x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x3ff32bd062dde125, 0x7fff, &(0x7f0000f76000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000256000)) 2018/02/07 05:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000e35000)='./file0\x00', 0xa4) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/07 05:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x34) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f00002b4000)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000711000-0xba9)="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", 0xba9}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x50}, 0x20008042) sendmsg(r1, &(0x7f0000839000-0x38)={&(0x7f0000c7d000-0x3)=@nl=@proc={0x10, 0x0, 0x2, 0x2}, 0xc, &(0x7f00005b0000-0x60)=[{&(0x7f00001c7000)="943c194666abdd94ea90ef9d54ded795f2b8daff7686547ca00f87807616137d3128872baec881f330ecf2af6ba69e8c0048fc9a1aa9ed52d8543f65502a1d3a57e5d951a3f027bf89b4cdac0ecf10181354595f12026e0603ac72ddff4b80eb2c737850ea151a340b360b97d28161b7ea528fddd975bd6b28f5ee26f8eb1faa50e824b21068e2273fcd80bbb41eddabcdb4696ecace7c177f8879a605429a9480ec7917e264286a4cf751d955e280b38c673db68958189065f607af", 0xbc}, {&(0x7f0000a94000-0xd2)="32e536aa697a0aff035de1b5b7562773a309e268b6abd95ef5339f64f9186ec6ce2e9abb5f4d88c0d6242d37ea3878f0a0ffdd081273a6b3944907d487a6eaaabcc2051c5dbdd0cfd6c9f75a3b576bff462c4eef89d51a8a537eae4bc4412944e4c52aafa3bc5dc6e411abb04ad5e7c696d3777776c0535faac90446e815818095fbbe94e5ccd34d1c04f411f4d03dbc53e0a82ab3072a7ce253d4985cd3c858c057caa5344377bf0179f89bfc7e226718b37d262692169145856dea56264c8e8e4eb8e856cc08762d01e9e0b5bd35bd7256", 0xd2}, {&(0x7f0000209000-0xfb)="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", 0xfb}, {&(0x7f0000cf1000-0x1000)="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", 0x1000}, {&(0x7f000060a000)="3f978adde95406c52e197e4b8fc4d01795f229200e3a9223e0ed996c4d12681c88edaccdc95c3ed5b3a7d7832b4ce0f5c3b2e20c4577dbf2c6f4b3b627ab2d51", 0x40}, {&(0x7f0000119000)="22ba21430b235a55f68038bc33cab6caa2", 0x11}], 0x6, 0x0, 0x0, 0x4000}, 0x4000001) 2018/02/07 05:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x9) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x7fff, &(0x7f0000e3e000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000032a000-0x38)={&(0x7f00002bb000-0x10)=@nfc, 0xffffffffffffffa5, &(0x7f0000fda000)=[{&(0x7f000097d000-0xd)=""/13, 0xd}, {&(0x7f0000e5e000)=""/183, 0xfffffd6c}, {&(0x7f0000336000)=""/155, 0x9b}, {&(0x7f0000c83000-0xcf)=""/207, 0xcf}, {&(0x7f00005a9000)=""/190, 0x48b}], 0x5, &(0x7f00005a2000-0x76)=""/118, 0x76, 0x9}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fcd000-0x8)) 2018/02/07 05:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000080b000)='./file0\x00', &(0x7f0000354000)='./file0\x00', &(0x7f00007f8000-0x6)='efs\x00', 0x1018000, 0x0) [ 500.501261] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f00002bc000-0xe)='./file0/file0\x00', &(0x7f0000264000-0xc)='binfmt_misc\x00', 0x800000, &(0x7f0000f07000)="56bdaac1c7a1882e7b4f7cb574eb6f0d4eef601204117bf08c88b2a4a83e0859a7210b58901b0eccca301853ad15a482bf5883815e0183a4a3190ce49324c3489b685b6e0faee52347978c2b5115c79186d2378ec0dd5350b4bb492f5b986078e22cb91cc0607f8a2a1cbc0ce62c0c84b4ee3d1de5e8b7ac8087c8bbe65b8d3b1f07a0767e8a3b35322bcf0444f7dfbba65676423a86c3154aa6ec1cbbd4467bf1f84e602cceefb8bfe3b8c41edef739d18673784cffb2") mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:36:17 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000012d000-0x38)={&(0x7f0000f74000-0x20)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20, &(0x7f0000f74000-0x30)=[{&(0x7f0000da4000-0x72)="6a03214d1e9f43db8e55bbd46a1dcaed2c872a6a3972413402219975befd0c451b9211d3df872ae14371d023fba70e0029abc374c16bd1840b10fe35756fe04dd17177b7f03bad2fd1d76ef1528207b962eedce10364bc92d70a180ab5e958ff7fb97c127129f53ca8856dbd7028df2bb5f2", 0x72}, {&(0x7f0000f74000-0x33)="11037dde01a595fd4cb8cd634c13ebfda544721dfbee41a72210e4f543bd42452643c12f36a8762355e4788185d468e6409da5", 0x33}, {&(0x7f0000f73000)="232085dbc1be449d011fcf3511b85e35fd412d1abf7694ceff22cb58a54f9d982e2d715dd9d39b94ce485e1c375e711aae807503c3e741c7bb1d652ac10cf5b7cb1dcc62d377ede5a538ec704e969160687c45149a9c9ef9d06ad9a540d3d4fc0e7ceb6608a4a9ef43a808f603bc11cceff72c922c9e03e1bfaaa8974fc11f2ccada1b10f170c24f48d5c71388bbb15d1d18b8f541065620bd75d785151e3020e4563b2543360839ba9d978003023bc38c8c57276bcf04b77ce21af2efc2977aad8a7ba41f628ad38e6a30d8db49c3a6193ecc0d", 0xd4}], 0x3, &(0x7f0000ce6000)=[{0x80, 0x117, 0x1, "0ff1295da8dc69fa4a358b8e12e8134ede1cae584040e601a967b87ebdb86dc2a94bc5ca2b4cf0dfb33be9e23630ae68bf3cf2c9d7f8d454649b88f757a8e71bd4bbac1f5b93760a75fa44753000b62f145a4fa6463b981f30b960571439b39adde6d3f2919859b848b1"}, {0x60, 0x111, 0x6, "bbc3baa254a052969bfdce80de7d3c39043df2d1dbe9b0d67bc9fe21297e00952f3979e592fe296615e72feff81a9107163ea44e89f698c3e2a498408c75f9b030b333d9ac7ca0e8d3"}, {0xb8, 0x13e, 0x180, "59c48712968e7671019ecdef684bb7f69099ac0307d91657d8f0fc08b30dbf5e5b2c4944ce445e8d2c7fe94aed52dcb28e79a2446e98e85c68d72a67846078b4338a7c9ae0c8984ffa5f70b3ad236870164dcfe0b627c763f62a3e01292134912fe162fe51d032879b74d00a692d94b173a22c9cd03f6fa8d99e6952b054555ba4bbd3187aff1e3c5681b7b1970b286b73bdf8753a9d10d57ce30e42869dd8d89a0e1b81"}, {0x80, 0x3a, 0x8, "d1e3c6ce5e81ca2bfb2f323cc2a8f0c0fbd06f60c82a6afdf04c36238bd69c6b1f4339c284720f98478045b55f074ae7fa5b95c211a7dca24d5523db9efcce0ac11aecc910b1c749d12cfcc39041911cb01fc1163d86cc1513bd1c13da2c4a9f17106cacfd6d77553f976c74"}, {0x40, 0x102, 0x7, "9d8dc2b182ada7990f28d28d29cf50ccee998da40c7216e7314767050ad2f495cfc302e36f6e7186074a4cda9b9d"}], 0x258, 0x80}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:36:17 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003b4000)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007be000)={&(0x7f000036e000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c28000-0x8)={r1, r2}) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f0000fe1000)='autofs\x00', 0x0, &(0x7f00005c5000)) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000079c000)={0x0, 0x80}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000912000)={&(0x7f00008d9000)='./file0\x00', r3}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000024, 0x4, 0x0, &(0x7f0000a49000)) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000f99000-0x8)='overlay\x00', 0x202008, 0x0) 2018/02/07 05:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) mount(&(0x7f0000b4e000-0x8)='./file0\x00', &(0x7f000047d000)='./file0\x00', &(0x7f0000c4b000)='openpromfs\x00', 0x11020, &(0x7f0000703000-0x85)="fd7c9ce16c18b104d1f47cb1dcbe790b50fc5c0912e5e9888fd0fc4e48a4d532a3a58e5e691ca26913eab0ffbcf229f5c4bff3cc9d11c9e4358ea0c41601d0e1d55299c26310a360d506eabef837d6f9bc445c31f861148b611b85939877d33825bf779d4a75bf3cd7b5ae95cfbdaad6a0a9709dc62142f4b54c47efcb39843b7eb443d963") 2018/02/07 05:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair(0xa, 0x80a, 0x3, &(0x7f0000822000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) close(0xffffffffffffffff) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r0) 2018/02/07 05:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) r1 = getpid() perf_event_open(&(0x7f0000fca000)={0x1, 0x78, 0xcd, 0x9, 0x1, 0x1ff, 0x0, 0x3ff, 0xc56c985ef1d157d5, 0x5, 0x8, 0xfffffffffffffffc, 0x6, 0x3f, 0x1, 0x200, 0x2, 0x6, 0x7, 0xc37, 0x100, 0x5, 0x800, 0x1, 0x100000001, 0x10000, 0x7a1, 0x2, 0x81, 0xfffffffffffffffb, 0x1adb, 0x2, 0x8, 0x5, 0x7, 0x1, 0x718, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000fbf000), 0x3}, 0x11010, 0x4, 0x8, 0x3, 0x8640000000000000, 0x3f, 0x80000001}, r1, 0x2, r0, 0x4) socketpair(0xc, 0x3, 0xffffffffffffffff, &(0x7f0000039000-0x8)) 2018/02/07 05:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/02/07 05:36:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f81000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='fuse\x00', 0x1400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000818000-0x8)='./file0\x00', &(0x7f00009bb000-0x7)='autofs\x00', 0x0, &(0x7f0000bb0000-0x7)) 2018/02/07 05:36:17 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff6000)={r0, &(0x7f0000ff7000-0x1000)="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", &(0x7f00006ae000-0xdc)="9452beb4b7965355659a922cef1614659ae72de4894c1514eab26a44772e5d88076a3548b198083226a8447fc7c2f6fb994c8ad89d588273ac0fbd662fe54c0ecdfe46b64c45493b2814d6c180e79a44700e9461fbecf5e8d2acd34cf153fb53bcf3ca904cbddb672766d38340799fcb9eec68c3110a05ae5ac7e244aa2cf64b2bbf68f8ead7d257e3ae06cef5e12609817f47533d4eba0a4d287700c999b6e3dc11c8077522a05f1c41eb6af5fd518940f83acd12a8dc8278998ebc7817c42c99a3c1ca5378ea51697fc696f9cf0e9021c04b239219b7272248dc81", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) 2018/02/07 05:36:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000deb000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authenc(sha3-384,ctr(camellia)))\x00'}, 0x58, &(0x7f0000a5e000)=[{&(0x7f0000f52000-0x6c)="df7b67a994fe37f2954f8b1fe637ced39d09d3de9d160beb68a1fc24b957628b24c009540c8c259f98ec82c0801ef57b002f7a0e19a1a8ac5de8bafe67358748ca084b351ea45890f912ec63d95d03649626cc916836410c487ec23f2c53b0ef4b25deb426cfb64b8739072a", 0x6c}, {&(0x7f0000000000)="eaefda1beaaf208307e34474cc4ed0415e3e99b77b72608e4c155c047ba80d21c12baa8452fe4bd7f04d669f20f05f2d9b78340b9c1c0d4da3e502efa1097951cb30fa7bfb84e0002a736adb1e095f6e76ae1ef55d354015bbb26b212b3a4216a5aea229f6b7e21deb5d266ebeb7bc7c558d1d04ff03258d530ab7f054668d66ffacd675c5acdc1d0f52de20fa5c488754689f5a35115dcabb5955e554d5c8a0014ad35c1f6955ab0ef84f291e6e7dd04f613159a69807ee1f9d92707a07", 0xbe}], 0x2, &(0x7f0000001000-0x378)=[{0x10, 0x113, 0x7b}, {0x78, 0x118, 0x8, "5160d40f35e26fa9b1d826091efbef3097cec528b4e1b8325578379e43850608b9901ccecf22c0c9ae6475fc60aa97eeefd740543620446f3181735098ee14bb72c3be46a6e373831bb788620638edc9c6e4b66aac199f2bcca4629179ae67b4914607"}, {0xb8, 0x0, 0x3, "742f3ad1ad7fa2aa52956ac5f1ef272f67b39fe1a4dde51e9a5489a042160f32175dba72e82bd87377edcd7f804825ec1e107678df6c7e70c7ec1da0755429934768b8a3312e5070bff7a6a5bb01c8d30f0b2a10ef4c5299327ce6e16d83250e0a079ac9fe0f087e8e79b86afc657fdba5036ddd8de8e5a02486ea17f84b0b0284fb5fafdeb7a32bc0b3b73865ab33f1411f022423cbc9735bc5fd078767c26c2ee2"}, {0x60, 0x10c, 0x4, "183daf10189f6d870f17cf9c99c6beb496d06b832206e5812bc110f2a7f38f2c14d63a8914954d2c586f0dcdbb54669a5388d2291fad80a81223a84b0711ae2fa8a1bf0f195c192550"}, {0xa8, 0x0, 0x8, "02e66ed9f870a7e0e5f7f634c1a239eca696042aae37659367edc200117f599f0dd9d650ebbb822618aa33eedbb2c73af9928293a6aacfcfeda7808199aef82a049a2437f601c4de7e8d6ecff58795d480f146a1950b9da621cf5ae911c3d69f36fd4cb40f359d7bca6a5bf9a0f294ff62e05b4f20c24c341f3a43c1a41f670d265c36bec2efca04fca69c5ca1db7834fd4a0f"}, {0xc8, 0x115, 0x7, "27b3640fda70e0ce5e2e550343c526bbe31a65a6e19dd4c9f99ea63352413d098eb194ec99cf7a6e4b7b7f5f41ed0a17960e16c829111c2af4041ebd318afa66cb86a63e287febe3b376970787f0840832546a3031b9b80061e3f973f7b780e98057e081c8c92d144c49bd1e684c9cfdb9053ba9caa029f4e0002937fcb4c719f48b519d61a2f6afc29d263dd3bb24e34480b1db135e72c565a72e46e55f5117615fce7ec25c99bb806f70b38558549a20c47a9d8c9514d2"}, {0x68, 0x110, 0x2, "bb5d758d236675db66b91d49cc22ef54d6b5c6c666640053f0d97b60e805b0824035ab0f94f8b80992ab780d93b1308f239faf33127a47353acf37826c6e897a4151cd5e909277dfb58098b83fcb025ecc6e65d7"}], 0x378, 0x40}, 0x40005) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) 2018/02/07 05:36:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000043f000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000099e000)='rootfs\x00', 0x44400, &(0x7f0000001000-0xbb)="94969ddfd018770e4c37a474f1cdd5b3873e8cdc35b3278bdd504ef43f6a5c6a4d95827ac679a9db21cac6e3424032ca436d4bcf70f9d1db295f62c51ff82c08a4e0672ca44b96227ff1c69b9d30617611749c0270706cff119e76f8767c9da250dc1ff0b1e30aa3998ed6dc7f349d73a406e4cd790819f5db0aea66a0344d71b0c49cf6132edbc6b91eeb71faba8abeaa7a648e2d6b4d7bf6bee21a647d52c96132be90e334243fa339e830431ee01fb15034ae653a8647202834") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/02/07 05:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000d3f000)={0x3, 0x78, 0x401, 0x7, 0x82, 0x3, 0x0, 0x1, 0x10010, 0x5, 0x7, 0xd93, 0x2, 0x8001, 0x200, 0x30000000000, 0x0, 0xe27, 0xc, 0xe, 0x7, 0x200, 0x3, 0x3, 0x1, 0x7, 0xfffffffffffffff8, 0x800, 0xffffffffffffd016, 0x3b0, 0x0, 0xdaa3, 0x4, 0x7fff, 0x1, 0x1, 0x9, 0x4, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000b01000), 0x4}, 0x1580, 0x4, 0x2a7, 0x2, 0x3ff, 0x3c64b278, 0x9}, r1, 0x81, r0, 0x7) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) [ 500.697797] autofs4:pid:1929:autofs4_fill_super: called with bogus options 2018/02/07 05:36:18 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e3d000)={r1, 0x3, 0x1, 0x8, &(0x7f0000cc9000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x6, &(0x7f000089b000)=@raw=[@generic={0x5, 0x7, 0x5, 0x8}, @jmp={0x5, 0x3, 0xb, 0x0, 0x1, 0xfffffff8, 0xffffffffffffffff}, @generic={0x6, 0x9, 0xff33, 0x101}], &(0x7f0000001000-0x4)='GPL\x00', 0xffffffffffffffe9, 0x27, &(0x7f0000000000)=""/39, 0x41f00, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@sco, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000001000)=""/255, 0xff}], 0x7, &(0x7f0000001000-0xa3)=""/163, 0xa3, 0x20}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b14000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x79)="c9b9941847b2d1d1c35c620f6c2a7605598ecaff96e6ea7c93b57b311b68f8e84a9d85dfeee98aee402d8b4f634465cb47af57c872908c662db331a3cb1e1cd015517dca2a88d0390f8cc6125ea30706ffb891da5a83a4af0f8cbc7b3cc58247cc7978803a8e99c6d952110f6494a1439803327ecae39f0461", 0x79}, {&(0x7f0000002000)="48cfacd15be43b7a2224efa5b833064a5f3cded598d57611df871b8432cd0f67e6c1a73de0f79782313b12c68cef6f66ac0bfb16d1674f34774ea4ac6c00dbcb1aabd6b839682f2c2c", 0x49}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000003000-0x22)="03326d3ef9fdb8f20791f839e788d4438025682c14b79151f8977f7e1e2c9a69f002", 0x22}], 0x4, 0x0, 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000003000)=@hci, 0x6, &(0x7f0000004000-0x16)=[{&(0x7f0000002000)=""/152, 0x98}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000-0xf1)=""/241, 0xf1}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000004000-0xff)=""/255, 0xff}, {&(0x7f0000001000)=""/187, 0xbb}], 0x6, &(0x7f0000003000)=""/240, 0xf0, 0x7}, 0x20) 2018/02/07 05:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001ee000-0x38)={&(0x7f0000ccd000)=@can={0x0, 0x0}, 0x10, &(0x7f0000319000)=[{&(0x7f0000189000-0xa2)=""/162, 0xa2}, {&(0x7f0000409000)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0xfffffffffffffff8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000dde000)={0xd, 0x10, &(0x7f0000f06000-0x80)=@raw=[@alu={0x7, 0x6, 0xf, 0xf, 0x9, 0x6, 0x4}, @call={0x85, 0x0, 0x0, 0x2e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x538, 0x0, 0x0, 0x0, 0x9d}, @alu={0x7, 0x6, 0xd, 0xf, 0x5, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x8}, @generic={0x3, 0xaea, 0x0, 0x1000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @ldst={0x3, 0x3, 0x6, 0x7, 0x7, 0x50, 0x10}], &(0x7f00006d4000)='GPL\x00', 0x80, 0xd6, &(0x7f0000625000)=""/214, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) 2018/02/07 05:36:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)) [ 500.763924] autofs4:pid:1929:autofs4_fill_super: called with bogus options [ 502.547691] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:36:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d22000-0x78)={0x2, 0x78, 0x8ef, 0x800, 0x89b, 0x2, 0x0, 0x7250, 0x400, 0x4, 0x1ff, 0x8001, 0x3a, 0xffff, 0x58ca, 0x100000001, 0xabe, 0x1a1, 0xff, 0x8, 0xffffffff00000000, 0x4b, 0x6, 0x400, 0x8, 0x9, 0x1, 0xffff, 0x1f, 0x0, 0x200, 0x8d0f, 0x10000, 0x1, 0xe1, 0xce55, 0x20, 0x100000001, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000350000)}, 0x20400, 0xc4, 0x1, 0x5, 0x7fffffff, 0x2, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d3c000)='\x00') mkdir(&(0x7f0000330000)='./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, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:36:19 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x9e, &(0x7f000000a000+0xa92)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)='btrfs\x00', 0x800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000000a000-0x20)=[{&(0x7f0000009000)=""/126, 0x7e}, {&(0x7f0000009000)=""/249, 0xf9}], 0x2, &(0x7f0000001000)=""/110, 0x6e, 0x3}, 0x10001) r2 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000)={&(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x93f, 0xffffffffffff2f06, 0x4, 0xbfe0b52, 0x0, "b255094bae7dd51b76e332e3715518517cb4ac27af5def1b4b452ffe074bf97906292909fb763cffc56430a2bcde902671fdeaba404cd2e61e634252603d8d", 0x101}, 0x60, &(0x7f0000009000)=[{&(0x7f000000d000)}, {&(0x7f0000004000)="6adc6d5c3f7dde8f38bc2f4da2eec9ece6f727ee81456465eda19e78af5eafa2696b482f012c44fcfe5acb90cd92e3c75dcde219b035c057be47af338a9c190d1c8b732fccfbfeafe876b2193e1699674057a7e857bf268afae7e3efdd84e06b70d5367369f92b812967ca4c980b40d466bef23171c4608f20b2cd4a1c154aeaad785427b4e359676664cf3034a4c27e13fd1c0968282409a9102bbecc29735f5f686f896c5e877fd79e82999d293acedea0aa635dd5b5c48bac74341f17c8957822eb31", 0xc4}, {&(0x7f000000d000)="aed1ce04e322a6eb477259a25187219863df0dca0909391c59f9823d6f3f24876249bfca5f6f3c9c272441023b5ccebfa6fb8f21a14617e58bb449fc60228769f5f2ab256841a209818511f20e3b0a92f337339a0b01635953ef10df49aec6686442f7606dd3a7141dc4ae66646920e63295c03edb83e8986b3fd1261fd470bfc54e91fa3561b2b81937dbcc044ccd13014947c7cdda3955e78fe85e6fe83679f05eb4b9177c6ede560a577d6f66963ada236049869bc9486dbf78e1a293274c8837ab5fa50bf00dfc9d3d046b5e5d9ef8a306f5b6dfa36645eac8a62b0f26cd62db27da2d6a7f738a676ea46caf022fc330f8fd640036", 0xf7}], 0x3, &(0x7f000000e000-0x220)=[{0x30, 0x12b, 0x8001, "f4b1a97c2d62c5038da885034fee7815d969ba2fcba15d01d97a817d714274"}, {0x20, 0x12f, 0xc79, "b4ba094b714d32d65257f86dee"}, {0x78, 0x84, 0xfffffffffffffffe, "003db9be57b6a8356ee12a864fc1f13e7e9485078c825deb871b48742a9906fed5f19345a5ffd805fb384a87832984f6fdcc858d4fdf201d45c3c0dccbaa4e030de8facb8f26767759aa94858a434eeb3690bac0307dd6112dc3d4d5d817690d1269b9"}, {0x108, 0x116, 0x1ff, "f32c4ef9972a8770ada2f9526ffcbcc24778b3287b812c6a38021a47d35012e21c8f1e20fa0d2e4187cdb5090eb052b8acbb98db54a9fed167d0eed969f910c8043e3866f596953239392e31e851cc8c707065707eba322d024e1810e1fd92f9a74f2699016cf7e13efe736440f7602a2b4cdae1e5e1cbe1650f00fbc3f3e254734ff8900d25ff3db1c37945b6c0a66d4a9ee7cf1b5920885d3b3173463c6ade4723e4a505ca0f4b86f603c2ea2ecfbb4788cda16185059b5bc63fcfd67359d15d442d2f6cc940da4058070a2e7fb9a69844e46a1804281d7d674a29d2bd55746c4f8b034c1438688594b52778c276e9f7"}, {0x50, 0x0, 0x3ff, "391b0fca7be610ce039ed5ec70ede1529786c6a9cd7615e765d6fbad8f8112b817bd8db6f8a82b6c41b35cf86e84d02e481d98d9b0f7c874088af68cb0"}], 0x220, 0x4000000}, 0x4c8d5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000d000-0x30)=[{&(0x7f000000c000)="d3b8af7bf24d18a93c1474", 0xb}, {&(0x7f0000002000-0x59)="4b94c4e6cc9f40bd5f997c6dfea576519e7448a6edbd84dbd3a0beca65e2a17394d9f5a1563fb18677bcc507378bf3a07d953fb6f5b8756d880a22252d4dae71410a34cd537222fab05bf860bc44aadca5b161212d9987e82b", 0x59}, {&(0x7f0000006000)="ff0c2232d8a830b61d29d88540aaf31f473d4596e565951320e5ba48607f00160dbd04601358b2d0a4467132dfbdc592c75e7a76e4e9d55f80308a7bd4d86177485de18337722e1e68810c54a5d31c19b5dea3e43ebb7459e846c4caa4f2009051c242f4580218b6700ea1deca3cb761d1dbd09b43e45557af73205653ec375e9839cdac66e4de4f502b89fb15a46fd5dcfee8c1344d718eaeae038a3ac745ac6902e41d335bab943093765aec24", 0xae}], 0x3, &(0x7f0000007000)=[{0x68, 0x13f, 0x400, "e8b85bc75cb335bfd46375b006f19ba6b5e99fa0b829e996e4f37df4ee972825f8067ca267c6437da5098a1ab661b116bcadcb16c146d29d9bf7efae1b2a70987025ca5439869fcfba2d316db9d4a6d1c9f4ce6ce3"}, {0xc8, 0x109, 0x77bb, "b3b842fe72cf04eafbbc3e1619ce77dcbeef67e327499e061b6a34d9b3459c70d63211f0bf8a31692ad9d5d7fd1a51ba7c6c365bc6b0707c9a89f796d8c5cc9f273af378ce3234195d88631f5daa980f30d7131b7fa5e69cc7561aaf0c8db73ace9d3ee66468a3abd5f985d2ac1afd10a53063815875cc904dce8ea91fa3e5b138ca230513cc19744a52720799e57b60aa4d39e879f740cf9eb6de9b3b29b3a9c489bec9a9903f1d9b97dfdb4b163500094f933b08f0b2"}, {0xd0, 0x0, 0xfffffffffffffe01, "a825740cf36488c7a747a317461f26df7b3bb6823a63d5af7b487db5fd6b2baf3eb3d14312498d2263d05d55f5019ef5f75104b15ca0c547ae76fd107b7b4529a940d6ecddfded538dae361898253cc36423a01cb35b3dc773e46c409ad76e4a6044e38d48e2c01c96fbe1de235901d69b61a9bddf6936fb07b0a54a08d8a645bb9b70a490c3d8cf8d7b3d5bdfbf0cf43bd84d324b271b8dc333b65d68b3764845fb3d6b786425d09093f56216bafe28b9bb3dca1af332db090a1f491c78273c"}, {0x48, 0x11f, 0x7, "d0b8ef17b2b5afa1a1798779df1f7f0a5938a9141d95c89eb6d5658b422ff4845135d98e50ac6088220317d0729e6281a8f4"}, {0x108, 0x11f, 0x7d3e, "a4861c85b9a624ec3237f50d382e09be63b6c91748b9b816b1bc5d512ab72668270ca7b7e2542be7af1b346f133f24c969d1ec857cb2a73c953b8c0206e2c8aaa6ce119f7889a11a0cb199b41dfde0db7cf6feea8d2f6c07a9789288756a1cd6ee4c220ba2d97a9a1874bbe0e31c85cd154d11d010ed9ef50e97010b670bdd372e076531a791ab931b581a596f8e994386e398ff84d630663948ccefe744eca7f4f3c909d8235bd9c588af82026996a72c6f3cc24a38b37a407a8ef75d1fde1e2a32292cf211f8ab2e0ae4d46ebd995276f7bb289306975a4da8971e0e7dc0409d973ca812a63f409ab4b4b631041d3dad"}, {0x1010, 0x88, 0x4, "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"}, {0x38, 0x107, 0xffffffffffff7ed7, "47df9a176275a76c85903269ab8281ae9a2719a543c26093164258e7edca34cf581a5d2258"}, {0xc0, 0x88, 0x5, "82388de56771ded549cc0a3bf692ef12df10fbe7d8cd456d12b0af1026ee7ff2ca05be048426e550e1a81221f86d737a8700dfd4e50576bfb66b1389c713e51f361388c40a30c822486afb1082d9ed19600594dc0c8ec21eab50f9ea4fe3320e54582f5a8e013b83945eaf9667b75d00c51d7204db711c74063784a442406981b4d107a7afe6f537635250833b23b835d64828e56f8aa16b64a51ee8120cfff68378e08164c2709628674cf788dc37"}, {0xd0, 0x104, 0x6, "ac7ba129317c1799decb02be3fa253cf593374c8e8879ce48f27a391ab75b5265647fa0ffcd988984cce41098a3b814d014782adeac8ed97c09cb2c4b44417a9a395cfbd2b02ba7a034d69139a6c6df8e8f0c769610376a058e8be74f772b4586637623ddbea333af5ae0ef104d10d71ef0c6e9eaf680706e2c6abc599abfcac679c3751cf6418d295ae8ec39feea6384176172910eff676d1ca3af88d73e5352109056c6bb8b0bc96fcee908874070085b030cfc7bd6885dd1489f5a5"}, {0x48, 0x0, 0x6, "913e36c5823be0e732ecab9dc2e702c3b9cafc1b60400c132bfffe1bff507ab0ec927664c7d7fcd48520ca75403c7fbef5c3e6f05bab3d"}], 0x1570, 0x4008800}, 0x4000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000b000-0x78)={0x3, 0x78, 0x4, 0x2, 0x400, 0x3, 0x0, 0xfffffffffffff9ee, 0x2, 0x9, 0x1, 0x80000000, 0x0, 0xffff, 0x9, 0xc57c, 0xffffffffffffe80d, 0x23d9, 0x0, 0x7ff, 0x5, 0x0, 0x5, 0x4, 0x7, 0x200, 0x100000000000000, 0x8, 0x10001, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x3ff, 0x81, 0x1, 0x2, 0x0, 0x100000000, 0x33, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000001000-0x1), 0x3}, 0x200, 0x5, 0x1, 0x7, 0x8001, 0x8001, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f0000007000-0x78)={0x4, 0x78, 0x5, 0x2, 0x4, 0x400000000000, 0x0, 0x20, 0x0, 0x6, 0x0, 0x6, 0x40006, 0x2, 0xffffffffffff0000, 0x7fd, 0x5, 0x6, 0xffffffffffffffff, 0x8, 0x6, 0x8, 0x101, 0xfffffffffffffff9, 0x1, 0xffffffffffffffff, 0x4, 0x40, 0x2, 0x6, 0x4, 0x2, 0x2, 0x56, 0xf9, 0x9, 0x0, 0x2, 0x0, 0x4, 0x4, @perf_config_ext={0x4}, 0x20048, 0x4345, 0x0, 0x0, 0x396, 0xe1e0, 0x2}, r2, 0x0, r3, 0x7) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/07 05:36:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f5f000-0x8)) 2018/02/07 05:36:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000121000-0x3)={0x0, 0x20, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000036000-0x10)={r0, 0x28, &(0x7f0000c4e000)={0x0, 0x0}}, 0xfffffffffffffffe) r2 = bpf$MAP_CREATE(0x0, &(0x7f000082c000-0x2c)={0x4, 0x9, 0x2, 0x97, 0x4, r0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f54000)={r2, &(0x7f0000ca7000-0x3)="a44840", &(0x7f0000ce7000)="52db872592ab958040d9b0b0aec71787bc2082fd1decb580edfab0b4637f83c629d492e08a6d29b1053b787a3dec2c111bad9180c0d227a739490012f05bee59528fa2b3ee549fb8e0d5f86a608d0b8368670e90", 0x3}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab9000-0xc)={r1, 0x6d43a7d0, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022e000-0x10)={r0, &(0x7f0000f71000-0x1f)="331a27ea7902b50a56f1c97ddc66e65cc1a3f4516b3ab9b8eb92f56b4370fd"}, 0x10) 2018/02/07 05:36:19 executing program 3: socketpair(0x1b, 0x803, 0x1, &(0x7f000022b000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f00007e7000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r1, &(0x7f00006f4000)}, 0x10) 2018/02/07 05:36:19 executing program 6: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0xbe, &(0x7f0000bd8000)=[{&(0x7f0000aee000)="074c5869a89074dc96308a652e253d329b0ad237b1171036e366ccff26bdec27974ed6ec14b650dc42c7e39988abd5ef913ecbe717c519e426780ef02a8c9ff0385e8988052cc3dd26cbfccc71a9552b64662f178d60258e3cf654d81537b3f69aee82cedab81206a93529c634517c1dcb9ff0b4ce5df66905fe2fe13e3b74b9d2aa9a74775e1c5060efd3afc6b17bb8dd791e4cf1df2739dcbe7a84732b981fff01787a89a04ba90e079742aaefe121549faa89b0bc9b89ba099400e31c89f3b096ee9a0b5ea16d22ab6a2e9bc34dc8ea2f4afeeeb76566"}, {&(0x7f00007cd000-0x3b)="f86f69b69cd75553925256f433ebe0ebdb6adf71783c6b9610d875e1aa1952d148c3a5121ea4e72d6558b54a84ff0bb0eb5bc5de98c25cadf2fced"}, {&(0x7f000088f000)="c1d15df714fc76d826bd9ffe35096fd6ff83de2a4f96d9c8dea46d6fe267ca515ac75cd5a8f753ea90b9ac8cc7246ecde960b89ffa8e118a4754348d0ddd69653c02827394041f31d06c90c53dd45b17fef1b16ed83ca84652bce99e4c400027c93ee796478d6ee2894ab4885886372f4af1e19f49ec6c53f49afa014687d556c070ed13bb8fd8a4e39e0a6614f4849ba9b995b5c725420a7f16378ddcc2600154018514174187a0e6e88c1b76fc924cd4e8bc0b78d4"}, {&(0x7f0000a0a000)="999b7a5fde0e1133d772f74418ca7c4e483250b92801024eac2ec7518f8aac4b63221f2811473ac9a6a53debc3bd7b7da1fd739bc40e0ae427ff03b5a66eb8c2829de8c03a26e3325a754737c29be0dc7b30b6fb5d70ed1d5f6ef3169441b4079cb1334c4b2b6f51fcd6e42ed174d9032530dfaf3ae09df23beee29fb584f1a71e40aca270a6f0ac1008a21e8666dd85bef33c03a698d80c55ab451b2f67b3d35dc46491473f9540885becf2f9229484cc38d4ebd6175b7cb37d5e5387c7b0c2c2788313d62083506a274f192f301b66f7cdb8312a8125d71d2b49f0fe331f945f3f2a2c389143a81784"}, {&(0x7f000036c000-0x28)="4c60541114dd1e1fa176c8e69e7d0aebe6bbfcb5370706a793567ff03280c085b2be49622cdb96ec"}, {&(0x7f000068e000-0x1000)="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"}, {&(0x7f0000145000-0xf4)="accfd76f434cd0c8ee6a60465a1613cb47f83fad3cce4bcdd54c1f4f4d40674f9547fdd76abbb44e30cb2a61257882b79124bc152b1e5f9bcbc14b17a5528b8eb31099df7652e729932506adb1233543668f0f29760881d8b291e155d256aff634e0958461b721f9313ae194718cd54bb1d64f322c83e78426988e280c03517b5a69f7fb86c2dc6176bb192b3ea0fbdcbc6e059db6b7516804766d1fbb024c0bf522d7963f7ed53944ca2743ec4dbfb35f0f967e44dc73ecc11d8949f7cc3c6fbb7fc122d542d83393655d916aba8d8db9915e63bff5257f7f956ed3f594307b8aa4bb696c38bc000145e0be2d95e622bd23ef7d"}], 0x1, &(0x7f00001ad000)=[{0x88, 0x109, 0x1ff, "8b54dcb438398ba6a1e338dd27031b086f4dea7c407d35afba99104b7c3483db7907132baf53af23119afd05ddc205917604444a6c78af58d1ee1f889c942b5b0a2a3f270fad691bce3d6faf4297b79301bfecb42854912d1b8430c9aef16c43692b6bd2caa0c8654e167ea35dc1c8679b"}, {0xf8, 0x0, 0x2, "9cf393ac570f2dd407a36f460288477f8202c63ebbd4eab9da6c99aae2f516173af377c1c9caa79cb9132c544a835a5756f10f7c27cc9e52f7db967eaaa057b425900ef4353642718bb30376d08a557a00277e2175b6c6adc881deca8e7ed42b1e56641f64bf7897fdef294d02606d689269b85fc85be2e5c964c6217d76f01030424bc46aed43ac46291216e746c39fb8ec0992e5f592effb3bf75af46eee3348256cd0e9352c007f2cada308c0525a49f2c6463f14e15fcd79085f0c3819e9b5893a886d7bdc84da15a8e4efef41b482d7b92b4c0177de191d698d4afdb3fd43"}], 0x180, 0x40000}, 0xffffffffffffffff) 2018/02/07 05:36:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9, 0x0, 0x0, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000239000)={0x0, 0x1, 0x100010000000000, 0x8, 0x8, r0, 0xc901}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000062a000)={&(0x7f0000497000-0x8)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000827000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r0, &(0x7f00005ae000-0x98)="138da251eaa6e558e54ed7dc4853ae6145ca9d3b6b83187b8309b8b76ae6d957973ac096130143908ce88bc008e125418224dec72bcac54e05daa764d7ad72ede45180b01d847b", &(0x7f0000d46000-0x6e)=""/110}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000db4000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000a11000-0x4)={r1}) 2018/02/07 05:36:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cff000-0x10)={r0, &(0x7f0000469000)="942df5adfeb634399ead3a032e011e37bda776495d032dccd053d7a00e336134a78e5ec8fa96b98d8b3eb0d5e4218e19aef0afafe5b23c97375e26230ee8b7b8ec221f0a4a9351d4280f3778cfae8770e8d60a5181d33e46c136e74fd8798566ebd49821ce9e9843b7611142b02e6239f036b27e53587568b3b2697e7e7db6e50955129efb32f7aa5e8eec2025a1fb7645ad7922ebd81ef0f7dc6923569fb4f9bc5e2bbd6f30bfd72554d0f4d12fab6cea8698803a41cf26f970df9c1f4d6536f90157bc6a75b6cc27a2db285c3d6f1bb0b4d667cfb395e85217780694123205294492"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000967000-0x2c)={0xd, 0x0, 0x4, 0x0, 0xc, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd2000)={r1, &(0x7f0000a1b000-0x61)="c3b4840564146d382975c4f2ec350c4368e79bf2a6a91887751787b89fe2ec20abd6fb3e3caf7585aeccd6bee10820790f81df052a0de8dd6980bad1ff4e5896a396c0c64985eb7a6434e1bb9bb80a605d32f65922c532058d697ad38045f03e47", &(0x7f0000b55000)=""/55}, 0x18) [ 502.599626] autofs4:pid:1983:autofs4_fill_super: called with bogus options 2018/02/07 05:36:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002f3000)={&(0x7f0000b6f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000b51000)=[{&(0x7f0000acd000)=""/95, 0x5f}, {&(0x7f0000401000)=""/212, 0xd4}, {&(0x7f0000853000-0xf)=""/15, 0xf}], 0x3, &(0x7f0000449000)=""/125, 0x7d, 0xfffffffffffffffa}, 0x100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000181000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000953000)={r1}) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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, 0x0) [ 502.653466] rpcbind: RPC call returned error 22 2018/02/07 05:36:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d62000-0x78)={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={&(0x7f0000a48000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c0e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xff, 0xffffffffffffffff, 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/07 05:36:20 executing program 7: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00003e9000)={&(0x7f0000d3b000-0x60)=@nfc_llcp, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000d96000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f000030f000)=""/194, 0xc2, 0x6}, 0x20) 2018/02/07 05:36:20 executing program 2: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000119000)) 2018/02/07 05:36:20 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f73000-0x2c)={0x2, 0x4, 0x4, 0xed6a, 0x4, 0xffffffffffffff9c, 0x7}, 0x2c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000508000-0x18)={r0, &(0x7f0000f72000)="dd6ae3ed0150f02282dd7e7e2d1c5c5faf1a942e", &(0x7f00007ab000)=""/153}, 0x18) r1 = socket$kcm(0x29, 0x2000000000004, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f73000+0x6c9)={0xffffffffffffffff, 0x28, &(0x7f0000f74000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0xc)={r2, 0x7fffffff, 0x10}, 0x29c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f76000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000054d000)) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002ea000)={&(0x7f0000f75000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f75000-0x30)=[{&(0x7f000019d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000-0x6)=""/6, 0x6}, {&(0x7f0000f74000)=""/80, 0x50}], 0x3, &(0x7f0000d3e000)=""/167, 0xa7, 0x10001}, 0x40002000) sendmsg$kcm(r1, &(0x7f00009f3000)={&(0x7f0000f72000)=@generic={0x3, "1c0adc85fc20f026259479f88aedae060c28dff0d0844a7ea45462c384e21db520aff0cb4f66077e0d2ace9b9d02492976acdd08a9a1532be0835c83649fee4cd684e59a5aef5123ec5126212bbaedd094c87c747e4f5631aa2806fae00e9a4088f3f5ebbaf6ac6b5c3c01127f99e1b9cdc100a0db27f94cdbc68b6f6c6c"}, 0x80, &(0x7f00001dd000-0xd)=[{&(0x7f000012a000-0xe)="265323241161353d5223bdccc868", 0xe}, {&(0x7f0000499000)="3809a336234742b694b52de686de612a3cde858bdbe5f210e1d6920639e2d39a3e750cb2bcdb750cf7b22083676132000d7f7291720c5a0071fe1f80361a79c3c596fc4cc94ef618c681700acee49ac89b80443c3e8f7efab8443adebdc29c3bb95ed70e0de3f748dce36e216439d4518a79bbfac6aba3a8ca75692ae20163678d222ddec838b0c67db9", 0x8a}, {&(0x7f0000f73000-0xa0)="0cbe2058159ee8d735bd74d1455c3156359daa260df30ba53147a9e493662622f0244e3b50bf8bb2dc3c820509c351f950d0523eeff7135c8099bf8c4ba0922e03f3d48af423f9b737105fcccee3a63a5156d812f9991b50abc390860418ce6ae938ecf5352508b5aec3e0d299e1f0c12bef3a05c316d2dba09073e8367baf64c0a7ed07263baba2e120fad0eb8eeaa4e934994b77c653821d67ce8cbd2d763d", 0xa0}], 0x3, 0x0, 0x0, 0x40}, 0x800) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0x5, 0x86, 0x5, 0x2dba4000000, 0x4, r3, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:36:20 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)='debugfs\x00', 0x4, &(0x7f0000001000)="9b9ef273ba93b82ab5a203095b719709cf6a6ab7f9f1de9b24508545dd46637a77748a0e039eb86c853cac32582e1e7e4d869d999eac5c25bb19cd1fd07776e243a4e5a5dcf498852f39b2a87f081b682017cfa8ed9b0d2dbc6cc25733f019d3cbf5f07020f76a1fb6403ced7a2acfbdf01ef1da7b328901d31109f4e14e93b38b3b4e7e22070dc17b635317995c6805e647ad6729a08c601ee728a566c6c5725bf510aaeb20afb6f19c1d7aafa4fbe231bdf3a1c0ceca8956120840171321e9fc") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[]}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x8, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000007000)={0x0, 0xfffffffffffffeda, &(0x7f0000007000)=[], 0x3, &(0x7f0000001000)=""/134, 0x86, 0xb8de}, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000008000-0x4)='^em1(\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000009000)=0xfff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x5)='ext3\x00', 0x80, &(0x7f0000008000)="04e86a00f57e7c3f8196710c14d0a250b3d6401ae4bb0f2bb5cedb") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) 2018/02/07 05:36:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ce6000-0xc)={0xffffffff, 0x6, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e51000-0x2c)={0xf, 0x8, 0xfff, 0x40, 0x0, r0, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/07 05:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b54000)={&(0x7f0000a24000-0x8)='./file0\x00'}, 0x10) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) mkdir(&(0x7f0000083000-0x8)='./file0\x00', 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000074a000)={&(0x7f000083e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:36:20 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x200, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e51000+0x12d)={0x0, 0x4e, 0x4, 0x3, 0x6, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/07 05:36:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009a2000-0x8)={0x0}) recvmsg(r0, &(0x7f0000154000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000310000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000f03000-0x25)=""/37, 0xffffffffffffff95}], 0x2, 0x0, 0xfffffffffffffc1b, 0x4c}, 0x713186464420002) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:36:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000db3000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/02/07 05:36:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x20) r1 = perf_event_open(&(0x7f0000dd8000-0x78)={0x3, 0x78, 0x8000, 0x9, 0x7, 0x355061cb, 0x0, 0x1f, 0x10, 0xb, 0xc5b, 0x6, 0x3f, 0x81, 0x2e, 0x9c, 0xacb, 0x3, 0x40, 0x3394, 0x6c, 0xfff, 0xfffffffffffff800, 0xfffffffffffffffc, 0x0, 0x5, 0x2, 0x8, 0x6, 0x100000001, 0x1, 0x3, 0x4, 0x400, 0xdd, 0x80000000, 0x80000000, 0xaad, 0x0, 0x8001, 0x0, @perf_config_ext={0xebe3}, 0x1000, 0x1, 0x7, 0x3, 0x8, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000090e000)) bpf$MAP_CREATE(0x0, &(0x7f00009f7000-0x2c)={0xd, 0x401, 0x800, 0x9, 0x13, r0, 0x7}, 0x2c) 2018/02/07 05:36:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0xa, &(0x7f0000f9a000)=@raw=[@map={0x18, 0x50cb3b1b2f681752, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x8, 0xa, 0x2, 0xf, 0x20, 0x8}, @exit={0x95}, @alu={0x4, 0x80000001, 0x9, 0xe, 0x0, 0xffffffff, 0x10}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x10001, 0x37, &(0x7f000038d000)=""/55, 0x41000, 0x1}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001e3000)={r0, 0x0, 0xfffffffffffffeb4, 0x76, &(0x7f0000000000+0xf8b)="fbbd81554236e2d362e0d6ede9586a3479470bf8cc712de6", &(0x7f0000001000-0x76)=""/118, 0x8, 0x1}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000)=""/174, 0xae}], 0x2, 0x0, 0x0, 0x5}, 0x40000042) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xe03, 0xd5, &(0x7f0000001000)=""/213, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [], r2}, 0x48) socketpair(0x10, 0x0, 0x6, &(0x7f0000d79000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f00007be000-0x78)={0x5, 0x78, 0x7fffffff, 0x0, 0x9d, 0xb27d, 0x0, 0x2, 0x42000, 0x1, 0x9, 0x101, 0x6, 0xfffffffffffffffd, 0xc360, 0x3, 0x80000001, 0x2, 0x7fff, 0x9, 0x2, 0x4, 0x4, 0x9, 0x20, 0x9, 0x6, 0x9, 0x2, 0x101, 0x9, 0x9, 0x100000001, 0x9, 0x2972, 0x8, 0x9, 0x800, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000357000), 0x4}, 0x0, 0x1, 0x23, 0x0, 0x7, 0x8, 0x28c67b57}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b7e000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ab000)={r3, &(0x7f0000759000-0x11)="db5c5aed8fcff9ba8554f4360cecf4ac29"}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000329000-0x10)={r0, r3, 0x2, 0x2}, 0x10) 2018/02/07 05:36:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006d5000-0x8)={0x0}) recvmsg(r2, &(0x7f000046e000)={&(0x7f000066a000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000fd1000-0x40)=[{&(0x7f0000852000-0xe3)=""/227, 0xe3}, {&(0x7f000032f000-0xb2)=""/178, 0xb2}, {&(0x7f00003bb000)=""/35, 0x23}, {&(0x7f0000f4c000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000e65000-0xd9)=""/217, 0xd9, 0x1b}, 0x20) close(r1) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r4 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463}, r4, 0x400, r0, 0x8) perf_event_open(&(0x7f0000564000)={0x0, 0x78, 0x1f1a, 0x3, 0x80000000, 0x80, 0x0, 0x3, 0x0, 0xc, 0xbf2, 0xfffffffffffffffb, 0x0, 0x4, 0x6, 0x5, 0x1, 0x2a8, 0x4, 0x101, 0xffffffffffffff33, 0xaeb, 0x8, 0x9, 0x3ff, 0x9, 0xffffffffffffff00, 0x4, 0x9d8, 0x1, 0x8, 0x7ff, 0x80000000, 0x7, 0x4, 0x3f, 0x2, 0xff, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000f9f000), 0x1}, 0x20000, 0x3, 0x5, 0x7, 0x9, 0x8, 0x20}, r4, 0x7fff, r0, 0x4) 2018/02/07 05:36:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000453000-0x5)='coda\x00', 0xb000, &(0x7f0000dbf000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/07 05:36:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f4000)) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") socketpair(0xf, 0x6, 0x9, &(0x7f000057c000)) 2018/02/07 05:36:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000698000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/181, 0xb5}, {&(0x7f0000001000)=""/151, 0x97}, {&(0x7f0000000000)=""/83, 0x53}], 0x3, 0x0, 0x0, 0x6}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000001000)=""/140, 0x8c}, {&(0x7f0000001000)=""/145, 0x91}, {&(0x7f0000001000)}, {&(0x7f0000001000)=""/13, 0xd}, {&(0x7f0000001000)=""/67, 0x43}, {&(0x7f0000001000)=""/157, 0x9d}, {&(0x7f0000000000)=""/146, 0x92}], 0x8, &(0x7f0000001000-0x5c)=""/92, 0x5c}, 0x2000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x1, 0x7ff, 0x5, 0x82}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d0d000-0x10)={r0, &(0x7f000048d000)="c8280152163ee51a351463d7cd3ad21d2e310d9d8c0bfc72dc0c294ea3357661652b300fb3775cac228d6b0deefc1ad8c23d3529c30757c0bd44846c422c125747d850c1cae9666a01ba77ac04d79d8081dab4d3492cef64868c5476186ad6691f664c0046ca307e2e19c9cc761d4257b2355e6cf41903a3972c651b6182a7507d299c71fbda558ff03f585e04d0f0d6d86fa1fc94747ba72db358de4e96489937d41b95581cf0262cf5f581bfe43ab6a80162e8016188d12bffa1af81df"}, 0x10) 2018/02/07 05:36:21 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) 2018/02/07 05:36:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000845000-0x4)={r0}) recvmsg(r1, &(0x7f0000eb4000)={&(0x7f000055f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00003bf000-0x70)=[{&(0x7f000060b000)=""/4096, 0x1000}, {&(0x7f0000f16000)=""/162, 0xa2}, {&(0x7f0000a3f000-0x30)=""/111, 0x6f}, {&(0x7f0000fca000)=""/43, 0x2b}, {&(0x7f00009bd000-0xc2)=""/194, 0xc2}, {&(0x7f0000cb9000)=""/182, 0xb6}, {&(0x7f00001df000)}], 0x7, 0x0, 0x0, 0x2}, 0x40) socketpair(0x1f, 0x802, 0x9df, &(0x7f0000fa3000)={0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f0000497000)={0x0, 0x78, 0x3, 0xfffffffffffffff7, 0x6, 0x4, 0x0, 0x3, 0x8004, 0x1, 0x2, 0x6, 0x0, 0x7f, 0x1000, 0x7, 0x4000000000, 0x5, 0x4b95, 0x5, 0x1ff, 0x2, 0x84c, 0x100, 0x3, 0x0, 0x3, 0x0, 0xa7, 0x6, 0x160, 0x3, 0x200, 0x0, 0x2, 0x1, 0x200, 0x80000000, 0x0, 0x800, 0x1, @perf_config_ext={0xff, 0x1}, 0x3000, 0x6, 0x200, 0x0, 0x6, 0x1ff, 0x1}, r4, 0x401, r0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1f) recvmsg$kcm(r2, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a, 0x9}, 0x0) r5 = getpid() perf_event_open(&(0x7f00009d0000-0x78)={0x6, 0x78, 0x7fff, 0x80000001, 0x7f, 0x3, 0x0, 0xea, 0x30000, 0xc, 0x7, 0x3, 0x4, 0x4c, 0xfff, 0x9, 0xf429, 0x10000, 0x1, 0x0, 0x8c, 0x6c, 0x3, 0x5, 0x8001, 0x8, 0x7, 0x2cf, 0x1, 0x7ff, 0x4, 0x4, 0x6, 0x80000001, 0x4, 0x7, 0x8, 0xfff, 0x0, 0x10000, 0x1, @perf_config_ext={0x1, 0x7}, 0x1, 0x4, 0x8f97, 0x4, 0x3, 0x1f, 0x7ff}, r5, 0x472a, r3, 0x9) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000ed5000-0x48)={0x1, 0x3, &(0x7f0000f65000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0xfffffffffffffffe}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000940000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efb000-0x18)={r2, &(0x7f00009ba000)="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", &(0x7f00007c5000-0x6a)=""/106}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r6, 0x50, &(0x7f000001b000)}, 0x10) socketpair$llc(0x1a, 0xfbb800e588c7e38f, 0x0, &(0x7f00002bd000-0x8)) recvmsg(r1, &(0x7f0000ce2000)={&(0x7f00004de000-0x60)=@nfc_llcp, 0x60, &(0x7f0000ae1000-0x10)=[{&(0x7f0000314000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f00005f1000-0x38)=""/56, 0x38, 0x9}, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r6, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/07 05:36:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000021e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c4e000-0x38)={&(0x7f0000e9a000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000ea2000)=[{&(0x7f000037e000)}, {&(0x7f0000b31000-0x7)=""/7, 0x7}, {&(0x7f0000a54000-0x82)=""/130, 0x82}, {&(0x7f00000cd000)=""/206, 0xce}], 0x4, &(0x7f00005c1000)=""/248, 0xf8, 0x1ca}, 0x2) r1 = getpid() socketpair(0x5, 0x5, 0xfff, &(0x7f000005c000-0x8)={0x0}) perf_event_open(&(0x7f0000654000)={0x3, 0x78, 0x3, 0x4, 0x2196, 0x5, 0x0, 0x22fa, 0x8, 0x2, 0xff, 0x6, 0x8, 0x80000000, 0x780, 0x6, 0xa4, 0x8, 0x800, 0x1, 0xfffffffffffff917, 0x9cf6, 0x8000, 0x4, 0x2, 0x6, 0x7, 0x6, 0x8, 0x8, 0x7a, 0x400, 0x3, 0xf61, 0x0, 0x1, 0x7fff, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x9f, 0x2}, 0x800, 0x1, 0x7, 0x5, 0xffff, 0x7, 0x2}, r1, 0x2, r2, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/07 05:36:21 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001a000)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10, &(0x7f0000009000-0x40)=[{&(0x7f0000002000)="7382b9f352a1657e037a581f6b0ab74d9e7772a2f09a2cadc30b050b4a60886287aa680464cf5650037c32bb796f3335afd66ae565e5ecc7d12aa36f9c5df763d12699b0166d62883ef5358fb888d7d750d9427708ee14eef298632e4ddec7a05d13be345d2decaf81bea1fc0b51f8f2efa347554946d30253f900dce8e34aea501d27f029493ab890a8a4f19cfbf6fcabf6a4", 0x93}, {&(0x7f000001e000-0x3b)="6b018452f7821ddf90b2a96ec0c3227c28f5e0abc4f02ff04501aff14615e6c5b62fdba317dde9025eb8ac355b809842c981e8d72049f8ea7712cf", 0x3b}, {&(0x7f0000000000)="72279397fc54cc13ce8f2a0d227d234ccd434e9d5f77382e3dc55785782d54", 0x1f}, {&(0x7f0000005000)="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", 0xfb}], 0x4, &(0x7f000001a000-0x1080)=[{0x70, 0x103, 0x4, "cfd61a2fd83c0928dc50f73b9a3fb178f747d37d708e2aec24446606547d7bfea0299c3c131bf4318cf390648115d4f8d023dd73bc9929409331c4f369d8d31984a94fe020ac252b74a9774ccdc2af7c577288c45c3f18fcec5816"}, {0x1010, 0x115, 0x765, "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"}], 0x1080, 0x4000000}, 0x40010) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:36:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa578a6c8eaa4709e, 0x800, &(0x7f0000052000)={0x0}) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, r1, 0xffffffffffffffff, r0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={0xffffffffffffffff, &(0x7f0000b66000-0xc)}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000396000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d54000)={&(0x7f0000171000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000047c000-0x2c)={0xd, 0x4, 0x4, 0xffff, 0x10, r0}, 0x2c) 2018/02/07 05:36:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d4b000)={&(0x7f0000bba000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b06000)={0xf, 0x4, 0x100000001, 0x5, 0x3, r0, 0xffffffff7fffffff}, 0x2c) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0xfffffffffffffd07, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) 2018/02/07 05:36:21 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f7b000-0x8)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f7b000)={&(0x7f0000f7b000)=@ipx={0x4, 0x4, 0x2, "9a3ce6afb85f", 0xffffffffffffff7f}, 0x10, &(0x7f0000d4b000)=[{&(0x7f0000f7c000-0x52)="cabb4a8e4113498a40ccdb032f124b3043ec499742e6850b31a91ece219bc9da06c57307d11e2457fb30a8e7a074b9d5b2553dad167d6aaa7a43d6b4ea5d3688d212e1820b6cbb6236f8a878ee0c85ecc5bf", 0x52}, {&(0x7f0000f7c000-0x89)="551873ecf9ba5c9728e464034670d211fd25975153997a08764e698d10ce4124da4826942628e59de90a0aff43104c6ec8264845eb102b9203e9e20b9022256fa8816b2dc73dbdc0493adc2a2fba51619a5395f49402b20fde21a922c7607242b8d64797253c16fca6021840868dc73f53d3f977949a92dcf362e15354dd397136d9d971914fb699d9", 0x89}, {&(0x7f0000aa8000)="f7e054537d521f7a90e33f806ef233b8e744858adb79203e99d71f7dc127fb9b37a96b327bc618cad4a449b7791868f42f629d69996688cdea899c9f9912a9da63568d2f64eacba8810286c3cd858f300f79afe361a6df4c1c8013261abedc4203128b562b843320184caed13c9f6f846cb3575acd8e7fb9f30670f2048aadecf3aa966101706b7c088af4", 0x8b}, {&(0x7f0000f7b000)="faf117e3ba7a3759b01a05da69db5c21ff9cd472ea37c333efcda71703cee0d7e41f9771dc6106c2b132307f8570aca0f1e8a92b59d306790f64aef2c37c59cc0eb76f245872eabfdfdaa5b10931587959281c3011d79be09da69dd18e72222b776953efc6ea69fdb6a394a5c00c1c7e08bd5fe3c62007354e92e7ec3188eb855d25d2694ac94aa4ccb21892c3dbd5ea5c9d1620c8d532875f0096f9eb05451c1fb85a834ea863f45316dbe539", 0xad}], 0x4, 0x0, 0x0, 0x81}, 0x1) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7b000-0x38)={&(0x7f00007cc000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000f7a000)=[{&(0x7f00004be000)=""/70, 0x46}, {&(0x7f0000212000-0x4e)=""/78, 0x4e}, {&(0x7f0000f7b000-0x1000)=""/4096, 0x1000}, {&(0x7f00005ec000)=""/75, 0x4b}, {&(0x7f0000f7a000)=""/52, 0x34}, {&(0x7f0000f7a000)=""/227, 0xe3}, {&(0x7f0000458000-0xd1)=""/209, 0xd1}, {&(0x7f0000f7a000)=""/33, 0x21}, {&(0x7f0000f7a000)=""/110, 0x6e}, {&(0x7f00005e4000)=""/131, 0x83}], 0xa, &(0x7f0000bd6000-0x88)=""/136, 0x88, 0xebec}, 0x100) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7a000)={r0, 0x50, &(0x7f0000f7b000-0x50)}, 0x10) 2018/02/07 05:36:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ef2000)={0x0, 0x0, []}) mkdir(&(0x7f0000236000)='./file0\x00', 0x30) 2018/02/07 05:36:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d27000)={0xffffffffffffffff, 0x28, &(0x7f00003b4000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000036e000-0xc)={r0, 0x7fff, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r1, &(0x7f0000279000-0xfe), &(0x7f00000e9000)=""/227}, 0x18) 2018/02/07 05:36:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair(0xb, 0x1, 0x400, &(0x7f000077b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:36:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001bc000-0x10)={&(0x7f0000f29000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) 2018/02/07 05:36:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x400000000000000e}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000548000)={r0, &(0x7f0000000000)="e213ef60522653aef3743a102e92423da18ca0fa6e0c23640c126af893868d126b60bb1d62a4acb08e6db7b7dc7006ffb19e61bf627b40c9a81195188f0d8c40d079131322347ac7214b23442c28f4b5a017b790b48d5199a6e59388219a1e20e95c69f1d5aacd4399022fb88af6"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x1, 0x6, 0x0, 0x997, 0x677310e2b4eb8ce0, r0, 0xc28}, 0x2c) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000c4c000), &(0x7f0000061000-0xa0)="0eb7"}, 0x20) 2018/02/07 05:36:21 executing program 1: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000820000-0x2c)={0xf, 0x1000, 0x9, 0x3, 0x10, 0xffffffffffffff9c, 0x1ff}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f02000)={r0, &(0x7f00000ee000-0x4a)="f76e949719eeacb7da3b278ba8d8752d9e6b3f080362896e273fcee557c39f7bab5a3214e6d9e30eff86039c944bca37cbd2cce465039fa865caa2686d1d92f46ec52844cc59a24ab6b3"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x10, 0x4, 0x0, 0x80000001, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:36:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x6, &(0x7f0000fa3000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d7d000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x1131, &(0x7f0000cb9000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000064c000)={r1, 0x28, &(0x7f0000aa3000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000379000)={r1, &(0x7f0000b0e000-0xea)="49d8bff5730af8d595247fb8447e95b8ae61d6d9cd4cac4b5aa9fc7ec80336b0a0f7f825d89ce2187ccd47469a26b0e7f9337c03a7825bbeaa4eabc9993430b99eaf2a4d5af752228dce49103e078c2d1ffbee2edd2ec25552e99fc8550c09e3d43b15c6a5f893357a2dd996982193ca6618fc2339d1d16569232e4d9cc2e40299b5b9c0180fdd15a55d6abf10cb171972122236cae0ebbd70a049cc05ae615dd82e796a5a76061b29d7f8a0591ab1b709736f3fd8e0ac663cdac51f722f57a97bc7037552fb7e85e8cf63bf44b6a5f21b975591d66922fa6ccf963a1476dbd63b641876e4f931e3e039", &(0x7f00004d7000)="9be6549241c279bf00da62b608a2837b7d53b38a4b89a7874e22288ea124cad8f6785454bcaccb7480ffdc0b56e0736a7504f6dd66244acbb6af85e209bd50e551890f97dba310bdeaf130f95404a8b05da40f2d627b97270bc8b52fdc8b3e5b3cc5d66771e36c275305ab7810afb7169a3d13edaa5e5d0a2b5830ea6ee0f0ebb0dbb416ddfd2949d76e3c70936f81e7d118d856ebd175725f10881f17c65269b6df8ed860a9bc558d"}, 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f3f000-0x10)={&(0x7f00002a6000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00005a4000-0x2c)={0xa, 0xa9, 0x7, 0x7, 0x1, r2, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a16000-0x4)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e62000)={r0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fb6000-0xc)={&(0x7f0000c8a000)='./file0\x00', r2}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000003e000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002b9000-0x8)) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000860000-0x8)) 2018/02/07 05:36:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008ef000-0x28)={r0, 0x0, 0x9, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f0000edf000)=""/98, 0x8}, 0x28) 2018/02/07 05:36:21 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000033b000-0xc)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e75000)={r0, &(0x7f0000001000-0x90)="3cb46e0dec549bf1ba281f89f434a8ad9ff305e37bdeab581770be9eca6bedf1ab991eb72ae29dc1bf576cbc6eabb12c85c4466175668597175a01299d5fd56d7b704e1ea292630993f49ac49c5791829609b6d6ee617067278823200bbb79f6ea10b8d46c90cc13665b4b9ce8e7b0498d6f750b77b5c8d28a64d14421ba36a4286ff55d8d67b1a872c0975be56a3c28", &(0x7f0000001000-0xcb)=""/203}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a36000)={r1, 0x28, &(0x7f0000eca000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f07000)={0xc, 0x3, 0x3, 0x0, 0x2, r0, 0xc0}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e1d000-0xc)={r2, 0x80000000}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000075e000-0x20)={r3, &(0x7f00006b8000-0xd)="0b394529f6d10151bd7a341d94080714b6e189ed75", &(0x7f00001d0000-0xc7)="a067ef21bf092014e0afaaf9a6132304614d65b9ab08a59430fc336d1220002fee021f66dd28f3bced9e5bd7c2c4e1743233ec077b0210049a3e9c0e85abf8e4de40185e17a68723acc79c8cb018c9d3a71ad1308c71949b19f76132bc9d90bf2dc878d2957c5426e1c050db9dc7c75e887b203461eb3818409298775e29ee819d482becfcd4d4acbaf42d6e78ded79e5e7bd873743637952d9b66df1341634f05df94e906fa749faefe776277044372f03b1bbc4339a6bfa865b106d0830372d573232bcbb7e8", 0x1}, 0x20) 2018/02/07 05:36:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006ee000-0x38)={&(0x7f0000dad000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000544000)=[], 0x0, &(0x7f0000cb1000)=""/22, 0x16, 0x5}, 0x40000042) recvmsg$kcm(r0, &(0x7f000046c000-0x38)={&(0x7f0000900000-0x10)=@ax25, 0x10, &(0x7f0000d85000)=[{&(0x7f00005d1000)=""/221, 0xdd}, {&(0x7f0000bad000)=""/4096, 0x1000}], 0x2, &(0x7f00005be000)=""/172, 0xac, 0x8}, 0x102) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/02/07 05:36:21 executing program 6: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x0, 0x80000001, 0x3f, 0x1, 0x0, 0x100, 0x0, 0x8, 0x8, 0x8, 0xea5, 0x3, 0x6, 0x6, 0x411, 0x9, 0x9, 0x33d, 0x4, 0x0, 0x5, 0xfffffffffffffffa, 0x8, 0xdd, 0x5, 0x1, 0x401, 0x9, 0x5, 0x33, 0xa86, 0x5, 0x9, 0x1000, 0x2, 0x10001, 0x0, 0x8e, 0x2, @perf_bp={&(0x7f0000001000), 0x1}, 0x6427fad825a71dc7, 0x100000000, 0x3, 0x2, 0x3, 0x38b, 0x5}, 0xffffffffffffffff, 0xcbf, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000075000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0xa)="df47504c2347504c2700") socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)) 2018/02/07 05:36:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x0, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000015a000)={0x5, 0x7, 0xb0f, 0x4, 0x2, r0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd9000-0x20)={r1, &(0x7f000032b000), &(0x7f00004d0000-0x3a)="9c2929a148ab6b166a1bcae182cdf6f42435d0bd9205234a5c3c9ccc9372fedb3f80cf910745e390babc590865d252ed488ba11aac1286cd5a18", 0x1}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005e0000)) 2018/02/07 05:36:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair(0x15, 0x4, 0x9, &(0x7f00004b2000)) socketpair(0x1b, 0x5, 0x7fffffff, &(0x7f0000446000-0x8)) socketpair(0x4, 0x80807, 0x9, &(0x7f0000432000-0x4)) bpf$MAP_CREATE(0x0, &(0x7f000097e000-0x24)={0x10, 0x0, 0x3, 0x4, 0x0, 0x0, 0x8}, 0x2c) 2018/02/07 05:36:21 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x4, 0x3f, 0x2, 0x0, 0x81}, 0x2c) 2018/02/07 05:36:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000152000)={0x0, 