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", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f02000)={r0, &(0x7f0000f03000-0x9)="1bed27bf8e854ec7e0", &(0x7f0000f03000-0x1000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000007f000)={0xa, 0x800, 0xffffffff7fffffff, 0xfff, 0x8, r1, 0x98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aba000)={r0, &(0x7f0000d97000)="0e0f00", &(0x7f0000f00000)=""/217}, 0x18) 2018/01/27 07:29:41 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000611000)=0x0, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d82000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000906000)={0x0, 0x0, &(0x7f000099b000)=[], 0x186, &(0x7f0000009000-0xc8)=[{0x0, 0x10000000100, 0xb3, "1903248fdd3fd14239a0f62606e4a81ffcc12ea56066d1084a7328a9578906b42e13976296cb5450f554dc4fcd426b2633a5cde0a5"}, {0x0, 0x0, 0x4, "872a250f036be818b4c222a53cfbbae9197eae379638f58d203f05c94826ef0e417ed92200c242ea2be9cf18e6984c856cc95608d3833be1c613083762377b9f21aaa57d7003f47c83db19274658648bb2a3ca6c87cfa151c87f2e633ed511bd16959c4ee29c193b29fd9b1fa4"}], 0xea, 0x0}, 0x0) 2018/01/27 07:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad6000)={0x3, 0x78, 0xfffffffffffffff7, 0x1, 0x9, 0x7ff, 0x0, 0x7f, 0x22802, 0x4, 0x2, 0x100, 0x7, 0x9, 0x5, 0x7, 0x5, 0x0, 0x3, 0x4, 0x401, 0x40, 0x2, 0x9, 0x4, 0x8, 0x7fff, 0x8001, 0x7fe0000000, 0x2, 0x9, 0xffffffff, 0xff, 0x7fffffff, 0x20000000000a4, 0x3, 0x101, 0x5, 0x0, 0x400, 0x0, @perf_config_ext={0x100, 0x58}, 0x11, 0xffffffffffffe3c0, 0x8, 0x0, 0x2, 0xfa, 0x6, 0x0}, 0xffffffffffffffff, 0xce, 0xffffffffffffff9c, 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004e2000-0x48)={0xa, 0x14, &(0x7f0000ebf000-0xa0)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3f, 0xf, 0x5, 0x9, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x2f}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x3, 0x1, 0x8001}, @call={0x85, 0x0, 0x0, 0x32}, @generic={0xfe, 0x1, 0x7f, 0x1000000000000}, @ldst={0x3, 0x1, 0x3, 0xb, 0x5, 0xffffffc0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5a56, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x2, 0x1, 0xfffffffe, 0x11}], &(0x7f0000747000-0x4)='GPL\x00', 0x8, 0xe2, &(0x7f0000961000-0xe2)=""/226, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d85000-0x8)={r2, r3}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cad000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x5, 0xffffffff00000000, &(0x7f0000f96000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000e3b000)={&(0x7f0000a10000-0xe)=@l2={0x1f, 0x8, {0x9, 0x0, 0x6, 0xc25b, 0x3ff, 0x3}, 0x4, 0x9}, 0xe, &(0x7f00004d2000)=[{&(0x7f00004dd000-0xfd)="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", 0xfd}], 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/27 07:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b49000)='./file0\x00', 0x20) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000255000)={0x4, 0x0, 0x120000000000, 0x8001, 0x0, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000be9000-0xc)={&(0x7f0000f1e000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 07:29:41 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000019000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe4d) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001f000-0x4)=r2, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000b000-0x53)="7086dc476364704ede8c6807fcbcbd2f881435306e2474052a6162c0b40354b332408fbe2a0d22152f963a1f115fb3a4a3cbeaa177cba48525409a184698c35d277110fa5e88cf085e2356f6d4470edc6d02d1", 0x53}, {&(0x7f0000019000-0x1000)="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", 0x1000}, {&(0x7f000001d000)="14872a1c3a7887bb7a3d8891402d28470ac8d2ee25d4ba4dc9b92c0bb205df1ef1a1e3cc36220d4b1993dbc137c0d990a549b4b0a0d3", 0x36}, {&(0x7f000001d000)="8c705b5e3e9ce8ec29f8e380dabf855f5024f35894a6d89d0f274cbf5f39ad91974ee65414cdae5c6f29aa2c5e323fc68d47040b474a9c8de21a62bc8eed7f122fef8dd1ae00a774c574dd343120a41eed03eca60bd9cfb3c320e55be27b0f05c392c5016e17668b347e8abf007e3ad409499402255dcebc2a9ac6ba9d8cf1566082c4c912", 0x85}], 0x4, &(0x7f000001e000-0xe0)=[{0x80, 0xff, 0x8, "4227b60a4d62c5dacdbe951ded762e86b5b72add65a53c3f3fd7840879b2e774d512b2a77e5811a29187c278d1957d16bc42628c8943010116204d8fc7c25511f8828015c6897acf9ecbbb1d6257255041412b683fdcce4fc15cfe5f45592c9ab382bb34fb633e7600"}, {0x60, 0x11b, 0x2, "735bc2f35b23896db0615c08fe0d3ddaeaa83ef395c4495f6a1413cde9d89371efd29ec3ad1179d73b2acd61f9225ba85827d19000834adb353819b9b32c5269cefdd8aeec4bd7ed43e768cc9d92e23a"}], 0xe0, 0x8001}, 0x40) socketpair(0xf, 0x8080b, 0x7, &(0x7f0000006000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x7, 0x78, 0x4, 0x0, 0x7, 0x10000, 0x0, 0x1, 0x2000, 0x6, 0xdf, 0x9, 0x8001, 0x8, 0xffffffff, 0x3f, 0x933, 0x200, 0x4, 0x8001, 0x5, 0x1, 0x7fff, 0xfffffffffffffff8, 0xb0, 0x8, 0x0, 0x200, 0x2, 0x81, 0x6, 0xffffffffffffff57, 0x7, 0x3, 0x2, 0x6, 0x20, 0x1, 0x0, 0x640, 0x2, @perf_config_ext={0x2, 0x9}, 0x10, 0x0, 0x20, 0x0, 0x5, 0x800, 0x617, 0x0}, r3, 0x3b1, r4, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r5, 0x6, 0x1, 0x84c, &(0x7f0000014000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f000001c000)={&(0x7f000001c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0xe)='./file0/file0\x00', &(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000016000)='binfmt_misc\x00', 0x10, &(0x7f000001d000)="ce018c02b8c4ca75ecc79ddb4b1bc77290c29112d02c96d0a4bde7054bf385b7313b9f013ccab87e47e9571512d9f9678b6f9aceb2d80f6ca0672282e365d1429fd79d15197c717ff96354bc94780617fddab00e26e27c8c0eb5be20280106d7310b2999c0b8edcc74e83cf7d1217107506488faf716ea0b6f7ddcbad493f481e6794eea202a81cbe511425aabaf0282be32f982e5133eea91137cd4e1") 2018/01/27 07:29:41 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000047b000)={r0, &(0x7f0000fec000)="c8bb019ea97fb611a067f534343d7c00c21d49edbfcec7be60543dae2f8dd9ac6d9cf07634b670bb7b0abf8f9d476f03249d50567a200366274b38128cad14382aec96c9837238b6332cadb637749b51db2891c39c184427a6eb8ee6e07b7e81d9a6a760c78e27", &(0x7f0000fed000-0x89)=""/137}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/27 07:29:41 executing program 6: r0 = socket$kcm(0x29, 0x80000000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001db000)={0x5, 0x78, 0x9, 0x80000000, 0x283, 0x6, 0x0, 0x8c, 0x40000, 0xd, 0xff8, 0x80000000, 0xa1, 0x2, 0x0, 0x101, 0x7, 0x9, 0x8, 0x6, 0x100000001, 0x4, 0x9, 0x5, 0x1, 0x5, 0x6, 0xd45, 0x8, 0x4, 0x1, 0x1f, 0x1, 0xff, 0x6, 0x8, 0x2, 0x1, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f000057d000-0x1)=0x0, 0x8}, 0x14, 0x1, 0x9200, 0x5, 0x800, 0x3ff, 0x9, 0x0}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f00007f4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008a1000-0x4)={r0}) 2018/01/27 07:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0xa0e6ea5e308ad691, 0x0) sendmsg$kcm(r0, &(0x7f000049e000)={0x0, 0x0, &(0x7f0000dfe000)=[{&(0x7f000071a000)="4671707aa971160589502ac3ee0037edf71f51fd38c94e77f6db9b97dc645357601166b9d2a73813e098d7124958410bfe98d736cc0c25b9a51ee5e1", 0x3c}, {&(0x7f0000610000-0x7a)="3e8942d6ba065bc42786bd96a461e1b6bbecc00e94661be4fb50dd9cd55a8dcfd9c23201b9636b06ffb070b2edf79adde1eb3b8d2bc7957cb31ade6ee8c0cd84fe140fa143bdbde4d2c80f10e9d803d5dd5d887d8349f85fdc147b996aed2158f1a50526622252959e0927802f156995bc59ec6a3a4da9a93cf8", 0x7a}, {&(0x7f0000b1b000)="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{&(0x7f0000e28000-0x1000)="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0x1000}, {&(0x7f00000fe000-0x75)="47f9c776d1f5f3c79dc87f96686550a7f6a4c170619ded2b5760bb21035a31a526c77e4f75ea41313aa89f8a2b6f1642fb27282dab70760e1041084218f56f147ad85f4fa1dab959ef6f9de9f5e621c64a7da635f9f97e6ac35542fbd3cbc566a11251525764f6ff876e41f3e661b002492b5ea553", 0x75}], 0x6, &(0x7f0000982000)=[{0xa8, 0x10e, 0x6, "a1da297e769c0a36ceacb087646792dd9d355e799dba16afbe5f1f1f884690dd5946a94b3bb1ad313015bb2f05d36059d6f852b97f86171750c1538bc026da189f5e9dfec5bbbcda50bf7152fe7015938d5432539bab841346198db241e69159c7ae49c1055849b77ce711d71e8e6edbff72b25b4b3661c6706a814be9ed2aa8c5f2bcfd4496cb7d0bcb6e75385f47c0a9a0e5ba42c8b5"}, {0x48, 0x105, 0x3ff, "79fa317d874e40cee351962225b44cc7e7f568242404e089de365e4a00dd1e55ce52849de2969021da43cbb73cdd480f67c3b79d8a"}, {0xf8, 0x29, 0x8, "31c855b7c6bc8ed6bb999c5e72f871c67b94f4a24e3d51a62e8355ea08c2b0cb63bc34376a658c32cf62e69f3eda3acd46fb6b1be6486428dee28d1dac0fee811276c6ea6f7a780e1ad2e1eded18c5ff4451dbdbf504740227d08ac04679fc1a30d666d574ee5e55a5e35f7ffe4b857ebe3ed6fc76c0bd4dfac0f2a1194f4894cc33fefa602cb1d4b2d204a7725f2592547184158757c848871cdf782fdff93931a1195d56e1e3229cb4677428fb83fa11b3faa9e29c7c85d31fc31b419115f4aba70c0f75a897fa42dd71ac301ba3f45964e35d6fe9872c3f9f4892baa67265f34cec6a93"}], 0x1e8, 0x20000810}, 0x1) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:29:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c74000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000872000)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x4}}, 0x26, &(0x7f0000001000-0x80)=[{&(0x7f0000b2f000)="3fbe75a5e2285d2e00d33a3604ccac84de02d79293d2b5a1b6fed823e03e99fa385ddda66c5c8785676b5070540356d82ccbe21d46e99ff8eb81d5b6d9e3a9860015226efe158f5d888c1ae0336c7032a9f9cc56a4d3c3b37ece90a6e332796c6ae99df7ed3415a7f953c8bbf188545ca56ed82a1acc52377b3416d6cb28", 0x7e}, {&(0x7f0000000000)="2eddb9b18ea686b25f0ce94acd430a1f6f92e71bbf10cd459161987f299b56759344", 0x22}, {&(0x7f00008a9000)="731a96ce8d31dbb9c3bf0d55ace947259cca32163ffe80c515ac402557f26b0ad44e5f13677baf", 0x27}, {&(0x7f0000000000)="63661ec7103ea482516115bbe5b1d1aa41ecc3d211e2e45bf3790e86d0f2e27ed12021d9fd47584c0dc5f417d46a61df4d098382cab4ab07fa97c59e7138628a92952fb6f9c0dbaf49b627cf2654374873b3378c405ebee63190d3e7ef623cba2561dd104b3a78a2eb75fa46adcf3dbabcd7c2d79059d2e36d", 0x79}, {&(0x7f000015f000)="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", 0xfe}, {&(0x7f0000000000)="0d085f478157624f91ec790aeba4c0a0f21230a4fe88a6818b73f1f38d8e79200bf25cab849a94c7a050116f998075a2524fcdf0e1e0ca94ca1a7625563483df0311099e7c8cf41712de487fb71c530ec329156588a74cd3657886af235cd64590c8661063060f0298258726fcc4ab7539212803ddadafe07e1605a2b185", 0x7e}, {&(0x7f0000000000)="38458d307b0eb21bad3903b5080326cf25f1d8cb47c5dc31e450", 0x1a}, {&(0x7f0000c1e000-0x88)="596e26ed31164ff4a770494bcd3bd9aa8f77e8b425fc55cee561cb4ff53ce5b94f462a91ff560f30b2e9f7891a94845e3723733c2294ecb39a6e3e113a523c8199cad43be5d9d03f0739f25817af46fe4bbdb9d2c22aa133f3d3772cec91ce5fa6dc102b445a609d1da3d97d88773d2988918b29fb2d5e5ce7578aeb434e2e523622c92965da38f0", 0x88}], 0x8, &(0x7f0000ff4000-0x1c0)=[{0x88, 0x104, 0x9, "3800d1d53b9a032f60192a5a82b509c46124f593ee3fb6c6e999f74f7061515f53475d30b2373f94ed68063d863be7562e819471b227eb3d74dcc4ec0d66dba9e2612f428e75dbbfb2997a6e20f12ad88a1cdfa6e98cf571c10e60c099d3561cb05b8dfcead491ff3ded093fc08da29188eb82"}, {0x50, 0x1ff, 0x1, "8cd9727d260f2e193926a7003ec87661bd8441e503420f05ca7eb46409c4dda249e078fd265054e09e9c19db91eb98b8b65929410117edfc919aed6b7155be"}, {0xb0, 0x117, 0xfffffffffffff23f, "113423350fc9cf91112ddb8fbcf592f164c002474c1d5a0a4b21ad6180da5f61c8fe7752805b27aa1820b30424d1d29423c5e249bc46b6b46de8505f5bf6d1312d632dbab13178b2e37782d112fc48160d6bf1599e014dca693feb1ed1a54a6f39ebf1adbe11aed949bc0f0d91bd1a47e9f87659b4aeb7ed187be1a4e4e0c5a9af94794402eb0ba1fde0506285ec9dfe0f3e9a54d8abb19f9c6877"}, {0x38, 0x19b, 0x1, "40ab4859072978d6aca58e2803cd2f980acbdab483997401436a86215ea52634bcebac1bd893e3ae"}], 0x1c0, 0x801}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003ce000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d74000-0x38)={&(0x7f000047d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00005d5000)=""/39, 0x27}, {&(0x7f0000001000-0x80)=""/128, 0x80}], 0x3, &(0x7f0000cc8000-0x23)=""/35, 0x23, 0xe23}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xd, &(0x7f0000182000-0x4d)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, @ldst={0x3, 0x3, 0x1, 0x5, 0xf, 0x20, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000004b000)='GPL\x00', 0x2, 0x97, &(0x7f0000001000-0x97)=""/151, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000034c000)={r4, 0x50, &(0x7f0000798000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:29:41 executing program 7: r0 = perf_event_open(&(0x7f0000558000)={0x3, 0x78, 0x7fff, 0xffff, 0x8e3f, 0xffffffff80000001, 0x0, 0xffffffffffffbb33, 0x40000, 0x4, 0x5727, 0x6, 0x3f, 0x5, 0x3, 0x8, 0xffffffff, 0x1, 0xcc, 0x4, 0x6, 0x3, 0x3f, 0x2, 0xa73a, 0x4, 0x79e, 0x10000, 0x0, 0x2, 0xfffffffffffeffff, 0x9b, 0x1, 0x5, 0x6, 0xfffffffffffffffc, 0xffffffff80000000, 0x10001, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x10000}, 0x3800, 0x800, 0x4, 0x6, 0x1, 0x3, 0x800, 0x0}, 0x0, 0x60000000000, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000915000)='GPL-{Kem0keyringvboxnet0.\\}{mime_type*\x00') mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r1) sendmsg(r0, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$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, 0x40f00, 0x1, [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}) sendmsg(r3, &(0x7f0000219000)={0x0, 0x0, &(0x7f0000ba4000-0x50)=[{&(0x7f0000698000)="c518e524e6d6ca0989ecef76a6045b27f740283fa92c42fc8aefde20dde6df18fbc5015b06a4f132426810f5cc078d72a5e0617b3d5c5653822fbf63d014232859df4fe8972c72f6321456e3df078570acc0226904a5fa9bacb6c6b97e9c010c2c088792abfb8deadb5e78679f1029b2e9", 0x71}, {&(0x7f0000159000)="7d149b4c8e20817ed83e7c194623bd8e3702aff122478e4a7752cae95d13a3f3fb802c919ddbbdcaa9450d8b5a5327662f5363109feebe13c5490503737570bf947c2de687565c63543741648cfdd8a7886857b746a8c9b6414e458a3f6f99f562a69e0ff8aa276d466af721b1e673e5b2a77241191e53431ec3fed1c531cb8849269c3c39d916bed549d9b9dd5230ff25b631a01dcd286cda3297b0ac9ed994a174bfd14db104037627ed2145132e8fe472999ff7bb", 0xb6}, {&(0x7f00003f9000-0x82)="f5d9d1ff5a635dbe02b563ba37c495bb20de1e8b4ff3aef6b8d0d39c1def1908bdcb160f317622f818e1c08933c83d2f9790294cafc2a60496c653c1765d95ac1738fa55e80eab152789af77c5b84cfc617a64f805a7407ff00d5ae2a4bd60c4bc54967d88d862df9cfadba4b7356425b57833e403c4a6e148eda2dbc2f11151144e", 0x82}, {&(0x7f00009ff000)="f1801c6487297f5d6e8ef8760a9a01d5afa44b6a3424818abda3dc75f2367938f152d899769b283c4ea4cce77b0932b732a571dd09366da738197378f27c9edb4d8e388b7071c81fc48025702e6ee20c7e27048d70f9848074", 0x59}, {&(0x7f00001e0000)="f0c6f3c5e5967ede455df2ea87ffafcc576b89276b2bec3a66f691bde29f4b851e12a1b22b369e9340253f5819ac89dc855e4fadef19c0d53e127787960333e55b088dfff989598fb432eee1b1ecd93b000ee78e88c4e45bbf7d57d639568fab4c96e3b7a339a18e595aad723e9f471b5014251c56b705375d2d5ddcb8c04f582a703e53dd6f06cd164013a5ebc2f07f0a773580d9e22a27e125481e7dd9df9f705da8026c3fddcf1d19d9a6f99c41100c9dd1591f2d8d391345e5fa63aef31f364d63d026c94373a09bd0e1606aadf4e66a5b38e02211c96511996148c0e3fc35c3540e633b864e44f8028c41d9a845dfaf7a3c4c4b50ba77cb933af1e505ab9cc893d58468e2a83ae80c72411d5fbdbaa70c9c8f9cd7cc24cf9d61847c62566a6663334ed972573188a87830c752f3f85f2bc0056f54619211ea7024a1f6af79c29728c4aeee09aff7f0cab79529e917fc255b2766648c2765df8cbb468e4efad15c98928c3b0b48e0c26a04c93a0145ec8e9eb0dfc492114f347e729902a4d953c989d68e7b9af37d0c7c6808b4fe4fe24012f0fb5f1fd5d40b29b51d3912772359f5090caa675678b5716a2c9b86a40723fbc3e29d727b3552d3fce1abed25332681d1e4e5da3574bf49f36956349e265abdb3ca87a3375def665fe84310d4836436dd985876ee1a8acc464c8589dd7eb1f7e9262c989f5847a340670ae79fd12f97a0d475d018e5598bb0fc7f06804c6dde40b98c6332f88ce8e73453d8f6abfae5360538000872746949ff86940d9d0cd4105810dffe6aa21bf12244f1cf45ee644c76e11c81579210e15310d8bbf8e99cb534a77289246165a10df81ab00bc10bf1a645a9e91950678c6b12e5ba84f8c8c47fc6a202da9da40a504f5813e79ebad54f7304b750a74d2bfb7688022800b9a29763b9ac6a05a27f9bed1006dde2399c4a8b1352c3b6bd168f5939205eb2e2baee6769e4ad4fefc7f9d8e71d87bfc7356471f6cd29a7917343fcfb014b507d39d61c43079351780a43c180a5dd7a382db9979ee44a03db294f674e8709033e1907bf399b363807a626ebf6e785811d36c7f64ab278fe404081771684712b4fc52e0e8815fde0bd39a41cb654e31c93a8832c2dff03d9ec5395293a4351e3da0847ce9d11a2d4bc2a2dfcbc5762ab701097a654d801f6e3f5996824a04a823bb09c3058e8149184f6e7feaca14fce6e0597dce15b9597a38201cbb3c2bda750a8c9726979877bd4e3eec17d4c1db846a136d6f82aaa53ce6c5c4447b83fa7a4292ab00616a2c1ccee21aaf04b9a51c56791a013b19c34bd37a984040c2c38099f00d6b27932507203a4de530a7df7456ef5f9b04aa71854b902fa1ed4ab2670a7faf6824501a8192b76e8d64ecbd4270bb4700fc0130fb980be411163e5f06b348cd96d73ef74b9f86261de71e1ff0c4bc36f16b251a7a33441ac8ffd0a8144ffd33a717f044cfb22eb6f9d4aabf2fc33aa0844fdd546d32690d8bbdcafa1d05d3027638bef6939d596a5fdbda888c07260bebdb89b6f1a08afb7d93a095994963c2f46ac1fa4364a008008f6d0e12210256d483d419f418076ee7ff80e2e0e2791fb0fdae77e7fd8d6dac15ebca2dd56e0c97bdbeef0c5d36a83ce1a59f2c99eb216d562ccc644f1b14e138ca7a3f31b0b47315da8b3a320fff966e9343707f90f032a381202d6ca30c33410cd382aafe4aac0cbc999dddd168a98d80245bbc43598fc8be84b22a4085a0e057265fbbf1affaed3ed4ed315a1feeafe4f8477be6f6e1d79c6b68f546ece48ee461f8cb5bfa02c3129ad8a48519b823d24c3bafbb22d53c401416e9c0c29c917bcd1b7a971ca079b2795bf3e1fe670e89b282cd350ee10d74e4e5017e8117e9957e8cf89f5ce0bae8fca93883ce42c07c0e6a1c8329a5af3f1a31540f4a59e5fbb26905c8c87e2bfab60e5b8c21704792120a6511eae83451dffd9e59c2c436215a2d69253bffb12b3d4d11401111e134296ab25257edb1db0aa1bf2d026db31c5c902614506efd659b0bbde5ad5ef5d0ee354904b632f46ee2ca98b1eab9ab5b7a33c9ed6f15fc0d0b685d896e385f1b71de0f4224e2347479e7dcb9e94d7b69049e7f29b2dc2a6deb7b87fe84f134dad168f267020155195ba3df4bf9249854f14ec085f8320baae83ed38d973db752750bf8d8b721a5e819bb12f26a5a600356931b0f46377fadc56fa70972bfd743d2c78b1a0f30f084340c03526f5353bbcc233e1435faf24e608ce0f59f9756389c21c5b636241fb2348c3f6ea1b560e07cd316537484cab9b94d756ed83a3a8e000266396fe06e60ca683d0275f61b06c1e54515a62ac588cf1256abe5808f204e50007b9b74bea7ceca968b9ffcec69c03090be4e237778ccab3caa9a960e48a5a5f3f908cb30e7b8ffbbc5e62cbc03e31f379fe94a171e530ad1f799da3a9e3c6cace9ae6cb463e4f8e5cb2574241949574c1be9d2a11380c72e74f6dae30a85ae8990870908f6c22a869cdfcdcbbf1a0319a6da27dbd0538da3cee257c7ebd560efb0b89bb32bc854e1dfb0d83a8ae52ffa4374b3de3f85f79c7b9bf7ea845f12d6748f0ef6046fffa02cba5306fda39ec93b04ec6fd561656623411f484c03381a34f61d975da765c3cdea1e7bb821677dcfc8f936ba8ae9015926d597ad1c1c8e4928a0d4eec0931e47fb79a607a98a9972d9d992d7ccce5a3b79847fdd898f1a43f6b3afba6dd080d7b3df15fdbd46ff6d5c566dab40f75e64ce6068fad3ecb3ba53ed5281aa20ba77047091c0a1ab6ebc7724b5f6f6047bdd363dbede0e583122881dabf70bf164a4cbc00b94cba581e8e95f87f1b0f638f6dd06b84d83fba99409abbdabc53fe420d2a9e74f9abbb2d9ff747e9402801023ebd59eb9f45317dfe9ce86ceaafc4f9e788db3321f9f5e5ec6b4a8be9425de40180ff3ac68f4622f25b938481752b175c90750ff22de3c9950b97cd17fe7ee352dff3dd86695f5cb4c5a05bb7940b15f57e974398ac3be126701b87f9c8ae35afb9170e0b42a3034e16ee150759ddb7ba386d8ee40371bd480a85e9a4e77ac80f7d2bd88df349498a3da5dc6e3c020b98ecd304c00c793503ee8f210375ed6106f0a07a22f82fd25817c08a2277055f02a3f40e5ddfa30284f2e971bdf2f8f92b13f0ea1d307e4ceacd595705f2316f1d3513470c3437dd75d5da67b09529d5a255af059e4dc111d6d980746cc4771d8f3c970787e14b9e7b771148a5701ea7eb6e0e29cf58eb4cb95306c2793be55f650a7d981d92bf2f129f0ece9c97ce3d968b32bef9ecc890cbb8b288db779e103c43c193cf3b5005c01c6dcb91f35c7a850bc01e69dac6ec39259a04f0c0674ce02f9be57eb803ccfe3283a59492d0f93b71fd549aa7a7476be2a2d80d47e6a9433262c5600be6db4f8cfae6748021977738e1b37f126abaae386bcce89fea466e40ed06117987fa98513bfcf3c49f361d8c71933842afc997dc646a9760b2cb03edab239099d42c62eb836938b38d98cc5b1ec6cf26c4368d9140d67aeed778b0c6736a82c7c7acea83fbd523eb95e9076532ece0fdd87649afd08044b9a3a41293b58ad90e4397d63cb33484e1abc40496cb4445531df0dd51a02ceab1178eeff58b18438644b2bf05b27523c1f9b8c341f85d7ea0a5e8b1ed5e7e8db2e11bfa97447e79520a5626c337cd983f070ce1a7c899d28ad4919f7bf7291e8f366aa4247fbaca250866e4800fda2df1c2a609391b3a2bb0360169e69e6e54588bb88116a51e4e8f8c94b2b56e8c1b6b2ce729426d2954a72dd836e2117b5b9f987d27ed47d3e063dbffc5450682ca67833d25621d736f71d53bc039adf290feda94b5b4d00a3f7423d639b2645d32459561851bfcb665349c234250018ac3166b47d039ea02c941e30d40137be5bef5b7e6f5dc9e005ecc1152e990606a1225f62ed6db6af3f95933db65d8d0d4f6311ba995b20ed78209e09bae97c7d5ac8a40ad68f8a42823e856a1e3c7c25d1fe2aa43a2dfdfa849c2d32f80185db868553017edd7880491b57e1abd8b540f14b6878370a99de3cb3a63e02fa638a392105c964878af4f7b1e295008b1c39c9a3d3721d8b24d4f13b571c1b9eb438916125128b186d238cdebe048a177b43b0523962243b3d59f0a161f574c653d4903b97b692aebd63d64a5adedf5a3ada26fb81a1e88e80bb1aea6501425604af64231b4636cc0489c2c723ed36e44df428561f81506b2086ab1e7bc8eb8dc8b72a518eed994e8e05dc24c0febb03c36750be5ade280b2ed6a1434fc9145acdf6484a83b2627e2e2b07ae5c6aaa4258c542fb15c13bb476ea235a922cab8c9436734a8fd1f9741d69e70573543873201ff8939220d0886bf744ee81fe432239d3d4cf65b5a09164a616f116ebdb27cee80a3fd3e387c20c46902692bc7c98e0c99c9b75b9917253476f10ed13a1de2dbbd843dd4602c14bdf4a3980e07a2a8ddad4db1cc261763cb91d5576830c76c61664a0fca1569a9e350d972d3913500f642ede73e90b988324ef1156c461b8432d6880ac65c10f385a9c839364c68eccdcc32a522be4208a2d5d6b60d3495353b77e805d8bd9d87fb734c6274a7ba0cb2349b1019792cabd057f93d7b6f442668a6ddd100181b02113505ef2445cdc1b89215a363d5cfc885cdcdef34c1d74b2faacb08e56189445651214f2187e351181d52094511c88b52ae16597f5b7d1d2675adc90a823a94f83cd30d7b789388bcc416f481f347f28989b532f560f7ad095c3303dd5036a817a82d8063584d13e600a69a2c1513e613bdc2364591a09a6202cae460f14c25fcb780d2aa80d1e4b88847c5ea3d59d03de0ddf939f2ce6406fd90f7f56f05f60c1453a986e8492425c9bb7b26b8ecf2ae7505588d911c8a0f0bf9756aaf3a576bfd8954f69bec5327c4e6e4a00ed5bf4201c7f2893ffe2c88670a69c7fb718f58b58b4778c720d9bf518a3a2d89446fc0c85e2cab161f6f47b75731325c2d014adb6d1995c8d482706b60583b2b04f14076dab2dd1ae97b64284a2fc1ebbedb7934741e045a22224271db7f6c5122d1e182c45f238fcbc2939d7f4a1f4cc3d1f50396d2e83838098fcc8e9ba29f6b1bf1ba88e2f82bb5c9fec7aac3d702a5345c9dbdb1c43a0cd7118e046f2a04331858918ef42b077dda6715b103aee75d82894966e501fe5ae30296aac803f83223c46d0fb61531b3d2e441c16ad2f3c419448cc9fcdd6c166ca252f3eb52fe8550577c26c266396538a5c9c7fab3a3d9b05bb1df312057202823d9c2540f82d46fce5d0c5b8f137ec711ac02bb45cd2392b4e699d6f92be7dcd9d619d690de5f3d202d0df3783f34814009615450973328bf9a3a32bde11616b1359e96c2ece560503bf1d95fb04c0658f87626b54b1e899b08af11ff4606b74896ce6dee03f461b050ea81539a905e992b77b43d09d91d452de53907de9b7df62fad98c44bf79428ef4012412c5ea0b06c9e8eb4bea17d50f7aaad28c6ec6d5b136b0d99a6ca2b012a8df2739c853b81dd96e9d0b349896a7ae0af7b0e5995f8ba1ff7157672af31a0a2e5417e1b8159af60b54b3d8c2a5f977a8a2fa8ba6f97fa36435d19e64da2fabebe5cd51a1fc8d555d03c88a69cf985fc891bb44d4b384b64f30fc78aed6e1de725c2c1f1822beebd23465ba7d1264e2fb7db61f8364f5872ecf89f9d607391dfd3c8c790edd969ce0e4596d56b5274d694dcc263594afc85880d3c89e29d", 0x1000}], 0x5, 0x0, 0x0, 0x20040804}, 0x4008000) r5 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x5, 0x800, 0x43, &(0x7f00000ec000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000d58000)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000dc7000)={r4, r2}) recvmsg$kcm(r5, &(0x7f00003ca000-0x38)={&(0x7f00005ea000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000071a000)=[{&(0x7f0000609000-0x2b)=""/43, 0x2b}, {&(0x7f0000812000-0x50)=""/80, 0x50}, {&(0x7f0000897000)=""/87, 0x57}, {&(0x7f0000e35000-0x48)=""/72, 0x48}, {&(0x7f000046c000-0xad)=""/173, 0xad}, {&(0x7f00002cf000)=""/132, 0x84}], 0x6, &(0x7f0000a36000-0xed)=""/237, 0xed, 0x111}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000029a000-0x4)={r4}) 2018/01/27 07:29:41 executing program 1: mount(&(0x7f0000910000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bb3000)='binfmt_misc\x00', 0x140000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004e000-0x8)='./file0\x00', 0x12) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") 2018/01/27 07:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mkdir(&(0x7f00004ec000-0x8)='./file0\x00', 0x42) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/27 07:29:41 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:41 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)='d,', 0x2}, {&(0x7f0000001000-0x2f)="fbf8bda43ad50cf19aa01d4578df66922f772c7eccadb5e4457f3390cb0c3b76c8b08599186653636c56dbef21413f", 0x2f}, {&(0x7f0000001000-0x4e)="8186fa99e5cfd3d621a1f9bb18908a2000464fef4ee2b3ecf42cf0bf5a5e4f110a3e657c9dfd03466fae9efd951de9f20b20d5aa27e8b5bb1df64dc85847d5c0fadd4480282bfd49df57538072e9", 0x4e}], 0x3, &(0x7f0000001000)=[{0x88, 0x103, 0x1, "f43dc9eb066f4eccef648f15354c572c91ff0f8852dc88615c81d8e70d5f5e6f7e31f89d1aca6c3d8b3fcc492392086fe97fe3749c863d6840144c03b6e86569cdec7ae623a592cf617cb7e6231f5b48ca5894229d44757b580ca915ca8366290a9e24923b1444a792bcfa954a1863ce4ff0d2"}, {0x40, 0x11d, 0x0, "0ecac3e413e2fe0d1522fa53963b16357dde8fecc8ad6050cb996f1ae7c0aea0b8715319a61cb546ff"}, {0x68, 0x11f, 0x8, "0f5a275dfd9df532ad053040939cfa0d1c6a907870750aa7c47539a2ffc745301a3cfc52112b7fc9cdddd6cfd3ed99a6fda087e4cec6b0513cdf4307d0a16e170392b5291cc1ab745af39de80fa6d04fe77f44a4"}, {0x1010, 0xff, 0x1, "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"}], 0x1140, 0x84}, 0x4000004) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000768000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:41 executing program 2: 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009b1000-0x8)={0x0, 0x0}) 2018/01/27 07:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x2, 0x6, 0x9, &(0x7f0000132000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffb) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c78000-0x4)=0xa05, 0x4) 2018/01/27 07:29:41 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000019000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001a000-0x38)={&(0x7f000000c000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x2}}, 0x26, &(0x7f0000017000-0x90)=[{&(0x7f0000016000)="37452aaef80ec4c8e26fc39df7be5ab93843e6eafc33b73d9293a38713e0bdd45ccc5134d7eb2b1a9235a190b9da05401895250d70c39cc3a1d6fba9894bcf7f243e68c248a3ff6d06e4ab9f763f6c4e32e7bf4f0f1f36b0d80d300c671e6cec7831c68fe10e1c1216e44b2747cc68d3ef15a19ea22cdf220bfef15656487762621c260cf41d893d50c5d6ac9060fdf0486db9550bd2d7b765963bdbbb7c2639880bca9dcdbd18d803613e0d5f6507c1a07aaa8d2bfd77cc61a9ce6f1ef7", 0xbe}, {&(0x7f000000c000-0xa)="bd1724fff5cdd0fb714a", 0xa}, {&(0x7f0000019000)="99215a4f9ccf899a4108153ee2aaa9b6c3ace6aa382f852e51fb6047d5535464fe46fa24c785472ffcac8aa2eb226b7e238469041b15e4db8616e9c1b77ed4806b9c04f17c32c4dbd935a762cadc49c470775e298abf28c5b6e2a20ab8754c395a681cebb18013db5c2a24294b885b79c1", 0x71}, {&(0x7f0000015000)="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", 0x1000}, {&(0x7f000000d000-0xa7)="ad2c6110f8e2694f2c78c83a200e79f8d129799ab0169c4cee8064a9d41e9e39064982ee0d2e96c4f2e1d92418a8dec3db0b9b21186958d8e0dc6234948c5a4a2ce0bad6f9495ff18ec4bd050d0253779d7ec48d5a527496965fb104a8a2ea7d95bfb0a0c0e5331d09ad6f11ae537eb8043df50633a89490f470db1b6a51affdb46574fd2af0e7f7a0f8c2350eecc95164ee691ed9b26b94b686628dc87eb00549f73b5e1470d3", 0xa7}, {&(0x7f0000014000)="8805fac55e45b0682a63c782988b1b6cc551a7a2dc530dc3d509aa05280e2cdea35eb1c81742a66dfd54001bd9677a5b0912166062f046c9e24bcec04884ab6119d1f5125200e19a0eb19187f0e0cbc1f394e62b48546ce1751ff00a54b9ee68473954697b51eaecd38fdf06816d65705a0a36ea07d72b2216243a7e586eedc85fca1794b9a1bd1140912cfdcdef6d33986f48acdf8085d07642fd5bc7e6d1e124", 0xa1}, {&(0x7f0000010000-0xf)="a9531db7f09f7c4c80ab3caae613fa", 0xf}, {&(0x7f0000019000)="b3456df6fd6336edb5d8d55733045b76b204aa4b3199c29968fc4256d5b036f3c825ad12f5b0eb06b42a19ac868eda3bd4ba1844116eeedb7ed34624aeee066a898a52ab53be65d38781912ad0a1aeee68c9f1a79fce4553787a2a5d4d14e1c28336c3c0dca2f8c3229c1a305d9f89ca460a9b0de8ffb32f40b50a09314492af3f28009dd2dbacfc80b51da194e9042550dea984785e2d2db3dea1eb16b91a2abd5cef849651e9dd565cfad761c6349120a2", 0xb2}, {&(0x7f000000b000-0x4a)="e8417321d60c2bc5a4210aed3e219d10382d83ee1419c974c94602e4be9e6ad461d2b31793d98802e8f15bf6e1acc25cf5a291dd1cf2f08f17dcf8b8928ccd02cc65917f44088cbc6ce3", 0x4a}], 0x9, &(0x7f0000019000)=[{0x28, 0x11f, 0x8, "9b9d3c3738c7e286cac84d578c28c2f3105c9da5"}, {0x28, 0x11f, 0x4, "e76f0012f5e67f68ff92c0264765e58b594261a07722859d"}], 0x50, 0x20000080}, 0x0) 2018/01/27 07:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:29:41 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000f19000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 07:29:41 executing program 6: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)="", 0x0}, 0x20) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000f32000)="731a02076d783b5522810af407a9d17e4896df993d49b4af61ae8997b253d527bdc859539d9d3c31c6327068f906e35d3195d1f7bc37eddc8ed4f1dd846471266400703f250f5b009213dbb6b90ffda97203441bee50aceeb201be316187feacde1ece646d18792154552cb2911a5f2cdc88b7561be50eb30382e844cbeb671b9c8f366884d3101ec3fb710de260711193f2d13b7a0601461ee689c98e4303b5", &(0x7f0000025000)=""/40}, 0x18) 2018/01/27 07:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PROG_LOAD(0x5, &(0x7f0000224000)={0xf, 0x13, &(0x7f000027b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x8, 0x0, 0x5}, @generic={0x1, 0x6, 0x1, 0xfbd}, @map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xe75d, 0xf, 0x7, 0x8, 0x3c, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ca2000-0x4)='GPL\x00', 0x3f, 0xa, &(0x7f000024a000)=""/10, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:41 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004c4000+0x2b6)={r0, &(0x7f0000b84000)="e39be02c3cc40f669df9d51938aa3471ffd77c5af3034234d44e60c266b9570c9623129495b5f91f1524ffd34dedb5b731ddf25848ea1d650877f980b8bff0a01659b8eb26a50461331f5ada94cc3ab61d1cbabcacdb378c2affce5d", &(0x7f0000efd000-0x21)=""/33}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000b94000)='I'}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002f6000)={0x7, 0x2, &(0x7f0000c2e000)=@raw=[@generic={0x3f, 0x10000, 0x200, 0x6}], &(0x7f0000e8e000-0xa)='syzkaller\x00', 0x280000000, 0xdf, &(0x7f0000850000)=""/223, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000564000-0x10)={r1, 0x50, &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:29:41 executing program 6: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x2) 2018/01/27 07:29:41 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f6a000-0x38)={0x0, 0x0, &(0x7f0000634000-0xa0)=[{&(0x7f0000361000-0x61)=""/97, 0x61}, {&(0x7f0000626000)=""/4096, 0x16f}, {&(0x7f0000f6a000-0x6d)=""/109, 0x6d}, {&(0x7f0000cf6000)=""/253, 0xfd}, {&(0x7f0000f6a000-0x44)=""/68, 0x44}, {&(0x7f000049c000-0x28)=""/40, 0x28}, {&(0x7f0000f6a000-0xe)=""/14, 0xe}, {&(0x7f0000f6a000-0x1f)=""/31, 0x1f}, {&(0x7f0000f69000)=""/4096, 0x1000}, {&(0x7f0000f69000)=""/165, 0xa5}], 0xa, 0x0, 0x0, 0x3}, 0x40000000) r1 = 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)={r1, &(0x7f0000000000)="b52105b8f8d7dd0f71897fe4b6ca84f40667583777b0cc3a03ef77f7650b63c1fd3f2a192a13d3e83dba11a239b413dde411cf22e8491bdcfa12ce3723c96455fad01e9927fb43f5e14333852e7eab69d2833face8735ff45b992908dc6b", &(0x7f0000001000-0x64)=""/100}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) r2 = bpf$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(r3, 0x2403, 0x5) 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) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f6a000-0x10)={r4, 0x28, &(0x7f0000b2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000455000)={r5, 0x1d, 0x17}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f6b000-0x10)={r2, 0x50, &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6a000)=r6, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r2, r2, 0x4, 0x2}, 0x10) socketpair(0x0, 0xa, 0x4, &(0x7f0000f69000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e26000)={0x0, 0x0}) 2018/01/27 07:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cdd000)={0x0, 0xff, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x100000001, 0x8, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r1, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000916000-0x8)={0x0, 0x0}) 2018/01/27 07:29:41 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffd93, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x6d}], 0x100000000000019b, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000947000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000704000)={r0, 0x0, 0x0, 0xae, &(0x7f0000836000)="", &(0x7f000053e000)=""/174, 0x1000, 0x4}, 0x28) bpf$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) 2018/01/27 07:29:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b97000-0xa)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005d3000)=[{&(0x7f00002dd000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000000000+0x8f4)=""/92, 0x5c}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000c74000-0x40)=""/64, 0x40}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000000000)=""/44, 0x2c}], 0x9, &(0x7f0000000000)=""/22, 0x16, 0x1f}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000a15000-0x48)={0x1, 0xc, &(0x7f0000000000)=@raw=[@generic={0x0, 0x4, 0xb9, 0x2}, @ldst={0x3, 0x0, 0x7, 0xf, 0x7, 0xffffffff, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x75, 0x0, 0x4, 0x6}, @jmp={0x5, 0x81, 0xe, 0xf9872d3ef8bc33dd, 0xa, 0xffffffff, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc0, &(0x7f0000000000)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000)={&(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/170, 0xaa}, {&(0x7f0000004000-0x6a)=""/106, 0x6a}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000000)=""/176, 0xb0}], 0x5, 0x0, 0x0, 0x7}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000-0x38)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000005000-0x21)=""/33, 0x21}, {&(0x7f0000004000)=""/74, 0x4a}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}], 0x4, 0x0, 0x0, 0x400}, 0x3) 2018/01/27 07:29:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000050a000-0x40)=[{&(0x7f000022d000)=""/112, 0x70}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00007ca000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/199, 0xc7}], 0x4, &(0x7f0000247000)=""/230, 0xe6, 0xffff}, 0x40010040) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af1000)=0xffffffff, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000f73000)={0xffffffffffffffff, r0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe73, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x4b}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x2000000000000000}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000-0xa)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f74000)={0x3, 0x78, 0x883, 0x4, 0x4, 0x40, 0x0, 0x1, 0x80000, 0xa, 0xfb29, 0x5, 0xffffffffffffff00, 0x10000000000, 0x800, 0x1ff, 0x1, 0x5, 0x80000001, 0x401, 0x9, 0x6, 0x80000001, 0x1, 0x9a98, 0x3, 0xdab, 0x1f, 0x100000001, 0x4, 0x6, 0x163, 0x80000000, 0x1, 0x7fff, 0x9, 0x0, 0xfff, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000d89000)=0x0, 0x9}, 0x881, 0x5, 0x7ba, 0x2, 0x10001, 0x8, 0x80000000, 0x0}, 0x0, 0xb6da, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000706000-0x38)={&(0x7f0000449000-0xe)=@l2={0x1f, 0x10000, {0x9, 0x29, 0x1cd, 0x737e, 0x100, 0x9}, 0xfd16, 0x2}, 0xe, &(0x7f0000e3e000-0x90)=[{&(0x7f0000f76000)="026c4a54451b0d1b27b2de2f9092faaa3f93a70d1b23874295d4395821bf24ab90f2003d69ab453dad37a18607172fe0de571895d32bb1b758ef639d28574005c49eda4647b91a3de08666efa1d697b41fe080dddc43e05d8733d6c4ffaa80072eaa5c78e24a9c6063a259e7c0be2639b502fc9b8877c6bb8679bfff570e662acf62ea94ec266167784e4e5d947ce0f11e45b584842a4df256b00d", 0x9b}, {&(0x7f0000609000)="0368072fd9dff14f686ab6fdb8a7f86bfac0a8fe597dcf64dcc5ffa9f48cdd08c2e6f78345e45d0169b6aca7531eb45599046db59185268befbf717ca0fcde564e06dcfeca34a471bb8a04f7cf0c88d92a88706040019316f18a12f9fd3fffe3fd3bf40183086df90b2d567ac87202b50f9c4971f94d2e65a14327efe7a191fbdda7a514e7e0999f8f00bbd28b35988fddaa42882c86c845af4e7b3fb2079182644c7e00f7e695a6a139d3c07ea62381269670ed531c8e51e30ddec5cadde87056b76ed04e097333bff22f7532c093dbda0000bc58e1707b056e3df01f9c5ead526210ffb6933e9ba985b0048a2389142f30ac", 0xf3}, {&(0x7f0000599000-0xb0)="016661eddddc744aa90071d66744a9ac207e6a8d61367db77ed9b2da609cb6bb41646b30e9da7bbc92e64ccaef85e5295efe327f7e794082f7001af3b28985fd701a5deb9dc656074f5fa241f752eb7fb2d659534c495172e419be840823668ad1f3628604091eafb2321662a011b27a22f89f7c091f2c57fdc4e2d60a36fc63014f3878bdc88101428c04625bf3111ade4d06fcef4eabf17e62ebe3f35a1a3fed8c749fef2b3190449d3ad1d3688ff3", 0xb0}, {&(0x7f0000f76000)="d8c438376f96503cc7586388532c76e269be8393e0c4336f29a97995eb0d565dd792afea5e7ceb7191b6c8932b8797f2e43f6bcd013d250426ad283d0fc3f736cc3f8ca97ba5d3e245f5f399e84e2ce2648ed8ce0bf33783f5a59087cd518eb474296a8a804fb3ab24073353542f8c0bb684e529352bbdaa38161ee3be52f0a801b57195e2e753674ba0afd7bd32d78ce06a515aeaaedfd9ebec76be69ba8019a74826941526c522a0ded562e36e03ce3d54dbeb489763f973cef588f01b2efd74196f5a3170e06f768f3f22a29309e6", 0xd0}, {&(0x7f0000015000-0xf4)="4827bb6738661aaef78c97721e1b06b04295e8817f00d950caa7f8cea5f9f75a60b61798ccd6caf18344ab77045b18b4fe7ad3667e807ea31d848270b4d6ff2c39f39fbe36d385b9021c9f7897795acc05da1161d4cbeda085d2afe858b43a55ff455d851020b68365b7bd3081c1eaae562ec3ed4ad5fba47cc2cb89b9308b0aa9728c6888e62ec65967f44f638a2548bc5f0fc5d5d8b26f4c982f7724cae0d95bcf5826dee4f963c987ef20e79085e5e58e0c2d263d845bd3deef4f5653178294997a9202f52660db485560a00f9bfd4ab48a4789ec53d7ac4796f4645149976b7d6b6fcec05c40f045a58185bc2e8dc6a93319", 0xf4}, {&(0x7f0000f76000)="f5a9b90700bb2520f5c598d48d72a1200d49691fef58e7fbb14065a88177999453ed7a6d7ba9f23ae8d40032d733a317f149408913b5df69d97d229dc92c78884dca26b78e2f179e8c86e1a1791d1f27a4aec7b19ae20343299b223823be32bfe5217ada055f2f60ce227bb318f49c75215bd9d7172538f2a078c4fdac2b2255e2eec0c65f247f299653e1dafa83e7ed92a34ef268fba1faaf54c1ec6f82f3cf495e0ee71d060cefcf396f4e6e9e7da3f50609d3b53f564640e9dda67725eb6079d45f535d86230b9233db4f7b941fcb14bb8ee2fd9227677c", 0xd9}, 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{0xd0, 0x29, 0x3, "22447c8616ffb7ed569d01f2bed3d92a098e0e634bbffcf4986d13d2eb7c36f497b79ed056beee67e2b172a463f31eabe1a361bc17f463f7515cecfc228b3237390f5be3ed30e0192e916ed592e47133dd878448babe8a3d7e53cb1c2d8c35df8a5c76a760b929b6907e3fa551698fd7163d86c511acf039a41937e8d8adf6affb71dafaa45a3f14d0a94950e6f7fb6054f30023e68bb8a489de1fdc0bac656c2e8a881e8179bd58848c5473de7fd6f3003e3de346077d47d589e7cf"}, {0xf8, 0x102, 0xfffffffffffffffa, "49f990a0212035d6d0951cf7374342adc94118ff5b51a430bd82e1b66621e87414c967b959ef0747fd9c877fc74ef26b7254349523df89627aff160279032d60c6834c42141fd8cad9f728d46266e3b2541be6a8095b331c76940c6618f626add9dde9f8b4ae5d02332ff0df280c7c578a0dc09facd3d78903a372411d89e706dd34f069ba8d05028ceef2d19adc0be2d2afff606fd492dde4fb6ad1a114f894b8a2c43677bb0d1af63d53c23ccc51ca5ec3b45d1f54200305c0dcae9d6515e4a737639cf4d364e85ec9a6fa52d50b480a3dfa1dfe90dbfcbe6ef90f743772de08127202f636"}, {0x10, 0x3a, 0x7, ""}, {0x18, 0x112, 0x2, "b540b32bb698"}, {0x88, 0x109, 0x6, "f4e516aa36723ad80983d280a7598aa1d48c79f5484a1fcb7144077abd1a0b95daa35f9cfd84cfa0470a4e5f6a5e147ecac84c962424f907f031f642f5b07a527c654fdb204426f5168a04847c322e9029fe3da3d604c221df68335e8faa6c7a6726b99a5a12b5239734256d63c660a33405"}, {0xc8, 0x10d, 0x9, "c8f3c422d3a51343134b71c78f80620ebfae326f57b1dcc3cf284c00532ea86c07ee8a7934ecd4f5895110d7096337440f8ef4f293928a3f314174260183483faee6633e6bb55978dbf9935098165e962098d902de4006eb6138ce69f290744d309cf57d572ff6fc1b86653e1f24c2a7a8eb244fdf29142dd59e354df47c86eeddcb7d39f1c8458c5c68e69a0bf6c543e343264dee8a71e94a43e4215a6aca7c07ae7da1f77304adecd3fdeb4d50b3df2949961e"}, {0xe0, 0x107, 0x9, "355d5e53bbad0f53146bfa82efc05f0d07c4477a39371f352419d5c61636c0da54124f26c86d40eb6c181dc27c310d641c118b23e1880f2eae23796f7c873c6c6a004de06b83f7c91ae19c9891d85e0c1eb4dff53d260106dac65f8e85e6674b3b06e78295d53b6330deb6d1565b874b1e001455a26f5a99add2734ac58566656b74ff6d1dfe10ea154df2e021f9d90c4be2212881c752bc37adcc634edd9e19ea85126974dfe922d89b61993e3d856e58489b6d96914fc4ae9fe0bddcf92c3eb9e4fbae611b31f372f08afb54"}], 0x1588, 0x40}, 0x8000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000f75000-0x38)={&(0x7f0000a2c000-0x1e)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000f74000)=[{&(0x7f0000f74000)="f100fa55e2f41a419e448d789a33c7c6b2a5b4408165111681c5ca579888e8ce623471600a53399ecc3b0f10019af2868d11c5aea95eafed2ab70d0a1186fe90f6cd5318da9d9a0d8bb7b9536c355fc3ee17d2c2a5597cef91b48bd5c9162d154f5402a0041421dd9388dbf3094ecbb27b0f937e04a2944fa740d222cbfd4a4983c91e9fa7464f01d55fc44d5af421488ada9c0ddaca0db9931ab6959932e70e3a7d70b0caeb6106ffa80965fa22880fbef2e89cbb40af4aa98e6206813830113cbb4c339d056367557a1089bc4864", 0xcf}, {&(0x7f0000f74000)="decbaf15b19652d4aa4aa53c169df2e87976a989b6e9e3c5c47dc5a4f28e7bd82fe28dc92b78791437bf17981fc6254339bdfcba7dfecb47d0f3fe89f8312520542f76c054f8bb604835460efe52dca4839d48916538a332643f0f6d1ce9abead3062dcfb5c5d0b297c22177925e8b78f2ec45b79fa6ed36c4642df54356504b09bc1b0207cf46c36e1a4a99cd27ba3d74df5fb8b84d38ebb7b5996b23abc5b717e70c1c138d39756218a70349063ae5", 0xb0}, {&(0x7f0000f74000)="d38477278bc061d1bbf4437beaa9b44ebddff392e1f46ab6e5b17e811ddbdc10ea5725fb65f511f059d753fedd311ccd54ef73ed40c1802a81438a62038923fe5e79fc70e84f49a673c2039451a308c29a574760d1c8b741521a90ac4740d63e2068cc1bbee404a46c4bed0f11d598209594cb2692187a9d81a2b8de5ff490a976764d9969589e153a670892606f7df550f2a65c527053fb41af3ad698c0ac9c145227ab118009af2c976b90e753fd25dd07eb8c6153387ed3d01a", 0xbb}, {&(0x7f0000094000-0x7c)="ee17eb0a368046c582945d9ec9bced79a46b8dbef50ea758fde74351a52dfed75ca04b5dbf5da1e1114b72dbfabed9f176397d178f84409d67ce571c25c26a21aae94f9c4977fc0b2d915acce98fb21a33e58a92813911bff1c889475b568744c1d9749846ff16542ea4fd8340267658cca19ee2fac47b22263faed9", 0x7c}, {&(0x7f0000184000)="dcca66f68e8d33a690d60867a51d72a69e4c1f3be59a922a3ce1a33b98f30998f91c94bbc5e900cc2cb69e87114d90d13a1f61b4f1cb13dee9bc9ed9fd369f1f3e9e3120b4a18a5c738a54999fa3da5204d8541aa188af51f5b33c3066d2e44aca", 0x61}], 0x5, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:29:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xfb, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) [ 63.183082] can: request_module (can-proto-6) failed. 2018/01/27 07:29:41 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000497000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000077e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000299000)=r1, 0x1e7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ec9000-0x10)={r0, r2, 0x4, 0x2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:41 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efd000)={r0, &(0x7f0000efe000-0x1000)="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"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000efd000-0x2b)=""/43}, 0x18) 2018/01/27 07:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000062d000-0x4)=0x1e18c40e, 0x4) close(r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c9f000-0x14)={0x0, r0, 0x3, 0x3, 0x0}, 0x14) 2018/01/27 07:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x3, &(0x7f0000e84000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000b4c000-0x78)={0x5, 0x78, 0x1, 0x7fffffff, 0x2, 0x2, 0x0, 0x2, 0x2080, 0x2, 0x7, 0x5a, 0x7, 0x251, 0x3, 0x400, 0x8, 0xffff, 0xffffffff7fffffff, 0xffffffffffffff80, 0x4, 0x100, 0x0, 0xffffffffffff8001, 0x3d, 0xf52, 0x7fff, 0x3, 0x2, 0x8000, 0x400, 0x4, 0x1ff, 0x0, 0x1cf, 0x94d7, 0x3, 0x4, 0x0, 0x1, 0x7, @perf_config_ext={0x800, 0xfffffffffffff55a}, 0x22020, 0x3, 0x1, 0x7, 0x3, 0x4, 0x5, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$PROG_LOAD(0x5, &(0x7f0000a99000)={0xf, 0x3, &(0x7f0000575000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9ad, 0x0, 0x0, 0x0, 0x10001}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d30000)='GPL\x00', 0x40, 0x1000, &(0x7f0000423000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000858000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000023a000)={r2, &(0x7f0000939000)="fde6428cef6f06e1a05436cd661a7162", &(0x7f0000b97000-0xd1)=""/209}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008df000-0x20)={r3, &(0x7f0000d25000-0xae)="d7479188951a022fcff9026f8f0700e6f0847caf192de15a7a1fbf01d3e25c71bd8e58ced5522f6beec0fa9a8dd34009984fb68559d8b5ac8d197007c713999ec5299df6c4f0da9181e6fa650099e3f33bf71f0c22efede9511c3fe81026c3daeefcfa0baf6dff7f0000a23cb38798068d0ab6290b05e6fa9929184a42ea0f6b031b91fa7b33a9d51cfa80f267edb371919b8ede7611f93a0e692a5f58279abdd8a712887db0519195a7ce04a5", &(0x7f000089a000)="d20e18ccca1e92f930d0efc2ffffff64010a23b4b00280d3869b46bfe9a482478e574c516d341bee3f5a63b16b43bd00dfc338770d216a29a8d2126ef68f7575c77d45d090cb24ca9675e7", 0x0}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000297000-0x8)={0x0, 0x0}) 2018/01/27 07:29:41 executing program 7: socketpair(0x0, 0x2, 0x5fc, &(0x7f00003a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000084e000-0x20)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000138000)=[{&(0x7f0000000000)="0dfe1f577bc0c3e9dd46775d64249dcb9fea3cd15d7632a6d4aa8b026f274dcb7903d39f3994ee731bc9c1b61f3fa1975961ca1ac121e38de2417de5f8f9c7c0fff2c8a57108031549e70e3ca50d083cc15352882849e2f17e95f9a0a253466f11f557a8bc325a6f4745ad79c7835ef262c333bf700cde5fa36bede0064bf0ea64026be7204db685bf02dd1ca85597cd718af95a759621", 0x97}, {&(0x7f0000d7f000)="e1a3fe42a4154703abd89371c183513eaa214f59ad7e707ed4ba73eb11f8e61c619dd60f386fe8ed9024ff66a337714b6e1fc71ca5ec10d9794addb165b1670cdc8eea540f529b32e344b3ec92b31001521328c43469a08962ecd818ccb225107592b25107c12bc3da7686ae562f60411307fef12fe13a862dfef0375cedf48fe40ee2dbdfcb09db6662df4d55197351dc589076ed9852564711732db64372", 0x9f}, {&(0x7f0000056000-0xa8)="8930e02e02f61504e7f986f86e18a3e019c53ff164876cfdd7b7b1e0d1a267a8517fca54d4234f40bcfb698a7dcb7cc7479e4f9080469add14927650d28087f4d76d6576e970a386da8cd0e7b03b7a74ee6b1e4e9e236ed862f9348ae03d95067f8a6956989e6e7b072515009616c2dd8845b9aa9201a7934cb2a431155d3fc1ec22c911f77da468d564b24d663a8c967a3521607602231fc2c1b0dfc5fd9d2cd7a747030e256292", 0xa8}], 0x3, &(0x7f00002c6000)=[{0x40, 0x117, 0x2, "277e0f8ecce123c3ceeeb65ca6490efc1d1e13a1a8630e12a0a317a238bbb4fdf4bc26e60a4e4e16b5caf2"}, {0x28, 0x110, 0x9, "d32b1f671791a32d30419fbdc57585316bd6"}, {0x80, 0x18a, 0x0, "64418686b17945d73bed17e5976c254b56da1d2f0e45f54033473cbc9cb24b55f51566866bf9a51848414a71eec914340ef8de542c6f12221f4e38387f370b5431681b09b5e0aa023a74e034c4c0a626842249077030ed46d2c8d3dcf17ee2805ff99d1fb6a3ea5d32ee7e9c6267c4"}, {0xd0, 0x0, 0x5, "3224af568982035c040b40529253b12a76fb7ca00880c4b9a8dec49ecc871a946a9d62a0a179a446ef0b8d10d65f51ea2fea9dce120a98bf6a851aa91ebe23a0f9434b3953e69a692087b2fd8461a4fdeecc8f369e211c84b6d819ae7c3168bfbd8f48952e48d16d8c98725a2ba5a01f02f78fb35684902a96c6e42c727a3f55d896d1cb01aa9e8d52e390e78454ad5ad28795743f6725d1c593a1c89ab87837071c279d13955c5da843cfad131c27d11ffe511822fe9299ab0e89b8"}, {0x50, 0x111, 0xd3, "42ea526ac74b40ebbbab502e673a754d103c2bef1478ce838a1b00b3d1994b2da3fd3cd32ad813979698529328b114ce233d5b62279c811fb2a4d03d0f"}, {0xa8, 0x187, 0x4, "9f89263ffa268a3790db2803cece2618e21acb3f2bef9d1ba1124f7f0a1d2014f506b93940e71f4e15208da7ed212e7374a4476014b12b0b1c2a4cbf7cfde58d1b0c5d30d18a033f853a0064beed3b7824edefada0443c477888f97479ce949765d64ca454aa64d0fd8e2eadd3317575cd5ec1b7a42d92f3013a8100b9c605309315fcf27fb92d5a330754b5730a0a001b969291"}, {0x30, 0x0, 0x8000, "6fc3d12592cfbc4368f692e662de0fccc5a07191f56002a56cd6"}, {0xc0, 0x11f, 0x6, "c1612cc2540bb1255cb41f075ee4b151c2b1a08ebda6bf7833e54a3dbe97837e1a6be170ce54cbded50e2fdbfc6ac338a3e1cd21419967f3ef422cd932dc0f9a4ffd7d5245c0a1ddcdd8085e4b4e57f3539a9108add0089af816de8ce55173bf64a9837f6c50efe9e7d2f8381cc04719eb34d730914b531df21106ae2570c8069e7c4846583930093c7196df332d8f0e80d8cd5415e86436f5c5f66f7259ed1a0b1655818e0e3931fa0678c548"}, {0xd0, 0x104, 0x7, "6160129c71cb506397180dab593f2459bf487ccc69e28de9dab50d318bb55971f9d68f5234b3aee2319f93d81ee5d1fd8ea9b858006d633d48dbda51bd8c02fe11c35554c816868a996b5103a06b0f4a404e1d1281fb05bcd8533ea8e58070aede38bad0f3872d2faa45f38a4c5906f5addca0d1f9e09a1b3fc74ec77efe98a073c92fed302e6d9516d2c15c4491ab5c9f498790fb2c1674c762051749be3e006cf10c35127eab5c8a82e26712608c38ec094dcaaf2ab9894eaf928f8297"}], 0x470, 0x800}, 0x20048040) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007df000-0x20)=[], 0x0, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffff8) 2018/01/27 07:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d73000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe581, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008b3000-0x38)={&(0x7f0000740000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000ea3000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ca8000)=0x0) 2018/01/27 07:29:41 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9e000)={0xffffffff, 0x6, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x4, 0xff, 0xffffffff, 0x1c, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b9c000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {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) socketpair(0x0, 0x804, 0x9, &(0x7f0000a59000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000036a000)={r3, r1}) sendmsg$kcm(r3, &(0x7f0000804000-0x38)={&(0x7f0000e36000-0x20)=@pptp={0x18, 0x2, {0x3f, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fd8000)=[{&(0x7f0000faf000-0xec)="8ba9d23ebc74b803f18a9b7584fb1c1317c04a743c2da59de54db5f6ec51debcbe179486aad7e53736509b93c1388d302b554aa5ed3a0bb68c11255a6b07dc0181954e34ecd9e17ecb3292771064e57d074d50029622569c4abdad2d6e937c001ba4829a555f8324b787c90eea818088984d84a3d69a76ef5d01d85ca625bc3cf3e64c26c56e1b3d1d6fa0502d857752d0d3df7df09b704c32f64b1d3f5b2f0190c71161cc96531c9115b4dd8f0fe9240f560638df5bbdebde4e41738f76d06a852dff12bc6340999fa9f143a0e14af2720e15bc0172126efdcfe6749c29973d379de54c3d786022dc489255", 0xec}, {&(0x7f000029a000)="7a7bd3df6695554a1190716b1e78b617a52a2fe53d99e64ad19d1ed00ef2e08b3f0cc9768aae8e6c0617d28eb1c8770dcbc85f2ef7d16afd82287093ef30d479034a524865ba76dd9397ba9ccd5cb34ae93d742de7e4504492e67f27b4cf036af63ba1d1ca57c59e46", 0x69}, {&(0x7f0000564000-0x33)="7eb6041742c894a4e423abef211505a2b480547f7340b4b297ca81afdfe4000970ef5d2094a1a175ab438ef616cf0cf0f1e994", 0x33}], 0x3, &(0x7f00002ad000)=[{0x60, 0x196, 0x6, "ff48aea6cc854987d5795c65649f206b846030b129e477a4d7bf30cfabac3585c1d26c5d50427156c94038c77096ae7dfcfe0c69e6f2bffcfbddf11339fd0637bb954560b6a9faf8115862af"}, {0x20, 0x105, 0x2, "196d42c8a468017e9a698aa50b339159"}, {0xc0, 0x101, 0x3ff, "4f5fdcb6387995080654b74cb22f3cc90ba25d478aed49805d83b68bc14b17803994b4556f1e86c5c75d2a05a86facc2fd93e8522a8bc5ef63968ea99aa46d90e9e309143f79d6a9b3b05ad5bbe26014cb30178ac1f3c82b4044e86679f2991a9741ffd1c3b94907ff575877eb02325e42e76c142c5fba944b5ba0582d87d19dfafdf3d18e86401d81797c69bde4f675fe195779f43136f907f8ec714deef92cb74123cda0ed0970ce"}, {0xc8, 0x0, 0x9, "31b27dc5287a96ca469b09365d1e79911a8d3557a3ef06a7e3aeb41e1d4c2c92e038c393db79cd8c838630fd83d9d4a090b739c1097324f803f1247a028e1267f76b0f6620a521246253e0ccdbdd1a1cdb9e16869890a6b5432e44de58bb4931a9ce28468e520a786626498215b166343a9b7f28d396bdd5e4d9680add6dbb0b1ce52bd8990198a6c4bf5bf2813c3368b260084231ef1e49d42890e5760aafbaf1fcf4cab8e272293a086328e978e759e1e0"}], 0x208, 0x0}, 0x824abe2bb892abf4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002ce000)={r3, r1, 0x0, 0x3}, 0x10) [ 63.271509] can: request_module (can-proto-6) failed. 