, 0x400, 0xfffffffffffffffc, 0x800, 0x1, 0x8, 0x401, 0x5, 0x1, 0x6, 0x3, 0x8001, 0x40, 0x9, 0x85, 0x8000, 0x82, 0x9, 0x1, 0x7f80000000000000, 0x2, 0xfffffffffffffff7, 0xff, 0x95, 0x6, 0x81, 0x401, 0xffffffffffffffa6, 0xfffffffffffffff8, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x2, 0x20, 0x4, 0x0, 0x9, 0x80000000, 0x1}, r2, 0x5, r1, 0x6) socketpair(0x4, 0x0, 0x0, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000200)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/87, 0x57}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) 2018/02/21 00:05:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={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, 0x800000, 0x0, @perf_bp={&(0x7f0000496fff), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair(0x11, 0x1, 0x6, &(0x7f0000000100)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/02/21 00:05:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = gettid() perf_event_open(&(0x7f0000000200)={0x3, 0x78, 0x3, 0x5, 0x3, 0x5, 0x0, 0x10000, 0x40, 0x4, 0xef, 0x832, 0x2, 0x1a808c66, 0x5, 0x0, 0x40, 0x6, 0xe484, 0x10000, 0x1, 0x8, 0x0, 0x9, 0x2bc0, 0x10001, 0x0, 0x40c, 0xd6, 0xffffffffffffff80, 0x8, 0x0, 0x7, 0x4, 0xc1e9, 0x7, 0x9, 0xffffffffffffff1c, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000180), 0x4}, 0x2000, 0x4, 0x2, 0x7, 0x12e7, 0xfb, 0xe7c8}, r2, 0x9, r0, 0x3) 2018/02/21 00:05:43 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x6, 0x78, 0x3f, 0x2, 0x2, 0x101, 0x0, 0xb37, 0x149a, 0xa, 0x2c, 0x6, 0xfff, 0x6, 0x2, 0x1, 0x76, 0x1, 0x3, 0x0, 0x1c, 0x2, 0x636, 0xb4, 0x2, 0xcb6b, 0x1, 0x2, 0x793, 0x7, 0x10001, 0x3, 0xfffffffffffff800, 0x8, 0x80, 0xf1, 0x400, 0x4, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x16022, 0x1, 0x8000, 0x7, 0x9, 0x43e, 0x67}, r1, 0x29c000, r0, 0xf) mkdir(&(0x7f0000000100)='./file0\x00', 0x20) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 00:05:43 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x362, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x4, 0x99, &(0x7f000000d000)=""/153}, 0xfffffffffffffe5a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x9, 0x8}, 0xc) socketpair$inet(0x2, 0x4, 0x1009, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@generic={0x3, "343f79e16b54a45a9fee1b8cc5a126fbfedefa1c88d38ecb717f9adf397fac99bcaf1d8c15b0c87986db54d172afe007c8a2e0eead54351cbf4ba67cc375f52f17c0d781cd09e1ddfb2b83a5f3589f1660e89d0790226789a469abf9be21419194046875cb57dd83d98b76f8c58d16ec7a3df1346fde2eb2a410b12919ef"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="4efb2700c68f359a626df565cd1f874e712c04e48421aea09ec0c71ce976d116d5f500c0fc545814a5233a5f2784037e094655091ee04b542b4bbe1af6ef52fcb02b56c0e4b308337714061ba900b4be19b31efe05e63d0c5c792b7a82dee522ed2d97bc8fef050c7d28fb1ae4ae18e0ffa54d9d5417e235e19ca83a095dfd5c92e5f258710be6c81ae47ff01fc35d305b", 0x91}, {&(0x7f0000000200)="30a608ba89650040eca24e1f1081b84a35bc7960a6c33d5351f4ec8caf0d55e7f346f523dff57132dcaa1d10a0d014c2796c99dba850282bc5d91f309cc7573ebf598bd22736449f8c634d62445d9d0dd2703f611e559063568e5f026c1f79b79f8c7410c8a5e6f8f5055b0ec699a953e207a416fb12f7356677a5090955c6004fcbf4bc2d8da0718e4f3c7022c5c77f2e110596b59042c2611516d30b56d9c387f19524e52aff2ba0", 0xa9}, {&(0x7f00000002c0)="178e151a1361efb72d7aa7f03b39fa5c5c16bfa7a2309413bf8cb2cdebbe549d3c7a4f3c22155674276aa68554fbe02cbf1611f8dcb9f83ab1b9e88dde41deb480cdaf5d10c8c958cbd90976b6aac2fe775eb9197a6ef779a3a9bc5d8a418f10645ee9b40e32d768a40b699a433484341d183393955746f9490138b6bba1b326aeb9dc299b151235bdfbdd061d08cf40ad0115da7126ada9dec90c1c551d6145536f16a9c29363b32bc143c20a41b35f4c413e7925e1613cb0e1b934c9e203281cb28aab8f676705faeb1c7759a7d50d23b0a78857a71824", 0xd8}, {&(0x7f00000003c0)="a28fbbab5ca6bdcae1d6930931a9f0e7b03393ca2d669d58bfcd57a2969aa900618901e3a2a7abd874cba41a65756eb05c23c4b9b7ed53547f4989f190a15c3e2cd00a2b5062eeaa12e7a868c0caad22faa832b8dedcebada75321a7360515c62b6e", 0x62}, {&(0x7f0000000440)="72b143950c12b8d80e514f57dd22ed05c5e1338a1305672ea914acf624c790ac9914fa278a0fd95e2100ad1abec278334243cf7d1108b2141815750185", 0x3d}], 0x5, &(0x7f0000000500)=[{0x60, 0x0, 0x5, "05c62a33d09f4fcb06ad5e29c6ef2cf46b9f9885412765cd9d3fe70733e3319472f8ad8b0c74e1be76afd1bfd9699b1e3d91c184afac8fd26fcdf989aee25bc1e3741f0d86becf8fd72907"}], 0x60, 0x801}, 0x4880) 2018/02/21 00:05:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000980)=r0, 0x4) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f00000000c0)=""/6, 0x6, 0x2}, 0x2163) 2018/02/21 00:05:43 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@ipx, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/143, 0x8f}], 0x4, &(0x7f00000003c0)=""/161, 0xa1, 0x2521}, 0x2040) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000004c0)=0x20, 0x4) recvmsg(r1, &(0x7f0000000940)={&(0x7f00000000c0)=@hci, 0xc, &(0x7f0000000840)=[{&(0x7f0000000740)=""/197, 0xc5}], 0x1, &(0x7f0000000900)=""/14, 0xe}, 0x22) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0xb3, 0x57, &(0x7f0000000000)="8b7b507fd0be7269cb2797ed0db6b712041e349d1ed92b59fa09f43f04df4283ca33c5a85ee89af4ac14a543d1302f1349fa6645da4fe4abb215e5d9ffbd55e0d18c5130fd31e56ce95c211b47c7d902bc849ebcd82a9a0b0b2e38c5ba1ec80de507191134041b32f69829ea97bd5700e1f2c2df9558a5dd3b14323b75bec9d5284cb1d6788809f1ab2b3a7767ba31196e6d4801883d39a9920b77cfe77a3934f653cf33ccdbd389fcdb87a0c7c2e068ec5270", &(0x7f0000000180)=""/87, 0x8, 0x66}, 0x28) 2018/02/21 00:05:43 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/21 00:05:43 executing program 3: socketpair(0x5, 0xa, 0x7fffffff, &(0x7f0000000140)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x3, 0x0, 0x10001, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0xe, 0xb7, &(0x7f0000000340)="31f4b7b27b0dbcd540ad4bf1d123", &(0x7f0000000440)=""/183}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r4 = getpid() perf_event_open(&(0x7f0000000380)={0x3, 0x78, 0x3ff, 0x400, 0x3f, 0x7ff, 0x0, 0x3, 0x40, 0x0, 0x0, 0x100, 0x7, 0x4, 0x3, 0x7f, 0x73cb, 0x800, 0x4, 0x3, 0x5, 0xffffffffffffff7f, 0x5350a8c8, 0x0, 0x6, 0x2, 0x2, 0x7, 0x101, 0x100000001, 0x4, 0x73d, 0x800, 0x3f, 0x1f, 0xfffffffffffff6f0, 0xa90, 0x80000000000, 0x0, 0x6, 0x0, @perf_config_ext={0xed, 0x3}, 0x480, 0x127c, 0x10c2, 0x0, 0x7ff, 0x1f, 0x6}, r4, 0x9, r1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000380)="ef60fb67876256e4b941e828c81077990caaecb6d7da32b56c9da8acc4fc07148c565ab16347605c2fc7ec1e0356d5b42ba1f779da86ea8c8e077a103f6d1cf9e206b42de6a9a540728a8c19a20e72fc02275c7ca7ee1fadad187253a00e44513d3b6847c22eba808a9032f38afb8f965a1674", &(0x7f0000000500)=""/238}, 0x18) [ 1289.613086] rpcbind: RPC call returned error 22 2018/02/21 00:05:43 executing program 5: r0 = gettid() socketpair(0x11, 0x3, 0x7, &(0x7f0000000080)={0x0}) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x7308, 0x8000, 0x4, 0x1, 0x0, 0x2, 0x1000, 0x0, 0x1, 0x40, 0x8, 0x800000009, 0x200, 0x7fff, 0xfffffffffffff000, 0xa2, 0x9, 0x3, 0x9, 0x40, 0xce9, 0x1, 0xa6, 0x1, 0x8000008, 0x100000000, 0x1000, 0xffffffff, 0x7, 0x6, 0x7, 0x0, 0xd333, 0x10001, 0x3, 0x8000, 0x0, 0xffffffffffffffff, 0x3, @perf_config_ext={0xffdb, 0x5}, 0xa000, 0x0, 0xb7, 0x6, 0x101, 0x1, 0x14}, r0, 0x8, r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x8, 0x7fffffff, 0x100000001, 0xa, 0x0, 0xffff, 0xa210dee9da965776, 0x8, 0x7ffffffe, 0x40, 0x1000, 0x9, 0x4, 0x6, 0x81, 0x8000, 0xd1e, 0x7, 0x0, 0x5, 0xcd, 0x4, 0x1ff, 0x80000001, 0x8, 0x4, 0x39, 0xc7, 0x0, 0x3, 0x7, 0x4, 0xfffffffffffffffe, 0x6, 0x4, 0x100, 0x0, 0xffc, 0x5, @perf_bp={&(0x7f0000000000), 0xe}, 0x140, 0xffffffff, 0x3, 0x6, 0x6d9, 0x6, 0x1}, r3, 0x3, r2, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x4, 0x6, 0xffff, 0x1, 0x0, 0x6}, 0x2c) socketpair(0x8, 0x0, 0x3, &(0x7f0000000380)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000400)={r5}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/02/21 00:05:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='afs\x00', 