000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000077b000-0x4)=r3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000860000-0x7)='nodev)\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000810000)={r2, 0x50, &(0x7f00005bc000-0x50)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f16000-0x4)=r4, 0x1) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00004da000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001c6000)={r0, r5, 0x7, 0x2}, 0x3d6) recvmsg$kcm(r1, &(0x7f0000e92000-0x38)={&(0x7f00007e8000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000708000)=[{&(0x7f0000327000-0x67)=""/103, 0x67}, {&(0x7f00007d4000-0xbd)=""/189, 0xbd}, {&(0x7f0000233000)=""/183, 0xb7}, {&(0x7f000042f000-0xba)=""/186, 0xba}, {&(0x7f0000665000-0xba)=""/186, 0xba}], 0x5, &(0x7f0000d78000-0x1000)=""/4096, 0x1000, 0x2}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000186000)={0xd, 0x7, &(0x7f0000493000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x1ff, 0x8, 0x6, 0xd, 0xc, 0x4}, @exit={0x95}], {0x95}}, &(0x7f0000ba9000-0x4)='GPL\x00', 0xffffffffffff8000, 0x9e, &(0x7f00002c3000)=""/158, 0x40f00, 0x1, [], r6}, 0x48) 2018/02/07 05:16:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x8, 0x46}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009a0000)={r0, 0x2, 0x1, 0xdee6, &(0x7f0000826000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={r1, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002e6000)={0x7, 0xa, &(0x7f0000dc0000-0x50)=@raw=[@ldst={0x3, 0x2, 0x7, 0x5, 0x8, 0xfffffff4, 0xfffffffffffffffd}, @alu={0x7, 0x8, 0xd, 0x0, 0x7, 0xfffffffe, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r0}, @jmp={0x5, 0x7, 0xf, 0x4, 0x5, 0x1, 0x97c271fd6a96fcf5}], &(0x7f00001fe000-0xa)='syzkaller\x00', 0x3f, 0xc0, &(0x7f00006aa000-0xc0)=""/192, 0x40f00}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000042d000-0x10)={r0, r2, 0x4, 0x1}, 0x10) 2018/02/07 05:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3c000-0x10)={&(0x7f0000365000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x95, 0x4, 0x3, 0x0, r0, 0xe593, [0xa]}, 0xffffffffffffffab) 2018/02/07 05:16:57 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 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$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000023000)}, 0x10) 2018/02/07 05:16:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd7000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006ae000)={&(0x7f0000f6e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f000008d000-0x80)=[{&(0x7f00004a0000-0x60)=""/96, 0x60}, {&(0x7f0000e29000)=""/247, 0xf7}, {&(0x7f0000f48000)=""/62, 0x3e}, {&(0x7f0000a69000-0xee)=""/238, 0xee}, {&(0x7f0000d8f000-0x95)=""/149, 0x95}, {&(0x7f0000935000-0xa3)=""/163, 0xa3}, {&(0x7f0000ccd000)=""/4096, 0x1000}, {&(0x7f000017f000)=""/201, 0xc9}], 0x8, &(0x7f00000b2000-0x42)=""/66, 0x42, 0x8}, 0x40) r2 = socket$kcm(0x29, 0xb82f0d2fe7c1e42d, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000067a000)={0xffffffff, 0x4, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bc000-0x10)={r3, 0x28, &(0x7f0000723000)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000054000-0x8)={r1, r0}) 2018/02/07 05:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00007f1000-0x78)={0x0, 0x78, 0x80, 0x171f, 0x48d, 0x2, 0x0, 0xa3, 0x20002, 0x2, 0x7, 0xffff, 0x2, 0xffffffffffff8000, 0x45b4, 0x2, 0x2, 0xfffffffffffff5f8, 0x0, 0xff, 0x1, 0x0, 0x33, 0x3, 0xa8, 0x1, 0x1, 0x5, 0x0, 0x8, 0x14, 0x8, 0x1, 0x0, 0x5, 0x7, 0x0, 0x7fffffff, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0x7}, 0x2, 0x2, 0x2, 0x2, 0x3, 0x7f, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000755000-0x78)={0x3, 0x78, 0x1, 0x2, 0x401, 0xb6ce, 0x0, 0x200, 0x80, 0xc, 0xfffffffffffffffd, 0x4, 0x200, 0x9, 0x6, 0x7, 0x5, 0x19d, 0x3, 0x5, 0x6, 0x7fff, 0x1, 0xfffffffffffffff9, 0x0, 0xffffffffffffffe1, 0x5, 0x100, 0x3, 0x400, 0x30, 0xfffffffffffffff8, 0x9, 0xffffffffffffffff, 0x0, 0x100, 0x1f, 0x8, 0x0, 0x200, 0x4, @perf_config_ext={0x1, 0x1}, 0x840, 0xfff, 0x5, 0x6, 0xb6, 0x200, 0xa7}, r0, 0x0, r1, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000821000)={r3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = getpid() perf_event_open(&(0x7f0000808000-0x78)={0x5, 0x78, 0x6, 0x4b7f503, 0x6, 0x9, 0x0, 0x3, 0x1941, 0x2, 0x10000, 0xff, 0x40, 0x1, 0x4, 0x0, 0x6, 0x68d3, 0x4, 0x1, 0x1, 0x8001, 0xca1, 0x80000000, 0x7, 0x6, 0xcde, 0x2, 0x100, 0x25, 0x1, 0x1, 0x7ae, 0x927, 0x0, 0x1, 0x2d, 0x3, 0x0, 0xa36, 0x0, @perf_bp={&(0x7f0000b80000), 0x7}, 0x400, 0x4, 0x0, 0x0, 0x757a, 0x80000000, 0xfffffffffffffffd}, r4, 0x7, r2, 0x6) 2018/02/07 05:16:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x1, 0xb8af, 0x1, 0x0, 0x2, 0x40, 0x8, 0x8, 0x9, 0x200, 0x6, 0x1, 0x4, 0x40, 0xcb51, 0x40, 0x52d, 0xffffffffffffffca, 0x3, 0x8, 0x5, 0x8, 0xda, 0x9, 0x5, 0x2c, 0x8de7, 0x3, 0xa9f, 0x3, 0x80000001, 0x120, 0x3, 0x3, 0x20184e8f, 0x0, 0x53, 0x4, @perf_config_ext={0x1f, 0x5}, 0x2000, 0x401, 0x3, 0x5, 0x4, 0x9, 0x7}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x9)='squashfs\x00', 0x8, &(0x7f0000001000-0x84)="175a497de1cc6561ff9f7d4e2e41a1455f0281149d0ef08104ef5a04a0b802782fd9eefbe19f92f5042a4f1c7b3273fa1a4c3be1235b85258693e818e44292b6302e83fb2060ba4de22cb6f4ccdc8294997e1b3767dbffa513ddeac13489add225d6931a36c8bff729a62c5014d9e71b0998159239be30a6c4ef08998a6a222cf2f53776") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006a7000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00005d6000)={&(0x7f00004e1000)=@in6={0xa, 0x2, 0x1cdf, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000b7b000-0x10)=[{&(0x7f0000f2c000)="879ea99a6b9edf9a36b984eb10601e149a7e26e75e13212578fbad5eadb8233d82fc434e488a428c580b24e7211b984af75d81d5de0817574a68372ef77c7b624fe415e0ad5a641c62fe1d58a9ae63ff84539ffe497b047bff4ac99d293827b2e27e2e690fb47dacfb9fb656b4", 0x6d}], 0x1, &(0x7f0000fa0000)=[{0x48, 0x185, 0x6, "67b6b4d3957d56d41f0ede4ea568f4099d324848ec4fdc5e97df771b51d424c657441eea292b77bdb0895a65a793abb12094938d1917"}, {0xf8, 0x0, 0x401, "31b8112cf174c4b115210b8d656bc77a72326a5c55406f294945654af57f5c860e6f455677bbff0c3533164ad66963a7a62147bce6fcf068f8cd8972f88fcf6a62d7fd185db6d5d7db997434ed200c4845e622ded78584c8cc190ad2f45000bcf730698d2150adfeca60c1defa1c325933382733fadca1bb86e5cb89c4d33cba12d797d705a83d44b13db4f97babc1248179107cd4808f3d6082754de02771ea2e774c07ff32c818648f46dc064fd47a82696cfa11b0636ab6415297356fa1dbaf94d01aa72f61ff82fab83179465862fbf9da19fcf3ff9af8f883c91527f7fd4e1d61a5"}, {0x110, 0x112, 0x3, "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"}, {0xf0, 0x89, 0xfffffffffffffef8, "acf60eb9e62eaeac0ef6598db0ea71fec17514eda114257173fddb8635e670e77124d79f55424a004c884c610f8bb82d11671bf4a8451fe90f8d54c50cc950429a7ed7afc6f232a7d8f14c43a0c2d38484e1e4a651bb41d2fc0cd2015632df99945f30b7ade9582a2c8a8f3c6b2a22ee0b29c26f83ac7d54b6bdae98044f5433d6067369e3343109aad2fbbd299bd8cd3b6fa3652243bb34fa1b84ec9bedb2c75b1715c49523dcd294ac6d290d25ed5b78a0389a5da46d8a13e53febccba2138b9a9518c60ccc2060066ddbe14b0ab5bd69266c7e40ca3d1562cf8efa1a7f11f"}], 0x340, 0x20040080}, 0x4000000) sendmsg(r1, &(0x7f0000e46000)={&(0x7f00004e7000)=@sco={0x1f, {0x86d4, 0x4, 0xb, 0x84, 0x3ff, 0x5}}, 0x8, &(0x7f0000d9e000)=[], 0x0, &(0x7f0000d99000-0x2f0)=[{0xc0, 0x11f, 0x4, "eee5cd409f418057d614c431add3597c7fe8a59a3d35838ce5348f9c3cacec5db3d8fd8138f199c29d05efeef91499a9d60f01c2bc688e35a72a76ba7e0d30d30bc8218966a990346dca7d68a360c08bfd3fdc0614c485a0caae81625d620a402561a6aba550f7f2286c73509a21bb04a5876c0d0e4bf454394f23539235b62df82b4e0266c3be128060c5b0b706f3db1b0a7a743425801b06b60a4e4db256fe795094b5fb9302ee6d0016"}, {0x110, 0x0, 0x1, "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"}, {0x411, 0x84, 0x2400, "c6d37dba8ddf99c58258d6bad676913926e4c86c0cbe9a8dd3d641973a692efe2e8dfeafcf301d7daa6f0574079dc05bb15c1577f23b08266c94fbccc35aaf8f7d58f57a83b37afe1c5f087b921f3a5c6edd6c13ad2a740807dd0aa7e155acddaab2e6b3785101df9e84f0f0aa0b978fcd6e41eb680a3a8b2be06a60f734984c467e18808aac77583c4116effb67fc"}, {0x18, 0x109, 0xfffffffffffff7db, "a1"}, {0x68, 0x112, 0x540, "5f494dd5e0a62b185f4456815194185ea012ba3c5223a470485baf291a4cd13fb1bf099399a368a0ae79dae9d0c5a4b10bc8d1ae2dbeaa066caa95f1e66484d3660a4bd6b2046df124ba177f225da0881a14"}], 0x2f0}, 0x10) perf_event_open(&(0x7f00001c2000)={0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000ee6000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000c67000)={&(0x7f00009eb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000833000)=[{&(0x7f0000128000)=""/177, 0xb1}], 0x1, &(0x7f0000e67000)=""/115, 0x73, 0x9cc8}, 0x0) mount(&(0x7f0000e8c000-0x8)='./file1\x00', &(0x7f00001d9000-0x8)='./file0\x00', &(0x7f0000721000)='9p\x00', 0x20000, &(0x7f0000d57000)="5a9794b88c6c6ff3d31408bba830167bf16b3e14542840140d4a5c42efd505441783b696e6f2e1295550e5ada446fa26a149540e25b1259531301b9f426e067133ff30c33d1f9e71e6d6f3634cab556a02805eead1a9f0caf5e32091e00134fcf26343fa558d7105683c9af7810de0104346d4895c3b6497ddfef03a73c2bc2ced19516773b7b9b0a89f4446ee392cc2fb01e025c654094e14ad875fac3aede4824ad3a012fb0c87c828388d985535dfa3d29ae60f0b9082b91d9b3e28c1dd56a91f15b6") 2018/02/07 05:16:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x6, 0x2, &(0x7f0000b94000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[]}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000348000)) 2018/02/07 05:16:57 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x10000080005, 0x3ff, &(0x7f0000894000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000ff9000-0x78)={0x2, 0x78, 0x8, 0x9, 0xfffffffffffffff9, 0x8, 0x0, 0x0, 0x4, 0x5, 0x2, 0x849b, 0x50c, 0xfffffffffffffffc, 0xe8, 0x7, 0x80000001, 0x20, 0x1, 0x3, 0x3bb6, 0x6, 0x0, 0x0, 0x1, 0x401, 0x9, 0x23, 0x1, 0x0, 0x8, 0x175, 0x1, 0x8, 0x100, 0x1, 0x4, 0x4061aeeb, 0x0, 0x1, 0x7, @perf_config_ext={0x80, 0x80000001}, 0x204, 0xffff, 0x2d1, 0x0, 0xfffffffffffffffc, 0x1, 0xa}, r2, 0x80, r1, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9a08) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:16:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000db4000-0x38)={&(0x7f0000a36000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d08000)=[{&(0x7f0000421000-0x9d)=""/157, 0x9d}, {&(0x7f0000d13000-0xd)=""/13, 0xd}, {&(0x7f0000fe0000)=""/41, 0x29}, {&(0x7f0000bb5000)=""/134, 0x86}, {&(0x7f00005a4000)=""/36, 0x24}, {&(0x7f0000d27000)=""/159, 0x9f}], 0x6, &(0x7f00004ba000-0x2d)=""/45, 0x2d, 0x1f}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000de7000)={0x5, 0x4, &(0x7f0000466000)=@raw=[@generic={0x8, 0x7fffffff, 0x80, 0x6}, @jmp={0x5, 0x40b1, 0x9, 0x7, 0x7, 0x80, 0xfffffffffffffff0}], &(0x7f0000e87000)='syzkaller\x00', 0x10000, 0xa8, &(0x7f0000966000)=""/168, 0x41000, 0x1, [], r1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000684000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f0000d49000-0x7f)="002e4109a655c1cce0b255c2616598e5d546a80fbe02a15eb401050756c6438cea45d1eda7ee4e0625dc738b1b1bd510fb54d58edcf96f92476ed9c4fc3b7c5ad721aa72828f4a47f89d028643b60be7fb02c426097c72c0ec43702c2ef33c384cb74f1dba1a041644827f4085155c2b87a05aa11742d389dcfc427a3cf1fc", &(0x7f0000afe000)="03"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x2c)={0xf, 0x8, 0xffffffffffffffff, 0x1, 0x4, r0, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000065a000-0x2c)={0x4, 0x2, 0x0, 0x83d1, 0x1, 0x0, 0xe081}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) 2018/02/07 05:16:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair(0x10, 0x1, 0xffffffffffffff81, &(0x7f000030b000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000657000-0x28)={r1, 0x0, 0x66, 0xab, &(0x7f0000547000-0x66)="ce752f49c893421886df985de48b82fed606aeeeeed06c25bbe0dc0d2f792fe54d84cd21d2709215f20a586c0d7b0c146b7f284dd15bfbc6cda7029babb90954eeed163c5f286538efd2e93eb1ab69c0127a1cbfd68c3fb840217af9765c3047189ff19dcae8", &(0x7f0000c54000)=""/171, 0x40, 0xff}, 0x28) sendmsg$kcm(r0, &(0x7f0000950000-0x38)={0x0, 0x0, &(0x7f0000f22000)=[{&(0x7f00001f4000-0x1d)="489af3eaf48c0084bf3480047adbde86d8e6890844ed8d926bc485819f", 0x1d}, {&(0x7f000063d000)="2cb2e56f1fda7e5379e30c09aac9e6e0f7", 0x11}], 0x2, &(0x7f0000177000-0x10f8)=[], 0x0, 0x40}, 0x5) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:16:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005bd000)='./file0\x00', 0x0) mkdir(&(0x7f0000bd8000)='.', 0x28) mkdir(&(0x7f0000552000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000112000)='.', &(0x7f0000c28000-0x1)='.', &(0x7f0000627000)='cifs\x00', 0x2000, &(0x7f00002ec000)="15aba71953ece4db73215eccf95bbbc899590e8829af1f664f0f702210ff02442b3a03cf6bbbd94ac18dd544342d21425d20f636aebb1cacb5fee8810ce887c4a8042e1b7b025739a545a80fd6b4e9998c995345272e903d02a4c60390d3b229edb433d00012349e100628d6779a144dc13050a3160aff344f3e32fe5715a0b0bb896f1ef1de1e54fe40cd8e59045194417cec5073ea226f3e72b1a293d16b1bd8f0c836e9b48a8d79a6b883bcb137ad4cfad7e29b90480152") 2018/02/07 05:16:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x80007, 0x400000000, &(0x7f0000867000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000afe000)={&(0x7f00000d1000)=@hci, 0x6, &(0x7f0000fbe000-0x50)=[{&(0x7f000044c000-0xb1)=""/177, 0xb1}, {&(0x7f0000e66000-0x1000)=""/4096, 0x1000}, {&(0x7f00000eb000-0x3)=""/9, 0x9}, {&(0x7f0000bab000)=""/121, 0x79}, {&(0x7f0000af8000)=""/70, 0x46}], 0x5}, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000496000-0x38)={0x0, 0x0, &(0x7f0000ae3000)=[{&(0x7f0000b8c000+0x406)=""/198, 0xc6}], 0x1, &(0x7f0000e27000-0x92)=""/146, 0x92, 0x1000}, 0x0) 2018/02/07 05:16:57 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000466000-0x10)={0x1, 0x28, &(0x7f000036d000-0x17)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007dd000-0xc)={r0, 0x1, 0x18}, 0xfffffda7) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b02000-0x38)={&(0x7f00004d1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00004c1000)=[{&(0x7f0000b01000)=""/240, 0xf0}, {&(0x7f0000454000)=""/254, 0xfe}], 0x2, 0x0, 0x0, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000889000)={0x1, 0x20000000000000f6, &(0x7f0000b02000-0x50)=@raw=[@jmp={0x5, 0xfff, 0x5, 0xf, 0x7, 0x32, 0x14}, @map={0x18, 0xf, 0x1, 0x0, r1}, @alu={0x7, 0x9, 0xb, 0xf, 0xf, 0x0, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}], &(0x7f000086d000)='syzkaller\x00', 0x9, 0xe, &(0x7f0000b02000-0xe)=""/14, 0x41100, 0x1}, 0x48) 2018/02/07 05:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eb6000)={&(0x7f0000ed2000+0x83a)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a39000)={0x6, 0x3, 0x100000000, 0x4, 0x2, r1, 0x4}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000027f000)={0x0, 0x401, 0x6, 0xcb5, 0x2, r0, 0xfffffffffffffffe}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004d5000)={0xe, 0x800, 0x1, 0x5358, 0x10, r2, 0x1}, 0x2c) 2018/02/07 05:16:58 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000-0x20)={r0, &(0x7f0000efb000-0x44)="506556495e2051cad2104845f4776cf727f17e443a33d5eb32ddd60d468eba14902335b148b345fe411044bf22a87ad638a17c47666c2d6a9d3b1015173350f4acafc477", &(0x7f0000061000-0xa0)='k\n', 0x3}, 0xfffffffffffffdc4) 2018/02/07 05:16:58 executing program 1: 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)) mount(&(0x7f0000700000-0x8)='./file0\x00', &(0x7f0000c84000)='./file0\x00', &(0x7f0000cb3000-0x3)='9p\x00', 0x1, 0x0) mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005da000+0xe4)='ceph\x00', 0x61, &(0x7f00009ef000-0x57)="a1e06fc08d52b8fc14ae03896dc331722621b5f2eaa889f09ffa9280d52fd249b9ece9319ce860210affb46f") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) mount(&(0x7f000068f000-0x8)='./file0\x00', &(0x7f00008a1000-0xe)='./file0/file0\x00', &(0x7f000092e000)='binfmt_misc\x00', 0x1200001, &(0x7f00007ca000-0xfa)="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") 2018/02/07 05:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) mkdir(&(0x7f0000669000-0x8)='./file0\x00', 0x120) 2018/02/07 05:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000871000-0x78)={0x7, 0x78, 0x3, 0x0, 0x3, 0x9, 0x0, 0x8, 0x100, 0x4, 0x1, 0x1, 0x5, 0x8, 0x4, 0x44f, 0x34, 0x100000000, 0x8, 0x7fffffff, 0x7ff, 0x4, 0x5, 0x2, 0x7, 0x4, 0xc55, 0x6, 0x67, 0x30, 0x8000, 0x8000, 0x1, 0x6, 0xcb, 0x645, 0x0, 0x0, 0x0, 0x6, 0x5, @perf_config_ext={0x5, 0x5}, 0x4, 0x1, 0x100000000, 0x7, 0xfff, 0x0, 0xd2}, 0x0, 0x3, 0xffffffffffffffff, 0x3) r2 = perf_event_open(&(0x7f0000696000)={0x0, 0x78, 0x5, 0xb, 0x8, 0x1, 0x0, 0x1, 0x8000, 0x2, 0x8001, 0xffffffff, 0x8000, 0x7, 0x200, 0xffffffffffff0001, 0x7ff, 0xfffffffffffffffd, 0xc5a, 0x1f, 0xffffffffffffffe0, 0x4, 0xaae, 0x8000, 0xffffffffffffff00, 0x3ff, 0x5, 0x20, 0x1e856255, 0x8, 0x4, 0x6, 0x8, 0xee, 0x4df3, 0x8, 0x7, 0x3, 0x0, 0x2, 0x5, @perf_bp={&(0x7f000088a000), 0x4}, 0x400, 0x3, 0xffff, 0x2, 0x6, 0xfff, 0x5}, r0, 0x3, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r3, 0x0) perf_event_open(&(0x7f0000679000-0x78)={0x0, 0x78, 0x8, 0x3, 0x1000, 0x3, 0x0, 0x1, 0x1000a, 0x6, 0x1, 0x800, 0xebb, 0x10000, 0xffffffffffffffe1, 0x0, 0x7, 0x1, 0x3ff, 0x46, 0x10001, 0x400, 0x1, 0xf776, 0x200, 0x7, 0x8000, 0x8, 0x9, 0x8, 0x3d0bcb5a, 0x2, 0x7ff, 0x8001, 0x6, 0x401, 0x9, 0x800, 0x0, 0xbca6, 0x5, @perf_bp={&(0x7f00007e3000), 0x3}, 0x100, 0xef, 0x101, 0x2, 0x20, 0x8, 0x8000}, r0, 0x4, r2, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000028c000)={0xffffffffffffffff, 0x50, &(0x7f00009d3000-0x50)}, 0x10) 2018/02/07 05:16:58 executing program 5: socketpair(0x9, 0xa, 0x1, &(0x7f0000e1b000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="08e36b659a63fbc08d14452e20088666d64b052e261feb2bfbbfd664ccbc9441ebabe38ffe4b616b7d34db2a36913a51edf14fc3884b07cd72e1cbbc857bee6bc3c5232a6b3b19d3958b6b046827ca5c11a29328a59c941ac93a255ae67e7687efc47701ed9a3add2e9ac13779e89c301a4b2db568bfda44363a65ae7734cfa41410936584be536065939af272ddf70b4257fd76022b296717bb044c2fe4584d34ad805f09a68948b6422854f07753e61eb21609f0d68dc744b12d30b15a5b2e5f4de3f948"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b8000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) recvmsg(r2, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0xffffffffffffffee, &(0x7f0000715000)=[{&(0x7f000007c000)=""/147, 0x6}, {&(0x7f0000387000+0xc9)=""/55, 0xffffffffffffffa1}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) r3 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00002ce000)={r1}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ce000)={0x0, 0x100000001, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000829000)={r4, &(0x7f0000d80000-0x15)="e7e656cbb62c69c00944b67bf77d10406387d583bf", &(0x7f0000349000-0x90)="00ab8998e8becc09df6b37ca8225a48b777cf6afe0a4b0c3cc44c4c939fd300ca80ea48a48a54fe039f12401b92634d1808946dca7e892d829deaced552707f5a795c421df8b525b1f2daba1bfc0cc91dd4c2affb5fa6836eef88f7d38452dcda814a9417d7ab9a37c6be12ddb77861ef6e09ac1e4637e760ace923ca17442210e13b752cdd3577eac13096a44f115e6", 0x2}, 0x20) [ 155.333679] EXT4-fs (sda1): re-mounted. Opts: [ 155.334509] 9pnet_virtio: no channels available for device ./file0 [ 155.364875] tmpfs: No value for mount option 'oRm1r&!ꨉ/I1`! [ 155.364875] o' 2018/02/07 05:16:58 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ebb000-0x1)={0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000063e000-0x38)={&(0x7f00000c7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000efb000-0x30)=[{&(0x7f0000d18000)=""/220, 0xdc}, {&(0x7f0000efb000-0xad)=""/173, 0xad}, {&(0x7f0000556000)=""/62, 0x3e}], 0x3, &(0x7f0000457000-0xd9)=""/217, 0xd9, 0x6}, 0x40000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000efc000-0x10)={&(0x7f0000efb000+0xb8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000efc000-0x10)={r2, 0x50, &(0x7f0000b58000-0x50)}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000c4c000), &(0x7f0000061000-0xa0)="0eb7"}, 0x20) 2018/02/07 05:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) sendmsg(r0, &(0x7f00002fd000-0x38)={0x0, 0x0, &(0x7f0000806000-0x20)=[{&(0x7f00006ae000)="559a4bf445a447b3cc106bf702847499b2a9597497aed0fe62bbe707257570bb39b64e609a83520528ac9d4a807aeebef798fac0ccf593be90c6eda052d5ebcf1a1c62cc1c966ab6ab4221def6114808c904c18fe2978b5fa11817c675feb5fefdad55a7cfa25a4f649ffb862fd8df08f64a385a9468553fac4420fd9385a44ce89cf8345d4413bf04d6974e677d37e5134cab58f7fec63aa5b4e0637d1804f95e145f303f568e20ba81f9fca625c13d25787d5fb497ce54061d6964", 0xbc}, {&(0x7f0000232000)="77f12d3610fc11738e744bc8c019da6282817a774f630020fe6c8df1fcf660ed7787bea243cc25d7aa84dcc80b0a124ad6c8bf4225b27ee25231263d9fa5314225d6101fd7f1154b8a9a6eb9235595d7efab20fa54a1638378bc8727d11ba705809003d20ccc571f84f9fca66fadfc5a3bfd4d4a1b50620ce0db605e32daa9271460e7643bf86b8c5ce91d60648e007bc235b5b80171ded8090e1a39b2d9e262d78dea3e01feda6e123b28c57743e138007cc162a8ec1cdd3ae430b3501b3d29ed80e6", 0xc3}], 0x2, &(0x7f00003f8000-0x43d8)=[{0xc0, 0x103, 0x1c71, "e66d025017c37e6791d387883cc9de6cb871372f41f2ad91e55f4373f49f27e2577197ba72826d751c9469b3cb1d93381cc07944e5cf353395e20c5565fa52401ccd5019555a574fd3f5649abea272d1a1ff5f5d18ce51b6ae71732dd145cb902d418d00b8570d22b963508a2704bde0392f5356e438857ec344812a8a09faedbd5bb90ceb470abd18b70301bb4797252e909fb452a1b3a20761376f65a396e8ce4f9de35a0eebcfd0a88022"}, {0xa0, 0x10f, 0x10001, "9bf5fac1d456360d0221e39ac7b67b5900b43eee4301109ead4b8c8cbb4b24990e0060955619609d35337c9787611745b5ae15c87a8464aba20f13d623ae4cdca86ea6d12b351802d1ea6568b3e2d40aa16c29fb278adc7e4b59e0c840f6736b12e7dee1f6322d6fed2d3f9f0338b4019dc3583f2369864a77c369cca5cfb0fcbff37862b435af461e90ce"}, {0xa0, 0x10d, 0x8001, "844b87fe68a702a7caf42bd4645753351e18635676e3b0e7eec7014e8cc7c58cd4664e3dddcf8a826dfa1edf2d222744dd656702a7b076acfa547d3bfd976e38861bd2e74dc98c3790066702db4604b3208d95143f193a60aaa503943d4e1ac4975ba8f6a5e4b38f12ce33a0ab8926ae183032d75e576ef70fea7cb141855b43105a6298f9d346e7b1cffb6338b6aa"}, {0xd0, 0x11, 0x2, "1d31666520e58f52bfd04a328db895d4ab329618baf5a4dbe396854b3728360b1288d514fb03ba49957d90d266279e699bd57b8044320a41c48f582dbbb8552b347569ed56f01c1ef7a4b2cf66401cc49b5deeb9a19223531cd765b4ed564d8ce56112ca310c27e11bca916ae1e524a19ea8a5da1a16b75792d5634a7dd038d62e5231f4b3d110c56c4e59560308c8102a62bca1756e1e37238ed8d0aa53eb1eeb21c53c73653ee8be214b3638da4559b94fb9788d3eb33c889f702d3e9c9c"}, {0x90, 0x11f, 0x9, "a56366f6c8abd4d7774960ce7b5b519713ff03c79e16df9cf5375e8bc356016f146a5ddd1ab2783a7486ab2e42b6fc1c45a9a2b6ecfdeab38b43fb5de53b6add345b08f2147ef78d9709fc08b4dff0a32a591d5c893e55cefbcd0d43d0346889b2b7e31d184996ae7ecfd5cf59f156989f746d2dde19c39b89b96e8833"}, {0x1010, 0x114, 0x8, "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0x43d8, 0x4}, 0x20000014) 2018/02/07 05:16:58 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000703000)={0x0, 0x3, 0x18}, 0xc) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ae0000)={r0, 0x3, 0x1, 0x3, &(0x7f0000ae0000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/07 05:16:58 executing program 7: 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)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) 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(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) r1 = perf_event_open(&(0x7f0000189000-0x78)={0x0, 0x78, 0x7, 0x7ad, 0xffff, 0xffffffffffffffff, 0x0, 0x1, 0x90000, 0x9, 0x3f, 0x2, 0x5e, 0x4, 0x512, 0xea89, 0x7, 0x9, 0x7fffffff, 0x6, 0x7, 0x80, 0x80000001, 0x2, 0x6, 0x4d6, 0x3ff, 0x3, 0x3, 0x1, 0x4, 0x1f5, 0x1f, 0xc76d, 0x7ff, 0x5d, 0x6, 0x5, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00005de000-0x1), 0x4}, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x3e, 0xe76b, 0x1000}, 0x0, 0x80000000, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) mount(&(0x7f0000ebb000)='.', &(0x7f00009d3000)='.', &(0x7f0000ea6000-0x6)="6d736c3f0001", 0x2005011, &(0x7f0000e5f000)) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/07 05:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a60000)={&(0x7f0000c7e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000088a000-0x28)={r0, 0x0, 0xbe, 0xb6, &(0x7f0000a62000)="da34b201a9031f4bc336bfdcedf8aa0a86b1c192dcc82b870eefaabec785d3163a18dd74dc250e0af60ad1d9a7db95f837a14b2ac99dd95b1a5ff8b04aa105f8be6a9a29d6d5dc96e516fba2e4fdb37806a6c4b65258a0be5b90d69adf1847cab248a59f00ae0f57c8f5713fb982d5ace8a2f0fcd00bd06d058238d8f3db11c6c86e5e5cdceb46ef0d9142aa6378f325bebe18ff6467f645fbb31b433bba5b841f5c63b9d52a7a6e902cc10ec580540f05df8ffcaeb9c78503efb4e25889", &(0x7f0000adb000)=""/182, 0x3ff, 0x3}, 0x28) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000add000)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000171000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000074f000-0x4)={r3}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffe) 2018/02/07 05:16:58 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bc4000)={0xffffffffffffffff}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f70000-0x38)={&(0x7f000044c000)=@sco={0x1f, {0x7, 0xcd, 0x3, 0x2, 0x1, 0x9d5}}, 0x8, &(0x7f0000f70000-0x60)=[{&(0x7f0000f70000-0xf7)="c4c1801d6e339a7caf40c58a8585a1f39aebecfd9107a966337cb53e5cc53307f1898447b10cf73ab285c73938791d9d269bcfde52f08403a767d3adf9ee6d5a93eda960015d493b80d391ef4c84a3c77113635deba8b3e58694f8d95fe84465f00a975bca7b2f6493ae2a8c913c3d429ae900493b2f07357b2dacf952318e9dbf972f15bf97fd547302f137a127c5f86d2ce0f5027d3c8c67f1bef625afe9e07a6cb8fb4e89c1f7dd2cfa5afe9bc9ff6c7431065537a702f1f3812d6f4ba45b78eb622925eb13875e1dae48d1781cffdd4f76b573b8e7c2f7156a11ea0b229c5d35df2afad7c5c3603383126891882f4e5f4e3164c0a9", 0xf7}, {&(0x7f0000f70000-0xb1)="ee1984fbd58d4494bcab3f51885c585e6abb1648bc88a0ea6b4a1f7fc4b4362f030984f0c32fa9b4fcaa3355b3ce24868ea8b88086c4f71d82beb54f9a9147e9d0df2be7df484df5277da4490c8ad238485de92ee7a732d8800ae4af12cbd9c0156c6fcec330eac82aa83df4d0327788d8ab4ab0e325e5c2915bb5815185fded14dd430bb57bb4bdceb61d73f84051d7648e4a61334b02337ee761596515961add3ebbe0c2a8513adb80f3c37b2b69c0e4", 0xb1}, {&(0x7f0000f6f000)="2eef743625f111285aafc2bd760d36a6d9e07d8907", 0x15}, {&(0x7f0000f70000-0x86)="e6b12d9f04c00b85549b03e31fc9b61b254afda184169854c3e4571034f7a496ca1b91946a53a05d331a712babe112498d033f1e5073ff8d7ee2bf1cd8f8faadaafa2a65c3bb3ff3631665bd32011b3468447ba0d6413ab52b03852d8ba8592388ae24fbd8a112b2fa5ac82bcc17e2d43797b328859115b475a50d58c8ae7fac09ee1fa1afc0", 0x86}, {&(0x7f0000bf9000)="4e9b94987cb0fabe54aeef67c4a00c1b8694f0d7565f46b6600aba", 0x1b}, {&(0x7f0000f6f000)="0e71718670d44d0bb23b3a676c97ce8995670719be3667317a69a6845906ad53bac4dacbee4bc5d2e8dd4fddab0391c722e12df704e39f80052df325063ce38e6579577405c8a82825dad1a671f86aa49ab99f3bb4ebec000010f636f0150f85be8279c3fbd8173fcb5f9bf02145eb99575621bbedbc4d10f60fb0f68d564021e37826b59bbb7a05710fd70c9cabbcdc6908d7dc6c4829cd3e8ac4a506e2b68ac10dcb7a281cf69f85ddaf1d69184e29ec1b4faf6406e0607a7d26b8ef29e4eb4824a1126b0d94d0c1590d803cadd1208b8cff", 0xd3}], 0x6, &(0x7f0000825000)=[{0x48, 0x196, 0x1, "9a23731a773c04c3cf8e8d6dd6f7edf7e76c11061136905130eb2b9a4b4827075968caa6243963642a260329c23f950cff"}, {0x1010, 0x19f, 0x7ff, 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{0xd0, 0x2f5ae60a50e1b1c9, 0xffffffff80000000, "a1192b1fc9d89dc00cb8f8ad963ce635faa1d6b57a50ee7d0f04a29eaec8f6d3d930d9de1ddf41cbdcc8601cbf28a44fcabd463afdfff73c3b4de80e53c3f570d358e3433fe23cd59f2c041ca93f2c27b2da8d0b57fda8b2c006695da1d66002e9044004cd3fec43d01009c128c91570fec88c4355964900b70a0c4dad1bc05ef0a04f5f1c24fc165d8d3a8ed85b6c96911fa88b1fe7d1527edbf378513f0e30ff76ee799daa8d44795e3bd34f47745b58206d74430ddc0d9698ecb1"}, {0x100, 0x0, 0x1, "bfc4fce9e1b4a466c33781ffb100c116f67002866afec4f5ff73aa19ed8be0dc0ac2521da16312ea85a4e0869aa9780fe8f736ebafe81ddde27306c76df308fa51c068198b46ce53ca773b1b42ddfc11711fce3c93b9e2c367571060a9c485c234368feaa22323a8fd293c39d8e2f3b6242b9be3cbb8ada7464d7ccdd487006c25b78bc3285958f4ceed71c5db95b2ac739f82e77e9bc3c06fbcaf7a8b2c72422e21f6ba936dcb38b5dbf27da87abb32e48908935ed16e804e3184dd9a96ebfd9f4690ebcd485abf9821f1e0514e85ed18e00d567159019b5a06870a102a408e97a7e4606a66edb53b8fd4446b9be8b6"}, {0xd0, 0x103, 0x800, "e8ae65713d4c724fea5c45db4f6b2615f47e6d7b1db784919eec36f32911be7789294d9577a1b08c87d07ca8e3e79734728af3b0e01c73ccb91ecdf42788b109dc8e8e429b2cf524114200ddca5bd1399f29087198b30060db48d1ea2413be26817992e6ede24ca23f0597f1ac4d0beebeb0433cbc0dba60d8f39f17ff3f77fee85dca7dad7e1011ebd45c290aa8afa6cb46de0e33178bf8db91a1561496e818918eb43372b92c98307dbb82f9bb119364f5dc1bef5132c494685b639e11e6b4"}], 0x2460, 0x8000}, 0x20008040) 2018/02/07 05:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000297000-0x18)={r0, &(0x7f0000260000-0xa5)="abf29d20180cd7851ef2524c2c828a923db077987346db6c67273479ac01e2ca01ee4660561ef80e81ed3cc0ab83dbf8f1326ba9c2759ad858cb4cdb229f002da15424adb34b6c19c218643815b73676da393a35bd8c2df1b2b9592426e0bd370ca22fb8bdac9204800fe70e172e9bf6a3b8ae63b0496c321318e794198585f2c3068bcf953cabf548f429e1a73bba84984f441fda585dc29c055ae646cffc6bf6c51ec12c", &(0x7f00004da000)=""/134}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000226000-0x20)={r0, &(0x7f00007b5000), &(0x7f0000c96000)="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", 0x1}, 0x20) 2018/02/07 05:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000068a000-0x8)=0x7) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 155.393348] EXT4-fs (sda1): re-mounted. Opts: [ 155.404379] 9pnet_virtio: no channels available for device ./file0 [ 155.412543] tmpfs: No value for mount option 'oRm1r&!ꨉ/I1`! [ 155.412543] o' 2018/02/07 05:16:58 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f000001c000)="b9da2af7a51dcac5b3ad1fb686b0fcaba35e64ae6059a0a5defc88a5ccedc5ce", &(0x7f0000017000-0x97)="d45ead2d7824f444031eee8569349cadb9c2bff09a5e324c1fcb7f1e20db7f5a8f7512c103456bc32922cb36a3776f970ba80ab2db4f9bb1d6716d80ec6766e4be8e28a047c45c165912396c6decfb2a85ed5e0e57ffe7e43a19a61691f7acddd906955b532a98eec3e2ab2cdc22d7684d9e4e8d9c5e07333a22885eed66670ac4fd4f2f0851820f737959773f91629bd2564183f98cc9", 0x2}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x5, 0x5, 0x40, &(0x7f0000019000-0x8)={0x0}) perf_event_open(&(0x7f0000028000-0x78)={0x7, 0x78, 0x3, 0x6, 0x1, 0x2, 0x0, 0x8310, 0x0, 0xa, 0x47d5, 0x6, 0x4, 0x7f6b, 0x0, 0x200, 0x5, 0x8, 0x5, 0x35, 0x1580000000000, 0x80000001, 0x2, 0x1, 0x8000, 0x6, 0x7, 0x74599028, 0x6, 0x1, 0x6, 0x10001, 0x6, 0x0, 0xff, 0x9, 0x2, 0x8, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000023000), 0x2}, 0x8060, 0x7, 0x7, 0x0, 0x0, 0x3, 0x8000}, r2, 0x3, r3, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/07 05:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x2, &(0x7f00006c5000)={0x0}) recvmsg(r0, &(0x7f0000efa000-0x38)={0x0, 0x0, &(0x7f0000a5f000)=[{&(0x7f0000c99000)=""/8, 0x8}, {&(0x7f0000b02000)}, {&(0x7f00003be000-0x6e)=""/110, 0x6e}, {&(0x7f0000c64000-0x8)=""/8, 0x8}], 0x4, &(0x7f0000ab9000-0x7)=""/7, 0x7, 0x5ff6593a}, 0x40000021) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001bf000)={r1, 0x1, 0x1, 0x4, &(0x7f000041d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000048f000-0xc)={&(0x7f0000e72000)='./file0\x00', r0}, 0xc) 2018/02/07 05:16:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r3, 0x50, &(0x7f00005ac000-0x50)}, 0x10) recvmsg(r1, &(0x7f0000b5c000)={&(0x7f0000a46000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000371000)=[{&(0x7f000030f000-0xab)=""/171, 0xab}, {&(0x7f0000052000-0x2e)=""/46, 0x2e}], 0x2, &(0x7f0000477000-0xeb)=""/235, 0xeb, 0xfffffffffffffffc}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000269000)={r1, r0}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002fc000-0x10)={r5, 0x50, &(0x7f0000217000)}, 0x10) 2018/02/07 05:16:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x5, 0xfa8d, 0x3, 0xb3, 0x0, 0x2, 0x8000, 0x8, 0x84, 0x12000, 0x8, 0x4, 0xf5, 0x80000000, 0xfffffffffffffff9, 0xffffffff, 0x80000000, 0x1000, 0x1, 0x1400000000000000, 0xffff, 0x8000, 0x5, 0x6, 0x4, 0xfffffffffffffffe, 0x3, 0x0, 0x466, 0x1ff, 0x5, 0x9, 0x40, 0xfffffffffffffff9, 0x80000001, 0x8001, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00007d8000), 0x4}, 0xc0ea, 0x100, 0xbb, 0x7, 0x1ff, 0x7f, 0x1}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x4) 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xa, &(0x7f0000000000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, 0x1}, @alu={0x4, 0x6, 0x7, 0x3, 0x7, 0xfffffff4, 0x4}, @generic={0x4, 0x6, 0x3, 0x2}, @jmp={0x5, 0xce9b, 0x0, 0x1, 0x7, 0x19, 0x1}, @jmp={0x5, 0x0, 0x0, 0xe, 0xf, 0x20, 0xfffffffffffffff0}], &(0x7f0000001000-0x4)='GPL\x00', 0xff, 0x9a, &(0x7f0000001000-0x9a)=""/154, 0x41000, 0x1}, 0x48) socketpair$ax25(0x3, 0x2, 0x8f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000477000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, r3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r4, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000)) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r1, 0x50, &(0x7f0000003000-0x50)}, 0x10) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000001000)=""/74, 0x4a}], 0x6, &(0x7f0000001000-0xa2)=""/162, 0xa2, 0xfffffffffffffffc}, 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x7f, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r5, &(0x7f0000ffc000-0x3c)='a'}, 0x10) 2018/02/07 05:16:58 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000026000-0x7a)="01fbe6eb3be450d21006dcc5f82bc8f206b815a7d6a4a76944a10a6661fdc3f8def6a8c3d9a9ee17ab14cdbc1f9a011c23c7d150f3cce37f0b7db766aaac9637d595868d5d31c147de01243ca01b0cd2d6429b5ab6d8b0dd29b7528cee89c00d6bbb5f6e7ed73590d101e7eee8e99fa7199c6d9f97b1e7d13a6a", &(0x7f0000021000-0xbc)="5a08f284ae1b6ba76d776789b6e4cb24c856fc63a6c14a8cb38a6789b73603f8bd2b28bf94d119f7fb7350b30d4a88be47a62d0ab662566d665709e77dc9e56d21c78c8f9271e39a190d361983a5ec65956693aad344e2bdc98c285b7ce6f69ea9dd02634b855a7f1714331ab8f841e8b7511f4ec32591a28844c78ec4be0f2fb3be96e718f6da6f6a68a7e8ea23bebd4819e53955bdfe8a1db7fae24952dd680452165b8fcb82892791277b736fa6b09476f6e908d48c36d44c0878", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000023000)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000026000)={r2}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000027000-0x2c)={0xb, 0x0, 0x3, 0x5, 0x4, r0, 0xfffffffffffffff9}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000)={r3, &(0x7f0000025000), &(0x7f0000025000)="740008a813ec", 0x5}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000026000)={0x7, 0x78, 0x11, 0x11d033ab, 0x4, 0x5, 0x0, 0x0, 0x600, 0x1, 0x7ff, 0x100000000, 0x0, 0x401, 0x101, 0x4, 0x80, 0xd5, 0xe2, 0x1, 0xffffffffffff75a3, 0xffffffffffffffe0, 0x0, 0x4, 0x1ff, 0x4, 0xa7cb, 0x8, 0x8, 0x3, 0x670, 0x100000000, 0x0, 0x7, 0x1, 0x2, 0x8, 0x400, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000006000), 0x4}, 0x800, 0x505c1963, 0x80000000, 0x7, 0x8, 0x7fffffff}, 0xffffffffffffffff, 0x401, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x3f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000000e000-0x2)="be00") mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x1, &(0x7f000000a000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001e000-0x10)={r5, 0x28, &(0x7f000000d000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000029000-0x8)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000028000)={r6, 0x2, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r3, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0x5, 0x400, 0x80, 0x7, 0x17, r3, 0x3ff}, 0x2c) 2018/02/07 05:16:58 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r0, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x80, &(0x7f0000011000-0x8)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000)={r1, &(0x7f0000007000)='+h', &(0x7f0000010000)="0021eddb0bb412dec3dde0f90d034108786d484d3d768173ea7997fecfde1ab666b79e3e54b9dd049b6d3f7cda7b97ecb65f517f5d4085832110d3091aa69e70844a37f72e0481a1d8da3d84c512461f39748648a806d333731f2c41c8a6936dbe03b05edea60af308359083b2ccf6b4b7400c8c822920bccf1dd4ff24c4f88adb137c2b5b1e11da47371e20831d4b312be8c0901a1dd4b0333918bb488c99bd9f773688b13e62c88ac44240d4d2be283f8ff3138267b79db0cbd87edc63b5f1663d951a6b03d253b1bc542a84d009b641ccbf7ebdc609c3a2c45c205cf21d001965b2e2", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x100) 2018/02/07 05:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) recvmsg(r0, &(0x7f0000315000)={&(0x7f0000fff000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000180000-0x90)=[{&(0x7f0000822000)}, {&(0x7f0000c15000)=""/52, 0x34}, {&(0x7f000074c000-0xd3)=""/211, 0xd3}, {&(0x7f0000177000)=""/2, 0x2}, {&(0x7f000092f000-0x3f)=""/63, 0x3f}, {&(0x7f0000a30000)=""/43, 0x2b}, {&(0x7f00005bc000)}, {&(0x7f0000b84000-0x58)=""/88, 0x58}, {&(0x7f0000761000-0x71)=""/113, 0x71}], 0x9, &(0x7f0000eb9000)=""/117, 0x75}, 0x1) 2018/02/07 05:16:58 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e3000-0x10)={r0, &(0x7f0000fd2000)="63427719e3b16eae5df129978d6fafae18631e2d9f7fb7aa07fb46037d0ecf422a8a066b56ca633bb88b977a5d57ebf26ab9123519e15ad007343a6117f00b5dbf10c01be9efe6e07f44170754554ae858b536b0f7da7bbc33e0db9260443a5e2952948925c27e0dc1f986d0799da274a94facbaa343af925903c93738269b5a00ca6bc168"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:16:58 executing program 2: r0 = gettid() socketpair(0x8, 0x4, 0x5, &(0x7f000077f000)={0x0}) perf_event_open(&(0x7f0000bc8000)={0x1, 0x78, 0x100, 0x80000000, 0xffffffff, 0xed, 0x0, 0xc4c, 0x0, 0x7, 0xffff, 0x40, 0x20, 0x7fffffff, 0x2, 0x6, 0x5, 0x2, 0x400, 0x2, 0x7fffffff, 0x4, 0x9, 0x7ff, 0x7, 0x3, 0x516, 0x80, 0x6, 0x7, 0x200, 0x1, 0x40, 0x7, 0x906, 0x2, 0x7ff, 0x8, 0x0, 0x10001, 0x1, @perf_config_ext={0x3, 0x4}, 0x8800, 0x1, 0x1ff, 0x7, 0x40000000000000, 0x0, 0xbc}, r0, 0x7, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f00002ab000-0x78)}], 0x1, &(0x7f000024f000-0x1d0)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = getpid() perf_event_open(&(0x7f0000aec000)={0x4d2ee8ae7cbca537, 0x78, 0x8, 0x5, 0xffffffffffffff1a, 0x2, 0x0, 0x2, 0x401, 0x0, 0xd7, 0x9, 0x5, 0x4, 0x80000001, 0x7, 0x9, 0x3ff, 0x3f, 0x10000, 0x400, 0x9, 0x9, 0x10000, 0xffff, 0x8001, 0x38b, 0x2, 0x81, 0x0, 0xa6, 0x2, 0x81, 0x93b, 0x3, 0x5, 0x41000, 0x82, 0x0, 0xffff, 0x5, @perf_config_ext={0x200000000000008, 0x10001}, 0x20000, 0x7, 0xff, 0x3, 0x0, 0x3, 0x5}, r3, 0x100, r2, 0x1) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/07 05:16:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000c19000-0x78)={0x3, 0x78, 0x5, 0x3, 0x6, 0x8, 0x0, 0x8, 0x2088, 0x4, 0x7ff, 0xff, 0xfffffffffffffffb, 0x9, 0xc6f, 0x19df, 0x3a, 0xffffffffffffff7f, 0x3, 0x2, 0x3ff, 0x7f, 0x1000, 0x1, 0x2, 0x7f, 0x9, 0x5, 0xba, 0x7fff, 0x7, 0x8, 0x4, 0x3ff, 0x5, 0x4, 0x10000, 0xd8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000b5e000), 0x2}, 0x6000, 0x3, 0x6, 0x7, 0x0, 0xcbee, 0x6}, r1, 0x10001, r0, 0x5) socketpair(0x1f, 0x0, 0x80, &(0x7f00002b4000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000336000)=0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000040000-0xc)={0xffffffff, 0x100000000, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e6b000-0x2c)={0xd, 0x3, 0x5, 0x1, 0x1a, r2, 0x8}, 0xcd757f020ebfac08) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e40000)={r3, &(0x7f00009c6000-0xd2)="84ca973ef96ab91b96f0b6397de593c40c34c323a09f217c44fdaa8cabd84e77f60ca208f21d3eaa68a4bc58704210db80b9e53a6f0e3a98e7d06bfc8e7be31325925921ed11df23ed74c3128f60c1461c294b9ef5422efb52eac563f702bed98377adae2eb98eeb4e232e0fc968a30d378d4b027a81c518bdf79e9041113e4ce86a04008c9fde869ababd91954cbf1ee9e1af9c9e1790bf2ef3bd99ad19750d8e9fc667b69b3a4307f0c65161fb28d68d8625ae43d0307b1cef463fe94ad14fa2f40a416a8138964fcb50499305a752710a", &(0x7f000083d000)="7029d4fb917c8584c04cf68eb51945341da5a3cc60d834d6d8dba27e67fb62388bfa0ed159e37dea8e67c5d90f3d6dc7ade1a270f2b71e026deb603a16c3c6db68f1165f62b2729b7ba6ec3840cd8e21843f4347d696b3e8d2", 0x2}, 0x20) 2018/02/07 05:16:58 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000015000)={0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000010000)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001b000-0x38)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000026000)=[{&(0x7f0000018000)=""/240, 0xf0}, {&(0x7f0000024000-0x94)=""/148, 0x94}, {&(0x7f0000016000)=""/148, 0x94}, {&(0x7f0000006000)=""/95, 0x5f}, {&(0x7f0000025000-0xe5)=""/229, 0xe5}, {&(0x7f0000017000-0x66)=""/102, 0x66}, {&(0x7f0000025000)=""/13, 0xd}], 0x7, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001d000)={&(0x7f0000027000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000008000)=[{&(0x7f0000027000)=""/4096, 0x1000}], 0x1, &(0x7f0000017000-0x95)=""/149, 0x95}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) 2018/02/07 05:16:58 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 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) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f000001f000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000001f000-0x60)=[{&(0x7f000001e000)="1f7e209b6b4f32c4e2d603970f7b6a25fdc739a4f8315dafe94190ec37ae5c95bed7813aa8dd5de4d20d3dca8df020f825db4a911f477e60d8013c068a9da420fe9991d5d965a4b5fcc0d4f2390b7eae7713be4ed860f380a4842260f5218cd1045a6e8ac5a49287692be9607eea50cb713c297a9f4f26e01d66b78c0461c74e208db38e3ee0b1aa90b6de012ebb0bc8d94b45db07b3dfc3b057f897840cb804b5e0c9d2e0fefa0f2c", 0xa9}, {&(0x7f0000002000)="f5e5fdaf20bfd44f01144558a4afcd797ccb91bd7952ccdd6db58f36100be73bbb4e9b35439b29414fb885424be5f3379e5b31ecc6c296908372889b307979e4fc90433a772de89fb68fdade0e6bc6c4c767b6a2f249f8ea139cd2cb9ff7b57fd16d3f91cde391d8b7c182af3f1bdfe67a", 0x71}, {&(0x7f0000014000)="b5c2afb5ee4ed6788315486cd31ee82516b24a8dea6ca289e6ad7488546aafcffa713cba4a19f6cf312d124eadfd8d28d471055b", 0x34}, {&(0x7f000001c000)="bd94dcb74ea11b30e68c61545bec550d8508e0b2527ded5577a8f134c76ec3db0dccf53e8a22806536ac0a86b91005cf8c44d9c6367e57303bbdf0c3966512070bd76bb1931f2a540f1f3fd89f41f94eab1bf5d1954494fd45992a923faa1e48bc2d077961a4fcdbc3a134d8dac1ff136c8a63806258010e53ec1b9fb58a9781a587c6c55a10de29517a3ce72481dc23bfca8f61650cfa4df01dc858b39be1ffa2323124d69c8500dbee54a01de05032b7", 0xb1}, {&(0x7f000001f000-0xb4)="9ed22471b64d0c445a64d196291644d0129203cd0e401f48b62219268617f42a1f9e473df3740ec61e1a0cd179d3d5c6f943ffa8c831f045b215be90d20e027ae350efcbb769ea225d1181acbb6e2b1d289323a4c93e9fcad5d02d28bada7e88451461443c4a95ebd98dbbe19d9e89d4b89532d58dc441053850cb2dc41a1ad4b3a0adb50ce287f516906c3064d760c8543096e072ec836a584b128a86e3c5516e03b5029fe45cc2a2ee6f38edf92c03ce5aa2d7", 0xb4}, {&(0x7f0000017000-0xa)="9d320cf878b68a1f9b2a", 0xa}], 0x6, &(0x7f000001f000-0x230)=[{0x68, 0x0, 0xfb, "938bc63db14fa011a0ece6dd313dec3f1c18603077ce45412fdfda4beb2cf5bb795f52f5882fe1449570d402ef34ac44cdaec9af83f6c4b1e1817b3fda00ed5d182c96201f315f59dffa54e1bb53508c043bedc075"}, {0xd8, 0x88, 0x7, "8ea4873f02179d14b44b02af98fa8e83a6405c0c76dc264675014c73cd648b9d8209e2d7dce2eeec4d3b0faf014be426797dbba9bb4acfa8d456b33d08c316328b200e6fefd628b4bc86aeeb6be0c0bff967cbebe6c453812fc9e9ce25dc67ff25d9562643a2bbde6265889cc536f2a9392a441c16dfef41d484e082558f1656fbd1b2cf27f750ea407719584602930be80181041869274b829b36f0564735703b614460d9484dfa0f01654523fcdfc82d11689b979da862e2c03cf5fc061c09dd2e396bc47c"}, {0xf0, 0x118, 0x696b, "c11c7ffc0190854070347536c80e6d44e01a541204581db2f0d4685a7ab577f599d21de6e58b7038084cce1ea377d26828fab850d6bc7fd804b1cdea12792a8587e23449c1ea50d0038b864e2fa187918fc4dbe35ed52a9f1e973f1bd8aac66446a9720c04301e4ea2b2cf592546c134ddc3e2d1e79dff75518445b78b40513f297cc04ffb89837ff2ea14a8f2b03f19e0a976976284a9ac39bdf093d1ea483767a7f05e290a7f8d1cbf6aff3048030014493e9ac9c05ccaf4e399cc61ece7aa3f8a0895ee741430af8b1b8f584dee3ad1d0452e4265564fd69d"}], 0x230, 0x10}, 0x4000) 2018/02/07 05:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000895000)={0x0, 0x78, 0x7ff, 0x7, 0x7fffffff, 0xffff, 0x0, 0x7, 0x882, 0x4, 0x3ff, 0x1000, 0x101, 0x3, 0x7ff, 0x800, 0x8, 0x5, 0xffffffffffff2a14, 0x9, 0x4, 0x6, 0x855, 0xe3, 0x4e2, 0x2, 0x5, 0x80, 0xfffffffffffffffa, 0xb8e, 0x3, 0x8, 0xbb, 0x0, 0x7, 0xffffffffffffffff, 0x6, 0x7, 0x0, 0xffffffffd9657b46, 0x2, @perf_bp={&(0x7f0000e71000), 0x2}, 0x2, 0x5, 0x101, 0x7, 0x9, 0x81, 0x16ce}, 0x0, 0x100000001, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x2000004, 0x13, r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a32000-0x10)={r0, r0, 0x6}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002c8000-0x48)={0xe, 0x9, &(0x7f0000392000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x3, 0x1, 0x1, 0x9, 0x7, 0x50, 0xfffffffffffffff0}, @jmp={0x5, 0x10001, 0xf, 0x1, 0x3, 0x2d, 0x8}, @jmp={0x5, 0x100, 0x0, 0x8, 0xf, 0x6, 0xfffffffffffffffd}], {0x95}}, &(0x7f000018e000-0x3)='GPL\x00', 0xffffffffffffff04, 0xfa, &(0x7f0000cbd000-0xfa)=""/250, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000260000)={0x0, r1, 0x6}, 0x14) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f00003bb000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c80000)) 2018/02/07 05:16:58 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1f, &(0x7f0000199000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000f3000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dc000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000163000)={r0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000246000)={&(0x7f0000ae0000)=@nfc, 0x10, &(0x7f0000909000)=[{&(0x7f0000ae0000)=""/131, 0x83}], 0x1, &(0x7f0000ae0000)=""/252, 0xfc}, 0x20) 2018/02/07 05:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) mkdir(&(0x7f0000040000)='./file0\x00', 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b05000-0x10)={&(0x7f0000338000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f0000cec000-0x38)={&(0x7f0000579000)=@can={0x0, 0x0}, 0x10, &(0x7f000073a000)=[{&(0x7f000094a000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f0000187000)=""/144, 0x90, 0xf8}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000256000-0x48)={0xa, 0x4, &(0x7f0000f1f000)=@raw=[@jmp={0x5, 0xf000000000000000, 0xf, 0x7, 0x7, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0xd, 0x1, 0x0, r2}], &(0x7f00002ae000)='syzkaller\x00', 0x83, 0xd2, &(0x7f000004f000)=""/210, 0x41100, 0x1, [], r3}, 0x48) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003dc000)={&(0x7f0000356000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009c3000)={r1, r4, 0x4, 0x1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f00005e7000-0x8)=@un=@abs, 0x8, &(0x7f0000cd4000-0x10)=[{&(0x7f0000a28000)=""/4096, 0x1000}], 0x1, &(0x7f0000651000-0xe3)=""/227, 0xe3, 0x2}, 0x40010001) socketpair(0x9, 0x800, 0x2, &(0x7f0000e88000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x1) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/02/07 05:16:58 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e15000-0x2c)={0x7, 0x4, 0x9, 0x180000, 0x9, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d1000)={r0, &(0x7f0000903000)="4a1214541f423eb0f2f1a7d9c2760719318119978ffb3903"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:16:58 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad2000)={0x0, 0x78, 0x255, 0x3, 0x100000001, 0x4, 0x0, 0x7, 0x40, 0x8, 0x3, 0x3, 0x4, 0x800, 0xfff, 0x7ff, 0x0, 0x8, 0x2, 0x100000001, 0x40, 0x1000, 0x5a64a82c, 0xffffffff, 0x6de2c4a, 0x1, 0x480000000000, 0x5, 0x9, 0x10000, 0x8f0, 0x8, 0x3ff, 0xbe24, 0x7, 0x8000, 0x100, 0xff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000818000), 0x4}, 0x41, 0x800, 0xfffffffffffffffa, 0x6, 0x0, 0xed5, 0x7}, 0xffffffffffffffff, 0x80, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x3, &(0x7f0000f65000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f65000-0x8)={0x0}) close(r2) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000f64000)={0x2, 0x78, 0x4, 0x101, 0x7, 0x7, 0x0, 0x1f, 0x40, 0x0, 0xff, 0x2, 0x80, 0x10001, 0x2, 0x6, 0x1fc, 0x0, 0x3, 0x100000001, 0x3, 0x8, 0x9, 0xb1, 0x74, 0x7fff, 0x5, 0x6, 0x101, 0x100, 0x7, 0x2, 0x10001, 0x40, 0x40, 0xffffffffffffff06, 0x46, 0x6, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000f64000), 0x4}, 0x28080, 0x12, 0x80000001, 0x2, 0x5, 0x5, 0x8}, r3, 0xbf62, 0xffffffffffffff9c, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f000091f000-0x10)={&(0x7f0000a6b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000f65000)) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 2018/02/07 05:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x804, 0x7f, &(0x7f0000f22000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000c0e000)={&(0x7f00001c4000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004b2000)=[{&(0x7f0000a94000)}, {&(0x7f0000a79000-0xd0)="629b291e7e5e7e2461b8867e0ff750677a458b80974e7a4efe8e6e44f217542d70da76d45998e84447c8d8f0358a97e32bfef66841439f65092cc18659d52e786512c81b2d7584ee4ee726b972d4dbe148ccdc4593bf5d09104b22ed82e4556639299388f92362fa39b1ca26d6fd12702f0c94121747f537e02e602b50feb289ad6a49f18bb60ea58a8b1326177d7d9bc1918b4f89e20104b9579a6fd44e6ecb6c21c32b2a389d06ebbdf93a1c5a2b10bdd955e40af6e5be489ae7234e1aad6c6c67a0a20be93e6c24f59adef1a73367", 0xd0}, {&(0x7f00007b2000-0x58)="4b0674cd9aff2381f7c2309938a44090aaba4256446aada575e23b18f9770fc4d1f185f46eabb7e2be43f48490f9463b33ab93bb79316c16347c181ad50c68f693857f8fff36a486d6d9566aeea0c59884d52f198b338345", 0x58}, {&(0x7f0000556000)="341272cfdabec6457e38d6f557e9e601ea15d4f9e941d307c07486a267b745033a442215670cedb8720ec5ee7f51d25ec60c1393c717c16bb4718a24003944e4192321ee65e182132c1333a699baf3000650770d1579d15593e30157a94da191e215707248a029dc9fbbf8462025d303696d9470b21649c40661be1e7a8485e159", 0x81}, {&(0x7f0000ee4000-0xf2)="b8403d9a68fa53e8635b5060c049fa01257e9eab72995fd721b2d824ca983c2c2ad53f08983fc5b93be5da544832e7f412b20778d742ab884e6f55386a2677763620fc0ee9af41646b8e00348750ff46edf47b307f60b79ed33db4ea7fe33dedbf4368a53dcfd718e440cdd1bd93313109faf33148069ed9bb691377ddf01faa0dedefc97a987dba36489084378d13e794f0fc8723881f4a2f3945706e372c8fcd85255f45e93d90d5c461b96884ceed8bfdafc3763f330bd169ac405b1122355bb482099ffbfe760d9d7d016869b63dd1b89ec3f65fa58f223444a5b6803ad6ff2a2ac15c66697169cf076603be596e599b", 0xf2}, {&(0x7f0000536000-0x1000)="6b67c2c676a4bbd503cca85cc7f8470e0c7e05bbc4f1077b188e3e4f0a9707e7fa7ba34598a0785a2d757d50352003a9c9ac69e6c9542450534252bda45ad05108c4c7db59018a8163e601754443646eb478a8f23e56e370b0537a281ea68997497584e6f3cfeae66a3c0f299decc85740de26f256a4d9d8cbb0ea9c0c37fafbd74f9919d83260cb312d7bebf4789fd67efcfabe3220466415ba9264acb6b07731450d6276bc8182924cd2bbcb180daf447675781b02f3a5c0399c59dc5d04129c3dbaf43ee713ce232f84869cccaa22ab960230168a2bae69dffa94b5f68d4cf841afefd143287c834ff074b84e498b910c49199f9fc10ddec09fb163c31daf75a413297c6bca4727cca9766a1b91e55c3173d55a3dbc7d40b83e3381c8318bf226a226aa29d2898f44a171f6a351fae800cb1a53ad1949b0c0597ea7de6ea53aabc1d95912f44d2cf2fd4a03c47fa45471315c4b0b17d4466a48bf94bec8e9500d426048ef489cb1eeede323718eedf39ad64430edd10f6408e782c2fdc4e90a1903f08b92d004ad0bb983dbd2f036e1b1a4e14bbf27727e39a6522d9f00ed46d33465e4a9967d8511c97c14ee1b1c05327a94b375036f760d7c521c83b7e1ecf860f55c59efb3e828ded929b376e8526a0e78876f191dc81761cc8c3aa6658bbe0edf213635389b58a9742d33b1c39589c6e67de42abd6d7fd714fdd89878c5d67db851cb2f8f920320e49ba054f373d65d7cae4b585644d68f20b69e26634f0872cee77d731731c2c1dd2f7f3e3f296f280b906067a4422d0898d19b33742f2ca6819b8d841973db82b5e41150d7744212c597b2804ee8dd6e998b17c2ea0b1638a80107e11ba0eec70fb8dbccd56855c906514f6b612bef3ef77b2a59886897df6ee5a848fe85e1591ca2c5a68e967300cd45b0e3234600c85dddac23f9faa98dfde3d6408b597fafea96910eb466efc673bbc81a47d0003ae8229d86659189186d649d5b6eab8637193fe4daf8bf12ebb7993532bb63d3c4eb1124af4e38eb83e7aae83b4a4a430255442b112562857c40ff679b4af32ebc552adeaae309a3eb3ca3ff66bd093f3aa32c0a87ddef3b4f99bb4471efc92f5cfc429fb3f1312eca9b63c1197c85c95d2bed60c0d2f951398859132bdcf62b5776d4bccc3780d85ff94eb8ddeaf432a1c1e71a27c580794645215d9b62da138de67902c1c67c886c8f3162faa71a9254d8b51cfc1e1b7eec93e6bd8421d3de2248d8e967bffb0a7c733024d9faa6cd61359bcd24418933b2331cfef2f8bede6001fb116ae139584d59df39fd1016434bcc225c50776b2c05d909fbaa87f5a13f43a95e7b5ec2a84f0e620364cc36bde35d59b18b79ff68ce495b35adbf769308f91603cde511c302774a693ae0c61d56a0bd025a9000dccccfa6d15bb984f09630f5451957f897ea61ea96e4205cbcaad04446fab01583379eb1a76fddcb85915726e4eb73d65030abf2aaf85918a70885afb988055b40a6510b7cdee193e695ea6593c64b9108305bbf8e4cc7359fa084aa858062c047bfddde79754a6acb479f998093ed9bfe31971150ec2e66faf72886cdf6349cd9051ada89b83f7ea9b30a76dc7f4c278e4dd41059d4b6e495bc51c81728902f23150cd397c91b28ae6532d0cf41546d2fb54dc1a11865d3409444134ce9df234c1ee50c5f88e6ed85dcd6e3e5465b8da3d406e0ea164b75bcb1f71e7633e3b48bafa15ecd648fbc74b55e87b33af311dfd7b3f1a33333a1d0b0abbebd916459119047272d8d80e08e7b334ce1fb543a8ed9afa5e75cb43933db2cc203f98046bf0aa52904ddb52096a4cd6ecaab8b3a2ef19c3c0d151b63029fd13b01dcab86c207c9e125665b2cdd931aaa5f08c0f0de27503a46c72824963bd91676b828d10e4930c25ad840f5f1f5cb6254688905ab8463dd44367e8aa56f74a9215d8228eb97eddc823fb55dc2f73ac73abe2763667468dbf3053e08dcd5a06b37ae799d6116a6e73c36cbe13b0c900d944ea9688e1d64c4b182bd4ec96f4d4cf894c2cdb475d6aa5c03f27860260e47d41265688fdb4f480607a379425d91f2e00462da7a37bac3650bea2a980589e185352fee30ffdfc637c80b5c1daa512bacf4c327c312f3b2e49bf21101d2acbc299ecbbca76a6f81253da4c32b5b9e909c5866813f67e2ab506e52567876848b3d61bc2996cd6ca98dd0137303f3fe7ef944aaf408784cd2eacc8bae6cfcb5d409e6ed6e893951331b052c79837d511c04ef099cbcaecd2295004b19bbc7301e2fceb1bfbb6f33c6a77a35fd9fc13a115c057e0c3d4a360a4c2202041cfc9558959433d259968a98d4db575d6648a6f4503f196809b87fe5bad599249dc63a3331833f81cebcd63534036b6b82c0b6168df70ef1286cfbdd3afbec89956909cddfe52fc0ff4b8626968a69ed7089addb3d09af3e6da9b6d80146864d2c4dd46e722c2bf0284e4714981bf080e6e9cda00a166553033cd3778f53f0b9c2507a206d0062f3dc10d394cb496f32a646e5f9a509c117da8c76cf0a0b2b29a0023e84d7f8e60a564647ccc19be30f076f95fabf211548d8382c3a0e1d8d8829627bb1b9ec5589ccbc6aef061d6e5c5f17bb72666d40fefed1617ec19be6bbf5b7c93218592a97766c54b47f4a397ff4e8893418af1570ca619838a45d9bcba16d3004bce83fadfdd986431f688605a3ed389634401bf5d92378affe300834f080f205fc102ff88f5af2c6ade3fa2f6077dcb1ec5a544dcaff7f300e74f95d614d230b7e17fcba758b494014b98692f80a132a2a610e1a58ec2708664ce72ce4ab51e79a656c15b2d685aade3f4e6222ccb80c1cebca8d07ce36834b63fd2b8c76f761eeb37ff370680184fa4ca1ba290f9c73b42fcd1668b3ba3098bec2d058b58eb90c0a7251f32ad57dd6ad846d8731f51f883ad36041100aacd8acc57c1490501b30ef0f4647b8fe6403197aaa327a8e27a67d14189bc06f4e8bf82f702e0bd4e411312ae7696d5386bc655f12169447668b7fda69fe5918a422d1a0b2f67873c795d4d9ac3e370b2609b7d09ebfa0eb294967dd47254aac7010ab17f20158c1417d22afa42f2a5694b52aa98bb2429df7f505adeca75d7c88c7f9fcb5f791950b809e1a10bdfec626ab4371991f9b5f8010fd233904ac96966216bda28e8d62a8bf5d3468b1e384fbe3bda94e758ba0a126b4cd75ce32bc3f7f7764ec285d00ea8f5b6d9949dd046a87b7cf7fec438c8559fda5a7606c453c80e7d5372333dd7c59e4f0cc61eed951ba02ab33590690ccc2bb49dffba903d6c35dfab1bb5c9f674bb42bfbaf8925a2c8c82cab65e1315a31954213821a308db7f3d33dfaad9bfb280870f1296f553a98fa2ad5b7130579eed2490574e03c5d92e78fff1455181f5f728930b04525d93f06e1a7218b7333e9ab1cb1e46b7119449640f9013a52a5169ef0a9048f39b28d7f07760abccb28afbd21ad7690a917309be69f437c75b5501f9d2459fb11fbd20078f19d80c5aebb960fe47255366a83460f13064f9f1c694faa21138befb5fee81b608fc62497e9da520d8b2a92822cecf29ace67919cb155ad5dd0c1f8692279a7c463040eed44e3a93798c80e12df801430cd104e0b9c55b71b33a9ac59f50679cd41365d07dd67ff48b889f6409ea22f90dfaaed2b322ed1fcb68054e11612bf1d7d7368bc53164132cae50c7006c5f4b9225d431f0eb089b37b849e2ad958aefd4d9720502bf51ed9a4e49fedf85aca838a45cd118460243c2f495e130b175516310974a05933d2cb41bbf2fe860482f53872a7a322f8f1646ae2cf7533be4072748f62f9222ab78c6973ddc4aabcef3682dfa1dc59d9a58a1bc917657d8fadfc338be300342b899b7d719f34cd72b36e6911485b8294424d1b7d7c3f2254e5cfb4f278e9834697cf6cbffcff6115db1db85108a1b9987f8138e1be48add678a4dd6b5f87a25f4254ba4c49bf631f2f9e56f8108f8b5ef466355eefb956501934cb2c905e09c08fbcc7ca400f70b2a8085ba3df1d6512d0b12b3d85dafd48f0a41b7f4b14dfffa49f2e73c0d3597afee87a7e5df718c0af8b10ce4f9328d645e1fcafe39c1cb458e91fc1c01f12af8fd1302a137a341bc280c77e365af0a48e23891b1290cccd401fe63220227005c81073d171c054852e8254665ebac7b3b0e8d769cdd838640c747e9a70866806fb3b20108b8a01921ce1fbbead75bed592a74a87598fafa2df196b5827a94d0c8ec2524baa4272be5c3ae1a34bdf3aae1ad5fadd4431079f4626b88d96c0d5624ee60907978f8773f09b5ea5728a7e698be6d98479b75eda46f612e2f9eee39375bb205221afa73f839b4fcb481cc0dc10cc1f1ba6cc259a4266bc6cc973ff656420836b48f9aeb3e2a347b6803ef88c1237ce7f3ac8f8b81f5bdbbebfb1c7f0e2bf0cad1cfd6a8c5c746027dce34d013f61ed886ba2dbc1f848531ee12f143d0712f14aba80f2d4cf8c93cc1ab5258b7dd0088e31f1e234647b09bebed4fc1f346dcd774744be9dcaf6a03b14373430224683dc8dc4d696b7f96761d76480bc6cd2451a89dc89c21788f91dc54adf160348d24160b680206bc1c59aaca6d089581ded1798ddf0d3df0e63c96c32c0a223c0ccc6ec0475458a9ef5d3a1d2e3bca45248a181662af904b0098802c97f16d5c3766c00b9b93fff5a0f3c6a1c476e9f0ec57b60d291046462bf2948767e9190a946035356db30db000defff168f744a7add6877296167e85ee339abebc7e4341912fc55cb4045834f6344b6e153d4a9cb89d720f461773a583c9a066c873f94c02b6b34bf5cace117c1a9e640027d9f955afe18f700cf282ea743d8377f2e71d33f81a9c44081909756d3dc8b68ce93d874e8ab9703b2e590b98f99bc1cedc450ed198b2644633df869610f6db132199dc4e1d3a6858621c8c7b7f5ff3bc59d698129b6a690e1ab3749ba3cd7f96fe83372e6bb94d243a13340fbf59d4a5eace239ffa765ab30f3c64184ebdd3789b396913d874189a4c8df05538e698594a57bbc157abaca376e824b790e6bd07a52f5d301f7024cd620fb18bcb129f1da15ea951e0b0f75701ed0bae6d295820d53e2f4f046c614376bbca358ce3ac5a949455722997ec9a88ea1eb7af9814d16cb3e20a98bdc3f30e1e2f4d5ce354adfba834f028e7fcea86d4c3a3689ea00fdfab5134c1bdbffe04831e20ac6a71c1249bfb101ca3d924336e59a70b6d79ce44ef53e887b58772324d84ed612d4177a066258afb0a34f230dc14f784060adffacd1fd0916f5b3a1d89d1f46445c6ef19406263083af677dce75e7a9e6093d42d88eb43ca9a97a606d3f0364706263763ff1c1a4d79dc836bfabf2ffd0f1bd7fcc7a5a804466037527940155bb1f0d5acf37721f025dd7419d2f40dcb80e25f267eb9645f1037ce2bf67a011c3ed81d3c3253733b77822b897e696c56381b24af802012efcfbe3557f819926189338a6cd1fa9e1f5bc0c9fd5608f452ab2f769fc91e6d888c477cd599729ed44789823d941ab2063451c3f8af01e5ff116a3eaed7ffeafd52083330a2d7683ac077c90a640b966a2f70cdae05520e220551b678c2727282a2ca47ba2191e465b7ebcd1fd60f29454bb9efb72881c04b765a8c1468f3978a3121b897b4a5b56e5c89f41bfd73d32c873a295b89947068646d90e87ef053e28847f90ab75b8bfe06637ae1517105e01e92a0bf7c313dfefd830f64fb4d96c3bda4faec7", 