2018/01/27 07:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000112000-0xa9)="1ca05fe600e8b20e9ff4f445f7acbec3767481fcaef20f57cd1f683d91e80221f0f8f0c8a9dd4270ed93c050cf16908a23840009318a37d846679ede27fa252863631e109babbb367e238b52d5a294f110fb4a042c4c0fb23b61f9a4ee902fc341df9c4e48e41e629aa8547c491b5791ab6ec704b3d2e14fd9f58d4166603a18cd8914c5c87ee111685130a1595a577486e47f5e040c8e61d10aa24f665605dee31e3f80ef67f0863e", 0xa9}], 0x1, &(0x7f0000d43000)=[], 0xfef4, 0x0}, 0x0) 2018/01/27 07:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c45000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004e6000-0x4)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007ea000-0x8)={0x0, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ad000)={0x1, 0x28, &(0x7f0000df2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000016d000-0xc)={r0, 0x9, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab0000)={r0, 0x1, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b7d000-0x20)={r1, &(0x7f00003a1000-0xb3)="3fb8ad68e9b090ebb452ae2d32d5045afc857d7b6eb3425a6ad63d0ae6db55d9fd3a6d902860ef0d9549a394e91dc47fffd5f8ea29a9278c4c98b36595f38004fd5418c80d456a08fe91bd7874df22160b6c43197d9ba6d2045931147bd364190401b433160b5a925e598b7aaff9ce4d625101f4a9d3e7a7f38a2a206470adc663c89cdd833659352a5d0d6466143bc1e391311202ec00b22c39f962a8e6c9d8f82ab1862288c331d99ecaef25c9a62c3c7063", &(0x7f0000df7000-0xf6)="d0064bb01fee98076ec23d08691a73ff50ebe2e0bd4faceb8078ca77a183493412f1b836df6687da618bc061316fd4d3f5a769c59ba89bc1fddf5db1b8ba7cb1886b2bd6f95c304dea73d2ced938b0da02af8e980a0030ec5b79f481d4e4671b469e014b25e70b0822f546810d308ba1c3106d13234debb93168fc9fa938bd61ab3207cbdee3baee722fe60535c07d0edaa6ed968ff9f9ca45f0b3386a53cf96fd501ed8877b93e25bcfdb328b46ff1229b3f15df7a0cdfc91ea8fe8233de648b8ca84513f4c0301103333933dab058cc487b8ca1dc9ad34c706e4b95e8717c12c5c1f28bb6803d8691bcb7e53f0a01d3b8339b1c5f9", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000098b000-0x10)={&(0x7f0000aa9000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000044d000-0x10)={r0, r1, 0x6, 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x0}, 0x20) 2018/01/27 07:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000704000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000589000-0x10)={r0, r2, 0x0, 0x3}, 0x10) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:41 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004c8000+0xdaf)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000adf000+0xdd5)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000197000)={&(0x7f0000c5b000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f00008ad000-0x50)=[{&(0x7f0000a11000)="b8d88ee07269aade3da686ff7cbfefcd1c8a52135883e7334d1d9fe7dc4e81a475339056dcac8ac81ccf4339b177add963c8550822442b83f4dde178185fd73e8e75e6b1d64f3399cdb2d09e086a2213efd830d230ec4db3a215be4cd9fafb5ddcbbcaf79d3f291cab4b22c6024d8f132a246786a97fa4d0fe4bd2746f1b8399662426f4fa4f50fe0d15dffe4c8831fd9534f390023dc4fca1f72efcebb55e4ae08a48ca0b061d2a25d51755b015800d385f8c5bf77ffc5773e7d18e110c6b197b9deb2901d4421777cb96688c6677f7dbe59822575c", 0xd6}, {&(0x7f0000e61000-0xfd)="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", 0xfd}, {&(0x7f0000b29000)="f050570d8f4b6ba4042afc779ab177cb8a6da88e96f3136298b1c2690b366e031f49d35c3747fffd927ff601a09d5e1b44594c16e320fb3742267eddede2f34d989bb250e13e73cb2e2c414ba05bb656c6fd34a6a3e4415c1ce2e2f1b6a8f34511a3b1e7692b5d5e250a38eda13d2230a203", 0x72}, {&(0x7f0000496000)="d84e6b1cd0f2a3a384e45e31d9a073f01fc5faed431a1a49be3e834b0f3aee1565964136316dacfb3fad563423f215855c0d498fefdff663b9cc6390d4851541af7d925b39f2f614a77e852a0a5efb8850470e5fc74cea46b24a07f351a54a279581652bfa3ad529097cc4ad51842d14b8af6a336ab58598acca245ed3461fcc2d249d70e5505bc57bc63e0e935f3859b6841b08bc6e62f2987085844b9d918930a0a6222a738666d5156af7f058a2fa308dbd87d9bebb4cee1157a85fb82fc6fc540567c890b2aaca34bff63840e5f53e4eb9f115467a486a4474814b72", 0xde}, {&(0x7f000071d000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000730000-0xa0)=[{0x60, 0x19f, 0x7fffffff, "b6d0c50acfd9b77fe6be277699f788ab5c341d7f3a87e67fd863b54549b8cfd188984f8ffc8f6787ce8006fcfb3b3e8f4d19239e13cbd4d681b89a57c0e36eb488e25ef52282242128db53189659be45"}, {0x40, 0x105, 0x9, "099a65a60a026607d9063abe873b8b4e2407ee07a8b470cc2011198e7f25ed7c85d5ee3548cf391eecfeb17e381e"}], 0xa0, 0x20044002}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2010002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000069e000)={r2, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000072b000)={r2, r0, 0x7, 0x1}, 0x10) 2018/01/27 07:29:41 executing program 2: 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x5, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpid() perf_event_open(&(0x7f0000db9000)={0x0, 0x78, 0x800, 0x9, 0x7fff, 0x100000000, 0x0, 0x54ee, 0x40001, 0x1, 0x4, 0x9, 0x8464, 0x438, 0x9, 0x27f87b84, 0x1, 0x0, 0x9, 0xef7b, 0x5, 0x5, 0x6, 0x3, 0x9, 0x6, 0xffffffff, 0x1, 0x7, 0x5, 0x80, 0x1ff, 0x8, 0x1000, 0x6, 0x9, 0x600c, 0x10, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f9f000-0x1)=0x0, 0x8}, 0x1000, 0x6, 0x9, 0x5, 0xec, 0x2, 0x6, 0x0}, r1, 0x100000000, r0, 0x3) 2018/01/27 07:29:41 executing program 5: socketpair(0x0, 0xfffffffffffffffe, 0xfffffffffffffff8, &(0x7f000015e000-0x8)={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) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000068b000)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f00004a2000)=""/24, 0x18}, {&(0x7f0000b22000-0x55)=""/85, 0x55}, {&(0x7f0000378000-0x20)=""/32, 0x20}], 0x4, &(0x7f000053e000)=""/26, 0x1a, 0x3}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a39000-0x20)={r0, &(0x7f00000cd000)="1caf2c3277bde7b49dfac26dcb174c1c2a4ccbceb78e", &(0x7f0000942000+0x585)="1c85e6c69dcc58247bc21552ab667377793c9961cc9bd1f1319f070784f50a7ab835655ff46d9d57d9c9af7c319402e133846b40716e192189999418b3566dda537e1944ddffb1bfaabf962efe64f1d20d5c81fa13fbd99c9cbb8c6ebc793d5e2ce918eb66b1fca467650332aaae8e14cd1b0bf44e7e0d", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1f, 0x1, 0x0, &(0x7f0000955000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000422000)={0x0, 0x0}) close(r1) 2018/01/27 07:29:41 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x2, &(0x7f0000936000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd4000-0x28)={r1, 0x0, 0x82, 0x1000, &(0x7f0000e87000)="5687344ca30d8fb3342f7a5ffd61739a9223dddf8a73246cfcf491cd2dc2b70153409493a820ed59109f0421f41ff77bd679d8423fc34b2d49cb0bf75614d615ceeb45f8f97ebd4dadba50d81b6f4727420ad60c30e0df59dc2587630be2af7b58cf4169eb1759ab0edb92e47f195fc014fc0cf8c38a0c2ff5979ebd78493f71a3d4", &(0x7f0000306000)=""/4096, 0x7fffffff, 0xffffffffffffffff}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) 2018/01/27 07:29:41 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd5000-0x38)={0x0, 0x0, &(0x7f00008f4000)=[{&(0x7f0000fd5000-0x18)=""/24, 0x18}, {&(0x7f0000fd4000+0xe49)=""/207, 0xcf}, {&(0x7f0000eda000-0xb3)=""/179, 0xb3}, {&(0x7f0000d78000)=""/13, 0xd}, {&(0x7f0000fd5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a87000)=""/131, 0x83}], 0x6, 0x0, 0x0, 0xffffffffffff8001}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f01000)={&(0x7f0000eb8000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000116000)={&(0x7f00003fc000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a7000-0xa0)=[{&(0x7f00003c4000)=""/234, 0xea}, {&(0x7f0000c17000)=""/92, 0x5c}, {&(0x7f000009c000-0x94)=""/148, 0x94}, {&(0x7f0000b24000-0x45)=""/69, 0x45}, {&(0x7f0000e33000-0x2b)=""/43, 0x2b}, {&(0x7f00001fd000)=""/85, 0x55}, {&(0x7f0000c3f000)=""/198, 0xc6}, {&(0x7f0000a13000)=""/221, 0xdd}, {&(0x7f0000245000)=""/4096, 0x1000}, {&(0x7f0000507000)=""/147, 0x93}], 0xa, &(0x7f00005da000-0x22)=""/34, 0x22, 0x9}, 0x120) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2000000000000090, &(0x7f0000ccc000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}, @ldst={0xfffffffffffffffd, 0x2, 0x0, 0xf, 0x6, 0x50, 0x40000000000}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1000, 0x3, 0x3f, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x9, &(0x7f0000040000+0x9c7)=""/183, 0x8000004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000018000)={r2, r1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e80000)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b8c000)=r1, 0x4) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f0000ea8000)={0x0, 0x0, &(0x7f0000741000)=[{&(0x7f000097c000-0x1000)="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", 0x1000}, {&(0x7f0000213000-0xcd)="45621c6f4c6762cbd699bd8bab57f12ce5702c55008de41b2b98d50402aa45c2c10690eeecca47cd8c57e173be260c03e27be07016226f5077854fc054098ba9e49c562826240019f62405db592509a48308214e5a8838fb20952ad2e05a06648aa9dad30039d2e7d1c2c828ce8200630993c4e903aa063f1ce862710335422340d26b796dc78d2e6ae402a6784fceb83f708e8bf647aa6e9f8e3fbe3a212395ba6611246e8f2dc386365588b44c0178e64e1b866715865515092098532e02a3ee2cf3acc073708cdd8820d6f6", 0xcd}], 0x2, 0x0, 0x0, 0x4000040}, 0x2000c000) 2018/01/27 07:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000690000)={r0, &(0x7f000022b000)="996d043038cdaee5dd8da6405ce7dde6fa7b91c339d06e2dac410e9f2ca37b58ca4f1c85b0f76db184b7082fbef9177dc104bdd87cde0662c9b4ca654c2649dbc530b773d827d41f165db37cf3e8740fcf47b036558dc6b6099fb5dd45518a6746f209b748063a5213753c08d862fe75c0253ed1b6cf412663d8bdf0e9ece6ee7ee0b8582787c67e2d7619605c360d97bc9a24ad09f4ba882ef3543e86abc84e1571004a", &(0x7f00002d8000-0xc)="93eb80d1ef1da39ae07349c9", 0x3}, 0x20) 2018/01/27 07:29:41 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x1, &(0x7f0000327000-0x8)={0x0, 0x0}) socketpair(0x17, 0x5, 0x874, &(0x7f00006b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000867000)='./file0\x00', &(0x7f0000f2f000)='./file0\x00', &(0x7f0000f30000-0x5)='bdev\x00', 0x10001, &(0x7f0000f2f000)="a04900dfdc7d23150c15ecfe12a6909904d9d5823f4257ebac101c0e5920c14fbbfb6de2f6a65f1d4d714d12780a4dd8e3c04ccb785df7f9e65db8709e51dbfe18") mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f30000)={&(0x7f0000f31000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2f000)={&(0x7f00000da000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f31000-0x4)={r1}) socketpair(0x15, 0x1, 0x3, &(0x7f0000f30000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e7000)='./file0\x00', 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000f32000-0x2c)={0x5, 0x7f, 0x6, 0x100000001, 0x18, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, r2}) 2018/01/27 07:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$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$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000eb4000)={r0, r1}) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0x1a, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x8f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a3000)='./file0\x00', &(0x7f00002b4000)='./file0\x00', &(0x7f0000a4a000)='rootfs\x00', 0x0, &(0x7f0000f23000-0x64)="03264d96817dd6ba31bb1e0f1d623d8181885bcefcd3d8c897c23843f545c4745c1daa6ff179e91ce27c4285b57212a934cc27729e6b4a6021a96720060a3b1fd9b4c9be7e60a068e974c3741fd47db0bb7f5b48eaf7103d72a855d8cf0e14b04e6f9c57") mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mkdir(&(0x7f0000224000)='./file0\x00', 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000aff000)='./file0\x00', 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00008ef000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f0000b6f000-0x6)='sysfs\x00', 0x0, &(0x7f00004b3000)="b4") 2018/01/27 07:29:41 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001d000-0x40)=@raw=[], &(0x7f000001d000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f000001c000)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000)={0x1, 0x28, &(0x7f0000012000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001e000-0x78)={0x7, 0x78, 0xce, 0x7, 0x8001, 0x5, 0x0, 0x5, 0x18010, 0x7, 0x401, 0xf96, 0x0, 0xffffffffffffffff, 0x100, 0x2cdd, 0x3, 0x7ff, 0x0, 0x5, 0x9, 0xffffffffffffff01, 0x2, 0x6, 0x6, 0x20, 0x3ff, 0xb4, 0x6, 0x10001, 0x3ff, 0x3, 0x80000000, 0x4, 0x5, 0x1, 0x7ff, 0x6, 0x0, 0x7, 0x7, @perf_config_ext={0x4, 0x20}, 0x1800, 0x5, 0x100000000, 0x7, 0xc3, 0x6, 0x9, 0x0}, 0x0, 0xfffffffffffffff9, 0xffffffffffffff9c, 0xd) perf_event_open(&(0x7f000001e000-0x78)={0x0, 0x78, 0x3cb, 0x7, 0x1, 0x2, 0x0, 0x80000001, 0x40004, 0x4, 0x7fff, 0x4, 0x7, 0xb3dd, 0xc, 0x7fff, 0x7, 0x8, 0x68778e1e, 0x2, 0x7, 0x3, 0x1, 0x3, 0x26, 0x3, 0x8, 0x0, 0x7, 0x8, 0x200, 0x2, 0xfff, 0x81, 0x9, 0x1, 0x2, 0x7, 0x0, 0x6, 0x1, @perf_config_ext={0xffff, 0x3}, 0x8, 0x7e, 0x6f, 0x1, 0x1, 0x8, 0x180, 0x0}, r2, 0x8, r3, 0x3) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001e000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000)={r1, 0x80000001, 0x8}, 0xc) 2018/01/27 07:29:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0xfffffffffffffffc, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff88) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/01/27 07:29:42 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008af000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d7c000)=[{&(0x7f0000788000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000454000)=""/241, 0xf1, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r2) 2018/01/27 07:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000001, 0x0, &(0x7f0000ae4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "b625d2f02a8152fc117d01b8cfa2096217fa375321395cdbf895ebf9ceb5a37e12d93b4baa5f8f1729c6432f2984610262df916acf0ccac939b13ecaf953d5862a16384aec5fb8145cdcf055e0944fdf608440c0bfbfe8ec24c0f0b1a4966b131615cfc8a667440c7d7be0ee640715e7d8130ec0c8cc72d63ed016bfb8bd60fb0dcef31376544929e4add41e200bf4bb5241e056804407467d009acaf0605fa0aea6621d218b9c71637b586c6b6b79bce5452deb7b2aaccd6d69a2dd692af5d6aa5e67260fb0aa320845bf8c6aeb5236caf2697ba0587b1a36d5306c1a9cea5d8c1a544474158ab80c0c1d5b4fe69f5827e8fc2aadf7da3e07c36e571c6f959a4750d62388cb03372ee1774da1f1d34b3aa6754022c90c0870ab2d335f58689b6c19a10b91e01d90b349fde1a72f617da87dd77555313c58e7f64fae0ce77e10b10900b0b19cc886262bcb985275e93de91f7847f4085152a70b8b39c04171fb919a9f2766f06d9ce2a60c0ec281d6cd5c943ecbdf4a539d20b3881933356a970d57e171b8f79f1fb11842b710b1022814f97c25e0c1e04691a334108b63c2e5f7fa83bebee9d8a662741d22f431016a64b9ccdcf7ee28290f2353c29560a232b78f80dd6fa3d4d0dc540a62d2c10d8df14e03fb6e292edb9c55385aedae62cf35c52540ba89a0a376ac3d9e5d9613d8c2c188e3a633fe143542ca968afb3f910817f4f1de4ec253f669eaa09f66fa5cf61d995f9933c6210636c4f3bf3ee35fae912b7a6c1ca469d771d6b5474a6e694d7287a2241af4808d4ac69d545cb1312a2bee32bb81415525a12718f1712960830fee17d7faccdbc1ae4095424768a062bc10a2c8470462cfa9c35bdccaa388f6c9edc161c3cb6532ce9fdac46500e8a798e0e82a6f627d6363e3b19e9538cc769fc1b07e82c1d8d1efe33c0be6382d3f4c44698599d53c2282f915a5da43226937ba427da7d6fd665326c2b860441780338173443bfaa5a5f011b7caaa477b46c54f49a9e17912a0f214c32033bc1b5be5627a50b753138871745966e16ab511161ca584c1cf1da411762effbd37c17e25dfaa6f42a461908daf350203b724d73502701b8a1b2fbc984754cb943da4ba5e44a8104466ce66c5c22edf1175ad52170ccbd2e736da3e08def05131a7fa83a2b6fcb7afd2008caba51584f4b4d81927559b2a96c0481894f94387870c70b15a3277e3da32fabd38fce2861592a346d8fd326cd54f750dfddc23b4456610a298d57fa27e547faf2faf460a25e3a8667e0d351967c84a73b312ef981ca6ead67750734d4608e7039c8835b1f524214cb7943971d6eb7d47aebcba5716d6d5bd095e2133eb43b9a47362e8438f2da1acbeff61be98d81a592d0a44ed344254d22737074149012b2ae3a92474225bd015"}], 0x408, 0x0}, 0x2) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000dee000)={0x0, 0x0}) 2018/01/27 07:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)="") r1 = getpid() r2 = perf_event_open(&(0x7f0000e05000-0x4d)={0x6, 0x78, 0x8, 0xfffffffffffffffe, 0xa38b, 0x400000000000, 0x0, 0x58000000000000, 0x4, 0x8, 0x4, 0x1, 0x1f, 0x4, 0x1, 0x100, 0x3, 0x77, 0x9, 0xfffffffffffffffe, 0x8, 0x1, 0x2, 0xffffffffffffff6c, 0xfff, 0x1ff, 0x1, 0x94, 0xffffffffffffb6b3, 0x3, 0x200, 0x1, 0x5, 0x3, 0x9, 0x5, 0x48, 0x8c5, 0x0, 0x3, 0x4, @perf_config_ext={0x82c3, 0x80000000}, 0x2c000, 0x8, 0x4, 0x7, 0xce9, 0x1, 0xffffffffffff8000, 0x0}, r1, 0x100000000, r0, 0x0) mount(&(0x7f0000014000)='./file0\x00', &(0x7f0000a98000-0x8)='./file0\x00', &(0x7f00006f1000)='aufs\x00', 0x800404, &(0x7f000090a000)="30b9e163356efcd6b6217d89750b4e4c324c8bb07a95efc91d147cf2d5bd14979c03497e0e462f589b73cc6648afb10cb87c895d72122f6e79cb4f1d96155a5928c37578447f6d2b2c1c2431096b") perf_event_open(&(0x7f00007b8000)={0x0, 0x78, 0x26, 0xcf8, 0x80, 0x3, 0x0, 0x4, 0x8, 0xf, 0x7, 0x3, 0x0, 0x3, 0x3, 0x7, 0x3f, 0x0, 0x40, 0x2106a28e, 0x0, 0x3f0, 0x10001, 0x3f, 0x1fffffffc000000, 0x2, 0x2, 0x5, 0x7, 0x94a4, 0x8b9, 0x4be550f5, 0x3, 0x7fffffff, 0x6, 0x101, 0xffffffffffffff01, 0x7, 0x0, 0x18f, 0x7, @perf_config_ext={0x0, 0x23}, 0x0, 0x9, 0x3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1f, 0x0}, r1, 0x1000, r2, 0x2) mount(&(0x7f000086e000-0x8)='./file0\x00', &(0x7f000068d000-0xe)='./file0/file0\x00', &(0x7f0000bf4000)='reiserfs\x00', 0x400, &(0x7f0000326000-0xda)="e4050967dbcb2a90613dce11e4993e0b044d5cb3c7b2bb49b295583606faf485bad541bd59c27ffb4de32b02930dece0ec6e52f7398a65815b9ddb9b29d2a37ae3440b46d40adcda6e197520ff06a13865f034ea0c9ac7d6cd1221729f90ee60143a0f3161f42e2c879e8312a95c27e99d4d6e006c20329f83af9a2b4edd205d99f28890859858ba2e7b83a0f03751ab2b05ab17a3c70be3a7e8df11b37d15e3499b5f672045acde4bca1735a36a1cbf67d2b3deca7bd6c3c66dc5514c170264c5c640153c8dec4b06d8377c8e3345f8a7846761bc2a64cf0351") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x803) mkdir(&(0x7f0000d0f000)='./file0/file0\x00', 0xfffffffffffffffc) 2018/01/27 07:29:42 executing program 0: 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) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00005fd000-0x38)={&(0x7f0000ca2000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000105000-0x20)=[{&(0x7f0000db1000)=""/4096, 0x1000}, {&(0x7f0000a2f000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x40002020) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000728000/0x2000)=nil, 0x2000, 0x5, 0x10010, r0, 0x0) recvmsg(r1, &(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, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) 2018/01/27 07:29:42 executing program 6: 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) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005fa000)={&(0x7f0000319000+0xcb9)='.', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a0d000-0xc)={&(0x7f0000678000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000999000)='ramfs\x00', 0x3, &(0x7f000009a000-0x1)="81") r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000089000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00009a9000)={&(0x7f00007bf000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x3, 0x4, {0xa, 0x1, 0xb96, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}}, 0x32, &(0x7f0000dd2000-0x10)=[{&(0x7f0000ec6000)="d006f27fc3da169b04e66375f7a8b73b26b05d1356fd943b2f26a34aec3a23986923fed4d103a24b2bd1122b96f2b16f9b999f73175ca100ebc948d139b75ee6202d00f7bba08377544dbadf95c07f1a18b23ea9f1d71650496283063528d6a337f60859c48e", 0x66}], 0x1, &(0x7f0000086000)=[{0xf0, 0x10d, 0x20, "790247daca350c8da2d4d6b8bf8061f845b85892428d059703d7c4f9f933b7b3f0bf596cb612cc8e3454946094f73aa0e3ecc4743205a1d383ff151d8d310e78c7e330c12fbff4fc9568747945485b253c50b9e833bed9d0d43646f0e6be0a02fd7b41ab7692bbd8536ec671a4ff2f1d9e24c919bf9bff291f5e2756a989df223462819368664dd951bc7b2fcdee8801350989b30af9154e053c658ae0de44fdedf88a51c9172af754dcd4ac982fa06d9597fef042f490f9a6895b58b5d9a102dcad82fb41629f1eccf923612aafb70ca9c11834429ae31bbe7bcab3948b96a7"}, {0x60, 0x12f, 0x9, "cc0ce1c58e1f253230f7e876c9c29199ee68fe28c4f7cdf51942800e0542195c544276f46439c89b6b02ae5f96808856b6055917b83b7c6774f1f0197a67c723c5fac2902496021af1cf"}, {0xc0, 0x0, 0x92, "7f26a3a52ed424b2e8eddf9af4c297394d6dcc0d69399fb2f24e938f6e9aca820a79065fea27e576184495826204cc5945910717c4970e1df7e29fdc23b814dcf254ce222ba6ab4597d8de2a3f18d4877359e6e8dd99462c559a5362a0b864d441e697158f55a0d9fd484dfe35bcc911707ea85c17e9dd2102d28c3ee93bcb4e70730ff84cb136cb2ebe08b2f3bee7920be40113b065c068da0bc8691171b723eb5b9a13a1d59b8256e14f9871f9"}, {0x18, 0x103, 0xfffffffffffffff7, "9f5b0f7af2b0"}, {0xe0, 0x119, 0x2, "65dcc4bf7b2abeb7a83d91b3e2f42662e31a471e8b482d1b98afbc9803a61b3603ffab04c038ac78ba967f27309a0a517d176c287dc9c54c6da551e7d79090c6e8ae6d0f9671a459e696af6c0e952b2640e3d97a6ec4de1418a2d89b0c0e766bb1cef487b35322154d060cf7edfea97011774d3653c326c5fca3d4a6f8eba37d8bd9d97c07a4d95024596ff6afa6c162250aeda306fc0449a318dae47202bba69ae2af87dd091dbd74a571e5648be6c9e407570133380abde61063346b58a493a6d1bc5b876094682f0f0f226c"}, {0x38, 0x10b, 0x3, "6925744b4fed02223b97a7f9516a477b41d6f555b061a611010c36bf93955ff1a7"}, {0xa0, 0x117, 0x7, "afe787472ba20c374f95f97f18a0823e7dc79c28acbaf90bddb07fdb17878c92d254c74c61615d3392d8577e70ceca8e96521c7d650136e8b393d7d161de9c49244eee0ce8eb7f9d9c395ea1522160d7166c385b69724fffd9307b14d744829526506fd2fea7b083a587fba28efec168d44e9e6c8e9e7dc1f8fc1068667194d7720fc6785a28e0ed730a71"}, {0x10, 0x13d, 0x8, ""}, {0x58, 0x0, 0x3, "bffeaf3a40497116b182148425f4093a2a514a51601497c3d48f98cbdba32a5f666a5cce8c7e9bc4fed4fb42884f863282f5756f6352e936523ab6cdb1a736010287"}], 0x448, 0x4}, 0x814) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/27 07:29:42 executing program 3: 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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg$kcm(r3, &(0x7f000096f000-0x38)={&(0x7f0000865000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa9000-0x90)=[{&(0x7f00001c2000)='q', 0x1}], 0x1, &(0x7f0000d61000)=[], 0x0, 0x0}, 0x40000) sendmsg$kcm(r3, &(0x7f00000c2000)={&(0x7f0000623000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x4}}, 0x26, &(0x7f0000eee000)=[{&(0x7f0000324000-0xe)="10fd218758db7eec64b193c11f42", 0xe}, {&(0x7f000006b000-0xe6)="8417ba82cc2841ab0b551f1912724caa622823e48c638f043aefc07cf310f20fa8f105f78df908b1f38d62d877fcb45bd2aedb9b0a47805eb30ec544df35228a3d7ac84f6453a775388d0c53459fb620c61e4b59600ac14ae5cc90b0b42d4fd49a8e83467c4fdf12c1aeab63a3e0044afe8763e11c8be06733380b673b40d0ed34445b220a785de36370bb8eb0ca5bfbdc2108832ca0046fe6e22f38c0b7c4b8e75e56cc38f3226c47e63b66b7433690d24440f4afe4483dc24aca924fd5f2aa9c5d8e0aed1d9e2ca5eddccf12bff3052ae7916b96d55b0427d0a9596b26f151f12eaed00033", 0xe6}, {&(0x7f0000db3000)="5e83916c502c0ad5ad344cdae7474fc21b1543f2f06994430c732c44c2b8e23ec5a38a6f91587d472d5ff29e4fddc696e5fb35257d94b75236b21a1a45d79ea6ce", 0x41}, {&(0x7f0000610000-0xe9)="6c3e9d46ec9d071ea31e0f8fde002de946fc8d36d03d25970f77eff003ce37071a15e6dc1e28ad652ecec056deb83ebadc1ef8e180aa3797d7bc6c28275b47ba672f76de25a54aaee1d4e5f9673997a194f39451bb5ac630997e01cd64adcdbfb87f8e066ceeb091337290030bef8e8541f6dd3c3f0891da0126b397309cfa2622a2f982bf2e649efa127c862e7c88ccc2fd415c9f9816ddba11ba92dfc9b7cc3e6d63ca43258fb0cf8c4b6b8e356f16feea16a4b1ede8a7e909197f23fe49b4b8bafff6cbd3e48a64efb2025802a485ba2660562b0bca63e5bed81c8fce9572e41c6ce6fd7df6dc14", 0xe9}], 0x4, &(0x7f00002a4000-0x88)=[{0x88, 0x107, 0x3, "85da2fb9917290e18cba894fdfab4b3bcba27b4169bd1113c38ab82cb31b311736dbabd6aaad21f8ef7fdfeea47c28d787e6f189e63d2887297ecd7f41410c0040e0619f688187e5ba9af713cacc5f38cf4d4db1f4287e8f1932ac8758d19a553ae7733c9e3b14b06e698c7478b42458a12896"}], 0x88, 0x4000000}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40) close(r0) r1 = 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, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1e6f1e5b272b8cde, 0x80a, 0x2, &(0x7f0000bdb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00003fe000-0xc7)=""/199}, 0x18) 2018/01/27 07:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000068e000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000006c000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x113, 0x1, '\x00'}], 0xffffffffffffff9a, 0x0}, 0x4000) 2018/01/27 07:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x53) 2018/01/27 07:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x1, &(0x7f0000253000)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e2000)={0x0, 0x2, 0x10}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000049000-0xc)={0x0, 0x5, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000bb000-0x2c)={0x1c, 0x9, 0x2, 0x9, 0x5, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x0, 0x2, 0x81, 0xbf, 0xffffffffffffffff, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x2000000000000219, &(0x7f000061d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, [@map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0x24b, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000137000-0xb)='usermd5sum\x00') 2018/01/27 07:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000586000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c78000)={r0, 0x0, 0xa, 0xed, &(0x7f0000152000)="c9e8a35312b4ad4c77a6", &(0x7f0000c73000)=""/237, 0x0, 0x0}, 0x28) socketpair(0x1, 0xf, 0x6, &(0x7f0000f16000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a00000-0x8)=0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000019b000)={&(0x7f0000b7e000-0x32)=@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, &(0x7f0000851000-0x20)=[{&(0x7f0000e01000)=""/176, 0xb0}, {&(0x7f00001e7000)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0x27}, 0x2000) recvmsg$kcm(r2, &(0x7f0000317000)={&(0x7f0000f42000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b07000-0x60)=[{&(0x7f0000d38000)=""/75, 0x4b}, {&(0x7f0000d58000)=""/4096, 0x1000}, {&(0x7f0000c58000)=""/135, 0x87}, {&(0x7f0000901000-0x80)=""/128, 0x80}, {&(0x7f0000427000-0x76)=""/118, 0x76}, {&(0x7f0000c76000)=""/120, 0x78}], 0x6, &(0x7f00005d4000)=""/238, 0xee, 0x1}, 0x143) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(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 07:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000799000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r1 = gettid() r2 = bpf$MAP_CREATE(0x0, &(0x7f00007bb000)={0xf, 0x5, 0x6, 0xfffffffffffffff7, 0x1, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e82000)={r2, &(0x7f00006f3000)="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", &(0x7f00006da000-0x8e)=""/142}, 0x18) perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9, 0x0, 0x0}, r1, 0x80000000, r0, 0x6) 2018/01/27 07:29:42 executing program 1: mkdir(&(0x7f00003e6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000de2000-0x8)='./file0\x00', 0x101) 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) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000079b000-0x10)={&(0x7f0000cec000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008a6000-0xc)={&(0x7f00006f5000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003c7000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000a5c000-0x38)={&(0x7f0000f3b000)=@nfc={0x27, 0x80, 0x2, 0x7}, 0x10, &(0x7f0000e9f000-0x40)=[{&(0x7f0000b8c000-0x1000)="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0x1000}, {&(0x7f0000062000)="", 0x0}, {&(0x7f0000701000-0xaa)="3adb3da2cbf80ec1924c249b3b28c111a48a27b9481d450c3fb707d4552595befab8ed3c9679706fb68bab511785724eeb536532ea476ce5a6767b8db6964de1ccd190c480cc53cae784958f78ea9b8694f0793ad846d468942d257be721c3f15d5a5b34955cf5f066d3c77792459e9d66e2ed7cce9b13ee3ffd0c88c663b6d996ddfe4199c18d23f7a41305676a0fe43e022054da0e0b5c7d7bd186fb056dad334b0361169f771fd61e", 0xaa}, {&(0x7f0000731000)="e2157f64807d549f0e8882b0e05a5aaff9e5db8c5818eba7e5430dd950b1c41b857b13d68df6229ad8acb5ccf6fe62ef138443c4e48a6b3e7b9d5649bca5cee229df48c8b3236432d1525690a287a61504ae3d0a219c5a0b1fb54352846089761968edb6fb4cb67145cb509ff24f1c", 0x6f}], 0x4, &(0x7f00004db000)=[{0x38, 0x1, 0x8, "d52a8a838da51523405fb252a0a8220bfd772fdb71093dd09590039878ba05e265689342ad70"}, {0x88, 0x100, 0x100, "c71e0e090622e0628354cc58f7bee616bda90dde3cd6757cbd83060ed1418fcb439af3d9e5c810c975b474ea639dbe5e240b3930df1389f36aa98cdc1923343257bcb0bc66b670deae476b99f4287580052955bd9cf958a0fc1d3a500a70de6dc3e61f30992c9b0a2d3cf6f56773dabf51d19e994aa9e0"}, {0x88, 0x11f, 0x8, "22e399b4d05cff18b4fa94bf6bd171d704c445cb2aba501d132f645b975bf01ff63a31c0b79bbb933dfd881d3c28f584252484ae873c21e4bb78edb655bd68b3143ca42e7822721756cf69ec23bdacd6f55a94210bc047f521ff0cc9db6cfd4d1d8041e2376c15324461cb6b11b5865c107f9f31624022f4"}, {0x90, 0x11f, 0x0, "6131103c531545dae836d97a6116f277d35254227e4ef26120ced508785cbc94f4fd2de25fbf8b3e8c572b4bc2cb2f6e4f23a4d78cfac7971e83e2932863ad13ad6d2f038525fbe4955995682f8b5182d0b49a854aae02cd20188e62d9ed7052cbe99181331ed829a893f4a0accffd50d901eb932bbc414df4a566fe"}, {0x50, 0x1ff, 0x400000000000, "0a3263b75baa5fe3f147f5e8f51e99bb2a32329294e5d8ecfaffa779ea111a124bb5791889e13527cfdac732fdd45f4b57a660cf4f7bad7857415fca099a"}, {0x88, 0x113, 0x8, "8efc27744ca450c6daa271d569c8bfec409fcea07411e46ade821ae0826bec076bc1a51153d22491ecb73c5ccfd6038041c2b5ceb44e7ddadcb72770479605f96ce053df9a48295aa0a13dc8a25dd6e2c7937232c0d32075b19b68ba0c23d99feb9d9021cf90efa305c7ae94d6e2655248a485b5e6b5"}, {0xd8, 0x11f, 0xfffffffffffff845, "79c221237f8ba41f9c341b7c3b9666dc6b67fb2fa19f5c07de03498d5c75e43a1b733f4635b79d3143173ac224df1c41f48a391e5fa23bd52fad667fb269e1b168fbdd49e8f2062f6fa32c089ff579b3157118950ad5b6e00781852675caea277a80d0b07ac6c6047d11d196e2bde4c6cdb0f17a25f97ed9f72cf3c57f2f58ff1fe76600ecb918ce0b17f7b5a039c5601bdc5f9508d134c97f2671bf17699fa714fdf0e6ca95025961b2d172b44a852cc0e9f5d7f273e2c69f4cf30df7da33b9c3a5"}, {0xe8, 0x101, 0xffffffffffff8000, "6b3943df15b1f274a30a8d8be4e0c98577348f2547ad10c100f330c6f9a9ce9c096db6c24b0733407174c7411e95ff57ec09ce4e4f82ee9341638704536544ba949c40c7b482444d60ac98f9f0af7139c3483c2af33abbf8caa8caaa33b7dd7f19bcc7163ad764b89a305aa7c54e70910f1fc619851db3b838a304bafee850670367fc16fdab69008069085c147fd48986fae6344a423e9dc9578cd67fd5ff76b67d5337c21ea41f2dc41b0c0359f673f407487b31e56d8e8f3717015f567ddbdab8e3102f5be9e1d8b18a364a2948341f9e4c15"}, {0xf8, 0x107, 0xfffffffffffffff9, "d7b719c86961a5b859324204c532a4182a55a1fb0d0fa1b1d28fa78b28aa48bfcdb62252c4822e8c126b2c04945779e2adb62504580ee80fa5c56235717fa050cb5901e2e692dfe7025678a59f89af79781abc82bd4b517f698edd965ce675afa12f1c36bd9b0428411b07a2907664d439e743176dd65e3361aabc95126234d9bb15094be86ead9158c78ebfe46c056b9bf0be1a7da4377344ea2a3c0d48296f1fe2859dde2604f22b6628c92a7d291d3a7d360d201d9d23d94f153a65f162e263ebe19aa5a75ad664db4be4b1d2f1937df7d6415170dc55ce273812b4e891829a9188a8"}, {0xa0, 0x10a, 0x0, "42b4c159184ef0104755b73fe91fc1e8350f65abe6dbc5d2ebd060f151b5c2c8c555a095527edfcde773764f3cf026ca92e396924f4f20d5043c957652be008b4792aec0b9703a21d0992541b3a5f264af34d877b58759cdd8345acebd2f02dd867c903796ef033b4745b15ab7a0fed26073a4506a8d9e495c98448d606810501f8cb88550a3d88aa63d9aeb"}], 0x608, 0x20000884}, 0x40000) 2018/01/27 07:29:42 executing program 7: 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$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000995000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d0e000-0x20)={r1, &(0x7f0000149000-0x1)=':', &(0x7f000059e000)="ea", 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000700000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a91000)={0x0, 0x0}) 2018/01/27 07:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f50000)={r0, 0x50, &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009eb000)={r0, 0x6, 0x1, 0x3, &(0x7f0000c6b000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r0, 0x0, 0xfffffffffffffd38, 0x1000000a7, &(0x7f0000b76000)="934d837bd84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0xffffffffffffff0c) 2018/01/27 07:29:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000017d000-0x78)={0x5, 0x78, 0x7fffffff, 0x3, 0x1, 0x4, 0x0, 0x81, 0x2000, 0x1, 0x8, 0x0, 0x1, 0x8, 0x4, 0x80, 0x961f, 0x9, 0xfffffffffffff801, 0x100000001, 0x4, 0x1d20b48b, 0x8, 0x9, 0x6, 0x1, 0xa7aa, 0x5fb5d48e, 0x6, 0x8, 0x9, 0x40, 0x9, 0xf544, 0x5, 0x9, 0xfffffffffffffff8, 0x2, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x10, 0x5, 0x1, 0x6, 0x400, 0x2, 0x6, 0x0}, r0, 0x6, r1, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x80000000, 0xfc00000000000, 0x6, 0x0, 0x0, 0x9, 0xa46, 0xc, 0x3, 0x7ff, 0xffffffff, 0x0, 0x2, 0x84f, 0x23db, 0x1, 0x4, 0xffffffff00000000, 0x69b, 0x9, 0x80000001, 0x0, 0x1, 0x3f, 0x38, 0x9, 0xf0, 0x4, 0x5, 0x4, 0x200, 0x80000001, 0x2, 0x0, 0x4, 0x400, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000001000)=0x0, 0x5}, 0x10, 0x81, 0x20, 0x0, 0x9, 0x8, 0x5, 0x0}, r0, 0x2fa9, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() gettid() r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f45000)={0xffffffff, 0xfffffffffffff801, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000353000)={r3, &(0x7f0000ef7000-0xc5)="c7cd31d54a9a02f7b68db928f11382100a96a43796da4588cf911c3a6d7419546114ef4d8f23fa90a6d82fb1049e7475619ecfcc7d97754cb5a2ac9dbd1ff5527a3f98a4cde7e606db600cfffd1949b47742a648e95c8e14cc40efa68dfcadf937dbe7419cebeed612b89a907713edd931ccdff04a91e849f351b1372888692d48356ec07efd5de7ff9ffdd1fc4b473de8aec226f0102ae8851e910a595d1854a8dc0cfabf65ac7f5d1da161ebbe4dc22d12add27a7a74e60b11b1f86081168e14464ef7f8", &(0x7f000068a000-0x9c)="fdc31ca643e262f9b1eb110e46f2f67bec33ba43b20d1e8c9132973c28034d311e7bfef9fe4bc9e94473269ee6a42194bf8911ed4d1b31e891c1faf8f9562eac4fedfdc17744646a6b33eced24578da426604d7df45f0a70d4b3abb18a0a65b86ca94072c105e4b9764832b2f8520fac7d4f712d12f32397ccdde5fee6e08d15bc63357a1d3268b3a316fdb4c552f4bbaedeb33e49a842caeb634beb", 0x0}, 0x20) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x8ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000478000-0x2c)={0xa, 0x0, 0x3, 0x81, 0x19, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fc5000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000998000-0x38)={&(0x7f0000f32000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c1f000-0x30)=[{&(0x7f0000d4f000-0x77)=""/119, 0x77}, {&(0x7f0000972000)=""/148, 0x94}, {&(0x7f0000616000)=""/154, 0x9a}], 0x3, &(0x7f0000ee3000)=""/126, 0x7e, 0x7}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000030a000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00008fb000)={&(0x7f0000701000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000037e000-0x40)=[{&(0x7f0000fa0000-0x24)=""/36, 0x24}, {&(0x7f0000fd5000)=""/139, 0x8b}, {&(0x7f0000a0e000)=""/150, 0x96}, {&(0x7f0000318000)=""/232, 0xe8}], 0x4, &(0x7f00004ed000)=""/82, 0x52, 0x5}, 0x41) sendmsg(r3, &(0x7f00004af000)={&(0x7f00002ac000)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000507000+0x1dd)=[{&(0x7f000047e000-0xcf)="f0ff618beaf8d6848048bebbabdef8de7b5eb38593ade37c167edf2fbee4e79759ba69ce98e04231447c8a036a9f46c3b6394dd3c6917d4e52b05d38cabdd0836195f5f0976d7766ca22a572d13e9341f17a32317f4279726c50c7b1b4326ea261661bf709e2bbc6ab41a9cb10a6b0c774947ef86a91e09b7d30a2533a5ff792fd2b7bbae5dda01421b9ff125cd831e0ca4318196c43ffb0907a9c7d0d5b7eafbb405c11b2d3b245c915b65ff0985464572db97a848c5bc81c585b97bc1220bac007f987baffa9c98ad1ed95fcc4b6", 0xcf}, {&(0x7f0000e2e000)="292666fc275db4e118492d5f3d7bfafa2349614fd8a74f6388e5c800e6762dfad81debcefad1b5f41d808d403fd981312ae91e801addf68aecccb2d030dfc32b527a5e693be2b6ce76aa57164aab003787d5620c2fb18bb717b582ec94a1dc0b371b57e1b3e51778e3536b1b5861e4e1e363b3caf82c1b1d43cf17a633a3cfcf3a6e16eeeef7c7fd879296adbca6", 0x8e}, {&(0x7f0000ebb000-0x52)="07ed2ed7b25124f0738e6a08a5e86bdc8a7d12cb1006f93c4788a290e6b277a24924c6ed93bab59ef86981f3540f68bb29b98918f207980f18d5a0b8995df12214a334bd6f298e6842e786408b1cdf5bd9b7", 0x52}], 0x3, 0x0, 0x0, 0x400c000}, 0x8000) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r3, r0}) sendmsg(r2, &(0x7f0000fd0000)={0x0, 0x0, &(0x7f0000720000-0x10)=[{&(0x7f000084f000)="c4", 0x1}], 0x1, &(0x7f0000485000)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r5, &(0x7f0000a03000)={0x0, 0x0, &(0x7f0000868000)=[{&(0x7f00000dd000)=""/251, 0xfb}, {&(0x7f0000823000)=""/173, 0xad}, {&(0x7f0000411000)=""/0, 0x0}, {&(0x7f0000dc9000-0x7c)=""/124, 0x7c}, {&(0x7f00006fd000)=""/76, 0x4c}], 0x5, &(0x7f0000759000)=""/171, 0xab, 0x1}, 0x0) 2018/01/27 07:29:42 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000cf8000)={0x0, 0xd, &(0x7f0000f77000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@generic={0x4, 0x9, 0x100000001, 0x7}, @alu={0x4, 0x0, 0xe, 0x7, 0x7, 0xffffffc0, 0x0}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0x1, 0xc, 0x4, 0xf, 0x40, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x7, 0x7, 0x5, 0xffffffff, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000549000)='syzkaller\x00', 0x400, 0xf8, &(0x7f0000f78000-0xf8)=""/248, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000889000)={r0, 0x0, 0x96, 0xbe, &(0x7f00006cc000-0x96)="4379171fa234adea2f8010c8e3e01a9d73cb2c191fa97734e45a1d969ee9dcef79507ab908b83a200f4066b025c33257f79131f702c35fb75143390c9ae3437084eff7f9e1b0f76f90656998daa77345eeffb3a472954cceea47c550935a92efb514ddd2e5c310eb5595912b1d21603c5b5a1f3fd12b7c306eaab3a26d449d1855e004347a878bf22309c2322d4d67a13b18234e22f5", &(0x7f000029a000-0xbe)=""/190, 0x1ff, 0x9}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0xf, 0x13, &(0x7f0000940000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0xffff, 0xf, 0x8, 0x7, 0xfffffffe, 0xffffffffffffffff}, @ldst={0xdaebac44d9c7a1c, 0x3, 0x2, 0xf, 0x0, 0x2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x0}, @generic={0x100000001, 0x800, 0x2, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000)='syzkaller\x00', 0x40, 0x0, &(0x7f0000c29000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x400000000000008, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)="737907006cf761006500e014", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000827000)={&(0x7f0000f78000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x5536, &(0x7f0000f78000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00002de000-0x4)=r2, 0x4) 2018/01/27 07:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000641000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000053a000)={r0, 0x33, 0x10}, 0xc) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') socketpair(0x9, 0x5, 0x10000, &(0x7f0000a50000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000004e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ca6000-0x8)={0x0, 0x0}) 2018/01/27 07:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000983000-0x2c)={0x1b, 0x3, 0x9, 0x8, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e11000)={0xa, 0x5, 0x80000001, 0x9, 0x13, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f70000-0x20)={r1, &(0x7f0000886000)="57c10aaa9a48ecab06e34f8ae8c490b1c511df86a86ba8a9a21044a75e79d8ac6b5448505e5965e1009ee49cbb663077789df9f2659baeeb0d6bd335ec91bb98df596fa7a2685ab9335005188384cb55b50330aa30b4f50a0a07087660a2b36af253d588aebd9c1eff37fdb4cd03", &(0x7f0000f87000)="2f52ed7be0c54fe5e6da9efdbb8b38a80e443362058e6d736011b133c93f7ec5e396386d19eb773990e09c3bb77ad76a266bcd1af001ab561c013fd1a5e3841c29fc2e15aa1f5c8cce7bc6905beb21f924eb29e8505aa44a8e9ba440efa6932fa3d139ecf73d7db94d4ed8", 0x0}, 0x20) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe9000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000406000)={&(0x7f0000407000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000012f000-0x60)=[{&(0x7f000015f000)=""/111, 0x6f}, {&(0x7f0000066000-0x75)=""/117, 0x75}, {&(0x7f00002dc000-0x80)=""/128, 0x80}, {&(0x7f0000a07000)=""/16, 0x10}, {&(0x7f0000fa7000)=""/107, 0x6b}, {&(0x7f00001bc000)=""/243, 0xf3}], 0x6, &(0x7f0000774000)=""/135, 0x87, 0x6}, 0x40002002) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a5e000-0x48)={0x1, 0x7, &(0x7f000098b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x100}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000070c000)='syzkaller\x00', 0x1ff, 0x13, &(0x7f0000af5000-0x13)=""/19, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001ee000-0x28)={r1, 0x0, 0x7c, 0x47, &(0x7f0000773000)="7064e03df34d60b740321a71284bf7dd31037ac20a83cca812e68a068f189bb77041891130051134c58be3aeec599ac25a621156eb724809b757538a81dcaad721e03c79840234bb0c1bc772b7c79e361491f2cc550f75c35604bbded378888800d50b1095f61faa8f1efb9eb63f376f546fc185334bb788b0acba48", &(0x7f0000e79000)=""/71, 0x7f, 0x100000000}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f00007dd000-0x38)={&(0x7f0000113000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000494000)=[{&(0x7f0000548000)=""/108, 0x6c}, {&(0x7f00008a8000)=""/179, 0xb3}, {&(0x7f0000d51000)=""/147, 0x93}, {&(0x7f00007c4000)=""/30, 0x1e}, {&(0x7f0000a88000-0x2a)=""/42, 0x2a}], 0x5, &(0x7f000029b000-0x1000)=""/4096, 0x1000, 0x7}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r2, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b7c000-0xc)={0x0, 0x7, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000072a000+0x908)={0x5, 0x9, &(0x7f00007f5000+0x437)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x81, 0xe, 0xf, 0x2, 0x110, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xf, 0x4, 0x9, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b14000-0x4)='GPL\x00', 0xb67, 0x31, &(0x7f00008bb000+0x1a0)=""/49, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:42 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) socketpair(0x11, 0xe, 0x7, &(0x7f0000cef000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x172, &(0x7f0000f2e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f0000f30000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2f000)={&(0x7f0000f2f000)='./file0\x00', r4}, 0xc) socketpair(0x11, 0x3, 0xfffffffffffffff8, &(0x7f0000f2e000)={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) r6 = getpid() perf_event_open(&(0x7f0000f30000-0x78)={0x3, 0x78, 0x0, 0xfff, 0x0, 0x3d08, 0x0, 0x34d, 0x8000, 0x1, 0x101, 0x0, 0x1, 0x200, 0x4, 0x2, 0x7, 0x4, 0x0, 0x1, 0x20, 0x8, 0xffffffffffffffff, 0xe0a5, 0xfffffffffffffffb, 0x3, 0x4, 0x7, 0x0, 0xfffffffffffffbff, 0xffff, 0x7, 0x0, 0x6, 0x4, 0x81, 0x800, 0x0, 0x0, 0x9b5, 0x4, @perf_config_ext={0xffffffffffffffff, 0x87a}, 0x18, 0xffff, 0x2f2b, 0x7, 0xf, 0x7fff, 0x7ff, 0x0}, r6, 0x80000000, r5, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f2e000)={r5, 0x50, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r3, &(0x7f0000001000-0x38)={&(0x7f00008ba000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000012e000-0x60)=[{&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00004e5000)=""/233, 0xe9}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000a5a000)=""/190, 0xbe}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x4}, 0x100) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f2f000-0x8)='./file0\x00', 0x188) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1, 0x0, 0x0, 0x0}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:42 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ba3000-0x8)={0x0, 0x0}) 2018/01/27 07:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000f2e000)={0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d01000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000c54000)='i', 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/01/27 07:29:42 executing program 0: mkdir(&(0x7f0000ee6000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cf7000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00003e8000-0x10)=[{&(0x7f000027b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000577000-0x1000)=""/4096, 0x1000, 0x5}, 0x2) perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000414000)={r0, &(0x7f0000b6c000)="947bc41b803ec29e085864cec094a9", &(0x7f0000c17000-0x9d)="3c6b87adab52badc6c30b1d9589aab8f416345cd6e4bd0f9a01771f7ba4c7b5678099462f969263f2e4c00a6c7302b40d8574fdbd4c285f8140d0bed48123ba0eb8084bd923577d84d479f12dfe2c339f4de7503aa0ae834002e2db8b704fe8c2964d9c437783d2930fb29e9c48ce904e1d059ef9eb2a06494816511f8ce9b4a132553b04ef72bbe897410884ce6ceda9fa07aec63d3ed858943c5ab21", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/27 07:29:42 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000003000)={0x0, 0x0}) gettid() r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x1ed) 2018/01/27 07:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f000018b000-0x18)={r0, &(0x7f0000454000)="33e080761498388eefa7e8f56bc6e124bb89ea9590a71253d06f1467e835a803cc8f465cdafe3d067fb548ddde03854212d55368403e6fd6778c5377106885c5531ec5da07b9648582618ea0654e1e6cc1ed66f3f600afe2bff11b9af05485201a229c25c82fe6d4c586f0ac2e806e9827cb2994ce20d7ed8f935dfc5b8a3f1dc8110cb29138590df4d0ee70400a1f7db511fef40112a90be19d4a0c47d170df1abc3b81d461", &(0x7f0000b17000-0x9e)=""/158}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/27 07:29:42 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) r1 = getpid() perf_event_open(&(0x7f00002e1000-0x78)={0x6, 0x78, 0x3, 0xfde, 0x2, 0x9, 0x0, 0x7, 0xa3c78, 0x0, 0x5, 0x2, 0x10000, 0x2, 0x9, 0x10001, 0x9, 0x10001, 0x532b, 0x8, 0x4, 0x6, 0x4, 0x9, 0x0, 0x5, 0x0, 0x7, 0x9, 0x7, 0x1, 0x80, 0x1, 0x0, 0x100000000, 0x1000, 0x7, 0x10001, 0x0, 0x4, 0x4, @perf_config_ext={0x9, 0x7}, 0x4000, 0x2, 0x7ff, 0x7, 0x8, 0x9, 0x1, 0x0}, r1, 0x7, r0, 0x8) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) 2018/01/27 07:29:42 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000015000)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/208, 0xd0}, {&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000016000-0xc8)=""/200, 0xc8}], 0x4, &(0x7f0000016000-0x82)=""/130, 0x82, 0x401}, 0x2100) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x2, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000)={r1, 0x0, 0xa8, 0xbd, &(0x7f0000017000-0xa8)="13104c78b72070f3e37544dbd06469a51f3fab9ba733dfb80b9a6ed170af309699dd037f1b4d80835fd4ec42793ad54a08742bee7a2e8b79f249b8f47b212155f68f68542b52057a2a7f4ab53b29e0072a399c55ac12b86fad6fc649a7837ab5223382bd4a234d55c7fb6c0949a9260814635762d07acded7366a096bd1ad11475b926f34950c154dbdb1e757425d61e61edc143aec5ab7be63fcad35a7459011398cc44c38cdcfe", &(0x7f0000017000-0x3f)=""/189, 0x3f, 0x200}, 0x28) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7ff}, [@ldst={0x1, 0x3, 0x1, 0x0, 0x7, 0xc, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0xa)='syzkaller\x00', 0x907, 0x16, &(0x7f0000009000-0x16)=""/22, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r2, &(0x7f0000008000-0xe8)="eb", &(0x7f000000a000)="", 0x0}, 0x20) 2018/01/27 07:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000454000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000834000-0x30)=[{&(0x7f000068e000-0xf9)=""/249, 0xf9}, {&(0x7f000020e000-0x30)=""/48, 0x30}, {&(0x7f00000ce000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x123) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f0000684000)=[{0x0, 0x112, 0x8bf7, "c37b73d24ebc0c78f9608b074a3f268a8c45710b3b063ddb6fefad06d7a7529a127c91e33d750a6f313fc3c4196849d3a70db2ae44ee88c9cb464e750fd017c92c963e676fd6392c3a901da1df3d7b42bc2029a882ff01a6ef86384ab4e1b02403ff29ff6c5c678b9d467abd6c7d950cfbf46b4e4e147c5421afc7b2e01db77fb5cea9539a5fb6d8169019e47fd043b4adc11d0d5688e85a2a51a705d74f9745d61d1ce85784707fe0e27bea461d47dcd5ce7596bb678d14a5c56b34378231a20ab290f098a863b954944793e07c"}, {0x0, 0x13b, 0x2, "823a2a81864f32a22cee2c84f720233ba96b491bc4f7f7e7b4fa2b9e403bd65932c1ff22d377d496ccd00201a096f4dab8a1d93bcd8a63d92689f5003325ea89fbe6ba5305dfec3a95099a328702f6e36a42743d77b265caf412e37c53ecf5"}, {0x0, 0xff, 0x715, "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"}, {0x0, 0x10e, 0x0, "2de18840fe2c1d37cf44b3a9d863f59665b8b9e828e83f3f27703475a28cf9361b20eb52a96e3bf9dcf5f3ff6e7995edbe4bb0cd16a2064a9c3ccd077aa55f4e"}, {0x0, 0x1ff, 0x8, "d9de65f15dbdf47bce655524d1b1e6411a03d2c64c471f"}], 0xfffffffffffffc78, 0x0}, 0x0) 2018/01/27 07:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000246000)={&(0x7f000008e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000537000)={0x3, 0x7, 0xd02, 0x1, 0x16, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000045e000-0x8)='./file0\x00', &(0x7f0000d5f000)='./file0\x00', &(0x7f0000b67000)='f2fs\x00', 0x800, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") 2018/01/27 07:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/27 07:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000374000)={0x0, 0x0}) socketpair(0xa, 0x0, 0x20, &(0x7f0000648000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f6a000)=r3, 0x4) r4 = 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(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d37000)={r2, 0x28, &(0x7f00001b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fb8000-0xd)={r3, &(0x7f0000874000)="99d1db008187953896d7af7129a44cb86508c5e9dc5b8902ef21ba68945002534869ba1f579d2716866c8709a5b87ef93579e6adac5b2777ec33747c2d6829aa84c1dffa021303ac447dbf8e2dcdb39a53dd2cbb5238f0c75ff6c3d3501a3df379fd2f4dfeac34fcf6a287b66db3f707f23ae118f77702e3e7b1f38d008654811f67b2b7692454945e714432f016cf21f5a3a04cb6de25bc0c99bb98fe1ba651e2e2f57085de653e483524bdc94b57fb572c39a911a8b5bfc56de6bc7c41971c7fa9"}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f000018f000)={0xf, 0x2, 0x8, 0x6, 0x8, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000465000-0x10)={r5, 0x28, &(0x7f0000592000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00008dd000)={r0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ab5000)={&(0x7f000044b000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c06000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000b0e000-0x4)={r6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efa000)={r5, &(0x7f0000f01000)="5b40ee9938e97125850e664e00db26319bd75a29abee504fdfa7472608385d6aae18cf7de0744c7c7d0269ddbe26d61014f5acca8649a9497d9560e7b0536c7f624d867a4b76cde8e75f80ba54a985", &(0x7f0000ef4000)="ec034bf35f79fdae019f43dde4519478bb8f1ca23b08a069463d39", 0x2}, 0x20) socketpair(0x19, 0x7, 0xffffffff, &(0x7f0000bef000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f09000)={r3, &(0x7f0000f12000-0x3b)="226430f5627d348165cefc03da56b0c404fd07a37f72c70aca7cac91fdde5acd4ac926529312291af76da77ec5c6cb0aaf2c590478248e1c08c1c8", &(0x7f00006e0000-0x14)="5786a10a5cad5ca29408f7ecb66d7c0aaa2140e0", 0x0}, 0x20) sendmsg$kcm(r4, &(0x7f0000247000-0x38)={&(0x7f0000f81000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x3}}, 0x2e, &(0x7f0000d30000)=[{&(0x7f00002f9000)="3cea2789b1b089e1450fdd01a28ed072478b113c63ddab48b4abcc47d6056a71827d9c41412899788867d53eb80e5ee173dbfd7f18b8cb5c53a06fc96ae771ad24a12ac7b945302df77b0831543632fd", 0x50}, {&(0x7f0000e55000)="0c0c51e7f57347c9c5c9f69a3bced12ac0c45e8f719304ec8ed259de8af16e2982f25c0775b47c3f6088a8", 0x2b}, {&(0x7f0000051000)="9ce62569b6de88288f8b04a610917780467fdb25e383d606440299a198e896f29ea9504d34bdf11e9531aa474ccad4fcc0db9296af62e21efd779cbb99c124fa1679f13800bebde4e20598a944f5ae7b37f3c045d6bf321f601303f07eaf8d610cba735c553847046714c1dc122c914288b8487c71867d0a8cbc08e5e9c188c215bd80b51a319aa8de15bed6d850a23ab936ba28f26cd7de42d65da38decf396b53af94920b7d5ab5baf2fcbb0", 0xad}, {&(0x7f0000174000)="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", 0x1000}, {&(0x7f0000469000)="bf658dd6a4aa0460c46cc1145304802887f71b81", 0x14}, {&(0x7f000049b000-0xb)="4afebf35af0c0137691239", 0xb}, {&(0x7f0000668000-0xc1)="00e104603fdedda0b10283ac51d9ca5ff82367b5125bcad486e2ad44e07f6ddd01eba760e1132bfb1725d4df344e8b55b23489dc7d754fc0107307788849199383e9400922c1219a15bca569de54fc44f8b8bc4c113a25e2015757ab2984f4dab068216096ca1dc325c48265bf851352521e498fc2cbd793073a7ce99962fed06485359ee8af33da306273beab2874d172ef1bdf1242cf7898514850e5d88f372ab5d2f03ed43091ed7e6fe4358a8aef2fd6920576f44b474897e0e596437b821c", 0xc1}, {&(0x7f00004fd000)="f580f951deda3f78310d7a8ed17a649fb7ddedd03ec5e9cb3c1852cc9476a483880ea653a70f268deece94cf33ff27f9226e9a35758a96a9955a49569ec2bc5ace4ab427c69d8f2f1ecd", 0x4a}, {&(0x7f00007ef000)="63da463fb1d3387e6051a75c5815ec88c2793bfd42c544cb9c565b134e55587d30fa2fa8caabb3dcd851de46a0c94f", 0x2f}], 0x9, &(0x7f0000067000-0x78)=[{0x78, 0x0, 0x9d4, "b22fe18a4a8d6679ceebc0222ec411b1341d2f93c242f23cf0b3648f93057d67296c1bbae787d4fda0540db70239a7eef6a8d5a3615fc4d81bc1fc6fc8a4cbfdd9934247fb7eda790e6502ea437ca9ee219efb4d59344eb6323a615a372f04e34526ef1b"}], 0x78, 0x48004}, 0x4000) close(r7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000046f000)={r2, &(0x7f0000f80000)="77b8ccbcd7ca31e2b1849e79add4bd5a809ce328b5309fcabdb5453612dee829f2f1f825cb5471cd9be0", &(0x7f00005ac000)="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", 0x1}, 0x20) 2018/01/27 07:29:42 executing program 4: socketpair(0xb, 0x5, 0x5, &(0x7f00001ea000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000ec000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cd5000)={&(0x7f0000ade000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a0a000-0x48)={0x0, 0xa, &(0x7f0000001000-0x50)=@raw=[@ldst={0x1, 0x3, 0x0, 0x8, 0x2, 0x28, 0xfffffffffffffffd}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x1, 0x7, 0x5, 0x9, 0xfffffff4, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x90000000000000, 0x36, &(0x7f0000a68000-0x36)=""/54, 0x47aff59f486c6fa6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b85000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) [ 64.320178] audit: type=1400 audit(1517038182.702:20): avc: denied { create } for pid=7800 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 07:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, &(0x7f0000ebe000-0x18)={r0, &(0x7f00000b1000-0x2)="b17c", &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/01/27 07:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000071e000-0x8)='./file0\x00', 0x4) mount(&(0x7f00004fd000-0x8)='./file0\x00', &(0x7f00001af000-0x8)='./file0\x00', &(0x7f0000687000-0x9)='efivarfs\x00', 0x4000, &(0x7f00002aa000-0xe2)="912263e0bda9deccddadffc37d1c84c6fb728d06f969afeaca0c7ea75b7471e5312f80d62c062a9e2099929e9c724dbbeeddc77c2f447efce6b50ef35a0fb023d7d93fd9943f938b4b63aa1fac3c4f410fa9929e793f5e281229847a0ca6095cb62e5afc5019d768c8f6556b88507e4c14cfe2326b8d990daf14822cae0e057dad59b4117343b6dc782a66a81f52b02170363c9c4f01d7b3bbf9864b9282397442c5fd87a376e734f51d5b415fb7db84669a68506c8fa0ac88be68781b0177df88dba4f4c7326666353d46173f537106e3392ab87204f8df860c22d504db670d8fc6") 2018/01/27 07:29:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000aef000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e13000)=[{&(0x7f0000ed3000)=""/93, 0x5d}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000408000-0xf3)=""/243, 0xf3}], 0x4, 0x0, 0x0, 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:29:42 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f76000)={0xffffffffffffff9c}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f77000-0x4)={r1}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000eef000-0x38)={&(0x7f0000d1c000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018d000-0x20)=[{&(0x7f0000f77000)=""/163, 0xa3}, {&(0x7f00002fb000-0x82)=""/130, 0x82}], 0x2, 0x0, 0x0, 0x3f}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000139000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000834000)={0x0, 0x0, &(0x7f0000f77000-0x50)=[{&(0x7f0000d80000-0xd6)="0befa76186a63ad36c3a4be6107b6ce27d2d5f7dea73a34ef21d811b13261d7fca4e04922aa731a8a5dc7abfa1a8df6288f48adff557f851b89b495be16ac5b81bd6ac794259ee1a978f8faeb07c1de1e7cbf3d159e219ae4704bb6960f4cbb008eac84d40462c13eb01b165e7a819ab265130404ae0a6abdf113ff1c259a4a4daf2b655a0b5dc8e5552f6ee30eeef89b12db0cf8db50ec4a6932e3418cba6085a16e2e8aae458b710d285a59d4bbc683bb26b09c701db7924b1c39da3e949f17f36952b0baa735eca22545b89b831fdf725e820c26a", 0xd6}, {&(0x7f0000f76000)="8cbe14b8000b3df5c39beeed356682f3509e581c9f7169452b74da61e92816999dee4135a8105affcd173a04ad993e7634a340226b8d54b95a554285", 