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{&(0x7f00008e3000-0x8b)="8b19fda13e1de76ac7907295f10d4b92aa108207e35557152a648c4c9e1261f70cf6c85a5ba2c8622b8ea64e31ea3651b3ee3ac1aab93a188edb94250d4d95afe414fa98ca406730b47ee75de57d4721b085ae02362324c41eec8a01da84d2f9bb3bcfb6fe5f2ccc4bf7a7287d5facfa4326fab954d7cdc41e395254a2be102e8d2002e50cc60c41aa36f6", 0x8b}], 0x3, &(0x7f00008e3000-0xe8)=[@cred={0x20, 0x1, 0x2, r44, r45}, @rights={0x18, 0x1, 0x1, [r46, r47]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x30, 0x1, 0x1, [r51, r52, r53, r54, r55, r56, r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x20, 0x1, 0x1, [r62, r63, r64, r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0xe8, 0x800}, {&(0x7f00008c6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000086b000-0x80)=[{&(0x7f0000820000-0x43)="de68bf6142154065ff8005643806fa17fe3034a0f653cb016a1595eb1a034413a8544f5f1ae42cb14ade4df60ff4224b513e76d3800bc06674cecef48605d7a57bda72", 0x43}, {&(0x7f0000537000)="d5bd36a644ae9860f139637851789b0b0894619ed6bc1e8384ca", 0x1a}, {&(0x7f000042f000-0x46)="13b0dd83d4f1ea32757ba229a9815f7e578cce499ca1e847e60eac95f64c47d8271bc33d97731500a9e5bc6e79a79b9b034384f2fb96dcd39e80bb5afea179a70c49064771aa", 0x46}, {&(0x7f00008e2000)="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0x1000}, {&(0x7f00008e3000-0xdb)="c9e0aa7483cde3ee2e1e7ea9f2149dc2e8bebc65d72d8ff43e13eb76fef4c9d8491ae096d912df5bca6ede6e76c04f6d5bd84f32434760bdf8ea053b563683bda0ef9847eec78fbc8649dc503e97a3a1d57a262812910669b4a61d1259161314b9cd7b9294507a5e2c3a59f604464e36f1e6037132472f24d38d9901b0d58e2086b0b9a1a6c08ab84312afac1acfd5be77ee7c2ebc31710f65f4aa8cf346d82802e098a877ab4264e1b99977563d1b3062dea2039c346b1de2aef54e44f669d3e8e005d9042e266a1d175e93101f7c96a297e36b63462ab3fb8aeb", 0xdb}, {&(0x7f0000772000)="b1cff2c3b8f313330dc3da993911d2e6d862a5afe2536c32e4a9a9d713356328dc27eb0a7023ec5d7065e477424cf65c413c92b5f91ba6cb2401cf3c37d1c125cc93cfeb2b10d718686e8c238055c72fbb6caab719d6fb13bc50ef7da7c516dae3bddcdd37f8b32e", 0x68}, {&(0x7f000017c000)="47ea49763e1dbe645a2012dc4ba31c11e7759fec79343610f2b6570d015dde489b4f90aeaa34dbe8b1bcc5b12a082916d480f50d078fe1375ec3b19b43ec3d7da116e9adb346ebaabbe16b83cf42593e770b8f8d2af2aa433ee115c45ef769ade43e1b83d052c2345154f699b4560d5cfbd2c71ababfaa34cb092a75b1124408cdfefabd3396c9f02ad570997c6449fee9af850856e0ccd9f514cb78fd897536478071acf7cb2769be4858a95c496a116bd75060f3a1dea28f7b29f1258dda", 0xbf}, {&(0x7f000015f000-0x95)="4904a9dbe941c76d359bacafe6c2472e2d476afb0b4a3bf81aa89e9f11c6fd9d4a33080eec49b431f32c3f528739aca267c7b754a55d32082d528b0b1c156433ab2f6d2152d6828057347a621922b42921b3a18c48494f305bf59531afaa5d5da8de0b63a0e6f46af9785bd3117499ab8f400eeec80d86338f987fe96542dcce5d39d329981cbb9ca07f4374005eb7d845fb34b33a", 0x95}], 0x8, 0x0, 0x0, 0x4000}], 0x5, 0x10) r69 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r69, 0x0, 0x61, &(0x7f00000cd000-0x58)="958e392937a186d6306a3615593baa57ff0002060000000001079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/03 05:36:09 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003db000)='/dev/rfkill\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x80, 0x80, 0x6, 0x7ff, 0xfffffffffffffffe, "cbbdadbdf7ec4965c760de7fe39f1489257b04056b4cf9b8643ad25afc3e25796398dff6dd5c0d714e29d1c985e62ec07bb25ddc25d607bade4fab9a4c6ac4"}, 0x60, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000b5e000)="42b3852f1f8aef3a16c3631f0f849963826a42da8d423e7f3a039320017e4aa8b0dde6a3be23fa50b71278c82d79375ce4f959920da1df360ef2bc58a5fb1128f8d8a29de9616cfb86afa940a7f019d69a97b21a8a7fdda5249811d84e45249c7df64910d5e52cb90a2aa28d264cf246d36eab4b714f6dbfe9a3078cbced4bb94fdabb020d0a8845", 0x88}, {&(0x7f0000001000-0x96)="1cf13862b510e7c0ad9d8bd4696395e06f67ab25eb852f263468806d1440a1c26b51766d7614b1153c8fa3c44c828c0dca3c958e4ee570bb39b61d543f56c3f553caf2e28f0c8e0bf0f593032f7ecf1ed4831628d8f56342929f1a15d21fa95186a52707b3a4df4a6c3001f7f64e6de107a9f54714d2e20e6fb2445f7b3925fb8681bcf9772e92876168d3ab48f9ac8f6e2eded8651f", 0x96}, {&(0x7f0000253000-0x70)="7e74d05082b83e17b3c267817a096d9a593308ad50b194befab58597559e8d2e36fb201ac6cdcaf3a151245c9775f58ce40f67cdb9b22adc2c22b72b1fc39cabdf8245471ed7549fb95c7d61946ddff6f587da7e9358c6ee657b60e9d21792afb9e30554bf1e7fa7ef7892672ce5c02e", 0x70}, {&(0x7f0000001000-0x19)="51e6643cc296654771b04a955588fb34d63f2d73ddd86975b4", 0x19}, {&(0x7f0000000000)="fc8e310063d7f7f9a4a5348c5277f0df8b224613568a1255cc4802bc0645159b2060c774433238ff51c4ed1e1dbf22ee5f45b7eead14c1a3c57274f5b512350b16c7c557e478c1", 0x47}, {&(0x7f00002fb000-0x23)="3e01f7f83870dfcdd59d899fc2323cd54007e738e923fc2ab70ed19706803b4f8a52e520c31a3713d8f63814b5de364b74c8287cef32c4ed98d50b947345e826087433662693703466aa3a685c7dc03c43802d50d747a3550ca6268043e686af0c4f47", 0x63}, {&(0x7f0000001000-0x6f)="fd446e5d42d6af72a247c6697f057ca0ff3c858fbe96096e4f08f7cab4abe7bf0d6d8bb14ea1a1753bab50d147778092167bc898e047ded1c410aa82f0eb7e17564c1642ed95485b6da3cd20d053357683b3bd952ebf995f240994eed5056e0e22694811651d305a04accdd7db95ed", 0x6f}, {&(0x7f000038b000)="8e4b961d46acb811982a295419f8adee50c2888055035dc7f1ddda3344e7d82df3e209f5b3f876683d33cdf929d7ddb0b2278b84840603ac745b2382fa5afbe9592a805daa2d3dedef0c471a5fa3f776cf53bad0b4", 0x55}, {&(0x7f0000000000)="b1ec9b57477d516147e8d1cd75d8ebf44b7aebdfdf76e91dfec3a1482e3d657b7b7d1d77cc30049bbeb9524b5ec95f4f84d5b908a54f595b5448f4bd", 0x3c}], 0xa, 0x0, 0x0, 0x4000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000b0e000-0x8), 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f7a000)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000352000-0x20)={0x200000000000001, 0x7, 0x80000004, 0xff, r2}) 2018/02/03 05:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eb2000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000c11000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0x3, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x36}, [@NDA_LLADDR={0xc, 0x2, @random="e71eb7cf2a53"}]}, 0x28}, 0x1}, 0x0) 2018/02/03 05:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001e7000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092d000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$void(r0, 0xc0045878) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b33000)) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00005c6000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f000028e000-0x1)) r1 = syz_open_procfs(0x0, &(0x7f00005f8000-0xa)='mountinfo\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000775000-0x4)=0xb2b, 0x4) clock_gettime(0x0, &(0x7f00005bf000-0x10)={0x0, 0x0}) mq_unlink(&(0x7f0000d4b000)='!#em1\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e8f000)=0xabc6, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000423000-0x4)) utimes(&(0x7f00009df000)='./file0\x00', &(0x7f00003dc000-0x20)={{0x0, 0x2710}, {r2, r3/1000+10000}}) r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a20000-0x8)=0x3) sendfile(r4, r1, &(0x7f000030f000), 0x7563) 2018/02/03 05:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000a1000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00006aa000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc, 0xc, &(0x7f000027c000-0x10)=[]}, 0x1) 2018/02/03 05:36:09 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peek(0x1, r0, &(0x7f00005fc000-0x8)) r1 = socket$inet(0x2, 0x10000008, 0x40) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a1c000)=0x8000000000004, 0x16aed4b3) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ff5000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000400000-0xda)="9bfad09a6c3a8a9e502068b74c4f73ac26120fca161e8d078ba9220239f4f2999edb8dde07219cd719797aed4f54cecf1f6342a1612f542b6f6672592bfc574aabcb9a3e919f8c1a623c2cf2a0ad8a4b9a5e154fd49df0a29d1ccc870e6d00e0d28b27bd299b3b465be5162d4e1f927a0737120d9d0db644a6aa3088c41145b8663635569e35b931629965094916cc5663a4f29000c374792e59fe292c9f2d1dacff27580c47b67c6fd7b8e07d40b3de1c38578d525467d83ee5563f5a58191be2dc67939f499c04f724f0225976732135db0e7736738b2b0a0c", 0xda, 0x20000001, 0x0, 0x0) 2018/02/03 05:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x3}]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername$inet(r2, &(0x7f0000d0d000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000044d000)=0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/03 05:36:09 executing program 7: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a73000-0x10), &(0x7f0000a71000-0x10)={0x0, 0x989680}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000580000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000a77000-0x50)={@common='gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) [ 96.305507] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/02/03 05:36:09 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000053d000-0x10)=@buf={0xfffffffffffffd35, 0x0}) socket$unix(0x1, 0x2, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x115000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000cf000-0x28)={&(0x7f00000cc000/0x4000)=nil, 0x7, 0x5, 0x8, &(0x7f00000cc000/0x4000)=nil, 0x4}) 2018/02/03 05:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) futex(&(0x7f0000192000)=0xfb41, 0x0, 0x7, &(0x7f00008cf000)={0x0, 0x989680}, &(0x7f0000721000)=0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000dde000)) 2018/02/03 05:36:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2880, 0x0) accept4$packet(r0, &(0x7f00007c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000047f000)=0x14, 0x800) clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) getegid() connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x5, 0x40, 0x7, 0x40, 0x80, "deb103d5cda5bb738d2f0929816478d799ed92b2855cbfd38737be1d43534c8f399bb0fdf04a29bfba051dadbe7b5d4c5cc8119007c8a77ee3bacc086fdbbb", 0x5}, 0x60) 2018/02/03 05:36:09 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) pipe(&(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000025000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x0, 0x1, {0xa, 0x1, 0x1a0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x100000000}}}, 0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfa4721c2755579a0, &(0x7f0000024000)={0x9}, &(0x7f0000024000), 0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000021000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r2, &(0x7f0000023000-0x20)=""/32, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) [ 96.350278] audit: type=1400 audit(1517636169.360:96): avc: denied { setopt } for pid=12475 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 96.463717] audit: type=1400 audit(1517636169.470:97): avc: denied { create } for pid=12439 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/03 05:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000995000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000a9000-0x4)=0x1c, 0x800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000153000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001bc000-0x10)={0x0, 0x3, 0x4, [0x9, 0x7ff, 0xfff, 0x0]}, &(0x7f00005b8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000626000-0xa0)={r2, @in={{0x2, 0x2, @empty}}, 0x7, 0x1000, 0x5, 0x7, 0x84c5}, &(0x7f0000643000-0x4)=0xa0) sendmsg$netlink(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f000066f000-0x60)=[{&(0x7f0000688000-0x10fc)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/02/03 05:36:09 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x1, &(0x7f0000d3b000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000099f000-0x8)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b82000)={0x401, 0xdf8, 0xa8c5, 0x9, 0x0, 0x3, 0x8, 0x1, 0x9, 0x80000000, 0x400}, 0xb) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000d3c000)) fcntl$notify(r1, 0x402, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d3b000)=0xc) setgid(r3) 2018/02/03 05:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000580000-0x4)=0xbc, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a51000-0x18)={0xa, [0x2, 0x8, 0x0, 0x5, 0x2, 0x2, 0x7, 0xedf1, 0x5, 0x4]}, 0x18) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000002a000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000011e000)=0xe8) r2 = gettid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b02000)={&(0x7f0000b72000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000c81000-0x10)={&(0x7f0000bcf000+0x568)={0x12c4, 0x37, 0xc00, 0x2, 0x0, {0x7}, [@typed={0xc, 0x18, @fd=r0}, @nested={0x24, 0x40, [@typed={0xc, 0x62, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x2d, @u32=0x400}, @typed={0x8, 0xe}]}, @nested={0x1158, 0x3a, [@typed={0xc, 0x7c, @uid=r1}, @generic="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", @typed={0x18, 0xa, @str='/dev/input/mice\x00'}, @generic="3d113926da83558a26cfb2aac8a01b8ed6036bc73869a966ddaccf4bb96d7c25ded1bc67f7f3ee8891147aeb194cf94922b0447726daafba3583e0b06f01218c3f0bf24c35a62e481001030956418c0d9f653b3c4669f0dadabcea", @typed={0xc, 0x37, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x2, @fd=0xffffffffffffffff}, @generic="5a36ca70d5bb1a79a58fccef189643af61b4f3ba58fac929eb493f7931ef5c210bc799909ef3d4fcef1ae6ad2571421d31dc62322fcc1bd5b0bafa84d4987aad23ed7df0500f5552fb0edb951b7adb7951979130b503b6595446cf372706724b9acb6d828218fd3e97928d1eff2ece24453f3fbe16a9fd4515108da928cfad11b8342491a56c0b50d219e63e3adeb4a7095b753da02ddf044edd85bf0965d17166d3f82536898412ca04", @typed={0x10, 0x72, @u64=0x3ff}]}, @typed={0xc, 0x63, @pid=r2}, @typed={0xc, 0x8c, @u32=0x101}, @typed={0x38, 0x18, @binary="1b952f23a5c7224db0c66a9b7511dd1a131d14e8199847845e93883c07af34cfe3fb602731ab197695f60eda042d"}, @generic="c747f6240bbbefffb421569024395b4fa266853e40bb8e991dd54774fdd3d347bf792c64bd5d1fa5a775c59a2902123c9fc7883029980623dbf1218171d688198318c01520deb71db00f8f382535d60dc0cdf26e3ecce400ee1538863533235877ae87adfa55b7e78296d0a5f3e68e1a1a51bb72925637ff8dd98c9c6c07c333c1127822e582ed67961b7c4c99838569cc9c8e1600b93e003b97833a6db0be26fee09fad3b5b2fb86c1ef7b25b1af9a917bae2aacdcadbbec76d8c10871f0681efc16bcaa4ff1ce86713", @typed={0xc, 0xc, @fd=0xffffffffffffffff}]}, 0x12c4}, 0x1, 0x0, 0x0, 0x40080}, 0x20000001) 2018/02/03 05:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005d3000-0x10)='-[}lovboxnet1{!\x00', 0x0) write$fuse(r0, &(0x7f0000325000-0x12)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000088a000-0x1)) fallocate(r0, 0x3, 0x0, 0x4) 2018/02/03 05:36:09 executing program 4: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000714000)={0x0, 0x0}, 0x4000) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f9000)={0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00008e2000), 0x80000) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008e2000)=0x0) r5 = geteuid() mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008e3000-0x4)=0x0, &(0x7f00008e3000-0x4), &(0x7f00002d8000)) r7 = gettid() mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008e3000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000072e000-0x4)=0xe8) r9 = getegid() mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000015e000-0xc)={0x0}, &(0x7f00008e2000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000060000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000228000-0x4)=0xe8) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f00008e2000)=[0xffffffffffffffff, 0x0]) r13 = syz_open_dev$mice(&(0x7f00002e9000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = open$dir(&(0x7f00008e2000)='./file0\x00', 0x0, 0x4) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008e2000)=0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00008e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000509000-0x8)='./file0\x00', &(0x7f00008e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008e2000)=0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004f0000-0xc)={0x0, 0x0}, &(0x7f00008e3000-0x4)=0xc) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f00008e3000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = signalfd4(0xffffffffffffff9c, &(0x7f00008e3000-0x8)={0x4}, 0x8, 0x800) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept$packet(0xffffffffffffff9c, &(0x7f00008e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008e2000)=0x14) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept4$packet(0xffffffffffffff9c, &(0x7f00008e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00008e3000-0x4)=0x14, 0x80800) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$inet6(0xffffffffffffffff, &(0x7f0000636000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00008e3000-0x4)=0x1c, 0x80000) r25 = creat(&(0x7f00003c7000-0x8)='./file0\x00', 0x10) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f00003fc000)={0x0, 0x0}) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = socket$l2tp(0x18, 0x1, 0x1) r28 = socket$inet6(0xa, 0x80000, 0x8) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = open(&(0x7f00008e3000-0x8)='./file0\x00', 0x84000, 0x1) r30 = accept4$llc(0xffffffffffffff9c, &(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00003b3000)=0x10, 0x800) r31 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008e2000)={0x0, 0x0}) r33 = syz_open_procfs(0x0, &(0x7f0000401000)='smaps\x00') r34 = syz_open_dev$tun(&(0x7f00004be000-0xd)='/dev/net/tun\x00', 0x0, 0x450080) r35 = socket$pppoe(0x18, 0x1, 0x0) r36 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000c1000)={0x0}) r38 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ed000+0x89f)='/dev/rtc\x00', 0x400000, 0x0) r39 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r40 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000631000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept$packet(0xffffffffffffff9c, &(0x7f00007c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008e3000-0x4)=0x14) r42 = socket$inet(0x2, 0xf, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005ed000)={0x0, 0x0}) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008e3000-0x8)={0x0, 0x0}) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008e3000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f000055f000)=0xe8) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008e3000-0x8)={0x0, 0x0}) r47 = eventfd(0x2) r48 = getpgid(0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008e2000)={0x0, 0x0}, &(0x7f00008e2000+0x65)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000591000)={0x0, 0x0, 0x0}, &(0x7f00002a4000)=0xc) r51 = syz_open_dev$urandom(&(0x7f0000486000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = syz_open_dev$usbmon(&(0x7f00008e2000)='/dev/usbmon#\x00', 0x1000, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000439000-0x8)={0x0, 0x0}) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e3000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e2000)='/selinux/checkreqprot\x00', 0x80400, 0x0) r56 = socket$nl_netfilter(0x10, 0x3, 0xc) r57 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000813000)='/dev/rfkill\x00', 0x22000, 0x0) r58 = userfaultfd(0x80800) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007fe000-0xc)={0x0}, &(0x7f00008e3000-0x4)=0xc) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008e2000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00008e3000-0x4)=0xe8) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f00008e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008e3000-0x8)={0x0, 0x0}) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008e2000)={0x0, 0x0}) r64 = socket$netlink(0x10, 0x3, 0x10) r65 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004fa000-0x4)=0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008e3000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00001ea000)=0xe8) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00008e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00008e3000-0x118)=[{&(0x7f00008e2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000808000)=[{&(0x7f00000f3000-0xa8)="27eca151327f0115284f331cff5e01ebe7ddd0d9defda8e2e56a07ed8958980a7e7c81074c48a8edde96b68f6bfc4ada37e2d9d7dd48cb508f4bd355499a52b4b763a0e94aa8eb4c24eb64b2fab6f766733b0bc0960b91c9ffc881c0ecace24c1e75cecc6ddee86dbd12de152d0068443eb3417a16c8d7a3b1c00ce37bba6af8fcfe4c9edc63298bba3bb9e20acc1c6321ec3194ce0f8b571ed10660e81bb4c6dea736dd6ff99dba", 0xa8}, {&(0x7f00008e3000-0x51)="e007f59bd31bba8557087859e7a94691c02c688456255266e429c539b252491650c67904ed506cfa714c9f6ab25256824fdb8289f0e04e3217285de09ff913a39924e2644ec6644c4af3d085b2aed93c6d", 0x51}, {&(0x7f00008e2000)="6d13628ce2e264354413fa67591f4dd7684f9aa2a063e0539092af70f6d57eea3c9b4dd2f9d42694f07f16b1fabd0cf874f57afa2a830131264292123179ab149b42c808d9ed1cfe8e2af3489fc1b3e4bfd9c2955571e54fea7274a7374ad66551e455927752759eff7100ba1e0b7f48a2f88d1964c648aa721706d919715458048367ee4a58d715dfe182e41e693a3d4fa60bdfe7b85fdd6580066849cc0dc35306fe4e534e5e02720182974515065390be1ffb2a3a2f9136868afc0118a90776d5a4b87d4dad7a14f37ef0fb559293a8c3a703c189f0bee48c6ad134e346a06eca1cee833df03a", 0xe8}, 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{&(0x7f00008e3000-0x8b)="8b19fda13e1de76ac7907295f10d4b92aa108207e35557152a648c4c9e1261f70cf6c85a5ba2c8622b8ea64e31ea3651b3ee3ac1aab93a188edb94250d4d95afe414fa98ca406730b47ee75de57d4721b085ae02362324c41eec8a01da84d2f9bb3bcfb6fe5f2ccc4bf7a7287d5facfa4326fab954d7cdc41e395254a2be102e8d2002e50cc60c41aa36f6", 0x8b}], 0x3, &(0x7f00008e3000-0xe8)=[@cred={0x20, 0x1, 0x2, r44, r45}, @rights={0x18, 0x1, 0x1, [r46, r47]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x30, 0x1, 0x1, [r51, r52, r53, r54, r55, r56, r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x20, 0x1, 0x1, [r62, r63, r64, r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0xe8, 0x800}, {&(0x7f00008c6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000086b000-0x80)=[{&(0x7f0000820000-0x43)="de68bf6142154065ff8005643806fa17fe3034a0f653cb016a1595eb1a034413a8544f5f1ae42cb14ade4df60ff4224b513e76d3800bc06674cecef48605d7a57bda72", 0x43}, {&(0x7f0000537000)="d5bd36a644ae9860f139637851789b0b0894619ed6bc1e8384ca", 0x1a}, {&(0x7f000042f000-0x46)="13b0dd83d4f1ea32757ba229a9815f7e578cce499ca1e847e60eac95f64c47d8271bc33d97731500a9e5bc6e79a79b9b034384f2fb96dcd39e80bb5afea179a70c49064771aa", 0x46}, {&(0x7f00008e2000)="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", 0x1000}, {&(0x7f00008e3000-0xdb)="c9e0aa7483cde3ee2e1e7ea9f2149dc2e8bebc65d72d8ff43e13eb76fef4c9d8491ae096d912df5bca6ede6e76c04f6d5bd84f32434760bdf8ea053b563683bda0ef9847eec78fbc8649dc503e97a3a1d57a262812910669b4a61d1259161314b9cd7b9294507a5e2c3a59f604464e36f1e6037132472f24d38d9901b0d58e2086b0b9a1a6c08ab84312afac1acfd5be77ee7c2ebc31710f65f4aa8cf346d82802e098a877ab4264e1b99977563d1b3062dea2039c346b1de2aef54e44f669d3e8e005d9042e266a1d175e93101f7c96a297e36b63462ab3fb8aeb", 0xdb}, {&(0x7f0000772000)="b1cff2c3b8f313330dc3da993911d2e6d862a5afe2536c32e4a9a9d713356328dc27eb0a7023ec5d7065e477424cf65c413c92b5f91ba6cb2401cf3c37d1c125cc93cfeb2b10d718686e8c238055c72fbb6caab719d6fb13bc50ef7da7c516dae3bddcdd37f8b32e", 0x68}, {&(0x7f000017c000)="47ea49763e1dbe645a2012dc4ba31c11e7759fec79343610f2b6570d015dde489b4f90aeaa34dbe8b1bcc5b12a082916d480f50d078fe1375ec3b19b43ec3d7da116e9adb346ebaabbe16b83cf42593e770b8f8d2af2aa433ee115c45ef769ade43e1b83d052c2345154f699b4560d5cfbd2c71ababfaa34cb092a75b1124408cdfefabd3396c9f02ad570997c6449fee9af850856e0ccd9f514cb78fd897536478071acf7cb2769be4858a95c496a116bd75060f3a1dea28f7b29f1258dda", 0xbf}, {&(0x7f000015f000-0x95)="4904a9dbe941c76d359bacafe6c2472e2d476afb0b4a3bf81aa89e9f11c6fd9d4a33080eec49b431f32c3f528739aca267c7b754a55d32082d528b0b1c156433ab2f6d2152d6828057347a621922b42921b3a18c48494f305bf59531afaa5d5da8de0b63a0e6f46af9785bd3117499ab8f400eeec80d86338f987fe96542dcce5d39d329981cbb9ca07f4374005eb7d845fb34b33a", 0x95}], 0x8, 0x0, 0x0, 0x4000}], 0x5, 0x10) r69 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r69, 0x0, 0x61, &(0x7f00000cd000-0x58)="958e392937a186d6306a3615593baa57ff0002060000000001079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/03 05:36:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2001000000004}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sysinfo(&(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 05:36:09 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000002d000)=""/253, 0xfd) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000023000)={0x0, 0x0, &(0x7f000000c000-0xa0)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000002d000), &(0x7f000000f000)=0x4) 2018/02/03 05:36:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x7, &(0x7f0000001000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3}) capget(&(0x7f0000001000-0x4)={0x20080522}, &(0x7f0000216000)) 2018/02/03 05:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00004c2000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x3fffffffffffe, 0xffffffffffffffff, 0x0, 0x20, r2}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a60000-0xe)='/dev/keychord\x00', 0x10181, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000c33000)) fcntl$lock(r1, 0x7, &(0x7f000002f000)={0x2, 0x0, 0x3fffffffffffff, 0x31}) fstat(r0, &(0x7f0000351000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b1000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000962000)={0x0, 0x0}, &(0x7f0000871000)=0xc) stat(&(0x7f0000794000)='./file0\x00', &(0x7f00008a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000ba4000-0x70)=[{&(0x7f0000c28000+0x1c2)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000910000)=[{&(0x7f0000459000-0x2a)="0d5aea20c74cfc3be754068694fbb382a698f6c66794d418b69abe1894766d6b3cf735277906eb0b30895ebfda2116042940ab0a0a0cb6ab4cb3404cc8401a14733f30ee7c55d19cec6abd060b8e", 0x4e}, {&(0x7f00000eb000-0x8f)="d98a3d5e9f5bc489918c11e5c7f836cab9bd66238cceb65fa5a1d044c607200df0ddcf92658cc333cadc49a2789f4d9bf34d168a4f19bc7ff4d8545b80c791d62cb7978b25a575b604fbae4eb0d8c86456de162f8ba135ba41085860f68f5906f88a308dcd31ff1fd64364dcbba5d0713e648a24596b80df46f61a1a893e0022e351e7a83c512b7cda62c2eb76c539", 0x8f}, {&(0x7f0000876000-0x3)="69bf49", 0x3}, {&(0x7f00009fc000)="36ee1d366cc1d88a611d9e786be303a13fc7b90d578dec7a47fc36914326fea95ade1d685b96a2ad25c2a89580787104982927416220cb34121a20da545ac15deb40c0b1f6ceba6d7951d7f639f096b03bfd26aef66acf8e10ceaf3238ebeb0e9f7f2a9e42a8de4a3515b78b8984ede21fd3415fe7fd31279383a7d5e05d740094e7c8aa0890e247d4d40d631d2e9122d0319df7a5761049468f3c39b805d7614cb2f52274581494b393a1b6fd4aeb235e302b927570fddb0b0585b4d1f1696ec611c63774f3dc493753feed0e02f011446c340851e2fea0ead85fbc28f133fe8041dbca736efd52b863eca8be540cb010870cfae5a529fddf21343895a39db6104f6d3c07506b505aeb5fb6505a822d5d644ca43afc531844f3c6841f5c3a314e9dea61b510ec90a865bf2cead6f52967da9f7be65161bc594ab04bfd89f0d53f493ce7f736e6b690d3474f6efe0a53d91609e9d7eff3e9af902166f654fd0e4e0d5bd10aba869206771cbd8d220cb35b9bba12f2492e7345e9985e237f4a5477f4ecf8faa616c59d00eee3cc1585ee0680f3f933664fbd68ebd936a4c8389b2e87dceaaae6c2d88960a4af79e8f353b71d4fe18d325e2023bcb7accc477c2cb338bb69f014cbc2659c91979a98e9a03880ce2d5b00c292a9dcf5cf31d40a101f3449039ab76ec1d4b5b5a95ea191819a738ff254c388b9d2ac3b41033f1b9e863d3fa3850a4b9eb4e31de387467c651a662e836c93f1a00b9cf3b71747e9db3456ee7c32082d52371b362b60da010aa28c0274850f7c6c70ee5cda467415f64c4a2c872422a38d3933ad7337734e292374b019a4fa9fa5ff7d44d04462e74142f74c75aab07a54064e098d4afaf53dd6071bb25ef635cd8f3c0960e48bcc6792790316a895f75335ed7e19d69584e37d9e354e18c5da28e0bedb423e8d73702fc631e9c8eed3c90f3fe113273a7974995535d3547a74d2a73993dc9a65f793d2e1bc92896b7d9336db474030ba299bfff598a266223c5e450c7172f40f987e87012ad6bd3e489667b64012fdc3f7da41bd2bef79aa01b45110ef6eaf3502dd348f96034a69583b4c7363398bef637acfb1cfb41383e556a43a98eed4f0b44376e19da27748dd29f4098902ba07582e48685e405f30a9182b97d85f1d94d9824c7e5776e2836234cf5c961a2e5324267d5844112c4d2082ae6e6c4217d42a5f7891b0b7690f4bfa905f33952bc69044a58f9b8772fec8be48cdd228e9842c44dac069d1c34a87dd334e69f436dab5344132f5e9680952509ee6397ca2c66ac42db9852d84ff7c6afb280d494149e14d8638b009d9bbd7835a30a6d8672549c782f427408edb0c7b4ac4f720fea718532e8df3afdcb7dfc27dce396ac07b0ea18febed93487ce8da5f34f03e8779fd9ffe7afa5e3d0dfbb08141ece4db365e25611ea7d6d53c838b15f5bf6857a389b9fb83702436a9897bf704203080081b16b38a1ac0c9df454bf335d13287be91edc3440ef9a339db8606e9d8bbd6c5177763916bf8f8cdf17dcee0413700ae1573f6db71ac396b3c35e10b9d99594af2aa63bdfcca1b78ecd465cb51f389943945c5a7151c4b5bb0579684174bdc15a2c49b940ccd8f9f5000da7ff93303eb8fcfd1dd34efe13fb7f7cb8f28b0684cd0017f6eb9190c0b978c844c5970eff1f08d38ddd32a2824a47be740f852ac288a2444d2ae5bb95310ded163bdf0d25d621fcf9ea78536c3a89bb85324dcabcb0eaacc32a39b45d30b14b0fbe70f00445e8c3fc539065922a5c8983a762fcbfbea2d663063c24d11d60af06354141f54abf77b97f2fb504a0f2ac5a8d15acd4e365b9bb716fa90b33dc0563e4450eaaaa31a0b4b2c81e2053d8b5865a7c5411f3c18eeee1bcb37ebd0423c46fcd67ece9f59348f81e5a2f982428dbd4ff06d028c49028ddfbc1691a689a944452988bcc4c15c33710f4d01ce900efdba25e43dd7b02663498c642884a4602086d1533543eb2df9d56bfe38b87b97b2de16c7dc6edc4d295317724373865361aa57038d724e5ac480e6672d8d45faf08f71451950691fe8953d39731f35da1bd524193c6d30b3e05a2059811258aca38ba775ffa23de039706ad0bda0dce921485bb661ff50dcc11c0ba59723aafae9778ad66a098c46c5f2be05d58ca0f0a684b778ad48706516393d7d2594303b963cbb39681c2deba2d780d65cc559eebcc8d001e5a265e88f66f2b26f75ba8e90a905ccf94c3306f8de75fecbdf9dbf48a32f3f3fbf3b92e84c59d9339c5283292bd80ddcf30178db655621268497374c25a694f6bc87cd73b11665a00c9e8dc974c531a4d2774b77f43aef934cc1c6e03041e3752a9af5345cedc63fae8b8e39db5d966aaca67d98f1cd39efb5865cd8e9dec5dc5065b8bfd68c82af795492f1fb03a1f637d60b568e9b5e5402f3114be418057e5e15103405e099eacab5b9f266b139bb0108c4c0aee9c0a981ecd7a6d78e9305ce741a142951a987b46b6b12d1b0a786637fbe95db29163c23a7f6545a677bc6f841691aef1ae3aa5073e0e9f830e003d18c431371f3908d036694f9870f199b87eccc92280e447ff77dad1398739c108f6e978c2babc5be8326b6769fa9492b868bf940ff3797a39478d836776f2a296c256cf6ab996aaf3e8cb6d83d4b2db8d46f996ad7b5a03150493f09a6f3f4cb51583ee36e41c9a26063ddd21a5e70d5bfdec378f8d73f2d1ea5266ea67261208d1888100094d89782ebd18a105a2b36c4e135fe7e94c7bc324244abc956e1512652f2987bec1e29392299d71a84c066b794097c66db9d2ce510f1cb71c855dc2e85795ac069091d8e2bd63fc3b9e67ca62e019a2bac217825199eb6bc9e6b01e21b9d6d2c9b951d0e08cd1669d53d1ad4bd433e7b4256a4821d9885c69f81cb2f172aff57298e02df2b8eb50d116d4d33856c9d34cb75a2e6b00a20a0fd0ebbd867253cfcf8cbe45ce19ff56e4fd59c606c30b498d143e9687e0f2e00751452b7cc50ebfe050c2444851e5ceef01c729ad23ba63328beffe07923f29377b349e6bf1271ebae12668a3f0607d9a8d896303ae7a5d620b03f5ceef387d7e658bc09c5d7a2edf6a21fcadeedca9de5b1205c2001d569d9c775e90615fd631d371f383cbd9b54a0bb4c546a8f69525d4c9ed8f3c6a4aee08c2bc8c7eb0d9d4c2893de030bfeb7556feaeeabf1210c543e807724b9d64787a9b8a81c65b29c5a24932324c7f368659bd7ff82f18894817bbb669bda73faaf4b0e71a1f9c9190bcb75f1df13d2dad997589793697c9dcb1ee0e13f4b2fe0f01359b8981df56747cd6e55f7451a86f474f78fbe56e1ae3402dc2ff27c4e8da6808050c8f470a616d5381b1f010cddaf0d66905fd26a957b3c0c9421e74006e2af5d97256e178dcef3eeffdde6ad99c4b6c2657473ab01ad123b36b2523a7f2f2e0ae438529f7b75b86805c7c713519cdf3465126493312111de480205d6da849a3697a21465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0x1000}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f000057e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e29000-0x90)=[{&(0x7f00006b7000)="01b7c2eb286158633be79f28d968c24e6c30799247eac42d2d80e5754e077a022da7213e626954f94a4a49679bc0f38b09bfa46eddfd73538dc7b4890dcfe08dc27ba413f1a27c", 0x47}, {&(0x7f0000f48000)="483e56ef1e8c042b034b24cd06d005c28834c7ab8704d0041691ec9aff4f537ccc1739c537cc1af16d02851d350210c7a7c795ef65f8710a2524ed69152be8b0097d756d7a6ad79c1f041735a3b42bdb3973063b52dac8398abf6f7569e41bbc9633420a526130bc16d5fccf8dace04c1cf4d154c7463daac66f233b8b77884d27f0de8ce03dc00c30745fe7a95f8ef16631e15d2d664bc6c090c53497dd4a5c38583f7c5465c0d85458ce177e40dc013e97b7329d3fe6cc006608f613def4353f", 0xc1}, 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", 0x1000}, {&(0x7f00007a3000)="d03eef789489efec51cfaded3f62cc43e05c9c27446e42da37295cd75c20", 0x1e}, {&(0x7f0000feb000)="b721f082da4dc6d0efe40a0c62f08a98110d00b8ea5e643e517879472485a68c5ffea857c95748f73fd6437942dedd14a2ef2848c2de34d981812a44e79710171afb194a39da50bbdc0b2d80ce0d0b652002a9ef27b47907d43c4a95e96c4fe8d34aaddc22858d6052a99af43a6e0da01752ec701acfbc2a5d926a1a52df5fc455d4287353998215a56ac465a105007468b859d00be1f67f1276443b75100d0cc0d1213576bbbc0cbf09e62ec0103f542b92e2fcefdd76916bc4644796f2ed1ac41d", 0xc2}, {&(0x7f0000d21000)="e90f7b486f8d890c41cac350e8b3f0abbb46cffc3c9cba3f135a056a5d441124691bcde8d2511036df520bd8901b200a9329892298934a3b6cb175ec937f0f2c234187ae71ff59672633b38c6c7c69aae7acf6177caa017f8c4b1ff2e232cfdb318f15bba6df33c33eedf991c0e1f0fec37edb06945cdbf9ae2beea4932e36bc71f61cb053187bd527e42a86563a18a7d0ec342805123a15114395c244bf800102903a", 0xa3}, {&(0x7f0000477000-0x66)="4d3692bec6821b5782dea0d6e2a379c9399ad9be1a8156cbf3d0b1767579850f25737f9b6f144b6f8c65a94511c510325d2f4b365d6c9a040a4144de0a2d8a2cbec39b2a649616d50491d456fb820142dc4821c6c46d25e0a4aa043671c497702ac908254fc4", 0x66}, {&(0x7f0000625000)="69ad609aad664aae65f66f4962052ad9ebf79831c802e616e930c22dd80179e45f1882b11a85ff315fd2be159413009ff96e1b03e413ed5d95137ae4c2731a2164c48c00f12dad4b04fb31f701546597597d606867f20eb90b648a7e80c27b13da761e223cd276e87e11b09eec02e0a74974b87720f399307fcb579294ce1612192d533d8c48d5ac60a300e996b4f7408bf69cd2271e434daca323bf537b0a82a05c2655c54bdfea871dcb139658221a18c1808e6c29c32180f9b5304d74fbf55d0d8a9d29218dcad44964074b9793", 0xcf}, {&(0x7f0000512000)="5360d83b5d12e5a2d8468bd9c7777c73000971774de9247728ae2bc9906a8fa2592e3592e1942a4f3e36151f8850235bc5fef17c79e9463f3384655c716faed50265bf1ab947ecef5bd849654ffc04a4f29a231b8ca4ecceece2e8a7a57058d6ddac67fc213c494f8159784735eb5b36c701973e26", 0x75}], 0x9, &(0x7f0000ac4000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r1, r0]}], 0x78, 0x800}], 0x2, 0x40000) execve(&(0x7f0000cd2000)='./file0\x00', &(0x7f00000d8000-0x48)=[], &(0x7f0000462000)=[]) [ 96.699039] syz-executor7 (12532) used greatest stack depth: 22688 bytes left 2018/02/03 05:36:09 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000f9b000)="26000000130047f10714c1f9590022ff001000e3010000000000000000000000060010000535", 0xfffffffffffffe49) 2018/02/03 05:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10443, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0xfffffffffffffffe}) 2018/02/03 05:36:09 executing program 0: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200000001}, 0x1c) 2018/02/03 05:36:09 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000), 0x0, 0x40000040, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x7fffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00003c5000-0x88)={0x8, {{0xa, 0x3, 0x8ff9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00003d8000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) pipe(&(0x7f0000615000-0x8)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f000064b000-0x4)=0x4) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000a7d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="a8d9534cd3095a30596e4255b3af1ea3"}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000052000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) close(r2) 2018/02/03 05:36:09 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendto$inet6(r0, &(0x7f00004b0000-0x88)="dbfee99ee99b18b8cccfa5fc52e29eafc100a7ee81feebe3dd39d71932df22e4dd033863b20d8d1423d91897643ff9e2de49cfdf7316356ad8ee9edb1d93b715fb5f6405105030dc095bc449cda3f9d18383fc56e2bf7fefe2eab6b9359d3e6256ff1a907f48244336c58d3cdebbba188c8538171bee1141732516091ef59fa95908f49e31802d4a", 0x88, 0x4008004, &(0x7f0000605000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf6a1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000bda000-0x14), 0x0) 2018/02/03 05:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b0000)={0xc7b2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x1, @empty}, 0xa0, 0x9, 0x88, 0x0, 0x6, &(0x7f00005bd000)=@common='vlan0\x00', 0x7, 0x0, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000070000-0x84)=""/132, &(0x7f0000265000)=0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00007e6000-0x8)=[0x8001, 0x400]) pipe2(&(0x7f000073c000)={0x0}, 0x80800) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00002ff000-0x4)) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/03 05:36:09 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000006) write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/03 05:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) mount(&(0x7f00006a9000)='./file0\x00', &(0x7f0000463000-0x1)='.', &(0x7f0000548000-0x4)='bfs\x00', 0x2000, &(0x7f00001d9000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = accept$inet(0xffffffffffffffff, &(0x7f00005e1000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000c2e000)=0x10) fstat(r0, &(0x7f00002d8000)) 2018/02/03 05:36:09 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376635, 0x10000a}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 05:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfd0c, &(0x7f0000f4f000-0x8)=0xfffffffffffff662) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x5) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000363000)=[{{&(0x7f00007e9000-0xc)=@nl=@proc, 0xc, &(0x7f0000fec000)=[], 0x0, &(0x7f0000755000)=""/4, 0x4}}], 0x1, 0x0, &(0x7f0000f78000-0x10)={0x77359400}) sendmmsg$unix(r5, &(0x7f0000a97000)=[], 0x49249249249250c, 0x0) close(r4) 2018/02/03 05:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000057000)=""/111, 0x6f, 0x10002, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) r2 = socket(0x9, 0x6, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000081e000)={"c988d7b3e776c93cd6d7373d9dade1c0", {0x4, 0x8000, 0x6, "939a3b6cf184", 0xff}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xfc, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/03 05:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001df000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b41000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f71000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x22f8, 0x7}, 0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f000074c000-0x4), 0x4) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r0) recvfrom$ax25(r4, &(0x7f00002bc000-0xbb)=""/187, 0xbb, 0x40012041, &(0x7f0000f4d000-0x10)={0x3, {"6e196938d6fb12"}, 0x200}, 0x10) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$usbmon(&(0x7f000050f000)='/dev/usbmon#\x00', 0x0, 0x400) connect$netlink(r5, &(0x7f00003e6000)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/03 05:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0xffffffffffffffff) socketpair(0x9, 0x3, 0xe16, &(0x7f0000408000)={0x0}) fchmodat(r1, &(0x7f0000ca9000-0x8)='./file0\x00', 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/03 05:36:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b0000)={0xc7b2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x1, @empty}, 0xa0, 0x9, 0x88, 0x0, 0x6, &(0x7f00005bd000)=@common='vlan0\x00', 0x7, 0x0, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000070000-0x84)=""/132, &(0x7f0000265000)=0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00007e6000-0x8)=[0x8001, 0x400]) pipe2(&(0x7f000073c000)={0x0}, 0x80800) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00002ff000-0x4)) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/03 05:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00009e0000-0x8)='keyring\x00', &(0x7f0000f1c000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x2000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1) [ 96.918780] device gre0 entered promiscuous mode 2018/02/03 05:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000f0000-0x7)='ns/uts\x00') 2018/02/03 05:36:09 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000f90000-0xb0)={{0x9, 0xff}, 'port0\x00', 0x4, 0x140c14, 0x1f, 0xb4b5, 0x80000000, 0x3, 0x4, 0x0, 0x4}) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000413000-0x4)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f90000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000403000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00001bd000)={0x0, 0x50e6, r3, 0x7f, r4, 0x400, 0x8, 0x4}) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/03 05:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c3f000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @empty, 0x8}}, [0x4, 0xd1be, 0x2, 0x3, 0x7, 0x9bf, 0x8001, 0xf3, 0xd824, 0x1000, 0x5, 0x9, 0xfffffffffffff0ec, 0x1, 0x800]}, &(0x7f00007bc000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008e6000-0xea)={r1, 0xe2, "c2ccc592f8292462591e135eee1efb787792d23253dcc2ffc33c6cb1d390f63f1fb5c6eebbe741e5bf88c41893107f4d3717560e3bca0ff9f959b96766f46a64fe61cfa34ca28cf775e18b41fe21076fda144dd1c3768d1a5c29132e9f2765d57160c74410976b225719d2b02df8746805c5ae28f00617b2a7f248d370cff4a377057a946216cde651c01b294084763197296405a6818db8efaa57f53383cc7330e47de85be70ddc46ba02edbf5f6fc2f4d3397a33952c0098464beebb2d370e04e0da6273c2ca2d43a626291e6938a1b9eee0d73e72d8987fc67e610e0345dffe94"}, &(0x7f00006a3000)=0xea) fallocate(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000174000)=@assoc_value={0x0, 0x2}, 0x8) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) pwritev(r0, &(0x7f0000d2c000)=[{&(0x7f0000d5b000)="0ec3596b6b1e85e00f8976348fe9f93dc1ee31ec394106af75e9e74cdbde5cd97593b4d9392d3444ebafca87179b6388effcbc386dea41dd087b7c5acfacccb2ce844f70edd802533bdd0d8b013afc64049344dc66eae1d877e8361262655b6ffa9c5575951ae07c635ac9de5f39118f4482856c861b140f13a0dca03d22a9532f36190b906f63e36d5bc4e17e3ffff380", 0x91}, {&(0x7f0000f17000)="42f02dcce7578cdb012f88a9df5dbf86ee5ced02d23577674e6140dec81646117795f0991a58afec5ad7f40250d05879ee83b66f7b348f23039e90cfa209833146eba0b4c540ba62464fa620b8170cef345d71f77745ed4ad81bdae33cd5ca5b35f020dd6cb427652a933df17d8074678a9c36d84a5b0d6da4c98f09d9426d2ffc53095ee7cebf1cef101c4bf7a4d4011004a31cdc3274f18516298bdc51a407fb1a", 0xa2}, {&(0x7f00009ba000-0xcd)="7475c76e7c2e4d97d19f3b27dbfdb2b4af4ead04e65ca0622e41a38c8ba25947cf7a40eadefa174aa026c05a8c120aee083e249091d06fa6f0773bda8325bd3b9a56dde6f967c682b512cc96adcbe2747eb32838268832f336ef216b059d373618c075ab5ef77b707786bef084c97624e67ae358034cd6097ebab4af4fec7baf4e97e1a0f90000000000f0ff7f8fd641ef66d5ed563d878aa95bce04a4e1cdbc5c468a05243d8ae5df9870cc154a7bc02d2e7c49728d34b75cc3c7ae9a856530", 0xc0}, {&(0x7f0000e12000)}], 0x4, 0x2) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/03 05:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051e000-0x4)=0x3, 0x4) r1 = dup(r0) write$selinux_validatetrans(r1, &(0x7f0000dd7000)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 0x38, 0x35, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x66) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/03 05:36:10 executing program 7: clone(0x0, &(0x7f0000cea000), &(0x7f0000153000), &(0x7f00005e8000-0x4), &(0x7f0000f24000+0x19)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f000054e000-0x4)=0x6e, 0x80800) fchown(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f00002eb000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101040, 0x0) 2018/02/03 05:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b20000)='./file0\x00', 0x0) utimes(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000689000-0x20)={{0x0, 0x7530}}) r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000003c000), &(0x7f0000d6c000)=0x4) vmsplice(r0, &(0x7f0000787000-0x40)=[{&(0x7f00003cd000)="8bd3b31843751bafb035859857e862e04baf1ae172fb868da56eccea9e25c755859296c4e445371e7038097d6725cc05f8e368fb", 0x34}, {&(0x7f000038a000-0xd9)="cbad4909ff3b6e50adfb25d397ba878c5d423b245d6aab1dada83de0b74c6b8f5ea0c6e46507825cc7b08b3303b8f443041231c68cbc693922877a25f3e929dd521111569793011a1a0f2e43bc9c2f532b24a3473e3f529a61531609d659f373025fdd232fe497c1b8c7ef1b156d64cc287f75e5b6ecb81a4589f2683da092d8c87cbb32db66f448fc5e9a20b97d471dbeb08b7c0124cd1c3b027f973b27717d7186c5192b9b68590e44cb2f47f44fa4bdf66ccf5d3ff4fdce88a43cb8e73ed4d2e6620503813470e7f3e7a95abb324d95e514b16707e7ae66", 0xd9}, {&(0x7f0000295000)="a8eff3ce1bae8e5867dc2b87473379ff37313edb1ff2f72cfd069b0618977eb7254d85ff4b904450ff125bbadfedaa053389409177121aa8ae0ec474e8379c2472e5238b12ea46de980c7ef63922c25d212928289e984d7e4b99", 0x5a}, {&(0x7f0000bdf000)="65d603429cc28428babb0884d7941bc47cc318be0295804195ccb62a94a211e1c33c38b14c55c1f95296cef8f4961e0213a0a9e602702b5d514923bf2b7af3ac734ea4e2c37ad3813787b5ed3b27b2feba4c5ccdbfe75bb79cae37e5c21c352acc042e66a62ecaa4603010eb62656a794ec3e25e421d85e146bfcffa01fe1eb0bfc7cc1e44cce0b15ebf0c5a799d3df46d000688944fbd63f15eb5fffe9471b719", 0xa1}], 0x4, 0x4) getdents64(r0, &(0x7f0000167000), 0x0) 2018/02/03 05:36:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000014000-0x8)={0xffff, 0xce}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chdir(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ce000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f00001ff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000129000-0x4)=0x3c0, 0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ec3000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a0c000-0x20)={{&(0x7f0000346000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/03 05:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f00008fe000-0x8)='./file0\x00', &(0x7f000053d000-0x13)=@random={'user.