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") ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x401) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffff911) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000006000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000001000)=[], 0x0, &(0x7f0000005000)=[{0xf0, 0x3a, 0xffffffffffffff11, "796f66223a0d2142d202fb528d1771364dc6b9d646045ff5936e14ec356959305cacb5afe6f922ef50eeaa7796a4b29053e1b12bb6527d40706fb1d168d94a6cc3e45af9cc2e36d4cfd8e6ecc4bccf678c397390d850f2da1b00e92bbae4685f5c6525a930cf170663d95e746f0fd8fae236320883b1cef3e372b0d34a40579c66211298cc5b9e6aa4eef9db95e89607cfc3d00485147f6cf74f3c60e29f4c0c98b841b74858fb31d13974d882e93a2693f5de1caf27dfca13213d14a36d3d3ea0e1d168f59e7b1a9e431f63f17a7b160cb5132cc9c148d3539b2e861f"}, {0x28, 0x109, 0x0, "17b45fa43a664ea4f919ae0927ebdc3d79d32fb2d9366019"}, {0x80, 0x100, 0x8000, "3b466cf780da74cc3058383d0ddb2a2c5267db56df210626a77b47054b8275e20ec1605562d0b8b7058711e1cd83e1f855344d6d5950f1be2acaa9f4681a514dc5755f10bf918b8b63d0871f9611cd9c273be4b45e29e7d5fd24eeec2081b38ba0e2096af4799982cb6f24ff2ce0bc"}, {0xc8, 0x1, 0xffffffff, "870700cb17532a3e53830163cba0b95efe4adadcc51f1f8da1c87097a7c1badb3e43149ee4800412522b90e125a7acef1e037763a86eb6ae92490944b54601d41b05e9138c4422cc0c3a44282c50efe3598ca99d2af2736b83d8c24c0b60f1071b3b1146eaf4bb70d0c73811e5eccaee9a6749b09192087a469291f4402b4db6b4d27d19b821b74ca6189a52449c3cf33d30dbf6019d2026d9738b8e60d4c184906583762376a0dbc248c53d52d2b1e36755bde1"}, {0x18, 0x3a, 0x5, "81"}, {0x50, 0x0, 0x4, "9b28c4109835558110e0ab2f293b6b7da3efcf76e2cc99aca5a28a1be89fe40d5e89aa6e346fec34f2b75c010cb71de5d13eb520a46093a5bbbf12a9a4"}, {0x110, 0x0, 0x3, "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"}, {0xa0, 0x104, 0x0, "9ccb95f50a01a9649a291a7d6a8d11091ff966fda7c1c9698693ca5fadc4e8fe63c8bdd33b780323d56c1ca28117c0e0cbfaabf2cf6332eabcdd64e3b180d81de1e00cbf7241107868fd1b9bfbb95acd10880bef413492187eaee6eca462244ba452a02a44aade50888cfb1ea113095cf32d9c93f3996a2d98062d06ff37378391e9285f78178026f4a63c"}, {0x48, 0x13f, 0x8, "c671e33b1e7b315be79c0ff4db9219492937d0e8727ffe51ba9ee839e9bace7320c7c67030fe054abca21c1405805d41c25d0bf1eab5e4"}, {0x90, 0x10c, 0x7, "dceda23059a7a6b89d8b5d26fe0abf7081824b662589bcb5cd0e3179a61e470cfacfd2b5e47c9811fa4a8c3ee7875aa9fdae398b4f341cda67bdb91b99deba1c39fb2899b64d759d9c56cc1ea3950333386ce9c8ad87e27026467daaad730f095fd4ff822377feb0cbeaa8ef08927d619823f65b244f7e897db418e61e0ec8"}], 0x550, 0x40080}, 0x20000000) 2018/01/27 06:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000057f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f4a000-0x38)={&(0x7f0000d05000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000164000-0x60)=[{&(0x7f00003b9000)=""/196, 0xc4}, {&(0x7f0000172000-0x44)=""/68, 0x44}, {&(0x7f0000e5f000)=""/186, 0xba}, {&(0x7f0000395000)=""/172, 0xac}, {&(0x7f00009ce000-0xc8)=""/200, 0xc8}, {&(0x7f00000f6000-0x9f)=""/159, 0x9f}], 0x6, 0x0, 0x0, 0x1}, 0x2) socketpair(0xa, 0x5, 0x3, &(0x7f0000a25000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bb6000-0x10)={0xffffffffffffffff, r2, 0x7, 0x2}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c58000)={r1, 0x50, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r3, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r4, &(0x7f0000f09000)={0x0, 0x3e3, &(0x7f00006b5000)=[], 0xfffffffffffffc5, &(0x7f0000a8e000)=[], 0x0, 0x2}, 0x0) 2018/01/27 06:53:35 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x1517debd, &(0x7f0000b8f000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f34000)={r0, &(0x7f0000fd5000-0x40)="6db679cd55ed59c7f56e7685e417f2e4ecaa584cb06d951ce590650207c111e9ed162936001947c9f3594d61fab7ca6e76dd31b4487dd674187f960fe32201b2", &(0x7f0000069000)="58c040dadc01b5fd0236552314456ef7c447fef302027c876a08351f375c6dc5f602e066a02ac70785fd", 0x1}, 0x20) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0xd97, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f64000)={&(0x7f0000f64000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f65000+0x66)={&(0x7f0000f65000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b2b000-0x2c)={0x10, 0x5, 0x1, 0x7, 0x8, r2, 0x7c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008e9000-0x20)={r1, 0x1, 0x1, 0x40, &(0x7f0000c78000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x5, 0xff, 0x7, 0x5, 0x0, 0x8001, 0xe00, 0x0, 0x1, 0x5, 0x3, 0xfe, 0xfba, 0x1, 0x1, 0x4, 0xfffffffffffffffa, 0x5, 0x3, 0x100000000, 0xd1, 0x8, 0x80000001, 0xfff, 0x40a8, 0x2, 0x8, 0x1, 0x800, 0xffffffffffff8000, 0xfffffffffffffff9, 0x1ff, 0x69, 0x101, 0x6, 0x40, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x3}, 0x20500, 0x40, 0x4, 0x7, 0x377, 0x6, 0x6, 0x0}, 0x0, 0x10001, 0xffffffffffffffff, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000+0xcfb)={0x1, 0x78, 0x3, 0x5, 0x6, 0x0, 0x0, 0x6, 0x40420, 0x1, 0x1000, 0x5, 0xe9, 0x140, 0x80000000, 0x0, 0x7, 0x25, 0x3, 0x4b, 0x7, 0x8, 0x2, 0x9ac, 0x5, 0xfffffffffffffeff, 0x7, 0x1, 0x100000001, 0x8, 0x20, 0x3, 0x5, 0x100, 0x0, 0x20, 0x9, 0x3, 0x0, 0x200, 0x5, @perf_bp={&(0x7f0000001000)=0x0, 0xc}, 0x1210, 0x6, 0x20, 0x0, 0x3, 0x2, 0x7, 0x0}, r1, 0x4, r0, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') perf_event_open(&(0x7f00004f0000)={0x3, 0x78, 0x3, 0x1, 0x1020000000000, 0xe56, 0x0, 0x101, 0x20000, 0x4, 0x4458, 0xfffffffffffff801, 0x4, 0x54, 0x1, 0x6, 0x100000001, 0x3, 0x13, 0xba8, 0xbd3, 0x1, 0x1dd, 0x10000, 0x5, 0x5, 0x0, 0x1ff, 0xb7c, 0x17, 0x5, 0x5, 0x7fff, 0x99c8, 0x400, 0x24000, 0x3, 0x2380, 0x0, 0x3f, 0x2, @perf_config_ext={0x8, 0xa6f5}, 0x292, 0x5, 0x100000000, 0x5, 0x6, 0x9, 0xfffffffffffff001, 0x0}, r1, 0x1, r2, 0xb) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) getpid() 2018/01/27 06:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000094d000)={&(0x7f0000fd5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b66000)={r0, &(0x7f0000d4c000-0x1f)="bea2b3ee669af87aa80cc60298555494ff48e0cd2d5e293e13652c64506fe3", &(0x7f0000d84000-0x35)="b47a2d3d4d1cb0ad6fbdcbd723d485ea3ee5ac13de6307bad94ce503c1e44e692ac0edfe88d60af20e88c4886f880290a76f8522e0", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/27 06:53:35 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000006000-0x28)=[], 0x0}, 0x20) 2018/01/27 06:53:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x8a6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000e41000)="09e56fde5e5658c933802101baef23ea818719d59630693d61d478af2d5c796d8460131cdebb915e06899a58f6a2034d354aba95f328a75686778bb3bc4fc2d27911e72e824a53ff8e1b98fd0914ad0c0408866776a723eae86371a9e2d357400fa14f24a07c3b2121f0df1645f2f402ae2a05b1aa77", &(0x7f0000a5d000-0xbe)="06798037254b1089bb178237a3bc6168783bf4252b6cbecf3c76d0c2321c4aaba96cf80d103fd32896c59721cab3968f12b78d5b83f3a0d6557b60c5f47c76306e7e5b82c72e4904406b1ab9f433b06cbcd285794ec0e0fb3665deb42558850bf05264e49c1ff118aeb46d253181388c45d25e97db5cce04388e31c612315151a9663623248ec855a2cad8b733ab8b4f260cea38d1dc55b89ea5d10e12b7cb6708e85cdf9c688e182256575d4364a0fd59e21bb27401f77fbba389bd83e0", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dba000-0x10)={r1, 0x28, &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed4000)={r2, 0x0, 0x0}, 0xc) 2018/01/27 06:53:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000011e000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001e6000-0xc)={r0, 0x2, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003b7000)={r1, &(0x7f00003be000-0x3f)="b146fae2572ae49a94ebe0566ceaac646bc66fa4aec430afb2296d84cbf2ec1c63facc933403bbbc899c8c84345a78f2301b5be6834e9c8d113be2d3ddf649", &(0x7f0000f44000)=""/247}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c97000-0x2c)={0x2, 0x7f, 0x37, 0xf952e5e, 0x1, r1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8)="", &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/01/27 06:53:35 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0xf, 0x8000, 0x8c, 0x8000, 0x11, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x0, 0x9, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f0000000000)="0db851ee5a1d498f529ecf77929b945ef697fb5b90086fa156ee4ffa5a95e1b456c5986051c4249937271b3c2178fcf468a6e092def39084e9ab3c6e74a2081873c900292df43798aca73e764c34809c682ffdefb63eced63cecf7be5e5d24bc922a684b934bad25b51d7a344fc8377cbee719346f9c64d118f92d7ba34c71e61397688bb804eb418f1f9e9e741dae50c23a97a05879df6e0f07760ee860aa30abf99367e142d6aba0782a286fb511e1c86b8bfb4ee1a1e75f9f7f5934af0b2b89d043b8fa874c0355afc544da87e6196634f4bc0df5c2754319c1", &(0x7f0000007000)=""/0}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x80, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe2b) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r1, &(0x7f000000a000)="412a27006642f719940c6672a5aff5853c762a731778d3a2a5947b2f28f9279b080da4498ae9c25bc5b655bc2d8a279a3623e0e592dfc08e2392d801d30ae0ae5cbbc5bae578cf4f200c0edc566fcbc72ed494e53d5e608d799643659be04d352347ff157b687f0ae3d2b458afe25bf908bd52be7a2e28bb5e37ec501fe5e9de29ffbaec4012aaf6e3872a54126b5e586abe", &(0x7f0000001000)="10007fbe857bd9799163677a261988d777876bec320f1b059f54f3f3a2f22ff427386b759d22bce0ec6a6a005c0bed8fbe282e970af0c0e70ec3dedb2c612b08af9902abc516f965e3b7b9fc5fb3a088000b6579237d9cc98481d5387b6005718c3f349bcf32fd6affd86f4f4e7b870065b35b2534a2f64d5dd650bea3c36a5d6e4bd39bdbb42670834141d1af32198c3e5944cd030daacd123dd106216e0548049e17999132951cc721", 0x3}, 0x20) 2018/01/27 06:53:35 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f6f000)={0x3, 0x78, 0x8, 0x9, 0x1, 0xffffffff, 0x0, 0x9, 0x8002, 0x1, 0x4, 0x8, 0xbef1, 0x1d64, 0x8, 0x100000001, 0x101, 0x8, 0x8b, 0x5, 0x8008, 0x8000, 0x6, 0xa9, 0x5, 0xfffffffffffffffd, 0xfff, 0x81, 0x0, 0x9, 0x6, 0x9, 0x3ff, 0xffffffffffffffff, 0x9, 0x8, 0x7f, 0x81, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0x400}, 0x40, 0x90, 0x3, 0x0, 0x6, 0x4, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000638000-0x8)={0x0, 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) recvmsg(r2, &(0x7f0000139000-0x38)={&(0x7f0000f70000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f70000-0x10)=[{&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000003c000)=""/232, 0xe8, 0x1f}, 0x2100) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000054b000-0x78)={0x7, 0x78, 0x1ff, 0xfffffffffffffffc, 0x5, 0x7, 0x0, 0x9, 0x300, 0x5, 0x400, 0x80, 0xff, 0xff, 0x6, 0x1, 0x5, 0x6, 0x3, 0x5, 0x405e428c, 0xf374, 0x9, 0x9, 0x5, 0x3, 0x7, 0x1, 0x400, 0x0, 0x3, 0x0, 0x0, 0x6, 0x5, 0xffffffffffffffff, 0x2, 0x5, 0x0, 0x100000000, 0x0, @perf_config_ext={0x81, 0x3}, 0x4, 0x7fff, 0x3ff, 0x7, 0x80000001, 0x7, 0x3, 0x0}, r3, 0xa100000000000000, r1, 0xe) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6f000)={&(0x7f0000f70000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x9, 0x78, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xffffffffffffff1c) 2018/01/27 06:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002f1000-0x80)=@generic={0x1, "17a6ce7c2beb55d6f603ec22ce147b9e3eaae309e7a5f9c3ff4b0ea3521b4e5f737732d53f1fa75cb3a2037a833ffd183436d321f2041cd666e2593e7deff49476289ffcd841b3b24b39b726fe05bf1ef27bc7c76144a98570cac193a7545a2d809df69051d09fe062fda10e2be4d4cef88c758c417f34739c8904001187"}, 0x80, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000a79000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x3, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) mount(&(0x7f0000e68000-0x8)='./file0\x00', &(0x7f000012d000)='./file0\x00', &(0x7f0000aec000)='cpuset\x00', 0x40, &(0x7f0000c02000-0x19)="eea4130f0cca985163bd4d21e97db973d52da5a20a59199216") sendmsg$kcm(r0, &(0x7f0000527000-0x38)={&(0x7f0000dd8000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000600000)=[{&(0x7f000025f000)="da4813c0113b967c12b425af762ef627a8f429d87195081f9fe140ad8ad39838d7475925bed700b5349dea8c751eac0e510f5da8e324e070", 0x38}, {&(0x7f0000d24000)="0cbdc67af3c96bed3cc5d8b2d6645b226d7df3f6cda6fdcfbb334925a065d91eb08e22b0841d7dfe2450f555c9dc387a87d8c519aaeab4e6feee91ea5526d694a41bcf376d2c5c5da4259c366c709d8f37aa26cf652cc2", 0x57}, {&(0x7f0000d75000)="26536a988fcc64be484e7ffd9d924212f9d785710b482bbec7bcdcdc3fe9fc0eca11fbb21b90de0711d72ac34f9471c90d29e9e92027c71dc73c87306a38282c6e3f431d3cd9259a28e260c8bba01f219999ab15ed43b206b52638d523745ff570c264598daba6d4cc27402f0ac0f8691211c3ce0927d64ac277950b643a2498aab12fc3243bfb302f5c9f80947ff083118b2381e114a8da276bf9", 0x9b}], 0x3, &(0x7f0000967000-0x38)=[{0x38, 0x1ff, 0x1, "3a348f3209d703aee1ed24e0823a1a4e9f4f4798eab2c6091dce92ed4f93d04ad2d12cc0cef6"}], 0x38, 0x40}, 0x20048090) 2018/01/27 06:53:35 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000bb7000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:35 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0xc, 0x1, 0x1f, 0x0, 0x13, r0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a11000-0x38)={&(0x7f00008cf000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ea4000)=[{&(0x7f0000e18000-0x1000)="", 0x0}], 0x1, &(0x7f00006f2000-0x2f8)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000d36000)='./file0\x00', 0x1) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") r0 = socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f0000b71000-0x8)='./file0\x00', 0x90) socketpair$inet6(0xa, 0x80804, 0x6, &(0x7f0000809000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000020c000)={r1}) recvmsg(r2, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000012d000)=[{&(0x7f0000929000)=""/156, 0x9c}], 0x1, &(0x7f00009e2000+0x8e7)=""/235, 0xeb, 0x2}, 0x2140) 2018/01/27 06:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a91000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000fb8000-0x78)={0x0, 0x78, 0x9, 0xb7, 0x2412, 0x1ff, 0x0, 0x80, 0x400, 0xe, 0x4f, 0x0, 0xef, 0xffffffff, 0xffffffffffff6db0, 0x1, 0x9d96, 0x86e, 0x8, 0xffffffff, 0xdfc, 0x5, 0x9, 0x0, 0x401, 0x5, 0x8, 0xff, 0x10000, 0x8, 0x3, 0x326, 0x7, 0x7fff, 0x9, 0xffffffff80000001, 0x1, 0x8, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000995000-0x1)=0x0, 0x0}, 0x16028, 0x1, 0x80000001, 0x7, 0x78d9, 0x8, 0x9, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000473000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b50000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x2}, 0xe) 2018/01/27 06:53:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000561000-0xc)={0x0, 0x7, 0x10}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f000069b000)={0xa, 0xc, &(0x7f0000283000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x4, 0x0, 0x2, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x4, 0xa, 0xfffffffffffffffc}, @jmp={0x5, 0x7b6, 0x5, 0x3, 0xf, 0x18, 0x0}, @ldst={0x2, 0x3, 0x1, 0x7, 0x7, 0xfffffff0, 0x10}, @call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00009fd000-0x4)='GPL\x00', 0x2, 0x7d, &(0x7f00001c0000)=""/125, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000257000)={0x0, r1, 0x1, 0x3, 0x0}, 0x14) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009de000)={0x0, 0x0}) 2018/01/27 06:53:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000909000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r1, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) 2018/01/27 06:53:35 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000)={r1, 0x50, &(0x7f000001f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0xe, 0xb, &(0x7f000001f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x146, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x8, 0x0, 0x1ff}, @generic={0x9, 0x3, 0x4, 0x6}, @call={0x85, 0x0, 0x0, 0x26}, @generic={0x1, 0x4, 0x3, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001f000)='GPL\x00', 0x7, 0x3b, &(0x7f0000020000-0x3b)=""/59, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:53:35 executing program 5: 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0}, r1, 0xff, r0, 0x0) socketpair(0x12, 0x2, 0x2, &(0x7f0000a20000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b89000-0x2c)={0xa, 0x1, 0x6, 0x100, 0xa, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") 2018/01/27 06:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fdd000-0x2c)={0x10, 0xff, 0x0, 0x4, 0x19, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000789000)={&(0x7f0000aeb000)='./file0\x00', r0}, 0xc) [ 296.486688] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 296.520047] overlayfs: missing 'lowerdir' 2018/01/27 06:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b12000-0x8)={0x0, 0x0}) 2018/01/27 06:53:36 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x1, 0x2, 0xd0c9, 0x8, 0x0, 0xffffffffffffffff, 0x88080, 0x8, 0x5, 0x400, 0x6, 0x7932, 0x7, 0x4, 0x6, 0x50f, 0x5, 0x1, 0x1f, 0x4, 0xb9a, 0x9, 0xff, 0x2, 0x0, 0x100000000, 0x5, 0xdc, 0xfff, 0x4, 0x1, 0xfff, 0x9, 0x12a, 0x5650, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x5}, 0x4008, 0x7, 0xe5, 0x5, 0xff, 0x8, 0xd1, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000006000-0xb)='proc^%eth0\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x39b6f6c65619b0f7, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r1, 0x0, 0x1, 0x3ff, &(0x7f0000008000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000005000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10870103}, 0xc, &(0x7f0000003000)=[{&(0x7f0000002000-0x85)="dbcdcb78e38527fcf4ea6b226d9e0793b788b84fe2d99567ce91282d09685440ace6e63cd3aaebb56c860c7f24445048f50139c092c6d303def8328205f22ab85d1923b36d2a0cf7dfe3824e92c5ad8923eee4f7778dc2e3e0ca1af405cd108f423a9bba7a75a421b1d701a433d808b8bca6df64f1df059a9e471340075a3f15854f066d0d", 0x85}], 0x1, &(0x7f0000006000-0x1360)=[{0xd0, 0x11d, 0x0, "a1c28d8daa5f352c14c033dc9648b644edf368dea06438a9026ccacb1051b734919002992b556d167ee3742c9298a4d4f9cdec570e5c7d625f03a237fc7f88010e369e622b9bbb29351d4e2398e75a1fac86fc19381f445bc8654abdf0f8e67889a85c733c9680a194684b55d5c1d282f4c2a2245a93931ebad301ceb64f92bae2b4083365894e8313dfeb4837bebce122879f490997717e478e98ce85ec93a149a19d4145b09ce2cc9f865757ec8934a0f7a7fb432b27194de16161a4a4"}, {0xe8, 0x111, 0x101, "aeb55b991fccc1d85362f2cd216ca2e64dc523c9d7cf5236f4fc0f8576a3c014d48d43d7b398748ee354cb25281cb792251128bdeca41c532a557f6b7ebb803989d79b5473193acd8a2237bd5558c893f502098737c1e16d5ca879bf68d0c3a4504e6cb36ff0378dc5400ec5b525b1ce786bc12fe7476a19d455d2707591721f6cf865ad3f994a2ae885d863b5b92dff3b63d836196af0193f53c5752efb40a25234cac5f26fea3cc98ee3dd446997038329ddd83cb5586aadb965108a5e7afad0c9553c2687c36a1bd5c85b9c80b9894f1e5173"}, {0xa0, 0x117, 0x2, "8672a78bc7b209f81be6508fd47d7ddea3abb29d30dbebb0d98e762dd610f79ffcd2085e568f0fa98f97a25afdd1aaa2cead431d292b47facb41a8a39eb408a97690397a8f50e34e767a45440587b06452daa89022cfe51b7a800e0c293f4bd025bc310908a06ef2af19d7dfa35963b3f8c64cba7b1e8e0e409a9ab17af8f01342099a24bb5e38661545656035"}, {0xf8, 0x117, 0x80, "05559314bb92be0bf3c846ae9dfda2eaee1254590ec2d1db525d7771fe3a0cb776303798e2ceed3317fa20ed5d57e3811df32aadd8fead6d1e441b7c26017b3f63b9394a5be77a78afbc757d10ae265705c8c18eedbd7d9c08c5d4c42895f9097d016316c5b6d6d773b738cdbe7c16a6056a747a2993f2d0309783ad2a93a077598d25551e1246ef01885e035ee0727bb2d0c16a2eb172fda0bfaee94af25e98ca08e34b55be82baf57adbe60c6a816b8bb23b10334f370e5fbe6723f12cf013bb8af4a2697c03d932007dac048612227c5137505898b2861ed6ae8fc3678d765f21d1f6453861"}, {0x1010, 0x115, 0x7, "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"}], 0x1360, 0x40}, 0x40000) 2018/01/27 06:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x71, &(0x7f00006fe000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081f000-0x20)={r0, &(0x7f00000f1000)="c9eeccb3f54599166de1041438388aae51997183b5cbc35a5725d22ce7b0eb67714f938660067409aaf197c7a4f31e23c1f2da58c6c1d1037fc1c50f11728012950e21540301060824b0ba5f948ce9b9985f49f240383dddddda93a16a9f260040a68c84b90077a5df633fdb0e55be20b2", &(0x7f0000bd3000-0xf4)="27f3ffc6ddfaedf6421ec7f9d0217417c1b65017fa352d6b46e4cbdd0af711942d10462a8b089afb3900c1b4a99ea1c1178e98d677de3d378252ce05f92fde36037f475f308535e04d19285d0a6ed75bfbaece28640160ec195086c04d4d9f50e7e55e4028ccbc29334b704b9c869f2630ee8eb58894da39a7a212623157b4efbe9f213778dfe9ef963b7b62581567a7907855b4ffcf195b7005927f9652a81d4929f89b1abac91d18adcaf613f8d5bcc3839099fce24284bc7b46a1dfd2f231f17bf34714ecafd239ef36919cbd067d51c30be110b26a7f30ccd5d8ecb510312aa267c1a6ac4dd958ee171553f5a9a345add796", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000-0xc)={0xffffffff, 0x80, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c36000)={0x2, 0x1000, 0x6, 0x7, 0x1, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f9d000-0x18)={r2, &(0x7f00000e5000)="8ce536ca24365cc565c3a6da34b9d222e4c02ecc9777c4607051e24d7d8008ab2288d964", &(0x7f00007b2000)=""/67}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r2, &(0x7f0000d4b000)="83329888cf1ae0529fe3a522b59c3109b27f017ecbcffcaab15d9e69405d8a449b6b8fa4ce1c6d0e39bc73cecb49b0123b9a735520b260229910904526d0b6850c9bcb8a811020dcd3f1dc58309bf8bc903ea9f8a8f49de682", &(0x7f00006a1000)="7f8b2fde1530bea86433fedff8463e67cada", 0x1}, 0xffffff85) 2018/01/27 06:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f87000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000079c000)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b19000)={r0}) socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000802000)={&(0x7f0000b26000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000026f000)=[{&(0x7f000061d000-0x1000)=""/4096, 0x1000}, {&(0x7f00003cf000-0x2b)=""/43, 0x2b}, {&(0x7f0000b66000)=""/19, 0x13}, {&(0x7f0000490000-0x8)=""/8, 0x8}, {&(0x7f00001d6000-0xd1)=""/209, 0xd1}, {&(0x7f000030b000)=""/114, 0x72}, {&(0x7f000027f000)=""/225, 0xe1}], 0x7, &(0x7f000010b000-0x69)=""/105, 0x69, 0x4}, 0x1) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0xffffffffffffffff, "b625d2f0"}], 0x18, 0x0}, 0x0) 2018/01/27 06:53:36 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000afa000)={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) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000091f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000+0x5ab)=""/101, 0x65}, {&(0x7f0000000000)=""/178, 0xb2}], 0x3, &(0x7f0000000000)=""/52, 0x34, 0x8001}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb1000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000043f000-0x38)={&(0x7f00009e8000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000db1000)=[{&(0x7f0000aa3000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b23000-0xbe)=""/190, 0xbe, 0x80}, 0x10000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r3, 0x17, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000078c000)={0x0, r3, 0x1, 0x1, 0x0}, 0x14) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00005fe000)={0x0, 0x0}) 2018/01/27 06:53:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000f57000)='./file0\x00', &(0x7f00002f1000-0x4)='jfs\x00', 0x8088, &(0x7f0000525000)="9789023248d64a6911fe96a4648610f2200b66624d09ab8fb51e6c2832b9866f59e2770a254d367ff4f1fdb8e1ad9c535f4771fbccf43c293df5a365f507f68dd373ea5a9069a35d033a73ace0ec3b618d6bd96c1622845b5c3f4e7924cb3997c8") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000a4e000-0x1)='E', &(0x7f000010e000-0x15)="b1fe4bb0a0fd7c37adc86b4cd38fff53bd8036575d", 0x0}, 0x973101cb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 06:53:36 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000006000-0x28)=[], 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@ipx={0x4, 0x5, 0x3, "195e5fa2952b", 0x9, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000)="2f145acfd6a10ff24ce388973f62ade157c54241530d8265fec8bf06e6cf8d56bbf38c8606c2fcce803e4ec0fb052a1862bfe5e9f04cbc809eda59f646a71d6a8e672dab652b49517aa9", 0x4a}, {&(0x7f0000000000)="26240be97d3377e5ab05f0b3d56c74d4fff9fa3acdaaf9eeb3b185d9b622341f94d0462b747a93f9675c4f954c86ea41ea6240187275b4e5769d9608eac276862de64a00563503b189db600d279d8f5c8faecda6c14e2a77dd62610f17a4090962f6d50f6b65ac1632ad5c68f3638ddefddc212be52310f8ddf452956da0e6634b05711b98e5913b868a49a6e66630965a8dfb325ebd345bc47e5cf9bc2b730db02e28ebdee8578cc6ba90029478d4bcdc796367d3dc23d472ce9581fb245fa2f35c5f40b694adad15b66ff7427a1c8b1debd1594279661a603e6c", 0xdb}, {&(0x7f0000002000-0x1000)="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{&(0x7f0000001000-0xdd)="15c28905bcaf138efa6f73f733a21bd258519c15539d7ce4405afed428d5d915a604560040ecd6358f60c3f24e2acf3b08901d8f5f8c312b910e5cf59c6d8a23bfdad8ccd242038ebbb07092f99479d9b8bb5ef223102ca025cf5354c6f3d363bd89dd6ca58c3819042c700f5ed0625036833cd6ff53983d9f3ba3519cbcab0bb4685838c73acf0e918a83935fd14df42ef00214e8b56da99ace8e5a2413d99b6534b4413ca278f892ab16fc71b8a0f58a5be0dd4c45d9fb16b4f6c1b8ff8258ab4bb42f1752a4592bf4ed7ade90e139502e38d029a4b747c3eaeb38bd", 0xdd}, {&(0x7f0000005000-0x41)="b1f1d05c3cfa84d780be3f03233cf9410e871e1143207d05d093169a904886bbbdedca844ce342d9d8527aaee2cf4cc933275b804c6f6d7536b7213e6c70554423", 0x41}], 0x9, &(0x7f0000003000-0x11c8)=[{0xb8, 0x119, 0x3, "c620d85fea6c0093247afb0ebb6618bccc50c9352e0700cd075a690802c0d1aec59177a6960a3bb5604494ac1507f4151ac17611f2197dcdf4a00180755518ae443703d804ca460c6809107a977224085176a419692e0cb26a6880a24c8d72e94d29d8d4af3579ca5a768a4ad6e8a0d1695ef7a4a07970046bbcb6042683cece0719f3295ee0c696d02c93949a6a32fcc28e53b2fb47fe15f7d4cb2d1a7fe63ba4"}, {0x1010, 0x11b, 0x3, "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"}, {0x78, 0x103, 0x2, "60e1b7a3310b2580cdea00f5d54d7eaff8f3f13fed69ee970437ac4951814be7bf796a7238135fdffa664c4c45443c6084bc12e895b096f6a93c17bfaa7fde435ec972430480cd030a3ad11309a1046841a2418448dd9a368666696ccf771c8cff8d672f71a84460"}, {0x88, 0x100, 0xdd3f, "27850ea83aebcf54b889503a5b378a5d4ecedb23e198877fec6f2d3d597ef7ad3d59cb4fd003009325acf08320a27aeafda3235cd4c2d722daf48c2d5c63dfd0b03f88002793f2f974f091d45a880a69994effdc391b44e00ad901bf20a95c8674120a66dada516a41b07d1c116b2b014d50485b9035acf8"}], 0x11c8, 0x8040}, 0x4000000) [ 296.586486] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 06:53:36 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000020000-0x10)={r0, 0x28, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f95000)={0xd, 0x6, 0x227, 0x3, 0x14, r0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00003e4000-0x2c)={0x10, 0xb17, 0x9, 0x8, 0x5, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80802, 0x10001, &(0x7f00003ed000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d9a000-0x4)={r0}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:36 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x2d1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000866000-0x8)='./file0\x00', 0x10) 2018/01/27 06:53:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffc5a) mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xf, 0x9, 0x81, 0x2, 0x15, 0x1, 0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002be000)={r0, &(0x7f0000005000)="a481fa7de7e99d760f51805ca075168e0dc92a5cb01e51300e411902a7bcd03adb60fce85a5be60ba741c1eb194448b16422cf25f2494bcdec2c31a327d1226bdefb5a752b3fb87fa428f2477fb61e9cbd67ad28504eb13112bbe13351d5d526e4b6ffe8447544550a353575e29308e811c97589af2f51956dea413212c6212efa9809f831ceca3d1aada5c86c2543f1feab534f152293afa4b8da81a7979733e01986beb6824fa14d4925ef69c5890f42478ae9e6cfdfb12d676f62ff3caf1bd3b75ccf5a42efeec61a8101a864ecc048ace5578d7f2fdee807", &(0x7f0000006000-0x10)=""/16}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:36 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000073f000)={0x0, 0x8, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e7f000-0x2c)={0xb, 0x200, 0x77, 0x0, 0x1, r0, 0x4000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x1ffffffffffffd92, &(0x7f000072b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@alu={0x201a7f1b, 0x0, 0x4, 0x1, 0x0, 0xffffffc0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x185, &(0x7f00002c6000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f72000)={r0, &(0x7f0000f72000)="d5dfe4d787aa88889808c16cfd9dd2aac35bebae052abd66c57cd60f53583cb4f2f6c4ca7a11d2ffe4acf89b28b61e8b74d5195a464ee14438c330d2a09c751bcfe56f37371968f415c812a218a26f3fe55ab9061e6e781515878a67e6831ff02981fda611695e08fb02ea02", &(0x7f0000d3b000-0xc6)=""/198}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) r2 = perf_event_open(&(0x7f00003c3000)={0x4, 0x78, 0x53, 0x1ff, 0x4, 0x80, 0x0, 0x8000, 0x41847, 0x4, 0xffffffff, 0xd3, 0x7b80, 0x9, 0x9, 0x1, 0xffffffff, 0xbe5, 0xffff, 0x7, 0x7, 0x5e78, 0xb5d1, 0x9e, 0x64294cb0, 0x2a, 0x8, 0x0, 0x69e, 0xc1b5, 0x0, 0xd668, 0x0, 0x2, 0xffffffffffff0000, 0xe40, 0x794f, 0x720, 0x0, 0x1ff, 0x0, @perf_config_ext={0x9, 0x2}, 0x20080, 0x9, 0x8, 0x2, 0x81, 0x8e1f, 0x6, 0x0}, 0xffffffffffffffff, 0xffffffffffff1044, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f72000)={r1, 0x50, &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x80002, 0x3876, &(0x7f0000fe4000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000692000)={0x0, 0x1, 0x7ff, 0x9, 0x2, r2, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bf4000-0x10)={r3, &(0x7f000044e000)="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0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038b000)={r1, &(0x7f0000c0a000)="e5e5ed34e10577f0ad76f75334849d2b37ee", &(0x7f0000d58000)="32ad725002410da97b887bf812b220b5bfa7d1931f2b725294470c3a1205f3f23f1ff32ad796706c86d6987108d133a5200703778e1ac6c5bcbb99e389d4a91c10304d93940310cb5d51d139cd039e4b83d430827302eb0338eb954afb722c9d4e08cc8b615b7ad9b776ff747328e6fa903e500925af685fab8ff0b43cbe5a83220932e52a052a55a03c82093108b139c9471e7f76f029cae6f1ff4aa268122be4b54f2de90b70a30260156ad60e8be6fc28342a355896f34e2713e1db3f4b7772edb5fafa021c698bd18ec6d956750f3a737358f6456fbc0f0a3a4990f9ed8fd0580b45a4ed20ad4a9acf3f8096fe8a4bfce10768f3cd4994c3397049a349f75e11d16ca8c07fe12f4ac2765083322a4e5797d05b90609ec5fb32c40c15d6f0a8b6e426facb8d5984ac3236139bf762635c67ecac7b6376f567fbd1a5103ff77a31bf08f3281caa0078b45de15c8775518b22ff9e17296f9c34df9abef00f87377671e57ffecfebbad2e7d33850321980122ad6d6b84d46e0743d92be854342cab09aeddd146957c36c892ee8e7f390213d808fac6f3fa5405baa3d571bcf4a9575c30711f8aaf4bdc25ec5e99842a36a3ccb6889789e7f2a62ef126fe03a5092b879c6cc4fa90a73119478d054e7fa5a8b71a9c264d6bbb2df324ba106d9aeeae9a16d873781fe1c72ecdeb439e0a0881ebc876d49eae1ab59df23d20e546e822dfb227e6dd6d529bfd8c95c59f7a3d7bcbbb754a18b3ee9a723a92a1fd8992ba592caaea34a20a3c3056253276ef33b654ffaa35ac00dd0248efbf9d381188cc389d47cd387765cdb5530b2ab8830a5f028123c78c648e1ef696c9ee093ba22c3dc2540acc0a4f7172cf24cdfa6cf2f090a9110f1516433c70df9d82b427138733d026c4724d31d78e54563f12a6349cd282808a4da26125d501303910404c06fd01492bd3a9cf712947840f666531fc5f73609fcfce2df530c5a38153590ac36c82dc4045255f62ad6623b55dbcb8fe3c19e7634af549964c5d0362ad70a048d719cafedb976f735e96354523fa3f50968185eb00267ef1cbc8e46c664c556d84ca593ddedec42c0c3b6325ef55097b657307a156024fd3da0b308a7d16a918cb7b6ba700b1710786dfdffa02f130d9ffd88101e5f592ade0d965c41b63e4b46abf4e7c3080aa89f640f91f75dcd156ecaf1c84a1d1b39954c9ed3fca2e642775dd1d3bb5af692a465baefd10ae211ba9438b5a14b86a029db390723d04e85132f055c9d4bd51065fd2094cf8ea6cea060e97dcfbd1a3b19498b56a3e9a49508d51c51254edb9ec7bb326f8b065590e36e6f2bbb2cd7d1d6ac5369507d9ec990aa7735d9e8b6b5c62644aa6a2fb6a3d70c9ee6114a32ca33bc94e87e97a57c29d19fb3e08c72c12292adb82abbf947841c1d0cee92fad2a272407e239cd418b9107a1008a4bf294ee1a526886acf012240d61e315d184f32d332966cae8708117d2380241fd43591b57107f0a22bf602367a1a912cbef742c30e03d94e1afcae0d84c0911c7ccb17bcc1cf3de23f5d07cd183dd1a4b36388c2371ee566e0fb1190495e9e1f47da125ea8f8cb9f7aa3fe2fb1735ffa439db54d90dac76b3687a38543db00c2ef4aa58c2f6076160bb3d50dd25f1daa1bfa9f60f7f316e81b695875dcbc054519f59049fc36ded48e95bd1b1294176d30ca07335912034629196d09af1cec6023eefec8f9320f1faca7d322bb69863e1b7ec2bffe70eddc6829e0da78e50be468abaf78208613e2e173a451d9438d069fd01235963fbc2e7b681799aeda468b8a0c661ab236e576bc9a0ff01a770deb841236a81abb5c191705ca5005da7086534225940e8872383d6bcaaff3582f79b838fa62ec9bdffaa6b8679fe567d30823f3e1a61761427c442365c66b35c2f80c9888a6038834023818aaad61f62bbee774273ef4951336fe9652420b5fbfc31c857ac56650c93530065ab4e9227f770bbc0bb34d3109db78d5852c95613b59edcd573be97117b561515fc9f595682753ba5eaef2ee51e3fe8934493d26da207faf422f1df8d9c51605f28feeceee0dffd42fc2232b1de557e4aea5bf516773014dca37d01c035da4bfd6d87e59b45c4e817be354cefe93ab0889c95848a3252081f53bcfc36fb777ea49c0a3ff9268a4678b44a5214612bf5fd786c56a071d5d60b9ba8402b484404c458725f35fc3a04b387a5284ea12bdef1268361625a35087ffba7d8d2018b4673c6a63d4e4a23bdbcba81a1656d8412bd484abd4facedac66522253bfe1794fe34dfd774da81225b7a2dcc8cf203045b5980cb9254430d19475ad561449b3f0f1376c2307e94f9ae3beccd57f2f42b333dd5ce7a4f3d6e4d801ab6268024d727e209ed267eb7250489180a26535712691f7806c63a1b8bdb7d95cdd85531df0f1a7ea8dc4522fa910eea27e89853691434a4024ec932abb522c09ceb96536dfb6af180bf1356bda6dafa9846320e1179cda8389b04d056eee172d66bb719fd037e66865d8dbd1bb1cbf172ae98fd4d35055b54ba6cc233ac9ae556a867702c2c6987a3b2cb2a0c5b29b2ed9322612b146e00f0ac317a42630a37ea4061523c9dc98b4e41fb8d4e00001f41906f018b58b916aef0da84724d1161e7d745d24159c4835ff25f84da41e118590bb2bab2a4ee4e56e45f5e94580394e929a60a09ceab5e5b3c19a88633ae56e34799820609bf07cef1a937cdf4102787ad5199ad92d3223ca28273304ff3987bf9a2c4473ded4e3faf1f8b50aeaa8da03f298c6fbc16806e3285218fb319712be00e53c8315126dd68a062a77557753af01ec85ac4c91ec781c5d4efb6686ff1a5c60f29f228ff52bb19002315e2c36baffb94607042c23da0c3578bb59dd461284fb5a3324dbc8d617d0c6c5de0e8e94c73af033fc4f32a43c86c96626ebe10738dbf54dad128d90a25cc78d692f9cff0f1c62101eced5aa50980fbbd465f05e9d30c5bc56721d3f1661b0f433ccfe3b048e7ebd4185c1540597febfd91b6832de9043218e08aee6610bce594fb651b0d8ff207f72b1442b5a800a9cdd35619d33b63f91c36e17480df6a2f86ee2be3035f4de9437422dbb394e412989c2b3ede8593c481177ff736705d39957219d3791137c37c1cc5c2193142e6cadc771993422de7c93de213c376923ad70eeed26f7b4e62dba813565cfc9910e36125cc2de549fc9799979816be33226fd01f9671ca9d360bfb1525d1733f05ad2eedeabf070dfe7fe8498978bc4f32084b6aacb6592ec4beb0f598d283789e7a4708d181a0ddc438e4c742f4757422b8230ba9a6c7fabbbecb51e8ec61e37252d12b3f02fe0340eeaa25895e755f6edd301dcbbc03d10fd92ced7f61ae81ccda35af7d7bae951cf0306d1782038c2c86e2e85eeb9e15319ca0833cb9911d180e46e9f93d6fba0676f81cc17330ea63b404be967a267700c2a78522700e2e6a2fa52fbc5304eaa5a25a2213b637063224fa840284b1c6ed8905777156bb4b9e1aaecb248534c3dbb1cb73aa2178c59be95ec5a0bf9d4cfb9227981e2c6bfdc6e92ef1366cf1825822e377050093ca8e200be9d21dc692dbcfbad5391b89ef8316084b18383611da245a3bc5455dc3edaf3bcf2c134b77ca1500577b0e994c034c7a764bbb09216015e48e5e39342beef5ef82f9ef4afaa18d56ab4807c8652a8b2815b16fb6f0ece4be1e0d01ed85f854163cdb3a975f7383b1e8c64cb501140cb191451a72a7035c96b94ffd6e1bdeadc21efbf12ab2d5e0e45ab1dfef9aef9b44f25cebaaf3ef02c4798e628509f4ab0715d9ea0490bcf36352c1caf32ca8aa140aa86a87823d67e47b76898c1d72a7ff88e0043af0bfbefe70626c352203c3da7eb2ec89e4dfcd13f3dd8213a0df9a80c9d9b3783bba07c60d28522121936e407899dc23976832739c18fe969b83b41411f495b9dac6cc44bf2a99e5a6622a4c49c857b18a14f34fb10ca978c285f52fdbc52970f98ef7ea1c54f787438ec92655626e41334007f7131bf2a1d424113b4de6c6096cfd08293bea5bd3450e501abcafde3846913a24efc1073bebd4fbaabe877b0decfce8f9e4ef8041f232274100fbe24895de5ccc3a60839ce80960775e489f483665b4522f8cd2750c9626b594a09bceeeeab9a8264f2754115313a6ed9923e666b1bb54ad66ef45f85cc5d64618d8ee447f6619ecb0372a620ad8c8dfc7ab3b975b695564dc250a58f8a7567d048e9a56e1ef2c15f266f961a8e6ac38695002ba8080514fac6f9f2bae25837907486d7eb1b3238880593d85d6972dd6f2bf53235910b7960d272c01cb28e3d065f9805f7d20ee577562a017ca5daf4fce791e9e14196ac108c8f417dd33c15361f9ec4bab596a943eccbc222ded8ec71500bb3cc5679f163f87ef68be520271b9d849618ee17f2f3c7e256165193aecd9767014164c105d0b4af7be01dc47c2f7bd8ce8115623bf294d442fa26ef66e14475912aadfb44849facf9f3484d7c21952c1a84c4a42b168c1fe640286a9ae83eb96707b4064f12e188c7e9c7b28575c4f14d34a70d961af53743e4d7201b180af3761c7304edf3966383f6fbc6a0ef939523ff4f223a4614b41e906bbc6526f2e406f37c54addf5e200e9fdedd908241443f2bd45f9dfb2317993d6b63b5d640bd929711505e5527485e530eba1d5417941918b3e8b2e1f99459ea8cbb1c4d59fe93f1d7b9051c4ab85a4dba4db613c585dfe6b280c48431b68d3b15dfd9a07d934a753726693e660ee50916e6527a33897236f3904b815d622721cd363f60773b30f2dd3a0aac92224888bb26302448a01840765fd1d07830d7cb431b80cec67b71bdffb7278b6b190d2f8c8c358dd557a991aa2f2cf3aebcff3b070d1bd8822bfbfb176862d0c3b060cb41d42598dbb3227aba02f25f869036079473aafd26a3c10bb4454c9e2f046a7658f73fd93c94416be946bae62d54f429fe61ab3ae4270b8f34621af77d758d710bc4f66ed3e1d2a28dfec990449f353fca3da722c0b7af5ad11f25fcff72ad558adfc5335525058908a01b61c7cd790bef8ca69807d119dfbe1a268542af23e46ff48b5526ff6ca2e4a9183b7bd0d2e8a87dd45b13e13de7ebd78b8b7e24717f934d704e27458e65a76fae7ec23e5c4e7be4557e7f65bf13427d011e041d7ee9a00a4c8ef87d230301b2b160d6a3aefe53a01327c6229159d722705e5fc9beab075851a06d9b363744a8fb14473d4bebf8790d85998924001bab8325629538d45b2e18b95d2844ea031a6c3ab319c6c26ef0a1ccffed04873bbfe3a70f028053dc009316d5f524d67df037e16271fe8155bfd8844eddbeff572dcb4a9327484c676a833056feabc0336f78970753b5a5eb96bd25184ae996b8dd01ab190c890ce24fa37c240dec5658773a1b3443677485a5e7d036db41889de6a3b1d55bb464c2907c4a2d3bc058f1e8503b39513f8f90c51b8e493de2d9078278765b7a70a1b64900259f430d023789c2aea31761ecd35913c0fbb9ecafb605b4d5c720916af899386d12888e730bf55efaa26e080ba4bc47968d9c6f0acc16defc1920e1594c09c3d8ad961943da9ba6a214ed04c47ad0f8cf43b8006d5dbdd761132c3662c25af3310f1bc017a0673cd08799c6f60a9a9e8fe49e2b12141db6fe5d0b9281e89f14ea7d082d8ae71d806be7d6ddc36f6cdf698247a3249d957ba30a7fa18b1d9b4dadebf86f692e842179f782524f498333156c52f9b33", 0x2}, 0x20) recvmsg(r0, &(0x7f0000309000)={&(0x7f00002e9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004d2000)=[{&(0x7f0000269000)=""/4096, 0x1000}, {&(0x7f000022b000)=""/217, 0xd9}, {&(0x7f0000e0a000)=""/4096, 0x1000}, {&(0x7f000013e000)=""/105, 0x69}, {&(0x7f0000dde000-0xd)=""/13, 0xd}, {&(0x7f0000b7a000-0x60)=""/96, 0x60}, {&(0x7f0000a72000)=""/4, 0x4}], 0x7, &(0x7f0000d14000)=""/95, 0x5f, 0x200}, 0x1) 2018/01/27 06:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0xfffffffffffffffe, &(0x7f000098e000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00001cf000)={0xf, 0x65f83c66, 0x1, 0x5498, 0x3, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) 2018/01/27 06:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000db1000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000070000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000079b000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000274000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001c2000)={0xffffffffffffffff, 0x28, &(0x7f00006e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a77000-0x10)={0x1, 0x28, &(0x7f00004e1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eda000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000002d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002f3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00004da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c9d000)={0xffffffffffffffff, 0x28, &(0x7f00000fb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a8f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000022c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e4000-0xc)={r0, 0xfffffffffffffffc, 0x14}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={0xffffffffffffffff, 0x0, 0x57, 0xfd, &(0x7f0000600000-0x57)="d7c926cd3df87a1248c6b8e3710c2ef50760e0d62ca15c5b556bc23fba4152746264e66df3c9b72571a2ac6f51e3b003d9a4a5777717546978cc9517260d394ed67700012000ecfa13e842acdf30faa13cf122b434b15f", &(0x7f0000002000)=""/253, 0x7, 0x1001}, 0x28) 2018/01/27 06:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000024c000)={&(0x7f000066a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000597000-0x50)=[{&(0x7f0000dd9000)=""/0, 0x0}, {&(0x7f000014d000-0xff)=""/255, 0xff}, {&(0x7f0000f8d000-0xe9)=""/233, 0xe9}, {&(0x7f0000c2b000-0x82)=""/130, 0x82}, {&(0x7f0000931000)=""/130, 0x82}], 0x5, &(0x7f00007f7000)=""/179, 0xb3, 0x4}, 0x42) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000551000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000025d000-0x38)={&(0x7f00009af000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x2}}, 0x26, &(0x7f0000bed000)=[{&(0x7f0000c49000-0x50)="76548d6e963bc82c5fea5fb63bff8a54750621d6b5f392f4954797aea2172a98577b29feb0892bf126eab2748625520b6ef4279d5bbc9428b71b461234a33e2c52d83602b7b3779c7ea08ec6c1497c4b", 0x50}, {&(0x7f000011c000)="", 0x0}, {&(0x7f0000255000)="44ccf6f43ea3c08867acc39d31901c928dd57bc1dbd92da97d4bc3f889075b353607b273f9bffe30360081d6edf75033959f03e0bec193dbde676ba5ebe73f4d1007b48ff84b6024580f18af0750dca4780f508cc38751667e0d8299d2592b5b2267a919b6f1f078c8a11916818592ed9707117ef87631ba7ad684b1aa7b4ade8bf936d342351b867e023c45c711a489ee551d4c8659f9b59ba6132ffa9f937f29d898f2e64d5cc557da81610397fd867ff289c6b749e8ef8b24b4b88dee5990ec59eea387e65260", 0xc8}], 0x3, &(0x7f00005f4000-0x4b8)=[{0x50, 0x19f, 0x5, "0892043c45127b56c21a7215c3196166e578f6540c29eb4fc6251ab91d4540aa7f49cedf212b59b979f3fae6648d35e262eba5221c1c4df621a0b415cacf47"}, {0xd0, 0x88, 0x40, "60947e4b1223170006c7f1d094de12e542cad9f9949f74a5d8836ac2a29a0304a09996e23a0d438da425a6822761d7364fade1b7ed0f33576234eeeb56afb196c5908eac33d481023ea4c3d9fa540ed2acdfc885145160dbe680c2c705cd9e78dc2bae7e77185b89e7ac5599403f6338309a57942757ed03474b16c5e280ab42ef797cb784f841f11a14b55f4ac95a2958e4b6c856cb94bd34a182ab6d721fef4d006b482499139bbd345d4e28f8e5e6aade4a0ea3e8fc666e183c7c285b"}, {0x98, 0x112, 0xf53, "5845cdb64eeaa518bb31b6d4f636ef4be27abf2717f2850519d4804035d3bfd501f7e14c4c6e89417e12304c0dfb43214c1accd72112c79ec83e556dfafbdee200aca2057d79767bdb9080b6624352defef4874855af64e3589fbbdd1cc03600283e7fe9430d135b975f26070338cb48e52ee9d3247467e0c97445c28af4333b6197"}, {0xf8, 0x10a, 0x3, "3a86f4fcfda3f310fad6e4bfa330fb1bb455419aa8149ea66d394463c36afc8f7fcceb82320d79f25057133f8176fc0c37a87ac7ce9d7d44ef03451449a5d8d9eca25aa70b042e28ece271aade77a3605ddc13b5aad23d2644f7d09ac94a4ad41ecfe6def34fe3cd2b352aaebb83d4fcf90648edc811f117ce6e5ce471ebc7a76c6a6cab59df1d9ca738b0ed3d1541b0a95ebded3934d106e4dbd080745eaac1d92ed85ba6276252c688ea2b3ada21a8755c23b27c688e7efaa64b8be594607e5effff3824f57c026420ef8f39953df7662e59985f08e9444d6e70688228984a3b27eb"}, {0x58, 0x10a, 0x3ad2, "89f3a95ae86433240b74d88a31af111d353379cd4283aa80ba61d33e9f18fee7fb3a8cbceece38d222e018ae989dc49b8f592ec4056bb638a971dadefaa5a509d30c"}, {0x38, 0x10e, 0x100000000, "39640b408f0aaeb5baf42cf586c8d5a2f6d8ac5aefe0ff6be5ff8236be8e507264"}, {0xe8, 0x114, 0x7, "0bc5bcd3fc4847c26230a8b793338d9022306366c5064faa2beafc4d94038ef472c3105dd5612870c0e95d858161b92ae7f7d09195a4056b0c4566925e70e5a14425d429d1ecbc8343d475ec0cb8f4505b37ac33c876487e0aa4dccb3beff890e9abe477a2d4632832f8230b81906ac233514fc6084a6a4b11ee9c1ea57adac8115b40f3758256a8d8800fe6c0a04f0dcd4366667e728b19194f8436caa603300a461d3c775370057e1731125bceee26b0fd33d84f1a3098b44a3f8d6bbae2558027d245fc063858a1b84f8f2eed43eaa07bb685357559"}, {0x90, 0x13b, 0xc243, "269634c3460f4d23969f9ea796c167d912324febdea35ff5fa591a7e32806e7f404a01d46ba716184445091f966644d6412f1b2ae9a0ad7fe07943a2e83c025ce2d464c41c3281d3e4750925a67a39015c62440590858fe116c9687b700d4865c9e9581c3d31ae0be53bf66ef31c3691a213bb53e05c9cc17b90615bef4c4a"}], 0x4b8, 0x44000}, 0x4000044) r2 = perf_event_open(&(0x7f00000c3000)={0xc439713977e3f078, 0x78, 0x7, 0xab85, 0x3, 0x6, 0x0, 0x4, 0x22000, 0xd, 0x9, 0xc, 0x101, 0xbdf, 0xfffffffffffffffe, 0x7, 0x3f, 0xc2, 0x9, 0xbec, 0x1, 0x81, 0x1, 0x1000, 0x8, 0x0, 0x20, 0x3, 0xc7, 0x21, 0x6, 0x2, 0x4, 0xfffffffffffffffa, 0x400, 0x3f, 0x100000001, 0x9, 0x0, 0x7d, 0x7, @perf_config_ext={0x0, 0xfffffffffffffe01}, 0x20002, 0x8, 0x8, 0x5, 0x1, 0x800, 0x200, 0x0}, 0xffffffffffffffff, 0xff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000067e000)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000a55000-0x8)={0x0, 0x0}) 2018/01/27 06:53:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000001000-0x65)={0x2, 0x78, 0x73e, 0x8a00000000000000, 0x6, 0x100000001, 0x0, 0x80, 0x0, 0x1, 0x75d, 0xfffffffffffffffd, 0xb4, 0x1000, 0x400, 0x0, 0x1, 0x3, 0x0, 0x5, 0x3, 0x100000001, 0x100000001, 0x8000, 0x7, 0x7fff, 0xae, 0x8, 0x10000, 0x81, 0x8000, 0x1f, 0x10001, 0x6, 0xee, 0x7fff, 0x7, 0x7, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x1000, 0xffffffffffffffeb, 0x0, 0x5, 0x6, 0x8001, 0x3, 0x0}, 0xffffffffffffffff, 0x10001, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x298bf351) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001ff000)={0xffffffffffffff9c, 0x50, &(0x7f0000348000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000073c000-0x4)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r1, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/27 06:53:36 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x10000, 0x10000, 0xfffffffffffffe00, 0x5, 0x0, 0xc0be, 0x2000, 0xc, 0x2381, 0x2, 0x7aa1, 0x8, 0x3, 0xfffffffffffffffc, 0xfffffffffffffff7, 0xcc0f, 0x8000, 0x0, 0x8, 0x3, 0x10001, 0x1, 0x7ff, 0x10000, 0x287, 0x7, 0xffffffff, 0x100000001, 0x8, 0x6, 0xfff, 0x33, 0x100, 0x4, 0x7, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x4, 0x3}, 0x4000, 0x4a81, 0x9, 0x0, 0x7, 0x8, 0xffffffffffffff80, 0x0}, 0xffffffffffffffff, 0x85, 0xffffffffffffffff, 0x7) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0x9, 0x3, &(0x7f000001e000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000)='syzkaller\x00', 0x400, 0xf7, &(0x7f0000008000)=""/247, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000016000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000-0x10)={r2, 0x50, &(0x7f0000008000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:53:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80002, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x7)='eth0*[\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 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={0x0, 0x0}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000e8000-0x10)={r1, r0, 0x6, 0x3}, 0x10) 2018/01/27 06:53:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a53000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000391000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007a4000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e45000-0x10)={r0, r1, 0x0, 0x1}, 0x10) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) r3 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000068a000-0x8)=0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000fcf000)='@\\systemem1\'{]*\x00') 2018/01/27 06:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000891000)=0xedd) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1bc) 2018/01/27 06:53:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003a1000-0x8)='./file0\x00', &(0x7f0000000000)='ext2\x00', 0x20, &(0x7f0000b25000-0x10)="03e8cf3861ba677b0eba770326e3d86f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/27 06:53:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f00002bf000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x401, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 2018/01/27 06:53:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009f0000-0x18)={r2, &(0x7f0000a95000)="d850178bd4eaf53852278e7a31237d27680cd74f8a2d96c17268067a6e77632ffeb0c718f398286421d036f254e161305f3bcc317add6818a37bc0f58b2092f02604d7bcfcbd46824585b76da2edf059cc2c33d0ad02b0", &(0x7f00003f1000-0xa7)=""/167}, 0x18) socketpair(0x3, 0x2, 0x1, &(0x7f00008dd000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a1000)={r5, &(0x7f00004bb000-0x54)="fa1127e4fb00dd98473c71d693bd4d8661b4a8d6c30c1f80d16c6173c52960fd0f451fd62c52044eeb6fc0d396d73d6ef4f62117ee457b3ca34590b8a117d54358a70dd8ee9567791947bf42d36f0a4a07627acc", &(0x7f00003cc000-0x76)="39867a8e9fd968a3220d3ed4063b6b967c6290c420ee2db29359f37727a9ce741cd9b740a0322c2276a925851cabef5599a4f9416d20c0dc79fd745a161640fd2392aadb1825e957c07a92ce5572551d8578a62f47eb00f4de617bd5882a5237a7f6405b77a0ec1718895f4b5ae0b061b9d14f3708d5", 0x1}, 0x20) recvmsg$kcm(r4, &(0x7f0000b65000)={&(0x7f00009b2000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b91000-0x20)=[{&(0x7f0000b5e000-0x3b)=""/59, 0x3b}, {&(0x7f0000293000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000a56000-0xd9)=""/217, 0xd9, 0x7}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x3, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/27 06:53:36 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ea4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 06:53:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0x9, &(0x7f0000b15000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x0, 0xce39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bf2000)='GPL\x00', 0x1, 0xf9, &(0x7f00008b3000)=""/249, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000531000)={r1, 0x0, 0xa8, 0x89, &(0x7f0000b9a000)="c74d84b66d494ceeee2a19a811c3dcf9080c225b324d744dec5774c52ae115142fb33e0bd01e283911946831502d6e1f5d9ad7a5abe71a8149f2333dbbb1284e6dc930b72e28168dfd28d4f1d5e0f09912547d9d926a3acf333eb8857b01ef7443a0216200355650c27cfaf178efd90ed2c8b8dd5b8ad012df47503befcfe2885e470ecc3a9730941040facde8e25072e3b6892d39bbf34d9dd3cc45c5177c9b6d7be59fb5caf922", &(0x7f0000fee000-0x89)=""/137, 0x8, 0x3}, 0x28) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f23000-0x20)={r0, &(0x7f0000fee000)="ad00851610802b69acfe82cc88c70fda3af6555c100b906772705abddb38d64cc2ce9b19fddd2793370c15dbdd18554276ec9ae327b12655b01250e545a63dcdd8524b8be8fc05919a9549fa79a72d166fd20b991a6e41b5bd1e6629cdfed530c1ce64029871e8bd8cf02d559d96cb4bb1f68e83e986b7c8d39d66499acb830d62f00a74456be5b1f283c50db547d0b78761e7ded935aba73027a1e7bd010ee72f46c46ec4be19b677db87bd74bece125020d4c6b14d49503ff099a6b2ae15aeb25e8d116bce6357dbbad8e875a48dad00370e7eb75e", &(0x7f0000fef000-0x18)="8bd64eb1925b8c2a40f2b52d75255249cde7594eb75946ba", 0x0}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r1, 0x5, 0x0}, 0x10) 2018/01/27 06:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x6, 0x4, 0x5, 0x100000000005, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cc5000)=']{^cgroup\x00') 2018/01/27 06:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) socketpair(0x10, 0x0, 0x0, &(0x7f00004c3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000976000)={r1, 0x50, &(0x7f0000bdd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:53:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c39000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a52000-0x38)={&(0x7f00007df000)=@in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000b78000)=[{&(0x7f0000044000)="a31a9ad9d5807067795f595f1ee01b05192d1687f6d7c960fddaa23c2d975df9ece678aab15c38bd9fc0280bb4d45b32dced774adc9968ebed7806267468f63094edcd339473ee55359803c07c5fb4550cfe47ff056d23d63a68e886c67125363759e217d39425ab45cca6cd4b43ad7765f5aed6f940548cfe5a91efebf0", 0x7e}, {&(0x7f0000a8d000)="4cb10f2e98c499d294d77f9d3ce1edaca8ecb51076cb5560e898c03ab832e835ce35966716d605db8a0ca5623a00fcf746a040467eb8425587d4c6a5544f037b2f31b82922d934c145e7fc5831e664d7ebf439c0bd069e723a300113f3a032e0b130403655f7222c6d60900bc576fdd40764c0a3abd52ae444157f5e29befd6aacb1e1cf372f629f8021a2b33483a82d61a1abf77f8876b7591b14e889c7fe0da3650dbdc07508b36de859a3a5f9ba7031d618ad696e0be06f537042b147018a71b31686", 0xc4}, {&(0x7f0000c88000)="121612327d56662825ad422ec9578f26f12a603a99f02b946c2a989efe37cf2d765a63ec53ef1b28209e166fc2354b45", 0x30}, {&(0x7f0000a4f000)="8f2318cf4c3623bab478fae44c6a8898848d41a343fdb03ad28b3356fdd58acb9201952f3aec846a949e074926195ae379304c744f406088c5c0e8507387e0c2700e1aed923fda02e8dc08388f7930bafbd99770f48e67", 0x57}, {&(0x7f0000fde000-0xb5)="45a1f77456fe2533f7a41061d001ade1c3d0e4440f95136bed5767bb41502c2810a66600190febf47a28bc2fccbe4cff7a722d5ab6bc13478f2fc3def98797b203a06d71bca39620f6e108827145f0bad57c6398827511c948e52d70ddefb6914bc5ba088991c7dfd44cd54705a4f5b450b2e0c36e67b36a5fcad35bf83b91b9c694b64c172f3ba89514bc8d23b6ad070c2f7968af78216c358b9579a073fdc5d4534fd3cc9acd84585cb62fea40ff1ac8fbe0d9ce", 0xb5}, {&(0x7f0000f83000)="9cc1daed63da7cff7565b822b4919832493d9208920a52e18913920702521126ed531a", 0x23}, {&(0x7f0000e61000)="b4c59104e099fb862d2f930b2bfeebecd67046075b411f3d3593d7c8f822aa24917f488ba69f8d530120d659f6528282e420ffebdb436d7066c2b8996d1c7b03cd7adecbaad3042d6d96cc5cd28a4aa662", 0x51}], 0x7, &(0x7f0000894000)=[{0x88, 0x115, 0x952e52e, "b108f89f3f6f940a3487d249a797cfe1b3e7a6f5ab75f2cec81c967934a551009edd509c4b50469c113cb7dc90f587837f22002c4ab975127a70dd2d1b19953a96f936fa795d336cfb185f7979d1e69f159d32457cd1c2f096f7777653dd2e2af5009d2d0e5c5669794d0943fe70e631c1"}], 0x88, 0x800}, 0x44000) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) 2018/01/27 06:53:36 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0xffffffffffffff26) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) 2018/01/27 06:53:36 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e13000)={0x3, 0x4, &(0x7f0000f72000)=@raw=[@ldst={0x3, 0x2, 0x7, 0x2, 0x4, 0xffffffff, 0x10}, @generic={0x3, 0xffffffffffffaee3, 0x1, 0x9}], &(0x7f0000145000-0x4)='GPL\x00', 0x61f4, 0x1000, &(0x7f000086c000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cc1000)={&(0x7f0000f72000)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x6, 0xfffffffffffffffc, &(0x7f0000b60000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 06:53:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0xfffffffffffffffa, &(0x7f00005d9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xa7) perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x9, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1b000)={r1, &(0x7f0000967000)="", &(0x7f00005dd000)="", 0x0}, 0x19) 2018/01/27 06:53:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bdb000-0x38)={&(0x7f0000f43000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000552000-0x40)=[{&(0x7f0000d87000)=""/212, 0xd4}, {&(0x7f0000ab2000)=""/30, 0x1e}, {&(0x7f0000b53000)=""/52, 0x34}, {&(0x7f00009f4000-0xdd)=""/221, 