0x3c}, {&(0x7f0000f77000-0x1000)="3408a72b6bf13ee7c9d1427eed92986d7fe714a2080e14afb4f55f647602dc1d2965521d25bbf62d212502dda150d81c169599a0b8122d01c69be5631698b9317c953dbf07bca8224145cfa8c2efb7cfd5acf5da36d532d9477bd21d15711279a80e79935e9b201d6b81a84049e5d5a877a8cf97cb380c1315a5a34cc17635f7458079d05a8862a7c053abb8dbc565875b88e4ea3d79b358dbd1d81ceabb6cdfe5b1535ccc3572c7852669b692ebf247c809938c2dc542cf447d7e87931a49e9e644a9ca0520aef5edead4dadaef735527b8acfae90f5d87a2eb695d2d0d9482dfbf39f316b07e1ea64f20829124d196bc4e3f2bca2d54d447eb0905092d4e3421388658ff9e07ab30eed2c8dd668b169914bb6bc84ed6f7127e13c98cdd382bdd678657de9582848b89b423a24c67512135dd674e3cc4817e20f1cac228e6c9bcd46ba58f6074b4a8016f529d627fc9ace978baed67399396e593c2c6430bcbf6f22cc0293a685c81792377fa8f31b32287700287e97a157563d360dc9241b6123c60eb6d77b14f6c04c03bdc5125e6736361609c4d59bb8ada01f2bd962fc67b2738ecd405c7f49e07e4c31e9b205487fe5c7aadfc76bda72cd149c8d2ddb4a16dad6e7ee31ae285200cd3da890879d8d5cd5bf7b5f03baafbae7a6e08248c21cdc10610cbf8076bfaa2792fb3b232cd9b2874a582ba461f82c8453454c175800540be625f58607eba4ad3285d88d7ed53357d7de8bfca16e3213bcfbaa218d4adccbb7606439992006c49300ed188c9368425c848daaef866eb9e4bb8e60440636a8577a93c9298b9249f64009f1a6dfdf6d732e319ce09ea8657e42b5eb3d15414e3ac2b4e0364d86381555eb18ab20a9534ce3de91c51e1de9a7ad6ad5a1975a595be7e179b3a774074b1b5ae574cacdc19fe9a7977ea5167d7d39682a17bb023691c446f9a005a82c3e27466047271026ec206df0e6f7125fa353015c9620191ba15cd19e23f4f6c1b2e9e7a545d710479a68af63087286dcd4a0f814efa51a627e35a5db08f56b38a3fd390801406b7fe80c323d3d843168c359b9398e321f7f4aa18493f6d88385b30279c8a7e13916d83a42f9cdefd42deee72476e1c971d3a9e2bddacb4eabdfc2b430fcad180a7b6cad38de685fb5d9a57c591b04803299ad6466680fd18e97cc21d4fa253808f35b3cc7d837ea1bf2ecdb234c052f355f6753a8f4abcdcb263bd7042f7c88cbfdd318222618178a1ef5e8e898ef2386173ca51c175a6060480e7e128ce90f7dcf4d183ff95bc2c42029c977e6b2cb8516b7a724e21795aa30539525f2f8af36b10d156d7057f931d4807ed405cf69f312ca82a63608793e91f8a66e43750d20319a490e38f4512b049ad70558d91be5c71f157d9623548634a1f6ff5f4b15cb242743d15e88a904970216f990ca74cf38c0447b7c2dbbd07352855ef1a973f9ba5f121d5f16c3ed2012d0edc3ef82c8110509e86b4bdead11c68f7eb1f44e9f214f08e6788a763642c054fcf31989287b781c2daf8e027758c4d09f75e4b7078ce1d908d8502c65e1dd18492d0a8933ff1940b2dfc3ec975e78b558922138871d3de3404a52dde18821d608817a4954835e3751cb461edc1d2fe2f1653c5765d29bba4ffbadb91a45039cde66832fb7d549d0d15974fe1cba6033cb1ec68238f844f9440580bffb18831970631839fd7183b1f593cdde31573a7b878f2668bd4006a9247b542652e63f537c1feacf667c198bb2b1e06868761fe5cc7a1396ed85a0c6acfc4b49c1f37e0a21171a5d5c6ce86e4d816420d542ce587730c7daabab593e355273400b83c653d1e511b28fab1730b031540d95a019fa86339affda5289a47cf0edd2ab81c2be945e670ea10d66f4e3ff6df5beda4ff95cfe3375091077aa596b33cf7b4aa28e1a2da7f436522e766d0fa0e3b228e456d0f11e33a01c396c4a80bfa80a76359d3c4a6b930c310ffbce0b98febda43c52d2b59984c4b1309715ba1b0bf88199790e05e56ee1134702224fdd3c40e676d89703ae8c13030211b9193390f0f995838fc04e0be1905bededefd35be626ef8738fcfbe427d099a5e81dbb57fd3730131476a2ac7ff9e512c07edbb46e615451d0652f589ea39459851e84a488924f97cc7f45a8bda52cd5b8b481e58a2588a40d29c6511e697245ee958aa60565b1a25e46aabafd663dff744ddbb1d1f43a34a756f241e429f41569a4928f1220771f435f4f80c6f968074aa04574174d78b21def743222d85138436ca8729cb0f1399a2772f2add954e32687271432cdc0018fb391a1be85644bd573c39e13c4f9d21ac073d654a51611d7865f5cb9d0f5a45f2098fab45b39f6644881cf417df93945ec3ec2003cdd6e46a3cc9254cd6228eee2ccfcebd2ec4fda827c431e2dfeb005918ce27b3c53b4e18cf5caef69beee25a108c5191f83ac3840cdb4e4080cf808b33640778617fb712e3c87751d2a317840ce188f1bb4251e6e37e60971fe22b86384d72dd87475a2fa0c916ef8c60aa693017e90f29e70eb49648cfe0d3f09071553b3c2922b77e9ac73bbfd3fd1392184af57faf40f626ac8642e981157a654822658ce0db5a6d74a1d0af53206339956f62d1677b004f385ea17678557a9d9283cc09f1b469eb9a79d8db55b19687a61f21eadf7079a45a9c722a80921a1f6a166215cc5b6248d2981593e2dbf7005b5b05e28de598312c5690ade8c9f89f2c63f4a082b402de5d24e30a981775637895147d277e726c97a6337ecf75b7c4696e6f35f1a49595f7b662e6c0274dfb113c53cfea4989e45912500311506eb3881341506290b41b7c13f7b69205adfada237faf1a81d2da59c3a25190e9628376dbfaf3bd61dd674fb9a88dc704a853666ffa7da2ffa3d8ee68afd8af47c45daf49ee30efce08c50bea54ab3ed9477f5f3098b946c48038594f470f33d42e5afd4212f51e016cfe1468cd29fec63381b73dab50c52573ab55bfea59d44c9d2b2deffa3c2434d78b9856b743cf02954c39f794b2a11612534345d92e366fd77bf152cff74ebf68be8115ba926d23dc908e8e35a4b40db2fd91fa8a379a54d02df5536774780e5a43358397058574ead6976f862125953938a9e54daf19acb017daa7bff11376b1dbde09ea605bcf8db2fe8389588c3661ecd230979f355d49fa024ea29d204c6701494fdeee126c9661bc17bf870401f7f9a399080f96259a0cbec743837df0653d1622e8ef27b27751af46a9b721825e858e13eb8b6db304016b3497ad42de4dbba84b17a6749e2a1f6e3b9b802929918cd2e738942b0d59d2b3c437111ac57b931c22c799e1d7ecb266dfcb03b0605353e192c96448e1f2b9ba04b089d80c80a34c1ed6d9e635f7065b44d90a660b428b21e0269817c09306a27534bed45995ad1b7f04ad2b4a02efc5e7d27f3844e61445c4fe3ba7e88825b2f41a16800e7a279e61aadd58fe8d669c5825ceef795e92a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0x1000}, 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"}, {0x60, 0x10a, 0x7fff, "a46b4d22fb1ab8ec5f7669d49a2a25d99064e42454eaa52dab8658be37927ae21b30805b383283b7136b7bfa1818e99f895b9e15229c839e1c7f952da079c5058afa298cbb9b189905d2b722f6fe"}, {0xd0, 0x29, 0x0, "cf572b46960a4ca757fae2b0e2f57c94400410c2a171f89274c0bd3816682375a06b3f0503dbebf55a6e09798075f786c2d8d2f9727db5aa4f3b6acc68dd36270677a6870b45c9e02a7fca8a651a69cd07c499b49f635b10f5ea6c44332712353eb58a0102ae11f541833125c20bbb96f9a01e056f2ac94da183e92deb0156c5519944982ebdf593f94dd8cb8015e7c8022edd2fdb1cc5f1d909e3e6f3be77cb453a7caf7889641e7e7230bcb1a17a586de47f6d6f691e16b76e"}, {0xa8, 0x0, 0x1, "c96ac1749dc5eedf4454f486dab8f9df3acaccd3f872f055e5bd7d8fc2088e55445feb3ccbd3e4c02fc63211972539404f1db94f286654b8eaeffb50e7f2c5d0923c70929f603f62214a4d76d16b7c68e055d757e7fca08a10d4f9a613d6c4de66cd410f8cb8f9d6bb902fe334dc1c02174b80663cc5c087d38b2777ec00376c8547656fdb01d26cfd854db0583424b8275167cd9313"}, {0x100, 0x19f, 0x100, "a772eeb817c6bc50b25ce7471b6fbf5ff6f51738a82dde8aa961345652a4b9c71be417d613f0225b2be86620b5b6d508b81ae176cdd77f1b1495b50d3ee309f1657a3f9f6347dc4eea9bf8a712e552548ce504b50b1f8367fc9776d5393536c036b1d32546fc55c73d30c6ee7818664e58856993139f7b9bf16735ed1b1a5d0f2142a4658f7c932d6bbe46878e08eb4a3e85a71d3988cd93a6a14714a6d5efc3f29ecdd1a2dae509b33c46682fa52d66956b2fc424867534f3a37df2d52718e85139032d20e549067c5d27413fd87fe52aaf161498ecdd2cb281505cb130b7c5456bc7c0ea148e273f11f2d3"}], 0x13d8, 0x8001}, 0x0) 2018/01/27 07:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x7, &(0x7f0000ea5000-0x7)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000844000-0x4)=r0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3d000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000082e000)={&(0x7f0000dea000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f000067e000)=[{&(0x7f00001a6000)="706a4555364b0f2b677a1afc4c1f59", 0xf}, {&(0x7f0000a97000-0x3f)="182df4d405556e386203cd6ff006d5064bd3466a71f1000fb2cd2c27165d5b868f8288e5b19fec5415549b06c92c2376f7d67889d12669dee53ba5f847439e", 0x3f}], 0x2, &(0x7f0000abb000-0x2f8)=[{0x108, 0x105, 0xffffffffffffffb5, "c3039e869fd4438aa60e7ca051a6e0bc16164b85e13bd4126709828bc1ca00f3306a828a560bac96877c22f2e1a81f1221490a3060dd91edab9508ae971f329b70eae5e7b636b9e1a1774eaa6c7260580c3d44aa0258b9214a2dfef6cdc3a4e1e8087029551fe9cf551a02373a483ea2899fb0cf708149fd61dbc9de66c995d43a3467480b1772e6ff68d83bfb60278d3e73d958d425a89a351ed9de6c8d641b446437b91bf62468e5cc486f3e314ce7dc33d9300e941bdd916e18efbef26a49cf865704377b592086e6cf2eb46008e4bd2d28d176a45cfbb7791c2d6b65d52af0660e1d0dd626d86c8a261d9aabe0c9b8"}, {0xe8, 0x107, 0x6, "276bd544c5b16959aa23bcd08d571d669be8cec9f15ff176a7101ceba32dd26c5f10fae39595d0f4e83149f1272aa8f8349fad22065c4d4faa53b5d33c1a403a1e8f367fc174f2257e85b8ebd0b4f66ec735fcfec16eb3943908ddf72119b511356f8895517fc1318febd597abd9c25ff1f34777ecb3b4302b9555d492f7a38617cfbd199c56613fc70a6fde6b2a8905b130bd804f1bca70a01a17b401a1326db11b25fd9ba76dc0462f6b562827b3954f724f3402f40a19d48fbdd7b94c5e832fc6f0a4df3e0bbfeeb387d96d6207fe63049c0d1cba602c"}, {0x108, 0x104, 0x8, "77d5c3f252b6b4118de71851024c136eb25dd4fad6028c37442d7d406c2ea3d535490225fac505ba2f4959ddd8d89f051c3fdb9933eacb5c7892add6625e6839e15340baf16ea343d4383248feb361eee7f6ac8381e9e5488437121e4aa0a0cfad297e486f3a328b4f4cfd16da34112c1fe464f92225343157a37ea3ccb704951de06cf08471521ad8dd2081c72832b28715685168960db77026aaaa12e344eab2bd476a1d1e36ba82a1016a1973c578f877dd2bbea06c7027e801cb17bf91b34850f01cbf06b0585751d195a21881171e8d8555a8e5b16b488824777254b18c1c35f415ebfd7a4229afa7a70f6760bb6a0f2e4669debc"}], 0x1ed, 0x800}, 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) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000046a000)={0x0, 0x0}) [ 64.322257] hugetlbfs: Bad mount option: "‚" 2018/01/27 07:29:42 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)="474d0100", 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(0x7, 0x6, 0xa4ad, &(0x7f0000a4a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f6d000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c1c000-0x10)={r0, 0x50, &(0x7f0000bef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:29:42 executing program 5: mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x80000000000003, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000453000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000456000-0x3e)={0x1, 0x78, 0x2, 0x5, 0x8, 0x3, 0x0, 0x71, 0x20, 0x4, 0x401, 0x6e9c, 0x2, 0xffffffff80000001, 0x464, 0x1, 0x0, 0x6, 0x70, 0x0, 0x100000000, 0x5, 0x6, 0x0, 0x3, 0xe69b, 0xfff, 0xa6d3, 0x200, 0x800, 0x7fffffff, 0x7, 0x80000001, 0xfff, 0x10000, 0x80, 0xead, 0x5f, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x10820, 0x3, 0x1, 0x3, 0x10001, 0x3ff, 0x9, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@generic={0x5, "78ae0bee3201230c112af035848115c1588a2bfafc641fd9498285f146062463aa06cf68bfa97da9ccbbfe7b2aca2124c4183731e2809d6f8f8b7e57c7224cd93462b534e553602830e4504b1fc7b84c1d3c3d313e98c11e59a249a8e059efe46037b510376cfc2a0c94ec41932ba200c2c32694dd680f05b493a0a0d8ad"}, 0x80, &(0x7f0000001000)=[{&(0x7f0000456000)="f181099dab953396c2a14b258fcbc1623e16b754b1d7df1895ec746b", 0x1c}, {&(0x7f0000453000)="336582e19d12ec4a0d1c38052e14b330a50334582efa8129ec00ea88dd4e32c061597ee664a3d533f621b71354b7aa2294fce3aa4cf1d870b98d05d3c81241bc60bac0afd55e532e559adb18c20a8140838bc397192222178a0fb38c684d20e8ce667298e5cd8236b13ed31f551b8dd04b59074c7e73b8ead345f9a23db1b57374c52a811ba327a1f0681fbfb2e46b3bcccb946446adfbbeb14eccdebb5b4a29849c6daab4f5a3089666170be2c7759efd484de4f02304e1518bf54019ad8b8d716b725f", 0xc4}, {&(0x7f0000002000-0x68)="c9cc8735067a7cad4dfbf6b6de56b3b673e480515a0d562cfce1b8ac721a9d3b09af003a53c4a5538c147f47b55b260544c5f692525c00c937880bd09bd685d2efc9620351eb58c13153e0fe99f26e14abe965c70a373218c27788d15f9ebaca3c2e3089ade5eab4", 0x68}, {&(0x7f0000001000)="5221ea0c568bb8471d9460a4cd7826a51045628f51f222297057712d7ec861d995285e8cb116ed8dbe27b7e73eefb3edea", 0x31}, {&(0x7f0000001000)="e7bb56e72d1f96cfe6071be2fbac0c3827b1b4c06336b9fc525df633d6c85d95db0a69342ec0961a4b8bd9380b5a7c094d9f0ebfde6f00ecec098e4cc4ff99f166e3e3da472bd5f47137cef14371e2048fb9eeb6a89f20545f0fe0598863674c4dcb44a788f19144bbe224e542d28c2d768d046f39262af6c8b2b45a807ed797a999898cf0d6ca6b70442ac9e1bf88e2e462f087aaf8b4b5456498017aedbe90e232d0839a998a55e2ae", 0xaa}], 0x5, &(0x7f0000001000)=[{0x70, 0x29, 0x8, "74ebda859ab6abab28ee9e159a27c82b1c72ff76680d1956aca69f66f3524848ec38f3f36c109b214c1b86334bb455a4583f3bfdb9ce0a732e4eeda4bcf40e1bdb4d23a3449792e02aa0bd632aec3f6de93517d65139b58736ee1648869e7d"}, {0xa0, 0x10e, 0x5, "df5cd754601a6449433667ed64cd305ded4c2595e88145efa9df078ea63695cc58214f426a3397050e2ca6d7d3b22659b403cba9ae9e6ed93fb904a381440259ab46be0101a66cd2d2c7cb2dce5d098aff80b71b4e1c135f5f0ac5d5aaf14cdf5bf9403c05ba8f3d76ad730cce4bb55305e3b3108c43742065e7335f47d794c5acd88e84f24698a569687a5305"}], 0x110, 0x20040010}, 0x4008884) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000455000)=0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000453000)={0x0, 0x0}) 2018/01/27 07:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x2176, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b79000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006ff000-0x38)={&(0x7f000028f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000674000)=[{&(0x7f00007a4000-0xfc)=""/252, 0xfc}, {&(0x7f0000ed1000)=""/2, 0x2}, {&(0x7f0000f20000-0x7c)=""/124, 0x7c}], 0x3, &(0x7f0000481000)=""/237, 0xed, 0x9}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dd3000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f00007af000-0x38)={&(0x7f00006f1000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000390000)=[{&(0x7f00004e9000)=""/4096, 0x1000}, {&(0x7f0000bcf000)=""/30, 0x1e}, {&(0x7f0000120000-0x13)=""/19, 0x13}, {&(0x7f000016a000)=""/198, 0xc6}, {&(0x7f0000097000)=""/208, 0xd0}], 0x5, &(0x7f0000b6c000)=""/180, 0xb4, 0x100000001}, 0x2000) 2018/01/27 07:29:42 executing program 4: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:42 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000821000)={0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b63000-0xc)={&(0x7f000059f000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000244000-0x18)={r0, &(0x7f000076f000-0x6a)="5ae3fb1e924149b964dd8a4f032b0cfbd2af5256d55bea6548b737a31d52e018d6751b68762b70283c1d587d7b3da400d5c7c911260d5c394a9585dd4b8fad438a34da72376a7e3b96c13c3a6063e714fed92698495a193c10cd3d7df336f1d1e9c3cca34ec6f3c93eca", &(0x7f0000b2b000)=""/180}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b5e000)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4b000-0x18)={r1, &(0x7f000078f000-0xd5)="", &(0x7f000019e000)=""/115}, 0x18) 2018/01/27 07:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ac000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000261000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aa7000-0x8)={0x0, 0x0}) 2018/01/27 07:29:42 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, 0xfffffffffffffffe, 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) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/27 07:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ccb000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000063e000-0x38)={&(0x7f000067d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x1, 0x4, {0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}}}, 0x3a, &(0x7f0000494000-0x40)=[{&(0x7f0000d1b000-0x2b)="9cc4d52e81b63e90449f837a31f840882eae8acb6456fb5bcb44c341c944f1d99dd9bb9b1caefcc661880f", 0x2b}, {&(0x7f0000bf0000-0xb7)="e771395ea23c9b7c99edd1fb092a60b9bff6a77492fc9e670889e683a052e19c2433ebb2939e792f926451999b2e4c498ebe51a318e0d6abcba36a292bb8be7057ce43244eb29e97fd64f38d7b39b1837e126d91720754172689f32ce30fd3e644c3df0a7cb39c68573edbf5e5ee9eee3b7ac98ca016920c41e56d84d0e7d343186e98adff6c25c52f43e9ae3c9a0364d201ec3b1642a9bc9e13d6dab40804b52483a8e674e9b8836caffbc6c920ea679aa2e2f60c812a", 0xb7}, {&(0x7f0000a25000)="81e35274320782ed043dbd80abba7ce8590d8cff97c0442c4ab52527eec0e24c516ad3aad4f82ffa3eca3d0a21daa1c4384b8ee47adfb25c18535aadd5e5a5aa019ab869b7699be02b194a278381d8c7979499a2b17eb806fdb00c62cb1c52d135318b57e0903a132e6eeb22f766ae00d09660990be8faa6edae2a52693e90732f6ddfd4d922fbc3c41c25eddb4cfcc8a5f71c996af7c89e5a58a8f3b4924d89cb5388ec4608c3fdfa58d2643b59d55e4f9d6df4f4d762362ac1a1e604988f06583154cbb3a43035c068422eb11ca9201fe9abf7d4671ff992ef5f397208e735df11ea98", 0xe4}, {&(0x7f0000696000)="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"}, {0x30, 0x10f, 0x1, "d508fd4d5db496266b64d7bc73bcba950ef3effaf68bc3361374"}, {0xa8, 0x119, 0x1, "9929268853128dd2a3f9c17bdabc3697c26c11e80e6218844465453a2c5419ab6d5f92ef4ea13091bf04fbf31c4f43f15aed2abbae37f0b281f296288ccfec96c88f2dfb33b8cf3c708d4655edbe95106ec821071211dacb2ec13c657b1f95a8c85dcfe04ac42627889a92f38cdce6c53683606438fd3295d7093aeec60a13c61f8cd0cd2e547f68457ef767d61c604a3fc3f03b9331ac"}, {0xf0, 0x113, 0x800000000, "769cf165eae95f4f41ecfd80bb7ab3a1d81530454135c8127c99ea7bbd2cbd7fd0f14cef97442dac5f50465c43983c30cd158af8088d2dc50ef7ff1058fff65e3cad54905453773a6a4e2c0270f58907e5d6460baa7f16b0f60b522518d5325477677d98e71907be61eb58eb758ab03858097b94dac88499177a8fadf6d64b9abe8a87f36a16e807267e217201abb2510dbd53350cd7b59e50e8d7eb384574c84bfe6e06091edc79eaedfe113fb22b5cae80d4c2991f8de1ebf6b2dbfb31df8079ef6d9d43b63343213796917bc4f1fbd638d20bbcb947cc948d"}, {0x18, 0x111, 0x8, "92d85a460cc8f9ae"}, {0x70, 0x107, 0xffffffff, "b1a928ea85613b853f1f0c13ee953e3686fce148c14fede221b7a3235f3097e6c00487461596e28421d7690f08331c80b3091a01bdb6b904951868e80ee22bba33484e190d4e2c765b6a4718fbf2b07882876f473d3849ab157d82"}], 0x1448, 0x881}, 0x40) 2018/01/27 07:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x80, 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, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f5a000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00007a8000)={0x0, 0x0}) 2018/01/27 07:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x1e) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x4000, &(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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004aa000)={0x0, 0x0}) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/27 07:29:42 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x1, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1000001, 0x8, &(0x7f0000020000)=@raw=[@ldst={0x3, 0x3, 0x3, 0x7, 0x5, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x0, 0x7, 0x3, 0x40, 0xffffffffffffffff}, @ldst={0x400000000003, 0x2, 0x1, 0x2, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000001e000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000013000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={0x1, 0x28, &(0x7f0000017000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000020000/0x1000)=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(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000021000)={r2, &(0x7f0000021000)="7f580a23b7481a2063e22f60adef8e5438279a3c5fff1add1e624b0f6e6b4bf138e5c3fe2e02dd070cbe62c898f92bdbced65075295c520ae36da70eea9efb100ad92f802c31cd8e61b36b7ae0230ccd58d1e94c82c6e6d1e1e545ad50cab65edd35ffec1bc45ed50c7e98ff74abbd7f2a52a8e7132b0d8163b4e701d17abf23f02497c620b73d6fa0dd202f2a6fc79001a24cdc031c5cf72c574aebbd620030a80e8a04aaa67f498b2baa7500195e5fb38ed2f62f6efcd00307562b320fbae4acc62f7e109866e0b565c900c644757335bde0f14aecc4839ef4bf3c735b95ffaf08f4db1826ab828f3756", &(0x7f0000021000)="fca89a84b3ce0b1fbf4a2763f34d84859c7c06c3d221cee176514ac27e849471af6579f2300d79e3b47bf942b0cb439ca767a2273338613853a7236486ad137cc50a91ee30171f8cd69643321e27486acb679ad80535bbe67b4c2d5bbed2b05a63e5cd25aff1d12c1f5d28612ecb8b77a334b5fc0b1f64a5188b6d649bc070bee8bc46eb10b1cb5fad410f7616ee06da291f03", 0x1}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x7f, &(0x7f0000023000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000d000)={0x3, 0x78, 0x7e, 0x7, 0xfffffffffffffff7, 0xffffffff, 0x0, 0x9, 0x8, 0x5, 0x7fff, 0x6, 0x401, 0x401, 0x6, 0x4a6, 0x8, 0x6, 0x3f, 0x2, 0x1, 0x81, 0xffffffffffff8001, 0x0, 0x400, 0xfff, 0xe86, 0x7, 0x200, 0x8, 0x6, 0x7, 0x3, 0xb21b, 0x7caab95b, 0x0, 0x1, 0x9, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000021000)=0x0, 0x1}, 0x10000, 0x12b1118d, 0x6, 0x7, 0x6, 0x80000000, 0x2, 0x0}, r4, 0x4, r6, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000023000)={&(0x7f0000021000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000023000)=[{&(0x7f0000021000)=""/227, 0xe3}, {&(0x7f0000003000-0x49)=""/73, 0x49}, {&(0x7f000000e000-0x98)=""/152, 0x98}, {&(0x7f000000d000-0x54)=""/84, 0x54}], 0x4, &(0x7f0000023000-0xfb)=""/251, 0xfb, 0x4000000000000}, 0x10000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000)={r3, 0x9c, 0x18}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f000001c000-0x38)={&(0x7f0000025000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000025000-0x40)=[{&(0x7f0000024000)=""/215, 0xd7}, {&(0x7f0000025000-0x21)=""/33, 0x21}, {&(0x7f0000023000-0xb7)=""/183, 0xb7}, {&(0x7f0000021000-0xed)=""/237, 0x33}], 0x4, &(0x7f0000003000-0x5e)=""/94, 0x5e, 0x76}, 0x10040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xfffffffffffffede, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:29:42 executing program 2: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000021e000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x6, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006c0000-0x28)={r0, 0x0, 0x3d, 0x1000, &(0x7f0000000000)="5209ede7f82001be91d8f95ae47ff912a9600f3e8d09ab78af94132a1bb37d76df89b0117f098e7842fcfcff628207ff9a961d2adf6af30f687378a5d0", &(0x7f0000001000-0x1000)=""/4096, 0x0, 0x6}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c1b000)={0x8, 0x20, 0xfa, 0x9, 0x8, 0xffffffffffffff9c, 0x0, [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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000002000-0x3bf)="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", &(0x7f0000001000)="30eb04c2bbe03de32b6f860af7e6025586ba60cfe51a15af33acd74100af10a86bc1d0546471b4ef1d3a67e4d7b8f1be8fcb778f31e779d547a22137743149604187df20041289ae314e86d46cad29ed50a528bdcbf87980065d114465ecb4f5f623602e604f628ee9268e7437c03f55354bfbee1729621e7e151d1639fa8f1ac2e5fe52f2c90e4f8bc2babca09b76150cdb00b6114a313584c59b480c9f6c49fe7fd8d6e2e66e02993a5777106fed5ebcb6d6faa91a6e0ef825d67edfe3b4936ce236f0b322c278391787996d3d36e36db11a5efdd35f5078ece3ac9ca55b9840e02ac3e6dde7b156e3aaca3ba2", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000790000-0x50)=[{&(0x7f00006ce000)=""/226, 0xe2}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000000000)=""/198, 0xc6}], 0x5, 0x0, 0x0, 0xd7}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000f7000)={0x8, 0x8, &(0x7f00002fd000)=@raw=[@alu={0x4, 0x7ff, 0x6, 0x0, 0x4, 0xfffffffd, 0xfffffffffffffffc}, @alu={0x4, 0x2d6e1f5a, 0xc, 0x5, 0xe, 0x100, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c8b000)='GPL\x00', 0x3, 0x7, &(0x7f0000524000-0x7)=""/7, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x41) 2018/01/27 07:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 07:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b4b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000067e000-0x38)={&(0x7f0000612000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b26000-0x10)=[{&(0x7f0000015000-0x36)=""/54, 0x36}], 0x1, &(0x7f0000876000)=""/108, 0x6c, 0x3}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:29:43 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000661000)={0xa, 0x3, 0x80000003, 0x2, 0x0, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2d000-0x20)={r0, &(0x7f0000fcf000-0xd8)="d4fcf037f82d938aef547bca7cb5c053875ea496c26649a6c83f08661a574c825a16490729a8234bf3f87ef6047d9ae1af9c30ea407d8476f521b4b0b0ba6cb40e6caaf5bbfef9cac9059d938a633814f334af78b168679e3897162052b43fecee1ad8af3df1a799ccc27272a6bfb29836df2adee681b5acee572ba4424c674eb362802da446a5a786c2f1ddba5231caed36464f864ac7cc18bcedb739ad21d70e9f4d5b3a668866c6994a1d679128d08792261b957dec249f6818cec462fc7044311b43a7a94e3529ffc14cb8c81438fff743b5d9c1b56e", &(0x7f0000fce000)="c0accac5273c6c6d307048f88f5355eefad9254889776cfdeecd9282ccfe57ef2cd716e5d482cc1c2f82425758cf6b4980953bf45a303beb4ed2ebca2a5135998629efa27502608ad18125f3ece34dfdac387622187a73f369160c800bcfd030ba04d0d0c6e5b788bdb00e5343fad114d0474b10e5c00a0f1f473d0130f30261bbc0266018c997faf757117e4025bc56e881980e3d5d42e3d4f6b5c672994525cc19669c0189d87c555af565f2faade945a51294726381d41119786f51efbf3bc3dc304ba552946b99a926d6de9298", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18, 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) close(r1) 2018/01/27 07:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x200000000000004c, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e57000)={&(0x7f00008dd000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000)="", &(0x7f0000144000)="", 0x0}, 0x20) 2018/01/27 07:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000246000-0x28)={0xffffffffffffffff, 0x0, 0x10, 0x1000, &(0x7f0000b16000-0x10)="dfce87e260bfcaec9be393db2c48dc75", &(0x7f0000c51000-0x1000)=""/4096, 0x5, 0x4}, 0x28) 2018/01/27 07:29:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00008db000-0x2c)={0xf, 0x9, 0x4, 0x0, 0x1, 0xffffffffffffffff, 0x0, [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$MAP_UPDATE_ELEM(0x2, &(0x7f0000213000)={r0, &(0x7f0000000000)="ca94ee094924d7715edf36f3af24327bfa0623d8f5eea1166879e3956fede1509af93aeca890cbf1dfdc14ea517ddf4403a91c47001cb938a2aa36917dfa6fb7220e488404ae8cfe449d205087a64014a26adbaf574587eb061feaae44689dc2c0aec902cdecc95600cc50171aa3aa6755fab37e3f671f80cedbe27e0de5792273d7cf64fa1d04fdd238e2beedffe44ce9717c97a8fe1944bd6370c186ac4cd81ab61b0ddf188a3414b68ca937760bac0ca6dc0ac9005a54", &(0x7f0000000000)="8f810c1a61815fdb3dac73938990ce4805dc6a1471f0d97c2c557113b58908475db587defdf67f7282a8ea07d40302d4e160cbe16b6ec4b2a3746e1f2323e97f4b0309d0b289ae0028c6845cc419b497013408ff64945a1545b59208e1a7d8c54705132d54204fac4f62ec8fe3fafcaf93c6dc0d28b0df0e6e", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000090c000-0x10)={r0, &(0x7f000024b000)="080a8e7561e3b293"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000014c000-0x2c)={0x2, 0x6381, 0x9c, 0xe8, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7fff) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r2, &(0x7f0000abc000-0x13)="", &(0x7f0000f91000)="", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000959000)={r0, &(0x7f0000cc4000-0x1000)="188df32acb38f00113a0f57d149857c7907e8fe7847586060f1f9411ebb87bafa00a993f4a763ec70bdc12710f4735e39a38e82d9218fc54e3b722e3a956ccce817fbaf4eae1ee3b7229e35bccd218f281521d96b895df8f091b7fa4e56050521f3b4e6e4bd56b6da85627694ebcd0f691cc042ed1170d3daf67adda9d86efa2edc127587f6c3bb8b49e42ed771ea4c22baaba153507f4a5260fd59c4206240914b79668b0ffae6ddac18dd11333c04156800ced728848125032d9c8688421c94172544cf2e2b54a8fba70e494da3926347bdc01d94acaf350c48eb71135da8da93810d6e44a9bbaf3aceabec159170fe224ae21144bb47d1da90599216a5d8bcf1bfae25ed7983db65c3f3266509ef36ff082e1cbe1a169e5a80fe25e653251027c2720b37555621bf97011f02fbc24cce80bb5f98219e8fe9d590de1c66a432b1e3d96ba905c9975343fc923bef837aa30d7ff7bd5e80d25206e4bf88e92c6bb831f095f0e96abdf2135224e4cb54a069e7ab58dcba3464f26640de37130a7c6f5c72233cfea46206d54acbeea70611e84692672c3299f287525ef3950395bdd3889d29f6a1caa31cf474ba7ef13cae51e8196c2052f964253500edd2d9442a132bdb8600611d8e09837b6327cf512a3be9faabe05983f53d718256c72d72fa5a7fe85ebe11fcdf524a6ee83f3a149525cdc8544036dbfa472f8edc8910ca1bde24d74a57110cd31b5aa3aa120cff2e5e461b07467b83f157ba3444593a5be421c40e4ce5bc59c66943bd6bf6c8de33110eb9ccdade9779788b32dd85008fbc2436148be028da75e5f800ca1d8a77cf4e8a5a3d01710c5298367136d100a11c49d5aa2376bd7fbae1a9d83e4505623454a6ba47fe614a5cb743221dbc9fc55559fdec42ccc93ae23629773541854cae0ae23593b2f23cdfd4251fe028bb9f1e1d879540860ff9bc90bd0f1c15242baadfbce42687ffa26c6b0742cacf8413306338dcd6b2d72d7ed6abc9fcbad24250fa6608fd06d44c0408e72d53c221fe3d3ca171e16fabd4cdd96c59043113403da60bc348cdf8645ddcbc1e8f5a7fcb501e8c48d85f370478031430b2089d36321cacfc0fced8361000b7d12bec2ea11653a3154932ab248fa8660371f7eb9da3a1e1d1a2f984e1560f44c4d0c99fa361c42e6cfe66968dc2481477586f060eb2070657593727fab5163f9a276ff637698efca037a6855c72269b5ce640b037a02477f2683d9d5bca4bdfcfce816a258a06c6a1e1ad449309e3b85235097eec83e6055d84746b5924c7c70793abe5b80e91e45dde997c899023c0b75bcfbc26322b8d7f42af06e24bc3757c97f5418fd3ecd052e50fe2bda47fcd3c279614348d181e91a980f74c2fd51779f10fb55ea1bd6c9945ebab4642e953a31c0ac833d683df189e24099e6c20285ffe07c6c123b64335c9ea98ab815241668d70972e1d4827f8692b48ab39ad1402139b5cc7495df8230c60ec664fa37c1af8fb4d48dcf04e5f0592b69052013abcda9f7ae5f8138a308fb4e66443a06e3cf40ade24c93f9c82bd254280d4e1d6f0f0693911ece6de50be6a440b160fb9d9ac346f1495bf99f3f6a32a86b43c5aefb6109ca4596432c4e8149763b51e094bc6976fad4698b0838cc034ce0b851685e745993b00b9fa813dad4ee13f1cd881151e13b50688ec116f5fa5cf21c6a507885c60c87017d5a0f5f01ec1c3f59bb3b1ad6775e48a972841465a3f64e7a1dae8c75b798e7b04515e62cbe972595c4cbb764c636993f2f04c38288b1a680933dbc799e6415e191f9e9e1db62f293f3475122371a0e0aa69bdc98cf50698951c361193c7815614febb3048b781d57700bcf5ddadb1bf66e539e0acf07f26d0dfed1ae97a858e622fcea1777479be5a3efdedefa88bf3e6c30e88294430ffbefd8773d63e43557864d1f439ba93e92299099daf6b2e89d2de2f96a0640bcdd0e5c5dae5757838d4e326a1c7ba2f1a4fdcd7a1ae30464b35d5be6cf5fd6309d2ea05563ad1716505aefa235df7062ffc6ef4ed444b32171153c865a7f3f76eb6fff11b558d33f33913c7e4bc17f5cd238b48489410fcf81a3dee835bd90da3c56a452bd2f17cab3c88d595e954131d49e6d467b3ef6f93c888d5b9bbe0a14950eff8a13e4af54df1d189b8c1c8beeb2f54f397fdcc11cedd5bbea5706989a495c739b6a2075e81339f6990773174d3c4cca24a4620ef9fe7be8fa28c789c995f780072548f6b1e48acd0e526efd9c2d9ecdaa54ecffe5496f053c84fe394921e4836c4bf135ecf29a0bda733baa672664c7e2ea1f3766b4dd1801aaf7367a7eb36245654f8b916acef4f0bfce00787e8c9e10313c265c687da75dd4229bb69d71a7c42879643d08bc59aa4c1399dd136d6e4e38b04010de7c2d43ca422e8ed10fcd82dff21221067cfbe1c60cdf3a1485334603feb4cddf73fc6f26b604440acd99bd4eced752fbcf25285f710f716ef8bf1a4c9198a2d3eb9490a53e4d939a3212c7d92b4a95a250626149aeb0d79da75fe0c5644d3e16f61213f87e38f53f2b7b164607de3e77fc35bcd67445f15585774a12c8691f5b974e5b3cfdc1916aebd940dc3c49be3f146215b8bfec1e8e60afe5cd5be235e1e94e509704157e2f6b5b4749b902e0764359e618e6f0cc3d6836a6a365ff40928d77a4aac3a434b8e9c5e11e623498b6a0911d8c22158eeb8a83bf20406a8100be6dffbfc6c16d867c5e4da7da950d7f6568bfd51bbe80598c4f85beb139a2aa39a5db3f8f2394cdece5acb11ce597962b9c71df7481c0b762a8a87892dab04fe87565e707c9bc4970e2e19d5a81411b11de18eac9a8a842d748b4a153338baf56b5f48736a1ad9f0f4e23c763a8e9fdc38dc97016a04d5a8a80e70b8d4cbbaaded6bce188259b479cb8143999a381cf52755dd477db0b2df4af045755d65fe256e56a7a674e8148f9d7347929921ce7e8f0acf07e2f9530d831547ed2368646cd70fed3c3d3822c8eebc2c97db0c252fa84da6c22f3c8737ea4db240ad6efb6322db1ecb0813a29b003a0c6184d127989277e17c111e181830e69432c5c33139f9ab9e516ecaa856b91a80816f24f0cceccbf6ebd62ee0c5327b239a7bfdf7d84a1edbe0f64df65ddf99a77f49d2b3db5131817e9f749f994cecfcbe8839a75af2c466815efff7419a80ef70424457e44d83534e7804749e781141dc4b6eabfc36fb23a857f451ae99c702e05913b48090102082013b51b0e5d87d3087486652b07580c9fa4725d280d60da1dae5338a6c09dc9c0c339207ae2bc13ed6682f4cbc19b14d9bce5d9c7b2fed22ea7d12e077e44dc8ad9bd7a071323c611cc66087c7896ea3e12cac8429f0b80c967d8d7a82eb9ad849b71298c6eb12617bcc6b8650d7d59a51732f3ee95eae202494decebef042532a2d6bfa1fa15683038a8aac7e4647bd9537bcc5ac3eaa68dea9c4776b45379d1347b0b34505f03ea4cd3385a1e63c4833b9259679b706c3c873522d66ab9d3afdba1489c839c00763430b9b559bddcbb1eb033be75ed32ff80393a07cdb9697ea3da8af7d9c84e62862404ec4398fbf55506c3a73428eeb2d1354f288344cdf806d9d26a6f5b2167a83b74ede540922bb5e0a200ba0fa4b9a00ab2019ce6cd8d5f5bd405d086f2b5cefe3cad0ba7a5927d0daa035b8017952f8294d3e4ab65bc82febd217b535206ba5728e4fc057a7d3778ccc82bdb876efaca299646e9ac8b8b6d54482aaa98cd8412b7ae650f42d31fe20de2a1a84aca988b192dc3e2f534b04426a3f3ec3fb8622ba4d1566a6b74b3eacf96d6733ffb4c1f919a73d5e3ab6f8353fdaf42bcdd133069b77588164d536109f7f71addb4ad9fcdbd358a85b74caf10fe42bf7b422b3d685088576955e905524b3c4ab54e89aeb9e133717fed9c9f334128b9198e3394d9d5c0b2d0552829461b9fe1df41b292f2d0abb1555ee3615aea5a6ecfad924fbaf115415331d86cb6cb04e64fbf93e6f18805fc298975ae7571cf85f8275415badf4705fcbc8dd4757c14c88a16fb4d4215e2408f25d9c6f42b177944cd7fef4504851f31e5019ce85991a959e341026029e704258e3353862a4fffe4fbf560f530ee528851fee89562a805c84720bcb8774b2ed0060c405cf09fb495b14d8d57dac9d7bcb21a890bd9a1c51be78a9133221632f445312df2e3ba9c850c61549c0a305e13f57537c6f309300b24b5ebd99871220cb2be7dee78a81e31997a6604da3a8e309cea3f9ea6e825c2c49017295754ad890c2ba9a64c61a57aedf733759d45af4ad26869faf72bcf46042b7a0b8d283a8404d1345d967aa3cc2c14eaec1133703591f03dc9f55bc6aa57e3b42524aae9f02fd320083967055c84ef4d9b4a45e2b74839a86dea5e018579618f1c8799b083a09617cc4e45632b113bff3985adde35e52b9d6d2954052c1603cf17c849521737bed40657b4b311021fb6ef45697930db6fd553413af3b98406a7619116bbdfe8add3ee66e99bba96455d6ac41ff1c14d13b743b871b649c533e2603c862f943eb1d7aa872cf4ccd53eb2762f2791b02cbdfef61dbf410b80d68aebe2f3ddea9f62ca80f19ea1fe90376c993fa8b4f52c94cc608f20f3e8ca249493c8bc30c3e0e111e2919228dd24f034e97fc1c0223df6fb407dc0a0a0c60d88cde972285ab956bc67a939e7ac5a34943280153f87d766da2b55b157577acbe1a7219bb9288140013b0cb5d608d6954b04ae7c143eda35256b45831d54e533a82ecfbcc5cf54e76de995a47790b80e3a64dd396906acc9dc326c3024a4dda32dd0e537023d18478687c79724b3be65bdc02d0a9d84f0a4749f0b3d0473a5e8103ef5429303a689e44723c7321b0d9ac086a99712786cbc2250032f73b1b6e488724c05ae169a1308e35b32b683c9b479e6e65bb81496db99313c3085d80dd89fdc5d344d1fe37f4428461ca43d00e0cbbad9347b2ee988f82d28f666e81f4defe4e46e78ba026cf1bdff44b6a536587c6e5da079e2dd6aedea8457ae0f67b5235700b1b505536be8dffa1946ad021ba992fe48861ed0f11cb070da450c62450e2da3a322f145555453d473e3f0d2e0d0bce2b0cc5612c0dea72431779a99edbea3585c05206a84dc72cdeafe0a4b19a946747e069738bde1641565ea7cbc3319c88d17bd6dd7e02773ad0ffd50b8c8903e04556c932d56107be28e427c96738be26b16fbcd5710acae07119a8963f2845b84d8f9db3d4ef6cfa5254dab7d9cb747205a1ab30e83887095665a85ecb51d0e1f2b3a944237813238605fcd8799cb422f3873efd26ae2f0e6f04287f7c4c8e546d765288fb9d386623ad52843a8425dd1951364dbbc775e16c4b0fd2e7cb7b403d62fc5cebab0aa2eb58e7cd918b8b9f58c34b793b51574167923844e1a2b537e9162e2c25161069f3c25c6838c068c86dc3326819b710d4e11d8d643cfde4dd557984e8611b6e373c75cae15667498791273ad3723a3703a4d0f9b8acdd73d64197e421765c459326e8bc518d4e692b99dd9c0eef5248b9efc1144b151659adecd9f95d3b20c7c250467771c9a70b1dabd7dedd42f921d30b9971811e277395e8054d6027d7cf131246580bc0b21531749a74ec3aa388c731db606b9b70195818960c77cebb6f4a1ba0a38281a850245226852dbc8bf49ca5d141e324559f94cccbd6394460aed2eea63e7700803bd27dadb0bb27300f64d9555e3c3042febf4e40e8020fe0c7a8e8a7566e1b6", &(0x7f0000232000-0xca)=""/202}, 0x18) 2018/01/27 07:29:43 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000aae000-0x13)='#cgroup/bdev!nodev\x00') 2018/01/27 07:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000b81000-0xc)='./file0/bus\x00', &(0x7f0000428000-0x8)='./file0/bus\x00', &(0x7f0000c3e000)='qnx4\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f00008ea000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 07:29:43 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f70000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f6f000)=[], 0x147, &(0x7f0000c67000+0xdfd)=""/237, 0xed, 0x0}, 0x12100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) recvmsg(r1, &(0x7f0000185000-0x38)={&(0x7f000065c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003e8000-0x50)=[{&(0x7f000059c000-0xe6)=""/230, 0xe6}, {&(0x7f00002a7000-0xef)=""/239, 0xef}, {&(0x7f0000312000)=""/63, 0x3f}, {&(0x7f000054e000-0xf8)=""/248, 0xf8}, {&(0x7f0000c3f000-0x77)=""/119, 0x77}], 0x5, &(0x7f0000a95000)=""/51, 0x33, 0x81}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000c21000-0x48)={0xf, 0x2, &(0x7f0000abf000)=@raw=[@jmp={0x5, 0x10001, 0x9, 0xf, 0x2, 0x0, 0xfffffffffffffffc}], &(0x7f0000412000-0xa)='syzkaller\x00', 0xffffffff, 0x21, &(0x7f0000de8000-0x21)=""/33, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/27 07:29:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80801, 0x9, &(0x7f0000000000)={0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@nfc={0x27, 0x40, 0xad, 0x2}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xb6)="7fe93347c2548e7746d33ef1468011a0592475c958f0b77848e59aa0e724a016384328b1e7ee878e40317c4845131c733c4d530dad77377e9516deaa726c918f247240fdb5fa0072e917c6f98108cf134b7fbaf207ecfec6d00570fb764fcfd86e9bf87db4163358fee42da088726e8dfa0fd8cf3cc880c7b0578d5a27b2b667e555a0cabd77ec43726bbcf85f4af445ab594b70eb7d7b402ba60037a1565b22b03e7c4c57b55f9167a075d661b10bcab8e55b53af94", 0xb6}, {&(0x7f0000002000-0xb9)="d25d1116718f20570c3e9c1f283de072ffa303eca986dbd8b6015c6a0eda2735aada1e6f0f1af173711159512afcfdde1e75b8501567dc28f2cf72e8695ecf731abedaee0d48fccee56a6b4f9791875a24990a5ccdbcedf9c4f7e321e13aee6c61aeef05f2f929ad30f873cdecfc0a2a1807de54ebccfba56b161500f4d7c8ef4617c5b9a38df6f6fe6b84e9808303fdf0dbe38cb8a60554cd51977d5b3ac12c3882e86feb08f9532b1aa00b486a489f310140856e2ad0ead8", 0xb9}], 0x2, &(0x7f0000002000-0x80)=[{0x38, 0x0, 0x9, "beff12852c0f4fb8a345248f54f8014403de4e46d97b94d7c0f66a1a01a974f53c7342551024"}, {0x10, 0x1, 0x8, ""}, {0x38, 0x11b, 0x0, "e5b5da47db435a50c4957944b154f5a0bb0a91aac40a3839faacee916c2d8b852b136a5afa9bf1"}], 0x80, 0x4}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x82)="12e350bc01776cb8cff5a8d8db51e4019361953c194e5dc5b2e973bd9ef06888528521871b787d4e8bb03de92484ea25d9029d7cbd42bfb0ddc375c009b9b4c184f944594ddd3555c89bc4607c4d964ff5c400d8188ab19f67bdfbf32a5c8c5231e7de1c577b9b011c77f18aacbcc36b7cca4ae8ca29da4ce16d0c4c1942e859d59c", &(0x7f0000000000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000)={r1, &(0x7f0000008000)="9c4f7ec2843563cd840cdce08181d21b51543ce3d5e923b6a947a098d92ed3139abcd5692f49f61cde587314a310919981668da87ff33ac0d3c9a4ad4fb65e9edcd66a900ffddb0c60c5c464be0e9514965bb1b9baffee9e04e3bf1b7bfb0e916275eceec7a95cc9dd509a2c07ad4a23429361d15143e392e9f1e3", &(0x7f0000009000-0xd1)=""/209}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0xb, 0x3, 0xff, 0x0, 0xe, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x0}, 0x22a) [ 64.768823] audit: type=1400 audit(1517038183.151:21): avc: denied { ioctl } for pid=7935 comm="syz-executor4" path="socket:[19609]" dev="sockfs" ino=19609 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/01/27 07:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000822000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000bab000-0x38)={&(0x7f00006b8000)=@l2={0x1f, 0xffffffffffff7fff, {0x2, 0x3, 0x9, 0x100000000, 0x1, 0x7}, 0xffffffff, 0xfff}, 0xe, &(0x7f00001e6000)=[{&(0x7f0000169000)="8360a2876c812a57f5afc5af519f8eeadcb9f5cbd4676a2ea0d76bca1eaa7db146aff502502d8aaefbc583413e7efb4460543a3db8616cbf718a5803d73d31c5254e54ddd03ef2e4f8dfffd3eba03000c608ee969bd55a1a7b77a3f7aa8eb0a71da636f6221488c054ee6bd6c7d7fe9465fd1118fe54867953dc96ed069cb0c0b51427f21c91555c587dc882c0e17d79448aa1b2828c142fdf27faba4ff885b91a822dd18f574143cae8", 0xaa}], 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/01/27 07:29:44 executing program 3: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x81, &(0x7f0000f30000)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000477000)={&(0x7f0000f30000)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f000079e000-0x60)=[{&(0x7f0000f30000)="67b9d2a134e0fddda4cee765f78bc5504204e5e8f3e5a692f252527e74fde51269a2b7474d6da950d5f3443e0773f9d12579b7884b4c1c0c6256d40fb340c5ea49c67ee8ed04e278cedc18d59138077bc0df8509f4a78bdbed3334b2b3bf8823f536b9", 0x63}, {&(0x7f0000f31000-0x68)="44b14ccc3b7eaea1acf8554fc6f54b2d8a10e151b7956305a7915508adc729a25b8fc2e996e3893eaa1805380420cee27cc470ff234b641fc819e2403b1558bd3b4b820a87491ba8541bdbb2cb2a8ab9f545c7d33ae8847546918c6dc54fb2b8032b8e0d81f1b931", 0x68}, {&(0x7f0000c92000)="a5c5d5447552a98ca0bbae828c77ad32a38e43c30be2de45754ca43fc28f85dca6e5186a306623bf8720cea0f3399ee7fea99eb83eab422175e39b809d7c8712206c46805532f1546da6d959d32e461912491f0809d9cc8de7d1688bccad7c253011a31c330760ae89be6bf47953680d942acfe4852d25e1332eb8a1f1fb2b00073b866b7da936211865880674071fc135c129053b2711b484c89aee66bd41e4922dbba9495d255f2bae3f3c264a61d1b4e4d3d766a04dd60fa28acde7417bcb9258fc7f45d9eb1ef48a30fd2079873a0df1499c0b63d311891014611ffa05d0727fcda5568b15e53bd82decd108910cfd20f9fce0921ed8f7e0e12c7044f9ebd7acb9a604afad70ccd2c2fb5f95b4fa3e6fe1db82bc7c923fbb59f6583941cec3ac0a4dd835bc09043ba30d7da9c918c9b14a9d39432465d154980ac03c30b03e8713f9e118237ae0de710a22c00eff2efba795ebe7706ed7f7d2924420c9fde397087cce838b996fadbe7d96c3098a8172ee3a5c8e6dabe600d0bb766a0be1afa72b4cc0cf5767caac92205ac39c60e104192b3a650f2eaddeb5ca0b59f012a6dc531b578da586b269db03901d058f513b7d919d8e9b2cd2257f65b5ddd3ad1ed0f0352d3bb00016d58dd393662968cf75d1cb5b5eae7c57fb05f1dca6837be199cc36cf3f1586d011330997d802b581dac47ef122c69493dd84254120cf86572bab0add3149b43cfc88738278f2c1147a084868ee4690fa0a7cdb00989ad5c820eca64b82e0c8f75e8472d99875562681e855d0e2bc0524ac90bee82f74f4a382a78f640c7e0de9479a2a962e018063f78a3e87ee9a1534111c02e9e2bab4c404401ce79573102985795f0af1526d8b275b145eacc800e514ec800d1c9fb06f99dd1fa07f4df4cbb5a1c4f51452098a4e6069f803f0cd4b662c309ce1d6bccc27856e5d2bb97dd4863789f85173025cc6e45df5241a8d571af5a7b10c4335a0f457b199fe3c25eb3e19f8b81eeb68d8edb57663521de42fce767ecebf6730a355e14e75927fc6e1e0017af9fb67b93d0a9f075de1f49a4f6b0099c7d9bd94e23c840edc1782f242d319aa70a3f2836b2b0211ab2a075957c6ca6fb4fd44851911fa4d21540d3a1b2a089c5588d2a7c612bcf8091e9469d90bc0a36cde69e7d6f4263ee0e6c7f8de519961c77a3b72149c7f872283e575edcb730b6e8f1ad92c1c9d8fed355e67e7f60c7c979edcf824a5dfc2d96428b2cc837cd1994bbf1519967433491ab5cc3c89216a2ad7356961ba371662c5e51f4964bf620025c491909d4741821c7dd0abbc714ff1abe104b873bd7156ce9a9174a7197ca9c24f579a6542b3e080bd8a3a16988b6aba96c4a88f2eb43f06a92325bbf99063c4ff9a0f033a7645bbbae890c2efd1426b1f4835bc811bb484c02ca597aa0cd3e90e0e959026f6950368a6032a6f90b7cd680ed060ce229c78435417c238cf88445011545c612f4c5c2b1e2ee49a5ed5de6513faeadc55abd0d06436211ce442d803b34093488c371fa5657b0c15577c6e93eac29a721861a77a5bd56376da829600939dc0a75db86c382172753ef68460512f543564067d34c6597264d20d143173a518104b2b45b92d1f1151f5556a0ea2e69601eb45160620d979cc470a9a9fcbd8eb084a9c23e1d2ce66e38e559001a628881bdccf2f1d31b1e2c8be5a32ab5fa509f890a507cadfc416ed06236dfc2fdb7ff57aa05fa981a39e2797a5a70a6a065e85aecf348dfb75d8c77fefa4b6cd8ae8706d32793588054fbdf28bb31927ec70bb2bdf466e0195b3dc21a35e47eb6bd47aed1c1bb091bfc0f9d1209dfa03090327116720d99d2f9231bbf1ee73ac28fe0ad2c4826a405aeda563691e3c0f0969dc3951e82b97b244389b15e0aa9240bedf9ba66e2bb9f4d07ba6dc303a03762747a94f2fe399bc2eef0ee77e741a6cbe9fd15288c0c68fe83de5f3f3c8e66b404e83855a8b6fe2847a012795e6d93ab7d509554ad923062ad2f56233d4f679dbbd40cc2bddfeff2a122e0f84d511e0756b906c200856bf9adaeffde5abdbd24426abca058e8419a8ef4456f90ea3834be8bb6a09307dac4793bf9f6f2d124971f429c4bb1475bd2cbf91c27cdc73ccc0969c119419ad44d997297f1469475e2730b1ef4ef70634c1c00ce437941ee0602d2c81ade1ff763ccd59ca65ad9f85d0172dce9cd83acbd659843cda33bfab9832dc516ec9fdc3ea8cc11eb5ed0ebc2c398018803c52d11cdc76a6d53e8544c5eaf7eed5a8583c4aef446ffeefb827d1e4d630aad6d2bd1f3f0c5eaa9948d3d7f66946c77337b07f66bf962bcf856ec81fce1eaeb3def573839bbad259dce0561ca42f562befa503a05f440099991acd00614075ef3e9f133f2972d0c7beb8144dd5a173a538d462a1edb0a58569aea01cc848d9582ac935d9d0735e37da2f08a82d29fecbe7f67d7afd58886cb4bc9497130024374f8ffd3ce82aae1214a94b5d393fcadceeee8a73ca2b6148b55ed40a32bff267e8142868edba81ba91d07a03ffe10c80a8e8fc801b3e90963927d8f1d2344b8ca5166443f0c7c795891e7b4ab78d771d7bd9f26efe2c4644391e31470210df693fd58a697b65d48377f72c996bfa4e0842a18e0f6829bffc2bf5fff0c93e5cd73d0c196b93a3b7ea5a8da1bf00f1e13b9693b6f05fa959ada34cfbe85d8a1f64a2cae23a57ad0ad8f784799be45089ee0dcb9ad7edbaf7e16245bd906e8c5aedde34dd9eb63fee92da57f969a6d06c2fe40e1bba1c5aacd43ee600bd9d05840c6267c470886b25bff1274d716e50089fe712061accc43b44a21a7e8b2e87b46dae6c717ea2933e62a76c919ded5dd9483d7a61f39e1cfea48bef668b29641dc9db1901b8824e0173282aca657753c7492782ef1765d3655d8dd6f725cd0470919950d840d7144d3319850f945bdc64c839eca923e360f4d9dffa12a40f73a1eddba79884307b09b911fab4cd5897298dad186db4e990cf1ce19f27de88b9f1543c04629bf39fbedddd8b232c72771f5b4d7ad97236f95156702ba4cf8d9dca1b076dec3b2c3add18583c7fd73acb531d278d56a3590c9b189423bdfab3648ddbc02aa7117ec2f87c262730b47e4334b3292824220eb42ea7baab3cd09950a63fed034e2818c6f4f5a715dc6a036479bcbde2cd8407b43aab2eb9471c901d03e7945b96a2d59e1e1725f83722ba85b3a313b10cd0c2a32cd77c756cf3de624d18e751ba8b656fe4bd5da03d3c2d9d0a559e3dbaee6928d36a21c84692ad50abf1125c5bc08bc30a408d957f244eccd0578717cbd599608102f0ae1c23947f13b3573629924d917209822a574ce4d94f90db651b63b091c4be18e604e78c4bfe11a1d6805a6f6b4a61ec5ca326c09539993d39857dda8335f704b57cf560bd04c471b2bdca39fe8eda75eb755c5c05bb45f4fadbeb67727f1736898381e81a3592f2b2f6d2092d90120fc1bc29f4016dd07d4e390f3a3dbf23712618faf2da1b72bf4394b7c5c59f89345c6a3dc27b8c3dd2a3f4aed171739741a2fe3af423c81b869f1c2531128c3230a7552b6d190b11b22e33835ccc80805de288a5ae157291d8f150c210b135072e76de13c34a923227030bd7e5124322a35d5dda41b1aa6dbc63ae42598ee8c5926f3ab5e3b6ef930418772884c708ac5b0b21aeab023a7ec4f8966e68d7c2286e814b0a816ec7512eb92ac7ae4c35fef9e8b681b101a32aa9dd1d9eb2b105ece8e24b7b3a5394259490eee62dd5c8d837e381712b3026d3ea157a5c9127b74f7d144ad8d2c4863db11ad5a12a2ed76dd4889085d0fef296ed8d7e0b67702b9011eb56dc1811a7e2ab5f66e062d84a71b236a045e2e556aad4dfe92daef81b9caf95528a71123569ec99b5cbb0161c0fb4d92bf8da8c9693aabede21e8af8accd4c07a39064840f0a8dd437532cd2a2156eda10890faf5cb3b5a3fb1455549a7a88e9606e9e3c89cbafc135f773f58f0b36a4678646a8a7f36752b239dda07ea3880c7613fba6e684f8ae7b6f7943a167fda8bcbd2e79d84ef9aba4dc7a2df2da5922ddb335fa64d30d0c9591195af3e9ddb75296dce87afa2e9448f369309929e3625e31ebb57416863cb87c6851c26b52f74f8cbe545a782ef5079aa3815556eb607cf3dfb88aeebb6eb13bc122aa8fd9a37de57e578de74daad23329d375a982cd4745e1f8ecefb08f12e9d2b2f447615d2e327162348b92cbad54cad3937cd555d60da1c7f94e35a5cc3b0e4f020522c8bb34876d6a71ba963eec93ef191fb2a3688fd95d28b8d86a9469467c6c155574262533bdb33a29faf4ca3c2df3ae31316960afdcb721a75697aef0479bacdc18889e1055588df4fb3d92416c88d4c1ea709f3f0a85c232b23fc951172498d36bbbb8407d6f4076baf19c883c76abed406f8e5def850b3221d161947233c102d38dcf0a6f17f3e8093d90b479ddeb47cef3874ff01aeb2adc02aa27ab5adf0fc116795c92914a417a62516ae4baf95f0e457afbb7949bffa18d541b3e470618f64b3d277794ca7822454ea7e3b992948a4b84d1f37a7979ea15c6f689b31424fad8576014a37ab19a6a3e0a2171726c1910c37bc3cb8d9a713e8aa1485711b4fc6889001f06aaa5db6edeb68336e349c045d77cfb387c2f14a8d1da1acc5198baf0686ef2cbf190c9210b7c0f8d7acac345a73fa1e869309801124ed3492718358f97c61a8a05203a218730aa02850204bfa9b176e4121951a64f040267c67781682968a84531a014c0cac1fdd460a076fc104c5f87fd24ae1e2e6f3a41d5860dc96f3daaa34aaf3d3636c62efcccaa63421bfb943ab7b52df0b1863375048fbf453a3fe7f3824ddd15e04a965ed2db85d50220331789e8bcd9db950c5ca8920bbb63e4d3f68e47a47df7820e089038e6b981379c5a91c70db35e999bdd8749e721187d4ced990dc2ed8ef79fa3a676833cc41cd43b29b76a16d29fdc9cd469bba5cf27c63bfa82a21bd20c06af428231f038418afdc2095707300151031086c7a5b43f0ae27616f157d2b55fb45f2ee000d2614be28c80a3b2f3ce6046eed7e8f5c719743d7b34ddfccbe5e2401e7cee43316fcf58bfaaec753fc642af254dbd3947072be8aeb8484e4a2e1d221a69d001318681512d9c448e07472e0339e4c69c3fcdff99b1f819784a4c62d87306ff6e794be4dc4aa136dc267e51dbc8d53301627144122fa2f2c0422e1f1846ef005e7444b5aa26348da666f76f2f224e974e258f8f839e44ea5952080ba839e8f19a095379df28a029161279c5cf0b73b6a5c3e04f8042ab04ae67d8677715564d7e611898380875006d053a426eb3679cfc8956ae1e8c9419bb71c74ac5ebd2bf369186bc623bac00062700530cb848dd7f17bfd65565e44e95bf23bae3a7aac25c87b7a9746c603cb85e5c6863e949f73760f704c69426fad1bd253fd2a2f7e8bc618ae501d7fc63689e144d04051ad57753507669fe9b09cb3bc30d25f8e59384b6424f9807c3612a1854fa7ecad55a4860344282f1e6bd5ffa06c4a8ce0d2a6ddbe1a658ca4a093bc72d8589e0b896972483c5e9fc84c2ce1cd080e6dddd94dcb2d955663b815931c45485d58fc84739b71c99e75a4af5486854dbdfcf994aa78a85178ca84c5308b88c59e12e47b260c7b3f6c47e65e65fdc416682797ec5d2a1581af73570abb624ab4d7c06d49b87ae590c1a75e59ae0a7ab89254a393caf1ccc7e3807497df5507e13e367f79", 0x1000}, {&(0x7f0000f30000)="aa9d019f7983518f345aef25ea6a41a781c73a7ad3f4af1423d9ecbeac9d49542722f4dcbafee000eea6c86cb4435323e7dfe3dcd7199c2144c5eadb7d437c6df848a184564a4c39f86370b1db8ee5e3873459249cc8cc61dacb09b47b3c124c5bf091b33df6809599daad63ca9bc16cf13a599b11e6a4db370b702e187501f219da836c521a96da3f6df0bd7f6f3dc8584d8fa02945f8fb6348b16dbe3dec2041e83cfa36fe176a04f6fc988b0487db783aec90c8f965815b486258a757a1ec984c1b4ad551b64dcf82da63bbcbc803165b54", 0xd3}, {&(0x7f0000f31000-0xe2)="d2f57bc703843f57a4aaa3830edd433c3845b17231fdc6403324ef38bf1e816caab73d177622eac500c8cf192d00d6c265ddc698197769534b5eac2f62c615e0424670c54c64ee6245d2321121f75a6c206987b0d3cf3621cadc7828c52f5f25cb36677590021f253bec297b9af94bc6fade70b953f3e909a028b84804f55b7b17bd863a612dd9f33c41cc1eb416d77707dc87f0d230f6d358125fbb1699047cbe2a394d23733ae72bae60e8756e65e4cf0bb5963747c6c51f72e0100d4e97ebd72bedc565f386d5dcb109e9425c59175789bc81fdd2e2376d9c78fadd7f86a50317", 0xe2}, {&(0x7f0000f31000-0xd0)="2cb6fae310ec303543f2622def4016c2bc2e9138dfd7bcaea9555959eb4dabf82967cb638735efd5f14fb0cfc992301a95ba5cc036a05326a19434ca250da3c665b5d7d444bf456b3e69a34ce88f1e736390848e00a4b6c675d54959eda595b6d69b31bc112c27dd7d07d933cdf061e69ed69cdced746bac312d8eb2402bb860f7c8283527323fe7f1796fca31675dc903a5af8409d1a1da8afc7a5752eb0a4cbdb43d2958c18747eaaf72adab24cc6e8074037c46f1a9c5eb9ae0c8459d6f794bfb7a073b75157a046a65f2a50267c6", 0xd0}], 0x6, &(0x7f000021b000-0xd0)=[{0xd0, 0x0, 0x7, "67136467579ad0e43a9c9fa0f3d86a5c110b2d860b29bbf2239371fd39e42e925d2d2c38d4001b3fddc4bd641d5e3c1ef0537f21d2d5107afed25c07b518b4d60915a531f25388e8c249176abce8c082b55b03b07ae7d05498613c87d01c3ad7a299ba6d9e6b90a58a3163b0112aa2ddf0c4650db8abed9ab206a48fe6c060fbdca0d8d5f56c13445724bca8705dbaedf685dede0f09af7382a136522fb88b49791febcbb8a7e577df00e43df2f8931cb861f445b4ac91a9b786405451"}], 0xd0, 0x4000001}, 0x20000080) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000079a000-0x78)={0x1, 0x78, 0xffff, 0x3, 0x4, 0x400, 0x0, 0x5, 0x400, 0xf, 0x40, 0x1, 0x1ff, 0x7fff, 0x3, 0x3, 0x100000000, 0x0, 0x5, 0x7, 0x8, 0x5, 0x200, 0xfff, 0x101, 0xd6d102a, 0x81, 0x4, 0x100000001, 0x3f, 0x7fffffff, 0x4, 0xbbac, 0x8000, 0xfffffffffffffff7, 0xc3, 0xd06, 0xffff, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000f31000-0x1)=0x0, 0x0}, 0x200, 0x9abb, 0x337, 0x7, 0xfffffffffffffffa, 0xffffffffffffffff, 0xed27, 0x0}, 0x0, 0xbb, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x203) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb8e) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) 2018/01/27 07:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000098e000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00001ac000)={&(0x7f0000f67000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007c5000-0x10)=[{&(0x7f00006d3000)=""/198, 0xc6}], 0x1, &(0x7f00000a4000)=""/94, 0x5e, 0x80000000}, 0x10000) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:29:44 executing program 5: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000053000-0x8)={0x0, 0x0}) mmap(&(0x7f0000039000/0x4000)=nil, 0x4000, 0x3000001, 0x10010, r0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000047000)={r1}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000053000)={r2}) mount(&(0x7f0000052000)='./file0\x00', &(0x7f0000038000-0x6)='./bus\x00', &(0x7f0000006000-0x5)='vxfs\x00', 0x1000000, &(0x7f0000053000-0xe0)="c0010a1cae79c89904b4faf72333b3c3bc4d129bbb77cfb5282a6c920692d5d139f2f55117240e28c7e95d7751ae24d8ef1a1ed1ad0044bf73781b8de0c266e5db40bba9b10ba59465e309748abf7e093d00bfe4eb2805e0f008f53a57ec575362a71390aeb3d6b74ea7533006cf85d09563a0be5adfef49dc302fb099655295d21ee1e00ca40e4df15d997239d3808fad3ff638a7a45e63049e0bc300b8598958b1b696a9eb44a2d70cd9aa91be27c50f4899147340f411ffc873c6d9f564879621b61859a842a61c9b40d2807a4c4f460f971c03a96ea2e0e90f621cffc50d") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000031000)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000021000-0x78)={0x7, 0x78, 0x5, 0x10000, 0x5, 0x100, 0x0, 0x3, 0x2, 0xe, 0x400, 0xffffffff80000000, 0x7d2, 0x0, 0x6, 0x9, 0x401, 0x5, 0xa5, 0x400, 0x8e18, 0x1, 0x2, 0x5, 0x3, 0xffffffffffffffff, 0x953, 0x7, 0x0, 0x20, 0x8001, 0x9, 0xa42, 0x3ff, 0x49, 0x80000001, 0x5, 0xfffffffffffffffb, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000054000)=0x0, 0x5}, 0x10040, 0x3, 0x1, 0x0, 0x5, 0x7ff, 0x2, 0x0}, 0xffffffffffffffff, 0x0, r1, 0x2) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000054000)=0x0) 2018/01/27 07:29:44 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000005000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000017000-0x10)={r0, 0x50, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000015000)={r1, r0}) 2018/01/27 07:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 07:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x0, &(0x7f0000d53000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x7, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:44 executing program 1: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6a000-0x20)={r0, &(0x7f0000d85000)="", &(0x7f0000f06000-0x5)="88b0669949", 0x0}, 0x20) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055b000-0x20)={r0, &(0x7f0000f05000)="b02a8eb241ff27bccbb42e0af0f1ff11933353d0465b5e7e964d8c6f62279c7e938a9d4614073b806dcac1211b213c41d35edc8a4665275572737fc92195b61fe3f86b1c3445594defb8455f2f19b00644722e1193fa96f58958d64e35885163f70e1108c59c02222cb903f0cb5fe43bb3450152ae21fe56dbc06d89443c5351ba014652f2032bbd438de9e7df5c2be783d26c87bcb05c39a06569af9ec2ff587ae54944d876ae36963b723eed9cf963e70733d7633feb1a9a0b7f59e4c7e3dc3f7bfe97c5c1909a434a17", &(0x7f0000f06000-0x5f)="0f4c56cdb272d914d3d0a349d654f7c4c87f46d75851ea0cf3fdfb62a353f70d420b0401cbcbc5718960ebc868356c02f6a3715debc74b02d33c606c8cb79d87575901f4059fee9759772afc0458e94f383b41200a94ec2508a56c6defa3f3", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000239000)={&(0x7f00008e5000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:29:44 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009f4000)={&(0x7f0000145000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000127000-0x38)={&(0x7f0000fd3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000942000-0x80)=[{&(0x7f00003c1000-0xcb)=""/203, 0xcb}, {&(0x7f00007e5000-0x8)=""/8, 0x8}, {&(0x7f0000fd4000-0xbc)=""/188, 0xbc}, {&(0x7f0000f0c000-0x1f)=""/31, 0x1f}, {&(0x7f0000fd4000-0x8b)=""/139, 0x8b}, {&(0x7f0000aab000-0x69)=""/105, 0x69}, {&(0x7f0000fd4000-0xd0)=""/208, 0xd0}, {&(0x7f00001eb000-0x2a)=""/42, 0x2a}], 0x8, 0x0, 0x0, 0x57}, 0x40002002) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd4000-0x1c)={0xf, 0x7, &(0x7f0000fd3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x81, 0x1, 0x8, 0x2, 0xfffffff8, 0x8750c2ac2585dd7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000903000-0xa)='syzkaller\x00', 0x6c7, 0xc5, &(0x7f0000fd4000-0xc5)=""/197, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$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$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd3000)={&(0x7f00006fb000)='./file0\x00', r0}, 0xc) 2018/01/27 07:29:44 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000019000-0x2c)={0xf, 0x1c9, 0xb27, 0x2, 0x1e, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000016000-0x18)={r0, &(0x7f000000b000-0x1000)="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", &(0x7f0000004000)=""/4096}, 0x18) r1 = bpf$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}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r0, &(0x7f0000017000)="577e70c79ef681a01089100221b6516c48a9a3ca3ae536c7b5c632016bb3074326d0f7f4beb085b916755d00afdbd9fd2d62c30bf7104b00a2eb8d14bd6dd7ee", &(0x7f000001a000-0x37)="22eef0b1792c8beb105736ddee191d0f62b7b2757078ca436329b2602ff27a392bb8c8a3cea2f6fa494bd26384b87cde53d1fcdac988d9", 0x0}, 0x20) 2018/01/27 07:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) close(0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ace000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000831000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a3c000-0x38)={0x0, 0x0, &(0x7f00009f6000)=[{&(0x7f0000f67000)=""/173, 0xad}, {&(0x7f0000567000)=""/248, 0xf8}], 0x2, &(0x7f0000d11000-0xe0)=""/224, 0xe0, 0x401}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b35000-0x10)={0x1, 0x28, &(0x7f0000a3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000682000)={r1, 0x9, 