\x00', '/dov/snd/seq\x00'}, &(0x7f00008a1000)='-\x00', 0x2, 0x0) [ 97.001782] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=12619 comm=syz-executor2 [ 97.029195] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=12619 comm=syz-executor2 2018/02/03 05:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) mount(&(0x7f00006a9000)='./file0\x00', &(0x7f0000463000-0x1)='.', &(0x7f0000548000-0x4)='bfs\x00', 0x2000, &(0x7f00001d9000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = accept$inet(0xffffffffffffffff, &(0x7f00005e1000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000c2e000)=0x10) fstat(r0, &(0x7f00002d8000)) 2018/02/03 05:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') clock_gettime(0x0, &(0x7f0000635000-0x10)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000082b000-0x86)={0x0, @in={{0x2, 0x0, @empty}}, 0x100000000, 0x800, 0x9, 0x7ff}, &(0x7f000072c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000)={0x4, 0xd9, 0x200, 0x5f8, 0x3, 0x4, 0xdc, 0x101, r1}, &(0x7f0000d2a000)=0x20) utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/1, 0x1) 2018/02/03 05:36:10 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000254000-0x38)={&(0x7f0000efd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f00005a5000-0x10)=[{&(0x7f000033e000)=""/213, 0xd5}], 0x1, &(0x7f000062c000-0x3b)=""/59, 0x3b, 0x3ff}, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/03 05:36:10 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000048f000-0x8)=0x2) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000664000-0x1e)="2d40c2766d6e65743176626f786e650000000000008001776c616e302700", 0x0) 2018/02/03 05:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba0000-0x8)={0x0}) mmap$binder(&(0x7f00002f9000/0x2000)=nil, 0x2000, 0x0, 0x41010, r0, 0x0) pipe2(&(0x7f0000c38000), 0x4800) 2018/02/03 05:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007af000-0x1)='./file0\x00', 0x13) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000bdf000-0x31)="3970006c68b50fe2300cdf5e15db9a235b7170dc6cf24796ecff36a64daa080000005aec8f6a7b6918fae2522f4d700dfb", 0x0, &(0x7f00006ca000-0x9a)) 2018/02/03 05:36:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006f6000)={0xffff, {0x2, 0x1, @rand_addr=0xfffffffffffffffa}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @empty}, 0x141, 0xffffffff, 0x7, 0x6, 0x77, 0x0, 0x8, 0x3, 0x1cca}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000)=[], 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xfffffffffffffefe) 2018/02/03 05:36:10 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000c7a000), 0x0, 0x20008000, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) clone(0x0, &(0x7f0000407000), &(0x7f000040c000), &(0x7f0000626000-0x4), &(0x7f00002d9000-0x4f)) sendto(0xffffffffffffffff, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/03 05:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000047c000-0xb2)='c', 0x1) writev(r1, &(0x7f00006c3000)=[{&(0x7f0000d8d000)="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", 0x1001}], 0x1) openat(r0, &(0x7f0000227000)='./file0\x00', 0x80, 0x42) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000599000)={0x400000b0000004}) syz_open_dev$urandom(&(0x7f00003dd000)='/dev/urandom\x00', 0x0, 0x2) 2018/02/03 05:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = dup(r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000200000-0xeb)=""/235) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) ioctl$int_in(r0, 0x5421, &(0x7f0000b89000)=0x1000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x8000000000, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/03 05:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xf, 0xffffffffffffffff, 0x80000000, &(0x7f00006b2000)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000008c000)={0x1, &(0x7f00001c5000-0x48)=[{}]}) socketpair$inet(0x2, 0x6, 0x100, &(0x7f00000ff000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00004ec000)={0x2, 0x4, 0x7, 'queue0\x00', 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000749000)={0x64, 0x0, &(0x7f0000771000-0x64)=[@dead_binder_done={0x40086310}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f00008aa000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000ce1000-0x40)=[0x38, 0x78, 0x78, 0x78, 0x68, 0x18, 0x38, 0x38]}, 0xfffffffffffffffc}}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}], 0x21, 0x0, &(0x7f00004ab000)="a44d306430809b39f1637ef76be666e9c5a267f7246335526730c8dbdf60c9d8b7"}) fadvise64(r0, 0x0, 0xffff, 0x3) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f000067d000-0x20)) write$eventfd(r3, &(0x7f00001a2000)=0x7f2, 0x8) 2018/02/03 05:36:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x90880, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c3a000-0xc)='personality\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) shutdown(r3, 0x1) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000bcc000-0x44)={{0x2, 0x1, @rand_addr=0x401}, {0xcf75fa2045e3d424, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x0, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 05:36:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b37000)='/dev/loop#\x00', 0x0, 0x4080) ioctl(r0, 0x6, &(0x7f0000a6f000)="aa1f958be2e21b931ffc9f33aec971c783672f562e0ad2645b2cff2095eaec6c905eb15afb9a08faf3bdcf11c2381c2e5d0d626176581530120c0f9a7a8ba44962e2df116dc5d80d026381cc994e1ea34c5ac35c68514bf3e86bd9af9c3f4772e4adbb759e00ff38dfe9d266897ca0725e9ffd3fb1efd0926391a001") close(r0) pwrite64(r0, &(0x7f0000a50000)="be01d2d1067b63ebf185a2466c48e99a716947c9f5aa5e8f55e0e2d1ef67e2257e910e7ec567e0e1edb570a10b2c2ee766a9b48a700606c1e4a27d9a0e17d5cb62e4681c0aa11cf9aa6cacdc81e66eb77d0bd14eaeb8248cb123d22530ab5343a823", 0x62, 0x0) 2018/02/03 05:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d4d000-0x1d)="441f080b0100000006ffff00000302781305004da600e211a1bf03025f", 0x1d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000011c000-0xc4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000000a}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) 2018/02/03 05:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') clock_gettime(0x0, &(0x7f0000635000-0x10)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000082b000-0x86)={0x0, @in={{0x2, 0x0, @empty}}, 0x100000000, 0x800, 0x9, 0x7ff}, &(0x7f000072c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000)={0x4, 0xd9, 0x200, 0x5f8, 0x3, 0x4, 0xdc, 0x101, r1}, &(0x7f0000d2a000)=0x20) utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/1, 0x1) [ 97.226990] 9pnet_virtio: no channels available for device ./file0 [ 97.266334] 9pnet_virtio: no channels available for device ./file0 2018/02/03 05:36:10 executing program 0: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) 2018/02/03 05:36:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00001c2000)=[{&(0x7f0000340000-0xd)="bedec1df403ae1034d3899e7ca", 0xd}, {&(0x7f0000ea5000)="173f22309858e924da51af7b66096be08c7cfeee7a896dd13400cb601471f89cd43ac90f34ca269d51190fa0ac63a6e57f20fc46237009e2a64bff753b4bc0ed69f0367f4319cb025ab65b5f7b9f93488e513996df0be0480ec7cde35c431e8e5273c3", 0x63}, {&(0x7f00003a0000-0x62)="a34e9af5b7a802e6456b673be3de1860f15ca58187cb6d0252033d8f89c85100e8c58acce80943a160ebdfc97bf3897c538fe5c1426bd9caf73ddbdaf529f91dbe6a5fec6894bf90832b0fc5616eb4a9769607bf1a386f3ea3222e2f60002bed1f63", 0x62}, {&(0x7f0000702000-0xdd)="41bda510344710eb06c814ae80fc7110906c737f4c3c382f81143d4fda6407687d58c543ac44ebb22bb9421805a9daaa9990f15a91da321e4f309739c6eae2eb101f125f2a306a207b54e5c77db95a7dd2a4ab7dd236dc2b7b0bf62115370519356610a4a798cebbffc930cf282b8031dd5797cf481f8286eb13123f50a9860fd72f89d99641ce7bf98238864d5ac26030794a5ce3ea827c35f6839bc355ddf4ad8df1ead36ef58ad5a4810219cb6e7e5163062d6ca7cbb9521fd564c3a892b024bcb6e391c917866c76df8b3462d84bead800ddecfb2c4ae1fe211d3d", 0xdd}, {&(0x7f0000cee000)}], 0x5, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00008f8000)={{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x71}, {0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x15}, 0x347ac}, 0x15, [0xffffffff00000000, 0x2f6, 0xfffffffffffffffe, 0x8001, 0x2, 0x8]}, 0x5c) r2 = add_key$keyring(&(0x7f0000058000)='keyring\x00', &(0x7f000065b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000f1c000-0x2)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value, &(0x7f0000f97000-0x4)=0x8) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000b81000-0x8)) 2018/02/03 05:36:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x600804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xa00) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2a000-0xb)='/dev/hwrng\x00', 0x40100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008b000-0x4)=0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000026e000)='/dev/hwrng\x00') r4 = syz_open_procfs(r3, &(0x7f0000937000)='wchan\x00') clock_gettime(0x0, &(0x7f00004a0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000feb000)={0x196, @time={r5, r6+30000000}, 0x7, {0x200, 0x6}, 0x3, 0x2, 0x401}) clock_gettime(0x0, &(0x7f0000a02000-0x10)={0x0, 0x0}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00004a8000)=""/186) rt_sigtimedwait(&(0x7f0000e2f000-0x8), 0x0, &(0x7f00007d9000-0x10)={0x0, r7}, 0x2f9) preadv(r4, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0xd6, 0x0) bind(r4, &(0x7f0000637000+0x21b)=@rc={0x1f, {0x80, 0x5, 0x8, 0x0, 0x1, 0x2546e7f6}, 0x3}, 0x9) 2018/02/03 05:36:10 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) rt_sigsuspend(&(0x7f0000002000-0x3), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x103040, 0x180) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x6, 0x4) 2018/02/03 05:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000034d000), &(0x7f00004c3000)=0x10) accept4(r0, &(0x7f00001cd000)=@rc, &(0x7f00000cc000-0x4)=0x9, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@broadcast=0xffffffff}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@dev={0xac, 0x14}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/03 05:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000585000+0x910)={0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000558000-0xb8)={0x0, 0x10001, 0x7160, 0xffffffffffffdf9c, 0x0, 0x81, 0xfffffffffffffffe, 0x4, {0x0, @in6={{0xa, 0x0, 0x3, @empty, 0x100}}, 0x0, 0xedc, 0x9, 0xfffffffffffffff8, 0x8000}}, &(0x7f0000aef000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000387000-0xa0)={r1, @in6={{0xa, 0x0, 0x401, @empty, 0x3f}}, 0x0, 0x8, 0x2df3, 0x6, 0x6}, &(0x7f000014a000-0x4)=0xa0) r2 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000028000)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00002b8000)) epoll_pwait(r3, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002f000-0x8), 0x8) 2018/02/03 05:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a}) r0 = request_key(&(0x7f000087d000-0x6)='.dead\x00', &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb8000-0x2)='#\x00', 0xfffffffffffffff9) getresuid(&(0x7f0000fa2000), &(0x7f0000045000-0x4)=0x0, &(0x7f0000f54000-0x4)) getresgid(&(0x7f00007fa000-0x4)=0x0, &(0x7f00003b2000-0x4), &(0x7f00007cc000)) keyctl$chown(0x4, 0x0, r1, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000d13000-0x4)=0x7) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000e78000-0x10)={0x0, 0x1, 0x6, @random="3f4147aa7389"}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a76000)={0xff, 0x81, 0x9, 0x7ff, 0xffffffffffff0054}, 0x14) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3000008, 0x10110, r3, 0x0) add_key$user(&(0x7f0000c6e000-0x5)='user\x00', &(0x7f00008b0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000913000-0x84)="fd0fe2faae8a3c744eda9f0f0ceb67fa150a231b5fff5f5ab3b9e06c9e81bdfbdf5a78534f8678e144a5e22e04bcb8f8f971cb1d95c8a4ab871f3bc6c164940a4324926fafd570b12eadd20acd3e0c18215c8d9da930e46d643410a17e30cb3160cb383212ad5cb16c14c7f58d1291c292ec27a07c0f205f86b8b5d20511786a", 0x80, r0) keyctl$session_to_parent(0x12) mknodat(r3, &(0x7f00003f4000)='./file0\x00', 0x40, 0xc1) 2018/02/03 05:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) setxattr(&(0x7f0000526000)='./file0\x00', &(0x7f0000058000-0x11)=@known='security.selinux\x00', &(0x7f0000722000-0x1)='\x00', 0x0, 0x0) 2018/02/03 05:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000c2b000)=0x8, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000d64000-0xd)='/dev/usbmon#\x00', 0x0, 0x7) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000f35000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) poll(&(0x7f0000ef6000)=[{r1}, {r2}], 0x2, 0x0) sendto$ax25(r1, &(0x7f000081f000)="185c5a6373d1c9175bc4a25f46a56271a458ac1373f7a89890a7d8237dafa9edade113c4deae384a4e04dee70cae0f7593cb6168fc36e22cc814a655a8f144b9052771b16e9d041028fc6c71b12ba0e7c130c3e859e0342516b970d39ac50946944910056de9a56d6c1382751cab49080bf85af213f2b68c198245a9d3af8ac3a4dacc3ca0d41fdea090f9faf131c1ac45148e5451d42f74ee8e16c6f53605c32e9b3da3250a405ddcbda540b15a", 0xae, 0x800, 0x0, 0x0) [ 97.406147] audit: type=1401 audit(1517636170.410:98): op=setxattr invalid_context="" [ 97.444449] audit: type=1401 audit(1517636170.450:99): op=setxattr invalid_context="" 2018/02/03 05:36:10 executing program 1: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000835000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e8c000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@broadcast, 0x0}}, &(0x7f00001c3000-0x4)=0xe8) setreuid(r2, r1) 2018/02/03 05:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00005b9000)={0x0}) dup2(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) connect$inet(r2, &(0x7f000075b000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00') sendfile(r2, r4, &(0x7f00006df000-0x8), 0x7fd) mq_open(&(0x7f00006ce000)='\\\x00', 0xc0, 0xb0, &(0x7f000098f000)={0x6, 0x7fffffff, 0xa18e, 0x8, 0x1, 0x800, 0x8, 0x5747}) 2018/02/03 05:36:10 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x307) rt_sigprocmask(0x4000000003, &(0x7f0000de3000)={0xfb7a}, &(0x7f0000de4000-0x8), 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/03 05:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f000050d000)={0x0}) bind$netlink(r1, &(0x7f000093c000)={0x10, 0x0, 0x3, 0x40}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000536000+0xa8e)=""/5) 2018/02/03 05:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007b6000-0x9)='loginuid\x00') ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00009ba000)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000231000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000dcc000-0x8)={r2}) read$eventfd(r1, &(0x7f000028b000), 0x8) write(r1, &(0x7f0000d44000-0xba), 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000d75000)) 2018/02/03 05:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000440000-0xd)='/dev/usbmon#\x00', 0x10001, 0x10800) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00003fb000-0x4)=0xfffffffffffffff8, 0x4) 2018/02/03 05:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000851000-0x10)={0x2, &(0x7f0000d85000-0x10)=[{0x3, 0xfffffffffffffffe, 0x40, 0xffffffff}, {0x9, 0x9, 0x2, 0x11cfd1cf}]}) getsockname$packet(r0, &(0x7f0000338000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005ec000-0x4)=0x14) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) restart_syscall() 2018/02/03 05:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) setxattr(&(0x7f0000526000)='./file0\x00', &(0x7f0000058000-0x11)=@known='security.selinux\x00', &(0x7f0000722000-0x1)='\x00', 0x0, 0x0) 2018/02/03 05:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a7000)='./file0\x00', 0x0) writev(r0, &(0x7f0000ece000)=[{&(0x7f0000794000-0xed)="18", 0x1}, {&(0x7f000050b000-0x37)="8fee753e0b7dedcc61bb208eee2e402d895d092f3bdc00df596a0d1c6a51107d78d7283f2cfefccd97c08e37dc12d3a2979f27bfb8d4cfdd", 0x38}], 0x2) recvfrom$inet(r0, &(0x7f0000e9e000)=""/4096, 0x1000, 0x142, &(0x7f0000ef5000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/03 05:36:10 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90) r1 = syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x400040) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000016000-0x4)) bind$inet(r1, &(0x7f000000d000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/02/03 05:36:10 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = dup2(r0, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000000e000-0x90)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000007000)=[@in6={0xa, 0x3, 0xfffffffffffff240, @empty}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0x3, 0xcd38, @loopback={0x0, 0x1}, 0xec}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x400}], 0xac) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000009000-0x4), &(0x7f000000d000)=0x4) readv(r1, &(0x7f0000001000)=[{&(0x7f0000004000)=""/23, 0x17}], 0x1) 2018/02/03 05:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005fb000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e6d000-0x8)={0x0, 0x5604}, &(0x7f0000afc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000791000-0x10)={r1, 0x10, &(0x7f0000b61000)=[@in={0x2, 0x3, @rand_addr=0x2}]}, &(0x7f0000cbd000)=0x10) ioctl(0xffffffffffffffff, 0x4000000000001265, &(0x7f0000373000)) 2018/02/03 05:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000440000-0x4)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000473000-0x9)='/dev/ppp\x00', 0x400000000400002, 0x0) sendto$packet(r2, &(0x7f0000ebd000)="166ff95600088705d687e9ebc04b8ed8205c00fd36cfc01e9e67633e9563bf7ee5a415897c4f55c57cd7fe77e39dcfed98a1f1ff546d49c867ac921ce50b9823ab896a5c106eaaf5cca56a3807dc96f3f7f66cdc8af92f6cf6253ebb787ecc0f4c29", 0x62, 0x40000, 0x0, 0x0) waitid(0x2, r1, &(0x7f000014f000), 0x6, &(0x7f0000065000-0x90)) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) inotify_init() 2018/02/03 05:36:10 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000000002, 0x40) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000a09000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ed5000)={@empty, @multicast1=0xe0000001, 0x0, 0x5, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x24) [ 97.511596] audit: type=1401 audit(1517636170.520:100): op=setxattr invalid_context="" 2018/02/03 05:36:10 executing program 3: unshare(0x400) r0 = timerfd_create(0x0, 0x0) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000ab000), &(0x7f0000000000)=0x4) fchmod(r0, 0x0) 2018/02/03 05:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000919000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) listen(r1, 0x10000) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) accept4(r1, &(0x7f0000219000)=@alg, &(0x7f00004c5000)=0xffffffffffffffb4, 0x0) 2018/02/03 05:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000357000-0xe)='/dev/keychord\x00', 0x2000, 0x0) socketpair(0x9, 0x0, 0x1000, &(0x7f00006ec000-0x8)={0x0, 0x0}) r1 = openat(r0, &(0x7f0000feb000)='./file0\x00', 0x402, 0x0) prctl$intptr(0x1c, 0x3) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) 2018/02/03 05:36:10 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f71000)={0x0, 0x0}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000118000)='/proc/self/net/pfkey\x00', 0x4440, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000082e000-0x8)={0x0, 0x100000001}, &(0x7f0000fb2000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007c2000)={r3, 0xd, 0x8}, &(0x7f00008e5000-0x4)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000c76000-0x4), &(0x7f00002d9000)=0x4) bind$inet6(r4, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) accept(r2, &(0x7f0000537000-0xe)=@l2, &(0x7f0000375000)=0xe) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f5000-0x10)=@common='bcsf0\x00', 0xb2) sendto(r1, &(0x7f0000f1e000-0xdd), 0x0, 0x84, &(0x7f0000f70000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x6, 0x0, @empty}, 0xffffffffffffff22) 2018/02/03 05:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f000050d000)={0x0}) bind$netlink(r1, &(0x7f000093c000)={0x10, 0x0, 0x3, 0x40}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000536000+0xa8e)=""/5) 2018/02/03 05:36:10 executing program 2: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003f8000+0x938)='/dev/usbmon#\x00', 0x9, 0x200) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000d0000-0x24)={0x3, 0x0, 0xff, 0x1, 0xffffffffffffffe0, 0x6, 0x2a1, 0x6, 0x8, 0x3, 0xf2}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000039a000-0xd)='/dev/usbmon#\x00') mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000041d000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000027f000)={"31774de7764e28691ed344cd9b580a8b", {0x4, 0x0, 0x80000000, "7f1a37667ff7", 0x3ff}}) ioctl$void(r0, 0x0) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000041e000-0x8)='./file0\x00', &(0x7f000041d000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00002c9000)="2a24ed00") fchown(r1, r2, r3) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00001b6000-0xf)=""/15) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000041e000-0x4)=0xf0a, 0x4) 2018/02/03 05:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000055a000-0x10)={0x1, 0xfffffffffffffffc, 0x4}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000701000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004c8000)={0x0, 0x2caf351, 0x1, 0xffffffffffffb2dd, 0x5, 0x1}, &(0x7f0000960000-0x4)=0xcd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cbf000-0xe0)={r2, 0xd8, "1a9c23aa5e2ce7e4cad147540cc560c2fb50e35fbc92eacd9369700c80505cdb939f8e6dcb2e6ae0d8bcfe7ea4a6401399e3fa585277378e8ed491883a9d67d3b8a19d784c1de1e3f58fd8fbdfe1c4d6275dcbe47c78c10301f442ce2a4b5057cca8b060a06a74e71874c574025c6db0ff98e2a7984ad69835750078276bc2115ecec391ce3437e56a65b2a65982e802307bbc6457c275d40122d24a7b22c8569ad40d785694775376a97821d9dab689627461dff9b0e6d0b1dd97c5018a6e9ec57ea4b65773a1600d4ad6a5a18806cda80f854b76602bf8"}, &(0x7f0000bbb000-0x4)=0xe0) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000294000)=@newsa={0x1b4, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth_trunc={0xc4, 0x14, {{'md5\x00'}, 0x3c0, 0x0, "0339ddf01f1b7d76e0666c8d42373b3cd2d2865d7c000dff2befaf7ce9def9ec72449d7d199dd59e9f9f7b1a86f2a63f8b1eceded8cb54a457d677ea6306fc9203129b72f9695892a7c42ed5f8161fc9001d30817ad2a5db8f6c60eedacf45a990b7bb52832efb51dc40a75ef916f93618463a200077c8e7"}}]}, 0x1b4}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000180000-0x8)) 2018/02/03 05:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000f5b000-0x50)={@common, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00008a3000)={0x7, {{0xa, 0x3, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x108) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2288, &(0x7f00005af000-0x4c)="2e08751bd20987602fb3e8454ab9d9502ff4132107a38085f18a08b7e5018e37bfe04ecb93df64f4f9f184a50afa8dc53f62f46efad86b8f2b824d1112e7036e10676607a599ce0b5a28e663") 2018/02/03 05:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/checkreqprot\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/02/03 05:36:10 executing program 2: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000001000-0x1)) r0 = getpgrp(0xffffffffffffffff) pipe(&(0x7f0000fd9000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003bf000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) r3 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004c3000-0xc)={r0, r2, r3}, 0xc) 2018/02/03 05:36:10 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000254000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000fde000-0x8)) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) [ 97.648215] audit: type=1400 audit(1517636170.660:101): avc: denied { add_name } for pid=12792 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/03 05:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00002ff000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) writev(r0, &(0x7f0000768000-0x70)=[{&(0x7f000019e000)="89e9a8b7880489e66e6e44f1c702a7a9af156d3d6a1e75c0210e8b0b14141b6363950cf3605d26e233986fe2af2bc94cd2ad28b8abe0275603d10a77e31696f7ec82a998bf1d2c2993b2f88e87f7294ce36998e41874465ab2120b943b166854f2d60f6d0db736eeefed35cbc79e0ee6426a0e1412d784f6f716589add21f1823399563e59d3d1a9fbabc863067b520e315d", 0x92}, {&(0x7f0000a2e000-0xaa)="c74199bfa85e8f02de75d8b8727d98efae6e06ba2d4a3aeff070eb8d7ae213a739a3f7a55f3618636d6e41ef008ce683a423eb349ff2aca7f7aa2505f13d815ef5b95553e1ce84ada61413d82b5d5c93c245f1ed89cdb0252711cb36312f46aa4e38fc4fdf0b66c7a071de23b987c236c05d87b222d7c1a044cbc77e71c6c09e5310592b6d646788ace2adb3fb3534e0838e8c5901c1a1b668d3a7c2ed53a8817c21e1c96908c5bdc131", 0xaa}, {&(0x7f0000804000-0x9)="681c0fa99899e8a360", 0x9}, {&(0x7f0000a14000-0xa3)="c60661f3c020958e93699b1df2e2e9616966c66ffcea5ece8201b936003730e425672c81aa17f88e1ca2ead7d794220edfc75b232982315d63b484a446a113f19281f532ff77d7a163ee327a23d533a48984e469e94aabe3d14541f490177cf1f0af3e91acaa25907c295a75977080723cd063e8a869f61863e5875834b91661be99f51419f60bc28a055819e7574a232f7c9627702bed808b6df64dba7509525721bb", 0xa3}, {&(0x7f0000b7b000)="08f9b9042490eb826486396c4e0a9a68cb070e735757667b4dab594738128a6b6bd881fac8de823b6d294e0566fa383e1c5c9a66e66efad4837b2b22e0ad557ce3aea6d86835a1660e4011973bf8330234d32ee6f69d517a515422e4d4b6df7a2d4a8b5a50123a893575a6e487223c38427e095b5c005f228a7551", 0x7b}, {&(0x7f0000db5000-0xd)="e596c629619557c758009b645942c2dbef4f138f82754a64e298669b0c98c75450362e3d05be401b2534eec1866f00ee4658", 0x32}, {&(0x7f0000e78000)="effd25601438c31b51619dcfb2dfe09c735d73483476bf936989a948046834e7bc82868be89a967fde968d8de70bb945bd7720715ed1bb63b4fe62c1f5ea701656cfcfbbf05e0145aebf370df900c62875e221025eb3ebf38733e7373824255c2b98a2676e07d60df70fff3edb0a9e38e0f939e4b9811691dd7237493c78f4c27c2fd3eaa7df522f34c6c34201bc1a7469b5ef91d27d", 0x96}], 0x7) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000140000-0xe)='/dev/keychord\x00', 0x40000, 0x0) connect$ipx(r1, &(0x7f000035e000-0x10)={0x4, 0x2, 0x8, "10b08e9a8ea0", 0x3}, 0x10) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000798000-0x8)='./file0\x00', &(0x7f0000119000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/03 05:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/checkreqprot\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/02/03 05:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/checkreqprot\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/02/03 05:36:10 executing program 4: r0 = gettid() ioprio_set$pid(0x3, r0, 0xffffffffffffffff) 2018/02/03 05:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) fchdir(r0) [ 97.700072] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 97.723330] audit: type=1400 audit(1517636170.740:102): avc: denied { create } for pid=12792 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/03 05:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a28000-0x9)='/dev/sg#\x00', 0x5, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)="746f8ab05498dc8ab585aff14202fe590887d71700f5b44a43302cff2a91818a2d558cdbda4145e414ec0c890542b20edbfd84156a0985e9263d8c9d4062d097f78cf37d00c2c254eeb22d279f04e4d46f63e68c5a638adb9d33cbef5ca4dcf3609e327c483d1284db08e49b9c7ebe8597387c79a2ce16afa4cd4125d647fcff814998af2ead", 0x86}, {&(0x7f0000d5e000)="6c1618b751d8e66081f2d8b622485241a3b6ef5c204d239b97ea6257d98118c3c20903ee493c53c7835687b7b82e1e9d76a36959ce5d180fe65ee3845cec2d516176b30a11bfd74b2757", 0x4a}], 0x2, &(0x7f0000261000)=[{0xc0, 0x1ff, 0x100, "192ad3e001c821b1ffa930534ed25c272f3c6917dce6320322722598fe775b2490c6dc0aea373713222dc49fc8ff1e03ee340b8d97919678d9d9e9ecdad1045944afae856b04fcf17c96956735d107a4ec46b7648ac46d285ad1f38de3c4d189fa405bcc2ca25665d9642245599e5d4f22e0cf325f6ed9e24c4389863203b4c4f1d8f96963ba34b5ab48fe1afde1c8863bbef1c38f0e70218692bb28f66deb8ecc5b62c7382432c1688e8e09b1"}, {0x1010, 0x29, 0x1000, "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"}], 0x10d0, 0x8000}, 0x8041) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/02/03 05:36:10 executing program 7: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004e0000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00009d5000-0x8)={r1, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000c2d000)='/dev/input/event#\x00', 0x2, 0x100) pipe(&(0x7f0000c2e000-0x8)={0x0}) r4 = fcntl$dupfd(r2, 0x405, r3) getsockname$netlink(r4, &(0x7f0000606000-0xc), &(0x7f000079c000-0x4)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3}, 0x0, 0xffffffff, r4, 0x9) r5 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r5) keyctl$setperm(0x5, r5, 0x10000) r6 = request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000be1000-0x10)={0x0, 0x989680}, &(0x7f0000763000)) add_key(&(0x7f0000c2e000)='encrypted\x00', &(0x7f000072f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="9c6d3c27266458887db6da854f65ec95fc6c74753d7094468bd27398d13d1845ba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9d92edaceec1b1a0964ed7504589e9003eae7972863c91a959535ef6df37bc914e84d607be21b5da38a675fc39def4881396d", 0x6b, r6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000c2f000-0x8)={0x0, 0x8b}, &(0x7f0000c2f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000c30000)={r7, 0xae2, 0x1000, "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"}, 0x1008) add_key(&(0x7f0000c2d000)='logon\x00', &(0x7f00009e5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2d000)="edbee2658d7e3d1af9f1f9d736c9d7dcd3bf98335262d8c19892b2cdac8fade3e8824d0059ad92f53678214c7dd0c1bb34f166fd26bcefb9449f6f69b190057c69e395beedc545d1f3ccb2952a0054", 0x4f, 0xfffffffffffffffc) 2018/02/03 05:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000568000-0x10)='/dev/input/mice\x00', 0x0, 0x371200) r1 = inotify_init1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009cc000)={0x60000010}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000f6d000)="b95a9668551bf408241bcd6d02b72ddd50c797991efd9372d055bc6d2f25ea4977e77d7f0aa5643cbb832dda412b2f9403ae22ac1ae3f7d9b96727f60bc711a04b0c349e3dd53930ec6de8dadc6de891775ef91e5447be1624f9dc76681373f554f4c4b5fce893482d365b85dadf79bba2f1cb70a99e66d87e54a4c555f549101413797de12200675f1843538bedfcb8cd38b582c7893142ebea984eb80cbf5916861f326b93d27bad2e245229ff4c9083bc1c507b3d72c738640f7bb91055d39fd1d6a7a42f71319c041a07a6c553ee8361421fd0af2b86", 0xd8) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc074510c, &(0x7f00008cd000-0x50)={{0x0, 0x4}, {}, 0x2}) 2018/02/03 05:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f66000)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast1, 0x0}, 0x0, @in=@multicast2, 0x0}}, &(0x7f000037c000)=0xe8) r1 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x4000, r0, 0x0, 0x134f, 0x0) write(r1, &(0x7f00009da000-0x71)="b40e9e35de23c316f39ff82e5b0a18a6d30cda9b36c1e04bf8267f7bd18014497fe0df5c5b1702febf7e1469b4d7fa8f4d13817322580b47ba8bffe55c1011e1c422dfa1c2a6089086aedec93258470a4deb4c2574834559fe5590fca109ac392cc4dea63dc1853009e3030a373e02ab07", 0x71) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000d1e000), &(0x7f000053f000)) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0xfffffd47) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) recvmsg$netrom(r4, &(0x7f0000e32000-0x38)={&(0x7f0000d60000-0x10)=@ax25={0x3, {"0900000038d8dd"}}, 0xfffffffffffffd06, &(0x7f00008f9000-0xa0)=[], 0x0, &(0x7f00000ba000-0x1120)=[{0x1010, 0x13b, 0x54, "3fcd8afcac371c4b7ab75e1430707e4e32cd5b2e291446e7e021df29b23d0e85e1183c285f8e93e14888dfa91567439c55db23e0e713b304afa8133090a0d3e50dfc291676d2a6c4f383d2db9acc2e349b81eb7050375ea15b157e5bfd5b984ebd895e77eff89df6e9239f18355a9dabe994f18ac5ae8e6bc689ac8a10d53fd4f082dc627db7a741f280f8572a842374decf4d8771d9d9e0ab0e4d48c252150fcf5f6a90d947a9fe903d53698e4cde3ba898a8a5c957d4b2fe1e63925fade8c381a93ace2c30a9600c767c48f3441a1bb97f4bae4946d2927e12d2eff2987acd558e68d49c9455891aad5594e52db60508458093739e59200f6b904736171f98d5f1c73c13fd5038e412ac5772c66b48343c1ba83d2254115473b9febd0392424332956c55f22f5cc3e5f29ea6afc88fb2992aab51653a6aede25640618ab8cda3308d5b2d5504963b4d1d79f0b8576d742bc43e427b8d379a04da673d6f605a878de6caeeb60c2d3d7a41fc79e4378d0db0a3f19b91946a3b292aa2a6dcb72617490aa16c31a042c2f9811fe504ea771f20338015b40a37476d171fec4ef71d7efc184a86979339b591e43903505d91b3ce914ff2fd32356583420037e5cfac6e80244d70554c3c947d736155437de80f60017bc17506015526f8ea4515c30694c185cfa64b34dca1f1b337c71feccf48be0323df83544db226e63b48ed83821ff9f0667c2d656589dca007fa530371556613f35cb56d0703a09a243102363530a3952c44995eb8a204ba481c15b5aa1233b0752c801adbaeedb15d87257a857d988d733ee62bccda044559596091f63056f2b6acc475a9d996c9601ab5bf963aff2871755fc707eef8180bd7bcbd9227e3bb0fde359dec4f1da4f439886918a64ad8037f2f72ddf21bd34009ea790c023a29f1b5203550ead62a11c0b8e9f8744937a953bc79fdbb1948b2ec1b82939f6a6c6982e538ef4f34ede1959b9e1b1a114581478ff31c59049c775ad591b940600beafcfec012c64008833794176d6bebc37e3369b6f8824e7d226e698aa2d6e249f6a87f2bdfebee3a7689dd2fbb2fb34edd6b8881e48a058f758726282b1bc79eb9be51df6483ec6fffb4e216851b90353f240616797e7fe98d694c1defb57b52df72162cdcca75f4ade096e30b397b084c0a810934880382978a3e2a83cbfd2c011297073b386b4b7c7079f866e7f89305b3fcfd5abc85ee3c2786fef4d356a76593c9701b7ba8f7d60e6afe01c5bc4f11020e9261d142bb4aa302171cb2d1f52968b99960bf495b34cac2b71c3c8f965647b9b7709d084f1aca17255e2338877925e0f31301958086214c76092085345b1f8e12766a903067c5cc29abcbbd03e112dcfa2f4583a7425412fba8024b01781b9d41830b475fed88220c368e9e6cd9333da0fd65996d6a706586099eef2ccf8e3cb9e071cf273dc6e66ee289c10341da9ebee767cc05c75b56d397ac3f150f0e0a8e74e1f74ec44332cb25e51c0cf7b42a076ba076692fa32c53b2b13a4af82aa6f3cdce7eacbccdcc662bca3c9fe7cf5ecebc5a6e3ecb840ec1497cbb64a82e77fc9017d87245cf74eb4ecdfaecefba200400fa56aa1f3f5dbc2f986982ebfff282132035f113ebc415113575327b911ce9404f839f43701e8794b43f4434109486736405a2b5955bb8e7722f45421abd63900767686ad08aae605d4ba9fcd8ece8e10c1aa15843dfde9deddc951290bd7a61930e846aef2fe4cff5a4c0821085baed4a18c3b02ccd1ffde32b3cb79850ed2b5935591fa5711a807fc548bf95ac3b5b16ae4b5a86f2f825730b58aeb4c62b08155eb0bdd9650188f4cf434ad0ceba17ec0344609cec1014f7b729120dcf1d54b4ea7b86585aa03611a99b3f606a238ab91e99d8982dcf2994fa31f3785586debc09f53699fc8796df18190a6f514358c2e9e3c6f2ad39dc111b7522fa0edb807d86d82628e6f907de023a10f5d09a8280e4e4146c5c4c71aaea48f4022bce4d8914e3d2aacfd04e8d3dc13cfd9b507143d21a29829aa15292e04156cc17cfbedfb082132f8dc2a0e00634f83f18171f16f5a48ff1cf7f82b604b03dc64907638a03f1afc241e0a35a3ded9720221f4ca44f59286c064b96a1ebce293caae57a36a54d8e73e4ea5c8d798184704fc18b33a9502337cbcf3db9073f6da088bf3df197346da6fcfc19aba766773dc63c959845c576890211cd46f7b05527cbfd009b934698739895125ff93045af4e52299c14d703a865912ed57d82ce7d0167892327880a3d1f376d18c1c9bf2f3136f7aee446bc1c08df1157e259f4a92e38aa25c7b13f1cc544e51c272a842c8882bd78cb4a1b58f30cde23eaf9ef3bfd3c3af9ea138740bf0ffeacf5e3739bf5f99dcb35d0b09e11fa9a8a2c24919bcc57abe0829d9f3743e41e0ef6896fcec8a7e69751f552871adc8f9bccf5ef1944191276c015e3edadfe17eb39f0af2f485d27997c17dc73d75315188db87fb30a626ecf4393c946f49b00d6e51fdebdc31e4a80d95be2ea2ccc5d8bd3bc9c41d4e0c8f39c1420aee62b2c8962031859886acc5792ef774c8599eaf540baf635b728d0a31db0b4a66dd10771067ac1dbe1b847195f4473659296783e9cb0c8959d7aab5ff5347c74c3e511f31d3c187bb95d7e376f810efc3644aa7871707d865a394b565ea11f211e91d3e09a2d2ac2634625ae69284d2b2cd93b9d463a385349dd36a7f352a376f8291d88bf2a595a5f87f65992c2acb510e9a3f8dde85bc821d4b5a6c16c6aac26a8d9b3a43794e2de241995c4488f4c7120f6398319847eaa49256c70771e398121ba92d6ddebbfb3c699f75ad48140391ea802342ef2dbfe95e63c7c4ec2ac4425e053dac9b61b047ba640ea6d1563e8472de1183cecf58c82fdfa02ec8a70accdac63bfccfcb559f4f6bd982c05ef2d68e23039a0ca6261ecf5cf4842b1b92d28f427e3d7db195403cc1ffc451dbbf10472f23f2fb76bc15ceeed66edb85750ee24f2bf2021185729ae55af196b4843019e18338bdca03af64f156cdd280bf94ff052dee8ad44c3efd2911cd52a2233ebd7cb91f054f5bf63e1b9f5019ce6c03f3934cd8bea87a572794a7ff6fb080727ff9a0a8da85bc2e8ab1ee19cffcbec7d0265c19d178dfe19829aed7d88728c38ffbc0d99e0c21b894ae14603655490573d1d6408450d0067c1f1b78bd011456045a58bc518e8fceec0830ae215405038ca9ee5a7c9e8d49c611c0d2dedd3a6deb00d776b658272b05b29dd89a559480655246b880ab49d73194ef05574a54c3c687958aee541ce6b6bb7d27b19b2ed45541c21e9d012bf898671e725b5890d434181e0628be57cc2d310b2c58b1156f2db58121eed7b890bdcc84849d7e423ad79f7af5c62f6f8201d4a69cfc75173708a011c4be5650b074de105e329ada5e345300dd51e646d9392ef42d07b98f43a5ddd4652cc36ae077d40fd68672e7c397dd5e59621870151d26e7efb6abfee191b1cd7220861b840201ba0f099361097f673d53f2371c74a6fe13b0d9fa70360189ae9375b43094038b30a942e922eccf583579d5b8fea370fb4435b01c93b63e804cfe51f7870f3475246b7982529f430a8874170ebbd8a42228877da137c809155440c4e43a78c4520726dd5167a3e40d93def06b4fec2df89c60e8ff5c707ce3e56446e99076862c58c53bc53d19648894a13c4cfa8a5c503bfa9d1faafed961c4b967d90612303bd7dc829735884d3f394fe1479fd8606dfb5d3ba84b1d01039c3ac11bbeaefddb5766ebff5ba56a0c3a2e6ad465201d69623b79d56d6990b2908e8ee72683ab28f345f8c6d9d672d9c0dfebe8d939cf5e42eb6c0b71ca02c3df606af78b1afa68188ea43aec08d324ea7b3c3435707568cf8c8fc938600ead45c8284e76199dc8cb6662fd292db2ba98b3e2d1ba7eafa2db5a67aefd16700c20e4124010264828eab3f6409f13afef2927740e1601b1129ee458285a32b59f2459ece6f054025309f11ea664c7b3c9fee25cf6accf16e8c23d7c2666eb75ca5e183fc071cc0b397159620d4550dac59046f2c6b88c7ec6da8a2940c8b9c342e3014fc996b09c2d230ad7d78d860fb0d88b018f040bd4ce1472221717aaea93e7c9fb3b1ec17d5f634297907c01a4969e8a9ede02755a7b0318f21ad3b0e72c2ac73f86ccfd872bdbcd940aa9a171aeb8b94cd6b353b4a6554c071e25f79bf40bbfa7947996f653e2e059ae3649698db9958fca798cefa1051503cb71e4a8f4e998c19ce4aa5e95b6f2176a177cc31f7aa7ae7f27af3891e5d32fe230df0b872fc5774db22252bf7961cd4f7284f3de65930c92652d4d2018a16fe52230c57d5159ad8f9228036b21a887c931d999f2e32691095b97521603d3fb8eec6641626d64a68d8aa04a57920526af032633ab4423d13e73f2c75f7f217605b383d117c3f24e79c5ed01a322541c8bd00bb44bb6fa1ffb923ae2c4a4a0bc1f9f96ab53f1ad6f4bf7d86ddbe4e1c399bafbb88e72e8254b274cca09b05c31f400f8e599fad5643f5498a1b3404ede3f2438398bdd57142a11295dc32678ed3ef973034668109252e8e39f9c82d7d33ca67336d543fcf7476ce9f4e1a11e88a4cb375d05c88ab14e7977684707e1045f60ebf0e313447d36bcf213c0d120c784c3a82f53adf99ec4f2c2d82bd7ee99f9c8a3a8cc670bae50778180959ae56d4f198548c33ec08a97bd6f9565beccec4bee0555aff89d8de3001790c2e7b171b0294076efbb0b650712f9501d8c76d114bc9f20ea264046510c3a5325a1f9a413c58332649f6663e154bc1bb2036562151963630a3f3800647b870fa0978a8c66ce959ad8a5a3e1005f949dfcc5b35710d753609a464e940c1b1eb1201961083a7530c60696a2b8970732863b6322598754dbbe85d0edac2cbbd35f8c4d798fa6e8e78b1c8d1d20aaeabd4670cdfe406ac50933ebc179afa65ecda1a40ea4eefae781072e9f4f381618da49683438bf04a66fddfb806758c3c3d3f27b5009fbd81058181bba52db4a34342dff8e753b61264556d80cfad04228b7792d77defccfe154a7b48c1ea027e77de56375f483939883030268ce9b0424ad009a7ab2886e3096fa3f48ba2a728d5ead47c50f1b892cec6fe187597a8ca65b8b45e0ac5901e3b82640afad8e08835ee9dc877f4926a8b9619807ac08c91ea1ec3453735a9445ded0b453ecc7928c8ee221491f43be4058888dff36bd3c97a1ba91c0b132337728c5ce0eecdc1ebc6566432530001b50b8dc0a2a77e12c89ce82056ce9281d0b35f372782f677209cd7681d059f56fa2ad334216ad18c2e5cd71eb218a0de001606d258930b5a77ecc999695d24ea9f6901f7a06b48a5f52d2e3f9c4763cbffd9bf9c8d0f496bd5c758732ba3e49201059d3e572ce7cec63820754686ba434e4398bcef8af4dc925b853fbf55b1b93332829fba173560d11ec5f8671fe994edaf588db8d2a1d048b8ce4188b8f11f95a217a1d83b5f0d774a12f7e788c93ef214c300ddb162e7d5f8e8753247a9611b59c848d5c5dfe059a03e484b1e4be62abe18c90588233b628b4079af14fbf3899ab8ec941e1dfc7aa1d51d9d2bacf7d0eb7483399643dd035f7bf3718a1d5fed2a802ec0e554de8490f8b184cd953d59e932d7b609e5935e8a570956acefe41806e3032ba7883e2f9096e1e0c5cc0b3f54d85d8f5f7ad686773ba47ae789ad533620aa3741d3cd0b63feca3079e0cc3dabc96a"}, {0xf0, 0x100, 0x4b, "d819bbc11dab67d115280bbf1d4ac39d52217ab6660f293695799ba02c542b8d6793e18155d3898459c86d75c52a0e44603243a46b93ad9896ee75b5493cf31034fbea8e11932d5fde0d87e08342287672251624d24605ef0251ba290adf3b3fdca2488244cf8bb684734c8ac0f32213a87766d41009bfc75e5737f676a79358846f5aee3f56ee3865853395e724d89bdffdf93dac7836c546d26576516e8fe43fc596e98cf9d03f0e43bb14d9fd371b3b9b6f8e8b2999c5dc14732dc028785fffc8f002b2517695777e7c4d9d408c56344205112942f721b0061eb3ab72d5"}, {0x20, 0x13f, 0x8, "c11fe09200990502bf9362"}], 0x1120, 0x80}, 0x10000) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000), 0x0) creat(&(0x7f0000336000-0x8)='./file0\x00', 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00008b6000), &(0x7f0000ea5000)=0x4) pipe(&(0x7f00001dc000)) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000c42000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/02/03 05:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000651000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00003cd000)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0xffffffffffffff3c, 0x10, &(0x7f0000103000-0x10)={0x4, 0xff, 0x1ff, "d5d84cd991f7", 0x3}, 0xfffffffffffffff4) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfd}, []}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000887000)) 2018/02/03 05:36:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) recvmsg(r0, &(0x7f0000db2000)={&(0x7f00008ce000-0x60)=@nfc_llcp, 0x60, &(0x7f0000aae000-0x10)=[{&(0x7f0000db2000)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0x8}, 0x40000102) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1a, &(0x7f0000f73000), 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b08000)={0x0, 0x0}, &(0x7f0000c16000)=0xc) fcntl$setown(r1, 0x8, r2) r4 = memfd_create(&(0x7f0000952000-0xc)='!+&@@&{self\x00', 0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000bac000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x7, 0x1f, 0x2, 0x100000000, 0x6, 0x7}}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000f75000), &(0x7f0000d06000-0x4)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000cc4000)={0x989, 0xfffffffffffffffd, r2, 0x9, r3, 0xff, 0xffffffffffffff7f, 0x7}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000b18000-0x4)) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000f76000-0x8)) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 05:36:10 executing program 6: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) signalfd(0xffffffffffffffff, &(0x7f0000a08000), 0x8) getrandom(&(0x7f0000df3000)=""/107, 0x6b, 0x1) 2018/02/03 05:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00002ff000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) writev(r0, &(0x7f0000768000-0x70)=[{&(0x7f000019e000)="89e9a8b7880489e66e6e44f1c702a7a9af156d3d6a1e75c0210e8b0b14141b6363950cf3605d26e233986fe2af2bc94cd2ad28b8abe0275603d10a77e31696f7ec82a998bf1d2c2993b2f88e87f7294ce36998e41874465ab2120b943b166854f2d60f6d0db736eeefed35cbc79e0ee6426a0e1412d784f6f716589add21f1823399563e59d3d1a9fbabc863067b520e315d", 0x92}, {&(0x7f0000a2e000-0xaa)="c74199bfa85e8f02de75d8b8727d98efae6e06ba2d4a3aeff070eb8d7ae213a739a3f7a55f3618636d6e41ef008ce683a423eb349ff2aca7f7aa2505f13d815ef5b95553e1ce84ada61413d82b5d5c93c245f1ed89cdb0252711cb36312f46aa4e38fc4fdf0b66c7a071de23b987c236c05d87b222d7c1a044cbc77e71c6c09e5310592b6d646788ace2adb3fb3534e0838e8c5901c1a1b668d3a7c2ed53a8817c21e1c96908c5bdc131", 0xaa}, {&(0x7f0000804000-0x9)="681c0fa99899e8a360", 0x9}, {&(0x7f0000a14000-0xa3)="c60661f3c020958e93699b1df2e2e9616966c66ffcea5ece8201b936003730e425672c81aa17f88e1ca2ead7d794220edfc75b232982315d63b484a446a113f19281f532ff77d7a163ee327a23d533a48984e469e94aabe3d14541f490177cf1f0af3e91acaa25907c295a75977080723cd063e8a869f61863e5875834b91661be99f51419f60bc28a055819e7574a232f7c9627702bed808b6df64dba7509525721bb", 0xa3}, {&(0x7f0000b7b000)="08f9b9042490eb826486396c4e0a9a68cb070e735757667b4dab594738128a6b6bd881fac8de823b6d294e0566fa383e1c5c9a66e66efad4837b2b22e0ad557ce3aea6d86835a1660e4011973bf8330234d32ee6f69d517a515422e4d4b6df7a2d4a8b5a50123a893575a6e487223c38427e095b5c005f228a7551", 0x7b}, {&(0x7f0000db5000-0xd)="e596c629619557c758009b645942c2dbef4f138f82754a64e298669b0c98c75450362e3d05be401b2534eec1866f00ee4658", 0x32}, {&(0x7f0000e78000)="effd25601438c31b51619dcfb2dfe09c735d73483476bf936989a948046834e7bc82868be89a967fde968d8de70bb945bd7720715ed1bb63b4fe62c1f5ea701656cfcfbbf05e0145aebf370df900c62875e221025eb3ebf38733e7373824255c2b98a2676e07d60df70fff3edb0a9e38e0f939e4b9811691dd7237493c78f4c27c2fd3eaa7df522f34c6c34201bc1a7469b5ef91d27d", 0x96}], 0x7) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000140000-0xe)='/dev/keychord\x00', 0x40000, 0x0) connect$ipx(r1, &(0x7f000035e000-0x10)={0x4, 0x2, 0x8, "10b08e9a8ea0", 0x3}, 0x10) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000798000-0x8)='./file0\x00', &(0x7f0000119000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/03 05:36:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000874000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) listen(r2, 0x0) listen(r1, 0x0) 2018/02/03 05:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000e9c000-0x9)='/dev/sg#\x00', 0xdae, 0x1000000000311000) r2 = memfd_create(&(0x7f000037d000)='wlan0GPLmime_type/\x00', 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000e09000-0x4)=r2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 0x3, 0x0, 0xffffffffffffffff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_x_sa2={0x2, 0x13, 0x45, 0x0, 0x0, 0x6}]}, 0x88}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b5000-0x10)='/selinux/status\x00', 0x0, 0x0) connect(r2, &(0x7f0000ec3000-0x20)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x20) 2018/02/03 05:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffc, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000081d000-0x4)=0x0) process_vm_writev(r3, &(0x7f000041e000)=[], 0x0, &(0x7f00009a3000-0x60)=[{&(0x7f0000e7f000-0x41)=""/65, 0x41}, {&(0x7f0000900000-0x58)=""/88, 0x25f}, {&(0x7f0000b56000-0x11)=""/29, 0x1b}, {&(0x7f0000fb5000-0xfb)=""/251, 0xfb}, {&(0x7f0000454000-0x66)=""/102, 0xfffffffffffffe08}, {&(0x7f0000f7d000-0x38)=""/56, 0x27}], 0x6, 0x0) rt_sigpending(&(0x7f0000f3b000+0xc6b), 0x8) 2018/02/03 05:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000970000-0xd9)='x', 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000536000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) 2018/02/03 05:36:10 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000949000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c8c000-0x14), &(0x7f0000324000-0x4)=0x14) r1 = add_key(&(0x7f0000b37000)='.dead\x00', &(0x7f0000954000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a7c000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000a71000)={0x6, 0x69, 0x1, 0x200, 0x2}) add_key$keyring(&(0x7f0000559000)='keyring\x00', &(0x7f0000731000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0x39}], 0x1) [ 97.889241] device lo entered promiscuous mode 2018/02/03 05:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) 2018/02/03 05:36:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x8020000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chmod(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 05:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000002, 0x0) connect$inet(r0, &(0x7f0000752000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/03 05:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) r1 = syz_open_dev$sg(&(0x7f0000db9000)='/dev/sg#\x00', 0x5, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/03 05:36:11 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r0) r2 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bd3000)='em1\x00', 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x13)="2d6367726f757023a52676626f786e65743100", r1) keyctl$read(0xb, r2, &(0x7f0000459000-0x4)=""/4, 0x4) 2018/02/03 05:36:11 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/03 05:36:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='scalable\x00', 0x0) socket(0xa, 0x5, 0x7f) 2018/02/03 05:36:11 executing program 0: mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00008b4000)='./file0\x00') r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aa2000), &(0x7f000028f000)=0x4) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/03 05:36:11 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7ff, 0x30, 0x0, 0x1}, &(0x7f0000fa7000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e40000-0xa9)={r1, 0xa1, "b0b521b8e48be2ee16e282e0eed6038a04dbfbce275ff3ef38255340cdbd4209dfc6ac648c3fb813b2366f8960b907ec072e2fe4ca7b0cc93daaf5ddcbe4448ffa27d675ca2ac0eddb1f6fe743a5b7ae3cfc3065cadf42b0a30dd903cb2f840429f403dc01b645e7b0e9ed339bda2ba7b49807acb51209a57cb4e873d5ac23d05a0f7d2aca2410ece9f1d3a7635e743c48a987379a49bfe3132910a4c3a46d7065"}, &(0x7f0000000000)=0xa9) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000f7c000)=0x13, 0x4) 2018/02/03 05:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00009c0000)={{0x10000, 0x4}, {0x1908, 0x7}, 0x40, 0x3, 0x3f}) socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 05:36:11 executing program 3: r0 = socket(0x8, 0x8000f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000084a000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00008dc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f00005b1000-0x2c)=""/44, 0x2c}, {&(0x7f0000ca4000)=""/27, 0x1b}], 0x8, &(0x7f0000844000)=[{&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000c8e000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000fa8000-0xe7)=""/231, 0xe7}], 0x4, 0x0) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000128000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00003cb000)='keyring\x00', &(0x7f0000ab7000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060c000)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000103000)='./file0\x00', 0x910) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000376000-0x4)=0x4, 0x4) keyctl$link(0x8, 0x0, r2) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/03 05:36:11 executing program 2: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0x0) getpgrp(r0) 2018/02/03 05:36:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='status\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 05:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002a3000)='attr\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000018f000-0x8)={0x9, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009fc000)={0x0, 0x1ff, 0x2, [0xfa, 0xfffffffffffffffa]}, &(0x7f0000bc9000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000292000)={r1, 0x37}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@policy_type={0xc, 0x10}]}, 0xc8}, 0x1}, 0x0) 2018/02/03 05:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f5000-0x8)={0x0, 0x0}) readahead(r0, 0x7ff, 0x7) pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[], 0x0, 0x0) r1 = creat(&(0x7f000016b000)='./file0\x00', 0xf0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000d12000)={&(0x7f0000a5b000/0x3000)=nil, 0x5, 0x0, 0x10, &(0x7f0000e6f000/0x1000)=nil, 0x8}) munmap(&(0x7f0000cdf000/0x3000)=nil, 0x3000) 2018/02/03 05:36:11 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000051f000)={0x0, @local, @empty}, &(0x7f0000001000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000000), 0x0) 2018/02/03 05:36:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 05:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d96000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000063f000)={@multicast2=0xe0000002, @empty, 0x1, 0x4, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000519000)=@delneigh={0x2c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_VLAN={0x8, 0x5}, @NDA_VLAN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 05:36:11 executing program 2: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd4000)={0x0}) select(0x40, &(0x7f0000cd1000), &(0x7f00000f8000-0x40)={0xdf}, &(0x7f000024e000), &(0x7f0000cd2000)={r0, 0x0}) setitimer(0x0, &(0x7f00002ec000)={{0x77359400}, {0x0, r1}}, &(0x7f0000c2c000-0x20)) alarm(0x0) 2018/02/03 05:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/ptmx\x00', 0x40800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0xff) ioctl$TCFLSH(r0, 0x540b, 0x1) syz_open_pts(r0, 0x80) 2018/02/03 05:36:11 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000015000)={@common, @ifru_mtu}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000-0x16)='/selinux/checkreqprot\x00', 0xbef55ab6893e4fed, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000004000-0x4)) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000015000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/03 05:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/enforce\x00', 0x8000, 0x0) r1 = gettid() capget(&(0x7f0000d6c000-0x8)={0x20080522, r1}, &(0x7f00008e1000-0x18)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fc9000-0xf5)=""/245) 2018/02/03 05:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[]}, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004a0000-0xc)={0x0, @empty, @rand_addr}, &(0x7f0000911000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000603000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3ff, r3}) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4), &(0x7f000000f000-0x4)=0x4) 2018/02/03 05:36:11 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) pipe2(&(0x7f0000492000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fd7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000bee000-0x10)={0x15, 0xff94881, &(0x7f0000056000)="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"}) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(r0, r2, 0x0) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000ebd000-0x5b), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 98.128660] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/03 05:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006eb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000f68000-0x6)={0x2, 0xfffffffeffffffff, 0x5}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000)={0x44, 0x0, &(0x7f0000d19000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000)=[], &(0x7f0000362000)=[]}}], 0x0, 0x0, &(0x7f000067f000-0x17)}) 2018/02/03 05:36:11 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) lremovexattr(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) r2 = syz_open_dev$mice(&(0x7f00003c7000)='/dev/input/mice\x00', 0x0, 0x96cb0c59bbdf2a3e) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000f1c000)) close(r0) 2018/02/03 05:36:11 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004be000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b7000)={0x6177, 0x1000, 0x4, 0x7fffffff, 0x35, 0x5, 0xe3, 0x1, 0x0}, &(0x7f000054e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008d2000)={r3, @in={{0x2, 0x2, @empty}}, 0x0, 0x9, 0x7ff, 0x9, 0xdb}, &(0x7f0000fc0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a6000)={0x0, 0x17, "dae164110cbb99bb1a1865c88e2fbcb7586bfdc8925205"}, &(0x7f0000b59000)=0x1f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000059000-0xa0)={r4, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7f4b}}, 0xbae, 0x7f, 0x9, 0x5, 0x8}, 0xa0) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xffffffffffffffff}}}, [@migrate={0x10c, 0x11, [{@in=@loopback=0x7f000001, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x15c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002bb000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x3c) eventfd2(0x10000, 0x1) [ 98.181704] audit: type=1400 audit(1517636171.190:103): avc: denied { ioctl } for pid=12984 comm="syz-executor4" path="socket:[25792]" dev="sockfs" ino=25792 ioctlcmd=0x8927 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 2018/02/03 05:36:11 executing program 6: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x800007fff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008a4000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4bb396f38b772767}, &(0x7f0000d1f000)=0x20) 2018/02/03 05:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[]}, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004a0000-0xc)={0x0, @empty, @rand_addr}, &(0x7f0000911000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000603000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3ff, r3}) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4), &(0x7f000000f000-0x4)=0x4) [ 98.217892] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 98.224568] binder: release 12995:12998 transaction 73 out, still active [ 98.224575] binder: undelivered TRANSACTION_COMPLETE [ 98.227607] binder: 12995:12998 transaction failed 29189/0, size 0-0 line 2944 [ 98.227613] binder: send failed reply for transaction 73, target dead 2018/02/03 05:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000e24000-0x50)={@common='bond0\x00', @ifru_addrs=@generic={0x8, "99af7639140e183e54e74cb9f5a7"}}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/02/03 05:36:11 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba6000)='./file0\x00', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe6000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xcc5) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0}, &(0x7f0000f3f000)=0xc) ioprio_get$uid(0x3, r1) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/02/03 05:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000cc9000)={&(0x7f0000d20000)="9f87ff83c3d0ed243a7bc782f67bd296bb5aa3c84855dd8c8e932b593d100715d5387d8c717757e8e055324197943bc883fed159adada3ddb7d3be4c5996f967f407b24af2289219641e7451a2fdcf942826d6b906ed683e7cbdecd9db9a4655539537d5c975be10dea0a38fbb3473aa75865c", 0x73}) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f0000f28000)=""/97) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{}, {0x0}}) rt_sigtimedwait(&(0x7f0000e2e000-0x8)={0xffffffffffffffff}, &(0x7f0000f26000), &(0x7f0000685000)={r1, 0x989680}, 0x8) 2018/02/03 05:36:11 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004b8000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000}) 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) r1 = add_key(&(0x7f00005c4000-0xa)='blacklist\x00', &(0x7f0000fd4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000978000-0x2d)="6958ef5421b451509afcb663e33d6896dc930f6301ddabf6106014a6e6fe8543489f3c9ad9359205a56b087934", 0x2d, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000fd4000-0x8)='keyring\x00', &(0x7f0000fd4000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/02/03 05:36:11 executing program 0: clone(0x0, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000), 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000033f000)={0x4, 0x200, 0x2767, 0xb1, &(0x7f0000ed7000-0xb1)=""/177, 0xa, &(0x7f0000376000)=""/10, 0x75, &(0x7f0000ac8000)=""/117}) 2018/02/03 05:36:11 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f69000-0x8)='./file0\x00', &(0x7f0000f68000)='./file0\x00', &(0x7f00009b1000-0x6)='msdos\x00', 0x1004000, &(0x7f0000443000-0xc9)="c4158bf530ec033fc8353b91db3507b52d7ae4f0383a7116e861469928241abf89a07c2778dad8a973ac900050eecf4a46de9234a02c4740b01fd0a7e6cda5e4b55272f58419f1273d24a177262ad1f1467bf0f5c82c6a40a05e6830f9fdb2ea8d7511b19c4715da18be8cb6786805ae10e6bc48f5aca3adc4b46484b5eae0e7198a559515b89e1ce80ac1c5dcf3267b35d232f0953df72fcd16b5406a511ab71f1864777c3a333451cdcc2e638dfb634227139943953e2adeeba006e8f5bb85ac5efa301ff248774b") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x80000000002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000db6000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 05:36:11 executing program 4: socketpair(0xa, 0x6, 0x6, &(0x7f0000bdd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x1000, 0x20, 0x7, 0xb4bc, 0x101}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000747000-0x8), 0x9) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x7) fcntl$addseals(r2, 0x409, 0xc) bind$ax25(r2, &(0x7f0000b45000)={0x3, {"60bb43f30ea68a"}, 0x1}, 0x10) 2018/02/03 05:36:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) [ 98.245400] binder: undelivered TRANSACTION_ERROR: 29190 [ 98.254371] binder_alloc: 12995: binder_alloc_buf, no vma [ 98.254387] binder: 12995:13009 transaction failed 29189/-3, size 0-0 line 3127 [ 98.265429] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 05:36:11 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000013a000+0x64b)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000e12000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000cf6000-0x8)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000fc4000-0x7)='msdos\x00', 0x0, &(0x7f00000e6000-0x40)="b937b856a7ce7434c305d398b453d125dfaabc4eb8bcd36459463c851010ea50b835bd83e388ebb5e0dc133932065d017cebbaf4b5cbbb849120319a63d1aa5a") 2018/02/03 05:36:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000003000-0x4)=0x10) pipe2(&(0x7f0000001000-0x8), 0x4800) connect$inet(r1, &(0x7f0000013000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000013000-0x10)={0x2, 0x2, @rand_addr=0xffffffffffffff14}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000013000-0x8), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 05:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000035d000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000140000)={0x0, 0x9}, &(0x7f000039d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e8f000-0x14)={r1, 0x2, 0x9, 0x7, 0x2, 0x5}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 05:36:11 executing program 2: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001000-0xc)={@rand_addr, @local, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x9, 0x1, 0xffffffff, 0xa, 0x20, 0xa0, 0xbe, r1, r2}, {0x0, 0x4, 0x400, 0x3, 0x812f, 0x522f, 0x800, 0xff}, {0x2e2e, 0x3, 0x20, 0x46bf}, 0x3, 0xa, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x200, 0x5, 0x7}}, 0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 05:36:11 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000244000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x7fff, 0x5, 0x1, 0x8000, 0x3000000000000000, 0x7f, 0x6, 0x7, 0x1, 0x7ff, 0xffff, 0x369019ca, 0xffffffff, 0x81, 0xec20]}, &(0x7f00000eb000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f3b000)={r1, 0xa3b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x3) 2018/02/03 05:36:11 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x2, 0x120202}, 0xfffffffffffffe7a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0x1)='/dev/autofs\x00', 0x8282, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000022000)='./file0\x00', 0x0) recvfrom$llc(r1, &(0x7f000001e000)=""/4096, 0x1000, 0x102, &(0x7f0000012000-0x10)={0x1a, 0x1a, 0x16f, 0x1, 0x0, 0x8, @random="7339d98f45ea"}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000024000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f000000a000)={0x399f1736, r2}, &(0x7f0000024000-0x18)={0x91, 0x8, 0x4, 0x8, 0x5, 0x5}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000000d000)={&(0x7f0000024000-0xc)=@proc={0x10, 0x0, 0x3, 0x10000026}, 0xc, &(0x7f0000016000-0x10)=[{&(0x7f0000022000-0x108)={0x108, 0x1a, 0x800, 0x4, 0x0, "", [@generic="a58cb94ebfe72400fa5b37fe15d034e79ae91755cae691d941fad5cb1851547f9fc087919f5c0e9e83e1f6b7e2db2349096bd31f", @typed={0xc, 0x8c, @fd=r1}, @nested={0x4, 0x32, []}, @nested={0xb4, 0x4a, [@typed={0xc, 0x29, @u32=0x2ec}, @typed={0x10, 0x95, @u64=0x3}, @generic="29863814c6b25923b9aa75da196c2de96bcab21461599e780184185240f242f6217297922bb88dcc15429c0043e943b015afdaa3833afb81969d7ffc5676e70cfd5188a00c61aa5e7c00e479ae0b2714a94c2e82c3599c", @generic="4a5f7144dafa60931da43df1c1f0753e4d7425d882bca3d9", @generic="ddbad377ab1dfb9e0ebb2a733b8412cb6c137ca26e366df00f", @typed={0xc, 0x73, @u32=0xc560}]}]}, 0x108}], 0x1, &(0x7f0000023000)=[], 0x0, 0x8000}, 0x20040004) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454ce, &(0x7f0000001000-0x4)) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000001f000)={@mcast1}, &(0x7f0000007000)=0x14) 2018/02/03 05:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xd, &(0x7f0000fed000-0x10)={0x0, 0x0}) timer_create(0x7, &(0x7f0000b75000)={0x0, 0x15, 0x2, @thr={&(0x7f0000cab000-0x27)="83346376d6e1342d5b0d62c00f3d84d1b3d660e70403a45392c33d098ac971751e1aaea25be9db", &(0x7f00005eb000-0x62)="0e27e0ec5487bd26afa657287c649d9a9eeb8efe3cc518a4e5eed8efc31fb04745f4c453c131dc6b13ceba5280c40775352c0128b12ff66e3393fcd82c42fdf6ed6254e151c59603d19bf05912797c188207e2ef434f06aa388f91dd53ce4e5ebc13"}}, &(0x7f0000746000)=0x0) clock_gettime(0x0, &(0x7f00008c2000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000aa7000)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000029000)) socket$inet6_sctp(0xa, 0x5, 0x84) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000887000)={{0x0, 0x1c9c380}, {r0, r1}}, &(0x7f0000771000-0x20)) 2018/02/03 05:36:11 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) 2018/02/03 05:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) fcntl$setsig(r1, 0xa, 0x20) r2 = syz_open_pts(r0, 0x8000000006) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000f7d000)={{0xffffffffffffffff, 0x0, 0x7, 0x3, 0x3ff}, 0x7, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0xffffffffffffffff, 0x6, 0x9, 0xfffffffffffffffe}) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0xbe1b}) r3 = dup2(r2, r1) fcntl$notify(r0, 0x402, 0x14) r4 = add_key(&(0x7f0000db3000-0xa)='syzkaller\x00', &(0x7f00005e4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fdd000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000002000-0xff)=""/255, &(0x7f0000001000-0x4)=0xff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f000095a000-0x4), &(0x7f000049f000-0x4)=0x4) setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r6 = add_key$keyring(&(0x7f000065f000-0x8)='keyring\x00', &(0x7f0000f56000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000090000-0x8)='rxrpc_s\x00', &(0x7f00001ce000)={0x73, 0x79, 0x7a, 0x2}, r6) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1000000000000017) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d1c000)={0x25, 0x5, 0xed6, 0x0, 0x6d36, 0x100000001, 0x2, 0x188a, 0x8000, 0x2, 0x3}, 0xb) 2018/02/03 05:36:11 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba6000)='./file0\x00', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe6000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xcc5) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0}, &(0x7f0000f3f000)=0xc) ioprio_get$uid(0x3, r1) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/02/03 05:36:11 executing program 6: unshare(0x400) r0 = epoll_create(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000002000-0xc)={0x2000000f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000002000), &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x1) epoll_wait(r0, &(0x7f0000bfa000-0x60)=[{}], 0x1, 0x0) 2018/02/03 05:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000013c000+0x935)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x2a) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) setregid(0x0, 0x0) 2018/02/03 05:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/hwrng\x00', 0x4000, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x3ff) 2018/02/03 05:36:11 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dc3000-0x8)='./file0\x00', &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000cf6000)={0x2, 0x6, r1, 0x10000, r2, 0xff, 0x8, 0x10001}) fcntl$setlease(r0, 0x400, 0x1) unlink(&(0x7f0000db7000-0x8)='./file0\x00') 2018/02/03 05:36:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d4a000-0x10)={0x1aa, &(0x7f0000022000)=[{0x0, 0x400000000000000, 0x0, 0xffffffffffffffe0}, {0x16}]}) bind(0xffffffffffffffff, &(0x7f0000333000-0x8)=@sco={0x1f, {0x1, 0x8, 0x9, 0x0, 0x0, 0x800}}, 0x8) getrandom(&(0x7f0000d04000-0xe3)=""/227, 0xe3, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f99000-0xe)='/dev/keychord\x00', 0x1, 0x0) recvmsg(r0, &(0x7f0000ec5000-0x38)={&(0x7f000085f000-0x58)=@alg, 0x58, &(0x7f0000761000-0xa0)=[{&(0x7f00008cb000-0x4d)=""/77, 0x4d}, {&(0x7f0000927000)=""/218, 0xda}, {&(0x7f0000766000-0xa5)=""/165, 0xa5}, {&(0x7f0000ceb000)=""/27, 0x1b}, {&(0x7f0000616000)=""/41, 0x29}, {&(0x7f00001fc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000325000)=""/113, 0x71}, {&(0x7f00006e3000)=""/219, 0xdb}, {&(0x7f0000d5e000)=""/238, 0xee}, {&(0x7f0000ba6000)=""/129, 0x81}], 0xa, &(0x7f0000af9000)=""/150, 0x96}, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000718000-0x4)=0x1000000000000003, 0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000c23000+0xe5b)=""/73) r1 = request_key(&(0x7f000093a000-0xd)='dns_resolver\x00', &(0x7f0000dba000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000014000)='/dev/keychord\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) setxattr(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000010000)=@known='com.apple.FinderInfo\x00', &(0x7f0000dbd000)='\x00', 0x1, 0x0) 2018/02/03 05:36:11 executing program 1: syz_open_dev$usbmon(&(0x7f000047c000)='/dev/usbmon#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009eb000)={&(0x7f000098c000)=@in6={0xa, 0x1, 0x3f, @empty, 0xbc}, 0x1c, &(0x7f0000793000-0x10)=[]}, 0x8040) close(r0) 2018/02/03 05:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000285000)={0x3, 0x0, 0x10000, 0x80}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000758000)={r2, 0x5}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a35000-0x4)={0xb27}, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f000036c000-0x5c)="580000001400192300bb4b07000000560a0602000000000000002ec28e0058a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a50000041c10e1ed5e0000000023221f1000010006f400f8ffffffe86b0f536e", 0x58}], 0x1) 2018/02/03 05:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$sock_ifreq(r0, 0x8971, &(0x7f000049c000)={@generic="e97e1fd22efd645a543bd53f218b005c", @ifru_flags=0x302}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, "a30c6914375bb3a845e6a506a4558aee2c5c0ac4b436acd86419cab2d6e0e2b0f13a13e6636d2d744704080000e665e253ab84f933717dade1d033ca87d410ad", "a752f81e064cdff0c72e2e20e685bd65f5f12532c2b3b211f3c46a56fe000f22d68ce6004cd54aafab64c5d2f3da09ed70761252c07dc6c632abbb8700000005", "ddf4d87211ff877d183293eb2c95ced1739221eadd4239627ad24eff30638bf6"}) 2018/02/03 05:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) bind$pptp(r1, &(0x7f00004c4000)={0x18, 0x2, {0x0, @empty}}, 0x20) r2 = epoll_create1(0x0) r3 = geteuid() ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000fdc000-0xb9)=""/185) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000837000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f000094e000)='./file0\x00', 0x1000, r3, r4, 0x3, 0x20000) write$eventfd(r5, &(0x7f00003d7000)=0x5, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b36000-0xc)={0xfffffffffffffffc}) 2018/02/03 05:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000475000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c93000-0x8)=0x46) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000e54000), &(0x7f0000b3e000-0x4)=0x4) r1 = memfd_create(&(0x7f0000eac000-0x11)="2f7665642f040000000000000008007200", 0x0) write(r1, &(0x7f0000fd5000)='>2$', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/03 05:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000056e000)=0x0) prctl$setptracer(0x59616d61, r0) readlink(&(0x7f000047b000)='./file0\x00', &(0x7f00008d9000)=""/4096, 0x1000) 2018/02/03 05:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00003a1000)={0x77359400}, &(0x7f0000816000-0x8)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, r0}) r1 = open(&(0x7f0000b2e000-0x8)='./file0\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000039000-0x34)={{0x0, 0x2, 0x80000000, 0x0, 0x5}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001ed000)) 2018/02/03 05:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c40000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000c4000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002a7000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xffffffffffff770b, 0x2, 0x1000, 0x2, 0x80, 0x80, 0x6f, 0x0, r2}, {0x10000, 0xfffffffffffffff7, 0x1, 0x6, 0x5, 0x5, 0x7f}, {0x1ff, 0x8, 0x1, 0x8}, 0x33140, 0x5, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x7, 0x2, 0x3, 0x7, 0x0, 0x2a0, 0x100000001}}, 0xe8) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00008a4000)="2400000058001f0014b2f4070009040002000710080001000200000008000200000000f1", 0x24) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000606000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) 2018/02/03 05:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00004a5000-0xae)=""/174, &(0x7f00002f1000-0x4)=0xae) flock(r1, 0x2000000000002) flock(r1, 0x1) flock(r1, 0x1) 2018/02/03 05:36:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000791000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000+0x280)="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", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000131000)="7fbd268fb14e07560876f46760798023c57f5745a7d777179efd04f661d983c38f18266345d5a55ccc6b06d9d2bea47c96358695f3cb54319fcff63cc6ea033f895b66a382c425ebf3490e2cc4bf488863dddafff0f492fe38873a9bf2c412c24c253177899bf9f0145b19eb8cf5759d757dd6dcb0a154933ffba6c6775d77b4a4f68ac64a1d47b17a865e3147ab7159addd91545b2385272322b3b33984922affbecdf9428c72c9751d225325da71652ccafc7f84dc12c0f9d964535e16f5d725aa0c604abf13348bce04b88805379c753503e0f5d7b1cb9a1c795703638850b689f8b8b2275e14b0abe1", 0xeb, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000), 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x0) keyctl$invalidate(0x15, r2) keyctl$describe(0x6, r2, &(0x7f0000009000)=""/86, 0x56) 2018/02/03 05:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a70000-0x8)='oom_adj\x00') read(r0, &(0x7f0000463000), 0x0) getsockname$packet(r0, &(0x7f0000a0b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000824000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000849000-0xc)={@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) socketpair(0x3, 0x807, 0xb0, &(0x7f000017a000-0x8)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000042a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/03 05:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x2000000000400}, 0x10) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000033b000)) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) creat(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000421000)=[{{&(0x7f00002cd000-0x1e)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e, &(0x7f0000fc3000-0x10)=[], 0x0, &(0x7f0000e04000-0xb0)=[]}}], 0x1, 0x44080) 2018/02/03 05:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000050d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007be000)={0x4, &(0x7f00007b7000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000374000-0x8)={r3, 0x2}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) recvmsg(r0, &(0x7f0000516000-0x38)={&(0x7f000071d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00002d1000)=[{&(0x7f0000bc8000)=""/162, 0xa2}, {&(0x7f0000b65000-0xd4)=""/239, 0xef}, {&(0x7f0000b12000-0xa2)=""/162, 0xa2}], 0x3, &(0x7f000065a000-0x26)=""/38, 0x26, 0x10001}, 0x40000000) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000349000)={r3, 0x4}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendto$inet6(r0, &(0x7f0000ffc000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f000005e000), 0x0, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/03 05:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002f000)='./file0\x00', 0x4) r1 = syz_open_dev$sndseq(&(0x7f000001e000-0xd)='/dev/snd/seq\x00', 0x0, 0x18000) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/ashmem\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000052a000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007ac000-0x30)={0xd4, 0x0, &(0x7f00004de000-0xd4)=[@decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x2, 0x4}, @request_death={0x400c630e, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x10, &(0x7f0000388000-0x50)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x8, 0x3, 0x26}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000452000)=[0x18, 0x20]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000b1d000)=[], &(0x7f00006ca000)=[0x0, 0x38, 0x0, 0x28, 0x0]}, 0x100}}, @increfs_done={0x40106308, r3, 0x2}], 0x68, 0x0, &(0x7f000056f000)="6313fe5a0a67fac3cc8e5a276fcb5235478a5357c0e9b44957b5aa2af8337af4f75bf1a6d32b71da82728408812dfc6580ce78c22b16fd3402cff0c21f7d9bdac595ca0c14e1ba52d2701c80c155da5ea2570940e14de87f2da665b0c5aaf98744c670ab9983ec6f"}) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fe000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00001aa000)=@req={0x1, 0x1, 0x40, 0x1}, 0x10) fanotify_init(0x0, 0x0) 2018/02/03 05:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000012b000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/03 05:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f0e000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = getuid() r2 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008f4000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f0000513000-0x4)=0xe8) setresuid(r1, r2, r3) unshare(0x40600) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000234000-0x15)='/dev/pktcdvd/control\x00', 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001a5000-0x78)={0x6, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @broadcast=0xffffffff}, 0x223, 0xfffffffffffffff7, 0x4, 0x0, 0x1, &(0x7f0000e1a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x8, 0xc701}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000086a000), &(0x7f0000c2b000)}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000178000-0x10)=[{0x6, 0x5b124f15}, {0x4, 0x100000001}], 0x2) 2018/02/03 05:36:12 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cc2000-0xe)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x46)="f2b6626e4e70fe8cc37bcf733a11c01eb9ea3c2c8902acc4cebff1d4a0865ded431ac92a138e574ece8cfb2ae0cbf5882a1719709d26f54c1cf5feb74d27083b9f7b34781d0b", 0x46, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005cb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000b3000-0x10)={0x2, &(0x7f0000a42000)=[{0xffffffffffff3c0d, 0x90, 0xe334, 0x3}, {0x6a, 0x2, 0x8, 0xfffffffffffffff8}]}, 0x10) bind$inet(r1, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000f06000-0x19)="ec77b84b23dfbaaf8870c43a6a4f355c1094e3350feaa8c892", 0x19) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = epoll_create(0x10007fff) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r5 = syz_open_pts(r3, 0x0) dup3(r4, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000fe2000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000fea000)) connect$inet(r1, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) 2018/02/03 05:36:12 executing program 4: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000056000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002e000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x0, 0x20000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x3000)=nil, 0x3000, 0x2000000, 0x3f, r0, 0x5) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000055000)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000056000-0x10)=[{&(0x7f000003b000)=""/12, 0xc}], 0x1, &(0x7f0000055000)=""/113, 0x71, 0x79d}, 0xfffffffffffffff8}, {{&(0x7f0000056000-0x60)=@nfc_llcp, 0x60, &(0x7f000001d000-0x10)=[{&(0x7f000002b000)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x80}, 0x7}, {{&(0x7f0000025000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000055000)=[{&(0x7f0000056000-0xbb)=""/187, 0xbb}, {&(0x7f0000020000)=""/92, 0x5c}], 0x2, &(0x7f000003f000)=""/202, 0xca, 0x4}, 0xff}, {{&(0x7f0000056000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f000001d000-0x90)=[{&(0x7f0000018000-0xca)=""/202, 0xca}, {&(0x7f0000055000)=""/168, 0xa8}, {&(0x7f0000054000-0x5d)=""/93, 0x5d}, {&(0x7f000000a000-0x1b)=""/27, 0x1b}, {&(0x7f0000055000)=""/66, 0x42}, {&(0x7f0000055000)=""/112, 0x70}, {&(0x7f0000055000+0x153)=""/1, 0x1}, {&(0x7f0000055000)=""/15, 0xf}, {&(0x7f0000056000-0x85)=""/133, 0x85}], 0x9, &(0x7f0000005000-0x7d)=""/125, 0x7d, 0x81}, 0x3}, {{&(0x7f000002b000-0x10)=@ax25, 0x10, &(0x7f0000056000-0x60)=[{&(0x7f0000056000-0x5e)=""/94, 0x5e}, {&(0x7f0000010000-0xe)=""/14, 0xe}, {&(0x7f0000016000-0xa2)=""/162, 0xa2}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000055000)=""/109, 0x6d}, {&(0x7f0000056000-0xd0)=""/208, 0xd0}], 0x6, &(0x7f0000055000)=""/25, 0x19, 0x401}, 0x80}, {{&(0x7f000002b000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000055000)=[{&(0x7f000003b000)=""/100, 0x64}, {&(0x7f0000055000)=""/4096, 0x1000}, {&(0x7f000002a000-0xf9)=""/249, 0xf9}], 0x3, &(0x7f000000b000)=""/25, 0x19, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000040000)=[{&(0x7f000000d000+0xce)=""/68, 0x44}, {&(0x7f000003a000-0x11)=""/17, 0x11}, {&(0x7f0000056000-0x2f)=""/47, 0x2f}, {&(0x7f0000055000)=""/172, 0xac}, {&(0x7f0000021000)=""/55, 0x37}, {&(0x7f0000055000)=""/181, 0xb5}, {&(0x7f000001d000)=""/33, 0x21}, {&(0x7f0000055000)=""/67, 0x43}, {&(0x7f000004e000)}], 0x9, &(0x7f000001c000)=""/168, 0xa8, 0x8679}, 0xffffffff}, {{&(0x7f0000055000)=@rc, 0x9, &(0x7f0000056000-0x50)=[{&(0x7f000000d000)=""/87, 0x57}, {&(0x7f0000055000)=""/36, 0x24}, {&(0x7f000004b000)=""/4096, 0x1000}, {&(0x7f000004d000)}, {&(0x7f0000003000)=""/91, 0x5b}], 0x5, &(0x7f000001b000)=""/54, 0x36, 0x1000}, 0x3aa}, {{&(0x7f0000049000-0x80)=@generic, 0x80, &(0x7f0000005000-0x40)=[{&(0x7f0000055000)=""/187, 0xbb}, {&(0x7f0000055000)=""/125, 0x7d}, {&(0x7f0000035000-0x9)=""/9, 0x9}, {&(0x7f000003b000-0xce)=""/206, 0xce}], 0x4, &(0x7f000002b000)=""/249, 0xf9, 0x8}, 0x80000000}, {{&(0x7f0000056000-0x6)=@hci, 0x6, &(0x7f0000047000)=[{&(0x7f0000056000-0x53)=""/83, 0x53}, {&(0x7f0000056000-0x87)=""/135, 0x87}, {&(0x7f0000055000+0xc5c)=""/106, 0x6a}], 0x3, &(0x7f0000056000-0xa4)=""/164, 0xa4, 0x5}, 0x6}], 0xa, 0x40000100, &(0x7f0000056000-0x4)) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000056000-0x8)={0x0, 0x3f}, &(0x7f000000a000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000001c000-0x8)={r2, 0xfffffffffffff4aa}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000038000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000d000)) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000056000-0x10)="a5801986ade421a3f06717e126511752", 0x10) 2018/02/03 05:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000b73000-0xf)='/dev/snd/timer\x00', 0x0, 0x181000) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./control\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) alarm(0x1ff) [ 99.268522] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/03 05:36:12 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x80, 0x66) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "6bf1e49d86d1058ed1ec37a00bd1f3d669e74a791f78cee45b375c1311e33f34"}) 2018/02/03 05:36:12 executing program 7: renameat2(0xffffffffffffffff, &(0x7f000004e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000880000-0x8)='./file0\x00', 0x1) 2018/02/03 05:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000445000)={0x33c, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x757cf6689b9150c9, 0x3, [{{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x230) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000e8e000)=[], &(0x7f0000166000)=[]) 2018/02/03 05:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') r1 = getpgrp(0xffffffffffffffff) sched_setscheduler(r1, 0x6, &(0x7f0000e18000)=0x645) chroot(&(0x7f0000157000)='./file0\x00') openat(r0, &(0x7f00001c1000)='./file0\x00', 0x400, 0x88) fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) mkdir(&(0x7f0000dd4000-0x14)='./file0/file0/file0\x00', 0x40) 2018/02/03 05:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000379000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000b70000-0x4)=0xe8) quotactl(0x1f, &(0x7f00005d3000-0x8)='./file0\x00', r1, &(0x7f0000a36000)="68afc1b704b72c431361ff164b1d21735599c818c33b7602431abc34be44209fc4bddcb403d16f3535ada52eba5773cdbe2d7d1e5db70db3d39263c720900e88dbfa787e9723b126d677e81e415d24896877842ced39d61415d72cd08124de552b0882bbbb4975d2880438a2503d94c0014a93977fc6c0ad0fbfbfda21837604266771994cbeec5df2167620de2a83226de9a9193bf604156ef53cd1928c1a012cf14590bef28e3cccbfc3ea3e3cf165f9e7adb247c013f5") setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x1) r2 = open(&(0x7f0000696000-0x8)='./file0\x00', 0x141900, 0x85) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d2c000), &(0x7f0000fb6000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x800000000000029, &(0x7f0000000000)=""/16, &(0x7f00008e3000-0x4)=0x10) listxattr(&(0x7f0000b48000-0x8)='./file0\x00', &(0x7f0000c29000-0x5e)=""/94, 0x5e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a45000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x28) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000250000)={r3, 0x1}, &(0x7f0000bef000)=0x6) 2018/02/03 05:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) r1 = getgid() r2 = getegid() fcntl$getown(r0, 0x9) getgroups(0x6, &(0x7f00007cd000-0x18)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setresgid(r1, r2, r3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000147000), 0x80800) sendto$llc(r4, &(0x7f0000017000)="f410e53be924456d1c1a8577d2555fc8999b5a3456d203204308850fe71439b409458ec31650ac1f7d2a05718c2aea93285b4048b0dde121e4fc5d69020c03d2c45347e38bb3a4aa083e7807", 0x4c, 0x4010, 0x0, 0x0) 2018/02/03 05:36:12 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) 2018/02/03 05:36:12 executing program 0: clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x2000000) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') 2018/02/03 05:36:12 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000fc8000-0xd0)="2654eb4d2e83f11ccd4324b9c5741060f3c1a11f2b06031b8e33b77892414588f5dddf153929ee170c8198895d23c417a15b05fa18190a5e1836ed5055dc13b3966246258bb5ddf73bc28e59755cf8fb3705845b2619b6be8caa2d9d1e1bdf77d1844eaf15066e94e57a0e483310f9045c5c03c04d008d9a00f0d691bdfef355aa8c255d55389bb9834aba68a0f6018be17450539a339d6fda98335a01c3084ab28bc61b3668c8978188f40c00bd664e566fcf0094b7f4e2a7a3b15c6e0929fc7adbf2f87b6cf6108b05d379b1cc2d7e") fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/checkreqprot\x00', 0x1, 0x0) ptrace(0x4207, r2) ptrace$cont(0x1a, r2, 0x0, 0x1000000000000) 2018/02/03 05:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ceb000)="24000000200025f0006b0004200bfc00020200080110bd000010ffea08000100000000b7", 0x24) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e58000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000000000}) 2018/02/03 05:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f000000c000)='./file0\x00', &(0x7f0000a09000)='./file0/file0\x00') r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x50) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000118000)={0x0, 0xca}, &(0x7f00002a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bac000)={r2, 0x7f}, &(0x7f00001e1000)=0x8) flistxattr(r1, &(0x7f0000d45000)=""/45, 0xffffffffffffff5e) 2018/02/03 05:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) set_robust_list(&(0x7f00007b7000)={&(0x7f0000dc0000/0x4000)=nil, 0x10001, &(0x7f0000fdb000/0x1000)=nil}, 0x18) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f00008fa000)='qnx4\x00', 0x1000, 0x0) mount(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000a1b000-0x3)='\x00v\t', 0x1004, &(0x7f0000a06000)) socket$inet6_udp(0xa, 0x2, 0x0) umount2(&(0x7f00005b4000)='./file0\x00', 0x0) 2018/02/03 05:36:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000519000)="16fb6f82ef45ddc3e20b39672a720b94b5a51b898e2b56ecb3dd2b170765af9c037ad3ae2c9f0f8bf18b284d57230a8f4d53f043c612ca52d6d1f70eee70b1f747b8bb0378013c25a593aecf10e367b18824fa56c8c2a87de5cab2b93a30ed089879", 0x62, 0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000365000-0x4)=0x85, 0xfd65) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002ba000-0xe8)={{{@in=@dev, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000937000-0x4)=0xe8) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f0000962000-0x70)=[{&(0x7f0000b1b000-0x54)=""/84, 0x54}, {&(0x7f0000149000+0x541)=""/191, 0xbf}, {&(0x7f00003e5000)=""/188, 0xbc}, {&(0x7f0000260000-0x4f)=""/79, 0x4f}, {&(0x7f0000a91000)=""/174, 0xae}, {&(0x7f0000f84000)=""/87, 0x57}, {&(0x7f0000c80000-0x7)=""/7, 0x7}], 0x7, &(0x7f0000b4e000-0x30)=[{&(0x7f0000667000)=""/237, 0xed}, {&(0x7f0000d19000-0x4d)=""/108, 0x6c}, {&(0x7f0000a23000-0x22)=""/34, 0x22}], 0x3, 0x0) 2018/02/03 05:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000849000), &(0x7f00007ca000)=0x60, 0x800) bind$nfc_llcp(r1, &(0x7f0000d1c000)={0x27, 0x101, 0x400, 0x0, 0x9b05, 0x9, "e9f75dddb2f175c22cf934f5ff662ba2536c080d028b9f082cea5f047a68f70f40110460ce3ac9b907b7ac677d6f957f828a1451b8f9bc4536b337fe573ec8", 0x5}, 0x60) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00001e1000)=""/24, &(0x7f00001e7000)=0x347) [ 99.479009] IPVS: length: 839 != 24 2018/02/03 05:36:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00001c4000-0xc)={0x0, @dev, @local}, &(0x7f0000001000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000002000)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x114, &(0x7f0000002000-0x10)={r2}, 0xfffffffffffffe7b) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000dde000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e33000)='auxv\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f00002ad000), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000696000)={0x7, 0xfffffffffffffffd, 0x7, 0x0, 0x4, 0x8}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 2018/02/03 05:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aff000-0x7)='fdinfo\x00') r1 = accept4(r0, &(0x7f00001f4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f000066a000)=0x249, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a59000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00008fe000)=0xe8) sendto$packet(r1, &(0x7f0000844000)="06be2a3f6af3aadb9a14197a2acc2ae3c4858549ecf3e4cec62c254b2d60d063d8cd55bbc8cc90d22e9bbb7145d827f4042b5d8de6bb0f579e65bd49d58cadb493761709dcecd33d1bb91473ee701140dfa2f4f8c3e7e5ae8f73255c53d256412ad0919edb4c5c3850f87e12b74c8503513ad08a10f556e3e6805b2faf3fa1b57c6adcedaaad8b81e96ab4973061c64871d60233dbecc570e767e9c5c0ebad1e9af9219835a44d969cf76223e11d0f408c1987669003", 0xb6, 0x8040, &(0x7f00007df000)={0x11, 0xd, r2, 0x1, 0xffffffffffffff90, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) recvmsg$netrom(r1, &(0x7f00004a6000-0x38)={&(0x7f0000bf3000-0x48)=@full={{0x3, {"4cf44e1d48f3c1"}, 0x1f}, [{"f27000bdf946ee"}, {"81baeb8059ee3a"}, {"7e262060f9b7f6"}, {"466d51eaf1c78f"}, {"b14ca330fac172"}, {"25602fa95f7fec"}, {"2c9276e141cbdd"}, {"d98434a3b947fc"}]}, 0x48, &(0x7f0000c40000-0x30)=[{&(0x7f0000a94000-0xbd)="5ce7352ee4600e3734e60c127abb88e107d9cd961b467fd7a1d6953e157785786852b81f940001591e5ce8d992a44ce357045e7f01865ad70a3a95ed7ea51ab46e41cc4879f5a41a5841f2a42b51eabbcd447143e785a67a90db7ee9365c08048ec3e11268d607ca35d33023c22a02f1258fce881bb4701922b2858ee47529300583c17b4e7314972891c5c6a937b308b4731b057d9fb35e959087254af75246e6fc2b99fecfff1ee6c6dba1b3d471be2ec08ccd18edb04ca417d326fe", 0xbd}, {&(0x7f0000cdc000-0xf4)="05fa4339868195a34e909277f743a8658b53a39391460c36713a7cceb64d1592efcb951b695c1f0da07680ecfe2e8465284c7d51047ee703bcba68c0e24f68c8c03f44fa57acbaa2f8b5c66b933474f1111bb79d29f1495afa828bfb6884fcd1917e01f50e4ac632e8106bb9af48faf0946cf03852529d6f9f2618a89d1d278e6f7458694157656a452c205a971f4a2e77f505778e840dd82206f2995b91d0784c2fadf58ee179a03fd4e47ba3feaf5b16b6b56ca4c197f61240d16a8f0bacf65f8cee8cb01eefa60c444a57ffc56bd0cc224a53888e91bc49da634b8c80e1e862a405982fc12ff1700e2cc2310c49939d94771e", 0xf4}, {&(0x7f0000e52000-0x7b)="cb5492afd03f02c40191075e4f63b128c016f945eacb1b39ac1a5926ee6cfc1e46dc894118f449ed141c95815f90a2b8ee9ccb1eeea86724f42aa793cf6c01ef94c8dfbf5789eb93497dd572e595f52cbb25ba293e433f65c1ffe6d706a8dcb9a64ae9b955d5eac912ea91e537b6ace574538bb087d482de2131ef", 0x7b}], 0x3, &(0x7f0000287000-0x318)=[{0x90, 0x10c, 0x9, "b06b033cb3d8f7acc3122da0659a7a8f82fc2cdeb77e547913d7043cab74912053de8fd4a1345e669493ae84966477b8b5b65a5ce3f5b6cef016b80e8b01aa7089b78cb4c293692bf8e5e6c596ebb4dd25b15efec54092b34ac1c765abca8036e89ac41e19d1f124d0e84b7f280b401927cd173150f4ed5bfb739c4154c056"}, {0x30, 0x12d, 0x5, "b3bae4dd482752f11b7d0766198e4e4342eaebb51633d24e91fc"}, {0x98, 0x10f, 0x6, "c74988a6362412106d6f7020d66152f7a04b24a1d9439522ed460c941d45aa31261d443e829e48807b7b54386f319e8e921fe0288e5ca3319e1ca8f128b32aa1a04277a018f98a8e0fdd5d53625e34fa6ebfd0c5596347524ce88539192be68c1ba1b7eb080c844d1f3d73444867c0122b706695ca752d2ef4cf8ba2dfd9f7599d06f0"}, {0xe0, 0x6, 0x3, "217009a5dee54a3ae04f0a6028704997a25f29d2ea22d8a0504f281cfc56f909450cf61e106f09a84f3855eab9a2a33cda341fafe94a3e537dddd961a2ac7fee0b48ba2fff500412b0e04003ebb7695c01ce0dc82618dde44943e538a361f021927e51b6864dd38964e2d6d2d3a7348f797f5ecf73e5bfc27680d035e1177993075c3b41cd5be71c1e55113809dba8eceb2bf301c7df4de8a26a4bf47151f73454333fef1cf2387eea9cf86e6ee777727f4cbbe0a68669ce3daaf225902ebe61e0c57f499048aa9b94"}, {0x40, 0x10d, 0x8, "3ef351f7ab640ed739b938e2ddb1f53fe60fcb5fe01dad07f35c53c81a2deb93517968005b2fa8b50613"}, {0xa0, 0x11d, 0xb4, "3a79d1ffed5a634e58c25c7db4b3ee29a821b59adf1302c996e5ebcef0b4c3978bd8f53623c374738a82e1ac8ce4ca7bd9f681ccaed6540e4fdfd10201743ed85a623648682cb0e5ce401acabf6c42ad5c4020e9b690a0325210c3cb0edad1ec8086a2809044914839989551c98ea0530a90cf53979930c197b5a80ef6a9db76fb3e46aa39ad302f28565bb8"}], 0x318, 0x4}, 0x10000) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000450000-0x4)=0x340, 0x4) recvmsg(r3, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000546000-0x30)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/03 05:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000371000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00001e1000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00004b7000)={r2, 0x1, 0x6, @random="bad5dc585872"}, 0x10) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000081a000-0x28)={@generic="34ab348d6cdd128907d122e940244a20", 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000540000-0x4)=0x856) socket$packet(0x11, 0x2, 0x300) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000b07000-0x17)="0db7e69c6380e12080793e785d47bd7b5a6da83d584d99") r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000966000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000665000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00009f5000)={r6, &(0x7f00003a1000)=""/110}) bind$packet(r3, &(0x7f00008b7000-0x14)={0x11, 0x2, r4, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/03 05:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000885000-0x10), &(0x7f0000bb3000)=0x10, 0x800) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f00004d4000)='/dev/sg#\x00', 0x6, 0x0) ioctl(r1, 0x227e, &(0x7f0000cce000-0x2)="ff") 2018/02/03 05:36:12 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002d000-0xd)='/selinux/mls\x00', 0x0, 0x0) renameat2(r1, &(0x7f000001a000)='./file0\x00', 0xffffffffffffffff, &(0x7f000000b000)='./file0\x00', 0x2) r2 = gettid() getpgid(r2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x6, &(0x7f000001f000-0x4)=0x3) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000002e000-0x4)=0x40b, 0x31d) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000000f000-0xd4)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000002d000)={0x4, 0x1, {0x0, 0x3, 0x2, 0x3, 0x9}}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00003e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000338000-0x10)={0x1201, 0x202, 0x7, 0x9, 0x0}, &(0x7f0000937000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00002dd000)={r4, 0x8b6, 0x2}, &(0x7f000010d000)=0x8) fcntl$notify(r0, 0x402, 0x80000000) ioctl(r3, 0x2271, &(0x7f000003a000-0x2)) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002e000)={0x0, 0x4}, &(0x7f000002e000)=0x6) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000010000-0x6)={r5, 0x9}, &(0x7f000002e000)=0x6) 2018/02/03 05:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x28, 0x800) clock_gettime(0x0, &(0x7f0000fef000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000ff2000)=[{{&(0x7f0000886000-0x6)=@hci, 0x6, &(0x7f000031d000-0x70)=[{&(0x7f00001f4000-0x4)=""/4, 0x4}, {&(0x7f000031a000)=""/32, 0x20}, {&(0x7f0000efb000-0x5a)=""/90, 0x5a}, {&(0x7f0000ca1000)=""/101, 0x65}, {&(0x7f00002c5000-0xc)=""/12, 0xc}, {&(0x7f0000f26000)=""/82, 0x52}, {&(0x7f0000df8000)=""/156, 0x9c}], 0x7, 0x0, 0x0, 0x6}, 0x3f}, {{0x0, 0x0, &(0x7f00000e3000)=[{&(0x7f0000f4d000-0xc0)=""/192, 0xc0}, {&(0x7f00008c1000)=""/79, 0x4f}, {&(0x7f0000119000-0x3e)=""/62, 0x3e}, {&(0x7f0000a47000)=""/223, 0xdf}, {&(0x7f0000418000-0x1000)=""/4096, 0x1000}, {&(0x7f000003f000)=""/47, 0x2f}, {&(0x7f0000c47000)=""/202, 0xca}], 0x7, &(0x7f0000f7c000)=""/221, 0xdd}, 0x9}, {{&(0x7f00002c6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000e24000)=[{&(0x7f0000406000-0xa7)=""/167, 0xa7}, {&(0x7f0000ee4000-0xf5)=""/245, 0xf5}, {&(0x7f0000941000)=""/225, 0xe1}, {&(0x7f00006b9000)=""/232, 0xe8}, {&(0x7f0000cfe000)=""/200, 0xc8}, {&(0x7f00008ca000-0x89)=""/137, 0x89}, {&(0x7f00007c3000-0x42)=""/66, 0x42}, {&(0x7f0000f09000-0x32)=""/50, 0x32}], 0x8, &(0x7f00001ad000-0x1000)=""/4096, 0x1000, 0x10001}, 0x2}, {{&(0x7f0000de5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f000013f000)=[{&(0x7f00008bf000)=""/129, 0x81}, {&(0x7f0000c86000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00009d1000-0x77)=""/119, 0x77}, 0xffffffff}, {{&(0x7f0000804000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000b1b000-0x70)=[{&(0x7f0000fc9000)=""/18, 0x12}, {&(0x7f000062e000-0x8d)=""/141, 0x8d}, {&(0x7f0000eb9000-0xd8)=""/216, 0xd8}, {&(0x7f00004c3000)=""/34, 0x22}, {&(0x7f00008e1000-0x86)=""/134, 0x86}, {&(0x7f00004bf000)=""/178, 0xb2}, {&(0x7f000003d000)=""/187, 0xbb}], 0x7, &(0x7f0000e6c000)=""/115, 0x73, 0x6}}, {{&(0x7f000005b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00004f2000)=[{&(0x7f0000f32000-0xe7)=""/231, 0xe7}, {&(0x7f00002dd000)=""/186, 0xba}, {&(0x7f0000560000)=""/48, 0x30}, {&(0x7f0000f99000-0x4d)=""/77, 0x4d}, {&(0x7f0000c84000-0xd8)=""/216, 0xd8}, {&(0x7f00008ed000-0x4b)=""/75, 0x4b}, {&(0x7f0000c83000)}], 0x7, &(0x7f0000373000)=""/233, 0xe9, 0x1000}, 0x200}, {{&(0x7f0000a8f000)=@nfc, 0x10, &(0x7f0000fe0000)=[{&(0x7f00006bb000-0x31)=""/49, 0x31}, {&(0x7f0000106000-0xf3)=""/243, 0xf3}, {&(0x7f0000233000-0x1e)=""/30, 0x1e}, {&(0x7f000049f000)=""/1, 0x1}, {&(0x7f000042b000-0x9c)=""/156, 0x9c}, {&(0x7f00009a6000-0x72)=""/114, 0x72}], 0x6, 0x0, 0x0, 0x1}, 0x7fff}], 0x7, 0x2000, &(0x7f0000bb4000-0x10)={r0, r1+30000000}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000442000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000676000-0x4)=0x1, 0x4) fcntl$setown(r3, 0x8, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f000077a000)) chmod(&(0x7f000070c000)='./file0\x00', 0x40) fcntl$setown(r3, 0x8, r4) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000006b000)=[{0x6}]}) 2018/02/03 05:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f000000c000)='./file0\x00', &(0x7f0000a09000)='./file0/file0\x00') r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x50) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000118000)={0x0, 0xca}, &(0x7f00002a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bac000)={r2, 0x7f}, &(0x7f00001e1000)=0x8) flistxattr(r1, &(0x7f0000d45000)=""/45, 0xffffffffffffff5e) 2018/02/03 05:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) mmap$binder(&(0x7f0000c98000/0x4000)=nil, 0x4000, 0x200000e, 0x8010, r4, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000750000)=0xff) tkill(r1, 0x16) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000499000-0x50)={{0x0, 0x2, 0x8af, 0x0, 0x1}, 0x6d390e2, 0x100000001, 0x2a1}) 2018/02/03 05:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) signalfd4(r0, &(0x7f0000b9d000-0x8)={0x28}, 0x8, 0x80000) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000081c000)=@fragment, 0x8) 2018/02/03 05:36:12 executing program 7: clone(0x0, &(0x7f0000002000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000002000+0x886)) lstat(&(0x7f0000184000)='./file0\x00', &(0x7f00008bc000-0x44)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001a2000)={0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000558000)={r1, 0xffffffff00000001, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, &(0x7f0000000000), 0x0, &(0x7f0000002000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x1, 0x0, 0x788a, 0xfff, 0x0, 0x800, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0xc8, 0x0, 0x9, 0x7}, &(0x7f0000ab5000-0x3)=0x18) 2018/02/03 05:36:12 executing program 3: clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) rmdir(&(0x7f0000321000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) connect$inet(r0, &(0x7f000072f000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/03 05:36:12 executing program 4: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) time(&(0x7f0000d1a000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@hci={0x1f}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000cbb000)='./file0\x00', 0x4008c2, 0xe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x78)=[@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x2, 0xbe50, @loopback={0x0, 0x1}, 0x73}], 0x78) 2018/02/03 05:36:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xb)='!