0xdd}], 0x4, &(0x7f0000021000-0x78)=""/120, 0x78, 0xb94}, 0x20) 2018/01/27 06:53:36 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000046a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x2, &(0x7f0000758000-0x8)={0x0, 0x0}) 2018/01/27 06:53:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003d5000)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000363000-0x10)={r0, &(0x7f0000bab000)="136282ac2ae94422dc591474a6f918ba80bc0a92992afb401a3a1de3209131"}, 0x10) sendmsg$kcm(r1, &(0x7f0000888000-0x38)={&(0x7f0000359000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e7b000-0x80)=[{&(0x7f0000113000)="2bb05e1faf0cdbb5d692fce7d94442e1bdb3aef4f43df3f87432fbadf34672aed7c7c4ac2b69f52299fd3e6556ff9d32587210bcbf2691efb8a26885a0525f5935dbf037614fd77cd36d0186b625b9c155315bedb825a37944a7bec954541aca208abc9ca5d7aaa035d0ed8974e676d6672d0993e825a756a329d9652b90d8b697db2e76c9482e4c65c80f2fb4ab46db919e2351bc149412baf08d2bfd57773611a8b1", 0xa3}, {&(0x7f0000734000-0x78)="590dd23b81ffc15d1275f0840d014a56316fbc8324b2076e4fa2e5052cc68ac06e081e5feeac02daee5e100ecf51d5c502565ca5d43868cca4ce19027940962fb0bc525e4bcf70e1792b1d751dd6608afef87029719fc2f8564dcb58174c348ef73d2f818830e87ee5bb26f413eb45220a49a72600d8c7bb33b1e7ad38c97f27969ad1f8aa7897134a573589311bf72bf127041e0d7f4b69cf922abf844a6d314159443183590301c9f2c71a80c0836fab114c56cfdc41e08f4f7a50482d2d00960cc47d917aa349860b4927f4f5c7e4", 0xd0}, {&(0x7f0000001000)="6a4ddddbcb9b2956c864ffb2b2b2c6cefad5a0559727912779d324ee9a94bd3e724f84", 0x23}, {&(0x7f00000b9000)="ea140daa2c6082ec2a9bab70710c98f4632a7a9a44df51d9de1bf62fa843b449ae98f53bf27c41e79adb68aba01065cf26ecb0d991f3af8710b0db5d3b5b94f6b4adf933caa09872f8cb0b7363a8e3165611b28998f66355d57fbe1e0e904933b8c94965ea895979a85537dc25", 0x6d}, 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0x12f8, 0x4000085}, 0x40) sendmsg$kcm(r1, &(0x7f0000b0c000)={0x0, 0x0, &(0x7f00009d4000-0x40)=[{&(0x7f000079f000)="8dace7e4d6ff1aa96df7befb510892f0f289587746c8e1df7f20a59b03da53abc5830665094e761ca32a0aa884d9", 0x2e}, {&(0x7f00006e3000+0xd0f)="c909a603403aab5a0e88c363350e29d775bb307245b693e0fd8626ea62a77b4c79e8171020c5725d3a05b89a618f7ced9787e904c5f359005b4f29ce1f6011b786caec5c21edc82c3e6d7df9e683e449000eda854d11eef6dfc8e701c1cf5bbaee9f0411b1acafb30437901d4595b0683f801ba9dfe327a58320a5f3c48777817fb7cfb630ba4579daeeecae6e160358c08a66531d42a6d8cdbc2a0d6e31a02d03fabf6d2decece28b63d00f0f63daa63e4004e9ef44d3e32945381a81f40e6e8fae774a10b62a93a792820f10694f3e3083d8b9d11f037498f2e3410cbf12", 0xdf}, {&(0x7f0000f0f000)="042a15a0513bf6be3cfff23e0fae21d022e49227d81317bc14cb7570be58d251228aeeb646c59149545ec6ffe961ed9c9fb50fb7e63420aae7c939e8706d4d5968b4b5dd1a42cb5903cc1534aa48e4ccfe73699667678c31660826a13d4e85026a4bf52ada4a20082ebb79eb6ee9e7a513903e443dad36521652c806fcc53603e3f48ffcd9283d944e069290e2c81da61e638c7283a34ceb", 0x98}, {&(0x7f0000f83000)="c73c7a42bf83fece7ce7ca36f5ad464285b9badda656edda29d2659f9d8b6cc68d2b80c38e87a2ce263df26ee2ba44ae7abe3236c956626c9266c53af4e2a99be41980f6d1ada18089b541d23c430dee49e00bd673b1601266cae78c9ec95fa50bfc6336c8ed446bd046fb78587100f51255beb8188c974d7c253ae0195806b2b5a8398ba2a19cb9723d12fd2f059354dfe90478bb151e93e0a18dc23d1978a5341ea8f7a3002ee673e0078ebec85492dd650c54b9bd48cd0dcc24d04995f61329698a68014ebc422dea93966f569cbde07890aaee25934bfea700d238627d2ca995", 0xe2}], 0x4, &(0x7f0000c4a000-0x2020)=[{0x1010, 0x3a, 0x1, 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{0x1010, 0x104, 0xfff, 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0x2020, 0x20044000}, 0x800) 2018/01/27 06:53:36 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 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={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c8e000-0x10)={r0, &(0x7f0000001000-0xd4)="14e413be896ea33a630bb522eb290d28318a290dcea5b07469692a02836fbc4a030a0e3488cac14f0410bb9b7beb8961fb8c5f38d893ba9eedd1a4e08118e5b6413fb7b61b501576cfa18ebb1e8eb3eceebc6ed44ade7ef6211d5d519a1da81ba470df0f0a447791794f207f340affb0ac303723c33498ec08a562d96a51e3fa9fc53b6caab126463079b30af032192a108799fca243478b8f1e98297a3121eb407d7cbb735c7630e276218f55fffa4517fdfb44ab9d152873b771ba83d041e0b5fc5cda1c57b527425da1f53e8d7dd6e515cd43"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000d19000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4c) 2018/01/27 06:53:36 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fd6000-0x78)={0x4, 0x78, 0xfb, 0x3, 0xffffffffffff0578, 0x6, 0x0, 0x30, 0x88, 0x8, 0x101, 0xeec, 0x3, 0x5, 0x5, 0x7, 0xfffffffffffffffd, 0xfffffffffffffc86, 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x3, 0x400, 0x0, 0xb, 0x5, 0x5, 0x2, 0x3ff, 0x200, 0x4, 0xd60a, 0xc0000, 0x5, 0x800, 0xb3b, 0x200, 0x0, 0x2, 0x3, @perf_config_ext={0x6, 0x2}, 0x10100, 0xd4, 0x2f9, 0x4, 0x7, 0x1, 0x3, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000fd6000-0x78)={0x3, 0x78, 0x401, 0x8, 0x40, 0x9, 0x0, 0x80, 0x400, 0x8, 0x3c, 0x7, 0x1, 0xff, 0x200, 0x1, 0xd8e8, 0xa1c0, 0x1f, 0x5, 0x80, 0x100000001, 0x10001, 0x0, 0xb6a, 0xbf8, 0x101, 0x8, 0xd5, 0x20, 0x100, 0x4, 0xffffffffffff3c32, 0x80000001, 0xffffffff, 0x3, 0x7, 0x40, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000fd5000)=0x0, 0x0}, 0x1, 0x0, 0x4, 0x5, 0x1, 0x5, 0x7, 0x0}, r0, 0x8, r1, 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd7000-0xc)={0xffffffff, 0x11, 0x18}, 0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd7000-0x20)={r3, &(0x7f0000fd6000)="b3c3170a31da34ec2e9c3c29ccce93796d322be1b61b5ce28d02ca9223622511a4d6a949e4d01b5805fe69b228611a57c1b34ccfe61ca38910b737e3bbc7ebd922f8ee78c8b39dd18147aa84f1d99e610d6b803228dc7ba98df6a08888e924405aaab0d2806df6e42b9e67", &(0x7f0000fd7000-0x30)="a37e3450a4c62795adaa83ea5938c6774cb2380d4292954fc2ac8540d785bf3520a5102f6762c7c67c704cbd8e436e66", 0x1}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd5000)={r2, &(0x7f0000dc7000)="0ae7c5bbcaf0a52d67328e65a388d1cde3df59b2a92ddda705f8c9b55af30eb05e31440a925dfd4e3959b9d14ac423911da6758c0186ebf988a13934c343f04e83351c9e3833"}, 0x10) 2018/01/27 06:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) 2018/01/27 06:53:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x3f, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f00006fe000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000acc000-0x10)={&(0x7f00003fb000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000530000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, r0, 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) 2018/01/27 06:53:37 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r0, &(0x7f000000b000-0xc3)="d6e58594a2be15fbc3d9e3fbb3b367a0c5a67138483f35923dd17f358a178f6935ab924260f2593de39284ac2ee49113fe68b3ac472b6acca4c9a7fadad6dc0e88c8f4fa4e65e6a6dce141bb865fd4cb40a4bf2edb2116ef48644b7cb1a85a1f2736cc6be17936346e22d410fcc454980c17355b7244e8b638805a3ccc305c308b13dd93ba857b9bae273d8feca0a9b05b4ab743184c908ea4d8e67600719e9f54310d75e00294f7d2cb12f77c0aac8df65771665db8fc146e2dbf9238c03e21b05ac6", &(0x7f0000009000-0x5f)="4eca4d13125dcd9b783a3ea43c7bda0a70b8bf5c7c6a4075e3258866e3c0b8e061f73ddf756b7d7eaf74e8344eb250e5fe00a90dae73a81ff979ff9e3d11fbd7933d4f666e6d9a02c8ab4b0ed26f0b68e0752d3bc7b2c58fcf33b7857b84b5", 0x3}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r0, &(0x7f000000b000)="981fd530e4ed7c8c9f740179dd8b0e99604bb2c22b00af715010b30413cce4942d797cb50d2958dea585ac9267558ae53024e0763add267cf421bed01d6070359ce853ab04060052c6", &(0x7f000000a000-0xc1)="99f3824bad4601e37e2175a40a4e9b15fafec0eb882f526bd5a06ae7ae37c07d5755107ce216e5ab5d9660369ff68278432e9fcee025e25f17c836234ef868cd84cda46aef47f78b401ff43fca7978dbd4ac0eff11e203c95d3c66f50b2c5bf93dd838dd9dec1307fe877315b8dba70f3bdab9171a94d8e89fa508362026dfb5a6698990ffd420bb5d3f334f895469226433b1490b3c56c0f41ba8b5ca57a58eb29ff644f0a94097934e1dc0d5caa77e1b32580eb36af9b1f280af8aada471685b", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000004000)=""/156, 0x9c}, {&(0x7f0000007000+0xe1c)=""/4096, 0x1000}, {&(0x7f000000b000-0xeb)=""/235, 0xeb}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x47)=""/71, 0x47}, {&(0x7f000000a000)=""/130, 0x82}, {&(0x7f0000005000-0x2f)=""/47, 0x2f}], 0x7, &(0x7f000000c000)=""/0, 0x0, 0x450}, 0x10020) 2018/01/27 06:53:37 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) 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) 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) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000ae000)={r2, 0x0, 0x1, 0x3, &(0x7f0000ae1000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ae3000-0x2)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000073d000-0x38)={&(0x7f000035d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ae0000+0x58d)=[{&(0x7f0000ae1000-0x35)=""/53, 0x35}, {&(0x7f0000ae1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae0000)=""/66, 0x42}, {&(0x7f0000984000)=""/20, 0x14}, {&(0x7f00000dd000-0x50)=""/80, 0x50}, {&(0x7f0000ae1000-0x7)=""/7, 0x7}, {&(0x7f0000ae0000)=""/14, 0xe}, {&(0x7f0000848000-0xc)=""/12, 0xc}, {&(0x7f0000ae1000-0x8)=""/8, 0x8}, {&(0x7f0000ae1000-0x4a)=""/74, 0x4a}], 0xa, &(0x7f0000447000)=""/73, 0x49, 0x9}, 0x40000062) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000863000)={0xf7943598a0846f03, 0xa, &(0x7f0000ae1000)=@raw=[@alu={0x7, 0x0, 0xf, 0x6, 0x1, 0xfffffff8, 0xffffffffffffffff}, @generic={0x198ea692, 0x1000, 0x3, 0x81}, @jmp={0x5, 0xffffffffffffffc1, 0x0, 0x7, 0x0, 0xc, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x30}], &(0x7f0000501000-0xa)='syzkaller\x00', 0x100, 0x99, &(0x7f0000ae2000-0x99)=""/153, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ae2000-0x8)={r2, r3}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ae1000)={&(0x7f0000781000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x4}}, 0x2e, &(0x7f000098f000)=[], 0x0, 0x0, 0x0, 0x1}, 0x0) close(r1) 2018/01/27 06:53:37 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000826000/0x4000)=nil, 0x4000, 0x8, 0x50, r0, 0x0) 2018/01/27 06:53:37 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000014000-0x8)={0x0, 0x0}) close(r0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/27 06:53:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004c4000-0x10)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dda000-0xc)={r0, 0x8, 0x5d8633be1f98df28}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1d000)={0x0, 0x0, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000859000)={&(0x7f0000ec8000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") 2018/01/27 06:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x80003, 0xffffffffffffff80, &(0x7f0000259000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000087e000)={r0, &(0x7f0000732000-0x1000)="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", &(0x7f0000e02000)="54f2a6e3b45b3c6ff72da42952064026cd593e382751aface90690b4a92983f9d55f5cc02e7a24593d59f5534b3de76c7deca7174032221f733523d9549bf9de3aa0bccddb98423358a27265fb3478c2af0fe9619c534239d7f6c61981471cff3dedae4bd2f7b51d231b96962db7e369e62f81e1c5a5f53eaac2cd231effbaa2d0ace90b2f4e3a40e4c9fe6f8ce1b3ce865594a64ddd81370d7352e72cf1", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 06:53:37 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000)={r1, r3}) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x1d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000016000)={r2, r4}) 2018/01/27 06:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000763000)={0x0, 0x0}) mount(&(0x7f0000841000)='./file0\x00', &(0x7f00002fd000-0x2)='..', &(0x7f0000641000)='v7\x00', 0x180020, &(0x7f0000345000)="ed") 2018/01/27 06:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ad000)={r0, &(0x7f0000216000-0xc7)="0c28163cf82625c85763126d47ea247ade68afc3cb0cc505310b0f75de190c1c5b3122623cd5df2ca80d95e37db4d939932ac6c84ade0b4ba7e93c69579888ead17ec683e1ac48fb42b03316fd911d827f75b62777d0d49e048308c9a1811b1b1d0c77d31ed7d76b794cd7fe93187cc3a00558b06fcb3efd8aefbf313f8e95729c341848be55a40273400182d901b9429731009d9f907481cee86671dfb6ca4f6741f958542f6b3f3eb0811e98f1362445db90e6b7315f9d548959707f0153ecbb74724df94dff", &(0x7f00007a7000-0x1000)="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", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) 2018/01/27 06:53:37 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000-0x10)={&(0x7f000000b000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000c000-0x4)=r1, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0}, 0x14) 2018/01/27 06:53:37 executing program 4: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000816000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x822, &(0x7f0000f32000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x137) recvmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000331000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f30000)=[{&(0x7f0000f31000-0x80)=""/128, 0x80}, {&(0x7f0000f30000)=""/17, 0x11}, {&(0x7f00006b6000-0x9)=""/9, 0x9}], 0x3, &(0x7f0000d68000)=""/96, 0x60, 0x81}, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) [ 298.150066] NFS: bad mount option value specified: v4† 2018/01/27 06:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r1, 0x0, 0xe, 0xfffffffffffffe29, &(0x7f0000a06000)="934d000000000400009d841100ec47", &(0x7f0000cc4000)=""/111, 0x0, 0x100}, 0xfffffffffffffed7) 2018/01/27 06:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f00005eb000-0x8)='./file0\x00', &(0x7f00009e1000-0x5)="62649e7600", 0x0, &(0x7f0000c70000)="40a36b8debd8a40928f8ae50b259c364f194f72b41912e67a9b3a9047ab261c6ed6e612fef4058b891c75d56c07551802a8a439d26d0f5282486b0ce6f60531bea84") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) socketpair(0x10, 0x7, 0x80000001, &(0x7f0000e2a000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00000f4000-0x38)={&(0x7f000077c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000edc000)=[{&(0x7f0000ed4000)=""/44, 0x2c}, {&(0x7f0000979000-0x9e)=""/158, 0x9e}, {&(0x7f0000394000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1c000-0x7c)=""/124, 0x7c}, {&(0x7f00003c7000)=""/123, 0x7b}, {&(0x7f0000e27000)=""/0, 0x0}, {&(0x7f0000c26000-0x2)=""/2, 0x2}], 0x7, &(0x7f00005df000-0xc1)=""/193, 0xc1, 0x6ef28385}, 0x41) 2018/01/27 06:53:37 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a76000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e48000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) 2018/01/27 06:53:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="8a", &(0x7f000028f000)=""/0}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d6000-0x8)={0x0, 0x0}) 2018/01/27 06:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000281000)={0x0, 0x78, 0xcdd, 0x6, 0x80000001, 0x2, 0x0, 0x4, 0x10200, 0x8, 0x6, 0x6, 0x9, 0x2, 0x2, 0x1ff, 0x7, 0xec, 0x0, 0x3, 0x4, 0x4, 0x6, 0x100000000, 0x91, 0x500000000, 0x2ba, 0x8, 0x5, 0x401, 0x3f, 0x4, 0x8, 0x0, 0x36126249, 0x3ff, 0xffffffff, 0x3, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00008fe000)=0x0, 0x5}, 0x1800, 0x2728000000000, 0x1, 0x5, 0x4, 0xfff, 0x6, 0x0}, 0xffffffffffffffff, 0x7a, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000bba000-0x20)='A)md5sum*eth1vboxnet0{vboxnet1$\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000156000)={r0, 0x3, 0x1, 0x40, &(0x7f0000dfb000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/27 06:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ecd000)={r1, &(0x7f00002cb000-0x51)="8bef03a971aa0d870dd45accf614322d2635955cacb77b99df7c7baf4e8dbaed2705705beaa7ad93d91dc5f1a70228dd2a3cb958da5e67909261c55408351b1f7b205f921a6bcb62ade684da411fefac95", &(0x7f0000022000)=""/139}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000010d000-0x20)={r1, &(0x7f0000887000)="043e29bcce98be2d11afdf6133727b4b83a5cbcb6f490190e8eb4311f12951e411741709c7d18bb99f", &(0x7f0000b65000-0xfe)="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", 0x2}, 0x20) 2018/01/27 06:53:37 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000008000)={0x6, 0x78, 0x100010, 0x18000000000000, 0x3, 0xac, 0x0, 0x4, 0x4000, 0x4, 0x5, 0x5, 0x74e8, 0x6, 0x7, 0x7, 0xffff, 0x5, 0x5ae87f11, 0xd27, 0x800000, 0x8, 0x6, 0x2, 0x9, 0x200, 0x7, 0x6, 0x0, 0x1, 0xdf49, 0x92f, 0xb67e, 0x9, 0x5, 0xffff, 0x10000, 0x100000000, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xe0}, 0x8000, 0xe4, 0xfffffffffffffff7, 0x7, 0x100000001, 0x20, 0x800, 0x0}, 0x0, 0x8418, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f0000009000-0x78)={0x4, 0x78, 0x8001, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x1fffd, 0x1, 0x10001, 0xffffffffffffd927, 0x7, 0x1, 0x1, 0xbc, 0x29e, 0x81, 0x1, 0x1ff, 0xfffffffffffffffe, 0x3ff, 0x7, 0x3, 0x7fffffff, 0x7, 0x3, 0xffff, 0x9, 0x7, 0x9, 0x4, 0x6, 0x3, 0x3, 0xffffffffffffff81, 0x8cc9afa, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0xfffffffffffffffd}, 0x14001, 0xa2, 0x31, 0x0, 0x400, 0x37fe, 0x7f, 0x0}, r0, 0x80000000, r1, 0x1) r2 = perf_event_open(&(0x7f0000007000)={0x1, 0x78, 0x5, 0xd4b, 0x7, 0xffff, 0x0, 0x1, 0x1000, 0x7, 0x1, 0x0, 0x9, 0x5, 0xffffffffffff0000, 0x20d1, 0x7fb, 0x8, 0x7, 0x5, 0x2, 0x200, 0x0, 0x7fff, 0x800, 0x401, 0x7f, 0x7, 0x8000, 0x6, 0x70, 0x4, 0x2, 0x7fff, 0xd1, 0x8fdf, 0x27, 0x4, 0x0, 0x40, 0x3, @perf_config_ext={0x8, 0x9}, 0xc0, 0x6, 0x1, 0x7, 0xfffffffffffffff9, 0x3f, 0x6, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) 2018/01/27 06:53:37 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x3, 0xe, 0x1, &(0x7f0000011000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001f000-0x78)={0x3, 0x78, 0x8, 0x5, 0x400, 0x5, 0x0, 0x7, 0x1000, 0x7, 0x0, 0x7f77, 0x1, 0x100, 0x10000, 0x2, 0xffffffffffff7fff, 0x80, 0x4, 0x7, 0x17, 0x992, 0xa4d, 0x2, 0x80000000, 0x1, 0x40, 0x40, 0x9, 0x8074, 0x6, 0x9, 0x7494, 0x4, 0x9e75, 0x8000, 0x3, 0x5, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000015000-0x1)=0x0, 0x7}, 0x28004, 0x3, 0x3, 0x2, 0x0, 0xc54, 0x3, 0x0}, r1, 0x5, r2, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001e000-0x28)={r0, 0x0, 0xb, 0x2, &(0x7f000001d000)="d5e246e357f357b599ad89", &(0x7f000001e000-0x2)=""/2, 0x8, 0x7}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) r3 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000001d000)={&(0x7f0000001000)=@llc={0x1a, 0x6, 0xfffffffffffffff7, 0x6, 0x5, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f000001d000+0xc92)=[{&(0x7f000001e000-0xa4)="78890c773d97db72704922cbebf2bd6639f27273efbf1df020c5ca3aaf0d7e772ed94de35972bd6123299c85c570f267b84573e6114a37758b8d3bff023178e2e6188a081533f097a3ee7e01f0f8b63691cd8f44d484ae5609bf2edc453376c806ab3b41e8c5bbf4929a71f65dece42545cd498104b84ddece7c496afc81391c14b67d51a290b776a81eadeace6ba8f5574d08e274eda39229326d3e77c0a94a6f9796fd", 0xa4}, {&(0x7f0000003000-0x96)="0da394b66235b5c6f18acfa802f636dbc5f9487b847380c230d6567a8e430d958c1a737d59e43115428d383624338786701568474945cde6def91881bd27ef37b1c6743ccfcc9dcfdb3a022f5cf95cfc2033af154dd784d23380ac5fc2ef35da77be3fae35f58f0e74b2aacb303dbf27cc8592c21996e6b84033984049fd561772747723b69d3220585c47b8b9cf7e909d4ef6c31f66", 0x96}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x10}, 0x20000015) 2018/01/27 06:53:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 06:53:37 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d7000)={0xffffffff, 0x862d, 0x10}, 0xc) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d8000)={r0, &(0x7f00009d9000-0x45)="16fc17830512944582bb13afcc28af8bd598ca30278f36a8b67633f668f641b1dc66943a533c58ae8a1f5440a1d76ade2507b5a80fcf259b2929f5debe358421173405cbbd", &(0x7f00009d9000-0x4c)="de5f452f7a17ba0036b0149e07338d54639e34738adfcb77d88c67388e55e0eee9fae9afced373a371fef3665dd3ef48735a9f889303e8c8ab6d6bffa58c61ac654579ea7fb527506d354642", 0x3}, 0x20) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009da000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003e8000)={r0, &(0x7f000052a000)="a405b96a607061069d025de6b7ee5dae7385407dcd90e702e77f9fae12572c120d96eaf58f008f94d5def3dd19997f5ad57cea525dddedb7feb3c839128d9b3729282a5cfc1f926c743eb0e55b6953db6f71d6903627fd9699eecaa51bfeb8735b33f11d429f0d81671d9cf620f0", &(0x7f000087c000-0x1000)=""/4096}, 0x18) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009da000)={r0, &(0x7f0000014000)="77789b3863c6fd8a9593084ebec59cbc6a9e9b52076f450af5a022ccc171863db5336d06941d445a1d2983e78fcaed4c900e97a528b490a8757d803f4a01c733fa4b3467e886f06e33", &(0x7f00007f2000)=""/21}, 0x18) 2018/01/27 06:53:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dc3000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d6a000)={r0, 0x0, 0x7c, 0x1000, &(0x7f0000001000-0x7c)="22ecb69e3875577684a4b487375c78ccdfdb3c6e4173fd5af3ffe1448faca3f1719545b2a23937565fdd32d61b6427a02a850ead62c57cf8db77295a3837ecc00fa64b1182d2f22788d428bc009fc7042ebf2879d132edca8d0160529798bd50b1c2ec92d957dbfada3b4dc6727901a8a62b41118db5b894d80cedd8", &(0x7f0000000000)=""/4096, 0x4, 0x7f}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e3f000-0x8)={0x0, 0x0}) 2018/01/27 06:53:37 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000005000)='coda\x00', 0x4, &(0x7f0000006000-0x53)="0fdf6836700472996fd07912cd4c57e9d91fc09f6320bb6db1d0e5204ad576be0259671d52bb11d3cf4c87ef7cd88b9c2e0466baa041b10e7270ff88b04b1a9841f2066bd7d523c903da13cfcdd94d0f3661e2") sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:53:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000089b000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000593000)={&(0x7f0000c7f000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e7c000)=[{&(0x7f0000bf4000)=""/145, 0x91}, {&(0x7f0000a80000)=""/211, 0xd3}], 0x2, &(0x7f00005f6000)=""/4096, 0x1000, 0x2d9c}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000036a000)={0xf, 0x0, &(0x7f0000847000-0x30)=@raw=[], &(0x7f0000369000-0xa)='syzkaller\x00', 0x3, 0x14, &(0x7f0000c21000-0x14)=""/20, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d5c000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:53:37 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xfcf84ce67a549f5a, 0xe6, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000)={r0}) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000cd5000-0xe)=@l2={0x1f, 0x1, {0x37, 0x6, 0x4, 0xffff, 0x8, 0x95}, 0x2, 0x8}, 0xe, &(0x7f0000936000)=[{&(0x7f0000ef7000-0x30)="745d82cd224253d46fb5dd2a10fe5bf5f222e62f1e8b95fd39fd97e1088899615c020bfa3c7a90068216fdad245770ec", 0x30}, {&(0x7f0000c3b000-0x38)="5ed98089f708ead89ed86b41ae26acc31e2d0f28347d8534e6e6878998f9a1137e42da96f50d7c3069169b014952c63db582e4e10cbd1dcd", 0x38}, {&(0x7f0000f77000-0x90)="37683c7f4ae5381d89385bebdad7810dc34e34c2c7b94f1c8f3c1acae66c6ad0f4f06acb11d0c3f77647749914da2ac6bb025b58ea206ecf4f28e6c25f2aa7b31dc0ffca793c555d7308b95ab5255922aa3dde888753a78f59a1c6a3d1352521c7fabd4d6712d4a02f766518ab3722e7d06b7f6b32538a3a5b54da8827d71794aac84dffdbc1a559fc1120c9dc75b4f0", 0x90}], 0x3, &(0x7f0000f77000-0x13e8)=[{0x108, 0x0, 0xfffffffffffffffe, "26c8dd945b5863125abe39f8b36cbf00a15f66b46da42a6d5282ba78403ca94860cbfcf10919e4b5f984a84bd4c2bf43b3ee3adc784352304faec634d4fc07bc227634d710c21991ca834b56eefaa8a77cea451799129a9826d9c32558239fa7eaa3afa549e0e9354f805c0d3d4b93d93b92addc8691b1bdc7d15e128ab4424579e55370db5bcf7da098e14fa3bb1be67b3ab8d4e2a74e9e46573decc69f6ae2a649f025e7926fd3bcaf654e11022259a47d83243a749f0e5e59111ce5764c26e75b615072de2a0c5621b2d33befdb95d7b6c0455882607e4bb2d7b710cec201845addfb6a597f65647401eeb1edf3f98b041fc2db"}, {0xd0, 0x110, 0xb4, "3533593b46000271374b29a6b24fdbfcbe9106bc5cf7ab496ea6017d6929f1d11877b71fa2423e6893552ea70df045631902daefa844f87e77444ff7d342ae7f3693e5613db73ac960c40b4801f63e5a91922b120121c07486bda631860d853ea5b6e7dcf9a29b33fa82dcce20959e2fad6db9ac536d385a224774c231bf83f1b2bb1ba4e5716a4f9533120c3936786172880d87ee6190b56427217a4944ce9a2955d1aee25fd8b7b5e259873f8ddc20658a2bfce2055fe8d75f5fc9df49"}, {0x110, 0x117, 0xba, "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"}, {0x1010, 0x10b, 0x8, "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{0xf0, 0x101, 0xffffffffffff0001, "7e8f6c73537ff8ec5f832b81c52e50712d3e528db534eacb3231c112cdd582d5544cbc3c5044ce4d322093c6472bca6d836ef8f7be31984293f9783bd0081db8506277adc6faf263a608e56cdaa6777b8621df884eb45af49d03fb623b18dd99faa94c380932b2a191c1122917f9f13e07e0feb2c062ae233e4ba23acb75d0194a2c43a5749516b2223375f4a7219defda4b864c773c8e020f3d5102cae09b345276ad275640410a62415cbf857a661c4ed2ae5bdbf523b64d7abf407d1e801299095fec64cfc3db97aee4b1150999233d1861981177be417a49b3a8"}], 0x13e8, 0x800}, 0x8050) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2c) 2018/01/27 06:53:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c2a000-0x2c)={0xd, 0x6, 0x1, 0xfffffffffffff4ab, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x0}) socketpair(0x19, 0x2, 0x2, &(0x7f00006b8000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:53:37 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000850000)={&(0x7f0000b50000+0x216)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a91000)={0x0, 0x0}) 2018/01/27 06:53:37 executing program 4: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x6, &(0x7f0000f19000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 06:53:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a3000)={0x2, 0x78, 0x3, 0x2, 0x7fff, 0x3, 0x0, 0x3, 0x4, 0x0, 0x0, 0x42, 0x8, 0x8, 0x0, 0x8, 0x3f, 0x400, 0x9, 0x7, 0xfb95, 0x3, 0xffffffff7fffffff, 0x401, 0x80, 0x5, 0x8, 0x4f2, 0x7ff, 0x9, 0x5, 0xbb3, 0x2a8, 0x6, 0x9, 0x3, 0x10000, 0xe56, 0x0, 0x2b, 0x6, @perf_bp={&(0x7f0000bd3000-0x1)=0x0, 0x10}, 0x140, 0x6, 0x0, 0x7, 0x6, 0xfffffffffe, 0x4, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000561000-0x8)='./file0\x00', &(0x7f0000348000-0x8)='./file0\x00', &(0x7f0000416000)='sysv\x00', 0x4040, &(0x7f0000a45000-0x1e)="5687fc3fa3f953b88d0cf39070c6d26761f119842eeed4e654bf38488fed") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x2, &(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000030a000)={r4, 0x0, 0x4b, 0x2d, &(0x7f0000829000)="ac628ca06ed248fcaba55181f7cf19fd69f019629c9709e9628c64b2b3cc95be820e0b86f5eeed803386959abb648591a0b91394b80f3df33cb3f6714b61febdb93de8d80711ba4b4ebc7f", &(0x7f0000cca000)=""/45, 0x800, 0x4}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d87000)={r2, r3, 0x5, 0x1}, 0x10) mmap(&(0x7f0000dc2000/0x2000)=nil, 0x2000, 0x8, 0x10, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000ab000)=0x7f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000950000)={r3, 0x0, 0xba, 0x68, &(0x7f00001ed000)="b684415644c47a1fa2c04162b4d02de3208169b243545557ad2165bcf709b1a25ba5cd0736f27284a752f141a84e7f053d9bd2ebcae4bdf077b99c28834d754528fea6652b2d4ee346b66e9c12d23fe0f1c0915160fe60fd1bebbeca213649ec54ecbcfaba13a1cb7901badac4e5dba12715145fc4b7d668bbf933ffa2f7bd90fa16f8dc2c869cdda74150c9ce3142c11b55509ba391ad17e6f4a86a4c8d59bc543a5a168587519591fc1fa02ab0bc868c913c8fe4224179ee23", &(0x7f0000ca2000)=""/104, 0x6, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000065e000)={r3, &(0x7f0000d0d000)="e856a14ed6dc3e2d955d33d0bbe5aac78c346e62c4abdb54d9dcfd2e746042ad6ddb57eedf4ca3c4873200135bc1ae9f171d3cd81d1e3da30da735b8f84ebfb25313af7e39c279f0602282357eda7236c026d43a3c197ce835545fff5e4547126523ca0440980cd3a6afcb6247050f50525dca5a4e9ccff16a92df4f74c1002e72798e23192312dd62661580be2113e58c3411a84932e0ef8a0132d1d064b279367b91ee3d94a12788f025d0d7d365a7269592d1c8680e78ca94dbadde225b66", &(0x7f0000686000)="48af25a9e4f60506f0a7548d021a4a48ffb4f508de6cf018a8476ffed3c448a81c78addac1e29b75ce994e85a309b6ac49869cf4920c811d8ed4b9b624919a8c49a065e0a7b5cdcb45a7757034076f4bb1e7ab5149a5a610b1e768cf9ab1808d9505e6f787d2d4eb81342b8b50f02f5b0161aa9353fc89daea21c2ce6c1a5351e752406b1c2128cdfb3186351be6d827535fdd17df24844c6639172cfb64195f", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/27 06:53:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000462000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000562000-0x20)={r0, 0x4000000003, 0x1, 0x1, &(0x7f0000c0d000)=[0x0], 0xbbc45e21d135e5d3}, 0xfffffffffffffd1b) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e79000-0x2c)={0x1, 0x4, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6273ba43f00302b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) 2018/01/27 06:53:38 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000)='hugetlbfs\x00', 0x0, &(0x7f000000b000)="f7fdf6e72b4b456aba47fff295d8efdcdc3084c625f37537ea89e5a8a15b946bd2f262d9476035edb9e1f679ecc3d429c935044772350dccc7bda159e63e2642f9") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xf, 0x5ee0c906, 0x4, 0x3, 0x1, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e9000-0x2c)={0x1, 0x2, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000027d000)={r0, &(0x7f0000236000-0x8c)="3695be79493f384c4925ad8292bf49133f603c3912ca36c0d26c7b3a16f4dd19275d2eb2fd6ff3a4704f270334c78abff5bb615206d768a615f086a0fc24fe37ace1e8f601036ae26ea1134c3ffe27913039c1ddee3f59da9709cb1bbeec02496d55b8c0146b69a537836c5934ede4bee826d3ea00b51e9a41f771fb64345ec14b513c420f19a2cc79fcfd22"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ff000)={r0, &(0x7f0000b8a000)=""}, 0x10) 2018/01/27 06:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000920000-0x6)={&(0x7f00003b9000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea2000-0xc)={0xffffffff, 0x5, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000dcd000)={0x5, 0x0, &(0x7f00006ac000+0x25a)=@raw=[], &(0x7f0000b1d000)='GPL\x00', 0x2, 0x99, &(0x7f0000efc000)=""/153, 0x40000000000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") socketpair(0x5, 0x5, 0x4, &(0x7f0000efd000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a96000-0x2c)={0x1, 0x63, 0xabc5, 0x2, 0x4, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:38 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x5, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0xe, 0x11, &(0x7f0000015000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffe90, 0x0, 0x0, 0x0, 0xd7}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0x35}, @jmp={0x5, 0x3, 0xd, 0x0, 0x1, 0x2, 0x11}, @call={0x85, 0x0, 0x0, 0x2c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x11a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)='GPL\x00', 0x2, 0xa6, &(0x7f0000023000-0xa6)=""/166, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001d000-0x38)={&(0x7f0000023000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000023000-0x10)=[{&(0x7f000000a000)=""/211, 0xd3}], 0x1, &(0x7f0000010000-0x1000)=""/4096, 0x1000, 0x7f}, 0x40000000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000024000-0x4)=0x4, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000f000-0x38)={&(0x7f000001d000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000021000)=[{&(0x7f0000021000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/61, 0x3d}, {&(0x7f0000022000-0x97)=""/151, 0x97}, {&(0x7f0000022000-0xad)=""/173, 0xad}], 0x4, &(0x7f0000022000-0x99)=""/153, 0x99, 0x3513}, 0x2002) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0xb68, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000023000)={r2, 0x28, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:53:38 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f2e000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f2e000)={&(0x7f0000e8a000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000f2e000)=[{&(0x7f000094e000-0x40)=""/64, 0x40}, {&(0x7f0000b35000)=""/139, 0x8b}, {&(0x7f0000f2f000-0x89)=""/137, 0x89}, {&(0x7f0000f2e000)=""/55, 0x37}], 0x4, &(0x7f0000834000-0xc7)=""/199, 0xc7, 0x7fffffff}, 0x2000) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r1) 2018/01/27 06:53:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000db9000-0x8)={0x0, 0x0}) 2018/01/27 06:53:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6d8, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) 2018/01/27 06:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80e, 0x12c, &(0x7f0000b4a000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003b8000)={r0, 0x0, 0x41, 0xb4, &(0x7f00001b3000)="89a76f7d57f1a8e6eb1e5412450da8d08018b358f05d54e8fba80f677f65009e227c2236ad8f922372bf9b7918ae56f369aa21260e7f10d794ceae7b917769d6c3", &(0x7f0000bf0000)=""/180, 0xfa7e, 0x3}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:38 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000025000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000-0x18)={r1, &(0x7f0000015000-0xa8)="75236cb334954732e4e6522dac489b1e9f53ca12ce248a3189255c94e94336f8bb7aa25d6dc9f49b76424e6271d49ed94b734b4a1944adbc346dc75fd72b01c6dabe768a7c42991ca393f0df062f1f42a4995f6a9653503181d877484560905985362561a2eade84f269a37386736e3fff8e0c9b21fd6e2ec41027d5bacd7c21b137fecc63f57b8c058a5e1d4eab481d2465d4ff4c57bb78dbae9a440c0a60a3fd03c8abeb4b28b3", &(0x7f000001c000-0xe9)=""/233}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0x7ff, 0x5, 0x0, 0x8, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000003000)="5fc79d5892dae68eb734aa5da3d33022bc15d475831fe51539ef8eebc6e884f3714bfaff2938", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000)={r0, &(0x7f0000025000)="344f48f7806dcdc9def1ab48859f8c15b3b31b4293cad934fe05871764ca86848e18b11caa821745569b83b98dc745faeaaae9d1058ee0b6843fc116d004617a1af2acaad4129132675e40e5a0af1b6922343e3d7f9dddabe62909220bb1fcb3edf5754f94e27006694c2f300748f72b9726ee5b943ab8f47ac6265630ac6287534600eded7dd3c6a1449a20bc7068f57443a0bc00e839a1325255a87c2f", &(0x7f0000007000-0x5e)=""/94}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r1, &(0x7f000000c000)="13", &(0x7f0000025000-0x9b)="", 0x0}, 0x20) 2018/01/27 06:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006ed000)={r1, r1}) recvmsg$kcm(r0, &(0x7f0000925000)={&(0x7f000056d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000898000-0x90)=[{&(0x7f0000f2e000-0x52)=""/82, 0x52}, {&(0x7f0000ca2000)=""/244, 0xf4}, {&(0x7f0000733000-0x25)=""/37, 0x25}], 0x3, &(0x7f00009d3000-0x40)=""/64, 0x40, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x9, &(0x7f0000162000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000db4000)={&(0x7f0000d74000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000463000-0x20)=[{&(0x7f0000e54000-0x21)=""/33, 0x21}, {&(0x7f0000dfb000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x10102) 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', &(0x7f00007f9000-0x74)="6264a3ed008ec2c331524f422079e5f25e4954a14c81ad2d6dad285861a78d0361839e968b8cd6f85cbec4e8ac632a20c2d713a8042c1ed32b7753eb205e08f56f5e2744317c90af030ce4cbab4d42bdb1cdcc692d18adc860b76fc30a9ac41bea0ef180cbec43336ce17fd5bf56e19f8ab5c32e", 0x204000, &(0x7f0000566000)="062823d7103876b0cfd360063544ced83be80cb1e7c3ae3fbc0c185fb0153b89dc911ff9feb5541f5005") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000409000-0x8)={0x0, 0x0}) 2018/01/27 06:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b8f000)={&(0x7f0000f64000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f22000)=[{&(0x7f0000c09000)=""/45, 0x2d}], 0x1, &(0x7f0000760000)=""/21, 0x15, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000577000-0x48)={0xe, 0x6, &(0x7f0000291000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0xc, 0x5, 0x2, 0x10, 0xc}, @generic={0x400, 0x6, 0x7, 0x800}], &(0x7f0000751000)='syzkaller\x00', 0x1, 0xe0, &(0x7f0000b92000)=""/224, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000068b000)={0xffffffffffffff9c}) sendmsg$kcm(r3, &(0x7f0000063000-0x38)={&(0x7f000039b000-0x10)=@llc={0x1a, 0xff, 0x7ff, 0x401, 0x7f, 0xfffffffffffffffc, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f00009be000)=[{&(0x7f0000493000)="c66cebbd38191f4a0c097eef4729f18b9759637d02b2c92afda1a3d5039e2d893fc748a6c62cadcba5f7467ce06b7516cf3e9e207a53d5e91d27fb47798c71f1b365f8905f187de43b913b04a968305f48d333c4761e21fc68d7b025334a81ccb805e30da630fb0847e12ac459a74ce54a5b82d3879467d7354da1695f65006c5d2e8b262f584e108d4766652522cd2ee28a85cb0efd63621dcd8baab5c3482281da9e42b982115a02cfce887e81bf62a9f8eff65e28973b23d2432e4e930d76e72fe015445b0873c02d559e4b50a875861c4684fbd9b2a19b400667cf6101", 0xdf}, {&(0x7f0000a2d000)="60b4e4049503d3d01e524044fa7abfd6bbd65ebb929a69c00f246a2a6113b14bb3bcf3d88dd31cfd843ef0b629da776c80ae26065bb6dea06270c664b45f28a764f84a538046909d89b1ff8cbc4e0143d22ce0bb6d6fd21a71eb", 0x5a}, {&(0x7f00009bd000-0x75)="3aaa10d3cb79b5cc5207e23d78408812e2176828259b0f8b3fcaea9395cac1719f1ee26be87f72386433b534e89869420ecd1007f3bcaebec9dfbecd82ffe8c97f7e0caa55bc304f9e41733f567a9f7d2e37dda4e934acda9e5d9f5dca1427b85429485bfe596bffa15e0b05eb05f15d81cbc016f8", 0x75}], 0x3, &(0x7f0000d74000)=[{0x10, 0x189, 0x2, ""}, {0x108, 0x109, 0x4, "36421b5f40fdc9a487805649715a8c1a4b1797f0c2fd3c7e8884cac22a951f43e2d89544c280db919a2d4cdfdc005120675a28dcf74e0b139f0336abfaf719ca6627de39774e720827f6b427c7a24e57bf79baf1faf8f5564798a5b9a75e52602588884815af9ba74d542ac23b02f9ea9df72faf2afd8f6ff93b5e8e2bfa81ce9b168882999c74c104e52c464afc36b2352e19fed269bb752aef2e3e7452e80d688a22483c03603f74afe10f083a7bdbadea022a9e3554d59dc19d0944d353f6c77cb878c92ab264f2bb7230dc47b5c2df7a6fb084078dffa59e48eb2f724b44c4d6099033ebdfd7bef0e8ff04b1c7c95e"}, {0x78, 0x11e, 0xc0000000, "2a22903a49430b36524c5b0bd8468b035d5c7e7ea8808563cbf887120521576ebeee3719a342a685465e0063220d7caca67945b1a61ec3433f3d3b931c423e04978d43399e562a8b5c82facfe34bf056008c8b947d7c85c8f6e78e433c3923a054f0f3"}, {0x110, 0xde211bc13c32b2e9, 0x5, "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"}], 0x2a0, 0x44081}, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000077a000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007cf000)={0x1, 0x28, &(0x7f00009d7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d8000-0xc)={r4, 0x5, 0x8}, 0xc) 2018/01/27 06:53:38 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000024f000-0x4)=0x80, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e0c000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d6000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x53290ab06e591567, 0xff, &(0x7f0000f71000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dcc000-0x4)={r0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f73000-0x4)={r1}) 2018/01/27 06:53:38 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x2c)={0x2, 0x6, 0x5, 0x9, 0x2, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bfb000)={r0, 0x28, &(0x7f0000c86000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f78000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffed1}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x2, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000046f000)={0x0, 0x0}) socketpair$inet6(0xa, 0x805, 0x80, &(0x7f0000f25000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f77000)={&(0x7f00005ab000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x4, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3086}}}, 0x3a, &(0x7f0000129000-0x30)=[{&(0x7f00009ba000-0x26)="3e042d0276bf94decb50fe758ba19520ed02b76719ee7c4dce935401e110cbcda69d9794ad52", 0x26}, {&(0x7f000059e000)="68f53a3f2b8c2a189b4d36869a42789a491e1c313a027a477ef96ad6ea2e0031cc2c39485f264fce04aebe1d", 0x2c}, {&(0x7f00003f4000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8000}, 0x20008000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:38 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x800, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/27 06:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000bc000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000385000)={&(0x7f00002fc000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005d1000)={r3, &(0x7f000046e000-0xf4)="c4529cfad9f2430fd6d68512e279b7263ae971f768b55b463f56ed0af42184101ed3e57019658076cc24ef09e5237e8422209b8442b3595a9babb25a76d2caf5084cb5f08dff81df9874356fa138e7e21b43ad2c19796db971bf430fc90334e3a49b9b9968f540c257d16faf1aec476a9de146656c9be39d7a2a64aa8457cdf16a2cb0e055a24e64d80a682d59ea1aaf21982b6e0c4fab27d7e84d4296cd01a7b1d0806d401a1b0d6b9a46a4445769aa3f5e689bff020207a3e882a849142d20296a0605c8239a709b0d5b81e1e03972627d6a4e55fbf06a660d495a131523b540afc90176a36d92531bbe4e7b5ffc06e7e47491", &(0x7f00002ae000-0xe2)=""/226}, 0xb) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r2, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:38 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7e000)='./file0\x00', &(0x7f00000a2000-0x8)='./file0\x00', &(0x7f00003ab000)='nfs\x00', 0x8, &(0x7f0000f7f000-0xfb)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000150000-0x48)={0xf, 0x5, &(0x7f0000f80000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x7ff, 0xf, 0x7, 0xf, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000086000-0xa)='syzkaller\x00', 0x9, 0xba, &(0x7f000010a000-0x8a)=""/186, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7e000)={&(0x7f0000f7f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d9b000)={&(0x7f0000f80000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7f000-0x10)={&(0x7f0000f7e000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000931000-0x48)={0xf, 0x10, &(0x7f0000f7f000-0x80)=@raw=[@jmp={0x5, 0x200, 0xf, 0x9, 0x2, 0x3, 0xffffffffffffffff}, @alu={0x7, 0xffffffffffff7364, 0x5, 0x4, 0x0, 0x80, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x2, 0x9, 0x3, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, @generic={0x8, 0x4, 0x7fffffff, 0xe70}, @jmp={0x5, 0x77, 0xd, 0x1, 0x3, 0xffffffff, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f7e000)='GPL\x00', 0x8, 0x8, &(0x7f0000f7e000)=""/8, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000c27000)={0x7, 0x78, 0x7fff, 0xb9ec, 0x4, 0x20, 0x0, 0x3, 0xa1, 0x8, 0x5, 0x6, 0x4, 0xc243, 0x0, 0xd0, 0x401, 0x10001, 0x6, 0xd9, 0x80000001, 0x1, 0x6, 0x34, 0x1, 0x5, 0x8, 0x7, 0x3, 0x17c, 0x10000, 0x0, 0x100000000000, 0x9, 0xfffffffffffffffd, 0x6, 0x5, 0x39b2c15e, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x2}, 0x20000, 0x7fff, 0xfffffffffffffc01, 0x3, 0x5, 0x20, 0x1, 0x0}, r2, 0x8, r1, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 06:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x9, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000874000)="", &(0x7f0000616000)="", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e43000)={r0, 0x28, &(0x7f000011b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00001ec000-0x10)={&(0x7f000024c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000062e000)={r0, 0x28, &(0x7f00006e2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e41000)=0x0) 2018/01/27 06:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mkdir(&(0x7f000075e000)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000359000-0x78)={0x0, 0x78, 0x400, 0x9, 0x2, 0x3, 0x0, 0x9, 0x40, 0x7, 0x3, 0xffffffffffffff07, 0x3, 0xb45, 0x8, 0xc00, 0x9, 0x9, 0xdd16, 0x269e, 0x7, 0x1, 0x4, 0x7f, 0xd32, 0x400, 0x8001, 0x0, 0x7, 0x8, 0x3, 0x54a2, 0x3, 0x0, 0x4, 0x1, 0x10000, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000001c000)=0x0, 0x3}, 0xa000, 0x7, 0xfffffffffffffffe, 0x0, 0x7, 0x5, 0x4, 0x0}, r1, 0xc00000000000000, r0, 0x0) socketpair(0x3, 0x3, 0xffffffff, &(0x7f00007ba000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000862000)={r2, 0x50, &(0x7f0000d4c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000731000-0xc)={&(0x7f000053b000)='./file0/bus\x00', r0}, 0xc) mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) mount(&(0x7f0000cf2000-0x8)='./file1\x00', &(0x7f00004a8000-0x12)='./file0/bus/file1\x00', &(0x7f0000fe2000-0x5)='ceph\x00', 0x40, &(0x7f00003d0000)="") 2018/01/27 06:53:38 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000-0x8)={0x0, 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(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x3b7, &(0x7f0000f7a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f78000)={&(0x7f000037a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f79000-0x60)=[{&(0x7f00009e5000)=""/98, 0x62}, {&(0x7f0000620000)=""/52, 0x34}, {&(0x7f0000f78000)=""/244, 0xf4}, {&(0x7f0000f79000-0xd1)=""/209, 0xd1}, {&(0x7f0000f79000-0xf7)=""/247, 0xf7}, {&(0x7f0000df6000)=""/4096, 0x1000}], 0x6, &(0x7f0000f78000)=""/58, 0x3a, 0x4}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00006bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/01/27 06:53:38 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f000001b000-0x4e)='U', &(0x7f0000020000-0x28)=""/40}, 0x18) r1 = perf_event_open(&(0x7f0000011000)={0x2, 0x78, 0x2, 0x9, 0x1, 0x1, 0x0, 0x3, 0x8c01, 0x4, 0x4, 0xffffffff, 0x800, 0x40, 0x63, 0xa2, 0x81, 0x800, 0x6, 0x7, 0x2, 0x1, 0x2, 0x1000, 0x0, 0x100000000, 0x9, 0x1, 0x4, 0x8, 0x0, 0x401, 0x101, 0x4, 0x800, 0x8, 0x10001, 0x3, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff00000000, 0x5}, 0x8000, 0xffffffff00000001, 0xc24, 0x7, 0x4, 0x7, 0x80, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0xa) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x1, 0xfffffffffffeffff, 0xff, 0x40, 0x0, 0x0, 0x40000, 0x2, 0xfffffffffffffff8, 0x8, 0x2, 0x400, 0x836e, 0x80000001, 0xc, 0xffff, 0x2, 0x0, 0x200, 0x7, 0xffffffffffff0000, 0x80000001, 0xd78, 0x10000, 0x8, 0x100000000, 0x8000000, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x3f, 0x6a7, 0xfb6, 0x81, 0x400, 0x0, 0x57a9, 0x7, @perf_config_ext={0x0, 0x3}, 0x360, 0x0, 0x8, 0x4, 0xb5, 0x20, 0x2, 0x0}, r2, 0x8, r0, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000026000)=0x8c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r4 = gettid() perf_event_open(&(0x7f000001f000-0x78)={0x7, 0x78, 0x1, 0x1f, 0x4, 0x1f, 0x0, 0xd7, 0x0, 0x1, 0x8, 0x1f, 0x100000000, 0x9, 0x49231865, 0x20, 0x7, 0x2, 0xffffffffffffffc0, 0xffffffffffffffc1, 0x10001, 0x8e2, 0x75, 0x6, 0xff, 0x100000001, 0x3, 0x3, 0x1, 0xffffffff, 0x7, 0x4, 0x4, 0x2, 0x88cd, 0xfffffffffffff801, 0xfffffffffffffe73, 0x2, 0x0, 0x200, 0x0, @perf_config_ext={0x80000001, 0xffffffff}, 0x800, 0x2, 0x10000, 0x2, 0xffffffff, 0x4, 0x8, 0x0}, r4, 0x7fff, r1, 0x2) 2018/01/27 06:53:38 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x4, 0x8030, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000078f000)={0x0, 0x7, 0x800, 0x7, 0x1, r0, 0x570e8f49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) 2018/01/27 06:53:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x0, 0x1, 0x98, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000614000)={r0, 0x2, 0x1, 0x5, &(0x7f0000325000)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f0000bab000)={0x5, 0x78, 0x100000001, 0x2, 0xfdc, 0x1d5, 0x0, 0x7ff, 0x80, 0x4, 0xfffffffffffffffe, 0x3, 0x40, 0x100000001, 0x5, 0x7, 0x1, 0x2, 0x8, 0x5, 0x20, 0x5, 0x17, 0x7ff, 0x7, 0x3, 0x8001, 0xbb, 0x80000001, 0x9, 0xce3, 0x6, 0x3f, 0x7, 0x4, 0x10000, 0x3f00000000000, 0x0, 0x0, 0x18, 0x5, @perf_bp={&(0x7f0000910000)=0x0, 0x6}, 0x1, 0x8, 0x100000001, 0x7, 0x1f, 0x7, 0xfffffffffffffeff, 0x0}, r3, 0x7, r2, 0x1) 2018/01/27 06:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000105000)='./file0\x00', 0x1d2) mount(&(0x7f0000aae000)='./file0\x00', &(0x7f0000d47000)='./file0\x00', &(0x7f00003ea000-0x4)='bpf\x00', 0x80, &(0x7f00006c4000-0xf9)="27670b11973240e245a7a68bc94819a9a0e09b34a82beb2e3113ee3f251bdddfbafb509e81061eac98f85e57b43207247d72d15689fb9867597d9af50a93b6ec7b1ea11071a4b9162d1e3b4b0b1e428c3cc89879476cbeb856f027855bcc797063a2a6bc22550392629c6505359024fd1ac4abbacb3280a8f6350abd6dd244cd4a5369d7833adf5c8e2f4b4fa6c0591cf91e61a05d5b1b81e1953189d3e8bbbb6fc0afa9e47fd0f10abb15a086ea083e27b28dfbfb81637b3bdad09b1d3d95df501e61d15a25dacb5623d708e4a385483f3be129f959739ae2a033651590d22a2a9e0c345c508e5a1cd9718ef105f8c1221fd0fcf2633605ca") 2018/01/27 06:53:38 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x20)=[], 0x17e, 0x0, 0xef, 0xfffffffffffffffc}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000-0xc)={0xffffffff, 0x100, 0x10}, 0xfffffffffffffedb) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x2c)={0xc, 0x100000000, 0x2, 0x63fe, 0x10, r0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xc, 0x53e, 0xfffffffffffff545, 0x1, 0x2, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x80000001, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x5, 0x20010, r0, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000074a000)='./file0\x00', 0x2000000) 2018/01/27 06:53:38 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000322000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xffff, &(0x7f00001d4000)={0x0, 0x0}) socketpair(0xa, 0x6, 0x10000, &(0x7f0000558000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f000002f000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 2018/01/27 06:53:38 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f71000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10000221, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = socket$kcm(0x29, 0x7, 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) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f74000)={&(0x7f0000f75000-0x9)=@rc={0x1f, {0x5, 0xffffffffffffc797, 0x9, 0x9, 0x3, 0x296d}, 0x3f}, 0x9, &(0x7f0000903000)=[{&(0x7f0000f75000-0xbd)="315596cadf18ad27b2f81f5e1261506d820fbc13b99860637ed7e097842a1b19ef70fc19b0776f9ef8f8e11ad8cb22fc36acb3338b9b385b29e51be86936ab0057fb0d1a328296a80f644a42092ee611eadc9e715277e0c9eec44293cf4598baac1a27f69c696f048221e52059be73107fe16da08805faf2f16d8a44284e222b3d33382a4ab8cced690b91d4ea75932ef56690b3ab86c31fcfddd6dd9ef791ce4e54cf939052d740ece85360600daa67a2e4ae8f91c3884fe60539d351", 0xbd}, {&(0x7f0000f75000-0xa6)="f147fe152ca6e20ef96f0b4d1b967b0bde33d2dd427bc0ca580e8ab1b9c672c22e21067b96df65f9098f3424096ad2a6beb524a69428aa4b8bf23123e5fd00d581fb335125a60fb63a0feb48a20c9ccc76f8fb543192bcf65a5eb41ca5a6d70e45f7f8fdac8fc50caad84d2fe96838cc5db40c7830623c8df0ed8e33548f36508887ecf7b62ccd52c6a4318b5f09321b65f02ac6c158356fb0308c1bb00614ccf800c99c17c8", 0xa6}, {&(0x7f0000ab2000)="0cbd8c83704865ef43dd3fa089f3aafba4ec", 0x12}, {&(0x7f0000f74000)="c56846c9d1251fae409054676772fbf91eb31b9ac57c98575e9da390a52cd8b153cf131e76c26e3de7995428629f9636186252a637a45c3b7ed4fc66370ddd051782823a85fa9ec7ecda", 0x4a}, {&(0x7f000030a000)="9a6834f6c03cd3768867c95e551332eff785af07f5efae49d2ead88d1dee76b0e0874090a2ec05c06b8000437d70b569f1f0248a8dc0523fecc1cbbfb974b0545b28bc9dce5a895b67d94108bcdc2bb832141810ac48c0857f9e5dd0967a26e267a4ba424398c100960a5672d9b4", 0x6e}, {&(0x7f0000f74000)="b55d11e085b0d2d7f97185d6ba98f8020a9bffec303133fe8a49915ec8e54509d8ed745055cdc292dd883315d1e0b298290095a0041dcbd82d25acfc808af8dc5ee2d53782a3cc761ea0228ef99d67e5fec36fafec0d88e5ec91ab63758c2d7cb45b2aff10bfa28644af8e6c449e2a29349801e3b9553d837f540042899633a08766d4c71dc5b6f9f1e57c", 0x8b}, {&(0x7f0000f75000-0x66)="0b127474a80f3ec7160f06641e6798e42101e42a47644a72dc5d8c4b7ac3a2a20c7227c4cd852671e16a5c6b42464470da18d08fd55920cb8dabab205564f982b3acd973c58b123db6237de81ba19b593ee944b06883cb72275d9e37e80aeb05f15a8c6c1219", 0x66}], 0x7, &(0x7f0000f74000)=[{0x68, 0x1bf, 0x3, "1fde075c6c78e1f6bcf7715a57b5cb4a28b1aab627401c7ba196e55dd5c1e19a3a6aaa6aaab481de37845f425bc8d8b044b8c5a14adc6bfac1965e79593496700dc11e63286f3200cbadd7721780895f9b2b91c276903f"}, {0x108, 0x0, 0x3, "3e0c9199af414cbd374ac35a654467c740fcbc882a676849400cd7718bee85767dc7075ebbc8c15ae5d42be623ef74ce51dc469ac7be7f576a776ed71961b7983c9baaa7e0bca91080ee32775274f6711f919d863bc20e0a3692bf0bd97c5cd32dbe083331949fa08a11e22d3369110436e65f6d6453ff18de0ead57b50ad050fe251727f0ea94d07d71d127df909a0ce64a3bb5e4036c986d050db91edb45fec23d2768fc4b900dacd091154ca33f3ae4e03046492d43a1af31a7c6b680726918823b051d008225387dc29d90ead9f246822b2fea49115175b2aa42aaff831af3dd79c5385532ddd4768ac4040abf4cce1fa2"}, {0x20, 0x113, 0xffff, "8394fa9b18c2f3a98fc95dd6548cac"}], 0x190, 0x80}, 0x801) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c47000-0x48)={0xf, 0x4, &(0x7f00007bb000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f73000)='syzkaller\x00', 0x8001, 0x5a, &(0x7f0000b80000-0x5a)=""/90, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000)={r3, 0x0, 0x1000, 0xce, &(0x7f0000b9b000)="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", &(0x7f0000f74000-0xce)=""/206, 0x80000001, 0x1}, 0x28) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e9d000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f73000-0x4)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fac000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000fc0000-0x38)={&(0x7f0000374000-0x10)=@llc={0x1a, 0xf7, 0xffff, 0x20, 0x5, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10, &(0x7f000010a000-0x60)=[{&(0x7f000043f000-0xe)="a4a77fccaacf3d88bcc5a0cff66c", 0xe}, {&(0x7f0000a6c000)="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", 0x1000}, {&(0x7f00001fb000-0x57)="1cc29795c2fafed57d8f336222c295bb2af5ce4a12eff320c230bd82521f62634d62bef5ea9e7085a3eef83d23aa9007ca81724dd08b4e8c29f18547c7d0fe7029866de149e05777256fc0c042ef7815d381509d756ab7", 0x57}, {&(0x7f0000f05000)="297ba9910412005056f55dda2a126d0c7df7c0d1bb84657517c3f63f08c72858586b7c49571397406d522ea798989f14d904660d29327567b0802b7dbef360aaa690e7ee54c360765f9dcd00141d58f59139384b4d8dfe1df250a668581d1144d4", 0x61}, {&(0x7f0000dae000)="cb65ada5043d8b1a111a746590e3268cb2a87305f004704aa8467aa27742fa067602b69771fd1b0ef375037c8aa1b5fdcbd801653614c78d048845678be120b9d8b1d5388cf5dfb197a90ddd38e71b1398272b6c5ebe33d9581938a127764c147a78e51cf4b4a7eec886429525d6e3375b1bdb33205cd0c6c5f731c8500e92af5b6f9112f27818096207e54b17c654fb112746196f5292cc02ab3ba0359c0cb6d1bb5d5e92b3e60867c8bb3e1ff1a1086e82c10de16cdb3d2a8bc28290049897310a1fc3c81b26bedc53ab869c93e41c5ed32ace25", 0xd5}, {&(0x7f000094a000)="a3724521d31e8e3da1981000aa92", 0xe}], 0x6, &(0x7f0000cb9000-0x130)=[{0x50, 0x0, 0x0, "5b7612cb0941e7861e68144cacd7981d93235aebcef0c97baf85abf14623ead6a3e6a751cd4a909ba416f262377e9b09c8e6a8daaca9616e23898e0a"}, {0xe0, 0x10f, 