0x0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bd9000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000454000)={&(0x7f0000ac1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000db000)={r2, &(0x7f0000b50000-0xda)="f588d5d76426b8faee1ade11d5b574abb521612fc7661a2ad0a1342cf7f5df84bf87b25806187a29bef4b2b0dafb2f4e1743f91a95b36ece12e8fc35a37399b75a52127ed6b70f93d77152b1127f75438914b5cec2dc408158d483536d81b3d6521916517cbe516ea8593b94f71f911c87174a8c56410f9e2be51fa9fdad07914c7f70ec6d4bdfeb0ebb53682d7de6b4e608a93af97636ce470da020649b8ea620a2b77536446420132ef7d7bc6f816e87851f236b4198c4c0db7e8d36f710ba603a8079c884d69e51f0137b20ed4cc3acfd4c46715d2c5dd5d9"}, 0x10) 2018/01/27 07:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000a5a000-0x78)={0x3, 0x78, 0x2, 0x7f, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 0xa0c, 0x8, 0x3ff, 0xbb7, 0x1000, 0x6, 0x80000000, 0xffffffffffff8000, 0x8, 0x1, 0x5, 0x1, 0x3, 0x3, 0x4, 0xffffffff, 0x1, 0x9, 0x0, 0x0, 0x101, 0x4, 0xdd, 0x4, 0x3, 0xb78c, 0xfffffffffffffffa, 0xde3, 0x3, 0x5, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000bf2000)=0x0, 0x8}, 0x20414, 0xfffffffffffffff9, 0x7, 0x6, 0x8000, 0x1, 0xffffffffffffffd9, 0x0}, r1, 0x7, r0, 0x4) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a9000)={0x0, 0x0}) getpid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008e4000-0x8)=0x0) mount(&(0x7f0000fea000-0x8)='./file0\x00', &(0x7f0000ce5000-0x14)='./file0/file0/file0\x00', &(0x7f0000ce7000)='aio\x00', 0x0, &(0x7f00006c4000)="") sendmsg(0xffffffffffffffff, &(0x7f0000c5a000)={&(0x7f0000dcc000-0x9)=@rc={0x1f, {0x0, 0x0, 0x7, 0x101, 0x0, 0x0}, 0x4}, 0x9, &(0x7f0000db2000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:29:44 executing program 7: socketpair(0x9, 0x7, 0x0, &(0x7f00005c4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d5000)={0xf, 0x3, &(0x7f0000e0d000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x58fe, 0x0, 0x0, 0x0, 0x8001}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000-0xa)='syzkaller\x00', 0x8, 0x9f, &(0x7f0000547000)=""/159, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000554000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) 2018/01/27 07:29:45 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000178000-0x18)={r0, &(0x7f0000efe000-0xb1)='Y', &(0x7f0000efd000)=""/210}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f00000-0x10)={r0, 0x28, &(0x7f0000f00000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000eff000-0x38)={&(0x7f0000eff000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000efe000)=[{&(0x7f000089e000)=""/135, 0x87}, {&(0x7f000040c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000efe000)=""/29, 0x1d}, {&(0x7f0000efe000)=""/124, 0x7c}, {&(0x7f0000eff000-0x86)=""/134, 0x86}, {&(0x7f00007f4000)=""/30, 0x1e}], 0x6, &(0x7f0000eff000-0xa9)=""/169, 0xa9, 0xffff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000008c000)={0x0, 0x8, &(0x7f0000da3000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x684c}, @jmp={0x5, 0x9, 0xd, 0x9, 0x0, 0x10, 0xfffffffffffffff0}], &(0x7f0000efe000+0x534)='GPL\x00', 0x7, 0xe2, &(0x7f00002d0000-0xe2)=""/226, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003da000-0x18)={r0, &(0x7f0000296000-0xb6)="0dbc1da8a035dd7ff62bc9a1737109bdc65734a414debd9e769dbfc35b276c6fc27aeafa61d5958c23b6fc0408e553b869deac9bd2f4d60aeb65d34cee5691db7ac5959053772c0a42a9aa5e1c31c1f2f095118c5da66e15b5c4ccdb5a654d3d9cf2571caf9e2bba13d98deae623787b82390e576515e29425901b9ab31e7c1dd2df26145d45dbcd0b10bd0dcfdf7eb9661ca3ae69ae22f0d52b59bce52df00d3b647be00d2beca32e10042a94a95e72af5162142a6d", &(0x7f0000142000)=""/28}, 0x18) 2018/01/27 07:29:45 executing program 3: r0 = perf_event_open(&(0x7f00007f2000-0x78)={0x0, 0x78, 0xfffffffffffffb13, 0x8000, 0x7f, 0x7, 0x0, 0x0, 0x40000, 0x4, 0x6, 0x5, 0xffffffffffffff80, 0x6, 0x8, 0x7fff, 0x4, 0x200, 0x7, 0x5, 0x3, 0x6, 0x240eef9b, 0x6, 0x9, 0x41, 0x2, 0x4e, 0xd34, 0x9, 0x9, 0x401, 0x8, 0x2, 0x401, 0x6, 0x1, 0x9, 0x0, 0xff, 0x4, @perf_bp={&(0x7f0000021000)=0x0, 0x0}, 0x402, 0x37, 0x60000000000, 0x4, 0x7f, 0xa5, 0x1, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c6000-0x8)='./file0\x00', 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 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 = perf_event_open(&(0x7f0000660000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 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, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/27 07:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007a2000)='./file0\x00', 0x2000000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb4000)={&(0x7f0000b61000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a5a000-0x38)={&(0x7f0000261000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d83000)=[{&(0x7f0000b36000-0xb4)=""/180, 0xb4}, {&(0x7f0000a92000)=""/183, 0xb7}, {&(0x7f0000fd1000)=""/128, 0x80}, {&(0x7f00004e7000)=""/141, 0x8d}, {&(0x7f00004bd000-0x12)=""/18, 0x12}], 0x5, 0x0, 0x0, 0x100}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f0000be5000-0x48)={0xb, 0xd, &(0x7f0000f38000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x2, 0xc, 0xf, 0x2, 0x0, 0x0}, @jmp={0x5, 0x7, 0x0, 0x7, 0x5, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0xffffffffffffaaa2, 0x6, 0x4, 0x3, 0xfc, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002ae000-0xa)='syzkaller\x00', 0x20672996, 0x4c, &(0x7f00006ec000-0x4c)=""/76, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000055d000-0x8)='fusectl\x00', 0x40000, &(0x7f0000b02000-0x56)="c2975df9ee95f2843977a6fccc36d17fe06e6fe1f297a401ce7bb1a2f53a449afe5ca8e1f02866aa7335c2d06797f64567164431f7ebdd3519753017a98609904c79a83184fcbce03f7642f9a33e50f4ddf2cd8e1607") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/27 07:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/27 07:29:45 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000bbb000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0xff, 0x20, 0x6, 0x0, 0xaa4f, 0x888, 0xe, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x800, 0x2, 0x3f, 0x7ff, 0x1, 0x401, 0x3f, 0x2, 0x1, 0x1, 0x0, 0x5, 0x100000000, 0x4, 0x81, 0x8, 0x5, 0x8, 0x1, 0x80000000, 0x1, 0x100000000, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000e57000)=0x0, 0x1}, 0x4000, 0x6, 0x7fff, 0x7, 0x7fffffff, 0x7fffffff, 0xc51, 0x0}, r0, 0x1, r1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/01/27 07:29:45 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000b000)={0x0, 0x78, 0x4, 0x1, 0x9, 0x2, 0x0, 0x40, 0x42daefaa62dcd37b, 0x7, 0x5, 0x1, 0x79, 0x0, 0x1ff, 0x5, 0xad9, 0x1ff, 0x2, 0x1d, 0x7, 0x4d1c534d, 0x3, 0x0, 0x1, 0x1, 0x8, 0x88, 0x1ff, 0x0, 0x1, 0x5, 0x3ff, 0x5, 0xbb, 0x7ff, 0x5, 0xffffffff, 0x0, 0x73e, 0x6, @perf_bp={&(0x7f000000b000)=0x0, 0x2}, 0x400, 0x3ff, 0x6, 0x0, 0x4, 0x0, 0xffffffff, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003000-0x1)='\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4)=r0, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000d000-0x38)={&(0x7f000000c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000009000)=[{&(0x7f000000d000-0x31)=""/49, 0x31}, {&(0x7f0000002000)=""/4, 0x4}, {&(0x7f0000007000-0xd)=""/13, 0xd}], 0x3, 0x0, 0x0, 0x400}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r4, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xc, 0x5, &(0x7f0000004000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x37}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xcc, &(0x7f000000c000)=""/204, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000)={0xf, 0x4, &(0x7f0000b03000-0x20)=@raw=[@alu={0x4, 0x6, 0x5, 0x2, 0x0, 0x432815e472fd83b5, 0x0}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f0000311000-0x4)='GPL\x00', 0x5, 0x15, &(0x7f0000f80000-0x15)=""/21, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000f000-0xc)={&(0x7f000000e000)='./file0\x00', r2}, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x6, &(0x7f0000e11000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006db000)={r0, &(0x7f0000c4f000)="8ffa8cd204f2b5a82ba9cca46c943d81eee64426c48f7888a2936e97a097f679b59523d890f087ce68d5d88b7e42c27378d6707e3f2686cd5f37b92f9fe684c6598e9979edf9fa6218f5379a9e4f30049bad1cc5b21c28cc36cff4e525a693262a9242602412a347a09c5f1f82e7897a0923af99b412c2cbbf7c2182f7bf13ef1bccff8e56354c6baaca3f1823cd553d928bbbbb796ecd", &(0x7f0000259000)=""/70}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x8}, 0xc) 2018/01/27 07:29:45 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x100000, &(0x7f0000c15000-0x6c)="") 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 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) r1 = 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', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x0, 0x6, 0xcfb, &(0x7f000014d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000b2d000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000037a000)={r3}) 2018/01/27 07:29:45 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x8, 0xfffffffffffffff9, 0x0, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000025000)="0c5a1694daba040da094884a931ea7da86f2c6c1a7a9282e9ca28ef8f95e7662b576", &(0x7f0000011000)="2ba9f80d2afcae9bed5e3c4a382f2893f2423700a9e4a09b74e4ca2f8eae7c81b133c6300bd87dab70218e0515592634f5304c11deb568be661806bf778035cc2a83637c46212a6db4f5a53fa2a537b16f6e3243c387ca364d67c9f7e5699d66fe60e77c8c195a92a2f4a0c22254b06daba1ea91c46f83bad18a739883c66587431a70d39a3ae4284b177bbcf0ab0453a3a13545dc9887a75a961f5e6a8ebcf5c153051d81cb5528c251897f74526f81fc39ca3eaa134d1d5cc048ed230ef650ef9d1204c2071ec4152dd9c35322413fda27e037e608719e60eb135192da86953c3b9b97fe9c2c5329b20d31f806", 0x0}, 0x20) 2018/01/27 07:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a71000)={&(0x7f000027e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='f2fs\x00', 0x0, &(0x7f0000206000-0xe)="e2dbf7247b098eeb363c0b2c3338") mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000cc000)={0x0, 0x6, 0x10}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000051f000)={0x0, 0x0}) mount(&(0x7f00006e9000-0x8)='./file0\x00', &(0x7f0000f95000-0x8)='./file0\x00', &(0x7f0000ad4000)='gfs2meta\x00', 0x70000, &(0x7f000015f000)="1581c41d5eaa82ffc74ba5b41fb1a6349f2f560ad9e59e8cc73c992ffd1f28b08eee324a62d4e36190ae7d5829633a18f04eb751a9bdacc8f2059b3f571481fa7e701b6041b1d0f52374eba0af4c09e812cd51e089b8e3706b3b465794023bf1a77a800cff3251fc14932db58eb168d7990e13ed49072bdea15c3526acf9ee4e022dc5ae6d80f09d40a2fbd385665e667d5915976394857e8dffbbc551") recvmsg(r1, &(0x7f00005aa000)={&(0x7f000099e000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000e3000-0x30)=[{&(0x7f000058d000-0xc6)=""/198, 0xc6}, {&(0x7f00002bc000)=""/152, 0x98}, {&(0x7f0000a97000-0x5)=""/5, 0x5}], 0x3, &(0x7f0000d26000)=""/209, 0xd1, 0x5}, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000659000-0xc)={&(0x7f0000c49000)='./file0\x00', r0}, 0xc) 2018/01/27 07:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008d4000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x7, 0x217, &(0x7f000016e000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x6, 0x80, &(0x7f00006ed000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000865000-0x10)={r1, 0x28, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000074a000-0x28)={r0, 0x0, 0x4a, 0x58, &(0x7f000084c000)="a6ba2c90c65b0a4ee6d0d3e94aa277939c5578d1ba0e1fc43cb744959baf2182176ba711dfc98391da3062925946dbd5433f83957daa1e28c086b62daa32242c4fc4178dba6594439c9b", &(0x7f000017a000-0x58)=""/88, 0xfffffffffffffff8, 0xfffffffffffffffc}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a61000)={0x0, 0x0}) socketpair(0xe, 0x805, 0x9, &(0x7f0000fb6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00009e2000-0x8)={r2, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f000024b000-0x2c)={0xf, 0xfffffffffffff800, 0x101, 0x80, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006c1000)={&(0x7f0000ff5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000944000)=[{&(0x7f0000f40000)=""/34, 0x22}, {&(0x7f0000b0d000-0xc3)=""/195, 0xc3}, {&(0x7f00005fa000)=""/208, 0xd0}, {&(0x7f000028a000)=""/203, 0xcb}, {&(0x7f0000101000)=""/181, 0xb5}], 0x5, &(0x7f00005ce000-0x1000)=""/4096, 0x1000, 0x4}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f000068a000)={0xf, 0xa, &(0x7f00000fc000-0x50)=@raw=[@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3f, 0xf, 0x9, 0xf, 0x30, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000dcb000-0xa)='syzkaller\x00', 0x6, 0x0, &(0x7f0000e4d000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) [ 66.961440] 9pnet_virtio: no channels available for device ./file1 2018/01/27 07:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d0d000-0xc)={0xffffffff, 0x5, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000042000)={r0, 0x28, &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000ad8000)='./file1\x00', &(0x7f000084d000-0x8)='./file0\x00', &(0x7f0000944000)='jfs\x00', 0x41000, &(0x7f00003db000)="e53d6fd6089380530ada4dec17cc6966c54526a7213408f73cf57446522f50af66eb0c33561f94e948da6df4d7df1dcee38920bd2bbba873f88d5e76aeb49c6c55873d066b522fd99de21917336328bdc79e0e42845f3db303b25475696a7ec9afd72c981386d7bac266965f79d67bfc5cb2e423325b27ccac40e64f79a5dcb9c4aee418e7ccd8cf1f9dd61800eb2e7a19795f32de2b56a7b7daa32d62d76a5bf8d423f8ef8bf34c9a3f7e80d8c91349b8e7370397fd95b9cfc6f1cc49fb8da368ebdcb21ee3281f24ab5b72a4c64e5138d253a3565c4f42209954f9239b79b88281ec36cbd84327b7520c693ac04b") mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='vfat\x00', 0x140080, 0x0) mount(&(0x7f0000a5e000-0xe)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000bc2000-0x1)="") 2018/01/27 07:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0xe8f9, &(0x7f0000147000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000216000)={r0, &(0x7f000022a000-0xc2)="5b248f76c5e139849e763b1a9bfc14d48fc79502dcb6099159510a92d1d79530d8175a42aa92cfdb6dff2887ba453fae87e3ccbd7521039310996a7af9c29b7c66de50bd899869a235d2c9e21c29d7d94b30273e5110d5f48d664ce548226ef25957d36b84c40256e5d0aea882062a766443ed04e186a17bbc87e449eaff2af9faa1bc134532747070e7f45b02f41707dbee9745f4123ee4d53aaaa8df823b345dbbae3bb22d1655a79f3da7e26f8c10b78333d1dd82ae8d162ad16e890614c63730", &(0x7f0000e2b000-0xaf)="d58bc273edb0530154415afc941abb273cc86b76dbd5cf6945e21f9d1416c444066d5ca26d14161ee24c51169d4ec5a1036d15fc839e32e1e697768fd4ee17d2e9a564bd82ae58cc71f712edb2101a68ac31687d529ba5f9742b3b7acc0c44b80edb023d5802e36ead84887cd0afa82901a1f458d4cb24f416454ae4c4349883c9ddc3eddd7509bda7d3934662c83b0ed9e64137155fec5fa3827d8e0748f53e91f365adcdc4af884decf9c80c47e6", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x1a, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b47000-0x18)={r0, &(0x7f0000b38000)="", &(0x7f0000024000)=""/0}, 0x2cf) 2018/01/27 07:29:45 executing program 2: socketpair(0xc, 0x80002, 0x0, &(0x7f00007d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00007cd000-0x38)={&(0x7f0000000000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005c0000-0x50)=[{&(0x7f0000c76000-0x1e)="e665f1e918832d7fc2c7d2c768f46b1846988867b6868bc56ef9cc63e5d7", 0x1e}, {&(0x7f0000e8c000-0x94)="e97b38a183c73c07475673c9dc529d5f32b6a744dfab53a0bab45bad8382d0c82826e5a48109639c2d5796c6c9d82aa6d5d0d70c11ae2d08b2da601e2142e71a1df62ab830309bf883ddae9fe305a61732ad3c5bb766db58e0cf9870f59acc8b9c5adc04608846cbad43d92cd24fa3daa5306ea83121aeca7c13b05a97f56cddc26efe21d4fbce40a4ebc173b2316c32a9367bb8", 0x94}, {&(0x7f0000000000)="9bac5b74dcce0cfd70dd61ea4b63ec3c7fe1b31dd026bf070d78ff4e04977cd4590f7e1e2a19225479ec3e48e9056cad171100cfb4c1dc062572f8aa0f9841054b15538f3c1a0ecead2f38af00cdfecf4a3baf32424ebfaabfc20b4dec87ed4652160541", 0x64}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="6b0c37e8ed01e7ec551125ee8e00be098a48e5d0292a5918da9562cca3f066c6cd4f1db4f8b63959a09ae9acf8a0a72a93eb43b140bba31ae1dfb3d446897e18fb79125a58a179ec290524299cac5f3b71b8a0288d3e", 0x56}], 0x5, &(0x7f0000de6000-0x1010)=[{0x1010, 0x119, 0xe0c, "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0x1010, 0x4000000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/01/27 07:29:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x80)=@generic={0x0, "bd8f1df295303a7d3ff6049f35c71f78f4442696e44c53c3e8b00220690b37371eaf06654dee6a7b5eea2f7a50138b091068e9c72060f2315ee1b2e6d029f88c1bb91a116301f51a972949efffae9e9ba0e4718f44d4177418f786027609f91e036b53992dba6c1cad1683eb05ec315085555f0c2fdd99e1c2ac50c0ad19"}, 0x80, &(0x7f0000003000-0x50)=[{&(0x7f0000001000+0xfe4)="5a0f1909930493d6305e0462f61af1586255764861b13ec404", 0x19}, {&(0x7f0000002000-0x40)="dd817d9063878f43aa10375fb2f955e827aa074955ba6b313e91e0405856090fd402ff836664cf83606a6a8eacbf683a906bdb99e530dc6844d541c4d5af12b9", 0x40}, {&(0x7f0000003000-0xe)="53d5385f771ceb023829d0dab467", 0xe}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000004000-0x66)="d4215d2df16c3deee7cfdd68ad1ca934ace2206c3e1164942811d76683a3a8221d8a5514577c031743ff83234eaa36a72a2bc17752d6c7cc95c0211247b482d49961420ca038856a39e22f1f6970f218873939e98c9f36a0b7aea65752dccb82c1fd1dca1ed2", 0x66}], 0x5, 0x0, 0x0, 0x20008804}, 0x80) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000678000-0x25)=""/37, 0x25}, {&(0x7f000056e000)=""/48, 0x30}, {&(0x7f0000695000)=""/98, 0x62}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000898000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000001000-0x79)=""/121, 0x79, 0xebc}, 0x1) socketpair(0xa, 0x7, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003000-0x70)=[{&(0x7f0000001000)="c87a203738648981f83f", 0xa}, {&(0x7f0000002000)="d15e7ebb759178d20290e17218dd58e2167b9ff8563bbbcded6502164f656e4712430fdf20c3bf1af9638937600072a1aadb95ea677726e44dfac0613063f3ebbd823c0f3aaa19ad592b0a51c1be335788b953bc459b950894b2888a635ae56eae2317e6f940cb5f53143384cfc0a23e969c51fd6cda15a9d452", 0x7a}, {&(0x7f0000001000)="796a785d21b4939cd1e5bb721e2901297096390b88ea80207747b270a3551864660cdaaab61546e3efefc243426d0915de741bd2e57c73c546e2d61d51fa6990787383d3c80f279bcbf8277d191dce4f63a7e54c1b5d0704679c1d4a7b97783fda8bc532d2d49f8b6a3f4e36d67383ecbfe51bfd0f24973d08351bc20bb157bc64b05c65337ffbf92872ee10052c6a3facb49df7", 0x94}, {&(0x7f0000002000)="41d3247ab1f5e8f794af0f70c001666c8d39c2c46fed2bd1fe9514652692a0535db27757d25a120b79263d6d90d62cc142", 0x31}, {&(0x7f0000001000-0x31)="f5bc4764c16e62c46fc1410781115609033ddc8c044e3544bd18224e718de8a74e9a7bf6d5a02ac16ed953cf15e35b4a82", 0x31}, {&(0x7f0000000000)="625c5d1c47878d123a15084ad587d5d6ea96c30346d01e7aaa4e06742ae23878c93403ea8dba60bab2922d88940900e531dfd9af1fcb969ca2d08340570e927560136a7c8d6a9fd303645667f1e3ed427e19831b998a95b7571782d33b880d7415f081212f91e34471311591548e0fa98c2551c2ecd6feb637240b2c50", 0x7d}, {&(0x7f0000000000)="743f1c222b68ef6703e044fdcc9e5860fe7d9f29fcb0e17cc10a643073f8f5c84c63afdc82c05216761da849e9532ef1db4171a8d24538fa36713209722159a71fc4540a5c8e0b6e69941642a15ea4c93bb5433acb56e098de3618c34029d755e794439763836ee75c20f208a4478c7f78e60fb474a3380cbce28d3ae4804b852df44c329e1bbc4af5c2109909fbe4d982416a4148ef429e08f40857", 0x9c}], 0x7, &(0x7f0000003000-0x248)=[{0x78, 0x10f, 0xffffffffffffffff, "c90b7e3f43ea1e0d789c37b721e6de72ab380234ff1b6c6373c2d6f3608fe23b291451df52d6fc98dec1df4e05a1d61aeb68d70ba8beb88088180c4610f8f53667c8d3a034395cd698226cff4424f06f1441852f186bc04d027f4722c2aeb0ace256153974"}, {0xf0, 0x104, 0x6, "c6f32bf7a51c43197f31e069efb04bd100fa30e881fa581a3991f001e3da1cbdf3ba5b1a8fa77e45c925b91c8c2f1996b996b054df16150de5c8d219f17b75205a9df1ada3533ff8c11f4593d410a30b5ef18729676812147957dff0cf02786548f3ec0520d178e39164deba77a2a00b12ecd88ba7c38a7175cf566ee84e069ad2119bc4cdc84079e5fee56db677ba8854d3d7b6f26dc8e57279450f624c197ab2d687187c0c27eb39b9896f71d7e2e255b7c57a4ee690499e8cca3036e771c2ec3f58709cdff18ceb05e2b349b525f037991d3239f586530cbff5b2"}, {0xe0, 0x113, 0x3f, "8a5e2d2b6ce47604c91e340c1bcbbb3c438e598eda9822c11a2970c1b40c788a28e7d15a505b44f5490fc4813ad49a3101041cf1fd2461c2811b5f7a653eca4c4f23458ff284a8e2457c47f08d5eb669d4510af8be6c00332dd5cc770b7e0475e8a81717bd1ace80581b90d6a00321748329aac3480999d4aa543606ea29642aef758739b855a75623345dadf217b0dec8d510c4eac4f9b332b02d95035196e0df646cb18aadab630dc7deff991f2112c334fe30f6a091de3b671b4e55f137cdcf9938170693a6f92abc97cc"}], 0x248, 0x8880}, 0x4801) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) [ 67.064205] 9pnet_virtio: no channels available for device ./file1 2018/01/27 07:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ec3000)={0xa, 0xa, &(0x7f0000c91000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x687, 0x0, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x6, 0x7, 0x6, 0xffffffc0, 0x8}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}], &(0x7f000008c000-0xa)='syzkaller\x00', 0x20, 0xfb, &(0x7f0000b95000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 07:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000026e000-0x78)={0x0, 0x78, 0x100, 0x9, 0x3, 0x7, 0x0, 0x1, 0xa00, 0x1, 0x52f4, 0x2, 0x9, 0x0, 0x8, 0x8001, 0xfffffffffffffffe, 0x8, 0x3ff, 0x8, 0x65e6, 0x9, 0xfff, 0x4, 0x8c, 0x8, 0x8001, 0x4, 0x1, 0x2, 0x0, 0x1b3004da, 0x1ff, 0x6, 0xffffffffffffffff, 0xb85, 0x0, 0x0, 0x0, 0x800, 0x7, @perf_config_ext={0x4e668cc3, 0x8}, 0x1000, 0x80000000, 0x100, 0x5, 0xffffffff, 0x3f, 0x5, 0x0}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) r1 = 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) 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(r1, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:29:45 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000baa000/0x2000)=nil, 0x2000, 0x1000008, 0x810, r0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fd1000)={0xa, 0x2, &(0x7f00000ad000-0x10)=@raw=[@generic={0xad, 0x5, 0x5c, 0xe0a}], &(0x7f000049d000)='GPL\x00', 0x8c80, 0xb4, &(0x7f0000f22000-0xb4)=""/180, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000310000)={0x0, r1, 0x2, 0x3, 0x0}, 0x14) socketpair(0x8, 0x7, 0x7ff, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000dd000-0x10)={r0, 0x28, &(0x7f0000e1b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be6000-0xc)={r3, 0x100, 0x10}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003f2000-0x18)={r2, &(0x7f0000fd3000-0xff)="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", &(0x7f000063d000-0xa6)=""/166}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) 2018/01/27 07:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) 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) socketpair(0x4, 0x5, 0x7, &(0x7f00003d0000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000006e000)={0xb, 0x3, 0x7fff, 0xb09, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ec3000)={r1, 0x2, 0x1, 0x2, &(0x7f0000b8b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/01/27 07:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0xfffffffbfffffffd, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x2, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bb7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x8, 0x0, 0xc3, &(0x7f0000ddb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b19000-0x4)={r2}) close(r0) 2018/01/27 07:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:45 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000291000-0x10)={&(0x7f0000efc000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000984000)={r0, &(0x7f0000bf7000)="1465ea5325975c72f3a14610e6ad95add104a61172d36b95980cd1aa450ecacc9b8dff6f00aa175af415e4a95e64611c3daaaf657f974a95f593fc0cf808e61beec57b3f2a7a53bb3310726dd6a947d97549b1fb0b7fbcb7f033f6287c37f70fa3a881cb2c501117e99be47bb00c6c16cf88f0fcbdb95df34465c13e9c944fbcdc66641cae3865e1364a59289c4dda851401dd332a337c2639845a4511da4f8f9b86368563f487a0a82ea35adc2254562fdb3695d2c2527dc6dc8a987b0d1a014bbfc4c1563a00422ee0766df9a458f33ea7a7bf69211cdfb6c19a3d39470933ecb144201cef5d5e5cf203c3c789873873", &(0x7f00006f7000)="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", 0x2}, 0x20) 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)="", &(0x7f0000efb000)=""/149}, 0x18) 2018/01/27 07:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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(&(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) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000037c000-0x20)={r0, &(0x7f0000f97000)="cb5fad4f5275434d41", &(0x7f0000d86000-0x41)="a288f70718063dfe822dba5efd7753230ba530da8cff4942139cf954fb7854ee29d6e7a9dbabb92da93a106ea6312bc77876092d301129ceb64713c05e0c65bf9e", 0x0}, 0x20) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aca000)="19fe236d643573756d3a3a405d245e6367726f757023296c6f00") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/27 07:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d52000-0x8)='./file0\x00', &(0x7f0000678000-0x8)='./file0\x00', &(0x7f000055c000-0x8)='debugfs\x00', 0x40, &(0x7f0000ec9000-0xa4)="f147ff90cb20c2d791301f38bdd9f143482c9dbd3c7a556fccad96133d1461073c35993e7f9724053da3e482d20502da80dea72923f310c0f0102cb7c3bff6c1463ba0df5a8413cb90a6672697fd465b8b07607d5b35b08c1eb34aa57e98a61084bd918db8d0f2f46c20c320e1b548a953664b1b7a12284f622970f9ed920deb5fa04de4583c9b0781700b77298c8059ad9c26241796b4d15519cb9d57e7673d1d60b033") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000081c000-0x9)={&(0x7f000068c000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000182000-0x10)={&(0x7f0000969000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000021000)={&(0x7f000064a000-0x8)='./file0\x00', r1}, 0xfffffffffffffc76) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c47000)={r1, &(0x7f0000dbb000)="3724d5df5d4f4271d953945158c22dd1dabd514fccbbccf136a7887647ef8e7d4495e3529fbde0ab63265ca622616dfb226fe2e71f4460d9ecdb4f76aacc7ede235cbeaedfd1c007713366f0b0bafc34", &(0x7f0000f7b000)=""/148}, 0x18) mkdir(&(0x7f00005ef000)='./file1\x00', 0x102) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004bd000-0x8)={0x0, 0x0}) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b39000)={r0, 0x6, 0x1, 0x5, &(0x7f000079a000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 07:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f0000c16000-0x8)='./file0\x00', &(0x7f0000fab000-0xa)='selinuxfs\x00', 0x2000048, &(0x7f000031f000-0x54)="095eb83a3de5058fad2008d4010096c21c92ca52a3bfe661129501c73c947f692c8217b2f106d5d0f9cd71b70a15049863f7fc1cb7ecc6e6ba418c23584bb7c181297f0ec5cc113450b2a44f1c4e7f50e2cb1e34") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe9000)={0x0, 0x0}) mkdir(&(0x7f0000d0b000)='.', 0x10) 2018/01/27 07:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x1, &(0x7f0000767000-0x4)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000361000)={&(0x7f000049b000)='./file0\x00', r1}, 0xc) mount(&(0x7f00003d8000)='./file0\x00', &(0x7f00007fa000)='./file0\x00', &(0x7f0000ccd000-0x5)='coda\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f19000)={&(0x7f00006b1000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0xa, 0x1, 0x4, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000fa2000)={&(0x7f0000575000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002dc000-0xa0)=[{&(0x7f000045e000)=""/73, 0xfffffffffffffda0}, {&(0x7f000042c000)=""/26, 0x1a}, {&(0x7f0000fd9000-0x2)=""/2, 0x2}, {&(0x7f0000697000)=""/135, 0x87}, {&(0x7f0000702000-0x6)=""/79, 0x4f}, {&(0x7f00003a5000-0x56)=""/86, 0x56}, {&(0x7f000096b000)=""/159, 0x9f}, {&(0x7f000086a000-0x67)=""/103, 0x67}, {&(0x7f0000801000)=""/150, 0x96}, {&(0x7f0000d28000-0x8f)=""/143, 0x8f}], 0xa, &(0x7f0000d97000-0x6b)=""/107, 0x6b, 0x4}, 0x40000123) bpf$PROG_LOAD(0x5, &(0x7f00004db000)={0x5, 0x2, &(0x7f0000fef000-0x10)=@raw=[@alu={0x7, 0x4, 0x0, 0xb, 0xa, 0xfffffffe, 0x0}], &(0x7f00008d8000)='GPL\x00', 0xffff, 0xcc, &(0x7f0000ad6000-0xcc)=""/204, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:45 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x1bd}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$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}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000-0xc)={0xffffffff, 0xde, 0x18}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000-0x10)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x7, 0xffff, 0x5, 0x9, 0x19, r1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:29:45 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x2, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001e000-0x10)={r0, r2, 0x4, 0x3}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001c000+0xa7c)={&(0x7f000001c000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f000001d000-0x70)=[{&(0x7f0000011000)=""/235, 0xeb}, {&(0x7f0000015000)=""/95, 0x5f}, {&(0x7f000001c000)=""/203, 0xcb}, {&(0x7f000001d000-0x21)=""/33, 0x21}, {&(0x7f000001d000-0x84)=""/132, 0x84}, {&(0x7f0000014000-0x76)=""/118, 0x76}, {&(0x7f000001d000-0x78)=""/120, 0x78}], 0x7, &(0x7f000001d000-0x17)=""/23, 0x17, 0x1a1}, 0x10001) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x80005, 0x101, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001d000-0xc)={&(0x7f000001d000-0x2)='./file0\x00', r3}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r4, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004a3000)={0xe, 0x5, &(0x7f0000eba000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000207000)='GPL\x00', 0x3ff, 0x3e, &(0x7f0000625000-0x3e)=""/62, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000095c000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x8, 0x1, 0x1, 0x6, 0x0, 0x8, 0x0, 0xf, 0x4, 0x8000, 0x4, 0x1ff, 0xffffffff, 0x5, 0x3, 0x0, 0x2, 0x4, 0x8001, 0x4, 0x4000, 0x5, 0x7, 0x9, 0x8, 0x8, 0x58, 0x8001, 0x1, 0x6, 0xffff, 0x1, 0x7, 0x10000, 0x8, 0x8001, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x5, 0x3f, 0x2, 0x80, 0xd66, 0x4, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x401, 0xca5f, 0xa03, 0x2, 0x0, 0x0, 0x9100, 0x0, 0x1, 0x400, 0x20, 0x6, 0x2eba9430, 0x7, 0x9, 0x4, 0x3, 0x80, 0x10000, 0x46, 0xfffffffffffffffa, 0x7fff, 0x6, 0x80, 0x5, 0x1, 0x2, 0x8001, 0x1000, 0x5, 0x2c86, 0x59fd, 0x5, 0xba1, 0x9a9c, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x8}, 0x6, 0x64dc, 0x20, 0x4, 0x0, 0x7, 0x9ff, 0x0}, r2, 0xfff, r3, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000094c000-0x10)={r0, r1, 0x7, 0x2}, 0xe) mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0xffff, &(0x7f0000ae7000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f89000-0x20)={r0, &(0x7f00007d0000-0x79)="dcfac1081f30500b1b826da095d604a7be53c303b263e9a211792fc4d9105be8a57045e330a707bd7011509cdb18eea1f268ae57d08693940f9f4efdf9091c1ee10f19f6b02b4412152ac29d41e542f76e8164ea136d25a88484d0a6564ea6d7e4cac2aa5693069e2b26f59abe4065f7b4cf97d2f150e74c41", &(0x7f000061d000)="1061b6ee6836514c2ab6e755b1435d72089098bd43b62555364b3d7d9c513a3b45e2167b02fd72a44b0af686aefcea6e7387579318c4b573c4405efde76d7749ad36559d975a9ffe58a6fa78fe1f1baa5c5175092847fc57e190165c1624d6f75a7529899de532e557999d7027b71d7883410d0770ee17553e8c2af35d1b8e86bdf1c09c5908f3bf224810eb1f0a9cff1dadefc72ce7148b9f3e26e44c5153af9d1578d363297214b7d8a35c991c6e9fae43cdaaa5d196d5306a10b32791392ae98c9b458eef5a5432cbd81a6ddf42f735b9d5c50d17ca785f", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f00009e6000)={&(0x7f0000aa4000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000899000)={&(0x7f000061c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b94000)=[{&(0x7f0000f72000)=""/73, 0x49}, {&(0x7f0000587000-0x8f)=""/143, 0x8f}, {&(0x7f0000e5c000-0xb8)=""/184, 0xb8}, {&(0x7f00002e4000-0xb6)=""/182, 0xb6}], 0x4, 0x0, 0x0, 0x6}, 0x2141) bpf$PROG_LOAD(0x5, &(0x7f000072f000-0x48)={0x3, 0xa, &(0x7f0000036000)=@raw=[@jmp={0x5, 0xffffffffb810ab30, 0xf, 0x9, 0x3, 0x80, 0xfffffffffffffffc}, @generic={0xfd, 0x7ff, 0x2, 0xa67}, @jmp={0x5, 0x1, 0xf, 0x4, 0xf, 0x40, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x380, 0xffffffffffff7fff, 0x2}], &(0x7f000095e000-0x4)='GPL\x00', 0x20, 0x33, &(0x7f00003af000-0x33)=""/51, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r1, &(0x7f0000cc9000)=""}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000697000)={&(0x7f00009ab000-0x18)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0xffffffffffffff32, &(0x7f0000422000-0x60)=[{&(0x7f0000284000-0x35)=""/53, 0x35}, {&(0x7f0000b18000)=""/114, 0x72}, {&(0x7f00005fd000-0xf4)=""/244, 0xf4}, {&(0x7f00006bb000-0xd)=""/13, 0xfffffe52}, {&(0x7f0000f8c000)=""/218, 0xda}, {&(0x7f000047b000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f0000c54000-0xe6)=""/230, 0xe6, 0x5}, 0x2000) recvmsg(r3, &(0x7f0000273000-0x38)={&(0x7f0000033000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000293000)=[{&(0x7f0000c87000)=""/9, 0x9}, {&(0x7f0000a6b000-0x62)=""/98, 0x62}, {&(0x7f0000df1000)=""/53, 0x35}, {&(0x7f0000721000-0xa1)=""/161, 0xa1}, {&(0x7f0000f9f000-0xd3)=""/211, 0xd3}, {&(0x7f0000eba000-0x1000)=""/4096, 0x1000}, {&(0x7f00005a4000)=""/16, 0x10}, {&(0x7f000090c000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x200}, 0x1) sendmsg$kcm(r3, &(0x7f0000a4c000+0x3df)={&(0x7f0000651000)=@generic={0x0, "ec44cb8b1e20423bfbd955f1da7f0bef90bb1a3a869f21b923086699067aa20c120955ef7a73241f09921ac3c957f455df8cd77bae6a57941773ce9fb44461c618d55a59f86cbe43a1f9b805b159049dd4c8573482cafebaa97258d71ea64d3bfcfe7060a3a2648733f8ddf62e92028584c35548a700021eb1518753d0c2"}, 0x80, &(0x7f000099d000)=[{&(0x7f0000b99000)="2874e547ff038117c6230d751ef1aaa5afb61939714823143ae43ea116dbd709586ee7e74642ac9a7b4a8b17c4a1fc1b94176c5f800b8330cccda7845f10489d", 0x40}], 0x1, &(0x7f0000f62000)=[{0x90, 0x11f, 0xacc, "e06d910877fb8dfbc8ac03c9bd37e128b95cfeecbb67945e4d47e768853aa76da4d5704b3de907dd2c308684b82655aa83af031d801415f9a9e8169215efafa83d8ee99e33d3a0e395d79d573dfda8df7449a5d35d3327f1f002d1b0ec18b716870c7c0cc359a6198c36c27cbc30eee02613693c2ff0ce66055bcc"}, {0x28, 0x0, 0x200, "d8bf62f1fa88d8b81b27569876b3b588819944da"}], 0xb8, 0x8000}, 0x4040000) 2018/01/27 07:29:45 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f)="", &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7", 0x0}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x38) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0xfffffffffffffffc, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/27 07:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000640000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:45 executing program 1: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r1, 0x0, 0xf9, 0x1000, &(0x7f0000076000-0xf9)="1a1643fa4e2f89f28280ee4bb9e0fe977c953e4f2846cd839384156f9e73a3eb53ba3d86711688ab3e4a9f9e3e4ebe75af33d9a046088b667047381b17090085418290fff56301000100000000009fb8fa8c488c05dedc9415a51cf3e37c3354583053b47c5f0640c69150eb422b3ffd15d8957f749ebb8f85520fc3dd5f4ddee8b3af080092188c78dc3c815c151ba98002a5251dffd9b860fc1a629feadfed80be534350055e55f2e9fc6607e51de1c4fbbb1ccabc62924c2b1b0f6034df3b16397d63b675281cbf4b61c07d5e82f5844f6776eac01fd10675515c3f99ce40928680e6809e19e7820ea104f3e84c749648855d85dc2ba866", &(0x7f0000077000-0x1000)=""/4096, 0x6, 0xfffffffffffffffc}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r2, r0, 0x0, 0x2}, 0x10) 2018/01/27 07:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000466000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000228000-0x10)={0x1, 0x28, &(0x7f0000893000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000b2000)={r1, 0x3, 0x18}, 0xc) 2018/01/27 07:29:45 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000-0x38)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffede, &(0x7f0000008000)=[], 0x1, &(0x7f000000a000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f00004ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000b95000-0x38)={0x0, 0x0, &(0x7f000038f000-0x40)=[], 0x0, &(0x7f000061c000-0xf8)=""/248, 0xf8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000799000)={&(0x7f0000a03000+0x245)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000097000)=[{&(0x7f0000380000-0xbc)=""/188, 0xbc}, {&(0x7f0000cd7000-0x1000)=""/4096, 0x1000}, {&(0x7f00007bc000)=""/141, 0x8d}], 0x3, &(0x7f0000efa000)=""/181, 0xb5, 0x637}, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000f7000)={r1}) sendmsg$kcm(r3, &(0x7f0000f50000-0x38)={&(0x7f0000f6c000)=@ipx={0x4, 0x78e, 0x3ff, "62f053492338", 0x6, 0x0}, 0x10, &(0x7f00008c2000)=[{&(0x7f000001e000)="487aabe8081f1d41f0f1d8233669921cced68286e7f51f11e9e96f22303777f2d35cf751f2c50744864cd23e8085f04eb8f8d8f0441af6f6227350390b87d24708ff357c8df8cd5755821b7cb250fc16f7fea255d0a45f4a37b2eb1b67457666a147fd802f7d5cd4bdec2695788418fb995f09d6", 0x74}, {&(0x7f0000e30000)="919e62aff9fe7482aafe9ff15a7fc0e31607a3d3d5f8459abd68eec9ae11f7ed7f6fc9087e970e6f803901aebda6cb37736814f9a7f7cdbd5ad7e1995126864022994a0fc254e381368500b3a3739c323b9e85ec42531e79d12ca8437ec22f50", 0x60}, {&(0x7f0000bf1000)="917ea2735446b19ef9e2696c0c9483d9601ba2b24a8f02218aadf59d391622b294be31392634d5c15ff42ffcc43425819db4d47e7e18d391ace5f9b6310a7161de4775b334b3a8e17f99f9913e074a6b5fa081766f779827ac0bab7a02867c36ae1b4da7e95d12ded44a1ce89c9f1f2bee3b2083618aaca2a80af89a42b932bc8613383754276da011120aebc99e687e98159d595714973242be10f3c98775", 0x9f}, {&(0x7f0000456000)="e24402af82902fe5529ed8bc8f6a94d1e5837540c2ea969e57fc9d98777f06ca16f82c235ad38a1db058bfec5dbc5ee5c863cda01e04e795232737f758f13fc7b94eed9285a59c4bfc90a27bbeffca04af46503401fb41d73c77ba10cf44f5b045df441deaace5c1903aa1b97e72654e1d2e3cdaa4c4", 0x76}, {&(0x7f0000750000-0x24)="0798c69125ba1f9a8a231ac5f61185fa32cead6caa49b566ee9688b8d7e5fbe4316ff029", 0x24}, {&(0x7f0000412000)="d74e6d55b152dc6345d21233b3e5922bf7c8fe67ed29e6024685fa6e219a6f8956a652ac4149c38a100ca1f10c96c21394520c9e09822ea036b6cc6b69a9cae399fbd0bd7922c4d955e9babe3c1d8db1fbfc790dfad6df716c7294aa4ada9e76c80ae2324a0c667b3ae5dd67275ef9a6a4037f1e5e26aa03976aca4e737b4297186db11a09", 0x85}, {&(0x7f00006e5000-0x7e)="a920e79d8c6d92857639189e3553fe045b65f8e12a74dbf00d2b9cac50f2f150499e948c52a2e5363baeab89a0f040aac9a3a1a1d0f5e412487a104db35569025d9e0f8d5615d72b558a98b839c8edf29e4fcbebe2a5db38c72f5f241cd4562068065371c010633d5e4020474f1550e4f1aafd59d98bc9c3575dd23e374f", 0x7e}], 0x7, &(0x7f0000a8a000)=[{0x88, 0x10f, 0x3f, "9564d593ebc68a01a5f9cf897142251c7ff3e068cef3de82bc4933d5c7cdf5b743901641c48b20e274b534e43efa55afdd4f2cdb2edb010c4e091e6d661e9c27ab8c3a8058653580f2e3e10c427187a922430d69af80bb81c9e2cf3a79053343c28da01f3d8a14e6241acc54fa15244d8fb2af6b4c"}], 0x88, 0x4000}, 0x20008000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000711000+0xae7)={0xa, 0x3, &(0x7f00004e1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000601000)='GPL\x00', 0x1, 0xc, &(0x7f0000f33000-0xc)=""/12, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(r1, &(0x7f00008e4000)={&(0x7f0000488000-0xa)=@ax25={0x0, {""/7}, 0x0}, 0x37, &(0x7f0000526000-0x50)=[{&(0x7f0000cd1000-0x58)=""/88, 0x58}, {&(0x7f00005df000-0xbb)=""/187, 0xbb}, {&(0x7f0000e02000)=""/38, 0x26}, {&(0x7f00009cc000-0xdc)=""/220, 0xdc}, {&(0x7f0000b5b000)=""/91, 0xfd24}], 0x5, &(0x7f0000146000-0x98)=""/152, 0x98, 0x8}, 0x40000001) recvmsg$kcm(r0, &(0x7f0000f87000-0x38)={&(0x7f00005d3000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00004b9000)=[{&(0x7f00003c4000)=""/144, 0x90}, {&(0x7f0000efa000)=""/228, 0xe4}, {&(0x7f0000040000-0x78)=""/120, 0x78}], 0x3, 0x0, 0x0, 0x0}, 0x100) sendmsg$kcm(r4, &(0x7f00000f7000-0x38)={&(0x7f00003a0000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000afb000-0x10)=[{&(0x7f0000f31000-0x60)="e0b4fdd409dd833a2cd4442b1e84c100750d956b204f3b85d64e676bd5ba40f5f9c5a186c130588f3e59acc1923031e9f6e4df245075482accf2615d1b5eb0be23feb0fa72095f770bf8337f160adaf6576cfcabe78279c050805e88a4a500d8", 0x60}], 0x1, &(0x7f0000525000)=[], 0x0, 0x4}, 0x80) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000b5f000-0xa0)=[{&(0x7f0000f8c000)='G', 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x4000) 2018/01/27 07:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e65000)='][bdev\x00') 2018/01/27 07:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5, 0x0}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0}, r1, 0xff, r0, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cf7000-0x8)={0x0, 0x0}) 2018/01/27 07:29:46 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd7000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000018a000-0x10)={&(0x7f00006d7000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 67.685760] overlayfs: missing 'lowerdir' [ 67.710219] overlayfs: missing 'lowerdir' 2018/01/27 07:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ec000)={0x0, 0x0}) 2018/01/27 07:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f00003c1000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a4a000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f000061d000-0x2c)={0x4, 0x0, 0xe6e, 0x8, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c3c000-0x18)={r1, &(0x7f00003c0000)="62fd9a48b44f04375047d7315dd89af84212ff68eb5318de348bcdd8526c59a9f1feccd7dbbcff4ecc24d3d7d92eaadfe66031b5a901eef46ca855e2cc2c2ab523344d371e90c9364f292277635c42e2b88f8f6bff02130fc28c539671a53a376b04be98aa7a647e2c3ad0099fedd517bc06fa19f11201d4f62368b64608fd33c3144951e8aa1fbc8c2b4bfd3d131af245cb1333651b2cd3f85f32572835ae27c70af68f369df33023fb976d37463dabe0ebeaffd8bd54cfa1881668e0923cebc998a06446ed09937d719456227b9f2ff4e5e5c1fb9a0c4bc16420359ccfb3b8f8ed", &(0x7f0000c78000-0x36)=""/54}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f61000)={r3, &(0x7f0000916000)="616d2b3d28215562422377d1aaebd4beabee83e3892d4668aaaa7222ad400275dcb596ed6256", &(0x7f00001c4000-0x78)="227c7ef8d173e54c2d0272f3b9d4b7e48b5461a5af375d1812075c927ae32eb2e2305a97d586b80d0c81717b869e4f4eaebdecfce9f182da4a720fe5c81965ccfab25d896051bbccd70c827c47574f2375cfcba48276b48afe5c47f4e895db5ac1571e10c95ba64d0f9321932b194314f96e77909c9cf9da", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r3, &(0x7f00004e6000-0x1)="", &(0x7f000045a000-0x3)="", 0x1}, 0x20) 2018/01/27 07:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e78000-0x78)={0x7, 0x78, 0x6, 0xff, 0x1, 0xe8, 0x0, 0x7aa7, 0x10, 0xc, 0x1, 0x2, 0x0, 0x5, 0x6, 0x8000, 0x4, 0x100000000, 0x5, 0x2, 0x8, 0x100000000, 0xd1, 0xff, 0x3, 0x82, 0x6, 0x611b0f88, 0x6, 0xd9c, 0x6, 0x2, 0x7, 0x6c41, 0x11ba, 0x5, 0x200000000000000, 0x80000000, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000be9000)=0x0, 0xc}, 0x20, 0x3, 0x0, 0x0, 0x4, 0xff, 0x6, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x5) socketpair(0x0, 0x2, 0xff, &(0x7f0000e38000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000afd000)={0x0, 0x78, 0x8001, 0x4, 0x7, 0x3, 0x0, 0x1000, 0x90010, 0x6, 0x6, 0x908, 0x81, 0x1ff, 0x5385, 0x7f, 0x2, 0x100, 0x8000, 0x3, 0x1, 0x8, 0x147, 0x5, 0x5, 0x800, 0x4, 0xba, 0x8, 0xbc87, 0x10001, 0xfffffffffffffffd, 0x2, 0x0, 0x1, 0x7fffffff, 0x6, 0x6380, 0x0, 0x9ca, 0x56df5adbb2b2393, @perf_bp={&(0x7f000005c000-0x1)=0x0, 0x2}, 0x2081, 0x88, 0x6, 0x7, 0x2, 0x8, 0x2, 0x0}, r3, 0x4, r2, 0x8) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/01/27 07:29:46 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {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}, 0x25) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x7fff, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000001f000)=0x4) 2018/01/27 07:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x1ff, 0xf, 0xc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe4c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d33000-0x2c)={0x3, 0x81, 0xffffffffffff0000, 0xfff, 0x9, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001fe000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d69000-0x8)={r2, 0xffffffffffffffff}) 2018/01/27 07:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000309000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a74000)={0x0, 0x0}) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a9000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000603000-0x38)={&(0x7f0000ffb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e20000-0x10)=[{&(0x7f0000486000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000cd0000-0x94)=""/148, 0x94, 0x0}, 0x2000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008e4000-0x8)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000175000)={0xffffffffffffffff, 0x366, &(0x7f0000c38000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r2, &(0x7f00007e2000)={&(0x7f0000c1b000)=@nfc={0x27, 0x1ff, 0x3fc00000, 0x1}, 0x10, &(0x7f0000e83000)=[{&(0x7f0000e4e000)="9c9610ec636b9e690ef1503b408bf530b44a164a8eee17c39ae8266d741f124b2e8aba2272d7072d686714ee19504a95d4a74fe3c75c301fff98a135811100b88c2f3a831c669cf31d5effd753bbf0d262df8edf45344c51107ecfaa20163ac02f390987ec61fb9aa272a8cee27af92c085bace0f34a926d55190f5c04e81598c712e287a08a34a8e500bfc970091f52fbb2d10d7fb9901732f2d65d914f0908b0ece624c053a872d214004829857d11aa697cf3c3d181ed5e0e2fce0ad9014f687543705a391b804357775fe2156e8e8b854b0a4a921dbba058f99685c5e7fc68c0d8b9add9c7c206d9", 0xea}, {&(0x7f00004ef000)="73aa31521b366a8ca3c51c07f8494c7b0b99d5eb82722ff13851ff3a868f8fc55266c32f53fe8922b9b48d592cec7007a4d91c96a9eeec3d203babbb5b741719c3397fedf84eb1d85484355138a69c27f18a5912d727017b5685965317058405bb1ebf65fce77506e7122cd7125679420ad8839fc6", 0x75}, {&(0x7f000044d000-0x6b)="18344ffb56701b62d1f7a6c625ebfca270fdbb0c69cfb3c9f423f86ff91f2b218cf5ebff293250336a42fc4f11ba3d3e39fff91835521996742f38583b780f13bc2ef3d329bedaa32f53437644e80fdc67f3ce24cf24d48f5a0274ea433c63d5389f73dea72c3a22018a3c", 0x6b}, {&(0x7f0000721000)="2260358086d644b11d287df5e951cdb0b413e6e24523d8e5ba42c4a81c9733c972dee48afc6058e72689b15f64f52f34d797a8d9e92c37db0d3c74aa37c51e6f47187e0f6f34cdfd94bc39bcac4b4e896607afa76be101d1d6577fe08bb3548d0ad03304b21b8d2c0e4fb9a6aa369e53565f68044ed9237f27bf730834ee776481fdb6ac6ea1512facc86786de15d96367189e4ca9f655eece2db4c6b9a8bf9286a96e0da29ea51df4697ecd525364b75e170b56ffa35b18d7ea", 0xba}, {&(0x7f0000ada000-0x1000)="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", 0x1000}, {&(0x7f0000e49000-0x5b)="5888cc19376e30743c364eaf4e86e3788d556646544b72f2f015feadc2bb3334c249764660c4452b0316d7d7174a2d1674aa13a6b94dea640c78f4998dfcfc56342121a1d8dede29fb6333b3f5c9718b30f574a3e9b083bf391b06", 0x5b}, {&(0x7f0000661000)="144b9359b86c7ddde69df7f76393eebe734d0e8dc5240b2d94feed8d302d05c4f186ab09bc5da6436e6f3bbaf422207441fe649188fc8b76b469a2f81cd8645dcfab5fe9515d2103ff31b6a20bbdc65dc29150f533728b61d3304d0ec8a8f6e365e464e5b2e75e11e7c1333db4ffdc6ad62d6d03d5d2c6eae8fcd269823e46a51f60c14bc6c0ad187934ddbe74507ca2c287e7ab21b9ce4e7442fcf561f38956ee7ecb89bcbdd9afc852851e04b29d7372e1cc840989d9d3d8b935c871991dd234e6edf3b754a091e0fd761423f50062c59c81443f26cd291cf2426144fa5b4e8beadc713d12ee04ca111daa1989fb53291469d64cdc08d8", 0xf8}, {&(0x7f000008f000-0xcd)="c001a18b6186a4079b1ec96b34bae3a25ab737e8eaf44d76fb9d4663d8d5bb45e8ee6c5e19888392b10af6259625ceff6f38ad11bb9ec36ce2e71e9d7c8247dcda162e0920ddc7de6844ca3258b44d906ceb0d0e23c5d1911b32750bb4822b78148c59bd544a6a4914d1915c4304a560e7b091c117601b2725fcd418e0f26cf59ad61b9013361e3af53ca6fe5066a006ea45d25314c2c23588c6f2bad1517a7998707fee486b83fb37619497069f3bc43f2d65a264350ee3258daf6edd726859a3762855c3e5f255ec59003e89", 0xcd}], 0x8, 0x0, 0x0, 0x20004800}, 0x880) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000998000-0xc)={r4, 0xff, 0x10}, 0xc) recvmsg(r2, &(0x7f000040f000)={&(0x7f000066e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000113000-0x80)=[{&(0x7f0000179000)=""/9, 0x9}, {&(0x7f0000a26000)=""/79, 0x4f}, {&(0x7f0000e47000)=""/120, 0x78}, {&(0x7f0000434000-0xbf)=""/191, 0xbf}, {&(0x7f00001c0000)=""/118, 0x76}, {&(0x7f0000ca4000-0x7f)=""/127, 0x7f}, {&(0x7f000020f000)=""/102, 0x66}, {&(0x7f0000b63000)=""/220, 0xdc}], 0x8, &(0x7f00005c1000-0x6a)=""/106, 0x6a, 0x8}, 0x40000000) mount(&(0x7f0000fea000-0x8)='./file0\x00', &(0x7f0000ce5000-0x14)='./file0/file0/file0\x00', &(0x7f0000ce7000)='aio\x00', 0x0, &(0x7f00006c4000)="") mount(&(0x7f0000e6e000-0x8)='./file1\x00', &(0x7f000009d000-0x8)='./file0\x00', &(0x7f00001bf000-0x4)='hfs\x00', 0x100000, 0x0) recvmsg(r3, &(0x7f0000924000)={&(0x7f00007d9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d6e000)=[{&(0x7f0000a4a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa8000)=""/72, 0x48}, {&(0x7f0000a79000-0x15)=""/21, 0x15}, {&(0x7f0000d14000)=""/86, 0x56}, {&(0x7f0000964000-0x73)=""/115, 0x73}], 0x5, &(0x7f0000390000)=""/245, 0xf5, 0x8000}, 0x40012020) close(r2) recvmsg(r5, &(0x7f000011a000-0x38)={0x0, 0x0, &(0x7f0000c19000-0x30)=[{&(0x7f0000a05000-0xb2)=""/178, 0xb2}, {&(0x7f0000b59000)=""/100, 0x64}, {&(0x7f0000193000-0xf8)=""/248, 0xf8}], 0x3, 0x0, 0x0, 0x80}, 0x40) recvmsg$kcm(r6, &(0x7f00009d3000-0x38)={&(0x7f0000f1a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x32, &(0x7f00006cf000-0x40)=[{&(0x7f0000cb2000)=""/14, 0xe}, {&(0x7f0000b18000-0x1f)=""/31, 0x1f}, {&(0x7f000042b000-0x18)=""/24, 0x18}, {&(0x7f00005a3000)=""/201, 0xc9}], 0x4, &(0x7f000040a000-0x8b)=""/139, 0x8b, 0x1}, 0x2000) sendmsg(0xffffffffffffffff, &(0x7f0000c5a000)={&(0x7f0000dcc000-0x9)=@rc={0x1f, {0x0, 0x0, 0x7, 0x101, 0x0, 0x0}, 0x4}, 0x9, &(0x7f0000db2000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004c2000)={&(0x7f0000bba000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00005a5000-0x10)={&(0x7f0000ccf000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00008da000-0x38)={&(0x7f0000c9b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007b1000)=[{&(0x7f0000381000-0xfa)=""/250, 0xfa}, {&(0x7f0000064000)=""/108, 0x6c}], 0x2, &(0x7f0000d08000-0xab)=""/171, 0xab, 0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0xd, 0x5, &(0x7f000011b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003fb000-0x4)='GPL\x00', 0x0, 0xd1, &(0x7f0000b5c000)=""/209, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c1e000-0x8)=0x0) 2018/01/27 07:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d8e000)={0x0, 0x0}) recvmsg(r0, &(0x7f00002fb000)={0x0, 0x0, &(0x7f0000ac9000-0x30)=[{&(0x7f0000e78000)=""/126, 0x7e}, {&(0x7f0000f41000-0x73)=""/115, 0x73}, {&(0x7f0000856000)=""/201, 0xc9}], 0x3, &(0x7f00007f0000-0xa3)=""/163, 0xa3, 0x6}, 0x40000000) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a83000-0x8)={r0, r0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000069b000-0x10)={&(0x7f00001c6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ba6000)={r1, 0x28, &(0x7f0000148000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000740000)={&(0x7f0000442000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f23000)=[{&(0x7f0000a9f000)=""/149, 0x95}], 0x1, &(0x7f000044a000+0x62a)=""/92, 0x5c, 0x6}, 0x12102) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/27 07:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000699000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x18c, &(0x7f0000f95000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 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$unix(0x1, 0x1, 0x0, &(0x7f000030a000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000055000)={0x0, 0x0}) 2018/01/27 07:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x6, 0x9979, &(0x7f00007da000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000095a000-0x18)={r0, &(0x7f0000433000-0x8b)="3c1cea960136302195c6d479e9e258c3b705622be6317d5c3e45d83d87d9da30eaa6d174ff697f23c3bba521a48785b0d54490a990e8a757e1158301a25231196665bdfe74987ec5f5fb9e460e950c140c5c44946b590e259657aa1b18189283303cfce66edd4d8879edf2428c3db04ce7f34cf93bd2190abbf2efdb1577b8019af3d52cd49a3c7019e645", &(0x7f00004fa000)=""/93}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f000025c000-0xb)="86686bb43ebc3670ce840b", &(0x7f0000cde000)="", 0x0}, 0xffffffffffffff04) 2018/01/27 07:29:46 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001d000-0x20)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff4b}, {&(0x7f000001c000)=""/37, 0x2cd}], 0x1000000000000079, 0x0, 0x0, 0x9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xc, 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(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f000001d000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={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(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000861000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002f1000)={0x3, 0x78, 0x9, 0x2899800, 0xb, 0x0, 0x0, 0x100000000, 0x10, 0x2, 0x7, 0x0, 0xbb, 0x9, 0x200, 0x800, 0x81, 0x2, 0x7d5, 0x100000001, 0x6, 0x5c20, 0xffff, 0x4, 0x3, 0x9, 0x7, 0x6828b9a2, 0x2, 0x8, 0x6, 0x1, 0x4, 0x1000, 0x200, 0x1, 0x7, 0x2, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x0}, 0x1200, 0x6, 0x1, 0x7, 0xb8, 0x2, 0xffffffffffffffc0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) 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) r2 = 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, r1, 0x0) perf_event_open(&(0x7f0000940000)={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, r2, 0x0) 2018/01/27 07:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x5, &(0x7f0000b7d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b59000)={r1, r0, 0x5, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d74000)='system\x00') r2 = 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) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00007c5000-0x8)=0x0) 2018/01/27 07:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) 2018/01/27 07:29:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x2, 0x78e440cd, 0x200, 0x7, 0x0, 0x5ee4, 0x10000, 0x0, 0x5, 0xcb, 0x9, 0x2, 0x100000001, 0x6, 0xfd92, 0x5, 0xfff, 0x6, 0xffffffff, 0x4, 0x9, 0x3, 0x4, 0x1000, 0x9, 0x6, 0x10000, 0x6, 0x3, 0x4, 0xfffffffffffffffc, 0xb16, 0x6, 0x10001, 0x4, 0x1, 0x0, 0xffc0000000, 0x7, @perf_bp={&(0x7f0000001000)=0x0, 0x4}, 0x8000, 0x8001, 0x1, 0x7, 0x7fff, 0x6, 0x81, 0x0}, 0x0, 0x932f, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7fff, 0xffffffff, 0x9, 0x38ac3e4f, 0x0, 0x7, 0x8, 0xa, 0x8, 0x20, 0x1, 0x80, 0xfff, 0x5, 0x7, 0x8000, 0x1ff, 0xeb, 0x5, 0x3, 0x7, 0x1b, 0x1f2b174f, 0xec0, 0x6, 0x1, 0x8000, 0x2, 0x800, 0x0, 0x8, 0x5, 0x4, 0xff, 0x10, 0x9, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x3}, 0x8c1, 0x84, 0x3f, 0x2, 0x6, 0x4, 0x1, 0x0}, r1, 0x0, r2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000190000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000074000)=""/117, 0x75}, {&(0x7f0000e4b000)=""/18, 0x12}, {&(0x7f0000000000)=""/142, 0x8e}], 0x3, &(0x7f0000c86000-0x91)=""/145, 0x91, 0x1000}, 0x10000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000cd0000)={0x4, 