0x0}) sendmsg(r0, &(0x7f000084a000-0x38)={&(0x7f0000671000-0x8)=@sco={0x1f, {0x423, 0xb4, 0x7f, 0x3f, 0x80000001, 0x1}}, 0x8, &(0x7f000027d000-0x60)=[{&(0x7f0000cf1000)="5992a923c6b317172e2632744b4a976da3d84df85bb9baca2dd991235926713674e2a3223f5a23b08673bf8928022b8773d753c4ae60774603052a23803c3825b644ac75e242218797e3a25add61c8b4b2212bbcde9481efd2dbcedd2b277feec190c59ffbf83f5fa54188fb4d36ff811a9290", 0x73}, {&(0x7f00002c0000)="a6f635a980b2ca8c0b948918e8d3349bb1b26db95ffa802e2e51b3160eccaa4a3480fafd9442588d017d21521ee7f17fb3e7fa85784e93c33ade4b6be348ce4de0dd5b3d8f1aad9f733c925e9ac94de1b1d40408fdaa278195159b578b941d9feb9f39d0809ac402e9508adc08a45d84dcb604fb9edda7f4883df4c52b40952f7213555fcf464d706d8ef978d7efda625ddecd2035c7844b9841ca", 0x9b}, {&(0x7f0000cae000-0x7c)="6812ca3ed41a5201a65fc11813c091ed7e4890ed25b27559ccace689aac2d3c21528f4ddd58e46da05097b0de8188210289fb1edc1b7376a1cb21515b1342f49d0b6feabf2dbe11b0bb0dfb9153abe492d3215858d0965b67f88060b87b2b173efa791a676f73197dd5663bd138d041ae79d97bf00ecd440aa08a67f", 0x7c}, {&(0x7f0000ff8000-0x21)="2a4134cf04f3ada62f818922b09d82df2ddc829c405a6abc58229287afdf9da078", 0x21}, {&(0x7f000016a000-0x4a)="2e43ce052cc801f87d8793ef4a64a50d07d3ac4c4680271cd95face173d8c5edd41e9fb9140344dfb985919420156f5c1c6570b5ebb35c0bdf529947681573c655215ac9cbe8fbf9157c", 0x4a}, {&(0x7f0000ec7000)="95d3c5d1793a91162930562c523e68729b5ed47f2a9528a9dd61d164402dcb92b8aadf71c0c09183b6bc722690b0bd00d2192a87b0", 0x35}], 0x6, &(0x7f0000b1e000-0xc8)=[{0xc8, 0x105, 0xffff, "29de2b91fcc6d5dcc9c94c5e6f032b4af5894884f458a93b73cf05ec23bf556facff3fda9922ab4566ab6238e7af31baa8a17fa46f311b121e8ad4072012c118fc39118b85577e88c12820f182967b08a3fc84b615d8620e150b11827850bd5904018b01eb305c531bd2e65421259bc585035ee9d3dbdd0a9f08c76ef72e260745b9d770399720bb8081e232da8a93bfa661a10716a1eb2c6c645f38c5d9b71ad3ecae16ed7e6e8358a66a66430564cae7da2c4f5212c0"}], 0xc8, 0x40}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/07 05:36:21 executing program 0: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)}, 0x20) 2018/02/07 05:36:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000ba3000)='./file0\x00', &(0x7f000021a000-0x8)='./file0\x00', &(0x7f0000c2b000)='ext2\x00', 0x1000000, &(0x7f00004ec000-0xed)="f478a0f54b46b28b357219b0d5ffeb7ea54a8e3db32e6c3409461edfdee8c43783d42f6f473c5431ac83afbb5559e530048e9e18c836842f723e07ffeed6ee8d30fff42c501dbffa19cb869dfd8a6548c0cf882d63121aba145d0659ca26f7c2eca51dc05398a389242fd436697d5b5b7f7fca1e32e8cd4b7d362cd76834549279d8e387fe94648fa2a3b5dc81969d41d4a24887ca991e336f507da3e5c54efac15c3c9960b8d7434b72430cd12200543c5d5beb610c2765b12e4b2396e1e51d5eebe068122431b93f0153ba3c8f5026753b0719903a3fc09af28a50949367d7f7d5558c6ef0f087b1d096347a") mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/07 05:36:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000abb000)={0x0}) recvmsg(r1, &(0x7f0000696000)={&(0x7f0000922000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f000081f000)=[{&(0x7f0000d06000-0xdf)=""/223, 0xdf}], 0x1, &(0x7f000039d000-0x48)=""/72, 0x48, 0x8}, 0x41) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/07 05:36:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000968000-0x48)={0xf, 0xf, &(0x7f0000e6a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5000000000, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1309e740, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}, @jmp={0x5, 0x5, 0x7, 0x0, 0xa, 0xffffffff, 0x10}, @ldst={0x3, 0x3, 0x3, 0x3, 0xf, 0x18, 0xfffffffffffffffc}, @generic={0xa5, 0x7, 0x6}, @jmp={0x5, 0x140000000000, 0xb, 0x7, 0x2, 0xfffffff4}], {0x95}}, &(0x7f0000a8e000)='syzkaller\x00', 0x1000, 0x34, &(0x7f0000f33000)=""/52, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000854000)={r1, 0x50, &(0x7f000050b000)}, 0x10) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/07 05:36:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x3, &(0x7f0000085000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025d000)={r1, &(0x7f0000c6a000)="4b7caca2b19011d55013941fa11d89dabf0334c20d48ae9fef40fed024922266c2fd56b31dda85315757c9fa7c4427a935295e4dcb88c662093953b7cfe2183ce6203b44ff39099c6befe1d02dc0a2703d97f8f4606b13ff91234021bea5949c", &(0x7f00009c7000)="af8ddae6e1a80179914811f91e53ff4131717f990ca67a795bbf3c5b52debe042d40a269a8c2d37b78fb27bcfc06361a1439456616c498a90935fcf3596e8ef4c50ab3feb7497bb384db354d82508b019dbad5ab9d1bc4b2c0e13cdec224725b0538259d0602b7916bfd3ba19b0373d22473192707300f8d3a29f18fbfebcc5d33e39f23780140097556c0a687c521a7b6fdae7e068884e62c9d5ad514e4a6302ebdbf682c3a10ae025bcc45b5b8d47c42c791a1f7b60d9c2c134cfa19b5f42d5ed4d0df737c09769c512200b5b179bdd39eac", 0x2}, 0x20) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) 2018/02/07 05:36:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000205000)={0xd, 0x0, 0x100, 0x753f, 0x4, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000422000-0x10)={r0, &(0x7f00002f0000)="98a423ae0b8eed27f41afa8179df162754db20d75304cbc78eab544ead4622744f1c01e117f3b639b7134718d345a1010b07850706bc5569a7b61b767d95e0c6316a98114660e8425642cf10b5cb7540b40f4678c6c5c713a0da19c2a89badacfe6ce1a83a4e7542028099a032828e499d372b507d9a20f9c364414b8e1c4f61105319d8a7e66c36c98a82f9e87d54aa74621e10a46688d22dbd169c5e319bafcc3f9bf092d20ba64091141ea78d95e37dbc96403af027d30bd2df59dea0aa34062890c2d2f8e4065b2e0a11e6d123f29b48f8fe814c892961fac6a1f4137736f9094fe0f4d3ca37f82c080ce8102f05"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, r0}, 0x2c) socketpair(0x3, 0xe, 0x1ff, &(0x7f000022f000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a26000-0x20)={r1, &(0x7f0000e4b000-0x2d)="6d74b33d5c096d5a49b87b6cab43c0cda7ea6106a57fd9f768d84f74cca26dcf0c6ec412626a2610543880619e", &(0x7f0000732000)="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", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000849000-0x10)={r1, 0x28, &(0x7f0000260000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e9000)={r3, 0x100, 0x1d}, 0x3ac9df710805fbec) 2018/02/07 05:36:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x3, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000f96000)="4160a5270a73cafe68247ecb23daae9f797cef42760fce413044ecb011dfae554eef81846dae19119643e6f63726e2e15ae8bbafbd85bf22c169e421a1092ce1d2c5ac13f812c3dfc2dbde87a29f88d6ac2a10e8a6bf119ba4483be9227bb7f05f4f85286daeb2ff3bd9f0dc71ad3f1fa3f03c8ee627d11188a664863e51289692c2d569d15d5f1a9126e8dc665f1088890622eb96bfd1ce710b8e9a627c6acb2a704f7370ceb43a5c2c6588fff8147b", &(0x7f00003a3000-0xe2)="5e50064d6e5564496f9c7e156122b70f80551f8484587db11311086943ecbeffe3b7f77612d0fcf1b351267dff81fcbdb14582821de283b09a52b4161f44eb6faf34bd89e91acce2f97d4dde4e25e36fd0d62f59d125beaa46eed6fc069baf1fe114c66f6ee1c4b04e0e6e6ba993a9773cf928c85fa5518a4138ce6e9ec16f1d008eea08854092460354fdb052c561b7ecd0d8643c4f9ae72c282da55d36eefd3629018077861b5dc80066124dec69638a05874c45fd37bae607bbadfd170dd4982b9f1c6c63a18ee840605d1422b262dc7b8ba1fdbff802bd5511078e54446b6ec6"}, 0x20) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x100000000, 0x5, 0x6, 0x0, r1, 0x4}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b8000-0x20)={r0, &(0x7f00001f2000)="659303b325dd6f70a0072609534153b2f1cd877f8f3ff20625f556feb3a8a943f4db179274e5726816ed5fc60928163a5d2fc88679bc56130b78bd691b386522b536a820f802b9549a3def08ee9249", &(0x7f0000feb000)="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", 0x2}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r3, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/07 05:36:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x2, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dd3000-0x8)) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r4, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f91000)={r1, &(0x7f000019d000)="da3ff4b41f2a7b7dfb"}, 0x10) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e01000-0xc)={&(0x7f0000b84000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000fb8000)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x100000001) 2018/02/07 05:36:21 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a7000)={&(0x7f00002dc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bf6000)={&(0x7f0000725000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000d9a000-0xd5)=""/213, 0xd5}], 0x1, 0x0, 0x0, 0x9}, 0x2022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x6, &(0x7f0000001000-0x30)=@raw=[@exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r0}, @alu={0x4, 0x5, 0x0, 0x5, 0x6, 0xa1, 0x10}], &(0x7f000007d000-0xa)='syzkaller\x00', 0xffffffffffff0001, 0x8a, &(0x7f0000000000)=""/138, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:36:21 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x0, 0xf, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x3}, @generic={0x7, 0x9, 0x3, 0x7}, @exit={0x95}, @alu={0x7, 0x3, 0x3, 0xa, 0x1, 0x18, 0xfffffffffffffffc}, @alu={0x7, 0x400, 0xa, 0xf, 0x4, 0xbb71a509934c17c, 0xfffffffffffffff0}, @alu={0x7, 0x4, 0xc, 0x0, 0xf, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000000b000-0x4)='GPL\x00', 0x0, 0xa2, &(0x7f0000009000-0xa2)=""/162, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000011000)={r0, 0x0, 0xee, 0x31, &(0x7f0000007000-0xee)="c2b59a8881cdb6f9fa57537fb3cea48e3e42c3199db06ef4e8b56b17284fe1268832613721b6317db6e2f30f8f17e785975df12e6558a928a2bc43e79a4726cdac188fe6b2ef26b0f3300f478e8d99a8b0918b648dcf0c5574b7eca9b121cb94b9adf6d65fd27af63f8489a28d9a1a5d73bf20baa516eb1068c9d97803d53e1bac79277c43d9f06db41828e86ca16b639b16d21524919693498026c3e797cd203319de4de97eefb750255e782d7f398256c44b32259bb6526b40fb2df8d4d05c593859803d1f369e305e9c2aceaf707518d1dac7c9cb426363319f4d3be460f4cb07fe5cca48f10b24c524aceea2", &(0x7f0000008000)=""/49, 0x4, 0x3}, 0x28) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000011000-0x78)={0x3, 0x78, 0x2, 0x401, 0x20, 0x4, 0x0, 0xffffffffffffff34, 0x100, 0xe, 0x8, 0x4, 0xfff, 0x7f, 0x6, 0x40000, 0x4, 0xd1f, 0x3, 0x6, 0x0, 0xffffffff, 0x4, 0xc0, 0x5, 0x4, 0x5c3c877e, 0x80000000, 0x3800, 0x0, 0x7, 0x4, 0x7fffffff, 0x4000000000, 0x80000001, 0x7, 0x1f, 0x1, 0x0, 0x9299, 0x0, @perf_bp={&(0x7f0000011000-0x1), 0x1}, 0x0, 0xfffffffffffffff9, 0x7, 0x6, 0xffffffff, 0x5, 0x8001}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0x3) socketpair(0x5, 0x2, 0x400, &(0x7f000000a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x4d, &(0x7f000000d000)={0x0, 0x0}}, 0xfffffffffffffef8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x100) 2018/02/07 05:36:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000e6000-0x10)={r0, &(0x7f0000ab6000-0x12)="9dc526c049f94a7e48e6d8154b04bef0276e"}, 0x10) perf_event_open(&(0x7f0000000000)={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, 0x0) 2018/02/07 05:36:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 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={&(0x7f0000f8f000)}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) sendmsg$kcm(r2, &(0x7f000093e000)={&(0x7f0000095000)=@sco={0x1f, {0x0, 0x1, 0x6bb, 0x4, 0x0, 0x5}}, 0x8, &(0x7f0000314000-0x40)=[{&(0x7f0000135000-0xd0)="2d4e0806d628e9da1697ac23ffb66242f476edf5228f8284be11e46b608e8abe9ea81ca2c3e36ee6762fe9ff2d40294b781309cca75e3f4b8917de82354eee6aee372d25ade819f459f4ec17ff429c7cbf3a6c1949dc59680a4600eba1221e9a0f431ab791fc79c102af2fc0a9038d83cf96ed05809a493db6e81df5ef9681ad05bc80cc3192ea9a3bff3672a65b79886bee4e269eb475b1a9678e31b16cfd3b74acc6c03912e75df1202a97dc979e17076d28a48a9041712d51f4561bd2d9489eabd8585cdef30d0494714945863453", 0xd0}, {&(0x7f0000095000-0x91)="225c9d0a75b061523e63dffa9965ec39c9550c320b8da5ac64c13ddfc177276bce0931a48da0d80de003ff8dcb7feffed09be0ed674ff4235312578c4f9fffc12d2ff7355006a64d5ec537488dc9da5bdd9740491d4fb4d6cf02b5ffd82a851f9edfd4919e83666985b1cf96ce8fa069372140d8e882e9e53da39bd68f94e88c6279f610c126b3296c3ec56aa5838364a6", 0x91}, {&(0x7f0000ab4000)="d6f3dc2c14676514cd98455574ad0b", 0xf}, {&(0x7f0000f9f000)="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", 0x1000}], 0x4, &(0x7f00001d9000-0x298)=[{0xe0, 0x10d, 0x0, "25dc6e52c846ef88d20765c77b6c94fde94dc0a36bb85498c199d8b1c4fade0382151ad7eb239b115ee1355d8090de456a8f0e1fcbe49a463e094f112664578954f48ca6cd38b3aca3993f91a16fb0f3c3eb8f9ccd4680b46fd0d0f9720408c7fc3b5118a9c28f71bc5dce3fd15de2bd006151f47f70b4f9cddb7022b16513308433daeb462ef5ec53fc203e225538a4bc7181d7c87230af487fe667e298f03976044e0e675cf0588a3b47bd621ade89462f126f46bf8a5060febd13fc5720393aaaa7db99a3bab16e"}, {0x98, 0x101, 0x1000, "1a6271b5b55461679fd1d499c26af5671082bb86130f26168aede3b180a02b73bb1f2c4a232af59046b08850d8f872a2a49c98d67cdfb1a502451de4c755c642c725dcbca4dd51eea0d28cd1c953692723538cba6de723bb1d1e5bd5bb899b66c77ac546c4f2b99e4303a39c5115dc1fedd638e0e5ea75345835125c440d3acacd2d50ff048a"}, {0x108, 0x10f, 0x7, "7de2d0046c29bdd281e06becd1587ab65da1104f02eb9d70ac3df87d2dfddd6a511a1a021c3859cce3286e5a712ebd2f36093dcc9482654c53b70c5d180e17da1231d3d009a73b81822d862232cfb4cf250560a4ddbd280ed1368cadbe849d5684e36ba0a89619c07f1caf57f549003341b3c753b91cac4c1a4548a3bdf2ca21a110b7b908784d9dc0b576a423ac1377d5a6c59e2be9574f8832cbfdc0ac3e52e260379b74b87abc2eda2c239e18e4d5c99b49d52e29b2e500cd9c930780fb2a11572887370aed1792b63f1427173d932b9df4af6377edded83639d7c341667cc0a7c9f6f9e45b8b74e6704d5fa30263e8"}, {0x18, 0x116, 0xf21, "10bdb6"}], 0x298, 0x4000}, 0x40000) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000417000-0x8)=0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) 2018/02/07 05:36:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086a000)={0x0, 0x7, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de1000)={&(0x7f000054c000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/07 05:36:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0xfffffffffffffffd, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xb, 0x3, &(0x7f00005b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009d7000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000012d000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80006, 0x7, &(0x7f0000a0b000)={0x0, 0x0}) mmap(&(0x7f0000269000/0x3000)=nil, 0x3000, 0x1000000, 0x20013, r2, 0x0) socketpair(0x11, 0x1, 0xb9, &(0x7f0000cb7000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a4d000-0x20)={r3, 0x2, 0x1, 0x8, &(0x7f0000a6d000-0x8)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000123000-0x8)={r1, r4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f5a000)={r4, r0, 0x7, 0x2}, 0x10) 2018/02/07 05:36:21 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:36:21 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cd5000)={r0, 0x0, 0x71, 0x7e, &(0x7f0000f72000-0x71)="a4fa90d8156b5099fb58ba86a5a0b1dc043e4f53ee634aea0d7ed8537954c5960ea5f2894d27aae5c3a653f2f706a27f634575172cd4b69ec97273f59d03cdaf09e28d1331a72f332a8789150f209685e94ac5ec29ecf0a2f04055d2ad83925e21d687ece3b85a95fc8ebc7ac636f15e82", &(0x7f0000533000)=""/126, 0x100, 0x26}, 0x28) 2018/02/07 05:36:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d26000-0x8)) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:36:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007ac000-0x4)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000b0000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000808000)={&(0x7f0000944000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x4, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}}}, 0x32, &(0x7f000070a000-0x50)=[{&(0x7f0000ae1000-0x1000)="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0x1000}, {&(0x7f0000cc6000-0x43)="3b78e93eede98e2a28d42e56b551b0c3f124fa3705e6dba3bb8cec9d748661ab4ba9bbd1f77f8d51db4e1e6fdce655641ce174b449a80788804c538361be1a19abdcb4", 0x43}, {&(0x7f000056f000)="b702d8ee1e326a6481729b2894e0089adae3b99ccc5035a04c03e429c218ff1a216f7dc40ecc1c957adfb6617d7cff2a40f8341ea2d95a042409f2c728c8a24d0a9f49d6c24e13b3e3510af9b091cf96af25ef6b17b293741b47fee7b989ece3f6df3853bf9045ff479e8b5904b56a29543cb5cfc87dde0d544079bec82781f41db8e7a334fcaa5ff430de1fdb3961f5ff8c2b437716c3c94a59c43f0c938965d32a75bb4a4347df77af60833d56e9bac5fed8da7fc04d036b59594a7291a53634808894c1f2cc38e1f3ec8c1e0f621cf9044df95bb37bd4e0030e1412996d1f6f4033145cc86afc74c485b96bbd14c832", 0xf1}, 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{&(0x7f0000fda000)="f5f6cffac8098e31bc9e51f5dc1c0af2e2712023a996026f8dfd2ce50af31719ae4a64d621e89585f0fdad70452a8d4ac1ea7978bccdbf9cb3d7cd68ff6a298dfc40d54e19bb44ad81097859c3cb4918c10563490b54d6058b678b5373c93a60a4ca4c9e445d94bf89801967e90ff5c196c0eba95100fda52124face91d91d33248b18bde0588d7bf99694f1b8c0f8dff0487f3c962077015dfd720ceb50fbe73389d37ffd6ac9deca42f5926059b8259812671100f9046ce43254183f0cb58f5fca1fa0ebf7d7d5613cce552931f9bb9a440e6b007e8944f11ce4e3ce3752499df685f1c9941cc8a0f42cb5cd2d10d3cc8cf2b14f6244507d660b2994ba66c0f18e6d6f10409163c0d0556930579b0a11899956920a14b7c26dddd8ea9dc05e733c52c113c64eeae77d29c48929abe0eed1cd150933b2d635a03aca6877c4b29f113cf712c216b769c3f22935837d8453161a2d40a5582d20bebb4c82642946d6077fee5db22bf4dd6db4793042275554e3ac0aef382847a3a78bd87fdce13c6848ddaed0e57632e83c02c824b20706f2c5d83ecf3858b0a89c561a1f5f1442488823866e569391bd4acaa2dffd4752b09c515fe7545d4b7afe962ce8f1524f0c042f49a15e383f5c5b3cc9971b0fdaa7e5a1ae0da987c8538e59655d863daba17caa39d4f9410dc908a6d387fdb5ca65a4e0668a0df16d55fbe494dc1b451d062941f178bd8a93731a35e1233f998e57f49707d072c96d3d723286f73542c0b2c9c33cb449442e18ab5406f663791200d0baf13416a687c851732ec0cac43e42d46b3a5fd029427c878fabcbefaf9826518bffc5cbd7bfa22599c0d969d7727a2310e336cfd614cc72b498688d570cb7f72a28845f21b8f20a53bf6d475cd69fb8bacef285be18445118d0030c26a227e1c0997b8f822a09b5a502334d3f0446c714f2fa14e6dab920f61ae56878d648abd12fdb445c1ef8489e3d6b1a5eeb1cfc3a95bd7b14e7cc9465803cddb2e910f8ad804a9f035964562acea2b44e3465c0a381079b24805fe780112655662ef421b841594cfa9f0b3b14912482e5e9543823ddd153ebbcaf4b8d45ed9441dd2f6e3a42ea7d296ec5c83274eed8cef858779582fea8482ba90bc75cb8f0f0dc04c034c3bb3d8e364bfc8e233e48ac170986c1848650de477cf407415cd19d91cb3585bb9ca420a7a887b0236631b0a02793c19c40572f9890f88fca187474e9fc137aa2ee4a879982a94b9e3529ebca480ab93defd34a09351bcedce818284aa86dcec302a55cf3b97f1b8147c8bfc5b463d9d35b9247ebedfcdfda85b0d1931a61f4559752420799746c797f0fae4eddc7992ee10639398cadc2ce7f936fb2cfc9072acee5c2b88e576ce45c1d1a1a32eda67d66c1d1eb96661f4e80aaba40f93efe73ba604bcd1db5029f703b98aeb617a72697edddb8ead5def48e6bd59586a5980a322e9f65ba467876373fe44de15fb8dca123bd85ca0291c98ffdb376defa26a32c85709cba037125e3f69c9258affa08bdfd4a583ef1d01620f41311bbeaed4c9177bd34426088e35ca1eea4ba0d27fe78263894c1dd69d36300c00895be9a920f09c46c0ac27e87005a3426b2bf502eec3279a044d6b04101af3bec9b03fced54955a125aa84a8fa7ad576b1e13a72e942be7d97a482be771f660e51740639e9e3351ea1187bcb8445c224cb72b442b246e670e794d0dd406d61b664508ef1e8e03be2b44df6d2f16db6a0e6b8a98fab08cfe0709a72770f182c041fcf387210de8ebdba13b68529bc0ae00080d30f888a13a04ed13d0e707e811e0598746836bf30cd6008912490eed57f292c03a558647156bfa20c6b553e929f4458fdf027ba47d21dcf4d0347dde311836827b2d3e5106d0843a14977a492490b311f05454b89c56945382f59905dd674adfc8bea07c346d7fd0a675789d7f1e13f550127ba295fe5df35258ac32f8187f2a41993a58356e78d21e3778f03738e7e6830b6b7b68c49dd3f9ee89aec645725d87823e33dcd60661e9a760453e23a0a4ce44d2b4d28f612b6c911921978879d8dca3f5cecbe2e2a051d42cb8461e6032ce3376ac07eab8c5ec42fdf2a16471ff46dff1d80df44712bc55473e26127c394e9a9f0c80b78725286f38b04875a5d5c6e3b455d3d8d78016ee026d54c962fd63c84bcaa8d4795a8c4ff7b637eea7f3b62889a52d9983c25792dc7da027bc99eb093a4900a4c2670423d26e045be2eb0d45c34d8f1388fb4250df371f2b5635f5368d8a1e238586d985d212f8dba85b3888413270872b724711616e9b630ce3eafbec3fe2eeb3f846ddb55deb617dcbd1f13538285f00efbde2555fa8d713a5cd6d1eabf4ef71eaf7012d14838fe7e2ef4009b6d4a7b66eea1ae29dc0822f5fa918fafb671f378e4546484fe9f930c8a2476b0b49946dcafecf91d92a2d46146aebadba3bd5a46127522f61dff8deb061bb65ef4c4cc06906eef139df3c676eec9a744bea689c92a163039fa944262367e2c687e5fb00b20d996599955fb509736516063fe46094395a4b25ba0cf5a7288736b2d92221862f9325121d7df69711452c48d17179f0f16d6e468b0bb154949b963851094ce9d7f5a693b0004e6a0d1a2daf28314ef04ede118d382739872e7dd7c88f0c36566de16de4f35263efdea47b4e0870103ebb55ffb9602d244738714202abdc0e7aad9ac6de5130f05dce4d95b25a0553d1233ac08778df598ed30cbe257b78298682714b52a537a1d83644f8a60c68fa38638320c0040b62f71d49952e69e7efdd04bee3c86dfdee81db1ee90009a788c023ab028af2a95787ada543e228b4a7c3999f43669ac7df62bccd36ceb4e91fba57909cb87f5199eff02ace5122f1c9863902a941c34ae9f5683a97991746266c4426bbfd210f3891ac6933e2e82285b268661391441a3ec3da9f333d9c92e80dc92d86c7768e7c3d76021d393c1884354639ac94590844ffef33a816f0d82f75580fa5ee0856d5144dc270018800b264df514b65579a249c4f7a48809c0866c3a56497a4d29b4519176849a9e78c3368d198d29fe01dc60f5073ba42a66d44139e8008cb39341cfda2929a25c5e20196220272e0b2ce154fc56096dc4801fe030b5584442d4d92d9607877682d38da424ac5f2bb2310ee4df30a89771d1de036baba1bcf29ebc8c072105711600a9645a2780aaa62054f25f4cc5038d19a9e9ec5c6b4c6f682a9cea3c5830a756a5709d53a2d5c3baeb14307eb2636715a800fcd8251933bf3128c3cd346e12d8411253cd6ffe52a6723a27d59236fb78d84ac0497c7f38923cba07f3f8e808a5dfbeefbbb676504defc68d7eb4e08a1d9ab269949d955d97f2cace1b5ba8e11f08b3c0ebea83b4dbe5f497a64c8b0e6e894ebbf2a7706714d424d24862d22a3bd8f9657cb77b422c933565f43b11a1a607c25d63fde5eaa91715aabe6ac0b4cf3571b094413b9cb889e2a18d041c35714d34f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0x1000}], 0x5, &(0x7f0000dcb000-0x1c0)=[{0x48, 0x104, 0xff, "9b244ed62e07c6053f3572a5097923570f21e34c3765cce98e193b0ee7d4a2d92f83c3c0de5a8e52047a35087c5227a171"}, {0xd0, 0x118, 0x1, "663d6ab7b8a6ee5fa51fc82d286da6fc9d870f3eb1a922b5e55b1b2ec63771b8c52adcbd1f18209c00524479d077657454c6bfd44efdb1e346d7a848c8d313863b0de0f97e6d9cc8b44ec0f6b305845745f41e287bc19a85180f6299de9953392c2ceadf36696393b0a2289d2649acf9d58fd2a7a8f9d7a1a71fadda2606c2bc5c2b4e47849c98a68f7ea6531f35d46e403b98d91a65aff602b01342c1b0b7a639fd2983e6c2fb072577747b41ddd362979e5ca8d657b2d1d9494447"}, {0xa8, 0x107, 0x1f, "1303ec5ff9435006f7717991241942eba807b9a284c8c61adf5fa4f786a95e37cea1d16054ea7f6e70b5beefe073fd6b147a12f6b9fd3ba36f47ecbd48804fb680435d36ea62ead40e9d08c4eb4cda991f3646f2450c79fabe4367a47ae0cfe0405aa4d2cd167b5d1098456b3509aad78950f399371820ef9060f6a77ed33ce20af9599fec98e10a57117fe2f2457bd7d0a67fa750eadd"}], 0x1c0, 0x4010}, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') 2018/02/07 05:36:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') r1 = gettid() r2 = perf_event_open(&(0x7f0000904000-0x78)={0x7, 0x78, 0x5, 0x1, 0x1, 0x8, 0x0, 0x80000001, 0x400, 0x5, 0x3, 0x6, 0x5, 0x25, 0x2, 0x3f, 0x1, 0x0, 0x15, 0x2, 0x4, 0x5, 0xfffffffffffffc00, 0x20, 0x5, 0x0, 0x3, 0x8, 0x0, 0x5, 0xe2, 0x1, 0x2, 0x1f, 0x2, 0x2, 0x1, 0x3, 0x0, 0x40, 0x4, @perf_config_ext={0x4, 0x7ca}, 0x4014, 0x40, 0x9, 0x6, 0x5, 0x6}, r1, 0x91, r0, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a1e000)={r0, 0x3, 0x1, 0x0, &(0x7f0000c50000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00003a9000)={0x8, 0x15, &(0x7f000017d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x80}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x30}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @ldst={0x2, 0x0, 0x3, 0x7, 0x4, 0x51, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @jmp={0x5, 0xa8d, 0x2, 0x8, 0x7, 0xfffffff1, 0x10}, @call={0x85, 0x0, 0x0, 0xe}, @jmp={0x5, 0x6, 0xe, 0x8, 0xd, 0x18, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d3e000)='GPL\x00', 0x6a6331a7, 0xde, &(0x7f0000f15000)=""/222, 0x0, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cf3000-0x10)={r2, r3, 0x1000000005}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fca000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000062000-0x8)=0x6) 2018/02/07 05:36:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0xff3e) 2018/02/07 05:36:21 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000a8000-0xc)={0xffffffff, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f00005b1000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000177000)={0xe, 0xa, &(0x7f00005b7000-0x50)=@raw=[@alu={0x4, 0x1, 0xf, 0xa, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}, @exit={0x95}, @ldst={0x0, 0x0, 0x3, 0xf, 0x4, 0x40, 0xffffffffffffffff}], &(0x7f0000eab000-0x4)='GPL\x00', 0x3, 0xb0, &(0x7f0000f3a000-0xb0)=""/176, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000086d000-0xc)={&(0x7f0000bc1000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 504.560427] overlayfs: missing 'lowerdir' 2018/02/07 05:36:21 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000-0x20)={0xffffffffffffffff, &(0x7f00001d6000-0xa5)="507681943605187d014585fcad034fd13c2f6572cd40aadd2c720705ada5700d9d7bcfe57eb57c2e694226891d35936f4213fbffc7168bce37f61c75be3d6cc1c55fc3f391077c19b76a70b7721c131933d818c291c0039ba55f90ea330a8d4b180418729a336a0cdc54966b0267959a32d846aaa2e9bd09b2dc0a4bb8d6032a2248f32c8267c6ea8ed841d0ba9347c5e82e19bb5e3059081ffec4e3f5bde075280c28fc16", &(0x7f0000452000)="c83ec8664cad6a14d4fd23c1b619184114cbbbe5232db47da84ee5a5baee221ad7b87138ba09843e26f20ebf452441a03395c97dbc1ab69a498fd2546387e796fb4fe3e52580a3b5cc23fe4cca287dbd70a3243f57be6a489d538470f8955eb1af9f699c0e581cc0a56ba42f9a228cba0d91c5b1d55b77d390fb41b5c00b2279ac608f36557acb5608a7cf6c3d9bee330eb2aa3e46da2badc284fe2efafa3f5341db03e427edcc37dc91f6aa6b120d2ea5af7c73f13dbafa38624bda423a65f04a6d68afa60e16c7af50efe323643808fc1fd82678f1dbb6", 0x2}, 0x20) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/07 05:36:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a1a000)={&(0x7f0000fa2000-0x8)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009a7000)={0x0, r0, 0x5, 0x1}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x10, 0x5, 0x3ff, &(0x7f000008d000)={0x0}) recvmsg$kcm(r1, &(0x7f000043f000)={&(0x7f0000b3f000-0x6)=@hci, 0x6, &(0x7f0000f3b000)=[{&(0x7f00002ea000)=""/180, 0xb4}, {&(0x7f000004e000)=""/215, 0xd7}, {&(0x7f0000bdd000-0x90)=""/144, 0x90}, {&(0x7f0000140000)=""/216, 0xd8}, {&(0x7f0000a31000-0x59)=""/89, 0x59}, {&(0x7f0000387000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0x3f}, 0x0) 2018/02/07 05:36:21 executing program 5: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0xb, 0xfffffffffffffffa, 0x7, 0x9, 0x8, r0, 0x8001}, 0x2c) 2018/02/07 05:36:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000066f000-0x8)='./file0\x00', 0x3f) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mkdir(&(0x7f0000a68000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af2000-0x10)={&(0x7f0000fbf000)='./file0/file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bff000)={&(0x7f00007f9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f000029d000-0x8)='./file0\x00', 0x6) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/07 05:36:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d3e000)={0xf, 0x6, 0x9, 0x8, 0x8, 0x1, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c84000-0x18)={r0, &(0x7f0000f0b000)="66edd66c0c88f713da8e867ec5cf2a6e65fdab0593e156c1b29dd60cdb55a41ca11d0ad8165ca162e0a1493d9248e488f89b70058eee0a13de752f7e57e025547402bbd15a99deb519055554b8cfaee643c9ea1e8a622b7826aa1256241cbecc1f7f0b1990e62b2863c657040852a4", &(0x7f0000459000-0xb9)=""/185}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:36:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf7000)='./file0\x00', 0x8) r0 = perf_event_open(&(0x7f00002fe000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000211000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a14000)={0xb, 0x5, &(0x7f0000698000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x5, 0x1, 0x3, 0x0, 0x6, 0xfffffff7, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000f5c000)='GPL\x00', 0x539, 0xa1, &(0x7f0000269000)=""/161, 0xedae64665b49b5e1, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/07 05:36:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b60000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) r2 = gettid() perf_event_open(&(0x7f00004e9000)={0x0, 0x78, 0x7, 0x6d, 0x1f, 0x3, 0x0, 0x2, 0x40040, 0x8, 0x7dfd, 0xfffffffffffffc01, 0x5, 0x9, 0x5, 0xffff, 0x80000000, 0x33c, 0x8, 0x0, 0x1ff, 0x80000000, 0x8, 0x6, 0x68e, 0x490, 0x0, 0x3, 0x5, 0x1, 0x100000001, 0x7, 0xfffffffffffffffe, 0x5, 0x6, 0x1, 0x8, 0x1, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f000016e000), 0x1}, 0x10000, 0x14, 0x1, 0x3, 0xfffffffffffffff9, 0x69, 0x8}, r2, 0x8000000000, r1, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009e3000)) 2018/02/07 05:36:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000606000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000f4000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000068a000)={0x0, 0x3, &(0x7f00007e8000)=@framed={{0x18}, [], {0x95}}, &(0x7f000086f000)='GPL\x00', 0x0, 0x23, &(0x7f000041c000)=""/35}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006c0000)={0xe, 0x2, 0x6, 0x0, 0xc, r0, 0x559}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x2, 0x1, 0x1, r1}, 0xfffffffffffffefd) 2018/02/07 05:36:21 executing program 7: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x4}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/07 05:36:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x4}, 0x11) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/02/07 05:36:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x6, 0x10000, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f000097e000)="722c0816b85a08b84cdd6d2faf82542d5e05039e951bec34", &(0x7f0000001000-0x64)=""/100}, 0x18) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000efc000)) 2018/02/07 05:36:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000091f000-0x8)) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:36:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80007, 0x8000, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002c4000)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/07 05:36:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003ed000)={&(0x7f00006e2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bb0000-0xa)={0x0, 0x6dd, 0x8}, 0xc) recvmsg(r0, &(0x7f00001b4000)={&(0x7f0000bb3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000d60000-0x10)=[{&(0x7f000098b000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000edb000-0x9c)=""/156, 0x9c, 0x1}, 0x100) bpf$MAP_CREATE(0x0, &(0x7f00006ad000)={0xc, 0x7, 0xab94, 0x8e, 0x14, r2, 0x9}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00001d2000)={0x2, 0x5, &(0x7f00009e6000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@alu={0x0, 0xec, 0x0, 0x5, 0x0, 0x1}], {0x95}}, &(0x7f000074a000-0xa)='syzkaller\x00', 0x0, 0xd, &(0x7f00009ff000)=""/13, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000021f000)={r4, 0x0, 0xef, 0xdc, &(0x7f00006d2000-0xef)="7dba5f17a61f08e7d59e585cec721e9f660f6734b329d709581a1d93739b68339f8f6d9620d0b97d5d48ac0ba40f3172c5c8d319b833d68168537df41c200c5c7e7b0f75b3124fb4957bb998576264d656084d05dc147ad65f27d56ef9e9160f56b1bd753b6fae9b49f2c0b79e3756adb905e45bb1bc7a229229cb0641b3100853252d50c461d8f08463a6df34e3860883419bf55c5df1fbcda0164b3c467ec9eb1048a19c07035028d775847d63c77df27199d99e070951a424b00abc7efb7a276b7e3615c504e3751d77ce8b14e922048b91130982b86996d4b491eb20513c754775b1ff80bcae280a726111bdb2", &(0x7f0000ffb000)=""/220, 0x17, 0xb1}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d62000)={r1, &(0x7f000051b000-0x1000)="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", &(0x7f000030e000)="4a62cb60dc5e47d8ff8b1037325d5b316bec3c68378b518ed3fe516fb706fd69", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000889000-0x48)={0xa, 0x8, &(0x7f000063b000)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0xa, 0x1, 0x0, r1}, @map={0x18, 0xf, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4}], &(0x7f00009f3000)='syzkaller\x00', 0x6, 0x44, &(0x7f0000b03000)=""/68, 0x40f00, 0x1, [], r3}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r5, &(0x7f0000da7000), &(0x7f00003ec000-0x1)="12"}, 0x20) r6 = gettid() perf_event_open(&(0x7f0000c61000-0x78)={0x5, 0x78, 0x1ff, 0xffffffff, 0x8, 0x9, 0x0, 0xd, 0x8000, 0x2, 0x1, 0x8000, 0x7fff, 0x5, 0x8, 0x3, 0x8, 0x0, 0x5, 0x1ff, 0xdd44, 0x100000001, 0x8, 0x3, 0xc89, 0xa8a, 0x5, 0x8, 0xfff, 0x0, 0xffffffffffffff38, 0x5, 0xff, 0xfffffffffffffff8, 0xc627, 0x8000, 0x4, 0x3a0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000809000), 0xa}, 0xa300, 0x2, 0x8, 0x2, 0x1795, 0x7fffffff, 0xffff}, r6, 0x2, r0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00006a3000-0x48)={0xf, 0x0, &(0x7f000076f000)=@raw=[], &(0x7f0000502000)='GPL\x00', 0x8, 0x65, &(0x7f0000819000)=""/101, 0x0, 0x1, [], r3}, 0x48) socket$kcm(0x29, 0x0, 0x0) 2018/02/07 05:36:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0xe5e, &(0x7f0000a79000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000033e000)={r1}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000089b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f63000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00000af000)={0x0, 0x0, &(0x7f0000d78000)=[], 0x0, &(0x7f00002ec000)=[{0xd0, 0x110, 0x10001, "92a864a98bfc32b8eaeae681bda8c56984a095916059fd0cd451d64676b218ec6c0321a399c876a516fa485180a2a9a4f5b1a97078be60e2f1cf89c717067e0d45a89a05832d2981135a304a79fc1a5e0dc243a8417f46a71d4f578668cf08e6c4d60582340f9fd96325ab6190ef893b6b5b377b3a3f7e0fdafa7f40d71191623b5906a37fe2504140f9d0fac044610694da4129e99a5c4e52de4daf9e615c944a0d611b053413327c868011b23fc3d64e3bedee66098a42ed26d4903a5e4591"}, {0x70, 0x11f, 0xfffffffffffffff7, "a84a87a7ff333ae6498633029384cfa5d145850909f00b1668338bee191df5a4d832d474bf36e07a11cef90de0ca3316927a453cc43af2946f31abb90179211cce6832f82d84125028ca65e27cd4d6deafc5cd92996edda86f9277e4"}, {0x20, 0x10d, 0x7, "10fe48d41292e4dde2315949f17e"}, {0x78, 0x10d, 0xfffffffffffffff7, "230bb9b2d4ed8b122bf38379aa73f0c6374db439d3f77cfbfb32ad0f5637fa75855d9075a0b9709e9d7dd65bb04c3d3ca08678baf2653587a8d55dcf97d350e8cdfaed33b5f09b408b9e2786c0ec5cdac3809b54b9c3207394a35122cbbfdabe2a"}], 0x1d8}, 0x81) socketpair$unix(0x1, 0x10000000000002, 0x0, &(0x7f0000071000-0x8)={0x0}) recvmsg(r1, &(0x7f0000841000)={0x0, 0x0, &(0x7f0000208000)=[{&(0x7f0000392000)=""/4096, 0x1000}, {&(0x7f0000669000)=""/174, 0xae}, {&(0x7f0000e52000-0x16)=""/22, 0x16}, {&(0x7f00000dc000)=""/106, 0x6a}, {&(0x7f00004f1000-0xe0)=""/224, 0xe0}, {&(0x7f0000409000-0x6e)=""/110, 0x6e}, {&(0x7f0000d6f000-0x3a)=""/58, 0x3a}], 0x7, &(0x7f0000ae7000-0xe3)=""/227, 0xe3, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:36:22 executing program 0: socketpair$llc(0x1a, 0x77e792827aeebd87, 0x0, &(0x7f0000462000)) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:36:24 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0x15, 0x2, 0x0, &(0x7f000000e000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:36:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000057000)='./file0\x00', 0xd3) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/07 05:36:24 executing program 6: r0 = perf_event_open(&(0x7f0000202000-0x78)={0x2, 0x78, 0x1f, 0x1, 0x5, 0x1, 0x0, 0xfffffffffffffff7, 0x30020, 0x3, 0x4, 0xf0, 0xfffffffffffffff7, 0x54769634, 0xff, 0x6c6, 0x8, 0x7, 0x0, 0x6, 0x3, 0xffff, 0x2, 0x5, 0x1000, 0x37fd, 0x7ff, 0x7f, 0x10000, 0x8001, 0x1f, 0x1, 0x2, 0x1f, 0x0, 0x8, 0x2, 0x100, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000107000-0x1), 0x9}, 0x2000, 0x8, 0xfffffffffffffffc, 0x0, 0xfffffffffffff0cd, 0x100000000, 0xff}, 0x0, 0x1, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4000000000000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008d1000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b50000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r2, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11}, 0x48) 2018/02/07 05:36:24 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000), &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:36:24 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r0, &(0x7f0000fe5000)="a495991e801a0d0f382d9b4a2f4e278a1c9b2599dc49ce1f45c66de6f6ea5843b69d71947c379a9933db7df06eacd0be90da34bd76de7b328f47c53c90a0e2de789a3fec6d735ee7de7c6635c3d86c0d6a4ad4431f99f5309a998d00d984cd25e624d7cd016936e39a8b81e8305ca1dcf063ceec32030947194be83ad0fedb4558cc0e83ac92d43f706e0647443e43548410323034884a421534ef0335d2c276c84b4a356126f9cb17fe70a3fbc722f1a6c9d91a4ef220bb04aed15ffa868a9bd5309b28a2aa90d5522b4235419bc0e9ecf37eca850c9cafb6d92cee33f59e006ce2c1cefc83fe9e1e99", &(0x7f0000fe5000-0xc9)=""/201}, 0x18) 2018/02/07 05:36:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000029c000-0x38)={&(0x7f0000000000)=@generic={0x1f, "f9292276beaa422e86ac4b4d5c17afdf4f4d4dfd05abee65a84d330d32f054bb4564e2a792a0ce40018d04510e99cb9403358037fe5913c452b98aa1e9c5a39521b8b4efb4c58baa957dd40c9f4d9619b90db333a4f8c7310bdc35aa97d6c18b691bde6e1753738d4ba062fec85114e19eecf23589deec37d9a85d0447ba"}, 0x80, &(0x7f0000001000-0xa0)=[{&(0x7f0000dff000)="098f7ec9fb94b5728f4bcd0d1728", 0xe}, {&(0x7f0000d61000-0xb6)="482b4ba394440ea13d1fd5edf22cdeb44c3b825b690a3da886083094719ba0b8fc1778c3312a29f0ebb388a85dcbc9823a6b230a3967d4643cf7f315f80853c4a20eddcfcf5e4d627550612c645ab8686bd96564451588f5daf64ba602044f3bae45483ce4c334a0abf957f4c6482026e2f6c0409d8e92f2f74bf19b88c99badee40fb3d38f07abe6a073e3dc081d3d074f02dcf40a12162fadffd3dc3559c8a969079e112437683aba708eba268a696729b2a4cac99", 0xb6}, {&(0x7f0000000000)="45b701af21b16bcdcacb25fab39aa0cbe9723167b0d40f4561a26cf3fa4ee624cac7e2c25872d523e9c5d9fed2467624e5cec75e47698a475d1357c8648068686de32ed9f0b5e3df9a28378efe9029144a3fe9624bb0e9ba40f673bb133e2bf578ddc8b3725bbc21ee10cce60671b05a1cf8868023fb0c7347f7da32794f9ba83d37f0f2", 0x84}, {&(0x7f000048c000)="83f47bbf7169f065a10edd5d27d06d59", 0x10}, {&(0x7f0000710000-0x11)="eda95d177f0ced6067ff35ff50851b3f1a", 0x11}, {&(0x7f0000001000-0xa4)="6345b0e11e1aa3fa8d9dc21ec11925c363d68c3501811885c580c9c816fbdc10352d96847a693558fcc29ded802218f4864b70cd4aac64fb28111131be71f03b684ff806b48f873e7720c9f1eb3c25cbcd5394043b3dac638eae134cfa046243dda85db71b26e3d4da02e8eec8ef1d20cc582142539393c0ae40b3c8cc5d68b0025affda75f85ea593d57cf75be327db229a2314e946d8fa5d86391d5722a8b9838533b8", 0xa4}, {&(0x7f0000001000-0xa7)="b89ddd48ef38b094568c1e65d8cc34467d5a0a648f313c41befc1e20b661e0c7a45da390a6d772b7fda46a788eb1c10073a1a9b2cdb6baeed0ba65a0cfc188d69a021b818bc426887374029e2e336bc6e7db9b89f5335828e2c2693f3cf80b236fae347c1e1ff3bcdb09e10c480b8fae164620e98b9c5f2e86e1c69dd5e6557cb896c2d16ac07e1f12fd66e3c8ccaaa95dee0248398a83cdecb0b6e3d3a23ff174b813350eac9f", 0xa7}, {&(0x7f00004de000)="e82f3338cf1590390b6308c28e933292cd2fa3af7f4a9c1596b15083d9e596a895e54ddc1940a96f9cbf9211fa2862e474f58ea0ab7d771d68e7fe417c3c111dec7b0a4d9bc11e60017a9a764de6cfae852a8de4870a7ed458d1c96bef53fd83113429684883874f7a56e885a39ceec1d1cbc7832ca224d1465189ae17e2e5e4f9b434273ec8427157041fdc4244017dcf56164169dc0f8de0a6a670d1b0548ed85dc01900ae4d5b6aed0fd6712db5f811ea47a9f2dc537852a8a6b4e403b1790c23fe7cd4cacb2d02", 0xc9}, {&(0x7f0000000000)="50d8e77a84de49bf8357da7dd864229764ba189557bf6c1d38d0aec7e74f8c6c1df8116fdd9852bb05815426eaebcc21af0668eee159b455367a2db20fe53192a9f66ce3bdd1faedd6aa5ecfc6de4f", 0x4f}, 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{0x48, 0x107, 0x10000, "749e5b0d238658f00a0849f62129ad73d58dbf55bd7217f9d1f7a16a74006c846e790fe964b6a26d2ed491e3a4dd59e8ed66934293145a33"}, {0x88, 0x1ff, 0x5, "f08f8a1a29a821eace069aa8d53771d73abd313976b8c586f995388028c38873d1320cc6fb06f9fe75ca3c2c4869c85f931e793f78d6837b5189c052c232362cc32b4b776afc8f5dccc86e7f59ca793820854d7ba481f52e8a128879a267c3a18ef728f6a8c4e51265e206b75446eec865f5dd1e40"}, {0xa8, 0x18f, 0x8, "95523fadc4f4eb646a899e7ee5cb4f086cf6c82a7093b1cbc2f7104fb668fa7e908f388ec7e7965aae36518955483ba11f9f4006c576808c47d27f3bcc09292d2714d70cee236de0d47f037365c856bb9a951cfbae4cc6e9b65d337ba5f7725c1dfdeec210eccc4744e6596f06c35cc41ce0d0f5311a01d857c71f9e67b2247f05014c74a73a7ab3e818941883db937adf5196d03ddd"}], 0x1188, 0x80}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ab0000)={&(0x7f000044c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00009eb000)=[{&(0x7f0000e41000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f000010d000)=""/105, 0x69, 0x101}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x6, 0x3, &(0x7f0000280000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000eac000)=""/183, 0x0, 0x0, [], r1}, 0x48) 2018/02/07 05:36:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xffffffffe2df9069, 0x8, 0x7, 0x400, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xfff, 0xbed7, 0x8, 0x3, 0x2, 0x2, 0x9046, 0x3, 0x5, 0x8, 0x3e34, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x380, 0x5, 0x3a, 0xb3d3d82, 0x10001, 0x2767100c, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext={0x8, 0x81}, 0x2, 0x1, 0x1e2c2aa0, 0x3, 0x3, 0xffffffffffffffe0}, 0x0, 0x4cd3, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000001000-0x5)) perf_event_open(&(0x7f0000001000-0x78)={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, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xb, 0x9, 0x8, 0x3, 0x6, r1, 0x10001}, 0x2c) 2018/02/07 05:36:24 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000016000)={0x4, 0x78, 0x4, 0x7, 0x8, 0x0, 0x0, 0x5, 0x80, 0x2, 0x2, 0x2, 0x1, 0x40, 0x7ff, 0x5b4, 0x8, 0x7fffffff, 0xd932, 0x494, 0x4, 0x1, 0x5, 0x3, 0x3, 0x3f, 0x40, 0x7f, 0x6b6c, 0x9, 0x10000, 0x1f, 0xa99, 0x9, 0x6, 0x8001, 0xb4, 0x9, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x8}, 0x100, 0x8, 0x6, 0x0, 0xa72, 0xa278, 0x10000}, r0, 0x800000000, 0xffffffffffffffff, 0xf) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0xcc, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000019000)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000f000)={&(0x7f0000018000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f000001d000)=[{&(0x7f000001e000-0x89)=""/137, 0x89}, {&(0x7f000001e000-0xb2)=""/178, 0xb2}, {&(0x7f000001e000-0x64)=""/100, 0x64}, {&(0x7f000001b000)=""/229, 0xe5}, {&(0x7f000001e000-0xf)=""/15, 0xf}, {&(0x7f0000006000)=""/100, 0x64}, {&(0x7f0000007000)=""/76, 0x4c}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f000000a000)=""/124, 0x7c}, {&(0x7f000001d000)=""/52, 0x34}], 0xa, 0x0, 0x0, 0x10000}, 0x40000162) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000000f000)={&(0x7f0000019000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000016000)=[{&(0x7f0000019000-0xc2)=""/194, 0xc2}, {&(0x7f000001f000-0x27)=""/39, 0x27}, {&(0x7f0000016000-0xe4)=""/228, 0xe4}, {&(0x7f000001e000)=""/176, 0xb0}, {&(0x7f0000006000-0xf8)=""/248, 0xf8}, {&(0x7f0000003000-0x36)=""/54, 0x36}, {&(0x7f000000f000)=""/169, 0xa9}, {&(0x7f0000011000-0xfd)=""/253, 0xfd}, {&(0x7f000001f000-0x46)=""/70, 0x46}, {&(0x7f000001f000-0x1000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x5}, 0x22) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000001f000)={&(0x7f000001f000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000006000-0x90)=[{&(0x7f000001f000)=""/208, 0xd0}, {&(0x7f000001f000)=""/162, 0xa2}, {&(0x7f0000013000)=""/127, 0x7f}, {&(0x7f000000c000)=""/102, 0x66}, {&(0x7f000001f000-0xa7)=""/167, 0xa7}, {&(0x7f0000010000-0x14)=""/20, 0x14}, {&(0x7f000001f000)=""/225, 0xe1}, {&(0x7f0000020000-0xa1)=""/161, 0xa1}, {&(0x7f0000013000-0x64)=""/100, 0x64}], 0x9, &(0x7f0000020000-0xed)=""/237, 0xed, 0x39fa6844}, 0x40000020) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:36:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000041a000)) 2018/02/07 05:36:24 executing program 5: socketpair(0x1e, 0x1, 0xff, &(0x7f0000d6a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xe, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ca3000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r1, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b3000-0x10)={&(0x7f00005ae000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:36:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b88000-0x10)={&(0x7f0000f65000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cc0000)={0xffffffffffffff9c}) sendmsg(r1, &(0x7f00002be000)={&(0x7f00001a2000-0x10)=@nfc={0x27, 0xffffffff80000000, 0xffffffffffffffff, 0x7}, 0x10, &(0x7f0000192000-0x10)=[{&(0x7f0000e35000-0x75)="335211c4e2b3b849b84e1e9c61f0bf4a13cfa1690f5db75e3c88338558a27c08be68cd59cefaf18dfdfaabcaeb9d6d3113a592e79fc51cae2f3e3557aff4aeb1ba6a32008f80467e7226c96eb6bb709b27f9c05a567705bebf1b5dc4c27b51b5a553ed65e3db421ad3026ff7d76771ff8a3e652c08", 0x75}], 0x1, &(0x7f0000f98000-0x1070)=[{0x1010, 0x0, 0x9, "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"}, {0x60, 0x11b, 0x0, "ecf738259fdc2e78ff9b6215c34b71ba8de49672ae5020ae0d05a1cc5c1a7e8e0fa9965a6d6175860e62ba966f49995bc558dbdc6549487fa301a783c80291e4ee4f2076b6ad4d59a517"}], 0x1070, 0x4001}, 0x4000000) 2018/02/07 05:36:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_CREATE(0x0, &(0x7f00007fa000)={0xb, 0x40, 0x7ff, 0x1a600000, 0x10, 0x0, 0xe0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) 2018/02/07 05:36:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe9000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001b9000)={r0, 0x50, &(0x7f000083f000-0x50)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000047b000)={0x0, r0, 0x4, 0x3}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000080000)={&(0x7f0000754000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009de000)={&(0x7f00000d7000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fc000-0x20)={r2, &(0x7f0000985000)="15d10ab93a999a74d070f9239438af5f7c2810f1913913cdd9dba2db3cc6d268bd186de7a87950d76760eaf2ec42af78b15f73937f50e857023c00dd231797787d1d57ee7c8b4913cce668b9c72dfa7270413a70e5d39dffb6181bc9a9a7cc16faf8b2b4824a17b3e4ad162d2431d6d2dae5a9e741f6f6e797bdcf2725826f03ac9934609a83d3353532f1adab263d615226b4cbc612e317693caab533acf4e1e39bb2", &(0x7f0000b70000)="ddc3059bf9abc9aafe41c5b07e697fb42b7da910e08c54bc07564a74bdbd0e0ca80000e2cf0c671030a5f0aef8411bfb060248510e89e86a5516a0aa1a86d4de8501f972348c6d8a87351b1773ead84eb02b188c9a05c41f992e3b9557f38af49e7dea9820e818637eca638aaa7fd568", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/07 05:36:24 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x3, 0x0, 0xff, 0x4, 0x11, 0x1, 0x6}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000)="6d367be551737fabf8784f7596c35cf4de532d0da95b173f0ed7b7aab9c4d9c990ca8593ea360e5142cb8e56efc2a1603238e17976c2f6ff43d2bde85872e0bafcdcc30d066f955820b48ab8a1afaf90043c4ff098d25f6f54ae45354cc3ce4c4f7ec95cc53761cebc1d7062a83b41a8c3f904d9a3758259eaa33d5d3fd6aa9cea0c02983836084d200c695a0179fdfa76affe0f58f6f35be1d9157a30d140683091e33700ba965cd407f9c70c2d7ee63fdca9f3afc7fd35f8be64647bcd792d360b2a29c158be7c03995605bc060b33e528a175e8b0ea62ccb5fbcf87d338d2bef30b52332c12420b40e74a2d82c8f8dd8db761", &(0x7f0000009000)="1cd30eb3c013a08dd254530a6445fde26894972ffd34433700ef29d41705d3a6171dbb8af22e16adca8e43217365f0279a537716021ad8ee721fb9f2417e2dfc80086bf2ddf1959ec84f2bc3771757a67287ecca2b0c66a8084755e4b1ee7c6084512fc1964dd14c924b9e625e67db67c30db731584f6b913f0056a944ffb461ec5036fcd2526550f709b00c0b0e4be0d60855d06bdec0554514bbe416a337fca26096b9067d9b8f929c32540498e1c0da4716240ac5", 0x1}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) socket$kcm(0x29, 0x0, 0x0) 2018/02/07 05:36:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002ba000-0x10)={&(0x7f0000b5c000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005e9000-0x10)={&(0x7f0000852000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = gettid() perf_event_open(&(0x7f0000651000)={0x5, 0x78, 0x1, 0xffffffff, 0xfffffffffffff324, 0x2, 0x0, 0x72fd, 0x0, 0x4, 0x6, 0x100, 0x0, 0x9, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x3ff, 0x2, 0x3ff000, 0xfffffffffffffffd, 0x2, 0x3, 0x80000000, 0xffff, 0x81, 0x2, 0x8, 0x7f, 0x4, 0x8001, 0xffffffffffff7fff, 0x7d86, 0x20, 0x3, 0x47, 0x1, 0x2, 0x10000, 0x0, 0xffffffffffffffff, 0x6, @perf_bp={&(0x7f0000a91000-0x1), 0x2}, 0x18, 0x29, 0x4, 0x7, 0xa3, 0x2, 0x9}, r2, 0xb61, r1, 0xe) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003d3000-0x10)={&(0x7f00008eb000)='./file0\x00', 0x0, 0x18}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa0000-0x10)={&(0x7f0000672000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005a3000-0x38)={&(0x7f0000e8c000)=@can={0x0, 0x0}, 0x10, &(0x7f00005e9000)=[{&(0x7f0000fc0000-0x62)=""/98, 0x62}, {&(0x7f00007a6000)=""/236, 0xec}, {&(0x7f0000100000-0x92)=""/146, 0x92}, {&(0x7f000069a000-0x87)=""/135, 0x87}, {&(0x7f00001b9000-0x2b)=""/43, 0x2b}, {&(0x7f00003a5000-0xc)=""/12, 0xc}, {&(0x7f00002b9000)=""/78, 0x4e}], 0x7, &(0x7f0000707000)=""/32, 0x20, 0xffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000081a000)={0x0, 0xe, &(0x7f000024a000-0x70)=@raw=[@ldst={0x0, 0x3, 0x3, 0x4, 0x7, 0x0, 0x14}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x27}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401}, @map={0x18, 0x5, 0x1, 0x0, r1}, @map={0x18, 0xd, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r4}], &(0x7f00000e9000+0x1a3)='syzkaller\x00', 0x6d46, 0x1000, &(0x7f0000343000-0x1000)=""/4096, 0x40f00, 0x1, [], r5}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005b9000-0x10)={&(0x7f000093f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004af000-0x20)={r6, &(0x7f0000d4e000-0xa7)="6b802b48eedd819fde2d69eee1c89eb63dba7725fa8ff6bf82e3eba92f61fde1a444bee97e8cf6cc53f63a83f52aa96f3330d2f3f0f25dfb1fc97de9f0ad73a874709dc07a63dc0422f5c9fc60d5eca40f1707d999b385f043f798ec96d45aa5e2671652f186c076f99b2b9594fd98cd273dc3ded9d4aab687479caf4ab65933c3458c8fa4fee3b09d46aa9512cab1422763ddff5eb76ee6de7a77f6e008644fe70712215ea808", &(0x7f000036b000)="bdeeb62c95d15e14ac65d776dff1d44b719a931b552ee086d9c48cd723bf35e579cd3a1f272bf83dd968790e4595a414cc6a3aa08138142db902fe141b40d47ef85ba1f356446288f357b4e6333f8978d25534a20e148fa41ded3f5a12b8f6f07d169d24569f5c38c508485afa8d24420c0a5fc513c27f5e26828792cc56f0abd841a817c947d1af8147", 0x2}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r7, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000040000)) 2018/02/07 05:36:24 executing program 2: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000027c000)={&(0x7f0000746000)=@ipx={0x4, 0x6, 0x5, "7280c74bb79a", 0x6118}, 0x10, &(0x7f0000a8f000-0x10)=[{&(0x7f0000a8f000-0x71)="4b428e99b374a04dde0ec1a09162d8a2a3250334607c84b9f64081936c03b25fb96556cc8d2136a09d66aa86da4527dd646987499b29d85dc90b1947489c0a2f2d5f6788d3bfeb272c2bfa3c7985ad63f13938729af6f57e96730f18187c8deae8ecee7417f424744f88857ef2124f4d53", 0x71}], 0x1, &(0x7f0000969000-0xc0)=[{0x18, 0x19d, 0x2, "95557c71589bad0d"}, {0xa8, 0x109, 0x7, "c81708a4d73226989b01cd6edcb09c99356e0c5b00dd44b7c4d44cb83638043e16eeddb9485fa932d132686d2367e1ddba7fa519e05452bae1aee7071a3d5f0dcf64cf259b184a801a15f7a99cf030aa08734791093aec5aa80afbda7505447e410e40e99674244c8a42c7ea382ca7b12b1d1321e8b4aebedfa89ccbe4e1ef16c0ec1f15871611ee20752260d03e89a9accd"}], 0xc0, 0x40000}, 0x20000800) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) r1 = gettid() mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000a90000-0x78)={0x2, 0x78, 0x3, 0xffffffffffffff81, 0x3, 0x10000000000000, 0x0, 0xffffffffffffe989, 0x10800, 0x8, 0x8, 0x0, 0x3, 0x3, 0xf5e, 0x401, 0x6b04, 0x10000, 0xf5, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x1000, 0x5, 0x2, 0x46cc, 0xde5, 0x7ff, 0x401, 0x6f, 0x1, 0x6, 0xca54, 0x3, 0x19, 0x3f, 0xffffffffffffffff, 0x8000, 0x5, 0x0, 0x6, 0x4, @perf_config_ext={0x80100000000, 0x5}, 0x4810, 0x3, 0x800, 0x0, 0x8, 0x2, 0x8}, 0xffffffffffffffff, 0xb8f4, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000657000-0x78)={0x0, 0x78, 0x3ff, 0x4, 0x5, 0x2, 0x0, 0x0, 0x20000, 0x8, 0x200, 0x3, 0x3, 0x9, 0x92d8, 0xe2b, 0x7, 0x6, 0xffffffffffffffff, 0x81, 0x5, 0x5, 0x247, 0x2, 0x8, 0x80, 0x41, 0x5, 0x0, 0x54, 0x7ff, 0x3, 0x4, 0x8, 0x6, 0x80000001, 0xd, 0x0, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000528000), 0x2}, 0xc082, 0xb4, 0x8, 0x7, 0x10001, 0xfffffffffffffffb, 0x7fff8}, r1, 0x80f, r2, 0xd) 2018/02/07 05:36:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00003aa000)={&(0x7f0000a46000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000021f000)={&(0x7f0000fdf000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = gettid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e0d000)={&(0x7f0000b05000-0x8)='./file0\x00', r1}, 0xc) r3 = perf_event_open(&(0x7f0000777000-0x78)={0x1, 0x78, 0x14, 0xb2, 0x80, 0x192d72bc, 0x0, 0x40, 0x8000, 0x4, 0x0, 0x0, 0x2, 0x0, 0x7, 0xaa8b, 0xffffffffffffff81, 0x7, 0x8, 0x100, 0x8, 0x1, 0x10000, 0x40, 0x2305, 0xff, 0x101, 0x3, 0x7a7, 0x3fe0000000, 0x401, 0xe4, 0x1, 0x3, 0x8, 0xfff, 0x80000001, 0x3f, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00009e7000), 0x8}, 0x80, 0x1, 0x4, 0x3, 0x1ff, 0x1000, 0x6}, r2, 0x6, r0, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e3a000-0x2)='\\\x00') r4 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e4a000-0x10)={&(0x7f00001bf000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r1) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000d1e000-0x8)=0xfffffffffffffff7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000eed000-0x10)={r3, r1, 0x1, 0x1}, 0x10) 2018/02/07 05:36:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0xd006, &(0x7f000021e000)) socketpair(0x4, 0x805, 0x0, &(0x7f0000913000)={0x0, 0x0}) perf_event_open(&(0x7f00003ea000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe}, 0x0, 0x4, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043f000-0x20)={r1, &(0x7f0000632000-0x40)="4dfe8acbca2eaa6c8b2d608ab5fb504cd49a2ca584cba4e19ad9587380db47277f66ae60e15d37406925bce4ceae4c1afe1f31d8f47d49c6a81bf92c1630f661", &(0x7f0000183000-0x31)="dbb83f89f8cf1103b3bceb73a258eb89c8bc9a44a68c48264bc226190a3aaa5e91f5317fe33a07aebeff210e840d0b262d"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000037000-0x10)={r0, 0x28, &(0x7f0000e73000-0x28)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r1, &(0x7f0000cb1000-0x75), &(0x7f0000818000)=""/4096}, 0x18) 2018/02/07 05:36:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0xfffffffffffffffd, 0x61, 0x1, 0x2, 0x1, 0x101}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xb)='securityfs\x00', 0x10040, &(0x7f0000001000+0x853)="5868d2d1bfe52166e0c20a9e9fc55ae6ffa79b07f18afcaf4103013635d9c857c2e90938c0302e41292e4e8df549461924b30ac682416a31c76f399dac7e5b5e1b6b85c99f08c8ffac97431274808aef1f1c27f93f931404624a7da80765f8aa469e973a9122b4d0b3ac48c5d1f63acef98d0b765d69e261be9ca5bf62c096c08972bcb38a") socketpair$inet6(0xa, 0x80a, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x801, 0x1ff, &(0x7f0000001000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r2, r3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f40000)={&(0x7f0000497000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000000)=[{&(0x7f0000e6d000-0x88)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x4}, 0x40000100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x8, &(0x7f0000c53000)=@raw=[@call={0x85, 0x0, 0x0, 0xf}, @map={0x18, 0xf, 0x1, 0x0, r0}, @exit={0x95}, @alu={0x7, 0x5, 0x7, 0xf, 0x7, 0x20, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x6, 0x52, &(0x7f00007a8000)=""/82, 0x41000, 0x1, [], r4}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000038b000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000067d000-0x4)={0xffffffffffffffff}) 2018/02/07 05:36:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ace000)={0xe, 0x3, 0x3ff, 0x4, 