0x80, "66f7988b7cabd5309fd0dbacc96c7b18764bbb2a720805ceae664ad2d9d37508f3dc55de766d1955aeaee4e57b2b993a3b3c035c19eaaa83b7067fe3a2f1dfea98182a7c6b90798ce995fcb61b987cdc5a7cf6cedfef0b303d68d95eeabd0b261c96fe85f5eec540f6ca2b6b57c8c0af7d21c370685a872a1e8c82af96f20cf247b1d0641861d51cca4d1177e668bd58abedbaa06d85ad521baf2201c5653f2aa2f39451f1234286b946c7717193f8f48531439b2bf3c10db8979c3aa6fd1d6abeee12b20b3fc6341c"}], 0x130, 0x40010}, 0x40000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f4b000-0x38)={&(0x7f0000cd8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e0a000)=[{&(0x7f0000aa7000-0x60)=""/96, 0x60}], 0x1, &(0x7f00002c9000)=""/4096, 0x1000, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkalleq&', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 06:53:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c0b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/27 06:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000082b000-0x10)={&(0x7f0000889000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000089c000-0xc)={&(0x7f0000495000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:53:38 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ea1000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe3000)={0xf, 0x3c, 0x10000, 0x6, 0x18, r0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d2f000-0x10)={r1, 0xffffffffffffff24, &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffef9) 2018/01/27 06:53:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f00001a4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000374000-0x2c)={0x10, 0x9, 0xfffffffffffffff8, 0x100, 0x7, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xe, 0xa, 0x3, &(0x7f0000884000+0x340)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x17, &(0x7f0000b1d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xe921, 0x9, 0x2, 0xa, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0x7, 0xb, 0x5, 0x21, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xb13, 0x0, 0xf, 0x0, 0xfffffffe, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xf74}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r2) 2018/01/27 06:53:38 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000b68000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f0000001000-0x4d)="edb2c78d09b9d2064bc35fe7b7fbc9deb5df9ae688361b8bd06ffbeadf330b633377af00eaf10ea2e6cad97c5d4962a0030a4d96c3854e3f4e53dc404ff27dd1f2315e28e8dba60869c892da9f"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000047d000-0x48)={0xd, 0x2000000000000254, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000-0x4)='GPL\x00', 0x9, 0x2de, &(0x7f00001a8000-0xfb)=""/251, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 06:53:38 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000070f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) 2018/01/27 06:53:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000c02000)='debugfs\x00', 0x800001, &(0x7f000043c000)="") mkdir(&(0x7f000006e000-0x8)='./file0\x00', 0x21) socketpair$inet(0x2, 0x80005, 0x6, &(0x7f0000f88000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000673000)={&(0x7f00002f2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00008d0000)=[{&(0x7f00003de000)=""/197, 0xc5}, {&(0x7f000095c000-0xe4)=""/228, 0xe4}, {&(0x7f0000382000-0xa7)=""/167, 0xa7}, {&(0x7f0000481000)=""/144, 0x90}, {&(0x7f0000d4f000-0xa8)=""/168, 0xa8}, {&(0x7f0000eb8000)=""/210, 0xd2}, {&(0x7f00006f3000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x0}, 0x12022) r1 = socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x547a42d0ea449f00, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cfe000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a4b000)={r1, r2}) sendmsg$kcm(r1, &(0x7f0000491000)={&(0x7f00008af000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-camellia-aesni,crc32c-generic)\x00'}, 0x58, &(0x7f0000d87000-0x80)=[{&(0x7f00008a5000)="162377571de26fce4fb69dc18006101f28b1772f19201cb4d7d53c8c7d6b5f918dd68582467af8f84da086bce8bcccf1a9eb5b7ee231ac395811508eed260d58bb7cae7af34420acdfb880f3d6e018cab6b68ecd6eb469505ba86589fce8692583ecf612e97884dacad8de0f2666686d163fe5cfaedda432c8b139ef9d1c4ff470b90ab2cd4012a482962a10939d6cd8dfc1d255facf4b2305c302756bf869e2041d12edac5899f58660539c5fe3bc56527d422df0578738184c03f4ae002da939a4a928bf2b4b2bca50dd970248c421e0668278d6c1122fcfdaf028db7725a451ce5d395b05f46e5d24def4db37202bc8ef117f53d92c", 0xf7}, {&(0x7f0000f1d000)="374831d87aa9638281d5f49028d671a93da59b8601580bfe7585f6bc7b274ebb55a360fbed187af3df9f", 0x2a}, {&(0x7f0000ab7000)="12306313b05ed86720265d6d5b2fcc3c8f85ce64a69d524dcaa16bc0b64e45af9f1199efa3d2f5a74044593cb9385c64552475b0f3767f2209e5e400247bcdb06b57ab4fb4f85dc06b1adc55dab84045f864d4154c52926b7f0aea19a78ee19ce3725422cfd812abe99c65583d20ed26a39d7c32698ffa594e32554b42f1e4b30da5a8614241eedb1e13c8ef987b7c4e19dd56ade7c1a94503dc6d784aa880a68b1ecc8daf59d096b51a07dc1c90e3b2b2b4cc95d598c6cf3fd182afcdd03d60", 0xc0}, {&(0x7f0000fcc000-0x47)="a516349d64fdf888bf4f48207b947de79d39830a74d80b6f6c6a35b038efe0ce1220a780ec3fc40743331538dd5aed6ad76f1009488a2e12d050563f44651012fa5449b1c2bdcc", 0x47}, {&(0x7f000048d000)="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0x1000}, {&(0x7f00001d8000)="57a03de84b11ce1a7c97d5eecf95c268c7e9c8c69b2ba2c02d5fd49428471d846e3546fff2efe8a65e516fb3b7b391e9bb518ef5439da69d21bbc393fd87641a72cb73c82e021a5dece9a3e6b87ef686da25d931fd75d9c7d47cd44f102462077a4b27428f435cc2d4bb212e349efbb2dd2f2e4321a30f43927955f65409a9e1b748c470835e3fdaabd53ac4ee83b792fa61f52cff5ca3d23c88b368f4ac2ff6693a6c935ef3d622fde9ede62154fc90eacfbdfb465b9a27b1360f1b4eb2fc6f1f3b1d86a584837489f45c8caca7ebc2bbd037870d3dcff24fd961e4b70517dd", 0xe0}, {&(0x7f000021d000-0xeb)="df10560b024076fbc8bbbebd522a509be9918f58f4df2ed80a76026c3576183025e2cb941deb511d93daf1a14e117208e754c522ff61bffaa952c5d71f1d6def1e901f145e15f4405382c3672aad0989b080a647df849390d22fdc9c6a6524d91d6f940d8adeae02346dd097a9d2aa940ed3a8285d945fec31f7cb5da5df5678e4a2229ccc38bbc8555d359707f3a0e7cb03ade252b6e6e2f9be5a39d8e0f2e944d649a3060793ef613b68d130441520cfe5a27f914ca313fa3b78720e1820108fb3df35bed80d0868dbd4bd92e9cd49edf9e6f3dd6edb22a59c031b03c5ec05c334e6f80a86c92dff6414", 0xeb}, {&(0x7f0000632000-0x15)="c6c7fe53d33bf2da823a2d56dc6579867747c7a3e0", 0x15}], 0x8, &(0x7f0000566000-0x1248)=[{0x1010, 0x117, 0x40, "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"}, {0x88, 0x10d, 0x6, "cb18789cdf5692107faf4b0a069364103d7a3917ad0f8fc3ea6865c9002a5985adc417e06a250dc9016cfdcedb14409da6dcfb4031fe51df4ec2d026b7943746194e53b1a730776d4b37e0f056a6bf2840609665166c349dfe63dbc51b978a116728439ff4b2cbf40876f22fec943a4db847"}, {0xf0, 0x10c, 0x5, "34368db6c79c9941f826e5ab3a27182b4d9a432f126ed8a58a65e0efc5994fe262805c518daca37fa394961a2bfda3d1d0b65d052c721400f06543a3aa45db47a24f1d81eaa80fc4d9e7d4251223af59e7940207c8f680c703984917b63e90ab151cf0398c24789ef65fdc1eb1d4934c8f110c4f9141615da804a1ee550e80320d8ae01c3087fdf6a92bc79de3861a2ed8587f7daff02e8667d8f2cccfc405ea8eb762d14ebc84b879f0362202c9eaf9782f44e72ba32226a39bc539b396a08020646e14b2e7f929ffe27224a3893bee0605a4eb2088d2d09ad3e0251c77"}, {0xc0, 0x29, 0x0, "97d5bfcbf983b72dd6904e1be30572c82545dbeeb43b0f8be0bd9f35b0fa690561d81b903e784e96a1ea1dd47288d2c7f68464c74417ca4dc9e9f2c45e7941b6ac8b115d5e01d046e41de67f68f7d7d9b92b3a5dfe30bbed1154cefe1f59640e976bd4590817d8b1307e4593f47e68edfa99d3e0a639edd0479e16da14a4358fb01d36d06bd37767f1509148ac691cd49ff591fe5404dd7094e2d5b965c822e248ee42bb9716524a05d0a28add"}], 0x1248, 0x40890}, 0x0) mount(&(0x7f0000062000-0x8)='./file0\x00', &(0x7f00003a9000-0xe)='./file0/file0\x00', &(0x7f00004c6000-0x9)='configfs\x00', 0x0, &(0x7f0000d7c000)="") 2018/01/27 06:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0xd91c, &(0x7f0000ad2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000052c000-0x20)={r0, &(0x7f0000fb2000)="132d0e33a7639b810982573ac793c0af963741a6f734560926ea10219168da", &(0x7f0000ed6000-0x45)="8263058064500095f2abbefd31e40244fecac26755a2c4ae786dcb89fde68bdfffcdfbe7931c876821c09b69b2329638a494dcecf74d0818e16d85492e4783d376f6f7ffc2", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000-0x20)={r2, &(0x7f0000d4c000)="", &(0x7f0000f1b000)="", 0x0}, 0x20) 2018/01/27 06:53:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000000000002) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 06:53:38 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x1bd}], 0x284, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000c000)={0x1, 0x78, 0xfffffffffffff800, 0x4, 0x6, 0x7, 0x0, 0x4407, 0x300, 0x1, 0x6, 0x3, 0x7, 0xfffffffffffffeff, 0x1ff, 0x101, 0x6, 0x8, 0x71557546, 0x9, 0x6, 0x80000000, 0x0, 0xe95e, 0x401, 0x6, 0x2, 0x2b9, 0x9, 0x10001, 0x9, 0xfffffffffffffffa, 0x1, 0x5, 0x4, 0x5, 0x3, 0x1f, 0x0, 0x2, 0x4, @perf_bp={&(0x7f000001e000-0x1)=0x0, 0x0}, 0x4002, 0x5d9d, 0x8, 0x4, 0x100000000, 0x1, 0x34d, 0x0}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0xa) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x830, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:53:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009e9000)={0x0, 0x78, 0x0, 0x184d, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x101, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xdd2f, 0x3ff, 0x2, 0x0, 0xf7, 0x0, 0x6, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_config_ext={0x0, 0x0}, 0x20410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000052d000-0x8)='nodev\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f03000)=0xffffffff, 0x4) socketpair$inet(0x2, 0x8000e, 0x401, &(0x7f0000986000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x2000009, 0x40010, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() perf_event_open(&(0x7f00009a7000-0x78)={0x5, 0x78, 0x3f, 0x0, 0x76, 0x100, 0x0, 0x9, 0x1000, 0x0, 0x0, 0xfffffffffffffff8, 0x6, 0x4, 0x1b00, 0x400, 0x1a, 0xfffffffffffffffd, 0x1a, 0x5, 0x7ff, 0x5, 0x0, 0xc1, 0x0, 0x81, 0x40, 0x8, 0x55, 0x4, 0x8, 0x0, 0x4, 0x2, 0xffffffff80000001, 0x81, 0x6, 0xfffffffffffffff7, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f0000d7d000)=0x0, 0xb}, 0x10001, 0x73ad0000000000, 0x0, 0x5, 0x7, 0x100000001, 0x3, 0x0}, r2, 0x7fffffff, r0, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000abe000-0xd)='!cgroupwlan1\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 06:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000007a000)='./file0\x00', 0x8) socketpair(0x5, 0x0, 0x0, &(0x7f00004ed000-0x8)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f0000869000-0x30)=[{&(0x7f0000a3d000-0x2b)="", 0x0}, {&(0x7f0000272000)="732857aa37ebb45ed48f5ae0cb915c71b1ff32d8d228f68aff3737c5641384f9012ebda70265cf63f5", 0x29}], 0x2, &(0x7f0000a61000-0x108)=[], 0x0, 0x4880}, 0x40001) bpf$OBJ_GET_MAP(0x7, &(0x7f00009ff000-0x10)={&(0x7f00009cc000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") 2018/01/27 06:53:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d2a000)='/#$\\eth1+\x00') mount(&(0x7f000045f000-0x8)='./file0\x00', &(0x7f00007f0000-0x8)='./file0\x00', &(0x7f0000a9a000-0x7)='cpuset\x00', 0x0, 0x0) 2018/01/27 06:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f12000-0x38)={&(0x7f0000aed000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58, &(0x7f0000e6d000)=[{&(0x7f0000e0a000-0xff)="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", 0xff}, {&(0x7f0000ab3000)="df12105423c770a04509d5d22a1503dc256abbd17a9d2f9a55e39ee1821879acf0ccfc3c3408de2348f1c123ad20900ee0e0ad3e213cd253e93662e6477014b87e458002879d4a50779fca714718081d04825511774edd8cc70d9b01a78155aab2abe46e906d9d6ed1fe04684ff68217622275d026f74dd4c9ca890d40e908948c2d38781ef0de55d5652181fcce3b5cdd2c991342db30ba221f9946f4db518f84b70557b7f8374cd2c74d12eba2877f02b67c5f3bc7057347b26e360edd", 0xbe}, {&(0x7f0000407000)="ed7f4119fe50f189d9d8c3ad47c79e76d14f51ca4da2450f48df3d00eada1af2914686e06a5a0bc23f6e8fcb39eb4d4075d21a2a8f3b96859501b3d191b3c8322e8c2ea8adc357b6f49fd8dd9b22128abf540eb97e422cd3ae4e875e667d297408673d237dd9a3377b22d10bf67ee2fe5b641ce3842cb2ba54fe4cd8028e86ae8db8e32f081451f83cfc31b293", 0x8d}], 0x3, &(0x7f0000b23000)=[{0x98, 0x10b, 0x6, "c5ef9214b446bda0417041702e98b311f563b88a224ab66f94399d894239d424b538a78c742ed4041b0123e5f1793384055783dce3a34c8f7a8c6447b2ad814ce122245f23c6edfb272eecac62edc1bc49eed9d6829cb5c03aca0a88844ee6cd3a247e9a532b521dd5e011ee0fae30641d043ff2f41321953098f11bc766bd358b07"}, {0x1010, 0x11, 0x3, "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0x10a8, 0x80}, 0x20000000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000554000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 06:53:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001c8000)=0x818e, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f00008ea000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/01/27 06:53:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000af7000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:53:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009de000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e07000-0x38)={&(0x7f0000901000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000207000)=[{&(0x7f0000dee000)=""/171, 0xab}, {&(0x7f0000563000-0xa1)=""/161, 0xa1}, {&(0x7f00007b1000)=""/150, 0x96}, {&(0x7f0000769000-0x3b)=""/59, 0x3b}, {&(0x7f00001c4000-0x89)=""/137, 0x89}, {&(0x7f00009b7000)=""/221, 0xdd}, {&(0x7f0000497000-0x4c)=""/76, 0x4c}], 0x7, 0x0, 0x0, 0x6}, 0x20) 2018/01/27 06:53:39 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b1a000)={r2, r1}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f71000)={0xffffffff, 0x0, 0x8}, 0xc) getpid() mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c1a000-0x48)={0xd, 0x7, &(0x7f0000f71000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0x5, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)='syzkaller\x00', 0x200, 0x2, &(0x7f0000f71000)=""/2, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000167000)=[{&(0x7f00008e9000)="8e0be0fa5f0be63d335d87580699680887c02717804b615e4ea0fd53516a9b48c33a472da25bbc65c8a035af8cc8df99456b0bb9ebad84f2038feae781b3866d31fd8cf0c5cde2c66f502a7afb930cf61c3040296a32d9b13b932de4a5cd2bc04af15788cfd9fe5e55c727efe273a60206517127161b6af59e5584843cb7567790ae34a1aa2a4975fc4578b1fca761a3606446b78646f8b7b5a61c0572e00e08a34420cb3de42784fcf29febd14cc2095969f10eb0cade70cdd689962115ede1872f6cb3b29690bd9b5df2e822ad1b6755e64d0c6b9c", 0xd6}, {&(0x7f0000f70000)="97e0ad44d43e0beb740386490d4a34770322a450aab330bcbcd12a988a2e1b9522846fcdc758c59a50af20c7d1807d9324020cc8f41271b750f1c8870f0f651b636888f593072ec5afebc8cc6e51cf23ba1bee7e546fc853b802c4b1d123520ffd5ab47ce482c9ce907757dd3f3cb83946af0a6d61b5ed60170b282212274ebca8d731478c6989a4a344bf3e8a54fc5832cff2d2aeec529cc91beb436401bb3b4bba4bb8c211c4371461c0c85c1705d9050ebe2adee18f1f12853a13748f02e1ec2933b79792c44993ae9b3054eccb3c67c57814f5e97090761d00c06035", 0xde}, {&(0x7f0000f71000-0x57)="d2f427bee6fd5e8414bf94a8327a72a51bf38840ad3487bf2eba7fb7137995a7a2a16518b23de56ba24f744a6761ddc3ab2d36888952765be33364608a42f5f93611ae2305c6a7ab4b911afa01c27e1574fb68eaac5788", 0x57}, {&(0x7f0000f71000-0x45)="2d7d0ba98fb6fa3b245be09c0b816e37eb36aaf43583c116f6857d4b43267e4bfaaaf6c71be3af6b7ad3e2e7efb5a955c061e4e74aac2600f6bc465215c47661f9c653691e", 0x45}], 0x4, &(0x7f00005f3000)=[{0x60, 0x11d, 0x9, "91a124efa61d8c2b524faa9c6b3b96e9347f3e25d8510c05366ac7149ae4fd2e1d7e22c2e6b3ccec01ec5ab8952b5cdc6e7fe4e0670183c4b97cdc803529d4c8d3edb3c5884d6be81aafe134f0"}, {0x70, 0x11, 0x27e, "7a69c5fdd4fa792f0d147aee095dea2cb7b729fc928437744fdfb109a3b7c530c4763d094601ca5e6ac42b635a051a666dd4bed1b3d07ba854905b83682f5700751441bb3f6b17141377718abc5ff18398e49403558397565f0a1fe5e1"}, {0x20, 0x114, 0x9, "e08931c67dd1355476158217"}, {0x18, 0x10b, 0x7, "945071"}], 0x108, 0x1}, 0x800) 2018/01/27 06:53:39 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000408000)={r0, &(0x7f0000657000)="", &(0x7f00006f1000-0x8)=""/8}, 0x18) 2018/01/27 06:53:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003ba000-0x1)='\x00') bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c41000-0x8)={0x0, 0x0}) socketpair(0x13, 0xf, 0xfff, &(0x7f0000ad8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000366000)={r0}) recvmsg(r0, &(0x7f00007c4000-0x38)={&(0x7f0000484000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000e5000-0x30)=[{&(0x7f000001a000-0x28)=""/40, 0x28}, {&(0x7f00009d9000-0x9c)=""/156, 0x9c}, {&(0x7f0000469000-0x32)=""/50, 0x32}], 0x3, &(0x7f0000b13000-0x50)=""/80, 0x50, 0xa74}, 0x2021) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007d3000-0x10)={&(0x7f0000e1e000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000310000-0x20)={r4, 0x3, 0x1, 0x0, &(0x7f00003c0000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000814000-0x8)={r3, r5}) 2018/01/27 06:53:41 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x7, 0x90, &(0x7f0000004000)={0x0, 0x0}) socketpair(0x9, 0x80000, 0xffffffffffffffc1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000d000-0x78)={0x6, 0x78, 0x3ff, 0x6fc0, 0x101, 0x80000001, 0x0, 0x40, 0x820, 0xe, 0x6, 0x5, 0xffffffff, 0x63d, 0x9, 0x0, 0x0, 0x10001, 0x7, 0x797, 0x1, 0x6, 0x629b, 0x800, 0xbe, 0x0, 0xffffffffffffecf4, 0x9, 0x20, 0xfffffffffffffff9, 0xffffffff, 0x8, 0x3, 0x1, 0x0, 0x39b, 0x5, 0x7f, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000007000)=0x0, 0x1}, 0x812, 0x9, 0x101, 0x4, 0x80000001, 0x4, 0xb519, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6(0xa, 0x8000f, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x8, 0x800, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/27 06:53:41 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e0f000-0x8)={0x0, 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) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c6000)={0x0, 0x800, 0x0}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0xf, 0x4, &(0x7f0000f78000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f78000)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000f78000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x7fff, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f79000-0x14)={0x0, r2, 0x5, 0x3, 0x0}, 0x14) sendmsg(r0, &(0x7f00008d6000-0x38)={&(0x7f0000a47000)=@nfc_llcp={0x27, 0xa2d, 0x7, 0x7, 0x25, 0x2, "fa284ff260896c54fe423bbc7fdb2c42bcd4f1914ab8eb5aca4612199fb35e49013a4499a7ceab05d113a6c91b92c34d2aaec4aae89b7ccc7696f3c22c3b3f", 0x100000000}, 0x60, &(0x7f0000f77000)=[{&(0x7f0000f78000-0xea)="6aa9cd0c5889ec08a77a99f8a7e73d43b4eecca8b6dbb728a547b54a9ca684896beaff56bf846510ddc1e20fae845f7168d5a02a3e8bd697176ae35c9cbf2770d81e7255bdfa585dd6ed474d9806a5c498170c293aee5eb9fc1a2756b1e558c700f1b04af24aaaeaa9a7ae2703a63f81223663ca90dcf53907ffad9f65f6903be85361f0fa06e987f40f983b0feded87e017707440a2f7f8c381090d746f0c7831cff7f5cdbd3afcecbd2831961c529d2764b88b22ffdca38d4926fc18b9932574520d4e1d6ca99d01d150e4e8b9fdf1236e233648cf22ca29176a3b6820cbf474f2b51ebada86133dee", 0xea}, {&(0x7f0000ab1000)="313b2668bab0c7c4cdd7d7f6ce24301118fc448375066caf5be1249e75893f8a4c1155b9ef9ec064c1681853df7b0bedbea705ef629a6299b45a894afa486768ebdf0dafaecf2d50ef0ec34dc20e7b7f4605845c084cff27404949011b01309c136825268a372a80a28b1d701ac38ffda486f53550254255d82505e0955d634a9a59e38f2b5e0653aea6317d4c6b330dc2a9ce47ec5e537e42d88e879936aa7db472238b8c00719a72094ade3b73ec12ae12756387145e2b4c338b4a0c175471031870b5e0aeeb7511febb0590bbcec9", 0xd0}, {&(0x7f0000f77000)="a9d57def7c80b67857fc99e5ebd0e55c2cc466a1a78c3cba190ced0d534167e7a2a4c59bcc", 0x25}], 0x3, &(0x7f00009ba000)=[{0x28, 0x3cfd533365c4413e, 0x4, "1c25e383b2b4e86cacfa2a0716b58f7363"}, {0x1010, 0x88, 0x5, "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{0xa8, 0x103, 0x101, "27e43a1b57275aca7b750a9eb9f67a82eec2d8e82cc814f0daa275c19a949d75b3ac882c6cd9afa22c88d106ce407cec5728ccc9e52c2ca881aef9be55da616ca732ba67388787c4de9eb7eb6afb0022b1e0684d70700313f023e3eac73f232e8b824a327b6c7310e12e7b1f9b5a806bcce74a43b8c1060a57b3dfae0a3762f26bb217d0149b58eab9139f363dfa86a257"}, {0x110, 0x1ff, 0x5, "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"}, {0xa0, 0x114, 0x2, "fe2a0dd0cbaf80aca6900331f32119d501621ae8db7e91d391bc4d99d701290e4e4fa2f233a68b649b7123b3577f6365f140ea35e86ccf7a473b0f7e9de41edc20de1f1cac19d2a33b1bcc905e590e339d22b20862ecf91d6e5822566b57ff24501f7ea134689702f4d7463a770c8a7170fbfcf09bb6308c0ca58993dfb7b76d6905d42c49c99c8149191bbc60a96531"}, {0xf8, 0x109, 0x200, "709adaa597c7ee9a934b3020e6330806336b926301fdefda4ef3639910d0981b643cc63d4cab45574e3e9d82a081ce24f671b98c7fcec57ac8d059d0dcfddbd9663702fe95e89ecc72d25d0e2cfe7ded1bd5036941545c7420848b2a34045de6e22c9fec8eda67a4a7790e1141e041217792ad5cddc2799680e0acddfbcc41eb839dbf096418b92420f3323271829cf4b08c42b441de63ebfaddecb92b9bd86caa56ae9e04f60530cc057facf457498630fc096e4a0f9d52f21cdd1f2904ab89c21464cd69f0d759b91232e658d69133f809ba90cef042579b9c38e8d15c1f5ee071"}, {0x38, 0x119, 0x0, "ef0c4a1b8aabf9792bf99f7175c5dae43cff8f95e9a2aed313c1eba202bc19a38b47da1a6057cb"}], 0x13c0, 0x4000044}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0x354, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x15) 2018/01/27 06:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000679000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000096f000)={r0, 0x0, 0x1000, 0x7c, &(0x7f0000294000+0xd4)="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", &(0x7f0000b14000)=""/124, 0x1, 0x2}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000082d000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000089d000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000025c000)={&(0x7f00001c8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00004e3000)=[{&(0x7f0000d7a000)=""/56, 0x38}, {&(0x7f0000d50000-0x90)=""/144, 0x90}, {&(0x7f0000092000)=""/92, 0x5c}, {&(0x7f0000218000)=""/183, 0xb7}, {&(0x7f00004ca000)=""/7, 0x7}, {&(0x7f0000ba0000-0x62)=""/98, 0x62}, {&(0x7f000081d000-0xf4)=""/244, 0xf4}], 0x7, &(0x7f0000554000)=""/214, 0xd6, 0x0}, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f000036a000)={r0, 0x0, 0x1, 0x5, &(0x7f0000037000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00008eb000)={0x6, 0x9, &(0x7f0000b9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x30a, 0x0, 0x0, 0x0, 0x8001}, @jmp={0x5, 0x7, 0xd, 0xf, 0x5, 0xfffffff4, 0xfffffffffffffff1}, @ldst={0x2, 0x2, 0x1, 0xe, 0x4, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a90000)='GPL\x00', 0xedc0, 0x2b, &(0x7f0000a14000-0x2b)=""/43, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 06:53:41 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aee000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6e000)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xb}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f6e000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005bc000)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000756000-0x10)={&(0x7f0000bf4000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00009ba000-0x48)={0x4, 0xf, &(0x7f0000603000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfd5c}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x27}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008a7000)='GPL\x00', 0x3, 0xe2, &(0x7f0000ae5000-0xe2)=""/226, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000068f000-0x4)=r1, 0x4) 2018/01/27 06:53:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x3, 0x20a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x9000000000, 0x8, 0xfffffffffffffff7, 0x5, 0x0, 0x3, 0x4000, 0x1, 0x0, 0x401, 0x4, 0x100000000, 0x6, 0x9, 0x215, 0x8, 0xc66, 0x9, 0x8, 0x1, 0xc27, 0x7f, 0xffffffffffff0001, 0x3, 0x0, 0x7, 0x10, 0x5, 0x3f, 0x9, 0x8, 0x8, 0x1ff, 0x3, 0xc97c, 0x80, 0x0, 0x68e1, 0x1, @perf_config_ext={0x6000000, 0x4d}, 0x2008, 0x3ff, 0x1, 0x4, 0x9, 0xff, 0x40, 0x0}, r0, 0x4603, r2, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x6, 0x81, 0x4, 0x54, 0x0, 0x2, 0xc008, 0x3, 0x4, 0xddc, 0x4, 0x7349, 0x3ff, 0x1, 0x1, 0x0, 0x9, 0x3, 0x9, 0x8, 0x8, 0x7fffffff, 0x5, 0x7, 0x80000000, 0x400, 0x5, 0x814, 0xffffffff00000000, 0x5, 0x10001, 0x100000000, 0x80000001, 0x18e, 0x51ca, 0xffff, 0x0, 0x8000, 0x1, @perf_config_ext={0x0, 0x4}, 0x402, 0xffffffffffff8001, 0x1, 0x1, 0x1603, 0x3ff, 0xff, 0x0}, r0, 0x86, r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) socketpair(0x8, 0x0, 0x7, &(0x7f0000ab3000-0x8)={0x0, 0x0}) 2018/01/27 06:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000070f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x249, &(0x7f000086f000-0x10)=[], 0x1, &(0x7f0000f2b000)=[{0xffffff62, 0x109, 0x8000, "1297e753bbdac1daa6596b24cdf083fda7dd2dc5676e10b16cd24b200d2bb9645980f2e36c49ba4705d6eeba80ac4e7c505f14b1c3657949d776dfff2bea4063db9f282e17eabfecd7fbc2fa3c3f3322560e97ad938ad89782771f1a70c4a4b9f59d396448c12d38c5d1b1da526c10a39fe8c5b556f42e090084aea5efcc25a88666092929dbccf468a3301900008d698efbc789eb47e1409f428a36225bfb51e6e81cd1a00f421233b4106159f013133dffd36a9d4ac0d138328e1934ea730372327427414109998785a7f2e4a87188035dd55e49ace526"}], 0xe8, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000031e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) mmap(&(0x7f000012d000/0x2000)=nil, 0x2000, 0x8, 0x2ed155bd728291c, r3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000910000-0x10)={&(0x7f00003e4000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 06:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ad000)={0x0, 0x0}) 2018/01/27 06:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0xa, 0x95c0, &(0x7f0000813000)={0x0, 0x0}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000dd5000-0x2)='_') 2018/01/27 06:53:41 executing program 7: socketpair(0x5, 0x5, 0x2, &(0x7f0000c8d000)={0x0, 0x0}) socketpair(0xb, 0x6, 0x6, &(0x7f00003ed000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='fusectl\x00', 0x800, &(0x7f0000001000)="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") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r2, 0x6, 0xffffffffffffffff, 0x7, &(0x7f000000e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000000001ec}, 0xffffffffffffff8d) 2018/01/27 06:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007c7000-0x8)={0x0, 0x0}) 2018/01/27 06:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000590000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009e0000)={r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r3, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f0000590000-0x80)=[{&(0x7f000079b000-0xd5)="2344ae56306fdab46a586f08a7b3c263a9444af4731fcf2b0898755639c0124183dd05ecaa5de4d6e98a5ef5e888d0841006f4df86175863a6a6ebde074f0dda8a2d915476b8a0bb59992cac256184010500d9051a35d8ddb152a5d1c2965336270ff7427c80f4bd631e0c8db7d40bb9f81ac703bd9ac7708badd05395eb10f542b7c1fbc1d4ff8614c585b2e753905013f5fca034acb088e8dd45e5ec396d171f9f572399285c9c430d7db70f9cba4bec4c1fe85787cfe97275b63c787eb2b8374dae793423bab5cfa7a0e9002f2f497135c2971b", 0xd5}, {&(0x7f000037b000-0x1000)="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", 0x1000}, {&(0x7f000006a000)="f01effffffffffffe5000800742895fe1484aa", 0x13}, {&(0x7f0000a64000-0x5e)="fec45cc78ea584b450c0b351d618becb76d3aae06bf62b34b85023cafb15021b471318d858830a2ad62544951d2351f331869e3126a6f611c590277340c4b9079dcd42524ef6278f71a7696fd90fdba14b62de629d784193ee6bb880cb1a", 0xff51}, {&(0x7f0000370000-0x42)="17c0952270e507b0fbfb881cdb152b9dafe0d9ad3cb7df32f403c8c475d8b91959c61ccd66252ff898b80c346b46275e2fbbf4c8218f3735c67b01945cece471e929", 0x42}, {&(0x7f000015c000-0x2)="c72e", 0x2}, {&(0x7f000086c000)="66a0198b82037633ef", 0x9}, {&(0x7f00001c9000-0x10)="355afb0c6b35694cac2bb4796a752869", 0x10}], 0xfffff12, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:53:41 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc56) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000029000-0x10)={r0, &(0x7f0000027000-0x29)="775557bf9e81380e02ecb626480bcb1e1f7a3e0543735e3cd66b048f826aa417ef3430e6e9f46c03cb"}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000-0x10)={r0, &(0x7f000002a000-0x44)="3ee173b9c6655ba0c388ee06abd8ae6dc95ffa76e0ae9c2ee8bc39cdf6689681200e59cee782e0afb03d730dc250d6f50b8a4cb335b95686942e96cd460b9ea3378d9826"}, 0x198) bpf$MAP_CREATE(0x0, &(0x7f0000029000-0x2c)={0xc, 0x5b8f, 0xc4e0, 0x7fffffff, 0x10, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 301.935564] tmpfs: No value for mount option '_' 2018/01/27 06:53:41 executing program 6: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000055000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efd000-0x10)={r0, 0x103, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efc000)={r1, 0x6, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cde000)={r0, &(0x7f0000efb000)="8032c0035feb522591d053f6e74ca0bdf5bd96d72d8d1c4f69f5a24d003decbf47982cfbf088ec8d9954934f78947884fa07b99e78252eddc2ae6839e9854b0e94e41b2efd0514d521d7c5682c91298c3951b90e8d2c96e4f54dded4dfd166a8af1f9e2b250a35e4009d57398acc192af7ade22928c4659f863973829f51d310433b1ebeb9305437aa73b8c015fbdbb0e6b93528820ae64aa95b9a570cd31e70abe7b1d8", &(0x7f0000efc000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b)="", &(0x7f0000efe000-0x81)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d", 0x0}, 0x20) [ 301.979377] tmpfs: No value for mount option '_' 2018/01/27 06:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000363000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000aa0000)={r0, 0x0, 0x1, 0x3, &(0x7f0000e53000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) 2018/01/27 06:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000023c000)={0x0, 0x78, 0x6, 0x3, 0x7f, 0x3ff, 0x0, 0x100000000, 0x40, 0x4, 0x2, 0x6, 0x20, 0x9, 0x100, 0x40000, 0x4, 0x0, 0x3, 0x0, 0xc9, 0x7, 0x8, 0xd5, 0x0, 0x9, 0x81, 0xf1e0, 0x8fe8, 0x0, 0x6, 0x0, 0xab9, 0x4, 0x3f, 0x2, 0x6, 0x8b, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f000041e000)=0x0, 0x1}, 0x1220, 0x0, 0x5, 0x5, 0x3, 0xfff, 0x81, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ed0000)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) 2018/01/27 06:53:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={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) sendmsg(r0, &(0x7f0000d56000-0x38)={&(0x7f0000000000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000ee7000-0x32)="c8fce910e2b75150c3118e1937589e417a6cacb1bd566319bccb0a425bd6c61bf65a8b40f987539a8ca346c5041aa530346e", 0x32}, {&(0x7f0000000000)="469d0e", 0x3}, {&(0x7f0000a08000-0xb3)="be1238babcec0c163845990f4cc812dddf8539713e177c05f51219afdfb85d551821aaa2000755f3157e75127d705d681c887e0cfbefc8138a11f4c392a3c850a0c8e178e850b7f5a84448658b9bb604bfd74f84e181d219be90363ad03ce4dff36e3a8cfad03d7341791f8d4a34449a55998e53d70446fcf2604dc52431b379cd61e836d43fb309f8c6457f12a27665f043335d11a3fe100411509f6941eb60bd20f9f9fdf545f6017127265e47e07f1a1775", 0xb3}], 0x3, 0x0, 0x0, 0x20008040}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x3, &(0x7f0000ba8000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000746000-0x38)={&(0x7f00008ce000)=@rc={0x1f, {0x22, 0x8, 0x2, 0x3ff, 0xfffffffffffffffe, 0x688c}, 0x4}, 0x9, &(0x7f00008f5000-0x60)=[{&(0x7f0000062000-0x26)="47fbbc06b0e39eaa64a913c0f99ffc70cbaecb1bb44c944b450391289a26aa48914890834898", 0x26}, {&(0x7f0000843000)="6ad710d3f613e59fac26adbfe894c2cebfcf121d89add99f17950c4d3daf89def42e747e28", 0x25}, {&(0x7f00009da000)="38ce8b901e817a0106bec1ebfe9de2f0cf9778c0dd9b8ea1745253849bed0e4b7564f3040a445114f52fade1e3091e7bfaa4771d9ac7a1c56e1ec39859fcc661d2d1b75d8f5270d77258db534f548534a397a723b18e0a09fd5f0ef9a30a17fcdd41e45dcca45466f8233f55656c5ce60b9d4ecb7f985606a58b7a", 0x7b}, {&(0x7f0000ef5000)="f02bb4676a15881409d3b74dae74a841098d1276fc54375baf2a2964feda4b1416240ba22ee0f97fce8b9631fd6264e92bb1abfffdd68c23a41e3aabc925f7883d58bd978f6b968ad3f57a863e990bf7a430e87deb6385ba858aba816636f218d327d9b1adfb708561bccc703fdf3f1e9c729accd0c25e55b8b4cb5cc09a8bba97c867e03ad1b90e", 0x88}, {&(0x7f0000e43000)="a4e5cd8dd4c8b1366de5881b42c4d3c39cb3afdfd755111e0f22ceb8d08186c8bcc6a1ea408a407bc03ab23efaa21c1821c732f7662bc1f5f85aaf5305f0fbf6e79a02a131cf51a58852fb2ecbf377385049ceb800db33e1bae7f820bbbcaf5ba9282cb245c9882d12758da2207bc9a51beb388dcf663a6f692c0e923ce6e11bb097b16cf0acdadac499c41959bacb7d86a21f64a0146c7ca86ab53d09e0a5a09413e57f65df6d1754b7a52c779525cb6ad881574952488ac2909400210268e597f201497290619d0781b9b5ddeead4f1db79e2c2f", 0xd5}, {&(0x7f0000ba1000)="058e3beb8fd7751d4a1ef6aac553e442ca1f894be4c58ab7feacbe51475549ddba7b00af8863717d2965fc727aa03470b67f5a7b153a8af07a19d2d759dad1938fd0ad8b55570c34c56d6996443688e633a1afe4672574e37360d2d44d0f3a904ccfc7a77bbb2fb7d37f3515b5a0e926cf2d7c7667cb1a62d3d12dc2eed3208958baefb6f2151b41196531c1b9ce6f5b5b4b7440579d6af59e90a64ad4cc7e276bbc50015fd3", 0xa6}], 0x6, &(0x7f000001c000-0x370)=[{0x8, 0x6, 0x0, ""}, {0x20, 0x117, 0x5, "1cf4ac092003ba45b70cc4"}, {0xffffffffffffffbe, 0x3a, 0xffffffffffff7fff, "f02764c3ab126cbab0c86ccdfa912850e41fa514d2e0e1c936207a5deffb3720e22dfddafa76251c8a8d6d2b9c21f75ec02c3fa66e6452ca562fb79fea692289346f2998d8a54c641156b5ba49472a73e2af58be4f1ee16c82d9b5ab78ae5af9bb81229401e637bf44abf9e1baae468295aa0150c3bc5f8c191a8a2ff18c4a2507ed461a4440a70e47ef6e1f23466493"}, {0xb0, 0x111, 0xff, "23681647e94e9ce715508659f8b59c789a4c0bb1e8f0a799dff85bb8a8a49b7fc37a8ec8cb20f1bb42dfc8f13d142ccdfa0814630bdfde1be6c595063165655f6c19819af68e4b08c7e2f95cc082a01c51cb2778e4b39b5376f2c38046cad6106ce55a6ad17345933fa580e17fd223d1fc5e2dd9e34335f0ecf1bd87f95dd0443572167c61deb385e0833b0def5b73075b79a093e98dd3d9d8b4bf"}, {0x58, 0x1ff, 0xff, "ab2217cf070860105d407e7c08099a4e97af2c5cf29088ebda86b31facca2b02a04812ae766ca3dc1d9010a05c432d1184310967f174229aa630d766e5aec41d12"}, {0xc0, 0x113, 0x2, "9543fe970b6d2883722dd13b52e5adfd63403e3842f4efed280b48b02387d993714e4b0e61b684f60f770f178dd5d6fc2b01c27ff2b9c9ef48785226d51b86c28e388987007967af25dfc31034207df8d76bb1b368f6002553012c0dda2848386e76c361bd67cc1f2bedfe17841de68a4cb5e05d4149134dd801ba8d0281009c8436a4064c0d14db3dcb46632999c8227774e980c5b870e4f3b6aed1a30836ac623ee3a186e1936aa81b"}, {0x18, 0x1ff, 0xb8b0, "a6a9c8361c546394"}, {0xc0, 0x111, 0x8, "1ce70cbbfc55e66caf0403cb7040d5802adbe597e601cc19c830838941070cfa5725f27ee24d37c828362612ee6a8c77bdfcba94d2f4ef8229f1de046c9670b1ba8c94c8e38b849a1021e01398fd8760d65b6f01c1f429d1e1d34ef371e01048ee443bbb71f0d23c1b5891d6031342af185608620381176265abca7b7fa4cb402075f7144de3337a851078bd6650597763906d539c5075f07032870a5dd9b243c0c4d4c766996390ce"}], 0x370, 0x4040040}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r2, &(0x7f00006a5000)={&(0x7f0000605000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b90000-0x50)=[{&(0x7f00001c7000)=""/143, 0x8f}, {&(0x7f0000d4f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bfa000)=""/36, 0x24}, {&(0x7f0000fc0000)=""/70, 0x46}, {&(0x7f000012a000)=""/83, 0x53}], 0x5, &(0x7f00003c3000-0x98)=""/152, 0x98, 0x4}, 0x40000001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000007a000-0x8)={r2, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r3, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:53:41 executing program 3: socketpair(0x2, 0xa, 0x375f904d, &(0x7f00005e4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000f02000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000159000-0x8)=0xe672) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/27 06:53:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x9, 0x6, 0x8, 0x7, 0x0, 0x2, 0x404, 0x0, 0x8, 0x9, 0x1, 0xffffffffffffffed, 0x7, 0x5, 0x3, 0x80000000000000, 0xe1, 0xffffffff80000001, 0x4, 0xaa7, 0x7, 0x7, 0x4, 0xb03f, 0x9, 0x7, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x10001, 0x2, 0x8000, 0x7, 0x0, 0x32eb, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x30000, 0x9, 0x100, 0x7, 0x3ff, 0x7, 0x1000, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d64000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d2b000)='wlan1em1]\x00') perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mkdir(&(0x7f0000497000-0x8)='./file0\x00', 0x0) 2018/01/27 06:53:41 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000287000-0x38)={&(0x7f0000f65000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008c8000-0x60)=[{&(0x7f00000df000-0xfb)=""/251, 0xfb}, {&(0x7f0000409000)=""/100, 0x64}, {&(0x7f0000f64000)=""/236, 0xec}, {&(0x7f00005bb000)=""/163, 0xfd07}, {&(0x7f0000eae000)=""/57, 0x39}, {&(0x7f0000f65000-0x9f)=""/159, 0x9f}], 0x6, &(0x7f0000f65000-0x1000)=""/4096, 0x1000, 0x6}, 0x10000) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00001bd000)={&(0x7f0000f67000-0x80)=@generic={0x5, "cf6cec182777754c7f8490b29f15483499968de4929f23b22eb5b402e97927a996945b16056c9aedb7a0589333a005c222ead42b5a724d732c7fd8a8a770a8295a7015b5a3e223f632ed136797262c377d198c01cd59651bb33bcb1c414493ea0b52da2e3ba7e21feec27a370beb13b80c97199c22e20fb01567a80a71e2"}, 0x80, &(0x7f0000f67000-0x80)=[{&(0x7f0000a26000-0x34)="4592cc8f2e457a82ef1481b9e36c98d270e710dcd98be6c534f3cba44fd6b13f42b4f6b375cffe46ec696361d3fe4347b37247008fa8e4aeeb75b2237790686fe7d8b64a66ccd98e15f152881f5da72379b981d55f910239", 0x58}, {&(0x7f0000f67000-0x3f)="423f8b2ea53c58312bee9d3cd7ff0e347f42397a51082676665c7f1dca3570f933dd380b894e1397a5d01dd6f33417b7750720074ecb3bcb19d23e3a08914c", 0x3f}, {&(0x7f000055c000)="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", 0xfc}, {&(0x7f0000f66000)="baaebad01c5de107f043abd8ce593213b67a959f258fb181f809548bf9c1266e2aef9eba883effcdfb1c5a1f78dc1f223152dea5808fde669f5273ca7a4590bc6ea4bfbbd7f542a550e2b5690a787b9efe424c65357ce2df2e62cd34fd3b0425f240df3adf4c994f0a8ccddafa6fdd47ac4da300d0d7c16d0afe38e4bd3bd6f77b8c92f961d50f4a8a0a064aea6bb98e4231d8ef8840d0c1b7c324a8c8a2740148b72ab54bdbd6fdf8e8ad280b50a7bf86b3209810cfba2c4a1b4ed460e32f3d421dde79954ed8a2", 0xc8}, {&(0x7f000072f000)="e81211b14be1e8378a6ec6592d3b017e81557fac96", 0x15}, {&(0x7f0000f66000)="30ba99a9f10fcb0300b2f108e929d03efd90140051afe10b71b6142ae5b0e40615dabb86d85d32eae9edcbf357a608a32f55a42f86eb64fcfe6e6ce7a5833d6266b0902d8896c474122f94a056fa39a608343df54f385884656e35c9f8afc25782127e57c77bea82945bf83abe92fa11fdd3f2d747ca0706cd2a4f9d92a863ff2b8b0baaf28888c3000686880f78fa695a1be26978d6ead1b2c53b9332dc10ca8bfbba5c0331f5f519c817211b54a270980e6d55f0cb96", 0xb7}, {&(0x7f0000f67000-0xf1)="2e3fab3bd3141c8a7e2671f54e3c22ade291b32cb01137706095a9d9d3254bbb16dacfff0ec402c24bb693786a4b543815527c0bc54de1db8ce1df1b3b892648f6d63ffbfa4b5b432e208404c02300ca602bccdbd6977b46e0a591a124e1a962a67f2b46dccac0995595a5afd9d20ca4783d7ba51b09a0f9ea5f0e94584f05a10eb2211c8b1f2b146eba28f54194ac2c14f3fbe1f9b8c8ef2db18b08cf816c2d49be70813951999e13200f4242bf013ef45c76a43f6be5712208dc05464a4e0ab20adaf0db19ee179db015243a1a83a4e53db738148124946035ec49af312af6244298b6f93755373c88f0b20af3e31819", 0xf1}, {&(0x7f0000f67000-0x1000)="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", 0x1000}], 0x8, &(0x7f00000e3000)=[{0x80, 0x0, 0x100000001, "25f2199835acc92ce17d3c5f6f1d94b3dd3df0fc5c0dc6fab7a6a38c1b05a68622ea82b9379825807896f0f54bbf9ad262f95e75ac442b0686262b3254878d70e8bf4d9ab55831f6618212f0d1c0e720001f9e13173683c7d871bb87235b85a743ed8413fc28e0feff349dda"}, {0xe8, 0x117, 0x7, "a99fd2b6f40743df821bd76c13b8a67ee008eeca52bc99da1d6d9b51fd1cb0e766f39418fbbfd3dd2e350d163d6cf3802496a85679aee00e0b5a9abcead063808edebf0a9a270632b3dfdbf8df8bd256908fe5761a7f8a06d7f768bb6c7696ba4ea8994928919d4c862970e6dc9200f8134d53278606e75bceb2b634f52d6ae8c95d9b0967a4c268242d15edfb25e7f46ef834d6f8445afd58ae3dfc54c2a49e6a85762ee2678b167a85d5893ff94b4eea8a4aeb53c6a70bd1b6f697872cf97ca237c5321c2cead6dac729d6dc357d74c987b536e21ba7"}, {0x50, 0x101, 0x8, "e475f62fcec43309410d5eea60bca155b1b285d091e742b0250afc1671f39745621dd103a1399789491ceef87423f05cb858120fe174ac4c8ada1db2"}, {0x100, 0x88, 0x100, "75d048bb204538c53baad87efefa3438a731422955bc14d8ee5e596ae72b013a5dc451abbb5f5df1263d0554d1384840e13d6d04529747791de68417b7486ba0a4c08106f855e824cd1bd39f71cfe0ef2b065c62ebdc68665517063e83b5a892d46d15c23a005cc2cceb5fd56f0a67e158f7770148578c41b7a07303ac913bfc2d566fbb11d0f73df707e65e3c89e530f8c0e331fee4d63dae6fbc1943fd38639a0266e020ef53b5a6e353a48b893ae912070d0942bf74b1f9471c87215bd534404d87e9ef15a0f319ab010aa90c0bb42f654ed359a106602d71b7580bf27b6afbe8be2f7d8e08e48c9021b7a4659a"}], 0x2b8, 0x0}, 0x1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f66000-0x38)={0x0, 0x0, &(0x7f0000f65000)=[{&(0x7f0000f66000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000287000)=""/232, 0xe8, 0x8000}, 0x10000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f68000-0x10)={&(0x7f0000f68000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006f5000-0x38)={&(0x7f00007d6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f68000-0x20)=[{&(0x7f00004d0000-0xa1)=""/161, 0xa1}, {&(0x7f0000f68000-0xda)=""/218, 0xda}], 0x2, &(0x7f0000f68000-0x35)=""/53, 0x35, 0xffffffffffffff81}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000d3d000)={0x0, 0x4, &(0x7f0000f68000-0x20)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x5, 0x3ee19922ba120f14, 0x9, 0xf, 0x10, 0xffffffffffffffff}], &(0x7f0000f68000-0x4)='GPL\x00', 0x100000001, 0xc0, &(0x7f0000cc2000-0xc0)=""/192, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair(0xb, 0x5, 0x9, &(0x7f0000440000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000f66000-0x38)={&(0x7f0000f65000)=@nfc={0x27, 0x9, 0x9, 0xec6f85eef1e34867}, 0x10, &(0x7f0000f66000-0x20)=[{&(0x7f0000608000)="d2729232b5aeed34335896b4efb25963e1f5b10c4544384b2fbde779df246d27101d5eb67f86928f494b9cc561", 0x2d}, {&(0x7f0000f65000)="794814add9f7783b1a61b92f7f2161c04ff8fe69fd7cb7b4bcbffa06e108ecbe8cc970c31b006d511a59dfccfeb85b1c1671e27a5ff3cee916a5a7d80e0acb6681b2e7f33866", 0x46}], 0x2, &(0x7f0000f3f000-0x258)=[{0x110, 0x11f, 0xffffffffffffffa1, "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"}, {0x50, 0x0, 0x8, "1ba97c934557b0fafe6ab44e2c8936dd5642cdc56d348347d1ce5790e13ac461a840d05f089d67a34b56ea1f1a291049357d11791f596325f62e"}, {0xf8, 0x0, 0x3ff, "5f3b9d65abcb5de0a892014bb73b663328f1d4f7b5fa8083ffd9a27ffaea4d7284a20512982079b4e72bd74bc03c3b651f844a5ea88ac0af9e89cfbb740e3c909e518ae0dc3d4f552e13e7c03193272982e28b810a3ee4f7f3832e8d2720f09107b8e94075ec3511a5a27abfe920a27e8b507d54dc4e10daceb8238f95e71d3d846368ab754341ff123dd8f6b558b1ae7eae4525cc57b2de1e429a3b0bc42f22d1a43845124fa540d1481a0b4fcaf1365f027e788d03b3ec1f11dd1906d0c856a759684b79d8256b27417c34228b848004e4796bc186b4bc7ea48fbc224086218a4af5294b2e"}], 0x258, 0x4000000}, 0x20004080) 2018/01/27 06:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00007ef000-0x78)={0x0, 0x78, 0x8, 0x18409c1f, 0x6, 0x200, 0x0, 0xa1, 0x0, 0x3, 0x7ff, 0xc6, 0x4, 0x0, 0x7, 0xf3, 0x1, 0x81, 0x6, 0x4, 0x4, 0x3, 0x4, 0x1f, 0x6, 0xfffffffffffffe00, 0x6, 0xfffffffffffffff8, 0x100, 0x3, 0x8, 0x0, 0x3, 0x0, 0x5, 0x2, 0x3, 0x8, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000055000-0x1)=0x0, 0xd}, 0x800, 0xf6, 0x4, 0x6, 0x8001, 0x80000001, 0x100000001, 0x0}, r1, 0x4, r0, 0x4) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/01/27 06:53:41 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000385000-0x18)={r0, &(0x7f000082e000-0xb)="5a318ac7658d7821452e37", &(0x7f000030a000)=""/128}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000)={r0, &(0x7f0000efc000)="", &(0x7f0000efc000)=""/149}, 0xc3) 2018/01/27 06:53:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x80, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x200, &(0x7f00007b1000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000c9f000-0x48)={0x4, 0x10, &(0x7f0000825000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28c}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x0, 0x5, 0xa, 0x40, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xa9, 0xffffffff00000001, 0x10001, 0x5}, @jmp={0x5, 0x9, 0x1, 0x0, 0xa, 0xfffffffd, 0x0}], &(0x7f00005cc000-0x4)='GPL\x00', 0xfffffffffffffff8, 0x18, &(0x7f0000528000)=""/24, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x0, 0xffffffffffffff81, &(0x7f000089c000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f00004c4000-0x8)={0x0, 0x0}) 2018/01/27 06:53:41 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000022000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000022000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000019000-0x10)={r1, &(0x7f0000022000-0xa5)="c8cb2f519e20d93229526c3fe7c110b24fcd54e057278c06b77cbb028f5d28af3f8a0f5042f631211349d22ae6fd350d5575bab9d8fd4bc5c0f807a5fb41cc8d81eea86f61ced7d4d8f2ba08eb73d6e0f6e4acac18499d427976b13f4b08e714b7665677c693201731445cf7dceec1dcbd5ec5be71763a23ee728916d88f9f146a5f94f148cf17c94dd95a070ac8f0ed31902566d63cf9084e04b8f5ca29c4d7fa31ad0b2f"}, 0x10) 2018/01/27 06:53:41 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fd4000-0x48)={0x6, 0x9, &(0x7f0000fd4000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x14f, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x401}, @alu={0x0, 0x4, 0x7, 0x7, 0x4, 0xfffffffe, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000-0xa)='syzkaller\x00', 0x6, 0x81, &(0x7f0000fd3000)=""/129, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fd7000-0x8)={r1, r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f00002e7000-0x10)={&(0x7f000095b000)='./file0\x00', 0x0, 0x13}, 0x10) 2018/01/27 06:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 06:53:41 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) socketpair(0x5, 0x1, 0x8, &(0x7f0000489000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") r2 = gettid() ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b39000)={r0, r0}) perf_event_open(&(0x7f000016a000-0x78)={0x0, 0x78, 0x6, 0x80000000, 0x3, 0x8, 0x0, 0x3ff, 0x100, 0xf, 0xffff, 0x99f4, 0x6, 0x80000001, 0x1, 0x7ff, 0x1000, 0x251, 0x94d, 0xff, 0x4, 0x3, 0xe1, 0x1, 0x8a15, 0x7, 0x13e2, 0x2, 0x7, 0xfffffffffffffff9, 0x1, 0xbb5, 0x100000001, 0x8, 0x2, 0x800, 0x7fffffff, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f3f000-0x1)=0x0, 0x4}, 0x4, 0x8000, 0x1, 0x7, 0x10000, 0x1, 0x1, 0x0}, r2, 0x5, r1, 0x1) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mkdir(&(0x7f000099a000)='./file0/file0\x00', 0x8) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/27 06:53:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000012a000-0x18)={r0, &(0x7f0000834000)="7a1277fb54", &(0x7f0000661000)=""/4096}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bf7000)={r0, 0x0, 0x1, 0x10000080000000, &(0x7f00004fa000)=[0x0, 0x0], 0x4000000000000154}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000638000-0x18)={r0, &(0x7f0000bdd000)="c337424d50065beb78d429705436a3f6452afc9ee46e22e47fa0202339835076f40b2e702ff0bee769b717396e0cbcb992b67bd37b7b4b1788309bc3d5224819eba360015b3b7af3a59dafe0e96743a9a24e446a0214f6c9c04ffbfd95656c3c83c5f204837d3549c0fbb88c67f7064076deb8e0f542b7b737a57dd26ef9057dcc66b449137f5b3a7e27ce603aa176ca4ccb5258ad6b09083a96a12cf1e3a4f7ff5c93e0ff76a9966ab44cadd4ba79b7384911174d5919dd16e1b40a1a406d", &(0x7f00002d7000-0xa0)=""/160}, 0x18) mkdir(&(0x7f0000306000-0x8)='./file0\x00', 0x30) 2018/01/27 06:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000aa7000-0x14)={0x0, r1, 0x6, 0x3, 0x0}, 0x14) 2018/01/27 06:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000a, 0xfff, &(0x7f000057d000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000059c000-0x2c)={0xf, 0x7, 0x87a, 0x9, 0x1, r1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000443000)={r0, 0x0, 0xac, 0xc1, &(0x7f00008b9000-0xac)="9ec7f44c0f23aac69c80d273586a66618ba9367519efc486051f8e4e9241b30dd1fa5e18d11f5f2280c34f4464ef7c87ce55c7c40f75c2ef3989c206837bd02b79df4bab183c12a71c834d2b776a30aa9537d752eb18c904e0974163b2bc0d9808786a577a8971606c255abd935d563b598d2b61e39d2f9f7e1e19e2feaed8cf85765a05fec8bc8dbc768cf9698159dfd2e9ccef7e38f638d1c3e8fe1f8cad4dd663f70a363ddf84f0b8b10c", &(0x7f0000cd8000)=""/193, 0x9, 0x5}, 0x28) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000971000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007cb000-0x38)={&(0x7f00002bd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000137000)=[{&(0x7f000069e000-0x28)=""/40, 0x28}, {&(0x7f0000588000-0xe3)=""/227, 0xe3}, {&(0x7f0000d94000-0x36)=""/54, 0x36}, {&(0x7f00009ad000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f000047a000)=""/204, 0xcc, 0x1000100}, 0x40010020) bpf$PROG_LOAD(0x5, &(0x7f000047a000)={0x4, 0x5, &(0x7f000067c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@alu={0x0, 0x2, 0xf, 0x0, 0xa, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000-0x4)='GPL\x00', 0x8001, 0x25, &(0x7f0000ba6000)=""/37, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet6(0xa, 0x807, 0x0, &(0x7f000015b000)={0x0, 0x0}) 2018/01/27 06:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f00000d4000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/01/27 06:53:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0xf, 0x15, &(0x7f0000aac000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x401}, [@ldst={0x3, 0x0, 0x7, 0x3, 0x2, 0x100, 0x18}, @generic={0x4, 0x4, 0x4, 0x2}, @alu={0x4, 0x101, 0x0, 0x2, 0x7, 0x0, 0x0}, @generic={0x4, 0x6, 0x7, 0x0}, @call={0x85, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x6, 0x1, 0xf, 0x78, 0xfffffffffffffffd}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bcb000-0xa)='syzkaller\x00', 0x0, 0x64, &(0x7f0000001000-0x64)=""/100, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:41 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ff3000)={0x0, 0x78, 0x2, 0x8, 0x4, 0x6, 0x0, 0x7fffffff, 0x40, 0xd, 0x3, 0x4, 0x100000000, 0x800, 0xd4a1, 0x2, 0xed, 0x4, 0x7, 0x9, 0x3, 0xe3, 0x4, 0xa71, 0x8, 0xf3, 0x7, 0x1, 0x1d, 0x40, 0x7, 0x22df, 0x4, 0x2, 0xffffffffffffffff, 0x1, 0x72a17f1d, 0x3, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x3}, 0x40, 0x35, 0x5, 0x6, 0x4, 0x10001, 0x94, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f00003c0000)={0x6, 0x78, 0x766d, 0x2, 0x9, 0x2, 0x0, 0x100000001, 0x4000, 0x6, 0x5, 0x3000, 0x3000000000000, 0x7, 0xca, 0x1, 0x2, 0x4, 0x1ab3, 0x4800000000000, 0x5, 0xeda, 0x4, 0xc43b, 0x0, 0xffffffff, 0x7fffffff, 0x4, 0x7, 0x80000001, 0x5, 0x1, 0x100000000, 0x8, 0x27, 0x7, 0x3, 0x20, 0x0, 0xcc3, 0x7, @perf_bp={&(0x7f0000ff3000)=0x0, 0x2}, 0x100, 0x2, 0x49fb, 0x5, 0xffff, 0x7, 0x4, 0x0}, r0, 0x0, r1, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d0a000)={r2, &(0x7f0000deb000-0xe1)="7fcf773721cb75138711359d3300766f9d034a7bf0ac13c2dcb8f13dcaca7ec2e25ae8b6123e1c0d4b2f2bc0bf291fdfe1f11fe796dfc81c4e25909653990b34c9a32d2622deb3c7fad444164d21a6d58380be48deb5090baa96bbeb6167cd8b88674049edae0c5910d410f99bb43f343e6a4956affcc174d43059fb4ddd38dd7ddb02baf1dc95d487eeb2652cf2e32aadff8ff93a8cf6e1de4f2c59f46cad14bfb0544dba88ff39ec0f1e68f6a4235116ead9aff5afb25e2b06b5e36dcb92a64a00cf5a859b32a740930f31b27a211fed6ea3ca5bdcc672e1bf8aaed9f3ad31bb", &(0x7f0000ff4000)="5d6a25032fe02a530599e026b582ca107fab934fe72b32c20de6830f43a1a1f5fcacb9df9b6b62ff8ce894e978d5b5a5b91a97bf640c29c773ded1364db635ceee857811fa902d3b64f31c742c7bde6ec89e8269b34e8a14a65ed40bd3c895ca28c3b5279d3d67d1b613f9b23e668824fe5109c12fcdc1973a6c9921540a2ba89fadeb83a7b388dd553b1a50884802ea1e99b30bd47fd4bf6811ec56a9b757eaa1da694d87f3aa6a9972e87a3d4ca61ed4ef844895876e4b79797c9d1d8cc270deb644fc7bdba6cf31", 0x2}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000dc1000-0xe)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000310000)='./file0/file0\x00', 0x100) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ede000-0x4)=0x0, 0x4) mount(&(0x7f0000461000)='./file0\x00', &(0x7f0000717000)='./file1\x00', &(0x7f0000025000-0x5)='proc\x00', 0x800, 0x0) socketpair(0xa, 0x80007, 0x3e0e, &(0x7f0000636000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f000006e000)={&(0x7f0000eb5000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000ad3000-0x38)={&(0x7f0000d2b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b10000)=[{&(0x7f0000cae000-0xb5)=""/181, 0x3ff}, {&(0x7f0000a9e000)=""/46, 0xa}, {&(0x7f0000c9c000)=""/129, 0x81}, {&(0x7f00005bd000)=""/145, 0x91}, {&(0x7f00003e6000)=""/237, 0xed}, {&(0x7f000052a000)=""/150, 0x96}, {&(0x7f0000d73000)=""/242, 0xf2}, {&(0x7f0000250000-0x10)=""/16, 0x10}], 0x8, &(0x7f00003a5000-0x6b)=""/107, 0x6b, 0x10000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000947000)={0xc, 0x4, &(0x7f00002ac000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @generic={0x101, 0xffffffffffff8001, 0xffffffff, 0x0}], &(0x7f0000d3f000-0x4)='GPL\x00', 0x2f26, 0x5f, &(0x7f0000172000)=""/95, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000286000)={&(0x7f0000087000)='./file0\x00', r0}, 0xc) 2018/01/27 06:53:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c72000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:53:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x0, &(0x7f000080f000)={0x0, 0x0}) 2018/01/27 06:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3b000)={0x5, 0x78, 0x400, 0x401, 0x4, 0x8, 0x0, 0x8, 0x40000, 0x4, 0x5, 0x3ff, 0x8, 0x3, 0x6, 0x2, 0x9, 0x4, 0x80000000, 0x7, 0x6, 0x3, 0x3, 0x7, 0x8, 0x100000000, 0x6bdb, 0x1, 0x8, 0x3, 0x0, 0x7, 0xb97e, 0x24000, 0x9, 0x100000001, 0x2, 0x6, 0x0, 0x5, 0x1, @perf_config_ext={0xffffffffffffff29, 0x6}, 0x0, 0x7, 0x8a, 0x7, 0x7, 0x0, 0x6f24, 0x0}, 0x0, 0x8, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000083c000)='%wlan1eth1vmnet0mime_type^\x00') r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c22000)={&(0x7f0000de9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000430000-0xc)={&(0x7f0000209000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000bda000)={&(0x7f00002b0000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 06:53:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000961000)={&(0x7f00006b6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ba000-0x50)=[], 0x0, &(0x7f0000560000-0x20)=""/32, 