0x13, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @ldst={0x2, 0x1, 0x0, 0x7, 0x9, 0x20, 0x10}, @generic={0x9, 0x8, 0x0, 0x80}, @ldst={0x1, 0x1, 0x0, 0x8, 0x5, 0x30, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x8, 0x99, &(0x7f0000000000)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000002000)=r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c00000)={&(0x7f00004b2000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x3) 2018/01/27 07:29:46 executing program 5: r0 = perf_event_open(&(0x7f0000e4b000-0x78)={0x3, 0x78, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x48, 0x1, 0x7, 0x4, 0x0, 0xffffffff, 0x3, 0x4, 0x6, 0x5, 0x9, 0x401, 0xfe, 0x2, 0x4, 0x0, 0x2, 0x80000000, 0x1, 0x2f, 0x9, 0x1, 0x3, 0x2, 0x8, 0x8, 0xffff, 0x8, 0x71, 0x6, 0x0, 0xfffffffffffffffd, 0x3, @perf_config_ext={0x2, 0x3}, 0x46, 0x81, 0xffffffffffffff00, 0x2, 0xe9f, 0x2, 0x80000000, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a16000)={0x0, 0x0}) mkdir(&(0x7f0000cb2000-0x8)='./file0\x00', 0x8) recvmsg(r1, &(0x7f0000482000-0x38)={0x0, 0x0, &(0x7f00000eb000-0x60)=[{&(0x7f00005b6000)=""/68, 0x44}, {&(0x7f0000f3d000)=""/219, 0xdb}, {&(0x7f0000f6c000)=""/211, 0xd3}, {&(0x7f0000a1c000-0x3b)=""/59, 0x3b}, {&(0x7f0000f25000-0x28)=""/40, 0x28}, {&(0x7f0000c2b000-0xde)=""/222, 0xde}], 0x6, &(0x7f0000355000)=""/125, 0x7d, 0x1}, 0x62) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009a9000-0x48)={0x0, 0x4, &(0x7f0000dc4000)=@raw=[@ldst={0x1, 0x3, 0x1, 0x7, 0x0, 0x6, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7}], &(0x7f00006af000)='syzkaller\x00', 0x6, 0xc3, &(0x7f0000ec0000)=""/195, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ae4000-0x38)={&(0x7f0000652000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000178000-0x20)=[{&(0x7f00009b4000)=""/149, 0x95}, {&(0x7f0000f4b000-0xf3)=""/243, 0xf3}], 0x2, &(0x7f0000bd7000-0x44)=""/68, 0x44, 0x10001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00008ae000-0x48)={0x1, 0x10, &(0x7f00006f5000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x2, 0x7, 0xa, 0xb, 0xfffffff5, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x9, 0x7, 0xb, 0x2, 0xfffffffffffffff0}, @generic={0x7f, 0x1, 0x101, 0x2}, @jmp={0x5, 0xe2f, 0x0, 0x3, 0xb, 0x4, 0x1d}, @jmp={0x5, 0x1000, 0x0, 0xb, 0x7, 0xfffffff1, 0xc}, @generic={0x45, 0x1000, 0x1, 0x1}], &(0x7f0000b99000)='syzkaller\x00', 0x3, 0xf4, &(0x7f0000866000-0xf4)=""/244, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000d9a000)="") 2018/01/27 07:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000a36000-0x8)='./file0\x00', &(0x7f00004a0000)='sysv\x00', 0x0, &(0x7f00007cc000-0x8b)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb5000)={&(0x7f000098c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000069f000)={&(0x7f0000554000)='./file0\x00', r0}, 0xc) 2018/01/27 07:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/27 07:29:47 executing program 0: 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) mkdir(&(0x7f00006ed000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f0000789000-0x1)='.', &(0x7f00006e4000)='./file0/file0\x00', &(0x7f0000b42000)='nfs\x00', 0x10026, &(0x7f00008c6000)="b5a50bc848289c19a93da1931e33160d41937e22d63a311d10c7f5955a8eeaaa402c7ca177e337b2f5c3385091f80f227133de4233ce72f7e105655d89ecd6007b1ce60a4e01291db2081abb317e4121f683d5b07f493c631806c756e4e2da38d9e6f33f9bb28bf617a2063dd173961dd2f16411736d40046a6b6da523467d1feda2e6b7a53bfc4fd125834008663328a283084a188a99a2ce93be2c8da1b909df7797f02deb9636ba6dc62faece8d90cf15bfbc0a6eabbad33453a1691029a2d9af749c36665a2e7f587f50ce93d7f0b14a9537b59e5660b45bb303b1aa22a3") 2018/01/27 07:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b9c000)=r0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r6 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000573000)={r3, r0}) socket$kcm(0x29, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cf9000-0x10)={&(0x7f000048a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r5) 2018/01/27 07:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x17, 0x4, 0x1, &(0x7f0000706000)={0x0, 0x0}) perf_event_open(&(0x7f0000657000)={0x5, 0x78, 0x1, 0x80000000, 0x9, 0x8, 0x0, 0x101, 0x14000, 0x4, 0xffffffff, 0x2, 0x1ff, 0x4, 0x9, 0x79, 0x80, 0x20, 0x4, 0x4, 0xffff, 0x8001, 0x0, 0x80, 0x0, 0x1f, 0x7, 0x6, 0x7, 0x9, 0x1f3f4ed4, 0x0, 0xb67, 0x4f96, 0x5, 0x5, 0x80000001, 0x9, 0x0, 0xfffffffffffeffff, 0x1, @perf_bp={&(0x7f0000a37000-0x1)=0x0, 0x2}, 0x2, 0x3, 0x7ff, 0x5, 0x100000001, 0x7, 0x1, 0x0}, r0, 0x1ff, r1, 0x7) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$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) socket$kcm(0x29, 0x5, 0x0) r5 = socket$kcm(0x29, 0x800000000000006, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000fb6000-0x8)={r3, r4}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00005f6000-0x4)={r5}) socketpair(0x3, 0x5, 0xffffffff, &(0x7f0000447000)={0x0, 0x0}) close(r3) socketpair(0x8, 0xe, 0x81, &(0x7f0000525000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000db4000-0x8)=0x0) recvmsg(r6, &(0x7f0000765000-0x38)={&(0x7f0000480000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000184000-0x30)=[{&(0x7f00005b5000)=""/254, 0xfe}, {&(0x7f00009ef000-0x3d)=""/61, 0x3d}, {&(0x7f00005db000-0x65)=""/101, 0x65}], 0x3, &(0x7f00007c8000-0xf3)=""/243, 0xf3, 0x8001}, 0x10000) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:29:47 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd5000)={0xf, 0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff, 0xa6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x88, &(0x7f00005e6000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd5000)={r0, &(0x7f0000eda000-0x84)="6f7d5f0a12b45e0347f28ffa8942dcd30cd13a02a26384c43b3bc43d29e65024bf2e5b258756f142b07c79d0be2bdd2e56e11e610366e29e381427c36f91af475ff313d355ee58399390e25fd1bd98a09243d00124cc00aabd6c0c3400434ee9005deff2049953a2b0e9ca64527ce5db492a3f114caf983a13514541e79736642373b8e4", &(0x7f00009f2000)=""/2}, 0x18) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x8, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd7000-0x10)={r1, 0x12, &(0x7f0000fd6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r1, &(0x7f0000fd6000)=""}, 0x10) 2018/01/27 07:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00003f3000)={&(0x7f00007a6000)=@l2={0x1f, 0x0, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba0000)=[{&(0x7f00001c2000)='f', 0x1}], 0x1, &(0x7f00003bd000)=[{0x58, 0xff, 0x90, "13e3f66691be6a795a858ff97cea6d22e5711c142dee9ad1d576c820099559c913c6edb638088ae2043e94a41af917f4f4f617868b1c1fa4722df97d1a996b5bdcfc421b2c968189"}], 0x58, 0x4}, 0x4000040) recvmsg$kcm(r1, &(0x7f0000a10000-0x38)={&(0x7f00000da000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009db000)=[{&(0x7f0000901000-0x25)=""/37, 0x25}, {&(0x7f0000628000)=""/224, 0xe0}, {&(0x7f00008a0000-0x41)=""/65, 0x41}], 0x3, 0x0, 0x0, 0x8}, 0x1) r2 = perf_event_open(&(0x7f0000509000-0x78)={0x2, 0x78, 0x7, 0x1, 0x3, 0x101, 0x0, 0x100, 0x800, 0x4, 0x37a9, 0x2, 0x5, 0x3, 0x800, 0x7, 0x0, 0x9, 0x101, 0x4, 0x7fffffff, 0x5, 0x88, 0x80000000, 0x0, 0x401, 0x2, 0x1f, 0x0, 0x7, 0x1, 0x9, 0x9, 0x10001, 0x8000, 0xe800000000000000, 0x5, 0x3f, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f000089b000-0x1)=0x0, 0x8}, 0x4, 0x2, 0x5, 0x0, 0x8, 0xf1, 0xffffffff, 0x0}, 0xffffffffffffffff, 0x20, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000fe6000)=0x4) 2018/01/27 07:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000089f000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c7000-0x20)={r0, &(0x7f0000eb7000)="f2155055620e10c23d519e5f8c", &(0x7f0000ba7000)="d59263b1fad2192df5436cd0e7bdd509a1dfb5e69c208e770fae28ce84d9b88c981f7363fc11b57cf20988b314c0708daeecce328d4d36ab3e174bde1c41bae0d37a5df00a684b3065e9aa422e3dbae619d0450da9980e4c9cc01dcd9b3d84f0f65c18f62a2dd118848f61817ba02e65409e39154eb38c4bc910b91090a272eb9488f11100855a0f116723f9670ab59e30268a0283ef15232b7c3605819578917398e008a64d2b465236eb05bd6b801c362421d7e4264865e36ff234d323ddad3d5659", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004ea000-0x2c)={0x20000000000012, 0x1, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000719000)={0x1f, 0x9, 0x9, 0x100000001, 0x11, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:29:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002e5000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = perf_event_open(&(0x7f00009c3000-0x78)={0x0, 0x78, 0x6, 0x0, 0x2, 0xc8, 0x0, 0x3, 0x8000, 0x1, 0x1, 0x4de, 0x400, 0x3, 0xfe4, 0x3, 0x3, 0x7f, 0x40, 0x8001, 0x2, 0x0, 0x0, 0x3, 0x7cd, 0x1, 0x1, 0x2493, 0xffffffffffff7fff, 0x3, 0x4, 0x1, 0x80000000, 0x8, 0x4, 0x2, 0x2, 0x7, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0xfffffffffffffffa}, 0x500, 0x5, 0x0, 0x7, 0xff, 0x81, 0xfff, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f3c000)='%\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x8005, &(0x7f0000cdf000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000a21000)={0x1, 0x78, 0x8, 0x34, 0x6, 0x2, 0x0, 0x9, 0x4000, 0xd, 0x7, 0x2, 0x3, 0x2, 0x1, 0x0, 0x6, 0x1, 0x1, 0x100000000, 0x0, 0x5, 0x4, 0x8001, 0x6, 0x10000, 0x0, 0x1, 0xe6cd, 0x400, 0x4, 0x200, 0x8000, 0x40000000000000, 0xffffffffffffffe1, 0x6, 0x0, 0xffffffffffffffa9, 0x0, 0x44a, 0x0, @perf_bp={&(0x7f0000636000)=0x0, 0xf}, 0x8000, 0x80000001, 0x5cb6, 0x4, 0x101, 0x4, 0xa1, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x2) socketpair(0x12, 0xa, 0x4, &(0x7f00006bd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 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 07:29:47 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x9, 0x10000677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000-0x10)={r0, &(0x7f0000026000)="678509a6323ac1b34b2c0a120a020898b031c5b22cc292089d1a5168a701f67b87c364b1211525da9af246c76e28f9a7f2aa82b41b176d514cbd0df887ce87860441639a"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f000001b000-0x4e)='U', &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/01/27 07:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00004e9000-0x80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfd, 0xffffffffffffff4b, &(0x7f0000386000)=""/195, 0xc1f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x4000}, 0x4000000) 2018/01/27 07:29:47 executing program 2: 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x2, 0x80000, 0x100000001, &(0x7f00001e1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005c1000)=r2, 0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000072d000-0x8)={r2, r2}) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000000000)={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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000003000-0x38)={&(0x7f00000cf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x20)=[{&(0x7f00000ce000)=""/25, 0x19}, {&(0x7f00000cf000-0x7)=""/7, 0x7}], 0x2, &(0x7f0000fd5000-0xe)=""/14, 0xe, 0xfff}, 0x2100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000072c000-0x26)={&(0x7f0000003000-0x10)=@can={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f00000ce000)=[{&(0x7f00000cf000-0x71)="940a1008b89aca96a6f4888cffaa8133e45f9ef96e3a66e9ee9acc9d6cec3282a8504ea06ef345aa0b080042d6bbeec63d6fd12abba8b79744150c1ab519c13f7fbf1128725c92ba84d1ff0d0de2157921636dad7024ca4ec21e35fc3217a238461f33ecf7116df16b201399571126d3ab", 0x71}, {&(0x7f0000002000)="63c449d751db91dda15c693d98341ee07e7430c4a9e332471dd33b734d25b0a80b36a077972055dbaa548732ea476da21257ec10c52bae425802043a17dacad7bd916b13a970bf8b748e8880daff67ac8fb493d2ba31b71fbde86a99e976894d1a04ef365b167432a187e248f6949d7764406f3b1c4060b5f4e3795587ed14e7df20d122d6d021f602a30c720f0a68841327e45373cdce45d27cb5192e3f95fdcae8f97e4c3012cfa230311bad6f2fd031cc906658ef574d6c97cc77ae82627ab4a580d9a1f014cb224f8c9e88c050", 0xcf}], 0x2, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000fd5000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x30)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000003000)=""/195, 0xc3}, {&(0x7f0000000000)=""/150, 0x96}], 0x3, &(0x7f00000d1000-0xfd)=""/253, 0xfd, 0x8000}, 0x10100) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000001000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @common='bpq0\x00'}}, 0x1e, &(0x7f0000001000)=[{&(0x7f00000d1000-0x30)="887a31e3fbce25e172adfe4fc9fe6c0aef7007c7331145e5f60fefe0504f65b9aa372816b3b708a327ed764efe1635d7", 0x30}, {&(0x7f0000001000)="8878dbf17134ad28d65882e6add764ecb645a0d810e0fbc9ed75873afaff94b7724a237eb6303a27bcae1bde9844921798b26b6846f6d338378bb02edeabad0edb78872fd68e9e14dac5a015561e7b63ad7304957e0bfcc8d3cd65170c700ddb173a7ca7ee0c4462e436d21db8635f72499fd006353a8a54b4775f09d4573c9448bee43bc0a104ba54ce52b1ed61285638e940d561", 0x95}, {&(0x7f00000d1000-0x11)="dabe5eec61d8af3f2213598d9637c2eb10", 0x11}], 0x3, &(0x7f00000d0000-0x4f0)=[{0xe0, 0x11b, 0x5, "1ed0dc55c72cfbf069361ac7123976c1956ce190bacad9ff832369be0a9fc1d03b91b38cfee95c49dc8aac9756acdc031d2beb5214b955015b6913172b886566c38948ea816095f239569a8a4a330d451d82e5dfd65580d21b265bc3f5a27217ca176ba732d5a9ebd00b015803d8672da02624463eccd1b52e7e3887cd44a83124cc2a243c6bcdd651ff825fa93d18c74c5110cba88c1f5d56a5db690fef6c3971b06287cf4516034e9e14200fae297846ba3a25aa2cb86180ed25b8aa7b8dd55018bc59d444552c9ae033ea0172153d"}, {0x108, 0x1, 0x93, "baeee0dd5e17c1ec2f750004e75b6656b545ec80d142e6ef7e4d0c3c1ce029abd4ba3fa12a6d5d3babf204ca30ff973c8b04b8634ff3e3d14fc19a2d9fb83f1ee77914453cb8a24fdc3e3453294e6451a9f5c2cff9d08899488fd75749b5c25c67323ee67cfecb0d6c110c5717dfe73fa77834c43e22799110768596682b3ceea7a8e39563ac6139eca6c6b05b96583ebec4c8538a7816ba713142b4da4013c98b141e4c23af1504978d318b5f65a64e3b844d4c581242792252a0a516d3161c913fc691a33ec34579d06378df3c52b3cefca6b2da4ac0438398328b8a899814b4c721739cc4706a5fd2e8667d5f86694bc2143f41b95f"}, {0xa0, 0x11f, 0x80, "c4e2f9624f464db334e3a1b9721d9b54e1f496cce8f749cd6aff68d763915d27fd7931f333e132430e39988d0b4604df7230a297c600a67c293ad3ef79204c76478bb484d50915687f51a6a1473eb1fd85121a3d52b6500e12873bc5295934e5e2535d1ed00a7be853d6e9e7367829edef77f109c379fcab021b2fc55a5e4853951a7841be0b66eecc83f34e28"}, {0xd8, 0x113, 0x7, "a54ad4c45562de7f9404e53d0415a3ce7b1e3f86d86a7568183c770e022abded8f8cf5727dd1d7a0eb10d6a1fcc4d9b745dafbb05d604f9e84e414881d999bf9a37f9f3bff4856401471ca46f2f3182d8303978ce19ced1cf4c19ac00baf36318717e4b5e654aef3f3390c6bdd9b1dfae4cde05f27681cb0d79adfd5ada1ef6fa3a3590f4db0a9df570d04437b6512fefa986b7e2077868d09a3e2379fdc1fec42b23134f24308981c55f72f8a77dc1b2c405c5d24d4618e5eff9a1c3ce6f7c49de3b31948"}, {0xd0, 0x0, 0x64f, "386a79ddf00a16da0528c942db6cdd4697c87c82bda2751a535a4cb39dfbc8442daa9a58bbc912c2984678ecc702583806a70ca1dbc73c63a631a394195a3819cf993816fe58a04f8ed46dd74ca47b25c4d402e33f9cb44f953a431c6e3bca45a66bddb124490b642a334f320d3b5e4eae06379f04093334e89075c1094061aafe15f87abe0c1f949ee9e10164255ae25e44ab556db10b681870b0c5a33c68bde77d8b0421d9fb404c4b4ee5ffedbe9ffaa0f67bb9a8e2417ad8"}, {0xc0, 0x105, 0x6, "c31bad50923257c587fffd458a85210493d53fa700a66853a1ffae0853c011b79d3d051dd85d0e56e1b78558fc09091a3cbce5af1c23e2937f8c2c4478d1c654d3bb7e2b7cfc04ab13e741fd1f2437d2514181683ed77e59bd76bd9e2055d160098d04a7558c84fde4799da1456e677d89d2db16890a23fbfcc2d117c1b7584daee8197939e8b84ce1e6cfab462c56d4fe3f588c8632e1318ba8571f63799abee91ab8c6a13e0d2b4ce0e8"}], 0x4f0, 0x4000001}, 0x4000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002bc000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000014a000-0x5)='omfs\x00', 0x81, &(0x7f0000001000-0x30)="dcbe4290f4c815c1409ba9c6f35c58ac10ef35c24e9f00d1d5c5305374d70d753b9e048e1ded31b50ecb2d8a43e436d6") 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) 2018/01/27 07:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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}, 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_RESET(r2, 0x2403, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000112000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 07:29:47 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006dc000)={0x3, 0x11, &(0x7f0000f73000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x4f, 0x1, 0x7, 0x0, 0x28, 0x4}, @ldst={0x3, 0x0, 0x7, 0x4, 0x0, 0xfffffffc, 0x1c}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x10001, 0xf, 0x4, 0x2, 0xffffffff, 0x0}, @alu={0x4, 0x2, 0xd, 0x6, 0x5, 0x46, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x3, 0xa, 0xd, 0xffffffff, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efc000)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000099000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000)={r0, 0x0, 0x43, 0x9c, &(0x7f0000f74000-0x43)="de8676bae0a836f243c5a42607cbb6e4a6ff6d6a6fffbfcdc6413c59517d7e26c571d59913edfa58435b1bc457da9498caf5a267a02a07980d1885ebe5d0eb25c38254", &(0x7f00007c9000)=""/156, 0x800000000000000, 0x5f2347b7}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={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 07:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 07:29:47 executing program 1: mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x2000002, 0x1e, 0xffffffffffffffff, 0x200000000) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000080e000)={0x0, 0x0, &(0x7f00004bf000-0x20)=[{&(0x7f0000171000-0x9f)=""/159, 0x9f}, {&(0x7f00006a7000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f00009b2000-0x1d)=""/29, 0x1d, 0x3}, 0x10000) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) 2018/01/27 07:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) socketpair(0x6, 0xf, 0x8, &(0x7f0000bb9000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000119000)={0x0, 0x1, 0x8, 0x491, 0x4, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)="") 2018/01/27 07:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007f4000-0x8)={0x0, 0x0}) 2018/01/27 07:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a22000)={0xc, 0x81, 0x7fffffff, 0x6, 0x1, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009dd000)={0x2, 0x7, 0xfffffffffffff001, 0x200, 0x40005, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c99000)={&(0x7f000037a000-0x1)='.', r1}, 0xc) mount(&(0x7f0000def000-0x1)='.', &(0x7f0000c2b000)='.', &(0x7f0000a2f000)='binfmt_misc\x00', 0x80000, &(0x7f0000c08000-0x81)="769dc99d15eaa1cda76e471b23df5568f867eb2da1fc28d00665305a37a949d26484b426e155b8c272b071e328d9e036ecebee66d4dab43039e1e861b6cf09cca7a4c9e2ccc2bfff37082ca14282c7d1bd4818338171f68cb2bd82fdb69a460d5fe2cbabef6f0a8401a05399f706e9b3a23e01949356674aa388d08fc69333c121") 2018/01/27 07:29:47 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000-0x20)={r0, &(0x7f0000fd2000)="", &(0x7f0000169000)="a1d964529481beed", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd6000-0x2c)={0xc, 0x7ff, 0x7, 0x10001, 0x1d, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fd4000)={0x2, 0x4, 0x2, 0x3b0, 0x8, r0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000)={r0, &(0x7f0000fd4000-0xfe)="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", &(0x7f0000fd4000-0xe2)="93d5b1d2ec58f526363a83ae202ba90d4e9c59a98b875fddf8a1ca5b0912cc970b0406023325788dacf492e49257d64a835f1d9b5ab260cdb2f78182f9238d008e04da2e52c1b6a9b149eafc05abfdeba884f667879203d77bbdc5d38e6aed8753653a1e6a2ab3f59a0c556bd6a81e8ecc9e15bacc3362ed04fc9a2c9b790a3132089f3a8b469c980a7924c076cf5628c5458e4fe43973192cb3040ddf25b8e5888dc191d885b7d5d5d867cfd4f932d81be30932d69a0fdb258e8ab3aeec174fd34ed17c78204c1dff0693daecb1a603562d1ddc2561a79e4ea6437a73050f1b6fd2", 0x3}, 0x20) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd6000)={r1, &(0x7f0000fd6000)="", &(0x7f0000878000-0xe2)=""/226}, 0x18) 2018/01/27 07:29:47 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f76000)={0xffffffffffffffff}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f77000)={r0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xa6, &(0x7f000069a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000358000-0x48)={0xf, 0x2, &(0x7f0000bd0000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f78000)='GPL\x00', 0xa7, 0x1, &(0x7f0000f79000-0x1)=""/1, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000f05000)=[{&(0x7f0000f76000)=""/234, 0xea}], 0x1, &(0x7f0000875000-0x31)=""/49, 0x31, 0x0}, 0x140) 2018/01/27 07:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000daa000)={r0, &(0x7f0000de2000)="2fffd1b0845d880e4bf20f496120ddac4186702672141890cb42a45b19eca9082ed8a8e939645e3eda83d6e386a2f617f8fd2ad18b83cac96c55f335de072f66b5902f3dc2c9f541d793eb5cb153285aa626c2e54e928f115a89f611173e86b3c2525a33b9e0fe94ac96f80249aa9bd6ef04126c8bb07997900460c20f4b5ef144388a4681f3e3dbd34bb2c5ee564ab978b63099c1b301f86604190cc39ceb0ece4296902b5dd9897cdb97949846bd6fee79863b3dff672499d75a4fe01ad5428fc217f7", &(0x7f0000ff0000-0xd7)="2ac499bfaa0cb0f0d6953fc0041ce32ea8aa7c510d446377cebe35e42fd35a4276be46fdb1807222b25368a942d5fc4e6d8761c4771e338f2afd1b23169b07e6d8a339f612b095381f4d83238f2917791fcedf857be8727c6d3012919d60b5815277a12013aaf1699e0136fbd78cf6df3f93c4febf4c9209844615529227884f6efb3ed080f322ceb694d24408321815a7eed8f69b070eac8f0ec316ba430561bb8dbf6d91baaef05fc5ebe51013af9a0196ec5ae9254aec1ef95feb64c5731ac9b94409f130358be13025fecb62433890b9f70b7732e7", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cbe000-0x10)={r0, &(0x7f0000ba1000-0x98)="2bef170f922913a6bdbbeee3085e078c161547837a0e87d501088fab93325716f8cd0aec4f632311dc5c9be806c48c82c515de8f1418573ed9b9bb77a679d7411f8c5d65d4e03d61865617a8f595ebb767a43c05c419c5beabee0ac14f41a482687a68f434548cad28e2b31211164423219f67192fcd177e0b25f050f9d34848941db580d82f4a0f470517a7ac1699e8869949fe4f434fee"}, 0xffffffffffffff65) recvmsg(0xffffffffffffff9c, &(0x7f000048c000)={&(0x7f0000937000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000256000-0x70)=[{&(0x7f0000bfa000)=""/28, 0x1c}, {&(0x7f0000f33000)=""/144, 0x90}, {&(0x7f0000adf000)=""/82, 0x52}, {&(0x7f0000db6000)=""/56, 0x38}, {&(0x7f00005d9000)=""/109, 0x6d}, {&(0x7f000008f000-0x21)=""/33, 0x21}, {&(0x7f00005e5000-0x9d)=""/189, 0xbd}], 0x7, &(0x7f0000eb3000-0x28)=""/40, 0x28, 0x2}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000d4a000)={0xd, 0x8, &(0x7f0000f87000-0x40)=@raw=[@jmp={0x5, 0x3, 0x0, 0x6, 0x3, 0x1a, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x100000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1fffc00000, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000227000)='syzkaller\x00', 0x7, 0xec, &(0x7f0000e08000)=""/236, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mkdir(&(0x7f0000fa2000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000bbd000)="0000000000000004") 2018/01/27 07:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d6c000-0x10)={&(0x7f00001a9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000142000-0x18)={r2, &(0x7f0000c14000-0xe7)="e58590651090d50c6caaedb9e1f049754b3ec39fcf34f53345370bc23ab6f7bb99d46e2c78728ced1db82ad4d10c62200cdf15124c88f6efa2fff544c855925366d91c8fd13ffa083d4b4da7dbcb3e89a243f861ec3cbd1d054b0355fd9eb7266b41c99a8f4a6e8686e802882c15b1b22fae3d9d064ec99cdd491443cb5e4f82334243c28216bd80bdb10acecd68066c3c2d487e31e04320407b0920192cd8c9c559971603e1e61295fd20c27ecb3af4b403c0d650613c2baf4443c493f70194010dcc37bf887667a384caa82b570c063296e85ad5a875e1c556bd0b0a18678dd7b514ff5b0c19", &(0x7f00004d5000-0x2b)=""/43}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:29:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000000+0x147)=""/34, 0x22}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000002000-0x8a)=""/138, 0x8a, 0x3d2}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000c25000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f00005e6000-0x1e)=""/30, 0x1e}], 0x3, &(0x7f0000001000-0xba)=""/186, 0xba, 0x5}, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/27 07:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000041d000-0x10)={r0, 0x28, &(0x7f0000ae7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b49000)={r2, 0x7ff, 0x10}, 0xc) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000018b000-0x38)={&(0x7f0000ae6000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000060e000)=[{&(0x7f0000001000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000001000-0x7a)=""/122, 0x7a, 0x5}, 0x2) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 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) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f77000)={&(0x7f0000f78000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0xfffffffffffffa0c, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f79000)={r1, 0x50, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0xe, 0x10, &(0x7f0000f78000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x14}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x1, 0x80000001, 0x0, 0x3}, @jmp={0x5, 0xffffffff, 0x6, 0x5, 0x5, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, @generic={0x7, 0x1, 0xffffffffffffff01, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f00001fd000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") [ 69.040314] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000142000)={r0, &(0x7f0000956000)="f5d4de758aa1564d1405f128ca4b237ab48b4b03a64dd942ce213bd4b8736a496204b84c6da127f1cbc98e851d9a909b7af5674a7efd1c7f5754de86e02797e23af19678b1b7262f04fee23774cf00018924fa3cc7c50acd574732175d69dda2bc91807f6d3c8520df38b18c0059a53566c79aa31ea15c6a531bbeb357aec3dfcace2525b7ca7dcd652ae27dc24e6589c30ae2d161701b0fd3d1ea02cfdbf989c09db594639b59ff8321cd81e465ae88f7c70891156cee606a91b17f2b88e7baa6eba9cac7dd251255e411d1fb19695cd7eb34", &(0x7f0000e92000-0xa2)=""/162}, 0x0) 2018/01/27 07:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r4 = gettid() setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000a3c000-0x4)=r1, 0x4) perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r4, 0x400, r0, 0x8) 2018/01/27 07:29:47 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can={0x0, 0x0, 0x0, 0x0}, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000001f000-0x20)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}, {&(0x7f000001f000)=""/64, 0x40}], 0x2, &(0x7f0000015000-0x27)=""/39, 0x27, 0x5}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000001f000)={&(0x7f000000b000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000001b000)=[{&(0x7f0000005000-0x7c)=""/124, 0x7c}, {&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f0000020000-0x59)=""/89, 0x59}, {&(0x7f000001c000-0xb0)=""/176, 0xb0}, {&(0x7f0000007000-0xb2)=""/178, 0xb2}, {&(0x7f0000014000)=""/79, 0x4f}], 0x6, &(0x7f000001f000)=""/21, 0x15, 0x8}, 0x10100) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) bpf$PROG_LOAD(0x5, &(0x7f0000021000)={0x8, 0xf, &(0x7f0000019000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @ldst={0x2, 0x3, 0x7, 0x0, 0x7, 0xfffffffe, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x1d}, @generic={0x800, 0x534, 0xff, 0xfffffffffffffff9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)='GPL\x00', 0x4, 0x1f, &(0x7f0000021000)=""/31, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000020000)={&(0x7f0000020000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58, &(0x7f0000021000-0x80)=[{&(0x7f0000014000)="44bd7a22c0307abd2f1bffaee8513a571adfc71b811697a4b07856f0d6eabfce0d8ff345c350b00a6fbb66f980f283d30abb187fdd3238ed7f437f0519550ff7b317ffff3b8f6c3880b05203242ea26759db8f2a2a01202ead1d6e6502db376818117c082d88f52ab034020162754b82a07cfff64969aa4951ee311010aeb9d41c04126b26ddcdd6e16e3e0d293290a6234c32bb7b33596b40b1df9fd490a27a1c7aa98a344fb1324c28880f8cacb32260317394cc80c8266dbcf577e1e8781f029fe8ff6e26cefbbb563e", 0xcb}, {&(0x7f0000013000)="f48dc591b78eeb243c91f82e7acca06995b5a405a7af8ef75e15c51bf81fa2bc65d635c1c5bbcd4fb69ac6b83926447cfeb3251c45f97fe494741a3ae5d6ed58772da8d351a220f47e6e530f6d9d1ed9890249781d9f40c1786adda4f0841613c14ddd99bf03a1cdc41f7047d6dd1beb45ece480f113e4744558d06f3a73", 0x7e}, {&(0x7f0000021000-0xdd)="d7379da2c3e055030b7286a61a8e4a550db4b62dac9fcd0833614e946f20734930c64c0f16307101b354518ffcc6ebfb7bb28938d506723b1191ac55b80f2a10ccb56dfaa0d1dc909ca7f17591bb9eb5cd490ef6ccfa91ec3041b3a93897a5ee79158e71ba3994f43f3b046f367f72e6ef08614bd13bf4d8c22a45fd8533e9b3f4d669355fecfbb6c08d1afd1a70d7b470239cb116fe443653860c935945d9b1ed2ada718236c1b94109976525c765b8f4a81ffbe77b9c4a3844b0e3fa2f9291820b0649a4e92840e25dfa6702e0021badad230d31b4ece1aa6fd5a616", 0xdd}, {&(0x7f0000021000-0x3a)="4c0d969708c40e36ceb8b821943662317c0a9710869adb0e593ab1bd27ceccb62a8bd30aeeafdb86353e08f1d80b9d07b15bd1dedf03eb5dadde", 0x3a}, {&(0x7f000000e000)="234b5bdd24f5bede1d211ca1ff14b80c8177567ed1966b82a6d7249ab8df6bd9aeea77b71885785567a1a309cf0f2a4b5b22a67a5024dfb4ca4a59cf6c4bc8e0cf693da3ea68f6ee0c791bc24913ad1b010ab922ee3b9657b587870fb37e692f59b2ab9dc06d05e971e31a198a4555dad1a44016ce2b09e0f31dc12066a39330a47c07f1c8dee40ae42986afd4ee64e53ddc0cbeabbfd046eebdbac5573afa8475704568a371132c21bdd0e59a189100a8da0204fb2853b4f077795b90a594d23b994749c2ad1b5c77103e3ccb58b9429cc8436cab5c23", 0xd7}, 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0x1000}], 0x8, &(0x7f0000020000)=[{0xf0, 0x11f, 0x0, "84f74eec5680a310450c603d8b310f8df63bb49460d138881a3e3d08af9b28ba8f115fcac1baa18aadb85ee17839f9b93dad5edb5393f29ee7401b45805a39dcded22fae65c24cf1da2e6b0434e93c0e8bf1dc2c0176a7052a7f7c15df24bbb2135e7626afbb99ac0530fb7938fc1da9b9d6f79efdf6eabf85e0f4f8baf86fe14accced4b47c387fef8dc35bfc8641bdfc67f160ce4b3110c447fcfcf3a53950bcb158c70915b76b39065b7f998bc970e1b336606e82979ba13a62695073bbdea462f255ea696e3167ed43e49d85c0bdcd652945c81aecbcf67196"}, {0xc0, 0x111, 0x8001, "93b0187132c4e19cbfd2103e476fc65abee2d990ab300edeb0c2a11027450be8726d5c7ecd3b4ff6c87254619bf8b359275601ff551db5b5f5c514be9e5f36260d5a24db7ab22f3814b8f741b9cbb68c5d7e361891d604bb986de99d9215af461442e215d7d5c9df4a5eaf27398f079769c7158726092d19de2efd38e7e4a2d2ce01d939b345ecd004f3ce6db894993674b7f941a03d002476c662e061fafb1ab5dc11ba0f399af2e098910965428632"}], 0x1b0, 0x10}, 0x44000) mount(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000020000-0x6)='minix\x00', 0x2, &(0x7f000000c000-0x62)="1356a7d453b86f61787726f1797d898c2b8c701febc4fc4cb837b85a38b4be1f872105c0cdb152ee19b1444b7e7cbc40cf2bbc214de0809ba6ff3a0e0bba49461dd2fbfb215d9ac84301147a699a8e93c2738e513a50a1de19951c8973d08a5a2208") [ 69.066864] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:29:47 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000faa000-0x10)={&(0x7f0000ae7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 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) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000473000-0x10)={&(0x7f00006d5000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000989000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e1f000)={r0, 0x50, &(0x7f0000d8c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff1000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000caa000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) socketpair(0x4, 0x3, 0x2, &(0x7f0000892000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000bbf000-0x7)='vmnet1\x00') 2018/01/27 07:29:47 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="2ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 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(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001d000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f000001e000-0x27)=""/39, 0x27}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f0000019000-0xa0)=""/160, 0xa0}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f000000e000-0xa0)=""/160, 0xa0}], 0x6, &(0x7f000001d000)=""/199, 0xc7, 0x101}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x3b)={0xc, 0x11, &(0x7f0000017000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffff91}, @generic={0x100000000, 0xfff, 0xfffffffffffff3be, 0x10001}, @jmp={0x5, 0x3ff, 0x0, 0xf, 0x7, 0xfffffff9, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x0, 0xf, 0xf, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x3, 0x5, 0x0, 0x40, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x910c, 0xe, 0x0, 0x7, 0x4, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)='GPL\x00', 0x401, 0x34, &(0x7f000001d000)=""/52, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000c9f000)={&(0x7f00005a2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:29:47 executing program 1: 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, 0x5, 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(&(0x7f0000798000)={0x3, 0x78, 0x6, 0x8, 0x200, 0x277a, 0x0, 0x8, 0x200, 0x2, 0xc253, 0x10001, 0x100, 0x3, 0x7fffffff, 0x800, 0x1, 0x9, 0x0, 0x8001, 0x3, 0x7fffffff, 0xfff, 0x461, 0x4, 0x6e7, 0x8, 0x5, 0x5, 0xffffffff, 0x3ff, 0x7fffffff, 0x9, 0x80000000, 0x100, 0x1000, 0x4, 0xffffffffffffff57, 0x0, 0x10000, 0x3, @perf_config_ext={0x80000001, 0x6}, 0x4000, 0x100000000, 0xffff, 0x7, 0x7, 0x8, 0x7fffffff, 0x0}, r1, 0x1, r0, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a64000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000632000-0x8)={0x0, 0x0}) close(r2) socketpair(0x1b, 0x3, 0x6c37, &(0x7f0000fc2000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f03000)={0x0, 0x0}) 2018/01/27 07:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') 2018/01/27 07:29:47 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000021e000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000acd000)={&(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f00004fd000)="9af1dbda6e9ed655c6f5213d1aa71220d4c95b5920ce", 0x16}], 0x1, &(0x7f0000252000)=[{0x70, 0x11, 0x40, "a30d13b3b5b3ea7f749927e399f5784bac988b2ef7ed8f231ad16a4bd57db49e130706a7ecbd27c093aceebf880e2ac745af8cbd8eb49298dd8258394bf704a259241d4ff06581af4a737f1daf208301de1d52df003d32fd469c049a"}, {0xb0, 0x10a, 0x3, "9022c24aaf151574e06eb72096435af95a177f6690700157533ddcd1d161bc6f6405e1cf40aa13845b4f64cb4aae7b9c5fe406406887c5d37cf5ff23061567533f5b52831a57ef6c1fb926abd68c2be4ccb4c2356a865cdd0892d35e017d8ae731e1bab6076307e9d1d27bb9244ec1e90378e338de7972c11e976bb3ca994150ab4e195685e4ec720b998b45b9db068b4308ee579e19530fd5dad8"}, {0x80, 0x10f, 0x3, "a6ca735668f85502157c24921cfd5a3e78a3fb641384bd296e08eb0a004bbc278bc6408996c5eb4b38b336f37dec7c01cea27d36704392522ffb363685a781467f85eefef4890e4a3c66a01cae15764070c2d742b2b5603a012cfaef952bb9d8446d6e21909193d8041cfda832"}], 0x1a0, 0x8000}, 0x20000000) close(r0) r1 = perf_event_open(&(0x7f000013f000)={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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001db000)={0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000792000-0x20)={r2, &(0x7f00005d6000-0xb2)="3b3ca6d56ab2cd47b5da5ae93f164263e0148b93052d37794e3bc0217057231876fadeb374c0bbb48dedb99c1d2cff8f94d4cebe6bc1b8cb05d3238a69d8acda3e422a686e3cd8993ce04d9e90ec1f7832625d7b9c4a48beb38e820b02653d830b2cacc3622c50885114d5fa16e47bbdd694d52268ae1ef572f446d9775a46ded5e5cec6a47a9a090166a97eda7d1db7afd1cf54bc62a76e34dbbcbbbf9a57e81094f738374ac6b5ead8485030b0c6e6506f", &(0x7f00009aa000)="19bd61ac4019a91db7ba00c5d7f47d35d2f5791820d5b8745ee9a88da18d6da8e31d6a2bc2c5b800d7d511d55a0024e7d2ab6398f237e1dd07b12ac1849143d1d9b7bf0d007630c3821fc60f2ff1f6c7e93700a9ad29937a683002bb930911036dc2357fc4bac8719bf5cd82d5bef9ee06acb9f73a012e28d40f67c75106d66afba22f9bb2f401c86edf327ee5a550bf626e9b391190e2d9f31c7028a156207b6b0be226d843310b4936552ce854dfe2f428457c4ca2a23ea882f20fa3c3264ba207f0e7b4251e16b0b62d662bcdf0a427212fb3821daf4df9b2622e723b40d35175771988748ac562180fa377ca5a9c4439ad267f", 0x2}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000726000)={r2, 0x2, 0x1, 0x2, &(0x7f0000ab1000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009d4000-0x94)="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") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d7a000)={r2, &(0x7f0000f2a000)="0ad1ffb9ae8fbb04a6f89822684d2e80f789ff12aab2ce8c89fb39e3e050f3f5f3b26d06ac92fa64", &(0x7f000035e000)=""/74}, 0x18) 2018/01/27 07:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38d) socketpair(0x0, 0x80000, 0x2, &(0x7f00007a2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xef3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf8000-0x10)={r0, &(0x7f000016d000-0x37)="98d08770d457a42c6633e041fa4bed0dab68a762318030fa717d763f4b2b2954113ba462757122c5bdf6c3cd6b7c5e02f682dfa97c0caa"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f9000)={r0, &(0x7f0000617000)="e32e77f0b562711f1af6a9484fdeecf3b5c9a6134d04917e50ec7a0b3cfef7e9c7f7990ab2f09d", &(0x7f0000ce5000)="0b777e02daa2ed3075b89a6b2c584add501c", 0x2}, 0x20) recvmsg$kcm(r1, &(0x7f0000d46000)={&(0x7f00008a3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f73000-0x10)=[{&(0x7f000036d000)=""/83, 0x53}], 0x1, &(0x7f0000371000-0xd2)=""/210, 0xd2, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000eaa000)={0xa, 0x3, &(0x7f000005b000-0x10)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x400}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0xa)='syzkaller\x00', 0xcf73, 0x52, &(0x7f000040f000)=""/82, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 07:29:47 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000509000-0xc)={0xffffffff, 0x78, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x3f, 0x5, 0xf1, 0x1, r0, 0x6, [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) 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$MAP_CREATE(0x0, &(0x7f0000850000)={0xf, 0x1, 0xbd6d, 0x9, 0x800000000000002, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000079000-0x2c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe1000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000778000)={0x0, 0x0}) mount(&(0x7f0000e50000-0x8)='./file0\x00', &(0x7f00003d2000)='./file0\x00', &(0x7f0000ccb000-0x3)='sysv\x00', 0x9000, &(0x7f0000885000-0xbf)="65f654b63bdcf381a2b413388d5213014f4be9227ec39c4b2b7f2da26a54c86d3645d292717a56475eab05cb31e3026b6c953aba2ac35c36ea0b2dacef3cc8d276453f6d91529484ab9c4a634313be08c1f60e40faf4f192723626570feb39dd37cfaa2e1250b0c470a386148adb730793faa05afe772a07c1b5844f8524815c558dcba639ba436aeb667ad729c9f5665db3f4fa1623bcdb1390353c6f029a8fe9abd8f17f0654d0c64b569e68e601b6f98dd1743fc28deb12bc566809e100") sendmsg(r3, &(0x7f0000130000-0x38)={&(0x7f00009c0000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x2}}, 0x26, &(0x7f000044f000)=[{&(0x7f00004ed000-0xef)="c172893384548a911fd84aa9abf697a59aebf0dc0f8ba4f6ebf07e09767f7b237147297dab62a87ab4f9a1c7e2d84820882f8cad53b89dd1e53ca319748f954f397e9be91e568de2332985ab71129e65c186207a40897c836d994d41a57a5472d80d05818333936c8b1f85fbdb262bc5611c077eb80205f24bd40bbcd8469dcffcc033802617020e4834bd6cec77e1be33bd4aa2029dc2ffef502090483d5ada663b23ef4b418f32efbb1e0a669604adc2220c3497983ac5c144be3cde5481027ddc805fcb6a5d2fa1527d52ba058a9f0ef5c60d7032f5f5552af9d78332ecaa7926413e13af426d53fac8277894d9", 0xef}, {&(0x7f0000df9000-0x1000)="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", 0x1000}, {&(0x7f0000dfa000-0xe4)="70c893f92a0ee95b48f6525f7bc4d603479055524722940ee91c92aaac2bdd60733134155d0fdd4a129cbbf8dfce1abfeb6909bf82da834997a2df9840413016b9993b1157ce170bf682ce47a2d75b8343712aad5caa679554d6deab8c9977af460534033e1626cfc17340e977e7137d797071b59333565d14006958d7124cb2b0e20af92406b139bf13db35a9c85be250b4ea55d6b1e9c31eb24487112374427ed310ec0389d8f06c1069549997474d92e3331e797bb0a124c4083c943a32d5bde2827c3b686cd0ea205c235e387e242bb168fe23c68884117af80be4b5adfa41275f7e", 0xe4}, {&(0x7f0000dbe000-0x70)="04d197634cb541afd03f0d5f8b2ffbf0d5ef69ffaa8dd1a0d12580d84ce849a7af7f4d666a359e84ca6ebc729dd9d5f72be0129e60f131b29cd59c6eb7ae36d7c275fe562d17a50ac7f0e4edcc278b54f226a7ddc378f9fbaaf50cab9d05ba3652c0ad82b28aa731750a77233da4fbdb", 0x70}, {&(0x7f0000353000)="c611562e0697ae8832eb7c20377d7114967ed9c1ac7413d444a988c5245412fab0a3d6e74dcdfbd3664810fd04c74f49f5cc42499b2d95f30c51964d0c9b97e53fd4e4d206bf5502e1aa8264f75ede300c580029ea3351476b7e51eb9183ebf61de5b300bd2cacaa861a73d051f91a87d2240629796301b9fbb9dfd9257d191dd3760f442b2d53f37e6893c55e", 0x8d}], 0x5, &(0x7f0000741000)=[{0x30, 0x10f, 0x3, "376bcf8e24ef0e32c9234b045ed65579ee85fe8f50c758dda30cee0c"}, {0xa0, 0x113, 0x100000001, "feacc49e2330ce2aeff4b4b97cae66d3e56af0975ec2c5683bb120d72091a03e891d7b7f60baf7e172a7c67438ef52ba28a2f0989d6722523a2a9f18607e869b4d3a5d7ebb2c3a1e1b639d509aa698a5c496294c15dee545ca9436d08abe2671ffa268943e14fd63ba6358c2d116937646e0503f35dd09e231de9918b3398c75db983825671fda576981407c6e55a9"}, {0x50, 0x117, 0xfffffffffffffff7, "40110213baab68c8d3a40065668f9a46341389c0aaf0734ae39dabca69dd1e2a302a9cc0cdd7ef88a2815f6ad1becbe6f515f171a5c3f0a4e8d39083904031"}, {0x28, 0x107, 0x400, "5912006a8a480ad59033f7d160e03e90ab125c710239f8"}, {0x30, 0x108, 0x77, "bdbab9f75e2399b958870990794b1d71f6896d146151ab60d7d8b7"}, {0xd0, 0x11, 0x4, "8063508d901379877a2aee8c98b297279ec02039fa69a8f05602d205a71da9e611b53a547dc62d4dfbdead5eecbaf1000c0848dc6f673a947f792c83ef0cbb79239db14a7b6326494657b70df90eaf700360d6d1cac8068ed3f1bf843a573b56bd5658346757957d6117f5e5ebad9887d82bf6879556e08d8c6f83a3a20e0208b354e547bc43718d1ce59fb1093c77e81330e6f009bbed771233e6a197ac27ba58c61ea9126325fb2439669e3fb691d2a54b17d21c2728e802c7039cdb90"}], 0x248, 0x94}, 0x20000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r2, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) 2018/01/27 07:29:47 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006b1000)={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, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 07:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000041a000-0x38)={&(0x7f000025d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000201000-0x60)=[{&(0x7f0000296000)=""/177, 0xb1}, {&(0x7f0000f67000-0xf1)=""/241, 0xf1}, {&(0x7f0000f74000)=""/65, 0x41}, {&(0x7f0000fd4000)=""/149, 0x95}, {&(0x7f000011c000+0x6ac)=""/213, 0xd5}, {&(0x7f000046b000)=""/7, 0x7}], 0x6, 0x0, 0x0, 0x100}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000da3000)={0xf, 0x7, &(0x7f00002f4000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x1ff, 0x6, 0x7, 0x0, 0xfffffff4, 0x4}, @ldst={0x0, 0x2, 0x2, 0x3, 0xf, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000034000)='GPL\x00', 0x2, 0xb5, &(0x7f00004f4000)=""/181, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004cb000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000030b000-0x38)={&(0x7f0000a60000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc1000-0x40)=[{&(0x7f000067a000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c1000)=""/4096, 0x1000}, {&(0x7f0000aa6000)=""/167, 0xa7}, {&(0x7f0000c29000)=""/12, 0xc}], 0x4, &(0x7f0000b25000-0x4f)=""/79, 0x4f, 0x1}, 0x10002) 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) 2018/01/27 07:29:47 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x50) 2018/01/27 07:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) socketpair(0x3, 0xbbde3998c7696c63, 0x11eb, &(0x7f00008fb000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000c1f000-0x38)={&(0x7f0000374000)=@sco={0x1f, {0xfff, 0x1, 0x8000, 0x5, 0x0, 0xaf}}, 0x8, &(0x7f0000c33000)=[{&(0x7f0000a2a000-0xfc)="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", 0xfc}, {&(0x7f00008f4000-0xe)="18a1e1daaca6d5c7c36e95a74157", 0xe}, {&(0x7f0000a45000-0xd2)="64528a6e74aebef9f607680bcbbc911dbc908013a6e5d6366cc99875265ee908b46c7d2a02186e9623cc43983351d09ac251be06b354e53ab9508e9c88fef452c45ae242cf52b69a20eb622dd478d81e16a197569252d413803685f0ca0e4aa1150edefb3b105cdcc6d41d878710a48c2629690f0aa22b9e27453b344ae660086e3add56c12008100bb024cec010a2767c44ad8fdce1ca8507594a588954da48f8702540472fd6e8715393269c1288fa42e3992cdfe445c713bc200c0e1759e387cb2ef7c214bcd387d515f1ab45f5cfa5c2", 0xd2}, {&(0x7f0000656000-0xed)="c0c4c0fb65fe8eab9f3a44f428e4ebf4c5acdee928ee94958a9acd8c040caf571e08bb9e5f39bb9cc93a80bd9c1490ae0d42c6a319623b28ed1c928d07076712bf9f13cd3caf08b69a8a8c258ea272668063903969ff01a890d6d91c2b6216a9cbe6e08e7c6f465004484b920d1026b63683d2e0cf46b194ad8391f3fa7a7f2125e3a1dbf494e5e66ae704baaab1021eed4453150c69bc4ae212c97738f1f007dfe2fe4e3ff6fa2c85d345a7f163766998c6ae77aad270c735ad4959bdfb04c7c3f441d813e726af0cc50ac9a467eb99677359b178d45ce2f35dc3dac77b80c840a31d98c010d1238c9cda3cfc", 0xed}], 0x4, &(0x7f00009be000-0x80)=[{0x80, 0x88, 0x6, "ba847f5934de05b606e9e05e736aa319da4dd9e4d1f08c931745ea1ca26bba4277a8bd7d1305f0b929d0ba92168c72e753f6e58d28c4ea10cd13519dc8d1ead93db490fb5e98524dff1115b4e7a2ec2217552646157735eae52d7d32a35bdbddf9fd08a6a48238a4e2"}], 0x80, 0x80}, 0x4000) mount(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000d6c000-0x8)='debugfs\x00', 0x0, &(0x7f0000c44000)="14") mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mkdir(&(0x7f0000fb2000)='./file0\x00', 0x120) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000ed5000)='./file0\x00', &(0x7f0000ec1000)='./file0\x00', &(0x7f00008f4000-0x8)='debugfs\x00', 0x1, &(0x7f00007c6000)="1c3dcfff65854d78acc7758b4ab0ef5f804a363d40ebced328884f567da5aa69d29e329349d7f552b2d1ea58a93c1bbbe0fafdbfd32cf5b26b1dadee6ed6ade97e3d5f0892c8a4b447b15233506eb7cea9ae1a67872715676cbf39b704f2f9c5ec2caafd3d") mkdir(&(0x7f0000f17000)='./file0\x00', 0x40) 2018/01/27 07:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00006ba000-0x78)={0x5, 0xa6, 0xffffffffffffffff, 0x6, 0x5, 0x8000, 0x0, 0x0, 0x40000, 0x2, 0xff, 0xfffffffffffffff8, 0x7fffffff, 0x4, 0xd27, 0x0, 0x8, 0x0, 0x365f, 0xfc, 0x4, 0x1, 0x1000, 0x4, 0xfffffffffffffff8, 0x1000, 0x6832, 0x400, 0x9, 0x6, 0x80000000, 0xb5e, 0xffffffff80000000, 0xfff, 0x1, 0x9, 0xa41, 0x3, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000121000)=0x0, 0x2}, 0x0, 0xfffffffffffff000, 0x3, 0x1, 0x0, 0x4, 0x8, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007c6000-0x78)={0x1, 0x78, 0x8, 0x7fff, 0x28b, 0x3, 0x0, 0x1, 0x0, 0x9, 0x101, 0x800, 0x6, 0x3, 0x7ff, 0x5, 0xba, 0x8, 0x8000, 0xae, 0x6, 0x8, 0x2c, 0x10001, 0x7, 0x4, 0x924, 0x5794, 0x2, 0x1, 0x5, 0x6, 0x5b6, 0x8, 0x0, 0x100000000, 0x8, 0x2, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000a3000)=0x0, 0x4}, 0x20000, 0x0, 0x0, 0x7, 0xffffffffffffa823, 0x8, 0x8, 0x0}, r0, 0x101, r1, 0x9) socketpair(0x9, 0x80000, 0x2, &(0x7f0000eba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2) 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) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd7000)={0x0, 0x0}) 2018/01/27 07:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000530000)={&(0x7f00002ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ec4000)=[], 0x0, &(0x7f000038e000-0x3c)=""/60, 0x3c, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000cf0000-0x78)={0x6, 0x78, 0x900000000000, 0x6, 0x655, 0x1ff, 0x0, 0x1, 0x440, 0x0, 0xffff, 0x8, 0xffffffff, 0x1, 0xeecb, 0x4, 0x8, 0xfffffffffffffff8, 0x7f, 0x7, 0x2ca, 0x9, 0x1, 0x7, 0xae7f, 0x80000000, 0x8, 0x1, 0x6, 0x1ff, 0x6, 0x8001, 0x4, 0x0, 0x2, 0x0, 0x6, 0x7, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000ca6000)=0x0, 0x3}, 0x1040, 0x81, 0x100, 0x3, 0x7, 0x7, 0x3ff, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000bbe000+0xc9b)=0x0) recvmsg(r1, &(0x7f000009d000-0x38)={&(0x7f000058d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f6b000)=[{&(0x7f0000226000-0x2a)=""/42, 0x2a}, {&(0x7f0000ee4000)=""/33, 0x21}], 0x2, &(0x7f000086b000)=""/207, 0xcf, 0x1}, 0x1) 2018/01/27 07:29:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f000000d000+0xe83)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000005000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f000000e000-0x10)=[{&(0x7f0000003000-0xfa)=""/250, 0xfa}], 0x1, 0x0, 0x0, 0x9}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x103) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000b000)='./file1\x00', &(0x7f000000f000-0x9)='configfs\x00', 0x1211002, &(0x7f000000e000)="d571ce584b92f7a7ba9d52737d85276f83ee318ee9295ec9a4fa5c75aa8e330873f723591a481e") mount(&(0x7f000000d000)='./file0\x00', &(0x7f000000d000)='./file0\x00', &(0x7f000000a000)='pipefs\x00', 0x80, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) 2018/01/27 07:29:47 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f000001f000)=[{&(0x7f0000020000-0xf)=""/15, 0xf}, {&(0x7f000001f000)=""/196, 0xc4}, {&(0x7f000001f000)=""/223, 0xdf}, {&(0x7f0000020000-0xae)=""/174, 0xae}, {&(0x7f000001a000)=""/4096, 0x1000}, {&(0x7f0000017000)=""/120, 0x78}, {&(0x7f0000004000)=""/238, 0xee}], 0x7, &(0x7f0000010000)=""/122, 0x7a, 0x7}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004e7000)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) 2018/01/27 07:29:47 executing program 6: 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, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$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 07:29:47 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001aa000)={0xffffffffffffffff, 0x28, &(0x7f0000d7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0xb)={r1, &(0x7f0000001000-0x90)="9754f47652f8db16adb3e6195aa93197f8f1b155509189017433e027e2330fe61d3db4efe5455a931486822fe3b44c47d9373b4123c49419547a3514e66ca0719301b7d9aa5b2cd9e41622847fa8b6ac2828f0e0e0cd0920bbb18393b7e988d60f19bda1a349ada1ba9099d2e26e4186d457ebaa6c460ea7454a4cb24971aab55ba4d96021e20e6647099d6cca6f926d", &(0x7f0000001000)="b9932434e4f8eaa2ee2905c20bd3ad4098d908874edcd504d37a5e0f86f8caf591098f5495583d292aaf1a1b2cd4f6", 0x3}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x80000009, 0x8}, 0xc) close(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004fd000-0x10)={r2, &(0x7f0000df6000)="e5ec3fcdf25057f26b5b320486c0ffa6cfee44d529af697043bcf5ba6da8f15d833fdc111bdd989a91fc8d253c78df1e6c7477200ecc0395c6c6baeb1928fd625829ff6ca148ce393782894773ffc395dab38e48df3f83fe14590df336fec06cb33be4b07e7b0ed041ee80e5f539c7b83627bc2d830fe691c4e3cca78fe68ab43ec808abf82f584011e840e403fb93fd400cde2af906ba16e7990f308436d5ccacdfdeb521410188f45610f88cc496b07f871862e88f6d341b1935799ccc01195a1cf19ade5e97c57eac95d79dc4998321dc55734efdc74ec832048cbf01eb80b652b7f995da0e3d8d03f5ab1b257d287474"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f62000)={0x0, 0x0}) recvmsg(r3, &(0x7f000039c000)={&(0x7f0000d88000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000158000-0x10)=[{&(0x7f00004be000+0xab3)=""/49, 0x31}], 0x1, &(0x7f0000ed3000-0xfd)=""/253, 0xfd, 0x5}, 0x1) socketpair(0x19, 0x1, 0x5781, &(0x7f000021b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000be6000-0x28)={r4, 0x0, 0x4a, 0x4c, &(0x7f000031b000)="36d2081c3ea3ff4dc8ea3cae88a883704004dc214781f8891f3a9c3ec069488f8a340898d567af2f384ba40aece5d9b574b508f1f34e4044006ab55d353dc3b1e06208a6a624a3464ee7", &(0x7f00006ab000)=""/76, 0x2, 0x9}, 0x28) r5 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 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, &(0x7f0000ee5000)={r5, &(0x7f0000d13000)="8e", &(0x7f0000dc2000)="", 0x1}, 0x264) sendmsg(r4, &(0x7f0000a6d000)={&(0x7f000051b000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x3}}, 0x2e, &(0x7f0000f20000)=[{&(0x7f0000a6a000)="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", 0xfa}, {&(0x7f00008ce000-0x36)="ddaef2e3eb7f9266d6445a2450b9fb1c9957ed7da359edad9c291f6d73cecb73f74d4f204577f3391d9e107dd6a82fd75476c647721c", 0x36}, {&(0x7f0000f64000-0x23)="15b16e250e1590984d312cc7c22ede52c63522c361e3d041522b6c1f08ff7657433e9d", 0x23}, {&(0x7f0000ff0000)="f7c7687212713fa6d6be4aeeb2debf2c5676c1c9557ea34826748a947e9477fd9b8dd065edbe92dcee8003540b74c94944912f667dd645fa8abb06130769cae1f3ecfb7a7ea6136a96281f8ba4fad0401464e66544d93cd6e0644d8701ace24c33466d2af288ef43a410137bcbff220d0e22d7aa43bafcbe58da97edb6cf43628da717e2d73fbc9289cb60a703d7ccb6ccceb76cf1de5b632832363c9ad58ac30c40", 0xa2}], 0x4, &(0x7f00002cc000-0x2230)=[{0x20, 0x118, 0x8, "f4d5fcc5a7de2d938b6b54412ec75923"}, {0x80, 0x11f, 0x1, "22e05fc63c34ab29072dd6ca157c06be15d14941fcbf2268834469f0a8ae01b56ba0e82c1da13d88ea73d05e4a366c82b5c9fc86fae4af00cdef0e221521fd7ebe3c79a474118e550caad0763c4f7c27731cb3c7e02acf4886c7b442de161d23f7277a13ebf576f12bbe483e"}, {0xa8, 0xba, 0xc94, "dec4b69e81edfa486d11db3ab4f79eb9bafe79e10a78a6a36d3ee420924c0c8b6c1ab81cec8e88ef6103e3c18dde1cf70ef290c75e7962eb1ddcfa77045afb26b210f665b62feca5cc1175c87b04e05272380dd693e025b0802bfe0e533a28f27b15f11c2e12a3ee5d275e90c38fb325cc23d05ebc783a6ac52f1761b574c5f7accbd2cc895c4e189536f08e00089ea50421"}, {0xc8, 0x109, 0x1f2, "e490c908b35b2db9f2774e801eabb1065402d7d0c7ed082605259b04c6748ebb2c44617dfb7356d9f584956f7e4833cf4545e3483fb4317b55676c51f8ead7d5c728d949c0b1459f3d248bd9d6f5ba6895b7f37b040df570ea2d493e75cec5b844562b6846c31a813d8cc69774d38c28f42f5a4737c90fc093d006b8008d187423f4307cc8cf5fadc1cd17f8d262b50a4aa7183d7fa6db7e6b766f6557ee36572860893e590e9da374eca723f002e1cf3cee12ae8b740bc9"}, {0x1010, 0x88, 0x2, 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{0x1010, 0x11b, 0x0, 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0x2230, 0x40}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000-0x18)={r5, &(0x7f000055f000-0x57)="70e841fe7702882321babee758c43c1e50f8a1846909558bb4462bcce57204c4905e9d4918e75452230d1f5ca8e20b0059975056a761b4a328627e2d7c95c705396b099e2a013722898e4c06a92d77630c46c97d868898", &(0x7f000036b000-0xbd)=""/189}, 0x18) 2018/01/27 07:29:47 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe2f) 2018/01/27 07:29:47 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009a5000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004a5000-0x8)={r1, r2}) 2018/01/27 07:29:48 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000025000-0x20)={r0, 0x6, 0x1, 0x2, &(0x7f0000025000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000025000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000024000-0x38)={&(0x7f0000023000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f000000b000)=""/114, 0x72}, {&(0x7f0000024000-0x1000)=""/4096, 0x1000}, {&(0x7f0000022000-0xd4)=""/212, 0xd4}, {&(0x7f0000024000-0x91)=""/145, 0x91}, {&(0x7f0000023000)=""/249, 0xf9}, {&(0x7f0000023000)=""/47, 0x2f}, {&(0x7f0000024000-0x37)=""/55, 0x37}], 0x7, &(0x7f0000024000-0xac)=""/172, 0xac, 0x8000}, 0x2) 2018/01/27 07:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005f2000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bad000-0x4)={r0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000062000)={0xd, 0xd, &(0x7f00000ca000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x200, 