0x1000}], 0x6, &(0x7f00004ef000-0x208)=[{0xd8, 0x12f, 0x4, "6d5227f7931846c587e4f90a65e735dcf3d4c25ce9144deb82e428190822dce8bd5d6a07360bf2c889bcc4ebd7e18b62aee05f2d3102a994a72bd61cc1068404501ceb3c5f5d30227e60d47edbb41eaeb0469ce5b8a6609253fbe550a411385814f3eb18ac42a223af1c3d3aa3add089e3f0b9d4839d09bf4b91a203c41449182f15cf729b31ff2db72f789684adee1de6fe65ace449c1a7f4d4321c8d9317c8a994870f1d0a7d7093eb80dd675deb39024563449591c8f871ba89d6b680e440e5c5"}, {0xb8, 0x10e, 0xffffffff00000000, "0daea35823cd39f0d07bbac8b57545e66e977d4a85a3549f8bb6780d4fe3459925b407533659a76389108afe5c6f16f17bec68ec8b52cdc3aadb5a29a2de8ed7396d315ee72e1ec49cf62d05b26ef10ecd3f1936ac511026bdf666e251671d6d923e4b339c5bc8dae38f91c07b6fded6b17d1f2dadda88b24610971d526b1e16c1a411abeb22af7e5f8efabffd04beb76d2dd3a3ad877bfd98630f35bb4df0b5d526da"}, {0x78, 0x84, 0x7, "b323d16810523c2ee8bbd6b29a05a3a111249ceb2ddc51d5e3ef1c7c26bb395605d926c9d8a01450faf693bcd2851fc12dca467bd79060cc6dc8ba3e6dc38dd37670fcc74e01ddec33e2434567e97ca5c4b64c392cecbc766cdab039c74f1aa1343fe67dc462ca0a"}], 0x208, 0x4010}, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) close(r1) 2018/02/07 05:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000915000-0x8)={0x0}) mmap(&(0x7f0000e25000/0x4000)=nil, 0x4000, 0x1, 0x20013, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ae1000)={r0, &(0x7f0000ea3000)="b1097e8869a0204744acddd6a2e1be14bc156897dd3425aba67a67cf703d2ec43c0464d9cd98bc4ee1672b44019f97dd4564dc04f5af631b15d87ccf844b6488fe82dede309354abd43a68fb6fdd016beac9179c2b7e764f3bee3e72038a1d318f99b4a70b7f426d96ea", &(0x7f00003db000-0x7a)=""/122}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000), &(0x7f0000973000)=""/91}, 0x9) 2018/02/07 05:16:58 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f76000-0x78)={0x0, 0x78, 0x8, 0x1, 0x4, 0x8, 0x0, 0x37, 0x0, 0xb, 0x1, 0x8, 0x40, 0x2, 0x53c, 0x7, 0x0, 0x3, 0xd7, 0x4, 0x3a3f, 0x7ff, 0x6, 0x3a, 0xdf93, 0x9, 0x8, 0x7, 0xff, 0x100000000, 0x7, 0x5, 0x3ff, 0x100000000, 0x3, 0xe7, 0xf68c, 0x8, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00004de000), 0x8}, 0x1800, 0x6, 0x9, 0x4, 0x800, 0x21f7, 0xac48}, 0x0, 0xe1, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0x6, &(0x7f0000f75000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg(0xffffffffffffffff, &(0x7f0000723000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f74000)=[], 0x100000000000039c, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b9000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f0000419000-0x78)="2986756ff92242a38d903a7dfa1f37e7d77d3e7ba33237957bd2713d0638fa1e26024ed12825bffc2773f5478def9b476ca8eafbfebb8e7794c39d1870a524259ba00bbffd6d973f326cd1a0c13e973b66ff3105352a4119f30f775f765f9b2afbbab6bee33d042be68f2a502b5103a7690d7df432be7846") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mkdir(&(0x7f0000f69000-0x8)='./file0\x00', 0x40004) 2018/02/07 05:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bc9000)={0x0, 0x78, 0x81, 0x9, 0x7, 0x2, 0x0, 0x400, 0x401, 0xb, 0xff, 0x5, 0x8001, 0x7, 0x8000, 0x7, 0x2, 0x8000, 0xee8, 0x1, 0x4, 0x77, 0x101, 0x3, 0x101, 0x5, 0x5, 0x100000000, 0x5, 0x9, 0x7f, 0x1, 0x2, 0x7, 0x6, 0x8001, 0xdd, 0x1ff, 0x0, 0xffff, 0x7, @perf_config_ext={0x8, 0x96d}, 0x4, 0x0, 0x2, 0x7, 0x10001, 0x3, 0xffffffffffffffc0}, 0xffffffffffffffff, 0xa5, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000753000-0x3)='-,\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x5f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000970000)='-,\x00') 2018/02/07 05:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000047a000-0xc)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c00000-0x20)={r0, &(0x7f00000b6000-0x6a)="ff54adab9b9122c8a5e9d250f9cea6d665be91a9e6f481530f0f56b9cea950ceae37ae1ac55ac103446bcb88e17254be9695a44344d4261c535a39f2d8a545ed4b95db411c3f3befe9cac295852317f6886ed6eb3a51bbed4469cc17fb111b394d98ba62e33df00cd7cc", &(0x7f0000126000-0xa3)="5eefa265ff9680e79d6ec9c27fc3f9ea5b4e6bda3f1360a15b49e41e624353b742d01ed26f9c824d59aa0029a6a1b96334ab033b62095fe0d6142e8214feced5b94d7bbe1851216e73a9e022b79454d5ebe21c21599549f37ddc5004b0b59d44468d1e3a4bec968f3184c1eac292b6a0249d00a4e0d8875bf42ec490b35b96146f5d5e7183158995d886d78be0b53b59e6ae281c61e3353bcdee15a09ff4eb5815c9b2"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c8c000)={r0, &(0x7f000027e000)="c72a36528efb03293268a855f4139a1d983e87cf7835d4114db46fa7046eda8ea7b1e5816221c2a93e5aba104c45ae8a0c6235c971647ca564bc4edcc54e733c3fa6cba3221ddffaa0c2380fe730eeb534cb767d328d58e5fd0d6f876aa7fc1eb08f3fb2f30de2c3569c5cc91830ef4ff171d96ad2d8e3819c7e438fddbc81ccbead562a074a1672c43e711a313518076d2d3ba8a6d40818c34947dfb12911386647bf619edd6467da57e24e615032f5bdb4feec81a9ecb170f00705b2ceba3d8079d2828854225963ed2ac325866ffd"}, 0x10) socketpair(0x0, 0xc, 0x10000001, &(0x7f0000b4e000-0x8)={0x0, 0x0}) mount(&(0x7f0000bbd000-0x8)='./file0\x00', &(0x7f0000b18000-0x8)='./file0\x00', &(0x7f00006b4000)='romfs\x00', 0x808008, &(0x7f0000c1f000)="cdfbfc0ca91cdc0587fd36e7cd75b2970099a45ea5ef89b0846563143f6e73f7a0bc56a1f15be081b53b10519b162d64b907410c57b398a4daa6581c862938d4ad274cf412a30c0091750bd6587101e389d881ba35740e0d1d8bfdfd8d019968cfe78de867db1317f7a57dd431f909f192d18dc74abea2525cd200823e3befca2e9cbdcf784879b452518707db89432cc7af3ca5fa7cad997cdc7576e4b0fb9e6202d4c2c78fd6ee147820d87e0604ae2245159eca978742323a0095eb777aa860bde8c182ca1dab9990326f056459374b452caa165711a96b3a5ed1f69f89d8b2589d83a46d62bbff7d72022e167f9136215a361842e4aebd292fc18228186197cfc2ddf85e043d3a8b0093558e44e17dfe80bef76cae93a5ab9b368bad4e3af3f5c769ee594a1fc5f4c3c286c283fc8c79432e2cd1101bda9ce9396dfdf963a087f556adf6a784fdf0700b852d3deae4e7d4fd9cda14d911f67a0191d6d4c9a62eb2eb3a16f11a552a52cec4b738ecf6cbebb61bd084680b0b409b6d7081d869c7a59f14fe2e4a56cbad8e2af021712d4f5e670ed2028901980011133dbf0d9e2b2ce10ab7ca8a5fcb50b2b68b7c9ec07fe1ce628ac8e5d54567d60d497d81e0af9dfa9bd7070eadd9371f457ab62d9c6e9fab181f26e7c4c97f8161763ec40a2428ae46949ba18727bb2a90a4f5b4e0fc6f0f48e3df7cec35957a6f5b5127380b2a72fa6189c360e73a6728cae87aff74332ab85040529f8bbef5510a8c316327eb312ee774b4467466d8b60480d1c2481721ccdb830e454c63c0eff78a32ade26ecd7e87ba4d687efcb8bc85a14b492d7ba3a54cecedf7730bb263d01b0ae6e1f47e1978e09cd747dd4777446dd5624b8c57dbc3c77580b83f923c38afd8a94d6cdc12fb5139a31c5ddbb19bd53ae0abd4fd52ada308f1aee833b763c4ce987944710a1ad394ff0c6e5882142149e61fe6625518c4e7165cc8ddb34ff34c864e6849a975a2c08b531998d0163a0f536e76e7b83e2963e1ad5c755a3545e5c9593e17f392d379384cd05b0ba5a3057447c9232af42d187efc9ea0db8b4257b6b4be369f1ed1f4f40c0d14817309736c4da9f40a81a4bbfe617c26dfa2734937e736b6f5d5fcdae3d1fac459ab42d8778fd101894090dfeea4465c7740dd332a60cbbc8f2e97838bb84e91d76e89c1540818860f63367877983f7fe1d4e6391b0c0b7301aa8a2679f7076141a7b19909669febeac80c8647727e69f5c57e61ca2ab47bb125e38d69437bc554c0353b51ec7c99ad22172bd68d56cbd8abff75c2d60181f3fa31a0f961ba6e60f44da9b66d76e04b1ff3e48a790e002e57dec877980a207846331a12682a8d95ec3cea17710483192edeaecccbee870951eea4d7f90d8be6e688802f8e3c86657ba6733427c04ceaf61cd411395ee499cbb24131a028d3daf57e8ce4ceae542b582a03d7988221c16804a7395be31b5dfef5ea220a4745cc118f52953580c2a195cf0fb7d7924fd51cbcc0a362525c3b986f4dfca03e189525e11707aacfd6006df5bd2f996f149f6eab83b92133bdec2895c1cc7e7b12e89927965fb2006849ca4ee6ae4f37c3c342fc29b138ec586bced914c0f498ced35e7d52faae4a356e769741aae24b8157353429d9cd046abcdff2e21dc0b9fa20677080aad34613507af749a33d79a7cedfe8281304141d3e7cff348aabeb90592cbbca2c68c185459c2d401304f0e5e440bcb3d351fb67c644c4e537834d177f6a6881cb29a7a022de8cce4facf65f3889ef7a2f18c1f4ea2a4a3eec7898cb66be8b1be18092e1f9ba14986017027eec9fdd94e9adab62a41fa5b05140e12c97632890fa53f4b331980e485899f10083f6757100f1abdbf7e77a9969f5ef86e1a895f50d74be5e01de9ee394c6c3680cc33d6014a54aab6243c5ab71eed00f3271639f90c735b431f69b020f767385948c5525f7dcd8df0abc1486cde4052c98c01cdffbacfc4603ada650a491f6210e643e6bf7400ac2754ba9c1a2769fdab0eeb9bfe1285edbd845a046eb3646c95e56e0e819ea5228e737b31255aeb07b525806621f1b6556c5f015089a2997d65965b2033daad2b74bc4fef86bc880a10bc8cd26f64e174f28fb7f16d1b31cfb3997963e0f21f47f4b22544ea5512de95a6a2ae8dce98622e937d301ac6359e4ea5aa31695ef81c039d7838b306a387bc51fbaeffd143a404ee009bc2256c4fb5a7512f55ce8dafd04203ce6426524d8e60c77a4ff3c7811569d5aafc02a41da7dfd7da72f6b595729b31fcf84bc999e5e8b50212ec3f976038d469c44f410917737189cfb73e292b326e1be0c57bb409623dfea5b779e7a74dacbcb5d6033da485581c0424e0938de73faa3f0e2aa8c47f07c4515c6160b2f6a09d95b118a3f495b7272e014e54b036e076dc566492e6385ec3f9a19529bf2361d61628d7174bd4e82b89a0c73d1249e05d5fd33f86a34d6b8acb187df412de306a8dab64ad7d73ff1a7f3fbb9d42f1ade9dd68bae3c63aa174011563445f9436bf78c1ef9fbc942923eedf106c59ee86c5dac97f4b210a525cf7f5675c65d6617979021501cbb81d28d41f87c008513c541406f6d4366c2f7dd1e0388fddb91ef8c9238c55d61d586a6bcc130623ba1dc462859f5a89808195e28c14c52113d4c7fe6873a853e3b2039cfda269d96a83d97dd2621a8f5a0c812eff027142ac16f3958fe573e360b94dfdc06529661ef7334c14de71582de4b8e3500ac0a167c578e6ab34bb64f855090ea6071784ef4167bc72b20bdb0acfb023a16c917429f7016e338ebddbbb9abe41c73f85d5806bdeb4667ba0a35da2e7e659752777fcbeea967f45406ce7242afecbc4a558dd6a4a81f7a91fac690ffd3cf52d7911acf61c9d41c550d934392312a637e1c7cad56c1a63d9a4b54d0a4b2595347cbb5b3f10687436d4e17c2a8627a510dc18a5c5f825f10c25ce589a8c9dc5948a4fc042997f55d6ba7dafc0107ff1383d41f30e094ddbf2220c78bbe638f43e3199a0ea288aa813edf023b1eae4ea982852995c97dea1e02ffa4f82b1d4e091a757d9f655feea1217b1d079524fbc9ed2b3467a8b29f7dd63e4badb0941b5417a933bc9e345f0327641200867af98e58d5be354cdb4b0452a9429fa67f54e4d6750594915b70d8bd98f5c948f6751ca87c3e235d7c6e9e7881019aa3065cbbed6d3723d21b4b79410360b69a70cc6ecf31ea7a6fde8c11809cf74ab8577603c87ac096af00baa9b9db563802e0e7b59edb00213d272f1e4bb9927f832c4a7dff71539a0eb84e17b25799d7893fbfcd246b69ba88ef397fada225cf6f5aea5a923aa491053a39aae89a9cd6309cc4952d78bfdaa2ff22a39ace52f23d125d34587d178a276cb2d7bbec625acaac5495088102066b4e209e334f85280b9d04c470dfec402c599e3b3bbe8177856c16ca0aa08843e1a6cf5be4873e15e5b32784c6c9bd23f33aeb65da3714d2536d554cb7524a1003c68e54acbf6c2b5eae3c46e069120ab53262868990e462d976597a816d1e432c6e819180b338bddc38e69c30d33eae5db67ac5ddaf8d9679800daf514f5cab589468338fc4e1ac44cf717879e6ae4109d992d7c8d02148dba2b7e87b166fd712772cda676a87513a3cf6b0cce07a7038205f1bfc06723d64a0a043da57781186541f0822e731c855eed61244a4375864f0e38e867c15677f5b1634b02011493924b4cba4ae2a9ba900ee9c27474821a3761c77b12d12e4236876db50d52a6e4bcda94c220fbc070d23ff9b61be35f30df3928ded4a122d8a85ef1285fb3b4bc38c6961982147294062c65f6e06a4b2dad6033a02bf84401ce4c7aa59e6f99db7d1fa0d85a2c3d235e3b039655260ed98ad48cc34aefb8bdaad58becc09ffdc88a05165862e88107f277f73f0ff0c83a31a0fa20d9ebbcee1d702d4c8653be660fd335003285d3d2a95d52458850bfbdfb8978f97a1c468273e5ec94e371cfa1d54dde4810b6fc8c72f878e5d81ab0032824fea735c33d048b0599f2d0b04d8eda6bfd89dfda11544c05b8db0127b4a2cd1ce610c839dcc39225da6442f1ea636f002632a7ec6cdbef55edeaf70b6c049f3ce6da6fae72d7c91b68d7727698548d394683043ad95116ee5754da47038269ae55ba4bce74646ccf02407cb78bee246723f30121a818875df824c2a8c4086fd3651fb34f778c605f7f3d72de047b2fd7a9d0955b2c1537a181f27717021096aa8b6fae8fc8d7e8979b9bb6758cc3cb94c7b1cb9d70628de71c89db94a2b3526db8c2307a60e7d96f18a147943ee297376f42a4cb3a082095cc89d86882f214b620e8818fab1aa80e18c77a3950fc26e0c434e04cd231663853e336142d12d80db6775666d493e20aa08fb7cc5d86fb313d09dab190f082f4d8a726bb9618e676c9c882a941b96516faddd0dbdd4df94055d25ed2fe29caa9ad78cf2712780c8c8ca344bc6a17076dedaf51e48c93876ce35d72e4c226a7242826ef198a2a5a8ee906fa3811135b2b1bfcdc5b5f68d46a30842d6843c341cde35c83f23dcaec5d5f9bb45799add9ea990a25d73c5653ac9db0025d0a179b4a11e3b1f4f84becf742bca1b39d62ac95569f552dfbcefb2b7cbc5b7ef09b17e25da77f05b65bfce4739c62ee6618c18f1f7c4d9050eb89f8773ad6a31e67043f66090b92c1dc42dad79b4af8cd08449b4b5ae972340011c59e8b04bea2f945ab947ded8912ebc0a3b40f24a8fa7d06e215248333dca717ee56196fe76ed70bd949a08080069f37f56206e5979fbe70a0316efae52195ec2b870c4e567beb06b76c833e9089d8c76239cffe9565621fa74e90fa8ed8e7c5ead4ad6a4148dd0f7043b5ca11f7a4b886041920bfe95d2c3116f8d72ca854964808c8e10b8c5d2914061d2490fe1c85ba7af8bdfa3bd5e92c22264e6e659cdb12900778213378f3c7d5900591ebdb833a86fd6e7524c332f421946a5a597575337a56f77b04b440f3fa20d658a0656d40e5c87adfd35d6a2a22ca5efae3eac320e774be1b06ed66c9a3d21501a8b0beef183a8a5e3f8ec6836cd8e7100de1a3ecab6ce6671df4a9d68dc271fb82dabaad253d0add969b90d1474af37a4cde7098657f9c950b8864237bf0b925e72f14d0b08693c0df3836248a8144bf629dc6973816d22fafb0443d3a19c78dd7464c1d04088bf97123f92f8ed6cc8f8ca0b99ba72a0cd0d6cb9a639a84a51791a0f57c523b043ed52ad7b0000b7217a8f2e5f58feedab1a07c4204d84da47d459edb50109b6222c4f17413f1d6e8f1def76cdb9cc9dbbc23f68f9694f15d50e6622967c5e4c3d2383ae6d167378492256338769809d2209bcbf75b1b00bde474a3f46e4a649f089e6fdf6cf0d68c35b184cf9dd50330ce93252b4d76b6cc9cc5d04822bcabdc57b8d0d80fc3c9b95167fc5d4caf1a878475cad8e8672edddf5beae8f6995d1083c9ba8a0065d2e06dba7df6375980ac0b78be7dee88b650a9d649c2e434c86e02bddd0773afb9810a0171279c1b8739b237e367ac3d8614069ba578ae22830f9f27f45b8f98239c0b8de90bea9808c73ee2b6df8d9d6c6fdf7b5d546daadbc3074dedbdbf981db881ceb99f4b85c2126305e1042160909b88a6d0e8580c75767a70111c8363d322d60331ba526c5ee1ee1ddba8d0a7207772daa659969b8b6f311e33adde378f702648ac5d0e0520260cbf47bb3a9731597c46dde93c8fb8b9cb7dc80d0e43f23d56390afc0") bpf$OBJ_PIN_MAP(0x6, &(0x7f00006d5000-0xc)={&(0x7f0000b49000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0xfffffffffffffffc}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009bc000)={0xe, 0x8, 0x8, 0x0, 0x13, r2, 0x3}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000008d000)=':proccgroupsystemtrusted(wlan1\x00') gettid() ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001ee000)={r2}) mount(&(0x7f000017f000)='./file0\x00', &(0x7f0000ebc000-0x8)='./file0\x00', &(0x7f0000dcb000-0x7)='rootfs\x00', 0x2800000, &(0x7f000056c000-0x55)="bf86f72e5046b0c98995e351cd9cb75bc63174671bf02dc04624f21632412e64ec1260b945318a8ccfe17054ab78e0ff5246b71085561ceee2c2e3b884f03d9fb2ab5eddb494f58c7ec9956851777bf5abd71ed059") bpf$MAP_CREATE(0x0, &(0x7f0000678000)={0x7, 0x2e, 0x3, 0x1f, 0x1, r0, 0x1ff}, 0x2c) 2018/02/07 05:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003fc000)) r0 = perf_event_open(&(0x7f0000b80000)={0x0, 0x78, 0xffff, 0x9, 0x1, 0x1, 0x0, 0xfffffffffffffff7, 0x20120, 0x9, 0x2, 0x0, 0x5, 0x4de1, 0x42ec, 0x7ff, 0x3, 0x10000, 0x39, 0x1, 0x8001, 0x2, 0x1f, 0x9, 0x0, 0x2, 0x4, 0x3ff, 0x4, 0x2, 0x6e585e52, 0x9, 0x9a, 0x0, 0x8, 0x9, 0x8000, 0x20, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000e39000-0x1), 0x2}, 0x102, 0x1, 0x80000000, 0x6, 0x5, 0x7, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x442) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 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, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002000)='*]/\x00') 2018/02/07 05:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x8, &(0x7f0000b3c000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000099f000)={&(0x7f00001a6000)=@generic={0x10, "aaac6390ff8b1d7eefe13b25945e7f473fe6d6335cec2075bdb02827b1ef3477c84bc4616e27a62071d9157afc5c6b6f428351343516bedf3f87f4a969929e5ca1fd676d6e59cedad88ce3602fd92ff639a37f3bf544e772f3c963ebf494600195ff969bc8e91a48374ec46fcc9e928345eeed1c42a883d70a548b045ccb"}, 0x80, &(0x7f0000d7c000)=[{&(0x7f0000248000)="804641307abdd22a21ef7df93c12424c4c9ea51c0ed4e08d447788e7b035b39df44f25810411d2dc7ed4eb844ce51a0a5d611ddfca0e191ecc5032f296c1b6804d05b27a1ea989cb95525c028ce8070cb0667e7f9238b9edd49aaa612fb7c995b5090fd15252f762ab53eb81db5e66f013598732d552e734ec8353d0bf0d2f575c197856b4ea3027afadbc0925a27e87e80d537168b67cdf334302d86b0d1fc703d7a7e82a33f60f95496c7ffd6c9f63ec25a0b470551fafa0b164bea59c", 0xbe}, {&(0x7f00007a5000)="bc3bae9ee52455fb8ae8f4cb2b184ab4f77cb61abb999d0b8dde67c144d7eb71ec2562bb72b934ae96aee60fbc58be4ffd9a9f6c31020be9c620a0b7c7ffd2394352793262b6d9eaece075e3cc0490de5f83e5dce8ecc50129e55fc1c1abdb996519139398fa724b2b9438b0b136585e5a3c520188b2a5aed33b5c35fa0478a88593eddf822f1f8c60db5297691a52a8538b424575f872a331e57b0483336ba0d5", 0xa1}, {&(0x7f00002f1000)}, {&(0x7f0000f8d000)}], 0x4, &(0x7f0000963000)=[{0xf8, 0x10c, 0x8000, "5aa8464eae83ee614003a25174be45951e1a6b366a539c6a33750052b84f3828f5a6a79cfaa4960d0cbeb60281e200f7dc52f9c68251839dbbc7e3028857337b1434485669002b0e2d586b2f4bbb5b71b636e2790bbc68e1a6374b84cbb636c8a4d9b8dcaf1919e44a74b49b1d30f8612f9d4d896d61eeac76e272477ee4ffdfc1d7af1a698e6d7a2c4a71d5eddebdb178cb46239bf455358bea48e35225d26bb6eb67450cc21bbc3bcc659bb605934d8c2f7dfe882c5b73e12a2bd3799a51a096a900c1ce264428f4c2287977a2884fb2d91ef23b4dee5228bbf51118b05c8322115e6d6765"}, {0xf0, 0x10a, 0x4, "87afaa64f9a3fb4d5c5f300fc43fd58dbc2de3d1f9174726c0009e09ae76067cb6b168c2651bffb5e1f801ba239e7971c0b4c7a436ccbdaf9ef71b7c0d021fcdb7ba2d5f9571944ef73dc4874cb88bf2d1492f4a5c72d63d04781a2dd415e1de6550661c7c42ed53fbce3a87c38b6433b126a0670929b879710748b5d36cd90aa7305a55970ff21bf24f58947b9ff5d7e08c62935c1fb6ce6da9e382d634a484b34f16f65fba1af22b20c8752594348079ed27692c48f1f0e01e7fb573fc9cdacae76d0522dfa9cda99aa38ea973a2777f73eeeaefb8bcdbf2"}, {0x50, 0x10e, 0x4, "351632c4da100b48947af0784adbcca22c0c80a91537da329e9fc115a88ebc0707ed47592c679f504004e9742dbb3ea1c23efcf4154679f197e1c0"}, {0x110, 0x113, 0xe362, "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"}, {0x110, 0x11b, 0x8000, "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"}, {0x18, 0x112, 0xfffffffffffffffb, "41abefde"}, {0x40, 0x0, 0x7, "058e90fc2d7e36154f958207e08de8e93a99ca5dbf537173715a62567c4dc4f1bca1e645fa822995af9fdc59"}, {0x10, 0x88, 0x7fff}], 0x4c0, 0x40004}, 0x800) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[]}, 0x40010) recvmsg$kcm(r1, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3}, 0x0) sendmsg$kcm(r1, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[]}, 0x0) 2018/02/07 05:16:58 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={0xffffffffffffffff, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0xcd) [ 155.950746] EXT4-fs (sda1): re-mounted. Opts: [ 156.004144] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000868000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00002cb000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003b7000)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:16:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ea2000)={&(0x7f0000646000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f000064a000)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x3}, 0x150) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef8000)={&(0x7f0000eda000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r0, &(0x7f0000a73000), &(0x7f0000943000)}, 0x20) 2018/02/07 05:16:58 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r1 = 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', r1}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0x9, 0x10, &(0x7f0000026000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x36}, @exit={0x95}, @jmp={0x5, 0x800, 0x1, 0x7, 0x7, 0x80, 0xfffffffffffffffc}, @generic={0x9, 0x1ff, 0x7f, 0x19}, @alu={0x7, 0x8f, 0xf, 0x9, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x8, 0x3, 0x1000, 0x81}, @ldst={0x2, 0x1, 0x6, 0x0, 0x8, 0x2}, @ldst={0x0, 0x1, 0x7, 0x9, 0x6, 0x0, 0xfffffffffffffff1}], &(0x7f0000026000-0x4)='GPL\x00', 0x2cc6, 0x59, &(0x7f0000006000-0x59)=""/89, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000027000-0x10)={&(0x7f0000021000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xa, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') 2018/02/07 05:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000033d000-0xc)={0xffffffff, 0x5b, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b86000-0x48)={0xf, 0x4, &(0x7f000030f000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @alu={0x4, 0x4, 0xe, 0x2, 0xf, 0x8}], &(0x7f00007b4000)='GPL\x00', 0xab, 0x1, &(0x7f0000515000)=""/1, 0x41f00, 0x1}, 0x48) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/02/07 05:16:58 executing program 4: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xffffffffffffffff, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0xfffffffffffffffc}, 0x48) socketpair(0x4, 0x80002, 0x1, &(0x7f0000afc000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000a69000)={0x0, 0xffffffffffffff5e, &(0x7f00007b7000-0x20)=[{&(0x7f0000701000)=""/103, 0x67}, {&(0x7f00006a6000)=""/247, 0xfffffe71}], 0x2, &(0x7f0000f19000-0xf8)=""/248, 0xffffffffffffffa6, 0x3}, 0x40000000) 2018/02/07 05:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb8000)={&(0x7f0000fee000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000145000)={r1, 0x28, &(0x7f0000df0000)}, 0x10) 2018/02/07 05:16:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x706a4ae3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f18000)={0xf, 0x8, &(0x7f0000001000-0x40)=@raw=[@exit={0x95}, @ldst={0x0, 0x1, 0x1, 0x5, 0x0, 0x30}, @alu={0x4, 0x8, 0xd, 0x8, 0x5, 0x30, 0x14}, @exit={0x95}], &(0x7f0000000000)='GPL\x00', 0x7ff, 0x1000, &(0x7f000048e000)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000-0x8)={r1, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/07 05:16:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00003ac000-0x38)={&(0x7f0000590000-0x4b)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58, &(0x7f0000dc5000)=[{&(0x7f0000167000)="64570289a680abaa9467", 0xa}, {&(0x7f0000d89000)="baaa79769e30ca654f3795307362", 0xe}, {&(0x7f000077b000)="68e7ac425422740bdea564ce763f1bf0ae53ab27fe7a7601e4888a51b5903df3cbe79bde0d565551f91034ed4fd5cb15f149a039c264c495e95fed2d4e", 0x3d}, {&(0x7f0000f6c000)="ec689110caa7dc4c0d97a67719a747b44fe7291666537c3a49d9a86612129987e13fb8c7c34996ffa90c1b098108273939e63d7ca7f5ca7f71c6c3b400942a026836e9f4de3bc35bdc7b2805", 0x4c}], 0x4, &(0x7f0000b86000)=[{0xf8, 0x10f, 0x81, "8d8e14e52e0456f1e39164f50867a5494780f2ae39170abf524f74d4f886e2e06e42dac99660a761647cf95fd50d4692a7aab5dc4ebccb46e754429e924e2933a0f9e68163b219878a4a925a0ccdc21749fe6f26c5ff3e0189abf46250c9ebd1d09b15b6d562ab7312c39bc19546d1bfb27db1074c662c91515ff2267a775db9f9b3c4342b55b7f3fac40ed99bd06ec7108b3339b54a75f1733366d65b3e84b08382abe407a21532a5e382c03e8ca6b67f55145962b833b7bea124ff834767fc949407ec08353a4f05ef11fdf046be3388b920963487c5c3e6107fe24fa1e3881b4e69c0"}, {0xa0, 0x101, 0x3, "1e7d0e65c4638728e4dafe07e31d512718fe6debde87bee9cfcdd506abb6bd54df1f7ccc87e9b92287807d460b0088aa12df31aa722eba9109165b499c309f865495d0b6ec1a3d847b20b71e964e95bff61a86cb3beefc7aa81a3c7b91352b15a0f5da7a1aa1fa19da977eb96c97239f7f1bdfbf1aa1e37c954d0d8bbab4afdb47e0cf9383db6b2f35cacbda84bd"}, {0x58, 0x11f, 0x6, "6e6ae6d94da909dd28edba2af8a1ad052866db2477ef72bb209b93d38819ff2ddddf4cf96e4e16d2b941147a040e7808c7c0282638e80ba1c91f38081d012efebd14aed6f38ffa0f"}, {0x58, 0x13b, 0x1f, "df0f719044bbb213bcdc94d399411d4a8012ffaa08828fabbf34f03c4330f7b08ed80ca1b094c08a5118ae2ad2a00e4214d43f5ac108c27833e719453e9f9398e6"}, {0x48, 0x10f, 0x100000000, "3ac291505cd99f3dae2b58ccca5cdec73308bd3e89aff2b0751affa425a4db69bbbff379fd9eac2351df879729c7ba6fc50fa3"}], 0x290, 0x4048044}, 0x90) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) 2018/02/07 05:16:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x2, &(0x7f0000002000)=@raw=[@generic={0x8239, 0x81, 0xff, 0x1}], &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r0, 0x0, 0x22, 0x78, &(0x7f0000a58000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce", &(0x7f0000d3b000)=""/120, 0x0, 0x4}, 0x28) 2018/02/07 05:16:58 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) r1 = perf_event_open(&(0x7f0000950000-0x78)={0x6, 0x78, 0x0, 0x6, 0xdb52, 0x8, 0x0, 0x7, 0x40081, 0x2, 0x6, 0x8b, 0x8001, 0x1, 0x80, 0x80, 0xb804, 0x8, 0x5, 0x1, 0x6, 0x2, 0x1, 0x1, 0x1, 0x0, 0x31eb9ae0, 0x8001, 0x0, 0x9, 0x0, 0x80, 0x9, 0x100, 0x8, 0x8, 0xfffffffffffff001, 0x8, 0x0, 0x40, 0x6, @perf_config_ext={0x401, 0x1}, 0x20000, 0x81, 0x2, 0x2, 0x8, 0x200, 0x1c3}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x7, &(0x7f000044a000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c0a000-0x10)={r2, &(0x7f0000f76000)="92dbd41565a7b2abbb0a"}, 0x10) socketpair(0x10, 0x80b, 0x4, &(0x7f0000f75000)) 2018/02/07 05:16:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f00009b2000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000c82000)='./file0\x00', &(0x7f0000394000)='./file0\x00', &(0x7f0000089000)='befs\x00', 0x0, &(0x7f0000aa3000)="ff89d76fad0e7fb8a17e0a0d7cc7ea73e819aaace33664d15a4130249be0fbf12a04ff43fccf4bebf7eef1110f3dd4d4c886728ac7028afdb146bf5785d03b56306d655559debe399532c215fcb1f0d20641258232d707540a357f2ce0030ed62eb0a005c31b2c1428819e308ab3ae1bf67396ba85968aa84b64980e08445369fbd7715e9366bffc6d5f77b6299f7d9d6bba4db159e9df675062ad970a37fe97d76ece1476228884f74f23c7fdeff0d79721cd5e178bf22f33aa969aaff1b948347af6c407983859159770b5cf0f5cdbfacf9d5d908d0d7615187c9a1994379d0163c4245858ea7c") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/07 05:16:58 executing program 5: 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(&(0x7f0000003000-0x78)={0x2, 0x78, 0x7, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x4000, 0x1, 0xff, 0x1f, 0x9, 0x5, 0x9, 0x0, 0x6, 0x5, 0xa, 0x191f, 0x9, 0x3, 0x7, 0x2, 0xccac, 0x2, 0xafb, 0x6, 0xfffffffffffff3b3, 0x5, 0x5, 0x7, 0x100000001, 0x9, 0xfff, 0x0, 0x63, 0x0, 0x0, 0xe0, 0x7, @perf_bp={&(0x7f0000785000), 0x9}, 0x2, 0xfffffffffffffffb, 0x4, 0x4, 0x42, 0x7, 0x1}, r1, 0x5, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/02/07 05:16:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000d2000-0x78)={0x2, 0x78, 0x3, 0x3, 0x9, 0x9, 0x0, 0x4, 0x4000, 0x0, 0x6, 0x1, 0x3, 0x5, 0x1, 0x7f, 0x0, 0xfffffffffffffffb, 0x9, 0x8f89, 0x0, 0x1, 0x5, 0x0, 0x100000001, 0x3, 0x1d9a1c08, 0x101, 0x5, 0x3, 0x44b, 0x4, 0x8, 0x7ba, 0xff, 0xffffffff, 0x0, 0x200, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000064c000-0x1)}, 0x0, 0xffff, 0x10001, 0x2, 0x7, 0x6, 0x2}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000950000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d23000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x624) mmap(&(0x7f0000e5e000/0x3000)=nil, 0x3000, 0x2000008, 0x12, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4e5f, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001f5000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/07 05:16:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a36000)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/07 05:16:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000908000)={0x0}) sendmsg(r0, &(0x7f0000b8f000)={0x0, 0x0, &(0x7f00003c5000)=[{&(0x7f0000278000)="429610f75d8e2ae82243fab12bb549fcb37f087ac7303bcc8824343b2e7a6a17b9b216c941e79877b5b8846550ded76f3854ec20d47a16af1a5d3c2e60a972cd1afbdb231df55f1d4fba8793445a4644ff6cfbd9aacd84137863aca5da13bc3d346ca2e5bf9e476cbe44ffe182350c29241bcc5592a4ea9b6a0a639b16bbc62415c8cea7db0213fecb0a", 0x8a}, {&(0x7f0000e0c000)="6fe8d74f99638f6f0305940dc461f1f9f2b4563f56271c852e28efc1a87a8e2a7cecf4421becc5d10d15ce74d8215935944335f0e03e4d5ef39e7da3bdaf", 0x3e}, {&(0x7f0000369000-0x33)="8afd02fd0e9eda09fedbf5d3d71e4832575ac138efd804c1c909e41af2bd55f3c7b3329972cf1beaed473d30e1e8df992ff99d", 0x33}, {&(0x7f00001d1000)="016fe0f3a56152d50f2d0074f1761857c08d1d225baf8bb04129094912998b2053bce27f0ccd167e85ec9e72a2344f3dde5d50973949db8f55217ef8fe1e8949c9ed6e4c69d35bbebca355cfe8a4b3bf17844f12b853676c68ef2f0937ec4ac27cd35692f0b4652c5a9dbc8a004f87dae149493a209637d6e7877163c4da32a978a7c71142d7db1fb28a3f3c205fb3b8ac1775403a05e7261b02fc566bc3fbbbe5f8b8c0df83b29f0222591f1e902672e01386db17a8a4e1494161f164ce8ece9d514530f61e911f19b4aabfc5bfaca60025f6639a8ee83f8a94e232af34f0055e917bbdccaf2e847330e1fe7bcb3da1f38d5f670c9b69a6ab741a0f32f8bb0725e1dbe534eedd72c88dc3c6a2728dd3c0120f67197f43ec491b6c301965215ab550c8b6b160aeb3025b0fce31d8bd30484181972d3a9e268eb19c9d5c36ad7f94e579978b8d4fb2cc47b5079bb2e9dbeca8c1f88e00e4531b4acd3df22c9e64ebccce4bc6385ce234982afc925c2085f0f63d6d4ba3cb2f6e4136343fb8d4ec2bc020b872748357ab619d207d2217610a221a952b3db3ff3ca7ea5c8cdbe646fd075dba3fa701c0d1e88710cece6fa195f9b4f6f54b26975ea169c6de638f07f41520af003375f973ed2cfc5b6e322ae559186a45bfed38fb1cc7a88acf9cccaa1d63654c71de82a31a04e6384341b466508a6d7223ef84ab8fb510266b8de61b81b8dc5400de849270462825016d94297e166f2869debdb016ebb66520154b83af1bfff34c0a40ef472a0b0b2264fc508928e7fee4b808743a4be8d2f3a2c71562343fec2102525828246bb84724f5bdc4c7617724bc49501b0dedcbbbd6eb4bcd9b665ae1d6f3801cbebfb30a835ff208ef29fb52e89d0b3ee13c961d7c7442d3754a3a6221511b0db3d8688ff6b2497c575a024d03d8792a5a9c3f066be04e796e836886fb6fa29277d2013f9afdcb4c19160da71469b001f2bffc1991eb74ec8ba5ab5a7880351b2b6a15653e71503e504046380a5c80e451f1d68e18aad2ad6b5a4121de9fc33a58e8073d8849e31f5d9e6b3398f9859f706fa934ff26ad1e1069f124c2f2a705aed4a04dde6dfaa15dd085f8e228c6f362aaf6b4d00be56eaf0d8eba89f8725bd5b07611c716707a13b58edc8b94d4d179d93ffb27c28dcc47f5972d682b385638c7b30f94955475ca41db55c7adc773385664734e49d698aafb4f549684d613e2b05f598f96fd5a34b5e59dcd1f0fed4cd825d56439b0bbbfa18aa905eaf81b0c1315544ec4b6c46ba285d989b002b8aa100f160f8a97c213e2e75200d01f2f31f54e29e257890f71fd844cd917ba70d069fea0a486ca9998e04e69894902dbfe841b1d9f81e1b259d648768ae6c16b4f6b22e952693271f6c2b5c990b5be1e05ce13edef23cdec429697f4201b47ad97e4c3ee84865041da9d456df469e20caf3f3e19d5941f621505b518bc219310cb8c373055d2831a515d03faf15516f2f0bd1928deb564fdd9f5cc7bf384143a03608012de7133d3e05f266c5f2faed8b8b21c81b08d13183ab91886b114bbee665f3241f5af170d521e41bada5a1e0d9b5e58d10777c8ed07d3652e12479bc2ca48d075a5134619592801f0ddbd6639f857fa89d1b5c2d8a2be8543b27a254404de06b71b6427eb0457c4872be2d926236257330bcc4f5f248a06a39b50ec2d1cfdb124152d242576cbde5a405a33782f847382ff968fbac2943236069587e31894a29792e15557fc94386ac7a5f37544b8fa199c9be689cbf910b9a209df18ba45d57ece3e9c3b70ab1d9364c3aebe8099245eeb50d36a57e7445ad6a46bd4cbac58cf044a80aa07c0602d98f23cbf7be1f275a1a510d35a97960e57723a67e3c74c32d3b163cf571a16ab1bb6bf6c220a9e095cc29191714b93bf66e5cf1f4862e61ba85eac23822bdedb7959196ac207ad10aeef5174ded71623e2a04d81b8911228dcede678fa968dee2684a270734059978b158d59cee8058d84b28ee0123853214c5f8109cd39ebee6eebd15d0bb8ee9a4d70d9f22cdfad8b34f255117d88d6a67de164f95a74df9d287163cfdd7c5740ba138859da5c69ac7950487f515459d8bbb0514e5c4d3e3821ffb193f62de8f15c48a5c0fa816dc21aca5e9e8653ce0aa4345ef96cb34b1189c238110e086fb7d6584e0e39f4f7f6aa1e337f287e39c9e4b6e96c4ba650cea3d9806959e7caf751e6fcda814f36ea145a5e8c2a9ecb44dfd4170796106126c316904035f6b53c55a09da566ef0f37c763645751e6f8238fad036b2eb7b8882948f27e5e867bbcb0c7c0c12938449afc0c6ae5f7f93702e3320aa3d2e2d20879f8933e3ed2baf1dd41ebbf6dc71281723abea5d1f3523808bfe96db9f55464bc338b47922fb904af5f78bbc2e6c09d022ad938bd3df9e44a647d2c106d9a88e55300f06fd559de1d45cf6cccbfa2f1e5c3342d17aef1fc53002ce281db4c4669df8a41d74bdd2b8d7d88f40ce290f1b34643b572fde504558333a918be0899a4f3f08101dd87d9d6f39382847357e76276ef550ebf2c84e4fb7dc4da184e3851dd9663039c01395f7471ac007edc57642abd98fefb7e5cd9a63ef96ebabafe9008d0a24425b768e0c55de301a7c90330a32e4b850b75847af2dc0d50838373fb7522e4f07645e47362175b5273118f2c941dbe2bb6567f073172c7818a65dc8c39cbe5c7ea6ed9a8f406643a68f02a7ab35f76068b048da2411143da83722e3732a7e0b06ffcaffa9a505ab94db4ba498b52d3a9794b61625b83fae7a0c13af61c959c3f6a4ea8d49cd95c0327917c2833d4b88282fd36cc04bdca025aaec9758834a76d71457d11e15afaca8669d1f9f8bf9c792b6c298a0e87562ef7d0ffdd84a44e6d609733742f755f89c54a3d8bf9056e09d88304bb3aeceef663107f58c545cdd16600e7976c54582043c4c888995de8b75d74bce9b1c2cdf93fb6fe5615beb4c6e6eddaa57e67387bdc7cd4c8eea757f6132f5b9c3ebec9964cb853c569b43d53f4c24cdcc8001602487a2d912ff54a63293f2a9a5cce6201a342b468acfe76a5f5aea766040bf317b8757a37eac5f683922e4dadbffc9c759c8fb4400af4956dbbc75a2e40e67733e9bb39919c89f9c7a8928c5cfe057f1171d5de023b0ab05a2435fb29231cad322b3bbe4660028c95766c31dade3fac3ed62f0b75bc72138a3d74db77b8c42a9115db2104332e059ac0a94e3dfa4f14f01eeb2505843f52cc332f1c8902ca493def95d329b6bc618c6645e198f25b86cd234d30918cea754363b6a14a8aa7b9ae9955f6438df35c7bc26254e8c34ed5346d892ea813db34339588023a71a6cfaf8a306a4599ca30b1abeb435ed8287ff7837521c8b970a8347dec054e30c1433cee331acab5bec3fc8079a7485a8dda2e5081cc0b2892f8e764629e9e0c09cfe1defaa6df2545fc722352874ea4fd7aaed1b60583088d0a1b3bfa0f120ba3fd443e9fbf576f5579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0x1000}, {&(0x7f00006f1000)="0efecdfe6140b93a1227dc5e1884e845da1b8f5bc22e6cf88b629fb26dde594c6088409c82ef2aca5b0322f0af00db34dd9d4835b5c55ccc08da5c6a1b0083ff89a6efa66f319487cab851f4bff3b9179c2970b1", 0x54}, {&(0x7f0000a83000)="c747f2e522cbf243077ee7f14e8461448f1345cf70deafc58fd39645", 0x1c}], 0x6, &(0x7f00002a0000-0x23a8)=[{0x38, 0x11f, 0x4, "c69e59553b3988d8294d689523b5130cf0bacc39f5d05350fda1ebd058c785a1a96234e2"}, {0x1010, 0x1ff, 0x9, 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"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{0xe8, 0x1, 0x7787daa1, "8b0e4ac18f020fa7cc3f7dd118df51a64707728ba9cd4efb2d9b864fe81fdc2877360917cb9be1d4a9fc1ca6639f54643d2728189683312ef32f4b615d27e8d15ac4733ccf36bd981915aaf260e280e47e5fcc2d5bfd44a76bf6279a22034749d78e3cddaabe305d984f7d9660d15aab2c99c167f5314e13ef9b25a379e5637870597a620d760690d0ffa8b2e1491103652117bcbedb7db9b66fa3992c6d0e022dd9d462eb0f7c82dc2d080e4e371fa0a5e06ffa815bf38fb968953d6e33decb075941da87156f4385d7a56728484e77d5f49a276c9f10"}, {0xb0, 0x103, 0x2, "34f9f92a7f9a714d365ae2d9094b13e164156d7d3470996e5f5a5c50cfa0f16e5032c5621a01ee5bcc6d7a105aa9c916a028568f75f2326370781c0f8e6fce53cd92df3f6e95a623caa07e2ffd8b99a692ba4d5462ec246be57a25c9cf18b10bcee8aa9219a9e8f4d5ca898bf1e920e4a152a4fd1b33091b4b581d0a3d7fb25bdbc61c55b9625479b3321b1517d18c3f38e6886a61f033c027130d83"}, {0xf0, 0x117, 0x1d39, "dd49d6b44f6146b07baedb3bd909d052b9070cbb9ec824bcf5ec674da781f235f05b7248d3a8fbe3daa6d30b9029691a9e6b79c04782fcb689736c69c983d25ac5ecae6b4a33ccf5f740e22646f8b3359546ffc935d8e031dbdcb93ce45dd830609e8288987160893922ec25d32c639114505c744012c250378cd4794cb5299394b92ea48e719d0271e5ffc068efab14a320258e819d20559302c1524685857d6d0007d33051f62e01fc3040e2d13ea64ef7cacece7d897a08922cf1a35f7e8c4bb0b06be42433ff9e6c69ba8f386afa907b043379c1acf2eb1433"}], 0x23a8, 0x24000004}, 0x840) 2018/02/07 05:16:59 executing program 7: 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, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000154000-0x8)) 2018/02/07 05:16:59 executing program 5: socketpair$inet(0x2, 0x2, 0xde9, &(0x7f0000efb000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000479000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000354000-0x31)=""/49, 0x31}], 0x1, &(0x7f0000a63000)=""/173, 0xad, 0x2}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/07 05:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b60000-0x8)={0x0, 0x0}) mount(&(0x7f0000cdd000-0x8)='./file0\x00', &(0x7f000064f000-0x8)='./file0\x00', &(0x7f0000006000)='aufs\x00', 0x40000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000705000)={&(0x7f0000616000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004bf000)={0x14, 0x800, 0x10000, 0x7d0f, 0x8, r2, 0x1e4d}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r3, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r3, 0x4) 2018/02/07 05:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) 2018/02/07 05:16:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000356000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b18000-0x38)={&(0x7f000096c000-0x10)=@ethernet={0x1, @random="01b90f0ceea2"}, 0x10, &(0x7f00006fb000-0x20)=[{&(0x7f0000a7c000-0xeb)="3f6035339e3cc0eee1e2e69ad2d511c4f4902da938cb3eea2b888fa4bfee16d114ca5c06fae6eb65bca91686649a6f612124388b0c90ed43bf43355e8884ba50126fc7d5379ff2287419c4bc05352fe5799238d25849c5a0f66419a1bf3a28722e80737ce2faaf4cc4e73bc5d4675361ae519bf691ce34a24901dd7495100db28a30d8600471274db87d749de3ac493f226c4ef016c3dedfb91c82359e0be1836d835222565186cba34e1279d859f4feab08c12c90d3bd6165db256b0c21ac5c9ed57d77c4a42e20fa92a962417f6c7ab207754a7f4f4b18aa81bcb3c3b5b9292d5e1223c7eb241b40a6b2", 0xeb}, {&(0x7f0000c5c000-0xd0)="5b7a4552fb10bbe7626e2c2aa5294e18381c2cceaf01c81c0a0085b9ae4a01a4acf758d31e589faefb83c91767221f50ae44dc8480ac0d7eae64fbd3f5b9e2ab9888bf946b588f46afdadeb0acfdb7d08b0a11d8b59aca6bacfe60562a31c079784bec4c2611ad4910ad98441e355dc359df3141a65f9759377994a5cdb2313aeea999b5ca055116e42043e2d695511ec3ff71e921c943ac52d26e342115a3de8ef9b042a1b2075c2a0db95896bf051cb640e732340d5ef1b8c78bb72eb7a1b85dbf95524d0114a4b0efc30e98e34616", 0xd0}], 0x2, &(0x7f0000317000-0x2390)=[{0xd0, 0x115, 0x5, "16573d156011b092c67022f679013aaf0c109fa7f24abe6adf1b8283860c26452c8429aeca3257288167a313efabc4350445750d599485c00bb13c5315d2a8e13b71dd0c88c629f871b61a4575668134c4ba1e672da72d2f6ce54be502d4efdb6ccf0966a6a892e6c867a77d0d5a2b8db4c9877f10765ed7edc249a49fd1441a1dc7578a29f64bd213d9167121aeace9280c14f3902faa806e56e329edf10218fd7f918b20e9dc3983bc9ec7fb96f5a380a130c2fa2c6a84dd5137"}, {0xf8, 0x10e, 0x81, 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0x2390, 0x40010}, 0x40) recvmsg(r1, &(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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:16:59 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80006, 0x7, &(0x7f0000ed1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000-0x38)={&(0x7f0000b69000-0x6)=@hci, 0x6, &(0x7f0000f74000-0x10)=[{&(0x7f0000f74000-0x54)=""/84, 0x54}], 0x1, &(0x7f0000c02000)=""/4096, 0x1000, 0x7fff}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a54000-0x10)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xc0, 0xd4, &(0x7f0000563000-0xc0)="dd6a1e5f739dbeecbf7b91b8d5783bf023a9934bf11c997734778b62b522c40b285e2b02519b2f87bf30bfa04e3e70ef77b279481893991898177fbb8a9f67dcd6a8e4baf509582ac35266ef1e5938cba4e15bd1cf9e08a04675402694f10ec5d63aef133181ebe5ff55a3b5f69875e8dda935c24ed4adde574d8b5883551d383016ded31cf3ca9401d625e8954df398585b4fc3fd98931a0ce2a71a3626ad709380e6f8927ff44534cd888f844a864adeee9381abf08b2d91d9b1326846d8e7", &(0x7f0000f1b000)=""/212, 0x6, 0x3}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000f75000)={0x2, 0x78, 0x4, 0x3, 0x8, 0x5c, 0x0, 0x0, 0x1000, 0x4, 0x200, 0x54df, 0x80, 0x0, 0x2, 0x0, 0x81, 0x9, 0x200, 0xfffffffffffffffe, 0x80000001, 0x4, 0x6, 0x3, 0x2, 0x80000001, 0x1c000000, 0x41, 0x10001, 0x7ff, 0x7bfd, 0x100000001, 0x998f, 0x1789a2b, 0x100000000, 0x4a, 0x9, 0x100000000, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000086000), 0x4}, 0x400, 0x2, 0x80000000, 0x7, 0x4, 0x7, 0x9}, r2, 0x1c, r1, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:16:59 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x807, 0x7fff, &(0x7f0000b01000)) socketpair(0x8, 0x0, 0x0, &(0x7f00000e2000)) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b01000)={0x2, 0x7, &(0x7f0000b02000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x7}, @ldst={0x3, 0x3, 0x1, 0x8, 0x8, 0x2, 0x8}], {0x95}}, &(0x7f0000b01000)='GPL\x00', 0x0, 0x28, &(0x7f0000894000-0x28)=""/40, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b02000-0x4), 0x4) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000005a000-0xc)={&(0x7f0000b02000-0x8)='./file0\x00', r0}, 0xffffffffffffff85) 2018/02/07 05:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000044e000-0x78)={0x4, 0x78, 0xffff, 0xa4f400, 0x3, 0x4300000, 0x0, 0x1, 0x2, 0x0, 0x7fff, 0x5, 0x1f, 0x1, 0xfffffffffffffffe, 0x100, 0x9, 0x2, 0x2, 0xffffffffffffff37, 0x6, 0x9, 0x800, 0x8, 0xbf, 0xd3, 0x3f, 0x0, 0x2, 0x3, 0x80000000, 0x80, 0xc, 0xfffffffffffffff8, 0x1, 0x6a, 0xfffffffffffffff7, 0xffffffff, 0x0, 0x8001, 0x5, @perf_config_ext={0x9, 0x10001}, 0x0, 0x9, 0x80000000, 0x4, 0xfff, 0x2, 0x1}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000fd000)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002aa000-0x8)) socketpair(0x0, 0x80a, 0x4, &(0x7f0000a99000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000012d000)='!\x00') sendmsg$kcm(r1, &(0x7f0000c7c000)={&(0x7f00000ff000-0x60)=@nfc_llcp={0x27, 0x7ff, 0x1, 0x5, 0x80000000, 0xfffffffffffffffd, "6791f005351a0e2ae4a7e1b18ea071fc1df887d2d877f9eef54832dc4a1d7eebed5d1f6d9fe2c6ffca006ed4b0cd7113ca03a84959e9b36481a735690b9542", 0x4a}, 0x60, &(0x7f0000660000-0x50)=[{&(0x7f000021b000)="f244c15afcf96bfe6e1844d873ce7d0da7f721c3cc", 0x15}, {&(0x7f0000463000-0x5b)="baf2c1140969abd8439859f1c7e6861f62d596a95b9c4567453826fbc0a80243bd28de34df4403b8d219b455b2aaca0a60fa0a2cc51cb3c78ec350366872cb283ef57f2667977d8186133ff8d75fe2c7d367ce5ad10e5e9196bff1", 0x5b}, {&(0x7f000094a000)="1ed35fe7e40f99af3093e1ef62cb4702097a839040707c3ed0ff65eb85c406ffd9cd6d96e4411af46ffc2239d1a56966d84a1302c69a275284d60fbcfc5f4ebc9200affd964ecc838c4f5c55d4fa033d2fe896f8c92be61b550cb71aac2d7647fb034196d1c81c59c43d785fda9b97758ffcbfc88f6471c485ff62f03b34888d77c167d1d71b6789578b7219cd3b71c6b3bd422be1563cf692ffd93cabda596ee07e0c17237d10eb1110a36bd68156ce89ffcea115dbf3093103c10d26bad2360d4857c4e49f756127f0c689f78e00753c4ba310fb03c09babc901f11774ea18591b73408721115b8b67f5a3", 0xec}, {&(0x7f00005b1000)="f89edd306d47dcdef17021a1e2824a75a4a95ba4ef432391e69ef5322fbad662fb64dfaffa962dc5fc514bde49d63bc0ec1afefeba994d59636747f81b296dfc27f3ae97c658e08b57", 0x49}, {&(0x7f0000292000)="373cc3ba9acc9d76d86fe4333a987f346e6fc635e0b4db6dac213668e2bd5f8b065d59041972814245cf0035547638da472b1c0f028ad8a1a2904e11ae1b6cbbc392d08a6e83ec74341a83", 0x4b}], 0x5, &(0x7f000088b000-0x15f8)=[{0x1010, 0x115, 0x3d3, "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{0xf0, 0x108, 0x49800000000, "a9e455e97a1eaa3c0e90321edb0df7613cb86a90cd40aac086f1b64456bdfe774ba3090b34027fb6a107f1ff9adf9e4188d73a41d56e4627fd82c76d0e1c44b7c88f7f9a64dc9f107d73e5de43648860f1eecc40b0ebbb7cea64fe9e62a0de1956b5a6926869cb478e2c9cf422ea092198ea4e9ede0df7f56362df78a4a94031cd4ec515ae8b35aaab6b63c8f254f60b939c8092a508155e3444ac6f4ccb23a3cdfef2cf1ab573db084c92e3cbbf81f0dc71e8c8cf0511cd22d11bce5b82420fba482de60ef9d38bef0963f4d571052197feaf5308a2a76289431e"}, {0xc0, 0x13f, 0x1f, "455fb92538b037f5922e1a5212e1d6ce839e0fba1179781ab6230b7a1d602b8b6cb7335472bbc209bf5d67081a4b38e7151f6d0cb0dcec4b4a4f35aace58f8044e9b4e61a1223307b36d0e82a9e38ec044714109b50e7984c1f161ae34ed3cf5a676f015591c1f8ad77a855afef4b192cb59f135bd473d9a023e51beb4485dcc7d61fe2bcacf741a47f1aea6e63019e0a5cfb3289b586ced70a850a08875ac67dfeacae816bb47256ce16461e801"}, {0x90, 0x107, 0xfffffffffffffffa, "1c878535b754f60af96d93d1e374e1f6fa4da557843b52ed5f3d241bdd7ce41c9e40c87fb277d32f9aa7f8c098a8f1cf215c1f597345b643a10056997ce4ca744825a57aa09d8ec9ee43f38ad4a9fa2c63b4903182aa6e043e1243763d4d4836094ced1fb6a42c8bea92830e18990b6be62deeb54e29b8f6911358"}, {0x100, 0x117, 0xe0, "b97eab16ec6b29e1f8583eaca13379a5a826e521ed1cf9ee4722458251c06e0082e71acb7e58b482bbc68d868312ed3c263a5ab25299f9af0699a882b794eb30128c9fc2bb2dee27d70bdaadfed8b06a8cb3897bd949cfd3daa91cc6a84faed82fb3c044103c00d599415bb6d04e2350e2ba8423a192779656ac010cf2e2d4cee06fe9bd312cd582c5d166d8046f99b5f358aad786ea8789064a5fc5953483212f75d7695fbd052b1ac22995352ce192f077d8dbd8c60e5dbe9f5b5606cbc4d70ea897970bea36fc76707d5e84d9bf4d0cda9511e7c188c67815e1d68f997d158d3ac4c00320e82515173c1a19"}, {0x58, 0x81158c72c7b1522f, 0x6, "7f1a65bab8debeb11d8d689735efd5f2fcc944a15faa072a53d93f04f4e7e2eeaba5ca7262625f9353ee859e4626cd30e4d9505fd463a244cf05862a8590d12c9d71ea9901"}, {0xd0, 0x0, 0x3f, "b8c5f6108bd1df241827ab0dcf6b0adb72225b0f57cd31a86fdb4fd7dd7a6c02db8d162a4951323c997424024dc64a795a5a33bc65043b5f4588317439fbaf96202d268767f0d78560acc8daf2ee73131cc710b896b8b8f78170baa80351b9fba34e3c0d6c7c649c02d5448b91fa1571188a6a7a36bda18dfacf62a2c3ee8256832b80c0b7efcdf05c4379d17ec06e577793f802943b2eb557064829e3ca356abc7262872e14d4d002ed77e9dbe19ccc41b3570599cc87c4020d2f"}, {0x40, 0x10a, 0x80000001, "2475f4be8ebe30b1d4a06744efe91cff4895f3411d338fc890dd1a0f5a5aa3e40dce989201c91583731567ed"}, {0x48, 0x1, 0x0, "9d29dd98839ed84f50ca2a0f59a64a644a6c155db3c217d496bf98a2c43e9878f94c0233b1cefc42d172d9cf54fd3df4d769b325200f67eb"}, {0xf8, 0x1ff, 0xbd, "e1b7ce5341619a9f3a830d32aab530c8b0de1b5221e912006f8308e1154a1ff6740f90462345ab0bec93f2d32593a5c014e45d1a559450c21954c792cfaeb373413ac8590d84487ef303353a84d802853772a28cbead604500abfd53433429dd6bfc722df0210d02decf136a533cb51b38f8bcb2350446da56d6a6e10db68e6b498d327b5e773bdae807cdfb98a5e770f77e50d803321d8c569aa866ad4a10e4a374c2db4d5570895304f4188e09f2fce6e9f421fa9a095c5304e9fea9892ca4083f4e705d7a57dfe539488fe3a9f7fe3e57b70d01e8b877f0dc3a3a3d68dfa15521c2dbc01272"}], 0x15f8, 0x1}, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007f2000-0x8)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00008eb000-0x8)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f000085d000-0x5)='ceph\x00', 0x2000, &(0x7f000057f000)="6cf57413b9be13ff392c49588636b043ef279d4af4c3e3f4cd2321bdb150e87a587ae40f9a22255a9ecf01154b4e9eebd23b46518b01ba2df793c9fdf4c72190c0f613eb97ed93ea2ea4c45ce529a1b25cf414d1ed5f2b1801ac7afe5aef77404ab1d0a4dc4340dbea559ca69849a66f69f4ef4cd698b6656773cf0d0d8d0b714731ee6a671b5fd34c17aa72c01a89032ff9e2b89f8d37e5fe317e23c4dc1bbfbde2d9b04c9b64ca200ef8216914c2045d93fda4a56db15460a20b031fb7c8d6c95b58de3029c9839f83a23cda00d3e1e591fb27ac5d84941bb075dc9080c815869415ccbd6aeee60bf3be") ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d15000)='./file0\x00', 0x4) 2018/02/07 05:16:59 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f57000)={&(0x7f0000ba4000)=@hci, 0x6, &(0x7f0000364000-0x20)=[{&(0x7f0000f58000-0x3c)=""/60, 0x3c}, {&(0x7f00003de000)=""/35, 0x23}], 0x2, &(0x7f0000f57000)=""/82, 0x52, 0x80}, 0x142) 2018/02/07 05:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x8000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb52) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffee317b) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/07 05:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006af000)={0xa, 0x100000001, 0x400, 0x40, 0x10, 0xffffffffffffffff, 0x10000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000099c000)={&(0x7f0000dde000)='./file0\x00', r0}, 0xc) mount(&(0x7f000056e000-0x8)='./file0\x00', &(0x7f00009c9000-0x8)='./file0\x00', &(0x7f0000732000)='jfs\x00', 0x810000, &(0x7f0000bf7000)="7e2066767cf9144109df9fb94097b78a9fe0") mount(&(0x7f000021c000-0x8)='./file0\x00', &(0x7f000013e000)='./file1\x00', &(0x7f0000fc7000)='f2fs\x00', 0x40000, &(0x7f0000fee000-0xa)="4d3332f33806f722ce60") 2018/02/07 05:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f000083e000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000a91000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f000074d000-0x30)=[{0x30, 0x11f, 0xfffffffffffffff7, "80d54bf1a245fdafd7f3241d40b32ed21cda7e94da006867e5112e"}], 0x30}, 0x3) sendmsg$kcm(r0, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[{&(0x7f0000167000)="bf", 0x1}], 0x1, &(0x7f0000748000)=[]}, 0x0) close(r0) 2018/02/07 05:16:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003c9000)={0xf, 0x15, &(0x7f000097d000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x8}, [@generic={0x0, 0x7fff, 0x207, 0x59c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x10001}, @call={0x85, 0x0, 0x0, 0x12}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80e}, @ldst={0x3, 0x3, 0x6, 0x1, 0x9, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x3}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x3, 0x3, 0xcf6cfb262f3bdcdd, 0xfffffffe, 0x34e500ba4cb9da28}, @ldst={0x1, 0x0, 0x2, 0xd, 0x4, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f0000782000-0xa)='syzkaller\x00', 0x7, 0x7d, &(0x7f0000073000-0x7d)=""/125, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f03000-0x28)={r0, 0x0, 0xdb, 0xd8, &(0x7f000051c000)="c57c636bbfec11e18c7fe56bb15e6ca5c51897463290acc727bd1a3c9122b4abed505d5daa850e06b8c8e6b38b781576fde0447afddc57ce2f860cc77e0fd3a8e17c634c6a877a0d08f47bfc284adc117567c550d78aa5655ba0b3e508d0342babec90b04511a4cb85f051ec5551dfcdfc6ade0005e8618c510f492cc1fb6067de088d764fd1bdb1cd3072a5b245f32c90a2d0f2b058797021d2d460168587fa1d94d9e31fea3935dcc8a9a3013a4ea0b6bfb9fd67641b324d27f91f2b565dd4267a57dc54ec53c3067f023c3c27ddfb8215d803181649c1e9ac44", &(0x7f0000943000)=""/216, 0x4, 0x8001}, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) 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) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:16:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fbc000-0x28)={0xffffffffffffffff, 0x0, 0x1000, 0xb3, &(0x7f0000e06000-0x1000)="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", &(0x7f0000001000-0xb3)=""/179, 0x2, 0x5}, 0x28) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000004000)=r0, 0x4) 2018/02/07 05:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000085f000-0x10)={&(0x7f000021d000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ae000-0x78)={0x7, 0x78, 0x8, 0x0, 0x80000000, 0xc806, 0x0, 0x2, 0x800, 0x4, 0x54, 0xffffffffffffffff, 0x10001, 0xff, 0x3, 0x5776ddec, 0x1ff, 0x4, 0x1f, 0x2, 0x8, 0x80000001, 0x400, 0x9, 0x1, 0x293ad4ff, 0x8, 0x5, 0x4, 0x1f, 0x3, 0x7f, 0x4, 0x200, 0x100000000, 0x1, 0x0, 0x4, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x6}, 0x4254, 0x5, 0x4, 0x7, 0x5, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) socketpair(0x9, 0x80000, 0x9, &(0x7f0000ba0000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r2, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) r3 = perf_event_open(&(0x7f0000818000)={0x5, 0x78, 0x0, 0xe0, 0xb86, 0x7fff, 0x0, 0x2, 0xa00, 0x0, 0x9ce7, 0x4, 0xffffffff, 0x9, 0x6, 0x9e, 0xfffffffffffffffb, 0x8, 0x7, 0x100000001, 0x0, 0x1, 0xffffffffffff8001, 0x4, 0x28, 0x18a, 0x10001, 0x6, 0x0, 0x4, 0x3, 0x3, 0x6, 0x0, 0x401, 0x7, 0x47e7, 0x590, 0x0, 0x7, 0x4, @perf_bp={&(0x7f000068e000-0x1), 0x2}, 0x4, 0x4, 0x1, 0x5, 0x3, 0xf7e, 0x7f}, 0xffffffffffffffff, 0x8561, 0xffffffffffffff9c, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000319000)={&(0x7f00006c9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) 2018/02/07 05:16:59 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ff1000)={&(0x7f0000f28000)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x10, &(0x7f0000ff2000-0x40)=[{&(0x7f00009fa000-0x77)="d7b8a4b7e3f48c438dc05bc92a282292697f8fce998cbec395603f2aaeaa57e30d8989d42619a1ea2dda4cc8272ef702b230901e81c20faf22d2b11b14bd7b0206e9e8a1975e0da0dddbaab90b021f0573a14f03cf5567118a1941c6fc15d5c51bfbb3c7346557a3d4f294d702b750b7571db5f515721e", 0x77}, {&(0x7f0000ff2000-0xfc)="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", 0xfc}, {&(0x7f0000ff2000-0x7b)="de8f5e54bbd6b12097d6525d8e9a84e2262e22d83f4959837d55361676910394308e21bed2bc191c9d3031c4e48de6c409ddc85dfedac42610327fca53b326adb89de56b0d343875bfcb867f9d8ad696bf53f203b0b785be74e58c3eb1f1d2834b33c24c828536e7b45b210ff3a700a65a4088782f23df46c04b39", 0x7b}, {&(0x7f0000ff2000-0x46)="cd25bb79c3673cf19831b9d8f19bd0d8bab341090c50be33d4b1466c2f168510e61b9fa6f9b67b9e3921053f7ed335a15a9e1c7319fcf0f6fb1b188d12145d82249286e4d6bf", 0x46}], 0x4, &(0x7f0000fe5000)=[{0x20, 0x10f, 0xc25, "548bd83ee65e5edca85c"}], 0x20, 0x14}, 0x4080) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/07 05:16:59 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x8}, 0x2c) close(r0) gettid() recvmsg(0xffffffffffffff9c, &(0x7f0000863000-0x38)={&(0x7f0000c72000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00007ae000)=[{&(0x7f0000e76000)=""/158, 0x9e}, {&(0x7f0000145000-0xf8)=""/248, 0xf8}], 0x2, &(0x7f0000c2f000-0xc9)=""/201, 0xc9, 0xc1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00006c7000-0x48)={0x3, 0x9, &(0x7f0000b71000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x6, 0x1, 0x0, r1}, @map={0x18, 0x1, 0x1, 0x0, r1}, @ldst={0x0, 0x0, 0x0, 0x9, 0x2, 0x100, 0x10}], {0x95}}, &(0x7f0000c3a000-0x4)='GPL\x00', 0x5, 0xc5, &(0x7f0000e95000-0xc5)=""/197, 0x40f00, 0x1, [], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000904000-0x48)={0x8, 0x4, &(0x7f0000953000)=@raw=[@jmp={0x5, 0x7, 0xf, 0x7, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000f68000-0x4)='GPL\x00', 0x6a, 0x92, &(0x7f00001d9000)=""/146, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000172000/0x4000)=nil, 0x4000, 0x0, 0x8010, r3, 0x0) 2018/02/07 05:16:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000056d000-0x7)=0x9) perf_event_open(&(0x7f0000da3000-0x78)={0x7, 0x78, 0x1, 0x5, 0x4, 0x0, 0x0, 0x7, 0x4000, 0x1, 0x10000, 0x71, 0x9, 0x8d2, 0x100000001, 0x82d, 0x2, 0x7fffffff, 0x10000, 0x78, 0x47bac69f, 0x80000001, 0x9, 0x740c, 0x5, 0xba, 0x6, 0x80, 0x92c1, 0x4, 0x9, 0x101, 0x6c55, 0x7, 0x8, 0x4, 0xfff, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x80000000, 0x7}, 0x20900, 0x6, 0x0, 0x4, 0x3, 0x5df, 0x1}, r1, 0x74, r0, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c6c000)) r2 = perf_event_open(&(0x7f00009cf000-0x78)={0x5, 0x78, 0x398, 0x9, 0xd936, 0x0, 0x0, 0x8, 0xc4, 0x1, 0x0, 0x9, 0x9, 0x80000003, 0xfe, 0x10000005, 0x7, 0x4000000000000000, 0x8, 0x0, 0x40, 0x1d, 0x4, 0x0, 0x7fffffff, 0x100000001, 0x0, 0x8, 0x8, 0xfffffffffffffe00, 0xfffffffffffff800, 0x0, 0x9, 0xfffffffffffffffc, 0xf8, 0x81, 0x7, 0x3, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000e5a000-0x1)}, 0x2000, 0x8, 0x9, 0x6, 0x400, 0x3, 0x4}, r1, 0x1, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ac1000)='\x00') 2018/02/07 05:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b74000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f0c000)={0xf, 0xaf, 0x1b7f, 0x3, 0x10, 0x0, 0xf6d7}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f00005a4000)="61aee19ab45950a901b915b0acb8ac25cacf545cc4d60f927661e51403afc8e603c034ff18a8a26d236f8dbfbc205dece7109eab28f7c5a4632d0e12b6ad29bea36ce5d57ddca27487c07b", &(0x7f0000011000), 0x400}, 0x20) recvmsg(r0, &(0x7f0000c08000)={&(0x7f00009dd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000773000)=[{&(0x7f0000f1a000-0x4a)=""/74, 0x4a}], 0x1, &(0x7f000002d000)=""/18, 0x12, 0x9}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c3f000-0x10)={r1, &(0x7f000039d000-0x45)="b7a264f3a5cfc66cbb9e86be0935ed43f1bc7061df1fe546e3757b3f054f7d7c3b531148cfcfd68671f36fa2663b4c5187d6e9cc0b3dacedbd075cdc4a810e41df1711540f"}, 0x10) sendmsg$kcm(r3, &(0x7f0000ea1000-0x38)={&(0x7f0000280000)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f00002a5000)=[{&(0x7f0000052000-0x51)="481dfe31a1e0f9abe84e1bc421856acb224952e6cc52dcb73bc3c459e094aa0f706247887578af3e40f7bc6b3c2f95783877d688eff2b1bc5a8bfdeed7f2c98f890e748ec196d35d66fd363aee9113b869", 0x51}, {&(0x7f00002a7000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000500000)=[{0x38, 0x104, 0x401, "45d44a6d2e51a56bdd184ed575f10ab6307417ded4d7dfeca91709dc6a5e8cd68ec4a8"}, {0x98, 0x110, 0x9, "8c7c12d60885da4c8ca3d32a9ca83bf2a95613f6174d756d75411887076d60bb156b573b651d25eb3372245406a70e25f775066d277db9867b614d4e74d16c9826f15c0481e594c604d19cda01ef3d42d51f5046e5dc67dbbee35c2812b311b177ff4acab3af3f140d87e9a06324b755d3874186722f0b7abdb2555fa56d33c81f45b5c40de346"}, {0xd0, 0x84, 0x57, "f75c137395549d812cb642d888f561191d8224754b0e8ea2ab14fd83a9e48230e8d9b692a4b425bb57375abf79d44901b94042522ca141952516a422ba931cc837605489c86bebe1c59ac6071179ddd5dbbfbdfb5db46a5415ad316bb3ddfe3379f728409842e8de9acbff848d02ac55c1e937d283449dd4c3712313707cf583e58c3f530b39f3ab8c1ea29daa31f05b581f5ee9cee1d7f1d18762e9889a6c53b2579549171262ade3259dbcf782eee54487d977a93094ecb67cb7c5e15ad2"}, {0x110, 0x104, 0x1, "109a37a5def3ceb27f400ae0d0b8754551291eb93afb5c08749fdcb112ea87e27d2d025e820d6fab34f30815468bca9623402dd1920a0073268afff59f5147eff08a69d199fc169c5cbbb3c42ed6fab650581b0a6af92ec66be89cc6b22f3909c874ff84cad622eb850bb517f68ca2d3c2dbfaec8c51371d6ed4e6402801e703a9f1d04537d8f21caf3b1e2f811cec64f4ddc84b713d9c862893b02221626ce790df01a3bfd7f4a933b390905ae3e49371bdc956b7c6d10ae904b99c8b6686ee622147b7884f1ca1af2556b95950cc6fe470972f8ea87e9df4a956fd327d5caf9fb0befe8c770ae2cbac28ecea42998d3da79862e17abbd24b81cee6da"}, {0xf8, 0x0, 0x1, "218c13ab5238e95d9d67a54c8ce0fbf1e9e600f4ae8022e8407cb2b2e434249237c225998b0f24373f8d898c52fad3897a9729ee7a837793d93e688fd853c3ef0f8159bb5103c73c2c48df2dcd3ff1ea43fb78c49671a78bff0c6a610a920ab5c4e175abfda94e9cd09d2e7fcad20c0b5d951a908672ca4beb4740f6a31a3142164500b4d7fc0f24210b0e2a5b57042f350690448fbcb1add22e3c7dd32a658ec0c1fc74a23fc5cc77696b3ac383d3a7b0aa3bd768b64cb21a3f52eb9212577106145d16a5fb31b07d2b111cb46380c0af702a7891429b1eea9377f6ea74056a673c9951"}], 0x3a8, 0x20000000}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000041c000-0x18)={r2, &(0x7f0000d0c000), &(0x7f0000c83000)=""/34}, 0x18) r4 = getpid() r5 = perf_event_open(&(0x7f0000ee6000)={0x7, 0x78, 0x4, 0x421, 0x40, 0x5eb, 0x0, 0x1, 0x10, 0x9, 0x3, 0x3, 0xffffffff80000000, 0x9, 0x9, 0x210, 0xffffffffffffff80, 0xfb, 0x7f, 0x4, 0x0, 0x2a9e, 0x0, 0x401, 0x9, 0x7fff, 0x4, 0xa75e, 0x6, 0x6, 0x4, 0x9, 0x9, 0x4510, 0x3, 0x2, 0x7fffffff, 0x1b4480000, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f000096d000-0x1)}, 0x16500, 0x2, 0x800, 0x2, 0x8a, 0x3, 0x5}, 0xffffffffffffffff, 0xfffffffffffffc00, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000fad000)={0x5, 0x78, 0x400, 0x24849b16, 0x4, 0x200, 0x0, 0xffffffffffffffd2, 0x11200, 0x0, 0x7fff, 0x3510, 0x80000001, 0x5, 0x7, 0x6020, 0x3f, 0x400, 0x1, 0x1, 0x7, 0x5, 0x2, 0x3ff, 0x80, 0x9, 0x7ff, 0x8, 0x4, 0xd1, 0x287f, 0x5, 0x200, 0x101, 0xfffffffffffffffd, 0x0, 0x6, 0xfffffffffffffffa, 0x0, 0x8, 0x0, @perf_config_ext={0x8000, 0xffffffffffffffff}, 0x4000, 0x3ff, 0xff4, 0x3, 0x100000001, 0xffffffff, 0x2}, r4, 0x5, r5, 0x0) r6 = perf_event_open(&(0x7f000099d000)={0x7, 0x78, 0x9, 0x2, 0x8, 0x7, 0x0, 0x80000001, 0x2001, 0x4, 0x4, 0x1, 0x4, 0x2, 0x1, 0x9, 0x7, 0xfffffffffffffff7, 0x2, 0x8, 0x7, 0x2, 0xfff, 0x1, 0x7ff, 0x5837, 0x7e10, 0x1f, 0x9, 0x3, 0x80000001, 0x7, 0x1, 0x5, 0x95, 0x2, 0x8001, 0x7fff, 0x0, 0x8, 0x4, @perf_config_ext={0x6, 0x1}, 0x8, 0x100000001, 0x7e, 0x5, 0x76c0c763, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x10000) 2018/02/07 