#keyring-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000449000)={0x10}, 0xc, &(0x7f0000440000-0x10)={&(0x7f0000000000)={0xdc, 0xf, 0xf, 0x804, 0x7, 0x1, {0xc}, [@generic="859cbdaa571609ea0602b758439d75d4f6137c4750cbc8eaedf5a0592d60df499d77742dcb454f92edea21a611e02a878e6c2be5f1dce79ae4979720ab4335a39fe8fcfaaeb5f0daa96d770325fa35f427f0f8739f2eab7e5269b10606330719", @nested={0x60, 0x7d, [@generic="716345d8caac424aaf7640a661435eab9637a8b89625f2df6928e776fcdfe65e979920d7d85004cc68ce2523889617a4674ccc3b25ec0aa3cbb4a18c8ccdae9c3c0aec242e663cfed0bb436510619e", @typed={0xc, 0x9, @fd=r1}]}, @typed={0x8, 0x6c}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000084}, 0x4004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00004f5000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f000021f000-0xc)='net/netlink\x00') open(&(0x7f00002bd000)='./file0\x00', 0x43, 0x7c) fsetxattr(r2, &(0x7f00001d6000)=@random={'btrfs.', 'net/netlink\x00'}, &(0x7f000027c000-0xc)='net/netlink\x00', 0xc, 0x1) sendfile(r2, r3, &(0x7f0000023000), 0x26a950b) 2018/02/03 05:36:13 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000437000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000001000-0xd9)=""/217, &(0x7f0000ee1000)=0xd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00004ac000-0xe5), 0x0) 2018/02/03 05:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f000072b000-0x14)={@loopback}, &(0x7f000096b000-0x4)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000e48000)='net/snmp\x00') setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000043b000)=0x100000000, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000624000-0x4), 0x4) 2018/02/03 05:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x400000000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) dup3(r2, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/02/03 05:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x80000001, @empty}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b18000)) ioctl(r0, 0x1ff, &(0x7f0000488000-0x9f)="a7c7ca6446fa8f07f6f4256db287ce7e930f46939017663e64caef545159de101d536581b689cde5748637005d1bc2b3ddd0af50d2ee4965c7b448c3734656ee9c9f39d5ac952c6aff0b521da3792edb9da2b6361cc18418ab39b9668367c7310eba1969d965db2133f8435c38905643aea8d90952c244a461d62eecc1be69218029b5762857766091bd5b9cf0a905b248f09cec3fc09c5d28b169db655ed6") r1 = socket$inet6(0xa, 0x801, 0x0) socketpair(0x13, 0x2, 0x2, &(0x7f0000230000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000d0000-0x50)={{0x7bd0, 0xc276}, {0x5, 0x8}, 0x0, 0x0, 0xddac}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a36000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffff000}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ed1000-0x4)=0xff, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) remap_file_pages(&(0x7f0000151000/0x3000)=nil, 0x3000, 0x2, 0x2874, 0x0) 2018/02/03 05:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a4c000)={0x0, 0x401}, &(0x7f0000d2c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dd9000)={r2, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}, [0x800, 0x7, 0x4, 0x7, 0x9, 0x0, 0x2, 0x0, 0x7, 0x401, 0x101, 0x9, 0x20, 0x100000000, 0x949]}, &(0x7f0000fdc000-0x4)=0x108) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x20000000000000c4, &(0x7f000072e000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f000013b000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f0000fbe000-0x61)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) set_thread_area(&(0x7f00001b3000-0x10)={0x1f, 0x20001000, 0x0, 0x20, 0x6, 0xfffffffffffffffb, 0xc5, 0x52dc4d0d, 0x800, 0xfffffffff0061e47}) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000572000)={r3, 0xb42a, 0x20, 0x6, 0x1ff}, &(0x7f0000bc5000)=0x18) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00009b4000)) getsockname$netrom(r1, &(0x7f0000066000)=@ax25, &(0x7f0000e4a000-0x4)=0x10) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f000076f000-0x8)='./file0\x00', 0x20400, 0x1) shutdown(r1, 0x1) 2018/02/03 05:36:13 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a8b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a51000-0x13)=""/19) socketpair(0xf, 0x0, 0x0, &(0x7f0000227000)) 2018/02/03 05:36:13 executing program 5: syz_open_dev$sndseq(&(0x7f0000e30000+0x170)='/dev/snd/seq\x00', 0x0, 0x8000) unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x40, 0x0) 2018/02/03 05:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000cce000-0x2)="ff") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fba000+0xd6d)=@sack_info={0x0, 0xffff, 0x5}, &(0x7f0000679000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000022a000)={0x2, 0x85ab, 0x8004, 0x1, 0x4, 0x4, 0x9, 0x7, r1}, &(0x7f0000be5000)=0x20) 2018/02/03 05:36:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000002000-0x10), 0x1000000, &(0x7f0000002000-0x90)={{}, {0x0}}) utimensat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={{r2, 0x2710}}, 0x100) fchmod(r0, 0x64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000003000-0xc)={0x40000, 0x1, 0x7, 0x6, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f30000-0x8)=0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d4d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000c4000)={{{@in6=@remote, @in=@loopback}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000f4e000)=0xe8) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 05:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a1c000)=0x8000000000004, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ff5000-0x4)=0x1, 0x4) ftruncate(r0, 0x7) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/03 05:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) clone(0x0, &(0x7f0000814000), &(0x7f0000919000-0x4), &(0x7f0000311000), &(0x7f0000956000)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c72000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) 2018/02/03 05:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000046b000-0x81)="3a7679917282b047ce371d0ded4b6c3fceffe9cde15da3243b44f633cd9ef6dffe5a5ae5da0d765af436743b0395d397ef983cece6d2b85b2bad753c15f8054e174b349ba706f54d527d510bb1a20bea8989f06d908ef91b45efa24b17c2e04e02db29ac2050fdebc87bb67a685de0f23fb209fb45a25fd07b55969aaeb6f5e6b5") readv(r0, &(0x7f00001b6000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1032) fcntl$setpipe(r0, 0x407, 0xb056) 2018/02/03 05:36:13 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000000)={0xfff, 0x4, 0x9, 0x1, 0x80000000, 0x2}) setpriority(0x1, r0, 0x0) 2018/02/03 05:36:13 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0x18, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680d5d8e358be5b2c5a65d0ee65"}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00007b7000-0x4)) 2018/02/03 05:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000095c000)={0x0}) clock_nanosleep(0xfffffffffffffffe, 0x1, &(0x7f000036e000-0x10)={r0, 0x1c9c380}, &(0x7f0000d76000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) unlink(&(0x7f000057b000)='./bus\x00') 2018/02/03 05:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000011c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000168000)=0x32) r1 = socket(0x10, 0x20003, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00002d0000)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@offload={0x0, 0x1c}]}, 0x4c}, 0x1}, 0x0) 2018/02/03 05:36:13 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003cb000-0xc)='/dev/rfkill\x00', 0x80b00, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000cd8000), &(0x7f0000577000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) open(&(0x7f00007a9000)='./file0\x00', 0x300, 0x24) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000023000)={&(0x7f00004eb000-0x17f4)={0x1c, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic="bb"]}]}, 0x1c}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00003d0000-0xc)={0x20000000}) signalfd(r1, &(0x7f0000d3e000)={0x5a08}, 0xffffff50) 2018/02/03 05:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a1c000)=0x8000000000004, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ff5000-0x4)=0x1, 0x4) ftruncate(r0, 0x7) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/03 05:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004ef000-0x8)='./file0\x00', 0x2200, 0x100) sendto$llc(r0, &(0x7f0000270000)="efff98dfa4b6c0dd8d159f295e19665b6c3ca51be9084a0ba963d227701f637b78492d2f7f02544f6fe35e1e35e90e41dd61fcd371253294ba977b7b7a553f1bcca49f5d648c690f60a3aaa08b2a3b29ccaed9a4598e1b535a1ee5e6766ef1175485f9ced2d50493e871173f52bf1c3286159b5e59c75e356dfe01262b3df0c5ee19cb0970c8969599dcf6bee62c0ef6b5eb1e444e1ba030497cfe2559f0c5034b881545f167651e8c60", 0xaa, 0x0, &(0x7f0000f65000-0x10)={0x1a, 0xff, 0x400, 0xfffffffffffffffe, 0x0, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x210) [ 100.277939] IPv4: Oversized IP packet from 127.0.0.1 2018/02/03 05:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c11000)=0x0) sched_rr_get_interval(r1, &(0x7f000002d000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r2, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000725000-0xd6)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b3000-0xdf)=""/223}, {&(0x7f00004ec000-0x35)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d4000-0xfd)=""/253, 0x37b}], 0xd8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r0, 0x0) [ 100.330066] IPv4: Oversized IP packet from 127.0.0.1 2018/02/03 05:36:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(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) sendmmsg$nfc_llcp(r0, &(0x7f0000933000)=[{&(0x7f000023a000-0x60)={0x27, 0x8bab, 0xd9, 0x3, 0xe4b, 0x8, "e9c07d24fe2e6c37934953a7b3ecd1051fbf2e6fafdf93228d5069ce16142fc748e9681f68f6c377158aa37a93701ef9c1455605fc2110f955401d35e30801"}, 0x60, &(0x7f0000000000)=[{&(0x7f00004ea000-0xb1)="fdca55731a69971aaa8d44f2ad682b67bff9e936ba6c43e4ad75e450b998c2ec10a2ed3f80e40319c1697e970ba38a2740607a26bac47d4e1c616804fadd509152d5fe392fdd9be999285c528ab384a9c4457d1a935938f1285c0437a31e7c891187608f67fc114d8197acdc2292bfe6e6081bc509cd815a6979515fe35b0f605b3017f2b96a7768da1e312523f09d96f698ebf13644abaf8db959af8813446dedd4cf97ede3f4954ebf234f2d6715f77b", 0xb1}, {&(0x7f0000731000)="c388745b0cd20deefa8d3f65cd4f94045090f47618b11f5ffd91bc22b01aa06b9a1fac92daaa56e5eb8fca2c7ad641f884c06936368ba7f934565100f872fc6e9356e182545514423a0833ec49a433f52953237fc1cfb0c3e29f604580b30072601f01596b9ba4218012b022a593411968dcabcaa13c3a626a256323103a270036a246e84e1cebfe779ece85462b5b88d94971", 0x93}, {&(0x7f0000655000-0x5e)="d1ccc84e90abb18ee3b7d0456a40d51fc377c42e4bfbf0fd5c2c6c52370441155c876be1466975726c42b80ce7e0b86556d57f4408acdc86dd8517ef8e74dc615e78a764b299c05fc4bb586f3cd6c5fc87207f895982c43dc6f57c5ca4c6", 0x5e}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0xb3)="bab56622f9b3ffc342d4041ad0576578c98b627709a7983077702e0f53f44d9268a556de903ded51cbea5e05c72d98f8ef3a68d27d47403410da2dd77b9e7f56e6bcfcc35fff9625f5bfd4f8f076062973e05d0d5fa8d5b99e5d2862f169cee1a43274a9ee7520e6c6676146b689056a0e72e7e8ced80c326b20e933f1228105ab7c8fcfd18dce3da1f00202c1bb4eab878020ea95d7ae8826140b47db3ccee2c32483dfda069552d1742a166cea3cc1d9fccc", 0xb3}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f00003d5000-0x60)={0x27, 0x40, 0xffffffffffff4443, 0x7, 0x4, 0x0, "85e6892ca3317abe106b0389e27e753c97d05a55037415de6afba8c9973a7c82078c451f1860c93282eacf101ee685fbe9960db017e2d37531b841d89e5c70", 0x1}, 0x60, &(0x7f0000000000)=[{&(0x7f0000d3d000-0x88)="5196ce46ad535ba02919462b6ecd1eb2c9b2296205697ac75858b4f5c142b91e053198fbad60d5204394acb2781f03c6e019892f9df66c2e440a523e2883fd615f01a59556a6b65019ce087152b4e330a9e89b179c254401d7f9c2be0905124a5169a9af967c035d8e75b582e0dce43e2024c610e11c073a99bad4bd7992e76014354d3cd26c2e4d", 0x88}, {&(0x7f0000055000-0x2c)="b3df0226d8c5e6cb42f45f19cd548ba3406fd438aa56812346e2d0da8fe29e5eb123630a2c80900749958a8a", 0x2c}, {&(0x7f0000001000-0xdf)="d9fb280b97e507db77b629fbe4bafc9fa6246c611f0dcb7aa4d279b116f70edba11825335bb8eb01cf1157895c8d2554560cefdb4880e4a1d5e25aeaf39082017f6ffe9dd21c5d422e691d0b8e6a9a7bf3313c8596525228cb53bc841889b7897737675dd9e6fd0bfc0251a10d6b3caa7974f16599477d88dbf8facfab2c1fc708b51da400f55be4f7cf6dca48cf1c2dd8cf2fb5e84af348b9bf25e6018fa135fb9347a0dfc9be3df11161953b5145475b2c97812b34fb59444b7178e1e0720934e0f9be01572331ad7a18e21d2267a1ff715daf2d3b3a10f17143a3a5614d", 0xdf}], 0x3, &(0x7f0000cf7000+0x696)={0x108, 0x0, 0x7fffffff8000000, "21dd48a3a44c8e4d6a5eb32b2ceec4530c2e424c55f51c0baa3c9c29260705ee076fe6d4b4ea9e9b3908d5ea504e701a4f82cd094a8d53a09ec1de7aa9ee0f2a27e215fea6556d72fd9253c4ecbc49415b7fbb4f0e0e727e94b088a689c833b1c388bf5702e66ed29a97c99ed69d05d5b0b2c22d23ac7dcec8d163838560530f71e3dfe072432a15621ad38f560bba975b766082de8a38f3dbcd45dce4609fa7128ea017b735ce2c9c884e39576ec3a616dd0943eb1c6100ea94b41f416be825f64c0a5a901695a60622d7f56f4b78f32744e100543eeef0fdea98e5a65322bd0f97b46d86673b00b940661a83c7a3a406b355e3"}, 0x108, 0x4000080}, {&(0x7f0000000000)={0x27, 0x78, 0x3, 0x2, 0x3f, 0x4, "4a3b976a4d128a64ed4b4987eeaff1c824cf848a3b3c522ad9db1521f2b89752253589ca537448e0364e10fea9a620f52a641ee97e26ba81a9055ce07730fd", 0xfffffffffffff000}, 0x60, &(0x7f0000de7000-0x20)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f00002f2000-0x6c)="fb59298ca52a13709559e380204e781d4417c1b1018aa55c98869fd38d9b913ab560906a904265d323340cfa96e6a9485d5665027d03486220d9a8cc85bdced44f5e7b98d0d244dfdef359f1e624b83e6288d21876c56214c126fd110a80344d67f3f4d2ca9394841f1ea2e6", 0x6c}], 0x2, 0x0, 0x0, 0x4000090}, {&(0x7f0000ece000)={0x27, 0x4, 0x7ff, 0x5, 0xe6cc, 0x8001, "cf072ad17f8135f1599783cff34aa537e5ea780cccef0a41336de70c615e1f2ebe9b38738b9b2cafb79ade597b8e1faca534a552257d16d31afcb4dd0fcf61", 0x3}, 0x60, &(0x7f0000000000)=[{&(0x7f0000810000-0xd0)="7c2c628a9ba43ab64d88704dc918a9340985154da48dfc55bc0cda174bf78cbd69469d6f98230e9d1446e1dc36c496880f0aff73a3f1b1392ac1b81a2ff13f2649d7711880e590488560a67e951abc1027697e2f095d24ba83d14e6e87e7179bca08e557e1a202505f8b7c29ed07c7c5b00b4d621fa9918811e358f815a805090e9997587b4cad45d4dce5b7537e5f29595342af90a3402f0a19c282c638da5ba90ac84c4ed90de56fb75e5369e6d00085667f0d77688eaf7ef3609676deac8f4b0225713a7d0a8b13e1b87b2d98822f", 0xd0}, {&(0x7f0000c18000-0x8f)="9f29ad868d4d7badaf1b2ad453e60575b1164b60c89dd9e4c1f6c54f3cbbdf40480cffa161292cd578c0f8247295a8200e9e6def95c79c4d856a80ed44b27b67879241612160b3317feaa1bdd1c144e7ecfca96c77011a767688fddbfc024811f69b889154923f4f11b6ad9bd03b408a274172c8ccdc454e66b3c8446b993df3073c7d4428e34b0080b0286b2aca6d", 0x8f}, {&(0x7f0000001000-0xd6)="a8d3ef542dcb93b38eb0fad4d7825fbbe9254630536bdb1ebdf7788d12a85f5c753d2d6ab70b983ff3f101ec80d2706d1f6db40ecab99bb915d2c5af3ac6f0c30be01c9ddcd9ad522a6d2781d96b2d8532a2c76269d158aa5eeb6ac28095a3ab9ff8feb1c40510653933607b1c96931605e2208c55facf1f80ed8a318603f67dda13c0c8afd1ef4c8b74a167da0b89a791acb498d41802c814a0a0582ee9d6cc64991a565b79973a0830c1ef16c93f6f16fc8ea71ded4fe18f58b24c710a4d2e116bf564edd2ae1f30e073a587341cf8132dca2e1067", 0xd6}], 0x3, &(0x7f0000800000+0x69)={0xa0, 0x3a, 0x1, "aa9f9dfaf98415ccb8330f381ee3df2ace063d78a955c4ed91f2fcf53489363db9cf5869081d8cab42219f5facbd7368034cb1be97e91e643cf1adbbcf3f5e6b4fc2afa9b2b7d3617a8b667d53b38f7db1bfd9814971e179ef033a2ac4363338cac373f67f330c145e4af2f7b768e5be0534cc7078e164e75672396a8d12741ebac9087cf3d363ed9bc147"}, 0xa0, 0x4}, {&(0x7f0000001000-0x60)={0x27, 0xb63b, 0x1, 0x7, 0x0, 0x3f, "87d69169dd10787db51e3b980f407c2e4fd721496d424345a9a25d9f0874863b4d02f881ba9caf7fbee4a8e81d4e1ef7dcfaf8989baabe1a108ec2259525a5", 0x7}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="f460a31235cb6a01b6cba104e3a821d36233de2052c0ac986773ab94558195a39ed123dd4a6ec50aebb7e64e45237be0d64708fefdb64565b18a04ad5c9815e8aa99706b4c5da759207b73f67b40bf727dda2ea78f4cd6ea2480a03dc0d9cd301bf8fa16efb2e0bdc7b5095d3a03badaeca25e033775d476515ee2bd3139462482fc994cb52ea147fb4120d07cb96abdf8ee93dcb242958f9c33c063d8eeb2b514589d8f5ae2726178c0669cb91e930c038162525176d368812c62d2595fb1ca", 0xc0}, {&(0x7f0000001000-0xc4)="a9c2e65bf203179c80d7dae78776e6f7fbab3faee47acde86541f409aeb3c3d83bd50157e4960f879dbc3bd4b8b3c8690bd8507de0f17573ae6b86cae27e0eb00ac60c6b957b8e8e668690c4d9f628b7b3d52498ea8d97069dfdfe7c4dfa6de75114afc262a7e2c291e428b290eeb2b335fcba361539e5f7ba3a8869b2856638df715ccd99cd8217db27c7264f01effa8d4015d19afb3246a08eaacdde0884ce448a465b00f139d34df9f7b01046c70154675c3581b547fc59303744102a5b2d5ba17df2", 0xc4}, {&(0x7f0000482000-0x5c)="91e60498ebffe5fd74c58b665f7d117e3788a91c633d558b5bf44d63fdad4bca5542664591095d69dc2ce442f1af69d6e3e3c9403b4c25c647f50675958bacc5501719b0b42541911a3bc7c0da5a8ad6ea64ed5ba531afff789e1212", 0x5c}, {&(0x7f0000bf4000-0x49)="b3674b1da45f1b7a515060e2790bdf05217df532788d39938b1da76ab9869c88f8847cbaa9158c4de3fdff589e07e43cafff71066934e124fbb934fad949e3a6a1daec02e26d8c62b2", 0x49}, {&(0x7f0000000000)="a20d5b790b01d12dd9b52eaed490b5d4", 0x10}], 0x5, &(0x7f0000c3f000)={0x68, 0x0, 0x1, "0fcae8bb86f31425c6f741cb9d3b0016eec1620d01bc29d78ef022adceab858e54e39c95823324116f197248ec68048c1fd4100e8b182859e3a1062e7c07a9fd9c7279909d08564b43a5cee607da56f9523daa"}, 0x68, 0x20000000}, {&(0x7f000089b000-0x60)={0x27, 0x5, 0x20, 0x7, 0x20, 0x9, "9f3e849b9abd46645753bce60b7599154a01db6f33623608e0aad64340a75cdcef81e3f295073a46d236ee7de31a5e0c05db7786d17df311b7fd9c989eec09"}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000d24000)="c41937677d189141646cfbe740e6149bd876e1cbc326e569011473900975861d601b3dec55549ec53db76ee44649ca6aff3bace45ac123e216d921abb9a6a42183fb3c9f2d9539882451eadd90c94325eed9a08fc1b2afaac7fbea8f2c5834429d13ed3eaf076ea37aeb3eb38554b16e16737d952c8335e75a", 0x79}, {&(0x7f0000000000)="d25fbec7a83dc293f25107ca406ea0fcfe1f84246399c9918d03e48c587668e13920f687fc0b890e08194f57e8bd460a07d788661c4896a52641fc606d7f1ba9e148a71aa4d5cefac7cc9a25188cc143055cb04dcd0f0e85152ffe4f35bfc89686f2290ecce9c4c019440d3ee6e26b37f31e0043c04a5fef15624453b2b5bfe4c121", 0x82}, {&(0x7f0000000000)="2d44ee060ecbe46616aa432c3e15305118323dd2d27ea7c3a81a419e71c3dacf276857956879b386a3dc8b154dc465f154a07142245932c035a72c4375df41ce6250f39b6f4f6dadc860115ea820833424aa4fe39db19fcdda8f22e22cd2154f8e33b819dfa920e5", 0x68}], 0x3, &(0x7f00005a0000)={0x78, 0x10f, 0xfffffffffffffeff, "b630df26158af1a58f36b987e7df7f365662159312bf689aae7e2e79c58e233783512e4f0c1f20bca5b2c9dbce2413a4e1500fb8e90a0c4637dfa83f7a968cf28f952b6b03b1cac9c937b016d3b56b83ad6e687c2ab361e72320b03b2b4708c9ec02f822c75ead16"}, 0x78, 0x4000000}, {&(0x7f0000001000-0x60)={0x27, 0x5, 0xfffffffffffffffa, 0x0, 0x4, 0x9, "1ea99f970e728eeda64f0c33ab8e643e4bd4cd8372a1a9882bcb6efdff134a8aca666233184206e0ddcb88c517e2b16b37ab16ea3a87fd81edcc7612799331", 0x7}, 0x60, &(0x7f0000a22000)=[{&(0x7f00002f0000-0x25)="d2eca4c9db13cc4a704298778ad0f1826547dad578e088014cb5ebb44f9998dfb4ee2afb58", 0x25}, {&(0x7f0000001000-0x9c)="ba2d53392a5bd07db329c96d10e3b761470880eb943b38d2b66c8c0b704b1487a510da32a1852458da5d52334054a223d3cf19565558675c722acedeced1cf676daeb36bfa7d48e77f63fcf699127be9b2cbe7f3ffea3d60a609a9012f35ffb12345da665b373ee36c3510baed4653382bebf0aacb4307e871275cbc90f03a1ac0edcc1a86fcffc3e307417242e176291b3ecf2cca0ab745fbc75fe0", 0x9c}, {&(0x7f0000362000-0x94)="6edf0d084f3154dbc533390d469b991d98b9364a6ed1cbad4de15a984f7c92326877c5a973527bee25ae9b2ff8c55af8796ee0ec25c09412bd537b3eb213bcc03d7bab960a930e7849577cfa8f5f48a6426e37082ca97419eaa832a0338a88be33f65c41f9f58d9cbe33dec541cc090534e0dadd06e6e6ca778fbbc2b154f985a13a40203c677b4895ad5a6ec03fb0f7f57d88fa", 0x94}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000bec000-0x60)={0x27, 0xb87, 0x800, 0x5, 0x3ff, 0x0, "351cccfbb918d86167a16e3fcc1e34f3d4c5356aab2dbae5928ea0f90048cf2387f4d167a4b07fce02c75816c0347bdc4c96ede39bbbf02e2bdd50d29bf14c", 0x6}, 0x60, &(0x7f0000918000-0x10)=[{&(0x7f00004b5000-0x99)="4d7167cb11aa298d0691aa4295798cfd9fbc57f0e69af569bc4a59c3013f135bd3c3d0153f07af2bdd05d586938b4c60d2bf55df81093fc4ac4167fd6e915b9821d7aa867225dd4a212e4e2a22fba33d3f9cdc88a350c712d2ea50cb9a02772aa987637573980367a2cac414d428c9bf0d6f4e296b89db2c079103b6cea753186079fc5652b81b2d3ec27b7860130de031575c61f8cbb158b7", 0x99}], 0x1, &(0x7f0000001000-0x30)={0x30, 0x11f, 0x9, "0f76a298e31893e19e45169a50f9f484d783813c6d2e6ec69664d47ba4ad14"}, 0x30, 0x4000000}, {&(0x7f0000001000-0x60)={0x27, 0x3, 0x7, 0x3, 0x7fff, 0x6, "06d7355f3983e59e034dacb4039b9706b66d77125db3cf928a5efa72cb21b94eb950f61d3f561b69fa46aadab14c6c109dccb76f6ad4cc12dd2dee2e94a73b", 0x9}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xa5)="3042c9eccad1f00d8f8b0f44d901c721638068dfeb1193c87848a193e9368ae635f4bede900e5b32722df71905d01695e9ec60306aa4861509d342d7f668be0ec31495990b418abd487a44ad331ee959634e36248000e3a3f367e82b1dcd789405cbd7ed7b3e270f6aa61b597aaed85b872bfafffaa9ffef2c97b6f657a31423165d95958cccb65e4991acac35d676a85a60eba379f6742dffdb6aa2fb10f72fdfc3c01c05", 0xa5}, {&(0x7f0000a57000-0x7b)="1582ec8826464ec0b75460c3cdd8d0d68ced63dfd28b74c74c6b4b10672aeb537fe97fc3030c05d795fb1a6a31bb103dce855dd25aa1bf7ac66d853a92af21f1645c0c754f5ccf0ce0455c7926f6305b57696a1d9b356521bf953858bad2920c9e128d2f9c69f2c62fad8786c21f386ddbe2e0ca4d46a97cd73a3a", 0x7b}, {&(0x7f0000001000-0x96)="13fbb4473510c3fb4f89d2a4d5bf6fccb370f5b6b08b52a9ab8a2ea5c52964a706a80ca8c6beeff29b6e91d51509a84d0403129ff39827fb778b7e6f75fe8c88c0d6a43f9d7250ed063ba56023b2a8e6b835025228239afde44fc643016656403e5acc17ad267d006059a0a0de28089f1bfa5f41008486677da630c51b81183be49f5262af4b0d0182987e6fcfd2caad6cde4e80f2f7", 0x96}, {&(0x7f0000745000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="5e3940455becc321a7217344dc4167baf2a762b71fa834e8390facbf8eb901ef58b00f51e9ee49a5802bec42c42ce50fa9a0c6aa3d99ec2142685d51464bc83d", 0x40}], 0x5, 0x0, 0x0, 0x91}], 0x9, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) syncfs(r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)) dup2(r1, r2) 2018/02/03 05:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b90000)={{&(0x7f0000de6000/0x1000)=nil, 0x1000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000956000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000994000-0x20)={@empty, 0xffff, 0x1, 0xff, 0xa, 0xa47c, 0xffffffffffffffc0, 0x4}, &(0x7f000014d000)=0x20) close(r0) 2018/02/03 05:36:13 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x5, 0x11) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000021e000)=r2) 2018/02/03 05:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000095c000)={0x0}) clock_nanosleep(0xfffffffffffffffe, 0x1, &(0x7f000036e000-0x10)={r0, 0x1c9c380}, &(0x7f0000d76000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) unlink(&(0x7f000057b000)='./bus\x00') 2018/02/03 05:36:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000054c000)=0x6, 0x4) clone(0x0, &(0x7f00008a2000), &(0x7f000020a000-0x4), &(0x7f0000dbc000), &(0x7f0000ab6000-0xa0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000002000-0xa)={@local, @rand_addr, @remote}, &(0x7f0000001000-0x4)=0xc) 2018/02/03 05:36:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x10)=[0x76, 0x5, 0x81, 0xffff], 0x4, 0xff, 0xa85f, 0x1, 0x3, 0x800, {0x8001, 0x1d4, 0x4, 0x6, 0x27dc02be, 0xff, 0x6, 0x5, 0x0, 0x0, 0x4, 0xc8, 0x2, 0x7f, "c3cb92c7993047afa4f20b7183eafc36d468125d33052960c05b515f49e43ad7"}}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000939000)='/dev/ptmx\x00', 0x3, 0x0) connect(r0, &(0x7f0000f8e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x0, {0xa, 0x2, 0x16e8, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100}}}, 0x3a) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) fcntl$getownex(r0, 0x10, &(0x7f0000284000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000fe0000)={0x1, r2}) ioctl$KDADDIO(r0, 0x4b34, 0x2) r3 = syz_open_pts(r1, 0x0) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c3a000)) r5 = dup3(r4, r1, 0x0) epoll_pwait(r5, &(0x7f0000fdb000-0x6c)=[{}], 0x1, 0x0, &(0x7f000026d000), 0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000fe2000-0x2d)="55afd763e8cc780a4308df424cb97bb3914d91caee5a892406129c1ae4474ed42d42ca4ee3980c61c85a1cc2d2") fcntl$setstatus(r3, 0x4, 0x46000) 2018/02/03 05:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fallocate(r0, 0x2, 0xff, 0x0) r1 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000e65000-0x8)='./file0\x00', 0x80002, 0x10c) fcntl$setlease(r1, 0x400, 0x1) 2018/02/03 05:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x100) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) 2018/02/03 05:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)) socketpair$unix(0x1, 0x800003, 0x0, &(0x7f0000189000)) read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/02/03 05:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x100) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) 2018/02/03 05:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000856000-0x8)='./file0\x00', 0x82) pkey_alloc(0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b3000)={{{@in6=@local, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00009b0000)=0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000090000-0x8)={0x0, 0x40}, &(0x7f000073f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ed2000-0x8)={r1, 0x6}, &(0x7f0000915000-0x4)=0x8) getxattr(&(0x7f0000e4b000-0x8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x57) 2018/02/03 05:36:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) prctl$seccomp(0x16, 0x2, &(0x7f0000013000-0x10)={0x0, &(0x7f0000013000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 05:36:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f000063e000/0x4000)=nil, 0xfff, &(0x7f0000482000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000f3f000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001fc000-0x8c)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r4 = syz_open_dev$mice(&(0x7f0000663000-0x10)='/dev/input/mice\x00', 0x0, 0x101080) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000839000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCONS(r5, 0x541d) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000839000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @generic="924c623cbbe0e48b941f5fcdd8a4ea5a"}) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f0000079000)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a}, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00009f5000-0x4)=0x100000001, 0x4) 2018/02/03 05:36:13 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ip6gretap0\x00'}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 05:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) getpgid(0x0) r1 = getpid() mq_notify(r0, &(0x7f0000e18000-0x60)={0x0, 0x3a, 0x1, @tid=r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc6000-0xf)='/dev/sequencer\x00', 0xbc5d9b634bfb20a7, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008e4000-0x8)={0x0}) connect$l2tp(r2, &(0x7f0000f67000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2, 0x1, 0x1}}, 0x2e) read(r0, &(0x7f0000de8000)=""/206, 0xce) 2018/02/03 05:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000ccc000-0xce)=""/206, 0xce, 0x40000001, &(0x7f00004f3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/02/03 05:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x23}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) socketpair(0x17, 0xf, 0x0, &(0x7f0000df9000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000687000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x9, 0x1, 0x8, 0x1ff, 0x6}, &(0x7f0000081000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000852000-0x93)={r2, 0x8b, "654f95f3a6e468aeb303493774066e2739c0cd832cf3fa7d3ee3b460d77bc790368e839e2ff5ebaf919c1b37bcb5ad709eef4009c7025eee208514779309c16be8e6e4cd3a3cd24d5d0c4e0a227101b65b62588c85d51ec34a3cd5ac8ec293155211a8f6c152c7b7c36200dbc0ef71eb22df83338f75b2702e203a781319dac755d259d1ed34fa2630a6ea"}, &(0x7f0000de9000)=0x93) 2018/02/03 05:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000d75000), 0xff62) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006c6000)={0x8, 0x1ff, 0x8, 0xffffffffffffff01, 0x3f, 0x3, 0x9, 0x7fff, 0x0}, &(0x7f000070c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000018d000-0x8)={r1, 0x586}, &(0x7f0000d4d000-0x4)=0x8) 2018/02/03 05:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x400000000000000}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000842000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(0xffffffffffffffff, &(0x7f00007f1000)=[], 0x0, 0x0) 2018/02/03 05:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/checkreqprot\x00', 0x8000, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) socketpair(0xb, 0x0, 0x0, &(0x7f000026b000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000d6000)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000296000-0x4)=0xe8) quotactl(0x200, &(0x7f0000341000-0x8)='./file0\x00', r2, &(0x7f0000a94000-0xed)="544a62d7863ff8d5ee6de1a36d81f542253085b7ba09f8927bf90cf972bb1116ff117ef286110b2c5ab5df97bc1954fa5e4db4d2a78d62558618f0979e8cdd47db92b3ea1e7d3f76b24d37763b819efee5ae284d67ae59522ad1ee227c8259b05776ecd3bd462be659247c5987399da59646d7910ae718299513e8031e2f22b89bd5dec85640f88595ca9259b74799293a5658c9d87a80754d4adc1e9af81e108d0f2dc2b8d39396ee14909cb8ce332138b72560d1fbffd08a6a308c09359d10d3d7214f225407cf2bad05ccfb68c96dd485bfc5ac7e84e2b9dae73def07e4ad987d4de7dbaf11a032c3bffafb") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fc5000-0x8)={0x0, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000053c000-0x4), &(0x7f0000001000-0x4)=0x2d1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 05:36:13 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000002f000)='/dev/usbmon#\x00', 0x5, 0x280) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000002f000)=""/160) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000002f000-0x4), &(0x7f0000018000)=0x4) 2018/02/03 05:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000ccc000-0xce)=""/206, 0xce, 0x40000001, &(0x7f00004f3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/02/03 05:36:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000501000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x8, []}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00002de000)) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000b5000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f0000b46000-0x38)={&(0x7f0000d2e000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000976000)={&(0x7f0000b41000)={0x474, 0x20, 0x534, 0x4, 0x0, {0x1}, [@nested={0x174, 0x51, [@typed={0x10, 0x7d, @u64=0x7}, @typed={0xc, 0x86, @u32=0x86a}, @generic="c36a1b1f23b60752843295e81a99f234eb108005a5e53c342acd6e66ef1b18de149b1a1136ae8822303d3ca0b14dae2a365bee960ced24ef19e535898ee5d6f2629a04faecbe9b68329f0525b063c7993ee94d83e429b200edcb300b00cd5f57d25df1f9a582ab3ff2099c16a8d878d1800045839534f7c2de7a288750a40eb2f58c927a9f35868b024437fe50c32350ffae262eb8c55bf82c4ac0c7d6d91239d6a6c38028f07f849a6c1e30ae1a1e26516ae43ed88d792b", @typed={0x84, 0x5, @binary="6b0f1b3140472cba7cdf79584c231fbcb7c3340dac35c356e0722c77c7706b7bea4c204bb4626378445e48189c7e7d55a959790700b6f992e723eae3751d877e046a60967581f94208109a0e56de0a9178297638950d75ddda6a11921897a300d7832c32579183098cd4960cba4ea47470a11891a27fa661f0"}, @typed={0xc, 0x27, @fd=r1}, @typed={0xc, 0x7c, @pid=r3}]}, @generic="851f05a94d4be175dfa5f96075db4e4b871c89d045b1346edbd22323fc4f48eb525ccb2cf56983173559880b05744fccea92ae536ef3ca37e46afadbd188e5706c523e234808b202380db373d1c133b83e8e45cb80083f91947d6a063ed7ad59a6ab8d5d13a6baf9ea02ec44744af6d06e9d85b1d3fd38a5387cc1149feca5adcd36dcc19965ba3473f7e556149efc6596cb82f53ea6d70614", @typed={0x10, 0x24, @u64=0x8}, @nested={0x240, 0x81, [@generic="c30b2c344a12c54ed8144df82a9df13a69ec2a22d3c9745f9607a58d89b6078722c214f5f52bc92c554ab24bffaf8e3f87243134e49b02eab84818e00bd4997dd63f0bc9556fe2bbe47333c60beb50e08f8d01e4796034d4", @typed={0x14, 0x15, @str='-trusted/\x00'}, @generic="700f8d20d24d32aa36825e4af01c0f4fb9a1c43e5efd680e54c7d6504abca193d05d94cdc274107133f4517cf02336d3e30e39db12caa31f25b1e311f00a7211dba83d56e3d8bfd8f3dc3bdf8420f120e2813ba6fbf66ad6884b0dd20c3cd64270a38840e4649e9acbdb85fc38bac5b07bfb49d0f88fea45c0e5bfbc017ad913f536c2cb2fbcd1edffe29e6eb8af28224dae70dcb377e7708ca9d5ab1eaf857e880baea25fe86d94cc112d384927fdbfcc9c4e4a91e5ca11f1f2add46b69eb9a07733d0ec747a9aaf30cc506af4439190c541ec7112072364d8341a1491a7718481c6363c5c1c575eb5c3d43815d55", @generic="f50b78cc784b7034cb5d5cd36081a42572db7b60e3fee709764f6e9198d7dfc4475a97e2453476d871ae109d294f67564fc65f68160ff68a0f645ba4289cf1979f342d4ba5aaf652fafaca3c05abb389079a50ed19efa7423bb457a23ee1edaecc60523220aa2a50a767d5", @generic="553c0946ab6f4637c1", @generic="4000070e26da9e63126c4a0f071e1aa844406dc8e988aebca2bac3a3844e2a8a3c09b96aa872a1c90a066a2b93aa6ffc815e69210d509bb451fd6eb8de292f877f1be82ab605ccc2424b8e1b6102edefd1aee13233c481a55e2fe130a8bd75a313", @typed={0xc, 0x30, @ipv4=@multicast2=0xe0000002}]}]}, 0x474}, 0x1, 0x0, 0x0, 0x14}, 0x200080c0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 05:36:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9f34, 0x8209, 0xffffffff, 0x8, 0x0}, &(0x7f0000383000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000048f000)=@sack_info={r1, 0x6, 0x80000001}, 0xc) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/02/03 05:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) socketpair(0x19, 0x0, 0xffff, &(0x7f0000de8000)) 2018/02/03 05:36:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) prctl$seccomp(0x16, 0x2, &(0x7f0000013000-0x10)={0x0, &(0x7f0000013000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 05:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4(r0, &(0x7f0000f47000-0x80)=@generic, &(0x7f0000f62000-0x4)=0x80, 0x80000) r2 = syz_open_dev$sg(&(0x7f00009c7000)='/dev/sg#\x00', 0x1, 0x0) r3 = accept4$packet(r2, &(0x7f0000143000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b7d000-0x2)=0xe, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000544000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @empty, 0x6}}, 0xfffffffffffffffc, 0x993}, &(0x7f00005e3000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000853000-0x8)={r4, 0x4, 0x8}, &(0x7f0000fa1000)=0x8) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f00007ac000-0x1c)=""/28, &(0x7f0000822000)=0x1c) 2018/02/03 05:36:13 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) r0 = syz_open_dev$usbmon(&(0x7f00005a4000)='/dev/usbmon#\x00', 0x4c75, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f00005a6000-0x4)=0x4, 0x4) 2018/02/03 05:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/vga_arbiter\x00', 0x210, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000313000)=0x10001, 0x4) setrlimit(0xf, &(0x7f00003e3000)) getdents64(r0, &(0x7f00007e3000-0xe5)=""/229, 0xe5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c7c000)=@int=0x1, 0x4) mlockall(0x1) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x8, 0x4, @thr={&(0x7f000072c000)="6e7b860f659ae6dc11352ee6b3dcc371f5434f73d89bd943684810d514fe5a45eca5e2b2a60770c8df15db1ed0993ce5286bdc960f3022722bf43c19cc8a5c63635c8ca7cb42d11080fa6b7cd518ca12f54a344ccbedf56602f7938dd3bcf684c3b3a3680681", &(0x7f0000add000)="d310806c503e3092b205313f56bc167286744ebcaca068ed2c6b38220eea45dc92a911d3d86187e301e7fac818bab9f1c125b49a390a1e02faeaadf0b870f588"}}, &(0x7f0000d36000+0x225)) 2018/02/03 05:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f000031a000-0x8), 0x7) openat$selinux_context(0xffffffffffffff9c, &(0x7f000095e000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/03 05:36:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x5, 0x9, 0x100000001, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r1 = open(&(0x7f000079c000)='./file0\x00', 0x400000, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000286000-0x4)) socket$key(0xf, 0x3, 0x2) 2018/02/03 05:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f0d000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000203000-0xe8)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000708000)=0xe8) lstat(&(0x7f0000837000-0x8)='./file0\x00', &(0x7f00008dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() lstat(&(0x7f0000b93000-0x8)='./file0\x00', &(0x7f0000211000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000e2000-0x8)='./file0\x00', &(0x7f00009ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000337000)=0x0) r9 = getuid() lstat(&(0x7f0000709000)='./file0\x00', &(0x7f000067e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b5000-0xc)={0x0, 0x0}, &(0x7f0000b34000-0x4)=0xc) r13 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000054a000-0xe8)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000426000)=0xe8) stat(&(0x7f00002b4000)='./file0\x00', &(0x7f0000e78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00006d8000-0x8)={0x0, 0x0}) r18 = geteuid() getgroups(0x4, &(0x7f0000d4a000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000afa000-0x4)=0x0) getresuid(&(0x7f0000b2d000), &(0x7f000019f000-0x4), &(0x7f0000c41000)=0x0) fstat(r1, &(0x7f000017c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dbc000-0x4)=0x0) stat(&(0x7f0000b15000-0x8)='./file0\x00', &(0x7f000051d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000796000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fe4000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f000067a000)=0xe8) stat(&(0x7f00006af000-0x8)='./file0\x00', &(0x7f00001de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4b000)={0x0, 0x0}, &(0x7f00001a6000)=0xc) lstat(&(0x7f00000dc000)='./file0\x00', &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000d26000)={0x0, 0x0}) fstat(r0, &(0x7f00007eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00003d1000-0x4)=[0x0]) fcntl$getownex(r1, 0x10, &(0x7f000069b000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d12000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f000019f000-0x4)=0xe8) fstat(r1, &(0x7f0000308000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a5b000)=0x0) getresuid(&(0x7f00009c6000), &(0x7f0000bc3000)=0x0, &(0x7f0000724000)) r40 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7d000-0xc)={0x0, 0x0}, &(0x7f0000277000-0x4)=0xc) r42 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f15000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b96000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000f58000)=0xe8) fstat(r0, &(0x7f0000eb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpgid(0x0) fstat(r0, &(0x7f0000479000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000096f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getpid() getresuid(&(0x7f0000032000-0x4)=0x0, &(0x7f0000c02000), &(0x7f0000955000-0x4)) fstat(r0, &(0x7f0000986000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000d27000-0x1c0)=[{&(0x7f000038a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000459000)=[{&(0x7f0000a36000-0x2b)="7dbdc8a45423b97cbab30f58ba7aff11e7d0762c6502031e9da250e5160d7ddb7eefcd603c2c3db4d60e54", 0x2b}, {&(0x7f000009b000-0xfd)="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", 0xfd}], 0x2, &(0x7f00001a3000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x20000000}, {&(0x7f0000849000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000046000)=[{&(0x7f0000235000)="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", 0xff}, {&(0x7f0000add000-0x69)="01db4d783946e9b105b89881de4072f1fb7f7f3008d96f7ae421aef3f54de54f7340a9e7f8ae5e1ac3831fd4fa88673a74857ecdf6b685e3b4b42981a456c2c929bb9455e3a01caef788838e609522023f87e44ea56eaaa6ce065780f5c36b913c378ddc903f45817e", 0x69}, {&(0x7f0000bb4000-0x32)="cbc16b216282576921cbe9c825da2a174725838a19b499fade71d89cc014417db66a159d53b9641c53554a4165af50dbf2e4", 0x32}, {&(0x7f0000a5e000)="c22e8b166d634890da4acbd582029acbe2dd1532e25ee815edf9cb35054a39ad6d6d4a7d85225db540234af1059261595029c5c360e3d41199161e8c2612346d29a807382ba9df889e24b646ec67322ff443ad9caddcaf568daa3c85145f9f8fb14a2bdb6478412a49840662d506865dc7c7b24292b83cc1ff7ddacead99cd7fb406e8f25f5e26d13d7dd1a42f7fa65a820677d79a06d0b3e5fbcbe864b9982b3aaab0b38d3efc4ca80a0cb3bed33b0b604c538735fbd8bd7eadbca9b035aea2f601a580f4b5a43b9e3da57227b64b2cbc01b3754874e388cb16eff8d86d21af1ccb3e5d746912ca2cdecdfde36d498f330809addd42", 0xf6}, {&(0x7f00003cb000-0xf6)="30313a3dfa4fa4e6681ea97d3e017bfa560ec65c2976146c5dad5c25d4f5da6a422ff1c28d6a38161187bf8ae5926c09c8f760f730c155baee937039cf4737a4105ba66359a8ec03cc88e748a2bc856e4969a8b7c3377efdcb4478d910ac45e5febb145ba0b7a6cf9f4cf2c81e08b82ec1049deba5e2b16285ae6371f54f03ac87c5db84a1d5e20a9c8064feee40dc2735f4d9b92549435eb8e813b45cc439bf01317b1782cfeb291a279723716afd6f70f9cdd1cd0061add2917ae4664e845785ed04bded1018e4d466756ecab9fd2dedb289a4298617af9875429bf3aedfe78d6bd61565ef4021876fd1db1dfd5194bdef8ef30464", 0xf6}], 0x5, &(0x7f00006e2000-0xe8)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}], 0xe8}, {&(0x7f0000764000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd5000-0x30)=[{&(0x7f0000442000-0x5)="1130976c6717bb8e4085c119c9", 0xd}, {&(0x7f00006ce000-0x15)="8482fffe17d4e6ff9b31f51c8fea44da44c194e730", 0x15}, {&(0x7f00000c0000)="8442dbe46ed6f01c021db34c20ab308e327ac7df5b885d4e2c615a078659d43ae63678af97b175a5fe7c03b0d813da90c6218edeab47d0bdb506b61a308d063208ba125b955b4c12f917c4b682ab4b0dd150148e5e2042c75461fe8ec5b9495ac4e24a7694dd6071871b9a22219ce694046f0baece1bc257e0db60", 0x7b}], 0x3, &(0x7f0000101000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xe8, 0x40010}, {&(0x7f0000669000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f64000)=[{&(0x7f0000f8b000-0x1a)="bea84a6a44564221697707297663a617ec836957fcb92f280892", 0x1a}, {&(0x7f000090a000)="aff828a238691b5645f75f8a927fd0b5a83b9d76d0c91349", 0x18}, {&(0x7f00000af000)="1977efda10a5a1491e9845d015bdbdb4750f1c342fd0f037e30715037f8759bb1ef99578dd41f6354b4d0bef33bfb2cf7b90a002832f8b481909d1740dc9577d75c56c15", 0x44}], 0x3, &(0x7f0000458000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0]}], 0xa0, 0x4}, {&(0x7f0000bc6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004e8000)=[{&(0x7f00006b2000)="4aba27373c04d120bc7138b4ea6328e594b9d01c5b9ab0", 0x17}, {&(0x7f00002ef000-0x57)="a6c0708656f012ee0503838e2cd83d7305cca401e8f1e7e8f3d0f2404719bb4cdc55b2a9f0e7c515e08e54b10087957db14c7db95ecd65072d57d24feb75c8904c0afec4f4d5e0997db9bcec7106d39ffceb464ac3e67d", 0x57}, 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{&(0x7f00005b3000)="e680d5d93bcca0b3de88bd2eb56204329882a1cf4d4f5dc9055c9355a5d620282b95054d497f215b82b407547c50344ee08d68941608ecd856499939c7aea04077517d5ea4a64eed8c57e855d3ddc4575f01abe80f6b1e28e533434b9c04b0c46bdf22cae9fd83b2790e95fdddcb5e78d611e3bd4e42e050294d1194e742da7c19b00ab4b8c69a71c000305277511ea09c9eabd87c9c14bf08dc782a0bc563aa437eb996a941a61638752134aa5827beb8f708ee424ce1129fdb9e5a36e9caf3ba9b", 0xc2}, {&(0x7f0000d6b000-0xbf)="fe8a65f42b6e7346d25cd5889452a0f6fbe10ea55317c7dd5cc4273070250d39b6e2ceea12ddf446515ff0a47aa117a0933522ea476af22d577f915f6a280455723c2419c897cbb06a598fa142c168a34f42b4e9ee3c6a6801fa797e09e793be84fbc4651e361c76cf98f05d2b54e3c60e74946827af8135ada0632bbbf678045463e7c9868a75212fca1fe05a6c99a9d37daa6818aa90d0c901879f09c10fc480b20c3fc1139876f8f872362e15a5bf60c63869ca0615b86223a3e8cebc96", 0xbf}], 0x9, &(0x7f0000058000-0xe0)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x24040000}, {&(0x7f0000c66000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000441000)=[{&(0x7f00003b5000-0x98)="5390a5cbe258414f310d50cb287dd6ef42396a49a2e47f51055409470a44c97190cfbc8c1077933707af9ff91c270c4c875c3ad81e7bafc2694ba257ec591fd9c9dd4562e49733c0a18dfec07fad36004114ce8ce61a3b6399f08b38fed7a86ee9bfef47cc48961ae57e2b3e871b162a5b6ca6b7dc5b4bf7d3ead4d8cd912b9c18005bcba140cd4fb7d5476495b4fb7b7a6864ce4d0d816b", 0x98}, {&(0x7f0000ecb000-0x1000)="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", 0x1000}, {&(0x7f00006e4000)="e214bfd26a6ff6f072e4afc80a31bc294f2be393c2792e932eae24dcaae2fede076603b4c58766593add2c3472c87f", 0x2f}], 0x3, &(0x7f0000dc3000)=[], 0x0, 0x40000}, {&(0x7f0000d41000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000081a000)=[{&(0x7f0000410000-0xb8)="1f2298b32b593b27faec7d2d144cd0684c8e248d1e5d7dc08ef78d95febf3bbf29442996f73cfea4f4d7d4822be2b3d375ff5ff1dd7cfcc0303788556fe29ad10d35a1a07d4e61a739c9080988623df821cd0d0971e6ebf011eff26b7cdd56f1c2e6e531fb3c86743288950442532aa60d8fa2c32b117385ddf1744c88fb114b62fb95b521557efb452299d5809f3e390ff90b23b45cdc194442347677ba202833a9b127181040c9d1b8bca38d7edb43842d0159d4ee524f", 0xb8}, {&(0x7f0000d78000-0xf5)="4750301f8e5dfc5669cd687bf0408326e6486956309bad87919376828e3ebff0100905907ccaaf13498b313d186426d7d5ef782c6c83178b7ff01e967669a8fc65dec092a792807fe78987c924e315b13218b3a86a9bf0ab06bae8c1834673c2e038190f4f6c748639a9e26f0397a2a8ac15a842a5b2cfaa20a7f75cf0aeb0d88058e21b9eec1ff2619c309fe877b2343c24f6e48529e375d7535bb1c71d554f156660a5f180e53ae826ec370e5e622eced3aefe625e01c916c98a4d19e4bab7189359360747df7234de564e99dccd73b5a53148b9b9e143642df043ad8b33b6fe3000dcd65adcac97efdbe578a818d92ffb9a3edc", 0xf5}, {&(0x7f0000ab4000-0xb1)="18bc971deadf6bb86af2ccc1ca8424ff650cf48ad077aa86eac7109b959ea5d4b004d9566cc04d3f3f7cac9609671eb684cf2189855225407d84d153a6fa23ba855c4f4dfb5598dabcf950cda4e1f379d2a9195badd09e41449662c26293a75cf2391ad48796e2e0bdd927c53fd7e94daa3bb2daa2700415c4f14e4a7ced3d5ea8f76af0dd86d9491b0b24e2d28c3e6f6ec3438500567bb2b884c30dffd92937ea7e50116eec5b478f97b1821f9cd23fd8", 0xb1}, {&(0x7f00000f6000)="f5843210dd63fa771e79cd0d1e9deef718d894599b006d0aa05ed045c76d8b8e93b827e4c3db336515dea309bf6844c2dad2e8360842eb9ef6f84d35ee70ae20fd0ee54841c89ca8dece50f5866fcbf2e27f70d813556c7d31461cffeb4890ecfb5a", 0x62}], 0x4, &(0x7f00004fa000-0x80)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x80, 0x4000}], 0x8, 0x800) 2018/02/03 05:36:13 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) prctl$setmm(0x23, 0x7, &(0x7f00001d2000/0x3000)=nil) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 05:36:13 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket$pppoe(0x18, 0x1, 0x0) write(r1, &(0x7f0000790000-0xec0)="16", 0x1) 2018/02/03 05:36:13 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x20000) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000cca000+0xbe6)) 2018/02/03 05:36:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x100}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x802000000402, 0xffffffffffffffff) exit(0x0) creat(&(0x7f00006bc000)='./file0/file0\x00', 0x80000000000) 2018/02/03 05:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b04000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000917000-0x20)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000605000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) inotify_init1(0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000028f000-0x50)={@common='gre0\x00', @ifru_map={0x4b1, 0x1, 0x1a, 0xab3, 0x9, 0x6}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c19000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000977000)={0x1, 0x1, 0x3, 0xe8, r2}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000259000-0x4)=0x899a00000, 0x4) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00006ab000-0x10)={0x6, &(0x7f000007a000)=[{0x1, 0x3de, 0x6, 0x7}, {0x7fff, 0x9e, 0x2, 0x2}, {0x5, 0x1, 0x80000000, 0x7}, {0x1fc0000000, 0x0, 0x4, 0x100000001}, {0x20, 0x2ff72554, 0x9, 0x80000001}, {0x4, 0x3800000, 0x1, 0x9}]}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00005a7000-0x4)=0x100) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002ef000-0x8)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000819000)=@req={0x5, 0x2, 0x4}, 0x10) 2018/02/03 05:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005af000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000d86000)=@bridge_dellink={0x34, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0x7}, {0x4}, {0x4}, {0x4, 0x1f}]}]}, 0x34}, 0x1}, 0x0) 2018/02/03 05:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000006000-0x4)=0x1, 0x4) [ 100.731287] syz-executor7 (13454): /proc/13451/oom_adj is deprecated, please use /proc/13451/oom_score_adj instead. 