0x4, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040a000)={r0, &(0x7f00005f7000-0xa8)="7fbcc749ac934786806430cefccc3449528d0017f01215ece2e4ea14a3d145dd5eed54395a0b809fab70cdd74972a8365abf2fc586eed353f67540b1472331bf38dd23ca5070e98c385b80856b72eb9b8ba0c90ff30fbb6c7aa4aa98bff14470d6e1685aabe77b9341322da5d669386df3f890a90521fd09b968cb0f436241ea1b273ccdbb7b5bbb401ceebff90cd674bf50dd3a6bd3eb64383955905faa3e03f8f16ec193d9b130"}, 0x10) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r1) close(r1) 2018/02/07 05:36:24 executing program 6: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) socketpair(0x2, 0xe, 0x1, &(0x7f0000288000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000132000-0x4)={r1}) 2018/02/07 05:36:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x6)='minix\x00', 0x29020, &(0x7f0000002000-0x38)="957ef04202c423e5f2e925894600c4002e8bd8136ac8e0f850ff9a65582c19d29389f53eab2862b557bd906f101cf1dfdc3369f20b492f83") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/217, 0xd9}], 0x2, &(0x7f0000003000-0xae)=""/174, 0xae, 0xc22}, 0x40002000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x80000001, 0x190, 0x2, 0x2, 0x0, 0x4}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x2)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@l2, 0xe, &(0x7f00001bd000-0x10)=[{&(0x7f000073d000)=""/243, 0xf3}], 0x1, &(0x7f0000d33000-0xe0)=""/224, 0xe0, 0xaf}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da9000)) mkdir(&(0x7f0000e8b000)='./file0\x00', 0x20) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000818000-0x8)='./file0\x00', &(0x7f0000105000)='autofs\x00', 0x0, &(0x7f0000bb0000-0x7)) 2018/02/07 05:36:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf6000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000aaa000)='./file0\x00', 0x29) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000588000)='./file0\x00', &(0x7f0000da4000)='proc\x00', 0x0, 0x0) mount(&(0x7f0000a28000)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f000082b000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000566000-0x2)='s') 2018/02/07 05:36:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006e0000-0x38)={&(0x7f0000916000-0x3)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00002aa000)=[{&(0x7f0000684000-0x8f)=""/143, 0x8f}, {&(0x7f00002b2000)=""/104, 0x68}, {&(0x7f0000d7c000-0x2f)=""/47, 0x2f}, {&(0x7f0000ae4000)=""/115, 0x73}, {&(0x7f0000b55000-0x5b)=""/91, 0x5b}, {&(0x7f0000715000-0x83)=""/131, 0x83}, {&(0x7f000023c000)=""/20, 0x14}, {&(0x7f0000935000-0xfc)=""/252, 0xfc}, {&(0x7f0000608000)=""/4096, 0x1000}, {&(0x7f000066f000-0xfd)=""/253, 0xfd}], 0xa, 0x0, 0x0, 0x8}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00007a2000)={0xd2e336f592970b17, 0x8, &(0x7f000096f000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @alu={0x7, 0x24b9, 0x9, 0x0, 0x0, 0x1, 0x1}, @jmp={0x5, 0x9, 0x0, 0x4, 0x0, 0xfffffff0}, @exit={0x95}], &(0x7f000092a000)='GPL\x00', 0x80000001, 0x26, &(0x7f0000872000)=""/38, 0x41100, 0x1, [], r2}, 0x48) 2018/02/07 05:36:24 executing program 6: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000791000)='./file0\x00', &(0x7f0000792000-0x8)='./file0\x00', &(0x7f0000649000)='btrfs\x00', 0x0, &(0x7f000027e000)="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") mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000794000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000793000)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000014b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000794000-0x4)={r2}) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000795000-0x78)={0x7, 0x78, 0x80, 0x48, 0x2, 0x80, 0x0, 0x5, 0x4000, 0x1, 0x3ff, 0x7fc, 0x1, 0x0, 0x97, 0x1, 0x9, 0x5, 0x401, 0x2, 0x430, 0xfffffffffffff801, 0x0, 0x0, 0x1ff, 0x0, 0x80000001, 0x401, 0x6, 0x0, 0x9, 0x7ff, 0x4, 0x9, 0xc6f2, 0x6152800, 0x39a4, 0x2, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000200000), 0x5}, 0x22, 0x1, 0x1, 0x4, 0x2, 0xbd13, 0x6}, r3, 0x8, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() socketpair(0x3, 0x1, 0x800, &(0x7f00003b3000)={0x0}) perf_event_open(&(0x7f0000794000)={0x3, 0x78, 0x0, 0xf3, 0x9, 0x3, 0x0, 0x5, 0x100, 0x0, 0x0, 0x20, 0x3, 0xffff, 0x10000, 0x8, 0x8, 0xbf18, 0x101, 0xf900000000, 0xfffffffffffffffd, 0x3, 0x8a, 0x24000000000, 0x400, 0x8, 0x655, 0x9, 0x8, 0x1, 0xf407, 0xfc2, 0x4, 0x6, 0x4, 0xfffffffffffffffd, 0x9b, 0x200, 0x0, 0x0, 0x5, @perf_config_ext={0x4, 0x2}, 0x38607, 0xbf, 0x5b, 0x2, 0x0, 0x7efc, 0x5}, r4, 0x9, r5, 0xb) bpf$OBJ_GET_MAP(0x7, &(0x7f0000760000)={&(0x7f0000792000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r6 = getpid() socketpair(0xa, 0xe, 0xffffffffffffeffe, &(0x7f000000b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006b6000)={0x7, 0x78, 0x4, 0x1, 0xfffffffffffffffc, 0x4, 0x0, 0x9, 0x84001, 0x2, 0x7, 0xae, 0x3, 0x1000, 0x7fff, 0x0, 0x0, 0x14, 0x4, 0xbdea000000000000, 0x7, 0x241, 0x8, 0xae, 0x7, 0xb62b, 0x9, 0x3619, 0x3, 0x41, 0xd0d1, 0xd7, 0x4, 0x0, 0x2, 0x0, 0x3ff, 0x7, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000795000-0x1)}, 0x4040, 0xfffffffeffffffff, 0x6, 0x5, 0xa3, 0x80000000, 0x7}, r6, 0x5, r7, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000089000)='btrfs\x00') mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000795000)={&(0x7f0000795000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:36:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006d1000-0x10)={r0, 0x28, &(0x7f00009b6000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000319000)={r1, 0x3, 0x1010}, 0xc) 2018/02/07 05:36:24 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x4}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0x8, 0x1, 0x1ff, 0x5, 0x12, r1, 0x10001}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fec000)={r0, 0x28, &(0x7f0000fec000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000961000-0xc)={r2, 0xffffffffffffffc0, 0x18}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001c7000)) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000704000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feb000)={r0, &(0x7f0000855000+0x5cf)="322b678d440d5dbc54ca12baf9cb665ca958bd008e92ea30b4065bb19d68b80bde70fe442b5e855e0455389efa275f3a2c09943a30227cb40213c4dd15a9f8a5aa060ae2abbf9922f75f15395a97b85912caaf1e396941a97cfd00b8931e388ec67a4cebf16e243f64c82a0d617093ac131df0ed770a0c8ec6850dc8742ad743eb54980868c3e2598173fa3a4aad42a210362cd6911d32971b1de4fc574e9c1575fcd8f4601b97213c943c6f5e38f17dab9935cfb5fb3056b98b58d3b942949b09d6e2b6775f0f50cb3f965ceda280e2fd77323c1add61", &(0x7f0000feb000)="6168d57d26ae286afd752f30de81ff2869d2a30437ffa6d344bc5747b25bbf07452ef21faee611e4700e9528af8304387d842565bf5b07f1d352487562bb5c17380be5c61181a488206b1e7bbd803bbed612dcd61394074bb3278e63c62672aea0c30bf076e16fcfe3fa5cf905c5722a9c7dbc414f771e3bfe2d54b2879828a6b2794b4cc520cb7488190120be650fd4e93e58f4a69ad6719fb5780b786a649f179743831e7da2e1133ededc4e01188c3f510ebc06ef655fbc98f00704f4ae97e465b41595bfe3a8c2193a5b64c1c8ad3afb", 0x2}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c75000)={0xd, 0x8080, 0x20, 0x5, 0x4, r0, 0xb2}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000fed000-0x46)="131e5aee9686d8be0109cd80d7ff42b56306009676fb0100e01000000002ef576d9110a88ec7e549855dd4db90c83f0eab52ff854f0a364b00000400288e74b2be261d1bb259"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r3, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) [ 507.130623] autofs4:pid:2404:autofs4_fill_super: called with bogus options [ 507.168641] proc: unrecognized mount option "s" or missing value 2018/02/07 05:36:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000875000-0x10)={r0, 0x50, &(0x7f00005bf000-0x50)}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r0) 2018/02/07 05:36:24 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f000000f000)=[], 0x0, &(0x7f000000b000-0xbb)=""/187, 0xbb}, 0x42) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000005000)={r0}) 2018/02/07 05:36:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f0000073000)=@raw=[], &(0x7f0000410000)='syzkaller\x00', 0x8000, 0xffffffffffffff69, &(0x7f00001f7000)=""/4096, 0x41000}, 0xffffffffffffffbd) r1 = perf_event_open(&(0x7f0000dcf000-0x78)={0x0, 0x78, 0x7fffffff, 0x950, 0x7, 0x1f, 0x0, 0x7, 0x104, 0x1, 0x76f0, 0x40, 0x40, 0x4, 0x7, 0x4622, 0x7f, 0x20, 0xfffffffffffffff7, 0x2, 0x4, 0xd83, 0x9, 0x0, 0x22, 0x8, 0x5, 0x3, 0x80000000, 0xfffffffffffffff8, 0x8, 0x1, 0x8, 0x20, 0x9, 0x0, 0xf6, 0x9, 0x0, 0x20, 0x0, @perf_config_ext={0x9, 0x1}, 0xa27c8f00a754b1d1, 0xe0000000, 0x39374581, 0x2, 0x4, 0x6e76, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f70000-0x8)) 2018/02/07 05:36:24 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000487000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000389000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000048a000)=r1, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r0, &(0x7f0000c48000-0x59)="cadfecfe1c0ab1e775adb119eea4c9669768cb89d15958637f4dfea6cb017f9372903820b66dfcc77d04ddf0a71f0fde58e344f2274d554843685cde4c7b91f2796e0e1e29577a8c4cc2b0ce3703fe116b84da203438f7b3bd", &(0x7f0000d78000)="069584c997e3105155cfc62d0be591c2", 0x3}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f94000)={&(0x7f0000fee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000fee000)=[{&(0x7f0000b94000)=""/249, 0xf9}, {&(0x7f0000fef000-0x23)=""/35, 0x23}], 0x2, &(0x7f0000fef000-0xbf)=""/191, 0xbf, 0x9}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000ac1000)={0xf, 0x8, &(0x7f0000fef000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x26}, @ldst={0x3, 0x3, 0x6, 0x5, 0x7, 0xffffffff, 0xfffffffffffffffd}, @jmp={0x5, 0x3f, 0x3, 0x6, 0x9, 0xffffffc0, 0xfffffffffffffff8}, @ldst={0x0, 0x3, 0x0, 0x7, 0x1, 0x40}], &(0x7f00008b3000)='syzkaller\x00', 0x9, 0x9a, &(0x7f0000808000-0x9a)=""/154, 0x40f00, 0x1, [], r2}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fed000)={&(0x7f000093a000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r3, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fef000)={&(0x7f0000ff0000-0x8)='./file0\x00', r0}, 0xc) [ 507.240518] proc: unrecognized mount option "s" or missing value [ 507.248563] autofs4:pid:2404:autofs4_fill_super: called with bogus options 2018/02/07 05:36:24 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f000000a000-0x9)="a50e70410cd907815d") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mkdir(&(0x7f0000007000)='./file0\x00', 0x20) 2018/02/07 05:36:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000512000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000d8a000)={&(0x7f0000153000)=@nfc_llcp={0x27, 0x10000, 0x26f5, 0x6, 0x3ac4fa8a, 0x8, "7b0b2866a8d3bba7bc10ea0b9bbec3d767fe8325de440487c2b7f76b0bd384f8e166e02cea43502a0013f969573ba9d1170155cd2c048b1592e470c76ce603", 0xffff}, 0x60, &(0x7f0000954000-0x30)=[{&(0x7f000069b000-0x70)="84a35c925c9aa3a3a09ff67332f2172d64a8db3239d6a1cbc5279d52acde2fb8c1b24b61c70e71b013ded2999b182d7ac52f45393576258a41a1d745bc6604f6fca9569ccdd3e586b70ee776004bb0fe6f7fc3bccf8d58eb15b51698a6a23d2ad51e469e1b9fb0d667c2c1108ae581ea", 0x70}, {&(0x7f0000c09000)="048605ab27edc163f23150b128f775e49762b76ed6341b0f1a2452194781e15fbd6b94", 0x23}, {&(0x7f0000698000-0x25)="3bfad4b1eb8ddb2d47c49f8559bfa5866d9c1991cdd76548baf6eee807b32baa965abc18dc", 0x25}], 0x3, &(0x7f0000dc5000)=[{0xf8, 0x198, 0x2, "c4a3622abb3ef5f7da8d6c8e9dc7678ac314c4584aea10b805697bdbac12e30c1971dad8d7c0b5ba6d65d96803a87ce05aaef7df4310954039271e5f294b900ee20ed5576915a62ef32f46f9ecbe67121d54b55dec844aec845f047b3db595d0f76eb9d4b1feec4d4a2726e48e230cbbac143d0707f9348c5920bcc5b5e36e05006edef5f7f3ea0fed4ed84cf608a9685be53e6c0a7e4f06bf0ba3771a914982c6a4e149aab67af424e9a537f1cb447342a26174bf1ad9d05ee55c4d75a22a304a5f56da10e2274a9271465c47cdbb0f57c1576934ed97a007c911e84e84de30e7625d416197bfdb"}, {0x1010, 0x6, 0x20, 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{0xb8, 0x29, 0x9, "40c27f243e25f724c9805d34131360711494af3daa9aa3ec134d68c94570984c3b8b1fd20f6df0bc342e90fa5d5e526970437e29c8fbc42e8fab57bb70311a7972bf958038cd8ecde8e6cf7b3e258dba5bfe167c276ec8b8068bfce6c0c7bc736f4413e2fd592f2bb6665bef299a9f1dffb3f61d4dad02a4f93573548159190e0a64bcee4dabd51bd6e8e8f42654e96e457638d44203558b17a579c69f348b4df82c"}, {0x50, 0x105, 0x4000400000000000, "fb50eefe1fde0ca58b29c6318d6acfd3439b7ff3c46bf8334de252c4462f2143448aee5d9a6d72a68e96a2d0119ee59c15e7a52127b72d815652f6007ea3b5f4"}, {0x98, 0x119, 0x4, "0e266d33bb1bf503bef4691399fd858efa1f4a7146ef33a7d68af59f91bad41df5f36c11eed3336411c3c8effb16fe286413860802726faa8b195aa2dd9a338fc06fe258ba2cc6a907c59f87af318fabd23f226fb8e5a0f2e900d481f8d77c99bd73a4a5eb231f40a089f3e2f5b8f81c246a7f29745c78cfccf11f0c0d0acb81a94cbd48ebb1"}, {0xa8, 0x117, 0x1, "96b1210497bc19d4e083eb2549f05b508277094a393f38159a70ad3a65240b23f160ba38d174dd90202dd799ab6e245c0b364302cc5844fcee373b53b90fc2c6069483eb70e7691cfa9eb39ee1e96dc6f5ea1efef457f2a11cd9a68a6c6c5fd84f330ddf2590d8e31269a4eb0038f3b627d7d4d2bbe402d03514e4c02507a700350d0abc4ec2196c06957923a7aab1ffadbad6cf9b1ed5"}, {0x48, 0x0, 0x8001, "009464c21fb7094a7a038386bcf0bf429c5b9f444da34fedb4d0cdd4b617006993be8e88ca3a3d7a6f4e6e11d958f41e7187e1"}, {0x1010, 0x11f, 0x0, "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0x23a8, 0x24040055}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/07 05:36:24 executing program 1: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac7000-0x78)={0x3, 0x78, 0x9cd, 0x2, 0x3, 0x10000, 0x0, 0x3f, 0x9, 0x2, 0x1ff, 0x4, 0xd454, 0x800, 0xffff, 0x9, 0x1000000, 0x81, 0x1, 0xffffffffffffff00, 0x80, 0x8, 0xb60, 0x40, 0x100, 0xff, 0x10001, 0x1703, 0x2, 0x0, 0x60d, 0x7fffffff, 0x6200000000000000, 0x8, 0x5, 0x8, 0xffffffffffffff56, 0x3, 0x0, 0x1, 0x3, @perf_bp={&(0x7f00005c2000), 0x7}, 0x0, 0x6, 0x2d2, 0x3, 0x4, 0x1ffe00000, 0x8}, 0xffffffffffffffff, 0x200, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000080a000-0x8)=0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fea000)={&(0x7f000007b000)='./file0\x00', r1}, 0xc) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b2e000)={&(0x7f000064b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005de000)={r2, 0x50, &(0x7f00008ef000-0x50)}, 0x10) 2018/02/07 05:36:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe83, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xf3919614f7bf4509}, 0x2000) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x17, 0xa, 0x400, &(0x7f00008f5000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d2d000-0x20)={r1, &(0x7f00006e7000)="9e5e99b14ed10275b2e8e9d120d8a14195bd81e2356c78e6594fd5d72188df6d409d82474771c5e8de5fa0a2dac11ddcadad6f3a8f3731c3b69773522b11c3d5c2dea9f3f83dcb857e9609630dd0ee95eba2c20e7bac5e66e9e29fff6bc119dc1b7172b3804b371ce0fdabf024da6e3b7e82ef8d", &(0x7f0000c95000-0x1f)="221d825f29d93dbf72f012306dc31c9879a53ed9bae24cc0ce28a4832b9f35", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000acb000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000008d000)={r0, 0x6, 0x1, 0x3ff, &(0x7f0000417000-0x8)=[0x0, 0x0], 0x2}, 0x20) [ 508.042280] IPVS: ftp: loaded support on port[0] = 21 [ 508.069835] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:36:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a54000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000932000-0x48)={0xc, 0x7, &(0x7f00007c6000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x80}, [@jmp={0x5, 0x0, 0x4, 0xa, 0x7, 0x1c, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e30000)='GPL\x00', 0x7, 0x1000, &(0x7f0000786000)=""/4096, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) 2018/02/07 05:36:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000095b000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000000000), &(0x7f0000000000)=""/44}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0xdf, 0x10}, 0xc) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d032, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000192000-0x38)={&(0x7f0000db0000)=@can={0x0, 0x0}, 0x10, &(0x7f0000d4a000-0x30)=[{&(0x7f0000381000)=""/85, 0x55}, {&(0x7f0000b7f000)=""/104, 0x68}, {&(0x7f00009a6000-0x65)=""/101, 0x65}], 0x3, &(0x7f0000c08000)=""/4096, 0x1000, 0xffff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00009f0000)={0xf, 0xc, &(0x7f0000204000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x9, 0xf, 0xf, 0xa, 0xffffffff, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, @generic={0xffffffffffffb7cd, 0x8, 0x4, 0x3}, @jmp={0x5, 0x81, 0x0, 0xa, 0x7, 0x1, 0xffffffffffffffff}], &(0x7f0000050000-0xa)='syzkaller\x00', 0x4, 0x1, &(0x7f000054c000)=""/1, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) 2018/02/07 05:36:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x402, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d5a000)={&(0x7f0000c76000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:36:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000651000-0x8)=0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f58000-0x8)) mkdir(&(0x7f0000f8a000)='./file0\x00', 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)) mount(&(0x7f0000a6f000-0x8)='./file0\x00', &(0x7f0000bda000)='./file0\x00', &(0x7f000002e000)='devtmpfs\x00', 0x4000, &(0x7f0000474000)="811786e00f67c137917175057dc080ba0f27b3957ed4d3f410496d67f36758bd88f0870f7effad836552559f5c440d33743995f40dcfdea1ab877283b74adf6448d3a1e96adcc2f66371ddc8a3a96012f6170460bd1718887fbd956046f71d9a6f02d8012d125cc312c8698996b6c97251936184c7997f0c8fe7e86268d62492d4210cbbb50686e9e1f76cea16ab6520dccdcf6a5b2b8bc4bd2fe9f5818b0858b497470fe7a2ee74fb1cfa0bc9a7f48c2000f7c249b1494d2563540f45f134cafcfde661fc3f8c16bc1b9d46a39503f6f4495c8533a3dfc417a616daaf80f9c3fc18073998173f8fae1453a7b5") 2018/02/07 05:36:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000843000)={0x9, 0x5, &(0x7f0000df7000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000}, [@alu={0x7, 0x3ff, 0x7, 0x0, 0x6, 0x10c, 0x1}], {0x95}}, &(0x7f0000104000)='syzkaller\x00', 0x4, 0x18, &(0x7f0000628000-0x18)=""/24, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000445000)={r0, 0x0, 0x2, 0x0, &(0x7f0000173000-0x2)="bdde", &(0x7f00007f4000), 0x6, 0x6}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/07 05:36:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1, 0x6, 0x2, &(0x7f00009d6000)={0x0, 0x0}) perf_event_open(&(0x7f0000e3f000)={0x3, 0x78, 0x2f3, 0x3, 0x1, 0x5, 0x0, 0xe7, 0x8010, 0xd, 0xbad, 0x9, 0x80000000, 0x8, 0x6, 0x8, 0x288a, 0xc36b2e2, 0xffffffffffff0000, 0xfffffffffffffff8, 0x5, 0x6, 0x18, 0x81, 0x8, 0x81, 0xc0000000000, 0x1, 0x8, 0xa07, 0x9c, 0x9, 0x3, 0xfffffffffffffffc, 0xd45, 0x2, 0x1, 0x3cb, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00009ce000-0x1), 0x7}, 0x90, 0x0, 0x6, 0x1, 0x10000, 0x2, 0x100}, r0, 0x0, r1, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00008f8000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) r4 = gettid() perf_event_open(&(0x7f0000120000-0x78)={0x4, 0x78, 0x4, 0x1ff, 0xff, 0x8, 0x0, 0x8, 0x0, 0xb, 0x7ff, 0x1, 0x4, 0x5, 0x20, 0x7, 0x100000001, 0x80000000, 0xfffffffffffffff9, 0xa5e8, 0x9, 0x7f, 0x4, 0x100000000, 0x7df, 0x0, 0x4, 0x6, 0x8, 0x8, 0x89, 0x8, 0xffffffffffffff2b, 0x1, 0x8, 0x1, 0x7fff, 0xffffffffffffffff, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0x3}, 0x200, 0x5, 0x2, 0x7, 0x4, 0xffffffffffffd5af, 0x538098c5}, r4, 0x1007, r3, 0x1) 2018/02/07 05:36:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f000077d000-0x78)={0x0, 0x78, 0x1503, 0x3, 0x61, 0x7, 0x0, 0x6, 0x80, 0x0, 0x100000000, 0x6, 0x2, 0x3ff, 0x547f, 0x3, 0x3, 0x9, 0xff, 0x1, 0x10001, 0x3, 0xfe, 0x1000, 0x80000000, 0xfff, 0xfffffffffffffffe, 0x10001, 0x8000, 0x1, 0xffff, 0x4, 0x7, 0x20, 0x20, 0x9, 0x81, 0x7, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f000050c000-0x1), 0x4}, 0x10000, 0x8, 0x3, 0x7, 0x1, 0x80000001, 0xa}, 0x0, 0x6df, r2, 0x4) perf_event_open(&(0x7f0000e82000)={0x3, 0x78, 0x0, 0x9, 0xf62, 0x5, 0x0, 0x3, 0x80, 0x0, 0x0, 0x1, 0x8, 0x8, 0x3, 0x7f, 0x200, 0x7, 0x6, 0x7, 0x8, 0x1, 0x9, 0x10000, 0x0, 0x1, 0x4, 0x80000001, 0x8, 0x1f, 0x8000, 0x2, 0x6, 0x0, 0x4, 0x5, 0x1, 0x400, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000846000-0x1), 0x1}, 0x20100, 0xfffffffffffff000, 0x5, 0x7, 0x1ff, 0x101, 0x8}, r3, 0x6, r4, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b44000)=0x75) 2018/02/07 05:36:25 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000836000)={&(0x7f0000f24000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f24000-0x4), 0x4) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f24000-0x8)={r1, r3}) recvmsg(r1, &(0x7f0000699000-0x38)={&(0x7f0000f20000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000448000+0x629)=[{&(0x7f0000f22000+0x62e)=""/80, 0x50}, {&(0x7f0000f23000-0x1000)=""/4096, 0x1000}, {&(0x7f0000582000)=""/218, 0xda}], 0x3, &(0x7f000062d000-0xdb)=""/219, 0xdb, 0x8}, 0x20) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000015a000)) mkdir(&(0x7f0000f25000-0x8)='./file0\x00', 0x91) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f22000)={&(0x7f0000f23000-0x58)=@alg, 0x4e, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/07 05:36:25 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000020000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0x8, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) [ 508.197006] tmpfs: No value for mount option 'g7qu}'~ImggX~eRU\D 3t9 ޡrJdHӡjcqȣ```Fo-\irQaǙ bh$! le j[+Ľ/XGt ɧ ' 2018/02/07 05:36:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000edc000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/07 05:36:25 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008a6000)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f0d000-0x10)={&(0x7f0000f28000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f64000)={r0, r1, 0x3, 0x3}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:25 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000), &(0x7f0000010000), 0x8}, 0x20) [ 508.252340] tmpfs: No value for mount option 'g7qu}'~ImggX~eRU\D 3t9 ޡrJdHӡjcqȣ```Fo-\irQaǙ bh$! le j[+Ľ/XGt ɧ ' 2018/02/07 05:36:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000+0x55a)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000302000)={0xffffffffffffff9c, 0x28, &(0x7f0000baf000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000917000)={r0, 0x8, 0x4000000001b}, 0xfffffffffffffdde) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004f9000)={r1, &(0x7f00006e2000-0x91)="28f6dbadce20c9649128d0c0142b1705ff9a4137a09b4925376d5ad80fd17e2c83de84c92d175d926683ffd955248d783e364931b9b8d06364f19fe92d92d493538ec818bb2aa1611d9228fe25696b9af8b97f5aeaabb318a3b0d5fcab81dcf079957f283a0842d4d139a7b6abfaa4fdf7dfb4ba5471040ef83258e2a87b90368bb528326706aa77b95b45582c1f7509eb", &(0x7f0000070000)=""/3}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff}, 0x2c) close(r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000518000-0x28)={r2, 0x0, 0xfffffffffffffeb9, 0xe0, &(0x7f0000bcb000)="ca5248fed6846e2abf1dead09358f87f11248affff1db7edf86f162126c6dedf5d08bc987322796290bfd8b4d97de701cda74726d864fd4c72adee84601d02acaa61d659c80e4059019fde4fb232dd8f21d911c0ec73f6b4184a96b64e22890d5044dd09fea28eb9d1922cab00000000a0d0d5bc00ab8a6cf951b8999ba1a1e4317259d1784e5712850fff2bc1b776aefade623dd9a6d1f52d759507e8f1506028c390c0317345e14f019aee624294da32db82b1ca0f1ac0eadfa25bfb8076e2e6ccafaf55bd20692bc7513208b747d79053caa3a8f11fc456f918fa0a319a72b9a762ec0505b4cf7733a4", &(0x7f00006f4000-0xe0)=""/224, 0x2, 0xffffffff}, 0xffffff6e) 2018/02/07 05:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006a0000)={&(0x7f00005f9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000914000-0x60)=[{&(0x7f0000c05000-0xa6)=""/166, 0xa6}, {&(0x7f00002bb000)=""/117, 0x75}, {&(0x7f0000454000)=""/57, 0x39}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f00008af000)=""/26, 0x1a}, {&(0x7f0000d64000)}], 0x6, 0x0, 0x0, 0xe4cb}, 0x160) recvmsg(r1, &(0x7f000053f000-0x38)={&(0x7f00007ac000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000745000-0x60)=[{&(0x7f0000cec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f0e000)=""/166, 0xa6}, {&(0x7f00005cd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000165000)=""/4096, 0x1000}, {&(0x7f0000808000-0x50)=""/80, 0x50}, {&(0x7f000031d000)=""/160, 0xa0}], 0x6, &(0x7f0000a14000)=""/47, 0x2f, 0x1000}, 0x10020) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x34a, 0x20008000}, 0x0) 2018/02/07 05:36:25 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000013000-0x4)={r1}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001c000-0x10)={&(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000d000-0x7)={r0, r3}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000)={&(0x7f0000020000-0x9)=@rc, 0x9, &(0x7f0000005000-0x50)=[{&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f000001f000)=""/238, 0xee}, {&(0x7f000000a000)=""/160, 0xa0}, {&(0x7f0000008000)=""/56, 0x38}, {&(0x7f0000016000)=""/243, 0xf3}], 0x5, &(0x7f000001f000+0xec4)=""/174, 0xae, 0x9}, 0x40002042) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000020000-0x8)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000007000-0x38)={&(0x7f000001f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000016000-0x10)=[{&(0x7f0000020000-0x55)="a9ae073162206a3aa1af36f55852030bd23cfa07551b47a41f1f1ac243eb2eab2f7f1b03ff1c4eb7ae8fe26c31baa3bb1520bb65ac0711409f359b7221bf6df8aa4561ed5a4320ae4273b4a63e4239f3b3270a1931", 0x55}], 0x1, 0x0, 0x0, 0x20000004}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r5, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000021000-0x8)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x200000000000000, &(0x7f0000022000-0x8)) 2018/02/07 05:36:25 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e0d000)={0xffffffff, 0x2, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d31000-0x20)={r0, &(0x7f0000c4f000-0x15)="88a5e80e9434010b1daa27519e6bf4c1df7468b0d9", &(0x7f000018e000-0xc5)="c027b23ba5f63f63870846f11518f0f0263327219ff72015b319e5396b109438592224908ec2bed6500ac31e6e4a9d9d0f27d1eb9f848947f0d56e023b609fc24084e98a10de5f6ad6c656244f19d2b48aff5fe70f50b19b3fd1425c6e0e43a04822358905713ea6d124d76734c97844420c384dd1cd89e5cce183008c1e8d673b0785173912002567d62937060397bbe255aa0bd7166a592538d6d3c4968c7dc547572ecccc9515af8f029f2a4c072b8dba46fc3725337ca7839c44040e434791507dea14", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000a, 0xff, &(0x7f0000e91000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000095c000)={&(0x7f0000c47000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f00000ee000)=[{&(0x7f0000c9b000)=""/129, 0x81}, {&(0x7f0000b55000)=""/196, 0xc4}, {&(0x7f00002e4000-0x4d)=""/77, 0x4d}, {&(0x7f00000c8000)}, {&(0x7f0000059000)=""/183, 0xb7}, {&(0x7f00000f9000)=""/4096, 0x1000}, {&(0x7f0000db8000)=""/120, 0x78}], 0x7, &(0x7f0000875000-0x82)=""/130, 0x82, 0xe3a}, 0x0) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair(0x0, 0x4, 0xffffffffffffffff, &(0x7f00004fb000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000709000)=[{0x18, 0xfffffffffffffffe, 0x1, "12"}], 0x18}, 0x0) 2018/02/07 05:36:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000219000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000058000)={0x8, 0x4, &(0x7f0000df3000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x91f7}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f000029f000-0xa)='syzkaller\x00', 0x7, 0xe, &(0x7f00000cd000)=""/14, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000773000)=r2, 0x4) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/02/07 05:36:25 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000189000-0x8)) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:25 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dab000)={0xffffffffffffffff}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7f000-0x38)={&(0x7f000099c000)=@ipx, 0x10, &(0x7f0000f7e000)=[{&(0x7f0000f7f000-0xde)=""/222, 0xde}, {&(0x7f000021a000)=""/120, 0x78}, {&(0x7f0000f7e000)=""/111, 0x6f}, {&(0x7f000025e000)=""/163, 0xa3}, {&(0x7f0000f7e000)=""/191, 0xbf}, {&(0x7f0000142000)=""/164, 0xa4}, {&(0x7f0000670000-0x61)=""/97, 0x61}], 0x7, &(0x7f00009b1000-0xca)=""/202, 0xca, 0x40}, 0x40012003) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:36:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eff000-0xc)={0xffffffff, 0x401, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f63000)={r0, 0x28, &(0x7f0000b13000-0x28)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ca5000-0x10)={r1, r1, 0x4}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000b4000-0xc)={&(0x7f000099f000)='./file0\x00', r1}, 0xc) 2018/02/07 05:36:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fdf000-0x8)) 2018/02/07 05:36:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x1, 0x2, 0x7, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00000c2000-0x24)={&(0x7f0000f5d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000006d000)=[{&(0x7f000090e000-0x8)=""/8, 0x8}, {&(0x7f00003ba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aab000)=""/110, 0x6e}, {&(0x7f0000a96000)=""/149, 0x95}, {&(0x7f000022f000)=""/187, 0xbb}, {&(0x7f0000f7a000)=""/4096, 0x1000}, {&(0x7f000080c000)=""/204, 0xcc}, {&(0x7f0000a14000-0xd2)=""/210, 0xd2}, {&(0x7f0000f53000)=""/158, 0x9e}], 0x9, &(0x7f000082e000)=""/229, 0xe5, 0x4d0a}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000234000)={0x1, 0x8, &(0x7f00009db000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0}, @alu={0x7, 0xde, 0xf, 0x0, 0x4, 0xfffffff4, 0x8}, @jmp={0x5, 0x4, 0x1, 0x3, 0x5, 0x2, 0xffffffffffffffff}, @generic={0x81, 0x6, 0xf84, 0x40}], &(0x7f000050d000-0x4)='GPL\x00', 0x2, 0x20, &(0x7f0000669000-0x20)=""/32, 0x40f00, 0x1, [], r2}, 0x48) sendmsg$kcm(r1, &(0x7f0000381000-0x38)={&(0x7f00005d4000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000441000-0x30)=[], 0x3, &(0x7f0000a64000)=[], 0x1cc}, 0x0) [ 509.806775] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:36:28 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000000005, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa3000)={&(0x7f0000fd5000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000cf000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000953000)={&(0x7f00000ce000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000072d000-0x8)={r2, r3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd7000-0xc)={&(0x7f00007b0000)='./file0\x00', r4}, 0xc) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xe0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000953000)=0x5, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}, 0x0, 0x0, 0x0, 0x2, 0x200000000}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)) 2018/02/07 05:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) 2018/02/07 05:36:28 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ec2000)) socketpair(0x3, 0x80800, 0x4, &(0x7f000003c000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00005b7000)={&(0x7f0000c71000-0x10)=@nfc={0x27, 0x8, 0x6, 0x5}, 0x10, &(0x7f0000cb6000)=[{&(0x7f00003d3000-0x4f)="2e225d9f6f5e3163918a5c2abebe1771790ae9ed44a8e2ecff7f8f0219e7dfe031432f2f92fd32a4866dfd1569f6805070d7f525320bc18de991a703001be6a3cb25db6d0b6910981ac1f894884ed3", 0x4f}, {&(0x7f0000d09000)="1b1864e88ae6a87b2b9fec1407366e4e091d630365f0bff872d8d612d499972cfa0a706396afaacc820d4479a112b6c718ff5affc96b41f6d6ddeebe7f13a35dcff95e39a36c7fb081d8f68ba7", 0x4d}, {&(0x7f0000d95000)="ad1d627a65aaccd7f21fd30ebfdaab52862917bff46bd488a34bcba9393f494183e202f7e61e33283c903f72165c010a269141cc2ea97226ef30fdac8396634bfe012a36d9cdef1160", 0x49}, {&(0x7f0000793000-0x1000)="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", 0x1000}, {&(0x7f0000da9000)="4431ee15b62d3850b623eca2b3b72ce1bb4674f812fe0d5e7f3f40c60c7311f540f803b56858b34f76d9bbce22adc586090f5e37ed98e9b5c9310061b9bd5393f9512742ba05ddd847d82856249ea0b78baa7f0a9cc39e52c8e55151c47b81ae40e1712f8ade0a23e61ee719f761a7924c645b11f47e93d3a373bd53463ecc199e8b03616c0bac9769b56fcec4ee4e4e38f24d719c4f008cfa1a68b62779de845ab39ef1e8533e305a075c93b42a35bbf78303365de4aa534e948698efcc1da566ed502e5538117fdfae69780d348a6696e7c4", 0xd3}], 0x5, &(0x7f00001ce000)=[{0x78, 0x114, 0x5, "4c95521092b3bbba9fa988297d26996a107492481fcd801368bfde6d6ddaf36c2fe64664910e7921154a5d67088fa02d03dd30f519967a7a7f0a019e782b96d9a2318092dc10e76e1f8b7678dce2f8f388319b4885debcd37c72add026c6af825a"}, {0xa0, 0x10e, 0x1, "3396da78ee75d049c49bf58d78534de0a44c82ba3b7cd5c0da5e3f7130b653044441476d4743f3fc60e99bc06c33702302daae3219d17fa21f1f54e00cba43c0b928c5bbdbedf63b746ca4318a62424a9770b1b28ccd4872aec702cde265c4fa2dacfa44a4f4df98dd367e28390e3ff18dd0ef08513fc95bbb3c7d7f63200785b4bec617dbf4ac7d24d18d"}, {0x80, 0x102, 0x6, "d1c26deac040a105c7caee13c1fdd8a4ddcffdfbd6c6612f0b8e186821c0cd37613b09b44809c10a34bd4dfeb18f94a19a0003beab853e5731d1a3a676334fde7152f08b3fe84a4448b9c3b4abd420b6aea71a1ca6c3b37eb5d9f9c5ff694db6c154834f778d0a599f4847aa95490cb6"}], 0x198, 0x20000000}, 0x24000010) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bbf000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:36:28 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006000)={&(0x7f0000011000)=@can={0x0, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000b000-0xe2)=""/226, 0xe2}, {&(0x7f0000012000-0x29)=""/41, 0x29}, {&(0x7f0000003000)=""/168, 0xa8}, {&(0x7f0000012000-0x1c)=""/28, 0x1c}], 0x5, &(0x7f0000003000-0x86)=""/134, 0x86, 0x3}, 0x10000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@can={0x1d, r1}, 0x10, &(0x7f0000011000)=[{&(0x7f0000011000)="fbc0adadffd8d36e7b1979cd0937c0e008d50bd687144d254484dfba338a30", 0x1f}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f000000d000)="9a7ff8925b0ee8544e728759f84ed2d9be25e72270e614aace15f4c2a2ffafa6f8869eec1e5923fee08bc017653aec77298863825df84fd66b8f276c4aa1346eb7e29b174dcebf66b17ed5e23376e760ccd6416e4c1e2cb3560ef201de911c192bef65572502881b799b4affbf4619684cccd2cdd60eb04c7c243c7af06b7c475b349eb1986925823ec306b703c46472934807e5a2a700591b0a1d95dff2ab038a7578a50062198524c0aaf641889204a58259a1f2ab4e82916ca90635dd78af35a3aa488a9d3c72d8a10c69a1373b7708c58cc604a09ca303", 0xd9}, {&(0x7f0000011000)="a82e42e7302cbc93a7f5ed1f87d064b02f7f8fec17bd13b2db135ad5f5c051210f7c3bcecdeeb3937dc9abd0cbd6338323ca16515c6b3d33ea9e7be65ed90a1de7878cb5a21da7f803847ed6c2b90e43081d6a8b7cd8fe76411f4f71a88ca36ed7cbfac325aae3999b316852dcfe0396934aeee1b78ef39906b9ddebff603668c6e1f9215d1d3741f11f03c3909be5b743e188b2a09ed24de1962fdcc80b37f10ade04873d3e2f2b239e8dcd66decf638a1bfc33d3ef909835c71d4e9411340990f76c6b6165fed012e8e0194ed4f5d8f56c09d4e7bc041c3e146f27691c75", 0xdf}], 0x4, &(0x7f000000f000-0x110)=[{0x110, 0x0, 0x4, "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"}], 0x110, 0x80}, 0x4000) 2018/02/07 05:36:28 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={r0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000d000)={&(0x7f000000a000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000018000-0x8b)=""/139, 0x8b}, {&(0x7f0000003000)=""/103, 0x67}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000017000)=""/63, 0x3f}], 0x4, &(0x7f0000010000-0xee)=""/238, 0xee, 0x7fffffff}, 0x22) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000018000)={&(0x7f0000005000)=@ipx, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f0000018000)=""/144, 0x90}, {&(0x7f0000019000-0xfb)=""/251, 0xfb}, {&(0x7f000000c000)=""/123, 0x7b}, {&(0x7f000000a000)=""/188, 0xbc}, {&(0x7f000000f000)=""/186, 0xba}, {&(0x7f0000001000-0x51)=""/81, 0x51}], 0x6, &(0x7f0000017000)=""/146, 0x92, 0x486e708a}, 0x40000100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f000000b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000017000)=[{&(0x7f0000017000)=""/230, 0xe6}, {&(0x7f0000018000-0x8c)=""/140, 0x8c}, {&(0x7f0000017000-0xc1)=""/193, 0xc1}, {&(0x7f0000017000)=""/105, 0x69}, {&(0x7f0000009000-0xe7)=""/231, 0xe7}, {&(0x7f0000017000)=""/232, 0xe8}], 0x6, &(0x7f0000018000-0x2c)=""/44, 0x2c, 0x7}, 0x100) 2018/02/07 05:36:28 executing program 0: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000964000-0x8)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x3000)=nil, 0x3000, 0x3000000, 0xc1030, r0, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d33000)={&(0x7f0000f2f000-0x10)=@ipx, 0x10, &(0x7f0000f2e000)=[{&(0x7f0000f2e000)=""/97, 0x61}, {&(0x7f0000f2f000-0x37)=""/55, 0x37}, {&(0x7f00006e4000)=""/210, 0xd2}, {&(0x7f0000f2e000)=""/119, 0x77}, {&(0x7f00004d4000)=""/178, 0xb2}, {&(0x7f000079f000)=""/217, 0xd9}, {&(0x7f000012c000-0xbc)=""/188, 0xbc}, {&(0x7f0000f2e000)=""/176, 0xb0}, {&(0x7f0000f2e000)=""/40, 0x28}], 0x9, 0x0, 0x0, 0x400}, 0x20) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000a48000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f000014f000/0x3000)=nil, 0x3000, 0x2000000, 0x98010, r1, 0x0) 2018/02/07 05:36:28 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x5, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000e000-0x38)={&(0x7f000000b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000009000-0x40)=[{&(0x7f000000c000-0xc)=""/12, 0xc}, {&(0x7f000000c000)=""/162, 0xa2}, {&(0x7f000000c000)=""/57, 0x39}, {&(0x7f000000d000)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0x3}, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x2, 0xa, &(0x7f000000d000)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @generic={0x0, 0x8, 0x3, 0x5f5}, @call={0x85, 0x0, 0x0, 0x21}, @ldst={0x3, 0x1, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc}], &(0x7f000000e000-0x4)='GPL\x00', 0x2, 0x4d, &(0x7f000000b000)=""/77, 0x0, 0x1, [], r2}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000e000-0x38)={&(0x7f000000e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000000d000)=[{&(0x7f000000d000)=""/113, 0x71}, {&(0x7f000000e000-0xeb)=""/235, 0xeb}, {&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f0000004000-0xf9)=""/249, 0xf9}, {&(0x7f000000e000-0x4c)=""/76, 0x4c}, {&(0x7f0000009000-0xe0)=""/224, 0xe0}, {&(0x7f000000e000-0x37)=""/55, 0x37}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f000000e000-0x28)=""/40, 0x28}], 0x9, &(0x7f000000d000), 0x0, 0x4}, 0x40010042) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xa, 0x11, &(0x7f0000005000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2c4d, 0x0, 0x0, 0x0, 0x3f89}, [@call={0x85, 0x0, 0x0, 0x33}, @ldst={0xd450257f8f62535f, 0x3, 0x1, 0x1, 0x2, 0x6, 0x1}, @jmp={0x5, 0x2, 0xc, 0x6, 0xa, 0xffffffff, 0x10}, @exit={0x95}, @generic={0x0, 0x9, 0x3ff, 0x8001}, @alu={0x7, 0x10001, 0xd, 0x7, 0x6, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x7, 0x91, 0x9, 0xf, 0x0, 0xfffffffe, 0xfffffffffffffff0}], {0x95}}, &(0x7f000000e000-0xa)='syzkaller\x00', 0x100000001, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0x41100, 0x1, [], r3}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000)={&(0x7f000000d000-0x80)=@generic, 0x80, &(0x7f0000006000-0x90)=[{&(0x7f000000d000-0xf7)=""/247, 0xf7}, {&(0x7f000000d000-0xe5)=""/229, 0xe5}, {&(0x7f000000d000-0x80)=""/128, 0x80}, {&(0x7f000000d000-0xca)=""/202, 0xca}, {&(0x7f0000005000)=""/54, 0x36}, {&(0x7f0000002000)=""/146, 0x92}, {&(0x7f000000c000)=""/229, 0xe5}, {&(0x7f000000c000)=""/198, 0xc6}, {&(0x7f0000002000-0x2c)=""/44, 0x2c}], 0x9, &(0x7f000000a000)=""/104, 0x68, 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/07 05:36:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005ed000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x95, 0x89, 0xf9c, 0x0, 0x3, 0x2, 0xb, 0x0, 0x9, 0x8001, 0x101, 0x2, 0x9, 0x400, 0x1, 0x0, 0x6, 0xa1, 0x7, 0x8, 0x5, 0x1, 0x7f, 0x7, 0x1ff, 0x4, 0x1000, 0x6, 0x5, 0x2, 0x200, 0x4, 0x9, 0x826, 0x1, 0x0, 0x400, 0x3, @perf_config_ext={0x20000, 0x5}, 0x10800, 0x81, 0x4, 0x7, 0x2d, 0x8, 0xce30}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r1, 0x5, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f0000003000)=""/149, 0x95, 0x4}, 0x21) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000001000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000000000+0x804)=""/42, 0x2a}, {&(0x7f0000003000)=""/145, 0x91}, {&(0x7f0000004000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000001000-0xac)=""/172, 0xac, 0x1}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x2000000000000184, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0xfffffffffffffc68) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r5, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:28 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b4b000)) socketpair(0x8, 0xa, 0x1f, &(0x7f0000955000-0x8)={0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f00006d9000-0x78)={0x6, 0x78, 0x80000001, 0x5, 0x4, 0x5, 0x0, 0x4, 0x4410, 0x1, 0x1, 0x1ff, 0x9, 0x0, 0xf8, 0x3f, 0x100, 0x1, 0x1, 0x4, 0x1, 0x3, 0x5, 0xbf, 0x8, 0x10001000000, 0x3, 0x101, 0x3, 0x1, 0x3ff, 0x8, 0x5, 0x6, 0x100, 0xdb8, 0xbc, 0x9, 0x0, 0xd633, 0x0, @perf_config_ext={0x3, 0x7ff}, 0x1405, 0x80, 0x9449, 0x7, 0x200, 0x5}, r1, 0x400, r0, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dde000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b95000)={r3}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xf, 0x5, 0x20}], {0x95}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0xffffffffffffffff}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r4, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d84000-0xe)={&(0x7f00009e6000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b90000-0x10)={&(0x7f0000561000+0x4ba)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003ff000-0x10)={r0, r1, 0x3, 0x1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004ef000)={0x4, 0xd2, 0x8, 0x8, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c7000-0x20)={r2, &(0x7f0000df2000)="19615d018532dcb536f79220d1cb320c617443f75be76bdb1b1199262051ca72ff849262bd67b4c161215c73e1f443fda96759220cb89d177aa7566998b0194a6c4a03a8849868b99a1332ca53a7700b55397400c4b197c2646b652ec75fba73b3f28b6657c92f9bc8d7840c3bddf44b468da85245f0db72cc25f77217f0b92fce3b87a064eb1d01646c2eb1785360f1254d4613e9636d66d3b38967d52efc0dbf8d4b44e7a574c74ca37916a2342d79fd", &(0x7f00009c4000-0xaa)="366af74e86ee54cf75921cd0a4097bffa3985e5fb1d4577a189be7cb34729cb941e4e03dcea319d9f33612f8476decb5b3725b5cb384836e70b26565c9caf4d630371ccd0a2a99061ae8dee5e28e42be0d5b04aa501fac4c7de9c5113dc462c9c74497d8179c3630f1725b05f94819de2e1f9ce1cf4940edf3956e70329f3d77ed748e03a79cba487c199e1a6f16d0e37962748d913a9d64fd9a246d4417f7d39358c5a2aaeafb3aa10e"}, 0x20) 2018/02/07 05:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085e000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)) 2018/02/07 05:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x9, &(0x7f000001c000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a19000-0x28)={r0, 0x0, 0x1000, 0x6b, &(0x7f0000c1f000)="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", &(0x7f0000170000-0x6b)=""/107, 0x7fff}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000290000-0x2c)={0x2000000000000e, 0x4, 0x7, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072e000-0x20)={r1, &(0x7f0000f23000-0x7d)="c13480088ea2fb5d36232ee09ba9a9051919f2ae0c8a44672fd9d3f2a82c80156d70b9bd3d99bc8fe0913a0a7ebf83baaa1c31a760b937d656c07402496d716fecbc69a62c484142cc16e4e93e5fdef00d9cf7d3a93bcacc76b2b77d3c977fc1d0d4d98f9365a16b38d1e1139088f7642b50c9f4299bb9eccf35ee14b9", &(0x7f0000aa5000)="ce7d69483c31e4c8cd9baf2562042d8225dc10c94eec8ce91c2e8388963c05c37878eeed3513ca1a7d9aece08518e80acc175f0658ac99472c17f2a1f6f9a54a97943f6d5dd00525a3f9bd7cc69380f364e0ec99bc848ceb193e2533331dcf9e9b012fd1b35d879a5639c88349d5d9fbeb505762bd95ff698ef7c8c2015f1fa1406954a6f90356c6e9904699b599921645cc733a2e4030594b19f40261eb0486000a393651726e320c24178882c8820b868432585f853b9413e6225b52d0c7d48442e781071b7b58939705e47da4262ae933e9574654e1b3c8878bb4f8723e"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r1, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) 2018/02/07 05:36:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xfffffffffffff412, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:28 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f00000)={r0, &(0x7f0000f00000)="ab", &(0x7f00005a9000)=""/83}, 0x18) 2018/02/07 05:36:28 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7e000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac2000)={0xffffffffffffffff}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e3b000)={&(0x7f0000f7c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000f7d000-0x50)=[{&(0x7f0000f7c000)=""/123, 0x7b}, {&(0x7f0000092000-0xa5)=""/165, 0xa5}, {&(0x7f00000cb000-0x1)=""/1, 0x1}, {&(0x7f0000f7d000-0x15)=""/21, 0x15}, {&(0x7f0000f7c000)=""/67, 0x43}], 0x5, &(0x7f0000f7c000)=""/4096, 0x1000, 0x1000}, 0x2000) socketpair(0xa, 0x5, 0x7, &(0x7f00008c0000-0x8)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b6000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e7a000)={0x0, r0, 0x0, 0x2}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7b000)={r1}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f7a000)={&(0x7f0000f7a000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000a5b000)=[{&(0x7f00002b4000-0xc7)=""/199, 0xc7}, {&(0x7f000096d000-0x40)=""/64, 0x40}], 0x2, &(0x7f00000aa000-0xfa)=""/250, 0xfa, 0x2}, 0x100) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x2, &(0x7f0000347000-0x38)=@raw=[@alu={0x4, 0xe1c9, 0x9, 0xd, 0x6, 0xfffffff4}], &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r3, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0e45", &(0x7f000011a000-0x62)=""/98}, 0xfffffffffffffd25) 2018/02/07 05:36:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000039d000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) 2018/02/07 05:36:28 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x8, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0x6, 0x8, &(0x7f0000010000-0x40)=@raw=[@alu={0x7, 0x4, 0x1, 0x1, 0x0, 0x18, 0xfffffffffffffff0}, @generic={0xfea, 0x6, 0x0, 0x6}, @alu={0x7, 0x7f, 0xf, 0x0, 0x8, 0x46, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r1}], &(0x7f0000012000-0x4)='GPL\x00', 0xfff, 0x85, &(0x7f0000001000-0x85)=""/133, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000)={0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000-0x10)={r3, 0x50, &(0x7f0000003000)}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000012000-0x4)=r0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000004000)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0xd, 0x6, &(0x7f0000003000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0xf606}, @generic={0x6, 0x7, 0x7, 0x7fffffff}, @jmp={0x5, 0x2, 0xd, 0x0, 0x5, 0x18, 0x4}], &(0x7f0000010000)='GPL\x00', 0x0, 0x76, &(0x7f0000010000)=""/118, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x100) 2018/02/07 05:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000097a000)={0xffffffffffffff9c}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000451000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009bf000-0x38)={&(0x7f0000731000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x4, {0xa, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x3a, &(0x7f0000162000)=[{&(0x7f00008af000)="5a4f89db34416b96b29372f72042934038c24e849254b51b390d795e3ad61ba2e541ab0d13108cecffbda90e3b1888e4deedcbfc2eeeef1b5a379ba06ba7829ff9d0a2cd5cf14db74be8c33230567d64d25d14779758e9c2ab5c884c17414564796d88", 0x63}, {&(0x7f00001b0000-0x4a)="61e5043715badb7908750dc376ee4525a2537dd166271ad962e29ac01c08f415fcee208b5194a600cff66e3d1d3c8d1456417e37ac16159e5b95258a1921d371c5a4be6ddeb6906ae22e", 0x4a}], 0x2, 0x0, 0x0, 0x80}, 0x10) mkdir(&(0x7f0000e04000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000184000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d5c000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0x28d) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/07 05:36:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x5, 0xf92, 0x8, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="4c7481e7e3db1267bf59ccc88e248a3382e934d237f5a947e85d0e6081223b61f33ac5717ae35d775adda97e90fd75c1b6", &(0x7f0000000000)="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", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x6e5, &(0x7f00007c3000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb7a, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4a0dffb2cbdb92da, 0x8000, &(0x7f0000f05000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f32000)={r2, 0x28, &(0x7f00009c2000)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003cf000-0x10)={r2, r2, 0x6, 0x1}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000037000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009dd000-0x18)={r2, &(0x7f00004cd000)="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", &(0x7f000068e000-0x5a)=""/90}, 0x18) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000388000)={&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) recvmsg(r1, &(0x7f0000d04000-0x38)={&(0x7f0000cdc000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000d6a000)=[{&(0x7f00000d9000)=""/188, 0xbc}, {&(0x7f000036b000)=""/1, 0x1}, {&(0x7f0000ea0000)=""/49, 0x31}, {&(0x7f0000bad000-0xc4)=""/196, 0xc4}, {&(0x7f0000f21000)=""/224, 0xe0}, {&(0x7f000061d000)=""/108, 0x6c}], 0x6, &(0x7f000018a000-0x1000)=""/4096, 0x1000, 0x4}, 0x1) 2018/02/07 05:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) close(r0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f00009cb000)) 2018/02/07 05:36:29 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x0, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f78000-0x8)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f78000-0x8)={r2, r0}) 2018/02/07 05:36:29 executing program 1: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000076000)={r0, &(0x7f0000075000-0x31)="c7f86ff9236d58dc11fca4b70f050e4ad012d48a02a8ce9c092e81ab718ca0f05b63d2e699ecb2ca69585fa273b415f0f2", &(0x7f0000075000)=""/71}, 0x18) 2018/02/07 05:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a86000)={&(0x7f0000048000)='./file0\x00', 0x0, 0xfffffffffffffffe}, 0xfffffffffffffc24) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000672000-0x8)='./file1\x00', &(0x7f00005ef000)='./file0\x00', &(0x7f000049e000-0x7)='pstore\x00', 0x2021, &(0x7f0000c0c000)="43cc981cb17795c5223c2b30cebec2c0b94e241843d06dbe1fb307979d47a2248a6ba3187ce5cfef39143d8b33a8cf3f062d0d0c1a13e447f78aab7a27a18614132cba96e81a18fb3d6d2d38776e39558381ef7c8fe721d2c91598965b8a6d0808261803240023fb711402406257daec70c03e670768f69282d3fdb3113a5daf360c173a8c28d1557efa74fa6a85ee58c8a0ddd666313eabe137efd0b67e2b0b018e06d0d2998fc43b22cfef076d28be51ab2d2e2b6761cedfb86f0949bd20d58fa52f84dd56ad92ea6a4404e8de0a73ab2587f1dcd5b0682a34d25783c099b35472c0320c4e1b99e8dc7c833ebcf5") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') r1 = gettid() r2 = perf_event_open(&(0x7f00006c6000-0x78)={0x0, 0x78, 0x3, 0x6, 0xf2, 0x3f, 0x0, 0x0, 0x100, 0x9, 0x100000000, 0x8, 0x10000, 0x4, 0x4, 0x10001, 0x6, 0x0, 0x7fffffff, 0x100000001, 0x281d, 0xdc, 0x10001, 0x1, 0x9, 0x6b1, 0x4, 0x4, 0x7, 0xfffffffffffff119, 0x0, 0x2, 0x8001, 0x9, 0x80, 0x1, 0xeecb, 0x10001, 0x0, 0x3, 0x4, @perf_config_ext={0x3f, 0x4135}, 0x2, 0x2, 0x4, 0x2, 0x2, 0x3e, 0xe0f}, r1, 0xec, r0, 0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f28000)={&(0x7f0000342000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 2018/02/07 05:36:29 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001f000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x25) 2018/02/07 05:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x7, &(0x7f0000a59000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00009d1000)={0x2, 0x0, [0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1}, 0x2c) 2018/02/07 05:36:29 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000137000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x4, 0x3f, &(0x7f0000f7b000-0x8)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f7a000)={&(0x7f000094d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000f7b000-0x60)=[{&(0x7f000013d000)=""/59, 0x3b}, {&(0x7f0000f7a000)=""/26, 0x1a}, {&(0x7f0000f7a000)=""/96, 0x60}, {&(0x7f00008d0000-0xfc)=""/252, 0xfc}, {&(0x7f00005db000)=""/196, 0xc4}, {&(0x7f0000893000-0xde)=""/222, 0xde}], 0x6, &(0x7f0000f7b000-0x69)=""/105, 0x69, 0x92e}, 0x10000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000)={0x8, 0x4, &(0x7f0000ec9000-0x20)=@raw=[@generic={0x20000000000000, 0x9, 0xffffffff7fffffff, 0x3}, @generic={0x2, 0x3, 0x2, 0x5}], &(0x7f0000f7a000)='syzkaller\x00', 0x6, 0x1000, &(0x7f000026c000)=""/4096, 0x41100, 0x0, [], r0}, 0x48) 2018/02/07 05:36:29 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffeff) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000028000-0xc)={&(0x7f000001e000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x7ff, 0xc, 0x0, 0x1, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) 2018/02/07 05:36:29 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000020000-0x38)={&(0x7f0000014000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f000001e000-0x50)=[{&(0x7f0000021000)=""/54, 0x36}, {&(0x7f0000010000-0xbb)=""/187, 0xbb}, {&(0x7f000001b000)}, {&(0x7f0000022000-0xdd)=""/221, 0xdd}, {&(0x7f0000021000)=""/147, 0x93}], 0x5, &(0x7f0000006000-0x9d)=""/157, 0x9d, 0x6}, 0x10002) 2018/02/07 05:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d57000-0x8)) 2018/02/07 05:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d13000-0x10)={&(0x7f00006b6000)='./file0\x00'}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000078000)={0x0, 0x2, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x12, &(0x7f00000cd000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x26f, 0x4, 0x5, 0xf, 0xfffffffc, 0x14}, @alu={0x4, 0x5, 0xa, 0x8, 0x7, 0xfffffffc}, @generic={0x9, 0xfffffffffffffffd, 0x1ff, 0x16}, @ldst={0x2000000000002, 0x3, 0x3, 0x6, 0x4}, @exit={0x95}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dfe000)={0xffffffffffffff9c, 0x28, &(0x7f0000731000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000b9000)={r2, 0x5, 0x18}, 0xc) socketpair(0x0, 0x4d844ee6822d4f7, 0x3268, &(0x7f0000acb000)={0x0}) recvmsg$kcm(r3, &(0x7f00003cf000)={&(0x7f00003f9000-0x10)=@nfc, 0x10, &(0x7f0000b8b000)=[], 0x0, &(0x7f00001d4000)=""/83, 0x53, 0x1349}, 0x32062) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/07 05:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000528000)={0xffffffffffffffff, &(0x7f0000d68000)="6779e377dbfd0e1b0273384507964f4e8c5fce454a1ccc78faeb7ae31f659acc58019f9c12183a43c1bb98783c95056daa4b8290603d1c217466c5fbcf92569160c5ccf8c75d3c3304c1b68ffabc0ae5d20704bad6dd9f9d1b29454709f9b091", &(0x7f0000c80000-0x65)="41366241552d8046cb7d618363d32e9b6290e18a295ef97cb54610c1d8908bb7dea1e5a58a0568b79c6b4ac7530b9fb2362dda0c59f2bf93e92a37d2d3c647eceeb87c1a6d1f1cc4aed6bae67988a73c140f06e16fdb71ede1e110bd0c910b3d70acd85cb6"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x6, &(0x7f00000ef000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000792000)={&(0x7f0000b03000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f05000)={&(0x7f000033a000-0x8)='./file0\x00', 0x0, 0xde526febe6a6d8d6}, 0x10) sendmsg(r2, &(0x7f0000850000-0x38)={0x0, 0x0, &(0x7f0000a52000-0x90)=[{&(0x7f0000fc5000), 