05:16:59 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x0, 0x1, 0xb}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:16:59 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000039e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f00006c7000-0x30)=[{&(0x7f0000f16000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f000026e000)=""/149, 0x95}], 0x3, 0x0, 0x0, 0x1f}, 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x5, &(0x7f0000dcc000-0x8)={0x0}) recvmsg$kcm(r1, &(0x7f00003a2000)={&(0x7f0000d3a000)=@un=@abs, 0x8, &(0x7f0000df4000)=[{&(0x7f0000c9f000-0x15)=""/21, 0x15}, {&(0x7f0000a4b000)=""/169, 0xa9}, {&(0x7f000028d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000378000)=""/25, 0x19}, {&(0x7f0000370000-0xe)=""/14, 0xe}, {&(0x7f00008aa000-0xa3)=""/163, 0xa3}], 0x6, 0x0, 0x0, 0x3f}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r2, &(0x7f0000702000), &(0x7f000009a000)=""/232}, 0x12b) 2018/02/07 05:16:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005da000)={0xffffffff, 0xfff, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000140000)={r0, 0x28, &(0x7f0000f3d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000786000-0xc)={r1, 0x7, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007a1000)={r0, &(0x7f0000319000-0x78)="e7eb54a27eb4a5e771c62ef8e44236d88a2b1494ff38ef86e3b56592fc5f39a741d61adeea79e95191779f3b02ee437342b8d3575526a54203e883ea3fe94f3919163e966b989eda7d61a396514033c468ee81f96fbe8b87dca5fbc3f73805816fd5ca8179d6afb5851ba7e3f8acf5f16f0dfb7565268e24", &(0x7f0000db3000-0xd1)=""/209}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/07 05:16:59 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0xa14, &(0x7f0000b01000)={0x0}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b01000)={&(0x7f0000b01000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000791000)={&(0x7f0000b02000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000b02000-0x70)=[{&(0x7f0000b02000-0x9a)=""/154, 0x9a}, {&(0x7f0000699000-0x74)=""/116, 0x74}, {&(0x7f00007ce000-0xdc)=""/220, 0xdc}, {&(0x7f000076c000-0x75)=""/117, 0x75}, {&(0x7f0000081000)=""/4096, 0x1000}, {&(0x7f0000b02000-0x36)=""/54, 0x36}, {&(0x7f0000b01000)=""/170, 0xaa}], 0x7, &(0x7f0000b01000), 0x0, 0x9}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000852000)={0xe, 0x17, &(0x7f00005ae000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffff8001}, [@ldst={0x3, 0x3, 0x3, 0xe, 0xa, 0xfffffff4, 0xfffffffffffffff0}, @jmp={0x5, 0x10000, 0x2, 0xf, 0xf, 0x26, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1eb}, @call={0x85, 0x0, 0x0, 0x6}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0xe, 0x1, 0x0, r1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3b}, @jmp={0x5, 0x9, 0xe, 0xa, 0x9, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x0, 0x1, 0x6, 0xfffffff8}], {0x95}}, &(0x7f0000455000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000b01000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/02/07 05:16:59 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b04000)={&(0x7f0000ff6000)='./file0\x00'}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000)={r0, &(0x7f0000ff6000)="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", &(0x7f0000ff6000)="59b3dfcb7bd8d22e4fc60206f3197f507839ac257c242e6fa9b765976d0480a3d100ab27e63676cc8989ae20046799c2344d89dcc5bc5624c8ed66afb06c2500f1f1ab0fa7a73d1be933665f650efa1ad9da7ff1b1e23e9e31653da46d09bd7787a86307b12c894a43e8dc24788a8e437161d5626774901ca91b957e595531691c5e17cdce624ce775f57703466a6fb706e42b02b667544c33a0c64fe5d480995944bbedc82ed0cd60a868568b7c953c006c91d9989c6584b29ef1df0866ab35e195c32447", 0x3}, 0x20) 2018/02/07 05:16:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff}, 0xc) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000099b000-0x8)=0x9) 2018/02/07 05:16:59 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000586000-0x2c)={0xd, 0x6, 0x3, 0x0, 0x8, 0x0, 0x8}, 0x2c) 2018/02/07 05:16:59 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0x0, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d3a000)='./file0\x00', &(0x7f0000490000-0x8)='./file0\x00', &(0x7f0000a27000)='msdos\x00', 0x200080, &(0x7f000026b000-0x9)="f2b720fc1383bd8d6d") mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) 2018/02/07 05:16:59 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x3, &(0x7f0000ff3000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/02/07 05:16:59 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f79000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:16:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000949000-0x2c)={0x9, 0x1, 0x1c9, 0xb, 0x1c}, 0x6f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000054b000-0x20)={r0, &(0x7f000089a000-0x3e)="2f6866c5a263b8076c3a354270214cdf30dde89e4c5ac1f4ca9a4256e611397545e9e1fcf949df35055869c986a1b03f7dcf56675a34775af66bce57b471", &(0x7f0000624000-0x6d)="0151e26a18b62580e469298dd8d7a1fd69682955f7bbd32a3cabc00a46d7bfe004832adbe9c982ecf35654432b5f0cad4c78a27a72249aa626ac6a9e2726c23c5b38a85fc8abfa5f07b0caa074e219247c5bbaa9857f84807d837c1bdd63a396b31672485083689431f2636da1"}, 0x20) getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000378000-0x10)={r0, &(0x7f0000df1000)="c20f49679ce50a15dfab3d2293f3037eb6feabc17767845f4fce765c31ca17778c673824d5dd1ef52618bfee26b0c49143ea075df96f1cf13b4d26992b5b94645d4529bef4d8cd02787478b00976b3c7c9b735d5269ab143805ab04b3642c23e2556db6648c0c61e4b68ccdcefb0458e205d73db79c804bace9c6459814567d59bec09b1a0bff90940e036895322385c0519a7051dddfc792224bc607755f9fa50ac48919b282f71ff6147c04bd1234734f06c23c3953c34639d6b3563b9c163fe0d3a16a36c9fad3189"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r1, 0x17, &(0x7f0000cdd000)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000015000)={&(0x7f0000975000)='./file0\x00', r0}, 0xc) 2018/02/07 05:16:59 executing program 3: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f31000-0xc)={0x0, 0x3, 0x10}, 0xc) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f30000)={r1, &(0x7f0000f30000)="7e06e59392c10992433920e0ae8b207bd463e9eb4ce011757869b342e2742c189322d07ca07e8fc9fd620cb498f347f1923b26021557f652b7b5a1cad921f5ce5b947f7003149efd44f5c8647422004971b88c3eca7a2050cabf6d0879e4f97e5737788d34990a2f4224b34bc5412cc9bb033d370addeca913b503c5dcf991081fac3418e3c39fcc9c5f3ac18ee2d6b124e51e2e6cbc070bebe6bf31e6970b0f1b0dc2b291a8b7a42b3a044eabcf85205b60dc66667604c97beeb6b1aefc0c2f51adb97ca517d52862d333c1143bf8e767debc3cc3fd38576ac7fb9bb6d844fd320220ac6c6de2f65c978974e25303829b0ce9d2"}, 0x10) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000271000)={&(0x7f0000f30000)=@l2, 0xe, &(0x7f0000f30000)=[{&(0x7f0000f30000)=""/231, 0xe7}, {&(0x7f0000f30000)=""/171, 0xab}, {&(0x7f0000528000)=""/136, 0x88}, {&(0x7f0000f30000)=""/44, 0x2c}, {&(0x7f0000913000)=""/197, 0xc5}, {&(0x7f0000f31000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d4f000-0x4c)=""/76, 0x4c}, {&(0x7f0000f30000)=""/246, 0xf6}, {&(0x7f0000989000-0x10)=""/16, 0x10}], 0x9, &(0x7f0000f30000)=""/9, 0x9, 0x4}, 0x2040) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119}], 0x10}, 0x0) 2018/02/07 05:16:59 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d75000-0x38)={&(0x7f0000c18000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000eee000)=[{&(0x7f0000816000)=""/140, 0x8c}, {&(0x7f0000eee000)=""/108, 0x6c}, {&(0x7f000062b000-0x15)=""/242, 0xf2}, {&(0x7f0000d2a000)=""/243, 0xf3}], 0x4, 0x0, 0x0, 0x401}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000e01000)={0x8, 0x10, &(0x7f0000eee000)=@raw=[@alu={0x7, 0x2, 0xd, 0x6, 0x0, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0xf, 0x1, 0x0, r0}, @exit={0x95}, @ldst={0x2, 0x3, 0x0, 0xa, 0x1, 0x47, 0x15}, @ldst={0x3, 0x3, 0x0, 0x4, 0xb, 0x6, 0x1}, @ldst={0x3, 0x0, 0x6, 0xa, 0x1, 0x18, 0xfffffffffffffffd}], &(0x7f0000bb1000)='syzkaller\x00', 0xb6, 0xa2, &(0x7f0000b58000)=""/162, 0x40f00, 0x1, [], r2}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)}, 0x10) 2018/02/07 05:16:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000190000)={0x7, 0x4, 0x8, 0x20008, 0x2, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/07 05:16:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1e, 0x100000001, 0x0, 0x6, 0x4, 0xffffffffffffff9c, 0xdd}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00004bc000)={&(0x7f00007e7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000040000-0x20)=[{&(0x7f000050c000)=""/237, 0xed}, {&(0x7f0000d5f000-0x66)=""/102, 0x66}], 0x2, &(0x7f0000dab000-0xd0)=""/208, 0xd0, 0x80000000}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000282000)={0x7, 0xc, &(0x7f0000967000+0x7b6)=@raw=[@ldst={0x3, 0x3, 0x3, 0x6, 0x5, 0xfffffffe}, @jmp={0x5, 0x3ff, 0xb, 0x6, 0x3, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x7, 0x4, 0x3, 0x3, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x1d}, @jmp={0x5, 0x4, 0x8, 0x7, 0x3, 0x100, 0x8}], &(0x7f0000eae000-0xa)='syzkaller\x00', 0x63927d32, 0x26, &(0x7f000042e000-0x26)=""/38, 0x41000, 0x1, [], r1}, 0x48) r2 = gettid() perf_event_open(&(0x7f0000cea000)={0x0, 0x78}, r2, 0x0, 0xffffffffffffffff, 0x4) 2018/02/07 05:16:59 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x3c9, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000026e000)={0xf, 0x1, 0xac, 0x29, 0x7, 0xffffffffffffffff, 0x8}, 0x2c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f71000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f72000-0x38)={0x0, 0x0, &(0x7f0000ec2000-0x50)=[{&(0x7f000093a000)="73dea8e0bf5d09a8d662a98cf49f49b4f2e0641ef6192d11bd2dff0da830e79a66f8c99088f118c512c1ea5e33ac23e01a1e214a8620c3cb900cf5d4a3d6da678a66159ae0ced90ff9d80d9d4d3f319727e69b667e02581dfe511f33b72552c532b9d196e3ff3daf8e1f2c3ff83e4dac23dd9e2595a8e7ccc0f302b9f70a1025a0e48a21a6decce98d44633046137fc7f523063b60034524727a95e11459bb9864fbac517ff2f9e99a4ae0dda23c4c8aac905550faebb823ed56ffb87e721c0e0ae180", 0xc3}, {&(0x7f0000bc1000-0x5a)="0d549e5e87c722d2016882705906083c9b776086f6bdf5b04294360e02d38cc6909d76de404bea8492a9c5c4acca9dc87bf761a3054acb1932ddb74246b5e425f1121b3aeffe6f256373dc71f2c298ca105e4b9ad073e274c53e", 0x5a}, {&(0x7f000017d000)="d68e8ea401ea17af221ac6d7961302f971e642f7d1dc5671693c144690f835", 0x1f}, {&(0x7f00007e4000-0x37)="5aefca59c173a4809fdb06caaf2da10c3aa48aeed14e8d0d860e25fc0243ccfd5103c60366711c44ca5c7825cd4fc40dffca20c63b9f91", 0x37}, {&(0x7f0000ba6000)="c81f3d6a2b517cd31e4e0b4800f31512a478ee103db39a6e9db67c42d8f1e0ce766812f2f8d799d36b61f79e48c6f5a5ee3bbe2b96932a68d2a96cb67e99725a031638c31e23ba11c4c5a7d71684dd3fc43bd57f70a7128440d2d118a4dcf7f9da32c36b7ed96906187d9f584235f7c7bd81e15f27084d8c7dded1652ff6f7f57e3a10ff68b1fa494fc48cfdc0c87773863fabb506617a1595805785bd30d7237704d5b8909f11700491794f5401015392717872f40bb696d9b0a71bf8acd6aa", 0xc0}], 0x5, 0x0, 0x0, 0x41}, 0x4010) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f70000)={0xb, 0x15, &(0x7f0000f71000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0xf, 0x1, 0x0, r1}, @alu={0x7, 0x4, 0x8, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x54}, @jmp={0x5, 0x7, 0x0, 0xd, 0xd, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5, 0xc3, 0x5, 0x6, 0x6, 0x100, 0xfffffffffffffffc}, @alu={0x0, 0x100000001, 0x3, 0x3, 0x0, 0xe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x2, 0x2, 0x6, 0xb, 0xfffffffc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x100}], {0x95}}, &(0x7f0000f70000)='GPL\x00', 0x5, 0x63, &(0x7f00003b8000)=""/99, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002d3000-0x48)={0xc, 0x2, &(0x7f0000f72000)=@raw=[@ldst={0x5540f02dc8142791, 0x3, 0x3, 0xf, 0x7, 0x0, 0xfffffffffffffffc}], &(0x7f000004d000-0x4)='GPL\x00', 0x401, 0x2d, &(0x7f0000f73000-0x2d)=""/45, 0x41100, 0x1, [], r0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000baa000)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff8}], {0x95}}, &(0x7f00008e5000-0x5)="3dff022fff", 0xffffffff, 0x460, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() socketpair(0x3, 0x1, 0xb75, &(0x7f00009c2000)={0x0, 0x0}) perf_event_open(&(0x7f0000071000-0x78)={0x0, 0x78, 0x7fffffff, 0xc4, 0x4, 0x8000, 0x0, 0x57, 0x4442, 0x1, 0x1, 0x4, 0x40, 0x374, 0x6, 0x7f, 0x9, 0x401, 0x2, 0x8, 0x9, 0x9, 0x8001, 0x16e, 0x3, 0xcd6, 0x0, 0x6, 0x7, 0x100000000, 0x40, 0x10001, 0xfffffffffffffffa, 0x748c, 0x5, 0x800, 0x2, 0x4, 0x0, 0x100000000, 0x4, @perf_config_ext={0x100000001, 0x80000000}, 0x8000, 0x4, 0x2, 0x2, 0x101, 0x5, 0x100000000}, r4, 0x4, r5, 0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0xfffffffffffffff9, &(0x7f0000f73000-0x8)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000f73000-0x38)={&(0x7f0000d8f000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000f73000-0xe)=[{&(0x7f0000e02000)=""/4096, 0x1000}, {&(0x7f0000f72000)=""/89, 0x59}, {&(0x7f0000f73000-0x1d)=""/29, 0x1d}], 0x3, &(0x7f0000f73000-0x48)=""/72, 0x48, 0x140}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f71000-0x28)={r3, 0x0, 0xd2, 0xfc, &(0x7f0000f71000)="20de08ad920c7d4cb86a0297ff1da12c7bacecd02d0682b1b90ea841f7128729ffdfb81e2fe013375b0ec2d02a32a64949440952ccf6cea3185f6c59fa9a732a5c777f5f4ff781f104ad9e7009582ba0ac5da7232bf750a70d829a891ac82d52c84fc4472951257ee44c9ad9cc9d8ecc630f38a493ced2d9aaa81b9200cc789b293243fb671d764db1b6e48fe48618b451a088cbf4beeb8c51a410b6742fcaa741e1b3db968f7db4f0e5ba2470ea0760ffb8ccffc0fe7c9181481239cba338d10686ef458767c1b853577fb67e7a5fdc5ede", &(0x7f0000956000)=""/252, 0x1, 0x1}, 0xffffffffffffffb0) 2018/02/07 05:16:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000059000-0x78)={0x7, 0x78, 0x5, 0x8, 0x0, 0x4, 0x0, 0x0, 0x1000, 0x2, 0x0, 0x10001, 0x6, 0x7f, 0x80000000, 0x1, 0x8, 0x0, 0x800, 0xfffffffffffffffd, 0x80000000, 0x3, 0xe337, 0x5, 0xffff, 0x5, 0x7ff, 0x2, 0x101, 0xffff, 0x3, 0x5, 0x3, 0x2, 0x2, 0x1, 0x10000, 0x20, 0x0, 0x1000, 0x7, @perf_bp={&(0x7f0000000000), 0x2}, 0x4, 0x7, 0x45, 0x0, 0x4, 0x3f, 0xffff}, 0x0, 0x4, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x2, 0x1, 0x8000, 0xf0, 0x0, 0xfffffffffffffffd, 0x20, 0x1, 0x7650e405, 0x101, 0xffff, 0xfffffffffffffffc, 0xffff, 0x8, 0x973, 0xffffffff, 0x7, 0x6, 0x9, 0x81, 0x3, 0x0, 0xca, 0x8, 0x0, 0x9, 0xfffffffffffff8f3, 0x4, 0x8, 0x8, 0x7, 0x3f, 0x7, 0x5, 0x5, 0x8000, 0x0, 0xffff, 0x5, @perf_bp={&(0x7f0000000000), 0x4}, 0x50, 0xc5, 0x4, 0x1, 0x400, 0x80000000}, r0, 0x1ff, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x81, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x10000000, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000c70000), 0x2}, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f5b000-0x8)) 2018/02/07 05:16:59 executing program 6: socketpair(0x9, 0x7, 0xffffffffffff8001, &(0x7f00009ef000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ce8000-0x8)={0x0}) sendmsg(r0, &(0x7f0000a21000-0x38)={&(0x7f0000fee000)=@nfc={0x27, 0x7f, 0x16, 0x6}, 0x10, &(0x7f00003a2000)=[{&(0x7f0000981000)="11e27fdc440d405670111f72a2ae5bb64447c5c976d5a1eae731ae2d0dc664ca1759aa65bf18c3b7d393207deb807d8049994642fa7d5541ab487589d1feb6ebc6d39a982e75d0c4aa30f575b36e5b9a5f4a5a3e986881f0771cb1b91e3e11d562e9596da515d54b7e7bbcd16215c9cd6693673356914c01175cfd6240fa62d1bcb3b2900dbe18e7118bd3ecb83581b7e9977b8403feb5e90e46", 0x9a}, {&(0x7f0000a66000)="25bdcb0e4a7c5690f0b089f5700d8f7016ad5e85f25c55c02592a5c3934de503f99ded918b313c83b3a6aa4adc1f2a2e58d054178411a38bad8dac5e32366c78176ef6195a0288c7b71c633fe164296795ef077c78f3a885fc1f022eb55951b6ef67bfaa98c4f2cb4ad21ae94cee22e994ee2d2668b9a77356507b5f52a596e661ae6715257e2340e3340003eaf600bd0ddf34cfc8e686f1340c5f83ab40a37c6fad2852c60b2176f59d482d", 0xac}, {&(0x7f000011b000-0x82)="52267e8e444c48e18059af4b787e36f1b5d160e5dd04a56f993efa3e48d879c1e7b02772fa6010985940ac1d772fb8768b71844b40d806774cd63c985ca5e0076a3bad1f2954c1f1b76968afd5f0dfcf65e257555c9485aeb24b1f1013ec36b6cb33a6432f5d36573845026cb56588e1ca1dc0d4fc123614f7a88f560927a1c74d11", 0x82}, {&(0x7f0000aad000)="578c6139e1835b351e16a789335d78f97669fcd5bfaea35a01e3ce65f872294bc00e1a60dd77ad25235d7e2a3a7892a6829654162d96add7ef3ea10496d9f3e427dbaee9c78ce06b65a4f6035ccd097143b855c1fdfa12a25ff5acab8423c082bd9ee7343d4ae6e4e99ee7e096590613dadce2383e9d94d2787277c015e4a54a8fc883718422f8ac64d203c39b85a2b9f29fcb51f9d4347b387a9ad6ba7fef8ca1476c0704aca2911a9115e78bbd17e32b79be979df4b00210d2b37ec99519b1bfc1600e971291a7db04d4dc95f9186b22acde1c1d318a3f19c021", 0xdb}, {&(0x7f0000eb4000-0xfc)="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", 0xfc}], 0x5, 0x0, 0x0, 0x80}, 0x0) socket$kcm(0x29, 0x7, 0x0) r3 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000016000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f21000)={r1, 0x0, 0x48, 0x30, &(0x7f0000bed000-0x48)="c7979bab699e02f57f118e943af5be5ff97d91ee6cc15f25ae8d677631726299291fcaddb647d18bcfda4e0a4f33a02723eff73e0d97f9d25fd1f71f3c219f94cc535da8f2e09b1f", &(0x7f00009e4000-0x30)=""/48, 0x1, 0x6}, 0x28) socketpair(0x2, 0x1, 0x3ff, &(0x7f00008e6000)) 2018/02/07 05:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") r1 = getpid() perf_event_open(&(0x7f0000948000-0x78)={0x1, 0x78, 0x9, 0x10000, 0x1, 0x0, 0x0, 0x7fff, 0xc400, 0x2, 0xebd, 0x1f, 0x8, 0x8, 0x100000000, 0x0, 0x80000000, 0x2, 0xaa, 0x5, 0x8, 0x8000, 0x9f5, 0x0, 0x46, 0x400, 0x4, 0x8, 0x1, 0x7, 0x8, 0x9, 0x9, 0x1ff, 0x10001, 0x8000, 0x7ff, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000d5a000-0x1), 0xc}, 0x4002, 0x80000001, 0x0, 0x0, 0x8, 0x3, 0x3}, r1, 0x0, r0, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') perf_event_open(&(0x7f00009d8000)={0x3, 0x78, 0x8, 0x34fd, 0xcfe, 0x3, 0x0, 0x2, 0x14000, 0x2, 0x1, 0x9, 0x696, 0x29, 0x5, 0x71d, 0x5, 0x800, 0x9, 0x3, 0x7fff, 0x2, 0xb128, 0x9, 0xfffffffffffffff7, 0x3, 0xdca9, 0x7ff, 0x9, 0x8, 0x0, 0x45c3, 0x42, 0x6, 0x2, 0x0, 0x9, 0x8, 0x0, 0x2, 0x2, @perf_config_ext={0x10000, 0x5}, 0x100, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x10000}, r1, 0x5, r0, 0x2) 2018/02/07 05:17:00 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000460000)={&(0x7f0000ad1000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000571000-0x6d)="a7feeb9abefb318a88b1b05ee584b61a24c6b7f353c563cd4bc552a7b6806d1fe2bba4a3407bfd82e47390c1b3a8b9d7e98e56a96ea913980b9d80eee1b16c90dd8e88099a099e8c311496c95c847103bce13902e76f7093cb4e55c94b2948b737bce2fe8d3f35ba037699b481", &(0x7f0000000000)="04859bcbf2e2dd9afb107cc4e7ce7fde28517844f66cd76cf717c84f731760d6dc392cfe9be46ed437dd6979eec34bfdf7cfb2b8df2f4dab02164ca679ece8cd13dec95ccfb92eeb5183b1d5910e5c7793e7a4616c45dac30fb7554c8a881a4ed3530927110f60ec9d6247eb06f21653cc44be7e34ff8c6dac42f422a310b3dda858c0a19359d31cc7e93a33357a51a0e07529c4174fd19d2854f11d0c695aab7dc761d24e0dceac0fad43ea3d"}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xeded, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1854, 0x0, 0x9, 0x7, 0x0, 0xb9f, 0x2000, 0x8, 0x280, 0x6fba6a9a, 0xff, 0x7fff, 0x2, 0x8, 0x3, 0x400, 0x5, 0x55e841da, 0x0, 0x6a8, 0xdca, 0x401, 0xbbd, 0x1, 0x8, 0x10001, 0x3, 0x3, 0x1, 0xffffffffffff09c8, 0x7, 0x1f3, 0x200, 0x80, 0x0, 0x7ff, 0x0, 0xb1cb, 0x0, @perf_config_ext={0x100000001}, 0x8, 0x3ff, 0x8, 0x7, 0x401, 0x6, 0x101}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffff9c, 0x1) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000003000)={0x7, 0x78, 0x6, 0x5, 0x5, 0xe9, 0x0, 0x4, 0x80000, 0x4, 0x100000000, 0xe0, 0x10001, 0x7f, 0xffffffffffff6940, 0x8, 0x0, 0x6, 0x9, 0x2, 0x4, 0x98, 0x4, 0x0, 0x3ff, 0x6, 0x10000, 0x1, 0x200, 0x7fff, 0x8, 0x100, 0x1, 0xfffffffffffffff8, 0x4, 0x8, 0xfff, 0xffffffff, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0xfffffffffffffffd, 0xffff, 0x6, 0x0, 0x9, 0x101}, r5, 0xffffffffffffffff, r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x7a)=""/122, 0x7a}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/35, 0x23}], 0x3, &(0x7f0000003000-0x1d)=""/29, 0x1d, 0xfffffffffffffffd}, 0x2022) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r3, 0x28, &(0x7f000000d000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={r6, 0x1ff, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c37000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000270000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009a5000-0x4)={0xffffffffffffff9c}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008ab000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fd5000-0x4)={r3}) [ 157.865845] IPVS: ftp: loaded support on port[0] = 21 sendmsg(r1, &(0x7f00006ea000)={&(0x7f0000cc2000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd320-generic,pcbc(arc4-generic))\x00'}, 0x58, &(0x7f000062e000)=[{&(0x7f000082f000)="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0x1000}, {&(0x7f0000ff3000-0xf5)="9cc7ffe4cd0773baa024cd409ac9d3ff10b66c05f3fc7af106afe126622debc4dedb79d4d1ae998e1d83f14d0573b771d44a5b69c4998bf0a7a209d37a80dca39e4e3c8aa0ceb002c3517060d1855e6eaf0e02ff24caf0792b6cb556095c1fbbd30d67e97679f372032e4ad69abbf27169e35f6d9bab81b438af60fdf6b7760e67367a97940e6fb18605ba335e42302333af4e2b3eda33ed9fa25a8069f56e6ba8dee6d50784e76a16b62f9b0cbb665b94e9a93867da69a6bb599381589a61c73a6c2553f5dcffd2d9c0ccaf60d1a5de73d99a7a6fbae097befcd41f98b9ed5189cc1f0951a760f71d4dbeab4e4385366c66edc582", 0xf5}, {&(0x7f0000ed2000-0x5)="3ce47bb65f", 0x5}, {&(0x7f0000be5000)="5dedf15ff15497bc25e4947a4bf09d243375cd5d9f90b3e923a6cdf1beca12e83d239f6a49aa80f7952fb0bea8207c76cc9ec6ef0baf4c255c50d5485d7b832bd0b41605f88b4fa3138fe6b883fbc416e930e041bfbecf2e4761a80bf390c997ecdd4b80432bfe438024ddf1ef0724f23ac85eae57283774a20488d6de13d7b9836180e2d45c17dc71345d3260b522aabe422bf1adfde28c312d082691", 0x9d}, {&(0x7f0000fcb000-0xf3)="dfddef98f458f1abd8ca26cfa85d8de0c065c49039f44c46344b4f29586d5ebe1ead14ca467498898b145cb6e6a9eb17545c10a23cc554e48bce31b5716d461dd1404d232e428a7c1b88d0d0b2fad24103aa4849f5d42d4d18566e8dc850ce4e93c43c2638f8847fb19543cdea8e9ab1e7ba2542f0c734988f8bcc3d1702e73bf515a6e01f25c8c3321ca0106f67b123bba17ff77e65440623c7f1e2053cc4bd05209a0b2e99187a3ba2100fd6d0795bc7c4d3d4f12099af57e59c510238d08954ad825987a32e58171410e68d4389f28d2ca7a658e9085fff56c6c1b6be81574b50fc5d9beee6764fe440a2ad63a92b048ab6", 0xf3}, {&(0x7f00001a0000-0x83)="9abd0184d2ad82939c527e8340fae03b0b26b6439960a6609533f8f41314c5b83fb39c489bcf910e0b3c5f4b2c65b52a94b8ebd4d922976d7eab0b81bd82ffc006acf0c5565b721c0f906ee56de98894d9fa6f90a55be5c02bc0b7199dae325b025ed8549965e8f8324555055b30c237c18fd56831f68aa8274595c099bfbfecd7e839", 0x83}, {&(0x7f0000993000-0xb3)="6a851496a6a87229053cf7f79aa537c9343f990d77528f5225f2b8cf5fcf71794ccd3b039bb16c118d7335f68e9ea40a5c7f86e4f93a493d88d4ac34bd6abab8196b9017042d2aa3d63a7635ad9ee7f43e3542aa49fb49d6df22cfca67295dd6d7279eee19b91da8764237825c484757ff4883f83fbbbead60c4cd7e18c030fc1505f2f18365c7079682176d028dc3525b21adcaa2a3eb2e9bf04e2f77ac27a3c0323c7537f1b6a847d88f83642e3f663373d4", 0xb3}, {&(0x7f0000866000)="90a4583ba37a42dbc2e8f3f2e03220bbce9b83988764ca0c72fa169af1af2552a3570a983ac2afc3b50f0a4886fc81d10636e179254ebdc27f4951a2650e86ebe743c6f01437bcf28c0a59234bd4488dcee39500b5d08256a64b687b3177a3de77aa3d156be585ed6381238992da6022d8ed8a116279bac342a26951b407da9f55c303452262e13195770b64abcf8d0a736247e5a525e0fb0a33c4b093b8f7e0ed3c5d70a3b38dd4", 0xa8}, {&(0x7f000068e000-0x7c)="17eae64e8a80ee22cbdccd568ce2f43c800e8b7c7efc3f6268e1622ee29b727a5ecfbc369446d9df8404d107268ca0db4b645899bbe8f7573b45ace2c4db23bab8fc152934d72204d8ce4a191b44d437487d69fe9711dab07f3bc4ce62ba6480d3cdab56f44e833f2d3092b9b76702757bf02140a148052c24b6488f", 0x7c}, {&(0x7f0000e59000)="dc963db8b0f8d0f6a8b8c924cf00c6b01e1aa2057288318b1c0eabaf06cdfac772bfc0655e5e93e3c8744a8c59e351803952243e081dc460f13b1334f10f0b71136e1d0523d596a63d06002f55e4953939767252730995be0fc89ed22b887696af0787b98ded49a877f22e37ca5082b7c6b45cc4ba57598f660fa1d96d22bdbe33d8e5d703a86de8cd6e6bd15efdce3ddd9f1eea4f5f9c18aa08592893604d0e81c0730d9ae46dc560e912dbd6bcb7e7a4696b52b194989e70611f2bbacb7e219ececf6886de4c7a7aef8d0ed76d90971ee4f39b017f", 0xd6}], 0xa, &(0x7f00002c0000-0x2360)=[{0x1010, 0x1ff, 0x100000000, 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{0x88, 0x10b, 0x0, "0dfba4b86597d2ceae20b77ba4ed4ae4f890a804876246cad72e197087e7391ad473a03cf3e4810edf1cbe9110d8a872b3ec45996764b82a221299d9a357145ce7d25527de44c36e1c852ce5865015e11f31e79cb6b4e0611489641528cd68668bbd422ffcb3c41f8accb664952c02be617164737d"}, {0xd8, 0x3b, 0x77d, "319b84c0668def94ac03625e7fc49d02bca3651a6888f747bf6e5e362532a700737aae8c6763d6c209f5b27bc007b9ae057f31ab10669eba89e1b8ebeea4c8f92c1601a0c64fbc5b32eb76bd9e7484906d253b4f571e8dc474625bd07cd266708aa8209bb12f94d4de083c91f305fbfeaf98110354c32a6c44f0b6f9b62d77147e1f515f0569f055d20b0f576ac8334230540a270e9f633fa5d098bd1bf065dd2e953b1bd4babb832bdc088470e17a5ac2e2bf73bab71c2a39676ac4095d8eab687e"}, {0xc0, 0x13d, 0x1, "69ff1839c7a9df93e916dc92e17cde1ed9274610fd2b2b87fa7722de49a51330a910185c24278830b7bbcd28615b93e6d64969bfd29131f1603452a8c209a1c306bfa9852ba596aea1c026dcbcbf25e6f3ee503510229879ecc722977d5de109193d08b5a1a6e674b919af5a20c7075c68b2c9959ab7bb5dbc77f95510c8bf3452946f0d07898f2d1b6d1137a1830a482808f546735f0fbe73806fda6155290ef8b9f58b7dd6465123ab3d40e2"}, {0x60, 0x0, 0x6, "ae62f201ac103962dc1939e17a3bc7cd0a2a4c7f1870cd5b9665b6c3ad34328e28d93aa697e1475d2ce559b76083571b37eb6f1142212b7758931dbc525d64d37aed3aabca0d6e338134b56a7e4b"}, {0x20, 0x104, 0x9, "3d064166cf97eb0876ca960f8d0427"}], 0x2360, 0x8010}, 0x4000) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000815000-0x38)={0x0, 0x0, &(0x7f00008f7000)=[{&(0x7f0000430000)=""/93, 0x5d}], 0x1, 0x0, 0x0, 0x8001}, 0x2000) getpid() ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x3) close(r4) 2018/02/07 05:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000011f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) socketpair(0xa, 0x0, 0x3f, &(0x7f0000b48000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000cd8000-0x38)={&(0x7f0000378000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f00001e4000)=[{&(0x7f0000add000-0x4b)=""/75, 0x4b}, {&(0x7f00006db000)=""/138, 0x8a}, {&(0x7f0000fc2000)=""/44, 0x2c}, {&(0x7f000062f000)=""/170, 0xaa}], 0x4, 0x0, 0x0, 0x10001}, 0x10000) sendmsg$kcm(r0, &(0x7f0000712000)={&(0x7f00000f7000)=@l2={0x1f, 0x4, {0x0, 0x2, 0x200, 0x7e9, 0xffffffffffffff7c, 0x7fffffff}, 0x8, 0x3}, 0xe, &(0x7f000064c000)=[{&(0x7f00006ac000-0x2b)="1a8e08ff431f28ae930b9148d85918fa39ec99d3742c45432a124f10768a44ddd63fb3b155245c14354334", 0x2b}], 0x1, &(0x7f0000a19000)=[], 0x0, 0x8000}, 0x40000) 2018/02/07 05:17:00 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f72000)={&(0x7f00004b5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) mmap(&(0x7f0000f73000/0x1000)=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(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000)={0x0, 0x1000, 0x8}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f74000-0xed)=""/237, 0xed}, 0x10001) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0xfffffffffffffffe, &(0x7f0000f75000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f74000)={&(0x7f0000927000-0x8)=@sco={0x1f, {0x7, 0x8, 0x463, 0x2, 0x0, 0x9}}, 0x8, &(0x7f0000f75000-0x20)=[{&(0x7f0000f75000-0xb4)="d8357f050a9fc2951541657c7a1c0f273d2e6f1896641d42c037148dc593093787520cab9ba5d59262715828cc7fffdbddd68fd3bcee9393f0f268484bb885f18d873e7abecc1f2b010bd162b2b1a95bc54a5be1067e93980bd569b2391fec955a1ca04ce79079a1b352cae6a3676829d31786b2be186e97f528560feba6a7f8872e939e8ee73b76c1864ca1d5a0c70647071222e14627fe23b2e8048b1d895bd1c31501539d33a1c4d1dfa77ec59f075a485057", 0xb4}, {&(0x7f0000645000-0x41)="221e1122939cfdc7a764a3f1ff2bebec156a2f2bdc1b8e5a509cdca6788184db6dbb37acc6c376ef5b8eb31f5642769cb6c3dcaade9229cf35c55c850eeaba19d3", 0x41}], 0x2, &(0x7f00002b5000-0x110)=[{0x110, 0x108, 0x9, "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"}], 0x110, 0x24004005}, 0x8000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0x9, 0xc, &(0x7f0000b87000-0x60)=@raw=[@ldst={0x3, 0x3, 0x6, 0x7, 0x4, 0x30, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0xe, 0x1, 0x0, r0}, @generic={0x6, 0x40, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x1}], &(0x7f0000278000-0x4)='GPL\x00', 0xfff, 0x9e, &(0x7f0000252000)=""/158, 0x41f00, 0x1, [], r1}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f75000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f75000-0x8)={r5, r3}) recvmsg(r3, &(0x7f0000925000)={0x0, 0x0, &(0x7f0000f74000-0x80)=[{&(0x7f0000f74000-0xa6)=""/166, 0xa6}, {&(0x7f00009cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f73000)=""/77, 0x4d}, {&(0x7f0000f74000-0x17)=""/23, 0x17}, {&(0x7f00001d0000-0x5)=""/5, 0x5}, {&(0x7f00006a0000)=""/8, 0x8}, {&(0x7f0000189000-0xbc)=""/188, 0xbc}, {&(0x7f0000a45000-0x60)=""/102, 0x66}], 0x8, 0x0, 0x0, 0x3}, 0x101) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r3, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/07 05:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:17:00 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f75000-0x2)) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0xf, 0x2, &(0x7f0000842000)=@raw=[@jmp={0x5, 0x401, 0xd, 0xf, 0x0, 0xffffffff}], &(0x7f00001a9000-0xa)='syzkaller\x00', 0xdf4, 0x3f, &(0x7f00000fe000)=""/63, 0x41f00, 0x1, [], r0}, 0x48) bpf$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 05:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) socketpair(0x2, 0xe, 0x80000000, &(0x7f0000e8b000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a6f000)={&(0x7f0000961000)='./file0\x00', r0}, 0xc) 2018/02/07 05:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x2, &(0x7f0000826000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000386000-0x10)={r0, &(0x7f0000b61000)="7d794c0662c53a99af7414f0b7e8df0d5651fe25f562b5a7e516d8fab0baa631218e1fa51047b5f81ed7fb5979cf1f663d439b4bdafd747bbe80391e6e8bbb82a07ab0920bb48118b8b6047dceea6c734e316f82372446a982e719a8b4c4a574b63057128e385b2af9a3630fac97edaafa2071b58401048b384cd67093200251db1119e5b5967bb5ffe64240461dce94305d24303771dd2480c7221c2ceaa2d8ce3f3655e6e10134ae6444444b269693efe4f4fc23ee1c314586a6007c8949884a3777613507e2125ffdc0993f6859f1ee6e111d3f01befb93291f845e9d81212fde1581ba521a1fb8788703fba6ebc8"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/07 05:17:00 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000-0x2c)={0xe, 0x7f, 0x5, 0x7, 0x4, r0, 0x40}, 0x2c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000182000-0x2)='\\\x00') recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a8c000)={&(0x7f0000fe5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000fe5000)=[{&(0x7f0000fe5000)=""/15, 0xf}, {&(0x7f00007ad000)=""/28, 0x1c}, {&(0x7f0000999000-0x10)=""/16, 0x10}, {&(0x7f0000fe6000-0x5)=""/5, 0x5}], 0x4, &(0x7f0000205000)=""/220, 0xdc, 0x9}, 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe5000)={0x4, 0x12, &(0x7f0000fe5000)=@raw=[@ldst={0x3, 0x3, 0x6, 0x1, 0x0, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fff}, @exit={0x95}, @jmp={0x5, 0x2, 0x0, 0x8, 0xd, 0x2, 0x4}, @generic={0x5, 0xfffffffffffffffd, 0x7fa3, 0x4}, @jmp={0x5, 0x5, 0xd, 0x2, 0xb, 0x4, 0xfffffffffffffffc}, @generic={0xfffffffffffff751, 0x7ff00000, 0x47b, 0x7}, @alu={0x7, 0x7ff, 0xf, 0xf, 0xa, 0x8, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0xf, 0x8, 0x3, 0x94, 0xffffffffffffffff}], &(0x7f00004b7000-0x4)='GPL\x00', 0x9, 0x29, &(0x7f0000ac2000)=""/41, 0x40f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000212000-0x10)={&(0x7f0000fe7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r0, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fe6000-0x20)={r0, 0x1, 0x1, 0x1, &(0x7f0000fe5000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/07 05:17:00 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0x1f1, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x6, &(0x7f0000934000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000349000)={r0, r0, 0x5, 0x3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a93000-0x2c)={0x1f, 0x10001, 0xffffffff, 0x2cc9, 0x10, 0x0, 0xf49d}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004c6000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000667000)={r2}) bpf$MAP_CREATE(0x0, &(0x7f00004cd000-0x2c)={0xb, 0x8, 0x80000000000, 0x4, 0x18, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000135000)={&(0x7f0000af7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000878000)={r3, &(0x7f0000222000-0x8d)="b740796b84e4d1801db51fc4a3dd26fd7a2690d49ed9d36fb3f38c724c6378f7bab1ab30bde580367e8432ed14c0b919dd1771374cb3c68c91c977c3a3763a795176f9355a49119b34c2f144610cb8f0625311040c1c7c5c680fcfb0b23c2087e30cbc9b7a11707a6fa349773c8709e7cd7cb06bfc1f60e93ab540857b0ff93c3797df2d1a9e9ad9bb2556e644", &(0x7f00000a9000-0x54)="78ee4ce7ce1beaa6cac69fdb980ab1d8d5c961b72904947977b3b6dac792bc3af5be933dff38a6274826449c0a5f47c9e6bb8fff7b489f194d396a96c4e83534736011933c6a13a648fae7f65563eb1c99793ee2"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r3, &(0x7f000030a000)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000caf000+0xd5)={&(0x7f0000ef5000)='./file0\x00', r1}, 0xc) socketpair$inet(0x2, 0x7, 0x200, &(0x7f000096b000)={0x0}) r5 = getpid() perf_event_open(&(0x7f00009b9000)={0x4, 0x78, 0x7bdc, 0x9, 0x100000001, 0x6, 0x0, 0xc1, 0x0, 0xd, 0x2, 0x6, 0x141, 0x1, 0x4, 0xfffffffffffffffb, 0x518, 0x0, 0x30000000000000, 0x8, 0x7, 0x4, 0x9, 0x7fff, 0x4, 0xfff, 0x3e3, 0x0, 0x4, 0x5, 0x0, 0xeab, 0x1, 0x2, 0x7fff, 0x200, 0x80000001, 0x8001, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000bd1000-0x1)}, 0x80, 0x20, 0x1, 0x4, 0xb79, 0xb5c, 0x1}, r5, 0x1, r1, 0x0) close(r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d20000)={r3, &(0x7f0000fb8000)="5745f7031ecb17d3dc14d970b9f1b99cfaca33c9baa05cc3aba673b1f3dd301139c434507215f35e5c2a58a677a70cad680fb539a5d5686eba9822bd1ee61346855d410f7445d5094319e401fb8c2fdb4c14fb56017e324875431ea07a5b03e19c15668a290927d955652209737e800846c90aebb82d45cbf0a9e0e528cb60be127d6bb45deaa49145a5d46d6f9759198a0830c923735c9c0e8f6dbd7763bd8828", &(0x7f00009e3000-0xd2)="7bd7d3b607b82f7cbf4e15b925b6f9a4608af0e9de3b9a269fb4e4772d1083ab5b940c6b37a9ae822c3d280c1fef0b4c228113b0d4c16d1f6f4c99a2153bf4bf9880ffeeb3f5b65a256db52fc9adc13cce0f5a194b36a18b012c585dc1496ffb3a38ac63aef3adf978e3be148eee2641e16aeba1dd9830cbc6221d2cbd569474b608a328d20eecfb49c4a5612ae9dd1837a61ef3ec1c12bc5386e84d645b8fca0c39849cae232291ef3d7042467c688effccd741f53db96820e8cfbe9e8699a2de440457b22b78641e05d52b5757fe349a76", 0xfffffffffffffffd}, 0x20) 2018/02/07 05:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f00002e0000)={0x3, 0x78, 0x6, 0x0, 0x5, 0x7ff, 0x0, 0x4, 0x80, 0x0, 0x1, 0x1, 0x2, 0x4, 0x1000, 0x8, 0xfffffffffffffff8, 0x9d, 0x80000001, 0x8000, 0x100, 0x80000000, 0x6, 0x32c, 0xbe4b, 0x2, 0x81, 0x2d4, 0x6, 0x5ee449d1, 0x800, 0x8d, 0x1f, 0x2, 0x40, 0x0, 0x5, 0x1, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000afe000), 0x1}, 0x4000, 0x5, 0x0, 0x1, 0x3f, 0x0, 0x1}, r2, 0x200, r1, 0x0) sendmsg(r0, &(0x7f0000636000)={&(0x7f00003d7000-0x10)=@nfc={0x27, 0x6, 0x1, 0x5}, 0x10, &(0x7f0000f04000-0x20)=[{&(0x7f000052e000)="81b082915b2e062175ea48bd26b02d9c13b8501171e7273f4f4a67b0dd8237ce59c39cea97bdef15705f8ed9ea21482fc407c4ae50a53f76aec56a923700d25249688b95e7b1a915702a3eb2a217474bc9ac97d27d38d7c9ea", 0x59}, {&(0x7f0000878000)="39d75ff38053bbb8b0ba9eb34beaa0ada8ede060a2e17235cb278457214d280ffb7cfeed8c8657db94d60ea919e4b7746ed4185f8704f45c11e330055128bbb9f213aac7cd1a2043d974b78a71365cf1b213c8d22f9300be25d1842a812a887918d31a3215cc684c0a4ca28e28b99ae6a519751888c42d5118ea98b1038d879ff14be2ae6d82cf075fb1180276b610f82c36e8fc8f165dead8ee263e5fc44ac674af147c1cf93eb237d127627e0270e23fe58a502c0c9885d3ee34163bf63c33ee03691b67a7673b23", 0xc9}], 0x2, &(0x7f0000bbc000-0x110)=[{0x58, 0x11, 0x7, "a54f0b533728abf4ffa073236495f75e8dd3c0e33525c7b5fe0f70abbfac5acf175b5f40c2bd57927fa5b6a97892509909a3baa5dc1414d5d36f3fd3f5d61e455a36"}, {0xa8, 0x11f, 0x4, "9232a145970e6d7084489bb41ecf140f86fc0c738a80a7576cbe7b1eb04b492d6e7615af530567f6b36c95b9db4c4776d767a943872f7a43fe6cef53bfb288ada94f44f75796938a6936364466f6f8d13b8bfa764d3629719564112f44f2717c9b143affdfb2097607db3a618bc1ee875a613dcb0fef131e841856802f4e325ce3b4b0d277af235e36956ea984aee08664fa37a570e584"}, {0x10, 0x111, 0x1000}], 0x110, 0x45}, 0x10) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000e02000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/02/07 05:17:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x3800000, &(0x7f00008b5000-0x8)={0x0}) r1 = gettid() perf_event_open(&(0x7f0000f97000-0x78)={0x2, 0x78, 0x10001, 0xced, 0x7, 0x10000, 0x0, 0x800, 0xc2004, 0x1, 0xffffffffffffffff, 0x10001, 0x1, 0x0, 0x81, 0x0, 0x1ff, 0x76, 0x81, 0x401, 0x3, 0x0, 0xc63, 0x401, 0xffff, 0x9, 0x4, 0xfc, 0x4, 0x8, 0xe0, 0x9, 0x81, 0x1, 0xfff, 0x0, 0x8001, 0xe1, 0x0, 0x7ff, 0x2, @perf_config_ext={0x0, 0x40}, 0x8c14, 0x0, 0x81, 0x7, 0xfa, 0x81, 0x20}, r1, 0x3, r0, 0x2) r2 = perf_event_open(&(0x7f0000215000)={0x5, 0x78, 0x1, 0x2, 0x101, 0xffffffff, 0x0, 0x80, 0x0, 0x9, 0xffff, 0x2, 0x2d3, 0x3f, 0x1, 0x5, 0x7, 0x0, 0x0, 0x1, 0xffff, 0x7, 0x3, 0xcbd, 0x2ee, 0x9, 0x1, 0x0, 0x7, 0x173, 0xff, 0x2, 0x7, 0xffff, 0x2, 0x6, 0xfffffffffffff000, 0x6, 0x0, 0x8001, 0x2, @perf_config_ext={0x2, 0x20}, 0x2040, 0x7fffffff, 0x8, 0x0, 0x7, 0x400, 0x4}, r1, 0x2a1, r0, 0xb) r3 = perf_event_open(&(0x7f0000476000)={0x5, 0x78, 0x7, 0x100000001, 0x20, 0x0, 0x0, 0x1, 0x1000, 0x1, 0x34, 0x10001, 0xffffffffffffff81, 0x7fff, 0x0, 0x2, 0x4, 0x7, 0x1, 0xc5, 0x100000000, 0x8d, 0xff, 0x1971e0000, 0xffffffffffffed54, 0x3, 0x3, 0xfd, 0x1000, 0x3, 0x6fb, 0x81, 0x7, 0x3, 0x2258, 0x34, 0xc20, 0xf16, 0x0, 0x1, 0x2, @perf_bp={&(0x7f000049f000-0x1), 0x8}, 0x1c20, 0x4, 0xffffffff, 0x0, 0x0, 0x80, 0x6d7}, r1, 0x2, r2, 0x2) r4 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000496000)) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) 2018/02/07 05:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007f7000-0xc)={0x0, 0x10001, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003a5000)={r0, &(0x7f0000b3c000-0xf)="efed90265d86b7119afe5d6958a13e", &(0x7f000008c000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r1, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007ac000-0xc)={&(0x7f0000fcf000)='./file0\x00', r1}, 0xc) 2018/02/07 05:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') 2018/02/07 05:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f000007a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d77000)={r0, 0x28, &(0x7f0000051000)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bc3000)={0xf, 0x5, &(0x7f0000689000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8f3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000ff5000)='GPL\x00', 0x100000001, 0xba, &(0x7f0000a59000)=""/186, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000072b000)={&(0x7f0000800000)='./file0\x00', r1}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000e3c000-0x38)={&(0x7f0000d25000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ea8000)=[{&(0x7f000079d000)=""/52, 0x34}, {&(0x7f0000e54000-0x2d)=""/45, 0x2d}, {&(0x7f0000411000)=""/42, 0x2a}, {&(0x7f0000efa000)=""/224, 0xe0}, {&(0x7f0000e88000-0x1000)=""/4096, 0xffffffffffffff49}, {&(0x7f0000d19000-0x84)=""/132, 0xfffffffffffffe71}], 0x6, &(0x7f0000392000)=""/53, 0x35, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000c27000-0x48)={0xc, 0xd, &(0x7f0000303000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x6, 0xc, 0x4, 0xf, 0x6, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0xd8ea0b1b79a32d46, 0x4, 0x8, 0xfffffff9, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x2, 0x7, 0x2, 0xffffffff, 0xfffffffffffffffd}, @generic={0x6, 0x101, 0x1c, 0x6}, @ldst={0x2, 0x3, 0x0, 0x6, 0xd, 0x6, 0xffffffffffffffff}], {0x95}}, &(0x7f0000df0000)='syzkaller\x00', 0xa000000000, 0xd6, &(0x7f0000e00000-0xd6)=""/214, 0x41f00, 0x1, [], r2}, 0x48) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file1\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000eff000-0x5)="68a95b7300", 0x4000, &(0x7f0000d02000-0x2)='zx') 2018/02/07 05:17:00 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f2a000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000c48000-0x8)='./file0\x00', 0x100) mmap(&(0x7f00007ec000/0x2000)=nil, 0x2000, 0x1000003, 0x1010, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f000000c000)="a50e70410c4d92") bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.'}, 0x10) 2018/02/07 05:17:00 executing program 3: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000094b000)) mkdir(&(0x7f0000146000-0x8)='./file0\x00', 0x4) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000540000-0x10)={&(0x7f0000867000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000094f000)='./file0\x00', &(0x7f000080e000)='./file0\x00', &(0x7f000094f000)='sysv\x00', 0x80002, &(0x7f0000746000-0x28)="60fb20284de12dd4a9b6e4ae384af80b1df6129212a53e5ebb650deb3f2397b01f9039d54a6e62ba") mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000094e000)={&(0x7f000094f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000094e000-0x8)='./file0\x00', &(0x7f0000433000)='./file0\x00', &(0x7f000094e000-0x5)='ceph\x00', 0x20000, &(0x7f00008e1000-0xbc)="e1ade4455ed15ddd908adb3bddc43f8ffcde2a867bc1ecbc50ae99e489a44d2a3d515f1768b037395f05f1c197993ad3c3ca693237441dfa297657acb105c5ec5843385a37582e0a60c0fdd06bb50bb1a532cdbc75d97296e0e189f558c16ef12f6cce9f2f77819fc71a3b92b6412a92842c5190a53dd9e50a98411d758e4433f8147b25792e733c6a7432a4e8048a78b3887db74ca9b9bcc6eeadeded5200ac76f563c1ae527d368fec62e4054a26693894b55d838c8feb32b64545") mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000094f000-0x8)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000094d000-0x38)={&(0x7f000073d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000094d000-0x10)=[{&(0x7f000094d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000094d000-0xc0)=""/192, 0xc0, 0x100}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000070a000-0x48)={0xf, 0x13, &(0x7f0000145000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40}, [@generic={0x9, 0xdf, 0xff, 0x6}, @generic={0x6, 0x9, 0x9, 0x1}, @jmp={0x5, 0x2, 0x3, 0xa, 0x8, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x63f0}, @ldst={0x1, 0x3, 0x7, 0x5, 0x0, 0x30}, @alu={0x0, 0x6, 0xf, 0xf, 0x3, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, @map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f00002fc000)='GPL\x00', 0x5, 0xed, &(0x7f000094c000)=""/237, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000016a000)={r0, &(0x7f00007f9000)="0792259bc333200079ed10c9c6de56cf37cb0e1a7289dbb609e5bd89c031e2cf0caf5d5f0a4296a1607c0bd2a9351d2411d4b5fa65473104bf4c8ee1674343591ceca58fcc6f7831ae74d7070f97287db0fd035b556c6bf786f38e1d9204310858b78ca4d7b745d5ecb123da06dc7b04fcb0444d32efea467930d1df2458b310c3394452b557296242fc8e975d9d777e53aa0576984354cb4955d817564e4fc671dccca80fc34bb287897083c3c340840933d44ac191e074f74ca7e21b6b11030de188ffca", &(0x7f000094e000-0xcd)=""/205}, 0x18) 2018/02/07 05:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002f7000)={0xf, 0x11, &(0x7f0000116000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3f}, @jmp={0x5, 0xfb5b, 0x7, 0xe, 0x8, 0xffffffc0, 0x10}, @alu={0x7, 0x4, 0xf, 0x5, 0x7, 0x0, 0x5}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0x7f, 0x3, 0x2, 0xf, 0xfffffff4, 0x5}, @exit={0x95}], {0x95}}, &(0x7f0000c36000)='syzkaller\x00', 0x80000000, 0x40, &(0x7f000047a000-0x40)=""/64, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f75000)=r2, 0xfd1b) 2018/02/07 05:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) mount(&(0x7f0000d91000-0x8)='./file0\x00', &(0x7f0000ea7000)='./file0\x00', &(0x7f000092d000-0x8)='fuseblk\x00', 0x80000, &(0x7f0000c25000)="28f071a01538800f11b4fe71c8ed778bf752c15f6bdd9dadce0ec9e86b9bf675be3eda704deccddf8757355875035bd8342d96ce4cef333d68379618a0d9ab9c873e6c71") 2018/02/07 05:17:00 executing program 6: 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, &(0x7f00007da000)="e1127cad9fd56617dc147055f4d6de31230c3c22ce0b7866666b42a4302dfa4aada42cbf4857eaf539020e187be7372a1570a7d09d396fd45d3d9b626f0cbe9aedf53a1666801b0d085c6c157a0645c530cca9fe49d50b8084d41ed065bd539ca776b9c18bb4d2e4179a49958e7f3111ee1281f8474ae37c930e04f904d5a5e33c252a6e6f06373a25182339f86e914c95f54f440795a9c4f67af645b5c786323d6babcaf4959dcff17fcccd7dd1998b0d92a2e04b495b6384eb6975103c6adddcc2dae49bb41d0e1e1a3f5012f0f36cbf9e0e34c0fc1a0d8ee700c09f6431d7b1910f1c6697d68ff6a45248", &(0x7f0000eb3000)="dd620487ca61dcd855d51ed8a1d91904cf62100922079ee211d68f732b2522abf5a027138f3726f3a238329111f543f04285d9f6dd5a16e66b6c5bf34fe3d369d0a3ef33e3b6e71294567697f5dc0b2f604902137215ff1ebcd63defd925ced8895b83d9bbe2de4dfd7b0e52f6dc6b33644a63261ea5d55574952bf59283862a1d854ffd3a116d5b542641b04f81a94e9cca0ba9a8d485c60ff8108dc67920a9108a99be670adfbe17477562fd46a62f741fa68bfe"}, 0xfffffd0d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a9f000-0x10)={r0, &(0x7f00002d9000)="aa5ab883f7513107cfda59034bf1e4eb383f973ffee1afa085ce36540e455b6e7372a1460b4c59901c70bf34"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000), &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000002c000)={r0, &(0x7f000003d000-0x9)="2b0358c4d09211b60e", &(0x7f0000463000-0xa0)=""/160}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/07 05:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000854000-0x18)={r0, &(0x7f0000db5000)="7551de7ce6b4e923026809c24f183b827804073515e5bf29ca0347600adb479dca6bced0fc1f380f48566e5f4d207c23bbc3be6e5056e03ba737b72edf6861419fff1e62893803f74d7abe292bf8e0008f492c628a37d01dac5ef7d5b682ecf6d224652786f7b8d99984c3cd4de3737756cefb1807b2c7fe4fcd0d70199f9a53b4eeaa69998f99dbd9b58c6e9f92c51fbf28fdc060c7aa144948228d2af096994ece10a3ba8e1a304b3e8943f2225e6949dc40", &(0x7f0000f7e000-0x3e)=""/62}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) 2018/02/07 05:17:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00009f2000-0x6)='jffs2\x00', 0x80000, &(0x7f0000358000)="bdb3f2212cab66fe9e8b8484c737ff6fead76c6409147ffa3a1906488f5c91a3c89b3bf6bdabbbb8396627e10f3e474233f3a58bbb1de4e5f882cea1ae598616d937211960a7abc6c7f7e9d833d6dc32f1ed23cae410e739db08269eb19b5d38b374c74b65a38fc768bed6739622e0a678ebc47393c4f99171d6c96425014cbaf8080985a4bc84b348c9602604163f6abbd6e63db2b6") mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can={0x0, 0x0}, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0x5, 0x10, &(0x7f000001d000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6f6d, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000}, @jmp={0x5, 0x3ff, 0x0, 0x8, 0x0, 0xc, 0xfffffffffffffff1}, @exit={0x95}, @ldst={0x1, 0x2, 0x3, 0x1, 0xf, 0x4c, 0x10}, @ldst={0x2, 0x3, 0x0, 0xb, 0xf, 0x90, 0x10}], &(0x7f0000015000-0x4)='GPL\x00', 0x7, 0x9c, &(0x7f000001d000-0x9c)=""/156, 0x0, 0x1, [], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000000000000ac, &(0x7f000000f000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000-0x10)={&(0x7f000001f000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000020000-0x18)={r3, &(0x7f000001a000)="3d005bbac3e2f1ac1dccf96e6e52db6823a7385ceca51c665c137c204e9c9630bdc579c3c3e10f5a9af25e33280f252483209f2bdac0057c9239bb8a264f302a76f9b38a53ffd1b4fc44a07400e364efe829c0f1428b9914de0f038ff3e541f0f37b3d426e8e4032828b5da1f6e79cfe525295eb7463625e58c3140346ee8d34", &(0x7f000000a000-0x91)=""/145}, 0x18) 2018/02/07 05:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f000099f000-0x1)="ad"}, 0x20) 2018/02/07 05:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000613000-0x10)={&(0x7f000042f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000504000)={0x0, r0, 0x0, 0x2}, 0x14) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x676a724a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000737000)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000c5000)={0xf, 0xd, &(0x7f00006f6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000000010000000, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xabc}, @ldst={0x2, 0x1, 0x2, 0x4, 0x1, 0xfffffffa}, @alu={0x4, 0x4, 0x5, 0x2, 0x7, 0x0, 0x10}], {0x95}}, &(0x7f00008a2000-0x4)='GPL\x00', 0x4268, 0xe0, &(0x7f0000768000)=""/224, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c22000)={r1, 0x0, 0xb8, 0x66, &(0x7f0000e17000-0xb8)="80964ae35dde3324ef6ff9c8d9e8e29395aefc2c218f572c4773504b1af689fa9be1e1126964b061bb493408b8625f9ba77067afc514d9ca10a346db0f06bd5697b2981e30db3645bf633b4ec722a304d5e13e22e275ac797296f17ad11ce333b41bb08a01f879006b88a96bc67c4881596b855c4aa08e3ee7d6eeebd53871be4a1d301c1b1b38afddebd11cd96a2520efadd96395cac63f32feef461cc8201c8d3e28b1c92baa58a1969c6e7839fef47f62e88296d2111b", &(0x7f0000436000)=""/102, 0x6, 0x80000001}, 0x28) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f000022a000)={&(0x7f0000caa000)=@can, 0x10, &(0x7f0000bac000)=[{&(0x7f0000f7b000)=""/188, 0xbc}, {&(0x7f0000eff000)=""/4096, 0x1094}, {&(0x7f0000af2000)=""/82, 0x52}], 0x3, &(0x7f0000d02000-0xc1)=""/193, 0xc1}, 0x10000) 2018/02/07 05:17:01 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffffffffff0b, &(0x7f0000f7b000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffd2d}, {&(0x7f0000f6b000-0x57)=""/87, 0xf6}, {&(0x7f0000f7b000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x10000000000000f9, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98}, 0x28) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000763000-0x8)={0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7c000-0xc)={&(0x7f0000f7c000-0x8)='./file0\x00', r1}, 0xc) 2018/02/07 05:17:01 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) close(r1) 2018/02/07 05:17:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x8001, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x9d, 0x7ff, 0x1, 0x8, 0x1, 0xa6}, 0x2c) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000e75000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x110, &(0x7f0000001000)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000231000-0xa7)=""/167, 0xa7}, {&(0x7f0000064000-0x3c)=""/60, 0x3c}, {&(0x7f0000dce000-0x53)=""/83, 0x53}], 0x5, 0x0, 0x0, 0x20}, 0x12001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0xa, &(0x7f0000003000-0x50)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @call={0x85}, @map={0x18, 0x8, 0x1, 0x0, r1}, @ldst={0x3, 0x1, 0x3, 0xf, 0x7, 0x18, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffc8c9, 0x0, 0x0, 0x0, 0x400000000000000}], &(0x7f0000000000)='GPL\x00', 0x6, 0x50, &(0x7f0000689000)=""/80, 0x43f00, 0x0, [], r4}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a71000)={&(0x7f0000f48000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r3, &(0x7f00002ad000)={&(0x7f0000860000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000b4c000)=[{&(0x7f0000d1a000)=""/215, 0xd7}], 0x1, &(0x7f000090f000)=""/64, 0x40, 0x200}, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000331000-0x10)={r5, 0x50, &(0x7f0000b0e000)}, 0xb) 2018/02/07 05:17:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000084000)={r0, &(0x7f0000f7e000-0x58)="cc76553aaba63c000d8a0dd8f6a8544905911cfc29ce5a613c65a8b0220c34cc48e1d2c012ef0e9d15ac3ca115d1e9172b79c371eef00746219814a4ef8783630c36259496ee71f84da128b083f79bd328f76e7c487bdc90", &(0x7f00002d9000)="08b46c2f78e164ed796ee363d9f88b1bf6a581d89fcaeaa2edacabb4a369509e7f7ac5bf504681a3bae3384b18ba1612bbe56e9d4c24604e35dff62681a66a2cdf1850cdb24275664a418f4813fc2f1126f33200814038c44ac2262352a9f39b4301357d105c2ea81f8430b1b27d436e32221da46b378d719c980ed2367bf3dfc10e0e5e95f4d978c2b05f36440ed28cf1f7ccede2dfd5357e269df3bc09f70e1d9407d0dde3357daa1e5ceefbb8a01547994073849e8989e3ab66e179995ba99bbb3d73afba"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) socketpair(0x5, 0x803, 0xffffffffffffff81, &(0x7f00004e1000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffffc1) 2018/02/07 05:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)={0x0}) recvmsg(r0, &(0x7f0000970000)={0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f00001f9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f30000)=""/249, 0xf9}, {&(0x7f0000eef000-0xa9)=""/169, 0xa9}, {&(0x7f0000288000-0x12)=""/18, 0x12}, {&(0x7f00004be000)=""/58, 0x3a}], 0x5, &(0x7f0000f04000)=""/125, 0x7d, 0xc5f7}, 0x10000) 2018/02/07 05:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000-0x10)={&(0x7f000005a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000199000-0xc)={&(0x7f0000e86000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000852000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) close(r0) mount(&(0x7f00003af000)='./file0\x00', &(0x7f0000fce000-0x8)='./file0\x00', &(0x7f000093e000-0x6)='ubifs\x00', 0x800, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b2e000-0x10)={r0, 0x28, &(0x7f0000e23000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f58000-0x20)={r0, &(0x7f000063f000-0x5f)="93922cc8e1736e9cd938d52ce479d64d994ce60bdf460c933e6a08a99c9ed61b26adc1cd826c7cde85eed2fe80a147878d123d5bef98470ec3f452f124bb224a0466788952b060e194a953af15dedc1726b12fd54dadd0d87ff3e78fca237c", &(0x7f000035e000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r1, &(0x7f0000702000), &(0x7f000009a000)=""/232}, 0x12b) 2018/02/07 05:17:01 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6c000-0x10)={&(0x7f000029a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da6000-0x10)={r0, 0x50, &(0x7f0000cdb000-0x50)}, 0x10) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f06000-0x78)={0x7, 0x78, 0x8, 0xfff, 0xff, 0x9, 0x0, 0x4, 0x20, 0x0, 0x58, 0x100000000, 0x2, 0xc2, 0x4, 0x2, 0x1, 0x1, 0xfffffffffffffffe, 0x5, 0xc9a, 0xfffffffffffffffe, 0x7, 0x0, 0x100, 0x4, 0x100000001, 0x3, 0x3, 0x3dc9d342, 0xed9a, 0x0, 0x1, 0x53, 0x5, 0xffff, 0xffffffffffffffe0, 0xfffffffffffffffa, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000002b000-0x1), 0xd}, 0x8, 0x3, 0x8, 0x7, 0x1, 0x9, 0x101}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00001c2000)={0x0, 0x78, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c30000)) perf_event_open(&(0x7f0000d73000)={0x2, 0x78, 0x8b5, 0x8, 0x7, 0x6, 0x0, 0x2, 0x20040, 0x8, 0x1c8a00000000, 0x7f, 0x10001, 0x2, 0xffff, 0x6, 0x5, 0x5d, 0x6, 0x0, 0x80000001, 0x5, 0x40000000, 0x7ff, 0xbb1, 0x0, 0x0, 0x2, 0x800, 0x9, 0xffff, 0x5dc, 0x2, 0x0, 0x9, 0x241, 0x8, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xa72}, 0x114, 0x8001, 0x100000001, 0x4, 0xd0, 0x2, 0x300000}, 0x0, 0x4, r0, 0x4) 2018/02/07 05:17:01 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f000000a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000004000)=""/234, 0xea}, {&(0x7f0000008000)=""/162, 0xa2}, {&(0x7f000000a000+0xee2)=""/250, 0xfa}, {&(0x7f0000005000)=""/77, 0x4d}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f000000b000-0x75)=""/117, 0x75}, {&(0x7f0000008000)=""/237, 0xed}], 0x7, &(0x7f000000b000-0xe5)=""/229, 0xe5, 0xc8}, 0x40000001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={r1, r2}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) 2018/02/07 05:17:01 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x14000000000000, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000012000-0x14)={0x0, r0, 0x0, 0x2}, 0x14) 2018/02/07 05:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7, 0x1, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f00005cb000-0xc)='./file0/bus\x00', 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00'}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b34000)) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000d9d000)='./file0/bus\x00', &(0x7f000000b000)='./file0/bus\x00', &(0x7f00005c5000-0x27)="6e6bffff00f900006c0bdc5237384b0804f7b2bfd46cbbd0b7f8d256f2027d03005a03a28e4c30", 0x20007fe, &(0x7f0000202000-0x54)="06d3aee33b7e8a846e51d64b2f5197e31f117cf3a0da220c6aec0b44f758466de4fe1c76769ca9d3aae8adc1f2cce96ae17ecfc38b6fedf1735093f002d48ed959e48f111cc0f165d307f43e8e5befb2c56854fa") 2018/02/07 05:17:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xfffffffffffffffc, 0xd34, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x4)='xfs\x00', 0x2000000, &(0x7f0000001000)="6aec7d35cd24537b392f3a41d2235033dc4dea7193dd51a4e60af497a2c3c4306fec5a2766bf8ae4dec265ac93769a02b0a4e63cd4623eb50c4a89fea56a97b05ced5f5837dd6b0b2890cd58efc9dea179ba9eb47b5a740784bde1516c108a608d1079d37561fef65c5e6c41ea84f7ea4e9c82d2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000eb5000)={0x4, 0x78, 0x7fffffff, 0xfffffffffffffff9, 0xff, 0x5, 0x0, 0x2d, 0x0, 0x2, 0x7, 0xcf, 0x8, 0x8001, 0x80000000, 0x5, 0x4, 0x3afa2fe1, 0x4, 0x26c, 0x9c, 0x7, 0x1, 0x80000001, 0x81, 0x8, 0xb8f6, 0x7, 0x4f, 0x8, 0x6, 0x800, 0x6, 0x6, 0x0, 0x0, 0x25c5, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00001a9000-0x1), 0x4}, 0x20000, 0x8, 0x881a, 0x5, 0x40, 0xfffffffffffff624, 0x7fffffff}, r2, 0x1, r0, 0x8) r3 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/07 05:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8000a, 0x4, &(0x7f0000182000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000498000)={r0, &(0x7f0000b0c000)="3526d419db17ebe9fdca85da42c9d36b91b4ae06719570e89799433049dc70da980c50f2e61c85a7c55651f15b4c8b88eac8b0b45742a691f65df9659e835a510c27399ee5e95b39273dd226", &(0x7f0000912000)="2b15901fb5d485d4b351602e1aa4b6bb7e9016ddb0eac563e279949a0d992eaef70753dded2c406acf2e04abfe6e62489abfa50aae", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000967000-0x2c)={0xd, 0x0, 0x4, 0x0, 0xc, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:17:01 executing program 7: socketpair$llc(0x1a, 0x4, 0x0, &(0x7f0000c55000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f000030b000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006a2000)={&(0x7f0000112000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008fb000-0x10)={r0, &(0x7f0000e8a000)="91c386749f4d15e81f8550bfa2b88e1f0fd21a39ab2583c9f1d7c917c390c51a2cb19143836aa605a9641f75b4953073c12bd9f696fe19fc30cdc689dcfd266958632511e05d7ac894121ee1c4118b328c652544eb6046c979549364f49d3f80ecec3eba"}, 0x10) r1 = perf_event_open(&(0x7f000044e000)={0x3, 0x78, 0x100000000, 0x200, 0x8, 0x4, 0x0, 0x7, 0x20000, 0x2, 0x1fb, 0x80000000, 