0x0, &(0x7f00000000c0)="e7b4cd9be3bfb404be153feabe968e4a65196eb4531a6a084bc5660962055a6e3405043dbcf2022b2b08c0d848b59fff90cb0a95d9e096b02671b91a4922fcb8062b74acf397ba7e8e1327375c3ca2184ee69c2b92f91dde4ddebe7443d5c75e36e58b186b898ad05b94f26dbef5024b66") mkdir(&(0x7f0000000140)='./file1\x00', 0x148) socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000140)='./file1\x00', r0}, 0x10) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) [ 1289.660871] rpcbind: RPC call returned error 22 2018/02/21 00:05:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)) 2018/02/21 00:05:44 executing program 7: socketpair(0x1d, 0x8, 0xff, &(0x7f0000000400)) 2018/02/21 00:05:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0xb504, 0x80}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r2, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18) 2018/02/21 00:05:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6, 0x8, 0x80000000007, 0x4}, 0x2c) socketpair(0x11, 0x80000, 0x4, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="015d76626f786e6574302900") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040)="4ddcc2f8d4b25881bce68342912d636637dd4893b61970603ab8802c7a12aece9a6a383cfa97c976c4e2e8355c3377208ac2d4b97a9ad0f0557956efed4f0b24f0f2fc3e9467b4cb3f7a99d0204a9f7ab04e7bbf3ba4e080e6a8e1876115af9ccfbcc44a23cc4f39c8ba3c9c11989752ff3040ce642692bcea279817427bbab6d3313930f7d730caa56969803ade1ea0fba70157fc4693c24962dc49058d718e0185589a41bf4aa4e22155ef6a89be6b03895b648b8a5dd16791d01f86f77cb6f2", &(0x7f0000000140)="e0cd9035bd43cbe10642019172307d0a0804ca507b8eb4d96ee9425acc9ceedbecc554422da94a27999f465f6fdcac5383785fd7871e60448a23e60ea9503a7092e6be45cbd3e4d7cdd3e784d713e8530a6c7009abb24b06d909ddf795736d49c42847ea3855a0363b4d80f566901e360b3a86f11bf02f64bb3b8cfdfa5d91805d5274a164bd6d3b1fccbde46252c9e27a"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x9, 0x9, 0x5, 0x0, 0x0, r0, 0x6}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)='eth0system[\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) 2018/02/21 00:05:44 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x2000000080001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x2a000a1, &(0x7f0000000040)) mkdir(&(0x7f0000000040)='./file0\x00', 0x94) 2018/02/21 00:05:44 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)="72616d00ff00", 0x0, &(0x7f0000000080)="b5a31a2b56e902054d") mkdir(&(0x7f0000000040)='./file0\x00', 0x11c) 2018/02/21 00:05:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7, 0x7, 0xffffffff00000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x200, 0x8, 0x9, 0x8, r0, 0x2}, 0x2c) [ 1290.648781] IPVS: ftp: loaded support on port[0] = 21 2018/02/21 00:05:44 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) socketpair(0xb, 0x0, 0xa1, &(0x7f0000000080)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc32e) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs"', 0x0, &(0x7f0000000080)='\x00') 2018/02/21 00:05:44 executing program 3: socketpair(0xa, 0x0, 0x4ad1, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x1b, 0xe4, &(0x7f0000000040)="6c288e60aa5938ddeaec265833425c96d63b3187951061ce27160d", &(0x7f0000000080)=""/228, 0xfffffffffffffffe, 0x5}, 0x28) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0xb8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0xd1, 0xb4, &(0x7f0000000040)="bb52a8ec258458d9e3d65987ecdabe9ad0f7d276ec629dcbb4e5f1fe62c38da1885afa15d30d42e0884f48ec4a5d1f1c6568eea2505ee3e5fe6bb3e762ae7dae7b6a4cdefae6ed4725d76e330945e6ea945d30c4eb5f8439a3859ff5824d751310f2dc42ff9481fdd708a2d640330f9bc856b206dcce00495ae7596d64a8f9da5ecefe8abd5e4c8ee3d74baad7b5882b772c792bdc7e004fc22294244fb70700ab7007564b7d854664cc1b0f01d321e50834dc819a1fdbaac0ff5499ce9a5f86bf57aab174d166759092183a2d4abd1617", &(0x7f0000000140)=""/180, 0x5, 0xffffffff}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r2, r0, 0x6, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000040)=""/237, 0xfffffffffffffe25}, {&(0x7f0000000200)=""/37, 0x2f}], 0x374, 0x0, 0xfffffffffffffec9}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0xe, 0xb7, &(0x7f0000000340)="31f4b7b27b0dbcd540ad4bf1d123", &(0x7f0000000440)=""/183}, 0x28) 2018/02/21 00:05:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) 2018/02/21 00:05:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="e89c6a29a9189cc574f345e4b1797b72a5c0c211c5d0eedff66cf00a8701ac79ed214bb8a5bfde8a37c67931ef30b18f70131fb43f4553fe97c89f923ed86e68ca7573a2724322a130490e1a4b58d79bd05c5087", &(0x7f0000000280)=""/216}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f0000000240)}, 0x20) 2018/02/21 00:05:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x200000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 00:05:44 executing program 3: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x4, &(0x7f0000000000)=@raw=[@alu={0x7, 0x9, 0x4, 0x7, 0x8, 0xffffffff, 0xfffffffffffffffd}, @jmp={0x5, 0x7ff, 0x7, 0xf, 0x7, 0x0, 0xffffffffffffffff}], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffb, 0xbf, &(0x7f0000000080)=""/191, 0x0, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r0, r1, 0x7, 0x3}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x7, 0x9c0, 0x2, 0x12, 0x0, 0x1f17cbc8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001300)={r2, &(0x7f0000000240)="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", &(0x7f0000001240)=""/139}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000300)={r0}) 2018/02/21 00:05:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2bb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x5, 0xbda, 0x5a08, 0x6, 0x0, 0x23df4d77, 0x8022, 0x8, 0x3, 0x7ff, 0x10000, 0x80000001, 0x7, 0xaf, 0x4, 0x1f, 0x639aa9e9, 0x80800000000000, 0x3, 0x7ff, 0x100000000, 0x5e, 0x7, 0x819d, 0x6, 0x6a, 0xfffffffffffffff7, 0x3, 0x2000000000, 0x401, 0x20, 0x3f, 0x2, 0x2, 0xf39, 0x6, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4000, 0x3f, 0x5, 0x5, 0x1, 0xffff, 0x63}, r1, 0x1, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/02/21 00:05:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x83, 0xb, 0x1ff, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000080)="4b1ccc4da02ba8e1763e3a5c265934327a03c4e54c64e4df40d3b8e20f39ef4239230ac3c145b7116c73796486d6fa777f963b2a78bfd78acd302b9c3e84c694b28811bae4d544269a5938e6def633e23c93b57f1ff2410b9b032ad878935d4db1a87a824333178694b56470e98b712b2b4aef66b8cca64b57fb"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000080)="230aed1efc37bdb27202c1456568a4e53657a3feceb92b19eb6f7458150737221a0d52823a384af96981addf4f6741ff4e920fab2d93b9e46b2f308b924175785254c3622cc560c3771bfaec77bcce6801bbec9ca8e3084a4a598a5b84b87681b14d"}, 0xfffffffffffffdd4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r0, &(0x7f0000000100), &(0x7f00000011c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200)="994b2c0c80c6aed3fa64fe14e1d290f2fdaf70295b7c65313942c38a7e4a8580a483d370fe0844a53ad4874c21ad8cb3bbdce3a3d6d0e7dc02edf70233b71d298b1650b912cca29060a6910df0d273750c327852ae1f4cd8de11792623279da8d7b015897a2e0cde97c55626be7d3b6e54d74a451fefe24ac262ef94596af0e2d5b98e61699d6c9ef2124996e8b2290417e64edebed4c6b03af56824215fcd14504c2ad54a236d0dde349f3382ec23a5cf6c4cedf6e0f1562ac0770c6f0c5a74214cd862284c384bb0b1f85331cd9c8e509e82abe77359440219aca232384862a282821eebd7422d750e96fa279349a5", &(0x7f0000000080)="7c8eb0cad137a38aaa70c8a035e1d5033c8c3e31f2c08d9708cb382bcbc188a28b1b66acdf178b66b594c548c62e7644c24c2156581638eec278957366192dc4ec3c4a", 0x8}, 0x2db) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='mqueue\x00', 0x200000, &(0x7f0000000300)="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") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x6, 0x1f, 0x3f, 0x0, r0, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000180)="01", &(0x7f00000011c0)=""/66}, 0x18) 2018/02/21 00:05:44 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00002f7fd4)={0x5, 0x6, 0x3ffdcf, 0xa92}, 0x69) 