0x4, 0x7, 0x7, 0xfffffff8, 0x929bf3def18e8c08}, @call={0x85, 0x0, 0x0, 0x3a}, @generic={0x0, 0x8001, 0x8000, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x3, 0x1, 0x6, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cf4000-0x4)='GPL\x00', 0x80, 0xe3, &(0x7f00000dc000)=""/227, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x4, 0x4, &(0x7f0000658000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000847000-0x8)={r3, r0}) 2018/01/27 07:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e73000-0x38)={&(0x7f0000d9d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008c2000-0x20)=[{&(0x7f0000d2e000-0xec)=""/236, 0xec}, {&(0x7f0000ccb000)=""/7, 0x7}], 0x2, &(0x7f0000964000-0xb0)=""/176, 0xb0, 0x9}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x20000000000001a1, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0x0, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x7a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c84000-0x8)={0x0, 0x0}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486e5") 2018/01/27 07:29:48 executing program 0: 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) r2 = getpid() perf_event_open(&(0x7f00009e3000)={0x6, 0x78, 0x7, 0xff, 0x9, 0x8001, 0x0, 0x7, 0x8, 0x5, 0x3f, 0x7, 0x8, 0x80000001, 0x4, 0xf8e3, 0x7, 0x7, 0x9, 0x8, 0x10001, 0xffffffffffffff7f, 0xce40000000000, 0x1, 0x7, 0x100000001, 0x61b, 0x9, 0xa6bc, 0x200, 0xffffffffffff0000, 0x0, 0x4fa8, 0x8, 0x9, 0x80000000, 0x7fff, 0x2, 0x0, 0x3f, 0x4, @perf_config_ext={0x20, 0x6}, 0x8000, 0x4, 0x6, 0x0, 0x0, 0x2, 0x10001, 0x0}, r2, 0x0, r1, 0x4) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:48 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e68000)={0x5, 0x83, 0x81, 0x100f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/27 07:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000044000)={&(0x7f0000e64000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000005c000-0x14)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:29:48 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000-0xc)={0x0, 0x6, 0x8}, 0xc) close(r0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000000e000-0x24)="24757365722c2465746830f92a6574683076626f786e65743065746831242b2d262b2100") 2018/01/27 07:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_GET_MAP_INFO(0xf, &(0x7f00000f6000-0x10)={r0, 0x28, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ad000-0xc)={r1, 0xfffffffffffffff8, 0x10}, 0xc) 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$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2018/01/27 07:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000054f000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bde000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000337000-0x8)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) recvmsg(r0, &(0x7f00003fc000)={&(0x7f0000b98000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cb9000)=[{&(0x7f0000b4e000-0xb8)=""/184, 0xb8}, {&(0x7f0000130000)=""/35, 0x23}, {&(0x7f0000a68000-0xd6)=""/214, 0xd6}, {&(0x7f0000b4d000-0x30)=""/48, 0x30}, {&(0x7f0000d9b000)=""/209, 0xd1}, {&(0x7f00009fe000)=""/215, 0xd7}, {&(0x7f00008fa000)=""/78, 0x4e}, {&(0x7f000073c000)=""/160, 0xa0}, {&(0x7f0000a1d000)=""/3, 0x3}], 0x9, &(0x7f00003e5000)=""/60, 0x3c, 0x5}, 0x2000) 2018/01/27 07:29:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x2, 0x1, 0x3, 0x3, 0x0, 0x4, 0x80000, 0x8, 0x7, 0x8, 0x5a, 0x1, 0xfff, 0x0, 0x80, 0x400, 0x8, 0x8, 0x8, 0x2, 0x0, 0x1f, 0xfff, 0x1ff, 0x7, 0xff, 0x322f, 0x4, 0x2, 0x1, 0x3, 0x0, 0xff, 0x7, 0x81, 0x7, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000001000)=0x0, 0x0}, 0x800, 0x5, 0x2, 0x0, 0x3, 0x7fff, 0x8, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000003000-0x38)={&(0x7f0000009000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000b000-0x50)=[{&(0x7f000000a000)="f7", 0x1}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000b000)={0x0, 0x31e, &(0x7f000000c000-0x20)=[{&(0x7f0000009000)="", 0x0}, {&(0x7f0000004000-0xfb)="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", 0xfb}], 0x2, 0x0, 0x0, 0x8048}, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x2, &(0x7f000000c000-0x10)=@raw=[@jmp={0x5, 0x5, 0xb, 0x3, 0x4, 0x40, 0xfffffffffffffffc}], &(0x7f000000d000-0xa)='syzkaller\x00', 0x7d0, 0x9b, &(0x7f0000005000-0x9b)=""/155, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000c000)={r3, r4}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000c000)=[{&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/174, 0xae}, {&(0x7f0000006000)=""/85, 0x55}, {&(0x7f000000b000)=""/77, 0x4d}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000006000)=""/191, 0xbf}, {&(0x7f000000c000)=""/0, 0x0}, {&(0x7f0000009000-0xa5)=""/165, 0xa5}], 0x9, &(0x7f000000c000)=""/193, 0xc1, 0x0}, 0xe370674b6186316a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0x3, 0x2000027b, &(0x7f0000002000-0x30)=@raw=[@alu={0x7, 0x0, 0xf, 0xa, 0xf, 0x12, 0x4}, @ldst={0x3, 0x3, 0x1, 0x5, 0xb, 0x8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x4)='GPL\x00', 0x6b, 0x96, &(0x7f0000009000)=""/150, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) sendmsg$kcm(r3, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000008000-0x38)={&(0x7f000000d000)=@ipx={0x4, 0x5, 0x8, "24865ac27e69", 0x66e, 0x0}, 0x10, &(0x7f000000b000-0x40)=[{&(0x7f0000007000)="44eeee29229be9ba9108e313db9c9eeb72025688063c6153b5687a5f8c83c823616d8e88b011b387340456ff168ffdaec40a98718f88d51ceed5907f382a9cd6738ae8670e3721e233afb467bfefc5ecf1ce27743f990544033dc20a633f983e4fcd38fb3317cfccdafbc7c9388de7cdbf1d8d410ff56804e1f01ad0fa72b02fd4b25a08fc98c836e420d9785083574ebaf8698022885e64d0106f5bf936dfdadba3e0dda1b223b854f4338af7d78d97144e7784e4bf417264f3d80e7a1b120fd8", 0xc1}, {&(0x7f0000005000-0x43)="93c0b926cbabe3f6de27d862eef05c0d33317eb3131655449d4723b89cd8b62a8ccb2bf7e2712ddfae6ff762163bcae466d2edd98a237728a375c35ff5d0417442c739", 0x43}, {&(0x7f0000006000+0x5fc)="ca65123c695684ab4f5f1da058f960e76f2f15c8967acdc68b374679d4ca84d044ae2541d98f5a93e19d2780e31dc12e7aa77714062983266f5f3705a6b7d1d3dd", 0x41}, {&(0x7f0000004000)="28fe35c05cc9f776a1ac42fcc29fd809d88df9aa7d1ef3846bd6121925c2f7720f36d1873651c3a7bbee2a694f4398f9a381d73a8a79fc667412c8e0b345e5d00767f17f657fb4d343bd1ff18bfcdbae12fa2e65b15818aeb2297c63a19a6c9cf5da34c04a09d6c3131db54fc674641eae1e238c4449cdd47221c449128118dfc67e422f9c2f49f0271a42bc40", 0x8d}], 0x4, &(0x7f0000002000-0x1f0)=[{0xa8, 0x0, 0x3, "1f98cfbf98de6a97a9131a3f501372e9b33f96289a5115879a235076e0d444a998fb64943a997fe4f5d70082704518eb868becb25a59b399be47a634b6093d4d04c1056ab5c4f08372c24e934cf706286b6d79671b07a31cf0f810b89b8339fb7d53347110e8279217cc482a2b8d17b7c8960c12105dfbb56978f735483823f28e7152ed862d464255f2f95fc22bd94a2b766635e81634ff"}, {0x48, 0x102, 0xb5, "00106426506ff05d79d718d4281880bcceb06f2a6ca5a16a325f8b9041deebd50492a44a96687ceb24b07b70674797bca46c4d31"}, {0x100, 0x11b, 0x3, "1efef479a186cd2ac0e2dab8fd009ff693b3f37d04e8909a64459fc0e315a79eaab1d1b654b1133bf50bb60ced14cc5ab6706c01abf78a9f230f55e44ea618a4a2b6642560af1439ac24670562bfc610773178a6bc58c5f1df7e794a6a399e03089ef7fbbc77e47eeae0960878fca477979572607bd4d98a5d305dd91544f79cde43ab19e050ede0fa0fc501355c0f42240b29f2f82a08b180af396616e536650c71456be57e418eb016ffaf29d4ea27b70afe8af17a33d3ef1cbebae752f74a52aa44aea7ffc659893c1894bfbfd3dbb7e13804aa70f94fa8d34f625117b57c2a7a66a00e52e467f4fe6399196ce4"}], 0x1f0, 0x8004}, 0x20004810) 2018/01/27 07:29:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd1000)='./file0\x00', 0x63) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") [ 70.512546] NFS: bad mount option value specified: v4†å 2018/01/27 07:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000996000-0x4)={0xffffffffffffffff}) close(r0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fdb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0x0, 0x0, 0x2, &(0x7f0000b1f000-0x8)={0x0, 0x0}) 2018/01/27 07:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c86000-0x2c)={0x5, 0x803, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d14000-0x2c)={0x7, 0x8, 0x2, 0x5, 0x10, r0, 0x613, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000154000)={r1, &(0x7f0000c16000)="d22233883f0ae071b233863ef32d7190ca7a55cd93ff7349ac47095389f7aada71232c224fafa625f7edc88241b5d3", &(0x7f00003a5000)="5d56c58240391b5f5298a8a259d946fea6ca225eb95948bad54dd034e2bed288a868958335ba6f7e96fc027501557b28d4c8a4f040f62070d9cfa693fdb2c5ca4fc293233b96394df62b89403241cec96fbe266caff185401c16dfe197377042858e34caa80cbb88e4f63d8bc2f919a9149c78e21637e59526e76b5f1600654123b2b79c897ec4bf31f4b4a90eda772419471c4851b0b2ec885d3a9dd34b829090b071d576b75931e2fdb56c", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000544000-0x10)={r0, 0x28, &(0x7f00009de000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac)="", &(0x7f0000005000)="", 0x0}, 0x20) 2018/01/27 07:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000117000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c0c000-0x4)={0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x5372c779f97b80e6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00004d9000)={r3}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000085f000-0x8)={0x0, 0x0}) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 07:29:49 executing program 5: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff28) 2018/01/27 07:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ec5000-0x10)={r0, &(0x7f0000287000-0x6d)="45d95eec27c8c0ac264ea5963e8164cb05504893b336f042cab03ffdd6e00ecb2704f5000a866b0341122e1e65fa6514680edb4bba0d62fc280cdc866acb87f16c4f153b073fe45182f345d16677affc10bec5559d4e5315410d72a46047a882594298b2bcccf96583f2a835a2"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bc9000)={0x0, 0x9, 0x6, 0x1, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000345000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002f6000)={r1, &(0x7f0000a74000)="b555d9898fd2f5899fd98553eff286d4f1f3e46c2df8bd673632cdafba246f2f82d944962e6700e434356b182c30b1a07b177b962dd61377485237e4351c42bc73b3e2f237e36773f5b047372ad94b2102023387eb8b6092e796b25561f2718248fc114adbb5513f292df6474d91cd4eaaf4bb0c6be24a2d66a9259964cf15e31aa58f128a77381803d360405970351e6dd7a3b3a630d63ea4c04142f2f16e3e8d0ab2d53504764aac55fa8c0bc7bf9af7ceda59035f8e071bf8a9b17956ee7031c257c7e2ca900bb4ef900187e2fe6f156a0f384e4c0f02d5bc5f6d1c7d68a80f8d5cfa58", &(0x7f00000dd000-0xf9)=""/249}, 0x18) 2018/01/27 07:29:49 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [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) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efe000)={&(0x7f0000efe000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() socketpair(0x1d, 0x6, 0x5, &(0x7f0000237000-0x8)={0x0, 0x0}) r6 = perf_event_open(&(0x7f0000244000-0x78)={0x5, 0x78, 0x8, 0x4, 0x76, 0x99aa, 0x0, 0x81, 0x200, 0x4, 0xed, 0x6, 0x3, 0x600000000000000, 0x8, 0x100, 0x6, 0xffffffff, 0x4baf, 0x4, 0x400, 0x400, 0x8001, 0x6, 0x2, 0x8, 0x2, 0x0, 0x7, 0x6, 0xff, 0x8, 0x4, 0x7, 0x3, 0x0, 0x9, 0x1f, 0x0, 0x30, 0x0, @perf_config_ext={0x40, 0x3}, 0x40e2, 0x1, 0xcf, 0x6, 0x6, 0x2, 0x2, 0x0}, r3, 0x6, r5, 0x8) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f00000)={0x4, 0x78, 0x9, 0x1, 0xd58, 0x80, 0x0, 0x9e, 0x40, 0x8, 0x7a, 0x9, 0x5, 0x6, 0xffffffff, 0x80000001, 0x100000001, 0x80000001, 0xfff, 0x401, 0x4, 0x4, 0x7fff, 0x7, 0x6, 0xfffffffffffffe00, 0x3f, 0x6, 0x4, 0xf8, 0x7f, 0x1ff, 0x5, 0x61, 0x7f, 0x1000, 0x1b0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f000084d000)=0x0, 0x4}, 0x50, 0x6, 0x1, 0x2, 0x8, 0x8, 0x5, 0x0}, r3, 0x2000000000000, r5, 0xd) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000eff000)={&(0x7f0000cf3000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x2}}, 0x2e, &(0x7f0000f00000-0x40)=[{&(0x7f00006d8000-0x83)="8802ddba8d09bcdf5c4a225cd8bd97ec6cfc173a45bcbd59e54b068e50a19a1c6b341e8c83798b8a6aa4e534b312068ce595682252658a6b57227ed3027b4deb710508c708989efa59a6b2aebb22c0a899875cc4e5ae5339047b156fcf75aee1340ad1e4a56a37e691d13b9a1d0e69439a85eba98f13298bd5ebef137822dfa4da263f", 0x83}, {&(0x7f0000f00000-0x90)="af6ac4d943ab308d63801595473d5824e6f7401749031f0070e4a34175361af0bb2cfeaaff254318897471da878e61aed15ef62b2843bb77d2eee6ec83d3935c0db341d3a0697e9c44507069da7a015c0cdca46b5407784087ca948ed15c44c760953612cfb0755d07d7d31a1ac2812efab3bd1d2e8d70e79957146c451f4ee242d20da162b7d0f88a5759e262d160d0", 0x90}, {&(0x7f0000268000-0x1000)="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", 0x1000}, {&(0x7f000003f000-0x48)="0b4f886fb3b27764c79d55b5facb4e120ef42c7ea4730eedf76f14037328cc0dddeae0347d46fda3ffb857031321bc5345f961a8e962f6ea3f4c6a6c0e495b440b329f788d2f2a7e", 0xfffffffffffffe01}], 0x4, 0x0, 0x0, 0x8000}, 0xc000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efe000-0x10)={r0, &(0x7f0000b94000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000070b000)={0x4, 0x9, 0x6, 0xffff, 0x14, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efd000)={0x3, 0x5, 0x99, 0x5, 0x2, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) [ 70.770096] can: request_module (can-proto-5) failed. 2018/01/27 07:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 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) mmap(&(0x7f0000b94000/0x1000)=nil, 0x1000, 0x1000008, 0x53, r1, 0x31) 2018/01/27 07:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x40000000000006, 0x1, &(0x7f000086b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b6e000-0x38)={&(0x7f0000262000)=@ax25={0x3, {"5d9c3ea74b4c71"}, 0x5}, 0x10, &(0x7f0000e84000-0x30)=[{&(0x7f0000e7c000-0x3c)="473cb03884720ec0b7bcdd2957b87285b59e8483d2d23abbe474c0efba4d4fa177d162b9be112364d3372a4014c4cef81538815f2fe963823ae4676a", 0x3c}, {&(0x7f0000b05000-0xfe)="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", 0xfe}, {&(0x7f0000016000)="bdc70764981f50e9b550cafe8ac7ac68beaa1d2052f37dab8d199bb58bba83387c37e5f394a8f0d75fd94ef0b4c98d6327dc9abb847db570b9f5515653515b80a26bea03dedc610ddc581a986db787fc28c7b7a582429049ddd8df66131e2730fc2696e87a85b91562cff93e86393b5e00150209a5de25ffca9871c018da7558430cfc448ceb967558d41c2919aa413a298fb01ca685adae", 0x98}], 0x3, &(0x7f00002eb000-0x178)=[{0xd8, 0x1, 0x7ff, "63fb8b326259c2519fa72e66206c6a9e889d90b827055b4c4bab9efc22a766969b456735a74b30f0cd415a4214b4a67b2d3c9ba1edca37dc611c476487409b96347408f051a4766673275cbc1a88f996c59f9fe4e8a08ee5afb92442c7531f68a8b671d91d55a729fb94139726fc8c7b370e39bb287666fa49aaabf03143b720395d8dbdf361aca6e34ef63f79d6aab1a972dbb0c7fa13c5fb99418368cf2ed2b6823abe03dc4f516ee9602effb75751c5f89f2ce11ab181f23d83223ea39185f6d33988"}, {0xa0, 0x11c, 0x4, "d3da3b5d79ab9c5d77289f13df067e2c58adf317b8b0c46d7e67e54d20664391e409c4d46f54d3628f5dda249281926c321f41cc9eca3d3b69d839ae13026d35919f9deb5829205e5c0e641e75e5f727aafbb988d851c7e08d4224f6ca6063af0e36e64d9a08eee3d74f6583385ad49334b229642a7221e4c2331e8914cc1032c7dc95839bcb15e3c38b2a70736b"}], 0x178, 0x20000000}, 0x8000) recvmsg(r1, &(0x7f0000236000-0x38)={&(0x7f0000554000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000643000-0x40)=[{&(0x7f000049d000)=""/141, 0x8d}, {&(0x7f0000c41000-0xd7)=""/215, 0xd7}, {&(0x7f0000493000)=""/128, 0x80}, {&(0x7f0000d9b000-0x6)=""/6, 0x6}], 0x4, &(0x7f00001ac000)=""/170, 0xaa, 0x0}, 0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b9000)={0x0, 0x0}) socketpair(0xa, 0xf, 0x8, &(0x7f0000c51000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b37000)={0x0, 0x0}) 2018/01/27 07:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aaf000)={0x0, 0x0}) socketpair(0x0, 0x5, 0x8000, &(0x7f0000870000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) recvmsg(r0, &(0x7f00006ff000-0x38)={0x0, 0x0, &(0x7f0000b2a000)=[{&(0x7f00009d0000-0x6c)=""/108, 0x6c}, {&(0x7f0000d84000-0xb9)=""/185, 0xb9}, {&(0x7f0000c22000)=""/4096, 0x1000}, {&(0x7f0000c2f000)=""/73, 0x49}, {&(0x7f00003bb000)=""/4096, 0x1000}], 0x5, &(0x7f0000b0f000-0x23)=""/35, 0x23, 0x9}, 0x2060) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:49 executing program 6: mkdir(&(0x7f00006d6000)='./file0\x00', 0x31) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") socketpair$ax25(0x3, 0x7, 0xce, &(0x7f000026b000)={0x0, 0x0}) sendmsg(r0, &(0x7f000056c000-0x38)={&(0x7f0000ead000)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000d92000)=[{&(0x7f0000a31000-0x3b)="40faf3907f55bdc685e17c606bd97407b939404495be51f3f5ff3651c24fe5db0d1005502990663dc977f76acb9558347f6b0ab88a46a3060323fd", 0x3b}, {&(0x7f00000d7000)="6432007cc1a7c947ecb4e3690b53f3043d802523fc0687e642fcb66b4be497da6cb473ab13c135c7a383a42318d33a6dfd531cc5b8c6ab8aa10d8be2df755aeb9fde3b741a88f188534ba591371b14f5e1e5e8ca9a0481a74300f678e271d7d5add06a34bbf5ac07db80cfc7a6132c0fd70d88f51a458c9b1ba6664babf5dcce5c6243e783c99b0646a1f11b4d1fa91ba145992682834f234f196b366459b5400b84888c3e9662094e2cf5106f9fbc516eaec68aeecc94e62d3fa5c8561c280efa732a7cb186133ce1859e1d1320e5f8f11ae065eaa8e92cb1b96a87cc52de14c8", 0xe1}, {&(0x7f0000e2e000-0x82)="c753e775f31b39dbf32bbe747a2541f3e7591426a22957532f8a54df8b412f38814df3ab64169669263b536c33110250625b08d4f286bdae69d01e0a43feb3256d53721dba673f269bdd0fb5482e12c683fad47503819746dc1ba263e222353fe2036e43f8f2e110e1a975d5152a6bf4efd7abcc1b2f255fe1ade093efbee6f521ae", 0x82}, {&(0x7f0000966000)="5ea9238ff9ea4fe3e7b2e823b95f8e27ed866bb6165e99c8a1f7b070ad5382d593adcb168e8eb6f988234a7124cc24a9c7217b12d2650ebec428633d25925769b453c54c78578df9cded955ec1b7ee66d8678a36f0d00e2551f789028d8901cd73e38d6712940732da2ba6b6cd3602d3924e8b413285c858f0bf204a20cd1bd480687f0bcf0f87d4fac6e39384db120517b116a3929f8373a3d6ad95f6d20f8f1bf73802c51ad1d879542456a70d3fd2aa202ee4ec88cfc8d543d769", 0xbc}, {&(0x7f00009d6000-0x68)="a21062a0024fa61b6c89c4e00a4c1a33abe260ded9944f90fbf23f4099dacbc647255bee28c53c420500a1f61af352f245dc7651d6d1343cdb8b8e36268318631f2d05b7ecc56ddc64abe751500fd797cb5d973b0dab84ab8a368d47d233c895eada887ccf244453", 0x68}, {&(0x7f0000e2a000-0xc9)="ddc1328c068aa816a882db6fef035ce8389fa80663dc6d6a9066072859b508042f3f61233081334c3901a86e642568ca1b75af75122b0b169ac06c9ef04e397fdd9bd045d14f955da33921cc97d21b56acee34942468b509187b40d88c808526d1148ced08970ea6eade49f2d8a4f37bcf56855fdc2d806c185ad116535e4dee389e156b627f77a0e4145adac274bb2d24ca9b3a0f4ad630b9f587fd42f00c1ed9da31eb1bdb2f8416fa02e17ddf19e64045f21f5d851fcc7ca9a422946997ec09561b27b19d1d6147", 0xc9}, {&(0x7f0000e98000-0x1000)="831a8d46b10f885326339044af7e14f4d5ece8812a71036a1232c14e82664e9177abb4a680a5c54dd42f7f7fff3a0fde190fe4374dbcaab20e0647c186fe2d349eaa873707a130f69d057f2da88a1f28bbc9e6803cf622c3638b3f97ed2d84f4c463d863f01d1ad01733ece9cc27c4b390b7a1e0658c70c4d4b79270dd4b44d00e138b67e6d35f058fe6c68392f164f6c51ece6a4766897773cd40df7dfe1ed8eeda24dad8655f240773d874a7b49093595336e0bb50ad3ca6bd10e4d3a3dd5f1a621b2c7d7df787aa7b0fbb11a7f9778ec07355dd6d94122f217815d11e0f0be09e425a3cbb2a63047fdddd966658f21efdf15c96b2fc09937053563a1866782708018e1dedcc6ef5da9cae8c5972f75f2d3abc2b9d97571cfc7767adef4a0fb93e8ff9e4ca7352112d9f4a1262709babaa5696075f7f5a9d642a71be40d3e9aadf570a923ce470ef510c48637d18218790ef63ad5978022bd9e10abbdfb1a2411fe81485f3e3e7303fefea7e3f7d94cb5c2e36fa2c2bc655c3be227613faf77c25a27b68e25b940828fb97ac31d90dadd045176e717c75ae11c23573954d4c2f64c6d4ce23d4f308dad46938320723072e3b480a5a99ab5e081c46d8cc1d5aaecf02abf3e75bc3d7662aaed522dc5c3cb63260fdcc13552ae39cdc52e3c350237df5077a45229e2aab6151a152a336ddf52a2f62d3cad04de2c8d0b63b5ad4c174835139c4336822ee4269aa986555b0c61d6df19d646d530a3576700014a01c2ac975cb7574c810118375aa9efb68e9936f7b14c0f9f8690b3080c8f27b57dbf19d76f38c7f4bd646094c0527d8bff300fa7fbb305a46b77987bead1b0a9b3b15d7a17236ac9f35bb1e9088d0d3868f2aa11285885ef51af18d7251cdd0f43f8003aedcc079fff5d442be5d85f11307605df03713946a9b50e98296da6577b735074db99f67197b2d3e6ac092be091616e403cbf0e7377f4771c296bd27cc86e0922c65252ab1df4bf1e86e9d80ad124fb0683864ab307b69d708fa19f3eb6fc81d19345cd2a23cf0672eceb7da886ef1e83c6e04bc966b6b8adf50c02b921101cf0394c1f8d14425566f8546ceb427f7553fa1e601d92632d2160d87f780b8cbf29bebe9240ee863c5461e6a78a3618f80a6e36088a3ea89265593b9aadc062beeab373f23fd7746e9c7e721e49955cd4d3329f09612bc2a9d43646c9fffc8f58f186c879e4f2153271417201269c976d2023e0a8dc99bac23cc80d2e08dc41f2385ddf9db7023b93ca0d4c2697c9f96160a0d5b1a17641f4600ff306f9cf25f6aef2c1c8483bba8984dffaefbed08a798b5a632a192f35c38f94a7135ff28ff2a6af7aed817766f32f0011451f228b4168d5991eb7f749e6d68fc6895fcd3b5cb194a93f8b45876018439d326a1bbb5e08c8bb0d280b3fe26dac41b0409ed34c6b66042f8c57040d4c31158e333c04d49da5d2e6d57da616c2f3ca2a17d832aa34926fdaad84050e1a738e9e43436ea2cef67fe3f4ff2843f182ae1ba9b215697faec05feb34e4cdbc8a836f087d1305a507f011071e040179f0341f5a50ed81f86f85c58b801fe9447dccac250c6e56381b6d0f4f15a56ca98152cc12f9393eb9d78b3d39eda1f21cd6a7b3bc921349a3845d7f2447b543a05924f19456d3c0c0a978ca7f05d6e6c4c28d7f0639cedde261f86633cfc43664669094a3702df480beb53d1d64e11edc1ca1df7c52aca12b0f255a4f30904e183bed20891732b63f34dd391e054b75dcbeeee7b9d5c30a5032cdffe940442f8975e9e4bded6c303992bf2c94eaef269e66d83241a1fd23792a74779770ce2036b8038246913527aafff87e04ca2cc4adacdbc50b4cc3392dbadd22d26421758dcc02bd554fc5404604c3aa17b3f59b30dcf0469288d099305ffa99c6a1ed82b2c88d3c80189a133ef1178d3559737af9ce6d2f51c9d6417c06df9357febd315a1cfd34b7a1bb8814e6adadfdc551f9ce8028dcf22be1439cffe0056bd270174b487155841f40fdfd27769d5698b651c212676e96e12ba7036fa2d9f631bfab1d1b8c8d7b8582c064aadbed6849024587d667c7314add4e28715791d6d8371dd6d94aaaabce44d50efa9cdc5c8ac45a4b645274ea8278935704e67eaf5009ab85cfc5d8a6efcc720d11fb163b93c9d90f8465a8b53856e79aacccc85bcaae7ecb358a3824d1a4a3c2f40805eefe73ed2047fd22b4c1d2adfd340ea0754eb1034464262b92369984ddd6fa686869c449c91b0e7cc900adce18f101ebb557966347829d40d565d54bff347f76e0cabf39c3c846b07884ed37b901d7ecfadb60366ec3e884f794641ad3ebe17d175cfcc7b4d8bb308826448a8e84ca929d1619437c6cabc29f179550e26d4fdb3a50903c91deb779c29724f5f5fd387dbb5a9a2051f631c1bf8473241689253e5a062af428e9c7a189d9ebbadbc1ba2b030da5abd6da927ab07a799725a3ae817f78ca53e48e9cf73cbf07f8695c69b12411ce74b37065e6cbbe53493ccfdf55847636ce7e034ecc0275bdbed405882ed60fda2e3f90291918e32cd7965fe9da3d3ce98a9b6d14f68ad182cfa2e84e57368f3c9c290d788639e78811d2ca6d1cb5b0b48db2234bdff15530e9b79bd6d3a8bc895dcfa30fbc5a2540e760c82da6c6a47e34ca2fb4eee2d2895e6673bc06f7aeeae5e1c75a8d51bdbc8827a18fdcb727900dd33a98e3c1cadd91d5a10eb3d148d28a93c79600804d669a8f423ee25692b14a207cb34e5b6fa0c5b0ecf7168d17e342f52f1b37825caa63e70d7a6dc73ec593eebf15939b95d5ef2ae61c8d2d17477501161e7f434551f0a1897fb7f05507743c0fb794a6a1be168715a90a53ff9005ac55e411168dad051fdff9b059ea6390871adf0cd7f76556a8efa9c597342153ea0a80ba5195361269bff2f067d84551f4a7676a53f6314548fde1b0a2745ac063d607b0c4dfa681ca4fc4aae20ae987f07b825308b28aef16c9390c7cbf6c4a5d780bf2bfcdd74e0bb2b20277629588e2255bc4e4b11cdb842d9089717513396a5457e9c097865c427e79ab056b9c1b3ddefa1f5f346bb9cc3652052b782ae46209662b2a6b4fab78c009771da582aba592345f012e1b7f9b912de439ecf608cccdbd88a420bba00a2053d7d13c51a71b3bdf83cc7f846375befa754937653467d7441d380fa0a9db0c6333ea29defc5dbc46a69597cfe0856c2c0cde09a883e0d7c246ac3c02a073d6e0e36af42c31e453dfa6b83b73a2f2585da51af40ac586c8ec9e814b2b7befce1e03dbb2285a3da1bc1a844d5011d413daf5fe1d842c3c972217d4cd9d56f8f77f61396cc84f5f00dd447fccc80fee33f0f8cca07f9cf866625e115bfbc7aef61ebd82b38dea4d9c441e687d8cbb4393e188025190d5290b3e64b81188b32b7e07ddb65affae967f4ae2bb4367293480c5b02a4207b528b6553406d7463e84295307b5e005ed17bde967806b4507474fa3b233a703424eb54e9e8452058c47b947e488a811c02881aca06b3d7f1223b6374b86cc22337e75b9313188f7bc04f59ba19cd935487ef0cb05d80591765ad9c0348cbcb472b3e3bcc6e40c325f22c45e72af8f53d8f094161db65d01b38d6aed6e0b4e372150ff9b520362af5aa06cb624d3e087f984ac6c7824673a46620c5b4b1b233729605c110f5fe64df19b43cbdb5af581b02be42bd8b992d4246ca201d360c97274a53321e3c22cc1e7efe7f45ad3303106a7d7633a5586a294a758cba5f1b41767e4de46a5b39e8fe66b3684596057a3957c8065826ae966d1a11d2eba42112b6384ae300fb261d52169093ba7bb03c9f820ab096de691b65cf7cd25dfc7222a535513a0a92557a950b9f9422b24c92fe577aa8a334fa12d99b9d832b969abe18c14806b7d47f189b1809d513cb722d76012689518659d32c3f2670ab719b7cda751d51be57127a11a466450edea0f585a04f842cdf50f8bcde040a8885fa5982096be1cca4e620d0be3e142ceaa5ce5525d307357c197c615199ae1ff5c4914ffd0c8b99477d5110552c5403564fa1f84e5b6f2a6a72fc6d36db75099d4f3796297fe2ad804cc43480b5d856cd78cfb56c874e9da2f35cfc4303d8d0f4eedf5c7cf9465e48571029262c55c97681a0e451990f8dae313b063fa463c7266e473e03cae984a5ff8405fd9207e68271a507a6461e2bfdc8a71c3556a0208582a90c25e93092ab9d2596543167ab883551c77ffa9320916a202fce4ab81547cb59e48f0b61f3244d8545917b1a5f914594a880b6f6326c0af1ace42564d7b8eced8001677ac9befabdbb6ed556eb0a71f94d5553b4cac40b62ef859fa268484fd51a71f5386d7100a8bc377383531307175b0a2436e8807bd7420b21b3cd99adc9053c81661b4d0c953db1ab54c7ed8919193e09bde919a195b6bef2309ccf2196cd378a28de6a2d97ef997cc2a002928dc79f6be1be125167fd0b2e8cb80ab1ebe5c5653d6ed3cce907030e66260efd6d77a742c0c9a5bbfc7649ebe0067ba9f437ea12a9058c121154bb7c6118777f894afc4587751dd242cacf1db03df21a98f05ad8655a4ecae6251ab49c4d54899214899c1dd5ea16c7700be1ebc7c6c9accf146464ee5a7a6987e2368f4e1ac205b1ac966387a2babb9f566467bf80a3fccdf264b7f158895c083d77e0e087f58b708ab2fd5832da608d374132535e2c172f9f8f5d461f3fa16e8e1ac254b5db4e2d9419986c6784d9435abb9f19edd220d9a310db0b679816f04be0357f3fc623ca2cc5d2ec752138d4632156c66369638e3690c714fb94b33a1d04000e3dc5a7361cbbb6072e62e976f3a404489a5b149633813885a43221253b1f5b775dd80610b8cd9bba884f2e3aa1b12e5beba04c6a8433db0847f6cc52a29eef37551da24392593d1377897f47303186fe68af15b3c9def308c1e207c280a7737db6c2d00477a876074eabc62929f385903b33e60e0dd0fb652dfa3fee9d60aa614867aefd6924f1131f9581a92b45feb6bc6200087c961a098726bfb8325e4ae93026aba213108fb5b9ffa5925fdd9866623101b159bb44a8f65870b5be9fecbb88aff3962932b0efb1406e6fb8462f0a200ebfdd38f60cbcb9ecc96abf751a305f827aa090994348155945fa15b0b8ed6b2d472531a68f91e732dca7a9ba0d60385db6b8e2ea5a8c205e8338dabf6c495e12df182b55282807d71f21e977f71850b2b71fbb6a6ab8007c752d47eeedf42426de43921ee8e9c61d8cdfe5f6781ce405b98b73411cf5aadcad8a44d23abe58ebebd9cdbb38a7410e7819c3f2d18991f577b51eab9c065a29df13f10c607e2ea1a7956ab41749d438b2c9388f1a948ea8ab8d51ce99a021297189d97d67260b3d9e981012297e2530ea3c258c5e753546acfd4e030c38dcc9f18fd5e29c3d03c816057b786bde7f9f25bf47fb2aecf0f4458b4d77912fbebdc97c96aa66b385357f08fb8e210b691bc851a648954acd25bf6c739c7daf77758c20ce26349bd45b506c04478b9bd172628272f6903fe3f79dd1d72ffec26b47c014e8dc0d6c8d4f8d55483f317accc1cd12539c142124ac3f7431c4c18fade11b79dc8891e5eb708b5a2f9775d251176cc00d7c6e2cbb48f10a09650b5e0afff2f0013cbcdc854794f01b3b55188a5d17ca8e44e177830022079484c2670a2a856cbdc83b6ce4a68baa36563041397b4f1a334c83bd5735b26062056e9f990273547a66ea0534da1330c02dd6e196ed", 0x1000}, {&(0x7f0000e2a000-0xbc)="44ad8030f24d26a007a5781a6dac8bc6244bf976db410cce1ae48c7137495f5300d3cc8eaef180ba8945c94eb2cd8c6620d603535b48dcbe2afeab66dd410caf1a3332e82ceda140a0ebc4f397a4fe52acce2d3b038da505d5372dbe7e181064c27ffe637d94fd459b7704c1600a5cf371e5a8f78d1cd7f51bdcfc7fb3d597961c80e6b788f92ee3bb3a31855982a63430e489776a3e817b7c764cdaeef7b9f16765111bf472df8b2b96118271c66ad959026d23b198f6f291e7a79c", 0xbc}, {&(0x7f0000de9000-0x3c)="0076db76c876760d96f18afb8d408a63184e5cbcacca3e294c6fe3b4e18c1e9cc54715a10f31bdaea897092041a8e43579457f4bef35bd26e2584af3", 0x3c}, {&(0x7f0000c13000)="71dc2281be4378bfe761870da82f864dec2bf567af7fbf3c0d3f351dbb9b001721784866f7f9f77d7e97c78ef4a7693742c53b54f23b0e01ddcc611a0fcc635521f5e9fde79b8885e4446818ecb8cc43fb556bc7718a27e980f519349859cb7b3f0fc681cfc7c603a01b56132dd88579dce8727ce5c0374cbc8af74ce8b670f66e1e4b96b2e459", 0x87}], 0xa, &(0x7f00007a3000-0x100)=[{0x100, 0x111, 0x9, "cc7459f050fd13e8edf8f008971a0123938e4cb8d11663800eb1fd8d19847802064ed0f7d44552b05b623951fb8f78b87a2a44c69249b50df09437431fe98e9e1db2ecc9d749121e4c59ac5aa329f87599ccfda9f6f5de8b7360482a6fb614774dfdf0d54082aa8aa9f935af16e39506d008179fde81c3c7f5acded50e0704c9d90a0dcb371ad2af92ff9234eb7c0548ab1ac34746376e52ba81e247142aca02541ec3a708cc3db165d45765908968c8d295f422fc2382f8d67fea63afaf4e9901acc56de9bf9021f5726deaa595960cbc3e8091cfa7bd4cdde0655b38fd4c006e56e7f967336a5da2fcc1ae0ee9"}], 0x100, 0x20000000}, 0x20000000) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000828000)={0x0, 0x0}) mkdir(&(0x7f00001a9000-0x8)='./file0\x00', 0x30) 2018/01/27 07:29:49 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r0, &(0x7f000000b000-0xc9)="05d37720324cc0d4ae25c5fee7c37c8526ec9aa850ff600780ef0bf2558f830df06209695c12e82f93b4b18146e9ddd3716e72777e809d3027a496421fbe1359b6b559f5247a9ad7ec225611f08fa661076a4c54ba96dd3bc030c6141e21656052c6b24ac914d13c328eebc8568cf0841e13e6a5c21b4146546b24c21d8f5d1f9651280b72cdf9de5b5f46521232fae3d65785849cc57496a165a7b7890eeeb94ea3d8b36a6a54aa6fefa3f98482547ffa467e78b295d6c705b51f18b181f65961ab4b3bdcc4da847c", &(0x7f0000003000)=""/112}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x20, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:29:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000108000)={r0, 0x50, &(0x7f00002bc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e42000-0x4)=r1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000086a000-0x10)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x10}, 0x1c3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r3, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r2, 0x4) 2018/01/27 07:29:49 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f78000-0x8)='./file0\x00', &(0x7f0000a04000)='./file0\x00', &(0x7f0000687000)='btrfs\x00', 0x40000, &(0x7f0000331000)="a58e475655b269b93f760d8e3fd99717d9ed3e36d53b751bc793a4572ef73c1a77110b521689d2bc67a430f54058bd712cf66152abfe1e8092e899043d2bb53db87e476a104ede27b82a63431ae65e21f7822b08d1910a46211030a0244cc4339f6645c32b82a66aa3ef9b4f3b14debd8bf9e1") mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f77000)={0xf, 0x1000, 0xffffffffffff0001, 0x8, 0x8, 0xffffffffffffffff, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000387000)='./file0\x00', 0x80) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c1e000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000f79000)={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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f78000)={&(0x7f0000d5c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b34000-0x30)=[{&(0x7f0000f79000-0x92)=""/146, 0x92}, {&(0x7f00008f2000)=""/60, 0x3c}, {&(0x7f0000628000-0xf4)=""/244, 0xf4}], 0x3, &(0x7f0000f78000)=""/0, 0x0, 0x401}, 0x40000000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0xf, 0x2, &(0x7f0000f78000)=@raw=[@jmp={0x5, 0x5, 0xc, 0x9, 0x1, 0xffffffff, 0x0}], &(0x7f0000dff000-0xa)='syzkaller\x00', 0xbe1, 0x3f, &(0x7f0000f79000-0x3f)=""/63, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7a000-0x8)={0x0, 0x0}) [ 70.828204] can: request_module (can-proto-5) failed. 2018/01/27 07:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7ff, 0xd2, 0x1e, 0x10, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/27 07:29:49 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000092000-0xc)={0x0, 0xc8, 0x10}, 0xc) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00009d7000)={&(0x7f00009d7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009d7000)=[{&(0x7f00009d8000-0x64)=""/100, 0x64}], 0x1, &(0x7f00009d7000)=""/189, 0xbd, 0x3f}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f00008a2000)={0x0, 0xb, &(0x7f00005cd000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x1, 0x0, 0x1, 0x1, 0x9, 0x50, 0x1}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0xfffffffffffffffb, 0x9, 0x80000000}, @jmp={0x5, 0x4, 0x0, 0x0, 0xf, 0xfffffffc, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000032c000)='GPL\x00', 0x3f3, 0x44, &(0x7f0000908000)=""/68, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009d8000)={r0, &(0x7f0000849000)="5ce75a81078c7089d93278b8af34d274f18313db8a52c13727b266447b130ecffd54336c42ba6d857b20d029a414ece8bfc311266e2b517b2bfc00e07f4d7a0d2ea4fd22221cce6fcce7b62f1913309cd25c9da57412f820a47eccde7fb3f99827c75a1e6b73693bdb943867d89df20738f3759db9ed4a53e833e223beaca3e3af008588eb23d1187bb306d8091d743f2f0e62e912d2e572d7ae9ef0e2ff5df84155b56400e951b4a1b508a91bcaa67e27af20b92b04e1f63a0b7b33b5d24e281f92e7a266be16368b9730e687836a984703c9307c8f31e2ab49397f72de65212a6557fba849914e5862f847630c8b0e43d0372f"}, 0x10) 2018/01/27 07:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair(0x8, 0x6, 0x9, &(0x7f00005db000-0x8)={0x0, 0x0}) socketpair(0x13, 0x800, 0x5, &(0x7f00009f5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000da4000-0x8)={r0, r3}) r4 = 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) close(r4) [ 70.895658] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair(0x11, 0x7, 0xa44, &(0x7f0000cb3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2537b6e3) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:49 executing program 6: 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, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000b14000-0x78)={0x0, 0x78, 0x1, 0x1, 0x4, 0x9, 0x0, 0x200, 0x84000, 0x8, 0x7fffffff, 0x0, 0x7f, 0x6, 0x2, 0x1, 0x1, 0x4, 0x5, 0x6, 0x7286, 0x81, 0x3, 0xffff, 0x8f, 0x8, 0x8, 0x8001, 0x80000001, 0x4, 0x2, 0x1, 0xffff, 0xb32c, 0x5, 0xb1, 0x7, 0x7, 0x0, 0xd372, 0x0, @perf_config_ext={0x15, 0x6}, 0x1, 0x5d, 0xfffffffffffffe01, 0x2, 0xffffffffffffd60f, 0x3ff, 0x7f1d, 0x0}, 0x0, 0x2e32, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 07:29:49 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000002000)=""/15, 0xf}], 0x1, &(0x7f0000002000)=""/47, 0x2f, 0x1}, 0x0) 2018/01/27 07:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 70.967105] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:29:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a2c000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000067d000-0x2c)={0x8, 0x7, 0xfff, 0x4, 0x10, r0, 0x6bc08a90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x1, 0x7, 0x0, 0xa, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x1f, 0x7, 0x6, 0x11, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011f000-0x20)={r1, &(0x7f0000000000)="0dc20603bbb4faac7e9716fbad09ed96fd99d75e695232a13d189e7c6cac59b5ce7dc868132e4bee5610b71f14a0f3d2ce3de52323f96fd3f6bf8462310fe9bceedf40adb8b957cb37b1ea05544b4577c20803b4b2703c2f0381c25cdc40160261ff6c7430f4797cf58750575e86bf3fb4c9adc45581ad89bb306641629d1790b6db833d88dca5e6ad9697312a99ffc0fee708a19500732bb7eb84fd94870ec0780a722530d66ff5f39da8e096fee6beb0f732256e5b0285f0d6c7edf6c5aa2d81730fed52701dc47518af6e8495af95c3c7332e", &(0x7f0000387000-0xc9)="57db697dd6d0ba4956656ce326a284427012bad34c23bb32146c7906b615483546bd7614faea21783e5bf879ae05a6224d8f2dd6f88672f092adc75ea231f55aff095ff73c278f761d8cebf1535bb9f1ca81f789a96fa64624157ce818947e0437b2140d20499606de5d0a8be0b523a594df84fb083eff0ba2855002793fdaa7abef5724e5d99965c547132dc182b7939ec0affa468c72e4ae58a9c2fce9636ccacf7018439c18a68de439e35b2fbcf932c8f32cd6ac01216100a4fda419dd879d0cad9fa7dd47b04c", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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_UPDATE_ELEM(0x2, &(0x7f00007a7000)={r2, &(0x7f000000f000-0x8a)="", &(0x7f000040d000)="", 0x0}, 0x20) 2018/01/27 07:29:49 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000be0000)={&(0x7f0000856000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000024a000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000000)=""/243, 0xf3}], 0x3, 0x0, 0x0, 0x8}, 0x10021) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000b88000-0x38)={&(0x7f0000857000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000e90000-0x40)=[{&(0x7f0000001000-0x1a4)="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", 0x1000}, {&(0x7f0000001000-0xc6)="debb0a40309a592513fc1f6c9b2550631cf9b0292845e6845971bea3d982fcc98996360831862114421bf8fa7a1de0a44ddee7ad1cc6a2be6900069d16edd6d362cd1ac6e4b7071e96701574b231b666d29f6c8876a57bec634069ff0de1de58a3751aee0e79a8cebafc61dd044eb4071b95ac96c74c4d68209b6ea8a71ac07f8648374fb62366a87608d5aab6f573f9c33c73d0977944c3b132647bd6070c6c2bf02eb72c2dbb686ba3c093c5975102a79cb8e87dc9cf397210adb55a3b0ca47cb84aa016df", 0xc6}, {&(0x7f0000000000)="0fbe697d30cae47bd1fdeee7c102d7b7a9d5d98dd0c1db9f9fcb192b6e741f8e566fe3a0c92901c10ec577fb025a4d049df4b0d8c45e3575638c63eb7293a0081c975f4918a7d366a4fc71799610fddb2788401b4633f3289701cdf93ffb43459cfbaf86258dd4e37bf0c2a14906e5f516911b723fc9b930478310076c802025af385e1db0ea72b619a827ec0dffd25ca00c4672d981e5e773c8c30bb983ee137c9bc3c100b351b2532b37dd41b26a1481b3283f7f7aa7882386faba2a10813a29e5e388b00d5f7e454f2262e30557edf60e96f704e4b2e930d105a3a9848a16", 0xe0}, {&(0x7f00005e8000-0x1000)="09acf4d885bd771cdae6f938c328def9dd48a24bc2bd04cd4a427ea761122825d88e9be3a74ceb87d84e2718c3cd275a5ce85b450d19fcf86f8a7d5c2d5c61d3b968c82909399c485c4a64fa03d7cbe3bad385609b79ea12d81d4d9fd4b411490ae5d2cc485c90211e6babebdf30a2a27a3ff6f565a906ee354489661a3ca0183a3c316f4830f197bf6b97ebd0f8c2d03e1de154c99b1e08fa6396bb7f765126a70b647920b4cb78ad9a880784540b25fc6cf4b3e6b4024d00091e3ff7c55daa8fd2310e10b9af47652a4192ecfe988c4a96e959e4da4d4b1f5cab648e9e94cc8c5d6255a4ea29b9242a171f5117bcb7eb7e282562fc5640f9531acca028c5fdcaa3513a60d64df207eaee8a242b1d17367fc7e2e6fe6646d6d648d63c11dde61573f438130f0a6ceee5b1264f7bd3a7ac21c5ea99cab294fde023d2ceb941201e985c2bdd865dbfaaa2eef8333569cdfea996805536f505b3000af7c09b28cd8b568c6dde65492484e8cb02fa0fc1b5c6c23073e228de6c58814bbbaa48add36d5fbac8f35490c7f10cfc323cf3c971d915dcd13b625b5f0cdef9ed5bb3988bfa40dfef1a41962162486833af2f4e1684dc80c806849f3d0b4da2a49fe49d24cdcfd299b0572d995dfde545c838e1a3dd83fbc810ddb2ee42a870de8d9c84bd1a1f7a644aa67c97520551c1f5a911d396468ea9d8b4f295394450c758af356ca15d3441ce8ae9643fcbafbbd9e79a9e7eb08bc50223e10675f6fd6a26e8ec1dcb87321b0e1ddca7f941eac98a65515c61bdfb18be0dca357d7020da0c330484b40ba00b3abb2d959955ce19e165b14505d0828dfde22a074335b93837f2c7727af3821c3dcd53cfecad39ce209f9406152da24f2ae233936703902c1523349a4462a5d7bfcdafb6ba80990f89d1a309bbc8a5c8e1ef4cff516f69298f9dc683d9a23fe50ad7aab8a970d8fdc52697535f7fa07a6904536e3fafe73ce8c07959fb56a8c92597a5bda9b73981d541871863c3c53842b64662dde764ff8268501ce00ff244f801747159d99440d64f6cc3dbfb7443ff69af77fae8c0d03747d0b8defbbfaf5da42c9f30c24cd51b64d531d896111af6d0d8e96d5e0ba78136912a71afbf9b7eb16a4631b788ea69be7537b3b5e016f55c69fb04a4a679681e32deb9c3129f03e7c6ee60948f71f2c8eaef02dd30020891fc26e9b4216e41a6637be9560ae3634ad432f132bfdd63540afef241d6681aa4132aa6348476dffd85aa790a65b55f354f2179182adfa7e9cae1bb0a4d3ea27162ad97de5268c8cbf1c1a217f3824e3eaef7a140679d5ef86ac52d7022951c00dd5eb8b4689998edf422aaebec7fe0b229d8570ab2e24ca9763f1b2bc98af20303fe3ef573e3ca8214f4781d8bb98cd37e386fd91aa0f34cda2a32bce02da75461814f53c7eff46fda6704baeb8e84968a11bf631c7000865d55945fc3c633fde138edd267ecbab988a201ab2fc172236935e753a4d3df62da6fad6d78cf79309fadefa1961587ee7c8f572d192bbd72f3bc0155669c2279f2c824486cea54f57d0033b05be82127358b4d361efe8df2f53cf2996ffa55dc45e12b751b0d0644514a28ee9de5c64f71d585245ce486f64b0c6b91fe0edb3159e767752324c3296acc919af33612ab6d7fec5b1587fad007fb0265f734ce7911f79125a4f0647945f22d5b789e90266be4b8af8d60636fd0c90cf28289382cf40a504c3b1762134590dbe737c8058143baa2c0038958a1babe7ed804fdb56d8bd0bc1de66ca8d9d3cfa7d903aa3eb9d0b4cc71a1eb05520c0bf228508c168bc239e6a4355493d805cac1a79f043179df59ac3c29e95dd9bb8bef26543c2e41d2eb66c7e37278b986471d4b53273c307eba7fa0b171d1eea2f98683e26d64f4b1578bcb7119946ce9eda4c1269de4f332d1c3e4f7ca8f8194adc28086774cf7590d215e5114cf65db639afd40f031e706b691ea1199be718b8301b1d906a43b87258a663a5240f0f24fb1110a672d0d0f13aa7a15260c8918ca61210ce5fefd9a705c1d5e1e19f6f6f0af24d439db31f5fb4d9c08073b39ab3625ec38dcf29a255e268f17a704769976fe90686286bed76e14b5029a4db134bfa905c7deb1d062ffc4efffa6faba4f519cd141cdc8a72e2ee8afa035ab57d075100f7662a2a87ffd24ef07beece3b0c5bf5ac1e87a0aae6c25d3241606bdb05cd47489ecaea7b9fb8576c71bed61d7fa8062091fbe42354a09f1806f45f6f1f52138ec4674165ab07760ce58c5326ff24d4d73d6dc3f5bb511765af5b01e7ea850c13226244148c63087aa2bc870b981802a6c4030d59a5ab95120c438399bc3b63fd11f530b56b42309ba8aca5e1e7b2598c660f420cbde53a492f7c533acf3a517ae2de120d6345b1765691c8a8a4b7bbd092d0d3488e8a77b1ceb100e32e9891f1e2a162013207069a90f4c8c83d425c2d2fe2c6470ab8283739e9e4f830508fd9f4493e0a53ee338dac5c3b77ec6599c3bda8a1f504e5bda77f97601b651b694050f46d99ec0538d9f05aef14afdd089ae07890e8d38acb14f6a2ebcacbdb742e4fa156e14feb960ea86294c4d8b430c3c8f6df2625bbb89ff1fbda71f55d2855fbf8c4a13f168ef5e294918c699cf24e22aff44ca2722184bd3aad23e611a9dda89619f78415a47cbedcdb5e9404ff0c663a0049bf4035a70070484fca9a8d4669a8102c000219cc3997dbe80b80e09660d50d2c6d654d57b8c786c58a5fe07052b55a67756aac4be2664ae2151b5cbb5922013f1991853e2f4ebb1384dcc013556256641aa47f890eb51ec72cde7c90f50111dd7a40b81036881d8108585ffc9763ab389fb11bdd6b48e919f35171364cd52a3f44fb8f85fe64edc82e0e865823ad7258fac6bb9f990f06df266758bcee1403cd4ec5c5b95da3e5a2870ea0965a1a1ae6cb4c7c45953e1c733ab4e20a56ab8eddc29b4bbfa37385e0bf7910beaee60cff1274bbb2ff9da0cf8bc2714522866bb78fba108240980198ed6a8468785d37f41ef1729d737b75b97febcdc865494100c9d157f5dd1aa7e11beb4d9dd740b5aff216acb755d68db7e7c0cb2f325ddb74dcaf1a20c088f6eb4a1f1fb50da24ab833d36222e40bfe85ea5f372dde16bb05c89cd04ba6e45e2577212e7f2d9d468da2220c27eab65a533b8773942662bbfc0fafc67bcc924ecaf290cb8e9635b68d1fbaec60ccec79f53351e4c60be970591dca0a3b59be83a85444cc54046ed28d750671e627b70d927fd9df1938f6e600d362888a5099f23567b8594b5e402545d4555066be267c22f4e32bd0891051259ef373b62f8a364cd3ba8ed65384b5d2bc0618e80beefb6256594cce5740eb01e4c01c2b4a5fb905dae512d239901047ccc89410dd3facb175e5f564d109361b7eda1669305f463184f40a0d69cc2a80ec5fe0005861ef80a55caf1694a676eb6bbaa69ea3204883151016c718070f1a9b5ba50cb5521550783c6d325501eefd3a55681f6d912fd4a7943cdfb3f81e4f2b7d098f188242e22a763d84b92dd6f5dde7c90c9822f614edb8dded3c468ecc0e297bf003a87a5a5be3373c63a35213e26d02952853b1f45523c2378b5650e5c3ca15eca19490a8b3a100158615adec1efa349124d2da827f4ffd248b8f5b00b542fb973f6f611f03d4595e4c602d9f968c7596eecba7848b54dfc3342458f0e6bac0df0f18a4299e44e0dbab7dc3fade4b8c075cf9a71960dcb1607bc9a9e5d8a06fa53a512edf6d33a200e64d5d6f0d9281e1c4c2e223b0167c5f8efbe00157eb2fbb974cd270e6670e50b8f899fd2c281f8373de52aef9b61b4e0c91a58950176d963c53ffc4558655494d73ce9ec4abedf594c6faf2cb0ca4d59f9cf5fdeeacf2db9ad35aafb0756c921904f8d8107362d6a9c0635ecd781404d57ecdc91c7a9f2ee325eaddd5b8e8103b17cb6b6b184a4c890a83c4696b9834debe5b95f7448ff6a116e99c538c41905e365c1982a405bcd0ffca17d9e2202da2cca3400e2b122f577f361619e2d42387378b6ab07bcec8298e3a63afdf62ff8402fd3d4a82fd327358c0ead6701adbacb47d76cae0f61a8d82c0f87e6aa8f53a7e0b39014021b3ce5a9c26f34ff5ea6761da7d48512ac04f2c869697c68ef0510b8321c46df9300830f5d706ebe6f56fd0118ef4dba15f35cd99a63b754d51e57ecb55f335101b727f40a8f84684629ee7a39a597c42a7f5f559cab968689ee96dcb8b5758bccb25417860e8c06175eec5a864d80506332ae114ef93ba72d66e4385e5380073cb48994108bb6c9ea8bb4c5a3973b319324f2ba8fffdfc7ff0273a2256c700250f9eae5b0c00d6adfd36cdab85eb5f63fd87d0eb8130806c05886c7587968c231e3f13d1f48e0766d94b89c27127c727ba524d8423cef7d0106a160389843c7bd260a3d88656d70bd692e626efaa5d181596255d161e98a7a6320daa4130d0dd97af2e3b74997e702f0ae86a1a3345e1568698ed0b66f0647179b2628fb043e86a2fb04b9a7ae114db607eab19be39f4e80bafc5812be6bf2b19b8d10839b5baa067d9f737fb2c40f8dfb979a9a18f4c6d151998a175b9a6f03c38cd7c3ac9217d0924d4c70e5b694edc36ccc91dd94a719e17753887551fe061ced6f05007b0ad8ffd620b56a21b3bcef840a21d4783f7a99b384abec6ba9b4a50d5aa40d15945964efffe864345bd73e5c8f702b4f5b9c689a12608a5bc3d8a2cbb9a22ee2b0ed0d270abf6ad22750a814495fb0962dceea272af6c921c4c481952defbb6e60ad03d1b69dcb7080b2825816ea1de7904dcf46841f1ff1bea94ee7c1e242a43c93c7fc1a0a2603905dc8e172ce5369dbe8779360566c9ac22fbbe286845556538c5bcaf06fe4b13fbb9052d22fb8f1c11f85a23fb69edd0a8de5dbbe59cab7c6840cc9a9bf146c25bef973f9be92fd0382328c2759294218b66daf27af9d3330ac7a1408be16ba40e6206a615cd658970a98fbb6c8d9d5bca5a6f689137171942b283ee7c147e4a8fc0834dcbdbf156e67b19a3ad7093f400aa9a4e33e72d530666fa44308133394972edeb2f2693895f4af019b966eed22f1b3f61205fbf702afb4efa89e67a2b9b032291939f391155efe5b21456797380c890667c966ed4ab662fab3e0c0b4ac798a242d69204f93536892d09664ca73f455a8c487ec6de07a3380079289fec42a84064676d9827db9a280102210e65c1625205bdb91854dcd2696dc41cdda2e7bcbe2f503f6d1fb78649d07dfece5b7e11bc8eb15f77517cb5d0e07ad265b4638ef53d5642b4c1129d9de2a934a8ecf45989d8607cc6c78f666ead6bf412c33c63c0f525b0db29c9a3b4acb77c55ed1dc0d4866669b5dfb930f51a365da268bc38f58926db2bff14f278151a62c3a96448918b878186a1cec062519ec9c18cd3ba1433ffc3238a68100f9bc9ea38336582305a25f8481092741fb71814d03dbe65e7f88ef99a310e32707781def66a9d59da22f1ab5fd6915351f108b671b53289094273b42a668e46ae7a69f4b69685286e5c93b7eb5a8f743677a35cabfa1b151e518efd7480a491545e191ed4cd667f53da97459896f8ae0ac3f7af53837042a6f800c71be5337f5508da662919eb010f8d2b172577ffe491a3bd2506d983a3932b308fc87c2e611e22d269ee405951fb136180868dfd825f3e95096daec98270a6bd970a755ef8ac6404359045beea9c393a8b2613ef8642bb9af29051a622edf781f57", 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x40) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\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 07:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a21000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006e1000-0x1)='\x00') 2018/01/27 07:29:49 executing program 6: socketpair(0x0, 0x6, 0x4d72, &(0x7f00009ba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000564000-0x78)={0x9fd838c819c7d8b9, 0x78, 0x8, 0x80000000, 0xb970, 0x9, 0x0, 0x2, 0x80000, 0x5, 0x6, 0x5, 0xc3, 0x5, 0x7, 0x81, 0x0, 0x3f, 0x5, 0x81, 0x6, 0xffff, 0x0, 0x2, 0x8001, 0x0, 0x7fff, 0x9, 0x7, 0x3, 0x1, 0x5, 0x1ff, 0x3, 0x1, 0x679a07fc, 0x2, 0x8, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000990000)=0x0, 0x9}, 0x200, 0x10001, 0x6, 0x6, 0x8, 0x7, 0x5, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x800000a00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a02000)={0xe, 0x68f, 0x81, 0xd15e, 0x10, 0x1, 0xfffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000055a000-0xc)={&(0x7f00002e4000-0x8)='./file0\x00', r3}, 0xc) 2018/01/27 07:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f36000)={0x2, 0x78, 0x8, 0x77, 0x1f, 0x4, 0x0, 0xfff, 0x28, 0xe, 0x6, 0x2, 0x92a, 0xf96, 0x0, 0x8, 0x0, 0xfff, 0x5, 0x1, 0x68d, 0x2, 0x101, 0x1, 0x400, 0x6, 0x1000, 0x0, 0x8, 0x3ff, 0x7, 0x7, 0x7f, 0x1, 0xffff, 0xfffffffffffffff7, 0x2, 0x8, 0x0, 0x500000, 0x0, @perf_bp={&(0x7f0000f9a000)=0x0, 0x7}, 0x188, 0x1, 0x3f, 0x7, 0x6, 0x2, 0x101, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = 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) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x40082404, 0x0) [ 71.047971] hrtimer: interrupt took 42538 ns 2018/01/27 07:29:49 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000009000-0x4)={r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000008000)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000009000)={r1, r2}) 2018/01/27 07:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x10, 0x1, 0x8000, &(0x7f00000f3000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000010c000)={0x4, 0x78, 0x5ddf, 0x4, 0x1, 0x7, 0x0, 0x8001, 0x200, 0x0, 0x95, 0x8000, 0x3, 0x60000000, 0x3, 0x8, 0x0, 0x4, 0x8, 0x400, 0x825, 0x0, 0x0, 0xffff, 0x9, 0x79e, 0x100000000, 0xb3, 0x2, 0x800, 0x2, 0x31, 0x2, 0x1000, 0x101, 0x0, 0x10001, 0x2, 0x0, 0x8, 0x0, @perf_config_ext={0xffffffff, 0x1}, 0xa00, 0xc1, 0x3, 0x7, 0x0, 0xffffffffffffeaff, 0x6, 0x0}, r0, 0x0, r1, 0x4) perf_event_open(&(0x7f00007d6000-0x78)={0x3, 0x78, 0xfffffffffffffeff, 0x2, 0x72, 0x1000, 0x0, 0x400, 0x5400, 0x9, 0x7, 0x9, 0x7, 0x80000001, 0x2, 0x5, 0xffff, 0x7, 0x9, 0x8, 0x0, 0x0, 0x6, 0x8, 0x7fffffff, 0x2, 0x0, 0x2, 0x0, 0x3202, 0x200, 0x8001, 0x7, 0x9, 0x26, 0xa3, 0x40, 0x8001, 0x0, 0x2, 0x4, @perf_config_ext={0x2, 0x9}, 0xc01, 0x8, 0xcb6, 0x7, 0x0, 0x3c, 0x8001, 0x0}, r0, 0x1, r2, 0x1) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() 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$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) close(r2) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r3) 2018/01/27 07:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f05000)={0xffffffffffffff9c, 0x28, &(0x7f0000c1f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000070f000)={r0, 0x8, 0x18}, 0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) 2018/01/27 07:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) sendmsg(r0, &(0x7f00009e4000)={&(0x7f0000b4a000-0x8)=@sco={0x1f, {0x200, 0x56, 0x2, 0xf6, 0x6, 0x11d93dfa}}, 0x8, &(0x7f00003f4000-0x10)=[{&(0x7f00007cb000)="71d9d1ee5bb25661f6630d010121517d18d6", 0x12}], 0x1, &(0x7f0000e91000)=[{0x1010, 0x112, 0x2000000, "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{0xe8, 0x1ff, 0x20, "0c6d105610ccd04966122c6e753daf4164964a4e05e1af7a02ff7f7de3404d66c14dc7134eaf0c70217add56bdd4728cd1f26813f6fc9f2a2bd36f843b5e77b0c9e33a2610e5497df950799ab1dad354b2957da24676e40eee07ed0ead2e6b8818c55da6f3557a1038009257b7a096163d3a9127af9b7d938b6f62963acd02494ff441986315c29be75b3fcd521a6b6ee086c604f734f87da01437f05d2a14b8aeedbc3dc91b0d0873b9887702c6b77bbdfec37566be6c635cadd03ceafde77348e1727afea774f36f5eadca5e035c06c8f5d45483d0"}, {0x40, 0x1, 0x5, "9efbbc78e3ed2840ecfd8a3c7108ee0ebead9ef9c004de7dbc6ccede0171355ad5385d85fb1ed283662d"}, {0xf8, 0x110, 0x4, "8b4932731c6865c6a8b792bac1c8f4d507494ad5dd2d3b990932a1870aeaa82e2fc1e1ab39ade7c0669187198295b6af3bbb46babb001722f13e73afcba72e09b7b1e2c706bd51618772859aec610b084acdf2cdff8bf161afbf892aec2ad3d8a6bf0e634bf662d9ea96e6ad78c6438cf2679931ae4019ef9ece82114b11da3f1b82b34163de7cef5f555d44e7db9c310235caa76ed3948e8fc6d2ffa0f6142729ce877a7929ce1adc8c774adc4c250a088033bb917bc822aa0f2a07df671ae7e01d374f41e3488dc33dec97a163500e592a7f8e44a8008577bfc834c498e3d03660bb"}, {0x68, 0x11b, 0xa3, "a39f79d8570fe5fa8903f17ebbd0b1d6ab785873cd6ac370396ff398d9f82ff7544cdc3dd28b7e666b8c6c27d3a81dbe795780794a682030ceba44440413732aa95332fecd1a4187dbc7c7afc2934a86e87a4b1c"}, {0x110, 0x103, 0x7, "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"}, {0x1010, 0x102, 0x0, "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{0x28, 0xff, 0xc69, "be8dbd1165a437935d9cc1a9fec569b079b26e65973cea7f"}, {0x108, 0x13b, 0x21bb, "6336f9dfa6397ba57c2865e902681266f57549f14bd4bdd130c6387a2eeeec47a73eae09a7e21a3a1c19877047d2b0c14f9729d0b7373967f8bd3d3589c06e1e6b699a5a4f4ccbcc52b33d424c109694c1be1ec1eda5018bae6d7f848876c8d7f63bae2a0ffdcf458f758d808b452f94372ac9251cdf7a3437fa8464261f6bb6e5c1821c89e21ccfb3cd27cdc1a85acc5dea23a8e2cf54390e057425001b07200488190b4ff598b32cec84416e121f0ce0c0edd5df5dd8bccc19aeca38ff8be030c0bf6fba3f8ca3ae7c0a8c25d561bdc693f286fa3e7d4c8edbe2aa35cb654f6135d683103263d96e522e9ed78e61046eda265b9a"}, {0x100, 0x11f, 0xffffffff, "93feb33cbbb5893b18f9bc39d3fa35be273797bdbd41775c3f1fcd26854f289c886196233d121fb9a5074171b9b467259d083c9f57e23bd3f9fa17e9c759388f2c2023103b18f88a3715a0e6151a0d9f3da45874917cf2a9a502bc70a70602ddecbe499d87c05bb6eb89b106babb37627df337d67495b37ac96da160be98250cadd364a99f4f9d378e59ad3052b6b6907862abe8d74dff82aaf2e14927b94d14c9d6ba0824478adaa5ccdc42ff795ade2ca0ac2f285fbcbef6b63aa694338dbcd58862560aee88d58e4721789ae0b1d6e3ae4ab68b8452c5070eeabf6087c9fe8b38c3cd9981bc46c7"}], 0x25e8, 0x40004}, 0x40) 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$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}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) 2018/01/27 07:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000549000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000631000)={&(0x7f0000603000-0x10)=@llc={0x1a, 0x16, 0x9, 0x2, 0x897c, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f00004c0000-0x60)=[{&(0x7f0000d60000)="", 0x0}, {&(0x7f000015a000-0xec)="14eedcd8aea634bb3863493d555801df86c47aa26d3338ab9be34eb48365753379b95a2cb652558e0ffe17edc55337bfa0fa7eb5a4ef5dbdfb54a289c8c8acc0da6d52c093c368575baf9a32ed9b1f6fef922f43813903dd6d8aae0d91389488c8b3d5e2b973a6514de658b61b7f9e5e5201f6078dfaa8bc7d24a0a8c4f140d0efa9da36e3985396f0134de8c7566d5aa907837ab17787593a4df2d08478a3b0b656f6a7c6b85c673fbdf2c00e5975d6dfe532af7a7bc6927643e7a99bbf2c1af91b397184e9e1d82e4efafab1", 0xcd}], 0x2, &(0x7f00008f2000-0x168)=[{0x10, 0xa9, 0x3, ""}], 0x10, 0x0}, 0x4) socket$kcm(0x29, 0x3, 0x0) mkdir(&(0x7f0000cda000)='./file0\x00', 0x0) 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) 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$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b67000)={0x0, 0x0}) getpid() socketpair(0x1d, 0x0, 0x0, &(0x7f0000745000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e7f000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073b000-0xc)={&(0x7f000030a000)='./file0\x00', 0xffffffffffffffff}, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c26000-0xe)="f72f5d2925736563757269747900") setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00002c8000-0x4)=0xffffffffffffffff, 0x4) 2018/01/27 07:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005e4000)={0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000403000)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000022e000-0x4)=0x4, 0x4) 2018/01/27 07:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000e6000)={0x0, 0x0}) socketpair(0x3, 0x6, 0x81, &(0x7f00008f0000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007a3000-0x28)={r0, 0x0, 0x29, 0x1000, &(0x7f0000ef0000)="6586496a9a718958ec50642f6e3c53014772ebb029621dbed67afbbd2e80695dd6809d3652d90f148b", &(0x7f00007f2000)=""/4096, 0x6b, 0x2d8}, 0x28) 2018/01/27 07:29:49 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) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000034e000-0x4)={0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1574c197) sendmsg$kcm(r1, &(0x7f00009dd000)={&(0x7f0000b54000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c69000-0x10)=[{&(0x7f0000c2c000)="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", 0xfc}], 0x1, 0x0, 0x0, 0x20000080}, 0x10) 2018/01/27 07:29:49 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0x183, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0xd)='anon_inodefs\x00', 0x1101000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000012000)='./file0\x00', &(0x7f000000d000-0x5)='proc\x00', 0x0, &(0x7f0000013000-0x31)="0a582e0a5fe0784b3350ec9c764074318cfa8671767ec88edc56a2e64c66eb2737eff45915cd8bc3c71ca0aab5429d5411") close(r0) 2018/01/27 07:29:49 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000029000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001f000)={r1, 0x28, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000d000-0x38)={&(0x7f0000029000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000029000)=[{&(0x7f000002a000-0x8b)=""/139, 0x8b}, {&(0x7f0000028000)=""/198, 0xc6}, {&(0x7f0000029000)=""/99, 0x63}, {&(0x7f000002a000-0x94)=""/148, 0x94}, {&(0x7f000000c000)=""/41, 0x29}], 0x5, &(0x7f000002a000-0xb6)=""/182, 0xb6, 0x8cb}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/01/27 07:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000317000)='./file0\x00', 0x121) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:49 executing program 0: 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) close(r0) 2018/01/27 07:29:49 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000-0x10)={&(0x7f0000010000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000011000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f000000e000)=@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f0000008000)="549480aff6672ab4b18631e02e8f70de6b138e87140cb05951fe8c338c85115801e861224929cbdeee9b382a8d8d921b5cb75a92cae5d1edf45201f7cc4df4736810941d16bd0ed56be03f5fd41f90de0800065b143fe2e1f08279f704203fc139773002adba21891430682812fd616779a9e50ece8196513f8de03e3e6f70dc1f751bfd1f227f99cefa4dbc52307389fc222bbba27d0c2642670b67fd27c0caee55f43443829575b9c18762042187b1d044f221c3", 0xb5}, {&(0x7f0000001000)="705ace56caa58a6b81b8094b88ddb0822cc421e429a42a9fca18de396976af61192ed82c85cfaae18356d1fa46c454a799d3db88807cedc30e1c0b", 0x3b}, {&(0x7f0000010000)="d844eb970849cf381dff2495fc230427da12253fb6279720cd5a1e4bace3072e7cec54e3856a774800594a068409a56269ccfde81843f0e5afa12eba2f9d96e2a8096fd920cf2494dcf6666341856a303d55622c98e0723b1f684e6941c5cd29ff0511b0f240", 0x66}, {&(0x7f0000010000)="1c3e6c7c5274a007ee917902268f4d86337b36afeab61005005b79172adb3bf3ad47623efb3d7c304a8eead01b9428eef80db3671bf5118804fc917685c627f3017dfea631536a3affad33f239e671756ed3da5027af2b5476118c266d0ad512c513cf4a57315f2e2c0eb2ded3a68be9972c3c803406bbe780857e3d4749dc20146af5af00bd292af46b27eab024a220efe8f592d03144b34d6fd045473ee8ddfaf08b934430c92368fc418c955d2874186d", 0xb2}, {&(0x7f0000012000)="0cc40d2cdf394eea8b54e6ebc46be058c444e72eabce5da0db70fb576d18503fed038c09746045c2b23fd3175a99556f6dbf93877e987685", 0x38}], 0x5, &(0x7f0000010000)=[{0xe0, 0x1ff, 0x6, "791df24bff092e95818e5e53490baebfcc98be7adea82d8dffe97bea88b196b0ff59244a23e09d929376d6cf846d05d87f355791fd35497d3e0153e0afb23eac06e31e485a55e6a895db99778b223c32e35fef29ab4a6e5a3f6e6d6a69e81f308f5cef8190d73e51d77906d05219a3945b650fd8386f9d9d9cead153efa3ab0b16c60b7a82c20d17f40e7b6073047e9d219137160c252752b4351640a559e6a2855eaf53589449d5d420a1893960ab74624f0fcfb58b987a33a2ccf7161531bfa04b88d9a2fc2da837d109d818036a8e"}, {0xf8, 0x10f, 0x2, "f7ad6b421cc2c0e913c88b0c86612453dfbdf4058ec7002db359579bd14ed19484b41bf2d6b8e29f9bb45f2340790d424d0a607c5c2421c8eb5e111bec06a653a355b443d63d20e3aaa516a543d9609929e051e09df007f32d4f77b3629b6aab7bd3691a04a087ce529775161f748fff1800a7edccb148486066969ad5961e113e3e7a9f5fb163c9b33900d44295fcb7f01c9b663e47a59295d899cbefa3e10b45c7ebf69a604d5568b92c886c06667bde9cb9bf7ee1018b0bc70aa96b9442886605fc9cc7c38b804625d485a76efcb21ac7b97cd6865e7fac0a5b61fb8dab5f4c"}, {0xc8, 0x118, 0x0, "a62d1175728200ad5efc20808f948a7db327741853b43818d584ff6131f6247b079858ae7a5201e79560d4edf3059d60375b51cda00c31d9ae7f98d3f8c9511c55992766acf9089d22f3494cf1ee63a9e13f5c8e64999734f525e83d7ce50dd38cbdea4aa682c49ead225c267d0de637af8a06899c13d9fcf7ac79f25f74b3c0d7f64bd920fa3171871ed5c92917eec0af570395677b15e87ac4e017b15276f6e825f829e029bffd0b125dd98f0bf74039e94f2c1dad4e"}, {0x38, 0x11, 0x9, "6b10a1be284f111e46204e2b5e829ee6f82edb4db618b98aa29cdec63c5772b35ce543e22064c498"}, {0x78, 0x0, 0x0, "43f211d8e4d24b56166b581636bdfee1d567cbdfc503e080255385dfb0cc815490fe6564162e0bc324089b0252a2a272c2a2d58b5733d53967bb156d561d76303daf9853d338a46cf4102846884e723557fddb0700b7a53bfe8f67888361cc4ff7651e7c"}, {0x1010, 0xff, 0x6, "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"}, {0x10, 0x108, 0x5, ""}, {0xd8, 0x11f, 0x6, "45198948226195dc6b2942fc5fb73ce8148132c8412c7770c72c7030b8e3ec415369e9aafe0862be48959198ed6845d9e483a26f8b60694f47666ab873c60536202ebb0be0fd48b9b959c86d73564fb187ed9b0db5f6222e11effee04fa4ba0192897696afcc91efd7a19aeee4668e17526f18d8de7eeb452b2f0bf2e833dce4188324d62c03a301a8959a0ef026ea28c7288b236ad445a410d5b8a920e31d32cee5849d1d9ea851af6732ae93e3300ecde13dc2b1bb9230649572b0a7b032e1208bd59b829ef351"}], 0x1448, 0x0}, 0x0) 2018/01/27 07:29:49 executing program 1: 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 71.259841] can: request_module (can-proto-0) failed. 