0x20, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000056f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e0a000)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:53:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ce5000)='./file0\x00', &(0x7f000073c000)='./file0\x00', &(0x7f00001b8000-0x8)='tracefs\x00', 0x800, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ee2000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000969000)={0x0, 0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f0000b59000)={0x3, 0x78, 0x8, 0x5, 0x2, 0x8000, 0x0, 0x100000001, 0x8, 0x2, 0x80, 0x8, 0x1, 0x3f, 0x10000, 0x5, 0x8000, 0x100000001, 0x1, 0x101, 0x3ff, 0x6, 0x8, 0x2ed2, 0xfff, 0x0, 0x3, 0x6, 0xab0a, 0xe45, 0xffffffff, 0x80, 0x100000001, 0x7f, 0x7d27, 0x8098, 0x7fffffff, 0x2, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00006e3000-0x1)=0x0, 0x4}, 0x10000, 0x9, 0x187a, 0x7, 0x2, 0x8, 0x0, 0x0}, r1, 0xbe0, r0, 0x3) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000ec000)={&(0x7f00003af000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/01/27 06:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab6000-0x10)={&(0x7f0000922000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00009f0000)='./file0\x00', 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003f6000-0x8)={0x0, 0x0}) 2018/01/27 06:53:42 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00002c5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) 2018/01/27 06:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r1, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e3a000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000828000-0x10)={r2, r3, 0x0, 0x2}, 0x10) 2018/01/27 06:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000499000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ad5000-0x38)={&(0x7f0000321000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e12000-0x20)=[{&(0x7f00006b1000-0xc9)="117c710f29615cd818e9cc7215e7043fbb2af73491be60c62779fbd30559a66070f12dae02296b3dfc267d82eff8eacf5fee3f1b86845a96dce663fe447fa3bbdfabcd64e2b2ba16a3318d66f8c0650f7e22a8a230a1a6ed3b8de8c5b6d715bcf66fab9212db83aef90cc7ef1d85cffd02b28be46d2364122cdab27c73f22515bc1db4dbce0840aff013ad54cce89c7960df167ec3f04a8af68106da14c4d9b68f9a2cad7bc058980ad8368f5ead7052f3e41ee2cd3d942963964f33311f938835323ce323cd44d41b", 0xc9}, {&(0x7f00004f4000)="a3c31e02dcb5fb6210506ae5ed1263bfb2cfa5c62c20bd7e17d3cc9468d67293336f0b22f6edb9fa6f1c90895c0c93470227fd4befaf6724dd58e00b2320a237121755e77424202a1c2713e762d782238705ae2f7ab1c70721c1e00663cb0b991c3f29d222f0b9e0a3e27af9ec7cf575b7361437539ae1bfd8beab479da0ba49f08731037bd0ebbaf5ad445d7f4a9cb8646b1202a719d93711a2883abd802f8f4d060887f8eb2cb89990ad17e1", 0xad}], 0x2, &(0x7f0000370000)=[{0x98, 0x100, 0x20000, "0a0150949014fb5aef2b5ef6a76d3072b375d74a0f5547c02d34eb0bffa4df1547af8703793f39c4f6d44ef7011ac2bb10c9fb82fedecc477240b97cc749bd990248aa37382e9c3852a775be2945b3fc33cee2e1759ee5e1a291f6929b629245c0d74803aeababf1b7a520465c23e4601a22671a5713a061f1172c9530d19238f1bb1abc480aad"}, {0x20, 0x117, 0x1, "9cc0f3b4d074dedba2faaa96479add"}], 0xb8, 0x4000080}, 0x40) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/27 06:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000f25000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000063c000-0x20)={r0, 0x1, 0x1, 0xbc, &(0x7f0000db4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = getpid() socketpair(0xa, 0x80006, 0x6, &(0x7f0000b63000)={0x0, 0x0}) perf_event_open(&(0x7f00009ae000)={0x3, 0x78, 0x81, 0x20, 0x1, 0x5a, 0x0, 0x7, 0x80000, 0x4, 0xdd, 0x6, 0x8, 0x2, 0x68, 0xd2f, 0x6, 0x5, 0x5, 0x3, 0x80000000, 0x7, 0x9e9, 0x3f, 0x7ff, 0x9, 0x0, 0x6, 0x3f, 0x7, 0x0, 0x8001, 0x6, 0x400, 0x1, 0x5, 0x1, 0x7, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000b00000-0x1)=0x0, 0x3}, 0x30c, 0x7fffffff, 0x80000001, 0x1, 0x2000000000, 0x8c9, 0x6, 0x0}, r1, 0x100000000, r2, 0x2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000099e000-0x1)=0x0, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r3 = getpid() perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x6, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x7, 0x0, &(0x7f00007d4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000598000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x34, &(0x7f0000868000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d06000)={r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000bc000-0x20)={r0, &(0x7f0000788000-0x32)="1689f6eaa92f1598fd64b508379f0759f4761860f90d5fa9c06b3c0740724d4bafe6e36087b764e9cf3503eeb819af864bd3", &(0x7f0000846000)="3c479f76624a26f988509c0012da928c4748687b32a4dafde76ac918091a717288158a8b8bfc6fa328a4a2119a19e91d648a51f021cfb2b8108758a0bb8c0667e456f4ffb481594950de89c316b91c71d6baaa59e1aa65c10453f64068ceca1cc84625467e39fe3da9dcadfc340e7e86e84303789bea89fc1adbcbc70d9456ee2d8e9cd4e97660046b4907a8b2930dbacbe47b2c49e81431488760d6fb2c4b6fcf3640c84f9e4ffa010929f0ee47e3b9", 0x1}, 0x20) 2018/01/27 06:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f00009d4000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00007b4000-0x38)={&(0x7f000081d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c95000-0x80)=[{&(0x7f0000288000-0xb)=""/11, 0xb}, {&(0x7f000090b000)=""/51, 0x33}, {&(0x7f00003bb000-0xb2)=""/178, 0xb2}, {&(0x7f00000e0000)=""/24, 0x18}, {&(0x7f000040b000)=""/60, 0x3c}, {&(0x7f0000312000-0xdd)=""/221, 0xdd}, {&(0x7f0000748000-0xa4)=""/164, 0xa4}, {&(0x7f0000434000)=""/4096, 0x1000}], 0x8, &(0x7f0000c65000-0x95)=""/149, 0x95, 0x7}, 0x10000) 2018/01/27 06:53:42 executing program 2: socketpair(0x0, 0xc05106a87fbf1409, 0x1249, &(0x7f0000db1000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00003ca000-0x78)={0x7, 0x78, 0xffffffff, 0x7, 0x93, 0x4, 0x0, 0x80000000, 0x40, 0xb, 0x10001, 0x69, 0x6, 0x4, 0x273, 0x3, 0x9, 0x6, 0xfffffffffffffffc, 0x5, 0x3, 0x2b9d, 0x1, 0x6c2a, 0xfffffffffffffffd, 0xe4df, 0x585, 0xf6, 0x784, 0x0, 0x7, 0x81, 0x80, 0x3ff, 0x4a91, 0x4e9d4bb, 0x40, 0x2, 0x0, 0x400, 0x0, @perf_config_ext={0x8001, 0x17da}, 0x0, 0x2, 0x6, 0x2, 0x9, 0x3, 0x1713, 0x0}, 0x0, 0x75, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00005ff000-0x78)={0x5, 0x78, 0x9, 0x5, 0x457, 0x3ff, 0x0, 0xfffffffffffffffe, 0xe002, 0x4, 0x0, 0x3, 0x9, 0x0, 0x5, 0x6, 0xdf38, 0x3, 0x7f, 0x1, 0x5, 0x80, 0x9, 0x1ff, 0x3, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x6, 0xff, 0x3, 0x9, 0x1f, 0x80000000, 0x5, 0x1ff, 0x3, 0x14d, 0x100, 0x0, 0xc17, 0x0, @perf_bp={&(0x7f0000861000-0x1)=0x0, 0x1}, 0x0, 0x3, 0x400, 0x6, 0xd7, 0x7fffffff, 0xa17a, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 302.865494] NFS: bad mount option value specified: v4† [ 302.954783] NFS: bad mount option value specified: v4† 2018/01/27 06:53:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x5, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b1c000)={r0, &(0x7f0000e11000-0x4b)="45d0b04165169fdc1355cc0b3b9cdcd676a985020e03ac6b0fb975b0f1bc2368a4dad6f05c82b1908756dd7a75c78ff3befd2be0fafbb0aa32b9f284671eb0ac94ead14968bead8c933a41", &(0x7f0000000000)="6b6276f71f378c1a94a397ca9c1637c7f9c504dcd0e1450a540ecee4bc14f8f6f3", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r1, &(0x7f0000011000-0x84)="b7085ec4b289939555836c95d2e2ccf7892ec6c3a626d03156afd105177e9aa11df2c100ffe900ef34d8bdd12f0e308629892d85421a3b3460dc72392f33ac14c73544e2b6cbd0fdd04c5168127a5e35a0ddd599765e8ab2d3618e5ec16af6dc0e0366e67e462e5fe4eac174ad3debffd30c27d17869e54eb51c43f6cef6c5ffbd8246ab", &(0x7f000001d000)=""/103}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x2c)={0x3, 0x100, 0x0, 0x10001, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:42 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002b000)={0x10, 0x100000001, 0x1, 0x2, 0x14, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000024000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)="ff", &(0x7f0000023000)=""/136}, 0x18) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000c000)={0x0, 0x0}) 2018/01/27 06:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x4000, &(0x7f0000122000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac5000-0x10)={&(0x7f0000c90000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/27 06:53:42 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x1bd}], 0x284, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x806, 0x68, &(0x7f000001c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) sendmsg(r2, &(0x7f0000005000)={&(0x7f000001d000)=@generic={0xd, "481fc7f7c2a04fd01b345202f72a9e57073b5e2691f1defc4a374da27c779c4c5bd46da4fb1362027a86415aa29678dd534db7cbcf43bae2fcd7fe860cfb1c58e8c813d78b091fac203f036308c133332d1c6e36940f88d289c9d3ddd84c4f5ab09304115807f4f7029e251fb17b951280548de41a8c77d18e9a91974935"}, 0x80, &(0x7f0000008000)=[{&(0x7f000001e000-0xd2)="6fedf74329f5c6a240d4a8a6b62c3a55a3df4bebf9116b18b796bd5089cc0f1b302676682214c61cf971375e6e8be68cbfa360c2b325378ab4e973ab97de7721566f99d0652a64252de6c5f2d65071ddd6e6e718f11779c9ccfc1f72f671383ea7dffd68d67b317427aae0232c12e9f8ff178ec7222b52fb593be436e9b63f57d4c1d8e5d1ac06f3fce3d7cdf65a13dc59a7cc204e626bbbdc45bb593fd44ae32a375416fd9a5365ba22d148e4c57a9d24249f84b29b6d01454d7ac9b79e260283d0d1429d4636299d5c9fe0ea759bbc658e", 0xd2}], 0x1, &(0x7f000001e000-0x1568)=[{0xd8, 0x10d, 0x6, "dc2e2670d8485eaf984105ea3ef455868a2b1cd0778516c4109483d2413349591d4596c762f091591f26359ed3b8d1e7124f234cfea9a7258181b9573a8c8538d93d08d3f3978171f24ffb07579804f8e47333f6fe3f199da72a5fb21e0c7a3b71337f8248a8fd13def0e0ce3e4d5ac4282fe41082782792a01b4af223a91e1f6108523e1459d08db583c266087956feaecb4c9096301172d22722aadadd1cdfdc459ac878d9a62bd72c9ab064eb80e87e4f8aaff4bf2dbe054b9dd72ab6e76c0a1c1fec"}, {0x1010, 0x13e, 0x727, "f9245de89b24c80eba90201338f5a2e35a008f2b9dc533af69a629332e7911c33bae57378a280a3d937e06dd9ce73b18bc52ed42f0ea36f74b412531c02766731355bffafcf416738e3a07b88905b25d2b1a1b8fa163e13a9e1076043b191c944e6febadb207ef49755ec2f193328f26af066ada59ae9e288ece9b0e0b6306dcb1cce4d1cba3e20019afa0f8efe7115916b0bbaeb0277fed973899f20d00ce111a92dddee3f07ab23d2b449dee1df686515621ce48cc56a09503f50a1873736af6aa1621178293dd962fefbe20c291688908676fe05d0eaf6a7e3dde92027c257c614d51c2b6a3bb06d385514da9b4b0dddb84209455bd7bad109eff5e2196e9b878f5ac6acaefa1522959dc8e3aaccffca4048014ae0ec10dd11ee83564479e3d96e5c51453048a832a7f0f04da8004c01e86252de43ce6963a4b262cfe53f7f4020e4782c4351a2183963b2e5b7acb2e362608dec26eb497b3d98b6b2472b3a27895e546408ae4be6ee2b9a2814f4632aa0fcc9828a3acae032a8ef859ecebe9539f4ed5f2d34e5be192783c31d4df240f7b7d13d08d21f46e352a230bb889df2c74cb4334fac020e191b638a3c83101acecfd05198e4d6b0f1257ec116af430f87ca24f0224902c1b3bce4721476702771b0970138aea769b27d33253b990a8a3a50e9a40102cbce5b9af121285c5cd79752b42a384e2096198ad8132ba3628056d253bdf48e024cc2fff07b05faa428806ab2f2c30f81aa82708a7daca43ff0d16d7a83759e99e29b1fb2dd02cc077e3c2bdf2af0469750413fd5e8f8974c3eedd8b71cbbc679d7ea755424beacfcd2e7667fee46f7f75953a54b6883073ef8c1ec12ca7d02945b8c612810d08ccb331a332aa79eff48ae7a21032b3458bf48ae199f5a265372bb4e1c6763372a93ed7968f380bea1f8f8012529fa2a5e734e40a787129431b5bfb26be2fd669e3a3fabc162f256e98d197e5ccd0543816a1ed5a9e05f46204ac2d01a68a7c381afb9bd3d551ed2ab25ec82947324dfdf833e648e7ac5313a399169317bb44add04163515636192da76555d8c7b0e1249f57ab58581cbd56c20d4efe86cb77b80b8c49d3b6f2917fdee41ad648727b1a555459aa1d2ec20ac7280a6647cb3943544b677df734b7e7c368dc0844fda9f5a921c5358473966a0b3cfb5661a71240674f480e72e02e4669773b7d0577d935a347c3dae032ee86c1a9cf72c88e63572c18f40c32703b69ddfb64a0fb76c9ac466399f7b886af03721e0af6a7eab3b806aa7aaf0f7e3189fc7276db0dc4ca2a67ab4c1e18546e250ba226bb41ad196ed41d5aece83ae0dedbce358791e3a1890c5b38e00256b9092d07b350874e209a6bc1b0b9f2c6a9a01108d6bcf9007767226e9ae9a8c8253c8594f0406679062c2208af635bb739740711ce41b72373cd8cfdb52f958a31d94d89f60c106a7812254c43a95d72aa0bc1d120a5eb98356be80409ec23b81621abf91fe81e69bae31ccd70621a30b8ad81624fde999b84c9ecf7f176173745e4a3a8218b1b56826fc22396f17728f778746cd4a8d7936148696dbd6e4a51290f6b36a73b85b6d683782c4d6e090d63e6a069d0d719a359a6573a2ecbb56ac9250707ac5fcecca38924292556ea678a1979773107553774277cf4880620da3a98267a19cb1e59af99f89522b41dfdc4ee9ba1dd7a72cade8d5e603c1c19900a0923939447089feb6e3d3eff6b8b7b45ad9415aac4833b93ac8ff5a349ae952ce0ccc6e99d322c7320a5f9042a22b4b244cb06a643df091fed60061227d585fb55d003388c718d8c567187b9cc5ebaf9caaae56ec3dc64a38eb313a6e1ae52d5afb7efd3c73067d0506684d7df3d11e2c97f7323671b6b67b2160316570e6e435b4697f66699dd49540a4f4947ac3164ed49f981e93bfc7a22c66e7bef0d347eba86c26a5b734e4b6dd5b2407360dcd107f3860defae01d12cd8d1d66b9ccc172a0eaad018a253e6adf2beb725006c518d8de40ff05c78c14daae95eaac980d2955574cd93af6877dc77c503fae64e21a41062f81f42f78e53e1bb6f02e60b8386976a13a609d5210ba5526d6e8c55f9e805873490bed24b31d1d636b7f13b7fb8cc9e0c51ae36f499560aa4b2c7e01e285242a1f662fd57dacbf2181d7f90dabee7f2c2e7f1f977f30bbbf3fb62b564d624058bca6f131799b2aa67bb2218c427d15e35f612fcff0e5064cc99a857f3e7b78eabccc8a7cef2be016d80a7634d675d70b489e0219889bac667720f48e24b6d14d9ae890dabd552c07fded2dd0ab27640059153b40fa06e0a17d961b840408ca76855f3a9b93471df9f642b77fd7d00136f2b5968e4eef94834f19c547a988d5e896ab4271cd2a4e334cf5d4651f436af702a47dfe7847041dad6d2c1f846012a1da42610b0e04934334d4c105d8ddab79e7dd6197b077f2f2a791049f224f068422d49627c7945d31e23d9567a01efb1e7025c615b6f5bf72c201f7b54f92ffea66189235d708edf10c48d027845a36c0ec05012964f6feda6361b437f755fc56c34b1cf87d55447d70c8b6cbf876ab84d94695b8154d7b115f33768c6583c7b22b831a6a88e03f3ad7b2ed438bfada02bdef93cc774ecc32b8f355aa8196e04b39492ff0ef98fccee3cf70a9db24ea5a14a3c16631c5d0b8cdd99cca7b597e504e2f5f743c3b315ebc52b3767f72f5f6f99bcc4f920b849bedd750d407df0247a8a97c01bfbf210a0435fe0b0c03084c52247fd7c2722ee2be100c2339aeeb798ab26c101adf2ec31e70b517b7e096c8590f2717d86938aa894291d175013e8a74c7ea74653d8569ac646287401cfc180e58030106e38fdf91e902ae308e5fea1447a1eaf0659baa1f6a0f111a96dfc9155c900ffd53591daf713afa689a89b8c51b7de65780bdff08d419fca16e0736b760ad3db2c28c2b664618555c40f9e490b66b58d532a0d69062eb72093f648cdd1ee2640ff98a8a5755b4dfc8b014f978ddb5116936605e0ab200f18900b30eca48e0af31ab482c850f25be1c1b8da6f115d53b015c6c5c7aff65df37913ccdb16dff506932780ae941d1e1e1f86da2b37408bb6b72126ca6540c3759eeda5ad5aab3049d5c15982af8b422b1dd50a324f2ff3d3cee8a1ccfdbf0b74aadaf348ec60366270b709c693a04b91072571c2793aaca6ef6532eed30b279a1863821301b46296409b0d48361bc0c0025f582b340c9d03b5526dcc5764e11f1ab85529e82362a22047339073b7983713d48aa1b7657ae1480a68df2607703d80404618626a32e5e5a7355901d733c3ba7f22a1b5d9874d200046e58fbadc864475f6a1a66dc125e84b572e888182b050929da956f44c96cedfa86c3377d493a0f70f0fe79f72a186810c3bfbef9f85785578659d7415e047618c8f53bdb1e34c7a056ed96cdfa787c7dbb8fe17bdb52ff536850dbc88830a86d4fcdc6856decbbfb1b9257308ffa37b4db5ffc0e8dce3a2a039405aba29d9a2b09679ba29f47ac276556e65930f30d9747f65c967c00c8fdfd63ee4a3f91685a3cff1ca0743c166940a7f3e33cc5f38230f64e14ba48b3cdd0dabc1cf5e88503c50a716cb81f186257b733288c525a37d4ecc19987b0dd1500150aa2510940c791b9cc53317407f591b9329e30175d3b2fd09441ec15169e893960ab185be3b41fb9f294c35937b000822e6e9f6851dfa6575b99ee56c42173a1cc41dc87fa2ec4dce79922c1d4d23f27357f421cb60b9a07fe21d5e3c3b8460c7c605eaac66729a7c9bb9b665ecc1ee6f714f41090a17f1f1d81276f2eac411d48ff933d19531e1e6b53750ac77c3077433fc881cb22b4a582a65e1df1b573f94768a9c65a85bf8d50fd879e7148e45c74b4dd4de5c6a0189d59cebad543288b2c216a9d6f5a02476c3bce0d4d86bf5b533ea3620963338ec10e826c99b92cc4b0af5ebee850389502757ea9231e938b8db0ba520e2d2ebdbe942e956fcb974ab660556adc76f7b0ed78d4256011a3d62860c96c89ed20cbbe7563b3db241d35640d0d267a7c1850830df3624d47ce947f9a0f121cb83781760ea4e95eca63514bfe99e48f2ea51c957d9b89dc26c005e7e673d10b233600567b1a500a8eedb58ed393d2c3440dfa7f01f9e9f8253e6cbf9acea92e1bf7371b05e7335888d77c7f7bf704250efa7acce5f56ece98c6a7f96b5e17e28c3b963696687e24a2119fbc0cacb67c51f5fc12dbd05d9ef2a3edf0617111d72e357e8759451ce60792cb9dc2b95356becbebe3bb9e866b3c20cf492699d71b2ad9f3b3379ecd60a5e78b23db7f4bcf59310a142eeb4e67b54b840540a98663c3b034939033b8c336a2a937205e547d0794ba505debcaccd5128da3e7635302247d545759899d235d75821057f221b6b6dc4d6c32b17a2d2bdc011890d300b8bb7256754d56b7302e128ab175729415d1c2b8ee3e1dcd5ba671a679d850f41c541b66a62d2e68aeec4bcaa838efc4989cecf25387ff2255ac482053cefae10de314924c6b170078715eaf17c7f6b25d4dd5f9cbee6f2ef3690af5db0ed448d3cb565614bb3cc990324a82f9c5e34836b769233f69583d5063c9571efe2952c20659f41df8bf9405d50f104e4f1c477900d60f2a12bf93d904ee99e091e34a04d5ddd97d1b1abd32ac4979bedc63b33a2939454738325649912d2acafc5d3a6e83feb3a0624cdd03dbae92fcbf07040c235101222b2eb4f1b783275e046e442b2d1022141f18c11de5504eaf0e84c2bd046bd9802566d723d2b8d8c0c3ba0b94fa45ad4bfe9f4b3359f08cb0675fbb50f14084dbe3e689c5d3b9904b7bd780b1349f715d1cc38d88e2e13806cf433d7b1414f8ef7a429e8a42c2642b719569a1c9589b77c73bca5672e1ac2d60e5656d2643a7a03fdd64484715de4926da136a94cf5c0870c7bde966ba46f474f3537788d7fbc3a04518f0603822797d96ee7b6cb7bf9e59c962cc3e19583aa2d0eca6c000d8f617d2a7c94441bebb1ce83a537037f1151156181ca0715e05d7960848ff409abf6289d955f95442d51cf4564f75cf7febafa657086b30e92767b2c99c5470118f80cfdbdfa7c9af047dc0ee324191d86a673804bc847320fa1767c502e70903eda2a573fd4eb4a96548e59fed87081f011ee2c78d0b6decb4300f7964c60459dc374d07008eddf5cd59fdb37f0125e4151f9cb9b0687ce0c0a9d0448855feffdf38d780629b60951f6a224551e8786c42791765fc0fd4e2bc2da35c208e16b4ce293168e62273fa4cf061ae10df8cb8e506e70d826ad1d743cbcafff53d4dbd8a263e13546b0d241f45690fb782ff8e18f218e3f53c2ae05b59323f7b586f0b478d8c2f1f145e7d172583dedfcb524d340d285b2917e36986b1cf4578396a03df7430497127a64c6cea2079d3af555545fc3c2a1b907c5e08b8552b0db8990ee933ecf6bac1b24fd750ca74dfe6489e0a3f14d5b0dec817ee20b549ef0840cbeb2a0b0119ab2e53b2dd516caad0c0761ef86fd82036b86375d8fc1fb926dc4f4743753c58aa3628e9017a7e0d5379a4cc191440e2af11daa4d46e09e6c012481f33c48e61439fdae52eedfb71a878031ee809f575c2da0f93a43cdf59cdb20881a9404b48b4d895a676293856662b62b36d7474b2e6af34619cbbc29f6154589cdb80bcd13bfb1d531b4c7c2484be9aca5da3b706459313f35282d423dc8bdf086b909336c7a04651f0c2e408c3e3d6c27357d291f0c07bde0c8ae0f51"}, {0xd8, 0xf633eed058bd61d1, 0x7, "060c539da47857274972229a03b6e9ab1504d97f2bb9b29058b052c8a43b2e5dbaf96c097c5683758a2a6b934d419fce2b84d7134d0bf4ea5dce6ee19f29d8324d66b18ba270955ed313227b18af9243b48e5aa6bfb6b7fe898d1b5c184898d806a3f4b9578a6b7fefdaa7d9799836d809bdb06c27d6509358bf4e3f8ac5e264875b2904b88a87cbf57488112e46489e25cf3e0d28aac65b5b46bf7342a6c4f5879341a6651ecc3277470dd46a6919cd5a5ef9e0e5ac00799f06474f380dc7c8e5f503ad3b555796"}, {0x58, 0x109, 0x7bb180000000, "dd3a1ee164266dab28e15a7d4bc9c38ce581fd18ca31baa5c73f55cf3621f88b20003ec4df505fb0d7c3faaabc071cc5809640ef3db641649f84b50ba6727f50f98a2ba8684bd5f8"}, {0xf8, 0x108, 0xfff, "f0a68a5241e4f0def021906d0afb4d4c1b5dd8351211266871d4c871df35bce2800060d6c2434e41bd342242ad8da2d8ab34f67c7660e5bc2c959c140b16c24b2ed564de28235d5954cf42e878ffbebf4654f59d96abe5b00aafd1b0b6f485a51a5c2c0b43c46fdbfa1a89c4483a6ba58522c3148276733c99eb1a300bb5e158c9c2dec9de2184498ed4132a13406aca0d9878ccf7aae4013fce1780f8c10ae314724155b8140fc69370ae60d64bd3cb7f684b52901eaa51ee16d5a268375dd9763d91c766e56bae4f1a27ea4ca77a85b1a318ba140d29d3db3699d723c1f74889f24a44a5caa3"}, {0xb8, 0x1, 0x7, "0e02fc681696534c7853f15b2cf6d4c59c0cc27c142e062fe83c1a6c1321fabb1a5c208fb861f01f1e7d60cdda3231ca753a69e0f2f2dad577c20bf899af4cd4eca5efc39ec950a1de62ac796af7ffc473aeebdf288b64bf3b574e4ea563c71413d311933be31dca63d026c65d03292a539396946bc12fbcc357bac59b14c2f387ba85043d902a20669c8a1f231c4d8e219dd256573705cee258a2d12e9543fdb4e1"}, {0xb8, 0x119, 0x100000000, "8631aea50067946e66a56814508159229f3723ba3f7038ca4bfa362bcbbf5bddadaf94f0b5eee95f16c19bfdc37d1c4db8e355bcee78ad54b438f41cc3ef875a1b0d31876e6c23b3c1e29951c3c83f97c2ff110c8bc0a62d60f629e3292c8cb463e4c82489cd5099998b39396614b52ac37a6da4f589847bb200a751951f13854b16c656f8b7bf564075ebeddb70f5aac6991ab8b6ed84917fdfd17930f03b11a2e653"}, {0xb8, 0x115, 0x801, "2dbe84e4be2a326411e97bea8f564bb7ba9e2652772cc10decf33e30c2ab4f45882bc8a9a5922aa1908cc999fb58f743f3e79148488bd1e85588df37acc5f5f9c2171a48b73df331637e6dade8f1e072d318bf339aff3e194945ced67e68c360669823c75a8ab1724340175c5c99f69cb54eaa7be82a1a6a52531043709771457ea1c1310a64f188d57946cc51df1c46df2c82c1774137078168df4c35868dfc20d2e805db6c70"}, {0x30, 0x10e, 0x447a, "515317dbc0cc74b6f5abf5ffb574e7cedbbb676f3bf47197408af3"}], 0x1568, 0x800}, 0x4811) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001f000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:53:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000af000)={r0, &(0x7f0000002000-0xf8)="64a62c10835b6cf9412ddc2dc4d3df7ab673664edc738f6246946579a05f8a9e5c3f162690003e33b68922576ab5c00d3007d91a5a4c8e3db4d80158f4f9e725f300e1fd0bdb33d76633464b2b9e8b7c9256b60c7cae945b1808ebb543824e16f9a1e21461d585f24199dffded32d1bdc36c7dd117c46d9bad68a663f0f82224bd2c6eec5e79b6b724784079de8c4bfffb42a7c6bf14db494da5d2bf28dc62a96b0b56751922e0ec85c4c40644b5c9ed347ef3cd76d84439053557ec3c04f8414a5eb4c45ac86a2e9e3d898ddfc83c7b993bae8821007878ec51bc55c521dfc4c9b55d69491740a42effec9077b68811248030d19f34358d", &(0x7f0000e9d000)="c265f4c770d76297a1114cb9378ca9b0f5d10e1c854863239bb0546e654d0749ebe6c6dc8ef589d6e122bfddf85b6d9a623f9101274bb043cf291156a74302fb4d2fb9f9adfd4ed2", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00004a1000)='./file0\x00', &(0x7f00005d2000-0x8)='./file0\x00', &(0x7f0000932000-0x8)='overlay\x00', 0x80, &(0x7f00006a1000)="d1716167dd0ceb2dc598977de0e99ff4f66a71155dbf18abc6c463b2eddd86167c6a74687a074cb48d3bd3cdb8aaf5a2b0d7387389b2935cfa198056104db46bb0358a60d167effe03fdcb3a8a18e53698b58886a13fbc04132333af44b1bd12a7725d5d101465d76c26c53170b23ac381628454ce5a5a61ef") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000bc9000)="079c9a6139da918af842699a885c2b080100000000000000030385bd99ab4c1a611a1d7c28c789c186243d45b4e301edef583e29171dea4e3f9310daae89c5515c7fe9d865b793fd2b427662d25ae8eb162256b134ab09d4ef2bd0e2014b081469ab8282518366c8eaa06172a09b94960e780e51b7005312981a04babd4b", &(0x7f000025b000)="8b", 0x0}, 0xffffffcb) 2018/01/27 06:53:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7c000)={0xffffffff, 0x401, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ac000)={0xb, 0x3, 0xfffffffffffffffa, 0x4, 0x8, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000077b000)={r0, &(0x7f0000ed1000)="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", &(0x7f00007a1000-0xd4)=""/212}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={0xffffffffffffffff, &(0x7f0000856000)="45137465039c8352a738eeed083e07f3b6f12df0de752541ffbf236a6368574e68b0681a8ccfa77c357b06f819e4e6c0fe6c72e9651fe50489b4eeaf4fc2d5a82a5eef39a50275074f36a6d9a27b11b464f6d8ec893ec4ec2e7791134b31eb62f3a3adaf9ecd66355246ce878528ca2ba3718a4eafe480bdacf96a4de3866fa1a842f02546d929973346714de791817aa0800bb6a7af9c05ac0fe8d2a0be8b3f0d4c5132dd31eae8a234ff102927c6a27f4dd0087036ed00baa0c17fdf40bce3", &(0x7f0000958000)="", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039c000-0x2c)={0x0, 0xa8d, 0x9, 0x80, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000012d000-0x10)={r1, 0x28, &(0x7f0000362000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004ee000-0x2c)={0xe, 0x81, 0x2, 0x800, 0x4, r2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f00004c8000)="") mkdir(&(0x7f00004f9000-0x8)='./file1\x00', 0x0) 2018/01/27 06:53:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000087a000)={r0, 0x50, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000011b000)={r0, 0x0, 0xf4, 0xf2, &(0x7f00003d8000-0xf4)="d0922f488a155808a39ce8d54e23472f28bcf990e1bc362114f5dc960a936a70017a1673cc75347b1bbde8896160089cab71979ab8a0dfce55cc96dcd0fb9bc93499ae9892cd831f6ce1a982a116f034cbc8ce308dc765a68509b51a87970a14584504e77dcdca56fe584bc4c86864757f9c04a969053aeff4d5db42220ac215c1e1be46a79fd5db472a1412c04fe2469ded8573c49db6d18c4eeb4dc1c49cbaf1b4d83e34df79158fbbf6eae1de387fbe5156a805bcdbaa4709d1a9ff2c0063642d6e6e49efe5df392d77670e56ba0fee65506eb3e8125eb441489cd2baa952d2d678cf772e3e01f3e01ddacaaf77e372d21789", &(0x7f00000ef000)=""/242, 0x44, 0x7fff}, 0x28) socketpair$inet6(0xa, 0x800, 0xffffffffffff032f, &(0x7f0000ce3000-0x8)={0x0, 0x0}) 2018/01/27 06:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffa) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000030a000)=0x398000000000, 0x4) 2018/01/27 06:53:42 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000042e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6d000)={0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a14000)={r0, r1, 0x2, 0x2}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007a1000-0x10)={r2, 0x28, &(0x7f0000f6e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:53:42 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f78000)={&(0x7f000013c000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 06:53:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002b2000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00', &(0x7f00005d4000)='ceph\x00', 0x0, &(0x7f0000342000)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f00004b5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00000c4000-0x30)=[{&(0x7f000065f000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000fee000)=""/136, 0x88, 0x0}, 0x10000) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005a9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b8000-0x8)='./file0\x00', 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mount(&(0x7f0000fc3000)='./file0\x00', &(0x7f0000319000-0x8)='./file0\x00', &(0x7f00003bf000-0x5)='cifs\x00', 0x0, &(0x7f000019c000)="") 2018/01/27 06:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ce2000)={0x0, 0x701, 0x8}, 0xc) mount(&(0x7f0000a6b000)='./file0\x00', &(0x7f00005c5000-0x8)='./file0\x00', &(0x7f0000374000-0x7)='cpuset\x00', 0x8000, &(0x7f00000d2000)="957b2329e1f42ca31a73506cee6804c8dac7cd8b502bdc8eaec2401df205a86f687c5d65a3f0f466c6a6b13069290a3ca3585713f869f16faa1166f28194bbf4ffb32dd0b054d7e168a4d91dcad22bac8ba65464257054ae630a73f7490d94df25a4d096d81a23ff97ede074accf40a487a5b23de69dfdc1b1bbd0d8cb348180fd51328100ffe2ac10057e0e95daa1924c86ffb7464241b104a34f9e74617ebd45bb556c606d5e3c6bfe0eb81a5aa0f36517a131250f4cac826a3256c11b2deb3d8fb5649fb9354c802f59cfc2f9469acceac81420c6") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f93000-0xc)={&(0x7f00001ea000-0x8)='./file0\x00', r1}, 0xfffffffffffffef9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ee3000-0x18)={r1, &(0x7f0000981000-0x75)="9dd49e6ad9631bd94c6349c0f2e493a43572921906401fc660c61d83675e45ccc7f8b2bcf7b729a7565c36a5465d9d4d375a62494b686d98ed32218b8d8d083eea67c111a322ef9d5c7485407d660a98e7c4e43f955c649faba93800227def955cd2cdab3ba10e19c681864f4b7bc4f351d27fd463", &(0x7f0000edc000-0xa6)=""/166}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f00003cf000)={&(0x7f000098a000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:53:42 executing program 5: socketpair(0x13, 0x4, 0x81, &(0x7f0000d6a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a2a000-0x2c)={0x3, 0x5, 0x6, 0x20, 0x8, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/01/27 06:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000790000-0x2c)={0xb, 0x7, 0x5, 0x2, 0x8, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cac000)={r0, &(0x7f0000e82000-0x3f)="5bec913e1ef06e5464581201da80cff5b228426a7e113345103c3a4e4b5cc8ab3d5a7e03d576d918731e131f77bfd34b8243c78e1d53c8da36aefbb4b137ae", &(0x7f0000d34000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x100005, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff, 0xd508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000023a000-0x18)={r1, &(0x7f00004a5000)="", &(0x7f0000daa000)=""/109}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000009e000)={0x4, 0x7b4, 0x4855, 0x7, 0x1, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000bcf000-0x2c)={0x2, 0x6, 0x4, 0x7, 0xd, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 06:53:42 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003b1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") socketpair$unix(0x1, 0x40003, 0x0, &(0x7f000013b000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:53:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007d1000-0x8)='./file0\x00', 0x400) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aa8000)={&(0x7f0000151000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x5, 0x3, 0x7, &(0x7f00009d8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000696000-0x14)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f0000141000-0x8)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x41, 0x0) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)="") mkdir(&(0x7f000051e000-0x8)='./file0\x00', 0x40) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000867000-0x10)={&(0x7f0000764000)='./file0/bus\x00', 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f00002e8000-0x38)={&(0x7f000026c000-0x20)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fae000-0x80)=[{&(0x7f000033a000)="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", 0x1000}, {&(0x7f0000c37000-0x44)="e464617d57ecbd83579ea59ddca814a52a30c3ba22f85528a416879222b53f145d051f62cf66fdd556737053ddd2d61155fa4692a2c3862690756bbbee67736688933e2c", 0x44}, {&(0x7f0000de0000-0xa2)="36ab566e440345a0a3c28c1122c85023c13b3a3c5b00f949baf3d795709d3b871e06c3079c3d1d558b3e36e3479ea2632b50f357575a5fd9850fc998bc6c7dcf273123e115d9e1371d5ac78abd2bb08d2dd31572c805b8b6839652c0051e9c3686413238643b978a0bea0fc8cd6696183708299c023ad350ba4ddd91fefd05131c7ab0dc504ec7d0b436647211acd2dbf2e6f963c3b3eed28b4d48e7f9d51d540b14", 0xa2}, {&(0x7f0000bd9000-0x8b)="779067d38b9f0c6bcb1add52b458b9b36073bdd9caa22a93692e3d6ef5a723b876cd1c25cf12447b332755ac88d9424eeee2660c726ca14b5f20cdae0a71ba8bb2e3d0b2111e8a7b419f8ea80acc339b54804f72685b0cc8cc1c1d11a742ddc667fb3a5b7cf4b5fd853eab6a21a08f6307de5cb95a0b90aa7ac081fa7a3c318f00dcd3f79a9ef1c7106b82", 0x8b}, {&(0x7f0000057000-0xf4)="9496cba96c8ce9bfb16bd4c0d094e43427147cf038903f78d3d3d06f97a83371272f9f333d63f25686905cd5e5dcd26c61009c06f3c4a4d44f597eba73e4f6a6dd2be2ac55913ed5f5c11ddc00c896c9d8fb1e27b8ef407dd0e2fe061dd266dbf01ca8d1f3daa3c2ef4a54ed1d2136b1b63e20cf4ad6032774dfa2980165ed4bb3ed85964011f7bfcc080c77605f4e77af6c524f9c6b668c35c7f4670e72347475e6e8cb9e773bdc92d9246e744d21a28bea3e34b535aa9aa63631f0cb28eba18fd79ea3c204c533e28ecc81988598448fd7ed7114161a12ce0b06568ca63f43bee7f7ded4935b9b62e7bf0f4bd0531d2ad6b2e1", 0xf4}, {&(0x7f000080d000)="c10fd84150f1d043d1ccf011611bed3d596ee7804d3a97581cf239e2f7a4ae19df3b4963d3118deb513150dac7ebce4217d3b4374bf6fd3851688460252e91c2eb5dcf2f97c644f67039427be2ab9757f5bbd7c86f34dcc073804fb8bd8fc94c19783bda4da69371b88ba5881771a1b2f7d7e754efc1", 0x76}, {&(0x7f0000292000)="800776d762125aa6d4a5cc0377443f6c815c4559ac44de308c71d75b7cbaec2d584800e9680a474bb0199b55416b5055af88e03d1217432ede266bd8e8f7959e796921d6f69dd75c47d96eea73e313520941be7bb0644d9156a07c0963633db02ed0df103443243b4ce50b0269a1909ba78048503c00ad79451d0c60e4b70a234f", 0x81}, {&(0x7f00001bb000-0x6f)="99529abf358437481f834a81390a4b8132ca63f334c18354ef566c5300a9964825a183d4cd8909c078fe02af13c1c0c021180fcace4be86746e64d6005973963b863173f2a53b6935cf92edae6af8b3d278f5e2f749a3b900f2a098c4e2ef4e97bc27fbd04cba869df0c38786ffb9e", 0x6f}], 0x8, &(0x7f0000117000-0x120)=[{0x90, 0x0, 0x4, "1bc617f042ae163773d78e073437f836784006cc9f7e38031055ab9ed766b7c326324e033d29107d6c2e3dc107450a0fe17af29774682340952d58c33b18351595ba168781b9eb6f423b596c2ae3bbf992f890ad0b422ee95530b59e1e4966b37fa254698ff9a34ea7ed9ce71daca48389c4957854b83efb0234b50f44a40f1f"}, {0x70, 0x76aef4f2ce5f6292, 0x6, "5c157de4e7733c4b20c26cfe542ee528703c3c4c5bb505830c5f2616f31b9f368f7518e1ab3ac864a4767bd58e18157d1fc8174dc8575389b543c73cd941e9c2ec5648af89b63569000598927e116b785d709b1569df4fffb7"}, {0x20, 0x10e, 0x90, "ba545ce89aa3c104dc2788dbda564d"}], 0x120, 0xc814}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004cb000)={&(0x7f0000e69000)='./file0/bus\x00', r2}, 0xc) socketpair(0x1f, 0x7, 0x5, &(0x7f0000109000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f82000)={&(0x7f0000df6000-0xc)='./file0/bus\x00', 0x0, 0x8}, 0x10) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000840000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000fcf000)={&(0x7f000082a000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x2, 0x1, 0x2, {0xa, 0x1, 0x3f80000, @loopback={0x0, 0x1}, 0x5}}}, 0x32, &(0x7f0000daa000-0x50)=[{&(0x7f0000d5f000)="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", 0xfb}, {&(0x7f0000a82000-0x51)="bc6db7d4707c6d5fd2dc4a34ca614c4f0fb2a7e12c5750a7d2a093591254fbc3f27c024a48fcabc5d55e4420778875317bd5b1322794dfba7c9a1d7d9ffce4959f8d45241ff96848b14f5c98d140714f74", 0x51}, {&(0x7f0000a2f000-0xe6)="9ff36da6e1641acafb546a45e00d73285fdb99b1dd04b6a6b0eb4900c6d0ed02181cb86c3d66930fcbaea13e7d18c00cd6fcdba6eff298bdcdc50eece15dde92a09d587a0b72afaf0b010592a02177874e484f4ec3a26a1c3dcb567bebd8b7d73308a8214ebba1d456b15eb9e64e26f16d4eb11f05871641b725cb868c3e4af35d64403a225aa3437858a6b61017276dfd97330d1ce14b74e297875770e1d5caae3cc92eececacfbb7eed9c4ccad0bbed2b13f6b67bd72222991c7394bf38181c554fd26d83ab93fd3e1fb6ce9b3cab77c15ca17d531226693fd6a9fa3ca38e4f7931e738e97", 0xe6}, {&(0x7f0000f97000)="2437acc7f4ac212aa085aff94c794cf56236cc6c8886ced34fbe5d3b3e8d76c3512e9c78f0e7581d955c373367d69675998a0ee88710eb8d146e0fbdd7205f485a6d8685e970f00e292d8ec159e3339edb9eb3f4ecaaceb5dcddd323b86cacab0ac87e5d3d88920fe310cebc174c3cca8734f9070498c7f60967fc399136efe84e8b072a0107e60ffd259221cf748769aa", 0x91}, {&(0x7f0000b39000)="a3ad5eee69a377f09a8a8ad26d2ab5d38b2ce9fbc0bb6b926ed73640cfa658807bc732de4a78177233e283f19f3e8a2ce01d104be71f28dc3524e1554666e5a6b202e2a3c51655888a023ae22259c03cfcdb06982b4d14d91dd327a12604f83f33504f3f", 0x64}], 0x5, &(0x7f0000448000-0x498)=[{0x28, 0x11f, 0x7116, "ce16b101b5b9312066dea42b3e64d1039db10aac4bf035"}, {0xf0, 0x1be, 0x0, "be9536d3bee6540b049de34038acd29270ef4c4001848e6eae25112461e62957bed406fba53c0667861c4f229833beca9bd2ae1d51aa2e7473fedac91182921cd8fa5d59e39d4aa5fbc00ead25da36b6b93c8e2047b974247590355dcf71b304826ad1042d530a929ff7ac376985dd7ce869640ec70e4e969f98abccbc71250ff8aec71deea7ce3e699dfb88446eee1fba3bc9d347334e2ed9b2203dd086961c720846b3b596c6b789f8e47c3c200f174184d580bd01771f35aadba4a5ba8f2eea4f0e249b2b4d50329ab4c67a7360673992a2c9dcf38cbd607885c527228d73"}, {0xa8, 0x42aa59824a95bd10, 0x7f, "7df27d14e75f6a803c8ba93e57f0dd8e475d1f0aba60fb5916a94fe35250ebf790837cabf77a2d67dc59e3a355c4042d4a3df6c91cb640ed23ae2ef35d1e5e9eaddb8b8e8a418e82740f5625e3588db00ef710f8374a9f04a9c8c4d0ab3142a0a7f82ca7e6e3e569ce2b5f130a7de5ce842290243fc2789138c79d5204528e41020f8ea2355fbdaefc08e76f731b64a41631"}, {0x80, 0x116, 0x10001, "55c319f93bac44f2b5ccb6b69ed8a666d68cbe33563caac266cadb2e424b546bd3f0b258f040e1a039be17594424a6f39c5b6dd7aa99e9afae8b53482e601bf66547361491c66eb9f566a517f27f2e7d13cb38ad55e458d9d02df5bd119c084897aea15d476fc802fecc29ad26"}, {0x48, 0x84, 0x100000000, "4020a67c17914169a505b7ac1a85c031be583b8c67f98fc6353df4eee94153c697a48b3850256db18f0dcdd358c91f78669aee9c3b7c44"}, {0x90, 0x103, 0x10001, "f25477ac072f90a47de566e7b9777b96317f5bf8af28a557277988b7c1ddbaa1ccbdda2ffcf64bb692a01692807080c3fc1fa675c26329b3756a5acd63a83104f9b4638f04be96b49762e0ccbaf383184cc6ce912f81376646ac1513a7a24b986a015b9998b514fb66f5ea107939e2ad844f53b8dc8ac9a261655c72abb2a466"}, {0x18, 0x10f, 0x80000000, "4ebe"}, {0xc8, 0x113, 0xfffffffffffffffc, "5b248a7436d7e30e73565c1c2a05573926cd101f22ac186044ebea4f298668343879ba770fb5b363ef65aff49e1694ae7234c2b135b7fe211d9c4d3c1d0d4abf47da05d4cf555a8388dc9993438cafb0545623d4f58f749717f5b09df276b7305b46156006fa61be07b310bd7c7ff2510a4ce329c99d36bd7efdb504f80d1eebdb0470a21973d4acdbcf3e4a00149de8abf533ae3c0b217d25a07d85c1fb7800d097dfaf36b16de6aa4d99d3e0c1c76150f5e958a437b378"}, {0xa0, 0x103, 0x6, "73d904059388c2148b9f3c61c4d70e3ed8bcfa8a87b56795606ea3169ae37f89850e4f3bb174e54beca5bd2f180ba570f3ffa70a6f5363190a5b5738b6cf1c123298f8c9f055d0b7d3863b4e8adc1bf407687d2a028d9aac4cfcc3f3b6c48a906377d285ec8846a2904056221938c025785a5ab0cdcd0ca7140ba291f9846b580c1e7160c10b46507eb744a16444"}], 0x498, 0x40011}, 0x4004000) 2018/01/27 06:53:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000888000-0x8)={0x0, 0x0}) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000343000)='#}eth0eth1\\-vboxnet0user@*/.selinuxppp1-\x00') socket$kcm(0x29, 0x2, 0x0) socketpair(0xb, 0x407, 0x1000007f, &(0x7f000013a000)={0x0, 0x0}) 2018/01/27 06:53:42 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000095b000-0x22)={0xd, 0x40, 0x40, 0x7ff, 0x8, 0x0, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) 2018/01/27 06:53:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000275000)={0xffffffff, 0x0, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000631000)={&(0x7f000015c000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) 2018/01/27 06:53:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xb, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x8, 0xf, 0x7, 0x0, 0xfffffffe, 0xc}, @alu={0x4, 0x44, 0xf, 0x8, 0x3, 0xfffffffc, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x7, 0x50, &(0x7f0000001000)=""/80, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0xe, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @ldst={0x3, 0x3, 0x2, 0x6, 0x8, 0xffffffc0, 0x0}, @call={0x85, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x4, 0x5, 0xf, 0x3, 0x4, 0x9}, @jmp={0x5, 0x9f, 0x4, 0x8, 0x9, 0x7c, 0x1}, @alu={0x7, 0x5, 0xa, 0x8, 0x8, 0xfffffffe, 0x1}], &(0x7f0000782000)='GPL\x00', 0x8, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f5000)={r3, 0x50, &(0x7f0000589000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) 2018/01/27 06:53:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000041000)={0xffffffffffffffff, &(0x7f0000aea000)="8e", &(0x7f0000951000-0xf8)="", 0x0}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bb2000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000778000)={&(0x7f000084d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 06:53:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0x0, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00001a5000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c84000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a01000-0x10)={&(0x7f0000e7a000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486e5") [ 303.347503] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 303.393437] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 303.415371] NFS: bad mount option value specified: v4†å [ 303.448915] NFS: bad mount option value specified: v4†å 2018/01/27 06:53:44 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0xb, 0x5, 0x8035, &(0x7f0000471000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fd2000-0x78)={0x2, 0x78, 0x10001, 0x200, 0x8, 0x8, 0x0, 0x6, 0x400, 0x8, 0x8001, 0x8, 0x100, 0xd60000000000, 0x35bd, 0x3, 0x6, 0x0, 0x2, 0xffffffffffffff47, 0x3ff, 0x6a5, 0x1, 0xee, 0x6, 0x8, 0x1521, 0x0, 0x8, 0x1, 0x4, 0x100000001, 0x7, 0x1, 0x1000, 0x4, 0x764, 0x8000, 0x0, 0xa8, 0x6, @perf_bp={&(0x7f0000bd2000-0x1)=0x0, 0x6}, 0x8000, 0x80000000, 0x2, 0x7, 0x4, 0x7, 0x1, 0x0}, r1, 0xffffffffffffffe0, r3, 0x2) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000-0x20)={r2, &(0x7f0000fd4000-0xab)="be3b41f4f1962e6250fe3fdd69d9f2b8d71be56b20071090595198a9f15b5b84615da0be4093c2d72a137e56389e635e059edfaa219f7ce34ec5898b9e2a68ae62204d8b84475539f889c92e6d53fac4078351917c7c307be474553276fbb34b6a5eb4ecd82ca501e9d2b77e3c739aded884ef6d8880636ea78636277d1649063b253c996f8df7270708dd7a5ff09ed2b41b76f4180788010e5fdb10721125b3b0ff38eceb60f26b0705df", &(0x7f00007ec000)="207b4741c3c00a73ee69a746ea6a0bc1f4f7ef0569c13cc35715be57933a037a44addee91a66ba9be75fb9f04809a4355eea2c8fe008f1719677dc5db920e59dd9ded420df23384ff525439d506b28f847c9448d3ca4bc735a9af84086b3bad8da24551a069b7442a5c12d0238aca8647bbbaa811284dbff898ff275ff6e71a7cacb9d8e6e14696ef167b20e5219ed0f75", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004ac000)={r0, &(0x7f0000043000-0x1000)="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", &(0x7f0000fd3000-0xe8)=""/232}, 0x18) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x25) 2018/01/27 06:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000415000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e38000-0x38)={&(0x7f0000b69000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002b5000)=[{&(0x7f0000be0000-0x7d)=""/125, 0x7d}, {&(0x7f00002b7000-0xa6)=""/166, 0xa6}, {&(0x7f00009a7000)=""/49, 0x31}, {&(0x7f0000a2a000-0x77)=""/119, 0x77}, {&(0x7f0000a24000-0x7f)=""/127, 0x7f}, {&(0x7f0000914000)=""/0, 0x0}], 0x1da, &(0x7f000080e000)=""/238, 0xee, 0x8}, 0x42) 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(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair(0x3, 0x80001, 0x4fbc, &(0x7f000011f000-0x8)={0x0, 0x0}) mkdir(&(0x7f00004e0000)='.', 0x100) sendmsg$kcm(r2, &(0x7f0000a56000)={&(0x7f000059b000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x3}}, 0x26, &(0x7f000056a000-0x60)=[{&(0x7f00002df000)="b4cc8853e9f5498d9afa42f05a41d773b2239e586ede928822ac01a572c550a02656daebe5fb86c2b7cdcdaac42511b3bfc0", 0x32}, {&(0x7f00000c7000)="da6cfaee", 0x4}, {&(0x7f0000622000-0xab)="15fac5d1fc92d3dc7a703ae791326e843ce6da62427bdbbfdd165fda423b2dc9f91bd71a7f50e713094a4d695824594b39045e8429e229baf988f4b9bc45c171e79d9aa04c0be1fcdbc10ca4a867a466b2f3eb7c67d6ab57cffbd9b077b35381191f0dd9726a7b7e974f6b755b2fc061f95f998b3959214c177867a862cd87bf3915ac788d9be1e8f1e8daea9e4ea19430791e5f90d260842db1a6795908f4dccc6eea87836168306fd9db", 0xab}, {&(0x7f00008bb000-0xe3)="16a2378ff59e6b1de0855adb8c79f256437a2a25e2d499975069d9b41e99baa5eb71dee9a69f1cff7612336adf2e49713eb91a9d98a9bfdbb37d566e78fe3faa66fb3af879686595dbbe371ea29ec1295bde48835ec32ad1d38058eee8d29f2c614531a4b44e7440743b54f8bb089b4f6e694b1e8adcffefaceed2074fa94ae59b0f161bd280de306fdd7d6fb6cd3b835379a26e19fa12417f6e65c39e3cc71df11bc07b9955e51e39b05d33fb2a15fa8347df0706110dec025b7355b8d86f647d156ef441d3f6345c5819976a546e50f8563aecdf330ffb0b4bcb27a041b61169372b", 0xe3}, {&(0x7f000091b000-0x1c)="63f4914479d1e2c2ad4fe237889afbd97aa574d9258a33468aeb877a", 0x1c}, {&(0x7f00006a4000)="18fe74ca9568f9a194c9100fb692cc5e65f3cad8cb3c3cbc5d4c68fa731fcc75e94ba18d996f93b0ee6d930ce3e97b784ed4ea676f2b772a2d7da08ca9e2e98c4210c39a834c2fc0e16b8e19389c5c15c220b5bfabe7b2b547ef1603f289720973541a876cb4b42e27ee42e86f82659595cf2ebbbeeec7d82ab112feabf051609857f0cfa0bf87f512a29538abfd1aa2a281698cfb457e2e8273f4660d2fdc70663c4a51c1e3c317524f75d05659204290a18067fcd4e68a5be3c6ee234cdc9eae8281d28a3b9794bedc54dc4081c5b03ef0b68d73af", 0xd6}], 0x6, &(0x7f0000128000)=[{0xc8, 0x0, 0xfff, "e1d72064c10c5c36aa2bc5cd3e15268e8f5796d58af158c85a3fa9401ffc5503f8d285be318d06d85f6e292ff432fbb61627881e3a2e2cecb303ee78b4c9583f345ae24e096bc38bdfd106b7ce24834ef1c1bd8963d48042b1b7d559b2fb8c95ad1065840bda23b633a7b02684beb67fd7abf9bdf638a13b130c032611d8971b88ad545b6326280d0fbf73dd939ed4c60a415f82b6cf75c419a0f978096470d370eeb22847c0d896979a369bfa7f6e7a072b136a"}, {0xa0, 0x114, 0x4, "018c459dc5398d88ca5938dc77b3071567cba1c4b64491ae18fe983cd0d6651f051437e2b59b111fe4ed58cd666e9a52b3673fba844c1dfe35670b2b39e1ed51ec9a1729dbac055588a74cb0301b6e6b851d8d990010d1c1f508874ca4af0cac461c379b7b59f248dfaa3137bebcbfae143e28f92d2fded8c8f85a47b0678069e1122ec51233d4e962cf6da3c4"}, {0x10, 0x105, 0x0, ""}, {0x100, 0x1b9, 0x80000001, "9b372ed8ada5cde4fd5f453976c7cc01cc985b24d99881c80fa9c81888c68f8e3ec51c5b2b6b13df493fe36f240016fccd20d04c71c99aa82f068e810c68d3ed2bdafa04a4602c88cc71a336e1116019d09bb58ad19c301be6655cdbebfd943fc76f80f759fa00ed7b998fd5f0a3498f4eac97fc1f73c0482c67353c560d8a3438aa2744e82d53fbbe9d3e49b627368ea6ec72b73cdd276d25f5906455fd77668266c0a0b6d197277f5f1cd45f8e7d360b8976bbc5f29e7213de86bed4935def593014519788ee48799697072ae326bfc83690f7622b03c2fa53536df192053aaef48f16b8aee8bb5fe40185"}, {0x108, 0x117, 0xef0, "6f76a9db3b8f2abef038539fd15a68228fd2ca2e3feb6380c2252987a008e476241d5c9a3d6e9a51bffd2562fc3806abf704dcc3ce9fed18ac78f44848de6f0157fd093bae585bf94ad68c94d7519ba160fe2b11d0fd2a90778eaf7a47551701e27f6d2fcb8f22c69edc76d9400444e1416a24125bc2a98dfdbda721326c0603138c7127f179509debb2d2bf092e323326bf060a02604fe9b6ef799c0902ce4d73c701af1d2616e9b6edad4b4ed4775d092074ffdf5d288ad1b79e04e1f8647f000c61a91afd53b7c49353cff4a16951792846525f9949a281084912ead458c4ae989bab3f0d99c1d1e71b7d4f2f92715c4d06bbacac"}, {0xb8, 0x117, 0x2, "b1d09b9c2086086357818547fc12b265dbfbc669d5903b90b22d5b271eff182e3c19e666db67bd720a05d3b8d7c6a135d3329ac3369cc93097c51dbc44e96d2c61e5eef294b121ec95dbc4b6eba3dc26fb85b88f4de4d23f8d723cd134142f5667af871db9eac5c8a6675c201439146127b9e3f79890ee5ef9004f71c2cd538a0982add9eb51e7531919d38d464b4f42f6fc962707751dbebcfe4489a4d6613ab4401273d64d7bc3"}], 0x438, 0x20048011}, 0x4044041) mount(&(0x7f0000446000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f00004b9000)="") mount(&(0x7f0000bdd000)='./file1\x00', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/27 06:53:44 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000020000-0x10)={&(0x7f0000020000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r0, 0x0, 0xb5, 0x1000, &(0x7f000000b000-0xb5)="526b6bb7d0fa6dec2fa16eab5dbe9c5014b858f61897059fbbdca264b33d60d438f673b747b2626e5b24e4404bb43b28bfec6764190dbb7ad6208781d509af1118678f36aba9ee60696c406c624575fc0ac010ef7cde54bba6cdaece354b1555f3a3d8ee67bad96bd3afe4697b364436540b474d678446324094f830eb9fe8218c2da645cdef402c0a4a1d2da80ea33b88659bc6d2a4fe7b5ad7c929339254b5a06be043f6505e751952bbd52f31f6d8bbbbbbeb06", &(0x7f0000020000-0x1000)=""/4096, 0xf6f4, 0x1000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x1, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000021000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000001a000)={r2}) 2018/01/27 06:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000981000-0x78)={0x3, 0x78, 0x9, 0x100000000, 0x7, 0x0, 0x0, 0x2e8, 0x20000, 0x4, 0x1, 0x200, 0x9, 0x2, 0x4080000000000, 0x3ff, 0x7, 0x5, 0x7, 0x0, 0x8, 0x5, 0xe7d, 0x0, 0x8, 0x7, 0x7, 0x200, 0x9, 0x7, 0xb1, 0x8, 0x3ff, 0x7ff, 0x5, 0x8, 0xb8c00, 0x7, 0x0, 0x400, 0x0, @perf_config_ext={0x8, 0x6}, 0x20, 0x80000000, 0x3, 0x3, 0x5, 0x9, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009a3000-0x78)={0x7, 0x78, 0x6, 0x5, 0x2, 0x856, 0x0, 0x3, 0x28004, 0x4, 0x7ff, 0x5, 0x3, 0x8001, 0x5b, 0x9, 0x81, 0x0, 0x52, 0xcc70, 0x3, 0x4, 0x56a, 0x10000, 0xf67, 0x7, 0x2, 0x8, 0x2, 0x3, 0x9, 0x1, 0x1f, 0x3, 0x0, 0x8, 0x3, 0x2fc4, 0x0, 0x40000000000, 0x1, @perf_bp={&(0x7f0000b24000)=0x0, 0x8}, 0x82, 0xffffffff, 0xed2, 0x7, 0xdf8, 0x80000000, 0x730, 0x0}, r0, 0xffffffff, r1, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x88c) r2 = socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f00000e4000)='./file0\x00', 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00006eb000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac6000)=[], 0x0, &(0x7f00000e6000-0x198)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d2d000)={&(0x7f00006b3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000067d000)=[{&(0x7f0000eac000)=""/201, 0xc9}, {&(0x7f00008ed000)=""/233, 0xe9}, {&(0x7f0000f68000)=""/253, 0xfd}, {&(0x7f0000027000)=""/44, 0x2c}, {&(0x7f0000b63000-0x1000)=""/4096, 0x1000}, {&(0x7f0000271000-0xa)=""/10, 0xa}], 0x6, 0x0, 0x0, 0x8}, 0x40000000) sendmsg$kcm(r2, &(0x7f00007fc000)={&(0x7f0000ab7000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00000aa000)=[{&(0x7f00003ae000)="7c56591c88087a1546bcf68eab64", 0xe}, {&(0x7f00002d9000)="8227efa08c8a3901f34b79853013c576c9a65d9c7d771e93501296ae0ecb7f136000cbf35d24bee9d53f5e8913844cfda2c545a79f0ccf", 0x37}, {&(0x7f00005f5000-0xfb)="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", 0xfb}, {&(0x7f0000f04000)="f0948c8cd21863a8e39a4fc924a43110d825cb01033e0228bea3bef95fafc9f1fbd772a12ad9c679ddf88c2b8d364471927ad290e7a58e8f2f62ee61d906cf08bdda7bb6e073ad100fd106893a4877c21d7ffc13a939a96753b0c7956345765b5a7251f438ae2d25b117aada2fe58b1ceb78fa19cccabf65d9a160ace74911325d70567a53b4dfbc511eee0504f92a6f576924ab28760f0c787181375cf847afbdd3829c5a4aedd6b08a8701e723cf051f774a9173534dada91abb0ccecf6b8827463f607397c09501e9883b4dcd6f0a669b25", 0xd3}, {&(0x7f000048c000)="74dd6816ac778da64758316741ff28766fd7cc8eddcc03754d1ea0dcfac63a1e316924fde3b3b06464e909e40118d95b72d0f2641fb9d6c32a4ab015944d2ea965da28fa2e3441f34610a7f3f1a4cb8c61c0970972e5dfdcb772a118ffc7563e9871489ec23b4510f0a6dbd35cdb03b34d1938", 0x73}, {&(0x7f0000bf1000)="54ba7c41fc8713b9e073018eda355ac3887e5c3d34b43b82902dc8638011845e1b8cb06832ca5fd4350c418cf48625f1f3dbd72a7273cf9d547b4e77669a735c5eec61f6e5352211df0e5ed887fafb943bb6994b", 0x54}, {&(0x7f00008b9000-0xf4)="2f8b00578c30cd058b490d8ca1754b8b82cf00b75f6b4b46ec9cd4f05935c4faabad08e7412736b125a3d6ba63df79922380c150932e1e4e66f82bd0d455af7da4fd250c8736e40ff09fe11ac022cb4f9d1707c0962ce28434e9bd9b44cd826d4a685aa232de047bad32a3089963dc68dc5c29443fa1919391f697eeacff68f0b10d84748b926c7c0b56aa82f4ba962c8aa10838d6eff7f446a95c305a76f55d0ee12ada0399c2ec41c97364f4fd23963eb1f9f506350ae8e1464f596030f6532f3d25330b4633e8537f607c36dcf9264f26271349037f358e2edb41f9433ccdc238cec339f7b76bc56cbecf0003ffff42dc277d", 0xf4}, {&(0x7f0000a08000)="426a934531e3e5989820febc181338c94285df90b79bbcc4ee46cee78a3f578082bcbac62763355cffe5427c56c34106699fb0bf0e655b589451f87484a707a0f68b9a203198802884ba7a028587721121a2e0e1ce20fedb591e5436f4b8918cf92c0896d255d69ffe2b909c4b5acfc55d11e9f2769c295736290dba054bba0da53bc92f65c5f017aaf7b34a082cb83cb55e501f744659c8bafb0232dac5ad7398aaab", 0xa3}, {&(0x7f00008a8000-0x18)="7ed53c4c3d169422a4236a79a75f810bc4dd8b67feacf525", 0x18}], 0x9, &(0x7f0000487000-0x158)=[{0xe0, 0x10f, 0x100, "7c2a6b5a74ff8c439046700447c33ebabd59980df226bbf1d6a72da29837dcad1660fa0a084ae85d4798c999d3b4501838709c8a978af7eab21b9fc97d4c25a4e57373ce7bc144967075fdf7c06221e464204500ca2c0317f0bfb24c1b8ffc34a4c251850b346f329b6b78dd6e4d1389b4d2bf2ec554d37108fe862badabff40f658b07eb60e3e3b20be484905cbd6fdacff33e64e223c80019e189ba153225525d7575e97dbe338f6a3b5b746adec224a323e7850436c2bee90c7091b42c18945b2683d25d2996e25e40d89b4ff9c18"}, {0x78, 0x0, 0x2, "8e8d58cc76b9c78500d915011ed0710052bee8f0ede6f2c7dbaef7bc8fe2abde982e64f019b74c50b2e710555c5cf24b30e5879beffa48dd009ff7ece17b98993ac964beddf0c85bc6916ffdea1a019b33d788188e94ea8f403afea3cb362a26bafcbd97f6"}], 0x158, 0x20000000}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) 2018/01/27 06:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f000069a000)={r0, 0x6, 0x1, 0x3ff, &(0x7f0000e13000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/27 06:53:44 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000)={0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000004000)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f0000011000-0x30)=[{&(0x7f000000d000)="a8fc394466e28593320fbd5f0ee3d28c86e77dd4b7a3a4c7efc6ddd64f70260f8d94f013fc9e82b7186ae021da2096472b72885dd159de5380c90598202bff596999b4202e8d53407c13472853b8c6aa9ad5ecb9547d9b3b7fe021c574af34f7c654f6a39a7237dc4d2e7f8f86af5718c922f7bb1906be99314ecc889a737c4d7b954dc260e9c9fb8c7f7bb4e1d80ca7f9f665378b0fec4f266041ff6f3613bdc801441b59746b9acf94e8ec50c05729675514f8a417ee79989d61c71091fbede802ea45158a02732817e5c06afd7efcdd7305763b78841a10d61943d5deab4335d9d0e1a82ada897464922bcba9ee0e1273cb4927", 0xf5}, {&(0x7f0000010000)="04c5e8b70e1524e4e5ecd270f8be6ed97ecc75c67fc237892b62df8df0ec8479cc1858f33996caaf4beb09e957c9fc4b005bb8675be862a5e8cf2d9988aef38ebd848e0bdd3458a931e1df02bb01e4135a4afc4a0b2d62203831ff3cb7ade2558a21e687f8a940f2bec5071d1415558dc72d7604a0c53d704b5a355db5c77a4cfedd100cf90b5a7f547cbe255c748c0920", 0x91}, {&(0x7f000000e000)="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0x1000}], 0x3, &(0x7f0000007000)=[{0xa0, 0x108, 0x7, "7f74126dc22c8cfe86a9b8e93acafb579a541667b313be2c30df084cc3d5f8e48e5aadd060b718c3d6b9da64edf5ebdd8a5f072e3b74f6460f429081c94b904653fcefb2d0810b1bc3988f2b2f88cdac4d0692b75e992f39730baa8a5720cb463184a9d5952f0faf1f0d2b64effafc9b8878cf77625f003607b71bccf72d0635fa09ac1d190a9348aa1f"}, {0xf0, 0x115, 0xfffffffffffffffb, "7ed4d4f1fa14116fe953489d8e34c470f2b812b97ec175decdd19bee8f4bcc3d9fb64d5bda74b1094ededdb1982cc8bd7843a2ae2875ddc5220129506f77090a257101f12acdce1b7c37e54da30e937aa2706bdecad9939d9b850f53bb79334fd2ec66ead0cb91a82117df6f8e058cfd019fe1b934499127fc219bf33f0059560bc339e1e5152a85b187ee67b5ac440ff932f799cbbb05e2f36ec45b9371beae23c18f99feddaa68e60519a6cabc08441c2556822868f94743060172135bb66bfbe37818da23238144a12d13b60d1079c1fa9bc8b772b4fc96343013129ad8"}, {0xd0, 0x11d, 0x3, "8423bb4064c8cd7b675426097845c6b408a347f41bf82d589f0ef2e7afccade2459a8d8dcc73ef61a69fab3687eae86241291dfdb2908c869fa901dadd38dd816c084428e892012f38a7c235e21487756f7b3c364dee36859655f51b0237151cc71aff5c057757d6131be35698b4e444a70ec584343dd40491f4469597f795b415f673bf2892cb4ca5b22551686ab5b636eac714e497536b3792b5f12eb77485d34d627e6fdadc7913ce57844fc0210f8a849fcc7b013a282a003c2e"}, {0x60, 0x88, 0xfffffffffffffff8, "045f5816f6059131591b47770f1cef0683e8d297d2c37b13e0d6874369818c300115ed1fd8def6437b6a20cea5f2d9a4157a48ade0258fdde37352f1d95de032b4bab2b248aa83d286db317b6a"}, {0xa8, 0x10f, 0x100000000, "3514be0b8cab245ce06cbb3fed41830c7b75d4019877fd478172e6ddba31bf7e9151d93c0bdef57b809b458a52acb03fe06c3e4bdf045ef85d3fddbc3f8f31a17f02c4e75552ae3dc9e95cbd99cd51f5fb45efd44e008b6946fc6f2cf426e8a9b59ac7d73eb3ff49e35ec6e283274261f1b4adc01b03067d55f391030301967d73af2e6ac30d0c30315993df419e2e7e8ff9be64709aa8"}, {0xc8, 0x101, 0x3, "8a2cf50aab46dacec5c5854b8142ced74a8454660d821896087a2ed6742036e6194917f1d52350150fcfb86db6ba14392c9207a36372462c9a9ea7c746abf0c0791a019d8ba55f1b5c3b1ba580224fa12275b269f7df0f5e2299b861504d8f8f1f4da0c04dac5d43de09fe9cec19c3ae0230f7362467ce47de240ee952a44f93853d6f70ca4fe9b24318a616f0cccc98951978318cd89bbce6a0bf10e2f36835639bada314ac7fc64d8349550206433a44c7f7e0df"}, {0xa0, 0x115, 