2018/02/21 00:05:45 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x4f}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1d, 0x0, 0x201a7faa}], {0x95}}, &(0x7f00008c0000)='syzkaller\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x10, 0x805, 0x7b2, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x6, 0x6, 0x1, 0x45a, 0x0, 0x7, 0x20040, 0xc, 0x0, 0x995, 0x2, 0x7fff, 0x6, 0xd0b8, 0x400, 0x949b, 0x5000000000000000, 0x5, 0x4, 0x3, 0x9, 0x9, 0x9, 0x0, 0x8, 0x5, 0x100000001, 0x6, 0x3, 0x0, 0x80000000, 0x8, 0x8000, 0x7, 0x5, 0x1ff, 0x0, 0x6, 0x0, @perf_config_ext={0x4, 0x3}, 0x1004, 0x0, 0x9, 0x2, 0x9, 0x4, 0x96a}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x4) socketpair(0x8, 0x800, 0x9, &(0x7f00000000c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x4, 0x81, 0x1, 0x2, r0, 0x9}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/21 00:05:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}, 0x0) close(r2) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000100)=@alg, 0x58, &(0x7f0000000200)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000080)=""/55, 0x37}, {&(0x7f0000000180)=""/120, 0x78}], 0x3, &(0x7f0000000240)=""/17, 0x11, 0x80000001}, 0x10000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)) 2018/02/21 00:05:45 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x1, 0x200, 0x1, 0xc2fd, 0x0, 0xbd, 0x40, 0x1, 0x8, 0x1000, 0xb, 0x101, 0x7f, 0x0, 0x3, 0x800000, 0x7f, 0x20, 0x81, 0x0, 0x9, 0x40, 0x3f, 0x5, 0x7fffffff, 0x8000, 0xff70, 0xa1, 0x0, 0x8, 0x26f5, 0xffffffffffffff7f, 0x7, 0xfffffffffffffffa, 0x31733b49, 0x8, 0x0, 0x100000000, 0x0, @perf_config_ext={0x1000, 0x1}, 0x6008, 0x100000001, 0x3, 0x0, 0xd5b, 0x5, 0x8}, 0xffffffffffffffff, 0x7729, 0xffffffffffffff9c, 0xa) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x6, 0x2, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x5, 0x7f, 0x572, 0x4, 0x3, 0x8, 0x7f, 0x5, 0x4, 0xc3, 0x6, 0x8001, 0x0, 0x9, 0xf5c, 0x3ff, 0x9, 0xd9, 0x5, 0x4, 0x8001, 0x0, 0x7cd7, 0x8, 0x7, 0x8, 0x52b, 0x100000000, 0x22, 0x0, 0x4, 0x1, @perf_config_ext={0x76a9, 0x100}, 0x2, 0x3, 0x0, 0x4, 0x26, 0x100, 0x80000001}, r0, 0x2, r1, 0xe) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x3) r4 = getpid() r5 = perf_event_open(&(0x7f0000000080)={0x1, 0x78, 0x400, 0xf333, 0x1, 0x101, 0x0, 0x0, 0x80000, 0x4, 0x0, 0xab1f, 0x7ff, 0x0, 0xffffffffffffff81, 0x5, 0x76d, 0x8000, 0x80, 0x8, 0x852, 0x1, 0x4, 0x8, 0x6, 0x6, 0x9, 0x4, 0x1, 0x9, 0x80000000, 0x7, 0x1000000010000, 0x81000000000000, 0x8001, 0x7, 0x7, 0x0, 0x0, 0x100000001, 0x5, @perf_bp={&(0x7f0000000040), 0xe}, 0x8, 0x1f, 0x800, 0x1, 0x4, 0x5, 0x6}, r4, 0xf5d, r3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000538fef)='($md5su~nodev^!)\x00') 2018/02/21 00:05:45 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000040)="01000100000031", 0x8, &(0x7f0000000080)='v') mkdir(&(0x7f0000000000)='./file0\x00', 0x1) 2018/02/21 00:05:45 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x8, 0x1}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0x0, 0x0}) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[], 0x0, &(0x7f0000000380)=""/7, 0x7, 0x4}, 0x40000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000003bc0)=[{&(0x7f0000003580)=""/211, 0xd3}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000003680)=""/243, 0xf3}, {&(0x7f0000003780)}, {&(0x7f00000037c0)=""/175, 0xaf}, {&(0x7f0000003880)=""/148, 0x94}, {&(0x7f0000003940)=""/111, 0x6f}, {&(0x7f00000039c0)=""/183, 0xb7}, {&(0x7f0000003a80)=""/187, 0xbb}, {&(0x7f0000003b40)=""/81, 0x51}], 0xa, &(0x7f0000003c80)=""/76, 0x4c, 0x24870423}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000003d40)={0x0, 0xe, &(0x7f0000000080)=@raw=[@map={0x18, 0xc, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x97c, 0x401, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xf7ff}, @alu={0x0, 0xee, 0xf, 0x2, 0x7, 0xfffffffc, 0xfffffffffffffffd}, @jmp={0x5, 0x40, 0x3, 0x7, 0x0, 0xd, 0xffffffffffffffff}, @jmp={0x5, 0x200, 0xc, 0x7, 0x4, 0xfffffff8, 0x1}], &(0x7f0000000140)='GPL\x00', 0x100, 0xde, &(0x7f0000000240)=""/222, 0x41f00, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r1, &(0x7f0000000180)="4508f137a46d7e01c58d65fa635c84a458c053297c877cbe4a2dc4742ec542a5be525c04998003ff4bf5d1653533ed79e54bf0e4a3f17dc16eb0be629e0d3742e507f97e9136355cb049203aa9cb3d74d99b419aae4a333272"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x8000, 0x3b, &(0x7f0000000340)=""/59, 0x40f00, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r1, &(0x7f00000003c0)}, 0x10) 2018/02/21 00:05:45 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, @perf_bp, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x1, 0x78, 0x7, 0xffffffffffff8000, 0xffffffffffffffc8, 0x59d8be22, 0x0, 0x2, 0x80000, 0x5, 0x5, 0x34b6677, 0x200, 0x5, 0x5, 0x100000001, 0x9, 0x5, 0x8, 0x0, 0x9, 0xffffffffffffff01, 0x7, 0x800, 0x7f, 0xfffffffffffffff7, 0x9, 0x9, 0x10001, 0x0, 0xe180, 0x2, 0x538, 0x4, 0x4, 0x101, 0x1, 0x78934ef7, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x80, 0x35000000000, 0xffffffff, 0x7, 0x8000000000000, 0x1, 0xfffffffffffffffd}, r2, 0x8001, r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x4, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x34}], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0xbfd, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x7, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x0, 0x2, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x1b}, @alu={0x7, 0x0, 0x8, 0x7, 0x5, 0x58, 0xfffffffffffffff1}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x61, &(0x7f0000000200)=""/97, 0x41000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) recvmsg(r0, &(0x7f00000021c0)={&(0x7f0000001e00)=@hci={0x0, 0x0}, 0xc, &(0x7f0000001f40)=[{&(0x7f0000001e40)=""/155, 0x9b}, {&(0x7f0000002000)=""/132, 0x84}, {&(0x7f0000001f00)=""/26, 0x1a}], 0x3, &(0x7f00000020c0)=""/204, 0xcc, 0x7}, 0x1) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xd, 0xe, &(0x7f0000000100)=@raw=[@jmp={0x5, 0x2f, 0x4, 0xf, 0xa, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0xbc52, 0xb, 0x2, 0x4}, @generic={0x0, 0x9a, 0x3700, 0x20}, @jmp={0x5, 0x100000001, 0xa, 0xf, 0x6, 0x5c, 0x10}, @generic={0x1ff, 0x100, 0x3f, 0x34c34266}, @alu={0x7, 0x8000, 0xf, 0x8, 0x8, 0xffffffff, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000000180)='syzkaller\x00', 0x3, 0x40, &(0x7f00000001c0)=""/64, 0x41000, 0x1, [], r4}, 0x48) 2018/02/21 00:05:45 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x3, 0x1, 0x0, r0}, 0x2c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='binfmt_misc\x00', 0x200000, &(0x7f0000000140)="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") recvmsg(r1, &(0x7f0000008940)={&(0x7f00000084c0)=@can={0x0, 0x0}, 0x10, &(0x7f00000088c0)=[{&(0x7f0000008500)=""/100, 0x64}, {&(0x7f0000008580)=""/62, 0x3e}, {&(0x7f00000085c0)=""/106, 0x6a}, {&(0x7f0000008640)}, {&(0x7f0000008680)=""/67, 0x43}, {&(0x7f0000008700)=""/170, 0xaa}, {&(0x7f00000087c0)=""/36, 0x24}, {&(0x7f0000008800)=""/132, 0x84}], 0x8, 0x0, 0x0, 0x3f}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000008980)={0xd, 0x11, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x3, 0x6, 0x3, 0xa, 0x100, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x401}, @alu={0x4, 0x8, 0xf, 0x0, 0xb, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x1, 0xd, 0x1, 0xf, 0x20, 0xfffffffffffffff0}, @map={0x18, 0xd, 0x1, 0x0, r0}, @exit={0x95}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x8, 0xa4, &(0x7f0000000180)=""/164, 0x41000, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000040), &(0x7f0000000080)=""/111}, 0x18) 2018/02/21 00:05:45 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x45}, [], {0x95}}, &(0x7f0000000000)='GPL\x00\r\a', 0x3, 0x99, &(0x7f000000d000)=""/153}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000000500)={&(0x7f0000000380)=@can={0x0, 0x0}, 0x10, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)}], 0x2, &(0x7f00000004c0)=""/3, 0x3, 0x8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0x11, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x6, 0x2, 0x0, 0xffffffff}, @jmp={0x5, 0x1, 0xa, 0x0, 0x0, 0x101, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff615, 0x0, 0x0, 0x0, 0x1a6}, @ldst={0x3, 0x2, 0x0, 0x5, 0x6, 0xc, 0x1}, @jmp={0x5, 0x3, 0xd, 0x9, 0x8, 0xfffffffe, 0x4}, @jmp={0x5, 0x3ff, 0x7, 0xf, 0x1, 0x6, 0x4}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xffff, 0x35, &(0x7f0000000140)=""/53, 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) [ 1290.838202] xprt_adjust_timeout: rq_timeout = 0! 