ffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000cbd000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b73000), 0x0, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b48000-0x14)={0x0, 0x0, 0x7, 0x4, 0xffffffff9072eafa, 0x4}, &(0x7f0000ff1000-0x4)=0x14) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000bd6000)={@generic="31dbc12d654e28ccbb6352d6456504dc", @ifru_names=@generic="2e00fc681a46828a2db48959fb384aa6"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000363000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000819000)={r0, 0x20, 0x8, 0x10001}, &(0x7f00000bb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000ca8000-0x8c)={r0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) 2018/02/06 00:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ab1000-0x8)={0x0, 0x0}, 0x2080000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a3c000)={0x0, 0xfffffffffffffffd}, &(0x7f000074e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008f1000-0x8c)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, &(0x7f0000853000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000820000)={r3, 0x2, 0x1, [0x100000001]}, 0xa) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006ce000-0x5)="8902", 0x2) 2018/02/06 00:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='\x00', 0x0) write(r0, &(0x7f00009fa000)='H\b\n', 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) inotify_init1(0x800) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000bdf000-0x31)="3970006c68b50fe2300cdf5e15db9a235b7170dc6cf24796ecff36a64daa080000005aec8f6a7b6918fae2522f4d700dfb", 0x0, &(0x7f00006ca000-0x9a)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a02000)={0x282b, 0x8001, 0x203, 0x1000, 0x0, 0x5, 0x20, 0x697, 0x0}, &(0x7f000095d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001fc000-0x1c)={r2, 0x14, "db39d302b6e99a1a1b00070238c1facb135927ff"}, &(0x7f0000080000-0x4)=0x1c) 2018/02/06 00:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') nanosleep(&(0x7f0000173000-0x10)={0x77359400}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000474000)={0x6, 0x4, 0x8001, 0x6, 0x9}, 0x14) setns(r0, 0x0) 2018/02/06 00:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000956000-0xb)='cifs.idmap\x00', &(0x7f0000872000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000695000)='-selfvboxnet0lo\x00', 0xfffffffffffffffd) request_key(&(0x7f0000acc000)='ceph\x00', &(0x7f000048f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004bf000)='trusted@\x00', r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa4000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) utime(&(0x7f00003c3000)='./file0\x00', &(0x7f000005f000)={0x76b}) ioctl$KDSKBLED(r1, 0x4b65, 0x7) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) getsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000468000-0x48)=""/72, &(0x7f0000727000)=0x48) fsync(r1) [ 56.800837] device gre0 entered promiscuous mode [ 56.860444] 9pnet_virtio: no channels available for device H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H [ 56.860444] H 2018/02/06 00:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/06 00:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000668000)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x1}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000bb000)='/dev/rfkill\x00', 0x20000, 0x0) sendto$llc(r2, &(0x7f00003fe000), 0x0, 0x4, &(0x7f00004bb000)={0x1a, 0x0, 0x4, 0xa539, 0x1, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00001e3000)=0xff, 0x4) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/06 00:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socketpair(0x13, 0x80000, 0x43, &(0x7f0000baa000-0x8)) close(r0) 2018/02/06 00:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fcd000)={0x0, 0x0, 0x10, 0x0, 0x1}, &(0x7f0000238000)=0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f12000-0xb)={0x7, 0x81, 0x3f, 0x9, 0x7fffffff, 0x7, 0x3, 0x10001, 0x1, 0x9, 0x6}, 0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000027f000-0x33)={r1, 0x2b, "688302c0dce005770306494794517054e8ca6f1a3f23fbb06bac6c249f34e89600acf327bcd4536dff6e82"}, &(0x7f0000f45000-0x4)=0x33) fstat(r0, &(0x7f00006f9000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bfb000)={r2, 0x1ff, 0xf5}, 0x8) statfs(&(0x7f00006f9000-0x8)='./file0\x00', &(0x7f0000aa1000-0xa7)=""/167) 2018/02/06 00:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000010a000)={0xa0000000}) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) fstatfs(r1, &(0x7f0000b56000)) epoll_pwait(r0, &(0x7f0000301000)=[{}], 0x1, 0x0, &(0x7f00000fb000-0x8), 0x8) 2018/02/06 00:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = gettid() fstat(r1, &(0x7f0000e6f000-0x44)) getgroups(0x4, &(0x7f0000829000-0x10)=[0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000cd9000)=[{&(0x7f0000cb9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b75000-0x60)=[{&(0x7f0000d3c000-0xbb)="5a8f7d3eca67d9806b178a2581bc1cff5e82b3fb6787d0b9385c42dcaa0ec87763462b7636fa79dfaaffb7aa882b8590a2bf1a7705700b52c3ceb3ebf932cd82d8edabe10876376478f5610687f4dfbe830385ea88fdb0a218d56b2545a1ef177add9d529d7ba77d7efa508566d267b048c0b83a62248e9ba4d0b4f19d5475a90fce02b3edba9131187369d622df3aacd6bc8ef96ea5cf1e7c235bf72787d898d27f697183a2deebd2ed055ffc407cf60c064a59a2e080470c53cd", 0xbb}, {&(0x7f00002e8000-0x1000)="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0x1000}, {&(0x7f0000157000-0x5f)="1b105423cd2f15e73ffbe79cc717e9c84bbc55e0e5fc7e84c321f9da9da1e8b9c88b3a9c7c06fedc4fe92a292cbd8a2fdefd100e7fd304f2742a8ffffc7229c5d8592da9069a015e245f44eb59527214a4817b14f3504fddba6504dc7b6d9a", 0x5f}, {&(0x7f000041a000)="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", 0x1000}, {&(0x7f00001c4000)="6e569b3632d0933792eab5bea77f13eeb3891ceee7d8dc2ab6332372d0d5e3bbe249085c327b3d42bab13c1fd4e83e28b70643bce7ed", 0x36}, {&(0x7f0000b7c000-0xdd)="ae5b106d4b36e9614facade1aeb623c03814de23bd92893d21159d0caa1265a2cf717104cf14d63beaf03cb1051859d4b5fe3f0fefd2d6259e09f2b9c16520b13d438dd012c0420eab12b415f0a67b837e717ab77be506e7e80b58a9a9473a5db0182025cd3900563fab15fac8dba29d7b57b11467713d3e5836674bf989b92a7d9a197f0d0ea5acc2b1377a33b8d82d7a94c19789acca8d6ed9662962cbe60510b6f356310b3ea6ca7081afd53122bbe9a83d65fb751b67536fd8769c01b9e7f12a8cb898ea97cc38aedf94874bd58eadcf3090df71c837c9ceb96be0", 0xdd}], 0x6, &(0x7f0000c34000-0x50)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0x50, 0x4000}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f5000-0x6d)}}, &(0x7f0000044000)) r4 = memfd_create(&(0x7f0000d48000-0xb)='@ppp1wlan1\x00', 0x3) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000466000)) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f4000-0x40)={0x7}, &(0x7f0000406000-0x40), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001bb000-0x10)={&(0x7f00008b4000-0x8), 0x8}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000b9000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x306, @empty}, 0x40, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r5}}, &(0x7f0000040000)) syz_open_dev$sndseq(&(0x7f0000ba2000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) prlimit64(r2, 0xf, &(0x7f00009dc000)={0x30, 0x401}, &(0x7f0000921000-0x10)) tkill(r3, 0x1000000000016) 2018/02/06 00:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000983000-0x4)=0x100, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000469000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x0, 0xe, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 00:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000070000)='./file0\x00', 0x80) accept4$ax25(r0, 0x0, &(0x7f00004fa000), 0x80800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/autofs\x00', 0x648080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000f5000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bea000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x2cb, 0x5}, 0x98) r3 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(r1, &(0x7f0000487000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000584000)=0x14, 0x80800) sendmsg$nl_route(r3, &(0x7f00003df000-0x38)={&(0x7f0000944000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00009cb000-0x10)={&(0x7f0000850000-0x5c)=@mpls_delroute={0x5c, 0x19, 0x306, 0x3, 0x2, {0x1c, 0x14, 0x20, 0x101, 0xfe, 0x1, 0xfe, 0xf, 0xb00}, [@RTA_DST={0x20, 0x1, [{0x0, 0x6, 0x7ff, 0xffffffffffffffff}, {0x9, 0x80000000, 0x0, 0x1}, {0x7fff, 0x401, 0x810, 0x2}, {0x7ff, 0x6, 0x1, 0x6}, {0x0, 0x6, 0x8001, 0xfffffffffffffffe}, {0x8, 0x7, 0x80000001, 0xd4}, {0x401, 0x8, 0x6, 0x78b}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x101}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_OIF={0x8, 0x4, r4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8c4}, 0x24004000) writev(r3, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) 2018/02/06 00:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000348000-0x38)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x1, {}, [@IFLA_IFNAME={0x3, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKMODE={0x8, 0x11}]}, 0x3c}, 0x1}, 0x0) 2018/02/06 00:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f00001f1000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xe01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 00:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) lstat(&(0x7f0000747000)='./file0\x00', &(0x7f0000061000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = timerfd_create(0x0, 0x0) poll(&(0x7f0000004000-0x48)=[{r1}], 0x1, 0x7) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000775000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000eeb000)={0x7, 0x6cf, 0x8000, 0x81, 0x6, 0x9, 0xb8d5, 0x80, 0x0}, &(0x7f00009f4000-0x4)=0x20) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000f33000-0x4)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000001e000-0x8)={r3, 0x4}, &(0x7f00003f4000-0x4)=0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/rtc\x00', 0x200401, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000f42000-0x1)={0xc4}, 0x0) 2018/02/06 00:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bf5000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@empty}}, &(0x7f0000c11000)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e27000-0x8)={0x3ff, 0x7, 0xffffffffffffff80, 0xfffffffffffffcba}, 0x8) lstat(&(0x7f0000a67000)='./file0\x00', &(0x7f0000bd9000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e65000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x8, 0x1, 0xffff, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x3b, r1, r2}, {0xffffffffffffff81, 0xfffffffffffff60c, 0x7, 0x7, 0x57, 0x572b, 0x1}, {0x5, 0x2, 0xfffffffffffffff9, 0x8}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x2, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x1, 0x2, 0x10001, 0x6, 0x100, 0x800}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d29000-0xe)='/dev/keychord\x00', 0x0, 0x0) connect$netrom(r3, &(0x7f0000ec1000-0x48)=@full={{0x3, {"85fe083eeecbde"}, 0xd11}, [{"ce1a72d18b1ff5"}, {"219aa9f5cb7975"}, {"29ae2c2a2a64a2"}, {"cd840d0e1faa81"}, {"59a73c63894055"}, {"5255d27eef4156"}, {"29ca481fd55200"}, {"e91feae059565c"}]}, 0x48) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c21000-0x16)='/selinux/checkreqprot\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000aa3000)={0xfffffffffffffffb, 0x4, 0x3f, {0x77359400}, 0x877, 0x1f}) 2018/02/06 00:18:20 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x81) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f8a000-0x8a), 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/06 00:18:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000034c000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0x0, @empty}, @generic="2b14329fa0668f17edfe6e4a9b812e57"}) 2018/02/06 00:18:20 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e4000)='/selinux/checkreqprot\x00', 0x8400, 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) r1 = signalfd(0xffffffffffffffff, &(0x7f0000f78000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10, 0x80000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80200) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000987000)=[{{&(0x7f0000810000)=@nfc_llcp, 0x60, &(0x7f00005b4000)=[{&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000000000)=""/81, 0x51}], 0x3, 0x0, 0x0, 0x401}, 0x7}, {{&(0x7f0000f70000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000310000)=[{&(0x7f00009c9000-0xe1)=""/225, 0xe1}, {&(0x7f00005e5000)=""/172, 0xac}, {&(0x7f0000539000-0x31)=""/49, 0x31}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, &(0x7f0000000000)=""/141, 0x8d, 0x4}, 0x10000}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f000080e000-0x90)=[{&(0x7f0000fb9000)=""/42, 0x2a}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000a7a000-0x58)=""/88, 0x58}, {&(0x7f0000001000-0x32)=""/78, 0x4e}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f00002f7000-0x3b)=""/59, 0x3b}, {&(0x7f0000933000)=""/46, 0x2e}], 0x9, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000be8000)=[{&(0x7f00006db000)=""/4096, 0x1000}, {&(0x7f0000833000)=""/15, 0xf}, {&(0x7f00003b8000)=""/157, 0x9d}, {&(0x7f0000119000-0x1c)=""/28, 0x1c}, {&(0x7f00008b7000)=""/14, 0xe}, {&(0x7f0000d77000)=""/32, 0x20}], 0x6, &(0x7f0000001000-0xb8)=""/184, 0xb8, 0xbc}, 0x4}], 0x4, 0x242fed1f571d955e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x22c002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000338000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00004e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(0xffffffffffffffff, 0x9) r13 = geteuid() fstat(0xffffffffffffffff, &(0x7f00009df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r19 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ab000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = eventfd2(0x9, 0x1) r23 = eventfd2(0xe908000000000000, 0x80800) r24 = accept$packet(0xffffffffffffff9c, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000124000-0x4)=0x14) r25 = socket$netlink(0x10, 0x3, 0x1f) r26 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r27 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000185000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) r28 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f00009de000), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)) r32 = eventfd2(0x0, 0x80000) r33 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000039a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r36 = syz_open_dev$evdev(&(0x7f000029a000-0x12)='/dev/input/event#\x00', 0x5bda, 0x200) r37 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae6000+0x8ba)='/dev/autofs\x00', 0x40, 0x0) r38 = syz_fuse_mount(&(0x7f0000545000-0x8)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x10000000000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00007cf000-0xe0)=[{&(0x7f00003f0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000208000)=[{&(0x7f0000001000-0x6f)="86a068ff670ce78054c2fec7d557cf6e2fc52d4738e5e7c26346b2285c80ed6b73365dce43c7bbb02257b5d37f1a619142bf103c7aeb1ce884cc42447a2853d12b9d649a88422e908b7bd6aaf9565759fb574779acae0d1c5f1789889736d3c31309b07d68833885ec52aa362530a9", 0x6f}, {&(0x7f0000001000-0x1000)="9b1fd432040d532f3e09358e876ddcb1e229e611848c873a48fc08373e5d18912f8780d4082e9a98df97f76fc5e1cedace62f45d4556daaababcbdd9545926e9603b1e2489be178a1e2c6659c88ca86f128acc14e5223a8e3a644a54d5b9d33ad6f69073836add64901cde999ce79ae3aece9546431ac01f791848f73d74c4f33cb7cfd57f260c79c6464737465fa82c412ebe05a0b75ac4bc496ad428794b08033f176e49b461f0b662832a1091710d99284ef6a752e95b58f006a182e3540804cf26c69965293d8e1be4273fb682699585fe057cd8e734cec4dce43c8d251875e7efb972be592b6a97d860d5446cc88d4a8bc4f8f29348ba45103a456b7b2b9885859e7fdb2f98806942e0d0aa2d78358423691e78efa68d59af7d8e6294f14825f3b7251979f18f5a3b277f7921f4c936094236dfa72bdfc9ec4e6445681dce4b549d3bf2575e03e4bacf40dcdedf3e1f4f2efa58a64d455be63e620b942fa1b4483caaf04eb4a7e7370f706568fa37f51ea9148bd5b479a9217240e246cee339dc762b2c00be87cf8f9258c4d068433c85222dd64aa997189e87d246ebd145eab2af20887419f1eec90178dd706b8f2bedb82f8a5fe8e83307a27faa0ee52a3f0b6e8446c87e08e1953d7b64322013bba0f26f87a658061b3e05f8a30a2c900ca20c7b7d7fe7d9ea346384a58c8c255d68447b71862f8339050825028ca5ae740def0bab1befc9a7b08371a239bff25436a8f535aeaeb3e1fa849fe1e6a863526ca83561bd69cfe12adb1bf2fd1d3477b57e32fbc47248e7b4377fc7f2cda3d7536959c0683e61b38d005814c3d0a006d141f0e6297d8fad8e88b958457afe1352533c4e87e5567be96eac3ebd775887c5cdc9312a96b1af1e756c89f79881b8c926d8af23b54b7019e6530fbd1531d89622cc05d7bb7a45a9e3ec7eae31a362600ee0456069d5fd7266137ab6fe5c12fe97d15b17af7e3b439fba4b174661209f71230defef05c6cca38a1a8ebdb4c0854e884465419751d8d2b13f576fd8e2901f187b016d9e4d538564a0cf4b5b4f1143c3d6413c3043bf5cdcd0ad90cc3ccbb1f9dd623d9106641699961025cdfd6ab441f40673e0cf483367c6ab3d8e191bcf0d1f723dc99809393b214a7c2e6257e9801d958b2eabc56768400b73042430283d8c262f0a2147897beb8f80182e9b4c5cec09228472eed26bd3405c5626a5511c1f7ea9e6d18d5f33e7d07afe227c70cc2bf5153e06f878d04030059c4c3febe74223baf1edd69eef8d7ec0ce8bfa00067fda037f38bf7d2cbb2c8b618675d2152463daa03514e9bfca5eec50f3905b678792a6c5bc3cd571a8aa57b2a54ea9881f10be96b54ab30522454e3c80c9b3fdf8c1689826390d85d0e971f69137b07b8802ed1026e4319782a89aab5d04bdf6632598853cd425cb4f7215360dfe32cc37f0332afa4437394c3b3dbbb9f5fb3c58c64a7098a8e4c1a77c3a65d86beffa09730f55750cc4979ae7bef82e0b8b57b4777858089d01dd454eda88d16ed36700046f76620f4a0cf5cd30d06c69ac99c3bba96910296c8c07903ef4251ea7f777dbd2ca35f65f75a59332b08cce9a86cbcd318ae1562c411a9034cc6acab2d28994c4f769e2146acd5d657d51ca71e6abb56ba2a5245565e25b219722f553c06ebe3cb60c391791f08ccd9233c765b83ea1f3872ebece4105445dffa247ccaaef6de921af2ae8132e2003df787218dab2b6c16eb52bb73cfcbac70706a6a26220ae0dd9b20d8d1c43e61a498db304b652437d32ba09d0b045b34bfc0c6ce50256cdfa96f8a2e8a0814ece2735a5cf8de3e66e6e6d99ff8351939d5d5a2b18082b48cb103c3b32fe4f6430fbeb26f333604a0a602d48be03ee0abfa1894e2407582116c6ac8d02a1ad90a92a9a1432a9a83c35b336bfeb1bba85996d9b1d6389fb004cafce27c3039c2d5e3b5fd95f9bfdebbca212685d2620e2214ccb5cdbbaf90997ca931b914e8b97be9624544bcf6714c370bcd14a557541628aae7a07fe0cdac08ce92fa041f4627350336e5140c99043afa4dfa5ebd14ce3f43784e48537e788c4148ef1b5117f437f7c1313f7a004abef1a27fb294434bc4f1e635a5bfe6da7af44531a44babd89530106ac223d232d46982f394949ce48a0be5fc8281a2ce4b247a3c99b0f31033f8d68d36d95fd92b7d2cd14914bd8007476de2def9da27c23b9219e22c8a0d01d270e2811ca94e1f14949c103e8c05bc1329ca27c354d5b31455fdf40ab89b61ca64744872cf1a7539bd2595213c2c7b728cce1699adb672ff86df93856f7415362965abc4f4570e458b2e86b7fd79236a64ed4690e0c4031afd700f80ddfdb505757b3903172629f6794f8d69d661f8f05f7bb4bd3d78b257f07dd4022a611cef35a13cab9b643d0b656bca8d23356986eda66c91c9c5a79a504544a7e04fd6fc2d20bb0526872691a41cf0c45454cae4a2ee59c8c64fb15d12e92c987a9b20e19904a0511690f4dd39ab8fca0dc54ac4855c71be179da3a80b0c12ad517607b68241706ca0db3127015e4cee06c31a6865913c3da7e1f42e1bbe043b14eb779e68fb9e0a55f10314f705e9bdc90a7d6c4c97049bfd76d93ffd76604ea0209e8743652f4c0b380153b151024f3f786c2898b4a9b5426889ff68472daa0e2eafc5cf85ac450084ad5c9f7f14accf3549c7e7a9f85041b56ad208ab138d0b0d27d5d998134b4196d6e796ddaef02cc80649e7c5e0cb148380e2d6a36a5674690b9a437a16488088ac1e46a2298c5bb14acec57e40fcb056611f77a5a58d5306eb672ce7664b4d83f6de1032a742d9f51c9cc9e8c05b9ea320684ac905ba304dc710295fd4db14fd4b8e61c83080ae9346088218e57e0d1f6f97d74dcad5e132c881a9a9591ab24287e19259b9376b80b98ff4da94eee53d1c8a162cbf64e23ecaeba9951b3c7866d396adde525786e9ed5dd40eab74d4d0e548569b5195866e3a8dd70ecae6ded1e06c33920afd332a3c8473d5f6c20a465c7b904b11f56f737132b5df8df98e7de5a6c0a15bdb2a05661da8ae7f867cd2c04f66819baea9d117baaa78b691ae60ca0f7e18e99f92b710519ff16b782104ab2cd59ae8679b8e926ace2038afe589bd4e086bc4a682ffdb98685a13b40f038822fdda3798f070e7643461334553beabec4e0e5d92f6867140546388571f409ee44e2fb385408efa9207f2ebd771b8a9a9b7d832dc1c394e268bee1d1243c7554c0c45ca5af1bb828bb9ceb470d24a1ad50391caee0b5ac9b638163b12e059dce836d6f19987428ce6a0bfefcb761bcec09716e113c9bd236dc9f36de18c39b3f68fca66ccf2a7db8652746fc215d9ae2ef3d6655f5ad122cfda58ccd2747279eb68563f5c733ad0bec5f442a79d4b7d6dd9ed2918c889ebd6d3f20d35db72ac0164d4ec70c6a1a3df0946b8d5777ff7b755503f64a9173d5451bf04b4187790c775de6789c0313e63b6cf3d66b0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&(0x7f0000001000-0x88)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x88, 0x11}, {&(0x7f000083e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000e1f000-0x2a)="6baae4a1d96097eda29bad3c88340bc5c7dfc1c7cfb7a42338f6b9e4ef5558d80b2c7a76b2ba6ab6e7ae0a24e12c9505a2608f9fffc282f087bd6886a0bb487a861e1e3fe6e1ef55f99fd15cf3ca29e6", 0x50}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28]}], 0x88, 0x40000}, {&(0x7f0000524000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{}, {&(0x7f0000da7000)="6b74c036379a8eb12a20850f254685e1d5a16708763e628db39e95b2491e45c573a53e44e79ad7847c4c6f4594570c9aed757137b2f2ab00092a6c9c35c253b22bc3e6763add1b45eaab9380c63c0c91498ab51dda25e446479da185ac618cd794faa3454f0e1d43", 0x68}, {}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r32, r33, r34, r35, r36]}, @rights={0x18, 0x1, 0x1, [r37, r38]}], 0x60, 0x10}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f00006e2000)="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0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x18)="f10faac531620147eb9d0ee46bc7b702601a6674485624cf", 0x18}, {&(0x7f0000000000)="38dc6940ca51b8b8373b4290cdf3407a9f8aa7870ac3911287e94adbc6130e1ffa40c931", 0x24}], 0x4, 0x0, 0x0, 0x44091}], 0x4, 0x20044044) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r40, 0xc0106426, &(0x7f0000015000-0x10)={0x3, &(0x7f000001c000)=[{}, {}, {}]}) ioctl$TCSBRK(r39, 0x5409, 0x5) 2018/02/06 00:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0xbd, &(0x7f0000b81000)={0x0}) bind$inet(r0, &(0x7f000059d000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x9}}) socket$inet6(0x10, 0x3, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000507000)={@multicast2, @loopback, @dev}, &(0x7f0000ce5000)=0xc) sendto$inet(r1, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r2) mmap(&(0x7f0000f7f000/0x3000)=nil, 0x3000, 0x1000008, 0x10, r3, 0x0) dup(r3) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) readlink(&(0x7f0000b74000-0x8)='./file0\x00', &(0x7f00009d7000)=""/126, 0x7e) 2018/02/06 00:18:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00000f1000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000f92000)={0x0, r2}) fcntl$getownex(r1, 0x10, &(0x7f00004a9000)) 2018/02/06 00:18:20 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000564000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003a7000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@rand_addr=0x7, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bf7000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xfd5a7f1b0feed821, &(0x7f00006e6000-0x10), &(0x7f0000cec000-0x4)=0x10) mlock(&(0x7f0000095000/0xc00000)=nil, 0xc00000) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000cec000)="9e528aedc44e3d0914feafccfd35c7cbd3a4586d5a256d693a2e03f8b8077f432273b26e0ca0", 0x26) 2018/02/06 00:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0xffffffffffffff7f, &(0x7f0000acf000-0x8)={0x0, 0x0}) accept4$netrom(r0, &(0x7f0000202000-0x10)=@ax25, &(0x7f0000720000)=0xffffffffffffff79, 0x800) unshare(0x8000000) r1 = mq_open(&(0x7f0000f48000)='&\x00', 0x6e93eb9bcc0884f2, 0x3, &(0x7f00009c9000-0x40)={0x1, 0x3, 0x7, 0x0, 0x8, 0xfffffffffffffffe, 0xfffffffffffff4bf, 0x800}) read(r1, &(0x7f0000432000)=""/63, 0x3f) uname(&(0x7f000057f000-0xfe)=""/254) lseek(r1, 0x0, 0x40003) 2018/02/06 00:18:20 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}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7}) r1 = dup(r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000fa1000)=@req3={0x911, 0x5, 0x80002, 0x9, 0x8d3, 0x3, 0x10001}, 0x1c) poll(&(0x7f0000d5a000)=[{r0, 0x280}, {r0, 0x4400}, {r0, 0x8}, {r0, 0x4000}], 0x4, 0x1ff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d5a000-0xe8)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/rfkill\x00', 0x406000, 0x0) accept$llc(r1, &(0x7f00008d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000420000-0x4)=0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000db5000-0x4)=0x2) 2018/02/06 00:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) r1 = getgid() setfsgid(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c8a000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x400000003, 0x0, &(0x7f00002a8000)=@generic="a152bfd2c9ace0f9729af06a020facc0"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d9e000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/02/06 00:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000cf2000)="41f1938f8dff7cac07299ab01b7d9c6f936ce7f8219e456ac75c") r1 = socket(0x10, 0x802, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000c12000)) write(r1, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fb2000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000d6f000-0x4)=r2) 2018/02/06 00:18:20 executing program 2: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x3b865ee7}) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000f9c000-0x4)) getgid() mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f9c000)={0x8, [0x8, 0x7fffffff, 0x3, 0x6bb893b5, 0x47, 0x80000000, 0x5, 0x78c6]}, &(0x7f0000f9c000)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f9d000)=0x0) sched_getscheduler(r1) sendmsg$nl_crypto(r0, &(0x7f0000f57000)={&(0x7f0000f9c000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000066c000)={&(0x7f0000f9c000-0x100)=@get={0x100, 0x13, 0x110, 0x4, 0x2, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0xd62}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) setsockopt(r0, 0x111, 0x5, &(0x7f0000f9a000)="0d9c020f", 0x4) 2018/02/06 00:18:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e45000-0x55)={0x0, 0x4d, "3187a1f4abfaf290638c38b285c77bb768468cafb15dfae51fe6754c0376f11fe594d1d82135cabdba18e00b95669542e83c3c9eb15ca20891e8fb58669b5956a5756a6a418d96a1ae4be70162"}, &(0x7f00001f7000)=0x55) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000051f000)={r1, 0xcc, "3dc3cef78aee933329243f931539a99fdfd9b6527b0e07aba91547c5dcef2e80c06f5a9cd87af2e2eaae62a368744015f66e434897a1721253bfb1c0363266518309fcfed36f496185245bd19014178317f1c83788a25928ad6f04b281d234743da2e77f3dd1aa12583724772a7962cf2a41c00e4c089a60bd908ad50ded0b31c6d718b751597851b7e971623786dd36efc7ac9bf78e978830c8e27ea38d74f00c23216a8ddfb537947a5a2648266a284175306d30658eb18e1c529d1304d30c3359bfa7db2369ff978e9696"}, &(0x7f0000b75000-0x4)=0xd4) r2 = openat(0xffffffffffffffff, &(0x7f0000937000)='./file0\x00', 0x200, 0xc0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c4f000-0xc)={0x0, 0x9, 0x2, [0x800, 0x8000]}, &(0x7f0000451000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cc1000)={r3, 0x800}, &(0x7f000099a000-0x4)=0x8) r4 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f00000c1000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000756000)=[]}, 0x0) 2018/02/06 00:18:21 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000020000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000021000-0x4)={0x0, []}, &(0x7f000001e000)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f0000010000-0x8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)}], 0x1, &(0x7f000001a000)=[]}], 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/06 00:18:21 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64), 0x0) r2 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0xffffffff}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x4, 0x204, 0x2, 0x5, r3}, 0x10) r4 = getgid() setregid(r2, r4) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 00:18:21 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000000b000)='./file0\x00', 0x100fff, 0x10) openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x41) r2 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000003000)={0x3, {"6066179012044d"}}, 0x10) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000006000-0x4), &(0x7f0000000000)=0x4) 2018/02/06 00:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x4) ioctl(r0, 0x1008000002279, &(0x7f00001d4000)='V') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ee000-0xe8)={{{@in=@local, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000e5e000)=0xe8) 2018/02/06 00:18:21 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00001d7000)='/dev/usbmon#\x00', 0x3, 0x5a1000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000054b000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa8000-0x3)='/dev/sequencer\x00', 0x101101, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x3ff) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000fa3000)}) 2018/02/06 00:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000c5e000-0x4)) 2018/02/06 00:18:21 executing program 5: mmap(&(0x7f0000000000/0x6f5000)=nil, 0x6f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00006f5000)={&(0x7f00006f5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000015f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00006f5000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006f6000-0xc)=[0x0, 0x0, 0x0], 0x7, 0x4, 0x5, 0x3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/06 00:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba2000)='/dev/hwrng\x00', 0xd00, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000019c000)=""/86) sendmmsg$inet_sctp(r1, &(0x7f0000d67000)=[{&(0x7f0000a27000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000964000)=[], 0x0, &(0x7f000070b000)=[]}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000837000-0x1), &(0x7f00005df000), &(0x7f0000fa3000-0x4), &(0x7f00000df000-0xcd)) r3 = userfaultfd(0x0) write(r3, &(0x7f000069f000-0x64)="c23f5e30e9c14d0d89cd5c6867d046de554e0a2cc0b09ed6b0c260d3929af6003a72c35e13c3747621695ab9cd544b8514d23645bfb9e65823fdfdf59108d3f784d7b36b79ea310ef7a2b210621e9bd6d374fe5c0a7b2284db7c8e35571110d95507cde8", 0x64) tkill(r0, 0x15) 2018/02/06 00:18:21 executing program 6: 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$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) exit(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000a0000)={@generic="292e81e5ef65c6d800c61d249b654404", &(0x7f0000d6d000)=@ethtool_ts_info={0x41, 0x81, 0x4, 0x1, [0x7, 0x7, 0x9], 0x4, [0x3, 0xe6, 0x5]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000544000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f000023c000)={0x0, 0x2, 0x1, 0x6, 0x100000000, 0x22db}) 2018/02/06 00:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f00008bc000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) recvmmsg(0xffffffffffffffff, &(0x7f0000aa3000-0x12c)=[{{&(0x7f0000bc9000)=@l2, 0xe, &(0x7f00007cc000)=[{&(0x7f0000dad000)=""/230, 0xe6}], 0x1, &(0x7f0000062000), 0x0, 0xfffe00000}, 0x7}, {{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f00000f4000)=""/24, 0x18}, {&(0x7f000033e000-0x4c)=""/76, 0x4c}, {&(0x7f00007b6000-0x3d)=""/61, 0x3d}, {&(0x7f00003c4000)=""/187, 0xbb}, {&(0x7f000064e000-0xff)=""/255, 0xff}, {&(0x7f0000336000)=""/4096, 0x1000}, {&(0x7f0000b1b000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x800}, 0xff}, {{&(0x7f0000bed000)=@ipx, 0x10, &(0x7f0000ab0000)=[{&(0x7f00009f9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000230000-0xd9)=""/217, 0xd9}, {&(0x7f0000ee1000)=""/77, 0x4d}], 0x3, &(0x7f00002ca000-0x1)=""/1, 0x1, 0x2}, 0x2d}, {{&(0x7f0000012000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000a18000-0x70)=[{&(0x7f000041c000)=""/247, 0xf7}, {&(0x7f0000c83000-0xcc)=""/204, 0xcc}, {&(0x7f000015c000-0x60)=""/96, 0x60}, {&(0x7f0000d71000)=""/183, 0xb7}, {&(0x7f000006e000-0x1000)=""/4096, 0x1000}, {&(0x7f000031b000)=""/28, 0x1c}, {&(0x7f0000dc7000)=""/206, 0xce}], 0x7, 0x0, 0x0, 0x100000001}, 0xfffffffffffffffa}, {{&(0x7f0000306000)=@un=@file={0x0, ""/26}, 0x1c, &(0x7f0000c9f000-0x70)=[{&(0x7f0000de2000-0x18)=""/24, 0x18}, {&(0x7f0000f21000)=""/4096, 0x1000}, {&(0x7f00009dd000-0x27)=""/39, 0x27}, {&(0x7f0000bd3000-0x27)=""/39, 0x27}, {&(0x7f0000a98000)=""/81, 0x51}, {&(0x7f0000e9f000)=""/183, 0xb7}, {&(0x7f000076e000)=""/24, 0x18}], 0x7, 0x0, 0x0, 0x5}, 0x9}], 0x5, 0x100, &(0x7f00003b5000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bf3000-0x4), &(0x7f0000768000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007e2000-0x8)={0x0, 0x10d4}, &(0x7f000069f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006a4000-0x92)={r2, 0x8a, "9e3803644172d55591cbc0da93b256c4cbab07d4175077f354f0684a637ec5d786011c9d3a5aa567237273c3f1da25b37093f0ee5604f2a9b46eb7624f8487a668d62c15cc8d1352b1ff0a8d302de468ca9d85d67eb190182ebce6ddd1fc099501e39a43b03f9e99e1d063ce2e4a84632717f58c33611a5ffd790dfa6f73032b33959113a6a9f5300815"}, &(0x7f0000313000)=0x92) fcntl$getown(r0, 0x9) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x0, &(0x7f0000fbc000)) [ 57.257720] binder_alloc: binder_alloc_mmap_handler: 6699 20000000-20002000 already mapped failed -16 [ 57.278355] device gre0 entered promiscuous mode 2018/02/06 00:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062d000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) sched_yield() readv(r0, &(0x7f0000d3c000-0x10)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/06 00:18:21 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000844000)='/dev/ppp\x00', 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000176000)) gettid() seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = inotify_init() r4 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e88000-0x1c)=[@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) flock(r4, 0x2) dup3(r3, r4, 0x0) 2018/02/06 00:18:21 executing program 2: keyctl$join(0x1, &(0x7f0000882000)={0x73, 0x79, 0x7a, 0x1}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab8000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000fa8000)=""/103, &(0x7f0000c6c000)=0x67) mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) 2018/02/06 00:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e11000-0x8)={0x0, 0x0}) getsockname$inet6(r2, &(0x7f00004f1000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000002d000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/06 00:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x6, 0x9) r1 = creat(&(0x7f0000f6c000)='./file0\x00', 0x10) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bef000)) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) linkat(0xffffffffffffffff, &(0x7f000003a000)='./file0\x00', 0xffffffffffffffff, &(0x7f000043d000)='./file0\x00', 0x0) 2018/02/06 00:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d40000)=""/27, &(0x7f0000dcc000)=0x1b) sendto$ax25(r0, &(0x7f0000b87000)="49119cae5e978b537173694ba7974c66ce6c13ee938e63ac0cba733bf046cf1fed366b73832d130f7177479b4deace10a6f9de215eca09346043657aa9f3dde3ef0be3d65d9594188536cdb1a002785a66ffc6915d00adc7d12e3c49a7db95b98d83c5c89b86e5f98b3f874cc7c71d90bae133d72c420461785f8c66b60362f8a99f72", 0x83, 0x8840, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000785000-0xd)='net/rt_cache\x00') pread64(r1, &(0x7f0000520000), 0x0, 0x20000000800) 2018/02/06 00:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0d000-0x9)='/dev/rtc\x00', 0x201, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000885000-0x64)={&(0x7f0000539000)=[0xffffffffffffffff, 0x0, 0x7, 0x0, 0xffff, 0x3a], 0x6, 0x0, 0x8001, 0x5ccf, 0x100, 0x0, {0xed, 0x1f, 0x5, 0x4, 0x7, 0x800, 0x1, 0x9, 0x8, 0x11bf, 0x1, 0xffffffffffffffff, 0x22, 0x5, "8ad8946b3200da952ed9f7dbc170690966691aabe2713f8b74b20791c5949bc5"}}) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068f000-0x2a)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x29}], 0x1) r2 = open(&(0x7f0000e83000)='./file0\x00', 0x0, 0x42) setsockopt$inet6_buf(r2, 0x29, 0xed, &(0x7f00005a1000)="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", 0x1000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/06 00:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000142000-0x10)={0x4, &(0x7f0000cd5000-0x20)=[{0xac0, 0xe2, 0x0, 0x80000001}, {0x0, 0x3ff, 0x5, 0x5}, {0x8, 0x0, 0x1000, 0x4}, {0x3, 0xdba, 0x7, 0x3}]}) mount(&(0x7f0000829000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000b26000-0x8)="6d02005d756e0030", 0x7d, 0x0) select(0x40, &(0x7f0000171000-0x40)={0x0, 0x3fdd, 0x7, 0x3ff, 0x2, 0x1000, 0xfffffffffffffffc, 0x2}, &(0x7f0000a66000-0x40)={0x3, 0x2, 0xfffffffffffffeff, 0x40ed, 0x4, 0x7, 0xff, 0x8}, &(0x7f0000b34000)={0xffff, 0x80, 0x4d, 0x400, 0x7, 0x7f, 0x5, 0x100000001}, &(0x7f0000a51000-0x10)) delete_module(&(0x7f00008e0000-0x1)='\x00', 0x200) statfs(&(0x7f0000d12000-0xc)='./file0/bus\x00', &(0x7f000002d000)=""/175) 2018/02/06 00:18:21 executing program 2: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) fcntl$notify(r0, 0x402, 0x22) 2018/02/06 00:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007e3000)={@loopback={0x0, 0x1}, 0x107}) 2018/02/06 00:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001e6000)=""/184, &(0x7f00003ba000-0x4)=0xb8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0xb8}, 0x1}, 0x0) 2018/02/06 00:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000133000-0x12)='cgrouplo&&,system\x00', 0x2) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000011e000-0x1c)={0x57, 0x3, 0x9, {0x4, 0x5}, {0x0, 0x8}, @ramp={0xfffffffffffffffc, 0x401, {0x7f, 0x10001, 0x0, 0x40}}}) syz_open_dev$evdev(&(0x7f00002ee000)='/dev/input/event#\x00', 0x400, 0x2000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006da000-0x49)=""/73) readv(0xffffffffffffffff, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe5)=""/1, 0x1}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000063e000-0x8)=0x5, 0x8) 2018/02/06 00:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000453000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f0d000-0x3)='9p\x00', 0x0, &(0x7f000046b000)) r0 = syz_open_dev$mice(&(0x7f0000283000-0x10)='/dev/input/mice\x00', 0x0, 0x200080) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d47000)={0x0, @multicast1, @multicast2}, &(0x7f000018b000)=0xc) 2018/02/06 00:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000047b000)=0x9) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/02/06 00:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0b000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cd6000-0xc)={0x0, 0x8000, 0x20}, &(0x7f0000234000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d62000-0x10)={0x2, 0x200, 0x1, 0x5, r1}, &(0x7f0000843000-0x4)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000203000)=[], 0x0, 0x0) 2018/02/06 00:18:21 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc0000)=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000fc1000)="e335518c4d7ae319288b0640c3", 0xd}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000fc3000-0xa7)="9d5051d8ae7938c0b10287ea7d0f49d3e560d73c003f7f3a82071c08581b57cbb0b1792f1fd4403a6b7c1506cdc023c8bd0e2bb11dfdc5202317edf3c204786497d94df68b6930f43f2eee619c1258efc4e058708689eeb6bb8fabe7bcced2f3b9a567cb9773d6bae4451a5f4749227d377fcf378d985b2bd1ab5adacddab5e434cea88b1e451c1b2e4941d11de5868795aaebdb3ff687240e08d33d55df13093cea4e4dc56d27") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) pipe(&(0x7f00007f2000-0x3)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000068b000-0x4)) 2018/02/06 00:18:21 executing program 4: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d1f000-0xe8)={{{@in6=@mcast2, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00004d7000)=0xe8) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720}, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000257000)='/proc/self/net/pfkey\x00', 0x40840, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000454000-0x10)={0x5, 0x2, 0xe7, 0x3}) poll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {r2, 0x8644}], 0x5, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000f3f000)=@alg, &(0x7f0000f9d000)=0xffffffffffffff57, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bf4000)={0x0, 0xfffffffffffffffc, 0x1, [0x2]}, &(0x7f0000170000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000055a000)=@assoc_value={r5, 0x7f}, &(0x7f0000100000)=0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000f9e000-0x8)='net/rpc\x00') timerfd_settime(r6, 0x1, &(0x7f0000ce9000-0x20)={{0x0, 0x989680}}, &(0x7f0000984000)) 2018/02/06 00:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000764000)={0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980332, r0}, &(0x7f0000a4a000)={0x0, 0x2, 0x3, 0x0, 0x0, 0x80000}) socketpair(0xa, 0x80000, 0x6, &(0x7f00009a4000)={0x0, 0x0}) accept4$nfc_llcp(r2, &(0x7f0000ed2000-0x60), &(0x7f0000879000)=0x60, 0x80000) clock_gettime(0x5, &(0x7f00008ea000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005e4000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f00003c4000)='./file0\x00', &(0x7f0000b8f000+0xe9e)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000423000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000062e000), &(0x7f0000d08000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback, @in=@remote={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@empty, 0x0}, 0x0, @in6=@local={0x0, 0x0, [], 0x0}, 0x0}}, &(0x7f00007e2000)=0xe8) setresuid(0x0, 0x0, r7) syz_open_dev$mice(&(0x7f0000bff000-0x10)='/dev/input/mice\x00', 0x0, 0x800) 2018/02/06 00:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f9000)='/dev/autofs\x00', 0x40, 0x0) getpeername$netlink(r0, &(0x7f0000f75000-0xc), &(0x7f000050e000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002af000-0x8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d001400001100000005080000", 0x29}], 0x1) 2018/02/06 00:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002fe000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000083a000-0x8)={r2, 0x2}) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_map}) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000cc4000-0xda)="254eaaf2a037c46844a4bb1d8aaedbb87a5d6bd64a69e601a6b40ce9d73c9e8c863e47db9e5c5be60db8b30197df94433df60b6962a53c684e44356f40802248170ef1697e95adf87f9643211a57a93500302c5df1c48f22dee570ce90d18d911f65173cc08a8407a7a8c12af1f7e7e59d68d1ca6315e29828ce5b162a25bd07d51fff8c3e725cc93733933c922c1bd89254dc4ab170a8df45f3849c664b7a3745b03db15b438db7eb048a22902eeb1185fe81c855001a5262705d11b922a74868a5fa60d9cb99d7b5075c38d64fbc84c99673dcc04dd1672dbe") 2018/02/06 00:18:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00007c5000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x80)=@generic={0x0, "567f38b47e7d64913f21d38c51f4305da38fbe33af3723ebc22620d945d24e0da1eb5061cae7ca820667fe24d01847448dee90fcdc93ac5342e0039f48aaab9d3fee99c0463ec4e1e4aad448d88e2bd737fe4756d8679040453f18291723749b6c73ed8d4d29099418a618663f1cd5ae58d2a48db01e1093f12ea81a16de"}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000000)="e4540cbac9b9db8f58139e7ab0d321bcabe9f12eaed6ec976d33561aaf62b3fd70a45d1648dd5456f694f77266b87e200c169577e6674f6b6e3cba7cc2ebacaf7784df1483ef3e41247df7bc45358d942985959f485513888b7ecde168ef307961a40b0818ef34447d5aef4436fea0a50a6b4152e5008c64513802575ee001aced91e7", 0x83}, {&(0x7f0000000000)="a6b64fb6f7bb1b18930517cf87ec6b2bd03fe9551db720c3c643753202e2a1e850d73119ab2fbda38ce102a070f7f345d52e9afcdc539dbc3de842536ed6da382f824f60088006a4d9dd6f47f217d41ad4d96bd227aa349dd82898dbc8b94192a89d419ae752cb7fd7f4347dec9bdef43b5197f62d7e38892d00137b5efbe5f11a791e05395bdb009b384e2b37f449c9a134f6", 0x93}], 0x2, &(0x7f0000000000)=[{0x80, 0x197, 0x7f, "1fef9054343cf218c77785df2fa7b37460d92ee05f7c001478185efbb72c6e714d033f7b9b7f5046719f1fc6dd6c13d50e303212a85a4e8f8fa8318d277109f758fc07be418a84a47e6314f43d98e5af635c210aaf4d2d74d82f738e3eb85f6252e8acf5f26a26e0532e00367d"}], 0x80, 0x200000c5}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006db000)) 2018/02/06 00:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00007df000)=[{&(0x7f000054a000-0x6e)="aa5bc1b68e6aa37a0b19dffd4f676a61c2774546e93ea7c8de2916fa97e05d25fa21e0a9420b58d5742286f4e6d64017eff4e1aab328c0fe5726b594321d1c137208971744134a8578963961adbe643a1bb721ae721a858f410a43ffb90c3846ac37ef8eba44eed7dc9fc5265b82", 0x6e}, {&(0x7f0000bfe000)="4e17e74412ea914caa805d899d77ca65ca3001c22a88101f34f5935961f421e0b169e216cb27a5d7a675ab9c9e6b4e99ced4ca0e6d167ee7d97b650b1b", 0x3d}, {&(0x7f000090d000-0x35)="4894e67a1ca2295a396aeeacf5a0c22212f71c16f31916fdc1d5e82a796a49d2a27d7ade4d0f0df9b55b553001e67cc894d9a906ba", 0x35}, {&(0x7f00008fb000-0x1000)="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", 0x1000}, {&(0x7f000015d000-0x46)="5633bd5fbe19761aa7afc56ee60635d6af95efd40acd48344c88e890540444b9585c372b535d4f55245a01cd97b3bb370d0b34cef805d91eb70e88700d5385c7d6325e180253", 0x46}], 0x5) 2018/02/06 00:18:21 executing program 6: unshare(0x400) r0 = socket(0x18, 0x0, 0x4) getsockname(r0, &(0x7f00007f2000)=@generic, &(0x7f0000fad000)=0x80) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x0, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x3a, &(0x7f0000447000)=[{&(0x7f0000001000-0xc)="8d443e1aa72822e08a7765aeada0b7cc", 0x10}], 0x1, &(0x7f0000385000)=[{0xd0, 0x10c, 0x9, "90af82a68281b69c9ae074464d64cc1889531a039bcdbae9976d4cdcb9200d048516f380de8d2faefcd21975c84dcadf188c166ee41a0b5d587c1fa757753f32557871ea10d4b6c71549d2220a08f8bac97ae49043ea3397496ad8603d04e07ce78a050b81d9e0853f7a0ee94a717da802bc1b070e094c1c3d50de2dff67e633b7298f54bf68d39cd79acd7f898faf84c0df770ba163c2ba3fda0571d6ff4e9d0935947431d309cd884f84b950a9a30c53231f12146a57653a68802f61"}], 0xd0, 0x40000}, 0x3ff}, {{&(0x7f0000bcd000-0x10)=@in={0x2, 0x2, @rand_addr=0xfffffffffffffffe}, 0x10, &(0x7f0000dce000-0x30)=[{&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000000000+0x335)="d3727dd9ffbe376eae1dc9d10313532eaa59c72b0d8899cb16ae122b563a12d01acff4dc4efc022a3cf73960029c51945c884c97d3048983b30b51b1a3f38a97a1faee104e032f25ede737c30190", 0x4e}, {&(0x7f0000000000)="80365c405bb8370b47f5ece53b1197ce86218ed673f2f4211e7eb9cd98191740ddaaa6af8698c7acea11036c86a04469dd010c119dbd6417867461b5cdd655c6ed09935969b1d40905d72c6cbb7c62b224eb8973e793a6135c1e3b895434e5f0687fea4d3e1959d68ef98d10ab753fdf3580659718af73adf4b8faf987e5c7387356bf847d84c552f4dfa232f6440833236ec2d4e99c74b1c5089e55", 0x9c}], 0x3, &(0x7f0000000000)=[{0xe8, 0x119, 0xfffffffffffffffd, "958e97de4105c7f60eafa8dd83f73db976c9d8d171d708ab08842a2ef9f7d060a2fdcb9e1f7c9b7adaf36379bedb47ff6e0f1794935c74c983ccb21d5d134b83c5360fc0a27d547df55ec74153c2000121ffb3e49c0570c16362e615b671f9ce664b2b8324389fd199895684f2356a4ebf1c3b8ed7e85759521e3a4668323ab5b2fbf2dcbfce1a89edbb92041cb80e843cf5b04408ba20de86dbffec793655cdadffa694993d9b23e55dceffe9e2da616170e716b95b116d014d9625b768937716ddee001c1fde6839b43e70c466d09a69c56787614ec2a1"}, {0xd8, 0x11f, 0x8, "193cc0c5408d1a0f927573df0a26a77e2ade1e230191f3221819c764c716df97c9847f70da95cd6ac3218a2d58f07f3ba5265ce6ff3ed4dc418603361114c44e59f48710369af14fa21634a29d06e2d45633bacebf29812d60552314fa3211837dbd6f559b43db580c19845a3aa478affebf849d43313abf2cc1bf3990aed1ad6d088314910c40dce17e82673261da964f8fd9e469a32579ce836651e95932c837ebf4abe77ac393ff053e3e36affe2e71710d14855d8df22c0712b361e3987bcb"}, {0xe8, 0x11, 0x0, "d504093f024dd048e318d1420a1181b06082f0475a09ae7d2fecba1a2f3ecea97121bd8c7599e4cbc87a3c20c51008d0ad9b76d70445c666481524fb868e1bc1a5d7c3596f3996234197f1ad49967245995f697d0d3a243e3a3d5e8be628070981464e1555f9f1a01278feea4042a9a3560a93ef082eaf531b14e1f8c5baa37afa5af696924813abe867b269903657d63aa36471f07e4807f8c26d14dd49e4beea073891a227b1b8fc98e01ca0384ce5ae13f119e57d76f4cd334620b432fce63888116220a8b61911083fc00637ad41217f"}, {0x80, 0x13f, 0xc1a2, "c15e04d8d6de82ca754ef6517b82ee666cdbc6b04ff22e281267467f9eec8c1e13241864b51a883921308d633aeda2e16c6f56343f7bcf707dbe7e1e436008cf4e2601836179845b6d149a4b43b36eb9840d403d7d1f8d0ca24cbadfbe65a5ec24141075bde3e96ea57e58f2acd4b9"}, {0xb8, 0x114, 0x3, "0a468037684b923f88d384424fbb7f205e354f3175d75adac7b76eaea712440d1c721a5157f0501661cd99bec07271abf95f7d58ab85d37029f5cc7823abcbb644ca0cef1a5d662afa546136f662ab22b21e18296cab3028d62dad86635ad612070370548ba4d3dbcc711bfcf6b9001d4a9dd6b0799d3d2948a23110a94ee2e4be8615a4d88aeb9929f5c910c256e4e2eca87a026b4dad560b043a5de5f063dc0519c6a64f3a07"}, {0xb8, 0x13f, 0xc43a, "70a1b02064f545349cf06b830b23b3c9c6864a1094cf02c3e22159d7f047562e55b3b6c9ea948266b8c2911c12c8bcb5c1823ee19a336a8431416e85e536aa7a16e3eed258322f8fb9ed78e480a6c3f4b7d2dbe1710218ddd1569751a189e6e57b7efaa302c311f82da0ddebaae81641a0d516e77c7fb777bfe084f4765f18bd39653a5c5427d98118496f53ceb7eecfc76b62d73f63ea69452a1fc1d746145897a389853a893e"}], 