0x209}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f000047d000)="07281ccba515cb96bfcc62e8506d7b892c448b872e71186644943cf9b23737ac2220d65906a04f9abdb2adb2188fff613725bf41e9c41ddb8493714ed91a0acfd695b1d47e1fb49e9a158624030eedcee562f3941e56e9a128c33abaf7bb8998ef48b5570a3a74f8be3064b8c359365f55935a5c68f214c6a1510ab7d2112f05cba6d2", 0x83}, {&(0x7f0000b0b000-0x1000)="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", 0x1000}, {&(0x7f000032c000-0x19)="162611230e4809c6e5b3489fafa3afeb47bde236681326b803", 0x3d3}], 0x5, &(0x7f0000a89000)=[{0x0, 0x1bf, 0x4, "d585bff2b7d9a35dc07c1f13347f4a0640551b219a76f86ff8fa870e4a840dfe401ae160526f3bd9f5e47cd735735d2b80f49fb77bced9d5e7811a6ffb1ebae1b69a59ae6c081e8c7dd907d88ac379d88f384c8111e05b743f67e0d632ac460b7968de1cd565ff222047d294282c40949be9ec9957ba816890971d75768c870388d7538a4c"}, {0x0, 0x119, 0x1, "7874fc5b4d483a27c7da479f2213ba93aa77240d8600a841aec4b1253464360b05f2389ea1093df123dbd8d244e8b60e351c897628f4b8346444b73207f0c8acbf4a6dc736501d6037fe8bbd3a0feff72679c40ccbd881ba25c40cb9b0b5f5713abf87dab3d24d2ada930e97cd3a52922ca8d6c15c0c3df2368c9b9794ea527f4a0141922b091bf81ef169acb0ccfc5026b1b4f879"}], 0x0, 0x40}, 0x4080) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={r1, &(0x7f0000a63000-0xf), &(0x7f0000fbb000)=""/75}, 0x18) r3 = getpid() perf_event_open(&(0x7f0000959000)={0x7, 0x78, 0x4, 0x2, 0x4, 0x85, 0x0, 0x3, 0x12, 0x1, 0x5, 0x0, 0x68e, 0xfffffffffffffeb8, 0x1000, 0x65, 0xda, 0x4, 0x9, 0x80000000, 0x7fff, 0x4, 0x2, 0x8, 0x800, 0x100000001, 0x8001, 0x4, 0x5, 0x100000000, 0x20, 0xcf, 0x6, 0x3, 0x10001, 0x7f, 0x5, 0x8, 0x0, 0x466, 0x0, @perf_config_ext={0x7d9, 0xfffffffffffffffe}, 0x600, 0x80000000, 0x9, 0x7, 0x5576, 0x0, 0x71fe}, r3, 0x1, r0, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001ad000-0x10)={r1, &(0x7f000043a000)="e2d966ebd89a295aa2dc09b9ed62b35d5795b9351dffd4f32bc1ce8b919b4a96ad2859789a070bb20febdd27250ee867c68508d9b0627a527148825ff3c04be8b6ea750ca84cd0d392eb7d84647d4d3c0376ce02ee4e37191d4b564bf2cb541f7c7fc5c25277b2afe2902091fcf976a992b40dff69e78dda9ec0a463682f901f85c0d73e7692e28dc48b11c02d559e"}, 0x10) recvmsg(r2, &(0x7f0000bef000-0x38)={&(0x7f00003b0000)=@can={0x0, 0x0}, 0x10, &(0x7f0000410000-0x40)=[{&(0x7f0000de4000-0xea)=""/234, 0xea}, {&(0x7f0000e43000-0x19)=""/25, 0x19}, {&(0x7f00003f5000-0xfb)=""/251, 0xfb}, {&(0x7f0000134000)=""/150, 0x96}], 0x4, &(0x7f00006a0000-0x56)=""/86, 0x56, 0x5e}, 0x40012100) bpf$PROG_LOAD(0x5, &(0x7f00003ec000)={0xf, 0xb, &(0x7f0000105000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x0, 0x0, 0x0, 0x2, 0x4, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x10000, 0x2, 0x6, 0x3, 0xfffffff8, 0x10}, @jmp={0x5, 0x5, 0xf, 0xb, 0x9, 0x2, 0x10}, @map={0x18, 0xa, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000207000-0x4)='GPL\x00', 0x7, 0x51, &(0x7f0000b5c000)=""/81, 0x40f00, 0x1, [], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000025000-0x20)={r1, &(0x7f00002d3000-0x45)="507125b201e5640090c017b738eb6016214310d8f06247aa247d9b8ae7da7e8f277c01338cf31948b2909467721d1a760e477e48a79f1a91fb622350a43708cfa74e495e61", &(0x7f0000603000)="020bde2e5956c7c89a21f41b3e84f479938113274b6d89188f96c82c9dc8591353438eeace4b7451f1ffd1209ae085eb202a29e9eb190d2a891640c5ec23396a07dfabbbb721e0537f1557dc1488902ec05c6a23b6e5c54ef238a4b20d4a586474b3f2a47a112e1cf852d9c185a3b6617ea679eee5545095adbf1acca86f998fcc042352819e0bdeb6dc1b21105b5b5049ad56042e7d58b08ac08d0f1fec17ef3d22899a", 0x1}, 0x20) 2018/02/07 05:36:29 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f74000)={0xffffffffffffff9c, 0x50, &(0x7f0000f74000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000def000-0x4)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:36:29 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000)={&(0x7f0000014000-0x10)=@ethernet={0x6, @random="1c758fe1fdb5"}, 0x10, &(0x7f0000014000-0x10)=[{&(0x7f0000008000-0x50)="d66af98c1623516ef6d412649deb9f0c3dd22aecdaf174897d2c26b0245fe2f66fdb4426158474020518b87af5ad15486d2ad104dc0861258cf16fa02fc4e9f78b8c749db46984aca2e36eee9c308ae9", 0x50}], 0x1, 0x0, 0x0, 0x4004884}, 0x20000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000012000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000015000)=[], 0x0, &(0x7f0000016000-0x44)=""/68, 0x44, 0x9eae}, 0x0) recvmsg(r0, &(0x7f000000e000-0x38)={&(0x7f000000d000)=@nfc, 0x10, &(0x7f0000014000)=[{&(0x7f0000013000-0x1c)=""/28, 0x1c}], 0x1, &(0x7f000000f000-0x21)=""/33, 0x21, 0x400}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:36:29 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f72000)=r0, 0x4) 2018/02/07 05:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e66000)) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/07 05:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000028e000-0x8)={0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008b7000-0x4)={r0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfdf5) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000821000)={r3}) 2018/02/07 05:36:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r0, 0x4) socketpair(0x1d, 0x800, 0x7, &(0x7f0000001000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:36:29 executing program 1: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008a0000)={0xffffffffffffffff}) 2018/02/07 05:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ffa000-0x78)={0x7, 0x78, 0xfffffffffffffff8, 0x1, 0x3, 0x9, 0x0, 0x2, 0x2080, 0x0, 0x7016, 0x3, 0x9b2, 0x1ff, 0x80, 0x1, 0x1, 0x1, 0x6, 0x8, 0x0, 0x78, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x6, 0x5, 0x9, 0x5, 0x7, 0x6a5, 0xfffffffffffffffc, 0x2, 0x1, 0x6, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0xfffffffffffffc01}, 0x18081, 0x9, 0x795, 0x3, 0x0, 0x3f, 0x2}, 0xffffffffffffffff, 0xfff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002ca000)={&(0x7f00005a5000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/07 05:36:29 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000094c000)={r1, r0, 0x7, 0x3}, 0x10) close(r0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000056000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f0000f64000)='cpuset\x00', 0x4000, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c2a000)={r0, 0x3, 0x1, 0x8, &(0x7f0000f72000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f70000)={&(0x7f00009bc000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:36:29 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000026000-0x38)={&(0x7f000000d000)=@nfc_llcp, 0x60, &(0x7f0000018000)=[{&(0x7f0000026000-0x99)=""/153, 0x99}, {&(0x7f0000025000)=""/111, 0x6f}], 0x2, 0x0, 0x0, 0xfffffffffffffff7}, 0x2040) 2018/02/07 05:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e12000)=r3, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r3, 0x4) socketpair(0x4, 0x80003, 0x0, &(0x7f0000478000)) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000082a000)={&(0x7f0000e46000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b29000-0x10)={r4, 0x28, &(0x7f000017a000)={0x0, 0x0}}, 0xffffffffffffff79) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002ce000)={r5, 0x10000, 0x8}, 0xc) socketpair(0xf, 0xb, 0x800, &(0x7f000060b000-0x8)) socketpair(0x1b, 0x80f, 0x9, &(0x7f0000923000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000152000)={r0}) 2018/02/07 05:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f94000-0x2c)={0x1f, 0x7, 0x8, 0x3, 0x2, 0x1, 0x40}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b4000-0x10)={r0, 0x28, &(0x7f00002f3000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) 2018/02/07 05:36:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x1c1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x5, 0x5, 0xa0, 0x9, 0xc2257a225935802a, 0x0, 0x100000000}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000003000)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000003000)=""/34, 0x22}, {&(0x7f0000004000-0xd4)=""/212, 0xd4}, {&(0x7f0000003000)=""/9, 0x9}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/233, 0xe9}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x4}, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x2, &(0x7f0000004000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, [@call={0x85, 0x0, 0x0, 0x38}, @ldst={0x1, 0x3, 0x6, 0x0, 0x0, 0xfffffffc, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x47ca, 0x0, 0x0, 0x0, 0x7}, @exit={0x95}, @generic={0x101, 0xcf7b, 0x4, 0x9}, @map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000004000-0x4)='GPL\x00', 0x5, 0x83, &(0x7f0000001000)=""/131, 0x41f00, 0x0, [], r4}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=r2, 0x4) r6 = getpid() socketpair(0x4, 0xe, 0xf6, &(0x7f0000002000-0x8)={0x0}) r8 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x2, 0x9, 0x50, 0x0, 0x0, 0x7, 0x4, 0x2, 0x6, 0x4, 0x101, 0x3, 0x71, 0x6, 0x1, 0xffffffffffffffd7, 0x7fff, 0x3, 0x7, 0x4, 0x400, 0x8, 0x2, 0x8, 0xeb5c, 0x80000000, 0x0, 0x8, 0x1f, 0x401, 0x401, 0xfffffffffffffff9, 0x10000, 0x4, 0x7f, 0x8, 0x0, 0x3, 0x1, @perf_config_ext={0x5, 0x80000000}, 0x40, 0x9, 0x1, 0x0, 0x3f80, 0xbc, 0x9}, r6, 0xffffffffffff1f6a, r7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x12, &(0x7f0000004000+0xfc3)=@raw=[@ldst={0x3, 0x0, 0x1, 0x2, 0x4, 0xef9c804b8337b2e0}, @call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0x80000000, 0xf, 0x9, 0x3, 0xfffffff0, 0x4}, @map={0x18, 0x6, 0x1, 0x0, r7}, @map={0x18, 0x3, 0x1, 0x0, r5}, @ldst={0x3, 0x2, 0x3, 0xb, 0xb, 0xffffffff}, @jmp={0x5, 0x8000, 0x1, 0x0, 0x4, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0xd8e, 0xb, 0xb, 0x7, 0x8, 0xc9124190ef5fb411}, @generic={0x3, 0x1, 0x2c42, 0x13}], &(0x7f0000000000)='GPL\x00', 0x1ce, 0x4e, &(0x7f0000000000)=""/78, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000455000/0x3000)=nil, 0x3000, 0x8, 0x2010, r9, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f74000-0x4)={r0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000f74000-0x8)={r1, r9}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44}], {0x95}}, &(0x7f0000127000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x9, &(0x7f0000a28000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a22000-0x20)={r0, &(0x7f0000964000-0x17)="19803f9536e998b99730c9aa88be1898f92ff129737c39", &(0x7f0000fe8000)="d72ceed838ef9f4a16bb4cd0b7f834a4f5bb931a2f82652181c2ce3730c6f53079d4b5836e53a61249e6ce43c3c7d4139ebeab870ef321ac342b170c9d1bbfedfaf1b0908a5773a4fa7d0a3793e33b04689294e8461e0b0720b9a90dce46b0dbff061e2078e20ce6c26eba841a80725d8541120bb9bfbc3afb763025ea92ef8a61bbc839682834baf7a5336baa520228842a999a6a45db273a46d193111721a167f4f9aca6a0a1077db025c96d5e5be83394e7c3e5edc1a8"}, 0x20) socketpair(0x1, 0x80000, 0x0, &(0x7f0000633000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c95000)={&(0x7f0000188000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getpid() r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000260000)}, 0x20) 2018/02/07 05:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e7000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:36:29 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000-0x4)={r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000b000)={&(0x7f000000c000-0x8)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f000000a000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/163, 0xa3}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000002000)=""/95, 0x5f}, {&(0x7f000000c000-0x93)=""/147, 0x93}, {&(0x7f000000a000-0x19)=""/25, 0x19}], 0x6, &(0x7f0000004000-0xce)=""/206, 0xce, 0x5}, 0x2) 2018/02/07 05:36:29 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xdbd, 0x0, 0x2}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/07 05:36:29 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0xf, 0xe264, 0xcadf, 0x81, 0x10, 0x0, 0x80000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0x3, 0x7, 0xff64, 0x1, 0x1c, r0, 0x2a874640}, 0x2c) 2018/02/07 05:36:29 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000-0xc)={0xffffffff, 0x9, 0x18}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r0, 0x0, 0xef, 0x69, &(0x7f0000012000)="c7b176aa9fcd2fb5884c58e5d651b5fd6de61c0f4300b7bfcf98c9170665d2eb76e6ff184c4cc54fb9a4f4e642b2817f81efe7f77aff147c015f5ecc2e8dcf0b47a6a0cab64266fa7c58322dfb763e5fa64b537a7ceaa3a63c49190e32329dd977780c89d20b89db47c1691cf8f3e08a59c8002296caa4e09fd4274ff8bb3fccb7220559bfd32f1e2efbdb206e28247d487d7f2348915bd7519778ae719eae77090c1bfc8ed63dba79c26de661e52a581b16a247ce84dac44b2c91a03b20237449454c5c62e97e0deacc77bdba834ffafa049d7dfd4a39292c2044f8c7f81c4fc16e795675169b850dac056cd59768", &(0x7f000001a000)=""/105, 0x16, 0x100000001}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x8, 0x8, &(0x7f0000019000)=@raw=[@generic={0x3, 0x10000, 0x424, 0x3}, @call={0x85, 0x0, 0x0, 0x1a}, @call={0x85, 0x0, 0x0, 0x22}, @map={0x18, 0x6, 0x1, 0x0, r1}], &(0x7f000000a000)='GPL\x00', 0x4, 0xcf, &(0x7f0000019000)=""/207, 0x0, 0x1}, 0x48) 2018/02/07 05:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000b48000)='\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007a2000)) sendmsg(0xffffffffffffffff, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002ae000-0x4)={r0}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014a000)={0x6, 0x78, 0xfffffffffffffffa, 0x400, 0x2, 0x2, 0x0, 0x5, 0x0, 0x9, 0x1, 0x8, 0xff, 0x0, 0x4, 0x3, 0x40, 0x80000000, 0x83, 0x4, 0xe0, 0x1, 0x80000001, 0xffffffffffffff80, 0x1, 0x1c2, 0x7, 0x9, 0xa7, 0x100000001, 0x2, 0xffffffffffffff39, 0x3, 0x3, 0x8, 0x1, 0xa4, 0x7f, 0x0, 0x80000000, 0x2, @perf_config_ext={0xffffffffffffffff, 0x5}, 0x100, 0x1, 0x3ff, 0x1, 0x8, 0x0, 0x6}, 0x0, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003ac000-0xa)='security7\x00') perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0xfc0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0xbac, &(0x7f00001f1000-0x8)={0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c6c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e20000)={r1}) socketpair(0x208000000080001e, 0x3, 0x6, &(0x7f0000a58000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x14, 0x80000, 0x8, &(0x7f00004d4000-0x8)) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[]}, 0xc0d0) recvmsg(r2, &(0x7f0000892000)={&(0x7f0000669000-0x10)=@nfc, 0x10, &(0x7f0000de2000-0x53)=[{&(0x7f0000abf000-0x4d)=""/77, 0x4d}, {&(0x7f0000bab000-0x80)=""/128, 0x80}, {&(0x7f000054e000-0xd7)=""/215, 0xd7}, {&(0x7f000015f000)=""/195, 0xc3}, {&(0x7f000006f000)=""/141, 0x8d}, {&(0x7f0000025000-0x34)=""/52, 0x34}], 0x6, 0x0, 0x0, 0x7}, 0x120) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000051b000-0x8)) 2018/02/07 05:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000de7000-0xb)={&(0x7f000086f000-0x8)='./file0\x00'}, 0x10) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mkdir(&(0x7f0000452000-0x8)='./file0\x00', 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x0, &(0x7f00001ed000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000071a000-0x8)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f00008f8000-0x38)={0x0, 0x0, &(0x7f0000cf6000-0x30)=[{&(0x7f00005b2000-0x54)="6bc5b237900f6898c935b2e97c9a997a4d3b86745f33e8e3e787b70c6152f85ee2d7db4eff1505dff41e14fce72c9ad94fc550809fe22aa24a419e6ca3e28355ce92fbb7e45db15c0a8dacc3f2e9304d657e4445", 0x54}, {&(0x7f00003ab000-0x44)="c88f89d13a19c20fb08a2d8d996a542dc16294ceca02adcf40b3d213625ff6c3ea7b273d8433c4cb72705473046b7bc442c3ac2f77f2b78cf3fe6f4506264d499d1c0bd5", 0x44}, {&(0x7f0000e40000)="e03d33bfce7b7d6bac62e1e384bd3c24f621c77513e49d8db96fa0e9549c2c70e17b76c00823272c7ae241d04101b9235210f5ecb9048ce3c470d5899a42c41aa058835b387ab21a394e394484fa8ce8c5c731fa9ebde8f50e1b4747edcad29d2e2a2dcb410f9ec4d496322d9834ed839d13716060bbc092130a18a5845492f144be4667bbe48d90b5901d49ec6bdbd8a28105ddeeebb2ee7db6e3454d60f8e307887373134d8b060d2fb047e8c3008c1e2310a156df013d53694acde4fe2d7af70f510fd0f480b05de61b7e99ec50c0b08a", 0xd2}], 0x3, 0x0, 0x0, 0x20000840}, 0x80) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000b43000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000047d000)={r0, 0x3, 0x1, 0x10000, &(0x7f000040a000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000082b000-0x4)={r5}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") r6 = getpid() perf_event_open(&(0x7f00001b0000-0x78)={0x0, 0x78, 0x8001, 0x3d, 0x4, 0x7ff, 0x0, 0xf19, 0x0, 0x4, 0x1, 0x6, 0x1, 0x12c, 0x61, 0x20, 0x7f, 0xffffffffffffff00, 0xe0, 0xfffffffffffff801, 0x3, 0x10001, 0x40, 0x7ff, 0x7f, 0x4, 0x9, 0x3, 0x100000000, 0x4, 0x7, 0xfffffffffffffff8, 0x2, 0x55, 0x66f, 0x8df, 0x8, 0x100000001, 0x0, 0xf4a, 0x1, @perf_bp={&(0x7f000048b000-0x1), 0x2}, 0x10000, 0xeb, 0x4c, 0x7, 0x5, 0x7, 0x5}, r6, 0x1, r3, 0x9) r7 = getpid() perf_event_open(&(0x7f0000edf000)={0x1, 0x78, 0x0, 0x0, 0x7fffffff, 0xc287, 0x0, 0x3e0000, 0x8000, 0x0, 0x8001, 0x3, 0x2009, 0x6, 0x1, 0x5, 0xf1, 0x1, 0x13f, 0x8, 0x80000001, 0x3, 0x6, 0x9, 0x80000000, 0x61, 0x8, 0x4d, 0x2, 0x5, 0x1, 0x101, 0x40, 0x4c8b, 0x1, 0x8, 0x26, 0x3, 0x0, 0x101, 0xb62a5543f1abe4f8, @perf_bp={&(0x7f0000a6b000-0x1), 0x8}, 0x0, 0x100, 0x8, 0x7, 0x6, 0x100000001, 0x2}, r7, 0xc3, r1, 0x2) 2018/02/07 05:36:29 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) close(r0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000487000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00009ee000)={&(0x7f0000ef0000-0x10)=@can, 0x10, &(0x7f0000ef0000-0x10)=[{&(0x7f0000890000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f0000eef000)=""/131, 0x83, 0xcf}, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eef000-0x20)={r0, &(0x7f000049d000-0xcc)="5b84b352dd6bb3690d2c06393272c7551f40661791825ed35ba891f291015d43eae6f4972ad62d321b6da284a21c1a63988249b3a254bf204f15dcf3f2bab4889a949308eb98dfc355dc3696e2e63eddd5035bc72719422cf4b49a80ec8480bcd62605bb137dc2d559b8309c311a0a8f892e1190d0f054531d05067ef3216eeb8cf56b92495e3b2825c835cbe509a5fcc11e96cb8ccc38e38a8ac99206a5f57aa8297756b56f917cc14cd2020b399f59c63e3be38e4db6ba6bd9fa2f74c85279e580b509df13f50e6762c35b", &(0x7f0000eef000-0x6d)="ffbffd8271ba578a9ee7c1f87e94e20decc56a11f883523fec0c1e1b4ca6bbda706bc154d74c5f95342dee3bd76dc713c761ffd3628523889e1d8a92969cda8bf8491f4ef5173b584385888791510cc1cbdf7a8492b1ccbbcff15c06844dd14563c73fb7e5a9270676aa899831", 0x1}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d12000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000481000-0xc0)="404fa00d0253fe67918f54de9dd8e6eab7c37d83e6dd955f04e79cd1a02b51e14ee653e42563a2d794641a6799fc4246ba857e3f0ac2a45ff1d5b6407ec0556d666859a861b57be5298c4d5bb3fb03c4e260e78bb891a3f2cd49720c160f8110f50b89f235111e30b16f8ad15c85b0acefaa2ed862ca54414714f704fd3756e806ff369496eeba777e5dac5be87d4cd0525bb647a4dd9e0827adaf67a36a799c2bcbd9bbeac4e6f464458679d9fd0154ff2eaad98104872e4e3b38cc7eb6d2fe", &(0x7f0000ebc000)=""/27}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r3, 0x18, &(0x7f0000eee000-0xa)}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ef0000-0x8)) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000029c000-0x48)={0xc, 0x10, &(0x7f0000ef0000)=@raw=[@ldst={0x3, 0x3, 0x1, 0x5, 0x8}, @alu={0x7, 0x9, 0x7, 0xe, 0x4, 0x18, 0x10}, @exit={0x95}, @alu={0x7, 0x3, 0x7, 0x6, 0x4, 0x58, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0xf, 0x4, 0xf, 0x0, 0x18}, @alu={0x7, 0x7f, 0x1, 0x3, 0xf, 0xfffffffe, 0xffffffffffffffff}, @generic={0x1f, 0x0, 0x5, 0xde}, @generic={0x5, 0x86d, 0x9}], &(0x7f000096b000-0xa)='syzkaller\x00', 0x42, 0x1000, &(0x7f0000ef0000)=""/4096, 0x0, 0x8a719f9550fb4f29}, 0x48) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef1000-0x10)={r1, r4, 0x0, 0x7b9c400135ab1ab5}, 0x10) 2018/02/07 05:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000162000)={&(0x7f0000ef4000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000a63000)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f00005cb000-0x38)={0x0, 0x0, &(0x7f000014e000-0x10)=[{&(0x7f00008f3000-0xd5)=""/213, 0xd5}], 0x1, &(0x7f0000270000-0x8e)=""/142, 0x8e, 0x81}, 0x40000020) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ce000-0x4)={r2}) sendmsg$kcm(r3, &(0x7f0000b15000-0x38)={&(0x7f000000e000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1ff, 0x1, 0x4, 0x3, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x32, &(0x7f0000b9c000-0x40)=[{&(0x7f0000fd7000)="fa83f0f21ca4048f29a2549ea79425e34dd675049007094c8baae22f5132baa6155e317c5cde7b8afd25a40d529ddc07f830b817535029b5416d47b1f3638af3255e6ada57775084199f37f0cb711209f3356384fd9d1a6610e2a54675c78a2d45a6acf9c3a577dcae4bb8b4e7854c953fa4995b423f4a907178eb2e0706e2a32260fc069cdc7523b2c72bb069fd21e6d838f4d66eab09af10b51d8c37619886ad18fe0c2eb6cce6a1dd4de6952f9a3fac33bfd1c03050c28ca709fd54f0dd647c3eea5de06bdae08f2a1449faa5f8468edffbf149344a517e78fcacabbf56ce5ec49fc504468dfb374e88", 0xeb}, {&(0x7f0000ce1000-0x3c)="e09167733e651bcf0a46c98aaa625553e9b96085a59ad5e4c08bafa782212b94712f898815cc40b982b7d83bd9e75047089c233ac499e72f05488768", 0x3c}, {&(0x7f00002c3000)="738e1f69ba1a27ad8423ff9074939b8335ead93950f3b9690df3f6bf28d8ab7657fae07477351d9c68b4e26800861c9d75e1b215e758b28da16608fc9a551d88403bf1bb4ee766828fdd32b3a762ab72b63e77e4702beb23", 0x58}, {&(0x7f00006cd000-0x13)="b8281dcba859f207253f485c01220849d3aa63", 0x13}], 0x4, &(0x7f0000e58000-0x118)=[{0x20, 0x0, 0x0, "2dddaa674ae6142dfa748d08"}, {0xf8, 0x11d, 0x2, "5863e77966b80f8c2f5de69d4094997b571661026b0d3adb3d0b590ec23cbae0d9c8cc9afce754cdabdd34c7a239f47b0d9e5d56bc7239e7d1ef6841f6fcfa312804d3636bb8581f40a6eb265efaaef1b2be55cc8712a70dce7bf7ae1351accdbd629ac775f4cf7eb624d97c27a571905515e1eab81e6fc4e3d2532e50af82ff2237bf44e4a686a7dfb80c0d7ae0f5b8aa225c9b69739ee503a1d8713b0f49074b4d5c92a106e8bb62730295bcf298c3a2b0b44f049c1a6d454b0c0b90e17b0eba9f936489098fa199b19933d5a20835b2391692f8221fa97620c57739277335113c"}], 0x118, 0x80}, 0x4008000) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/07 05:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000cf0000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000c8c000)='./file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f000055c000)={&(0x7f0000a7b000-0x9)=@rc={0x1f, {0x5, 0x400, 0x4, 0x7, 0x6ea3, 0xfff}, 0x80000001}, 0x9, &(0x7f0000472000-0x30)=[{&(0x7f000075d000-0x72)="24be2879205ee71ec80a2b8d2886c1fa58c5f92a55c772b697d713879e255d62ea76ada8dd938a96b023f6f7b90c04d779332eeb79ea2b4e5105c17b91a3287508c4e285211b34d8a6a9c03cfe854c0f760b94af124f7ae9fd7eaa3f7655860141c5ced980816eadbecb75500cbbaa429530", 0x72}, {&(0x7f0000546000-0x54)="99dbfba9c0453010a437e2cda8e44fc793df0700d5843f5d1bc3c7109b383ce83621545e3adbcd944938a0c0eaabc67e48927433a79fd8d482eb6ec71a08fb607f6e59655e58e7bfa87325563cdfaf42c0f1da0a", 0x54}, {&(0x7f00007eb000)="024d2b43b6a0e2bd858e21af41de8ea8bca143b4d227aad2319273ad3a3bf7a8cce867d32faba0f20da12ac0b271c83be3ea7e6e074d1d78c85309360d589f5d3596b2", 0x43}], 0x3, &(0x7f0000b60000-0x110)=[{0x110, 0xff, 0x66eb, "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"}], 0x110, 0xc884}, 0x8040) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000131000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aa1000)={r1, 0x28, &(0x7f00000b6000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ec000-0xc)={r2, 0xca26}, 0xc) 2018/02/07 05:36:29 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x28000, &(0x7f0000f78000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b1a000)={r1, 0x50, &(0x7f0000f2f000-0x50)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00006ee000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000698000)="b8e043a75a1d0daa4806f1a73b305f36b7d82e6e160649b3897a45a38541b460d7c3dac7e614cae5a6c146dcad51db605ea6cf3fdd3f8ad3bef8f1def40c02ec2c507f7db202c8da3df24449edf159ba22bcb83fe0b3849fec68860ba456abb82bd3b0ecdc575614096542eb34827e338732234ecb112322810b6c383515d844edfdad250bc1fdc96b905c9e502966aee33ead09b504997d09ee031b575ec4db9b6667e6092f5fbd9170028a9938f3464582", &(0x7f0000f7a000-0xd)="2dc733af64bc5a50ce9fa55369"}, 0x20) 2018/02/07 05:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000096e000)) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) recvmsg(r1, &(0x7f0000868000-0x38)={0x0, 0x0, &(0x7f0000e06000)=[{&(0x7f0000872000-0xc8)=""/200, 0xc8}, {&(0x7f0000f4b000-0x66)=""/102, 0x66}, {&(0x7f000085e000)=""/82, 0x52}, {&(0x7f0000201000)=""/95, 0x5f}, {&(0x7f000052b000-0x2d)=""/45, 0x2d}, {&(0x7f00002a9000)=""/175, 0xaf}, {&(0x7f00002b0000-0xd2)=""/210, 0xd2}], 0x7, &(0x7f0000412000)=""/152, 0x98, 0x81f7}, 0x1) 2018/02/07 05:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000064a000)) 2018/02/07 05:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x803, 0x2, &(0x7f0000357000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000443000-0x8)) socketpair(0x3, 0x0, 0xfffffffffffffff7, &(0x7f000048b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff8000)={r2, 0x28, &(0x7f000071c000-0x28)}, 0x10) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 512.404818] 9pnet_virtio: no channels available for device ./file0 [ 512.438834] NFS: bad mount option value specified: v4 2018/02/07 05:36:29 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cb7000-0xc)={0xffffffff, 0xff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a73000-0x10)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x4000000000000}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fec000+0x346)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/02/07 05:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006a5000)={&(0x7f0000b74000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000e43000-0x8)='./file0\x00', 0x8) 2018/02/07 05:36:29 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xfffffffffffffd98}, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[]}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000014000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000c000-0xb)='openpromfs\x00', 0x0, &(0x7f0000014000)="aa92bb612f4e55d9d9b9448a4dc1779afa9d526686e1caa72a9e20b44cba81ae38688fbbb9d11d287ca289a95e96723e4becd896a442bdc14b233300cfd0007058a0a638409d51bed147f15f4c") close(r0) [ 512.503922] 9pnet_virtio: no channels available for device ./file0 [ 512.520393] NFS: bad mount option value specified: v4 2018/02/07 05:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004df000-0x10)={&(0x7f0000247000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000740000)={r0, 0x28, &(0x7f0000e50000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/07 05:36:29 executing program 0: socketpair(0x0, 0x2, 0x1ff, &(0x7f00009a7000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000863000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000509000)={r1, 0x50, &(0x7f0000a9c000-0x50)}, 0x10) r2 = getpid() r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000552000)={&(0x7f0000be4000-0x8)='./file0\x00', r5}, 0x49) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000bad000-0x4)=r4, 0x4) perf_event_open(&(0x7f000084c000-0x78)={0x7, 0x78, 0x4, 0x7fffffff, 0x7, 0x574, 0x0, 0x4, 0x8000, 0x0, 0x3, 0xe9d, 0x0, 0x5, 0x4, 0xffffe00000000000, 0x5, 0x1c8, 0x0, 0x5ec2, 0x800, 0x8, 0x8001, 0x4, 0x7fff, 0x0, 0x2, 0x80, 0x4, 0x2, 0x8, 0x4, 0x70000000000, 0x8, 0x5, 0x3, 0x6, 0x3, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x7fffffff}, 0x1000, 0xf10c, 0x6, 0x3, 0x5, 0x8, 0x9}, r2, 0x2, r3, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x2403, &(0x7f000070a000-0x8)) [ 512.571584] rpcbind: RPC call returned error 22 [ 512.605208] rpcbind: RPC call returned error 22 2018/02/07 05:36:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0xa7, &(0x7f0000447000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008b9000-0x2c)={0xb, 0x7, 0xfff, 0x7, 0x8, r0, 0x81}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:36:37 executing program 7: gettid() mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) 2018/02/07 05:36:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:37 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000-0xc)={0x0, 0x7ff, 0x18}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0xc, 0x0, 0x3, 0x7, 0x19, r1, 0x6}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x3, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff}, [], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000024000-0xab)=""/171, 0x0, 0x1000000000}, 0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000024000)={0xa, 0x7, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x80}, [@generic={0x1, 0x14000, 0x200}, @map={0x18, 0xf, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000010000)='syzkaller\x00', 0x1, 0xde, &(0x7f0000019000-0xde)=""/222, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000026000-0x18)={r1, &(0x7f0000003000-0x8e)="c4cc6840e2a6469faf88127c32f4545bdcfe1377054e144259924a3d205225bb20425069ff30e0276950bee436b6b351fcc99f334ccd4f984a60279eab6bae1b57402971afa3857ee52442ac4134101a3dcf668dd63f72e8f4ed778b9bc982fff5a9741a11d0597f272ce018b00d056928627c75e594a1626fa142212acbd69fba1b61af1f49cddc38bb853259c5", &(0x7f0000017000-0x91)=""/145}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000026000)={r3, 0x0, 0x68, 0x24, &(0x7f0000027000-0x68)="4467dd8f60ccd1a2d60ef6f8ceaf9ba2a3f81219291ad734862218402508da3563ef46eddc6f0f6ba7154171bde2b01105d66014d087cea2fd77124b6c22ed5bdb699b175e9ae9c56f4f989f570a84e4c0016f5efbbde019a2cf4e8ae8041fb611c3ab1d248c5578", &(0x7f0000026000)=""/36, 0x6, 0xd4}, 0x28) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000028000-0x48)={0xd, 0x2, &(0x7f0000015000)=@raw=[@jmp={0x5, 0x5, 0xd, 0xa, 0x8, 0xffffffc0, 0xfffffffffffffffc}], &(0x7f0000004000-0x4)='GPL\x00', 0x7006, 0x1000, &(0x7f0000028000-0x1000)=""/4096, 0x41100, 0x1, [], r0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000026000-0x57)="ca9ac584fab35995f13c68f5eb8c8b4458dc4a0c4852ed233ecdc0fae6c0fd012b113c6685c5696e2f6ddad11c9abd0e12053f853c4671ee0a8e78b60696fb010b651c5e60295c78a3fc3b470c4ffb42f4339bce20961a", &(0x7f0000026000-0xcf)="ad17d4c761863eb30f143735c5a9faa5268940b2376c34c32dcacc00f52d304ccab1a39d1863dc7a7332c5d9f8a0064dfefa50bb0ce7b65227132ccdf5f5ba1f540c270dc9688d70854310af10c48d6da0edf2057f56266eca258078707baadabcbcbcae9b746e5f7e03905710d5504d4b4734cd86895474e31dc09ce6250f5155f177efcc1489b7413295c6916e5d6fe7035a93d054bf2c8dc55fdd8aaeeb517fa5f3a6272ed0a2323b34400afb5f57b9eeaed9e163d3b8cb4035c69e36d07623b2c03ba915379adbe8f8408cf5df", 0x1}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000f000-0x8)) 2018/02/07 05:36:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006cb000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x6, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bff000-0x8)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064a000-0xc)={&(0x7f0000629000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:36:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000038c000)={&(0x7f0000580000-0x8)='./file0\x00'}, 0x10) mkdir(&(0x7f0000651000)='./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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000154000-0x8)) mount(&(0x7f0000213000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb3000-0x9)='debugfs\x00', 0x400000000000, &(0x7f000000a000)) 2018/02/07 05:36:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffbfffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f60000)={&(0x7f000073e000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffdd2) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:36:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f000084f000-0x38)={0x0, 0x0, &(0x7f0000749000)=[{&(0x7f0000099000-0x5f)=""/95, 0x5f}, {&(0x7f00005ba000)=""/158, 0x9e}, {&(0x7f0000762000)=""/150, 0x96}, {&(0x7f000014e000)=""/4096, 0x1000}, {&(0x7f0000f6c000)=""/102, 0x66}, {&(0x7f00003d4000)=""/37, 0x25}, {&(0x7f000059e000)=""/112, 0x70}, {&(0x7f0000a8b000-0xe3)=""/227, 0xe3}], 0x8, &(0x7f00000fc000)=""/50, 0x32}, 0x12043) sendmsg$kcm(r0, &(0x7f00002e6000)={&(0x7f0000ff1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58, &(0x7f00008ce000-0x50)=[{&(0x7f00002a5000-0x24)="a10877cc2fc1d4dbba46410e3e1b3ba7255e3ed38cec0f1466b045491c2bcf6213c2d802", 0x24}, {&(0x7f0000aec000-0x22)="5d77531748af2604e05e1086e30c6f82cece652ca66d45cd9414dda8a5490986a7c288ff02367fe78972ac189f702c00cc47eb6c1fc67b8372485beccfd694049c3beea59666eabace8c802382d84a41afc762e5716fc7cf543d974015c49b82a7c6865728b1a1e34d", 0x69}, {&(0x7f0000d44000-0x19)="c3f15be5b8bd7337e3536ed9e9af75c4df2b72726fa9d43f25", 0x19}], 0x3, &(0x7f0000004000)=[{0xa0, 0x114, 0x1, "8bbdbb462f805d04a89356188ff2fb36127e3f7bc6c97264aa58e78343ce432586c300354eced320ebfb819a7124f8ffe2d7818b45c14c9ac953ecfafef31aee8a095797d717dc731d09fb21ed6b61243b93ba0edb27d7f6cf29e6bf2467b71a80f6530ded17f774219873893250ac1cadf29a807c7a119ce7df52aea6557a3864900159790808e98c5fbe7ab0c3"}], 0xa0, 0x4}, 0x880) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000df3000)='./file0\x00', &(0x7f0000c46000-0x6)='msdos\x00', 0x40, &(0x7f0000509000)="813f4292cb57072adf0b20819dcac20403aac2b68d3c3e9727381cab4cdee0c1ee0c4d8653659083a3f6320baaea5ad8500eb693436d89ce6724bc48a09715f23069f7e83f83ee8966ee2937fef9555939") bpf$PROG_LOAD(0x5, &(0x7f0000852000)={0xf, 0x5, &(0x7f0000296000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x3b}], {0x95}}, &(0x7f000092f000-0xa)='syzkaller\x00', 0xffff, 0xdf, &(0x7f0000d5d000-0xdf)=""/223, 0x41f00, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f000068e000-0x2c)={0x0, 0xfe88, 0x1000, 0x8, 0x14, 0x0, 0x578d}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004de000)={&(0x7f00002ce000)='./file0\x00', r1}, 0xc) [ 520.710368] rpcbind: RPC call returned error 22 [ 520.728968] rpcbind: RPC call returned error 22 2018/02/07 05:36:46 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) socketpair(0xa, 0x80000, 0x4, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000003000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000009000-0x60)=[{&(0x7f0000006000-0x23)=""/35, 0x23}, {&(0x7f0000010000)=""/111, 0x6f}, {&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f0000003000-0x87)=""/135, 0x87}, {&(0x7f000000b000+0x2b4)=""/4096, 0x1000}, {&(0x7f0000011000-0xea)=""/234, 0xea}], 0x6, &(0x7f000000d000)=""/136, 0x88, 0xef20}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xb, 0x17, &(0x7f0000005000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, [@alu={0x7, 0x7, 0xc, 0x5, 0x6, 0x0, 0xfffffffffffffffc}, @generic={0x4, 0x5, 0x1, 0x63c}, @map={0x18, 0x6, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0x1d}, @ldst={0x2, 0x3, 0x0, 0x9, 0x7, 0x0, 0x8}, @generic={0x6, 0x4, 0x6, 0x80000001}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20000000400000, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000011000-0x4)='GPL\x00', 0x3f, 0xe7, &(0x7f0000000000)=""/231, 0x41000, 0x0, [], r3}, 0x48) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f}, 0x2) 2018/02/07 05:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x803, 0x2, &(0x7f0000b46000)={0x0}) recvmsg$kcm(r0, &(0x7f0000af9000-0x38)={&(0x7f0000b3f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000b3f000)=[{&(0x7f00005e6000)=""/85, 0x55}, {&(0x7f0000136000-0x7b)=""/123, 0x7b}, {&(0x7f00000ff000-0x8c)=""/140, 0x8c}], 0x3, &(0x7f0000ebf000)=""/21, 0x15, 0x1ff}, 0x40000000) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)={0x0, 0x0}) r3 = gettid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) perf_event_open(&(0x7f0000d6c000-0x78)={0x5, 0x78, 0x7fff, 0x3, 0x8001, 0x40, 0x0, 0x7ff, 0x10, 0xe, 0x8, 0x42, 0x1ff, 0xffffffff, 0x7, 0x7, 0x0, 0x3, 0x0, 0xfffffffffffffff9, 0xd547, 0x100000001, 0x1, 0x3, 0xffffffffffffffe1, 0x4, 0xfffffffffffffffb, 0x6, 0xd0, 0x0, 0x9, 0x1, 0x0, 0x1ff, 0x0, 0x81, 0xf41, 0x200, 0x0, 0x9f, 0x1, @perf_config_ext={0xffffffff}, 0x8, 0x1, 0xe12d, 0x7, 0x101, 0x800, 0x3}, r3, 0x8, r1, 0x9) perf_event_open(&(0x7f0000329000-0x78)={0x0, 0x78, 0x8, 0x0, 0x6, 0xac7, 0x0, 0x1000, 0x40044, 0xc, 0x5, 0x9, 0x7, 0x902e, 0x1, 0x0, 0x0, 0x2, 0x7fb9b743, 0x3, 0x8, 0x4f64c119, 0x19, 0x2, 0x7fff, 0x100, 0xffff, 0x0, 0xfffffffffffffffc, 0x81, 0x9, 0x401, 0x8001, 0x4cc, 0x8, 0x9d, 0xffff, 0x10000, 0x0, 0x9, 0x4, @perf_bp={&(0x7f000064a000), 0x6}, 0x4001, 0x1, 0x9, 0x7, 0x6, 0x24, 0x800}, r3, 0x3, r2, 0x1) socket$kcm(0x29, 0x2, 0x0) 2018/02/07 05:36:46 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x7, &(0x7f000000c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/07 05:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000187000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)) r1 = gettid() perf_event_open(&(0x7f0000e98000)={0x3, 0x78, 0xe1, 0x6e4c, 0x0, 0x6, 0x0, 0xaa5, 0x0, 0x1, 0x5b, 0x100000000, 0x80, 0x100, 0x6, 0x3, 0x2a, 0x9, 0x4, 0x7, 0x94, 0x1, 0x100000001, 0x10001, 0x5, 0x1f, 0x6, 0x2, 0x1, 0x0, 0x1ff, 0x80000001, 0x5b9f7983, 0x2, 0x81, 0x4, 0x8, 0x3ff, 0x0, 0x2, 0x1, @perf_config_ext={0x5, 0x3ff}, 0x2120, 0x6, 0x0, 0x7, 0xff, 0x1, 0x80000000}, r1, 0x5, r0, 0x4) 2018/02/07 05:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f00008c9000-0xc)='./file0/bus\x00', &(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f0000b6d000)="fd") 2018/02/07 05:36:46 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fef000)='./file0\x00', &(0x7f0000ff0000-0x8)='./file0\x00', &(0x7f0000fef000)='9p\x00', 0x140000, &(0x7f0000ff0000-0x40)="c6d8a046e596cab04c6be0a2c42a22163d2bd52738474cbbc6b31ea6792fba344b125d6d41d4887f93b9689b63608c94da88a899a247be3cf0ef174aee828854") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00007cb000)={&(0x7f00005e5000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) 2018/02/07 05:36:46 executing program 3: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ebb000-0x8)) 2018/02/07 05:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2018/02/07 05:36:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x9, 0x10000, 0x7fffffff, 0x10, 0x0, 0xfff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b90000)={&(0x7f0000244000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)) 2018/02/07 05:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x17, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x380) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f39000)='md5sumsecurity\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000839000)) 2018/02/07 05:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x806, 0x5, &(0x7f00008e9000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000052c000-0x8)) socketpair(0x20000000024, 0x4, 0x0, &(0x7f0000a49000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffb7fa) 2018/02/07 05:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000df1000-0x10)={&(0x7f0000739000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f92000)={0x8, 0x5, 0x3, 0x80000000, 0x2, r0, 0x20000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b28000-0x10)={&(0x7f0000c51000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001fc000-0x20)={r1, &(0x7f0000c98000)="ecceaa29c6cb4e1236c34d89cad29aced04fb41d7714f2f790abc314c4076cb1d3c4bf0946e9", &(0x7f00005a3000-0xb0)="8b5b939d03d84880f7f8a22c8398a7ecff6063107b79e2b80902fe0a3cb3df6c34146ca2b9b2487059e22851ce64472d8def47d41c8c4ad3df4b85113d194a8753f2516399bcdad5e393c1e5007811c40244d27ef881550359e01a296906dae8523c5676dd4d6fe59dc7b6bdd7c755f505f99ab2f4bc5ac2fc9e8a50ad667f380c76de4441949a075bfd3029621ce5dcc54b680388956d117b181503cf1bab2de3da312c5216ca5c31a3a5f137dd0f0a", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000364000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00005e2000-0x38)={&(0x7f0000e67000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00002b6000)=[{&(0x7f0000495000)=""/58, 0x3a}, {&(0x7f0000ba6000)=""/214, 0xd6}, {&(0x7f000004c000-0x41)=""/65, 0x41}, {&(0x7f00001e5000)=""/70, 0x46}, {&(0x7f0000ab8000)=""/246, 0xf6}, {&(0x7f00004cd000-0x38)=""/56, 0x38}, {&(0x7f0000965000)=""/139, 0x8b}], 0x7, &(0x7f000069b000-0xfe)=""/254, 0xfe, 0x8000}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) 2018/02/07 05:36:46 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae0000)) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ae2000-0x78)={0x0, 0x78, 0x5d2, 0xdf3, 0x8, 0x20, 0x0, 0x3, 0x4000, 0x4, 0x0, 0x1, 0x1, 0xfae, 0x1, 0x3, 0x8, 0x8, 0x9, 0x6, 0x401, 0xb348, 0x7, 0x1ff, 0x1, 0x10000, 0xfff, 0xfffffffffffffffa, 0x1ff, 0x3, 0x0, 0x0, 0xb99a822, 0x9, 0x7fffffff, 0x5, 0xff, 0x2, 0x0, 0x1, 0x2, @perf_config_ext={0x9c4, 0xf6b}, 0x8, 0x20, 0x6, 0x7, 0x4, 0x7f, 0x7ff}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ae2000)={0x0, 0x78, 0x401, 0x40, 0x100000001, 0x9, 0x0, 0x8001, 0x8, 0x3, 0x8, 0x1, 0xfffffffffffffffd, 0x7, 0x7, 0x4, 0x1000, 0x1, 0x20, 0x7fffffff, 0x1000, 0x9, 0x0, 0x0, 0x705, 0x3ff, 0xaa, 0x5, 0x1, 0x1b0e2b64, 0x1ff, 0x800, 0x6, 0x2800000000000000, 0xfffffffffffff800, 0xfff, 0x7ff, 0x848, 0x0, 0x4, 0x2, @perf_config_ext={0x4, 0x6}, 0x1, 0xff, 0x2, 0x1, 0x0, 0xcc9, 0x6}, r1, 0x0, r0, 0x1) 2018/02/07 05:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bdd000)={&(0x7f000037d000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:36:46 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001d000-0x4)={r0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000001c000)={&(0x7f000001b000)=@can, 0x10, &(0x7f000000d000)=[{&(0x7f000000e000-0xb4)=""/180, 0xb4}, {&(0x7f0000010000)=""/39, 0x27}, {&(0x7f000001d000-0x2e)=""/46, 0x2e}, {&(0x7f0000018000-0x5f)=""/95, 0x5f}, {&(0x7f000001c000)=""/145, 0x91}], 0x5, 0x0, 0x0, 0x10da000000}, 0x100) recvmsg(r1, &(0x7f000001b000)={&(0x7f0000010000)=@ipx, 0x10, &(0x7f000001c000-0x50)=[{&(0x7f000001c000-0x1000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f000001c000-0x91)=""/145, 0x91}, {&(0x7f000001c000-0xb4)=""/180, 0xb4}], 0x5, &(0x7f0000013000-0x83)=""/131, 0x83, 0x5}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r3, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) 2018/02/07 05:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xffffffffffffffe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) sendmsg(r0, &(0x7f0000174000)={&(0x7f0000ba2000)=@nl=@kern={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000017000)=[{&(0x7f00006f2000)="1af91c87f73e9f930928959606ac0afea02e767f1d645b6aa7af813e5396f5e6889d53", 0x23}, {&(0x7f0000f7f000)="ac5581a8af2aa8cf48ed4b6d8dbeab7eb6c047426b679b661657deb43d074e5a0929c752d5f8144cd5f0bc314f35ca23f696052acb52", 0x36}, {&(0x7f0000c08000-0x8)="e1956b4503da40f2", 0x8}, {&(0x7f0000c35000)="bc9a50231275d1e1103ff99715872002a648fe2e1658b3858da78ad49921313ad04faa437506dd8f58cae48547cc5945fad51ecd30a38f95b5ba03a2ac7612d18983329ecad22f081ad84fa7c46ef83641b43a318b57e2844b", 0x59}, {&(0x7f0000a11000-0x1000)="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", 0x1000}, {&(0x7f000016f000)="de70f28ed94a8c9ee128e5ed835ec36ef2ef91e14bd3c68310f22d2b5e3297ace9ba6766e6b4ad4152aeb57401e709895bbe746ee8efd6cc8393cb9aa95755edbc5c6ded69d590f4275f63dfff084ec3553c9e6adb516ced0d3317a4bf5a37ec1d19d428c6c8df9fc38b48d443fe49a009588160c2610abdc409a57482e77ca9c98b4b0fad28d42df94fda2ffd4811b5e5552fb9bbe7c11af253a7ab2052519989fdd093559dd1", 0xa7}, {&(0x7f0000791000-0x97)="fcd57ecd6011bba84ee5bf0bd4348bfbf0ae92a1a94eb0c7c713adf0d4f0e5904982c627af605c3f6a24f826c37b49ece5cf4c2398fd56e44be3db2f3d6d924c86e101e2029bff7e2dd795c387ac35e9b311ad5804fb91393029d15d46f1ece22dc449446d00bb18add267766b1d5ffa878d2ea29d3b64fe8c82d1828eb1369f6fe7885e8022132d79ea58ebb67a8d2a176109285141b0", 0x97}, {&(0x7f0000640000)="14ee0eef2d66fcb16be76e46cb165d91a3259e732ca5c521aa462c43c28cf1040875a4ebc34502442036e42677cb4e090569bb84da26b9b452bc19807f9dbecf7524d89a986f6a1dd32cd5b643ffc544a45acdedb605212db1907fa360e18b1244ef26c57498845777cb9f25e2561388bbf63d4cfc9a6b15dd5f22df8277433e2f0561c24802df5477cc1e4fae6be0dcb6a6685df5fe6ef9cde639f698c27fab1f7978c3c637ee", 0xa7}, {&(0x7f00006ba000)="a7f52f80b4852be403fb9f746491ad670a83a0cabf8133bc6e85ca5d523a0ae8fa312da80e1a1eb293bb69a352c1587c752d91b0a1412e43ce60c20cea4e1cde97f14b00114597f33d378d4176e342683aca71611b126cb02a9b8453cce1cd5e9ef6538fae9875", 0x67}], 0x9, &(0x7f0000a99000)=[{0x110, 0xff, 0x8, "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"}, {0xa8, 0x3b, 0x2, "1f49d615e57217362bd938d318b21815d28cd44e1bd0a2bb5fe2f052d0da0007f1bf6e988ae991ccacb6b4c428a3f86e0a9af23440a8fefb95ec3697aef90761c1a4c9ca4a46f7867c009b06a4f95f2e5d0252f635ced472c6ffa4d6d50fc60833528b1f078c1513624f52f681b0bea021a90fb171bc3e1fb9aa10a097763dbc46e920098b85d35ab690d89454a82a010244c5"}, {0x48, 0x0, 0x0, "b7a57545b54cf5a1c215987f9bcfe6390f52ed6109695387dab77dbae42f64a6e42b69b08977c6bdc4f5fc589fe7b339af3889c43ff44710"}], 0x200, 0x40}, 0x20008004) close(0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000016d000-0x10)={r0, 0x28, &(0x7f0000cd2000-0x28)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000c44000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000081d000)={r4, 0x100, 0x18}, 0xc) 2018/02/07 05:36:46 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000231000)={&(0x7f0000735000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x5, &(0x7f0000daa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x8000000028}], {0x95}}, &(0x7f0000577000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0xfffffffffffffffe}, 0x2a) 2018/02/07 05:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x4, &(0x7f0000fbd000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000b12000)={&(0x7f00009a8000)=@sco, 0x8, &(0x7f000081d000-0x40)=[{&(0x7f0000004000-0x7c)=""/124, 0x7c}, {&(0x7f00008d6000)=""/123, 0x7b}, {&(0x7f00004d8000)=""/7, 0x7}, {&(0x7f0000329000-0xca)=""/202, 0xca}], 0x4, &(0x7f0000010000)=""/72, 0x48, 0x8}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dc7000)={r1, &(0x7f00007e3000)="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"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d2d000-0x28)={r2, 0x0, 0x5f, 0x81, &(0x7f000056c000-0x5f)="175f1a674529312e9281caf1cbac789231a09729bc54c70ccc6e628a7e737b7eff2157701cc06b88268d480d53cd4dd0648f7b073662266502f9ac3361084355102a29ceeb0473d1e2947c5d1abdd395402570f88903f0dbbef23418cae30a", &(0x7f0000c53000)=""/129, 0x4, 0x4}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000177000-0x2c)={0xf, 0xe5, 0x0, 0x4, 0x5, r1, 0xfff}, 0x2c) 2018/02/07 05:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef6000)={0xb, 0x4, 0x2, 0x7fffffff, 0x9, 0xffffffffffffff9c, 0x3}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f10000-0x38)={&(0x7f0000e88000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00001d6000)=[{&(0x7f0000d85000)=""/60, 0x3c}, {&(0x7f0000dad000)=""/158, 0x9e}, {&(0x7f00009f4000-0x6d)=""/109, 0x6d}, {&(0x7f0000bf5000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ae000-0x1e)=""/30, 0x1e}, {&(0x7f0000fd0000)=""/97, 0x61}, {&(0x7f0000ee8000-0xe6)=""/230, 0xe6}], 0x7, &(0x7f000005f000)=""/250, 0xfa, 0xfffffffffffffc00}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000994000)={0xb, 0x13, &(0x7f0000a14000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x20}, [@ldst={0x3, 0x1, 0x7, 0xa, 0x9, 0x40}, @generic={0x9, 0x8, 0x513, 0xfffffffffffffffb}, @map={0x18, 0x9, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000}, @call={0x85, 0x0, 0x0, 0x35}, @exit={0x95}, @ldst={0x3, 0x0, 0x1, 0x6, 0x0, 0xfffffff0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000536000)='GPL\x00', 0x28b1, 0x2d, &(0x7f0000039000)=""/45, 0x41f00, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aef000-0xc)={0xffffffff, 0x101, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e53000-0x2c)={0xe, 0x1, 0x3ff, 0x5, 0x1, r2, 0x7}, 0x2c) socketpair(0x5, 0x80000, 0xfffffffffffffeff, &(0x7f00008a0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000b03000-0x1)='\x00') 2018/02/07 05:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000a0000)={&(0x7f0000629000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c5b000-0x2c)={0x0, 0x2, 0x7fffffff, 0xff, 0x0, 0x1, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b71000)={r0, &(0x7f0000351000-0x1f)="126f50c89386172aa31d4497e18ad6557967e2e292bc360fafb9a44afe678f", &(0x7f000096b000-0x91)=""/145}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mkdir(&(0x7f0000e24000-0xe)='./file0/file0\x00', 0x8) 2018/02/07 05:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e9e000)='./file0\x00', 0x100) 2018/02/07 05:36:46 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000019000)={0x0, 0x0}) close(r1) socketpair(0x19, 0x7, 0x4, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001b000)={r2, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000)={r4, 0x81, 0x8}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000018000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f000001a000)=[{&(0x7f000001b000-0xe6)=""/230, 0xe6}, {&(0x7f0000015000-0x77)=""/119, 0x77}, {&(0x7f000001b000-0xa8)=""/168, 0xa8}, {&(0x7f000001b000-0x7d)=""/125, 0x7d}], 0x4, &(0x7f000001a000)=""/60, 0x3c, 0x2}, 0x40000000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() r6 = perf_event_open(&(0x7f000001c000-0x78)={0x0, 0x78, 0x5, 0x0, 0x100000000, 0x80000001, 0x0, 0x8, 0x20, 0xa, 0x90, 0x0, 0x5, 0x3, 0x3, 0xd6, 0x8, 0xf2, 0x80000001, 0x7, 0x9, 0xfffffffffffffff9, 0x15d3, 0x7f, 0x2, 0x8001, 0xfffffffffffffff9, 0x3, 0x9, 0x7b, 0x400, 0x78, 0x401, 0x5, 0x2, 0xb397, 0x70dc, 0x3f6, 0x0, 0xfffffffeffffffff, 0x2, @perf_config_ext={0x7ab, 0x1000}, 0x9, 0x7, 0x7, 0x5, 0x3, 0xc1, 0x1}, r5, 0x8001, r0, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001c000-0x14)={0x0, r3, 0x2, 0x3}, 0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x10001) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000019000)=@raw=[], &(0x7f000000c000-0x9e)="ffff6f007e4fada45dcb85d91173a1c9033f1646c632bcb10f7fe9d6eb95b22c76fe7ae02a13823694a2120bcc9861127f6e17f1985498af0d890af852510461316eb3b0749c418c413534c0e7cf602eed94ec42aff8034380acbfa96d58bc0bb8cfe38e785030f2c44a6b36b60af147476236d8d6c2991c005ec0c757fb36b85cc1d9e2dedcca82fdf6eb7096e614dce7b1b4adb6d03b786af9c0f930fc", 0x9, 0x67, &(0x7f0000005000-0x67)=""/103, 0x41100}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0x10)={r7, r7, 0x3, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000000a000-0x28)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x4, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/07 05:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002ae000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffe97}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f000077d000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x200080, &(0x7f0000c85000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a67000)={0x0, 0x0}) socketpair$inet6(0xa, 0x805, 0xa8, &(0x7f0000099000)) sendmsg(r1, &(0x7f0000b66000-0x38)={&(0x7f00007b1000-0x6)=@hci={0x1f, 0x1}, 0x6, &(0x7f0000b21000)=[{&(0x7f0000d53000)="e0397a02f02d2a3e5bc8440fde0b46d858e0f93a5a319e2e0d46064c62d8b8c573700b1dff46dda3b324a9cafcdaaf25f979058f35c7397945b795e44be352ca7e9730bf80f8469eacff520910865f37b76ff51aba6899f36a0f8eb7a698f211e896519b239410cc84565cd19e8d0dec561923509e2ca331ce8a311da650ca755b63d5a1aa32bd40bd4c8e9c2cb145c1ea6f3deefdb3ee1d74c237cb5447ec00304f7251bfba5ec875a8e50a0ec055d56bcc7a263c2111310d42302df083575098cbf0e9e3aa06ed9d3f21d872e052172f969f53a73c3e7745636857c09804c1072f38768743bfe40a14810648ede370", 0xf0}, {&(0x7f0000188000-0xcb)="1803334b2c15f541e32be46835d03b9a65d7654ff4fcc710baefc4470c24c9e2ddcd56bbdf1c2c6056286d8720afcbd5549b46adb39b03f795bc40e649dee9c2d54140526a3e981f2bc221ec61ef844abd3f9cd117efc120bd9041fbee9ab90dfedda0b0bd8d5355070c66197624c938789af3897dc3c6f8fa46baccce608b091e0e71ae69ed749076908c1d05822fe46f3c9608d6e06c10966f346d19b031c10353b8e7ee49abb51f8f25f237c064a54ad75dfca355548b71dc2675cd5f8f5c3d2a72cbb5fd35f7a8f1b3", 0xcb}, {&(0x7f000071b000-0x3e)="0f73f9da2a9cc1af2a692970d6ef5a5518ba31da443472c71ca6fdde69e091212c82c9ec7604018cb839f68a8965fe114780d627abb6bf54d6b1f5d633f6", 0x3e}, {&(0x7f0000b96000-0x4c)="3c7f9c84758dadef9c055cf361b3178624bbef5c14e6a97e52b1e810555486571a83d85ceb6a208b606288aaf32998d150b5e96941002894c78d960e0db8c50a05a7c0d5f7562b543cf8d608", 0x4c}, {&(0x7f0000905000)="b5bdae717b75f18ae7373d3968f5cc6b5e9cdf644712b07efbd7a7a73a8fca259fb0c0ba2ad7eb60d2e6c2c1965834ea4f3f9c8a062295b8f61ee9824d9dba2c506260eecc9dd8302a08a200b839f8593214574695e8527bcc3e3e416c8a5bfcec7d82c4bcc76983236d0aafc927869bc2049447ccfbc8b96a6d70ddfe2bf7d0ec8b2585ccff1181211896d507bf7671e5b78806153acc6793803ea14401b8ca4ced8ce88969db481f5cd9bd28bc", 0xae}, {&(0x7f0000a16000)="417d70fc6f18475ed9096c792d02f4d40d589dd87fb063e0fff2385e969c4174447c48d1f9ee27879a", 0x29}, {&(0x7f0000e09000)="dc1df39a5801e8a6488ffe3d19d798a2cdd99a6a18ca93a5994158", 0x1b}], 0x7, 0x0, 0x0, 0x11}, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000175000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/07 05:36:46 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f00000e8000)={&(0x7f0000927000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000028f000-0x20)={r0, &(0x7f0000337000-0x1000)="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", &(0x7f0000eda000-0xe4)="58c1831a825be491cbdac753f2d9c9a9fc45553a06a1d51a740ecdd051887aed7dfacfbfe1307d31f7e5f5f984e18f7e14f857e82382189f2825e4c243045e2afb39ad293048a9dd934ef69bafc2e9a0559a3aab486686c62c6403c1d33df898722bbf8d59bb20124fdb4d0222364a048ed563dbb5bbc129ce4af350703721b53cf76aec6a51281ddc8e6d2274aba496b63b0340cee948fdfa55752195d7eba670f5e6b8510b24250c36039147f99be8c671378667e80e8717cee5a6d62592153c433bc95f0cc7be5d581280010f95644e6d528161141a5d93ed64973b92796abb5e21f1", 0x2}, 0x20) 2018/02/07 05:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a40000-0x8)='./file0\x00', 0x110) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000029f000)={0xffffffff, 0xfffffffffffffff9, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006f9000-0x18)={r1, &(0x7f000036f000)="d09ab58faa3f0f278a7f69e7de7c2c3e08aefa9d9cb451f450bbdecd3c5125286770d220b608fe06da4b8e03b7dd344e876e4213e1a55e745402b9e235af24ff09922f688aa738c10d197e5754cf00b23b0f2353f9a5a2b3a0f518b8", &(0x7f0000cc2000)}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007f7000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(0xffffffffffffffff, &(0x7f00002dc000)={&(0x7f000001c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000071d000)=[{&(0x7f0000648000-0x85)=""/133, 0x85}, {&(0x7f0000ae0000+0xc75)=""/118, 0x76}, {&(0x7f0000d7d000)=""/76, 0x4c}, {&(0x7f00003d6000)=""/111, 0x6f}, {&(0x7f0000ae7000)=""/4096, 0x1000}], 0x5, &(0x7f0000131000)=""/4096, 0x1000, 0xc5}, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000645000-0x48)={0xf, 0x8, &(0x7f000019f000-0x40)=@raw=[@alu={0x7, 0x1, 0xc, 0x6, 0x7, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x6, 0x2a6a21eca266d614, 0xa, 0x100, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x6, 0xb, 0x3, 0x5, 0x2, 0xfffffffffffffffc}], &(0x7f000027e000-0x4)='GPL\x00', 0x6, 0x6c, &(0x7f0000d67000)=""/108, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c4a000)={r3, 0x0, 0x12, 0xb4, &(0x7f0000fea000+0x97a)="b52918c6c2b7b198c12fe09b8b1049e886ee", &(0x7f00001d8000)=""/180, 0x9, 0x6}, 0x28) 2018/02/07 05:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x3, 0x3, 0x0, 0x0, 0x80000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d), &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000399000)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f000080e000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000017c000-0x8)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000-0x20)={r0, &(0x7f0000738000), &(0x7f0000f35000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) 