2018/02/21 00:05:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x100, 0x7, 0xffffffff00000011, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f0000000240)}, 0x20) socketpair(0x9, 0xa, 0x74, &(0x7f0000000080)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0xfffffffffffff001, 0x1, 0x7, 0x8, r1, 0xf5}, 0x2c) socketpair(0x11, 0x5, 0x1f, &(0x7f0000000100)) 2018/02/21 00:05:45 executing program 5: 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) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x200000, &(0x7f00000000c0)="4317d579b645eb851597dc4bc03f332f7e6be8deac87568a7ebd0866b145e80d37a8bc38188277cf31ce4f7592db3e5caa6a174f76d9cf8441dac6543fc18673f29a4629ba40da0536882a69c636a01647a836b2df062b972787cd8ad46b9cb29b1af7146cb95c4960d6581aefd22a86828c65fa209508dc46a7a7051e768338a671198fe44408de1cb225ab41b12b32956fe7f723a890d2e97ae55dc8fec1b2005ceca0c3e9dd14c59b6dfe66f907a834aa8b726ceb369ca80839c4d27248b38ff1d37758daf65e23c9f43b6bfd36df1998000cbc66") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f0000000180)) 2018/02/21 00:05:45 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x13, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x95c0, 0x0, 0x0, 0x0, 0x2}, [@generic={0x7, 0xdf2, 0x8, 0x4}, @ldst={0x3, 0x0, 0x3, 0xb, 0xb, 0xc, 0x4}, @map={0x18, 0x3, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x30}, @alu={0x7, 0x5b431396, 0x1, 0x2, 0x0, 0x100, 0x8}, @generic={0xda2, 0x4, 0x2, 0x10000}, @ldst={0x3, 0x3, 0x0, 0x8, 0x7, 0xffffffff, 0x8}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x401, 0x84, &(0x7f0000000280)=""/132, 0x41100, 0x1}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000003c0)) r3 = getpid() socketpair(0x3, 0xa, 0x20, &(0x7f00000004c0)={0x0, 0x0}) r6 = perf_event_open(&(0x7f0000000440)={0x0, 0x78, 0x4, 0x4, 0x7ff, 0x4, 0x0, 0x6, 0x10000, 0x2, 0x3, 0x1, 0x2000, 0x8, 0x7, 0x401, 0x0, 0x6, 0x5, 0x40, 0x8001, 0x1000, 0x7, 0x3, 0x8, 0x7936, 0x7, 0x8, 0x7, 0x5, 0x2, 0x3ff, 0x1, 0x6, 0x9, 0x9f1, 0x2, 0x8, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000000400), 0x1}, 0x11100, 0x8000, 0x0, 0x7, 0x3, 0x1d, 0x3}, r3, 0x8c00000000000000, r4, 0x4) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000500)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)) mkdir(&(0x7f0000000580)='./file0\x00', 0x82) r7 = perf_event_open(&(0x7f0000000600)={0x4, 0x78, 0x3352c9fe, 0xd35, 0x100000000, 0xfffffffffffffffd, 0x0, 0x101, 0x24, 0x2, 0x3ff, 0xb5, 0x1, 0x8, 0x6, 0x7, 0x8000, 0xfffffffffffffffa, 0x101, 0xff, 0x1, 0x9, 0x0, 0xfffffffffffffff9, 0x101, 0x8, 0x3, 0x0, 0x10001, 0x8001, 0x6, 0x1c29, 0x4, 0x9, 0x8, 0x6, 0xfff, 0x10001, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000005c0), 0x1}, 0x890, 0x80000001, 0x8000, 0x5, 0x4, 0x0, 0x9}, r3, 0x4, r4, 0x4) mkdir(&(0x7f0000000680)='./file0\x00', 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000006c0)) r8 = perf_event_open(&(0x7f0000000700)={0x3, 0x78, 0x4, 0x9, 0xffffffffffffdbc6, 0x4f, 0x0, 0x80, 0x18001, 0x3, 0x8, 0x8, 0x9, 0x101, 0x7, 0x6fc7, 0x507, 0x400, 0xfffffffffffffffe, 0x81, 0x2, 0x8000, 0x1f, 0x37, 0x8b, 0x7ff, 0x81, 0xfffffffffffffff9, 0x4, 0x20, 0x5, 0x7fffffff, 0x7, 0xfffffffffffffffe, 0x934, 0x6, 0x4, 0x5, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0xfffffffffffffffe}, 0x11000, 0xa50, 0x3, 0x7, 0x20}, r3, 0x585, r6, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000780)=0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000007c0)) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000800)) socketpair$inet6(0xa, 0xf, 0x4, &(0x7f0000000840)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000880)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000980)={r2, 0x0, 0x1f, 0x50, &(0x7f00000008c0)="255adfe2d1de7bf11a205bafb87e57e3abed41a765c7fec54a701c7ebca9e7", &(0x7f0000000900)=""/80, 0x5, 0x8}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r1, 0x50, &(0x7f00000009c0)={0x0, 0x0}}, 0x10) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a80)=r10, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000ac0)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)={r8, r11, 0x6, 0x3}, 0x10) perf_event_open(&(0x7f0000000b80)={0x7, 0x78, 0x1000, 0x80, 0x8, 0x7ff, 0x0, 0x6, 0x22000, 0x4, 0x0, 0x6, 0x20, 0x5, 0x1, 0x100, 0x8, 0x5, 0x0, 0x2, 0x6, 0x80000001, 0x0, 0x4, 0x2000000020000, 0x800, 0x9, 0x80000001, 0xfffffffffffffff9, 0x9, 0x46, 0x76b, 0x4, 0x2, 0x100000000, 0x4, 0x7, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000b40), 0x1}, 0x10803, 0x7fffffff, 0x3f, 0x2, 0xd01, 0x3, 0x6}, r3, 0x800, r9, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r8, 0xc008240a, &(0x7f0000000c00)={0x1, 0x0, [0x0]}) 2018/02/21 00:05:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0xd995, 0x7f, &(0x7f000000a000)=""/127}, 0x48) socketpair(0x8, 0x6, 0x9, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) socketpair(0x1d, 0x8000f, 0x0, &(0x7f0000000100)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0x0}) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x2, 0x2, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffe}}}, 0x3a, &(0x7f0000001500)=[{&(0x7f00000001c0)="811d29b9506c605b5a9731f79c2903ac03d77c5fef9a7561a634e8ade80fe4b2a051db9397940495d238f5b135c5a071901ef6261a78f834c4c99a9a38ae9bb0952e807b87c6ed", 0x47}, {&(0x7f0000000240)="2d0e3b3c3f5a3c1162d02bd115511a33a313b978622ccd5ff2cf", 0x1a}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="d37ef5b863ef142d0dc52ef092402542b735b5d6416fd3352a339d104ced8fd6a25f75cf898449df8bf1070202bf5c25569bdfb881f0911d0ddc39681bb9518d61c623d307fef566acb2ebf3acf79a0af03367ae15bd70a719bd9266e9d6c0bccdcbb55d73b57db5c3eb2029827a28fd526b113202fdee02225fedcc802bb74974efb44d78a71abbbc6cbe894a397385aab68a90e59401ec41d56a6761444d915b3f0364e56484d48269b50aa504b8d588b0c309e35fb64ec2c052cef6d51e75d13199fd9967dd9a364c3e50fd52378cd982fc2e6ed0ab8eb5fa07ee2fc5f9e3e10f", 0xe2}, {&(0x7f0000001380)="6fcb012bfc0277ff756f669856a6faf2429ca11c714e43b05823142881ad64273a418d241d2cc5aca96226d80115ade2aabbd8ec3c78ef9c41f6c9926083c88e947167ed487e37d1363311c278c153b9bae7f8275ceb91f6f2ece5958350631969950e9e9f64448aff3f3b9aa168fd885924a075cc4b698365a688cff12752eb977e4163c7eaa127d5d3be6f9e8f0e69febdc0ef7d16c99e4ede23cbd7e90e622919615cf20de925952f", 0xaa}, {&(0x7f0000001440)="f9b5b9b02dc4b0b1c047608aad1118cf934a84b7224fb35664be7d7884cb7f3c878c8d46c9917d31f3aadf6c46c3e520ab5a4ea6a3651a0d2043d2b7037f7af3bde28169185de4340975045bda0378affc7fd125e5d68846830c937a65040e8c76d394e40a7929fc8216f10e9e030c72c3cf1b7f4d2f8f5adafa96d1f8598db56352a57d30b186e15675233890e2ea0df1b52e53078ed215e6496054d7d32f9330e141163d3a41b7dc5a3adb130c8f960b166efd2edf8e", 0xb7}], 0x6, 0x0, 0x0, 0x8000}, 0x4000800) 2018/02/21 00:05:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000010c0)={r0, &(0x7f0000000000)="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", &(0x7f0000001000)=""/184}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/198}, 0x18) 2018/02/21 00:05:45 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file0\x00', 0x1000000000) mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0/file0\x00'}, 0x10) 2018/02/21 00:05:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x82, 0xb, 0x1ff, 0x0, 0xffffffffffffffff}, 