0x3f, 0x3, 0xffffffffffffff8e, 0x8, 0x101, 0x6, 0x490, 0xfff, 0xd9, 0x7, 0x1, 0x0, 0xef97, 0x9, 0x0, 0x7, 0x5, 0x6, 0x8000000080000, 0x1, 0xd5c2, 0x100000000, 0x2, 0xfffffffffffffff7, 0x8000, 0x3ff, 0x0, 0x8, 0x4, @perf_config_ext={0x7, 0x2}, 0x1008, 0x9, 0x5, 0x5, 0x100000001, 0x80000001}, 0xffffffffffffffff, 0x240000000, 0xffffffffffffff9c, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000635000)={&(0x7f0000110000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f0000e0a000)={0x3, 0x78, 0x4, 0x8, 0x3ff, 0x401, 0x0, 0x9, 0x0, 0x2, 0x5, 0xefff, 0x8, 0x7f, 0x3, 0x200, 0xffffffffffffa2f2, 0x10001, 0x3, 0x6, 0x3, 0x6, 0x6, 0x20, 0x80000000, 0xfff, 0x73c, 0x80, 0x8, 0x3, 0x768f, 0x70d37419, 0x0, 0x4000000, 0x8, 0xb4c, 0xed7, 0x1ff, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000a31000-0x1)}, 0x0, 0x30d, 0x7, 0x7, 0x9, 0x1, 0x200}, 0xffffffffffffffff, 0x3000000000000, 0xffffffffffffff9c, 0x7) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f67000)={0x0, 0x6, &(0x7f0000096000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x448, 0x0, 0x0, 0x0, 0xa51}, @generic={0x7, 0x8, 0x955, 0x2}], &(0x7f0000692000-0x4)='GPL\x00', 0x76d1, 0xd1, &(0x7f0000bb3000)=""/209, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000623000)={&(0x7f00004a7000)='./file0\x00', r4}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b1d000-0x8)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000058000-0x2c)={0xf, 0x5, 0x4, 0x531a, 0xc, 0x1}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000817000)={&(0x7f0000b29000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ab8000)=[{&(0x7f0000ff9000-0xa3)=""/163, 0xa3}, {&(0x7f000006c000)=""/51, 0x33}, {&(0x7f0000851000)=""/73, 0x49}, {&(0x7f0000036000-0x4f)=""/79, 0x4f}, {&(0x7f0000f67000)=""/204, 0xcc}, {&(0x7f000054f000-0xdd)=""/221, 0xdd}, {&(0x7f000034c000)=""/166, 0xa6}, {&(0x7f0000419000)=""/66, 0x42}], 0x8, 0x0, 0x0, 0xffff}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f00000f3000-0x48)={0x7, 0x15, &(0x7f0000d94000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1ff}, [@alu={0x7, 0x55, 0x1, 0xa, 0x9, 0x54}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xa}, @map={0x18, 0xe, 0x1, 0x0, r5}, @alu={0x7, 0x50, 0x3, 0x9, 0xb, 0x40, 0xffffffffffffffff}, @generic={0x3, 0xfffffffffffffff9, 0x0, 0x4}, @generic={0x5bfd, 0x2, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x86f3, 0x3, 0x3ff, 0x7fff}], {0x95}}, &(0x7f0000f1e000-0x4)='GPL\x00', 0x7ff, 0x86, &(0x7f00007fc000)=""/134, 0x40f00, 0x0, [], r6}, 0x48) 2018/02/07 05:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d01000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f88000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/07 05:17:01 executing program 1: socketpair(0x9, 0x0, 0x162e, &(0x7f0000af8000)={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$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000000000)="a4f0a9af927e19be68dab38f6ba16c98278c6b793fad05ad31e991004273fcd8ff6a6f5fa3e8e966d524c2d1c564a69f7ece0f3bc8a301b258da271c8e12c59117a41c1ec8007dc7995c05f7b9d0e1abc75ad2b1d93e464c066b71923576af4a95b508d17c88d4c0caf3a7fc648a"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1}, 0x2c) 2018/02/07 05:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000089000)={0x9, 0xe, &(0x7f00000f8000-0x70)=@raw=[@ldst={0x2, 0x3, 0x3, 0xe, 0xa, 0x2c, 0xfffffffffffffff4}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}, @map={0x18, 0x9, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x0, 0x8, 0x1, 0xfffffff8, 0x8}, @jmp={0x5, 0x611c, 0xf, 0xa, 0x2, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x4, 0x5dc1, 0x3, 0x5, 0x0, 0x0, 0x4}], &(0x7f0000398000)='GPL\x00', 0xce0c, 0xa3, &(0x7f000046c000-0xa3)=""/163, 0x40f00, 0x1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dfe000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000091c000-0x10)={r1, 0x7, &(0x7f00004aa000-0x50)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) sendmsg(r2, &(0x7f0000b4b000-0x38)={0x0, 0x0, &(0x7f0000717000)=[{&(0x7f0000dd6000)="36f691be039224d61e62a6510c25f30c2a6f2c11715904d018c2630c8d622dd11f732a9225823ad08add149a549b6273e0e8d5aff1ccc6be2c20f67030564a429cc6f5219859e87a928f641cc20422be5c2f459ab9cf143b18559885729395036ab6f5b559663c517a448db891acb87f1ebb16c7cddefa84a327", 0x7a}, {&(0x7f0000c99000)="89818abdf3853a5556729b8058b4f23d978aa299dce4d34175d975c9860478e18aed211d72000a70f93b931876f8823a827a0ee35b5ead42edb535570bee49b83345793583d248064c68add0d6737afbeb7e6879128051e563099f082cc713cf6d65f74881f422498a6e59feb73ad74d63a3923be4f1eb934e000c1099fcfcb0c76d032a75baca18ef2d949c970a217398254ebd465a", 0x96}, {&(0x7f00006df000-0x54)="22cd5311e8cc91aee037ee3d4a4147aafc0ba951bf6083d1641553abbd769fdf73589fe87d6bc45baacb162f2d00a94202455719e703fa75beef045102bcddb0a27693a9b6627731362a6ce4ffd114ac2f73358c", 0x54}, {&(0x7f0000df5000-0x89)="423c03c765682233b642df4dd7961df62aa805d053aa1f2f3116c6cff0b6ef6195bb42d4db1fd08ac65d511d3d291de955215e99aeb3ca3a95e33e29d55c1017f41ebb2f930536cddd72deebe24045970faaa80f103cd6966e872d21a26113bd31ba63bc11192940010d76e68093974c6c4015c8fd05cded9a50539271c9d2efd937afa4ff80e507ca", 0x89}, {&(0x7f0000edf000)="bc5234eae5f7d4b06046124a176bde", 0xf}, {&(0x7f0000dc3000-0xcd)="b7d4c4e47fe3d60fa33ced60ad714ed73e27ea773b388f71e3ff453cb202c8d8a734caeddbe513d3926ca91935e29d264f74dc253809731a8deb977633dbba01457dc0ea68c090941ef98c34c2822827211f8401af9b86b6e1d2a342a88471b4189477b8bdd6625d86d2a0d43a0c7c0d8da4790376cf19b6bf35ac450ec2f06632f04a1a50857b596295e6d888bb7d36d563403c928fe81cae4c82c3d7b8695d76ee47383dcd2ae7a9dfca116a7e316f357321bdc87996f1fca7f8071375092e4c377ed908430511aeab5f5498", 0xcd}, {&(0x7f0000197000-0x91)="72dd333fa40188196f7b1faeb5ef3dc78bd2667cda40b38f3bd3f94a31ea3718f6de8905dfd04b010e6e6995219f1b4fdf9fa9ff468f90a062037c23983564a59a58f9dec28d0cb600e1ff56b2e1de30163e4e08fcd7db47c631d54b534601338128b332777725a88e0a2176eb265b84752134b93b8891160c31fdf3aa2ed91957f48a3428b96cb7d28ed9924ba5764252", 0x91}, {&(0x7f0000505000-0x8f)="b2da30e5ceb3fcc29183610f96c2e15737b527e5c9f2ac6d17d2a35e4c847a1be0785c3ef0f01074f38f716a6d7e54d854d6dcd9be3a148506b7cf3c464a93e083ad30bbb83b72221eba6dc9348a5ceaf45453a782f8d49d9554740b59e4c893c4ee31bb7bd982f657ad0b1e09d502659bc0ea543a5becf5281c383b855ce12ba603c59d7e4763a2080121b5a4a5b0", 0x8f}, {&(0x7f0000dff000)="79c4ef6ee5d45168f0c21090981e1812a532dbf1e54e27d621e8f1a35e94bddfdfaa4f8ee69c6570c54221a3026d21141eafe6ac1eb18ea19a6ea1ad36a06884ef53c7e73a4b85096f95293465e13f0b5be2fb0ce4bc347fd1a666c24a297ccaab7ef3be983aca9ad765a6cd6444dcb1d1728fed7d8be43367528ccc65ddf9be76e7c7b06c6875e2282f8a706c98c40b1967899250dc1679da7012921353173f356dd05e5b4f01fe8b78e00c17580400df5a9886", 0xb4}], 0x9, &(0x7f00001a3000)=[{0xe0, 0x111, 0x7fff, "27bb5cfcbe2f60d0b4109d4ea10c248dc1181a75d9d3b12122adcacc10a73386786c6be83d237b688a10bf2d31bbac205734a964ef7dbc2efbf435aada45cf4c9d4d857aae2e246161e9ede5ad365f6a436597ba18a40e27475edcb0b5f928543885cc47453c561bceb5383bc16c19db0a724e5c901f221bd7035c76727e842d69e24dfddd812fea996f276bbec5c45064d9bb9738a3ce7661aa7732dbab8ebc7b0e6247c9c6c74c150010238d1692198d28e41ca7ae639a8f92afa2a62ccb93e10b439953fd3a284d05771b49d820"}, {0x48, 0x0, 0x400, "74ebfeb4859652026c861ec31047c16e0f872753e6832ab7f82fb39af0eb4fa5559cebdc77d7a93ab7cf12531200556d9461"}, {0xc8, 0x3a, 0x4, "e61429c3617db521446b71113c34faed3611a1123221bd5b8112a005cc44c0bf19fc39a39e95c6e401f8f36bea142d121f39756a6e175365470f04d6fa387acf01d5a65a3587833a2141b84e0bf85ca9495f8901c955335dc01832293aea680830909177bbaa6158f9a79f38ec9df45f55bda0623ba66478943428d2197e12a40e72e4645e5e965092172c4126ea4c3056bce11c9386681729d265dd630006a65e83a72cbf4f9e09297c02decf49881e14d0"}, {0x40, 0x110, 0xfffffffffffffff8, "4facf1d0f366bf18a0cc5e55955d290a8283823dfaba996a922d80d0bbe90467f8682fd14840dbf34061ce1f62"}, {0xd0, 0x189, 0x4, "c235431976c0aa3ffcc78334ef4dd0763d3444cdd5b1cc50c29483004aaa20422aea0f05fe5ae54c814ec60d414d51d780028019aa83102c7ead50d7171dfd19fd371c7c3757ea1a8822365943c1aa463a58f22ef71736bf33f6f6a92fd28ab6f784288f5faf03d16881d22f5b6b8137cb9565db9047909e9523288c84981ba137e9dc1c051affd3e1508c711c84b99598e680aa47e0d17658942d41c870d4ce51440ccdaffd5a91d9e102f03f7e033ff8433b62407e0beaa9ab4642fd"}, {0x88, 0x118, 0x1, "2c2bd9a84130a87b15b5ecda4584244f7b4d8a7200deff2e400b8a2419e6c203c61abb260c701b43e1c5092c5e776413ca4032f5989455db0363efe5b17baba940ac0574f79206346c65db70e50aa1b582951a806f189ad5ee587e1cee719e269e9bacff8e595a53b716e9c48b94ade7b8086d891e"}, {0xd8, 0x0, 0x40, "24ae60ebc8036da36f9922f8f40e0124d157348a6b441717da9bc52e191eaa3fd2c7a9ddbe5995eb34aca66cfbd1c13f05636f0841fc7db45889f0e7ed314c5de255e24189be3bb937fecddd15f885eae70f63acaa91ef27aceb4cc8b94bb7cbaed2632e176fca0955d47f2e0e674c668a358b4b50c980cc942ca1fc7b73a845d512b476d38ef10e07c6530bb2c23d7213218b2f66e292e322792d800e6e573ece8ef198e5e4435e8dd65c1c3b4627e9ed124a12e2ed8cafca4adc33fec454c713d0e690793fc114"}, {0x58, 0x18f, 0x8, "6f4b45aec926322b5238f16273660ee62f313ba14dad1379177c20a921d9a6b927c3ed8138e6a4ad90fca650e8d9b5c9f97c4e21b5268df2808a3d27ea4258626ac02fd8"}, {0x68, 0x11d, 0x3, "4c1e699be0e66f6dd356c7f487df9cc0d543b2a4c7e01d438dcc70b05592d4fdb7d9a29b6afe5dcb0a332dfa5f86d839f1547b0435ff130d0c1e68a76e54d729809f1a43e0f00beac2a57c9300a126c28e7e64df"}, {0x10, 0x0, 0xfd}], 0x530, 0x48081}, 0x4000845) 2018/02/07 05:17:01 executing program 4: 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) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xbc38) 2018/02/07 05:17:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b59000-0x2c)={0xb, 0x3, 0x8, 0x1, 0x12, 0xffffffffffffff9c, 0xac7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003f5000)={0x3, 0xa, &(0x7f0000784000)=@raw=[@generic={0x285, 0x8001, 0x3f, 0x96}, @ldst={0x0, 0x3, 0xfffffffffffffffe, 0xf, 0xe, 0xc0, 0x10}, @jmp={0x5, 0xf841, 0x7, 0x6, 0x3, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x51f3, 0x0, 0x0, 0x0, 0x3e}], &(0x7f0000729000)='syzkaller\x00', 0x7fffffff, 0x1000, &(0x7f0000db3000)=""/4096, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ad0000)={&(0x7f0000ecb000-0x8)='./file0\x00', r1}, 0xc) 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 05:17:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000567000-0x78)={0x0, 0x78, 0xd6, 0x1, 0x5, 0x2, 0x0, 0x0, 0x2000, 0x1, 0xffffffff7fffffff, 0x3a1, 0x5, 0xee, 0x8, 0x4, 0x0, 0x200, 0x39c7, 0x9, 0x7fff, 0x80, 0x1, 0x800, 0x3, 0xfff, 0x6, 0x8, 0x6, 0xec4, 0x4, 0x10000, 0xb4, 0x7fffffff, 0x1ff, 0x8, 0x9b9, 0x4, 0x0, 0x1ff, 0x7, @perf_bp={&(0x7f0000f65000), 0xe}, 0x400, 0x1, 0x5, 0x5, 0x8, 0x5, 0x1}, 0x0, 0x101, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00003a7000)={0xf, 0x5, 0x800, 0xa3e, 0x4, 0x0, 0x9a76}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f4000)={0x0, 0x4}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b0000)={r1, &(0x7f000061a000)="b3fc31287905c0b19db886d4f6aa30c4a46b", &(0x7f0000ebd000-0x65)="fde6e47367522cd8b5957fcc4370a82e0e1bf4265321b9ecd040a249f9285a0d3d2b74c7087eaf9b13569223b061709277b0c340547b59633d53b401620cc5c22d498df043a93caeb3bbd7600c5156964ef15780b9d2cedadf983655fb4707b94d4f2bb08d"}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dda000)={r1, &(0x7f000036b000-0xed)="352f6112dd790103abc7cd7db12f8a50d56e743a5358a7ab52083e2173e1e899e6b5191695ae102cf7cc6375b4dfdc6f6383576e09d61c0b4955681e34e468e883aa345a7a7e33fcd81fb26bca9340d35cd8776edcc5bbbfb1649c2bc16589515171109a0695cde6cec61b5ba286a7dfba3d1f08796115f8682ca2d960bfd15a3443a81596cb7024a553dda01d4a8bd0fa5dbafef957cbefc79d79de649d3f2acd3ea39c26136eefc287d025eb70dd1baad13274f246b857176a05e34f910f16d97b3923fa83ffd77e3e6e2d0e4b9b5f77ddbb3843f2fa5d83a4eb40571d904f68131729a168f2458dae98fd03"}, 0x10) 2018/02/07 05:17:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@raw=[@generic={0x1a6, 0x3, 0xfffffffffffffff8, 0x161a}, @alu={0x7, 0x2, 0x7, 0xa, 0x5, 0x0, 0xffffffffffffffff}], &(0x7f0000009000)="73727a5e616c6c0600001e", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x4}, 0x48) socketpair(0x1f, 0x3, 0x7, &(0x7f0000fba000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e80000)={r1, &(0x7f00007b0000-0x1000)="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"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0x191, 0x83, &(0x7f0000032000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000d3f000-0x83)=""/131}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b76000)={&(0x7f00003de000)='./file0\x00', r0}, 0xc) [ 158.523597] proc: unrecognized mount option "s" or missing value 2018/02/07 05:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bbf000)='./file0\x00', 0x51) mount(&(0x7f000099e000)='./file0/file0\x00', &(0x7f0000c51000)='./file1\x00', &(0x7f0000bee000-0x5)='ext2\x00', 0x2000000, &(0x7f0000134000)="4606c2dab0a04caea3ac5449ff4949bd26d6fc3058fd8a85229f68842a497c2314a797632c112bda6728aa5bb66b6fde5cde99adc77eafd91b129635af948f60cb5f58dd7278a948d80358e6193f06a5ef5b86637620a7910f3dc0c462505d0d43e48d606633514a561e7aa4f2910a2454e76dc2299b49d2d682e36d5f2f8789ba0a1c5f4f38cced4d3fced6d4f93ba290c96414c9aa38ea8812cb3185101481142112c50ccc7eb1e240bd0423746e26a082bdb7ed05fc5af6f38909f16dfb08968840") mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) 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) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f000014f000)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d64000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x1, &(0x7f000050d000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fc7000-0x4)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c76000-0x10)={r0, 0x28, &(0x7f0000fdb000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000031d000-0x2c)={0x7, 0x4, 0x5, 0x400, 0x3, r0, 0x5}, 0x2c) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000773000)={r3, &(0x7f00004e3000)="129abfb435602cd7288fd707c148db509fe0fb08045869ec9c13813de228c64888e98ded2c2497c3193894be2c272295c5e8eead5560e1c32eff821f2331712a52e4fe54789d6a282c9413038614b499b615b80b43d3658505752cc23c784cf4ef0b54e5fae5434d5bf3ff66d0247666ecb99c5469ada2fbd352be5899f274f4300aa034adc43c50873b4e7c2f2608dee07dfb692102ec022b8dfbc1b49817039453902d434d3cbd", &(0x7f0000412000+0x3f6)="b346f5684953ec8aca00095b80af87e14c0a87f0cf4e8ddcf8f81729f63ba6148d6c97f87df1342d17989759f12af0ae0f9ac04e872000e66173c9d7e6e4c84c614950f1ce3ca41c89934b0b54c11c4ceefb68983499500a595e46c6bf34d1cb2bdd2acd57851ffbffda806b8d8475474235c88f5abc8235", 0x1}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/07 05:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r2, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r1, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b0f000)={r0, &(0x7f0000580000)="e4afd2fbcfba08b9b294a399a30b1a95d701caef028990e52d85f306ad1db109aefe735a13e30acc9c26103dad911ee72a87a7cc700c4aeceb60fa9ba36bb750a1b43eece666ece65d71472c72c7f93b1a423b6547e517d56ba5b28a64451c11a4c6e682de714a1fd580b2119ad8099e29cae92c5e3aea699f2d94b32398a45a55d09306d5fc3c7212aaadca3a570c7e0c0d088055564de23254d6be083d3875c7d64bfa568e396452bb05e2ada2c917c782796a1ef6fecc2a47d2134d6f133624e46540a8d4eb866cb2c546cd34618b30ddb26b823aec968d5a6e34eb5fb09f", &(0x7f0000b4c000-0x65)="a5e3348659d551e1f5639069f4934c3e27f74ba86826c4c1f852aa9b7d2e264d3d39a2472416156bdec018ac9382352ae629d2c3086922c8b27367fb6237553a525210b1c2b294022891594f831027d0e672fbdaa3ed644860545c5a3da832fbd7eeddd00d", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r2, &(0x7f000059b000-0xee)}, 0x10) 2018/02/07 05:17:01 executing program 6: 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)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b6f000)={0xf, 0xd, &(0x7f00002d2000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffffffff}, [@ldst={0x0, 0x2, 0x0, 0xf, 0x8, 0x4, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x8, 0xf, 0x0, 0xa, 0x6}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000624000-0x4)='GPL\x00', 0x8, 0x1c, &(0x7f00003d5000-0x1c)=""/28, 0x41000, 0x1, [], r0}, 0xffffffffffffffaf) 2018/02/07 05:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bbf000-0x78)={0x4, 0x78, 0x200, 0x3, 0x20, 0x7fffffff, 0x0, 0x1, 0x20000, 0x4, 0x4b28621a, 0x100, 0x8, 0x2, 0x800, 0x9, 0x2, 0x0, 0xba, 0x100, 0x1, 0x1fda, 0x5a9, 0x1, 0x1, 0x8, 0xffff, 0x8347, 0x8, 0x3e11, 0x401, 0x5, 0xa00000000, 0x5, 0x10001, 0x1, 0x8000, 0x2, 0x0, 0x7fff, 0x1, @perf_config_ext={0xffffffff, 0x1f99afc5}, 0x4, 0xb16c, 0x8, 0x3, 0x7, 0x8}, 0x0, 0x505a, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000079e000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xffffffffffffff02, 0x1000, 0x0, 0x0, 0x4010000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, r1, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f000092f000)) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) [ 159.260894] audit: type=1400 audit(1517980622.026:24): avc: denied { map } for pid=12696 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 161.285959] audit: type=1400 audit(1517980624.051:25): avc: denied { map_create } for pid=12698 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 161.311985] audit: type=1400 audit(1517980624.077:26): avc: denied { map_read map_write } for pid=12698 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/07 05:17:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) recvmsg(r0, &(0x7f0000646000)={0x0, 0xfffffffffffffd7a, &(0x7f0000f69000)=[{&(0x7f00003e8000)}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f0000b12000)=""/162, 0xffffffffffffffb4}, {&(0x7f000043c000-0x47)=""/71, 0x47}, {&(0x7f00004fa000)=""/64, 0x23}, {&(0x7f000026f000)=""/161, 0xa1}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:17:04 executing program 7: socketpair(0x5, 0x6, 0x4, &(0x7f0000fa2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000-0xe3)="52b7e841831a270dbf27c036f45d1e0774c83cdb406c217c4aab029e82ce725ab540122f6b634805c4be6f78a0ebccf42fccbaecd3d77ef9c600105ef534ec67a234be13ab9b423e808a9c85a845e1f09947fe5f99175b5f0a2dc3a55c5e5caa18a05c3be0c58cf357bf910ec140a9a52e35bc84c28a2c2731df3350748317d4459f6292587dbb1f1ead53c9e592dd59085aee2b1ad7bed2dffe4d4c4ea06b9ebc995400f28fd27469467443931288d0007d26390b7e15a018f7e9c0c2c5d4992f4e346650ea6d34a267de49aa2021f34f6aa32bd3b366c347f756f0c0d0308c1b99e6", &(0x7f0000000000)="038c9a4c158a4533488be9cd32f0b684b076f5bfa7d5179d6b26895c46e245a9e02bb337428fa4966e84fbc279b8733ae79ef7b293a42dc003df7eb8c517000ec4a028", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7fff, 0x96, 0x3ff, 0x10, 0x0, 0xf2f2}, 0x2c) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018000-0x20)={r2, &(0x7f0000027000), &(0x7f0000028000-0x1)='\''}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000029000)={r1, 0x28, &(0x7f0000011000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002a000-0xc)={r3, 0x2, 0x18}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000029000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r2, &(0x7f0000027000)="93ec47567c1ab92694bb4c7b88643d3c020b46b281d4667e7c833a151202acbc81024ca405b52612f241e8e9e6f86a2e275f882693b72d974cf8f1cfb4f518ee7b51336e13e03c2b532d35b66a609c3df641bd49169bf685bb9166942c2b2bf187df9c7d0c8191b1891e28659a6e4a72", &(0x7f0000001000)}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x0, 0x2, 0x2000000000000, 0x1f, 0x1, 0x0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)}, 0x10) 2018/02/07 05:17:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000067a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00004e1000-0x38)={&(0x7f00000d6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000888000-0x20)=[], 0x0, &(0x7f00009b3000-0x63)=""/99, 0xfd88, 0x1}, 0x100) recvmsg$kcm(r2, &(0x7f0000a89000-0x38)={&(0x7f00007b4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000020d000)=[{&(0x7f0000a52000-0xb8)=""/184, 0xb8}, {&(0x7f000047d000)=""/131, 0x83}], 0x2, &(0x7f0000719000)=""/110, 0x6e, 0x10000}, 0x40002021) bpf$PROG_LOAD(0x5, &(0x7f0000c2e000)={0xb, 0x7, &(0x7f0000ced000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @generic={0x401, 0x4, 0x3, 0x7fffffff}], {0x95}}, &(0x7f0000278000)='GPL\x00', 0x80, 0x1000, &(0x7f00001b3000-0x1000)=""/4096, 0x41100, 0x0, [], r3}, 0x48) sendmsg(r1, &(0x7f00003f0000-0x38)={&(0x7f00006f7000)=@generic={0x8, "53a03d75d543e3bf8250493d2201f46d1b43c437f7f0010c602925b07355bd2aef715be70206aca0934322fae2b44175eee9841b90a3c2d598d07a19b56052499b4ffcceec11b68d9676df18e25f011f4ab20d82d0a8226517b6a355281a546698e2d687139fba29cd1ab194d5340151581e491fdadd5917cecf30524848"}, 0x80, &(0x7f0000f13000-0x10)=[{&(0x7f0000517000)="bb2df666774c38d5ef7a379da87bef6aedcd519c527da33317da2e1264e1d32443329703c023a23c67a3392372701d7600712d35befc2c01b0acbfd486800054c1f9d3779c22863d06799fd7158ce4164f2737764631fe9ed56cb19ade3cbe03a632eb03d8de5b35b2bdb0b56df654dc7d518347cd07af5eb5db9da113a68193b17b52478146e67b818cf8949f7c10421586b01f1b47e55a3246d0b9cef5b924dd8901b6507e71e3b295b5cb", 0xac}], 0x1, &(0x7f0000919000)=[{0x60, 0x11f, 0x1, "e058b5902d248ccd74f5adc281700180c2edaa9173332ea9aa8d6af60fa24e1e721d872396239c83ba99b3ddd3df7d04ca72924a6abba508189644841b6de6a853a03a2d99ec4f3db18e"}, {0x70, 0x102, 0xfff, "8360943d933f6396f0147ecca2ca0573a342d9bdb4f5ca46068b711d7433722dcca661153610a7102fce84a54c47d60acd07c70842503d6674997be10c0860e3765aae88beb1f373a5325e70aec1c4bce7f775d1a7884951ef5d598d"}, {0x28, 0x102, 0x7a9e, "f1a6235bdee134596f031f8436f56a01fbbfc147056d"}, {0x20, 0x29, 0x1000, "06e616598543ad6f3f03"}], 0x118, 0x40}, 0x4d9119e2802148a6) sendmsg(r1, &(0x7f0000dac000-0x38)={&(0x7f0000d32000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @broadcast=0xffffffff}, 0x1, 0x4, 0x3, 0x3}}, 0x2e, &(0x7f0000914000-0x80)=[{&(0x7f000026d000-0x83)="79273819c8c2fff04a8890301dfc00dfd14a8fcf00ca7e1ac1b7e2cbb399e8671b58a09ca81ff38414e757a62002b568e80e86e3a7396108fab9b5d0ae8fb44b629205fef6fd7afc246ea6c7c7472860ed693c446bb166ce0687fe0523efd9c3fbd4051d47f0c7f63fbc5a46e892142f7d997e63daa67f3625e0d171711fe442fa7fd3", 0x83}, {&(0x7f0000e7a000)="b6b95c3ac741c8b8afa699cc525b1aa2fac310afaaa659cdb1ca34f0655a5e206d80e0cffc82b08d28e75752947cbc0107a441679b08283f84a411d84c089a4b8cb7b89ed2bfae2ec8a7f4cd2f9dc8f300ea0a4937ea6733039cd23ae502d6e7235dac2c18e3bea8926d3a89381cdc2c8e66143e7311fe083c0977d176fdfe01b577acd6d03f3cbd759fd98764ae8dbd5972ddc6a0461c7d06f3c07ea72636acdab9c505fcbc82ee4576a2e9987eadff0814a2df7971514e14c71d560dfd56bf2dabdcc4751514805094f4a95508f4d687b784afbfa20c8e07486e5b80b63df96b5161fb9f96e98b", 0xe8}, {&(0x7f0000eea000-0x2)="1e3a", 0x2}, {&(0x7f0000aa2000)="e9642327203187f2803c5fb16cc816ad6ae81568835ba96c887b8dd35561128459ec39c6ae70248d3036cbed5f305fc0b3bba8fd6cfe99a8ebef97c96ba422d5153ca0336f4fa0315257bf06940e72b3cf5a113d0e7ada8ac7ad937507016d3fcdc52885ac39c1982992e243cd68d96856f20a77c9ca5f27d2a46479c00b", 0x7e}, {&(0x7f00009aa000)="a400983827a8c2cef12ba4e7e1cd72499d26a6f5aa60f55162d2cc5b52d4a90de31ac67c51c0b41fdff23941d249ee3571f598e32e", 0x35}, {&(0x7f00007ac000-0xf9)="2a48e964214121f692dfb604d23e61c0966da68c54700c4366160d7248b9dae3546075f98e3bb9695db6a845527d67b8d480af9e73561ed74939d99b78f4db3604fae406b1422c31e8cab4873221f9c14dfe86e7d273a90bc76ae9fa7af515811a58caf9cd7a1b6679582468ace9349a1ca93be54655760a19228a5c36bdcaf383203883af8fae1bb4ef609f2aabf20f5436360492d61e964af6206878389177062d57f5c9d9e5a38039ff82af634cd141c9ae088675cf1f788b1cb3cc8ca5547d1380c123a3d4abb92fb986f312e45990083019752d1dfb532db4e4a9ca73329340ef090cf7eeaefef2fd45ac82091a709f1a010372b5d8e7", 0xf9}, {&(0x7f00009e0000-0x9)="ea3c712b3a7cf2d143", 0x9}, {&(0x7f0000fa4000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x20000040}, 0x0) 2018/02/07 05:17:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000329000)={0x7, 0x78, 0x3, 0x0, 0x47f9, 0x6, 0x0, 0x6, 0x10000, 0x1, 0xe4, 0x1f, 0x1e81, 0xc9, 0xba, 0x0, 0x9, 0x9, 0x1, 0xd4, 0xffffffffffff2306, 0xfff, 0x6, 0x6e9, 0x8000, 0x9, 0x5d, 0x100, 0x7, 0x7, 0x800, 0x6b, 0x2b48000, 0xb7, 0xea97, 0x10001, 0x1d9, 0x5a59, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000550000-0x1), 0x8}, 0x4, 0x8, 0x9, 0x3, 0x380000000000000, 0xffffffff00000000, 0x1}, 0x0, 0xabed, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00006ab000)={0x3, 0x78, 0x87d4, 0x0, 0x5, 0x0, 0x0, 0x5, 0x20040, 0x6, 0xb457, 0x2, 0x7fffffff, 0x6, 0x2cc5, 0x6, 0x4, 0x1, 0x2, 0x9, 0x1, 0x100000000, 0x2, 0x3ff, 0x1, 0xf41, 0xe76, 0x800000, 0x7, 0xfff, 0x7, 0x1, 0x0, 0x2, 0x6, 0x7ca, 0x68, 0x7fffffff, 0x0, 0xffffffffffffffe1, 0x0, @perf_config_ext={0x0, 0xdef}, 0x80, 0x2, 0x9c0, 0x7, 0x2c1, 0x9}, r0, 0xfffffffffffffe00, r1, 0x4c4ebd6fb43a912b) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ae000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a66000-0x8)) r2 = perf_event_open(&(0x7f0000af2000-0x78)={0x2, 0x78, 0x9ff3, 0x1, 0x9bb2, 0x1ef9, 0x0, 0x4, 0xa0000, 0x5, 0x100000001, 0x7ff, 0x7ff, 0x10000, 0xfffffffffffffffe, 0x0, 0x40, 0x5, 0x9, 0x20, 0x8, 0x80000000, 0x5, 0x1, 0x9, 0xfffffffffffff46f, 0x200, 0x9, 0x3, 0x9, 0x2, 0xffffffffffffffd4, 0x7, 0x401, 0x0, 0x30, 0x0, 0x80, 0x0, 0x1ff, 0x5, @perf_config_ext={0x9, 0xfff}, 0x1, 0x5, 0x8, 0x0, 0x6, 0x4d03c401, 0xae}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00002ab000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) socketpair$inet6(0xa, 0x5, 0xffffffffffffff7c, &(0x7f0000041000-0x8)) 2018/02/07 05:17:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000090f000-0x18)={r0, &(0x7f00004a3000)="c995a3547ecd40", &(0x7f000010f000-0x2a)=""/42}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/02/07 05:17:04 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20007, 0x0, &(0x7f000049c000-0x8)={0x0, 0x0}) close(r0) sendmsg(r1, &(0x7f000095b000)={0x0, 0x0, &(0x7f00007b2000-0x30)=[{&(0x7f0000703000-0x1000)="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", 0xe44}], 0x1, &(0x7f0000294000-0x3c8)=[{0x30, 0x10f, 0x0, "b8f3cc4c21ec52733bd5844963cca479cfa68c527bd76b5095564d"}, {0xe8, 0x10f, 0x7d1b, "ba3a35d6c96762295b51262b4c2f2816147bb3445c629901f8633a112b7174029e55803209a3ff4ab3c4c54232df37847abbbdd442c3eff4b6506e69149594c5cd146d612c2cbe0b2129273f74434592c7f0a01a4f948676140f7af40dfb470c1f5f5d4c954661f43131c9f01a5da26ece135bc1488ec56546be4e2fc6844db0180e480f3ae916b8152437e85296f607a44aecd4741dfcc2d472197b25ff0ac6d75a6ce186581f9660e1a242ce15c4e50f8c00c687ad0aac79cbfcdc9a179c3d77929880ebbc56e36073af8ad4040ad6f5b5967728ac5bf2"}, {0x48, 0x199, 0x1, "b2fb4e73faa1f3b20d5328bc4cc7d0cb07920617e71cc4d7553d4f8f03d10c64a33761694f664f8ae0a0fb5809b3bd30bac8ef2f"}], 0x160, 0x4000}, 0x4) recvmsg(r1, &(0x7f00008bf000)={&(0x7f0000493000)=@alg, 0x58, &(0x7f0000622000)=[{&(0x7f00003f9000-0xc7)=""/199, 0xc7}, {&(0x7f00000b2000-0x95)=""/149, 0x95}, {&(0x7f000005b000)=""/253, 0xfd}, {&(0x7f00001c5000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1000}, 0x0) 2018/02/07 05:17:04 executing program 2: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000392000-0x48)={0x3, 0x6, &(0x7f0000391000)=@raw=[@exit={0x95}, @jmp={0x5, 0x7, 0xf, 0x1, 0xd, 0xd, 0x1}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000339000-0xa)='syzkaller\x00', 0x2, 0xd6, &(0x7f00002d3000-0xd6)=""/214, 0x40f00, 0x1}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000331000-0x10)={&(0x7f0000393000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80803, 0x7, &(0x7f0000394000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) 2018/02/07 05:17:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000555000-0x24)="1d8600731f743a217775074bc9123661a6d870dc21c697c926580780d0495cf441597ae1", &(0x7f000047f000)=""/205}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f000076f000)='./file0/file0\x00', 0x98) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) 2018/02/07 05:17:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x538, &(0x7f0000fcd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) [ 161.395778] audit: type=1400 audit(1517980624.161:27): avc: denied { prog_load } for pid=12706 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/07 05:17:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xffffffff00000001, &(0x7f0000922000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x69c6) 2018/02/07 05:17:04 executing program 6: socketpair(0x1b, 0xf, 0x2e, &(0x7f0000328000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x9, 0x6, 0x7, 0x10, r0, 0x7}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000), &(0x7f0000087000), 0x100000200003}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)}, 0x10) 2018/02/07 05:17:04 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000011000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe), &(0x7f0000008000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/07 05:17:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000a6a000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rafs\x00', 0x1000, &(0x7f000002f000)) mkdir(&(0x7f0000d08000)='./file0\x00', 0x2) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000408000)={0x0, 0xda41, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c91000)={r0, &(0x7f0000a85000)="dcba9fca7b1ea669630b30d4a2197e55a615d1a4d8ce30d3a547284ee993defbc4141be733a182137217d014eca6c9f1a20151a6fe5a24fc73370c9b09983df275bccc4d8087ab9844c6086127666bddc9d066ce8e7d102c20b1e7a1c6d78df047e8617454bc11b47b51d106556e7c12af19f7dee149f85bb4c9507eaa52b469026f19d440023394cd81f8b50630f2d39bf04e79fd74e2631f73ba04c8ab664a6596a6b520e34df8ef3c460f2c30ef7efdc5a1d9793e5e25ac1f9e40bb89220fc5f24fa7fc94c3cfdb", &(0x7f00008eb000)=""/108}, 0x18) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:17:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80a, 0x0, &(0x7f0000754000-0x8)={0x0}) recvmsg(r0, &(0x7f00004e1000)={&(0x7f0000315000)=@nfc_llcp, 0x60, &(0x7f000050a000-0x40)=[{&(0x7f0000356000-0x75)=""/117, 0x75}, {&(0x7f00004aa000-0xb6)=""/182, 0xb6}, {&(0x7f0000ff6000)=""/48, 0x30}, {&(0x7f0000be1000)=""/233, 0xe9}], 0x4, &(0x7f0000ca8000)=""/109, 0x6d, 0x200}, 0x2002) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000293000-0x2c)={0x7, 0x1, 0x2651, 0x7, 0xd, 0x0, 0xfffffffffffffffc}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef4000)={r2, &(0x7f00008e3000-0xd1)="d8120e0a8b6ca73ee8b0e8180620d1ddcd622f778c947cffe6add5a2c4403181ff2a5debb0e1dafa1c68977986e75212bb393fcc3dfc6c27231c467bed282767257be769680e631f61aec9c514d126831bade13db02ebe1a5074a9cf2b1a7128885d80b028f584778c222aa5d6c533b1c02936f990e96096418eb5bc55c217da0fab2a46be2bf59bc7603a55a394884490ff469ed59a40e9537334632a35f3bf29cfb1e45cc8a82e3dcef774b91d52fb9479dc6dab3ff974a1a167311f7233ee980113470104168bddc6c4120ee44bdb81", &(0x7f0000a46000)=""/218}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000807000-0x48)={0xf, 0x6, &(0x7f0000718000)=@raw=[@exit={0x95}, @alu={0x4, 0x10000000, 0x6, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x7, 0x2, 0x4, 0x0, 0xc}], &(0x7f0000fbe000-0x4)='GPL\x00', 0x9, 0x1000, &(0x7f00000d6000)=""/4096, 0x41100, 0x1, [], r1}, 0x48) socketpair(0x1a, 0x805, 0x5, &(0x7f0000dfd000-0x8)={0x0}) sendmsg$kcm(r3, &(0x7f0000113000)={&(0x7f00000ff000-0x14)=@ll={0x11, 0x1f, r1, 0x1, 0x100, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f000017a000-0x60)=[{&(0x7f0000b02000-0xea)="fc0b9ed9f3d0c6436c02e7438043c225afacc31f03b7714a9c4f527e8e9bd996e3b487beb64c1de03ac48c94ec4f597d5f571b837e70a4429104d7b6f804b3c5a5be4063b7fbbbe5a60575011c8472d579e6a0dd37926c7c9deed3c8b9d00c35b9ce1a703f0cf883540845ec35a0b96cc256658db35ef3e2efdb2b9678dd303afbaaaa8617373e6cbcd71cdd97ff3cdf889c82537dcc971b26fba7dec58e28fd97a8374682e7b1816c70dd40232492fa4d53c286e93babed390afce7ad0fea23979d326d44d1a14fec470ec8a027abff63b665f637944652d07eb8e1cdcc3ed513182b99dfeb6a4f6b9b", 0xea}, {&(0x7f0000532000-0xf8)="f6cb6463ba7ef5f76c002e0786e58eba5c54074507be52bbd90b273990cb4433bd5f5445f495f40eca098fc650984692793a53204be692a07f6add85ed099573f2810168b8871c1a21418cbc00621346e24ff6e47bb88a6efdc6b332a51f8dca105f29582de78d3419db4e1044d9b930889fcf62d1b8235208ad1f527c06ede23fd4f36888eebece4ec49d4d812d1813dd578f6efb584e9d9181594454e1b8e4c9664c161f3ec3a9e6fb85218ac9e8cee0ca0f7f2b7d36067bc9e391449ab3ebcf5c0cdde600b5c0bd3514def27bffb916db66881700dfc70c010a7aae466bf01a516e14190c2b7401c5865514a7931d91992c1541cd494e", 0xf8}, {&(0x7f0000568000)="bfe5d278a2ecca01cac011ba6b9777eaac82499593fcc7c1478a9bc17ffb47e73315a387f66706969a6395d47c7b045aa0cb33c33e3e27e825e530ce383d3fc7f0792cd2d8419c443cc94dd783d90e985800869d20b2a3360996b697ebab8310e49219bc7c7d1bd6484d32d55b432b880989d5ae391d28f42bf937011ece5306ff68dd4bbed21a4302bfa15b2baeed559dd196c693aab4", 0x97}, {&(0x7f00000d0000)="588a9ddaab776af9db0ede9f9adfa16838524907a65da20aca0312da246aaf5cfca1a6fc9e62b480a8471198fad4f54e929c6151cf6cb9eacc4ce9de830ac80221497face8c1107b681ae60be2cfa337978257df81669ac4d7854c5778e74b1da21e5451871bb914edaae1d8e96f4acb2bcc1bca95568e0abe25d37b833731effa8ebc09e4fad50c1c7c3772af809497a82c0b320bcbb2d6f43b38a7e687aba49c1da3af59048298b976d36d3bf664e8b005097e9d0392576bb72c0794a7653b90eb82e3914fcbeb01da30982e7696e49f719011cb41e7200184", 0xda}, {&(0x7f0000775000)="5a0feb0f70bbc7e82af42db31d02f502c7c76e67999978a3316c0ab9ace3812a7ee119b883c99052982e4c31d1c0ef391f9759ecb0218dc760de56c7680e97a5559bdd72d6d1b7bdcc63f7eba00f3e45fd6c417b5f2d2601", 0x58}, {&(0x7f000008d000-0x35)="ea028115a00ea34f330f40ad52553aa8acd1ce664fa37697bfc519a0ea637235a87450fc7cec6410c34bcde6dbf6c410015fe3d03f", 0x35}], 0x6, &(0x7f000045d000)=[{0xe0, 0x0, 0x8, "b565b39ae7a526893c406c46ceed0abbc3fbd53c94347d173abb829f1157737622251c21eb0e47641be74c32f9b1c437cceb9eaeadfa431cbc5f436c76529dc963707c344436b9f7c8a561d0d307d52f65dbe45fe7c89c7823c93716e0e758c3266ec8dd88081bd6d127f7d4d61345af3cee8a27691b16d90332c43b0407365713c64b7b72094ef6763058ad58efb111834f2d724bd1823b67768725ca1a6ad1433a4a44ddfa2d0fb5406d0199c6657c60a766f6e98ceb1799463f64ccbf477ac80b72c056fdbd02f58b5eacc38e"}, {0xb0, 0x101, 0x7f, "40ac27f1ed7e220f2abff5aec8030d144add894fc5f30a6e665697eaeed1e97ab0bbe072e529869fd4e88e11a6b022ecd5b3cbcabec0363b6f4f80e7d183a99305428e8f4d9af27dd3773e567b3f5fe6ddf319226936f4ddbceaf4a63765bf4c6705ef504e024b5386008b598fd32c8c062b6e38911c3320f17a3a5a18b13c2ef9955c5e9011ba293be700dc1f3a4bf8b861df43eb19648fd945bd18c1b0015d"}, {0x68, 0x12f, 0x3, "cf681b74410d85d45ba51db6339f10e29ddb6ce999dad342604e3a2f4d7b6ab0b1fe5b27965a2c35132a5b4cc81967be320e9a7deca837214348d15a249ca9ee0c9c0d07d33459e1f26c3ddfca10aaa084"}], 0x1f8, 0x20008004}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000572000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) [ 161.557480] EXT4-fs (sda1): re-mounted. Opts: [ 161.571306] IPVS: ftp: loaded support on port[0] = 21 [ 161.597482] audit: type=1400 audit(1517980624.363:28): avc: denied { prog_run } for pid=12739 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 161.604763] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:17:20 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000-0x18)={r0, &(0x7f0000024000-0xd1)="204f924937", &(0x7f000000c000)=""/127}, 0xfffffffffffffef1) 2018/02/07 05:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) mkdir(&(0x7f0000a0d000)='./file0/file0\x00', 0x1) 2018/02/07 05:17:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000-0x20)={0xffffffffffffffff, &(0x7f0000905000), &(0x7f00009e3000-0xe2)}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x0, 0xffffffffffffffff, 0x100, &(0x7f0000cd1000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009f0000-0x2c)={0x1f, 0xcd5, 0x9, 0x3, 0x1, r1, 0x5}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e30000-0x10)={&(0x7f0000a32000)='./file1\x00'}, 0x10) 2018/02/07 05:17:20 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f57000)={0x0, 0x0}) socketpair(0x1, 0x0, 0x10001, &(0x7f00007c2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f57000)=r1, 0x4) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80003, 0xfff, &(0x7f0000189000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ce0000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:17:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[]}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000093d000-0x20)={r0, 0x7, 0x0, 0x7, &(0x7f000053b000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/07 05:17:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000837000-0x38)={&(0x7f0000ed1000-0x8)=@sco={0x1f, {0x0, 0x20, 0x6, 0x4, 0x3ff, 0xfffffffffffffffb}}, 0x8, &(0x7f00006bd000)=[{&(0x7f00008bc000)="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0x1000}, 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0x1000}], 0x2, &(0x7f0000f8c000-0x498)=[{0x98, 0x1af, 0x2, "0789bfe1326c760b7345d0f08c433cd7c6226ca5747fa9fdbf6a0542eeff248f97902111f44f4be37341714bb90808de13b4a5b15ae52f7a38590c6572f68fd5e40f890c3b8916408cdbdec711e4f9dc89062830510af451b297cb4fbd99daf553ffe766cfebfaefc0043362e2a3c095b37a31b36238d31ec358627c9e5992b46f"}, {0xe0, 0x11b, 0x200, "d0b37b8c5bfc2c39cf487f512f7455e51a2b34fb483b516297daa069a03e47d6aa42f6ad1c885da9a5d19659b6336dad0a1e18ba68c84e827fce8f561d3ab8b3655cb8d00b98181ee7fbe7aba28d4727b16415b96030fdfa36c0a43268f1e07387e046727459a2c7264b45755a7920bbffabb8dbebea654b024092bc05bd61c6a2742f527e72a89144fbbd33ebd11551130a7de56727f119272c4b112e250a8ef5707f6d03f5f12ffa61749bb87893dd7c02677eb34f7bec531b9a76a75d534c6c09f41b779e432e86575202542194"}, {0xd0, 0x119, 0x6, "8be0f4e3ad471c2b9ce0b2260df8e11ec69369342274ae082e8e3fc1afe26f9b1df90244f3dfee69325290cb95ae84e6959e657144aa4ac033c30693c7471195dce6a5bc944dbd72860198f8f1ee9872b95b90d33afacb1907fbb98dab5229e4ec0a92235fd56025545425d7b638dab87281ed356b0da35d315a850597038de59c43b41ddd284c3a21bd61153c355d0fbae9a89321dc044f594ce7c95fe2be857a5e41126b8759ce810a9374483dc6e480292fed79eff8f08b12553fba3c"}, {0xc0, 0x107, 0x4, "a96e348199dd58f162c2db5d0de10d7d6a4f12984076c9eb17b0396183f54e15a1573354dea62874a6f43af1304d0d85e0cd7492b3fdaa0ab93afa9c22f3e064d17642ce85c483c509bb4b4bf9269c4741ba3371d43701472c0239d4db7fdc7cb6e74142e5720ac79e1556530ea966d57d3e176219d7d1389b26227a4439558f449dbdc92fc3195205e68f7d700c52e69868da017f5ec0da9261795fc3361d9e8bafba75ea410d8bfd02b063f5a0fe2f"}, {0x88, 0x11f, 0x80000000, "11ace6e101c43c5c2e1c95e491330e676656b8a9518e98f5ea5a5248d269b2ae924ff90351bd8b645610b7f845d83563ec9ac5fb3d96c045b30f804c2831a35e4d43e360d7d25bdd5c279bce0bbd02620d83eee2c9db532823670dc5fec280044b96850c9a19911262f5aebcfc150a144c0f0f"}, {0x108, 0x104, 0x6, "eeaed42854fdc61026a63b4eb5f72d88f4083277dcf42736adb59ded35075d791f302a3cb23aa174ca2930428e76d58d5312b9f8b94fc0f634eef61bbab0ccfb6cfcb342873233dab81b00bef27925ce65cdf40bf0b6dcd87523d8dde5da722bb8297d83781b000e783fdfa026cbad8137e525cc19ef7c25ccb0a9a8f705f457d48e6762456a8fbe4c61db5c79282571d012221037183fae2813591843d3d82a314fa69568ff4ea998e90151507a2e8d439d83b9a94bdda4567ba1786ee93316cda5fd89b812717b33184f32c7a145ec5acb8fd4b8d3487b6465b8f721114479f757f8241f6e982b1727eb0d11cbfa2fa20211d9513260"}], 0x498}, 0x8000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/07 05:17:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005bb000)={r1, &(0x7f0000ed9000)="491d42a6fb04ecf4e96bb93a32e464e16da4e0ac0b0efb5fd53cb72681f7fc794c3742832a533d73dbdc0e5e2fdbf1e34853"}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/07 05:17:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005fd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000fe9000)={r4}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/02/07 05:17:20 executing program 5: 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)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a34000)={0x0, 0x100000001, 0x0, 0x1, 0x8, 0x1, 0xfff}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000853000-0xa)='{eth1eth1\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000023f000)={r2, 0x28, &(0x7f0000bca000)}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000dd7000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) perf_event_open(&(0x7f00007db000)={0x0, 0x78, 0x101, 0x100000000, 0x2, 0x5, 0x0, 0x1, 0x200, 0x4, 0x3ff, 0x1, 0x7, 0x101, 0x5, 0x0, 0x6, 0x8c6, 0x7, 0x2, 0x7, 0x6, 0xffffffffffffff81, 0x6, 0x897, 0x0, 0x4, 0xfffffffffffffff9, 0x20, 0xe8, 0x1ff, 0x3, 0x400, 0x8, 0x40, 0x400, 0x8, 0x0, 0x0, 0x8, 0x7, @perf_config_ext={0xfffffffffffeffff, 0x74}, 0x228, 0x7ff, 0x5, 0x0, 0x1f, 0x3, 0x1ff}, r0, 0x8, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f00008af000-0x78)={0x0, 0x78, 0x20, 0x101, 0x4, 0x4, 0x0, 0x9, 0x1, 0xa, 0x6, 0x4, 0x1000, 0xf09, 0x2, 0x3, 0x9, 0x1, 0x48b, 0xfffffffffffffc00, 0x20, 0x2, 0x80000001, 0x4, 0x20, 0xff, 0x0, 0x3, 0x100000001, 0xfffffffffffffff5, 0x37, 0x7f, 0x80000001, 0x5, 0x80, 0xffff, 0x3, 0x5, 0x0, 0x7ff, 0x3, @perf_config_ext={0x984, 0x7}, 0x30000, 0x3, 0x8, 0x3, 0x3f, 0x0, 0x80}, r0, 0xf1, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffff) 2018/02/07 05:17:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/07 05:17:20 executing program 3: r0 = socket$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000095a000)=[{&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}], 0x3, 0x0, 0x0, 0x3}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='GPL\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000622000-0x10)={&(0x7f0000186000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r0, &(0x7f0000df4000-0x38)={&(0x7f0000d34000)=@sco={0x1f, {0x7fff, 0x9, 0x3, 0x8001, 0xdb1f, 0x5}}, 0x8, &(0x7f0000a03000)=[{&(0x7f000029e000)="9084fd027ef36d5ec65f56c0cd004703c77a183fa8c143e47d18e70e6f697fac69727c62cbaf3e65aae12932741f361eb2e179a428d2ded314fc98d74ce1b04e70faf212e6f4c60d4f373fa0819fb44a3fa0c1e614b7f5d6ac05be5f7ad718eab9af1cd6676314", 0x67}, {&(0x7f00000c8000)="294a35b2a27abdf51b279c4df179b9d026e3dbc1ee3dd4a50421639ca18945eda21e0b1553a9fa64a3d9af80616506bf249a3f56e1e2c63cc7d658130006a1e611d4571431cfc8a2d729adf5e0e67e01203a4df674931f7c714ba2cfc8dd1a317e7d2a0cd7c0128932e6179021e2417a5f76f5e856f928629b86aaf4caf23c1c73585eba614002fa57af87fa4017ad555cce5208dd25af096fcb46809a70ec93d9ac813c", 0xa4}, {&(0x7f0000b2d000-0x7c)="a4c2d22cbb6b4676aad8bc279f58fe1a1aecfc0dfa9c60296f77f7ec4913a22e7931764ad0ad4322f04402cf5b8a70a91d29b3627c5edd42dca0fcaf4c566c3a0b65961f714876b8c14ddd5d98b904b9ece12725529b265ec880b0d3ba016d5196f1576a1c0e5aef06ef8c2e44f32bde4f3e69f3ee0371e3975f0ed9", 0x7c}, {&(0x7f000033f000)="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", 0x1000}, {&(0x7f0000750000)="ca750bd2952d6d2da8e28ef8b31041a05a86b8fd6c7591660cf94a29898f3e216bc27c8ab0ebf1d15383815851f01df271bc36161fed07a576dd5882153b0d3dcc699296826c111eb52e71c4fed48c758f4a13cdc5c060cd70ae0e1073141346ad3ab4195d291c81c5539b7becff7a5c292403c1dc35a9e450fbc20b5439199392bae4c4b7c23ddea329e93811ceba4ef9aa5f48e7421545ec24354bdfb5e1d75ffbb4f1ca6903f671c2d1cca055b7af7e54f720906bb4b6bf5768a736a98730dafeddf70b8ce253ea5a3a8f61773f881896d5c358d57a7ab7abbfaee744", 0xde}, {&(0x7f0000032000-0x3a)="e1e6465906b190627ad4da42ad5ab3cbccfbe916978846435dd9e0bb2aa94288787e4644b4310e2489cc3c3003cb7fc408f735664db05270b79d", 0x3a}, {&(0x7f00000fa000-0x45)="88d056e3ae88e60eede05c8384c0d2861e314cc38103393dfd0f864394df50f0696a643cc9d81054856998e5e486d11e291319672da97b7e95276408df26b0f8198f9029cd", 0x45}], 0x7, &(0x7f0000d6c000)=[{0x18, 0x102, 0x44daab6e, "071ccdae"}, {0xd8, 0x115, 0x0, "bad7f1734c8284872284205aa2d15dcd35a6f36af855f0576bbd5e6d190dcc33b6f80cf1838d490afa646f49bf2acabd0156b5d36d928ae584abb783c7cb1aacc8868ff28f7fe6241c761f6ed348990b7cc4cea2992fa92668cd5d208665cf4fa20f0beb86f466f684e51f612393bf7b0655a272abedfadb88c953b5ae68b1f1ab7ca7f93291dd4244906500a78bb38c86917f7dd460ab86e409f9ab2bfd31ce1550711150a5dddb49e6026b6df1d610f31636ed22d255cfd0abf6dd98488f16da52a7"}, {0x60, 0x13d, 0xfffffffffffffffa, "cae977af5a91a4b35681460f10377431a568056266dfae648f20f636c668ebeb5e9ce3b04875b759dcb9292f071b713c3d7af679d803c52f1ca1804ce33a8dd8f5e52e40b6141a0a8e963f"}, {0x30, 0x12f, 0x20, "2c1d2cdec71bdca7ca0c529ebd4262672481f00e13c545a901d112fc"}, {0xd8, 0x10a, 0x4, "8d260001a023844a64aadbdeb4fe12fd31d21d4a7f1d9b438ff10eabe2a30cab9a1a2e57f0e24a81a958c1eee916d2e6658c1c5c0c51f000e41a6cf47e0a7505d158285503d8d4316fd44dd073b8ea02c642eefed107966a356fdeb9847462d6bddfb55a40b84b79e0bfc29040091dfd5351e4cd59e447d59e22cbb9c18d65df8cecefba0ed26af741c4d0b16d6393d5e3c69e88faed422f1f9a9ce9bdcef76181ef110fc2874630ab677fba72ce7e1cd556cc48e221a482cf94e9a5a03a2c684519"}], 0x258, 0x44805}, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000627000-0x10)={r2, 0x28, &(0x7f0000bf1000)}, 0x10) 2018/02/07 05:17:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041002, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/07 05:17:20 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000-0x4)={0xffffffffffffffff}) 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(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x8050, r1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80a, 0x386, &(0x7f0000021000-0x8)={0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000021000-0x10)={&(0x7f0000020000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0xe, 0xc4f, 0x5, 0xfe00000, 0x12, r1, 0x8}, 0x2c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0xd, 0x8, &(0x7f0000021000-0x40)=@raw=[@alu={0x4, 0x1, 0x3, 0x6, 0x6, 0x80, 0xfffffffffffffff0}, @map={0x18, 0x5, 0x1, 0x0, r3}, @map={0x18, 0x7, 0x1, 0x0, r4}, @jmp={0x5, 0xfb, 0x5, 0xf, 0x7, 0xb9787f3dabbe05aa, 0x10}], &(0x7f000001e000)='GPL\x00', 0x80000001, 0xc1, &(0x7f0000020000)=""/193, 0x0, 0x1, [], r0}, 0x48) recvmsg$kcm(r2, &(0x7f000000c000)={&(0x7f000000c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000007000)=[{&(0x7f0000020000-0xa6)=""/166, 0xa6}, {&(0x7f000001f000)=""/221, 0xdd}, {&(0x7f0000014000)=""/70, 0x46}, {&(0x7f000001f000)=""/61, 0x3d}], 0x4, &(0x7f0000020000-0xc3)=""/195, 0xc3, 0x7b03}, 0x100) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000021000-0x38)={&(0x7f0000020000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f000000d000)=[{&(0x7f000001e000-0x81)=""/129, 0x81}, {&(0x7f0000002000-0x26)=""/38, 0x26}], 0x2, &(0x7f0000018000-0x38)=""/56, 0x38, 0x10001}, 0x100) 2018/02/07 05:17:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f3000-0x48)={0xe, 0xb, &(0x7f00006c0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @generic={0x7f, 0xffffffff, 0x2, 0x1}, @ldst={0x1, 0x3, 0x3, 0x7, 0x4, 0x18, 0x15}, @call={0x85, 0x0, 0x0, 0x23}], {0x95}}, &(0x7f0000c0e000)='GPL\x00', 0xed, 0xac, &(0x7f0000217000)=""/172, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009f4000-0x14)={0x0, r0, 0x7, 0x3}, 0x14) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000487000)={&(0x7f0000297000-0x8)='./file0\x00', 0x0, 0x10}, 0x6) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000070e000)={&(0x7f00005ab000)='./file0\x00'}, 0x7034) bpf$MAP_CREATE(0x0, &(0x7f0000d1c000-0x2c)={0xa, 0x6, 0x5, 0xfffffffffffffff9, 0x6, r0, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a31000-0x2c)={0x6, 0x4, 0x400, 0x0, 0x2, 0xffffffffffffff9c}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x7, 0x1, 0x40000101, 0x0, r1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b2f000)={r2, 0x28, &(0x7f000019f000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff2000-0xc)={r3, 0x1, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000085f000)={0xa, 0x1977, 0x40, 0x0, 0x3, r0, 0x8000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r2, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) 2018/02/07 05:17:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b8000)='./file0\x00', 0x1a) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000594000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mkdir(&(0x7f0000d26000-0x8)='./file1\x00', 0xc5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000cc0000-0x2c)={0x9, 0xfffffffffffffffd, 0x1, 0x6, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d1000)={&(0x7f0000969000-0x4)='./file1\x00', r1}, 0xc) 2018/02/07 05:17:21 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 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) 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$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000e9c000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}], 0x8, &(0x7f0000001000-0xfb)=""/251, 0xfb, 0x4}, 0x10040) [ 178.986313] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:17:21 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000067f000-0x8)) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f7d000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f00001e3000-0xed)=""/237, 0xed}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x20000000000002f7, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x1}, [@alu={0x201a7f1c, 0x0, 0x6, 0x4, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00008c6000)=""/251, 0x40f00}, 0x48) 2018/02/07 05:17:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x1, &(0x7f0000262000)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) mount(&(0x7f000044d000)='./file0\x00', &(0x7f000042c000)='./file0\x00', &(0x7f00001a6000-0x6)='msdos\x00', 0x8000, 0x0) 2018/02/07 05:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000b38000-0x38)={&(0x7f0000269000-0x58)=@alg, 0x58, &(0x7f00001d5000)=[{&(0x7f00001e7000)=""/214, 0xd6}, {&(0x7f00007ab000)=""/4096, 0x1000}, {&(0x7f0000936000)=""/4096, 0xffffffffffffff57}], 0x3, &(0x7f00009ef000-0x7a)=""/122, 0x7a, 0x2}, 0x40000021) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x35b, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/07 05:17:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e9b000-0x10)={&(0x7f0000fe7000)='./file0\x00'}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x7, 0x8, 0x8, 0x0, r1, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000409000)={r2, 0x28, &(0x7f0000a15000-0x28)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000029a000)={r0, &(0x7f000051c000-0x28)="fa9687ff7f79324853745f817d68aa8d3827eeb073e6b401b01b88498c0ddba7adb994110d4754", &(0x7f000005e000)=""/89}, 0x18) mount(&(0x7f0000f44000)='./file0\x00', &(0x7f0000cb4000)='./file0\x00', &(0x7f0000710000-0x5)='qnx4\x00', 0x800000, &(0x7f0000eec000-0x1000)="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") 2018/02/07 05:17:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000321000)) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)) mmap(&(0x7f00005c3000/0x1000)=nil, 0x1000, 0x2000000, 0x811, r0, 0x0) 2018/02/07 05:17:21 executing program 7: socketpair(0x10, 0x8080e, 0x800, &(0x7f0000df7000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) 2018/02/07 05:17:21 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000001000)='./file0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000001000)='.', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/07 05:17:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000036a000-0x78)={0x0, 0x78, 0x2, 0x40, 0x8000, 0x1, 0x0, 0x1b5937c4, 0x20000, 0x9, 0x2, 0xfff, 0x5, 0x100, 0xa, 0x0, 0x9ca, 0x7, 0xffffffffffffffd0, 0x7c97, 0x5b107d02, 0x20, 0x6, 0x3, 0x4, 0xffc0000000000, 0xfff, 0x2, 0x0, 0x81, 0x3ff, 0x100000001, 0x3f3, 0x4, 0x80000000, 0x80000000, 0x8000, 0x7ff, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000795000-0x1), 0x8}, 0x2000, 0x2, 0x8, 0x5, 0x9, 0x5, 0x7}, 0x0, 0x1b0, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f00001f9000)={0x0, 0x78, 0xffff, 0x5, 0x81, 0x40000000, 0x0, 0x4, 0x10480, 0x8, 0x2, 0xd580, 0x9, 0x11, 0x7, 0x8, 0x95c9, 0x9, 0xffffffff, 0x200, 0x2, 0xffff, 0x1, 0x0, 0x7, 0x9, 0x0, 0x2, 0x7, 0x100, 0x4, 0x1f6, 0x0, 0x5, 0x0, 0x7, 0x20000000, 0x401, 0x0, 0x0, 0x5, @perf_config_ext={0x1ff, 0x1}, 0x21004, 0x3, 0x7, 0x4, 0x7, 0x100000000, 0x1}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000bb5000-0x8)={0x0, 0x0, []}) r2 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d40000-0x8)=0x474d) [ 179.014391] audit: type=1400 audit(1517980641.780:29): avc: denied { map } for pid=12814 comm="syz-executor1" path="socket:[27666]" dev="sockfs" ino=27666 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/07 05:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000930000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00009ff000)='ntfs\x00', 0x0, &(0x7f0000845000)='S') mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$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(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/07 05:17:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001}, 0x1, 0x1, 0x4, 0x3}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x8b)="463313c90c4a7ada691c1724a762f98d037515ee0b5a3cb2a79996bd04fe3b741a04d321226701be9216611b345809d2b3cee1c60d5f9417d0baa0478da277f6d82414088eaf3878d50df0f89b4fa12eff01aeb5db8eefeb7d24f489cd699f47ed1f2fbb89f110155bfec64137c98f4335b872efe70a3c1d4367c754ef5b68b6eca8fe50117e38c60ee429", 0x8b}, {&(0x7f0000002000-0xcf)="83c6cb0dd48fec91c1eeb4fbfd692f53764c737235900b6b2e114386b1924cbb4a81f77b47ddbfd487a69500e2afaf74a0c8b3cffc23ce10589d3d748aa7364d07ba2f6267e7701b0becc0b31a5752c6a4f251cc722fa03a11527a86c375d14c8e10408762f0edc61c288d06a7c5ff1f60846c13fc41d26a38d6ef4121d31668f03fc993ea76bb605eb1e230d59aa40b27975e3e60e996c123e459c67ed3c1b36c1763d424493ffd01fa0f06614c57459cdaa5b5d2e7cbefb15dfd3f56f7cf34f1d0f5347ba2691ecfca077ce55443", 0xcf}], 0x2, &(0x7f0000001000-0x468)=[{0xc0, 0x107, 0x4, "e5fe28bdf993b665ddad9a4fe4380d047bcb34322325d0db493bdde4184104a8bb30b6031b0ffe3c278933959130a0df9ca71a83674cde3d3bf2112e0ca7c25ee7b453b4f4a77fd72ffd3d8bf7a841f1a7ad6068c4cf18b972aaef958a5c30848c8161c43ccdda43c36f1aa3669741c379f22d361883056092c1d2f5f3cafc6247cfe5d3f3dd3e741e6dcb53e68942c0d0267c09a225089a14fd8ec8e85397f4fea0109f514bd45b4d8f7a"}, {0x90, 0x0, 0x5, "4403c6c2588e80d1b84b1d7688cf33e0b800a1e565c6ff770928613d15e70adcca8e5c36a6fb0c87fff96d45d9555fefa8b535c16b0a635ff28216670499017ef57cd23ae6efafdfdee146aa56988ab4c485203dadd725d6a51454877e072190bfb825ccc7f9e1f358b6ebdbe642d893c63af58b7c90c87f5c"}, {0xa8, 0x103, 0x2, "e40c2d1f258237c030a28e5182a97253ca0332c5c07bcd5494e28ea33e44c50a027e9e7034071b3bddf96396956aa5e1128080c69a4bfd4148d982dd92e0fc03dcbf6d5e189f9a361b088f87c6bc22aa45f4158dbf3c24464048d6ba0576de5f0b50b7a41f5d9fa1d4c3b84b6d59c977adaf3015df3e775cf35fa7cd9d336d61a37198c11a219bd435562aaa08b9e95f0fb2820c"}, {0x98, 0x19d, 0x3, "f311f35feb89744955b7717d9c49fbca90ab84c4aca3d1861f59f2b2ec52a1c213ee0cb0ac2b37765a7356319883783a56db841d17c54984ea08de0994f8744b86a804967356f89758806ceb532b6acfbdba20dccd5a2e4a9e52c6819b14c05eb6ec5289bce7bf4e9000ea1ef13f61cf5a63ae13aa0579c66c02da20e7da552116"}, {0x40, 0x18f, 0x3f, "38c0183f283f59c598c9b88f75bd5bbb5eabb28d01e9030a39e0aef0fb3f0348a0f3aad03b15b7afaa0b2e09"}, {0x38, 0x0, 0x1ff, "fd296ffa1e5e373b4df5301605e0927c7118b43128e1301f5920aa6a9aa8e080e00991da0148a567"}, {0x88, 0x11d, 0x400000, "54019ca21fe238dfad283540c0672f612a3e6ffe8b168797faa5ec20d22bbf8152758c251e135892c28ca3ec966e3b9b2b11b2651255bbf70411c87c011833139de87d95a16090ad3c75b174ec6b0dcb95ea5f20f8969554f530f6f82cf4601ce8555a27b7e32b1ce08abd769477575dec1bda42"}, {0xd8, 0x10b, 0x1, "89e35b0d175872ab9c9eda425316bd48e0d5730ad87e81014720f0fd4836d90e2b18cf2a04259b9e2c8ff3850039ec83dd07c1a72aa6c8c99f1c43d4076d236e232b6a00dda30931537d82d4051a45a7a18a2078c933cb3b6d340420dcd5ac81fc4b52e3daf612068359133b62b1e6f36ba8abe281635d73ea8edddd0712c5f952ffb6d4e527370f1404cc82e3d52e339126e3e367b8f2e42406944c101fd48188de11d24fced304546e63cd825cd46191ede8187dbb2530f6fa04900807fcb54cac86"}], 0x468, 0x4000810}, 0x20004005) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005d9000)='./file0\x00', &(0x7f0000f10000)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x800000, &(0x7f0000001000-0x76)="18a509f9e9abaa0f18e04f7592bdf2ab79035d330e3d930b7068e042bf16746c01ecfa044615f4355d2c68ed7df159e5ea035994a7ac8110ecb8aef540aa0c336ad2dc2fdbf00b767238fed3b89c944586d51241d972a99ba2dd940681ae9e390d1b50cc2214707429153c8240341bd4f8d500c2408d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000)={&(0x7f00007d3000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001c6000)={&(0x7f00007e3000)='./file0\x00', r2}, 0xc) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) socketpair(0xf, 0x80007, 0x0, &(0x7f00000d1000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008d1000)={0x9, 0x101, 0x1, 0x6, 0x4, r3, 0x1ff}, 0x2c) 2018/02/07 05:17:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0xd74, &(0x7f0000f88000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e22000)={0x0, 0x9, 0x0, 0x8, 0x8, 0x0, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x20000000006, 0x4, 0x84, 0xff7ffffffffffff8, 0x13, r0}, 0x2c) r2 = gettid() r3 = perf_event_open(&(0x7f000068b000-0x78)={0x5, 0x78, 0x3, 0x8, 0x5, 0x9, 0x0, 0x100, 0xc2060, 0x1, 0x6, 0x6, 0x92, 0x80, 0xbb94, 0x1ff, 0x5, 0x7, 0xffffffffffffff86, 0x3, 0x800, 0x8000, 0xd5, 0x20, 0x4, 0xdf9, 0x8001, 0x1, 0x100, 0x10001, 0xb9b, 0xe4d3, 0x3, 0x0, 0x8, 0x3, 0x4, 0xbe, 0x0, 0x1, 0x4, @perf_config_ext={0x7}, 0x20400, 0x800, 0x6, 0x2, 0x0, 0x800, 0xb2d31c7}, 0xffffffffffffffff, 0x8b9, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000b13000-0x78)={0x1, 0x78, 0xffffffff, 0x44c, 0x1, 0xd87, 0x0, 0xf3, 0x4, 0xc, 0x1db, 0x7f, 0x26, 0x3, 0x1f, 0x200, 0x1, 0x4, 0x4, 0x0, 0x8, 0x17ee, 0xfffffffffffff1fd, 0x0, 0x4, 0x50, 0x3, 0x101, 0x8, 0x100, 0x81, 0x2, 0x0, 0x40, 0xffffffffca062291, 0x8, 0x1ff, 0x3c, 0x0, 0x84, 0x1, @perf_config_ext={0x8001, 0x7}, 0x1000, 0xfffffffffffffff8, 0x7, 0x7, 0x3989, 0x100, 0x1ff}, r2, 0x5, r3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) 2018/02/07 05:17:21 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00005c7000-0x8)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f76000)={&(0x7f0000f77000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00003a9000)=[{&(0x7f0000e5c000)=""/248, 0xf8}, {&(0x7f0000c5d000)=""/199, 0xc7}, {&(0x7f0000f76000)=""/78, 0x4e}, {&(0x7f0000f76000)=""/170, 0xaa}, {&(0x7f0000532000)=""/244, 0xf4}, {&(0x7f000011d000)=""/86, 0x56}, {&(0x7f0000f77000-0x89)=""/137, 0x89}, {&(0x7f00009c3000-0xe5)=""/229, 0xe5}], 0x8, &(0x7f0000306000)=""/56, 0x38, 0x3231}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000021b000)={0x0, 