2018/02/07 05:36:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/116, 0x74}], 0x3, 0x0, 0x0, 0x800000}, 0x2020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xfd)=""/253, 0xfd, 0xfffe}, 0x10001) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000927000-0x10)={&(0x7f0000eda000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r0, &(0x7f0000d57000-0x38)={&(0x7f0000245000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000022f000-0x20)=[{&(0x7f0000ede000-0xe8)=""/232, 0xe8}, {&(0x7f000078f000-0x47)=""/71, 0x47}], 0x2, &(0x7f0000395000-0x6c)=""/108, 0x6c, 0x8}, 0x100) recvmsg$kcm(r0, &(0x7f0000816000)={&(0x7f0000fa4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f00007d4000)=[], 0x0, 0x0, 0x0, 0xffff}, 0x2002) socketpair(0x18, 0x0, 0x0, &(0x7f0000698000)) 2018/02/07 05:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084f000-0x2c)={0x0, 0x100000000, 0x9, 0x10001, 0x4, 0x0, 0x280000000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000da7000-0x10)={r0, &(0x7f0000c36000-0x16)="f9e50b48bb99866160d9d07b7496e19d912667f14f92"}, 0x10) 2018/02/07 05:36:46 executing program 7: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/07 05:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000f7000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b1000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = gettid() perf_event_open(&(0x7f0000120000-0x78)={0x1, 0x78, 0x0, 0x7, 0x6, 0x998, 0x0, 0x10001, 0x19, 0x8, 0x9, 0xc0, 0x2, 0x0, 0x7, 0x11, 0x7, 0x7, 0x6, 0x7ff, 0x6, 0x5, 0xfffffffffffff158, 0xfffffffffffffff8, 0xfffffffffffffeff, 0xde9, 0xfffffffffffff52c, 0x4, 0x3ac02789, 0xffffffffffffff1c, 0xfff, 0x7f, 0x1000, 0xfffffffffffffffe, 0x0, 0x6, 0x1, 0x336, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f00008cb000-0x1), 0x1}, 0x4000, 0x8000, 0x0, 0x5, 0x1, 0x1000, 0x3f}, r1, 0xdb, r0, 0x4) 2018/02/07 05:37:03 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000)=@l2={0x1f, 0x6, {0x1, 0x1, 0xc8, 0x38db, 0x5, 0x7}, 0x9, 0x8}, 0xe, &(0x7f0000001000)=[{&(0x7f0000007000)="12eea4b0c0783a4ff104eee171fb8c6e1a37e3d9480d7ac7cfeac632fb502e1c3e947d7730d6d7a245b6372b6200bdadb09a052e5e728d8ceea77ea368a76b0382acdcbf51594177f4c69ada203d654df76a2d062f816faedab51f2fc1bea6a0d045c4ac99818230f5741ecc10ab11443240ed0cbd0c85f62f7a31ebc33bbc14616dc62832feadb8b2bff3067d1345d88fad48f2bc354a7635d720435f2bba002d15635b462d40392380b78f7074f83e08b1ee87b7ed3291a2a4a53193eed303141e81953803d225a1cf0fb273296e075ae7ce01", 0xd4}, {&(0x7f0000002000)="48490255ccc4053ad3488d2b5df99a592fe9d9342a3edb5a2ca9f11fb094c4b1df753b52bf3a811bdb7c2096698ee228bd38580e856ad70f7018929d10eed63ca1e739bdb6e4c18c12f10cf39f5140cc53eef253470fb37e6f35152e36d1f880b1f627f36a82ba67bd51317b6b1ab976adf7330376c35dfbdc170084e9525c863ced89146a2ea2ff053021d27c7437bba37c7735c8405975860a541799fb8bec847c4ed64aca8f40a8d92519766e96fcbdec3f27e81cdaa4c79a1dffb1f73ea100c24666576a49c40045796c29fd2a34be1916de862fa04f95cccf52b761cbdf02351f8151a477201efb6ddd75c2168f35ee043f74ed", 0xf6}, {&(0x7f0000006000-0x24)="02ce55c4831f1926236859c05bed7e0a03925b52ea832eddb419acb7f25d3a7da06d98cb", 0x24}, {&(0x7f0000003000-0xce)="e6a60d64ae4ee72146f922da8042f0eb9e0b5a74b50d9048445a9c52fe934b51b38cebc4bfabc9977962d124251142630ec6b748644efe9b3911921b9e886482eb879746eaed3be84cbd397b5ab766df99279fd85ab35f9cf00f27847585175f85986fe980c8c1fd23a24d8a2bcefa10f79cbc36e80969dff63b06a669af7385f65d9809048185ee709dd0a2bba8b1d7077740daad07838c03fa84a43b8fa8ce531f5c50a4596e58f36f32689b9d66a4bdb8412e2d4ca8ed99ab05e9de48d79d2ccf7194597969d33a92c1532101", 0xce}], 0x4, 0x0, 0x0, 0x20008815}, 0x4000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000005000)=@can={0x0, 0x0}, 0x10, &(0x7f0000008000-0x20)=[{&(0x7f0000008000)=""/250, 0xfa}, {&(0x7f0000007000-0x83)=""/131, 0x83}], 0x2, &(0x7f0000008000)=""/194, 0xc2, 0x4000000000000000}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x0, 0x8, &(0x7f0000009000-0x40)=@raw=[@jmp={0x5, 0x7fffffff, 0x5, 0x8, 0xa, 0x50}, @generic={0xde, 0x2, 0x400}, @alu={0x7, 0x80000000, 0x0, 0x2, 0x9, 0xfffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5e4f, 0x0, 0x0, 0x0, 0x3f}], &(0x7f0000008000)='GPL\x00', 0x6, 0xbd, &(0x7f0000009000-0xbd)=""/189, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f0000001000-0x80)=[{&(0x7f0000009000-0x7d)=""/125, 0x7d}, {&(0x7f0000008000-0xc6)=""/198, 0xc6}, {&(0x7f0000008000)}, {&(0x7f0000003000-0xc6)=""/198, 0xc6}, {&(0x7f0000008000)=""/161, 0xa1}, {&(0x7f0000004000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000009000-0xc0)=""/192, 0xc0}], 0x8, &(0x7f0000007000-0xab)=""/171, 0xab, 0x7}, 0x60) 2018/02/07 05:37:03 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x4, 0x80000, 0xfffffffffffffffb, &(0x7f0000002000)={0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3, 0xaff6, 0x3f, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x5, 0x3800000, 0x6, 0x3, 0x9, 0xff, 0x0, 0x3ff, 0x5, 0x4, 0xf7, 0x7, 0x3, 0x8d8, 0x10001, 0x7, 0x4, 0x3, 0x4, 0x1, 0x8, 0x200, 0x8, 0x8, 0x6, 0x8001, 0x8, 0x101, 0x0, 0x8, 0x2, @perf_bp={&(0x7f000000e000-0x1), 0xa}, 0x10, 0x8, 0x0, 0x7, 0xffffffffffff8000, 0x3, 0x7}, r0, 0x1ff, r1, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/07 05:37:03 executing program 5: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000ef3000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f2c000-0x4)={r1}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f2c000-0x38)={&(0x7f0000f2b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000cea000)=[{&(0x7f000089b000-0x79)=""/121, 0x79}, {&(0x7f0000f2c000-0xd0)=""/208, 0xd0}, {&(0x7f0000deb000-0x3f)=""/63, 0x3f}, {&(0x7f0000f2c000-0xb0)=""/176, 0xb0}, {&(0x7f0000f2b000)=""/28, 0x1c}], 0x5, &(0x7f0000f2c000-0x55)=""/85, 0x55, 0x5}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/07 05:37:03 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x800, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x1, &(0x7f0000003000-0x8)={0x0}) perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0x80000000, 0x0, 0x80, 0x2, 0x0, 0x0, 0x1000, 0x6ad5e91561c74f37, 0x2, 0x5, 0x9, 0x1, 0x4, 0x8f, 0x9, 0x8, 0xffffffffffffff7f, 0x1, 0x5, 0x2, 0x0, 0x40, 0xffff, 0x0, 0x9, 0x80000000, 0xd8a2, 0x1, 0x5, 0x1, 0x8, 0xffff, 0x800, 0x7, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x86, 0x9}, 0x2020, 0x401, 0x1, 0x5, 0x7}, r1, 0x1, r2, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000-0xdf)="f366384d68898dec3711b5ad909a600c503da8c9d43e3e13f164a5c2b1b06cabef563c2ac68f5ff6b8e39904d6ef6b9d77eaede70e073691c1bddf8a794f6a5f87413add09643c78d96845f39aba7069386ba6f6cd4248d35c741423c88e396a55078f0a128319225c0c34485eb906ea8798db82d69666243e71fe2261e9c0c6448225aec9157466d6438e8fb9de6e9698c8b60a869a0bc1e9d82415581621fbd03dde53cd6fe0761f5455891931b3265836f1fd38e7b61f76b67b8b9041c17a333590e1087c7093d71b661bf5973cb43c67581941d7eaff4ee56b4e8114c3", &(0x7f0000001000)="e06ff7b411f05540b77e61e8cc300e7bd59710aa47d296fef5cac36c4cbf80388ad2cbd8c84f7b1470e8d96b49e4e36c81eca204828868d2e6c1a0086bf341c1e7a8bc19dc7e8a571a7c355625c726d84fa9809f8319d842c1ff0417af45fa55d8f498ac3ac8374cd82049c49607f3c9f640502880b56c1420fc9324c5e69d914d7c88ee91c33aa05f5e5397a79def5d1e860e4afda89e6d1a4db3ff4591a181396fec5d8e9cfa00f355f9151f7aac", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x25d2, 0xffffffffffffff73, 0x1, 0x2, 0xffffffffffffff9c, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f000078f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000790000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x0, 0xff, 0x9, 0x401, 0x8, r3, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d42000)={r3, &(0x7f00000af000-0x19)="2c519560520b03f427a19c6a24bb93ad15bef9c6fe63d98539", &(0x7f00009f5000-0x6b)="394edaf78606af0e162fe0effa54357057aec8b76dccb15dcba49d508b53961d879e865a5713ecfec07734912fa730df4cbaee22541968221891e8a2093320199b05a69595fdfb3614c3677a604668e65dfbae53051e40e9fb9fc6234b66bb69e01c20b6510a55acac050b", 0x3}, 0x20) 2018/02/07 05:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064e000-0x20)={r0, &(0x7f0000fd4000-0xa7)="894d38d2080b302850be9cc20ebf24b2ff5bab2f3fc3ba286ba5ae83ed4233a7f826f080777bd478a2b812edd5c5c42623373cd8675f33cb4a7c195579d5559d40c5ff4532fff9b18444173cc4120c50113f2022213849634507a52cb41bfdce1945a4b662564a33a06c967ed90ed99baab6ae090ae62866405ff036445c5c514a3e1a59c1c026b05ea9b6b992af4ccb941a", &(0x7f0000ff7000)="bcb85075d89a1a6c8510cc0ecf9bbbe915df5d5b1edd"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x0, 0x0, 0xc, r1, 0x559}, 0x2c) getpid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000339000-0x10)={&(0x7f00004cb000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:37:03 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000570000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000)={&(0x7f0000f74000)=@nfc, 0x10, &(0x7f0000f3f000-0x30)=[{&(0x7f0000f75000-0x32)=""/50, 0x32}, {&(0x7f0000a8f000-0x9c)=""/156, 0x9c}, {&(0x7f0000f75000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000f74000)=""/152, 0x98, 0xf1a}, 0x2) 2018/02/07 05:37:03 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x65d, &(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@ipx, 0x10, &(0x7f0000008000-0x40)=[{&(0x7f0000003000-0xb)=""/11, 0xb}, {&(0x7f0000005000)=""/186, 0xba}, {&(0x7f0000002000)=""/4, 0x4}, {&(0x7f0000003000-0x4)=""/4, 0x4}], 0x4, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x8}, 0x140) 2018/02/07 05:37:03 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d6000-0x6)={0x0, 0x2, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000820000)={r0, 0x28, &(0x7f0000fed000-0x28)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f000080b000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000778000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000b8d000)='./file0\x00', &(0x7f0000a4e000-0x8)='./file0\x00', &(0x7f00004e5000)='fusectl\x00', 0x0, &(0x7f0000856000)="d37837fb560b26f57cf2a7ab40bbec5b4e8b8e2a135c7ed12223a9d9b0f85e436627f2f44d612b8cef3a2ab9cad77dd7bff755445488e29f18816590b03296c2dc5c1691893ed129a7501c98220b5c2090") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) 2018/02/07 05:37:03 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d4b000)={r0, 0x0, 0x1, 0x8, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) 2018/02/07 05:37:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x20000000000000cb, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5}, [@exit={0x95}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000046f000-0x8)={0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d89000)=0x1, 0x4) recvmsg(r1, &(0x7f0000fa1000-0x38)={&(0x7f00007ee000-0x9)=@rc, 0x9, &(0x7f000023a000-0x10)=[{&(0x7f0000d11000-0xe0)=""/224, 0xe0}], 0x1, &(0x7f0000468000-0x1000)=""/4096, 0x1000, 0x401}, 0x0) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000deb000)={0x9, 0xb, &(0x7f0000c3f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xded, 0x0, 0x0, 0x0, 0x401}, [@call={0x85, 0x0, 0x0, 0x23}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200}, @jmp={0x5, 0x7ff, 0x0, 0x8, 0x7, 0xfffffff8, 0x1}, @jmp={0x5, 0x5, 0x7, 0x7, 0x8, 0xfffffff8, 0x1}], {0x95}}, &(0x7f000093c000)='syzkaller\x00', 0xfffffffffffffffb, 0x8d, &(0x7f000062d000-0x8d)=""/141, 0x41f00, 0x1}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e59000+0xf27)={&(0x7f0000a27000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00005de000-0x2c)={0xf, 0x98, 0x4, 0x7, 0x16, r2, 0x3ff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000043b000)={r2, 0x28, &(0x7f0000c4e000)}, 0x10) 2018/02/07 05:37:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r1, &(0x7f00001e7000), &(0x7f00003cb000)}, 0x1) 2018/02/07 05:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e9a000)={r0, &(0x7f0000b10000), &(0x7f0000f7e000-0x1)="19", 0x80001}, 0xfffffffffffffe70) 2018/02/07 05:37:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00001ae000-0xc)={0x0, 0x0, []}) 2018/02/07 05:37:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007bb000-0x78)={0x7, 0x78, 0x5, 0x3, 0x90, 0x6, 0x0, 0x6, 0x40, 0xa, 0x6, 0x0, 0x4, 0x3, 0x6, 0x8eb, 0x3, 0x6, 0xf6, 0xfa, 0x4, 0xd2d, 0x8001, 0x7fff, 0x2, 0x33b6, 0x400, 0x401, 0x9, 0xcb2f, 0x6ee0, 0x5, 0x4, 0x1, 0x0, 0x40, 0xd87, 0xffffffffffffff80, 0x0, 0x80000001, 0x2, @perf_config_ext={0x80000001, 0xc74}, 0x80, 0x7, 0xfe, 0x7, 0x7, 0x81, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) perf_event_open(&(0x7f0000955000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000898000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000480000)={&(0x7f0000648000)=@can, 0x10, &(0x7f000086d000)=[{&(0x7f00007c0000-0x79)=""/121, 0x79}, {&(0x7f0000f7a000)=""/211, 0xd3}, {&(0x7f00006dc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd4000-0xb5)=""/181, 0xb5}], 0x4, &(0x7f00003ca000)=""/140, 0x8c, 0x6}, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d49000-0x4)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) r2 = getpid() socketpair(0x9, 0x800, 0x30, &(0x7f0000193000)={0x0}) perf_event_open(&(0x7f0000c59000)={0x0, 0x78, 0x7fffffff, 0x77a03c9c, 0xfffffffffffffff9, 0x100, 0x0, 0x1, 0x10000, 0x1, 0x2, 0x9, 0x8, 0x1, 0x100, 0x4, 0xf1, 0xd672, 0x2, 0xac, 0x919, 0x3, 0x1495, 0x9, 0x10001, 0x4, 0x400, 0x4, 0x8, 0x3, 0xaa42, 0x1000, 0x100, 0xe3bd, 0x80000001, 0x6, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x9}, 0x204a8, 0x3, 0x0, 0x5, 0x101, 0x80000000, 0x5b3014b9}, r2, 0x2, r3, 0x5) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") 2018/02/07 05:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000034e000-0xe)='./file0/file0\x00', &(0x7f00005c2000-0x14)='./file0/file0/file0\x00', &(0x7f00009b7000)='nsfs\x00', 0x100000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000d2f000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa), 0xc) 2018/02/07 05:37:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000030f000)={0x0, 0x78, 0x2, 0xffffffffffffffff, 0x100000000, 0x5, 0x0, 0x100, 0x1000, 0x4, 0x9, 0x3, 0x3ff, 0x8001, 0x1, 0x2, 0x5, 0x8000, 0x81, 0x0, 0x81, 0x7, 0x7f, 0x2, 0x7, 0x7fffffff, 0x86, 0x9, 0xffffffff, 0x0, 0x5, 0x10000000, 0x2, 0xfffffffffffff972, 0x8, 0xa000000000000, 0x0, 0x6, 0x0, 0x7, 0x4, @perf_config_ext, 0x12000, 0x8, 0xde43, 0x6, 0x20, 0x5, 0xfffffffffffffffd}, 0x0, 0x1f, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005d4000-0x1)='\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c2f000-0x2c)={0x4, 0x20, 0xcd42, 0x10000, 0x12, 0x1, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004b1000)={&(0x7f0000957000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000082000-0x20)={r1, &(0x7f0000dfd000+0x77)="645a986ab57374f3a727b960f40b4380f06942ea4b104cf55df26be72cb439807a214a01a1b6ffb837c78d7bc27c5885ccc38d7648f5ca0d2427f4875edb62857a32ce440a09dbbb58792c161c45d3e2b76b7915f48d76f90d80ed1b920e4e8449134f690fd407bea8fde4282f7abf3897b8981cb26c52859352a62e6237241ce963753d7c39c76562fdd34c610026c1930089a8833469b2f573897590f3282b781c16138103b175177494", &(0x7f0000abc000-0x9e)="f3582a8aef9e8c01915b7e796dbc988b2b5ff8a6549fe4ef9daae45bf9bde0f0f8b076f8edb91eb041f4c7ec7526ebe6a09530a6c8d4086541061eae507a40d221bd46071549bc1e895ac70b8ddda8013c92fad34647029f11388518fcc0b58ea1653e21661d990d13c525d203361615cd68760ca80f98bd013ee8f7066c9a53c6b2cac3684515ee7cf9aa4c78dafaa8798be08d1c2df5f6e5c67c47a398", 0x1}, 0x20) 2018/02/07 05:37:03 executing program 0: r0 = perf_event_open(&(0x7f0000062000)={0x7, 0x78, 0x200, 0x633, 0x2, 0x9, 0x0, 0x8001, 0x4000, 0x8, 0x69b93a7, 0xe648, 0x10, 0xffffffff, 0x2, 0x5b, 0x10001, 0x1, 0x6, 0x1f, 0x3ff, 0x80e, 0x8, 0x3, 0x80000001, 0x7, 0x101, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x7ff, 0x101, 0x8, 0x8, 0xf9, 0x516, 0x0, 0xad, 0x1, @perf_config_ext={0x31, 0xffffffffffffffff}, 0x10, 0x8, 0x3, 0x4, 0x1, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000788000-0x78)={0x0, 0x78, 0x7fffffff, 0x8, 0x7ff, 0x4, 0x0, 0xf, 0x8100, 0x4, 0x1, 0x8, 0x7fff, 0x9, 0x9, 0x7, 0x9, 0x3, 0x3, 0xbad4, 0x1, 0xf65, 0x3, 0x101, 0x7, 0x6, 0x4, 0x7, 0x1f, 0x2, 0x9, 0x8001, 0x5b9, 0x3, 0x800, 0x20, 0x6, 0x51, 0x0, 0xb1b, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x40, 0x7ff, 0x3, 0x0, 0x5, 0x4, 0x100000000}, 0xffffffffffffffff, 0x8992, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000365000-0x8)='./file0\x00', 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/07 05:37:03 executing program 3: socketpair(0x10, 0xf, 0xfffffffffffffff7, &(0x7f0000c5f000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/07 05:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000b8000-0x78)={0x0, 0x78, 0x8, 0x7, 0x80000001, 0x7, 0x0, 0x8, 0x8, 0x1, 0x7, 0xffff, 0x100000000, 0xfffffffffffffffe, 0x8, 0x1, 0x5, 0x7, 0x800, 0x426cc24, 0x1, 0x1, 0x2, 0x1, 0x7, 0x3, 0x5, 0x24d, 0x20, 0x3, 0x5, 0x80, 0xaa, 0xfff, 0xff, 0x8000, 0xfffffffffffff65e, 0x2, 0x0, 0xff, 0x6, @perf_bp={&(0x7f0000843000-0x1), 0x8}, 0x8840, 0x5, 0xffffffffffff8001, 0x2, 0x5, 0x28c, 0x1}, r1, 0x5, r0, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d30000)='.*\'\x00') gettid() 2018/02/07 05:37:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) r2 = gettid() r3 = perf_event_open(&(0x7f0000130000)={0x7, 0x78, 0x6, 0x3ff, 0xdb43, 0xc766, 0x0, 0x401, 0x20000, 0xb, 0x4, 0x6, 0x5, 0x0, 0xf898, 0x9, 0x0, 0x2, 0x1, 0x9, 0x4, 0x5b, 0x5, 0x6, 0x8, 0xfff, 0x1, 0x400, 0xfffffffffffffff7, 0x2, 0x2, 0x5, 0x5, 0xf3, 0x6, 0xffffffffffffffff, 0x4, 0x7, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00006c2000-0x1), 0xa}, 0x20, 0x7, 0x5, 0x0, 0x9, 0x1, 0xffff}, r2, 0x6, r1, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e25000-0x10)={r3, r0, 0x2, 0x1}, 0x10) 2018/02/07 05:37:03 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f79000-0x4)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x805, 0x9, &(0x7f000069b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f78000)={r2, r0}) 2018/02/07 05:37:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x805, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000090d000-0x38)={&(0x7f0000001000-0x9)=@rc={0x1f, {0x3, 0x7, 0xfffffffffffffc00, 0x1, 0x7, 0x8}, 0x9}, 0x9, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)="337dbdef00d3839287e1849f18325eba1747029536552ce8f6a10c52d0fbc0289f179b8cc55236a8437806e6e619d734a8425f4c0f652e2828ad96875534452f04f18d108d3f0b77ab1a4cc2b227e720aa01", 0x52}, {&(0x7f0000000000)="d41a0b646fcfb3f107e0a9fafcedbbceeac56aaa3eb6b8e213cc9bbda18f5470365dfcc6649555b86dd5c1eabe3f8cfd", 0x30}, {&(0x7f0000000000)="cc5d814aa51e228eb827c5e90b4740e3e8a3f102f6e7793bb8b7b3cb8512720a22c42e960b732665e16ec85ff99549a883bb4d08c434096e5ad703b76903449cc0acb70fcd5b7e63c506f6327fc23db043e6363979ff27d07bef6957d3125e7ac8a957d4faecf6334d3f6e2434e58bf86403ca8e7d69c4619988b03b1f910f97d6a24c282a22e2f43bca556466efe7e14acfed8935cfd6e84fe9366e", 0x9c}, {&(0x7f00006b8000-0xbb)="012bd0e04a06e2f7899c41b4316a291ee69677f46a9359751b4bedf83caf7828ab3c436e8d670b901aeba2fb01e178dcc209f901edc63cbd99f55f3bf34a25c34d7af411a6b785184cb0fa66a39a37abe0701df1e683912feee09afd339adc73424fe133b19eec1e8668b30a26611cbcb47e5ad79ced39a52c4cae3cac59cba042230106892d33102ae5408e633d32a32e5fdc8aa052b8e0bfb241af7872771ec87ab9188691a0294c2f0e033310729f6e5bbd5aa4d5382e8628c2", 0xbb}, {&(0x7f0000000000)="c0a24808c82d2d589c3839d77710e01effa216d14706a244fba0423efccdbc3423df78a94cd2", 0x26}], 0x5, &(0x7f0000603000)=[{0x40, 0x104, 0x7f, "1f72fcb2331a79e6a391339a20510ed5c75bef586fecca93862fc554bf5fab99c6fd60b29eb1f5f20ba2d9"}, {0xf8, 0x117, 0x81, "85c1c0e5c97f1abe258d88c3fc7cdb3c58bb050d3e52cf4a8c23eaec31151d76b43945ce20a41202310fe6133d91c68af5268fc5f07bfe45c8265c4872fb98832763b68f7a2f13a8bf81d27c687e66a642f746eedb79f07d8256b8be3a6ff51408e6332830fde6b32a54cee8705ae642ef563c1059701422780c7538dbb41e3327ee477c5e68d92c02f4c7ac3ffdf0a56378c763f1564b12ce011d5afa9918c398308204e6e50c67bd4c4a8232a44c95ad89f7ade7100c5b99d788a55178812ca3adb2ba2d26cc1ee0e710955d7ebdef9ae90b202a2a8fbdaae1afadf51a50b35fa2b8031510ba66"}, {0xb8, 0x109, 0x0, "ffcdd0ceac895916a27c837074663a65145e635c24788286aaa6fe12a8a4b42193d57f251574690dcc6a64712791ed5d27893df0eebda5ee5de6fdc1bb1c3d57bce6c6349c3905f9d309baf5897f05e13c69f682789e84f3af3e07118f6f46a966d10eaaa1f9af3f7277679409330487d0d82b71cd7b7b0bb56407babf6c4b75e0f84c57c48b7ac8e077d82972e76bfe3a0a115613e9e87b2b9551e4c6db6502c7"}, {0x58, 0x13a, 0x5, "50b26d903e0487bf27ccbe9c1e9a1f4cc664922ecb259acbfb7feeb09280d6360042d86c9952bbd30c4fa66dcb319ab2344ddc075d35cf52f059b003b83c17936f22"}, {0xf8, 0x11c, 0x8001, "5cb148f43d20ea9a881fbb5a6fd579c83d9c9f0f0ecb79458d3a81f52dbc47b503cd8b412f54c14a886677358bcf0dc84dadbff4f122c7a88487b20df5a5c2b23e6cfd5098e0462d92b8f06d2d860fdc9c0356acc3954ed8b7eec6145dce550bb20978fc606d28a6deca97c4c8d17438c6c425f79c3364f62b1aafcf2399177257571b654f5bb9ad91292b1841008d8cf087e32a5c3dd8c90c8e6a6cffb837d8e7fc80d337b25b5be313afbdb59b5555941570db6525e07902c8649abf893f8de680bb86de77e5072d9233a2057fee948f147f50ee9ae3ef4897d4702d72109c4881bccac848"}, {0x58, 0x10d, 0x900000000000, "e08a37c41a9d99adf45ea0905bd31490f166bb4ab87cef3eec7956c93e2db6cb6919064188a21c3fd5b468e4678260d949f839e79670cabd0f6724a2e07774dccfec6b29"}, {0xa8, 0x10a, 0x8, "ef38f3dc6a69d6a0cfbcc3d43a12afaea9d7c2f9d2a62a524b6746d6577ee0537fb0db69d324594cee647a33723789c408bb20116dd520d8f0af5185c8aa6c6d8695cb9c434a0d119c72c3967f21f7b586749ae0940c530d00a70b7727ecd45e3ee549d64d17c69542d29d15495ff57ebd191450f3024bd6364f0a221ac04c24e2ffbc66231a7c5ed41fec7a30f8a3f38ec65ebfac2c53"}], 0x440, 0x800}, 0x40000) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000001000-0x4)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x1f}, 0x10002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xc, 0x4, &(0x7f0000002000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x8000, 0x2, 0x9, 0x7, 0x80, 0xfffffffffffffffc}], &(0x7f0000001000)='syzkaller\x00', 0x6, 0x82, &(0x7f0000002000-0x82)=""/130, 0x41000, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xa)='syzkaller\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000003000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000003000)={0x1, 0x78, 0x8, 0x1, 0xb3, 0x42, 0x0, 0x7, 0x20424, 0x2, 0xa9, 0x9d15, 0x3, 0x1, 0x3, 0x10001, 0x3, 0x8, 0x0, 0x1, 0x5, 0x9, 0x1, 0x2, 0x2, 0x1f, 0xa2, 0xffff, 0xffff, 0xfffffffffffffff9, 0x5, 0x5, 0x7, 0x5, 0xa000000000000000, 0x3, 0x9, 0x0, 0x0, 0x3ff, 0x7, @perf_config_ext={0x200, 0x4}, 0x10000, 0x3ff, 0x2, 0x0, 0x6d, 0x4, 0x3}, r3, 0x7, r0, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)) [ 545.923962] NFS: bad mount option value specified: v4 2018/02/07 05:37:03 executing program 1: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0xffffffc0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d16000)={r0, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000-0x10)={r0, &(0x7f00003d9000-0xf4)="0c37dcfe67f450c50ecb74ad172b99d194d700a5198f5e74e6db0b3dfbbb5a14338e6a3ed92e0789f8aa390c4384d95c799b1c31538729184e7a911fb53f5ff54942d74353532ccbcc248d8dcbfae8bc0563dd2f8fbed8a7281dbbd6b17432c67c961d605001fc957d6585f98498a95ba9ec5ea919e0452ca245594244a092eba39b9fbccf8242408123cadf59c54f5e9a0ac529e69ab7de3cd593e0974e41072611d1f6f8e1101df962a05309ed02f4e4295ab2b2f39eccb77b1662c6000a807737d816ed3b8685ad0348b288b0108bcdb599cbab82ba33d15bdbdc7916b599b7e09cd08160d24851524accb18efc2aa230d899"}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f00000-0x10)={r0, &(0x7f0000f00000-0x26)="1289459f560003423da7fc47d2b11c575a42fd47bd1e226a7d4058fc32b8a5869c335d5df25f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000525000)={0x0, 0x3, 0x6, 0x8, 0x10, r0, 0x79}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000024a000)={r1, &(0x7f0000b36000)="c461bb98aec070889987313bfdcc2de90a20aa2302838c61634191718581b5861a605faafdc80aee917a90be1bb15e041c35132c1dc17ad23129aa15131656ed3c05936413190dbdf9090c2dfb47fd99aed3f4efb9d6faea5aa8e027b9d0ddc053d470e4c294905ea99286c3044d808cc7330bdc35cdbf46a7d312f3873eae", &(0x7f0000f00000)=""/121}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000-0x20)={r1, &(0x7f00000b8000)="5a29b892a5e811fa851ebb0c3d3e946a405ac855247686fbc274cc3e0615090b0dafa3fb43d477475622bd9b21e82fccaabd4ba2457f7336a5124d7cb2818ac369bf7397f6b58074b9d557c200d43e964f54c8", &(0x7f0000532000-0x3)='@c!', 0x1}, 0x20) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000072d000)={&(0x7f000029b000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dae000-0x20)={r0, &(0x7f00007df000)="5b33fe6b41eb7342f95a60f0566683e3567ddfec4afb8c0089ae26a4041c349d12c3ca53893e5f99b3a01f1edbbc2183d7c68d25b912f0d30b58a120eb44f35783be93f591368322c34515d8c8affa610b15f6e50569da53bcfbaaa2ea1d2c3e189c1ba6", &(0x7f0000eff000-0x8e)="e8347ee8df65514cd33d598e3d16e81020e9394f6ab58d36771d1f519b9766484488e8414761c4137673684d3cf9ba655e207e4ee615e74ee4c73aaa72cae19b379b2aff27954fbb48695187f172bec4b59ec63de4c2f4a08edb1273e59801061459fbb27ba36f419e1b3e2fe593b833bbcdcd4ead305ecd83ecc82501c576c462eacf46fb1becec059840b928ac", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000060b000-0x18)={r0, &(0x7f0000e18000-0xee)="a256c71b2b1f7a6ced63445c01a6551ebbabe4f8a269a38059ab17246e99cf2a58c5064b282fecc4dacc74e52a28b77879fc04dda96b8cf4a73f856e95ae613d00d771d92504dfbbcd3512af24adcf6ea35eef3e2660c5a2710b55175d0f3ca3c090bfcb7eea64c4d37b07cb656e454d42622598353d804fd11772b9a31da302602816ac0810487d14b37d5cc68c99b75ed55901ab2fb750b4f95859b64b093d85a1e8e04045b4172e626dc79793d153c6793f59f34dad81ae52aebd6615bf2b9ee0a4e183a3ffe90c84e7a7a98aa17b50abd582a439ec8060d48a557813d563f7ed7c56ddb4d3b3de6e7800f5e4", &(0x7f00009e6000-0xfe)=""/254}, 0x18) 2018/02/07 05:37:03 executing program 0: r0 = perf_event_open(&(0x7f0000001000-0x78)={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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xe486cf9ba071c768) close(r0) 2018/02/07 05:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000a6a000-0x8)='./file0\x00', &(0x7f000025c000)='ra\x00s\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:37:03 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xfffffffffffffffc, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x1000, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) close(r0) 2018/02/07 05:37:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mkdir(&(0x7f0000b57000)='./file0\x00', 0x4) mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000962000-0x1)='1') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e48000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000655000)={&(0x7f0000cc2000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f00001d7000)=[{&(0x7f0000897000-0x91)="5186035839f0e1a3f23cef2e3fab73a2951929e5d2b604611ca1ec64c7768c2bd2b2a58f0f572fde5d6b8473ed201ddc156af108b9fcc07c4331ddee0291e9c8c4f503b8a8a33d8537d24c11137da724d4416b529ac4a1374231e121b8ef647f483c2d6b4b9cc398c9a563387f067d5f6a683c1a0e6dd3b8d1ce92661483f21f2d63eaee90eaa638ffc5b239622fac093c", 0x91}, {&(0x7f00000fa000)="4f8c541d27af1007fb1f87e2ce9b35b3463b532742aeaea9574c72c91955bb12de15688f59e38ecb8164d8510167b59394f80abd023d6b9b7868b098f0d885e8b7d99979954709b8c2deae6359cac32f16d78b9714a3c2f778fcd21304a2aa792468a8e550416db9d84683cac1a64d89ce38b4d0d682ab0e1ac453b5daaa871520b5ae68ad3b250e752570a6db7bbeb186acebe391e5d33d66f483cfdd746540a07cbcd1f12a3c970d1d7bd809e4f7cd7220fb7780143307182fb63239b4d57d3542b554da1e63004d208a00", 0xcc}, {&(0x7f000081a000-0x7)="26dd96ab2d9266", 0x7}, {&(0x7f0000d3b000)="35739a119a0ba1e2d438a00ae55f398f269451b6fb125e7e3f4f3b6360d61adf25dca624e1c53f5512af71ac0d8844ac0386175fa9241db1f96e40eb73c7ced4eb310e8af7d8808c2c51c7951c65b95a692cf877bc345814835142570f380479331c047c95e82dd242a44a1655c258753df568189d2ac7bfb75a8d4da2714b78a0f9c80dbc664c", 0x87}, {&(0x7f00007df000)="114d21246932df2da478bd4a1b112f21e8bd8cc12a30da195c57fc130610211cb3a732365262834d44a4f6968fe4409ecd347e53", 0x34}], 0x5, &(0x7f0000bce000)=[{0x30, 0x107, 0x1aff, "c0a58ec65feac09b030ca2007b4f1f8fc0d1a6a8c5589e330e6c29"}, {0xa8, 0x88, 0x3, "0595664970d36e72d240a813415d21babe395d30a844abb613d106950df9c2ffb04d0bfbee19364fa3d78293e914ef6708133066197fbd1caa137870f2d9bcfd3783b3186022094e3bc94841cadc0c1578b67c19df126a9883fbb3ed3057860a8bbc2fd13774272d21fec60a2249dc06a37ea641fec8ef1f6b1cc92ece4b5c7f4be1599a95c9dc418d81bc35c4d9d7c6b37a"}, {0x110, 0x108, 0x20, "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"}, {0xf0, 0xff, 0x7, "fe45f8b33b712cf5b58a414d2b5c6183b7850c0930bf057d1512e09d58f485407763585e593bbecd0432d70cf995ce930d18bdad8721da478f99a45adb9f65604d9f9f3b4cd12c25c7889ef7bf8abc7ee401e4a9ad162fa603b61e2578c08e2b171ed38a06e9115ceb79498dd5df3d5485440b56c20472c2d076ad9ed4a6f83a8c79982a54dc3ab7c8c205dfbdd08b95f962e0cc70b7ab4e7c16fe9543ce6accf0a7d28c52e15393cbbaa60d501e6ad8cfca64ceaac31fac60d1a34252b1a17f873e40666cfd74e83c0eb22eac1f3477f6191e5baf392ba2b85113"}, {0x1010, 0x11e, 0x0, "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{0xb0, 0x6c739f98d4db5101, 0xe57f, "096890f4511d9e68b0a3b28d1faa4e9013205815bbc2f3091869b60ecf98da04189741005744e5f8fd840b2c6bde45cb77a48b26d7770a67f5194e71f30c060bcdb1dc9c7aa5f58ff70ec63d3adccd200f80619ba5b4e4772528a8de61e7f1161c9d80a15929542c98ce7adeca5e5413ded948865e47e6d8717a1705a23a00eadea30fd83a2ef073278278a6d59a71e8d052e55ae9e560768587768d77"}, {0xd8, 0x0, 0x200, "26b96a85a914887bbe52a3e79b873a274e004b320ebd1fad71917c099f5c5ae08d39c96eb040857b87c0fc9d74f0fcfbaf7db8fe6a2954cef62cd657974458fd01dd04c974c8975fe3ba8aca43df2aae9438920d828747db7e0e4fa75f9603b1f000f4575972eb5035761dd0b4c8fd8e6e61e91e6331efa9c444be6b20d8f2f082ff23dcd0a625f432252c10eae0291acb61df6c4c3a9e2600915c79975e327a2b8bf7b669253be81ad3dfddff626d7a258a6d5edddbe2ab539ac1a54b9b527886e3df"}, {0xb8, 0x117, 0x4b65c4f, "04f778f48ad049959473fa41e2008c6baf7aea1248fccd0119248ddae2f66e19fe58077e697473685c79b3c6bd1f2078baedefbf83fcc3c376e3d97257b132b362055323915f3d3716349ad12a398492346b8cf78209db60f4bfa7969217b3eea984e2d38435240a0c7e4beee5d4d9b73aed255e0f5d080ec23ab05d54e9ff57a35a96912d5c0e13361c0918ffa2ea9d4df4dc86da60c605ee2ed934054391a6f42cfe8e6d22edc8"}], 0x1528, 0x20000000}, 0x80) 2018/02/07 05:37:03 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000c000-0x4)={r1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000a000)={&(0x7f000000a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000004000-0x40)=[{&(0x7f0000006000)=""/164, 0xa4}, {&(0x7f000000a000)=""/87, 0x57}, {&(0x7f000000b000-0x1d)=""/29, 0x1d}, {&(0x7f0000007000-0x6b)=""/107, 0x6b}], 0x4, &(0x7f000000b000-0x58)=""/88, 0x58, 0x68a3}, 0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000000c000-0x38)={&(0x7f0000003000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[], 0x0, &(0x7f000000b000)=[{0x1010, 0x19e, 0x88, "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{0x58, 0x11d, 0x7, "613553c479167cadac7d3df85ff5a75bc4320b959f303b9dcb4b5c73199d23e2660a8c3765d8dd18933bc7cdd0754bfeb202b2979b8d6dcdd6cde1bac920e5d683de7a"}, {0x1010, 0x11, 0xfff, 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0x2078, 0x80}, 0x50) socketpair$inet(0x2, 0xa, 0x21, &(0x7f0000004000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xf, 0x6, &(0x7f0000008000)=@raw=[@exit={0x95}, @jmp={0x5, 0x6, 0x5, 0x5, 0x4, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x3b}], &(0x7f000000a000)='syzkaller\x00', 0x40, 0xd9, &(0x7f0000007000)=""/217, 0x41100, 0x0, [], r2}, 0x48) 2018/02/07 05:37:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000e64000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/07 05:37:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000024d000-0x8)='./file0\x00', 0xa0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005bf000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f0000d4a000-0x38)={&(0x7f0000bfe000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x1, 0x1, {0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x32, &(0x7f000045b000)=[{&(0x7f000036a000-0x54)="472f80e5a05126b1ee1cd04ce4e466496c59ec6ec02f0d66de9c03424a31dbe9cc94b5c45b7bbaa9a8b833296fed0a9355022160d025e09a98b65445b083fce6aae41c0a9362fff2ee35f8f15374db68eef303a7", 0x54}, {&(0x7f00004c3000-0xb4)="971395941159d5479740f3fc16b5340cd118b4f2b46ed049500d3297b0e97a22e06febbb36cac7bc25e186209b682d285befd679ac2df36046588263bdfce893a5cf89849bd0bc847a2965c1f00e5ba00f098b2f13985e42d29f3e49c556c36baaba82f0431ff4f3b65aeda15d89da664437674606c37b0a315aa6d6e2d2e770e381c4801a805f8b8984ff808c76b3ceb88ebd90f8a4ad731a3e4868865c0bf846da69ff0669dd55c683c9eae2c5e8c74c3e6e68", 0xb4}, {&(0x7f000021b000-0xd)="0ffa59e10a625c2931ca75713a", 0xd}], 0x3, &(0x7f00008b7000)=[{0x1010, 0x189, 0x80000001, "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"}, {0x110, 0x116, 0x800000000000000, "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"}, {0xc0, 0x10f, 0x8, "eaffd65db0fe0e9dca903c4194f5a75028a0c7bd6a4cb00859a0a14f0f99593cf541573a7eeb7ffa03ee2cb8ac6d656b357e8d7af1c29cdfc6f443e36688b5e51be8f4ee26ef08bf474464b5175bb7f252b254e16c501e3f03f4174bdeb3f245af1a00022bae3f3aba16961ad0916f3c9386a2ec019772795156304b77c930508028b3e5559cf8328046690021820824f8308559144bb1d75ade92fd274c087fa182f87728b8c6dd8c7d"}, {0x70, 0x0, 0x3, "cd542509ccef9aacbfa3181c1e2f84fbc772482160b271df2c1bf9d15654bf31850c2d113739ebb9dfe93c47821bbade37d1fd26416c22386b2797c5ad28bf3e96bb83b9382283ca3087f22b51c48112395575ef98c74d70e4dc8142"}, {0x40, 0x116, 0x8, "c993eb581f60ae72d31e9be1ab6fc10d7222bb8efedeaf5dea5e8d789c2bb7985e9685a8e9052373c27d"}, {0x18, 0x118, 0x1, "4b4024ce"}, {0xe0, 0x0, 0x8, "1d88beca3cec8f482b1d6ec7c60a8753167890a05bbf6686a7f1494302d162bfa830927768f3e96839abff40819447072c4bc3c55a373d1c66737f522e1482a094beb13f7ae3871faa3ecccd26162f57d5b94f7324c5ebc023161d5c64e45d6cbff106c22a6f1365895bc632d5f30c2d610281770857510f79bb2333ca7f2900aec03132271db52c76b0d1711921e5bda19d2e9a58ae8999db4dfae83f563826ba0129e7d56d289848d9fa1005a5e8ab55e9d29817a27c144164ae06518ae8f0e3b52e495e4c862e570daf08f7"}], 0x1388, 0x1}, 0x24000890) 2018/02/07 05:37:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg(r0, &(0x7f0000626000)={&(0x7f0000650000-0x8)=@sco, 0x8, &(0x7f0000952000-0x50)=[{&(0x7f0000793000-0x55)=""/85, 0x55}, {&(0x7f0000c6e000-0x10)=""/16, 0x10}, {&(0x7f0000ba8000)=""/4096, 0x1000}, {&(0x7f0000fee000-0x24)=""/36, 0x24}, {&(0x7f00003cd000)=""/4096, 0x1000}], 0x5, &(0x7f0000281000-0x46)=""/70, 0x46, 0x1020000000000}, 0x100) sendmsg$kcm(r0, &(0x7f00006e9000)={&(0x7f0000118000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2, 0x2, 0x1}}, 0x26, &(0x7f0000eac000-0x50)=[{&(0x7f000028a000)="6a54761552ed7be02c4cabd878a045b7d775900fb6b132fdb7843160a38c82f22c110ce9e69cdaf22bdda9e1cf9da385d3e27a9f9efd90f467478148479428072273ce5fa1b32a73415249a2666cebc503048abb99b9e87a038a81f12e8ec243583ef26276c2d417f204e7f3ebeda01a27eb17aae976", 0x76}, {&(0x7f0000871000)="1403bdad9aa52863fdbc8dc9094d2c2218c388223916e6d48eee6fc792c0ea66702a04c50b26", 0x26}, {&(0x7f0000318000-0x47)="ba97c27a3772e132a4d572a387108802ae43fb9e10c7dfb1d77df1c74e03d228119641c0744967d80240fa8b22f4382e7031e3b750eb855bdf8c37f923dff5cf8294b41c33ce3e", 0x47}, {&(0x7f00004df000-0x1000)="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", 0x1000}, {&(0x7f0000c08000-0x87)="cc669dc285be17d1e6bdff88e17858694489a7a7c92622255784b935ecce6ca05ab27e30fe34b5e906266a0b46401d725b04f43a500dfc715bae21ec3924e40b4415e8e05670f9986c1b7cdab5baa1ea7732f0b077d0c1ebb9398b1beafc15242c9e8ae47ca2ae14ef47fee820ab274eecc2168867032b1524e82ada4fd760009ec76fbe059ad3", 0x87}], 0x5, 0x0, 0x0, 0x1}, 0x40010) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000e000)) 2018/02/07 05:37:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40, 0x0, 0xf07}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) 2018/02/07 05:37:03 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000927000)={0x0, 0x78, 0xffffffffffffe8ab, 0x2, 0x4, 0xfff, 0x0, 0x1, 0x400, 0x8, 0x6824c257, 0xd8c, 0x0, 0x400, 0x9, 0xfffffffffffffff8, 0x100000000, 0x2, 0x81, 0xe02, 0x9, 0x2, 0x5, 0x42, 0x9, 0x3f, 0x6, 0x7f, 0x100000001, 0x8, 0x80000000, 0x7, 0x9, 0xffff, 0x101, 0x7ff, 0x6, 0x10001, 0x0, 0x3937, 0x0, @perf_config_ext={0x2, 0x6}, 0x20004, 0x51, 0x0, 0x4, 0x3, 0x6, 0x7}, 0xffffffffffffffff, 0x5, r0, 0xf) perf_event_open(&(0x7f0000ff2000-0x78)={0x4, 0x78, 0x6, 0x2, 0x333, 0x0, 0x0, 0x1, 0x1, 0x2, 0x5, 0x81, 0x80000000, 0x100000001, 0x80000001, 0x6, 0x9d9a, 0x9c7c, 0x8, 0x4, 0x9, 0x9, 0x3, 0x2666e2fc, 0xbd, 0x37, 0x4, 0x6, 0xecd, 0x9, 0x100000001, 0x0, 0x8001, 0x800, 0x7, 0x4, 0xfff, 0x80000000, 0x0, 0x800, 0x0, @perf_config_ext={0xef, 0x401}, 0x0, 0x5, 0x4, 0x3, 0x8, 0x9}, r3, 0x5, r4, 0x1) [ 546.078553] devpts: called with bogus options 2018/02/07 05:37:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000+0xf6c)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) r1 = getpid() socketpair(0x3, 0x80002, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xff, 0x8, 0xfc, 0x1, 0x0, 0x2, 0x1, 0x0, 0x3, 0x1ff, 0x0, 0x9, 0x6, 0xe8fb, 0x7, 0xc31, 0x0, 0x81, 0xffffffffffffffff, 0x20, 0x2, 0x400, 0xffffffff, 0x7, 0x5268, 0x7, 0x6, 0x5, 0xfffffffffffffff7, 0x35e, 0xffff, 0xda, 0x8, 0x6, 0x5, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x101, 0x7fff}, 0x42, 0x2, 0x5, 0x0, 0x0, 0x0, 0x496}, r1, 0x7, r2, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x800, 0x80, 0x1, 0x0, 0x0, 0x4, 0x0, 0x5, 0x800, 0x6, 0x3ff, 0x5, 0x59a6b72e, 0xfffffffeffffffff, 0x3, 0x100000000, 0x80000001, 0x81, 0xd6f, 0xfffffffffffffffe, 0x401, 0x87, 0x800, 0x10001, 0x5, 0x7fff, 0xffffffff7fffffff, 0x8, 0x3, 0x1, 0x7, 0x3, 0xfffffffffffff001, 0x4, 0x8, 0xffff, 0x0, 0x3, 0x3, @perf_config_ext={0x5, 0x8}, 0x0, 0x10000, 0x1ff, 0x1, 0x81, 0x8, 0x1f}, r1, 0xfffffffffffffffa, r4, 0x6) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001000-0x4)=r3, 0x4) r5 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x5, 0x2, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x100, 0xa, 0xfff, 0x9, 0x3, 0x1, 0x7, 0x2, 0x7, 0x1, 0x101, 0x1731, 0x8, 0xff, 0x3, 0x2, 0x80, 0x2, 0x7fffffff, 0x3, 0x6485, 0x1, 0x4, 0x7, 0x9, 0xcf, 0xffffffffffffff01, 0x9, 0xfffffffffffffffd, 0x1, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000001000-0x1), 0x9}, 0x10, 0x5, 0x81, 0x7, 0x8, 0xffffffff, 0x6}, r1, 0x89, r3, 0x2) socketpair(0x1, 0x3, 0x200, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) close(r6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x9f7, 0xffffffffffff0000, 0xfffffffffffffffa, 0x1, 0x0, 0xfff, 0x0, 0x7, 0x7fffffff, 0x3, 0x4, 0x3, 0x2, 0xfffffffffffffffb, 0x1f, 0x5, 0xfffffffffffffcf1, 0xffffffffffffff82, 0x8000, 0x5, 0x0, 0x3, 0x7, 0xfff, 0x9, 0x10000, 0x100000001, 0x9, 0x8, 0xfffffffffffffff9, 0x401, 0x142, 0xfffffffffffffff8, 0x0, 0x8001, 0x3, 0x0, 0x4, 0x3, @perf_config_ext={0xc9, 0x7f}, 0x8000, 0x1, 0xffffffffffff0000, 0x0, 0x7f, 0x8ad, 0x995}, r5, 0x6, r3, 0x2) r8 = perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0x4, 0x0, 0x446, 0x9, 0x0, 0x5, 0x40000, 0x8, 0x2d, 0xffffffff, 0x40, 0xb4, 0x4, 0x3, 0x4, 0x10001, 0x3f, 0x7, 0x5, 0x5, 0x4, 0x8, 0x4921, 0x7, 0x8, 0x7fffffff, 0xf759, 0x8, 0x5, 0xfffffffffffffff8, 0xf3, 0x81, 0xffffffffffffffff, 0x3f, 0x6, 0x7, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000001000)}, 0x20000, 0x9, 0x5, 0x6, 0xffffffffffffffeb, 0x0, 0x2}, r5, 0xffff, r4, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r8, 0xc008240a, &(0x7f0000004000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r7, &(0x7f0000001000)={&(0x7f0000004000+0x63f)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f0000004000)=[{&(0x7f0000005000-0xea)="5315fa2ae7c5f5758d13ebbfe808d2b5720a3208fb59370eddf1bfff9bf55ccfd5b482afed898fed73578889631c6c27c32a246c7c9bfc8d00438a645c3e3bced81cd324714ba7f266f605733624879f1b4932dccf91b454246e4274fe9f0a65ac76cac86c4de7b23db4a97c4e971cd712903b8221f72fa3c3ecc9a28b57963ddd796565a8b4aee812a905cf3cc0701af99ba51386c74becc7628d31c4d1812399fec4bc90535017f659ab38d25eafa845e3fbd1ec260f650e7f2e110cdb5f5b7d47809e79f252af405ad677b7d98df4eb4d6484e4be52b114c2e73ea9b3c826b271719ca1fa322abe6a", 0xea}, {&(0x7f0000002000-0xf7)="a96fdb530c5aa815d1c3e936f67f991e53d2ce66393c2e4835b8715a286fe4cec5bb1f46bfaf4cf7a42580ad22e0eb4b23e72d2aa80a3077cb94059ec492ccbb9f99577d277509fe37af9456590f0233469fc404ece50ea028d672192f5df5a96c3d67f6a3c6aa917643b6ea1f3dd064e34a7187e3864da40da5010ce7f7d17adda215acf3f56fd4499d84103af760d0ba9651031f800bac7e39012f2d5f7aae73b5f83bbee461a0b27f0dfb8c3f21362fefcfec746f7f4763772426959272b2527c0977b3fb8975636ffb389a46e2c51b436fa38abfc85dad3052473b34c3f41348b2dadf55c416053f0de7b6ee39699b26d6417cf246", 0xf7}], 0x2, 0x0, 0x0, 0x8000}, 0x20000000) socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r7, 0x28, &(0x7f0000005000)}, 0x10) 2018/02/07 05:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f000072a000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0x100000163) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a1c000-0x6)='ramfs\x00', 0x10000200001, &(0x7f00001e5000-0x9a)="a8d65727ae0300eb1adced73266bd17f6bbba74ffa4641afafdf90598856524cea907cb525a7333435675a090000002456bc4e4cb4628f42a82b4d860d9531bd7e5295e42c056ae1cc7e6fdd83504d98cb18d56443ce60bdd47c43158a22c101947542ccc274d29036f4983c80d2cdd2cea2d2827f991d96d7a406e6a6a9ad0faebde468683fa8afe382cb8851254186329319b0c6610bbb74ed") 2018/02/07 05:37:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) recvmsg(r1, &(0x7f00005cb000)={&(0x7f0000603000)=@ax25, 0x10, &(0x7f0000462000-0x60)=[{&(0x7f0000760000)=""/8, 0x8}, {&(0x7f00006f5000)=""/4096, 0x1000}, {&(0x7f00003a6000)=""/4096, 0x1000}, {&(0x7f0000f00000-0x5d)=""/93, 0x5d}, {&(0x7f0000eeb000-0xdb)=""/219, 0xdb}, {&(0x7f0000487000)=""/131, 0x83}], 0x6, &(0x7f00008b9000)=""/204, 0xcc, 0x3}, 0x1) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f000024b000)={&(0x7f000085c000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000413000-0x50)=[{&(0x7f00008ca000)="a5dd6d460d7cd96e66d3a741a6077c3b27684f46f0aacfedbe1eba4ebad300382be7605b4e63116a9595a909937a013f1a18d241c94bffab5f98e984adedcdbbb83c6cb8a68d4dfdd34ad133df63b87bd7e1abcaf2982ea47070afdc964ad9758e209c3b9b8b5ec353104c26cbe4bedd866c6a6157af2b089f867cba7d0d194dd493b1b99fffda703ce5bac83eae4886ad1c6648b1c29a6b25fd244b29ac204e879d1a82238ec6eba02cd5052cb6d31bf5a63574e864e72f96dbfeb591795c8bdecaae507a685386ed48cb3fc49f3f1b073bef76676e5e43f726e8a7c999310832686affdc7a59be6d9f96860971be8f05ef42d286da9517fbde3ff31a", 0xfd}, {&(0x7f000003b000-0x7b)="83efba1d448755f2fed41a3add56623de498826e7b7772ab1093a3ccaef8c399af7cd70d8f07477fed5474d780a434b965386eb1b20671338c2bf1eca4fa83fcdef60327175fe43a5853a710f91d01285968c4acba4fa409a6b7bbabca553d5ca0c39cd8552e2d52e80845dad3801c5847be60f31018f93fdeb8c7", 0x7b}, {&(0x7f0000e0e000)="204a5dd69514e5c6992dd9110e8824a1ae2bfaadfc5d750a9ed382c33167038d5fe11ede1646dbb8c535a0de11fefe6edc6eddc851078a28eb2958555d007148e389d7ace518b78626037d3b721446cdd9659f507d613d202c3f6367aed90dd6c280ba871a0e41c6b1eec03dc05f265b021d91e681258d7906889361f26c8e5d26e945953bd76f8248ad208cf40f9f9de4c356fd59e28550eda51735b031b02f", 0xa0}, {&(0x7f0000b90000)="244cb08367f1d5fec501fda1ea12728709d4631a25d8548a53afbbc38c251df0ebc8bf324e5e35e0d84981d306a111a984f9a3f74c0e0d9ffa6f6f67e59e1a20224b4b4dbf37e7f2be8da3906d6bc6144ce8a0a3db4613ff687cb39621725ea5aea3497232c965b055dfc76a6b4a08352efd6a7387fa95ca4bf4dc483b78f881472ea9ea028bfd9b1212ce7ff810c24e86f6b74f100e156d329b390a68cda01c6253b1f3cfe836dbc96ad2a093b4e04b6c947104341dcb0f06c5ff6cd840108c631b065edb88e914cb3f5687851a25ad18328cef5d0f0ec45d79a9", 0xdb}, {&(0x7f0000a55000-0x86)="adfb92a5bc5cae5698a203468ad1752c16d52514c10aab6abebdef174d16ddeba2aec5158de4323deb202796e325eeea010df3791d98f907662f01d91b43d0e0269f5a6c8be46759799681429e213c18ce2bbcd94d0352875b5c383bf14b29679b83cebe322a646fdcdf07f1d660168ccc33deee1a6d30aa8c6d097b9efc730d93393c147a5c", 0x86}], 0x5, &(0x7f0000d89000-0x398)=[{0xc0, 0x3a, 0x0, "34d6ca9282a9ed7086501184811796f2a45da1f4f5c89c8aeee66495cce13af8b3d56a584e3ef0a06ffefc2ae38f32c579599afd78e59a5c410b7919662643616a8b1dfd694af531332e9ede452b5334a7732a67863d6d026eb9dae19eb95018589f38a663306c88d0f8c2903c200dc2cb56175c5a368311d6e7bcfe11baaec8e1868c1e36b68de39dfc2992fd7cc0b08b9654b79d943e28c2db0578f5930b4bc2e3a8506b40fc2bc7bee23a5a"}, {0xd8, 0x118, 0x6, "f66da0a6e3ffedd7d4e8d7bc6b87335c138851736af9d9f76126f940fc92efa40bedec7073d668da96200b54ce9cc83b3ad97cb645e0ef6bf5ac890ff48d10837de2f65462edcee63ef77491404764c46398986d1d9994b69c312e08dc6ca32c2ee7147e9d2092201205610c423f0f16ebe7d63ba59c7dbea0c89b4343d61e628bd84112d9433de3f7ae790f7b0c5c1e943da5b33d437e167c2329d5f667069f78f29ba7b699730f774810f0afa35f07849bac58bc66df39cc63e6d7974869b2b762402008"}, {0x88, 0x111, 0x7, "98d7c2c9b6a434ed83199b811941fe82232255a130465d0d8286b0f76f94c72af8592e21b68d62095e4ba24a68c27619582fb8b61cf1481eb6d2d741c402e78873f20045623fae446f77eb1d473cfc5f73e9ad653574a544b61e15118d1270da46bab201fd5808a6c6b648a238f38ab33c48cdf6d4de"}, {0xc0, 0x107, 0x10000, "1d3c63e046552860d479b62f62847d938e5572bb20eb1c12f96a6afa27950ac8b1b6d2b1c88402fdf10c52e2a2569be21ec6c55613cc284a0dd116e1404a2cf5c415568c352d859bc5639b574f852bf7cf0ce012140766c4b1f9f4677911f40ffe43ac2b37b109021ca5b2e5a56bfb92728110ee894719317f39512fe586595226603d4aec60d86ecc0296d337ca98d2dae23be21ccb784feea4b87f838bf3b35651f4807572b1422afa"}, {0x58, 0x107, 0xfffffffffffffff8, "b222b7eadaf0cbf3e2a129277b47581156e18129ee9e1e386b9949d9bc4474f95d0c51fd773c7ef38a4310e5d6f733f166f441b56ac82ba6ae020995b77af2ec14f28999f0f3"}, {0x40, 0x13f, 0xfff, "fd545d4ac32062cd1e29103791e53e62bf9805e502c06c94184c420b3966fde9cca1f7b4212aa81aa31a220945"}, {0x20, 0x118, 0x8, "a5467fc2d4d41cc6a3f1c3"}], 0x398, 0x20004000}, 0x4000) 2018/02/07 05:37:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x2, &(0x7f0000478000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000097f000)={r0, &(0x7f0000c30000)="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", &(0x7f0000e62000-0xce)=""/206}, 0x18) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/07 05:37:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000080a000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f000092d000)=""/140, 0x8c}, {&(0x7f0000d73000)=""/145, 0x91}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000000000)=""/119, 0x77}], 0x6, &(0x7f0000000000)=""/10, 0xa}, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:37:03 executing program 3: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa0000)={&(0x7f0000fa0000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000057d000)={&(0x7f0000f9f000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fa0000-0x30)=[{&(0x7f0000f9f000)=""/46, 0x2e}, {&(0x7f0000fa0000-0x2d)=""/45, 0x2d}, {&(0x7f0000fa0000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000f9f000)=""/164, 0xa4, 0xfff}, 0x40000001) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fa0000-0x48)={0xe, 0x2, &(0x7f0000648000)=@raw=[@ldst={0x1, 0x3, 0xc8f9a3b1c8650964, 0x4, 0x7, 0x0, 0xc}], &(0x7f0000683000-0x4)='GPL\x00', 0x44f, 0xa1, &(0x7f0000fa0000-0xa1)=""/161, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r1, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b5000)={0xd, 0xa, &(0x7f0000c29000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x0, 0x1, 0x8, 0x0, 0x30, 0x10}, @alu={0x7, 0x78, 0x9, 0x7, 0x5, 0xfffffff0, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x3, 0x6, 0x3, 0x7, 0x10, 0xfffffffffffffff0}], &(0x7f0000fa1000-0x4)='GPL\x00', 0xfffffffffffffffc, 0x9, &(0x7f0000fa1000-0x9)=""/9, 0x41f00, 0x1, [], r2}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cb0000)={0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000191000)={r4}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000fa2000-0x8)={r4, r3}) recvmsg(r0, &(0x7f0000f9f000)={&(0x7f0000fa0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00001d2000)=[{&(0x7f000081a000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000fa0000-0xab)=""/171, 0xab, 0x8}, 0x0) [ 546.130120] devpts: called with bogus options [ 547.120144] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:37:04 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f1a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f1a000)) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/07 05:37:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x4, &(0x7f0000986000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) sendmsg(r0, &(0x7f0000767000-0x38)={0x0, 0x0, &(0x7f0000255000)=[{&(0x7f0000165000-0xe7)="dc7da32f565ed6778e207f6133479b79c49b20862203e64efe078df385e9f9521ba97ebefd56d0d9bed06fe18e1216098e8223597dab45e249304ced0264fedd57e8d39b95d1425c138f6178617d76a7d317b83b0116ac98b1161d554174eca53924ff90569e08312b4b45dcfc4b5f95d302b369bc8bb697ba23a1794ded05fdd61bceb6b570465e90265f11128da0fc55d9213bc23281b34a383512d8ce6b581cc7796dc3135caab61f83b1c069d16bab7dce795e19d94355a9ea7f3d52e7813847fe02e26ee44b4ff9be98837c40f7c785076739a8771a02f84a65c3dd9d035db3fef6156df0", 0xe7}, {&(0x7f0000543000-0xc0)="55b41cb70b8948909e74a92e043b7a9392f5b3e3a4bc727a3dd646eac670ad0e6b1deb8333cd285b4d2ee258a13486c8f7f8956d2c15317b310229fb2a3f3ffc88069f05004eeab98fc852e9ac59b6fbbf924f5abe68aab3d0d1a51f931dadc5713001742a209e3467ab2598f6ac2cf0b16c1b60529a442fb46dfd8c328c8f06839fe7809819d1c483051c3a2da08b8f1e024a6fc3cda74c5eb4de12017cb2cf2e6f2fec753a06214fba1f1ad59a596e1edf9e74915815c505426789426b2678", 0xc0}, {&(0x7f0000bed000-0xf3)="201cc61df16130116fc6b3f26b5c9e2102013d1de0f286d722b263e73f4d0775fb5640b9a86bb2c7dcc294b3d2dc05e8c6003f8d7ada6f8d62b206e9d76a5a9dcb980d2212bd9f484c6ce35ffaf7a6b767d905fd4ab5d34aba3c6867127a879680398829efbe2e218c198b7b748f66efe2111fde6b0cd248002a61eab26bcf37bb7157557f0ac8e897020bec2e87f7f40a419df877799718a19edd8c54cb820cb0bbe4640adf9f1cec054d590c7e185a76fc0adf3a451757df748c2a30b780d9bc4715036c051a25117900d6ba90ff561627955cc4eda90f2e9ea52891cd931d4a539140fe0e5eee7e17ce0cc717c010cfd864", 0xf3}, {&(0x7f00000fe000)="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", 0xfc}, {&(0x7f0000663000)="47cf81f2385e4436848944c45ba93ead430027055071fb0e9a702a260a369d303a4cf4e15f933accc4413376dc329c2dbd70b88a3ab8543c4295e7d87f46ce537fe74d329522e07a26bcb91e692431f84902059a041306b03aea7c1a1e35f933413e22eb9203e427fce6190843b117bca9a9aba999c821539e933bd9cbc206ecf36337a8cf73e0b8a8c63e2bb059883abb2c6048e35dce6917041450f1baea13c69fcea203355e5a4b74a8ecf600868c4cb11f49f178198aa700fcfac76f4e149ca60bf78f092e0f1882ea7cf2db66b6d497c743302d53d5a296f90a237ac881c21f8d67948723ac44c94ac77fdc5c", 0xef}, {&(0x7f0000097000-0xd3)="b0ea2bad9e6761dd89e8ffe97a86c0055ce5f9b57f2f16ffae18110148544e994caf5a4f16becf5b1c3a1dcbd774b8a8de0db911110676444b1cb09e06f4ddf33775bbcf28882edc850bd141554f3d4ba7850be57d41a446c7fe5d9d6046ff0d4364fb4425f46b366c65fc16befcb832675e40794d2e6823b1cbd05fa68a83e560dcc2091f4522c015526c3d046f17bcb17756d8287697cfd9f0d2be4db1bd5366fadf7d57f2950aee8ac3eccbc4d85e898e55505befb623d157eb0872cc3eb16a6414531123a6ea3dffb7c4db5729e46a07f9", 0xd3}, {&(0x7f0000760000-0x4d)="4f7c72fe3c01848107f84de2916b674397e3c13916925e1259b8dc0f83fb5142305890e60986f62de0b185979178ffe128ca135629e837133593e2f4c5e415ee351c937aea7f48fae3d38be1ce", 0x4d}, {&(0x7f0000979000)="3925959adb0273853c4e9949f93c128aec70d1845a32fb0351109cba9e6db6303ee1b0bcde481cacb76ef9753d91f90235d89f7388", 0x35}], 0x8, &(0x7f0000d96000)=[{0xe0, 0x111, 0xd60, "6ab9c6dfab134017e50108a3636cdaea7854725a4ffb0aab9a6ce2799aa8864b52bbfff2b17f2aaebdf9527405b3996e104f1715a84451a59be45375467406391011fe2f20820deed05edc72903e8f3ad80ad559cb8a2d4795b7d0b54e8c10392a2cea9b55bc606e8600c2ac8b5a98600ed4bf5f543c70d535e4d0f761c0a01321bc1cc0ccd29fed995f75bbe0c2d0e023d3ec0b2c431f2fb4ac8a2b8c3afcfa407d6eff67b416c57573dab02dc03ae2f1bfab853d49b93a86e20e5128f2eb0dcb4bf241b38f45cc0168c5c82e"}, {0xc0, 0x109, 0x2d, "79d7650c7edf40cd9cd71c97fa9c3cde65b460a70af6bb14184c835d3c7a7388f6ddfb58812d205f32dc81e9647d36fabb7b85e6c6d7b13e9cc5d501fc77ebb4cf8edf165c757de060bca08f0bed01ff888ea358356ad10f792f410bc4f2d479ec08a1d77fea31da135716157345a498a5a828b7718a9afba5467d642b374109a602c63ab20a8cbea3fbbba12a2a30b7cb7b18ad7757ab555cea413d0793c1d08542b1390364820ef7"}, {0xf0, 0x195, 0x40, "1792a92caaa783b89d63c6f8e90311311ec09747a544f735b6ec6d6616ee40df4c20a12abb6eb72c8f6dee5adde1a9fa9335d68f0dfa01af47f53b0a63154975d57c79328f8a2575c85c5f607a1f800be79917879bed1c51a4de30700546bd0477d1459bb844610ef266c79dc8953aeceb80f82e3bb87acff45e073ed7de2c0d0eef609829595a99b65b8f5556885a4c1400d8e6be121487635b8654e8121160c68e7d1b5b0d453b2be3af456cec75e1224009ef6cd204c628ac185f911978af060eade3aa920318b286d2dc14b052f05804b46c2629776b4e270aafa629"}, {0xb0, 0x119, 0x3, "35d6cb24adf4b256fea2fe115cddf3bc31417ec9d7b6b7ed9cd3935d0ff355f483b82406e6fe913fde1828a3a75bcb2991a76dc2a26b7a42a06cf7ca6da070ce247c4ca33e1c647a5018774c8cc5102b179a156eb007693c425ba20a95ee613771857dda0b02c5d6e989f73996f25b5cc46262bbd41c5be250ec0a6d0493c7313c81588aba9c9181baffb74eb49b20f877d367daa24df65675cedd40"}, {0x10, 0x0, 0x1}], 0x350, 0x4004050}, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/07 05:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x8, &(0x7f000076c000-0x8)={0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005a2000)={&(0x7f0000ca3000)=@can={0x0, 0x0}, 0x10, &(0x7f000080a000-0x40)=[{&(0x7f0000e8b000-0x2e)=""/46, 0x2e}, {&(0x7f00002a8000)=""/89, 0x59}, {&(0x7f000061e000-0xe)=""/14, 0xe}, {&(0x7f00001bb000-0xb9)=""/185, 0xb9}], 0x4}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000740000)={0x6, 0x11, &(0x7f0000a43000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x400, 0xb, 0x4, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x7, 0x4, 0x5, 0x2, 0x2, 0xffffffff, 0xfffffffffffffffd}, @jmp={0x5, 0x1f, 0xf, 0x0, 0xe, 0x80, 0xb54cd0949e44776e}, @call={0x85, 0x0, 0x0, 0x2a}, @ldst={0x3, 0x3, 0x3, 0x3, 0x6, 0x18, 0x1}, @alu={0x7, 0x1000, 0x4, 0x7, 0x2, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000657000-0xa)='syzkaller\x00', 0x3f, 0x66, &(0x7f0000772000-0x66)=""/102, 0x41f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/07 05:37:04 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee9000)={&(0x7f0000a30000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000eeb000-0x78)={0x2, 0x78, 0x401, 0x53a, 0x2, 0x8, 0x0, 0x7, 0x80040, 0x2, 0x7, 0x7ff, 0x8000, 0x7, 0x0, 0x4, 0x8, 0x5, 0x8001, 0x3d, 0x4e, 0x9, 0x8, 0x7, 0x9, 0x5, 0x696, 0x7fffffff, 0x4, 0xae, 0x5, 0x6, 0x0, 0x0, 0x4, 0x29, 0x7, 0x7, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000eeb000-0x1), 0x4}, 0x10230, 0x6, 0x7, 0x0, 0x8, 0x7, 0x5}, 0xffffffffffffffff, 0x8001, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d67000)={0x8, 0x9c98, 0x3ff, 0x5, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009fa000)={r1, &(0x7f0000c6b000)="72b6a268ea2aa9c7f24ad614636d7341544606aa4af8ce4135431761b4c9455b1e94e27137ec04289fddfe4956e50af4b2b10a523bbbdb6134788532bc52de12c75d5698604153cad672ebc787e1054a48ff7e2e272205864f7fffe156b962838df0b8a9f66748008f0e0ad67876b897201b7a2b7da93d3ef68bae5dfcaaed84b9690aed110b540a1eb589c477b6e9e8db13d2cb69dc07aab9592bb08f931caa29a7f2b5260d2eac9dee7127b10bfc6f92af70f7c57b0550cd8b9af6b423c493c8a4e71b7115eeb30c339478ed179083b29820a44f0f0f935c2dd123815024d6fc1656b4634ffa3892", &(0x7f000036d000)="3fa317f5c4c6aa1f911195a074f173f2e96da7669113def8f5e090ee27af75e83f832887d265818b27b998a1142b4a64d0a0ac1955197f2b374b2b356ebb41078ca91c1b30d870d51611be96685e27003697b28c639bccee233576f2fa183d621678a97ad1c725d5f1472caf682e89b5578b232e2397bbee18467913e031e8874a302642b7662936a71ce9085a2730ac9a43fd02d4ac05c3978bffc796e9a4757d2d79a233138319b4d5fd7d35505bc7f79b6aada3be63e9e0c464569985c44041f86847", 