0x40d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000001080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="25a79261c970d919103b3df28503d87c8d97d3944459095a461d17fdcffa596942a202a396a9cf08b7a9e54efe7e134d5e9004c9ca843925c1dc568ef3a579ab5b0f811647f4ff30d280c82a1ac99d126d5e2ea7df98df3699b74545185d6e7b7f67589ad77c832d2588a0e7ee34bb41f87f0bfe434166736b21118bd36890ca9e1915fe923cb052fc9400e5ca0d37ec3d3a328ad725c47b27bf2142d502405df8138f417e5fb56bf144067b9bc049ad33243493d5488085c8b4af828efe70eae569b299aa02a50c18120c2d597e18b6215f4a63b4", &(0x7f0000000180)="135be895bbbee626ea16a103e109688862", 0x2}, 0x20) 2018/02/21 00:05:45 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000, 0xffffffffffffffff}, 0x2c) 2018/02/21 00:05:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) r2 = getpid() socketpair(0x9, 0x800, 0x4, &(0x7f0000000100)={0x0}) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xdd69, 0xcc9a, 0x200000002000000, 0x6, 0x0, 0x8000, 0x0, 0x0, 0x9, 0x0, 0xffffffffffff2ab0, 0x7, 0x7aa, 0x1000, 0x27, 0xfff, 0x1, 0x4, 0x50138950, 0xfffffffffffff800, 0x0, 0x3, 0x7, 0x7, 0xbf5, 0xfffffffffffffff8, 0xffffffffffffff7f, 0x10000, 0xb2, 0xfffffffffffffff8, 0x7, 0xe28, 0x3ff, 0x8000, 0xaf54, 0x8, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x80, 0x8, 0xe8, 0x2, 0x1, 0x7ff, 0x35}, r2, 0x200, r3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = getpid() socketpair(0x1, 0x0, 0x3, &(0x7f0000000080)={0x0}) perf_event_open(&(0x7f0000000100)={0x7, 0x78, 0x8, 0x20, 0x5, 0xfb, 0x0, 0x1, 0x1000, 0x4, 0x7, 0x8001, 0x9, 0xffffffffffffffff, 0x6, 0x80000000, 0x9, 0x7ff, 0xfffffffffffffff7, 0x0, 0x9, 0x5, 0x4, 0x401, 0x2, 0x6, 0x1, 0x8e9, 0x6, 0x200, 0x100000000, 0x5, 0xffffffff, 0x100, 0x200, 0x1, 0x1, 0x3b7, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x9}, 0x2008, 0x5, 0x6, 0x7, 0x70cf, 0x7fff, 0x40}, r5, 0x0, r6, 0x6) close(r1) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}, 0x0) close(r4) 2018/02/21 00:05:45 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x80083) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x0, 0x1589, 0x3, 0x14, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000000c0)="8fa0e59287f2cbfe9797feb9f534c0b5984881f2db78437a03c8222ae2f55178d29cdd3cbd9f36fa75e06780a70a72021c4d73a874ab3f7b0889cb3841215faf7462b7ec5f72516eeafa6e92f8c1e8ff697b70e1bfdc07961a0e534f77ff91bebb6b4f0c41031a59e73fbed4a26d6ee77dad13def60f48f467a17986018383c9ede77b572426924a16063629f5ce0f7b3ca5fd78ca3f1d6b39862b685d6e3021fa23bb102fd16829909f8038b9987f97b0ec575018ff7842050aa7e77256cffbe89acccab8f81c", &(0x7f00000001c0)=""/151}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x8, 0x6, 0x5, 0x2, 0xffffffffffffff9c, 0x100000001}, 0x2c) socketpair(0x1, 0x4, 0x0, &(0x7f00000000c0)) socketpair(0x5, 0x1, 0x80, &(0x7f0000000080)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x0, 0x3}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x80, &(0x7f0000000180)="3f212556b23bd67565afdce5e8bfc7f45e27c20d0737776bd1") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r3, 0x0, 0x3}, 0x10) 2018/02/21 00:05:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="3ca6fbc9172004b56533c0972b0beffbf0cd6b0fdf54c32e6816f50ac64741ae3c40cbcc9d37b7316eb0b4273fe26aee4efa7afd05eb2aa8dd1a92b3a676ba1f4737a2bdf0e0b1cfca0119c144df176a65de55cd7450cecd1a074d4e17dd51869998e22145c631ca7322fe09c3e705f880bb1877738f895e1015b6f05d1b79bfa9dff3c1d4852c3ac57818bc3882af940d5384d71f6b13466daff0b06cef7491f82e4d4ef3948d9c8b1e94aa1087565de00f99151673ca6f5dd04479755df27be7b5e5d63e901e2fc3bfbfaf9d94b04b1d5a735bac593a114fd9ebf37d315ac6f23f9e57ada86ea08cf40d8821c9450f985a", &(0x7f0000000100)="4964d0d75d156469c7d028a7ecd330ec1500cffed322c883743549d6523d3105bf42dbd4e2a5a23178b86bd7a5719a3c8e9d727c62861f7e4a4663c888cd35bfa01da0b953f3f8132045d0bef7c2aacece9ea23517d0aadbab75ead06e773ac89a1b370a31402c7795820d6c"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/02/21 00:05:45 executing program 0: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) recvmsg(0xffffffffffffffff, &(0x7f0000004c80)={&(0x7f0000004740)=@can={0x0, 0x0}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000004780)=""/29, 0x1d}, {&(0x7f00000047c0)=""/78, 0x4e}, {&(0x7f0000004840)=""/158, 0x9e}, {&(0x7f0000004900)=""/230, 0xe6}, {&(0x7f0000004a00)=""/110, 0x6e}, {&(0x7f0000004a80)=""/228, 0xe4}, {&(0x7f0000004b80)=""/108, 0x6c}], 0x7, 0x0, 0x0, 0x40}, 0x10020) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f00000001c0)=""/21, 0x15}], 0x4, &(0x7f0000000240)=""/161, 0xa1, 0x3}, 0x40000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') sendmsg$kcm(r1, &(0x7f0000007300)={&(0x7f0000004cc0)=@ll={0x11, 0xc, r2, 0x1, 0x2, 0x6, @random="d9c61ca54740"}, 0x14, &(0x7f0000004f00)=[{&(0x7f0000004d00)="299f17d32187c7e5404e83818047a22fc82075103db85ffb4e8eef27a57fb75e551a21ca709df0366135755a3090d94807af165b189e8b4b1254f5bb656b44b54c45454e1168d10c22c1385c626e99d9a74280b0614e22acf11e9e30ac", 0x5d}, {&(0x7f0000004d80)="c1e9d5cb80c0c3cbf3b958146947e34420a7c7ee5f93", 0x16}, {&(0x7f0000004dc0)="e7ccdfd378c98e259ce9dac5ed05cec11fa36933833708df275afc024d94fb8dd26651a9f7f609bc28e702451fd40628b104ef52fa7d5e98c59b930d12b59fe8ff5161fa920f7bc0bfee82da49ef6436dd07bd1622a08076d59f8a47378a75ce9015f4ccbe681828f71ae1149db3c2ebf27fdb23555f74c812b769faf86b8711e38108f53b741f1127dd5bbe", 0x8c}, {&(0x7f0000004e80)="681ab7558e3aba10ba2df46c7abe6cecd114fd5ff2665a0f6c24e10ce0246c2411642cdfc77fbe", 0x27}, {&(0x7f0000004ec0)}], 0x5, &(0x7f0000004f80)=[{0xd8, 0x0, 0x0, "d07b25e24ff652e9ec85cf8bf96c32153ec7e0ebbfcb1948e6410b389f1a2be92a9524ef1020725ab850668f947396d27bb2b089dc13514ad40ecfb9b1dfe80ca50c25db37511bb97fb267633fd6f2a8cc03463c73dd27a0d177c19d0065aef06f000303fab18f6b5a0a54dc4007e0635f11d1d38668bacea247e12ca77dacc32dda3e2b0ec4e15446bbc95996f02c12807d559378d1c43b5b02e0565f8411121a0a39991441c8d547122bb150aec6bbf534b31a469b76f728a3beddcf0b1d5e536e6b4c222e52"}, {0xe8, 0x12f, 0x1, "5ebea447a211a170c2292681b90a38a2c02bb3ec3bdfb4016d78662c545744eb62ea59d041737221027fc618ed1c58bcc4b9ca9a3c00639d848b52982b170c6f006334a0644064bf89d85d7f8829ab1cf5b860b96392ff845b796dac156b9140e993cfc98e1eef8fc225c1a2582f413a696b6c9e7e6ca9e7411d82ff3db6b58059cad0dbcb05ef8be8469e8869b180292a6de51f882a6e0c876f29cc63719dd358d2eb0a6ca3ffedf9ff0190bd37e947528f9a2308a4f89b3704d79721226f2e6ba842a54f75e67dbc0be5f846e4b814ba9e004907af"}, {0xb0, 0x119, 0x2, 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"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0x2348, 0x4}, 0x8010) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() r3 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x0, 0x340, 0x96a, 0x7, 0x0, 0x208d, 0x1, 0x0, 0xa5, 0x9, 0x0, 0x100000000, 0x0, 0x401, 0x3, 0x4, 0x1, 0x100000001, 0x1, 0x9, 0xff, 0x100, 0x65e, 0x7, 0xc3ca, 0x4, 0x6, 0x2, 0x1f, 0x8, 0x5, 0x7, 0x1000, 0xb708, 0xc8, 0x2, 0x0, 0x400, 0x3, @perf_config_ext={0x7, 0x101}, 0x10, 0x80, 0x1f, 0x6, 0x3, 0x101, 0x100010000000}, r3, 0x3, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="63707526303c3206fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad070000000000000056f300000000000055c2db0000e3ff000000050fad02ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1803ba783fa3e7318893caee235000e8aa2baa00ce44553f5b9cd3e3da80b2b9233cffca303cb97bdf473192661c18370de262291ab2ea800f1de56302dbf6b51") recvmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000180)=@nfc, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/29, 0x1d}, {&(0x7f0000000480)=""/145, 0x91}], 0x5, &(0x7f00000005c0)=""/208, 0xd0}, 0x100) 2018/02/21 00:05:45 executing program 3: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext2\x00', 0x0, &(0x7f00000000c0)="b36c9664fbed1565a960ce145f98ed489d4be08419cb5dab037966b6a29052bb376f392c7505dee7bcd87e1c88c0af232b5c63ab3a0c82481b0902fbf89a7492f6cc13f724664f45884c073cea00fb4646411c14d462e76ec0388bbc8c50a391673d6c0e1052e3bbc9eee2") socketpair(0x11, 0x4, 0x0, &(0x7f0000000140)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0xffa6, &(0x7f0000000200)}, 