0x7, "d2bb473d613109f132f616dd892ad2d2987a68ca399ef3e439a31a61a8af6a35dd96531c323f24182974178b7606f9b0e57c58f993a3862774951757bbf5998f55c3dbc871bbc578e79ef0b73777c34fb129487f4a6bc30c5b1d4317f6e3cebe437df9d9cebd482ecb96402ad66dd0e05dfc88298f87a7c5c0e7252a3fe8868f11767d40eb5afaf223"}], 0x4d0, 0x4000000}, 0x80) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x1f, 0x80000000003b, 0x5, 0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009bd000-0x18)={r0, &(0x7f0000b30000)="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", &(0x7f0000514000)=""/85}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008b2000-0x10)={r0, &(0x7f0000913000)=""}, 0x10) 2018/01/27 06:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f0000066000-0x38)={&(0x7f00009a1000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000d43000-0x10)=[{&(0x7f0000650000-0xa4)=""/164, 0xa4}], 0x1, 0x0, 0x0, 0x7ff}, 0x20) 2018/01/27 06:53:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80807, 0x744, &(0x7f0000865000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00006e4000-0x38)={&(0x7f0000b17000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f000062a000)=[{&(0x7f0000c08000-0x5d)="90df98e9c8ce6d55dc8f5f680098650535f705d8851e06bee818b336ee097109dc9d160273745cb820f5ecf224cf1b1374a2266ea6eacdcfa87bbe81571c3592c574b43c4d3f6e3c005da68c291351dd12701c4178ac24645d40cca24f", 0x5d}, {&(0x7f000015c000)="d202fcbc34bd5e7b9c304523ebba7f3ac0520cb807f79709a5d219e4", 0x1c}, {&(0x7f000032a000-0xb8)="078267203200334adca8af42cdc8035f469fb21bb4f2c5f0cf639c2828a76d73c6069021ec9ca495387a32472d0fae5e630f7149b49ab99cbd7a59e9f919233a56dc0b55ef243032ac0ec664ed9c664696a8b25ed6df06f4ce43a26d7825ac57f1d5e5abb89e007d6f388ec528089f86fff3527260dbc3cf964d5ff4d8eebe21fd28c5b4d5d689003d84d439c1da9f8acd5c72a3c76ea966a81f5fc5cb527b6d37caeacdb69bd4abee17b1c86512425d5f10c19312823e37", 0xb8}], 0x3, 0x0, 0x0, 0x4000000}, 0x8000) 2018/01/27 06:53:44 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000074a000-0x10)={r1, r0, 0x7, 0x1}, 0x10) 2018/01/27 06:53:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x1c)="a981bd9ab1158f7f02d46903492cf609bd973bce06375d8de2e40e63", &(0x7f0000002000-0x63)="a3c36732b7b734a4dcc4d960ec128b26efdd47c92eca89eedf448579e8987b7f5e80005624b1da31ce98d7a74a1dfe4b20099559c1e13ba5028653a9cfe145f3821125ea81ea002ef6e9571d45a73a2391c37895934fa1e5ece6c8fc69845f88a5e6cf", 0x2}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x80000001, 0x1f, 0x8000, 0x10, r1, 0xeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa8) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f03000-0x10)={&(0x7f0000f03000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f02000)={0x0, r3, 0x3, 0x1, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r2, &(0x7f0000f01000-0x4a)=""}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f05000-0x4)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000600000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000b64000)={r6}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000f03000)={0x2, 0x78, 0x100000000, 0xe87, 0x36, 0x75, 0x0, 0x400, 0x80100, 0x1, 0x6, 0x7fffffff, 0x7fffffff, 0x1, 0x6, 0x1, 0x4be5, 0x0, 0x1ff, 0x3ff, 0x400, 0x3, 0x5, 0x3, 0x7fffffff, 0xec63, 0x3, 0x0, 0x1, 0x3, 0x3, 0x2, 0x3, 0x7, 0x69db6f42, 0x15, 0x2, 0xff, 0x0, 0x7, 0x5, @perf_config_ext={0x3ff, 0x3ff}, 0x180, 0x1ff, 0x1f, 0x5, 0x2, 0x6, 0x30a0, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000f03000)={0x2, 0x78, 0x3, 0x1d4, 0x5, 0x0, 0x0, 0x1ff, 0x8040, 0x1, 0xc5d, 0x0, 0xbec8, 0x0, 0x7, 0x9, 0x7ff, 0x2, 0x100000001, 0x5, 0x207, 0x1, 0xfffffffeffffffff, 0x44, 0x20, 0x10001, 0x2, 0xfffffffffffffffb, 0x9, 0x1000, 0x9ed7, 0x200, 0x7, 0x1f, 0x9d, 0x800, 0x2, 0x100000, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00004d5000)=0x0, 0x6}, 0x10010, 0x7, 0x100000000, 0x6, 0x4, 0x8, 0x8, 0x0}, r4, 0x400, r7, 0x8) 2018/01/27 06:53:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006f0000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000097b000)={&(0x7f0000793000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b19000)=[{&(0x7f000003c000-0x19)="514bf6c80cf3b9e554f048708a577daf928d471055fb685534", 0x19}, {&(0x7f0000cdc000-0x1000)="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", 0x1000}, {&(0x7f000010c000-0xdf)="9864370b3c9a57047fe4175b03982b410486714c7342722beb88ffcb7a1e8116938907738fe27c166cbdef2131331a498170ad6784b1af57693cc4f9cce46065c811c6a5bb9f121720a4cd1b22510d306e846560c8e68b096024758580fefd868d1c14725458f1b561b1b735fa6fad902f6c32342b8c6890b684c71547487bebfa10117c5c37cef7328116ba76b715b7bfd82aa1826d7f0b07701d72bd44a202f95f79110e987982e8637b567667286c135f9dabb8b88a804cef6dd41f74ffafce5817cb137b815096f9f2f95a6852619a470f1c58f7359dd2c51b1edb452a", 0xdf}, {&(0x7f0000187000-0x6c)="968674543a2d4e7d3b459323509a8c39e6eb969c81e2d2e4ac333a3d0a25f7f8fbe01ae4645722c5bc6aeb4a203bdff821b67f832b7429197709f9e74f7923306d9c1c4dc4e13b84c8afa6e1614d8f30caabfd7ece562b1e655426d0b28f9af05bb96cb26c47f347c8c1bd31", 0x6c}, {&(0x7f0000932000)="6a19c31cce71fdd0036eb7e6c1ff2cab52eb872ba4855bdc0ec73f621c53a52603ee91ded1dc9d674dc289f134f41a564c3cda2eb1622aa6cd9323811767d78a95c21945ffa3dce5a8f71d6705b81a94441958bd2b6ce999d0673cee7f18dac04df44c3b79f1e9b18c3c1e5b77ed52f3a623a202f76f443a98b867", 0x7b}, {&(0x7f000044c000-0x5d)="7569e7861cf76c0a51620fdb35a02aab4348215c1ba9f553721f5430b1aa25bd13f976c3c5f86daac616e80f0c0d7d3613236aa9811487af3650bda0ca32a4b104eec61147d2b5f7bb8f5b660a0715bf9f34acdd65f3de35359b66e878", 0x5d}, {&(0x7f0000250000-0x69)="37dd0e4305bc8cee1998395b3b4c36afd11dfe9013c6764b693dea88b78ef33446628e1ba85921687dee8274ecfb4f311f20679c3ed489e0045a03715797daeb52a6c306726f98cfb3f2ffd0bc92c0deb30f04f6e6e9bd6ff175e6a372bf8800d3fb95c2906fde5ac8", 0x69}, {&(0x7f0000bc8000-0x39)="90346850b10c532c5c7e30ec4424f5688ede3d2a6a7027ed7cae43d80a9022ffab8235e89e7ae1f86f53860355e3a92aeab84a3fea3035a8ca", 0x39}, {&(0x7f0000775000-0x90)="f780a1fcd30d23c9298db05ea22036b3b46594195f4cf84cd199653f4923a8a57675cd3a2c21d9bd25b494c8c497fe8303913ec9f513377d8f6888b446b3f547fee0bf6caf241791039e77bf023cb2916550cbb9ab1e9e4a793747540fb59d306729b7b41953d6280d267b527f25f1d7cd1982b6ca31ca50d19c436238caa29bf34a570c1ff807f27a5c48761039f36f", 0x90}], 0x9, 0x0, 0x0, 0x20000000}, 0x810) 2018/01/27 06:53:44 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x4, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000006000-0x38)={&(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000000e000-0x40)=[{&(0x7f000000d000)=""/11, 0xb}, {&(0x7f000000d000)=""/85, 0x55}, {&(0x7f000000b000-0xdb)=""/219, 0xdb}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xc, 0x2, &(0x7f000000e000-0x10)=@raw=[@jmp={0x5, 0x3f, 0xf, 0xf, 0x9, 0x4, 0xffffffffffffffff}], &(0x7f000000e000-0xa)='syzkaller\x00', 0x3cb, 0xb8, &(0x7f000000d000)=""/184, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000003000)={r4, r1}) 2018/01/27 06:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002ef000)={&(0x7f00008fc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000061a000-0x10)=[{&(0x7f0000b8b000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000ff2000)=""/174, 0xae, 0x7fffffff}, 0x40) sendmsg$kcm(r0, &(0x7f0000288000-0x38)={&(0x7f0000979000-0x80)=@generic={0x2, "bfae7ecca5ff48522de6dc9a4ef1b319c98f26a64de21252d0d7c048ba0bd50a932c44973a56a3022096ef738039aceaf22d0764058b5e31bdc2f65291e94feb845bfd88786dc55767cd514cc703fd60476261b2fc47a24d4c32abef8300bff44b50d6962545376065c510109d66c50a722b3b7313366d192c46c971e344"}, 0x80, &(0x7f0000a44000)=[{&(0x7f00004f1000-0x2b)="6031c8e8785722a5019aaca172e06405e4f96c8bb7d3ca9d017855361b9aa075e71054c0ba67fcafd28371", 0x2b}, {&(0x7f0000283000)="42dd639c0078e95f522c5b8eed2cd2d4a6d8dbed91b9e1aee350561c2fd92c390c738b6e9f2e7dd21b25e5a907e7e137e84dd73ef86aa26846f2b4b7ee993cda151149718350634d6c170f815197912df60efb45edcf441ac8f8e8b5d063b36fa8f923c983fd2156540a9a4fd623b8ff48ee4e964096d8f59c8738ee5362975285df1c07fccbdb3dacb7efc6", 0x8c}], 0x2, 0x0, 0x0, 0x800}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c40000-0x48)={0x1, 0x3, &(0x7f000033f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xffffffffffffffef, &(0x7f000005c000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f00005e7000-0x38)={&(0x7f0000dcc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009d8000-0x50)=[{&(0x7f000040d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000121000)=""/224, 0xe0}, {&(0x7f0000b9a000)=""/79, 0x4f}, {&(0x7f00006ca000-0x11)=""/17, 0x11}, {&(0x7f000021a000)=""/222, 0xde}], 0x5, &(0x7f0000ca3000-0xa2)=""/162, 0xa2, 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000fb000-0x48)={0x1, 0xb, &(0x7f0000b5a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x44c, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @ldst={0x2, 0x2, 0x6, 0x9, 0x8, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000520000)='GPL\x00', 0x1f, 0xdc, &(0x7f000023c000)=""/220, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00006a0000-0x38)={&(0x7f00001e8000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003f7000-0x40)=[{&(0x7f000030a000-0x55)="d96e9ed304c1f8d455404c6687220baa549c9f0fede3cafa622f6b71cf4b50ad289895d20f3e6102d1a3d9c44ab77a517feb3b4b955242738c54b4c5740026af5527f06921dfda40bbbf34547aa43e77d721c495d3", 0x55}, {&(0x7f00002bf000-0x34)="64e4418bbfa84b59db465d7eb9d1e3bea3da766c1c30980cd43ae90456d0a835ff4e1b11bf0c529d55dcba02bb203577b657edbc", 0x34}, {&(0x7f0000a0c000)="9ee13724b5ee3fe7f72d68523b02f49a45f9eca2fbb0b667dcc8344994e4bf58fe11e2ded1e047c87d896e1a996d7e53f39e54b3e82e1de0c6bc91dd9034871ff0075bc261418bfdd269c910004b235fd188660b31afb857c5a178ec9b4b7387844e9d3918d9952f6ebe41ba39c80d19ef0ed7", 0x73}, {&(0x7f00004b1000)="b2662e682c3e76944c7c04a960d379aa1e5c614e57bc35ff616303a74d2298783451dc0c595558c961cf4b52bd2835c2d22fe816d752099de1194670ed9c172726fd6e52a37322141062dbffb00b852a11c984af37878aa6e3cba40f34095fa05755", 0x62}], 0x4, &(0x7f000044a000-0x98)=[{0x98, 0x107, 0x5cc, "2b5c8f06f17d4aa8dfb321f5b878dd5429a7580433756b9250f863a4e1cbb25219704eb4ba967b34961b05baab2f9f9ff5132f583ecf573fa393ae9dda226fd15111dfc0c62f28fd77a2a9c27b8e24dc1e82717070d9cdd825c8a7f47a2b67728089936fa1b416f87a970e43de2249bda7b035d6d32241300aef57ce6efb97906056c968"}], 0x98, 0x40}, 0x4000000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000225000)=r1, 0x4) 2018/01/27 06:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e51000)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 06:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000b9a000)=[{&(0x7f0000eb2000-0x142)="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", 0xa7}, {&(0x7f00004c5000-0xaa)="932f58b8f62bef0de88efdd3568a57c9054e125f71fd1506576a62eb7a4fb0280a3c8956b181a33dad78bd75f52f40d10427226fbe330507b1c7b159722125d51d7dba39893b52d62db2e36aa2ef3c70e503c57d2515f9d5f1f06b3e0465751ed8e92007088c72d795e17448a135925cf1d3af3e5142b1824830493ad8666d1fd58154de97adb712a6db9df55f8caba678692cbef39ce0df992a0f4b7dc74efe0c54537238f2cd876908", 0xaa}, {&(0x7f00000e3000)="39b244edaeda1d109217fb3a9d663b5000583cf822b20ff4f1710a0b516e771afbd00db5668c13e1c33178f8256859cd1eff75a5733e7899928600fd3b162057f2c7d4d80f66439547b4f36088ea87ff982e193c110ddf55b475f4d500fe4d84d73c3dfbf37e908ad3ba32fc4fb06120f339e167151268f64a4ebac16093a16bfd3a6e7f2e6c3d5e28b3d1d8dd97ac0af3539b5d02d8", 0x96}, {&(0x7f0000814000)="8bdd5d63bca5a496df7f3d195a3255ef968ce59a163c85d2ebfd37fb4197beb118442d81c2f064bb559a2840a15988f048b8cf2e59360cb99d655928f593d2055a3160efbe8bdc6f54ba42149da798b1abd35dd41797832bc91277b0412193f8811a4c94f320dafb3fd480308b357885776931b65b8b7f1990f95cfd9f90e9e3eda0c2079355c6399744c9a21a9779e46715893c83881d7396dded2f2559080f846b8110fae330632f7c87f03933d3c0593aed0e87e7a44df00ab8944283c7d7837b516a0933e23fb4e475c8a5b5d265f9e0da8dbc4c17a6c04ec45245257624f388", 0xfffffc21}, {&(0x7f00002c2000)="572c3cd6b6873c6e1efd33d31cee0a911381b77c678bcd41087bcbe4fff08446421c10b0488581b9ccd68f4408f7ebfd5d8d0b6e4a01e830284620e3aea0654ee444e8123d53abfaa92b68f5558bfe79bb6cd73d65ed1a16fde678f8a03281597c78d06b60d9bc442c787b57360d3b4616f88f0c1842508b03549b10ceb91a5c0150de", 0x83}], 0x5, &(0x7f0000298000)=[{0x18, 0x8001, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 06:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mount(&(0x7f0000e69000)='./file0\x00', &(0x7f000027a000)='./file0\x00', &(0x7f0000fdc000-0x9f)="6e6673640082f0bf0640aaec6d081f580a1ccaf4a49edaa15c31b64e00f19c5f4db8c847ef533277631a000000007fffffff6a85395327e8bdadd58ff628d04df7c2cb72a263f56b845ba761ede99bc9752fb83cec5e9b25b19c0acbad88c79e439bbf3102cb613ae63fed72306b32fd65e292f9aef2f452a6848090c29850356ccc38429301ad18bd1118c429f5c66797c3be2150d92962e0512a43cc26c1", 0xa00014, &(0x7f0000983000)="") 2018/01/27 06:53:44 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000)={r0, &(0x7f0000000000)="b52105b8f8d7dd0f71897fe4b6ca84f40667583777b0cc3a03ef77f7650b63c1fd3f2a192a13d3e83dba11a239b413dde411cf22e8491bdcfa12ce3723c96455fad01e9927fb43f5e14333852e7eab69d2833face8735ff45b992908dc6b", &(0x7f0000001000-0x64)=""/100}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000f63000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f69000)={r2, &(0x7f0000f6a000-0xd2)="875ffcbfbebabf9adbedd47b6b1f3e90966c6c172510f09f6af9be76ab941d73c24f6f806fc1f3fd7c3ca9f89767cd54b35f30abbcd2b6f6d73d095ba634381b85b57bc32cb1ec3fcda1b33d3b025e3fd9db96d0b1f2d1fa83977aad6b18ae886f82c75bb5d57d6180da1c80a885181f3292e62f03873136904701069e73be68ca53062d2a1940d31037d5e5991ad9359dc6faf45588d6e8b59a15f7c3e6fb08fcc2fed41225b13ab847238439910f6cbbf2cfb8e281105968b1fd41cc8b704a025798974fb20f96caf0e260e3ba5778a20f", &(0x7f0000f69000)=""/3}, 0x18) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f6b000-0x18)={r2, &(0x7f000085c000-0x9a)="cc1c43e099a1c3db6ebc0393f15dc5ec59210f2caf4498702e14b3c56ff0f979cec7e137a90791bc8e513decd7366bf5f0d81d2435dee939e7f9da0bfb81e58b344ddea54c229b03aacaa557bc8aeec7faafe7d47b99074835d7705d486b94f17ad94d828ae0d2d5c786fd919192b3221084c7ecb45b8be3b3c54c0213a3ce2906b2dd6515bac8e350a5d8977ad069a29b7df1e81f8441490355", &(0x7f0000f6a000)=""/7}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xde) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r1, r1, 0x4, 0x2}, 0x10) socketpair(0x0, 0xa, 0x4, &(0x7f0000f69000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e26000)={0x0, 0x0}) 2018/01/27 06:53:44 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xffffffffffffff72}, {&(0x7f0000013000)=""/92, 0x2f}], 0x99, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0xd, 0x9, &(0x7f000000a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x400}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xf, 0x9, 0xd, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0xffffffffffffff7b, 0xd9, &(0x7f000001a000-0xd9)=""/217, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000019000)={r1, 0x0, 0xdb, 0xc8, &(0x7f0000016000-0xdb)="ee9f253f5f4366765513477bde8436ecd5eb73cbe51c61294cdb41b2ca6de23faa590c804686ed6b82209bf49d9d2978269fd2575fba95ef9fcc9067842b69b24d78a0375d64a7da6789104afe05bbb2c1db9db883d4f79355dea864faa99b5b5e89152e008f35a60f35531097fca129c6a7290b31e474cfe84be9e1da9ccdbb3a01af243f564101bfed15f6541ec566a1772b4ff1473a0d06ead3329ae5316b20f60bd00c9efb0990441d804d651c7ea1f13ade87d439f8137546c9a39925b5bf3b3839726d99e36c06721f687d8ed56520e7ce68f30f2d308686", &(0x7f0000016000-0xc8)=""/200, 0x9, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x9, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fbc000-0xc)={0xffffffff, 0x100000000, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fab000)={&(0x7f0000ee8000)='./file0\x00', r1}, 0xc) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c41000-0x8)='./file0\x00', &(0x7f0000b25000)='./file0\x00', &(0x7f0000fda000-0x6)='tmpfs\x00', 0x2000, &(0x7f0000696000-0x67)="3b2759499fb51ec8bbd257ef2ecce6b8ac790a74dfac47d17d3af0ce15171ce6a626500b9647fb6a9834938febb3294e3d4c04b03c76b9f81f9b014a228e0be845cff8d310373e9ae3d110b6cc0413b061d65e43f65d91a44a719f347e0010adb4e5604c9dd44d") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a5a000)={&(0x7f000013d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d94000-0x10)={r0, r2, 0x5, 0x2}, 0x10) 2018/01/27 06:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000549000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000631000)={&(0x7f0000603000-0x10)=@llc={0x1a, 0x16, 0x9, 0x2, 0x897c, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f00004c0000-0x60)=[{&(0x7f0000d60000)="", 0x0}, {&(0x7f000015a000-0xec)="14eedcd8aea634bb3863493d555801df86c47aa26d3338ab9be34eb48365753379b95a2cb652558e0ffe17edc55337bfa0fa7eb5a4ef5dbdfb54a289c8c8acc0da6d52c093c368575baf9a32ed9b1f6fef922f43813903dd6d8aae0d91389488c8b3d5e2b973a6514de658b61b7f9e5e5201f6078dfaa8bc7d24a0a8c4f140d0efa9da36e3985396f0134de8c7566d5aa907837ab17787593a4df2d08478a3b0b656f6a7c6b85c673fbdf2c00e5975d6dfe532af7a7bc6927643e7a99bbf2c1af91b397184e9e1d82e4efafab1", 0xcd}], 0x2, &(0x7f00008f2000-0x168)=[{0x10, 0xa9, 0x3, ""}], 0x10, 0x0}, 0x4) mkdir(&(0x7f0000cda000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001ab000)={&(0x7f0000ea7000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009d7000)={0x9, 0x0, 0x6, 0x1, 0x8, r0, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x76) r3 = perf_event_open(&(0x7f0000082000-0x78)={0x6, 0x78, 0x20, 0x1, 0x5, 0xe544, 0x0, 0x9, 0x0, 0x2, 0x1000, 0x8, 0xa0, 0x800, 0xcb, 0x5, 0x40, 0xe1d, 0x9, 0x3, 0x1, 0x20, 0x9, 0x200, 0x28a6, 0x7f, 0xafd, 0x401, 0x6, 0x0, 0xee93, 0x0, 0x1, 0x1, 0x200, 0x3d, 0x5, 0x3, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x9}, 0x2000, 0x5, 0x5, 0x2, 0x4, 0x2, 0x1, 0x0}, r2, 0x8, r0, 0x8) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b67000)={0x0, 0x0}) socketpair(0x1d, 0x0, 0x0, &(0x7f0000745000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073b000-0xc)={&(0x7f000030a000)='./file0\x00', 0xffffffffffffffff}, 0x5) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00002c8000-0x4)=0xffffffffffffffff, 0x4) [ 305.156617] can: request_module (can-proto-6) failed. 2018/01/27 06:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) r1 = gettid() perf_event_open(&(0x7f0000174000-0x78)={0x7, 0x78, 0x6, 0xeac6, 0x100000001, 0x20, 0x0, 0x7, 0x40000, 0x8, 0x1, 0x10001, 0x36, 0x1, 0x2, 0x8001, 0x1, 0x0, 0x5, 0x1, 0x20, 0x1, 0x7ff, 0x0, 0x9, 0x1, 0x2, 0x7, 0xa67, 0xfffffffffffffffc, 0xd4614e2, 0xd865, 0x4, 0x9, 0x1, 0x3f, 0xffff, 0x7f, 0x0, 0x80, 0x2, @perf_config_ext={0xff, 0x3}, 0x800, 0x7, 0x1, 0x1, 0x7a05, 0x5, 0x9, 0x0}, r1, 0xac9a, r0, 0x2) 2018/01/27 06:53:44 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x8, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={r0, &(0x7f000035a000)=""}, 0x10) 2018/01/27 06:53:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e7c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x2, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x3, 0x6, 0xe61, &(0x7f0000e74000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c32000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ceb000)={&(0x7f0000f14000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d0000-0x8)={r3, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)='\a', 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r1, &(0x7f0000740000+0x44d)="", &(0x7f00008b1000)=""/83}, 0x18) 2018/01/27 06:53:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x7fffffff, 0x4, 0x9, 0x2, 0x0, 0x8000, 0x0, 0x1, 0x1, 0x5, 0xfffffffffffffffb, 0xf5, 0x0, 0x4, 0x80, 0x3, 0x4, 0x8000, 0x81, 0xffffffffffff7a67, 0x9, 0x5, 0x8, 0x5, 0x496e, 0x1, 0x3, 0x8, 0x0, 0x7fff, 0x7, 0x1, 0x0, 0x40, 0x8, 0x7e, 0x0, 0x3d4, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xa}, 0xa011, 0x3, 0x581, 0x3, 0x7f, 0x3, 0x8001, 0x0}, 0xffffffffffffffff, 0x65, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x0, 0x8, 0xffffffffffff175b, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffb, 0x10000, 0x4, 0x10001, 0x8, 0x6a, 0x5, 0x3, 0x433, 0x20, 0xffffffffffff1ce6, 0x3, 0x2, 0x4, 0x4, 0x7, 0x3, 0x8f3, 0x0, 0x6, 0x8000, 0x5, 0x100000001, 0x100000001, 0x5, 0x1, 0x8001, 0x7f, 0x3f134623, 0x4, 0x16de, 0x0, 0xfffffffffffffff8, 0x3, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x10, 0x400, 0x55, 0x3, 0x3, 0x0, 0x9, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a4d000)=0x6) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}], 0x2, 0x0, 0x0, 0x9}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000088c000-0x78)={0x1, 0x78, 0xd14, 0xfffffffffffffffb, 0x6, 0x23b, 0x0, 0x3, 0x10, 0x1, 0x9, 0x20, 0x7, 0x8, 0x7f, 0x7, 0x6, 0x81, 0x4, 0x8, 0x3, 0x7, 0x6429, 0x8, 0x100000000, 0x7cfb00e1, 0x9, 0xfffffffffffffffb, 0x1, 0x100000000, 0x5, 0x100000000, 0x7, 0x5d, 0x10001, 0x4, 0x5, 0x3, 0x0, 0x647b, 0x0, @perf_config_ext={0xfffffffffffff801, 0x1ff}, 0x40, 0x10000, 0x3ff, 0x0, 0x100000000, 0x0, 0xd7c, 0x0}, 0xffffffffffffffff, 0xe245, r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) r5 = getpid() perf_event_open(&(0x7f0000faf000-0x78)={0x4, 0x78, 0x9, 0x5944, 0x4, 0x2, 0x0, 0x9, 0x1000, 0x4, 0x5, 0x58, 0x4, 0x8, 0xdbac, 0x8, 0x7, 0x1, 0x9, 0x2, 0x9, 0x3, 0x1, 0x7, 0x5, 0x2, 0x2, 0x101, 0x7, 0x1000, 0x2, 0x9b, 0xfffffffffffffe00, 0xfffffffffffffffb, 0xffff, 0x100000000, 0x3, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x27, 0x68ae}, 0x20000, 0xc4, 0x9, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x100000000, 0x0}, r5, 0xffffffff7fffffff, r4, 0x4) recvmsg(0xffffffffffffff9c, &(0x7f0000fac000)={&(0x7f000007d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d87000)=[{&(0x7f0000e68000)=""/144, 0x90}, {&(0x7f0000574000)=""/30, 0x1e}, {&(0x7f000007c000-0xa)=""/11, 0xb}, {&(0x7f0000070000)=""/188, 0xbc}], 0x4, &(0x7f00005b2000-0xc7)=""/199, 0xc7, 0x6}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00004a6000)={0x9, 0x5, &(0x7f0000491000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@call={0x85, 0x0, 0x0, 0x1d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000883000)='syzkaller\x00', 0x7, 0x33, &(0x7f00001d5000)=""/51, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/01/27 06:53:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0xa0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000021000)="", &(0x7f0000137000-0x1)="d5", 0x3}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/27 06:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a3a000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f2b000)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x0, &(0x7f0000f9d000)=@raw=[], &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f0000a1d000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r2, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b09000)={&(0x7f0000236000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000013a000)=[{&(0x7f0000212000)=""/4096, 0x1000}, {&(0x7f00003f5000-0xc4)=""/196, 0xc4}], 0x2, 0x0, 0x0, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000fd9000-0x48)={0x1, 0x6, &(0x7f0000797000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, @jmp={0x5, 0x1, 0xf, 0x0, 0x0, 0x1, 0x0}, @ldst={0x1, 0x3, 0x1, 0x7, 0x6, 0x2, 0xffffffffffffffff}], &(0x7f0000185000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00004cf000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) [ 305.288337] can: request_module (can-proto-6) failed. [ 305.320868] can: request_module (can-proto-0) failed. 2018/01/27 06:53:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000086d000-0x10)={r1, r1, 0x0, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000eb4000)={r0, r1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000057d000-0x10)={r0, r2, 0x1, 0x3}, 0x10) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:53:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003b8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006fa000-0x4)={r1}) 2018/01/27 06:53:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000623000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001f000)={&(0x7f00001aa000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e56000+0x736)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) 2018/01/27 06:53:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eca000+0x337)={&(0x7f00000eb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd2000-0xc)={&(0x7f0000532000)='./file0\x00', r0}, 0xc) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009d1000)=0x968) socketpair(0x1, 0x8000b, 0xea, &(0x7f000022d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009d4000-0x94)="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") mkdir(&(0x7f0000054000)='./file0\x00', 0x8) 2018/01/27 06:53:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000000)={0x0, 0x0}) close(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) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xfd)=""/253, 0xfd}, {&(0x7f0000001000)=""/27, 0x1b}], 0x2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x9}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000)={&(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x3, 0x4, {0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0xc5)="38585359acdb9ccd9ba230a1e1630908c3bbef1dfded26b420d0ccd79e157d6052dfe3c307d42e1554f8aa48a95641cc370ea6c0fb7b431e19ddc100b2db39054fa1e7893fd4f40a1902d242b6893f59def322d2dcd031619f03b03ee7dbc79d5f403f9e4a68241b19eb152b29c016b55739d6586378c99d05ddb750f4a4d93b807e1a73859c313694e85f0b2e584cd9cae0ba707c7eb37b445be876404d66dedbcd0de075680b9ad523ff7afaf23711c954347a783e05b5d3742d38cde8215f4312d992b4", 0xc5}, {&(0x7f0000000000)="af8a2474216dad44faf496680632734314134493266b74656fb46a5eeba6c042a5e2e108b6f7706bbdf0d5579a1962be41354b40b34cd9d6f1e051ce0d1538c94aa2d952031b49a7e57bb153627cf9b10dab5e08a42cbde0dc672b55", 0x5c}, {&(0x7f0000001000-0xaf)="173008e4c8c7014c65745bdfbbedf84d04c2d932263c04b2b2003d5e27fb9665a7f74f9daa65a9f5b462f8a1687b9fe506b5289bde4d3932758cf8090f09d6ce761ce1755dbc93ee1a59fbc1409441624f812e37fff917789b813ed9933ab3cae13a341a226d9622d2067137cb9997ec5e5a52fff811921322f08874a74d71a23e9de8b2cd6c603d961d185c8de93a7d00bd2ef7688337000af88564b2701d33ebf2ad6e4a01849a46da7a5fef0d9c", 0xaf}], 0x3, 0x0, 0x0, 0x10}, 0x80) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x17, 0x0, 0x100000000, 0x3, 0x8, 0xffffffffffffff9c, 0x7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x48f, 0x18}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000004000-0xfb)=""/251, 0xfb}, {&(0x7f0000002000-0xd6)=""/214, 0xd6}, {&(0x7f0000003000)=""/190, 0xbe}], 0x3, &(0x7f0000003000-0xff)=""/255, 0xff, 0x27}, 0x40000000) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x9, 0xe, &(0x7f0000003000)=@raw=[@call={0x85, 0x0, 0x0, 0x2c}, @ldst={0x2, 0x3, 0x3, 0x7, 0xf, 0x2e, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0x1, 0x1, 0x3f, 0xfffffffffffffffa}, @map={0x18, 0x5, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000000}, @map={0x18, 0x7, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x2a50000, 0xff, &(0x7f0000001000)=""/255, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r7, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r4, &(0x7f0000003000)="73bf52d7b175ec5989d7a4abcb5a1e9e13b809825a4863f7f0b3738fcb8379f9171ea9f0e7fc30f4eb7975cc6c8ec343a4fbc65983c081c8", &(0x7f0000005000)=""/214}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r4, &(0x7f0000007000-0x57)="85eceefe911ad64a8bc4cb02477a23363696bdf44827d1c7de61ffbb628652c41d085a5cfff72eaede3852f9ec30a9cb72bc5695198af1882cba45ee4495f081f4218719a53431f218848c85890536cd5c29b69a5f03cf", &(0x7f0000007000-0x98)=""/231}, 0x18) 2018/01/27 06:53:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f000007a000)={0xf, 0xf, &(0x7f00003b7000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x100000001}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1f, 0x5, 0x1, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @generic={0x5, 0x8, 0x3800000, 0x8}, @jmp={0x5, 0x6, 0xc, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0x3, 0xa, 0x7, 0x10, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000006b000)='syzkaller\x00', 0xffffffff80000001, 0xdb, &(0x7f0000528000)=""/219, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000004c000-0x28)={r1, 0x0, 0xfffffffffffffe2b, 0xfffffffffffffe2e, &(0x7f0000143000-0xd5)="6c4c1b07530636a13e1ab46f5ac9328166236ac544d86871136e944c882a55f12a10ef62b630239437a542cc6a143e45ff999ca5a49615788c2fd4833bbd8755c1ba5b33acac7aae17d8c79bea2570c5e636aabb7358bc032c6a972116da0c50fddea74156e782621b774207eaae494dfdd6ab78efe02b713acc0da31534255d1d63b7359630decd6a4a3c18bd0a28d16acdfd9d6629a8387dc5778bb0d30f1d87821a4dcf5f9b14cf186cd2b9bece76df84561e9aeeb727c090742a94f3d5aeb25876aba6fc874f2390c02e03d9db66b236d37733", &(0x7f00007f2000)=""/120, 0x8, 0x5}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) 2018/01/27 06:53:44 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f79000)={0x0, 0x0}) 2018/01/27 06:53:44 executing program 7: socketpair(0xb, 0x6, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x20)={0x1, 0x6, 0x7, 0x0, 0x10, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000001000-0x7)="4bcc2aa387976e", &(0x7f0000002000-0x84)=""/132}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r1, &(0x7f0000002000)="b3c8eb1fae5c433cfa373abde7f879289f8e646957db8ef3ffeb47186a5ba97a31ee51a965bed6159348b5dc8cf0", &(0x7f0000003000-0x49)="39cdfe7d6267d5992646c216960b98f3cc1a7af4750cba0052c3b1b00040389fad5102c34455487fc627e14d895cd05cfcbfdc552b8b560626d7032b6053570bdc26d267496c1d9950", 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000094e000)={r0, &(0x7f0000001000-0x58)="073cc3671ed726ea7f875296fc6285619d0fd332de69d3e5002e9d6645b5c09cc341760e240f429cc6881563f09bbf1cd92313612584336fc6001adcdaa74af57de2dd88c2cad1e02eb2e0243b184252fe941490e8acec84", &(0x7f0000001000-0x1000)="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", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008b7000)={0xf, 0x800, 0x1, 0x0, 0x18, 0xffffffffffffffff, 0xd6d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0xb766, 0x2, 0x400, 0x10, r3, 0xf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a76000)={r2, &(0x7f00009d7000-0x4d)="a3797d8b656018ce90b897af5fd8cfe49f58634cf6c956d8100c66fe5e36da683905e9bce92dca61351273ef0cd13307905d82a8dc296de19a68938a6222cbe45d1e136fb408afe6652725e977", &(0x7f000053d000-0x78)="54ce53dac9f298abc38aa9cf32b7845a48c7756af66c2a094c80687b9f41e384340000cb50596bb60000000000008399508191d335c8c22c83bd78d6c5af9a02a4d0876e30564d2eef5caa5e2d981d749f73b0e301e0bcabe02bd543b942af41613091af7801894fe462a6517ad4b99e32ae9dd1a1394ebd", 0x0}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000093e000)={0x0, 0x0}) socketpair(0x4, 0x6, 0x20, &(0x7f0000bdb000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000073e000)={r6, &(0x7f00007f7000-0xd8)="c2354977dd5f4577642138ab289fa189b592a197abd63d5f06a2a6981e70a63246c304e83ef58c75f0b23e07ff3fe07055d7f444dfbf15aada38aeaacbf72923428a55abca5b1b1cfcaf86f77dfed3db3a2842eaf13948cd68bfb518d63f97b886d54b064cbab85f7c349d90ba46a642de8382d6a8b6f2b30ebbf93d5bd616d7ce733ad00b6c3073a105226182822d79b3707de7b6ae549b91dddb4a572711aeafb35a957e790cab0198270af20f86f0ac89a0410bca369d4196b1a9ba261fb03a6e970e5a7c3d170e80ea3261211ecf04947ced7159180b", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r5, &(0x7f000031a000)="", &(0x7f00008a5000-0xda)="0d55753957ab4568b4a234c2bafc1e8a859563878bbd3f0bc7bfea4ae89affce5bfe8fcc71ad894c953e5f74b68ab855f53c2d89677d1c1e6dc405cafa9ef9b4292075889f269a7860aa2f1cc2a62c005dc0d67fa3b2be60e012d6fdc2c899298a94f3f1ba4be5599a78519468735c58447cb24db7f74429e9ba6f5870b019573e829e6fad40b58ab3ca090f55c600003cff4d9e57046ecde832ca15a6dbc0c0678b7d1b3bcc0f3eb1541ef91092a33737ee6df959347050e344c281cf6aaaf5fa5aac503bdef5c03d2732157fc3060eca587391675e23f42ab9", 0x0}, 0x20) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b41000)={r0}) bpf$MAP_CREATE(0x0, &(0x7f0000b40000)={0x0, 0x80000001, 0x9, 0x3, 0x4, r4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 305.373278] can: request_module (can-proto-0) failed. 2018/01/27 06:53:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000717000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f000013d000)=""/3, 0x3}, {&(0x7f000023a000)=""/29, 0x1d}, {&(0x7f00001b6000)=""/27, 0x1b}, {&(0x7f0000ae1000)=""/30, 0x1e}, {&(0x7f0000001000-0x80)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x7f}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000ef2000-0x48)={0xd, 0xa, &(0x7f0000c79000-0x50)=@raw=[@jmp={0x5, 0x5, 0x0, 0x0, 0x4, 0xfffffffe, 0x11}, @jmp={0x5, 0x1, 0x0, 0x0, 0x0, 0x30, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xe3, 0x0, 0x8, 0x9, 0x20, 0x4}], &(0x7f0000699000)='syzkaller\x00', 0x3, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a87000)='./file0\x00', 0x129) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a3d000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000f83000)={&(0x7f0000c57000-0x20)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000abd000)=[{&(0x7f00005bc000)="8c080c516fcb38aa62345f6dba19366855843d5b5f2aa2ab429f991bab943450647f5bcd4d0e686e8a9b2dce6523df319ccecf57c10c26b87b04951ee4bc50f9d65e27b7278d088e71fa34e9cc43cbdef17c1942c4dc8ff518706c7fe5bc57c6d76d4b128c83dba5f70a2403f24d73455e9e9656940be5b2f0c6", 0x7a}, {&(0x7f0000cae000-0x4b)="31043158e3b2b25d7ff77e23dd84a064a0d72642e45432201a02f86a14a72503ad97fb9e7bca48c3313b07d93673e1f6408a4ed102e024a92feb42e2a6ac3bcefa94c0220491832a540e04", 0x4b}], 0x2, &(0x7f00004cc000-0x10a8)=[{0x1010, 0x11f, 0x4, "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"}, {0x30, 0x1ff, 0x100000000, "d3b7fca426b202434926c61a342a5cdcee2683d646a71a5802d19c"}, {0x68, 0x115, 0x8001, "74f4a66168aad860cdf49060daed6dd9dc0503d86afb24c650f340a3724688db0e900cff0b321be900868fdb87ed3c1bb4d1c9beafa284b48b9b0fcd464f600b3bde1c0f94b0e7769d49f23666ab3408559ff8e7"}], 0x10a8, 0x4}, 0xc080) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") socketpair(0x1f, 0x80000, 0x1000, &(0x7f000029b000)={0x0, 0x0}) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/01/27 06:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006fa000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000866000-0x8)='overlay\x00', 0x0, &(0x7f000029e000-0x19)="8bec10350656819f4cc8cc5f72d1a85c0000") r0 = perf_event_open(&(0x7f0000af4000)={0x3, 0x78, 0xab, 0x4, 0x6090, 0x0, 0x0, 0x3, 0x2000, 0x7, 0x8, 0x0, 0x1f, 0x1ff, 0x854a, 0xfffffffffffffffd, 0x6, 0x7, 0x3, 0x100000001, 0x8000, 0x5, 0x8, 0x7ff, 0x17, 0x7, 0x6, 0x7b19, 0xfffffffffffff801, 0x0, 0x7fff, 0x7, 0xccc7, 0x5, 0x6cd5cee0, 0x9, 0x6, 0x1, 0x0, 0x26, 0x0, @perf_config_ext={0xffffffffffff76b3, 0x60}, 0x400, 0x1, 0xfffffffffffffffa, 0x7, 0x8000, 0x800, 0x4, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) 2018/01/27 06:53:45 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a2a000-0x8)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x1000, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x1, 0x80000000, 0x0, r1, 0x8092, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f00006ee000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000abc000)=[{&(0x7f00001cf000)=""/186, 0xba}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000984000)=""/41, 0x29}], 0x3, &(0x7f0000000000)=""/165, 0xa5, 0x7f}, 0x40012060) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb7000)={&(0x7f0000fd4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd4000-0x38)={&(0x7f00009d7000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fd4000-0x50)=[{&(0x7f0000f66000)=""/157, 0x9d}, {&(0x7f0000fd4000-0xcf)=""/207, 0xcf}, {&(0x7f0000fd4000-0xbc)=""/188, 0xbc}, {&(0x7f000069d000)=""/89, 0x59}, {&(0x7f00002f9000)=""/78, 0x4e}], 0x5, &(0x7f0000fd3000)=""/176, 0xb0, 0x7}, 0x40000042) 2018/01/27 06:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80004, 0x1, &(0x7f000086b000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00002c3000)={&(0x7f00000da000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000e6b000-0x30)=[{&(0x7f0000ad1000-0xb1)=""/177, 0xb1}, {&(0x7f000083e000)=""/89, 0x59}, {&(0x7f0000748000)=""/6, 0x6}], 0x3, &(0x7f0000b7b000)=""/128, 0x80, 0x400}, 0x40000000) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000623000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000684000)={r1, &(0x7f00003d6000-0x52)="360f53c0d2172b1167b3be08800456a6dfee38137a64ebeb874a02f15723b4ff9b5bf442a5ba22fc83aac0ec2709d11e4c7c0b390713e031283fc0104a2372de040bc014efdfc9e72ff239eb9ff56041cb16", &(0x7f0000409000)=""/32}, 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x89ea078024476978, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000555000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c50000-0x2c)={0x4, 0x0, 0x5, 0x2, 0x10, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b8000-0x20)={r3, &(0x7f0000a81000)="b3af322a11f37a007d01138fb0ec27b14e6a7359fd8dac03ef807cd2d9d92ac8c9416587fa1b94d8d34bf336ec9b3ac3ec811c264ca069dd18bfaa0375a450f8", &(0x7f0000c04000-0xc)="efc7187aa8c5b150d2a2109d", 0x2}, 0x20) perf_event_open(&(0x7f0000004000-0x78)={0x4, 0x78, 0xffffffffffffffff, 0x1, 0x8, 0x1, 0x0, 0x3, 0x84000, 0x9, 0x4d, 0x9, 0x7, 0x8, 0x1, 0x2, 0x0, 0x3, 0x5, 0x7, 0x2, 0x7fff, 0x2, 0x7, 0x5, 0x0, 0x1, 0x4, 0x8, 0x9, 0x200, 0x2, 0x7, 0x6, 0x37, 0xf92, 0x80000001, 0x10001, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000eea000)=0x0, 0x0}, 0x8000, 0x3, 0x0, 0x7, 0x5, 0x3, 0x7, 0x0}, 0x0, 0xc0e6, r2, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00006a0000-0x2c)={0x1f, 0x5, 0x1000, 0x7, 0x10, 0x0, 0x1505400000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80000001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x2, &(0x7f0000f5f000)=@raw=[@jmp={0x5, 0x7391, 0x5, 0x7, 0x9, 0x0, 0x1}], &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x1a, 0xffffffffffffff4e, &(0x7f0000c00000)=""/251, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:45 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005c2000+0xe)=0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007c000)={0x0, 0x0}) 2018/01/27 06:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000514000)={&(0x7f000019a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00008f8000-0x70)=[{&(0x7f0000e75000)=""/50, 0x32}, {&(0x7f000082b000-0x87)=""/135, 0x87}, {&(0x7f000090b000)=""/84, 0x54}, {&(0x7f000057f000)=""/220, 0xdc}, {&(0x7f0000ed0000)=""/209, 0xd1}, {&(0x7f0000327000)=""/148, 0x94}, {&(0x7f0000c29000-0xdd)=""/221, 0xdd}], 0x7, &(0x7f0000384000)=""/24, 0x18, 0x2}, 0x2061) close(r1) close(r0) 2018/01/27 06:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001a7000)={r0, &(0x7f00006ff000)="7e631a88c164feb87f073421fa3ec37d2dbbfe7fd1bec7c2f23c1bdf926258671d8e475a9ab620bddb75fe7f9c1e51b1528e24b661b284d0c6e93cc64150450346a1f5f41005337be53fe1da9ac41b8ae6475722a5f999aecad793c26625e03021581659988121856ea3327adc4efce313376e", &(0x7f0000210000-0x27)=""/39}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={r0, &(0x7f0000a63000-0xf)="", &(0x7f0000fbb000)=""/75}, 0x18) [ 305.506771] overlayfs: unrecognized mount option "‹ì5VŸLÈÌ_rѨ\" or missing value 2018/01/27 06:53:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b6a000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 06:53:45 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x4, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x2, 0x33, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0x54, 0x78, &(0x7f0000010000-0x54)="5650dbdd59c804a052d1aff9fbf6cd4e772a91dea5e447fabbb11ec639584d30c47d6d115e98b8b9b8b5b5ebed22fee47d8d7bbc0dcd7a375b437ae65cbb7130a02c5f414e58298dff9ede521c21b283e4bc8cfd", &(0x7f000001e000)=""/120, 0x5, 0x0}, 0x28) 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(r1, &(0x7f000001e000)={&(0x7f0000015000)=@pppoe={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='syzkaller0\x00'}}, 0x1e, &(0x7f0000002000)=[{&(0x7f0000015000)="884915e17d492193c76a5d973273d29032b4f4c9c785385f5e817a31ca6624102a02da73b374238ec7f5bd33135e3a6ffa5bc14892dcc56d954ff1", 0x3b}, {&(0x7f000001f000-0xa3)="6cd1969c3d9293412a89e816ed34bfd011caaeadc4feecad37dd4dddaffa46149d9a76df4690725ae38c30dc80f50ec316b6ca8a31db92af112a87092c24e942c967468649e1e69e8d4afec8117523decb46563d5019619f00dd2b2b053d970f6349ac20917d35853cc98ebdc71d1f9d7f93b773486d59b1c0686285cc325aede58d26238569b066b3cce3ef531a38292d50cab87b3e6ccebd2e22fb6ab7cf25055ba3", 0xa3}, {&(0x7f000001e000)="0f7240895d8c654a6a49791daeeec765be099dc5b3467e7811d395a06e165034b89dfb3811a7209431384f7d1ca4a26b327d89265305cac2beff9aad76418fad3f0bc84caf0556f325421fc119dac52f240ff028cc47f2ca5bad850f85dfe176aa0c09eae118ce07c5fbdc7fe20d8a675162c883fabe44769c15dd5e0e9a5c30a3946ef128209a7b929eab23942bf1bff8b7dac3c3748232ba737af0b5cac6f48923dfeeb38d335bc8a411c6964cd415f63c2fedf2b3d2f2dd50521dbf71ef9ba625fa1e2764a98f2d6a3a3baf4e24da28654dfd7f1bf517ffc8435cdb0c7740dcfcd18dfffb94746d7bc901cdf118328a", 0xf1}], 0x3, &(0x7f000001e000)=[{0x60, 0x10d, 0x5, "a9d7a854967e988d1f12f2548bee1c56a2f310706cc0d20ea9318427c413b36b89d824928cf8484aca6ce1fc2ec59feb1f292c7d7e64375a9f99f28599724c8b91e827fa5c09c9d7d555"}], 0x60, 0x20004054}, 0x4048801) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x5e4, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000877000-0x10)={&(0x7f000032a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x13ccae768319fc5c, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e4f000+0xf58)={0x0, 0x0}) sendmsg(r1, &(0x7f0000073000)={0x0, 0x0, &(0x7f00009dd000)=[{&(0x7f000062e000)="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", 0xfc}, {&(0x7f0000e65000-0x98)="86b23445144925cf63d8bc1ece6e2b6c65eed1096a171374bd7435e28a8f6bd02f39c148a8732ba05f01bc09b6d54416f4fbbb67dd9504ccc9a60de4f49c6da29e4c36ee5e546aa0c03734ae8a8e432805d4e51f4181d818a9612e04490e4d6c618f8ea24145c61934c5f7ef1c0b393eb5ff25bb763d738361e0d4ba3378804c64f76c61add6b6bfadf0243383c3048b1523756bf13f4c49", 0x98}], 0x2, &(0x7f0000446000)=[{0x18, 0x13b, 0xffff, "c488e0cacb"}, {0xe0, 0x101, 0x7e, "78c70dac99f078e901b86bdfb2882102d5ec9b4691096d326ab6579bb6a423803ba9a37bb4a00694730f928ec9c94beb534f4c786ed52dffa98ad8e08e78a7b727926c214a44b1c8b56c7460c930a7816e656073153f62c631b5f249b8936473bd1dc31506a7c851a287250fd9dca60a42cd58a40a6a89c869c89c69095e38b19e2a99e633fa45d4518d0c22d5481a64a313d1c12d5ab01cc30c0710bc3b0587460c164c1f5a97b2e0dfd4fd224607247ac53843b2e8f46295166a6bf8e1acf58661dc769027d6a337"}, {0x48, 0x119, 0x100000000, "3071988e78afb00a6739a449f67eaefb4d987d2d06413745e8e88363a56f49b5ec30112df0d74e9439ac985b162e5b060b8c9a0f0396"}, {0x108, 0x10d, 0x0, "01ac87a390cd42914a73928dc42e0f34307a3515e02d4927dd74a198eaa53fed6884ce713a86be2f0fcc9b202d6713dce217cd09d1e11fb3625c303f9676e7bad66319e4bfbe86d8de412df4f636f0d2301c579db93ff0c8cff7f461bb330daae6083cda90fb69b49c1eddf6f61123ecb8c65553ea6ab19510c1babb86c2d2b2af4ae24b206573fd2ac5050641a4d6eb26e5c32f8ba930f3acfbe7568971aa269e530adfadd673f5aafef98c5a5b1f02f4182774aeb7f00c7b5d98dd6dbdda6f0048f794efb1c586f23d38258ec6022e39e7e5b8f2c7e871fb52931a8e1a5545b0a2654932f6d1cf06fed8572e76d747249d"}, {0x98, 0x88, 0x100, "ca0e92647680035a29ccdc8c955b4e3e79a29ca0f1d1ba2654d1cda66de8fe7f037a598466e124c25c5526dcffe445d3b8a9f5fab3d6fa113f4b4710d997f13f42fe02e83439cfb79b59e6c10ef620b880779f26b516a105c193737325d2376229a1a729ccd2fbc0397a996b4bac956750a61c3d75d105257b4fb901158db323f5"}, {0x18, 0x3a, 0x7f, '1\f'}, {0x28, 0x88, 0x7, "f2a1d4d85e9ddb446808d58bde709d5793fe66"}, {0x1010, 0x10f, 0x54f, "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"}, {0x38, 0x19f, 0x0, "9c5d241d5f88adc1d0d82ff42d729b1432bbe3cb19bd6131c48c902af9823f2990d23d"}, {0x88, 0x10b, 0x218, "d227f7ac01fa5a63d70908a6e0a51e15d0e75be6ddd44b4f90fc006cd587ed8d81fbfec37fef9e9a3efff3dfc91e235edeb913c96964e01d339f1419b27c2d4decefcd24fcf1865fe090e1c137ef977746a3f0aaed5cb10ee2dccaea0ab8624bc33dcbe78e8b74b1d220872024fe3aab690ff23a2c"}], 0x13f0, 0x1}, 0x884) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000047c000)={r0, &(0x7f0000895000-0xa4)="635c6946768ec34f3adaead0323a71558066fd1e5fa2baa5c6630ea6b892f9bc9eab13adaf2dac341ee4f9487d0efc53707fa6b9d0d530c87f490ba120f95160bc9537c836e516d23d7a20d70433f4060a706bea45ada0f9ed8dbe6f42f87a79c0a2f07e0edb3b8a594a365b3434f1b1f3aef09f12474469adcbb8e036fd9a6df8d3d3f420bb443bb6f3dd81d130ad62693b737a0df669b64d9ca2a97a5ea107db047fd5", &(0x7f0000922000-0xa5)=""/165}, 0x18) recvmsg(r2, &(0x7f00004da000-0x38)={&(0x7f00005ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e6c000)=[{&(0x7f0000f94000)=""/82, 0x52}, {&(0x7f00002d4000)=""/4096, 0x1000}], 0x2, &(0x7f00005ae000)=""/5, 0x5, 0x1}, 0x2020) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000670000-0x2c)={0xf, 0x8, 0x7ff, 0x9, 0xa, 0x1, 0x6000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r4, &(0x7f0000808000-0x38)={&(0x7f0000496000)=@generic={0x0, ""/126}, 0x80, &(0x7f000083d000)=[{&(0x7f00002f0000-0x34)=""/52, 0x34}, {&(0x7f0000f50000)=""/194, 0xc2}, {&(0x7f0000c16000-0xfe)=""/254, 0xfe}, {&(0x7f000000e000)=""/44, 0x2c}], 0x4, &(0x7f0000e38000-0x72)=""/114, 0x72, 0x2}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000078000)={0xd2f90933bbd003bb, 0xd, &(0x7f0000ee9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x9dfe, 0xa, 0x5, 0x0, 0xffffffff, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7fffffff}, @map={0x18, 0xa, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8a3, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000-0x4)='GPL\x00', 0x6, 0xfb, &(0x7f000001e000-0xfb)=""/251, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c3f000-0x10)={r4, 0x28, &(0x7f0000671000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 305.523400] EXT4-fs (sda1): re-mounted. Opts: [ 305.573937] EXT4-fs (sda1): re-mounted. Opts: [ 305.574635] overlayfs: unrecognized mount option "‹ì5VŸLÈÌ_rѨ\" or missing value 2018/01/27 06:53:45 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f77000)={0x0, 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) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000071000)={&(0x7f0000f77000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f78000-0x40)=[{&(0x7f0000f78000-0xce)=""/206, 0xce}, {&(0x7f0000cde000-0x29)=""/41, 0x29}, {&(0x7f0000f78000-0x8b)=""/139, 0x8b}, {&(0x7f0000f78000-0xb)=""/11, 0xb}], 0x4, 0x0, 0x0, 0x5}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)=""}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") mount(&(0x7f0000d84000-0x8)='./file0\x00', &(0x7f0000523000-0x8)='./file0\x00', &(0x7f0000b1d000-0x7)='cpuset\x00', 0x0, &(0x7f0000036000-0x13)="b1aca64f95f90d6ba4b76467b49cf3580f6a9b") [ 305.689375] hugetlbfs: Bad mount option: "‚" [ 305.707694] hugetlbfs: Bad mount option: "‚" 2018/01/27 06:53:45 executing program 0: socketpair(0x2, 0xa, 0x9, &(0x7f0000665000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa) socketpair(0x7, 0x800, 0x7, &(0x7f0000c22000)={0x0, 0x0}) socketpair(0xb, 0x2, 0x2, &(0x7f0000c36000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 06:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000a36000-0x8)='./file0\x00', &(0x7f00004a0000)='sysv\x00', 0x0, &(0x7f00007cc000-0x8b)="") mkdir(&(0x7f0000e2d000)='./file0\x00', 0x12) socketpair(0xb, 0x7, 0x3f1, &(0x7f0000073000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ef000)={&(0x7f000034a000)='./file0/file0\x00', r0}, 0xc) 2018/01/27 06:53:45 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000021000)={&(0x7f0000020000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000021000)=[{&(0x7f000000d000)=""/7, 0x7}, {&(0x7f0000021000)=""/104, 0x68}], 0x2, &(0x7f0000005000)=""/142, 0x8e, 0x5}, 0x0) 2018/01/27 06:53:45 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000785000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000946000)={0x0, 0x0, &(0x7f0000f74000-0x30)=[{&(0x7f0000ca1000)="09332b4bcef27f3788c1d494d3fc2d158ec42c12d95c56eaffec1aed2a325db30915e43a0acbee92c306639083d1373e8a217f83f2f7bde949a383b69c80a961480d623a5585059eed5bb4283471968c98775a6f3579be03ee676c170c4dd6e057aeedfd8c8b5d74ed9deec807d24f7f4de8f254449c5dd15111c23006207d1ccf5cf42d0813f66a2d6e0b15691cd0f7526324647f15ccb605d4a9b45cb531cd1d4dca120e7f8bf2adcdc3fa763cc87b1edecff581edf4bd00441cf68015b2cf5c62616071963bb353ef58e26a0c5902a15b", 0xd2}, {&(0x7f0000f74000-0x6f)="5f5c8fdac596d32e8312b19a570da86b2d328eb8a49bf4a481ad33a22b63c4c8d93dee13a8eacf25e6c73694f74221abeaad61753c4599d5d07a661e1a6729add6a5439a67d477566143282fde1a471c69a755c64b28e32879ae7e4a7a13cd249c1425218781c16e73deb26aeae3ee", 0x6f}, {&(0x7f00002ef000-0xf0)="7a1ec0f29a3a1f1f0c1054525c1a1ca0e98140c0c0619bc120f8de546495706532927fa7a5c70acf3b056701c9868eb4b9c4adce3bb5252e00597d33d7b40f4de52ed7dc8d6669ad2499120db23c147b4f356f4846bb23c024dbc6755ef09e048b9046e5150c0a1e402425cf5a3221be3c4a47ea231a4694ff353f8eecbc9f6236e43c1019ab2e329e51acb0b95317c1a12e647187d0f92b4f4bcf77455b886d09ad0aed8b70a0215f1c99453abf0462d4d7507f5ca13443346e30531d9cb651f3844c53c2c299d03c59e6b51fca3b01532fce9751214b0dfe8b1641945a08f934384017d7f12f5397c351e0a1fc139e", 0xf0}], 0x3, &(0x7f0000f73000+0x4f9)=[{0xd8, 0x115, 0x0, "0c5852a30e1605d7a5093316309349bc9393fccd656beeff8f8cda1eefb073e6af554f858eae9b7c4ec85450af5d8f64ef33b1bbac45d906f4f9c5cfea1f388bfcec585d35a921f717667c7a38c6ea66d739259ac8a402aa9fb1fa0ef03cb0c1cbfce1be1593f59d99c964c65cb611d866273dc3fa07aacc829abdf821eac50e9ac7380b0c9bd99b9310dffe7fcf68566158df75a05b3bb24817de285e2d2abeff5bc4ebf55dab6518857d19043cc9bedfd80bd93bb32fdfa88bf30782fed8119fcb9e3a7029c422"}, {0x10, 0x102, 0x80, ""}, {0x70, 0x1ff, 0x6f, "88d138ac05a1698efa759e2335ce8f0767c32a888b87603f2f7f122fb5b739edc6a0d5cf69624db6301897a779f4550dedf3208937055826838fb7958c6cd9e392630d62eb80d318ad65321eb95684ea3c119978b46cc8e298b870a917fa86"}, {0x108, 0x18f, 0xfffffffffffffff8, "71a1faf970ca0bc7208c0f548bc9ac6bb2e4ab58727444bad5b457fcfccb16aedabdf0828c5d7c80358bd4f1fd5ed42b8f4891800bef4793350d11cd4b214caddaaf73ddd67d5d3a0cf556ce6ac5ef4b65fe4033efbf4822c5f54dbffa53f2a3ae629a064617e8ac193971db77751b1e90cc10a4f4e415f77cd855af02be15c5be4920fbc3e5e5cf6f5f03b04faaf3c3ef920e1850c8de57c24bee824eed20d0c54ccfd010a232d755ed39063fd126903e7c9af5f234cba9eba3fa85693e1692898f8a6d224109139ed17e0a4db54ef86c78a261afb5b959735f3edca25af296df9ca87ae3855870e90be95941c03b17ed"}, {0xc8, 0x6, 0x10bc9787, "83470f1da59b29301919f88e9701e4f75a552f39ad524c13d921ccf8321888a1f940b56f783e543fd9b0a9d444e4d71abac621c06d46d211ec2a1bb2da9d464e0e32bbf338c432c69b8d6c3c020b921b0b6be566ac5f3633b2065b040cbd4be5fdb536cbd679588987ec257094ffba08442e54702d96e7042c7ba1b7d23a3f3dd2d12f693238e1b8df1da2485bf06cfbe0ff8bcde4e833cff280a80bf214904d2ac22c46f367f7c669399275930560764c4efb83"}, {0xe8, 0x10f, 0x100000000, "625afd5c7200cc707fd9cb4b867871c1156a9a2f550b5db233d8c1346c5faf6dfbcb75afbe10d3d8b39b45f4d8e5b17d10023e257ab38f8bfad978065ff764f50aa7f5f6892d9c8e4f2c8b5f99d4696a3b81fce34570f89a7c67afbeb0988c714eaa3d27a172d54bde7af37bc1cf1e2d661a9801db4cb72b5983c181aa16f5d3114b0cfd7edf4ac658f3fd4a920def6509b82f80a1a661ccc1e5136793197d0c7d0ce05f1c2941fbd3936b599786f751af99e12348ed9d445ca17d6c91cbd0b71fec44f2b9f46485620676a8d0991469611ac0e93e27"}, {0xc8, 0x10d, 0x0, "a8bbaffeabba659109ff76feda5dd97f998fc06c79e22640e82f2ee0348d59531afab0968a92427da7b1c8f4957c349f77662e6ba1515716c3ec582f7a4e458d37805f8b96f23bf02c2293db72841652735d8ed98d0087ee2b9bfe89c843c50581425dd20f351ce567e0e7137e46311df5348741eae9bef9467af22611c8d8ebfbf3ca0b6a0586790c394de6ba0c65e785dec64c9ed6572c2ebf3eb8cf1e1cc2b50d03c213e561a52715656d1ac36a510dc1a1110f1181a7"}, {0xe0, 0x1, 0xfe000000000000, "a9d2c07bc54f7d154c8b73d23cb7ba32ac300263c7cbc584e1398038061f11207888c74dee31e56143ab8697d8df5a8ac4cbe08fa014e013ee1ea747255552851c05c3b6b9512cbfa8c21d238e215b5ee1ee1898650382bb2543d734cf5a96e6d26cad2d0e9fc3dfee969d816e6bde2c71966ff849689b2fd5b90771a7d060a3830936336634b31fe649258dc34e4373cac22e71d42d86f002d140159fa3814085c6f028bd10918e29ba11547dc5a9fda431b475ea9aecd2029f077f4f31e3b4ebb52e7920453eac893a"}], 0x5b8, 0x4040010}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00003ed000+0x26d)={&(0x7f0000f74000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00009e9000-0x40)=[{&(0x7f0000e2d000)=""/4096, 0x1000}, {&(0x7f0000f75000-0xec)=""/236, 0xec}, {&(0x7f0000bf0000-0xcc)=""/204, 0xcc}, {&(0x7f0000f75000-0xb6)=""/182, 0xb6}], 0x4, 0x0, 0x0, 0xab3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000019d000-0x20)={r0, &(0x7f0000117000-0x75)="376dbb896b6406fdb1e93e5ddbb40112e2b490a67c898df097d6b71887e0ce4ce7c40d383ec6de50e76eb7b8e02ab81e9d487890557cd91ec013adefff774656178b36e82c753938bb331277191f6ccf341d48affba98f3e3a6256aacf2ff0d6de06c042c79548f549b84d00b8acbfbc044938fb3f", &(0x7f00007d4000)="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", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)='#', &(0x7f00001df000)=""/199}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x2c)={0x1d, 0x1000, 0x7, 0x100000001, 0x8, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:45 executing program 2: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x6, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:53:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c15000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a0d000-0x10)={r1, r2, 0x3, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b9c000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x7ffc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r4, &(0x7f000018e000-0x38)={&(0x7f0000d1f000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000056000-0x90)=[{&(0x7f0000238000)=""/89, 0x59}, {&(0x7f0000bcf000)=""/4096, 0x1000}, {&(0x7f00004ee000-0x35)=""/53, 0x35}, {&(0x7f00005bb000-0x7d)=""/125, 0x7d}, {&(0x7f00001c8000)=""/141, 0x8d}, {&(0x7f000085c000)=""/234, 0xea}, {&(0x7f0000d4f000-0x88)=""/136, 0x88}, {&(0x7f000070a000)=""/247, 0xf7}, {&(0x7f0000448000)=""/135, 0x87}], 0x9, 0x0, 0x0, 0x7}, 0x40000000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f73000-0x8)={r4, r3}) r5 = gettid() r6 = perf_event_open(&(0x7f0000d27000-0x78)={0x1, 0x78, 0x9, 0x74a, 0x2, 0x54d6, 0x0, 0x33, 0x2000, 0x54460f9ecebc16b1, 0x100000000, 0x0, 0x4, 0x20, 0x640000000000, 0x800, 0x0, 0x1, 0x5, 0x0, 0x7, 0x2, 0x0, 0x9, 0x191a, 0x2, 0x8, 0xff, 0x4c, 0x2, 0x8f93, 0x5, 0x84, 0x7, 0x4, 0xffffffff, 0x37c8d8ce, 0x6, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x2}, 0x18, 0x0, 0x4, 0x6, 0xc3, 0x7, 0x10001, 0x0}, 0x0, 0x80000001, r0, 0xe) perf_event_open(&(0x7f0000a64000)={0x1, 0x78, 0x6, 0x6, 0x100000000, 0x8000, 0x0, 0x800, 0x4, 0x4, 0x0, 0x1ff, 0x8, 0x4, 0x2, 0x6, 0x3, 0xfff, 0x0, 0x2, 0x2, 0x7, 0x6, 0x17dd, 0x4, 0x6, 0x8, 0xd1, 0x8, 0x1000, 0x3, 0x8000, 0x3, 0x401, 0x40, 0xffffffffffffffff, 0x7, 0x4, 0x0, 0x8001, 0x0, @perf_config_ext={0x3, 0x5}, 0x8800, 0x40, 0x7, 0x7, 0xb24f, 0x1, 0xfffffffffffffeff, 0x0}, r5, 0x0, r6, 0x8) 2018/01/27 06:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ee000)={&(0x7f0000d5d000)='./file0\x00', 0x0, 0x8}, 0x4302cfaf) bpf$MAP_CREATE(0x0, &(0x7f0000864000-0x2c)={0xd, 0x1, 0x7f, 0x1, 0xe, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f0000914000-0x1)='J', &(0x7f000089b000)="", 0x0}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r1, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r1, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) 2018/01/27 06:53:45 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000-0x20)={r0, &(0x7f0000fcd000)="ca00aeae007c0d40da03cb48a0bf34046efb295413a444805ce3590b254e214d9fb2a93506ebbfcb4e3e527a070948", &(0x7f000003f000)="550a8942e33a1f88074db88602e728f7b6b65776e6c8b40071a48a2a13d5388d540631bab1f2f776ff2cba3fad0a8dca4e8afce17385fbd14aea3aeb228adbf1d50c9b2af99db6795c71cbb91f8ce9c743852592e63f4c8dcccc9209dba0cf154081c358d89eff7ea1213a33266ab528aade5c04", 0x2}, 0x20) 2018/01/27 06:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80e, 0x10000, &(0x7f0000af2000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000e0000-0x8)={0x0, 0x0}) socketpair(0x19, 0x1, 0x5781, &(0x7f000021b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000be6000-0x28)={r0, 0x0, 0x4a, 0x4c, &(0x7f000031b000)="36d2081c3ea3ff4dc8ea3cae88a883704004dc214781f8891f3a9c3ec069488f8a340898d567af2f384ba40aece5d9b574b508f1f34e4044006ab55d353dc3b1e06208a6a624a3464ee7", &(0x7f00006ab000)=""/76, 0x2, 0x9}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) 2018/01/27 06:53:45 executing program 5: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f1a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f0000f1a000-0x10)=@llc={0x1a, 0xf7, 0x81, 0x7, 0x0, 0x667, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000f19000)=[{&(0x7f0000f1a000-0x2f)="e8020da21e5aee0937c76f2ba68237723f5dd35bf81d7b204f57ffe3d718a201710ac12447df14cfeb9f4e27e9456f", 0x2f}, {&(0x7f00001ab000)="b2a129c4f2c309c217ac3dd8d5677a3c002b42b53b31f00163e9e006a10d0f28e0615398a5c1b8de9ae70d6ef0a6bc172dd8e3728bceb167a483dc50bcfedd0f8d418b0664af6536ce423e935c210d441817ca70534e046d82d177d8a94f339a15f183760c6c5912a3e828067cddd686ef1b4a76b212bb5edac869497b699d8eb491ff023fe0606cbbb6baea9c91a4ac2d860d45eb37f4dcfcae4e2eab206564e256d901856b324bda90b902e8e589902ce6c2b9f64839d8", 0xb8}, {&(0x7f00008db000-0xcb)="69d82aab4157a00f147013e9ee821daf0a9738e701b43fee563e15a766121e7d6b0749f4fdef966466d305cded7f4126d5ce5b670bd0aa1d9ed2779be725570c0567ca82c271bab43532702c3364e26c28df9a09219a571e5722d128c85ec8699b9cbc3d5198abe0e5e2554403078208e29b3b5ea6342598975ffcc9adcfe5da42e9bc00cdd68d5c821e1b3ad0e3840416cef575791d96555d7ab8abbd159ba9d6d9babb46a70a97e1a34f6abaee14dbc1f21cc34daaef3a283924240ee203c75bdc4d6f1ac244ee995bbc", 0xcb}, {&(0x7f0000536000)="be5d95dbe48b00309358c26ec61080668b93ea604fcf0ffb08f8bc3cf8f989324eebc20788f4966e331e939ee870ba5de429010845fddee129fe72b6a9e2a1c0edd96efa29daad371333f7c552061c9e59bb34dece2cbe818a2175a058282a9727e33fb8d45412dbe76693ccb051111d44bca8f6bfab7b5e641fd862ef16d77514ae33e98abce3ac0aeacdc806041d3a24a27fdb0ccb9d6e0b4d28c3f847cb763eba172c5acf724f1089d87c7647e0dc3e9359dac6837c987b37146bae41ef9c67309b149dc12caaaa0760aa9eb6ef89ce80979e3d10595e209165e996eb032413d9e5fdfce33c87e306394b", 0xec}, {&(0x7f0000f19000)="d37e17e550b0f307d30c327dd2a984720a26538d4e13a000ff3f80c5e01598fc4c9f21e1483a6667629b010223328eaba4abb5d1a21d13688aca3414a149bdcc63dd467e9561ef81d707bba4644e90e4d3454b7ef810994004c6dc00254c3f4ea16a6efc69bb0ea4cfe9b1b0ef97c04a87424223b963b25d87cfc4ce03498ffb0a3919b959c04526c2f74ccf99369bad71a36aafb6f4b436f8c27f6abb80af9fc0ef8a8a99d053c0f4d950e5b60eb4720ca4331bfa22dc84b2b33ae275b2d2c032b807c2bf364555de7657be9c1cae37a59f2a84e4224e0f161e3ac3ba465666e9f30dce51f75e1bd6", 0xe9}, {&(0x7f0000f1a000-0xa)="dfcf24d8a231f55c677c", 0xa}], 0x6, &(0x7f0000f19000)=[{0x30, 0x29, 0x3, "dd280a41cdc972bd27487ab23c7ee70ff0d080db175815934072d8fce0e9d1"}, {0x88, 0xa2addd026ee11e2, 0x4, "c6bcb736a6b51f131fb19cabf90b4867eb53c06884c163d345b848f0623cda90b08835b9bd9a14a6e6eabe6cbf2bde54ed07906d916b56e478eaf2ba120a9de47d4ff9fd9a4f67663db0c13056235435e7911133b56caa19c3c8bd5835977bbe12c20e4fc8f463b961dfbd89f61ac5ae79e9"}], 0xb8, 0x4850}, 0x8010) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d10000-0x4)=0x17, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002c7000-0x28)={r0, 0x0, 0xeb, 0x64, &(0x7f00008b6000-0xeb)="bdf446f23e5985c32449a2d030bb8806a31c334037113e3b3f263d894211e0408b2a8148b6335069dbf4f154e20c7ae52c071bbf353ffbfe144d6f0789e34888162cc151b079cb968d85e7bd94eaa4ca6491dc0ef14409558c8c8f80e58c834bb34876ed86884a1537b4061e06b8ba61467640b8c0aad21757883b2b31af09e4235bf6ca182b1a906f23ddf4eee71760def09d47a3fa5e74253bdf6b6e528e55a5bc564c7c15c5e424d4decfd6152102b8a82d5d9eb538b68942c5158cefa70783dbaf975d8e1c5b4aeeb1e924d67123ccbea2402a7a370ef0dba55ab36bc9f125c1627be12a7a5dba50cf", &(0x7f0000ce6000-0x64)=""/100, 0x800, 0x0}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007fd000)={0x0, 0x0}) 2018/01/27 06:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x8000, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051f000-0x20)={r0, &(0x7f00004b8000-0xb6)="ae35af9b13dbba423d7fa9860aa78bead385fba0b3ce2ac2c081d3e5e14f2555309197a14ff0ce1e2455bfe8b73abff0619cb8edee33ceb4802429955eeb2096c839f2053afb1ff210dd91412925f614ce8845965c05e968e2105c1c7e76564d0938d5f80514492520586faa9d3633cbefc149b2c1b9f65f0ab8c036e91d70ea5bb46ed77e1aeaaf3f3422b8e61154094c1cc823f6d18ad85794d8cdf56427816f47d756710597f09b9c8d7a47413da459dc61133564", &(0x7f0000011000)="", 0x1}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ed4000-0x4)=0xffffffff, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000da0000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000cab000)={&(0x7f0000929000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x2}}, 0x26, &(0x7f00003bd000-0x40)=[{&(0x7f0000000000)="0bf9ee062e74b6d4ddf5ad3e624bde1567613924b04ef61c7ef01890bb1584df5fc013e3a964c768d6189244f2a1103298d7552ed1442d7c4debdfd4a4ef00e9cc1eead8c2afb182e5324ffe692727e13aa81cf0604980d926dcaf2779e27880", 0x60}, {&(0x7f00009e7000-0x2e)="132694c4809ff9e457b65dbb96472d9bc09c33bd6b46812778fa830c36b024ede6d386c88b8bdd126a4f89c0177b", 0x2e}, {&(0x7f0000ed1000-0xe1)="5f935ec1ff66190712d9a6acd650a3601cf17d1b3db3ffd0532dca2bcdf3a73b38ae8ec21e72f8ff92727d3cd71850f537ba68915120fb3837aaad195d15f66453a39806bac5e8d9a0ff41e54ef7820c681674a1491263084382b28bf509a339358e2438297c904be033ad9131e2935ec9f022ff8aded774cd2f9da1414f70171b7556c56cf26a003ae635c5641c20de3f71ec759c65aa359051aa84f8549587fb6d522daadbd022f9730d1bbf77fb30cd10096902da21809557ddddfcabd174f610e03f924c1df608316287bd4e694208ed0b43f759cecea7d3046534276fb9e4", 0xe1}, {&(0x7f0000f47000-0xe9)="29aa5791df5d799293c82406b811956a6e67eb1ffb6c01be3508c0ae95f87ba3920d3344648aaf51b1bab728378ff5cb418981207d0248563b50b88e0a9684f53d75ac092c3f0258a005da24a01d32f3f2cb0873870e9f3237481f11e2e284e3714711da3a48c8765c08d5f5f592f78a36826c620c8dddc9894f98329ec5288f84374556087cb7e6e0fc3e8c0b4761cb7da489248795994d81345166a32badd5ff5e8eb414982700f275ee09b2f81de98ce51bd8d51d7d52ff3df34bcfc5183b80a1f41fbdebd6307cc6085a72867fa6e9b08e7e6db5f28adeb21eb47f2563e61a6e9b855193d188c7", 0xe9}], 0x4, &(0x7f0000e7a000)=[{0xc8, 0x13b, 0x8, "8ee18a7c682d9cfe884c29caafb4b426c17ed929d50dd9c77e729cc9f6b9fb6288583fadcfacefe7f1850729d5bcdab64caffe948de464d62d60e1310aaf1093656ff5b034a3960dd6da4a9ce5c1f3408b85a248c9c873c0c4e686029c9ba13f2aa3eff65a5b9468bdc325327b316b45fbec88a5bdba6fa9d6ef6797f55bacff9d0f2818395c313de57accb46f51c5f9e3b1027123fc24f31e8e8b01aa7d40605df021c5fb9fe68f853c9de3b7c427e60ca90ba7112a8e8c"}, {0x38, 0x10e, 0x100, "0026cc9f89ba16b19495e129207e02547f14c78f10660beb4183ef16cb861c5d1faf50495154"}, {0x60, 0x107, 0x3, "0c3dc7a004e8a43c79fadf1e88a8ef6565f246cd9eb80ccb460f4487720c49e08b0f75bcc324f9f69f56748a84d620358cf5e94d080a948e7c06ccd1da7bf7e0361daa7a7e63dd016546"}, {0x78, 0x19f, 0x152, "7dde3b38735be45c1350f2aee8ef1f73aa1cebe31782a6435b0689e9ed3f1332050fa615c2eb635b19ca707d72bb2bf7d5fe522f30ed306d0b20648e179e26ea26ed881f30a61b82b36c8e9d09d74af446036e90ba2eb02655c4f8f8b22c1edd71322c66"}, {0xb8, 0x12f, 0x101, "982e1e8445f0daa0ea94298b0387bc021779f6ee328d039628d95348505abe71ad58c4595cfcccad6f0da598f689e4ba946f0f40e4b5499dcb85a5357849eb33fc3541ff21d5efa1f65e92462bf2fd08148d0a3d3a0fc31f9df5001716d45cc2f2ae3dff48fb4bed40ea015012dcf3306e86aeb3f9abdbd8e7bcb342fc2c30b7f5ea936587b07b0245861274916563d65800ec60c2032baaa80178c38eedff1c0cbfc6b5db8881"}, {0x20, 0x10e, 0x9, "ed8f7f0ad97925b2e4f80e94"}], 0x2b0, 0x1489d55250534c44}, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a62000-0xc)={&(0x7f0000735000)='./file0\x00', r1}, 0xc) 2018/01/27 06:53:45 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000006a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:45 executing program 6: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00006bd000-0x78)={0x3, 0x78, 0x7ff, 0x200, 0x81, 0x9, 0x0, 0xd81d, 0x31010, 0x6, 0x2, 0xffff, 0x0, 0x1953a074, 0x0, 0x1ff, 0x3, 0x3ff, 0x9, 0x4, 0x7, 0x1ff, 0x910b, 0x1, 0x7ff, 0xfffffffffffffffc, 0x3e0, 0xd95, 0x6, 0x1, 0x5, 0x7, 0x71b, 0x8001, 0x6, 0x9, 0x25b, 0x40, 0x0, 0x88, 0x1, @perf_bp={&(0x7f00003f5000)=0x0, 0x8}, 0x8000, 0x8, 0x77, 0x5, 0x3ff, 0x0, 0xf1, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x0) r2 = perf_event_open(&(0x7f0000cc8000-0x78)={0x0, 0x78, 0x5, 0x4, 0x1f, 0x80000001, 0x0, 0x32a9f513, 0x8000, 0x0, 0x6, 0x1, 0xd2c, 0x800, 0x5, 0xfffffffffffffff8, 0x1f, 0x2, 0xdd, 0x7f9, 0x6, 0x8, 0x1, 0xef5, 0x2, 0x4, 0x3ff, 0x3f, 0x8b1c, 0x0, 0x26a8, 0x2, 0xfff, 0x2, 0x81, 0x9, 0x5000000, 0x4, 0x0, 0xff, 0x4, @perf_bp={&(0x7f00002ed000)=0x0, 0x9}, 0x4200, 0x8, 0x485f, 0x7, 0x2, 0x80000000, 0x10001, 0x0}, r0, 0x9, r1, 0x2) perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x40082404, 0x2000000000000000) socketpair(0xd, 0x80003, 0x1ff, &(0x7f0000a2a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3ff) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000b11000-0x4)={r3}) 2018/01/27 06:53:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000530000)={0xf, 0x101, 0xfff, 0x5, 0x1, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d04000-0x20)={r0, &(0x7f00001e5000)="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", &(0x7f0000ceb000)="df38ce482685c8c259772a714108ba9da3f2c161592a4a82924679da7f310002bbaa481d9b9a6908edfc85c96be9983fddc3cf9ed0cf968361a87d9ae4ea449f05c5d4b08cd5a3065e5401c27564e09b6de951b73e7ee08bac20eb4d383b5ce945b0788334cb69d7c3cb2be909e13d1b79c8203dcbc99b0480af0e85c45dc3f90043809afeaa4ef95291802ad0363002de1663def80d53e7993d858e0040a6502c623092cdbc252a14e42804d73d922ca1f770731888127064b5b6c06e2cfe06c6815e996435c8f7bfd4ee5d2c435f5c9c8a3c258e29251c46d3d72c", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000)={0xf, 0x100, 0xfffffffffffffffc, 0x423, 0x2, 0xffffffffffffff9c, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000)={0x5, 0x4, 0x4, 0x9, 0x0, r1, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x152) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ef000-0x10)={r2, &(0x7f000008b000)="ea"}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004e6000)={0x0, 0x0}) recvmsg(r3, &(0x7f00005e3000-0x38)={&(0x7f00008d0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000-0x90)=[{&(0x7f0000fc8000)=""/62, 0x3e}, {&(0x7f0000cd1000)=""/230, 0xe6}, {&(0x7f0000da0000-0xf)=""/15, 0xf}, {&(0x7f000047a000)=""/40, 0x28}, {&(0x7f0000c20000)=""/94, 0x5e}, {&(0x7f0000892000-0x75)=""/117, 0x75}, {&(0x7f0000ae4000)=""/200, 0xc8}, {&(0x7f000029e000-0xd5)=""/213, 0xd5}, {&(0x7f00002f6000)=""/34, 0x22}], 0x9, 0x0, 0x0, 0x3}, 0x10040) 2018/01/27 06:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000b66000)="", &(0x7f00002ca000-0x5b)=""/91}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a6b000)={&(0x7f0000c29000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:45 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0x50, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000026000-0x4)=r1, 0x4) 2018/01/27 06:53:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000643000)={0xe, 0x2, &(0x7f00007bd000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a94000)='syzkaller\x00', 0x3, 0xe, &(0x7f000093a000-0xe)=""/14, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000df4000)={&(0x7f00004a8000)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r1, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:53:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1b, 0xf34, 0x0, 0x7, 0x12, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b02000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005ff000)=[{&(0x7f000045c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}], 0x3, &(0x7f0000000000)=""/170, 0xaa, 0x100000000}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0xc, &(0x7f0000e27000)=@raw=[@generic={0x3594, 0x3, 0x20, 0x0}, @jmp={0x5, 0x7, 0x0, 0xb, 0x5, 0xc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, @alu={0x4, 0xfffffffffffffc7a, 0x0, 0x1, 0x7, 0x18, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4d0c, 0xf, 0x6, 0xf, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0x7e, &(0x7f00009b8000)=""/126, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0xe, 0x0, 0x1000, 0x0, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000048000)={r2, &(0x7f0000d09000)="95eb76bb333a1ba594dcbdac29e17b06812f38", &(0x7f000015a000)="6c77678704f10472525b4bf5495340d861eddfcdee1cdaf733d2a00ca0d6244e20db9bd4d507de236cf2eff783edee781a312f5aef8ee76eada6442735ea79b1805115bacbf2bf6ceff0f2ef28034fcbab0873e53ac3d0", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000463000)={r2, &(0x7f0000ce6000)="cb3d64c5bf64131c6273b15584f998b2f640c25167ddc37840deeaf419b966d10001e0d30adb27229c1e404758ece4af921fc3f3dba29162726ae8734f7f8f53d89c807dd148fdd85dbfb4d836766cac0beeb44b2b2d1336c2d1fec30cf7bb914d421255a703de1b5160103d40de1b6f3ab9f851143013272d58c5883039ec5fdc6a2fd3c64c7828c3e0a2cf67eabd3b283a5acc7aa578098809e6b93363504ffa0a17b12e9b17a69b06e499f881fa08ec82b6bcb0a1e436fd16fab6f777072e70d2a8b88e1dfc542e2d3902a557ae0501bea20441926a670e43d8768e90", &(0x7f0000548000)="", 0x1}, 0x20) 2018/01/27 06:53:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") socketpair(0x15, 0x7, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f46000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000163000)={r2}) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x6, &(0x7f000016e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008e5000)={0x0, r4, 0x5, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x400000000008, 0x0, 0x3, &(0x7f0000dcd000-0x8)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ae4000)=r2, 0x4) recvmsg$kcm(r0, &(0x7f00004b8000)={&(0x7f00004db000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004c7000-0x30)=[{&(0x7f000085f000)=""/178, 0xb2}, {&(0x7f0000f4d000-0x8c)=""/140, 0x8c}, {&(0x7f00003a0000-0xbd)=""/189, 0xbd}], 0x3, &(0x7f0000a7b000)=""/200, 0xc8, 0x3}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f00006a9000)={0xe, 0x17, &(0x7f0000e7b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0xe, 0x3, 0xfb55010f8064eefb, 0x8e, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @generic={0x1, 0x101, 0x2, 0xc4}, @generic={0x0, 0xffff, 0x2, 0xffffffffffffff56}, @alu={0x7, 0x100000000, 0xd, 0xf, 0x1, 0x4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x136e}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x200}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a9f000)='syzkaller\x00', 0x6f, 0x0, &(0x7f000030c000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 06:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000db9000-0x8)={0x0, 0x0}) 2018/01/27 06:53:45 executing program 4: mkdir(&(0x7f0000026000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) socketpair(0x3, 0x80a, 0x1000, &(0x7f0000dfe000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a19000-0xc)={&(0x7f0000096000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00006ae000-0x6)='ramfs\x00', 0x0, &(0x7f00004c1000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000c06000-0xe)='./file0/file0\x00', &(0x7f0000f4b000-0x8)='./file0\x00', &(0x7f0000bde000-0x5)='vxfs\x00', 0x200008, 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") 2018/01/27 06:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$kcm(r1, &(0x7f00000db000-0x38)={&(0x7f0000076000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000060f000)=[{&(0x7f0000a1b000)=""/94, 0x5e}, {&(0x7f000031f000)=""/4096, 0x1000}, {&(0x7f0000660000)=""/36, 0x24}, {&(0x7f0000739000)=""/189, 0xbd}, {&(0x7f00000f1000)=""/0, 0x0}], 0x5, &(0x7f0000f1d000-0x1e)=""/30, 0x1e, 0x6}, 0x10000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000d5d000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bd2000)={r3, 0x0, 0x57, 0x43, &(0x7f0000787000)="0660338dc40fa048afb5233fb15d0fab0dc3ff1bcd8fd3deeccfbb270295890be315c0f59e95eefcefbbd2fb30a40d00876427d4c8ce3bb96a07c1eae2811df8bd953de98214d0b404ebcdff0768b354aa21b9f1aaf13d", &(0x7f0000f94000-0x43)=""/67, 0x80, 0x4}, 0x28) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r3, 0x4) 2018/01/27 06:53:45 executing program 3: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x92, &(0x7f0000f2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f2f000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000b4000)={&(0x7f0000f2f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x0, {0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}}}, 0x32, &(0x7f0000f2f000-0x50)=[{&(0x7f000063e000-0xbc)="f7a30ffd43dee3f3ceb6975f0f2f5cc34ffaf806ab1c0aeb0702f098df4f5a6619cb1d348f89b9f5bd5be1fcc6910977a3fc8e5568af36623b332cf037bb6a51e864c7fb4dde380c96c8a09fb15a1f35d63ab90c1e112a4aca448a878cad729d07b10c9d20cd7a6842bf58b0a42352d3869506e54538c87772e4453989ea346392b0fb02308994df944413bd62535ea6d7a39b2ad117b1dda26a01fa3dc87110cd1a55ef121a8d417cd902f07cafb2f819447996aa923e27e5684128", 0xbc}, {&(0x7f0000125000)="d2f8eb97a94d77400127f808cd95a955d57814e183191f6a570351be8772b817aa14bd544065088fffbb7c0dcbf8d489957f5444650e91c297fc7c3df76edf1ad693d77078489269074589dcc9242189801def87e738805b4618449bb2a7769771e58d34671f23bb080f9e9809bcac900bd5f5395bd04c45960d2e769aed9bfef3596d93cac7d25e1020de1ed3ca2fd8010f9f473cac31d2a70c0e03e975da9391068933d60f6e9e23595da2cf7456b0de693cd50530f184846e3d94ca595762459d42d35523c261952f5e5f5b572f51523b2dabc1a3d070ea6d70ce1c4fcb9806160bfc920f97f23a", 0xe9}, {&(0x7f000063f000)="74d2b5455bec4668a523314f5ecc3d7695a176f1a09265df307c1e71386a2bc8b1cee4646fec2589dad5e292787b06412f20fc547d5bc6c8405f7151ce0fe61f2bdac1bcb374e3fc0f9734223a700dc0de7e93c4ce3a7088bef47a7a5c03aeecfae5c714b761c36fa7e930548a18e102c758655062cd672b51f969f2bf76c89fd0439f92d68a60022e8a550860b1408b366caf113f06b6d1f84138f0bb153f8802dd25ea061f98aee75a53", 0xab}, {&(0x7f00002b7000-0xcb)="6e3fd645ee823b0b62c931b63b6ac63870d29a3d22931fde115e3703a8b808e84074e56df3f6cac38cd2804b00460c6d56e6b7ad4d79369157ef51cceac8b144bbf74ca01a65b7576b70109cc89003f38a85a5252836465c532279c7682633855c816fd512d6548827fed4d673b1a0c40c9b87bb2a680ad7c376b6a75c6dcdbd78add115ee03ccb9ceee9345e5d722dde5cb4ace6c2e396833415aaf1a4020b43980c9d4d741b560d51187b0d2ec69260558143d560d6155f0001cdf8ea275ddd5ccddb3ac60af3ab0a910", 0xcb}, {&(0x7f0000b40000)="9cd07931e5e68795a9fdbbb147e980b67a575de617ef69922d46d2162ba91515cbec0356a5154893903db52db3841ea3d971fc5b7f682a18ee9fddde0f5efc54ee5cc5ccd6bbbb66a8e17652ee123dd0e1b8277189b3439a", 0x58}], 0x5, &(0x7f0000f2f000-0x38)=[{0x38, 0x10f, 0x4, "dfafc19a34a76c493f2541174008ef681030ebbd93e11dbd07ece75711e929137d1e9f"}], 0x38, 0x4044881}, 0x4000001) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x400000080005, 0x101, &(0x7f0000f31000-0x8)={0x0, 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(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009ca000)={r0}) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000ebb000-0x38)={&(0x7f0000f32000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="816f738fb1d28ce1cdf022ce87dc3dab"}}, 0x1e, &(0x7f0000f32000)=[{&(0x7f0000240000-0xe1)="5e20bf5841139bc40023378591334545d9c62762436a566ac7880120f302f56e226273b35bc9b88866e975b12158aec279dd56133279238f7220dbfe1ba8dea275db93188df76d5877ac61deddff8543c511e3bc8a2690dcb7fb80f55b6b03637807120d3a55249417f6b1731b110a8c115a90f3d3356434771d4716f6c4d7fb14a7d05958ded5971dd3709a5037741dda93b00888b6cdc21777e3d37dcf1f506d8cb978a3d82060c63f7eaaf6225d7c0e5fe16840b6140ceb4ca095244c0f4c872ae9108777226ead4af1e0a8e6e6c89e1b1ed45aed983b2db9754ae01f9a890c", 0xe1}, {&(0x7f0000f32000)="81a44b6ac2263370a579bb96b6b28b4ce8d69b445dd8cd5aa6a13b1f0f14c238fa31f153770e2bb32ff6a7b34f96f7414e481fc710f78d8ec5ae04de1502214966c8c3dcf07db8cfcb29dec91b95d21ca69aa4ba576948ca3875bc7870820715d60427992748f5502d688ce4b6f73cb9088d1f18ab1e02409d84ce014bcdba114d6f98193efc47535a746131258a58f4d59af57dcdff4a6a0ad1c655076eaa", 0x9f}, {&(0x7f0000d03000+0x802)='S', 0x1}, {&(0x7f0000f33000-0xb3)="7cc66a4913a215fac2d21ac6f5a9a7cb0aae9cbd85871586aebc7b8fcff709b672d5a8eb2387b4b66a8c4ded5cb9dfba4f644efbacf780d38f5b4a0d2df5e2aef1726ef532d1ab126c2a5db6a1b531ee2d46af3652a654652f7b2dbf6d73966831f5ad16011a83f7bfb374086753a0a19eb07e56e44eebf5bd94e49f25baa03ce55f95055ce6b984fb06c969795dcae4c15a30af1eeec62233fe1febadb3be1827582c170a78ee19962e3c4b03cc369499b736", 0xb3}], 0x4, 0x0, 0x0, 0x4}, 0x4) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f31000-0x8)='./file0\x00', &(0x7f0000f30000)='./file0\x00', &(0x7f0000f31000-0x7)='adfs\x00', 0x40080, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 06:53:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000e4b000-0x8)='./file0\x00', &(0x7f0000f30000-0x8)='./file0\x00', &(0x7f0000480000-0x5)='coda\x00', 0xd0008, &(0x7f00006f7000-0x8d)="2f8082ad74c3783fa9a40e4469a7b0c8ad739af8de8b25b0837db5aa821a6a4994b343464102e952ec363b4d32df9fb2f69bea50270173b93aa8636d7f533ab7a0f27e5bdda4e03a0a5c245e8f844f8ff755e6d4a3d95e318842749509b261513e5afbc8f00835bb4ad4ee7a72f6169123ab645e3cef73d467cee9fd5395f84e469e1fa636b624c59b34ec5dec") 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)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 306.041420] NFS: bad mount option value specified: v4† 2018/01/27 06:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mkdir(&(0x7f0000827000-0x8)='./file0\x00', 0x83) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2820, &(0x7f0000136000)='\n') sendmsg$kcm(0xffffffffffffff9c, &(0x7f000028d000)={&(0x7f000015c000-0x10)=@llc={0x1a, 0x1c, 0x67, 0x1, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000ddd000-0x60)=[{&(0x7f0000004000)="680ddd50c8973e6454b9c82fd3713a3521dfd081d0c5fc839f07513e76382061346048dacac0a64b625704e932162272400c74651bd1fa813ea0a5e5f720ce383ca67f408faa75f7f7839727ad2afb31cd722270414ed9a8b735c5a0698c3f613e78", 0x62}, {&(0x7f0000f86000)="161f69d36189e9fbd334b3c646b388f09d3e60be3dfdbe31cfc41d6de8fe392cd9f1304668c2bf0c25224eb17f517a3e5e2bfd72d68ffe4d8053f893c60e37d9c91a3f604436c27d598a2e21a6ab6a176046f665fdfe43a0e0f0e4663863dc7371d6f5b73e312afc3945fb157218895cc6382760078bcaaa4b758070840bf2ab6117f595e31e1643ada962114e48c2e4aa8759753bedee9728e04ec5d3bb2848db2b912977a9887a1fe6c2aaf7c5af4f02bd7e9b13", 0xb5}, {&(0x7f000083f000)="5e60155a887a166b3099bab7ae9d6f6da5f149ddc3dd06d5236f83023d87bf64f2fb3289f97e115ec0cc2700b05ef05d432e2d4ebf5664dca885ada352535b60516eda49fbc454499609de8a170c3a15ffe35b6bd3fe74b5c952c5dc56b3937a5fa2756877a1ddaf5b93470db2f746103cb8042578a148e86498bc6eac8e9d8727e0db41672ed4ac0c65c2635fd7759c5722e2dddadd0b5527ba94a3da8f08681cc755c0209b51a23174fe3df63aa4cb22196d9aebfc0774dc7faca7ba590093b72d97a9843afdf197a726609df8df8403f636c7afe8e9bd2663b7d3d244", 0xde}, {&(0x7f0000ef2000)="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0x1000}], 0x6, &(0x7f0000339000)=[{0xd0, 0x10a, 0x8, "60c3d57352f48717d5e2e92ea6c0850e16fc4ac8065305657ae244d6c55bcf224b30db5d62e8484fef4478523292beecbc954f3fde3c53d7e0f930c58c7b0f2804b5e40755cd389b0fb851295f091861c0370962c41887be387f8611345340e736f091ceb439758c25b1ef43711776767d24a706c5c0dd7041593478dbf8de92cade4612f35d4737b856fda8d57e9d75a93b1598f4901391218cb6a90292217e925013ea8887dcf7f69a17a7c746f232ae07bd2b7a50aeea42e86a7b"}, {0xb8, 0x88, 0xfffffffffffffff7, "0098962e1c579dfc02315196de371bb9fe13b303b7e462a536836c48898986f956d7a36708a81a40644c5b47b927c2e7676ef272ff8f1f6efb3758cf798c876577d61de0b5657c22d257a10130b3498619960dfacba463f79899d8fca9afb864fef679634a215f712ac15ffc197b9d21af3374729b72308bc05bb816efca628b3f09be7e9d4c38781081dd30e0f8f77abf76fbb9a813f9df16aa2b810fa6b9ec6e880a7915"}, {0xe0, 0x119, 0x10000, "a34574d0ae166ff2c19410ae7ef2fbfd08f1d8e7e419dbc4fefbba5659cc2248c90e8d0c66585838cff049fa90f77e32e2bdcd14a018104664cd370b15c5c9ad10488cb0460b8b7b8bef46b263cee9212783c605162f1f19452fe78fb1145afdeb5a6c8c9c67a53e74c7d2f317c44e4282567d1c7f496650f53a519f192d81cb3fb69a68544d8e811522bc1d63efbb6ef10d86a8f0da4d3cf3d11f0a44accb6da8af26784ab18be197bcf77eb0841e2c5d7997b97d77e942adf76cffd1ad0a1705f8611ff3897771b40f11b28d"}, {0xc0, 0x108, 0x20, "10996fc4bc3c3c75664d94d64c6e8eda357045b3a433ec7e919458e5e74fd37eed2ca7754a15fabe52e96a4e4fda44a453fef9fec43909c31c9289ed22e1a92dde7d295fee5d2e4ed4e9eb08ac7095ebec02b19e5eae9a5ae3d8c7de35c561709a8f27525c550f06f11b3c5325d56b512e9bbdc8dacafe3f3936f97cf3b72202f10813eeb9288ec79269dcfb7ef227feab0f0d2ea1a571a234a3b1693571e543b41e03e78b0b5462d3a4e233"}, {0xd8, 0x199, 0x2, "3650b1101b9481b3c42a7a48dd406a5834f6f1249c01789cda4d6099f251cb063edd43d0e8ae8e13e953d6b6cb3e1c3f117d4f9ee01c1fc61940f68958a761efa85f6ac80dcadbbe0f56cbda4f3750306b4adeeb0087b1e46969e95143a1b44c832e493cc9916032d7717667edba06159f8f24894b466c18c6295024027af8b5cb4cb470af4c6f65b2fb137a615bb8f691042560536c6a899794192951e86e5892688854e5e9a66dca339296552959d0df926ff12ea5781bc51036f815417e8efb94"}, {0x1010, 0x10c, 0x99, "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"}], 0x1410, 0x800}, 0x8000) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbc000)={&(0x7f0000929000)='./file1\x00', 0x0, 0x0}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000090000-0x38)={&(0x7f0000682000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f3f000-0x10)=[{&(0x7f0000dc2000-0x19)=""/25, 0xe}], 0x1, &(0x7f00009c4000)=""/32, 0x27c, 0x2}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000373000-0x48)={0xa, 0x9, &(0x7f00007fc000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xd, 0x1, 0xe, 0x2, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)='GPL\x00', 0x8, 0x0, &(0x7f00008af000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r2 = socket$kcm(0x29, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000249000-0x2c)={0x0, 0x8, 0xfffffffffffffffb, 0x5, 0x17, r2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f89000)={&(0x7f0000284000)='./file1\x00', r3}, 0xc) 2018/01/27 06:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c5c000-0x2c)={0x7, 0x2, 0x101, 0x4, 0x5, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e81000)={r0, 0x28, &(0x7f000066d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r3) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 306.111342] NFS: bad mount option value specified: v4† [ 306.134551] rpcbind: RPC call returned error 22 [ 306.191675] rpcbind: RPC call returned error 22 2018/01/27 06:53:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eb2000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000499000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007fa000-0x4)=r1, 0x4) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x0}, 0xe) 2018/01/27 06:53:45 executing program 6: socketpair(0x13, 0xa, 0x10000, &(0x7f00001c3000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd5000)={r0, 0x0, 0xcc, 0xd9, &(0x7f00001e8000-0xcc)="86140bb1fd301d94e2f7a1805936f48aea68b0b0807feaa497c4dc0f2ab4afa68ac92e1a94945eda88ca17b5b3d2b03a1f968a65a315b574ea15b3064e1157c8863eca76fac9474139f4f3ee5a1124a4c1915de4bab315f9d75d1f7fc6ecf996d41ae2064b4cf70b52eba12da88b85b1b7f0543e54c2559ba6dfd1f6679bbc9f3bb4ec4f003156269cc83d22630266bce6dfd4008a703148bedeedd6a38e630e9c8ad9f21c4ec380019820daecf1f431306a8e2d26a0b63a296df1efd114f2bebf1a7d33b686fe4377e340c2", &(0x7f0000334000)=""/217, 0x6a6, 0x5}, 0x28) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000011000)={&(0x7f0000015000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r2, &(0x7f0000008000-0xe8)="eb", &(0x7f000000a000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000012000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x9, 0x6, 0xbd7, 0x8, 0x2, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x10, 0x800, 0x801f, &(0x7f0000c6d000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000009a000-0x38)={&(0x7f0000f9b000)=@hci={0x1f, 0xffff, 0x2}, 0x6, &(0x7f0000a77000+0xcd6)=[{&(0x7f00007c6000)="ca17faed41f18b73e1ae4f95f16ef030501453998ad5d300ac86474e2879f43dae540a785c6f545373b5ad58fc8beaa1a7c4ad977256b3db34923c7e685788c9ea779db900e8c1941a862cc92b9f9c", 0x4f}, {&(0x7f00006df000)="ae1fd7c94017903a3229d6a5dd805d87949239beb7ff4aae28479e280f60f7f87c82db29ad4386dacd90cb5e939e0a816a4c0f20a3db2d0c6e4f66821e62021c9d5c83eabf7ae3be391b314e604aea9415f67407957c0b2334a17ad03ab6d737f304d9289b8ddb35c986b4d6d3b91e", 0x6f}], 0x2, &(0x7f000022a000-0x1260)=[{0xe0, 0x100, 0xffffffffffffff81, "1fcdebed238ec83aac049df93ca0fde121a2e9862890b9d72974cb05c695886cee1a3f0010c0f77c372e948a2e01b2468efda0084bbb69df26eb91a831b221f61a26facd9503f20a1407606f55596bb834f3fedca10f05e8bfd1e887d0d491a1bfcafd3991737ce29374d6fe73967b85ac001b67b9530dfa7d4f6f7eb79edc473b61114a748a22c46bd9201d126a07ca20b38a2b294e40c900bb3cfe7015b6bedf34e10034da6312398a77252dc6c262d3318160c47a7d1967472cf8e4b7702469d1fb29200892f41f8848ccea68d723"}, {0x70, 0x10f, 0x3, "8984f5dca6cb690865449b57c5ae42f0d66466bd0d915f32029a42c743b0068f0925d005317fec7d13748347992b629fe23ad797ecff282959f2420c87657df209fc4a5a1e11a32366e7ac79c10269417b89352eeca95260bd"}, {0x100, 0x88, 0x73, "ed70422c639d08dc441e1aaed3d7c0515bcf3eb795085fac31c3ee0b9f01ae3423fca6f891310e0273f5daf1df1e5be0f2fa98543b6041d61230f4de31b4b9b6836a08e8be40faf2984d2bdd2cd0017bc49f765df6aff31ebef04e18482d7e68d7a24b425c2b9151e3cb6317dbbfcba2db9e10a9ace12b006159fee03b89092aaef11bd2672fee8cff3e9ced957198f5866fba63cea71f962a7f675e90992706e5534b6bd29e57950c89978281d1231eec06c36285e820c50408341dbd672fc451ab9ce19d4ea9626a1ede12fe598c52239482081a70f86d06140f21d9fd6c25f736eabc3f50664aa10471a026ab77"}, {0x1010, 0x115, 0xfff, "dd9e0b013e0c01a6c77d63b9b4940865eb32257ba10b28e8cefac83f221885143de79ac1fb4e19957c43548f4500a913e491f5252a3eedfa251ac497f7a48ae0e3f530e02e1bd86e32c6e9c58e438958bff17e390074206290f37a6772ac138e6751d8fa66056ecfb37ebe66054d897625421624ce8d6ebf621c2ae3fc66e3858a2e1515513e1ebe328480aa54c17be605fefba2425c38a96f6a42e6e78d694679feffe0e522184adb9384ebb9899ef5a01ae8bcc27647ae5306a7d00e6d4ccb69cc638205fd81fe404edaaa15e68866db669e1e2ca9416a12e30e953361d28f87af0e277994e517b40a50e75a60442a727f723a053e12db73f5db16a6f097745dfa241c871de7ffdc4e1eb2c285835740b40271bf4b9d61d8ca17a680f7440ff5f557f581d38a1465e26f4b86bc44e8b41f227158e74e42bfd536969bcc652605ee8e4080484f901e8c027110b9a7f4215f7e660e1bc52aceef627b798c1ae512c109b629eee5638ff4918243b7cb2e3d3b29984bc1d5ac8649861d1236107882c444c459f28a15b8f44e38e66f5bbe776a4d70f54339b7126de5c18166f16fc537b3b559c6c740912eab3dd87fda9424a6ce015caac28ea8d142770a787aed0de84867259a1992f0b0313922f238b0e2448c2f24e19c92a8ec2f05aa7740874716f0a849db9b5d3d7a13fc22329f6f7d1d21a71d00049f7a82b2707d85e0ab8803189941ea915d46469333acb37a2ff6dfcc473b7424aa6162363e78c78eb874fd1b323510f739427519c108eb152222f34ee447a4670c1d7f5267b88dd053098d1d8e97501d38fffe269de13cd1d6c62c99055b151c386b35f7c247250884922c61bc7210c18da832a9171082f10617373dabc151d6b35d5734b49bc9cb0815d8fd24e7655751f0dbd8cb1dbc49f50977e96e0347edaf307d8b46dd70503fb3a74a7b8bceb16b7dfb3273040abfb1614370b429792958340b951de9ec0e42e6fca13406ca79750c673747c593ee9f30240d17f5935a7baf1b932d9f0677c3def759dd6d439fcf16289784c6265e458542b9320581840ac77f60fa898b79196d7cfe06c9354bdf32fe6e6bfa1c7a80c671bfda108899e464ee16a2a1f97ee3fc5a62d145bd7364f93b0c4c25012e691f131c48dc777a0a1d500a4d22da7b9dd2311bc8792cbc1b176d66acc8fdb743d27cc723ccaa2c902ddb15cc8e78b12fd1eb4921224314f98789e8ba47cb7d4838959e20080f719a58bfd82a0e5492e6fb6f2dbe7e4c663b96cca3ba70dfb27f28384a560b35a816272772739883e34fe397b769b653d80b3c32ef9c008464719f320e589751f9805adf77acff1ff0d1726bf99aa20edcb84cc68ed9d5b51a4c7e1095edf6db7700be9385497ed60c716474e966097fa8126ffe53799dfbc5ee2d2c674f20a6fab23cfbea18eab896237c39f813f8ccc2163872bc397a64209dc03c7d5ab08cc4f4b1757678e3740988690fd9e475291b8a9496273994daaa6128888986b3e24f1b512841b7c4658875800fbb652377d4b785304d2d7fc249f8bbf3d838c87dcc379ec9dde432a8a94047ea15080d5e0872d7c10ec27f08a8a70e9d33859546ee765bbec86081d583f14654c8d3310049b40f7180e0152477b5da4a547463e55983bae8345b484033bb0d46c6e1a6296da7144dc453af6a59aa7c7c9d137fd38c434033f436c10909f79e00ef816859dea1b303f6872ff1260709af17bbec78c23a10817a29a2a1bd30247b347c534d2c68db975ea206c7cb15e94de3ecaef62fd890fb4431eaed3a799678a7f31ed21178ae6f6fef23aa69f866eded228d2124f622ce90a62589a7069a617184242a01d05be8bd3c0cd21439ac7626ce78cfa5cba528c4c7400b9d88598166f6ca53b16644e8ac07dd22ab0eb83a41c0e6a8829b37e62bd7b8f9dcb775b9faa26e145dfe360c35d700ac296fb206c52690a7436c61ee64afbbfeeca402706f794209abe7b1670aee62b03fa205639ca44bab0a66051abfa3bb90c24ae6f512cda1200070f12195fc5900840537d469938cd3ba9b822a1952cc60992b95c59dbf5694cc13cd28ed3b013e51428d3c21f890daf336618c2d05dcc2d82177376e950753b35807b33cea095521e6686ed240b1fb63548f4d0af726e917aeada1b7994086016b0a7f9744b54e5fd9aba4d13f4517526c57261c6f0e137cdc6360878f3169da71bdb0a7655b40d525162f4f685f9c2ac063e0323b12184478ae95dd2f4e21e214c9f9a262c205facbb4c1d1869dc505ee622e0197c073452847b04d3a8da9bebb0ef41fa63bd8979cf4f214ab2e32080e74ad85194c0a34927e8beb3a4fab32d8038827f889655f152d8bf7225c9124fc0ff21ecf54ea26bfb1c0c8c01c1f63909652473e6605897d3ebf2edb4b6d579e3acf06c7a50240cbf04ddc77f29445915d90ec985b7408a7c8c94a3306450a27d296896f1185309896560f52f8d98e03a8e16d43295477b26bcbacd27b61d76e413c0f842b3c102e2d2f50796a1fa278a154a1ba617f93932b4ab5366dccca419ffeb5594dbe46fdda9b25399923b805704eae4c61351b868c7a1b7408f3a4eaf237da4a061970faa14baba2b58c040657c2833803dd2e2ec691828b257df972100e2a8c4ffc7e90435cb5ef58af3db45dd11d25412a6bac1534d2da5cb1a0e1899e9b442fe3df31fe667739d5300263f631e992ec6144e108a4596409f477d700c750670427eeb9979382c2760ef769e5bcfafcf1fff8dff9f381af689fbb9b76c229003842bdfe3739629cefa86c8eab6fa70774ce71f3d2b6736d1f3501a77fc140a89648190a1838428d3cb22cbb8fdd84eb1f502835fc33fa5bfe0340931d678528d4eb9f5ea87e994df27cd1c890d6386884af42480296c3dc4c24ba25a3baa66d1afaaa2959c80a0bcb39e097698c3ab7979f00d439fb93b6148c5a1a929d538b0e395693bdfb1023c7bc4cac9d2e22e39f2700d969738c5d9d19e0935462b9a9221b8cdccf7e2bc21227e904f1a753e0dbafd62a35149cfa06ab1c95da79412c39be07cf0d9dc4034436235d923003f6850509f6604dced6d500f16644296cfcaa30d9f276e5d4a785ec0940d1a329126dfef2a37a681a1f877bfc5997e754bb6f37273f8f472e0e59275ac98f956865d8cfdfb1f14be490cef7b6e03c3188f311a960f07ebdf0c319510d042fa6b9ca0ef65d4795105b9f1e61af3caeaeacd8d54510daf6c5f3177a6293d7e565a6eb2e5d69dd1dd65ae4bb4a1b0c98979ede6ac57a3296df0eb57192b517b6905302e223a273f2a4fc1151d561b22ef2fb4c3dc838972a494e8b90a29003fcffe17ddf85ecc25f69cd8b849e2b8de8acb34d20b0562d09b9edf67c409282e8f51c1b29b6aeb72784b5988fdc688803a700a09f22acb0c55b4e351ebfb18ce388c6a2615544934a2811cdf7e92116956c7b0a10f5ffaa420cef8462d9064928c76170dad95ea084f871f9257e5e1a4efc2f790feb8f35002f5773cfc4305a2bb50d96e5dbe43d7462218ac0f908e4672ada9848b700dd186884bac1d05bad1225c37455558a6895d721fab890290ecc7f0ebef1fdaff5db18d2d1ad16ca94f8a8ab9dd8ce240ace77745cb636fd09990f65de2eeb5ba0167f72498c28d8c67b3f9e12acdcb84ce90a4c2deb723934d9f639e94afc2ebbac353239c37d90f18fb2de1b9d65fe34cb25a54d8fd035ae6b8128b5697fe39441f8b7bf075667bc64211537fd62f858c4cd96391a3665353c8e623716d4df0880319080d27074d2153e5e9840a0f6e6ac581162c279d9432a3713d4dcb8e8018e5a4cd9894395be44b7501a3211cf681ece698d9e436d5aabe270848b66b52e1eb0bb83200e8350c1a1dc0b28e515c4499d2a5e1feb590ad46de24654ecaaf1da396665c1e3569a156b215f9d51ae612be73e59bab2369fd67f226ea52e48004e697fa6e6c2d0fab1f6927bbce3a1295df5385a4daa70627c4d641ad4000eb451fc86cd8411ff8d9e02753ead0d9d4cebfb104041430914f70433b0bc0ccd360ad9ce667ef87769db92c147e0a843c3cc07d4509b73b93f9f3b8bb361ad40f4f9bf3c1faf22a81b13126d5612d25c016a9bdc72092262ff5302ff80fc78958f38d28207cbd04e1bc69090455ab947d2ad7d43e1553322a2c5118a9b6179382030fae4a204527cd5430bb4f35ac87b476a5be5d077b5d17d6bf80570ca883fd8220bc5e6cd30c5554fc7fe9a3a3a1ddcb3d3494b60899786f7c2427c2dd595db2097d2481ed0783d939a10449b9880f41aec065e4fe2f9eb07907532549cfcf06d1b6ba133c0fc5f6638effc4704cfcdf9c063a42545dc1ff6e06fa1674c18a259b569071e7d049c1889e349f6b83d8317738746c68cf567b7799bbdf6adebb5b470b5d2109cf01b3abb7988064675620e2cd486f6a70643e9ea51b2458f9d1fdb9ed882676507b2e84ad9648286b80e6c6e1bf256ad2c412b79f09c416e737381dce4699ae2e9de3ef215ac5cb5c47e9985ff6e7905052712ff7adb418874f408dfb6075ee524b255a32c270160ae0345d54874733a00e8576bc11e723d5cbc40211bed27df71359f812f02d2c3e003a5b845e01c326602e4b2fe146e19439e0e43531bbbd55bacc4565b831d23bc413431fa95c2f814a274a66eecfd849a0f4f66c590a2e4a13ea258aba74324051bbfd7a809e5a11ba742d7bc7a62fd33ed7db54484b3a8959dc1d3eb98867d11623f841488f37887d809fad03736a1aa17bc7ed948291d270bd2d9d8380fa40f179cf3c97084473bc79a5c291fb74f46c4cc8dd3bb48c7a2b7397b660e95e6b9fb1514f8252cd7c884ff4c65ad64903b090bf23c9f04553acb44a0b79ea9dfba5f6f911d25ada3f7e1e271a3d1b929ebcf5868eb7d66f06ee1bad3465a84854c40fbdc30517a1825c4eee1578ed54155a7c281f5f7961b5614fac5c1d3f1cf3fc7571d94240f89dec5389e012c7a675319d528bf10b06b4e2c9275f759cdb6ecf01b5225a84ede7821bd4ef2bcfc5543ec3c19d4ffe73ece57ae299ac8b478cc046b35373d4673620d36a8c8752f82fd272784bd7539abf66b6f4071f6b580dae6c1c600a40d4a2f8d600350196e1c5831fa11cc32596bb51a73193f6ccfb796c404c3dc282b23082f9b480b2dd50c947c320895fd3080a7a10089587123861c40852f32f80124e79898a91ccd5aae8813b07e1b17a33073e00ee2965c66a113537d9239032cfabdf144df5ead4c95946fcf24632dc29ebf329c5cfaa9172e8cf9fb2ceee2256d3457cb0b858ce922a428dfd45f97b782cb0d0fc745d9148d50c116de744ba4c35d828deb6103416443c0a33c862f07f8681db74e4a5de13fe6ed9ed5963915b693602b0c5138e242aaf4d0d159848e7391cdc4e976f41caa5889c2848d4739e82725c26f470c0611350c2686225e1cb7a9018e66aa9b391086a3df6c64daa7a0addb1d6d55e010f81ee92915e2bc7969f6f4e3bb876d3c2a5e8c63f4a68f2a6d0e2ac1e2053cf169c6e52aca547f0ccc62ab8747ef4f51da285353da117a9e4c28e979bc04bb6f56749af5c9b4e6a196c2a86c8442a34a6b10c797c4070f902a097cdbde1accfd10b9d0d156db632054058fcb1c186e525bac31629994e875fd65598fc67bb1f95ef35887cee837a9c7256ed331191b72a31db93cd8fa8b6f7f07ca597475aa6a4f975bb4527e79a1df8ea12244890be2fcc3b251c06234d3ffda4a8f5a1f0387cd0e3e"}], 0x1260, 0x0}, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6f18) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)="") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x201000, 0x0) mkdir(&(0x7f0000028000-0x8)='./file0\x00', 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d23000+0xa8f)={0x0, 0x0}) 2018/01/27 06:53:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x8cc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006fc000)='./file0\x00', &(0x7f0000cb0000)='./file0\x00', &(0x7f000047e000-0x5)='gfs2\x00', 0x20, &(0x7f0000a07000-0x9a)="b5c18baafa1dffd3c20891e9ea083d1488ce5913065553c049710adec4681e8b84d632b61e62c840e2899082edb78d0ed5d1324e46991659ff26449921431048bc4aab8c5666c66f348c1026bb95101d3b01ba7eaaf709e237eb5c749c32789dea1b6612aca0ed396f1b1b77151ee5b99528f0deb0d869770b895b2b33158692c0dc3721376dddb82bfc32bc1f1a87fb1f113a1ff2d53b8b90c6") mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:53:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c33000-0x20)={r0, &(0x7f0000e0b000)="12bdabff6e2bdf44e4cb9572417434c2c1bf04f4d7c2585e8c068c6456303e797481080ae21ac0de07d70a17f0c7f93d03193828d17c97daffb7", &(0x7f0000b94000)="8272ca3f97c954324522d4c63b06cf47051206424562a39f7a9034653976e414724eca8928e2fe9b7e2cf92c0f0c0a160ddd41992deee211f016c73508e255c58b4130ef801a09a4302650a4b1c35d8203b2a6d89a2de1ec9207957c9f3eaef36cddd76311035299a9f70552783c99f7adbc56e3b13fc99ee1c5bf63ec4625031e96d179dafef7259f9cd8e3669e2acc4cc0e2672758ed3901cd5500777b1d0be149d9f4d49c376d29f51f43c13266008aed9cb36136c511bde0558603aa5e0bea7bff7a6711e7f0", 0x0}, 0x20) 2018/01/27 06:53:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000514000)={0x0, 0x0}) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005d3000)={r0, 0x0, 0x77, 0x75, &(0x7f000058b000)="6aa2b8e9af8c4276b41c70aedcf1212a9a711217d3d644fb40e23036f2f7967b7a454517c6f6b228f4af107d794383f303b7f931164cf6b2d9ace768212f9bc9f0463ed2ddd50e8994e87e8c76b04e90874c3fce5ef98a36a825cb6e487789f5fbd4970636e3a05c13dfa30d6b6347b533d806c6bdf24f", &(0x7f000035c000-0x2a)=""/117, 0x2, 0x7}, 0x28) 2018/01/27 06:53:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e4000-0x18)={0xffffffffffffffff, &(0x7f0000633000-0x4f)="f30b8a6953d85149c59a6e879a5f7eab168dc764e20b0da70318228cdf20152b360aa380853317f23cce5cc36461b146420bf06f7f23e11d251caea46111b47d31b5ac9420aed9fcbfcf21827a951c", &(0x7f0000c62000)=""/12}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0xff, 0x18}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c10000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r2, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007fc000-0x10)={r1, 0x28, &(0x7f00006f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000003000-0x88)="c6385522f230270c5cf480dc41cb13c54ab5c9c804ad733d2c8e31c089ddb1f4bc526a3dd46692f3ef2b7b686c5359ef7f842875846a8ccf8d21515511594c31391f20662cb218489273a6116f45807eb3365d3f23338c6d804c7463d8723c84f367aa34dc2b0b284fb329d93c9210fdbae456c18c9b15ecc73f185a9c9eaabb15f4b748f220fb69"}, 0x10) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000efb000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aa5000-0x10)={r1, 0x28, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051f000)={r1, &(0x7f00005dc000)="9661ab40f53a04c9ccd7b3badd0cc5b20a290799f5cc3e8f3e85e9f577825f63128277fc5ff76ccf94932cea30f305b25aa8839f3cf120d113be8be7c456a2af6620ef8f59e951cfff7f14017611267267e055fddc075ba6d714c4f16209aa929d9680452cf1f12bc9dde604bee37fcc049ddf53e8e6a53396", &(0x7f00008d1000)="c193130130a612ae77b2cdbdf9488616ed625b67288da271d34977f7b9deccac5d229f8220b3126a6d2106c4d643d8c002d488254c053eac74879692a4f9684aa851b4fda22562a4696a0496ccc3637834c3fa1dc89c4feecf910921dbdd75ad43e8ffe8ccf8a696dea14efd5ec535b39b93eae512dc7ea3d7f289f056b6d2966b1e718f0e6309f2669eee7bf1", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r3, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) 2018/01/27 06:53:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") socketpair$ax25(0x3, 0x2, 0xce, &(0x7f000042c000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000020a000)=0x9, 0x4) [ 306.419608] proc: unrecognized mount option " [ 306.419608] " or missing value 2018/01/27 06:53:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1000, &(0x7f0000372000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000921000)={&(0x7f00000a3000-0x6)=@hci={0x1f, 0x2e4, 0x1}, 0x6, &(0x7f000056b000-0x10)=[{&(0x7f00003f1000)="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", 0x1000}], 0x1, &(0x7f0000b4a000)=[{0x1010, 0x117, 0x8, "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{0x38, 0x11f, 0x4, "6eee0dfbbcb36c22a59bc2cae8fc535c4d0e477de9e151d0030e217600d5158c9950"}], 0x1048, 0x4}, 0x8040) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x0, 0x100000009, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x254) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f000083f000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000d12000)={&(0x7f0000356000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ee5000-0x80)=[{&(0x7f0000a61000-0x18)=""/24, 0x18}, {&(0x7f000038e000-0x18)=""/24, 0x18}, {&(0x7f00001d8000)=""/0, 0x0}, {&(0x7f0000e55000-0xf9)=""/249, 0xf9}, {&(0x7f0000908000-0x8d)=""/141, 0x8d}, {&(0x7f0000ae7000-0xe4)=""/228, 0xe4}, {&(0x7f0000f61000)=""/247, 0xf7}, {&(0x7f00007ae000-0x6d)=""/109, 0x6d}], 0x8, &(0x7f0000a2e000-0x4)=""/4, 0x4, 0x40}, 0x102) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000313000)={&(0x7f0000a98000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0xfffffffffffffffe, 0x80, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000033e000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:53:46 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000015000)={&(0x7f0000016000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001d000)=[{&(0x7f000001e000-0x20)=""/32, 0x20}, {&(0x7f000000f000-0xd0)=""/208, 0xd0}, {&(0x7f000001d000)=""/228, 0xe4}, {&(0x7f0000018000)=""/186, 0xba}, {&(0x7f000001d000)=""/38, 0x26}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f0000004000-0xd1)=""/209, 0xd1}, {&(0x7f000001d000)=""/37, 0x25}, {&(0x7f000001e000-0x20)=""/32, 0x20}, {&(0x7f000001e000-0x78)=""/120, 0x78}], 0xa, &(0x7f000001e000-0x5)=""/5, 0x5, 0x3ff}, 0x12020) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0xf, 0x5, &(0x7f000001e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x2, 0x0, 0xf, 0x4, 0xa0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)='GPL\x00', 0x1f, 0x6c, &(0x7f000001e000-0x6c)=""/108, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:53:46 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f78000-0x9a)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:46 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x39b6f6c65619b0f7, 0x0}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0xd57, 0x5, 0x7, 0x1a, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) 2018/01/27 06:53:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x10, 0xb, 0x401, &(0x7f000030d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000973000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000655000)={&(0x7f0000535000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x0, 0x0, {0xa, 0x3, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32, &(0x7f0000094000-0x70)=[{&(0x7f0000362000-0x32)="02e6a800da767c2a61ad5b7fd56a4861d39ff8b17f9c52669e582bb96326c9f9c023c379f617282b621ceea799b3e5a8b245", 0x32}, {&(0x7f00004a5000-0xc)="01e9a3e7f99f9d832b86e4b3", 0xc}, {&(0x7f0000c21000)="7f36b54a9d4fd9cf0ceef1da28080b6f3ef8a732a9b2bd8512e1c7124935596479e6e0a083543f710cd345688d31c7f47b543cf6f698cf68701cd2e0e29cd8ed0eda7ece5d5396a2755984e8dfd00c45b871a570fcf71ffdbc0de13322d3c6dd0d80590a3b2ccb7c239db355aa1a5b1caf11f5cedfd8c71821ad0110b3406b924235ff21da266777a12b1d5bb7601e4490a0cf381ff4ca9b275f7f380a0eaf3adf68", 0xa2}, {&(0x7f0000292000-0x17)="08b039b18f5153b5927319bda5ee7d200a70161dda83c4", 0x17}, {&(0x7f0000bcd000)="54952ab8e7c2e01ded097fc328717bb49b38d27268b2b68e122429a358db6dc855e0d1e34bf040941f57dfb5b51a1ed7bc52d6ccd867b58d5ab83b5be2d6713a3646782907c2eebccc0801ca7e60945f61dc55989998a8aa9626d5e92ad0700dd441055246c804f91457ce188818e48cd8dac01dc0f89498969e7db6606ba197efdefe04a71a6a380a6541039b61d84c73bcdf6df95d77c6dd9a7fa21a9d75c473680a62230bcc02c5163721259adcfb7b5eab5318ea9d7666942f0b8ee77a02", 0xc0}, {&(0x7f00000dc000)="cbb089448c813eb8674c200db460da49ca44f0d4a4659150bf70a666340124397f245c3e594a152ff199a1c4e7e9f03dff9cbe966211cd5fb5951993291c49ba6e3a6b459619e94576203717bd35096866cef23863895ae27863a71d3e984ae5f1d68b987764ab2bbfa7871eaabd87d8478f435462f1e51070b88ebcb775ead877003801295ec0c6b4fc066d382d202ae2386ae72db65d4954cbddc0347b4e491934fa10357e00a38df739079464c9cb3de02d257674bdbf21cbc9358b1ffb8427b84da59887219e5a0a3f1a1b65e3b8ed6e72ba9308c13a50ab759c4c8cec5bea37a0cfe90abe9ac2cf1f7730ed1c44ea1e16371f7ab107063b6050bad0b8275e532aa72d89aa5fcade719baa0a03375dac92261d7a8f183735aa74a456d634ceb224c0e1ea1e03f6306d9d8632bd311ab3472f0436589689fbd4ce90640d8df05546d9f27ec0de558475f15b423df6bc7fedabb1285b1e4597fb5e7f34d63586c2855356a819fab2b1829ce8d9bfaa6429e09948b14414835a39fb36b26dc189d7e1970af464fece15a70bddc1e600f55284fd7da8f2f46675509b98f114e20bff257366f1decec409661593a7e40000a8471f39d8d6dc10564d19d877b0ba0cd2ff84042c29d8def9881b0b57f86339b51206e0f369f70f94408592456ca5a6aa3a7bbc5e8721ceb00c52f2e425840394cec6a4d2348f0ad0a4617d8334e548e4326d063802c9eb93133a10d890b0bbf6eac825e4e9150162ce4f99afb21da296b6f8682115f0f184a86754114f33ac958fbf3f8305bc79baa4d5a7e855c9fd1c795d67265cf37384763379e37cf82a66bbdb08fd0da859575f178477cc09a646c47a2defe1c36b66a5afbe597ea07a76972ab9e7f9d96b5817b79d0c133fcfc16739e45ee136ad251f21e526f06d5d486e43a8d7541a94e7a9d027267c543b60981a1666ee68159e8d0ed1a1597bb0fe3789fdc1d357326c27a5adde8cd5d68b40bf84e40396849875f7d76050f84a50266276ea3c99906db64090f62f6f6472b63c65a1b91ef3160279b2b26f4edd109268311aa7dcecac7141cd402e3eb9fea50344a575c28644d738c5464e71c67509a8e1c4f82495b5c99e5a0c5cb868089c824f46834320417ce9b57c67a08c14514a00295b669c6720f5f3406c3a6b4c6479c9fd1ec88c9831d5c3c42c40e7135498d8192e632ed3d53104310ada4b550ee965b35dd886caf2092288af29b5396ce2f4bc0818f815da4a05948e4d539e367814d8ebef0ad8f69ee95a3e2df217f06c703cf56a3182f3af85f3b3e0c3a42160c269b6aa9f09d80412641d39d4280c49437285340011fc0c43a7d7df3d36518d3217bc8508b4090f7e6d89f1ffb7258870c9f887f0bd93abaa4521d9cf2be83057dbe90aaf3878930277f625c2e86f34e45796209344b19a6ac7957b4e0384f95910e96ce552c104e8b1402ee6001ddedc1b828618d45db0b076015b43c6f90ed40b9dd71d1ed0d5f5536f966d7a0f7d75b93e93d861c60f2e22220e4bc78f0da8874a2916a8b912d918c570cf3a13094bfe8d299830f9ae58f8aa752419815ad0dbe21af7410ee50a95e2c5d1351d33ce4fc95e3a541a8cb8d4a551c06c31d50309adf99ca17c2e5b55c83ae2e35e76fc1a9464aaaeae9e873e233c4a6b745893cd3068efa8b66d9201ebde477e802a5dd0111002fe215d7cde6dc37f99a239382435f09aa6c0ba66c1485155d5610b752bf127de1f6ba61c92ad59b267f109e752ffa6ac10de78d19ab37e223d6f9008abf67df158089fba7ecc31855a03869ad3c0acbe2153823bc4424679858d82ba2d671bd90df86fe3758717ba27bfa2c3e0b1061e8dcb3510006e4bac6a2870f911a42d44d45e61cb25c3d40823b7741f2fd732a9dada79c29e70001fdd2fc027506337d687e9875207567e6e743d58afc1c0136e7068bff5a76970ea2ec1631fc8ff77cfc0e069f2664d4ace6eb86d7a5193e99fb73dcf092075316511b732fe5e6f4a60bc966f6fc8903487475c28741be220fddc837262b47f0b509e044d71c1315e3cc4daba9e9ddb37335667e5debaa897daf50843e52b0823fdec7b96f6413c2e0575f1c64ff40f9bf08c4d76e3611bfb00d4be55015abfa070a3d46146dcbc3128a0bf636b857b7623449e31fabe569586ca5d1a04d7b8a05a91a446f92008c1bdbb2d962a13a3807cca13bf9976b36fd0e21c76dd6d6687cedfaf306bbc67a2c3b238767a32da3e76949b7f4be21b5465bc6860d8c24a85bc78589ccbb5506b765b7445405719bf04a3d689d011bd4989988cd23993363d7e8c531a733147d9e7cc201935f602ad36e43d966ebc9f1d959f95d6bc61fdbac5ddeb2e26b8e56b4b66c66cf22b2ec0f9f41f5fb9498885f21ace70873439606e9a51a72601447b50f78bdc6a0c29a424d1f9d42854db28a04aaae44f8063ad6c508a3635a719e2ecf581c1188b7cc98f2fc17ea0a43ad8d082a34c1c182ef17e4e02499078c5c5aaae72459325960a0ce5fc672f7744abdade0d52655763c3f4a36efb010ccf5894a728d9f9729b3739fccbdc6b2f10a2677d7593577365f955ddd689eb8b9d928f3c8939088bc619eebfe996826b6314b2a22a0a102db0fc7ce625a32b415f0dac6e5c22dea4f4d0e0c0fff26f8b610f8cc9deb009829d9245912690b7382c975681076f47c0abf0643e2f17fa24376666b3013119a442af175f5437a713eae3f1f40061fb7f3606de7c520a5efeea8e4626e0880a622c4d9d28b547b01d805e0ddca12178deb2a7d5acf20069e715b3ebb9b68083d47d14d3e635189d28ccaae981b39c4b9ccb311b25be0488c891b9992ac58be18dbde2da4661c0dc10ee9b9566f11315ad4cb639db7676657299c3a12e21d5fa1330e7a910326e2960d6806fb499acef418e96195c884cb6a9a3a94d9ceb0d0502959924b593c11ea75d16185844c588660e5586a253b9ea06879e674d918a94c82b36bcc22130733e9c8bb4710696908ca3d3401a171f6281d7e6d80a8861fa97454e628407f812774c1ecaba6009c4ad021a5d5951c0066aa7fc7a73f8e5ddae4779d0146e9ad361c6fb189f297b63f4e2b843b3dea019c36750a05954d9234605f27f36181dc0ae6961eabb6b20e0232230f174b286586e660af699aedab5ae1b313428c66632b0c0fd7f0cd2ec778681b4f8107ca4d43c45624a7f5770fe4956900f0653e4bd6d34dc1f6096b7b6104eb6d6f9a61a0a6595e0b664d779474e0dba508a829d78aaeeeaba2c0a8be223b754b8a2e45ac2048976cb1a99e82c53eefbe7a492bdf4cf8c909ecf5d039881cb24c8e633336658802e98bca561ddb6588da488ece332b0cc324dda9325af2bd3371bb92a51a8b7ea766ac1c46bedf3509877ae15192b31d96b8e00e482d396ce7f4b2d617227231ab49c404eb77c29a757f733e23c4ba4fd363803ad0170a3c73639baabf1063775799d43a93aa914f05e9e695709e178d114befd7c337e1716e5b37e2988a922bef62bc96c75a37db567c1170469be8405bd8cfe09f69b609f806f6340c08a691626b0803eec91b93599134d4724b7be2037564be052f0344f350d6111b1e3a7fc7a03ffe9a11ae25debde8c4156378ac3a3bd57854f58faf6e267438bec848d5dd9a371ad8d5f5f378a3aeebb81828faf73f77fb6e484f8840a20a5a81a86858825ba645a3f905564a66b29a7104354f415958acfbb0e296c92681bff5156cb736e606eaf8d38e0127c474e2753b27e385a2b036db3ad7c8a6af5fffbcbc3cfdb2608790de984682ff334deef7f1a8539330de105d61e8a7f2dfa4bedcd43d2436484ca8d41ca9bd984f95beb1e2fa2c22aeaa4d939c74de83178b689b98ab95fa91e465e77cac3657869ba773c00f64188b08bd23023a69812c012d70bd466817f3185e4e6a4e3da6f94ddfe142251652fc5dafca1e07372794cf1ee61e71e0ec090ab240399f527ce6b267fd1604c09e7366f20c9c43c124f60901399c59e94ba3c6c323bfd732b2a0b2da9bd9c448adce6765d2513e013309bb79290bec8f1faf24fefb42edb899411748a6588ba62a885511b104fdf0b3ba01144b175d935aa796c0316091be4bd1cebb977fb44b62e9b6bf992b1ef34cb1f2ca8ea583cf50374c4ec9a079c77720e87bdef9b50607af5667ca66b508df7da681255d89bb3d2efb342e38d771824b6e72f1f7e0f05903e17ef3d6c9dd3f53d23ac93d619192decae10c72d17e55fe08ed0b5eb6425edaa02c8310d9943b0a6ca2c9f5f1babddc9ff434e59cafe8f46a34f23b0d19cba82de8654896c19132a3fce044b98ca03726f15a6b6d1d211e2a3fbcfdab933cdbd0ddea31bb0dada4d94ae28f31e4335b0a2e4c4477aa4d46664fad21dca5c21b94562cd9b9df49a8e4bee3427b36b3b5c2463efdf497a277ee3db494fdfff4845d2a1dfe97d1096f622256d0d853565a86ef235f3adcaeac7e1687b3b397df201ffbb5b1000fe4b00a8d73d04581e599f48f959f1e97a6fb9daae2b7908afec822aa970938ca69718b6a2437524751bde4fa60dfbcff6f921817856aaccb0485cbe6e500dfa09803fb63885ebf27e65feeea5271e7e191b4365775f110e7345315a62bd44b781db5fdb5a9385c78a2d67b8eb4d9a3d8c788f96494724984eb9bfcfd662d9d8f8f8da337192f5f3352084101f50f063f0126e155dfea70ec3b5a74ca8ddf39e024bc86c5d8589396351141c84a86680294494c4d0af1e34a7f3c182d2086adf8d65e73e70ce389f4a8da69d2b06b0750c88788c6011868ce2301559c6446251c2c6186c44c3685e9f90f36ad63bd5104c7cbc75f486ba176c6bd4c938b77106fc2b7bda7a2d1ad0f3b95e333ab9cf3b2b0979aa6674828f3504d0fd6e0d3a051a16264b6b6cf46b02a13b72dfd74c1c20b80ba31c2bfed7cdfb6cf960f5ec070a960a6532ee30df762ab55fd4786cf1b8266cf92d34caa12019d1f880561752493847ec4fd09b0612e80a1df56a5abb2a8f621ccbf5e3e5428094e45e569d273566e0a1eb21e2d86a3d6c01b263daf1fcafdf0953f0a2fa837438744e8beec4582e361ba93318c13caf64b814d5f4d9fee2da982149e9ae270d53dc4d9242aa31cf0ec16330caca1271f305d02cd3686fd3093661209fd459cd6b2cf1b473ca8837c84791aba95190559f2bff7c153563a56a133c1e7c9b2b5d9ed10df1ebafea99116b9de8a5fd4d1c0eb98d7f3215db638f75ad98f876f1acfec101d556c3d6b95567de8d27edca922934ec4d56b42c99f90295ba4bf4b34774dd52c8555cb216da31112ab0333d766a5f2f54a3b7f1d17773e16e27add2782970bbe5796a3db8cf4437328de9fbc061ca51723f92c20213f618c9d84af39412b38e88f6015342460560401a590021d03af15a25932056e859f795ee9221c7fbdb52bf5de4723c65188f3fe220608262dd9c6c0907df9c94ad7abb428c066d09c776588d76b45dbe342ca61174dc8ec63f2ae7d0cf22c065580888c91883d240c967aa04cc6149077ac95714d5f5dedd8a7de21863dcf74c264639b96d0638a14808f21a18812b11c899c658dfed3f7a227a747214f37f5ee21abc1d4df10e9ee0c1f75fbf7ac2a10043e5374203984a2ac8b14b634c4f46b578641a0a1ee0ebef784f9e197b45053ec5fd18eb84a7b14a1927d9a2d96f8ccfb8cb421c9f113fa317a05a9fe26cacf1a1fb3e1b6631ac632a8b21a473b66335b8b9c2c2eeccbdd0d88c785aa8e9", 0x1000}, {&(0x7f0000c25000)="daeb2f07f28bdba416b95fe563315f18e7556d1a3130de612f292bbc1a47287565bdd627d054beb1150bdf35934c5ae10339327b", 0x34}], 0x7, &(0x7f000038a000)=[{0x28, 0x13b, 0x4, "b806177a892a108c53f570722496c70f053502"}], 0x28, 0x1}, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004ac000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0xa, 0x0) sendmsg(r3, &(0x7f0000c22000-0x38)={0x0, 0x0, &(0x7f00005f2000-0x30)=[{&(0x7f0000714000-0x54)="1c6e6252ccf57152e2fe99df1c72ed95b4b9c86c28c178761c24ffd0dcc0eee566d6e405380c7a6af1b913583763bb9b6a182ba34bab3e484e19e3e4ee07000000be419ab559ac2be50df63001c7255f4dc0fe96", 0x54}, {&(0x7f0000258000-0x30)="8df13a1a1bf806ebe87f8ecf2b593db6d9a347d24ada90317f687b78c566efe61757707d0d0197dc929f95cedb0aa550", 0x226}, {&(0x7f00005aa000)="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", 0x1000}], 0x3, &(0x7f00009c0000-0xc0)=[{0x78, 0x114, 0x3, "e9510e3b0f4d03113bea4108afedae35ee2e00f7b6001ae042778c54627a15fbde30ef719ec8ba050f76d2c20500b0b4642e16d723282cc79e072eb353982b773e096c2d19932c4e279afe2e59f932894096a8f4fe80dd3a7778017f40dce05eaa17"}, {0x48, 0x13f, 0x505e, "010d99bf239efeab37576bdd4eebc0522e104cef6bef4d5bf9e865353fa94e662982a52bae53fecea45e8cd657e71d42f4bb"}], 0xc0, 0x4004810}, 0x10) r4 = perf_event_open(&(0x7f000097b000)={0x5, 0x78, 0x7, 0x9, 0x0, 0x100000000, 0x0, 0x1, 0x20, 0x2, 0x3b, 0x8001, 0x9, 0x3, 0x7fffffff, 0x5, 0x0, 0x7f, 0x3, 0x112, 0x8, 0x9, 0x1, 0x6, 0x80000000, 0x0, 0x3, 0x7, 0x100, 0xfff, 0x9, 0x0, 0x2, 0x3ff, 0x2, 0xe3, 0x60000000000, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000088000-0x1)=0x0, 0xc}, 0x4148, 0x3, 0x1, 0x2, 0x7, 0x0, 0x1, 0x0}, r0, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000d0f000-0x8)='^vmnet1\x00') r5 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x4}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cd3000-0x8)={0x0, 0x0}) socketpair(0x0, 0x7, 0x2, &(0x7f0000e1a000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x1, &(0x7f0000127000)={0x0, 0x0}) perf_event_open(&(0x7f0000b44000)={0x4, 0x78, 0x4, 0x1, 0x4, 0xfffffffffffffffe, 0x0, 0x3, 0x890d6, 0x6, 0x7, 0x2, 0x9, 0x9, 0x100000001, 0xff, 0x1, 0x0, 0x4, 0x1f3a, 0x79f1, 0x3c1a, 0x5, 0x5a0000000000000, 0x800, 0x100000001, 0x4, 0x9, 0x100000001, 0x86a, 0x5, 0x1000, 0xff, 0x7, 0x8000, 0x200, 0xd7, 0x4, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x3}, 0x80, 0x3, 0x5, 0x0, 0x800000000000000, 0x1183, 0x3, 0x0}, r0, 0x9, r6, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x2403, &(0x7f000070a000-0x8)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003df000-0x10)={r5, r6, 0x5, 0x3}, 0x10) 2018/01/27 06:53:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000050d000-0x10)={&(0x7f0000ff3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006ad000)={r1, &(0x7f0000070000-0x1000)="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", &(0x7f0000208000-0x46)=""/70}, 0x18) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b6b000-0x8)={0x0, 0x0}) 2018/01/27 06:53:46 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000efd000)={0x5, 0x78, 0x7, 0x1, 0xd4, 0x40, 0x0, 0xffffffffffffffff, 0x400, 0x0, 0x861e, 0x2, 0x8, 0x8, 0x5, 0x10000000, 0x4, 0x0, 0x1dc, 0x2, 0x1, 0x8, 0xfff, 0x2, 0x28, 0x100000000, 0x6, 0x83, 0x80, 0x3, 0xfff, 0x8000, 0x10001, 0x6, 0x0, 0x3, 0x1, 0xfff, 0x0, 0x200, 0x2, @perf_config_ext={0x0, 0x73a4000000000000}, 0x100, 0x1000, 0x4, 0x0, 0xef32, 0x7fffffff, 0x4, 0x0}, 0x0, 0x1c, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000)={r0, &(0x7f0000efe000-0x7b)="d45c21a5548751a3bfdf466900c6e8ff77865ca7dc96330a2d6714fbcca8f6200aebfd0a659f89fb0e01762578c3c222af79ed0b7cfe2d8016c34863c5dfb1c24b342b666845e654e491461ee86373dd974c28e6a691982cacdb6ba6c08a45f2ec03ca43233fb32bf4b0f83c7b98991479983824b3f6f8f44fe3b5", &(0x7f0000a89000-0x6f)=""/111}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r0, &(0x7f0000efc000-0xba)='.