0x1}, 0x20) close(r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f000022d000)={&(0x7f0000ee8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000cac000-0x10)=[{&(0x7f0000ee8000)=""/246, 0xf6}], 0x1, &(0x7f000069e000)=""/79, 0x4f, 0x80000001}, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee8000)={0xf, 0xc, &(0x7f0000c0e000-0x60)=@raw=[@generic={0x7b, 0x5, 0x65, 0x3}, @exit={0x95}, @ldst={0x1, 0x3, 0x0, 0xf, 0x0, 0xfffffffc, 0x4}, @alu={0x7, 0x401, 0xc, 0xf, 0x7, 0x18}, @generic={0x3, 0x81, 0x83, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000ee8000)='syzkaller\x00', 0xa6, 0x48, &(0x7f0000e87000)=""/72, 0x41100, 0x1, [], r2}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7b000-0x8)) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x1800, &(0x7f0000953000-0x6)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000833000)={0xa, 0x8001, 0xb2, 0x10000, 0x8, r4, 0x1}, 0x2c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eea000-0x18)={r3, &(0x7f0000ee9000)="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", &(0x7f00005b2000-0x46)=""/70}, 0x18) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000251000-0x18)={0xffffffffffffffff, &(0x7f0000004000-0xa3), &(0x7f0000ee8000)=""/92}, 0x18) 2018/02/07 05:37:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x81, &(0x7f0000000000)={0x0}) r2 = perf_event_open(&(0x7f00009ec000)={0x5, 0x78, 0x52, 0x98c7, 0x9, 0x1, 0x0, 0x4, 0x8000, 0xa, 0x7, 0x4, 0x8, 0xffffffffffffff7e, 0x7, 0x2, 0x81, 0x28e30000, 0x4, 0xff, 0x1, 0x7177, 0x8, 0x20, 0x0, 0x9, 0x20, 0x3, 0x2, 0x9e0, 0x0, 0x4, 0x8, 0x4, 0x82, 0x5, 0x2, 0x7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x24490, 0x7f, 0x7, 0x7, 0xfc40, 0x800000000000000, 0x100000}, r0, 0x2, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000923000-0x78)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x0, 0x78, 0x101, 0x8, 0x7, 0x1ff, 0x0, 0x81, 0x400c0, 0x3, 0x2, 0x2, 0x100, 0xfffffffffffffff9, 0x2cf, 0x282, 0x9, 0x10001, 0x7, 0xffffffff, 0x6, 0x7, 0x2, 0x9, 0x8, 0x100, 0x3, 0x7, 0xfff, 0x0, 0xf9, 0x2, 0x7, 0xfffffffffffffffa, 0x100, 0x8, 0xfffffffffffffffa, 0x4, 0x0, 0x7fff, 0x2, @perf_config_ext={0x3, 0x5}, 0x4, 0x7f22, 0x8, 0x5, 0x81, 0x80000001, 0xa6b5}, r0, 0xd42, r2, 0x2) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000057a000)=0xf1bf) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/02/07 05:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f98000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bba000)={&(0x7f0000562000+0x29a)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000030e000-0x8)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000bf8000-0x48)={0x1, 0x2, &(0x7f000010f000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000406000-0xa)='syzkaller\x00', 0x1f, 0x85, &(0x7f0000ecd000-0x85)=""/133, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ada000-0x4)=r3, 0x4) perf_event_open(&(0x7f0000ea2000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)) 2018/02/07 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000db2000)) r1 = getpid() perf_event_open(&(0x7f000089a000-0x78)={0x3, 0x78, 0x9, 0xffff, 0x77cb, 0x216, 0x0, 0x7, 0x1408, 0x8, 0x100000001, 0x2, 0x5, 0x88c, 0x1, 0x9, 0x4, 0x7f, 0x3, 0x0, 0x7, 0xfffffffffffffff8, 0x12, 0x3ff, 0x401, 0xbf8, 0xfffffffeffffffff, 0x293c5c35, 0x8, 0x2, 0x7fff, 0x1, 0x100, 0x4, 0x6, 0x7, 0x6, 0x0, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000ea0000-0x1), 0x2}, 0x4, 0x5, 0x198, 0x299117864c710850, 0x200, 0x1fe, 0x200}, r1, 0x7ff, r0, 0x9) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000079e000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000051a000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) 2018/02/07 05:37:04 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7610, &(0x7f0000f76000-0x8)) socketpair(0xf, 0x803, 0x800, &(0x7f0000e2e000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000024c000-0x38)={&(0x7f0000f75000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000f75000)=[{&(0x7f0000cb3000-0x79)="5de88ca8df8c640d016c46f70d89e766587a017805d7ae66064142961e4159aa140f30a2d634eb5ac9838056871b07e72160b7bd02fa134e27b8c9a7bc766b2fced01188d6ae89896198dcc54a67aa42de7fbd9d690ce442dbc5ed7deb919ae1fa849c1399d133ab6b3d87132ca0b202362b07e9b637595347", 0x79}, {&(0x7f0000f75000)="088fd39df0207dff96ce7b371ae341896af805f635b71d24b42fb2924de9c8692546c315449c9354202c40132e8a2561d4aebbf4acc8a1a97127b8135fe0e2e9868c3719f40d8b3c8a32782d6555a25cac2f42f70aa5ba6a780f409f50ec8d6e23f89b56ba441aea6cfd59325440615b9919443427ab1cad6c4f385d0c87a7c3d36d52dd147d1f0f18626d85c236c1706f364151f4e8873b478fcdf4971d4e1019f9722ac7da10932353861ec81a", 0xae}, {&(0x7f0000f75000)="6f2f1849d44b42c6f21a42b4f0561f5c5aacb21a6c9d6d913710de6ab39ff0d7717925ae77ab4e38a350178f5178ed9a6553c78e8bb2b4f772faefc8e1dd7688d7068b61c4373b8529ff5bbbb9bfe82bce2c4f2334f8c65fd35651376e2d4ad3615efbcb1da72b463d170e8c998ca82fcaf1ba8a9e12ee2b1b06c9fb7b9ac485de8e111758", 0x85}, {&(0x7f0000f75000)="599d728a4f820268b5670b17ead12a69f426554094e97844d46615a887828735ed179798ebd79e7ade3842e6c3b039debeac12c1daebf68d880a7e0bbed42ddef9c6395feb6f5b91d66f76968406098ac283a7c27f985d1eb73d028043f3140944d588fec4acfd5f198def82142b9a48ee6930dc04dc0ff6e2c86d3183c994a6320be0e8cedb0b1ce4572d7af6000852a7f333b8bbd779f03eae2b5c2a040c88c4243e2b2cfcd9631a59b21284adba7e9b5ea077b7d1679bdd599f3df2b9f539081931228bf185b97adcbf4c1f01be05808776c2a1e049e38c", 0xd9}, {&(0x7f0000f75000)="207e297b12c7a29efb1be5e934aa54a609c42203627636dc6b28ed685bc66ee0edb41899f25a955c954822f127e34b045d23fced863d258c85ae0a526b9f646a31d271137192034823bc1634f5e4143e56fdbe4fd0592002e4dd95b09556679af263cb2ba8757ce721ae0cd1259dd32ceb15400d83eb9b339a2b503d9f102007abbf", 0x82}], 0x5, &(0x7f0000f76000-0x170)=[{0xb0, 0x13b, 0x101, "77e4abf4eff46abe4759fb246c3a98daf79ffffc7765b126e3579e8123c7fa726d3c82e71f40449073dae64538665f2e9af78b282a5704bbcd3b758d72914afae5ae9b633e2b5802e1ed5a147aaf16b8adb191b0439263b76a3261453f140223903cca1161b5d1c3b10b8fe6f3d8473477cde1fd3bf595a69ce8a414578f07e5c66793756d940b98ab55a3dfad143a92b3ef2376d07cb5f7e6"}, {0xc0, 0x111, 0xffffffffffff7c7b, "52ec1a8689872258a83ffd0db853db5975a0972bca0528c34bdfbf4e1c851b1200128c40849315cddc6ae5c932afce4f3a346855c60e6994262410406cff3d1de97d8fb9a1c46fdd7f0d3b1e3602e1b848b6faf13215b3433fe4fa79c150a4de286c50c191ab5959063163bc4a6fcd2daca50b0a34022be6aa9cd18af68a00703032a22bcb5f1c8e34d158abdd78f5afbb27f7e0efcffbea06f11990e947e194073b102e8a96b667d3f9aa5b98"}], 0x170, 0x40080}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e54000-0x10)={r1, 0x28, &(0x7f0000610000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000323000-0x48)={0xb, 0xc, &(0x7f0000ed7000)=@raw=[@generic={0x3f, 0x2, 0x3, 0xfffffffffffffab2}, @exit={0x95}, @alu={0x7, 0xaf1, 0xf, 0x6, 0x2, 0x8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfdbe}, @map={0x18, 0x0, 0x1, 0x0, r1}, @alu={0x0, 0x2, 0x7, 0x1, 0x7, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f0000f75000)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000f76000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251, 0x41100, 0x0, [], r0}, 0x48) 2018/02/07 05:37:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001000-0x60)=[{&(0x7f0000118000-0x84)=""/132, 0x84}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000d19000-0xe1)=""/225, 0xe1}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f000097e000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, &(0x7f0000000000)=""/226, 0xe2, 0x8001}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e81000)={0xa, 0x100000000, 0x80000001, 0x1, 0x1, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000085000-0xc)={&(0x7f0000e0c000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) [ 547.159500] EXT4-fs (sda1): re-mounted. Opts: [ 547.169382] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:37:04 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000088b000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='autofs\x00', 0x8000, &(0x7f0000000000)="ad8399fa60cf164676aa035e03ce61f3ad42b78c86d4e50eb7e4026718b754c90ee552fdae876a13c55aa62fb814583e51d4ae37da63676c805e9c76dee67f1dc0dc0d7284b4081d7cea9eb58025e6b858becc0bda65ed9cbe23f8582a412bac36fadcf71f7f4176518662824926f38799c15d7c80d2d437162198da3664339b20cbe2d2c2326334ac8434fb80b9c4930828d0e076bfc892a2e071a88573708b52be80669d6490d0") recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/20, 0x14}], 0x2, &(0x7f0000000000)=""/65, 0x41, 0x2}, 0x40000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x731c, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000004000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r2, 0x28, &(0x7f0000005000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000)=@ax25={0x3, {"c9677afd07b28d"}, 0x395}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x7e)="0c74df628c39bba5c84020109dde77f31511425d928015a790538b31b227ef6e06c1e8db095371412a01bc98cf8635182222704b882e4ce3bbf1cf9de49202c3cb9bfcf6acd229d96e8f892f4e89917495fb2de369c409b4ee532e5f47fae752b10d3aa04cf408550f68e024cb0484f9533c8387458bd03b9454d6e48a47", 0x7e}, {&(0x7f0000001000)="123f9ae9dccbe1686f30446337f03e26c4cfe920f17da2f949a10221c8690c20a6b9e86438871ddcaac928f520285b512437cc9a4c790dc5bd2b6a20d71cd5c511be72f09b3016eb12decf7535b7db224f2f4000224c53fa9715fd59b7077f10a7", 0x61}, {&(0x7f0000000000)="4961479ff61f2d26ed9aae2243f391d32ff3d581f2a45de0681597363f9e1e57ea7ea04e355f8e03005d99b65ea38f7009173b58a3f35eb819d951e6748745dc51afe49dc7539be1e1f9aa55836fe4852022f79d29bdaee58d0b61f3731000b2654718883585a72e0e2f6c9ca2c627425899c6d55b83f74cb69c87d7ff85f5e124c3693f1dde624579b244d253d958a321fe8c159abdfe9d37b552fb31c05c986169461e1039b018ce7289ed356ebe8097b9f9aee94324951f778956ea11a1871ab44a1532a95d49f915a663a4bcbc113d4ab568a990bfdfc59ed97e9eda00aecf92c29bbaa99f7033e3cd607c6b16affe19f7af773469fa", 0xf8}, {&(0x7f0000001000)="77c63cd39465eeae07eeef1f1618dd91b8ed6698b534e3e6ba4cde8a8e1812b2a25b9344e200891805497cbc91f8f7540f65583c53a31798ba87d709a46431c5cbc9d53cf4904a41334ad3cc51f28667750b2b1ea0d87930f78c12ca7174f9ff3b2dc26bef0868669038abec409868f126ac6f4320204a451504b4a3ee92f8d65e6cf08279aa64b4d3770d5df9f91a58152c8535b0f51c670d4c6906628d4d25c51b82a4de965c9cd0d621bfa800db297da3188930062b", 0xb7}, {&(0x7f0000002000-0x7c)="b4cb6836bf5e482c0f20e848387ab8b9914d5bf21bf4c590da4813921019fb0f5734b6f357ac11cc791d6f806d2e8a121b48251e096f159403a6774de3a4ef5ba294f50cfa6548e190678927f3db6b593920bcec05d86843deccde06f1d0d057fb40bdd1c6f5f07484755ffe0bdbda743adbb350df4deed5a00a9f2c", 0x7c}, {&(0x7f0000001000-0x4c)="81a3b66a45aa956e276582e70df03eb32cf39471c6ed1529368ba5479beb5152ddf89e6a5a6e548c653fce995d1e7aad7894b7ec900e5db64071fa0dc370a0c18477d8070f7e96eee46e55a9d41804113ca5", 0x52}], 0x6, &(0x7f0000001000)=[{0x90, 0x1, 0x4, "341a4dbd6f02ee2e62b0b811bd0a4a3ca59c7bbf194ab5642c219b73ec2a300960a2b93cb058410cac20680afde7a1a1c6d6f644cc2fc76e5519255b7710d6ea5443883170725f75c19c070accb04f32cb0533093e6bcbc2c76d4357df660777fe49c5878793bcbece2c812a7bb9e6df9b8a16736b18718bd1c277a6fd"}, {0xb8, 0x139, 0x0, "a3628d83062ebf39de098fcbbaa012135a512adffbbe6863a55ad692aa10491fe11f2281f4a8af66d7ddb65007ea36d047ab0b3802c0aa8e253aac368b0a686bba895757c10609c1492588e53ba808c68a46594724533fb6ca8a0056402c32b97bcce76c67bae991fb061030ab22a9766e6abc653a0a6998081482a1e658e1da3447e3adc90f1e0d937eb4fc15b89fd7aab74cebcdb62bae04e15052f6a1a5c58a"}, {0x110, 0x10f, 0x2, "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"}, {0x1010, 0x10a, 0x1, "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"}, {0x58, 0x12b, 0x8, "df64000618cabe929e22fecd98db2ab9a819ecc2c57107874dc6c4f1d5b4594314494e8c39509f393e7bc2c7805a8179be4245b104621a9e896c08317ec8c92618214674838eff57"}], 0x12c0, 0x20000000}, 0x40804) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x6, 0x1, 0x1ff, &(0x7f0000eab000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) 2018/02/07 05:37:04 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000000a000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000)=r0, 0x4) 2018/02/07 05:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000657000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000766000-0x7)='pstore\x00', 0x2, &(0x7f0000312000-0xd8)="585caf7d034826ff6fee5950c81e41fa8ef456bc7f499765acb37ad9fd8f9b7d90fc6935c953e1c0975170e6574cec4750e378a9c43f78f7682c7163975273640faa2337404bbcd0acc0e012fd64856ba70ab7729118bdff9d1c9a639339ccde73c55a85f0171c18cac433d7ac8f3c4519d770e0876d1b7c6ecfa55f03d394ca63931b9d527a15c9f49df47715eb0c7d13a8dee4bfef085eb8b1c4cfde72fc3ccf402212d3d68425136e73ae6a85400a03b357e3240125dfed46aeb52831c414a13aae422f3b4c44e07c4fcad6d7c99f01cf0103925deb5c") recvmsg(r0, &(0x7f0000496000-0x38)={0x0, 0x0, &(0x7f0000ae3000)=[{&(0x7f0000b8c000+0x406)=""/198, 0xc6}], 0x1, &(0x7f0000e27000-0x92)=""/146, 0x92, 0x1000}, 0x0) 2018/02/07 05:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000452000-0x11)={0xf, 0xf50, 0x5, 0x80, 0x3, 0x0, 0x7ff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072a000-0x20)={r0, &(0x7f000076d000-0x6d)="fd9635dc3aa3560a7bd7a9c2a1e99c0356d1bbde7861aa516746ad363ad99f573d4d62042de060fc8e1de9d64ac0e8abb9fa22f3f830d1adfaffa37844aae75cf942bb44915ed686f2677d60a080aa5e503d74a618798ef9e784d1647194b72131101a811cf677d3fafeb44d25", &(0x7f0000485000-0x38)="450dd143b3988bc41fd8ab5de5c72c44a310fbd779cf46a40cb230104e69fd06b9076a5ed16c763d5645e1e64264553d6273f3b5bf735fd1", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000079000)={0x0, 0x8, &(0x7f0000399000)=@raw=[@alu={0x0, 0xfbff, 0x0, 0x7}, @generic={0x0, 0x1, 0x9, 0x7}, @exit={0x95}, @alu={0x7, 0xfffffffffffffeff, 0xb, 0x2, 0x8, 0xc, 0x8}], &(0x7f0000b2f000)='GPL\x00', 0x400, 0xb9, &(0x7f000002d000)=""/185, 0x41f00, 0x1}, 0x48) 2018/02/07 05:37:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d38000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000074000)='ext3\x00', 0x801000, &(0x7f0000002000-0xe2)="30f53a8c8c4da94c784e1e8a13b71346990f39eb2ecd0e0f39136d0157c3db88042ff5ca896e23a062201eb5e9c5029e256d55c1b2a561f89e345e59c8062a1d270e1c2d5267a1e691ab2d876aaf36a11e76e6ea7424669b981c5dcd2e9d701cd9d9bd6f210b87026b9a4d7088dd1e84ce5e0ff3850eca9bffdc47c8bbeb93bc26a674618ec9cda3ece71f581fe90acdbf505380b7442074c193180625d6daa3ed7c3223e43d7614f928285ba5d82d8d0110845112488afde828eebfa0a8dc70cddaa0e20922524d87e5c1c2b783f7f0e9aaa56c4e9eb5274a2a4586a52bda76a694") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c1000)='.', 0x0) 2018/02/07 05:37:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xffffffffffff9523, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000077000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b8000)={r1, &(0x7f0000644000)}, 0x1e6) 2018/02/07 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0xd, 0x4, &(0x7f0000f79000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x32}, @call={0x85, 0x0, 0x0, 0xf}], &(0x7f0000f79000-0xa)='syzkaller\x00', 0x1, 0x6e, &(0x7f0000f78000)=""/110, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:37:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000032a000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"721108aa349b39"}, 0x5a}, 0x10, &(0x7f0000013000)=[{&(0x7f0000001000-0x9d)="85ef1cf288df738bfd18eaeff2a334df4512c483793c520ef2418c53b4d2b401c07fe27d70d2b084a497d910eea4435da5238b7a2a74aa5a7898765fd3a66146d8f135dc0bad1eee930051664eabad8219ae255510f106d1dd82b1b699e6cb02554ee894a9dac2fb0f623af0be7467b5546b9d594c1604783faae238bc7dd939b9026b44ca17992a5a234469872497038bad014e1ee276d1da866856ad", 0x9d}, {&(0x7f0000000000)="0eb2101ff0c51e7332cae0df22129379f735a2ab282358b335314dea0886efc6c1cf180304711f00dc73c6de543a0bd134ec8a90686aa58074b31047982178dd5f06aff1c2af7ba93d1d50978910bd95db6308813f0bdeb99897668d3daec3b0975a1ed04f34655f6f2d08984f57278d6b7412bd9a4fdfd4f1d6e6f44933f61866b4ce958b725c161890263fb85d9ffa252a9885985af9344cfc5fd1990419e776cdcf621aeb889158fde8af68123ce0c58b5f948edc25ae43b7de643d4b43cebe8d9ef923611a95402924df65966c63dd687707fdb69f42c31e05141919236c7a58bc93d211bfb1210f", 0xea}, {&(0x7f0000a8a000)="fb49f96c0122dbb2b27e65465f79d444c7c2a57aa2d3b280d1d69f402554bca0edd31c156f0be5712831a8b162d0cad69c502e8b0f9fb684702e5d2a4d06407451bcd74ca011f75be7009a69838ce6bf4cf5c3e482efe36fee662e09c95158cde57ad0aff52e738a0dd6f31b337cfca91a8a5c5821a3845f517a3db46004078de7598e3badd711cb2ed325461b64", 0x8e}, {&(0x7f0000fa4000+0x15)="89778b971da8f7189d740abe0a70e77ffe018f9defefb564f9979f01b528ea8b", 0x20}, {&(0x7f00002d8000)="2754d2e2a1af4d83af73279f60130b70e902e34dee0259d34e6ad3208bf4109d355b1343835d075238caf00815a2a7e9f5fcd9e025164fe14d3a278ca24e7852b1c34972bf3daee6a4cc66ed4baa3510f5b59732a67f3025051a1f116fb204e5b3f20dfbeef2ed17b66ba9a58f03828c3827f15712efd567c6f03107f4d363216725c9861f423aa97aa11417f62e536619a7263ffa77bd01a163393b517e2c69218d1b90716d4d43e2c6f8c0bdf656bcdcaa7fcb78b7f42de0cfe6f492fd3fa1d4fa568e8f23", 0xc6}, {&(0x7f0000c4f000-0x4a)="c6dc1386ab8b9e688af754a829a63fb24831cc0b46ec246f9fd0ac41e3ab19dff63d9e1cab29e40d2c37e8d0ed2eefc33e19992dd2b59120b0be4b034d93eeb1bcf5c7ae172cb59281a6", 0x4a}, {&(0x7f0000001000-0xc2)="5b05c083397882523b747b6ecde50b0522005fe6e68429a4463a9cc4bb20ce5662642bba370f34b43680203c797ad2d28285d69b74b2825c4d8ba7b37cb607e75275dc0233f8a51daa6e8644bc859aa8fc371df6bbc31830583fbdb17ab6b08f0abf2543acb1178d88c375cc3edfcdede8a6369682277b3fe3a98bbd92650e7426d7a750629c0574b43a43712902c43eecedd0e473c99b625f573313c8e5b5797992949597e2316720b94bd4099cecb5571dc3a6f003a5c52d2bdf529dcf9dbace37", 0xc2}], 0x7, &(0x7f0000bbf000)=[{0x48, 0x109, 0x0, "6674ca780a2febc57025659afc4fe4a3cd26757a3cda11b2b880e35d634e4bef8c4806318dcacb48a75b6f3672110e6f04"}, {0xe8, 0x1ff, 0x400, "e5c954dd462d486c9cf74571a322caf878835b8ee8afb6221cc2bdb06b45521990b4ceaf356a5f6aaba9eb2be8e198059dc3c98565fefcd92a63efdda64765814cec35dcf20bacc859922758bb33f147ba2c16d65cb4b5460fe944a7b8a4ac660e39a98bf8b29e12571979075990371f89484570eeff205872625fccfcbfd00db8451834371b336b68764422d5ad9ff1b59766d6965051444bc9348e5b097c1521cebed388790f8fb39af9cef3a92b80e40d16cc2be46f6588cc3ee3b5b1fd8b728a581fd0d95499b6cc5702f3888c5d9a8801e5087c9d39"}, {0x108, 0x29, 0x3c4, "46b59206e0994fc952f54b8b9060435dc01ceddd08a65fb9fd4f24951b9001e0bcb474112987c107c2c35a961fd1eec37c16da894f47112567e0c1e7a3a16868ba2097870f4ab180ef85de80ec4545ef60f4b662b83e979de7dda8461cc9785b060c514382cce3b239ac08e9bac56e881767871a953f9e2c7abb93d72e3e56bb1d97507a0230b79a0a1cd0679e1e6e5dc278d2da8cd1ec4c89df67d2943ccaa2be79a6d3d42969461e719bd340b1eb35dea6a17827ed11ec1e0cca95ad79b0962fd60d02bf0179c3991a2ec0c2d3e64c5b4cefdbcd9368e7b79ae0c2020c8956b0d4702cf8eddbb3098d594eed0f8fcdd30b1cc6"}, {0xe0, 0x1, 0x3, "6423634460b0b001ee0866d7ed4edbd143da3814ff01670f7d8604216fb8f27b9305088aebfc407ad8441a88355b95451321e0bd99699f05f33ff815f3f4c10ae94af9f368dc4bafb5e10d744b848e0d181ba443ccd35007f2a815ce3b746bc9f377d2b92b3d5dbe28750aaff54dada894fb367b6f0c32c5d7467540c484edb30fa3b4b560d32412dbb1414f45b40b5b89cd3f6bd4b96c3cbfe123df5c35601b6dcda4c821e37e8378fdd52d21e404965ec230a1bb53d137c307108e83f3e8bf768edd418b6efb0b4f46cc200f5485c1"}, {0x1010, 0x84, 0x6, "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"}, {0x50, 0xff, 0xffffffffffffffff, "25f9f66f906b1ef6a00f83814acdd01d2910b2129a2a1e42234d0a208d21c970c814e6b7f8002856fea17ba0152d1c9c3a595922a02f9ca98fcb98"}], 0x1378, 0x4000004}, 0x4010) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bbc000-0x38)={&(0x7f00001f4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000f76000)=[{&(0x7f0000977000-0xbb)=""/187, 0xbb}, {&(0x7f0000982000-0x9d)=""/157, 0x9d}, {&(0x7f0000cb4000-0x61)=""/97, 0x61}, {&(0x7f0000f76000)=""/4096, 0x1000}], 0x4, &(0x7f00002f0000-0xb0)=""/176, 0xb0, 0x9}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f76000)={&(0x7f0000f77000-0x60)=@nfc_llcp={0x27, 0x6, 0x7, 0x7, 0x18e4, 0xc8d4, "3d32347f32eb51ba7f37225167424f1edfec7bb379172864efbf37938c62e3f8f3cfaa3474dc4d0e12ed71553493b442e124f31deaf81b5c35589b80474cdf"}, 0x60, &(0x7f0000e38000-0x60)=[{&(0x7f0000f76000)="9b3609e8e62e4b0f062acfbaa72caa45c7b4c46fcf0ed32c0c01e54eefa3ea7f0c38cdb0e1a8ae57a6c6ae38e3cb3c29969b1cc8f7412a6160449f375155be74336d04182485b3b589ef889d29927498f339a70e4c3aa37abb0cdcf7", 0x5c}, {&(0x7f0000f76000)="ab2759e9a8a28e5ba47020dbf2c481150685ef862ce4579a0298bc93a4be0216a90ac400053209aa327a6ddfa291f5b07a7a747539c653d52dda3727536fe7031d5029ae9e71d02e6ca522c927544d413eb6cac86cfce434b62c36abd21c45ad8e4432234059478ba0aa58a5c87dc36dd2b32cc91b3ed894425c76ec145d0a2a0a03a6371721ac56a0ff", 0x8a}, {&(0x7f0000ec3000-0x11)="11022535232f13e97859e7640104a1e755", 0x11}, {&(0x7f0000e0e000-0xc4)="3e25ebb488f0021c59b4d4af3ebcc8b37403cf68d50825c0e7439bf65945bb41b3786fe151cd2781a235dd8dc02d07ff711d621bba4713bc8a2eed5c7a6417883c734c14ac6296cfe6ca410ca9b7916901611e1977b21c0d78b0b9810efc5b3a6274e177d4050048e1d7dd89f5d0c569b7149c98832a7b344d95611388bd806496a077b98cc73266cdce88ed97873e8342f0642c32e06d877fe595000c9f390fb64ab01ecf01459caad46f97020ce72e59ee69db2e69895493ee95c9ce3fe7757588383b", 0xc4}, {&(0x7f0000f76000)="05000766dee0467e1bf77365f2cafd1a9bcc9bfafdad1c2215475a75ee7346c0c502b58297fb981018773af8f24e42dc11d4b2e43bb1a8ed258296a9dd281847a929074a5c89077c581f34bbdb53d7d9ebf701a5fe17d254f04a1c4f204d24d603d28ae6a89e3aa6471a15c6aa748fb5224ee2f4c1bb4252415538a5402e18c08789dcc1b0f607d4568389e0be361a43657816929dc0b4106749e8325a49b7be786e457ecb6a0e8e80e35d22f4a33360e41556a5b26e180fba6347bc0d4771772cfd2f50b4c28ff700bc58c41987244101f6f1b0acc336f77954b5cf0a00fc18d8cf", 0xe2}, {&(0x7f0000f76000)="b33106bcfac6806313357f97f0ebb489bcb493d9fc0a5c4dd6a9f41bb8556ccbcd108ad1f8f35676e09a8c10c5086b11e9f1b09664520783c0ad9516401034c401f250ef7f82c85d5a49dd162b642009ccc67cbe9a031f469b841bc89e7a503896dda352b9417cf96dc6d6ee5c2b8bb5d0931d", 0x73}], 0x6, 0x0, 0x0, 0x20000004}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/07 05:37:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x15, &(0x7f0000002000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc73e, 0x0, 0x0, 0x0, 0x1c}, [@generic={0x1, 0x8, 0x3, 0x1}, @call={0x85, 0x0, 0x0, 0x34}, @generic={0x80000000, 0x1, 0x8}, @generic={0x98e, 0x45c, 0x2, 0x3}, @jmp={0x5, 0x800, 0x8, 0x2, 0x8, 0x18, 0xfffffffffffffffc}, @generic={0x100000000, 0x7f, 0x20, 0x6}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @alu={0x4, 0x780, 0xf, 0x5, 0x8, 0xfffffff4, 0xfffffffffffffff0}, @generic={0x4, 0x1, 0x80, 0x6}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x401, 0x46, &(0x7f0000001000-0x7)=""/70, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x2)=r3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) close(r1) socketpair(0xf, 0x4, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r5, &(0x7f0000003000-0x78)="2ef20f1dd63b219c4dde194c3186a78c51370f39fa6602f381f328fe0c07fb12f8994318e1292a3336bd216dd40f108fcdeeb6b9e7093027c96711d93c43511bba0b74fff65b3518b25214a89ac9edefd8ec32ec677405969049a451ea84ac507d2f3ad41ed69598f067f7672f5a98ec69060cd79355f86c", &(0x7f0000002000)=""/32}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x8, 0xa0c5, 0xfffffffffffffff7, 0x100000001, 0x0, 0x3, 0x20, 0x2, 0xfe9, 0x65e, 0x11a, 0x6, 0xffffffffa1906047, 0x3, 0x63ac, 0x40, 0xffffffffffffff81, 0x7, 0x5, 0x8, 0x8, 0x81, 0xfffffffffffeffff, 0x7, 0x3f, 0x8001, 0x1, 0x5, 0x1ff, 0x400, 0x0, 0x7, 0x4, 0x4, 0x4, 0x20, 0x0, 0xa4, 0x6, @perf_config_ext={0x3, 0x6}, 0x100, 0x20, 0x70000000, 0x0, 0x1, 0x4, 0x13f9}, r6, 0x0, r5, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r5, &(0x7f0000005000-0x5)="e179273bb0"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x7fff, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000006000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r4, &(0x7f0000003000)="f5a463c4fd58a540b708c6cff1658873b5e49bd24811531c8fde4a27972a37a32b7f20431a75b66fd59ca34af0c7dc1725fdc43a11", &(0x7f0000009000-0x1000)="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", 0x1}, 0x20) 2018/02/07 05:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000096d000-0x78)={0x1, 0x78, 0xe5ee, 0x3, 0x4, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x7, 0x1ea, 0x9, 0x3ff, 0x0, 0xfffffffffffffc01, 0x81b5, 0x4, 0x2, 0x6, 0x3f, 0x9, 0x8000, 0x5, 0x21f873db, 0xf3b3, 0x4, 0x4, 0x7, 0x2, 0x0, 0x800, 0x9, 0x101, 0x0, 0x1, 0x200, 0x6, 0x0, 0x10001, 0x4, @perf_config_ext={0xea9, 0x7}, 0x11400, 0x100, 0x100000000, 0x5, 0xef, 0x101, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000969000-0x2c)={0xd, 0x9, 0x6, 0x1, 0xc, 0x0, 0xfffffffffffffff9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c64000-0x18)={r1, &(0x7f00008fe000)="c1b05fb49451cd1671d7b273df9f151016c573e5b6e30d0679cd83c8c52ad8919d330b391e4171dd0e41f8297c084cdbc82e2dcac42d10d0aeb7c9d65dddf06674d80fa7d2f55c1b4b741fd4a758d491d0e2d42d23ef184d14536bfae0cd346fd606e368149cc2a0facf1a4feec6d2979b1d922aa1588a6f6b4b0de890c2e33cd4bbb3218befa7db346fb81614e186fd812818f6296598f126ae0193dc9b4c7b065132651aacda72d64cdbfccb3ea3170b619fcd353ccb49308ff8647f02d6f47a3fb1a6b29dd79b606a4e940ddc", &(0x7f0000fa6000)=""/197}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000108000)={0x1, 0x0, [0x0]}) r2 = getpid() r3 = perf_event_open(&(0x7f0000a08000)={0x4, 0x78, 0x8, 0x1f, 0x10001, 0x4, 0x0, 0x7, 0x100, 0xc, 0x4, 0xf2f9, 0x9, 0x400, 0x8, 0x8, 0x100000000, 0x9, 0xbdb, 0xa128, 0x4, 0x4, 0x4, 0x0, 0x9, 0x3, 0x3, 0x6, 0x4, 0xf7, 0x0, 0x6, 0x6, 0xff, 0x6, 0x80, 0x40, 0x6, 0x0, 0x3, 0x6, @perf_bp={&(0x7f00006d4000), 0x8}, 0x80, 0x2, 0x400, 0x1, 0x1ff, 0x3fffffff80000, 0xfffffffffffffff8}, r2, 0x370, r0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x4, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005f4000)={r4, 0x28, &(0x7f0000d0c000)={0x0, 0x0}}, 0xffffff00) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007d1000-0xc)={r5, 0x2, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r4, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) 2018/02/07 05:37:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ef6000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000031b000)={0xe, 0x5, &(0x7f0000ceb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x844d}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000501000)='GPL\x00', 0x4, 0x88, &(0x7f0000499000)=""/136, 0x41000, 0x1, [], r0}, 0x48) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005db000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b32000)={r1, r2, 0x4, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) 2018/02/07 05:37:04 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x5, 0x4, &(0x7f000001f000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000020000)={0xd, 0x4, 0x4000000000000, 0x8, 0x1, r0, 0x5b24}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r1, &(0x7f000001c000-0xfe), &(0x7f0000008000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000012000)}, 0x20) 2018/02/07 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dfe000)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c4f000)={0x0, 0xb, &(0x7f0000713000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d2}, [@jmp={0x5, 0x6, 0xe, 0x0, 0x8, 0x40, 0x8}, @call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0x8, 0x0, 0x2, 0x6}], {0x95}}, &(0x7f0000f59000-0x4)='GPL\x00', 0x9, 0xf2, &(0x7f0000f59000-0xf2)=""/242, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000028b000)={r0, r1, 0x4, 0x2}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f57000), 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f57000)={&(0x7f0000f57000)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:37:04 executing program 2: mkdir(&(0x7f00004fb000)='./file0\x00', 0x6235c708884254) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file1\x00', &(0x7f0000000000)='9p\x00', 0x400, &(0x7f0000ceb000)="b0ed69c744c77941d6565d62f2e42055886fd2158828a8c695a3c257e01d279c0507dc899b82aa04bda6729efcd76265b3ea711cc0eb9c2481e4a4c6b47b0b3f68170b9a246b670e3ec38d188427e6a82c23ca9406287f4d1eee3ae2def06175de8d29954a82f25092a5fd16b285ab79d271254990aa0071ca00f5bc6e42925f24b7d03f8286ffe56ab1f70fd6d6a6a052ae62730d39a42ce599fe05b716b8bb161fda7faf6708bc67ebcbc71f1bcef9f8dbf1f28317af7935cc2ddb05232d8944272da81a4d69e89d5472c920") socketpair(0x5, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x2, 0x3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@nfc={0x27, 0x86, 0x7}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000001000)="186ced62c3fb3b2fc3c3acf370c80e7e5af8e0dc408e90e75e9d87096b6bdbe2f092d305ed2990c7188423736a6eb7b51af5903d96ab007af5a3594471e3b62dc8d7452bcbc1f6e2185197a3156293bb2046febd67f5906aa81798b8ebe5136f478fc21950aa18cf9323cbab894934d024c8fbe68c69a07c520937e06817aa13f11ca64678f41d873c2287daa8d1c08ab3c79c75d3ef92798540e506b1d3a30ad874a9e5a4e92d09eb61ffbd1e168cc1fd87196fc24ad3fda6b6f675bd", 0xbd}, {&(0x7f0000003000-0x73)="5bd3ee7f8a9e0b6c7f7b2496b9c5ce2a28630def4032c2b269763a34edde705d73622857ff01a38acdf0b99d2c428cf2c4c73a81b30c027c4aeb8d5d71fac57b087248e647d7163f2ed2689026c843bd98c7d96a90d03c8da0ac4622c4d4969a6c7e6c879810b953204fdbe0323c3029c5f271", 0x73}, {&(0x7f0000001000)="6137d8065799e37b9bb7a1635ceee4bce820bdb2ba0d8a2aca294b204a66b42dd9bf4cdbf8367e77261be404fa984731b31a62f0a2bae1", 0x37}, {&(0x7f0000002000)="5d0340b0e4b748adcb1974ea7d77f2ccd2b888ed2ea34876556ea00aa0ce2c21214051d129af5af5f0afc495a68dd748cd1fa31b8b68f902654807ee262e901ebc9e2f35f1aabd90e08cb6baf65b01226f8acee6387c74a2a402ff054a327a8fd138017f79b820507c52c4d4e13e1bc9055f0d4161d17ef79cd9a9377c8e30214fdaf2960ee49f33d2f86f68f8e7f4c3c6db39aa97985575fac56d8f9cc8ac9371fc1271ef04f815582a19cc279a8bd9095efc3bb3", 0xb5}, {&(0x7f0000002000-0x37)="7c6fcc35c26ce9d810951f0fd5532ead83571bf279cbdd76c02a5e7637c311091b1d5fd29854d40e4e7e01fd2f1d416fd279788d8e2587", 0x37}, {&(0x7f0000002000)="875a5a532e5e5466aa74eb5835ce3a1f853ed2934db5eb78c40c7d758764234e25ff62e50e05281323f246c75ce1329f86ffa41e46e5356c8f22033992e9753f12edb011f6c2520d8267", 0x4a}], 0x6, &(0x7f0000003000-0x1010)=[{0x1010, 0x10f, 0x80, "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"}], 0x1010, 0x4000000}, 0x4000040) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000)=0x7f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000005000-0x3)='9p\x00') mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x80010, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r1, &(0x7f0000005000)="3056b77b9bb81aab30e7623ccf4297c9a444dbdde4aa861f6b0722203d5e642b7bc94afe894bc731b6dc7b5b0e9856d798bfa1a0b91228de9e3642fd5bdcbf337ece0ff415054c20d363f4a78700c810daa08ac160f8ad69c1d044669439925ec079481202228f4049166ef01fbedebc6c24bef1dd08678fcb7d05c3bdfd77c6183ce89c66f130bfea6885705782", &(0x7f0000006000-0xde)=""/222}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000-0xc)={&(0x7f0000007000-0x8)='./file1\x00', r0}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000007000)={r0}) 2018/02/07 05:37:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) socketpair(0x11, 0x1, 0x7, &(0x7f0000008000-0x4)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000038f000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/07 05:37:04 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)='./file0\x00', &(0x7f000000c000-0x3)='9p\x00', 0x41d, &(0x7f000000b000)="e994dea152c6c05a1566308229d31b15974c9ce977745c2fa623db3dedb44097fef91b56888074857e08789dc4307b5c6d96b6476f4606bf6d6866dc54965aae85e37971eb3243102b500c5c85808f741b8680e325caf6c4fb0b523213678dd1940e8c4ec4abbbae3ef75feda20979cc99e59bb9850c04bc8d1ffcc913026a3d306c45e8b760470fee7b56e769306ed31941a1cf5ba3497fc868a99ba1d47722af50ab68260eb81dfcbfa2fc09d3355d290659c340f6a04972fc103545c1984e9a0c1288b4e3bf40ddaaadb111a817aeaed5e14dd1286de9ef87e16e563bfdfa8536639b4bbfe374cdf9b25f046436c2") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000)={&(0x7f000000c000)=@nfc_llcp, 0x60, &(0x7f000000d000-0x50)=[{&(0x7f000000d000-0x36)=""/125, 0x7d}, {&(0x7f0000006000)=""/32, 0x20}, {&(0x7f000000d000-0xd1)=""/209, 0xd1}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x5, &(0x7f0000006000-0x2b)=""/43, 0x2b, 0x40}, 0x40000000) 2018/02/07 05:37:04 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000007000)={&(0x7f0000014000-0x9)=@rc, 0x9, &(0x7f0000005000-0x60)=[{&(0x7f000001e000)=""/33, 0x21}, {&(0x7f000001e000)=""/48, 0x30}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f000001c000)=""/11, 0xb}, {&(0x7f000001f000-0xb)=""/11, 0xb}, {&(0x7f000001f000-0x1f)=""/31, 0x1f}], 0x6, &(0x7f000001f000-0x1)=""/1, 0x1, 0xfffffffffffffffd}, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000001e000-0x1000)=""/4096}, 0x28) 2018/02/07 05:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d59000)={0x2000000000000e, 0x7, 0x6, 0x7, 0x1, 0x0, 0x200000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) r1 = perf_event_open(&(0x7f0000517000-0x78)={0x5, 0x78, 0xff, 0xffe0000000000000, 0x100, 0x1, 0x0, 0x401, 0x80000, 0xc, 0x8, 0x7ff, 0x6, 0x2, 0x5, 0x1bc, 0x73, 0x0, 0x0, 0x9, 0x6, 0x1, 0xd04, 0xddd, 0xffffffff00000001, 0x20, 0x5, 0xac2, 0x9, 0x3, 0x7, 0x4, 0x1, 0x1000, 0x4, 0x8aef, 0x7de5, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xffffffff, 0x5}, 0x4000, 0x4, 0x7, 0x5, 0x7, 0xd4, 0x4}, 0x0, 0x1000, 0xffffffffffffff9c, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000073d000)={r0, 0x28, &(0x7f0000236000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000743000-0xc)={r2, 0x1, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20d112) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b45000-0xc)={&(0x7f0000a21000-0x8)='./file0\x00', r3}, 0xc) 2018/02/07 05:37:04 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x86f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fb9000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000ed6000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000047e000)={r1, 0x0, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000969000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000b0f000)={0x0, 0x0, &(0x7f00006f2000)=[{&(0x7f0000b75000-0xc9)="717e20abc121ad9aee86eca37a69ca919ebe1c876d3eacbdbfdf97d19033ca85a719c62e94839803715d502e709be322c022a6f0edd399cd6ee06d82701266c5849fe485d7788846806be67ddd3cc5b5520d4b646e4e3e063b925094b2707c83a4e1844ed13e5b65288e7e6c5fc6aa6538b13d81f284dab83010635b89848a01fa94ecd0c74f904e97149cd7e3e1b1c136f05cfee43fff0d54136fbf67d3c5e93b1c14cfde2d177e6d52a6d065c5ae0b3946ab8302591ecdba99185a09405641a7b24709975df6d244", 0xc9}, {&(0x7f0000696000+0x9e)="1671f8f2d3c813f2d57359555fee46a34b68de2158f74c588b10fb9fcab18ec690a4d95fef4ca1a0a79c4ee98fb5781d6124dbb01918f9e0d1311a3eb0951bf7a3f7d3d387a41ba4112a43e81340f7cb534f8153bf", 0x55}, {&(0x7f0000ec2000-0xfe)="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", 0xfe}, {&(0x7f0000bf9000)="9f072c8f993ab2b33c86ff2f17ce68b59302fc45a8caf2e2500aef1afbdcd927c842b7c98676aec8cca8bffe28509af7bd0ee1e5a66d1b8d37956260929b69fc104f70", 0x43}], 0x4, &(0x7f0000e8b000)=[{0x38, 0x117, 0x1, "56284feec0dc47929709486d6abd4b32a1f0d3f792cf9e5a9f5dd82f684b79aa4f29"}, {0x60, 0x88, 0xde, "14f010dc0adf7044b23611edab21bf96ac02a0903a933fba98ddecb47daaa6053fdeec7fd983d022aa7e19def22238e575f5c91a9494c06416413bfba32b597c6d17ba8d28bfe34005a0153e"}, {0x20, 0x113, 0x1, "a2441520ae6064ebcd5909ed4f73"}, {0xb0, 0x11b, 0x9, "309b46f191be7ddaaed0e5f84625e63d79b4ad4c8a8c3befa79f01dd7721c06024dcf2c6c3afdb50b0bdde5e0c8ff2f249e648718e303999a593183dfd03795ccfc26648dfe30a58541a20f391ca909585004a7e46d11fa8a2585eeeb87e630fed2df454688d0ed0a3eb67ae232522012c5640eb749aeae5603a4e85268a1589d34a9da12b25eefb36a024988d92fcb327cd185bf8e8d7b336188a97ef4f98"}, {0x108, 0x12e, 0x844b, "dadd2000b9922eccffeb690e26127bf67b1e9e125fe00ae9e15c1683575229d49639077e9d4fbe7bf7b0e51d55b5ce8cd1fb4e42e606add8c0a9d66fa755792a7c78e610f4d52ffb8724e3945a1818e4b145df20b260bc3a2aebd56a412871eff19fd7fc98c6161ef0de64e83d1ff5c3adbef8fa8759c10c29083ffc45867c49297618141cee2d958e2bc253e4fc9e56e6a2c1cb9fb8497cb442de88c7aaf0939bb8abef0fb1b0100287e836ee4ce8fb7c3150fd177d64d68978073468a18dc0aaf3a828e0a891ee8d3ee771531c41262167a9f649223b7f8905e03d14764d6841de0f49f8656ed3e4ec24863a1b559c73e15a95e8a6"}, {0xd0, 0x0, 0xdb, "164a2d751021e714ac46ede8b9c6dc6f27804357e1e11d8cdc32fba52f5be9603969d1b350b3017bb0fa7022b42a583de2b2b1cec64048e038dc2bdabc3eecd9e5ec5e1ff0e61e1d72e0e75d527639c0297a86a02f686eb62002cf49d7c3bfe9f024cca08ce38c5cd46aef48334aaad46794a1162d5ad68306209fe3e04b4f401ad5b287af19a54c2fa9543a262730ea0f59e982ca3c3b37d241e2024460892440acaf1a13c13ac3428a79ada1edea32cb53f2e1a06f2eebb158ce2e3472ce39"}, {0x18, 0x110, 0x84, "12dfc24e20cfcf9a"}, {0x60, 0x11e, 0x9, "f268d75375182e99f97b1179c7c411a07691d849792c3806447acce6e532f9e1a4142e77b237ed90a4c03b060c4ead443f82dd9e30b7b797ad9b0bdee8dd9b7dc02ecc7bcc03ed168181cbba7072"}, {0x1010, 0x103, 0x4f8, "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{0xfffffffffffffd17, 0x101, 0x9, "c78e447141f4441a2ceb5aa719dd4bb84fa8c781c972607aed6d51bc465379d418e235d6bae422fce9660d2b9f796d246f97f7222b2e2f84ef90fdb13bdc269b99b8e816035d7cf55de2d84761cb43f3f6b8c329a1743fa269541b6014dc14aa1632ccb45d2744b9ad32aea2e3e5dc9691a34064fc293b965caaaf76079dec691df1714abdc1008558e35c6d32bac1206bc54c66e95e1e2785719cb7e0f88b605a2ea1d2d8c17e3784846feb15251e2839ce09d24607d094dafa"}], 0xfffffffffffffff1, 0x4008010}, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000063f000-0x20)={r2, &(0x7f0000900000)="5181adc3fbb2fb84925860d44674280caf142dfb2f90efbaaf83e4713d981334d54d0a56cab0cc9dd8d14e059aa200e103d19980d054379f22b6ec807f35332716f54249ff66f02bbaa8df1074c844c1ef3390da7579acbd6198698886c055a7de122d82a427b990b6076cc66049495a715247c44e33fa59cd0cf9e4d6ce3b5c4fe65cd635c03c25e6c999b6b90441b21f220650a8af04648c0d51518865eb42", &(0x7f00008d0000)="ea6c155fa0a66b7e815361b325ee53d0e74349ac00fe2889228bbf5e7c7dc1e64584f7348ac0f47161273aedd71470dffc89c8ce830f3263af32dee6db644b465a7bb25240c1ed7374b86aee383c4df35996f00b0c486989f97254017ebcaf48c58f5f0558e53959c82c8b22a62f56f8cac88ca87ac5"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r2, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x3, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/07 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a97000-0x8)='./file0\x00', &(0x7f0000c9c000-0x8)='./file0\x00', &(0x7f0000d00000-0x8)='hfsplus\x00', 0x2000, &(0x7f0000734000-0xfc)="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") mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000e7a000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000c10000)='exofs\x00', 0x1020, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000a61000-0xe)='./file0/file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000028e000)={&(0x7f0000e05000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/07 05:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000400000)={&(0x7f0000f76000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:37:04 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000093b000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xf3, 0xdd, &(0x7f000024d000-0xf3)="4243bcc549f4b8950fede4101938b23d48482ea470884e11367fd5f9a3294ab8ceef9df4878d45e80721393de3826819f3c2783da79b40e2b209cc6040f2fcead61ebd77eef79af614e21348299863168ceadbcf1e8a4282b8925235da9e0820ffc4a26edeaecf8f781f0df1210ab04d497509157fbd7fdca7a271d81e797f75494c817b27cfe0771faf900857f2452a63a361f06e4fcb2f46e2b664d22450d759a4f220a9b580a6af3a191494f59fcad02c555ee3cae5636e3772a5b5a34c16543442ba37807126800b3376622fa916a136379bd7203770088bffad82d42bb07b146ae91cb69daa6dd96ea30d5af6dbfae5ae", &(0x7f0000000000)=""/221, 0x8, 0x2e1}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000dff000-0x38)={&(0x7f00003ca000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00003c9000-0x20)=[{&(0x7f0000c9b000)=""/242, 0xf2}, {&(0x7f00005af000-0xd2)=""/210, 0xd2}], 0x2, &(0x7f00001f2000)=""/254, 0xfe, 0xfffffffffffff801}, 0x40000020) socketpair(0x19, 0x3, 0x4, &(0x7f0000e2c000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fb3000)={&(0x7f000042e000-0x8)='./file0\x00', r2}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d9d000-0x48)={0xf, 0xb, &(0x7f00004a3000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fc00000000, 0x0, 0x0, 0x0, 0x400}, [@generic={0x10000, 0x6, 0x81, 0x1ff}, @alu={0x0, 0x1, 0xf, 0x9, 0x5, 0x80, 0xfffffffffffffff4}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b86000)='GPL\x00', 0x5, 0x0, &(0x7f00005d5000), 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cdb000)={r2, r3}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000463000)={&(0x7f0000213000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007aa000)={r4, &(0x7f0000c40000-0xc)="a969172ce287f933c004069981745d515baf592b6f1b176d0bb0a5e5bde9d33cc586a14177"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair(0x0, 0x0, 0x7, &(0x7f00008d2000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000068e000-0x2c)={0x7, 0x0, 0x36, 0x1, 0x10, r5, 0xfffffffffffffff8}, 0x2c) 2018/02/07 05:37:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x2, &(0x7f000036b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00005c9000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/07 05:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x7, &(0x7f000018b000)={0x0}) r1 = perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) 2018/02/07 05:37:04 executing program 7: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000037d000-0x10)={&(0x7f0000288000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000037d000-0xc)={&(0x7f000037c000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000037d000)={0xffffffffffffff9c}) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000037d000)={&(0x7f00002af000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000037e000-0x70)=[{&(0x7f0000060000)="6e99b204bb84a4603ceac621a42ed7f65ff9aa001a9c4b2ef21fced5da64cb484c3c14909dc66d1e492b336a297f56d5f87960446ebbaab7c7bbacc6b2654ef2f1567cc1b9c7c2320e523d8449f09827133967aa489a92f4ec0d2aa32a53cb8da113f53060a08a4eb86b1c4872fba7f8cd95783f40777a19f0756e9225d627492f3248c4279f96cbd2135e0a766e4de6809d74f5b02d033feb7d5ee14d850f10f4133912a04065d42bb44a5a54b60f0683cc273e7b625e47aa12cc8b5401ecf2a4a4cea249d7877141caafd2d371f3b64b8d4a9ee3cbcb2bd39048b8d26e81664c16b415bdc53a7ed8a2ca2f4de6b343b3", 0xf1}, {&(0x7f0000230000)="41ea05eb21f9264301e11235fbd2f36a80b4a458bb226201f263a0822b224c60135334c21e1ce35cae82565ecc82f1bdbc4e0bf15856d9f86888825cf79db1a760ef868509196d0fa9980af4544e056b97387ca148b0513d2e9e740a21e556fc27c7ada15f554a9aa6d075cab984b60c4c0066afca263c80d25e84748d40fb451e64b4d8829eeaef59e450665d7362c8ff8035da9e55d0c2537d27f2eefde20c60d8a08dd17c0984ee9c304f473fc58a99fbb57c0fcd61e30a14b0040fd65d8ea969aa38abedacd586459b3b909fa6637573a3789c0daded77f9849639fbe4118a523d83aed9183548602b388163a6464a53f4", 0xf3}, {&(0x7f00001d0000)="0be3e1e775b297", 0x7}, {&(0x7f00002ae000-0xd4)="538454e151cf10eae03ebceda8d516f73bf3f6eb59f23ef4057d2114b0fd1934bef0e010b13965ab4ef7e5374f4e2c8a1c64b2d4f053071e11eea6e06d5c7bdcea2616ff6b482673aacafebd0d6edb4bac64e1373f28b5e5731f8cdf55776af8dccf74282e9d37270edc69fa5d64b173c30384219106c920cbd420013a3f203485a48b08c81e9b98042b0668636890e843ac1d41c4525db1abcc2f0c7fc73be2a050bb1fb445d4a4b4a7c5a43f6e2bde111a6da1ab01d597f98fd9577e8509e01f3a202c70ac28a6347076e8dc61d4c6811de954", 0xd4}, {&(0x7f0000350000-0xd1)="17207c65e9110bc1e3d536a72bcd5b609b7add5c669b8e2448651bc8fea02d3190a98536d053220a9ce01700f61af915f2fce20470fb2fa83b63e8d49b38295ba11a3452e7e28390f4e2ddfe960c974f55a885f1c7c9069161d4c6fdc7af4a32c2b16323de7543efd3343b3d69bc34ceb4e05e45fe460b380dc9431ef8da8234be3fa71359fd45d2a7e318525eb1b866890c94f9d0261b3fd0678bcf1f634a5a3c7d4e9126cf90a66032a4e76496a2bd92dc504531798a5f9df3904b7b9236b6d26757eaed9901b0bbc6dacf46b100b137", 0xd1}, {&(0x7f000037e000-0x1000)="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", 0x1000}, {&(0x7f000037e000-0x81)="667f5e33abb2e675ec9cfbe88aa1083a0e2dad0ca92b9d5069a614ab3f43f10cd7385796ca60c36d450bff66129e769c718bf34df189516d24c48af01187e92e3d2824d031e706669ad51bbce099bb0b8c89990657d6171ada8fe95284c0a7eab9bb568ca2dcb8e17a7cd02a9a9e8b3c7fdf214295bfbf0ffb034ee3f32e425fa0", 0x81}], 0x7, 0x0, 0x0, 0x40000}, 0x810) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/07 05:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)='Lg'}, 0xcf) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008bc000-0x18)={r0, &(0x7f000021f000-0xf5)="686577204f95388d3df3261ea2461b2118984c7779d18bc368be0829d0cb1cb306203d172efc008bd00eec8d19d4ec5acb91f167e129335952038985b6e42ca56ceafd899eb38bc1ce4eb8324b87c2f2da580f27726c98fe4f7ca5fe56ac33ebe27f7be1b22e286ec652ed13752a42772891f4a3a40059f3c8751bac93d1af9266a14b679bad82fad353f756569205f10db714eed6482766ac9c6598029950c453dccc99e3e4262eae6ddf84180b9d6440182d8e795c3b6d7106ace93b6a322c8fc624caeaade5a45c0c962b784d9a0559824e00f56baca53f5d1fd7fd60d2f5343867fcef48c412c661c19db051b8dfc10499fbca", &(0x7f00001cf000)=""/4096}, 0x18) 2018/02/07 05:37:04 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) socketpair(0x1f, 0x2, 0xffffffffffffff33, &(0x7f0000aba000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000636000-0x48)={0x5, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x27}, @map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e0b000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c72000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) 2018/02/07 05:37:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x6, 0x8, 0x4, 0x100000001, 0xc, r0, 0x3fffffeff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/07 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bcf000-0x8)) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000007f000-0x10)={&(0x7f0000b9f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000058000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x80000000000, &(0x7f000077d000)) 2018/02/07 05:37:04 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bfe000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000009f000-0x10)={r0, r1, 0x3, 0x1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r2, &(0x7f0000b8d000+0xaa9), &(0x7f0000772000), 0x3}, 0x20) socketpair(0x0, 0x8000a, 0x3, &(0x7f0000c47000)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f000050e000)={&(0x7f0000f1f000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00005f8000)=0x2) 2018/02/07 05:37:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000684000)={r1, 0x6, 0x1, 0x100000001, &(0x7f0000047000)=[0x0, 0x0], 0x2}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000db5000)={&(0x7f0000cbc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000695000)={0xa, 0x7, 0x4, 0x3, 0x8, 0x1, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003c3000)={r0, &(0x7f000040e000)="967bede734fd7a42fc15f5ff95b780e59ed30360d9c3d0f21cf84dec67f99a993e2e72bf17770c6dc791bbc99d4a9f271e53b9aea0927041d2d68c7bf1a86f44d029090fed15c982aaa5faaf78ab8a1ec45015aae7a2317111bded8d3e48701d7b9a1992a2690a212f64ce57", &(0x7f0000e3e000)}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b5000-0x20)={r1, &(0x7f000022b000-0x2c)="63c4c88eac9be923e3831cc0e97454d3f4e1bc73499c3879a62b281280f427a7aaab295401019c195fb6bebb", &(0x7f00004d6000)}, 0xfffffffffffffffe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r1, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r1, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) 2018/02/07 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe6000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000688000-0x18)={r0, &(0x7f0000aca000), &(0x7f00001c2000-0x22)=""/34}, 0x18) 2018/02/07 05:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000763000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x0, &(0x7f0000234000)) 2018/02/07 05:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa02a, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb6000/0x3000)=nil, 0x3000, 0x1000008, 0x20010, r0, 0x0) mount(&(0x7f0000438000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f00006bd000)='nilfs2\x00', 0x4000, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b4e000-0x10)={&(0x7f0000865000)='./file0\x00', 0x0, 0x18}, 0x10) getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006df000)={r1, 0x50, &(0x7f0000f93000-0x50)={0x0, 0x0}}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ce7000-0x28)={r4, 0x0, 0x5a, 0x1c, &(0x7f0000243000)="e263ebea1e7aadff3340bf6a90a2ee5f243b8877d16eb2e024f6f36671d42196ed12d994fe24a376e3f9db4cb8a0a162a83eaa308681ed0ee8c04907723550d6e3a6ea2704d59aec2057dc623acf037a2839e2ec67efdca4af5a", &(0x7f0000da4000-0x1c)=""/28, 0x80000001, 0x10001}, 0x28) r5 = gettid() bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b93000-0x4)=r2, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009b8000-0x8)) close(r3) r6 = gettid() perf_event_open(&(0x7f00003c4000-0x78)={0x0, 0x78, 0x3, 0x5, 0x6, 0x2, 0x0, 0x7, 0x0, 0x8, 0x100, 0x3, 0x9, 0x1, 0x3c, 0x9, 0x7ff, 0x1, 0x1, 0x100000000, 0x80, 0x401, 0x1, 0xbe, 0x7, 0x8, 0x9, 0x1a, 0x3, 0x4a6, 0x4, 0x81, 0x1f, 0x1, 0x7f, 0x20401c95, 0x9, 0x3f, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}, 0x20800, 0x3, 0x10001, 0x2, 0x9, 0x100, 0x8}, r6, 0x4, r0, 0xa) perf_event_open(&(0x7f00004d0000-0x78)={0x0, 0x78, 0x4, 0x80000001, 0x0, 0x200, 0x0, 0x100000001, 0x1, 0x8, 0xfffffffffffffffe, 0x7, 0x8, 0xbf4, 0x41, 0x0, 0x10000, 0xfff, 0x1, 0x1, 0x3, 0x2, 0x0, 0x7, 0x8, 0x5, 0xc6, 0x5a51, 0x8, 0x3, 0xfff, 0x7, 0x8, 0x3, 0x401, 0x3, 0x4, 0x2, 0x0, 0x146, 0x0, @perf_config_ext={0xff, 0xff}, 0x4, 0x797c, 0x0, 0x7, 0x7fffffff, 0x400, 0x5}, r5, 0x7, r3, 0x1) 2018/02/07 05:37:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f6000-0x18)={r0, &(0x7f00004b8000)="dbdea353698d8924609b235ba9967fbf35b8ea4278f0c1a934b2eb56aa4c0cf55aa49ab2bfdc714e836652b91c538bd6991de69e82ddeff8e528f71b1828ff6e34979dcd0c351ee6fc363f445923", &(0x7f00005cb000-0x6d)=""/109}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000300000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000d79000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000585000-0xc)={r1, 0x1f}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x5, 0xffffffffffffffff, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r3, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) r4 = gettid() perf_event_open(&(0x7f0000a93000-0x78)={0x7, 0x78, 0xefc759e, 0x7, 0x1, 0x10000, 0x0, 0xf7, 0x0, 0x4, 0x3, 0x6a, 0x0, 0x48, 0x40, 0x98b, 0x2, 0xffffffffffffffe3, 0xfffffffffffffff8, 0x81, 0xfffffffffffffffd, 0x4, 0x3, 0x4, 0x7, 0x4, 0x0, 0x8, 0x80000000, 0x7, 0x3, 0x80000001, 0x5, 0x3, 0x7c, 0x2, 0x4, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f000052c000), 0x8}, 0x20000, 0x4, 0x5, 0x0, 0x4, 0x64}, r4, 0x100000001, r0, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003eb000-0x10)={r3, &(0x7f0000271000)="c38efab2909bfbe29c2d"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000768000)={r3, 0x28, &(0x7f0000a2d000-0x28)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e7f000-0x18)={r3, &(0x7f0000c69000-0x43)="70b26f6f24e5aa2adff2bfd56cec353a2d9271c8afb92b04c6b74816bc78d2f8a0b70e19cab48ef1bffc6f71f8141f0d62c29e86c47059f01ca2610036ff55311bb47d", &(0x7f000084d000-0xe2)=""/226}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r3, &(0x7f000059b000-0xee)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000de2000-0x20)={r2, &(0x7f0000d97000-0xe7)="9dcebbfc7665a3f6f7656bac8e3e5e129a2b43b2d9fc21072b2d70c18a5e945fcc0761144df6f5ece7dfeb1e026205af1e65e0a8674cd60f788147c12066164816659e528d48471f9dc12e8085abc158c7ea473e88ef09b7cb92441f7d50d201ef5f086cc4ca8ac52d9b0ce4eea2127e49e91d39a2fc64445fbba89e12885fb937d9e7bd68b620fb6f6b0204e81fa4f56f4e9a7675fbc906db793c8bbb10b50e15660d3600530a255c19a5cd83cc2180fbfecb1bf4d35941283d32a5e3def6eb8fee09749ccfa60d3e80d128a85440cbc0e8fcbe8222bd72eba00d821082c571f69b1226163df8", &(0x7f0000957000-0x1000)="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", 0x3}, 0x20) 2018/02/07 05:37:04 executing program 5: socketpair(0x2, 0x4, 0xfffffffffffffffd, &(0x7f00005b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006fe000)={0xd, 0x17, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9e7}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x7, 0xfffffffffffffff9, 0xb, 0xb, 0x4, 0x1e, 0xfffffffffffffff0}, @ldst={0x0, 0x1, 0x6, 0x5, 0xf, 0xfd1ec476641c94b0, 0x1}, @alu={0x96e30efc7462394d, 0x6, 0xa, 0x2, 0xa, 0x2, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x18}, @alu={0x4, 0x8, 0x7, 0xa, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x51e}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x8, 