0x3) 2018/02/21 00:05:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) socketpair(0x10, 0x4, 0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x5, 0xa, 0x8cf, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x20, 0x831a, 0xfff, 0x1, r0, 0x1}, 0x2c) 2018/02/21 00:05:45 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x4020000000000005) socketpair(0x13, 0x6, 0x81, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000140), 0x0, 0xfffffffffffffbff}, 0x2040) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x216) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = getpid() perf_event_open(&(0x7f00000001c0)={0x2, 0x78, 0x9, 0xffffffffffffffc1, 0x101, 0x6, 0x0, 0x7fffffff, 0x2002, 0x8, 0x1, 0x2, 0x8eb, 0x20, 0x4, 0x0, 0xb76, 0x100, 0x6, 0xeaf, 0x8, 0x400, 0x904e, 0x2c, 0x1f, 0xffffffff, 0x101, 0x100000000, 0x3ff, 0x100000001, 0x6, 0x4, 0x400, 0x3, 0x970, 0x0, 0x20000000000, 0x2, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000140)}, 0x20000, 0xf631, 0xffffffffffff0000, 0x6, 0x4, 0x1, 0xc000000000000}, r3, 0x101, r0, 0x7) close(r1) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) 2018/02/21 00:05:45 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000000), 0x4000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/21 00:05:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x3cc, 0x5, 0x7, 0x4, 0xffffffffffffff9c, 0xffffffffffffff3a}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0xffffffffffffff05, 0x0, 0x5, 0x0, r0}, 0x2c) 2018/02/21 00:05:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000040)) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='.', &(0x7f00000000c0)='selinuxfs\x00', 0x280080, &(0x7f0000000100)="b4a5a7f1acab072c2d9f42e66adb083a5cc8b8f5f735db52b5068dfa6633608ad76df29803") 2018/02/21 00:05:45 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x5, 0x3, 0xff, 0x10, 0x0, 0x8f34}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x100, 0x6, 0x7, 0x10, 0xffffffffffffffff}, 0xfffffc78) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x43, 0x1c4c, 0x100, 0x2, r0, 0x2}, 0x2c) socketpair(0x3, 0x1, 0x0, &(0x7f0000000080)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffe00) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x2c7, &(0x7f0000000000)=""/251}, 0x48) 2018/02/21 00:05:45 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0xa) perf_event_open(&(0x7f0000007cc0)={0x0, 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, 0x4) 2018/02/21 00:05:45 executing program 7: socketpair(0x1e, 0x0, 0x92d7, &(0x7f0000000140)) socketpair(0x5, 0x803, 0x20, &(0x7f0000000000)) 2018/02/21 00:05:45 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) socketpair(0x1, 0x800, 0x8000, &(0x7f00000000c0)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='binfmt_misc\x00', 0x200008, &(0x7f0000000200)="3d0608b099d0fc008d3d6db507ff12884fe1da6f2c0d65613a679bbc6740022325c679cb1c515a8d2729977df28e1d49c3cd369305c259fceacd3531212627212122ce197fe56ff937717b0cb8434086cacad00b266159d7d37db6754419815e407ba5e1e44f98f8a8cd2f9fb20a170d3055e79019b6f5bdb7b51ef9390eb426dc15a5e9bebb35c457e6b322410b3a97229a1fb66a05ee5a4a5633a5825a72c2a39c225dbec0e4d8e70152ad60ad1c1c6cea3d32056d3c27879966f8c03fef1df658bf010bc7bf415646a5665af87784ee712c7c64f9109e95eee4cc0b210a8c416966689cc8") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000100)='5', &(0x7f0000000340)=""/4096}, 0x18) [ 1291.175810] xprt_adjust_timeout: rq_timeout = 0! [ 1291.210254] xprt_adjust_timeout: rq_timeout = 0! [ 1291.893688] IPVS: ftp: loaded support on port[0] = 21 2018/02/21 00:05:46 executing program 6: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='romfs\x00', 0x40400, &(0x7f00000000c0)="f7b85b0fc1299385a6abdca51110c3a06ec3673422e1f38ebc83323b94b1f2a81828e424be3f196d48f4a8b0464aa1a76b818215418c1ac2435a200366dbf3114bb84b2d8436391b5273a0800994c4f566e2e20260418caf5303b42ba059115086446d8d72e4d86a8a4943bd54561ea788c6d82a92a3724c1b83279e193ebdddfbf2c821156785ef57aaa68990") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1, &(0x7f0000000100)) 2018/02/21 00:05:46 executing program 5: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004b40)={&(0x7f0000003880)=@can={0x0, 0x0}, 0x10, &(0x7f0000004ac0)=[{&(0x7f00000038c0)=""/15, 0xf}, {&(0x7f0000003900)=""/72, 0x48}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/6, 0x6}, {&(0x7f00000049c0)=""/41, 0x29}, {&(0x7f0000004a00)=""/34, 0x22}, {&(0x7f0000004a40)=""/69, 0x45}], 0x7, 0x0, 0x0, 0x80000001}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000004b80)={0x3, 0x4, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0xf}, @ldst={0x3, 0x3, 0x2, 0x2, 0xf, 0xc, 0x1}], &(0x7f0000000040)='GPL\x00', 0xc0, 0x2e, &(0x7f0000000080)=""/46, 0x41100, 0x0, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000002780)={0x6, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/21 00:05:46 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x87f2cbd2a3010587, &(0x7f0000ca3000)=[], 0x57, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdb8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000001780)=""/251}, 0x48) 2018/02/21 00:05:46 executing program 7: 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, 0x101, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) close(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/02/21 00:05:46 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x400, 0x4, 0x1, 0x0, r0, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x8, 0x7f, 0x401, 0x2, r1, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x82bf8d7f0dc5f13e, 0x2, 0x0, 0x2, 0x0, r0, 0xd90b}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000000)='/'}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x20, 0x9, 0x2, 0x10, 0x0, 0xb8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r2, &(0x7f0000000180)="c0de0d89e774fef59e68bab9f1053da63ac4f26f680bffcb17767e165fc3084dea980fb2539d60312cd6fc2780d3e04bc322fa97b48920cd22377f8d51e36fdfe2310ac892c82e861d3aec5dfeaff50158663f488982661ebd3ce4b90de8c5db9d6ec60fda7f1b0bbd5e6bfc0f34e890bbd7886a3605d993cf0b5bc1a24f423da32e6a77593ff58862ea2d170b1995abacc19d3415fdc04be0d0ec1ad8e0eba7874baf4b4d54bf9722e1f8cc09d6b68a57f11b7e2329fc1e91944b6fa206038d423c", &(0x7f0000000280)=""/150}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000380)="f32b9b4b1cb42fe942fbcc228c22b2a2335fe26f833b3bad93325b07154871b210ce4484a14ec42a7271a2752786c05b128d3f32f0df2c5cd180e91d4884220dd4f57bb61f176585b2c5fb39501eac00b63e488cf65ae159ba485208dc552aa88cd51a3102417bc2d00dcc367daca541c888d410edfe7063769bb469e21c328284edac25ddf05317cdb03576158e089826502a9229a71cb2752478b6a1207442754f8beb0eee8e58655a5e7a4604c3b0b67dddf49c732a3343196c6f1c529d7f2bf30d16dee2beef3e", &(0x7f0000000280)="76762d0e1798400731c595b5b5c5b132843489afd4f4c3e397fb394041b9cdf50eb2a724485c660848349d136fe15db3cba86362a3ea12a28a4e606e2df96faac325fc8b62bb8148e50eeaeac2ef0454c90c5958e3c35a860491a509552d79a2553e87c47d6b540ecb4f6b1ecf50d3cb7949a43d359f", 0x3}, 0xfffffffffffffd42) 2018/02/21 00:05:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x6, 0x0, 0x8, 0x80040, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0xa1b, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 00:05:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000596ff8)='./file0\x00', &(0x7f0000cf8df5)='./file0/file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, &(0x7f0000000040)) 2018/02/21 00:05:46 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0xd995, 0x7f, &(0x7f0000000000)=""/127, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x81, 0x100000001, 0x1b3a, 0x8, 0x0, 0x4}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x2b, 0x5, 0x7f, 0x2, 0xffffffffffffff9c, 0x100000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x10, 0x0, 0x191, 0x8, 0x4, r0, 0x9}, 0x2c) 2018/02/21 00:05:46 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f000001aff0)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) socketpair(0x11, 