|'}, 0x10) socketpair(0x0, 0x1, 0x3, &(0x7f0000ca6000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000087e000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0xfffffffffffffffb, &(0x7f0000efe000)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/27 06:53:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x2, 0x20, 0xfff, 0x2, 0x0, 0x100000000, 0x84260, 0x0, 0x1, 0x0, 0x8, 0x7, 0x2, 0x2, 0x8001, 0x8, 0x98d8, 0x6, 0x4, 0xffffffff80000000, 0x77f, 0x0, 0x7, 0x1f, 0x4, 0x3, 0xd9, 0x1800000000000, 0x401, 0x6, 0x0, 0x7, 0x4, 0x400, 0x0, 0x7, 0x0, 0xbc, 0x5, @perf_bp={&(0x7f00001f7000)=0x0, 0x9}, 0x8040, 0xf, 0x0, 0x7, 0x5a74b1ed, 0xc047, 0x2, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b44000-0xa)='eth0!\\-[-\x00') mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f28503536600000000007d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0xfffffffffffffd68) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f73000-0x10)={&(0x7f0000d7f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000ba000-0x8)={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(r2, &(0x7f0000c15000)={&(0x7f0000f73000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f73000)=[{&(0x7f00003fe000-0x28)=""/40, 0x28}, {&(0x7f00002b9000-0x38)=""/56, 0x38}], 0x2, &(0x7f0000f73000)=""/103, 0x67, 0x0}, 0x10000) 2018/01/27 06:53:46 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0x6171, 0x7fff, 0x101, 0x6, 0x0, 0x81, 0x0, 0x8, 0x7f, 0x400, 0xad3b, 0x4, 0x9, 0x400, 0x0, 0x401, 0x8, 0x40, 0x100, 0xf970, 0x9, 0x6, 0xc78, 0x0, 0x3, 0xfffffffffffffff8, 0x401, 0x3ff, 0x7fff, 0x1, 0x9, 0x6, 0x9, 0x1, 0x88, 0x1000, 0x0, 0x800, 0x0, @perf_config_ext={0xfffffffffffffff9, 0x1}, 0x542, 0x8, 0xfffffffffffffffa, 0x2, 0xfffffffffffffff8, 0x4, 0x38, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/27 06:53:46 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000)="", &(0x7f0000144000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000253000)={r0, &(0x7f000079a000)="c72296fde93a3b4fbe309af18bb442d67884c280", &(0x7f0000ace000-0xf3)=""/243}, 0x18) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00000)={0xf, 0x14, &(0x7f00004ac000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xb31}, @alu={0x7, 0x100, 0x0, 0x3, 0x3, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x7fff, 0xd, 0x9, 0x8, 0xfffffff8, 0x0}, @map={0x18, 0x3861dbc9e33aef2c, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000382000-0x4)='GPL\x00', 0x9, 0xd7, &(0x7f0000f00000)=""/215, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000d4000)={0x3, 0x9, &(0x7f0000437000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe97d, 0x0, 0x0, 0x0, 0x3f}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xb, 0x9, 0x0, 0x0, 0x0}, @jmp={0x5, 0x40, 0x0, 0x0, 0x9, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0xa)='syzkaller\x00', 0x4, 0x7e, &(0x7f0000256000)=""/126, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d27000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000baf000-0x28)={r1, 0x0, 0x6, 0x58, &(0x7f0000164000-0x6)="cee005022053", &(0x7f0000d0b000-0x58)=""/88, 0xffffffff, 0x2}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000d0f000)={0xc, 0x5, &(0x7f0000672000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xffff}, [@generic={0xf7e7, 0xb, 0xf4, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a6e000-0xa)='syzkaller\x00', 0x7, 0xdc, &(0x7f0000b6d000-0xdc)=""/220, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000822000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000d92000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/27 06:53:46 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x30)=[{&(0x7f0000004000)=""/86, 0x56}, {&(0x7f0000009000)=""/243, 0xf3}, {&(0x7f0000009000)=""/81, 0x51}], 0x3, &(0x7f0000009000)=""/90, 0x5a, 0x800}, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000007000)=[{&(0x7f0000003000)=""/49, 0x31}, {&(0x7f0000001000)=""/70, 0x46}], 0x2, &(0x7f000000a000-0x28)=""/40, 0x28, 0x80}, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x3, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000793000-0x2c)={0x4, 0x4, 0x9, 0x8001, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="bb3debf7ebd370d4057fcbc4b35a33674b42b1e72b27c507df332adada1e3000ff80f321ce8970075e9c563c534a78ff87e82e8bd2e8d50be8c7269bc7a33a2bb94b72341291061822e8a3a7f6adaf94413ca069801f39cd4259934adfdac34e923f6781c7c55f3bf4c7bcceec044d746bc95077ff78ee9cef99ef44314da9ce2c6b9e642238ebc03d223bfd96266c4fd9537b154090cdae9472d471f4151b933b74bb085b5e321abbbc9f60dc71e2e8bc79f9a400756135ce96566a8161d1583d2ce4bdb1059ba78e50ef74417227cf518360031763268a6ab4770bd8e8e7c3", &(0x7f00007ab000+0x516)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d0c000)={r1, 0x0, 0x1000, 0x24, &(0x7f0000cbb000-0x1000)="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", &(0x7f0000b3b000-0x24)=""/36, 0x4, 0x3}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ff000)={0xffffffffffffffff, 0x28, &(0x7f0000da7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002dc000)={r2, 0x3c, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000258000)={r3, 0x28, &(0x7f0000d1f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe09) 2018/01/27 06:53:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000db0000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b24000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000302000)={&(0x7f00007d2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007fd000)=[{&(0x7f00004d1000)=""/20, 0x14}, {&(0x7f0000424000)=""/126, 0x7e}, {&(0x7f0000278000)=""/217, 0xd9}, {&(0x7f0000a21000-0x65)=""/101, 0x65}, {&(0x7f00004fa000)=""/61, 0x3d}, {&(0x7f0000a53000-0x91)=""/145, 0x91}, {&(0x7f00000b8000)=""/4096, 0x1000}, {&(0x7f0000f21000-0x38)=""/56, 0x38}], 0x8, 0x0, 0x0, 0x7}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f000081a000-0x48)={0xf, 0x5, &(0x7f00003f3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005c5000-0xa)='syzkaller\x00', 0x0, 0x3, &(0x7f0000a31000-0x3)=""/3, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000145000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000036e000)='\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000048b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000ca5000)=0x0) 2018/01/27 06:53:47 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000668000)={&(0x7f0000324000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff, 0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x3, 0x0, &(0x7f0000b3c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c9e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r2 = getpid() perf_event_open(&(0x7f0000b4b000)={0x4, 0x78, 0xfffffffffffffff8, 0x9, 0x1, 0x0, 0x0, 0x4, 0x0, 0x4, 0x7, 0x7fffffff, 0xc99, 0x4, 0x0, 0x7ff, 0x3, 0x1, 0x408, 0x0, 0x5, 0x9, 0xecbd, 0x1, 0x2, 0x401, 0x5, 0x0, 0x7, 0x7fffffff, 0x10000, 0x80, 0x80, 0x6, 0x2, 0x0, 0x0, 0x3ff, 0x0, 0x4, 0x5, @perf_config_ext={0x59a, 0x2}, 0x80, 0x8001, 0xbc9e, 0x3, 0x5, 0x8, 0x3d, 0x0}, r2, 0x1ed, r0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/01/27 06:53:47 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bea000-0x10)={0x1, 0x28, &(0x7f0000474000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000842000)={r0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000807000-0xb)={0xffffffffffffffff, 0x28, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000747000-0xc)={r1, 0x2, 0x18}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a84000)={r2, &(0x7f0000f73000-0xaa)="5fbe0ceb6b8e8402bfe558425c419943492279bf3c04d7c33ceada29b75dc98f38adcbcd2349b6360272e1598a997230c865f2ae39814ef75ec91e42c2e0a78c541700a91d2e40a5f3a2ebe339af00e8225f0d59bbe137562d9491f68ee192555dc0cc4a85d3955301a19e9d886ed547dee647e2b5ce29efceda236cc6da43ddc39bfdcd5574468255541da1ad565fb5e987c41a8727d166fa4d1ddaca446a8c74c6aa647fbb5b305c1d", &(0x7f0000ac4000-0x7d)=""/125}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000044b000-0x2c)={0xf, 0x5, 0x8558, 0x7f, 0x1, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f73000)={0xa, 0x2, 0x7ff, 0x4, 0xd, r2, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3c) 2018/01/27 06:53:47 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001f000)={0x3, 0x78, 0x0, 0x1, 0x5, 0x3, 0x0, 0x2, 0x4008, 0x0, 0x10000, 0xfffffffffffffffb, 0xc04c, 0x3, 0x800, 0x9, 0x0, 0x7f, 0x8, 0x7, 0x1, 0x9, 0x7, 0x7fffffff, 0x0, 0x83e, 0x3, 0x8, 0x4, 0x4, 0xffff, 0x7, 0xffffffffffff8001, 0x4, 0x2, 0x10001, 0xdd, 0x227d, 0x0, 0x3, 0x2, @perf_config_ext={0x316147b, 0x100}, 0x20000, 0x5, 0x882, 0x1, 0xff4b, 0xcdf9, 0x9, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) 2018/01/27 06:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000a8000)={0x0, 0x7, 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000197000)={r0, &(0x7f0000ccc000)="70b72352109aec384ac6b5153c7d114075baf65fa619f3eab07c23f844d1315429fea9c4ebbb4878624682e8c7f77021fd0e49f9c6327b676d86373292468a98865be23cc7519774369dc26139307230506793503470032fc4"}, 0x10) socketpair(0x9, 0x7, 0x0, &(0x7f0000b37000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004cf000-0x20)={r2, &(0x7f000021e000-0xfb)="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", &(0x7f000064a000)="00a708213961b340c9364e51fac2dd58b882d6d92232ffc7ea7084772cbfe675b1fffda1a37734c3e353db59b93ff0fa508fbfdd0b33b87eeb338d0400589cec7d937bda099ecfef5a024fd2fea9c04d6766d9e4247a47a29c436d9c61cabf77f5570fd4bb2d01c7095fc3129c2385e02df14fb90e765cdd00a4f59185b5c3af39663cbbf4dc0472e428e0238b06ed2119b838b1b6711b06ef", 0x0}, 0x20) r3 = gettid() perf_event_open(&(0x7f00000d4000-0x78)={0x5, 0x78, 0xfffffffffffff801, 0x400, 0x66800000, 0x6, 0x0, 0x10, 0x1000, 0x8, 0x83, 0x0, 0x9, 0x6, 0x1000, 0x737, 0x5, 0x38, 0x8001, 0x9, 0x400, 0x76, 0x3, 0x7, 0x2, 0x100000000, 0x92bb, 0x7fff, 0x6b, 0x0, 0xff, 0x7ff, 0x6e6, 0x1fffe, 0x100000000, 0x6f, 0x8001, 0xfff, 0x0, 0x4, 0x0, @perf_config_ext={0x80000001, 0x4}, 0x2, 0x2, 0x80000000, 0x2, 0x9, 0x1, 0x3, 0x0}, r3, 0x3, r2, 0xa) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) perf_event_open(&(0x7f000074a000-0x78)={0x5, 0x78, 0xffffffffffffff01, 0x144, 0x5, 0x80000000, 0x0, 0xc02, 0x2, 0x8, 0x6, 0x3, 0x9, 0xff, 0x8, 0x80, 0x956, 0x7ff, 0x80000001, 0x8, 0x8, 0x8, 0x3a, 0x7fffffff, 0x1, 0x80000001, 0x6, 0xffffffffffffff01, 0x6, 0x6, 0x10001, 0x8, 0xfffffffffffffff7, 0x6, 0x401, 0x7, 0x3, 0x400, 0x0, 0x5, 0x0, @perf_config_ext={0xffffffffffff8001, 0x5}, 0x8000, 0x20, 0x3, 0x7, 0x6b, 0x2, 0x8, 0x0}, r3, 0x3, r1, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) 2018/01/27 06:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000158000)={&(0x7f0000ddd000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000023e000-0x1)='./file0\x00', &(0x7f000064d000)='./file0\x00', &(0x7f00004ba000)='autofs\x00', 0x100010, &(0x7f00006a3000)="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") mkdir(&(0x7f0000157000)='./file0/file0\x00', 0x11) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f00006a3000-0xe)='./file0/file0\x00', &(0x7f00005c0000-0x8)='./file0\x00', &(0x7f00000f4000-0xd)='anon_inodefs\x00', 0x10000, 0x0) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") 2018/01/27 06:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffff9c, 0x80082407, &(0x7f0000e6a000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e0000-0x8)={0x0, 0x0}) 2018/01/27 06:53:47 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000024000-0x48)={0xf, 0x5, &(0x7f000001d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4b0, 0x0, 0x0, 0x0, 0x38}, [@jmp={0x5, 0x3ff, 0x5, 0x7, 0x4, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000)='syzkaller\x00', 0x6, 0xed, &(0x7f0000023000)=""/237, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = perf_event_open(&(0x7f0000020000-0x78)={0x0, 0x78, 0x401, 0x3e0000000000000, 0x3, 0x8, 0x0, 0xe106, 0x41008, 0x8, 0xff, 0xfffffffffffffff7, 0x5, 0x0, 0x0, 0x3, 0x0, 0xff, 0x99, 0x5, 0xfff, 0x4, 0xfffffffffffffffd, 0x8, 0x5, 0x7, 0x101, 0x0, 0x3, 0xffffffffffffffff, 0x6, 0xffff, 0x400, 0x6, 0x5, 0x7, 0x10000, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000001c000)=0x0, 0x1}, 0x4000, 0x2, 0x80000000, 0x0, 0xfffffffffffffff7, 0x1, 0xa0c, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 2018/01/27 06:53:47 executing program 2: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000848000-0x78)={0x3, 0x78, 0x10000, 0x3, 0x40, 0x7, 0x0, 0x8fa, 0x140, 0x2, 0x7, 0x91, 0x9, 0x3, 0x20000000, 0x40, 0x2, 0x1, 0x8, 0x9, 0x2, 0x7, 0x1, 0x7fff, 0x10a7, 0x5, 0x3, 0x9, 0x0, 0x5, 0x4, 0x9, 0x2, 0x5, 0x7f, 0x6, 0x6, 0x4, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000f2d000)=0x0, 0x2}, 0x2, 0x9, 0x4, 0xf98c7c92b590cc64, 0x6, 0x1, 0x401, 0x0}, 0x0, 0x8000, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000f2e000-0x78)={0x1, 0x78, 0x9, 0x847f, 0x6, 0x80, 0x0, 0x5, 0xe3d84d48b3c21ce2, 0x6, 0x5, 0x9, 0x8001, 0x2, 0x9, 0x10000, 0x9, 0x7b29, 0x7fffffff, 0x7, 0x400, 0x7f, 0xfff, 0x4, 0xff, 0x6, 0x3f, 0x400, 0x5, 0x4, 0x401, 0x3ff, 0x8, 0x698, 0x5, 0x5, 0x5, 0x1, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000aac000-0x1)=0x0, 0x2}, 0x3404fc24673ac24f, 0x4, 0x8, 0x3, 0xe, 0x5, 0x3, 0x0}, r1, 0x5, r2, 0x5) 2018/01/27 06:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5bf6849e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000075d000)={0x1f, 0x9, 0x773, 0x1ff, 0x16, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b9c000-0x2c)={0x4, 0x2, 0x5, 0x0, 0x1, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe65) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc8000)={0xffffffffffffff9c}) sendmsg$kcm(r2, &(0x7f0000135000-0x38)={0x0, 0x0, &(0x7f00007f6000-0x90)=[{&(0x7f0000b88000-0x77)="e92164d2b5b3c9772c5f0b9540bea50f65a14d249fee1814965bde663fc22306d06ac2000e0b334c7f15c35ff5c3ddf5506bec4b9623d3e787d880e719b2d9b72178a92da91e50acd2c183f716f987f4341a905d7cd63c3edee6b1abe95f4e06a9c212312cf6861f8a96730b9a19b2b5c4af8ca980923f", 0x77}, {&(0x7f00007ea000)="cfb7689ecc37b01f95595453b8b61147ff820ff98fac8e1206c3360d0558774ea22f4accc2d3779aa8bcd3cdb404861c8b2a8bfcc29adf93e4730cd38c26f2b5e901e97023be66d8c3bd946a315faa77eb4223bb753355", 0x57}, {&(0x7f0000c17000-0x66)="f9c348ba008cef129570ad8d13e3a508177702b696f8c6ea3ce908e0a4e339590fa4cd6fb5c7ec8056101f7a8c5f700ed53212319c501bc158d1844146ecf6b2126cc7472911cde539ae5a0f30a5c6a2c10453f6f090f6d5c9c90c9b2136ef9eb4a181a71690", 0x66}, {&(0x7f000064d000-0xbe)="1f5e9b4ea3ae6790e5487c0f0b964bf6aecc5d56cc96777e2a36aecdb3cbb8a2bfae4dad4d93f582217a3ba42c80fa70828d6dc3dffa0031e245cf466323e0a821e6408a7d25a7e1a7eb1e8fff2e563af711fb0aef5503c0eb583fda259740c8088502f1f6fc583dc18695503725ecc911942466a0d174f98cdf51556c0adf57f773b49f7962b280c06f77501e544af4e40ad4d84bdb9afa55e62a32a64a32806bd2f0ff83b2456b8b3e85bf1d059afe7620b5a83284ffd309dfb571f5f1", 0xbe}, {&(0x7f0000fbc000)="4021d251a63ef40d8e8a03b8e7de29f88634d0809dc2c5ba98c82627524830d21b313da6f548dc47c8168898fdd9ca8038c5d9eb338bb810f2baa171ad1ac2b693990971c232b3c15ae1c3619c2bbcb5cf012781a85d319d74dd4cfebf26f8bd6161d735243a9b4f1ad76ba6bad444a98cb3d3b7a5284aa6662c8f06a4ce0d83873eefc40fd8963b32aeb9037b086e190a643e59bb5e0c97392dd8758aa3e3bc8de76cfc47e08d", 0xa7}, {&(0x7f00002bd000-0x17)="054663e8a2a2e5b78bc73058636951e350301ebadaac6b", 0x17}, {&(0x7f0000ddb000-0xe1)="158b72975b33c397a4ba8138280e4388cf74e04d385e8d8f5c22997d64dfb9de355d3943a1e0f657fb00e89bd50a479394a043bb49ee6aacb9a08afe94db770bd48494b888d216ce33d7bb528fae17cbf563c7757b495a5830acbbc3c07e3beeee86eaf35cae2a9663eb3e33e55b71b876a39c7ca2e1e1f83b7b6fe4f976f5fafb9a4655e674d15a6008bf39aeb20ad17a5c50c00c3a92e7e233c3d1c31f8a6ff91f92ebb5d90b2929a80147f120d4fe74e69b4b817706aedfaac4489cfd146f73c8b03c936dc12408e60654ab849d32726dd962175711c772f523a2376e182e84", 0xe1}, {&(0x7f0000678000)="5305659732f5ad41252225d3c553f4b07c97240732c76b5cd95dd9d471bdf4feb5dbdd4ed47b890724c1bdac58d7e5b0e83f86616d57b80e71de096bf149434ee2921c0ef2bc3e05511ffd65be4593d7f2b038c26f3126426d805eb1d7dfb08e3b21b22d694fe94882eb2b7c076d284c7880b3972bc9e0cd6c16e947d24a549436f22b01a2eef32585216ff1bde45b32dddccf767db8a5787753741abd324b1466f70f854e996a6be6a9401745df8e", 0xaf}, {&(0x7f0000e8d000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000476000)=[{0x90, 0x103, 0x8, "13738bcf88405d802c2e811f3d914b29f577c29fddd67a0af6db63c5a2d1c74cf0174debfa0d113dc54300880cf4ae7b456b065a50fc0595de92d7a2d592bbcd6f307c63013a76a4c56055ced928e2aac1eb88c79e59a0da82479d60be76c035ac1ec743262f9fcac5a1d1dc3f733c781b1538e7ea8ca7e170e5bc"}, {0x108, 0x0, 0x8001, "49cea4859369557d675b6f68c36f22181c7f186023ffdcc3e9d55d2c9ce5ba39c8d25c748a807224d14793b3be4b41e53bc9e43e2103721deaa873053f5abc39a3b5f363ca197310585ced251411773a3745b1d7c575f7a5b8e6ae93691679008c82a1999c112932c3ac891d908975fef6485c76c28ab698f6afde4a2756e05494bab5e931724ffdc555a211d5f64f246bb68e84d479a8e63300eb277661723d230cb9d02226fadadd55b9870e6b98dcf8ca790cbded8178ed05ebb2b321d669db2c6032b841eb728da320e3373f006f518213b1d7a04657000c39a58d7c13cf94889faea631a599b98e3d0b06775cad7a0fe2d3917b"}, {0x48, 0x110, 0x6, "493887e72d5b6796af307f8537da4f543f5c028488ee0b3f7d4dcab9515fb907562145df53922c25a41ef379e0b5703a1d22d51994"}], 0x1e0, 0x8000}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee8000)={r1, &(0x7f00005ee000-0x8c)="3f28308e126e6704076414005ea7beaf87b33fcfaefd94e4df60a4c555d3942f26ee2238d4fded6652c3a244827561f5f7f00a156ec57dbfdb1cfd33dabdd553e852afabc2ef0e0ed8b045dde248b5665f44e1c50a5f19c1f2c012cd17394b8222300a127e0831d0224e51ca7d5abf25fd7ac3629b65bb045341d973c17ca37393b3b8d09d391a1d5059e4a8", &(0x7f0000fa5000-0xbe)="2f3aa6960e6c04eef4383d4a1b6fcf84ed4fefa0423a98b1168fa44444cc6423684d08f92073f8bf7944738ee908b5be8c35f6c08ae83a7b76603ffeec852a0c7e20554d271c8fac32a4e6e6f204a7351cdc764f62e34653376411c179dc3dad6be58a03a0511d7cfd0adee64ffff3d0c280860e8f77d0aba7b5cde3b9eb1813203e234ea8ae137bc4ae17871254b55cc4ebc4c7a5f7d0ae8c2c11f9bd7231d605033d95f089d9855982943fe698eba838a82bcbd96596ea9e4137845ce9", 0x2}, 0x20) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000401000)='./file0\x00', &(0x7f0000c95000)='./file0\x00', &(0x7f00000ac000)='cramfs\x00', 0xc0000, 0x0) 2018/01/27 06:53:47 executing program 5: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f33000-0x8)='./file0\x00', 0x184) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f32000)={&(0x7f0000f33000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 06:53:47 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000025000)={&(0x7f0000012000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x55a34fb40a6055ff, 0x3, 0x3ff, 0x98de, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000025000)={r0, &(0x7f0000005000-0x189)="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", &(0x7f000001b000-0x1000)="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", 0x4}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r0, &(0x7f0000011000+0x293)="", &(0x7f0000008000)=""/59}, 0xffffff03) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000-0x18)={r0, &(0x7f0000016000-0x91)="1f788ff5f228d02d05002e0fa8d38a1693c3ad026e8e4f8f976b15c6d5496a3c1572929003d17c25ad760042f9b909344c5eda976d86638f7d82e4da597e267002c129358dd19d8cd3c5393b7feeffa19c1ad6db56bbba086ede18f0ed44880627e4de9c79da4132d6c5735df1276b8a2615d55f16199c03daef7fbb3bbaf7eea4e7f9d06cbc4dda7655076d011c451855", &(0x7f0000026000)=""/245}, 0xfffffffffffffe00) 2018/01/27 06:53:47 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x0, &(0x7f0000f7a000+0x702)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f7b000)={r0, r1}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000063b000)={&(0x7f00009a1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a12000)=[{&(0x7f0000f7c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006cc000-0xcf)=""/207, 0xcf, 0x81}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000016d000)={0x2, 0x7, &(0x7f0000332000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x47e, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x4, 0x7, 0x8, 0x0, 0x0, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b87000)='GPL\x00', 0x80000001, 0x0, &(0x7f0000f7b000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000041e000-0x28)={r0, 0x0, 0xc6, 0x483, &(0x7f000029e000-0xc6)="ef6cb1f98df6a76843e4e2a24fca6e4d8c5a60f252e64c1dcdbd7e746d538bd499a658e6cc7ba3cbbf9c3112a67298d0c2c7e45fb09a95b3e18f8227fa0eea8efb8fd7b30aaab5981c0abd7d00d5667543c516bbe3041b5d3025185584a27cf64d944f51ebd93ada60eadffcb039de64dba240fcbaafc7437bf74546867ceb091ea269d946702860379be1bc801b3aa61e1b818f736a8c39bb4316893f0494f631dfe609c44833dc70d0f817f3e2ff1681ddb30341102ac2c5d2720b7c35777a33b18b9021dd", &(0x7f0000422000)=""/178, 0x7, 0x9}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f7d000-0x38)={&(0x7f000032a000-0x1c)=@in6={0xa, 0x0, 0x88, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, 0x1c, &(0x7f0000f7c000)=[{&(0x7f0000694000-0x41)="13384cf4d712c2e507cb5c800d5854a1686ea6877c475956e14e1c5e992c27039646bf6371b1cddd06d4999cabc4d1cd80f51a5f5d37d2edd583e88c11dc504a1d", 0x41}, {&(0x7f0000f7d000-0x48)="1b310d65e5a53e7aba950edcedded3e4bc2ff642c4549831822c38caedd5e216b4d78abccbdafb19e7a0e7c9635a2d78deecf1fa5592322d174e655b515b27125fd606bdf2b28920", 0x48}, {&(0x7f00001c9000)="7d663aedee3649746ef25ed545807336232c2936490e54c05a8590f259accc9aa4d6be37603f064ea8a2e8a96a8447abe18e6ba64c6c33619c1a04dd6fa827e28e98ebc8859037dd553681a3f33c0c518e11ea2301ecc4cbdcfe19d17db7d45e0d830e17af264d29b32d7e304205af3e03466bb72098faaac2dd06005df9d04203f66b2e1509303f462bf01487e7d8878692acacd80bb1aeaa8abc1865d1c8ccad9ecd7f0cef292d9bb247e72337fc59390b83f816ca420bb0f4890cdaa9cbb4b83a6c192126b86a90ea66841415a59edabc4f187b1e10aff20ee6d9345dfe3ebd8840a5e3", 0xe5}, {&(0x7f0000f7d000-0x5e)="413e399fc9669bb02f1a1ca21015f4fe8388677c1e6d7778749fd32084e237c5b0376fa2ee50a22bb6e6e3bec7b5738a6a57222098a19d46589f5afdb66a1a58d476936da857db5c555b6ff749108750528018aff20953d3dd4c9f85f485", 0x5e}, {&(0x7f0000f7c000)="fcdabbdd9be78baea200bee0ec207b3013ae924cbfffb32d9e51faa6dfe1f9", 0x1f}], 0x5, 0x0, 0x0, 0x8000}, 0x801) 2018/01/27 06:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000430000)={0x4, 0x1, 0x4, 0x3, 0x5, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={0xffffffffffffffff, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e7000-0x20)={r1, &(0x7f0000c61000)="5ff388bf0554177d698579ba37e77f829a80fa8616bb59cacbef3807ec33a3438475bd6cbba4244e5149e78b0863436859de48fcf6b1513b90891c90c4226896", &(0x7f0000112000-0xfd)="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", 0x1}, 0x20) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') bpf$MAP_CREATE(0x0, &(0x7f0000749000-0x2c)={0x7, 0x0, 0x2, 0x0, 0x1, r1, 0xbbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={0xffffffffffffffff, &(0x7f0000a9e000)=""}, 0x10) 2018/01/27 06:53:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x3}, {&(0x7f00008c2000-0xa3)=""/163, 0xa3}, {&(0x7f00000d9000-0xc1)=""/193, 0xc1}, {&(0x7f0000b78000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:47 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x4, 0xf76, 0x3ff, 0x6, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000019000)={&(0x7f0000023000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x0, 0x314ea0aa500df9d9, 0x5, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000019000)={&(0x7f0000022000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x1000}, 0xc, &(0x7f000001e000-0x10)=[{&(0x7f000000e000)="c1dd3a60e441c79f674938edc7b65b57df77a14d422ce5aa7298308fb9880d8fa2b103db4c049118031159839172af4ad770d1f99bcaa9135de51dd3fed0be414de4780a9b10257477622581acb517cbbbfdcc01d09e83d47a28d13f600be7433c89a8d91d1ac377bfffdf777e3f0bff80bd302935301acf226c969f6e8a4355f6dca06e41050b09a1ebc3a8d9d818255cb0f11dd6b0e1cb0c119d67b2c2c3ab035b3140ec4c1a0988a71514a0249c5e313d98be344815d0ab29bd59a86c612322fc65f088aaba3f26e99488f27221aa60fcb311e1293097", 0xd8}], 0x1, &(0x7f0000025000)=[{0x18, 0x13f, 0x6, "8a5e"}, {0x38, 0x10d, 0x7ff, "3904e1820da1cca1836269e8d2b33079b1e724438754f38d03247eaab158a845e8734073"}], 0x50, 0x0}, 0x800) 2018/01/27 06:53:47 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xe, 0xf, &(0x7f000001e000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x3, 0x3, 0x0, 0xa, 0x1, 0x40, 0xffffffffffffffff}, @generic={0x9d5, 0x7fff, 0x51bdc54b, 0x8}, @generic={0xfffffffffffff801, 0x0, 0xc23, 0x815}, @generic={0x9, 0x8000, 0xa6, 0x3}, @jmp={0x5, 0xfffffffffffff000, 0xd, 0x2, 0x9, 0x82, 0x8}, @generic={0x9, 0x7, 0xff, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xa)='syzkaller\x00', 0x9, 0xce, &(0x7f000001d000)=""/206, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x8, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000001f000-0x8)=0x0) 2018/01/27 06:53:47 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x8000, &(0x7f0000008000)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80807, 0x180, &(0x7f000000b000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x3e5, 0x7ff, 0x10001, 0x7, 0x0, 0x9, 0x20, 0x2, 0x9000000000, 0xfcf0, 0xb59f, 0x7, 0x6272, 0x8, 0x95, 0x20, 0x100000001, 0x8, 0x0, 0x0, 0x2, 0x800, 0x6, 0x0, 0xffffffffffffffc0, 0x10ce, 0xfffffffffffffd1d, 0x2, 0x80, 0x400, 0x8, 0x5, 0x4, 0x6, 0x1, 0xfffffffffffff211, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000009000)=0x0, 0x8}, 0x20, 0x1, 0x5, 0x7, 0x800, 0x100, 0x0, 0x0}, r1, 0x0, r2, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008a1000)='./file0\x00', &(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f00003be000-0x8)='fuseblk\x00', 0x2000004, &(0x7f0000b44000-0x3a)="8b070d2b0e6e92171506e415382ded09d4015a46dd7c052cfdab64d81ae653f5c742b0e08c701d5ad66e55ea6d9f71b397fedac06a86ac9ece8f") socketpair(0x3, 0xa, 0x6, &(0x7f000097f000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000034e000-0x38)={&(0x7f0000c2d000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009cc000)=[{&(0x7f0000bb7000-0x11)="ca2a7bcb1d1406a14dcccd6d38af7e2f75", 0x11}, {&(0x7f00001ef000)="5cb946b7713a3f9e724fb829afc7e0c2aac5aba89d970dcfab46ea36118d", 0x1e}, {&(0x7f0000387000)="a9a186da8f837813a17b63870488da9a26600bbb5ebe6591f358ea630197e1a1b8a30c4d0f94126d77b373be1aba90b1504e428e0abc2df9d377224157a7af37e0b6f4ae6e1106b83261e920db9afd61ee240d649030becfafc7a110ec7b2793587eb38bec2d594ae9dd8ad013aa3c55bd", 0x71}, {&(0x7f000097d000)="4918a27a3117de921b642522222cae9f445b671a32fccce96d93588f8d261ed8c3c52c6dfe6aba035ea598ba0d1c2afb91a53eba8a49f5bb8471dd6968b3f5577ed11d8e2a43bb7360cd0284712f622b38a5af012b1d4472c12694c87adfecea7aec14ff0a513cc82f8092351cda8b766afd98b28eb36776ff00eb250ce59dd2744d3ec6b34c3f376c1fd8fa853dd6b6171119d9ca539b3d499c775d7b0bac496fa32f2ea624d9c32dd604cc005c8b3b5750d247933eb37479b7d8a32fb6fff66286e7475257ed7569fe256b10a33cc616703170941b7da9122838e72e2e749aea3aaf4400863d", 0xe7}, {&(0x7f0000b94000)="843d12984ec7994f595774f435bc8a6f8183c8b0c4c9dcc96e959c112d309c77bc8758aec04085151cd018d6e34e751d3a162b72880f082de7ed0b690d5f625ed1af5281c4f756d0e345b11bf513ed249d98e3e678c24d24f33d99f2e1f3a4a2b62c78bc8e467ad57787418a95bdaefbd49fee4c4b8b511425dfa15f330c62f713fa44bec31a4190c9d41debe5a0ef20ee62f09d0b69e6d321", 0x99}, {&(0x7f0000ae7000)="", 0x0}, {&(0x7f0000c94000-0xbf)="bf7cec4bd8dc03faf12c5caac2d5d8a5b8c8ecfad5018b138035f91359e4131d7773eb6e4d42acc6278ffb443d7b7e8b01d2cc00a961b29b6cba312913e3cd284eaf8c35ae281402b220129cbc78e04f83b14d81beca0627891bbbcabec2bdb2edad8cb512cc050e18983e6fb655e3fb7729422083b25bef5596ed6097bd9018da1e3c7d508788502cc27e7fde05c74386a794b7a8567378c80ec30569cca928322bba70f24ec38809cafc836fc362e0105074bef8e1d0c0d8af4e91a1af89", 0xbf}], 0x7, &(0x7f0000338000)=[{0xe8, 0x105, 0xfffffffffffffffd, "30c0abed56195ceebae0d027823f32a7b2a58311f1c90ff28b9cf01e32d30783f08740fa83d87c907d5afd3d185d81424a23711d179a4577129e0079fa023e91997b761b98765bbf2ee01bf23804de5d78ee26f245fed4a7c9c18d38d1fe986387ea799e7e74f5a72230601706f4f6fe6a7f8f5cc8299a6da65635f8809f9c9bed53e9fa684c6ed1f90c22f94f976694cb274c1166437125931845ca6e062291ddba5b37a6c83cef9c0a6f12e01e53c8fc8ab4c266cf690d6f918f4dbc877a600584d0a774feb92be8e99081428e5af6d8044cc4"}], 0xe8, 0x800}, 0x4000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:47 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000ad5000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f0000948000-0x8)='./file0\x00', 0x0, 0x400000000018}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d8d000)={0x0, 0x200, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b35000)={r3, 0x28, &(0x7f0000bf0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)={0x0, 0x0}) 2018/01/27 06:53:47 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x1, 0x3, 0x7, 0x6, 0x0, r0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000-0x20)={r1, &(0x7f000000d000)="970238cf942ceeaac3162132ce2cfa8eeb25575c23dc4b286086a5225a92e686f3205ba80d6e1cbdc1f45c85cd62f03b19dc84937e7b62e2fd6b253ff76bef6ab594b0a5a813ae239376a6aca4ab797e7c08e84413620edc6279497db5bb286cdd6b8da15e93f0204738abfbdc5c0c18972dddf7347030e55b2ec7d343d37e60caa99f8c97a00f5294f6d703922e70be3b57ad135adebb64160b1096b4fd402787569caf152456c59e116dff9d956a7f9bedc1fc9bf7a3be365ba76969f3d01c1c29226ba64715ce50c657e37e0e14340c94c95db65bcfac4e04282a8372b0ce5d14ecd0d415b8463f48a9b756d9", &(0x7f000000e000-0xa1)="e9f0c08be746029c75352c28d8de6106f015e886a5b1456a9629105a452912e8e882485ee346434049b37ee3f54d0e8fc3dd6b5c116060b966d0b3af8745eeaa333e487850c60dd032292d3948e36b0a30c992b97fd2a6333de1504abc63965af91ede22f08f318c20270b0f9148219b52d8052ff16eab250c6521838b1f99ad3a5175d676bc34d8f0fa4465a76cb38473d5348b9bfc15f13353318f11821b7e29", 0x3}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000b000)={0x0, 0x0}) 2018/01/27 06:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf806d6e89ed7b4f1, 0x5, 0x7, &(0x7f0000faa000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aa8000-0x10)={r1, 0x50, &(0x7f00006ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e76000)={r0, 0x50, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009da000)={r0, 0x50, &(0x7f0000bad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000066f000-0x4)=r2, 0xffffff57) close(r3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:47 executing program 3: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000043000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/01/27 06:53:47 executing program 7: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x80000000, &(0x7f0000da7000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000003f000-0x78)={0x4, 0x78, 0x1f5, 0x101, 0x4, 0x3, 0x0, 0x401, 0x85010, 0x8, 0x40, 0x0, 0xc83d, 0xb4e, 0x1, 0x8, 0xa7, 0x80000001, 0xfffffffffffffffe, 0x8000, 0xd3c7, 0x8001, 0x54, 0x1, 0x1a5, 0x800, 0x4, 0x2, 0x7ff, 0x80000001, 0xadb, 0x5, 0x5, 0x5, 0x0, 0xa2, 0xc22, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f000090e000-0x1)=0x0, 0x3}, 0x100, 0xef, 0x4c72ae10, 0x7, 0x80000000, 0x3, 0x3, 0x0}, 0x0, 0x1ff, r1, 0x8) mkdir(&(0x7f0000bd8000-0x8)='./file0\x00', 0x191) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = gettid() r4 = perf_event_open(&(0x7f0000e36000)={0x3, 0x78, 0xc0, 0x8, 0x1, 0x6, 0x0, 0x9, 0x4d, 0x2, 0x100000000, 0x0, 0x8, 0x5, 0xeb5c, 0x8, 0x4b43bf0c, 0x4, 0x8, 0x5, 0x7, 0x5, 0x0, 0x9, 0x800, 0x3ff, 0x1, 0x200, 0xcb, 0xffffffffffffff80, 0x7, 0x5, 0x1, 0x100, 0x1f0, 0x7, 0x204, 0x8, 0x0, 0x101, 0x3, @perf_config_ext={0xfff, 0x0}, 0x10004, 0x9e, 0x83, 0x7, 0x7, 0xfffffffffffffd89, 0x97bf, 0x0}, r3, 0x80000001, r1, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000913000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000da4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed7000/0x2000)=nil, 0x2000, 0x4, 0x10, r4, 0x3b) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/27 06:53:47 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f71000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x1}, {&(0x7f0000f71000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x8, &(0x7f0000f73000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00004bd000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a80000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000db3000)={r2, r3}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000071f000)={&(0x7f0000f74000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f73000)=[{&(0x7f0000f73000)=""/136, 0x88}, {&(0x7f0000035000-0x57)=""/87, 0x57}, {&(0x7f0000f74000-0x70)=""/112, 0x70}, {&(0x7f0000bb6000-0xe2)=""/226, 0xe2}, {&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f0000f74000-0x19)=""/25, 0x19}, {&(0x7f0000f74000-0x1a)=""/26, 0x1a}, {&(0x7f0000f74000-0x42)=""/66, 0x42}, {&(0x7f0000692000)=""/250, 0xfa}, {&(0x7f0000f74000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000f74000-0xc9)=""/201, 0xc9, 0xe4a}, 0x40000000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000)={0xf, 0x12, &(0x7f0000b59000)=@raw=[@ldst={0x1, 0x2, 0x1, 0x2, 0x8, 0xfffffff8, 0xffffffffffffffff}, @generic={0x8, 0x7af, 0x80000000, 0x3}, @generic={0x3, 0x2, 0x7, 0x5}, @generic={0x1ff, 0x3, 0xad02, 0x10001}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xff, 0x5, 0x8, 0x6, 0xfffffffe, 0x0}, @jmp={0x5, 0x1, 0xb, 0x7, 0x3, 0xfffffffe, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x0, 0x1, 0xb, 0xfffffffe, 0xfffffffffffffff9}], &(0x7f0000d4c000)='GPL\x00', 0x200, 0xa2, &(0x7f00005d3000-0xa2)=""/162, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x800, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000002000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000)=""/80, 0x50}], 0x5, &(0x7f0000000000)=""/240, 0xf0, 0x78}, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r2, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00009c4000+0x2bc)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/27 06:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007d5000)='./file0\x00', 0x40) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e74000)=0x0) 2018/01/27 06:53:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r1, r0}) recvmsg(r2, &(0x7f00002de000)={&(0x7f0000f10000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b59000)=[{&(0x7f0000d25000-0xef)=""/239, 0xef}, {&(0x7f00001f2000)=""/81, 0x51}, {&(0x7f000055b000)=""/111, 0x6f}, {&(0x7f00005fd000)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0xf6, 0x0, 0x1, 0x100000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x12, &(0x7f000071b000-0x40)=[{&(0x7f00004fb000-0x38)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:53:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000522000)='./file0\x00', &(0x7f0000f93000)='./file0\x00', &(0x7f00006ed000-0x6)='minix\x00', 0x80, &(0x7f0000aae000)="f926a886c5fe77aac842d7fdb4215e6aeeb3dc8ecbcc10a9cddb8d289ba4aa9d7e6b4363f24b888c67c44d5b68012ffab07f6bbf3c3462091fda9ab564e9c0793353cc9732670dd02cf20a4b6e3a231b1d744b1ca9712e7afcbd6badd3bd0812db0d0e6c0ff90ed97ae01f4b5f7d2aef740513c45fa69bf4d0869fa732d00a690c1a9590831fb8dbe4fbf684f97ff14b3c4e5172ec2e130ff5f0063cd24953ac0d315563d1c5b2b80b5b21fb167f4df92a73339ec01059a109e2ba8bf8a5180bcb7901ababcf") mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000998000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000915000-0x48)={0x7, 0xe, &(0x7f0000dfa000)=@raw=[@alu={0x7, 0x6, 0xb, 0x7, 0xe, 0xc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x2, 0x7, 0x5, 0x8, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x34}], &(0x7f00001c9000)='GPL\x00', 0x800, 0xdc, &(0x7f000020f000-0xdc)=""/220, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003a7000-0x10)={r0, r1, 0x6, 0x3}, 0x10) mount(&(0x7f000092a000-0x8)='./file0\x00', &(0x7f0000af2000)='./file0\x00', &(0x7f0000742000-0x5)='f2fs\x00', 0xa2000, &(0x7f0000eac000-0x65)="cd739e39c7395365ce2a8d4bccccb4a652beef54059d7d6e78f875b4515752f4514866f7070a7f40f55547c0929438b0905dbe5d34a0c0483718f150966d98683a312abf21fac617cc23d2f6bbd7c6ce8f456ba2dffc63d48c55ef22a17b3899323c2d1caa") mount(&(0x7f0000c1e000-0xe)='./file0/file0\x00', &(0x7f000049a000-0x8)='./file0\x00', &(0x7f0000911000)='efs\x00', 0x100000, &(0x7f0000696000)="cebdc6249acd9d03d1edaab1215577c7fc50861bef25ee2516d26ad46a86b1a02f9606c933ed10ac93c1cbf7749d64821527ce934ecef5c2ee56564dbdd397af5fc3be6f234490a4d2c332304b7018a45c093160f0ea513f80659b27cc5f25ef0e88abed664ea2822c") mkdir(&(0x7f0000fd1000)='./file0/file0\x00', 0x1c8) 2018/01/27 06:53:47 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000d000-0x38)={&(0x7f0000010000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x1}}, 0x2e, &(0x7f000000d000-0x10)=[{&(0x7f000001f000-0x29)="ffa4098af9bf2a4d8132b1fe0d47ec9e6139567e2e412c408c135bf2fc2dce9bfe515f94fa563a506b", 0x29}], 0x1, &(0x7f000001e000)=[{0x108, 0x10a, 0x3, "b4690f672576dd88748ed226af945e362db5c035efb9fde01b13f83d5735959af153ddf937cbb9da26d82218dad0978e067b8bb8d0aa249144ea7f60eef78c32adf9fd9bd64a6bb2a8d7fa7313cc69ab77f5cb03457552071e8df4870377356eb320f8f3aada52eef713ffd06ee061513bd66fec308e3d1804cb37f06417bac7a4534d7fc0e34c017639f46dcce1f85d5af3bcaf4b4ba7860e4ea186065eda7bb859c9b30e1895254e8ca882acd828600b798a47421086888d5ba19495698682c7b72729a49051faaaa39f2b5b2c4373a5f00a6d69fa2f9d30e39412ab8700f5ece29cadf9e6c7c0f27a54295e9b4c584be2"}, {0x30, 0x10f, 0x232, "1afa424cc7add3438962c26088efe03794f97f077cf2fa712d44"}, {0xd8, 0x110, 0x8, "cf06a0994f1ef3ef6c28c6798b3406b406bae7ef6ca2e424d10e672c5927d5cb8c584ed855da07c5ad957a2f24b9e514e70d179d4d2bc76ef48544dc3fe95c3e1d76f7e5ecab6c0164e69e3ec336bf78a9693e6a3e8f0d485acaf2471b0e9a21ab099923f52dded3b867938e2d0bb47e33cf244eb04fb1d9be816a00df6f8272deaea03979b517fbb4387eafc4046a71b35090d580e60e32fc2db9fecf194f834b1b01f277649884a9419153f4a6a2e62359421afa8d9ec5ef86bdccbfb4362b905a2d9238"}, {0x100, 0x102, 0x1, "e8088d43b6561602d85f52495cef9376496a58044a8d8fb572ef54e5023692fdcb7a920ed8739beac214e8d61b8fcf21ade4a90620fc856aed6fcb7f8c4a7da8a1eb633140f7177d5f1f30f83c216c8861d450050c478367f81e753dc61d54146b48813d50f7bc6052f16799346ce38dc94d395eea9f11dbfeee1e88e47a09f5aa922ed673d701ffa4a959997b38301614b9af7423189016b226232b61804e979953f1562d2b67dfad3fc1b0f3c63b27084f557e3bd7f6884a24ed8aea1678d43b86b75400a75706a99efe2b6dec62e5fc5e1c8da27fcd94e5dea1dd8f0a3aa5893bb4d9591af7439b89e8c0fb"}, {0x30, 0x19c, 0x100, "27b371e676db01b3a187b7a2ae579c01b2f4b69b16a5d8dca4a3"}], 0x340, 0x8000}, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000feb000-0x78)={0x3, 0x78, 0x4, 0x1b5b, 0x400, 0x1, 0x0, 0x9, 0x800, 0xc, 0x0, 0x7fff, 0x0, 0x8, 0x100000001, 0x200, 0x0, 0x4cc, 0x1ff, 0x0, 0x3, 0xfff, 0x0, 0x1, 0x0, 0x6, 0x401, 0x5, 0x4, 0x7, 0x4, 0x19, 0x1, 0x101, 0x4, 0x20, 0x8, 0x10000, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000220000)=0x0, 0x2}, 0x1b105, 0x80, 0x100, 0x7, 0x1, 0x7fff, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ac000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aa7000-0x8)={0x0, 0x0}) mount(&(0x7f00003aa000)='./file0\x00', &(0x7f00004c8000-0x8)='./file0\x00', &(0x7f0000e68000-0x7)='cramfs\x00', 0x800000, &(0x7f00005e1000)="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") [ 308.400910] [ 308.402584] ====================================================== [ 308.408885] WARNING: possible circular locking dependency detected [ 308.415194] 4.15.0-rc8+ #7 Not tainted [ 308.419065] ------------------------------------------------------ [ 308.425373] syz-executor1/30587 is trying to acquire lock: [ 308.430976] (event_mutex){+.+.}, at: [<00000000fc1625ee>] perf_trace_destroy+0x28/0x100 [ 308.439202] [ 308.439202] but task is already holding lock: [ 308.445144] (&event->child_mutex){+.+.}, at: [<00000000a3fcafe3>] perf_event_release_kernel+0x2ea/0xc10 [ 308.454741] [ 308.454741] which lock already depends on the new lock. [ 308.454741] [ 308.463025] [ 308.463025] the existing dependency chain (in reverse order) is: [ 308.470618] [ 308.470618] -> #5 (&event->child_mutex){+.+.}: [ 308.476660] __mutex_lock+0x16f/0x1a80 [ 308.481039] mutex_lock_nested+0x16/0x20 [ 308.485593] perf_event_for_each_child+0x8a/0x150 [ 308.490927] perf_ioctl+0x35a/0x1430 [ 308.495150] do_vfs_ioctl+0x1b1/0x1520 [ 308.499534] SyS_ioctl+0x8f/0xc0 [ 308.503392] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 308.508635] [ 308.508635] -> #4 (&cpuctx_mutex){+.+.}: [ 308.514151] __mutex_lock+0x16f/0x1a80 [ 308.518533] mutex_lock_nested+0x16/0x20 [ 308.523086] perf_event_init_cpu+0xb6/0x160 [ 308.527902] perf_event_init+0x4e9/0x549 [ 308.532455] start_kernel+0x4cc/0x819 [ 308.536747] x86_64_start_reservations+0x2a/0x2c [ 308.541992] x86_64_start_kernel+0x77/0x7a [ 308.546720] secondary_startup_64+0xa5/0xb0 [ 308.551531] [ 308.551531] -> #3 (pmus_lock){+.+.}: [ 308.556703] __mutex_lock+0x16f/0x1a80 [ 308.561081] mutex_lock_nested+0x16/0x20 [ 308.565632] perf_event_init_cpu+0x2f/0x160 [ 308.570450] cpuhp_invoke_callback+0x2ea/0x1d20 [ 308.575612] _cpu_up+0x216/0x510 [ 308.579470] do_cpu_up+0x73/0xa0 [ 308.583329] cpu_up+0x18/0x20 [ 308.586926] smp_init+0x13a/0x152 [ 308.590871] kernel_init_freeable+0x2fe/0x521 [ 308.595857] kernel_init+0x13/0x180 [ 308.599976] ret_from_fork+0x3a/0x50 [ 308.604180] [ 308.604180] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 308.610572] cpus_read_lock+0x42/0x90 [ 308.614875] static_key_slow_inc+0x9d/0x3c0 [ 308.619700] tracepoint_probe_register_prio+0x80d/0x9a0 [ 308.625555] tracepoint_probe_register+0x2a/0x40 [ 308.630804] trace_event_reg+0x167/0x320 [ 308.635360] perf_trace_init+0x4ef/0xab0 [ 308.639913] perf_tp_event_init+0x7d/0xf0 [ 308.644555] perf_try_init_event+0xc9/0x1f0 [ 308.649366] perf_event_alloc+0x1cc6/0x2b00 [ 308.654177] SYSC_perf_event_open+0x84e/0x2e00 [ 308.659250] SyS_perf_event_open+0x39/0x50 [ 308.663979] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 308.669221] [ 308.669221] -> #1 (tracepoints_mutex){+.+.}: [ 308.675083] __mutex_lock+0x16f/0x1a80 [ 308.679462] mutex_lock_nested+0x16/0x20 [ 308.684020] tracepoint_probe_register_prio+0xa0/0x9a0 [ 308.689798] tracepoint_probe_register+0x2a/0x40 [ 308.695047] trace_event_reg+0x167/0x320 [ 308.699599] perf_trace_init+0x4ef/0xab0 [ 308.704152] perf_tp_event_init+0x7d/0xf0 [ 308.708794] perf_try_init_event+0xc9/0x1f0 [ 308.713607] perf_event_alloc+0x1cc6/0x2b00 [ 308.718421] SYSC_perf_event_open+0x84e/0x2e00 [ 308.723508] SyS_perf_event_open+0x39/0x50 [ 308.728252] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 308.733498] [ 308.733498] -> #0 (event_mutex){+.+.}: [ 308.738846] lock_acquire+0x1d5/0x580 [ 308.743148] __mutex_lock+0x16f/0x1a80 [ 308.747530] mutex_lock_nested+0x16/0x20 [ 308.752084] perf_trace_destroy+0x28/0x100 [ 308.756810] tp_perf_event_destroy+0x15/0x20 [ 308.761707] _free_event+0x3bd/0x10f0 [ 308.765997] free_event+0x84/0x150 [ 308.770031] perf_event_release_kernel+0x54e/0xc10 [ 308.775450] perf_release+0x37/0x50 [ 308.779568] __fput+0x327/0x7e0 [ 308.783339] ____fput+0x15/0x20 [ 308.787115] task_work_run+0x199/0x270 [ 308.791495] do_exit+0x9bb/0x1ad0 [ 308.795444] do_group_exit+0x149/0x400 [ 308.799821] get_signal+0x73f/0x16c0 [ 308.804027] do_signal+0x90/0x1eb0 [ 308.808061] exit_to_usermode_loop+0x214/0x310 [ 308.813134] syscall_return_slowpath+0x490/0x550 [ 308.818399] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 308.823644] [ 308.823644] other info that might help us debug this: [ 308.823644] [ 308.831770] Chain exists of: [ 308.831770] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 308.831770] [ 308.842501] Possible unsafe locking scenario: [ 308.842501] [ 308.848528] CPU0 CPU1 [ 308.853162] ---- ---- [ 308.857806] lock(&event->child_mutex); [ 308.861839] lock(&cpuctx_mutex); [ 308.867866] lock(&event->child_mutex); [ 308.874418] lock(event_mutex); [ 308.877753] [ 308.877753] *** DEADLOCK *** [ 308.877753] [ 308.883783] 2 locks held by syz-executor1/30587: [ 308.888521] #0: (&ctx->mutex){+.+.}, at: [<0000000077362083>] perf_event_release_kernel+0x2dc/0xc10 [ 308.897874] #1: (&event->child_mutex){+.+.