0x0}) sendmsg(r0, &(0x7f000065f000)={&(0x7f00009c0000)=@ethernet={0x6, @random="1488184c6678"}, 0x10, &(0x7f0000e9d000-0x80)=[{&(0x7f000092a000)="2a7e88df63fba6a7f98a7fcf7975c040744d7ccb6d689e4021b16cf621947e28afb36642a4fb5a517c4f5f60db76b2f6b225514ceb58cf17aed4ad98d50a8386daf27ceca44626de88c62eec230fc4d3cbe1fa89a68cdfbaee2deeb8d8c08fd48e01f69ca80279fdfc1aaa860e46d867bcdc088df5348f392f1716d038b6f31deea15defd18b5ea35ec6cda029243b83463d86e386e8fb82af2f6d699ea90bf391cdbbe15f12e60b51b785d11b12820fce46c2d9cf41bc0735b94ea8a07b871f9e53876cc9e8e39b74ab9755cf1306067a3a51a80f005e35b980fb4d4a2b7882d0c4a6d5c9233a6b0b4fc09d3bccdd925e48cbd99174e3", 0xf7}, {&(0x7f0000c2d000-0x1000)="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", 0x1000}, {&(0x7f0000dd9000-0xea)="4f341fd930d9603e2f0c915f5141fa6277debf2e179f30df6f58e556030e12cbfc6c6b5c039e9d125e1826f1e43e6766858bca5988c12417d7a86c7e42323094106aad0e07d60cc2dfd99096733ac822850ae928f42108eaacb1d67f1b937988539699793b6f4ff8be61f4bd20b21e2cd1f6bc80aa226c8933a9185bb328930c4bcd6e177a3d827ee770eaf251838dd54edfb36b2563b518713e6d5e0b8a54959226785a24598bbeb336c2c393d7d367daf1193f68731e64e2a3fedfa5ee923635c2c979af9da56e81c01041b51faa7dc86cab7afd165ff8111fb8e61149b6f4ae5c6d3a8222648acd8b", 0xea}, {&(0x7f0000579000)="74b8f920cc862408a59bf0e97f67b469f0b81c27d34e0045f403a8e193b921d89ed91dcc990ca0c17e9e74f86b31645dd64764d795c89b81166cd9615adccb70a1b94f07c71d6c24c67fd9924bc892a2a99b7f8182d8f9a5786777a51f64471e0ca916a4764080e0d872f4ca7d992d5560e69c06ab02acc67b1a2dac808f558a205231e3", 0x84}, {&(0x7f000031b000)="62f4d9f9747253209bfd8c3b332406a0dd786ac717a2ae55c4ba85b2d86c51cf5d54c87d912dd087e29776ea7c3e6e29f8bd0035c259dcc0c8b2a9d75d249258b8426609fffcdb36c5bed1d13470b5c852dfba6690340387fde10c9e20c69894172554d48ec7456d9061c7cd677f77d8df156e6c62dc8cad40ebc7344108089d5b521856ed4be2c4f3bd00511a99ebbb93b28afe046acc9eeaefbf08d0c1d18687473097249236f0a86115ef3ffe78f69ae4ad4659833967db93c333f0c980328d994eed1c669f3ab37537bb29f979c2f31c5f", 0xd3}, {&(0x7f0000eba000)="b0bd76c1f985c0a5fbe8a2aa024e96522c82477ed67eb0ec6ad2460c78fca5331f15b3a5dce21c1e607030ba925a51f78baf34828b90b273f953d91761daf8dfebf4854d604bfcaf0c5cba9cf8acb31902d2c15bbf9a4b2b5ff4c70345b4b2da700b8b97f266eb200077d994ae4bad735941ee182756e2f44d756218282bced1f24569", 0x83}, {&(0x7f0000694000)="e0ae93e2f99d80d1f5145c49219ead087f0976d86263152520fb862b827ff0b6453e20f9c0f86fb2269b1020bfffbc3e601fe6f0295526d4de3326746f7e7b8fba725778903ba08e68639e5dae3e439196c8fd4f41a15ba29c225e2c4e3710", 0x5f}, {&(0x7f0000e20000)="fc4e3195d51615e6977a970b53688e2506a0db5734d442bde0319f14b2dc9bc6c165a5269fd890c5c23f79c44edc7c5cccdbec706ff91c531e98fd4e60623d7771d5d2ec98f7aa7c405df988f8c2cb0c8603fc0b46927652efaf56324c8c9ea1a90383945e6d765e4705c46326b27c1ee317b95c2fa74801dc9f73be202a7261319a15997676b78e44b9e1054dadf768ea386bffa43d2f6c6c822945e8266fd68b7c4c69cf7f809c18455d82d74b76ab85a8f2448b7ac735b5726e0a5c4887080532eaf8bc96e6026af1a9e9734674e3529cb83765cf726d4552587580c628e5ec058beb93af055ae52547ce6f74d8e7ad94c39d7074", 0xf6}], 0x8, &(0x7f0000ac0000)=[{0xd8, 0x100, 0x7, "abc610f0ad1eed58d389fc72819c4b56eea018f25e6bbe7c70e865cf1535265d57cbed32c63cdba0308d038f155fe1618693c6000c7e73a0ee02cb95d185e85b52978f98320ea997fbaa3dae7f5c2a9b45c090862146afe773253eb0817d4ea04b68724a4eab989a5516863451d52e70e308abbf4cc85d7f6d7a6ae5df76261f808c8cdd916737ea5dd6cd34ae2a1c937061d742767e688ac33c30f6afd8bfbafd1ef62398c23dd0b1845b385e55cce1e814f46ade91e76f5738c1f5164cd687cf019ecefe"}, {0xf0, 0x10a, 0x41, "695512aa614cdb222e000f117953e79ac42747a5eae3df5011bad77d31fca444188985287d0257d2842d65b8b2cdbe235dd14e52642dc3ffee2cac2fe78a8f72459c7c562fce17ad50433c220e91bc0b56abde7911445ce8d197bd43023ba996dcd25aa7a41eb56cdcd01b6cf2b3bc8fa0c9255cc909cdb44249a567b830b1379262303e192804a5e62c4012c49542c216ddcce4eeb06bb5884e7d7284c33b2ed1ea7d2526ea725900fa3d260de29af0af5dccf99bc924295a59ead9defbca44b77ddaec40cfdea8bf2fc3662b59a65cf169ead004418aee8d"}, {0x78, 0x117, 0x21b, "e7d43518baa5d5b314e6ac781b1d5bb0cb861195f19c5f4eb22742c0bff871857d66d25183d2bad673924a5a5f5859b5c65b9900b44fa9c0541dee6c2fcb5aba6bcc5e24a7fdb299bc89760c5c73f3aedc7a7772f0337a027396cbdcab9aeb36c831d9"}, {0xb0, 0x18c, 0x7, "a3b16a4a097aa1f181ff015dae205e403a2949ee5c8250f308968ebb23a1c91c7d0563009f6e8ce1f471dfd67324dc486794e43c5135a9cba8f55dfda352dd5d0681d82ee29fc1af0feb30622fd02a4fad2cdc9eed1d92a7aa2092fabe1d4462028aa3e6048a5285ee432184755ed9770e69132c25efbc5fc7571ddc46160dfae967d953fdde42c256f4ec1d82f00b16b429fd14cb6fc9f5d8c67717dd"}, {0x10, 0x1ff, 0xfff}, {0x88, 0x84, 0xa24c, "68c37ecf3fb3205126305be254340700aeee4e47d46a8dd1dec0e378028b90af8d0f64bd73131105f2092a6bef289683fcca9381d17de1ebee5b6206143c6c893d0902d1753499dbcfe6b7f4803e3428b2f4a6f64e769ae73c78c5df6a591af4f4d91bc329a4530b411f8a3b03c5dab44c974cae"}, {0x38, 0x118, 0xc45, "599f18ceb125c6880a0b668311e9801c335a1b3bfa7af981ac74b3d21b6a04ad53"}, {0xc0, 0x104, 0x2, "95fd745b3120cd5040fc655566c162176e667302707d05417ee3eba9d227e245c3ac5dd18da7ec10feea7f0c852f36ff8f4d069410a2d804180acae966dfbc8269b14b913ef48c300798629502c58961a2d2b43b80774c2bc4f5f5e88c078d08a3347731cad6703307364c199f612005d81b12179a3359554b3fb1be3a911269af71374a031ad5b8bdce11c457c13c55f1ffa108e33c58b0de7a2d4998fe469e27e917aa2e09e88cbc291435"}, {0xd8, 0x115, 0x9, "07e388673940a8d6f240f13e21796b0e699db42d38b196d41f65fb8b5799286cd766e554d625249dbf127a50ca0103568b9c5b12ae9a8dd0617341d4985d365246eac0537f2b806996245ddffddb960cf62f526e78f0fb9fe91c98f5845af7ac252963dffc20061e823f687b6e06e28e5172772154570f861b8e772a00fd937a5850e26efc8dd2eae235b7d8be2fa655bfb2c3357b3a9a14b68ce85f089f6923e59eadc201577fd964c7140489d63e8d0666904d496b53c20316f71cd05a66ed299d"}], 0x558}, 0x800) r1 = bpf$PROG_LOAD(0x5, &(0x7f000021a000)={0xe, 0x3, &(0x7f00000f0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f00002a1000)='syzkaller\x00', 0x40, 0x4, &(0x7f00005a2000-0x4)=""/4}, 0x48) socketpair(0x2, 0x5, 0x5, &(0x7f0000dc7000)={0x0}) recvmsg(r2, &(0x7f0000a04000)={&(0x7f0000f4c000-0x8)=@un=@abs, 0x8, &(0x7f0000a38000)=[{&(0x7f000049f000)=""/4096, 0x1000}, {&(0x7f0000365000)=""/192, 0xc0}, {&(0x7f00003fc000-0x59)=""/89, 0x59}, {&(0x7f00004e5000-0x1000)=""/4096, 0x1000}, {&(0x7f00009d0000)=""/4096, 0x1000}, {&(0x7f0000962000)=""/61, 0x3d}, {&(0x7f00009db000)=""/157, 0x9d}, {&(0x7f00006a1000-0x1)=""/1, 0x1}], 0x8, &(0x7f0000a0a000-0x7d)=""/125, 0x7d, 0x2081}, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000069d000-0x10)={r1, 0x50, &(0x7f00000eb000)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000876000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f2a000)={r2, 0x50, &(0x7f000080b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d1b000)=r4, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000115000)=r1, 0x4) recvmsg(r3, &(0x7f0000d8a000-0x38)={&(0x7f0000716000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000bb6000-0x10)=[{&(0x7f0000c4f000)=""/116, 0x74}], 0x1, &(0x7f0000abf000)=""/163, 0xa3, 0x4}, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bba000)={r2, 0x0, 0x22, 0x5f, &(0x7f0000bb2000)="fae99d41626ed57993c872ca31608447dc53d2f60f028bc06deb4629476365fea649", &(0x7f0000798000)=""/95, 0x4, 0xc9c}, 0x28) 2018/02/07 05:17:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b4000)={r0, &(0x7f0000c91000-0xe9)="20546467d6ad8595cc7e6041c3b34247ae2ff27372c17dd255e7877423f75228a2d596deb349c8cb076292c6fe9ae021536f1dfe979b0254406080fab9209261c6f78e4f35bb2ec868278f276fd763e44793f17eff92c13a42cfd803f2668f0c9ff90d3eb62643a007ce7c6193e1ec21dd926f700989c91339520fbf67689263e4c388f993417fd84176bae781d6e87ba035ae284f7338d04608671eb8f294115182eb529c46b1410ca4aceeb410f9bf116e9f7e1cd3d14eda4c83f86b51c937b18e897dcc97ad02e7a55faf8b6d13c174b493695337ed0e105733acf2346fb9f6af63f3d886fd28f2", &(0x7f0000856000-0x1000)="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"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef8000)={&(0x7f00004e3000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) 2018/02/07 05:17:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000fb000-0x10)={&(0x7f0000bf7000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80005, 0x0, &(0x7f0000558000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b07000-0x8)) 2018/02/07 05:17:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) [ 180.093866] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:17:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xf05f, 0xfffffffffffffffb, 0x7, 0xfff, 0x0, 0x3, 0x2002, 0x4, 0xfffffffffffffffb, 0xfffffffeffffffff, 0x8, 0x1ff, 0x7, 0x0, 0x6, 0x20, 0x9, 0xffffffff, 0x9, 0x7, 0x101, 0x1f, 0x0, 0x4, 0x3bee, 0x5, 0x9d9, 0x4, 0x1ff, 0x40000000000, 0x7, 0x10000, 0xc82, 0x401, 0x3, 0x7ff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0xc}, 0x4000, 0x7fff, 0x1, 0x1, 0x6313, 0x3, 0x1f}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0x2) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007c6000)={0x0, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x30c6, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x7, 0x4, 0xb, 0xffffffc0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x6a, &(0x7f0000000000)=""/106, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0xf8, &(0x7f0000f1c000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000505000-0x38)={&(0x7f00003db000-0x8)=@sco, 0x8, &(0x7f00006c1000)=[{&(0x7f00004e3000)=""/90, 0x5a}, {&(0x7f00000ef000)=""/223, 0xdf}], 0x2, &(0x7f00009fe000)=""/27, 0x1b, 0xfff}, 0x12001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) 2018/02/07 05:17:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) socketpair(0x10, 0x7, 0x1f, &(0x7f000041e000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a2f000)={&(0x7f00000fb000-0x10)=@ax25, 0x10, &(0x7f00006fc000)=[{&(0x7f0000238000-0x6)=""/6, 0x6}, {&(0x7f0000efc000)=""/234, 0xea}], 0x2, &(0x7f0000c90000)=""/108, 0x6c, 0x9}, 0x40000000) 2018/02/07 05:17:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x8, &(0x7f0000001000-0x8)) close(r0) 2018/02/07 05:17:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000096a000)={0x0}) sendmsg(r0, &(0x7f000071a000)={&(0x7f0000846000-0x80)=@generic={0x0, "0514e496ff7576087e2dc17bd757045cd0b1fed61305bb11c488c29c1536e8d6000d30adb77bbc2a179d0c56afbb346f042cb910bfe585b088eb0921e837008ab627e9b5473d3362abe23053091dd246f9a0fece9767c9e4d5c04bef48035feffff27bce06e76d2c7458d28a5f9c4a6056aec5dc8c1939f7d2ef976480da"}, 0x80, &(0x7f0000292000)=[{&(0x7f0000943000-0x15)="1ab193a9034efad7e1a90d0846048e9a8939bd944c", 0x15}, {&(0x7f000043a000-0xe5)="46d327ea0391a425a111bc33e0c4ab436b13bb507708f01bed1f103c4346e6c49d7a0d8fec70e8935777e81b145293e96f5a877e6871ac2dbd6bb9dd9985251a44061a17f3f688aab57728d3fcded48e05beb28be92c4b12123e069e8e502ed12292c29e9d088bc34a933027084ca6727b1c79c76ba8a4c812b2f4f545a37cc3f60911d279f27b368abf98fab90bdbbce38f9d7e373d652096884fbaa9c6b1453366d9c300fddb730c6033776dd50e23f96b2814f59779fcd85ae5574a2846a835725d01480bb34c6b59b838475f3d4cfef72163a1387e94a6fd561d4c85ecd9b7ba924ae7", 0xe5}, {&(0x7f0000c52000)="2949d2acb7a5dd6097e40fed1302455c84de8832ee99c36430e29e389adc90507908360b19a0ee2600b0128c7730a6f45d9c8f8bbfada33bcf70c4faf08b8ec920ef0559cbb12164dd5aca6292228227f254050dd5dddb", 0x57}, {&(0x7f0000b22000-0x33)="fc6fecd7f6ac3f27f4f01d2806a708a9d7be230cd35f7efc257f5a48af5c25e1256eb836e2d5cf39f15758f5e74128b26596c9", 0x33}], 0x4, 0x0, 0x0, 0x24000004}, 0x4000000) 2018/02/07 05:17:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 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(&(0x7f000084d000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c26000-0x1)='\x00') 2018/02/07 05:17:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e75000)={0x7, 0x7f, 0x0, 0x5, 0x10, 0xffffffffffffff9c, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006d4000-0x18)={r0, &(0x7f000099d000)="232cfb2188e19baa7048f7dc281e2058bd1259803836d9c45439168f17805d74f0b5cd2b346662fd5c823511705cd86f78af30a82815d9e3eee81549c73a57f0c178b6fd6641973ce3854afa3adec83bdf38f0c9cf23e489cc472362f96e6f6baee4335a1681", &(0x7f000025f000)=""/179}, 0x18) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ecf000-0x38)={&(0x7f000032e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000864000-0x10)=[{&(0x7f0000c19000-0x9d)=""/157, 0x9d}], 0x1, 0x0, 0x0, 0x8}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000603000)={r1, &(0x7f00008fd000-0x8e)="6f0b19cfdd9977af7533f49d65564e3fc87c4ab2c9df1980ad2d26415c0e40b062e682b71a313a5790b3af9b611fc08d1c643e29e3cca698a246e56b0bb390e4cdbae359d6a176480147536f051bf88a4d49c1cba556d887f72d4bd0ed7e364db82e629063487e984eab19d3352d4ba9f1024c93823546d73a4dced5fef970a4afbf9afaf47277d9c2dc10b7777a", &(0x7f0000ced000), 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003f5000-0x18)={r1, &(0x7f00002e1000)="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", &(0x7f0000216000)=""/236}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000aff000-0x34)={0x7, 0xd, &(0x7f00003c3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x393}, [@map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x6, 0x9, 0xb, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x3b}], {0x95}}, &(0x7f0000ffb000)='syzkaller\x00', 0x40, 0x69, &(0x7f00007cd000-0x69)=""/105, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081d000-0x20)={r1, &(0x7f000070c000)="9d6a87a0cbb3c96f3a4577fb5545061a8860b84e52fb933ce0a7bfd9c94dc24e547c4be69d5a5ba11d648f8fce38ba1f2ab29c9b08f4a7d637d8764dded0ab7316492edad4f7b49a3c8f6779a63238e2029bd30af582fc4b3dcc79ae66f69bcca55eaa13d5eab24ffc7a7e054fd42314659967543bfe667908b57c82d870963e2515ac981945d6fbe85841a194535419ee158646280f555ebe4cae966a1ce04809e6b1085bd0f7a232e107c0fb76be86e1c0468da6a8320eb74174926093f846a2bd6a12945c640203040ffcc67f44c13c24337ef39b3053fba6e1093f6795db71ceefb7f1a2", &(0x7f000039c000-0xc3)="85b8386080fd41d60bfe9a80597ac033c4b289960fa6dd9fbfabef0c3da34b11cfd40caa9ddbf0f8a650b6b01dbc3732d74cac6b51c659000b1191d9d4c37c1a990ce0b948184823cf13f0d33f60077067ed93d1f624cd411cd9c9cf0fa40860532d32d3c9ee6d36195bdcdfb120eadb5e6ebbc476528f777d2a968cb659d158304a97a956b5fb4a937f5cc5f47ac001511b5456028e9ea5fd4e42e0039d0c405f5ad75b3b19157a107b24009768a31855a56b73e5b6ff51091a1210cdaa4a699ab5fc", 0x1}, 0x20) 2018/02/07 05:17:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="0172a04cc39bc62990677a7f2fab69a1"}}, 0x1e, &(0x7f0000262000)=[{&(0x7f000001a000-0x6)="108b1a758165", 0x6}, {&(0x7f000051e000)="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0x1000}, {&(0x7f0000000000)="3f9ec671dffb2d9f5ca9bfa611ef989e241ab51a15f4daa3386ef33ed7fc905d34c59f8572b6821b6d470efdeca0d9a9119b4ea9f56b8ae282fc56d0569a5abc1d15e3c43f2931ffd8694f08c51980909ac8573eeafd1866b6a9bb89995e5be8aba8ab844e6cfd1a33ffe63c47efd6ccd6bc8b3f5e555276737b57c710d1dda018a119e39957dfb7f7601a32a8d8ec754dc69126eeb78ac7af960f9328935a1d6dc70d2c919eed5140367ad2eb05fa38963beb0799aa84", 0xb7}, {&(0x7f000068f000)="8a0eeffead3d498fae77a0eac10b06d1", 0x10}, {&(0x7f0000e6c000+0x91a)="bb259cc1ca327fffe62e3654c60c97cb63e7", 0x12}, {&(0x7f0000fbb000)="28edb5b3e8127d0c23a7443fea4f024fe389a0e27d26a939a7e26147ca54fc7fc179f81652adeaf0cce94fa8e5a73df569038ffa3614f35d0586dd8ca7c39b6f6e253b01be1db71393690d0ab9b0d0941181153097fb99a6401f7503f22764eeba9e7080a2b40b55ca153717aa0d863c581ac796adc4399461752b692d105819", 0x80}, {&(0x7f0000000000)="d20f30618b4f41bf3735e06a204ae76cf9c61189bb0581e4e7a1c1c80b6ab271f35bb5e14e6be00ccd55ac63701298f046526ae179e2e8713ca97f8fa0fbd4773796cbd566a31e30ba7546b9f5ef74efdee9653001cf6e635b25c38b710636ac312fb9bb356716558bf4208a245530f8d7c0fe94a815585592a78543a5fce339f4e78e257320ed", 0x87}, {&(0x7f0000e7e000)="c5ed268f1a569578f5a1c5b022a6f72188e049f2ee9eb4742850832c52579fcc893ab3ffc92bad132f364b5b3e217e96c6cbdd41b96fa5972ac1b9692069f17d61a703de99565cf7273f95eed2a057397c5ba685a39de49d0b50066287d46802d1d4b8d838e253d2c7a91065b607b646e26a0a6035d1deefae776a060d657f4c574c846361bb97aeb6d441d25c2c7f44de57c124907d9515ba7f27906366e3f8921fa6c46f8f083f7920779de0e436a4b4298992288b0fa9a8cc76fa4f28e6640928ff57bd23e0414f23d2a13863ba5c8301e4c541c69a74a48f5622e5d6d67c8b9b42e3d7c4d3489d558d47ce4ceb0f5233fd41a6459d512482609f200529b7186b395600a7bbf5bab7120e3f8a8ae841b0f220c7b19281808f4c4aa7a02708ab96cf47a02ce74322a0f06dee5d5d705e41b52011855049d5fa69cb5a2450b4ea8dd8750d1d56b884e301728316ea196b165aebf117627f9e6b7f7f3ed4ef3ac31c3e23ac4cd68b7f6c97d1b78454297bc9ea0a8622d320bb1651f60df3fd1f4972644074282fe4768c0312c9a8d5ee71924d438118cf2b18c3defb832cc190c5f38758202a24d5342f821ab8c8559d96039f49797ae4d355b03722aa67208ebf7cc03656611f711fd435a30ba8415beddc2c8729cc5341cc9f6492d96e43257ccee851bf08d72430aa103a0987989e88f54eb3d63379b4970835991423f94f7f65cbed88f8b07fca066bd1dcca84b8571440b18d9772905b5ed542c9b4d044de3025e2ffb016c2824ffeafa5cd64b379b2cd7b79d0e6a27989b646f9e37ee795b472adf7d183e5f2ea52be5d02aa935ae7701169f4ab7c2ba5d04bc5f185af0791a5754286905820641ba22635f5771b0c0f2dc160c1ffdb0399e9285651dd642fc9b43633350256077290188b8ac3eb27b31daf1ac059a62ff5247cbb2536957571e799dd0ff66aadb1b09bda663eec6b792af504c72f263a920aef20ca26724fdbd72bcd4cac7c6616ed2960ad03f8c9dcf5083451cee88ada43098af499a772408d43c07b09160e72c0bf58b2227c3df279ce541d92a4573b74a1ed7f2abd2ebabd43df73f2d50fa6157e4bc7ae7809f7f37998a2594b4001bbfac22f8de1576bfdd46dd8c1b32eff0ea583105445c3f666a89a24bb51d871e3867b4af04ebb95a4404c1883f706d18493e5f2d11a92f518f39523a767528973c386b9c3ff943d71b824e966333eb310d550dac660f9b26c26d40810e76daec3424e3ea10dea54b059a9a4e39fcc71884785c7b01f1a4fdb39867c0bfcc0d2cdb468407550c39cc03b06d3443ca7a2783a66d5904df06162fefc5dae62ea2cef858b152a5b2a8e2677cc8f479cbe0b498f434a46f05d5962fafeed08c3ce5d23e12780f7765d0a511e3718c75aec9ca4ebde78662cf5b5c2a612eb93cdf40af5ed80e87716049613a4f32a51c22772f33cf78b162e5d77343827b2c8a30c31507d9fd9872a39404d55990ac22d81e40c633b1e1c6a0dde94ca28afa56118c0d87ce9a98d222e14b56f80bf546662137b6a1e19d2e59d6f6cd8ba01b08c2d9fe5a88d347236e5807e11a315edaed324663d483f11d74045cb082bb544c409807cc5a594b9f785dcb11c3d968a60e51c5391a701b753da66cd80404c1d6d56136a6cc56c5d6492c847adbc6b6ff54f7e2fcf5ffc9a5cc1d405b4e682ffea0df2686abf16dc22f265a3e98f557e127e8c52257b0230366a58508738cc6b4b36a833a0e021af75b9118f952f00440f355f75af6bea6b1f297ab96cde91bff65011185f11150edb9ddc4f9fb60856407fa5a6cf54bed5e28f2f8c176c22518c54316114071dfd650935a20185d32f2fb9fa5bb12aa2d250072e4982a667f24c08c4ed9758d5c58eab9b21554532c6b4d3d97f302e0c26cb15a7e30a8c1363aca2d6b569e949d700a05bb24b4bacd6bf32431d306f3bad7b2dd8f916b3fc602eaf8e1e286cd52068423d1939e1ed6972c4182600d6fada7deeeb854c41f9e863d2c9a2cfdb974f73e97fa71a99c344233edaa64f5f9686ef5aabbbdcd064d3c17fc242b68922fc2e99328d2a9e4db63d9d1ec7b8458676d6d45f8c77f29f3debc142cfa0641d101b8b1ab1f92b1c6b37bcbeefb8689040c9c4954a16123afc04e10213def0e03b2ebbeab5bf4022ce6699c94b7f34a262fe3c00db4bfc646b416c6f2b31e47e1a0071b5a758a7b4bf0f979ec0a55f4d0e5abe6c2fa1ee8d97fe8cdddb823122192f5a594d819b6dc2dfe8acb0cc10be01ba436d413441d800babec8c60019a6222a62284bd635ded58a1f9513acf400773578d493dafe1450e3f082c0bd0af665e6bc7b2d9320752ae112bcf25a4688402e47d70842e9874e81329d940faa641d0891a45b060b965f4a774d33c0e9ad7dede35557611b495071c324833484d1cd6c6fd8bc5ff1be12a7e6e5ff8af59af93c74653bb8e0e212c0bd1ae36d4cff7efcb2867bc90e7c00230715d377a11b71ea81599bf2454989c24b272bb525c5f4d3920c42068282304c8211d273db8a3cfc03c19f9c423f0ddb5801340b9610c45463dfea6aa17a77e9cdbf95a63314b58458c23ce02413fff6b7cb3ea1c60ec2c86c4e015fa1329dcc5d028d476d9c4142aa14c52b125a6413f0010bc1e11e9a9f96920df73c97197f6064971bbfef88b25aee40b8f9866a2abb80aa1acaf265806a1bd518ae2d430add4c34eb5fdd476d1505fed4fb13c233a600534a300c16ebca692c4d74af3b215ab2cec31bd02f32b075aee7196e4202212cb71d09c0ae1d4896a1a20ef20882b4e155f26f314dfb4569ef705c52ecc236040e6b6016033c7a8e9f1da64955d6d8e41bb967267c6de738d2bdc2f7e0d2ecaae4ae0ef18f5a6a297434b5896cc89df2768a4cacb44f7e4de8136b5543af0ec5c75c95d7b9d62f90eb3de9f97caaf920b979920de699b4ef57dc0ade65382b9d5ff9c3432f419f0abb68fc904bbcb5a783a73107d8875db66414999e367ecf71e17d27a8cafd2d60d4054ee0c1fddc3c803f64441cd79f71de095ca7d885ef8b967c99d9effa670147e86cb99502c87c250967d84d24ed99bcc4a6452cd0e7b9cf650d790da2c662869a41bef3abdf56cc630931c65a580c9d6d26746afaea21b2e8693efb915bfc4ce3c6eff8629734d9ab1d81f626f2dc719fb65ed5f905759e60e9d518097772fc10e58634ff7e285f55f4a0454b1482d088a4f4cb88746df3c61d842e0e11433edd53224158201f6bcd5b8bdf73afc18a8f7d06fb30ed2026fa5b191824273aaddad17dfc29940d4fbdf68e132e3c6b49cc20fbb93ac5dd8d0579110999202fb965580a016d4dfe140115342eb19a3afc01b1865396e3e05ca96c26da6a93a0bde696caeab990a2e4bc0864a4cebeccfd16455bbc1afe10481650289980b789dc7f84d391a6458432c9904f5e47bca4e16bfb6baf4dcd071dec182aa1b972eef85ef6431289d275003c014fbbb7b68c8e98f5a6d1e4ac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0x1000}, {&(0x7f0000000000)="1c86676b3f5785ae9ce62b944a56b824258f32e20d89c947429707d4c56ca5f3a019b39baf64c85d045d0cc0f41c682dce1b101ae17c465870889342b7e795dc689f0c345ed916761f2eb6a4f4780be3327b4a6ae789fa6e61192ac0c178151ec28d1f040d5c73c11e19dbe6de6608081bb12d2ff0752c77b8ec750b3f223d6bbb09b215", 0x84}, {&(0x7f0000bc9000-0x20)="7ecf457a5478500f5c16eb022847e06f4ed66c5db86f9deb2f10c9ba390bab82", 0x20}], 0xa, &(0x7f00004c6000)=[{0x110, 0x10c, 0xea5, "bafeb22e5079e0bf098b3b5dd96560c78b23dcee1d98404d7c502c8b7476dcf4250cd33c03ef9180ecad721f02a33b4b4275d47efe0b8b8f6ccec2217fcf594847bafbf5b063075692e1673ef058d99543ca32a5dabbff4942be32ddcbb952a09c553097fa13bd34a16a33c7c8e3baec87efaf6442b75a87c7e84bc377e6fa71ee2262f2588983721e62d8e2c6c5892b5503777c123576e908404b5a7ac119e0ab009ebae633f4fbe9ce96228539ec20468e64766ab213a2fe10d79e2c3563967e0b35c722d833ba8b642c52808985a4e912f88fbaa713cb5b538e3b8198d4a6bb14c2d9f3e527cb0126b04355e4c6f0ccfa917f11c7ab85f2"}], 0x110, 0x44}, 0x20008080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/07 05:17:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e96000-0xc)={0x0, 0x10001, 0x8}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006c7000-0x48)={0x1, 0xc, &(0x7f0000880000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0}, @exit={0x95}, @ldst={0x3, 0x0, 0x0, 0x6, 0x6, 0xfffffff0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5be1e962}, @exit={0x95}, @alu={0x4, 0x10000, 0xa, 0x1, 0x0, 0x6, 0x10}], &(0x7f0000cb7000-0x4)='GPL\x00', 0x401, 0x41, &(0x7f000059c000-0x41)=""/65, 0x655a5c0ddbba2fe9, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d8d000-0x18)={r0, &(0x7f0000d16000-0x1000)="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", &(0x7f00004c5000-0xf)=""/15}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004ae000)={r1, 0xffffffffffffffca, &(0x7f000099a000)}, 0xfffffffffffffdea) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/07 05:17:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001b7000-0x8)='./file0\x00', &(0x7f0000e8f000)='./file0\x00', &(0x7f00002f8000)='ramfs\x00', 0x0, &(0x7f000064b000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000646000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008e4000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000965000-0x38)={&(0x7f000022a000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f00009b4000)=[{&(0x7f0000a92000-0x89)=""/137, 0x89}], 0x1, &(0x7f00005ba000)=""/105, 0x69, 0xff}, 0x22) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009f3000+0x492)={0x0, 0x0}) sendmsg(r1, &(0x7f00004e5000-0x38)={0x0, 0x0, &(0x7f0000207000-0x80)=[{&(0x7f00004d4000-0x4)="8ed6a986", 0x4}, {&(0x7f000004f000-0x17)="e4823b8cfff04263e039c02f7e7c30cd2eb0d25c613122", 0x17}, {&(0x7f0000c0f000)="52465a50382d3ba358f64b13f7072ce25ea523bdb2ab423a6f59aba662f1afc22688efc4185f1a2c15f118177a226ccc087adf4d14da1ffde47d75ce6fb7dc31850f0b6f98d0252dedc9407dc531112e2a59fe58c53a2f7e2a0561786b5b1434aaed2a7ffeacda51d73cb9b001e3d4b4e6c2406d3ac67a979cef05ece2d273bcf2258c4db19e473e245dccb0c56f87c96e15a63e05eabd1f9f16d408f8b387", 0x9f}, {&(0x7f00004e5000-0xe0)="064e70374838b1b544a2399ac30d765e438e991c38fcb389fe41ff15f521cb55ce07b9dabe6dfefa9830a22f0a457aa861086b266a6788f76831be73948925a82513be57a204f751451a2b7b25a4a2d2e2356add79d1016d6b751d08e3dcf859518cc17af9726f3333325177162e3b7f5d0b6a3e93e97638c16a262e869af0653287294045fbe9177524122f9180d0367f1354ca8f1c48aaf8e2615c25e20f2317477ffab8e4c7b78ca194a8ead8b0a8c5c9682041abfde2e8f8f8d911e4458548759e7135848c2860b61e8c1aa55f18a1609e32da5baed713d9c59b796fee96", 0xe0}, {&(0x7f000032c000)="d80e2c2d2dee7e0b05384d50592d711858b5", 0x12}, {&(0x7f0000a92000-0x2)='Z5', 0x2}, {&(0x7f0000b4a000-0xd2)="b3b9d218cf52b332bb0894eb3c16930f7cf33c1971f5ba2349b25f703b1e54c44cc70fdd8c7c80aecac7866a91e1acc0e639ff204874f714d13546a2f3887ded16ec7b604baf4aaa0e886cfeab2ec818e21c23d2f3682cb261a9c5b0f6bb51fd202e22edb225c580c05af0b6165f2c50ac2a31878dd03a394ff258bb73ad178e7fa625a240243f96522cbeb76eac2ece1ba46f0a4ab50bd8a86453720c12450df3fc826b2860dd8cf310c0f573a9b01c70c6cd7d9040e6ef4529e9d6016cc0168cbef5e914db567e34a2f8308aaf0ecbe12b", 0xd2}, {&(0x7f0000d98000)="0a697778bc8db324f37329fa7fa6ce1559bc0270", 0x14}], 0x8, &(0x7f000034c000-0x11f0)=[{0xc8, 0x112, 0x70a, "961de6908abb6701b2fb26fce88a2c332c242e2d04fca15c3a0740c58deecfc82df520ee25dc7c63b6ec25ebd2ba43ca38a9e150496ea53a177925b1cf05098c97fe6ea812e20dba103a3060122894c11fe42fe74707bdc0ee8fba6fe27701c99761c60c8d2c3928bfed544a13f44db1aa2c64ecc81ae64b1629f86ff01e9a4ea6c3622abddb7fb4f754612699177e17770e5761b4b8c8bcfb52d276c54f32c66de98a35c6daaf7b7b4788dde98b160f6068"}, {0x100, 0x10f, 0x8, "a2228ca3faffcf0756142ac586f4413f00a98cc47f5f104361f16f99d47f5acbf409b4f9a0122c3f0ac5e541e98bcd871cd06d9e6c0b5cdbcbb0257cd44aef8a680bd2f96de95ab2498bae3341677093bff1f4957e16df699ba0ac86fb70c56e1d0fb95c8cdb4cb91fa20174dc67def8684a7ea040cee6899f4b6af9269e6878a0cc1cd965d60f3ec87aab7264ca7fde411d6242165a00b5153c42a6dda49187e4dc4d9438b4819b79c3c654d9cbd102f1f3f506b0d2bbc7b075eb883028729ed74114c087b9e06c76e5aed280bad91cb104d34ec70bd622d1acb5fa9a47eaa4862e6a92d75a06ac5ec75028f9"}, {0x1010, 0x103, 0x67, "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"}, {0x18, 0x8c, 0x1000, "313d78ad4fa0"}], 0x11f0, 0x50}, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffe130) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00005c4000)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000711000-0x78)={0x3, 0x78, 0x400, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1000, 0xb, 0x3, 0x0, 0xffffffffffffffff, 0xe03d, 0x4, 0x99, 0x3, 0xdeb, 0x7fffffff, 0xbbb, 0x9, 0x3, 0x1, 0x4, 0x200, 0x8001, 0xfd, 0x9, 0x6, 0x7654, 0x2, 0x60, 0x0, 0xbf2, 0x2, 0x0, 0x0, 0x9, 0x0, 0x9, 0x2, @perf_config_ext={0x4, 0x800}, 0x100, 0x8, 0x10000, 0x7, 0x7, 0x8, 0x120000000}, 0xffffffffffffffff, 0xe85, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f3000-0x78)={0x7, 0x78, 0x1, 0x0, 0x3ff, 0x3, 0x0, 0xffffffffffff5899, 0x42098, 0x0, 0x80000000, 0x8, 0xfffffffffffffffe, 0x4, 0x7, 0x2, 0x2, 0x7, 0x3, 0x8, 0x2e, 0x6f679d92, 0x2, 0x6, 0x5, 0x8, 0x1, 0xc6c, 0x100000000, 0x0, 0x5, 0x7f, 0x5, 0x3ff, 0x2, 0x40, 0x7, 0x101, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000f2e000), 0x1}, 0x20008, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x100000000, 0xefb}, r2, 0x40, r3, 0x1) socketpair(0x9f00186ab740e7dd, 0x1, 0x2, &(0x7f0000c47000-0x8)={0x0}) r5 = perf_event_open(&(0x7f0000df7000)={0x0, 0x78, 0x80, 0x101, 0x7, 0x444, 0x0, 0x6, 0x10000, 0x1, 0x1, 0x9f, 0x45, 0x100, 0x4, 0x3, 0x6, 0xe0, 0x1, 0xffffffff, 0x5, 0x5, 0x8001, 0x5, 0x9, 0x3, 0x9, 0x22, 0x3, 0x9, 0x5, 0x48d1, 0x800, 0x1f, 0x3, 0x80000000, 0x7, 0x3, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x7}, 0x1000, 0x1, 0x4, 0x7, 0xd4, 0x80, 0x101}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) socketpair(0x1, 0x80800, 0x5, &(0x7f0000476000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f00007b3000-0x8)=0x400) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) 2018/02/07 05:17:22 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6d1c) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/07 05:17:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c07000), 0x4) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000843000)={0xffffffff, 0x6f0, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000021d000)={r0, &(0x7f00007a7000-0x2e)="428832afa72e3d4e23252db619e41d2e7fb988062a83cb3b31ecf8da47edaf3590a226ede70cef32706afea95ab8"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) 2018/02/07 05:17:23 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f6d000)={&(0x7f0000f6e000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f6e000-0x90)=[{&(0x7f0000f6e000-0xf6)="8cfdba4cabe569205406d437dac4439dbe315d87ed9884276fef277c7c779392529d3996d471b20e024064fd7eb5fcf545340e620687560e48e8c1c9f02c8b605b970e639b5f54a7f50d914eed0142812d122b75a731ff4ac9da347663a00a9f7c937a4f24f7fd7b7ee69542f21ff0bafdb0994979a28660e8a0e5bfc702470c06e41f197034760d02cd254b19f798e630a374d64cd70bdeca79bed26c5d18ab217e0de6fdd200e1e8eddbfde2590a4fcf89d67381b52a3aadf2f61817db13591f2f054b728547ef4e0830be3c26d01cbf87de4d7680890a478b175e4e9924f8d09150c990dba6a8d195ddaeb7b65999f9927f45604c", 0xf6}, {&(0x7f0000c2f000)="1e7b9505ea2834b6bc95124d6827e0d6aba02d862b8bdf52d33bc16caf48645c33f62772da08db12a591d4498c823fe6caae5d7f538dc95bc07795b740b5ab7273b4bf2a8f56d82d5404c4f269a2a44dc4ccf53b8827dbdcd0a0c092d29a913de54994e24cc094a706e77520b63b6c9257d0df649058b5f4fb4c66ce09791866eebcb353b46d8747a8f05742460cd8ad2262121416e0138fbcf4612c1d5db97d420851296f32dd0ec69da6d716ef5c539295e877b2b8023756fe46f5cff5d8c11a5ee9ca713c635bcc974ef7461376c105bc203b66865102ce3adfbc614a2be7e2df27022e8b7b4c54", 0xe9}, {&(0x7f0000f6d000)="dd17cdb820f25543683aa67e8b2639272e5ad22877b8aab44ee982d3fff16aaa60b3ecbb87d56444008ff1d5aa8d5ee34ce16e13", 0x34}, {&(0x7f0000f6d000)="f652378a3b1275ca5b7529dd40910d8f05c690a125d0f3b8e1fa23a542073cafbec40ec57e788cc35a1e52fc1c10eeafd4492af6d4d28d69525c220956ebc786e22787b609e0e7d96fc818a98d32a07d1d1c959e6b9c8fa563e90ecf6371b62d914cc86cff74d049de15e4a4b9a898e97be94d3046668a2fcda19d4eee736fadef762a1c4908212aef076b444bd256815d52b6f79cf1a1f124d2b633a088f44533525c4efcc273b58a1ab43a4ea4c722d6acd56f1eaedfe6f9358907032c424ba56a7203b0edbe2e707701d9780d32d100", 0xd1}, {&(0x7f0000b5e000)="e3c280f2af842bd1cb14d3514e38787f6d0e27022c3c2b33c787348bc16a38fd3a9f5da079cbc8cfe1f4944a4c01761d9adc66140b1d94e4600563af44c8b814455901e1bac3c30239629edfce566c48cda288968fb1dafedb01cf2f03245a32da965fad799ae7020638226590de3c443cf96e40fdfc508f8276a7d8b6624822b9294b36a2be3f1c673a7b90c3ad69e7f81fcf8c2e986c4eb7fe7f8952c45e243f2a7bbc52caa4cf48fe71", 0xab}, {&(0x7f0000445000)="b0082f7c916e928a779a4b89c017eaae1ca3b367d45100279792ea2964392b18522d", 0x22}, {&(0x7f0000149000)="9730e0aa392e9fc21c053b8c1c79d7678d03114e697f9c2db265bab7941c989b1b1a0d55da625fd42fce4a77acb27f5202e84010e0c7ee3f03c1d21fd385456ca38383160aa74d7e6e4f62e6e81d8a26f6a504ea905759b82f434d161ea635eb04366746961986e1327ee5074ef6ea449612eb80af04e4ceb11b7a3719ae72e3b5587dcad9854de29281f5d1e368b82892a99050b8", 0x95}, {&(0x7f0000364000)="85f713993522bd674b39b2576689caa2204650ae1140966a536df910409e5b988385c16080ffd129f740422065d33adbb001c9afd4da748a67bd43971743d6b00385990e4ee6b4bdf7d2ba40c6c2e4b0195a8b9f9ac47e52fd7d73117621cb96f5127b807ede32c815af06be02a5c8a8f890f7924b06064d5e72f7029b9e37ec4f1aa2011d911026ec8c37b7afe3933d948858316a870f8bc7fccc057e", 0x9d}, {&(0x7f0000549000-0x3a)="7e18f7ca2459699d6396bf8a30a5b2f7f189b8e5f598c9b66866f64940e205ed019d58d9cbbdc7da9766c778670e2a474ca7ad391846820db009", 0x3a}], 0x9, &(0x7f000079e000-0x1450)=[{0x80, 0x115, 0x7ff, "e79eda44afc92bce1811fecc4fa1a9f8fe1f94ecf019de1b1122ebd35eebfa2670de620503b2fb9585b4cd8424a60934516e43f5a09ccd03b1c2c954e3b59965408423833933c7d60e988cada1dd6346917a8ad3b6765996c068f24a1e6c10b0fe33f651edede05d63997d0afe"}, {0xe8, 0x114, 0xac, "33d65a98dbf5e12cb53ac09a466d44a573b428e99de87784bf8fff99bd05cde7c4bb60bfdd61680c6d6ca6ecd90e97025d25c8d2939c6c111ac7c4f5feaad651bce4ef2dc48004600fd0181e61b64393019dc2d7dd5db33673941f4f16d54202e40829124f7c6f2166d905e5dcdc0c3159339379dd22c6be63e443c954259c5c6f0fdd4b0519685908fea1d24b92dac4b3c087345084926ff22c0a7dc732e0367665906d1bb287921589468a91f4046f736bdb1a17ac0119cca6ca663b6af892ae0b95000309ad572b3cb2da088c1d7c0795907a70"}, {0x70, 0x19f, 0x7, "7a1f2f96af46ae49a31c7c47c61149968d3ee8a36323493455b3b8382692b4ca2347ad1e246f0969c886949a62f3e67374b5305f7aa38c353a91c43dad86c5d88862c44de94134936a732424c2117fdcff3770e0e6011abc535baa"}, {0xc0, 0x0, 0xfffffffffffff001, "b48b4248fb2749633205bbc3ba9380e18dae4be676664a5104428a7fd5eeabc9be9a269c74483a0580a660ff9f971122846a150bc86944e8091727b771ab1ff0ce6b53551c216962edb8ba9cfe53e771ffc8c52bb5303d5b724bb8d9037b84f9aa12001591e8499d6cafd04f219f892f6d62114859ce9bd53be3432942f34ec07ae0e2adbd77a99bcb4363f1b05e2ca6fb9f04a4ec78efc5382442ed0ccad351eef717a2068416b25b28cac0d88ead66"}, {0x40, 0x6, 0x278, "e2c9d402ac3a5965b4cdab47824e47edb75375dd4d5e6822629d13b6afc8576bcac4ba28b0b973c58c14"}, {0x1010, 0x10f, 0x3ff, "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"}, {0x18, 0x10b, 0x1, "4fa13682"}, {0x90, 0x0, 0xd0f7, "c0ea2798a0eb41b9011a46b1927c62ce81d0986f98132dc7707a5917c09fee795659a3683cded1b122eee34df112c6ed0fb4be0664d0fb2976ba4efacfbd2179603f4831bbbbcc4599c7536698a568be103bdba6c9f21ad63623946844d9471a1eaf979d676b634d4e73fb98fa9d1fd5618bb42df17626df2a2d6461cb"}, {0xc0, 0x0, 0x1f32, "3e01c7f6ce6e70d0d438329bc4d44d1da8ff43c7bcb9b328434997958aa8d7f71e1e82d09a404ab056d23d3b4793cd01f882263d60e1e96b1d55d17606b208c061095f0667d4b5d37ac1d806874cf36c483968f4f0635ce9a3ea3c5911e940e93b8340f1c352d95b9894ef8bce6363b6d53577176735e5c9af3da665d47ed8b21c452ed5a6655507b195f739d6d45c467f3b01b2ea65b3e2f129d16fedb4f30389c1f5acf40c5d05002d6ea5"}], 0x1450, 0x4000010}, 0x30d8e353f8318cf5) 2018/02/07 05:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000332000-0x38)={&(0x7f000068c000)=@can={0x0, 0x0}, 0x10, &(0x7f00003dd000-0x40)=[{&(0x7f0000e3d000-0x1000)=""/4096, 0x1000}, {&(0x7f00005e0000-0x28)=""/40, 0x28}, {&(0x7f0000f78000)=""/61, 0x3d}, {&(0x7f0000320000)=""/100, 0x64}], 0x4, &(0x7f0000218000-0xe9)=""/233, 0xe9}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f000014f000)={0xa, 0x3, &(0x7f00009a1000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, [], {0x95}}, &(0x7f0000e68000)="73797a6b616c6c6572009b", 0x5, 0xd0, &(0x7f00007ad000-0xd0)=""/208, 0x41100, 0x0, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000081000)={&(0x7f000041f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f00006e6000-0x28)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e5a000)={0x3, 0x8000, 0x1, 0x7fff, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005e3000-0x48)={0xd, 0x4, &(0x7f00007ad000-0x20)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}, @exit={0x95}], &(0x7f0000beb000)='syzkaller\x00', 0x2, 0x1, &(0x7f0000233000)=""/1, 0x41f00, 0x1, [], r0}, 0x48) mount(&(0x7f0000134000-0x8)='./file0\x00', &(0x7f0000c68000)='./file0/file0\x00', &(0x7f000062f000-0xc)='ocfs2_dlmfs\x00', 0x4, &(0x7f0000f63000-0xe4)="89146bbdfd00e957a8785e9cbab5105b81415be140b978511ec1230bf375ad4a50faaaae6c6ccebd8b005e625a444854eb324cfec1d500db2553b2bb1640a502b79826e55eb937535f1c044b0b545d6fab0c84fb45ac77c3bf23b99537b6a4949cfc6e72ddff433190b5f7eccbaae62adb1f4c3b36003f9d948d58fbce49f7ffe2e594fc51d484f747876949f00561a4df5db16a35fb341cc186491a24a14e788ac0691b5e949dc76144dec8a15d3e0f0f665af05953b031e5b4856b8fbefa8dba8e9b8443fa94d20729044b4005a215f2c7092bee9377738baaaedd6fdf5eb296ac0a11") 2018/02/07 05:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 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(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000007d000)='./file0\x00', &(0x7f0000c63000)='./file0\x00', &(0x7f0000a04000-0x6)='ocfs2\x00', 0x1002000, &(0x7f00000e2000)="b63f8f8f31e4f4759a72a798b621d8bc2c303311971c6ea248d1a9f52015cf4e2e3b7be03b45dd4d4beeb079e643f20c8d583af93049a9222fcaea1a0e86d5020bafeb8a9211d8490ed0f11dcd45d2ed03ad61f5ac35cce62b6bf13848821c368ea5fd5f536004baa12aa3fd9473515818cbea37fb9608de0df28fbda34d9328d36552f29b86d83ad24d8a62ddfe516f5453492f487c58a10f47615425b35cf7a2da0e9e4bd8ed0981fe15c818a32e4a5a70c5689409d3e032130f37443347f851dad9663a7b73dffb973a48185c396465fce095e2cd88848d7706bf2417266872") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c50000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/07 05:17:23 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f77000-0x4)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000e1f000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f78000-0x10)={&(0x7f0000253000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f77000-0x4)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) r3 = getpid() r4 = 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, 0x0, 0x4000000}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r4, 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, &(0x7f0000f77000-0x38)={&(0x7f0000f76000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c, &(0x7f00002d2000)=[{&(0x7f0000f76000)}, {&(0x7f0000164000)="30c79a3c875f954f9096c11338de01278a6c9ff82a99d6bdaf4f85175934487007031d78d52ef6ce6e2f353d5a2fa4d8de5e629532b25305d980f5f00670ca52306d6ed783e3b23f614a5c62de8e92a8d5187198f5329966a2b0ce2b8e9792fb98ab830e5a277f987c68260b0b1cbc2de71e3f00d0023054f9e6", 0x7a}, {&(0x7f0000f77000-0x7f)="c7e9aabbcce023f34afb42678d4451057af80b5d0b95717dfed3fd13151be26ad6f239a3c8488871fba351246dc717082c974c2e4ae97b56ec980bc267383aaabfb84c40ce447ef47928bb94d76c64e8e1572abb0adc7ee5e3983a8aae899bee7686b07e98a11ed48c9e86fbbe9841acb9137d2b2701659d502898f58aa022", 0x7f}], 0x3, &(0x7f00003ab000-0x238)=[{0x78, 0x109, 0x2, "4083bb8ae5d0b8869d9c37093c30b2a66dcf2f35b2aa1e8f1b602b137c206b06c2638239a8376d28afd94aec19ccf7aedb16447ef81d816dfccc8bc62956df33cb4f0be07a38b65a20156f6d56cd06a3873f4e144af3da89e38ee858049eeb99da074bf8ee"}, {0x18, 0x102, 0x9, "2d7f"}, {0x90, 0x107, 0x2, "dae6c0a79c01bd67853842965e374d3c1ca7f90c6aa4e9ea89e51e5f51f2f55b8605ebacd97f124c752bd3805898017a32ae6ac55bee18b93f23c45ff1ded9f37c23cb700a740a1b84b23dcc5c0e9fe47f818745f9d04242abbabcde8c04713ae9a60f6889c504ee5db9adee85781580cbc57aebdcc14754c2bd55e94a"}, {0xa0, 0x116, 0x9, "7e5aed4948987debdd5cca442ef7dba668352020ae9ffe2c3edb661cac3ec7aabeab6599a89d37f0fcdbbd3a10e789fb43d50d76718cb7ec165e2c5cbc3c442aa49368126f9c5318197ffaf6eff95a6393e94868d9cd06ebb7d683a634ce2e2df4de463ee3c998393314ffb238e75ca0de24c4cd1c5de0cff72df70e54a6055ebdc7fbe598512bf9fdcfd6"}, {0x28, 0x113, 0x0, "77ae867809d79afc4cbe02fb7e1492ea58"}, {0x50, 0x100, 0x5d, "2da7d8317ee259ba76e1181bffd77f2494622232d3d96c0639e38a3bf3c5407f1eef4f589a26e60fcb97fe4a3a4d09c5524f09024437fcbc2b"}], 0x238, 0x20004000}, 0x20004010) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000fda000)) 2018/02/07 05:17:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ea8000)={0xf, 0x3, 0x1, 0x4, 0x0, r0, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00005ad000)={0xf, 0x6, 0x7fffffff, 0x8, 0x2, r0, 0x7fff}, 0x2c) 2018/02/07 05:17:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/07 05:17:23 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b), &(0x7f0000efb000-0xbb), 0x1}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c16000)={r0, 0x28, &(0x7f00001ed000)={0x0, 0x0}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056b000-0x8)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000098a000)={r1, 0x7, 0x16562824de83dc0f}, 0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077a000)={r0, &(0x7f0000efc000-0xd5)="e25c85fc0eb0730aa64149988020bf10625786f1c83d7a0c9a049a1a982104a67c2f0b9f361b089d19feba0afc5db68c8ebe77ec7c3ba1321c35283ea984490c2b4b37312534cfe93dea1fafbe4caf741742932ccf70713a5c07b6e2547062bf08febed6a927179b7a8adcd6d626dfbb644c3cd66f685a12b2efea6bfdcd58e6a19275d5343987b8b8a02f5f1c05b818a78cc525357b21d18b0e7da5c6099e3116494694fdff90838baf01b9cd043efa4730050e2a82c76647bfcf82b2ab9fbcae310fc016f1828ed131554feb5dbbf3c37887e690", &(0x7f0000efc000-0x85)="694ce425284926efd0ad8b1d2cbee8f1d44ee75eb82f75b4a700b09168580b63c1eb506456e6ff75ec1a94c129c5bf46216a355d837f0e62115405c7fd003b5e964c5c1985c7267e1a2b5917701c1bed3562a1f3e69d2752aeabc2df2008401c1dfa67e1ec494fa51917e9b6c2c1fcd44089b66ca679c6825cd19e29a6d63ca00282d41b11", 0x2}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="029900e9814212271a0d997878a7771f4fe337cf6a53d9a325edcccdb28ab386bc7550662a9ab73bb31dae605e54f66893a6dc1da7993908983a8ad6d8c35a44c0869ef4399bd7515fe3b6d76d02d8c0980ed4efe1fae8fe2b6f8e093c87a2de19ec559cf5af532e6f5cf6463baa0e3b7c2a74a465a069d33849ae895d9755b50d546b1da5d1ec55f30e2e58660c0e84d7ffe71c524ce4745b2713a2832a4951ebe8a084327f116fabaed2969c275b52f264200abb7727355d166d5d85cf87fdbbb429c81d755784a99bd14970a2fce37dca0df71267334f5c12d8be0c501268df10803b6ea07ebbad", &(0x7f000061a000-0x22)=""/41}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000-0x20)={r0, &(0x7f0000c01000)="073946a6737f1cd79258fd0749f27e21df69cf206b9b26c9f6264f953168776b1fc5d795cff3008f4f74dffafd4355ce3995b3bffbb312accddd99eff6ae0c60b6f6347b651db50ceb69355885b55d297918e8ff752a222e7aaa4f907ebc6e629a30cb20eb", &(0x7f0000efd000-0xad)="d19ade2fb02b30ae78e5afa49f099a54b5c451495f471fa809b67de938d008d3855ffd90818fc9b7d371099f143425c1631b1266fe14d8ef78592df9193e1edecbaf1aa0656f0ccbb8586ce9f3aa611682c5158d59c7194774abea467460a1fedf264058ac6b6c146893498f4c430801b627846112cd8791231fb51406a96d26a6ca4288d64b7f6a8211334d18863982a2932b7449f5b0a4060a1970e10bbb91e8ead568067e053d554e438c7d", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000)={r0, &(0x7f00002d0000)="fa2854915251141cd96d4ba9b366f9693a9d47a45036a511e16a180acd5f18f4e6fa2fae18de7b73544aeab73927", &(0x7f0000d26000)="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", 0x2}, 0x20) 2018/02/07 05:17:23 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f78000)={0xffffffffffffffff}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f78000)={&(0x7f0000413000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f00008e8000-0x60)=[{&(0x7f0000867000-0x62)=""/98, 0x62}, {&(0x7f0000f79000-0x69)=""/105, 0x69}, {&(0x7f0000f78000)=""/235, 0xeb}, {&(0x7f0000f78000)=""/149, 0x95}, {&(0x7f0000f78000)=""/212, 0xd4}, {&(0x7f0000f79000-0x88)=""/136, 0x88}], 0x6, &(0x7f0000f78000)=""/82, 0x52, 0x7}, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f000053a000-0x2c)={0x4, 0x7fffffff, 0x6, 0xffffffffffff8000, 0x10, 0x1, 0xcf}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f78000)={r1, 0x28, &(0x7f00000e5000)}, 0x10) 2018/02/07 05:17:23 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$OBJ_GET_PROG(0x7, &(0x7f0000ca2000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f00001ca000-0x38)={&(0x7f0000de4000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ce6000-0x40)=[{&(0x7f0000867000-0xc7)=""/199, 0xc7}, {&(0x7f000094e000-0xc6)=""/198, 0xc6}, {&(0x7f0000cfa000)=""/216, 0xd8}, {&(0x7f0000a29000-0x2e)=""/46, 0x2e}], 0x4, 0x0, 0x0, 0x10001}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a82000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000484000-0x38)={&(0x7f0000009000)=@nfc, 0x10, &(0x7f0000596000-0x10)=[{&(0x7f0000d2c000-0x41)=""/65, 0x41}], 0x1, 0x0, 0x0, 0x8000}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000df000)={0x0}) recvmsg(r4, &(0x7f00006c3000)={0x0, 0x0, &(0x7f0000135000)=[{&(0x7f000011f000)=""/239, 0xef}, {&(0x7f000043e000)}], 0x2, &(0x7f0000497000)=""/178, 0xb2}, 0x10000) r5 = bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0xe, 0xa, &(0x7f0000849000)=@raw=[@jmp={0x5, 0x8, 0x6, 0xf, 0x6, 0x50, 0x8}, @ldst={0x3, 0x3, 0x0, 0x8, 0x7, 0xfffffff4, 0xfffffffffffffff1}, @exit={0x95}, @alu={0x0, 0x3f, 0x6, 0xf, 0x6, 0x2, 0x4}, @exit={0x95}], &(0x7f0000686000)='GPL\x00', 0x2, 0x6c, &(0x7f0000d28000-0x6c)=""/108, 0x41f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eb8000-0x28)={r5, 0x0, 0xff, 0x24, &(0x7f0000898000-0xff)="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", &(0x7f00009a4000-0x7b)=""/123, 0x8}, 0x222) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0}) sendmsg(r6, &(0x7f00002ca000)={&(0x7f00008f4000)=@ll={0x11, 0x3, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f000090f000)=[{&(0x7f00007d6000)="97105f424017f240e50856e5ce01e7b601e16267d263ca9130d1132a5d819c17476a4691433a9480e07c995860acd7c13cfb24413c72d751d96615db1474ae54419d0f205345a9df1923e6b2e8424a89dfe48c098ce3cca979993240d921c56fc705045e3e95fa4c190ed7927ca7938b452e0d005aea58d82c910801ffc21c7cbe511d9f1506e122ef976037824e762dff3debe9a3a1332d9adb868189ac9aa5df49e6a36a8164e8c719b9345119e7", 0xaf}, {&(0x7f0000379000)="3abe0c21a63c1680cd9a9fbb6747c7d65f580aa2413bcb526344f020954d90a98adb96500b1aa75592ed805818564d82ccdf42d3cc8db3360c830c085319315baf4928be56e9112f4024ae7947dae92303bfa48240ac9140636fe43b4d60e5a3562008851fd339fbf08e62de50e4228d99d3ab984263805417b73e501b26605f6290f4751b41b80191d83eb92f959b2eafc45af8588039f414714d3ecddfa84102b1822d08b7f1a95d9a98", 0xab}, {&(0x7f0000c6c000)="75dfbdeebfe82fac21db55e584b2d6a45c5f4a3cbdd78a7edfcc5a399d18c47c4aa06fc193c6912c892456b4bba027827736b73179148fd3744b888ff01500b4fc5109cd83c116b805ad2b2d484e762db637374ac83e2c61a7361b3ef381688b36dd96999bf21e6d0957b82016452de57155123c08ae80895fac9e49a01fd8754e7395b39e3fdd5d52ee3355553c240c4bbc5ecdc4654107965a59e7eee8df4f216cb0c87a", 0xa5}, {&(0x7f000051d000)="d575dfe0ae22f5c9b70f361dfb69d908ab356ae8dc7c6fdaa6ee46fd6b3aac1074c3c588160a46c6e4e022cfa453fa62dcfc2126c489e60462650500a455e391dae9fea442ee3994b57575e15b2ac8cc20e44f2c22e959f5f168365f9dbfaa44519984c81023084071edc0d3138c2dbef29c50ca4419def0df2ab9562feb2ab78e9735c15901", 0x86}, {&(0x7f000013e000)="a8a1a6a038799752cac07bc82116d15460c77816bfd568747d1f8c97c8fb8266b601efdaca1df3", 0x27}, {&(0x7f00009c6000-0xc3)="b18451589fd1a8083ac2616c0181c2768eb6c32ba4f31e3026d3777133e543ec527702d369e603d7d6da9e868b087b1682a12f8f24c0670aed94139f3cdf8e8eb0a526e67d9992207eb5968086931a0e2e8e560490f064639c423dbda7b70d7aff6cf84b016f5eadc9294183fa916758062ab108ee53fd272d698c1a120ae3ea889ab06dd506b1d6076a2f15528173d30fc2b94f172fe479910a21c4e7c845aedd16f6210622bf9aac076d4534d0780a617a103c705a8d4d0d22a27ea655aaf6b4d8b4", 0xc3}, {&(0x7f000003f000-0x6b)="0f0ec3b02aa7aad366fa6c7158c0c36970bd2cd0ef08c5491a4aca609db517ee774677fb0cc32c4a4f1f8945092413ae613a11c422946c55b7bb6b956222ca2fafa1a509f109130eed4128e31eb17562745f79317dcc63e64f4989bcd07d4386db8e1898b65c79a484f116", 0x6b}], 0x7, &(0x7f00007a2000-0x1d0)=[{0x78, 0x2f, 0x10001, "166996c6c6fa6d6512de40c93cbca817e812caf7a4c8294823fefabb1bbd5882ea8d28638c3b74a6cc8bcf0a4c13c9605c70e0daedbac8f1e64ba5ec5b83bec93e1f56a049565e16afdd9c0b2fef5918f5a2a3e083d73d29e5df2c6a4e07ea0272"}, {0xd8, 0x0, 0x800, "45e2715622b04052b050c00ea7aa079dc2d1e82a94b19c71db94fa83f594238c20683034873a10ab0d386bfa11c63b519e536e626ebf299d7bbe8f2b258a658138d2c67399e465b81db3857e2604b4696448e50321e72bd5de43778e7e228fe0bdccff6cea23d0f9f339a69858ce486803faa920d2326ced543077f22a6270b6bc1e2d59d9137e7e9075d851dedb521a23c8da48d214d7cdc8a3b6daf294b79132284d2a0eca2d474a18520d36bbe77b8b9d29aa99ab8859ae67f3cd3c412f208e932e8b682e797b"}, {0x80, 0x117, 0x7, "d787627b1c49edb24d5592816e22faa9cdad06456f3ddcaf42fe1bc0c56fdfac10b0d26edadccd194942c9ac8bc491b98084bc7a5d394e837a1dc5f187656ce88908467d6258af62a5d135064febfa35789b240b8c02d08aa76a2af7507d82b6fa0d1f6dc688822af5"}], 0x1d0, 0x80}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00008df000-0x4)=r6, 0xfffffffffffffdd1) recvmsg(r6, &(0x7f000090c000)={&(0x7f00006d4000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000148000)=[{&(0x7f0000066000-0x3a)=""/58, 0x3a}, {&(0x7f00000dd000)=""/118, 0x76}, {&(0x7f0000b50000-0x22)=""/34, 0x22}, {&(0x7f0000bde000)=""/134, 0x86}, {&(0x7f000050f000-0xe2)=""/226, 0xe2}, {&(0x7f0000a4d000)=""/4096, 0x1000}, {&(0x7f0000247000-0xd8)=""/216, 0xd8}], 0x7, 0x0, 0x0, 0x9}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) 2018/02/07 05:17:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x801, 0x9db, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ad0000-0x28)={r0, 0x0, 0x1000, 0xb4, &(0x7f0000001000-0x1000)="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", &(0x7f000050b000)=""/180, 0x5, 0x59f}, 0x28) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000-0x28)={r1, 0x0, 0x8f, 0xd0, &(0x7f0000f77000)="2c7276beba648e9af9da6e0a6d332c0e012e9a7c25c10749f077de109bdbcf211f53ee590332708fb29a262e5935a386ae8211d89df0712622ac530b55821981a7175d66fa3544031458e9249973ca8c5efcbaff99d85e656b2dab755905c58fb8b061e0b6f3a8aed9641124df0d27320695188ca59f6ac78d043f93603842c2f17bfa0ba8a556f5106133d7a89db9", &(0x7f0000f78000-0xd0)=""/208, 0x4937, 0x699f}, 0x28) 2018/02/07 05:17:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaa000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x1d, 0x800, 0x2, &(0x7f000000e000-0x8)) 2018/02/07 05:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c0e000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000226000)={r0, 0x28, &(0x7f00008ea000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/07 05:17:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ab1000-0x8)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b37000-0xc)={0xffffffff, 0x2335}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000025b000-0xc)={&(0x7f0000c00000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) mkdir(&(0x7f00003e9000-0x1)='.', 0x80) 2018/02/07 05:17:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a5000)="00009bce81d3a4134900b000000000000000057d5be381bf") socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000ee5000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000644000-0x2c)={0xb, 0x3, 0x7, 0x10001, 0x11, 0x1, 0x80000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000032b000)={0xa, 0x2, 0x7ff, 0x20, 0x2, r1, 0x7ff}, 0xd9) 2018/02/07 05:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000908000+0x3cc)={0x0, 0x0}) socketpair(0x3, 0x3, 0xd040, &(0x7f0000ec9000-0x8)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007c3000-0x4)=r2, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f11000)={&(0x7f0000f35000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009a6000-0x4)=r3, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:23 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f78000-0x2)={0xffffffffffffffff}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f78000-0x38)={&(0x7f0000082000-0x10)=@can={0x1d, r0}, 0x10, &(0x7f0000f77000)=[{&(0x7f0000d04000)="febb502e3d946406a56f628340fd099d0220c18f01a868b50b9cd8f65f3cb9", 0x1f}, {&(0x7f000062e000-0x7e)="18f1ad04e92c12f38e9e218da7eeb99dd3af616ceaf29750765929ec13d5a96c9b6db1621c1e6fcd3ff9319a3b60947477949bb2b6e9b0a88665099267d0a4d025cac037367e7acdeabdb7737d85e97e39431261ff1a2045c2cca82cf01206f9537110cba3a0b14f7c96257edb2b1667a9a998aa4aaa7192ed80065af3b9", 0x7e}, {&(0x7f0000f77000)="f8bbff0b00e79b612bd106a2b7b7411ec950597a4b0d0fdaeaa62d58262e038300969d2ddced2e3b81282284d2e0b96aa9b48bd70308bee015bcb68d20c06e238ad0ad11db23e2356b1c1e2b985fe0dec8fd4ffad547357a2fd4c24658899207ae82bcd5411904cedbb98795c705e7ca9e4bd821947bd9af67f43b97c5253cd1fae4e3f3150ed4576d06b6e8cc8bec46ff874ce85519534e7e1e15", 0x9b}, {&(0x7f000005b000)="c3379891890e90335e0a1061f2da47acb32913ed", 0x14}], 0x4, &(0x7f0000f77000)=[{0xb8, 0x84, 0x4, "6a5cafa95229fd5a4ca71ce8dfb90718ba189b1489b0b8cc7c4b3a3b95873d7b012e2deafefe6719b90113d21a2aa90785055011e757e1b2635a15f2d1133f9bd5efd723f0974dca376210fcdbdce97e51e55b802f50b79f69056d8c7696e1b88e6014bd4d804f7bac31d94b48b1d53d0382e39fc333bbfff6e0195ff46b5c9ff18ae6f9e7b184aa6b8024492f1836c4b96ee1230fa411e970b78f940533f4a726875df25ece"}, {0x58, 0x11e, 0x1ff, "afa68a4e08801c20f3a7cd0f4605f982382da581acd2ee6c909269ad32e23d11a3e77c28e45d62d7cf0c4ddf5fc9e457159b00e3ddd4dfd85d93796a46abaf3119"}, {0xa0, 0x100, 0x2, "972ddc47add08a8e6526122a4a4837ce7505a715b543a5c47b733d5521d20bccfaa6593928bc786a569f2cada626871f8ef15a581afdd4a7d3b426b376ef389a77477e36eb4c48ec5629f7f5c8a8bbc3e7213af8698bc03b1def022247325a57b6680f9ccefdb43a35d8ad17ce8c91b6277a5b0841ae5f8648cf1d41a5efe86325b999a8627bef4922a8a079"}, {0xd0, 0x199, 0x4, "42ea1841c4a00a424ee0abb3a027f8ad5e558d6ef2349737dc05fbebb674b3fe2cd22e8b7aad0a207b6ad12a5d2fc1eac6d47e7fd11804e60e3fefbac6411af5783c3da345d01418a82dc2121487c53c2bd51e0722269543132cd8e2586d6fdc8d5b1969bb844b798aeaa1f007a36e0aec9dfaad2ba9b5f614c4c6252b4c4efb452d1bc18a147b6c234a5bad48ff2a9b215958b44fbfad88a7da8d031da04070debe19a99c818db6240d3599aefbd2679f022579b5584ca0b8226d5618be348f"}, {0xa8, 0x1, 0x1, "881b88c40cea0200397211cf0324267fb681b78113e8ad56ca0cb756a845073f15783f4ae3ef5bd099f0e82a0aaa90ba5da1ac7dbe924ad7e93ab2de649581d83a6b3808e127b49d2b686a261f213a93058014b80db46f433f0d1bcf07f1e4b72c81a71d90bffbb0010f320e5e4dce53376ac80b778fb55523746f0ab812ec9893e95a3aeb8b490eaf01f61226f323bdb91632"}, {0x28, 0x10d, 0x9, "f412a6bc1d92d498ab6decf9d945a07e8c283075eff887c0"}, {0x10, 0x104, 0x4}], 0x360}, 0x20000000) 2018/02/07 05:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ef4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/07 05:17:23 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f1b000-0x8)) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f1b000)={&(0x7f0000b1a000-0x10)=@ipx, 0x10, &(0x7f00002dd000)=[{&(0x7f000067e000)=""/234, 0xea}, {&(0x7f0000f1c000-0x19)=""/25, 0x19}, {&(0x7f0000307000-0x2a)=""/42, 0x2a}, {&(0x7f0000f1b000)=""/73, 0x49}], 0x4, &(0x7f0000da7000-0x4a)=""/74, 0x4a, 0x2}, 0x40000101) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/07 05:17:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x6a7b4cc, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0xe9)="2d39db4f7ab3bd55fb953eeb464579fac1c05bbc662efef4a3b59d487a9f59648ae67f99a211b634f6a061fc292af022a663e3a79bdcf01dac3a114833f40c3c6eaf6fe1b989a79f580a107bf1d30b25a32170e749dc5e20a953edb0991f88c6dc833b9a074880fb7436d9e52fbe23217c80a1d0e4696f72d8205bc9710d8a77e706cf697b99f0901aac8b594857eec2e8658b98e248bc117d01d25169427d0717e33672c6f794732bdc3bb8dba757a83cfcfc3018caba964bb333e370ebb22ce0e2ac4522d0730a10ec50cbfdc00f098775af44fc544dd4eb626332987e15614153eb913b473da5d6", &(0x7f0000001000-0xfd)=""/253}, 0x18) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000)={0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000a000)=r2, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000081a000-0x10)={&(0x7f0000a03000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001cc000)={r0, &(0x7f000084f000-0x29)="38977ebda4617781658a6422ba829f0cb99913a33aa1f1c12c08d6dd563c8b75421ff27a7081e8d420"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) 2018/02/07 05:17:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20000f390) 2018/02/07 05:17:23 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000024000-0xf)={0x1, 0x28, &(0x7f0000012000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000)={r0, 0x4, 0x10}, 0xc) socketpair(0x11, 0x0, 0x3ff, &(0x7f0000022000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000023000-0x48)={0x5, 0x17, &(0x7f0000018000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0xa, 0x1, 0x0, r1}, @jmp={0x5, 0x0, 0xd, 0xf, 0x3, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x3, 0xf, 0x2, 0x20, 0xfffffffffffffffd}, @exit={0x95}, @call={0x85}, @call={0x85, 0x0, 0x0, 0x14}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x24}, @generic={0x688a, 0x4, 0x8000, 0xff}, @exit={0x95}], {0x95}}, &(0x7f0000014000)='syzkaller\x00', 0x3ff, 0x14, &(0x7f0000022000)=""/20, 0x41100}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000-0x28)={r2, 0x0, 0x18, 0xe2, &(0x7f0000015000-0x18)="8e9b356391dba1627fa3bf94d1c1f1597e073027b643d184", &(0x7f0000022000)=""/226, 0x100, 0x5}, 0x28) 2018/02/07 05:17:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a06000-0x10)={r1, 0x28, &(0x7f0000811000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000daa000)={r2, 0x4000000000007, 0xf}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mount(&(0x7f00001cd000)='./file0\x00', &(0x7f000073c000)='./file0\x00', &(0x7f00008b6000)='ubifs\x00', 0x0, &(0x7f0000d93000-0x54)="c22aa5ce6a93a11f424c18c897aad013dbeed67dc9abb187fa3ff9354ea53eca7b1eec50b357e7fada49fe6c0aa6d6f25d307ca72074fe3f0a44b4b1b11e6055bc1c4de102ab23244cef355d6b5dbff97b52ebe5f9a1774b738a4ad63ab4440c538c8cc08800c8588b65d1da50cdef36111c22877509551d9f17b3") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f1e000-0x10)={r0, &(0x7f0000879000)="bc7dbf34b4ba0548d5fc51d376477b255f4ad6d1fbcf132390e6f065761dd23bf8d0429badc848f89c9018e5b857fc47847d25c40e3195b92d195e766b0a6e217ab5af03514082c68ece86d2d41e143261c36649ad6fc8aad7ec1ef535e5af45607a371b14350162f9bf8e038c2c43b4d105e67f272153ad54cfc349769d6f5eed94b80777fc3cfa6ec2219387c7eaec1f6067db381df5ca2e90cdf59f42235c4b393eb21b72ca2642aa4392cdddd7b438cf97f3f0"}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d5e000-0x20)={r0, &(0x7f000093d000)="71e0f28019ce723883ef4731bfcf7f4dd420ed49248a2c995355fc051c2b4688946843087dc68d9b67d5598627f058048fc5192ebd0dcc34186b082ce09ee90c21e32fba0f347658fe12aec242dce6e92c66fe59df946b10386760f5f6d8a6b3cba472863b069bd15cedd6ce204213585a3a2b28590ef4e2d179c3ee1eefcd3b59c2d0dc4100fa678877d8489f433d7450c45e35afe41327c9cbb7c1c8bd9d591369843b3955331201e19bf9008d9839ba8613abcd3326f1c6971c684204696cb75ac251791ffd8f6f7926b7f5f90d92729145d2c47e9c78748750", &(0x7f0000833000)="d21eb97287637c133d23f816b1761ffc3088ecf3b3f8c97bdc980885fabad21cdb0b57e38dd78a34c95da95cb831762633de50ce0e74e8dbf3083ac1bbaa716f54778ff735c285d9c4fc0af31ae1f16cb4e0b63e4eabe24f267b50"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030d000-0x20)={r0, &(0x7f0000c65000-0x6)="d10e3db16035", &(0x7f00009a4000)="5eef257b0d39c196d02cf4a1db650f9257c9d3fed09e6fb4f911baaced613695e23bf5c79a71b9027e8857e29168ec27bab2a9630bc46bf3ffbc6e9ee9e3bd8d934f70580e63b2c96d2021d92bef495837d5aff4edd4c7349660e593530a6dc407d73ddb6d0adbd4d746ca82dd3ff6a04f", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000086f000)={0xf, 0x9, 0x8, 0x3, 0x7, 0x0, 0x4}, 0x2c) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000099000-0x4)=r3, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000b2f000-0x2c)={0xe, 0x4, 0x0, 0x5, 0x2, r0, 