0x4c, &(0x7f0000001000-0x4c)=""/76, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="01a4cbefb71600fa1b4fa340cbae5a8dca4930e7f97745ff9727ce9dd1a625e1a7513fd21c9b147c4a713f3c96830bf7ab919d24131f204f6bd03f9bbc75ac9c2097265754e75238f708b04a1f0fd68d77ccf6f6cd6ce70bceb1d1c484208446323f2430eb38a8c078068a31e179fab7b81cc98ff7d6dd7d9459e6a3b8b2b8e260625196be75a4c04b0d0d41624824dfeb8abbae28205177490d1f5bcb7cdb29b4dc7c06b8e39371aeeb184fa0ceef13e2375b522a780004de7a768f3fd3c81ad7ecbac99eff89728654a3dacee12543d88f41264227615de602bdeb8a94df364d076d50f767dfc24f48f06aa28d302f9c26c7f3fc0df9053bf8fed6e9647c734125669b3404438560ba39c2de6fc17df781b0fe651a46aa11bc86dadca3ce91fed3d430957c4b71b0133b3987ed5dc28b152bad752af60b584557eee63847e80d88077f449946e2c1dda827957d9ba43fb81ca80295c10e6084cc696436b479a0384b00f24c90d062f1b702c76456933685ed03aed5aa399ea6c5f6a9148c87cbf8196bd734fc50b2d67bdfc2c966ae0d05a71e32d7796a2dd968d423372ae1e8fd470d5e81b1bb00e0edcf57c39de4ce0fce10862ea3cb0d42d80abc139e04bb38f04dad3ef2662909f481abe1517862a24af07b6260c1610a40fd0612d69c1c736f39e0565ae39367fe1b3c71c60320018977465ff5cc15fc7be0aae6dfef6be15f1de9509e2b06c12252e18360c18b99eb47ab28154edcb90df21842d0310f8dbb806d7dd6e4c49b57ab6a47c08e1d986669ec06f33abd28951fb436e3d44f64fda3b2db9b1edddad0d8a07416fe173617551f7de4ace74101e068a14f9c490aa8d3bf0390dc5e03c59817bec37fc2d0204477384c28f7318f88a9ec45fde57557099ec352f5abdee25b7ab40c3719681d2d8af8836721f17237556f658646335dfb05850f7173de2387e4f9c5a2aedff41479468d806cd2a472efdb09d023f33fba482eef1cd19773ba83b6ca572084c7e7238abb86bf10adad3364c3b1dab43909661f22accf6f4ba2462bf2c126d822975932cea4f0b3c3ca98179b7ae09d08425bd9d1a3b82d4b1bae99fac127c6338996e9557da67d506125a99d37ad46638947359a9ba28094dbd43e85a8c051b4fda7cfdbbce68187e13f4a7e0e968ae85dd0ccc84282ae9237ade4657ffb1757fab1ace0d717dbb1b93d1de858247dd14c59630245672003df50291e471df9090dee05ada199e4dea13be650c2529700b5c0c2a9fc3c336a167606afd1121023cc3495ceab3b03cdc994c19d19bf20e762c7d0da4544ca1907b5f014a43f62dc6091c79370f53f4787bd987365daf9dfe7610a16f07223d56bd7466e3f5511f6ee90f3678ec2978e1ccf103d964f3aef9f1c1fdb6d5d3aef70769a12d1b782d36be0df89508537436fda710cdbbf6de580190bedcf84de821a8d36fb6a89aead8e71fea5dee59037082e4d9eb6fa1714e1c8884f7e869afefc43762100daf837deeca8f6fca6e27e9beeaadba21c308a945402b26f23e59dc353064e9e1020022ebdc598de3ffd8f3d1e8cd4d1615a35404a50d7e798392e923c9dde74f10fc57d746eb1deff74131c22205b2dd4d97a778bc4ea713df08f49e8fc756d5ab900edbcb4fc6725d1531e4c59dbfe3510b4d5a8d0b4ab850bdc6d3eabc0b450d67507dfab7dc18645ab81a8048d5dafe7369b6322a3f174bbd75f4681183636fa3d5720ad330e2101ac7e581c4354b5ad1b95b2e2e9136ca5f308d0db4756fe6d677a979f87fc5fcf7245dfdb205905147ed8f1f050fd2ea9be28689f13babab4825fc7a78c59a2295172f597071f5dc969f6bd601a7676594bbbbef9a4be3bc1ff376b830f0f8e344731600727fcb513019dfe0e54c56cf285c5c6e06c017b3ec7e3c723a6a322e7af35daee802e3b18625d088f68500c8b193ed7194efb9894e4cb2a9fcd7d64e99b533cdad58cbb55990db30f0a545f934fe75aa7c91c7e89d721466780d1f3c4d2cf93660a0bf74316d0b985f77f15b8090003b2d9d6158d0a658188a7cb8736c4198a2703e4322223ce6ae1f0e4e28925fbabc64cab57b9f424a110c33dd6525c134596436bcd37b0fe19c9aa6f428b17228507ed5664d97a4f2b808e24163a6f87ca6df50776e6cf2f4b72e5cbc678d62835f3805fbbe1740fa08560463c76317cc1dc04eeb39a9be369de97fe7d779528b864d75d3054b8f9ea25eedd0d05761accfb8ff4f92b611b5746f16c4a7ea4becb73d8df7e887fe27c885fdafdaf616037d3bb2b6f60bfe1efb4f32b82a5013d6cd6590adde9a7d35cad6d4ee14493478b75d04813ac75ac547a1e541862e5deca5edaaf84f23385b5a90cb137de2f3d92364ae64c081e2c24f8d7a4b6908726d5e1051b2bfa71d3965163367da4f5278dd8833a314bce55b5596f4004b6c901b7699bf5f3f8a0973d1cc0ef58f5a5471b07f42084d13080e98c82012e669b4510ba039e24ce246cb21531cf4095aa647c6106236719af221fdf2c1330f2a7ad338a2245ddecedaedac8346b1171fa7f2dc2503046f27cd8314477d50114d577fed9123ae9f1f1bc919cecb8ff29f6ed45fcb88c0a4bea6adcd3385b82000d46f513528d6161a6f9bbde43513bbcc38499ecccddf3fc6170d2cd858d83bcd8ca004a8e76e0f2bf86887b0e9554d317f7d473f6b7d446e065337624e4a72c0051402f340b0a13e3e1306389ac88609346e5f25a8fc3868f31940a6f78a3bda4f51efe38c52414ece54fca9cf98b66c66215560f41348d577a62fea16fc196e2cc41dbd31bcf1516f8f583d6d329a00905db8df5574a8d0553a748702083a8dc00efe52373aa5bf376e86a5d75c500362fac1bc6fbe13a9eddf2a99546874995ad1655371cb1717f30aac7aab449f50c32d5376e546801ba5890cbad16f5376ca645796da8e93b171ee9f5814d275e281b0d4244e07299f00b863b0b2f43174c7bf433531d66849b15eb6af84e95f188d7b4ea1bc8733090f16ba1aa09c912e4f9771a4c88be680c01f53314c204b43899a6053942117cd6296520798b0de9fbd05babd0270b8c3fca8a215332e91d46cc4cd0232d376c2f3a2722d0d32b2d1e5fbabed1d91842680cbaf3e46c28041ddbc9da2aa826e4f5dc9943f51e9f8da333386e60ec2adb61b328d04c83b454de6e421124e7c745c26a7213d7ef350f7fd463b63d7a497e12bbfdb3f9a7feb3e66e363acb6f7cc887176fbf0e14064d270c10b236f1f5530e352e56df12eb7d7122869a9069677fc6358a1a07af6a12f6c39b712d624d0898f87450bb050c9b7f88ae3a9af27919bc00aa6bf7afb3c3a438d610e068ae9606a220b70b4cc4ee7bc8dcfb56ba3615a6baf4177d28413c9fbc61d730f9b461df6aba9f0cbc7bc49111bcc84a937b3b413e456d0815d6da2c3772b9402233023867c552d879b503d640cc1438da73f6f71b9ec37dd633f7643ce09e5d848edd65ea196a730b90efb1b84c869bc5d579b23bda3f81672900cf1e2657510a9ae66b7e57a7d94af1b68478a62f2534330b41952a4cb5f4afb4a51f9d761d2ffaab26f2cefcc0604fc95565c6be450000d9b0a7c56c2b9d65a2a8046d6e00f08368add7e20bb99a7bcdb03c6220f36a7f4ccd7134d0c5a1a9cd4ab2fe5ab55f7e7d78bbb861ee30507418d25090c878ef525b3f40e4703faee99c6f6ed1ad444e6c8fa46a08e1bdb0e9f350539c0bc1a34d73f84cb6fd9395599b911d1417082bb64651829fcbc71d4d6e75f4d02c98fa6fb96f3667b602f4e86bd78a2a7033ce92592a34c7ba3074fff63979b699b2bc230ebea2d1811c90017fcb731f319e5f0e0be286971212c8bcce1926fb67d1b51fced08bc4743c1e74e829d3980f5a2de27ba86eee01851c619975235f996286700fd09ed033e633ec86df24775631c172d5cbb77e7f9f11f680f2efc0a4549b29e64e149ecfeb8e6e290f2397975e4269e66a9aa9d953a1827e72de971627d47944471bd82958271e00e9aac30c1e46e0fff64281537af5873c8cc422417da541e8ebcf9050233fcf487c888d0a12f6020d58f23a8c6ff29458d3aa3941290dd684ff64791ce70ad7f50303898d0014b282a24e2bc8e810077c222cae7d7e88f2ebd06b894f35d9141009e6213379a092682dc0f16dc29d74701911241cea4d8b9304962b776ef41837cc4a5a1f4748c2c62e75ad1e450a0bc95bc6cada68b405c900f903bf534f687830f056f41c33958a89709880ef01af86a5f11d2b8a966f20c0157703d86048990b2e6382cd65bfd7d522774ae9e9092d53f45d52c927b88e748f3454b296763261914d453231001400b987aa5fdb40267696bf5c6dd7f4a4c0a91c11025370a0a4c92fa1b10d40f89ceff4221a0fac97a618d0f73f2987752a42f875032e9ba7d903e1523c29cb33b6e88ff0a0ed95340e3ace8d0aeca7aad3c51ed7f1119b98c542ab29c492baad660a1d1497b4ba145823f6f40d4de224b67214cc72b65bb97a7ce20dfcfc01aea33159b99faaf2e6619aae9923cbfcd2a81231301bab3ae3dfeabf696a56dd30fe0c77e82757e7698b68551cc395bbbb12e57340b39fa69de770ddd3051efa574ba0c5cadda0bedd6c011ceeee8cec05c0f0279b74d86c8711cf6251fa1df0995488d0a778d7568213c2c8153ef0737d7aa7a493daea68d5a17326fcb1d7339b140ba1461d6e658f585cf91ffb5100d1a0c42dc4c8d4c469f90ea61a8a4f539d12aeaba22d64ede6c404629228221d10976d23da5507968bbc1e6e01b9b2ff532ca8c29787f9ae8d969aa735ee660f1a4854b77b7f0e17a558a5d12cd074d211447c9f7179748f0d775c58d2fe3ed702c83f34763cb6b5a3be1b30153aed4dd86637c68ec2faf2e87e9dbd5fb23de4ed7d33817df96ff26e6fefa4c19025d955c5e39ea022af030d8e182be87640dbdc9477295ff3ff4deb6c15f6563075175d0a3ead5b51ba1bc8c995ee5c5bf80acac2d4f0fba4f2b1c8c38e34968f81f419c5b25ee939e848869836eb4c9e85b0f43080ff3e9c900f22cc6de20f5e01b7a2f328c5e99de6b4c49b6c4d8eb0b6a1349518cbf49685e79580af51155290db894239441dc6785b695b173a30b0f96f14b28ab2840276fef815278630f7e7faf2330eb70cc45f35e97f19703729724173e261fd742dfd2c101fe4e0da67ef7a10d3cfff1756bf358d3b17023f04c41893bb618da2c5ea1534d6a7fe0ae03e3673f1bd614f85e84e5cbc8e13703fc263771b5eaccabd5da1cceb5feffa897e719ad50d24226b8fa400a83d7dafad37d0ac1be3ba90b1be48c94f3942f07b31ee41e7b28bc014ad13a50f630903a3139aced01e0b2012ac749644aba3eb585ca6adfb1c8e90a596d91262722757628b549d2bf6e2799573cc2870579f56a37bb6ae00a768279683fa9b8b2289a5a519bcc9876669798943839c35793f52adaa0decd45ae3a995546354979d9e40a23f969c7a69d4b9f533ff6c38bd69344ea093c49c82322a5c58f811bbdd3dc4206b657499d7a191f72c34d65ca515210f5c0d557f84a81ae3938d856c1804db2c68c01bd40194c7ec1b282f9ce1318c8e57612b416703bb06b2d0d938393a272cfd4fcee01597b7571b730a7a2a90cc233e15901fddf634c46cea38669295dd609999b9ef8d88a3308334fca67a694d2380491529ba54340441cbc025a80c412e5233b7811b28c777c951d2c03f7844f1f0eb000597adcd1a0594f233020b5629", 0x1000}, {&(0x7f0000000000)="88ff970548020733b87d3be11980ca96052998805a409c4016967e584a2629075b26e36f66b08278ba1bbc77c60835c2bb33a50b4d3224d59a4bb775d0c1c556889b461c27e2cb332dc296585b4ed8520da23eb998a2240a07bafe95c3449bc1cebb6b7bc57f9ded9bc6d80d599d5ec13f78acf1d042a934c6d8b190a36e4a783ea0ca290d34bd2e566c08f20354191e5a4047848346d612e286", 0x9a}, {&(0x7f0000001000)="eb063205abe500be69310f26ef83dc98225b168c04f323ea62b93e64b2f8f11c512431f07c091c466dfdccdaa96c89eea5df6265107014a8b96e123c130476b75c1a1e1975a26824b2ec7f65c52574e26badafc5250d61d3b0b7065567065fb2616a2abbd1805222fc94d59ad71f31069f0617a498ad857fb7e1f04de8fcfc3b5a48c37161d094838dbb4785c03ffdb2ea1c093a897ec9b9861bcdb58a48e51355d568a83b50f8d50f2df7f16570ed5055fb1f74597f990a2395b9163484523152e8806e662af0427bad8371ad966badc25752b50607e7084292b483a194bf06d74a83fb48264982fce271e59e65fd51f30d9303", 0xf4}, {&(0x7f0000001000)="fed09502a46c6c28d2148d40b4bd40af0b618319c20797e71f475f2a1666c33d838a9c749b895a7e2919884b636199390b72164cba317c9a3735b7be75e822202299658df57d6d1db691fa8b95ad52463548c57467556c797363cdeef2addba24bdfe9cf33a63b0b9ac2c923d09f38f2a0d3f61be687e355e725d615f33813e7005c2e6e53c6acb9aad0894ba13e28efcddb61396212b6516f5e8a8f328779a1c4bb0d7b3c415b257962e55b0d4abe42fd780cb8b690df93e16fdafc9b6e52042c3869411647ee87d8559324bc5b86cdc3a0d1", 0xd3}, {&(0x7f0000000000)="e9367b8001c9a7c63158112cdbbcd3bf7209e93bc11cb7895fc35d4f2c4aa9c982c20bef8e487a4a1e1d479ae6b65f2a53d98f54af2a028cde00c067ee5ef245bf35745247d957e24ab7c65f18dd07", 0x4f}, {}], 0x6, &(0x7f0000001000-0x30)=[{0x30, 0x118, 0x9, "a50ace00e323a6ef287cf5d8d700e0ccaaa650778ea157904a968c"}], 0x30, 0x4000040}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0x67)=""/103, 0x67}], 0x1, &(0x7f0000001000-0x38)=""/56, 0x38, 0x4}, 0x10063) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000003000)=""/120, 0x78}], 0x1, &(0x7f0000004000-0x21)=""/33, 0x21, 0x8}, 0x100) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000005000)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000-0x2)='@\x00') socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000)={r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0xc39, 0xcc3f, 0x7fffffff, 0x7, r1, 0xad}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x10, 0x7, 0x9, 0x9, 0x0, r3, 0x3}, 0x2c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000)) 2018/02/07 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f80000-0x8)={0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0x82, &(0x7f0000f80000-0xed)=""/237, 0xffffffffffffff3b, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:37:04 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000af8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000fd1000-0x2b)=""/43, 0x2b}], 0x3, 0x0, 0x0, 0xe595}, 0x20) socketpair(0x7, 0x804, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003e4000-0x18)={r1, &(0x7f0000068000-0xd0)="63196540d93a5d76876255c909690f5156b06fb17671693154ab6c424358814d9e28d98628e15824f62e7b52865e3dc335cc6ff8d45c9ca8e3997da38b7d91008fb749ccaba270112d2b9afd6149a7726aa74c1d44d572f225ba93889b0f0f00d36d68c4dd4d995734a80a86b6e3623ce420061bb5d19147fcb9d3c2a0655377a4416349952c2d3ec9de8622ecf9a3fce4ade232904665a71d3f8abfcc245b17101cf941ffa01218ca8ccd7807d55cf5e1e294b6ded2763a297f04eb4ef7c92c2e647d21eaaa782b100b79482c1fe45c", &(0x7f0000eef000-0xfd)=""/253}, 0x18) recvmsg(r2, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f0000072000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/07 05:37:04 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d4000)={&(0x7f0000f6d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00003e9000)={0xf, 0x8, 0x7, 0x10001, 0xa, r0, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000e4e000)={0x3, 0x78, 0x6, 0x1, 0x400, 0x4, 0x0, 0x7, 0x8080, 0x4, 0x4, 0x4, 0x81, 0x5, 0xffffffffffffffff, 0x100000001, 0xece0, 0x9, 0x1f, 0x7fff, 0x768, 0xffffffffffffffc0, 0x9, 0xe2, 0x5, 0x8000, 0x3, 0x20, 0xffffffff, 0x3, 0x266, 0x0, 0x8, 0xfffffffffffffff8, 0x8, 0x35, 0x7, 0x7, 0x0, 0x7, 0x7, @perf_config_ext={0x9, 0x754}, 0x20810, 0x800, 0x7fffffff, 0x5, 0x4, 0x8, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a8a000)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x8000f, 0x5, &(0x7f000094c000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000335000-0x4)={r3}) perf_event_open(&(0x7f0000619000)={0x7, 0x78, 0x1, 0x2, 0x8, 0xfe, 0x0, 0x293, 0x200, 0x8, 0x8, 0x3, 0x5b0, 0x20000000, 0x6, 0x8, 0x80, 0x5, 0x6, 0x2, 0x3, 0x30, 0x6, 0x5, 0x8, 0x0, 0x1, 0x1ff, 0x2326, 0xd1, 0xb402, 0x7, 0x7, 0x1f, 0x101, 0x7, 0x7ff, 0xf9a, 0x0, 0xd076, 0x6, @perf_bp={&(0x7f0000fd3000-0x1), 0x1}, 0x400, 0x80000000, 0x6, 0x4, 0x0, 0x80000001, 0x5}, r0, 0x4, r1, 0x1) r4 = perf_event_open(&(0x7f0000d0d000-0x78)={0x7, 0x78, 0x5, 0x8, 0x4, 0xc9, 0x0, 0x1, 0x96400, 0x6, 0x0, 0x1c, 0x4, 0x46, 0x7, 0x100000001, 0x3283, 0x1, 0x5, 0xfff, 0x1, 0x28, 0xb8, 0x9, 0x400, 0x9, 0x9, 0x3, 0x6, 0x1000, 0x101, 0x80000000, 0x8, 0x6, 0x8, 0x766, 0x101, 0x80000000, 0x0, 0x3ff, 0x4, @perf_config_ext={0x2, 0x400}, 0x80, 0x1, 0x7f, 0x4, 0xa40, 0xfffffffffffffffa}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x8) r5 = perf_event_open(&(0x7f0000e02000)={0x4, 0x78, 0xffffffffffffff12, 0x9a, 0x3cd9, 0x1f, 0x0, 0xfffffffffffff52e, 0x1142, 0xf, 0x6, 0xff, 0x9a58, 0x3f, 0x1, 0x7, 0x3, 0x3ff, 0x6, 0x7fffffff, 0x63a3, 0xd2e, 0x800, 0x2, 0x9, 0x3, 0x0, 0x7, 0xfff, 0x7, 0x8, 0x0, 0x1, 0x4, 0x4, 0x1, 0x26be, 0xfff, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000070000), 0x8}, 0xa000, 0x1, 0x8, 0x7, 0xeac, 0x3, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) mount(&(0x7f0000d65000)='./file0\x00', &(0x7f0000e85000)='./file0\x00', &(0x7f00008ed000-0x7)='pipefs\x00', 0x1, &(0x7f00004d0000-0xe)="faff92951289b376e813fb5a1068") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdb0, 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, 0x10001, 0x0, 0x0, 0x0, 0xfb57, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffbb3d, 0x6}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00000be000-0x38)={&(0x7f00000f5000-0x1c)=@in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, 0x1c, &(0x7f00006c4000-0x30)=[{&(0x7f0000420000-0x32)="4564c0ed87b1d75a0e15fb004f1aa529ce1ccd50401df4381fc2fdd5701df52bf4dc73c8a6f69fd8220ecaeb54d6d0d0f5ba", 0x32}, {&(0x7f0000602000-0xfd)="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", 0xfd}, {&(0x7f000007d000)="7280b8c85dd773a012590a1b4173f979d8b9ef2afc648ab5ab069b0c802bfdbe559127c1bb74cb6dbf7bddf28a1099c84b3f1ae8c0330a6a913ebd89df13d7a71d25d51ec345be51d68161ff3a4e4b1a688c6b54eb21feca15ab2164cf5fd69c38a9be65959a4a93cdc503c3a90000a51790fbf9e3f0ebced3c730fbdc1f5f46544c13e891bf31bb1ebd3a8b", 0x8c}], 0x3, &(0x7f000037c000-0x1298)=[{0x70, 0x29, 0xffffffff, "11b5a7360d4a4b02aef1de67c415033f9f468d87049954b7cd0e3eeb2e67b3c129d5f680575c85f6c4750dc169a906c35600c1167840a3f183df36093af667357b71c6a347d3f63d03e78c26aa36f1c7b4e65406427bf3848d5e5cc8ae53f4"}, {0x98, 0x112, 0x2, "b37a78271277e53b07ba95df1a44f799a420e132c6ce71ca6c44bb22706125773d5ddef61a9526fd0d6f365090d8411caedc6f15114d0e6f38693445dc9ca6d21087dd95aceedec3fcf4f6a6147df8c0e2e42b5f02744a1a01da63a1f115737df5277919c8a391f79533a34b69f6834c888d755066308c376d19d40778b967f2ca0a156cd376"}, {0x40, 0x103, 0xffff, "3f22075352ad88c2cf0c4465e4ab1a925a7227e271a080dafce2931d1173dd8856b3f444803e3e1a15"}, {0x1010, 0x0, 0xff, "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{0x48, 0x0, 0x7, "42a0abaf0c31a91942e424a07f91b1936c98dac05ec5ab7dde71c7f92a96d49a34fd5e5f4d2f22285b94ac5df6a076dfd00f4c8a"}, {0xf8, 0x103, 0xfffffffffffffff9, "57b087cf26402b0400e385946fd5fe03628b4b03092250bf89f06922e29de7831e8332d8532a26083dd12e340168ecac72c877e456acf1871dedd43af538573dc50f99f513c6cfb8cd17312c2c9babeff6f084759d066c618a779e239f519c986980859f1ae6744e2cd177c533c02e5e7211ec861ba761007756d17a17bff30194553014067d34e011ea7f9c032d9fa32259a4c3361f32138f7f66c02262543d810e0fb695be5087d9666211d9ca661f60557c569aed7910a27579227f495907a02441c7fab7dcf00583ad951de8227b5fc9136b92f7528da229844642d1d944051bee18891ae9"}], 0x1298, 0x8000}, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/07 05:37:04 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000932000)={0x0, 0x4, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000017000)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4b000)={r0, &(0x7f0000000000)="57cb27d3428590aa13ad77587b27faf12331dbe341e1cf673e29f28e61310b7af0f7df94776ca1bddaff737a6f1214e48ceb40d980e146a1d36f3a4b352f27d20ee1ba5cae65b5de576b266b4b503eeb2b5b4f5cbbffaa79b522ec2de92ba47a740203718eac8fb01a5b43a7fa4cb735f7", &(0x7f0000001000-0xa0)="df41e3f207e94e90459bc5cdfa5b01596420e455aa5fc5b43bd5a54d50f81db0be59d2cbf36cf3cbc38ec98f663eb979af74a4f436950e13b338288172fb54eea9d46c1e792693903e0dbbbd73a83e66d082f01a7be98b2a02c03742716c4993e5c6143f825f2817b4af7a3033a36303b2d4b36b9ec2863eaf0f5c9dec063e2063333c9eb80da68b59e4ef9fab937e434af9c7cbd6e013402718a10dba3a1563"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ba5000)={0xffffffffffffffff, 0x50, &(0x7f0000eb0000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a28000)=r1, 0x4) socketpair(0x7, 0x7, 0x5, &(0x7f0000f28000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4d000-0x2)={r2, &(0x7f0000c6f000)="2eddfc96a6226c8f9223dc18d5e3748d668f973f66d7ebfdda8ebf2e143266e0c26be68270307b4e66c7bf53421634e98589176e6f8310d67c7b81354b", &(0x7f0000dd9000)=""/200}, 0x18) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004c7000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00009d4000-0x5)='eth0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009a3000)={0xf, 0x1000, 0xffff, 0x71, 0x10, 0x0, 0x7fffffff}, 0x2c) socketpair(0x0, 0x80000, 0x4, &(0x7f0000af0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x6) 2018/02/07 05:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000292000)={&(0x7f0000a1b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000041f000-0x8)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/07 05:37:04 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f85000-0x48)={0x0, 0xe, &(0x7f0000b0d000)=@raw=[@jmp={0x5, 0x9, 0xf, 0x7, 0x5, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0xac, 0xf, 0x5, 0x9}, @exit={0x95}, @ldst={0x0, 0x1, 0x6, 0x6, 0x2, 0xc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x3c}, @exit={0x95}], &(0x7f0000f85000-0xa)='syzkaller\x00', 0x6, 0x46, &(0x7f0000f85000-0x46)=""/70, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001e3000-0x10)={r0, 0x50, &(0x7f0000f85000-0x50)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c30000-0x48)={0xa, 0xd, &(0x7f0000f85000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @generic={0x1000, 0x0, 0x6, 0x100}, @ldst={0x0, 0x3, 0x3, 0xb, 0x0, 0xfffffff8}, @generic={0x0, 0x3, 0x9, 0x9}], {0x95}}, &(0x7f0000f86000-0x4)='GPL\x00', 0x9, 0xc7, &(0x7f0000e41000-0xc7)=""/199, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/07 05:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009ad000)={0x0}) recvmsg(r0, &(0x7f000092e000-0x38)={&(0x7f00003ea000)=@nfc, 0x10, &(0x7f000085f000)=[{&(0x7f0000c4d000)=""/161, 0xa1}, {&(0x7f000081a000)}, {&(0x7f000075d000-0x93)=""/147, 0x93}, {&(0x7f000081c000-0x1c)=""/28, 0x1c}, {&(0x7f00002c1000)=""/170, 0xaa}, {&(0x7f0000f41000)=""/124, 0x7c}, {&(0x7f00005e5000)=""/248, 0xf8}, {&(0x7f0000fb9000)=""/122, 0x7a}], 0x8, &(0x7f0000871000)=""/161, 0xa1, 0xfffffffffffffff8}, 0x2) 2018/02/07 05:37:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x3ff, &(0x7f0000707000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000259000-0x8)={0x0}) recvmsg(r2, &(0x7f0000e87000-0x38)={0x0, 0x0, &(0x7f00003bb000-0x10)=[{&(0x7f00009f9000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00000d1000-0x1000)=""/4096, 0x1000, 0x100}, 0x10000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) mmap(&(0x7f0000cba000/0x1000)=nil, 0x1000, 0x1000004, 0xd010, r3, 0x0) 2018/02/07 05:37:05 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x368, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f000081c000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000145000-0x8)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004f2000)={0x0, 0x0, &(0x7f00004e2000)=[{&(0x7f00004af000-0xcd)=""/205, 0xcd}, {&(0x7f00001b0000)=""/175, 0xaf}, {&(0x7f0000529000-0x45)=""/69, 0x45}, {&(0x7f0000f77000-0x71)=""/113, 0x71}], 0x4, &(0x7f0000f77000-0xfd)=""/253, 0xfd, 0x7f}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000-0x10)={&(0x7f0000109000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f76000)={0x0, 0x0, &(0x7f00002ea000-0x30)=[{&(0x7f0000bcd000-0xed)="2d35270cfa40c871bf5fa81f12751385041a55e2ff08339b2f2abb7d9f5123022dbc74c52c27cf22aaac573ce5cd7be94ea90211261ff90950c1d24b7abbf6a005f9e21bb484b6c34f7b61eed4b647acf2410be2e35dc27091de56c6411f6803c42d1b08fa145cf4e4bc2d51d80ee51ffe88ee8717f9e8178edc3d41fb946ade21083137d11996a1acf4fc43d4bdf9c4fd7a343ef82dac08da30bc95f65efec0574c11bdfb514e76d9a2cde9b941a04cbfe7c5141dbe0e9bddda7b20bda17b1589ab7dd4fbd5e4f12391df2b86e8cfc69699c7443890d76ffbf5ac1c41d4f010dcb836a1b8777aeb74a46ce632", 0xed}, {&(0x7f0000f77000-0xb9)="3cb314a95d2512f85c7c87ccc2a13840a063b869af93e0af9c0db2080ba7f866faf125d9076dd7ccc2e5f570a48c4cde88e7ff124bd84dbfdc13fc48607f80d0f609b8e37402365a392db7a2819fc7558f3213fb867ebbc6057dac3c5d20642d8ece9afaa25f4b64ec90ddf055da9f4db50d81ad2c17a5899509322b403b1bc4e668be81a100e32240ef4fab57abf1d5e01169660ddc19cd4ec8e5c2a70745d9621fd7803076c7b1dddc90c9854d97808b1410488698c48240", 0xb9}, {&(0x7f0000681000)="aed9b499b433c9f2a9cc6787447d202be1295ad4ddce099e2cbe6e4f00011b60a15b122b08a40c94ec8c735b1a90a39e9babb37211870081bf98e1d318ae2a98d2e9cccf99e30d8f57336134abfbecd2314b8169f6c25f2f7a46611433d8e3f5cb329d3bc5d4d6d82a3ae02ab1919a6dd02688f92683aeb2a518a94d4dd66aa2fe0ad9fb6233d93e2b469a9f360e78a33a5e5c9ab82013d5324be9351ffabe9d4833c92f44e7cac71ed2f7a50c9a6a92477028ce960cb902086a7661a362f56f2f824cbd401cdc57d32328e62d3459fdb0e1f00d37e02b4e581f070d6b38fa00ae03fcff0b73b6ceaf654709bf85c7a1e9618de7d69bd0acd8b68593243dbbc6597964e9d781d965ef8ac45fbea10ee598b6d3c8f6a9178520fba4766d637ca81a684153bdf45ce6dc6db902bade222492d92c2cc1aa51009130613054de8d1ed3d9a4e11e1a62313e548f40d1d90676a990e51e1e10bcaf5c40eca2d5f7bad4974669407891a039ab9b04039049628e72a02d721fb6f867b756c0c8f977283434145f18d0967ea45ec25a7e3e5db222d8a0c251764ea77dab1178896c5b231d5d76127144164626ce8ec87001e29bf7dde8978299f47aab77bbdfaaae184162f942624da79d7990ceca506cd248ee414eb7694bd08bf52a16b037252f8db4d9cea7eba8f1ace262a8914dbfb0ecd8c2563d350ffb91f17195b4e2f3451ca62cce782f28e178fb1b10c446628479175b140e86e59703987fee8494f68bffdd2aa97e1f914a97a9fba860eaf422c40f6e7dfa7aaabacad176b32a369fc561e568fdf5f804acf22118b26e0cf1fada2c249e5feeb429a5b226b37faa2d898955b4505d2a9a51e702667cc4c83120f5239cfdf11b460e8130cdf71aeb0504aba904ea85cb36172c4be4f42bb1db589d16c3dfe88771a0d1183e3d3f96732c68f6850ba56f5c3583ddffb10c462484592d5468dfe00834a346c16d30a3fc49e4d867297a245c576fcca5e557e5913b49851289813c89d056501fa978179d423cebed4c28b3cb7fa9ca2071b0506d33a730ee382a42a4c9058215ae91c76db96f8920f6206d7af7c65910448d5aef8eafafee9df646c5349a7b03858625e9c579e947dd61ccc702745a6ca3176bc12be4fc8e0b9a8c577276e6011bb06e562c1cc5bd7179f9851d709980dbfa34f5248c03cfc98bdccf9f7d9ef9ce3702312eb5a1869d0348c535030aa2b178df69cf976eed6a24262043696c2361213a36949c9e3d043e45d83b6b680d3bb11ca5e326cf3cde17b28de0682ddd15565c05b9e5bbe99d84caa58b03035693cc7f674c32df9f15f1c48d6cf1333a3f9daf1b1b3f2dc49bd120589ad5ddf15d72333345ab734a0757ed44134fd784fba51fdf08647dba26e89a0d1f4efaaee104f656fbf45fc48e0f7a2a1a27277532e93abcc857c58e654a9c86ba102b50a37702c850546666098da2066e7271d0cb23370908d012a830ff43ed63ae2b49cdd5f2f832b3bb38fe46ad9c53f79e701cda3d9b4ee0beca35f7437d0455d98f93686f1f4204df1cfaa789f4160fe22e35beee7a12cbb9d147f8b4bd479a98aebd149a87aa4610b59424e9dfc9ce83f926466e6a68acc1186b8ab571b8ec6414844c155cfaa40a1c387ee900a30ce21b387250e207c98fcd31d71b5f800280df4b214856dfe60a5a498b38f44a3e29b7d53dfa09f1a1e62ffd408b16756f58affe08cecf113fdc2bb6b6182edacba2d40b497737dfeeb05dd0d38e04705f34cbafac80787d1f275da3ad593bdf378d38ed777722bef17a6b69fe6bafadf826d882780dbe16f5ab2d6e4553d02a00d2988047734bad28bc90e12deaf9753b175627b0b573528ee29c2a6d881444b3cdd5c2e57335351da10761b2122c461d180f216d4771437fcef7f4789b0d82866a87215ad6288ecc25d53c682280bb6f1f27bb90ad7c2ac1b956c88ebee958c39e1e35e3fe5f01948dee1761eceb53233a261092079a4f653bcdb2f7e128e79fee7fc4f2a24279c0617c95310407713c8dbd166c67756e0a9859590da6bbdc1efb4f174e53770c806ca85e91516ef855e0db2fb4a7c9a1608e51532461ce7fe192b9d1383e636baf7de069fc8f539a42d8de8628ef5b5eaf2b8e7482616f6d9d3c49210cb23a5e3909c5e16e53e53ee28d20046ddfc3559d90905c2e8cd8a1e1326676319429fe43b947ff8e9deda507f2300bb37ab8f62172c4e8ce71fe484cc013fc4690bed7cf490985c57aa8633e61afd9b83b6e2a94e13017dbdc2d546e934af95b2a10c8080e334290fe561daed60efe2323267df4332f63de6e90f22c3fea4af399b64c3c6aea550b7b2197840c6bf428db3113bccc8c34c4fe3fe3f29457014e2e567a0e2f71c5f574e57dc02e81e83311e54759dc5c231f261a16536bc37b04e77a4028dce0510dcbed5674cdb864b1d5fdbd1d3601cd47711a3d7b4e07219e1f10766378f9dc09961abbe3f61606e695390776cbb55f53fc32607c5e1050d60af724ed7c5c6590e1e271ee7d886b69639121689352511a629e236799635eff76d1653ccc8ed0e7440147f991306e4500a668da6f6ffe18bc77b848dbfd7982ea59a7a77e429876d3e15d7c1870bf7dbf0dddff2decb7df0059dff0764f2750dbfa5fa4ff4b2e828a8a257a4615c3061a400574367c7995612957f0465755716ed04e3984155c4dd8e4cc0a82669b0066ec442ed99557de20bfd56559ce51675d104eb5c42d3e47f1445dfb02b6c449bf71d6490524e96002f76be7484fdcbe5ca0b26c2e19c4459fe18a357a27532981113bf97ea46e10f623b0f492039c6211d6924a0b4d62b932c53e78a25f9a29386f75b1302af1bd317eb9aa62bb09a8290ff969f261e7635a6d6fed3a747db84c7902bd46d6690c4cbd006c3d94d6bee16f128e11f2e4a2885af30343c81805c81731f38d20b332b6c3e3dab36269aca96c56e6bbd86b8d6b57ba9127612569de4909d236f3c5f9e5417f9ac53a7c71b71d46e7c40e5b0ac43e3b6d107bbd07143098f0345b79ba5a2b6b57e1bd4758301984bfbc350a178206304920520bcf2a65f1c1fe6ce4ce4b20318c1d7ead2bbe3dbc8e385e5ad18783fe361432878dd588a530e5db091b7445b3f046fb12ee598879e47d47b5e8b720a542f54772ffe4d994e59b92f832d6920dc920c51aede0cd4ea5e3d4b0ea318ea7bd60862b789324935ed6401160f916b8d3cfa4adc880b37da522f61f65a3ae3fe82c4bef1b8e7068d6c516800d7e70c1dab0b57964328da1de9d98e334faa331ce25a245acbc9e8c4990de3956bdc5d6410b656638163f7ba9ed6a29494c71a6d9f0b949fee6b0e2219b1b2b68c0cbd418a177382f600236852e9b83a6dc572ffc2231a4df03d986da391528bda8e8a6d5d16e7a33d8796d657e0543bdbba225fc884f0248fe99f4f32fba4dc78f3b4f0c479ad4f529d20c700496e3b7b0a99d49fdddfb6c389b3de97bef3d5b2b667375863c836288342ca47c135e93a599c0fa060a022d2f5efcaf61f6dc16110e10ec9a4ab9e1d0321319faf8dfd016a39d9030bcc581d925fc273b3bb2d0aa06f3018cb2ed8989e2d9588c158703a55611ba8994ed6d3956fc82c90b57225c0f96873708094bbb40dc97ef895c20ef08a63c0204dffa756e861f820ca8da58ab98c4d1c20557834ee99797f2976c1bfb3e79a0a58e9fa78bf0abd4df285bc7061c0995f962720edf19d583827f86d530b80e8c1f3085a962c07d5c98a7d064ddc36d91f9ef854e166797cc1eb8b1189bece99de973434b0a6dfb853237f9819e7cd85ef1fcabb4547fb0cc9b48b91f49cc766e6c04b33f33a44263c990c8f92f436383794eb38a7f8201f8d6f9029967d483f14343989320246000f5ceb9bf11f1a1b74d623247b31eb9e56b0e5f1d4158313ea51ae346c1f31186dec62bf04830ba0fdee783be95b33486950c3953a93d08341340c2112e13bf349530fc48594657b69c8346f6b33b7ac97ef40e4201528bcfaa07ed2550267829e7bb32b3fdd2c7011cf2bfc8c4146af332f6da68ff68f94bfd3a987b16adbfd7a9539082d3ce0d1d4e6d0f53243013a1f444cb0a07ee48548415f0e276b5dfeb0490fdf6960a69c4068463124a415e153fcda17395abe910d6a6ab23db5ff77605747577efddf74f04218a82c6b45b65af7b846b27786d92a8f0e25c97761acbf8030884f3616eeea69c65b675b8d3dee76f6c20292c66942759528d1159bc162094a2ea403ca6f16b771c120185a36643b3895ce40d79f1ba9561cc3ca74d7333339d9a6d4e9fcc139b44b55332f7a7699676d58d912d970b4b201ffc7f2e24c3f038a0c61ec344b776c8f73dd28fd29229d69609534d62b9c9b2a5f3639d70a595051d53eeecd6888bd7203869207009b7d2d5508d0383c79dcce4c5eb4fa5a603a0e15c01f5ab3886c37b556f3ad55facf9e7938e58a20abca6654fa6fa1ff816a1dba08f26505dd0d031bf0ea56847257f069dd20d6ea300f9d29869c36abe19254c0b5a7dab152e29f90c73f7ea0e729071b5687d9cdda3c9157372893a8d0a438b87310d67f41afec2766cfa9d4b7ed8383d01ee8d1f2b45c776f3156b86b7d349e497bd6083aca868f4a925dbced2ac3ed62ada8f65afc22780fc0ad59d3c3428d8bd6c6aee664ab64bec73e8bbec52e766e3bc0cd0c6da775a9596c1373290a618f015a6e6bfd69fa2fd77051ec68a9f75490f0788500ae81b9ed384a14ce8e787ab0b9ac4ec1066c3ac49097f05b34775852c91f16cd199134aefff3735a81a060a9de16a4b5c6297fa71e5b2df56491f643508ecfb97f28e14a3cf065bf4522eeb44f42651b25aa1c97079130759a32d2c5ed0574bf5205737378c247ad87cd964d4296063c9bee6035df660998225b505a57ae6aea940a6cc4aa03e9ff4643fc386cb09ecf6ed4686147d7f58144b7acf86927ce5fd75775558fe2d48756f43a7c6f411833e9009d4095439282b69f5cda794062ed083c8ec1f2b50444a9c1bcd79deb1ef3189dbdb61b95122a85ca1454f145ad0c2e12c66b86bebc4714548d4d263a9367c50302d747d31a452b9d37e853d00384ce7f95f149899c0b0cbdb1b3b7b7ea5620b6dbe0416382ba8cdf5009cc52f26b84c0d101f7c3c1c9f209515523f2d362224cb0bf25996ae0a36ac33a2a82d8b6b58e1c61e35d6eb801d68e3a9ec7fb4f2d5c51de735f9dcf1fea67b4efebed8f6a5bd3e3a150e1925ad911a03e65c2e6b2e8a78a84144f650290adce79cc72c478fa936a903f9017bde26aab1dd00aa29ffafe0a1aa4c388688f298669188b052469341a50d942134b4daa01fe4624c17bc831cbe9f24ad4e1242501569f50b55d6f9cd3fc76e5e7537c47279bcc22f28ddf6bfd72d9de0b5ff05986a56827a05a4fc6416eec394ad2f8eafac442f5992394e260303eac4fdaf473761f28feffef3434599fa3505ed365091df08eaa8a141911e3ae26a46fe87f5b5aba02a41cce2077794a2536c54808a626b8a2b79dc033980f9db698e0305045122230507ad7cba61cd2a8c26542227c2d98867032b0d5658cb3dfb608af56678ea313d8a9c0e7398a28882e2c479a9b11512eace3fba510647b91bc1609b33bdacf4522dc77f797a77e076ec115634a7be52e7238fdf891b1b5ce2504b9a435bb39dd9979cb81452b0a806418bb474378c8ce23a0bf41003bab915eec561e13871762f576d6ef4bba9e21afd2a2777177a76cdbfc93bda56c3a061", 0x1000}], 0x3, 0x0, 0x0, 0x20008814}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x1f, &(0x7f0000f78000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000571000)={&(0x7f0000d31000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000529000)=[{&(0x7f0000c2b000-0xe2)=""/226, 0xe2}, {&(0x7f00003ad000)=""/186, 0xba}], 0x2, &(0x7f0000ba2000)=""/226, 0xe2, 0x81}, 0x142) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001d0000)={r1, &(0x7f0000f76000-0x32)="2afa5c9b621c6d28975a308ea4df9261282e21fe355dd5aa3841dd8b67e0f9fd72befb737b34c6f352f8dac222112f43bade"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) 2018/02/07 05:37:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:37:05 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002b2000)={r1, 0x28, &(0x7f00002c0000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff3000-0xc)={r3, 0xfff, 0x18}, 0xc) r4 = gettid() perf_event_open(&(0x7f0000ff1000)={0x1, 0x78, 0xff, 0xffffffff, 0x28, 0xfe, 0x0, 0x800, 0x8, 0x2, 0x2, 0xdbfe, 0x2, 0x10001, 0x1, 0xbbea, 0x1400000000000, 0x1ff, 0x0, 0x3, 0x8e6, 0x9, 0x2, 0x6, 0x0, 0x80000000, 0xffffffffffffffff, 0x2, 0xfff, 0xfff, 0x4, 0x2, 0x0, 0x1000, 0x301, 0x1, 0x0, 0x4, 0x0, 0x37e, 0x2, @perf_bp={&(0x7f00006f4000-0x1), 0xb}, 0x8000, 0x2, 0x7fffffff, 0x0, 0x4, 0x3, 0xffffffff7fffffff}, r4, 0x1f, r0, 0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002da000)={r5, 0x28, &(0x7f0000ff1000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/07 05:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x4000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:37:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000da7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f0000d4b000)=""/57, 0x39}], 0x1, &(0x7f0000d87000)=""/5, 0x5, 0x1}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000af2000)={r1}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000574000-0x2c)={0x0, 0x80000001, 0x759, 0x3ff, 0x2, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f60000)={r2, &(0x7f0000fd6000-0x8f)="2142eae4a9c3f87a9ae46fb650f2a73b8bffff3d6984ac00bed1a20296a1b10460cb5f6614048c37a0d9db23b1a5f32f053202ebfcdfc811e3654e9d4f59bf9796d14577e8cfc2396987bce5248c1c1785f7ab363dd15df31980931ef3b8b199c97f33127de9cddb250fdc73d3096b54b13f58dcbebff212ff1ca28b65d20f846c0263e129aa87c641c4e378bff23f", &(0x7f00001bd000-0x79)="f0504fe94321fee85963cf76397961f15241d0fd0092075346e639c00ce31e81cddae6ac5e5764e466893171a9d4c64a621713e4997d683ada71c16704c42826e259fc3fb449d695377f69b42e3f43fb1595fed174e3526abbcd859c0c5d066098f8bc77a241d74cec2895b749e7c2b5747ed1f6bb9e7a564f"}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fd4000)={0xa, 0x6, 0xbd, 0xffff, 0x11, 0x1, 0x7}, 0x2c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd5000)={&(0x7f0000fd5000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cf9000)={r2, &(0x7f0000fd6000)="8701423a3513035e3e6e4f613e27f115910e156628dde8c3cace05719c0b5008e5e1f60a6e3125d1525a9a54f95c99b20e0740eaf72825cd30cd50a1d0b7a4cec9941f24d80635bdf39fb30498757cc746c93d5752d88259e76b75d9b5b77099dd071793c991376e4ccfa9f1d37327747c767fce9d7757cccbf8ee9380ea456ab1616262725c7b13ce9711caef096e23aabcb6787d08ecb57991c8965ea78219122513e23d7fd08e509a3e695e5e7bfc201f71d35a4ea71eca6546ab094952b8dac5217fd5c287e2e2c702c9703a04a79d52edad83e0cd4cd37d060914bcfaae39c35cd2b5b8a0a5fc0853cc76106ceff603209326a7", &(0x7f0000fd7000-0xe5)=""/229}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd5000-0x10)={r3, &(0x7f0000fd4000)="a6a2d76f18786e047f9b5429b7174694c2b0b2677a9fadfd"}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fd3000)={0xe, 0xb, &(0x7f0000b26000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcef6, 0x0, 0x0, 0x0, 0x100}, [@call={0x85, 0x0, 0x0, 0x2c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000}, @exit={0x95}, @generic={0x80, 0x9f3, 0x10, 0x200}], {0x95}}, &(0x7f0000fd3000)='syzkaller\x00', 0x8001, 0xef, &(0x7f0000153000-0xef)=""/239, 0x41000}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002a6000)={&(0x7f00000ce000-0x8)='./file0\x00', r4}, 0xc) 2018/02/07 05:37:05 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f00000-0x10)={r0, 0x28, &(0x7f0000b10000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f00000-0xc)={r1, 0x2, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r0, &(0x7f0000eff000-0xb9)="2b1efe"}, 0x10) 2018/02/07 05:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064e000-0x20)={r0, &(0x7f0000fd4000-0xa7)="894d38d2080b302850be9cc20ebf24b2ff5bab2f3fc3ba286ba5ae83ed4233a7f826f080777bd478a2b812edd5c5c42623373cd8675f33cb4a7c195579d5559d40c5ff4532fff9b18444173cc4120c50113f2022213849634507a52cb41bfdce1945a4b662564a33a06c967ed90ed99baab6ae090ae62866405ff036445c5c514a3e1a59c1c026b05ea9b6b992af4ccb941a", &(0x7f0000ff7000)="bcb85075d89a1a6c8510cc0ecf9bbbe915df5d5b1edd"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000831000-0x18)={r1, &(0x7f0000fb5000-0xb8)="5bd2c3807672193a6ed6f0d90c8e5b9a6c26f5ce58e0d6f09c4bc513853364013d0d04af770f66b6d9d51cb20e8c55211d0d198d4fc39e4823f154ab63645de4da133296642fa199e9c67489a41deb4e004567e90b36c0859329b82bdae361d9bceb00d3797ac8ec14db15ca344cb552146897de372f094df33943d5cb038bb90ee93f5b6774f81bfaa371d16d6b50f450f99285f69f2b2579b88ea7b3d535b75918ab438c09a577a47efb4932e88f752c45c89f0c036524", &(0x7f00004e6000)=""/146}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000350000-0x8)={0x0}) sendmsg(r2, &(0x7f00000cb000-0x38)={0x0, 0x0, &(0x7f0000474000-0x30)=[{&(0x7f000073e000-0x93)="bfc0c8cf448f24e520f25a3e80bfc5fb69870b2e5c5edae6539abf19c660a46503a0bd0c2d300c779f4307d222c02ca647d211ff93dfd24162c27cfc3cb2370a69cd0169d5576b20ac297ae2d12b91c5bc85202ff9828c9b85632d5dd1eb46ffc0a493f59857b7f8fe638d5619cfca240791c7552d9e001926ed8a995f2b182b25cbc607b5691169718902901c48efedb3af6f", 0x93}, {&(0x7f0000ca4000-0x97)="ffcd8a6ebebddc5fcae9e9d2337d417ad7e68cbc23d0ac636656b0773572f7331ac20ba095c770fb1088612dcef13727b6765b7523d494f5a732cf7ae31c1bf741b261459321d199155408cdd11c7bc0c372027e6d95ac12ace39ada6ece3bb97d65c0e42562b0d9c3fc01c4a014cd0b547b01f549c8b7c98b30c1a4a12bccc8b970fecafe51c68a21d0d7dafeceec147f35bd7a0f0717", 0x97}, {&(0x7f0000b50000)="a2ff", 0x2}], 0x3, &(0x7f0000f84000-0x68)=[{0x30, 0x118, 0x346d, "1574ef8ad31c1ea6e8b21d66fd3c83377e086afee86ac526b0ca6463e94f49"}, {0x38, 0x1ff, 0x10000, "8b0855cdb119e4b2bb02a034870d0d08607de687e04c93f08deddf13121b1b182c913dc4"}], 0x68, 0x40000}, 0x8090) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x0, 0x0, 0xc, r1, 0x559}, 0x2c) 2018/02/07 05:37:05 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ae2000-0x78)={0x7, 0x78, 0x80000000, 0x2, 0x3, 0x6, 0x0, 0x7, 0x100, 0xf, 0x40, 0xffffffff, 0x3, 0x2, 0x6, 0x5, 0x2, 0xd7b, 0x4d, 0x1, 0x205, 0x28, 0x7, 0x3f, 0x3ff, 0x4, 0x2, 0xfffffffffffffff8, 0x3, 0x1ff, 0x100000000, 0x100, 0x1000, 0x9, 0x5, 0x9, 0x8000, 0x3, 0x0, 0x1f, 0x1, @perf_config_ext={0x4, 0x8001}, 0x0, 0x4, 0x2, 0x5, 0x9, 0x7, 0xe4}, 0x0, 0x8, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) socketpair$ax25(0x3, 0x3, 0xfe, &(0x7f0000ae0000)) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a96000-0x8)='./file0\x00', &(0x7f0000ae2000)='./file0\x00', &(0x7f0000ae3000-0xb)='openpromfs\x00', 0x1008400, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000013c000-0x8)) getpid() 2018/02/07 05:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) r1 = perf_event_open(&(0x7f0000e6f000)={0x0, 0x78, 0x1, 0x8, 0x7ff, 0x7, 0x0, 0x10001, 0x8800, 0xd, 0x0, 0x20, 0x4, 0xfffffffffffffff9, 0x100000000, 0xba, 0xed, 0x4, 0x80000000, 0x10000, 0x7, 0x6, 0xe5, 0x0, 0x8, 0xfff, 0x16ae, 0x7fff, 0xcc, 0x3, 0x10001, 0x2, 0x0, 0x4, 0xfffffffffffffff9, 0xd130, 0x6, 0x81, 0x0, 0x2, 0x1, @perf_config_ext={0x80000001, 0x200}, 0x80, 0x5, 0x1, 0x1, 0x3ff, 0x5, 0x3}, 0x0, 0x3, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00007f4000)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00007d6000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000010b000-0x4)=r0, 0x4) 2018/02/07 05:37:05 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f00006f3000-0x10)={&(0x7f0000326000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000491000)={&(0x7f00007ab000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000588000)='./file0\x00', &(0x7f0000c31000-0x5)='proc\x00', 0x100000, 0x0) mkdir(&(0x7f0000e44000)='./file0\x00', 0x8) mkdir(&(0x7f0000482000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000017000-0x5)='./file0\x00', &(0x7f0000602000)='./file0\x00', &(0x7f0000042000-0x4)='bpf\x00', 0x23080a0, &(0x7f0000a72000-0x66)="731620fb9360128092145b98ea978e28f6d161a302b41833b1b8563d0211beb67df3b80677f226109effea23260f3a6fbcff1930c9edeedd5846a775eded553cb4b8515348b20acba5174ac8ed2614365bdccae2b0cf0513c411a2d2731460b7c5f3a6b796ad") 2018/02/07 05:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000358000)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000156000)=0x10002) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000417000-0x8)=0x9) 2018/02/07 05:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000031a000-0x38)={&(0x7f0000f41000)=@sco={0x1f, {0x2, 0xada, 0x2, 0x2, 0xff, 0xfffffffffffff000}}, 0x8, &(0x7f0000d6c000-0x1)=[{&(0x7f00008e8000-0xf7)="5fe0d74a5735adc52ea4c04e0dd90bebc600dc0927426fbb3222b15524a732abbdc9ab9e47faa16b5fa64337c51894c0b98da63c1ba358d0c4d9a82bf1eaface595964c792ca75a016902b94800b93fd4359b449d5af30af5e78c4f1941931fcc37a7657f5f87c0972828b560e324bd09f0f74bdbc368c0ec9470013d5c15d0d3aa9e00ff4b3e1ba550ceefb6bd90380b7698fd2f0e8f517516e40c193397a8f39a051cb7d255d38170a6f812dbedc097116b7482c8fd7962867e67f4196bfc92c3623ddb677877cbda18800c9cc1f573c10b6d24b89ca27113bb27c4d51d675445f190419fbf44af70f81c5bdc73426894f4465d24440", 0xf7}], 0x1, 0x0, 0x0, 0x10}, 0x4040000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[]}, 0x0) close(r0) 2018/02/07 05:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004f2000-0x8)) 2018/02/07 05:37:05 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000f7f000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000046d000)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000f37000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000893000-0x10)={&(0x7f0000af1000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000566000)={r1, r2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) socket$kcm(0x29, 0x5, 0x0) close(r4) 2018/02/07 05:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000901000)='./file0/bus\x00', 0x1c1) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) 2018/02/07 05:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00001eb000)={&(0x7f00002fe000-0x10)=@ipx, 0x10, &(0x7f0000c9d000-0x20)=[{&(0x7f00004fb000-0x3f)=""/63, 0x3f}, {&(0x7f0000fe6000)=""/101, 0x65}], 0x2, &(0x7f00007c2000)=""/155, 0x9b, 0xff}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000595000)={0x0, 0x0}) recvmsg(r1, &(0x7f00000dc000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f0000058000)={0x0, 0xfffffffffffffd37, &(0x7f00001fd000)=[], 0x20a, &(0x7f00006f9000)=[], 0xfdbb, 0x4}, 0x10000000) 2018/02/07 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x5, &(0x7f000027c000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000c26000-0x60)=@nfc_llcp={0x27, 0x1, 0x6, 0x7, 0x3, 0x551, "21d7be02fceb7ec7548f612742c337c299eeca2b298fc50a87acfd3c6b9273b6d96c5478317796ff2b8720c273fc46d714560e4ece2232a14b0ddbbaf818fc", 0x1a}, 0x60, &(0x7f00006f7000)=[{&(0x7f00004f4000)="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0x1000}, {&(0x7f00007c9000)="343c49cc0db6a3cec6849de7f418305ec837160b63bd3a9dda0b19b1e94486f3d24fb2d947a2023e298ff3608fb4b9b31d9ea333bf9c3d61b8e64995194d5a2dec49de79b63650572fb77dccd4c50e19fcdbc6484f9fa36876c4993b51785959d91a0fc266178efc64e61a141e", 0x6d}, {&(0x7f0000965000-0x76)="f94c643441de5fd80aad391efe4180237f8e4e26cc4ec8ea7fb4aba0f566c8001ad9dd9901096ce98517292dac597b265f7668e981283fea8767f95c163a25c4ba6ed8963d027da5c9ad8671667d0a55c537382a1dc32294af57be0590eb91ed783eb4b4f79ed5e7529e55100a6b3e275c8ee068da5c", 0x76}, 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", 0x1000}, {&(0x7f0000f2d000)="97581b7af84ab2e9aafaec0cce253a23b3ec4cacdb260b34455fe46de98eab9691d33099803220bbc6d82f23e2931d61cb63d1c9f8e7996f85c71cba252acc4f79de8c0dcf13c738ade0f645421c280ae19a39c38742b92820fe4651719e0480e7d4bb9401012f906d15dc5bbf1838aa971ba4a7c17346b3784ab3fe6dfcceec7a5e7d839ec02db6a654471a3ee4c890653e8a76dc27132488898608", 0x9c}, {&(0x7f0000197000-0x8)="6c36456b717bf918", 0x8}, {&(0x7f00009a5000)="6144dcb07739958e9904c17bd0234ad59346a13f1c96f91001820ffc05e30c5f847efc8e163619e6601ff6e34df2ff64872f301adcbffdbb60f6dc817b054bdcd956fbf79b6563753593c0521b053f08f2876c2da71f95d57281bb59070628498a463dceb1e0dca4a24154aa7f52c3ff605c05bd74367f7c87ee6297d314745cc9e4503fb57bf12691befe91fb0d95eafb21a42ef52726bfecba5476e6d56ed0db5312a2db86ad85eeb8f29f3d536e429202f0064d63f5f3697c089eda194b597800a009126d8765e560699f0774238de20cbb59751f4be475a2bf219ca8580931862db8a35f0c49feeb8850c9c4e5b389618d06", 0xf4}], 0x7, &(0x7f00004e7000-0x3a0)=[{0x18, 0x116, 0x8, "3a6afb52459194d7"}, {0x58, 0x1, 0x4e59, "c82567d98a06a20ae03518285272ba578750f809bb674714018db28e12a77cfece04225474b0893f310415f2652e4bfff49f0eeef8ec61ebfc652c4103fc16d0a5065d"}, {0x60, 0x114, 0x5bda, "f0fa672a8acfefca8c1dc681250fb892221c30e9430cd06a3329c97e1000a2dbf74db320ba67e4b797761af58e4a57e6fbaed35edc25925df858b3627d4cc6e0f551ad0a68346e8c9b25389730e8a5"}, {0x40, 0x10f, 0x22, "38c860758868c4e2eb4b303a89458e432bbd908c829a91855845de84515cb8bb6a3dbe7a47c774a782"}, {0x38, 0x18f, 0x4, "9a508d2f829c4941dba94c4885e76838406399535498a780d7ad05a9cc8116a610089a7c"}, {0x68, 0x10c, 0x1ff, "e98325a9a062cecfa6b9d4966b18896ef9f1bdf028a1d7179c2e854502d8965de1e6cfaba27f0e0a329381ccbf936f32d59cd92591f4c546c577e7f4f0dbf0752b02c857a87c5046045a6b32fd59eba8875e0501"}, {0x30, 0x0, 0xfffffffffffffbff, "7427ad2a31e52a74ec821de1422a8c76b55f7f1cfaec4f884f"}, {0x40, 0x117, 0x7ff, "26e339a5cee61d9b3851a503206c77c9dbd8849324513063efeefc3dc3d460f1f6179a5f338afcc58ec63b8ae6b5"}, {0x110, 0x0, 0xed03, "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"}, {0x70, 0xb2fdb3f3b4c55e40, 0x4, "104a3a6e7662b2395a6c2c60d999f13c9ea9f7fdc0ff8469214e14f9cd6cfea3e7eb83b1941ffe40230b5c23ad5ab378c7691e877a8c491842cc976065e4f6899da279b3ae8ff46b5750e2e0a1cbd354bcec253cb15134eebd"}], 0x3a0, 0x8090}, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bbf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008f0000-0xd)="2fd42c6c6f2a776c616e305d00") mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r2 = 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={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = getpid() perf_event_open(&(0x7f0000ed6000-0x78)={0x4, 0x78, 0x7ffc, 0x800, 0xcb8, 0x0, 0x0, 0x1, 0x0, 0x9, 0x7fffffff, 0x295, 0x4, 0x8, 0x5, 0xffffffffffffff64, 0x0, 0x4, 0x4, 0xde, 0x7ff, 0xfffffffffffffffe, 0x0, 0x8, 0x6, 0x8, 0x4, 0x6, 0x101, 0x2, 0x101, 0x9, 0x1, 0x17f5ad0a, 0x20, 0x1f, 0x6, 0x0, 0x0, 0xc14e, 0x3, @perf_config_ext={0x20, 0x6720}, 0x0, 0x7fff, 0x6, 0x7, 0x8000, 0xa0, 0x9}, r3, 0x8, r1, 0x5) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f000014f000)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/07 05:37:06 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a11000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x310, &(0x7f0000002000)=[{&(0x7f00007d5000-0x1000)=""/4096, 0xfffffffffffffde2}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x80000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) close(r0) r1 = gettid() perf_event_open(&(0x7f0000f65000-0x78)={0x5, 0x78, 0x228, 0x3, 0x9, 0x8000, 0x0, 0xa8, 0x2310, 0x8, 0x4, 0x800, 0x5, 0x1, 0x45, 0x401, 0x2000000000000, 0x1, 0xd, 0x100, 0x0, 0x0, 0x8000, 0x0, 0xfffffffffffffff9, 0xff, 0x4, 0x8, 0x2, 0x5, 0x4, 0x7, 0x4467, 0x30ebe7be, 0x5, 0xe1e, 0x2, 0x5, 0x0, 0xff, 0x4, @perf_config_ext={0x8, 0x3}, 0x8, 0x7fff, 0xd67, 0x4, 0x1, 0x3, 0x6}, r1, 0x6a, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000767000-0x10)={&(0x7f00004f0000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:37:06 executing program 5: mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7a000)={&(0x7f0000f7a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f7a000)=""/15, 0xfffffffffffffdd5}, {&(0x7f0000331000)=""/87, 0x57}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000f7b000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) 2018/02/07 05:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005fe000)=0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000018000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:37:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000da6000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/07 05:37:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000c0000)='mqueue\x00', 0x1008000, &(0x7f0000bfe000)="f2fe9a09f772c70c6f26e411e30b24c589446202e0914bf18f7c964afc522e6899a75657301963f70e06040055d0e3c1a5da0f25b07aa6bd8ce49896362e834e4d01268d24aa7cde3616a5a97f22cb7f3d9b0fbbd65134b5d634c1d44395380368ad2240131a7e0b161770db3e3edcc921da77b279666bf4249806bf5055411a449db9fd4d") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') bpf$OBJ_GET_PROG(0x7, &(0x7f0000598000)={&(0x7f00000bc000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b50000-0x38)={0x0, 0x0, &(0x7f0000e64000)=[{&(0x7f0000149000-0xab)="2626f5148940788f82f647cbde7563f49027d3ea2d50b26a581fd8ec3e5952000b906ee5136ee2d73a395b5f7667a14fa67e9cf7c65e7cc9ce83e8d2cf708d04ebad4b90e71b56c54ae9d5f1a8e7706a944ebcc7e889eeb1da40a77afe9dd47170827d1c2c71c5c04d554da3debe523f15c202ee936a3c187ba3b2e9369e896392ffc4f921c59baedeeee7c98d5a76252db0d36f023e9e337750c43df9a3453cd5d4b8ddd2da76bbb7e524", 0xab}], 0x1, &(0x7f000063f000)=[{0x1010, 0x11d, 0x8, "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"}, {0x58, 0x10e, 0x8, "02e1abfc4bf48a2bc4c2a1f2d4b0a38ff93d261b9b60bddef1b9768e230c0420f8b0395afb23424583351112a9138f5d37345dd7006c8276dcbd94a39ab11d401731f2c0d65f"}, {0xa8, 0xff, 0x5, "4a703b7e0c96b140d37bd9d7ec17ebe02bf336ef9541be7c0f27d5596e8796d7a021c2e57f282ea062b05d285404786eeda3012ab963a36df7060beaf7b262f3c6db87f66f4550707ed40b560b20addea553d64dfff7717d71f594df8f9388671b9a7a96cc90e6e5ccd9baaede454aeb4d14baf14c34bbf45a0cd91b6865d36b7a5a2832d1e35222d68f4cd75a82f896de62ee9b84b89ab3"}], 0x1110, 0xc0}, 0x10) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x10000) 2018/02/07 05:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000092c000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) close(r1) r2 = gettid() perf_event_open(&(0x7f0000d86000)={0x5, 0x78, 0x5, 0x4, 0x6, 0xfffffffffffffffd, 0x0, 0x9, 0x1, 0x3, 0x5, 0xffff, 0x1000, 0x7ff, 0x0, 0x5, 0x7ff, 0x6, 0x316a, 0x7, 0xffffffff, 0xffffffffffff8000, 0x80, 0x2, 0x1, 0x101, 0x9aa5, 0x3f, 0x2, 0xd2a, 0x7, 0x9, 0x493, 0x4, 0x1, 0x3, 0x0, 0x100000000, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000547000-0x1), 0x1}, 0x40, 0x7fffffff, 0x0, 0x5, 0x46, 0x2, 0x3}, r2, 0x7ff, r0, 0x6) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000df000)={0x6, 0x100000001, 0x4, 0x461, 0x1c, 0x0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000033000-0x20)={r0, &(0x7f0000d01000-0xed)="5563426029289870f6a14a3bcb31e016f13e23e3ed784aeb43fbffa6823fee3f497ac9fcead937d56cf8b79dbbe5a0657413e62516f8831250d865f1061bfaeaac91f21b89c6b47bd4dd1765669b0001f19a97040fbc29395db45fb63c00540507c3d362b41b39eaeee2829c3040e39e9fb08f51bd989c49502f19b0af8c40b6283fd6f3c9ea57b848bb7aeb5a14ef17fa52cd0eacf12c7e7d8ff5ab3c64c216cda4a3f93edd86c66c7ce4e0708b1038b2cf7d6305853c302bf68393b4cf07f5fbdb0c3bf952e43e8ba9ada58b2735ee807bf6b2a14083279b1f37d7a5b4febbfe61b23e411e2a7298a830ebe7", &(0x7f0000758000)="ef3d433ece03aab04b3dd1b2bf42efe6c6c4959f9af099a053dbe0955e98eec53369f2c91955cb69200e33f88a5389306882b7f852a53dcb6e53dc07e827c073963432fb5be8b8f3c440fa6bf15f6ab75d7456f34c99a3c09a7e6d52b3c8aba44f67cb41a79b80cc", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) socketpair(0xd, 0x2, 0x0, &(0x7f0000235000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d5c000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000212000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000166000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fce000)={r1, &(0x7f00002cc000)="b3d349f6639ab3a08dd2bdf1878f7f7c27bb6f6ed2220f198daff81c6c5d764ca6863c9d699a2378dcbc2aac3537a3d0a441165a1d0ba3f92520488326553b896adee4449ceb1a30f970570a3f52127d14f680ca75d1099357dccc290e55879b5f65818c620d20df455da7b61fd7ca4a68901e6c5aacc654fe551f96c0a40e538e3160c2d57dfccd6b0002983f73b910bee87bfe50686b000d3412cabd41ffe8eb91e5f2d1f5791a478c8257", &(0x7f0000d91000)=""/210}, 0x18) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000595000)={&(0x7f000063a000)='./file0\x00', r2}, 0xfffffffffffffffa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f40000+0x574)={r2, &(0x7f0000aa5000)="b8d1dfb28849f8d537f44e02c852a2bfe8d85f4d9e123cc717d1d4", &(0x7f0000a5f000-0xd2)="c016a8d2b73a946369ca553a9b9aa5fc6d39f7228882a51cd2c024d1c9a1ade7452c552896506a0c7dc3f1ee8016746f8977f83f166ca41d0a3ddfc28b82857fbc3d38badb2450686df26c952f925dfea5dd138787d0df9adc3abf551d5079d13352d841d7f18b39b099c4101ec8e4e57bc6946e76d325ce8bba91ba4bbabb261f0d8a0fb21c1e4fae49ce5277e8af87f7ff7eab9862f108c9a181e5d5c7d5d368c6aa3c98f2459fca8008bafad06fac59c8f9e877f9cc37472224134cfa0ca23f8550faf6a4774e3ffbc98752e8348c6636", 0x2}, 0x20) 2018/02/07 05:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000cc4000)={&(0x7f0000836000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000066a000-0x70)=[{&(0x7f00005c4000-0xd3)=""/211, 0xd3}, {&(0x7f0000a66000)}, {&(0x7f0000b6f000-0x9b)=""/155, 0x9b}, {&(0x7f000036a000)=""/23, 0x17}, {&(0x7f00001ec000-0x80)=""/128, 0x80}, {&(0x7f00005f8000)=""/30, 0x1e}, {&(0x7f0000ff1000-0x4f)=""/79, 0x4f}], 0x7, &(0x7f00000d4000-0xde)=""/222, 0xde, 0x1}, 0x40000000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000211000)={&(0x7f0000ce3000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00001c4000)={0xb, 0x2ff, &(0x7f0000d84000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r1}, @alu={0x7, 0xfffffffffffffffb, 0xc, 0x5, 0x4, 0xfffffff4}], &(0x7f0000378000)='syzkaller\x00', 0xa954, 0xd0, &(0x7f000040b000)=""/208, 0x41f00, 0x1, [], r0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e76000-0x2c)={0x3, 0x2, 0x8, 0xcc71, 0x8, r2, 0xb1e}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r3, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000740000)={r3, 0x28, &(0x7f0000067000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000310000-0x48)={0x3, 0xe, &(0x7f00000a3000)=@raw=[@generic={0x8, 0x3, 0x401, 0x4}, @ldst={0x3, 0x0, 0x2, 0xb, 0x2, 0x100, 0x4}, @alu={0x7, 0x1, 0xd, 0x9, 0x5, 0x30, 0xfffffffffffffffc}, @generic={0x5, 0x401, 0x8, 0x1000}, @jmp={0x5, 0x7f, 0x2, 0x0, 0x4, 0x6}, @call={0x85, 0x0, 0x0, 0x20}, @generic={0x1000, 0x3, 0x4}], &(0x7f000036c000-0x4)='GPL\x00', 0x6, 0xc8, &(0x7f000088e000)=""/200, 0x41100, 0x1, [], r0}, 0x48) 2018/02/07 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r0, &(0x7f00001bf000-0x7f), &(0x7f00005f6000-0x4f)=""/79}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d5f000-0x2c)={0x1f, 0x7, 0xf, 0x8, 0x1, 0x0, 0x7}, 0x2c) 2018/02/07 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7, 0x8, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000102000-0x20)={r0, &(0x7f0000be6000)="4bf62be9f20b091a573dd92e6a8cb41dc0dd842e3950ad103501f434a877a33c1d6885292232b094fb9bebf850fc2f22c37f0bb0f19b93d13826958eca094e958d6fa50c9bb369ae30829754751355cc57558b5240acd28f34350fd16a4d704a1e9828ae85eaab6faa84c7399ff89f7fe64d65ed81c88d9229659fb4ed498294b2bb9569e5232aeda27a3154560ccdecb8466d24d00d35184d49abd5ca785429330c06c986e51105377759037f6976d87c0a3be1f1eebfe72efcafee36515e787495d4f23d4b6e8e36047c08b508b7f6badf285bc56112c8dd4a47eae5996609927861a6fd7e", &(0x7f00003e1000-0x1)="e4"}, 0x20) 2018/02/07 05:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0x80}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000bf000)={0xffffffffffffffff, 0x50, &(0x7f00009ce000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ca000-0x4)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000343000)={r1, 0x50, &(0x7f0000266000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000090c000-0x4)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r2, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r2, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/07 05:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x4, 0x3ff, &(0x7f00001a8000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000ac6000-0x38)={&(0x7f00007b5000)=@un=@abs, 0x8, &(0x7f0000e0e000)=[{&(0x7f0000aaf000)=""/122, 0x7a}, {&(0x7f0000bd9000)=""/74, 0x4a}, {&(0x7f0000dee000-0xbf)=""/191, 0xffffff04}, {&(0x7f000059c000)=""/229, 0xe5}, {&(0x7f0000aa5000-0x6a)=""/106, 0xfffffffffffffdbb}, {&(0x7f00004b5000)=""/6, 0x6}, {&(0x7f0000d63000-0x76)=""/118, 0x76}], 0x7, 0x0, 0xfffffefa}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009ea000-0x8)={r0, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009af000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001e3000)={r1, 0x0, 0x8c, 0xbd, &(0x7f0000b4c000-0x8c)="4e98abccaf6b5d93e53f8e5a3e1542ed72e1c5583746618619cab46f78f80c46604cd43e7d686f26c909d55c8158c7f0f49e816a0d7b75b5a0060bb595a3799781bc03f2c9c82e79fa005100c1931861818009838a8363518aa34a56090db8af3bd01f18c6a7e6e763db36c8e31c60dbbb386b28602350941306f1f5168584aaeb24f63d91065b4ca79a1d99", &(0x7f000000e000-0xbd)=""/189, 0x247b, 0x4}, 0x28) 2018/02/07 05:37:06 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x8001, &(0x7f00002d3000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000396000-0xc)={&(0x7f00009f8000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00006fc000-0x38)={0x0, 0x0, &(0x7f0000f7e000)=[{&(0x7f0000f7f000-0xa5)="4806d9249f05f75cf72b58a3bfc03ca349c52e3ff1a7eaed7389d9d7ce2e520c30b08309d5607a25a08b36a437b4a5ba64a5953af0c486da8d857e7c5a247b2bf294d2cf6fe3d7f3a459c14573f64c8d475eac1cfc7b6db6222adc4ae20fd18359ec9ffceef024492c962620a04113ed728d38d826394c61fa2302d4eea86bdc083bf97c87b6e966314eed5beab17afad1c490e78e461bd7cb1ffe5052f1ed66cdcaf705b1", 0xa5}], 0x1, &(0x7f000024d000-0x3f8)=[{0x68, 0x10e, 0x3, "ef8b40213a48d7fd89ffda05f1688f7451ad69ffd6acde0c77ec50b5ad86145042b783a16d9d630dd47d96206f449e4cb1925fce2eee4b4cf3e19ebebb907c1c8e4265c0dddb5018b71f49a654dc7908eb089208"}, {0x80, 0x105, 0x7f, "748a73e703838e0a7923af60658568cbd89e7391956dfe4c59b040a3234e9a0e23ada05b282100701b639c07314fc4a0e56aa369156d97661c7b73682e494380059f022b19785c0184e931dbe55da42a41fed0d71c2013e2ebd4b192eaf7545b7f3036d3c7539d464f03004c3f"}, {0x68, 0x0, 0x10001, "d688112963b2665e78efba4db4ee43cb5d7f363a39e0b34cfaff0c5c46d6ead29bf0aaa8de114d9687606916768314bba54df6c27b8f2688e0c6e85ee9322c0c0f82b0431a72c2dd6107a3b9f324ea7c0f371b051c75291c"}, {0xa0, 0x0, 0x100000000, "28b0f53986a99b79c93dc9a5e213527568152d396764a19abdb6fb28e356edadf093460cfe4683c65b83ce91a7970b4c568e9fd100edbd78be026c22237052ca98db5addb47f3c8715b11a1c2a4f2945992dde85ee8aa054e155be0866f1ce1d58f55f41a6c9113907ab3d812c18ab20bc6e086ee385fcfbfa57721b1cc2c18d7ba0139d95d12beb43"}, {0x58, 0x1, 0x0, "6e012abbf955d65efef7d4faf4bd65f1d53d5a5f4f19a0fd3a324b7d51b303be3582d5424fe25fa67634b6c2aa0c7e99e5fdafc767b62e872320cde16d7403947e0d3b"}, {0x78, 0x11f, 0x7ff, "4dc22d27e281eb061ab47a5eb87f14ee4a944a6ed407e17fd52e8a32edcaad5cb8624b01c98eb64b6e27656257f3a7faea54948c7c0e3d5d833e7ce5b861b22d8d57efe1bbf7ffd3256c55c8b2e1fbd58150f3ecc5322fac9d1f835b010414b32142a4401a2ba0"}, {0x78, 0x0, 0x401, "119c5643a065681e31c70354bd5ba27dcc0515bf310f201d1117c3acd1d94992d2a441e0395b87268a3482cc9675e26df8e4ff7de67c943f7121f20108df753444bd81b05f43519251e10430dd7c24d75c557df75f6e123897fceeb5b67522c502b82e0e95a0"}, {0x98, 0x0, 0x3, "75447bfcd70277b99ff485f2dc3d0f3eae973fd24f9b060ba193005ffbe9d98c6bbd7f71e94be3f4b8fe05796cb94e318bd5a4e2977244dda3c6a4c16ae57266394e9822c34aacdd5465c56bce7df957b76fa8479f7989e75fd10d4168403e824abeab030023f803d0343e6047883b0e543f4ecbee230be2a71c99e224a4d83789f3ade0ea1cac"}, {0x28, 