2018/02/03 05:36:13 executing program 5: prctl$setmm(0x23, 0x8000000000000007, &(0x7f000028e000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_readv(0x0, &(0x7f00004bd000)=[], 0x0, &(0x7f0000fe0000-0x10)=[], 0x0, 0x0) 2018/02/03 05:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0xff}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000848000-0x5c)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x80, [0x9, 0x5, 0x40, 0x6, 0xff1, 0x3f, 0x101, 0x6]}, 0x5c) 2018/02/03 05:36:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x400000, 0x81) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000004000)=0x8000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/03 05:36:13 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r0, 0x10006) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007b8000-0x2)="019f", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0x400fee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/03 05:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000099d000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) 2018/02/03 05:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000034a000-0x4)={0x1, 0x0, 0x2000}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007ab000-0x1c)=@req3, 0x1c) eventfd2(0x2, 0x1) 2018/02/03 05:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x476a, &(0x7f0000c82000)=""/120) r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000004e000-0xb0)={{0x5, 0xcc8}, 'port1\x00', 0x9, 0x81002, 0x2, 0x5, 0x8001, 0xffffffff, 0x5a, 0x0, 0x3, 0x5}) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) sendmsg$nl_netfilter(r2, &(0x7f00008aa000-0x38)={&(0x7f00005c9000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000b75000)={&(0x7f0000f17000-0x80)={0x80, 0x2, 0xf, 0x101, 0x6, 0x3, {0x3, 0x0, 0x3}, [@generic="f86cda661b8eb695da90d6cefb55b09566e1ebbecd6bb22a7a3415de3db510e64a355452dbfe06186ddd30b298abf6433e64c8d5c9a835e4d5166a7881c3d0f72fcfd1a458a44824383a49e94b62118c61b8ca1d6b97bd408e3584ad2e27615d336b255495cda8551c"]}, 0x80}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) 2018/02/03 05:36:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffe00, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xec, 0x8, 0x1, 0x3, 0x0, 0x81, 0x5, 0x8000, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r3, &(0x7f0000003000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x1) symlinkat(&(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 05:36:14 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) write(r1, &(0x7f0000021000), 0x0) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getpeername$netlink(r2, &(0x7f000000d000), &(0x7f0000003000-0x4)=0xc) 2018/02/03 05:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082e000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) recvmsg(r0, &(0x7f0000eb8000-0x38)={&(0x7f0000a50000)=@un=@abs, 0x8, &(0x7f0000907000-0x70)=[{&(0x7f0000707000)=""/92, 0x5c}, {&(0x7f00001fa000-0xaf)=""/175, 0xaf}, {&(0x7f00006eb000)=""/107, 0x6b}, {&(0x7f00008aa000)=""/43, 0x2b}, {&(0x7f000065b000-0x48)=""/72, 0x48}, {&(0x7f000018e000)=""/11, 0xb}, {&(0x7f0000c44000)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x28000000}, 0x2042) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)) fadvise64(r1, 0x0, 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000b2d000)={{0x0, 0x1, 0x8, 0x0, 0x2}, 0x1c, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x5, 0x6, 0x4ded}) r3 = socket(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0x7, 0x30}, &(0x7f000077c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000060e000)={r4, 0x1000, "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"}, &(0x7f0000a66000)=0x1008) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) clock_gettime(0x0, &(0x7f0000a0c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d06000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000a9f000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f00008a5000)={r7, r8+30000000}) clock_gettime(0x0, &(0x7f0000f0b000)) sendto$inet(r2, &(0x7f00005a4000-0x4)='K\tus', 0x4, 0x800, &(0x7f000012e000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000b12000)={@generic="d12ff4a0c57a15e9bf2d22da71f1b604", 0xef0}) write$sndseq(r1, &(0x7f0000d7f000-0x120)=[{0x4, 0x3, 0x9, 0x0, @tick=0x2d76, {0x1ff, 0x3}, {0x6f, 0x20}, @time=@time}, {0x8, 0xff, 0x8, 0x0, @time={0x77359400}, {0x0, 0x8001}, {0x7, 0x3}, @result={0xeb5, 0xab1}}, {0x9, 0x5ef, 0x0, 0x6, @time={r5, r6+30000000}, {0x0, 0xef0}, {0x8000, 0x1}, @queue={0x7, {0x4, 0x53}}}, {0x4, 0xffff, 0x0, 0x1, @time={0x77359400}, {0x1, 0x7fffffff}, {0x81, 0x47f}, @ext={0xd3, &(0x7f0000b4f000-0xd3)="070850d97d5358d082107017200fc67cb55be7118b1ba8b4d78617fdac78414eaefe29e5d6f68ae286508992314ecbe31166db7a1311019fdf16d9071c9497bb91d7076be9df078b5dc0a8e38b4e77bacd425fb78385da1b9feb13ed7420eba04251d23d95c4f0d0923d67d1ad45ab99ef26721c18c004b10060494609d6b7b16f02650186e63e0b00ba8b32480e9ac34a796a5b88238cdad439a4d1604bbba62a2effbe5daac531c684bca787786aaab5704bba31003e2ca6b6135d5d507f92808c5819fa99da37b8e429419065a3fc295ec7"}}, {0x8001, 0x7, 0x5, 0x8, @tick=0x5, {0x90, 0x80000000}, {0xfff, 0x3}, @time=@tick=0x5}], 0xf0) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) syz_open_dev$usbmon(&(0x7f000070c000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/02/03 05:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000821000)={0x80000002}) write(r0, &(0x7f0000c26000)="a0f48c102b265b4e4f6804e0bb8bd2a85e26841c111438837c84edb709abe16e9aab548566fdcd47b8bf78501cd7deb0144e66582cf425a1861b7d12a1ca508a69067b796d40bad09f8347e2b2c4966870d55d90eda6234ea14e7ac84ff723fec63da5cca89fe8199d0277d33e", 0x6d) 2018/02/03 05:36:14 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000007000-0x1066)={@link_local={0x1, 0x80, 0xc2}, @random="53fee130a02a", [], {@ipv6={0x86dd, {0x0, 0x6, "bd0790", 0x10, 0x0, 0x0, @empty, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x62, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "020800", 0x0, "1f0e5d"}}}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0x374]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x1, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x88) getuid() 2018/02/03 05:36:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002000-0x10)={0x0, &(0x7f0000000000)=[]}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000e33000-0x4), &(0x7f0000424000-0x14)="5d6a8408ffffffffffdf00450000000000000000") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(r1, &(0x7f0000001000-0x60), &(0x7f0000001000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) modify_ldt$read_default(0x2, &(0x7f00002f2000)=""/158, 0x9e) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f000008f000-0x4), &(0x7f0000052000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000444000)={0x0, 0xf, "c5ef8ecb8229ee89dfec2cb3235443"}, &(0x7f000020f000)=0x17) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r5, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={r4, 0xff, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r4, 0x7, 0x0, 0xfffffffffffffffb, 0x3ff, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000002000)={0x0, &(0x7f0000002000)}) 2018/02/03 05:36:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000d7f000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000253000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000434000-0x6)={r1, 0x4}, 0x6) 2018/02/03 05:36:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x2002, r0, r1, 0x7fffffff, 0x2, 0x20400) r3 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000014000-0x168)=[{{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000013000-0x80)=[{&(0x7f0000001000)=""/3, 0x3}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000014000-0x73)=""/115, 0x73}, {&(0x7f0000001000)=""/247, 0xf7}, {&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/52, 0x34}, {&(0x7f0000014000-0xce)=""/206, 0xce}], 0x8, 0x0, 0x0, 0x1ff}, 0x12}, {{0x0, 0x0, &(0x7f0000013000)=[{&(0x7f0000011000)=""/59, 0x3b}], 0x1, &(0x7f0000013000-0x8)=""/8, 0x8, 0x1}, 0x100000001}, {{&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000+0xfca)=""/56, 0x38}, {&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000002000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000001000)=""/155, 0x9b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000)=""/135, 0x87}, 0x13}, {{0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/67, 0x43}, {&(0x7f0000001000)=""/76, 0x4c}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}], 0x4, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000012000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000011000)=""/136, 0x88}, {&(0x7f0000013000-0x6f)=""/111, 0x6f}, {&(0x7f0000002000-0x5d)=""/93, 0x5d}, {&(0x7f0000012000-0xda)=""/218, 0xda}, {&(0x7f0000002000-0x3c)=""/60, 0x3c}, {&(0x7f0000014000-0x16)=""/238, 0xee}, {&(0x7f0000011000)=""/112, 0x70}, {&(0x7f0000011000)=""/17, 0x11}, {&(0x7f0000013000-0xcd)=""/205, 0xcd}], 0x9, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000012000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000001000)=[{&(0x7f0000002000-0x4c)=""/76, 0x4c}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/166, 0xa6}, {&(0x7f0000001000)=""/104, 0x68}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000-0x90)=""/144, 0x90}, {&(0x7f0000012000-0x18)=""/24, 0x18}, {&(0x7f0000001000)=""/75, 0x4b}], 0x8, &(0x7f0000001000)=""/240, 0xf0, 0x9}, 0x40}], 0x6, 0x40000000, &(0x7f0000002000-0x10)={0x77359400}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x7ed, 0x7, 0x0, 0x5}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000011000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0xfffffffffffffffa, 0x81, &(0x7f0000004000)=""/173, &(0x7f0000001000)=0xad) getsockopt$inet6_int(r5, 0x11, 0x40000000000001, &(0x7f0000013000-0x4), &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) setns(r3, 0x8000000) 2018/02/03 05:36:14 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) 2018/02/03 05:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000739000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000617000), &(0x7f0000322000)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009be000-0x2c)={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x4, 0x0, []}, 0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000225000)=""/4096, &(0x7f0000c90000)=0x1000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005bb000-0x4), &(0x7f000060e000)=0x4) 2018/02/03 05:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0x0, 0xfff}, 0x14) poll(&(0x7f0000b00000)=[{r0, 0x2000}, {r0, 0x6011}, {r0}, {r0, 0x80}, {r0, 0x2000}], 0x5, 0x5) 2018/02/03 05:36:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000f1a000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x10000, 0x101000) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001000)={0x1, 0x3, 0x0, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000019a000)=[{&(0x7f0000ede000-0x1f)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/02/03 05:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) bind$inet6(r0, &(0x7f000088d000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) r1 = dup2(r0, r0) symlinkat(&(0x7f000069b000-0x8)='./file0\x00', r1, &(0x7f000096f000-0x8)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/03 05:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c98000-0x11)='/selinux/enforce\x00', 0x4003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d0a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00005c8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r2 = syz_open_dev$mice(&(0x7f00001ca000)='/dev/input/mice\x00', 0x0, 0x4000000001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006d9000)={0x0, 0x0, 0x0, []}, &(0x7f00003b5000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000b54000-0x38)={&(0x7f00001cf000)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000b70000-0x150)=[]}, 0x0) connect$pppoe(r2, &(0x7f0000ace000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @generic="51baf2e4f262ce1cde1a97e7e8745b20"}}, 0x1e) 2018/02/03 05:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082e000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) recvmsg(r0, &(0x7f0000eb8000-0x38)={&(0x7f0000a50000)=@un=@abs, 0x8, &(0x7f0000907000-0x70)=[{&(0x7f0000707000)=""/92, 0x5c}, {&(0x7f00001fa000-0xaf)=""/175, 0xaf}, {&(0x7f00006eb000)=""/107, 0x6b}, {&(0x7f00008aa000)=""/43, 0x2b}, {&(0x7f000065b000-0x48)=""/72, 0x48}, {&(0x7f000018e000)=""/11, 0xb}, {&(0x7f0000c44000)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x28000000}, 0x2042) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)) fadvise64(r1, 0x0, 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000b2d000)={{0x0, 0x1, 0x8, 0x0, 0x2}, 0x1c, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x5, 0x6, 0x4ded}) r3 = socket(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0x7, 0x30}, &(0x7f000077c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000060e000)={r4, 0x1000, "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"}, &(0x7f0000a66000)=0x1008) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) clock_gettime(0x0, &(0x7f0000a0c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d06000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000a9f000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f00008a5000)={r7, r8+30000000}) clock_gettime(0x0, &(0x7f0000f0b000)) sendto$inet(r2, &(0x7f00005a4000-0x4)='K\tus', 0x4, 0x800, &(0x7f000012e000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000b12000)={@generic="d12ff4a0c57a15e9bf2d22da71f1b604", 0xef0}) write$sndseq(r1, &(0x7f0000d7f000-0x120)=[{0x4, 0x3, 0x9, 0x0, @tick=0x2d76, {0x1ff, 0x3}, {0x6f, 0x20}, @time=@time}, {0x8, 0xff, 0x8, 0x0, @time={0x77359400}, {0x0, 0x8001}, {0x7, 0x3}, @result={0xeb5, 0xab1}}, {0x9, 0x5ef, 0x0, 0x6, @time={r5, r6+30000000}, {0x0, 0xef0}, {0x8000, 0x1}, @queue={0x7, {0x4, 0x53}}}, {0x4, 0xffff, 0x0, 0x1, @time={0x77359400}, {0x1, 0x7fffffff}, {0x81, 0x47f}, @ext={0xd3, &(0x7f0000b4f000-0xd3)="070850d97d5358d082107017200fc67cb55be7118b1ba8b4d78617fdac78414eaefe29e5d6f68ae286508992314ecbe31166db7a1311019fdf16d9071c9497bb91d7076be9df078b5dc0a8e38b4e77bacd425fb78385da1b9feb13ed7420eba04251d23d95c4f0d0923d67d1ad45ab99ef26721c18c004b10060494609d6b7b16f02650186e63e0b00ba8b32480e9ac34a796a5b88238cdad439a4d1604bbba62a2effbe5daac531c684bca787786aaab5704bba31003e2ca6b6135d5d507f92808c5819fa99da37b8e429419065a3fc295ec7"}}, {0x8001, 0x7, 0x5, 0x8, @tick=0x5, {0x90, 0x80000000}, {0xfff, 0x3}, @time=@tick=0x5}], 0xf0) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) syz_open_dev$usbmon(&(0x7f000070c000)='/dev/usbmon#\x00', 0x0, 0x0) [ 101.069525] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=13544 comm=syz-executor5 [ 101.095981] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=13554 comm=syz-executor5 2018/02/03 05:36:14 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000028000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000028000-0x20)={"8f8903faadca5cb21679c5c24cb8eb6f", {0x4, 0x7, 0x4, "4cce294f37ba", 0x8}}) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0x30, 0x32, 0x8fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) 2018/02/03 05:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082e000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) recvmsg(r0, &(0x7f0000eb8000-0x38)={&(0x7f0000a50000)=@un=@abs, 0x8, &(0x7f0000907000-0x70)=[{&(0x7f0000707000)=""/92, 0x5c}, {&(0x7f00001fa000-0xaf)=""/175, 0xaf}, {&(0x7f00006eb000)=""/107, 0x6b}, {&(0x7f00008aa000)=""/43, 0x2b}, {&(0x7f000065b000-0x48)=""/72, 0x48}, {&(0x7f000018e000)=""/11, 0xb}, {&(0x7f0000c44000)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x28000000}, 0x2042) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)) fadvise64(r1, 0x0, 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000b2d000)={{0x0, 0x1, 0x8, 0x0, 0x2}, 0x1c, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x5, 0x6, 0x4ded}) r3 = socket(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0x7, 0x30}, &(0x7f000077c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000060e000)={r4, 0x1000, "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"}, &(0x7f0000a66000)=0x1008) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) clock_gettime(0x0, &(0x7f0000a0c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d06000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000a9f000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f00008a5000)={r7, r8+30000000}) clock_gettime(0x0, &(0x7f0000f0b000)) sendto$inet(r2, &(0x7f00005a4000-0x4)='K\tus', 0x4, 0x800, &(0x7f000012e000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000b12000)={@generic="d12ff4a0c57a15e9bf2d22da71f1b604", 0xef0}) write$sndseq(r1, &(0x7f0000d7f000-0x120)=[{0x4, 0x3, 0x9, 0x0, @tick=0x2d76, {0x1ff, 0x3}, {0x6f, 0x20}, @time=@time}, {0x8, 0xff, 0x8, 0x0, @time={0x77359400}, {0x0, 0x8001}, {0x7, 0x3}, @result={0xeb5, 0xab1}}, {0x9, 0x5ef, 0x0, 0x6, @time={r5, r6+30000000}, {0x0, 0xef0}, {0x8000, 0x1}, @queue={0x7, {0x4, 0x53}}}, {0x4, 0xffff, 0x0, 0x1, @time={0x77359400}, {0x1, 0x7fffffff}, {0x81, 0x47f}, @ext={0xd3, &(0x7f0000b4f000-0xd3)="070850d97d5358d082107017200fc67cb55be7118b1ba8b4d78617fdac78414eaefe29e5d6f68ae286508992314ecbe31166db7a1311019fdf16d9071c9497bb91d7076be9df078b5dc0a8e38b4e77bacd425fb78385da1b9feb13ed7420eba04251d23d95c4f0d0923d67d1ad45ab99ef26721c18c004b10060494609d6b7b16f02650186e63e0b00ba8b32480e9ac34a796a5b88238cdad439a4d1604bbba62a2effbe5daac531c684bca787786aaab5704bba31003e2ca6b6135d5d507f92808c5819fa99da37b8e429419065a3fc295ec7"}}, {0x8001, 0x7, 0x5, 0x8, @tick=0x5, {0x90, 0x80000000}, {0xfff, 0x3}, @time=@tick=0x5}], 0xf0) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) syz_open_dev$usbmon(&(0x7f000070c000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/02/03 05:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f08000)='./file0\x00', 0x82) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000d1a000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00002a5000)='./file0\x00', &(0x7f0000697000)='./file0\x00') 2018/02/03 05:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000b10000)=0xc5, 0xff5a) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000017d000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00007f4000-0x38)={&(0x7f0000e7f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe7000-0x10)=[{&(0x7f000043c000-0xc2)="aebbd3c7beecc6a8f833de7716455356b06756281f0cb67ef4474d0291b26b7f19d054054acdd2538ec686642460fd731ea6ba638a097a6961135d3bb1ac6643a1dc0766a77deac76d031845acad641c5fc09287b76ed3a7d076074c40cf852b6436d5e3a7f32ea9e45f7abbfb9b52e1746899a3e5b1cddff49810d3fb5705beda3fce540b5930d41be49fbead348ae46e6399f8d2f682667953578de4dd137d9c6f0b77e52e3512d1c2df5ba2941a39dd276f8660342fde764420ad25d7bb7f6f63", 0xc2}], 0x1, &(0x7f000075a000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x20000000}, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00005c5000-0x188)=[{&(0x7f0000477000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "032dc87e9534b245f71672c376749deb3c9f4354e421c7ef8cf89d4b78a33f34e4ecf5c3997e848e66b8be561d39226487be64d535790786ed85e734bfcbf9"}, 0x60, &(0x7f00006b8000-0x70)=[{&(0x7f0000eb0000-0x1000)="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", 0x22c}], 0x1, &(0x7f0000fd5000)={0x10}, 0x10}], 0x1, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a9000)='/dev/rtc\x00', 0x2200, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000dd2000-0x4)=0x0) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2f000)={0x0, 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0x2) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ecc000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$unix(r2, &(0x7f000063f000)={&(0x7f0000801000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000582000-0x80)=[{&(0x7f0000026000-0xe)="5c540ddd7df8089c3377e1c2365a", 0xe}, {&(0x7f000046c000)="6fdfa82d5d32eb1221c39e55a50e920dab3ee7031484964a906b12ca9e88e205a6638c0c7a66497f0a985e57e0e4bb87f99f308ab3fa4f71d14929e2dd2f3f9e439eb51d915c83a29acbeb6cafe6959694e7e9d77b49b3e7845c49e0579bc9ef4ca6a5b6", 0x64}, {&(0x7f0000945000-0xc2)="7731d3cd92a789c865aac592a32b720d530d3504537d128f851daa806b9dfdcddb38bf3a51c7bdbd387443d3fc982de8cb1433aff5bbffe2d16242df6bf9030a3d34ad37a04b5d8dbd305c2d19a2337994e1220b71ee1e0bd462698e8aa0746d75bf6d13f57ddd8c30e1fa65dae8ade99fe527b4c262363400aaea07229901e435f5afe49b93b3c4c90251881dc268418be6e754afaabd45d42127a8e9f5d60a845ca47c6ae2d935c3e5f2fa308579d9a728c2b5a281b1b465a1710c8fedf75eeea7", 0xc2}, {&(0x7f0000e0c000-0xe1)="adc93389652db68222de0a0544001a488c27e7f887a220e8d9956ab2625ba4d419825c10bf0668021586e70802c809ff2e8bce894928a77f943045375d5aa32f1bfab00fa03b4abc6236df07577615ed625d7dbb150aa5c665e1f11218d11a829bfd02d9b67d6ec0ac36db54558aa5e52dbed57703da0f7209793a0b6a752b636f1fb4d985bd03b8308677fcc1ce58841e0a38fccc3f913385f02c6a96bae50e9a3fc49a3b16a746e2bc00d5221f05e0e9c02a3524a3615953039941ce852df0fee4d4971202af7308c4af22335420fd17858647d8c4f606b20228ba9dc249efc3", 0xe1}, {&(0x7f0000585000-0x7f)="8890ad49f47985de56208deaa86f14cf6cf9f5f070e31e5ee3b22155fce9e9eabe4f1830947c0dc2be7449214df973da2553313a5e13217e1350285a5fda49d97afba395cd72c6ca837c46df8efbd2272ba06a2bf59b107348e631a0521f93b912925fcece19620106bb277516592046e31aba16c3c2df70b51dec10780b86", 0x7f}, {&(0x7f0000a7f000-0x21)="52b615b837b88e5f5d59183aac19e6c2e9ec1f8dce043a1e2aea5e6bbbe9d1d5d5", 0x21}, {&(0x7f0000fbd000)="1c085d807be9035409a34a97bd2ee49cdc273f4ce441bbf480e8a9496b2c44c0303739e4827fa2f7519ddfdd3d552c9427ce518c2d6d86b38efccd67ff5341c44090150ceca8b5fb506e91e1de2e73b39fe90c3e8be7d40d99a8bbce1d522c996e562cb3f447fdc03f7257120f381af2c4901dfd6f5120aab3d21a535e8e9c287796ebcd20b3fefccc272fd28bc1c6", 0x8f}, {&(0x7f000080e000)="650c3b86ea09d166523578d14455b1535dd6a02000af4cfc8e686f40101475abcf54631fce774cc4d8ea583e2f4016f2a7ba56d7d39a9e44aed0efb1db4310a269c125c05ac4dd27fcdc05e4981a2b6eb4845af9217cf68b2e3b94c94e66c55b2dc19321e98bf3eb4e199c8d8347d16af39c01212f307889ddccb8352f585319e2b1c80bac7fb838f91bac9fb1e6cd05b1c533cd0d52022be4682f1e76ada6fa90b95bf64cdc43c40afc2aa49701ddc495a6a7921e", 0xb5}], 0x8, &(0x7f0000e16000-0x88)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r6]}], 0x88, 0x4}, 0x10) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000e92000-0x1c)=@req3={0x20, 0x71de, 0x6b7, 0x7f, 0xf8df, 0x7f, 0x3ff}, 0x1c) 2018/02/03 05:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a5b000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getrlimit(0x2, &(0x7f000011d000-0x10)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b77000-0x50)={@generic, @ifru_settings={0x0, 0x0, @sync=&(0x7f000042d000-0xc)={0x1ff, 0x0, 0x100}}}) 2018/02/03 05:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x30) 2018/02/03 05:36:14 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000c7b000), 0x113) 2018/02/03 05:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x10000000000, @tick, {}, {}, @addr={0x5, 0x6}}, {0x0, 0xffffffff, 0x0, 0x0, @tick=0x5, {}, {0x0, 0x200}, @result}], 0x60) 2018/02/03 05:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x8, 0x7, 0x7fff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffff000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e9a000-0x4)=0x800, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f00009e5000)=[{{&(0x7f0000d95000-0x60)=@nfc_llcp, 0x60, &(0x7f0000875000-0x10)=[{&(0x7f0000f1f000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00003b9000+0x21e)=""/174, 0xae, 0x2}, 0x35ee}, {{&(0x7f0000eab000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00002d3000-0x20)=[{&(0x7f0000dfc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bba000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000736000)=""/145, 0x91, 0x4}, 0x4}], 0x2, 0x2100, &(0x7f0000e8f000)={0x0, 0x989680}) socketpair(0x10, 0x2, 0x1a2d50d6, &(0x7f0000b52000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f5000-0x4)=0x7, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCNXCL(r0, 0x540d) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000fd4000-0x30)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009f3000)={0x38, 0x8202, 0x40, 0x0, 0x0}, &(0x7f0000707000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed1000-0xa0)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x4, 0x100000000, 0x6, 0x2}, &(0x7f000055e000-0x4)=0xa0) connect$ax25(r1, &(0x7f00005d1000)={0x3, {"4fe5bb6bcc0759"}, 0x6}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000739000)={0x3, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000659000)={0x0, 0x9}, &(0x7f00006a5000-0x4)=0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a84000)={0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003c5000-0x1)={0x7}, 0x1) bind(r2, &(0x7f0000377000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x2, 0x2, 0x2, {0xa, 0x3, 0x3a4300000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x3a) setgid(r8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dee000-0x8)=@assoc_value={r7, 0x3}, &(0x7f0000e05000)=0x8) accept4$packet(r3, &(0x7f0000b10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000271000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000215000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7a21, r9}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000865000-0x4)=0x0) mq_notify(r0, &(0x7f0000e55000-0x60)={0x0, 0xf, 0x6, @tid=r10}) 2018/02/03 05:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f00004bb000)={0x4}, 0x8) fcntl$setsig(r0, 0xa, 0xa) r1 = syz_fuse_mount(&(0x7f0000176000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000dfa000-0x8)=0x80000000) 2018/02/03 05:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c4000-0xc)='/dev/rfkill\x00', 0x240400, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e10000)=0x3) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) 2018/02/03 05:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket$inet6(0xa, 0x3, 0x8) listen(r2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) shutdown(r3, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00008c4000-0x4)=0x4) r4 = accept(r2, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) sync() getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c0e000)=""/16, &(0x7f000042f000-0x4)=0x7) fcntl$getflags(r1, 0x3) ioctl$TIOCSCTTY(r3, 0x540e, 0x100000000) 2018/02/03 05:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f000063a000-0x20)) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000085f000-0x24)="2400000026007f000000000000007701000000ff0100000000000000000000000400ff10", 0x24) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000325000)={0x9, 0x4, 0x5, 0xb9, &(0x7f00008d1000)=""/185, 0x9a, &(0x7f0000d54000-0x9a)=""/154, 0xb6, &(0x7f0000554000)=""/182}) 2018/02/03 05:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/tcp6\x00') preadv(r0, &(0x7f0000f9a000-0x10)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d45000-0x10)=@common='sit0\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x83) 2018/02/03 05:36:14 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000001a000-0x8)='./file0\x00', 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000012000-0x14), &(0x7f000001c000)=0x14) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001f000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f000001f000-0x4)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) r5 = getpid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000019000)='./file0\x00', &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f000001e000-0x4), &(0x7f0000015000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000001e000)={&(0x7f000001e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000015000-0x80)=[{&(0x7f000001e000)="7fc796972b8c395d67230fb0045b6bcb01cd7e9f514114db2d4294631726c409d1fd84481d11710fdd6f35d2cc5397a31bfe2a63377f7bc4557b6b1c038c00d235fb7202c049b4acc2b1f0a9965bc92dc2bd6c1404bbeee1f09135c4f704ae92d74199482dc4da77c952ecadd63b3b6addbcf64b8843e10f5f6d324ffb7e64a090f94d691736fc99c3aaa4f5052ba469eb16d56d1ef5e19fe4bfbd45c5a87345b6888eb56312c5aa00cf11950fbe5d692f550d2d8d7d99243b04ad62d21345f3b0c64ab19a", 0xc5}, {&(0x7f000001f000-0x96)="69d898826b6bce075bc8df1d3b3f55fba0d4f91f145a868e97d0007e741d82c4a36e5aae34296db0b41a96913e603f487069d9217e22caa90052830200c3cb06d9cb021e2a20e5b336d042799a26e5b1ed8a0d7d4b142a4451e9557e02566342856f8989b9acdf86e49f4f99a87a778a56dd768c9df21aebfeb0eefa9ff05021e6681140512e4e4cfe4b6925be0ff1518e5a9092b0f8", 0x96}, {&(0x7f000001e000)="605f123a9912d1a54b6f191dcbd8eeed5600ddda4a85776352d9ab0c7b0cc3039a825db80fc5e776cecd05f2f0f8dfe8852254f4ab6597be60f9ad1c7a13576fb5de732e", 0x44}, {&(0x7f000001f000-0x7)="01b01efdbf5781", 0x7}, {&(0x7f000001f000-0x58)="08f3a35c78c98cc8758c94ab8e71f0c4925e191c1ed2dd94037ff15f6acb05b49040a6c65c863b0dfd4d76a8baeda62c0ef4f0a7b80fc63126859cd5fc0ed8ed821a671c388dc3b270ab61e5f24355d9050bbc21c59132e4", 0x58}, {&(0x7f000001d000)}, {&(0x7f000001e000)="a7f45155e5fa7713edafe3a86ee237d514e76340803331a8cfa344cf6d286a816794f4453a5baf6d026f0fe364dab53d1c0d49ee4112b1e32e08539f22ac0a0fcb10b5a117ad15e29577f65f1b7715613f5eeb", 0x53}, {&(0x7f000001f000-0x1000)="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", 0x1000}], 0x8, &(0x7f000001e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0, r1]}], 0x98, 0x1}, 0x800) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000001e000-0x2)="a843") ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) [ 101.426087] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=50 sclass=netlink_tcpdiag_socket pig=13582 comm=syz-executor7 [ 101.451345] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=50 sclass=netlink_tcpdiag_socket pig=13586 comm=syz-executor7 2018/02/03 05:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000aa0000-0x10)=@req={0x50, &(0x7f000034f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x89c, 0x9, @fr=&(0x7f0000abb000-0x18)={0x9, 0x1000, 0x9, 0xf63, 0xf, 0x390d, 0xcec}}}}) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) close(r0) 2018/02/03 05:36:14 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000009b000)={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) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) sendmmsg(r0, &(0x7f0000001000-0x12c)=[{{&(0x7f0000a36000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58, &(0x7f0000001000-0x70)=[{&(0x7f0000437000-0xf0)="cfe827376e5b36675a561590983483476b8e600c155fa4c654251d5149d3bb719bb4e598e53280d4fca148a2593bae441b603a3a8d973c31bdb8b60cfdb47b27496e4b7a607d5ffb84a0cb5d66d7653fb6a8eb477f2d2f7b6de3a3a534d8169a8d6ea6faf7b72748d636eeafea137d2d873434978a6b44adf000851fda0e73d27b9c4472f74faab337fa500d86454145ec815eb2bb27ea4e68b3b45c53dcc4f67722defc43972818aa819631aa0eec559b82a25f60a6cbcd5666cfbb4c4566f72c1574891668969c6ffc8218f149c21700edc1732f7a2fd86a07e8372a4de81b3db8277790d8289d8a996e26469b0a37", 0xf0}, {&(0x7f0000000000)="cc22a21351c2f4b19fa49d25805c273d418e17f291ccc58c43adcc7341c3341b364e0c861564aa321ca13b2a1aecb3094fe31f865f20b7a0936444f6c176e5752a1a019a8bacfc651be30c20ed2813c5520b7168cec719f92fe5bfa78b601a33c1ed46a69c182758ab7d5030f03d548192cd42068ba01925179e2078eea6df60917cc27b8e0e1a59b0681cb798d3f49997d50ce386ed605d754d47c6d342b060bf9fb2c75ae5", 0xa6}, {&(0x7f0000000000)="27ddeb1cd9452306dbb189002bb18f1540124403e7f3cb786d6beca57674c01a97c24c8fa2b4851f22121e11201f2ad5a37b777228fa0f8c473fef491613d73595c5fbee19a9963b6528b0049e658d0f5378484937f1e9648dfde00bbb91a69fdae080d7eeee5c3b8e2b142abe1851d828351171ce2b26d774975fbeec4b843d46b1aac386f352ed65bfef252933ce4eaae356af19d443ae290fb6e778cf8c7a33649fb4829ce542a0fe0b06ca643834caaa6e294fb7b9f844befd888eade9ffcde6defabc509a1b435c37344daa9f16", 0xd0}, {&(0x7f0000ebe000-0x6)="9df948e6f360", 0x6}, {&(0x7f00003c8000-0xb3)="530510d4d85f358d1e0a1ee84ac99dcbc857f1266b31ca558ec2ef83a2db85bebb934034c00f5c443f7d24c1bdbfc5297813246b4a08c190e97f57bdd9414c1c84e70d3bba0f3ca2ae5c1bd7b8f3a2474fcc59d6fbe761761fa832f92094f2a672e8ee6fc2d3ad4686984d758e5859c3b7f377b71503f7feee198403e1635b053131758be15f0994e5232e8b19a8e742217c3fe17eb9bcb2a25ee7606f24107eed9cbe28da65c896d4f7b05008ae63842a0824", 0xb3}, {&(0x7f0000001000-0xf5)="4df71973114f0c07d15ae6874272cd489836fd838206c72c48a0055b4fbe8855f1c100b86909d55a4a0696679146d0ead68ac314d15bb6730faa1315f29fa6a259c0e167694bda40269df010ecdc686d53801076073adbaa147bf54a037a3627a9b61a4d66adaaebb68005ebbe3c3bbd5c8a097dd2c1446547f45a6781fca2eadc964c19683c155a695079eddcd60397752070e3f0e06c94728dec9b4c8cfe1d3d6a3630685bbeffe79f4d6f92bc6e59a595925795e2396c452a9ed08173600ee17ea6fb012880a1a31051fc3909d3b0771ab0b570789b1776345d7facd877ffd2c8a400d9c37e046d0ce19503d8dec5c16f077f9a", 0xf5}, {&(0x7f0000000000)="e722eaf210d5c340c764dfe4f94a26", 0xf}], 0x7, &(0x7f0000a18000-0x320)=[{0xa8, 0x11d, 0x7, "d871a6ffca28a3f28e2a22e1a7ad208ff3b78a4db3691c7f190942310b6bbcd5c28d69bb684995760e990ea1671ed2310768e00466917fe91535b7f6bd96d6b7c5539b0577243bf9e002816d4049c9fe922f451a3433b0817e869b77555ae0cfbda4b681f9bae418b766d28e2b4442b0ab029c40ff2211e3f6b97f48c69770ed7235c3ca63ef4a94467aa43372a447664c"}, {0xe0, 0x11, 0x5, "342315f00d0b7f3ae74a304929386edc549eccad7aeaad2cc6b3de33a33b66c02ba193c60e5a59bdc9f3520735f4f2018cfc8224b2ef6cbb4e87d31ba98198a221124b5e4407c9f779f886f7ba8f9c71416b9ce7d5d1bacf3078a82239ce1fbda39becc2dd0c417bd3df4b69a934f9da0552d3fadbfcf0e2058c22f9b4bc9a756d435ee78e9e49b06a2dab9ac98ca3298830cec993973b8a233db219999d25721e39aa8cf910e7d325d5525dabf2fb6441bfc7177d5df93720e39dae21bf7ce7caaeb6e14f244d51b79b0cf53369"}, {0x88, 0x1, 0x100000000, "a157847df9ea121d469ed55757a24ba83f9abf03784d4293bf6e638780da4f9d301de400c09c80564e47ed9a9169c6070254c056731bad7920da96f6f9cabb76a5a7bb53a60a2f21bae5c008e16caacfb08f747fbca4a3d5850be440fb3630c06069737818e4d26e216f10114e3bf8ba6cc43e52"}, {0xc8, 0x10b, 0x5, "9a8565d39d1c8a11257eabadb1c785a5532d303f5a26c934d0483e443efd13d9454b4e8356661a5ea571761cc907575ba9c959055eeb9eb4965df472b16bc923a2218f2fee1ba249269ddd8195deb0b6812d9af901f2e0fd7c096b6860a1ca7ce4d8040a7ba4f329f21c06c60fe3a956cfa037eb0c40a0b0e99ec8725bd67043dcd89e6b0529754d732db967617f31b2d4cabedcebecfb8c93f9b4846470075fbf834f0fd019a918ae05385156441a4cd3755415"}, {0x48, 0x107, 0x3ff, "0441d5f9b624ce7aba65b49d813c70608cd40a0ddcbe4dfe2771b4e308ebced3a158767623eb9c1c7bd1b331fafa2450b407be9289"}], 0x320, 0x20044000}, 0x101}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="2bee82d0961cc754f8ee7a1c775b2bb133d219e00e72fd622ff4fbead20b4d576c970f3fa18a8c5a0c60326ef9417bf7c417f8502d20076d3656b7703fd0f673921b1b1a1627a8ab3ebb67087a686baf6b85b2a6421c3ac100bb1fa5582a3dae0bf7b7b74f7425d8ec04f86fdac1ebe09a38d42d5ae4c0fd3a2657e22659ea75b9f347054a06cfb51876fb5d8831f5166d3cf80771f5858920ffb1325e115e80ee32e559a16d7b0ca57defc40069d3a21484f458f2c4771759c78dcca377e735397d794aee32696d2c5d56ace72a6a01c7b8122294f4dd86be1d2a235c23567f14ff8c48858ed61aa5b80ae35affa4fcac02cf2a1808", 0xf6}, {&(0x7f0000054000)="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{&(0x7f0000291000-0xdf)="2e752d0c4bf60d4afe4423a25fb3357b57f07ef952243824b1c81d684fbe47d396307f15dc170dd5ddc7011655d32f42967a33ba92f6ffa45be106e2da63db7b5a0cb56c77e437ef05a857179120b46809462c965e90304701a8b3f78ca8e1fbe201c2efe23a713e278775e0dd2cb4003bf126b4ce3783bcc9ae2dc5a4e3198799d6cf568c834798bab8672ed0ca40687592fdc425826b676c83421656fe9e1a9612148aa56a32dd9890cbb29c317f4a23e44c1399d472c26411c16c0fe8eeb3f1cff6e909bf42006d1204a90983ffe554c809e3e33fb1da730697ef450e3d", 0xdf}, {&(0x7f0000001000-0xef)="1ea05e28af2300472073a10f8d0f83f88d754d41a38000310b6d158542bfc4c22b6025a8f93fa288612ae7f3a0e649c435770629791faac6662219e8e933b95b38062a0a0225ac6cbf670e87356cde872fef7a3b79815445dd97039ee3d99f22a620cb864fde55219fd56010af8dedba41b61120708df066ce4365319f9e9cf99af296ba4ebc5d92683d7fce89a1eb2ef726f80bb7f53221ccc7eeadc29d8fa877aff8485b021d465c4b3224314638aaaaa2689edf9e7d7d6db8b741643907ffbeca40af3d3b01d5860d6a27054aef7475295e2eec4889206c0f4c63eddbc8a7e5497473f61cad4d3fc5cc21741978", 0xef}], 0x8, &(0x7f0000000000)=[{0x1010, 0x11f, 0x2cb, "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"}, {0xd8, 0x113, 0x10001, "45e5ba1b8b8ece8a52e931e04230e39826fce54842b51c8fbb9d754bb3a482d40227958ab54cd7cc17dfe656f186e1fec7681f7d281ce3edb412230bb8b68c33b750515210814ff6feb19bba3d2e3c47f8f8962d9d3250ed6ab2af9f44f396f7afcf634e4c9487ce4a1fe8e396831038096e9c47320f484ce1069c59fb7b4eb9fd6f6737c4afa319787486054fd9b308b6ecf1d10794499ccfa44e93bbb01d9a0acc5f6ff4e3ff778d2945c8404eefc552b518834174fa27b619a7ac068e7387f85c"}, {0x38, 0x186, 0x1000, "ad70ba999d5c0349152554f393859622df122ff2f0dd44e9c3f5e2993e4e339326dd"}], 0x1120, 0x40010}, 0x7}, {{&(0x7f0000000000)=@ethernet={0x306, @empty}, 0x10, &(0x7f0000c5a000)=[{&(0x7f0000001000-0xdc)="f73ad207dd9da38468f52181e7dfc3fb5805ef1d505d8e08f9e6bb5f0570859180dd771d8041394be4af616ea1f3de51ddd486ffa4299ff9beba36e35b9fbf0b2f0dc3d936c3f2c3bf028208ddaa927dfa83c56eb228df6c507f5fe7c2dd6687f9e7b2289aac48dd852c0c9602e77e741d99ec8b0c8ec38cf8da45b9cd902d7b17a78001599c661bd483bf366a4677e378046505c6a0021ffc697e146eaba7cfd41adb05dee8f43d336234d2bd81250875e8bfc581ffde5fbacc81b317b807ca1db3c0340ad949ef90c634789e721285c8847ab51449011f82be992e", 0xdc}, {&(0x7f0000001000-0x38)="12e15ef98dc802ea8ba8e4db977f0094463a45c2a46051d7665be6f127f9f33d31adaa3b3a710cd5ee28e3939afb8e7be637f76dca040b7e", 0x38}], 0x2, &(0x7f0000000000)=[{0x28, 0x119, 0x80000001, "733fef015eb0cf2a8d8929d085b80c5ee6b149af3e582c50"}, {0x78, 0x110, 0x4, "e89474db851f1b7d0d4e4dd10c5ac6db72c02a675e95ae0e27ae069befa26053b23a9e6a862bc142d393d204d8aee2cdd466a37aea5374ad41b514be326ddfb33834ce33b3b9aaedb92c55d2b5351ce23220a640adfdbf362fbd2eb96c7e215a4714"}], 0xa0, 0x4000000}, 0x6}], 0x5, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r1 = creat(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) faccessat(r1, &(0x7f0000e4e000)='./control/file0\x00', 0x90, 0x100) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x0) 2018/02/03 05:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000e27000-0x1), &(0x7f00001a0000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) 2018/02/03 05:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d0000)={0x19980330}, &(0x7f0000244000)={0x4, 0x0, 0x0, 0x0, 0x0, 0xa6a}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f00002c0000-0x126)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000000000000c0900fcff0000040e05a5", 0x58}], 0x1) [ 101.566168] audit_printk_skb: 12 callbacks suppressed [ 101.566176] audit: type=1400 audit(1517636174.570:108): avc: denied { dyntransition } for pid=13617 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 101.599497] audit: type=1400 audit(1517636174.610:109): avc: denied { set_context_mgr } for pid=13617 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 101.624236] audit: type=1400 audit(1517636174.640:110): avc: denied { impersonate } for pid=13617 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 101.647560] binder_alloc: 13617: binder_alloc_buf, no vma [ 101.653091] binder: 13617:13624 transaction failed 29189/-3, size 0-0 line 3127 2018/02/03 05:36:14 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setns(r1, 0x8000000) waitid(0x2, r0, &(0x7f0000e68000-0x10), 0x20000003, &(0x7f0000495000-0x90)) 2018/02/03 05:36:14 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x90000) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x2, r0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000013000+0x1c2)="9718e91dfc114e746227935580db6661367e02d7d7d4679b10fb71cc0c37ca92d26046a656003f170c7705828994ece39779ed6293cc686e7056c2013af5da4bf60150ee6c70a48b410cb97766a5b19fb52039ec96d4d334c0e4d2df506db62f68f3f5e8ee9186ef16d4f2df0278b0549f9753a6795b59bfd3427b597697e854debcd4c82d65b684ae8cbce6b28aff01c4c4c44c08d85b1232e2e9", 0x9b) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f0000212000)='./file1\x00') rmdir(&(0x7f0000d93000-0x8)='./file0\x00') rt_sigsuspend(&(0x7f000011f000-0x8)={0xfff}, 0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 05:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f37000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) socketpair(0x13, 0x4, 0xff, &(0x7f0000a17000)={0x0}) pread64(r1, &(0x7f00006de000-0xfc)=""/252, 0xfc, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000004d000)={0x0, 0x0}) sched_getparam(r2, &(0x7f00009ae000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001f7000-0x4)='tls\x00', 0x4) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) mlock(&(0x7f0000e26000/0x4000)=nil, 0x4000) 2018/02/03 05:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff) ioctl$TCXONC(r1, 0x540a, 0x6) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000954000)) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) 2018/02/03 05:36:14 executing program 0: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) getsockname$ax25(0xffffffffffffffff, &(0x7f0000dcd000), &(0x7f0000c2a000)=0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/hwrng\x00', 0xa0200, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000023c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000530000-0xc), &(0x7f0000000000)=0xc) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000fe8000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000e0e000-0x10)={&(0x7f0000df1000-0x3438)={0x3438, 0x11, 0x9, 0x400, 0x2, 0x2, {0x2, 0x0, 0x9}, [@generic="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@generic="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@typed={0x14, 0x2, @str='/dev/hwrng\x00'}, @typed={0xc, 0x6d, @ipv4=@loopback=0x7f000001}, @generic="19fb2b6af0623f1e69a8bd580f37276786fc3c65c23d91054be21ad3a03dc602f7da47a79fa52cc8a5c39f19a59299f0f0a55f1a96f33a476909a550e05bce6d7332e4f3f909f5d117abbbd567482890e9311f840936c0bcbfba396236f308c10284ce090f8e50981f971aabc93fec8caa69774e54896e879f4fe5164806584ab1dbcb043ba09428ebad82b5169559007f038972e6905e1ac8a4c3000dbce1d9932a2b85d03cb7966a0ab42ce9ffd560df4b52c4", @generic="fb7ac6cc998b7cc87edbff940bfd1a787633c0cf0f", @generic="e414d62e5d84106a21d6449254aa2cdf4644cbb3094f4874c2d47c1559f5bafb71f45bebccb8b3f9bd086ca099554e1ab713cd10e0b50d6e1318705ad13bf49c4af24f865cedbe54d4150b7d8d7ed4b6763f4c6f3287930e06bab0e84bc5d14e17e1aff78a8804650be1e031183a1546c1cd472b8bf1672e186d4bd71da352c8cd98a3a87a519ab6bd58b15a02ee9c842dbf18fa057f269bc4a122f2e5df1b24adfa0c1118b4b30f9e9f01d8362af7efbc9d877fb577142c0ebeee656f7549a440"]}]}, 0x3438}, 0x1, 0x0, 0x0, 0x20000044}, 0x80) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e8b000-0xe)='/dev/keychord\x00', 0x280002, 0x0) connect$netlink(r3, &(0x7f000074f000)=@proc={0x10, 0x0, 0x0, 0x20310002}, 0xc) 2018/02/03 05:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005a6000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00006d1000-0x4)=0x20, 0x800) fcntl$setsig(r0, 0xa, 0x19) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) 2018/02/03 05:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000227000)='-\x00', 0x2) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000bfd000-0xb)=""/11, &(0x7f00004d7000)=0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000637000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015e000+0x748)='/selinux/policy\x00', 0x0, 0x0) dup2(r1, r2) r3 = memfd_create(&(0x7f0000834000)='I', 0x0) lseek(r3, 0x0, 0x1) 2018/02/03 05:36:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e2e000)={0x0, 0xffffffff, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000042000)={r1, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000657000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000637000-0x1)) 2018/02/03 05:36:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 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) getsockname$netlink(r0, &(0x7f0000003000-0xc), &(0x7f0000002000)=0xc) r1 = memfd_create(&(0x7f0000001000)='/selinux/mls\x00', 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000828000)=0x3ff, 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x3c}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a87000-0x8)) [ 101.666733] audit: type=1400 audit(1517636174.680:111): avc: denied { dyntransition } for pid=13617 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 101.667638] binder: BINDER_SET_CONTEXT_MGR already set [ 101.667646] binder: 13617:13631 ioctl 40046207 0 returned -16 [ 101.702765] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 05:36:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000-0x4), 0x3, 0x0, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000002000-0x4), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000014000-0x4)=0x0) r3 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000013000-0x4), &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000)) r5 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000013000)=0xc) r7 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000011000)=0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000013000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="b6187312ea2414575cf87ae224180a688876a58d02a98d5addce34364a4b113e8a853ac01d32324a87e46b7b59bc1a260d63f1c1d1e2f6fd6049190276388a670e679429", 0x44}, {&(0x7f0000001000)="9b5cb810823c71bd3b17bb0b1232953adfc2aca4c2a4a7a0d0614f7eb21cb4f68e0834809a3937694a5e92e418012052da79ec6c3d0897ad9e2856d202e7df857760163a60a9ac02b76d820226288fa9ccd9413c066208ed9a069cefdb34f67ef6bdd37b54a59e1ee1032f4ea08579ce03e5b2bf6b228d4e859dcb42e6ef6de109ec3158aab4af3eb6f9315020fb573165ce2be2a2893df08c4258992e05505117e7969008bb6471bdffcb7fcc3cb522ec5d95935656930f85b5", 0xba}, {&(0x7f0000000000)="7dd8cac9e1f081e29793124fbb1c8c3cbecb15b5aad4e513b58f95478fa09282d0281f7ff0261b2a6635ec85914cd9d2e541e826e643b184b40ae3abea717749f7220c1f387f72ec812ea83d5dbf341c4cc589c3ac69d2c134fe31a9955b62ad53a4b4dcabc1c2f96d2a57c3757123ac0b79caeeb6275bd4baf0f194e12051a7dacb1cf7dadcf14dcd4d67fddddc16285a50", 0x92}, {&(0x7f0000000000)="c5e444ba3a0ece0602ed8ab2ad9cd828c55ad612ed33", 0x16}, {&(0x7f0000002000)="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", 0x1000}], 0x5, &(0x7f0000014000-0x72)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa8, 0x8800}, {&(0x7f0000012000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000-0xa6)="25964d0fee1688b7002c6c9cb0ba90e2f9a80013ea97a6760f942a363265d2c751bf52f5bc033e5d83e1190a65ebef28663dc0b05fbc46403363b3b927a3423a5197080f3e3b5886527911156b15bde0b876c85843949d82fd11934c784ce8e0ebd3b4cd17aa8b84c0a12d2e607ba0fe584b1a8d1832f16a29dbb221e045e11c6d60213a02e63c76e8e751904d47bd01da0ae5d3b79fe8550e0271fa877298916d241cb25744", 0xa6}, {&(0x7f0000002000-0xc3)="169d7ad73dcef43ccc0a9a88136af886b826a1c8e83e5e708bbe6138b6feb5c011872f075e9db256f45df81eb492d818df2697a2e7b2fc2b764e4d0d459bfb19c4bdd2ee1a6ae9824c5b20b851494c18c174703889597a4733cd35f67fb927e376e6e5a196ff836db903f082f3a6b38e814f770b93d9f5edc8240a25abbb4b4b5548e9406c6efdbb63298b170399925e740a0d2ee02ff712909875d9cb942705c1168362997f63dda114b643b90e141c67ab6ce00150d8a80281470e2c9d7c8baaca87", 0xc3}], 0x2, &(0x7f0000002000-0x98)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x98, 0x44050}], 0x2, 0x4000880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x3ff, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r14, 0x21, 0x14, &(0x7f0000012000), &(0x7f0000002000-0x4)=0x4) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000461000)='/selinux/load\x00', 0x2, 0x0) 2018/02/03 05:36:14 executing program 5: fstat(0xffffffffffffff9c, &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000251000-0x4), &(0x7f0000000000)) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x2, 0xab, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x8c) setreuid(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b53000-0x10)={0x0, 0x4, 0x7, 0x8}, &(0x7f0000d40000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r5, 0xcc8d, 0x10}, &(0x7f0000001000-0x4)=0xc) 2018/02/03 05:36:14 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000671000)) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000019000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) close(r2) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f000002c000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x40000}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) 2018/02/03 05:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e36000)='/dev/keychord\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003b4000-0x18)={0x0, 0x2, 0x30, 0x0, 0x5}, &(0x7f0000fa8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006ff000-0xc)={r3, 0xfffffffffffffe01, 0x30}, &(0x7f0000382000-0x4)=0xc) 2018/02/03 05:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000465000)={0x0, 0x0}, 0x800) sendmsg$nl_route(r1, &(0x7f00001f4000-0x38)={&(0x7f0000766000-0xc)={0x10}, 0xc, &(0x7f000015b000)={&(0x7f0000dab000)=@ipv4_newroute={0x24, 0x18, 0x800, 0x4, 0x1, {0x2, 0x14, 0x10, 0x0, 0xff, 0x7, 0xff, 0x5, 0x2000}, [@RTA_DST={0x8, 0x1, @rand_addr=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20048080) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000a0000)=@ethtool_eeprom={0x43}}) 2018/02/03 05:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) mount(&(0x7f0000c82000-0x8)='./file0\x00', &(0x7f0000153000)='.', &(0x7f0000cac000)='qnx4\x00', 0x2000000, &(0x7f000022e000)="9a0e43b5636d82bf30ebd2b3293a5fe98ea37aecfd150c3975481a99a63ba4c1c31ad8a5df66ba156aecbbfe5accfa4b1f32323245c625f69d22fd83d66897fad96dd91175ff77436d226248544c8d9ac28a702e7ee89610e06c51ce8d56b1af8c66b20205d52745e504ba22b8746a2118333aa64f1049861e908fd9f008") umount2(&(0x7f0000efc000-0x1)='.', 0x4) 2018/02/03 05:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000c5f000/0x1000)=nil, 0x1000) madvise(&(0x7f00000da000/0x3000)=nil, 0x3000, 