0x7}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000054b000-0x4)={r4}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000b11000)={r4}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d65000)={&(0x7f00000ce000)='./file0\x00', r5}, 0xc) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000a41000-0x2c)={0x1f, 0x0, 0xfff, 0xff, 0x5, r0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ce000)={r7, &(0x7f0000f1e000-0x16)="b52a464c6eda675b6f6a9a3ab4f4708d1232a163773e", &(0x7f0000553000)="1d9069b421a7ae3c2c901669595efc60e9abbb9619bc8f97d660a73164533022cf785b7c69afb793020f2a2b1d7a75d171dd68943c39f6d2f21a284b2119088d6111e9592a063ece964e71714e04cc35a986d70dfc579f07d78e1807455566b719cc0c12a32d57ed6b440c62b73e0ce8f0a87aefd151132996cbfacc8ed1d7963cc50641eeb390bb837b12adf0168edf35e7e06a284284b548211471980e1779cfa0fa50ecace3e55012d7e362f3b54645274e998e", 0x1}, 0x20) 2018/02/07 05:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b6d000-0x78)={0x6652c6970e4c47f2, 0x78, 0x5, 0x4, 0x80, 0x800, 0x0, 0x5, 0x301, 0x9, 0x4, 0x5, 0x8000, 0xffff, 0x75, 0x9, 0xfffffffffffffffd, 0x200008, 0x9, 0x4, 0x4, 0x6, 0x5, 0x100, 0x2, 0x2, 0x1, 0x89, 0xc853, 0x1, 0x3, 0x9, 0x5, 0x7, 0x47, 0x4, 0x100000000, 0x7a48, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000ac4000-0x1), 0x3}, 0x0, 0x5, 0x6, 0x6, 0xa2, 0x9, 0x1f}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000082000)={0x2, 0x78, 0x5, 0x10000000000000, 0x1000, 0x6, 0x0, 0xfffffffffffeffff, 0x4000, 0x2, 0x5, 0x8, 0x100000000, 0x1, 0x6, 0x5366, 0x8001, 0x7fffffff, 0x2, 0x56ef0d9b, 0x7, 0x6, 0x0, 0xd, 0x17, 0x2, 0x5, 0x2ce5, 0x1ff, 0x401, 0x54, 0x401, 0x4, 0xaa3, 0x4, 0x6, 0x6, 0x9, 0x0, 0x7, 0x4, @perf_config_ext={0x2, 0xffff}, 0x100, 0x0, 0x2, 0x4, 0x0, 0x1, 0x5}, 0x0, 0x7fffffff, r0, 0x3) r1 = perf_event_open(&(0x7f0000f8f000)={0x3, 0x78, 0xc4ba, 0x7fff, 0x5, 0x2, 0x0, 0x80, 0x10840, 0xb, 0xbf, 0x1, 0x5, 0x7, 0xd74, 0x1, 0x100000000, 0x7, 0x7, 0xf6, 0x100000001, 0x3ff, 0x1, 0x0, 0xc4c0, 0x8, 0x6, 0x0, 0x0, 0x20, 0x2, 0x10001, 0x8, 0xffffffff00000000, 0x8, 0x1, 0x11, 0x5, 0x0, 0xa5, 0x4, @perf_bp={&(0x7f0000357000-0x1), 0x3}, 0x12, 0x2, 0x10000, 0x6, 0x1a5f173c, 0xffffffff, 0x7fff}, 0xffffffffffffffff, 0x10000, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009f5000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = perf_event_open(&(0x7f0000ec1000)={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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000058000-0x48)={0xf, 0x4, &(0x7f000012d000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1260e4e6}, @alu={0x7, 0xf3c, 0x0, 0x0, 0x9, 0x30, 0xfffffffffffffffc}], &(0x7f0000ebf000-0xa)='syzkaller\x00', 0x8, 0xdc, &(0x7f0000947000)=""/220, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/07 05:17:23 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x68, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f0b000-0x28)={r0, 0x0, 0x60, 0xc8, &(0x7f0000f7e000-0x60)="9e90cdaa976b854c8cc5ed5f2e207b28a50ad90747241134c64975178e32a178a12e09eac5d0635d1ece6bd20ac641db9818ba1e138ecfff9ec601a220aafb2b0785728114d4c710046d73d4c98c315bfa71a663064b7e4988ee791fcb2e64cd", &(0x7f0000f7e000-0xc8)=""/200, 0x8000, 0x5}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009d0000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7d000)={&(0x7f0000f7e000-0x7)=@nl=@proc, 0xc, &(0x7f0000f7e000-0x20)=[{&(0x7f0000bc1000)=""/241, 0xf1}, {&(0x7f0000f7d000)=""/85, 0x55}], 0x2, &(0x7f0000f7d000)=""/64, 0x40, 0x1f}, 0x2100) 2018/02/07 05:17:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000feb000)={&(0x7f00005c0000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) 2018/02/07 05:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000c6e000)=""/92, 0xab3e95828fe97124}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000072000-0x48)={0xa, 0x4, &(0x7f0000af4000)=@raw=[@exit={0x95}, @generic={0x9, 0x1, 0x2, 0x9}], &(0x7f0000004000-0xa)='syztalbe_\x00', 0x10001, 0xc3, &(0x7f000009e000)=""/195, 0x40f00}, 0x48) socketpair(0x10, 0x4, 0x0, &(0x7f0000c45000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000038e000)={r2, r0}) 2018/02/07 05:17:23 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, 0x3ff, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={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, 0x4}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d4000)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00007ca000)={&(0x7f0000d2e000-0x8)=@un=@abs, 0x8, &(0x7f00005ba000)=[{&(0x7f0000b75000)=""/251, 0xfb}, {&(0x7f0000a81000)=""/4096, 0x1000}, {&(0x7f0000225000-0xbe)=""/190, 0xbe}, {&(0x7f0000f1a000)=""/68, 0x44}, {&(0x7f000085e000)=""/158, 0x9e}, {&(0x7f0000bba000)=""/206, 0xce}, {&(0x7f00003f5000)=""/137, 0x89}, {&(0x7f0000eeb000)=""/214, 0xd6}], 0x8, &(0x7f0000f65000-0x40)=""/64, 0x40, 0x8}, 0x40002001) mkdir(&(0x7f00005b4000-0x8)='./file0\x00', 0x0) socketpair(0x1, 0xa, 0x100000001, &(0x7f000042c000)={0x0, 0x0}) mount(&(0x7f0000255000-0x5)='./file0\x00', &(0x7f00003d4000)='./file0\x00', &(0x7f0000d94000-0x7)='mqueue\x00', 0x10, &(0x7f000003d000-0x1c)="23cad2ff3a5764a6d6476181fe4db99d30d4d8b58322d028831b465e") ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b41000)={r3}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/02/07 05:17:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:17:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() perf_event_open(&(0x7f0000852000-0x6)={0x5, 0x78, 0x4f, 0x1f, 0x9, 0x1, 0x0, 0x1f80, 0x400, 0xc, 0x4, 0x400, 0x0, 0x0, 0x2389, 0xffff, 0x5, 0x7fff, 0x2, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x5, 0x6, 0x8, 0xdc4d00000000, 0xffffffffffffffe0, 0x1, 0x3, 0x5, 0x3, 0xb1d8, 0x3, 0x8, 0xa5ca, 0xf5, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x3f, 0x4}, 0x4000, 0x401, 0x4, 0x6, 0x10001, 0x8001, 0x101}, r1, 0x6, r0, 0x2) 2018/02/07 05:17:23 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f000000a000)="d4ef12939e42f88244d29572c02550900919ad762c91f987d4ef94944e07d8f3820190da75d9ad451a36de1fdf41fc665b81d5ee0fecf6b2b885db4e58d82bca8853a6bc033e298b1a5e3955fa7d1cb82433f189d1e063c903197f6314b64656302cedb1dd8ea0dc7976e195a8cec5e657acbd738fe96df6d3afefcabf0f0ef7cca36a8a64e82dc05c004e8c3273a30bc61774606faf575a028857a33d228a9b09f26bee0d9f576ccb974866554773d3752bed6d1ab082f5e480ce759305bf1abc5a7734f8692f935c94139d7571875679f2d2b55aff0f3b8cb7192c5de638eeb3db819d5201d9", 0xe7}, {&(0x7f000000a000)="ddeb831e1e22bc028a0cabbced23f2bb9447a546927ad8d653826f5299b57da3961e3a3b9d0161994e602f4aabc3dc61fc022167c1c1fda8865efdc070106d885be56293df", 0x45}, {&(0x7f0000007000-0xb2)="3308586b8d50dda9e633bd32f2499439b921e9a309fe81fa09d761b05aca4df1d2b9c7915303316c699e2bb3763f23a6706f3ba4b059636d775508964a8ecf8cd86d4b4d741f6fa99d0e232dc9b217e92a36c373b2e90a4906ae50f0307481a729b56e79d1a9f988a9047efabe6ec6c9380deb8d4d9357f12d91aca56171d99aa0f27ba1172d15bb2fadb7c5b6cc7828b467b70a91ffa136b5ec0344089f376b74fb317df9bfa0bd5d2e19208b8599711f2d", 0xb2}, {&(0x7f000000a000)="a94d211da6fbe9eae844984246f29e2a9dcdfc64b60c3d756667e6bef2959dd827d7fd337c43a5927df6e053a2c4f171b2188728865ee01bd5774fc41d1f68061728a8d2285e045322cd1a4be933fe9b1dc4e5bd286a8a2ef6a725e711697dfafbe9f5b608e4be09763bcca842b8fa352ca7be369f6c5dec33ca3c0c63e976f192b92f35cd24b54f3769f60f9444edb17450498a98da68446686b26583533e4fea9a747faf9fa127d520e97bf88e3763223178d844d73185e6534089d70afef406c6bca32db0f798aa9bd7efa7ccf76ba773e8", 0xd3}, {&(0x7f0000006000)="b62840cef518f9c2be8af5940f72743f0711215e8bb980ca6146c3e3d0e772299b54", 0x22}, {&(0x7f000000a000)="4cd331013adf38ffe60921768746cb5a0081f634e92a1011eaf78a3fb063da8e59f47210a07190a4795825e95dca3ec00b30dee7f1ba8ef4789dfbad8a3de8b66167e2396f011a", 0x47}, {&(0x7f000000a000)="e4b3db7c364bc6ec4f175cadaafb5655fb35f7c92e10ea1f3be2", 0x1a}, {&(0x7f000000b000-0xf4)="96dab39448dacdfdc5a0427b6f8fdf384079c9d48126e64f196f6744c09739babe1b7d7500e8c4e57812f97bf13375aa144cf8d9067d1ca0d314082fc367c28c9b4cbef240b660fc2482a7cd67c843d85b48bfc3f27a7988403a84e1d2a292c8033eaee4948c09776792317933e250566707e53f87480a3a6ec1af0a326ba1dbfb23738d431488a260ccad225dc2895d6a3ed4941174c4cad00f96b31445691a5351c21b8e3678d0f5d7affbf94dfec91f170d04d4d9224b2d13a2d94b9be9ac8aea05e1c790f04a89a229d5563d08cc2ebfddf3eecae0f7c01de12bf959c560ec992c2a84fd8973bf96fb5afa87b4cb33675e26", 0xf4}], 0x8, &(0x7f0000007000)=[{0xc8, 0x13f, 0xf74, "1ca09914b8a15bfec07186de77a6259c9d76f8b33471b6375a1d774618570131f790cb1f775490356b42931f51cafca1bbcca44f37c8cde26744c33a7bb8bd98f9c6572df2f0824271a604a9345bf80e785ed54b864d4f96156706ab74afb5e7f9ba813f007efcce7bba477d03fa0921c1674658989f8ed1fdf5d4cc36bcaebe0b3aa20cd4e64181d5d9119652d78dfa412dd1fc63b0338a27508d9fab27ec02886ef7eb76ef01a6914cf399356cd6bb945228a9459673"}, {0xb8, 0x10a, 0x1, "fb80ac9abe9fd4cab9fafac152aed47e363948cb7d10dd4f1e68ad6f94423d8300b2136c8361b48f56baa9cb495da5c1d0db92f96dbdecaaeea5f11038410029fe387ccf418f1e234a50190a435bcbbe588d313d8e10c7445c8ab047e9a8840c8d5804ec2bd26c63c297052da77f3a3aa0f8ab2433b16f74e947bec96a17b74cb818794e4a8d1dc9175e0df14a66d8f97b0140832289ca35d6ba80d1a6f9fb3b89"}, {0xa8, 0x3a, 0x9, "8dedfa8d1e1d2cba52bafabe9a7a447ba20c637b0d039cb29abc02adec87ab0472f06c0ad1b7edcea265996f33ff7315907193775a35c8a8f514d5bef9f24e19ca0728eb6270e35b108ab3792daf8b25d8fc109dfe0835c8357900ad9e59fa7645b7db3f50a3ab2eeb4d76b9c34858fd0f8363b27a82a094fbd228e74eb2e42fdd71396551d33714f77d86d7b276abe4f1219c3e3554bc"}, {0x1010, 0x11f, 0x0, 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"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{0x40, 0x10c, 0x7, "7c682d66f5c108a45612156c53d82fc67ec9b35bcf8d25847a7edb92d76e3bc5f0723b2418e55a71a217"}], 0x22e8, 0x4}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/07 05:17:23 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x3, &(0x7f0000fd3000)={0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000eef000)={&(0x7f0000fd3000)=@ax25, 0x10, &(0x7f0000fd4000-0x70)=[{&(0x7f0000fd4000-0x4d)=""/77, 0x4d}, {&(0x7f0000fd4000-0xd2)=""/210, 0xd2}, {&(0x7f0000fd3000)=""/79, 0x4f}, {&(0x7f0000fd3000)=""/192, 0xc0}, {&(0x7f0000474000-0x4e)=""/78, 0x4e}, {&(0x7f00004a0000)=""/39, 0x27}, {&(0x7f0000fd4000-0x19)=""/25, 0x19}], 0x7, &(0x7f0000fd4000-0x4e)=""/78, 0x4e, 0x200}, 0x41) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00007c6000-0x38)={&(0x7f0000c88000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000156000-0x30)=[{&(0x7f0000843000)=""/79, 0x4f}, {&(0x7f0000e9d000-0x72)=""/114, 0x72}, {&(0x7f0000379000)}], 0x3, &(0x7f0000d3d000)=""/234, 0xea, 0x7}, 0x10001) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd3000)={0x1, 0x2, &(0x7f0000b3c000)=@raw=[@ldst={0x0, 0x1, 0x3, 0x8, 0x7, 0xb019b39397071cda, 0xfffffffffffffffc}], &(0x7f00000ff000)='syzkaller\x00', 0x0, 0xd0, &(0x7f0000673000)=""/208, 0x41000, 0x1, [], r1}, 0x48) 2018/02/07 05:17:23 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e47000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000af4000-0x38)={&(0x7f00009e9000-0x80)=@generic, 0x80, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000062000-0x43)=""/67, 0x43}, {&(0x7f000023f000-0xa6)=""/166, 0xa6}], 0x3, 0x0, 0x0, 0x2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x9, &(0x7f0000b64000)) 2018/02/07 05:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x680b894c1619bbca, 0x1, &(0x7f0000666000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10001) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000098e000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000da8000)={&(0x7f0000293000)='./file0\x00'}, 0x3) r2 = perf_event_open(&(0x7f000006a000-0x78)={0x4, 0x78, 0x80, 0xffff, 0x3, 0x54, 0x0, 0x0, 0x0, 0x2, 0x3, 0x8, 0x5fb3f3f7, 0x10001, 0xffffffffffffffcc, 0x7f0000, 0x4, 0x54554e34, 0x5, 0x7, 0xed, 0xd0, 0x2, 0x400, 0x82, 0x81, 0x7fffffff, 0x8000, 0x8, 0x9, 0x4b2e4c31, 0x1, 0x1, 0x300000000, 0xfffffffffffff001, 0x5, 0x53, 0x0, 0x0, 0x5, 0x3, @perf_config_ext={0xfff, 0x7}, 0x10, 0x10001, 0x7, 0x7, 0x3ff, 0x9, 0xe2}, 0xffffffffffffffff, 0x5, r1, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) 2018/02/07 05:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000252000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000dc2000-0x4)=r0, 0x4) 2018/02/07 05:17:23 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000099a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a29000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00007c1000)="5728e0d0af0447a569e08f5e1a1d8edb1f477f27434c7e", 0x3}, 0x20) 2018/02/07 05:17:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x100000001, &(0x7f000055a000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007c6000-0x8)) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/07 05:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) socketpair(0x0, 0x800, 0xc1, &(0x7f0000748000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dcb000-0xc)={&(0x7f0000e13000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:17:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00007f4000)={0xf, 0x10, &(0x7f000027e000-0x80)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0x1}, @jmp={0x5, 0x6, 0x5, 0xb, 0x7, 0x17, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0xf, 0x0, 0x6, 0x0, 0x5}, @exit={0x95}, @ldst={0x3, 0x2, 0x3, 0x7, 0x9, 0x2, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x9, 0x3, 0xffffffd0, 0x1}, @exit={0x95}], &(0x7f0000a2f000)='GPL\x00', 0x3, 0x85, &(0x7f0000d0b000)=""/133, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000d7000)=r2, 0x4) recvmsg(r0, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[], 0x0, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f7d000)) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:17:23 executing program 3: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cff000-0x8)) socketpair(0x5, 0x806, 0x9, &(0x7f0000cfe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cfd000)=0x7) mmap(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000670000)={&(0x7f0000d00000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:23 executing program 7: r0 = socket$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) mmap(&(0x7f0000a9e000/0x4000)=nil, 0x4000, 0x6, 0x94931, r0, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00004bb000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20, &(0x7f0000603000-0x90)=[{&(0x7f0000a5d000)="cb70a57ce277b3ddf407605de2ceec3872a897d7986cb83b3f06e19c586c38dde6b6d5609cd7437daee04863a004a3586fa2087a1ed5d5ff575a14be877cc26f3fa4c6a4a70039f38ebff872ef832bb403d8d824199d98414e88a9cb5c9a8924e92684f47a7908f6033e71065f1251fea46edd351d897e422899cf7c13086d81d5e17454baf53704adea7d8fdcfbc473bc4289116cd9b577b4b32f564bba8531b8292ac32135186f4f73cef7a1", 0xad}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000025000)="a3c0b6cd5b6f40ec798464fa83528975a067f1bf88d98199b5873dd155dc0daf1245ccdaca897a80f33781819063220a687b136d6e43ebc83c1b209c510757631cc5bd5ebe02687b76aa53f3f2b9cd0e3879a4a368af048bc661", 0x5a}, {&(0x7f0000045000-0xd)="00c043b89065f9baae171f62b1", 0xd}, {&(0x7f0000e2d000)="93930a2d5e3a4019b1fe575a402dede210b3e39ed73f39838efd96b3f7041eef8b7ec154d70a4ae22d4900d3ec5cc49c5112635fd310ee", 0x37}, {&(0x7f0000000000)="37064adaf20f098fbefd95bd5e85d39574adcc119066c3eca29b2408edda76150c04b440c4308a57d30987e1422272092d83f5b27eb05c06b83e68fe6dec20bf529835aa37c75bea2f550ab105c10378ae9d4dba979300781f3366778a79", 0x5e}, {&(0x7f0000000000)="03a91fcdda", 0x5}, {&(0x7f0000532000-0x75)="d0a6450bfdd908b7405d40413da2e1d6618d3323b8312d955f04b1dc457cc2d3bc691d1c6e2d42fbfd548a22ff9183e3ff5b5636f27645f308ef4ab5767c95b715d899a4fbdf0a77e39c2e53b563fcca04ac1c53acc08815b63d907ebc3ad3925385e6b46576bd1f1133c0c905514ee61e2a2b3da6", 0x75}, {&(0x7f0000906000)="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", 0xfe}], 0x9, &(0x7f0000046000-0xb8)=[{0xb8, 0x11f, 0x0, "7c88b6d5123915c6174759e58b47f9aa9c6f58515f3de9aee44869a141812a14348ac7926e987d7ebf985c9daf7f2919062c078e21f11d76da308fd8cc0ed619a813eaf01505da3f482974b24c4845571702673e221b1cbcf89dfbcfbae50b512d725cbd784078771af27fd01570613e30c26d51b565d3955fc7414edcceb3ce78e1d7b49b3f0d464fef48b75807bb8c854b0e30f33ffb587f5d7cd10f1bc23f5a4e"}], 0xb8, 0x4000001}, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bfe000)={0x0, 0x3, 0x8}, 0xc) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000)=""/207, 0xcf}], 0x3, &(0x7f0000001000)=""/17, 0x11, 0x1}, 0x2) 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)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000449000-0x40)=""/64, 0x40, 0x3}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x10, 0x1e, 0x4, 0xf828000000, 0x2, r1, 0x4}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x5, 0x9, 0x1, 0x10, r1, 0x80000000}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=""/93, 0x5d, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000927000-0x48)={0x1, 0x8, &(0x7f0000990000-0x40)=@raw=[@generic={0x7ff, 0xfffffffffffff203, 0x1, 0x1}, @generic={0x6b, 0x0, 0x5, 0xeed}, @ldst={0x3, 0x2, 0x6, 0xb, 0x8, 0x130, 0xfffffffffffffff0}, @map={0x18, 0x5, 0x1, 0x0, r1}], &(0x7f0000000000)='syzkaller\x00', 0x5, 0x5d, &(0x7f000025a000)=""/93, 0x0, 0x1, [], r2}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r1, &(0x7f0000002000)="bf1c976b16b017eb8c3779b9e92829f54bf16d61c45a61e4e4176fff2bdf3065db6c69228abadaa102646d05a75968bfe0", &(0x7f0000004000-0x7e)="b6718c1b8c2086605416a06679300571f2bda04f0975662a30471a82d4be20d71065af5f2436f47c08734f0ce0f93de0c00020d1c35caeb7980373f76a95ce56f1484212721e1888ee7fe9fd4fab90444a7db4927028165b0020dea03b9fc5648ca30e11f8c244c2b6156d8893a75b6cad3df214cf550f322f018aadc8cf"}, 0x20) 2018/02/07 05:17:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1b, 0x1, 0x20, &(0x7f000050a000)={0x0}) perf_event_open(&(0x7f00001ee000-0x78)={0x0, 0x78, 0x380000000000, 0x81, 0x1, 0x8, 0x0, 0xfffffffffffff000, 0x18000, 0x8, 0xffffffffffffffa9, 0x80000000, 0x1, 0x4, 0x9, 0x9, 0xffffffff80000000, 0x4, 0x80, 0x1ff80000, 0x47f, 0x21, 0x4, 0x2, 0x7, 0x8, 0xff, 0x3ff, 0x6db, 0x5, 0x0, 0x6, 0x3, 0x7, 0xc99, 0x80, 0x5, 0x2, 0x0, 0x10000000000, 0x2, @perf_config_ext={0x8, 0x16ab}, 0x0, 0x452, 0x2, 0x6, 0x3, 0x100, 0x401}, r0, 0x8, r1, 0x1) perf_event_open(&(0x7f000001d000)={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, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) recvmsg(r2, &(0x7f00006d9000)={&(0x7f000044d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000ad1000)=[{&(0x7f0000912000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00006af000)=""/203, 0xcb, 0x9}, 0x0) sendmsg(r2, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/07 05:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000af3000)={0x0, 0x78, 0x9, 0xfff, 0xfffffffffffeffff, 0x8, 0x0, 0x5, 0x8, 0x2, 0x1000, 0x81, 0x3ff, 0x7ff, 0x7, 0x6, 0x1f, 0x9, 0xf1c7, 0x8, 0x5fc, 0x5, 0xfffffffffffffff9, 0x8, 0x20, 0x1, 0x8001, 0x0, 0x0, 0x10001, 0x8, 0x8000, 0xb6dc, 0x9, 0xc2, 0x70b, 0x4, 0xfff, 0x0, 0x5, 0x1, @perf_config_ext={0x10000, 0xf8b4}, 0x4002, 0x6b58000000, 0xfe, 0x1, 0x8, 0x8001, 0x7ff}, r3, 0x7da, r0, 0x4) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ee2000-0x8)={0x0}) socketpair(0x10, 0xf, 0x1000, &(0x7f0000395000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000642000-0x14)={0x0, r5, 0x1, 0x3}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d5d000)={r4, 0x1, 0x1, 0x0, &(0x7f00007d4000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/07 05:17:23 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f2f000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:17:23 executing program 0: r0 = perf_event_open(&(0x7f0000af9000)={0x4, 0x78, 0x7, 0x3, 0x4, 0x8, 0x0, 0xff, 0x8, 0x0, 0x77d7, 0x3, 0x0, 0x3, 0x3, 0x15, 0x8, 0x2, 0x3, 0x9, 0x8000, 0x80000001, 0x2, 0x4, 0xffffffff, 0x40, 0xff, 0xfffffffffffffff7, 0x9, 0x9, 0x9, 0x81, 0x7, 0x8, 0x1, 0x80000000, 0x67492959, 0xffffffffffffa4cd, 0x0, 0x73, 0x2, @perf_config_ext={0x7, 0xdb}, 0x0, 0x6, 0xfffffffffffffffa, 0x0, 0x7fff, 0x8, 0x8}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) socketpair(0xe, 0x6, 0x0, &(0x7f0000305000-0x8)={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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000714000-0x38)={&(0x7f0000d9f000)=@nfc={0x27, 0x9, 0x8, 0x7}, 0x10, &(0x7f0000c25000)=[{&(0x7f0000396000-0x3d)="736d9d9955f53e481814cea79e610fc9a907f80f76cddf6f87aab6a63cb3c4b7bd65cfe50554bfe2990714871bfbf1fdfe6af846aac4d8993120d88947", 0x3d}, {&(0x7f0000917000)="45f4bbf9bc909653cc194a0488bb94765cd376e8dbddf0a44379b1e5149c1bce46690d947985cfc56222fa0a579d3c47cd373bcb97a205d67cabefdda32fe5c123dcdd289371a2c3f9e926e0061b27ce42ccbb6e8da8ed9d0c9a2240cbd5464cafb1d40bcfff52bfdb565220d1d6d4efb31a7903c0dca9d9ab4b1cd0c0d545c917da947ce88aea3942b2741c0c171db2dbf758b822a787387e8871d115f60a9ed85072", 0xa3}, {&(0x7f00005ab000-0xd5)="a407cf213ec8fbbefbe046e721a6b5dca2becf827bcb3becfe561400806b481761350d23f4e446c341f088caf0a694a13df7c5c50b2a9cb1fc8be630de0690a19120be5689ada0f249917a99b16d368601afab1f40a7fdcf6b6c3550d38a9e5da2d84e568c93bdb5299853f98e05ae5356cbbae81327a31f006f4c15055b815dfcb41e022299beda72089c9499da82e9038cef792501053aadbbaafcccc7cd1aebd73224599f35f4255adfc2d30a4936fe27bb13d6323367162f16d56ff317951e1d440d2962bc6a27ad7c44cab8566b2c95e8c277", 0xd5}, {&(0x7f00008a8000)="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", 0xfb}, {&(0x7f0000001000-0x41)="f5ca9a7db98e26a0405fb3bf8aff7ba0929bde575953beacc080f5a142782a2373cf130a8dcb9323f02f907e81b2ce3971bcc5d827e7d6d31d4c35e2c5fa75fceb", 0x41}, {&(0x7f0000c0f000)="0e6513c01f265bdd225320d78b13ad1c6c7a47c41c8e5bf7bfabe9b2c03f4072bcc97b836ebd1598aeef07031de2ada1911daa272846a141ef1a6bf2b2378741bc947ded86a0c3e9b9e3cf87ce6097ba012896391039e296b2d39b1138fcc2539b1b8a", 0x63}, 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"}, {0xe0, 0x39, 0x3f, "a3933e7090755d058144996a488e73eec40f36ca2b01d7ac6bc07c372dfdcb049c3d2051b3003be718ad68b91a00fcc105d68602029f53a715401f750397faa4554b361228c0f9859095c759fc90f3fd36f71c6d1ef80ced0fdece345fc4ab9cc6fca4f006a2aa53375dded0ca0d15dd8d37ec7a02d6eae3e68d0c62fe522dc413aa6ee8011acc495865423742394f3641dd6675d0ff59a778e7648704677b9ccfc3c4a5d4f7891ffe384fcf5818d16b8b5c40a38ea0a176736d7549b29147fb04b40004eb23556b56"}, {0x110, 0x0, 0x80000001, "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"}, {0x38, 0x113, 0x80000001, "8a8f0d01964f2bd07bcfd6c87695bc6cefb016f246da0d5160003f11a3a87aeab4af4f86691831cc"}, {0xe0, 0x195, 0x6, "da0973a84c36a7f25821415cc23454be4b3279cd3d50bff2c6f92c6cf9b31bb4b7b725950f9d2c9187b190e65c3928a015e5b31383caed3b6d0693e692f3d4b3f8d98b4c6c47b5d1fac4c2304b7d91dd1ab8cc8e511182a3437ff43ebeaf8666a6dfc659364ba87de708d8b1645f68adbfe6c4602b8c21044fd04b2c97b8ac445f2ba1b5c246e1f7ee83b6c9a502b2c2b80cecabaea19c2303e4ba63c094cb783a67c7565cd26eb5261df61ccb56bf771ba5909bf7ee736a2a488e2191ab114c56ec6f786643513108649d1406"}, {0x98, 0x111, 0x7, "8162afe3e5a4806ac2d24751cd900937f09fd5211e0ea3d077b57e6ee3a9d11606d5369ac3a6b23984076758d5a48d0ce240c9204895a2d9facf5f2204775d4c3b9216ad8c9713ef4ad0eb3f651686c24bcdecb6f48fd8f8721d0d95e2d9c1888088beacefaa6103ff84681bcf8d56ed2acd376e7bedfba1d23cfb7576a4459b04677d9ac6"}, {0x110, 0x112, 0x9, "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"}], 0x1560, 0x4}, 0x4000) mmap(&(0x7f00004c1000/0x3000)=nil, 0x3000, 0x1000000, 0x111, r1, 0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = perf_event_open(&(0x7f0000078000)={0x4, 0x78, 0x101, 0xfffffffffffffffd, 0xd8, 0x8, 0x0, 0x69f, 0x10800, 0x0, 0x6, 0x0, 0x5, 0x3f, 0x9, 0x7cb5, 0x7, 0x1, 0x0, 0x5, 0x401, 0x2, 0x88, 0x10200000000000, 0x7, 0x7, 0xbe8, 0x0, 0x4, 0xa63, 0x7, 0x10, 0x6775, 0x3, 0x101, 0x6, 0x40, 0x4, 0x0, 0x4, 0x7, @perf_bp={&(0x7f000039c000), 0x4}, 0x400, 0x5, 0x6, 0x7, 0x1, 0x8f4, 0x2}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f91000)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) sendmsg(r4, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00001c9000)='b\x00') ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0xde9) 2018/02/07 05:17:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[]}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb8000)={r1}) recvmsg$kcm(r2, &(0x7f0000514000-0x38)={&(0x7f0000dd0000-0xe)=@l2, 0xe, &(0x7f000058f000)=[{&(0x7f0000cdf000-0x94)=""/148, 0x94}, {&(0x7f0000c91000)=""/254, 0xfe}, {&(0x7f00009e0000-0x72)=""/114, 0x72}, {&(0x7f0000299000)=""/208, 0xd0}, {&(0x7f000003a000+0x2cc)=""/67, 0x43}, {&(0x7f00000db000-0xff)=""/255, 0xff}, {&(0x7f00002a9000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000aa7000)=""/184, 0xb8, 0x3ff}, 0x0) 2018/02/07 05:17:23 executing program 0: 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d9d000-0x48)={0xf, 0x14, &(0x7f0000f75000)=@raw=[@ldst={0x0, 0x2, 0x6, 0xf, 0xe, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff}, @generic={0x3, 0x200, 0xf6d, 0xfffffffffffff000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x4a84, 0xf, 0x7, 0xb, 0xfffffff9}, @call={0x85, 0x0, 0x0, 0x2b}, @call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x3, 0x20, 0xcaa, 0x8}], &(0x7f0000f75000)='syzkaller\x00', 0x80, 0xef, &(0x7f0000f76000-0xef)=""/239, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/07 05:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000786000-0xc)={0xffffffff, 0x4f2, 0x18}, 0xfffffffffffffd6a) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d4e000-0xc)={&(0x7f0000446000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x2080, &(0x7f000077d000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001d2000-0x10)={r0, &(0x7f00004d7000-0xac)="dc170e88b52a1bffa8dc4f71f14b8ae59a7793696fe6a418a6742088fa1fa91938a0a96687f12841fac618cd03347eb67393954f40a9fd3f4f1708e6e74354f6a5bec371d5b461f871b76f33abdf3b9744d8e8cea605e17801f470ad02d793da3dc8806c832f87b63e7a750cc7ba9fc41af359694f5819048febc730c1b95f828fa6188d3b28e350b9c4b472a2acacd99624da10d57f7565eda4660e7fe057f2ca19cf379d0c5f31509f5cfa"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a01000)={0x2, 0x3, 0x77, 0xfffffffffffffffb, 0xa, r1, 0x1}, 0x2c) 2018/02/07 05:17:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0xb7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000290000-0x4)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000ac4000)={&(0x7f0000877000-0x1c)=@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}, 0x1c, &(0x7f0000fae000-0x40)=[{&(0x7f00008dc000-0x88)="ac2094a9cfac17e111c0382a9b87ab3021d294e798fecb7effa0032923c094bc5a07af2d0b5710e62735d1350b785aad6640911b6102de9b9c43b7322d264417d66c1ab59da0a495062a3615372104bfa80da66c060d4f411bb6f73cf9cec1085e5c5d081bf528b37852ca6851449142b66b0dbc93fe81d8dd55b1c0184d39590c47e7417e4d4679", 0x88}, {&(0x7f00002ad000)="85318e55be587da718a2dcfc535a1daaf3d470708d0f90881bd6ea6bee6e92cf87f2c9bbddf6b35e32e43e7c3bcbffc0e5031c7753426a87182600d73309319faab8b9810a4b97f1754f59b2ef33bf28414b1aa13efd9158d7f60fef2a54d8", 0x5f}, {&(0x7f0000cba000)="2b2b5ecd669a4a0b55ed142c318a10aa294ab93359246dbf4c3f31a06bbc160d327d03fab355afa70faa9bea8c7865cb596cf595556b86d62f1b306815fb7374d3bc3faf8467d3937add98c2b7679656e80b0b3354f1c5320fb2ffbbf81cad133120f68b533550", 0x67}, {&(0x7f0000eb3000-0x28)="38929edef486d72f50d3f663d70cae91ddd9822dfc575907a10c99c965a14cb4374688fb925c5622", 0x28}], 0x4, &(0x7f0000fc7000-0x2a0)=[{0xa0, 0x29, 0x7, "6c9e908962687b2484d46488180d054f7b5be3a31ceea949e24cc4b694473e056522d9bb4743493a43a225294cf29c212c3a48c27ae5e0d41636955f8e65c5d69c4f97fc2201eef1023b7666d7874ae91bc64444e55a6d0169c05c00a68c94d06ea7f4235e81aab41404d434fcbf75faafafa6697c0ef5e9e3879e303fd0b8191aeee241f0a4ce36f8f0024ba4"}, {0xb8, 0x88, 0x1, "440aa7c698865b0d6e35347d28c7daccaeae4356377322678dad977c8994ad01f1b4787bdf2b38ce2123db198d05b244a43c42bd01cd0e6c65f689b341cf6e58596532c58c84a3ad4f74f98dfbcc434d37e0315a08af69edc9426aff701aa7629d871917f45f34bde37cbc8227fe82ee6eacbe9c315a9c72477fc382d6b28d211088caf0db71d85a29bb47b854b164254c05a7eb67bade48c091d0ce731d4d89fab44800"}, {0x68, 0x113, 0x2, "95fbd4f228bc57b4e3a60843a14e7710f682539043af5ab81d7f7a64463c76e4ef38bacade8e7850e51b7c7700bfdd39c4ab504b65910bb83366e1fdf2357bae664e7f2a6c3c25f2264965d0904c231f81eca9"}, {0xe0, 0x18b, 0x4dd02133, "36bee549a457f15d521d5e5f885586c6b35315d96fb504d9bcb298028591b5c537129cdec33513845d3ce16f1a4b2e706e5bb26ebfc1fb80631c0d05334f2c5be7be24bf9eba22da0e3426a414be63e23ec1acb3ed99b734d1c15dbc479733d10ff8f46f252227b32683168b6f81e3f69e9b82dddf93bdaed1c3d1250c45feea20c0ee7c51c80ac2ac508c935366e58e3da77902ff446f5bebe289f6711b28559412f547a456586be2291febaa2a2a2d3b78d9bc764f9125fb95b040df00735efe78141813e3d12b84c9dfa11f1900"}], 0x2a0, 0x20004000}, 0x2004c890) 2018/02/07 05:17:23 executing program 5: r0 = perf_event_open(&(0x7f00003f1000-0x78)={0x5, 0x78, 0x535b, 0x2, 0xff, 0x1, 0x0, 0xa54, 0x20000, 0x3, 0x7, 0xc7, 0x4, 0x401, 0x9, 0xff, 0x747b, 0xffffffff, 0x8000, 0x3, 0x200, 0x9, 0x180, 0x7fffffff, 0x1000, 0x3f, 0x0, 0x3f, 0x7, 0x5, 0xfff, 0x0, 0x2, 0xb12d, 0xa000000000000, 0x2, 0x3, 0x401, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00009f9000), 0xf}, 0x8, 0x2, 0x45, 0x7, 0x6, 0x4, 0x76}, 0x0, 0x5, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000016000)={0x4, 0x0, [0x0, 0x0, 0x0, 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, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000368000)={0xb, 0x80000001, 0x10001, 0x775, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000027f000)={&(0x7f0000c56000)='./file0\x00', r1}, 0xc) 2018/02/07 05:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008bc000-0x8)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e82000), 0x4) mkdir(&(0x7f0000c3e000)='./file0\x00', 0x0) mount(&(0x7f0000d01000-0x8)='./file0\x00', &(0x7f0000f0c000)='./file0\x00', &(0x7f00004b8000)='ceph\x00', 0x1000000, &(0x7f000077e000-0x37)="923b7a6233d13012a1cd999bf28eaa6dfff1b5981d46437ed57e35738dddc71f1b00167a0fb7b4828f894e9af3d582f20af9ed5176a0e5") bpf$OBJ_GET_MAP(0x7, &(0x7f00009ee000)={&(0x7f00007d2000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00002ca000)='./file0\x00', 0x104) 2018/02/07 05:17:23 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000022e000)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000bad000-0x93)="af95cb24b54114de7ec4aa9380e789c0de6f4a58965aab7e3a3a80c306668d80a6eae630dd909869707359daae65a8591a7577f17852413f269f079012089fe47a107afebdbca92f195bd096e5dc16fc06e1cec5ba7d68fa0ff5d4918e6445605fd25c3ad831818a17efb130430378878d1b77dc05b5f6c213a1bb716d10656e03f01a5aeb4d5c0c55b46d1a62265defb9bbf2", &(0x7f0000d0f000)="40b8e6ad1534ce8887b1b2f79437ae1a47ab2b601e0001bf6fefbdb6b326ec99ce887c2287d31b28c88cedac06114d3e7f4dd367b89e8ecdf55c079fef68c5e5e09d29a41394da2fac990d05a9e0422228ad5e4502f36b29faba3342150ea8776ab03dcf5b5aa01fa8c38ed46dc02145d8a40e4184ce1ef7bc51e354e4d0ba5a4003b21dcd6c9c7d9b41392fc8e3fbffd60d40865b3cdca6d7468ed705f2960eb38da209a19f12fe400ac666a7a55c3143862f2d4a30ec17836b"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000865000-0x10)={r0, 0x28, &(0x7f0000600000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe4000-0x10)={&(0x7f0000fe4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) getpid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) 2018/02/07 05:17:23 executing program 3: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:23 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f71000-0x2c)={0xf, 0x5, 0xa, 0x4, 0x1, 0xffffffffffffffff, 0x80000000}, 0x2c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f71000-0x10)={r0, 0x28, &(0x7f0000f71000-0x28)}, 0x10) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5e000-0x10)={r1, r1, 0x0, 0x3}, 0x10) socketpair$inet(0x2, 0x0, 0x5, &(0x7f000015f000)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d91000)=r1, 0x4) 2018/02/07 05:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1}, 0x0, 0x33, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ad5000)={&(0x7f0000a99000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/07 05:17:23 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f74000)={&(0x7f0000f6c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000f75000-0x60)=[{&(0x7f0000f75000-0x6)=""/6, 0x6}, {&(0x7f0000f75000-0x4d)=""/77, 0x4d}, {&(0x7f0000f74000)=""/44, 0x2c}, {&(0x7f0000f75000-0x17)=""/23, 0x17}, {&(0x7f0000f74000)=""/99, 0x63}, {&(0x7f0000a4e000-0x62)=""/98, 0x62}], 0x6}, 0x121) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000)={&(0x7f000038f000)=@nfc_llcp, 0x60, &(0x7f0000f74000)=[], 0x0, &(0x7f0000e96000-0x4b)=""/75, 0x4b, 0x1}, 0x100) bpf$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 05:17:23 executing program 5: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003a7000)={r1, 0x0, 0xfffffcdd, 0xb2, &(0x7f0000104000-0x1000)="b9a3f2f7020d766ebe382e911f2956811cbee2042406beca9b6e99cde409bfaba0c0c9e33775b4a258404cf66cd181dfecc901c8486c50bae9f4fb8b08e8405d92534301b95317e16e0ebc9bb15839596823a9d516d91e1546948856a373fc905ff7282711fff7e593f3cbc375ab691bc7fd9074e0826e2fd4bc164a11869b0ebe3507af1e6edfcc1156787a0ceb73d4f624474d9676f9d696d99decf8137b2e43035e4b069be0983b1af54144e50eed0c1f24840393cafee508773cce8194d9fda43f95612261029070c375636d4e6836e12a28edb57b6314fee8abf743e409bcacec3f6207c9434900eb4d16299bace71b91eb814515a155e2ec8db5dadcc155c58c5221c3a7a91036ffa4c03260f64c799387ff23b34a44baef8ec22e9724fec1fb43e1f2ea1a25db1719f3c7b23600949fabee0018b1e90cdd6d7626190f80229c614ae9a9c471e33d0767fa61df503e282ac71cc3205a44107f7ab2b90e166d99e8079f55439a91b9a9b2ac7abab336c225715f020df5020a9b49d381a067cdc8d71ddfac5f2b3eee673340721bee152e277da06df015c68b33d6d7f36b723dab5ab56fef3e701f91fefb3b7be5e0aed472724daed86261b130cee40f1f7c59f86de8d73f5e627123a9d7bb8c313960a738c80639055fba6b41043d568d8fdcca31b40618da2b68f4b3b0ef8c983db68ce1914762926288efcbf30b943fc9186b75a3f62d7a589d2b9f3bbea599a5e684fc5ec1465b846db558b5982d12c5168afa2f2024218a7be21877c6f84f75702c3546d1ff0df4373b4d429834386e46a70488a38c7ee7be55de70ca03e23d29ffaaae62ba7677b1d1b8375b321b8242362b373e8b815888d52fa9d133d6ccf971beeec56af1b1335e9db271581b7a7d19fa9a25025b4e42f8776ccbb36e6a689510446e99965426c9f64f739e046e3216e87a9481dbfed2623d8b10305b8f1b13c233d38535d2f8763472f8cbdbdc09d6e672693341cb2e2526dc3700d71c0dcdd9ef5706141b78bc353073ca4a66410fc6a6a7d24b5cd734782d78124cb2d62960a8aeddaeb4c855ecc62b1ed09c9b01937c72e09eac58ca33b002f9a05eed9c6f096ef41382cfdaf921d097a23de47ce61ebfc3d7cb48e219c6030063f3f03f77b0ab8439207327d95b5cd0b5fc62af8e3d0f14490de0845177dd441b53003228499d45e160d34b0ab84c8b59a8ca7c216e560ccbac765591ea98527f9415ca354feb88cf3c4817985d40f53198c83c52b0d8e08fccc84c526565a858af1a2907fbb3d7eb682baf6f9e65da339107cae0faee320b7a912e30f1b153ef43975cdd043db4dc200e51dcef451e47c928041b6289161fc68ca128e1ecb27f119f2e474574772944d5c96efa5ed867a4e5e5ebb89cb7325309dff075a38fb86095688d661397e711e80b0b4f21e4848a5e31ded097ec4dcd46c751284211fe7e700e73e12b4a43005e889817c02176fa575b854648cd5685a679b2b5ae01d002e51d44ec58c522923789e7561d918f3fbe21f47ec886afa21427d7c9e8f40d6c884341d69fa177d1fcab785d0b1c0e33bf75d51e77189d7f8c7387c95de5313f2dc7dbe2b5b1903862cf0a2918aa18951f10f956730c134b1f618f5e56906aa1c4fe8323b0e5d5c707158eea999d179e561eb1ab8731bea9bd0a2039a168175d90b17943b464a9bc4b4a668c23ccd53179c2941c8fbf0d6540000000231bea403ae7f2e0cc7ac852252a549a39072dfd2a9ac96d47d0c56b3c4d3639adcc43d039f5295952330c591d002f6314a7fdea767de321e8ef96b97325971b807d74a09e2064b255cdbf45437a3a49f41dee07545780dd146d1571258565cf17973e83c8304add4d5de9ce41dbaa257ff9681212abc3ecbea321fac6afb65f69694466681fcaa25b773a77f701ed03e7b890a86d1cc0b4b73e4ecf9b2f5c7a56ac7bfcd02f7e44138a9b6d5a85955760002316bb13e69ba58c7dd81b7b960d2a7b9e08d597c0a5daad2c8672f9bdeb2f0c8ccd51533b9238faf3b54c598c6c2fb4f117d07f684ff0689292f5c8c26cc5fa10e2dab220cf4f80112011dd34ffdfa261ebfcaf127fa45ffc567d8e9c3ba354b3b37d8d98cbc15c46909f778fb94392b7482632957c443338f11babebbc14e15d4a9a1aef178c5ead9e874ef1e1b703eb9546548121d6c50fa50b5014dc3ac7469ca4b983edc975934be76c5c27fc742e8d359c9cf5543db1eb3b9480c3a87e3b2368b3e9e79480b0f3ae31514db43859fd7a9f12d784a6b50a05d2ffd744edf4a29747ef618ea945803f482a3014e53701b6e1fdebfefa3ead5833471c9bcca7d2575575c712691041e60c3b43593103083300ff3e60c81eb46202d2b39fbabb5c2ac916892c894f41ad4ac2a5e03c781510932adb34afcbf060c5b698893de8b18ca69edf678ee81e057d912052f6393ea9b594d580e0b973f01c074ca9f73881fbf605868cb8aa1bb70cedf3cb0ef677b100b048b196244da62e6128575a300d66d7dd1cae02ddf6fb3be58c242b3feefc135da47b361af9e8eedb15ae8c356558db7011e1e32a06e306ff37f724088083979a4f6791c8b9753b06952f2a715928fe09e4c51aa9ed3872cd2e8feb4f7519910d3c1aa0d9cef3de9565f5b222d07a5dc1fac71a60282f9cee7f54b88e92c3fcf9452f4dee89fb79921f4d03ed8b5837be1158146c6433bd035eb3da4f6f03a233c325fb38511d9032ba3dc24315b3f6ecbee282c2e56418623b1ce321247cf46b7101670147439b4ea95e71e5e631d047e119837f671fbd3f0c440439b8e00bebb16a03fb42a49bd4f221750cf5518f503a61feb9d4ee862a31c848000d18bc9bdf33b93e1d1574f81cff58db48cbec93e942a44b71a7329a91dd4971018dcf26ce854194d2bfbea8aa87350e19a01ce3ad258d572cd61cedbab7107731146a5a1571dd39a7947f41a28cabd7850e1b625bacae22673004f54928e672978cbd7b4d17fe0cc499232ee20fed35e98f09a9999ac83f611ce5bf4c68e0476924fc7f97bfd7bf6c79447928479b55334b46e9c3bbc399d6f557a18e937c902227f52c134f09ffa8f8b380acddeffdb723ec89c743d5eee6836edee7f297bfbeb5c6ce7065978cc8b764f0a6291086b96c6b56fa1a46e8418f6ecb638f95729bc72ebb46dc5831d79b66dadbd8ebd7910e56d2fd1a7a45e24ee0df2e23247e40f551ceb00380b21cd6c139c9ec84a42ad62e46c86983fbec68d719d858786decdbf5c7c8980e94ac365dca23cec5fafea82bae8e5c6d609a4f50dffaa0c173b7ce35f1648dde004748dd6997b2f09173271af0e6cd1bf9f0b482720cb183238986be6413f2d0fbc895922d4ca458f4d96f6ada2950f4f408007eb0530e4fdb31fdedae25cfb5c1274ff7fa6dd99d469f44940e607beadda372787c714d501cd9cae5965054837c0e11fcedd0b805d6b82131d9f22df9f7371ac6e110972c6416493028a4681da4e1c518d3d39915673a1c76c1958bc5c0bc65a6e4455fb8a34ab566b1854809d0e3bb218d19667c21cbd38640145a49bc64959ec58db5285bda33411af8f852cb6273809b1cf067393236e10fb033c565173438fc56ac0da9201f42a0472f6bca3e88b68177493d5f9fbc23d6e14b1775b46a75690f28087edb0993dc189258b0043524430170adb6c5471f6f536247b2efcd720f32dfb2fda930c3fa23a00b390e65ac9f72658dccee751aa7a7b83d41a3fb30230a95155a81a896385f6ae5c7b3c7a82837891c697c4ee19ad3b226e297433db2b27d51ce5b099faa7f3db5927223b31b081c25d62af52d4142fe76eaad13064615b62b9d62769c7ff0f039bd905b48a8f1fecd16f320f3c9c36ca77ec0c784653cb4e17f8b369b0e816c4b313900dece2be0b5ebef909e296c48e1e0c63b5cb02195f79f49c0ff99901d59f1b418164ba37cb3df7ec7bd095ecde7394ed151688db3b026eff805527447c08d1d7b25df256632c6158c753cbb8e17ac5aad5419100dbcd927ce7869b3397def101b445142fb00998d32dc90f792d73bfee515536725eeedac1615d072d3156388b0073cfbb683ddd4d7768b63a79bf8a1e67e84f8ebd279a7e33de240b54dea7700c654f2cf901402ad562495cdca801604a7a2c9f9fdd338b13f4528b1b26e2a74add464a20fc4f575f986779b37a646f495c0cd8c3fae5ce859413313fa3f803f4053ea6eab040ccc50c5cfe5e542bd0f0b9cb641d9ff14e1ce1899782dceceb7c1f23ed9fa81c42045fb896b49eea3b27c4f1b7bfc8eb6d427ef7defc4f0f1c2282c69276bafc07a9af2c68915910b7afa27e2cfe1ca29aeef61727b72c9fe67a42502a31bea4265b99bde3a077cf2c45f6b3ede0a7c7b7b3efb84c55efa677c3b6d7f8d2e88acad0f8cc3fcf5e184afe1d2066a56dacdcf4cd4894a5e39ae7f803144ce5f20248d25c50338392d98c0ac5de8095fa4fc1778bdbace71da805867f6ce354a7236cbba1e2e582b0255ed6ad57cfa4e6b1e96896fb6ed7dcfb63b47a81377afc21a572192a87064a13c9d84dfb316a0b8f5b8701d2682d5460bf29308255a582e23769000f971559e3ab0634be900c92daca205af30b5ac990966374325d2aa554df57ba1cac05ac4120b6a73708fa7558a63cac4393efdbc1156ce856c41512683e3166aeef4da7203f8093ee394c4ce265df98ae30047a6ec5423ec25b0e6d4ea1c77b3cd1af9329083cce0d9e322a721dd743a08296b417cd1928b4cf3c9f90d1aa5ab4365a52436c32c5c03762c7748ac469faa1dedaaf99bfb844eba4ad4a18ad9aaa27083ad0b00e70ee5f4f44e192ae09a0cc3c557a8be9fd2c41bcf75317253334bd17bcc87d47178048b0f7140ae346d57ab473c1d993eadd07c94db9dfb2780028e287cb4cb8faecd02645bd82f279366bdd3ec5143d97f9537f475906b43d3c4c17b762c89778bf3f8d400116159d1b6475ccd9e0004551b7914cbda03c79b7dfa35c39eb009013c22a6e2078d3ba4537d2e8539c0dfce167f549dcb84e9426071e543b0a7179b11acefae0fdd244a7ee9345bb1444cf3ac8e99d09b7623c96fc84205b5f8f0d92dffb0fab6b935112cfbe9c8ea51760abad464e6c766d9fda551180ff3f920ae0748827fce350a239b085697e75ef096846f26edf2e29e0d29c0aef925f4c2de532f84748291eb4b2515398214b025e9b100df37b4d2c5bfd41340b81b0829deb0ce984bf06f6dd8f8aacce248c241f1053213bc1e4f3bf8694d8cccecfe6b4518275761abead0b0ca61c8d7fc34fdd37d2c2289e9fef42acca0ea6cadfea0c288f5dcf08c0829fea2369cfbce948045c13e6a0acbcc7f8729e149b1ba09d6815069e5326264737d89fbc9ecffe6581c78ece4c03a2820e314b71f6a23bd9f92e5b63849553ba210c535b7f03644b03cf66ada1325a0de1ebbd3876f0b158f35f375bc4573a026537f1c624c6bed3b16acd854fef0325b00d187bffcd354c5e7996129ef4a922b123ca30e2966c27e8df0596f0663e49ff817757a5a90f09dd42a483d4c4aec6d820e71669b4e48e0e78e39046f91fa45b9651f47ca06e191ffcdd4a70014280ccde94054bd89ae9475d27ac7a665961bb13e9ecf02a6751f456831aa5b6965efe61557f78667e783baff62fbf9eb849473214e0ed3d8e442e2c7727b3bb3ca9901ee92f8932a4cd164de586a0d62e03c74cf1e0323cf400c84d0d1afabb90039d732711d664bf9b6a7fee44583", &(0x7f00003a6000)=""/178, 0xffff, 0x10001}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/07 05:17:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0xd61760f403e7455c, 0xe12, 0x0, 0x0, 0x10000, 0x0, 0x1, 0x920, 0xe, 0x0, 0x4, 0x0, 0x0, 0x4000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x0, 0x0, 0x61f6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000434000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff) mount(&(0x7f00009dd000-0x8)='./file0\x00', &(0x7f0000343000-0x8)='./file0\x00', &(0x7f0000818000-0x5)='vfat\x00', 0x200000, &(0x7f0000e7d000)="b1dd101a8f4583b49f279decb109acc34006de939d6d8f20dbba9845f63bba35a73f") 2018/02/07 05:17:24 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e30000)={0x0}) recvmsg(r0, &(0x7f0000a7b000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffea9, &(0x7f000098e000-0x40)=[], 0x1000000000000075, &(0x7f0000ecd000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f6f000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000da6000)={0x0, 0x0}}, 0x10) socketpair(0xc, 0x800, 0x6, &(0x7f000010c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a63000)={r2, 0x50, &(0x7f0000f6f000)}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f71000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f70000-0x8)) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a12000)={r3, 0x3, 0x1, 0x9, &(0x7f0000f71000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000206000)={&(0x7f0000360000-0x6)=@hci={0x1f, 0x1, 0x1}, 0x6, &(0x7f0000493000)=[{&(0x7f0000f70000-0xea)="60bc1ec17e58d945dc4435c3c3706f4f505bf6d5495e2f197434279bdbdd40dfaca12a14c74c8567dcb3574485f2b409d66bb812214a1a8e20aa33c61ed8d40aaead5d252d4c88678cc28af21b2c0d3b038a164f5ee6a213a8ac189ce73676eed1eb046d7b583217918e956f864205f385bb2b54401098f6d17e2629e7ab97920c0e2deceb51ab96b6e60a01a9d38e3edbdf29f5f5d6177f1339fd3e57109858b62c88cfb18ae5f0d9a396131e49ba44d52ad9e052190296d77c5c2c1bc5a0f68bc179f4f3e2683f18570453d5fa73d3e20a94c141ecdcf60e3d8eed275d1b16a33ddab4cdc37befd348", 0xea}, {&(0x7f00008d3000)="2a65cd5a83a5bce8c6eb91718f853b0a424983684da8a3f1f953a24b84a6c775b9ee3978d15a80dd6bfba17c475fa133a562d4b932b7b9797a47e5a2834d4a9d01db2d054621cc80d593389a156945916f2bb079ec38c55fd8f202e8f573d1c66ec1e27f1e82ea94209b5dd183e68a513062b6b19a65ea5523f69f4bb41fc51509ab7fbcc73ea16477167bae555d0394cdfd47687ce1d364", 0x98}], 0x2}, 0x4004001) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6e000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0xffffffffffffff7f) 2018/02/07 05:17:24 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001b1000-0xc)={0x0, 0xfffffffffffffff7, 0x8}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f000046a000-0x2c)={0xf, 0x80, 0x4, 0x1000, 0x1}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff3000)={r0, &(0x7f0000479000-0xd9)="470e0e87071f8f83bb4e03397f335b1fed871fd7219ba439a7f8714f769a1963e9dd6a1c78eaf37bf01752baf3179c4cbcd9cdfa177dcaf4d6771bc81cfa4a3f20b4daf0b0c72ec6f2346879bbfb34786366b44153f3fcfdffef0988eb62f9ed35843516f505b74c38f444bdb67d859e909ed7e53021b63bb2e3addd5ddcc236dc7def425a06e80447f93cbbe296d35bdaee3f3c34787ac7d0286efdc19f46226cfa4befcb47fc0355272fc27de8c8473ba09dae9def38b7ee692beb0b221a0ead35c23b362e333a707731c8cdd13a7f259934c63740e949a5"}, 0x10) 2018/02/07 05:17:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e9a000-0x8)='./file0\x00', &(0x7f000092a000-0x8)='./file0\x00', &(0x7f00001ef000-0xb)='rpc_pipefs\x00', 0x4, &(0x7f0000a04000)="ee9ea6c006569943613ff634eadb0dfb1d46a5f1e8713f32c94e317402725bfee6a76158f4972884ce7d1bfb55e77a1a1f207f9e41b29e1e95b32c970d5267d0a1920bbb857fc363924a9036f2cb390c93151455e6ed90a05917692cdf33c4761695596c7b7ab045acda04574033b1d30b0f182df5900fe1bd68ecee407d16da6c1f8ccad325ee20650167ac92560b02928f2bedadd9c0e001b553c7b48d0fead8ad9957f8478d20a297c950c33244dd056e076ea9bccd73acf29539d71e84853decfc3369c5722dfcae3de5a8984a1dfd628d") mkdir(&(0x7f000068f000)='./file0\x00', 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f000022c000-0x48)={0xb, 0x8, &(0x7f00007fc000)=@raw=[@generic={0x80000000, 0x4, 0x400, 0x3}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x2b}, @ldst={0x1, 0x3, 0x7, 0x0, 0x8, 0x30, 0x10}], &(0x7f000080e000-0x4)='GPL\x00', 0x2, 0xdd, &(0x7f0000069000-0xdd)=""/221, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000027b000-0xc)={&(0x7f0000a0c000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cef000)={r0, &(0x7f000043e000)="ae7d000cf9bcb223db67eefff57434d48b8321e7bed17d5e903adf077fe3882e1de14cd02c9edce44963c319d8c36db6dd4a51771b933e220ee63f34bb28c60c71b44ee7321b7deb4bd332bb6f67ee26b21f014f48b6aa5d9bbe54fa95db6fb9b6ba9435b661960ba4b48e1e9d3e077319a6c3511c7a29c5d6ea84d77e8bd7cfba885bd12383fdcef4e3a6a92f0e79896d152e4a139c542b823276a35b7dd0b8351f9c004be6113111b7e38dcefaf5f8a325bf3d0965b63fcfce5546f06dfe39afd7d48974b2b5611252416731bce58c88278c545170", &(0x7f0000543000-0xa6)="c9b7d1dd98b29d6e3b7a78faf292e29fd636b8f4069b76aec95b2f4692bb14943ba3fabcb8c49f17a1dee6549167641d13f584ac0feb669d6a30b75b450891a0375531164499c03b121d0381ba55fa14f22d20c2a6eaf169bbdc422e11d7bf1f098d78e9c135f9ad9de209cf54cee63b3d24ed83c6ddf8744abb86e16585adfd210502920063562d2bb50b35384df42e5a5d797a68d12c35eec5a7fe6a36ecf1db6989ac8a82", 0x2}, 0x20) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) socketpair(0x1, 0x1, 0x8817, &(0x7f00002ac000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f59000)={&(0x7f0000d69000-0x8)='./file0\x00', r2}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:17:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000c49000+0x142)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000951000-0x2c)={0x5, 0x1, 0x1, 0x7, 0x16, r0, 0x200}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f00004f0000-0x3f)="97c4cf465e2fc415394ddfc1384c5d44f03e422772d0bed0192529eeeebcb994c56d1480d2b1d22b7ec2ef89383795cd6b18e280ec01f71fa4ee3d7fc7c461"}, 0x10) 2018/02/07 05:17:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db9000)={0x1, 0x78, 0x7f, 0x7, 0x4, 0x80000001, 0x0, 0xffff, 0x100, 0x1, 0x9, 0x6, 0x8000, 0x4, 0x3, 0x167, 0x8, 0x0, 0xfff, 0xfffffffffffffff8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x9, 0x0, 0x3, 0xffffffff, 0x101, 0x7, 0x200, 0x4010000000000, 0x9, 0xa4, 0x80000000, 0xffffffffffffffc2, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000458000-0x1), 0xf}, 0x20004, 0x8000000000, 0x9, 0x1, 0x5, 0x6, 0x4}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xa) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 181.231882] 9pnet_virtio: no channels available for device ./file0 [ 181.268986] 9pnet_virtio: no channels available for device ./file0 2018/02/07 05:17:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x8, 0x6, 0x80, 0x200000, 0x0, 0xd50, 0xc80, 0x0, 0xffffffffffffdfd3, 0x401, 0x4, 0x200, 0x493, 0x6, 0xfffffffffffffffb, 0x101, 0x0, 0x1, 0x5, 0x7, 0xdd, 0x4, 0x20, 0x8467, 0x0, 0x2, 0x3c6a, 0x5, 0xc000000000000000, 0xff, 0xbd, 0x81, 0x8, 0x4, 0x0, 0x8cb3, 0x0, 0x7, 0x3, @perf_config_ext={0x4, 0xffff}, 0x100, 0x8, 0xa08, 0x5, 0xfffffffffffffffc, 0xffffffff, 0x1}, 0x0, 0x9, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x81, 0x4, 0x8b46, 0x0, 0x9, 0x20020, 0x1000, 0x6, 0x1, 0x3, 0x422b, 0x3fe, 0x3, 0xffffffffffffffc0, 0x1000200000, 0xf67ddf1, 0xffffffffffffffff, 0x80, 0x3, 0x82, 0x8, 0x4, 0x8000000, 0x200, 0x3, 0x0, 0x4, 0xfffffffffffefffe, 0x400, 0x823, 0x7, 0x10001, 0xfd, 0xffff, 0x8, 0x0, 0x100, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x200, 0x8001, 0x20403, 0x7, 0x36, 0x8, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x3c) 2018/02/07 05:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f40000)={0x0}) recvmsg(r0, &(0x7f00007ef000)={&(0x7f0000ee0000-0x10)=@ax25, 0x10, &(0x7f00001ec000+0xbfc)=[{&(0x7f0000218000-0x6d)=""/117, 0x75}, {&(0x7f0000fd8000-0xc5)=""/197, 0xc5}, {&(0x7f0000956000-0x25)=""/37, 0x25}], 0x3, 0x0, 0x0, 0x4}, 0x10000) 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) 2018/02/07 05:17:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x8, &(0x7f0000497000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r1, 0x0, 0x6, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08ab", &(0x7f00002f6000-0x78)=""/120}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006e2000-0x4)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000337000-0x38)={0x0, 0x0, &(0x7f0000ea5000)=[{&(0x7f0000702000-0xa7)=""/167, 0xa7}, {&(0x7f00002db000)=""/4096, 0x1000}, {&(0x7f0000460000)=""/4096, 0x1000}, {&(0x7f0000912000-0x4e)=""/78, 0x4e}], 0x4, &(0x7f0000e14000-0xe8)=""/232, 0xe8, 0x4}, 0x0) recvmsg$kcm(r0, &(0x7f0000a6d000-0x2e)={0x0, 0x0, &(0x7f00004d9000-0x50)=[{&(0x7f000087f000)}, {&(0x7f0000541000)=""/222, 0xde}, {&(0x7f0000a05000-0x2)=""/2, 0x2}, {&(0x7f0000d24000)=""/93, 0x5d}, {&(0x7f000074f000-0x8a)=""/138, 0x8a}], 0x5, 0x0, 0x0, 0xfe42}, 0x2) 2018/02/07 05:17:24 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000-0x10)={&(0x7f0000004000)='./file0\x00'}, 0x10) 2018/02/07 05:17:24 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x4, &(0x7f000091b000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x18}, @alu={0x7, 0x40, 0x0, 0x3, 0x0, 0x2, 0xfffffffffffffff0}], &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0x6d, &(0x7f0000000000)=""/109, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x13, 0xbf, &(0x7f0000001000-0x13)="9c161fa8430a524367e586f36bc0943f2c5474", &(0x7f0000edb000-0xbf)=""/191, 0x3, 0x3}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b4b000)={&(0x7f0000e1b000)=@can, 0x10, &(0x7f0000566000-0x50)=[]}, 0x0) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ffd000)={0x0, r2, 0x0, 0x1}, 0x14) close(r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:17:24 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000014000-0x25)=""/37, 0x11f}], 0x1048}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000014000)={0x8, 0x80, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x4, 0x1, 0x7fff}, 0x2c) 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) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x11, &(0x7f0000014000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x9, 0x6, 0x8, 0x5, 0x1, 0x4}, @call={0x85, 0x0, 0x0, 0x1}, @ldst={0x3, 0x2, 0x2, 0x7, 0x8, 0xfffffff8, 0x8}, @generic={0x7fff, 0x1, 0x3, 0xffff}, @map={0x18, 0xa, 0x1, 0x0, r1}, @ldst={0x3, 0x0, 0x7, 0x0, 0x3, 0x10, 0x1}], {0x95}}, &(0x7f0000016000-0xa)='syzkaller\x00', 0x6, 0x6d, &(0x7f0000015000-0x6d)=""/109, 0x41f00, 0x1, [], r0}, 0x3a) 2018/02/07 05:17:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0xfffffffffffffffe, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:17:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x1ff, &(0x7f00006e2000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000647000-0x48)={0x9, 0x8, &(0x7f00005d9000)=@raw=[@jmp={0x5, 0x200, 0xd, 0xe, 0x9, 0x1, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0xf, 0x6, 0xe, 0x5a, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}], &(0x7f0000c06000-0xa)='syzkaller\x00', 0xff, 0x37, &(0x7f0000fbb000)=""/55, 0x41000}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000d4b000-0x8)={0x0}) sendmsg(r0, &(0x7f0000738000)={&(0x7f0000302000-0x1c)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000057f000-0x80)=[{&(0x7f00004e5000-0x91)="006568517f9a4bf1a34dc905e6287817bd43855a9eda31297e808a81e28a2b7641527c2cb7bb4c94647cd266aeb824a229f3a1fc285f3e82a94956d92e82d2e27cf81c09e24221073b48084195784e821f38e3c34d47f80bce74522eebaa5cff4c0678e967d9d0e3a06f9b642afdd59ab151218336cf76b56ebe9684673a3261ee15d33c30c3159ce2b543428db219b124", 0x91}, {&(0x7f0000fd8000)="1451fdb462f1ed3cb2489536d64cd2a3fc87d78502052b4aec7c002b48d712a022a3be2ebe9df1b4e7b98242af37e40b13783b1eaede67e049ef0e0583a8802fd696e82da0edde17f964313f6c41c5623dcdf4881692efacc778bd5c685307c0ae24fdab0f1788b22753582e606fa3ec7b92d59cd3c6fc05084b5ba56b049c68b88d20e90b3f16f05b12bc19939b24366d062557d110ba901d0d500509cfc15ceba662bddc2c155fc9ff5a37282c55aa6e6ec0ccc1cfaba4b98623e4376d4b259061f6d59a5f01b857cdf912b88dea45d3ab6926ffc9c9823e081fe385", 0xdd}, {&(0x7f00001ef000-0x40)="8f2cda368be7a39da6e96eb8199446fccdee5b9aa187112226613081200257c355850112a7d8429f12b2bb46256af29423af868d6faf2c3b80cccca3b8eb857c", 0x40}, {&(0x7f0000ef5000)="886c44c58cae27135bc80dcb7da4a2d473068898a49d76d706", 0x19}, {&(0x7f0000047000)="4ac21c0ae887554b8802a50446272348677792e98f53b1f13d4b7953df3cfdad587f132438184c81a38f551456adf0beedf4f5e9b5", 0x35}, {&(0x7f0000fbb000)="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", 0x1000}, {&(0x7f0000f72000)="4dbf02d33ddc316304a2259d4e7cbb0ab5abf0e8bd4e9236ec925062924d4ac61aa88ba0a333472741772f2d8d6c09a19cf504ad33caa3a61200dedda896d6bc5f2eaccf616132cb5631e7ef2fc555ca720626dcba7216bb25476438e3dd487913b61339b540b48c1f92fa7e25ce583e34fdeeb8fb6045a3e67534697718d0af89a0303f1d11afa06f58bef5a9f37bbcf1483312f2f355910e505aad4444f0842ad4b3a6f59157e401644e18e8b5d7de0d619eec41f534d76c155ba0846828b837a76b2981c4a589", 0xc8}, {&(0x7f000099f000)="ceae727ffa3bb69cf0fb3cf1017b5b642fe80475fb45a4b40972c2b41cac848e8ce04db4fc76de59e97c14e9d247fe9ee0cc71609c3e096c95623b037d504a27c0681d5b465cf5735baf1f955ea94fce35537b", 0x53}], 0x8, 0x0, 0x0, 0x240000c0}, 0x4) r1 = getpid() socketpair(0x11, 0x8000a, 0x4, &(0x7f0000f27000)={0x0, 0x0}) perf_event_open(&(0x7f0000715000)={0x1, 0x78, 0x1f, 0x1747, 0x1, 0xfff, 0x0, 0x4, 0x80000, 0x0, 0x100, 0x1da3, 0x9, 0x0, 0x4, 0x80000000, 0x1, 0xc2bd, 0x9, 0x5, 0x1, 0x1, 0x3, 0x6, 0x7fffffff, 0x2, 0x3, 0x1, 0xd7, 0x3, 0x6, 0x401, 0x1, 0x401, 0x84a2cfc, 0x1, 0x5, 0x5, 0x0, 0xfffffffffffffffe, 0x2, @perf_config_ext={0x7f, 0x5}, 0x400, 0x597, 0x7, 0x0, 0x1d2, 0x5, 0x2}, r1, 0x80000001, r2, 0x8) r3 = 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x20000000000000e7, &(0x7f00000bf000-0x30)=@raw=[@jmp={0x5, 0x0, 0x1, 0xb, 0x7, 0xa0, 0xfffffffffffffff4}, @alu={0x4, 0x1aa, 0x0, 0x9, 0x4, 0xfffffff6, 0x8}, @ldst={0x1, 0x2, 0x3, 0xf, 0x1, 0xfffffff8, 0x1}], &(0x7f00002bf000)='syzkaller\x00', 0x800004, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) 2018/02/07 05:17:24 executing program 0: r0 = perf_event_open(&(0x7f0000b0f000-0x78)={0x4, 0x78, 0x2bd, 0x9, 0xc1f9, 0x3, 0x0, 0x4, 0x20, 0x8, 0x2, 0x100000000, 0x0, 0x6dfc, 0xfff, 0x2, 0x7, 0x80000000, 0x8, 0x8001, 0x4, 0x4, 0x7, 0x8, 0x7, 0xec3, 0x0, 0x7, 0x1e7, 0xbb88000000000000, 0x8000, 0x1, 0xf307, 0x4, 0x2, 0x2, 0x6, 0x1, 0x0, 0x10001, 0x6, @perf_bp={&(0x7f00000a4000-0x1), 0x4}, 0x80, 0x80000000, 0x5, 0x7, 0x586, 0x3, 0x8}, 0x0, 0xba, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xb, 0x81, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r3, r1}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='^\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ede000)={0x5, 0x78, 0x8, 0x400, 0x0, 0x3ff, 0x0, 0xef2, 0x8, 0x8, 0xf1d3, 0xfffffffffffffffa, 0x3ff, 0x3, 0x5, 0x7ff, 0x0, 0x1, 0x495, 0x7f, 0x70, 0xfe, 0x100000001, 0x0, 0x1, 0x8, 0x1, 0x1ff, 0x1, 0x1b8, 0xb65a, 0x9, 0xefa, 0x800, 0x4, 0x0, 0x1, 0xfff, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x9}, 0x200, 0x9, 0x9, 0x7, 0x0, 0x81, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000005a000-0xc)={0x1, 0x0, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000c60000)="ec07ff000075b964bcb773c96c2b0062360500000019777af8f9a0e4cf6bcd83197cff9e849998f5ce67fe1b48ebfb7a9bc5e6c23cf9f66d73d0c40fe5e3dc034eea5f", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00005b1000)={0x0, 0xffffffffffffffdc, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[]}, 0x7ff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/07 05:17:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c83000)={r0}) sendmsg(r1, &(0x7f0000a11000)={&(0x7f0000970000-0x20)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f000015c000)=[{&(0x7f0000ca8000-0x69)="979ef5623abacf7d8922bb760ccdef88fca1ade124939fb3bdd7b66dc0b7ab540873e27c7b7179ce4cfea80397fc04cb892a882a8f8f30eb9f1cdf0ad04bb671c1aa9a7a96cadba80e3f5cc3b10576ec55a6dbf871669539f6ee9ec6c1de32cce2c97d471660a278ad", 0x69}, {&(0x7f0000e86000)="e89630613c910e3fef8e643cd3e8853518bf86dac18df04062e43ca5f6139b6ec8d9ecd15ee37a5ea8fac1198bda506ad70c481deec3bc1821a31d0680c99bd987d2ac27eb3a60d0e043a65f1008486b85d18f4344f043bde423106999a5588538ee5ca81282a3f161631bf3c3940bd697f06429954b4cdf2325c2a4dcdf258887d5615698941c4304c75196734308a2575bf716a85f5b300b3d2909c076f1ca99ba5bd139403f29d6eb33df88eab8bf85c2d3bf3166617f9ce6279d299abd66e93ab10b2c9978d30770d74776fd9dc5a4a2c8b35dfe91b723c92685d79e14f6d2a046ebe0fe", 0xe6}], 0x2, &(0x7f0000055000-0x13c8)=[{0x38, 0x115, 0x3, "17b86d2a468d19b9d21f05a2b67a2a7eaf3d9764e73e34e40ddd4800be45239997f1ce0f210443"}, {0x30, 0x11, 0x5, "c64199f95d5fafcd0748ae1c7cc485fea19d409bd45d8b8ef295a9913e90b53c"}, {0xc0, 0x119, 0x952c, "d85c1bf6ef92f0ed371e4dddf0ce05f2f19e368b52351c23d2250350ab0070c851d6ae793f8010627757441a613477aae228ad6ad6c142e2888f2352600a037547b984c75ead5267db7043cfea12c4f92689b56bab89e60f1a0a691c89754f389fe52df596bae33140459ef1fdbc6f1bd3e55db0bae634e9c64495e0725377c4233b4f640131082d3b3d36e06f76e9e5fc7cd5096e7e8e7195a9259bcdd5563fb975abf980bdfc2645b598"}, {0x1010, 