2018/01/27 07:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00006eb000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac6000)=[], 0x0, &(0x7f00000e6000-0x198)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 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 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 07:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000171000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/27 07:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000b27000)='./file0\x00', 0x2) mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) 2018/01/27 07:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000098c000-0x10)={&(0x7f00004e1000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003a9000-0xc)={&(0x7f0000b96000+0xf9a)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000547000)={r0, 0x28, &(0x7f0000d0c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000abd000)={0x0, 0x3f, 0x8, 0x1b03996d, 0x15, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000341000-0x20)={r1, &(0x7f0000a29000)="12fa4831f5f317a1c1d89ad0ac6747d481d538fbcc8cb2ae69afb7a1306411fc20b9560ff7be178312121cc889ed", &(0x7f0000360000)="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", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f00004e3000)="8b842b51b34a0b9876d0aaab34f039af0ba0dca9a12a591b83a54cf0dbcddec20b63c6eee024c1550e85240545ba770d685af9b70526bff4a79c4652a89edc2fb968", &(0x7f0000c7f000-0x1000)="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", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r1, &(0x7f0000efc000-0xd)="", &(0x7f0000a45000-0xc0)=""/0}, 0x18) r2 = perf_event_open(&(0x7f0000e66000)={0x3, 0x78, 0x0, 0x6a, 0x2, 0x2, 0x0, 0x1, 0x84000, 0x1, 0x8, 0x3, 0x8001, 0x9, 0x0, 0x8, 0x100, 0x1, 0x9, 0x2, 0x9b1f, 0x3, 0x8, 0x9, 0x2b, 0x18d, 0x1, 0x6, 0x5, 0x0, 0x5, 0x3, 0x7fffffff, 0x7, 0x1, 0x5, 0x9, 0x80000001, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x8001}, 0x41, 0x3, 0x4, 0x3, 0x9, 0xfe, 0x400, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) 2018/01/27 07:29:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000042f000)={0x0, 0x0}) recvmsg(r0, &(0x7f00003da000-0x38)={0x0, 0x0, &(0x7f0000bcd000)=[{&(0x7f000026a000)=""/175, 0xaf}, {&(0x7f00003b1000)=""/123, 0x7b}, {&(0x7f00002e4000-0x60)=""/96, 0x60}, {&(0x7f0000a39000-0x5f)=""/95, 0x5f}], 0x4, &(0x7f0000405000)=""/84, 0x54, 0x9}, 0x100) 2018/01/27 07:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x1, 0xff, 0xffff, 0x70, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000992000-0xc)={&(0x7f0000e6f000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x3, 0x2, 0x1, &(0x7f0000a9e000-0x8)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x10001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r1, &(0x7f00001bf000-0x7f)="", &(0x7f00005f6000-0x4f)=""/79}, 0xfffffffffffffd82) 2018/01/27 07:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000142000-0x8)='./file0\x00', &(0x7f0000623000-0x8)='./file0\x00', &(0x7f0000dbc000-0x8)='overlay\x00', 0x2000001, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c2f000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = getpid() perf_event_open(&(0x7f0000f22000-0x78)={0x0, 0x78, 0x4, 0x8, 0x2, 0x6, 0x0, 0x8, 0x200, 0x2, 0x3ff, 0xfd1f, 0x6, 0x0, 0x5, 0x40, 0x1, 0x7, 0xfff, 0x9, 0x99, 0x48f8, 0x5, 0x5, 0x10001, 0x2, 0x5, 0x9, 0x8, 0x401, 0x3, 0x2, 0x5, 0x1, 0xffffffff, 0x2, 0x9, 0x100, 0x0, 0x80000001, 0x2, @perf_config_ext={0x5, 0x3}, 0x4, 0x4, 0x401, 0x4, 0x10001, 0x8bd8, 0x5, 0x0}, r2, 0x2, r1, 0x4) socketpair(0x2, 0x7, 0x1267, &(0x7f00004bf000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b1f000-0x4)=r3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000498000-0x8)={0x0, 0x0}) 2018/01/27 07:29:49 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000efc000-0x38)={0x0, 0x0, &(0x7f0000968000-0x20)=[{&(0x7f0000efb000)="ffe0658e676d2721e8c00b5196938dcd7d183f89913606cdd8e1d81d471acf4f33749b8c81b721c2b3d44fb5693da74586b3f8832c1c671003ad33d729534a3f692fe789501cfdcff6d8a0da3d309c6cbf79cc361cc25652cffb5db5f39c34c926abd5cd975a4a2affe8f29b1038783e16a29a14906ae47760cef01eff3805ad655ad0198f722d9b728b3152b58896eea7c42d354c65a93502fa07ab5a9d5d6f007546b6092244f00dfe30375c5d5ef4433c40f4a8", 0xb5}, {&(0x7f0000cc8000-0x82)="66aa7fdfc7642b2054037cf0899f941134fe60515832fc4111121028339eb6e0e2ba0260d80b2b469b072c28797766e7e5b943e4101b969e5468b585c1fc6c7412defed9d33bc361762d5f91822cfd490a78c810d8b6b5622e09c44a2564de5c8e553fdf52681530d4222e1267c54eee517bb9cf1efd7d9aeaff20df47be30ac7235", 0x82}], 0x2, &(0x7f00001d5000)=[{0xe8, 0x105, 0x7, "03360b446a682b3096acbb3b8e727a36ce57d48b3ee98e1f62399f0d12b7c6d31569d8107e0fe5cde84a17f78b9c51d0c4edb94d40dc99f738c645e8960d91ba910230153c9be9c09177da475b87c8c6adfa6094dd3786edd1df1a9852ba4c2510cc89188265e83966f30faedaa98863dc43d117564e9900674daa513e46fb2a959cbe27c4bc0484baba0caf82615937c358d29322a4c0631eaff73204c832b0b67035e4ac9f3803e58f810434776335fbe345160992b6c387f36fecefc77646aaf23f1c0a00139be15940ee236e7d19e1f153"}, {0xd8, 0x1, 0x9, "c9209d37345a7d0d5f64161fa17ab57b7ffb5c0211690f01703f7259da87e6f1fef3486b0e36e8205af40170dfac3da64e9dbee889031671d2d2d653527e6dc68c250607044c6f1315cf2095ec3b1a772a5ad1962349dd749c00c6068f9b1f66acf4daf9164ba1b2d16df801073c7478bfc061dcf9fa31189e8db8e690874f7a2298b765336c732dcbfaf9dd40a1db784e455781ee37785fe61abf336365dc024aebe200a1f3e56c2be7b87e78c71c9a6f3d7f01d7fbf78e41532f321f2c453e0238e9f0266b"}, {0xc0, 0x0, 0x5, "ffde5e658f1fb7e57c9ab5c17df4f28eb13b90d5c22a3e20850ab2665c02095a196bce8eda71ca474399fa8ab32ff38e3f4e75c6b015220265eeccf5384b45c994c829f9a9627af6853987dd8e85895f6fbe640c7799b0be77b6f6006ec54f99c5efd8c7842f6fac167feb762d6e28b6b56e5f76749eeb3220361df83a31ae0cc2056b786e1d342092412737e5e4db8c9530f979ce14bd33dd947b4784363c0d543d2b5ca3d91e9fee"}, {0xc0, 0x116, 0x2, "92946512053f9c81cabd4e924bc2deed9ccf86bc08f8b1165a195c16dfaeee3015196ceac747f66ecbe7a77d7b5d689f9bbba7ee5a412548c5def144bdb0b2a801f71103081134292a13c0a9f974a0c5caff96ea8600fa374f5cdb49b3b9fcba2b84765ca9cf68e183ef277003a1685ac4f3b205fc5577d4a4b2cdaaad5a986067f924772ff10c009e7e446e3ca310a0a8ac8908e8b6240aaf2f14e74277cd5cfbd9af1a985ea224728ac21e06"}], 0x340, 0x8004}, 0x1) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x1, &(0x7f0000efb000)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efb000)={&(0x7f0000319000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 71.296621] can: request_module (can-proto-0) failed. 2018/01/27 07:29:49 executing program 7: 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$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000391000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={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$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/27 07:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000785000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GP*\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f00008a3000-0xe)='./file0/file0\x00', 0x100) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b58000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000756000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f00004cb000)={0x0, 0x0, &(0x7f0000de8000)=[{&(0x7f00003f2000)=""/161, 0xa1}, {&(0x7f0000d49000)=""/215, 0xd7}, {&(0x7f0000582000-0x6e)=""/110, 0x6e}, {&(0x7f0000a1e000)=""/228, 0xe4}, {&(0x7f00000de000-0xd8)=""/216, 0xd8}], 0x5, &(0x7f000000f000)=""/99, 0x63, 0x5b2bf5fe}, 0x2) 2018/01/27 07:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcee, 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) mkdir(&(0x7f0000c39000)='./file0\x00', 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ac000-0x2c)={0xe, 0x1, 0x9, 0x3, 0x8, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000cd000-0x18)={r0, &(0x7f00008ea000)="7786fb3b33402a770c7fd61a24891ec5121c2d3cc8f346fc824c6edebdc146d61efc756515646bc7522d1ec3630f", &(0x7f00002c7000)=""/145}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000037000+0xc74)={r0, &(0x7f00005cc000-0xd6)="19016f76bd8a206ae38eeb759e0375af27423c82fb0daca21da3fab16fc9575d9040b3075f5a484a54b67357de926f8fc1ebe159458f311fe3962b171245367ad398956c0c10a2b0d1860128d5e3966f440308cfc1e47791a3070a3bf8965a4774476968639634f4e1fdc437cc2ad2dc8fd2add0da12ba133b982fd511dbac16d8ba38332b3aa704480bc5e6975eb04624d193d47958901542a4af0f259d101613f35cc8aa405af87eec3e2ec7296e6b8f0a120ac4446f89dafcaffe93e87f3ea3f7fee9335b6d6e749e28f879d72dad90cb37176a7b", &(0x7f00009dc000-0x1000)="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", 0x0}, 0x20) 2018/01/27 07:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c07000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fdf000)={0x0, 0x5, &(0x7f0000e65000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x0, 0x3, 0x3, 0x6, 0xa, 0x18, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a8f000)='syzkaller\x00', 0x8, 0x68, &(0x7f0000cfb000)=""/104, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000335000-0x10)={r0, r1, 0x6, 0x2}, 0x10) socketpair(0x2, 0x6, 0x36, &(0x7f000082e000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) socketpair(0x2000018, 0x3, 0x1, &(0x7f000071a000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ab1000)={0x0, 0x0}) 2018/01/27 07:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x3, &(0x7f00005a7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:29:49 executing program 1: 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c1a000)={r1, &(0x7f0000e44000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:29:49 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efe000-0x18)={r0, &(0x7f0000efe000-0x6d)="0df15c307fa0561a2837e73db518de737b8a7234663bfb99c14da7e31116a681df7140e1a1399e48ca383497799246aea837412abebe5e74cf79f78b91e2bcae8a9e66a16061febfef911262b2ffbff6d60f9e46dd4a5b774a8b72debd5f9cd58af94f5a43b0ece6b4e2996473", &(0x7f0000efd000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000)="", &(0x7f0000144000)="", 0xffffffffffffffff}, 0x20) 2018/01/27 07:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x3ff, 0xb, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d87000+0xfd8)={0x0, 0x0}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 07:29:49 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f26000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000c85000)='./file0\x00', &(0x7f0000a11000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x1, 0x0) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)="") 2018/01/27 07:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c06000)={r1, r0}) sendmsg$kcm(r3, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) sendmsg$kcm(r3, &(0x7f000073b000)={&(0x7f00000c9000-0x80)=@generic={0x1, "18cd3e3b8fa5d93b06bb665b713e7f52837043d8a4167708278419198a92623b13ea53881e69e1f823ae8f6c52c4d8a6605cd8ea8a0c6d71664b59b75df5271a0009d9fe21f93a019ec586213a048da739db11aee2ed56d93420763a10b3fe3cb4dff7a429070671ddb7d0611bfb45b634dbaca4767d69bc578a591e8b8b"}, 0x80, &(0x7f0000241000-0x50)=[{&(0x7f000043b000-0x1000)="2a5772e8bc34096d0f6ed9fdb34e1a24746fcf364e52dfa304225a650da70b59264338d8d06d13180b5baed972d367a62da445d61603ef13cae48c0a451c033808329e64ec6b622d45f0ba40f03cec153e707a74c5a2cc73b3e6400368e86a8d415ddecf9dfa443f015822158177a6b66296706f68c92c6b040dc972e5a0d89bf361ed8b552f9519c819638193c41a7d91d3ac60351676b290c21f6627d520a99f26111a6be3fac355d58c4cd90247ba3a585cd7962cd3d6f8b318d93cec81009f7da4e50acbbd8de630b9cdb36d14ff3a188a3c8c8cce2249c9a47c4ab0bc53cc076e3483cee6c9363de476a5eabb2de9cfc806ad243fd4fa9a75dc9ebefb5d29114537c8d4cf3024b43a14fde091d8b49301e93148ed38dcf801ebd81ec380aa1794061bbaa9c2273399e16049db4c849d50b8aeeb929c36d06eca07ae9b5aed29269144f5c1b059a1028880ab3268a4d084cb82afcf724ee7f025d1d7e6c2217914ba9409ae59831a5f57e37f100f04b37e8866458b14f2dfeb6714f51355bfc9d87bc4b1cbf9fc03dfde0b97ce1bdd57b3784563a825875b46f8624a50df4ebb4c5952a3b28cf513d2a3ed9fdba42b0e47a0cd841a710d86653c24d691e9b5ed9f1a32874ac60bc07d5ba3c0043f2e0d3a18b0a659fe886248860ceffcb9d9751f45a2e7fd0ca19c4c14bf2255d3cbd52ef34e9c58782b7150cfc92e09240ee1f276961a7704ada0fbd1b4884808cb9a7890917f32c4573fb444edfb018b13b532c6705282f1c58331dcfc8700b1d6834bb47d55ca5cc163e779d80573e252f57b078810068de2ed054977ac2518c3a981b1ea62804ce88195e0e775fa5dc017b841ff8c1ddee127e4a474ecfc5a31f1af630c74acb37cdd7f6dffefd836523d8b4ef6795e9670a0b85e3a7c9c41fa059fef7eb3c495dd880d24fb0fd0d74e7cbca0e4a890ee15419b37354e5f8e4fc83012fc1e16657236173b8b582d1c020adee49a11c41cc9309be7b3cb8df480265c07e45ff34ed4d53363fb7c5cf7a11c98904845c02218ebe4dc4a266d8e8d85d6545b199a8ecec00374e9e0ccf5f9ddef99d64860ad4eb8be2ad111e8437c6ab888a369f070b7c67937be3689e7857080825c4f0c19f5110d68b102fa3ca39df1be523e75ccbb69007b8db9dacdb845b8cf82631f009aa6da8d6494325cb11bfc282cc8e5002857caa308720a4e2a09e14986b993a500229592c0794eaef0c100ea89ecc5fad6e213bdc2376ca671c5f7cb1db636d4e616bfe0b7da3c5dd4a3f53a3a89169566de6ac00cd6d6896b2096e4e440631e36e0118dd02d7875a7d3473f50b31aded506676d0e1b1181086483c41bab789980d28dfbba9c6732d08093452a2526b6fbb597b0dcc6214dbe58a121b9af59ef52b3b33ffaca97394f5495def3f06a477e5ee446269a05bb4ad9df28f70da58fa2a063f014c584f804417dbc1ef1b96d34b3f4e30163fa9e301c85eb0fed30fc3035211df8c275b7f5bf883029b64e957b3d971957aebcd4b1c2e394a6504a1769087ec09ee38ca5a2e738066bdadb4b72eb75a3bb6db8413ea4919242a3cd92a123297f2c507ad5e9a29a73c8b87eeae4b567838dc20461642387703d0cde8a7e07bf1044c2e8422abd7a7521e813f738cd8f98e62abd8f5250aa7e4a4016f8836b28e26c32ef9a33ecd28147658c4b9fcbc1f803ca8b398c601447cb6d91fb06b9aadb590b764273b8c89039c85ef477ff408dea93d3ba705cce8abf88bc9656b413d22c78071b535e4720d47d4436785fd8af4ecba1e5b60bf4798784de80891a951995862955847aecdb470e7318c6b9dbef4841e28602e32617cee20d839ed09aa7ae8e577bc58d24694b033c04d164991c9954ba17d48e50d075e9d966815f1ae23fc43d495a88173eae41de18d76c7d68a16ad9868391810f4fcb882903311547b5a3b135acf72d34fb331384591a5be7b5b63800456925f7c3d5d174fcf11e188588fea8ff56e2daafb2d899f47e834dc91f8fa188e38cfcd841e9ad9d125af32c19866faa4e78d7472f413f4f4d0f3055778019a41536583bda0a8d6e355e817151797cfa8c4b9e33916867de1a766c13c5b1e7086b84e546709c440a36dff76827f0a85d66960813d51e2275c17420a80302733ce9422c60389c7b1789eda8ddc74049b9fd4a442ca263b486f087a435a60732ba073f0787bfa7f3eb53b4968cb074b2069629503df49808393580776ecfdc15d466afdd18a4f28fb785a394e6308e0a6b696d44c0e03157c466a6407d4580872339b10f4c54d180b93b5d912d2563ddc7004e9f010939bcddf81416aab042e15131e23d222b2f44ba7a3753aa2b6e2ec0cd994fad116b4db2930a75c7415cb06be2ea882bf9c941a2733f213056c53288c0e9f8d7b38c5b9913b61561e45ac5143be1bb7a14c2e26379cd3c81d04c6abc3e89ff11bac5ee43d5b8eb4476b2de9f82fd88aa111be66f9e2aba2ffc08dca582e0a5ce5968d5119acfc62125b643f808e4e1492acea18e9da3e152979d35600e6b8991ed843b47d882f0736800ccaacd4416b2be9d696d30cce1afabe97beb829878cfe5b41ff32be19f295f6ae40fd520e8d9f98aeebd4d07adef76ea2f731c87845b5dda6aee8f34f25f8816441560e2f4c89f60bb725a803bc6a69b04020f15f81dc06c973a942ba6d20fac66c0ee181c810e8dd78c78a0c2a5022b076f759b2d405f2f00a85497d1a7654242bd109d0f388678ecadcc764a3a048bb638822099c90912a1ae1fdbe08c09dc48c40ad039c35fdd908cae5a6bb9121906bc4170dcee8e981bfdbe6083f2bad092d3e2354cd5e32ec1e061ee3d73421fb134815dac3b83ab1064f3ebf3dabe9d90bf327eb8e6b70705e76c8efbdfa895619271df2c118a691eef9dcef858d3b1414b9667a7639b7bf370a55af442ece4fb58f56c78a71a257c83e49cdfa66093f1e66f68dfe86c29bf55d32249c61a08c74aa6de33bef71cffaf316db0b0f1e92719b648e8bcf7d8f2f4dc3811b99fd2cf4260a50e962b53e6acf9feb5e1ced9560c41179cb8c4b358ebee2ab75646c2b3fce93e55111a17c60d0def0f928218ff6e1e53b3d233eee7864ce87d02356faeab2a555eef6ade3c52530df390ba8baff0e9916ded9a8acbdd0bb10806efe7a44812a9d142fd1cbb88a1c5051bfbf46b389f7f92081ed3539634110bae60e890606d31e35e4030e055ebd7b67fd0f38a931f0a88a505c54e83a4151b499ff12651a92a556c7313a0199d82efe0396da99d732d5a40d36dcc97bcd950c8a53d6d80d4967861298abfc929909e6af4ca837d567e168ac301951aad9fcbdbaf3c3873c614363850413b592499436e7d5d01cf2f87275e8c98aa9d5313c0474e2749358540dad641331fcb76cdab79b96c7d9d867758cc3495c11778daad60ca49c4d9a5bae6826ce3a683cc8e5417c12bd1881cd2184f9c09d41415b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0x1000}, {&(0x7f00001ad000)="", 0x0}, 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"e3a61f48f5daca5220f8ebc88251a39f32c19e9c244a4e3ea123e5011bfd4330f1cc664ee4b267876a7148daa863554682851d83348cf8d5813867a3f1f400c691ca8e70caccafb8f125eb226e75cbd1f605da7f34"}, {0x1010, 0x11d, 0x8, "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"}], 0x1078, 0x90}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b49000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) close(r3) close(r1) 2018/01/27 07:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x1, 0xfffffffffffffffe, &(0x7f0000a91000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007af000-0x10)={r0, 0x50, &(0x7f0000d1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000507000-0xc)={&(0x7f000048d000-0x8)='./file0\x00', r0}, 0xc) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000884000)={r1, 0x50, &(0x7f0000d53000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006f0000)=r2, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d17000-0x28)={r3, 0x0, 0x5b, 0x8d, &(0x7f000090a000)="f0e840b873832ce019099a49ac2f66924fbed9c217ba7c62c108f4be5d35b81cd4e124c687d2c2d0bff9e8a5cf5f3eb908b450f11e35b91c6ef0927e3b24731e8b4404d1e403076ff0f74bd0a2797f30a3ef0ad761320904ec3afa", &(0x7f00007d7000+0xd1d)=""/141, 0x200, 0x800}, 0x28) 2018/01/27 07:29:52 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={0x0, 0xff, 0x10}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001a000)={r2, &(0x7f0000011000-0xe8)="2075afda5e54372044f52d456f2cb323d8262bcd089c44cbb3d273ad7e6de74cdecca29f42f39697099a0e94bf9711c1261cd2111d53e04df4ae7c62db6d35f552586ad06a2860eae0b57513668d847d851bdadda92cfa80e6edbf20b81843da87961dee86a3b9e932530a061c6e5b5f7a09fac85a17b489115723dfaac32499a83327c1cd33c87ce8142445dcd2a000ad1c46d5414304d4d3826aa2b4c1b84131a018c2f36d689fe00caf95c62f55da199e5878496854f59e45ca3870afa95c2256b6a5cf9d3293917c19b7e9dcaaaeeb00b3a77dbb65a7b1ebb4693bfe0e1938bba9987e46473d"}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0xc, 0x1, 0x0, 0x4838, 0xb, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000-0x20)={r2, &(0x7f0000012000-0x52)="b721fc0dd1b063228690f78d349a41827542b9a2d7034c6695b1cd4dab689e2e6a964a58de086f27c561df1bc65729a59f486e87160f2e4cad031493d4c76c170cfdf27a8881f802de5de03fbfd5076f516f", &(0x7f0000013000)="", 0x1}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r3, &(0x7f000001b000)="4e81bf72e73e09f80686da388efc06f91ed20f87dc5739c6921bd2f973620ccd31696dba694e4d", &(0x7f0000010000)=""/62}, 0x18) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0x6, 0x0, &(0x7f0000001000)=@raw=[], &(0x7f000001a000-0x4)='GPL\x00', 0x9, 0x3d, &(0x7f0000010000-0x3d)=""/61, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000)={&(0x7f000046b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x2000000000000003) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000a7e000-0x8)='./file0\x00', &(0x7f0000994000)='./file0\x00', &(0x7f0000882000-0x9)='reiserfs\x00', 0x210020, &(0x7f0000ea2000-0x5)="a23991d60d") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") mkdir(&(0x7f0000e0e000)='./file0\x00', 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000971000)={r0, &(0x7f000083c000-0x35)="87d026e5a057364f86c7aa98b4c39e144ee8ffcc0835f857ea26ab5b2dacda4cf7cc584f224a81768af7f96d675050e22847f758e7", &(0x7f00009eb000+0xfc1)="386fa5a977a8d95b1cf5accb4b616cc9297dae9a25cb980833fe5f1a4103d6cc65c1c3b5b6c2ccedc67e4d27331ddf102c2b6081d0910f2076c826c5f21eb095cd5b83e2a84daa7cc7892561768df67468fb1d6fb0ad080dd26c90ccb51af6c0038ff52782ca8d23577e1951255d22e602246dd47b9bffc3be60b1935e113ca103b759b67b0c908e6993", 0x2}, 0x20) 2018/01/27 07:29:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x44) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x55)="e393062f8c8eeb24e2e5935d3f289c71e54de5b2d9338c5bcef8fbde14008cce985bcb886478002e360debc13edb95ba7519084017fe195a5f62b128a49b33a3d7972fb9aa3d71864c3f9f828a70f043af9b2006d9", 0x55}, {&(0x7f0000002000-0x1000)="c8d1c6f4225d140ccc988f3fcc074d73729bee09b0b4804c96bd1dae0bc675e53e1cba6ff01eb02f9927fdf89eee893755f1e3a08cfa43e8de120e0830cd16d9f867e3b3035d78acb69735e16410072cd25cb3454bf5f19af869741415d624a65e50959167a61bd0af650dcfad997a94b3874bedfed5690450a61ca1da6f517c6548e10d7bc8b1450b65802e8e437dd43020d343e754674e7629baa89a28c34a7554a48d07b36f0cef84eb5316368de35218ede2ce9cefb536a143bf60566f5a9abd4cfd979a0694583d5b5912afd238488e58648eade8e00d1a5cb96b6242c9986b54f8622a3de74eae0dfd20f1b670597a909275ae4335f6a8c0f26bd1bb6b90932efc3fa9b7254194da8a2dabdc5d0d77e3e22a94977ad74be8e394002e3afcc27e21158df6f6cae9f1b189a0ce76210bd6204f4854a3c4474e1f73dba79d79c72eb32b8127431e2f4ec24bd49534ec082ab09eb9cc4c0cce69131ee68e48c4bc0a183981eb9b88c1d9fcb631b497d0c3964debc1f1a80c39067d71c2ab38798b1fa3c80643502eb9f967866233f3003e034b38a1ef9e28b77de41755f1377a5bcec5084ac457f48c6efc3df4f746e8f4f90bdad7245914b20dd2880901bad34b3286626a477a8c1943546546c701506b011aac39537b8a3373e1e4a167ebed9eb93f5538af55ea1b4b02412fb948414300c2edd0d10d5d73e3f0c09da2d067c89f7ce8584249658337ac174eb64fc8d0bbcb6d25f69dd81bc766e6fba3d83c22776fb1c2f063033cc3e811ca0e19fb3a9e13dc8aa7fe37e1e80a0ce803809fc6a709c326df845d6f84bfa5c01a472004371ef6da1c484af8faf55631dc5d05b3fd4c0eb3c698e49c0d361b6c5a01e3b3c5bbccb9ce8158a570e5c22b16f3b38b32876b9bf08ad00a32a46cfafa012a5c2bac9e0bee22623cc229359c3c2c5be3f107a9b04da5365d98e2f41f81c4932ea11abbf9e4bdc068a083d2619a56977d8660b2f6a7d3be2281ba6b039eb5411e39315ccc6e9720a9bb1ec3b6c22d4931797ce25d7e5ee00b6201256276970bc1e2a193bc86267fa5c3e52b047a2f9ce5d108765dddc19249c6fa274e81f5e955ab6d18d70e78eba842980286a9510c15cd536574b94fda3374da16b933eb669586051d99a2fe7e5ff52e4b5493a6854f32003e1971f6ad44de08fcc2595dfb30591cb8065bd62c1e62f091602babda4e0176c8ae005edc248327a0338fead4e99627e1a62d9ee4cd7fa13649a657c462d4db49c3b0986b4957fa8591a137fe8aab81cfc03fb4d11e29a580149773c8580f572ec54f0d52b0ff0dfecbd1293585948fc175fc5a74a071b7c9836846809e46db9ca6946d7f9a6556b487f96b192eca7121a39eb40cc4a0f27c173b174160c20137a01c9d5019114181f7a9c36b4d7db11ed1fba6155eef7a571699f0f3da86eaeb58147bb3eda100da224b622496f1ace09ab6f2739f1c4f04290854401bdc0dd85f519a922ffca8deca88f9bd0e2f798cb9f043834d15587c7da5208a20d4dc3ecdef8d19c962375e059dd4e9861220d11027cf6990359ea69e92c1269aac4175fa50c05964ca793f48b0f47c951a6f9cbf4bd879a48b6923440bcc0d4c5947e9d10930daa7b6916c4463a1916276b165f1c2e77a535463e2891140fea5936ea8af449c2456dece659a5bb878007706314a0d99054ca6553fda28d7dc32d1a243870ee1f781d68c2324854cf9465913956b28ed12ef802782ca7aadf64cb6360c112d6fbe3e690ded771865736d0c600d26c37ed9124346debe2305a75d5426616c773203ae40e49ad9da2c1e95f541e4d015d5e4547174617578e3dfaaf6a3a2876e7415f55a8852a2df4972794c38d947f771434d4dc05fa0f7d22b368b12d70b18d14ee54f3abaf215b1e26dc16798c4f46e32dcaf8d3cd8343ababb8e887dafd1ba19308b5cec28937b16d108c41883733b699cfccc00e899bd0a49e980e3550e260ced7ea222562f7161945277e18bcf8890d0d501e6ffeae8f1c463b4cad7e76f2b585c50263ce70d7057c24b74048571bb86466f2f9146350779773fb432a9eabd88744789cec5fdc17359b2487025f2af76230cd5c97b49aece21a3d7450493376ae906b823027837a2cd85f64cc6ff8de8e4e92185ebe0be83c43b255c33152fd81f4111afe7598a3cec159b5ec6ebd275650a6702205bcb657092e8783d947049aa26fc5be19212aa1b1846413c7b39b5e8d79f8eba20aa347b84d9f5e4478b548fcfb70964631fa8e7a9e4d2b12e2f3e60a75054e3088b6857adbfad40a75bd4dc89b0883a59d0ab676e2333a1455a357f8f85f47cd497f2dee1246a1e056a6544da9688e256cb39c37539d39991742145fa20c877ba9235709044d019e851f207340683d4d46f04e534c4f2a7500060f703efb8fd0da71c993746c4c5ded5850086b7e085c2cb21e813ff000b228e49f2978b949bd2491aba438452a1009965088f51396b0dab247f8794992c7ee68ccecc8fca64011ecb1076353ae9eb556cb64a847d3d63e03589f68533f53861d52e5f1c3a87c48b5cde309da93fbe6da801892eec4e19a1257806fd10665084f0702df17608d8dec8e1282a74b0fbbaa3c2d54eb7f42e8eb79588aa9c73be5ace9b6e8ddb0e0bc074ce48155b05b5dc7022fa802b80019e81aa3c7ed58324fbcd493eff296b1a04c74e0af691a8b63ab4bdd232643eef4ee42bb8281bdb6253b825a37a8e5a0d8d564c9a8051a4e777c45c00ed35795927549d0954383e4cc50080430c3bbd8f90fd8c62e395acc0808bbde42b833413deb0e1b1bbba002e7ad152006e519d8f0cb4a1cc680e26170f0ceb15eebb06fc669b929cce53da32d06f67ee8f3c215dd10fd84a5f7c0958d743ddf40876d7d458e017857abaaba4719cdbe6dbcab344dd57753e292f1db3c1d61db82de1374837e50e27a1c39cef3491b5d752a936fde7c3c84f4b01a39dba6ef62950f4ef3f7aac4ed774f0733ee39e8de45b3998b2b152f2bae4ddb1a2977a10ad1e74349847ad896aa7dc47d72a427a8afda1864b670e1392b4bc6af36da6f34599e0bc7dc51fdf954c330de16c228b5c60ec85e824c96904ad0c6366b7e387ddaddef179b574ff306d327fd425d86bad54d03e05c27f015db694e09a20a18a30cb46958d3af86cb09685db06f5001b42d9a758cc05bd91061cdabf6b94bfabe98950a868c9cf2ada9f01a09a3955070bdd66759832d62bd66ce73b2c25d7a36e7264119061b6439d3c06cc0ab9cf46ccad06837ff1f1185d4a40998129722293c6618d7f65c56b753f3451abfdb36da84cc9b48162f128927a42c335553d210710beb6e222674a5de978808a29883a86f3b4f50d0b8b2383125edcc9aa9ae91161989c79e83b4978eeda161378c5d92de7a538c0f526dd2713e79ab5802ccba8764bba2870df1511a21a0ceee4ded3e4bba2b89a45a648090afc2ec7842ef8da14541a139fb95113a021cbbe35535115b9bbeab2ee83bd158c73e85b4548d2ecd8d5d2dc866cbb803239b9db686ae0895a37619955890262423e3c15bab3d24ea71797a6b13075ba22f73c1323b9632677e35d35be166aab2c44e9175e9556f44156bf9ceccfdf800fab34002ca51bafaa2ff3a18eee192733e8c74d9676b47150e219622fd3a3d4174b6e14527b7390e563f199340792d383654b61b8e8c85b6453c61a1cf48df7e6557593a5bd2bb044321b88f1fbb1aad9f3d157cd067d43fdca894dee22109d3ebe024d658680c4dc15dd7ad15e7972a70b8ed8ea957d070e1fed6fa5034e7eeab0d6cf4636031e52ac49a2eb392f611246b8c75cda0823d8abe23347937dbdfa7d3b126611135313ad07cc66917436f152c4623846006f89ee54325f77ed64f1d44a129ebfd2cf8d5f2139eb9afe703c9d2d27825baf7a6916b526b9341f4e954f20a838460f323a2d00bb6f1a3523c7865ef4f6ab971005695d13aabe47d8ddab190fefca43aac4805b821cee2c9615f04654a2b7d6e7f63fbd2e99fa9fafac0eefbd4db2b98d19a9ae1f20c1dabfaed7b602d4fe64fce18dcbbb695ee232d5230085b7bff4a6c1d9ecf8f148cbfadf22819a6b492b9d1455c27d3e3498eeb1a6fd8b2714d32a49804a7a3f07805bded73f2cc0871a46266a9443403cd4b8a6f8b78b8b573ecad0c3a05061ce96c9c1aee52b0c673d13dc098e6b0a369618d993d0e2509761fbd8cdb8edbe6a17901bd647e6ac4f2375ecb027f007b009621108663c281273e814c2ae49583d9e014b8b89cb3e6968491b4887911800aba18b488b110655406b1c22b1fbcc013e294bc417a4d73120248755409f75c12ed5449244944747c050ccef1c4b9767d3d34bc5075e57c2b61b80975ce2efd76e5fcfcecbaebe8340311f58d912b89c5ce1eee924aa70200061a5b04f6050957bfcb7ebebd9bc3724dce03fc38ad1d40a0e76be3b5f1b0db436fc8176d9c8d0c8dba51323ae4087f9d5cd08f7516c585bcbd778f49401db86240c63e3794ee2db97a64cec92a83318ffa91703c94ad210571ef2596f7454b3a31e96ddbd44efc57d1e36418be838188245f8917f67bbe0700cabeb9ee9cddb5ec6611ba70fcf08554e1d24ac6c2c13008ac92af94e8122b06e9fe050d2a61982070132544da7bb89b1215bcf014287bbf664ea73cb4762bee74310e8ec0e791916ff55f88f4abe39a786d67db6eb8434d28e21a731e9f71f2809f47dda47b64a3e20217bc385ccc5a796d8a51e2a91447ba1d0487cee47aafcfdf64d0a6efdaa47d47e9247d7ebf2310e925cf080533b8ea56cbf7a85b9438316dfe184544829463e526e4918ade7b990ce2b295eb879b6580492c7f566ddcbec68c666166fef158a36914b0b0808d9c6354246bb699fcdbb83033b28a28a6f5c4fc0900c2ff98d75d36c272c04e57b1f77102f69fa757c0a8fcf0510e9a49fa0d1add414d62dd80876d0b4ffaa9117093612b2bcf825df10dc5aae8f2ae62d8e4ae53487723a6a1f0c6a35223ac9a9252b6ca81170ea45a8519422e4707d37974d67373f5564c484d0f4aa62603b51b82561804d0a51e7cfec1362a6dad910ee6d82ccda6071e4f97e29573a4b09278f451d8f4d30cb0ded6a7ab9628617513062170f8673ad8c0333e949278fd2f3880efca34bd91accf8cf4b93860136b648b36a8e11a4da90cf45e180a95bfed5c7aa262945a51419628ae9d61decf8adc1ef25ede07a3810133af36a365436ac979a2649a6478e48ee9cef2da8edf6f2fe70a562471c0e501d1cd399b72559765a360cf8b4e910385100a441313a7ba4b77e931ee49ff7f7f3e3579fcdec8fb8c24f1135cdeaa335cf59e22810cb810a0b9e38ed38e10588c28a2b3d8a27d0321920f2184c861c526ee8563d467a59bc0294a0c15cb48e8023659683e8618eb37923369f4fc19a5c560438b08bd26ce73c570f2e5babd1b30376fce26afc29f7359bdaaee0dbeb3a0ff2cdaa7aebb9a908e018c3a8cf38cc3f41b82174ec3839ac006359964269127676fe31abe577160471fa0a1c65ef1921f15f9552bfa9bd8cc56a5513457769b27776ca78c88407ca44856ee08fe3353bdd4e6ea2e2948f86660d507f24f5d9e15bb6e1b1e15134a2e4a59547508f63c680e4c6189b1e05845b6125b582abb4bddc965952faa86f553cbb6040de2f4e8abf4abdee19f40b72e2a8f1d65d554ffb86ab4c06abb77b2088b527a4bdff2d6c61a5ed3119a5473f4de5f357d8afc00bc6c6", 0x1000}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="35280996364b5c5c0e57739eb52b632bb21808eac3936ae16ea90603fc6592a893baefa5a64390f64b92b6d0d5d29271deb0d749da137bbe563d2b45948e69452e23ed8482440ef5df1bfe387059c7e6b0f978ba2087bda8921f7aa94aeb3f05af40b047af39", 0x66}, {&(0x7f0000000000)="3dd89523c71a09fa5b38cc9cd572b6fcec8c641ef6ad475d2f8a1b8b01ef2702baeb3f72ee0255e94d2e339d3ec10adc23280d324f4e2e7faa839f8cda7560c8f1f15636c067b2a7b837a0372eee536e45b9125c", 0x54}, {&(0x7f0000001000-0xd2)="234e2d2a0fc0b5ab5bddec824b12f683e5e9d70805fcc0d8d7369e59ab71c69d7e1819bcb221fd81ebde17bfd0af0f6ba42a6b342662a4b07423dcdf9f5b891f4ca010760963c3ad4761111bf8031448eb54f89a95a52babf62d31992aee8c671e452e2b7aafbb4b08016ac88c24a6efc19fc93f78d6dc39abe549e31a54468ed81a2e67cdb598f8349024fd352cd996f376b227e83206feaaa9e34140c6192170c989c8e5079558d9c0179fcd04f6e80791440a685f4ee4a1b9142f55dc78bfd514a4de1aad2c9a0b74cd6032a3d54ad5c8", 0xd2}], 0x6, &(0x7f0000000000)=[{0x28, 0x102, 0x1, "b504f9a26884c063be67a418dbcb318220d7b92ce7"}, {0x20, 0x116, 0x8, "fe1e784bca1859807f3d6cde"}, {0xd0, 0x84, 0x8, "1de9736fe07b54d82266df59547ae901c2c7072813583f21a78149a69034303402854c9462584f8f03734ebe9c3e774bd88135340b69331335ed09af3614409e8877630091c88032af29c8215a6e5029fa3443fd950a11aee739f785bed3ea674f5326a6dd3bca24449fe8e20521e0fe2420e02463c8705c605494d9c126aa8a325d366fcd3ed20e353fa5a4b4d60d0ff358ce04e404346a368e0d98543e52bf3288f49b8f4b213b56fb161fb9744c850d05b3c29ae990623558d9"}], 0x118, 0x20000800}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") 2018/01/27 07:29:52 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r0, 0x7, 0x1, 0x3, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x7, 0x4, 0x0, 0x81, 0x0, 0xdf45, 0x22000, 0x4, 0x1cab, 0x0, 0x0, 0x80000000, 0x1ff, 0xffffffffffff88ed, 0xb5f6, 0x9, 0x356, 0x7, 0xf028, 0x2d, 0x9dd5, 0x1, 0x800, 0xfffffffffffffff9, 0x7, 0x6, 0x60000000000, 0x14, 0x5, 0xbc53, 0x7f, 0x9, 0x5, 0x40c, 0x2ce2884d, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x8}, 0x80, 0x7f, 0x1, 0x5, 0x1, 0x741, 0x10001, 0x0}, r1, 0xfffffffffffffffe, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000004000)={0x5444c63396ed980e, 0x78, 0x4, 0xa8b, 0x1f, 0x2f, 0x0, 0x7ff, 0x401, 0x8, 0x6, 0x200, 0x6, 0x98eb, 0x5, 0x3, 0x4, 0x1f, 0x795, 0x4, 0x1542, 0x9, 0x3, 0x5, 0x6, 0x4, 0x80000000, 0xfffffffffffffe01, 0x1ff, 0x7316784c, 0x0, 0x26e, 0x1, 0x100000000, 0x7, 0x3, 0x2, 0x5db0, 0x0, 0x0, 0x0, @perf_config_ext={0x866, 0x255ef797}, 0x800, 0x7, 0x2, 0x7, 0x2, 0xf9d4, 0xff, 0x0}, r1, 0x401, r2, 0xf) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fa000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x6326, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0xfffffffffffff000}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x57bc, &(0x7f00003fd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001e3000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000072e000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000230000-0x38)={&(0x7f00004d5000-0x10)=@ax25={0x3, {"675bd25319d987"}, 0x7}, 0x10, &(0x7f0000a57000)=[{&(0x7f0000e9a000-0x5e)="8be1aa518d9eb88dd3c8d63c5adf3bf76a8eb7e0e49ed84ca4794aa3dfd185f1e878f0637b374370e232a113c1aeca93b732f4a7ea31364b24610425e36731b39f7f6e9d69324910e76fc17c8ffc5eaec6da98f639da683b13ceca1fba34", 0x5e}], 0x1, &(0x7f0000675000-0x11e8)=[{0x1010, 0x84, 0x10, "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"}, {0x78, 0x0, 0x8, "0828ea3f53101d9fafbdb85f9e9a55de7505ba9e3727de9eb18d300f3018dc3331bc56d489889751929c8a9cab3dbe063213f7dba6b389ebb54470ce4fb869c83ad82938744a62c9c7951d3fc0cdd2b6767f9d0c6c6864ffbdc993011f59be99f0a0"}, {0xa8, 0x1ff, 0x3ff, "a5618b3d3ad337202ca020c089ed5188345b45c4dfa2f073f2c97e0f66cfc5e0b40b25fd8bc1ad9bab92b9ffc29a3da057062bd7cc94c4fde000c52ff65d33ae32853ac6b0f21998feef63ac0e95fc5a4e3a83f4e58a95511dbfa4261a8fba520772a9e4f157f6af9b9926ef24f5d820a7b3c57916e50b5e7d93e5ee3ba176441470af1af0c54f1b99bc17b7ec21461461b60498d3"}, {0xb8, 0x12b, 0x1, "0e710aa51e7b178f33526616331ed8499b8a3ed64a82f4f63102d2891349a16b6f3fb018061f36c2f91e494dd37d9c12d8b732676743abeb66642aef6215a08ab3eff2117d6f3b8fe966d2c7ed6f6352e7d9c795161c2670b0c14a95a01457315801a5bb841ba7e0fe33c5f983f817669720673df4c046814bc4b3e87f35d435a1fdb46fff36ca63655baa69f3c3555b636af03954965dd074000aac534f86ce7ec4f96df0"}], 0x11e8, 0x44}, 0x40000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007e8000)='md5sum\x00') r3 = bpf$PROG_LOAD(0x5, &(0x7f000019a000)={0xf, 0x11, &(0x7f000068c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000001}, [@generic={0x4, 0x1, 0xf9, 0xeda3}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffff, 0xfffffffffffffff8}, @alu={0x7, 0x4, 0x2, 0x6, 0xa, 0x4, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x1, 0x3, 0xf, 0xfffffffe, 0x1a064e94723f9f03}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000)='syzkaller\x00', 0x101, 0x79, &(0x7f000051c000-0x79)=""/121, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/01/27 07:29:52 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={0xffffffffffffff9c, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:52 executing program 7: 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)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2820, &(0x7f0000136000)='\n') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mkdir(&(0x7f0000952000)='./file1\x00', 0x1) socket$kcm(0x29, 0x0, 0x0) 2018/01/27 07:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000faa000-0x10)={&(0x7f0000722000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') 2018/01/27 07:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {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) recvmsg(r0, &(0x7f00008ad000)={&(0x7f00008c4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d62000-0x50)=[{&(0x7f0000a76000)=""/159, 0x9f}, {&(0x7f0000e1d000)=""/3, 0x3}, {&(0x7f0000d1b000-0xe9)=""/233, 0xe9}, {&(0x7f0000d5d000)=""/237, 0xed}, {&(0x7f0000384000-0xd1)=""/209, 0xd1}], 0x5, &(0x7f00003ca000-0xc8)=""/200, 0xc8, 0x4}, 0x101) recvmsg$kcm(r1, &(0x7f0000ba8000-0x38)={0x0, 0x0, &(0x7f00008bb000-0x60)=[{&(0x7f000016b000)=""/0, 0x0}, {&(0x7f0000baf000-0x3)=""/3, 0x3}, {&(0x7f0000b4a000)=""/144, 0x90}, {&(0x7f0000ef1000-0x6c)=""/108, 0x6c}, {&(0x7f0000f7f000-0x27)=""/39, 0x27}, {&(0x7f0000dfb000)=""/78, 0x4e}], 0x6, &(0x7f00004d4000)=""/0, 0x0, 0x7f}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) [ 74.122678] EXT4-fs (sda1): Unrecognized mount option "¢9‘Ö " or missing value [ 74.160679] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f0000010000-0x8)='./file1\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x100000, &(0x7f0000e23000)="d52090ebe396d842f412111648cca4419a8322cf33e968b36eefb3ed79") 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(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 07:29:52 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) socketpair(0x9, 0x7, 0x4, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0xe, 0x2, 0x4ae6, 0x81, 0x0, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 07:29:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x1000, 0xbe, &(0x7f00006d3000)="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", &(0x7f000091b000)=""/190, 0x26e, 0x7}, 0x28) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd0000)={r1, 0x1, 0x1, 0xff, &(0x7f0000fd0000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:52 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f000068b000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000595000-0x78)={0x3, 0x78, 0x8f, 0x6, 0x1, 0x6, 0x0, 0x1, 0x800, 0x8, 0x9, 0x8, 0x71, 0xc1b, 0xcf, 0x63f, 0x0, 0x1000, 0x8f1d, 0x3, 0x80, 0x3, 0x800, 0x3ff, 0x6, 0x4, 0x401, 0x5, 0xc529, 0x4, 0x6, 0x3, 0x2, 0x9, 0x1, 0x5, 0x1, 0x3, 0x0, 0x2, 0x2, @perf_config_ext={0x3f, 0x8}, 0x2, 0x4, 0x7ac, 0x7, 0x1, 0x9, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) [ 74.165683] proc: unrecognized mount option " [ 74.165683] " or missing value [ 74.231273] proc: unrecognized mount option " [ 74.231273] " or missing value 2018/01/27 07:29:52 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efa000-0x4)=0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a9e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000145000)={0x4, 0xd, 0x10000000001, 0x1000000005, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 74.263296] EXT4-fs (sda1): re-mounted. Opts: [ 74.279671] EXT4-fs (sda1): Unrecognized mount option "¢9‘Ö " or missing value 2018/01/27 07:29:52 executing program 7: 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$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c5f000-0x10)={r0, 0x28, &(0x7f00002c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:29:52 executing program 0: socketpair(0xf, 0x3, 0x0, &(0x7f000067a000)={0x0, 0x0}) 2018/01/27 07:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df5000)='./file0\x00', 0x4) socketpair$inet6(0xa, 0x0, 0x1ff, &(0x7f00009e9000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009fe000-0x10)={&(0x7f0000cd1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000541000)={0x2, 0x459c, 0x80, 0x1, 0x1c, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f0000365000-0x1)="") mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") 2018/01/27 07:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d42000-0x8)=0x4) 2018/01/27 07:29:52 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 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(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000-0x18)={r0, &(0x7f0000020000)="fcc7f597e6aa3e83359a873ee372b807d0f8a78d278b545883399442d4eb98648d22968bb17ffb48e969d0852f6f019f58f9c8fb9ac1d1c216af", &(0x7f0000002000)=""/228}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x2c)={0x3, 0x7ff, 0x7, 0x9, 0x6, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/27 07:29:52 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f000000a000)="d5c7ce177e6330d9bbea850bbeffc910e9dad1506dbf086e2ddea9499ba1a136c07b7728019b7670c286996bbcc3a38433705ec91a20a5"}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000)={r0, 0x28, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={r1, 0x2911, 0x8}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001d000-0x18)={r0, &(0x7f0000026000-0x1e)="916ebda2c162fc2a598db8da6348899e1c3fd3fffd2a74ce589392387bff", &(0x7f0000026000-0xe0)=""/224}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xa, 0x37, 0x3, 0x55, 0xffffe00000000001, r0, 0x3614, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0d50d63) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r2, &(0x7f0000023000)="", &(0x7f0000020000-0x28)=""/40}, 0x3) 2018/01/27 07:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000230000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000016f000-0x78)={0x3, 0x78, 0x20376a90, 0x10000, 0x7, 0x9, 0x0, 0x6, 0x2c000, 0x1, 0x5f16, 0x5, 0x2, 0x9, 0x2, 0x0, 0x7f, 0x4, 0x8, 0x1000, 0x240000000, 0x0, 0x101, 0x6, 0x1, 0xcd, 0x51a7e6df, 0x200, 0x2, 0x6, 0x5, 0x4, 0xfffffffffffffff7, 0x1f, 0xfffffffffffffffc, 0x80, 0x7dd, 0x5c, 0x0, 0x5, 0x5, @perf_config_ext={0x7, 0xc1}, 0x8, 0x7ff, 0x6, 0x0, 0x3, 0x7ef, 0x0, 0x0}, r0, 0x8, r1, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r3, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/27 07:29:52 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xf, 0x0, 0x2, 0x0, 0x0, 0x0, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={0xffffffffffffffff, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={0xffffffffffffffff, &(0x7f0000a9e000)=""}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002d3000-0x8)={0x0, 0x0}) 2018/01/27 07:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a2a000)={&(0x7f0000a80000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000444000)={r2, &(0x7f00003b3000)="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"}, 0x10) 2018/01/27 07:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000909000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000df9000)={r0, &(0x7f0000526000-0xb8)="28a40aecb5b1359e47dbb65855bf00e2373e7811b7ea2ca8c44a1e11ba023338abc1dfc5b36d4dd8be11319615de8e5d86e90562045d9a1118e6067465423f09dddd9b5127513b4588e365e34c7ce51c2712275de2bb19e811e62c85a18eff5e7c934bbc5a62e5247a7b021bf1a5c7a2bd4af4bc63de7494f45764efa468b9fd311b4f8e9ef6c05e5587600d8325f7fbe3f78c3a83a1bbf7983b0173b8c9e9249cd8c76da044dc44807cf29a8296f61b0bcdbc2dd7af4f02", &(0x7f0000930000-0x72)=""/114}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r0, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) [ 74.437110] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b49000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d2000)={0xffffffff, 0x52be, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000606000-0xc)={&(0x7f0000357000-0x8)='./file0\x00', r4}, 0xc) close(r2) close(r1) 2018/01/27 07:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d93000)='./file0\x00', 0x1) mount(&(0x7f0000034000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003c6000-0x6)='9p\x00', 0x0, &(0x7f0000de5000)="") mount(&(0x7f000019c000)='./file0/file0\x00', &(0x7f0000592000)='./file0\x00', &(0x7f000023d000)='ntfs\x00', 0x0, &(0x7f00006f2000-0x82)="4bba7ba8d8282832bb5fc98bbcba52e6ad8b72a350fd44089a4cafe65e3a0d6e64b0ae98f4d6b8b944f7b07a69968d8bf58fc59dc94b8ec5680a59f354af114cd73dc5912ab61d4f1ca5a50e80ffd8121c22ee44c1fdcce5a355adcde68565a5340469655e30eac6595fb91d8ce75c2e08a03c969d84162ed4a9e0512c0798cca029") 2018/01/27 07:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008a0000)={&(0x7f0000931000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000bac000)=[{&(0x7f0000d49000)=""/218, 0xda}, {&(0x7f00004d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc9000)=""/169, 0xa9}, {&(0x7f0000b41000-0x2c)=""/44, 0x2c}, {&(0x7f00009b6000)=""/200, 0xc8}, {&(0x7f0000342000)=""/135, 0x87}], 0x6, &(0x7f0000da8000)=""/4096, 0x1000, 0x0}, 0x40000100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x6, 0x2, &(0x7f000061e000-0x10)=@raw=[@alu={0x7, 0x401, 0xc, 0x5, 0x8, 0x0, 0x5}], &(0x7f00006e6000-0x4)='GPL\x00', 0x10000, 0xd5, &(0x7f000049a000+0x923)=""/213, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f30000-0x10)={r1, 0x28, &(0x7f0000e70000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013e000-0xc)={r2, 0x3, 0x0}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf3000-0x4)=0x0, 0x4) 2018/01/27 07:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b0c000)={0x0, 0x0}) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x4000000000000002, 0x74, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = 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)={r2, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r3, 0x4) r5 = perf_event_open(&(0x7f0000d2e000-0x78)={0x3, 0x78, 0x9, 0x6, 0xfffffffffffffc01, 0x1ff, 0x0, 0xfff, 0x1400, 0x2, 0x9, 0x100000000, 0x8c0b, 0x5, 0x6, 0xfffffffffffffffc, 0x3ff, 0xfff, 0x2, 0x635c, 0x3, 0x1, 0x2, 0x0, 0x1, 0x1, 0x5, 0x6, 0x5, 0x80000000, 0xffff, 0x1, 0xffff, 0x7, 0x3, 0x6, 0x6, 0x2, 0x0, 0x9235a47, 0x2, @perf_config_ext={0x4, 0x100000000}, 0x10000, 0x3, 0x4, 0x5, 0x3ff, 0x7, 0xfff, 0x0}, r0, 0x342, r1, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b38000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000cf3000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r4, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000be1000-0x8)={0x0, 0x0}) socketpair(0x13, 0x8080b, 0x4, &(0x7f0000c91000)={0x0, 0x0}) 2018/01/27 07:29:52 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000025000-0x20)={r0, &(0x7f0000006000)="315714ce4d09e2b78cc1d53460c526e15d3aa4cc24f630308c6169a633a88e4928874f7e24d8196d5d3ffa978ffca30059da54d7ddd718", &(0x7f0000026000-0x16)="142573d1035b5dc997335f76d8c2ab52e28ad1b0f512", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x2c)={0xf, 0x400, 0x80000000, 0x9, 0x14, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000)="", &(0x7f0000020000-0x28)=""/40}, 0x3) 2018/01/27 07:29:52 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200000000, 0x0, 0xfb, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000015000)={&(0x7f0000016000-0x8)='./file0\x00', r1}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r3, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000)={&(0x7f000000c000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r3}) [ 74.532672] 9pnet_virtio: no channels available for device ./file0 2018/01/27 07:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair(0xb, 0x3, 0x5, &(0x7f000082d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000061c000-0x1)='\x00') perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a85000-0x8)={0x0, 0x0}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80a, 0x7fff, &(0x7f00002ac000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006be000-0x10)={&(0x7f000033e000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000fbd000-0x38)={&(0x7f0000aec000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002e4000)=[{&(0x7f0000da3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000072000)=""/13, 0xd}, {&(0x7f0000576000-0x26)=""/38, 0x26}, {&(0x7f0000a1d000)=""/206, 0xce}, {&(0x7f00009a4000)=""/112, 0x70}, {&(0x7f0000029000-0x5d)=""/93, 0x5d}, {&(0x7f0000727000-0x4)=""/4, 0x4}, {&(0x7f000079c000)=""/14, 0xe}, {&(0x7f0000367000)=""/38, 0x26}, {&(0x7f0000009000)=""/50, 0x32}], 0xa, &(0x7f0000fd6000)=""/244, 0xf4, 0x81}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000223000-0x48)={0xf, 0xd, &(0x7f000036d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x8, 0x8, 0x3}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x2, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000211000-0x4)='GPL\x00', 0x9fe, 0xa4, &(0x7f0000f21000-0xa4)=""/164, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000092e000)=[{&(0x7f0000008000)=""/4096, 0x1260}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:29:53 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00009af000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:29:53 executing program 2: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[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, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) [ 74.603231] 9pnet_virtio: no channels available for device ./file0 [ 74.662963] [ 74.664640] ====================================================== [ 74.670928] WARNING: possible circular locking dependency detected [ 74.677217] 4.15.0-rc8+ #7 Not tainted [ 74.681073] ------------------------------------------------------ [ 74.687361] syz-executor5/8900 is trying to acquire lock: [ 74.692868] (event_mutex){+.+.}, at: [<000000009adb0523>] perf_trace_destroy+0x28/0x100 [ 74.701085] [ 74.701085] but task is already holding lock: [ 74.707026] (&event->child_mutex){+.+.}, at: [<00000000fa79397e>] perf_event_release_kernel+0x2ea/0xc10 [ 74.716623] [ 74.716623] which lock already depends on the new lock. [ 74.716623] [ 74.724907] [ 74.724907] the existing dependency chain (in reverse order) is: [ 74.732508] [ 74.732508] -> #5 (&event->child_mutex){+.+.}: [ 74.738545] __mutex_lock+0x16f/0x1a80 [ 74.742924] mutex_lock_nested+0x16/0x20 [ 74.747479] perf_event_for_each_child+0x8a/0x150 [ 74.752815] perf_ioctl+0x35a/0x1430 [ 74.757673] do_vfs_ioctl+0x1b1/0x1520 [ 74.762058] SyS_ioctl+0x8f/0xc0 [ 74.765918] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 74.771160] [ 74.771160] -> #4 (&cpuctx_mutex){+.+.}: [ 74.776676] __mutex_lock+0x16f/0x1a80 [ 74.781054] mutex_lock_nested+0x16/0x20 [ 74.785606] perf_event_init_cpu+0xb6/0x160 [ 74.790422] perf_event_init+0x4e9/0x549 [ 74.794979] start_kernel+0x4cc/0x819 [ 74.799272] x86_64_start_reservations+0x2a/0x2c [ 74.804520] x86_64_start_kernel+0x77/0x7a [ 74.809249] secondary_startup_64+0xa5/0xb0 [ 74.814059] [ 74.814059] -> #3 (pmus_lock){+.+.}: [ 74.819229] __mutex_lock+0x16f/0x1a80 [ 74.823612] mutex_lock_nested+0x16/0x20 [ 74.828164] perf_event_init_cpu+0x2f/0x160 [ 74.832982] cpuhp_invoke_callback+0x2ea/0x1d20 [ 74.838139] _cpu_up+0x216/0x510 [ 74.841997] do_cpu_up+0x73/0xa0 [ 74.845860] cpu_up+0x18/0x20 [ 74.849457] smp_init+0x13a/0x152 [ 74.853407] kernel_init_freeable+0x2fe/0x521 [ 74.858394] kernel_init+0x13/0x180 [ 74.862515] ret_from_fork+0x3a/0x50 [ 74.866717] [ 74.866717] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 74.873103] cpus_read_lock+0x42/0x90 [ 74.877394] static_key_slow_inc+0x9d/0x3c0 [ 74.882210] tracepoint_probe_register_prio+0x80d/0x9a0 [ 74.888065] tracepoint_probe_register+0x2a/0x40 [ 74.893312] trace_event_reg+0x167/0x320 [ 74.897863] perf_trace_init+0x4ef/0xab0 [ 74.902416] perf_tp_event_init+0x7d/0xf0 [ 74.907057] perf_try_init_event+0xc9/0x1f0 [ 74.911871] perf_event_alloc+0x1cc6/0x2b00 [ 74.916683] SYSC_perf_event_open+0x84e/0x2e00 [ 74.921758] SyS_perf_event_open+0x39/0x50 [ 74.926486] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 74.931730] [ 74.931730] -> #1 (tracepoints_mutex){+.+.