0x115, 0x961, "f91447d5472b801698df41a6a1c6dfdbda1fe9"}], 0x3f8, 0x80}, 0x1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f7e000-0x38)={0x0, 0x0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000f7d000)="4b0007b2eea23ac8e8b542ac78b4bd22cf2aa6189243304d7d60cc2df133d234e4d4dd4c7f948e2e7bf38622503c887ef89478d7471257c9b5d5c4fdf65bdedd2259a9fc093861809420de46a31ef04fc966e8250100e38cafc612922314e002b4134e71fc9a520f3bd0978ca88a10f3d8c07152374f3d851809f507514740ae6706e19bf73cfd01", 0x88}, {&(0x7f0000f7d000)="2ba58109e57b4e92a5cd5141abc2fdc343ac635b8618e6369eff4cf11d2db27032da725e83911f2c2b419a40ea93fd6df2ddf09f05b3fc386bcc6ce73b8eb0fe666ed5da4949de3a0a6a2c51a1880ac2cfbd681bdc8ef3321defad04b14ca5ef3b0317cacf1b52b6441d8a0ddd3f36c5c828fea170b141bf229d5973cf88a8b32e078d7a8933ebe8c246e28b338e1749e7cf253e0736f130032a2921042d4fd4b5835722f2038b97e2b561c27553411c738a70990aa3da7bb8f30fa2be3f0088bf984db38dc5e8a3393053fce052ffcf001aad135ccd86e0d63b5bdfaff20b96c835278916447086a55972537cbd4674493d2eaaa5f5", 0xf6}, {&(0x7f0000f7e000-0x29)="0f14e53e2e6f34cc5d8ae4c4ad7ae668787b0e6cff19caa67e58f6fd662fbe980340d7ec817ad36b81", 0x29}, {&(0x7f00002e8000-0xbe)="d7bfc23271465c52d3e3389ab3880a8d19ce43c5f94d376a65f8e8db96b715f0fe4654625780de217c3a792be669f7bcdf5d41795198f98833c45248aa70175b4eb86944d142338abc14bdc6a814663e0358d77c5911fb2b20d402190ad685ad397cc58b44b3daca89be5365d40c2b82c624357e0feb28cba4385a569c1d24370797bae96c3dd063ba0c1679c231824fab61122b1a68dc019f17975d907ad269f1a98d882c3bacd71a7e2099b39577d74574f93cb223ff7884bd3d7d3e02", 0xbe}, {&(0x7f0000f7d000)="407c1ffdc99a6a0b5ef390f01a3488ee4702e097b0d2bb263e1dcc489cdbf3c4eaaa3c24cb13a980e38dc0b7b247e80d9cecb3a338baf548bede22672fa125b307e97fa48eb36d35d1187fab582acffd0209d204dde3d7105b24db41dd57545cceef5489b2a6a750e177530c2dfc482ab030770ac6fd445fa734fc9d8a319fed3c4e5c3c349720d96090a7b65a9baa877183b266642e734157c74191809e98c20f567fed08117307cc060ef079a564001af5b140395f989dafb24635ecf276d6061aadf8890d5437e58f4f4226b59c6c36112d0b67d1d7e595", 0xd9}, {&(0x7f0000f7e000-0x6c)="366ef06b512ea4299db9080ed239f4074b1d5c10d4eedbdea8f8aacc9f7d3a1e28ff2ccac96ce747a9fc44b42f32e9434d278c068f50d58021bd5c0fe98a73a67cf6fd41891e5321206bc5ca1998853bab7eb104ea32fcbd18c63746cc30fae70644c95f9cbcb3bde5cd5115", 0x6c}, {&(0x7f0000937000-0x8b)="81d5a6128048dab63d847a429e2504cb7d4bbb487e1b410b8d7c055cae5f6bec6c3a9bfd5f895510308b148ff13974a5775796af4941b045563a5c0d63ba358e7176d9bdc92fa8b554e9e80f4e7e761dcd1ccdced686499dc926c962555a5fc464920f47c1e4e5f0ec0abfe1f60d37ce07bc81f9162e7bb38a7f06a66f26932e6cc76f00a2e1bcdb56fea7", 0x8b}, {&(0x7f0000f7d000)="6daf699be920259880fafb53ec1f44b2c702667c4e782bb6c3de937f7371ccd76110eb9f7899320dcdb6f721445f53a60f17f394111fa2ff9861d9673a81fd3793cad7f30be2979b7f8e913936d4b8a811661d8abd6bb97efc3f9c828a2ec934aaecb1c24d7adeb17accbea4766ee043f6ec5e144071fa630b53fb5de2ff2b64c151c60f4ae344c19b770a32b85a8db9c44e9be02eedfc32cc9ad2a54a3b5eb156e4d7222a9cfe901418d546a4805db214434a5381fba58d15197f75935c5b417860596157e315eb250268bba7a8451bcf269fd2b36920ad254ba4a333b2b420328264d0738a8c41ce8212ee230980f8b8edf903dc2bc01232", 0xf9}, {&(0x7f0000f7e000-0xf9)="57331ba816cb3cd679dcb5b78f4fb24539a5186bf062cf00189366f0483b8cd38ab706c21e8153855fec3383c9ed84f919d6cdf157c12cd8d732cfbc7ffd2d0e37d529ac29c5eb1e1e74d9e528b11b8eef1d6a6da5f7e25bddb97c30947657a66c43a8136294c2b45b24c18ccf799189d64b25447fdb8ca1f573887e194af8c29e6e0d0ec059455ce96d3f183a86e5a03027b86b51a29b906ba0a0d185027dd834508afa4e6cef014f59c2fce53357e1f6b90fb64116d3df426336d6e149cf2eabc42612b000fd1067c8f7a25ad878181edd30e88be1a23b0d20996568a08dc0732691d618a4bb14bff79db281f9040e201eeebb2fe1ed2583", 0xf9}], 0x9, &(0x7f0000f7e000-0x190)=[{0x80, 0x9569f668693ac250, 0x7, "3f17bd7987c9a9f565dffbe48ccec69dc7decd296207c1e539c6e8199de2ba30529d96ec98ef4a1609df6639764bf6f264c0fbbcc821934fea6eefa78c62b1d663ef23c13ca39d98accba7a8f9757381e21250161ee98a1ad740e102807539772ce86276ea1f0bab7adee23be011"}, {0xc0, 0x103, 0x4, "352f1e5425d303403f763a8e5815457d2401556a65fee905a1f1a2c0669e68bb824245ae7d27061f2e62be385291dc62f118d92a5abbcd55029968be86aa2a64fb6703634ebdf4dd029485c03e0feebb1371c5406f0acad44b9eb8bb7843829f82ae9b2b8580cfbc116f9a59e74d2cebdf71f8d3a911f1c337842744406dd175d293510b8a2414d0302aa318ccc07c951bd9bbb83559af9714eeb5ab19d4c9420a4ec737defa77f3c805828676"}, {0x50, 0x3a, 0x9, "4a0705d5f6d149a0b821cc7bda52f0c6b719780552e4043dc0d98048ed4a1b689e9465d9a6e87bf4574bb364e9a22084af2c02d0955889bb3654"}], 0x190, 0x40}, 0x4000004) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ea6000)={&(0x7f0000736000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x0, {0xa, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}}}, 0x3a, &(0x7f0000f7f000)=[{&(0x7f0000124000-0xe7)="ad29e9bae43a84703ed36ef31f3a7a2d6f260679d3e16a9adba0c9487d164a827444cdfc139586c194dd6fe120dde97663f74faa14ad81a576a21dcabec12e56c962f7edbbb4b61cae3e98f8016f8860e35e51cb2dc1bf6d9e2f6bc0466b55d4d4a2c0767bc52ef453599fa5d9f6bc0a9d8e14afd5fe3b7b21d0b7f53ec05d06d518f713ef6d82f7c8b4c26af1da4608275326d3e6932f4c09a2b060b6fcac8ed70a40da2cfa36525cea177c6cc0f5a04cfb8f5e1b7cb025d481bbe40d81bbd67ee3a6e03a2013b91e6057bc0f0076ee75e5d7d5bfd907e100e2873bcf00dacff4121c45092370", 0xe7}], 0x1, &(0x7f0000f80000-0xf0)=[{0x60, 0x11f, 0x9, "20e371f9199bc32740ef11d840ea9dc717e8432e697abf5e9d52336870bcb9ea875eac9c1f702ee5ee0725271c8cff0c9a10682b87a4224a21eaf1db3f8c3dddf45974e66419adc4cdd9af39"}, {0x78, 0x110, 0x0, "ac7530f93119864110b2a1630e53c09c6009db59fe40edca71cbe8fe5633cf8b9a03e783ae663da5839992f4c2840a4862e161d3e05eb943fbd2e18601c840fd697929bc1a1a8cff6f47463f0b73f5d01f2b9d02d793a91c394715ceb9cf404a7e5c77"}, {0x18, 0x13a, 0x4, "94"}], 0xf0, 0x4000}, 0x40040) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f3a000)={0x0, 0xf4, 0x0, 0x0, 0x4, r0, 0xcb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004c4000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000), &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000051000-0x38)={&(0x7f00008d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000d53000-0x20)=[{&(0x7f0000cf8000)=""/24, 0x18}, {&(0x7f0000e30000)=""/137, 0x89}], 0x2, &(0x7f00001ca000-0x7e)=""/126, 0x7e, 0x800}, 0x2122) bpf$PROG_LOAD(0x5, &(0x7f00001bf000-0x48)={0xf, 0x11, &(0x7f000084b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa9ee}, [@generic={0x0, 0x1, 0xfffffffffffffffa, 0x800}, @generic={0xfffffffffffffffe, 0x100000000, 0x8, 0xab44}, @map={0x18, 0x5, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r1}, @exit={0x95}, @generic={0x5, 0x1, 0x7ff, 0x5}, @jmp={0x5, 0x6, 0xd, 0x0, 0xb, 0x0, 0x8}], {0x95}}, &(0x7f0000914000-0x4)='GPL\x00', 0x7ff, 0xba, &(0x7f00000e9000-0xba)=""/186, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000037c000)={r0, &(0x7f00002d3000-0x83)="990bde989bd8c239331a226b91a2d2c853ed79d75899abca9335552b101c491ff84a07ccfb85f0355cab0672d7fb5a86bcd2970a85c71f3512a488898ec6ddd5a6f192c7381ce6a0821b3b04f8684e1ac4f513ac5166e41640c8d4fef7470380670e451438b9ff40568d683f03c7fe86168a87f90ca2bc8cace6e8dc7e601bc2f9c9be", &(0x7f000070c000)}, 0x20) 2018/02/07 05:37:06 executing program 3: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x1, 0x3, 0x8, 0x7f, 0x0, 0xfffffffffffffffe, 0x20a02, 0x9, 0x1, 0x1, 0xf8, 0x1a, 0x4, 0x0, 0x1, 0x3f, 0xfffffffffffffff9, 0x7ff, 0x3, 0x100000001, 0x1, 0x1, 0xffff, 0x0, 0x1, 0x0, 0x6, 0xfffffffffffffffb, 0x5, 0x8000, 0x2b, 0xfffffffffffffffc, 0x33, 0x7, 0x101, 0x1, 0x0, 0x233, 0x6, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x1, 0x0, 0x5, 0x5, 0x4, 0x1, 0x7fffffff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000075000-0x8)) 2018/02/07 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032e000-0x18)={r0, &(0x7f0000f3d000-0x1)="f1", &(0x7f000055e000)=""/165}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000770000-0x2c)={0xf, 0x6b, 0x7, 0x6e, 0x8, r0, 0x5}, 0x2c) 2018/02/07 05:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f0d000)={r0, 0x0, 0x0, 0x0, &(0x7f0000f6c000-0xc)=[0x0, 0x0], 0x2}, 0x20) sendmsg(r1, &(0x7f0000cfa000-0x38)={&(0x7f0000539000-0x10)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f00000ff000)=[], 0x0, &(0x7f00000ba000-0x1460)=[{0x108, 0x116, 0x3, "b7054b7a6ad87045b1bb307d26b1b386d2f088dd09a325e418bd945fb6575a0ab0692abed89f52a494921cf00e8db4697a1e9dd315c262ddb14adfa459047a1d986bfff8d4eb378b459eccadeee4fe45d2bd24a4d72beb98267043593e15e4e06e6f58407e0601c30d771b357098a1cea33352dbe4aea591d189c5bcf296dc3e76c0411a9104b207cacbb7ab21133966e595e87346b362fff04920e81f597413ecb4f1ebd5dbd8075a6a901f7caf2e5e61d9ec8f3cae43634e527f7ace42ed4452191bed4ada24d4cb95d8646bbc1df77a59d22d94516fb16ba48e091b7c5890f34f5a63503238b990d54c3168444044d9145075288653"}, {0x50, 0x0, 0x8001, "fe9a44ce393c54f0b5deaa98e6e96080031bf20d89ae7414752e1d5d353bc4acb829d3709161cfc89bb6147e1d58382bc06f825b73a16157b7ab8269cf43"}, {0x48, 0x113, 0x3, "5c49dfdd430f8f3b945748736e608ef9abf8d9bc7b771147e95a4be4dcd31e1c4d73ca37e5bfc8cefc1c020f8fe5c4d80889cedd9e186d87"}, {0x98, 0x84, 0x5, "624e405e8d07ba47f90d1a45a39cd4bcbb39f727a5d86016d46a2ef2f342757c9f7365118aa02d5d2f4c3c4dab7e70cf9938db848fcc12a2cd01947aa4ed93acac2791d94ebbbc525453363196bc93eb63626d6a1ffbe69afa48c425eedccb6b9c260a9734d986833c7e49924ba9debff290a76931c33c1db65bf8f155381bc6a35cfd7105e154"}, {0xa0, 0x12d, 0x8001, "89f2835da0ca6776edf87c37ef91f86cdf3c726fad4d72afde9e15188a5997a1ef02f168e45f8ef57e5fd10379eab7dabc51ea27648aa32a1f841f4231e43ac795860ec221e4b3114929281e8b6f014901cfc664ef0ac0ecdbb0ad2a2291ef7031f8bbf4a261337a57f5f9985b9107928b250dd42df2fa85121c2cbc53bb7b2572ba40cdf852d0e83ba0"}, {0xa8, 0x0, 0x800, "198a19b2b8d5de894af2f810869dad523e10b9f58c0509d07d523300657db2af3a0b767758689fbe6e17c57bfe6de658e93861874a978576a7d00491cf0e40fc2624df26ec54bb807eaa208e786f125a2299a6146fdf6f40d5c8939c28adf3093c54a48a9b40719eebb657fa6f143734186224ae5552edaf2920b6e45c2017af107cd21a7b0298b44721ebbb3aa0c2a1e60603842acf"}, {0x1010, 0x10d, 0x5205a8a2, 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{0x70, 0x100, 0x10000, "1bb909910598fdfaa5ca984de8a30e2a24f64740e9c320dc33c103f14f91160cfa0e156712301639be6130027592c54474357126954fe52f4d91fde35a6fd06eb8adff36d32b46c6ea91947250b6e5c64bde73f128d556e0867d"}, {0x60, 0x10f, 0x16, "f0e3fc0bc6fac0cd83da902f6e5aa9b848e02a2da0ef065e26fa94cba1700f178cd5d0311837b2cedafc090bbbd6d571c28b7899a254f52c0d606537e628afc0af3404be8d8e2323fe94a14a1b4059"}], 0x1460, 0x4800}, 0x20000004) recvmsg(r1, &(0x7f0000057000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007a6000)) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000039b000-0x78)={0x0, 0x78, 0xb6, 0x9, 0x4, 0x81, 0x0, 0x3, 0x800, 0xa, 0x20, 0x200000004000, 0x9, 0x100000000, 0x80000000, 0x9, 0x0, 0x8, 0x7, 0x9, 0x18, 0x4e, 0x1000, 0x7f, 0xc588, 0x8, 0x40, 0x7fffffff, 0x6, 0xecb, 0x7, 0x1, 0x0, 0x2, 0x2, 0x9, 0x4, 0x3, 0x0, 0x401, 0x2, @perf_config_ext={0xffffffff, 0x7}, 0x82, 0xfffffffffffff755, 0x0, 0x7, 0x9, 0xcde, 0x4}, r3, 0x400, r2, 0xe) 2018/02/07 05:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009fc000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000878000-0xc)={&(0x7f0000c24000)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000b53000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000e69000-0x20)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000005000)) 2018/02/07 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000bf5000-0x38)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="b796ce6b3f5c6fc4ed9f5c415f586802f2c55b552ff18e5d2210f0a91ba2f6abdbdb8ab3eae72d9ae42af662f67c8d7aaaa84dc167d2d4176bdd006aa3faba694f45e62e407f13dc193eafb7519946e59fc74434da0184ea784549648a388b545ca2883beaae212411dd9a91256e066471e0c4f0c21bd625a902551bb20d158bc2f491e910d546827d4d991b28213b7c2a7d1682d2cbd5826d05f3ae34e2", 0x9e}, {&(0x7f0000f70000)="7b493b0e177781b0fa1df0755883745d1fd87c03e3ac642ca53c5ffba613a9fccd93956a015ed77d6df9c7bc23113d5b733b1e5488d1d000b968ef5ef77b384e0ea52195a5868e14475b3c96825e2ee80dcbb7c7bf88dec829975ae9589063b10703d5a9079c049035d6cdcd5edeb5bd124fbc6f8cd8844b4dad62fbd81317db5e8b623ae9967a770c7ad10e8aecc27f7d8c9a68e79f4797f26b03fab7a5f7", 0x9f}, {&(0x7f0000f71000-0x6d)="9053ea87522c82b9f7dca2070b26c9d812d899075eda8da9fc9613c4ec84b337e115628f50c1dce67957305201c3286972bd8abd66986e3e8f25fbd078f28ad5de1bda2293eee646496b727cd9e3a2bc2b5a4bb7a56491104242dc6426400d973a155befc81f15824112def9da", 0x6d}, {&(0x7f0000f71000-0xde)="5d5249a832007730c1c0e8629927a1e21ae229a2a29b187211da6bfb66269c9afc217d602f1b40cda53275352f8fdb05c69058ab4befd2c052b650f909716c8821a59c32b9eb2895e45784b741e51c5f79524f9654680afb3b4fa95b5bb88b08023a570b0fab921107fb3b7fc1f3bff3e0e87754b8c82e36a1b9cd305661b47ca7b72d8cc191a03d8d8730f4e3662a12d8fcee1814390ac58488eacbc4f3444d540d8938bf5fbd969339d677662647d6c538649f39e511ff88d82041b4a5c63e38737ff9dc7edc25320bdcb4ad0f960da1b4b4c88eebcc09cfa31e395a5d", 0xde}, {&(0x7f0000f70000)="fe91e101b2bab862072321d0077489675db52a5628e2a3a85b1b0f1b248da0382daa4e0d956e8182154c71a604f03aecdacea107dba2a285d824b5fec78b1c384454b0b0a335056b540c3c6c1f174abb98895057bcf82248f808fa645d73cc8307e02ebb1af4f2329a341889e409d29fba232e44ab0942765d3344c9c9c4a5f88bf64f0f1da5371c3cf1c5bae9df7fa750d3cbcea34e636f779d167b90c4e1a1e04317bfaa6eefc87351ec063a0bbbfe89c85814fe6b7694fcabab26b3f1a0258572fd929a28368feea16efbe152e54260058cbd9b4b504c2534d5b21f5b1085120135be25176437aba4ef8f5db9af7ffacbeb08c9e7b288684f16f6365438a620cc88a27101bacef6a7eab1947dd9e4a6b789bda4bac6df2ce035fa690fd263f506b2c169edce285b93fd257db4de61151323a53ee86f44aa7fbe2f30c256d35a195dc602ac1b940fad02d0d9ea1f0b1f8b9e1b231f0fe80d113897b7d6bcae4da8cb9333211f63568f4210c04c3beb998921409914ce53f51e14f7e736527ad2ba9a5f066cf2a40f85d427e4aced479b260fc221f8103283638d5fb70b5cdfd76c139973d6c3999e07781c42211d8cedcf15d71261bfe9d2e4be7428dfa8edb775f0edf855f02dd6e2c80a9f05413779ee7df9cde9d292eaa62c77fe1ba9f0510c989dc59787cf0e19f3c99308d3653eda306b5fdfe4958d0c586b3614e63b418c6c28965018a76ccf7929cf324251bb5ad64e27faec8693eaec3805a10711a305752050dd903d4552270cbfa274729dda18b249420d10dc01593b5df034d83e93ef49d84ac524f2ba16cbd0e4771e6245e56796a5ca54ef6d57f957910d1d9d018c51d6dc82170c2fe13f0b413e196478fff476d7c97b7f65aa679e60856895e797b6af1b96e4a067c418e722222d4873c27601a8f1cac8c5839cb300e5319c4bd7b2f72763653fc0d0ac7701c7f56827c3d091961ebba1996cd68f0ea5246c1c8a30cc0593591dea6ea27dfa7f6211e6b99cf73bcc4e601bac92ce45fecd2ec9fe9b9e04060e83b06015567dc3fac31dda3bec2806ff6d2595848e74aab3a8559adada4fa757e779139377f1136f0499a06a930ce5155318f62d1a7057c8c4b8ed70775e89da2702e6cd8bebe468172fc3106ba129b6711b044768d0278674d2993ec9ae79b8b5cb90b7f50c702ea3299cb9318bd32e7308b14c20098b98eaebe857695174c1fcd91eec763075b3d527be310b9cbbaef742294b4fdea53320173969e144ff250e7c8a271b7cc29a7cb98dd69f1f5f41635f96f4db3df57d46a63ac4221c3d0178cb955c86d20c04bd3a67fad2061071777757888333af149e34baf7f1b0f9754ae4a92c23cafa3eae8d5c24449b58897731e255d8cf74511dab45bf09e9dfdcd33542903ebb8c99f33d8c1f93af37897211101721b35d9b67d6b64e11afc1a506e641d7a5ab019882be2cac3b99387a3ca5ee3b7320dfcae5f58699c08439bbf71b2295335ca8d1b641b1bb5949f074805479e4e934dc3674afcd88a8f37138cf64e597503b356660a43df81dad4307c50e37c7cbdc48b1ba1051320a4a323ffeed31817f625b46f2c139105155d707ace812248d7d4219b94a470f0e9cd901001f4ee9edc350420e38c983acee55dc2668b7e7185054012e6c036620654351fc792a67d9525c58c32b0ed069ed712c6ed0c4edee94f0a9054a8b3ed6541d1ca058b763cac24d148c9d2830cfba2c78daf54b478da933902546440c3fdb7ff9f13c4ac977fbfdbdc5df214668fbb4a8a157d2f59123ed29e5cbf08346f714764943bd8718e8a8c5c22aa648e4306b623e73bcd0e64ad06db40ceef9b2cff25664aa486b35f382f0b19e927ed48dd29ad6a3aef1da3129d69bb5dd50c05f587424e16acf62ad2ea0534febb9b0aef2de5d65e9730cfbefdebbfa7f1848c5052a81d8a2afb8df4c4c4a5b7be53fef5f8657f41a4cf1d62a1fffe031b06edb2fff0993b59d0f72e55a487c5bb2b138534b1d0566b6b91549c414a877923126a70ba8b71fadf4887ef82acb2534f1f393b75aadc64a7165ea4743ab837722ddaf6d068cbc3b1e6347c6d1c47b97da9203155ec9a306416ff66d2bc5070a75cfdf3af4651d67c45043b049b31ce42b9e1de358873125076d78436400a34463a6fd2c7337b358c89d28aa634cc6c28a57688ceea1cb41bbc8fd47fa7d2298f9dea6b646e89fe09be1897ffb113133940b596a874600213baa449f9bf65e9b67b469a5d01834ecac67cb1d1427d571fff7e9ca8535f88b83bf4895770a9dfd697254f9c49e3c8e1f0d93719ce8a7bbb2813f41d06f1316cf97aa3141d1f53b6979ab56a27a8a4da899a8e161b19b8bf95f4fb05382789fd2eba85a0a160404a5227022b0029db7f2ef7baa6952a09440752d6c1ae07eeb893c3a39087cfe2f7e243392a48b2e45adccacdd087cbcd4ccf9e55b5619b04ab9617c001118d48a33b4940434adb291ca91b204a6f449b3f8cbab06a3ac4c35b71951721c4d193c496ff0195d83ee0b7863c53c6f72d10d31d4d26bfc3824a1ecb9472ef4ef8a9d17a87308e5a504950308dc89e423aef152255680ac92302d89cf71aec5401d700e14044aa6d210781c38680a7fbd3dc7971b5c0bfda20ec5109a90b0e804aa1c68146e330e43bc11742c850ac01e52822ed5d5926c816e23d9ef7b477e8ae1598ba4d7a4ec19db480952885bcfd350cac93c1381fa506b657ed17043973e015beb51d37491bd52da4c018bfca9f5cfb5b39801cd889975a9b2e1cd37a5e86be95a45a0af44bd8f37cbd589849583623d1fdeab8b86bfd7201cd8ebabbd392c2bb0fcf9eeef0cb7c0bc9ebbc57d6dcb85c28600b1099b646ca61456c7ac1d877bd99fd754bec35941be36117c3e42820b30dd264ac624ce607063aa08e7f3eaf3ebe142d9f8b9734205348019f36f86652f1bbdd1d289ab4505f975084fec2d24c032604be6c9faf47dcd7fbb62e124490f2bf75cd2d8f817e5957ccc0a2201a06d9448d042b0fbd7633944f4fdaec73573d0a05cd5d98477da71737f88e2b64b60d48b1b7b0c610904626e7659afbd7664e40f5eebec3a16f34ef223512e6fb77e32e2e49a2e3d18cd4aee846a6caf0053d41c59a98a49d6999497030647f338270791c56cc42894b645536a204da41d6a9a86711e58d35fce7506cb568abfccb7ca344d05110c7fbac5ba4c5c59c5268affad4c7167ab89ac65f9c5db817171a833a9b0b3a652565c21bebf194db2c7f0070cf2343cafe37df86f1af93c720030636fcad6f5697b2c1c40b285a4c7b7ecd03d98f2a8032ca382359231c7faba1ac41ff17f851a76d7b8fe1cfc98a026f06c3903f732ffb20dcf409c087c1e6eb8004455e0c1e3707aabd1ec3fdc3033753fff45086652e891ab6739e4884bdedde6d98502d96f8780b6fb58a336d40870b65538aeab3aead8751134b67620cc8a692fb631fb64574f5b5871e08ef506d3db3ddf87a9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0x1000}, {&(0x7f0000328000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000}, 0x4040) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001e6000+0xcf1)={&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/07 05:37:06 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x1, &(0x7f0000009000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20000000) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002000)}, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x5, 0x3}, 0x0, 0x2, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/07 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008bb000-0x10)={&(0x7f0000b8e000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007a1000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fc6000)={r0, 0x0, 0xba, 0xc4, &(0x7f0000cff000-0xba)="3072dd95f2fa12a016663a17f2b2428ad027b19e800addc6411fc7ca8291cdb35d21b6ff74fc457d5d03d53a599922e54a06a16965a5bae148846c7fe2c6c297fb8061f5ea6d6c1b22b1352a8276f77b37169cb2467db47e08be282f9f0dfb2583e71098dd3530172c5adb05a4b5e44391dad1432b3e472bdab30c50225beb94ed7bde54851294972563fa4f9a335e7808ffd49ccac8eb0acbbae66217df8f9ab3d9962d565e97bf35cb6661059ecf27a8db131d25e0d0a10755", &(0x7f00002bd000)=""/196, 0x6e, 0x7fffffff}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ae000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000049d000-0x8)) [ 549.141727] [ 549.143542] ============================= [ 549.147771] WARNING: suspicious RCU usage [ 549.151943] 4.15.0+ #11 Not tainted [ 549.155575] ----------------------------- [ 549.159732] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 549.169017] [ 549.169017] other info that might help us debug this: [ 549.169017] [ 549.177162] [ 549.177162] rcu_scheduler_active = 2, debug_locks = 1 [ 549.183835] 3 locks held by syz-executor2/3503: [ 549.188516] #0: (&ctx->mutex){+.+.}, at: [<00000000e7e17317>] perf_event_ctx_lock_nested+0x21b/0x450 [ 549.198039] #1: (bpf_event_mutex){+.+.}, at: [<00000000f22eecb9>] perf_event_query_prog_array+0x10e/0x280 [ 549.207979] #2: (rcu_read_lock){....}, at: [<0000000044a56d14>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 549.217603] [ 549.217603] stack backtrace: [ 549.222140] CPU: 0 PID: 3503 Comm: syz-executor2 Not tainted 4.15.0+ #11 [ 549.228975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 549.238317] Call Trace: [ 549.240896] dump_stack+0x194/0x257 [ 549.244541] ? arch_local_irq_restore+0x53/0x53 [ 549.249237] lockdep_rcu_suspicious+0x123/0x170 [ 549.253911] ___might_sleep+0x385/0x470 [ 549.257898] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 549.263804] __might_sleep+0x95/0x190 [ 549.267595] ? __lock_is_held+0xb6/0x140 [ 549.271654] __might_fault+0xab/0x1d0 [ 549.275460] _copy_to_user+0x2c/0xc0 [ 549.279176] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 549.284285] ? bpf_prog_array_length+0x2d0/0x2d0 [ 549.289043] ? __might_sleep+0x95/0x190 [ 549.293022] ? kasan_check_read+0x11/0x20 [ 549.297165] ? _copy_to_user+0xa2/0xc0 [ 549.301038] bpf_prog_array_copy_info+0x17b/0x1c0 [ 549.305861] ? bpf_prog_array_copy+0x370/0x370 [ 549.310435] perf_event_query_prog_array+0x196/0x280 [ 549.315519] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 549.320690] ? __fget+0x333/0x570 [ 549.324128] perf_ioctl+0x3e1/0x1480 [ 549.327824] ? lock_release+0xa40/0xa40 [ 549.331782] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 549.336602] ? __lock_is_held+0xb6/0x140 [ 549.340656] ? __fget+0x35c/0x570 [ 549.344097] ? iterate_fd+0x3f0/0x3f0 [ 549.347886] ? perf_event_set_output+0x5a0/0x5a0 [ 549.352628] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 549.357450] do_vfs_ioctl+0x1b1/0x1520 [ 549.361326] ? ioctl_preallocate+0x2b0/0x2b0 [ 549.365717] ? selinux_capable+0x40/0x40 [ 549.369764] ? SyS_futex+0x269/0x390 [ 549.373472] ? security_file_ioctl+0x89/0xb0 [ 549.377862] SyS_ioctl+0x8f/0xc0 [ 549.381215] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 549.385944] RIP: 0033:0x453299 [ 549.389112] RSP: 002b:00007f5fefa44c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 549.396798] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 549.404044] RDX: 0000000020b53000 RSI: 00000000c008240a RDI: 0000000000000014 [ 549.411292] RBP: 0000000000000434 R08: 0000000000000000 R09: 0000000000000000 [ 549.418538] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5580 [ 549.425783] R13: 00000000ffffffff R14: 00007f5fefa456d4 R15: 0000000000000002 [ 549.433498] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 549.441307] in_atomic(): 1, irqs_disabled(): 0, pid: 3503, name: syz-executor2 [ 549.448690] 3 locks held by syz-executor2/3503: [ 549.453393] #0: (&ctx->mutex){+.+.}, at: [<00000000e7e17317>] perf_event_ctx_lock_nested+0x21b/0x450 [ 549.462870] #1: (bpf_event_mutex){+.+.}, at: [<00000000f22eecb9>] perf_event_query_prog_array+0x10e/0x280 [ 549.472793] #2: (rcu_read_lock){....}, at: [<0000000044a56d14>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 549.482362] CPU: 0 PID: 3503 Comm: syz-executor2 Not tainted 4.15.0+ #11 [ 549.489195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 549.498541] Call Trace: [ 549.501122] dump_stack+0x194/0x257 [ 549.504744] ? arch_local_irq_restore+0x53/0x53 [ 549.509394] ? print_lock+0x9f/0xa2 [ 549.513000] ? lockdep_print_held_locks+0xc4/0x130 [ 549.517923] ___might_sleep+0x2b2/0x470 [ 549.521876] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 549.527750] __might_sleep+0x95/0x190 [ 549.531531] ? __lock_is_held+0xb6/0x140 [ 549.535584] __might_fault+0xab/0x1d0 [ 549.539362] _copy_to_user+0x2c/0xc0 [ 549.543062] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 549.548153] ? bpf_prog_array_length+0x2d0/0x2d0 [ 549.552895] ? __might_sleep+0x95/0x190 [ 549.556854] ? kasan_check_read+0x11/0x20 [ 549.560980] ? _copy_to_user+0xa2/0xc0 [ 549.564846] bpf_prog_array_copy_info+0x17b/0x1c0 [ 549.569668] ? bpf_prog_array_copy+0x370/0x370 [ 549.574237] perf_event_query_prog_array+0x196/0x280 [ 549.579318] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 549.584489] ? __fget+0x333/0x570 [ 549.587933] perf_ioctl+0x3e1/0x1480 [ 549.591623] ? lock_release+0xa40/0xa40 [ 549.595573] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 549.600396] ? __lock_is_held+0xb6/0x140 [ 549.604449] ? __fget+0x35c/0x570 [ 549.607891] ? iterate_fd+0x3f0/0x3f0 [ 549.611675] ? perf_event_set_output+0x5a0/0x5a0 [ 549.616411] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 549.621233] do_vfs_ioctl+0x1b1/0x1520 [ 549.625113] ? ioctl_preallocate+0x2b0/0x2b0 [ 549.629500] ? selinux_capable+0x40/0x40 [ 549.633542] ? SyS_futex+0x269/0x390 [ 549.637242] ? security_file_ioctl+0x89/0xb0 [ 549.641629] SyS_ioctl+0x8f/0xc0 [ 549.644979] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 549.649712] RIP: 0033:0x453299 [ 549.652875] RSP: 002b:00007f5fefa44c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 549.660563] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 549.667807] RDX: 0000000020b53000 RSI: 00000000c008240a RDI: 0000000000000014 [ 549.675057] RBP: 0000000000000434 R08: 0000000000000000 R09: 0000000000000000 [ 549.682301] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5580 [ 549.689546] R13: 00000000ffffffff R14: 00007f5fefa456d4 R15: 0000000000000002 2018/02/07 05:37:07 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000005000-0x67)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x7, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:37:07 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f0000015000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000008000)=[{&(0x7f0000019000)=""/4096, 0x1000}, {&(0x7f0000012000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f000001a000-0x35)=""/53, 0x35, 0x95}, 0x1) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001a000-0x38)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffe6a}, {&(0x7f0000013000)=""/92, 0xffffff40}], 0x100002bc, &(0x7f0000013000)=""/161, 0xa1, 0xfffffffffffffffc}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x0, 0x8000f, 0x60b7, &(0x7f0000018000-0x3)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r2, &(0x7f000001b000-0x55)="c245273f5626d4a09695726c09ddebf7f32add0dce02242c6f66f2aea4d9f868fe53833f1afd66763ea1adabb9de22e564f1a745dc08cd8fd85165fe31d7a0c16542d6fda9e84dbd7cfe734dbcb27eff57fe384416", &(0x7f000001a000)=""/95}, 0x18) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000000b000-0x38)={&(0x7f000001a000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000011000-0x50)=[{&(0x7f0000019000)="2b7d1eab4f98649ec0722e7e21e3c8e31b4b454bb4009028894980135162ab14c4ac69f816d0548e339795d0b382aff1c5358099b97228ee35612b1285c4b82fddd139e96d8a8a8f9c4c2d1af1097a5bb93e69119c7a140fd5ef6521", 0x5c}, {&(0x7f0000007000)="36983138bf47561a165cfc9451246eb9f87f859b5e3fb8b4c55c0235e3376106ce5488e563b78836a1ede9802de7caa924baf0049990dcb70a72083071dd6977", 0x40}, {&(0x7f000001a000-0x97)="78423ed34a4dc5525832e6cec01d61085ffe96cadfed379a93078561004b07721125067411dde99daf7ca292c51bcb79dd0e7e4690424e7eee6b2191388d2881aa514230c11331d93494ecf1f7d0105497d779b5f47db64d961aac86e98eed35dc56d345c7a53fa51bd5588c9e5ab49d49ab05b526ac4570d32553b343fce4ccbfdd576aa9104a96e2305e71e663686d1216d2ec376cd0294da4943cccd7eafe5e2c0936baceaaf44c874f2a5e332ed3daf7a5b14d81589c6700f593d0da1b58192e9318941794c0fcefb5c31ea9ca15f4776e46703702390709b14bd250c9c79c", 0xe1}, {&(0x7f0000007000-0x58)="3e23f5f44a32dc6b754b205c04e8381b614543b2238e8dcf617ce683c5586a47506d032bf1a1670e3f0f01739fb0afcaf1275a8eaad33b87e9309f9e1f827ea16de4cb1dee41fabde398cb8b0f2ab214891ca82970e2fb0a", 0x58}, {&(0x7f000000a000-0x6e)="8c331e5b96353589600a0a0a0476be7732f18add6adf5b24fbd576f4fd4ba39800d977e3c5a4a95687fffc1aa7a64f6d127ab3da86ae707ae67a12db111bdfe2b2b4b911b91f2f3d3cb782d98d88f9392133b19cab97b8b3891266d795ee43dac1f0d04cb3fb50600b7dcaa39bd8", 0x6e}], 0x5, &(0x7f000001a000-0x100)=[{0xb8, 0x115, 0x2, "3c654b1c40d81b8f1ce942b8dc98a769f76b11b4622d17bf9a6a83ab05dc40eb84e8f8cfe6cc6c0a3bef8bbc46b98bee17106d00c72d339f67f505e86c8a1ed94195bdff811b342a08e47152d5e8e6475fd791a49c5d2961ae6559255d703302d339ab20d91346327b3f9df5fca05565b60374b320a6d4a4b1461a39b8758f5799de33416219757b8ce60c13f9fab7e0699c9574a06eee6ad94c49dd4ec483ca8b2470"}, {0x48, 0x10f, 0x7, "94e0fd44c5efb1c99825038eb884390bc1f7556c4bc93bf3c3899122a25d2d61a11fdaa2f1ac58bfe709c4094e9c2b1256c79d"}], 0x100, 0x20008000}, 0x80) 2018/02/07 05:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000514000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r1, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) sendmsg(r2, &(0x7f0000a0e000)={&(0x7f000081e000-0x14)=@ll={0x11, 0x5, r0, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000df8000-0x60)=[{&(0x7f0000542000)="3d39ea4fdb5cc2d76e68b6986c4fec44a0c37f96b85989a015e953396b5aef51e6162f867c8c023ed5af64d7b3100a0302d8b89e3f14f976136c601221cf48e7f9a138058779604b2cced234593970427376349e09354888156b739a00cc9e2f89a9178cd51ec560830858b9d3b55c0f620649827b8302bd01384f63bf2db91e2f456a58b38401ded0a7236ac4c0fee1ea0ba006ff6963a59de9a25c8fb6c5438a6c0c3bf502e7063c4792c2154358c9a7ebddcfa7b8e38823bc726db0b677ec9a", 0xc1}, {&(0x7f0000d3d000)="6edfbfed62538dc0fa9ae75623be8a76e05a2e8959fba8ad7fbd1d215f363faef35270918859af6be96eafc036df4236f1716c052d574a0390b35ac766a0580c6b802f98d10ac860d72fc91e39ccd7172cc3b23e5cc8b5b2580fb4eed51ca5b98f316458c59206aab33925b0572c62c8ade5af", 0x73}, {&(0x7f0000a23000)="50fa15da18a23b062be2ba41d6dad1806d9a1a6211f4be7201bff7c9ee43633f2877679b92c09e16d058f041f317bd4bed892164e8a4c9b3121ed5696d7167988236be9cdaceba399c8770ea7065c76ca2e918615ef09ac436a241defae30725cad93ae84b8ed170354ba4f31d72e729b9adc739d249e0789c79fbfecb9d0a7724b99d87499613a38bc50e2584b36b192fa0a9b4d66975cbbbb41fcb615724adeb989dbfeacddac4bdf528e8589946270af675ff76bb444f2e2f47a4931cdc7ad7592aaeb1f98409fca70fc1bdd0dfca1b54c71a626f1d5d8551bb", 0xdb}, {&(0x7f0000c25000)="19e24ae4f84ff534992744a4a6301b77992712001707a33634806dc278d260f8aa4e9b8337aa11527adb942372eb552e225e4255db68febbbfd53ede3362f22742aad404b2ed5181497027ad615b924f83c93be6314a1927b6e541447b5e72ac9cd49f51eb6530cbf1e7ce3a402081719c840f773a19e2b3b0aff4d1fc92350f539c8b5066e66afb0f63701413541d77673e506e8755c419f84bb7178e1e3f86594356dfc5a768a6d91f8153b89f52668786bfe70ac51a15618cfd5e8844e024385fe5130d89ee76a98c5c4235261822", 0xd0}, {&(0x7f000072e000)="ea363d6a5adfcb45e8500b6b9462823b6cbe2b566b77da66a86035437f44077e59b167912063822e6e8756b6b50fa48fbee38c3c453f1d828e7e186b01396ea283c5d58ec8b09ea04fdd9b34b749713656b69688a412f61c273d4a67590fd26379e003c4e7e0c27abdefe5e27c26a9f634756a3bef6e10e9fbc3ca570bc80ed089047e44fcae8376170dea5f37b81103d604a9581b3d07d6810826e5c285f77e4d2dddb1a1b6963adbfbd26bb25f281a761f0d966af1cbabce13a2aa6eff9c4525586bba072c", 0xc6}, {&(0x7f0000c0a000)="efcfd9e22f256b9472e98caa2e4b692c107aa73e838e5b7bc5af88efc41f37d59d452399b5c4feb69dd2776dc450b0830d51c04404a74e2518eb6a56263c4ce2fcc8beefcc", 0x45}], 0x6, &(0x7f0000921000-0x12a8)=[{0x1010, 0x115, 0x4, "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"}, {0xa0, 0x10f, 0x7, "55a84778f864c8ff538fae23108a1fb87d94645a9346bd982e7b77ce22e61f908b5698ba5ee623cafab1e25167e1ad5145884f6d39f2a9a7099b04b3f9fe647e365bcce0fc4f9e7b7b717c67b460d3da3f1834392a1abdcbdf939688d5a10b0659ba83cb298a5385623761c8c890d7ac1bb1d061acb376c98d33dccc4042d54a5999b82d1b5028bf1b"}, {0x30, 0x11, 0x0, "5e368c378c46a6415e01c8e7fbdc54b14c7ca1c9b52bd4f4853c1d07339397"}, {0xf8, 0x0, 0x2, "6dd704f42db8d80c4a08c0d019a0c7a68c86bb23edb0bb3b35e556d7b94b50a802fb4ed36be2734727db57c8684957f3579e2720295268754a9639ed31afd1bfc2d93bba27d66552112963252f9991b566756b77f1d1b406bb2da8335a8cd8f91bcd05ec646e665120bd5cd3466a539fdb8bf18ef5a0715f192daf514fe493ba3c04dbc1e6505f3c4bba5c7a954412899399b92ebe2f53a324bf99a7d65eb84678b7b42dcc4c63781d6601e80fba4a4fead3bb164d4a2779229f24808cedc3875ce3d9474f9a02528a51e389e6a1ec912139c894ec750d07e6c51a97eace0563d39d3f"}, {0x58, 0x85, 0xa2, "99b6783faf7195d9bffc17620f3a4165c5a80a26ebdcc47e0f4fd36ae646ddd1ef6cb96b91fc29b7bf32917567b6bec0a1c2ee55ebece8a5dabddf0c5552f3027688f2cd1f"}, {0x78, 0x113, 0x4, "1cd2db5859e4a1dca890ca1b2c56063e342b145a752814579b8bce002c2b9c199e979121fa4210e9045081d9f19fd20f708edbb61e4c1c2edc787626121a9b698053b7add354ec686c172460bae8e94812abf077e182ad9c5bb3dec1cafd8231c73e7e"}], 0x12a8, 0x40080}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000244000-0x8)) 2018/02/07 05:37:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f00004b2000/0x1000)=nil, 0x1000, 0x8, 0x84012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7b, &(0x7f0000003000-0x8)) socketpair(0x10, 0x2, 0x1f, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000004000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000004000-0x8)=0x7fff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x6, 0xffffffffffffff59, 0xa5b, 0xffffffffffff5104, 0x0, 0xfffffffffffffff9, 0x4, 0x5, 0x0, 0x5, 0x75, 0x0, 0x1, 0x2, 0x3ff, 0xc5, 0x6, 0x7f, 0x6, 0x3f, 0x1, 0x11f, 0x80000000000, 0xffffffff, 0x3, 0x2, 0x7fffffff, 0xfffffffffffffffe, 0x0, 0x2, 0x6, 0x27a, 0x7, 0xfff, 0x839, 0x0, 0x0, 0xfffffffffffffff7, 0x3, @perf_bp={&(0x7f0000008000-0x1), 0x9}, 0x1120, 0x80000001, 0x7fff, 0x5, 0xd66, 0xcbd, 0xffffffffffffff01}, r5, 0x2, r3, 0x4) perf_event_open(&(0x7f0000005000)={0x7, 0x78, 0x2, 0x6, 0x8, 0x8000, 0x0, 0x20, 0x4000, 0x2, 0x33e9, 0x7ff, 0x1ff, 0x7, 0x6, 0x5, 0x800, 0x401, 0xe1, 0x7, 0x80000001, 0x756, 0xf9a6, 0x7, 0x2, 0x7ff, 0x1f, 0x2, 0x3, 0x8, 0x7ff, 0x9, 0x2, 0x100000000, 0x3, 0x9, 0x100, 0x8, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000008000-0x1), 0x8}, 0x4000, 0x1, 0x0, 0x0, 0x7, 0x1000}, r5, 0x8, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000003000-0x38)={&(0x7f0000008000-0x10)=@llc={0x1a, 0xf5, 0x0, 0xfff, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f000000a000-0x50)=[{&(0x7f0000005000)="54e70af1910d2731dd80253349a25556a942a012e9d2bb341dbe7d2985f912b940c05916bdb69b53db0867b17089d8605cea3041596d2758bc9358f4bf38a171d2a82b687fe234b5ca5441edbbf68fea5bcc484530aab73e1da4a96316c209c5cb5961fc5496c4f09c41a156ac0c97d0899459aeddfc5591d3a8b5ee7dfb15341b2a941f4f4b72ad2378a790f617b8de5f238ce3bbcca301f3594f0d7279f8e071e38260079c115758e6eff4f3cd6c85140470735a7ce1f01c399c88126246181e", 0xc1}, {&(0x7f000000a000-0x8)="c9de75fa242cbed9", 0x8}, {&(0x7f0000000000)="4f3b6b1fa0f75a42f9e7d58d2453b6fc2197a35f68f678b05c54ed80d9e527fa58f4bbbc4ae298bcd311aba577c7fe953c7b19d4fd3e1ca80d4fbdf7ca33b55aaf3db1012096d2ae619b93fb6c24f52e1abc94af0df16046ad353c1158c290f7542597fa142ef6c29240fb252320d21243b03b7bb4a07d8ea9aebd9051edfccdf525a996f6a095181127e432f051df1679e8dca7007981ab2616920fd35f240c7b28ad909888189622913ed44ababe8b5924fc60b8a6a0128d234ab648394ec896318fda0cec1ddbaae79a627ee2e2ee9fc2d254", 0xd4}, {&(0x7f0000001000)="a31826a202ec91e44ba00b1b164038a1386fd021997ce4dbb3767977a24746ba8ab5174bb8613a94042a0602ed2dcf14004dcc34379f1a2f", 0x38}, {&(0x7f0000009000)="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", 0xfc}], 0x5, &(0x7f0000001000-0x110)=[{0x110, 0x0, 0x7, "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"}], 0x110}, 0x8044) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x2, &(0x7f000000a000)) 2018/02/07 05:37:07 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xf, 0x6, 0x10000000000006, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002e000-0x8)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000016000-0x6)='minix\x00', 0x80400, &(0x7f000002e000-0x42)="35dedde129b0ae3e11395e3de8bd164c75729e1929de66eba4aece222c8d3174108d16888fb019d37b744b4007b346defc11fd711493ab2c921a1d1047baaaecc8e7") 2018/02/07 05:37:07 executing program 6: perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x80, 0x5, 0x19, r0, 0x9}, 0x2c) 2018/02/07 05:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x1d, 0x800, 0x0, &(0x7f0000752000-0x8)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f0000f88000)={0x5, 0x78, 0xfffffffffffffffe, 0x8, 0x8, 0x7ff, 0x0, 0x10001, 0x40000, 0x8, 0x0, 0x1, 0x3660, 0xf631, 0x8, 0x4, 0x101, 0x101, 0x7, 0x7, 0x3, 0xdf, 0x4, 0x6, 0x1, 0x2, 0x1, 0x3, 0x5, 0x9, 0x800, 0x4, 0x1, 0x2, 0x1, 0xfff, 0x0, 0x2, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x75}, 0x1, 0x1, 0x53, 0x2, 0x80000001, 0x7, 0xe9e4}, r3, 0x6a, r1, 0x3) perf_event_open(&(0x7f00005d7000)={0x4, 0x78, 0x1, 0x3, 0x6e, 0x9, 0x0, 0x3dc000, 0x80294, 0x2, 0x101, 0xffffffff, 0xffffffffffffffff, 0x3, 0x2, 0x7, 0x593, 0x6c3, 0xb3ef, 0x4, 0x7ff, 0x7fff, 0xffffffffe668aad2, 0x4, 0x2, 0x1, 0x20, 0x0, 0xe56, 0x0, 0x100000000, 0xffff, 0x20, 0xff, 0x100000000, 0x100, 0x0, 0x10000, 0x0, 0xfffffffffffff61a, 0x0, @perf_bp={&(0x7f00004ab000-0x1), 0x5}, 0x8000, 0x9, 0x8a2b, 0x7, 0x8000, 0x2, 0x1}, r3, 0x686, r2, 0x8) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getpid() socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000021a000-0x8)) close(0xffffffffffffffff) 2018/02/07 05:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000c66000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000d31000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006d9000-0x8)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000650000-0x18)={r0, &(0x7f00009fe000-0x1000)="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", &(0x7f000013a000-0xd8)=""/216}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00005f3000-0x8)='./file0\x00', &(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000931000-0x8)='fusectl\x00', 0x0, &(0x7f000037c000)) [ 550.284988] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000367000-0x2c)={0x1, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [0xa]}, 0x2c) 2018/02/07 05:37:07 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x1000, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb3000-0x48)={0xb, 0x6, &(0x7f0000fd5000-0x30)=@raw=[@ldst={0x2, 0x3, 0x3, 0x7, 0x9, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @generic={0x9, 0x3, 0x7, 0x8}], &(0x7f0000fd5000-0xa)='syzkaller\x00', 0x34, 0x52, &(0x7f0000fd4000)=""/82, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000042000)) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='./file0\x00', &(0x7f0000a5b000-0x7)='pstore\x00', 0x2204000, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:37:07 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000+0xba6)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x7ff, &(0x7f0000fd4000)={0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008db000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fd6000-0x4)={r0}) 2018/02/07 05:37:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000014c000)='bfs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f9000)={r0, &(0x7f0000d81000)="c755bdab027d76fc930677e753cd18bdb5db247f0c033c3b7f133c963ba381b98a1f586f9dfe5230435a803bc5716e151ffafe2142777498351149c730fec09d0ca557bdc28a4d95341967e0b51b82cce671105686121957b8f811f7889c456a6076ae882da6507012b9e9b8f12c8cb5f455aa6763f697f9ca8ce0772f684a25f51cc295b5c9e87d32b8a22808e92bb0fb4bae0d2ee69febc29d8d48c5ccf8da4de4fe73458659d5afc8f6047350bc2e14082cfb00ab323b68feeaf0ef9cd7a80357", &(0x7f000094e000)="1886087c397014491de5a89a998920c73dfb9024e21a8523a319564a9826c46e1c648ba907ac8e76029562f4aa376d41c5a756cb29827a74cb36618e7b81a16748", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/07 05:37:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000075c000), 0x4) [ 550.400942] can: request_module (can-proto-0) failed. 2018/02/07 05:37:07 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d6000-0x10)={&(0x7f000027b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x5, 0x6, &(0x7f00008bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fa0000-0x1)='\x00') mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) 2018/02/07 05:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005da000+0xe4)='ceph\x00', 0x61, &(0x7f00009ef000-0x57)="a1e06fc08d52b8fc14ae03896dc331722621b5f2eaa889f09ffa9280d52fd249b9ece9319ce860210affb46f") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) [ 550.450484] can: request_module (can-proto-0) failed. 2018/02/07 05:37:07 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b51000)={0xffffffffffffff9c, 0x50, &(0x7f0000eee000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a8000-0x4)=r1, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d36000)={r0, &(0x7f0000eef000)="03f082d904c2aad9d2d97cd781f75502acd2c35f3418fc59bf6ae5fa5509bf12dac09632f2ea351fe5d3005c7bef4076dea301991caf2a4e5ba377bf99c4d6c27b3d1e8fa38462030eab2db001478667d358139d30", &(0x7f0000eef000)=""/129}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r2, 0x18, &(0x7f0000eee000-0xa)}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000098c000-0x18)={r0, &(0x7f0000eef000-0x1b)="d82e9d79746a2786c8a69b0e16efe8d3613b4e4fa7eaa9462bb2bd", &(0x7f0000be2000-0xdc)=""/220}, 0x18) 2018/02/07 05:37:07 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f000000d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000022000-0x10)={r0, r1, 0x0, 0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000012000)={&(0x7f0000011000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000026000)={&(0x7f000001e000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f000000a000)=[{&(0x7f000000b000-0x81)=""/129, 0x81}, {&(0x7f0000013000-0xea)=""/234, 0xea}, {&(0x7f0000026000)=""/243, 0xf3}, {&(0x7f0000026000)=""/118, 0x76}, {&(0x7f0000027000-0x18)=""/24, 0x18}, {&(0x7f000001f000)=""/16, 0x10}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000023000)=""/166, 0xa6}], 0x8, &(0x7f0000003000-0xe0)=""/224, 0xe0, 0xffffffff00000000}, 0x1) [ 550.529502] tmpfs: No value for mount option 'oRm1r&!ꨉ/I1`! [ 550.529502] o' 2018/02/07 05:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000323000)={0xc, 0x3f, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005cc000+0x37a)={r0, &(0x7f0000865000)="3f0b77110c0776cb8e540a08715e69fd1d26afdc163d", &(0x7f000005b000-0xd1)=""/209}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d4c000-0x18)={r0, &(0x7f00006cf000), &(0x7f00001e0000)=""/157}, 0x18) r2 = perf_event_open(&(0x7f00003f2000)={0x0, 0x78, 0x2, 0x6, 0x0, 0xffffffffffffff7f, 0x0, 0x80, 0x4006e, 0xe, 0x10000, 0x5b05, 0x0, 0x2, 0xffffffff80000000, 0x100, 0x1, 0x10001, 0x2, 0x9ff6, 0xfffffffffffffff8, 0x1, 0x4, 0x6, 0x6, 0x0, 0x8000, 0x3, 0x1f, 0x9, 0x2, 0xf68, 0x7, 0x7fff, 0xd4d, 0x6, 0xffffffffffffff01, 0xffff, 0x0, 0x7f, 0x2, @perf_config_ext={0x37f, 0x4}, 0x4000, 0x0, 0xffffffff, 0x1, 0x4000000, 0x1, 0x80000001}, 0x0, 0x3ff, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000bd000)=0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a6e000)={r0, &(0x7f00000be000)="68fd6dd9733ba288f4fdb01c929efe9e2296caeb2db2e543baec364741fa3b2e6ebe6c208d39728e86bbeef801a7aa3b20074cb882161a6816ed81b57c9ca88957936f5944e986d89bac0db456391482ec273ce46400db317803a5592d82f72c5661cecb7716c974f5cb676dee4092d12724348e4fc62b54d38ec00bd8fb3df591906b0dce583f59376bba942ced8c3b655ff568ac8ae36fa8e4ae3f7677a49ab72e0779c0feeedaeb744db591d2521271673e14f79d359d80", &(0x7f00006a1000-0x88)="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", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/07 05:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000dbb000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b2000)={&(0x7f0000723000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000040a000-0x2c)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x1ec) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/07 05:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000c9f000-0x8)={0x0}) sendmsg(r0, &(0x7f0000a7b000)={&(0x7f0000ecc000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000548000-0x90)=[{&(0x7f00008f4000-0x13)="23d0dae8e214b813654082cb87fe1300f0e6a6", 0x13}, {&(0x7f0000d65000)="64f6ce6f578345082b19a5e8876be87272a32d8e38e2d3068e95dfbc034933737ab99d2fae8fb5ea95e2e4db83ba3583f09bc0f7df5b075f0b46dc67f46c53fb9352033f6feea97405d21e4248cf09684fe0a03ada0fecf06bbbfb9b95d7dbdf3974", 0x62}, {&(0x7f000075d000-0x13)="4d355e5f5c5be8a0f4d128a05abb7ed1b67e46", 0x13}, {&(0x7f0000116000-0x1000)="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"}], 0x1180, 0x24000000}, 0x0) 2018/02/07 05:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x804, 0x6, &(0x7f0000fe8000-0x8)) recvmsg$kcm(r0, &(0x7f0000623000-0x38)={&(0x7f00007d9000-0x10)=@can, 0x10, &(0x7f00000fc000)=[], 0x195, &(0x7f00004a9000)=""/4, 0x4, 0x13e80bdf}, 0x0) close(r0) 2018/02/07 05:37:07 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000022000-0x10)={&(0x7f0000021000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x2c)={0x0, 0x3121, 0x1, 0x5, 0xd, r0}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/07 05:37:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x100000000000, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cb8000-0x10)={r1, 0x28, &(0x7f0000f65000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f66000)={r0, r0}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006ee000-0xc)={r2, 0x4f, 0x10}, 0xfe5d) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) r5 = gettid() r6 = perf_event_open(&(0x7f00008be000-0x78)={0x7, 0x78, 0x2, 0x3, 0x1, 0x2, 0x0, 0x1f, 0x400, 0x1, 0x80000001, 0x101, 0x7db379d0, 0x0, 0x7, 0xff, 0x10000, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffeff, 0xce, 0x800, 0xc1, 0x1, 0x1f, 0x200, 0x5, 0x0, 0x0, 0x101, 0x81, 0x1, 0x80, 0xff, 0x2, 0x4, 0x0, 0xffffffffffff8c6b, 0x4, @perf_bp={&(0x7f0000307000-0x1), 0xb}, 0x1000, 0x18, 0x3, 0x7, 0x10001, 0xfe1b86, 0x7}, r5, 0x8, r3, 0x3) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000f65000)={0xd, 0x100000000, 0x20, 0x7, 0x2, r4, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r4, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f67000-0x20)={r7, &(0x7f00005ac000)="52d4385f7e653f184dd0f855df115b5a515475e08af691567f27acddbbfd151fc9a555ec1de1111f366e3c35df8f5848ea660dcac5e2cd15369c3c1dbcbbd146be08863269bb173d1d94efb7c1758491e16797f9b29538f45f6237521deaf0a60ca2dcadc59ec163406973e1b67393ae18221d358616a4f025a68070693f4d62fae5be2e3c79a9e108b24cd3b13173345a3a8b07124e1aec8fa634ab665fdfbb6e330d582273bd875048fc570cbbbb6484b002581c1d5879136e9fd2d4f7402bbedfc2ac90e04128b50e3c21b88fe2bff3b36ecaea18b39e6de7", &(0x7f00000d9000-0xd3)="397d29f2fae972c984ddf07ee7833299bcad3b4623c74302897203663228492cacd240237f1348379791f8f2c3506ed8659c1d4f6568306019a415c93a525b114b4b4b2e2b08e10c1f4155322661cc1ab3d296afc7a6fc01d0afdaefd60c9313138fefc9153721230bb35cc12a43c2cf2816ae612268acac66ddaa840c749b5ccb8b4c3ded84fd5fcafec386b3ab38c1cc32ca47c4bf94d46e0c5ee781b9f5d96e387e96755f50f6361e8ab400708fe58e414668166944ce5ab45f98061fd7ea7ba803580c3915b8669e5d183477162ef090c1", 0x1}, 0x20) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d76000)={r0, &(0x7f0000f67000-0xef)="1cbdd9e747fa6bd5568a4ac9910963237b591bd7dc8cbea4e711ce35aca81d7e0dd73f66db8966745829cae0922e650d7f0026a541df4b82583b0754b1d356e6ba4b25b80774a81e8131026a4bb2cd72ffccb0ce10d55278f72646a76a6cd88dd8d579cf942648da0b9820506ef670082a877a7278123d1ee9d6e0477871f8be64a87362557b7aa21839006c60a3702c402d797b437ca5368f4686ea2f96b32f2f7ddafe66f69b3dfad60126474ae1a1cb42506749a220f9c977df7d8e1c8f4f6372ec1e9736fb5b354f3b41c15d3983c107c28f3dc88bb33c53c4e50cd185b197c71dbce94d1e2a9d57f96d7afda5", &(0x7f0000f66000)=""/121}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f68000-0xc)={r2, 0x1000, 0x10}, 0xc) 2018/02/07 05:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x200, &(0x7f0000007000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) perf_event_open(&(0x7f00001f3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000014b000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d57000)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000421000)={&(0x7f0000e6e000)=@can={0x0, 0x0}, 0x10, &(0x7f00009d8000-0xa0)=[{&(0x7f0000500000-0x7d)=""/125, 0x7d}, {&(0x7f0000124000-0x48)=""/72, 0x48}, {&(0x7f000024f000-0xef)=""/239, 0xef}, {&(0x7f0000c81000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2a000)=""/9, 0x9}, {&(0x7f0000458000-0xec)=""/236, 0xec}, {&(0x7f0000054000)=""/200, 0xc8}, {&(0x7f0000dfe000)=""/40, 0x28}, {&(0x7f000095b000-0xee)=""/238, 0xee}, {&(0x7f0000858000)=""/161, 0xa1}], 0xa, &(0x7f0000c3b000-0xc1)=""/193, 0xc1, 0x2}, 0x2000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000589000-0x48)={0x0, 0x13, &(0x7f0000b72000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfb4d}, [@call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0x5, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0xda, 0x8, 0x4, 0x0, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0x8, 0x2, 0x0, 0x3, 0xffffffff, 0x4}, @generic={0x1, 0x1f, 0x800, 0x7fff}, @exit={0x95}], {0x95}}, &(0x7f0000d76000-0xa)='syzkaller\x00', 0xae, 0x24, &(0x7f00009fe000-0x24)=""/36, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00005c7000)={0xf, 0x6, 0x7, 0x1ec00, 0x18, r0, 0x7fff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000096b000-0x2c)={0x0, 0x0, 0x8, 0x9, 0x10, r0, 0x100000000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000134000)={&(0x7f0000469000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x7, 0x5, 0x100000000, &(0x7f0000031000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000bf5000)='syzkaller\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000089a000)={r2, 0x0, 0x58, 0x3b, &(0x7f0000111000)="bd3a30158fd054c99229e6a25c03df0bcbac044bad0f7a44a56b60ce7c24198833523b347a66761f051f91c40de4998c87b96ec7f0fb3abc6dd69b946cdab2976c11e9bda3664594346e9b171ca9809bb93f61d9501cb7ec", &(0x7f00001d9000)=""/59, 0x2, 0xffffffffffffffff}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r0, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000914000)={0xd, 0x8, &(0x7f00001ac000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0x30}, @ldst={0x3, 0x3, 0x3, 0x4, 0x9, 0x5f41837914a0f264, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xacfd, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000ae0000-0x6)='syzkaller\x00', 0xd84a, 0x79, &(0x7f0000046000)=""/121, 0x41f00, 0x1, [], r1}, 0x48) [ 550.577714] tmpfs: No value for mount option 'oRm1r&!ꨉ/I1`! [ 550.577714] o' 2018/02/07 05:37:08 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb8, &(0x7f0000ca3000)=[], 0x1000000000000015, &(0x7f0000f73000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000442000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) close(r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d3b000)={&(0x7f0000660000)='./file0\x00', r0}, 0xc) 2018/02/07 05:37:08 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x0, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:37:08 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0xe)=@l2={0x1f, 0xf1, {0x6, 0x0, 0x80000000, 0x80, 0x3ea8, 0x5}, 0x8, 0x9}, 0xe, &(0x7f0000005000)=[{&(0x7f000000a000)="397264c337d2e6ca0ffb316e6a8422398df66291682a", 0x16}, {&(0x7f0000005000)="77b358b87da55e47734e01259ec6dbb2d0b2023c0f3b4fa2731d5d29cd83d3ab02daf3aeb6b09ac79061f0b40bb539809ea2b1cd6e5a14f751d113d59577480a8bf98793c1b34fe51726139a12550eaf8106ab1dcaf6da8839875d185e5ee5f251ede11de44d81383865acbfb9c3bf54a71f803306d334d4cc1fb35b8231b4e039af1f8ae56aaef0a7ef980acdda30cad95744d761bae0f1c0c3fa7b962566ce42baf31c7ca6477690fdcc36ad10f595b9ef29ae426b14e017dae58c57e364533a04adcbe13ded75d8c51bf854363a97c35a4377e298e9d26f2447cda457", 0xde}, {&(0x7f000000c000-0x1000)="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", 0x1000}], 0x3, &(0x7f000000c000-0x2460)=[{0x20, 0x118, 0x9, "dddffe8c9f307f99a6"}, {0x110, 0x112, 0x3f, "ddc76e025a498bffa2349d994f00fcb5e3682c751c34c316937a1dacd030fd95c2d4664b37c49cf8ee57a6a062dbc5eb3afaf8c0ac925f0fa9251d52d02d9b66d42d6e1e5c0026e1d51d373a252b4a65ac34ce17b55ba2ffb55225617c42541f7682f2f88e447f3c3ece0290cdc9f0984fd76a44810cc700398a41b120ca84b45b6b7686874d1a5bd5aeb9caa8f475be1b5026ed9ae80e5fe3cd015a017fdab1e17ebe67686941b559c11a5301f40088ef45ed4a339fc91ced2f311c4ef0d69049d50365f8af0ebdf54b57f5273b142559281793a07a9c52429d270c9b244b215711785f6f29310e67e9d8000d2ed0a33bc64a0b0a4d0011ed"}, {0xf0, 0x114, 0x7b2d, 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{0x28, 0x18d, 0x3, "229479c8fa8e98837c06ef9f0e43e458d2"}], 0x2460, 0x80}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000e000)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)) 2018/02/07 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = gettid() perf_event_open(&(0x7f00009df000-0x78)={0x2, 0x78, 0xc1, 0x20, 0x9, 0x8bf, 0x0, 0x100000001, 0x20000, 0x1, 0x1, 0x8, 0x100, 0x7, 0x1, 0xbd29, 0x4bdc, 0x800, 0x5, 0x3f, 0x1, 0x100000001, 0x7, 0x35ad, 0x7, 0x4, 0x400, 0x30b481de, 0x9, 0x3, 0x7, 0x7, 0x100000001, 0x6, 0x0, 0x8, 0x2, 0x200, 0x0, 0x7fd7, 0x7, @perf_config_ext={0x81, 0x5}, 0x0, 0x8, 0xffffffff, 0x5, 0x1, 0x52, 0x6}, r0, 0xe6, 0xffffffffffffffff, 0x0) 2018/02/07 05:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x80001, 0x5, &(0x7f0000f1c000-0x8)) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba35, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ce4000-0x38)={&(0x7f0000e19000+0x1bb)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000419000-0x60)=[{&(0x7f000024a000-0xd8)=""/216, 0xd8}, {&(0x7f0000913000-0x6f)=""/111, 0x6f}, {&(0x7f0000883000)=""/41, 0x29}, {&(0x7f0000230000)=""/4096, 0x1000}, {&(0x7f0000304000-0x6e)=""/110, 0x6e}, {&(0x7f0000d82000)=""/247, 0xf7}], 0x6, &(0x7f00002c7000)=""/60, 0x3c, 0x80}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00006b2000-0x48)={0x0, 0x2, &(0x7f0000279000-0x10)=@raw=[@jmp={0x5, 0x401, 0xd, 0x9, 0x8, 0xfffffffe, 0xffffffffffffffff}], &(0x7f00008ea000)='GPL\x00', 0x3f6, 0x0, &(0x7f000057a000), 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000090a000-0x10)={r0, &(0x7f0000cf8000)="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"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000837000)={&(0x7f000039a000)='./file0\x00', r0}, 0xc) 2018/02/07 05:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) 2018/02/07 05:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000200000-0x2c)={0xf, 0x40, 0x1ff, 0xbbf, 0x8, 0x0, 0x7}, 0x2c) 2018/02/07 05:37:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000500000-0x1000)=""/4096, 0x1000}, {&(0x7f000022a000-0xff)=""/255, 0xff}, {&(0x7f0000a7b000-0xd3)=""/211, 0xd3}], 0x5, &(0x7f00006fe000-0x3d)=""/61, 0x3d, 0x8}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff}], &(0x7f0000000000)='syzkaller\x00', 0x7fffffff, 0xee, &(0x7f0000f07000)=""/238, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000011e000)={r1, &(0x7f0000915000), &(0x7f0000a41000-0x36)=""/54}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000062b000)={r1, r1, 0x0, 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/07 05:37:08 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000024000)={0x0, 0x3ff, 0x7, 0x3, 0x1, r0, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r0, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) 2018/02/07 05:37:08 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000000d000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000-0xc)={r0, 0x5, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000), &(0x7f0000001000), 0x8}, 0x20) 2018/02/07 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d97000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000054c000-0x38)={&(0x7f0000a2f000-0x10)=@nfc={0x27, 0x5, 0x9, 0x4}, 0x10, &(0x7f