0x498, 0x4}, 0x8}, {{&(0x7f0000000000)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f00008d6000)=[{&(0x7f0000001000-0x9f)="04dfbfe8bdc536d5a071b35a13e02f1fc32485a5dcb13367677f8885492f7694eddf82ad063dd312f58041eb1b7e4aa1b32349453627a472a9ca9f76ce1fff431d44083ad3ca514783c34a3a791be1e1a906b878e071269ca387551c233c0462557d3392cd2d729690d0b5588ad8c58085579e1611baa2c07305312d10886d8e4bab1c2d5d0591ea2698ad43a8b40583233799290807360e4cb7c9da1e0548", 0x9f}, {&(0x7f0000e89000-0x24)="413116b07de84d4f141670e4eaeeb5caa5fb26633c95549ab57836ed9c84fa24e25724fa", 0x24}, {&(0x7f0000000000)="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&(0x7f00000ab000)=[{&(0x7f0000001000-0x6)="7070afe75e3c", 0x6}, {&(0x7f0000001000-0xa7)="6e01e4e1372ca8591308bdc08b570aa7d3a20ed233521a9c847692e18779f775da11123d7d66561047612d6522686a4a51af239e049d22cf23f35fd1fed47e8eaca4458bdf87005bafd0e6b24333f64ee9d32142943d7d5f0e5b8dfc7e05f757416dd18b8cbd8b0ea1d36641ce540a463a547cc4880afecc3ffb53ac5d5d122a6e9fb399ce9bd47eac7768fc18ae466cedf989420ee25e235ed99240f8c744c17104480a682967", 0xa7}, {&(0x7f0000000000)="8a", 0x1}, {&(0x7f000023e000-0x57)="7194af7cfc1c2a91b57d1e7b0592ca204fa15c51aca206dd713f942f702f7804ffc956e42a62bda93c45b027255b8da5d4c3313985e5af9aa21372fa694e4262451e7ede1cd7276e156d58cae9c7bb47deac9ae2c02e09", 0x57}, {&(0x7f0000001000-0x69)="5cafff3ea8610dfeddf0713de4c5d9271e1586ea9f2154621c6bd528825e6a4bfa7a9473453cf6567a20712ec26d4319383f0f4ff478d6dbc90dd25fd2892422706d2b2e546398a48b711a82b23cc874d9ccf260dbd65b398ad1ef53a0cda76df61ce1bfdde085687b", 0x69}, {&(0x7f0000001000-0xd7)="205471a03e348aebe1340b027748a9196e3a49dac9e9d889d34a374b170a89c62ea88a39f2271565a3d4f22388be2f1056a9ee3d4cd1cf99be0bab09dc3060cf6f14c12beefd17fd506ff4c382f5f58ba89ef188a75f401491db349e70e2f170a1318615a89df951537f05d1e46d0846a319bcf1b7733373beb9c62799467b806f71ed9a29651ae6cc5d595a2d3187f221d6e03c6ac1a7c55c027f1900dc13e071798df99b7fa673ed07328bedefaacff8d787a4d9d7a8211b4a3bcb70987fc83dcabee3020e82af6a3883b6d876d49b837d6198467fc0", 0xd7}, {&(0x7f0000bc6000-0x66)="b7a8b57af8260652a458d7ad77a0624cfd728d590f6b83abff447b785bd2cb6c59684b16a7b87f33994715ee27e695e05f2bd2fa28d0780fa5dc575a0fd493dd014bc737c5137fd5ba50e93339a330e98f4a01d8af01cacdce30a57573fe61efa18eb58652c3", 0x66}, {&(0x7f0000e02000-0xde)="3a9172ecd8313aa709c49085b4f8fce43d4cc2a120e00820fa48518a564333bec0084430b71f285e5d9bbac8248bfc1cb02d1145caacb1c9b8a862c75ae0da0fa760bec7b131435f18f159450bbe1496e2e988eb0faa4f03f8b4a1018b0c1df972fe095d8a3f714351a1f291f965d58a9e4fc5dbc733a0d1f454642c799c08e2a600fad56e830a79318b0d2028208d60cc425ff2cb45cf9f854a39a877f21aa2638d3e94e3e0c890e355d505904cb9e4ac5590d489e23867802d8009969f66cfda773da195dbc7b562a23314a7df840c44a207070e21981614600f875f99", 0xde}], 0x8, &(0x7f0000195000)=[{0x98, 0x109, 0x0, "d8c4154b6b4187ca4c88cebd2ea90601affed05043425b5cf348e05b39a8eae246b5ce345588085bfb7b65ceb93fe4dd18484e3ae9caf9775a44231a742ecd0709f8545c3b41e65606e8d5adf039f09ff0a3509a04f9bc0773a7e6ae982979991b526a9bf81201b274d91c474223bb6505d6ac0ae00536f8a1e93c4860cb20afd4"}], 0x98, 0x4008000}, 0x1ff}], 0x5, 0x4008000) [ 57.509113] 9pnet_virtio: no channels available for device ./file0 [ 57.526052] 9pnet_virtio: no channels available for device ./file0 2018/02/06 00:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000285000)={0x4, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) 2018/02/06 00:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000da7000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000090000-0x4)) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000b6c000-0xb)='/dev/loop#\x00', 0x5, 0x4000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000a1a000)) 2018/02/06 00:18:21 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000020000-0x38)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000013000)={&(0x7f0000020000-0x420)={0x420, 0x16, 0xd04, 0x6, 0x1, {0x1d}, [@nested={0x160, 0x89, [@generic="7dd3bd9ee1b8be60ebe44c5ff8137e187b0633550a85dc7e9f5d", @generic="085982e611239c173a364d26e4dcaeffda4d34a408b16aaff5cbe30f10d525c775d852aa25e6ed38ab7495a49b6f5bebe534fcd5a5eb22f16e74a45bb3407f4715ae0503119192793d7a43aa6f85c209d832178ee76a14e6378de82fc592bbe726417505ea8766715f2cf4e7de2e22f0eb5b168b09ed01c110f101a347032c23487eadf53e463fa8425fdc0008f205909619d085f507781e0cd4df8404aaf5277f358fe662fe33f759b97e6460cd87d9018ab20b90faefda806825309e286f06b83cea35e684192d2a5e013c9a0adf3bf9920c437f4a", @generic="835d3dfbb96dcda24ca3db9eb3ac1e1c60cf5a6771d3d558cda1aecf7de47cf5e0029f1a5cdc941900188ae562351cb7ddb5d6aeac954dd05eb92c06e71603012324a45ccd6af8e86c4bbff669a785b07419883f26a4991ce6cff8b02e7e6fe734f249e2e95a79bd1197e2"]}, @nested={0x230, 0x88, [@generic="8ea63b46f148275d02b4feaf3cd551b4eae83aa1cf6bcef8b0ecefa024a61835f7cdeed0eb73bb16ecb1f3a44958b5582daca895d2ff1ea036955eb1445cc4e6b898a732b06f1d062cf0ee9eaffba1d3d37d34a9773c4a2a994de7675766049baa89e872dc829d7cd88e471d360e007e4d082b5a4a791c4889eae734b57601aec71de12ce984debcd9fd2539cceb1bb8ccfa735995c75b53c2aac17698f96bd1cda87aa4b2076fdaf1ec3994f0a8e0d52be1c4aba81fda2e4521311ea2be0bac77b1752367df4c9665bb9a8c4c0f8a25ac545f87c04165b30c1181", @typed={0xc, 0x6, @pid=r2}, @generic="7037749d3663a3b64e0f372e4720d79642e26ef8d58c9d1626d46f0b1c6ae1ae753ff4cb5e74b85ee209835daa2898da5e3baf9fe88ff0ec0b7f6199dbbffcc4c6eb1cf088a2f2d4bd231e30ab904d62ff343de954035193b8c46e924591499f318b7173ecbcaa39c52aac974ad65f7460b9d3d4ea61649fbd5e73d813c8127a233e8c4610af7370d84ee1ca71bf6c763f26fa5b94d811185c0c890d492c31eb60d8bf7f5bbc5c276c91c63d98d905183f5c81358851f07ad2b4d3303246", @typed={0xc, 0x81, @fd=r0}, @generic="2958554c071ccaa96b883671bf9b83a0435476c0598ea8774896ad97fa3d9409aa98a156a46b87081d31efd3aae893ace811490c3ad9c3cc342275846870ddfaeb024aa1c5914690423ee433209aca051731e73b3373d7fb6f105f72004b438c4c", @generic="8d43c21053848a7a9f75e50aa6824f85664556231ceaa8855a"]}, @typed={0x68, 0x11, @binary="0703bf815221532d0a5322f57336bd79f14f8137d41b7ce7623916c715b38ca367ff1928029c82ed87ae4b48859c4ab16ebebc2503340a8b5724c4036936213b748413ff805fe39464cd7b6564b5cff47e27073c6de4177aadc0a3a8de7547"}, @typed={0x14, 0x29, @str='wlan1\\/ppp0\x00'}]}, 0x420}, 0x1, 0x0, 0x0, 0x4000}, 0x4000081) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000020000)={r3, 0x80000, r1}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000020000-0x4)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000001f000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000007000)=&(0x7f000001f000), &(0x7f000000b000-0x8)=0x18) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000016000-0x3f)="d418a449697144e66e93d2c0a533449599dd9c1a3670e0b7ebd83cdf916d711cbb24038fdc4075f94b396206ddf27e8373208583d9df98daf1085b7f659dce") 2018/02/06 00:18:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, &(0x7f0000003000-0x10)={0x6, 0x6}, &(0x7f0000002000-0xd)) getsockname$ax25(r0, &(0x7f0000002000-0x10), &(0x7f0000001000-0x4)=0x10) [ 57.559499] audit: type=1400 audit(1517876301.335:27): avc: denied { write } for pid=6777 comm="syz-executor4" name="net" dev="proc" ino=17484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/06 00:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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() sched_setscheduler(r1, 0x3, &(0x7f0000b50000)=0x524d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/02/06 00:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000103000)='/dev/input/mice\x00', 0x0, 0x901) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000993000)=0x100, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000192000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) socket(0x8, 0x4, 0xffffffffffffffff) 2018/02/06 00:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r1+10000000}, &(0x7f00008dc000-0x8), 0x8) unshare(0x400) r2 = signalfd(r0, &(0x7f0000e31000-0x8)={0x2}, 0xffffffffffffff23) signalfd4(r2, &(0x7f0000c18000-0x8), 0x8, 0x0) 2018/02/06 00:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) socketpair(0x2, 0xa, 0x1000, &(0x7f000055c000-0x8)={0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00009f4000-0xf2)=""/242) 2018/02/06 00:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x4000004316) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x7, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 57.590872] audit: type=1400 audit(1517876301.365:28): avc: denied { setuid } for pid=6778 comm="syz-executor5" capability=7 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 [ 57.611844] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=27278 sclass=netlink_tcpdiag_socket pig=6797 comm=syz-executor7 [ 57.630436] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=27278 sclass=netlink_tcpdiag_socket pig=6797 comm=syz-executor7 2018/02/06 00:18:21 executing program 6: mmap(&(0x7f0000000000/0xa7a000)=nil, 0xa7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000a25000)={0xffffffffffdffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a72000)={0x7fff}, &(0x7f0000a7a000-0x10), &(0x7f000044a000)={0x0, 0x989680}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setown(r3, 0x8, r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000007e000)={0x0, []}, 0x4) 2018/02/06 00:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xb}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 00:18:21 executing program 4: open$dir(&(0x7f0000e20000)='./file0\x00', 0x200, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) stat(&(0x7f00002c5000)='./file0\x00', &(0x7f0000fbe000)) 2018/02/06 00:18:21 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x16)=@random={'btrfs.', '/dev/sequencer2\x00'}, &(0x7f0000002000)='\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffffffffffffff}, {}, 0x8000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000003000-0x60)={0x0, 0x22, 0x1, @tid=r1}) r2 = getpgid(0xffffffffffffffff) ptrace(0x11, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000)=0x14, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)) 2018/02/06 00:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000606000)=[]) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000813000), 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000161000-0x8), &(0x7f00007a5000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009c4000), 0x0, 0x0) clone(0x0, &(0x7f0000a6d000-0x5a), &(0x7f0000add000), &(0x7f000003b000-0x4), &(0x7f0000403000-0x2c)) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/06 00:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fc000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) read(r1, &(0x7f000087a000)=""/32, 0x20) syz_open_dev$binder(&(0x7f0000618000)='/dev/binder#\x00', 0x0, 0x802) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00002ab000)) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/06 00:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a4a000)='/dev/vga_arbiter\x00', 0x125000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/autofs\x00', 0x80, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f00004e5000), 0x1, &(0x7f0000c73000-0x90)={{0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000546000)={0x5, 0x32dd, 0x7, {r1, 0x1c9c380}, 0xa, 0x7}) read(r0, &(0x7f000044b000-0x49)=""/73, 0xfffffdd1) ioctl(r0, 0x0, &(0x7f00003a9000-0xbd)="8da670f2c3f92451a0c9d807ac5ecc291ee94d95637076deb6b529925861847cea8368a2bfdf399d18c485c63c2aea641f0351e2ac25867a96d2819a978d4109805555f2dd965703ae2e4a5c5d6450a3347a2a39a0c9d6fc0ddb311b9f2b01b7b164fff3e9b117745a3b6b74faf0195cf36d0047320a717546be18e58f0e42d28dbd43daa8dee78d16c7aad24a0942fb32a2aeb6d8bd47ba0d0416629cc2fa20871ca9872d9524ed1960a4cfed2d48cdd01382d3714f88628d361311f2") socketpair(0xb, 0x807, 0x400, &(0x7f00004c7000-0x8)) 2018/02/06 00:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006c8000)={@empty, 0xffffffff, 0x2, 0x0, 0x1, 0x0, 0xc7e, 0x1ff}, &(0x7f0000318000)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000bde000)={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8b5f}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5b55}, 0x80000001, [0x8, 0x6, 0x8, 0x100000000, 0x1000, 0x8, 0x800, 0x9]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000d4d000)=0x18f, 0xffffffffffffffaa) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) 2018/02/06 00:18:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dc4000-0x50)={@generic="ae3a098394fcff5c1dd4884be4cf65a7", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007f6000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) 2018/02/06 00:18:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000036c000)={0x0, 0x100000000, 0x10, 0x9, 0x7}, &(0x7f0000b03000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000207000)={r1, 0x2, 0x1, [0x8]}, &(0x7f000074a000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="7c38b472bd86b94e03d4f350ef71fccbb1abcd825c4a693afb163affd207a5a0e442d796e2e4318f2941eb7d7826276b8c55e705d1fe86dddb5c600bff", 0x3d, 0x20000001, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$mice(&(0x7f000060a000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f000024b000-0x4), 0x4) 2018/02/06 00:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000286000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000236000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cd7000-0xe8)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f000069e000)=0xe8) getgroups(0x3, &(0x7f0000cee000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000eee000+0x820)={&(0x7f0000cc3000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cbc000-0x60)=[{&(0x7f0000362000-0x3)="930f19", 0x3}, {&(0x7f000090b000)="a45c6c971a6e2e5c8ebf7b5c7d7ac7a7e7ff913aa937e2b99f1515f4d231545cb1d17ef48206f898bf881dbfbe39cb1f5866d5b512dfddf20207510f7b99922e3eef84602584a3e049a0250eb5275a546644f9980bc96603306167b0bb2e7d74788bd60a567fd7f05fa473b26082905eea069d51321ee07290110202810af613a8f8330d0e67b97e30aa5643fbef9a8eb93f4025027888a2d969692fc9a3b38656166824b6939e359b33357af48f94b3", 0xb0}, {&(0x7f0000876000-0x66)="7dc173fdfd1d24faf543d94b2f77fc8ff56dcc28e376ab02ca6a5a0f5cbbfe9c5067facd3dd000dfdebe4a0f8181c9fa31cb622eb18cd7191265d8494e56bc8c07510e89e01602853e4c8a5cf47e9eef9824b22cc396509baf9200b6c6f4765a23d0c07f7a4a", 0x66}, {&(0x7f0000f0d000-0x6a)="2712ee783bad9c846ba1c99879bc3816ab2f7175b89a07b280a34f53e88bf53dd71aad2a0e66c559695110bcb74de276b49f65afccdbcee24bf758aff2e618707080011636b8edfcd297860043d31b99ad6601df843fc87f87ccbcb47b39aec2da44b53fbdcd633ea0c1", 0x6a}, {&(0x7f0000a13000+0x4fb)="8db4f5da32f3d7", 0x7}, {&(0x7f0000816000-0x57)="eb3c1f86415a373b8d2d47ed00a94aef6a3fc4ef85d03262ecfb2a5fe6d3a944aeb37e9fb32de3b827e5cb155fd772972a96aeb92efa5746dac490572b3c93b251726e102ba97c684b95695a0e25fc7213d3808a2596b2", 0x57}], 0x6, &(0x7f0000e82000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000000}, 0x4004000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/06 00:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000077000)=0xcf97, 0x8) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000f4000)=0x3abbd624, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/02/06 00:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c7000-0xc)={0x0}, &(0x7f0000cad000-0x4)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e64000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000895000-0x78)={0x4, 0x78, 0xfffffffffffffffd, 0x6, 0x6, 0x2, 0x0, 0x0, 0x101, 0x8, 0xf5, 0x1, 0x7fff, 0x871e, 0x8000, 0x10001, 0x9, 0x200, 0x0, 0x6, 0x80000001, 0x4, 0x0, 0x7, 0x4, 0x0, 0xd228, 0x6, 0x7, 0xec24, 0x3, 0x7fff, 0x3, 0x0, 0x40, 0x5, 0x8, 0x200, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000597000)}, 0x40, 0x0, 0x81, 0x2, 0x9, 0x7f, 0x4}, r1, 0x4, r2, 0x3) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00007c1000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00002e3000)=@newsa={0x1b8, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0xc8, 0x1, {{'md5\x00'}, 0x400, "0686bb1f93ab83cfa7fd1447966754348931a7da310e56874019710a3602dc47b9c8e9e1d818bffce2d5d74a9ccb1de2358b9ad4160e4d7cb35474f5c388303440247219ffae129efb8f9e63b144247d17e8ed2702eec5e281db537aa2158ec9713576046b88d8541229b4a0ebb2968c0374f180c6b4345be77d959408552495"}}]}, 0x1b8}, 0x1}, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00005f0000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000045000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d8a000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x6, 0x9, 0xc40b, 0x100, 0x400, 0x5, 0x7fc0000000000, 0x3f, 0xfffffffffffffff8, 0x0, 0x2, 0x4, 0x0, 0x6c9639f8, 0x100000000]}, &(0x7f0000c63000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b27000)={r4, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xdab4}}, 0x4, 0xffffffff, 0x0, 0x0, 0x9a}, 0xa0) 2018/02/06 00:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00004df000)={&(0x7f0000a5f000/0x2000)=nil, 0x80, 0x4, 0xe9, &(0x7f0000c83000/0x4000)=nil, 0x6}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/06 00:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000dd000-0x8)={0x0, 0x0}) connect$l2tp(r0, &(0x7f00000d1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x1, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5ccef303}}}, 0x32) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) clock_nanosleep(0x7, 0x1, &(0x7f0000702000-0x10)={0x0, 0x1c9c380}, &(0x7f0000446000-0x10)) waitid(0x2, 0xffffffffffffffff, &(0x7f0000c0c000-0x10), 0x2, &(0x7f0000912000-0x90)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000006b000)=@int, &(0x7f000081e000-0x1)=0x4) setitimer(0x0, &(0x7f000000f000-0x20), &(0x7f00006cd000)={{0x0}}) write$evdev(r2, &(0x7f0000002000-0x24)=[{{r3}}, {{0x0, 0x7530}}], 0x30) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00004be000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000fde000-0x40)={&(0x7f000074b000)=[0x0], &(0x7f00008fd000)=[0x0, 0x0, 0x0], &(0x7f0000b93000-0x8)=[0x0, 0x0], &(0x7f0000f71000-0x1)=[0x0], 0x1, 0x3, 0x2, 0x1}) r4 = getpgrp(0xffffffffffffffff) waitid(0x3, r4, &(0x7f0000af5000-0x10), 0x20000000, &(0x7f00000ac000-0x90)) getsockname$packet(r2, &(0x7f00006b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000060e000)=0x14) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00007c5000-0x4), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000015f000)={{0x10001, 0x5}, 'port1\x00', 0x80, 0x21032, 0x7fffffff, 0x3, 0x141c, 0x4, 0x6, 0x0, 0x0, 0x7}) lstat(&(0x7f0000e89000)='./file0\x00', &(0x7f00006c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() setreuid(r5, r6) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000881000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00002e0000-0x10)={0x6, 0x76, &(0x7f0000558000-0x76)="fbcd8e1d917bd11ffcaf095f766dc882187b86702d99d32af535087d0fad0e132ac995c9c878e1244ae88a4b951fae1b6992e11a0594ca9433136124157890c2f881cbb668b77fb50eeff5c3cb69e7b62c2c97b3ca6ef1864d64ee2dd4b8dcd9493965b7acd81ca6c99223e5204245a90004bfe70635"}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000e1a000)={0x9, 0x40, 0x0, 0x0, 0x72d}, 0x14) 2018/02/06 00:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000075e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007ab000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000bab000-0x4)=0xe8) stat(&(0x7f000091f000)='./file0\x00', &(0x7f0000ee2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000022a000)='./file0\x00', r1, r2) r3 = syz_open_procfs(r0, &(0x7f0000ad1000)="0000000000000080") fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000b37000-0x8)) sendfile(r3, r3, &(0x7f0000014000), 0xffff) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000992000)={0x8, 0x6, 0xffffffffffffffff, 0x6, 0x6, 0x23, 0x6, 0x80, 0x7, 0x7}, 0xb) 2018/02/06 00:18:21 executing program 1: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) clock_gettime(0x0, &(0x7f00007c4000)={0x0, 0x0}) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) nanosleep(&(0x7f0000a7a000-0x10)={r2, r3+30000000}, &(0x7f00004e6000-0x10)={0x0}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a78000-0x10), &(0x7f000044a000)={r4, 0x989680}, 0x8) 2018/02/06 00:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003f4000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000ccd000-0x10)={0x18, 0xffffffff, 0x6}) lremovexattr(&(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f0000155000-0x16)=@random={'security.\x00', '/dev/ashmem\x00'}) 2018/02/06 00:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079f000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f000090e000), &(0x7f0000783000)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000092b000-0xc)={0x20002004}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x8008700b, &(0x7f000098e000-0x6)) 2018/02/06 00:18:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) keyctl$update(0x2, 0x0, &(0x7f0000013000-0x87)="c0", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005e0000)={&(0x7f00006b7000/0x2000)=nil, 0x2000}) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x4002000}, 0xc) 2018/02/06 00:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e7000-0xe)='net/if_inet6\x00') preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000102000)={0x0, @in6={{0xa, 0x0, 0x1, @empty, 0x173d}}, 0x4, 0x80000000, 0x1, 0x3270, 0x82}, &(0x7f0000c1a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000832000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8272, 0x3ff, 0x0, 0xfffffffffffffe00, 0x8}, 0xa0) 2018/02/06 00:18:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000761000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00003d4000-0x38)={&(0x7f0000000000)=@full={{0x3, {"6b8bedda797e13"}, 0x4a92ff48}, [{"2b50a75e689df4"}, {"7e1dc37a404a1a"}, {"910760ad8ae277"}, {"4b05b1be939f73"}, {"4c1f55eb1b905d"}, {"e77988f030078c"}, {"4df292987088b4"}, {"b4c533fec2ac53"}]}, 0x48, &(0x7f0000d58000)=[{&(0x7f0000675000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000001000-0x40)=[{0x10, 0x117, 0x401}, {0x30, 0x0, 0x8, "f655e99f8046e282f265b0e830f75f860d8eaf2478135ac01d383597748baeb2"}], 0x40, 0x40}, 0x2100) clone(0x0, &(0x7f0000e6e000), &(0x7f0000000000), &(0x7f0000f31000-0x4), &(0x7f0000001000-0xa8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) 2018/02/06 00:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b3c000), &(0x7f0000bfe000)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000604000)) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) 2018/02/06 00:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)}) 2018/02/06 00:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000415000-0xc)='/dev/rfkill\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005b2000)=@sack_info={0x0, 0x9, 0x3ff}, &(0x7f0000217000)=0xc) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009c3000)={r2, 0x96, "5e636ea2d53484177358ab4a5a58a4d74f69fac294cbd58eb586dcd31810241c204100026197e4607f74640ee8c0599b93d90b7411957fbee1f683dd901417cbff0aa7b6eee412020ddad2fd10c97514d80992f62cebc612bdf6878ca855b0fedfc0ee50f2b16d6cf918e160c8dfcf36ecd1132881ae2ef5aee99298313a8d84cc02175b03782ca8f057cabed5f907b1bdd3a9a8089b"}, &(0x7f0000baf000)=0x9e) read(r0, &(0x7f00003e3000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fc8000)={{0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f6991376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00003c2000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d49000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "60f687a166166957", "86d645c6adbcb1aa162b5ab0f9895d9382fe2bf027e85adb2ecc4ae71ce8172f"}) rt_sigpending(&(0x7f0000767000-0x8), 0xe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000415000-0x4)=0x758ea85a, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 00:18:21 executing program 7: clone(0x0, &(0x7f0000b26000), &(0x7f00009ed000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f000007f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x3)=',%\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000d01000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/02/06 00:18:22 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000e000-0x4), 0x4000000000000a, 0x0, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000d5d000), 0xfffffffffffffffa) 2018/02/06 00:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e5e000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000cf4000-0x20)={0x0, 0x1f, 0x40, 0x1, 0x11, 0x7}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005ea000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/06 00:18:22 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000009000-0x64)=""/100) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000001000)={0x0, 0xa50, 0xf94, 'queue1\x00', 0xffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000009000-0x4), &(0x7f0000009000-0x4)=0x4) truncate(&(0x7f0000007000)='./file0\x00', 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000006000)=0x1c) 2018/02/06 00:18:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c68000)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffeff}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x80) write(r2, &(0x7f0000d4d000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) ioctl$TIOCSBRK(r2, 0x5427) r3 = syz_open_pts(r2, 0x801) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/06 00:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bdf000-0x8)='./file0\x00', &(0x7f0000a85000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a26000)='./file0\x00', &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000a60000-0x8)='./file0\x00', r0, r1) r2 = socket(0x11, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000206000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) epoll_wait(r3, &(0x7f000092b000)=[{}, {}, {}, {}, {}], 0x5, 0x4) sendmsg$nfc_llcp(r2, &(0x7f00006ce000-0x1c)={&(0x7f0000d02000)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "afe4b80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6c1f3439d1d399f0957b24f56e1401d38a1041e0f73bf4fe"}, 0x60, &(0x7f00004ea000)=[], 0x370, &(0x7f0000c7a000-0x9c)={0xfffffffffffffe17}, 0x8}, 0x0) 2018/02/06 00:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005af000)='/dev/ppp\x00', 0x22100, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000f09000)={@loopback, @rand_addr, 0x0}, &(0x7f000089c000-0x4)=0xc) sendto$packet(r1, &(0x7f0000169000)="4005d5e6db1ecaf3b121264bd282e90866defa05919e65f47cb0ad68774063037a6fcdf123a700f7803fcb660b6d236970f9d33715cbcbb40e582f1b0797978dfa1c603a3d8b2f465379598416f6f58194897a59180af0b26da7652a8b3ffad34ac933737ca4c3b9a4921d00ccd2bd8bb7c482195d2cc91293562fdeee425eef106181a7f1d5ab35b67a81a9587d3bbe", 0x90, 0x80, &(0x7f00003dd000)={0x11, 0x1f, r2, 0x1, 0x1ff, 0x6, @empty}, 0x14) 2018/02/06 00:18:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000cb7000-0x18)=[], 0x0, 0x8000000}, 0xffffffffffffffff) 2018/02/06 00:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cd3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000809000)={0x0, 0x7, 0x401, 0x8, 0xffffffffffffffc1, 0x9, 0x40, 0x8, {0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xc8}}, 0x3602, 0x5, 0x0, 0xf3, 0x5}}, &(0x7f0000ae0000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000991000-0x8c)={r3, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x800}}}, 0x8c) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c7f000-0x8), &(0x7f00003e6000-0x4)=0x8) r4 = fcntl$dupfd(r2, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000c56000)={{0x4, 0x3}, 'port0\x00', 0x53, 0x40000, 0x2, 0xa72, 0x8, 0x2, 0xffff, 0x0, 0x1, 0x2}) 2018/02/06 00:18:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000943000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000c0e000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f00007c4000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 00:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000866000-0x2)='/\x00', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000001a000-0x8)=@assoc_value={0x0, 0x72}, &(0x7f0000b4b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a2c000-0xe9)={r1, 0xe1, "710977727185935529ac6e4abe650db11f32beab02982b54578c74a3d6751db4244732097a7a7d8c2d6010eee9c2b31a2704a39e2d2d0031605ca6116e63413e37b5bc11efd3d8eab0a5e09042551f4e33a0439b9783f76139daeff651939b1bf76a0351603ff69c4e7f9b4d5c745051f030b6143ffdb23ae1184c44b55001b86fd5af6d3fcece3bd7525da8e401b9d32f49749f82cd6137816fd6487d7caf35fba6264f2cb2545b4a858db9cfa60d881972be33faf6a4501e609348ed3368518e3627dbc9953af9e428b18b043ab4df4f590cf54bbcf995a167c2850b0223da53"}, &(0x7f00009ab000-0x4)=0xe9) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) 2018/02/06 00:18:22 executing program 0: r0 = creat(&(0x7f00009b3000)='./file0\x00', 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004c3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc100, 0x0) clone(0x0, &(0x7f00007e5000-0x2), &(0x7f0000744000), &(0x7f0000743000-0x4), &(0x7f0000a11000)) flock(0xffffffffffffffff, 0x0) 2018/02/06 00:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_yield() unshare(0x40600) socket$inet_udp(0x2, 0x2, 0x0) signalfd(r0, &(0x7f0000fad000-0x8), 0x8) 2018/02/06 00:18:22 executing program 3: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000563000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) shutdown(r0, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfe000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a59000)=0x8, 0x4) r3 = epoll_create1(0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000dfe000)='./file0\x00', 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000668000-0x4)) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000dfe000)={0x200000000000}) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000e00000-0x6)='wlan1\x00', 0x2) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000042b000)={{0x3, 0x3, 0x80000001, 0x0, 0x3}, 0x100000000, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0xbc}) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r4, &(0x7f0000e00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e00000)=0x10) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000e01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e01000)=0x14) sendto$packet(r4, &(0x7f000057f000)="243381f667fe0cf540b0da824d9f9f4ee607624e366f1c2998223bf4dcf83ee07c8f714db442c56d60b9513eb296ad752308d8cf4b", 0x35, 0x4000, &(0x7f0000460000)={0x11, 0x0, r6, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000dff000)=""/145) 2018/02/06 00:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020003f10100000000000000010c00001ee400", 0x39}], 0x1) sendto$llc(r0, &(0x7f0000b71000-0xd6)="fe4e4b2e0bf8dd54ec09a33d805b69043ec238188169c54b50aa2e458e61741151a964160ed25fe25060959993abbe9b7cc2a2f1543c42656fc24fced48c40f14c86b91588749a4073244df68649fc275851e633a3e89eec084f5ae67860ca59a39c163d866838b727463531048251db8f26433ff51890b743ed07382af92cc2522664e80256bad292ab01a49b079533f93e495010062d1d9cedad73093c594100e876e1a84c44873e268f682ee5f1545f8a9ccd2b8ea23d193e8b13b22882272dde5731a1b437f66b60a0bc3804ca48da4f66652f12", 0xd6, 0x1, &(0x7f0000e59000-0x10)={0x1a, 0x0, 0x7, 0x401, 0x6, 0x44, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) readahead(r0, 0xbeed, 0x6) [ 58.308126] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 58.321401] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/06 00:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000c83000-0x10)={0x2, &(0x7f000055b000-0x1)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b63000)={r3, 0x3}) getpeername$unix(r0, &(0x7f0000304000)=@abs, &(0x7f0000a89000)=0x8) fcntl$lock(r1, 0x6, &(0x7f0000cf4000-0x20)={0x0, 0x0, 0x5}) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x0, 0x1000000003, 0x200000000000008, 0xb8a2}) r4 = socket(0x13, 0x0, 0xff) sendto$ax25(r4, &(0x7f00009ca000)="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", 0x1000, 0x40000, &(0x7f0000ccc000)={0x3, {"f8d43adba00abc"}, 0x8001}, 0x10) 2018/02/06 00:18:22 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f8a000-0x40)={0x20, 0x40, 0x9, 0x0, 0x4, 0xffffffff80000001, 0x8, 0x81}, &(0x7f0000455000-0x40)={0xffff, 0x8, 0xfffffffffffffffb, 0x0, 0x1, 0x8, 0x200, 0x9}, &(0x7f0000f89000)={0xfffffffffffff5b8, 0xeb, 0x8, 0x5, 0x3, 0x7f, 0x1, 0x5}, &(0x7f0000afe000)={0x77359400}, &(0x7f0000f89000)={&(0x7f0000f8a000-0x8)={0x8}, 0x8}) r2 = syz_open_dev$usbmon(&(0x7f00000ec000-0xd)='/dev/usbmon#\x00', 0x6, 0x80) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f8b000-0x4), &(0x7f0000f8a000)=0x4) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r1+10000000}) 2018/02/06 00:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x29997305, @empty, 0x3}, 0x1c) listen(r0, 0x0) r1 = add_key$keyring(&(0x7f0000bd7000)='keyring\x00', &(0x7f00007db000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000c, &(0x7f00000f7000-0x4)=0x3, 0x4) write(r0, &(0x7f00007cd000)="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", 0x1000) 2018/02/06 00:18:22 executing program 0: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8915, &(0x7f0000d28000)="0800d700000816ec17ff6ed9") get_thread_area(&(0x7f0000d26000-0x10)) 2018/02/06 00:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') ftruncate(r0, 0x80) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000aa2000)) sendfile(r0, r0, &(0x7f0000622000-0x8), 0x7e) 2018/02/06 00:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) vmsplice(0xffffffffffffffff, &(0x7f0000a45000)=[], 0x0, 0x0) pipe2(&(0x7f0000c1c000-0x8)={0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000057f000)={0x0, @in6={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xffffffffffffffff}}}, &(0x7f00006b4000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008c6000-0x18)={r1, 0x4, 0x0, 0xbfe7, 0x1}, &(0x7f0000ba8000)=0x18) 2018/02/06 00:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000474000)='illinois\x00', 0x9) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2018/02/06 00:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1d000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000298000-0x14)={0x5, 0x8, 0x3, 0x1, 0x75f, 0x0, 0x8, 0x1a09, 0x100000000, 0x20}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f000025f000)='/dev/sg#\x00', 0x3, 0x200000000000000) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r4, r5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004ec000-0x8)={0x0, 0x1ff}, &(0x7f000074b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000ec000-0x8)={r7, 0x80000001}, &(0x7f00000fe000)=0x8) r8 = dup2(r4, r0) syz_open_dev$urandom(&(0x7f0000b65000)='/dev/urandom\x00', 0x0, 0x420e01) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00007ea000-0x99)={0x0, 0x91, "65763247cf2d42f7edccbc351f40ceeacc30a892f239b747bc836f0790ad15751f80a031d4e65b559214ab837a0f33af23c518cb63086ca4ba6ed031ccffa45969fc72cc5429e7bb241115ca2d1b087b21b236fdfa6bbdb65fc2121544d744fc00c84b49186064a3a943b7d9503310bbd4dbbcba73e77b5a0e8bd818e35c82c95d1c7fcb2cb65453171a3efbdb745792ab"}, &(0x7f0000c30000-0x4)=0x99) fcntl$setflags(r2, 0x2, 0x1) ioctl$int_out(r1, 0x5460, &(0x7f0000abe000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000582000)={r9, 0x1000, "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"}, &(0x7f0000576000-0x4)=0x1008) fcntl$setsig(r4, 0xa, 0x40000000000020) close(r2) setns(r3, 0x4000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001d6000-0x4), &(0x7f00000b1000)=0x4) 2018/02/06 00:18:22 executing program 0: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b42000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/06 00:18:22 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000018c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000bf6000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000337000)={0x0, @in6={{0xa, 0x0, 0x3fc00, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x8001, 0xd4}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$sg(&(0x7f0000987000)='/dev/sg#\x00', 0x8471, 0x800) utimensat(r3, &(0x7f0000bc6000)='./file0\x00', &(0x7f000039c000-0x6), 0x100) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000d31000-0x4)=0x6) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x3b6, &(0x7f0000566000-0x10)={&(0x7f0000b00000)={0x18, 0x2, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005f3000-0x16)={r1, 0x8, 0x7, [0x2d5, 0x1ff, 0x40, 0xffffffff, 0x6, 0x48000000000, 0x1]}, 0x16) r4 = socket$inet(0x2, 0x80f, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000673000)={0x0, @in6={{0xa, 0x1, 0x3, @empty, 0x7}}, [0x424, 0x3, 0x0, 0x0, 0x2, 0x3, 0x4, 0x5, 0x1, 0x1, 0x2, 0xffff, 0xff, 0x0, 0x8]}, &(0x7f0000cdb000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00007f9000-0x8)={r5, 0x97}, &(0x7f0000655000-0x4)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/06 00:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006cb000-0x8)='net/arp\x00') r1 = syz_open_dev$sndseq(&(0x7f000069f000-0xd)='/dev/snd/seq\x00', 0x0, 0x42102) r2 = getpgrp(0x0) ptrace$setregs(0xd, r2, 0xe, &(0x7f0000715000)="2bbf2262ef7c2f1089ef3d7148b6497dea6c86e69d3bd38c0b591f66c02f1b1e778a7722038a4e8d9628442bc1b8704a3add070c5dfeb157e197090fe1a17f9b9493658c919e527d4426978945692b12ab82113bfb577a76e4016aac925fdad10a1b0a2a8e9276c93e4b49992a7b5628fa88e12fd289ea525efb63bec6480c56643b3beebb8b9da4122ea3f89c37a2ce3bbf942bfc777001ec8bc3767cb38681266ca85c10225c0e8542fd231b1f1825fffb872259eb37763e228109d9fd6dcee97d65e649cb5d7fafaa2e6c06839a3e75783859ab0b40a5e9dbf7718d4ffb1880bf77de0bc0de5130") sendfile(r1, r0, &(0x7f00003e1000), 0x3ff) 2018/02/06 00:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c09000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00005b0000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0xff95) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000196000)=""/232) 2018/02/06 00:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x3) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) semget$private(0x0, 0x0, 0x0) 2018/02/06 00:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000098e000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a84000)={0x0, 0xffffffffffffffff}, &(0x7f0000be5000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eb3000)={r1, 0xfffffffffffff27c, 0x7}, 0x8) 2018/02/06 00:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1b000-0x4), 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004e4000)=@generic, 0x10) 2018/02/06 00:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000047d000-0x4)=0x0) sched_setparam(r1, &(0x7f0000876000)=0x80000001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008cd000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00005b1000-0xb)='mountstats\x00') close(r0) 2018/02/06 00:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000143000-0x11)='/dev/vga_arbiter\x00', 0x780, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00009d6000)=""/108) write$selinux_access(r0, &(0x7f0000001000-0x44)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x44) 2018/02/06 00:18:22 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000002000)) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r1 = memfd_create(&(0x7f0000006000-0x8)='{vmnet0\x00', 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000011000-0x8c)={0x3f, 0x401, 0xe91d, 'queue0\x00', 0x1ff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000000b000), &(0x7f0000011000)=0x8) 2018/02/06 00:18:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) prctl$setmm(0x23, 0x0, &(0x7f00001f8000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000698000)=""/235) 2018/02/06 00:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00004a1000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000253000-0xb)='/dev/hwrng\x00', 0x80, 0x0) sendmsg$unix(r1, &(0x7f00004b9000-0x34)={&(0x7f0000d68000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bca000)=[{&(0x7f0000ae9000-0xad)="daf18b4b9180a7e930389a3b5e5805108fb32fb947e191dad074053cb896cfea0f31455803300e22b208d773af9f244f50b1c6ed43c5727655a7ece245472e4a82d38bb0fd784e7db76eef9edb65bdcee7691f9e679fffea7add73e89b4d1ac5ebbe22416099ffed428666605bb46e71a58cb4532d87321a6d0d01ea8d54792fb837b2088440f270e167425aa1ce1f88a68162a55531727cff5cecd98c2b375d49a0e86624839d937504e98779", 0xad}], 0x1, &(0x7f00005fd000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30}, 0x4c040) 2018/02/06 00:18:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc, &(0x7f00006a6000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000073000)={0x3, 0xffffffffffffffff, 0x10001, 0x7, 0x0}, &(0x7f00004ad000-0x4)=0x10) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000512000-0x8)) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000016000-0xb1)=""/167, &(0x7f000077d000)=0xa7) 2018/02/06 00:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000de4000-0x8), 0x3) sendfile(r0, r0, &(0x7f00000de000-0x8), 0x102000001) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000018000)={0x5, 0x7f, 0x9, 0x4, 0x7, 0x400, 0xffff, 0x9, 0x1, 0x446d, 0x5, 0xc785}) 2018/02/06 00:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f00005b9000)='\x00', 0x2) getsockname$ipx(r1, &(0x7f000049a000), &(0x7f000030f000)=0x10) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000960000-0x4), 0x4) 2018/02/06 00:18:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e93000-0x4), &(0x7f0000000000), &(0x7f0000338000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@generic="5643629aa748ab8c17f7352c8891bd16", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) fchownat(r0, &(0x7f0000ec7000)='./file0\x00', r1, r2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000e22000-0xa0)=[@in6={0xa, 0x0, 0x7, @empty, 0xfffffffffffffffe}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x2400}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffff}, @in6={0xa, 0x1, 0x6, @empty, 0x4}, @in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x3, @rand_addr=0x100000000}], 0xa0) write(r3, &(0x7f00008bf000)="240000005a001f0014f9f407125a00001c13171308001000fff708ff0500020001000000", 0x24) 2018/02/06 00:18:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000013000)=@int=0x9, 0x4) setsockopt$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) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000422000-0x9)='/dev/rtc\x00', 0x0, 0x0) connect$ipx(r4, &(0x7f0000b49000)={0x4, 0x7fffffff, 0x100000000, "2ac3ac3a5bb4", 0xfffffffffffffffb}, 0x10) bind(r2, &(0x7f0000651000-0x10)=@llc={0x1a, 0x15, 0x4, 0x8, 0xf5, 0x9fc, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000)='/dev/rfkill\x00', 0x4600, 0x0) connect$ax25(r4, &(0x7f000001c000-0x10)={0x3, {"8c80ad25a7f656"}, 0x6}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000bb5000-0x20)={@generic="112feb92075f137f99346e5d11d1edd0", @ifru_flags=0xc802}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00006e6000-0xc)={0x10000010}) r5 = fcntl$dupfd(r0, 0x0, r3) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000605000)) shutdown(r5, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00002ed000)={0x0, 0x10000, 0xf104, 0x9}, &(0x7f0000e29000)=0x10) writev(r3, &(0x7f0000039000-0x30)=[{&(0x7f00002b6000-0xca)="35129f2a79c654ee70c95e805ed74b1ef302b8dc0ad24265f9e5c261362d70889883c25b0d064b7e0149e8ccc395c85bc3cc32643c1952aeecb3baf79f16d8d7444ddd82a489ef6f67904f2b1f0282433a14375f3e90df6f8d2a720e613b3a4c608220a7c7883fce4397c8a0c0c7a1bbc06797624f27fe56472f92eb6abb8362b10962a024dd564b6811c0b0a43574d5c0eb95bde47b87c674bd5800ff4314dbd1300fbdf827d16354adea014b9f3b8664a383989a031ab3cf152d0f687441996af49b68533c0d3e9ada", 0xca}, {&(0x7f00004ad000-0xbd)="d94a9c319ef6106ba07b6d25f687c8b7e2a1edab12163f88968d1fd3f60b08195647418c3517bd61e1204f144975d2bd5a5fe550353c38968c6352037dfa684dae253dee4ca68c0a63d86b56517c9e9dcf1af33e732f7cd9c5d0402146ee7a4a4c2475684fa2758b301ad56979e83cbfb10dfcf6319266d88b0e62d560c414218a9f828a1710fd3cb66aff605b0a9489a24e93d093aceef1417bfaa824950d3b651768dcc42f4be5e52cfbc658c5792b12e32c477117e1d9e1aaf20144", 0xbd}, {&(0x7f0000add000-0xb0)="8d64d117b100c981d70bc8918e952a2977f548bf07127122d19a18cc941459a32f589a158c923615e29fe7ef74d55aa22da251a835e3e3b242ae27d6baee21c194bf4cdedd84b672d70b095c58b0bfe6070e24a98ba3d36e5686e319b276cd5cc25a4ba03f0863758c39f710083c5de0a8c1246cb18a4040323412e65232f1ac4ceab8350dda1a51b900eb29274181454b7ed53fedf30dceb027320e9bb492305f887a39ea0e176f9fbc7f620bd2f8d9", 0xb0}], 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000867000)={r6, 0x1f}, &(0x7f0000011000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 00:18:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/02/06 00:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) mq_open(&(0x7f000025f000-0xb)='/dev/hwrng\x00', 0x0, 0x4, &(0x7f00005cd000-0x40)={0x0, 0xffff, 0x7, 0x81, 0x0, 0x6, 0x5, 0x1}) ioctl$TIOCSTI(r0, 0x5412, 0x3) ppoll(&(0x7f0000147000)=[{r0, 0x100}, {r0, 0x1}, {r0, 0x42}, {r0, 0x80}, {r0, 0x200}, {r0, 0x1}], 0x6, &(0x7f0000766000)={0x0, 0x989680}, &(0x7f0000481000)={0x4}, 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00006eb000)=0x2002) 2018/02/06 00:18:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r0, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000000)={0x3}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendmsg$nl_route(r2, &(0x7f0000152000)={&(0x7f0000448000)={0x10, 0x0, 0x0, 0x12040120}, 0xc, &(0x7f00001cc000-0x10)={&(0x7f000037b000)=@getnetconf={0x14, 0x52, 0x20, 0x4, 0x1, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x54}, 0x44000) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000be2000-0x8)=[{&(0x7f0000fb4000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000004000401000000000000e9ff0006000d0005", 0x39}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cb5000)) 2018/02/06 00:18:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x11040000, &(0x7f0000000000), &(0x7f00003fa000), &(0x7f0000bc3000-0x4), &(0x7f0000000000)) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x2) 2018/02/06 00:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) r1 = open(&(0x7f0000de7000)='./file0\x00', 0x80, 0x102) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000024d000-0x4)=0x1) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x10102, &(0x7f0000719000)=@nfc={0x27}, 0x10) poll(&(0x7f000034a000-0x20)=[{r0, 0x2}, {r0, 0xa468}], 0x2, 0xb68) sendto$inet(r0, &(0x7f0000d39000-0x6b), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f000013d000-0x1000)="5ee9cf59e7cb1b2e4d512e7722028dc321f30d3361e5d0c820903880b9dce41e32c2eaffa159d651a50a6e2e25cd3f5d1f94e82950180332c46de394770ad573dc50c7cc6a4b", 0x46, 0x0, 0x0, 0x0) [ 58.607467] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=90 sclass=netlink_xfrm_socket pig=7061 comm=syz-executor0 [ 58.661712] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=90 sclass=netlink_xfrm_socket pig=7088 comm=syz-executor0 2018/02/06 00:18:22 executing program 7: 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}) capget(&(0x7f0000013000), &(0x7f0000013000)) 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() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/rtc\x00', 0x400, 0x0) getpeername$ax25(r2, &(0x7f00002e3000-0x10), &(0x7f0000ab4000+0x9a5)=0x10) tkill(r1, 0x16) close(r0) 2018/02/06 00:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) utimensat(r0, &(0x7f00006a7000)='./file0\x00', &(0x7f0000087000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) 2018/02/06 00:18:22 executing program 3: r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000003000-0x4)=0xd050) write(r0, &(0x7f0000002000)='/', 0x1) sysfs$3(0x3) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x0, 0xa, [0x4, 0x7, 0x401, 0xffffffffffff43de, 0xee, 0x3, 0x2ad, 0xe00000000, 0x4, 0x4]}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0xbf7, 0x9}, &(0x7f0000002000-0x4)=0xc) 2018/02/06 00:18:22 executing program 5: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) getgroups(0x1, &(0x7f00006ea000)=[0x0]) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000d3b000)=[0x0, 0x0]) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d3b000), &(0x7f0000992000), &(0x7f0000bc6000)) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d3c000-0x4), &(0x7f00003c6000-0x4), &(0x7f0000d3b000)) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005cc000-0x4), &(0x7f0000d3c000-0x4), &(0x7f0000d3c000-0x4)) getgid() mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d3b000)='./file0\x00', &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000993000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000708000-0x8)={0x0, 0x9}) setgid(r0) 2018/02/06 00:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() inotify_init1(0x800) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) lstat(&(0x7f0000b00000-0x8)='./file0\x00', &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000052a000)='./file0\x00', &(0x7f00001c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00009e2000)='./file0\x00', 0xe000, r2, r3, 0x7fffffff, 0x20080) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000243000-0x10)) timer_settime(r1, 0x0, &(0x7f0000777000)={{0x0, 0x989680}, {0x0, r4}}, &(0x7f0000faa000)) timer_settime(0x0, 0x0, &(0x7f000003d000)={{0x77359400}, {0x77359400}}, &(0x7f000039d000)) r5 = socket$inet6(0xa, 0x800, 0x5) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000f80000-0x4), &(0x7f00005ca000-0x4)=0x4) 2018/02/06 00:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000bed000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d52000-0x34)={{0x3, 0x3, 0x7, 0x3, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004d2000)={{0x2000000100000001, 0x0, 0x0, 0x0, 0x3}}) 2018/02/06 00:18:22 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x850, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x70, 0x0, &(0x7f0000003000-0x70)=[@exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x68, 0x8, &(0x7f0000003000)=[@fda={0x66646185, 0x5, 0x2, 0xd}, @fda={0x66646185, 0x7, 0x0, 0x2e}, @ptr={0x70742a85, 0x1, &(0x7f0000003000-0x1), 0x1, 0x4, 0x2a}], &(0x7f0000004000-0x8)=[0x40]}}, @increfs_done={0x40106308, r1, 0x4}, @increfs_done={0x40106308, r2, 0x4}], 0x50, 0x0, &(0x7f0000003000)="05b09294a75baf673e81461bb1b4b61a3f803832c2538ebd7ca5f66b2233acb18e0ede8b1098ba02233442879d5f2348c9f2c0dcd5ee73c362e6793cab02f8e60cf413d2278343f65be7afdcc9854034"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x0, 0x8, [0x7, 0x7, 0x0, 0x7d, 0x7ff, 0x4, 0x1ff, 0xd5]}, &(0x7f0000011000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000005000)=0x0) r9 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000005000)={&(0x7f0000003000)={0x138c, 0x9, 0x7, 0x800, 0x3, 0x1, {0xa, 0x0, 0x3}, [@typed={0xc, 0x2, @uid=r7}, @nested={0xbc, 0x6c, [@typed={0x10, 0x60, @u64=0x401}, @typed={0x10, 0x3c, @u64=0x3f}, @typed={0xc, 0x91, @fd=r5}, @typed={0x10, 0x51, @u64=0x370000000}, @generic="fa8e09f6faa9d8886812adc69e919f9276df738be3574ae30a7cbcb05432c3c928920b65dcaf3236c0f970f22e5b8ac4a9130917174227e46a7348aa06287567344aa019d21d3b21e839c74182b812f9091f8e1eaa4ce403b78da9fd6f3b05ed81196bfcfe7d98d610765c7f58454b36c327a7638eaa3b6d2afa2a"]}, @generic="cc418b5769825759ec75427f8ee69a9d24550e0db074ab0006a8c43d96ada36f6ecb9f44b4f631649e26e8e3eb9c2a8a91da4fec089f1812a940b674378a4f61a39975b9", @generic="ed72d6e8108edac0fd1177776303c0e313c5cdea5ecdd59e14f339ee2f8f075820470937cfa02f6b3d8332d562176a4507fb2aa5d53fee5328a150c945365521b4dc02f774c119dbd9dbb03d311774ae3c69bbb480ee15c2bb9a119ca1c3e7519d322fd6e5c140968e81c65b", @nested={0x160, 0x6b, [@generic="c115c76b89017d2b52017fc22789716386819ba5fbc9587f7d7894cf573d1c7e0d4b530f49f4fa7c24688109e6b24d0f65bd9b23e311cf162bfc3cf24b8f0a2ddf11cb9c58b9070a5fb0ab060f546ec9406983ae5876e76b8a1aa29fcdd88f03c62b8dbe3d849e255197ee17d46f52d03a871dad9a5fc5087d484a2a014b25bb24b3d1ec5a2b4adf734c43883068474c2d841a36a107f41792fbc0fa98e72b0c", @typed={0x8, 0x7b}, @typed={0x8, 0x12}, @typed={0xc, 0x8c, @fd=r5}, @typed={0x10, 0x65, @u64=0xffffffff00000000}, @generic="1e06c7da0801abb9e3feb9a61fe665e19bb04d79e2c0b672f6ad7844bd4aadefa088fe5893309feeec7db97dc1486b21ce0c22027a5c7b76d880bc92237b72a4412bdf810fa49bf5733008e68a4195f5cebc10832b", @generic="4c45602ee43eb93be510d98d50a689bfc0024decf6ace479eb95f28824d4b470fb2eefca23f4b0167de33174b3", @typed={0xc, 0x94, @pid=r8}]}, @nested={0x108c, 0x3f, [@typed={0x8, 0x18}, @typed={0xc, 0x2f, @pid=r9}, @generic="e18dd57a4fe0338450622aea79b6143be7f9e58c39433e00f8947149bcd4995c128029b2d7a0fc50b639f02e0999809bd1d1d5b3f5f1e770660482c68363f1de9d8e6a341e250e532f7d3f3d0bc28fcca8cca404edbc03f68ee93ca971c70e92", @generic="135d7a182d24bad3bbaa9be5f6e8a85f520036bf49705deb47b0b29d2ab483b406e5954d7d1cdc1cb227194a32dcebbc66785658b168cead25eeaeebcb7f743614a67f50ca66d735e2a201060d033270ea13ca251aacabbaf3aed6329b4e2f6e8c4b7d227a0364cc1aafec1faa109a2142aba7fdce9ded50df9510d864f5eaab120c4a6254101559df849a79af095b1b7f0a36b4876f82bd84333156f33636f9a455c35bd3ed7d116734fa9f63ebfb2f7447276f374b7cefe827fd54398d7fe8fd60a9950e3b80b11ee31c99a2d95bca54b323c5b8756a0adc8834e4600e1d155de35d38349eeb1fb8688a580970984f65cc05501a6e0c4681a647a3e0eef76f3a9f7e46ccc893f11a11693b69d40ca4b3e5249f77ce65bbcd2233c376152765c5ea0ffa2b577d6696cca1dd56add713ff543bb35345f7e41e5ee1fc48ec820ba3cc5af208fee2b16ddb61a49943c33281c19620d8c8bf6a658291ee84c681f3b8553499323caf25176f24aeb258e053eaffefbe4e59857471b5a45f50b2f62562d7a176bade21191779c25c1dc523cfe9cb4830732d9e65ff68435a7bfcf551c8648421497af8a79239a32d85e2005aed556c403f046231342e5f8dc2f05e4f995597b811341bc70bc50fced76396a58012a554edccf7213ac87df9f881671a71fd0db337ab5d45832c700b6aaead64834aed0a4cc257c7a37161eb399646129f45008aa17c99f7bf37bb828adad483a97ddd7f3f6139dcadeeabc54ee9febe7b53e27455b0be93c466a3ce9548eadb5bb7d280612fda44eaf9be7f7ae5180c3124628ee2d18435f0e0eeaea5159187f860cf5080f23b8c2334eaf4e350f2d68ffbd9c444929c7a15016788d62c25d3f3ee157e0a9028f6d6c90d4f63350ce738804d6ddb2a76389c8b00d73b3b6f5d9db92f52df888b4608c5658edc92fb3875691b12974a628108016f505ead6cdf64928a9ecef534ec56686b3e7bb4518da56a77e644a3d17ce0214d099e5d12a0fb40536655ff85fa5d1c9d74c3c10ea8b1ca75f9650325d6a5d4412c02539de725a7b29523b968e278b4836441a0a752ba47a6c0f8c9d3befb9e11c5d634c6ba5ac6b437d51d6c811fbd8bf5100ac2d2e45213ecbac01257c0c9884d9faab452729f199beabfbb9b1cf94a04ddb35e47beb8f0061e4c4f93ac7451c7f013347dd837757dfdef1805dc3784ce9c9d84cb2677a69c1814e3569d8c7053c8eff4a5bcb49a5192aa4d699d48c5de9dfd92ebbe03e840d587f6bec377a663fd3b480b3c7333a1b2d20e94967d8749c3be471329f8ab3851c13af9226a6afed19fc47cfa0b89f4db56b5c8039aeff317dfa12535992cbcdb7d1a4b5c7a161e965c083c8d9429c63fc918433284819ebc958375789cb60d4477199c742079bb39e790f773fafae8270368253fe92fbd29f8a4654baac8fb0f1c61fa1b1ce2084642fa95a72687e5c45bfb07ed5b2bd4b535845f0ff27fc66cf0e477472e8c6258a6af43e48aa601b9b2e24c203dc380cf07c5254f8052504647043ec78d04b4b28b17e192acc33cc87613f2040e5f8b5e3626d4c2d9c116fa96e6d83d97ba0fa870212d4904f7e6fd52f091454952bf3dc6ae70f89e29f002513e12cf40175b2688d8eda290834970b0cce1b881f7214915477a309f0216733708ff75842b2d5e54454073f9492c2a8d4e5d2d0c5e4d4fc3765478d4d0cd8778d0caca6b22c51f3db294134a18364c0373f11569ca7a54a34441bcdb0105f0b501b4ce325cbcd92cf3212ea7ee9696d0be2162d9ae554d342006618f0d92338a847027ae3a8d6a96d809f8d54896f14408b762875a5dbd98d09fff1f0ccb8995d7db283b65ca32c8d67f9f6358d4c5f2eb4293e4a35024664e610d5a830c04df898821616ac6d46deeeacc0115760aae297df34af1465559ddd229386cbc069b340f9016d336bf24f1819b7711973366180695c98cca196b43067f5cf1b2a610aab15bcd97f269f118210f123a13afbded5a0b1a44f40e84cf97a69396a296bf4379550949e8347e9220b2a51c00058b3de436f953c8cae21f6bb8199662400ee3ece99e60273c4369330812256278d5e16d138f49c0c3b1297098fc8bedbe43c23768bbcdc7b59daf80b5ef7cb4d8ff499832557c1f7b213f1d19dadf3f58d0c9e08cccd87ff412b11a11ea84e8e8e852880b16a1526d0bbb0ea2249223140c90643279a5f1b9c5d45e3429e64b94a1d80a60aad92160b53d4e1b56709d4cde8f5f620ca0dc37b45ec25b0842aa0f6d05c871511f93be79d23a9494fd24926ca94599d55338894fee85f8b01d311701a3226bbcea886b448301731a3d7e8718de5f34222be471c8ae2790265eaa64885dcaef1e4e67f92e1668a16262805bb4fcb4e70fcef67f2666614469cf5f18aab24887b594a81e5b5255f974bb1797ec637a7bf109fc39ec106970afff93b4319f28353c5d9deeebb462d2320327b4b6e7b1ae2aea70489c9ecc011b46fb9e8a247ab860dc16dcfc18df20b706efebe0febf1d5e83da73c061b21663070acca62df7edea1927436b6729efe2b80b61b8b31cf32ddcc18f20a0cf59ba5bde2788fda5cefcf3f995fe069039362fd6009656a73dbc67b34e53d66cf60aed066e0a00f1391062ed1158bbbf52689b763494dd2c77acdf892a9782cb0fdd2bef699b230cccf43310d05aefeea5047ca6c6eeddcc5dd0871c5142c32364ccef0270735a7243d872504bc029bc8213326289ed107e2c59e423d4e819e36ab6d86d2f8531efffd85623505cf88f9ab026d6fb4dba425e5aeb54cc10dcedcd0a0bee7daff2f94307bc22677cf290c56161a6a45ee3fbf5cd2ec78e070cc3740c45b2e5a110f2ccf21ff9f41834455f98bedcbae1037a84024811956f1dca843db80b7b29c435b970264ebd932c1accadc54818b09217964d12566bad9e703c144530e04326c7ac3deda072b99138cce4a81922e9bf65609cc4a997447fbb80b6eb07d64a2e88fcb9dbe2d48d71f046d64a45d737eb8cbe128f5600c373ccaad651835f871ce84319fe4c95e5a525f0a2013ffbf900568572e6ecd5a4b924188b5010489ff93d7636f1e8d18e90df7ad4693be1ffd2bc7fe3b4a905a98385c5c5be42cf8fb682d04beda39ca723ae7768db6bd9d8cacac45210e0733ee2f13fb7e13dd89f7025ff48e3579850114f070a8993065b0f271b6feb2deb16a482b6240bc62f0129d21a443428f6a56fad26d78ca166e156f8029ae99e1f5b7978ae2ff7d7866c298a2f19aa676ce7c5163e3f544ff8dfa33f27c26c5f3acdfc9dc9cc407a7ab8d8c853f4ea00421f0f70a23f3cf9e7c7f5d4f196ad363d1185925412df47a4476378c63db3a1a6af249f7386a6d6e7d5094be680934fa3364087534ee117eb042fd977d739d3c267ed62ae62e2b33c13a4101620da8e6c36b5fee04b8128c7f89ece53796c7bebdc35f25a476151a79e4636fadde93f3ca7fa87e967dbd746e1f10ccce1d1c602c069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@typed={0x14, 0x6b, @str='(wlan1lo\x00'}]}, @typed={0xc, 0x2b, @fd=r5}, @typed={0x8, 0x4c}]}, 0x138c}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000005000)=""/171) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000004000)={r6, @in6={{0xa, 0x2, 0x2c, @empty, 0x9}}, 0x7, 0x4, 0x9, 0x7, 0x40}, 0xa0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r4, 0x0) pwrite64(r4, &(0x7f0000005000-0xfe), 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000013000-0x4), &(0x7f0000001000-0x4), &(0x7f0000004000-0x35)) close(r3) 2018/02/06 00:18:22 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000560000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fe7000)=""/247, &(0x7f0000000000)=0xf7) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x0, &(0x7f0000001000), 0x0) 2018/02/06 00:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000deb000-0x4)=0x0) setpriority(0x1, r0, 0x59c62f59) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e4d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ea4000-0xf)='net/ipv6_route\x00') getsockname$packet(r2, &(0x7f00005b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008d2000)=0x14) connect(r2, &(0x7f0000aaf000-0x2e)=@llc={0x1a, 0xff, 0xdcae, 0x6, 0x8001, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffff70) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001e2000-0x4)=0x20000000206d4, 0x4) 2018/02/06 00:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000069b000-0xa)='oom_score\x00') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000020a000-0x4)=0xe011) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', 0xffffffffffffffff, &(0x7f0000f73000)='//file0\x00', 0x0) [ 58.792954] binder: 7116:7122 got reply transaction with no transaction stack [ 58.805198] binder: 7116:7122 transaction failed 29201/-71, size 104-8 line 2920 [ 58.813770] binder: 7116:7122 ioctl c0306201 20003fd0 returned -14 [ 58.916116] binder: 7116:7134 got reply transaction with no transaction stack [ 58.923480] binder: 7116:7134 transaction failed 29201/-71, size 104-8 line 2920 [ 58.931058] binder: 7116:7134 ioctl c0306201 20003fd0 returned -14 2018/02/06 00:18:22 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000039e000)="4600a209", 0x4) 2018/02/06 00:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f91000-0x18)={0x0, 0x3, 0x0, 0x10001, 0x138c}, &(0x7f0000e97000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000039b000)={r1, 0x1, 0x20, 0x8, 0x5}, &(0x7f0000f06000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) syz_open_dev$mice(&(0x7f00001ca000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000b54000-0x38)={&(0x7f00001cf000)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000b70000-0x150)=[]}, 0x0) 2018/02/06 00:18:22 executing program 1: mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0xbb, [0x4, 0xfffffffffffffc01, 0x100, 0xfe0, 0x1f, 0x3, 0x4, 0x2]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ffa000-0x28)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ffa000-0x10)=@ethtool_eeprom={0x4b}}) 2018/02/06 00:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005ae000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0x14b) connect$inet6(r0, &(0x7f0000fd5000-0x1c)={0xa, 0xffffffffffffffff, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}, 0xfffffffffffffed3) 2018/02/06 00:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/ppp\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00004e9000-0x4)={&(0x7f0000555000)=@ax25, 0x10, &(0x7f00000f9000-0xa0)=[{&(0x7f0000fb8000)=""/56, 0x38}, {&(0x7f0000648000-0x79)=""/121, 0x79}, {&(0x7f0000c4b000-0x4b)=""/75, 0x4b}, {&(0x7f0000d0c000)=""/135, 0x87}, {&(0x7f0000f5f000)=""/4096, 0x1000}, {&(0x7f0000763000)=""/69, 0x45}, {&(0x7f000073c000-0xa2)=""/162, 0xa2}, {&(0x7f000009c000)=""/178, 0xb2}, {&(0x7f0000cfb000)=""/247, 0xf7}, {&(0x7f0000c5a000)}], 0xa, &(0x7f0000adb000-0x41)=""/65, 0x41, 0xd7f4}, 0x2100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000016000)=[{&(0x7f00004ba000)="ae0c7d3280ceb0bfa989bee561089010", 0x10}, {&(0x7f000023a000-0xc)="f6eb41feef4f7ed77b301407", 0xc}, {&(0x7f00006b0000)="2817489c8504d0a81a0fe3dbe4915ad75d3e0607fec81def616a944eac866ddb1e54efe82c153a85fdf14ad5d7a67390b60fe2a67f39f37b6f6acf63b517179d3939c3b431843ad09776e20afe26aca89b1aa81af5fda1b8664f36d815d832b851eac6a33c26cff11749831d1dc0317bcc0233b5ed59be0ad68ca5208b98d6ad4a785842a36006d503ac4e3bb730c918546af4cc45485b6141731aa5eb912429fbbe1c44931f584d9f8e5f5284d6149260946f8d0bfeba95f3049a01f9457a7270f9ba2cedb2770fffbabe5b5e27d3d7dcd28260cd91779bf48bd466a317f5611815ff8a3e005d15009d457d7bebcebaf9f16a6778", 0xf5}, {&(0x7f0000257000-0x41)="6896abf869493970efd1bbc07bf0d79817dc46bbff7436cdde6a1585bad9b5c7c4cb147344e56f219ddeb4c164a3d34fdb3ac5e2ad9934e920e259453b034f24ed", 0x41}, {&(0x7f0000a9a000-0xf0)="b3eb92822856100187a8739fe219e4954fb51344c4ca2d2b8a666feff4696034afd01f69ee22a9025717798e9f243caa7d32623d558d04dc777f976f4923266950f621d5f8e91107d216b14fe211bbb233ea3219a6ed883c88a4e98523783ef050084af6b813b19ce0d6a030de070c0220569c9aeea1817a6559138908c63b7c5d0ab4619be980e4eba448520f28f0b341d4673d80902d8bc5cd612d1bdbb75f807f47eabc09c7b4911a50bf7534bdb9ed3a2b7e8e659d10b2cd568db002378d7d248d86709a51918c1a56587641c3cf3331f86b24d1ea77f033aad9cea8cd15cf98a0942395262421b4d9d4b10683", 0xef}], 0x5, &(0x7f0000a16000-0x50)=[@rights={0x30, 0x1, 0x1, [r4, r1, r4, r3, r2, r4, r1]}], 0x30, 0x4}, {&(0x7f00001b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c21000)=[{&(0x7f000099c000-0x22)="b75fcd1306eaca794aaf5a5d694c38aaa09c94f57a6ddf369be79adbafe3aed28fef", 0x22}, {&(0x7f0000f2a000-0x2e)="c733dcf4b025405140261b33189943924ad675841da309ef9866607f94aeedb9a179703dacf77f09071672e9f058", 0x2e}, {&(0x7f00001ad000-0x9d)="0af1ef6fb42646ea3cd60abafa729e930469e8f8aa1844a2ff844074b45e4551ad9a22dde97f0f18f30c268d277514da2639d4a734f309abca62abcccac223b7b25e9d6c1b24e808d4dec12c1267f276fd45d34c767c7cf01c71a5df929482eb83f8d29f3ec2eb7029515e9360dfa84651f1fc5b1f7a0af60133fc863f0662ee367074f2af6a4fc2206d0aca06cabe7c22909ba38ba8ea7baddef5a2e6", 0x9d}, {&(0x7f0000884000-0xe4)="5aae107d5bba60a4c33160d820823869028d518b570589427a619f377dd4b73703649a9db5f44cb3ad2b32818fedc8d4ecb420bb2fac67bcde4ea8bd018df0de9df1863f11876f9d663a3ba2bae246447245ad5b0b2de5f194bbd32eed611e6e9950e7e43b4c03afe2f3a35a920994c85c0a91752d8098d67a1f0fbc41524488352268ae647ac957c42d8a231169dbb5db48d864b49595bc6c91d68cca131a50e46dd655eff6a7059f4599f8e1af843ef043bdd879d6050b4f4ac0e7575d76878bae58e65cd50f5649012b1756081656c97a8096477dd5dc4508918f4d0a53215bc9c286", 0xe4}, {&(0x7f000052d000)="6e810a60c68f0d77346e8759791307b8ed199b3e7668fd4f667c5026a9d7dbea9905c509d9e34b83c01e7464fb639b10319ce942c390b532df22c1beddcb1970623dacd7ca3a93ebdd882e56c3ee4b283d1bbf20e75b69f7f9363d2d8d527d28be8d7366f447070dbbc57de7f1f3a4a7046227529e92b36a30b3da0c88fc25e36f0c3b4edb230fbe39f73fef936951c61a0b62d902525cdcc6d9ff0deda873bfc9c64c3f1e44d69f851e62a1569f7adce56fc571e5b2da3722d0e55266723a76cd9fbc92", 0xc4}], 0x5, &(0x7f0000cc5000)=[@cred={0x20, 0x1, 0x2}], 0x20, 0x4048001}], 0x2, 0x4000084) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1}, 0x0) dup3(r2, r1, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffe7a) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000c0a000-0x2a)=""/42) 2018/02/06 00:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cbc000-0x4)=0x6, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000cb000)=""/135, &(0x7f0000761000-0x4)=0x87) fcntl$setstatus(r0, 0x4, 0x42bfd) socket$inet_udp(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000900000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004c0000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bf7000-0x8)={r3, 0x7f}, 0x8) accept4$inet6(r0, &(0x7f0000680000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f000091f000)=0x1c, 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000069000)={0x40, 0x3, 0x3, 0xfffffffffffffeff, 0x0, 0x1, 0x7, 0x3, 0x2, 0x100000001, 0x80000001, 0xae}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000010f000-0x14)={0x3, 0x2, 0xfffffffeffffffff, 0x3, 0xfff}) 2018/02/06 00:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0a000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000027a000-0x8c)={0x1, 0x1, 0x1ff, 'queue0\x00', 0x4}) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000cf5000-0x5d), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000605000-0x18)={0x2, 0x1, 0x7, 0x4, 0x5df, 0x2}) 2018/02/06 00:18:22 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00002be000-0x1)='.') 2018/02/06 00:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000852000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000c12000)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f26000-0x4), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b14000-0x4)=0x5, 0x4) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 00:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000d7b000)=[{r2}], 0x1, &(0x7f0000d6f000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000ade000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x303040) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000090b000), &(0x7f0000ff5000-0x4)=0x4) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/06 00:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000093c000-0x11)='/devEvP\x00\x00\x00\a\x00\x00\x00\x00r\x00', 0x0) pipe2(&(0x7f0000e74000-0x8)={0x0}, 0x84000) flock(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000753000-0x34)={{0x3, 0x3, 0xfffffffffffffff9, 0x3, 0x7}}) 2018/02/06 00:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mice(&(0x7f0000741000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000f4a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000)=0x14) sendmsg$nl_route(r1, &(0x7f0000e31000-0x38)={&(0x7f0000994000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000e8a000-0x10)={&(0x7f0000f81000)=@bridge_dellink={0x9c, 0x11, 0x420, 0x5, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x14}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x1}, @IFLA_CARRIER={0x8, 0x21, 0x5}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "61dc10bf4d5efe6968a408c16f42c402525ed576"}, @IFLA_WEIGHT={0x8, 0xf, 0x4a}, @IFLA_WEIGHT={0x8, 0xf, 0x800}, @IFLA_MAP={0x28, 0xe, {0x5, 0x1f, 0x2, 0x20, 0x9, 0x6}}, @IFLA_EXT_MASK={0x8, 0x1d, 0x3ff}]}, 0x9c}, 0x1, 0x0, 0x0, 0xc800}, 0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e32000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00004aa000)=0xffffffffffffffaa) r4 = dup2(r0, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00009f2000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00008af000)=@assoc_id=r5, &(0x7f000025b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 00:18:22 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d97000-0xc)='/dev/autofs\x00', 0x200800, 0x0) getdents64(r0, &(0x7f00003ec000-0x46)=""/70, 0x46) clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) sched_rr_get_interval(r1, &(0x7f0000002000-0x10)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ea6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000002000-0x4)={0x701f, 0x7ff}) timer_gettime(0x0, &(0x7f0000001000-0x20)) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000000)=""/68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000000000)="e30731e9bf48ebb40bee0f3112e4a53f8e62c5281c122b0cf3ecccbd99d6930626ab9a37cb1cee0ae7a90396589c34af3a01ba3e91e487135a4dff8495f0a27df47768e676e2f16bdb2ae123ea1da6a1a52382f04b12f9ed6f72c30490f3071de8b5b5a956f6304f1e61a4b1fb17f1d4c70763f8e89a841f6417aa2574b82312448848503f6c22247b7317c58ac5c05978ecf0e0033519398bcc1dca43aa91670771c6d0c521c693bbcd07f1c5cfa8c0b225f32155dff82816a251eb0da0e5351a4d7d03d78143f5797553aa5e4a1a686ce9ba5c6bb43f4074169c7b490af0acdf4476cf846879f4463a8b6275ca4ab59bd2a0747c", 0xf5, 0x0, &(0x7f0000003000-0x10)={r6, r7+30000000}) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bb2000-0xe)='/dev/keychord\x00', 0x200, 0x0) ioctl$KDDELIO(r8, 0x4b35, 0x1) [ 59.003321] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.008916] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 00:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e39000-0x8)={0x0}) accept$packet(r0, &(0x7f0000bfd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000091e000)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0x2040, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00005b2000-0x4)) 2018/02/06 00:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000063a000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00009c3000-0xa)='attr/prev\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b17000-0xe8)={{{@in=@loopback, @in=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000f8f000)=0xe8) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000590000)={0x2, 0x0, 0x2, 0x7, 0x2, [{0x6, 0x0, 0x5, 0x0, 0x0, 0x4}, {0x1, 0x3, 0x4, 0x0, 0x0, 0x180}]}) syz_open_dev$mice(&(0x7f0000e4c000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00008f4000-0x2)=0x9) execveat(r1, &(0x7f000017d000-0x8)='./file0\x00', &(0x7f000001b000-0x48)=[&(0x7f0000451000)='/dev/input/mice\x00', &(0x7f0000add000)='security%\x00', &(0x7f0000674000-0x10)='/dev/input/mice\x00', &(0x7f00006ac000)='(eth05!\x00', &(0x7f0000ce2000-0x9)="766d6e6574309a4000", &(0x7f0000eda000)='-!posix_acl_accessnodev\x00', &(0x7f0000ff4000)='/vmnet1wlan0:cgroup\x00', &(0x7f0000552000)='securityuser$trusted[vmnet0vmnet0vmnet1\x00', &(0x7f00001e0000-0x2)='/\x00'], &(0x7f00007dc000)=[&(0x7f0000326000-0x10)='/dev/input/mice\x00', &(0x7f0000d72000)='/dev/input/mice\x00', &(0x7f0000354000)='attr/prev\x00', &(0x7f0000cbb000)='/dev/input/mice\x00', &(0x7f0000a8c000-0x10)='/dev/input/mice\x00', &(0x7f0000014000-0x10)='/dev/input/mice\x00'], 0x1000) 2018/02/06 00:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xff, &(0x7f00009df000)=""/231) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000002d000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00009a4000-0x4)=0xe8) ioprio_get$uid(0x3, r0) prctl$seccomp(0x16, 0x1, &(0x7f0000ab9000)={0x0, &(0x7f0000db4000)=[]}) 2018/02/06 00:18:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x20, 0xffffffff, 0x0, 0x8001, 0x4, 0x60e, 0x81, 0x4, 0x8001, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x591, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/ppp\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/06 00:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x20000058, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) prctl$getreaper(0x5, &(0x7f00009ef000)) 2018/02/06 00:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='sit0\x00', 0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008cb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x9bf) r3 = memfd_create(&(0x7f000031e000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) recvmmsg(r0, &(0x7f00008ec000-0x1e0)=[{{0x0, 0x0, &(0x7f00002e7000)=[{&(0x7f0000458000)=""/236, 0xec}, {&(0x7f0000a9c000-0xff)=""/255, 0xff}, {&(0x7f00002de000)=""/97, 0x61}, {&(0x7f000084e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000618000-0x13)=""/19, 0x13}, {&(0x7f00000c2000)=""/51, 0x33}, {&(0x7f0000599000-0xb0)=""/176, 0xb0}], 0x7, &(0x7f0000267000)=""/234, 0xea, 0x695d}, 0x10001}, {{&(0x7f00004ef000)=@hci, 0x6, &(0x7f0000345000)=[{&(0x7f0000977000)=""/242, 0xf2}], 0x1, &(0x7f0000adf000-0x93)=""/147, 0x93, 0x10000}, 0x9}, {{&(0x7f0000976000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f00002e8000)=[{&(0x7f0000fd4000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x81}, 0x2}, {{&(0x7f0000256000)=@ipx, 0x10, &(0x7f000021c000-0x10)=[{&(0x7f00006c7000-0xe1)=""/225, 0xe1}], 0x1, &(0x7f000048a000)=""/78, 0x4e, 0x4}, 0x4}, {{&(0x7f00009a4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000eb4000-0x30)=[{&(0x7f0000caa000-0x32)=""/50, 0x32}, {&(0x7f00003a5000-0xcc)=""/204, 0xcc}, {&(0x7f00002a9000)=""/248, 0xf8}], 0x3, &(0x7f0000e74000-0x5a)=""/90, 0x5a, 0xffffffffffffff41}, 0x80}, {{&(0x7f0000f7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000491000-0x20)=[{&(0x7f0000887000)=""/28, 0x1c}, {&(0x7f0000f7e000)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x10}, 0xdb2}, {{&(0x7f000094f000-0x58)=@alg, 0x58, &(0x7f00006dd000)=[{&(0x7f00003fd000)=""/125, 0x7d}, {&(0x7f0000ec3000-0x95)=""/149, 0x95}, {&(0x7f0000c6b000-0x24)=""/36, 0x24}, {&(0x7f00006f4000-0x10)=""/16, 0x10}, {&(0x7f0000ac4000)=""/44, 0x2c}], 0x5, &(0x7f0000c78000+0x69d)=""/4096, 0x1000, 0x80000000}, 0x120}, {{&(0x7f000066d000-0x10)=@can, 0x10, &(0x7f0000ca9000)=[{&(0x7f0000644000-0xb5)=""/181, 0xb5}, {&(0x7f0000f6e000)=""/223, 0xdf}, {&(0x7f0000f93000-0x60)=""/96, 0x60}, {&(0x7f00003ca000)=""/51, 0x33}, {&(0x7f00001dd000)=""/227, 0xe3}, {&(0x7f0000898000-0x61)=""/97, 0x61}, {&(0x7f00009ac000)=""/238, 0xee}, {&(0x7f0000073000-0x68)=""/104, 0x68}, {&(0x7f000021d000-0xb)=""/11, 0xb}], 0x9, &(0x7f0000c79000-0x3b)=""/59, 0x3b}}], 0x8, 0x0, &(0x7f0000d76000-0x10)={0x77359400}) fstat(r0, &(0x7f0000517000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r2, &(0x7f0000e23000)={0xa, 0x0, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, 0x1c) sendmsg$nl_xfrm(r3, &(0x7f00003ca000-0x38)={&(0x7f00007e8000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000b0a000-0x10)={&(0x7f000067c000-0x118)=@getpolicy={0x118, 0x15, 0x110, 0x6, 0x2, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in=@multicast1=0xe0000001, 0x3, 0x2, 0x0, 0x1, 0xa, 0x80, 0x20, 0x0, r4, r5}, 0xffffffffffffffff, 0x1}, [@ipv6_hthresh={0x8, 0x4, {0x7b, 0xc}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @algo_comp={0xac, 0x3, {{'lzs\x00'}, 0x318, "9789e04d220fcc02f18d14c018b39b667914bf6cdc20d8f97a8160b8d96fdb62848189df19c7398b5e9381754d459f3c41d92402f5d73d7987660459290c41d01581d9ae3c0d0ff30279e6661b045ed014e8e5989b61cc40ddc5afc2143135b5b58c23"}}]}, 0x118}, 0x1}, 0x8004) 2018/02/06 00:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000488000)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000170000-0x38)=@getspdinfo={0x38, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@replay_esn_val={0x24, 0x17, {0x2, 0x0, 0x2, 0x5, 0x2, 0x100000000, [0x7, 0x3ff]}}]}, 0x38}, 0x1}, 0x0) 2018/02/06 00:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f00006ed000-0x8)='./file0\x00', 0x400, 0x2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000628000-0x4)) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00004e5000)=""/47, 0x2f}, {&(0x7f000076f000)=""/125, 0x7d}], 0x3, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003bc000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000333000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000215000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f000014f000+0x968)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b9a000)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00007ad000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000ae4000-0x38)={&(0x7f0000671000)={0x10, 0x0, 0x0, 0x81030000}, 0xc, &(0x7f0000ed6000-0x10)={&(0x7f0000444000)=@getlink={0xb68, 0x12, 0x400, 0x4, 0x0, {0x0, 0x0, 0x0, r2, 0x400, 0x1}, [@IFLA_VFINFO_LIST={0xb2c, 0x16, [{0x578, 0x1, [@typed={0xc, 0x2, @ipv4=@loopback=0x7f000001}, @generic="e06f263ed4068e44059fe37469ac619a5b49be1e0ebfb6dfb8598735983504d4e56a9c8ecdf44efd9abbcd809afc2a56170f5207173583c821c68747e1da5881593675c9490b15ad1d3444eb5093471590c9fa6c3c87a7a377237d6f15cb819263449cc48d9cd414865c4e818e758235897be3c8dd512edc40a5a559e5dd282bf5b012e62b6f85f02d71220163dc12dc36583a073edd70249c8d59c75946ad525d198b69aca662796570f1c98390e99bb9fa3fd0dc6c603f993a75e200cbe8f6010205c08ff522d4cc82f1e189cc7429d213c0558bb54ac5e685ced3757b476f", @generic="2fd5c95cf977422d285d1054340328eb3c5b13a76bba210c69b69ebf835657382ff95b47e5dbb12801729ed0080403844fb9603c7e5460fdd6babc657b233d41c0fadd63acece5c358eaab09e3f104d6de25fe68ccaf19a3500a500b675e6d1d9bdc7e02c875c401488c8fa8e202597c189265f4a26584aa04802c55ba41a8b10f87e474e43da2d5087053584ffa42d78f584ba5aa5af39bfdac60f7a2e6139ea0e2c0fb12721dab55d0434c41", @nested={0xbc, 0x1d, [@typed={0x18, 0x71, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @typed={0xc, 0x76, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="a5ab5b6f9408b5686d99c2cea5def46636d2488eb488559e1f5edc945a02d69bbe23d1734a2cfede8db5581b234779d6139153cc122f9d2edaedf318af1bc00dbcae8e9dea0a1f97d5609da7a862fe0241776eae7a449771bc14987bc6ded92027d9d8adaff523afc258d3348f3e92c76ab3df9d77397c80d7bc2e409f6ec6b55c96521194dfd46ddfaefcaace786fa7c7796cb6"]}, @nested={0x1dc, 0x13, [@typed={0x18, 0x2e, @ipv6=@empty}, @typed={0xbc, 0x12, @binary="03ffc7c0cf3dc42d3dc5d76e3e74283eb996d1a583a7493f65277335f9d7b60fb2391ab6d665881cd8f9658d3029c5a5786fe69e068e945edb7f15a1d6cc8b6cb1caf0e793a1dd75c1ed2c998e26cd131f99116cbdaedcca7f934929c624ca2f273e377159e344ae3f67278abb1d922b825a74e0f7da8f4ccffe96bedfe977f47b0c7a890a6e032a42b1e37c8e272870aade36bfd500a8405ee4e132aca9a876a9cd6dc6767fd76e9b128aa82ee6f8427a"}, @generic="3ab9458897895c50aa", @generic="ed99023aaa6d74a9dda10804b9da378dcb8dcc4c02d8794fff5c68fc7e1aea60be3e4df0f27cd899d0091484162e2b1dd1a4e6396b33c8aa417e0e8ee6c9e9748dd67851b15b9fff593e1fb3d0165debee45c0c29d32eab012011dc21a48571a428f75f6a3ec73f85809787d86053e157cd0d5f635d92dfee0da42f11cd90cc8fff4887904fa31fae3868395ce2c86cc1562da78cc08851a1797f69cede775c755f72969b8625937bd1b91f689bec6b042c6de193154f5b6cbebbdf8ce075f8c48d655eec73981ca7621411b33bbd14779271874c2080c73e6c67488b73d0226bd89ff10881923ec08f93583c6515503e53dd5232ee419993d"]}, @nested={0x140, 0x7e, [@typed={0xc, 0x32, @uid=r3}, @generic="3ac978fda9486c88c7dc", @typed={0xc, 0x0, @uid=r4}, @typed={0xc, 0x35, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @generic="aa2bd76f4a63829b70a32781e7254d7faaccbddfc1d90469830afc223ad28c625ef09746a79aaef47243dc9a347795dd8accdc22a9b69136c3dfef05341115252f5e279cad1101a1bf5f31508bcd40cd78ea5d7cb57eba71ceb03078ed2193add7fc2f755b7c5c975d498cc318e7bf2882126a0fac16a07ece61136003ae855122c0cff5bcbf65e4a3805223fba790807c411caf2f077392580164caad9ca1913b9b450ff49d38a5e720b3b06b1c625eed27e7c1d0701c61657da87d77a9033d16698f9e926a231c255149e024d2b2b173466b6fbfec5f367788cb219af9", @typed={0xc, 0x61, @pid=r0}, @generic="8f5b24777608741e", @typed={0xc, 0x2e, @pid=r0}, @typed={0x10, 0x69, @u64=0x80000000}]}]}, {0x5b0, 0x1, [@generic="6b79b7ac9716506b504eb2f64af5a2afaa02188b0903bb01ef3469", @generic="39ae4e", @nested={0x2a8, 0x10, [@typed={0xc, 0x1, @u32=0x1}, @generic="d41e3f9984fafac8d7aed7900b554a48bf53b18eacb851a9f22295c62d5badcc84a87956ad567ae4cd2291446d8b3ee5ece2dbb49bba956557af4dea244da619e938ad1f189ca2be1148acb96d41c3422036e184fd2a5d44be5c99b5fb2eda12f134d62e1f021c0862cee427eeaad714405c84d87c90482cf23035b5ac29fba068a026ac8e0f251e86cda77528b696b11c8f9ea305f973b77a4b3000b2c16a4e0bfdfe7c5012cdd177b54371a81475c7222591ae2b41e391fcbec703f93e21", @generic="2d5edc282d9ced82b928c8dbd44631e55029a2b25de4e6ca33efbceb379c3731a1723d02d4b25f003b17a67e222c0004e96cb6ace1362e150ba5151109324ec9e135cbb932fa33e12a965b135b402e1e82c234f59d224abfd42410b5210728812db6f730c34ecb2df422298c4c44122c42284a2099577f019a2722f7571a0796986deb5e9a856b8cc1631053abceb69649afc1d7fbd30f9c15ec87e62c20bfd5b59cf5ccda8ebcac7e2c63d32a09874cb033c57d4ca8cb7ab5a34f70bc4123", @generic="564bf15b8cf5deba06cee9ca96245f8b90318f7741827438f6a5f7b3614b9711355efad8", @generic="d291ee5db05e009b362137328081e2d2a6cf953c5d88f295ad1090be8b0f7467ca410fa7b012192a507a017a777d11546bd93b2140b6f0d2b0601a3b290581c3b389dcf971f25a6991221ced570a6736342035da47a3770c5d8b47c01d2465a2be6dabdc5ee4d0df9dfab92f8ba921df8c6cf8fcd50990e5bedea06f54cee2d524906004d4fd7276cf65a232dcdad531b02318c1b52d0a2f7cd698d1fce6ea4c6fa8eec7e4bac87139ae342297378b092a9379127fecf62fcea9bba0d381e62d2142d12feb74716461554775cdb05173ac88109fafb101a25e8940611acb5dbf222e8d55a924ff", @typed={0xc, 0x28, @ipv4=@multicast2=0xe0000002}]}, @generic="e8d3034343772832efa0bfee3be279bae818ea42d0943c93a3b8341bdde3006b004ee4342ebb393d3f954f6509c050a6a97dba0ccb123d58bdb1bb452913f43caf0f5039c5b8609f20014424877d2270ed3ecf5493d8a9d3d2b57436817574f32a046ff0d6b9a3efee640d4dd8df4995fcfc6c3425389e6ed9bddbeb699bfc8e20621e122ebcc627561c0d6249a868413e2dba5ab988713b85551e01d19210c7fd3c069ee5b4d23a5491dd15ed", @generic="45c1ba1777e628b8cf0011f2906280b22016ae9bfd3df3e12f55786221643eefb9419e6eb864c446ddea92550b3dd764d8576da2275c91189541faa5749c38d555b2dcf329ed", @nested={0x18c, 0x5b, [@generic="5d3fbc6c8c6d79721cd5cd3df056b37b9f694df3054f2405fe3dd5dbc3c8a5dba7ee9fdfc56117215f65b34841b72a75889b9568f33885e60b0f040959310de8cc692d30225d2fb449a69a0030e2de074634b0c555eaf0176183b85d7e221a234e8a6766c936a4ab54dd5c081263d1a488040a26f8f1d5706f47dff3a77486f285ef02e235c95dfae93143b6ababa33f337b4862a9bd409ed42e62ce23e38a81f41d8d0a19a2ac64", @typed={0xc, 0x5d, @str='\x00'}, @typed={0xc, 0x30, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="74022ee9d5f366b3b1fd0d5c1005e68e38f8f7226cd87758ee8e5c3ac4c2d1832d9605339baccd687a9b9edb39d6cae4718dfec4f56f162b5597b5f98a83bc0b6fff86511f7ecb69d42dd0e26b6225b1f61bc08f10aaa7def7d06968336895991b9cc0eff787e46af61d94f8914f185301340cd6e4d2b1d85fd05157da268a3ef4f2349aa0b268cf2737e686b60ccc0b3b0f0f0e78c023869d08ddcbb10a897827ed88d990d74fbf9bd6380a320d915afba25cd95de070bb3f087e642089bd32c66036306bc0d5"]}, @typed={0xc, 0x69, @str='!\\\x00'}, @generic="b38f6c4101c349dd41e2f9b6e0f094d1c85149b165b4ed7462d8c15758294e990ea7df6d29d3f7bf249fabd1f392a20a05f91d5eff137008a6b1dfcf4ead8c2dbf2f18144aff204d3f7a3bc10057cf9a677f1c8b0b9ed18a89baad"]}]}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}]}, 0xb68}, 0x1}, 0x40) eventfd(0xfff) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000092a000)='/dev/sequencer\x00', 0x1a001, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fcntl$dupfd(r5, 0x0, r5) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) 2018/02/06 00:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a5d000-0x2)='{\x00', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000639000)={@common='syzkaller1\x00', @ifru_flags}) socketpair$inet6(0xa, 0x6, 0x7f, &(0x7f0000884000)={0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000972000-0x8)={0x100000001, 0x90b, 0x3f, 0x5}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x4, 0x80001, 0x10001) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000bb6000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000-0x70)=[{&(0x7f0000c3d000+0x9e6)="89c79810701c72df9e0e73476dbc7213429dfd8f6bcd6e86662fd34486b5e3efffb8412b02d504a81cea54cf4eed99cc5412bb1f78fafed07c319a730962194c67d57c865a4fe27cfee259c358e6c108eb19e5b3d8b7b9a952a160bf9964998d16060b32edbb245dbbcdd51733bc4632008587df58930ae800ad2454006ce78af6294f534c39c4db426c83beb4bc96ede2cb69701521926ee971f88bd3de22180709beee27b7e2a3825ab162a3b1a75dd450ad9ff4a8bf", 0xb7}, {&(0x7f0000483000-0x1e)="59a75fcb124e0e4df6e575725a371a7d806483960bd49fe7f7d4f6a30944", 0x1e}, {&(0x7f0000557000)="fea65d033837c0d0f1b7f5f5d54951ac2e7ede7c50bc6063f9dc7016f3d00307243bea8e3091511af0fec9f57af80809e70610f500eb69bf40d1d5c447cc8fcf820eefda42ea93460745f16e7c5958dd9c02d880454accc5c18b41423973447831ee95f7305903f6eb35efd42fe5aec4c0ed725c625a1b269f40236957f30962e186465054683d84e64aef4dc53c0bf3fe97aee799db307a940eae6822", 0x9d}, {&(0x7f00009f9000)="0139819452f5f2af00f6de82c610c72abfdb4e8446df627197fe242ec135caa3db5a8158daae9bca1654ea1bd782", 0x2e}, {&(0x7f0000c7c000+0xfdd)="3d3caec5e6b1447b5a73680e75cbc21a9713e03b7bb83a3acee15a4cd53e27923823e4e4724ebd5cf6c6ca07761079bd3ccd9922a4e2a15fa4fd96b524ca7d5217a08b0582790d4e7228b9b052ef8514308eab5834566cdd9021dff7953d41ba6fc2be381d132f0a0aeff14b9757bb63179983e6deeee9bb0dc658fbb0b109f552b4d8c6180b8c72faa7defdbe3174a4b1fe60cd75b94b79b3fcded0a801817db0a8056bc95ba6", 0xa7}, {&(0x7f00007e5000-0x52)="fa70ce62935cb237abf5f098cdaff4cdb7833b810a9c2edf4c7d7e36f5d49b5604842fffc882a77abd35c65bc4392dd1b5b32ec5fe55c94d5db4fe4c6b170c3bd930dd09384833a0ea3e13750e815d85ac23", 0x52}, {&(0x7f00006a2000)="6af0270a70a8fce91c751253e1822de44400e252c0a180b4c3c8bc68e0a8634331631d34a68699196affbbe298a0083c9f275f36e028097e622f34596d00c6fba96962ecbe6c076effadc8032eb629d6e29f1fc7ad58119535a04b0d91d152af143c5c332e05e333262fe21cf5529b93938ea0fbc6ea7e4f905abaa3c7ba1fe21099abc5fe58b3ea40b523a68fbb0ee1d5c3a6c35cdb3a81300515f83c3e8bac1b7dbb", 0xa3}], 0x7, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x44000}, 0x0) 2018/02/06 00:18:23 executing program 5: prctl$intptr(0x800000000000001c, 0xfffffffffffffffd) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000ede000-0x8)={0x2, 0x80}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/02/06 00:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) clone(0x2900400, &(0x7f0000452000-0xbe)="8fe4f6c93897a989822b4d8d6077f3bc596a1a577d7d77128ed8ceac2a82647c13b221ad701f5db97e39c293b8fcf633f3edbb1f2626ffe61c3b7bc4deaad05136ea6cdac3dd724f42d0b5502f8b3989efa1e73f3296ebb3603fc59b5634020ab71f52b8af7a9c5899c93f34ca6abcfbf32213b206651aa9672f6b7f9f786718958ff4fbff93c8716bf1d8f5957afa51cc603b787bbe083fbe226edd0ae4e4e1518f850c27a5ae4a3616609d62f968949a8aaeafa5b769045ab04ee6ce11", &(0x7f0000ea2000-0x4), &(0x7f00009df000), &(0x7f00001c0000-0xb7)="e42259d8b2f1f6dfa7371be50d69c85ce1fb579f7084e67b5604e404147e4aa7f1588b45a9bb441ae363cead5742122e0bccbd2b90302ac6c28ab3b1c4354a4625eb1b802429f20aa7bf535838992cd32b8531e15cf0c1ffb473193e670915bc38a348165c0e62cb74aea52c339e50eb9bf3894e4d0d1a77f913185a9986cea44aec1691570842b67716d2ec81c703f33cee3769053af92b6067201ec544378f84362d6c0d3dc5b1acb452d776b5793afb74d3e9201b7c") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad2000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005c5000)={0xaa, 0x20}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000bcf000-0xcc)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe3}, @in6={0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x4a, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xcc) syncfs(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004bb000)=@ethtool_eeprom={0xb}}) 2018/02/06 00:18:23 executing program 4: r0 = open(&(0x7f000096b000-0x8)='./file0\x00', 0x200000, 0x100) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000e61000)={0x4, 0x8, 0xff, 0x7, 0x100000001, 0xffffffff80000000, 0x9, 0x9, 0x8, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) setresgid(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000b2d000/0x4000)=nil) sync() 2018/02/06 00:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000455000), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000987000-0x166)="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") mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000209000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000), 0x0, 0x0) execve(&(0x7f0000760000)='./file0\x00', &(0x7f0000609000-0x8)=[&(0x7f0000410000-0x6)='+\\bdev\x00'], &(0x7f0000a34000)=[&(0x7f0000d18000-0x6)='vmnet1', &(0x7f0000cc3000)='io\x00', &(0x7f0000b07000-0x1)='\x00', &(0x7f0000f86000)='@\x00']) clone(0x0, &(0x7f0000a6d000-0x5a), &(0x7f0000add000), &(0x7f000043c000-0x4), &(0x7f0000403000-0x2c)) syz_extract_tcp_res$synack(&(0x7f0000fbb000), 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 59.327760] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/06 00:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x7fff) recvmsg(r0, &(0x7f00006c3000-0x38)={&(0x7f00007b6000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000cf9000-0x20)=[{&(0x7f00003b7000-0x47)=""/71, 0x47}, {&(0x7f00004e1000-0x3)=""/3, 0x3}], 0x2, 0x0, 0x0, 0x2}, 0x40) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00005d2000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/06 00:18:23 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x6) read(r1, &(0x7f0000021000-0xc)=""/12, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000022000)={&(0x7f0000021000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 00:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000692000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x170}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000033000)={0x30, 0x5, 0x0, 0x0, 0x200, 0xffffffff, 0x0, 0xda4}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x3ba}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916334fc39b28fe2cf2a65233454fdf04250de4a648df2703f1a12cd466c97271970103744fdbd08ac710", 0xc1, 0x0, &(0x7f00003b2000)={0x2, 0x2, @empty}, 0xffffffffffffffa5) [ 59.376279] device lo entered promiscuous mode 2018/02/06 00:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ed6000)=0x4, 0x4) fcntl$setpipe(r2, 0x407, 0x40) [ 59.407852] device lo left promiscuous mode 2018/02/06 00:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009fc000)='/dev/sg#\x00', 0x0, 0x20000000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000047e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/06 00:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000593000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000864000)='net/route\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b5d000-0x108)={0x4dc3, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x3a}}}, 0x108) readv(r0, &(0x7f0000a42000)=[{&(0x7f00004c7000-0xb1)=""/177, 0xb1}, {&(0x7f00007d9000-0xb9)=""/185, 0xb9}, {&(0x7f0000e99000)=""/175, 0xaf}], 0x3) 2018/02/06 00:18:23 executing program 1: 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) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000a4e000-0x14)={0x1, 0xe593, 0x100000001, 0x5, 0x7, 0x0, 0x5609, 0xffffffffffff0001, 0x8, 0x196}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$ipx(r1, &(0x7f0000eb6000)={0x4, 0x91f9, 0x8, "a772d6633b8b", 0x1}, 0x10) recvmmsg(r0, &(0x7f00009e5000)=[{{&(0x7f0000d95000-0x60)=@nfc_llcp, 0x60, &(0x7f0000221000)=[{&(0x7f000095a000-0x8b)=""/139}, {&(0x7f0000320000)=""/131}, {&(0x7f000057a000)=""/236}, {&(0x7f0000194000-0xae)=""/174}], 0x1, &(0x7f00003b9000+0x21e)=""/174, 0xae, 0x2}, 0x35ee}, {{&(0x7f0000eab000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x368, &(0x7f00002d3000-0x20)=[{&(0x7f0000dfc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bba000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000736000)=""/145, 0x91, 0xffffffffffffffff}, 0x4}], 0x444465e, 0x2100, &(0x7f0000e8f000)={0x0, 0x989680}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b4d000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair(0x10, 0x2, 0x1a2d50d6, &(0x7f0000b52000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f5000-0x4)=0x7, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fd4000-0x30)) 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$sock_cred(r4, 0x1, 0x11, &(0x7f0000a84000)={0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0xc) bind(r2, &(0x7f0000377000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x2, 0x2, {0xa, 0x3, 0x3a4300000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x3a) setgid(r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dee000-0x8)=@assoc_value={r5, 0x3}, &(0x7f0000e05000)=0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000865000-0x4)=0x0) mq_notify(r0, &(0x7f0000e55000-0x60)={0x0, 0xf, 0x6, @tid=r7}) 2018/02/06 00:18:23 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x200, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000001e000-0x2)="a843") r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f000001e000)={0x0, r1}) 2018/02/06 00:18:23 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000001f000)=[{&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/238, 0xee}, {&(0x7f000001f000)=""/213, 0xd5}], 0x3, 0x0) read(r0, &(0x7f0000013000-0xe4)=""/228, 0xe4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f000000b000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000001f000)=0x1c, 0x800) ioctl$int_in(r0, 0x1000000005437, &(0x7f0000001000-0x8)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000021000-0x8)='./file0\x00', 0x8) 2018/02/06 00:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f59000-0x8)) memfd_create(&(0x7f000038f000-0x1)='\x00', 0x0) [ 59.460148] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/06 00:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000686000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f000019d000)='system_u:object_r:semanage_exec_t:s0\x00', 0x25) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00007d1000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/02/06 00:18:23 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ffc000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x8, 0x7fff, 0x0, 0x5}, &(0x7f0000982000)=0xa0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000061d000-0x54)={r1, 0x4c, "a41bd7f67f47b56beef124fd4ec00f7a9b19df5f5b296170428cf3b1432cb1d7fc48fe44a75ca9ac44691337efddb39bc6d0b7e663cc59c809a611c509095cd78c11f832309a81f98817a910"}, &(0x7f0000ffc000-0x4)=0x54) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ffc000), &(0x7f0000573000)=0x4) read(r2, &(0x7f0000ffa000-0xc)=""/12, 0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000057000/0x10000)=nil, &(0x7f0000ffc000-0x8)) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/02/06 00:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x40000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d7e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x80000000}, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x2000000, 0xffffffffffffffff) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000e82000-0x8)={0x0, 0x0}, 0x82cd, 0x401) syz_extract_tcp_res(&(0x7f000075f000)={0x0}, 0x1ff, 0x1f) write$tun(r3, &(0x7f0000ea3000-0xf1)=@pi={0x0, 0xe8ca, @ipv6={0x9, 0x6, "e2e3e4", 0xc5, 0x5e, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[@fragment={0x88, 0x0, 0x859, 0x1, 0x0, 0xfffffffffffffffe, 0x3}], @tcp={{0x0, 0x1, r4, r5, 0x3, 0x0, 0xd, 0x20, 0xffffffffffff8001, 0x0, 0x8, {[@sack={0x5, 0x16, [0x9, 0x4, 0x10001, 0xa9, 0x7f]}, @mss={0x2, 0x4, 0x9}, @eol, @fastopen={0x22, 0x3, "ad"}]}}, {"fe54b5b85df13b0bad7087b3774e194d544b7bbee7199b2d1ae7a0fcdd19bd20e839078cedc532a96667af80ac18a33496f56608595ac8ca1ad0b19540ea016ffd3a26dae5d474a50d8a7ed266222744ba150dbf9b15cb1b5dcadfa9c68de37be8197e36aa375ba7fdb01a5d381e1de627d75b7233e1c02d59504a151d1368ebf8089a0e25a08e3046"}}}}}, 0xf1) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00001b8000-0x4)=0x7, 0x4) connect$pppoe(r3, &(0x7f0000d93000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/06 00:18:23 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x9, &(0x7f0000f78000-0x10)={0xc, 0x7fff, 0x0, 0x3}) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000f75000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r1}], 0x200000000000031b, 0x0) writev(r1, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) [ 59.570316] IPv4: Oversized IP packet from 127.0.0.1 [ 59.608441] IPv4: Oversized IP packet from 127.0.0.1 2018/02/06 00:18:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x5, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cea000-0x15)='/dev/pktcdvd/control\x00', 0x204200, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b6d000-0x4)=0x20) pipe2(&(0x7f0000cae000-0x8), 0x0) sendmsg(r0, &(0x7f0000500000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) 2018/02/06 00:18:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xa, &(0x7f0000001000-0x10)={0x80, 0x7}, &(0x7f000049b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000a94000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) recvfrom$inet6(r1, &(0x7f0000bcf000-0x40)=""/64, 0x40, 0x23, 0x0, 0x0) 2018/02/06 00:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) execve(&(0x7f00001f1000+0xb2f)='./file0\x00', &(0x7f0000c92000)=[&(0x7f0000e3d000-0x4)='lo@\x00', &(0x7f00006be000+0x309)="7365637572697479766d6e657430626465762a76626f786e6574307f2a00", &(0x7f0000326000)="776c616e30757365722b982c7472757374656465746831706f7369785f61636c5f6163636573736264657673797374656d00", &(0x7f00006d2000-0x5)='ppp0\x00', &(0x7f0000143000-0x21)="2d6d643573756d5c73656c696e75785c776c616e306e6f646576cd6e6f64657600", &(0x7f0000875000)="2d2962646576747275737465640c7bf56c6f2b2d5c00"], &(0x7f0000975000-0x8)=[&(0x7f000019c000)='\x00']) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/06 00:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000077000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000191000-0x12)='./file0/file0/bus\x00', &(0x7f000015b000)='./file0\x00', &(0x7f0000bb2000)='sockfs\x00', 0x0, &(0x7f0000509000)) request_key(&(0x7f0000e19000-0x5)='ceph\x00', &(0x7f0000fa9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000af6000-0x6)='logon\x00', 0x0) 2018/02/06 00:18:23 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000005000-0x4)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)) r0 = dup(0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000d000)={0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000005000), &(0x7f000000d000)=0x10) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/06 00:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x100000000ad, 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000530000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x19) write(r0, &(0x7f00002a6000-0x10), 0x3cc) 2018/02/06 00:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007a6000)={0x0, 0x5}, &(0x7f000074c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000956000-0x10)={0x9, 0x8009, 0x10001, 0x3, r1}, &(0x7f0000271000)=0x10) 2018/02/06 00:18:23 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000006000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x168)=[{{&(0x7f0000009000-0x10)=@ax25, 0x10, &(0x7f0000006000-0x90)=[{&(0x7f0000009000)}], 0x1, 0x0, 0x0, 0x20}, 0x6}, {{&(0x7f0000001000)=@nfc, 0x10, &(0x7f0000009000)=[{&(0x7f0000004000)=""/126, 0x7e}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000008000-0x1f)=""/31, 0x1f}, {&(0x7f000000a000-0xae)=""/174, 0xae}], 0x4, &(0x7f0000001000), 0x0, 0x5c}, 0x40}, {{&(0x7f000000a000-0x80)=@generic, 0x80, &(0x7f0000009000)=[{&(0x7f0000006000-0xda)=""/218, 0xda}, {&(0x7f000000a000-0xd4)=""/212, 0xd4}, {&(0x7f0000009000)=""/110, 0x6e}, {&(0x7f0000009000)=""/42, 0x2a}], 0x4, &(0x7f000000a000-0x30)=""/48, 0x30, 0x8}, 0x7}], 0x3, 0x2100, &(0x7f0000000000)={0x0, 0x989680}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2ca, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/06 00:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ef3000-0xe8)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f000097a000-0x4)=0xe8) ioprio_get$uid(0x3, r0) socket$inet6(0xa, 0x80800, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) 2018/02/06 00:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000328000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000880000/0x4000)=nil, 0x4000, 0x2000002, 0xa012, r0, 0x0) getpeername$packet(r0, &(0x7f0000a55000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000030a000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000e18000)=""/252, 0xfc, 0x2, &(0x7f00008ff000-0x14)={0x11, 0x0, r1, 0x1, 0x105f, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/06 00:18:23 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000029000-0x12)={0x7, [0x9, 0x9, 0x100, 0x6, 0x9, 0x5, 0x580d]}, 0x12) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000018000)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x35, &(0x7f0000030000-0x10)={0x1d, 0x9, 0xfffffffffffffff9, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) [ 59.727578] binder: 7309:7312 transaction failed 29189/-22, size 0-4096 line 3004 [ 59.757216] binder_alloc: binder_alloc_mmap_handler: 7309 20000000-20002000 already mapped failed -16 2018/02/06 00:18:23 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000002d, &(0x7f0000002000-0x4)=0x8, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000006000-0x4)=0x9) 2018/02/06 00:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc5, 0xff5a) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000168000)={0x5, &(0x7f00009c1000)=[{0x3f, 0x5f, 0x1, 0x77}, {0x7f, 0x4, 0x6, 0x80000000}, {0x9, 0x81, 0x45, 0x7}, {0x1, 0x397, 0x80000000, 0x8}, {0x5, 0x5, 0x9, 0x4}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003dc000)) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmmsg$nfc_llcp(r1, &(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) 2018/02/06 00:18:23 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000030000)='/dev/rfkill\x00', 0x280000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000f00000-0x4)=0x6) inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000241000)='/dev/input/mice\x00', 0x0, 0x0) pipe2(&(0x7f0000217000)={0x0}, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000), &(0x7f0000a89000-0x4)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000b96000-0x4)) 2018/02/06 00:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) getpeername$unix(0xffffffffffffffff, &(0x7f0000c1b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000de0000-0x4)=0x1002) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f7000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000778000)={0xfffffffffffffffe, 0x3, 0x1000}, 0x4) mkdir(&(0x7f0000fa6000)='./control/file0\x00', 0x2) open(&(0x7f000010b000-0x10)='./control/file0\x00', 0x0, 0x402) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) pwritev(r0, &(0x7f0000871000)=[{&(0x7f00001c1000+0xbd5)="dce9737fc1cc04e21a", 0x9}, {&(0x7f0000a88000)="45cdecd4ba1a229bb277637af7e35b6cfae415fccc68adb634c3399997b05a59d05395c7c551757f5b448930ac0e8fe5b06f00ccfc32f6e3085253c928c42d5621ecd89d67182992ba8d9d4dbda210288081b19018d6b6c14137078787e1a66fbc49a39fb8489355bb5fe3537f8d543b22d1419a237a5d7e7696ec719ace67b134e2b7b5ad9768a2a8cf219476ae295504f4cce655f277b8fc38c26fd8ae29408621408d44809750b02000c7f21bdd3aba", 0xb1}, {&(0x7f0000f14000-0x92)="4ce17d190b600d345169fea633c31d60e6b417e811d4a102d7aaf45d92286a3568b7adc0c12e1e8fbe44578b3beab2f62f3bd0d08650639a6675b2237323d7143cc309e436d49c6a3cba72a7552c0e85369f16e045cbcf6898f719eb497a1acdfea518dadf596da371230b74d4026018b292950b2973a20c975292cc48e7b788163df867373697467b17d388844a60d21ad4", 0x82}, {&(0x7f0000747000-0xe)="0709b5e1e6db0c666427e17518a5", 0xe}, {&(0x7f00000ec000)="953fcef3a9f47951ef9e1aa6269b700299a7ce98679505c70afc0b28", 0x1c}], 0x5, 0x51) 2018/02/06 00:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005b7000)="3d12169aa65facd9f93d76951af54cb7", 0x10) sendto$inet(r0, &(0x7f0000303000), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 00:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) munlock(&(0x7f000071b000/0x3000)=nil, 0x3000) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdd000-0x50)) 2018/02/06 00:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000250000+0x2e8)=""/97) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000006a000-0x18)={0xaa, 0x10}) getsockname(0xffffffffffffffff, &(0x7f0000433000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000e7c000-0x4)=0x10) 2018/02/06 00:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a48000)='./file0\x00', &(0x7f0000eb7000-0x8)='./file0\x00') r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e7e000-0xe8)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000215000-0x4)=0xe8) r3 = getgid() fchown(r1, r2, r3) keyctl$describe(0x6, 0x0, &(0x7f000029a000)=""/52, 0x34) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) [ 59.777790] binder: BINDER_SET_CONTEXT_MGR already set [ 59.777798] binder: 7309:7312 ioctl 40046207 0 returned -16 [ 59.807235] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 00:18:23 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) dup2(r5, r3) memfd_create(&(0x7f00004b1000-0x1)='\t', 0x2) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/06 00:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000d40000)='./file0\x00', 0x0, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00008b9000-0x4)=0x200) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000102000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00003e4000)}}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000061000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$ipx(r3, &(0x7f0000020000)={0x4, 0x9, 0xfffffffffffffffe, "d66bab37412f", 0x7}, 0x10) 2018/02/06 00:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000b7c000-0x4)="0273bf18", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000066000-0x87)='Y', 0x1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) memfd_create(&(0x7f0000b9a000)='}keyringnodevbdev\x00', 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000057000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) [ 59.846886] device gre0 entered promiscuous mode [ 59.862784] syz-executor3 (7354) used greatest stack depth: 22688 bytes left 2018/02/06 00:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000c6f000-0x10)={0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000126000)={{r0}, {0x0, 0x1c9c380}}, &(0x7f0000771000-0x20)) 2018/02/06 00:18:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000008d000)='net/ip6_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom(r1, &(0x7f0000f00000)=""/195, 0xc3, 0x0, &(0x7f00002bc000)=@rc={0x1f}, 0x9) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x4, 0x113) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) 2018/02/06 00:18:23 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006e5000-0x4)) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000085e000)='./file0\x00', &(0x7f0000fce000-0xe4)=""/228, 0xe4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000fcf000-0x8)=@abs, &(0x7f0000739000)=0x8) open(&(0x7f0000fce000-0x8)='./file0\x00', 0x200000, 0x176) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d4e000)='./control\x00') socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/06 00:18:23 executing program 4: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0xfffffffffffffffc) stat(&(0x7f0000b3f000)='./file0\x00', &(0x7f0000521000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0x0, r2) fcntl$getown(r1, 0x9) 2018/02/06 00:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000746000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f00000d8000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009de000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0xacf2, 0x10000, 0x10001, 0x2}, &(0x7f00003e1000-0x4)=0xa0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3, 0x0, []}) sendmsg(r0, &(0x7f00003f7000)={&(0x7f00009e9000-0x9)=@rc={0x1f, {0x6, 0x80, 0x1c45, 0x1, 0x9, 0x5}, 0x2}, 0x9, &(0x7f00005ba000-0x60)=[{&(0x7f0000bbb000-0x1000)="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", 0x1000}, {&(0x7f00003fc000)="fff56f3159c145b3dda5ba65c8921bf3e19a7ae6d71506f2ef32a56b21887995f84b4c7a8d61a90b070b2e452cf2722fd4d09938f8772d7f4575ec96fe6d266ff43dfb53a651bd914cbefee2e9f2ee952ae505e0287d7d383c68c4844681600b2b531c73f826c064a87af390bdbe049a8dd89d4f5d0730e53ed6ae6e1dcacbbb7a818185af82e1f47dbfca63997268da0a8b8162579df473b4258460b88a6e736999a2f156f5e8b52314306916816f4ffe6003d024d9cb26eaa12515ce5309e8", 0xc0}, {&(0x7f0000686000)="30bc065fe4ba0dd14045b3813f4418eeca1806f393a54995084e6cc6600b654302cf45924c5e31ac6cb23ce8bec50ec743fdd3915da435348a9e80bc3e73076c6f0868290ac20456997e8c01954ec289c63f42f89a1bb70df365030bbb5f54e70a755f54d1615986435d786c8210df2e0a197ef21191648c37930df14832f38bec38651541b626143e4e174ac78d0070367d657c6611b519a30ffb758026f8bccd29428bccbfadb564b87e9e2faffb8fa51a11f4edaeacecde22614536023ceb1a3f959a27096eb25bd65eb402895599fd61c0ca6ce68b0578f59ee046a1b1a93c690dbfc3b1f960047728e25d88d25fdd248246", 0xf4}, {&(0x7f0000fae000)="8bc9db0666087ee27bf4c8e6ab12f94538251ae217d195da8cb83ecc7b367d605725c373a9ee740788d76f8779b0545620c08e43fa12e945d42c4f129eeea7d3a1d880a038a1", 0x46}, {&(0x7f0000069000)="a470a5fc64c99f9ecf038076c95b2bfb58b94c5a0a5d35a152dc1762a0cd4294b6a4a8f6fcbc2bfb054e86fdd643127baa8434294b5e2ca6e495637380aa9e40ba4fb060a49ecce41ef7e581a7173fe15e6cb97c9cfe4e0dbaf8e6c1b6e95a0a37ccd9483497f195f066fe0ec3c018743137e1352efab1caebaa3d5c39b1221c2232db9e5e0ef732de6ffbb31899850b86be07dbd9cbcb9cb0552fa7568eae7ec84fd07df30d1f83e526ca2e2675a6758448f77bc10fa27cfed081f91f42cdfc3acc84d1a2e118a17956c410afc7baca7655c9dcc400b3a79b68c75377cf0a78093015a8e53b62b144d6008c687a3dfdf3e8313ac3c98a593134", 0xfa}, {&(0x7f0000158000-0xf8)="40807bb46f16239f3884705c7ad22bf44320ba3ef9054c020a1b41f7b133d0ba0fb6658a8d9fbedf74e56bcbe17aa7c0d53a0039b14469828b066a9288cd1cd65fd9dc31a0dc8747eb6bf25da770543bfbe4ef833bfe245a0a57266355890f414aa362c352fa29ffe35c7d82ad01f9e2f525efdaccad38a2adf4444d09842214ead68abd2493a76633dbcad94776b7a333ae86be13326cff4064d2fae7ec7eafc6c1add3462af1159229b0c66624bb0b158f7e68738cef83a0aadee397576800723532fd5c343faed12bf96027143136baabe6b863f403274fa4b641de504461e2d4e50824b223b5b530f101c4b53799765e94358d9e841b", 0xf8}], 0x6, &(0x7f0000745000)=[{0x48, 0x1ff, 0x70000, "079319fbfae0ffa69f8def3ef5c7f3dbef32b384322b67e522ecd7d23deb0e878bece2ebe4c481531ed3dfd36a5216484eea5590"}, {0x58, 0x11f, 0x7, "b407e8230cf962b2124ee06c8aece8049ec3290ed89c2cb0b50b9903f0bcceb030ca52c073df227b438e989acee5d789d934a8fc7b42244d979dbf6e0ab40983bf"}, {0x98, 0x117, 0x100000000, "5fe763b1fe501e374a53a2ff2b5f0e337a29704578ffd08b0f727c4f7fc643e169c69d0a7e847306a9eda65770dd32aa17672c56e509997c695699d8364d58ed86851771eb3605bf9f695a78d54fe8a0dcc0e2ef7ebf650a6098585363b662c62f11299bbe0801cf1c24a6b29cebbf49a66809455467aab963fdb370f94f7c008c64bb"}, {0x18, 0x111, 0x4, "af916a30b80e"}, {0xb8, 0x11f, 0x8, "95c8264675c5291e60474da84f0a308025185a5d5e29fbd62124d2563bec63b2389a27e1ed8c588087cc8ea6566f9aab84f13506a8de6b0589d0fd6bc4c1ff8d7e5b8c90a5b0bd8c555ac93b18c999d38029400c643b138e03104123f6779b9faa9090caaab83d26e6afad2d10dc4e079ae6880b09a8449a9fddb240750370f7cd2499445c5b4d0dbd73763274ec32bc3674d5ad2b79b754b271c86c5ab3bd673b"}], 0x208, 0x20000000}, 0x8000) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/06 00:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000098d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/02/06 00:18:23 executing program 1: 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)) chroot(&(0x7f00004ee000-0x6)='./bus\x00') llistxattr(&(0x7f0000da2000)='./bus\x00', &(0x7f00002e8000)=""/184, 0x93) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000624000-0x4)=0x2, 0x4) r1 = add_key$user(&(0x7f0000985000+0xec3)='user\x00', &(0x7f0000750000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a19000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00007fe000-0x81)="9b4d8c19a8d25e8843f2f8f4f96a0485066c8a542b0e7182bad7fc85cc445f4bc2c47dd54bd5af64433a0121140379ad4a41dad3ef01ebbe9c8a0c15dffdbf8d68ebb413f7a4a3f1869272c087f8d3a2dc7d4559296cadf3536afce900174e5f5e89a8d7cb4f355d3a9a9b8acb97557d29a0792ea73bfdb4d8d976d6bcfca2a098", 0x81) pivot_root(&(0x7f0000c19000)='./bus\x00', &(0x7f0000277000)='./bus\x00') mkdir(&(0x7f0000730000-0x6)='./bus\x00', 0x100) 2018/02/06 00:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000025e000-0x6)='ramfs\x00', 0x0, &(0x7f00005aa000)) r0 = open(&(0x7f000046d000-0x8)='./file0\x00', 0x42, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000faa000), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003a1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000458000)='anon_inodefs\x00', 0x7ffbc, &(0x7f0000032000)) 2018/02/06 00:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008b2000-0x30)={0x4, 0x0, &(0x7f0000cef000-0x4)=[@register_looper={0x630b}], 0x8e, 0x0, &(0x7f000067f000-0x8e)="8a3d9329dee2a47bd7114c598d6549939090736a99c04e63dc2f5c707a728153fe725946ca76544f6194acb52f91cd817ed13309a59d1233cd7022fb1df8087cc6237782b283f4d30145be602eaf10745415b00204b5427352735c27164a96bbac60f87d6acf712ef35d4774736d83feea888b2a7d6d5c0dcbccef81a30aabf8db3c63a72b4d01d5dedfec652494"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000196000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000cda000)={0x80000000, 0x8, 0x1000, 0x6, 0x8, 0x1, 0x5, 0x3, 0xffffffffffff3d0e}) recvmsg(r2, &(0x7f0000009000-0x38)={&(0x7f0000d51000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f00002a8000-0x50)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) socketpair(0x11, 0xe, 0x7, &(0x7f0000bcf000)) sendmsg(r1, &(0x7f0000edd000-0x38)={&(0x7f0000dc9000-0x60)=@nfc_llcp={0x27, 0x81, 0x4, 0x4, 0x0, 0x80000000, "4cf27c8513fff53829c733e2141eb4b671d69b39415d63da9e0e5c360254c859c65de04cdd4b3718200ca97221c71122fb4e42bbb8f6a37f339f06b8f47fa4", 0xdfe1}, 0x60, &(0x7f0000639000-0x40)=[{&(0x7f00007a0000-0xaa)="1bf011bded77db5df5aaa7a18914695d6a881d95dc679c60d30edb2881dab6c4ab88597a318ee38cee021f0ed415ba537d1208b7d45cbb481feff20d39e98947020ea7dcc9567f4fbbf8ea38041aa53845918bb271ad363ab210da2c8d8239ab43984eed8d5a84b9643aca8f5fb4a667ef743350e794fa534b61ef4d4dd61cea8bfc0f35a0721835b558cbb49a316bf19e1e3e946279d925d71ad29fd0b9a5ff1140a3df0dd3412bde8f", 0xaa}, {&(0x7f0000f6d000-0xed)="290b5e19983287ff024bdcaadc5d06b7058fceb54db78333e225ec68dc142ad38f3aeecd57abfa540ebb42557b249f1a1050c88890d64ba3cb77109fbcfd7f18afe11bd6d4e424c24699d67013d935ed05fd40cd4d12f4e0a6fc133c301e0644bb962180442d84b95cf56b037442d9d0656e035262805f0b2d57692f17671b09cb9bc7e7226bf980fa33c62d6ca786348cd2df2f6b64e7cf4c6a312325f06ab51325e0781b525c1d452713d4de10c189fb4fd3e58267592324cc42eae3e2bd411d8e7359c49893b3e8c521e2d497ab5a88627794b5a04404db4f524e603e69608f3818f6b6e3edf698dbf0fdf9", 0xed}, {&(0x7f00004b5000-0xec)="62c9744d93f3ff047e43e990252f541cd75c324614bf3fa3234196ecc6ad81df85907fc34cdd6a787b21bd188a9e84317874e4c3fe6f0a4281f6b3a69740c2177ac94eab0a2eb18c152c32decc43e0e9fc0b039e424b11e05a9fc4d7563387983863fb2702bbec45c66b1d6e68ce51f0bc536112ea19cfc3471f443dbafb2d6dbcb9868be894fb03c8397697a22a2ccbe49f3fcb96234d6312a2382e2d2cc6ea09a2db619d002ed2cde660272b53343659bc590dae9d5f14e2ce939a85a625e2ceeff7b052c7edc99ce8486d2b1218e5af4c1fc72d31fff5c4c59aa769c97709a5e7a82482b508d4f6f78eea", 0xec}, {&(0x7f0000ff8000-0xe8)="63f4cd5c8c38ea866b6f3715e24c3533a8ef8313f5179e5ccfc5de8f5e0fffafffa3cd2c92007d94d3bd7d42aa31e1ebaa4f8ace03d7e8fedb3ae1d1c61a8ad20eadccb7c5523da8a487aeb9d1eb8d1a79573abedcb362a545b67f577af3a273822401505dcfd232ef0ce7bff7cf4c2f7dd2182a3fc897b1016192a0306aebfb294d9797222372d574f79c063e73d794f4100537a05b4a18ccf4eafbc468b4da9aa3d6507fecd891a7f2f2b45cbbebe3970e33ec1f102250de0f479dbeedc69da836d69fe6a71b4e2c289402836cb13ab3abb09c4400d5d8561cc7a527fb74b00d4732f03ddfc218", 0xe8}], 0x4, &(0x7f0000184000-0x1390)=[{0xa0, 0x112, 0x4, "5e2b10e1291fb57c35409d7dc377fb4cbf85b0d84035ce25f1827ca3a09a904faf3034a95379d00257f205d928571e99c412c56923d3cce6b81075bebeb26130d60742c595d470716ca39a8243863eb27587665e8fae5d001b1704bb9e37dd9fa470b5d883b2554738b8003c96f822a2e120ee41366782287f94475ff7624429be1c291661eebc753b6cd6b45d5f8240"}, {0x108, 0x119, 0xa019, "29157b2337d504fe52872e5302e1588f0c64c41213be084b30ec7db2caa4d587dcefc060592d2fa8ee8e8be4e7788465a77f01ba14c959957c9d0a0315831c7d195055e57e9b53836ef8bb883d90d48389845fad865c45084bfb29b4766443ff65fa0a87fb424e42e7add1445a0dd039f09a0107727e294d87491ca1c4a817ac32a67bdfbe87de95e307c015172846bf731d9f28e4fc1a66999e403a73043a70034911318c9654d2c1aa7eaa1c2887296ad6beaf67474bdc4467633285abb01758fe66f84fc2847cb98d53028a260d6ef281f1a5e9817236683c50565d0c5bd7b100f11f9d40d935afba8011db33b4df86d4f0fe15c1b178"}, {0x68, 0x0, 0x7, "0732bc823ce6a44a8c66f687e18521b2fa00083db12c3fbd2e3a90f84797d7e68658678696e2099c8ebc4fe5bab1bc47d3bf0c8fd70048d32e562395e9da1606d7eaecb53d17f02c9ec17dd98a7bb98357c32d79"}, {0x90, 0x39, 0xfffffffffffffff7, "4eec138721001b59cbe702451e5736b4c2b5f56b9350822e07bdf395381c17d7ae88c8a41bb500ec6df038eff0d1abafb6132c1971328e31270895ee6d450d659a1914d8f1444d56d67e0352479e50db4b79bd5b811bef01cdd55e4e8f2d188896e69fd886fcc7118404e1f5fca7fdd6deaf3f398491aa6d3b0af6a224b7"}, {0x10, 0x194, 0x3}, {0x58, 0x10e, 0x6, "700cc0edbf2f3ecf8e95e4b68d16b593e93122e42f1396975ccf4bb6db6e904b3199e6c062902194bfbe24c622b0d98cf0067377752f7726f16939b90675999ded19"}, {0x78, 0x111, 0x80000000, "fcd56e7e9476843f050b80f56c1b2e378718248dd1dd04e57efe7a4d83a4cffe7afb027e72fee0e96255e7f9999123436100d2906c3108d67db2a71aa5332574220f239b3c3f10baeba56c199dc497d8689c91fdb0329df77106bc0c6eeafb059b92c86d"}, {0x1010, 0x29, 0x15, "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"}], 0x1390, 0x4000}, 0xc000) r4 = mmap$binder(&(0x7f0000b23000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) r5 = mmap$binder(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x1000008, 0x28010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000099b000)={0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000a0f000-0x8)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ba9000)={0x140, 0x0, &(0x7f0000050000-0x140)=[@dead_binder_done={0x40086310, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x3b5b3e400e659b1b, 0x0, 0x0, 0x0, 0x10, &(0x7f0000713000)=[], &(0x7f0000a75000)=[0x20, 0x48]}, 0x80000000}}, @exit_looper={0x630d}, @register_looper={0x630b}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x28, &(0x7f00006a8000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x73682a85, 0x1, r4, 0x3}, @fda={0x66646185, 0x8, 0x3, 0x2a}], &(0x7f0000d56000)=[0x68, 0x38, 0x28, 0x18, 0x0]}, 0x4}}, @acquire={0x40046305, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x40, &(0x7f00001c5000)=[@fda={0x66646185, 0x5, 0x2, 0x21}, @fda={0x66646185, 0x2}, @fda={0x66646185, 0x0, 0x0, 0x20}], &(0x7f0000b36000-0x2f)=[0x28, 0x20, 0x0, 0x38, 0x58, 0x0, 0x18, 0x0]}}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x30, &(0x7f00007ca000)=[@flat={0x0, 0x8e47d1ce43e9e048, r5}, @flat={0x736a2a85, 0x1, r6, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000ae1000), 0x1, 0x1, 0x40}], &(0x7f0000689000)=[0x38, 0x78, 0x78, 0x28, 0x38, 0x30]}}], 0xef, 0x0, &(0x7f0000a11000-0xef)="eb28c560d6625870bed4eddad2837aa0c3cb59566005cf2966cc96c6f796bd4b6ccee3b8b325400bbdee941ada9d19ddd79efb3d85f80af1e508e2728ac3185fc00066149220110a7d792ca09154a81de52ff1ffb714ee4ef2a9985cca6213c4446d368cb8fadba9e42258861d9688405a59195a6ebed261ac95138122de6ff0ec1a544a17b3032e81beb64334562dd3524c5bfe4971a17cea7ad1bb4d9cb06e1233674c2f41db43299690ec5447333b97c75113965fa19f8046cf8fad3839cefa7bf31d9754734307bea442b9200be9a5508fed9496f830a68225d13a193498e09b75d6ece1ca116681f0d3cb3d69"}) 2018/02/06 00:18:23 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x989680}, &(0x7f0000013000-0x4), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 00:18:23 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x440, 0x0) r1 = geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000), &(0x7f000000a000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) fchown(r0, r1, r2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000004000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1ca, 0xffffffffffff0001, &(0x7f000000a000)="0af6693ebe2764cd53a5bf807cf22c2df597b85ab2ccc89d298c94df8487b2a019d4c790c7493b9f4a845523e96dc84e2433325e3a591b17c4ce9c8dc96c", 0x3e) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/06 00:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) 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) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd3000-0x10)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000c39000)="a9", 0x1, 0x0, &(0x7f0000a85000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 00:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}}, 0x36) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b4d000+0x881)='/dev/ppp\x00', 0x20c000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x9) 2018/02/06 00:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast}, &(0x7f0000360000-0x4)=0x10, 0x0) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r1, 0x2712}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) fremovexattr(r0, &(0x7f0000c41000-0x7)=@random={'btrfs.', '\x00'}) dup2(r3, r4) tkill(r2, 0x16) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000085e000-0x4), &(0x7f0000a63000)=0x4) [ 60.054228] binder: 7405:7408 ERROR: BC_REGISTER_LOOPER called without request [ 60.107858] binder: 7405:7424 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 60.115108] binder: 7405:7424 got reply transaction with no transaction stack [ 60.122759] binder: 7405:7424 transaction failed 29201/-71, size 0-16 line 2920 [ 60.132039] sock: sock_set_timeout: `syz-executor7' (pid 7426) tries to set negative timeout [ 60.140743] device gre0 entered promiscuous mode [ 60.152871] binder: 7405:7424 ERROR: BC_REGISTER_LOOPER called without request [ 60.190916] binder: 7405:7436 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 60.198238] binder: 7405:7436 got reply transaction with no transaction stack [ 60.205576] binder: 7405:7436 transaction failed 29201/-71, size 0-16 line 2920 2018/02/06 00:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pread64(r0, &(0x7f00004c9000-0x97)=""/151, 0x97, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c45000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f00008ff000-0x2c)={'system_u:object_r:mouse_device_t:s0', 0x20, 'staff_u\x00'}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000086b000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) 2018/02/06 00:18:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bcb000), &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007dd000-0xc)) 2018/02/06 00:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000da4000-0x10)={0x77359400}, 0x10) fcntl$setstatus(r0, 0x4, 0x42800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000065b000)={0x9, 0x700000000000000, 0x6, 0x7, 0x2, 0x1ff}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000023f000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) accept4$inet6(r1, &(0x7f0000bb8000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000321000)=0x1c, 0x80000) sendfile(r1, r2, &(0x7f0000d84000-0x8), 0x8000fffffffe) ftruncate(r0, 0x4) ioctl$TIOCNXCL(r2, 0x540d) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000ba2000)={{0xbdab, 0x16e4e00}, 'port1\x00', 0x50, 0x100000, 0x101, 0x200, 0xfffffffffffff800, 0xffffffff, 0x1, 0x0, 0x6, 0x80000001}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000238000-0x4)=0x5, 0x4) 2018/02/06 00:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004d7000-0x4), &(0x7f0000007000-0x4)=0x4) r2 = dup(r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000026f000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d2b000-0x4)=r3) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x645b05d36affae2) 2018/02/06 00:18:24 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e12000-0xc)='/dev/autofs\x00', 0x4900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009ae000-0x18)={0x0, 0xfffffffffffffffa, 0x30, 0x7f, 0x6}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xf27, 0x9, 0x8208, 0x8406, 0x100000000, 0x7, 0x200, 0x3, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000db5000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/06 00:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c6000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d79000-0x4), &(0x7f000004d000-0x4)=0xfe5e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de7000-0xc)='/dev/rfkill\x00', 0x4480, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000742000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8, 0x2, 0x100000000, 0xeee, 0x4}, &(0x7f00004ed000)=0xa0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b94000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000bd5000)={r5, &(0x7f0000dfb000)=""/240}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000077a000)={r4, 0x4, 0x30}, &(0x7f0000168000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d22000)={r6, 0x5}, 0x8) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/06 00:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r1, &(0x7f00007a0000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/06 00:18:24 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000019000-0x10)={0x0, 0x8, 0x3, 0x3ff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000017000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000009000)=[{{&(0x7f0000008000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000017000)=[], 0x0, &(0x7f0000000000)=""/200, 0xc8, 0x9}, 0x5}, {{&(0x7f0000018000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000016000-0x90)=[{&(0x7f0000002000-0x86)=""/134, 0x86}, {&(0x7f0000014000)=""/128, 0x80}, {&(0x7f0000018000-0xe)=""/14, 0xe}, {&(0x7f0000018000-0xc5)=""/197, 0xc5}, {&(0x7f000000f000-0xbf)=""/191, 0xbf}, {&(0x7f0000012000)=""/163, 0xa3}, {&(0x7f0000015000-0x5a)=""/90, 0x5a}, {&(0x7f0000007000)=""/181, 0xb5}, {&(0x7f000000d000)=""/200, 0xc8}], 0x9, &(0x7f0000017000)=""/226, 0xe2, 0xc1}, 0xff0}], 0x2, 0x40, &(0x7f0000001000)={r2, r3+10000000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f000000e000)}) 2018/02/06 00:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) r2 = syz_open_dev$mice(&(0x7f00004af000-0x10)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00001cd000-0x78)=""/120, &(0x7f0000881000)=0x78) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/02/06 00:18:24 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, 0x0) add_key$keyring(&(0x7f0000a8b000)='keyring\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000422000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000017000-0xfa), 0xfffffdfd, 0x0) add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a}, &(0x7f00007b5000), 0x0, 0x0) unshare(0x28060400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000dd5000)='./file0/control\x00', 0x82000004) umount2(&(0x7f0000117000)='./file0\x00', 0x0) clone(0x2e882000, &(0x7f000091c000-0xc1), &(0x7f0000b44000), &(0x7f0000b70000), &(0x7f0000e77000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 00:18:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000014000-0x8)='./file0\x00', 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) r4 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r7 = getpid() r8 = gettid() readv(r6, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r7, r8, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r5, 0x1, &(0x7f000048a000)={{0x0, 0x989680}}, &(0x7f0000799000-0x20)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast2}, &(0x7f0000012000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000013000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff, r9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000012000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) nanosleep(&(0x7f0000013000-0x10)={0x77359400}, &(0x7f0000002000-0x10)) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000a96000-0x20)={@common='lo\x00', @ifru_flags=0x1000}) 2018/02/06 00:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000086c000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fb6000-0x4), &(0x7f0000a42000-0x4)=0xfffffffffffffff6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000691000)={0x0, 0x1c, &(0x7f0000604000)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000aeb000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a38000)={r2, 0x7f}, 0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000043b000-0x4)=0x7ffffffe) get_thread_area(&(0x7f0000d30000-0x10)) 2018/02/06 00:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x5e, 0x7, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[]}, 0x0) pipe2(&(0x7f000052c000)={0x0}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000f9000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000f5a000)={r3, &(0x7f00009ed000-0x79)=""/121}) 2018/02/06 00:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) writev(r3, &(0x7f0000001000)=[], 0x0) [ 60.743014] binder: 7446 invalid dec weak, ref 30 desc 0 s 1 w 0 [ 60.750188] binder: BINDER_SET_CONTEXT_MGR already set [ 60.758161] binder: 7446:7460 ioctl 40046207 0 returned -16 2018/02/06 00:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006e1000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00006b7000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000cbb000)={0x0, 0x0, 0x20}) 2018/02/06 00:18:24 executing program 5: pipe(&(0x7f0000445000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7ff, 0xfff, 0x80000001}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x39d, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}}, 0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000de7000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000016000-0x6)={r3, 0x5}, 0x6) unshare(0x400) r4 = socket(0x200000001c, 0x5, 0x4) getsockname(r4, &(0x7f00007f2000)=@generic, &(0x7f0000fad000)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) 2018/02/06 00:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000711000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000054b000-0x4)=0x1cea, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x2d1, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xfffffffffffffffd}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000042000-0x38)={&(0x7f000072d000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000b7000)={&(0x7f00007ab000)=@newae={0xd8, 0x1e, 0x100, 0x6, 0x3, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0xff}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x0}, [@algo_auth={0x90, 0x1, {{'sha512\x00'}, 0x230, "a7e1b4d785669da01fb9855710123c31438d47decc77112fbfcab19f0b00bd7c1508fbad1cb1dc5e7f06c6a5ab803d5bb6f3a3788c857cb4662ce4e3287cea350539e956ef47"}}, @ipv4_hthresh={0x8, 0x3, {0xa, 0x4}}]}, 0xd8}, 0x1}, 0x4000080) 2018/02/06 00:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f00003d8000-0x10)=@ax25, &(0x7f0000da9000)=0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)) 2018/02/06 00:18:24 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000000f000-0xc0)=""/192) r1 = syz_open_dev$sg(&(0x7f0000012000-0x9)='/dev/sg#\x00', 0x0, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x8) 2018/02/06 00:18:24 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x2001fffffffffe, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000009000-0x4), 0x4) getsockname$unix(r1, &(0x7f0000003000)=@file={0x0, ""/4096}, &(0x7f0000007000-0x4)=0x1002) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/69) 2018/02/06 00:18:24 executing program 5: mmap(&(0x7f0000017000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a3d000)={r1, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r3, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/02/06 00:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000383000)=""/62, 0x3e, 0x40000000, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006be000-0x60)={0x0, 0x58, "9f65412ff0d22f7cad2aeef2ca1e31dd0d8b243f0393b3faea12cf9f86784511943940f458445c98d57a5bdb38cf1b4a2c9339b833e30c483c29bafd83e47ebb2044e51f2f0c53688c37b8700b1694cdbb8e4421584f0cad"}, &(0x7f00006ad000)=0x60) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000094a000-0x8)={r1, 0x3}, 0x8) 2018/02/06 00:18:24 executing program 6: r0 = socket(0x1b, 0x80e, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000d84000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc), &(0x7f0000970000)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f000095e000-0x1)) 2018/02/06 00:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) 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}) 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) clock_gettime(0x7, &(0x7f0000def000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000a40000)={{}, {r3, r4/1000+30000}}, &(0x7f0000a5f000)) 2018/02/06 00:18:24 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000e000)=@assoc_value={0x0, 0xf8}, &(0x7f000001c000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001b000)={r1, 0x1c, &(0x7f0000010000-0x1c)=[@in6={0xa, 0x1, 0xffffffffffff2580, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}]}, &(0x7f0000015000-0x4)=0x10) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r2 = dup(r0) recvfrom$unix(r2, &(0x7f0000013000)=""/4096, 0x1000, 0x40000000, &(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) connect$inet(r0, &(0x7f000000b000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000001a000-0x38)={&(0x7f0000006000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000002000)=[{&(0x7f000001a000)="088c35dda12e340693d1e1ae16f98b4b83e954e40f1864e72d99a215c4b43ccb83663168dec8dcee1c48e0675ec5dd9029fdaa3c5d24f949c874aec6dc3d927e4f27e6b9868a929cce2d6fa5e695936839691b18f657c35466c45fa8fb1ddcba078d6d14e4be05e398a3dc4e8d53028d5200fbfcd2b85998175d", 0x7a}], 0x1, &(0x7f000001a000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0xffffffffffff7fff) r3 = accept4$unix(0xffffffffffffffff, &(0x7f000001c000)=@abs, &(0x7f0000016000-0x4)=0x8, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, 0x0, &(0x7f000001d000-0x4)) 2018/02/06 00:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000302000)='./file0\x00', 0x0, 0x40) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000039a000)={0x1, {{0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x3, 0xa7c0, @loopback={0x0, 0x1}, 0x22f}}}, 0x108) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000057e000), &(0x7f0000290000)=0x4) 2018/02/06 00:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000efb000)='\x00', 0xf811384442483225) connect$pppoe(r0, &(0x7f00006a7000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='eql\x00'}}, 0x1e) prctl$void(0x0) mount(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='9p\x00', 0x800, 0x0) 2018/02/06 00:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000201000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000da4000)="a8fdccef52ff54182f3c271bfdc3f343be3df990aa24cdc232a4c92ebf8b3cecdb7261ee36f39588630017b5cde2d0972079f6e1995e8eb63d") r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00005e5000)=@generic, 0x3) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r4 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getsockopt$inet6_buf(r4, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/06 00:18:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mknod(&(0x7f0000011000)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fb5000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00004a7000-0xe)='net/xfrm_stat\x00') r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x800000000, @tid}, &(0x7f0000044000)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000dd7000-0x20)={@common='tunl0\x00', @ifru_flags=0x200}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000782000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000c8d000-0x37)=""/55, &(0x7f0000ddf000-0x4)=0x37) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 00:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000f0000)='keyring\x00', &(0x7f0000299000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000954000)='big_key\x00', &(0x7f0000aee000)={0x73, 0x79, 0x7a}, &(0x7f0000134000-0x8)="a57d2b5d2c292a00", 0xffffffffffffffff) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/ashmem\x00', 0x80, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/vga_arbiter\x00', 0x4100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000a0e000-0x8)={0xbfdb, 0x7ff}) r3 = getuid() r4 = getegid() lchown(&(0x7f00008a1000-0x8)='./file0\x00', r3, r4) keyctl$unlink(0x9, r0, r1) syz_extract_tcp_res$synack(&(0x7f00000d8000-0x8), 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000009d000/0x4000)=nil) 2018/02/06 00:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c96000-0x8)='./file0\x00') lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094d000-0x48)=""/72, 0x48) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae1000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000db2000-0x8)) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007fa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/06 00:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b36000-0xc)={0xfffffffffffffffc}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000024f000-0x4)=0x8) 2018/02/06 00:18:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d80000-0x10)={0x26d3, 0x800e, 0xe05, 0x9, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e26000), &(0x7f0000aed000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b9d000)={r1, 0x3ff, 0x5}, &(0x7f00009ca000)=0x10) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f00005cb000)='./file0\x00', 0x8000, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/sequencer2\x00', 0x20800, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4ed3) [ 61.019837] device gre0 entered promiscuous mode [ 61.032407] 9pnet_virtio: no channels available for device ./file0 2018/02/06 00:18:24 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000002000)) personality(0x2000000) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000e80000-0x8)='./file0\x00', &(0x7f0000dd1000-0xde)=""/222, 0xde) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 00:18:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') close(r0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000153000)={&(0x7f0000db2000/0x1000)=nil, 0x1000}) 2018/02/06 00:18:24 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f00001ee000)={0x2, 0xe, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x50}, 0x1}, 0x80000000000) 2018/02/06 00:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8), 0x10001) fcntl$getflags(r0, 0x40a) 2018/02/06 00:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f000089f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000441000)={0x6, 0x2, 0x0, 0x0, 0x20000000001}) 2018/02/06 00:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ppp\x00', 0x800, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000076e000-0x4)={0x3, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000622000-0x58)={0x8e, 0x7, 0xffff, 0x0, 0x0, 0x3}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000468000-0x9)='/dev/ppp\x00', 0x282002, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000031a000)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000153000)=0x7ff) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000559000-0x14)={@ipv4={[], [], @broadcast}}, &(0x7f000092d000-0x4)=0x14) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00002ae000-0x4), &(0x7f00002d2000)=0x4) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18}}], 0x1, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f00002f2000)=""/201, 0x10b) getsockname$unix(r0, &(0x7f000073f000)=@file={0x0, ""/4096}, &(0x7f0000f38000)=0x1002) 2018/02/06 00:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0}, &(0x7f000035e000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000dc1000), 0x27) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000e9f000)=0x5, 0x4) preadv(r1, &(0x7f00009c2000)=[{&(0x7f0000d35000-0x75)=""/117, 0x75}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/02/06 00:18:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000001000-0x4)=0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf1, r1}) setresuid(r2, r2, r2) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000003000-0xc)='net/netlink\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000005000-0x4)=0x3, 0x4) ptrace$getregs(0xc, r4, 0xfffffffffffffc00, &(0x7f0000002000)=""/198) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000004000-0x1a)={0xff, 0x0, 0x16f7}) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 2018/02/06 00:18:25 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f000002f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000028000)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f000001c000-0x30)=[{&(0x7f0000030000-0x11c8)={0x11c8, 0x30, 0x302, 0x3, 0x0, "", [@generic="764a0636fb6431584091c4c73a0beb37763180b20eb80e07c7ed3767ccbf7797d71d992191e76f61347085ba8506c9a2985cdc170e1ef66a9320834dd585db90a7d6265572ecff6a6fed0b0c240415a2c06a62d585ef22fa309b5cd4511a22c8e3d1ae365915cff394bb1ca96c4ea89d2c160d4af7334472909df63b382793f8754860bf64891668be9db17db8f2105dbb0d7fafe3f59978eed343688af21f421aa687db58fa048581d7528ca4a5e5065cc70a595160737124df27e1d2a9277a632faf8b5d72f44871c7d025854fb44c29d52b451d27ff4023", @typed={0xb4, 0x1a, @binary="44aa5267fccf58d0e942004d9235550974a7f62a4c437892a86d595d45c74f0edd55996aeb88353a39640b997632b9eab4d4c6b23d7870304e71be93f35cbc08097d24a6f191225b93bc0ddfaf43a4b3b375d4447a19bd7aca81afa0b9a46b19e74a62cedba70bba22ea3618e012a1787f079eaf34d03f7b8c39367918f5500d7069179391b4f6c1c2e4f40b0d1409e943401586403ce5ee15950547790993ca0574cf5faf8f416345"}, @typed={0x18, 0xb, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x47, @uid=r0}, @nested={0x1004, 0x74, [@generic="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"]}]}, 0x11c8}, {&(0x7f000002c000)={0x78, 0x17, 0xc, 0x2, 0x0, "", [@generic="2c69a17ee19a7918c98eb627e62e439c0b5cdec29c10dd22a6eb39b4b5c9fb01712224322122190690e29cd02f023f1dd98dc0772d0e0179ac9d4f6c77bce2789dca4f2fb66e3df975adc334ab272308720108ebcc43bb643b40e50f5b8c86900fdcd95f8f4859f8"]}, 0x78}, {&(0x7f0000031000)={0x80, 0x3b, 0x20, 0x0, 0x3, "", [@typed={0x10, 0x85, @str='vmnet0\x00'}, @generic="5e23ab5eeada1357551942c93203dd24c7e9061916c7a02a20500591a087628cd90b92925d4ed4b92eb34f8d78b6a65d22ceabe00b4ae840db288f5b495e15d3c351a79a357b32960f945a9ad132dc1ccb7abfb34d454eeca8854bfc0632e0"]}, 0x80}], 0x3, &(0x7f0000001000)=[]}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000000a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000005000-0x4)=0x149) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/06 00:18:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x10)=@ethtool_rxfh_indir={0x39, 0x2, [0x9, 0x101]}}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/02/06 00:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00000eb000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000352000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b06000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00007da000-0xd)='net/wireless\x00') 2018/02/06 00:18:25 executing program 4: mlock(&(0x7f00008e0000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005c2000/0x3000)=nil, 0x3000, 0xc) 2018/02/06 00:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) signalfd(r1, &(0x7f000057a000-0x8)={0x9}, 0x8) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00002c6000-0x4c)="814ea3ece869833d090b68948d82c561cb56e5f259bf032ab5b0834977c2401094be27337e22a20aaa2e6331179a1b0269781feec573ce9edb4ac832a73accb0e29ca2eade3cccd7cb44d092", 0x4c) read$eventfd(r0, &(0x7f0000b17000), 0x2d) 2018/02/06 00:18:25 executing program 6: socket(0x10, 0x6, 0x0) 2018/02/06 00:18:25 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000dbc000)={0x0, 0x4}, &(0x7f0000d72000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3, 0x20, 0x4, 0x1ff}, &(0x7f00003e6000)=0x18) 2018/02/06 00:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000045e000)={{0xffffffffffffffff, 0x0, 0x1000, 0x3, 0x1}, 0x8, 0x2, 0x485}) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eac000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/02/06 00:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00006d9000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a5e000)={0x0, 0x7ff}, &(0x7f0000ac7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x5, 0xf, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000c20000-0x4)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000742000)={@mcast2, 0x0}, &(0x7f0000bf9000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000375000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r5, r6}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000098e000)={r2, 0x1000, "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"}, &(0x7f00005f5000-0x3)=0x1008) sendto$inet(r3, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000df0000-0x4), 0x4) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) shutdown(r3, 0x1) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/06 00:18:25 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xe80, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000020000), &(0x7f000001a000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0x8)='net/tcp\x00') read(r1, &(0x7f0000002000-0xae)=""/174, 0xae) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000023000)=@ax25, &(0x7f0000004000)=0x10) read$eventfd(r1, &(0x7f000001e000), 0x1000002eb) 2018/02/06 00:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setstatus(r1, 0x4, 0x42800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8), 0x8000fffffffe) [ 61.288853] audit_printk_skb: 9 callbacks suppressed [ 61.288862] audit: type=1400 audit(1517876305.065:32): avc: denied { dyntransition } for pid=7593 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/02/06 00:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) init_module(&(0x7f00005c1000-0x5)='ppp1\x00', 0x5, &(0x7f000002f000-0x14)='vboxnet1@/\'vboxnet1\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000fd9000-0x78)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000)=[], 0x0, &(0x7f0000194000)=[]}}], 0x1, 0x0) 2018/02/06 00:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x200000000000001, 0x427) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000229000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) r3 = pkey_alloc(0x0, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) pkey_free(r3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00008b1000-0x8)=0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000506000-0x4)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x6) listen(r0, 0x0) 2018/02/06 00:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dc3000), 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000209000), 0x0, r0) pipe(&(0x7f00008cb000)={0x0, 0x0}) accept4$nfc_llcp(r2, 0x0, &(0x7f0000a7a000), 0x800) keyctl$get_security(0x11, r1, &(0x7f0000f04000), 0x0) 2018/02/06 00:18:25 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) unlink(&(0x7f0000cbb000)='./file0\x00') fchmod(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000bf000)={&(0x7f0000b7d000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 00:18:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007dd000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x9, 0x22}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00009a6000)=@nfc, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000001000-0x8)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0x94)="4dc3fde7a6b20fd61a8d0c4bd5570de1880c3ddb579f0828c19bf933655161569c32f2dc5be311b1e5ffa65eb875d26c461afeec73ce0c1af5905d022ed01dfeac79721a1a73cc3b7709412221c2516b52c1dddf18842372a8eb7ffd6c38bfa25d0a9991fc445c16ab55f2a541bc783704cec56a1dd5cacf0f3df8d89e4d94e28e65a112b58cceac2ff976ee46d915bf862caabc", 0x94) 2018/02/06 00:18:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001c5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x100, 0x100000001, 0x2, 0x800}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x8000, 0x8002, 0x6, 0x9, r1}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006ae000-0x10)={&(0x7f000058e000)={0x14, 0x22, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0xffffffffffffff3d}, 0x1}, 0x0) readv(r2, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/06 00:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') preadv(r0, &(0x7f00007ce000-0x20)=[], 0x2fb, 0x0) 2018/02/06 00:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) syz_open_dev$binder(&(0x7f0000d18000)='/dev/binder#\x00', 0x0, 0x800) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) renameat2(r0, &(0x7f00007ab000)='./control\x00', r0, &(0x7f00001c9000)='./control\x00', 0x1) 2018/02/06 00:18:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x60c0caf0c3fbcc71, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f57000)={&(0x7f0000820000)=@sco, 0x8, &(0x7f0000000000)=[{}, {&(0x7f0000dd5000)=""/11, 0xb}, {&(0x7f0000aa9000-0xc8)=""/200, 0xc8}, {&(0x7f00003e0000)=""/4096, 0x1000}], 0x4, &(0x7f0000c5b000)=""/224, 0xe0, 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000932000-0x20)={0x6, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000f74000)={0x4, r3}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b59000-0x4)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r4, &(0x7f000047d000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0x0, 0xfd}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 00:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0xf) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) clone(0x0, &(0x7f0000509000), &(0x7f000091e000), &(0x7f0000688000), &(0x7f0000f39000)) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$inet(r1, &(0x7f0000ad5000)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/06 00:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1002, 0x7d7e24b7f92d2eb8, 0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000900000-0x4)) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000014b000), &(0x7f0000f77000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000022b000)=0x59) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000032c000)={@mcast1, 0x0}, &(0x7f0000738000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e98000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005fe000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000c75000-0x4)) connect$netlink(0xffffffffffffffff, &(0x7f0000094000)=@proc={0x10, 0x0, 0x2, 0x4000}, 0xc) 2018/02/06 00:18:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10240, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x3, 0x202, 0xa863, 0x0, 0x100, 0x800, 0x4ef4, 0x0}, &(0x7f00006d2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b6b000-0xa9)={r1, 0xa1, "84aa463b0c2920eadcde3c856e277f46cdffe15dc76ef044f7c7ae4fc21660f39182c428a9a1887bbb1187d911ce3bfdcd0f715b421b7f7a02ab03ad5331b23afa92ae501fd7158a947af75aa5923a3a5b01dab936e8933e6460f8dd54df8bc44a1591fc845e23ad5b6711178ffa147a4f2032e917df076ef7f7fbe750be1ecbf3aa0cbc227da08b0915c469d3f5207200cba9ba84a7da9ddaaba5caeb7df88d06"}, &(0x7f00001f1000-0x4)=0xa9) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0x0) 2018/02/06 00:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000681000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 00:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) finit_module(r0, &(0x7f000085b000)='\x00', 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') sendto$ax25(r1, &(0x7f00008e4000-0xbc)="733f638365e6011f9871e4968054f4bc17a337d3fa19469c67e7c0f42c8d087920f0cb94f2378988395fd7411741219dc2e4c472722eed1e8eee49d976e7f118195770eca914d1733888faed5f7b68f1f47f7ea83854cdd0c54168993249f67802ff4252806fedc629d6d00569ebdfd3be5247caddc9670c2c14b83d48417c883075ca0ea0f6c9560b8fd20f163b1f739d575f9be2980202b748c26037301dfb752ef85211008b24ac70c5f0b9ea5cfe189ec1b5dbb677ee5e2aa7db", 0xbc, 0x4008001, &(0x7f0000267000-0x10)={0x3, {"8bf243d7cc7838"}, 0x9}, 0x10) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/06 00:18:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f000052e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000017a000-0x50)={{0x80, 0x80000001}, {0x4, 0x9}, 0xfffffffffffffff8, 0x6, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) 2018/02/06 00:18:25 executing program 4: setpriority(0x1, 0x0, 0xfffffffffffffffe) 2018/02/06 00:18:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000022000-0x6)={0x6, 0x967}) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/220) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x1) r3 = syz_open_dev$tun(&(0x7f0000b46000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e04000-0x12)=@get={0x1, &(0x7f0000bfb000-0xf1)=""/241}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000034a000-0x28)={@common='gre0\x00', &(0x7f00000f4000-0xc4)=@ethtool_drvinfo={0x3, "f636e7bab09f32f568ef68763d5d72c2291deb9f28eb9f69c71e5c16a63946ae", "83acfb8f7a25f2e3debc40cea4184e411115b90740e5f60727de5b9c624504ec", "5b4ccaa8008c1b5d3ae7395e2ad12d0a7c30f22e6c35376a4d17b6c8ded160fe", "fa26ef41afa550724ac41783a619726d91bd57029c7f014c65f19a79b120b86a", "a9996a71d51861bd5e70f0173422b55738e5179ab63f3838d5da4939f6c9529c", "5c72be22b17c696017a227b7"}}) 2018/02/06 00:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0xfffffffffffffffc}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/06 00:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/06 00:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0}, &(0x7f000035e000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000dc1000), 0x27) preadv(r1, &(0x7f00009c2000)=[{&(0x7f0000d35000-0x75)=""/117, 0x75}], 0x1, 0x0) 2018/02/06 00:18:25 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fa2000)='id_resolver\x00', &(0x7f000069c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000264000-0x1)='\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000038f000-0x8)='keyring\x00', &(0x7f0000fa2000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000fa2000)='logon\x00', &(0x7f0000fa2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000753000)='-\x00', r3) r5 = accept4(0xffffffffffffffff, &(0x7f000085d000)=@nl=@unspec, &(0x7f000021b000-0x4)=0xc, 0x80000) fcntl$setown(r5, 0x8, r1) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000fa3000-0x4)=0x9, &(0x7f00007e2000-0x4)=0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000fa2000-0xdd)=""/221, 0xdd) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="0020000100000000", 0x8}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000fa3000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000fa3000)=0x8c) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000fa4000-0x8c)={r6, @in={{0x2, 0x3, @rand_addr=0x81}}}, &(0x7f0000cf9000-0x4)=0x8c) rt_sigpending(&(0x7f000013f000-0x8), 0x8) accept4$packet(r5, &(0x7f0000770000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000571000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000fa3000+0xd4b)={@dev={0xac, 0x14, 0x0, 0xa}, @multicast2=0xe0000002, r7}, 0xc) 2018/02/06 00:18:25 executing program 5: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) 2018/02/06 00:18:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x30ad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x401, {{0x2, 0x3, @empty}}}, 0x90) 2018/02/06 00:18:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x5d65dce4745f86c1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x14) ioctl$TIOCSCTTY(r0, 0x540e, 0x9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000-0xe9)=""/233, 0x47e, 0x104, &(0x7f0000002000-0x10)=@can={0x1d, r1}, 0x22c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001000)=0xe8) setuid(r2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000d7b000)={'system_u:object_r:ld_so_cache_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x35) 2018/02/06 00:18:25 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x200003}) 2018/02/06 00:18:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000008000-0x67)=""/103, &(0x7f0000007000)=0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x6) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000068c000), &(0x7f0000b2c000-0x4)=0x8) bind$inet(r2, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00008c2000-0x28)={&(0x7f000004e000/0x4000)=nil, 0x3, 0x5, 0x40, &(0x7f0000b26000/0x2000)=nil, 0x6}) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r3, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r3, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd3000-0x10)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) sendto$inet(r3, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006f5000)={0x0, 0x1000, "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"}, &(0x7f00004aa000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000072000-0x108)={r4, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x5, 0x5, 0x20, 0x1, 0xffffffffffffffc0, 0x891, 0x8, 0x9, 0x2, 0x3, 0x1, 0x6, 0x400, 0x7, 0x1]}, &(0x7f00001be000)=0x108) sendto$inet(r2, &(0x7f0000c39000)="a9", 0x1, 0x0, &(0x7f0000a85000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @empty, @local}, &(0x7f0000008000-0x4)=0xc) sendto$ax25(r1, &(0x7f0000d4e000)="7fe8606a61aaec41aabbe0ad6368dd12fa93e5ca1e481d71563ecd984fb10e9c646b7f396486771f8f7546f7cf8361d1103103c02362357d764316a83d40b5b067b822430593fc1e8103dd406e271806032938cc141244d7cfa179b7bc2154281e8fa88a1fc5e1f9af6ed9c6c7d19b32f504a25955ae210ae366fa1d5abfcea40baa3d560de4cc1e82bf5e46762627d9b62b3497c4b0d0f1feb08a78be1969b903dcfcb52656cea40b7c8fe516df0d187414b63d4297540b9f7d3a6ef625316841b512c03e5f1f2c1e8e00b8bd4d1e37f4bca11c6937f90ad0761e331164a370b1e53743fda6", 0xe6, 0x20000000, &(0x7f0000025000-0x10)={0x3, {"dafa759da47d40"}, 0x8}, 0x10) getsockopt(r0, 0x0, 0x1, &(0x7f000046f000-0x3c)=""/1, &(0x7f0000000000)=0x1) 2018/02/06 00:18:25 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000000}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000015000-0x20)={@empty, 0x3, 0x2, 0xff, 0x9, 0x8329, 0xffffffff}, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000014000-0x4)=0xa, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000015000)='projid_map\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={0x0, 0x80000000, 0x7}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000012000-0x8)={r2, 0x3, 0xc008}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000d000)={r2, 0xffffffff}, &(0x7f0000016000-0x4)=0x8) r4 = creat(&(0x7f0000015000-0x8)='./file0\x00', 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000001000)={@common='bcsh0\x00', @ifru_addrs=@sco={0x1f, {0x10000, 0x6, 0xffffffffffffffff, 0xcbcb, 0x9, 0x7f}}}) ioctl$TCSETA(r4, 0x5406, &(0x7f000000f000-0x14)={0x5, 0x5, 0xee9, 0x8, 0x6, 0x0, 0x4, 0xa60a, 0x400, 0x3f}) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000017000-0xd8)={r2, 0xd0, "7f2e809d48d5f24034f79bc4ec6de0181300eca02401de88ec8ef33f8445579b4ebaee12f963859c33d0295e1075792e1fe6ed175a8d5aeda77b16c9dad47a36be5c3ae702783e6844651635c89508ef10a1f5e52ac76481dde4729959811b90aadbfa663cf1592b3628329970a67da313e8cad48fbf0ee1f9fc1b7b7a8319f487de3e89b855fb6748021678d3154bbcc483f707d7be3e895ba32bc68cb1a2d04208d9e6f6ee718a5deda5e540c224150d295b28989303518712e0563fa382e49a85d5e911309bddfea230801dc6446b"}, &(0x7f0000016000)=0xd8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000010000)=[{&(0x7f000000b000-0xe)=""/14, 0xe}, {&(0x7f0000015000)=""/4096, 0x1000}], 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000017000-0x14)={r3, 0xfca, 0x4, 0xfff, 0xfffffffffffffffa}, 0x14) modify_ldt$write2(0x11, &(0x7f0000012000)={0x8, 0x20000000, 0xffffffff, 0x6, 0x40, 0x2, 0x2, 0x4, 0x6, 0x1}, 0x10) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000013000-0x31)="161673fd6568979a1918ec94185390137193f53e81ea338b9cefa627a92b60aae83f9e2c78caa8ec822eb7a24830e5a096") 2018/02/06 00:18:25 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000fd6000-0x4)=0x395946) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x18, 0x0, 0x0, "00000107c89d"}}) 2018/02/06 00:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ea1000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x1, 0xe, 0x7) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000226000-0x4)=0x7, 0x4) 2018/02/06 00:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='lo\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000156000-0x20)={@generic="006668be86b7a19a0822625c270136e1", @ifru_flags=0x9000}) 2018/02/06 00:18:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000051000)='./file0\x00', &(0x7f0000001000-0xa3)=""/194, 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002c8000-0x8)={0x0, 0x10001}, &(0x7f0000189000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004a0000)={r1}, &(0x7f0000211000-0x4)=0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002ae000-0xc)={@multicast1, @loopback, @loopback}, &(0x7f0000fc1000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0xa0eb) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000e98000-0xc)={@loopback, @empty, @multicast1}, &(0x7f0000ddc000-0x4)=0xc) rmdir(&(0x7f0000001000)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000a9000-0x8)) 2018/02/06 00:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000401000-0x8)='./file1\x00', 0x0) truncate(&(0x7f00004e1000-0x8)='./file1\x00', 0x4) mount(&(0x7f0000452000-0x8)='./file1\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000a59000-0x6)='ubifs\x00', 0x1fff, &(0x7f000012c000)) getxattr(&(0x7f00005da000)='./file1\x00', &(0x7f0000080000-0xb)=@random={'user.', 'ubifs\x00'}, &(0x7f000096a000)=""/49, 0x31) 2018/02/06 00:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) recvfrom(r0, &(0x7f00003f6000-0x3d)=""/61, 0x3d, 0x40000000, &(0x7f0000aa0000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/06 00:18:25 executing program 6: unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000494000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001c9000-0x5)='nsfs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000)) open(&(0x7f0000001000-0x8)='./file0\x00', 0x4003, 0x50) 2018/02/06 00:18:25 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fe7000-0x4)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009c4000-0x290)={0x1, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}, 0x0, 0x4, [{{0xa, 0x2, 0x9e00, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x101}}, {{0xa, 0x3, 0xfc1, @empty, 0x5}}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}]}, 0x290) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) pipe(&(0x7f0000182000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fe6000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fe8000)='./file0\x00') mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fea000-0x8)='./file1\x00', 0x54) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/06 00:18:25 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000966000)) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000a4e000-0x4)=0xeac3c4) 2018/02/06 00:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f000087e000)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000381000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000aca000)=0x1c, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c33000)={0x0}) r2 = dup2(r0, r1) userfaultfd(0x81a00) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000042f000)=""/4096) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00001c3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/02/06 00:18:25 executing program 6: clone(0x0, &(0x7f0000445000), &(0x7f0000f1d000-0x4), &(0x7f0000d5a000), &(0x7f0000020000-0x3)) rename(&(0x7f000069c000-0xc)='./file0\x00', &(0x7f00009cf000-0x8)='./file0\x00') [ 61.749926] IPv6: Can't replace route, no match found 2018/02/06 00:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000049000)) read$eventfd(r2, &(0x7f00007b1000-0x8), 0x8) write$eventfd(r2, &(0x7f000068f000)=0xec, 0x8) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000257000)) 2018/02/06 00:18:25 executing program 6: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) close(r0) close(r1) 2018/02/06 00:18:25 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000000e000)={0xfff, 0x56}) r1 = syz_open_dev$sndseq(&(0x7f0000012000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000007000-0x10)={0x3ff}) 2018/02/06 00:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ecf000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000df1000-0xc)={r1, 0x10001, 0x20}, &(0x7f00001e4000)=0xc) 2018/02/06 00:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f00009be000)) pipe2(&(0x7f00009dd000), 0x84800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/checkreqprot\x00', 0x0, 0x0) [ 61.775589] IPv6: Can't replace route, no match found 2018/02/06 00:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f30000)='/dev/input/event#\x00', 0x2000000000000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e46000-0x18)) 2018/02/06 00:18:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) syz_open_dev$tun(&(0x7f000055e000-0xd)='/dev/net/tun\x00', 0x0, 0x10080) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ebf000-0x34)={{0x2, 0x0, 0x8, 0x1, 0x7}}) 2018/02/06 00:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket(0xa, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b91000)) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/06 00:18:25 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000af3000-0x8)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000af3000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000af3000), &(0x7f0000af3000)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x3f}}) 2018/02/06 00:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000086c000-0x8)={0x1}, 0x8, 0x80800) ioctl(r0, 0x20000000000000, &(0x7f00008f5000-0x1f)="d4e889ace395944c5a8f1d9881d3ece213d0b501589f492672f9d4e2fbe57f") pread64(r0, &(0x7f0000191000-0x1c)=""/53, 0x35, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socket$inet_tcp(0x2, 0x1, 0x0) socket(0xb, 0xa, 0x401) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000278000-0x20)={{&(0x7f0000c1a000/0x1000)=nil, 0x1000}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ba1000)={{{@in=@loopback, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000c8c000-0x4)=0xe8) write(r1, &(0x7f0000946000-0x30)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) 2018/02/06 00:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d9000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f000021a000), &(0x7f0000cc5000)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/06 00:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000398000-0xf)='/dev/sequencer\x00', 0x200200, 0x0) timerfd_gettime(r1, &(0x7f0000cf9000-0x20)) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f00005e1000-0x10)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1, 0x3, 0x800, 0x3, 0x82, 0x3, 0xe0000001}]}, 0xfffffffffffffcea}, 0x1}, 0x0) 2018/02/06 00:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a62000), &(0x7f0000ef1000)=0x14) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') renameat(r1, &(0x7f0000005000)='./file0\x00', r1, &(0x7f000000b000-0x8)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8912, &(0x7f00008e4000-0x28)={@common="55de4c1800000001000eeb00"}) 2018/02/06 00:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000880000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000827000-0x4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a3000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) 2018/02/06 00:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000740000-0x8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xff04) ftruncate(r0, 0x8001) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000047e000)={0xfffffffffffff74d, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00009e8000-0x24)) ioctl$TCSETSW(r2, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cf9000-0x8)={0x0}, &(0x7f000029c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000926000)=r3, 0x4) ioctl$TCXONC(r2, 0x540a, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000003c000-0x4)=0x4, 0x4) 2018/02/06 00:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) rename(&(0x7f0000f49000)='./file0\x00', &(0x7f00006a9000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r1, 0x0, 0x0) close(r1) close(r0) 2018/02/06 00:18:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) accept4$packet(r0, &(0x7f0000364000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f4f000)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00005ee000)='./file0\x00', &(0x7f0000018000)='./file0\x00') r1 = syz_open_dev$loop(&(0x7f0000745000)='/dev/loop#\x00', 0x4c8c, 0x80001) pwritev(r1, &(0x7f0000abc000-0x50)=[{&(0x7f0000597000)="d9", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000e06000-0x8), 0x4000) sync_file_range(r1, 0x0, 0x0, 0x3) 2018/02/06 00:18:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x307, @random="5a86c0422b18"}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="3d30f56f07e8a5f6bf0437056d698422"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x400}, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x240000000000001, 0xfffffffffffffea2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/context\x00', 0x2, 0x0) r1 = socket(0xe, 0x3, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000624000-0x4)) mq_notify(r2, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000093f000-0x18)={0x0, 0xffffffff, 0x30, 0x1, 0x5}, &(0x7f000094e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000425000-0x8)={r3, 0x4}, 0x8) 2018/02/06 00:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001af000-0x20)={{&(0x7f0000bef000/0x3000)=nil, 0x3000}, 0x1}) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) 2018/02/06 00:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 00:18:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x7, 0x4) 2018/02/06 00:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b9a000-0x168)=[{{&(0x7f00007b5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000be9000-0x10)=[]}}], 0x1, 0x21, &(0x7f0000792000-0x10)={0x0, 0x1c9c380}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f70000-0x4), &(0x7f00002c9000-0x4)=0x4) 2018/02/06 00:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ff000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000070d000)={0x17, 0x1000, &(0x7f0000e74000)="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r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000362000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/02/06 00:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000010, 0x2, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000b04000-0x38)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xffffffffffffffd0}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c2f000-0x8)=@assoc_value, &(0x7f0000389000)=0x8) 2018/02/06 00:18:25 executing program 6: r0 = socket$inet(0x2, 0x3, 0x100000000) accept$inet(r0, &(0x7f00007a9000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000531000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x485, &(0x7f00003d2000-0x18)=""/24, &(0x7f000041e000)=0x18) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df8000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/06 00:18:25 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c91000)) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@typed={0x8, 0x1, @binary}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f71000)={0x0, 0x90, &(0x7f0000737000-0x90)=[@in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x0, 0x5, @empty, 0x2}, @in6={0xa, 0x3, 0xffffffffffffffa8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5aa}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f000095e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d95000)={r2, 0x4}, 0x6) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f71000)={0x0}, &(0x7f0000f72000-0x4)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f72000)={r2, 0x1, 0x1000, 0x1}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f72000-0xcf)={r3, 0xc7, "bc524eb02256637006435971893ae7f64a90838bf9352e43098a6da46c045cc4cddd01a8721383a4b7ef8c7411f566048bbef95b7c43f3ab48bc279f50343a50f18516d0844f1e46e0a4b5936265df63e1659a4f41544feeb318895e90f664efb98a731c798755434cbf99c5a6f1a300921ec51872eb7f2ae1042777288a91e3d515c5117d6499958e039a45c804dfcc6f10007ff9c24817db92ebe6723d65d46715cbd25a67f4e04c5d7ca15651f1a428120cc32755def75cef680475156375b0a65661e4b9ea"}, &(0x7f0000d06000)=0xcf) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f71000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000016f000)={0x9, 0x38, 0x9, 0x20, 0xff, 0x1, 0x1, 0x1, r3}, &(0x7f00009ef000-0x4)=0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) 2018/02/06 00:18:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCSTI(r0, 0x5412, 0xff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004a7000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x3) 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) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)) syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x1, r1, r2, 0x2, 0x400, 0x2008) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x401}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000-0x10)={0x3, &(0x7f0000003000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000+0x7eb)={r5, 0x16}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={r4, 0xf, 0x101, 0xd17, 0x9, 0x5, 0x4, 0x3, {r4, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x4, 0x2d, 0xffff, 0x5ff1, 0x7f}}, &(0x7f0000005000-0x4)=0xb8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000-0x67)={r4, 0x5f, "16ce772233f6b29e1f8801350d56a935e90772cb3c32a7ba84ce987e7ed664fa655396c0986d4267e2dc6add0ae63a8a51cd5df50929de8165c89a6af7d2081b97397157ac2f32a5dad9b64f7b7efb261c14130255d2b592d3f4828bfd9aa5"}, &(0x7f0000005000)=0x67) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r3, 0xfff, 0x5}, &(0x7f0000001000)=0xc) 2018/02/06 00:18:25 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x3) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000089000)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 00:18:25 executing program 1: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0xffffffff, 0x3}, &(0x7f0000001000)=0x18) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xfffffffffffffffc}, &(0x7f0000001000)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000774000-0x4)=r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000003000-0x1e)="a54ea4f0cf09981f88ac5f349abc27f56594be369c01280b0bb38a206d3b", 0x1e}, {&(0x7f0000003000-0xcc)="6e0389523cd498fbeee4bcca1f617160ddd54ed8b9953af0d5d36b16580749d01df8d2ae0bf4c530e1689e9048035c4bafda20fae3fa4d91283f02e8fbb3c0a9a3c0c6ba4773d661125309bbb6ecf5c7952eef34b3e5ca89b0281989d2730c92b7e0b6648c077ac302c4eb6a6b4628a935f408d0b9888cd071af046fb3a082021db02241fb372f8628c5c21568e6bdfe8667b6abf5ea8ec0cf8e3af08842482fb779ceddee2613e22e8765044cd7b2dad35cc58a52b029d5cd87e26c31b502a468a0debf339ff2c1c48cb0e8", 0xcc}], 0x2, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xd8, 0x40000}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)="6248054368c2247d38631322b17ecf27cbff61d4a99dacc4c257abfc63126065c1575b1819239389b554672c67ca1b468591f4133a2e1fe75e8956e34e66a9444cea0b9d2d8c64756bbf4312add99be6d941e32795d1e1df0e13aed1d756ffa9b9f4a8348e1abe2fcefaa389600aaaa0c0bddd70ae48e777b223ef11c26fae092efd8ddb5d0f93d5d545dda3869e0e08d80f5adef54e03d1c9ac29d2fb1b91aa6cde8274476bdca754f576acaf8d64734f0983183194", 0xb6}, {&(0x7f0000002000-0x56)="3fb216fd89ebc564a723516e6a32d79b1dc4743c63b7e49b909f584c25b8d7bd801480a2aaff901f3cc1f0054020b3eebdc5f8ad0b40964df1bbbc4b41f1bae8ead8f4354d2a2c63bb79b1dab02e6b0171f811faf93c", 0x56}], 0x2, &(0x7f0000001000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r0]}], 0x28, 0xc040}], 0x2, 0x4) 2018/02/06 00:18:25 executing program 7: socketpair(0x18, 0x0, 0x3, &(0x7f00009a0000)={0x0, 0x0}) setns(r0, 0x8000000) 2018/02/06 00:18:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000001000-0xd0)={0x13, 0x40, 0x4, 0x8, 0x101, 0x8a, 0x2, 0x5, 0x8, 0x5, 0x5, 0x5, 0x3, 0x6, 0x5, 0x93, 0xfffffffffffffffb, 0x10000, 0x4000400000000, 0x3f, 0x86e052e, 0x3f, 0x1, 0x9, 0x4ebf, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/06 00:18:26 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x8201, 0x2, 0xfffffffffffffffe, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x44)={0x0, 0x3c, "283ded76c0a78d1895c3707c8fcce31ab2ba76f4605c089a9949a093d4fb9fe7046063ed51a861b19dcbf8bebe5805cbf6e6b3282b510a7b290bd41a"}, &(0x7f0000004000-0x4)=0x44) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x43}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x61)={0x0, 0x59, "c2c60a8717e3c9d7ac33e132370d1829b6b0301acd29b8762134490391f41c99da218074690b59b91a8981755f8277dc67cf9b061e3e1081cdcf18ca1b1d7e411905474ae40aace5fbf29832860449385f8c5817eb48dae1c4"}, &(0x7f0000002000-0x4)=0x61) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1f, 0x5, 0x80000001}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x6, 0x2, [0x1ff, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x14e90ec1}, &(0x7f0000003000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000)}, {}, {&(0x7f0000002000)="0ba79d93470ef4c22106d75168e5c485c39c70479707556aaaeaf13ecf89158ce01292894bc6285e565b7de0bd7433c406570b83aaa0455edba4790409c1abb511dd3f84a5a847fc808625e54c278ec007cd1159d3d72f30145c3fa022f061a6b2200658c007728d9d9f8b5b49c573635fb15f7c9d3980acbdde8a630cc108eb993aa8ab64f159a2714307e4a75a4237a74b32b04b302082fa55ec2d454ebe1417c2b824ff416f477b20fee2a411359d526685c1564cf104", 0xb8}], 0x4, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x80, 0x7fff, 0xffffffff, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0xc, 0x9, 0x1000, r2}}, @init={0x18, 0x84, 0x0, {0xb7f, 0x20, 0xa81f}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x7fffffff, 0x207, 0x9, 0x900000000000, 0x9, 0x2, 0x3ff, r3}}], 0xc0, 0x40000}, {&(0x7f0000000000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000-0xa9)="d8bb842b8d1ada3a5cf3e4222be4ff644436a2ed7b2d1fd31e8d496fd622b899c71df65e9c09ee743682d529ec777cbe84057bf47608709aead3a607614e0ad223f91d99e48dc35d51e2548cc396540abd49dc6d4e220168f73d500b41420ccddebbccd7397c3d7dbf636ad07e641857bf737bb51f44a037c1ee03a3dfa5f651ddf2a2fe4db26f69613cee8bc8f40641fcfe64a01091afb19b535f07c33a56d01e163ca29d7b101b56", 0xa9}, {&(0x7f0000001000)="00496919784624569cca6c000260030db947bf7bd8f52acbf94c030d009b0aa2a8298b422535b570940b7f9c448d8470d9f13c7d2922539f7b2aa6d1c47264966d2361d0164f38908f3ea5e32de3843ba15de568c33299ab438887b4b280f45dd1674f810380ac133fbf868481a529f8f659381b65d302d76dc0f50feeef21f728115acf9083fb3c944abefbf639889ed7f95cbe8527b25492d4a7abdb92a09cf6b53714", 0xa4}, {&(0x7f0000002000-0x75)="a804ab258b340fc90556ee6a5e67a30f2fad46fb652204fa31cc202a14535a7b2022d1990722e5e9d9ae0c647f5d93e6057218a66f17aee73129b07a955bc393bf1b71b53c1e095fd40d5ad8394dc3cc05b3f1abc07521df93ba3cd76658cdc530bb7c2eeae8b1d2eaca3eb711f29ce022d5d0dbb1266e1ec028667743309e6647946a9bfe8b10d1ae2e6cc7944a2f688a40fdc0", 0x94}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000001000)="1f31304bd10d610e33bcd06ee80f60b44073e1ec877a5323c8f6f1b66e4b39c1b6b4307f1b51ddb4478a66abd284970181b0f1333d2ecdab09f10cea6cf408d98fc6630004e12af1c4735694da20ed7aa67c1a79fec4a779584fda1be0764d85be777f42754bf67d4e11bfffe96528b2732be995ff2f5cb34e6120b90c5e58d272db9203a3c89c66c26096a25f5d6edc2ddd303362d6eb027e5b4619e4a79988bb80ad9a0cc8b87619d35583317a5bd541b4732dbabb0d601a49ad7809efcc89a64ef70c977c1739b38c85e11ae3efc1a9c391e7b42bc43b3a2d6638dd9fca8cdbf430900a8c40d6a79d45d405f23c552c0d5fd79a8a71", 0xf7}, {&(0x7f0000001000)="0ddac1398be1a0562a0151912d5da84f8660d565c42a72bb75ca73880382e806b28252dfb93bf951", 0x28}, {&(0x7f0000004000-0xdc)="3a429ecaf7a5584404e44309f5ba3af93d8a32fd790ff7a585188a5ee4eeff6db43e05f84d31851e137e7994b9d56b4cc952b1e3c0e762bec15049b163539af07e3e8cc1a45cba761d5af7ad425c65a0fbf811193e8acb2d62c439dbd3f93c1eff27f8d6ee83698a3806a8444fe8b6040710915e53b803e6cb0f949a0c76c99b89da67406d9ca1121166aba95857afb293f8a20c79ebd6e71643ba2f045dabc8a23b2b56cc0acef5d2da78660b57c32201dedfaad5e134bca5fabda41a1353d31a0c3d3d409ae842c3b91ea8582003203a70b64c85c10d19ed24f0f4", 0xdc}, {&(0x7f0000000000)="b009aeb9e663e8a44874ff860f95636b74972be5fe72a9a13289f0d2a70fc1050fd6f51ab123653265f04ef53b7d6de571012407db8c3a7206086362055bb33856138f6fd6cffc74cdbc6cc6d76d4d962cc855eb4551b64f5f4f87f6c809281d373ac0", 0x63}, {&(0x7f0000003000)="aed8c404861c90e135acd8fb65136ea69d76498bf7a3f007a7cb95b13f0b7b1e960268a97f022d2aea93eddfc8122fee380a8a6f40ad2a5b9bebb14bcd5f8001440d584285ce1876a4badd8df25b189254dcf69fd5a5c17292e208342b5f01d0ac43e98cb8ac0ce95c488aaf9f7daa87d67e4002721a23b8a43e3c18b20f12ecd95c94901d91af1a34f1e5d6c95569f05dc6e660ce3ad775bda131a75a02c18d", 0xa0}], 0x9, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff4a, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffb, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x6, 0x6, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x200, 0x6, 0x5, 0x40000000000000, 0xf0fa000, 0x9166, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xe, 0xffffffffffffff7f, 0x80000001, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0xffff, 0x75}}, @init={0x18, 0x84, 0x0, {0x95d, 0x3f, 0x39, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x8, 0x209, 0x3, 0x8, 0x3ff, 0x2, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x4a4f, 0x4, 0x2, 0x3ff, 0x1, 0xb06, 0x400, r9}}], 0x180, 0x4000}], 0x2, 0x24048010) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x200, 0x0, 0x10000, 0xfffffffffffffff8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000)={0x8, r10, 0x10001, 0x100000001}) utimes(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000-0x34)={{0x2, 0x3, 0x4, 0x3, 0xfffffffffffffc01}}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/06 00:18:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000458000)=0x10, 0x1e1069f7b81b8e5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="b5a9556e661254d79a40957f9015cb82", @ifru_flags=0x1200}) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000-0x4f)=""/79) fanotify_init(0x0, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8201, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x20000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x80001, 0x0) tee(r3, r3, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x16) bind$nfc_llcp(r5, &(0x7f0000003000-0x60)={0x27, 0x0, 0x7, 0x3, 0x2, 0x0, "f157e564c39c59d661d16399ce772409c1ec819da57047e43d7c56d471c90271cbed289acf2d884012b8709336844459f4bb2d7d520b16d085963032cfb61a", 0x2b9}, 0x60) 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) writev(r0, &(0x7f0000004000-0x70)=[{&(0x7f0000001000-0x5e)="58523c0194f58ed9e57b7db861f50d5c3a318063b8db1ed096f910dea10e33d598873bdf0c48c6377f9ff09acd8a9b3303a39c2a7af947b7c948369d27e8728395b8f2942e61bf2822f262015096853e11b0a7423d0f2b8bfd4fda0df9fd", 0x5e}, {&(0x7f0000006000-0x6e)="6ca6b15374fc3e1b787d84ecec14a546b767a6666b0e00bca89689fa97300edbae800f232b7054f6717dcaf8e92bbc976478683ff91b269025db119ff3412204452fa2f8e398c3031be027613c84feb33d550b275039af72f8f1eff1e804a0858c5e1682855157936fd2150283ce", 0x6e}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="67c7647ec724d75db705424c8a8b636aa9b4a8fe33dee49231561211a21bca674662c712242fb4ccb536e2fa71845d2d1c12ddf0dc7a8c0b33b582544d6859216c976d285e1a3ffc62c6b56599a5848f93cfe49ed661b154fa37ad1a583278414b16a3da6111b310aa3ec6360aa9640f3254b042e42783c0ed8e3d25d511d47965b030dac0c8c742979f2561ab7e4e5d388f0143e98c942b7a25cf29522ee0c17495fb7c29b212aa875abfd3ec879c5e3bdf3e1120c73c014387bbe35e694816", 0xc0}, {&(0x7f0000001000-0x15)="2a72bddbe4a1122fadfcad2ffa28c3f4dae4993656", 0x15}, {&(0x7f0000006000-0x80)="bbf9fd7ec5f56a84676f898ae6ecba028c0744befbc8f39f4798cf112f71db97fe9dcb23fd78fb6143e9d6ad501f29d25cb5a6f42777b4e29a15038b10f526081ce15e2ca5ea714fd322d41c4ae3c7dfb8012cfff98d77c3afc56a8ff2997953ace0bef3a5b9aa0103188b4195507a95b12ec8cb6e3aa2419c5118ce4b6c2af5", 0x80}, {&(0x7f0000000000)="510914479c416c25fbb53515b28561e1fff4396fe85a5184f090a9d3df95cc5cab4d2d39c4bcb26e86a172029c681d2659ec790898b786b6356b2f25c9ea188a5d5fae152bbe1425473139786dfefeb107862ec5474b215a03fb349c05672e46b7f06c3936a86847bb49fdd68eb77d0ca0707a50", 0x74}], 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000006000)={0x8, &(0x7f0000003000-0x85)=""/133, &(0x7f0000006000-0xc0)=[{0xffffffff00000001, 0x66, 0x5, &(0x7f0000005000)=""/102}, {0x4, 0x1d, 0x5, &(0x7f0000003000-0x1d)=""/29}, {0x0, 0x10, 0x7f, &(0x7f0000002000)=""/16}, {0xf11, 0x77, 0x1, &(0x7f0000006000)=""/119}, {0x3, 0x60, 0x5, &(0x7f0000007000-0x60)=""/96}, {0x4, 0xe9, 0x1, &(0x7f0000004000-0xe9)=""/233}, {0x9, 0xf1, 0x4cc, &(0x7f0000006000)=""/241}, {0x2, 0x45, 0xffff, &(0x7f0000007000-0x45)=""/69}]}) 2018/02/06 00:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000973000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000141000-0x4)=0x1c) bind$nfc_llcp(r0, &(0x7f0000647000)={0x27, 0x1, 0x1, 0x0, 0x7f, 0x4, "24aca195841a6967a3cd3222ff4bd8764e71ba10ce661a42be7d7a29c821f48a6ebf74c868ca98b7b451c3a220a086a6bc610b6d2e9313a766e2b5d21a5375", 0x400}, 0x60) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000718000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x102}}) open(&(0x7f0000ecf000-0x8)='./file0\x00', 0x100, 0x6809292eddc647b3) 2018/02/06 00:18:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bda000)={0x0, 0x4304}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xfb2, 0xfffffffffffffc01}, &(0x7f0000c3c000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000cb5000)=@random={'user.\x00', '!vmnet0securityselfvmnet1wlan0\x00'}, &(0x7f0000dc7000)=""/212, 0xd4) 2018/02/06 00:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000de2000)='keyring\x00', &(0x7f0000068000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000052f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001fd000-0x4)=0x14) keyctl$get_security(0x11, r0, &(0x7f0000d59000)=""/158, 0x9e) 2018/02/06 00:18:26 executing program 4: mremap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ea8000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00003ed000-0x130)=@migrate={0xd8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr, @in=@rand_addr}}, @migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}]}]}, 0xd8}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ca9000)={0x5, &(0x7f0000cee000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00003f0000)={r2, 0x3}) 2018/02/06 00:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000827000)='/dev/sg#\x00', 0x9, 0x10000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000036a000-0x10)=@req={0x7, 0x754, 0x4, 0x5}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a5b000-0x15)='/dev/pktcdvd/control\x00', 0x600, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000b1e000-0x50)={0x2, 0xa024, 0x401, 0x0, 0xd}) write(r0, &(0x7f000074b000-0x26)="260000002a0047d2ff0800000000000000010000010000000000000004000000000000000021", 0x26) 2018/02/06 00:18:26 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x2000, 0x1000000087, &(0x7f0000003000/0x2000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3000004, 0x80010, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000001000-0x50)=[{r0, 0x80}, {r1, 0x2000}, {r0, 0xc102}, {r0, 0x8}, {r0, 0x40}, {r0, 0x400}, {r0, 0x20}, {r0, 0x40}, {r0, 0x240}, {r0, 0x20}], 0xa, 0x1) fcntl$setsig(r0, 0xa, 0x36) mremap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) gettid() 2018/02/06 00:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r1) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000f5b000-0x4)=0x200, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00006cf000-0xfc)="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") write$sndseq(r1, &(0x7f00008c1000)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000fe4000-0x68)={0xe5, 0xfffffffffffffffc, 0x2, {}, 0xffffffffffffffff, 0xfffffffffffffffc}) 2018/02/06 00:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000080d000-0xb)='/dev/loop#\x00', 0xe05, 0x480) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00006ce000-0x8)=0x81) read(r0, &(0x7f00005e7000)=""/31, 0x1f) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r2, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22", 0xfffffffffffffefa, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000042e000-0x108)={0x0, @in={{0x2, 0x2, @empty}}, [0x10001, 0x8, 0x12, 0xa441, 0x5, 0x8, 0x9, 0x7, 0x15e, 0x8, 0x80d, 0x5, 0x1, 0x0, 0x3708]}, &(0x7f0000bba000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f42000-0x8)={r5, 0x498}, 0x8) 2018/02/06 00:18:26 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x80003, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000025d000-0xde)="52078960616672b7d901e23e9175a3bdce082d3fcfd335349568b0b4a447670f885dd9abfc4e1f24393dcf099b7154033fc8046387a42666beef220510467e8a9b7b1abc7c264224570ed314c490ec69965db11f31ec45425918eb4158f514ce9774dfe74f25541d1724e92e5a2040d782a759b56e6409fbbd56d75307d771b6edc9be06442f0f204db0c9d9839d63327aa7ee76e745f680bc801c649c4c5fdd3ccc95fcea756de615a085936427c93226a3994abb5604f9becae4ab69858b770dd2b3ffa040461c4d6014a07363ecb08a7230f94e38a4f050d8c2d2d484", 0xde) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fd9000)={0x2, 0x5, 0x4}, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000fda000-0xcf)=""/207, &(0x7f0000a07000-0x4)=0xcf) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e01000-0x8)={0x0}, &(0x7f0000ee6000)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fdb000)={r2, 0x2}, &(0x7f0000b61000-0x4)=0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0}, &(0x7f0000fda000)=0xc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000fdb000-0x20)={0x3, 0x1, 0xe5c, 0x10000, r3}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000039e000)="4600a209", 0x4) r4 = creat(&(0x7f0000640000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000fdb000-0xc)) 2018/02/06 00:18:26 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) sched_getparam(r2, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000003000-0xc)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000)=""/171, 0xab, 0x80}, 0x1}, {{&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000002000)=[{&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000001000)=""/205, 0xcd}, {&(0x7f0000002000)=""/7, 0x7}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000002000)}, {&(0x7f0000002000)=""/120, 0x78}, {&(0x7f0000003000-0x2b)=""/43, 0x2b}], 0xa, &(0x7f0000001000-0x29)=""/41, 0x29, 0x4}, 0x6}, {{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0xba)=""/186, 0xba}, {&(0x7f0000003000-0xa)=""/10, 0xa}, {&(0x7f0000002000-0xdf)=""/223, 0xdf}, {&(0x7f0000002000)=""/4096, 0x1000}, {}], 0x5, &(0x7f0000003000-0xca)=""/202, 0xca, 0xffff}, 0x2}, {{0x0, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000002000)=""/141, 0x8d}, {&(0x7f0000003000-0xf0)=""/240, 0xf0}, {&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000)=""/237, 0xed}], 0x8, &(0x7f0000002000)=""/131, 0x83, 0x9}, 0x9}, {{&(0x7f0000001000)=@generic, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)=""/225, 0xe1}, {&(0x7f0000001000-0x76)=""/118, 0x76}], 0x2, &(0x7f0000002000-0x44)=""/68, 0x44, 0x2}, 0x5}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0xa3)=""/163, 0xa3}, {&(0x7f0000002000-0xc3)=""/195, 0xc3}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x42)=""/66, 0x42}], 0x4, 0x0, 0x0, 0x40}, 0x100000000}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000001000)=[{&(0x7f0000001000-0x53)=""/83, 0x53}], 0x1, &(0x7f0000002000-0xdc)=""/255, 0xff, 0x7f}, 0x101}, {{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1, &(0x7f0000002000), 0x0, 0x4}, 0x100000001}], 0x8, 0x0, &(0x7f0000002000-0x10)={0x0, 0x989680}) 2018/02/06 00:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d51000-0x5)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000099e000)='/dev/ppp\x00', 0x0, 0x0) prctl$getreaper(0x13, &(0x7f0000ff4000-0x8)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000b1000-0x4)={0x2, 0xffffffff00000000, 0x8}) 2018/02/06 00:18:26 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000a75000-0x4), &(0x7f0000230000-0x4)=0x4) fchownat(r0, &(0x7f0000020000)='./file0\x00', 0x0, 0x0, 0x0) 2018/02/06 00:18:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008dc000)=@buf={0x3e, &(0x7f0000000000)="97ce112f2b80a1a7e394218ff9526e96b7c482d34364b35550d11f91d2e1a41e000eb7dee7dc106d9793ab49d1292d71b0f98030c876d39900d5225612d1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000663000-0xf8)={0x2, 0x2, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fc8000)=""/96, 0x60) pipe(&(0x7f0000fbf000-0x8)) 2018/02/06 00:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r0, r0, &(0x7f0000622000-0x8), 0x7e) r1 = getpid() syz_open_procfs(r1, &(0x7f0000f51000-0x8)='net/raw\x00') 2018/02/06 00:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000466000-0x8)='em0ppp0\x00', 0xd5dabd3df12f2de4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cc5000-0x10)={0x0, 0x4c, &(0x7f00008ce000-0x4c)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @rand_addr=0x800}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @rand_addr=0x652c}]}, &(0x7f000039c000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000018a000)={r1, @in6={{0xa, 0x0, 0x0, @empty, 0x100000000}}}, 0x8c) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) accept$packet(r0, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000429000-0x4)=0x14) sendto$packet(r0, &(0x7f0000d2a000)="7793424f1060ff25b2a65d4700a13b7ada9453610dcfb35a14296981d46bb3a497daba", 0x23, 0x4, &(0x7f0000d7f000-0x14)={0x11, 0x0, r2, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) modify_ldt$write2(0x11, &(0x7f0000ce1000)={0x0, 0x0, 0x400, 0x0, 0x1fffffff, 0x3, 0x3, 0x0, 0x8, 0x3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) 2018/02/06 00:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x200800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fc8000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f6991376637, 0x10800a}) 2018/02/06 00:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) lsetxattr(&(0x7f0000ab4000)='./file0\x00', &(0x7f0000820000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000093d000)='ppp0(\x00', 0x6, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00008f5000)='+{md5sumvmnet0\x00') r0 = open(&(0x7f000087f000-0x8)='./file0\x00', 0x2, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000051f000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000099000)='/dev/autofs\x00', 0x20002, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000022f000-0x4)) 2018/02/06 00:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000013000-0x14)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0x3}) r2 = openat(0xffffffffffffffff, &(0x7f000060a000-0x8)='./file0\x00', 0x100, 0x138) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000193000)={0x7fffffff, 0x7, 0x5, 0x100, 0x1, 0x3f, 0x2, 0xfff, 0x1df3, 0x3, 0x9a}, 0xb) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) socket$inet(0x2, 0xe, 0xffffffff) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/06 00:18:26 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000fa5000)='./file0\x00', 0x515140, 0x1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b3e000-0x11)='/selinux/enforce\x00', 0x6000, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002a0000-0x4), &(0x7f0000fa6000)=0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000039a000)={0x0}, &(0x7f0000fa5000)=0xfffffffffffffd8d) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x19, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)}) r5 = syz_open_dev$usbmon(&(0x7f0000fa5000)='/dev/usbmon#\x00', 0x0, 0x201) write$selinux_load(r2, &(0x7f0000c72000-0xaf)={0xf97cff8c, 0x8, 'SE Linux', "e8b2139dbada4f7277818a39e7c058577a97fba8745b6e11589638e7e3e0c73d83e615847d1e75b718c235317a542de64a9a52395b2976f4a8015f3a4757ec061242388414be4fa43075f2c6e3dd91d3915c92e0089812ec4cc56b4847d527bbf830ed9e2c8267f0fb1664c1df8753358dffb1107b65e6a780a176e3ad6c4837b25a06d33a7110e42806d529ea822ad0f91348a50309a1f4b172288c09bf9f"}, 0xaf) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000509000)={0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa6000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000fa6000-0xc)={r6, 0x80000, r7}) 2018/02/06 00:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x3, &(0x7f0000cc4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002b7000-0x10)={0x0, 0x50, &(0x7f00000c9000-0x50)=[@in={0x2, 0x0, @rand_addr=0x3f}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @rand_addr=0x19}]}, &(0x7f0000166000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f13000)={r2, 0x5}, &(0x7f0000fbd000-0x4)=0x8) ioctl$int_out(r1, 0x2, &(0x7f000058d000-0x8)) writev(r0, &(0x7f000083d000)=[{&(0x7f0000610000-0x2)="9b2f", 0x2}], 0x1) readahead(r0, 0x1ff, 0x9) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/sequencer\x00', 0x2, 0x0) writev(r3, &(0x7f0000abc000-0x10)=[{&(0x7f00003c6000)="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", 0x2f8}], 0x21c) 2018/02/06 00:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) r1 = creat(&(0x7f0000479000-0x8)='./file0\x00', 0x88) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000096c000-0xc)={0x0, @local, @local}, &(0x7f0000253000)=0xc) fstat(r0, &(0x7f0000c5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ea3000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x5, 0x3, 0x1, 0xa, 0x20, 0x20, 0x32, r2, r3}, {0x80000000, 0x1ff, 0x9, 0x1f, 0x83, 0x0, 0xffff, 0xa64}, {0x9ba7, 0x3ff, 0x10000, 0xffffffff}, 0xb71, 0x2, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x7f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x1, 0x1, 0x100000001, 0x1, 0x1}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000de4000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000526000-0x4)=0x1c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f0000e9d000)=0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/06 00:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x100000000009, &(0x7f0000bc4000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000bbd000-0x10)={r1, r2+30000000}, &(0x7f000082f000-0x10)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/06 00:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x64) accept4$unix(r0, &(0x7f0000aa9000-0x8)=@abs, &(0x7f0000ff2000-0x4)=0x8, 0x80800) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4), 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000022d000)={&(0x7f0000d54000/0x4000)=nil, 0x6, 0x7, 0x1, &(0x7f000033e000/0x3000)=nil, 0xffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bda000)={0x101, 0x0, 0x9, 0xc4, 0x0}, &(0x7f0000bd0000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00009ff000)={0x9, 0x1, 0x8, 0x8, 0x6, 0x80000001}) unlink(&(0x7f0000ba3000)='./file0\x00') sendmsg$inet_sctp(r0, &(0x7f0000949000-0x38)={&(0x7f0000890000)=@in6={0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, 0x1c, &(0x7f0000471000-0x10)=[{&(0x7f0000fc2000)="e16018a879b6c5aa7f2683a0b791747889e3c50c87a094de03e1333f67fe1df592a73913e0578363fbce890bb1f6b57fa7950afa69d231632cb887a5db13d0bfcfdeb2d7ff0e6cd189073a5e2ba96ca1c2fc9c7f701cbcab7a438090122e6473e5cde75656b5d109df59859ae9e9c9b05b6986d42c4608b9efc6b19bf98185ef", 0x80}], 0x1, &(0x7f0000bec000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3fd, 0x8, 0x8, 0x6, 0x4, 0x10000, 0x9, r1}}], 0x30, 0x804}, 0x24008000) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/06 00:18:26 executing program 3: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003e7000-0x8)='./file0\x00', 0x900, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000955000)={@common='syzkaller1\x00', @ifru_mtu=0xfffffffefffffffc}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000954000), &(0x7f000094e000-0x4)) 2018/02/06 00:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000b, 0x100000001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000735000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001da000)=0x6) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockname$packet(r2, &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a4b000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@common='vcan0\x00', r3}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) pipe(&(0x7f00008d6000)={0x0}) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000282000)={0x2f3, 0xfffffffffffffffd, 0x2}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000013e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/06 00:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000778000)=[]}, 0x0) mq_unlink(&(0x7f0000be5000-0xf)="2c637075736574da63707573657400") 2018/02/06 00:18:26 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/06 00:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001}, 0x20) pivot_root(&(0x7f0000929000+0xfb2)='./file0\x00', &(0x7f0000a29000)='./file0\x00') clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000008c000)='./file0\x00', 0x200000, 0x160) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r1, &(0x7f0000b1d000)='./file0\x00', r2, &(0x7f000047c000-0x8)='./file0\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa49}) r4 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = fcntl$dupfd(r3, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f00003ac000)) fcntl$notify(r1, 0x402, 0x10) ioctl$TCFLSH(r3, 0x540b, 0x3ff) ioctl$TCXONC(r4, 0x540a, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2}, 0x20) 2018/02/06 00:18:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000011000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) prlimit64(0x0, 0x0, &(0x7f0000013000-0x8), 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000891000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000011f000)=0xfffffffeffffffff, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000029000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f000021e000)="9b95f03957568ca14c40caf66c93f2e1b3fa086ec866d614506b57008fa212641f1b1acc76005ad8d5ce736a49fbcb05d341bb988485f66a2149165654e0b0cdebb60f0455a5715cf7f0aab0c742e7aad75d253bfc5b3e3571d713b7311b3e10b40756840774598b", 0x68) fcntl$setpipe(r0, 0x407, 0x0) 2018/02/06 00:18:26 executing program 3: prctl$intptr(0x2000000000029, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ed7000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000ed8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000378000-0x4)=0x1c) 2018/02/06 00:18:26 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0xfffffffffffffdce, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f000000b000)}) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000-0x18)) 2018/02/06 00:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b1000-0xc)='/dev/rfkill\x00', 0x208282, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000051a000)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00007c9000-0x4)) 2018/02/06 00:18:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x25, 0x0, @thr={&(0x7f000044e000)="3c0531aa62600e701fba15e5a8c1f1a9bee9ad4f460d573579c6cf77f8776b5ba18b3724d7f9e9b4c9dc730799a975970a90a47c38c7510f0334b51834700ccf23effc950ad7a73230fedc9f0b2deb87422f10be7be57cdedbbe2f2c7afb8801e91f78c2596b0fe5da67b2a46ced5afe046c01e15a9fcd02c61fe2d808063276ef76d33bae3295ce7f52729e05ccf73df7d00da5fb53e36e82a639d82cc3c18f5225e7c0c0f8208835f15dc85e107dda07a1141af417724163a9e49d1b48a954a6", &(0x7f0000a5b000)="21ce502fa7a6f166365966544bb356fb0100c312deee287d6a0167ddd7089cee33e6233ec875c10ace5f9befc2afa85345884593"}}, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000c6c000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00001bc000-0x20)={{}, {r1, r2+10000000}}, &(0x7f00004e7000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000001000)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000002000)={@loopback={0x0, 0x1}, 0x1000, r6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="86cff96b173f7ae4f437d13f25662819507d89f5f26debf390da79d81c506827b334e1cb5170b4d8ebd357fc3b48892a7ffe81515aeeb6de07faf916ca600f55149c957c621a1bf688b89af37c33ae217bc4c6ac81c5580337ef959d236baa22c05188b1025edd91a728aec6b8f1e9098220df69c7c45cbbda5b421d26e54d713e69f55f26ee7bebe47a3ef230d50312", 0x90}], 0x1, &(0x7f00003e7000)=[{0x1010, 0x84, 0x0, "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{0x1010, 0xff, 0xb761, 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"806b016fa965dc541aff62ad5c2cdcd42d08bf4297e6656b53fab3a122c97236da45986d0fad5d5393ba38a144b32eede6ccdb9b15234da955e3cc95d16692466d84ff2d7fd5ba2f7100a1fd0ddf267edc30efa3f47a8e10df91c1646182bc745229f08e5eb2ae4b3cc4af60ffdf59fda813a570f3fb956a8ab782b6057c97f6979a20722bebe3236e5d52c33df678290ddd93ea6203b4f6ea09275028982d28bf4d9625cdc1153325843925975b6ddf2585b71ced7871131df326a8d83471ab634f40cdb6da5666926f167bbb255de07f8723044b57dee38e673a71bf95485555feb6bcf8d140d6ae269b4706cdb771a9e6f60cb13e235314f176555b9a0124516c6ac6e514f9b3f41012a489b209596102e009d8fef258781f95cdf2900981699e8aabdf83626910d94a42661a6bf9722d2bc1b9a73408abe5d57f28d9c5e9e349104cd8ea44bd97998fc47694c1aab16d092c226238b44dcf84b0940624011282d728ece94956aa3c7afa917fe4877c65e4dd47798495a7114a08279f7f7ed3d3f6f4ab5531cd2e4202af7276824a106efc597bcacd8bbd2cbb7aa717aaf184a4cdb06e7eeaa1bdfc6a023272a95a090c3658bf35b2b77e094080db5c468b327612682030afbafe03ea86a4bfb43080c92a63d5a5287c0ec144d01d29cca19c415847991b6e52e370a345db5680d057875457e3d557f5db9f395e647c045d5ce758dfe0b9a035fba96b4e6758dd80993acc96db6a14fc25c842191599366d52406570d2ed86472c335da931f49f9b40cf9c9501e28baa6c0aee8aa6a630365c4ea78ca771fc418514e3dbb473566c44c90ac07c92406d367894c69842874215b3dcb292ffb752b4b07ce0dd70db5109d2c56e0e51559d515dde9dc404b5bfcd14d3f38aa4cd1850dfb38ebc568c664bae6f0b18f9ff86b1fbd8d31605bcefce0f9b7c2e36fa3f8c5f2ac959cd9687217448c22afc8fca337f60cc84eee7fc83fa9b950b6e81ef7b2e6a3f5f355aee9ed7e70664b69a3a7181b9ef033bb54bcba03c554fb8c897d9618482c69653da7f2f2cba4a4d11585c0ac1ccdd097f3f1deeac2119f9097c7915c4d1b9d25b29e21404455751ccbe2921524482d80340d0d907837032d0a66b3b43fe3e727ab5f57545b0c7b1d014ae66a41c3e7949f499f78c956641b83ad00851f4575d17d91c535b59cacac41032fb693e76b698a7d8ae8ff0d57646347d491d1e79a19ce844f6bdb5b084583071497d6f71e7f145f0937ea5f270bb65769ba044b82ffd27ecf9d58c9bbfad78fd255fdb67824070af5cfb48f65cb6961f40bf4f68d8af6e5dd83cbede66eb480e1010bed07ecea90af89c35ab73533907ae79f24b6876636267d8e20e90042801c53792dedfb32dc294cc925c9583c87d74302c658585c5b9c8fab8201d4486c495db2c997188d77f4ce09a3935efcf55c60df33f8763894c53476c56ccb08786b995a02e005d8ea0f57d2575060bcbc113a8f6033709830afa3ddd2899aedf68b00c61270b1416f74dbddecc3503b48452ab8073be49a17ced4f706bbd3694d90a66b6715cbb74c175323b126b00c0b99e4ad096543731e2a5446b5ae9726cfdc06233b7af0fee29aa6690a237cb8463cff2ae64108332158c287f887e1a2770652546eae8655a7693867dfe9700328ce101144fbdee8439ba1d77db36c9ec0fb4075891ef1ac5223a8bcfbd96b99ff88bf1ee2eabd0d77bd067aa860111a497e54b3df600274378355b6387dca85408b454f3e96b45ffdb329fe58b5b1b35c455484731227554d5554428ef1b5cd0e6ee5e35f92ff9a94cc70e0a97c8ff234eb69291e12684e783e7e953dbd7bb2cb6f0f9f5d588effb6688fce1db10417d4c7b03ab31b982d52447508d96f0308840ed32d3f87ae593462308082cdd8e5fbe461e8989f2fe6790280e6869743ab0a99edb2088cd869d89c6ba898ddf2a29e10be2cda99a94070be928b59d2b90dea741bea1a5316504646e5b2d41734b7aeb08ec3127ad051c2aa1228fc140b8eb30c25a7da402c281add1ed5048c3a7332ef62078cae765c733c9aaf2ed226b47362cd280f92ed75fbbdfef3c5315c62be875fa63d520f0c06bfa75591b4167883f3829036cf428143d4ec2f6223454a57a6890bb7529dbf55cd67b954142f13b7684a5b01fe190d22d1213238fda636ae1f7ac2eb3c8d804a2e8fcba7eea0207d1c8a8ddfa5789e64f5bcaf8e3df00bcf2ed82d7d589b5b190331a58765fd9bef27da86931b77f3b9d1eff70aada77f41d1c19cb44805264e027be413d1cace425cb395e11ed7b4bbbd79565341afcc0693f3f0a21e65b279306eb309098abeb3c8a02e604b21e9f0249c7504e4b0bf88eb3a2e5acba485c51214d27634427d0cd97885ff0714f810a79118e4df7d592f59778cbd95f7783f6df0dffbc488361d178c6b7cc0119486d773405dc608e6807985f8930081c0009217092731f992afadb235e735852054d9479fdd73569d7ed657f14ecd24e9ea8c3cbc08e2367e1877b7cdf7964ad14af794e56cc0b2f01ef7ddc369f3aa6b20cb8e2d1b948795cf5d2e5dbda83a054d40a9383bc908e9aec1d069fde229b021baabe52d48b34097046e06b431a8991e42f18a6b492949d133ac5da8ba70c5591e147ee8c07aa5de37b5113fb3e2a9e2cee31550a3d3ffb9ab85d1a8495d4ff32a42b703df046b2b06234149210e2c1af8fe8c641d116f7674036339f868742e652d65d417fd34be5c0879b60914e8f805a2a7a05f1a4e616ec201152eed9dfaa19e17b0288a87e30d0b8019960fd0049b1699adfe671656db4456f5161092532952dd1316d3e36aac63a05bb950d806f654fb106bf9a8532e60c4b0c79757ca76f243a3e9020999a47e22317ae53fc7095141384365695d8a7f446c7df2ce0dd5a6c3b793752652dc1fed66576996192fcf436e7807362d1f035bafbca430b4e4964aec42318ced2162072940736d950dda1e1862931ae71010256941e10e5685fc559e9a5cd0a21b8ebe5bb1b793968a504d6c9ef718b5490aa05dbd442cd8728a9b0400c4511c3439658720e7b245bfd9d0e503eac38a0333a0a9e48c172f4cae85f261a8f08750fa967eb1fc22461e6c38137b974f168ff8ccb1bb2f62eb63e9b6796b2d6cab2504a32fecd3994b73f7f1695ff4811bd6fdbd9e7f487910734e2f9338ad2aeef709a4a226f000b6ef9e67b1d3c66ccea4cace6c003f25fa2bd8cb2f62e90671cba46fdbd5cfa7ff6b8fe7132132216311213bc838e314adc7e95d05b0798280d9e5ec048e1279958125f499b07a05afe8d4a2fdf8177a383028f685581aa6e3df54fa9134ed0909fc8473ce42efb0533512b0d45e2a5df9c1b9e2f04ed0bb82aede07cbb4233bf5fb6b6916519a7bc88feef8a1f61ce86f24a76bd1e424c675e3a6b84887b2816d71aab6540cfa6312ec9e2747a0e1097cf1a4f719984471d7f809e7d2527daa5a20d719cf1bab8a3433aea340ef7745406a8d54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{0xb0, 0x109, 0x3f, "8150c5ef6d19176801f0352cc8fa61693aebce9aafc8bbbb03629b14780a632181d12f6c2d24f75e16edcd1748b21719de1495303d42abfcde76731e5df0d2c650b12283e146311f2f06a1b23851b6bc70ddbd9d6d40fbcc9f3b11a0c6b04a29fa37bebb280bfd3f3d67127821c811aac5df574e0a6c1b99f080ecac537bbea5a202cd151265c8569f913bb25fc594fc2405c65e1f08b8e236c33685df8f"}, {0x90, 0x10a, 0xc13b, "5d6425df2636d4c5c89fe3d8ef7198dc8d46ad5a6d50545cc491de6a3b3b0efa2cd407327075e2c6eb830b0ebe379af56218842c1a17074a7155a118dce5fd4562a5c83bc38beece572689db2d106ee526cc8b3cb3caa4fb624c5f7f051335986414a232faffaf3584cb6f18139552346df6a1650fde96dcbe7bce90c202962b"}], 0x3270, 0x4000040}, 0x8004) 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) r7 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000)="725e13b70fcec6caca59b60c0694e798bb12415f55c2a6b12bb280179e07c13ac0ee1bac92a40b57b1a1264b280be3c3a649b435033c8127e8eb76b21f5bc7cd0f67398831060008a4001ea8dfcdacdb3eb8c28c1a28462b997ed0b9f468dff87c705cf5e6718773a7be9925ba7a5aa6e54a80c47dfd420f77b41178995582a1a8aa808645c8402ff0ef045affaf25ca4206", 0x92, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000002000)='rxrpc\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000-0x4)='em0\x00', 0xfffffffffffffffd) r9 = add_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000004000)={r7, r8, r9}, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000005000)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000007000-0xc)={0x40000000}) [ 62.652142] binder: 8004:8015 ioctl c018620b 2000afe8 returned -14 [ 62.660610] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.671820] CPU: 1 PID: 8010 Comm: syz-executor4 Not tainted 4.9.80-gb30d2b5 #28 [ 62.679355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.688700] ffff8801b5f678b0 ffffffff81d94b69 ffff8801b5f67b90 0000000000000000 [ 62.696709] ffff8801ca460710 ffff8801b5f67a80 ffff8801ca460600 ffff8801b5f67aa8 [ 62.704725] ffffffff816624ba[ 62.706825] binder: 8004:8022 ioctl c018620b 2000afe8 returned -14 [ 62.713902] 0000000000001244 ffff8801b6b668f0 ffff8801b6b668a0 Call Trace: [ 62.721592] [] dump_stack+0xc1/0x128 [ 62.726941] [] handle_userfault+0xa3a/0x1310 [ 62.732969] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.739954] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 62.746329] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 62.752701] [] ? handle_mm_fault+0x117b/0x2530 [ 62.758898] [] ? handle_mm_fault+0x1fc3/0x2530 [ 62.765096] [] handle_mm_fault+0x1fd1/0x2530 [ 62.771120] [] ? __pmd_alloc+0x410/0x410 [ 62.776799] [] __do_page_fault+0x5c2/0xd40 [ 62.782648] [] ? mm_fault_error+0x2c0/0x2c0 [ 62.788586] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.795219] [] do_page_fault+0x27/0x30 [ 62.800726] [] page_fault+0x28/0x30 [ 62.805972] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 62.812792] [] ? SyS_prlimit64+0xf0/0x8d0 [ 62.818556] [] ? selinux_capable+0x40/0x40 [ 62.824408] [] ? SyS_getrlimit+0x110/0x110 [ 62.830258] [] ? SyS_futex+0x22e/0x2d0 [ 62.835762] [] ? do_futex+0x15c0/0x15c0 [ 62.841356] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 62.847989] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.854796] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.861346] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/06 00:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000664000-0x9)='/dev/sg#\x00', 0x4, 0x101000) mkdir(&(0x7f00008e9000)='./file0\x00', 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000a78000-0xc)={@local, @remote, 0x0}, &(0x7f0000025000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000254000)={@dev={0xfe, 0x80, [], 0x0, 0x16}, r2}, 0x14) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00001ea000-0x68)={0x0, 0x7ff, 0x3, {0x77359400}, 0x7ff, 0x8}) 2018/02/06 00:18:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025b000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002ce000)=0x8, 0x4) fstat(r0, &(0x7f0000837000-0x44)) fadvise64(r0, 0x0, 0x101, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000c71000)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000003000-0x5c)={0x8, 0x1, {0xffffffffffffffff, 0x3, 0x7a0e, 0x2, 0x7}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) fadvise64(r1, 0x0, 0x1ff, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x101) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:ipmi_device_t:s0', 0x20, 'system_u:object_r:dbusd_etc_t:s0', 0x20, 0x35, 0x35, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000004000-0x10)={0x1}) symlinkat(&(0x7f0000002000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000005000-0x10)={0x4, &(0x7f0000001000-0x10)=[{0x6, 0x6}, {0x1f, 0x6}, {0x2, 0x6}, {0x1f, 0x8}]}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x7ff, 0x1, 0x400, 0xeaa, 0x6}, 0xc) fstatfs(r0, &(0x7f0000000000)=""/73) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x4, 0x2, [0x1ff, 0x1]}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000)={r2, 0xb0, 0x1}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000005000)=0x4) r3 = openat(r0, &(0x7f0000004000)='./file0\x00', 0x4a00, 0x20) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000003000)={0x4, 0xac9c, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000005000-0x8)={@loopback, @remote}, &(0x7f0000006000)=0x8) 2018/02/06 00:18:26 executing program 2: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000-0xa)='setgroups\x00') write(r0, &(0x7f0000001000-0x3e)='f', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @empty, 0x7}}, 0x1000, 0x6997, 0x9, 0x2, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x1ff}, &(0x7f000000b000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x7, 0x66, 0x0, 0x6, 0xffff, 0x5, 0x7, {r2, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}}, 0x66, 0x7f, 0x9, 0x100000000, 0x4}}, &(0x7f0000001000-0x4)=0xb8) 2018/02/06 00:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000012d000)={0x5, 0x800, 0x80000000, 0x7, 0x100}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/02/06 00:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0xffffffffffffffff}]}, 0x38}, 0x1}, 0x0) open(&(0x7f00008bb000)='./file0\x00', 0x400, 0x0) 2018/02/06 00:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f00009d6000)={0x0, 0x0}, 0x80000) accept$packet(r1, &(0x7f000029e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002d2000-0x4)=0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000967000-0x4)=0xd1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5f000-0xb)='lp\x00', 0x4) sendto$inet(r0, &(0x7f00006e8000-0x1)='2', 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) 2018/02/06 00:18:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400002, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000b9f000-0x50)={@generic="6d701de4aa7325e07b4fb6bebd5f0cb5", @ifru_mtu=0x6}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x5, 0xff, 0x400]}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x12)={0x0, 0x1, 0x5, [0x4, 0x2, 0x620c, 0x80, 0x40]}, &(0x7f0000002000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000)) ioctl$void(r0, 0xc0045c77) r3 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000004000-0x20)={@generic="be31834da9ac2b8d2453b17d4379f6be", @ifru_flags=0x3b22b882e5758f49}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000001000)={0x40, 0x8, 0xd0, 0xfffffffffffffffd, 0x1, 0x80, 0xffffffff7fffffff, 0x2, 0x800, 0xffff, 0x8, 0x80000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f0000004000)=""/78, &(0x7f0000003000)=0x4e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000005000-0xbc)={0x2, 0x1, 'client0\x00', 0x2, "a8d4756e0a522b22", "0246d23451d011881cbad7e3a5586b21e9096b45bbc2bfd2da9d638ee8ae23d2", 0x3, 0x41}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x8, &(0x7f0000006000-0x40)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000005000)={r4, &(0x7f0000006000-0xdc)=""/220}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000006000), &(0x7f0000006000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/02/06 00:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00005ba000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000172000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) connect(r1, &(0x7f0000e35000-0x10)=@nfc={0x27, 0x7fffffff, 0x1, 0x3}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000df7000-0x8c)={0x1ff, 0xa, 0x1ff, 'queue0\x00', 0x6}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00003b1000-0x1)=0x4) socketpair$inet(0x2, 0x800, 0xae, &(0x7f00001bf000)={0x0, 0x0}) pwrite64(r3, &(0x7f00006e6000)="4c65571d5fa25699ef20ec", 0xb, 0x0) r4 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000525000)="74756e08000000000000008000000000", 0x0) fadvise64(r4, 0x0, 0x0, 0x1) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000f55000)=""/190) sendfile(r5, r4, &(0x7f00004d3000-0x8), 0x7ffffffffffffe) lseek(r5, 0x23, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000015000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/06 00:18:26 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xe3, 0x9, [0x5, 0xffff, 0x0, 0x8001, 0x101, 0xc, 0x140, 0xfffffffffffffff8, 0x1]}, &(0x7f000025f000-0x4)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f00000eb000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000352000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 00:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000054c000-0xae)="2400000026007f000001000000000000000000ff01000000000000fbffffff0100ff1051", 0x24) syncfs(r0) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000028000-0x40)={0x2, 0x7, 0x9, 0x23, &(0x7f0000d30000-0x23)=""/35, 0x68, &(0x7f0000d6d000-0x68)=""/104, 0x42, &(0x7f0000eb3000-0x42)=""/66}) 2018/02/06 00:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c1000-0x8)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00007ab000)=""/111) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000923000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) accept$packet(r0, &(0x7f0000280000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000004d000)=0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000421000)) r3 = syz_open_dev$mice(&(0x7f0000ff9000-0x10)='/dev/input/mice\x00', 0x0, 0xa4002) ioctl$TIOCSCTTY(r3, 0x540e, 0xfff) connect$packet(r1, &(0x7f0000842000-0x14)={0x11, 0xf5, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) connect$unix(r0, &(0x7f000053e000)=@abs={0x0, 0x0, 0x2}, 0x2) r4 = socket$netlink(0x10, 0x3, 0xf) pselect6(0x40, &(0x7f000083b000)={0xc71, 0x300000, 0x4, 0x3, 0x5, 0x0, 0x7ff, 0x7ff}, &(0x7f0000f6e000)={0x40, 0x3ff, 0x7, 0x6, 0xf1c, 0x7, 0x9, 0x20}, &(0x7f0000d7e000-0x40)={0x5, 0x5, 0x6, 0x3, 0x1adc, 0x8, 0x9, 0x8}, &(0x7f000056b000)={0x0, 0x1c9c380}, &(0x7f000050f000-0x10)={&(0x7f0000cf6000)={0x9}, 0x8}) faccessat(r1, &(0x7f0000d3d000-0x8)='./file0\x00', 0x198, 0x800) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000282000-0x15)='/dev/pktcdvd/control\x00', 0x102, 0x0) accept$ax25(r5, &(0x7f0000968000-0x10), &(0x7f0000b76000-0x4)=0x10) getsockname$netlink(r1, &(0x7f0000519000), &(0x7f0000dbd000)=0xc) sendmsg$nl_generic(r4, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 00:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000430000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000050000)={{{@in6=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000274000-0x4)=0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000902000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/06 00:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x2, 0x6d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, {{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3e73}}}, 0x108) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x24, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/06 00:18:26 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000-0xd)='net/anycast6\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x60002008}) 2018/02/06 00:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000473000)={0x0, 0x0}, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000db9000-0x14)={@local}, &(0x7f0000038000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d50000-0xb8)={0x0, 0xffffffff, 0xfff, 0x7, 0x0, 0x400, 0x4, 0x5, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x7ff, 0x776, 0x10000, 0xe7, 0x1f}}, &(0x7f00005d0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c1d000-0xe4)={r1, 0xdc, "9bfa918641cb8844923571ba4f570f9e62a688b86d8c0e3366571fbc0a628bf5e853871c8f17c66dd94324f8b058d4df42ddc44ebcce1a8dac3a24e58913c4a08d85d613c88805947d90263611759197fd6f44a4ce2d2aaf2340c7a4af6c9d0e70d4814de7b7c760a0ec75e499d78f10368d9069d2e26b4477157c995dbb1d47f30089250c3183494cd4a6533c24c0913ad983a2203cb10471f54e065c200345fa1f17cb403af962bf459c3f2c64dd542a98a70621268a9311963569f91ddc9c49bf71c43c481f3083e3bbc30cd40898e11b5adf8f73fb10710572ef"}, &(0x7f0000d63000)=0xe4) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f0000ddd000)) 2018/02/06 00:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000044000-0x8)='./file0\x00', 0x1039, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r0}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) r1 = openat(r0, &(0x7f000060b000)='./file0\x00', 0x2200, 0x0) r2 = open(&(0x7f0000d95000-0x8)='./file0\x00', 0x2805, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00006dd000-0x2)={0x7, 0x1000}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000eb8000)={@common='gre0\x00', @ifru_flags=0x1}) 2018/02/06 00:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dcc000-0xb)='/dev/loop#\x00', 0x4, 0x5c51458232cc6d95) readahead(r0, 0x200000000004, 0x2a5) 2018/02/06 00:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b2a000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00008ef000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xffffffffffffff2d, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x800}, []}, 0x20}, 0x1}, 0x0) 2018/02/06 00:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80004, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x5}) poll(&(0x7f000047e000-0x30)=[{r0, 0x8044}, {r1}], 0x2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002ad000-0x64)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x64) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/06 00:18:26 executing program 1: r0 = memfd_create(&(0x7f0000752000-0x7)='.nodev\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) sendto$inet6(r0, &(0x7f00000c8000)="33eed03dfbe7f9952adb1d0f2b9734f7bdbb54a50cb75a74f86b7af27f0fc02bae0edafd92b3e463082495dc90608fad24da6dbac14592ad2a96a710de5af427818da89f232968390dec7beb108632d22e96fd4f0ced38c7ecef6c2e6ffca88060fa3d6380ab62da2e9320efab2e3ed295f8bb067e5474dc7e2cbdf56baa5bdca8377293939f66371280a41c0dfb3a7f430b39225b9da04f", 0x98, 0x1, &(0x7f0000acc000)={0xa, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a71000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) 2018/02/06 00:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c9d000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00008f9000-0x4)=0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e8000-0xc)='/dev/rfkill\x00', 0x80, 0x0) connect$inet(r1, &(0x7f000073a000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [], []}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000ac0000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000cc5000)={0x8}, 0x4) connect$inet6(r0, &(0x7f0000625000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc0}, 0x1c) 2018/02/06 00:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d45000)='/dev/pktcdvd/control\x00', 0x109000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000618000-0x38)={&(0x7f0000cbb000)={0x27, 0x0, 0xbb, 0x2, 0x4, 0x0, "3e35624ef47d76bf50b4daab7165f552d0e07f0d4ea19411764d80ebc81e65010251497c3a57e4951646bce5e25cf875a26526c31db34cffca64f29367d350", 0xc}, 0x60, &(0x7f0000e9e000-0xa0)=[{&(0x7f00004ae000)="9460297b53388bea6acfff02d78215a734d02997e334c5da115582aa0607da3916658ca5ad3fc519a27c96ea7e846c2a84032d425497db9dd557fa56bd471345e883c25261ee7b58d0a50fad6a0f9599f63998dfc5a68047250b16b1454826f9667e007afa6acbb5fec930ef3530c042ef8fe6f7bbe971b6782641e21ff2ad6190b5350aafc3ab3180e50389af4b6ca459d2f37203f8d698d4abe177a0ec8c0f75fdfed0764089bf31aade92e0f131f89ebce0bdb4d9465f78ab240c3f875dccbe92c23e44e8994a8bb77552e172f54cb4655ff591bd7dbbe708c8fafbb46e04bf1c5906bb8917509642458fb23963f5eb13d9462f3fe6f4d4ffdbd441e6daa7ad212aa46b1fe6a4000fccde7e9adac80803bb555969f556c8edacc4edbc913ebce75607a63b8e341c673b53c5780d108f464dcd2ef35e7fe5386f46fdf016999a8255ec38a644b5c7a8b48d897e55de45f191fad464293dee062f02295164b39be13f655aa932c3c703e0a51e8a784ef1e4225f27669503634c0461b67403ef8a6aa728ad26daa9cb77eb5887442d9496f105dc785222c71d7f59bfe68f5d3f6f3e04efb58a6da1de00486eee818ba5dc15063cdee0dc4ee98531fca27d92d4ecd75baf31cf7158c2626e04e85f477d8baf1604d9fd10564f96527aa9ec794234b30d07e278c9f89fb0a4c5395bc1db64ae7fd6971c740719ecdb969e3444dd869867b467dc1233d1e09d27b732101808de965ee3a18234987e858b2f3374853a6df90e263ae802a56982be3b3b3d7c06da4d5709f7850b6f734cd1690b34f2f2eb3fc3709419219d98846f1061e3aa006ed2bcb6243a25f3acd83220b4a6e93f6e6ce5325f4f940ded0806853ef89884c479229a1f84441849aee6acf8c48fb47d8ad09fec7f3880fa3782e5239f88f2b7acfbbf88c4b001c5cea89f9b891517594466cbf4aaf36d2d2dc3ce7c295378081dca9635d193acf5b28db6147bf123dc8f01a6a996db181a75662c63bf8264d3ce1799a385ea7e03448df696c1d733c0b9c6c8852f913b531f01c51690d215272610ffb8109ea4802844b2c56a36d8637ff51620dba5b2f77fbb88cf2de39966561b8ead3c8adef5eddcae15ffcfaaca1dda467deb0dec0ed067fe247f29ea99638bcba3f5d00a6d647e72a93ffc9960e108e020481b4eb503ff0acc012006cc326e035689ed20796dc555ea0890cc2b133edc9dc93a34bf8b57ccfb7caeedfac4c64e27b61781b9b2f6c3167db480dacb1f5d2954a1ab549c745eb90953d6024bb9c3fd6c6470f0413472fcbd3a0a48a3e4a1033e8c59b6535727f579cf06a85318cbf43199f99c3056143330c435b76e7774c8f998978d9ad0182f636cd6453cb7673badfa271c7b2cdb2f5249ec0bfb7b3e744d5062695bccd1232a57c9389d3219ea4c4d1194120691235500101a17dc9a6d59ee9eecee16c63d6a464cdf9f5dd5f36fc42be3f422391aa419baf51688ea0005ffec4dfad53cf5928a7ec1cef6d757d33aa33e897a537767b3ddf8a14503949b9481ae329dd93485a4ab18367824552862082a4ba2334faa87b86e80994b158a5bcebea025f86603106f6289f7df5ed262b9ba4bbb8a4081b71be608ea00362a5b810377ed310093848fcd31d517e235c315f825068093acfb3f15c5bc4ddc1e0afdf45f519556a7bda8dc045a09dc29313832e8740ccddfb93e738d86781a883e8602a3b5940dcbb488aeda0997f80c11e1457346c9dcbe17ea6015dca4e6742df45f9f61507ab845009907ba0302244e163112fb685b3941b00d9f6826c3deba7b3e58e182bb76ce082ee4ad116b0006e45179a52b412f8d23dbe045076bcf87dfa0492085f89d08ec890caf2b70ea830331dbf06bfdcdc64b3887977b06e90f8dc3404f90e4497ddb0308a1fd14333f14a9f3e563446b5d072a0d4d98fffbda5a88e6d371603343ed0f8a0e4788a06951bb9a4e3af735addb8c3cd075ca6cbe7089214ae00a6a6b507e71d48ef60735c9e682ea9671fd2ce470d512f65ffe847818f730d281b3b3c87284c913d7ca3e846bbab43c9ee773e8bc1be1f7d2175df1c489b46f897bccb30239dcae2f310af838f867cc11c14b8f54ce3832ec99b8657db9d200d230951a351ad8d9104be41d3593125e0db4c28da47da9be418e7e05698839f1e22b40ea04266a5d585cd757ab946d14b27fac8577a558760b0397937e2192d58eae06d260924781b465f7a45acd2450d7428914e8044a2379c14ced5ffeac14955596fee86ba081c854faa4a0c9d172e6e55a97f3dfa20e5703d22c03bfb922cd8ab73ca688e34108c426bd4eaa1fed167aee390497750e4c878db74b91d744cd81b46eaa83142749050ffcfa0475c247be4764f2c375692a8a88e4fc835b1f1b15a8451ae8fa671ec207aec3ba2b807d096c22490ccfde9e3299fd2490b21a40af56d572b4fa3fc934d0183d7f13f5f04096b3bced3913d88bb30e6f262a6760955019c029e51b68afaeb18a833965acce6faadff268b5f71b48d97d87296805cb5d9f92ff8786e773c7b0eede9506d09b69b3788a9e85e597e3d9fb61287ae067085a60803d51831ce4dc07c4eb6e94a69866e83c362ef5e25a5644bc1d9f081d43231ca2084d48c8d77dff5b66084dd706a39d5191645f82cf38fc824b8de8b4ee887ca1f10e0f5ee723a6a9eafb525aae931dec8f4f1090a3c7076f2f188b1e677746b3c3e6f9d08abe923cfdd41193ccedf641fe1b115893d23c49955a0bc5994b6c93c1899c6a9f31d7e1e79f8a791cd2536881fa63f81c8f94962c8cb3c1f67cac5753577e0884549873cba950ed8ae3124229c4ab88a55a39885f1d5f5c911424917b2f1a0d5499905abc9b658d79c0efd31f4519ec28c7a9bb56bb196096e22fa9053f80369fb39331c4c74f78b41aba73f6599d44658c3aa34d1f819c4f6bec5439ceb7ef8f1cd2622d3a3c2cf65c2998b329ea3c816196d9c4be9f29c0ce81c1154779da0090ea571b2a53caabe7a0c6604adcc7cd4106384c49338ec10ac908aeeac137d97acc6a97fe0c953a652ed517fc11a6f26545387e79a9582d0f26656d43b50735fe942bbf075a14334f7c91d73ca746bee9bd3f509329a792b55897c3c76f0bfc349b0ebb7b3f665d8d2a0fa2198c6e96a3f19104b42a42b6c35a36a989bf89b66b39b3844306a1fafb142266a0df0cbfcfe56fb8982b045c3466266a72cabb849f5eaf4aa7dba7c084d899faa6baa3f1501deb79d8b10dd294a9e93b3d08219aec82d43bd3c48682dfeefe88a4721933c444464c0476a64e26ceb4b3c08e6d5da30b4d983e5f17500c59266711596afdff42fcca8ecf8d46b7860fb31bd999ee0ce5cf3f718c0fd4a0c0e9760d63c2b47d1713bf20f5b16a3ee6284c47bea477bb1f9c3f1ce49c413995688d9381a410d4dbf5e4786615ef9be66b269b18f683f92930a7132042bf154c5d9363250f5e79bbb2cac7259d384ff284de1f047fc4bd4424479e6a304b3006eafb234a3e43f9b6e79ba4302eeed92e1c1db17773913c4ddc8c560fd9d5d3afea86b91a6251bdda69cc0f626e1940aed7085f706aca510ce343ca2cf8f1527565427bcb5d8ec1e9f309556d75f22d17992396105ad5c932048b0351cee025fd2ae39e3624b02f83af60ee94bb022f37425606acf66ecb370ff09cf2018a6169f7795e4933c7962b6b6bf89af12c759dd556821fae038d59ff972f1b494e358ba554cd08016197c73b8b58d223f1034ac629f743027647afdcdb0f99aacb24b1dd81e98c2330b15f6dbbc0b934082d8ece36448310c1e237093021a45c721933999511d89a5819d3eeee463de11040d761a50d3e269f48d0d6dc1e92d085d91553cebbe6d2c1caf6906d7b2d2c3a1538b4d4bd5a23b910634ee6a8396b941cae46192f5869d8d675cc5636ae3de8fc381d2d3bc14f61e6e99970272495bd95d28514afa62f5488905c766d71bead4aea382cb187c8912ad0a46f49bbca031d3cb9b2af05a7fec65a36b9b64608913b5ca6b3a228ed90eae207f267908fb616519ee236136bc6543aefa81ba14e35f187d46a4319cdd325457512479f5b75040e987b102510ff2179d2d7493ceddef71ec6e35ceea2eee36c020e4fdf5503e002d26a9b1177c6ba8dfce051b6e8d099d9649e0f56eac63cfff7ab1bd809406154f5e090af810f03df019700aeea14f828e7b56eabc6a63de912607b551182d1294d6f08d0f2a3b75c90f7d2d0fd0e6c01619b8c5f5e8ee06736ad52176e66d07dc64855616bf8940648c64cbd29077a88d5e23125db6302071cdf76786d533459cc80534b20c81d98b36196c55de5b01ab0a5192e6aed98acd7fbe19dbdeeb434e65b76efcbc248116b49a077aaa331395a6b2a2296e44ba2e68cc88f1cdb4125e260cd0579aa6a53af1754d5aacf64ee5afe53a0ddbcd2377eb9d41393a1ab56c95036a0a78fbc194fcb7fbd92888d9e322e8c6bfad9312505d629171d13db2102651a819fd17192cdf1a30ae1853b2259d917927f42feca7d98d25341493a9152c3e7431e80f2a76bf0460d057edd36aa78ff3eb20f68037631b349fd209f9e7db5bd700c5d6e78756b339e4615cc975245b30a4739529337a0907c9b22c049824a28b09010ed4e22f66786209cf49eb40acc65224d309e366a6ba92f423a131ee7bacc7df536f1f5631c5888ad2a96fedabf79eb6899f474d2f4664a36fb04e96c8bebef34e4291a53280dd8d2276808a3b69aa8dc2597f714820b0bc65278528ac393fb6d5917f91c3b067818145e531d221d675f9304c4d63cea9340a1ea0209a482f4664d2fadec2b93c1dd8be4837bd7fe32d15f6188988649c0afc54651e1343369c03467dfbb1c31a9586f82d5a58d071189b47985348132c0f8d7d9058fec8259d37dee72993a218832d00efb96ddb51743c667bab290a2820a8d76b2ba9d103dd3893bdbc06da028f43e6681daa35f5eefca7087c44a88a227179e02ee562ad001c74e748957784d35fb25e892a11277cc0fe5f93ecf70c682f0ea7e44b94d75262c3136361856bd286b22c88c928073badf495170b82eda59d7780606abb11da3c52aeb47a2f275b6375ca076ccea7ad09c1ad76c6b9774a850edb15d0521933de26e5e44d1ac13854f285a84af9ff7fd7476f76f94a859ad72e1dfa76942e585f747665a9b99cf435a528f1c380e6f8d13252b8f8ae98275127240fa6aa2c17be3caaa280f31edf1e820b27b03cb17b5631af4a74b380dea7d51e3a3aa07b27cdd6491d9092b0225e731d7582fca3f2b0afca747adcec234889a5e32378444d35c15323a6f222b10a8bfa53e2697ea6ff98e1104d78bb3041641cb9c5c4331cf8297612bcf2c0edd4970771981d56dcfcc45e747dc98c187c64ee8cfd6bf9369747ad5404bd4efa4b89a627d836c5ddd29a362e98016765dc6e8d785fd9fdee13354b5850fff43a6f12abdb911f2eb7037fcca7cc43e143600baa7c8265cfa671ebe103ef38b33694704f77dc3286fc3dc19d8caed01ee4d996d0f15502d942eee6ada13c71d56844371bc9f2154ab7f796c1a5bc1e6cfca4844bf1b08284353b72d78549d62bba9de1a15f695137ee612dbdf2d341bf83f6a3aaa750fff3871cc5c372faec3512149d06f05c012674680a13acdc39c6ca40fea3a7cdb24308c5bb8e9d3db6fac4e180c1536316956a335e5aeb98430d1f157f9a1d97290581ed7d8492e3680e32387ece659a46ecce64907cbe35d8f25e5", 0x1000}, {&(0x7f0000f45000-0x9c)="daa8ebbd3fdf226865ca9295c2e4c584ed035ad02f2d65e2cede7d1a6b55008ec140e6180563d08aa90bb5c348c37be55c8fa952bb19ff0eb1265b45f41814e3e2f4b2beab8522f411730f5be84c49db9e290a4d18fce0afb90d2354c549b1cb384e9cf51250f120aa2a5a7061faa296c4e8747740db9341a2762efc497867503ef770a964b4bd4d379d0727e8ba8b0582f9df6d8e9ae3eb110b0b96", 0x9c}, {&(0x7f0000134000)="6154701fb1d947a04768c4bf5a1406fcade8c3cccbd80870c3032978d848a6975f8ee7fcd56793e0c6f79f06738a4bb143b1864773bd5ee4bec0580680d9f2e43a6edf0dbdea7221b9110975a5a48a45bc", 0x51}, {&(0x7f000087a000-0x67)="436a61746a8f916156eaa94bdae1d50f60b50c168ea72f2edb06b3e765868cf02b99532df4f41b4ac9c1606f03699d870ede863cbfaa7b9778303a742a093b5b3eae22f78fe51fbe172c1140b4e6e82c1c8e70cbbd0d9ae950b1c0f8a6f362bab6993a5d43b822", 0x67}, {&(0x7f0000abc000-0x22)="5948b49e5ec6beb643cc1e2816783f58fbd1079708f04347e7f84174a51bc92cc5ea", 0x22}, {&(0x7f0000f9a000-0xba)="02895a3bae2f6d74e078fb616d9dc1cfb1e1e700ea189e7ecc8d6f1f7b52108e0d3c4286ec2d7b2d3a0db2c79539b577d91087a935eb18c2d794e82f8cb435bfc8992df42510cba942bebc375d280ab6bb0e9ccd9e68712adbe5d67807c3d9d64e9c9458d9f6154d0c42d9e2b28bf4bc7e84a4ddfb11196ffb2e58b865b432e37050a3c89d6b4b85a7a5717b04c5f6510a82545e67616bd13962fb9c7ab15f432b2685a16cf6451ebceecd59ff3580dd991c0bf0960712be5840", 0xba}, {&(0x7f0000087000)="e8898d8afe75190b974378520245bfcb21aa74923c6effd7c85cc785492ffc41093d100cc9d8ccb2883c16921b793113b6d28e5e0e2f7da329857a124dcb3906c2cd54d01ef8d6e22cd49cb9e08e5c71cee66b4eed6ddaf396d58a6f71c8860d188c7f110a37309b5e7b477c43cf185940d8759122e23fcb1e5bb8dd22059baf1a6fd4701ead2bf35519365f5d88fdad2718d72565cf757f668ff5593e8410c541c19095ad0cf60c0dc6f6e2849e5251f166c5e5ba2d6735fee589792a1a50b416938ba08be4d5e53bd436c87c69ddaabcb9f63b272b52485b0f385242", 0xdd}, {&(0x7f0000a43000)="cd05a219e8b344f6c0e05b3b0966c4041869dbdad553dca760ef12113ef6833da650accfd39353bf8426a0d5a09d6f49e07734494ffae1a7a42d5f18d466fb4f857a4623d38664b98860d87723f15d5306d16d39db3650104af4195839db8f4e4abe98835987df84c42834445a1e2681e480e25eacbccb59f02b2aac4b6a0bb7371d0ee613ce55518c23a9ce0c3f3021fb87af9059", 0x95}, {&(0x7f0000f38000)="4301865c265e008c0a623b3b9c25f2c0cd654c82a75be47a8be7daf1dee89e7fc8b642003681538554d24455f861f162f6ff53c2a629c17aad4b8bc39a7ce67235942d608e34edb213355ba142b1ad1fb3df9129c49e3cc08ba3a6ac7a2403c37cb129a643e9ad1c4cf2d494061746957b4db2200b61636c6e1443c3991b6ec8a334115802585cf160f128e295b58a127b07cdbc7b271ba262c53ecec2ab78eadad2b911ee13", 0xa6}, {&(0x7f0000a16000-0xce)="f79f5322a9f3566adee94fadeddcb2f40ce86056021238ba4f17e2f573c7b25798241d6949299a36d2f89a3ee0c5ab41b2c79ac3255e432243a7b30ce3f5fb6a440043acf271e9786c14804a738c0ebddc2a1cd6d652a510157c412ec45f7c43e2c6f9a5351f74143d2eb4bc0fbb870664c117383f8b076b0f4ffc2c027262ca07c57aa27f0d252810e7a2cf41f32fc5db2b82d0622b7d0d6c4e263bccb1dee6ea3fe1f929414eee6e3803c61094520079fcfb8ecf244f8fac99990e5a6eb796fbc5b084614b7a5e50bf1a0f13ec", 0xce}], 0xa, &(0x7f00000c3000)={0x78, 0x113, 0x4, "f68503bfc73e161fc72726c81f2fb42ccbbbe34f06c7a68637ab7aa3f974f453b87c75cae44e39a935c82a06d8a565a558532f74b7555007c4653902a940b13d1c9e7e53304cd04e9d063340850d7c5a6890b9109eebebaf983e95714cc064fbfee0918d882b40"}, 0x78}, 0x400c004) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d05000)=@nfc_llcp={0x27, 0x9, 0x1, 0x6, 0x2, 0x8, "b3fb6af2c3db92f94bce61389dc10b71477096da2abf5d912c57e0e0ba2035a7c918c094efb5e747a9d21649543e6a4a52ac46246765c146cc7099947ae905", 0xfffffffffffffff7}, 0xffffffffffffffd1, &(0x7f0000b7f000)=[{&(0x7f0000400000-0xc0)="de2807fd1b2cb7a57a3137bc3e8d4aaeea5c0b68cafd59873c2ac7aa15cc398fd073cf8e9d9fefbb5c3571d237077d139a4248a874e464304c188d7b95d212a063e530176a9d165e67856e4eb91ea317a45c0528bacd6f02328894561437ac79514b7a6969d8753ee394bef580818cc753492de4259ea6bcf1a67c5fbf5f78019a2c7ec9ce414d6d20b258785e91d724c3654a87fe547171e4e54f74a1d7b021acc176809be8ca97888328250ce02b414db0ee670141e9369b36b40fcfa49f05", 0xc0}, {&(0x7f0000909000)="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", 0x1000}, {&(0x7f00008bb000-0x8b)="b741f512c10a430bbd052759bc256d9d36ae9e9cac139587c8d54cd1bcf3a2c107d81387d22773200605672544808121cb1ab766fce5a7dd2931a845d5e0a93e9fc35fd05cb78b49ccc6c9520c6ffe550a7cfbb9c386d25647f62ad5cdab3a67a15c7d477261137b1d0563d9e50062b50db4ba339d768ddc1eeb912dba0136ceadab94b2dadf8abda9f883", 0x8b}, {&(0x7f00002c9000-0x90)="71f4f8703a5994a207bc5eba31786bcebd423abd0412558abaf08aa72faf48b31f330f35d94a2596920f81324c6345293fe79bf5ecb83633b0a25984baccf5be1c74c44125bba6525dfe3b64b089a1a00a9e887b567855f04533fad824d353fc1f8f47d962e5b53a875ce4029a0fe40cff6eb6d5cac8bd02d6ecbfe45ef8bcb8473f2a2df8dea3f8a0b2ae65f1183a92", 0x90}, {&(0x7f0000f2b000)="44ccead229e95bf4b2affbda4e5d9e718fbda5081c54a46c68700b646d6db8e84f9e3a25dd39c0e7949add810baec5e49d11d651b9c7a3c9e31926a89b19e4f6a8b5427b0f6b3f403a3b6c981da9c91c1d66e08a5926cbf9dab7441945b740a6bbbae98d1117c145515832a44f03bac62285040d79ce8c338a2fea3ab0184dbe0f920fbaff2684fddd04851308fecf34f7e43f6b9051ef3cfc337221310be815f736d848b0bd2b93bb150f71", 0xac}, {&(0x7f0000e83000-0x80)="4451ebed3d1cf7b99f9a4f34190d1c5320212a53a2bc193af9c7e83ad3b27dc9e942271ebab1c647a26504172a59109e44b5199ff0998a53ad3198fb8aeed705e3762ba204c91cfffbecaffedd4d0d9ba1f0d90fa89a5f2ed4dec55e8c30d3eb7074b8f1f3516f00835db7c9e5cb14b4e9585c3dc2b5573b14aa3eb70662366e", 0x80}, {&(0x7f0000987000)="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", 0xfd}, {&(0x7f0000841000)="481418f48cd12bf4717fdfe9df6af6d72c941bfdc0c597ace7fbc9ac1068054bf9fe05fc84f470466844b478a8bf1192fd1d62ddbe625ffbe22d88", 0x3b}, {&(0x7f0000f17000)="260a3f69392aec87be0ac9cb93cf8c056172274039905857e6410595034e21a4b03e47fed86a47d457d298a6cf0d0cfad1167fac24977d49919f43c9106f2d0836232ee495753d31dca3338138b010ba950d10a6dd0f72f71737b6a349875228da85c1a6956263fac0b027030c0bb1380b1bbf09f22cd0a912bf3484a002e595821cf3a4fb63fada0e7c8783c665f713dfee5b891d46f7ec5f248056a11f7836ab0e4c7b815c562ad5195191d08e921cc8b71a51ff58ab926b03d36164", 0xbd}], 0x10000000000001a5, &(0x7f00008c6000-0x10)=[{0x10, 0x1000000029, 0x3e}], 0x10}, 0x0) sendto$inet(r1, &(0x7f00000fa000-0x12)="9bfd3bb293f210eebf8e5850a38b79735593", 0x12, 0x20000004, 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/06 00:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be1000-0xb)='/dev/hwrng\x00', 0x84602, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000067b000)={0x0, 0xaf, "a17517dc014aebc29e03094916cca5a0dda2f9bcfae9cb7cc2a91fbab8bfed6d776fd201ff4b61db4275040e6ad1dff6c3aff5ff09dca247d4d9c480ee999fbffefa3cfec76af19e7ff8f346cc62d215dc654ff88c8095495a08e2e13c580ea516d5293d78c8e68e217a75f52a9958f547f63bef8e0796662516c123202288a77463e181b42ce62a49a16058b532c7eae871556e0e1a27ed0f9f53215a37405839e156b2362e21fd3ed5f65832bf1e"}, &(0x7f0000c25000-0x4)=0xb7) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c54000-0x8)=@assoc_value={r4, 0x6}, 0x8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_fuseblk_mount(&(0x7f0000853000)='./file0\x00', &(0x7f0000ecf000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000d32000-0xd8)="b73c3552bc70233e86b2c0751e45e036dda93f7413be011dafb57446b7714f3de76d090cbb9ccd49460a0c90d6e4368fcd40c5d22ba5f82178b5b9df645b4cfb5c73542c8d3aa998bb76462fda3c57cb227280abc2c071f6974a0b7f493eadebfdf8e61daee38bd9e5ecc790f9f09751a008fc5720c24bf388347b97f29fe477262777520d4c0d2da355e627fb010aeddc99537f622da2d2293bb07946a22fe725bf00a7cb733062d6779dae70a1e61a037b00ac217d4d8ab87fb43ea8dcb7aebe9364c756d49f1205c17bd09597e7afd02d3780afa2afd1", 0xd8, 0x4, &(0x7f00007db000)=@sco={0x1f, {0x8, 0x3, 0x1, 0x200, 0x7, 0x8e}}, 0x8) sendto$unix(r3, &(0x7f0000ae9000)="c9ebd3d6530092f66985fdcc4e00a283223560755046963949952e46eade3fd44eeb87a6dece4903bbfecc2ac5d09dabecce70e89ba5629ea008937e27a8398d5fba5e4afad7f1c023ff4ecad8a99a6722cdc4bfe9", 0x55, 0x40000, 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) socket$inet(0x2, 0x1, 0x6) 2018/02/06 00:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x800) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/02/06 00:18:26 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f000000a000)=0xc) syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000008000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f000000a000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/06 00:18:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fd5000)='net/fib_triestat\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00006f3000)=0x7f) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_FLOW={0x8, 0xb}, @RTA_GATEWAY={0x0, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/06 00:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000242000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008b1000)={0x50, 0x0, &(0x7f0000ac9000)=[@enter_looper={0x630c}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x28, &(0x7f0000ff3000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x8, 0x1, 0x13}, @fda={0x66646185, 0x1, 0x4, 0xe}], &(0x7f0000acf000-0x28)=[0x0, 0x68, 0x30, 0x48, 0x30]}}], 0x1000, 0x0, &(0x7f0000140000-0x1000)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) r1 = mmap$binder(&(0x7f000030e000/0x4000)=nil, 