}: [ 74.937593] __mutex_lock+0x16f/0x1a80 [ 74.941971] mutex_lock_nested+0x16/0x20 [ 74.946526] tracepoint_probe_register_prio+0xa0/0x9a0 [ 74.952293] tracepoint_probe_register+0x2a/0x40 [ 74.957544] trace_event_reg+0x167/0x320 [ 74.962097] perf_trace_init+0x4ef/0xab0 [ 74.966650] perf_tp_event_init+0x7d/0xf0 [ 74.971290] perf_try_init_event+0xc9/0x1f0 [ 74.976114] perf_event_alloc+0x1cc6/0x2b00 [ 74.980928] SYSC_perf_event_open+0x84e/0x2e00 [ 74.986000] SyS_perf_event_open+0x39/0x50 [ 74.990732] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 74.995975] [ 74.995975] -> #0 (event_mutex){+.+.}: [ 75.001318] lock_acquire+0x1d5/0x580 [ 75.005611] __mutex_lock+0x16f/0x1a80 [ 75.009988] mutex_lock_nested+0x16/0x20 [ 75.014545] perf_trace_destroy+0x28/0x100 [ 75.019270] tp_perf_event_destroy+0x15/0x20 [ 75.024170] _free_event+0x3bd/0x10f0 [ 75.028465] free_event+0x84/0x150 [ 75.032498] perf_event_release_kernel+0x54e/0xc10 [ 75.037921] perf_release+0x37/0x50 [ 75.042041] __fput+0x327/0x7e0 [ 75.045812] ____fput+0x15/0x20 [ 75.049599] task_work_run+0x199/0x270 [ 75.053978] do_exit+0x9bb/0x1ad0 [ 75.057921] do_group_exit+0x149/0x400 [ 75.062300] get_signal+0x73f/0x16c0 [ 75.066506] do_signal+0x90/0x1eb0 [ 75.070539] exit_to_usermode_loop+0x214/0x310 [ 75.075611] syscall_return_slowpath+0x490/0x550 [ 75.080860] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 75.086108] [ 75.086108] other info that might help us debug this: [ 75.086108] [ 75.094221] Chain exists of: [ 75.094221] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 75.094221] [ 75.104949] Possible unsafe locking scenario: [ 75.104949] [ 75.110978] CPU0 CPU1 [ 75.115615] ---- ---- [ 75.120250] lock(&event->child_mutex); [ 75.124285] lock(&cpuctx_mutex); [ 75.130314] lock(&event->child_mutex); [ 75.136867] lock(event_mutex); [ 75.140205] [ 75.140205] *** DEADLOCK *** [ 75.140205] [ 75.146234] 2 locks held by syz-executor5/8900: [ 75.150870] #0: (&ctx->mutex){+.+.}, at: [<00000000e74ad110>] perf_event_release_kernel+0x2dc/0xc10 [ 75.160206] #1: (&event->child_mutex){+.+.}, at: [<00000000fa79397e>] perf_event_release_kernel+0x2ea/0xc10 [ 75.170254] [ 75.170254] stack backtrace: [ 75.174724] CPU: 0 PID: 8900 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #7 [ 75.181794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.191121] Call Trace: [ 75.193686] dump_stack+0x194/0x257 [ 75.197287] ? arch_local_irq_restore+0x53/0x53 [ 75.201932] print_circular_bug.isra.37+0x2cd/0x2dc [ 75.206920] ? save_trace+0xe0/0x2b0 [ 75.210608] __lock_acquire+0x30a8/0x3e00 [ 75.214728] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.219892] ? perf_tp_event+0x7f4/0xae0 [ 75.223927] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.229093] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.233917] ? __lock_acquire+0x664/0x3e00 [ 75.238127] ? perf_trace_lock+0x900/0x900 [ 75.242333] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.247146] ? check_noncircular+0x20/0x20 [ 75.251355] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.256518] ? perf_trace_lock+0x900/0x900 [ 75.260724] ? perf_tp_event+0xae0/0xae0 [ 75.264757] ? __lock_acquire+0x664/0x3e00 [ 75.268965] ? check_noncircular+0x20/0x20 [ 75.273174] ? lock_acquire+0x1d5/0x580 [ 75.277132] ? lock_acquire+0x1d5/0x580 [ 75.281083] lock_acquire+0x1d5/0x580 [ 75.284853] ? lock_acquire+0x1d5/0x580 [ 75.288801] ? perf_trace_destroy+0x28/0x100 [ 75.293184] ? lock_release+0xa40/0xa40 [ 75.297131] ? check_noncircular+0x20/0x20 [ 75.301340] ? rcu_note_context_switch+0x710/0x710 [ 75.306244] ? __might_sleep+0x95/0x190 [ 75.310191] ? perf_trace_destroy+0x28/0x100 [ 75.314572] __mutex_lock+0x16f/0x1a80 [ 75.318429] ? perf_trace_destroy+0x28/0x100 [ 75.322834] ? perf_trace_destroy+0x28/0x100 [ 75.327217] ? find_held_lock+0x35/0x1d0 [ 75.331251] ? mutex_lock_io_nested+0x1900/0x1900 [ 75.336070] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 75.341234] ? lock_downgrade+0x980/0x980 [ 75.345357] ? __perf_remove_from_context+0x19d/0x3e0 [ 75.350519] ? mark_held_locks+0xaf/0x100 [ 75.354640] ? generic_exec_single+0x362/0x5b0 [ 75.359201] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 75.364016] ? trace_hardirqs_on+0xd/0x10 [ 75.368135] ? generic_exec_single+0x18a/0x5b0 [ 75.372690] ? wait_for_completion+0x770/0x770 [ 75.377243] ? __might_sleep+0x95/0x190 [ 75.381188] ? perf_event_release_kernel+0x2ea/0xc10 [ 75.386260] ? __mutex_lock+0x16f/0x1a80 [ 75.390289] ? perf_event_release_kernel+0x2ea/0xc10 [ 75.395362] ? check_noncircular+0x20/0x20 [ 75.399571] ? perf_addr_filters_splice+0x18f/0x810 [ 75.404556] ? smp_call_function_single+0x3ae/0x560 [ 75.409547] ? free_filters_list+0x2f0/0x2f0 [ 75.413939] ? mutex_unlock+0xd/0x10 [ 75.417627] ? __lock_is_held+0xb6/0x140 [ 75.421666] mutex_lock_nested+0x16/0x20 [ 75.425702] ? mutex_lock_nested+0x16/0x20 [ 75.429908] perf_trace_destroy+0x28/0x100 [ 75.434113] ? perf_tp_event_init+0xf0/0xf0 [ 75.438405] tp_perf_event_destroy+0x15/0x20 [ 75.442787] _free_event+0x3bd/0x10f0 [ 75.446561] ? ring_buffer_attach+0x830/0x830 [ 75.451032] ? event_function_call+0x2f5/0x5a0 [ 75.455588] ? list_del_event+0xb30/0xb30 [ 75.459710] ? task_function_call+0x220/0x220 [ 75.464179] ? lock_downgrade+0x980/0x980 [ 75.468301] ? list_del_event+0xb30/0xb30 [ 75.472421] free_event+0x84/0x150 [ 75.475938] ? _free_event+0x10f0/0x10f0 [ 75.479973] perf_event_release_kernel+0x54e/0xc10 [ 75.484877] ? put_event+0x30/0x30 [ 75.488404] ? mntput_no_expire+0x130/0xa90 [ 75.492703] ? lock_downgrade+0x980/0x980 [ 75.496824] ? lock_release+0xa40/0xa40 [ 75.500773] ? __dentry_kill+0x487/0x6d0 [ 75.504808] ? __local_bh_enable_ip+0x121/0x230 [ 75.509450] ? locks_remove_file+0x3fa/0x5a0 [ 75.513831] ? fcntl_setlk+0x10c0/0x10c0 [ 75.517863] ? fsnotify+0x7b3/0x1140 [ 75.521551] ? fsnotify_first_mark+0x2b0/0x2b0 [ 75.526108] ? perf_event_release_kernel+0xc10/0xc10 [ 75.531181] perf_release+0x37/0x50 [ 75.534785] __fput+0x327/0x7e0 [ 75.538038] ? fput+0x140/0x140 [ 75.541291] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 75.547148] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.551705] ____fput+0x15/0x20 [ 75.554961] task_work_run+0x199/0x270 [ 75.558825] ? task_work_cancel+0x210/0x210 [ 75.563120] ? _raw_spin_unlock+0x22/0x30 [ 75.567240] ? switch_task_namespaces+0x87/0xc0 [ 75.571884] do_exit+0x9bb/0x1ad0 [ 75.575313] ? mm_update_next_owner+0x930/0x930 [ 75.579967] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.585130] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 75.590208] ? perf_tp_event+0xae0/0xae0 [ 75.594241] ? find_held_lock+0x35/0x1d0 [ 75.598277] ? memset+0x31/0x40 [ 75.601530] ? perf_trace_lock+0xd6/0x900 [ 75.605651] ? lock_release+0xa40/0xa40 [ 75.609612] ? trace_event_raw_event_lock+0x340/0x340 [ 75.614772] ? perf_trace_lock+0x900/0x900 [ 75.618981] ? check_noncircular+0x20/0x20 [ 75.623199] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 75.628276] ? futex_wait+0x6a9/0x9a0 [ 75.632053] ? find_held_lock+0x35/0x1d0 [ 75.636088] ? get_signal+0x7ae/0x16c0 [ 75.639946] ? lock_downgrade+0x980/0x980 [ 75.644069] do_group_exit+0x149/0x400 [ 75.647929] ? do_raw_spin_trylock+0x190/0x190 [ 75.652486] ? SyS_exit+0x30/0x30 [ 75.655914] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.660381] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.665368] get_signal+0x73f/0x16c0 [ 75.669056] ? ptrace_notify+0x130/0x130 [ 75.673089] ? exit_robust_list+0x240/0x240 [ 75.677384] ? __sched_text_start+0x8/0x8 [ 75.681505] ? trace_event_raw_event_lock+0x340/0x340 [ 75.686666] ? perf_trace_lock+0x900/0x900 [ 75.690877] do_signal+0x90/0x1eb0 [ 75.694387] ? __lock_is_held+0xb6/0x140 [ 75.698424] ? _atomic_dec_and_lock+0x125/0x196 [ 75.703078] ? _find_next_bit+0xee/0x120 [ 75.707114] ? check_noncircular+0x20/0x20 [ 75.711322] ? setup_sigcontext+0x7d0/0x7d0 [ 75.715616] ? __alloc_fd+0x29b/0x750 [ 75.719391] ? schedule+0xf5/0x430 [ 75.722908] ? __schedule+0x2060/0x2060 [ 75.726856] ? put_unused_fd+0x62/0x70 [ 75.730715] ? lock_downgrade+0x980/0x980 [ 75.734841] ? exit_to_usermode_loop+0x8c/0x310 [ 75.739488] exit_to_usermode_loop+0x214/0x310 [ 75.744046] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 75.749561] syscall_return_slowpath+0x490/0x550 [ 75.754291] ? prepare_exit_to_usermode+0x340/0x340 [ 75.759280] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 75.764182] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.769169] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.773902] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 75.778631] RIP: 0033:0x452f19 [ 75.781794] RSP: 002b:00007f2dcafafce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 75.789475] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 [ 75.796716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 75.803958] RBP: 000000000071bf80 R08: 00000000000005e6 R09: 000000000071bf58 2018/01/27 07:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d7d000)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xd, 0x20, 0x80000000, 0x0, 0x2, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000e6d000)={0x5, 0x78, 0x7fff, 0x7, 0x3f, 0xfff, 0x0, 0x8000, 0x80020, 0x1, 0x8, 0x1, 0xffffffff, 0x100000000, 0x3, 0x4, 0x5ab, 0x8, 0x100, 0x6, 0x6, 0x9, 0x3f, 0x100000000, 0x20, 0x7, 0x7f, 0x156a590a, 0x25, 0x7, 0x2, 0x8, 0x5, 0x4, 0x80000000, 0x100000000, 0x9ec6, 0x40, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00002ea000)=0x0, 0x1}, 0x2081a, 0x5, 0x2, 0x7, 0x10000, 0x7, 0x100000001, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) [ 75.811200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.818445] R13: 00007fffec58ac6f R14: 00007f2dcafb09c0 R15: 0000000000000002 2018/01/27 07:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x5, &(0x7f000072f000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00009d4000-0x38)={&(0x7f00003f9000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58, &(0x7f00005f8000-0x70)=[{&(0x7f0000ce0000)="5c1fd983fafec166588d137ce598791e19cc2dab1ed8d2342123de662165dbeade86f85e57432282ef8cd504c93defe2323abc31832454c0afdf8548e8a691759ebb0ed7da1176c67680fd41e6b98e1c20b21745eee4967a050fbf2272db5cc4bfdc9f1c60ecb14f57c8a3025bbc42333b7db4e25933121230cedfa857cae83d215bd0782b00cacbb1b4350c37d61f76fc26f9925354127b75f3c5978fa227de95d1ee", 0xa3}, {&(0x7f0000f06000)="", 0x0}, {&(0x7f0000c6d000-0x9e)="ea46018f9b5122dba237db560441115c9deb48e4c13ab1a9b04c5edab92f514b2a3baa3f441a997c4dce053ce11d69d4ec1573ad630142bf831e1b03cf68c2dc052503bc97d7e0959c9fa600aa2844b2cd50516058ee9000b50d3fe3db542d6694f031e9fa182a193027ee1dcfdb6879fd465b15924eea103298ed12ae417a7ade21f692806bf915a6c644a5aa6eafe280d3897b6df3c2b9a68bf84e7cf5", 0x9e}, {&(0x7f00005ae000-0x38)="4e39d153faa0870b8ccf24eeb633da1b0fa58382f06227132f7f41d89e3bdc20011d4560e327bfc47078b4492e356f223c244e9aad1d63d7", 0x38}, {&(0x7f00004e7000-0xd8)="e893da3786feb3f56e8e2ffd60ff6074bdce14d37c7a0a9c6c19a1a88663bad2ff0bb77fa3ad3ee02f3c554f630b14d5299768de4535edb97fa7fb45db957f6d1f324d74a8a05c9dc53b4791ba2e120fed0c6ba53d62efecb7d8d0392febf2b77366f197b447f4b3ea7477a85a3edebb6ec27870f9caff9d9cd083c8809162671ec14968401dd32b618c3d50f1ae5f416c4ea928bde86b8165bf7d9ce12b58e5088f415942b216d5ff12737855a7d9789cc53f9828e1a685081835803ac16207631b2b045342503e63baa008584db2f19598bb493793b953", 0xd8}, {&(0x7f0000bb7000-0x9d)="0dcf0007c72d7d56b61185067950e41dc37dc2d57e586068e2d2b394c93ab5a32b60702c54c048a25b5dfce820a2785c43d093f76ab449fdc42a766bd016b6ee1c8126d41403b712f510ac2c3b1383e2287aae9e27186c54fc96a8d33eb00ca63f5052de7ac11157481d875e4f520fc3d3a1c8efab7975726c0d51fb487e68d9a40f35e79ebffa50de65df7d6f60db57ca888962ce5156cf48545db6b6", 0x9d}, {&(0x7f0000882000)="0a139b4b9b01daf4a01295251d7dab4bdffbfb12f06a31061abb8f9b1cea0a81b16942a40bb771bd47dde671cd40cb926c918419c5d131d8cf7a35555accdc34349d1f2dc4814d86b24079", 0x4b}], 0x7, 0x0, 0x0, 0x0}, 0x4000000) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000ec9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b6f000-0x4)={r2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc3000-0x8)={0x0, 0x0}) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e3d000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e1e000-0x8)={0x0, 0x0}) 2018/01/27 07:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a1b000)={0x2, 0x2, 0x2, 0x7ae, 0x14, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009f1000-0x2c)={0xf, 0x100000000, 0xfffffffffffffffd, 0x101, 0x2, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008c000)={r2, &(0x7f0000c2c000-0xee)="e5444b14f2abaa59d69188b2e79165a25947a69e80a287f9af5fe39465638ab65e971b2cecbcce2cbd0369520fbe3b566a05522f23ce7b15b7451c539e803022f52c4ad6211f04bf40725aa072272f9430b407cb7325904038edbcc60c287e71642181db1fcf785ca77bf9c7fa8235bb12f196d6a6427c440675e9591ec4e40075bf808f44b3394f2998331508742bc20a512eb1f1bdb4fb4c21a2249b3c074a7057cbdf22678e5ba520752669f3890449a1b9311f0aedacd960d4a669297b12885be0e78d8b78e6053cb7973b57d1bb13047610e3d5964fa6a4807be1e740ae9c5ed92589fb4279a48895fc8789", &(0x7f0000bad000-0x41)="b53a11ae9b3765455b2518ae53318e25cb6a65beec0323a07ff0d654119b548a2b6fc28fb2142870070cb1a66753f651e1c2415419659b2f3639530ed621d72af3", 0x1}, 0x20) 2018/01/27 07:29:54 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a6000)={&(0x7f00004ab000)='./file0\x00', 0x0, 0xedaabb1436838fb9}, 0x10) 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) sendmsg$kcm(r0, &(0x7f00006d5000)={0x0, 0x0, &(0x7f000028f000-0x50)=[{&(0x7f0000d9e000-0x3a)="de3f8ae14d196b762fe71d5b7afacaac0d84a8e4e4ade9f70c00d57e7b6f498a08078fd0419f9cd14ccee92571d0e5ff7f5a56e8ed7d18ede73b", 0x3a}, {&(0x7f000077c000-0xd6)="9d0def77140954feb6c3548e53f6b6eae101a64d5af1e431790c27512edd82d4f88a49730bedb33673c78de3924a96e71b189959bd107c2aabad4c395b64f7300f92eac91888f23c8350348af37285e383f54bd48e4871509b66d3213c9ecd5823d2925faffa9f6dea839baeadc9ca8e034a8747490e419d72f51fbf5312ed7d80dc7fd6f9b62e4e53439faa02200ac010aadf23785cdc24a3739271f40be3fd7d0da3f48d158eae112a84936e250f744ce1fff3cb48ce09ff50ad0384b8972ecdb7ebed0482f6caafaf2eebc97e33179435e1b50b1a", 0xd6}, {&(0x7f00008f3000)="fbf88e14871166749322c74f68d65f56663c154146a8ad737f2995226955623cedeb823db73fa532468f826187108c6d6ba214ef64766d0dc8e5f55079f2f08bb65236126ce3516f09e4a3a421fb67dcb47446b10057dead8caa72ba78f0de04447adabee70e2ef055c7c914d33ba386a3f90ede92372305f2ae6f57c47bbece", 0x80}, {&(0x7f0000161000)="0ab5d0f5b7885bd297dd2dbccb2a1a006369d4bf21b381f837fdd330a2aeca2239a019eb0f2352d594ef564eb2b48cf93a265f40038ca25b9fe3793aa935ae33186711094606ad0ce9c0beb460ecac20456c033fb79cf83b6406a9d6053817b52fc6622a740fa1f626f24dbb4ae820fb2ba3085b67e0e492f42ca98a15045a3fd48642b419354d88d5369a91dd69cf5409932efde601cd15274f0057500c0ecaeaf699f26a7f53023069b5868f07bdfdaad67a8ce6e3857d583c9588", 0xbc}, {&(0x7f00002a4000-0xef)="57ba27335c2437974e6a8581fe449715c7361df3dbb0a4f679e34bfeff4fb98f271f4d287cbf8861164fd52a7959183df71b6e6db5b14f65e2bf4484d0acec81af380e46ad251b180a11c5a2d5a752625810c1dae90268f9e80c0b3fa023a44ad675c273572749851b8f1ec789c9e3bc925d2a6839cfff22ce4aba46e2c31fe4033fe7333f0ff39029d6ecc08cb9a37eedf65a7a96a113df0afc5d81b9107eb3a51bfedf25877cd612b473a1943b613c7610706c11819616e6455fa9c868fc7a029dbf8ab53428319e2fc995d614041ef8fe9f903ed9c11a472ba575dbe7dcf7fe20448c9513f89ababd2567c459ef", 0xef}], 0x5, &(0x7f0000e42000-0x1a0)=[{0x98, 0x10f, 0x80000001, "b19334ac440514bc42712911a463d4cd8270c7d117496214968655fd895b59e4424386034cdf1f603f46f76603a749e24be514eb9e033b57673099bd703dabf1ce3cc1dcd34d6258733423598f771d039626170ba4c163fbb5428aa4d261f4657f0afdcfd69d8051f0a17a83f8631f342dcf17288a5f0af88570d811ace825f37c0c0a"}, {0x108, 0x10a, 0x401, "ee578a038bb15e15c2b11148c3584fe2ade2d66838f10dc7c8889bba73e888653db1611ebf7aaa4356216bb6750156621f94bee716866c34f81335c1a223da42a04b2d11d30babd9d8fe43092d6c300145a53e4ac282d9fb8c9221fb2d49fb3ed8e184d077fe4491c35e7e7988b62c0836f1616ba496fcef38563fb90018f1f342dd6743876155ce1b18168146af53587d0a1b0a46fe6ba826cce3ea8fe82b87415ab2586bd604a42f2c6f0930eefff511c8354d157ea12493421565db7038fd238e764c95fe725c783f4ca3247b14b6ab7928cebe65762943623f4c5752dbef54d016230076b3219b80a1a930a2a3458b9bf4b6312d"}], 0x1a0, 0x4000000}, 0x880) 2018/01/27 07:29:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ac6000)='./file0\x00', &(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='ncpfs\x00', 0x0, &(0x7f000052b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 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(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:29:54 executing program 2: 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) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000dd000)={r1, r0}) close(r1) socketpair(0xf, 0x6, 0x80000000, &(0x7f00004f2000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000d94000)={0x0, 0x78, 0x400, 0x7ff, 0x80000000, 0x0, 0x0, 0x1000, 0x60400, 0x4, 0x7ff, 0x100, 0x0, 0x8001, 0x2, 0x8, 0x1, 0x4, 0xff, 0x0, 0xffffffffffffff01, 0x1, 0x3, 0x200, 0x4fc, 0xe87, 0x5, 0x2, 0x80, 0x7, 0x20, 0xa7bc, 0x8001, 0xfffffffffffff545, 0x1, 0x1000, 0x7, 0x7, 0x0, 0x1, 0x2, @perf_config_ext={0xe6, 0x7ff}, 0x0, 0xffffffff, 0x6, 0x3, 0x9, 0x1f713b20, 0x81, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/27 07:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x8) 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) 2018/01/27 07:29:54 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000048e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x6, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c32000)='*self\x00') socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x100000000000000, 0x0, &(0x7f00007c5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ca9000)={r1, r1}) close(r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e23000-0x4)={r2}) close(r1) 2018/01/27 07:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 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}, 0xfffffe2c) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 07:29:54 executing program 4: 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, &(0x7f0000361000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000077c000)=[], 0x0, &(0x7f0000481000-0x62)=""/199, 0xc7, 0x3ff}, 0x12122) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0xd, &(0x7f0000880000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x358, 0x0, 0x0, 0x0, 0x3}, @generic={0x42b, 0x8, 0x5b, 0x5d}, @jmp={0x5, 0x0, 0xb, 0x9, 0x5, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0x4, 0x6, 0x4, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1000, 0xe5, &(0x7f0000001000-0xe5)=""/229, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xfe28}], 0x1, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./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(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f0000030000-0x8)='./file0\x00', 0x154) mkdir(&(0x7f000054a000)='./file1\x00', 0x100) mount(&(0x7f0000446000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f00004b9000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c87000)={0xf, 0x9, 0x3bc49911, 0x9, 0x8, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d64000-0x18)={r0, &(0x7f0000dcb000-0x33)="c2f31e9227bd0606e9bf308b60bfbbef8061451adfaf5afa98a9edc19fa82d903190fc2d896d7733a06ead5f7352d1a786153b", &(0x7f0000760000)=""/201}, 0x18) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000e9f000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e76000-0x38)={0x0, 0x0, &(0x7f00009fe000)=[{&(0x7f000012c000-0x8e)="f8c5e8ef650e4e29ca594609695bf785fcf17cc7f969eddb25866273043dcaac4736f3a6565543248a659e7f1ac01356ad61d1bd9887849a57d402642fec5043f2d55456d15e451eb6b59b76a036277da3e039f0b3324f37ba80a66219f40fbb6d69031949b3e1916b56a6a0e8e75ef3fa07497fe58d6683b7ee07e8e36e83b7e5227694c162fe0ff680ef3837ac", 0x8e}], 0x1, &(0x7f0000ccd000)=[{0xb0, 0x104, 0x9, "434b234a96ac5429c5bae45bcd2c342701f62fb8e0c5368e13ed8519097c084c793d7f1ce9f6f02f3397205e92c4bdc935a98864e401bb8327da8f612fe281e5b932607927c695760dff670e4b5f946baa789bf0c0c908fcac9147835bc612807d21b3cd18486072743ff273ef8f3f24e0879c6bfccdd57afd23cf8470a90d89ff121f0b8c42fc730e2d855236f86bd8df844d4acb73c158967c3d5a8a77ec"}, {0xb0, 0x104, 0x47f4, "8a1393728196219830bede2892a19fb57609c5e7487d834b4540d990a1ddeac8b2259704a107681ad47fa98c3ddce0a1d8a2a3f32fb33f3104c48f7c5ad3787bb0dfb8ffeca99b8183d8b0b1ef751322ceeb621c87c0d05cb1141c4fc14c103e1be68f0c1e8cc7a208db69d5aa142a61a795c07aa1bb2d965321f4c63324ef7e40161b06329723276228f6a97e3f83bc5efbffb3f8f5a765be1e26"}, {0x70, 0x115, 0x0, "898995a02725145149549b36d85babaf4a6a42c771f7de565ebc6d3fc15cfaa87af16ea1c95fea2230add140fbee3da454ebb63b970fe2f072b52b938ac569db550f1f892bc61094b55c7c81f6d9cec785efe2596000b9383e3cb9"}, {0x90, 0x119, 0xa228, "fd2d607302f881cfbfecf176c8478389269ca6f2d0bf503559a9d2a7b4ddce6c8931fea6cbee5ae52bf28073fec44c51328d02aa5f3c7ab44e96050729be68aa176a500535895e32c752361e4f51e717f3b70307dc164ed7f88adc57763643d0077da81f00d8c0ff1e33f8af7b52bd09082469f115a508083ee5845a09d8"}, {0xb8, 0x10f, 0x0, "19a851602d560078e97fe9f9f60852333fd75088cc67560fece86ad84b5aef844f4379fbf45148794a4bcbeeb921e23e5e57c7e07a74e6a3d7f9ed5bab53ebd8ad888fff5b23a8ec65565aa5dff0f8287cc5459cc7f164d52ce88c0db18bff51630f87977725a40060d41871b6a2d7c3318129ddbbc6ccb8bc5e6dd35c86f79325a69d43a08013a3ddb5fddefec6564abc10c0fb39f1911326aec6fd5d014da967d758faead639"}, {0x80, 0x108, 0x3f, "bdce893c39436b737b21087130578c589556e52d9d45a27de377b62080caf7101447e1f287cd69c0c8ef2494d2223dcab6e818132d98baa23f24a1df281af3b2a23bb92f9eabe0c70de44559473943a914d663acad328cb358b7978503b12bf2590350a3692346d5e10681b6d8aee4"}, {0x40, 0x13f, 0x3, "ad4fa6097caa21e00b4590744f78917f4c8e149e6365e3ee14f38e4376133ad57f397e9ba7654b61550d"}, {0x30, 0x105, 0x400, "ba9d39a80d1588e70336adabc86ff89b96ad731d65ed4206f8f221bb"}], 0x408, 0x1}, 0x4800) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/27 07:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 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) bpf$PROG_LOAD(0x5, &(0x7f00008f4000)={0xf, 0x7, &(0x7f0000322000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6d}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x4000000000}, @generic={0x4, 0x6, 0x39, 0x401}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e5000-0xa)='syzkaller\x00', 0xc9, 0xa5, &(0x7f000027b000)=""/165, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000416000-0x20)={r0, &(0x7f00005d8000-0x78)="5018ef1e1c72673ba001333ac4f3e5f3751e7f56f7aa870e6e02d74dc1b10e1da21de48c6783ab9a7ad88cc0240b7b84229d7f99798047cb2fc666baf842e06ea8371b02221ca83975a302e48f976e69414181850bd2727fe2f52f408b69bad998582d7b916da46b376b48a8c61b6c612a827838fd73f6f1", &(0x7f0000216000-0xa2)="c549b927b1da7953371841b324a6b197f171f7b4079c25c0867499a40c2780d9fd3703b1d89af362dec2bd24d4b349cdbe386a3a197b754de4590c4899f687cc71b3f02060d09e9c2bb87d84f6712b312cb5098272ba4c6ba3325c0c372000ce7c9cd167c009de8a1eb9df692014bb40329cd3ea1de42eef9c3931d9b6a324d4e4c02a542cd81459dcf82b9fd44b357ae6f0d0b986838d351937a46b60e55b3a7380", 0x3}, 0x20) mkdir(&(0x7f000082a000)='./file0/file0\x00', 0x22) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) mkdir(&(0x7f00002d2000-0x14)='./file0/file0/file0\x00', 0x167) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") 2018/01/27 07:29:54 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0xf, 0x5, 0x7, 0xff, 0x4, 0xffffffffffffffff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f0000023000)='./file0\x00', r2}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000023000-0x8)={r1, r0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000022000-0x10)={r1, 0x28, &(0x7f0000024000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={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) r3 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001a000)={r3, 0x7, 0x1, 0x5, &(0x7f0000022000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000023000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000023000)={r4, &(0x7f000001b000)="28d78109a1cf31b3b7f1b5eb5b1f0ed80c241766a9463ac4456a49986a862199fbd4c294b2c057261f6cdae3087d7c5e763ca0e10e38bf7f69f60a26c4feae7c7f0664f0d32d3a14c19051c4601ff0847347656e61b25715f0a04ed2988f9d501900e3e6d10012a449abad7b3fd6fd106d52447f43379447bf180016883738a2ab7f1c277c51cd0ad99e0e10e00b61e532332f897eedbfd470cdc2615e0e4555fbab0ae49a2100681ea6fa5a88d040f3982706a65efe88b5a33ffde109decce15098a7e5a936b656888a6d0e150017e7d318f1ea70fa38a564820b18a33f678e12e718a90c4ea81e9f2f3bf7", &(0x7f0000025000-0xf3)=""/243}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xfffffffffffffffd, 0x7, &(0x7f0000022000)={0x0, 0x0}) 2018/01/27 07:29:54 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000011000-0x80)=@generic={0x8, "6beb29498371d6be5d27a5c00a29b1242222fe547b54bff382d2af71bab50e0503b0f09fec7d5947799f8987600fd1f8ea38fe02b0d75391742a96ce45b0fedd63decb731a951ae175780b8a25ed587b976078e3df6ae3685d73c444ea388857dc90bb64485667053a69e269028ba70f66236b3c86d865290b6bf368f1f7"}, 0x80, &(0x7f0000010000)=[{&(0x7f0000000000)="00ff54e3e21d59a2cd4acec4083033867e777d388d7664ea9c4d331a61d2bfd1284e4cdcb87ffbedca13fc429085ac8fef9c1e1c2d1573764bd2b35de36de9b23e25bb0a6d5e0bfd3a4f57f2c1b9eaf9c9183b2999b08b20bb67260600eea4b4f5b01e384ea44e2230431be623ded7ccc53b424c3433412c98541046a31bfb358433c0defc6a51aa4b789b2eeabdc90490abfdaf9e0d38ddebf42c4561149207603359551b1c3bd987f4fd888050aa191f5262f1fb8ff749", 0xb8}], 0x1, &(0x7f0000010000)=[{0xa0, 0x10e, 0x7, "ad611ed188cbb0eeb49acbf17ba36e7e20d38377ee94b4753ff15802562c140f90211548ff583ae67f8b3a598d4e1a1345fe6a477ab535b2e3340091713d5b9222e382b8771febfa58f8d83e5be0e5108013b34f7a807c05d6fbab4118c09e3fa8350ecc6da6f97bd55daaca97cc8868aad97c8d44a636e564343e9f0cc5ad52d35002d4f24b390f0e7d419c52b1"}, {0xc8, 0x102, 0x3, "f8b764dd3f40cf15d9a2c478c22b32bc82233fcc88e2fd86e350cdad9baa9de2595582f3acf030956bda3ff0ae39f6da3b851867dc9a317643cd6e2d82eab74932c9d416dbcd0269af11543706aa5cd05df4199472476079e53f3ae34c1316b224168a2c02d5357a5bd43194b2657ff84fa0f480d4df32f63df7f8ae8abdb21533608b582818206379a8d2f8a599ece92fc9fee5dbd5059ecec59f2718f8eff72663d8d3b4f816d67a2217f6547f79b8e58936c574"}, {0xa8, 0x0, 0x5, "4393069073d94db6666b0bfed88f4aaff3635c6fb96409b4dc048877308cea5d290a42d13c63e5347a368af452e9e3b1afe2bcbeca5e4a0b002e9e4aeefb5b000403390e626023baac5497574885ee8a52933470359c6bb5a4bab127d6deda94ea04e5d0701c8407deeb51f74c0f3e20572cd2f5749f21c263a6e13e8e9dd41b23a818604022d43ba62fb1932561ef3cd4b1134b05fd"}, {0x48, 0x6, 0x7, "f44e11c50e1352e3169682a9295a21072aeae2776059d66036166213afe47737ce60b47d8360d37d3e31dd41b59327984787b7a5df5d3af7"}], 0x258, 0x4081}, 0x40) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000011000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000013000-0x17)={&(0x7f0000013000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1ff}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000013000-0xa3)="4dc8bcbb36c8ec95aa8c798b42980f8ace0c95f0344e8d7b885e9a6498e662c6f1be5bcf8766925182cda6727aebfe5c32e6a1bb04a0bcd4aa0b97ff6e07576a2f1b76b42b54e363e636a34c818e66d9427b3bb3519047962a73d953e5573c91073414abe76fb67a3141628f205532b795a2dc758505b4aa72787f80fcf1cd687729443d7ea032c6e990fb866ab1d13505da9c34e09c79d276d7f5cba40d4338fa5306", 0xa3}, {&(0x7f0000001000-0x3d)="53a092b12ea99c3a95ea3d6eafb574abb0e316115091b98179f53907fa9f000fa3a5dac1b78a8ae963f7959b6071f61e60a70f3bbe1bc71fa1a5c89f03", 0x3d}, {&(0x7f0000012000-0x47)="2b7b757fb91b59062c0900238eb2afeab0fcc77a92d3f9847d75549e8c5ed827e96ac89332a132a392c0d496b135d1a5717b39bf7363a1c18e070ac8b0937eb219dd51cbecfdb6", 0x47}, {&(0x7f0000012000)="7243b33db50ef28ed00c34572170acbbad3a5647f2d263c72394252a9130dc5b93732000758bd13715a6616f2e871a3ce814578b03c814fb5b657e1fab150d00682c9c6394248f4119f6c59721da9c0cf2f7660ad290253e9e1394fae239525a9cc86b90716e96a2a5215ea312cbee711f86161623d1df39ad9975c82b38acc1cbf075aed4d6c2fd7ab8bf7815de6708d011d352e601a4048676a4c4601dc51748feddcf10c85098fcb5daac32e21a1f7882ae3926a09327787806feb665d2fa1987a6168c30f30319efd7455ee742d922d9483237", 0xd5}], 0x4, &(0x7f0000012000)=[{0xb8, 0x11e, 0x573b, "a0fa5a745d790e13845038382c6f057e67e9a344597b2f49f677a51e4a8d3cfe6e4c0735658e6584e75593ea3560257d06fc8b3dfcb835ab5a75b18fdf4f5bf27dc687e70cff63998516a044ab9695bebb03a39b8278f071658e05b9b73506853e6790ce0f9f174e9280c228bbb1ca37deaf47178af7d5122afa555a14c8c04ec69c39903f14ec1fd748d91de1d5af335a6219e5f9dafb6d5f63e66dc1455c37e1b2"}, {0x40, 0x114, 0xffffffffffffff00, "457ec988d9804f91cf43b46a1b2ecbb4236592e3afa843854880e2fd567299eaba49acb591f76d4e534769d98d"}, {0xb0, 0x114, 0x3, "ac39d4bf296b88ee565d86fad292f2bd38eb98c3f035e64f2916eb5ace8246b23b38e96ca04875eceb91930c99be5b028499382adaa3f2dd01cc73c4c99cf9128b85f7a5c9b093ff2577973d21fdfeb720158a2cff7a298d6eb2d5791b925b6465e623fd3f8d16e433721030892efb588d7e7a9d58f8794205399da0876c96214e9c55413d528cbbeccf0c998c13d9d3814d5525402151ce5c12"}], 0x1a8, 0x4000000}, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000)={r1, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xef2, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:54 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000007000)=@nl=@proc={0x10, 0x0, 0x2, 0x400000}, 0xc, &(0x7f0000007000)=[{&(0x7f0000005000)="e75a646069f2082fc2c5965db7ed7f7713d3f7b71784a377d13cfd86371dd5180d84712427a28627f0476bd076fa6e150f5a0daa8126e541adcf736461da6204908ad29967f5bb5df4ed76091fe6ca458f0b49b2bc39452bc797c47627b936ddb0bdbfd8bd021c6be40082d996c3b681b8a1112898ccc982d66ad57f7ffb1fd7ff524d3e98596a377e2880481c28f4d29746fc820f34e20c17cf14b02ae4a359d29c91feed9131a6b20bb8058a2ab0ef9d7de64cb9e370d64928cd7be593493f61e6d13d7bd40b862f818fd93770d758", 0xd0}, {&(0x7f0000007000)="2781fe39da31d6b7b1093cac14d90f8e91540916150fbf3af131cea5", 0x1c}, {&(0x7f0000003000-0x52)="87147681f2662fd9d4b02baab5dfa73a5770620030262dce61ed06c8bc6c8e5bbe4c1df783135cf9f17dbf8cfff2cefff1a2844d817057e85003cef309f1d1880e10476d4c7e4d8354fc9c95a55f1538dac6", 0x52}, {&(0x7f0000002000)="3b5bb29660ce870383248611185309ecce8e0ecad88c2baf12abde1582e0702cb9b0a42b030528b24b7d9bab7bcabb7cbb5e62ba8c613a9321ba20e05c65a81171b857c397163e737ea9934e6a834ecb63da300b81b39cca8521cd9eabdbae6f85e627f20ac66ca2e06e327226cf81a2843c3c749423affd4de2964ee066ef78e34b6955ec12d1b7a4617a3805faab6c93d43c3f5da1bcd1330bb470490abb05b30a96bb26b2320708d45a43b4b6962bd0137f6afb6f3396de4300468e8bf243b2a83278ffdb20c88b25cd75d36b0ac72ae35bd8b163e28079a8cc5c51743e7e299e2fff1677e3de5d7021d551", 0xed}], 0x4, &(0x7f0000003000)=[{0xb0, 0x19f, 0x5, "5f9b2daa5ef45de0282c2bbd116812690c420dfac1377a0cb2e64ca8750af66c46a1e1c290a3b0528a7d1b1308178e01d1be289c282ccb38736de3164c40b5ead06ebdc837e361786267f053c1c783747649e196317e342fdb9e81c473a23495a86a3b543370d510b0e86463210367a66396e5b1e3846ebf4b5232f4ff65455805f4de86bcbb7bc7cfb9012360e5ea97bb4abca22bab2a21dcdfa3b94e17"}, {0x10, 0x1b9, 0x8, ""}, {0x98, 0x10b, 0x6, "65fbba40c0dcc0b0fd5148281607b58c29130970868cf20a194a3c56f4d412554e05ada27a9e831eff55f680090178e1a68e282bf087664a44d825067532678736e411f2b11f01236d49151ffb41bddbee8f8e9898e0ca09510d51994bce43295c52ebe0c9006fd4ff79891cf6c72aaa6a60056ffc742bd2a0d4908f9452d7d8fe8c6af16791"}], 0x158, 0x1}, 0x20000000) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000)={r0, r1}) [ 76.257858] 9pnet_virtio: no channels available for device ./file1 [ 76.308352] 9pnet_virtio: no channels available for device ./file1 2018/01/27 07:29:54 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000)=0xffffffff, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f77000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 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}}, &(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) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x4, &(0x7f0000f77000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) 2018/01/27 07:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x7, &(0x7f000095b000)={0x0, 0x0}) 2018/01/27 07:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000db7000-0xc)={&(0x7f0000d5a000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:29:54 executing program 7: r0 = perf_event_open(&(0x7f000064a000-0x78)={0x1, 0x78, 0xfff, 0x9, 0x7, 0xc8, 0x0, 0x4, 0x0, 0x1, 0x3, 0x2, 0x1, 0x5e6bb509, 0x1000, 0x2, 0x3, 0x0, 0x5, 0x6, 0x2, 0xfffffffffffffff7, 0x7, 0x5, 0x8, 0x3c, 0x1, 0x1, 0x7, 0xec0, 0x0, 0x101, 0xffffffff, 0x3, 0x7e8, 0x18000000000000, 0x1, 0x7, 0x0, 0xc0, 0x5, @perf_config_ext={0xcb4e, 0x840}, 0x40, 0x2, 0x10000, 0x6, 0xd9, 0x1, 0x7fff, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000265000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000005c000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) mount(&(0x7f0000dda000)='./file0\x00', &(0x7f000009a000)='./file0\x00', &(0x7f0000a07000-0x5)='bdev\x00', 0x300001, &(0x7f0000f46000)="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") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000562000-0x18)={r1, &(0x7f0000dc8000-0x1e)="0a7f8b96c1eaac25bf5ee70b1f1bcfbd88c17a76fc71b7bab7292297025c", &(0x7f0000897000)=""/203}, 0x18) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:29:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f91000)='./file0\x00', &(0x7f00004e0000)='./file0\x00', &(0x7f00004ef000-0x7)='sockfs\x00', 0x2000000, &(0x7f0000001000-0x16)="66cc7157a3ef7fe2d3e09e2ad4b52a4a2608197aaf90") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003d0000-0x20)={0x5, 0x78, 0xfffffffffffffffc, 0x800, 0x5f0, 0x702, 0x0, 0xffffffff80000001, 0x2, 0x4, 0x10001, 0x3f, 0x0, 0x2000000, 0xfff, 0x1, 0x20, 0xfffffffffffffffc, 0xffff, 0x1, 0x5, 0xfffffffffffff0f3, 0x5, 0x100000000, 0x7, 0x4, 0x8, 0x7, 0x80000000, 0x0, 0xf8, 0x5, 0x1, 0xb383, 0x3f, 0xb74d, 0x2, 0xff, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x80, 0x4}, 0x4024, 0x3116, 0xfffffffffffffffc, 0x0, 0x37c, 0x0, 0xe66, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 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, 0x20000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d9000)='./file0\x00', 0x0) 2018/01/27 07:29:54 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eee000)={r0, &(0x7f0000d21000)="4cccde69e32d2fe87bfc0f0724acbba368ffc51e0914e317bbf0428011209b055a4d4bada623a2d52ebd9106b417e4014406ce5a0dd9bff4bd673c0ad34cf6570e773488446e43600456de666c9f559827061ce0d1b11cd02aa65f550925c9b30a1a47e8902fa3080c29bfac6291d006de9f8438f6d0be32737a4745cc022c1e5dbee1f2d424b9346d5dc981dd88936b4e37339dbb9c48d9a71a33a4ca31a820b06037fcc92200e081f80d804b2a88d8b32e05f7c213514f576abb33", &(0x7f0000e56000-0x80)=""/128}, 0x18) 2018/01/27 07:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x807, 0x800000000000000, &(0x7f0000ce4000-0x8)={0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/01/27 07:29:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000007e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b76000)={r0, &(0x7f0000834000-0xd5)="92367bf8bee591ef63d0e93d3b89d3d0ba21da0e967cad08d84280a2f805fe05d8b021321b463c7030a06609a57db98bb1ee15e71afd4ede391a73893c8b6d04f18f46d4b81a91431f567ba412614b485a66e90883e7c78c4574873700cf20983abb94a559c436ead896768bbbd5dff9c017c37c33e803d3c50f2553d6bc93e5c7421b6827484fc4e6b126ffd8e37dc42b05cb178bb9966eee36f7ce2d0154c1dbc1094559f6e133e275d4f344a3ecd0d1e5cdb8c87110b3f1b4357ede3cbbfe398529d499a564c84d2f684a2ff6ee29c91e64695b"}, 0x10) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f75000)={0xffffffffffffff9c}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f76000)={r1}) recvmsg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f000011d000)=[{&(0x7f0000f76000-0xd0)=""/208, 0xd0}, {&(0x7f0000f75000)=""/80, 0x50}, {&(0x7f00005d1000-0x10)=""/16, 0x10}, {&(0x7f0000f76000-0x93)=""/147, 0x93}], 0x4, 0x0, 0x0, 0x9}, 0x10043) 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) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:55 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x9, &(0x7f00008a1000-0x8)={0x0, 0x0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008a1000-0x8)={r0, r1}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f00008a0000)={0xffffffffffffffff}) 2018/01/27 07:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e45000-0x48)={0xf, 0x6, &(0x7f0000e3f000)=@raw=[@alu={0x7, 0x5, 0xb, 0xd, 0x0, 0x1, 0x4}, @jmp={0x5, 0x80, 0xd, 0x5, 0xa, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000780000-0xa)='syzkaller\x00', 0x8, 0xca, &(0x7f0000172000)=""/202, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c39000)={r0, 0x0, 0x5, 0x1a, &(0x7f00002e2000-0x5)="61e5821137", &(0x7f000081a000-0x1a)=""/26, 0x6d74d759, 0xde9}, 0x28) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)="") 2018/01/27 07:29:55 executing program 7: 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, 0xfffffffffffffffd, 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$MAP_CREATE(0x0, &(0x7f00003c5000-0x2c)={0x20000f, 0x4, 0x3d45, 0x3, 0xb, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x21e) 2018/01/27 07:29:55 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x42) mount(&(0x7f00003ff000-0x8)='./file0\x00', &(0x7f0000cce000)='./file0\x00', &(0x7f000085f000-0x6)='minix\x00', 0x4, &(0x7f0000f86000)="9e147cc9d39b82ef3558ab5c9c467ef95c9b33bc282d6c2d74dae69732cd7c8db7c1aa487a936da82bbd7f23f2c3e8f19fef58c7d3f4a27de9045baf6c7c03f328fdcbd208eb6e3a103f498ad51ed5c29992ff2fea6e25445d786708056215a56b86c55744ea2e936e36895678c9c8c3a02b76cb50982457ace30871") 2018/01/27 07:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x253f, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e75000-0x8)={0x0, 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) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0xfffffcdf, 0x0}, 0x0) 2018/01/27 07:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000534000-0x38)={&(0x7f00005a8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000de9000)=[], 0x0, &(0x7f0000b19000)=""/20, 0x14, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f000012c000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x80000001, 0x1, "02"}], 0xfffffffffffffeca, 0x0}, 0x0) 2018/01/27 07:29:55 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000aa5000-0x38)={&(0x7f0000000000)=@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], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f00005f9000)=[{&(0x7f0000862000-0x27)=""/39, 0x27}], 0x1, &(0x7f0000001000-0x5e)=""/94, 0x5e, 0x5}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000c73000)=[], 0x0, 0x8000}, 0x0) 2018/01/27 07:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) socketpair(0x3, 0x3, 0x100000000, &(0x7f00003c5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b73000-0x4)={r1}) 2018/01/27 07:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000532000-0x8)={0x0, 0x0}) 2018/01/27 07:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53e5, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x4, &(0x7f000026b000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000021000-0x1)="af", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r0, 0x559, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xa, 0x7, 0x7, &(0x7f00007bf000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000440000)={&(0x7f00008f1000+0x846)='./file0\x00', r2}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a9000-0x20)={r1, &(0x7f0000c19000-0x93)="9123bb2432b7b3dd14eefc5d06bfb0c22cbdd3e6a4e14c160c0bc9259452b903f45e9e8a0a3e73eb0d169e1e8eff212032ea9afcc950624a9b43a75890e3f34934d7e63e91884d0a3b9e9cc1fd4b1546104fbcb05800117aa461a21b78d7913cf4ee9047553486b2cbf9cc26857c621a30226e6210d4e703251d7101bd0f53959b93dff128bdf9417e24236ceb1ed50cdb364b", &(0x7f0000a6f000)="90f1fd91d2a1ff50953ff10de3986d160eb22d4fb40746dfeb89fd57ae7304b9641fac31045a84425a17d0d2077b0423002ba5f4403ae23c8283aa", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r3, &(0x7f000085d000)=""}, 0x10) 2018/01/27 07:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c32, &(0x7f0000563000)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:29:55 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x1e1) 2018/01/27 07:29:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x48)={0x7, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0xfffffffffffff527}, [@alu={0x7, 0x3, 0x0, 0x6, 0x2, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x101, 0xcc, &(0x7f0000000000)=""/204, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x1000001, 0x11, r0, 0x0) socketpair$inet6(0xa, 0x80002, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000537000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000320000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008e2000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000754000-0x10)={r0, r1, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x36dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000d30000)='./file0\x00', &(0x7f0000c69000)='ocfs2_dlmfs\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000302000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000447000)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:29:55 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x6, &(0x7f0000f57000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:55 executing program 7: socketpair(0xdd56708572ed7fa3, 0x80f, 0xd57, &(0x7f0000a5c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000eb3000)="034a33de13a454262a273dd8cd6ab451f54514763049be1fc0021bea75ffb01a6ecc3e98b879734580cb4a25fb141327e90144e4752f05c730180cdebd88602cd739ef8cc16cca8fee16ee1f1fbb24ebc2e9848750694a42e1bd45a92e1c3c2dabdf9aa13295324b07c888a40c360114c31378ff2560038ffac47744c86e01ebae6832fa01287f189f44b73bbd2b3bffb98ed510d3b255e05b65133a88f0c7153a5d4f77b54da19a7c0256253c3b2acdd83a4e89", &(0x7f0000001000-0x5)="be048033c4", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ipx(0x4, 0x2, 0x0, &(0x7f000049f000)={0x0, 0x0}) 2018/01/27 07:29:55 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002c6000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00004a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fec000-0xc)={r0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fed000-0x18)={r1, &(0x7f00004cb000-0xb)="84df13dd6f60674eafb0f2", &(0x7f0000fed000-0x3b)=""/59}, 0x18) socketpair(0x3, 0x0, 0x6, &(0x7f0000da0000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000fec000)={r3}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) r4 = bpf$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) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r5, &(0x7f0000feb000-0x2)=""}, 0x10) 2018/01/27 07:29:55 executing program 3: 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_CREATE(0x0, &(0x7f0000c2c000)={0xf, 0xfffffffffffffff8, 0x9, 0x6, 0x3, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000235000)={r0, &(0x7f0000b47000-0x4c)="ed48828cc4625185736d1d66176ab12c8deee1b3b31f7b0a2c399f7a54f8a06029e5f1beb4c55c69a90bcf5d8e9b7c9c601882ca61ea76327542449edc65f001a03629120007448a72ef234c", &(0x7f000037d000-0xc7)=""/199}, 0x18) 2018/01/27 07:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b49000-0x8)={r2, r0}) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) close(r3) socketpair(0x0, 0x1, 0x5, &(0x7f000051b000)={0x0, 0x0}) close(r1) 2018/01/27 07:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000001f000-0x1)='\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 07:29:55 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001c000)={r0, &(0x7f0000016000)='U', &(0x7f0000020000-0x28)=""/40}, 0xfffffffffffffea2) 2018/01/27 07:29:55 executing program 6: 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$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fa1000)=0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) r1 = gettid() r2 = perf_event_open(&(0x7f00005d4000)={0x3, 0x78, 0x4, 0x2, 0xffff, 0x8, 0x0, 0x3f, 0x8000, 0x8, 0x6, 0xfffffffffffffffc, 0x100, 0x1, 0x1000, 0x9, 0x6e6e, 0x8, 0xfffffffffffffffe, 0x2, 0x7, 0x100, 0x9, 0x29a7428, 0x4, 0x1, 0xffffffffffff8000, 0x91c, 0x3, 0x4d7a, 0x5, 0x10001, 0x3, 0x10001, 0x3, 0x7f, 0x734, 0x81, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f000039c000+0x2f0)=0x0, 0x0}, 0x10, 0x49, 0x3, 0x6, 0x4, 0x1ff, 0x10000, 0x0}, r1, 0x7, r0, 0x2) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c0b000-0x10)={&(0x7f000077a000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/01/27 07:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e82000-0x48)={0x7, 0x2, &(0x7f0000558000-0x10)=@raw=[@generic={0x5, 0x9, 0x9, 0x7f}], &(0x7f0000a1d000-0xa)='syzkaller\x00', 0x10000, 0xd9, &(0x7f0000bea000-0xd9)=""/217, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:55 executing program 2: mmap(&(0x7f00008ef000/0x4000)=nil, 0x4000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dbd000)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f07000)={0x0, 0x0}) socketpair(0xb, 0x2, 0x1, &(0x7f0000802000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000491000)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e4c000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f00008f0000)='./file0\x00', 0x14) 2018/01/27 07:29:55 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f000078f000-0x30)="d4715dab921517e7aab4eb95c5cad05e7a3dbd74a3092cde8c1a98e0978c051ac2d40020fa2df0a13b774e99f97c6c27", &(0x7f0000002000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000003000-0x42)="7c7d7c00394cb18aa1ef4583b2d4f771928cc5bc1b0f3a9976de37afa22570fc1d91f94886f69e421c17e4b1cdfc6676590e3f4d98bec15998523b6dd5dab59b7cf8", &(0x7f0000003000-0x86)="ff4097444fb676139a84f80efb61d8e6bdc98525e0cb17bff46b7bf4dfdb42d1e394d3b7495c227e553ebf46a1a1c7b0ce235f42627dfc0f78968f20151161b9e4fa3fee4e25b89bd7e5abcdf004e16300ccd7eb14ba277d747a16998c14bf82ae7b453c1118a3f890aacc68d6e228a49ca7ded14ed81872aa670816e3309a5dc739f4972f9c", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000790000-0x20)={r0, &(0x7f000078f000-0x89)="762f5bf5ee41eb729a3d36e8e648e5af7fbe31e5971f2db1ff096c53deceee8ac7730e1e9f1bb19d209e02598d7f733b9c005a4603e4ed4da93336504de6a688163bb16d132ef000313ef2e0f2a7580f949229615facf1eee92bc23b7c8dae7aa1ddc4a71a88cf4a62b5274aec4fe8e23cc09db2d2cf00dd2848351a61e8a19f121bd9cd9c5e850f4b", &(0x7f0000791000-0x1000)="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", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x1, 0x2, 0x0, 0xffffffffffffff4f, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d4d000)={&(0x7f00004cb000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f29000)={r0, &(0x7f0000f90000-0x60)="4d14e1c2549ac628bb65708b73377d51b8b3f4f6c906f33fcc91098ffe86cbc1021acb027f190cc1db350a0da795d5068817fed40899a18ea06fa8eabf49285c1601d1de7c272352f23932b8babcbfad7b8d51b738fb1af63fda54854358a83a", &(0x7f00000d0000-0x33)=""/51}, 0x18) mount(&(0x7f0000e08000)='./file0\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000968000-0x9)='squashfs\x00', 0x8000, &(0x7f0000b7b000)="93271beb58b2c81dbada41baa05c00887b08caf07d30") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004b9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e73000)={r2}) 2018/01/27 07:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x41) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") mount(&(0x7f000003a000-0x8)='./file1\x00', &(0x7f0000166000)='./file1\x00', &(0x7f0000d0b000-0x4)='udf\x00', 0x200000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000769000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008b9000-0x48)={0xb, 0xc, &(0x7f000070f000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x8}, @ldst={0x1, 0x3, 0x0, 0xb, 0xf, 0xc, 0x10}, @call={0x85, 0x0, 0x0, 0xc}, @jmp={0x5, 0x1ff, 0xf, 0x4, 0xf, 0xfffffff6, 0x4}, @alu={0x7, 0x9, 0x7ffc098d9cdaebe4, 0x0, 0xa, 0x1, 0x1}], &(0x7f000089a000)='GPL\x00', 0xffffffff, 0x31, &(0x7f00003c0000)=""/49, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000508000)=r1, 0x4) mkdir(&(0x7f00004f9000-0x8)='./file1\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e7f000-0x7)={&(0x7f00004ff000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 07:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007e2000-0xc)={0x0, 0x4, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c0000-0x20)={r0, &(0x7f0000409000)="18d77b5cbe181d9cd759e2", &(0x7f0000951000-0x7b)="c6fd30e1a50655fd7b8551b90538f1dfe1fa3822e0f35137170d57a404a7c99c07882e6a8668a3bb6cb407c236f267c1f9fd144356a901287372f40313e2184067432987eeaf93dd36c5a3af6f13546c11997c5e6450fe44b54eff8a1fa366476b767fbd1e9488e5b974fe1ccb9dac83aeaf2a58c1d2bb44371685", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xd, &(0x7f00008ea000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x3, 0x0, 0x1, 0x8, 0xfffffff4, 0x0}, @ldst={0x3, 0x3, 0x3, 0x7, 0xb, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x3, 0x6, 0x5, 0xe, 0x20, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000028000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000974000-0xb7)=""/183, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffff9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004fa000)={r3, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) 2018/01/27 07:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000322000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000079000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000167000-0x8)={0x0, 0x0}) 2018/01/27 07:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0xffffffffffffffa3, &(0x7f0000580000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e09000)={&(0x7f0000689000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000595000-0x40)=[{&(0x7f00000ab000)=""/4096, 0x1000}, {&(0x7f00001f8000)=""/3, 0x3}, {&(0x7f00003f4000-0x80)=""/128, 0x80}, {&(0x7f0000a9f000-0xdf)=""/223, 0xdf}], 0x4, &(0x7f0000477000-0x43)=""/67, 0x43, 0x5}, 0x10000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000669000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000fe0000-0x1258)=[{0x1010, 0x104, 0x6, "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"}, {0xf8, 0x117, 0xffffffff, "a38748833115c87a9c36a7de0505bf11ba56321f00053f0d9b7549dca529860eb8691eb26cc95aef1241afde2bd39eb235480e07ed1336e5cddf178e794fc55a18521472ddd30e3f193da7e77596936ad4fb88ddcf25e2cc54b52e3d3c204467d15fda881d56cbd7ed4e1a9324b73d34fe086c24c3d4a4317787a0e26a8a8f20bb79e9dfe8f3e2fa9a52ed3af91af6286c7f1ad058114cadb3cacb8ff371ebab90f3525cc29be75af7909fd9835c0755a5e5949a06d896281069ae04ba0004968ddd6effaddbaa179d108bdd404ebaa10d3e3cfcce405ba42b39b1af18202f8334faf87b1b620317"}], 0x1108, 0x4000000}, 0x0) 2018/01/27 07:29:55 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=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]}, 0x10, &(0x7f0000f79000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x7, 0x4, 0x4, &(0x7f000029f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000050f000)={&(0x7f0000f30000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f79000)=[{&(0x7f0000d4c000)=""/142, 0x8e}], 0x1, 0x0, 0x0, 0x6}, 0x3) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009f3000)={&(0x7f0000a07000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000ea000-0x10)={r1, 0x28, &(0x7f0000ab8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f78000)={r1, &(0x7f0000f78000)="a16c5352c62bd001bf7c7ce13ea5cb5cfc22a31678b7dac852c07c2e9fae33e81dcf17f0891366aecfc486799b2f7f220fab21749a6865595d9a1ec62d72813df175e8c4e8958a80fab1c2a52f97e71e76a73293ca78a2daf8b0a2897124a66ac5a6e08d34ac504977f1cb05fde4aa8342dba66f421f014ab4ba1eff2f83f591adb1414ecd98823f5a2d3a05d110cffe99393c6b63c495790922", &(0x7f0000f79000-0x47)=""/71}, 0x18) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000f7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000)={&(0x7f0000f7b000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007c000)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000098d000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d9b000-0x10)={r1, 0x28, &(0x7f00009a9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e6b000-0x10)={&(0x7f0000eb5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000049e000)=r2, 0x4) 2018/01/27 07:29:55 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f12000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000ff3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff3000-0x4)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000733000-0x8)='./file0\x00', 0x41) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000ab000-0x10)={&(0x7f000082d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 07:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ebb000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00009ae000)={&(0x7f000053b000-0x9)=@rc={0x1f, {0x8d9, 0x100, 0x4, 0x6, 0x8, 0x3}, 0x37aa}, 0x9, &(0x7f0000d5a000-0x70)=[{&(0x7f0000630000-0x38)="f39d7d12395e14b4aa16ac9b6bdfc20a75a8c53d5b36e614fc07d933acbb444b0adc6e2239083ea9d81707a458878d4f610a84c8fca6a971", 0x38}, {&(0x7f000039a000-0xa9)="8132fa68d4b2fac2f9fd02353ee905dcb02d6d5f9a97c886651f7f94716465c7a7eb8fae84daf7f0c5bf3582505f30070c0d8e34dd63ac4bb10ebdc2cb33201e94235f9e954dcbe09c2c67d546b65065a45be59824730d43882885b27f0a65ad162dcc67b00eeccf16c3bd3b1a7c50fa2232f1c8617f47550b85a22905754cd13a836be2cde033747b5ebc41f386c1b793b06e67c66b549ad05035b4c114ab7230bcdd75a205b1c083", 0xa9}, {&(0x7f0000773000-0xa5)="64e1611a1bc25c02de47ce90ceb91da58ac21d76872d6a297877d5c2866aa4f3e7770fb48727c00a4790eae03c7c45e955c39773de9051c9e569d4ce9b55dc5acb32a9c20f75980c38764f629a4570e0dcaf3c75d533b32281916225a3f83d0c41512a9471b68d9eb78edfada44849e3f4de03e1a9465d35504ccb2c8cd2e2a8ca42b0aaf623e3a470f8cd0bc2f9b5d8082e9b7391ddc5fae7a0931329c547a132c7875ba9", 0xa5}, {&(0x7f0000974000-0x1000)="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", 0x1000}, {&(0x7f0000c2e000-0x83)="f909a35f74980965b91ac37dd5bb0af42597532ba0f61c37a55c6985a7b7a595b13fe203d6087d5b9253595600d76e5107574d332dee8fec699a47b34e5f070140cf01c9578adfad137b391de8efe4dc9502b431d00ed144c7a6735ee418b50543a150eb50a0966153994ab8be2cf8ad728d3580208369629d3b558ecc56ba2294562d", 0x83}, {&(0x7f0000e6c000)="12a3e9c59d41354a73f67316db74c38f8c533047ae32be41a342098457d59d08e99c9ce29bac3e3e36d1", 0x2a}, {&(0x7f0000972000-0x61)="359bb068003157201d719c91a6c9cd87549f97565c4a15018a9be44fc885acee6f597f7a7f359469a9492b223eef735799fee6b709a32eac6d8b42d8ee903667ebc4d0fd350dcf1285d98052905abcc32270a9b986e069ce825133e797c723a888", 0x61}], 0x7, &(0x7f0000e01000-0x1408)=[{0x1010, 0x113, 0x3, "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