0x10200000008) clone(0x10000000, &(0x7f0000d86000-0x78)="121b7becf7dbb82e4b33b5d4679e49db0e7a45cfa9af1838285eb9e69a085598f0312a406777da9d33786ca6daaa5763d39b40af2dd0904d7c1d567d0d5e65e8ab57b46a22fb1eba0fda4e25b731bfb29e343a3432878a8570a472ab3725c6f15959298bcbb6b18467b4b1d74ceb9966308940afed7d379b", &(0x7f0000f0f000), &(0x7f0000694000), &(0x7f00001bc000-0x1000)="cad1189e32297202e745f2863bff86a9bc6cb5ed40d09e5d45b562f1f68a38487734eb168afd9c2c8b72d418d93a2ed99e15e851b11f4e5f78e2c10e02308ffec5b7b3c5dd350684b59f9cb2895b0b3dc37a4db29df6524bd5c81a52866f8a53d5b7664ceea2ca92fe895e7ccac1c874766b6ab54a97a7f6f87cd57524729ef64f2223fa3f06f1570e6651665ea47f2b3bcc06471ec835d7cb29e6debe2326de6583b3dd197b85e32fc178513a20c61fd874f6dfe93deedf6ff13659887ad49e48b1bad54d1490b454ec8ba4536221a96f7483e07aa0f27896f766f68f25cd14386c55a352b05bc859c7a5303c84e58294d0ad44c7a2b3c51f7e9cc37bec7bf873b19df08eb4c7b2f2361205d6647ab1f76c16e0f60dac57f5adefc1be789e806184e7d59c37645b1db689b18fd8151be97b2f4f8a31b7d6c0c062079c72b6259debee80aba1c25ab1e2b477576b1ece6d521604d558394a904112837e7a26b6cefc20e446dc390ec21aceec1ada5e28338a0b2f84c12eaf0facc35f3dcb377fad2730399444957a8680944a389e3338bd7a61936cfbe908a87c0789a61e2e26e27a17169df2efed2c2da79a2cddcf1aa5eb50068c8ec9d5550bb7d0588923215b23a90b459c108efb028074f2d7fe852a751e3881ba27892092659ebfcf4f188428a3cf142f745a17dfd27470d4f577c451a47e020b97f5d0af60966166c44cfa6e6de1bd33498e6f76e16f5fbb9ba9c903fe190ee532d511571fbe5d8bce9cad162726ba45326489b45f8ef5f9add007eb0a57790fe29c80e4a7e20bb864e1d19bff96043c0903c159279391dd22a4a2d48682c6a7f953936f84a83a891ae99f85f1492e475a219083c84d820524e22384ea61b5e43a7fc3250cc4775323d65d1fa0952d21eeba22e4c49c9a6ca5d6959578e159e2a30e5d488e967ac89cf8ef713f3fc973809fa8452e91e5b25cf2a02f2db40cef3ec5b5477f2e0ab731a5d20c383fa85621c75fb487829120fe9a8cc5d8f3a2ec92090bd077a4e790cd4da74d6f5d3f721236f072f8c4433ffa8ae48b6fc19849063f83febe909896b35afa772ebef988efc6b648019ab627869cc0f14e571eab12b880a6d06ae9335ae35a83d94b2e9e9987c19cfb73217e343e1131f6a1c6adbdc85befaaefb3c30ee53c5d8f5c08d5d83c642614e366f13bf8b17fdfc639b80128825d1da27f0dd5965540c515378d59eb8aa5745b0cb53b1255b665e857da9e4fcf7f4487c6208685670a598799194057354dd79b9d8c6e0d518c6f2bc7e4f7ae7a85ec610f509142c1831624831c3d55f011bfe5029996094b0676159703be10e1bac9ad0b0b692aefc114739146fd01e083339a0869e0652fdd3cbd00d70630732214c44dc8a0abc1bcff6d38376719899f1bb0421ac88bc709e0dc59297bbbb2f7fc9fe27165dc04fca10cb38737336d2b99ea6e68b159464b7dbb4dc35d44d16e185923da49e1c069fc93f32f3a0dbb001bc241e8b9845979bc5b065628ba19263bbb427096b966b4000bd13b07d5a82d641bc3a83bd237e1db92689fcaa8ecc4bc754a2b3d35671f619df98246719f63cd7c5e1bb69e9a5359d3fa69626b42a964d1e6db52e8287ddc202d8a3f28032e0e3a8073f18e717162d2977cb5c03cdd2fe254016d40a850237367d1e8b908a2187d3e32f534174806dccb7c6fd0c475b9fa6f1c82368f3d4fa45cf1244e94a9084bb330ed8caed922c958cbc6c126ec48aaed2c403d85d07369dfef91291538bfae31f39e36403a9e584fdc45c56118369578df13b8fc0748a94fdac82300e189e1523f63060c32b1aefcf24dec7aed59a4a1a00d83657e8a26126e8abcf959f1aa7a2274d6a7985d9e80853845de32a402520f3561d1c9d7fcce188c182d12ea7efb3dfa7a44d6759855d87b8bd466befcb17703364966a0d51a576681f0ed5e729dd0c8fe26b5767f490b3bc6186fcdb6b0b9ff1122749f877294f023073e1c86501a1963191f1fa2ceeb539a18ae1ec1fe8e582eeb01cd6aa76fb81ae650c096d38ffa1ebf88165d2b69f96a172545988a13c84a74dc5d3e692567fa7639d0c6afaa2ed8ecf425a77ffb41f4ced831ce6c39b654970861bbe39823fb0efd88e6375b3991caf4fb3b4dd69d0cae0199ceffc23560ba565f21748d3136d620fe382e0fe95fbe731ddfac0deba9dec98f95edbb6952c820a542f4faf32d70ad87620e81063d60a23b8bfe189ffedf0d1e3e731bcd3693a60596d6e89fc2e5f9e3e71d1b9afd6ab2a5302649d43e1029b1cdef601aff77e5e329208c0be8b66d502d6563d04a81c721ed98789c38f00947824ce7b28868234969ae8419f6c633320f9f693d588adfcfa6dd9a4f0a4a43fa5ff6e6d480171a2af0ddd6c1fbc87cc9e26a39609010c693350a7217a5dea2c60bc211c5613e212510e072da98cde4a2a3b341b1639eceb058a8cb90aaa4da0ab6a101935655c9155231be234523dc13b2415ec727c6f9dbf83798585fd83ee0dce7a49be1e1ee68630c3590a6aec77fd701f4f74ca8c0322b9ee45df6ab901a6e55b046789c0e177ad0d15c7f53e61542c5da48182ceaeafe0ebabb191ab958758e4ebf8b0ed40b1a7a8f42b4369ebc4f3211510e7132fe55721cad00db1c8f5cc631d39705b25cf40aef6dd420990a040c536726322894e01b6e7986d51011f2cd72e636c80bed335b23349591e1b4c2a4c1bd5921c6c1c9efe7c9f8296b36851ed4ca0f2161db9dbf6ab37c1c35c1f59cf16118578db37fc85861956186797b596e6faaf6b09cad8d70f408923c1564dc8a0fec17b4a06f1c1c38f2089b9b525cb352d4d73d5622ed98ef98e9c1615ad1ba64ad75756be33e84593bf3419e11419a8cb32994648267f0b23faf99d5b46ce2c35b69f84b93cc069fa8ccf35f0aeac93f6b2905ff9c5105ded32f7c56ca198388336dc1b5977512c62a5785b5827c7b2fdf208da6cd9631b6ca17a29f8fd1c8df897f0a1059f1189cf0b6cf6dbc1268720b65d05373e2a4528321da54bd6cb090910a22910902f5994b9eaf2ef7bf76a62f47d76b88da0e9be9345d722074d4b047d80496eb4cfb2214a2b02027dd72f751ff275c98b18eaaaff10d5253a0b9d134c1c79202e793a9c3a5ce02b156b6f1d8fe3ab7d40bd4411802b2b4dede2ab8f071189d352529a8e412dabe624b8e13770f611d4ff33512ff253bab3abb9a0bddb3a7e334bd3ca339dbe3205741a53b7cc8a06549b9ff7f21b8bd23094aa22b9c7abcc96ef57f9591e276a597c53244017d8f082b06a69e6d8d6e97134b9c2ddd3ad95ea767e1b082ae3a33f7cbaddadefc8214e6569957e9076b37f7e044a3f6d8fc85de66ef918f08f77f87346ca9c177e76d1c8f82be4bb735a76eb109b51acb98fcf258409afe133c48a96eb2282c9f229c62db5e74ec32b4f2f4d2078fd21a31d579439628b5a38cd2016e345fbe1ce41f117b8eaf59b25eff52392e806883fe7cceb45e8f86cb806919847450d6e61dbb9df15468c95db0d20f05bddd2301921bd342845a162814a58251c56081fc5f4cf8595abe3ac5c69c632309e8343ed12a0d37bd2d3c6a5cc0c90f86a92d3f8f44a39e70b8bf6f9dd9bd49a2be920a7c1f2ea21b94e1a832387d78ba4c214c166a57dfe98728cdf7da8122d51f5bb61dfe24473e99a70928c0f4c69e70041a90fc4b40567a9a430f9504b2305a50536866526aafd54a2aa57c78916df7cc8a3d7eedcf182e4029ddabec69f7c813b9c37b39222f2a8a3f173f9238f075de1fcb344df83713c97b6a06622df7e596ee54b91274a188cc72e7366e6f02e7b05fc1fe6cabfa603f58421ba3c94ebddec82c3d1129187f6529201b11baab39e639d6725f7307e2b0601f3ed5ca15055bf97826be928aa006798ba89185abed24fb6c1bf5e2de6e8f739a351956010c3986934b98f37b6f61eae5ee79d51b5ae75b9a69dc9be16c1f4abdaf6183e0ba6af4d2912c3647345e8d724f2f743b7bbccdc2502a03e33396935d1017a730abbe3ae94b8f8088cd9a028c592510354c2fbcd46df2595a3ebfe2b4637c8ed17c24abfec4b987e390567d6467d6aaedac23f0b9b21f51ead18e074dafc71bbc09718854ab746c65aa11b6ce75711eadf945a2c1ee81e0c19cb7f9d62a8b2e65cdafb87e729c2ea8b9c204ae61d10f08d5e118023b0fabcb8a8f37aade17b312f8c0ace59f645b3c896937d7ca4f10730f35c63548cd94e863369bd08ecc1b6fc5057e35c9ca9f0d06f6eca9c9ac88f342a57d95da011c0777d2bb6b7f7b99157d0756d1e65f8b0b94111b469ba34eb5c0281da5a4c727a3d422c0ea3827a75583dde6d8691e3b2a6837a0b3d734d5d4b7a188b06f82819e10910e5f8154ed515f7c4fe89592af5dfa5bab39df62dc07b2a71e86e2a4ea3fc293619fef7d2ff8698b01e7e1a4af8797a81ba37e720238ffbbb3f0a1622a40a300f35721b179697fb79f10e7543be5cc7ac040ca278167de5688f3ab8b5ef48d7708904f97463e09af63a1e536c07a69a5e0b9cbf02a9f6ae840b4c9b2f3a842fdd299b313016958284a7e55a6bf8116b435b4237084aadf83fd2bd36e7d8a7db247e3c43347d986c8f9416f6bfcbe73a24edb62c6bc914ee5d0b282c101b3d78160f20bf7a46d8930fa37a84fa3a5d4e9baf1d9ef7d81c5ddc8553d9159ec4bec5437e965f10c9488555bb7cedfa609fd42dbfbf2d3e13bbdb45837dc251edbc857de89a14adb2fb119af6e020c21a5891db7f107ffda765ae86add78711ded6ef6e0533564e840383b691ed52059a0ad794f18c49889dfc5256ac47d861ba7e166cb040153bda2f48d451dd8a95f9e3072428696ecf4254d79ef3aea386e7c60d7d15771572d26183fd4822b132b8f900462b65fcd936ec684d1943f90fe394c5a43365ac2a6c415e6046e519583ffc0623a705d00ae8c49e2fc9ea690910f1e02e47c3e2d8e1c68d7a99f3fd4279b3380bc54e3e1411e2989e7c34f2c99766c797866912c89400663424fb16abb75dc2fc1c41aff794fa2333547531a2d350c9399098c02764171c368b999cde35582c41e87fad800415abe9d284bb642dda4cdd1a7176298e6baf27d23d7ea2c14c772218b11948c80ad47f3b18b0983f460f49d328b1c7de2cd2cceca6983052f08b49284a1ea24115edee0314679f47b6097b177c01a1c66c69d8e89ffa8ee5347943d00d9d50b5e2ba4fdc79e76baf0ad90f49674e74c7175350f82ea4833ca2899b63333790ad5449f22796d6ad6bff02ff3dfe557361e6fad657543c728a755efd8b63992c2617706886798913883f21884ebe9c680652b59ca51d98b5c0bd05ecd0bfea50ce4a45b8234fd34619fa4c4d0549a21eaf082cb6f1e83ca963f572544699131967281bb2df5425aacb94875e2d5c68458a2992088db07d531e16ac0b6098d37e1f93e9c96d737244b959c668852ced35ec83b9c2d09240a29e52b80309764a8b07eb66d753e248ac2ad74ba7d182f7f1ebc7ae4ef435430dd6dae52ce8cb00ce15bab2269602355cef183409ef776ad7ead66b995ae10ec82f2be3c93a34aa155d91b1ed56baf1d83b7aa261edf4ab405bc77da13ffd4bf1b440e6482fb964f5ea759e01387f30835a1c009ecec981cba4210aebef899c70b83383f47b8776f37fc43da72e3fc5f6e090d21f3d909f635b6efbc236010f73069f6359e1ad8deeccddf1b94b58a4808bde3a1b63f632bcc242478deae4729c3f2a3067b2f212d8fb074") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000501000)={0x9, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a36000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000199000-0x8c)={0x0, @in6={{0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000cb3000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d8f000)={r2, 0x7}, &(0x7f000009a000-0x4)=0x8) pipe2(&(0x7f0000cfb000)={0x0, 0x0}, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f00008ba000-0xc)='/dev/autofs\x00', 0x210000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000b63000)=""/86) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c18000)={{&(0x7f000013e000/0x1000)=nil, 0x1000}, 0x3}) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f00005a0000)='/dev/rfkill\x00') times(&(0x7f000024d000)) 2018/02/03 05:36:14 executing program 0: r0 = userfaultfd(0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000014000-0xe)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x10}) r2 = userfaultfd(0x2000000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) tkill(r3, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000004000)={0x1, &(0x7f0000001000), &(0x7f0000001000-0x18)=[{0x9, 0x66, 0x5, &(0x7f0000003000-0x66)=""/102}]}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000004000-0x1000)="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") clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000a9e000)={0xa, &(0x7f00005a9000-0xb5)=""/181, &(0x7f0000f73000)=[{0x7, 0x1000, 0xed, &(0x7f00007cc000)=""/4096}, {0x6, 0x42, 0x67f109aa, &(0x7f0000ba3000)=""/66}, {0x1, 0x31, 0x7, &(0x7f0000571000-0x31)=""/49}, {0x7f, 0x21, 0xb5f3, &(0x7f0000be5000)=""/33}, {0x4, 0xc5, 0x4, &(0x7f000072d000)=""/197}, {0x8, 0xd9, 0xffff, &(0x7f000019b000-0xd9)=""/217}, {0x3, 0xdc, 0x4, &(0x7f0000f69000-0xdc)=""/220}, {0x2, 0x6f, 0xd82f, &(0x7f000027e000)=""/111}, {0x7f, 0xb4, 0x8, &(0x7f00002c2000)=""/180}, {0x3db5c000, 0x9a, 0x1ae20000, &(0x7f0000caa000)=""/154}]}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) sched_yield() ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) futex(&(0x7f000037b000), 0x0, 0x0, &(0x7f0000864000-0x10)={0x0, 0x989680}, &(0x7f0000663000), 0x0) 2018/02/03 05:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt_acct\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x1) 2018/02/03 05:36:14 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = getpid() syz_open_procfs(r1, &(0x7f0000fe4000)='stat\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f7c000-0x4)=0x4000000000004, 0x4) 2018/02/03 05:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x140) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)) chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)) pipe(&(0x7f0000a17000)={0x0}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000561000)=0x7f) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') getpeername(0xffffffffffffffff, &(0x7f0000234000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000bd9000)=0x3a) r2 = syz_open_dev$mice(&(0x7f0000106000-0x10)='/dev/input/mice\x00', 0x0, 0x8100) write$selinux_create(r2, &(0x7f0000d82000)=@access={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x36}, 0x4a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000432000)={0x0, 0xfa, "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"}, &(0x7f0000d89000)=0x102) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000204000-0xa0)={r3, @in={{0x2, 0x0, @rand_addr=0xf}}, 0xf5b, 0x800, 0x80000000, 0x800, 0x2}, &(0x7f0000dbb000)=0xa0) accept4$unix(r1, &(0x7f0000c71000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000935000-0x4)=0x1002, 0x80800) 2018/02/03 05:36:14 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c12000-0x15)='/dev/pktcdvd/control\x00', 0x101001, 0x0) bind$netlink(r0, &(0x7f0000afc000-0xc)={0x10, 0x0, 0x1, 0x108000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000-0x24)={0xffffffff, 0x1, 0xb678, 0x9, 0x1ff, 0x1, 0x51, 0x8, 0x1f, 0xbf2, 0x8, 0x4}) mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) fchmod(r2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000b41000)=""/55, 0x37) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b41000-0x8)='./file0\x00', &(0x7f0000b41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r6, r7) 2018/02/03 05:36:14 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f00003cc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r2, 0xf8, "9d90a2a63b798ed6bf418c5376e7e10621a5bfa5306d7f928ca6ad094696b4f70bb5a3ea0e3d212ced65449d6e4054f7f29e810ca393f74b7ea67b66608e516626dfc766081d4ea635ab2c11ca98117fc187c2f8d64ecb1bf88e2fa15ad4cd61abb20e638b2c825cee22b702ad9755c44c329eab703f65ab3eac072af16943fe3aa4a79b7d4d06474de80a1213a3f33d5e9eb2332e2df34bd7dfcf573982dc169f9460cdbec6b4577558b22e13e62d95966cc1480550cc843644e906189472cd53a25ff3c6a00361cc91feacb280ad3d733e1a73f6e27bf8321aa3d643aeb708c7b941c5e569435666e2564d22e46b8ac77c2f7979de8192"}, &(0x7f0000c2e000)=0x100) readahead(r0, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00008cd000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001e000)=@syzn, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000001e000-0xcd)=""/205, &(0x7f0000017000-0x4)=0xcd) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000004000-0x390)={0x2, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0x6, [{{0xa, 0x0, 0x1, @empty, 0x800}}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, {{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}, {{0xa, 0x3, 0x1e, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}}, {{0xa, 0x0, 0x909, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x216}}]}, 0x390) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000011000)={0x3, &(0x7f000001f000)=[0xffffffffffffff80, 0x9, 0x4]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000020000-0x8)) preadv(r3, &(0x7f0000019000-0x30)=[], 0x0, 0x0) 2018/02/03 05:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007a7000-0xb8)={0x0, 0x1, 0x6, 0xb07c, 0x8, 0x3, 0x3f, 0xaf5b, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xc00, 0xff, 0x9, 0x8, 0xc2d4}}, &(0x7f0000a39000-0x4)=0xffffffffffffff46) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00008e0000-0x34)=""/52, &(0x7f000057a000-0x4)=0x34) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000406000)={r0, 0x6f, "965fecea9b5087a18b840586927c9400d783e15ec29a6c08469a5b17989515047276d49468f6711c3ba6fe236e1f373ca52b76e1a535c8f553ee0e645d03219a2ba048a1970d523000a9b7ff76d777b015fe783ba4d5ec59ba00ae0eec87660772aa346d877c4e208bb41c2e6947e6"}, &(0x7f00000b0000-0x4)=0xfffffd91) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) 2018/02/03 05:36:15 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000014000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x5, 0x4, 0x1, 0x3, 0x3, [{0x6, 0xb42, 0x7}, {0x10000, 0x1, 0x200, 0x0, 0x0, 0x282}, {0x3, 0x7, 0x2c, 0x0, 0x0, 0x2501}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) preadv(r2, &(0x7f0000002000-0x60)=[{&(0x7f000000f000)=""/53, 0x35}], 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000015000)={0x0, 0x8}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000016000-0xa0)={r3, @in6={{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0xb38, 0x9, 0x200, 0x8, 0x10}, 0xa0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x40) 2018/02/03 05:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e63000)='./file0\x00', 0x22) r0 = open(&(0x7f0000f4d000)='./file0\x00', 0x101000, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000bad000), &(0x7f000021a000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000899000+0xb4c)=0x0) rt_sigqueueinfo(r3, 0x3d, &(0x7f0000b05000-0x10)={0x10, 0x6, 0x6, 0x1335a959}) 2018/02/03 05:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x800000) uname(&(0x7f00002d4000)=""/18) 2018/02/03 05:36:15 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007000)={0x0, @empty, @local}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000-0x12c)=[{{&(0x7f0000009000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000006000)=[], 0x0, &(0x7f000000b000-0x1d0)=[{0xd8, 0x115, 0x6, "7e69fe3ae03db9d011753ea154f7c464db63c555d0b12d97607d644c3d1681580f9984755e2f127edd9ba214fc98c0cefcd9d6dc3393c5ae1a499b52ecbe194bef1ca915083c14a73514a3520a06200333cadbdfcebe9a3432ca8e8b457768d9a34bc289d248ac85700ddc0b8d0f2505cabbbca99903978499a2bab436163d1ee90a6d82140b50b39b472fe9691d443b3909d5d3c4f25a78a3971db0a613818dc45f39b59af704eabdbd49c9c1b0639b57a4911cb7422fdb4b7a08cb2167462f8eda940a849dc4ab"}, {0xf8, 0x11f, 0x1, "d08e866a151c2469b87f99169c0eb394a57873ff6b554354229cf35ea98e7fd2276b936a6bace5a5c779d86ff507f4ff58332807d0ce3030e45bd4e9d9a1427437d2e84d1309f007c0d5a86ffd1f62848edd06d4648b5423f85d9222186241c68b6c402e6e7c6a091690fd13cbb67e8ac7ff09b50cf77800250466834ec6a7f235e121ab77253fc704d5131b4896fd278e291bb81f12358d3ccb824d3b3a26e744d8178638644ce3688024315392ede1545961d01f6bbbc4c9dbd0bcf78216d01478e75008457b502724477806d6efb528450d68dbcdf84c69e1ab659e200a834c16467fd411"}], 0x1d0, 0x40004}, 0x2}, {{&(0x7f000000a000)=@ll={0x11, 0x18, r1, 0x1, 0x8, 0x6, @random="01435e9aa13b"}, 0x14, &(0x7f000000a000)=[{&(0x7f000000a000-0xfb)="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", 0xfb}, {&(0x7f000000a000)="026fa402b6dd559f8cf8bdaa1b9f805e9b2cdfa9589d577d944fbede906acd4900d2360b3a2bde3a81355687542e8e4c7b4022b370dda5e4237e567f2d4971923434105c466de320f0d0a24303965adfe52aa7beb247fbb44e930010d0df2f7fd85a58f8c96060334dfbbdd98f58a20a989b5278dc42a601b74aecf833ccef77aa7a4cd799874d7f52728ee0f2f34a598bea30f7685aed31d811050de9a7eeda", 0xa0}, {&(0x7f000000a000)="22b7e4711f9a065301ab35deab0b1b6ad3ac6c26cc9e27d3935f9ad66a55960c48bd44edff4d03acf3aae3e0729c7202de6f5ece10680be12bb659c79e675120c5c4deeaf7f88f44685bfa5a10cd081796a045aab5", 0x55}, 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"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"}, {0x78, 0x117, 0x81, "b307bd00a01de4cb2db342213dd86adeead1775f62abdcbf18c0c76fbbf7bb23b28b7019c4737688c5431629409cc04cd76168ba60ef12302e006cbe4b848f9cc23d6067a4ee8b38caa9c3e8a1730ba100924b56ff896ef53c992427dde65260365f0bd6be4ffa5b"}], 0x1368, 0x20000000}, 0x7d0}], 0x5, 0x800) sendmsg$nl_route(r0, &(0x7f0000009000)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f000000a000-0x94)=@ipv6_deladdr={0x34, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/02/03 05:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000775000-0xf3)="4bc32b33bbe4bfb1d72a9709382569d9242e4a5766c242419ae69d20aa535fd9a8bf5dc4c238b88794017e9dd57202fd02e51231ee0f84d5309c307a54d14a5b65e0cdb4c1dc5fccfadd69a2f78bd77c2ed9259c90b59d283a9973e1e20d0c98a724bfc84c96fc38ecd4ba996f5eb3e189cd43bf7f53d6f0e147ea6ed4799c8d0eb805e3960076363df8a9c0cb6d4a93c4a11f62b4266da0a2b0ed922b784e69b1e2c23c80c4324609009d00000002938942f468978101b3048f90985042d77558f873cf42ab5b957779b6a04c24efda8a7ec4afbe85a332ff856bf090686153f7f4ae38abf5932415378cd92ddf91660fbd5e", 0xfffffffffffffe26) fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d4d000)) ioctl(r0, 0xc0481273, &(0x7f0000003000-0x3b)="13ea964a9e8fa5c2033faa29ef462c85ffb9858bd421add567165d3193af8620066dfa94d74c726bad") 2018/02/03 05:36:15 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000003a000-0x8)='./file0\x00', 0x0, 0x10) write$selinux_create(r0, &(0x7f000000e000-0x47)=@access={'system_u:object_r:adjtime_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x31}, 0x47) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000039000)="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", 0xfe) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000038000)='./file0\x00', &(0x7f0000016000)=[&(0x7f0000038000)='\x00', &(0x7f0000038000)='$\x00', &(0x7f0000038000)='system$\x00', &(0x7f0000039000-0x7)='vmnet1\x00', &(0x7f0000039000-0x10)='/vboxnet1wlan1-\x00'], &(0x7f0000039000-0x28)=[&(0x7f0000039000-0x5)='ppp0\x00', &(0x7f0000020000)='@GPLmd5sum}\x00', &(0x7f0000023000)='em0selinux\x00', &(0x7f0000039000-0x5)='self\x00', &(0x7f0000039000-0x1)='\x00']) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0xc040, 0x0) 2018/02/03 05:36:15 executing program 0: clone(0x0, &(0x7f0000a1e000)="dbec", &(0x7f0000d21000-0x4), &(0x7f0000240000), &(0x7f0000190000-0x1)) readlink(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000424000-0x1000)=""/4096, 0x1000) 2018/02/03 05:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ef000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000668000-0x4)=0x7, 0x4) execve(&(0x7f0000cce000-0x10)='./control/file0\x00', &(0x7f0000bcd000)=[], &(0x7f0000b26000-0x10)=[]) 2018/02/03 05:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f000020a000-0x4), &(0x7f0000b14000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/02/03 05:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003ce000-0x15)='/dev/pktcdvd/control\x00', 0x2001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e24000-0x18)=[{0x2, 0x9}, {0x4, 0x7}, {0x8, 0x5}], 0x3) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000015e000)=""/60, 0x3c, 0x10003, &(0x7f0000a03000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/03 05:36:15 executing program 4: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fa9000)='/dev/sg#\x00', 0xffffffffffffffc0, 0x101200) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009ac000)={0x0, 0xfff, 0x0, 0x100000000, 0x41c6}, &(0x7f0000fa9000)=0x18) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fa9000)={r4, 0x6, 0x4, 0x10001}, 0x10) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000fa9000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000097b000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000011c000+0x251)={@generic="3273014debda4af267475151ae8c68a9", @ifru_flags=0x8800}) ptrace(0x4207, r2) ptrace$setregset(0x4204, r2, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)}) 2018/02/03 05:36:15 executing program 3: pipe2(&(0x7f0000076000)={0x0, 0x0}, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e24000-0x4)) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/03 05:36:15 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0x4c96, 0x0, 0x0, 0x0, 0x3, 0x6f}) fdatasync(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x91abf375f12ad2ca, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x48, 0x1000, 0xf4}, &(0x7f0000007000-0x4)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x33, 0x400000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006000-0x58)={{0xfff, 0x800}, 0x1, 0x86, 0xb6, {0x200, 0xfffffffffffffffb}, 0x9, 0x8000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000007000)=0xc) r6 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0}, &(0x7f0000008000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0}, &(0x7f0000002000)=0xc) r9 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000-0x4)=0x0) r11 = getuid() getgroups(0x5, &(0x7f0000004000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000008000-0x38)={&(0x7f0000003000-0xc)=@proc={0x10, 0x0, 0x2, 0x8}, 0xc, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0x34)={0x34, 0x11, 0x10, 0x6, 0x1, "", [@typed={0x10, 0x61, @str='eth1%\x00'}, @typed={0x8, 0x4f}, @nested={0xc, 0x4c, [@typed={0x8, 0x2f}]}]}, 0x34}, {&(0x7f0000007000)={0x48, 0x11, 0xa00, 0x2, 0x0, "", [@typed={0x10, 0x5f, @u64=0x4d}, @typed={0x28, 0x5e, @binary="48d09185e8a75051db3adf6045a908bfc22d1badf5fc890d1a01997d9595"}]}, 0x48}, {&(0x7f0000004000-0x11e4)={0x11e4, 0x26, 0x800, 0x1, 0x3, "", [@generic="ba85afa4d96c0f2e71851b54e7029b7feb46ad093e0ad0bd4380ae74cc8acff81d68d7056e5195a487dd19e694056605f1d277877efaa367bf25a292ec721adb77011b0b22632671fa33b6bdd3c7a68e75b92948ed98862cd1a687257fc40baeb8637b4a", @nested={0x10, 0x16, [@typed={0xc, 0x18, @pid=r3}]}, @nested={0x1160, 0x1f, [@generic="d9e90af948f41c6bfae9a6218c22414f02d2ae540fa375bd6e71b4181ac6db6bd58228c21d06fc78fadb83f91a48734e1771ee74cfbf3c526432e17887434ac39240803522888c4d0bda38243ad28ebbb410bfb0796025d2612024a54e59ac5ec6b485c7ef5f9153061561610cc94fd98490e5ddd4829daa888fad27e8706215e353bb6f4aefa1923b6b3f2c2eaae6b8b1bee7469fa7aa0745b97d2a5851e3faa4e3377e096acb2ecbcbcff72cd5fce3cee04087c85e8067bee4723a6a3a17d8dbf940e56e89d052a3bbff7fb5b232150da248c5edd2d164", @generic="09a388ac704b80dc8fcec90513f62182f32a237a68f2d2f420a67fb6d5245d15d0f4b1d5bd252ccc7274c026cfd278e3356e5e78b37f027c821a90524d9b6ea7d60def0c19a9b36fa8bb9c18ab10e3dca090420c704c3c8f1b013c850206a4f5df97ba5a13b47272e0ab5f258c6e80a30302bafef299cd75529aa26e", @typed={0x1008, 0xd, @binary="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0x11e4}, {&(0x7f0000002000)={0x280, 0x39, 0x400, 0x3, 0x0, "", [@typed={0xc, 0x33, @ipv4=@multicast2=0xe0000002}, @nested={0x14, 0x12, [@typed={0x10, 0x28, @u64=0x100}]}, @nested={0x250, 0x4a, [@generic="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", @typed={0xc, 0x2f, @fd=r2}, @typed={0x78, 0x91, @binary="40eb9013bb97501d6f6bb0607ca6c0447cd07e1373b17f84a2e5765f488999dd91c145a2df901cbba4346f1c1e9516656815edda548dbf9a3a4d04a4a58d143e2edd1c35ed77637cab9424bf336c690edf434e12034f653b7a9f86ec1138c3d75bf3fae1dbd620a1713b6961fc92"}, @generic="a1e9bde6d6a60733076897c95d888300150848eaa4db74758f04", @generic="6812a1af5158652634b63159ba77144f2997853a0b03bd97316b7fd5d4223ec97cbb30ef925fa2cfdde30642c0477acc55f346c0aaf0ca195f2eefccb0d7ee63b304610c8aad0e72cf02f36efc2b4f1267b8fcb5d892de3df4a134ee80ad6262b7eb70eb2f17048ac68bf6d5273d901e97fc9da5aa", @generic="2143b66d6c8777847de9188950de9543b79ceab7353212a722f7830e9b3f02a918e216ae3cf83b5ef9bb2a7efd862a72e992482b86e5c8f8"]}]}, 0x280}], 0x4, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r1, r2, r2, r1, r0, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0x130, 0x20008040}, 0x4) 2018/02/03 05:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e83000-0xf)='/dev/sequencer\x00', 0x1000000000000800, 0x0) mq_timedsend(r0, &(0x7f0000721000-0xe5), 0x0, 0x0, &(0x7f00001c8000)={0x0, 0x989680}) 2018/02/03 05:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000046f000-0x14)={0x0, 0x0, 0x1}, 0x14) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a5d000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/03 05:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b0c000-0x20)={0x5, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00002ac000)={r3, 0xf5f1}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/03 05:36:15 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x810, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r1, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000003}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005cc000-0xda)={0x0, 0xd2, "02d9c2293d00c0a29ad45a593a0cc3965fcf0ab6afd7dbaef5ef82d6054da259cff00cae95e9f68a9fcd65b364beae1971e189b0aa5c0ace11ad02a2e682bb37c59f1044d1770d207bc2a1fd81fa2b96febecfe2d8b54bde0a5cf96c537a5776ff7c871d93e183edad2f79fec6ba1562785dc38d4affd27ffb593fc58391024521a736a137511a0ca8c5e68c566db979c72c412d23f58715d939421ca04db72db2529997139e69249c85465a2c8c915036c7d4554281282157ba09c855fd5ed33dbed8be799ebe84650d07ba99f751a0604f"}, &(0x7f0000291000)=0xda) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009d5000-0x20)={0x0, 0x0, 0x4, 0x1ff, 0x10000, 0x8000, 0x9, 0x1, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff, 0x4061}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r1, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f0000e9d000)=0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005da000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f000073b000-0x1000)=""/4096) 2018/02/03 05:36:15 executing program 4: r0 = socket(0x7, 0x8000a, 0x0) write(r0, &(0x7f000054e000)="18000a004a00070bdff1b10a001908fff8ffffff05000000", 0x15e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000a91000)=0x6) 2018/02/03 05:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b35000)=[{&(0x7f000073e000-0x60)=""/96, 0x60}], 0x1, 0x53) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00007b7000)={0x8, &(0x7f00008a9000-0x40)=[{0x0, 0x2, 0xd3, 0x2}, {0x6, 0x3, 0x4, 0xffff}, {0xffffffff, 0x5, 0x40000000, 0x9}, {0x0, 0xffff, 0x100, 0x7}, {0x4118a69b, 0x3, 0x9, 0x1ff}, {0x13ef, 0x8000, 0x7fffffff, 0xe25}, {0x3, 0x6, 0x30f, 0x3d6}, {0xcb1, 0x81, 0x1, 0x5}]}) 2018/02/03 05:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000310000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x41e) 2018/02/03 05:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000717000)=[], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00006b1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) socketpair(0x0, 0x1, 0xfb, &(0x7f0000a0e000)={0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a1b000-0x78)={0x12, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x7b, 0xff, 0x7fffffff, 0x3f, &(0x7f0000eac000)=@generic="6fb658439ab325a9169811e370e527aa", 0x100, 0x8, 0x140000000000000}) delete_module(&(0x7f00003b7000)='\x00', 0x200) 2018/02/03 05:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000eac000-0x8)={0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000fa0000)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f22000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000c39000)='io\x00') readv(r3, &(0x7f0000f04000)=[{&(0x7f0000636000-0x92)=""/146, 0x92}], 0x1) read$eventfd(r3, &(0x7f000074a000-0x8), 0x8) socket$inet(0x2, 0x806, 0x1f) 2018/02/03 05:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000efe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000761000)={0x3, 0x1e, 0x1, 0x80, "4cd807c2346e2185bb5fada80ece1afe7efa2e4b29d71456833ad6ef6c9c6e47"}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x8001}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/03 05:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000be1000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}}}, 0xfffffffffffeffff, 0xffffffffffffffe1, 0x0, "cfffa26abf16cf821dcf75c7b270ef664bae967318413bafe706b9f09b8d79c4d9c3b5caf900e1ba2d12d0ffa0a7f8cbfddf471fe6ac8805e6baf1752b8b9772e7f8b3a071aa28a65db6924dd61843c5"}, 0x160) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) fstatfs(r1, &(0x7f00005a6000)=""/4096) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/02/03 05:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000089b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x20000000000001}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0x0, 0x7fff}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c2f000-0x8c)={0x3, 0x72df27c4, 0x2, 'queue0\x00', 0x60479051}) 2018/02/03 05:36:15 executing program 6: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x1, &(0x7f0000ac5000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000886000-0x10)={0x9, &(0x7f00001cc000-0x48)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00009db000)={r1, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000457000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x400008937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) 2018/02/03 05:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000513000)='/dev/snd/timer\x00', 0x0, 0xffffbffffffffffe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/03 05:36:15 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc5000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r1, 0x4b30, 0xf3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000dc3000)={0x0, 0x100000001, 0x7fffffff, 0x100, 0x7ff, 0x7, 0x90, 0x48ec, 0x4, 0x2, 0x7b3, 0x7f}) 2018/02/03 05:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b66000-0xe)='GPL+bdev&-GPL\x00', 0x0) flistxattr(r0, &(0x7f0000d85000)=""/147, 0x93) epoll_pwait(r0, &(0x7f0000b40000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, &(0x7f000030d000)={0x7ff}, 0x8) memfd_create(&(0x7f0000bc6000-0xe)='GPL+edev&\aPL\x00', 0x0) 2018/02/03 05:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/03 05:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000362000)={0x77359400}) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff6000-0x14)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r1}, 0x14) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6]}}, 0x1c) 2018/02/03 05:36:15 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x5857ddab) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000000d000-0x4)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xd5d4f4010e1a9988, &(0x7f000000e000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {0x0, 0x7fffffff, 0x0, 0x0, 0x1}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xd0}, 0x1}, 0x0) open(&(0x7f0000002000-0x7)='./file0\x00', 0x2000, 0x14) 2018/02/03 05:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x8000, 0x400000000000}, {0xfffffffffffffffc, 0x400000000080}, 0x0, 0x3, 0x1}) 2018/02/03 05:36:15 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xfffffffffffffffe, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d6000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000de5000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/92, 0x5c, 0x156b1d35be6bcc53, 0x0, 0x0) listen$netrom(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x1, &(0x7f0000001000-0x4)=[0x80], &(0x7f0000001000-0x8)=[0xffffffffffff03db, 0x80000000], 0x40, 0x7, 0x7, &(0x7f0000001000-0x1c)=[0xf333, 0x7ff, 0x4bb, 0x4, 0x4, 0x9, 0x6], &(0x7f000083c000)=[0x8001]}) 2018/02/03 05:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000904000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00001ea000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000287000)={0x200, @time={0x0, 0x989680}, 0x1, {0x9, 0x6}, 0x20, 0x2, 0x7fff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00005d7000-0x4)) 2018/02/03 05:36:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000057e000)='&&\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) close(r2) ioctl(r2, 0x3, &(0x7f0000bd8000)="1631d5ac86dd862bee99ee1484c58cd68687211e2ca821dc49ac5fff142c1e9acf41c6b7c7520829b3ab85838f771d17ee820629140a3b7e7c684017bda7f0661625aad4ae2c4eb96f9d0f11b680071a63a0977e89c8") seccomp(0x0, 0x0, &(0x7f00007b6000-0x10)={0x4, &(0x7f0000bca000)=[{0x7d9, 0x1, 0x10001, 0x41}, {0x8, 0x2, 0x7, 0x8000}, {0x80000000, 0x8000000, 0x20, 0x4}, {0xffff, 0x9, 0x0, 0x3ff}]}) 2018/02/03 05:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f29000-0x8)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r1, &(0x7f00008df000-0x8), r0, &(0x7f0000ee0000-0x8), 0x4, 0x0) 2018/02/03 05:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a08000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000284000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c67000)='personality\x00') sendfile(r1, r2, &(0x7f000083d000), 0xff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000246000-0x10)={0x5, &(0x7f0000247000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000087a000)={r3, 0x3}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c2e000)) 2018/02/03 05:36:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ae7000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "98df6fd6121b"}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00002de000)) umount2(&(0x7f0000fab000-0x8)='./file0\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 05:36:15 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000001f000)='/dev/net/tun\x00', 0x0, 0x800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000020000-0x40)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @random="e81a338abd48", @empty, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 05:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000379000)) 2018/02/03 05:36:15 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = dup3(r0, r0, 0x80000) sync() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000010000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}, 0x3, 0x4, 0x7, 0x1380, 0xc9}, &(0x7f000000f000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000-0x8)={r2, 0xfffffffffffffff8}, &(0x7f0000005000-0x4)=0x8) 2018/02/03 05:36:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a96000-0xd)='dns_resolver\x00', &(0x7f000072a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="21887a747797f63a164dbddd1041806a49c603bb3f0005b3e8246ba7b2c84fdf7717ec428bc7c16b60b31252fa0b6097a9c9c4cf64d8f6fc7612609c6c34c1a1b68c83cf3f343d5ee6d8fc437e8341785f6a5f71c5f2739e45c3da8fedac22bbe7d3330468818bf00a574027d305ebed81fa6f4e343ec8bf7ae5cd2fc0335d3a94e46a295a67ca09440b7b3e90dd5fae89af6d3968e65cb616b501f4e79564", 0x9f, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x0) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/02/03 05:36:15 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000854000-0x8)={0x0, 0x0}) getpgrp(r0) 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) futex(&(0x7f0000000000)=0x8001, 0x3, 0x5, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x1, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)) 2018/02/03 05:36:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0x3, &(0x7f0000001000)=[{&(0x7f000022d000-0x9a)="23f608665fae1be73abaa7dcae866d8f82b1d110638d6f06e1b93258d155db719768f5e4eb457ddd8e9abd1f16d40bd0448f90e3e87632d7bdcad9f6ed042eb85ecad59132906ca410c83eb5af89e9cb070dd41f8da1e9d6d1a845731ab48208f7037bc02b4c76cb83a06d12213de3335140725f78e1d758363360edab4441a74a909407618074161f6c4eb8353c751b1553c7790a9ccef14333", 0x9a, 0xfffffffffffffffd, 0xca2}, {&(0x7f0000000000)="19f14d7332032cf397cf5d3cc01ef0521d6835bbff6c791483e08464b8e85e0066d35ea7cfe44fea3034276eb687e9d5db0ef156b293af5162ee255e521ed605c6867eb773d0914407c56c2e8710c3e3cbf29d99bf79e4ddf6718d53455b8519bc624ad2d12135e9be7b9623d9fb7121af944de435e034d186ed1e318e022d30115e738ccfda774d74ef17e5e1d2dd1a097b433b2b12b8ca341bea3425a8a523e9544c800a0c563e3b355d9fd2c348fc216f26c8b2a05f0b71e14d88c5719c8c89b56fe318f7", 0xc6, 0x4, 0x9}, {&(0x7f0000000000)="9ba98c95fe10fdc63a53b912270b38d2dec83b319ee87f1124b65fd1b264b171d8e28a6434233a3cbbbccbc2f0e2b92c4358751fbcd2f81a033a074098f40ac21db32b64b1c72218cd21eaa5795f95f55ad93fc2db0f1ab8307f8bdb6e145f01cfc81b3509d27e8674f737e246488283b7a535086d0b9c18567aae525621e23a44cfd4f59fd919d0fc38cddc00dc59060828c6d9805304cae9e595344268d0c0e9ad119708f9f9d4bb8acb77065194fa22b1f7457e7bb48f0f3ff9b2a8fc63fd13e0ac67c4f7659e394fed3807788513fd1ca8f4de4b3e33bded7dae043dbb", 0xdf, 0x9, 0x3}], 0xa0000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000)=@req={0x6, 0x5, 0x3f, 0x9}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)="24128c6411360b973c343b5bf0dfe81f6ee587db7452b932edf56ef49ec32aa9f97104544a9325a4d79da46ad3c93c8f8fcf50ebda94a451d51ce51ce3af146f4c78b72b19b3d3e1b9f547fbe57de93ec5ec6ac43f196f122fae77d300e936a9770cbc56bd2f1d448fc1079540ed0433892ea1cef334a93b2f68b8916082382d21427111b54de2608651d444a796e16adaed625ed0b86f83e1b487b13daccbbdd2cdc160b11cd26b23adbd958dd2d5bdcb86024803c8c19f05efc191acfc31318279f793", 0xc4, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) 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) r2 = request_key(&(0x7f0000004000-0xb)='cifs.idmap\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000)='user\x00', 0x0) request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)='/selinux/checkreqprot\x00', r2) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000006000-0xf4)="a412acd7fd009dbfc106204d337a4d3c69045d9df54a76a999cd978104f3afc0f0e44d2a167c56cbf8829fd8d509bb484eb4452f219d3f46152ab7a64a5106ea502a08437a1cfc6dff24116b66b8b775044200f3aa5c3324322fe3d9db85c80b4f7798f762d01dc4129f6900c9704f08bd6408ba7d3c0894aa0bf884ee9b3300bfa2197a5457fdcf65182c87ddb2b233fac0549cb5b4f19aaac8b1897c5017c69bb90a9a9e608d76d9734b749616e0d79fa6b11b378b6b998289b3015899a6f605ed0d446e9a1d3049ae826a79082a0ac6bff60c2ad96c8bd7df369d5ea6bbc0ef3408ae774ddf15aaff3547d0d23d25e0c05fe1", 0xf4}, {&(0x7f0000005000-0xf)="59cc5ea8bba03c53236ee50298bf1e", 0xf}, {&(0x7f0000006000-0x30)="1302d58c41eed0c66e8023e90d6c5a0f85ef16c777e71382d04c0c4aaed09e7dda36f08edc6bbc1f91663283bf33ea98", 0x30}, {&(0x7f0000002000-0xe9)="c5cda7fe2de0520ba804cd13cb0e62b76c55b02793a934606d5c46a0d7e4eac9db68fc166511289ed7779eaf7105c07bed42f5f6c29bb043d4d493adde978cb4f49512e05969c7f015679dafa34c38594493082ade885a5f276c5a9cf1f8e62a19dbce2403ca583f858a6687c03da8766157cd7ed2059a7ae1b4831b1460ce487f0e6c34a7c8ea424561dbd2d317485f1efabb7c7eb79b82c6110fea95e5b42155dce249ef6d8c67e7da0b717992bcf5695f93204a3858bccbd4a2a7faf167c3a8e53a67a076ff1a5d0ba5ecd2bfcd1a02b19ee74befa902478cc967c3b9e704725df8a13ad614e0ef", 0xe9}, {&(0x7f0000003000)="06bd4ea319d266ab25a1c1862bdea755517d2f7211fbc31a18081e3996df0abf8be28d694fcf4243418bf86ec2b8debb3ab56cf36fe89ac98193e8a9820adb4288be26dea6b033a9aaa2ca265fa05553eb916998c0ee453b8819dd90dcfb93ddbcd591d458f684216e3a666e8700ce557cd4608f752a039ac6c5df24cfa134f9dad5760ef35633ad321b0a5272d738d6a0d831759291716f9b4451038bd8786988c5bc1700dfb2c16e30e095db917530c2b475f78be196e3225f79c343e5553a50d709cd7df3b81f15e438f2d20d339d5694caec09f9be", 0xd7}], 0x5, 0x0, 0x0, 0x80}, 0xadf3442a245a73cd) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000+0x90c)={0x0, 0xf49, 0x20}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000-0x108)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x4f, 0x1ff, 0x5, 0xfffffffffffffffd, 0x9, 0x1, 0x8, 0x4ff7, 0x3, 0x2, 0x8, 0x0, 0xfffffffffffffffa, 0x800, 0xffffffffffffffdb]}, &(0x7f0000002000)=0x108) fstatfs(r3, &(0x7f0000005000)=""/94) syncfs(r0) 2018/02/03 05:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x5, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) r1 = geteuid() syz_open_dev$urandom(&(0x7f00008a4000)='/dev/urandom\x00', 0x0, 0xe52f00a4195fc1c8) setresuid(r1, r1, r1) setuid(r1) close(r0) 2018/02/03 05:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b7c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb5000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009d5000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x7ff, 0x0, 0x9, 0x8001, 0x80}, &(0x7f000031e000-0x4)=0xa0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00002a3000-0x37)="c9275235efeb4b7a2c73e92e13a2688a834c3e6a4a181b65f79ee3cac8305d49e2e4dc59b94d88479596b9cac5605245e0c057e45a883d", 0x37) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a97000-0xc)=@sack_info={r3, 0x7, 0xe099}, &(0x7f00001e4000-0x4)=0xc) 2018/02/03 05:36:15 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = dup3(r0, r0, 0x80000) sync() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000010000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}, 0x3, 0x4, 0x7, 0x1380, 0xc9}, &(0x7f000000f000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000-0x8)={r2, 0xfffffffffffffff8}, &(0x7f0000005000-0x4)=0x8) 2018/02/03 05:36:15 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000006000-0x4)=0xe8) setuid(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x58, 0x2000b, r0, &(0x7f0000006000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000006000)={0x0, 0x2, 'client0\x00', 0x1, "0bd5171c15de0291", "a36e9f7eeca1d58cab08e7f0a82e6473e51bbd369cc93c9e8715e534f4a0f666", 0xad, 0xd36}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006000-0x4), &(0x7f0000005000)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) pread64(r0, &(0x7f0000001000-0x6c)=""/108, 0x6c, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000007000)) getdents64(r0, &(0x7f0000001000-0x282)=""/2048, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000006000)=@known='system.posix_acl_default\x00') 2018/02/03 05:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e89000)='/selinux/enforce\x00', 0x80, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) 2018/02/03 05:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) 2018/02/03 05:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f000087d000)=@hci, &(0x7f00007c6000-0x4)=0x6, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000835000/0x1000)=nil, 0x1000) 2018/02/03 05:36:15 executing program 3: pipe(&(0x7f000075b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000033e000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000946000-0x28)={&(0x7f000020f000/0x1000)=nil, 0x8, 0x3, 0x41, &(0x7f0000c7d000/0x2000)=nil, 0x8}) ppoll(&(0x7f0000b76000-0x8)=[{r1, 0x20}], 0x1, &(0x7f0000d0c000)={0x0, 0x989680}, &(0x7f00001c7000-0x8)={0x4}, 0x8) sendmsg$nl_crypto(r1, &(0x7f0000087000-0x38)={&(0x7f00009cf000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000f60000)={&(0x7f0000c61000)=@upd={0x108, 0x12, 0x400, 0x4, 0x2, {{'md5-generic\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1}, {0x8, 0x1, 0x83c2fc9}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xca2f}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r2 = syz_open_procfs(0x0, &(0x7f000050a000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00007a7000)) close(r1) r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/03 05:36:15 executing program 2: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009d6000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002e8000-0xb)='net/psched\x00') mkdirat(r1, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) 2018/02/03 05:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bd3000-0x4)=0x0) sched_getparam(r0, &(0x7f000021d000)) r1 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r1, 0xcc9, &(0x7f0000d18000-0x34)="0c0026e7505e8e96789474aaaaedf7b7812cc227af11be4a75f112333126cb6efe7e94440affdfdafb922b8f5fdf25f3ac3d4326") r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000d13000)={0x0, 0xb, 0x1, @thr={&(0x7f000097c000-0x21)="07398a76a1d467fd5a2bc935da11e702b66c695a789ce23a1852789f827986178a", &(0x7f000054b000-0xa8)="414f570d1a96a77cc455fe2eb5b3da9575c80f0b32a001458642ed0908ce804fa3044d5de3f065622f6d42f535e265eebd8a5e2640bf3169958e1ac7f6d8be479d46996bfba55cd085799312c58d453268f4b9d2ba886c222652d964cbfb6cd9f9948ed13867d69e9c4e7a75bd75ba77f6de7fd4a1e4439647f30e829e6ba0e6901141b4170922acc7120fef199233af64762663d77c2278fc8221d924ecbd71968f3a85739f094a"}}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000008b000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d"}) 2018/02/03 05:36:15 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000550000)='/selinux/mls\x00', 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) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005ff000-0xdb)={0x0, 0xd3, "47cef02001a6a3f57c4ae85e0b1dcdf4a2fdf01f216179f58f080bb79fb79c67a7bfacdf913ffbf816dd430759172ba8737bd747aaf1ac21842dcb5c490c7282bd03801e1efb540e6c0c2288984b67a0f433566f40a4277cdd9b10b1bc545ffec56d43ceda01944b051f1b25949117108fe43dd84ef9e3f6b4027c983e384e4a6810727bc7bed9219fb56e1a8eb83eef2615a23b4154934171f15cc61b8d65717175e7756e611efa9a14e863b2abd4b4db4f1c9d6112f6b8d91e452ef19940bd873f70e4784e61a030bd72ed32280739780153"}, &(0x7f0000001000-0x4)=0xdb) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000864000)={0x0, 0x8}, &(0x7f000063d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000473000-0x3)={0x0, 0x5}, &(0x7f0000000000)=0x8) 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) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x72, "ad02da386ce7b1d93ff4d7021c4a75798778c637408dc942ccd75c501fe3bee59ccd5c3a09c6e009413517c1b4a958a4782b254402ba669ca6416286fb7f785f54433ccce38ab9bd72b2fcf43a1212b31d3754868b46b4f89f2d3bc266112baf4240dc2a84876dc12a816485fe66bc9a6bbd"}, &(0x7f0000000000)=0x7a) sendmmsg$inet_sctp(r0, &(0x7f00006ea000)=[{&(0x7f0000d3a000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, 0x1c, &(0x7f00001f6000)=[{&(0x7f0000ee4000-0xe6)="5bfff78679c81245061b317174457da05d0f81ce004c82299b9ea98bd9b39d0e3840786b5503e8cfbb6a36b4e95ae4198ac5d843a8653e87dedbb88a1f124006d484a61f656d65166dfff3597197a36f00266131bbb388725f91c7d2d0cee0c10426aa9177ac0de1a290c2837580bdc1af370d290e4a2caf91efe0c7abaf8195831a7a4540d124cb4ad8a107b6ed4355b3484cadd0c36ca5eddf21d649e7c581e7aedd0c4549ca2b677c557030c9924047c25fdd07bf92cb9926120d4d7b4067a3fad404543df715d1a29c9afd79ecdd9e4fcb0ae3701e8ed1055829fc678c060114e22ce8bb", 0xe6}, {&(0x7f0000353000-0x21)="effaddd51d608f828cbfa948bedb3393255c969fbea82857f5efa7b283cc10dbd1", 0x21}, {&(0x7f0000000000)="2ba2cc9277d240f215877a90d2d73ed155b5b5356441887f2943a4ab333453f9676f19740da407a2cdf2474ccd20ef383f5e9f8150110dd3002562b0738a378ab80bd8f439dcfa98dd0bf8ed571e263209ec170989d351c25d13ae1b1e865a1840e50a462a155135c1417a0652374c3bd79ac71a083e29e369583863c9a349ab0516b151d92e4644d7771eb7178ef55aefb3cef4017a9f218de5", 0x9a}], 0x3, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x6, 0xf1cd, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0xdfc, 0xbd3f437, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8000, 0x3, 0x63, 0xc7, 0x100000000, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x200, 0x9, 0x100, 0x0, 0x5, 0x7fffffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8008, 0xfff, 0x5, 0x5, 0x8078, 0x3, r4}}], 0xf0, 0x4}, {&(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000a36000)=[{&(0x7f0000000000+0x99d)="8938f6aae88bd3822da6a6213fbce4f1a759653487b8dc7f093718f86667f3b4814f50ee84be296006b6f7d9652d0cc86fd80374e967b4a3b971feabad5b72adde71f9132dacc414a6559f859f78e4a1e87db157802ea084b353bbdb8eefb5eaf7108c751637a69f3bda223256a9f8", 0x6f}, {&(0x7f0000001000-0xc2)="bea695a577a8dc2a05c01d61292bd0481ad96f0bd196a510185daf693e2d49b771d4441b9a99605154d1c14dc9f35238b96ba983b006b5473b91067e0f9ebe477d6e95278d8e713f950318c9ce8ae32218d1aeae9b328e9a318ac6a85f3afb80b028bb37fa3c67cb332361b02309fb7c402e9c27e460235a6041f17c59fdc305fc6576550ee88f475c89897cdb9d81d2b839e6b7910b5292d029632c36e7c90aed4c78bdafb1d8df7381584f18121418f7d7771f145cffc07f1e5df5cb28352eb0d6", 0xc2}], 0x2, 0x0, 0x0, 0x4004004}, {&(0x7f0000111000)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x84)="f0b0375ccc449faeebf5265a2f35cfb872d7012280cdfa87f5c94e65308996efdd9fca94e147e04afc3518b88097c7355be6c36ae243b04477cb67119dad1ae0fc2e5cc19d7dce21de26a3b81990cfde2f83fc12fc29869c9de591b44bb02482a1f635a6e07b4e8dbe80823695de0fc5e5007ba3679d3d90ca22a342f202145ffa210c25", 0x84}, {&(0x7f0000000000)="571e97ae2c5bada64ff391db401be350dbbb8e145048f6801675721fe0b1d08d9df133721d6e5ae9d9bfa694f4c768a61bac30a5633505304381b89f02da84b7f0981542e5bb8f3bb29a659c8bad428397683b681205035c4f36a6d83e725e5e36a72f5c6e", 0x65}], 0x2, &(0x7f0000aed000)=[@sndinfo={0x20, 0x84, 0x2, {0x127, 0x3, 0x8001, 0x8d2b, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x6, 0x6}}], 0x60, 0x20000000}], 0x3, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fbc000), 0x800) sendmmsg$nfc_llcp(r6, &(0x7f00005ec000)=[{&(0x7f00007a6000-0x60)={0x27, 0x9, 0x5ed6, 0x7, 0x2, 0x10000, "86db49f1798e62501ac8aa03c444f4fe185270662a9c0e3a9b160b56187c525436e599174b9d9a41b48fbd8f2d59c2d403c9266963f48aa84869e2ac3e9333", 0x50f}, 0x60, &(0x7f0000212000-0x27)=[{&(0x7f0000aca000-0x5e)="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", 0xfc}, {&(0x7f0000d0b000)="773228f08a1dd866013ec1441a49a842371e22da39f52eb53bef600491982aeb94381996c1f161410474517f45bb21f81ea71815840a41c878929ea33e209f4d595580f482a7f0b980cbb0447dedc333a3224fea6b12f4432fba6b4a699881d749e9b2190c7520d623b027f64289c77ab4422c876586dd5bea2a347a4bf077237cc116c5a0c2889964840f32c90437", 0x8f}, {&(0x7f000069b000-0x1)="9e", 0x1}, {&(0x7f000049a000)}, {&(0x7f0000580000-0x6e)="3239fe7b1fee26d33cda6a807a1d652f20f2a2e535befaf2d218663d383098063aaac2f499cf91b0fc113693836d0c1ae3587276f046dbe5dd027a18efc03fb597115b705f65e3434d0144dae648203d01aba1d0706f3613d4f3fec7f04d6d8c420e2f8232df52989161e349c695", 0x6e}, {&(0x7f0000a3c000-0x40)="a5e5836ac683b543339c19a861ba3014d40c390c546cb358c77ec302dfd5b3d876811ed131ce145449844762829ba3bdcc732374b626d27f476ce3dc5bcb1907", 0x40}, {&(0x7f0000bdf000-0xc7)="cd459e4899a81d5c30ec02b314636d943c214d0206455b2714033162a6a59bcdce0eff29f22a89ae79213d9859d4e394a5ed4a905d06613207355228f0aa1183732efdf21f8e62d2b162ad6699274eb39a2cccb5d4526d87017c2da6c091d89905d079d44e602ce287e8359fa63c0569728448b8af51043376b9773d81eefecbd07af38dcd4ba0da68667ebe55e37cdda45c3da40486338e477a569e57cf56f5915ae6537e1bf7ffa5e00ad8e8405f52b027cce2d53438dd755d4f14a5c43c58109bf12c06c00e", 