0xa, 0x6, &(0x7f0000000100)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x8, 0x3ff, 0x8, 0x1, 0x11, 0x0, 0x709}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xe, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100}, [@generic={0x10001, 0x2, 0x7f, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7f}, @generic={0x8000, 0x1, 0x401, 0x10000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7}, @generic={0x8000, 0x8, 0x5, 0x8}, @generic={0x7, 0x3, 0x6, 0x7}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xfffffffffffffeb6, &(0x7f0000000200)=""/195, 0x0, 0x1, [], r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x8, 0x13, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xd3d}, @jmp={0x5, 0x6, 0xa, 0xb, 0x4, 0xffffffff, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x2, 0x7, 0x5, 0x10, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x81}, @map={0x18, 0xa, 0x1, 0x0, r1}, @exit={0x95}, @jmp={0x5, 0x4, 0x1, 0x1, 0x0, 0xfffffffe, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x6, &(0x7f0000000480)=""/6, 0x0, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) 2018/02/21 00:05:46 executing program 1: 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$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x28, 0xa, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x1ff, 0x33, 0x8, 0xc, r1, 0x7}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/21 00:05:46 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f00000001c0)="ec94843e0375aaa6d4ae3b2aed9be9d0a654156b410a40e2dac81c28a387ea5366ec6d560ddbdfefe574186acb3f6c669535ea48148447ac63c5c2ad4d0d1d46f0612dec19bfc58af16dc8dd8f1efc5f7f7d4c78a5db517c3f74f207d044f9ba03e5573eda2d1d51f1eef19fd1ddf508aa1c744e8792c27028e10005fc3a55284b5ea7b56d4fd09a682776694052e99ed09c3df1d85882847efe3a0e41592fd6bf1948a2168066d1f0c1bd581f69fb8562d7420f"}, 0x10) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000380)='./file0/bus\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f00000003c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0/bus/file0\x00', &(0x7f0000000240)='ext4\x00', 0x0, &(0x7f0000000280)) 2018/02/21 00:05:46 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0x8, 0x4000000000000003}, 0x20c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001080)={r0, &(0x7f0000000040)="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", &(0x7f0000001040)="5f1586edece5b9ebd4aacbdd98b7545942423f79ad2257a160a12c74e3373cae9fe82abb"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/143}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001100)={r1, 0x28, &(0x7f00000010c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001140)={r2, 0x5, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001100)={r1, 0x28, &(0x7f00000010c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001140)={r3, 0x1, 0x10}, 0xc) 2018/02/21 00:05:46 executing program 6: 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$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={r1}) recvmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/39, 0x27}], 0x1, 0x0, 0x0, 0x80}, 0x120) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r2, &(0x7f0000003440)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000002440)=""/4096, 0x1000, 0x7}, 0x2) mount(&(0x7f0000596ff8)='./file0\x00', &(0x7f0000cf8df5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/21 00:05:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0xffff, 0x42, 0x1, 0x10000001}, 0x8) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f00000001c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='cifs\x00', 0x4, &(0x7f00000001c0)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0/file0\x00', &(0x7f0000000240)='fusectl\x00', 0x10002, &(0x7f0000000280)="0c3348b6880af3a4059415be74f53c032ae15a4e3d9e2bde10473b1a2250866d5fc63978506cc9062678c8bc8624924d097dc066c4c53e8a9b96a35d3299a5104eebd1e89bb7d5e26dc825256e59e535ceca4c852589e0f4a5b9ba120fece7931503b96a10f1e98ee8d9bb89ac74facd6b242453fd2c82b087174d8bf76c36f569e73e35b554af04f81c60ef7909ca1b033e7d5f9133f681b16fbf2538d6bdf71bfffb38da77be5e4fec2efed3cfd31b72565d6848e5b995808d4a9208fbd59df0f64777164e47") mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000240)='cgroup\x00', 0x200082, &(0x7f0000000280)="4b0910b6b2750460865bd81f5c75dd89cd773178dbb3d6e1") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x8}, 0x10) socketpair(0x5, 0x8000e, 0x51c, &(0x7f00000003c0)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', r1}, 0x10) 2018/02/21 00:05:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='qnx4\x00', 0x1000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/21 00:05:46 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='GPL\x00', 0x7e0, 0xfffffffffffffd5a, &(0x7f0000002f19)=""/231, 0x3}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x77, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/02/21 00:05:46 executing program 2: 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) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x100000000040, 0x6, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) 2018/02/21 00:05:46 executing program 3: socketpair(0xb, 0x1, 0x8, &(0x7f0000000080)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x9, 0xfffffffffffffff9, 0x1, 0x4, r0, 0xffff}, 0xffffffffffffffea) 2018/02/21 00:05:46 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/243, 0xf3}, {&(0x7f0000000140)=""/216, 0xd8}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/18, 0x12}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/88, 0x58}], 0xa, &(0x7f0000000700)=""/116, 0x74, 0x4}, 0x41) 2018/02/21 00:05:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000000)="2b38d3705f546e54b322cd500248e4238bebd3be1f8b542184eb1537de7d9f2f724ca580676bab3c08a35c3faf9e91c8e94423c4e52165d56ab18dbd541d624ead428487246f8c1f39253a9179632e43f70ba74a658e2ba92453feaa4fb8a614f5fb78a23ab454dc7d4146ddf7673563a63de8dc44f158661480c91a68aa73dfa3bbf506195e704d656d01b0f06c1385f63630bfa8d650e97d0715163e13ce340959bc9d21b0491f65c4c050e9c63735c6314ed787a036fd8e0894", &(0x7f00000000c0)=""/88}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x61}, [@call={0x85}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/21 00:05:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x7}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x1, 0xfffffffffffffff4, 0x6, 0x9, r3, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r4, &(0x7f0000000100)="b75d6ac46f952dc9bb7591596bcdbb712f6eaa9edbe82ea58416a47ab33d25619efdb3bc73df26d8a93cdd720b468dbec9e3b10fc39578ad717bc67a1422d47cc87ec329636d55b814aafdd65d0ffc1af7a585ff232323aa193fef07272ad4ee2004efe0448f6ea4beffa64e4a185eb83e7f4eea071587359c6fcacabc27c2629c7f53edb6888b99", &(0x7f00000001c0)=""/202}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x1f, 0x13f, 0xffff, 0x401, 0x0, r1, 0xfffffffffffff905}, 0x2c) 2018/02/21 00:05:46 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001c80)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000540)=""/248, 0xf8}, 0x63) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='pstore\x00', 0x10, &(0x7f0000000100)="c3b89ff5ababe66ae38ff223b544e28041e27a45d0ff66e1ffcc215607e000967b96615c60a478423beeb10c9dfa3cf75a3ae101c0020c07fc171304061cadfab573d2f76a76961c78eff20a01001d63354cc684b280e2b236d6f2062ec18ae139284a7aa8848c9e3c75b421ec9cb6") recvmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000040)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/190, 0xbe, 0x2}, 0x10020) 2018/02/21 00:05:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/21 00:05:46 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='minix\x00', 