}, at: [<00000000a3fcafe3>] perf_event_release_kernel+0x2ea/0xc10 [ 308.907905] [ 308.907905] stack backtrace: [ 308.912376] CPU: 0 PID: 30587 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #7 [ 308.919534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.928859] Call Trace: [ 308.931422] dump_stack+0x194/0x257 [ 308.935023] ? arch_local_irq_restore+0x53/0x53 [ 308.939668] print_circular_bug.isra.37+0x2cd/0x2dc [ 308.944655] ? save_trace+0xe0/0x2b0 [ 308.948342] __lock_acquire+0x30a8/0x3e00 [ 308.952461] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 308.957622] ? perf_tp_event+0x7f4/0xae0 [ 308.961661] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 308.966826] ? tracing_generic_entry_update+0x15a/0x1d0 [ 308.972164] ? __lock_acquire+0x664/0x3e00 [ 308.976370] ? print_irqtrace_events+0x270/0x270 [ 308.981101] ? check_noncircular+0x20/0x20 [ 308.985309] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 308.990474] ? tracing_generic_entry_update+0x15a/0x1d0 [ 308.995815] ? __lock_acquire+0x664/0x3e00 [ 309.000038] ? check_noncircular+0x20/0x20 [ 309.004248] ? lock_acquire+0x1d5/0x580 [ 309.008194] ? lock_acquire+0x1d5/0x580 [ 309.012141] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 309.017220] lock_acquire+0x1d5/0x580 [ 309.020998] ? lock_acquire+0x1d5/0x580 [ 309.024948] ? perf_trace_destroy+0x28/0x100 [ 309.029344] ? lock_release+0xa40/0xa40 [ 309.033291] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 309.039147] ? check_noncircular+0x20/0x20 [ 309.043353] ? rcu_note_context_switch+0x710/0x710 [ 309.048255] ? __might_sleep+0x95/0x190 [ 309.052200] ? perf_trace_destroy+0x28/0x100 [ 309.056582] __mutex_lock+0x16f/0x1a80 [ 309.060450] ? perf_trace_destroy+0x28/0x100 [ 309.064831] ? perf_trace_destroy+0x28/0x100 [ 309.069220] ? find_held_lock+0x35/0x1d0 [ 309.073256] ? mutex_lock_io_nested+0x1900/0x1900 [ 309.078079] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 309.083240] ? lock_downgrade+0x980/0x980 [ 309.087361] ? __perf_remove_from_context+0x19d/0x3e0 [ 309.092524] ? mark_held_locks+0xaf/0x100 [ 309.096650] ? generic_exec_single+0x362/0x5b0 [ 309.101204] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 309.106019] ? trace_hardirqs_on+0xd/0x10 [ 309.110140] ? generic_exec_single+0x18a/0x5b0 [ 309.114695] ? wait_for_completion+0x770/0x770 [ 309.119249] ? __might_sleep+0x95/0x190 [ 309.123196] ? perf_event_release_kernel+0x2ea/0xc10 [ 309.128281] ? __mutex_lock+0x16f/0x1a80 [ 309.132313] ? perf_event_release_kernel+0x2ea/0xc10 [ 309.137391] ? check_noncircular+0x20/0x20 [ 309.141601] ? perf_addr_filters_splice+0x18f/0x810 [ 309.146587] ? smp_call_function_single+0x3ae/0x560 [ 309.151575] ? free_filters_list+0x2f0/0x2f0 [ 309.155957] ? mutex_unlock+0xd/0x10 [ 309.159645] ? __lock_is_held+0xb6/0x140 [ 309.163681] mutex_lock_nested+0x16/0x20 [ 309.167712] ? mutex_lock_nested+0x16/0x20 [ 309.171938] perf_trace_destroy+0x28/0x100 [ 309.176148] ? perf_tp_event_init+0xf0/0xf0 [ 309.180454] tp_perf_event_destroy+0x15/0x20 [ 309.184842] _free_event+0x3bd/0x10f0 [ 309.188614] ? ring_buffer_attach+0x830/0x830 [ 309.193085] ? event_function_call+0x2f5/0x5a0 [ 309.197641] ? list_del_event+0xb30/0xb30 [ 309.201762] ? task_function_call+0x220/0x220 [ 309.206229] ? lock_downgrade+0x980/0x980 [ 309.210363] ? lock_release+0xa40/0xa40 [ 309.214308] ? list_del_event+0xb30/0xb30 [ 309.218430] free_event+0x84/0x150 [ 309.221942] ? _free_event+0x10f0/0x10f0 [ 309.225977] perf_event_release_kernel+0x54e/0xc10 [ 309.230880] ? put_event+0x30/0x30 [ 309.234393] ? mntput_no_expire+0x130/0xa90 [ 309.238686] ? lock_downgrade+0x980/0x980 [ 309.242810] ? kmem_cache_free+0x267/0x2a0 [ 309.247019] ? lock_release+0xa40/0xa40 [ 309.250967] ? __dentry_kill+0x487/0x6d0 [ 309.255000] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 309.260870] ? locks_remove_file+0x3fa/0x5a0 [ 309.265251] ? fcntl_setlk+0x10c0/0x10c0 [ 309.269285] ? fsnotify+0x7b3/0x1140 [ 309.272973] ? fsnotify_first_mark+0x2b0/0x2b0 [ 309.277528] ? perf_event_release_kernel+0xc10/0xc10 [ 309.282603] perf_release+0x37/0x50 [ 309.286203] __fput+0x327/0x7e0 [ 309.289452] ? fput+0x140/0x140 [ 309.292708] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 309.298565] ? _raw_spin_unlock_irq+0x27/0x70 [ 309.303034] ____fput+0x15/0x20 [ 309.306285] task_work_run+0x199/0x270 [ 309.310144] ? task_work_cancel+0x210/0x210 [ 309.314440] ? _raw_spin_unlock+0x22/0x30 [ 309.318563] ? switch_task_namespaces+0x87/0xc0 [ 309.323205] do_exit+0x9bb/0x1ad0 [ 309.326633] ? perf_trace_run_bpf_submit+0x191/0x330 [ 309.331719] ? mm_update_next_owner+0x930/0x930 [ 309.336369] ? perf_trace_run_bpf_submit+0x206/0x330 [ 309.341462] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 309.346538] ? perf_tp_event+0xae0/0xae0 [ 309.350571] ? find_held_lock+0x35/0x1d0 [ 309.354605] ? memset+0x31/0x40 [ 309.357859] ? perf_trace_lock+0x4d6/0x900 [ 309.362066] ? __unqueue_futex+0x1c0/0x290 [ 309.366273] ? lock_release+0xa40/0xa40 [ 309.370237] ? trace_event_raw_event_lock+0x340/0x340 [ 309.375398] ? do_raw_spin_trylock+0x190/0x190 [ 309.379965] ? futex_wake+0x680/0x680 [ 309.383736] ? check_noncircular+0x20/0x20 [ 309.387942] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 309.393018] ? futex_wait+0x6a9/0x9a0 [ 309.396792] ? find_held_lock+0x35/0x1d0 [ 309.400828] ? get_signal+0x7ae/0x16c0 [ 309.404687] ? lock_downgrade+0x980/0x980 [ 309.408811] do_group_exit+0x149/0x400 [ 309.412677] ? do_raw_spin_trylock+0x190/0x190 [ 309.417231] ? SyS_exit+0x30/0x30 [ 309.420658] ? _raw_spin_unlock_irq+0x27/0x70 [ 309.425136] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 309.430137] get_signal+0x73f/0x16c0 [ 309.433823] ? ptrace_notify+0x130/0x130 [ 309.437857] ? exit_robust_list+0x240/0x240 [ 309.442149] ? perf_iterate_ctx+0x770/0x770 [ 309.446454] ? perf_event_set_output+0x35d/0x5a0 [ 309.451184] ? __fget+0x333/0x570 [ 309.454611] ? put_ctx+0xa1/0xf0 [ 309.457948] do_signal+0x90/0x1eb0 [ 309.461460] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 309.466273] ? __lock_is_held+0xb6/0x140 [ 309.470322] ? setup_sigcontext+0x7d0/0x7d0 [ 309.474618] ? __fget+0x35c/0x570 [ 309.478046] ? iterate_fd+0x3f0/0x3f0 [ 309.481818] ? up_read+0x1a/0x40 [ 309.485159] ? __do_page_fault+0x3d6/0xc90 [ 309.489367] ? exit_to_usermode_loop+0x8c/0x310 [ 309.494010] exit_to_usermode_loop+0x214/0x310 [ 309.498567] ? ioctl_preallocate+0x2b0/0x2b0 [ 309.502947] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 309.508457] ? selinux_capable+0x40/0x40 [ 309.512491] syscall_return_slowpath+0x490/0x550 [ 309.517232] ? prepare_exit_to_usermode+0x340/0x340 [ 309.522223] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 309.527126] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 309.532114] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 309.536843] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 309.541571] RIP: 0033:0x452f19 [ 309.544732] RSP: 002b:00007fd90e891ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca 2018/01/27 06:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0xb, 0x101, 0x4, &(0x7f000042c000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005b1000-0x8)={0x0, 0x0}) 2018/01/27 06:53:49 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c2c000)={&(0x7f0000f70000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000051b000-0xc)={&(0x7f00005a6000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x9484, &(0x7f0000f6f000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f70000)={&(0x7f0000f71000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f70000)=[{&(0x7f00006c8000)=""/100, 0x64}, {&(0x7f0000f71000-0xae)=""/174, 0xae}, {&(0x7f0000f70000)=""/85, 0xffffffffffffffc2}, {&(0x7f0000f71000-0x7)=""/7, 0x7}], 0x4, &(0x7f0000ab9000)=""/85, 0x55, 0x401}, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000001) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f70000)={r2, 0x50, &(0x7f0000401000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000495000)={&(0x7f0000e3b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x4, 0x2, {0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x7}}}, 0x3a, &(0x7f0000f71000)=[{&(0x7f0000f71000)="30f74dc196d79a8d3a44146c23e832b21891a9179091764c6e8694249bfd0c8fa031549a88869b9bb3069ab0de3c1c61aac8cfee6b9c15721af7df751089eca4fc5fad0b6d1bc0349c075377e9caf46e7491553dbcaf60da41702f452037cf289cd836b17961d78845952ed9d7293dbf4e527f91007831c9f8a914d0d3b49060a165d2829e702ecfd02c3e08c1c9d528a2c8f349128b9d13884adcb0b384534dabd84c63a47cb3418c1dabafa9fc90f003ab9a84e918669ab0aa13bc8cfff38a061f1471bf96ca3389", 0xc9}, {&(0x7f0000f72000-0x9a)="b9371194ee78b781b2a5b49ae52017a912e019349ed7ddeada664438e23df6907cb60178fcd32a026210261664a42852f64a7ca7c156b81acd7456ea4cc75cd4e3e54f24587e0f8ec381f404b61065788be6764be9fc31d8328c05e0087b7d6e210161d58e1ee551133e952b8259c0d73d468747a57bc6f47a3a864a38d374acbfe9c0852756161bb8ff0e6c68bcfba58fd9e52cc97a0ddbeff78abf74ee56a1ce0cf36b99f90a895169d9c6c4347ea91eca7de727a97b81d634f76cd6fb697462e044e4ef7946d671e9", 0xca}, {&(0x7f0000f71000)="ff40954bfcaf37cc21ad461b593255ab898f04d555c3f18004c09fb107e1896fa2051565a9885836d3672cb2aa915a9ddc342483dc0292ed9955ef2fc5f1a43f2b8653f6dcc0cd4146628d2619fab89e16747d2402e0879424eef32f9e7c9ee5e85e8d7f5267a0cea5be2c6bd0ed84315368ba3d5b06", 0x76}], 0x3, &(0x7f0000f72000-0x3e8)=[{0xb0, 0x10c, 0x7, "d9d02caf6d9b5eace6529417593246dfe9664eea5451716f7236562bd930424e4ad7138539cd44fa86041a5fc7b22d7fa63b3a94d777de85d83f148919b8d3e8eceeb546395280d5e0e3d842f277d5e00b9e513c651154998a54ae5dad24bf34829025ed1ddf617512bbc5807545b716141797484eee4c4b0bf26007dda392fae66196a5851b7b5a0f4b47e474d1ea89b85f97a7631e7561796925d42568"}, {0xe0, 0x1, 0x4, "8bde0bc62ff05794f7a9018a00cb1041827d46eafd7d9af6057b72c0bc69822d3886bb7968ce4e4640ef4b6b54cfad69d6cc7f0becc24dc988a65c3bd5b10b9fde48782ed5eb0a27043b800668566940285ced77bc5987cfaf1a9ce800a82c50ce9750f63800030e1a208b75e14952bc7555f833ad4cf70924cac4cd9322368e67ffefed57a4d6046d50ade8399b9d726c4c7d4e96068808e69a73af907f233f3b5abc2563ad7237e277af6faa4af062e64d6bc94f8ddb7307b83d2b571c6e8dd107ab550f333c43a48695cfbb18"}, {0x90, 0x106, 0x5, "0a8f521d9286c1c1f8cbdc218d04f9a9159e61a411eed776009e252d113d4cf865a8562266d80ccc024776183fbf624511208ea2cf0e8a4c34fdd54416180010798035816ca10baaf6e0272fe16c133cdbec5cd4e44ca8ae8bfdbab9fd1a4af677bb6c199aeb069b2c78089bf198a38d7a2760fb7563138067b71a33eb51"}, {0x100, 0x13f, 0x400, "d8f14272d67c7c8bf7dfcee761d2d76f6f6cb72ef40ea82b70f9e9ac5ee9bb8651d40b06e4d74ce524286b0d1e52a666076e5ff07dd0b65144e40f0367936ed0abf0d6f981283af9111010b2a35fdd45a89c4839e2832281d3bb5d6e06277fa98eddff085ed72f40758a8e7c991a08885d9abf2667afc9fff59b67b945232995710c9a000d54f5d960ece697cbe49bf792c3b859d8e117a4e71d5797b7e4bc33ba719620b0a5243dfef3e4d6360dac8230839d08f97e4b8ace2e152810c88470b9ed179c56e804d37467fa9e7192e1ef5fa7b7fad3e12f8be8a303550f63d037104c7f05514d2e042d1f71b24330aa52"}, {0xc8, 0x0, 0x74d, "e7711e7ed68a91196df74747d7e2df4402c49fc01e1178fdec3f4acbd237cf1952b5a285d84539363ae1d1f5f5f99f45e7349ac7252f1c8334bac2560c2963eb1387a90fa62fca4d68392a3e20f4ffabec673b9a20798826f0b9283d082b319b2885a82f011ef2416c90cf198bf885223b9a4ab638f6dceef6b67c0544e3db3b64d2b5a6fac9e63d74feb65208db35da68d6a24dd4ac6757257001681043639607752e8c5979112323286ef318eed594c2"}], 0x3e8, 0x800}, 0x10) 2018/01/27 06:53:49 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c1e000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f77000)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 06:53:49 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f7b000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000300000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f00000f4000-0x38)={&(0x7f0000095000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x4}}, 0x26, &(0x7f0000f3e000-0x20)=[{&(0x7f0000d2a000)="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", 0x1000}, {&(0x7f0000441000)="bf061617", 0x4}], 0x2, 0x0, 0x0, 0x8001}, 0x20008000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f000040a000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:49 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000026000-0x78)={0x0, 0x78, 0x2, 0x1c00000, 0x4, 0x5, 0x0, 0x6, 0x8000, 0x8, 0x4, 0x3, 0xab2a, 0x9, 0x8, 0x2, 0x1ff, 0x200, 0x1, 0x1, 0x2, 0x87, 0xfffffffffffffffc, 0x8, 0xffffffffffffff81, 0x1, 0x7, 0x5, 0x1, 0xfffffffffffffffd, 0x400, 0x7, 0x5, 0xb2, 0x5, 0x2, 0x8000, 0x9, 0x0, 0x80, 0x7, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0x18000, 0x9, 0x1, 0x7, 0x7, 0x1, 0x7f, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 309.552428] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 [ 309.559683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 309.566925] RBP: 000000000071bf80 R08: 000000000000027b R09: 000000000071bf58 [ 309.574166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 309.581411] R13: 00007ffc3cf1679f R14: 00007fd90e8929c0 R15: 0000000000000002 2018/01/27 06:53:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000025000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0x8, 0x5, 0x200000000, 0x9, 0x4, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000026000)={&(0x7f0000027000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f000001c000-0x70)=[{&(0x7f000001d000)=""/147, 0x93}, {&(0x7f0000026000)=""/240, 0xf0}, {&(0x7f0000017000)=""/134, 0x86}, {&(0x7f0000004000-0xa8)=""/168, 0xa8}, {&(0x7f0000005000)=""/8, 0x8}, {&(0x7f0000027000-0x37)=""/55, 0x37}, {&(0x7f0000026000)=""/70, 0x46}], 0x7, 0x0, 0x0, 0x73}, 0x22) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r2, &(0x7f0000002000)="b14148cee03f445649aecfea604b9e36cec19cf25c11de0b5719b29796f69c18ac77660477a60c8f65bc280a064808c3cfacf6d86d727530161784986d0250c9e6c7713338507a85d8ef018f1068f6007212bf24f189fbdc1d76fec18fd1ba9610a8da862ba47259baab48447f89a367299424a18ecaada00947"}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000916000)={0x7, 0x78, 0x6, 0x0, 0x7, 0x0, 0x0, 0x5, 0x21000, 0x1, 0x8, 0x3, 0x3, 0x3, 0x4f, 0x7f, 0x8, 0x1f, 0x6, 0x5, 0x9, 0x3f, 0xffffffff, 0x9, 0x8, 0x81, 0x80000000, 0x5, 0x2, 0x8, 0x7f, 0x1200000000000, 0x81, 0x9, 0x84f, 0xff, 0xb34, 0x80, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000bb0000-0x1)=0x0, 0x8}, 0x4, 0x100000000, 0x5, 0x7, 0x9, 0x9, 0x1, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000952000-0x8)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d6e000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpid() socketpair(0x3, 0x807, 0x1, &(0x7f0000946000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000c8a000-0x38)={&(0x7f0000e0c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000d06000)=[{&(0x7f00005fd000)=""/235, 0xeb}, {&(0x7f0000ddb000)=""/1, 0x1}, {&(0x7f00000e6000-0x73)=""/115, 0x73}, {&(0x7f0000ece000-0x72)=""/114, 0x72}], 0x4, &(0x7f0000f57000-0x8a)=""/138, 0x8a, 0x9}, 0x2000) 2018/01/27 06:53:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffff9) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000a48000-0x10)=@nfc={0x27, 0x100000001, 0x1, 0x3}, 0x10, &(0x7f0000867000-0x60)=[{&(0x7f0000e7e000-0xa1)="77912ec0157fdcc1cc1903ad12f7e4bda2dc653ac6873df6d88517320a06e093051e7157a82c81c2ef93618f312263d0409b82a173565fa30c6d634adb7b65a47e76f3184bae19cfa343213b60ec0cff2289e164b5b98e228c7ff9a42e50129492fca05d6ec2fda9d03a52a599ad1604c0112c7d315deb85c4f47f602b7340f4921f58bc7d493d92389a5cf6a8ba65143c4071b1dd74d45c9882ab3a079d5e9f55", 0xa1}, {&(0x7f000012e000)="7a3404204949c5eeed734d9b43b0259a68eaab37cd77e3e73f26e4a4923c0ac3a79dfc39eb", 0x25}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000055b000-0x12)="610e1c56a268d4cec7aad9e7afc8eb0cf21d", 0x12}, {&(0x7f0000001000-0x61)="7b3f9128c4972ed67600ae7d050f09ca6bab75f1e967bb7eb84a2497829d01935dc4c57d18b119285eade7bd41fac4081c77fc5487d17d8aa3de88e432a3e061343f90730896b3d3d2df5037dbda15079d850c84972cc5573fd75646553945f9c4", 0x61}, {&(0x7f0000bb2000)="d7be1fd4022bc7c7a6c18283f5b7f42d23683a99e282b0c97cb93aaca309ce4deacbc1e5ca1f8869fdc177d741a0c273fa958444aedcd61e9612197e1d71c2e42131eda627b21390482f326975cf98c30fcd29869969e12d65ea5e23b3d9e3aaf890300caeec6dd4b9a7408114c61a9918376d", 0x73}], 0x6, &(0x7f0000000000)=[{0x70, 0x13b, 0x7, "fe3256824dfa631039082fced0de6a98fcf578c7eba4017ac18e49b41f07bed7a52acadb94518056cee737393f261f80d0d4b7bbd7089daac5e9e4af1b2da7b2a002c525221cb9068dd88457273b8019e445a68ac349ae3cd7f32465"}, {0x70, 0x10d, 0x15, "e038ac5541b691247ed214dfc18062dd1d97adf2ed0aae5feea13c66b16559de89579ae1a01c2f74d99ea53f25d11d2ff3aaa631726799e2d4839aceb1c17a26f6164c84d45e80179a20244718dc2363e751f528501c4021f912"}, {0x80, 0x112, 0xb53, "d44ef1353b318bfeb0fc79c85b4b121862865bb6fcf3b6b0794019ba8edadce93f126d67be444226f297ca7623f31d0cfda4eebc700574a824e7bb6c64d153ed1652a7edbc97893bd5c2177d042b696015d20492d7664132fcd450076e2f530cde20efefb9c9089e1b9a"}, {0xb0, 0x0, 0x1, "fafdec413d02f4a757b82ae19d4a6d7da423c8f9939f3a92737edee8edb20d5063aaf97627e3e542a5b7b003f8049c385e12c6d6703057395ad247c69befe97e89d0aae81e5cd6e2d18970a7aff24c6501e4c9177207e704819ee217f37df616a294ada39ab996892f15a50b7a4408c22a42b9582df9c8f69cbbaf39961f38a630ccaf09e9bb27284b6ea655851bbe4b4ce81a083c994fa44de811327a10"}, {0x50, 0x0, 0x4, "cec2e2df3f96629ffc84fe630bda9f59fa64523cd4e53fffe5049aec2d4fbad1d0f32a94b7073a8e76378c4518a9128c84667e5f82d956326622ffe48f40"}, {0x50, 0x109, 0x80000001, "24dcf56481131d1bc1e098c72f71cd8f223834d2ec65e9206e95a07d589b27c7292a6465410ffb11152813f4ccba7808330202c36e0a71de16dade6679f8f4"}, {0xd8, 0x102, 0x7f, "df308ade6895bea86a97607952189a52aac186277b70d1020cf10f783b10aa74186e81bbeb56eff65f0f4001b7c65d9a08b95f50d08496bf1ef1c58e43472c7311f1c46984133966a51d38534dd4b769331867b12e8d2781691915551c0544275725fcb241f991933430456917850b19b5b2de0306ae1e7e0ce5d3a568a5b663da64146177aaf47a575e74b77b7ced5df82c57dc0968813d22770aed101523a630c53722db13bc1563665cf759b56f95be0be230161f78adeb8b16b6f7d0e932b856"}, {0x100, 0x11, 0x9, "065bd34e008573b3f481ba02abf5e082f51e13835ced5e10cfeb10e6d0c91362e92868cf00b06344b3ddf61980c89973d2f4e8de713de03a2761f90b0bdec7585642ae441d7ba83928fa0314cb7a0cc032d09f5f52f1a5be7268b973c6aa63aa3959d85a18f2bd914ab57ef62989d38d1eeaa5786aeb6c6359c6f7687c01c4a875913b4cc8ac6f038b40f544919ffff07f19e9c3a1e7bde812994ce9fd633aa286fdccf8908c5909c6c9b4017998b5cf27800b03012f57478ca6a068b4073bfa78b1e3eabe2504a7cdb9a5a4bd70f41a24f0129c260329f807e5f324a8666de5b1429630e2f27cae522b17ad0cbab04e"}], 0x488, 0x0}, 0x40000) close(r2) 2018/01/27 06:53:49 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0d000-0x20)={r0, &(0x7f0000f6c000)="9ef4fd01a05a1e3a27d46d6eb99bbdaaf9e460b25713d692a5bfc5ab6ddb031a5dc9d7da896ca227ba71fb7510b15ee9391e50be7305a66f424a6b5d5516ed11e0cf137b7acf0658b9bae5c5a2352680c4efcdaf0780677747", &(0x7f00003be000-0xfb)="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", 0x0}, 0x20) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e43000)={r1, 0x50, &(0x7f0000f6e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c14000-0x4)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x0, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f69000)=@can={0x0, 0x0, 0x0, 0x0}, 0x8c, &(0x7f0000f62000)=[{&(0x7f0000f6a000-0xb)=""/11, 0xb}], 0x41, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x3, 0x6, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x5) sendmsg$kcm(r5, &(0x7f0000f6a000)={&(0x7f0000f6b000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6b000-0x20)=[{&(0x7f0000f6b000-0x1c)="48cc6690c9176acb9835f46817c71870821f7132bf41fc49274f0125", 0x1c}], 0x1, &(0x7f0000435000)=[{0xc8, 0x0, 0x9, "695451ccce5c64b2a943f9c55d87fa250122c6975f21a81cbdab134d834a517eb23f2a135bf9b27549cb31d4a7b3ee10341351c39bf95befbbdaa4e0fefc6385bbedc8fa08e9f6aa2b4c126bd13b892034142dd1a26148deb2d151854d2e19cb61fc856a9dbf0fc77a3c12850ef9a3cbfde4d9360242597ecad822ea6aeb60b4c4c4793fead98dc193d784458e4d860150c777d992aac66333ac5166863acce407ce50fe782cd4c97aa1b279c6ff5435160ca8"}], 0xc8, 0x4}, 0x20000000) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x8001f, &(0x7f0000f29000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r3, r3, 0x4, 0x2}, 0x10) 2018/01/27 06:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002a9000-0x8)={0x0, 0x0}) 2018/01/27 06:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f00001a9000)={0x0, 0x0}) recvmsg(r1, &(0x7f00002b8000)={&(0x7f0000ec9000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000445000-0x50)=[{&(0x7f00001a1000-0x8d)=""/141, 0x8d}, {&(0x7f00004a2000-0xd6)=""/214, 0xd6}, {&(0x7f00004a4000-0xc7)=""/199, 0xc7}, {&(0x7f0000437000)=""/166, 0xa6}, {&(0x7f0000be3000)=""/165, 0xa5}], 0x5, &(0x7f0000078000)=""/35, 0x23, 0x2}, 0x40000040) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xbf) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:49 executing program 4: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) 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(0xffffffffffffff9c, &(0x7f0000c17000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x20)=""/32, 0x20, 0x80000001}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000321000-0x8)={r2, r3}) 2018/01/27 06:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 06:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000c8a000)={&(0x7f00008e4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000409000-0xa0)=[{&(0x7f0000da5000-0xa6)=""/166, 0xa6}, {&(0x7f0000cc3000)=""/32, 0x20}, {&(0x7f00001fb000)=""/203, 0xcb}, {&(0x7f0000b85000-0x49)=""/73, 0x49}, {&(0x7f00004ed000)=""/115, 0x73}, {&(0x7f0000813000)=""/100, 0x64}, {&(0x7f00001a6000)=""/23, 0x17}, {&(0x7f00001c5000-0xf8)=""/248, 0xf8}, {&(0x7f0000198000)=""/4096, 0x1000}, {&(0x7f000033e000)=""/55, 0x37}], 0xa, 0x0, 0x0, 0x6}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000a48000-0x48)={0xb, 0x2, &(0x7f0000b48000)=@raw=[@jmp={0x5, 0x1, 0xa, 0xf, 0x9, 0x4, 0xfffffffffffffffc}], &(0x7f00007ed000-0x4)='GPL\x00', 0x7, 0x8f, &(0x7f0000c25000)=""/143, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000007e000-0x2c)={0xe, 0x251, 0x3, 0x26e6, 0x1a, 0x1, 0x924d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = gettid() r3 = perf_event_open(&(0x7f0000e41000-0x78)={0x3, 0x78, 0x8, 0x7, 0x6aa, 0x3, 0x0, 0xe713, 0x1, 0x2, 0x7ff, 0xffffffffffffffe0, 0x7f, 0x8e, 0xffffffffffff8000, 0x3, 0x9, 0x7, 0x9, 0x9, 0x1, 0x8000, 0x6b8c, 0x0, 0x7f, 0x9, 0x5, 0x3, 0x7ff, 0x8000, 0x4, 0x1f, 0xfe4, 0x0, 0x8, 0x3, 0x1f, 0x6, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000329000-0x1)=0x0, 0x3}, 0x20040, 0x8000, 0x1ff, 0x3, 0x8e, 0x10000, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000682000)={0x1, 0x78, 0x100, 0x2, 0x4, 0x8, 0x0, 0x95, 0x10060, 0x4, 0x0, 0x1, 0x7, 0x2, 0x81, 0x8, 0x1, 0x9, 0x5, 0xfffffffffffff820, 0x97de, 0x181c4074, 0x6, 0x28a, 0xc0f6, 0x2, 0x9, 0xd8, 0xc7, 0x2, 0x10001, 0x4, 0x6, 0x100000000, 0x3a4, 0x800, 0x2, 0x3, 0x0, 0x8, 0x0, @perf_config_ext={0x7fffffff, 0x4}, 0x190, 0xffffffff, 0x3, 0x1, 0x8ec, 0xa85, 0x8000, 0x0}, r2, 0xfffffffffffffffb, r3, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f36000-0x18)={r0, &(0x7f0000741000-0x4e)="e9e1944261be4912f83aaf4eb544b266df871524cd74e2213d58b4cea7c67b86d7d4b014f9c115e94d9aa15d6a77c5c655e71ad1ef20535c454960a25d20105857d6811b15aeeb9b158995b60e3f", &(0x7f00009dc000)=""/172}, 0x18) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1000001, 0x3, 0x5, 0x14000000000, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r4, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000988000-0x20)={r4, &(0x7f0000fd3000-0x1)="c9", &(0x7f0000347000)="", 0x0}, 0x20) 2018/01/27 06:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x800000000002, 0x300, &(0x7f000037e000)={0x0, 0x0}) mkdir(&(0x7f0000416000-0x8)='./file0\x00', 0x4) mount(&(0x7f00008f7000-0x8)='./file0\x00', &(0x7f0000227000)='./file0\x00', &(0x7f0000430000)='proc\x00', 0x1000, &(0x7f0000b5b000-0x99)="8fd72299a303f8e80d26b9c0eb0830a320a3231b09b9ca105a0ea75646c6bae078fc5839e66dc4d868a3dab11912dd92ed4fa3afcdab2ca08d86e1f60c75392e1587dcdffa25cc7b137490b709070bda646f76aaa0b21a38a2a7a3d883bffef6cdcf0e7f79d92300119e347b2fdc083e81ba0742d0125250a47f7b2efe3345368ac4c4bd96a5d9d2f7baf57fd1d450eb14e4fbc2ab8c5d5987") 2018/01/27 06:53:49 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x1, &(0x7f00000fb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = getpid() perf_event_open(&(0x7f0000051000)={0x5, 0x78, 0x5, 0x0, 0x816, 0x3, 0x0, 0x34, 0x204, 0x8, 0x303, 0x1, 0x3, 0x6, 0x4, 0x72a6, 0x81, 0x9000, 0x6, 0x8, 0x5, 0x3, 0x9, 0x7e, 0x7, 0xfffffffffffffff8, 0x7ff, 0x0, 0x1, 0xde3, 0x5, 0x4, 0x0, 0x3, 0x800, 0x2, 0x9, 0x800, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000003d000)=0x0, 0x2}, 0x1020, 0x6, 0x8001, 0x7, 0x8, 0x5fe36957, 0x4, 0x0}, r1, 0x7fff, r0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000237000)=')ppp1\x00') 2018/01/27 06:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000742000)={0xa, 0x6866, 0x1, 0xffff, 0x2, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000585000-0x2c)={0x0, 0x2, 0x5, 0x10000, 0x1b, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000043d000-0x10)={&(0x7f00007c6000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000d24000)={&(0x7f00009c0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007a6000-0x80)=[{&(0x7f0000832000-0x2e)=""/46, 0x2e}, {&(0x7f000097d000-0xdb)=""/219, 0xdb}, {&(0x7f0000b9c000-0x5a)=""/90, 0x5a}, {&(0x7f0000fbb000)=""/48, 0x30}, {&(0x7f0000b1a000-0x3)=""/3, 0x3}, {&(0x7f0000a35000-0x11)=""/17, 0x11}, {&(0x7f0000615000-0xb8)=""/184, 0xb8}, {&(0x7f0000f92000-0x5)=""/5, 0x5}], 0x8, &(0x7f00003b9000-0xa2)=""/162, 0xa2, 0xfff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000479000)={0x8, 0x10, &(0x7f0000c97000)=@raw=[@ldst={0x3, 0x3, 0x6, 0xf, 0x9, 0x30, 0x1}, @jmp={0x5, 0x9, 0xa, 0x1bd6c3d58541400e, 0x1, 0xfffffffc, 0x10}, @alu={0x7, 0x1, 0xd, 0x6, 0xa, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x3, 0x1, 0x6, 0x8, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x1, 0x6, 0x3, 0x20, 0x11}], &(0x7f0000bb2000)='syzkaller\x00', 0x7, 0x8b, &(0x7f0000ab1000-0x8b)=""/139, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f000050c000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000377000-0x38)={&(0x7f0000d7f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007d1000)=[{&(0x7f0000a21000-0xc6)=""/198, 0xc6}, {&(0x7f0000922000-0x42)=""/66, 0x42}, {&(0x7f0000372000)=""/116, 0x74}, {&(0x7f00000b0000-0x5)=""/5, 0x5}, {&(0x7f00009a1000)=""/190, 0xbe}, {&(0x7f00000ee000)=""/31, 0x1f}], 0x6, &(0x7f0000a73000-0xfa)=""/250, 0xfa, 0x1}, 0x20) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r7 = gettid() perf_event_open(&(0x7f00000e6000)={0x7, 0x78, 0x3ff, 0x4, 0x3b, 0xd, 0x0, 0x1f00000000, 0x88080, 0x3, 0xa88f, 0xba73, 0xff, 0x961e, 0xfff, 0x0, 0x0, 0x7ef1, 0xd26, 0x4, 0x10000, 0x9, 0x3, 0x2, 0x2804, 0x2ac2, 0x6, 0x4, 0x0, 0x9, 0x7, 0x6, 0x3f, 0x6, 0x2, 0x8001, 0x100000001, 0x7, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000884000-0x1)=0x0, 0xa}, 0x400, 0x1f, 0xc3, 0x0, 0x800, 0x8000, 0xfffffffffffff54d, 0x0}, r7, 0x0, r5, 0x1) mmap(&(0x7f000049b000/0x3000)=nil, 0x3000, 0x1000004, 0x20010, r5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ea9000)={0xe, 0x9, 0x401, 0x6, 0x2, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r6, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/27 06:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000034d000)={0x0, 0x0}) recvmsg(r2, &(0x7f00005d8000)={&(0x7f0000205000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000914000)=[{&(0x7f00003e0000)=""/4096, 0x1000}, {&(0x7f0000a81000)=""/252, 0xfc}, {&(0x7f000046d000-0xa0)=""/160, 0xa0}, {&(0x7f0000e75000-0xa)=""/10, 0xa}, {&(0x7f00004c2000)=""/100, 0x64}, {&(0x7f00000a8000)=""/54, 0x36}], 0x6, &(0x7f0000c3a000)=""/170, 0xaa, 0x100000000}, 0x10000) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r3, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) 2018/01/27 06:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a4000)={&(0x7f0000ae1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dc1000)={r0, &(0x7f0000667000-0x1000)="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"}, 0x10) [ 309.774616] can: request_module (can-proto-6) failed. 2018/01/27 06:53:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000a32000-0x2)="0393", &(0x7f0000f31000-0xe)="8385d9d448507340db6b9f601cd2", 0x0}, 0xfff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/01/27 06:53:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00003a6000-0x2c)={0x4, 0x1, 0x0, 0x3, 0x12, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000463000)={r0, &(0x7f00000a5000)="c213efc969536045ecfaa0a0bca2c0597ea3425f54b1b9e90fe14601e717d2a46eef3c2c479f4c22e59fe19fbc7835fd94e70dc99a7411a132c643d39f9f18c70ba1eb5ad853938507839935ec4c0968a7067bd4f5977eb31592e1e34d576ecb447b82c3a7a06b90fb201af33a9703969d695b44307613601f30c10b7db9c165", &(0x7f0000481000-0x85)="1237336c020561d2e5938ce68ecf85fdbb45042da22020b408dd1dbfae649ba0841fc40f4b3e5489435ca64d35c10f52c4b1e8b42c61693f1511bdad41036ebf1c5461d6e80fa9bed690f0ae822aeba29787cdc3ef97f5ae1d8b1578830574d076cd00b376a9472e47b416892d2d3c24969f9cdfca642c1c2e047ea3c0658d3a53b0744327", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000723000-0xc)={&(0x7f0000e47000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)="") mount(&(0x7f0000eb1000-0x14)='./file0/file0/file0\x00', &(0x7f00001c1000-0xe)='./file0/file0\x00', &(0x7f0000598000)='ubifs\x00', 0x2000, &(0x7f00006e9000)="c5ff4709849deb2354f1f432dff771f2f1d34fdf5f9cfe6a08c8c0aad0f17051f371f7e146d4677771d4bb013677bed6458bb1b740829979aa81e533243ffdd538fb7da9ff97d7cdbc03") mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d87000)={&(0x7f0000589000)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x1, 0x2, 0x20000000000004, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b7000)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000681000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000048b000-0x48)={0xf, 0xd, &(0x7f0000102000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8be}, [@ldst={0x1, 0x1, 0x7, 0x8, 0xa, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x80000001, 0xa, 0x0, 0x8, 0xfffffff2, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x0, 0x7, 0x2, 0xfffffff4, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a0a000-0xa)='syzkaller\x00', 0x7, 0xed, &(0x7f0000500000)=""/237, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009e4000-0x8)={r2, r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000913000)={r0, &(0x7f0000707000-0xf9)=""}, 0x10) 2018/01/27 06:53:49 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x12, 0x4004, 0x1000, 0x2, 0x3, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b6) 2018/01/27 06:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x800000000002, 0x300, &(0x7f000037e000)={0x0, 0x0}) mkdir(&(0x7f0000416000-0x8)='./file0\x00', 0x4) mount(&(0x7f00008f7000-0x8)='./file0\x00', &(0x7f0000227000)='./file0\x00', &(0x7f0000430000)='proc\x00', 0x1000, &(0x7f0000b5b000-0x99)="8fd72299a303f8e80d26b9c0eb0830a320a3231b09b9ca105a0ea75646c6bae078fc5839e66dc4d868a3dab11912dd92ed4fa3afcdab2ca08d86e1f60c75392e1587dcdffa25cc7b137490b709070bda646f76aaa0b21a38a2a7a3d883bffef6cdcf0e7f79d92300119e347b2fdc083e81ba0742d0125250a47f7b2efe3345368ac4c4bd96a5d9d2f7baf57fd1d450eb14e4fbc2ab8c5d5987") 2018/01/27 06:53:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") 2018/01/27 06:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000019d000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006ff000)={0x1, 0x9, 0x8, 0x8001, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000be000-0x20)={r1, &(0x7f0000967000)="", &(0x7f00005dd000)="", 0x0}, 0x20) 2018/01/27 06:53:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80004, 0x200000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000da0000)={r2}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000007000-0x78)={0xfffffffffffffffd, 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, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000a000-0x38)={&(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000a000-0x40)=[{&(0x7f0000009000)=""/27, 0x1b}, {&(0x7f000000a000-0x9)=""/9, 0x9}, {&(0x7f0000009000)=""/6, 0x6}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000009000)=""/0, 0x0, 0x8000}, 0x40000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000009000)=@ll={0x11, 0xd, r5, 0x1, 0x10000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000009000)=[{&(0x7f0000004000)="11aa04306e79d08d23232f6de62eada09253974c085c3ffd0ad80a71f5ece29a1cb388d7d8546adebdaae4684656e3bec2b830e116e813f9285a8d9a710d62ef8a0450a393479fdecd3133c5c4b81e1df9831912ac920bbee636db66c6f104b460344f1fdd4fcec3aa79318f1255f93b17a9969e1a0694052171e0dc0f3a72a5901c5c1691312a93740b22e0a10e0b07d7425455aea03fe14c1d43a8", 0x9c}], 0x1, &(0x7f000000a000-0x210)=[{0x80, 0x119, 0x1, "6af53f867a84a2e74bb63238dec3565897ff40abe7474b287e02abf85b830b3775e499619783f2b9b688ceab545f85c5fe71e171363586e640a9f8f842cd70e996ab9c006297de408b2df4653071207792dbf053a6070c1fff1946eb7f3b3beaed7ec0d64b67e787db2907"}, {0x80, 0x117, 0x8000, "d7f17a22cb92d8e79b985642bafa52c121eb09911c0ce9e41aba8c9ffddaa0a71ca5155ba52fb4effcc866f6db1edaf6966486cb955a5ab9988a4caaa2e9f2edb79d5d3452d9142d16f27efcd8fa9392128edfaf61e15736a94e456d1b2929ac015e98cbbf0dff4cef34de30"}, {0x18, 0x1, 0x6b, "f13b2823"}, {0xf8, 0x11f, 0x1, "62c4db69bbfb08137d3211931641d207647ba70c0c52ca82c7958169e09f780f405547c2c6dc19fd7823c9f8e425897d1b1428280fc572ab0b76359057aba36bc3907a6ae0775338391a7f29cb60c86110579d734f0e46b271b6b6656da33dde6bac7f485b3406b70905a4df27e24780c1d80107f25776a067e3a5d4de41c7e311e79faf79eeb1825f069a6bfd8f79529c462d85159ea65b5463261ddbdefecd5dc4ac1a338c58921a815a51e1133efdcbc59901f8d470ababfe1ac6d16cfa42faec0c30d75406e2e7fcc5c10e5220357430e19fc9565042d8503df7f7260644a01aeed9305b55"}], 0x210, 0x40001}, 0x8000) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000000a000-0xa)='syzkaller\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000000b000-0x78)={0x5, 0x78, 0x9e58, 0x8, 0x6, 0x3af, 0x0, 0x4, 0x1040, 0x0, 0x1, 0x3, 0x175c, 0x37, 0x0, 0xff, 0x1c, 0xf, 0x7f, 0x8, 0x1, 0xcc23, 0x1, 0xff, 0xe406, 0x5a70, 0x8, 0x1, 0x50a9ae76, 0x3, 0x101, 0x4000000000000000, 0x200, 0x7, 0x7, 0xfff, 0x7, 0x4, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f0000008000-0x1)=0x0, 0xd}, 0x10, 0x1fffc000000000, 0x6899, 0x2, 0x0, 0x3, 0x6, 0x0}, r6, 0x5, r0, 0x8) [ 309.869442] can: request_module (can-proto-6) failed. 2018/01/27 06:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000a000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$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(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f0000ac3000)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b2b000)={0x1, 0x9, 0x0, 0x9, 0x12, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e4000)={r1, &(0x7f0000ff3000-0x23)="39708d791523be3ef135a8137dbc3f9ccccf906a3bbf4e5d1ecc0e999fbf03cd67cf0a", &(0x7f0000567000-0xe1)="9074bb4d2787b902504ee7e3d2e6b24505e1260cb83a43c48e6726cce68537571aead2fde92a2028aa9262e27e8966577d3c4c12e3e6418a77c8572c9afcb5734a2b59b8215d6a03516763344dfa8177939504809517545d637895c9b567d19a3e4a4cc011b1f9799c1e9aa489d11324ef4c60f71da4f48dcfccabcee586098fafb9bd663e526427226acdefac51e9797085bf8b0e3aff937b870bcda93af583f1977aecb53c11871d85a183049725ecd8ea9d4e487776ed701fb3b4cd5bb69002bc3253b739640ca5f0af0ad70a244b0b3ceba85a1ee318212e25cd9fcc3b2e0d", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x7, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x161) 2018/01/27 06:53:49 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000)={&(0x7f0000017000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f000001d000)={&(0x7f000001e000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)=[{&(0x7f000000a000)=""/159, 0x9f}, {&(0x7f000001e000-0xf3)=""/243, 0xf3}], 0x2, &(0x7f0000018000-0x9a)=""/154, 0x9a, 0xfe00000000000000}, 0x10000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000-0x10)={r0, 0x50, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=r2, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r3, 0x50, &(0x7f0000012000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:53:49 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0xe326, &(0x7f0000a89000-0x8)={0x0, 0x0}) 2018/01/27 06:53:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair(0x8, 0xaa99cedbc97ca14, 0x40, &(0x7f0000950000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000059b000)=0x0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/27 06:53:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00000c7000)={&(0x7f0000eb3000)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f00008ea000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/01/27 06:53:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x7, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:53:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000cf3000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fb5000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000a46000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aac000-0x20)=[{&(0x7f0000a82000+0x966)="10295c272cd40f6dd3b76e47b3a2a54b3a109a2155931c52d1b3b105e778adf2978f79f7c7ea58bfa71b7691a627f2c439f88956a7c079866dff7656f31539f0e9ce4f6ed9afa0384e39d34b464b4a7f197bf0", 0x53}, {&(0x7f0000756000)="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", 0x1000}], 0x2, &(0x7f0000583000)=[{0xc8, 0x12b, 0x8, "2525d7e9f3d2d7d744f8b586760100f1660c4d1ac6b1b1e8805d0e23b176316811535963606a84ad672d112ec25f7cbd640a1f7230a2db8ab50e123986e2aefc8b4df1c96450d5521df7e3d0ad09ca03a3ce8c1e671cf5a6633b7f53f2200738756687e08a87a488ae7cf02dbe0d00463a21d4cc7215cf8890c6163c157860203053de5dbc4f3935f0367b87354be178c5e8ea845e0c3549e7d1681c1e362b3d4b938e43e494c1b51ffa6c154dd9b547a11fc9"}], 0xc8, 0x14}, 0x4044) close(r1) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:49 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000d5000-0x8)={0x0, 0x0}) socketpair(0xf, 0x3, 0x4, &(0x7f00008f3000)={0x0, 0x0}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b04000-0x4)=r1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e0000)={&(0x7f00008bc000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b03000-0x11)=[{&(0x7f0000b02000)=""/66, 0x42}, {&(0x7f00005f6000)=""/166, 0xa6}, {&(0x7f0000b02000)=""/59, 0x3b}, {&(0x7f000076d000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e2000-0x53)=""/83, 0x53}, {&(0x7f0000955000)=""/15, 0xf}], 0x6, &(0x7f000038a000)=""/40, 0x28, 0x9}, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000056f000-0x38)={&(0x7f0000b03000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f0000)=[{&(0x7f00000de000-0xa5)="622fb796c20ae315ed20ec30ecda1b2e100df760474441bbc265accecd62ed1b7b33d0b0cd5ff4b42cc065549d1080baa92f577ab9029c1e4c20adc115ee0c414e0f84855d211629543a6e99d632faa28fba2ab4e752ed8aec6c25bc5f4a8dabc8d39c37310cd249445dae382a5cb2855a898d2c0e9acc8e2a1c5215dd33d6e94f45873036e412f6c6b567b4c85a0279a2c38ca95d7ccce08adb314fe1d14ad50a16baf9bb", 0xa5}, {&(0x7f0000b02000)="aea71f410bfeb1f93085fb17bca5c6d37b21326a987b3210c4f460bb44efd581383178b5debca53b34a5f96c7ceff383fe29e364cdbb6bcddaa9ee11c6b75127404547dbaf58aa94cdd646aa13e3a397640c5efb06038e5e228cb8a0746677e8e51bc9a301c465262eb8df77fe158cafabc72c85f9a5199610f66cfa7b9d36b6773496e262e1f97a5c33f0598007716fc35903a29d", 0x95}, {&(0x7f0000544000)="04801af2836e1e3caf9dff7d85e02c1f2627a4d9c06e3936d4352f8b2020fb173de82f8c93851306e48bf81174f73a84e5a1a7d7b3e7e4eb3a4731092e4fc5f4b6657614a053eacc0386542229c5e0c67c1cf47cec5247d4f1d82afc89ff0ac0968d42cdafae45a16bd2e1a0f0f0ac247359f894b6859cf3e45c35c5581b7cd41e3b088d3864981456ee49f1dca0e760", 0x90}, {&(0x7f0000b02000)="fa29f6beef466ca12fb8cb5fc1b5f1ed260ec2c8ef08d1f4", 0x18}], 0x4, &(0x7f00007ac000)=[{0x58, 0x11b, 0x0, "f801ed45b44ccc4824722a6e0795ad54d7031805d79e31626b5b983e07dfb5895f3b9f8733c84cc3fc612ed8bc7d3e64b5661f243a46c4ec9343c289ff8b987a5bd217b8c89022"}, {0xc8, 0x19d, 0x3, "2dbef8437bb3d64261ad3d77ee29093d91faac9f2610ef6340981781435b7ea3f2f14054e168d2a7734545a808e4d956d497193c81fbbb02da3886c97ef75383c3344e1400bb0fc8a332ad4a3de8924648b65bec1e07eb7bbab6b3b4f11283182f39d46aa4ecf97da9738d28de3046a23cf264bec75097e18f4ee5478b6febca32aa8b7975482dd8983763d01e442e5fc5e47faef251c068e8302dd816472ca140cc1f76ef9412c412e7af111dd82f7ead7177815c2899fe"}, {0x30, 0x117, 0x4, "2f6dfeb3bded5d7ecb890e101cf3ee860fcfaa184a183d7a3c"}], 0x150, 0x20000000}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000017e000-0x4)={r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b02000-0xc)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair(0xa, 0x5, 0x0, &(0x7f0000678000)={0x0, 0x0}) close(r3) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007c1000)={0x0, r3, 0x5, 0x3, 0x0}, 0x14) 2018/01/27 06:53:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0xfff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b25000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000)="", &(0x7f000028f000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000993000-0x2c)={0xb, 0x2, 0x3f, 0xffffffff, 0x2, r0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:53:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084d000-0x2c)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000)="", &(0x7f0000117000)=""/0}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f43000-0x10)={&(0x7f0000e90000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffcf2) r1 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000f98000-0x2c)={0x3, 0x1, 0x1, 0x100000001, 0xa, r0, 0x5ee2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000394000-0x78)={0x3, 0x78, 0x9, 0x180420000000000, 0x4, 0x1, 0x0, 0x0, 0x62, 0x1, 0x0, 0x401, 0x6, 0x2db7, 0x4, 0x5, 0x0, 0x5, 0x1, 0xde8, 0xfd9e, 0x10000000, 0x4, 0xfffffffffffff000, 0x1, 0x800, 0x5, 0x80000001, 0x9, 0x5, 0xc8, 0x100, 0x0, 0x4, 0x2b5, 0x0, 0x8, 0x3, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00003f1000)=0x0, 0x1}, 0x10, 0x6, 0x2, 0x3, 0x4, 0x60, 0x8, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000d07000-0x78)={0x1, 0x78, 0x9, 0x1, 0x4, 0xfff, 0x0, 0x9, 0x8000, 0xd, 0x9, 0x1, 0x2, 0x100000001, 0x8, 0x10001, 0x400, 0xffffffff, 0x8001, 0x0, 0x5, 0x9, 0x1, 0x5, 0x8, 0x4, 0x5, 0x8, 0x8000, 0xff, 0x8, 0x2, 0x84a9, 0x8, 0x5, 0x4, 0x5, 0xfffffffffffffff7, 0x0, 0x5, 0x6, @perf_config_ext={0xffffffff, 0x100}, 0x20028, 0xc6de, 0x200, 0x3, 0xcd8f, 0x1ff, 0x0, 0x0}, r1, 0x9, r2, 0x1) 2018/01/27 06:53:49 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x7, &(0x7f00008eb000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000090c000)={0x0, r0, 0x2, 0x1, 0x0}, 0x14) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:50 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x83e8b0cc4b6629f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000)={0x0, 0xffffffffffffffc0, 0x10}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000021000-0x10)={r0, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c0d000)={0x0, 0x0}) mount(&(0x7f000017a000)='./file0\x00', &(0x7f0000cec000-0x7)='./file0\x00', &(0x7f0000801000)='afs\x00', 0x200000, &(0x7f00008f0000)="7adf2aac05226cdd9d51f3105c59d6035dc6ef") sendmsg(r0, &(0x7f0000f49000-0x38)={0x0, 0x0, &(0x7f0000338000-0x30)=[{&(0x7f0000ab4000-0x58)="58948b74cdf1565bd082a6ce1ad5773fb9f97f12c8abf5678a5c7f4c46df78fe85e8d9032bee1ecb6efa7ef2391dfb4f7102b75c18ebbd5c7039c0b16ce5097744ae094450376c9328531468506c4c610b43e6260553ae6f", 0x58}, {&(0x7f00009a1000-0x31)="c2cce28e02a0ac0e52cebf8a7bb6e2c657425347f93499a6ec8d38165e7e6567bac31af3f3153f9b151f891a688f36d581", 0x31}, {&(0x7f000073f000)="21ba827695c48f8483fe454e48f1f25bd7ecff93eb62fc0900a64e52f43a577634cae62e3a3f11882dda926f96ed4b91a44e91677426ad8af603a76bbfe4aecbc6dc4a231a29878e91bf322dafdf52558865f7a81e815533595177e5b967441fa82b7f4fcee5561957c0385722d1b4b95120e93bd8203ee39a45efbd96c8e89b4c890b9cba2a9cb2a39b9b7cc5135b4ed9caa07866e408d5a89602f8e6b85beca384db4cbf9fed394b1a0bbed6063192a350c8a3fc707914ee7880c9513b551a1431c3005380f08be48566c33059923c6a9a21258c202cf8ed6ff73e36233c926be6f706f26a9ff211ba3a535f86", 0xee}], 0x3, &(0x7f0000e93000-0x58)=[{0x58, 0x0, 0x0, "516b3a41f8f7e66dc81d92186bc00d31e36e8b74d6a64293a86824a8faeb99ea1dbd4f786b0938c3a2abe2c8c9194cc7dae833c3a368a5411eead2a5bc94537ad90b4b8fca"}], 0x58, 0x40000}, 0x44804) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c09000)='hfsplus\x00', 0x0, &(0x7f0000de9000)="") 2018/01/27 06:53:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00008fe000)={0x2, 0x78, 0x9, 0xffffffffffffffff, 0x0, 0x2dc5c5e6, 0x0, 0x5, 0x14, 0x5, 0xffffffffffffff68, 0xffffffff80000000, 0x8, 0xa15, 0x9, 0x796, 0x7, 0x0, 0x80, 0x5, 0x2, 0x2, 0x1, 0xc2e, 0x7fffffff, 0x98, 0x7, 0x7, 0x9, 0x80, 0x7fff, 0x14, 0x4c, 0x401, 0x9, 0x0, 0x7ff, 0x7, 0x0, 0x20000000000000, 0x0, @perf_bp={&(0x7f0000c4f000)=0x0, 0x2}, 0x20080, 0x3, 0x3, 0x6, 0x6, 0x3, 0xfffffffffffffffa, 0x0}, 0x0, 0x66, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x4, &(0x7f0000ff9000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005b8000-0xc)={&(0x7f00009c9000)='./file0\x00', r3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f000028e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c57000-0x10)={0xffffffffffffffff, r3, 0x0, 0x0}, 0xfffffffffffffe70) mkdir(&(0x7f0000dfc000-0x8)='./file0\x00', 0x10a) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/27 06:53:50 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x1, &(0x7f0000372000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x2, 0x24, 0x63, 0x16, r0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efd000)={&(0x7f0000cde000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r1, &(0x7f0000114000+0xa1a)="c3", &(0x7f0000efb000)=""/149}, 0x18) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000471000)={0x0, 0x0}) 2018/01/27 06:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) recvmsg$kcm(r1, &(0x7f000083f000)={&(0x7f0000509000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000002f000-0x80)=[{&(0x7f0000595000-0x57)=""/87, 0x57}, {&(0x7f00006eb000-0x1e)=""/30, 0x1e}, {&(0x7f0000ad5000)=""/217, 0xd9}, {&(0x7f000066b000-0x6c)=""/108, 0x6c}, {&(0x7f000027a000)=""/182, 0xb6}, {&(0x7f0000afc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b22000-0xf3)=""/243, 0xf3}, {&(0x7f0000dee000-0x47)=""/71, 0x47}], 0x8, &(0x7f00005c7000)=""/241, 0xf1, 0x0}, 0x40000000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) close(r1) 2018/01/27 06:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000589000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f0000a49000)='./file0/file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003c4000-0x4)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000060000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c1c000)={&(0x7f0000d23000)='./file0/file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004af000)={r1, r2}) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000a33000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1c00, &(0x7f0000caa000)="") 2018/01/27 06:53:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8000, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000663000-0x1f)="b4b42454ce2b3f9aca1ca73b31adf4a3c7b10e15a12a6cc778651be1c31b54", &(0x7f0000ac6000)=""/103}, 0x18) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x20000000000005, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x6, 0x78, 0x2, 0x9, 0x9, 0x1, 0x0, 0x9, 0x0, 0xa, 0xb4, 0x6, 0x1, 0x1, 0x100000000, 0x3f, 0x5, 0x0, 0x8, 0x2, 0x7fffffff, 0x60b, 0x2, 0x2a, 0xbbe, 0x0, 0x8, 0x8000, 0xf000000000000000, 0xffff, 0x2, 0x5, 0x8001, 0x9e1, 0x2, 0x1, 0x0, 0x200, 0x0, 0x25, 0x2, @perf_bp={&(0x7f0000007000)=0x0, 0xa}, 0x0, 0x0, 0x3, 0x2, 0x7d, 0xffffffff, 0x95, 0x0}, r1, 0x7, r2, 0x7) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d89000)={r0, 0x50, &(0x7f0000371000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e8f000-0x4)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fbe000)={r0, 0x50, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f0000c47000-0x38)={&(0x7f0000e70000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a76000)=[{&(0x7f00003f0000-0x60)=""/96, 0x60}, {&(0x7f0000807000-0x2c)=""/44, 0x2c}, {&(0x7f00004c6000)=""/223, 0xdf}, {&(0x7f00004c7000-0xf8)=""/248, 0xf8}, {&(0x7f0000532000)=""/198, 0xc6}, {&(0x7f0000b70000-0x1f)=""/38, 0x26}], 0x6, &(0x7f00007b9000)=""/16, 0x10, 0x60000000000000}, 0x2000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000008a000)=r2, 0x4) 2018/01/27 06:53:50 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:53:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d19000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f000002b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ea9000-0x38)={&(0x7f0000ec4000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x0, {0xa, 0x1, 0xd1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc36}}}, 0x3a, &(0x7f0000a07000-0x50)=[{&(0x7f000079e000)="1e028364ff5a71f6d47ce0791ebf6cc497da6b081ed637c54561b78e1370e4e4fdbd8390c0e4e6a2ac208b0c7252fcac5656c79f15f52286d2385f419e778009f5493fc817b1400c7a74dd13260488c6a9fa0cc19a565c7dd12994acc00dd807969b4cad7048371da1ffe07f053dd8b64d951a799d0b0c0077c5b2f0eb2926b71cc25c79d4a5e59c82795bcc8bec47e1ddc46b853e36b5acb55617c93be4d00229a0cce9", 0xa4}, {&(0x7f00003ef000)="5dae7826428a8cabe96e2bb491b22453350f06622758ec6c607d9cceaacb07958076db5a80b57ad4a8a50c0ba8adde0ca3a54ccd6577f48b6070fe1b4357497bfe8b9bc26f51a8e99564802c89fc45fc876802b385c21787df82bebdfb7f85f0963491c0493bdfd366b69aed2c88ad1a6a1c7d59e92398e0c5dfe9abdf3cc50099112cd23a3eafdcf4a7f4df6ea98e97c2d942445949866ca748be94133f62fb1c2b8f9b4f8f2b87f20ccf115e20bf83baec93bb48e602f7634c51ecb11377b9ab34380f62ee4d", 0xc7}, {&(0x7f0000d33000-0xa4)="4a8a0548678537db11d78dbd942d6c5ac48993a6cf53482af3365825406b1e7db4d7ba2d73bbbf73b3dac9b8a2cadad3f36d6a2ec0e45e5e6fdbcc350f0573350e9e2260c25a68b7a7a4d49dbcdf73bce013e059900ba64b37f7c3da1af1a7fea885a4f8d11142084823e3e2c3497366732d8ee274bf5a5bc4115eff0f1e64068d85a2c0c0b8cc20ed48558488636663ccde7510febbee3a7f3e1ab706ee7d2429f07cdb", 0xa4}, {&(0x7f00005eb000)="a02739242986bde667a17e845592e3356ef82133e13d879b1ffc3a84996fd164fd836c72adc639c89870ccb2706d67320b7c15ecc139a5335fc98c29ff2133f4ae2e0b560b298255f43c64330b53280c7edd626c6b28247758d8703a47a9f347ec0b5c365b018bed3725d474f78ad7be2ee4843443627d4a5ccc0610f1c0abfd2ba1650882cfbdc1522f0b87e1c3fc7a84c3c563", 0x94}, {&(0x7f0000b45000-0x3e)="93c36da46c3677726882bc76bb6d2c3f2240415fa6905df269b7367d7fc8e08ba50c81f7cf71ee13853694c64ce444071e539d9d2f502901a74e4888a91c", 0x3e}], 0x5, &(0x7f0000d55000)=[{0x110, 0x115, 0x9, "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"}, {0x50, 0x100, 0x1000, "2e77d99f010f5ad8ef85b37f16b11d666ff70bf64ac2b6c650550d5546c46ddca265ad9529580e94eb840ca1442c9340aca4fec27f67c9a12715cc67d6d0ed"}], 0x160, 0x4004000}, 0x4) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000188000-0x8)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) close(r3) 2018/01/27 06:53:50 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e47000)={0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f00003d4000)={0x0, 0x0}) 2018/01/27 06:53:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f77000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x2, &(0x7f0000ff3000-0x10)=@raw=[@jmp={0x5, 0x100000000, 0x6, 0x4, 0x3, 0x100, 0x0}], &(0x7f0000ff2000-0xa)='syzkaller\x00', 0xff, 0x98, &(0x7f0000c93000-0x98)=""/152, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000064c000)={0x0, 0x0}) 2018/01/27 06:53:50 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='f2fs\x00', 0x0, &(0x7f0000001000-0x51)="d9af893fd1667420895278a12a771edd96af7d41e98d15adc7877bef446b3f6c1aca310e4f0f61a2c393ea52e9a0a51260104b14c7fdc23770ffc21d71a63721771be76ec3c4bd856baabdc1da2ee0b77b") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000)='./file0\x00', 0x100) 2018/01/27 06:53:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000337000-0x8)=0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c53000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006e7000)='\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c30000)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/27 06:53:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x83303558ae787809, 0xa, 0x2, &(0x7f0000321000)={0x0, 0x0}) socketpair(0x0, 0x3, 0x1, &(0x7f0000cc8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) 2018/01/27 06:53:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fe0000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000ec5000)={0x0, 0x0, &(0x7f0000392000)=[{&(0x7f0000212000-0xbf)="88502e0626eb102cacfdf9e8cf5b711dbba925dd282f16e8db575ac2de911d6d296c07150cbfc0466259d6a2dfa397ee8068e6fa7e728f84f76466ddf1e4c19ad8764f92cd8db4ae9a3a33341df1d36f169929d36d85f31b39ac43f3be1cedc358c08df38d6452b0e06cc546b69ef971b86aea95e430bca0a0d68f97cb717ea06d459f8e659bb0274b166ce49850f7140a7b6226ca94196f79f47a339cff32cca4d6afc22868b79f9368a1f7e0a6fe11fbd30ca233b9395ff5c4007686a33d", 0xbf}, {&(0x7f0000e66000)="", 0x0}, {&(0x7f0000137000)="c230e8e0412313faf75fe03d41a110f27d4d2f7f128b367963306a4624a281afd7197591a716a984a9185069a8a3a12c90605db87134cf5e3ec45881811ead174f2922883e2e7c4562b159c308d04ccafb0021a7a53c3c2bca5df3590171c6f1872cd4c93ec307a676a373562e3ee9547d4fee8b8235f650593c80ab23726ebdc784415c13ae6774188e3ccd2883e5248dd24230", 0x94}, {&(0x7f00008e9000-0xe6)="ce33474e10ef19dcd784de5490661ef6fa96dde2dbd87981653ad79243ef96f4b7c02da8ce145ec03be3fec11465786ea3949746bd9d7334177de693c3ccc8195f881fb7899df45376ef0d79949d482ade24a1ce9c308f3ec82b6874e49d8581f37702f1f3d0576334a993824035208ea9fb0d04b64d9c77cb86dd21a4067fb61aefbaa8c13abc0daa1fa8e6cdcda92d38ecf9b4286fd16626cc0d80ec7a57cf535682d442034c9f06c82c3b7717b60a916a79833c5e9ba537a57407ca2065ed7160332682fa9eba040ac8726b4ca88697b65a27d920cfd262b30bd9c25294f4571716975141", 0xe6}, {&(0x7f0000155000-0x43)="aeefc5d0fb7a8735e47709f95b0ab61b9bff967a3e7a4dfad481de0d5d2eb44d49b48a2f0efe492f296849dcbb69a24b7efd6d3302ba57244534af1b6108d2c513abd6", 0x43}], 0x5, 0x0, 0x0, 0x4000010}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001e1000)={r1}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a57000-0x10)={&(0x7f0000f55000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d07000-0x8)={r0, r3}) 2018/01/27 06:53:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x2, &(0x7f00006bf000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c10000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000805000)={0xf, 0x5, 0x7, 0x23, 0x4, r0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ead000-0x4)=0x100000001, 0x4) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000a8d000)='./file0/file0\x00', &(0x7f00000e0000-0x8)='./file0\x00', &(0x7f0000f1d000-0x8)='tracefs\x00', 0x271220dab06adaa0, 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000b3e000-0x9)='gfs2meta\x00', 0x2822, &(0x7f0000136000)="") 2018/01/27 06:53:50 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fd5000-0x78)={0x4, 0x78, 0x7, 0xc539, 0x4, 0x86, 0x0, 0x1, 0x8010, 0x6, 0x80, 0x800, 0x100000000, 0x6, 0xfff, 0x521, 0x1, 0x80000000, 0x8, 0xffff, 0x1, 0x3, 0x2, 0x36, 0x10001, 0x10001, 0x2, 0x1, 0x80000001, 0xdd8, 0x1, 0x8, 0x2, 0xa28, 0x8, 0x101, 0xffffffffffffff2c, 0x6, 0x0, 0x100000001, 0x3, @perf_bp={&(0x7f0000c3c000)=0x0, 0x1}, 0x40, 0x81, 0x6, 0x5, 0xffffffffffff23bd, 0xff, 0x3, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000fd5000-0x78)={0x5, 0x78, 0x9, 0x200, 0x3f, 0x2, 0x0, 0x2, 0x0, 0x3, 0x80, 0x40, 0x6, 0x6, 0xff, 0x8f, 0x80000000, 0x2, 0x9, 0xffffffffffff5c71, 0x9, 0xffff, 0xffffffffffffffff, 0x8, 0x9, 0x80000001, 0x0, 0x0, 0x0, 0x6, 0x3, 0x7f, 0x10000, 0x2, 0xff, 0x8, 0x7fff, 0x200, 0x0, 0x3, 0x0, @perf_config_ext={0xafba, 0x0}, 0x11010, 0x1, 0x0, 0x7, 0x0, 0xef, 0x8000, 0x0}, r0, 0x8, r1, 0x1) close(r1) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000044e000-0x78)={0x0, 0x78, 0x7, 0x8, 0x7, 0x9cb, 0x0, 0x7, 0x4000, 0xc, 0x0, 0x8001, 0xd32f, 0x3ff, 0xa7a4, 0x8, 0x7, 0xe, 0x0, 0xfffffffffffffffd, 0x5, 0x6, 0x710, 0x30f, 0x9, 0x5, 0x8, 0xa0000000000000, 0x401, 0x4, 0x20, 0x9, 0x7b212dc9, 0xbd1c, 0x3, 0x6, 0x3, 0xfffffffffffffffc, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x581}, 0x200, 0x4, 0x600000000000, 0x7, 0xfad3, 0x100, 0x2, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00003db000)=0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd5000)={0x2, 0x78, 0xffffffffffffff01, 0xae0, 0x5, 0x5, 0x0, 0x8, 0xc00c0, 0xc, 0x6, 0x3, 0x3, 0x5, 0x2, 0x6, 0x1, 0xb12b, 0xfffffffffffffffc, 0x601, 0x39c, 0x8, 0x0, 0x6, 0x38f, 0x400, 0x7, 0x0, 0x101, 0x200, 0x4, 0x80, 0x7, 0x1f, 0x0, 0x1, 0x8, 0x6, 0x0, 0x8001, 0x2, @perf_config_ext={0x0, 0xa08e}, 0x2000, 0x3, 0x5, 0x3, 0x0, 0x72a, 0x35, 0x0}, r0, 0x7f, r1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2018/01/27 06:53:50 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000feb000)={0x0, 0x80, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x1e, 0x0, 0x7, 0x2, 0x8, r0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b7e000)={0x9, 0x417, 0x3, 0x1f, 0x0, r1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fec000)={&(0x7f0000f1e000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000)="", &(0x7