0x601a93d798c76e09, 0x100000001, "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"}, {0x70, 0x1, 0x9bd, "c8d5e2b29abd3d66b02b0aee67e8a887b0d56a5865d4ed6f5e0d3d25c98e32aa40d51e06c40490a85ad23d723ca2a5261748a18c6c9e2a824a61aee82e64ba03b85a58664d197ae0a9a801bebac1d9ade5ef78331bd52ee79c5548d5d90aac73"}, {0xb8, 0x10c, 0xc50, "f81f223fa10f5729bae5bdbd0fddc036f6cd9052f04e6b3620bbfb449d91b2dbe8d336fe8b95286bc6b3990583675e8e53c3043fe8f7c3bf960c34e9912b3ccc33a09692d7dac6f38430f7c37b5d717b9df94ac5a738dc19934ad66ce05d1d20dad43bb6dea911daea8008f06912cb04bcb1c723ff149cd404f9f741cac80689ce680955db3cfba4361300f85c79c398270f3c943c20ab51664b123d66f7adc70e2a56639c1b72"}, {0x58, 0x116, 0x80000000, "579461bd00d86752e8d09f410f0eb1d6b973d98eb33c3f330f86290a6700f196e1d585d1066685fd4e349d12d58ee53f38a3965dbd4b90a77e046fdc30601cddf39d578c2a0011d2"}, {0x38, 0x1, 0x400, "709963eed70066d67c4af03a46facb2333c6636131bbea0977a0fed123089867df3d"}, {0xd8, 0x195, 0x381e, "6a2be1185f56d549cc92b74f9ffd4ae2e5a23cc0f5d042d8f01b48fe8b9dab031c140c19544a5ce53da524473e85bb3d5dbdd9a983a7762200cacfa1f2c85ec1fe6e268bbb52e880ddacdc8b62360f683300557d78bf3a8adf3cea99b3f4c7ea0b7be39c542c9bcbf0778255f75893423a09fea6935815d39eb86d0df2c051a14363d25548546763d02a12f4a3ee0db5b3bc3c637663c06f3134f9b3d4a8f08f4ac2d710f483cf5996a1fe3000bf60d5ce9c43ad9a9a639daf4845a19f0078790f5808ce0e2f30"}], 0x13c8, 0x40800}, 0x4004001) socketpair(0xb, 0x80807, 0x1, &(0x7f0000ec4000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d64000)={r0, r2, 0x5, 0x3}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0xffffffffffffff7d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ea7000)={r3, &(0x7f00004a7000)="3d2cac032cd7fac9d763271d1c3372b49a2fd327737e79d4ee203929fee89e06a07e5d872cc422c0903eb9460e3070e1ca4b2dd227c90d8a660aea775713dc812c8bce8dde90acdb5fd0890d468d70cd1a9e916f5cce54d51273b633f3788ca9c3d06a637c2de4db45b167", &(0x7f0000f23000-0xd9)="17a302a98ab8b533a4412bc7f8ff9c0308afe4ec3480d5d80850fc92f1bdb13ac43ddf0b2635e856ea01921164bd739b043c1beb2bab602306a35e51286be0a059c661739a4de2bdcfe13cbe8c7ae872abee62917db6917705aa64a114e01d74b5f2e31a2b453051c051182046460e9b2fbd1fb10cd732055f04b736b7b0fba5c1a16cfa870c589eb1409ff5472410306de69a3c601e98c854542740a4ba2f3536615f73678e08b5b4e0dbc81bee567b4d020f11955233aa3144f59d19488498e5ae46c8b30edd8116668786d8c68010de152e1375648a025a", 0x2}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000947000)={&(0x7f0000d37000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f0000393000)={&(0x7f00008d6000)=@l2, 0xe, &(0x7f0000a6f000)=[{&(0x7f00003ef000)=""/27, 0x1b}, {&(0x7f0000e55000-0x79)=""/121, 0x79}, {&(0x7f000076b000-0xee)=""/238, 0xee}], 0x3, &(0x7f000040f000-0xaf)=""/175, 0xaf, 0x5}, 0x10101) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001dc000)={r0, r4, 0x4, 0x3}, 0x10) 2018/02/07 05:17:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d0d000-0x1)='\x00') socketpair(0x0, 0x8000000000, 0x0, &(0x7f0000580000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009d1000)=0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000feb000-0xc)={0x1, 0x0, [0x0]}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000052e000)=r2, 0x4) r3 = gettid() r4 = perf_event_open(&(0x7f0000a4b000-0x78)={0x1, 0x78, 0x1, 0x7, 0x800, 0x2, 0x0, 0x1, 0x20010, 0x4, 0x3, 0x3f43b48e, 0x7, 0x0, 0x6, 0x3, 0x4f, 0x5, 0x6, 0x3, 0x57, 0x1, 0x2, 0x280000, 0xa8, 0x3ff, 0x2, 0xfffffffffffffff7, 0x7fff, 0x8000, 0xffff, 0x1, 0x3ede9e3b, 0x7, 0x80, 0xe07d, 0x78fb, 0x6, 0x0, 0x9, 0x0, @perf_config_ext={0xb9, 0x1}, 0x0, 0x3, 0x5, 0x5, 0x6, 0x7, 0x401}, r3, 0x1, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/07 05:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair(0x5, 0x803, 0x7, &(0x7f000089d000)={0x0}) recvmsg$kcm(r0, &(0x7f0000768000)={&(0x7f0000a01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00006e1000)=[{&(0x7f0000f71000-0xca)=""/202, 0xca}, {&(0x7f0000069000-0x15)=""/21, 0x15}, {&(0x7f0000100000)=""/183, 0xb7}, {&(0x7f000061e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c32000-0x9c)=""/156, 0x9c}], 0x5, &(0x7f000003a000-0x1c)=""/199, 0xc7, 0x1}, 0x100) mount(&(0x7f000091a000)='./file0\x00', &(0x7f00001b8000-0x8)='./file0\x00', &(0x7f00007cb000)='openpromfs\x00', 0x4, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:17:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x8fe1, 0x4, 0x6, 0x0, 0x6, 0x2202, 0x4, 0x5, 0x101, 0x9, 0x0, 0x4, 0xfffffffffffffc05, 0x100000000, 0x6bc, 0x1, 0x2, 0xfffffffffffff9ea, 0x5, 0x5, 0xa9, 0x3, 0x5, 0x7c, 0x8, 0x5c5e52c3, 0x6be1faee, 0x1000, 0x2, 0x2, 0xdf, 0x3, 0x180000, 0x9, 0x7, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000469000-0x1)}, 0x20, 0x2, 0xc0, 0x6, 0x5, 0x10001, 0x7ff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xf2f5) 2018/02/07 05:17:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80803, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e63000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000001000-0x80)=[{&(0x7f0000f0c000-0x31)=""/49, 0x31}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f000074d000)=""/50, 0x32}, {&(0x7f0000c24000-0xf8)=""/248, 0xf8}, {&(0x7f0000fcb000-0x1000)=""/4096, 0x1000}, {&(0x7f000031b000)=""/24, 0x18}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000001000-0x81)=""/129, 0x81}], 0x8, &(0x7f0000948000-0xfb)=""/251, 0xfb, 0x40}, 0x3) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:24 executing program 1: socketpair(0x1b, 0x3, 0x2, &(0x7f0000686000)={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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0x8, &(0x7f0000002000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000004000-0x10)=@nfc={0x27, 0xda72, 0x7, 0x1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d61000-0xf9)="eb68734b3beb06d064da4dbcdd6dd700e15c2fecfc753692110cda2a2c1d9442caf57160cba4822fe4258e21bc521d6ed4247f055bc200db6586d2698c4da744a685335e20be1fe5f7429c031104e448488489c6b2f7a631027040e5dd7324c8e7c410c2ceb9b96ce8370e43d53c77b045cb81af45634a39555fe2f8cd9f4423f6052ba6367cd367b0ee9b506b52baab77b6652cf3c4f8a439560b55935a91f2f33c820a98940463c12956a6b71a71fd6cf83c25c1cd02bdce51a786864acaf6b4a878af8ca9e34b1ab988612aad6537aea2206619ae8ac116369fb5c967c602a9ea99640a2293073882ecd9f28ccc31b735afcf4e17e56652", 0xf9}, {&(0x7f0000045000-0x88)="645014e209c40df0578255087e8ae934166c0624425a3f4e09524d893651322f33b01b1ff4d38d278f82c278b6a37fd3a6de6780ff0c6d7291205fdbfc9703e65e07bf89328306c01fadd93a8536673e6f0ccc06693c7d5a8151c06f12d7487343d6e4f348323cf5c881ca803a90fa23a2c84fb660381a5af63acb32789c30b272c7749bdc267496", 0x29}, {&(0x7f0000001000-0x9)="dd30d3654d44c110e4", 0x9}], 0x3, &(0x7f0000000000)=[{0x1010, 0x112, 0xc4, "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"}, {0xb8, 0x11f, 0xf0e, "93523727f5b2484e19f326a7e924e8eebabad9804dce67f4ff60ebb37504be41e6c4d0a458568f2e4113313159a80de9a4f4ef8c0ef78ea569d97b849dc263f55e1f3cf3af39ed33415ad94d7e715b491401cece82a8eacd2519214541e9b87be7a7592a2481d56728c32fd39b8912902a2063d67bf1f17193901bd73f9aafb2a5d4bdc021ef6da30f07e7de0aff131720367a2145756fd16c5752f68e96014966a86228"}, {0xd0, 0x13e, 0x8, "86a453f488d32f10f7b4fc04af9648b18cbc671ebee3357af46df62c71decf4f4abf246b4a67ac3a6bcb70dbec81fa0cf92a2abdec7f82162ccecf141068a0391f19e706fa362e563cfac60de11f2a562e3671e3a2e93ec028c7fa9dadada4803ff2f892486e4ab4f63c7e75c2651e2aabb20bfeb6ddee849d647cba3e0310ba56bf120e07d029be9ed1129e0851b0826d3d7e14487160eb2ee0ba4d62983710655102c793e56bc2d14ed77b6285a3e164bc741f1ecb6a9cc0"}, {0x90, 0x0, 0xdfa2, "ce7a17d06c15b173270e8a7e792734eecd7bc4ea29084e04fb1303a096589f1ba90bd620fd748476fbb8fd478b597fa3eba78245151fc9234fc507f98a1b5fd55eb28f142edc5201cc9e7ece915120cd5580b34ee0a1d1f5c66b3770e15b95a12654c579b3ebb5488cf7ec5c43fc14f9051dc91de402b655c6c372"}, {0xf8, 0xff, 0x1, "32fb2ac586c3dff5965a53316f3934167f94312c90dda76f6126e59ec533977b998611c8fb9d77fb8719572644357c1d3aaba5388b8a5dd8e6cd1596efc96a128991b062def397f56496385d3848620e5999400a1c31929539201301bf379aa55991d5fb27dca3b88829bd462db9dcc4747e65876e929c1f95f56ced335f9b21530aaf3a601ca59fadf732dc0bfcbc2a029d6f598011b27e6e06352b7d72e49d66ada51067f17122dc8a07d909dc4c30fa4af3f6d245ccfe165adb278db9cc9c665b61b3dccbacaf53b53fe0abc6db53440177db145dc99e3168cc12bfc713436ab8e1"}], 0x1320, 0x41}, 0x4c000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) socketpair$inet(0x2, 0x80800, 0x7, &(0x7f0000b9d000-0x8)) 2018/02/07 05:17:24 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae1000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae2000-0x10)={&(0x7f0000ae2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae1000)={&(0x7f0000ae1000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) 2018/02/07 05:17:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000d99000)='./file0\x00', &(0x7f00004b5000-0x8)='./file0\x00', &(0x7f0000f07000)='openpromfs\x00', 0x2000000, &(0x7f0000477000)="1f24b824a30011bda74ae64229aca63213678173171940d82b0449768f4eb9a85b951e02b19945876c22d3c1370a777bbc92bd4ea1fcdbde3515932824b9e2b6522af19894fa1c457b83adfd702827b710087866b6a31f87a3749fb5616dd5d0042b34f0683330042c89d2f591c26234ef457bbb78be1269297b7532262ebedc840549043377834935bcde534fa895f116df0cd7cdb996048d29f2836cda39ce02a4b14294ff6f7ac6abfd68adcb2a516d81c75873cbceef454a6e713f") socketpair(0x76f64085f4318870, 0x0, 0x0, &(0x7f0000b58000)={0x0, 0x0}) socketpair(0xb, 0x80000, 0x9, &(0x7f0000136000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendmsg$kcm(r0, &(0x7f0000cc9000)={0x0, 0x0, &(0x7f00006e9000)=[{&(0x7f00000fc000-0xd8)="c2ee9c22367d0d23b3d0f9e83eaa33014b9e557b423fc8e97bb21222fef4b4e3d994b7652ad721c0be38aa396dac09e9363d3915e80f0eb39396d61881e9588081ebc46367e83f673242bc35282ff93c716a4445e67beacab3329437773139e3ec2ae789e1a65e76f9a781b2c222f541db9fd4801a756d466985ef174e86ddd8d48c6d50b1327cf588ba579407f26f642b8b2288ac4ebac29fd7863dc9da55e7ef340feee1d6018f54558db4b1fb9a8a929b528673c49e796095d72a5a4b497c86bf492d9fe8d3135487dd7d72d0683f0100aab2750de7d2", 0xd8}, {&(0x7f0000db4000-0xc4)="de04a463ef6cf00832430125122848aa53c1a1210be626c2126b41a3cddca4c7bef7f6c2e0e052bc738a93ec785fde67f8651025b666e4a319e7e85c19601f322e4962a5deb08c496c8a54ce88a7b3132fa3a16e955e6178284c1ee53d775232d5d1858ab74466bf73bf3941f37524abbcf8c16a0974453872c2349b28d44e061258b2360a84336918c18de9d1586e5f29eaa1da97fa6091f18fcaf7a9ed7022ee8ab89e4f60aababc45bb7e499c31c923283da04a8c7569561ff69978ffdfed349810d2", 0xc4}, {&(0x7f0000fe1000)="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", 0x1000}, {&(0x7f0000b27000)="dae5caeda47af738be043ca561b4d622baa49e0c8ebb8d2d754843b8913403da7b6b9cdb8ab42acfe3972819878b438b076a61aa1889b8d8088f31b22f6fdd44a618f3b27ef42ed8741f3174055bd2b44abeb44dce0cce7caf4fdcf7d3e8dafb1603bc00a4294e42faec7d1b47817f1af3fbbb80594c1021ee7cc433c4c99c75ec39fdc5a8ceaa12c4a9ce5b8c25ecc003189ac0fb4fb16d3ca37597a485dabaead4a3190fa83239a2f4979bbaa14385fda74af131a380194d2011efeedec55af03ed9e0de25118ce0d20a6b0fc5f62eca398112476a4ba25249", 0xda}, {&(0x7f0000920000-0xd)="e300600731438c35caea80ff9b", 0xd}], 0x5, &(0x7f00008d7000)=[{0x68, 0x10a, 0x0, "659b0e080fb5fc988c8af9f54bdfb34b1b1e4f815ffbba1229c71673cc3031723672f23ae9da8ebcdc42ae194b623872e8647e84b8797ca0228f4c7ee69e8ad21ab9ead27f4e701c641b85128ac57bb274a503bc2e"}], 0x68, 0x4}, 0x4000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000055f000)={0x0, 0x0}) recvmsg(r2, &(0x7f000084c000-0x38)={0x0, 0x0, &(0x7f000013c000)=[{&(0x7f000027a000)=""/180, 0xb4}, {&(0x7f0000afa000)=""/130, 0x82}, {&(0x7f00003fe000+0x92d)=""/104, 0x68}, {&(0x7f00008c1000)=""/14, 0xe}, {&(0x7f0000f2d000-0xca)=""/202, 0xca}, {&(0x7f00007f5000)}, {&(0x7f0000b9b000)=""/131, 0x83}], 0x7, &(0x7f0000377000-0xc2)=""/194, 0xc2, 0x6}, 0x10021) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)) 2018/02/07 05:17:24 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c), 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x7f, 0x4, 0x7ff, 0x1, r0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000001000-0xa8)="9c4b79d1198197b7f37a0243c00777c8a3e15ad9914b6bdacbe88295f3ad01a7bf5b5845308d9c9b35725cd23a663bd7d15f9c05f6f83efbb16b1e083de264356ccdee4edea97ed536365c1c6143dc7b337d221618222d72e974adda7df6c349ea2cb4e144dc8dee73d55fc156a2d40944225a0c597c53f4fdb301b7e2453caba90e9cbd007d8808b621996b89d549354ce566994c9de117657203bc31e23dd133456b43c96fce9a", &(0x7f000078f000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4a, 0x5, &(0x7f000078e000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000-0x4)={r1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0x25)="c5978c26e029a668678ee767fb3f98016262aef97c8b8da682ae93c4500a658842a248e090", &(0x7f000078e000)=""/105}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000cc6000)={&(0x7f000010f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000074000-0x40)=[{&(0x7f00006af000-0x82)=""/130, 0x82}, {&(0x7f0000151000)=""/4096, 0x1000}, {&(0x7f00002a8000)=""/36, 0x24}, {&(0x7f0000643000)=""/243, 0xf3}], 0x4, 0x0, 0x0, 0xc355}, 0x10000) recvmsg(0xffffffffffffff9c, &(0x7f0000295000)={&(0x7f00001a9000)=@can={0x0, 0x0}, 0x10, &(0x7f000099f000)=[{&(0x7f0000c5f000)=""/106, 0x6a}, {&(0x7f000019b000)=""/242, 0xf2}, {&(0x7f0000f32000-0x29)=""/41, 0x29}, {&(0x7f00001ee000-0xd4)=""/212, 0xd4}, {&(0x7f00004b0000-0x11)=""/17, 0x11}, {&(0x7f0000b91000)=""/114, 0x72}], 0x6, &(0x7f0000e3d000)=""/104, 0x68, 0x1}, 0x40000000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c31000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f00000e5000)={&(0x7f000033e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000d6a000)=[{&(0x7f000014c000-0xd7)=""/215, 0xd7}, {&(0x7f0000366000-0xe6)=""/230, 0xe6}], 0x2, &(0x7f0000acc000-0xe1)=""/225, 0xe1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d6a000)={r0, &(0x7f0000b14000)="f62a0a5848e98c055f8967a36012306efe4f9eed28fab54c6434da3fa8bb50ca287a511607622a3b09622bc0dac6d37892a8ed36269bd57720ab09c5a6fea2d2d5", &(0x7f0000b1d000-0xa)="51b0dd6fdc7ea67a4b57", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096, 0x0, 0x0, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000d0000)={0x0, 0x8, &(0x7f0000a26000-0x40)=@raw=[@alu={0x4, 0x1, 0x0, 0x4, 0x9, 0x100, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x6, 0xf}, @call={0x85, 0x0, 0x0, 0x28}, @alu={0x7, 0x6, 0xd, 0x3, 0x5, 0x100, 0xfffffffffffffff0}], &(0x7f0000bdc000)='syzkaller\x00', 0x6, 0x8e, &(0x7f000010d000)=""/142, 0x41000, 0x1, [], r1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000168000)={r4}) sendmsg$kcm(r5, &(0x7f000037c000)={&(0x7f0000aa3000-0x10)=@nfc={0x27, 0x1d8f, 0x8, 0x6}, 0x10, &(0x7f0000c45000-0x90)=[{&(0x7f00003fc000-0x1000)="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", 0x1000}, {&(0x7f0000d40000)="a5cd5b82b6781a5a68554f2cec87ecac3c939aa676ce39f223a9075a9b2a64d451ce55ae50a4085c1205dfa6d36b47f3084a20e044e2e3002cd5b54679824a370dc065937e77c8c5c6298aba3700631757977be453eb63324c4b1ed4c5d22f5007d9d2eee9016f9b54a9506a30f95b3d7d05cb6cd2b817a014a57288f73c8fa72fd112620ca551f251546c4002786a7f5b966d43afef01b948c1e416ae8ebf052a4cab92fd1780cc740a6a07aff13764917ae82875ddcbb3a2e1f6d7b952a399cbcebcce4cf6a0e101ea29e4422af06dd9d746", 0xd3}, {&(0x7f00009a7000-0x63)="cd885642b4e2d1e34591b1dd2b0ccbe6db092a4616dba5ae2c1ccdcd747d9cbf82b83dcc82fcaea2417f41ffb7f1924f297eb9fa6892c0a5b6cc1d557c121e3ad26fbfbfb89090645d1b5690ce858d51144b0317de53852644f93a42bfc8400adc505d", 0x63}, {&(0x7f0000241000)="70261fae6e19f077e7f779f449ed6793a7f774c351df31e60d2efb1847282e51c745cb8f3b80a98500b3c140df9c876f3be66493963118c8f850665fa8c09b57ca8e04dd9e336ca6ea6ab0c878fbde1cb98a4759f97b0e4ab6d786b4457fdf8a9010052719ffcd7e3004e0373c5942f2693e07cf256fdedf322df1735177a7ddf198e5b0e4a1805e1c156f19069fe6ce7c36dd1f9e8842bc001980f40ef054327ed3e8617306acdf6be4b3f6e43c5edc034e167b7c626f7b2cf79b1b7e0110e9745ff6e8bf4608bedea960e587844112554f4d", 0xd3}, {&(0x7f000030b000)="9a1f5780dd2e822fa2f2094f6395038457e80c006f7badcc45644a45a2e869c66d09afbc37ffc5c49fb3b4e577a1beb9262f0d7629eeaf566641cc0aacc94930f866da", 0x43}, {&(0x7f000081d000-0x34)="ee29adecdeac4787353a1b8304f364c2ec6dbc9ac82da4538d5a4eeca5b3ed55c4ea36099bf3441ea79e23d1a69cc9e678aad2e7", 0x34}, {&(0x7f0000317000-0x31)="e33313af089f824c09bf21bf4137d5710e86175cd677067464f18b4c4b199d04cab2668c601cc45827083ec0c3872f9c5d", 0x31}, {&(0x7f00005c7000-0xa9)="5e6a9dc884b526d0a50caba9aecfb8e1de42827090da9628401bf95e8d4beaa0c183d8632d4f6dc4829342b6ea66ab88964b2efc49d779e534a68d53e2938bd19cd5d4b373e9e9b4b562b388214f0fcf249c4394d5ab506d7e6182704b0759753cfa4946c6638cdb9a9defd252c03f7d228f571188c472f0b31f8b62e52be2926d273282362376f6f2b20a25cc2f2e9766f8bd9dfbf3c7eaf3ce6d7267d35e5144a5c00b197eb746f4", 0xa9}, {&(0x7f0000ab0000)="187c3b42271a42ef56a539a272cbf8e68f07a9ff49a6cf957b6bb9c4da1f6f390c97594000b1164739d5252d207b43af96f6105a9e53a64f66d18956ae46ae9dbdd1039f7134d24ccc5e44aa4fedfc9c0229ebbe395688bcd896fc06ac6ae6be3aad3b08d1342ba090816e85a788ca884228373cfe7edb906daef560783e18dc", 0x80}], 0x9, &(0x7f0000483000)=[{0x20, 0x11d, 0xfff, "a6d7a8f804fac08523b6"}, {0xe0, 0x118, 0x9, "69536fefcc46ac433bccd791ab69ee736f72c57d852d5e9e6e50f2a5cf708f91812c302fc38d949e0cba8004f1698ccf9e8d72cf9f428855e7798af5021f57d8398e66de857ee45aed67033f8de74173ab9bf59776505b9308560e9ed69f53f56127c13595e463c2dd2a90e0aff9056271a1378f979a44ed21a0075ff5c489e2e3b28a76d67ad8a1050a4ae20ead1387e84ab2af31d944e3ef06e5dbdb8982558e4912089b0b796ccccd15875fa61b4be95e3d43c186383287b17e75305afc68a3a275515e690d94fca7307687d174"}, {0xc8, 0x1ff, 0x7fff, "1e505f9774e9234a48833d57205bfc16a1281198a331616358a704c27787f9a769e38d54153d2b5aa2ab0cd078172227d0aa892fb3cca66dbaec85e7d1fdbdb01e46b136019c9f5f6a5103d1486c92dcb759d9c29a5591fae9261019238121fda03c175c095a6274aab7820b605bde76aea91b27eec21254ac0c49c3e4f7a24e0db24ba4d9cfba9a79703d43c7b4e800b3b774bad466ef02d1631990c457cd1a2104c2776f58c47e55e8779307afe1b90d3c73963f01"}], 0x1c8, 0x8000}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x5, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/07 05:17:24 executing program 3: 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, &(0x7f0000005000-0x2c)={0xf, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) socketpair(0x11, 0x0, 0x3, &(0x7f0000042000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) recvmsg$kcm(r2, &(0x7f0000fa4000-0x38)={&(0x7f00004be000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000038a000)=[{&(0x7f00009bf000+0xa48)=""/156, 0x9c}, {&(0x7f00008ba000-0xa8)=""/168, 0xa8}], 0x2, &(0x7f000013a000)=""/171, 0xab}, 0xf1aec3dee74b726c) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x0, 0x5, &(0x7f00009c4000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000526000-0x4)='GPL\x00', 0x2, 0xd0, &(0x7f0000455000)=""/208, 0x41100, 0x1, [], r3}, 0x48) 2018/02/07 05:17:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c6a000)) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) [ 182.732865] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:17:25 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x4}, 0xaf) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/07 05:17:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000c42000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xfffffffffffffe25}, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r4, 0x6, 0x2}, 0x10) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000183000-0x78)={0x0, 0x78, 0x3, 0x7fffffff, 0x0, 0x101, 0x0, 0x100, 0x8, 0x1, 0x100000001, 0x8001, 0x4, 0x4, 0x5, 0x8000, 0x9, 0x9, 0x5, 0x3, 0x10001, 0x4, 0x9, 0x9, 0x7, 0x8, 0x4, 0x81, 0x7fffffff, 0x5, 0x9, 0xfff, 0x6, 0x1, 0xfffffffffffffffc, 0x6, 0x9, 0x400, 0x0, 0xffffffffffffffff, 0x1, @perf_bp={&(0x7f0000334000)}, 0x4000, 0xffffffff, 0x10000, 0x6, 0x3f, 0x7f, 0x4}, r5, 0x2, r1, 0x2) sendmsg(r3, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x1, &(0x7f00006bf000)=[]}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e1a000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xf3, 0x4) 2018/02/07 05:17:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b8b000)={0xffffffffffffffff, &(0x7f0000232000)="01", &(0x7f00003f3000)}, 0x18) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008e0000-0x10)={&(0x7f0000400000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000aae000-0x2c)={0xf, 0x7, 0x401, 0x7, 0xb, 0x0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000faf000-0x20)={r0, &(0x7f0000e44000-0x19)="917700e2aa6af9e2c52d32a836db68e2e560101599abc42f4e", &(0x7f00003a2000-0xe)="0bd36d414862c647be4960757d9c", 0x2}, 0x20) 2018/02/07 05:17:25 executing program 3: 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, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000038000-0xc)={0x0, 0x8, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a1a000-0x10)={r0, 0x28, &(0x7f00004e5000)}, 0x10) mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) socketpair(0x11, 0xa, 0xe1, &(0x7f00004d4000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000083f000)={r1, &(0x7f0000d6e000-0x47)="f23ffadc3d4432f37130e7ac9950c6bfcbdc1b425e1207128a4401e8f7887ad8cce6cedcf610881e0a18247cde28abb0a4b1dbe07d715defa6b450fc32f77133a39352018fa1fd", &(0x7f0000f9e000-0xfd)="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", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000004f000-0xc)={&(0x7f00009ac000-0x8)='./file0\x00', r2}, 0xc) 2018/02/07 05:17:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f000027d000)={&(0x7f0000d3e000-0x10)=@ax25, 0x10, &(0x7f0000ed0000)=[{&(0x7f0000e82000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000087b000)=""/6, 0x6, 0x75b}, 0x40002003) 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, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)="66757307626c6b1b", 0x0, &(0x7f0000698000)) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000277000-0x48)={0x0, 0x9, &(0x7f00001f7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffff}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000c48000-0xa)='syzkaller\x00', 0xeb3, 0xb9, &(0x7f000063d000)=""/185, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/07 05:17:25 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xffffffffffffff8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e4f000-0x8)='./file0\x00', &(0x7f0000407000)='./file0\x00', &(0x7f000087c000-0x5)='aufs\x00', 0x10802, &(0x7f00001bb000)="c7698ce7ae9ba8362f0914a541348f7f82ce007560483463528a5c0a9a9a60be6808005d24034b27109bc89d18238d6816c7379a9c464a261fa6691abcbbff983c977e7a7d3c40c2559d1cadc986379b89bbcb6ccd78b535414eb41edd7dc384a62c762a433981125ed33d5108ae515d62c5cd0a4f94cbdbbac19db380644dd9d2fa251f6ede25fe4e6ca70a67f8b6b2949f9cc9bafdcfa9bf2df36249dee77440755025e38a3dfa33ffb86a9c38dd55231ee064c5dbc65d788013f37dfb8eb1627a7b402d4624c7dbe969faeeef6533c8a9567b8e35c6b95a8c33d9465adea16dbc59147727901006cce50b549a") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000818000-0x8)='./file0\x00', &(0x7f00009bb000-0x7)='autofs\x00', 0x0, &(0x7f0000bb0000-0x7)) 2018/02/07 05:17:25 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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 = 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)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000010000-0xc)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) 2018/02/07 05:17:25 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={0x0, 0x9, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000)={r2, &(0x7f0000009000-0xad)="9ee516f68fd0abdf1a2f918b393df040163693cc1fcf92141824ef61c0e4475e71c7e237aad684087d3539cf33630a12a636a565922231f201b507d500482c29dcb8f5ecb41c587658599101fd70f09d6963e704e12fd93ea010a138431f73c38511e3f03a37077313c8d72b29944c935023e772ba3d38b596f001e39b6fb850451cd280c53acee44d27682c724997221b15434a3ff3de4ba30cc16a691aa56e83115db444af6028b88924f673", &(0x7f0000004000)=""/188}, 0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000)={0x8, 0x17, &(0x7f0000017000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x33}, [@call={0x85, 0x0, 0x0, 0x36}, @generic={0x80, 0xc65, 0x7ff, 0x80}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x22}, @ldst={0x3, 0x0, 0x0, 0x0, 0x1, 0xfffffffa}, @ldst={0x3, 0x0, 0x3, 0x6, 0xe, 0x24, 0xfffffffffffffff0}, @generic={0x313, 0x0, 0x3, 0x4}, @alu={0x4, 0x3, 0x1, 0x2, 0xe, 0xfffffffa, 0x8}, @jmp={0x5, 0x10000, 0x0, 0x3, 0x0, 0x2}], {0x95}}, &(0x7f000000c000)='GPL\x00', 0xa776, 0xfe, &(0x7f0000011000)=""/254, 0x0, 0x1}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000016000)={&(0x7f0000016000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000015000)=[{&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000016000)=""/155, 0x9b}, {&(0x7f0000004000-0x2d)=""/45, 0x2d}, {&(0x7f0000017000-0x57)=""/87, 0x57}], 0x5, &(0x7f0000001000)=""/240, 0xf0, 0x14}, 0x0) bpf$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(r3, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r4}, 0x48) 2018/02/07 05:17:25 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f70000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cfa000)={r0, 0x50, &(0x7f0000300000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f70000)={&(0x7f0000f70000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 182.835602] tmpfs: No value for mount option '${ 6< ,3' [ 182.836745] autofs4:pid:13298:autofs4_fill_super: called with bogus options [ 182.881975] tmpfs: No value for mount option '${ 6< ,3' 2018/02/07 05:17:25 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000075000)={0x0}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000075000)={r1, &(0x7f0000001000-0xac)="f374f4965becd8147cfca0ce29503b01e5ccfc97acd574fb39acf9125dcbf0b7871115638f8a1eb4c6414d0264dc908845105ec81da75ab66a79c99db4f0b6be78e30db9737cd60f346d644f863467355c589ebd725a44fd6abd62ab8f1702ffb61c9efd448a8322dadc9c00a661919217ca9c3fc1b3ddf95faa11d9493042aba54c6d017ef0ab85a857023702d4868c07983d112aaef8d7f7ecbf57f6ae7021edf0dcd59b56d6112def0abf", &(0x7f0000000000)="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", 0x2}, 0x20) 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(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='fuseblk\x00', 0x2, &(0x7f0000001000)="9e7745a84221d3d2d38c309a94b5ffb41af79e77bf2ce1f926e4e502520bcd7ec97f0d04e7ae9fe04f40aed1270481c0f67dfbb17ef87109") 2018/02/07 05:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) mkdir(&(0x7f0000374000)='./file0\x00', 0x1) 2018/02/07 05:17:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000831000-0xc)={r0, 0x6, 0x8}, 0xc) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f00009b2000-0x24)=""/36, 0x24}, {&(0x7f0000d1f000)=""/108, 0x6c}, {&(0x7f00006e3000-0x7c)=""/124, 0x7c}], 0x3, &(0x7f0000969000-0x6c)=""/108, 0x6c, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}], 0x3, &(0x7f0000001000)=""/97, 0x61, 0xffffffff}, 0x2140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000469000)='./file0\x00', &(0x7f0000df8000-0x8)='./file0\x00', &(0x7f0000d0d000-0x8)='hfsplus\x00', 0x100000, &(0x7f000041f000)="69ba11fe99b4d080b5426ba8a51b8fd5542fe172741956d1ff4d23c431c24b398c5c191685b1701a7b05b966c48277e350eeb5a3a2") mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000114000-0xc)='./file0/bus\x00', &(0x7f0000211000)='./file0\x00', &(0x7f00000db000)='cpuset\x00', 0x0, &(0x7f0000564000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002f3000)={r1}) 2018/02/07 05:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x4, 0xa1c, &(0x7f0000a0a000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/07 05:17:25 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000616000-0x38)={&(0x7f0000050000-0x1c)=@in6={0xa, 0x0, 0x380, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000e3b000-0x20)=[{&(0x7f0000529000-0xf9)="0e75271cefe794615c09875bfda65b3d76c5dd562a2d2f7784da25e623c6bffee266515ff444eebe17b651d8838c76d87b7ff773cd39e9293697c758df8fcc25c3e5dfec88acaa390227d5ad6c887e18a0d8191cf55c07f8ed5c20cd1e2f1a1632f2b245e451191f52fd9b80506fea78385747aee433cc21efaa1b3e56bff19d5ed99bc627282f80b5e13cc16ee85937589defa3afc734ea0b5ca337317d90a20f662b2f6a58ea8bd7df627ac1d9d643a584459018c5aa8aaeac9f0efe97ce13809eff0280f71b55458a9f239a330eab438251b6f459936e2da25256952bdfda0fdb492b02d49b06670af0d6064f54077d7756383e34c6a974", 0xf9}, {&(0x7f000087b000)="7e20b8210c01e43c10531a85231097ed9742d2591ebf3ef547ad01e35615981fcc7ab98c913f2ae0e7eb3fae8cd626982317732aa82d0f65f2808e25aa9d01e25f4f0e87a7548747259dccd7c856f15bcea044df2f0a99ad20b70816dd3209aa4e94ce4010b6887d1f40a9f006dd230d1ff6f0af679c0824e24f8a79c8016360868cf99a0ac09391c2e33d3fc8fcce6f4f9400af983e87e674665c67e963fd06dcc22b80430f9c3b253e0a654bf2a094376bf70d3a870271b49fa6b15c34de14c4e7b1f328fdd0a8c1a945d1e978ca82f22d111600e52b6114380bb8d2cbd00f778d29e262cc8e05579e7bb0859eb4fdede6e2488b74659a", 0xf8}], 0x2}, 0x400c000) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0xbd, &(0x7f0000419000)) mkdir(&(0x7f0000137000)='./file0\x00', 0x28) 2018/02/07 05:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000242000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c01000-0x18)={r1, &(0x7f00009ae000-0x3c)="e4397de86865378d28a662b372d04cf160a7a72669c63041005461baa3bb7554888ca0950bcd8d1494be0f2c288930241b7971a50ca3da528fb0717b", &(0x7f00007fb000)=""/240}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0xfffffffffffffffe}, 0x1d) 2018/02/07 05:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00'}, 0x10) mkdir(&(0x7f0000b12000)='./file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006b5000)={r1, &(0x7f0000999000-0x4e)="341044db78fb94b220b1d6ae7eafc3f99d1014d661aa33699dafeabe92c1ba22257624d3261afeeb9e17a077a3fa846ac1dc0b8995d0dbe47ef364b25d84f572502be836cf3e97e2cc3d1e9df3a2"}, 0x10) 2018/02/07 05:17:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x9, &(0x7f0000ac5000)={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, &(0x7f0000000000)={0x0, 0x0, &(0x7f00004b0000)=[{&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000000000)=""/176, 0xb0}], 0x2, &(0x7f0000001000-0xde)=""/222, 0xde}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000015000-0x78)={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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:17:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x803, 0x951b, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x2, 0x80000001, &(0x7f0000e73000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ec5000-0x48)={0xb, 0x4, &(0x7f0000001000-0x20)=@raw=[@jmp={0x5, 0x4, 0x3, 0x2, 0x7, 0xfffffffc, 0xffffffffffffffff}, @alu={0x4, 0x8, 0xb, 0x8, 0xf, 0x50, 0xfffffffffffffff0}], &(0x7f0000244000)='GPL\x00', 0xffffffffffffff56, 0x9c, &(0x7f0000001000-0x9c)=""/156, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) 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(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@generic, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/86, 0x56}], 0x1, 0x0, 0x0, 0x2}, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r0, 0x0, 0x74, 0xc, &(0x7f0000003000-0x74)="cd26ba250868147ccc9229007810b441b3e2032f570d541111b2e35ef071c2272c2c3f2ae6969a1b16ae39247005cad354d839fdcf6365050e96e97101e6229ccea87f867a990a68b1fc5d2656e803ebbe8cdbaa79b30417642c5911f120332d42bb524bbe106eac08d0969543e016b12ed28ef0", &(0x7f0000001000)=""/12, 0x1ff, 0xd44d004}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xa, &(0x7f0000003000)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @ldst={0x0, 0x79801c7d77563281, 0x1, 0x6, 0x5, 0x20}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2456000000000000}, @exit={0x95}, @generic={0x5, 0x5, 0x0, 0x5}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x6, 0x2, &(0x7f0000000000)=""/2, 0x41100, 0x1}, 0x48) close(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r3, 0x0, 0x1, 0xdb, &(0x7f0000005000)="cb", &(0x7f0000004000)=""/219, 0x400, 0x5}, 0x28) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000007000-0x50)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r4, 0x10000, 0x10}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0x1, &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/02/07 05:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000079d000)={0x0}) recvmsg(r0, &(0x7f00007e8000-0x38)={0x0, 0x0, &(0x7f0000f6c000)=[{&(0x7f00002f3000-0x36)=""/54, 0x36}, {&(0x7f0000c32000)=""/121, 0x79}, {&(0x7f0000954000)=""/132, 0x84}, {&(0x7f00000be000)=""/199, 0xc7}, {&(0x7f00009ed000-0xca)=""/202, 0xca}], 0x5, &(0x7f000010f000-0x4a)=""/74, 0x4a, 0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195}, 0x48) 2018/02/07 05:17:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x2, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000020f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000465000)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f00003e9000-0x26)=""/38, 0x26}], 0x2, &(0x7f0000b17000-0xa5)=""/165, 0xa5, 0x6fe5}, 0x2020) mmap(&(0x7f0000ad0000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153}, 0x48) socketpair(0x0, 0x4, 0x7fffffff, &(0x7f0000ad1000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ad1000-0x4)={r0}) 2018/02/07 05:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000451000-0x8)) mount(&(0x7f0000a72000-0x8)='./file0\x00', &(0x7f0000603000)='./file0\x00', &(0x7f0000224000)='autofs\x00', 0x80000, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/07 05:17:25 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 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) 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7c000-0x38)={0x0, 0x0, &(0x7f0000578000-0x40)=[{&(0x7f0000a40000-0x69)=""/105, 0x69}, {&(0x7f00000e4000-0x26)=""/38, 0x26}, {&(0x7f0000f7b000)}, {&(0x7f0000f7b000)=""/191, 0xbf}], 0x4, &(0x7f0000f7b000)=""/212, 0xd4, 0x3}, 0x40000001) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004fa000)={&(0x7f0000749000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)=""/34, 0x22}, {&(0x7f00002e8000)=""/63, 0x3f}, {&(0x7f0000f7a000)=""/168, 0xa8}, {&(0x7f00004cb000-0x8d)=""/141, 0x8d}, {&(0x7f0000f7d000-0x7f)=""/127, 0x7f}, {&(0x7f00001fc000-0xd)=""/249, 0xf9}, {&(0x7f0000dcb000-0x25)=""/37, 0x25}, {&(0x7f0000d44000-0x1000)=""/4096, 0xfffffffffffffe21}, {&(0x7f0000f7b000-0xe5)=""/229, 0xe5}], 0x9, &(0x7f0000f7a000)=""/24, 0x18, 0x80}, 0x40) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f7e000-0x4)={r1}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000159000-0x48)={0xf, 0x5, &(0x7f0000a27000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000b9b000-0xa)='syzkaller\x00', 0xffffffffffff7fff, 0x1000, &(0x7f0000f7c000)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f7b000-0x38)={&(0x7f0000f7a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000f7b000-0xa0)=[{&(0x7f0000f7b000-0xc6)=""/198, 0xc6}, {&(0x7f0000f7b000-0x36)=""/54, 0x36}, {&(0x7f0000f7a000)=""/61, 0x3d}, {&(0x7f0000f7b000-0xa8)=""/200, 0xc8}, {&(0x7f0000026000)=""/221, 0x7f}, {&(0x7f0000f7e000)=""/231, 0xe7}, {&(0x7f0000f7b000-0x22)=""/34, 0x22}, {&(0x7f00006e3000-0x2)=""/2, 0x2}, {&(0x7f0000f7a000)=""/4096, 0x1000}, {&(0x7f000030d000)=""/150, 0x96}], 0xa, 0x0, 0x0, 0xc4}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c48000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b5e000)={&(0x7f0000b1f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002b5000-0x30)=[{&(0x7f0000d7a000-0x88)=""/136, 0x88}, {&(0x7f0000052000)=""/81, 0x51}, {&(0x7f0000ce1000)=""/212, 0xd4}], 0x3, 0x0, 0x0, 0x1f}, 0x10000) close(r0) 2018/02/07 05:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x9, &(0x7f00006c5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8250) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9, 0x0, 0x0, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r1, &(0x7f00005ae000-0x98)="138da251eaa6e558e54ed7dc4853ae6145ca9d3b6b83187b8309b8b76ae6d957973ac096130143908ce88bc008e125418224dec72bcac54e05daa764d7ad72ede45180b01d847b", &(0x7f0000d46000-0x6e)=""/110}, 0x18) close(r0) 2018/02/07 05:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x28000000000005, 0x0, &(0x7f0000dd5000-0x7)={0x0, 0x0}) sendmsg(r1, &(0x7f0000148000-0x38)={&(0x7f0000e06000)=@sco={0x1f, {0x4, 0x101, 0xbb8c, 0x3, 0x1, 0x3f}}, 0x8, &(0x7f00004d8000)=[{&(0x7f00004a2000)="a7b3fa700aabab2680941f039b0c61501cac4a163a2087b457c86af61fbb1de8a9d0fbd3ab94e46f12b095f0277805db04345dab4b3dc07ffcd3048ed3f0f18c6120f06fc951482aecdd8d7bafdcc307d2d2a38f1aa6f0e9c94565e11848ea3479928824e70aa38035e77f7590c82736a5578c40633a", 0x76}, {&(0x7f0000b4c000)="c49689fec1cd8fdebc150ae6a3dd90eac00ba89e1c4dc677e726d56320737555b973fc635af77b1ecb4693b36f3b41d38861d09c36b0b1c023d2d9d7889695596d1b74e409e4952b6a774c063d46cc1333d00409c1184fe6d7e5b5a3d4f82ae4ffceb002c192a97f60120de030cfebf21164b467a1de43a12f02c3427ccbb411397b7437249e41e407215f1ff8dd5f9152c097379b84027591b773a020c66a33fc466173b8eaa930fc5385d94491d570839e838adb0f3ab5e634ec7aec6180098194a4ce0c0935207a4b8c76be5f0f320f4309b6f9c0f6d6571a78f6c9ec26d9687533e7b08bd5c9595eed9213daae59f25d836cab", 0xf5}, {&(0x7f0000b2b000-0x78)="6067f7710dec22162a43f2bdc681592652ead527e46d7e824c08f85fc086de854a5b4423f20cdd64e4f82f58edaf03a9e424cb69bb7d10839e5add2a7cd5806361e783a9543535de16729312ef280254d8b946f8a5a34c9890a9c7cc09710eb721d9fb2af959bf741fea1bc3bc4c9eff4dbdb8df4a996787", 0x78}, {&(0x7f000055b000-0x5b)="d00d43cea59d88b078dc025c1e3e0aba40cfa6d526bbf42867d0b2fe5a7e44a1547c50e6f7553577e8a7b853ecd88e19622b9c4cef16760850478f5d058cf61c52143e77a36960c63a7ad0ef31a21317cbccdf2256c698ba608492", 0x5b}], 0x4, 0x0, 0x0, 0x800}, 0x20000000) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[]}, 0x0) close(r0) recvmsg(r0, &(0x7f00008a9000-0x38)={&(0x7f000059f000-0x10)=@can, 0x10, &(0x7f00001f9000)=[], 0x0, &(0x7f0000114000-0x2a)=""/42, 0x2a}, 0x60) 2018/02/07 05:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007e0000-0x8)='./file0\x00', 0x8a60335cce9c5ae7) 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, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000)={0x1f, 0x6, 0x5, 0xffffffff, 0x5, 0x0, 0x2}, 0x2c) 2018/02/07 05:17:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000708000-0xc)={0xffffffff, 0x100000001, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000026d000)={r0, &(0x7f0000826000)="77c015da90a985638c04"}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x2, 0x1, 0x7fff, 0x2, 0x4, 0x0, 0xffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e5000-0x20)={r3, &(0x7f0000364000-0x9a)="a63c4154d7e92ac36df183f27e742979ad3fbed71bd3e19900cd0a7ce8a851772fcafff51da97791376840523d982cd486825f228eb0e0a26569977dc9c246160cbeffa65587af94497502bcd70cbbe518e0bc6793a14c00dda862d7bf876cb2aa27f5cfc66fc1c308d411ff7fa71acae7f11879ad69dba08be5644d1e4c180a44b08a145cf0ff51d238821f946013b9952279468ac048f96d5c", &(0x7f000067c000-0x5)="7bab4820fe", 0x18dd1f99c4ed3e61}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/07 05:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000e74000)={0x0, 0x78, 0xdc, 0x6, 0x4, 0x3, 0x0, 0x0, 0x8, 0x0, 0x6, 0x10001, 0x8, 0x200, 0x0, 0x7, 0x4, 0x690, 0x1, 0x4, 0x2, 0x6, 0xb0, 0x1, 0x0, 0xfffffffffffffffd, 0x3ff, 0x4, 0x7fffffff, 0x5, 0x3, 0x40, 0xa3, 0xc2, 0x5, 0xfffffffffffffffa, 0xfff, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x10001, 0x4}, 0x1e00, 0x3, 0x4, 0x7, 0x5, 0x2, 0x60d}, r1, 0x6, r0, 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a07000-0x4)={r2}) 2018/02/07 05:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x2, &(0x7f000000c000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a12000)) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000935000)={&(0x7f0000764000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000211000-0x60)=[], 0x5, 0x0, 0x0, 0x10001}, 0xfffffffffffffffd) bpf$PROG_LOAD(0x5, &(0x7f0000e76000-0x48)={0xe, 0x15, &(0x7f000034f000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x2}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf97}, @ldst={0x2, 0x2, 0x7, 0x2, 0x0, 0x18, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x35e5}, @alu={0x7, 0x3, 0x99f481a1b18897b1, 0x5, 0x0, 0xfffffffc, 0x15}, @alu={0x7, 0x1, 0x3, 0xb, 0x7, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c1f000-0xa)='syzkaller\x00', 0x4, 0x79, &(0x7f0000607000)=""/121, 0x41f00, 0x1, [], r1}, 0x48) mkdir(&(0x7f00006a1000-0xe)='./file0/file0\x00', 0x1) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r4, 0x3e, &(0x7f0000cdd000)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) [ 183.266866] rpcbind: RPC call returned error 22 2018/02/07 05:17:26 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f000084e000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006b7000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000050f000)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffc000)={r1, &(0x7f0000ffd000-0x39)="fbed6939d696517657abc587199dc5b78b14ba6468133b37e13aa47373636e312d35040c64ea7a4e37162ba263c1b30ae67111114878380dcf", &(0x7f0000c92000-0xa6)="2e6bbb156244dcb4bce3efaaaf19a0838d2cc3686947edb0796b3cbe65ff17ce714519fa75d6004950efae0b562e60f56e468e5b712aefe171cd7543421a8e0e5cee0bd8d135d5bcb79b8e86f755071c3e0bc2295c8ed7a44a0460214d1e54a3e665e1910870d7e88e6ead8dd24089532a32be4cc843fd39567b503147ef08ca4931fab08992b869280f7d4695be580ca430f6dc3bb74a266d9a60f0a749c72698616ffb18e3", 0x2}, 0x20) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ffb000)={r1, 0x0, 0x16, 0x2c, &(0x7f0000ffb000)="7c60bb1b4f5cd079a707fe149a1b0647261b72cc96e6", &(0x7f0000ffb000)=""/44, 0xff, 0x400}, 0x28) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ffc000)={&(0x7f0000ffc000)='./file0\x00', r0}, 0xc) 2018/02/07 05:17:26 executing program 3: mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000ebb000)='proc\x00', 0x80, &(0x7f0000000000)="472e9d4e65b57e64d5c15bfb74d365ec7db083193ebcf6925e631013b264ea63a204828b4dedbb83d517c7f1c739197cf107aa515778a753e5d3511776dd9d0bf5abd3b819148c1601026d635e5e74c957ed5de3f5cd73a7d44957d3ae78f1045bb780da263b15e69d51e69dd39538b46e7be5ff4b2a4374242e199ac37a1c8fc75022865e104a1294c8021b5cd5ff3c165c0513f012bc940a7299ef237932437da7ea038c65dc7d1c070075d4bde4d78f632c8dba06fd567733a7b24bad6817b4235cf013b98d467208f821b32baa56a7db5d8582ded4923983446ac1a0fad90994a7084ca7ef0001f76c8b") 2018/02/07 05:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000325000)='lo\x00') sendmsg(r1, &(0x7f000083a000-0x38)={0x0, 0x0, &(0x7f00001ba000-0x20)=[{&(0x7f00002da000-0x1000)="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", 0x1000}, {&(0x7f00007c9000-0x1e)="d09d3b90b53f62be3738863822ee3660f0021d826fc84b67d4ec086c6bfe", 0x1e}], 0x2, &(0x7f000039b000)=[{0x90, 0x112, 0x8001, "da4568835d91ea806d1b0507dea6b85efc2a52e08d9d1b16a77bbaa09381af7c95805ca2c915b49f17d7151ee3506c88eb8e77159b7f7444358a1bd254fd33313d0cf4740eebdc3cebe46800979c0386de9453a4d870915b754ec2a665f2ce2d92635e5260813b0c2e92be47696e72af35102395be409940335b49"}, {0x108, 0x110, 0x972, "a0ad32a5fcb28154325a5211afe9be5eb12d9bf6c45531cf0f9081a623a0b1a85b3bc72e01aca8d62344ca871334e7d85763beeec7bbd530dc05cea5b07285d507cc521fb924b04f6e18702673b8afdd5d1b4b4c8e05d0760eb2a252718e67773e93e566a5f8b9f8df37a43f930d487bbad5ac36574fa50db0758f8e869ee49217d0f6e889732ffce851f7bcb84844b0bd2678fabd0c7631bbe278bc1ae99be8ede3157aeb224ad46c1a5e16e07394a62c797f2f63867684d7fd1515829592c9b47e448fc4942d344bb60da9ca38b4935500c048e64e4b49eed8a52030975399d4dc21c9088b263368afc3a69b11d0ad259025dfd68e5b90"}, {0x28, 0x11d, 0x7, "6d6f3df2863c3fe2bc36988c7de384e3f5"}, {0x28, 0x117, 0x5, "98cc777c2d8c55667b0195959fd52264159300"}, {0x40, 0x102, 0x6, "ced9b50036ebfce603ce95c82f4f55eaab674f599ad2ce48a766aa7606182c40a4c495ab199d7737e796"}, {0x70, 0x1, 0x3, "5557bbb866491023f1f1bf792692b1a45ac2c6e91bf1837f2d88fd83a035d68bad18c29eff3ec1527bfcbb63adaa2dbf70bb040eb85aa5da188da9b1c27122da7a522221200fd14bdbdc246856dbe2a97eb55f9c1298774d724c"}], 0x298}, 0x15) 2018/02/07 05:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xee6) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/07 05:17:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r0, &(0x7f000041f000-0xc0)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe0000-0xc)={&(0x7f0000a37000)='./file0\x00', r0}, 0xc) 2018/02/07 05:17:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[]}, 0x800) sendmsg(r0, &(0x7f0000dd3000)={&(0x7f0000e21000-0x9)=@hci={0x1f, 0x3}, 0x6, &(0x7f0000a0d000)=[], 0x0, 0x0, 0x0, 0x4}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/07 05:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bda000-0x4)={0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a82000)={0x0, 0x0}) socketpair(0xa, 0x80000, 0x6, &(0x7f0000663000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003e3000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18}, [@ldst={0x3}], {0x95}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154}, 0x48) close(r2) 2018/02/07 05:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(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(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) close(r0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) [ 183.327439] rpcbind: RPC call returned error 22 2018/02/07 05:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d40000-0x8)={0x0}) recvmsg(r0, &(0x7f0000777000)={&(0x7f0000ca7000)=@alg, 0x58, &(0x7f0000920000-0x20)=[{&(0x7f0000149000+0x24d)=""/251, 0xfb}, {&(0x7f000069e000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f0000334000)=""/65, 0x41, 0x100}, 0x2002) r1 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/07 05:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x800, &(0x7f0000c57000-0x8)={0x0, 0x0}) r2 = gettid() r3 = perf_event_open(&(0x7f0000182000-0x78)={0x7, 0x78, 0x8, 0x7, 0x2, 0x8, 0x0, 0x1000, 0x8000, 0x0, 0x9, 0x10000, 0x6, 0x8, 0x1, 0x2, 0x0, 0x3, 0x400, 0xc, 0x5, 0x8, 0x0, 0xe31, 0x0, 0x3, 0x7, 0x0, 0x100, 0x40, 0x5, 0x1, 0x6, 0x10001, 0x1f, 0x1, 0x382, 0x32, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000189000-0x1)}, 0x28081, 0xfffffffffffffff8, 0x7, 0x5, 0x2, 0x6, 0x908000}, r2, 0x97, r1, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) perf_event_open(&(0x7f0000a34000-0x78)={0x7, 0x78, 0x101, 0xfffffffffffffffe, 0xbe, 0xff, 0x0, 0x80000001, 0x20000, 0x2, 0xe70f, 0xc5fc, 0x7fff, 0xd56a, 0x97c, 0x8001, 0x6, 0x9, 0x9, 0x401, 0x800, 0xc, 0x8, 0x40, 0x6, 0x8, 0x5, 0x5, 0x7ff, 0xe4, 0x7fff, 0x8, 0x3ff, 0x9, 0x4, 0x9, 0x1f, 0x9, 0x0, 0x400, 0x1, @perf_config_ext={0x9, 0x9}, 0x2, 0x4, 0x1, 0x7, 0x7, 0x6, 0x5}, r2, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000061c000-0x4)={r1}) recvmsg(r0, &(0x7f00001aa000-0x38)={&(0x7f0000723000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00001c6000-0x10)=[{&(0x7f00007f4000-0x59)=""/89, 0x59}], 0x1, &(0x7f00005b1000+0x46c)=""/85, 0x55, 0x10001}, 0x100) sendmsg$kcm(r4, &(0x7f0000cba000)={&(0x7f0000a57000-0x14)=@ll={0x11, 0xff, r5, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000157000)=[{&(0x7f0000ba8000-0x73)="7dcfc3d93703bcc9ad3c1da2d918c85ce54cc7b07c635f827cd4e7bb0ea50a46fff9dae58327f74837264b9318a041dc60231b8d5d8516518ebce2f4957e9d47290e4017b7861dc0a2f9e99edd85b40eb573f827d486b42011b1c447f66dad98fe2f809516749261bba230fd2e2534775f05c4", 0x73}, {&(0x7f000055a000)="2512b04db3c04ae672f49e8870639f1453bce95ee1ed0c26bc64789dd713540180e4666f9633aeac71ababca063bbb2067cc43f6ff", 0x35}], 0x2, &(0x7f0000134000)=[{0x18, 0x117, 0x0, "e10a4600717c97"}, {0xe8, 0x0, 0x9, "57092bc609d4527800d9e95600876f9554077525ec66481d257653ef6acf0c08da2b4d4ec38092c9782820757200b97eed390f664b80431673ee11023742eda49a438c528810bb3ad3af05b32a82b170e852b9a343f52a58c9f84a5cea991f4c55d9722d871229e5a7a4d6b73ee58eca28d171dc9ed317caaf9cfed2f9b12c71e56805bbb7f8f4068815fb95515333ef545d0d92184f22105b02bd14e1e7fae6ea5a9fabd8b265f2c69f85ebbe3a27c370b69597bfae758f0277c863cd3c18fcfa5f4884cd4f7ca915c7b50b0bbc7fc0e79190e5"}, {0xf0, 0x6, 0x9, "ab4c1bea7b17b41bd05720e83317d2c03c69c7f19ea31efcafaa3fc4a9e4bcf25f5f6e91513a9beecfab3892ac34daf4beccc31bd3269132151530f169e037c2d3533253a7c9a0e6f10c3526427f22c67188f48c6faa0ca5290cbbd2632839f9d23aa07c475a94b79d0b8c34adf58cd9657cb321b24e57fe4f9c65fec0465e53d754d24a63a950fcf24a4d0f49c382c87b8f7f4e9579961e0b42bf5b2bf4bfc7ebabd443117e4a1544cf00a52319ce96d2e92f2eaf1541d959d10dcee4fa475c01cf964ed6dae179d35ec71aa201b7eec66a22de3391c6f76bca"}, {0xd8, 0x11f, 0x1, "45517ab444f32c49a0d7a4e4f49f1abb02416e6c2c015d237d29033291067407a241a9ae8024e0cdbc8f6070c2c1ad4c37b9e519ff7c545f931c9711f656695dd3c831adfd5e000e8f56b090e7cfd131658d57d82d8c269ed2f03e6c5ca4d670d4a6759884ab64a01552e36d9e596e0ec8306d2ae80ca6f2178257ccd1ea1266820652f67b38eadb07373af0da1cabc347cc114e40188f82e0eac19439d3bd4c79582b51c89c3ee71746e5c26ca9d9bf8996b745106fc462392d51d5836aab9ce4"}, {0xa8, 0x115, 0x1, "0e5377c9cb595a43eeb726501083778372bb019e529494a4bcd39725c90d72b8e9087a1dd6a32c28bf64feeb500e13c0fb506018d8215072aa0a5a3e8e9416c07e4b9ee324917ef48f2b1c9a88d056da081f77b9396372b41658b9ce7c3722e6638199bb91ccbedc269ee19d765a56ac1b4df70f6c4b0bc61cd94b5256bed4660dfef59377a63cffd6c8725c92c98ce22f1ab533ddd48142"}, {0x68, 0x114, 0x8000, "3b302cccba69c480f0fe2f8988d585c3e401c44ad03fbdc5d7bec194c388b5857fb6fd363fe2ce97fa969a5e6c6ee55f369bbc86d3c4c35cd5a98e5754a7e3ddab6d4182ba061f1fd91a39f5c050a2607088c37b36"}, {0xa0, 0x110, 0xffffffffffffffe1, "66246ca71f11b59b3afa22e6df68e82e67d6e68ff1e443ffb58c379835c01200edeef992650332ebfc1ee0bd1c9359760f21f13b7183e6c767e08e625675e77f241be1ac9e9fc9212939695ad1fd96b328f4922317a9f9b26c72ff85891e6150130b70419910a015d04cce71bc3e63138fef93d97e2855d064e17c34dfac13ef7b36513f691c82519e"}], 0x478, 0x90}, 0x810) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e9e000-0x20)={r1, 0x6, 0x1, 0x8000, &(0x7f0000bc4000)=[0x0, 0x0], 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/07 05:17:26 executing program 7: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed8000)='./file0\x00', 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ed9000-0x8)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000137000)={&(0x7f0000ed8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ac7000)={0xf, 0xfffffffffffffffd, 0x80000001, 0x8, 0x8, r0, 0x3}, 0x2c) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eda000)={r0, 0x3, 0x0, 0x10000, &(0x7f00001da000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ed8000)={r0, &(0x7f00001c5000-0xef)="f9064ed8d84c0ce05a796bc4d49dbfc38dbdd5457048b6a04d55ca82e3a85fa8bc28ffecd80357f3e9442c09c939acd1e091c7b216725f8946084d8679eea0bcdad1f2ff907eb5cac92910d232d87349ae884f6081a91cfe040f94f8bee08cb2deeb9f993853947630545db23d83c0d887367e08cff8cf03d242afbb0e500d4533d45af96420b975f75f70dbbaacfbf527cc11ca0c4be1f47c312844d61581befdf24cc06a8e08ec355ced3953ef2ef2b197a71bfac43e81211b6ea8798958a285f1be3420d1013672d1fcd4828f588dcf40b37cba1598d04ac0c2808c2d76ab6c94c018eb259a30aa022a6769040e", &(0x7f00004a6000-0x76)=""/118}, 0x18) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed8000)={r0, &(0x7f0000ed8000)="7edcaf2830b4ceca3af26e7440cf2b30424cd05e8709f3f19ec2cc943b92737c7b4d635cf85b4a8693b6737f69774f", &(0x7f000088b000-0x5b)="140c285d1d295b55fa070017f32d7711d099c7e2bef11ac4d9429a1d4cd9df4a3a03b8d9896fda86fe33edca6a515d7b762c4c2a7c1dd1a0782098622904a634dfe904b86365c39369e2c961b40675774495d4039ffb1b76b7c730", 0x2}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed8000-0xc)={0x0, 0x501, 0x10}, 0xc) socketpair(0x7, 0x3, 0x2, &(0x7f0000d55000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) bpf$MAP_CREATE(0x0, &(0x7f00005d7000)={0x6, 0x2, 0xfffffffffffffffe, 0x7, 0x5d1746c8dbd3ff20, r1, 0x4}, 0xfffffffffffffd3c) 2018/02/07 05:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x2, 0x4, &(0x7f00001fa000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c5e000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000081000-0xc)={&(0x7f000065d000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000083a000-0x78)={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, 0x7fffffff}, 0x0, 0xfbfffffbffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, r1, 0x0) 2018/02/07 05:17:26 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000403000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 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(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x9)='configfs\x00', 0x4400, &(0x7f0000001000)="2eb267b5448c842a5e657096dbdabf2e863cf2ce2e5cf825b9e792faeab33053fb4ba8ce510df30c9d13c6b4a6318c0ddea3f9c69aebd5059bec8c8b676b9a2bd9261b7989e93e3100d3eb2754a2fcead0d42c7ecec121472edd26b6a983d61d052f527271a7a0ef1a464ab6c96c0c476ab056e5f2abfdfa037115983b6361c6cf20f8cf742700a0f643082d8554a991947e3ee243476b8e243dc0ddc5a00e750f619dbaf7f303f2a18f55e8c70dcd27f8449f940b5b5383807ba9efc4a0c7095e0e886883cd48287236851ad39fb1b69ae716ff026fb1dd2223820be7648a73335540f680468707d196d962a5c3422e5270641b5b") close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f0000001000)="3cc2bb04f3685db8bd06f88192cbf529e6d2d3ddf4c1edce9a4dc5366cb9ddd29dd07a12260dabad76ae433d4d3566eb82a910e32b6241666db6221612b782330eb605839f4f3a6ba94791083753ecdccd0b31336b677b320e497e628607fa03b14a6ab80d2413132da47918afa42b67e45eab2525cfa432f74e1c42cb88e75b81daef304a1c79e38b018f5f75d2d4c7d43ab69f"}, 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000)='./file1\x00', 0x0, 0x18}, 0x10) socketpair(0x9, 0x0, 0x80000001, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xf, 0xffff, 0x1, 0x40, 0x2, r3, 0x7}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r6, r2, 0x7, 0x2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000005000-0x8)) 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) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x10)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x10, &(0x7f0000004000-0x80)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000-0x35)="523ba92d6b5659bb341de6a423c836d5363b0be9b7b868df8401823bccd305933d74297b245bd854e517986c57c757eaf15ac7c0f2", 0x35}, {&(0x7f0000000000)="8a47120bbfba597abcd751a56cf9a5d75bee0c1666", 0x15}, {&(0x7f0000006000-0xda)="49d5210414fcaf3334dd24321dceba3e1ebcbffc696da00ef56909096e84fb0897564de8da75cafb7fdd8674a8f5a7fe749921334d9e97b1bbe51794354bebe87c10a1be18e9bfcfa469224717e3d4a005154f8c4962acb63177131cd86dc8696a6025791c8923c4549fe54fe4619aff0a082bae2b5d2d3e645c2f3e3cefc094415ccdbf8a809f710f2432ff5979a21a41bc874629cac6e8ea56058aec2f0f08da73402d962e340022b6360d6df7badd260cf2b3c1ae4346c5683e7de966616cf84a11933e6c67e1509302c8fa3c02625df53173dc37ec54462f", 0xda}, {}, {&(0x7f0000006000-0xf2)="3897dff00117bea6bebdeb02924486333a92a9c2e761834d268d87d48ee86a68a5477a88d85cd16bf1d29731134d2d4baa343cd929fc92ba73e3f1fb1b1e86b70d4d044ddfb991c1545d028dc9fc9ef04de559fe647bb79ee993cbc225172c05de5935c53d2bf896cf3bc493a91a547bfed46a61d24c5977846dfdd4e596f1e5c5323f28e954db7f2f004aee08e604dc1eca699b184edeb583ac11f9a0c6b2682fde38f3723f93bdcda6a3f48abf646ed916df7673612b7f0858c06fe5f99678a264610a79ccb3d2dab7efcdf06cf3c8c0d65f9955249ae045a63f369454f4db740082a3cb38d9b0d2d7e6b3e2e851bafb54", 0xf2}, {&(0x7f0000000000)="0db31b62fc1361ebd423d69cb9", 0xd}, {&(0x7f0000003000)="a038f73da6ec5499c81b2c2481d8300fd4160e478ed30ee06057be8f1db3bff653f9de2d491c874f496b43bead930d77da8a5099f2d22fcde60110debc3a07e3ee074dd36f049e507aa5cca4c9abec88154fcbde380eb905d72c6b0924361119a66b1c679110d2dd394841dca3ac06e7da150d69ca1f6877ad079e3ff67e77463eac1c90a5", 0x85}], 0x8, &(0x7f0000005000)=[{0xc0, 0x11f, 0x1df, "2baa8693c2f9ff07c790f3d889d4c909b88f1f042b7e7d5899e583e096a94363dcf8c6843486e0db4e1b92818ce88b3fa2215a2d15e60f51e39ab3383a737e41dfa6493fbf032038a13ee6fffb7616a0926b2810b0a7db3a9bc6e1f428b667875535a3b99ba7159eeabe8710317510f894a9126a7ed48282cdc83ee35b8f4527cab13d1a394294bd24a61d27cd9b9d2557c0f1283fdc5bf4b62bbbd6c0768e4a7a3ce845ca66af66ba3b48"}, {0x1010, 0x117, 0x4, "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"}, {0x40, 0x103, 0x7, "a1ed93966b99033c2e88c446d0d9c6d561d817c33fcdf11f9358c96b45a558ac5dd851cdde0563b743be598a65f810"}, {0x40, 0x12f, 0x2000000000000000, "9fad8a7a0c6b49ecf1db3b9f6584c2652aa089f48bb945f8728e54b762595bdbe642f730bea9e75ad1c8f917c8f9"}], 0x1150}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r1, &(0x7f0000007000-0xb0)="042c88872a00bb3e01d047545cc474582150bce18428cb1ef6d83ac1c6efeb9c348d6b94a4a4a16b3a55ca0d3e6a63c2a5ab203dfb020f1765119ec474c48c4b05c4d3c16ba15298a8a94530cb6ee6e017dfda288b1df9ff0ea2e89cb4624a4af33e726a5746b3349f29b704feac1cdd177547f6445a523ede3e4a3b78113a2400c919e26cc74f2865dd8ecdccbb8a9f9c226d888f5eb83abf2a8ca405b43166350a7eaff18581fa37644e77f6c43c42"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x0, 0x3, 0x80, 0x4, 0x10, r5, 0x80000000}, 0x2c) 2018/02/07 05:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afb000)={0x0}) sendmsg(r0, &(0x7f0000db6000)={&(0x7f0000706000)=@ipx={0x4, 0x5, 0x4, "36bfb0006526", 0xffff}, 0x10, &(0x7f00009b1000-0x10)=[{&(0x7f0000ccb000-0xaf)="4cecca67edcb9f4f88977e44646415ddf8458a3a95e072813b117cd727cfdc7c2e297b63416f004c670635e46f4e9b293b84af26e94d35898972dba449df37d3f02c3bc0482e5930c9965fc3b628095f8c730b7cf4eac53ab2d15d8669fc0a3a059d5664e9e380d835dd05bf2cd9ed409bc94b9af8ca75d5e9557df7332ee25825ea2b4c3c04d9c34835e61f2210a0d6b72de3888c4f0c7dae72437fdc79bb18d8c4f7f11c643533df70cfb2ccc117", 0xaf}], 0x1, &(0x7f000098c000-0x140)=[{0x20, 0x10f, 0x6, "c6c7a483355dc9e01f"}, {0x48, 0x107, 0x5, "c0c8060ea0147f8790af7f0b0cf54c6427957c1abb9ab87982e533d0afe01ba1eaac44d5987fe8166ada3a0cc511932c6854204700"}, {0x40, 0x10d, 0x3f, "04b8e07d1c8c0cfa50b62971a89f13d9c7a40939dd57b56c14905862f37f32d51d4cc26245dd88322194"}, {0x98, 0x13f, 0x701, "4a60d4ecb3962528398a62d07b4b1161174db213b9105ef61c523f40aa73b2df53c1a313dfcad0e9594ed64ca3810d96505dd9aeb61064eddb1abd88eaa0246950394198a0d3f1be7d1248fed68df8fbf3e1b0e9753f7adea6c27aa59edb0896309e4b123f5ab4521660696e10a8e006b63db5141b0e9ea5117ef6950da0bd9b8fe4d0"}], 0x140, 0x8000}, 0x4040080) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/07 05:17:26 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f78000-0x8)) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000085c000-0x28)={r0, 0x0, 0x1d, 0x7, &(0x7f0000444000)="caf06678ee847ee09fa433a04ac2e9d37a67993548fda1c90fec5f989c", &(0x7f0000e46000)=""/7, 0x2, 0xff}, 0x28) 2018/02/07 05:17:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000e46000)={0x0, 0x0, &(0x7f0000c49000)=[{&(0x7f00008f4000)="ae62ffe6997f7dee9d98af", 0xb}, {&(0x7f0000b1a000)="4a08e1b7165522206f90839f6d945d740bf50f34c3f0f3e5d706285eff982f1ed2", 0x21}, {&(0x7f0000daa000)="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", 0x1000}, {&(0x7f0000e31000-0x57)="dd17da74b0af51c68298ad6fd996dc2c24198e5a8e2af04dd7ab06742d18573c15dda2512c0f09e8c2cf58631d33fd2f7fd56f008095d234e03853c290f13bb0a89ae7f0435e8ccd9aad8f427e6e5487aeeea423ce65eb", 0x57}, {&(0x7f0000886000)="c0f047201e8d6b4a1e375664a2026ee6a43ecb5d9012739299c43b25b851573e3232256833c4a93ddbd46ce1d1cf42753c7cf1fb3865626cb1ffe3eeaf9253f0f7fcde606fa10ea5374967bdbacad5529c9a7810f404b08dc5b8d70c617312066b25a4a6f53247883c50629fe6da27ea119077d431126b6f93b3c5b0bce4403ef34ce9b7a5095d9d29394364b14193c14e1e04c0001bddb7", 0x98}], 0x5, &(0x7f0000bf0000)=[{0x78, 0x10b, 0xab, "ffe7c89c1ad147839b8c6a2cca891d05855f5c2a1137ebf0ad99ff01e9092a3a1b4c0fadcdd628f755dc41aae4eb68b6ad0350c9920ab9ec0828ccc6ab2927eb2066796bd536b7ddc37c3aec2b46b6982f05b4845b4b9315e13d99d56dc6be2765e3"}, {0x60, 0x11f, 0x4, "8dad0431cc37a88c659e82c577f32f3a34c4119e479ff409dd50b897f2558fd52f11c789e2100e4658aced1d2351dc12213e51d7176734741c0a20f5deecc8c3061e0094a8c45b1b89ad9bd377d9c886"}, {0x70, 0x109, 0x1ff, "c0a8aa0168711deb231fcc77df8a6afc19bcedf8cc44eda3b18b4b47fd7564a9743a80d3c76bb9a6e2a4efb2f9391a13b76b9b6d94e4e5f1c7a29589befed001f9a240a3bff79da9b4298667184a39007c61932eb3b0942bc7"}], 0x148, 0x40}, 0x4000041) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x3, &(0x7f0000224000)={0x0, 0x0}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000112000-0x10)={&(0x7f000094f000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r4, &(0x7f0000b2f000-0x38)={&(0x7f0000f41000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x339, &(0x7f0000789000)=[], 0x0, &(0x7f0000ad5000)=""/15, 0xf, 0xffffffffffffff42}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000210000-0x48)={0xf, 0xa, &(0x7f00001d1000-0x50)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x6, 0x1, 0x0, r3}, @map={0x18, 0x8, 0x1, 0x0, r5}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000a78000-0xa)='syzkaller\x00', 0x3, 0x10, &(0x7f000093c000-0x10)=""/16, 0x41100, 0x1, [], r6}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009b7000-0x8)={0x0, 0x0}) recvmsg(r7, &(0x7f0000f66000)={&(0x7f0000e1f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000a5f000)=[{&(0x7f0000161000)=""/216, 0xd8}, {&(0x7f0000127000)=""/170, 0xaa}, {&(0x7f0000fd5000)=""/12, 0xc}, {&(0x7f0000208000-0x44)=""/68, 0x44}, {&(0x7f0000c4b000-0x28)=""/40, 0x28}, {&(0x7f0000666000-0x2)=""/2, 0x2}], 0x6, &(0x7f0000076000-0xd4)=""/212, 0xd4, 0x8}, 0x2) socketpair(0x7, 0x80003, 0x1, &(0x7f00008bf000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mkdir(&(0x7f0000df7000)='./file0\x00', 0x88) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000652000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000da6000-0x18)={0x1d9, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001bc000)={r5, &(0x7f0000796000-0x1000)="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", &(0x7f0000a06000)=""/215}, 0x18) [ 183.653158] [ 183.655205] ============================= [ 183.659400] WARNING: suspicious RCU usage [ 183.663570] 4.15.0+ #11 Not tainted [ 183.667221] ----------------------------- [ 183.671384] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 183.680688] [ 183.680688] other info that might help us debug this: [ 183.680688] [ 183.688880] [ 183.688880] rcu_scheduler_active = 2, debug_locks = 1 [ 183.695585] 3 locks held by syz-executor1/13472: [ 183.700392] #0: (&ctx->mutex){+.