0x4, &(0x7f00000000c0)="e4fef7415e9b735b32770ec657b4ffb4d698d28f13a6c9631912a67ab34d620ef9c4d19a2b6f60871f53779eafe3caa2c7003b17a672e2219f56cf97c9a096b94baf7a3e7c762ed548b342b8501021400913611dd9e6b77e3fe09851b14316a1317e8040d3fbf5a58594547de4948570d52e20983a5e1065d8316e82502c925ee4377f976addb80f65e0a552ed9287db1bd879c19670194005588f1afdf7cb52dd358efa65f1bd79d9f36a9f257de747c8a94e1da23aeeef3eb1c6d5aa91924c0bc9fcd00c772391d97860aff3d91758ea33487e6a36ef8f325f1a334633ec43179b129a326436a0") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/203, 0xcb}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f00000002c0)=""/71, 0x47}, {&(0x7f0000000340)=""/141, 0x8d}], 0x6, &(0x7f0000000480)=""/120, 0x78, 0x8000}, 0x20) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/02/21 00:05:46 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x4, 0x3ff, 0x2, 0x0, 0x0, 0x10, 0x3, 0x8001, 0x1, 0x274, 0x6, 0x80000000, 0xffffffff00000001, 0xdf55, 0xfff, 0x631, 0x8, 0x8000, 0x6, 0x8, 0xfffffffffffffffa, 0x1000, 0x3ff, 0x1, 0x1, 0x4, 0x80000001, 0x7, 0x6, 0x5, 0x8, 0x8, 0x7fff, 0x9d, 0x5, 0x0, 0x4, 0x0, @perf_config_ext={0xad41, 0x800}, 0x10000, 0xffffffff, 0x1, 0x4, 0x8, 0x2, 0x2}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) socketpair(0x5, 0x80a, 0x3, &(0x7f0000000080)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x7, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)=')md5sum()eth1securityGPLtrusted\x00') 2018/02/21 00:05:46 executing program 2: 2018/02/21 00:05:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0xfc0, 0x100000000, 0x401, 0x12, 0x0, 0x72d}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100)="ce", &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000000c0)='B'}, 0x10) 2018/02/21 00:05:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000000080)="e4"}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f00000000c0)="90e77568a669502e84753eded5d2c72b50544867ad56c338", &(0x7f0000000100)}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000180)="357058868e3a4d2361f71236bd3adcad24f1805b3ed0cc866c0835e5b8f14e5d3f37fd0468c140852f814f523e792291b823fe5e4c19a8c4133bba0e682cc6c9940ec1bab313cf06f764050c14f27c637dd3434a50b3301a38917c736e6919bf02cbd086eb2ba2d311207791a40800014212083a44e8610c99283641391528d84e45463497a033886bcc8b21c51bb3f9e70ca0c8bc1a244ee16d2afa6c1c1fe717a76e4895c8eb76cf1ee69fc758fc", &(0x7f0000000100)=""/38}, 0x18) 2018/02/21 00:05:46 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x4, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x25}, [], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x6, 0x173, &(0x7f0000000100)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xf, 0xd, &(0x7f0000000080)="00000000000000008cf0836ed600f7", &(0x7f0000000200)=""/13}, 0x28) 2018/02/21 00:05:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1ff, 0x7, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x9, 0x100, 0x5, 0x6, r0, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0}, 0x10) 2018/02/21 00:05:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000200)}, 0x10) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='binfmt_misc\x00', 0x10c0011, &(0x7f0000000340)="5d0153316872ba7b13e1f4f3598ebc689b00ac5589bd0b3fb8bd5b67f7efcbd470fdd761143ad40b0e5c8f3029e0a7e0b17c9cf29022ed9b0d4420b44363434fbd682b45b56c4cc776360c24a8edf3a3195eb0f586975add07260596b88890c82f83e3da3db1df5996148fa10f21dedaaae8b8fdf2897bf6bcf14e004be82fbbfe8cda4f405d054456425aed598ba0011944f69368d372ccbf6207e4fe646f74bd2f0d038eaab25aa270b95d039687dd2b99399b631a95b98ef30e7ef4eec9665e25154387a3ceb243e2a3c0d1a0a398fab68384c2a17152e84d962dcc92677a5fdc3b63f7b036d40914eb0e04bd") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000002c0)={0x173, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000480)={0x3, 0x0, [0x0, 0x0, 0x0]}) [ 1292.285337] WARNING: CPU: 0 PID: 6511 at mm/util.c:403 kvmalloc_node+0xc3/0xd0 [ 1292.292773] Kernel panic - not syncing: panic_on_warn set ... [ 1292.292773] [ 1292.300155] CPU: 0 PID: 6511 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #14 [ 1292.307350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1292.316713] Call Trace: [ 1292.319321] dump_stack+0x194/0x257 [ 1292.322986] ? arch_local_irq_restore+0x53/0x53 [ 1292.323350] 9pnet_virtio: no channels available for device ./file0 [ 1292.327692] ? vsnprintf+0x1ed/0x1900 [ 1292.327738] panic+0x1e4/0x41c [ 1292.341017] ? refcount_error_report+0x214/0x214 [ 1292.345773] ? show_regs_print_info+0x18/0x18 [ 1292.350283] ? depot_save_stack+0x2ca/0x460 [ 1292.354631] ? __warn+0x1c1/0x200 [ 1292.358146] ? kvmalloc_node+0xc3/0xd0 [ 1292.362046] __warn+0x1dc/0x200 [ 1292.365335] ? do_syscall_64+0x282/0x940 [ 1292.369405] ? kvmalloc_node+0xc3/0xd0 [ 1292.373311] report_bug+0x211/0x2d0 [ 1292.376953] fixup_bug.part.11+0x37/0x80 [ 1292.381009] do_error_trap+0x2d7/0x3e0 [ 1292.384910] ? math_error+0x400/0x400 [ 1292.388727] ? find_held_lock+0x35/0x1d0 [ 1292.392801] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1292.397656] do_invalid_op+0x1b/0x20 [ 1292.401356] invalid_op+0x22/0x40 [ 1292.404791] RIP: 0010:kvmalloc_node+0xc3/0xd0 [ 1292.409266] RSP: 0018:ffff8801b47376e8 EFLAGS: 00010212 [ 1292.414620] RAX: 0000000000010000 RBX: 0000000001088220 RCX: ffffffff81970ca3 [ 1292.421871] RDX: 000000000000123c RSI: ffffc9000352d000 RDI: 0000000000000720 [ 1292.429123] RBP: ffff8801b4737708 R08: ffff8801db427fc0 R09: 0000000000000000 [ 1292.436375] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000720 [ 1292.443630] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff8801b2ae3400 [ 1292.450922] ? kvmalloc_node+0xc3/0xd0 [ 1292.454821] ? kvmalloc_node+0xc3/0xd0 [ 1292.458711] cpu_map_update_elem+0x3c3/0x8e0 [ 1292.463114] ? kasan_check_write+0x14/0x20 [ 1292.467336] ? cpu_map_kthread_run+0x12e0/0x12e0 [ 1292.472091] SyS_bpf+0x215f/0x4860 [ 1292.475646] ? bpf_prog_get+0x20/0x20 [ 1292.479453] ? finish_task_switch+0x1e2/0x890 [ 1292.483945] ? lock_downgrade+0x980/0x980 [ 1292.488116] ? lock_release+0xa40/0xa40 [ 1292.492074] ? load_balance+0x34c0/0x34c0 [ 1292.496213] ? do_raw_spin_trylock+0x190/0x190 [ 1292.500792] ? _raw_spin_unlock_irq+0x27/0x70 [ 1292.505283] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1292.510292] ? trace_hardirqs_on+0xd/0x10 [ 1292.514429] ? mmdrop+0x18/0x30 [ 1292.518478] ? finish_task_switch+0x29b/0x890 [ 1292.522980] ? copy_overflow+0x20/0x20 [ 1292.526927] ? __schedule+0x8ea/0x2040 [ 1292.530836] ? __sched_text_start+0x8/0x8 [ 1292.535004] ? check_noncircular+0x20/0x20 [ 1292.539258] ? find_held_lock+0x35/0x1d0 [ 1292.543339] ? put_unused_fd+0x62/0x70 [ 1292.547221] ? lock_downgrade+0x980/0x980 [ 1292.551388] ? schedule+0xf5/0x430 [ 1292.554929] ? __schedule+0x2040/0x2040 [ 1292.558883] ? alloc_fdtable+0x280/0x280 [ 1292.562991] ? exit_to_usermode_loop+0x8c/0x2f0 [ 1292.567676] ? trace_hardirqs_off+0xd/0x10 [ 1292.571932] ? do_syscall_64+0xb7/0x940 [ 1292.575912] ? bpf_prog_get+0x20/0x20 [ 1292.579709] do_syscall_64+0x282/0x940 [ 1292.583580] ? __do_page_fault+0xc90/0xc90 [ 1292.587803] ? finish_task_switch+0x1e2/0x890 [ 1292.592279] ? finish_task_switch+0x1b9/0x890 [ 1292.596769] ? syscall_return_slowpath+0x550/0x550 [ 1292.601692] ? syscall_return_slowpath+0x2ac/0x550 [ 1292.606616] ? prepare_exit_to_usermode+0x350/0x350 [ 1292.611628] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 1292.616999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1292.621867] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 1292.627044] RIP: 0033:0x453da9 [ 1292.630216] RSP: 002b:00007f18228efc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1292.637910] RAX: ffffffffffffffda RBX: 00007f18228f06d4 RCX: 0000000000453da9 [ 1292.645161] RDX: 0000000000000020 RSI: 00000000205f1000 RDI: 0000000000000002 [ 1292.652415] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1292.659667] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1292.666920] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 1292.674862] Dumping ftrace buffer: [ 1292.678495] (ftrace buffer empty) [ 1292.682186] Kernel Offset: disabled [ 1292.685803] Rebooting in 86400 seconds..