0x4000, 0x1000002, 0x110, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000039e000-0x30)={0x48, 0x0, &(0x7f0000911000)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30, 0x38, &(0x7f0000e5d000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x77622a85, 0x1, r1}], &(0x7f0000e5b000)=[0x48, 0x30, 0x30, 0x48, 0x20, 0x30, 0x28]}}], 0xce, 0x0, &(0x7f00001fe000-0x25)="6b268e753a2df0eaefd13beebe2d19bf28cbe727e048844aba1edb22fb6a7333228b7aedebb89f0abe7f4f6e100f9149b4aa890d91aeaa107f9c34dce655fc81bd570530c049068350954994ec32841353349932f51f1c53c6f55ce2a6f6efbd6f98fd34ffd4e93fe588b0d7709e2d24b708662e3a1f82ddfcc236f0da9832ffbc20710fe0a2fed047dd5a7facd3786f18aceeffb9557c101caf573e50a19defa123b3cc01fa9200f41df653b770288e5bdc201d3fff9a2784caf53d8fce02108d23ca0054a083ca8df12b108873"}) 2018/02/06 00:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8001) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/06 00:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) unshare(0x4000000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/06 00:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x880) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000314000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x40000c, 0x0) 2018/02/06 00:18:27 executing program 1: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) uname(&(0x7f0000807000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000f6b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0x18)={0x0, 0x10, "bdc8986521f614211b6122ec8a917e93"}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x30, &(0x7f0000002000-0x30)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410000) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000001000)={0x1, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x800, 0x3, 0x0, 0x10000, 0x101, 0xffff, 0x7}, &(0x7f0000001000-0x40)={0xfffffffffffffff7, 0x2, 0xdb3b, 0x8, 0x1ff, 0x736, 0x3, 0x5}, &(0x7f0000b4f000-0x40)={0xff, 0x42b, 0xfffffffffffffc00, 0x10001, 0x3, 0x259400000000000, 0xfffffffffffffff8, 0x5}, &(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f0000bef000)={&(0x7f0000000000)={0xfff}, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0xc002, 0x0) mq_timedsend(r7, &(0x7f0000001000-0xd0)="b1132dd0ebba4d00dfbd9a0d40a0314dc3f554c922f6522afe3036410295d7000af8e98ae1ab1c2b8bcb23d1595fb60823b47a17901548d684c68fb4d5c78e988975ba8c81b245337007506ed90812bca57c785a98479387d3285a3182b90602abaf0992c271b00fbf08004a2328d1a430b1f51019a2596552d331a176204e12e561e39cdf65e31b0735107b4367e7e7b2a743c74bb8c93d7515b14ab8c0ec4df84359d78f02345a2de319ba99c472a296bdd66735ea9d4e95a1348755ab7653c90fbd786789eb5ee11ce276ab75f424", 0xd0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000002000-0x20)={0x5, 0x1, 0x200, 0x9, 0x5, 0x3, 0xb, 0x8, r8}, &(0x7f0000003000)=0x20) [ 63.164167] binder: 8101:8102 ERROR: BC_REGISTER_LOOPER called without request [ 63.203700] binder: undelivered transaction 33, process died. 2018/02/06 00:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/sequencer\x00', 0x102, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fbf000-0x6)={0x1, [0x1]}, 0x6) 2018/02/06 00:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) timer_create(0x3, &(0x7f0000517000)={0x0, 0x2e, 0x1, @thr={&(0x7f0000f11000-0xec)="140a215dce2d82253cea7e385810c78ae88bb509bbd5d784b1883a019000fdc6fe8fef7d7612b6e95a949754ca017bf3b53b8e977bd422199e3b7bbe9cda1dc2b10b07323900d19dc71cd96a724ba85f2bdea8aa21ca6ee53cfbba4d2506748ee7a4c2c1d4914521f9a4ece1d6e13681ef38034921ef4026f1152f47796da3110c7f7dd0c8386abd70b2385a3239263a122a7f991c12401679accffe41d964601ef76250a3c159b16e90c88a404c1939cece2d6c041656a6980ddfd8db08c0f13649820c35af6b12e5a60df0ad09ac766d76904c15f6ff186aadc0446c19a9f7da170f39e951d81268406814", &(0x7f000018d000-0xac)="8460cc2b1076b43e3e33503aa844cf766f0d7b774ea3887b18c201cd05e294f3d7cd380de544b15712c563f28e9744dcf494023846337a98fac27438be96ebb90a4a235b5c36add792d96441b68c6c4e911039247fa3a0e303bbed8dca211db0bb2cfc7c06f8e579955a27e9c089a3d05611fcaf6fcd9fe027956bc5cf2fb89c7bf19fce7a41dcc02840025b461db3c223fa01ff516ca683dd0332cba9cb5253357294a8c8eba1780bffd677"}}, &(0x7f0000420000-0x4)=0x0) clock_gettime(0x0, &(0x7f00008cd000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000428000-0x20)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f000077e000-0x20)) 2018/02/06 00:18:27 executing program 7: modify_ldt$write(0x1, &(0x7f0000717000-0x10)={0x4, 0xffffffff, 0x400, 0x7, 0x2, 0x746, 0x6, 0x101, 0x5, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b51000-0xd)='/dev/net/tun\x00', 0x0, 0x40000100401) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) 2018/02/06 00:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, &(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) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000075e000-0x4)=0xe8) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000234000)={0xfff}, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000813000)=0x0) ptrace$getregs(0xe, r3, 0x100, &(0x7f000006b000)=""/5) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 00:18:27 executing program 4: socket$l2tp(0x18, 0x1, 0x1) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) signalfd(0xffffffffffffffff, &(0x7f0000a08000), 0x8) 2018/02/06 00:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/06 00:18:27 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000fda000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000780000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5) 2018/02/06 00:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000add000)='gid_map\x00') preadv(r0, &(0x7f0000206000)=[], 0x1, 0x0) 2018/02/06 00:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000534000)='/dev/snd/seq\x00', 0x0, 0x230001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000112000-0x8c)={0x6, 0x6, 0x9, 'queue0\x00', 0xa739}) readv(r0, &(0x7f0000b32000-0x20)=[{&(0x7f0000941000), 0xb2}, {&(0x7f0000a1b000)=""/4096, 0x1000}], 0x100000000000016b) userfaultfd(0x80800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00001e4000-0x6b)="8b07e931d69bd6253502d6c3fa9f5c41902a56ddbc2d4c45d62b1ec6e0e7a4b1f1e64c1acf83fd3ad46cbf1c5f7a2a8097435606bbb04787b27197207c5a9c179f52806079190c1379f3e1697cd5b82628869b06579cc4f5cf5da88abf2d46d31fea14ddae551b33bc7b18", 0xffffffffffffff42) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000f6c000)="ca9a1da36d6a364e54d6f80fc87821d085609d4a66a0971427cb6c984d828868ebe2dabf08caa5651388586752c2adaf9ed82122fd199a1ee2670b72ce69f0f180f1fb68", 0x44) 2018/02/06 00:18:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x100000000, 0x6, 0x1e9}, 0x8) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000368000)='./file1\x00') truncate(&(0x7f0000fd6000)='./file1\x00', 0x8) umount2(&(0x7f0000fd2000)='./file0\x00', 0xa) 2018/02/06 00:18:27 executing program 2: mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c30000)={0x0}, &(0x7f0000880000)=0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f0000c30000)=[{&(0x7f00004c5000)}], 0x1, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c34000)={0x0, 0x80000, r0}) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c34000)={0x3, &(0x7f0000526000)=[{}, {0x0}, {}]}) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00005a2000)={r4, &(0x7f0000c34000)=""/81}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4307, r2) ptrace$setopts(0x4206, r1, 0x7, 0x24) waitid(0x0, 0x0, &(0x7f0000c30000-0x10), 0xc, &(0x7f0000023000-0x90)) [ 63.219170] binder: 8121:8123 Acquire 1 refcount change on invalid ref 4 ret -22 [ 63.219178] binder: 8121:8123 got transaction to invalid handle [ 63.219186] binder: 8121:8123 transaction failed 29201/-22, size 88-40 line 3004 [ 63.219279] binder: BINDER_SET_CONTEXT_MGR already set [ 63.219285] binder: 8121:8123 ioctl 40046207 0 returned -16 [ 63.219941] binder: 8121:8123 got transaction with invalid handle, 0 [ 63.219970] binder: 8121:8123 transaction failed 29201/-22, size 56-8 line 3219 [ 63.238897] binder_alloc: binder_alloc_mmap_handler: 8121 20000000-20002000 already mapped failed -16 [ 63.243175] binder: 8121:8123 Acquire 1 refcount change on invalid ref 4 ret -22 [ 63.243184] binder: 8121:8123 got transaction to invalid handle [ 63.243191] binder: 8121:8123 transaction failed 29201/-22, size 88-40 line 3004 [ 63.243378] binder: BINDER_SET_CONTEXT_MGR already set [ 63.243385] binder: 8121:8127 ioctl 40046207 0 returned -16 [ 63.245184] binder_alloc: 8101: binder_alloc_buf, no vma [ 63.245201] binder: 8121:8123 transaction failed 29189/-3, size 56-8 line 3127 [ 63.250031] binder: BINDER_SET_CONTEXT_MGR already set [ 63.250041] binder: 8101:8119 ioctl 40046207 0 returned -16 [ 63.250492] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.259414] binder: 8101:8142 ERROR: BC_REGISTER_LOOPER called without request [ 63.262229] binder_alloc: 8101: binder_alloc_buf, no vma [ 63.262245] binder: 8101:8142 transaction failed 29189/-3, size 0-0 line 3127 [ 63.277669] dummy0: renamed from gre0 [ 63.402807] binder: undelivered TRANSACTION_COMPLETE [ 63.409692] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 00:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) fcntl$dupfd(r0, 0x406, r0) 2018/02/06 00:18:27 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008f6000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d1f000)='./file0\x00', r1, r2) fcntl$setstatus(r0, 0x4, 0x44400) 2018/02/06 00:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000025e000)='/dev/ptmx\x00', 0x40, 0x0) setns(r0, 0x4000000) r1 = syz_open_dev$tun(&(0x7f0000825000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fcd000-0x24)={0x7, 0xffff, 0x8001, 0x1, 0x7e, 0x8, 0x0, 0x3, 0x9, 0x9, 0xffffffff, 0x2}) r2 = memfd_create(&(0x7f00008fc000-0xd)='/dev/net/tun\x00', 0x8b62191f82205187) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000556000)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xff}], 0x1c) 2018/02/06 00:18:27 executing program 6: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000002000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x80000000, 0x67f0d139, 0x7d20, 0x3}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0x60)={0x27, 0x8, 0x80000000000000, 0x1, 0x3, 0xa7c, "bd855b2dce411141187a34891e485f66b7a75b8449dec7a740dc77cfaf1b74bc13bdb58985229a7c3f2692781cd7da17734791ae05d33efea20ebfb0719f73", 0x4}, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f0000000000)="e1f208a83da6a122849ed25311e086750da8928e0b0bfb0ead66fe57c5e7615e79f613cf7f6e124515d06aecf32083a94f970a2716", 0x35}, {&(0x7f0000003000-0x54)="7ea9c76f72c07756bd62118cbb0f3f1677e4813eda79ff43ef3edf1b6b52742624863cf75d4c60d5eabb1bbcdb71262b7b634bc2c368126790a88f7bb10d22b7ad74de89db2b711567990c19c386fd279c161050", 0x54}, {&(0x7f0000000000)="da666a749712844fcdc8f004506436729b4ce40a0319575d2f6bee774e6dd5cd42214ca4b392bbd887b5254ae3fd825227d37071d66b35f906f0640f5ab29817f129ba2ecfa798dc7645467b9ab9d43da788c22564bb81be92cc356989914557eef102c582fe4f7ae0db6f1524d81196746c3ed026062c25595d1d07f00b0c10ce88254b53136bebec2295dec04a7967aeed85367ba6f0bd0513752ee810ea8d344cd90a2ae46850cb660d2c", 0xac}, {&(0x7f0000001000)="a3ebd7274eeef085006334688fd5fe47213ed38f2f2a2a5493d6590d367a5c7e3c034c1f02e62425e8cebee77a722a46d2ebc17d35db8de8b13a152269a9d702d2c180abb6605919d6ef3f0f047cd6f44eed54bc44c9424aaea20f83fc43ca06ba4ce17d7554365f09454b68dc1c384a33711eb2", 0x74}], 0x4, &(0x7f0000003000-0x88)={0x88, 0x11, 0x9, "0d7a356849e206d4cfdb9d130d39ce23ab4930e4fe5851f16c5d094b1a6e55da44280d2b7363b97e2712e913bbac3d8a4f62a37a0a2a2f07fa0b46230c196fa32ae122f4c73262778c9f937ffb558233fb676a9e358124952a592eeedcf2ae98b4c9b4c9d5ba3819298323a999f3312f76df"}, 0x88}, {&(0x7f0000002000)={0x27, 0x5ba5, 0x1, 0x7, 0x2, 0x0, "2d017e3b341a4b66b6c80868893712f985013de90c4a2d38dd8e42a9b4e530d74da0c8810834e465ba74d1ed21d2e7e8003409208849b0b765c1dee78009fd"}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000-0xf)="c7ec82a921269f55a499da72566692", 0xf}, {&(0x7f0000003000-0x7)="0fe345de266ae1", 0x7}], 0x2, &(0x7f0000002000-0x18)={0x18, 0x912a3308e0172909, 0x4, "1194bbf8"}, 0x18, 0x8011}, {&(0x7f0000003000-0x60)={0x27, 0x83b, 0x3, 0x7, 0x3, 0x1, "d5039bb9bb501bc97800fc491c58ead69ed5472bdf076cd7c5b4b59f600f0555668b7c39ebcc79f9e81a3c8654135cbe838b8b0ef90f2f648f8f75c1b14548", 0x40}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0xd2)="77f867d4e54ba1367348931e88894cec472156b8b067061d23edfd479ba4226b670661381674c319eda0d113da96e01d77f5edc0b2b8ea4306515f3b333d236bc28f83bf0f153f9e6b2e8f35cb07a933e875d9f8f936d7f0ba0a84bdb13f8c6409002554982cbefd10419ae2965189236abfad6e45a23bc8bfc341154e0d1e680daa3fc88d18206b0e1c1c497a5fabab3e7aa9abb4923096edbddb44219838ce62bcc8491dded4a3b6e85ea92f5f3b7d03861fa9fc58812904b252647b58f4d2764ee515a6c0dc990d4e494088747759aba1", 0xd2}, {&(0x7f0000002000)="c26048514fde9a83903d731c3e248937c569cfcad24ad98699909f2ecb135ecfb41c2583931d0db788aac400f54bdfc45164bd1f33484d94debd1b73ee54eecb18953d5b50eb01d98bdba0520e329a01848e8c32c9bf394cc495f43d2bc50c78e2a16aa6cd13af0aa09a9f87b3e4e76023a6e1148fafc72ad0d1f2d012cca8acc27592407020da5e4cd0fe3ad2f00167d0fab61dd30bd809a1f6c386acc62e3c39455be6494d1a918bf4f6bf68cba479b2cc0e6e4e2b9b6112c28f6f9fdab8e9ed175101ae34d47c995f4d9093b4c639b776068bfb865a16b5e3c5c5ddef9a82663f", 0xe2}, {&(0x7f0000002000)="4bbd2725acbffea0f15c9b5b18e410b81ecb257d5dc95b84e7477b40a63f415cb02041d5aac7d5add1f7cec672dc0c474c085e859e0d289f8fc3f35f1632c18548a559610e825bbeb907dccd2fa15b2c49282b7f9edbd5f8e79980a2808798344497b036a8f212c39c19aa1f02142005a1a0399ae0f6b999aed4ed5008851be3fcbfa0d8f2b3c1b7501b72f2d1cf365d8871bbe6e3addc28d3a8a338affa5a29823f2338a6d81bb3021cf556941bc9bd0d227fa388afa2d80d2454cd4251c2f5763f0f022fdafa70df1bdd0a58367c2a6b918779b4a977520fabca110742ac72965ef096829f84df7924177c4c1c085768bcf1725847", 0xf6}, {&(0x7f0000002000-0x1000)="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&(0x7f0000001000-0x80)=[{&(0x7f0000002000-0x7d)="c1c1b1d02d2326bf4b488ac94f0399efec48fb2d87d89d7af6a24798c381c7f1e25941fdc6288d4b7aa68fe2454b9ad242a1932fcf882e86121763784b24fb19dab0e519211b2ed37ede0f62b5bf35e73ba9b0223924e9ec48ede0002c070c3b39df5657f132d53b57a48d070a8901ad2ecfcdf321fd569185037ea6af", 0x7d}, {&(0x7f0000003000-0x76)="cc475e382a3e075337b03b7274c3ffae8c998b3363fe4e82b56152b338a74c97b2170444d335909963ddeb16cb3c664a7e5a29dbcf80822145b224e75b8db62afeae7daefdaafd920f15845fe64178e23b79281f0e76fa52b210008b5b328d2684dd2660a26a4985d1cf9be94c9e304d98d680051a8f", 0x76}, {&(0x7f0000003000-0xe9)="10420ea3918e7be33a3cfc838bdaa9bc2f3a917aea865539aef849677c40c177dbcba2a7cc505697c678efb34a2b92a0d3b4462cc7edaf45cbf77d2f4d381010047a5deaab91541dbc0a9b2d92510c7b40dd3701ca32e8aa024f905c18919dc00489d771004d760c080a0c779f2c61be6f26d8675b32b496ba8e33978bc19d83e0a2264306034ed422beb04ba881d45cd22d2cf98796c1929f6cfc0c27091589baaa41b2c19233f9d6ec3fd6b595e037f0678251e8014cc98c1470788cc3a0191751b907c2e8e97bdeec879cc8c34c940f6fd02ee0e6efa63eaa5a183ec1300d14f1606de4c0b9b362", 0xe9}, {&(0x7f0000000000)="fa60833c3ec1bd691e241084719f2b2c6bfa5f16e060a40540a6a3289732848dc116a07fe488161a0969c6d3101039f4bfc316af16cd52a26358e86db41f71211a6701ce93f861d8f9b10c99aaff1d5e318f5cc36dfa890244d46935a575ccf564d0fafdea7e68a700e583b5bbbb42caf8c0f8019ee8d1f7550f694d981b25689537b0f1d1d29e87251386fead541063ad28b052801965225a41e23434c279d00c37562344b973d58c7c5a34d514c3f3a6d076acde1213a9b1ef651d4b0b6fddc84b71f654f2d4fab61ce51eda1fd7e29cec722a46d8a9da332204e4b8fd80974da2c6462186fae4e63f0c64ef", 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{&(0x7f0000002000)="c19ef97768bfa1cea32230d37fa34014c87a0d08fec0737cc5cbc217425b16f5756bd662c1890f65505d8d110bc50cb9c37f2db45a8f10f4cce2a6e202f619249b630fddc5150e5d3ce65931bd5b98c0d3062672862c39bfe80e7ef5f891b797174e510d3390733b55b09dd81157ce2bd3801872bcd32636754fe13e974bfa771ca62b853676cf56b03260454bf0084a4be9d15cded531775f5ada0d9d3176974bad77fe42b1a4315e9067e94b95809f9a0bbd01d7129fcc31444fbda61a06dc645e8ebdd446a6dcf961505f9365f7c4659f5322e5faf5", 0xd7}, {&(0x7f0000002000)="5189a6fdfd16c5123dd2d1738c2fe74b4263fa9f8e8fac2001e0d9f8b77fb1eaada1b65ead58495c40b4750e18a8b3b45a5bf3264b0be3a2dd30663f381c45e976f5069e24fa078771f80503ec3f1d87537589563e399d3c53146fd9fe62f2df65021bbf8906b0968d34d0751b34797b", 0x70}], 0x8, &(0x7f0000002000-0xc0)={0xc0, 0x10e, 0x401, 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0x1010, 0x20040800}, {&(0x7f0000003000-0x60)={0x27, 0x7fff, 0x8, 0x0, 0xf4, 0x7, "14c0253278a3095e674e0b3cee9e22fa039ac2ed43ba955d387bd97c38673901fe017740b5749e36e2e9519b006b667af9c8175d624e41837f1a2f43b07ea8", 0x80000000}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x77)="d5123ba409644e12ae975c096b85f4f06bfef3551f04244fee4d83b36259da631bf765ed8ae1b650795cc2fd239694136f19843b36cedbf6b34bcbbffffaff6c754d438524a2d7780c2271d90401b62b016a1c767776cae01250e5f5cfc2abfd2775f0980be318dd86919865ef98b0acec964abadaa185", 0x77}, {&(0x7f0000001000)="f614019aa7f45eec39394348ec763438ac5807d88bf022ceacc697766706a2dc180d1136ca", 0x25}, {&(0x7f0000003000-0x1e)="024044e7e8a47dcff88f11327eb2be2c70192df4fc30073e0f88824c11fc", 0x1e}, {&(0x7f0000002000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xa9)="4a19569c03c0d422b5497392388709f177ab63a9567dd1c8e6f448944fdb598788aaf057c6ddbdcfb659e03135d13595696103af4c009d64952a6f0b04933844b4c62c638cc6e9fb5fac64a029917852efaf1318ff324637194c5b607b3379249a16b6894ecd613a18e42fed6c265b78438432dccab7f41ecfe9ac9aea547a35f84a02352266482cc163b922d955a650625818a0d27b41b475b8207ade72127a7d1c008a721192d802", 0xa9}, {&(0x7f0000001000)="12d254b799f510b870df1003d2254ccab29b2d89aa44c6e1249d86be42d87ff1d6", 0x21}], 0x7, &(0x7f0000003000-0xd0)={0xd0, 0xbe, 0x401, "4d730fd36b86c7fa310912f93d63d087ddc38f90bf86a340acf630f2d3f3ba2d5efce73827c02cf42c1e880d299654db4a1780000940f33b409380cda60b9d85204763b01cb0f0b1d78b7f66c36493f5d43ceb2ebb4bb192134b624c5217cfab5ef7e96ec21cc59ec3f4a4c7f5c314183d77ae85e0a09aff075fa2ef42250dd6d615e17ae5aa05373074939ba3570ad996a0430b510a60c78e825876ca749d56d022591490d48ed7e309e2551e28d74af34eb34e812758e798bd70c862cd"}, 0xd0, 0x1}], 0xa, 0x8000) [ 63.436559] audit: type=1400 audit(1517876307.215:33): avc: denied { dyntransition } for pid=8154 comm="syz-executor0" 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 2018/02/06 00:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005e1000)='blacklist\x00', &(0x7f0000eea000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000176000-0xa)='mime_type\x00', 0xfffffffffffffff9) r0 = syz_open_dev$sg(&(0x7f00003cb000)='/dev/sg#\x00', 0x8, 0x42) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000dee000-0x18)={0x200000002, 0x3, 0x2001, 0x706, 0x4, 0xeacc}) 2018/02/06 00:18:27 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x3)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000013000)='nea/rzw\x00') execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0) 2018/02/06 00:18:27 executing program 0: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) restart_syscall() write$sndseq(r1, &(0x7f0000244000)=[], 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000190000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000024d000)={&(0x7f0000199000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000245000)={{}, 'port0\x00'}) clock_gettime(0x0, &(0x7f000024c000-0x10)) getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f000024a000-0x44)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000024b000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x0, 0x8000}) 2018/02/06 00:18:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x240080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x78, &(0x7f00002ec000-0x78)=[@in6={0xa, 0x3, 0x9, @empty, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000e88000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0xfffffffffffff766, 0x2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000001000-0x4), &(0x7f0000008000), &(0x7f0000f7b000)="ab") pwrite64(0xffffffffffffffff, &(0x7f000047b000-0xde), 0x0, 0x0) 2018/02/06 00:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a37000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000732000-0x8)) r2 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r3 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f78000)) r4 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00001d5000)=@assoc_value={0x0, 0x3}, &(0x7f0000bb5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000806000)={r5, 0x4}, &(0x7f000047d000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x1a, @time}) 2018/02/06 00:18:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffe01}, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/06 00:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000925000-0x8)={0x0, 0x0}, 0x4002) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000bf3000-0x4)=0x400000000000007, 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$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f00006c1000/0x3000)=nil, 0x3000) r3 = dup(r0) r4 = openat$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$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/06 00:18:27 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) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f1000-0x11)='/dev/vga_arbiter\x00', 0xa040, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00001a8000)=""/158) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') execve(&(0x7f0000cce000-0x10)='./control/file0\x00', &(0x7f0000bcd000)=[], &(0x7f0000b26000-0x10)=[]) 2018/02/06 00:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000818000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000cc3000)={0x2, [0x0, 0x0]}, &(0x7f00001d9000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000937000-0x8)={r1, 0x0, 0x8}, &(0x7f0000995000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000739000)={0x4}, 0x1) 2018/02/06 00:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000602000-0x8)=[0x1, 0x80]) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fb1000-0x4)=0x14) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000026f000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x2, 0x919, 0xa, 0x80, 0x20, 0x3f, r3, r4}, {0x3f, 0x8001, 0x1f, 0x9, 0x5, 0x3, 0x7fff, 0x60}, {0x7, 0x8, 0xffffffff, 0x3}, 0x80, 0x6, 0x2, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x1, 0x0, 0x8, 0x400, 0x8000, 0x40}}, 0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004b3000)=0x0) syz_open_procfs(r5, &(0x7f0000b45000)='net/ip6_tables_names\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x5}) 2018/02/06 00:18:27 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000006000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x1f)="29b1d269873746fd822c7bb9bcc3fc810f2d149cf8f9c65f14ab4071d27db4", 0x1f, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0x6)='rxrpc\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000-0x11)='uservmnet1nodev@\x00', 0xfffffffffffffff8) syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x0, 0x80) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) keyctl$reject(0x13, r0, 0x5, 0x4, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x40) request_key(&(0x7f0000007000-0xb)='cifs.idmap\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='uservmnet1nodev@\x00', r0) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20004895) 2018/02/06 00:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000db2000-0x8)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000a09000-0x4)) 2018/02/06 00:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052b000)='\x00', 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c0e000)={0x4}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c16000)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000e70000)=0xe8) poll(&(0x7f00003d4000)=[{r1, 0x20}], 0x1, 0x9) stat(&(0x7f000085d000)='./file0\x00', &(0x7f00008bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd1000)={0x0}, &(0x7f00004b4000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000ad000-0x38)={&(0x7f0000b27000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000443000-0x10)={&(0x7f0000342000-0x24fc)={0x24fc, 0x0, 0x7, 0x800, 0x3, 0x1, {0x0, 0x0, 0x5}, [@generic="060337548348db4fb981743aedbcd8e434de5ba5375d61b54b252006ed1640c8ec66c7bd209c909dbcd8f9e95e7304c65e4bc31497f3337ba72d201a7f75c4330553b72d456e6e4a208505b14ecc1768670aa72af2a4759006278d7b2bf2b05339669b2d8740f3085082a3657d20148016607862042fc9fe", @typed={0x10, 0x8f, @u64=0x101}, @nested={0x1028, 0x46, [@typed={0xc, 0x52, @uid=r2}, @generic="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@typed={0xc, 0x6c, @u32=0x200}, @typed={0xc, 0x8, @fd=r1}]}, @nested={0x208, 0x2d, [@generic="f15880bd621ffd1813d97fdf732461cb6053d603dcb402d669ae52c1fb4be2320122c99f", @typed={0x18, 0x5c, @str='(@security\\\\\x00'}, @typed={0x60, 0x1b, @str=':keyringcgroupppp1security(md5sumnodevbdevppp0]keyring}&vmnet1selfmd5sum[.em0em0cpuset\x00'}, @generic="ffed2c66b464eaa007a3f2f845af44c2efc26e558305a536de8a08d519b822a082e699bc5bfb1131c49defa7f6fb082d80fe56dbab87c61126518daacc19c508e438e56972ed03877b2284e552b9adcdc1a2f81a8af5a79a58da2904493f6e6423c817aa3bdaf9f58a75344889c9654b76d5829bfd7a087db41c9369b43bb3d9014bbf3104a6a039ef224609", @typed={0xc, 0x92, @u32=0x1c0fd302}, @generic="9e74468a0885a67904039ee90a091275eaee3c2a0dae7560e2daf1d54d567872e751a15e4bbf61504a7e6454fc327e1e00cc4301c34a3ac038ad003f7da818392670ab277000f471894f77516e8b1575f5c317143f244334aed650563025b0902e5e0f0d8d98b6a006c24632eabf1329cc76a5fa971658faa9839fea87f7fe1deca9b547da2d28e463a7a06d2f7fa50d418ba33bad3531bbedd51267fa2614aaa1e37b58ffcc6039d2111932b108f79cb0049306c2f0c48c33766398a476e7a7b8c3b5967ecc9db8c120a58dc9696123"]}, @typed={0x1008, 0x3f, @binary="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@typed={0x18, 0x3a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x210, 0x26, [@typed={0xc, 0x28, @uid=r3}, @typed={0xc, 0x2f, @pid=r4}, @typed={0xc, 0x23, @pid=r5}, @generic="fb36a1ac4f752b43bbf90f0485d8f8ddd67e2272ac22004c930a9f8c4ef7bdeab9155bc4ae8e4457ed0065ff7a03abd5bb58e5f7ba6dc3eae2a0a35351d1d02b8713e310d06fc42b93960dddf2f2cf4e5e8f57436db1a8d3fb71e8cfed66b0e6f9c41be375db256be67ef00bc99519f85871270ac08c84387d8b6bdd6ff7fd6d4b3caf", @typed={0xc, 0x5d, @str='\x00'}, @typed={0xf0, 0x4a, @binary="4444ecfac4b57b9228628df6dc143947c77801bd47645fb1fa117f412f13a7f2cedfb8d539c20ce22371535072f9a4d04c8d272a928e2a82bae22406dc98d300170a457004148da624bffaea82da26ead0b89b09adee992d843c4c1a70a69ac79d2d6b65cb3ecdf499867c52e40e55260ef6d27a5185b960e50d463e0943082bcbbaf7fd517b569f1cdeedf970ac1c03f4b03347c7227e78ae91603f7cb607225cc9fec6691fb1a8c1807a927031269a6f1740433b2b2b8d8fcbd7da2aa9451f9f7fa6183f115e2c316a32c537cf9b196cf28429bad7ce58499f4d97c8e987ffeba413f8f7"}, @typed={0x18, 0x82, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="29738861d7bdab2e5443aabc8a9568d435619ed420914edce38009a1625430a1ac3c00a0e8830118c50ee5222c1fb79502359c2eac95a5d255be349cbf22bf6e9df15640f7c8f3d9598404daa79b2435"]}]}, 0x24fc}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ce000)='/dev/hwrng\x00', 0x109000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000639000+0x5b1)=0x5, 0x8) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0x3ad, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x5, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/06 00:18:27 executing program 2: 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, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004c0000)={0x4, 0x1, 0x401, 0x4}, 0x14) close(r0) 2018/02/06 00:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000add000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5c000-0x58)={{0x100000001, 0x40}, 0x0, 0x5, 0x9, {0x7, 0xfffffffffffffff7}, 0x5, 0x80000000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000317000-0x9)='/dev/ppp\x00', 0x80, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000077a000-0xc)='/dev/autofs\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000738000)=""/197) 2018/02/06 00:18:27 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f000001b000-0x48)=@full, &(0x7f000002b000-0x4)=0x48, 0x80800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f000002a000)={&(0x7f0000001000-0x48)=@full={{0x3, {"dcbc37dcb48a8f"}, 0x7fff}, [{"8e387f5a4d17f7"}, {"5ad2e43fbf856f"}, {"c6b990ef67af36"}, {"885faf39727207"}, {"50fc145ec82416"}, {"712ff4d2dd5db6"}, {"a5ed7f1ab1dd1a"}, {"6d04b82de63909"}]}, 0x48, &(0x7f0000028000-0x40)=[{&(0x7f0000022000)="bb4cb97a05a3497a9a8a0379c1261bbf529f8c8ace8d1ba11002e1c642471abb9bd2e71e6f85d77d141b04fb2a13ac93063764a231b32ffa2ba152e35c6de429efb54c877159dfd72a5b71c4ea4808e1ec5433e3cdfc7ab6ae6b163e1eb792dccc3ffa6d3cc06b", 0x67}, {&(0x7f0000025000-0x5a)="22777c660f6a14d8f89653c86848d9eb791cbb1033461177d03322dbc3681b80b93656a0cf2f537f5769881da60e5d873a1cd3f90b901f67ecc069c237911fb505bdf1f20d3e75501c0ccaae5a745889556f47223eb1ed06d0a7", 0x5a}, {&(0x7f000002b000-0xb1)="494a00f87c951ac98c28baa8d86e7a628a6e96039e5f647c527132bb28e0e4ab34c253b9d9c6e926b1f43a87c85234a381179e61694e34027fa133bb02b72de08bcb78f360fecc6de8ea91c5fcae403ee537a9aaeaa48744eab5ad7fa6c21130d5947d8a38fea689d348d5baed71a5d7d65eb71c15833088c09f294a74ced653ba83efa18b12d4afcb56f01bb9ff6c5998abc13d25a2cbee66c83c6f8b7adc46d82d2ecd46a11ce000f1c416f9488f1fd8", 0xb1}, {&(0x7f0000023000-0x81)="c025d47189440a911039bffb2d60eac29f32a10414f6fa5f78dec7f38d4870b83c9fd20a0ae882ab21f95a0df6e522d0bb209d8a75020cfd317a3ec7d1f80c0b288f1c61aeac90330e85e9dc85473cca23fca855c87fe0cfedd2bb6f98d3f5d1176a0018fe3b7343dfdf1b317bce7773e12112b344327b17bca1e21076dd483363", 0x81}], 0x4, &(0x7f0000010000)=[{0xf0, 0x109, 0x2, "7317fbc13d9c4d8afd3fadf1ee341c1e7b8fa9840ef07758a9b12e853cd840fe1475a3bd071f9c46c4715c155c5c5910bf7ba76c8b57b4f1fb95b88388e9b5a6d933347b786dc6b9ebaaee458dda5315d18aa6bc782d80b36a14ddb12d9a7c816a4c716d401f8df2e8ca9f2dc08b65d86ed931fe43ba328465ee77f224f1d9046cb4e65c756ca7a4251d15374a108c80dc3f526c236327cfd4799ca39b0a9b4dc0b95398ea40b0edeac2241d3df8e009adcb9e3c5754f1bb2ee16321e420266f2a17f5691f87a1a4ecb88d4d42f32fca318ce8fc50a609120f"}], 0xf0}, 0x40) bind(r0, &(0x7f000001f000)=@ll={0x11, 0x3, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f000001d000)="851a802616a749ece2caccb10595", 0xe}], 0x1, &(0x7f000001d000)=[]}, 0x0) 2018/02/06 00:18:27 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000d000)={@generic="4c402a9fb496029a293279ee0b4d71c7", @ifru_addrs=@in={0x2, 0x1, @multicast1=0xe0000001}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_validatetrans(r1, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) 2018/02/06 00:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004ad000-0x8)={0x0, 0x2}, &(0x7f00004ec000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000027b000-0x18)={r1, 0x2, 0x20, 0x2, 0x1000000}, &(0x7f00002c3000-0x4)=0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000f36000)="d064b9c015eafdab5cbd168963a7fc719e49439619e3260722d1250c632dbaf882c114599deee14c6018d9119a64cf5333d3861050199ba6ce6354a8ddc86f2d3f5513", 0x43) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r3, &(0x7f0000e38000-0xc7)=""/199, 0xc7) 2018/02/06 00:18:27 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fd5000)='./file0\x00', 0x1, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fd6000-0x36)={0x0, 0x2e, "eeb04f5c868c8b8cefa30c61c1369bed70468509ba2883eb01937f1b66d1901eadf576d5570b5d346096add204a6"}, &(0x7f0000fd6000-0x4)=0x36) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc3000-0xa0)={r1, @in6={{0xa, 0x2, 0x5e2aa07a, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, 0xea61, 0xffff, 0xfc4d, 0x8d, 0x3}, &(0x7f00007a9000)=0xa0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) write$evdev(r2, &(0x7f0000ef8000-0x78)=[{}], 0x18) 2018/02/06 00:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ffc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00009e2000)={&(0x7f0000164000)=[0x0, 0x0], 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000f52000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) prctl$void(0xd) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 00:18:27 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000005000-0xd3)="9cfe6244a7f4b831ed525369c9531475aeb1fe559eecebdfcb45f99c1161f75d76e8245e1697c0810ca0d80f9b93de7a69e1811aef17f67a42c4ea8827784f4659f48aaa93829f2caf14e53cc94d981fcf7c8d5aa6cac6a9c4b3871ab0a32669d2ba5501deac7be400f00deb3e54ce6ca62b4a6bad67de1699a2f6259f4b54328060ff659b23f59f0fd53626835ba701702cf51cb7de5497e36836cb43f17ba364aea850068cb31a93dcdfa61f98fee244715427d11bdf7c5ccb405313675701b9641a6d31c0d323768190d24ded7acc35155e", 0xd3, 0x4, &(0x7f000000c000)={0x0, 0x1c9c380}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000017000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000019000)='./file0\x00', 0x1, 0x15) renameat2(0xffffffffffffffff, &(0x7f0000017000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/02/06 00:18:27 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/34, 0x22}], 0x1) quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\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) renameat(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000002000)="c40e66a35eb4", 0x6, 0x80, &(0x7f0000012000-0x10)={0x3, {"ee5aa8c54a1aac"}, 0x400}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000)='.vmnet0securitywlan0ppp0/-\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xe)={r2, 0x3000000000000, 0x3, [0x0, 0x6, 0x6]}, &(0x7f0000001000)=0xe) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000002000-0x4)=0xfff) 2018/02/06 00:18:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00003b9000)={0x200, 0x2, 0x7, 0x7, 0x100000001, 0x3, 0x0, 0x100000001, 0xd1d2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') fcntl$setlease(r2, 0x400, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000076c000-0x4)=0x4c2, 0x4) accept4$packet(r1, &(0x7f0000df8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005dc000)=0x14, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) writev(r2, &(0x7f00004b4000)=[{&(0x7f0000a97000-0x56)="5fecdbcff3eb3baa160af18ef2ff90c6b28cc293dc065505d2541eacb99a981a8b151a4c4a216357d2354fe8d16e0de53ec6ba6601cf30b937294f8243c48f2eb0e2c425d7b6d8c4f87d7daa5edad16c6029b97bba02", 0x56}], 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb}) r5 = dup2(0xffffffffffffffff, r4) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000318000)=0x8000) writev(r5, &(0x7f0000b88000)=[{&(0x7f00008c4000-0x3f)="0668b44ac13186f61af4f29d3e141aa2699b764fc8b0b2b64da241af0d1d5d77c700c8efa5f3205eabf4c864a2a0c71c1c16ca94d5b046f644010fd3ddcc2e", 0x3f}, {&(0x7f0000b63000-0x1000)="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", 0xbaf}, {&(0x7f000094b000-0xa8)}, {&(0x7f0000b86000-0x2)="def0", 0x2}], 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000f1d000-0x4)=0x5) 2018/02/06 00:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0xfffffffffffffffd, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/06 00:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000352000), &(0x7f00001d5000)=0x10) r2 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000d9e000)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0x3}, 0x7, 0x200, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r2}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8), 0x8) 2018/02/06 00:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x1a, r2, 0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f000031b000-0x39)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) 2018/02/06 00:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x80007387, 0x0) syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) close(r0) 2018/02/06 00:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000a5a000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004fa000)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ab7000-0x9)='illinois\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x457}], 0x1}}], 0x1, 0x0) 2018/02/06 00:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e1000-0x7)='status\x00') open(&(0x7f00000fa000)='./file0\x00', 0x80602, 0x80) pread64(r0, &(0x7f0000015000), 0x0, 0x0) 2018/02/06 00:18:27 executing program 4: r0 = timerfd_create(0x8, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) 2018/02/06 00:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 2018/02/06 00:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cff000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000915000-0x4), 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce6000-0x11)='/selinux/enforce\x00', 0x4a0000, 0x0) r2 = dup2(r0, r1) ioctl$KDADDIO(r2, 0x4b34, 0x58) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000167000)=0x81, 0x4) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00009c5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r5 = syz_open_dev$sg(&(0x7f000085c000-0x9)='/dev/sg#\x00', 0x617f00000, 0x515002) recvfrom$llc(r5, &(0x7f0000e98000-0x92)=""/146, 0x92, 0x0, &(0x7f0000987000-0x10)={0x1a, 0x1d, 0x7ff, 0x20, 0x3e, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write$fuse(r2, &(0x7f0000d97000-0x28)={0x28, 0x1, 0x6, @fuse_notify_inval_inode_out={0x1, 0x9, 0x7fffffff}}, 0x28) 2018/02/06 00:18:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000b91000-0x8a)=""/138, &(0x7f0000000000)=0x8a) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x418403, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000000a000)=""/242) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r3, &(0x7f0000009000)=""/71, 0x47) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000008000)=""/214, &(0x7f0000009000-0x4)=0xd6) 2018/02/06 00:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40400, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x14) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101802, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000e55000-0x28)={&(0x7f0000b0a000/0x3000)=nil, 0xff01, 0x4, 0x84, &(0x7f0000e3d000/0x2000)=nil, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000)={0x4, 0x404, 0x2, {r3, r4+30000000}, 0x0, 0x2}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) fcntl$setsig(r2, 0xa, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002e0000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b37000-0x14)={0x0, 0x26c5, 0x4, 0x70e, 0x618fc798, 0x101}, &(0x7f0000066000-0x4)=0x14) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006ff000-0x8)={0x0, 0x1}, &(0x7f0000b37000-0x4)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b36000)={0x0, 0x85, "c4e560c045025e3fdea041ef5116ae9fb0f596d995d2dcbb54972805a901530e01e733dd36187d12d3e207b520e3c70555cb106544de9a4b40f6342d39c2c6dca3c388ff50b432d108cd158ff2859ce87d14c7dde9c542d18a9650b757590cc677a07764b83efeb8cf2e544265643324cef7fa1789abd06c8171f4d07c270d570d1e8dc2e0"}, &(0x7f0000358000)=0x8d) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000b37000-0x70)=[{&(0x7f0000b37000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f00005c4000-0x10)=[{&(0x7f0000b36000)="6a16083cbb482a1d3dcd18b24abbd0f453eedf245b19d7b25589b464c7c0f5037da6b8f33aad2bbbbd4f1ce7493742e3344df61b3e5f87029f96522597bbe342f74dea81a24e880eaa21e3207c28dcece104928ca2a09f41f32ac88d1edcea2ae4404df6e4feb78e0d47e32add582c75d6e45fd1496989a097add88f0a4af566e21fd948df564276d454640740241cef159bd3f90a09c4e349d2be96070ff49d10467ad62de0cd67c6812c602261c41ef313ccb9295d37b49af4bf05a6f36b88bc5fe7da3518578801351d86d478847c174540001e0f7ed88088", 0xda}], 0x1, &(0x7f00001ff000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xde6, 0x1, 0x8000, 0x9, 0x4, 0x101, 0xaef, 0x4, r5}}], 0x30, 0x4000}, {&(0x7f0000196000)=@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xba8}, 0x1c, &(0x7f0000b37000-0x70)=[{&(0x7f0000b37000-0x9b)="2d3f6d53afc3a1f1ae5731f14787814070d743525ac2317a2b2337b627bd367be733e456e827835649df1d9491b5674c28c1098651a9f55cc59a61d084b34bdaa9a6df19cfe253a491ee835d463988712ac801e4769e03aec13556cc3bbf3a06a453226d51136e8976a6d25006c59a5405fdf369a4027989928b3881fe5878a8488ce04a26ef8178c255e0aad3c9dad02c7dec9c472dd2fa64a741", 0x9b}, {&(0x7f0000b36000)="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", 0xfc}, {&(0x7f000069f000)="fd0c4a5362c859331dc56c5f5710344c2638860276f75035cb6a5f24946e8f385c3b9a5d6e1e151dd8ccd191c156c98a4c8afb79b90f024789ceeb3c39318d46fceebac3f5a7661238adf4142c65b1d30abc55d5e67fba5374f283161a68cb2aea5fc2c9e19259569d9374d13cecceb82470925cc5ae7343a5bea84941888c29e5c420fdb2cf8da6a533bc9849ec4b9116afd685e65d99728f2e81a4cb1245b71d05b7fc13fc6f390e114923d47eb4b9", 0xb0}, {&(0x7f00001b5000)="2deab1cd80851d7c5a247317ea9cf5e4afeb5938f3602035c2c6f7569a7ada532337ad50c3d08a8ada9c063f3464c4ea885636ddb1552ced9a73c7a33de2911333552b1b2a882cdbe274d4", 0x4b}, {&(0x7f00001c9000)="e79c4006032f90b7438c6e79fff1c1f265771b687492a81e9216d99f48a6d816e580c6db9dbb66e92ec2943650a43f60e8a8a8a8104dcfe93afe12172cd421693a88c59d6a79be051401b9c3e88b02f0c8a1cbb97911f07cbe618d225898576516a4314710ca91bd788fee6ec0ccabc17796ada3b33d855bc61a4935c5a919f28e0de2076af77fe4e0a5e5ba39239cc138fb7a97ae34c4b41ebd506dfd48f3267620ad712a", 0xa5}, {&(0x7f0000b37000-0x52)="8aa05d560a75dcf10a40390ff89b51ab461b3f25c96696dcad92561d72b38b271aba2f0a452d5cb5a4c98427ce0e75374016589a8b84323cfb10b6debafe3f2b564dfb1b5a436432443ba010e20b8c83623e", 0x52}, {&(0x7f00007b4000-0x9f)="492e1992783bb521baf11e5fb2791a50c85faee0b170163ec1e297f98fe37e73930435cb4036c83d9e66e77c0cabd702e4158777d6ee8c8810f5ef76bae239c669715f5038e56915acb06569f0681a17520897e7e834d84ac5ffc60e3ceeca4afbbf9126d86801b00b87c6a95b0e4fb64c709ca7345e004cb1ec29091e3acad7946e797444ffdb255166d4303f6229f4d697b0f2a631b17126a1d475fc1944", 0x9f}], 0x7, &(0x7f0000b37000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x3, 0x7ff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x0, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x20, 0xfffffffffffffffd, 0x1, 0x8}}], 0x90, 0x8010}], 0x2, 0x1) set_robust_list(&(0x7f00005bf000)={&(0x7f00003fc000/0x1000)=nil, 0x200000000006, &(0x7f00001fc000/0x4000)=nil}, 0x9) 2018/02/06 00:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000993000)) r1 = socket$inet(0x2, 0x5, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000508000-0x4)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x1) clone(0x10000000, &(0x7f00003a8000)="38bbfed60ceef179123c1dd5903c36e4b7800edf94009043fecfe959590d4535cd835d8242de52523e45ebfb1bc2b00fd3e23d18f6ed837b52248f6080f9c0e06cd6c0f8df3cc3e2d909589810609ae7486c4f214da4a2d4c885a34f4d035f8c3bb525963c9d7e6e6d4a238351ec912739b6ef62cc4f01e30729ed80670c426cc29f32faba2baf7d06f2d874955ba7f097c05afb0ba13dfd62e2e0cd8756f7bfaefc026eea9aa8abbbc88d35a0daa94648a71ced66", &(0x7f0000a79000-0x4), &(0x7f0000058000-0x4), &(0x7f000084e000)="0b69289fd88d6a6a5a7b84e794fa4d4c33d532927470f76052577c7e8d35368be1debd3fa4abcbd7458d") madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba5000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000100000-0x8)=0xfff, 0x8) mlock(&(0x7f0000e5c000/0x3000)=nil, 0x3000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000010c000-0x28)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @broadcast=0xffffffff]}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000512000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000118000)={&(0x7f0000df8000/0x4000)=nil, 0x5, 0x3, 0xcc, &(0x7f0000838000/0x4000)=nil, 0x1}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000526000), &(0x7f0000a57000-0x4)=0xc) mprotect(&(0x7f000089a000/0x3000)=nil, 0x3000, 0x2000000) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) remap_file_pages(&(0x7f0000d5d000/0x4000)=nil, 0x4000, 0x3000000, 0x8, 0x100) 2018/02/06 00:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) open(&(0x7f0000b76000-0x2)='..', 0x400, 0x120) 2018/02/06 00:18:27 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x248040, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000007000)=""/3, 0x3, 0x20, 0x0, 0x0) [ 63.898268] SELinux: policydb string SE Linux does not match my string SE Linux 2018/02/06 00:18:27 executing program 0: r0 = inotify_init1(0x80800) fcntl$getflags(r0, 0x401) r1 = socket(0x10, 0x10000000000007ff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000e5000)=0x3f, 0x4) write(r1, &(0x7f0000cb2000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800020005dcf300", 0x70) 2018/02/06 00:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a97000-0x8)={0x0, 0x0}) r3 = accept$packet(r1, &(0x7f00008ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b7d000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000998000)={r4, @empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) write$tun(r1, &(0x7f0000db5000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0x42) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000c18000)=@add_del={0x2, &(0x7f00005fe000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001}) 2018/02/06 00:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000642000-0x4), &(0x7f0000723000)=0x4) 2018/02/06 00:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @empty}}) r1 = creat(&(0x7f000089c000+0x827)='./file0\x00', 0x8) getsockname$netlink(r1, &(0x7f00001a0000), &(0x7f0000356000-0x4)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) readv(r0, &(0x7f0000cd6000-0x10)=[{&(0x7f0000eb1000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/06 00:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000309000)={0x0}) accept$inet6(r0, &(0x7f00002f0000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000033000-0x4)=0x1c) linkat(0xffffffffffffffff, &(0x7f000003a000)='./file0\x00', 0xffffffffffffffff, &(0x7f000043d000)='./file0\x00', 0x0) 2018/02/06 00:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000f69000)) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x2, 0xfffffffffffffffc, @empty}, 0xfffffffffffffe34) fchdir(r1) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00006eb000-0x8)={0x3, 0xff}) syz_emit_ethernet(0x2a, &(0x7f00001ea000-0x2a)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_uc={0x8847, {[{0x5, 0x4000000000000000, 0x9, 0xbcd}, {0x10, 0x3, 0x8001, 0x100000000}, {0xf500000000000000, 0x3, 0xfa, 0x6}, {0x1ff, 0x8, 0xfffffffffffffff9, 0x356}, {0xfffffffffffffff9, 0x81, 0x2, 0x20000}, {0xff, 0x3, 0x3d, 0x1}], @llc={@llc={0x0, 0x4, "f35a"}}}}}}, &(0x7f000031d000-0x18)={0x1, 0x4, [0x6a7, 0x364, 0xdca, 0xaa3]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000dec000-0x10)={0x3, &(0x7f000007d000)=[{0x0}, {}, {}]}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000aa0000)={0x6, 0x7, 0x1}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00007a0000)={r2, &(0x7f0000875000-0x6e)=""/110}) [ 63.951183] SELinux: policydb string SE Linux does not match my string SE Linux 2018/02/06 00:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cb0000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d10000-0x4)) syz_emit_ethernet(0xde, &(0x7f0000913000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x28, 0x4, 0x2, 0x2, 0xcc, 0x2, 0xfffffffffffffffb, 0x3ff, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[@cipso={0x86, 0x1e, 0x80, [{0x0, 0x2}, {0x7, 0xa, "3d97efce943f7383"}, {0x2, 0xc, "d9f53d3716649fa5ce17"}]}, @timestamp={0x44, 0x18, 0x9, 0x0, 0xb05a, [{[], 0x6}, {[], 0x1}, {[], 0x3fc}, {[], 0x6}, {[], 0x5}]}, @lsrr={0x83, 0x13, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8257, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x14, 0x7, 0x3, 0xd0d, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x100000000}]}, @cipso={0x86, 0xf, 0x7ff, [{0x1, 0x4, "f724"}, {0x7, 0x5, "c5513b"}]}, @generic={0x8b, 0x9, "998206221cbfd1"}, @ra={0x94, 0x2a6, 0x9}, @generic={0x96, 0x11, "eeaef75971f6afbcb493db0a3bb6f4"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x4c, 0x0, 0x0, 0xf, 0x4, "c0958f", 0x7ff, "ddea05"}, "2ec63295d04ed197d10e3490dd302f1a12ebf9f7f90210aee4f711b1"}}}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000c9e000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bcsh0\x00'}}) 2018/02/06 00:18:27 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c6000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000720000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, [0x1ff, 0xfffffffffffffffa, 0x2, 0x1, 0x3, 0x2, 0x4, 0x3, 0x3, 0xff, 0x6, 0x1f, 0xffffffff00000000, 0x3, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000066c000)={r1, 0x8c, "19e4a430902a323a3122172592cb8627a4795cc761a133f49094c090a338271805cf6901e2c7197eb9a32f212699c29d7d236c926f813f97cda82669b8ebcac29530a8fdb029bfc766fc19a87b2d37f47441ad200e741a9dd91cfb4c509995e1ea67ff4a0667f7affdc7003dcbf8bb3063d7f073dd3f7170d357f73260ae2ed8ee6b84a21ced0ef4a642bba5"}, &(0x7f0000000000)=0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0x4045b79, 