0xc7}, {&(0x7f0000e49000-0xf)="848f26c1ab69e06ce871fb62215425", 0xf}, {&(0x7f0000750000+0xb1a)="10463f16211f8bacddc9cf71ab0ec9785cb4cc59127d8486cc9b331c52ca658c39d7e316054b5536e0c1d4e6b5e8e117ede080b8cbf795261ab8ef03c47125d54c38973e5ef2", 0x46}], 0x9, &(0x7f000076f000-0x98)={0x98, 0x0, 0x81, "d3c58d98e9b28656b4af250ca8bb5b560060f2309541dd4c3dc456f1955393991c33aea4ffbd058694769d03c970b8cfdb8e97f489918cb3470ec5908ad07080b562fb6b357067cad4384111a205fe3194d4b2416c0e0fa17944f84f5d5a4676c30caf221336c0320a66697d7193aac1750c784b839f0e9ae4da9e04cbbb58c690e95764e80f"}, 0x98, 0x10}], 0x1, 0x4040004) pipe(&(0x7f0000576000)) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r7, 0x0, r7) 2018/02/03 05:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd8000-0x11)='/dev/vga_arbiter\x00', 0xa0100, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00004c5000)=""/100, &(0x7f00000d4000-0x4)=0x64) openat$autofs(0xffffffffffffff9c, &(0x7f000034a000)='/dev/autofs\x00', 0x0, 0x0) madvise(&(0x7f0000365000/0xa000)=nil, 0xa000, 0x4) 2018/02/03 05:36:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009cf000-0xe)='/dev/keychord\x00', 0x40800, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) 2018/02/03 05:36:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fe1000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fe1000-0x24)) 2018/02/03 05:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00003e3000)="34479663", 0x4) r1 = syz_open_dev$mice(&(0x7f00000fd000)='/dev/input/mice\x00', 0x0, 0x0) faccessat(r1, &(0x7f00003ad000-0x8)='./file0\x00', 0x4, 0xd00) 2018/02/03 05:36:15 executing program 6: ioprio_set$uid(0x0, 0x0, 0xff) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000608000)=0x34, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0xfff, 0x8, 0x6, 0x19a1, 0x101, 0xffffffffffff3447, 0xfe8, 0x6, 0x1478, 0x9, 0x4080000000000, 0xbafc, 0x0, 0x2, 0x81]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x8, 0x2, 0xe3be, 0x6, 0x5}, 0x14) wait4(r0, &(0x7f0000000000), 0x20000000, &(0x7f0000dcd000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000002000-0x4), 0x80000000, &(0x7f0000001000)) 2018/02/03 05:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c90000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/03 05:36:15 executing program 5: mincore(&(0x7f0000e94000/0x2000)=nil, 0x2000, &(0x7f0000002000-0x4c)=""/76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) 2018/02/03 05:36:15 executing program 0: r0 = socket(0x11, 0x80a, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) fcntl$notify(r0, 0x402, 0x13) 2018/02/03 05:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) recvmmsg(r0, &(0x7f0000b44000-0x168)=[{{&(0x7f000066c000)=@alg, 0x58, &(0x7f00003ed000-0x40)=[{&(0x7f00002a3000-0x2a)=""/42, 0x2a}, {&(0x7f0000937000)=""/172, 0xac}, {&(0x7f0000ba8000)=""/251, 0xfb}, {&(0x7f0000f33000-0xf8)=""/248, 0xf8}], 0x4, &(0x7f0000a19000-0x1000)=""/4096, 0x1000, 0x7df8}, 0x4}, {{&(0x7f0000e5d000-0xe)=@l2, 0xe, &(0x7f0000f01000-0x40)=[{&(0x7f0000cac000)=""/4096, 0x1000}, {&(0x7f0000f38000-0x51)=""/81, 0x51}, {&(0x7f0000047000)=""/227, 0xe3}, {&(0x7f000026c000)=""/155, 0x9b}], 0x4, &(0x7f0000d60000)=""/208, 0xd0, 0x3}, 0xdd}, {{0x0, 0x0, &(0x7f0000485000)=[], 0x0, &(0x7f0000382000-0x8d)=""/141, 0x8d, 0x1}, 0xbd32}, {{&(0x7f0000533000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000605000)=[], 0x0, &(0x7f0000881000-0xfc)=""/252, 0xfc, 0x1}, 0x2}, {{&(0x7f0000bb8000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000f68000-0x20)=[{&(0x7f000002c000)=""/79, 0x4f}, {&(0x7f0000c1f000-0x9)=""/9, 0x9}], 0x2, &(0x7f000042b000)=""/72, 0x48, 0x442b}, 0xffffffff}, {{&(0x7f0000502000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f0000995000-0x40)=[{&(0x7f000089d000-0x3d)=""/61, 0x3d}, {&(0x7f0000c9b000)=""/185, 0xb9}, {&(0x7f00008e6000)=""/172, 0xac}, {&(0x7f0000e36000-0xe7)=""/231, 0xe7}], 0x4, &(0x7f000060e000)=""/12, 0xc, 0x70}, 0x1}], 0x6, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000899000-0x8)) writev(r0, &(0x7f000018d000-0x10)=[{&(0x7f0000cd6000)='[', 0x1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f41000-0xc)={0x80000004}) syz_open_dev$sg(&(0x7f00005fc000-0x9)='/dev/sg#\x00', 0x800, 0x18800) ioctl(r0, 0x1, &(0x7f0000b96000-0xb7)="bcbaf571f21968fe3f6d269f7e234dcdf5c6c34af4f3e1106a97f0490a302ccf3504d0a59e04b46601b92d491b974297e6f343ec7d08825a08d1c3c2a59258ab35c2fb0f32c12758333cfcfd0b5e5516e882afb2361e3e159caa6394f026fb571db36db4b46dbb81d2f139951c43d4aee17c90439d864a613e1370dd5fb5bd6ca6230d3ccb115463820c674213e66689ac9aa3f579b514d6963dca556726987127f93089ed31194bdfb3c45fd5b65656d5a8698acd1dff") 2018/02/03 05:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) connect$ipx(r1, &(0x7f000084a000-0x10)={0x4, 0x9, 0x10001, "bbcc5b213ca4", 0xad}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000022f000)=0x20000000000000) write$tun(r1, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) syz_open_dev$tun(&(0x7f000066d000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e83000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/03 05:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000351000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f0000aa5000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f00008be000), 0x401) 2018/02/03 05:36:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x1, r0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80005, 0x1, &(0x7f000001a000)={0x0}) eventfd2(0x3f, 0x801) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000001d000-0x1)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000000c000)={0x0, 0x1, 0x6, @random="4db646f11c09"}, 0x10) 2018/02/03 05:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x88000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) readv(r2, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) open(&(0x7f0000cc1000-0x8)='./file0\x00', 0x40, 0x88) 2018/02/03 05:36:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x7}, &(0x7f0000000000), &(0x7f0000000000)={r3, r4+30000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"f7305eea470ce4"}, 0x8}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000+0x6fe)=[{0xb0, 0x0, 0x4, "90c5e67d97dcd8a18f7e8c5835bfee28060797f3f3762b8df6a5a479dc64eb52bc58877fb3d78e14de620a120ddc0f708bacbb06bf16351df23d858774ce283fa1e96ef27e48bc5e38c9071828bb7291acfbbadc9675b2654b8f3a4a51da5c89baf345a80412ff1dfdce182147913bc396f9e68d110acbb2d015a19cf098987566bb3b159568a93cff7cf8d6eb30bf58453f1ea718935eeb10e2fc"}], 0xb0, 0x4090}, 0x4000090) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000003000-0x10)) 2018/02/03 05:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) recvmmsg(0xffffffffffffff9c, &(0x7f00004d1000-0x3c)=[{{&(0x7f0000b7a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00000ac000)=[{&(0x7f000020d000)=""/197, 0xc5}], 0x1, &(0x7f0000bad000-0x1000)=""/4096, 0x1000, 0x8}, 0x8}], 0x1, 0x10021, &(0x7f000061e000-0x10)={0x77359400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006a2000-0x20)={0x20, 0x2, 0x3, 0x0, 0x1f, 0x4, 0xfffffffffffffff7, 0x3, 0x0}, &(0x7f00008c6000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000044000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1fda, 0x80000001, 0x3, 0x400, 0x10}, 0xa0) acct(&(0x7f0000469000)='./file0\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005dc000-0xb)={0xff, 0x1, 0x6, 0x0, 0x5, 0x6, 0x0, 0x7, 0x2, 0x9, 0x4}, 0xb) [ 102.759985] keychord: keycode 5120 out of range [ 102.778967] audit: type=1400 audit(1517636175.790:112): avc: denied { ioctl } for pid=13945 comm="syz-executor7" path="socket:[27331]" dev="sockfs" ino=27331 ioctlcmd=0x8914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 102.830374] keychord: keycode 5120 out of range 2018/02/03 05:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000079a000-0x8)='./file0\x00', &(0x7f0000c8f000-0x19)=@known='system.posix_acl_default\x00') r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000084f000-0xc)={0x0, 0x9}, &(0x7f00001da000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c38000-0x6)={r2, 0xfffffffffffffff8}, 0x6) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000d1d000-0x8)=0x6) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x80000000000000, @tick=0x4000000000000, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0xd5, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/02/03 05:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fbc000-0x8), &(0x7f0000d90000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ff7000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x8001, 0x80000001, 0x8, 0x0, 0x7, 0x3, 0x9, 0x9, 0x7f, 0x1, 0x7, 0x445, 0xffffffffffffff35, 0x3, 0x1]}, &(0x7f0000f34000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000018b000)={0x7fffffff, 0x5, 0x1, 0x8, 0x0, 0x9, 0x1, 0x5000000, r1}, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000080a000)=0x4, 0x4) 2018/02/03 05:36:15 executing program 4: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000070000-0x8)) mkdir(&(0x7f000001f000)='./file0\x00', 0x80) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000006c000)='./control\x00', &(0x7f0000070000)=""/228) lremovexattr(&(0x7f000006f000-0xa)='./control\x00', &(0x7f000006e000+0x271)=@known='system.posix_acl_access\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)='/dev/sequencer\x00', 0xc0400, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000071000)='./control\x00', 0x200) 2018/02/03 05:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000714000-0x9f)="5046b5c16c17f82e35a09f1c7355ccd1f6df17f5a0226583d4ba630b6da0a1ec2e5cc417e6080d34e17d3e8b65ec9b1ba8c91abead1833123374a3beddc78eea363fdc355c8a38ff0125b682588d1f6b54d05792e65b63081cfa21ace142ad59c1ae79474cab4a800a3267c46397a5255d07a3d0e639a3b1ed13456221f82cf697cc2d3351870259086982a8060a416fd4b650bfb37e19f63d44f511d4e0e5", 0x9f, 0x4000000, &(0x7f0000055000-0x10)={0x2, 0x1, @rand_addr=0xffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f000017a000-0x70), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000478000)=0x1, 0x4) 2018/02/03 05:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000925000-0x8)={0x0, 0x0}, 0x4002) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000), &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005ea000)={@generic="51cb431bc9fb117370a6dd659c2e4f53", @ifru_flags=0x8001}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009bf000)={0x0}, &(0x7f0000151000-0x4)=0xc) ptrace$getregs(0xc, r5, 0x5, &(0x7f000095d000-0x2e)=""/46) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00001dc000)="f3943ef6d1c5d098e9a1f454b0a5861c7a7015119334db79a239dd2d957a92577a0fd6fca2d3895a503af11e2ec51743ab01bc775baa0abbba6fba64bc08c9312c9e3e4994a7d20c9767db7b92b5b65ff6b0acd1c3f9e689a3a039f4c288") sendfile(r3, r6, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/03 05:36:15 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000b000)=@l2, &(0x7f000000c000-0x4)=0xe) r3 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2ca, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000007000-0x10)=@generic="51588143b09abe1335f7e873aba8374e") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) fcntl$getownex(r2, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000000d000)={0x0, 0x5, 0x20}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000e000-0x20)={0x9, 0x15b20b9, 0xf, 0xfffffffffffffffe, 0x7ce7, 0x7, 0x45, 0x7, r7}, &(0x7f000000d000)=0x20) sendmmsg$unix(r2, &(0x7f000000d000-0xa8)=[{&(0x7f000000c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000)=[{&(0x7f000000c000)="62bae0f380f67b2fdc61194ec1ea7668e67f8c80741b0d63474468c3d8a35fe06d302c0dc414c9753223ac086a36420a135361d0a1503ae4f25c6728203ad0777943189c71e9392aca67585f261e4076ef32dc3f2c53", 0x56}, {&(0x7f0000004000)="81794db1cd2afc64ff80f2e73d87b795cd2fc716b30cf243e4464fd1f11091dc4a1f769aabc305bf35590ea4e08cad070e28f9b3faba01d9f3c876999a49694d54aec1032dad7b27165a269e579283424024b396e48624612437a7949e1339c35dd9ae5ef777f583e4ab6a4be8474e7f33f3b7df55b4d07a5672fd8593551e1adb05a6e2c7a4a1274c5676e19e0ca9fd79e69c26e3798ebba5061721a911e6d5300348abed6e22d6b945e82407175923a193bce5f3362fa1afb8f59d41f1a964d9df8601783faab257e9d194ffcc48e311c4fee26940e9af6644cf79bd211aab4fd14c6cf0a8a6ba94c3569dd0b34346", 0xf0}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x50)=[{&(0x7f000000c000)="f56e8e6017019264decd83315ea4d1393bec27e56305f14efa222353e891d5fbaaac2467665f559dabbf9f6cb611be90f2c9a60798f79c88b62fc17d08e6cdacf7f05f8af7eed65a09944ebcf7b605ff1608947cc007e433491dc0074278c5671c450114", 0x64}, {&(0x7f0000006000)="5cc6aa0c9bd7cb14c31b73516ea9a61c34c762289ef7f1cab9357a103e3db852ef765bbe70d86a842f15675923456149341b284ddac6f206c3e527615f207369d4597d9ed36c84eed5ed32b657ebacdb1e0ee4c87ae5146637e6c95fc2eded85b49d529c28274925c93e9bb9ac905091661d36e3e8d25e6a5154399675a963d2b7fc2d746887155f5b469f2d1bc58a844552fdc918b07959274515e0770c0cdbd8aef8365f965c194b75fa0fd5330ff5ab223546090104b2a76c1834aa77cf67801ece2bbd1fd3e00efd0ef409", 0xcd}, {&(0x7f000000b000)="26c88cf0e2350936", 0x8}, {&(0x7f000000b000-0x30)="c7521e8720a32627439c2acc9eb64aa1f49bfa16c709a98330fb7a07156fa8456bebdfeaf0cf582cd259602a4863388f", 0x30}, {&(0x7f000000d000-0x82)="35828e1a8251cd60128a32ca3cd68b2151f1abcb92284387d7d801bb3ccb098074051700562cc180c19cf4cc765b4d0171ab792b250a5f09f3be86a398b6574d3164fbe359d1dd21a2d4f3299e41d8805a3bc936b13d3c5c488142a3cf7857420aefedc7f08bf12f8e2f5c3a64961d800eb5d8f90cf940ae965375b88c2d31bd1375", 0x82}], 0x5, &(0x7f0000007000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r3, r0, r2, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r2, r3]}], 0x58, 0x4}, {&(0x7f0000007000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0xa0)=[{&(0x7f0000005000)="2c6da0782a107c87c892d14ba7874d7dd5a8cbbc90b66d6af62df7d4247e7da63abc3406548b1db12a8ae4a049ae7fc11e2b746cdbe2be1c22606b1a61f63f8e0f32d381a553d67f7ec890a8b8d53a22fea5c6da41c67558c089e9c4fc9b41628bb9de71effee99b2b1d1f315e32e1960af9c2bf86731b2095d3ecc964f5e6118d", 0x81}, {&(0x7f000000c000)="c8bf2c3a71fc5bc11b4d4da5512f1946271757ab3f87c7bf08bb8cc7e0cf7124f4feb1c27b7a149a70b9ff8ee92fac8f1e032f4aae3791d8637763b171e4721579be206d5960220027ce362b019d41014b71b4e857d1c21bebb0c3316e779a64dc965328b7bbc399029bd7d8b0ff0587d9db60b7797431fb99f875721ccca356bc99d6ed470667f6ededafa1d6288e8a6bc226f6ad97d52ccc9f7b9fc17b36eaddb280d6a403e000562c9e701ccb636ed693ac3a6018b03f5aa2f7653576708e892a34570ae3e9c8775d5d3bf0f2548562d38d73d24742f265", 0xd9}, {&(0x7f000000b000-0x32)="b7bd76cfab3b03026bf5c4ee5feaab5c0599339a1468cad36ad352cddbacd1026b43b66f9628aa43940ed0e1c5fc7d4ef5f1", 0x32}, {&(0x7f0000009000-0x9e)="a98bbe1f545d162887b2a760a968250b5212f989459117e832c11def8727f44a53521656ad84080e5d35c48f742ff1ca70d386a4dad3b0b2e38fec409fc87f764c1fa8a3c0848e7932013de5a4429209faa5b54589f29bb2c8b2649b8ed39084ff3d053dd2142f1abbeef34fc96652e708a38d36fd8f92f22a827b50c993169bdd59dcaf791be05ee99d120d9dc30b0ced63770a35930d25bf1fe673a6a7", 0x9e}, {&(0x7f0000007000-0x85)="92b4762d7ddaff32d460901bca4a8b7de9d6f1a921e2b42ae0fd915b2e19db4aa3cbfdb31b02d10d2b655fbe79ce8f703aeb1484c26e2ae1c6d932d727ea736a281c1eb2b190b7e5c59e4c6a1d185314eb07213ede4e01d291f794c5a48b4d5ef0f8cffef349c717b1f1791d577fc6e11efa24f1694d27ff203352ea08ed535b15fe7088d8", 0x85}, {&(0x7f000000d000-0x47)="25a88533ac60a647c894d151e524481bba2e65b9973259717679bc58ab6cd9397cd20d3af6f165d6bd927928553c50821ad1baae71d151d26a23eca7634c504f0a9999adbf3c60", 0x47}, {&(0x7f000000c000)="f67e13158978e007059aaf0076", 0xd}, {&(0x7f0000006000)="7137ec76bedd81abe5a51c7da0ebe883c1851adcce094e28cd670184c024fc7dc7ce5e0a6f52547a5c6b65753204b4da938cd9054dc6e384f3", 0x39}, {&(0x7f000000c000-0x78)="9f4d00cd4497c22406c8fa44a12542a66e94332112f694a69b2fecdaad8fbaac4cdd619c7d36b827409f089938e91520674a91ffff641a5c73f50b503d97ae6cd82c06e90277af6c02aabb2be9c25379ab9ba524c3c05f49e4092ae52ddcafe01dd33a2436bde0ccdcb346c15b75220bcbbf20e478b1f9fa", 0x78}, {&(0x7f0000000000)="0b4a41e80ecf8bb0c8fe477f94afa7666812ef8094e177e308912d8f53088d5e6f3ad9d2bd615bd42cca44f303e839042c40dc2e8a409aa35cafef5b44456e5b948cda81256fde855dfe85e2d94a62e30651809b02f0ae389666814130741e4f7eded08dc5548f1582844ed81b6919c93724bf8a5157535d477590268f8b86206425547d41e573e2a9dbfde114854e1d40c8c868e1166922f19fd380e4daa38bc254b30b573f2e005a0cb0d0c2f9006dafa120", 0xb3}], 0xa, &(0x7f000000c000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r3]}], 0x40, 0x4000}], 0x3, 0x2000c8c0) 2018/02/03 05:36:15 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x5}]}, 0x10) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) 2018/02/03 05:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpid() ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = syz_open_procfs(r1, &(0x7f0000975000-0x4)='net\x00') sendto$ax25(r0, &(0x7f000027d000-0x94)="35a0f35653964c065e39f7f105141d65a5e0b4edc5830c1e6116b0605cf371999428fbf50381e207bdf6ddb5bc061845077a69f321ea8fcec92a796096540f9df08d884e477441c0bc70305925e1f0946add0d254ffa1bde2bff5a7fd5c6fd686cf4843a32c2dab999e387551dc64faeb4dc726b01de8bc9e5aa6e9637b7848fb91105b3a612f99003b5728f704b8d5661512f11", 0x94, 0x4000, &(0x7f00004e1000)={0x3, {"d7bd598728cc02"}, 0x1}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000cd0000)={{0xa, 0x1, 0xffffffffffffffe1, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x4, @empty, 0x7}, 0x8, [0x0, 0x0, 0x1000, 0x1, 0x6, 0x6, 0x4, 0x2]}, 0x5c) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000089b000)=0x8) ioctl$TIOCSBRK(r2, 0x5427) preadv(r3, &(0x7f0000918000)=[], 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000064000)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r3, &(0x7f0000389000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000796000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00003fa000)=0xe8) sendto$packet(r0, &(0x7f0000cbc000-0xe1)="5990ba9423650be612f059f9dc7dfd139ac8f1653bf8c5544c6bc9699daed956e104829f2a963011fed9d038410d17bb6fa1aab68ff4023d832ae550b20a4920eee183e2d9c284e3b676c15ed983c7c28457aff066fe54746d5c76a49c5071f857476eecb91a25d85335c403bde6079863406451e4aa529b6cfbd240804992ca0b7a7aaa944c1bceba9354622a01f1f988de2fb83395de8564616222d8fd657f970dcbc672f6084e2f0c0066f4ae47eea271046abc4f3614914ba88dadb6cc50cdd0957bca0b3e2f2e30dec2ee3197299cc17bd5eda4abe81ce22134cfaf1813d0", 0xe1, 0x1, &(0x7f0000d30000-0x14)={0x11, 0x5, r4, 0x1, 0x4, 0x6, @random="c5dd82ba1a59"}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000913000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000b73000)=0xe8) sendto$packet(r2, &(0x7f0000a13000)="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", 0x1000, 0x4805, &(0x7f00007d9000)={0x11, 0x6, r5, 0x1, 0x80000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/03 05:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000003e000-0x4)=0x8, 0x4) 2018/02/03 05:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b76000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000e69000)={0x7, 0x8}) [ 102.916557] binder: 13978:13984 transaction failed 29189/-22, size 0-0 line 3004 [ 102.943787] binder: 13978:13984 ioctl 89a1 20006ff0 returned -22 2018/02/03 05:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}}}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806907db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e23000)='/dev/keychord\x00', 0x400, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a25000)=0x10001) 2018/02/03 05:36:15 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000355000-0x4), &(0x7f0000c55000-0x4), &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000170000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2, 0x0, 0x1ffe000, 0x80}, {0x59464f16, 0x6245, 0x7, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000aed000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xfff}}, 0x9f, 0x401, 0x101, 0x7, 0x5}, &(0x7f0000348000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000869000-0x10)={0x5, 0xa48956fcc726db27, 0x7fffffff, 0x2c, r1}, &(0x7f0000d7d000)=0x10) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x8, r4) linkat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x1000) mkdirat(r0, &(0x7f0000546000)='./file0\x00', 0x1) r5 = accept(0xffffffffffffff9c, &(0x7f000042d000)=@sco, &(0x7f0000000000)=0x8) listen$netrom(r5, 0x4) 2018/02/03 05:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000b99000)={0xa8100, 0x2, 0x7, 0x4}) 2018/02/03 05:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r0, &(0x7f00000b9000), 0xfc9c) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000007c000)={0x8, 0x2, 0x4}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbc000-0x11)='/selinux/enforce\x00', 0x200440, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005dd000-0x4)) [ 102.949349] audit: type=1400 audit(1517636175.960:113): avc: denied { net_broadcast } for pid=13995 comm="syz-executor1" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 103.013025] binder: 13978:14000 ioctl 89a1 20006ff0 returned -22 [ 103.020410] binder: 13978:13984 transaction failed 29189/-22, size 0-0 line 3004 [ 103.030907] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 05:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000516000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000428000-0x30)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xf9, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/03 05:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000200, &(0x7f0000c2e000), &(0x7f0000e0c000), &(0x7f0000320000), &(0x7f0000932000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000fa1000)=[]) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x80000000) 2018/02/03 05:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000925000-0x8)={0x0, 0x0}, 0x4002) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000), &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005ea000)={@generic="51cb431bc9fb117370a6dd659c2e4f53", @ifru_flags=0x8001}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009bf000)={0x0}, &(0x7f0000151000-0x4)=0xc) ptrace$getregs(0xc, r5, 0x5, &(0x7f000095d000-0x2e)=""/46) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00001dc000)="f3943ef6d1c5d098e9a1f454b0a5861c7a7015119334db79a239dd2d957a92577a0fd6fca2d3895a503af11e2ec51743ab01bc775baa0abbba6fba64bc08c9312c9e3e4994a7d20c9767db7b92b5b65ff6b0acd1c3f9e689a3a039f4c288") sendfile(r3, r6, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/03 05:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000275000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000901000-0x19)=""/25, 0x19}], 0xfffffffffffffe2) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) dup2(r3, r4) tkill(r2, 0x16) 2018/02/03 05:36:16 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000c75000-0xd)='/dev/usbmon#\x00', 0x2, 0x4000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000054000)) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000001000-0xc0)=@ethtool_rxnfc={0x2a, 0x0, 0x0, {0x0, @ah_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}}, {"741e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, @ah_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}, {"64bd", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x0, []}}) 2018/02/03 05:36:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f00002e1000-0x4)=0x300000000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000002000-0x60)={0x0, 0x34, 0x4, @thr={&(0x7f0000000000)="397c636d0d5bd6d964474ff4e96258cbe885cb1c6f89e3a889dcc7cc6bcfdf84935c1bafe967c9c68c3db9c5d3fe3f7f545c1cee876288ab3e7dafa95e576623db27aa8c7c2a788519", &(0x7f0000001000)="35350f0d7c4a5de30e8672cfe1ef11994cf4b6349eb858f9f74858c8d29146b79632d121e216a7ba9da76a767776b5f591e95f72ac45167e241845c66b32f53ce4e4aa6b113d3b8f3084fa60a6347c5e2e9748e9b7bdf83e718308cc0db5671e3b1589e9c75be22491917634db3fda42c96276610b16b5abf9ffe9f629afcab38c"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4), &(0x7f0000001000-0x4), &(0x7f0000002000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x9, {{0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x100000001}}, 0x1, 0x6, [{{0xa, 0x1, 0xee43, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff80}}, {{0xa, 0x1, 0x587, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x1, 0x81, @empty, 0x10001}}, {{0xa, 0x1, 0x81, @empty, 0x9}}]}, 0x390) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000003000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={r3, r2, r4}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000005000)=@full, &(0x7f0000006000-0x4)=0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000)=[@in6={0xa, 0x1, 0x1b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x3ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xc4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000007000-0x8), &(0x7f0000006000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000002000-0x20)={0x200, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000002000)={r6, 0x1}) exit(0x9) 2018/02/03 05:36:16 executing program 4: r0 = userfaultfd(0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a73000)={0x0, 0x8000, 0x4, 0x6dc}, &(0x7f000060c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, &(0x7f0000000000)=0x8) splice(r0, &(0x7f0000188000-0x8), 0xffffffffffffffff, &(0x7f0000dc9000-0x8), 0xffffffff, 0x3) 2018/02/03 05:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d77000)='net/rt6_stats\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a1a000-0x8)={0x8000, 0x1000, 0x80, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000077f000)={{0x80}, 'port0\x00'}) 2018/02/03 05:36:16 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000}, {r1, 0x4164}, {r2, 0x4191}, {r3, 0x2000}, {r4, 0x4000}], 0x5, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r7, 0xfffffffffffffd77) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/03 05:36:16 executing program 0: timer_create(0xfffffffffffffffb, &(0x7f00000ce000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000044000)) [ 103.053701] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.074977] binder: 14023:14029 unknown command 0 [ 103.086664] binder: 14023:14029 ioctl c0306201 20008fd0 returned -22 2018/02/03 05:36:16 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@generic="bab889dc12083fb9f4f9bb78efe6c784", 0x40}) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000905000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}) 2018/02/03 05:36:16 executing program 4: clone(0x0, &(0x7f0000295000), &(0x7f0000758000), &(0x7f0000fa3000-0x4), &(0x7f00000df000-0xcd)) clock_adjtime(0x0, &(0x7f0000c06000-0xd0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x13, 0x30, &(0x7f0000000000)="24f4d9317e2f7db78562d640439eafdea86848ab5e429d4ff72a5afae3fdd35f04cffbe46aeedcb2e9cf20a1f3327c0f"}) 2018/02/03 05:36:16 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3) mmap(&(0x7f0000b6b000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000fec000-0x14)=@known='security.capability\x00', &(0x7f00004ec000-0xa)='/dev/ptmx\x00', 0xa, 0x0) 2018/02/03 05:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x47e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000c9d000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00003e2000-0x4)=0x40, 0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00002c8000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d42000-0x1000), 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d92000)=0x5, 0x4) r2 = dup2(r1, r0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000014a000-0x8)) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b63000-0x96)=""/150) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000044c000), &(0x7f0000eec000-0x4)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d52000-0x4)=0x2, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00001ae000)) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000db9000-0x2d)=""/45) 2018/02/03 05:36:16 executing program 3: mmap(&(0x7f0000000000/0xa06000)=nil, 0xa06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f6000-0x5)='task\x00') mmap(&(0x7f0000a06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a06000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0x0) sched_setaffinity(r1, 0xfffffffffffffe62, &(0x7f0000a03000)) 2018/02/03 05:36:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000ad000)={0x9, 0x0, 0x10000, 0x94}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0xa0f8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000095000)={0xed, 0x20001800, 0x5400, 0x1000, 0x2ab4e0ec, 0x8, 0x3, 0x9, 0x9, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f58000-0xe)='/dev/keychord\x00', 0x1, 0x0) fcntl$setlease(r2, 0x400, 0xfffffffffffffffe) write$sndseq(r4, &(0x7f0000b7a000-0x60)=[{0xffffffffffffffff, 0x2, 0x6, 0x7, @time={0x77359400}, {0x4, 0x8001}, {0xffffffffffff20b8, 0x7}, @control={0x1f5600b8, 0x5, 0x6}}, {0x5, 0x4, 0xfffffffffffff000, 0xa721, @time={0x77359400}, {0xff, 0x6}, {0x6, 0x5}, @time=@time}], 0x60) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009c5000-0xb8)={0x0, 0x1, 0x2, 0xfffffffffffffff8, 0x7, 0x7, 0x4, 0x2, {0x0, @in={{0x2, 0x2, @rand_addr=0x7fffffff}}, 0x2, 0x0, 0x0, 0x1eba, 0x6fa}}, &(0x7f0000025000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a2000-0x8)=@assoc_value={r5, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00001c0000-0x2b)={r5, 0x23, "a60042998caaecf85e9bd04aee43f2ce2033d59be87f24ff5617ed799e7936e8046713"}, &(0x7f00007da000-0x4)=0x2b) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7c000-0xf)='/dev/sequencer\x00', 0x80, 0x0) fcntl$setlease(r3, 0x400, 0x1) fremovexattr(r4, &(0x7f0000036000-0x6)=@random={'osx.', '#\x00'}) fgetxattr(r6, &(0x7f0000069000)=@random={'trusted.', '/dev/keychord\x00'}, &(0x7f0000211000)=""/232, 0xe8) [ 103.103279] binder: 14040:14045 got new transaction with bad transaction stack, transaction 83 has target 14040:0 [ 103.116177] binder: 14040:14045 transaction failed 29201/-71, size 0-0 line 3031 [ 103.116341] binder: BINDER_SET_CONTEXT_MGR already set [ 103.116348] binder: 14023:14029 ioctl 40046207 0 returned -16 2018/02/03 05:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/rtc\x00', 0x80000, 0x0) readlinkat(r0, &(0x7f0000114000-0x8)='./file1\x00', &(0x7f0000c8e000)=""/61, 0x3d) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f00008e9000-0x5)="1326292600", 0x5, 0x0) [ 103.125187] binder: 14023:14029 unknown command 0 [ 103.125196] binder: 14023:14029 ioctl c0306201 20008fd0 returned -22 [ 103.164122] keychord: invalid keycode count 0 [ 103.172098] binder: BINDER_SET_CONTEXT_MGR already set [ 103.172105] binder: 14040:14063 ioctl 40046207 0 returned -16 [ 103.184203] binder_alloc: 14040: binder_alloc_buf, no vma [ 103.184221] binder: 14040:14063 transaction failed 29189/-3, size 0-0 line 3127 [ 103.190232] binder_alloc: 14040: binder_alloc_buf, no vma [ 103.190252] binder: 14040:14075 transaction failed 29189/-3, size 0-0 line 3127 [ 103.203637] keychord: invalid keycode count 0 [ 103.224065] binder: release 14040:14045 transaction 83 out, still active [ 103.232307] binder: undelivered TRANSACTION_COMPLETE [ 103.237515] binder: undelivered TRANSACTION_ERROR: 29201 [ 103.242956] binder: send failed reply for transaction 83, target dead [ 103.249769] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.255209] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 05:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d86000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e49000)=""/29) r1 = openat(0xffffffffffffff9c, &(0x7f00004f4000-0x8)='./file0\x00', 0x80080, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x3, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)) r3 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r3, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000009a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x602}) pipe(&(0x7f0000d29000)={0x0, 0x0}) fsync(r3) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000be7000-0x4), &(0x7f00007b0000-0x4)=0x4) r5 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000036b000)={0x8001}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) write(r5, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000030000)=0x3, 0x4) r6 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008c2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b20000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000f9e000-0xa)={r7, 0x8, 0x1, [0x4]}, &(0x7f0000d0f000-0x4)=0xa) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000911000)=""/218) 2018/02/03 05:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) socketpair(0x0, 0x80000, 0x8001, &(0x7f00008f5000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000030a000)={0x7, 0xec, "0a4235f9529b5beedb2fd32343a74a8756b49486477f5b0d1f724b1bc22444145275b04e651dcf2cf716297d85f9445b4d9f4379d733409f2aa3e31ca3c0369ac23fa7c8dc82167b54efd70d0346e013c935256684cb86e407005e8d52bd711de9ecc95c14b2f0a0516180f12831be64dfda0d17738a6a6988b07bb3a4a6cdd68e3c99b57931aa061a4abe24ae1dbac457c3324914e864a2860308d79fb599ba4d213e84476d5373dbc279f6f3131defb3b0e2a96a9c1ce5bf02f839269042c13fde5c8e76321c199d4f19bfb2edde083e55eeb9c3e7127c1c2396fd365b8e79f4d81c33c8ede5e005fb3adf"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000091000)={0x0}, &(0x7f0000fa1000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002cd000-0x8)={r3}, &(0x7f00003c5000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000394000-0x8)={r4, 0x4, 0x4}, &(0x7f0000a93000)=0x8) recvfrom$inet6(r0, &(0x7f00008db000)=""/208, 0xd0, 0x0, 0x0, 0x0) 2018/02/03 05:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) ioctl$int_in(r0, 0x0, &(0x7f0000cd6000)=0x9) syz_open_dev$usbmon(&(0x7f0000065000-0xd)='/dev/usbmon#\x00', 0xffffffffffff71a2, 0x40) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/03 05:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e0a000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000652000)='/selinux/checkreqprot\x00', 0x240040, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d32000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x12, &(0x7f0000f0d000-0x4), &(0x7f000040b000)=0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000078b000-0x18)=@add_del={0x2, &(0x7f000053c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xdf}) fanotify_mark(r1, 0x8, 0x20, r2, &(0x7f0000968000)='./file0\x00') syz_open_dev$loop(&(0x7f0000275000)='/dev/loop#\x00', 0xe8a, 0x208000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006e1000)={0x0, 0xf2d, 0x4, [0x1f, 0x4, 0x7fffffff, 0x213]}, &(0x7f000045e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000065a000-0x8c)={r3, @in6={{0xa, 0x3, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x8c) 2018/02/03 05:36:16 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000f91000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000009b000-0x4)=0x1c) connect$inet6(r0, &(0x7f0000f91000-0x1c)={0xa, 0x1, 0x1, @empty}, 0x17) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c18000-0xd)='/dev/usbmon#\x00', 0x80, 0x40) syz_open_dev$usbmon(&(0x7f0000526000-0xd)='/dev/usbmon#\x00', 0x1, 0x400) finit_module(r0, &(0x7f0000f91000)='!selinux}vboxnet0\'nodev/GPLmd5sumwlan1systemeth1\x00', 0x2) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$ipx(r2, &(0x7f00000c5000-0x10), &(0x7f0000f93000-0x4)=0x10) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x27d, &(0x7f00003c8000)=[], 0x0, &(0x7f0000f92000-0xf8)=[{0xfffffd9a, 0x13f, 0x7fffffff, "e4bd2bc8e15a5643939a234657344b71aebe32a980b8344ed7cb2cf92f213af72973f440b87b139ca623111eeeec4d2ae513ed8a437ab4eb698b63d3e4496310a515d89e4c7fc25a023dbe5029b385439504e79e4140eefae119771f701bc2f479fefa6d13807d383780df6d9706c4f2796b3b73d65c3d65da4163e5a789a3e2178b765cd9935460944381d5c530e07343307ecc94f39c6f211b32499afff03577134ec260b98b5bc419a585bcad8b7d801de352b6bd47e7716a2243ffca6bb1bb7fc9ebc76c206875d8d90eea319db1b7846506f9cedf6a9feee4541fdd754a20"}]}, 0x3) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000b8e000)={@loopback}, &(0x7f0000ae6000)=0x14) vmsplice(r0, &(0x7f00001a7000-0x10)=[{&(0x7f00008cb000-0x9d)="a500d02854db9833c65f15fd42caad65b086baa12d27ee066b7ecfe021bb371b8a3d0af4251f404ec515f56e2ac96b9bce413a7ea2f7d4d51ebd949aa0445b6c9f7400e053ee36cd41fcf0f941b43fa6860ca0895c40ce489af4280f648fa6739b030188b56c41f03d6f5b6968c798b69879d4bc0da33fe1f771b50c9478add7a65a7f5bb9c212adc4f4d648d92910f26d30b530b4ec364f2ef9fdaa95", 0x9d}], 0x1, 0x0) 2018/02/03 05:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eb1000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) sendfile(r0, r0, &(0x7f0000978000-0x8), 0x6) 2018/02/03 05:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ac9000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a32000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) 2018/02/03 05:36:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f000053f000), &(0x7f00005db000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000ea7000)=0x3) sendto$inet(r1, &(0x7f0000aed000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 05:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000c6000)='vmnet1\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) accept(r0, 0x0, &(0x7f000061a000)) sendto$inet6(r1, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r1, r3, &(0x7f0000d03000-0x8), 0x200041c) flock(0xffffffffffffffff, 0x0) 2018/02/03 05:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000b50000-0x50)={@common='lo\x00', @ifru_mtu}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) r1 = syz_open_dev$sg(&(0x7f0000af1000)='/dev/sg#\x00', 0x7f, 0x400000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000035000-0x8)) ioctl(r0, 0x8918, &(0x7f0000aa1000)) 2018/02/03 05:36:16 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000209000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000048f000-0x4)) mremap(&(0x7f00003c6000/0x4000)=nil, 0x4000, 0x4000, 0x10000000000004, &(0x7f0000091000/0x4000)=nil) 2018/02/03 05:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000735000-0x3)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00006ff000)) 2018/02/03 05:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000010f000)='/dev/net/tun\x00', 0x0, 0x10000) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="0200000020004f0090748400", 0xc, 0x0) 2018/02/03 05:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000ef5000), &(0x7f0000b1b000-0x3)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000625000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f000086a000), 0x4) 2018/02/03 05:36:16 executing program 5: r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000002000-0x48)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x1, &(0x7f0000000000)=[0x4], &(0x7f0000001000-0x18)=[0x5, 0x80, 0x2e0, 0x1, 0x39, 0x4dda], 0x20, 0x6, 0x3, &(0x7f0000001000)=[0x5, 0x2, 0x8, 0x0, 0x7, 0xab6], &(0x7f0000001000-0x14)=[0x800, 0x80000000, 0xe3, 0x7, 0x10000]}) timerfd_settime(r0, 0x1, &(0x7f00004be000)={{0x77359400}}, &(0x7f0000001000-0x20)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/03 05:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ecb000)={@generic="fdda04f600469831e031c3d7504a673f", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = syz_open_dev$usbmon(&(0x7f0000a94000)='/dev/usbmon#\x00', 0x80000000, 0x2000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00001fd000)="d1b1b30dc77baec9bb904cccbc3668daf89ef40e09be187629527b91fd45abb1d2f780c2775b2bc7245f2ae7d3ca74e2274be02ed84b2b4c2447d130ce1fe24091b13bea22c1fac843a77f61f701ea1e615d") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 2018/02/03 05:36:16 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000432000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x200, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}}}, &(0x7f0000ae4000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1ff, 0x8, 0x3, 0x6}, 0xa0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad, []}) ioctl(r2, 0x6, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/02/03 05:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000708000-0x6)='.dead\x00', &(0x7f0000d43000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000669000-0x1000)="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", 0x1000, 0xfffffffffffffffd) request_key(&(0x7f00008d4000-0xa)='syzkaller\x00', &(0x7f0000ac4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006f6000-0x6)='eth1:\x00', r0) r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') dup(r1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e41000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0x3, @multicast1=0xe0000001}}) ioctl$VT_RELDISP(r1, 0xb701) 2018/02/03 05:36:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000ef1000)='./file0\x00', 0x100, 0x81) clone(0x24804d00, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) lstat(&(0x7f000060a000+0x36)='./file0\x00', &(0x7f000065d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000d60000-0x8)='big_key\x00', &(0x7f0000a5e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000053000-0x11)="42abc79c824beb3fdea1e0eb93157ae8c0", 0x11, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) prctl$setname(0xf, &(0x7f0000a31000+0xcd3)='/dev/sequencer\x00') ioctl$void(r0, 0xc0045c7f) [ 103.409433] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/03 05:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b41000-0x9)='/dev/sg#\x00', 0x2, 0x101002) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000184000-0x14)={@mcast1}, &(0x7f0000ff8000)=0x14) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00005fb000-0x8), 0xfffd) 2018/02/03 05:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f00005f9000-0x14)) sendto$inet(r0, &(0x7f00000c5000-0xe), 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) acct(&(0x7f0000312000)='./file0\x00') r2 = accept4(r0, &(0x7f0000dc3000)=@nfc_llcp, &(0x7f0000573000-0x4)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000079e000)={0x0, 0x10000}, &(0x7f00002a6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c50000)={r3, 0x80, "b21841863ac56543a6a0f07fb184453e6d820d3f16beede547ee80cd4ae017487e3cf9c6d8f81259ed03ef9f5dd0de6c5b9baf4ed2db02c9b860221a4aba7b50d39a848f48d881efa79c94dea615edbb82728df2e1d1c087a089d3af4315c114e9b81bc70c7d7d50215d0011c55866225786361e9f7196534a241a96a2fccff4"}, &(0x7f000063d000-0x4)=0x88) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000d2f000)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c35", 0xb8) r5 = getegid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4), &(0x7f00005aa000-0x4), &(0x7f00009fd000-0x4)=0x0) request_key(&(0x7f000040f000)='cifs.spnego\x00', &(0x7f0000760000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000076c000)='\x00', 0xfffffffffffffff9) r7 = add_key(&(0x7f0000852000)='keyring\x00', &(0x7f00003bc000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000060c000)="4e833de0e2fc483352c5b5cadd4332dc4462a7e6e08b928240a36583fb9ef9f2facf04f3c009dcc5fd3be7fcadb361a01c0b570c220cca8ec134b6bb2f423527b08d8aa66f0e27ca7c0ccfc4703411225deea2ce66cb77738e6af9b28d22579cdc5bcaab440e37babe4a30523539a45b03a72e3218bf010b69b5c75ac8a7638e33562c9b2127d1e9a01f24cd7c721ef351b8146c51ef5f5076db47636bb9fabe720672615579118db82a41680402f5025d18d23b3fed4b70f80831849d7621b5b17e0ec2d8bd6d48ac4b0a4f534c4ffbe4656baf988e3e6ee3b385838628ced242e658013803072b1a", 0xe9, 0xfffffffffffffffd) r8 = add_key$user(&(0x7f000095b000)='user\x00', &(0x7f000079d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000873000-0x64)="0b857537a1bc326ee24f6d78f58d9722532e464a9c38440efcff86a76552cda254d1ec91fd924122cce5a74e9452b76e8f9401659e3787e07e7bbaca0355e9181622248bb3bc7ee08a7080fa3f575b691200000000000000033f143bfdbed40bf4e42077", 0x64, r7) keyctl$revoke(0x3, r8) setregid(r5, r6) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000bd000-0x4)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000013c000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f00005cc000-0x4c)="68adc6be992ca43f8c4a63ed87ec6ab2b38f805447e342f1e08f975b708e7df281b4176ae2ebbf7ef0a933e0c4d0832bdeac1bcf72a5b3366fd3214300c2ad6943e4ec704c6077527b2f720d") writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10}, {r0, 0x3004}, {r0, 0x1000}], 0x3, &(0x7f00005cd000+0x69c), &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/02/03 05:36:16 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060403) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1fe00000000000, &(0x7f0000006000)=""/222) exit(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f000000b000-0x4)=0x1008) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000b000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000a000-0x5)={0x0, 0x9, 0x30}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000a000-0x8)={r3, 0x5}, 0x8) getsockname$netrom(r1, &(0x7f0000008000)=@ax25, &(0x7f0000003000-0x4)=0xffffffffffffff23) syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/02/03 05:36:16 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000304000)='/dev/rtc\x00', 0x92000, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f72000-0x9)='/dev/sg#\x00', 0xff8, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e11000)=@int=0x800, 0x4) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 05:36:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000013000+0x315)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000011000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000012000-0x14)={@empty, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00001f5000/0x4000)=nil, 0x4000}, 0x80002}) r3 = dup2(r0, r0) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000005000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000090e000)={{0x9, 0x10000}, {0x3f, 0x401}, 0x9, 0x4, 0x7}) 2018/02/03 05:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009f5000)={0x0, 0x6}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000097000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000650000-0x15)='/dev/pktcdvd/control\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c9c000)={0x0, 0x3}, &(0x7f00004d2000)=0x8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xf, 0xf, 0x4, "847aac16ab35c5b4b440fd79a906f8d6b2d9791155e13e0861de8284bba93d6b5c938ee39337aa551637c4277fa510236c433b7cb04c0994c7f37258358ca07f", "2a0bc2b906fc4498bc8fa424b21d604667e6f06396cecbfa506ea7d947ed18dc", [0x7, 0x80000001]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003e8000-0x98)={r3, @in={{0x2, 0x3, @rand_addr=0x5}}, 0x690, 0xfffffffffffffff8}, &(0x7f0000140000)=0x98) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x0, 0x44000) 2018/02/03 05:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000c6000)='vmnet1\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) accept(r0, 0x0, &(0x7f000061a000)) sendto$inet6(r1, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r1, r3, &(0x7f0000d03000-0x8), 0x200041c) flock(0xffffffffffffffff, 0x0) 2018/02/03 05:36:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f00003c0000)=0x3f, 0x8) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) getpriority(0x2, 0x0) 2018/02/03 05:36:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ef000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000ee9000)=[0x3, 0x101]) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000003000)=@known='system.posix_acl_default\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000003000-0x24)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)) accept4$llc(r0, 0x0, &(0x7f0000007000-0x4), 0x800) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/03 05:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000d7000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000731000)='net/llc\x00') getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2, 0x8000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') fstat(r1, &(0x7f00006b8000)) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f00004e6000-0xc)={@dev, @empty, @remote}, &(0x7f0000e06000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a69000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}, 0x480000000000000, 0x4, 0x20000000000000, 0x4, 0xa0}, &(0x7f000048b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000328000)={r3, 0x9}, &(0x7f00000c6000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) unshare(0x810040000200) fgetxattr(r2, &(0x7f0000d56000)=@known='system.posix_acl_default\x00', &(0x7f0000bda000-0xfd)=""/253, 0xfd) [ 103.560930] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/03 05:36:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x1ff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@empty, @multicast1, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0xd3)=""/211, 0xd3, 0x40002103, &(0x7f0000002000-0x14)={0x11, 0x19, r2, 0x1, 0xffff, 0x6, @empty}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000)=0x14, 0x80000) r3 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x5, 0x10840) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000003000-0x28)={0x5, 0x3ff, 0x1, 0x4414, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000003000), &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000000000)='ubifs\x00', 