+.}, at: [<000000002bf5a60d>] perf_event_ctx_lock_nested+0x21b/0x450 [ 183.709898] #1: (bpf_event_mutex){+.+.}, at: [<00000000766d50ab>] perf_event_query_prog_array+0x10e/0x280 [ 183.719922] #2: (rcu_read_lock){....}, at: [<0000000017416b67>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 183.729511] [ 183.729511] stack backtrace: [ 183.734068] CPU: 1 PID: 13472 Comm: syz-executor1 Not tainted 4.15.0+ #11 [ 183.740984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.750317] Call Trace: [ 183.752883] dump_stack+0x194/0x257 [ 183.756493] ? arch_local_irq_restore+0x53/0x53 [ 183.761153] lockdep_rcu_suspicious+0x123/0x170 [ 183.765801] ___might_sleep+0x385/0x470 [ 183.769753] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 183.775628] __might_sleep+0x95/0x190 [ 183.779404] ? __lock_is_held+0xb6/0x140 [ 183.783445] __might_fault+0xab/0x1d0 [ 183.787225] _copy_to_user+0x2c/0xc0 [ 183.790918] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 183.796034] ? bpf_prog_array_length+0x2d0/0x2d0 [ 183.800774] ? __might_sleep+0x95/0x190 [ 183.804732] ? kasan_check_read+0x11/0x20 [ 183.808856] ? _copy_to_user+0xa2/0xc0 [ 183.812726] bpf_prog_array_copy_info+0x17b/0x1c0 [ 183.817544] ? bpf_prog_array_copy+0x370/0x370 [ 183.822118] perf_event_query_prog_array+0x196/0x280 [ 183.827198] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 183.832379] ? __fget+0x333/0x570 [ 183.835819] perf_ioctl+0x3e1/0x1480 [ 183.839512] ? lock_release+0xa40/0xa40 [ 183.843481] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 183.848305] ? __lock_is_held+0xb6/0x140 [ 183.852361] ? __fget+0x35c/0x570 [ 183.855796] ? iterate_fd+0x3f0/0x3f0 [ 183.859572] ? put_unused_fd+0x62/0x70 [ 183.863438] ? lock_downgrade+0x980/0x980 [ 183.867572] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 183.872388] do_vfs_ioctl+0x1b1/0x1520 [ 183.876250] ? do_raw_spin_trylock+0x190/0x190 [ 183.880814] ? ioctl_preallocate+0x2b0/0x2b0 [ 183.885209] ? selinux_capable+0x40/0x40 [ 183.889256] ? SyS_futex+0x269/0x390 [ 183.892946] ? SyS_socketpair+0x3db/0x6f0 [ 183.897084] ? security_file_ioctl+0x89/0xb0 [ 183.901473] SyS_ioctl+0x8f/0xc0 [ 183.904822] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 183.909555] RIP: 0033:0x453299 [ 183.912720] RSP: 002b:00007fc49cc5cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 183.920402] RAX: ffffffffffffffda RBX: 00007fc49cc5d700 RCX: 0000000000453299 [ 183.927649] RDX: 0000000020da5fe8 RSI: 00000000c008240a RDI: 0000000000000013 [ 183.934895] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 183.942140] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 183.949396] R13: 00007ffe3c034c4f R14: 00007fc49cc5d9c0 R15: 0000000000000000 [ 183.956759] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 183.964577] in_atomic(): 1, irqs_disabled(): 0, pid: 13472, name: syz-executor1 [ 183.972083] 3 locks held by syz-executor1/13472: [ 183.976851] #0: (&ctx->mutex){+.+.}, at: [<000000002bf5a60d>] perf_event_ctx_lock_nested+0x21b/0x450 [ 183.986340] #1: (bpf_event_mutex){+.+.}, at: [<00000000766d50ab>] perf_event_query_prog_array+0x10e/0x280 [ 183.996263] #2: (rcu_read_lock){....}, at: [<0000000017416b67>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 184.005857] CPU: 1 PID: 13472 Comm: syz-executor1 Not tainted 4.15.0+ #11 [ 184.012770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.022114] Call Trace: [ 184.024697] dump_stack+0x194/0x257 [ 184.028308] ? arch_local_irq_restore+0x53/0x53 [ 184.032961] ? print_lock+0x9f/0xa2 [ 184.036566] ? lockdep_print_held_locks+0xc4/0x130 [ 184.041578] ___might_sleep+0x2b2/0x470 [ 184.045544] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 184.051420] __might_sleep+0x95/0x190 [ 184.055208] ? __lock_is_held+0xb6/0x140 [ 184.059261] __might_fault+0xab/0x1d0 [ 184.063049] _copy_to_user+0x2c/0xc0 [ 184.066746] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 184.071831] ? bpf_prog_array_length+0x2d0/0x2d0 [ 184.076570] ? __might_sleep+0x95/0x190 [ 184.080530] ? kasan_check_read+0x11/0x20 [ 184.084655] ? _copy_to_user+0xa2/0xc0 [ 184.088523] bpf_prog_array_copy_info+0x17b/0x1c0 [ 184.093348] ? bpf_prog_array_copy+0x370/0x370 [ 184.097942] perf_event_query_prog_array+0x196/0x280 [ 184.103039] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 184.108212] ? __fget+0x333/0x570 [ 184.111646] perf_ioctl+0x3e1/0x1480 [ 184.115337] ? lock_release+0xa40/0xa40 [ 184.119288] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 184.124107] ? __lock_is_held+0xb6/0x140 [ 184.128153] ? __fget+0x35c/0x570 [ 184.131587] ? iterate_fd+0x3f0/0x3f0 [ 184.135365] ? put_unused_fd+0x62/0x70 [ 184.139228] ? lock_downgrade+0x980/0x980 [ 184.143357] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 184.148177] do_vfs_ioctl+0x1b1/0x1520 [ 184.152042] ? do_raw_spin_trylock+0x190/0x190 [ 184.156607] ? ioctl_preallocate+0x2b0/0x2b0 [ 184.160995] ? selinux_capable+0x40/0x40 [ 184.165047] ? SyS_futex+0x269/0x390 [ 184.168740] ? SyS_socketpair+0x3db/0x6f0 [ 184.172874] ? security_file_ioctl+0x89/0xb0 [ 184.177264] SyS_ioctl+0x8f/0xc0 [ 184.180622] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 184.185363] RIP: 0033:0x453299 [ 184.188527] RSP: 002b:00007fc49cc5cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 184.196217] RAX: ffffffffffffffda RBX: 00007fc49cc5d700 RCX: 0000000000453299 2018/02/07 05:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ae7000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5), &(0x7f0000be7000)=""/149}, 0x18) 2018/02/07 05:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000292000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000342000-0x36)='vboxnet1vmnet1;security\'eth1mime_typevboxnet1.$md5sum\x00') 2018/02/07 05:17:27 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x401, &(0x7f000000d000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x7, 0x100, 0x10001, 0x8c1, 0x10, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000), &(0x7f0000001000), 0x8}, 0x20) 2018/02/07 05:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)}, {&(0x7f00008eb000-0xbe)}], 0x2, &(0x7f0000bdb000-0xf0)=[]}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1}, 0x40000000) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f90000-0xc)={r1, 0x3, 0x18}, 0xc) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000-0x2c)={0x1, 0x6, 0x10000, 0x5, 0x19, 0x0, 0x5}, 0x2c) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003d5000-0x10)={r1, &(0x7f00007d7000-0xaa)="af6a84e7291c14782d7876e0bf956d2f2e33eb6683b63bb41ba840da9312943efc6f13deaabeefa0c526863ac3a77d9e9626beadf9428ad5d230cf39da56903aa899170c3ab7db549746c9f4cc6195ef3373425ab56165c95be8f7868983864ddbe686c89c1a8cbe10feb59a1451502fc0b5e0fa06934d7c76279edc5de2bf928a29d76aa4116e65fc49ba1160ad36eb098a2f517c723b29320c763b6a1b9745c1f0855332ee0b6e2476"}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003d9000)=0xffffffffffffffff) 2018/02/07 05:17:27 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000011000-0x10)={&(0x7f0000010000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000)={r0, 0x50, &(0x7f0000010000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/07 05:17:27 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000021000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000)={0x2, 0x2, &(0x7f0000021000-0x10)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r2}], &(0x7f0000010000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000021000-0xb7)=""/183, 0x41100, 0x1, [], r0}, 0x48) 2018/02/07 05:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000c000)={0x0, 0x78, 0x1, 0xfd56, 0x8, 0x5, 0x0, 0x8, 0x40820, 0xd, 0x5, 0x6, 0xfffffffffffffe00, 0xffffffffffff53dc, 0x7ff, 0x8c, 0x800, 0x1, 0x4, 0x3, 0x6, 0xb276, 0x6, 0x4ea3, 0x3, 0x800, 0x0, 0x1, 0x7, 0x0, 0x1, 0x7, 0xffffefffffff7e0d, 0x3, 0x8, 0x0, 0x62, 0x0, 0x0, 0x8, 0x6, @perf_config_ext={0xf4, 0x4}, 0x1000, 0xfffffffffffffff7, 0x7, 0xa, 0x7fff, 0x4, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000465000)='\x00') r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) socketpair(0xd, 0xa, 0x9e4, &(0x7f000097b000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000eb7000+0x955)={r1}) [ 184.203482] RDX: 0000000020da5fe8 RSI: 00000000c008240a RDI: 0000000000000013 [ 184.210737] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 184.217985] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 184.225231] R13: 00007ffe3c034c4f R14: 00007fc49cc5d9c0 R15: 0000000000000000 2018/02/07 05:17:27 executing program 1: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000abb000-0x10)={&(0x7f00002c8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000256000-0xc)={&(0x7f0000b66000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000cc000)={&(0x7f0000cef000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000045a000)={r0, 0x28, &(0x7f0000f8e000)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bd2000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00001ae000-0xc)={0x0, 0x0, []}) 2018/02/07 05:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) mount(&(0x7f0000243000)='./file0\x00', &(0x7f00008f2000-0x8)='./file0\x00', &(0x7f00003f7000-0x5)='coda\x00', 0x800, 0x0) 2018/02/07 05:17:27 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000022000)='syzkaller\x00', 0x1, 0xfffffffffffffe61, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000852000-0x8)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad6000)={&(0x7f0000aa4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c07000-0xc)={&(0x7f0000be3000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000918000)={0x4, 0x78, 0x12c, 0x1, 0x5, 0x4, 0x0, 0x401, 0x0, 0x0, 0x1000, 0x100000000, 0xfffffffffffffffa, 0x1, 0x0, 0x1, 0xfff, 0x800, 0x4000000000, 0x2000000009, 0x5, 0xa0a9, 0x7fffffff, 0xff, 0x8, 0x8, 0x7, 0x54, 0x2, 0x6, 0x5, 0x9, 0x2, 0x7, 0x2, 0x80000001, 0x800, 0x2a198cfa, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000201000-0x1), 0x7}, 0x2220, 0x0, 0x7, 0x7, 0x9, 0x6, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) mkdir(&(0x7f0000817000)='./file0\x00', 0x168) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000398000)=0xffffffffffff0001) 2018/02/07 05:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst, @call={0x85}, @initr0={0x18}, @alu={0x4}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x0, 0x0, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153, 0x0, 0xfffffffffffffffe}, 0xffec) 2018/02/07 05:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ed6000-0x38)={&(0x7f0000eac000)=@can={0x0, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f0000a6b000-0x56)=""/86, 0x56}, {&(0x7f0000f10000)=""/62, 0x3e}, {&(0x7f00002bc000-0x8e)=""/142, 0x8e}], 0x3, &(0x7f0000752000-0x15)=""/21, 0x15, 0xff}, 0x10000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000936000-0x10)={&(0x7f00004ff000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x8, &(0x7f0000ffe000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}, @generic={0x0, 0x2f, 0x1, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000631000)=""/153, 0x0, 0x0, [], r0}, 0x48) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000b70000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d5a000)={0x0}) recvmsg(r2, &(0x7f0000d96000-0x38)={&(0x7f00005ae000-0x10)=@can, 0x10, &(0x7f00009b5000-0x40)=[{&(0x7f0000577000-0xf0)=""/240, 0xf0}, {&(0x7f0000c08000)=""/55, 0x37}, {&(0x7f0000a14000-0xc3)=""/195, 0xc3}, {&(0x7f00000a4000)=""/208, 0xd0}], 0x4, &(0x7f000092d000)=""/68, 0x44, 0x8}, 0x10100) 2018/02/07 05:17:27 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xff, 0x40, 0x7f, 0xd, 0x1, 0x6019201d}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={r0, 0x3, 0x1, 0x10000, &(0x7f000000a000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000)={r0, &(0x7f0000008000), &(0x7f0000002000)="2ee9b9b60e4f5322104e658ed415c1db0935b56caf56d0890e53d9156819f363df241490f9ad4803195cb9a68205f3b66c8be1e4b762bcf6aebc966f42f924cbe48988500d7ce095457caadfe538acba80ff0d4964f1f40d257a924c87f877fc3620d1feb82d508bb7803534daf21c6fa620526877c53b2c17f5512ec959d6b871f2ad007cc68c6afb", 0x3}, 0x20) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x1)='.', &(0x7f0000008000)='.', &(0x7f0000008000)='rootfs\x00', 0x40840, 0x0) mkdir(&(0x7f0000003000-0x1)='.', 0x2e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f000000b000-0x1)='.', 0x0, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0xffffffffffffffe0, &(0x7f0000009000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000)={&(0x7f0000008000)='.', r1}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000006000-0x40)=[{&(0x7f0000007000-0xf1)="cb2ada9983f22a0da337fb09ce47486267320855ed3cf5327f523bb651103bf1544abf89112703d50bbf26b6ed9458029464e2de10d7cccdc253f3fab7dd6d0f160a3c23194aaf37e2f393efeac4e01741d1c56612819643c990e2abf85aceb27321d2c736ebdbe18dc86007ae857094010602c6e88aa6e49611ab046398f5fd16757dc4140f72cc489e44dc7f76814efb950bcaf4daa170514dd90b509a8ef24e5aff476f98b3bebbcfc4b4d0b2e2076eb23412d9f39adfd13597dd457a208ea957d3aa8be8268d6dbd19e799b9d79d5a73099db2f5152e4c3742d6b7ce94a4a44faf61c0eafefd6ed2481811e77807ad", 0xf1}, {&(0x7f000000a000-0x9)="18026a2378e48d2755", 0x9}, {&(0x7f0000008000-0x3c)="c72276222359864b3737013647d6ebb237368fd55ff1c227849e788118fe822bc141dcb8d17ed156a020a98a5001db6508b2f06c1e8af3ad96bdebe0", 0x3c}, {&(0x7f0000007000-0x74)="130b8078948c8adeb50b9e28c756f1691268e725c6dd182b1a7fa28abf41ee51ab7d76fe7b7c8ee0ea1a680b48a34a46a8510f4d98bef2bcc9e77ac6e1a425ebad88ccd48d8d2f6ba009921da02187832110c97d64bc000b1cb56242b2482e967143a6bc1807870ba18bd9e2141947ce9870ffc3", 0x74}], 0x4}, 0x40) 2018/02/07 05:17:27 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f80000-0x78)={0x1, 0x78, 0x9, 0x20, 0x3, 0x4, 0x0, 0x6, 0x40, 0x9, 0x800100000000, 0x80, 0x1, 0x81, 0x1, 0x8, 0x1ff, 0x3, 0x3, 0x8, 0x101, 0xa2, 0x9, 0x3, 0x8196, 0x80, 0x81, 0x5, 0x80, 0x9, 0xfff, 0x80000000, 0x10000000000000, 0x74, 0x7, 0x6, 0xfffffffffffffffb, 0x80000001, 0x0, 0x3, 0x5, @perf_config_ext={0x6}, 0x12088, 0x3ff, 0x6, 0x4, 0x8, 0x6, 0x8}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/02/07 05:17:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005a4000)) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) 2018/02/07 05:17:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000560000)={&(0x7f000003c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000000)=[{&(0x7f00006d1000)=""/247, 0xfffffe7e}], 0x1, 0x0, 0x0, 0xcae7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000112000)={0xf, 0x2, &(0x7f0000070000-0x10)=@raw=[@jmp={0x5, 0x3952, 0xf, 0xa, 0x7, 0xb, 0xfffffffffffffffc}], &(0x7f0000000000)='syzkaller\x00', 0x800, 0x2e, &(0x7f0000000000)=""/46, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x1d, 0x2, 0x3, 0x3, 0x0, 0x0, 0x6}, 0x2b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2a000)={r1, &(0x7f00002ab000)="463c1ce3eebc55697aae21250bc4735d09d7db02e2ab4c3b933ca84b5dac356ff82bf819a4a8c5f032fd5f030bb38fe569811504187c401e1e313a313888aba7b0a037172544dd6b5a9cdb42df536710cf9b2cc82d4c92ea4bfa48a2a1144c41567b9c88b5a2309a40a8847f596156d27338b3ff497fd7e028b782de0b6385c507cf5db01f8a63e8664d245c8e2b8ac4a165834d03588ba79900db060c72d5a4ff25ef67993a934028b6534176bdb28291d638ed484f4b26c186d9f505d0d0af7f22829c15b8b45662b2e7f549f6ffe90b0ff4e6c3f7"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f71000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r2, &(0x7f0000381000-0x38)={&(0x7f0000dda000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00005ef000)=[], 0x0, &(0x7f00003c6000-0x430)=[]}, 0x0) socketpair(0x1f, 0x806, 0x3, &(0x7f0000da8000-0x8)={0x0}) recvmsg$kcm(r2, &(0x7f0000afa000)={&(0x7f000007d000)=@rc, 0x9, &(0x7f0000db3000)=[{&(0x7f00006d9000)=""/98, 0x62}, {&(0x7f0000068000)=""/150, 0x96}, {&(0x7f000025b000-0xaf)=""/175, 0xaf}, {&(0x7f00005d2000)=""/210, 0xd2}, {&(0x7f00004e5000-0x31)=""/49, 0x31}, {&(0x7f0000c48000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2b000)=""/4096, 0x1000}, {&(0x7f0000445000-0xca)=""/202, 0xca}], 0x8, &(0x7f000037d000-0x67)=""/103, 0x67, 0x6}, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002dd000-0x10)={r3, &(0x7f00000c5000)="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"}, 0x10) 2018/02/07 05:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003d6000)={&(0x7f00004bc000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/07 05:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cee000-0x10)={&(0x7f000010a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000fe6000-0x8)={0x0}) r2 = perf_event_open(&(0x7f000089c000)={0x2, 0x78, 0x4, 0x100000000, 0x7f, 0x6, 0x0, 0x5, 0x20000, 0x2, 0x8000, 0x7, 0x9, 0x2, 0xa2, 0x4, 0xfc85, 0xdd3, 0x2, 0x0, 0x100, 0x7fffffff, 0x1, 0x9, 0x2, 0x9, 0xfffffffffffffffa, 0xffffffffffff1df7, 0x7f8d, 0x87, 0xf035, 0x0, 0x7, 0xfffffffffffffff9, 0x8001, 0x2, 0x9, 0x100000001, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000526000), 0xa}, 0x1, 0x0, 0x2, 0x7, 0xb072, 0x1}, 0x0, 0x1, r1, 0x4) socketpair(0x13, 0x3, 0x2, &(0x7f0000bf9000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/07 05:17:27 executing program 0: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008a0000)={0xffffffffffffffff}) 2018/02/07 05:17:27 executing program 6: 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)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) 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(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000f0b000-0x1)='L') mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f00008ce000)='affw\x00', 0x2000, &(0x7f00007ed000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) mount(&(0x7f0000112000-0x1)='.', &(0x7f000053d000)='./file0/file0\x00', &(0x7f0000783000)='nsfs\x00', 0x10, &(0x7f000029a000)="b7f13882edaf860d9e1db2f828c5cad9dd61dd92e6d811be307c210aee8b36fd12c0848d4c0730464a1e03ee277ae935eced5bacacaa93c717cd46b2f2b6d1eae3f00fd56d3b271878ac9efcab4b0a24393e13d9a27c8a84f1ac610a8535b6572521978c71f26b72d1e903d6d7f504097c2c84fe2e7911531748b04920d30d0c2854e4274d3b6a958054b696ef783b0a42858befd600a1cd4454c154e7cfa64564469d7a6aae69c5650e4b8828836378cf2d5f639e11d80f1f09a4998f48ff0f5cfad2def19310bd") 2018/02/07 05:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f32000)={&(0x7f0000ee4000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) 2018/02/07 05:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, r1, 0x9, r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) 2018/02/07 05:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000353000)={0x3, 0x4, 0x1, 0x96, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028a000-0x18)={r0, &(0x7f0000404000-0x85)="4e92829e60d4a6e195746dd7de4e82341a5e2baea85ae3f56c96f41e77414138a544bfd946c46070c56d72a298f0cc99bb07c87de27591465c01c6a2bae1bea836309d3e533f4a899f05d50e51c159c7aaf4c7c7866d8fe45172c53eb54d98392e7047acc40369edc15076c14c97a1bda82411fbd7e0aca3c788f2440c5f1bab63a4edcbbf", &(0x7f0000396000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r1, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) 2018/02/07 05:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb1000+0xa98)={&(0x7f0000f7c000-0x8)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000100000-0x1f)={0xa, 0x10, &(0x7f0000143000-0x80)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f}, @map={0x18, 0xf, 0x1, 0x0, r1}, @alu={0x4, 0x7fff, 0xe, 0x7, 0xf, 0x56, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0xdea, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000746000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f000099a000-0x1000)=""/4096, 0x0, 0x1, [], r0}, 0x48) 2018/02/07 05:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2fba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x245) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000312000)={r2, &(0x7f0000836000-0xd0), &(0x7f000027b000-0x68), 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/07 05:17:27 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d85000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xe3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = getpid() perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000}, r1, 0xff, r0, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000a5e000-0x8)='./file0\x00', &(0x7f00003f2000-0x8)='./file0\x00', &(0x7f00004b1000)='securityfs\x00', 0x1000000, &(0x7f0000e11000)="a7c418229ca2f6dadedb4084c579b1e095772e37f31229661e3eaf966d7d2a32538caaa1df3a1531471c32870300204ad3ad6b5ba8f689d624447a866dd9f7ed6cbfea07f178479b13e5834a4f0f7fe7917a5e6894e8c7d38e177d9be61ceb8f2766fea1f75257fdd93570ceb3a4e16686f8232a5f820a9fa13927abb7eb4bb897bc98e24649307afbccc31f866d4377") mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/07 05:17:27 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 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}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) r0 = socket$kcm(0x29, 0x7, 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$kcm(r0, &(0x7f0000600000)={&(0x7f0000f7b000-0x10)=@ax25, 0x10, &(0x7f0000f7b000-0x40)=[{&(0x7f0000807000-0x2f)=""/47, 0x2f}, {&(0x7f0000f7a000)=""/26, 0x1a}, {&(0x7f0000f7a000+0xd60)=""/181, 0xb5}, {&(0x7f00008cd000-0x66)=""/102, 0x66}], 0x4, 0x0, 0x0, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x13, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a9f000)={&(0x7f0000969000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xc, &(0x7f0000ed2000-0x60)=@raw=[@exit={0x95}, @alu={0x7, 0x1, 0xe, 0x0, 0x1, 0xfffffffe, 0x4}, @generic={0x80, 0x7, 0x1ff, 0x1}, @ldst={0x0, 0x3, 0x2, 0x5, 0xf, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x2, 0x3, 0x7, 0x6, 0xf, 0xfffffff6, 0xfffffffffffffffc}], &(0x7f0000c8f000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000ab5000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[]}, 0x0) sendmsg(r2, &(0x7f0000ca9000-0x38)={&(0x7f0000b86000)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000da7000-0x20)=[{&(0x7f0000ee7000)="c7d11a008fdfcc19405e985d077da0adf168c69760e9ca27372151f18e1433979e586e8a3bdee73c5886f0dae6a97cb37a148d02492387af5827de43381f40c4e0c6ab59cf44d921467fa7f0e20d2f86e96bb7b1b2e776abc7df8386204948335750c5570c3daaccd5c0df19b0da4c22c1d9d4661850bebc56b5d88a24c568f6f0bbff30aaecbfc2becdb94ef172942fb7d824b4c0c2007e055ccb57e5c15e62e81977cfe039ad7150a2d3c0ebcf31fb553acde8f8ea1bcae672ddf72ec78e22a701ec2e404742c38b7596c105226bafb3019b03ec30b4", 0xd7}, {&(0x7f0000082000-0x7f)="6945b0fe5f44d6d6da264ae03f9229ed9e1c371629ce7451544130b2e211ff78bcfa3b62708a1f2a47fdd1a3f07920e94b8df0b58bf497c1f2f244aa61412e23e8d3ab89f5b50bac5d22c7b4f049f5d6fc10a4a248484d1ce015874f5613bb3cd9e1d2459be7d02721c39399be5532e56bcefdcc1568ae3f1f647d594a7ef0", 0x7f}], 0x2, &(0x7f0000555000-0x78)=[{0x78, 0x102, 0x7ce, "f5e5068838a1c41435e2bd965c0795ec2aa0ed72806111543b5e29e0ad9dcf9e347518949948310eaf56e5c16481c23ecad3718336b384e5720b430269633151ea345c26764379db41c7c8c5c6d4f9b9bb2e613c4f285156d4ee46150a80895a28e6ee"}], 0x78, 0x844}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/07 05:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x597) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/07 05:17:27 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f17000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e4f000)={0x8, 0x2, &(0x7f0000e7f000)=@raw=[@alu={0x7, 0x2, 0x8, 0xd, 0xa, 0x30, 0xffffffffffffffff}], &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0xbd, &(0x7f0000494000-0xbd)=""/189, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r3, r3, 0x2}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/174, 0xae}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000003000)=""/38, 0x26}], 0x3, &(0x7f0000004000-0xaf)=""/175, 0xaf, 0xa7b}, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000005000-0x4)={r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='cramfs\x00', 0x4000, &(0x7f0000006000)="bf68d8a830dfeee94c27e6b5ca55b820f3cdeed33d9f766db89159da76444dd18500098526f2274b5d21b56fe60c3990aca1e992de28cc3adbdb764168766f9e5589c22823428da4b8ad8e4810d247f09fe3a2f6d1d063158b686fedd8e0c29788aea5e69d6676e812d418a89af5f01e88cbdcf544279fd964683cdff33373ba0ae951c9fb5f215af24e942d7f7d101c0e9d70458b381e759cedd96a0998d263cadded296876a76057052125b457a102e0") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000002000)={&(0x7f0000004000)=@rc, 0x9, &(0x7f0000007000-0x50)=[{&(0x7f0000007000-0x78)=""/120, 0x78}, {&(0x7f0000008000-0x99)=""/153, 0x99}, {&(0x7f0000007000)=""/175, 0xaf}, {&(0x7f0000003000)=""/128, 0x80}, {&(0x7f0000006000-0x37)=""/55, 0x37}], 0x5, &(0x7f0000003000)=""/8, 0x8}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x8001, 0x9f, 0x2, 0xc}, 0x2c) 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(r4, &(0x7f0000009000-0x38)={&(0x7f0000004000-0x10)=@nfc, 0x10, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/83, 0x53}, {&(0x7f0000009000-0x8a)=""/138, 0x8a}], 0x3, &(0x7f0000001000-0xe2)=""/226, 0xe2, 0x2}, 0x100) 2018/02/07 05:17:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000901000)={0x4, 0x4, 0x4, 0x6, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) close(r2) 2018/02/07 05:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x110, &(0x7f00006ab000)=""/183}, 0x48) r1 = gettid() perf_event_open(&(0x7f0000d44000)={0x5, 0x78, 0x20, 0x1f, 0x3, 0x6, 0x0, 0x3, 0x8000, 0x1, 0x2, 0x0, 0xa1, 0x81, 0xdf3, 0x67ec, 0x80000001, 0x4, 0x40, 0x80000000, 0x100000000, 0x4000000000000, 0xffffffffffff7fff, 0x46c6, 0x6, 0x0, 0xfffffffffffffff7, 0x6, 0x20, 0xfffffffffffff000, 0x7, 0x8, 0x0, 0x0, 0x3, 0x6, 0x3, 0xffffffffffffff33, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000648000+0xc95), 0xb}, 0x0, 0xfffffffffffffff7, 0x100000000, 0x5, 0x2, 0x6, 0x80}, r1, 0x0, r0, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) socketpair(0x9, 0x5, 0x4, &(0x7f0000852000)={0x0}) recvmsg(r3, &(0x7f00003f1000)={0x0, 0x0, &(0x7f0000d70000-0x80)=[{&(0x7f0000bca000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e62000)=""/138, 0x8a}, {&(0x7f0000237000)=""/18, 0x12}, {&(0x7f00002a9000)=""/179, 0xb3}, {&(0x7f0000540000)=""/142, 0x8e}, {&(0x7f0000d34000-0x53)=""/83, 0x53}, {&(0x7f000027f000)=""/144, 0x90}, {&(0x7f0000043000-0x2b)=""/43, 0x2b}], 0x8, 0x0, 0x0, 0x7}, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) [ 184.681883] overlayfs: missing 'lowerdir' 2018/02/07 05:17:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x8, 0x4) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x3, 0x10001, 0x6, 0x9, 0x0, 0x5, 0x400, 0x2, 0x80000001, 0x6, 0x8f5, 0xffff, 0x9, 0x4, 0x74d, 0x8001, 0xffffffffffff0e5f, 0x4, 0x7f, 0x2, 0x6, 0x401, 0x45621a85, 0x1000, 0x6514, 0x1, 0xfff, 0x800, 0x5, 0x2, 0x9, 0x9, 0x1, 0xbef9, 0x0, 0x40, 0x0, 0x9, 0x1, @perf_config_ext={0x8000, 0x40}, 0x2000, 0x2, 0x5, 0x0, 0x8001, 0x1, 0xb4e}, 0x0, 0x4, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x1b, 0x80001, 0x4b, &(0x7f0000001000-0x7)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r3}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r3, r3, 0x0, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000002000-0x1)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x9, 0x0, 0xcdb, 0xade, 0x0, 0xf69, 0x100, 0x4, 0x400, 0x3, 0x4, 0x6, 0x6, 0x42b, 0x7f, 0x101, 0x4, 0x200, 0x200, 0x9075, 0xcb, 0x8, 0x3ff, 0x5a, 0x101, 0x1, 0x80, 0x5, 0x2, 0x7, 0x3, 0x7, 0xfffffffffffffffc, 0x4, 0x10000, 0x8, 0x0, 0x8, 0x2, @perf_config_ext={0xfffffffffffff801, 0x7}, 0x1000, 0x7, 0xd1e, 0x6, 0x7, 0x8, 0x9}, r4, 0x0, r3, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000004000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000000)='{keyringwlan0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000005000)={0x5, 0x78, 0x3, 0xffffffff80000001, 0x4, 0x2, 0x0, 0x6, 0x2000, 0x1, 0x6, 0x4, 0x0, 0x9, 0x80000000, 0x4, 0x1, 0x6, 0x7b, 0x80000000, 0x5, 0x4, 0x101, 0xc550, 0x6, 0x1, 0x8, 0x3, 0x200, 0xfffffffffffffefe, 0x4, 0x14, 0x5, 0x1, 0x6, 0x1, 0x4, 0x6, 0x0, 0x3, 0x6d8dfc2c00920e01, @perf_bp={&(0x7f0000005000), 0x1}, 0x808, 0x5, 0x13, 0x5, 0x80000000, 0x6, 0xffff}, r4, 0xffffffffffffffff, r3, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x8001, 0x1, 0x7fff, 0x401, 0x0, 0x6, 0x10181, 0x2, 0x2, 0x2, 0x100, 0x0, 0x7f, 0x40, 0x6, 0x3, 0x4, 0x5, 0x3, 0x6, 0x7fff, 0xffffffff80000000, 0x8, 0x355f43b7, 0x87c, 0x8, 0x4, 0x7, 0xffffffffffffff6d, 0x5, 0x2, 0x4, 0x1, 0xffffffff, 0x9ca5, 0x7f, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x4}, 0x8ac522ea8429003, 0x8, 0x7, 0x6, 0x1, 0x8, 0x1}, r4, 0x1ff, r7, 0x2) close(r6) [ 184.714412] overlayfs: missing 'lowerdir' 2018/02/07 05:17:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000462000)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/117, 0x75}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}], 0x3, &(0x7f0000002000-0xd1)=""/209, 0xd1, 0x5}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xb, 0x6, &(0x7f0000002000-0x30)=@raw=[@alu={0x4, 0x9, 0x6, 0x5, 0x0, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x0, 0x7, 0x9, 0xfffffff0, 0xfffffffffffffffc}, @alu={0x7, 0xffffffffffffd1c9, 0xa, 0x7, 0x9, 0xffffffff, 0x1}], &(0x7f0000000000)='GPL\x00', 0x243, 0x7d, &(0x7f0000001000-0x7d)=""/125, 0x41100, 0x0, [], r3}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000003000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xd, 0x0, 0xd23a, 0x366a, 0x1, r4, 0x8}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x7)='hostfs\x00', 0x80024, &(0x7f0000005000-0x26)="b819240d8995ac3d1c9d511fb965f76d5bb547c32ae0c65a4599719cb4e45957705b43390f65") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000)='ext4\x00', 0x10, &(0x7f0000007000-0x37)="de51e0b8e70c3debac1e26cd7d4f4c157949963b35f0cb8539a348e1ac68d8a2860ef222573b819e288b2ad1a463df36406132eab31d57") 2018/02/07 05:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009b6000-0x18)={r0, &(0x7f0000968000-0x3c)="5cd1fbf17c227b6f0b36fc6e85b079cf71f07085b835589623b547f1c375d2e0de229653001d387a939367985c26c8bbba78f370fb706a3e62101c3e", &(0x7f0000889000-0x10)=""/16}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) 2018/02/07 05:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000015000-0x78)={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={&(0x7f0000454000), 0xffffffffffffffff}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2405, 0x0) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6f000)={&(0x7f0000406000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x10, &(0x7f0000f70000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x3, 0x0, 0xf, 0x7, 0x1}, @generic={0x1f, 0x9, 0xffffffff, 0x7fff}, @call={0x85, 0x0, 0x0, 0x34}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r2}, @ldst={0x3, 0x0, 0x3, 0x6, 0x1, 0x100, 0xffffffffffffffff}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e5e000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000e52000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003be000-0xc)={r0, 0x20}, 0xc) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0xd, 0x6, 0x77, &(0x7f00005e1000)={0x0, 0x0}) mount(&(0x7f00000d7000)='./file0\x00', &(0x7f0000243000-0xe)='./file0/file0\x00', &(0x7f0000cce000)='msdos\x00', 0x8, &(0x7f0000df9000)="cebe960088578620969d6b36ef3e053c15d267d06dbf0511da27e043f21fee437dec19bc5a4f012f64e28d0184381004e1df5bf909e15948ec43c83d805b43cad2910f5e9d8412b832b834f15b2f6396dffee706c4ca53b05ab21aa572a493b3b6d2e2e8a77a4421b5d725ee5f366cbfcb0d0741e8a93958ab687ba14eaea593ee0f6b18ea6646ed87e54488adaad9c7040da1df26f1fd981de850d9b024aac5") bpf$OBJ_PIN_MAP(0x6, &(0x7f000097c000)={&(0x7f0000a76000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) 2018/02/07 05:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bae000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000cf000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000866000-0x48)={0xd, 0x4, &(0x7f0000b56000-0x20)=@raw=[@ldst={0x0, 0x3, 0x7, 0xa, 0x3, 0xfffffffe, 0xfffffffffffffff0}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f000093c000)='GPL\x00', 0x80000001, 0x36, &(0x7f0000a40000)=""/54, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000293000-0x8)={r1, r2}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000003c000)) 2018/02/07 05:17:27 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000005000-0x8)) 2018/02/07 05:17:27 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x0, &(0x7f000000e000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000022000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000023000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x7ff}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) gettid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000023000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:17:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x100, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000697000-0xf)={&(0x7f0000477000-0x8)='./file0\x00'}, 0x10) 2018/02/07 05:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f0d000)={r0, 0x0, 0x0, 0x0, &(0x7f0000f6c000-0xc)=[0x0, 0x0], 0x2}, 0x20) recvmsg(r1, &(0x7f0000057000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002dc000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007a6000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000940000-0x8)) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 184.836895] rpcbind: RPC call returned error 22 [ 184.913242] rpcbind: RPC call returned error 22 [ 185.540156] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x4, &(0x7f0000d1f000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1857, 0x0, 0x0, 0x0, 0xffffffff}, @ldst={0x0, 0x3, 0x0, 0x2, 0x9, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0xfffffffffffffcf4, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/07 05:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f000026b000)={&(0x7f0000766000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a3e000)=[{&(0x7f0000582000-0x5b)=""/91, 0x5b}, {&(0x7f0000bb8000-0x1000)=""/4096, 0x1000}, {&(0x7f00003a1000-0x8e)=""/142, 0x8e}], 0x3, 0x0, 0x0, 0x8}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000a21000-0x48)={0x1, 0xf, &(0x7f0000b1d000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x27}, @generic={0x8000, 0x2, 0x7, 0x2}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xf55}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x5, 0x1, 0x8000, 0x143}], {0x95}}, &(0x7f00009a8000)='syzkaller\x00', 0x2, 0x12, &(0x7f0000756000-0x12)=""/18, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ed000)={r0, &(0x7f0000a87000)="aef56f41c28addef74bd80ef6002b013fe5c0ad1a85acba253e0b6e438397b4550bda0a13c3ac182f3952d35a4009ed284cdade5c00993a955329fdf0ce08544085712978a773355300fdc6f2323373f5357007484c8919c0a7ab4bcaabca715a6f7066856027fb6417bdb3d7140b44aaaf594e6f878bcf38cc26e3e718e7c78cb2e9e0030971aa859436f3701f8e9050f2eb79c5f29836a3e38e4e32d9deb87548df06970d18bb29b930bb086abb2c5e2fc8267", &(0x7f000090f000-0xd1)="0ce15399ea7c7fe845dbc97f35da64250420d30f2975b0a47722f31fd0bee8750c01a35e46586d738f7062fa40282b035b997ed35f7f1e01ac394b25fdd775598c0c7dfb0dc1f18959f60c57010251fbba125d47b979e46bfd5097d1eb39145dfe25322cfa84fd7b378b9c1752661f421536564d44a5971e0b138895b6871dbc813f9dfde0308992e9c253e68de3c7f93bd400509d2c8f537d8fa7c13659ec8cfe100ab1dded99dd821c8df1fa13896e0ad63a9528243944b46b90b38461d8a7ddc265181156ee53d2710148f16cef3c2b", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x10008, 0x209e1a, 0x93e, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) socketpair(0x8, 0x3, 0x2, &(0x7f00008c0000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000461000)={r0, r3, 0x7, 0x2}, 0x10) getpid() 2018/02/07 05:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005f1000)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x400, 0x1, 0x1ff, 0x0, 0x1, 0x200}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000088f000)={&(0x7f00004a9000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e0d000-0x6)='ramfs\x00', 0x3f, &(0x7f000000a000)) mkdir(&(0x7f0000475000-0x8)='./file0\x00', 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000276000-0xc)={&(0x7f0000a67000-0x8)='./file1\x00', r0}, 0xc) mkdir(&(0x7f0000f8b000)='./file0\x00', 0x0) mount(&(0x7f00008f0000)='./file2\x00', &(0x7f0000f0b000-0x8)='./file1\x00', &(0x7f00005d2000-0x7)='autofs\x00', 0x2, &(0x7f0000fde000-0xe1)="0a2ef0946a78e335b1b1b8d13b19ac551e29a5c85be032ecf3b901d803cbceaef63749012abef1d623cb34bee0d45e7c3664e41a07f83bf7cf179abfae5a0f2f7c3acf5e05745c70038a205589ba661a23d786268503139fc38cab2c069c038119ddd5c8f862801b068e82619dfeb89bd881a91119d06ae5c9a8666c242e17fe15826790ab5828161150229b4990caf84d216309ee14b112b20c2c6f22eb4a766c5ad02fa980709bdeea938f6cf06069b7105d9b481ff562b8bc816acbd52d3e9e1c3f7a51fa2726b723ec798352076415e9059ec97d165f4c8d0b1f707ec26c2b") 2018/02/07 05:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000085000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000601000-0x38)={&(0x7f0000c1a000-0x8)=@sco={0x1f, {0x3, 0x6665, 0xffffffffffffffe0, 0xfffffffffffffffc, 0x7fffffff, 0xfff}}, 0x8, &(0x7f0000747000)=[{&(0x7f0000d6c000-0x21)="a6e06f862f85616b4e6d7fbad84043939173218df2d79dd15f5699a56304c42ff6", 0x21}, {&(0x7f0000ed0000)="fe8c17b9dabacb0305d33bbabf433ba9733a3b8f8ea4e8212873e7c3463cb18a24485de73bcd0604c7cd8ad7dc6cdbebfc2213e599d60b48344d136983abe4b15d9d8cca111344790f67ad8765bb4142b5c586fd3003605bd74536bac8ca1349d5e2eda4858e15b2bfb5593a64081cceb1353b1b4c5aee60cf25f202bea2d9137590bc826361633aec0c0a8bb84e81a899289780e7e998874d56faa717fdd3a5b0ea32b3b4dfa995c36d0da2d230880339ef36e05c5ee5df03e32b524fed5d8d8df7cc469338fca2613226e4e833ffcf5ce4b2c5dc37bdaa0d3c9488e17ae6895c7fc15a506cc9f0", 0xe8}, {&(0x7f000065d000-0x86)="c8701f32ad68a73a1450e3557c2646b0af388998dede5cc8047610433167ab029532d8cb1775448c36a7729bb107c9789eaace1d753cceae5f5c2cd04510e1ed8130bc7ec8c16e5eb99ac37e2f9f4e4c3def12f03ff487a347fb81258260ce7748544869fe6c4a61119c9bff2ffd4bf29bab7f48f1db586400701f61e9205d9b0cbc32381960", 0x86}, {&(0x7f0000b2c000)="ef1a3bc8668d54dfb6171a774664d0ba171136cbfb2234573f624d92c2ffe74ca43ec3c0aaa9b10b2f079667edae63dbfdb0acc2bd70773963a004959c8724dae522e5c7c090be70f8ba43e79e478f195c8e94cdf03b0b3221e6dcb1ac2362e94fba0c2871e1aaa924e9bf66bc5daea8a6597cd8ba2b0a332221f69a45b0c96de8bf12caa492ea5ac805b7c3b205238efd51e7b92c42009ca53f98c1214436b991d00c6574835cfcdf3e0cc94452f89af59c052a", 0xb4}, {&(0x7f000024d000-0x1000)="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", 0x1000}, {&(0x7f0000c72000)="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0x1000}], 0x6, 0x0, 0x0, 0x10}, 0x40000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b33000-0x4)=0x4, 0x4) 2018/02/07 05:17:28 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000026f000-0x8)) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f72000-0x8)) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f72000-0x8)) recvmsg$kcm(r0, &(0x7f0000f70000)={&(0x7f0000f70000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000f70000)=[{&(0x7f0000f5b000)=""/169, 0xa9}, {&(0x7f00001e1000)=""/153, 0x99}, {&(0x7f0000372000)=""/23, 0x17}, {&(0x7f0000f70000)=""/93, 0x5d}, {&(0x7f0000c46000)=""/48, 0x30}], 0x5, &(0x7f0000f71000-0x6e)=""/110, 0x6e, 0x800}, 0x2001) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f73000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/07 05:17:28 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x48) r1 = perf_event_open(&(0x7f0000bd6000-0x78)={0x3, 0x78, 0x735, 0x4, 0x1, 0x5ad, 0x0, 0x401, 0x200, 0x1, 0x1, 0x39, 0x1, 0x101, 0x0, 0x400, 0x200, 0x9, 0x4, 0x6, 0x400, 0x4, 0x3, 0x8, 0x7, 0x3, 0xa77e, 0x0, 0x6, 0x20, 0x0, 0x9f, 0x3a18, 0xffffffffffffffd1, 0x3, 0x9, 0x3, 0xe417, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000498000), 0x4}, 0x200, 0x2, 0x9, 0x7, 0x3, 0x1, 0x10001}, 0x0, 0x10001, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffc000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000a7e000)={&(0x7f0000b25000)=@can, 0x10, &(0x7f0000f07000-0x90)=[{&(0x7f0000dcf000)=""/29, 0x1d}, {&(0x7f000043b000)=""/243, 0xf3}, {&(0x7f0000242000-0x31)=""/49, 0x31}, {&(0x7f0000d26000-0x45)=""/69, 0x45}, {&(0x7f000000b000-0x79)=""/121, 0x79}, {&(0x7f0000d88000)=""/7, 0x7}, {&(0x7f0000fb3000-0xf3)=""/243, 0xf3}, {&(0x7f00003ba000)}, {&(0x7f0000813000)=""/147, 0x93}], 0x9, &(0x7f0000581000-0xc0)=""/192, 0xc0, 0x9}, 0x21) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000e9000)={r0, 0x0, 0xd2, 0x77, &(0x7f00008e4000-0xd2)="68b25155841a79932398e6ccfd7922d53585f67ec70687f6a927e2488032c94b869b2293b3e23076899b676dfe566090895ae09cb9455c13e714af32d091452e0ee5a9961a5dab42b553a22c16b593b1025b5f9fd27dbba2fb199ca5e97215cbff4aca390e3cc00630fc50c8546cdd2a16b8ae611770233e0c1d5bfd3853c35e92d064b2d515ddd8630ff65c7e072b18baee63e5d46568c8690fed225d03710ee7a7c56d5c03819624fab15ebd8f91b581ac87ed3ba446293a9da3e223e70783a0237f42ef1f57e36abbb7e069c20667fb90", &(0x7f0000a02000-0x77)=""/119, 0x800, 0x3}, 0x28) 2018/02/07 05:17:28 executing program 5: socketpair(0x1d, 0xa, 0x4, &(0x7f0000198000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x81, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) 2018/02/07 05:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f000024d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) recvmsg$kcm(r2, &(0x7f0000af5000-0x38)={&(0x7f0000447000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000113000)=[{&(0x7f0000e89000-0xac)=""/172, 0xac}], 0x1, &(0x7f00007fb000)=""/151, 0x97, 0xfff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000609000-0x48)={0xd, 0xe, &(0x7f0000e3d000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @jmp={0x5, 0x9, 0x2, 0x3, 0xb, 0x7c, 0x10}, @ldst={0x1, 0x1, 0x0, 0x4, 0xe, 0x0, 0xffffffffffffffff}, @alu={0x7, 0xd4c5, 0x9, 0xf, 0x0, 0x6, 0x10}, @call={0x85, 0x0, 0x0, 0x10}, @generic={0x1, 0x4, 0x8, 0xffffffff}, @jmp={0x5, 0xfffffffffffffff8, 0x2, 0x0, 0x4, 0x10, 0xfffffffffffffffc}], &(0x7f000040b000)='GPL\x00', 0x2, 0x32, &(0x7f0000f6c000)=""/50, 0x41f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000dc3000)={0xd, 0x0, 0xeac2, 0x0, 0x1, 0xffffffffffffff9c, 0xe35}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000482000)={r4, &(0x7f0000cec000)="df27ae5c95dff6f386ae061f9dbf522e3faa6aea1f419ccb9baae5ca0826dcc6dd372498f6e31c374d01cee6ff8eb9e7600dd29429ecdafae5a3d47f2545c9fa663ee09297e3432bdbab16c59485fb771ea878730bacb981e839db1e61dd677aabec2edfb46d0b6d454123bf30c76689985d50a0033f6f9d9df78b9cd27bd95232ac5cfeb21cf991ad1d524d6f9c34669c4388ddce3a83714ba41eda8760a664ff163272a7f7451767684c1df2cc0f683506f19b68a8d4fce3e484ed670f3e2b36fa701e09529561baa5ae3de1758e48ac4cc5edf93e91bfbe29f063c286f1821e398d2f3ce17ec60c0573c112", &(0x7f0000599000)=""/132}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000075c000-0x8)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000abf000-0x8)) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b0000-0x8)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003a6000-0x10)={&(0x7f00002df000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c7e000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x3, &(0x7f0000eae000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000ce9000)=""/195}, 0x48) 2018/02/07 05:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004b6000)={r0, &(0x7f00000be000-0x1000)="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"}, 0x10) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) close(r1) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={0xffffffffffffffff, &(0x7f00004bd000), &(0x7f00009cb000-0x1000)=""/4096}, 0x18) 2018/02/07 05:17:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='configfs\x00', 0x8, &(0x7f0000001000-0x9)="e999d3df851e516c06") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xffffffff, 0xffffffff00000000, 0xbdf, 0x401, 0x0, 0x6, 0x1080, 0x0, 0xf7, 0x42, 0x81, 0x7af4a666, 0x100000000, 0x6, 0x0, 0xfffffffffffffffe, 0x4d, 0x3, 0x8, 0x11, 0x3, 0x6, 0x5, 0x8, 0x5, 0x9, 0x6, 0xffffffff, 0x401, 0xe4, 0x834, 0x1, 0x81, 0x7, 0x81, 0x1, 0x0, 0xfffffffffffffffb, 0x1, @perf_config_ext={0x81, 0x6}, 0x20, 0x3f, 0x7f, 0x6, 0xb7c0, 0x7f, 0x80000001}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x6, 0x4) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x9, 0xbe8, 0x3, 0x80000001, 0x0, 0x4, 0x8000, 0x0, 0x7fffffff, 0xd732, 0xb8, 0x0, 0x10000, 0x7, 0x8, 0x1, 0x7, 0xdc9, 0x9, 0x0, 0x4, 0x20, 0x400000000, 0x9359, 0x2, 0x5, 0x9, 0x6, 0xfffffffffffffffb, 0x5, 0x1, 0x101, 0x1, 0xfffffffffffffff9, 0x2, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f000034c000), 0x4}, 0x2000, 0x2, 0x3e, 0x3, 0xaab, 0x9, 0x9}, r0, 0x9, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000248000-0x8)) r3 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000ef2000)={0x0, 0x0, []}) [ 185.684463] xprt_adjust_timeout: rq_timeout = 0! 2018/02/07 05:17:28 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000080e000)={0xffffffff, 0x4, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x13, 0x83, 0x84, 0xf, 0xffffffffffffffff, r0}, 0x2c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fe6000)={r1, 0x1, 0x1, 0x2, &(0x7f00004de000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000ff000+0x506)={r1, &(0x7f00008a9000)="3fa098a63eb561fa130ec4c8225f3a0a0a2aa2e1add9c169c0379989398e580a191131111935851394bf7029c284d27c1260dd52d057516dd666b0aab79675fd7da714c5ecc17a929ec5a9faa4cb3673125bea2c109289c03f8c321d3e939cff875c3e602abf5fb3a504d2dafccad91aefa8d9fc6c1ad31787fdf54136b1242c68e0951d87c22229dd31e9a9b55a118fb89ca54f9eef99eb7997183db7660a598a8babde4238b3adb857645140f2f629d71c622ecc8c4909445d33d55823fc6a55c305e23346c67aca04bc15c8344bea0aa460c468de2c3bfd52b88ab40ce603"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe5000)={r1, &(0x7f0000df9000)="8531958132da684d539a813aed76a75de88a3afceca16236a87be39769a316e531381fd147938ba09d5eda30422140a516a634278c9298fb5722b85c65a0a722a959cddaf0e269faa64e80f826a1a8b8d6b9559695f1d886ef6ed37ff280789e5d08552bde88baffca", &(0x7f0000fe6000-0xd9)="371bc60aef9bb15bc998a12de7e2ebade2824eeeef886376875a15b816bdfa6995f921e0f73b7513ea696a8761ce9f99c5cbeb5d75bb19c1ad8a83d04b641eba8b4b06411acf5892fabea967cd1669a79c72b19eea7b6ab0d03eb70cd9fc4f00efca1b43a719f42d1c045cf7f7498a7fe7bd32f62caae82d3e5e4caf267d942644d2fa6303a9c2faa56735ec684dd1469de39d59834509ae083e12282f04492848dc2c4d0361c538499b45395b9d991eeac7394a52a5af491616385185eff38c868cd1c68432757f0144830f5107f06dcf35c670566c249bc8", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r1, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fe8000-0x78)={0x3, 0x78, 0xffffffffffffffda, 0x3f, 0xab2e, 0xff, 0x0, 0x2, 0x800, 0x4, 0xb8, 0x7f, 0x6, 0x1a, 0xb69c, 0xffff, 0x6, 0x54db, 0xff, 0x4, 0x8001, 0x9, 0x1, 0xe0, 0x2, 0xffff, 0x3, 0x9, 0x5, 0x7f, 0x3f, 0x0, 0x4f09, 0x3, 0x8, 0xffffffff, 0x2, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x81, 0xa6}, 0x421, 0x8, 0xf86, 0x6, 0x5, 0x100000000, 0xfffffffffffffff9}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000fe7000+0x1fa)='\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000005c000)={r1, 0x28, &(0x7f00002e3000)}, 0x10) 2018/02/07 05:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000049000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000251000), &(0x7f000034f000)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008be000)={r0, 0x3, 0x0, 0x7, &(0x7f0000beb000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x1a2) [ 185.706577] can: request_module (can-proto-4) failed. 2018/02/07 05:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r0, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00001fc000-0x60)=[{&(0x7f0000284000-0x15)=""/21, 0x15}, {&(0x7f0000788000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000680000)=""/174, 0xae}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000d89000-0x19)=""/25, 0x19}], 0x6, &(0x7f0000001000-0x4b)=""/90, 0x5a, 0x401}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000)=""/68, 0x44}], 0x6, &(0x7f0000002000-0x76)=""/118, 0x76, 0x1ff}, 0x43) bpf$PROG_LOAD(0x5, &(0x7f0000317000-0x48)={0x3, 0x8, &(0x7f0000000000)=@raw=[@generic={0x2, 0x4f8, 0x10000, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0xf, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0xe}], &(0x7f00003ac000-0x4)='GPL\x00', 0x8, 0xfb, &(0x7f0000cd3000-0xfb)=""/251, 0x40f00, 0x1, [], r3}, 0x48) [ 185.745144] xprt_adjust_timeout: rq_timeout = 0! 2018/02/07 05:17:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x9, &(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) sendmsg$kcm(r0, &(0x7f0000947000)={&(0x7f0000622000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x102001}, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x4f)="df457fe9e11b60e782aafb3959e0851531c17d62925d6d1681e8bfe0498e18cd185a79e072981c3029e653f52f34c95d2f2e06068e73cb80a805841ad459fb9b921ca3b31d55b83dcf7b87b28a9b3c", 0x4f}, {&(0x7f0000000000)="1889483e074d3732c7780fbd4c78081386ebe4cdc517260303135b0006975c16cd984c9bd83273bb825cade3d7a0acf023202c1ee2b0e40ab0860e0b6dfad02f9e2b9c932c0ad1aaced9c4ae792e9d1bcfe1f1397ce30ff50bbf585393c3893b2d483e4f84731afa80257da7ed020705bd49b261809f727075e046e547014262b79cfdce69b357a8235af7924e280b2a75553cfa05328841d9e6cf0f2be530113683100af85da2ba7edf", 0xaa}, {&(0x7f0000000000)="8bd6486ec00adaf1b8b58cbba7ac22ec51a83ec542ad23ec407c8e1077748e6dccc0e81d4c441623b604350ae3ff9dbe9fdd270f1387df92acb8037bbcf2e093a6d634eed769918115a42479f28ae3912c00adef33aa", 0x56}, {&(0x7f000099a000-0x4f)="ebb251355acc674bb72de5e04874c08bcbd132c81d2df677d45644c4af68c4ba1fa4c1b55cca73f51011f6cf3054033cb9f28fdbb2140c35804b44a7de682f7fb0fba658ada16e40868fde7efed06a", 0x4f}, {&(0x7f0000736000-0x8e)="997da11f7fcf6cd712fdf40470b8200ceb776481c0abaf8c283c24a15529efcc2e756bdb655b6c5d7e554ad6a8b5ceedbfae367c5d19829274647e74a90e5c568d950f88c7fa0e4acac1268f3fee5c9a5452f4c2390054dea7bfc449ff524a08882679dcfd44ccb5339951497f4bd704a1b4ded09ff3ceeb5363fb777614955c7ea40e233fa7f44867503bc9be00", 0x8e}], 0x5, &(0x7f000039f000-0xa0)=[{0xa0, 0x118, 0x9db, "980f4fb7ce2fc52001afc8d1d0627b0d1b0ed7b655cd19922f70c883f7d82ffaa9254367c908550a1ae39f4a23970d6810f1876eab025df4eee902f1e363d00268db919ed4b56ed795b58d21f856c7298b39881422651bba1aed2d430b0c4b87c9cfcde5cc35023293e9cca55197ac038c034d9583fd1501075f70beb7680145fdcd5c83e200e3bf804e39018f791f"}], 0xa0, 0x4}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a48000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/07 05:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) recvmsg(r1, &(0x7f00006ad000)={&(0x7f0000124000)=@can={0x0, 0x0}, 0x10, &(0x7f000081a000)=[{&(0x7f0000db4000-0xa4)=""/164, 0xa4}, {&(0x7f0000d52000-0xdf)=""/223, 0xdf}, {&(0x7f0000abd000-0xb8)=""/184, 0xb8}], 0x3, &(0x7f0000554000-0x54)=""/84, 0x54, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a23000-0x48)={0x0, 0x3, &(0x7f0000133000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x100000000}, [], {0x95}}, &(0x7f0000453000-0xa)='syzkaller\x00', 0x5, 0x9c, &(0x7f000024a000)=""/156, 0x0, 0x1, [], r2}, 0x48) 2018/02/07 05:17:28 executing program 2: r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x902d}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000032c000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x1, 0x5, 0x1, 0x5, 0x0, 0x2, 0x8080, 0x1, 0x8000, 0x0, 0x3, 0x7, 0x9, 0x6f1f, 0x5, 0x20, 0x6, 0xfffffffffffffddf, 0x6, 0x7, 0x5, 0x4, 0x9aeb, 0x5, 0x8, 0x3, 0x0, 0x6, 0x3, 0x4, 0x7, 0x10000, 0xfffffffffffff000, 0x3f, 0x5, 0x7f, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x1, 0x200800000000, 0x10001, 0x7, 0x1, 0xfff, 0x6}, r0, 0x0, r1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000087000-0x38)={&(0x7f00000c7000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f00003ad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000dc1000)=""/218, 0xda}, {&(0x7f0000000000)=""/199, 0xc7}], 0x5, &(0x7f0000438000-0x1000)=""/4096, 0x1000, 0xb61e}, 0x10022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x10, &(0x7f00008c4000)=@raw=[@exit={0x95}, @jmp={0x5, 0xffffffffffffff71, 0xd, 0x3, 0x0, 0x28, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r2}, @alu={0x7, 0x1f, 0xf, 0x6, 0xa, 0xfffffffc, 0xfffffffffffffff0}, @ldst={0x1, 0x0, 0x3, 0x6, 0x6, 0xfffffffc, 0x5}, @exit={0x95}, @alu={0x7, 0x8000, 0xf, 0x0, 0x0, 0x1c, 0xfffffffffffffff4}, @ldst={0x3, 0x1, 0x0, 0x1, 0xd, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x32, &(0x7f0000000000)=""/50, 0x40f00, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9e5) 2018/02/07 05:17:28 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000+0xfec)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0xe20fc3c2b425b8ad}, 0x10) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000008000)) 2018/02/07 05:17:28 executing program 4: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x1e, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f00000d0000-0x7f)="0011b32f0d4e2f34d6cbca1b0ddefb89695e30e0dafa3a2adfd879840f9009e3ff15b4fbcf5dda4ae1f5443c660f8eb69a306e9540460f69cb572e09f607be13d4b52a9e56c05b7ce3258acca4d8e67343e7c89b0aae3ba0597d1719d05c001759967b93fb1305858f00ab8030caf00b1723fd4bd81dc35940b91398b6c93f", &(0x7f0000001000-0x45)=""/69}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000cd000)={&(0x7f000072b000)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd4000)={0x0, r1, 0x7, 0x3}, 0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005e5000-0x3)={0xf, 0x3, 0xffffffffffffdbef, 0x100000000000000, 0x1, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000603000-0x7)='nilfs2\x00', 0x1004000, &(0x7f0000003000-0x1000)="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bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f000051f000-0x6e)="a52808fa657dc274730702502c404dc6508b567fa2ce12ed140fc01931e2c2325ee10d5fdd0730ec18c0fa3c7ca1b888d13fc35fea40a7a1428ac7727ec764e7e989f89686f548f5c7d924beb9d621157cf1d85cd742243500cafa74bd68d60405e3bd6ffe6f6382e74c55bb9e6a", 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