0x0, {0x0, 0x2, 0x2, 0x3, 0x5}}) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x40) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000002000-0xdc)=""/220, &(0x7f0000000000)=0xdc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, {0xa, 0x3, 0x9, @empty, 0x1}, 0xe6, [0x19ab, 0x9, 0x10001, 0x8, 0x8001, 0x9, 0x3, 0x5]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x7}, 0x6) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000+0xce7)=""/172) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, 0x10001, 0x4b}, &(0x7f0000003000-0x4)=0x98) fsync(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0xfffffffffffff367, 0x820e, 0x1, 0x0, 0x8, 0x7, 0x3, r1}, 0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000)={r1, 0xffffffffffffa653}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x15f, 0x1, 0x5, 0x2, 0x40}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000005000-0xc)={@broadcast, @empty, @rand_addr}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) r5 = getpgrp(0xffffffffffffffff) sched_getaffinity(r5, 0x8, &(0x7f0000003000-0x8)) ioctl$KDSETMODE(r3, 0x4b3a, 0x55) gettid() rt_tgsigqueueinfo(r5, r5, 0x38, &(0x7f0000001000)={0x1b, 0x1, 0x81, 0x2}) [ 63.995929] device gre0 entered promiscuous mode 2018/02/06 00:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00009f7000-0x30)={0x1, 0xffff, 0x401, 0x1, 0xfffffffffffffffb, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000-0x28)={@generic="193c68d3fb3fa2ae36491b006fe2c075", &(0x7f0000b14000)=@ethtool_regs={0x4, 0x1, 0xc3, "4069510602717efb30ec232fa0add79d362718d03025169b850963a9c1d5e5b78252c6d5871df0c843b955241019ec0d3b845fe82a60b8ec616d2e53f5fdd71d2c99375b24038977950a9d943ff3c1b9f1c0df793fa3631888fe3e54b5a6a7b7962b4daa3da9115ce613dfd3eec7155006f4085782a0dcf9a3e552548efcbb1d04838cb5c4f47c1d273ff87222e4181a49e347e1618f9c33ef6682dd75c8c891895a8600becc604b5aa7ab8dda77b7d72a1c4c5594e57af60dad9644275e3655e37da1"}}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "72c76914375bb3a845e6a506a4558aee2c5c0ac3b436ecd86419cab2d6e0e2b0f13a13e6636d2d7447d981dc16c665e253ab84f9337160add6d033ca87d410ad", "a752f81e064cdff0c72e2e20e685bd65f5f12532c2b3b211f3c46a56fe000f22d68ce6004cd54aafab64c5d2f3da09ed70761252c07dc6c632abbb8700000005", "ddf4d87211ff877d183293eb2c95ced1739221eadd4239627ad24eff30638bf6"}) socket$key(0xf, 0x3, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00009f8000), &(0x7f0000426000-0x4)=0x4) 2018/02/06 00:18:27 executing program 0: socketpair(0x8, 0x5, 0x7, &(0x7f00003a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000b6f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a21000-0xd)='net/wireless\x00') preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) clone(0x0, &(0x7f0000295000), &(0x7f0000090000), &(0x7f0000fa3000-0x4), &(0x7f0000232000)) 2018/02/06 00:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = socket(0x11, 0x4000000000080003, 0x0) lgetxattr(&(0x7f000083b000)='./file0\x00', &(0x7f0000a65000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000bd7000)=""/35, 0x23) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000e91000-0x4)={0x4}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c33000)) sendmsg$nl_netfilter(r0, &(0x7f0000bcc000)={&(0x7f000044f000)={0x10}, 0x571529d5fe3d0faa, &(0x7f00008ea000-0x10)={&(0x7f00002fb000)={0x14, 0x0, 0x7, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x3d8}, 0x1, 0x0, 0x0, 0xc000}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000317000)={0x0, 0x0, 0x3, 0x7, 0xfffffffffffffff8}, &(0x7f0000aad000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f68000)={r1, 0x1}, 0x8) 2018/02/06 00:18:27 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 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}, {0x6}]}, 0x10) socket$inet(0x2, 0x1, 0x81) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) 2018/02/06 00:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000600000-0x10)={0x9, 0x0, 0x7, 0xf968, 0x0}, &(0x7f0000a8d000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000874000-0xa0)={r1, @in6={{0xa, 0x2, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x2}}, 0x200000000000000, 0x0, 0x20, 0x1000, 0x10}, 0xa0) mq_timedsend(r0, &(0x7f0000721000-0xe5), 0x0, 0x0, &(0x7f00001c8000)={0x0, 0x989680}) 2018/02/06 00:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) sysfs$3(0x3) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000c94000)={0x1, 0x81}) 2018/02/06 00:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfffffffffffffffe) readv(r0, &(0x7f0000f59000-0x28)=[], 0x0) 2018/02/06 00:18:28 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000001e000)=""/239, 0xef, 0x40002100, 0x0, 0x0) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000020000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000020000-0x4), &(0x7f000001f000)=0x4) listen(r0, 0x800000000000) 2018/02/06 00:18:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)=""/44, &(0x7f0000002000-0x4)=0x2c) r1 = accept4(0xffffffffffffff9c, &(0x7f000048e000)=@ax25, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x8}}}, 0x101, 0x1151, 0xe9fa, "bd4290bb8a41f9dcb31dd221433ac7fc038083691a6f85a4b299fad32c0d3fff4d1708794f26891b4333857ea70e24dcee8214aca24d44441d8fb1fab59c4effdbbdb95808978263a2b1ee927bb22c62"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001000)={0x0, 0x0, 0x81, 0x8, "0ac3841b3862ec107a6dcb65f98057f2831e93d68d1ed7126a5dec95c12ef2dc"}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000002000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f00001dc000)={0x10, 0x0, 0x3}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000e2c000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x6, @empty}, 0x4, {0x2, 0x1, @loopback=0x7f000001}, @generic="9e25a20cae4a090030bfb9065900002b"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f000024e000)={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xfffffffffffffffd}, {0xa, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, 0x9, [0xfffffffffffffffa, 0xffffffff7fffffff, 0x3ff, 0x6, 0x100000000, 0x4, 0xde, 0x4]}, 0x5c) timerfd_create(0x2, 0x80800) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000037a000), &(0x7f0000e1f000-0x4)=0x4) times(&(0x7f0000acd000-0x20)) 2018/02/06 00:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) recvmmsg(0xffffffffffffff9c, &(0x7f00005af000-0x1e0)=[{{0x0, 0x0, &(0x7f0000e57000-0x50)=[{&(0x7f0000999000-0xeb)=""/235, 0xeb}, {&(0x7f000073e000)=""/4096, 0x1000}, {&(0x7f000065f000)=""/238, 0xee}, {&(0x7f0000c5b000-0x40)=""/64, 0x40}, {&(0x7f000073e000-0xf6)=""/246, 0xf6}], 0x5, &(0x7f0000508000)=""/148, 0x94, 0xff}, 0xfff}, {{&(0x7f0000f5a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f000019d000)=[{&(0x7f0000c09000-0x61)=""/97, 0x61}, {&(0x7f000085c000-0xfc)=""/252, 0xfc}], 0x2, &(0x7f000038a000)=""/168, 0xa8, 0x5d66}, 0x55c}, {{&(0x7f0000583000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00007e2000)=[{&(0x7f0000fc4000-0xa1)=""/161, 0xa1}, {&(0x7f0000141000-0xf7)=""/247, 0xf7}], 0x2, &(0x7f0000ed9000)=""/40, 0x28, 0x4}, 0x6}, {{&(0x7f0000746000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000423000-0x10)=[{&(0x7f00009bb000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x3f}, 0x9}, {{0x0, 0x0, &(0x7f0000dc7000-0x10)=[{&(0x7f0000c65000)=""/158, 0x9e}], 0x1, &(0x7f0000164000)=""/62, 0x3e, 0x5}, 0x7}, {{&(0x7f00000b7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000cef000-0x60)=[{&(0x7f0000a32000)=""/134, 0x86}, {&(0x7f0000494000-0x7d)=""/125, 0x7d}, {&(0x7f0000f40000)=""/174, 0xae}, {&(0x7f0000006000)=""/215, 0xd7}, {&(0x7f0000f3d000-0x51)=""/81, 0x51}, {&(0x7f00000c6000-0x20)=""/32, 0x20}], 0x6, &(0x7f00005f6000)=""/152, 0x98, 0x8}, 0x9}, {{&(0x7f0000e71000-0x28)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00002e0000-0x10)=[{&(0x7f00001d3000)=""/99, 0x63}], 0x1, &(0x7f0000811000-0x2)=""/2, 0x2, 0x6}, 0x6}, {{&(0x7f00009bd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000059000)=[{&(0x7f0000d74000-0x98)=""/152, 0x98}, {&(0x7f0000381000-0x8d)=""/141, 0x8d}, {&(0x7f0000166000)=""/161, 0xa1}, {&(0x7f0000ef7000)=""/171, 0xab}, {&(0x7f000036a000)=""/158, 0x9e}, {&(0x7f0000e10000-0x53)=""/83, 0x53}, {&(0x7f0000666000-0xb4)=""/180, 0xb4}, {&(0x7f0000b9e000-0x57)=""/87, 0x57}], 0x8, 0x0, 0x0, 0x8}, 0x20}], 0x8, 0x10000, &(0x7f000008e000-0x10)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9d000-0xc), &(0x7f00006bc000-0x4)=0xc) getresuid(&(0x7f000052f000-0x4), &(0x7f0000afa000), &(0x7f0000985000)) getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000157000)=0x0) lstat(&(0x7f000029e000-0x8)='./file0\x00', &(0x7f00006a1000-0x44)) getgid() getpgid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f00007c3000)=0x4000010000007ff, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b0d000-0xc), &(0x7f0000397000-0x4)=0xc) fstat(r1, &(0x7f0000733000-0x44)) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b85000-0x4)={{{@in=@remote, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f00006d9000)=0xe8) getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008e2000-0xc), &(0x7f00003be000)=0xc) getresuid(&(0x7f0000289000-0x4), &(0x7f00005c0000-0x4), &(0x7f0000db6000)) lstat(&(0x7f00008a9000)='./file0\x00', &(0x7f0000e4d000-0x44)) fcntl$getownex(r0, 0x10, &(0x7f00007f1000-0x8)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b06000-0xe8)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000874000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000268000), &(0x7f0000f94000-0x4)=0xc) getpid() stat(&(0x7f00005d8000-0x8)='./file0\x00', &(0x7f0000070000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000336000)=[0x0, 0xffffffffffffffff, 0x0, r5]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000028d000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00009ab000-0x8)) 2018/02/06 00:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000664000)) 2018/02/06 00:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0xab, "4dec3bfdb50de8af337cd642db3a6613ffb23f9560c68e7885bbe1ec63b9843fa0256f460278eff60f359b0a0d49d29078aa744b39e004f809ca17f642e78c4c20ce96a6b20f6d0b49bddd7a657d5f360c066142830845371d9ce36dcc116480bdf45002e60082f4dea972867bdd0f5c6a1d4c70189d571543b13199a5c0540a3cbc91d9b6a6845a67717462d7beaf500c628ea187e50d6d5ebd0c171523323682cf0824f54ba4e6191606"}, &(0x7f0000ade000-0x4)=0xb3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008df000-0x98)={r1, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x400, 0x9}, &(0x7f0000e78000-0x4)=0x98) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f0000575000-0x22)=""/34, 0x22, 0x40000066, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/06 00:18:28 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cc8000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce5, 0x4) 2018/02/06 00:18:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000033a000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000983000)={0x3b0fe47e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000405000-0x15)='net/ip6_tables_names\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3d) 2018/02/06 00:18:28 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000017) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000016000-0x32)="2f7d243a2c27656d317f657468305d2d6367726f75706d643573756d236d696d655f7479706547504c76626f786e65743100", 0x1) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 00:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000612000-0x4), &(0x7f0000f99000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000985000-0xd)='/dev/usbmon#\x00', 0x3e78, 0x101000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000012a000-0x8)={0x0, 0x9, 0x200}, &(0x7f0000bcb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000106000-0x36)={r2, 0x2e, "da46a589936180f66074d69ebac2640ceeb9363270c7ec4ae1371ed5432ed836553bc12a4364e98882ee647051a2"}, &(0x7f0000a2f000-0x4)=0x36) connect$llc(r1, &(0x7f0000413000-0x10)={0x1a, 0xff, 0x6, 0x1f, 0x80000000, 0x469a, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/06 00:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000923000-0x4)=r1) 2018/02/06 00:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000456000)='/dev/usbmon#\x00', 0x5, 0x80) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000b5b000-0x89)=""/137, &(0x7f0000848000-0x4)=0x89) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000e6000)={0x0, 0x3}, &(0x7f00008f6000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006bb000-0x8)={r1, 0x1}, &(0x7f00009f4000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00003b2000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x1d6, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 00:18:28 executing program 5: 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$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socketpair$inet6(0xa, 0xe, 0x4, &(0x7f0000966000-0x8)) lstat(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000635000)) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00006f4000-0x4)=0x4, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00005a8000-0x18)=@generic) sendto$inet6(0xffffffffffffffff, &(0x7f0000f5b000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/06 00:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x80) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000401000-0x10)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000aa3000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a2c000)={0x0, 0xe2, "ac12d8af6559e33eef0f7531a65000901a409a3694ce123eb602bbf16a8e387650623605e533cbdc8b3648153189ca1e29ad749e06da51ad2501ac3aad3b3e02a2602c18700c4a0d596ad399942cfcb575e70874737c49c0767b5d8e4dd5f08d9dbe399d958a492f66973a02abe8c890d8c9b474af4c1b9d65256c72f5fd2c76de3ff41fd06d45823df5f400416fa381c9e0f209e2e6c579284708dd510f6c666b7db10eddc7c54d1d5cd2d8e183ce96acccd639cdf4aa08e840728cdb15bb361b289286e7861d2bc4583c7e64fcdccd8f3606ab457e59338736041018876b183227"}, &(0x7f00000b1000)=0xea) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000d3f000)=r3, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000095f000-0x78)={0x3, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0x4, 0xffff, 0x8001, 0xfffffffffffffffc, &(0x7f0000a97000)=@generic="49e4404d1fc9e30d9c4d9e89f27ebc35", 0x7ea, 0x5, 0x7}) sendto$inet(r0, &(0x7f0000746000-0x9b5)="e9e4f3008d3d7c208af23e45dd352cc0925539816cb663407b74f13eae23bedd4025bb9e250b8d9fe8ea6556e3c90cf95800b4d2adc11bff66ef7e012df218dd1e7ab8ad18ebd7ca4f6c5e8b0481a14b497cf89bd7807c3e8f0e9ffe3711542271e3c9eb189eed52bed0b58de85cf21ec2406912655f7c2086acd3117f65686d9dbbf2d60e6d71d86a23b784a1a38b3ec7e662e63ba14bc65585a5345168f2cb7fa5e6e054ee274e617be6509488daafe9123c28cd51a550d5e3e6a4e6d3ce2e6310315a43a9158a1367b5f3371a5c9b21d70b7acc176d139c8684161bbbd180dd9fcbf2a6db9c472d4a386a6f269bce7970201bd3e2f9cb5414d12db17a569092fadcb6360854cdbb1a5124032b63c5c752ce8ffa6c41d8556e01fe5317c2559ccdbfa200e6b6bc9cc8ef55b66cefdd9c35b467b89cf4e906fcc918d452715faae90dd7a56179edd90106a16d3168cc9870fbd75767111c66bee091913199a999596f78f52ef5921010b40bec752c87cf675c956e04b132f8c323c19303c90a60bfa6b5024706fffc85c400db17232c27c74a0902b7d10400f58892e933da623ed8edf694af174a2a823e1994c1a3c8cfb794f49e7f285b054682b10017a4281af742b10bcbed01fcfe36406cc60e8ae03d84d3c5aeded7c3eb419049037a5c5fec2b920dbcf930d5fe67cbae8bd2e033a53e250d4b67c0cfc25477457a28551486ccdb1f3fef83a00dcef07b713d06ba6fba6544663973e53789d7dc01c71e355e0adb916a86a44ac10e6f9e45be81c4410b2f1e95b7ac454950f8d693d56da8522b87e02607d308ab3cdb4972317d141cf67f5c6aca63bdf165db5459c552b18b718814d3879b0ea504bec7bef12cffd2dbdb2f596f7106014f622eab526dac8b0682a1fba3991c5d19068a9ffd220b159154761d476cef7a87f2f3f3f541a7e07463f5d98121705f808d148a7e23df3774c57610eea758c980762ae9e315ab99a2ad928cd2e72bbbd36a0ef3356668830aa81087ec73aecf10b5a5d534ac46d3149241368748fa7b6fe234d5414143c2d3673458834eb67a32b834a157518519869313359ac93cb612e8001f2a116851af992dc490c56686b2b4c4499fa016eccafe0f5af14ddb9a2bc1f1399ce8f540d9d6f2ff7d232bced8292a70c69c218f34b10bbadce4f67db3bf1f72624fdec96dfe6ad9f25be8dad8ed569f02c478f0d32c87b138867e0f156907b81e8ca57f1b6bf555acdd0a10a457d689138df9bf74dcc2e6160b3af55706cf1e89efa361f2be1e96e4aa95e675ee59fbffa70b18ec37b6f00a206ef51cf4245cc08db2a3b8ccca07f5e8df51f012bead34177d4faf69f46ca3ffb80cd46cec5770b37c072e10b143bfcaab4f7c676dd7fd95250f390cf01787e9f972cfebcdc8025c7390dd164a133b873e830e59150e38801931b867174ba2add0f594c779d86926081a0e25133c90a010be671300a4484409ab02ba651ac68cc49dc71f7ad2d480de9bbf90aded31b4381c2b75c46b95fbd421d3e793eb2f5321929a87b5fc50fa4260b542fc727baca74bf4f93a47c877d5aaa58c3e5a5d9269b6ca545e93a5bd3332561792c0251dbe08e6f26acfd753ebaf5aacd67bfaf69f187f439c940ad7cf05ee92727a925b558aee2e99a58b3141cee9d2e5266aed55d1c2be608a7813c4029748a18054c812d3d1714ee9ae7119242bcc9f52a3048ee30fb7d0b0da33e9592adfc363dea900076f03183fc41d3e8389d00c55dddb27c45607076af909aab764af2a378376638164c3dfc20aaa3de8f3d2f0cb34ace6bf1022e3943118b78df62e7805f3fb77506bbeb05ded14c0abc7a0b1e524bb5be4287506350ab0c814541342518e745cd4536cf5af7f1a54f32e01c734352c30a8ff5f4a05add8bda78907401739e6cd544bce290d4ed613c8f3c877973bb762ba34f418645930c88543d251ce1fc4191b6a8e9efe34bca9fe316572840d00b7e9c9d82b06b7cd94c5864dac549e25c57842aab362312b6704b6f94d4e5e89d8094a0da0fbf46afbaecd53acd78152c72ebf185e634ef103972e1ffad907d2d7273cd92a6c7654f0349020224b2fad14323ae541e33ed4f25e35edc5d96f189f580d3e21a12e677e3141a867f1ff72c29db3af030612052297ee1aa03558f26c8075881f9f50bc4df5b4bed9e6b413fdd7d1ced017abaf6767f7ea9a1b04ab074bbd581521116a1ceebc79e371afcf0bd74b954d04cb2fc00120452ac93a87e62cc02035f70bf3ab3109781402bb74af3f01156e8386c609750fa053e3c50adb621cc5a6923457f022ed060507374c75cacd349861a962dccb40a9ec175be361e03be561727f1257688ede52a338461de35e8d44c0028cef68ac1a38dca7c0b75ffff8a6045c738c1c46b36bc8fb06d5cd0284556872ca14a13b0bae0a6aeb0892831eab0420822359afc1e01ff7c5dabe1aa6a802c061044be0669c1c42cec59476d67a4bbb0ed9e0f1a7675834c4a28e86a7e4add36f35670426cfd1de5544845c133a7b19d607bae0909bf4fd6ac53ef1c471ce1069e078c154107cea42f70d8fa17eaa4b95089247ba4d78c505b3764ed597da3e4feda6bfc8cec04dd79461de5200460d76e725b14b7dae409e084bef9fe33fa148db9e03fa4449aea233bf61e5aaa09b3e54ffa488a646de3c5a4720cd2393a7f403b8c29fec2ac392309e40d36aa312717630df83fa7a8bb7b8b54d3094e08cd305856a551388d069ee1d43a993f199bf34786fed3272c27515032e2805f5da703c7fe5be4aa7805ec009c21be9ae99", 0x7cf, 0x0, &(0x7f000075c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffffff}, 0x10) shutdown(r0, 0x1) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000520000)="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", 0x1000) bind$inet(r0, &(0x7f0000b31000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) pivot_root(&(0x7f0000898000-0x8)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00') 2018/02/06 00:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 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) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000595000-0x58)=@alg, 0x58, &(0x7f00004e5000)=[{&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000bd0000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000268000-0xd3)=""/211, 0xd3}, {&(0x7f0000f65000-0xb0)=""/176, 0xb0}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000095000)=""/50, 0x32}], 0x7, 0x0, 0x0, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f00007de000-0x50)=[{&(0x7f0000bf4000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000f0f000)=""/208, 0xd0}], 0x5, &(0x7f0000d04000)=""/4096, 0x1000, 0x8}, 0x6}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f000060b000-0x20)=[{&(0x7f0000ffa000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0x30)=""/48, 0x30}], 0x2, &(0x7f0000ab1000-0xde)=""/222, 0xde, 0xdaba}, 0xfffffffffffffffd}, {{&(0x7f0000590000)=@l2, 0xe, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000e5d000-0xc6)=""/198, 0xc6}, {&(0x7f00004d8000)=""/99, 0x63}, {&(0x7f0000f11000)=""/117, 0x75}, {&(0x7f0000c2b000-0x25)=""/37, 0x25}, {&(0x7f0000812000)=""/180, 0xb4}], 0x6, &(0x7f0000872000-0x78)=""/120, 0x78, 0x2}, 0x3}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000869000)=[], 0x0, &(0x7f0000001000-0x54)=""/84, 0x54, 0x8000}, 0x3}], 0x5, 0x10022, &(0x7f0000ef4000-0x10)={0x77359400}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fe8000)={"9023f7c374ba2e6e9a9ed71517896930", {0x4, 0x7f, 0xb583, "05d2b53344ec", 0x100000000}}) chmod(&(0x7f0000368000)='./file0\x00', 0x8) syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') 2018/02/06 00:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) splice(r0, &(0x7f0000da7000-0x8), r0, &(0x7f0000e26000), 0x6, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b29000)=@ethtool_coalesce={0xe}}) r1 = creat(&(0x7f00001d5000-0x8)='./file0\x00', 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000620000-0x4)) 2018/02/06 00:18:28 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fe2000)='/dev/sg#\x00', 0x7, 0x0) accept4$vsock_stream(r0, &(0x7f0000526000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000bed000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944000-0x58)={{0x3, 0x81}, 0x0, 0x6, 0x7ac7215d, {0x2, 0x101}, 0x6, 0x6}) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000fe4000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000084c000-0x5c)={0x7fffffff, 0x1, {0x0, 0x2, 0x3, 0x3, 0xfff}}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe5000-0x8)={0x0}, 0x800) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fe6000-0x48)="d70c13974d4d8b043b0fdf565346f59fef7018cfe4e0b22d2f9c3efe170daead4caf546ada04f04955fc79350132cd26d143b4c27be6a8092776cfc7bb85d8855d1e9de2aec91830", 0x48, 0x1, &(0x7f0000fe6000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000740000-0x44)) process_vm_writev(r2, &(0x7f0000145000-0xa0)=[{&(0x7f0000fe4000-0x8d)=""/141, 0x8d}, {&(0x7f0000b2f000)=""/196, 0xc4}, {&(0x7f0000fe3000)=""/24, 0x18}, {&(0x7f0000fe3000)=""/93, 0x5d}, {&(0x7f0000037000)=""/4096, 0x1000}, {&(0x7f0000fe4000-0x81)=""/129, 0x81}, {&(0x7f0000fe4000-0x25)=""/37, 0x25}, {&(0x7f0000fe4000-0x9b)=""/155, 0x9b}, {&(0x7f0000a7a000-0x49)=""/73, 0x49}, {&(0x7f00005c5000)=""/4096, 0x1000}], 0xa, &(0x7f0000fe3000)=[{&(0x7f0000cf8000-0x89)=""/137, 0x89}, {&(0x7f00002a0000)=""/103, 0x67}, {&(0x7f0000fe3000)=""/18, 0x12}, {&(0x7f0000604000-0xa1)=""/161, 0xa1}, {&(0x7f0000fd3000-0x3)=""/3, 0x3}, {&(0x7f000066c000)=""/44, 0x2c}, {&(0x7f0000fe3000)=""/252, 0xfc}], 0x7, 0x0) 2018/02/06 00:18:28 executing program 2: prctl$intptr(0x3c, 0x3) 2018/02/06 00:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) shutdown(r0, 0x0) poll(&(0x7f0000ffe000-0x30)=[{r0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000669000)) 2018/02/06 00:18:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x807, &(0x7f0000001000)) timerfd_create(0x6, 0x800) 2018/02/06 00:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) pread64(r0, &(0x7f00005d0000), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030e000-0x11)='/dev/vga_arbiter\x00', 0x1ffff6, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000086f000)=0x4000000000000006, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f000057c000-0x8)=0x100) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000817000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1400}) 2018/02/06 00:18:28 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}}) r1 = accept4(r0, &(0x7f000001e000-0x80)=@generic, &(0x7f000001e000)=0x80, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000d000-0x16)={0x0, 0x8, 0x7, [0x3, 0x9883, 0x9, 0x2, 0x8000, 0x400, 0xcd]}, &(0x7f000000d000)=0x16) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0xd68}, &(0x7f0000022000)=0xfffffffffffffe65) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000015000)={r3, 0x7, 0xde, "6e801e119e081d0d2a0ba336cad22b30a4153ef73a82f7a3ed986963b90e384f998675ba0fdbc3f44f8d9801861795d1e5fd37f8a8c6fa27bc1f6f960ec1ce7f2826fdbf756cabc80aba0ccb55abc3798c74aa8f1b69153aa46a6b1451c5620a70a203c2ca0ea1853f6bfc797718bc68d24d86ad9babe042a7cd99f752eba267c5c611381280c70bcc748b2dabcd6e5c1a62231748c717d18ad5eeaf49b0a9c8f5a1859d43d8a8f97d9d957ad6e2263feea83a6bb99505c7f8564a2a4476e48d9a134a3e8121be8eb615efc3cdf92fc27c60a23dc11f96843fda1e204fcc"}, 0xe6) 2018/02/06 00:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b47000-0xc)='/dev/autofs\x00', 0x82001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000017c000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f2000-0x4)=0x24) lsetxattr(&(0x7f0000606000-0x8)='./file0\x00', &(0x7f0000cfb000)=@known='system.posix_acl_default\x00', &(0x7f0000b7b000)='}vboxnet1\x00', 0xa, 0x0) 2018/02/06 00:18:28 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce5, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000dc2000)='./file0\x00', 0x82) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000380000)={&(0x7f0000cf2000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000dc1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000dc3000)={@broadcast, @broadcast, @empty}, &(0x7f0000dc3000)=0xc) pipe2(&(0x7f00007bc000-0x8)={0x0}, 0x800) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000dc5000-0x10)=@req={0x1, 0x6, 0xa741e08, 0xffff}, 0x10) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000ce000)=[{{0x0, 0x0, &(0x7f0000dc2000-0x10)=[{&(0x7f00000eb000-0x88)="60691dde60ff0b1352c49d17bc51e374dfba2ff2fa0a0a3d8eb1c1e589cc9f168a749e41ee4efd8b6e11225bf881254ec1c775c287e488943fbbbea36c45a292bd7d9645135f21b8d9b819fc1ea8ae2d33b349bbda194f67980fb124866eb163d3bebe8c0ab948a1a7ae17b2b0a863274462a85ffbfdadbcaa309e1aa3bbf080269dd0c2fdafd4e6", 0x88}], 0x1, &(0x7f0000dc1000)=[{0x70, 0x108, 0xb2e0000000000000, "873f83fb109f562d4359b14a2bfedd8f7c714785308625c3d869c8a6142397d43288b1594fb676b093c50457a7459de3c5a318bb97d8c84682d3cdc3ddf3967e75ab01a7f5e0abc8b8a81723aab9e2feda0ce066d45a0b3a20b834"}, {0x1010, 0x29, 0x6, "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"}, {0xd0, 0x1, 0x4, "8800fd8f9f9286f6974687d0fb2da70a347dfa87ae3f4f61c28fb5b01c2d0fdf360fb14e7da864509d922f11df5184781af7d2afd37f9c657e0b950560cf4b4462fe2fa02e4038b511578ca379a3a5e18cd1014206545e88c33eba41bdfd5f918f2723b1fc0bf480948a502588a14c52c10a7052bb27a1fc35d64d9cf1f874ede3c81c09d701aae8547aaafa58b6dcea1f43d880f58feaacaec83b0f7debed81e6938364c470d1d751361d9a178fc706adef0e784e59a32d655b"}], 0x1150, 0x4000000}, 0x1}, {{&(0x7f0000a13000-0x80)=@generic={0x10, "388d5a10fc4a3db04534a847b2eb18e7771725bd34e4999e5ac968fc6433093c260e61b2bec304158da02424ef3bce94648ebc3c99c0001ee315f9257ae2d2fa803abeda04a282f2275a44fdb03ebb5aa263730f3106cc59537b195286e3706327b37ff43ed62fc20126fa14c26445326d9693e98f4fa981c477ce8fe6ea"}, 0x80, &(0x7f0000dc2000-0x20)=[{&(0x7f0000b96000-0xe9)="9e40e16688d5b3a5196ef52f6a137de4d775274a6a4408fc9ddea7bc42bf277ef099c9b0fffc3d03db1a7ee35b07c3308450e1ff3265246795f1c65a9f5a9910aced88372d38258db9e52febe7defb5a33837bbda6784215aad1f4513b29e546beded06eca20970511aadaecd60b413f8a1f3211a718ecf15b689d55f76f12053d65622e3dcf9e08c9178753816a45a2d4037c9c030715091885063eef6c496e1da8e92b5d885479f3fb22f23e98c378d7cbbdab5fec706ae2e80a825890b55a608eb224f0926f89ff7e378eff33413e88ef43c36582d5259951d2d9991d776e3ef50556231b5e0b45", 0xe9}, {&(0x7f0000dc1000)="2a6aeb09546d7d10bdd60dadfaccaaab50ec", 0x12}], 0x2, &(0x7f0000529000-0x1f0)=[{0xe0, 0x10f, 0x1, "80f90fcb4aeba03ef15c111eb162d1fdd589b9a5ca8c538fc4e9519e5e8da2e74658644cda950a2b5d35e07fdd285700b47fcecaa2732af7272aea9ffb0fdc8eb67866ee37e54589a98f8dbf872b34c58211040106546412b14f9aba746ee18fcd7abea02c8f62d0638d235e024afb71ee38491521c8a8048e4e6c5cf6ce5a6f3a30e8b7f3827311e00a5d5565e5ad84722beeb3c3d25394832adcee2f01a00dae9b2e5fa6af11953981059e7068e6430b04031ad5c65967cb227565c27cc24f35be710f715acfb6c4e8102f8b7c39"}, {0x110, 0x0, 0x2e, "57525c08dd50cebe1f80911582ec464a08b0d52e8079aa79916c4c8b6a723cb608446c510a92d66d0762f46451154a2d3fef4d6ddcc42ac5f7bf09064642a2646c42247dbb2478eedb3f893bef7a4244dd8f758d50a30e416d26b020c877c2f11f6fcf87aa1c77820eb4b5cf26ab89188cd43e3bf043178b2b0b07a6da74f3bc0c7196fd527f2fc61a019fe4fc2054707619aa0e37918fc9b7c27b460e452c6a5153e3532bfaa3535db1aa138f02a3e9e77d09e456919c73557571d8b15ef9bf06b788e9616a2aea6e045d94c6a5cfad0f23ac0ed20fd7ce3233715089fd6b45c245298f9bf7eb24f0f5753d64ae5e3b357aa227def18d045d79d888e22238"}], 0x1f0, 0x4000040}, 0x9e}, {{&(0x7f0000662000)=@sco={0x1f, {0xeb1, 0x2f69, 0x0, 0x4, 0xffffffff, 0x8}}, 0x8, &(0x7f0000778000)=[{&(0x7f0000dc1000)="68dc9161739be0157d6e7d783db09f2aac9a1c595ad81fdcbfdcdb811a831247944ce7854f73d8d0345608fa6197a5118b522afdbecec2436c9d6f5c7f481dfe5f94a00c4adf961073c377bfda0b713d265776f7a7e5cbd105dabdd468fb2808e96ce48df273c10aa60fd4a74cf67eeaf315915785716c7b0cea2e7c3a53e079721d00", 0x83}, {&(0x7f0000dc2000-0xb6)="2d8e89e28ce6730d0a03618d5bb6615bed867e8ee3bdafe37c2eeb7458c2a778f46a6784928e9e9f89956e5ec3d321ec8a8ea3c58f2401892f343912bd1d42f3fccb982b49fc96182175bc50fc4b9ac22d95849498b1146a012732448aa0dbc8e9944478c710129fa3dbb6b947852271f6307d7ee96ee5f730dcb1bfc3a89c620f40322edf664a38edf4774eeb302a60c925adfaf9b172280bd7e15c5ada23c21e331239e35e6a51d06614defd083bba22d9e42c377b", 0xb6}, {&(0x7f0000254000-0xf8)="9eb667310a784cb00ac067111e8b06c189045e5f2ac3506211e49b9e353634e5617c3dea87303e47fe3b908c7416e429f5207d6db605e8368461f7f004c0581ac6b11ffd335e9a7cbab62657cb638827d3d04b8193ceb962c71e7d2a8a99360e6833352a5517faf8158b363cdfaa962f8b5954e3fce96a841292ca202d694057eaa5d2184d57dbe28618bb1ea5dc8ce6e4254c20e5dce348a1109f8e338b77eb2d29aea99381334d0c7df91c3e55702b8fd95045ab75f9b8f1869a1fe96ed60f270ad1828db7b975a60e8465d01c21d127fd2757fb9d44bbd555bd57d73d4a6e4fd7cd52628ef7d8b28af286aba68c8e2ea29e9adb1966f9", 0xf8}, {&(0x7f0000805000)="e4ff886a347d6699305b6dcd23a7b4d9089f47d34c54fcd8e4af5505c4969486689722fc9f3e74a732cdda4e953bc8e2d1503ebc555cc7470d19c919bea2d40863ccae4493553eea5cf031e6f99c01901283178480e141a0fb0ad839fe44552bf828331dafe19107923121a129ee67b0f0ac05101901fc5af1b7cc7d875e45c8167bbd7dcd16eda3f83f2b5f89480b217ed2af70173e9459420a5ec16c9c9817fa8c0bb930024d73", 0xa8}, {&(0x7f00004d3000)="ad9836ed0446e38b09971a00c130c92cdd996d41e4835280c93a16dd7e4a7f253aa97fdc34d3fa2bbe0d1c5b7e05ca0f0e950456338e453f1a54c6357005d1ecd6794cf99b6b9b71907ff8128c70639e5d88d2d9d119ce7d6784705edfc19250750af35e9d470e8ca6739716ae44dbb21ad8908ac863f06fae633d0b128ebb4ffd8489", 0x83}, {&(0x7f0000dc1000)="ff079a552dc78bc0bd47a0c32daa18df187afb5946fd288310733b1d41c9b6804e7817cf8827", 0x26}], 0x6, &(0x7f0000dc2000-0x190)=[{0x60, 0x11d, 0x9, "1ccf5cec812c917cd9a5e169a316bd405f259b96512942fba1313aa2f0f35d0afb7529f10b9b3aea831bd5d97da1234f8d08633c4584cf6d4a9d2fd6fdc0851838ff203ecd5c573ac3d107"}, {0x48, 0x10b, 0x5, "7b0ee0209112164d67060c872f9dcc3ed8357db2a59af01114a053a3ead7c7daa6137816e9fee197c1e9b5ea22eb3a59db6525f7380fd781"}, {0xc8, 0x117, 0x35, "451f0a6a80ddb3f8fd68aa6a1429dd7d284f665cb23ae3e00385a719901a5e2d0cbdbdc9418337f961b2c68a476a4ca8f9e0684c13273acff84d8d4fa5898eff7207b8ba126b64d42ef1d049b3bb31e1f5dc84d38f9bb9573aa6acfe33e7e7a8723c564a547513c444d18486d3b2633e3ca60b8fd6e0a237f30f7dccd0f181d8af44f2abf90841f6ebd40d7f9fc2e83e546b09b2ffdf03d8f5a0502f8f286d78c50b649abf511e1be653ca04b1aeeb9839ae37"}, {0x20, 0x101, 0x9, "39ccca6339f8cf0f4119be36"}], 0x190, 0x4000001}, 0x100000001}], 0x3, 0x40000) 2018/02/06 00:18:28 executing program 1: 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) r2 = dup2(r0, r0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000fa8000)=[0x6, 0x8001]) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000844000-0x20)={0x2, 0x3, 0x80000000, 0x80000000, r3}) ptrace(0x4207, r3) ptrace$setregset(0x4204, r3, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)}) 2018/02/06 00:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f000067b000)=@hci={0x1f}, 0xfffffffffffffeb1) pipe(&(0x7f00008d5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c68000-0x4), &(0x7f00007dc000)=0x4) 2018/02/06 00:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x80000001}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002fa000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000166000-0xc)={&(0x7f0000aca000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/02/06 00:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{}, {0x77359400}}) 2018/02/06 00:18:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b62000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xef}}, [0x9, 0x3, 0x48, 0x1, 0x3, 0x4da, 0xf81d, 0x1, 0x0, 0xf009, 0x6, 0x7, 0x7, 0x94, 0x10001]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x4, @empty, 0x6}}, 0x100000000, 0xc03}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b7c000)='vboxnet1-{\x00', 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000d9d000-0x1)=0x4) syz_open_dev$sg(&(0x7f0000379000-0x9)='/dev/sg#\x00', 0x0, 0x0) clock_getres(0x6, &(0x7f000068e000-0x10)) unshare(0x20000) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r3, 0x0) 2018/02/06 00:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000047e000)={@generic="187a35801e759fc37cfa29984967df8e", @ifru_flags}) sysfs$2(0x2, 0x0, &(0x7f0000520000)=""/216) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x12, &(0x7f000039c000-0x4)=0x7f, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ea7000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000806000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000093a000)={&(0x7f0000645000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0x5, &(0x7f000097e000)={&(0x7f0000dad000)=@ipv6_getroute={0x44, 0x1a, 0x100, 0x3, 0x3, {0xa, 0x14, 0x0, 0x8, 0xfe, 0x3, 0xfe, 0x3, 0x1400}, [@RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MARK={0xfffffffffffffd3e, 0x10, 0x5}, @RTA_IIF={0x8, 0x1, r1}, @RTA_EXPIRES={0x0, 0x10, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4080) socket$nl_route(0x10, 0x3, 0x0) 2018/02/06 00:18:28 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x202) writev(r0, &(0x7f0000003000-0x80)=[{&(0x7f0000001000-0x3f)="edfc3854d63a33a1e60d22b425da176a7657290f4fb0de1a2828fa7bfdda82fb39da627f16312a7f2726a8b6781171e9", 0x30}], 0x1) fcntl$setstatus(r0, 0x4, 0x4000) 2018/02/06 00:18:28 executing program 2: clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) seccomp(0x0, 0x0, &(0x7f0000520000-0x10)={0x0, &(0x7f0000052000)=[]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000cda000)='vmnet0!lo!*#!em1md5sum&]md5sumwlan0,bdev%trusted-\x00') 2018/02/06 00:18:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='ip_vti0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80f, 0xe0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000-0xbc)=[@in6={0xa, 0x1, 0x3c, @empty, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4f4}, @in6={0xa, 0x3, 0xd6d4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}}], 0xbc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80, r1}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00003ed000), 0x2) 2018/02/06 00:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x101) r2 = add_key$keyring(&(0x7f0000ef9000)='keyring\x00', &(0x7f0000480000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000d89000-0xb)='asymmetric\x00', &(0x7f0000772000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a07000-0xb3)="6e90170922561255f92b5ac3e9c9a090cdf7f33ade4f19bfbe833aa03a36faf9d208a29d6ade508ab3f324b440814dc766a15cfe46272b43e07833a3839882a8646218647ca26212e0c3b86468e1a635871c520a9f6e48481a79235ffdf5771e6c909ab271d7725fda7d5cfdbc3bf7f0bfe9bd43554bd700f5ad8b6f59359df871982afd3754113ea9adc769d7667845bf6f70d4d31f7128d09a1b5274ab8a5b54d41291335915314f477eeedb819ddd816df0", 0xb3, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) 2018/02/06 00:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b87000-0x4), &(0x7f0000a69000)=0x4) epoll_create1(0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002d000-0x10)='/dev/sequencer2\x00', 0x47f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x80009}}) 2018/02/06 00:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/06 00:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000916000-0x8)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000cbc000-0x10)={0x810}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00001b7000-0x8)=0x1f, 0x8) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edb000-0x9)="747275737465641e00", &(0x7f0000077000-0x1)='\x00'], 0x1000) 2018/02/06 00:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) connect$llc(r2, &(0x7f0000f2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="a876d82defde"}, 0x10) 2018/02/06 00:18:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r2}, 0xc) getrandom(&(0x7f0000000000)=""/203, 0xffffffffffffff57, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000)={0x177, 0xffffffff, 0x400, 0x3, 0x20, 0x0, 0x60000000000, 0x3ed, 0xc0e, 0x7fff}) r3 = socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000002000)=@ax25={0x3, {"172d850040859f"}, 0x8}, 0xfc33) 2018/02/06 00:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009d5000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)) close(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000-0x64)}) 2018/02/06 00:18:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000397000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c7000-0x8), 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000d52000-0x3)='ns\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006c7000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x2, 0x40000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x68) 2018/02/06 00:18:28 executing program 5: mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(0xffffffffffffffff, &(0x7f000041a000-0x9)=@rc={0x1f}, 0x9) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/06 00:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a72000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) fsync(r0) 2018/02/06 00:18:28 executing program 5: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d28000-0x8)='keyring\x00', &(0x7f00009dd000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00009a4000-0x8)='keyring\x00', &(0x7f0000d27000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d23000+0xc8b)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x8, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 00:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) r0 = gettid() r1 = accept$inet(0xffffffffffffffff, &(0x7f0000027000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000b9d000-0x4)=0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001ce000)=@syzn={0x73, 0x79, 0x7a, 0x0}) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f00002dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2}) getresgid(&(0x7f0000e4a000), &(0x7f0000540000-0x4), &(0x7f0000eb0000-0x4)=0x0) lstat(&(0x7f0000dd3000)='./file0\x00', &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000129000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000492000-0x4)=0x0, &(0x7f0000098000-0x4)=0x0, &(0x7f0000884000-0x4)) r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000012a000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) fchownat(r10, &(0x7f0000823000)='./file0\x00', r3, r5, 0x1100) getgroups(0x4, &(0x7f0000d94000)=[r2, r4, r7, r9]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000773000)={0x0, 0x7ff, 0xfffffffffffffff8}, &(0x7f0000865000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000919000-0xc)=@sack_info={r11, 0x8001, 0x7}, 0xc) setgroups(0x0, &(0x7f0000a18000)=[]) ioctl$KDGKBMETA(r10, 0x4b62, &(0x7f000028a000)) clock_gettime(0x0, &(0x7f0000ada000-0x10)={0x0, 0x0}) getgroups(0x5, &(0x7f0000510000-0x14)=[r7, r8, r6, r8, r9]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r10, 0x4040534e, &(0x7f000011a000-0x50)={0x100, @time={r12, r13+30000000}, 0xffffffffffffffff, {0xffffffff80000001, 0x7ff}, 0x3, 0x2, 0x6}) 2018/02/06 00:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000150000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000e36000-0x8)) gettid() close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000412000)={0xa539, 0x8, 0x1, 0xd9, 0x1ff, 0x80}) 2018/02/06 00:18:28 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008dd000-0x1), &(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000002000)) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000000000)=@ax25={0x3, {"3dd8110da777d3"}}, 0x10, &(0x7f0000004000-0x30)=[]}, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0xa0000004, 0x0) r0 = getgid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x401000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000006000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r0, r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000008000-0x8)) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000006000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/06 00:18:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) [ 64.806058] binder: 8555:8559 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 64.813036] binder: 8555:8574 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 64.827333] binder: 8555:8574 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 64.853347] ================================================================== [ 64.860724] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 64.867364] Read of size 8 at addr ffff8801c836a338 by task syz-executor7/8574 [ 64.874693] [ 64.876290] CPU: 1 PID: 8574 Comm: syz-executor7 Not tainted 4.9.80-gb30d2b5 #28 [ 64.883788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.893110] ffff8801bfa17610 ffffffff81d94b69 ffffea000720da80 ffff8801c836a338 [ 64.901076] 0000000000000000 ffff8801c836a338 ffff8801c836a338 ffff8801bfa17648 [ 64.909040] ffffffff8153e093 ffff8801c836a338 0000000000000008 0000000000000000 [ 64.917022] Call Trace: [ 64.919587] [] dump_stack+0xc1/0x128 [ 64.924927] [] print_address_description+0x73/0x280 [ 64.931571] [] kasan_report+0x275/0x360 [ 64.937164] [] ? __lock_acquire+0x2eff/0x3640 [ 64.943275] [] __asan_report_load8_noabort+0x14/0x20 [ 64.949994] [] __lock_acquire+0x2eff/0x3640 [ 64.955933] [] ? __lock_acquire+0x629/0x3640 [ 64.961962] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.968944] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.975926] [] ? __lock_is_held+0xa1/0xf0 [ 64.981692] [] lock_acquire+0x12e/0x410 [ 64.987285] [] ? remove_wait_queue+0x14/0x40 [ 64.993310] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 64.999594] [] ? remove_wait_queue+0x14/0x40 [ 65.005618] [] remove_wait_queue+0x14/0x40 [ 65.011475] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 65.018454] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 65.025695] [] ep_remove+0x41/0x290 [ 65.030941] [] eventpoll_release_file+0xc5/0x140 [ 65.037319] [] __fput+0x5a8/0x6e0 [ 65.042389] [] ____fput+0x15/0x20 [ 65.047460] [] task_work_run+0x115/0x190 [ 65.053139] [] do_exit+0x7e7/0x2a40 [ 65.058385] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.065364] [] ? release_task+0x1240/0x1240 [ 65.071301] [] ? get_futex_key+0x1050/0x1050 [ 65.077329] [] ? __dequeue_signal+0xa3/0x550 [ 65.083353] [] ? recalc_sigpending+0x72/0x90 [ 65.089378] [] do_group_exit+0x108/0x320 [ 65.095055] [] get_signal+0x4d4/0x14e0 [ 65.100560] [] do_signal+0x87/0x1a00 [ 65.105893] [] ? binder_ioctl_write_read.isra.55+0x9a0/0x9a0 [ 65.113307] [] ? do_vfs_ioctl+0x458/0x1140 [ 65.119158] [] ? setup_sigcontext+0x7d0/0x7d0 [ 65.125270] [] ? ioctl_preallocate+0x220/0x220 [ 65.131482] [] ? selinux_file_ioctl+0x355/0x530 [ 65.137766] [] ? selinux_capable+0x40/0x40 [ 65.143628] [] ? SyS_futex+0x22e/0x2d0 [ 65.149141] [] ? do_futex+0x15c0/0x15c0 [ 65.154731] [] ? exit_to_usermode_loop+0xac/0x120 [ 65.161188] [] exit_to_usermode_loop+0xe1/0x120 [ 65.167473] [] syscall_return_slowpath+0x1a0/0x1e0 [ 65.174021] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 65.180565] [ 65.182159] Allocated by task 8574: [ 65.185755] save_stack_trace+0x16/0x20 [ 65.189694] save_stack+0x43/0xd0 [ 65.193116] kasan_kmalloc+0xad/0xe0 [ 65.196795] kmem_cache_alloc_trace+0xfb/0x2a0 [ 65.201342] binder_get_thread+0x15d/0x750 [ 65.205541] binder_poll+0x4a/0x210 [ 65.209136] SyS_epoll_ctl+0x11d7/0x2190 [ 65.213170] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 65.217887] [ 65.219485] Freed by task 8574: [ 65.222735] save_stack_trace+0x16/0x20 [ 65.226684] save_stack+0x43/0xd0 [ 65.230113] kasan_slab_free+0x72/0xc0 [ 65.233968] kfree+0x103/0x300 [ 65.237126] binder_thread_dec_tmpref+0x1cc/0x240 [ 65.241934] binder_thread_release+0x27d/0x540 [ 65.246483] binder_ioctl+0x9c0/0x11b0 [ 65.250337] do_vfs_ioctl+0x1aa/0x1140 [ 65.254192] SyS_ioctl+0x8f/0xc0 [ 65.257528] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 65.262248] [ 65.263850] The buggy address belongs to the object at ffff8801c836a280 [ 65.263850] which belongs to the cache kmalloc-512 of size 512 [ 65.276480] The buggy address is located 184 bytes inside of [ 65.276480] 512-byte region [ffff8801c836a280, ffff8801c836a480) [ 65.288317] The buggy address belongs to the page: [ 65.293211] page:ffffea000720da80 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 65.303373] flags: 0x8000000000004080(slab|head) [ 65.308093] page dumped because: kasan: bad access detected [ 65.313764] [ 65.315358] Memory state around the buggy address: [ 65.320253] ffff8801c836a200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 65.327580] ffff8801c836a280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.334906] >ffff8801c836a300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.342234] ^ [ 65.347390] ffff8801c836a380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.354714] ffff8801c836a400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.362036] ================================================================== [ 65.369368] Disabling lock debugging due to kernel taint [ 65.374782] Kernel panic - not syncing: panic_on_warn set ... [ 65.374782] [ 65.382109] CPU: 1 PID: 8574 Comm: syz-executor7 Tainted: G B 4.9.80-gb30d2b5 #28 [ 65.390822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.400145] ffff8801bfa17568 ffffffff81d94b69 ffffffff841970af ffff8801bfa17640 [ 65.408105] 0000000000000000 ffff8801c836a338 ffff8801c836a338 ffff8801bfa17630 [ 65.416057] ffffffff8142f541 0000000041b58ab3 ffffffff8418ab20 ffffffff8142f385 [ 65.424016] Call Trace: [ 65.426573] [] dump_stack+0xc1/0x128 [ 65.431907] [] panic+0x1bc/0x3a8 [ 65.436890] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 65.445089] [] ? add_taint+0x40/0x50 [ 65.450432] [] kasan_end_report+0x50/0x50 [ 65.456213] [] kasan_report+0x167/0x360 [ 65.461818] [] ? __lock_acquire+0x2eff/0x3640 [ 65.467933] [] __asan_report_load8_noabort+0x14/0x20 [ 65.474652] [] __lock_acquire+0x2eff/0x3640 [ 65.480589] [] ? __lock_acquire+0x629/0x3640 [ 65.486613] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.493593] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.500571] [] ? __lock_is_held+0xa1/0xf0 [ 65.506336] [] lock_acquire+0x12e/0x410 [ 65.511926] [] ? remove_wait_queue+0x14/0x40 [ 65.517953] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 65.524235] [] ? remove_wait_queue+0x14/0x40 [ 65.530257] [] remove_wait_queue+0x14/0x40 [ 65.536110] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 65.543091] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 65.550331] [] ep_remove+0x41/0x290 [ 65.555575] [] eventpoll_release_file+0xc5/0x140 [ 65.561945] [] __fput+0x5a8/0x6e0 [ 65.567015] [] ____fput+0x15/0x20 [ 65.572082] [] task_work_run+0x115/0x190 [ 65.577758] [] do_exit+0x7e7/0x2a40 [ 65.583001] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.589979] [] ? release_task+0x1240/0x1240 [ 65.595916] [] ? get_futex_key+0x1050/0x1050 [ 65.601940] [] ? __dequeue_signal+0xa3/0x550 [ 65.607965] [] ? recalc_sigpending+0x72/0x90 [ 65.613991] [] do_group_exit+0x108/0x320 [ 65.619668] [] get_signal+0x4d4/0x14e0 [ 65.625173] [] do_signal+0x87/0x1a00 [ 65.630507] [] ? binder_ioctl_write_read.isra.55+0x9a0/0x9a0 [ 65.637920] [] ? do_vfs_ioctl+0x458/0x1140 [ 65.643772] [] ? setup_sigcontext+0x7d0/0x7d0 [ 65.649881] [] ? ioctl_preallocate+0x220/0x220 [ 65.656083] [] ? selinux_file_ioctl+0x355/0x530 [ 65.662366] [] ? selinux_capable+0x40/0x40 [ 65.668217] [] ? SyS_futex+0x22e/0x2d0 [ 65.673717] [] ? do_futex+0x15c0/0x15c0 [ 65.679307] [] ? exit_to_usermode_loop+0xac/0x120 [ 65.685765] [] exit_to_usermode_loop+0xe1/0x120 [ 65.692047] [] syscall_return_slowpath+0x1a0/0x1e0 [ 65.698592] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 65.705574] Dumping ftrace buffer: [ 65.709083] (ftrace buffer empty) [ 65.712760] Kernel Offset: disabled [ 65.716354] Rebooting in 86400 seconds..