0xf41c26f6f87cf741, &(0x7f0000006000-0x87)="7ebb5b0320294677250da3ea478c86ba2443ff74da693ae101aef39e11e351571708188e312991a86ebef3ebecab78f651793921d9bb7c7d30d3834c9d7083d9f49f4325c36071499c12c2e7acade18dd16aafe4e7334d4b3257370483e83d8d80e8eb4815588a7371cb1d4d6c948923b1572e87064195dd2f079280704dcc235f3244da060171") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)=""/4096, 0x1000) 2018/02/03 05:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000d7000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000731000)='net/llc\x00') getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2, 0x8000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') fstat(r1, &(0x7f00006b8000)) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f00004e6000-0xc)={@dev, @empty, @remote}, &(0x7f0000e06000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a69000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}, 0x480000000000000, 0x4, 0x20000000000000, 0x4, 0xa0}, &(0x7f000048b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000328000)={r3, 0x9}, &(0x7f00000c6000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) unshare(0x810040000200) fgetxattr(r2, &(0x7f0000d56000)=@known='system.posix_acl_default\x00', &(0x7f0000bda000-0xfd)=""/253, 0xfd) 2018/02/03 05:36:16 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x82002, 0x0) write(r0, &(0x7f0000cc4000)='\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000008000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x169aaf86, r1}) 2018/02/03 05:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f000012e000-0xb)='/dev/hwrng\x00', 0x141000, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000020000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) openat$ppp(0xffffffffffffff9c, &(0x7f0000455000-0x9)='/dev/ppp\x00', 0x1, 0x0) 2018/02/03 05:36:16 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) ptrace$getenv(0x4201, r2, 0xfffffffffffffffe, &(0x7f0000001000-0x8)) getdents64(r1, &(0x7f0000002000)=""/72, 0x48) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000003000-0x4f)="d65bed07d6dd325f74d4a81baf1169c05febe27c552b1e8bd120de927992985ca1ff072b1d1da185c44154a7cd72a546efd29b427179c27e48221fba6e4c8f0cdb4b5e282619c00b4c3f76c304159c") exit(0x0) getdents64(r1, &(0x7f0000001000-0x1000), 0x0) 2018/02/03 05:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) close(r0) r1 = socket(0x10, 0x1, 0x8) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000d84000)="101f3a677bcbb0d0aaf3e709b76ad2b3355b27479923ce5698f0fdac7661e42331d1de186777060739acea2bddff205e29b643f340833a39c7e7bde083", 0x3d) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000a96000-0x4)) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/02/03 05:36:16 executing program 5: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000ac5000)=@full, &(0x7f0000371000-0x4)=0x48) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, "72c76914375bb3a845e6a506a4558aee2c5c0ac3b436ecd86419cab2d6e0e2b0f13a13e6636d2d7447d981dc16c665e253ab84f9337160add6d033ca87d410ad", "a752f81e064cdff0c72e2e20e685bd65f5f12532c2b3b211f3c46a56fe000f22d68ce6004cd54aafab64c5d2f3da09ed70761252c07dc6c632abbb8700000005", "ddf4d87211ff877d183293eb2c95ced1739221eadd4239627ad24eff30638bf6"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x1f, 0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f00006b2000-0x14)) creat(&(0x7f00006d5000)='./file0\x00', 0x40044) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/02/03 05:36:16 executing program 2: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f00005f7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000ae1000-0x4)=0x1f) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f000098e000)) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000579000-0x4)=0x6, 0x4) 2018/02/03 05:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa5000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0xb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getdents(r1, &(0x7f0000b7a000)=""/4096, 0x1000) 2018/02/03 05:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) getsockname(r0, &(0x7f00001e9000)=@ipx, &(0x7f0000225000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000e2e000-0xe5)=""/229, &(0x7f00000da000)=0xe5) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000001000-0x28)={@generic="b78606cbb74fca191ff78ca52222c37a", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/03 05:36:16 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$urandom(&(0x7f000017f000)='/dev/urandom\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x40000002}) mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000002e000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f000000f000-0xc)={@rand_addr, @local, @multicast2}, &(0x7f000002b000-0x4)=0xc) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x9, 0x6d968ef8, 0x4, 0x2, 0xee}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000002b000)) 2018/02/03 05:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000eff000-0x4), 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000618000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000442000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a2b000-0xc)={r1, 0x7, 0x2, [0x3ff, 0xdf3c]}, &(0x7f0000a0b000)=0xc) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) openat$autofs(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/autofs\x00', 0x2000, 0x0) madvise(&(0x7f0000b08000/0x3000)=nil, 0x3000, 0x0) 2018/02/03 05:36:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000)=0x6) pwritev(r0, &(0x7f0000003000+0xcf1)=[{}, {&(0x7f0000002000-0x88)='[', 0x1}], 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000)='veno\x00', 0x5) 2018/02/03 05:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x1c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x6, 0x1) 2018/02/03 05:36:16 executing program 1: mlock(&(0x7f0000ed3000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000cd8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00001fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xfffffffffffffab4, r0}) connect$pppoe(r3, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r5 = dup(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r5, &(0x7f0000002000)={'system_u:object_r:crond_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x39}, 0x4a) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000001000)={0x9, 0x8001, 0xdf}) bind$netrom(r5, &(0x7f0000003000-0x48)=@full={{0x3, {"e3a3630de8f4c0"}, 0x10000}, [{"bc3d92bb92cccf"}, {"c31ada88fc4cfb"}, {"881dd2575f0857"}, {"1d2062ce551106"}, {"b547ed135f66e8"}, {"f5225e94ae5157"}, {"e879674e1c1ae6"}, {"f064bb3c7165c8"}]}, 0x48) r6 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000004000-0x20)={0x10001, 0x3, 0x800c, 0x81, 0xfffffffffffffff8, 0x1, 0x2, 0x7fff, 0x0}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001000)={0xfffffffffffffffa, 0x200, 0xffffffff, 0x8001, r7}, 0x10) setns(r5, 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r8, &(0x7f0000005000-0x8)=&(0x7f0000005000-0x18), &(0x7f0000003000-0x8)=0x18) setresuid(r1, r1, r1) getpgid(r8) fcntl$notify(r6, 0x402, 0x8) ptrace(0xffffffffffffffff, r8) 2018/02/03 05:36:16 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00002eb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)=""/215, &(0x7f0000d0f000-0x4)=0xd7) 2018/02/03 05:36:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000071000-0x14)={0x0, 0x7fffffff, 0x5, 0x7f, 0x2, 0x40}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d3b000-0x8)=@assoc_value={r2, 0x3}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x9, 'queue0\x00', 0xfffffffffffffff9}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) ioctl$TIOCNXCL(r3, 0x540d) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000002000-0x10)={r5, r6/1000+10000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x8)=[&(0x7f0000001000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)=[&(0x7f0000002000-0x5)='ppp1\x00', &(0x7f0000002000)='system\x00']) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000003000), 0x10) connect$ipx(r3, &(0x7f0000001000-0x10)={0x4, 0x0, 0x100, "86c34a9acfc2", 0x80000001}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000)={0x800}, 0x0, &(0x7f0000005000-0x10), 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r7, &(0x7f0000006000-0x10), 0x1000002, &(0x7f0000005000)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000003000-0x8)) finit_module(r3, &(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000007000-0x10)={0x0, &(0x7f0000006000)=[]}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000006000)={@loopback}, &(0x7f0000007000-0x4)=0x14) [ 103.703531] loop_reread_partitions: partition scan of loop0 (rÇi7[³¨E楤UŠî,\ [ 103.703531] ô6ìØdʲÖàâ°ñ:æcm-tGÙÜÆeâS«„ù3q`­ÖÐ3ʇÔ) failed (rc=-13) [ 103.732361] SELinux: truncated policydb string identifier [ 103.784537] SELinux: truncated policydb string identifier 2018/02/03 05:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050}, {0x2c}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f95000)='attr/current\x00') ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7) 2018/02/03 05:36:16 executing program 0: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 05:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000906000+0x23b)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000a68000-0x10)={0x0, 0x0}) futex(&(0x7f00000b0000-0x4)=0x3e, 0xf, 0x10000000, &(0x7f00003d7000-0x10)={r1, r2+10000000}, &(0x7f0000671000-0x4), 0x2) clone(0x0, &(0x7f0000aad000), &(0x7f0000d21000-0x4), &(0x7f0000240000), &(0x7f0000190000-0x1)) timer_settime(0x0, 0x0, &(0x7f0000d62000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f000085d000)) 2018/02/03 05:36:16 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x840, 0x100) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000012000-0x4)=0x10, 0x80800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000004000-0x10)=@generic="6f1acf09d9f65739ac62b530324eb30d") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000012000)='./file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00', 0x1400) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/03 05:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffe0}, {0x16}]}) pipe(&(0x7f000074b000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e6f000-0x10)={&(0x7f00008e4000/0x4000)=nil, 0x4000}) stat(&(0x7f0000b4b000-0x8)='./file0\x00', &(0x7f0000c6f000-0x44)) 2018/02/03 05:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae3000-0x9)='/dev/sg#\x00', 0x80000000000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006e4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b73000-0x4)) 2018/02/03 05:36:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fa8000)=@req, 0x8) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00003a2000)="7d85fc42dab609c9e6efd20e72e8ba8066f69c2f0766ed38a0490d126bab32dd6b4f3d32cbc25abc4adc94c336b31c64c260f290b81c0bc7af673157542bed06d3637b5040e9ccf4d6db8f2e97f8ef8fb113502c780f8a") 2018/02/03 05:36:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b7b000)="75f224603655a576205e6868aee0386cc38ee286643ad4a70286380ae48cec3ef928c52e84e629c1fb2ed3c04d3601f3004e55bb774aa84710a3014f5b643e0b598ab02d7922ac54a82306d1ba72378a893684c3d7548a113d07f6d98eb1d5c5f04129717239cae7da502f88539afe1fb1499ccda221f4716fdb7e03b060e6ee790f9955f72f98add1a0d65104dcda7f3202fb044c7af0471de5483a837d4f3aa1fc6406b0b982d127d7316e474276dc68b042c83fc51884d422e2099a469bf47b40085187253f3a1bfe63133ebab3758627caa7a319ee8a4848d389", &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000dab000-0x1b)="33bbccf6f0b310f7e9b070946fcac71b1a33cc5d6f06219eb9dc93") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 05:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000327000-0x4), &(0x7f0000fb7000)=0x4) 2018/02/03 05:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fad000-0x9)='/dev/sg#\x00', 0x3, 0x2) ioctl(r0, 0x2271, &(0x7f000003a000-0x2)) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000878000-0xc)={0x0, 0x0}, &(0x7f00006d7000)=0xc) lstat(&(0x7f0000cc1000)='./file0\x00', &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cfe000)=0x0) stat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f00001ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000464000-0x4)=0x7fff, &(0x7f0000cc8000+0x5b9)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000925000)=0x0) syncfs(r0) r8 = getuid() r9 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dce000)=0x0) stat(&(0x7f000026e000-0x8)='./file0\x00', &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000031d000), &(0x7f0000384000)=0x0, &(0x7f00002ec000)) r13 = getpgid(r10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b8a000)) stat(&(0x7f0000438000)='./file0\x00', &(0x7f0000c0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00002e1000)=[0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f00008d9000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fb6000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000948000-0x4)=0xe8) r18 = getegid() sendmsg$unix(r0, &(0x7f0000d14000)={&(0x7f000072b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bd1000)=[{&(0x7f00003e9000)="91bb5f7f7f223e8ca03dec58c1f18b3b9ded1ffe47a302b2a7b57a2f130881d2e3047496601e5db792e06dcc4d258808e619337c575389c1c5bc7d9a15d87439db1e08656a177dccd0c5c811be60c1a433dd877c8d356a4c09e41ca056fb79eed03a827b9d420c1d3f74c9b8b4bb780f1dde8b8889270cb54877f60a4b2a7c939f0697168b6281077b58e388", 0x8c}, {&(0x7f0000e9b000)="ac1c3552c2e7914a2fdf70775719717fe6fde0f824607cda10ac8facff19bf6db48a40bf9035612558b4f01363c7f5f0ad95abf10832e0486037d4c9c7a66f7ea6c3cf4072174da4dafeda857074b65f3585cfb3e55560391cb7e4c667a8bdd50f22948e7294dde2b414e1d87d1ebc787d63d730cc0f62016ae05c9e567dd0", 0x7f}, {&(0x7f00007c8000-0x24)="344837559569c2a3bd953949d70b6a8882d3da86637be98a645843b4cb16d036913df3de", 0x24}, {&(0x7f00007cb000)="ee1680747d4e7571baa6601ef0d9fdab53d1ccb2f4631b835e2ef088b777447b553712b9d6aee84a386ad5ee082707329c20ba41de29db8da0dfc242e40e56dc2eabf40f810aa81be2f940dae26c3fa378a3d87b17c62900f5478abe3cdf531e15a9b9ca7de94e0c182fd18f9da571177f1314b9818448b81d125857cf0f67daa22b5d32fe827a7c", 0x88}, {&(0x7f0000956000-0xb5)="4678ce8ddc821aaf15f4eb941f11406d68cc75e9a99f7a4b93883e0bc43c13f95eb50bd0cea11ddae18b097dfb6a11fea8f76f2743fb1446010bd4a105ed4112fb7feb5aa2505d2b843880a6a95f3fc483a416394cb2cc4f62109e2f9d3682c3ce8f57555aacddfbabf1d5fa517c84c62b9e18b47137541559338773700cb024d19aa577b910b7ea6feaad4e98a32f92978c893d0f314c3116a1a7249b1b494aa8027f19425711007ab19af1ede5050210a9da16a0", 0xb5}, {&(0x7f0000bf1000-0x92)="1f804c8f9009965ec347de7067d5946ae09f77dbf0bae1787f96ac3de62f43f6d0bb0f9c7d9da0f851f2303558b3539a15fd4b71e5981f5fe8b9958f56c39166f792dc110c8b8877f881b7e5bb258e30c5f9f58216e0c20b6e947498a51297fb66ed03997201a6f8f595c6d4cc0d7a19883aa4ad8b5078278ab6cc8216fe4107e48ea7f9bdfec2b7dddcce3bd4d7376cf9f9", 0x92}], 0x6, &(0x7f0000b57000-0x110)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x110, 0x10}, 0x4008051) 2018/02/03 05:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e51000-0xc)='/dev/rfkill\x00', 0x161a00, 0x0) connect(r0, &(0x7f0000767000)=@rc={0x1f, {0x2, 0x96, 0x20, 0x9, 0x1, 0xb98}, 0xfffffffffffffff8}, 0x9) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) inotify_init1(0x80800) mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061c000-0xc)={0x0, 0x0}, &(0x7f0000e65000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e6f000)={0x0, 0x0, 0x0}, &(0x7f000024e000)=0xc) lchown(&(0x7f000076d000-0x8)='./file0\x00', r1, r2) 2018/02/03 05:36:16 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000a2d000)='./file0\x00', 0x240000, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0xfd)=""/253) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000)={0x8, 0x8, 0x4e, 0x3, 0x2946, 0x400}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/243) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003000-0x18)={0x5, &(0x7f0000001000)=""/2, &(0x7f0000003000-0x78)=[{0x3ff, 0xd0, 0xa6cf, &(0x7f0000001000)=""/208}, {0x8, 0x91, 0x7, &(0x7f0000000000)=""/145}, {0x7, 0x4e, 0x81, &(0x7f0000000000)=""/78}, {0x40, 0xc8, 0xf1ab, &(0x7f0000002000-0xc8)=""/200}, {0x1000, 0xc3, 0x1, &(0x7f0000000000)=""/195}]}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003000-0x4)=0x1) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000003000-0x50)={0x2, @time={r1, r2+10000000}, 0x6, {0x9, 0x3ff}, 0x7, 0x3, 0x7ff800000000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x2, &(0x7f0000005000-0x10)=[{0x8, 0x2606, 0x800, 0x80000001}, {0x9, 0x2, 0x8, 0x5}]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)) r3 = open(&(0x7f0000001000)='./file0\x00', 0x84200, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000006000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000006000)={0x1, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000)={r4, 0x6}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000001000)=0x7, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000008000-0x8)=0x8) r5 = getpid() getpriority(0x2, r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000006000-0xa8)=[{&(0x7f0000009000-0x60)={0x27, 0x8, 0x401, 0x4, 0x7fffffff, 0x7f, "be3fc372311fba0f2f7333f5ef8fc6d349bb4d1c9d92caac6c8b6de24301c2d8dba113311564bb5c3ebc606f300718810016c5aac87233aba1430d982452c3", 0x2}, 0x60, &(0x7f0000008000)=[], 0x0, &(0x7f0000008000)={0xa8, 0x6, 0x7, "b5aa246fa92c7438da6f585d328e76edd3ac1dcc798c6c3d76721e50088bfcf6b9e8ffb6ceede21b494bc2aa93369001ac70e451355d70881f8fdafc19060dbb8b6cc204eb0f84161932236b2615e41d7b1b1d85a465f63a290cb515b2be8c67f2af278dcb7f59d8941f86ca40029c1d6a9e3e767b6224d56f24847d998faacaf441b4a085ee0c81405851561907d56fc2af5e39d6343c"}, 0xa8, 0x20000000}, {&(0x7f0000002000-0x60)={0x27, 0x9, 0x4, 0x3, 0x7, 0x59da, "29c07ae850134a8188c1171b942f612fc744ca8dc9f5c33976ea16680b73dc5689f92c5fa25f62941fe98559caf17b8f4c752c7282b73e612f56b57b32744f", 0x7}, 0x60, &(0x7f0000008000-0x40)=[{&(0x7f0000008000)="271458ee8ce67c50cbaf9956688c87e68e97fa8ceceaf258f6d6a85fb5aad5f3dab39b1ba4856966c2cf05a3b088ed5b347a99960c68cefb9778adfd7c0f352176d95778c11b41194f06459ee0775caafd3cc0520a9101f38dbb6c6c1f", 0x5d}, {&(0x7f0000008000)="dca03a72d1abad4ca274c166222313c98936397665b1a6acb3f440354a4a07f04bbebce10c3460ee532d7585e3b6b7e8e6e355141b7f83b14cf87b9c46783ce7d2d2ba358c297501fc213b3516e10a282577404bd54d541165a125b5121e64955c3eb2b3db6e7d64ca5919ec0d14bcc724482aab847ecdbab04ae27ae00901a665bbf1956db03045b9b07db91b8e23", 0x8f}, {&(0x7f0000008000)="ccddeafda26f0f8ee71e14a17d93b8de1d3c023b74294770b53de82d7de1238861bfdc6cdf9183e211b5a82479594367185acc355ab8ae8301c8dbea58960fd9d804f4996dda5006b97632b6ce67263ada1900f34d5b2b4207619ea7137300b8b997b4da8ed1153df55f0f115421ab6a7f7fc9dc62e6189ffb96b0ba69ada81ac7de0e221f6bf27c4c6319dcfcc94005275880fbf16e5e8877c54cf777d49df31a529454", 0xa4}, {&(0x7f0000001000)="7c939f4223aaebcf65993299b5d5b81f918063f3570457771f2cc75282b612d3fac27ed4ba50b243c0a4ade1739730e22851308902d3d3ba15d7b1dea1e948f2a996d809fe7bc5", 0x47}], 0x4, &(0x7f0000009000-0xa8)={0xa8, 0x84, 0x2, "25d2598b001647bfcca4cb28dc52b8ba370be70fe084b9affa4bce40ef4b0f1b8646fd7d24c53c91f23dffff49111185b72903a6f9a886471c88a0be8d85cc20bda154f895fd17111820b1614423888b69257a200cef928f68e8cde83100db7586f9d2cc9cfed1a5b803bfc5bc6b618c9f36e77f8a28287ec97c459da94fae985471d7c0b20b46ce49d18a8b6d05c94c9f30"}, 0xa8, 0x20000010}, {&(0x7f0000008000)={0x27, 0x3, 0x7, 0x7, 0x100000000, 0x7fff, "6830bed93e9c7ee3fdf560668cc0542142d8e3783df3cff83ec948cbd913f5f67778f61dd5475ef18929a8724b5a9468d8652c725920d4c08fb4c649379f32"}, 0x60, &(0x7f0000009000-0x50)=[{&(0x7f0000009000-0xe1)="d0d9e9993bb80c1f88a2a9618c369e82bfd41f4f485a8721527dd5aeaff44d5492038f8560f87582a96ec119af639d2dfec3f6f5c461487ede289f06f9c624913cbc0936f7be56448a0127268a46244976618e6ed299b2457ad12da64440583fc7556854221d901b7e7aad7c894a7ceadff9b1893546f6e36f86e2a1313da7dff3c34c7ba2c7110d0a393472a1bff6ecb7c6f321a63278608e479625bce2227cdea15193cab2ac422bc71a37f08cb47dd039666de9a1739ee1733b3554fa36d18707f7c236fab570715d90cdea93bd2a4d7c742a42efa76dc13d6e9433a6a17713", 0xe1}, {&(0x7f0000009000-0xf8)="7fe873c4db0ff9d2119ef6b081296d3dc9f2f04f2a786ad1f472b4aa075b9d27698116db6175a2706bdbb036721c32f08dc43e19230d55e43bf6f9df00e6a1ca109af44d3f54826944009753a83d66d390a564d1c0f1a2b23670e8139ba8d3654a907188bf7710f742e96056740ff51dcb5da7735276f23a4bc3db9c34e7f9d2b0f9054675f8cf219210fafe60506303a149ca79c57bbd79968b056540ae07590b327461c3e2a17a4fb865abec50229c6f975427c2d4312e44c20c746847193b2f9072a66848870005aa0847c7ccb4d6a23ed193b0e71f228d90f25633383a859f45439976fbfb1065985d273ddf42c022ddee3bdad66b93", 0xf8}, {&(0x7f0000004000)="4cebf5faed3b0a0ef91fa0ab6ac4b236ee29e01e8d8b78ff9a5d506770ea63a6d541e0dc35cd87fb113b3ba141d2c305723ff85bd1b2d5b49f11205468d1119cffdc8711cf9d2292610024dc7ac042abd9fa97c18812ea6a159ce05bce293fc5f397fb3c680a904419127773c625ae5cd3480535a95e47e70c3801d913c349f0afc7013c530050d5dead90bd0b98faeb7c4281f30277daf424ed1c7525148984c149d8854bb78c9275df5aa7944efc5a04104fd7ea5b1468bca9c60c8c756ee1e30e78e0fa997b4d4c1a5677ba249be23ae1cb81aa619f4dad89df40ccff709be9ea44f220b97f103a329b0c6c", 0xed}, {&(0x7f0000001000-0x7f)="30680fcb263aa739a3f0585ba9a2e0a653cd2d1722ae7b9561809a33b6c3937e64568935d230cbdb411d8a0c164600a1d5224a55a6afef2712ce37aa51d18f76b57ebda809bd500b720c2949ca863c6df468cd2f42a29f33cf4ba2e4453cdfef83f4d20d0bb6c508a29cef80699a99d2797f354ceefa64e7ad7e527eab6832", 0x7f}, {&(0x7f0000002000-0x35)="09aeeb07ea28702c0afafab1874b85bfbc8a7da4dd8a493665229f55c67b6d235d2ac2e987b7ea98e18d46531be84fb62f778e321d", 0x35}], 0x5, 0x0, 0x0, 0x4000}], 0x3, 0x4000000) 2018/02/03 05:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000089f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a61000-0x34)={{0xffffffffffffffff, 0x0, 0x8de6, 0x2, 0x40}}) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/03 05:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000295000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000717000)={0x8, 0xfffffffffffffffa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000cd2000-0x4c)={0x3, 0xff, 0x3}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00009e7000)=0x4, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000dc6000-0x4)=0x40) r1 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r1, &(0x7f000051d000)=[{{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015b000-0x5a)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f00001f7000-0x10)={0x77359400}) 2018/02/03 05:36:16 executing program 4: restart_syscall() mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)) 2018/02/03 05:36:17 executing program 2: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x7) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1d, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1}}, &(0x7f0000de9000)=0xe8) getpgid(0x0) ptrace$peekuser(0x3, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000071d000), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000), 0x4) pipe(&(0x7f0000de9000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a47000)) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)) 2018/02/03 05:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e7000)={0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/ptmx\x00', 0x40000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000b36000)=0x7, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000997000)=""/4096, &(0x7f0000a68000-0x4)=0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000009000-0x24)={0xfffffffffffff5d7, 0x10000, 0x4, 0x9, 0x5, 0x6, 0x5, 0x2, 0x401, 0x3, 0xd4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000fbc000-0x50)={0x8, @tick=0x5, 0x2, {0x1f, 0x7a696fd8}, 0x8001, 0x2, 0x9}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000af9000-0x4)) write$selinux_user(r3, &(0x7f000062f000-0x2b)={'system_u:object_r:v4l_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x77682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) 2018/02/03 05:36:17 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e01000)='/selinux/enforce\x00', 0x80000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00009b1000+0x383)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002a7000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="c2ae354e9ad2b2446a8b5b2e9f32682f", r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) 2018/02/03 05:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030e000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00008d0000)={0x0, 0x1, 0x10000, 'queue1\x00', 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) signalfd4(r0, &(0x7f0000cfe000-0x8), 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 05:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e51000-0xc)='/dev/rfkill\x00', 0x161a00, 0x0) connect(r0, &(0x7f0000767000)=@rc={0x1f, {0x2, 0x96, 0x20, 0x9, 0x1, 0xb98}, 0xfffffffffffffff8}, 0x9) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) inotify_init1(0x80800) mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061c000-0xc)={0x0, 0x0}, &(0x7f0000e65000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e6f000)={0x0, 0x0, 0x0}, &(0x7f000024e000)=0xc) lchown(&(0x7f000076d000-0x8)='./file0\x00', r1, r2) [ 104.042969] binder: 14316:14320 unknown command 0 [ 104.058782] binder: 14316:14320 ioctl c0306201 2000a000 returned -22 [ 104.069956] device lo entered promiscuous mode [ 104.080584] audit: type=1400 audit(1517636177.090:114): avc: denied { transfer } for pid=14316 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 104.122426] binder: BINDER_SET_CONTEXT_MGR already set [ 104.127897] binder: 14316:14320 ioctl 40046207 0 returned -16 [ 104.127923] binder: 14316:14331 unknown command 0 2018/02/03 05:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e0f000)="a6d0436d30cd2e9cb004189ba785e27f6983876c42ec4d5833c82f4072dd03448e25c1db935d9ffe4934d2b100a67d01f25c7371675d5557c04f997e4d28d77d91e3805de6c837f6a9d541de33c0103042769502bc505123bd37365d181c8011e3f077363b509cabcc3c60d88f4309cea2887b634aafebbf9c1a4efc37d788d2a00f6924f51909569855768aff6800978e2035c0a1b77e55e2fde72f4dc6adb1cb575699984a7973deb101c947a01b103f182ddb0ac77057cbcc24fc82ccef3d726170d91bec", 0xc6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000f61000)='./file0\x00', 0x0, 0x47) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f00009c7000-0x3b)=""/59, 0x3b) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000c83000-0x68)=""/104, &(0x7f00002ba000-0x4)=0x68) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005a2000-0x8)={0x0, 0x7}, &(0x7f0000c7f000)=0x8) fremovexattr(r1, &(0x7f0000eb6000)=@random={'os2.', 'vboxnet1\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c75000-0x10)={0x26, 0x8001, 0x5, 0x0, r3}, 0x10) syz_extract_tcp_res(&(0x7f0000850000), 0x0, 0x0) 2018/02/03 05:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept$ax25(r0, &(0x7f0000bdc000), &(0x7f0000f8e000-0x4)=0x10) request_key(&(0x7f0000d3e000+0x1c1)='dns_resolver\x00', &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000046000)='\x00', 0xfffffffffffffffe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b38000-0x11)='/selinux/enforce\x00', 0x8800, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e6c000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}) fchmod(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000e71000-0xc)={0x80000000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006f4000)={@common='yam0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000752000)={0x1, {{0xa, 0x1, 0x95, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}}}, 0x88) 2018/02/03 05:36:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000001000-0x57)=""/87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000012000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000013000)=0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chown(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xb7d, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000dc3000), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 05:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000745000)='/dev/loop#\x00', 0x0, 0x80001) pwritev(r0, &(0x7f0000abc000-0x50)=[{&(0x7f0000597000)="d9", 0x1}], 0x1, 0x0) sync_file_range(r0, 0x0, 0x0, 0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d2a000-0xc)='/dev/ashmem\x00', 0x240000, 0x0) 2018/02/03 05:36:17 executing program 0: clone(0x0, &(0x7f0000002000-0xcd), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x89)) r0 = socket(0x9, 0xf, 0x54d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6667, 0x4) get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f000002f000-0x18), &(0x7f0000000000)=0x18) 2018/02/03 05:36:17 executing program 5: r0 = socket$inet6(0xa, 0x4000000000001, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000526000-0xd4)="f4ab89116753f3d096cfb997eb58fe4406000000cd6d47ece98af6945ddb03b4a9ca7f6cd7a2c2cc16c8ed44a5d2bea35bae2a943b11fc1e4c44ad0ed0b972ade96873f951d6898093a6b67f38b56dd0b42d84729d36e2e70daf9e4343a2761c081a55228608dfa775da57ba38db81040eb339387c1cc71b0bff79e4bb8ed4603b56edbc56e824be1660ab83592d589b0ac95724edb23b08d3e44ac1d9c23cd06c7de5e201ffde520d76611bae646f817c06dc48a139f4b963b7fbb761afc2835926963367803f525bda1fe2c29c000860176f28", 0xd4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000-0x8), &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000+0xdb0)={r2, 0x6}, &(0x7f0000002000)=0x8) write$sndseq(r1, &(0x7f0000001000-0xf0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x1, {0x5, 0x8}, {0x1, 0xffffffff}, @result={0x4, 0x6}}, {0x6, 0x8001, 0x0, 0xff, @time, {0x2, 0xfffffffffffff000}, {0x7f, 0xfff}, @queue={0x4, {0x9, 0x365}}}, {0x0, 0x5a3, 0x2, 0x6, @tick=0x1, {0x4, 0x4c}, {0x5, 0x5}, @raw8={"f59a5b6e211840ce018db1db"}}, {0x101, 0x2, 0x0, 0x0, @tick=0x800, {0x9, 0x1}, {0x7, 0x1f}, @quote={{0x2, 0x1}, 0x9, &(0x7f0000000000)={0x5, 0x5, 0x2, 0x3, @time={0x0, 0x989680}, {0x5, 0x6}, {0x7fffffff, 0xffffffffffffffff}, @control={0x7, 0x80, 0x8000}}}}, {0x1ff, 0x3, 0x7, 0x7a1f6758, @tick, {0x6, 0x7f}, {0x5, 0x10001}, @ext={0x9b, &(0x7f0000002000-0x9b)="a121911ee146908d5d12a451d9d9ad272a81dfcee486bc15fae566ba9792f66d4246f9e9b44e9460081f5aed9e33b4cd3748e57c55206b8eb6cade6578556203c0b7ec0807e0a33bdb1ca5d200bc186ad8e45725eb2e0537b5b6acef4cbe49205c2014b24c4f8b9d3573b4310ea7e8f41e54cbd84886f73e87af5357f207891da6f10f8fd66712c167941ef641a120e71331d3a0daf6cb2f9a18cd"}}], 0xf0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001000-0x20)={0x20, 0x5, 0x7, 0x3, 0x2, 0x6}) 2018/02/03 05:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f00009b9000-0x62)="2900000018003109004a0001000c00070a0000000a00ff068000001d0c2da0e3f6edc84d0e38557dc405fe256b730fae782cecb5dd15c7ff", 0x291}], 0x1c0) 2018/02/03 05:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080f, 0x80, &(0x7f0000fde000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000013f000-0x10)={0x0, 0x1, 0x9, 0xd3f}, &(0x7f0000a48000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000052b000)={r2, 0x1}, &(0x7f000021f000)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x1000000000000002) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0x7) listen(0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eed000)={0x7, 0x9, 0x6, 0x4, 0x7}, 0x14) getpeername$inet6(r0, &(0x7f00006e0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000920000-0x4)=0x1c) r6 = dup3(0xffffffffffffffff, r4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000075a000-0x8)={r3, 0x5}, &(0x7f0000214000-0x4)=0x8) 2018/02/03 05:36:17 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000646000-0x10)='/dev/input/mice\x00', 0x0, 0x280) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000490000)=""/32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008cf000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000145000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000063c000)={r1, 0x6}, &(0x7f000032b000)=0xffffffffffffff7d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008cf000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x4, 0x401, 0x0, 0x2, 0x86}, 0xa0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a62000-0x10)={0x101, 0x1, 0x1f8d, 0x20, 0x0}, &(0x7f0000d86000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f6e000)={r4, 0xd6c1}, 0x8) setsockopt$inet6_mreq(r3, 0x29, 0x16, &(0x7f00003ed000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000047f000)) [ 104.127931] binder: 14316:14331 ioctl c0306201 2000a000 returned -22 [ 104.148470] binder: release 14316:14331 transaction 89 out, still active [ 104.155329] binder: undelivered TRANSACTION_COMPLETE [ 104.160468] binder: send failed reply for transaction 89, target dead 2018/02/03 05:36:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000+0x5a3)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000003000-0x4)=0x7890, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000011000)={0x400020000013}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000013000-0x3a)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xffffffffffff25db, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x75, @ipv4={[], [0xff, 0xff], @empty}, 0x7}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000951000)={0x1, {{0x2, 0x2, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x2, @multicast1=0xe0000001}}]}, 0x120) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 05:36:17 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000fd7000-0x4f)=""/79) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fd8000-0x8)) r1 = accept(0xffffffffffffffff, &(0x7f0000fd5000)=@ax25, &(0x7f0000fd5000)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053f000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fd6000-0xb8)={0x0, 0xe6f, 0x3f, 0x100000000, 0x8bed0d3, 0x4, 0xa89, 0x0, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x6, 0x2, 0x0, 0x7551}}, &(0x7f0000bc3000)=0xb8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fd6000-0x13)={r3, 0xb, "a12814966c6309cddbe3ef"}, &(0x7f0000626000)=0x13) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000fd7000)={0x0, 0x18, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680d5d8e358be5b2c5a65d0ee65"}) 2018/02/03 05:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000944000-0x5)='user\x00', &(0x7f0000e44000)={0x73, 0x79, 0x7a}, &(0x7f0000f05000)="e7", 0x1, 0xfffffffffffffffb) r1 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000ea6000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00008c5000-0x150)=[{0x6, 0x8, 0x1, 0x3, @tick=0x1000, {0x8, 0x3ff}, {0x10000, 0x5}, @result={0xfffffffffffffff7, 0x400}}, {0xffffffffffffffff, 0x200, 0x1000, 0x6, @time={r2, r3+30000000}, {0x9, 0xac6f}, {0x100000001, 0x40}, @raw32={[0x3, 0x3, 0x1]}}, {0x47ad, 0x0, 0x1, 0x2, @time, {0x0, 0x1}, {0x2, 0x3}, @raw8={"c76556ebfafc4161dc342cc8"}}, {0x3ff, 0x8, 0xb93a, 0x3, @tick, {0x5, 0xed7d}, {0xfffffffffffffdc0}, @result={0x9, 0x5}}, {0x7ff, 0x6b16, 0x2, 0x9, @time={0x77359400}, {0x40, 0x9}, {0x7fffffff, 0x4}, @quote={{}, 0x5, &(0x7f00006dd000-0x1e)={0x1ff, 0x2, 0x3, 0x7, @tick=0x1, {0x400, 0x4}, {0x0, 0xa1be}, @result={0x80, 0x54}}}}, {0x2, 0x5dd, 0x4a7, 0xaf, @tick=0x40, {0x7d00000000, 0x800}, {0xffffffff, 0x6}, @raw8={"dd2246799d71909b3c32d35d"}}, {0x80000001, 0x0, 0x1f, 0x3, @time, {0x1, 0x9}, {0x8, 0x7}, @queue={0xae73, {0xffff, 0x8000}}}], 0x150) keyctl$update(0x2, r0, &(0x7f00004c2000), 0x0) 2018/02/03 05:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) close(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000810000-0x10)='/selinux/member\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x7b}, &(0x7f0000001000-0x10), &(0x7f0000001000-0x10), 0x8) ioctl$void(r1, 0x5450) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b85000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000c2f000-0xf7)=""/247) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r3, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/03 05:36:17 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0xc36, 0x410840) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0xf66, 0x7}, 0x8) 2018/02/03 05:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000919000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002d4000)=""/224) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) setns(r1, 0xd50383bc158a858) getpeername$netrom(r0, &(0x7f0000627000)=@ax25, &(0x7f0000288000-0x4)=0x10) 2018/02/03 05:36:17 executing program 6: mmap(&(0x7f0000430000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000430000)={0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000430000)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000431000-0xb0)={{0x1, 0x80000001}, 'port0\x00', 0x4, 0x40, 0x71e, 0x20, 0xe07, 0x9, 0xff, 0x0, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000004000-0x8c)={0x28c, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000), &(0x7f0000007000-0x4), &(0x7f0000001000-0x4)) 2018/02/03 05:36:17 executing program 5: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000006b000)={0x0, 0x4, 0x6, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x6, 0x200, 0xf24f, 0x200000000000, 0x9, 0x5, 0x4, r1}, 0x20) [ 104.284230] FAULT_FLAG_ALLOW_RETRY missing 30 [ 104.290596] CPU: 1 PID: 14382 Comm: syz-executor0 Not tainted 4.9.79-g47af77b #26 [ 104.298229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.307579] ffff8801b753f850 ffffffff81d94b09 ffff8801b753fb30 0000000000000000 [ 104.315599] ffff8801cb306590 ffff8801b753fa20 ffff8801cb306480 ffff8801b753fa48 [ 104.323575] ffffffff816624aa 0000000000002a2e ffff8801d82ed0f0 ffff8801d82ed0a0 [ 104.331555] Call Trace: [ 104.334117] [] dump_stack+0xc1/0x128 [ 104.339457] [] handle_userfault+0xa3a/0x1310 [ 104.345489] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 104.352473] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 104.358860] [] ? handle_mm_fault+0x117b/0x2530 [ 104.365064] [] ? handle_mm_fault+0x1fc3/0x2530 [ 104.371265] [] handle_mm_fault+0x1fd1/0x2530 [ 104.377292] [] ? futex_wait_setup+0x330/0x330 [ 104.383405] [] ? __pmd_alloc+0x410/0x410 [ 104.389088] [] __do_page_fault+0x5c2/0xd40 [ 104.394942] [] ? mm_fault_error+0x2c0/0x2c0 [ 104.400884] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.407520] [] do_page_fault+0x27/0x30 [ 104.413027] [] page_fault+0x28/0x30 [ 104.418275] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 104.425088] [] ? SyS_epoll_ctl+0xf1/0x2190 [ 104.430944] [] ? ioctl_preallocate+0x220/0x220 [ 104.437146] [] ? selinux_file_ioctl+0x355/0x530 [ 104.443434] [] ? selinux_capable+0x40/0x40 [ 104.449287] [] ? SyS_epoll_create+0x190/0x190 [ 104.455410] [] ? do_futex+0x15c0/0x15c0 [ 104.461006] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 104.467644] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 104.474453] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.481002] [] entry_SYSCALL_64_fastpath+0x29/0xe8 INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes 2018/02/03 05:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/03 05:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000844000)='/dev/ppp\x00', 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000176000)) gettid() seccomp(0x0, 0x0, &(0x7f0000059000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0xd4, 0x10ffffffff}]}) r1 = inotify_init() r2 = epoll_create1(0x0) flock(r2, 0x2) dup3(r1, r2, 0x0) 2018/02/03 05:37:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000751000-0x28)={@common="6c6f0000000000e8ffffff00", &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x1c}}) 2018/02/03 05:37:13 executing program 4: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)}}) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000047000/0x1000)=nil, &(0x7f0000053000-0x8)) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)) 2018/02/03 05:37:13 executing program 0: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000071d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300"}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00003b5000-0x8)) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d4e000-0x38)=[{0xf, 0x5}, {0x8, 0xffffffffffffffff}, {0xb, 0x2}, {0x7, 0xffffffff}, {0x4, 0x8ec}, {0xb, 0x92}, {0x4, 0x5}], 0x7) 2018/02/03 05:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) close(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000810000-0x10)='/selinux/member\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x7b}, &(0x7f0000001000-0x10), &(0x7f0000001000-0x10), 0x8) ioctl$void(r1, 0x5450) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b85000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000c2f000-0xf7)=""/247) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r3, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/03 05:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b2e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000066f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x1, 0xfffffffffffffdfe, 0x0, 0x3ff}}) dup3(r0, r1, 0x7fffd) ioctl$TCXONC(r0, 0x540a, 0xffff) 2018/02/03 05:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000db1000)="2900000014000700000002ffff08e0eb010010e000a40e02000000d5fb25ffff0e0200060000020000", 0x29) 2018/02/03 05:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) 2018/02/03 05:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000595000-0xc)="636c6561725f726566730083") writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/02/03 05:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 160.716349] Buffer I/O error on dev loop0, logical block 0, async page read [ 160.754552] ================================================================== [ 160.761928] BUG: KASAN: double-free or invalid-free in relay_open+0x603/0x860 [ 160.769169] [ 160.770771] CPU: 0 PID: 14436 Comm: syz-executor6 Not tainted 4.9.79-g47af77b #26 [ 160.778357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.787683] ffff8801cf70f8b8 ffffffff81d94b09 ffffea00073d0800 ffff8801cf421b80 [ 160.795659] ffff8801da001280 ffffffff8137d893 0000000000000282 ffff8801cf70f8f0 [ 160.803622] ffffffff8153e083 ffff8801cf421b80 ffffffff8137d893 ffff8801da001280 [ 160.811592] Call Trace: [ 160.814153] [] dump_stack+0xc1/0x128 [ 160.819486] [] ? relay_open+0x603/0x860 [ 160.825080] [] print_address_description+0x73/0x280 [ 160.831716] [] ? relay_open+0x603/0x860 [ 160.837307] [] ? relay_open+0x603/0x860 [ 160.842899] [] kasan_report_double_free+0x64/0xa0 [ 160.849361] [] kasan_slab_free+0xa4/0xc0 [ 160.855041] [] kfree+0x103/0x300 [ 160.860025] [] relay_open+0x603/0x860 [ 160.865455] [] do_blk_trace_setup+0x3e9/0x950 [ 160.871576] [] blk_trace_setup+0xe0/0x1a0 [ 160.877340] [] ? do_blk_trace_setup+0x950/0x950 [ 160.883626] [] ? disk_name+0x98/0x100 [ 160.889056] [] blk_trace_ioctl+0x1de/0x300 [ 160.894908] [] ? compat_blk_trace_setup+0x250/0x250 [ 160.901542] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 160.908174] [] ? get_futex_key+0x1050/0x1050 [ 160.914202] [] ? save_stack_trace+0x16/0x20 [ 160.920139] [] ? save_stack+0x43/0xd0 [ 160.925556] [] ? kasan_slab_free+0x72/0xc0 [ 160.931410] [] blkdev_ioctl+0xb00/0x1a60 [ 160.937091] [] ? blkpg_ioctl+0x930/0x930 [ 160.942769] [] ? __lock_acquire+0x629/0x3640 [ 160.948793] [] ? do_futex+0x3f8/0x15c0 [ 160.954302] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 160.961206] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 160.968015] [] block_ioctl+0xde/0x120 [ 160.973438] [] ? blkdev_fallocate+0x440/0x440 [ 160.979549] [] do_vfs_ioctl+0x1aa/0x1140 [ 160.985229] [] ? ioctl_preallocate+0x220/0x220 [ 160.991434] [] ? selinux_file_ioctl+0x355/0x530 [ 160.997720] [] ? selinux_capable+0x40/0x40 [ 161.003571] [] ? __fget+0x201/0x3a0 [ 161.008825] [] ? __fget+0x228/0x3a0 [ 161.014066] [] ? __fget+0x47/0x3a0 [ 161.019225] [] ? security_file_ioctl+0x89/0xb0 [ 161.025430] [] SyS_ioctl+0x8f/0xc0 [ 161.030591] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 161.037135] [ 161.038738] Allocated by task 14436: [ 161.042436] save_stack_trace+0x16/0x20 [ 161.046377] save_stack+0x43/0xd0 [ 161.049797] kasan_kmalloc+0xad/0xe0 [ 161.053476] kmem_cache_alloc_trace+0xfb/0x2a0 [ 161.058025] relay_open+0x91/0x860 [ 161.061532] do_blk_trace_setup+0x3e9/0x950 [ 161.065817] blk_trace_setup+0xe0/0x1a0 [ 161.069757] blk_trace_ioctl+0x1de/0x300 [ 161.073787] blkdev_ioctl+0xb00/0x1a60 [ 161.077642] block_ioctl+0xde/0x120 [ 161.081237] do_vfs_ioctl+0x1aa/0x1140 [ 161.085092] SyS_ioctl+0x8f/0xc0 [ 161.088430] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 161.093151] [ 161.094744] Freed by task 14436: [ 161.098075] save_stack_trace+0x16/0x20 [ 161.102013] save_stack+0x43/0xd0 [ 161.105433] kasan_slab_free+0x72/0xc0 [ 161.109286] kfree+0x103/0x300 [ 161.112447] relay_destroy_channel+0x16/0x20 [ 161.116821] relay_open+0x5ea/0x860 [ 161.120429] do_blk_trace_setup+0x3e9/0x950 [ 161.124717] blk_trace_setup+0xe0/0x1a0 [ 161.128655] blk_trace_ioctl+0x1de/0x300 [ 161.132680] blkdev_ioctl+0xb00/0x1a60 [ 161.136532] block_ioctl+0xde/0x120 [ 161.140125] do_vfs_ioctl+0x1aa/0x1140 [ 161.143978] SyS_ioctl+0x8f/0xc0 [ 161.147314] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 161.152034] [ 161.153629] The buggy address belongs to the object at ffff8801cf421b80 [ 161.153629] which belongs to the cache kmalloc-512 of size 512 [ 161.166250] The buggy address is located 0 bytes inside of [ 161.166250] 512-byte region [ffff8801cf421b80, ffff8801cf421d80) [ 161.177915] The buggy address belongs to the page: [ 161.182810] page:ffffea00073d0800 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 161.192970] flags: 0x8000000000004080(slab|head) [ 161.197690] page dumped because: kasan: bad access detected [ 161.203364] [ 161.204957] Memory state around the buggy address: [ 161.209855] ffff8801cf421a80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc 2018/02/03 05:37:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)) gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000ff000)) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) umount2(&(0x7f00007a8000)='./bus\x00', 0x4) 2018/02/03 05:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/03 05:37:14 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 05:37:14 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = memfd_create(&(0x7f000000a000)='eth0\x00', 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)=0xfffffffffffffffd) exit(0x0) syz_open_procfs(r0, &(0x7f0000010000)='ns/cgroup\x00') [ 161.217189] ffff8801cf421b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 161.224514] >ffff8801cf421b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 161.231848] ^ [ 161.235180] ffff8801cf421c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 161.242507] ffff8801cf421c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 161.249830] ================================================================== [ 161.257153] Disabling lock debugging due to kernel taint [ 161.266851] Kernel panic - not syncing: panic_on_warn set ... [ 161.266851] [ 161.274207] CPU: 0 PID: 14436 Comm: syz-executor6 Tainted: G B 4.9.79-g47af77b #26 [ 161.283011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.292336] ffff8801cf70f810 ffffffff81d94b09 ffffffff8419709f ffff8801cf70f8e8 [ 161.300299] ffff8801da001200 ffffffff8137d893 0000000000000282 ffff8801cf70f8d8 [ 161.308259] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 161.316228] Call Trace: [ 161.318788] [] dump_stack+0xc1/0x128 [ 161.324123] [] ? relay_open+0x603/0x860 [ 161.329720] [] panic+0x1bc/0x3a8 [ 161.334706] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 161.342906] [] ? preempt_schedule+0x25/0x30 [ 161.348851] [] ? ___preempt_schedule+0x16/0x18 [ 161.355053] [] ? relay_open+0x603/0x860 [ 161.360645] [] ? relay_open+0x603/0x860 [ 161.366240] [] kasan_end_report+0x50/0x50 [ 161.372003] [] kasan_report_double_free+0x81/0xa0 [ 161.378462] [] kasan_slab_free+0xa4/0xc0 [ 161.384139] [] kfree+0x103/0x300 [ 161.389126] [] relay_open+0x603/0x860 [ 161.394546] [] do_blk_trace_setup+0x3e9/0x950 [ 161.400661] [] blk_trace_setup+0xe0/0x1a0 [ 161.406425] [] ? do_blk_trace_setup+0x950/0x950 [ 161.412709] [] ? disk_name+0x98/0x100 [ 161.418127] [] blk_trace_ioctl+0x1de/0x300 [ 161.423978] [] ? compat_blk_trace_setup+0x250/0x250 [ 161.430612] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 161.437246] [] ? get_futex_key+0x1050/0x1050 [ 161.443270] [] ? save_stack_trace+0x16/0x20 [ 161.449209] [] ? save_stack+0x43/0xd0 [ 161.454626] [] ? kasan_slab_free+0x72/0xc0 [ 161.460481] [] blkdev_ioctl+0xb00/0x1a60 [ 161.466161] [] ? blkpg_ioctl+0x930/0x930 [ 161.471841] [] ? __lock_acquire+0x629/0x3640 [ 161.477863] [] ? do_futex+0x3f8/0x15c0 [ 161.483370] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 161.490268] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 161.497075] [] block_ioctl+0xde/0x120 [ 161.502493] [] ? blkdev_fallocate+0x440/0x440 [ 161.508603] [] do_vfs_ioctl+0x1aa/0x1140 [ 161.514315] [] ? ioctl_preallocate+0x220/0x220 [ 161.520515] [] ? selinux_file_ioctl+0x355/0x530 [ 161.526798] [] ? selinux_capable+0x40/0x40 [ 161.532650] [] ? __fget+0x201/0x3a0 [ 161.537895] [] ? __fget+0x228/0x3a0 [ 161.543139] [] ? __fget+0x47/0x3a0 [ 161.548299] [] ? security_file_ioctl+0x89/0xb0 [ 161.554500] [] SyS_ioctl+0x8f/0xc0 [ 161.559660] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 161.566528] Dumping ftrace buffer: [ 161.570035] (ftrace buffer empty) [ 161.573716] Kernel Offset: disabled [ 161.577312] Rebooting in 86400 seconds..